CN216506333U

CN216506333U - Processing die for plastic anti-theft cover

Info

Publication number: CN216506333U
Application number: CN202122935011.7U
Authority: CN
Inventors: 周苏生; 顾玲
Original assignee: Suzhou Changcheng Plastic Co ltd
Current assignee: Suzhou Changcheng Plastic Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-13
Anticipated expiration: 2031-11-26

Abstract

The utility model provides a processing mould of a plastic anti-theft cover, comprising: the mould plate is used for machining, a plurality of bottle cap grooves used for machining are formed in the right side of the mould plate, movable grooves are formed in the front face of the mould plate, the movable grooves penetrate through the front face of the mould plate and extend to the inside of the mould plate, baffles are arranged on the front face of the mould plate, the baffles penetrate through the front face of the movable grooves and extend to the inside of the movable grooves and are connected with the movable grooves in a sliding mode, circular grooves used for demoulding are formed in the bottle cap grooves, and after the baffles are drawn out when demoulding is needed, cold air cools plastic anti-theft bottles formed by pressing through the circular grooves and blows the plastic anti-theft bottles off to be demoulded, so that the probability of defective products of the mould is reduced, the rework rate is indirectly reduced, and the manufacturing efficiency is improved to a certain degree.

Description

Processing die for plastic anti-theft cover

Technical Field

The utility model relates to the field of processing dies, in particular to a processing die of a plastic anti-theft cover.

Background

The plastic anti-theft bottle cap is a common packaging form of the prior bottle packaging, is widely applied in the field of beverage, and can be classified into a carbonated beverage bottle cap and a non-carbonated beverage bottle cap according to the application. Polyolefin is generally used as a main raw material and is processed and molded by injection molding, hot pressing or other processes. The plastic anti-theft bottle cap is not only required to be convenient for a consumer to open, but also needs to avoid the leakage problem caused by poor sealing performance.

In the production of the plastic anti-theft cover, the mold is an indispensable processing tool, and the plastic is extruded through the molds with different sizes and models, and is demoulded and finally processed into the plastic anti-theft cover.

At present, in the prior related technical scheme, when a part of processing molds for manufacturing the plastic anti-theft caps are demolded, the problem that a large number of defective bottle caps are produced due to the fact that demolding is not in place exists, and the plastic bottle caps are deformed due to the fact that the plastic bottle caps which are not lowered in temperature are extruded and demolded when the dissolved plastic is injected into the molds and the temperature of the plastic is higher, so that the quality of the clinker bottle caps is affected, the rework rate is increased, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem that a part of processing moulds for manufacturing plastic anti-theft covers have the problem of more defective bottle caps due to incomplete demoulding when demoulding, and because the temperature of the plastic is higher when the dissolved plastic is injected into the mould, the plastic bottle caps which are not reduced in temperature are extruded and demoulded to cause the deformation of the plastic bottle caps when demoulding, thereby not only influencing the quality of the produced clinker bottle caps, but also increasing the rework rate, and further reducing the production efficiency.

In order to solve the above technical problems, the present invention provides a mold for processing a plastic anti-theft cover, comprising: a circular slot that is used for the drawing of patterns is seted up to the mould board for processing, the bottle lid groove that a plurality of is used for processing is seted up on the right side of mould board, the movable groove has been seted up in the front of mould board, the movable groove run through in the front of mould board, and extend to the inside of mould board, the front of mould board is provided with the baffle, the baffle run through in the front of movable groove, and extend to the inside of movable groove, with movable groove sliding connection, the circular slot that is used for the drawing of patterns is seted up to the inside in bottle lid groove, the circular slot with the movable groove communicates mutually.

Preferably, two sliding blocks are arranged at the bottom of the die plate, and the die plate is connected with an auxiliary plate in a sliding mode through the sliding blocks.

Preferably, the left side of the auxiliary plate is fixedly connected with a first supporting plate, and the right side of the first supporting plate is fixedly connected with a protective box.

Preferably, the inside of guard box is provided with the refrigeration fan, the air outlet of refrigeration fan run through in the left side of first backup pad to extend to the right side of first backup pad.

Preferably, the refrigeration fan is communicated with an air outlet, the air outlet is fixedly connected with a movable hose, and the air outlet is in threaded connection with the movable hose.

Preferably, the right end of the movable hose is fixedly connected to the left side of the mold plate, and the movable hose is communicated with the mold plate.

