CN218812896U

CN218812896U - Paper pulp moulding tool convenient for demoulding

Info

Publication number: CN218812896U
Application number: CN202223110711.3U
Authority: CN
Inventors: 余文辉
Original assignee: Dongguan Kaisino Fiber Environmental Protection Technology Co ltd
Current assignee: Dongguan Kaisino Fiber Environmental Protection Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-04-07
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a make things convenient for paper pulp moulding instrument of drawing of patterns, the on-line screen storage device comprises a base, base left end fixedly connected with mounting bracket, arc wall and spout have been seted up to the terminal surface before the mounting bracket, the inside sliding connection of arc wall has the second connecting rod, the inside sliding connection of spout has the head rod, the first installation piece of the inward end fixedly connected with of head rod, the inboard one end fixedly connected with second installation piece of second connecting rod, first installation piece and second installation piece right-hand member fixedly connected with stripper plate, stripper plate left end fixedly connected with negative pressure trachea, the inside drive assembly that is provided with of mounting bracket, drive assembly is used for driving the stripper plate and removes, the utility model discloses rational in infrastructure, convenient to use wholly can effectually carry out the drawing of patterns, avoids the problem of artifical drawing of patterns inefficiency.

Description

Paper pulp moulding tool convenient for demoulding

Technical Field

The utility model relates to a paper pulp drawing of patterns technical field specifically is paper pulp molding tool of convenient drawing of patterns.

Background

Pulp molding is a three-dimensional papermaking technique. It uses waste paper as raw material, and uses a special mould to mould a paper product with a certain form on the moulding machine. It has four major advantages: the raw materials are waste paper, including paperboard, waste paper box paper, waste white edge paper and the like, and the sources are wide; the manufacturing process is completed by the working procedures of pulping, adsorption molding, drying and shaping and the like, and is harmless to the environment; can be recycled.

At present, after the paper pulp is successfully injected, most of the paper pulp is manually demoulded, so that the production efficiency is low, the labor intensity is high, the labor and the time are wasted, the paper pulp looks disordered, waste products are easily caused due to manual negligence, the product percent of pass is reduced, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: make things convenient for paper pulp molding instrument of drawing of patterns, the on-line screen storage device comprises a base, base left end fixedly connected with mounting bracket, arc wall and spout have been seted up to the terminal surface before the mounting bracket, the inside sliding connection of arc wall has the second connecting rod, the inside sliding connection of spout has the head rod, the first installation piece of the inward end fixedly connected with of head rod, the inward one end fixedly connected with second installation piece of second connecting rod, first installation piece and second installation piece right-hand member fixedly connected with stripper plate, stripper plate left end fixedly connected with negative-pressure trachea, the inside drive assembly that is provided with of mounting bracket, drive assembly is used for driving the stripper plate to remove.

Preferably, drive assembly is including pivot and first connecting rod, both ends are all rotated around the mounting bracket and are connected with the pivot, the first connecting rod of the inside one end fixedly connected with of pivot, the one end that the pivot was kept away from to first connecting rod is rotated and is connected with the second connecting rod, the one end that first connecting rod was kept away from to the second connecting rod is rotated with the stripper plate left end and is connected.

Preferably, base upper end fixedly connected with support frame, the inside runner that is connected with that rotates of support frame, runner lateral wall fixedly connected with lower mould, the lower mould is provided with eight groups, is located the lower mould and the stripper plate of runner left end mutually support.

Preferably, the front end and the rear end of the rotating wheel are fixedly connected with grooved wheels, the front end and the rear end of the support frame are rotatably connected with driving wheels, and the grooved wheels are matched with the driving wheels.

Preferably, be located the outside one end fixedly connected with first sprocket of action wheel, the outside one end fixedly connected with second sprocket of pivot, first sprocket passes through the chain with the second sprocket and is connected, support frame front end fixedly connected with motor, motor output shaft end and first sprocket front end fixed connection.

Preferably, the upper end of the support frame is fixedly connected with a telescopic rod, an upper die is fixedly connected with an output shaft of the telescopic rod, and the upper die and the lower die are matched with each other.

