CN219190398U

CN219190398U - Plastic product production cutting device

Info

Publication number: CN219190398U
Application number: CN202223524871.2U
Authority: CN
Inventors: 胡军
Original assignee: Songzi Longxin Plastic Products Co ltd
Current assignee: Songzi Longxin Plastic Products Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-16
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a plastic product production cutting device which comprises a workbench, wherein two placing tables are fixedly connected to the top of the workbench, a gap is formed between the two placing tables, clamping assemblies are symmetrically arranged on two sides of the top of the workbench, each clamping assembly comprises a rectangular column fixed on the top of the workbench, two first limiting rods penetrate through two sides of the rectangular column and are connected with two first limiting rods in a penetrating and sliding mode, and round holes matched with the first limiting rods are formed in the rectangular column. According to the utility model, through the arrangement of the clamping assembly, when the lifting platform descends to prepare for cutting, the two cylindrical rods are driven to descend together and slide in the corresponding oblique slotted holes, so that the two movable plates are pushed to move towards the middle, the two clamping plates firmly fix the plastic plate to the column, the movement is prevented in the cutting process, and the uneven cutting surface is avoided.

Description

Plastic product production cutting device

Technical Field

The utility model relates to the technical field of plastic products, in particular to a cutting device for plastic product production.

Background

The plastic products are the general terms of articles for life, industry and the like which are formed by processing plastic serving as a main raw material, and comprise all the products of processes of injection molding, plastic suction and the like which take plastic as a raw material.

In the production of plastic products, the plastic products are usually required to be cut, in the current production, when the plastic plates are required to be cut, in order to prevent the plastic plates from moving due to the driving of the blades, the uneven cutting surface is caused, in the cutting process, the plastic plates are often required to be manually pressed and fixed by a worker, and then the plastic products are cut, so that the labor intensity of the worker is increased, and a plastic product production cutting device is designed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a cutting device for plastic product production.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a plastic products production cutting device, includes the workstation, two are placed to workstation top fixedly connected with, two place the platform, be provided with the space between, workstation top bilateral symmetry is provided with clamping assembly, clamping assembly is including fixing the rectangle post at the workstation top, rectangle post both sides run through sliding connection have two first gag lever posts, set up the round hole with first gag lever post looks adaptation on the rectangle post, two first gag lever post is close to and places one end fixedly connected with same movable plate, and the same limiting plate of other end fixedly connected with, set up the oblique slotted hole on the movable plate, movable plate is close to and places the buffer assembly that platform one side was provided with and is used for adjusting plastic products centre gripping.

Preferably, the buffer assembly comprises two second limiting rods which penetrate through the top and the bottom of the movable plate in a sliding manner, one clamping plate is fixedly connected to one end of the second limiting rod, which is close to the placing table, two cylindrical bumps are fixedly connected to the other ends of the second limiting rods, springs are sleeved on the circumferential surfaces of the second limiting rods between the clamping plates and the movable plate, holes are formed in the positions, close to the bottom, of the rectangular columns, and the holes are matched with the cylindrical bumps of the second limiting rods at the bottom.

Preferably, the workbench top is provided with the cutting assembly, the cutting assembly is including fixing the U type frame at the workbench top, U type frame bottom symmetry fixed mounting has electric telescopic handle, two electric telescopic handle bottom fixedly connected with same elevating platform, first spout has been seted up to the elevating platform bottom, be provided with the mechanism of cutting that is used for cutting plastic products in the first spout.

Preferably, the cutting mechanism comprises a unidirectional threaded rod rotationally connected to two sides of the inner wall of the first chute, one end of the unidirectional threaded rod penetrates through the lifting table, a moving block is in threaded connection with the circumferential surface of the unidirectional threaded rod in the first chute, a second motor is fixedly installed below the moving block, the output end of the second motor is fixedly connected with a cutting wheel, a first motor is installed on one side of the lifting table, and the output end of the first motor is fixedly connected with the unidirectional threaded rod.