Preferably, the right side of the first supporting plate is fixedly connected with an electric telescopic rod, and the right side of the electric telescopic rod is fixedly connected with the left side of the die plate.

Preferably, the bottom of the first supporting plate is fixedly connected with a base, the base is fixedly connected with a second supporting plate, the bottom of the second supporting plate contacts with the top of the auxiliary plate, the left side of the second supporting plate is fixedly connected with an extrusion plate, and the left side of the extrusion plate is fixedly connected with a plurality of workpieces.

Compared with the related art, the processing mold of the plastic anti-theft cover provided by the utility model has the following beneficial effects:

1. the utility model provides a processing die of a plastic anti-theft cover, which is characterized in that a refrigerating fan communicated with the left side of a die plate is used for pumping out a baffle plate when demoulding is needed, cold air cools a plastic anti-theft bottle which is formed by pressing through a circular groove and blows off the plastic anti-theft bottle to demould, so that the probability of defective products of the die is reduced, the rework rate is indirectly reduced, and the manufacturing efficiency is improved to a certain extent.

2. The utility model provides a processing die of a plastic anti-theft cover, which can support a die plate to a certain degree when an electric telescopic rod drives the die plate to move through an auxiliary plate, so that the die plate can be more stable during production and processing, and the electric telescopic rod and the die plate are prevented from being inclined.

Drawings

Fig. 1 is a schematic structural view of a mold for machining a plastic anti-theft cover according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the baffle of FIG. 1 in use;

FIG. 3 is a schematic front view of the mold plate of FIG. 2;

fig. 4 is a schematic top view of the auxiliary plate of fig. 1.

Reference numbers in the figures: 1. the device comprises a die plate, 2, a bottle cap groove, 3, a movable groove, 4, a baffle, 5, a circular groove, 6, a sliding block, 7, an auxiliary plate, 9, a first supporting plate, 10, a protective box, 11, a refrigeration fan, 12, an air outlet, 13, a movable hose, 14, an electric telescopic rod, 15, a base, 16, a second supporting plate, 17, an extrusion plate, 18 and a machined part.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1-4, fig. 1 is a schematic structural diagram of a mold for machining a plastic anti-theft cover according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the baffle of FIG. 1 in use; FIG. 3 is a schematic front view of the mold plate of FIG. 2; fig. 4 is a schematic top view of the auxiliary plate of fig. 1. A processing mold of a plastic anti-theft cover comprises:

a circular slot 5 that is used for the drawing of patterns is seted up to mould board 1 for processing, a plurality of bottle lid groove 2 that is used for processing is seted up on mould board 1's right side, movable groove 3 has been seted up in mould board 1's front, movable groove 3 run through in mould board 1's front, and extend to mould board 1's inside, mould board 1's front is provided with baffle 4, baffle 4 run through in movable groove 3's front, and extend to movable groove 3's inside, with movable groove 3 sliding connection, circular slot 5 that is used for the drawing of patterns is seted up to bottle lid groove 2's inside, circular slot 5 with movable groove 3 is linked together.

The bottom of the mould plate 1 is provided with two sliding blocks 6, and the mould plate 1 is connected with an auxiliary plate 7 in a sliding manner through the sliding blocks 6.

A first supporting plate 9 is fixedly connected to the left side of the auxiliary plate 7, and a protective box 10 is fixedly connected to the right side of the first supporting plate 9.

Protection box 10's inside is provided with refrigeration fan 11, refrigeration fan 11's air outlet run through in the left side of first backup pad 9, and extend to the right side of first backup pad 9.

An air outlet 12 is communicated with the refrigerating fan 11, a movable hose 13 is fixedly connected to the air outlet 12, and the air outlet 12 is in threaded connection with the movable hose 13.

The right end of the movable hose 13 is fixedly connected to the left side of the die plate 1, and the movable hose 13 is communicated with the die plate 1.

The right side fixedly connected with electric telescopic handle 14 of first backup pad 9, electric telescopic handle 14 the right side with the left side fixed connection of mould board 1.

The bottom of the first supporting plate 9 is fixedly connected with a base 15, the base 15 is fixedly connected with a second supporting plate 16, the bottom of the second supporting plate 16 contacts with the top of the auxiliary plate 7, the left side of the second supporting plate 16 is fixedly connected with a squeezing plate 17, and the left side of the squeezing plate 17 is fixedly connected with a plurality of workpieces 18.

