CN219634396U

CN219634396U - Forming device for disposable tableware production

Info

Publication number: CN219634396U
Application number: CN202321257968.3U
Authority: CN
Inventors: 李家芳; 周军; 赵亮
Original assignee: Zhenjiang Yuye New Material Technology Co ltd
Current assignee: Zhenjiang Yuye New Material Technology Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-09-05
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses a forming device for producing disposable tableware, which comprises two supporting plates, wherein a plurality of splicing grooves which are uniformly distributed are formed in two sides of each supporting plate, splicing blocks are inserted into the inner wall of each splicing groove, a fixing plate is fixedly arranged at one end of each splicing block, a plurality of inner hexagon bolts are inserted into a plurality of uniformly distributed holes formed in the surface of the fixing plate, a plurality of uniformly distributed fixing screw holes are formed in the surface of each supporting plate, splicing blocks are inserted into the splicing grooves formed in the supporting plates, the splicing blocks are connected with a fixing plate and a connecting plate, and the connecting plate is respectively connected with a first die and a second die.

Description

Forming device for disposable tableware production

Technical Field

The utility model relates to a forming device for producing disposable tableware, and belongs to the technical field of disposable tableware processing.

Background

The disposable tableware is divided into the following three main types according to raw material sources, production process, degradation mode and recovery level: 1. biodegradation: 2. light/biodegradable materials: 3. materials are easy to recycle: in daily life, the fresh-keeping boxes, packaging boxes, plastic bags, food bags, plastic cups and the like which are contacted with people belong to disposable tableware. In the production of disposable tableware, a molding device is required to be used for injection molding.

The existing forming device does not have a splicing function, so that the production efficiency is improved, a plurality of disposable tableware is often required to be produced once, the forming device does not have the splicing function, personnel cannot increase and decrease forming dies according to production requirements, and the personnel cannot detach and clean the forming device, so that the personnel cannot use the forming device, meanwhile, the existing forming device does not have an auxiliary demolding function, the disposable tableware is easy to adhere to the dies after being molded, the auxiliary demolding function is not provided, the demolding process of the disposable tableware is slower, and the production efficiency of the disposable tableware is reduced.

Disclosure of Invention

The utility model aims to provide a forming device for producing disposable tableware, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including two backup pads, every a plurality of evenly distributed's splice groove has all been seted up to the both sides of backup pad, every the inner wall of splice groove all alternates and is equipped with the splice piece, every the one end of splice piece is all fixed and is equipped with the fixed plate, all alternate in a plurality of evenly distributed's that the surface of fixed plate was seted up trompil and be equipped with hexagon socket head cap screw, every a plurality of evenly distributed's fixed screw has all been seted up to the surface of backup pad, the other end of splice piece is fixed and is equipped with the connecting plate, and a plurality of being located the coplanar the surface of connecting plate is all fixed and is equipped with first mould, and a plurality of being located another plane the surface of connecting plate is all fixed and is equipped with the second mould.

In the above-mentioned forming device for producing disposable tableware, one of the two ends of the supporting plate are fixedly provided with supporting frames, two sides of the top end of each supporting frame are fixedly provided with guide posts, and the bottom of the outer wall of each guide post is sleeved with a buffer ring.

In the above-mentioned molding device for producing disposable tableware, two connecting lugs are fixedly arranged at two ends of the other supporting plate, and guide posts are inserted into guide holes formed in the bottom ends of the connecting lugs.

In the above-mentioned forming device of disposable tableware production, the passageway of moulding plastics has all been seted up at the middle part of every second mould inner wall, the top of moulding plastics the passageway is fixed to be linked together and is had the mouth of moulding plastics.

In the above-mentioned forming device of disposable tableware production, every the inside of concatenation piece has all been seted up two air inlet channel, two air inlet channel respectively with the both ends fixed intercommunication of ventilation branch pipe, every the one side of ventilation branch pipe is all fixed intercommunication has first control valve.

In the above-mentioned forming device of disposable tableware production, a plurality of the one end of first control valve all with the fixed intercommunication of the surface that ventilates the main pipe, the fixed intercommunication in one side that ventilates the main pipe has the second control valve, every the middle part on backup pad surface all is fixed and is equipped with two pieces, two the one end of piece respectively with the both sides fixed connection of the main pipe surface that ventilates.

