CN218462808U

CN218462808U - Heating device for disposable tableware mould

Info

Publication number: CN218462808U
Application number: CN202222446858.3U
Authority: CN
Inventors: 杨荣侨; 曾丽明
Original assignee: Jinjiang Jiahao Mould Co ltd
Current assignee: Jinjiang Jiahao Mould Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-02-10
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a heating device for disposable tableware mould, relating to the technical field of tableware mould; the utility model comprises the following steps; the die comprises a bottom plate, wherein a supporting rod is fixedly arranged on the upper surface of the bottom plate, a fixing plate is fixedly arranged at the upper end of the supporting rod, an air cylinder is fixedly arranged on the fixing plate, an upper die is fixedly arranged at the output end of the air cylinder, and a supporting frame is fixedly arranged on the upper surface of the bottom plate; go up mould and bed die and be used for making disposable tableware, upward be equipped with the pipe of moulding plastics on the mould, with the charging bucket with mould plastics union coupling, mould downstream through the cylinder drives, go up mould and bed die laminating, mould plastics, through removing first protection box and second protection box with last mould and bed die surround, carry steam in to first protection box and the second protection box, heat last mould and bed die, because steam surrounds last mould and bed die, make the material uniform heating in the mould, improve disposable tableware and mould plastics speed.

Description

Heating device for disposable tableware mould

Technical Field

The utility model relates to a tableware mould technical field specifically is a disposable heating device for tableware mould.

Background

The disposable tableware mould is a tool which is matched with a plastic forming machine in the disposable tableware processing industry and endows a disposable tableware product with complete configuration and accurate size; when the mould of traditional disposable tableware product was heated and is stereotyped, the inhomogeneous of being heated of last mould and bed die led to the problem such as hot-time overlength, heating efficiency low, and to above-mentioned problem, the inventor provides a heating device for disposable tableware mould and is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The problem that an upper die and a lower die are heated unevenly when a die of a disposable tableware product is heated and shaped is solved; an object of the utility model is to provide a disposable tableware is heating device for mould.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a disposable tableware is heating device for mould, includes the bottom plate, fixed surface is equipped with the bracing piece on the bottom plate, the fixed plate that is equipped with in upper end of the support bar, the fixed cylinder that is equipped with on the fixed plate, the fixed mould that is equipped with of cylinder output, fixed surface is equipped with the support frame on the bottom plate, fixed surface is equipped with the bed die on the support frame, be equipped with heating mechanism on the bottom plate, the support frame is located bottom plate central point and puts, the bed die is the same with the support frame cross section.

Preferably, the heating mechanism comprises a moving rod, a fixed column is fixedly arranged on the moving rod, a first protection box is arranged on one side of the fixed column, a second protection box is arranged on one side of the moving rod, a pair of fixed grooves are formed in the outer walls of the first protection box and the second protection box, sealing plates are fixedly arranged on the inner walls of the first protection box and the second protection box, a connecting groove is formed in the supporting frame, the first protection box and the second protection box are identical in shape, the sealing plates are attached to the inner wall of the connecting groove, a steam device is fixedly arranged on the upper surface of the bottom plate, a conveying pipe is fixedly arranged on the steam device, one end of the conveying pipe is fixedly connected with the first protection box, and an exhaust pipe is fixedly arranged on the second protection box.

Preferably, a first moving groove is formed in the upper surface of the base plate, the lower end of the moving rod is connected with the first moving groove in a sliding mode, a first bidirectional screw is arranged in the first moving groove in a rotating mode, the lower end of the moving rod is connected with the first bidirectional screw in a threaded mode, a motor is fixedly arranged at one end of the base plate, and the output end of the motor is fixedly connected with one end of the first bidirectional screw.

Preferably, a second moving groove is formed in one side of the fixed column, an installation rod is arranged in the second moving groove in a sliding mode, a second bidirectional screw rod is arranged in the second moving groove in a rotating mode, one end of the installation rod is in threaded connection with the second bidirectional screw rod, a rotating handle is fixedly arranged at one end of the second bidirectional screw rod, one end of the second bidirectional screw rod penetrates through the fixed column, and one end of the installation rod is attached to the inner wall of the second moving groove.