The working principle of the processing die of the plastic anti-theft cover provided by the utility model is as follows:

the first step is as follows: during the use, at first start electric telescopic handle 14 for mould board 1 removes to stripper plate 17 department, when mould board 1 and stripper plate 17 complete coincidence, can close electric telescopic handle 14, then use current injecting glue technique, carry out the injecting glue in mould board 1, start electric telescopic handle 17 once more afterwards, make electric telescopic handle 17 to the shrink back, it can to close electric telescopic handle 17 afterwards.

The second step is that: during the drawing of patterns, at first switch on external power source, start the system cold wind afterwards, 11, carry cold wind to the movable tank 3 in through activity hose 13, take baffle 4 outside out afterwards for cold wind passes through circular slot 5 and workpiece contact, makes the work piece by rapid cooling, and then because expend with heat and contract with cold's principle, the work piece after the cooling begins to reduce to a certain extent, drops with bottle lid groove 2 at last.

1. the utility model provides a processing mould of a plastic anti-theft cover, wherein a refrigerating fan 11 communicated with the left side of a mould plate 1 is used for extracting a baffle 4 when demoulding is needed, and cold air is used for cooling a plastic anti-theft bottle which is formed by pressing through a circular groove 5 and blowing off the plastic anti-theft bottle to demould, so that the probability of defective products of the mould is reduced, the rework rate is indirectly reduced, and the manufacturing efficiency is improved to a certain extent.

2. The utility model provides a processing die of a plastic anti-theft cover, which can support a die plate 1 to a certain degree when an electric telescopic rod 14 drives the die plate 1 to move through an auxiliary plate 7, so that the die plate 1 can be more stable during production and processing, and the electric telescopic rod 14 and the die plate 1 are prevented from being inclined.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a mold processing of plastics theftproof lid which characterized in that includes: a mould board (1) for processing, a plurality of bottle lid groove (2) that are used for processing are seted up on the right side of mould board (1), movable groove (3) have been seted up in the front of mould board (1), movable groove (3) run through in the front of mould board (1), and extend to the inside of mould board (1), the front of mould board (1) is provided with baffle (4), baffle (4) run through in the front of movable groove (3), and extend to the inside of movable groove (3), with movable groove (3) sliding connection, circular slot (5) that are used for the drawing of patterns are seted up to the inside of bottle lid groove (2), circular slot (5) with movable groove (3) are linked together.

2. The mold for machining a plastic anti-theft cover according to claim 1, characterized in that the bottom of the mold plate (1) is provided with two sliders (6), and the mold plate (1) is slidably connected with an auxiliary plate (7) through the sliders (6).

3. The mold for machining a plastic anti-theft cover according to claim 2, characterized in that a first support plate (9) is fixedly connected to the left side of the auxiliary plate (7), and a protective box (10) is fixedly connected to the right side of the first support plate (9).

4. The processing mold of the plastic anti-theft cover according to claim 3, characterized in that a refrigeration fan (11) is disposed inside the protective box (10), and an air outlet of the refrigeration fan (11) penetrates through the left side of the first supporting plate (9) and extends to the right side of the first supporting plate (9).

5. The processing mold of the plastic anti-theft cover according to claim 4, characterized in that the cooling fan (11) is communicated with an air outlet (12), the air outlet (12) is fixedly connected with a movable hose (13), and the air outlet (12) is in threaded connection with the movable hose (13).

6. The mold for machining a plastic anti-theft cover according to claim 5, characterized in that the right end of the flexible hose (13) is fixedly connected to the left side of the mold plate (1), and the flexible hose (13) is communicated with the mold plate (1).

7. The processing mold of the plastic anti-theft cover according to claim 3, characterized in that an electric telescopic rod (14) is fixedly connected to the right side of the first supporting plate (9), and the right side of the electric telescopic rod (14) is fixedly connected to the left side of the mold plate (1).

8. The mold for machining a plastic anti-theft cover according to claim 4, characterized in that a base (15) is fixedly connected to the bottom of the first supporting plate (9), a second supporting plate (16) is fixedly connected to the base (15), the bottom of the second supporting plate (16) contacts with the top of the auxiliary plate (7), a pressing plate (17) is fixedly connected to the left side of the second supporting plate (16), and a plurality of workpieces (18) are fixedly connected to the left side of the pressing plate (17).