(III) advantageous effects

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

1. the utility model discloses a rotation of pivot drives first connecting rod and rotates, first connecting rod rotates and drives the second connecting rod and do reciprocating motion, second connecting rod reciprocating motion drives stripper plate reciprocating motion, when the stripper plate is to having the removal, cooperation negative pressure trachea is with the inside negative pressure that produces of stripper plate, adsorb on the stripper plate finished product on the lower mould, when the stripper plate moves left, because the stripper plate receives the restriction of spout and arc wall, make the stripper plate begin to overturn downwards after removing one end distance, the inside negative pressure of stripper plate becomes normal atmospheric pressure by the cooperation negative pressure trachea again, thereby finished product on the stripper plate drops from the stripper plate through gravity, thereby reach the effect of automatic drawing of patterns, avoid the problem that artifical drawing of patterns is inefficient.

2. The utility model discloses a sheave, action wheel, first sprocket, second sprocket under the cooperation of first connecting rod and second connecting rod for when the runner rotates 45 degrees, make the stripper plate just in time done a drawing of patterns, make stripper plate and lower mould obtain better cooperation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the overall rear view structure of the present invention;

fig. 3 is a schematic top view of the mounting frame of the present invention;

fig. 4 is a schematic view of the first and second mounting blocks of the present invention.

In the figure: 1. a base; 2. a mounting frame; 3. a rotating shaft; 4. a first link; 5. a second link; 6. an arc-shaped slot; 7. a chute; 8. a stripper plate; 9. a first mounting block; 10. a second mounting block; 11. a negative pressure trachea; 12. a support frame; 13. a rotating wheel; 14. a lower die; 15. a grooved wheel; 16. a driving wheel; 17. a first sprocket; 18. a second sprocket; 19. an upper die; 20. a first connecting rod; 21. a second connecting rod; 22. a motor; 23. a telescopic rod.

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: paper pulp moulding instrument of convenient drawing of patterns, the on-line screen storage device comprises a base 1, base 1 left end fixedly connected with mounting bracket 2, arc 6 and spout 7 have been seted up to mounting bracket 2 preceding terminal surface, the inside sliding connection of arc 6 has second connecting rod 21, the inside sliding connection of spout 7 has first connecting rod 20, the inside first installation piece of fixedly connected with 9 of first connecting rod 20, the inside one end fixedly connected with second installation piece 10 of second connecting rod 21, first installation piece 9 and second installation piece 10 right-hand member fixedly connected with stripper 8, stripper 8 left end fixedly connected with negative pressure trachea 11, the inside drive assembly that is provided with of mounting bracket 2, drive assembly is used for driving stripper 8 to remove, drive stripper 8 through drive assembly and do reciprocating motion, cooperate negative pressure trachea 11 with the inside of stripper 8 when stripper 8 has the removal, thereby can be with on the finished product frame 8, on stripper 8 moves left through stripper 8, cooperate spout 7 and arc 6, make stripper 8 begin to overturn downwards after moving one end distance, it makes the inside negative pressure trachea 11 make the atmospheric pressure of stripper 8 become the atmospheric pressure again, thereby adsorb on the stripper 8 normally, thereby reach the effect of stripper from the automatic stripper that the gravity on stripper 8.

Further, drive assembly is including pivot 3 and first connecting rod 4, both ends are all rotated around mounting bracket 2 and are connected with pivot 3, the first connecting rod 4 of 3 inside one end fixedly connected with in pivot, the one end that pivot 3 was kept away from to first connecting rod 4 is rotated and is connected with second connecting rod 5, the one end that first connecting rod 4 was kept away from to second connecting rod 5 is rotated with 8 left ends of stripper plate and is connected, rotate through pivot 3 and drive first connecting rod 4 and rotate, first connecting rod 4 rotates and drives second connecting rod 5 and be reciprocating motion, 5 reciprocating motion of second connecting rod drives 8 reciprocating motion of stripper plate, thereby reach and provide power for 8 removals of stripper plate.

Further, a supporting frame 12 is fixedly connected to the upper end of the base 1, a rotating wheel 13 is rotatably connected to the inside of the supporting frame 12, a lower die 14 is fixedly connected to the side wall of the rotating wheel 13, eight groups of lower dies 14 are arranged on the lower die 14, the lower die 14 located at the left end of the rotating wheel 13 is matched with the stripper plate 8, sheaves 15 are fixedly connected to the front end and the rear end of the rotating wheel 13 respectively, a driving wheel 16 is rotatably connected to the front end and the rear end of the supporting frame 12 respectively, the sheaves 15 are matched with the driving wheel 16 respectively, a first chain wheel 17 is fixedly connected to the outward end of the driving wheel 16, a second chain wheel 18 is fixedly connected to the outward end of the rotating shaft 3, the first chain wheel 17 is connected with the second chain wheel 18 through a chain, a motor 22 is fixedly connected to the front end of the supporting frame 12, the output shaft end of the motor 22 is fixedly connected with the front end of the first chain wheel 17, the motor 22 drives the first chain wheel 17 to rotate, the first chain wheel 17 rotates to drive the second chain wheel 18 to rotate, the rotating provides movement for the rotating of the rotating shaft 3, meanwhile, the first chain wheel 17 rotates to drive the driving wheel 16 to rotate, the sheaves 15 to rotate, thereby providing power for the rotating wheel 13 to rotate.