Preferably, the elevating platform is close to clamping assembly one side and is provided with adjusting part, adjusting part is including seting up the second spout that is close to clamping assembly one side at the elevating platform, second spout inner wall both sides rotate and are connected with two-way threaded rod, elevating platform fixedly connected with rotation handle is run through to two-way threaded rod one end, two-way threaded rod is located the surface symmetry thread bush of second spout and is equipped with the removal square, two the equal fixedly connected with cylinder pole of clamping assembly one side is close to the removal square, two the cylinder pole other end slip cap is established in the chute hole of homonymy respectively.

Preferably, the four corners of the bottom of the workbench are fixedly connected with supporting legs.

Preferably, the threads of the bidirectional threaded rod positioned in the second chute are of symmetrical structures with opposite directions.

The beneficial effects of the utility model are as follows:

1. this plastic products production cutting device, through the setting of clamping assembly, when the elevating platform descends and prepares to cut, drives two cylinder poles and descends together, slides in the inclined slot hole that corresponds to promote two movable plates and remove to the centre, make two clamping plates firmly fix the post with the plastic sheet, prevent to take place to remove at the in-process of cutting, avoided cutting the uneven condition of face to appear.

2. This plastic products production cutting device, through adjusting part's setting, rotate the rotation handle, can make two removal squares in the second spout bring two cylinder poles respectively to be close to each other and keep away from, be located corresponding chute hole through two cylinder poles to it can keep away from to drive two removal boards to be close to each other under the spacing of two first gag lever posts, thereby adjust clamping assembly's initial position, make when cutting the cutting to different plastic sheet, homoenergetic fine fix.

3. This plastic products production cutting device prevents that splint centre gripping from too tightly leading to the plastics board impaired, cuts the time of the plastics board of different width, in order to guarantee that clamping assembly homoenergetic is fixed the plastics board.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a cutting device for plastic product production according to the present utility model;

fig. 2 is a schematic structural view of a cutting assembly of a cutting device for plastic product production according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic structural view of a clamping assembly of a cutting device for plastic product production according to the present utility model;

fig. 5 is a schematic structural view of an adjusting assembly of a cutting device for plastic product production according to the present utility model.

In the figure: 1. a work table; 2. a placement table; 3. a cutting assembly; 301. a U-shaped frame; 302. an electric telescopic rod; 303. a lifting table; 304. a first chute; 305. a one-way threaded rod; 306. a first motor; 307. a moving block; 308. a second motor; 309. a cutting wheel; 4. a clamping assembly; 401. rectangular columns; 402. a first stop lever; 403. a limiting plate; 404. a moving plate; 405. a bevel slot; 406. a second limit rod; 407. a spring; 408. a clamping plate; 409. a hole; 5. an adjustment assembly; 501. a second chute; 502. a two-way threaded rod; 503. moving the square; 504. a cylindrical rod; 505. rotating the handle; 6. and (5) supporting legs.

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.

Referring to fig. 1-5, a cutting device for plastic product production comprises a workbench 1, wherein two placing tables 2 are fixedly connected to the top of the workbench 1, a gap is formed between the two placing tables 2, the gap is used for facilitating the back and forth movement of a cutting wheel 309, clamping assemblies 4 are symmetrically arranged on two sides of the top of the workbench 1, each clamping assembly 4 comprises a rectangular column 401 fixed on the top of the workbench 1, two first limiting rods 402 penetrate through two sides of the rectangular column 401 and are connected with round holes matched with the first limiting rods 402 in a sliding manner, one end of each rectangular column 401 is fixedly connected with one movable plate 404 close to one end of each placing table 2, the other end of each first limiting rod 402 is fixedly connected with one limiting plate 403, the limiting plates 403 are used for preventing the two first limiting rods 402 from falling off, oblique slotted holes 405 are formed in the movable plates 404, and buffer assemblies used for adjusting clamping of plastic products are arranged on one side of each movable plate 404 close to the placing table 2.

