CN212312204U

CN212312204U - Trimming and punching all-in-one machine for plant fiber molded products

Info

Publication number: CN212312204U
Application number: CN202020500432.XU
Authority: CN
Inventors: 滕步彬
Original assignee: Guangxi Huabao Fiber Products Co ltd
Current assignee: Guangxi Huabao Fiber Products Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-01-08
Anticipated expiration: 2030-04-08

Abstract

The utility model provides a trimming and punching integrated machine for plant fiber molded products, which comprises a base frame platform, a product placing platform, a support, a punching mechanism, a trimming cutter and a punching device; the base frame is provided with a product placing table for placing the plant fiber molding product, a buffer seat is arranged between the product placing table and the base frame table, and the base frame is provided with an edge cutting tool which surrounds the product placing table; the utility model discloses in adopt the stamping device drive pressure boost of last mould cylinder or hydro-cylinder to aim at and be located the product and place the plant fiber moulded product of bench and cut edge, the synchronous alignment product that has the mechanism of punching a hole of cam simultaneously places the plant fiber moulded product of bench and punches a hole, cut edge like this and punch a hole and accomplish the back in step, go up mould cylinder or hydro-cylinder and rise and drive the product simultaneously and place the rising of platform and the mechanism that punches a hole resets.

Description

Trimming and punching all-in-one machine for plant fiber molded products

Technical Field

The utility model belongs to the technical field of the moulded product processing, especially, relate to a side cut all-in-one that punches a hole of plant fiber moulded product.

Background

Processing of a molded product: the method is characterized in that a certain material is subjected to vacuum adsorption molding and drying by using a mold pair, and then the product is prepared by deep processing and can be used for people instead of metal, and the process mainly comprises the following steps: forming, mould pressing and drying, trimming and punching; wherein the purpose of the trimming and punching process is to remove burrs on the surface of a product to make the product smoother, and holes in specific shapes can be punched as required to meet the requirement of subsequent use.

However, the existing trimming and punching all-in-one machine for plant fiber molded products has the problems that the effect of the structural design pressurization trimming process is poor, the work is unstable, the punching process cannot be stably carried out, the purpose of meeting the work cannot be well achieved, the trimming and punching integrated working process cannot be realized, the use is very inconvenient, and the working requirement cannot be met.

Therefore, the trimming and punching all-in-one machine for the plant fiber molded products is very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a side cut all-in-one that punches a hole of plant fiber molding product to the side cut all-in-one that punches a hole of solving current plant fiber molding product has pressure boost side cut process effect not good and job instability, and the process of punching a hole is not enough stable going on, the purpose of satisfying the work that can not be fine, and it can not realize cutting a side and the working process as an organic whole that punches a hole leads to using very inconveniently, can not reach the problem of job requirement.

The utility model provides a trimming and punching integrated machine for plant fiber molded products, which comprises a base frame 1, a product placing table 2, a support 3, a punching mechanism 5, a trimming cutter 61 and a punching device 6; the base frame 1 is provided with a product placing table 2 for placing plant fiber molding products, a buffer seat 10 is arranged between the product placing table 2 and the base frame table 1, the base frame table 1 is provided with a trimming cutter 61, and the trimming cutter 61 surrounds the product placing table 2; a punching mechanism 5 and a support 3 for fixedly supporting the punching mechanism 5 are arranged at one side end of the underframe platform 1;