In the above-mentioned forming device of disposable tableware production, the movable groove has all been seted up to the both sides of first mould inner wall and the both sides of second mould inner wall, every the movable groove all is linked together with corresponding inlet channel, and every the middle part of movable groove inner wall all alternates and is equipped with the piston dish, every the spread groove has all been seted up to the both sides of movable groove inner wall, every return spring is all fixed to be equipped with in the spread groove, every return spring's one end all with the fixed surface connection of using the piston dish.

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

1. according to the forming device for producing the disposable tableware, the splicing blocks are inserted into the splicing grooves formed in the supporting plates, the splicing blocks are connected with the fixing plates and the connecting plates, and the connecting plates are respectively connected with the first die and the second die, so that the forming device for producing the disposable tableware has a splicing function, personnel can increase and decrease the corresponding first die and second die according to production requirements, personnel operation is more convenient, and the personnel can conveniently detach, clean or replace the forming device.

2. According to the forming device for producing the disposable tableware, the air inlet channel formed in the splicing block is connected with the ventilation branch pipe, the ventilation main pipe connected with the first control valve is connected with the second control valve, the piston disc is inserted into the movable groove formed in the first die and the second die, the piston disc is connected with the reset spring, the ventilation main pipe is connected with the external air supply equipment, after the disposable tableware is formed, the ventilation branch pipe can be ventilated, the piston disc connected with the reset spring can act as the disposable tableware through the air pressure effect, the quick demoulding of the disposable tableware is ensured, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of a molding apparatus for disposable tableware production according to the present utility model;

FIG. 2 is a schematic diagram showing a connection structure between a support plate and a ventilation main pipe in a molding apparatus for disposable tableware production according to the present utility model;

FIG. 3 is a schematic view showing a connection structure between a supporting plate and a supporting frame in a molding device for producing disposable tableware according to the present utility model;

fig. 4 is a schematic diagram showing a connection structure between the splicing block and the second mold in the molding device for producing disposable tableware according to the present utility model.

In the figure: 1. a support plate; 2. a support frame; 3. a guide post; 4. a buffer ring; 5. a connecting lug; 6. a splice groove; 7. splicing blocks; 8. a fixing plate; 9. a connecting plate; 10. a first mold; 11. a second mold; 12. an injection molding port; 13. a ventilation manifold; 14. a first control valve; 15. a ventilation main pipe; 16. a support block; 17. a second control valve; 18. a piston disc; 19. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical scheme of a molding device for disposable tableware production:

according to the illustration of fig. 1-3, including two backup pad 1, a plurality of evenly distributed splice groove 6 have all been seted up to the both sides of every backup pad 1, the inner wall of every splice groove 6 all alternates and is equipped with splice block 7, the one end of every splice block 7 is all fixed and is equipped with fixed plate 8, all alternate in a plurality of evenly distributed's the trompil that the surface was seted up of fixed plate 8 is equipped with hexagon socket head cap screw, a plurality of evenly distributed's fixed screw has all been seted up on the surface of every backup pad 1, the other end of splice block 7 is fixed and is equipped with connecting plate 9, a plurality of surfaces that are located connecting plate 9 of coplanar are all fixed and are equipped with first mould 10, a plurality of surfaces that are located connecting plate 9 of another plane are all fixed and are equipped with second mould 11, the support frame 2 is all fixed to the both ends of one of backup pad 1, the both sides on the top of every support frame 2 are all fixed and are equipped with the guide pillar 3, the bottom of every guide pillar 3 outer wall all overlaps and is equipped with buffer ring 4, the both ends of another backup pad 1 are all fixed and are equipped with two engaging lugs 5, all alternate in the guide hole that the bottom of every engaging lug 5 was seted up.

According to the illustration shown in fig. 1-4, the middle part of the inner wall of each second mold 11 is provided with an injection molding channel, the top end of the injection molding channel is fixedly communicated with an injection molding port 12, the inside of each splicing block 7 is provided with two air inlet channels, the two air inlet channels are fixedly communicated with two ends of each ventilation branch pipe 13, one side of each ventilation branch pipe 13 is fixedly communicated with a first control valve 14, one end of each first control valve 14 is fixedly communicated with the surface of a ventilation main pipe 15, one side of the ventilation main pipe 15 is fixedly communicated with a second control valve 17, the middle part of the surface of each supporting plate 1 is fixedly provided with two supporting blocks 16, one end of each supporting block 16 is fixedly connected with two sides of the surface of the ventilation main pipe 15, two sides of the inner wall of the first mold 10 and two sides of the inner wall of the second mold 11 are respectively provided with movable grooves, each movable groove is fixedly communicated with the corresponding air inlet channel, the middle part of the inner wall of each movable groove is alternately provided with a piston disc 18, two sides of the inner wall of each movable groove are respectively provided with a connecting groove, a reset spring 19 is fixedly arranged in each connecting groove, one end of each reset spring 19 is fixedly connected with the surface of the corresponding piston disc 18.