In the utility model, the buffer assembly comprises two second limiting rods 406 which penetrate through the top and the bottom of the movable plate 404 in a sliding manner, one end, close to the placing table 2, of each second limiting rod 406 is fixedly connected with the same clamping plate 408, the other ends of the two second limiting rods 406 are fixedly connected with cylindrical protruding blocks, springs 407 are sleeved on the circumferential surfaces, located between the clamping plates 408 and the movable plate 404, of each second limiting rod 406, holes 409 are formed in the positions, close to the bottom, of each rectangular column 401, the holes 409 are matched with the cylindrical protruding blocks of the second limiting rods 406 at the bottom, the holes 409 are used for preventing the second limiting rods 406 below from moving, and the whole buffer assembly is arranged for preventing the plastic plates from being damaged due to too loose clamping plates 408 or not obvious fixing effect due to too tight clamping effect and being easy to move and uneven cutting surfaces during cutting.

In the utility model, a cutting assembly 3 is arranged at the top of a workbench 1, the cutting assembly 3 comprises a U-shaped frame 301 fixed at the top of the workbench 1, electric telescopic rods 302 are symmetrically and fixedly arranged at the bottom of the U-shaped frame 301, the bottoms of the two electric telescopic rods 302 are fixedly connected with the same lifting table 303, a first chute 304 is arranged at the bottom of the lifting table 303, and a cutting mechanism for cutting plastic products is arranged in the first chute 304.

In the utility model, the cutting mechanism comprises a unidirectional threaded rod 305 rotatably connected to two sides of the inner wall of a first chute 304, one end of the unidirectional threaded rod 305 penetrates through a lifting table 303, a moving block 307 is connected to the circumferential surface of the unidirectional threaded rod 305 positioned in the first chute 304 in a threaded manner, a second motor 308 is fixedly arranged below the moving block 307, the output end of the second motor 308 is fixedly connected with a cutting wheel 309, a first motor 306 is arranged on one side of the lifting table 303, and the output end of the first motor 306 is fixedly connected with the unidirectional threaded rod 305.

In the utility model, an adjusting component 5 is arranged on one side of a lifting table 303, which is close to a clamping component 4, the adjusting component 5 comprises a second chute 501 which is arranged on one side of the lifting table 303, which is close to the clamping component 4, two sides of the inner wall of the second chute 501 are rotatably connected with two-way threaded rods 502, one end of each two-way threaded rod 502 is fixedly connected with a rotating handle 505 through the lifting table 303, the surfaces of the two-way threaded rods 502, which are positioned in the second chute 501, are symmetrically sheathed with moving blocks 503, one sides of the two moving blocks 503, which are close to the clamping component 4, are fixedly connected with cylindrical rods 504, and the other ends of the two cylindrical rods 504 are respectively sheathed in chute holes 405 on the same side in a sliding way.

In the utility model, the four corners of the bottom of the workbench 1 are fixedly connected with supporting legs 6.

Preferably, the threads of the bidirectional threaded rod 502 located inside the second chute 501 are symmetrical structures with opposite directions, and the bidirectional threaded rod 502 is arranged such that the two moving blocks 503 can approach and separate from each other when rotating.

Working principle: in use, firstly, a worker puts a plastic plate with cutting on the placing table 2, adjusts the placing position of the plastic plate through the length to be cut, then starts two electric telescopic rods 302, the electric telescopic rods 302 drive the lifting table 303 to descend, when the electric telescopic rods reach the bottom, simultaneously start a first motor 306 and a second motor 308, the first motor 306 drives a unidirectional threaded rod 305 to rotate, so that a moving block 307 screwed on the plastic plate moves, drives the second motor 308 and a cutting wheel 309 to move, the second motor 308 starts to drive the cutting wheel 309 to rotate, thereby cutting the plastic plate, after the cutting is completed, the electric telescopic rods 302 shrink, the whole assembly resets, the next work is waited, when the lifting table 303 descends to prepare for cutting, the two cylindrical rods 504 are driven to descend together and slide in corresponding chute holes 405, so that the two moving plates 404 are pushed to move towards the middle, the two clamping plates 408 are used for firmly fixing the plastic plate, the plastic plate is prevented from moving in the cutting process, uneven section is caused, the second limiting rod 406 and the spring 407 in the buffer assembly are prevented from being arranged, the plastic plate is prevented from being damaged due to the fact that clamping plates are clamped too tightly, when the plastic plates with different widths are cut, the plastic plate can be well fixed by the clamping assembly 4, the plastic plate can be adjusted through the rotating handle 505 of the adjusting assembly 5, the two moving squares 503 in the second sliding groove 501 respectively carry the two cylindrical rods 504 to be close to and far away from each other through the rotating handle 505, the two cylindrical rods 504 are positioned in the corresponding chute holes 405, the two moving plates 404 are driven to be close to and far away from each other under the limiting of the two first limiting rods 402, the initial position of the clamping assembly 4 is adjusted, when different plastic plates are cut, can be well fixed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a plastic products production cutting device, includes workstation (1), its characterized in that, workstation (1) top fixedly connected with is placed platform (2), two place platform (2), be provided with the space between, workstation (1) top bilateral symmetry is provided with clamping assembly (4), clamping assembly (4) are including fixing rectangular post (401) at workstation (1) top, rectangular post (401) both sides run through sliding connection have two first gag lever posts (402), offer on rectangular post (401) with the round hole of first gag lever post (402) looks adaptation, two first gag lever post (402) are close to and are placed platform (2) one end fixedly connected with same movable plate (404), and the other end fixedly connected with same limiting plate (403), set up oblique slotted hole (405) on movable plate (404), movable plate (404) are close to place platform (2) one side and are provided with the buffer assembly who is used for adjusting plastic products centre gripping.

