CN221291428U

CN221291428U - Rubber cutting machine is used in rubber toy processing

Info

Publication number: CN221291428U
Application number: CN202323348173.6U
Authority: CN
Inventors: 阙志刚
Original assignee: JIANGYIN JIANGWEI CRAFTS PACKAGING MATERIALS CO LTD
Current assignee: JIANGYIN JIANGWEI CRAFTS PACKAGING MATERIALS CO LTD
Priority date: 2023-12-08
Filing date: 2023-12-08
Publication date: 2024-07-09
Anticipated expiration: 2033-12-08

Abstract

The utility model discloses a rubber cutting machine for rubber toy processing, and relates to the technical field of rubber cutting machines; the automatic cutting device comprises a mounting frame, wherein cutting knives are connected to two sides of the inner wall of the mounting frame in a sliding clamping manner, a first screw rod is rotatably connected to one side, close to the cutting knives, of the inner portion of the mounting frame, one end of the first screw rod extends to the outer side of the mounting frame and is fixedly connected with a driving wheel, a stepping motor is fixedly arranged on one side, far away from the driving wheel, of the mounting frame, a driving end of the stepping motor is fixedly connected with the first screw rod, a second screw rod is rotatably connected to one side, far away from the first screw rod, of the inner portion of the mounting frame, and one end of the second screw rod extends to the outer side of the mounting frame and is fixedly connected with a driven wheel; through the cooperation between step motor, first lead screw, action wheel, follow driving wheel and the second lead screw, drive two removal scrapers simultaneously and carry out lateral shifting along the outside of first lead screw and second lead screw respectively, utilize the removal scraper blade to clean the cutting knife surface attached residue, guaranteed the normal use of cutting knife.

Description

Rubber cutting machine is used in rubber toy processing

Technical Field

The utility model relates to the technical field of rubber cutters, in particular to a rubber cutter for rubber toy processing.

Background

The rubber cutting machine is a rubber processing device, and has the functions of cutting rubber blocks of natural rubber or synthetic rubber into smaller rubber blocks which are easy to process, wherein the rubber is a solid with high elasticity and toughness, different processing scales and different processing conditions, and different varieties and performances of the rubber, so that the rubber cutting machine has various specifications and performance varieties, and is closely selected and operated according to the needs during purchasing and use.

However, when the conventional rubber cutter cuts rubber for a long time, rubber scraps can adhere to the die cutter, if the rubber scraps are not treated in time, the adhered rubber can influence the subsequent normal use of the die cutter, and the inventor proposes a rubber cutter for rubber toy processing to solve the problems.

Disclosure of utility model

To solve the problem; the utility model aims to provide a rubber cutting machine for rubber toy processing.

In order to solve the technical problems, the utility model adopts the following technical scheme: including the mounting bracket, the both sides slip joint of the inner wall of mounting bracket has the cutting knife, one side that the inside of mounting bracket is close to the cutting knife rotates and is connected with first lead screw, the one end of first lead screw extends to the outside and the fixedly connected with action wheel of mounting bracket, one side fixed mounting that the action wheel was kept away from to the mounting bracket has step motor, step motor's drive end and first lead screw fixed connection, one side that the first lead screw was kept away from to the inside of mounting bracket rotates and is connected with the second lead screw, the one end of second lead screw extends to the outside and the fixedly connected with follow driving wheel of mounting bracket, pass through belt drive connection between action wheel and the follow driving wheel, the equal threaded connection in the outside of first lead screw and second lead screw has the removal scraper blade, it all contacts with one side of cutting knife to remove the scraper blade.

Preferably, the bottom fixedly connected with mounting panel of mounting bracket, the top fixed mounting of mounting panel has variable speed motor, the equal fixedly connected with rolling disc of drive end of variable speed motor, rolling disc keeps away from one side each other and all rotates and be connected with the dwang, the equal fixedly connected with connecting block in top of dwang, the top of connecting block rotates and is connected with the dead lever, the top of dead lever all with one side fixed connection of cutting knife.

Preferably, one side of mounting bracket is provided with the pay-off table, the inside of pay-off table sets up and installs roller conveyor, the bottom four corners department of pay-off table all fixedly connected with supporting leg, one side fixedly connected with of pay-off table is down the hopper.

Preferably, the bidirectional screw rod is rotationally connected between the inner walls of the feeding table, the baffle is connected with the outer side of the bidirectional screw rod in a threaded manner, a slide rod is fixedly connected to one side, close to the bidirectional screw rod, of the inner walls of the feeding table, the baffle is slidably clamped on the outer side of the slide rod, the slide rod and the bidirectional screw rod are respectively arranged and installed between the adjacent rollers, a servo motor is fixedly installed on one side of the feeding table, and the driving end of the servo motor is fixedly connected with the bidirectional screw rod.

