CN220972458U

CN220972458U - Small-size cutting device with location structure

Info

Publication number: CN220972458U
Application number: CN202321250747.3U
Authority: CN
Inventors: 孙丽凤
Original assignee: Chengdu Chunchengfeng New Material Technology Co ltd
Current assignee: Chengdu Chunchengfeng New Material Technology Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2024-05-17
Anticipated expiration: 2033-05-23

Abstract

The utility model relates to the technical field of cutting devices and discloses a small cutting device with a positioning structure, which comprises a cutting table, wherein a supporting rod is fixedly arranged at the upper end of the cutting table, a fixed box is fixedly arranged on the outer wall of the front end of the supporting rod, a driving motor is fixedly arranged on the outer wall of the front end of the fixed box, the output end of the driving motor penetrates through the fixed box and is fixedly connected with the cutting device, the cutting device comprises a gear, a sliding rod, teeth, a sliding plate, a telescopic spring, a cutting knife and a pressing structure, and the gear is arranged in the fixed box. This small-size cutting device with location structure through being provided with cutting device, guarantees effect and the quality of cutting, through being provided with positioner, carries out the centre gripping location to plastic products's both ends, improves the effect of cutting, uses the gyro wheel to contact with plastic products simultaneously, conveniently removes plastic products, has improved the convenience and the flexibility of processing.

Description

Small-size cutting device with location structure

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a small-sized cutting device with a positioning structure.

Background

The cutting equipment is one of machine tools, is hydraulically driven, has reliable safety performance and convenient operation, and the shearing machine is suitable for metal recovery processing factories, scrapped automobile disassembly fields and smelting and casting industries, and is used for carrying out cold shearing, pressing and flanging on section steel with various shapes and various metal materials, and pressing and forming of powdery products, plastics, glass fiber reinforced plastics, insulating materials and rubber; shearing machines are also divided into different categories: metal shears, combined punching and shearing machines, and hydraulic shears; the most common of metal shears are crocodile shears and gantry shears.

At present, when cutting plastic small products, the plastic small products are inconvenient to position, in the cutting process, the plastic products are likely to be askew due to contact and extrusion of the cutting knife and the plastic products, so that uneven cutting of the plastic small products is caused when the plastic small products are cut, errors are caused when the plastic small products are cut, and the cutting effect and quality are affected.

Disclosure of utility model

The present utility model is directed to a small-sized cutting device with a positioning structure, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a small-size cutting device with location structure, includes cuts the platform, it has the bracing piece to cut platform upper end fixed mounting, fixed mounting has the fixed box on the bracing piece front end outer wall, fixed mounting has driving motor on the fixed box front end outer wall, driving motor's output runs through the fixed box and with cutting device fixed connection, cutting device includes:

The gear is arranged in the fixed box, and the output end of the driving motor is fixedly arranged on the outer wall of the front end of the gear;

The sliding rod penetrates through the fixed box and is in sliding connection with the fixed box, teeth are fixedly arranged on the outer wall of the sliding rod, and a plurality of groups of teeth are arranged;

the sliding plate is fixedly arranged on the outer wall of the sliding rod, the sliding plate is in sliding connection with the inside of the fixed box, a telescopic spring is sleeved on the outer wall of the sliding rod, the lower end of the telescopic spring is fixedly connected with the sliding plate, the upper end of the telescopic spring is fixedly connected with the upper end inside the fixed box, and a cutting knife is fixedly arranged at the lower end of the sliding rod;

And the pressing structure is arranged at the upper end of the sliding rod.

Preferably, the pressing structure comprises a connecting rod, a connecting plate, a pressing rod, a pressing plate and a pressing spring, wherein the connecting rod is fixedly arranged at the upper end of the sliding rod, the connecting rod is L-shaped, the connecting plate is fixedly arranged at the lower end of the connecting rod, the pressing rod penetrates through the connecting plate and is in sliding connection with the pressing rod, the pressing plate is fixedly arranged at the lower end of the pressing rod, the pressing spring is sleeved on the outer wall of the pressing rod, the upper end of the pressing spring is fixedly connected with the connecting plate, and the lower end of the pressing spring is fixedly connected with the pressing plate.