the stamping device 6 is positioned right above the product placing table 2, the stamping device 6 is aligned with the plant fiber molded product on the product placing table 2, and the plant fiber molded product is stamped downwards, so that the edge cutting tool 61 finishes edge cutting on the edge of the plant fiber molded product; while the pressing device 6 presses the mounting bracket 56 to move downward to effect the punching mechanism 5 to punch holes in alignment with the plant fiber molded product on the product placing table 2, it is preferable that: the punching mechanism 5 comprises a punching cutter 50, a cam 51, a rotating shaft 52, a rolling wheel 53, a punching top piece 54 and a mounting bracket 56; a round hole is arranged on the cam 51, the rotating shaft 52 is connected with the round hole in a nested fit manner, the rotating shaft 52 is fixedly arranged on the mounting bracket 56, and the bottom end of the cam 51 is provided with a rolling wheel 53; the rolling wheel 53 is contacted with the upper surface of the support 3, when the mounting bracket 56 is pressed to move downwards, as the distance between the rotating shaft 52 which is connected with the cam 51 in a nested and matched manner and the upper surface of the support 3 is reduced, the arc-shaped end of the cam 51 moves downwards while the rolling wheel 53 rolls outwards; the cam 51 can rotate around the rotating shaft 52; the knock-out member 54 is disposed below the side of the arc-shaped end of the cam 51, and the moving direction of the knock-out member 54 is aligned with the punching cutter 50, and the arc-shaped end of the cam 51 rotates counterclockwise around the rotating shaft 52, and the arc-shaped end of the cam 51 is kept in contact with the knock-out member 54 and presses the knock-out member 54 during the rotation, while the knock-out member 54 faces and enters the cavity 21 on the product placing table 2 against the punching cutter 50; thereby realizing the punching operation of the plant fiber molding product placed on the product placing table 2.

Preferably: a limiting rod 55 is arranged in the punching mechanism 5, the limiting rod 55 is positioned above the rotating shaft 52, and the distance between the limiting rod 55 and the rotating shaft 52 is smaller than the distance between the outermost edge of the cam 51 and the rotating shaft 52; the cam 51 is returned to its original position in a stable manner.

Preferably: the stamping device 6 adopts an upper die cylinder or an oil cylinder.

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

the utility model discloses in adopt the stamping device drive pressure boost of last mould cylinder or hydro-cylinder to aim at and be located the product and place the plant fiber moulded product of bench and cut edge, the synchronous alignment product that has the mechanism of punching a hole of cam simultaneously places the plant fiber moulded product of bench and punches a hole, cut edge like this and punch a hole and accomplish the back in step, go up mould cylinder or hydro-cylinder and rise and drive the product simultaneously and place the rising of platform and the mechanism that punches a hole resets.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic sectional structure diagram of the present invention.

In the figure: 1-base table, 10-buffer seat, 101-spring, 102-guide post, 2-product placing table, 20-edge, 21-cavity, 3-support, 4-resetting device, 5-punching mechanism, 50-punching cutter, 51-cam, 52-rotating shaft, 53-rolling wheel, 54-punching top piece, 55-limiting rod, 6-punching device and 61-trimming cutter.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall belong to the scope of the present invention:

as shown in figures 1-2

The utility model provides a trimming and punching integrated machine for plant fiber molded products, which comprises a base frame 1, a product placing table 2, a support 3, a punching mechanism 5, a trimming cutter 61 and a punching device 6; the product placing table 2 for placing the plant fiber molded product is mounted on the base frame table 1, the buffer seat 10 is arranged between the product placing table 2 and the base frame table 1, the trimming cutter 61 is arranged on the base frame table 1, and the trimming cutter 61 surrounds the product placing table 2 and is used for trimming the redundant edge of the plant fiber molded product on the product placing table 2; a punching mechanism 5 and a support 3 for fixedly supporting the punching mechanism 5 are arranged at one side end of the underframe platform 1;

the stamping device 6 is positioned right above the product placing table 2, the stamping device 6 is aligned with the plant fiber molded product on the product placing table 2, and the plant fiber molded product is stamped downwards, so that the edge cutting tool 61 finishes edge cutting on the edge of the plant fiber molded product; at the same time, the punching device 6 extrudes the mounting bracket 56 to move downwards to realize that the punching mechanism 5 is aligned with the plant fiber molded product on the product placing platform 2 to punch a hole