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

1. The two movable scrapers are driven to move transversely along the outer sides of the first screw rod and the second screw rod respectively through the cooperation of the stepping motor, the first screw rod, the driving wheel, the driven wheel and the second screw rod, and the movable scrapers are used for cleaning the scraps attached to the surfaces of the cutting knives, so that the normal use of the cutting knives is ensured;

2. through the cooperation between servo motor, two-way lead screw and the slide bar, drive two baffles simultaneously and remove along the outside of slide bar to one side that keeps away from each other or is close to each other, carry out the centre gripping spacing according to the width of rubber material, thereby prevent that rubber raw materials from taking place the skew in the transportation from influencing the cutting precision.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

Fig. 2 is a schematic diagram of the overall split structure of the present utility model.

Fig. 3 is a schematic diagram of a partially disassembled structure of the present utility model.

Fig. 4 is a schematic diagram of a partially disassembled structure according to the present utility model.

In the figure: 1. a mounting frame; 2. a cutting knife; 3. a first screw rod; 4. a driving wheel; 5. a second screw rod; 6. moving the scraping plate; 7. driven wheel; 8. a mounting plate; 9. a variable speed motor; 10. a rotating disc; 11. a rotating lever; 12. a connecting block; 13. a fixed rod; 14. a stepping motor; 15. a feeding table; 16. a roller conveyor; 17. a baffle; 19. a slide bar; 20. a servo motor; 21. discharging a hopper; 22. support legs; 23. and a two-way screw rod.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-4, the utility model provides a rubber cutting machine for rubber toy processing, which comprises a mounting frame 1, wherein cutting knives 2 are connected to two sides of the inner wall of the mounting frame 1 in a sliding clamping manner, one side, close to the cutting knives 2, of the inner part of the mounting frame 1 is rotationally connected with a first screw rod 3, one end of the first screw rod 3 extends to the outer side of the mounting frame 1 and is fixedly connected with a driving wheel 4, one side, far from the driving wheel 4, of the mounting frame 1 is fixedly provided with a stepping motor 14, the driving end of the stepping motor 14 is fixedly connected with the first screw rod 3, one side, far from the first screw rod 3, of the inner part of the mounting frame 1 is rotationally connected with a second screw rod 5, one end of the second screw rod 5 extends to the outer side of the mounting frame 1 and is fixedly connected with driven wheels 7, the driving wheels 4 and the driven wheels 7 are in a transmission connection through belts, the outer sides of the first screw rod 3 and the second screw rod 5 are in equal thread connection with a movable scraping plate 6, and the movable scraping plate 6 is contacted with one side of the cutting knives 2.

The bottom fixedly connected with mounting panel 8 of mounting bracket 1, the top fixed mounting of mounting panel 8 has gear motor 9, and the equal fixedly connected with rolling disc 10 of drive end of gear motor 9, rolling disc 10 all rotate and are connected with dwang 11 on one side of keeping away from each other, and the equal fixedly connected with connecting block 12 in top of dwang 11, the top rotation of connecting block 12 is connected with dead lever 13, and the top of dead lever 13 all is fixedly connected with one side of cutting knife 2.

Through adopting above-mentioned technical scheme, drive the rolling disc 10 at both ends through variable speed motor 9 and rotate, drive dwang 11 simultaneously and carry out periodic oscillation to drive dead lever 13 and servo motor 20 and remove downwards, realize the cutting to rubber.

One side of the mounting frame 1 is provided with a feeding table 15, and a roller conveyor 16 is arranged in the feeding table 15.

By adopting the above technical scheme, by arranging the roller conveyor 16, the rubber material is convenient to be conveyed.

The bidirectional screw rod 23 is rotationally connected between the inner walls of the feeding table 15, the baffle 17 is connected to the outer side of the bidirectional screw rod 23 in a threaded manner, the slide rod 19 is fixedly connected to one side, close to the bidirectional screw rod 23, of the inner walls of the feeding table 15, the baffle 17 is slidably clamped on the outer side of the slide rod 19, the slide rod 19 and the bidirectional screw rod 23 are respectively arranged and installed between adjacent rollers, the servo motor 20 is fixedly installed on one side of the feeding table 15, and the driving end of the servo motor 200 is fixedly connected with the bidirectional screw rod 23.

Through adopting above-mentioned technical scheme, drive two-way lead screw 23 through servo motor 20 and rotate, drive two baffles 17 simultaneously and remove along the outside of slide bar 19 to one side that keeps away from each other or is close to each other, carry out the centre gripping spacing according to the width of rubber material, thereby prevent that rubber raw materials from taking place the skew in the transportation from influencing cutting accuracy.