Preferably, a supporting seat is fixedly arranged at the upper end of the cutting table, and the supporting seat is arranged in a concave shape.

Preferably, the inside positioner that is provided with of supporting seat, positioner includes two-way threaded rod, adjusts pole, screw thread section of thick bamboo, locating lever and locating plate, two-way threaded rod rotates in the inside of supporting seat and connects, fixed mounting has the regulation pole on the rear end outer wall of two-way threaded rod, it runs through the supporting seat and rotates with the supporting seat to be connected to adjust the pole, threaded connection has two sets of screw thread section of thick bamboo on the outer wall of two-way threaded rod, the lower extreme fixed mounting of screw thread section of thick bamboo has the locating lever, locating plate fixed mounting has the locating plate below the locating lever.

Preferably, one end of the positioning plate, which is close to the center line of the supporting seat, is provided with a plurality of groups of rollers which are arranged in an array shape, and the rollers are contacted with the plastic product to move when the plastic product is positioned.

Preferably, a sliding groove is formed in the lower end of the supporting seat, a positioning rod is connected in the sliding groove in a sliding mode, and the limiting and guiding effects are carried out on the moving track of the positioning rod.

Compared with the prior art, the utility model provides a small cutting device with a positioning structure, which has the following beneficial effects:

1. this small-size cutting device with location structure through being provided with cutting device, when starting driving motor drives the gear and rotates, makes gear and the tooth on the slide bar outer wall mesh mutually, can drive the slide bar at this time and move down to drive and cut the cutter and cut plastic products, the slide bar can drive the pressing structure of upper end and move down simultaneously, makes the pressing plate press down the location to plastic products, guarantees effect and the quality of cutting.

2. This small-size cutting device with location structure through being provided with positioner, when rotating through adjusting the pole, drives two sets of locating plates and carries out the centre gripping location to plastic products's both ends, improves the effect of cutting, uses the gyro wheel to contact with plastic products simultaneously, conveniently removes plastic products, has improved the convenience and the flexibility of processing.

Drawings

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

FIG. 2 is a schematic view of the internal cross-section of the support base of the present utility model;

Fig. 3 is a schematic view of the structure of the inside of the fixing case of the present utility model.

In the figure: 1. a cutting table; 2. a support rod; 3. a fixed box; 4. a driving motor; 5. a cutting device; 501. a gear; 502. a slide bar; 503. teeth; 504. a sliding plate; 505. a telescopic spring; 506. a cutting knife; 507. a pressing structure; 5071. a connecting rod; 5072. a connecting plate; 5073. pressing a pressing rod; 5074. pressing the plate; 5075. pressing the spring; 6. a support base; 7. a positioning device; 701. a two-way threaded rod; 702. an adjusting rod; 703. a thread cylinder; 704. a positioning rod; 705. a positioning plate; 8. and a roller.

Detailed Description

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a small-size cutting device with location structure, including cutting platform 1, cutting platform 1 upper end fixed mounting has bracing piece 2, fixed mounting has fixed box 3 on the outer wall of bracing piece 2 front end, fixed mounting has driving motor 4 on the outer wall of fixed box 3 front end, driving motor 4's output runs through fixed box 3 and with cutting device 5 fixed connection, cutting device 5 includes gear 501, gear 501 sets up in the inside of fixed box 3, fixed mounting has driving motor 4's output on the front end outer wall of gear 501, run through on the fixed box 3 have slide bar 502 and with slide bar 502 sliding connection, fixed mounting has tooth 503 on the outer wall of slide bar 502, tooth 503 is provided with the multiunit, fixed mounting has sliding plate 504 on the outer wall of slide bar 502, sliding plate 504 is at fixed box 3's inside sliding connection, telescopic spring 505 has been cup jointed on the outer wall of slide bar 502, telescopic spring 505's lower extreme and sliding plate 504 fixed connection, telescopic spring's upper end and fixed box 3 inside upper end fixed connection, slide bar 502's lower extreme fixed mounting has cutting knife 506, slide bar 502's upper end is provided with pressing structure.