Compared with the prior art, the beneficial effects of the utility model reside in that:

go up mould and bed die and be used for making disposable tableware, upward be equipped with the pipe of moulding plastics on the mould, with the charging bucket with mould plastics the union coupling, mould down moving through the cylinder drive, go up mould and bed die laminating, mould plastics, surround last mould and bed die through removing first protection box and second protection box, to carrying steam in first protection box and the second protection box, heat last mould and bed die, because steam surrounds last mould and bed die, make the material uniform heating in the mould, improve disposable tableware and mould plastics speed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the moving rod of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a schematic structural view of the heating mechanism of the present invention.

In the figure: 1. a base plate; 11. a support bar; 12. a fixing plate; 13. a cylinder; 14. an upper die; 15. a support frame; 16. a lower die; 2. a heating mechanism; 21. a travel bar; 22. fixing a column; 23. a first protective case; 24. a second protective case; 25. fixing grooves; 26. a sealing plate; 27. connecting grooves; 3. a first moving slot; 31. a first bidirectional screw; 32. a motor; 4. a second moving slot; 41. mounting a rod; 42. a second bidirectional screw; 43. rotating the handle; 5. a steam device; 51. a delivery pipe; 52. and (4) exhausting the gas.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides: the utility model provides a disposable tableware heating device for mould, includes bottom plate 1, 1 fixed surface of bottom plate is equipped with bracing piece 11, the fixed plate 12 that is equipped with in bracing piece 11 upper end, fixed being equipped with cylinder 13 on fixed plate 12, the fixed mould 14 that is equipped with of cylinder 13 output, 1 fixed surface of bottom plate is equipped with

support frame

15, 15 fixed surface of support frame are equipped with bed die 16, be equipped with heating mechanism 2 on the bottom plate 1, support frame 15 is located 1 central point of bottom plate and puts, bed die 16 is the same with 15 cross sections of support frame.

By adopting the technical scheme, the upper die 14 and the lower die 16 are used for manufacturing disposable tableware, the upper die 14 is provided with an injection molding pipe, the charging barrel is connected with the injection molding pipe, the upper die 14 is driven to move downwards through the air cylinder 13, the upper die 14 is attached to the lower die 16 for injection molding, the upper die 14 and the lower die 16 are surrounded by moving the first protective box 23 and the second protective box 24, steam is conveyed into the first protective box 23 and the second protective box 24, the upper die 14 and the lower die 16 are heated, and the upper die 14 and the lower die 16 are surrounded by the steam, so that the material in the dies is uniformly heated, and the injection molding speed of the disposable tableware is improved.

Heating mechanism 2 includes carriage release lever 21, fixed being equipped with fixed column 22 on the carriage release lever 21, fixed column 22 one side is equipped with first protection box 23, another carriage release lever 21 one side is equipped with second protection box 24, a pair of fixed slot 25 has been seted up to first protection box 23 and the 24 outer walls of second protection box, first protection box 23 and the 24 inner wall of second protection box are fixed and are equipped with closing plate 26, spread groove 27 has been seted up on the support frame 15, first protection box 23 is the same with the 24 shapes of second protection box, closing plate 26 laminates with spread groove 27 inner walls mutually, the fixed surface is equipped with steam device 5 on bottom plate 1, the last fixed conveyer pipe 51 that is equipped with of steam device 5, conveyer pipe 51 one end and first protection box 23 fixed connection, the last fixed blast pipe 52 that is equipped with of second protection box 24.

Through adopting above-mentioned technical scheme, the carriage release lever 21 removes along first moving slot 3 is interior, drives first protection box 23 and the second protection box 24 and removes to well, makes seal plate 26 laminate mutually with support frame 15 and connecting groove 27 inner wall, and steam device 5 passes through conveyer pipe 51 and sends steam to first protection box 23 and the second protection box 24 in, heats last mould 14 and bed die 16.

The upper surface of the bottom plate 1 is provided with a first moving groove 3, the lower end of the moving rod 21 is slidably connected with the first moving groove 3, a first bidirectional screw 31 is arranged in the first moving groove 3 in a rotating mode, the lower end of the moving rod 21 is in threaded connection with the first bidirectional screw 31, one end of the bottom plate 1 is fixedly provided with a motor 32, and the output end of the motor 32 is fixedly connected with one end of the first bidirectional screw 31.

By adopting the above technical scheme, the motor 32 drives the first bidirectional screw 31 to rotate, and the first bidirectional screw 31 drives the moving rod 21 to move.