2. The plastic product production cutting device according to claim 1, wherein the buffer assembly comprises two second limit rods (406) penetrating through the top and the bottom of the moving plate (404) in a sliding manner, one end, close to the placement table (2), of each second limit rod (406) is fixedly connected with the same clamping plate (408), the other end of each second limit rod (406) is fixedly connected with a cylindrical bump, springs (407) are sleeved on the circumferential surfaces, located between the clamping plates (408) and the moving plate (404), of each second limit rod (406), holes (409) are formed in positions, close to the bottom, of each rectangular column (401), and the holes (409) are matched with the cylindrical bumps of the second limit rods (406) at the bottom.

3. The plastic product production cutting device according to claim 1, wherein a cutting assembly (3) is arranged at the top of the workbench (1), the cutting assembly (3) comprises a U-shaped frame (301) fixed at the top of the workbench (1), electric telescopic rods (302) are symmetrically and fixedly arranged at the bottoms of the U-shaped frame (301), the bottoms of the two electric telescopic rods (302) are fixedly connected with the same lifting table (303), a first sliding groove (304) is formed in the bottom of the lifting table (303), and a cutting mechanism for cutting plastic products is arranged in the first sliding groove (304).

4. A plastic product production cutting device according to claim 3, wherein the cutting mechanism comprises a unidirectional threaded rod (305) rotatably connected to two sides of the inner wall of the first chute (304), one end of the unidirectional threaded rod (305) penetrates through the lifting table (303), a moving block (307) is in threaded connection with the circumferential surface of the unidirectional threaded rod (305) located in the first chute (304), a second motor (308) is fixedly installed below the moving block (307), the output end of the second motor (308) is fixedly connected with a cutting wheel (309), a first motor (306) is installed on one side of the lifting table (303), and the output end of the first motor (306) is fixedly connected with the unidirectional threaded rod (305).

5. A plastic product production cutting device according to claim 3, characterized in that, elevating platform (303) is provided with adjustment subassembly (5) near clamping component (4) one side, adjustment subassembly (5) are including seting up second spout (501) near clamping component (4) one side in elevating platform (303), second spout (501) inner wall both sides rotate and are connected with two-way threaded rod (502), two-way threaded rod (502) one end runs through elevating platform (303) fixedly connected with rotation handle (505), two-way threaded rod (502) are located the surface symmetry thread bush in second spout (501) and are equipped with removal square (503), two removal square (503) are close to clamping component (4) one side and all fixedly connected with cylinder pole (504), two cylinder pole (504) other end sliding sleeve are established in chute hole (405) of homonymy respectively.

6. A plastic product production cutting device according to claim 1, characterized in that the four corners of the bottom of the table (1) are fixedly connected with supporting legs (6).

7. A plastic product producing and cutting device according to claim 5, characterized in that the threads of the bi-directional threaded rod (502) located inside the second chute (501) are of opposite symmetrical structure.