The utility model discloses a theory of operation: when the automatic demoulding device is used, the starting motor 22 drives the first chain wheel 17 to rotate, the first chain wheel 17 drives the second chain wheel 18 to rotate, the second chain wheel 18 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the first connecting rod 4 to rotate, the first connecting rod 4 drives the second connecting rod 5 to reciprocate, the second connecting rod 5 reciprocates to drive the demoulding plate 8 to reciprocate, when the demoulding plate 8 moves, the negative pressure air pipe 11 is matched to generate negative pressure inside the demoulding plate 8, so that a finished product frame can be adsorbed on the demoulding plate 8, when the demoulding plate 8 moves leftwards, the sliding groove 7 and the arc-shaped groove 6 are matched to ensure that the demoulding plate 8 starts to overturn downwards after moving for one end distance, and then the negative pressure air pipe 11 is matched to ensure that the negative pressure inside the demoulding plate 8 becomes normal air pressure, so that a finished product on the demoulding plate 8 falls off from the demoulding plate 8 through gravity, and the automatic demoulding effect is achieved; meanwhile, the first chain wheel 17 rotates to drive the driving wheel 16 to rotate, the driving wheel 16 rotates to drive the grooved wheel 15 to rotate, the grooved wheel 15 rotates to move the injection-molded finished product to the left end, and the injection-molded finished product is subjected to demolding by matching with the demolding plate 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Pulp molding tool of convenient drawing of patterns, including base (1), its characterized in that: base (1) left end fixedly connected with mounting bracket (2), arc wall (6) and spout (7) have been seted up to the terminal surface before mounting bracket (2), the inside sliding connection of arc wall (6) has second connecting rod (21), spout (7) inside sliding connection has head rod (20), the first installation piece (9) of the inside fixedly connected with of head rod (20), the inboard one end fixedly connected with second installation piece (10) of second connecting rod (21), first installation piece (9) and second installation piece (10) right-hand member fixedly connected with stripper plate (8), stripper plate (8) left end fixedly connected with negative pressure trachea (11), the inside drive assembly that is provided with of mounting bracket (2), drive assembly is used for driving stripper plate (8) to remove.

2. The easy-to-demold pulp molding tool of claim 1, wherein: drive assembly is including pivot (3) and first connecting rod (4), both ends all rotate around mounting bracket (2) and are connected with pivot (3), the first connecting rod (4) of pivot (3) inside one end fixedly connected with, the one end that pivot (3) were kept away from in first connecting rod (4) is rotated and is connected with second connecting rod (5), the one end that first connecting rod (4) were kept away from in second connecting rod (5) rotates with stripper plate (8) left end and is connected.

3. The easy-to-release pulp molding tool of claim 2, wherein: base (1) upper end fixedly connected with support frame (12), support frame (12) inside rotation is connected with runner (13), runner (13) lateral wall fixedly connected with lower mould (14), lower mould (14) are provided with eight groups, are located lower mould (14) and stripper plate (8) of runner (13) left end mutually support.

4. The easy-to-demold pulp molding tool of claim 3, wherein: the front end and the rear end of the rotating wheel (13) are fixedly connected with grooved wheels (15), the front end and the rear end of the support frame (12) are rotatably connected with a driving wheel (16), and the grooved wheels (15) are matched with the driving wheel (16).

5. The easy-to-release pulp molding tool of claim 4, wherein: be located outside one end fixedly connected with first sprocket (17) of action wheel (16), outside one end fixedly connected with second sprocket (18) of pivot (3), first sprocket (17) passes through the chain with second sprocket (18) and is connected, support frame (12) front end fixedly connected with motor (22), motor (22) output shaft end and first sprocket (17) front end fixed connection.

6. The easy-to-release pulp molding tool of claim 3, wherein: support frame (12) upper end fixedly connected with telescopic link (23), telescopic link (23) output shaft end fixedly connected with goes up mould (19), it mutually supports with lower mould (14) to go up mould (19).