A second moving groove 4 is formed in one side of the fixed column 22, an installation rod 41 is slidably arranged in the second moving groove 4, a second bidirectional screw 42 is rotatably arranged in the second moving groove 4, one end of the installation rod 41 is in threaded connection with the second bidirectional screw 42, a rotating handle 43 is fixedly arranged at one end of the second bidirectional screw 42, one end of the second bidirectional screw 42 penetrates through the fixed column 22, and one end of the installation rod 41 is attached to the inner wall of the second moving groove 4.

Through adopting above-mentioned technical scheme, drive second two-way screw rod 42 through rotating rotatory handle 43 and rotate, second two-way screw rod 42 drives installation rod 41 and removes along second shifting chute 4 is interior, and installation rod 41 removes fixed slot 25 inner wall, fixes first protection box 23 and second protection box 24 position.

The working principle is as follows: firstly, the upper die 14 is driven by the air cylinder 13 to move downwards, the upper die 14 is attached to the lower die 16 for injection molding, then the first bidirectional screw 31 is driven by the motor 32 to rotate, the moving rod 21 is driven by the first bidirectional screw 31 to move, the moving rod 21 moves along the first moving groove 3 to drive the first protection box 23 and the second protection box 24 to move inwards, so that the sealing plate 26 is attached to the inner wall of the connecting groove 27 and the supporting frame 15, the steam device 5 sends steam to the first protection box 23 and the second protection box 24 through the conveying pipe 51 to heat the upper die 14 and the lower die 16, and the injection molding speed of disposable tableware is improved.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A heating device for disposable tableware mould, comprising a bottom plate (1), characterized in that: the fixed surface is equipped with bracing piece (11) on bottom plate (1), bracing piece (11) upper end is fixed and is equipped with fixed plate (12), fixed cylinder (13) that is equipped with on fixed plate (12), fixed mould (14) that is equipped with of cylinder (13) output, fixed surface is equipped with support frame (15) on bottom plate (1), fixed surface is equipped with bed die (16) on support frame (15), be equipped with heating mechanism (2) on bottom plate (1).

2. The heating device for the disposable tableware mold according to claim 1, wherein the heating mechanism (2) comprises a moving rod (21), a fixed column (22) is fixedly arranged on the moving rod (21), a first protective box (23) is arranged on one side of the fixed column (22), a second protective box (24) is arranged on one side of the other moving rod (21), a pair of fixed grooves (25) are formed in the outer walls of the first protective box (23) and the second protective box (24), a sealing plate (26) is fixedly arranged on the inner walls of the first protective box (23) and the second protective box (24), and a connecting groove (27) is formed in the supporting frame (15).

3. The heating device for the disposable tableware mold according to claim 2, wherein the upper surface of the bottom plate (1) is provided with a first moving groove (3), the lower end of the moving rod (21) is slidably connected with the first moving groove (3), a first bidirectional screw (31) is rotatably arranged in the first moving groove (3), the lower end of the moving rod (21) is in threaded connection with the first bidirectional screw (31), one end of the bottom plate (1) is fixedly provided with a motor (32), and the output end of the motor (32) is fixedly connected with one end of the first bidirectional screw (31).

4. The heating device for the disposable tableware mold according to claim 2, wherein a second moving groove (4) is formed in one side of the fixed column (22), a mounting rod (41) is slidably arranged in the second moving groove (4), a second bidirectional screw rod (42) is rotatably arranged in the second moving groove (4), one end of the mounting rod (41) is in threaded connection with the second bidirectional screw rod (42), and a rotating handle (43) is fixedly arranged at one end of the second bidirectional screw rod (42).

5. The heating device for disposable tableware mold according to claim 2, wherein said bottom plate (1) is fixedly provided with a steam device (5) on the upper surface, said steam device (5) is fixedly provided with a delivery pipe (51), one end of said delivery pipe (51) is fixedly connected with a first protection box (23), and said second protection box (24) is fixedly provided with an exhaust pipe (52).

6. The heating device for disposable tableware mold according to claim 4, wherein one end of said second bidirectional screw rod (42) passes through said fixing post (22), and one end of said mounting rod (41) is fitted to the inner wall of said second moving groove (4).

7. The heating device for disposable tableware molds according to claim 2, wherein said first protective case (23) and said second protective case (24) have the same shape, and said sealing plate (26) is fitted to the inner wall of said connecting groove (27).

8. A heating device for disposable tableware molds according to claim 1, wherein said support frame (15) is located at the center of the bottom plate (1), and said lower mold (16) has the same cross section as the support frame (15).