The invention relates to a production method of PVC glove production line which can save material and liquid

- Jun 13, 2019-

[technical field]

The utility model relates to the production technology field of plastic gloves, in particular to a PVC glove production line which accelerates the droplet of material liquid by increasing the wrist accelerator, thereby reducing the gram weight of gloves and saving material liquid.

Background technology

PVC gloves are made of PVC as the main raw material, the main raw material is PVC paste, plasticizer, viscosity reducing agent, heat stabilizer, colorant and filler, etc. The gloves made of anti-static good, suitable for semiconductor processing, food processing, sales and other industries.

The production process of PVC gloves includes the following steps: 

1) fully stir and mix the raw materials according to a certain proportion, obtain the material liquid after filtration, and transfer the material liquid into the material trough;

2) dip into the feeding trough by hand;

3) drop the hand mold after dipping;

4) hand mold into oven for plasticizing after dripping;

5) the plasticized hand mold is dipped into the polyurethane material groove and dried;

6) the rough gloves after drying shall be lip rolled;

7) the rough gloves are removed from the hand mold to obtain finished PVC gloves;

8) check and remove unqualified products;

9) packing and warehousing.

Through the above existing technologies, it can be seen that the control of gram weight of gloves mainly depends on the size of the viscosity of the material liquid. If the viscosity of the material liquid is large, there will be more material liquid on the hand mold after "dipping material", and the gram of gloves made will be significant.When the material liquid viscosity hour, "dip material" after the hand mold feed liquid to less, made of gloves are thinner, grams of weight is small.However, the gram weight of gloves controlled by material liquid "viscosity" is limited after all, and the uneven surface of gloves produced in the natural droplet state is serious, which greatly affects the quality of gloves.

[invention content]

In the purpose of the utility model provides a liquid can save the material of PVC gloves production line, the line is in wrist accelerator trickle-down part increased the fingerprint, to speed up the hand print on the vertical drop, the material liquid and improve the forming quality of glove, adopts the technical scheme is: a kind of can save the material liquid PVC gloves production line, including into circular orbit, support it drive chain on the tracks and the connection components are of transmission chain, the multiple fingerprint, fingerprint components including fingerprint, described in the production line include fingerprint described in turn after the dip of the parts and the vertical drop,It has the following characteristics: the trickle-down part includes described in hand print at the bottom of the box and wrist accelerator, described the wrist including power components and accelerator driven by power components are described in the belt transmission parts, belt transmission components including drive belt, transmission belt and wrist of fingerprint is described in contact, the linear velocity of the transmission belt, the above mentioned fingerprint linear velocity.

The technical features of the utility model also include: the power part includes a motor and a commutator connected to the output shaft of the motor. The power after the commutator commutates is output to the belt shaft through the coupling, and the active belt wheel of the driving part is installed on the belt shaft.

The technical features of the utility model also include: the motor is a frequency conversion speed regulating motor.

The technical features of the utility model include: the belt driving part also includes a driven belt wheel and a supporting belt wheel.

The technical features of the utility model are as follows: the production line also includes the oven part, the PU rubber adding and drying part, the lip rolling part, the stripping part and the hand mold cleaning part. The hand mold cleaned through the hand mold cleaning part enters into the dipping material part for dipping material.

Beneficial effects of this utility model is to: this production line in vertical drop section with a wrist accelerator, wrist based on fingerprint friction speed, rotational speed, speed up fingerprint with excess material liquid separated from the hand print, thus effectively reducing the gram gloves, and the acceleration of material liquid "trickle-down" good to avoid the natural "trickle-down" easy to appear on the gloves "stripes" phenomenon, make gloves surface more smooth uniform,The selection of frequency conversion speed regulating motor makes the rotation speed of the belt wheel be adjusted according to the parameters such as material liquid viscosity and workshop temperature, which further improves the product quality.The gloves produced in this production line are light in weight and smooth in surface. The purpose of reducing production cost is achieved by controlling gram weight.

[sovereignty]

1. One can save the material liquid PVC gloves production line, including into circular orbit, support it drive chain on the tracks and the connection components are of transmission chain, the multiple fingerprint, fingerprint components including fingerprint, described in the production line include fingerprint described in turn after the dip of the parts and the vertical drop, whose character is: trickle-down part including described in hand print at the bottom of the box and wrist accelerator, wrist accelerator including power components and power components are described by the drive belt transmission parts, belt transmission components including drive belt, transmission belt and wrist of fingerprint is described in contact,The linear velocity of the transmission belt is higher than that of the hand mold.

2. According to the PVC glove production line mentioned in claim 1, its features are as follows: the power part includes a motor and a commutator connected to the output shaft of the motor. The power after the commutator commutates is output to the wheel shaft via the coupling.

3. According to the PVC glove production line mentioned in claim 2, its features are as follows: the motor is frequency conversion motor.

4. According to the PVC glove production line mentioned in claim 2, its features are as follows: the belt driving parts also include the driven belt wheel and the supporting belt wheel.

5. According to the PVC glove production line mentioned in claim 1, the characteristics of the production line are as follows: the production line also includes oven part, PU adhesive and drying part, lip rolling part, stripper part and hand mold cleaning part. After the hand mold cleaning part, the hand mold enters into the dipping material part for dipping material.

 【 patent abstract 】A can save the material liquid PVC gloves production line, including into circular orbit, support on the orbit of the drive chain and connected component in the drive chain of multiple fingerprint, fingerprint components, including fingerprint in turn after the production line include fingerprint dip parts and vertical drop, trickle-down part includes the hand print at the bottom of the box and wrist accelerator, wrist accelerator includes power components and driven by power components with transmission parts, belt transmission parts including drive belt, transmission belt of wrist contact described with fingerprint, drive belt of linear velocity is higher than the linear velocity of fingerprint.The gloves produced in this production line are light in weight and smooth in surface. The purpose of reducing production cost is achieved by controlling gram weight.

医用手套10