When the forming device is used, a person can select to increase or decrease the first die 10 and the second die 11 according to production requirements, the splicing groove 6 formed in the supporting plate 1 is connected with the splicing block 7 in a penetrating way, the splicing block 7 is connected with the fixing plate 8, the person can fix the fixing plate 8 on the supporting plate 1 through the hexagon socket head cap bolts on the fixing plate 8, the first die 10 and the second die 11 can be respectively spliced and installed, the guide post 3 connected with the supporting plate 1 is connected with the guide hole formed in the connecting lug 5 in a penetrating way, the second die 11 moves downwards to be butted with the first die 10, and the injection molding opening 12 is connected with raw materials, so that the disposable tableware can be formed;

the second control valve 17 connected with the ventilation main pipe 15 is connected with an external air supply device such as an air pump, after the disposable tableware is molded, air enters the ventilation branch pipe 13 through the first control valve 14, the air enters an air inlet channel formed in the splicing block 7, the air pressure generated by the air acts on the piston disc 18 to eject the piston disc 18, at the moment, the reset spring 19 stretches, the piston disc 18 acts on the disposable tableware to separate the disposable tableware from the first die 10 and the second die 11, and when the disposable tableware is not supplied with air, the piston disc 18 resets under the action of the reset spring 19.

What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a forming device of disposable tableware production, includes two backup pads (1), its characterized in that: every a plurality of evenly distributed's splice groove (6) have all been seted up to the both sides of backup pad (1), every the inner wall of splice groove (6) all alternates and is equipped with splice piece (7), every the one end of splice piece (7) is all fixed and is equipped with fixed plate (8), all alternate in a plurality of evenly distributed's that the surface of fixed plate (8) was seted up trompil and be equipped with hexagon socket head cap screw, every a plurality of evenly distributed's fixed screw has all been seted up to the surface of backup pad (1), the other end of splice piece (7) is fixed and is equipped with connecting plate (9), and a plurality of being located the coplanar the surface of connecting plate (9) is all fixed and is equipped with first mould (10), and a plurality of being located another plane the surface of connecting plate (9) is all fixed and is equipped with second mould (11).

2. A forming device for disposable tableware production according to claim 1, wherein: one of them both ends of backup pad (1) are all fixed and are equipped with support frame (2), every the both sides on support frame (2) top are all fixed and are equipped with guide pillar (3), every the bottom of guide pillar (3) outer wall all overlaps and is equipped with buffer ring (4).

3. A forming device for disposable tableware production according to claim 2, characterized in that: two connecting lugs (5) are fixedly arranged at two ends of the other supporting plate (1), and guide posts (3) are inserted into guide holes formed in the bottom ends of the connecting lugs (5).

4. A forming device for disposable tableware production according to claim 1, wherein: an injection molding channel is formed in the middle of the inner wall of each second mold (11), and an injection molding opening (12) is fixedly communicated with the top end of the injection molding channel.

5. A forming device for disposable tableware production according to claim 1, wherein: two air inlet channels are formed in each splicing block (7), the two air inlet channels are fixedly communicated with two ends of each ventilation branch pipe (13), and a first control valve (14) is fixedly communicated with one side of each ventilation branch pipe (13).

6. The molding apparatus for disposable tableware production according to claim 5, wherein: one end of each first control valve (14) is fixedly communicated with the surface of the ventilation main pipe (15), one side of the ventilation main pipe (15) is fixedly communicated with a second control valve (17), two support blocks (16) are fixedly arranged in the middle of the surface of each support plate (1), and one end of each support block (16) is fixedly connected with two sides of the surface of the ventilation main pipe (15) respectively.

7. A forming device for disposable tableware production according to claim 1, wherein: the movable grooves are formed in two sides of the inner wall of the first die (10) and two sides of the inner wall of the second die (11), each movable groove is communicated with a corresponding air inlet channel, a piston disc (18) is inserted in the middle of the inner wall of each movable groove, connecting grooves are formed in two sides of the inner wall of each movable groove, a reset spring (19) is fixedly arranged in each connecting groove, and one end of each reset spring (19) is fixedly connected with the surface of the corresponding piston disc (18).