The invention relates to a manufacturing method of the hand mould base for the production line of double molded rubber gloves

- Aug 08, 2019-

Background technology:

At present, PVC, nitrile and latex two-handed mold production line for the hand mold seat are introduced by Malaysia bearing chamber closure, positioning block height is small, and two sets of bearings in the bearing room without clearance installation mode, which has the following disadvantages:

(1) the bearing chamber, in the production of gloves, if the bearing chamber is open, it is inevitable that the gloves smudgy, because now the gloves for medical and food industry, gloves smudgy major defects, so now the gloves production lines were closed bearing chamber, it brings a very serious problem, bearing sealed in indoor, bearing lubrication became a big problem, because there is no lubrication, the bearing can only be equipped with an oil when installation, and operation of the holder environment is bad, is in commonly 200 degrees above the oven running for a long time, resulting in high temperature of bearing and jammed, service life more than in the eight months or so,It's a big waste for glove manufacturers;

(2) two sets of bearing close together without clearance, because the holder is a cantilever structure after installation on fingerprint, once the bearing clearance increases due to use and lubrication, increasing hand print in holder momentum, knock against, it is easy to cause adjacent fingerprint, in turn, will hand print on the gloves struggling, cause waste, the waste hard to weed out from production line, mix to the quality goods, to the customer can cause serious quality accidents.


Technical implementation elements:

In order to overcome the deficiency of the existing technical scheme, the utility model provides a hand mold base for the production line of double-molded rubber gloves, increases the overall height of the bearing chamber, maintains a longer lubrication time, and can effectively solve the problems raised by the background technology.

The technical solution adopted by the utility model to solve the technical problems is as follows:

A double molding rubber gloves production line with holder, including the top set has a collar of l-type curved arm and plates, as described in connection with l-shaped bent arm bearing chamber, described in the bearing chamber through core shaft connection plates, and described the core shaft through in the plate at the top of the locating piece, mentioned at the bottom of the bearing chamber connected with spring cover, and described the spring cover and positioning block between the spindle axis body suit with a spring, whose character is:The bearing chamber is provided with a mandrel through two bearings in an axial direction, and a spacer is arranged between the two bearings. The top of the mandrel is provided with a cruciform inner through-hole channel, and the top of the inner through-hole extends to the top of the mandrel, and the top wall of the bearing chamber opposite to the inner through-hole channel is provided with an oil hole.

Compared with the prior art, the utility model has the following beneficial effects:

(1) the utility model processes a refueling hole on the closed bearing room, and then drills a hole on the shaft of the hand mold base to form an oil channel, which not only guarantees the basic sealing of the bearing room, but also keeps the gloves clean during production and makes the bearing lubricated in time.

(2) the utility model increases the height of the bearing chamber and adds a spacer between two sets of bearings, with the spacer height being 15-20 mm. After improvement, the bump phenomenon at the hand mold of the same bearing clearance is greatly reduced, the genuine glove rate is improved, and the proportion of waste products into genuine products is reduced.

Technical features:

1. A double molding rubber gloves production line with holder, including the top set has a collar of l-type curved arm and plates, as described in connection with l-shaped bent arm bearing chamber, described in the bearing chamber through core shaft connection plates, and described the core shaft through in the plate at the top of the locating piece, mentioned at the bottom of the bearing chamber connected with spring cover, and described the spring cover and positioning block between the spindle axis body suit with a spring, whose character is:The bearing chamber is provided with a mandrel through two bearings in an axial direction, and a spacer is arranged between the two bearings. The top of the mandrel is provided with a cruciform inner through-hole channel, and the top of the inner through-hole extends to the top of the mandrel, and the top wall of the bearing chamber opposite to the inner through-hole channel is provided with an oil hole.

2. According to claim 1, a kind of hand mold base for production line of double-molded rubber gloves is featured by the following features: the spring cover is set on the mandril shaft, and the spring cover is equipped with a hole spring spring, and a shaft spring spring is set between the hole spring spring and the bearing interior wall.

3. According to the hand die holder for the production line of double-molded rubber gloves mentioned in claim 1, its features lie in that the connection of the mandrel and the plate is installed with a reinforcing plate, and the mandrel is fixed and installed together through a pressing plate at the connection of the plate.

4. According to the hand mold base for the production line of double-molded rubber gloves mentioned in claim 1, its characteristics lie in: the height of the compartment is between 15mm and 20mm.

5. According to claim 1, a hand die holder for production line of double molded rubber gloves is featured in that the transverse hole passage through the hole passage runs through to the surface of the mandrel.

Technical summary

The utility model discloses a double molding rubber gloves production line with holder, including the top set has a collar of l-type curved arm and plates, as described in connection with l-shaped bent arm bearing chamber, described in the bearing chamber through core shaft connection plates, and described the core shaft through the positioning for the located in the top plate, as described in the bottom of the bearing chamber connected with spring cover, and described the spring cover and positioning block between the spindle axis body suit with spring, bearing interior ministry described by two bearing axial equipped with core shaft, and set up between the two bearings have described spacer, top of the spindle is set inside a cross through the channel, and described through the hole in the top extends to the top of the spindle,In addition, oil holes are set on the top wall of the bearing chamber opposite to the inner through-hole passage to increase the overall height of the bearing chamber and maintain longer lubrication time.

医用手套12