Specifically, the cutting device 5 according to the technical scheme of the utility model comprises a gear 501, a sliding rod 502, teeth 503, a sliding plate 504, a telescopic spring 505, a cutting knife 506 and a pressing structure 507, wherein the driving motor 4 is started to drive the gear 501 to rotate, meanwhile, the gear 501 is meshed with the teeth 503 on the outer wall of the sliding rod 502 when rotating, the sliding rod 502 is driven to move downwards, the cutting knife 506 cuts a plastic material, and meanwhile, the pressing structure 507 is driven to move downwards when the sliding rod 502 moves downwards, so as to press and position the plastic material, and the cutting effect and quality are improved.

In one embodiment of the present utility model, the pressing plate 5074 is made of rubber, so that the friction force with the plastic product can be increased, thereby improving the pressing stability.

With continued reference to fig. 1-3, the pressing structure 507 includes a connecting rod 5071, a connecting plate 5072, a pressing rod 5073, a pressing plate 5074 and a pressing spring 5075, the connecting rod 5071 is fixedly installed at the upper end of the sliding rod 502, the connecting rod 5071 is configured as an L-shape, the connecting plate 5072 is fixedly installed at the lower end of the connecting rod 5071, the pressing rod 5073 is penetrated through the connecting plate 5072 and slidably connected with the pressing rod 5073, the pressing plate 5074 is fixedly installed at the lower end of the pressing rod 5073, the pressing spring 5075 is sheathed on the outer wall of the pressing rod 5073, the upper end of the pressing spring 5075 is fixedly connected with the connecting plate 5072, the lower end of the pressing spring 5075 is fixedly connected with the pressing plate 5074, the upper end of the cutting table 1 is fixedly connected with a supporting seat 6, the supporting seat 6 is configured as a concave, the inside of the supporting seat 6 is provided with a positioning device 7, the positioning device 7 includes a bidirectional threaded rod 701, an adjusting rod 702, a threaded cylinder 703, a positioning rod 704 and a positioning plate 705, the positioning rod 705 are rotatably connected with the inside of the supporting seat 6, the bidirectional threaded rod 702 is fixedly installed on the outer wall of the rear end of the supporting seat, the bidirectional threaded rod 702 is fixedly installed at the adjusting rod 702, the threaded rod 702 is fixedly installed at the inner side of the supporting seat, the sliding seat is provided with the sliding groove seat, the sliding seat, the positioning rod is provided with the sliding seat, the positioning rod is 8, the sliding seat is positioned by the sliding seat, and the sliding seat 8, and the sliding seat 8 is fixedly connected with the sliding seat.

In the embodiment of the utility model, in order to facilitate the processing of the plastic product, the positioning device 7 is used for attaching the outer walls of the two ends of the plastic product, meanwhile, the roller 8 is arranged in the positioning plate 705, and the roller 8 is used for contacting with the outer wall of the plastic product, so that after the plastic product is cut, the positioned plastic product can be moved towards the cutting knife 506, thereby improving the convenience and flexibility of cutting.

When the plastic product cutting machine is in use, when the plastic product is required to be cut, the plastic product is firstly placed in the two groups of positioning plates 705 of the cutting table 1, the adjusting rod 702 is driven to rotate, the bidirectional threaded rod 701 is driven to rotate, meanwhile, the bidirectional threaded rod 701 drives the threaded cylinder 703 on the outer wall to slide in opposite directions, the positioning rod 704 and the positioning plates 705 at the lower end are driven to move in opposite directions, the roller 8 is driven to clamp and position the outer walls at the two ends of the plastic product by the two groups of positioning plates 705, the plastic product is driven to move towards the cutting knife 506 at the moment, the driving motor 4 is started, the output end of the driving motor 4 drives the gear 501 to rotate, the gear 501 is meshed with the teeth 503 on the outer wall of the sliding rod 502 when the gear 501 rotates, the sliding rod 502 can be driven to move downwards, the sliding rod 504 is driven to stretch and deform the telescopic spring 505, the cutting knife 502 is driven to cut by the cutting knife 506 when the sliding rod 502 moves downwards, the pressing structure 507 at the upper end can be driven to move downwards, the pressing plate 5074 is driven to press and position the plastic product downwards, the cutting quality is ensured, and the gear 501 is driven to not to rotate and the telescopic spring 502 is driven to move the telescopic spring 505 when the sliding rod 505 is not meshed with the teeth 503.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a small-size cutting device with location structure, includes cuts platform (1), its characterized in that: the utility model provides a cutting bench, cut bench (1) upper end fixed mounting has bracing piece (2), fixed mounting has fixed box (3) on bracing piece (2) front end outer wall, fixed mounting has driving motor (4) on fixed box (3) front end outer wall, the output of driving motor (4) runs through fixed box (3) and with cutting device (5) fixed connection, cutting device (5) include:

The gear (501), the said gear (501) is set up in the inside of the fixed box (3), the front end outer wall of the said gear (501) is fixedly fitted with the output end of the driving motor (4);

The sliding rod (502) penetrates through the fixed box (3) and is in sliding connection with the fixed box (3), teeth (503) are fixedly arranged on the outer wall of the sliding rod (502), and a plurality of groups of teeth (503) are arranged;

The sliding plate (504), sliding plate (504) fixed mounting is on the outer wall of sliding rod (502), sliding plate (504) is at the inside sliding connection of fixed box (3), telescopic spring (505) has been cup jointed on the outer wall of sliding rod (502), the lower extreme and the sliding plate (504) fixed connection of telescopic spring (505), the upper end and the inside upper end fixed connection of fixed box (3) of telescopic spring (505), the lower extreme fixed mounting of sliding rod (502) have cut cutter (506);

And a pressing structure (507), wherein the pressing structure (507) is arranged at the upper end of the sliding rod (502).

2. A miniature cutting device with a positioning structure according to claim 1, characterized in that: the utility model provides a press structure (507) is including connecting rod (5071), connecting plate (5072), press pole (5073), press board (5074) and press spring (5075), connecting rod (5071) fixed mounting is in the upper end of slide bar (502), connecting rod (5071) set up to the L type, the lower extreme fixed mounting of connecting rod (5071) has connecting plate (5072), run through on connecting plate (5072) press pole (5073) and with press pole (5073) sliding connection, the lower extreme fixed mounting of press pole (5073) has press board (5074), cup joint on the outer wall of press pole (5073) and pressed spring (5075), the upper end and connecting plate (5072) fixed connection of press spring (5075), the lower extreme and the press board (5074) fixed connection of press spring (5075).

3. A miniature cutting device with a positioning structure according to claim 1, characterized in that: the upper end of the cutting table (1) is fixedly provided with a supporting seat (6), and the supporting seat (6) is arranged to be concave.

4. A miniature cutting device with positioning structure according to claim 3, characterized in that: the utility model discloses a support seat (6) is inside to be provided with positioner (7), positioner (7) are including two-way threaded rod (701), regulation pole (702), screw thread section of thick bamboo (703), locating lever (704) and locating plate (705), the inside rotation of two-way threaded rod (701) is connected at support seat (6), fixed mounting has regulation pole (702) on the rear end outer wall of two-way threaded rod (701), regulation pole (702) run through support seat (6) and rotate with support seat (6) to be connected, threaded connection has two sets of screw thread section of thick bamboo (703) on the outer wall of two-way threaded rod (701), the lower extreme fixed mounting of screw thread section of thick bamboo (703) has locating lever (704), locating plate (705) are fixed firmly to locating lever (704) lower extreme.

5. A miniature cutting device with positioning structure as defined in claim 4, wherein: one end of the positioning plate (705) close to the center line of the supporting seat (6) is provided with a plurality of groups of rollers (8) which are arranged in an array mode.

6. A miniature cutting device with positioning structure according to claim 3, characterized in that: the lower end of the supporting seat (6) is provided with a sliding groove, and a positioning rod (704) is connected in the sliding groove in a sliding way.