Support legs 22 are fixedly connected to four corners of the bottom end of the feeding table 15.

By adopting the above technical scheme, by providing the supporting legs 22, a more stable placing device is facilitated.

A discharging hopper 21 is fixedly connected to one side of the feeding table 15.

Through adopting above-mentioned technical scheme, through setting up hopper 21 down, be convenient for carry out the unloading to the massive rubber after the cutting.

Working principle: when cutting rubber materials, rubber materials are placed at the top end of the roller conveyor 16, the roller conveyor 16 is used for conveying the rubber materials, the servo motor 20 drives the bidirectional screw rod 23 to rotate, and meanwhile, the two baffles 17 are driven to move along the outer side of the slide rod 19 to one side far away from or close to each other, clamping limiting is carried out according to the width of the rubber materials, and the rubber materials are prevented from shifting in the conveying process so as to influence cutting precision;

When rubber raw materials moves to the below of 2, drive the rolling disc 10 at both ends through variable speed motor 9 and rotate, drive dwang 11 simultaneously and carry out periodic oscillation to drive dead lever 13 and servo motor 20 and remove downwards, realize the cutting operation to rubber, after the cutting of a period of time, drive first lead screw 3 through step motor 14 and rotate, utilize action wheel 4 and from being connected through belt transmission between the driving wheel 7, drive second lead screw 5 simultaneously and rotate, thereby drive two removal scraper blades 6 and carry out lateral shifting along the outside of first lead screw 3 and second lead screw 5 respectively, utilize removal scraper blade 6 to clean the incomplete bits that the cutting knife 2 surface is attached.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. Rubber toy processing is with bale splitter, including mounting bracket (1), its characterized in that: the utility model discloses a cutting knife, including cutting knife (2), mounting bracket (1), driving wheel (6), driving end and driving wheel (6), cutting knife (2) are connected with in the both sides slip joint of the inner wall of mounting bracket (1), one side that is close to cutting knife (2) inside of mounting bracket (1) rotates and is connected with first lead screw (3), one end of first lead screw (3) extends to the outside of mounting bracket (1) and fixedly connected with driving wheel (4) and is connected with driving wheel (4), one side fixed mounting that driving wheel (1) kept away from driving wheel (4) has step motor (14), the drive end and first lead screw (3) fixed connection of step motor (14), one side that first lead screw (3) were kept away from to the inside of mounting bracket (1) rotates and is connected with second lead screw (5), one end of second lead screw (5) extends to the outside of mounting bracket (1) and is fixedly connected with from driving wheel (7), through belt transmission connection between driving wheel (4) and the driving wheel (7), the outside of first lead screw (3) and second lead screw (5) is equal threaded connection has movable scraper (6), the inner wall slip joint of movable scraper (6) and cutting knife (1) all contacts with one side of cutting knife.

2. The rubber cutting machine for rubber toy processing according to claim 1, wherein the bottom end fixedly connected with mounting panel (8) of mounting bracket (1), the top fixedly mounted of mounting panel (8) has variable speed motor (9), the drive end of variable speed motor (9) is all fixedly connected with rolling disc (10), rolling disc (10) keep away from one side each other all and rotate and be connected with dwang (11), the top of dwang (11) is all fixedly connected with connecting block (12), the top of connecting block (12) is rotated and is connected with dead lever (13), the top of dead lever (13) is all with one side fixedly connected with of cutting knife (2).

3. A rubber cutting machine for rubber toy processing according to claim 1, characterized in that a feeding table (15) is arranged on one side of the mounting frame (1), and a roller conveyor (16) is arranged in the feeding table (15).

4. A rubber cutting machine for rubber toy processing as in claim 3, wherein a bidirectional screw rod (23) is rotatably connected between the inner walls of the feeding table (15), a baffle plate (17) is screwed on the outer side of the bidirectional screw rod (23), a slide bar (19) is fixedly connected on one side, close to the bidirectional screw rod (23), between the inner walls of the feeding table (15), of the baffle plate (17), the slide bar (19) is slidably clamped on the outer side of the slide bar (19), the slide bar (19) and the bidirectional screw rod (23) are respectively arranged and installed between adjacent rollers, a servo motor (20) is fixedly installed on one side of the feeding table (15), and a driving end of the servo motor (20) 0 is fixedly connected with the bidirectional screw rod (23).

5. A rubber cutting machine for rubber toy processing according to claim 3, wherein the four corners of the bottom end of the feeding table (15) are fixedly connected with supporting legs (22).

6. A rubber cutting machine for rubber toy processing according to claim 3, wherein a blanking hopper (21) is fixedly connected to one side of the feeding table (15).