The punching mechanism 5 comprises a punching cutter 50, a cam 51, a rotating shaft 52, a rolling wheel 53, a punching top piece 54 and a mounting bracket 56; a round hole is arranged on the cam 51, the rotating shaft 52 is connected with the round hole in a nested fit manner, the rotating shaft 52 is fixedly arranged on the mounting bracket 56, and the bottom end of the cam 51 is provided with a rolling wheel 53; the rolling wheel 53 is contacted with the upper surface of the support 3, when the mounting bracket 56 is pressed to move downwards, because the distance between the rotating shaft 52 which is connected with the cam 51 in a nested and matched manner and the upper surface of the support 3 is reduced, the arc-shaped end of the cam 51 moves downwards while the rolling wheel 53 rolls outwards; the cam 51 can rotate around the rotating shaft 52; the knock-out member 54 is disposed below the side of the arc-shaped end of the cam 51, and the moving direction of the knock-out member 54 is aligned with the punching cutter 50, and the arc-shaped end of the cam 51 rotates counterclockwise around the rotating shaft 52, and the arc-shaped end of the cam 51 is kept in contact with the knock-out member 54 and presses the knock-out member 54 during the rotation, while the knock-out member 54 faces and enters the cavity 21 on the product placing table 2 against the punching cutter 50; thereby realizing the punching operation of the plant fiber molding product placed on the product placing table 2.

A limiting rod 55 is arranged in the punching mechanism 5, the limiting rod 55 is positioned above the rotating shaft 52, and the distance between the limiting rod 55 and the rotating shaft 52 is smaller than the distance between the outermost edge of the cam 51 and the rotating shaft 52; the cam 51 is returned to its original position in a stable manner.

The stamping device 6 adopts an upper die cylinder or an oil cylinder.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a side cut all-in-one that punches a hole of plant fiber molding product which characterized in that: the punching machine comprises a base frame (1), a product placing table (2), a support (3), a punching mechanism (5), a trimming cutter (61) and a punching device (6); the plant fiber molding machine is characterized in that a product placing table (2) for placing plant fiber molding products is arranged on the base frame table (1), a buffer seat (10) is arranged between the product placing table (2) and the base frame table (1), a trimming cutter (61) is arranged on the base frame table (1), and the trimming cutter (61) surrounds the product placing table (2); a punching mechanism (5) and a support (3) for fixedly supporting the punching mechanism (5) are arranged at one side end of the base frame (1);

the punching device (6) is positioned right above the product placing table (2), the punching device (6) is aligned to the plant fiber molded product on the product placing table (2), and downward punching is carried out, so that the edge cutting tool (61) finishes edge cutting on the edge of the plant fiber molded product; meanwhile, the punching device (6) presses the mounting bracket (56) to move downwards, so that the punching mechanism (5) is aligned with the plant fiber molded product on the product placing table (2) to punch.

2. The trimming and punching integrated machine for vegetable fiber molded products as claimed in claim 1, wherein: the punching mechanism (5) comprises a punching cutter (50), a cam (51), a rotating shaft (52), a rolling wheel (53), a punching top piece (54) and a mounting bracket (56);

a round hole is formed in the cam (51), the rotating shaft (52) is connected with the round hole in a nested fit manner, the rotating shaft (52) is fixedly arranged on the mounting bracket (56), and a rolling wheel (53) is arranged at the bottom end of the cam (51); the rolling wheel (53) is contacted with the upper surface of the support (3), and the cam (51) can rotate around the rotating shaft (52);

towards top (54) and set up the side below at cam (51) arc end, towards top (54) and punch a hole cutter (50) body coupling, the moving direction that dashes top (54) keeps unanimous with punch a hole cutter (50), at cam (51) arc end around pivot (52) anticlockwise rotation, cam (51) arc end with dash top (54) keep in touch and extrude towards top (54) in the rotation process, should dash top (54) drive punch a hole cutter (50) orientation and enter into in cavity (21) on the product placing table (2) simultaneously.

3. The trimming and punching integrated machine for vegetable fiber molded products as claimed in claim 1, wherein: a limiting rod (55) is arranged in the punching mechanism (5), the limiting rod (55) is positioned above the rotating shaft (52), and the distance between the limiting rod (55) and the rotating shaft (52) is smaller than the distance between the outermost edge of the cam (51) and the rotating shaft (52).

4. The trimming and punching integrated machine for vegetable fiber molded products as claimed in claim 1, wherein: the stamping device (6) adopts an upper die cylinder or an oil cylinder.

5. The trimming and punching integrated machine for vegetable fiber molded products as claimed in claim 1, wherein: the buffer seat (10) comprises 2 springs (101) and 1 guide post (102), and the guide posts (102) are used for guiding the product placing table (2) to move up and down along the guide posts (102); 2 springs (101) are used for buffering in the extrusion process and realizing return reset.