CN211615701U

CN211615701U - A cutting device for rubber component production

Info

Publication number: CN211615701U
Application number: CN202020065756.5U
Authority: CN
Inventors: 方振涛; 诸葛康杰; 阮周超
Original assignee: Hangzhou Manna Technology Co Ltd
Current assignee: Hangzhou Manna Technology Co Ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-10-02
Anticipated expiration: 2030-01-13

Abstract

The utility model belongs to the technical field of rubber product production, especially, a cutting device for rubber product production, to current rubber product tailor the process and all accomplish by hand, but manual operation efficiency is slow, the problem of tailorring the time length, the scheme is provided now to, it includes the base, the top fixed mounting of base has the seat of tailorring, the top of seat of tailorring is seted up a plurality of crisscross cutting grooves that set up, rubber product has been placed at the top of seat of tailorring, be provided with the compressing assembly who fixes rubber product on the seat of tailorring, the top fixed mounting of base has two bracing pieces that the symmetry set up, and the top fixed mounting of two bracing pieces has the same diaphragm; the utility model discloses convenient operation is swift, has realized tailorring to the square piece that a plurality of sizes are the same to rubber products, tailors fastly, and is efficient, has realized mechanized automation and has tailor work, has liberated the manpower, has reduced and has tailor the cost.

Description

A cutting device for rubber component production

Technical Field

The utility model relates to a rubber products production technical field especially relates to a cutting device for rubber products production.

Background

Rubber products (rubber products) refer to activities for producing various rubber products from natural and synthetic rubbers, and include [1] rubber products produced by recycling waste rubbers. The yield of synthetic rubber has greatly exceeded that of natural rubber, with styrene butadiene rubber being the largest.

Rubber products are various in types, but the production process is basically the same. The basic technological process of rubber product with solid rubber as material includes the following steps: plasticating, mixing, calendering, extruding, forming and cutting 6 basic procedures. However, the prior cutting procedure of rubber products is manually completed, but the manual operation efficiency is slow, and the cutting time is long, so a cutting device for producing rubber products is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the rubber product cutting process existing in the prior art and is all accomplished by the manual work, but manual operation efficiency is slow, cuts out the long shortcoming of time, and the cutting device who is used for rubber product production that proposes.

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

a cutting device for rubber product production comprises a base, wherein a cutting seat is fixedly arranged at the top of the base, a plurality of cutting grooves which are arranged in a staggered mode are formed in the top of the cutting seat, a rubber product is placed at the top of the cutting seat, a pressing assembly for fixing the rubber product is arranged on the cutting seat, two symmetrically arranged supporting rods are fixedly arranged at the top of the base, the tops of the two supporting rods are fixedly provided with a same transverse plate, the two supporting rods are connected with a same cutting plate in a sliding mode, a pushing plate is fixedly arranged at the middle position of the top of the cutting plate, a top plate is fixedly arranged at the top of the pushing plate, a reset assembly is fixedly arranged at the bottom of the top plate, a rack is fixedly arranged on one side of the pushing plate, an arc gear is rotatably arranged at the bottom of the transverse plate, and the, fixedly connected with power component on the arc gear, the bottom fixed mounting of cutting out the board has a plurality of crisscross scissors that set up.

Preferably, the pressing component comprises four fixed seats fixedly arranged at the top of the cutting seat, the four fixed seats are respectively positioned at the four corners of the top of the cutting seat, the top of the fixed seat is provided with a sliding groove, the inner wall of the bottom of the sliding groove is fixedly provided with an extension spring, the top of the extension spring is fixedly provided with a sliding plate which is connected with the sliding groove in a sliding way, the top of the sliding plate extends to the top of the fixed seat and is fixedly provided with a pulling plate, the top of the pulling plate is fixedly provided with a pulling ring, the bottom of the pulling plate is fixedly provided with a pressing plate, the bottom of the pressure plate is attached to the top of the rubber product, the tension plate can be restrained by the tension spring, and when the pulling plate is pulled to move upwards, the pulling plate can pull the pressing plate to move upwards, and when the rubber product is positioned below the pressing plate, the pulling plate is loosened, so that the pressing plate can be used for pressing and fixing the rubber product.

Preferably, the reset assembly comprises two reset springs which are fixedly arranged at the bottom of the top plate and symmetrically arranged, the bottoms of the reset springs are fixedly connected with the bottom of the transverse plate, and the top plate can reset when external force is removed after the top plate is pressed by the reset springs.

Preferably, power component includes the driving motor of fixed mounting in the diaphragm bottom, fixed mounting has first belt pulley on driving motor's the output shaft, fixed mounting has the second belt pulley on one side centre of a circle position of arc gear, first belt pulley and second belt pulley transmission are connected with same belt, and when needs drive arc gear and rotate, start driving motor this moment and can drive first belt pulley and rotate, and first belt pulley and second belt pulley transmission are connected, so can drive the second belt pulley and rotate, and second belt pulley and arc gear fixed connection, so can drive arc gear and rotate.

Preferably, the two sides of the cutting plate are fixedly provided with sliders, linear bearings are fixedly arranged in the middle of the sliders, the two support rods penetrate through the inner rings of the two linear bearings and are in sliding connection with the inner rings of the linear bearings respectively, and the cutting plate cannot deviate when moving longitudinally by means of the sliders.

Preferably, the inner walls of the two sides of the sliding groove are fixedly provided with limiting blocks, the limiting blocks are positioned at the notches of the sliding groove, and the sliding plate can be prevented from being separated from the sliding groove when longitudinally moving by the limiting blocks.

The utility model discloses in, when needs are tailor rubber products, utilize extension spring to hold back the pulling plate this moment, and when the pulling plate shifts up, the pulling plate can stimulate the pressure strip and shift up, when rubber products is located the pressure strip below, then loosen the pulling plate, just you can utilize the pressure strip to compress tightly fixedly rubber products.

The utility model discloses in, after fixing to rubber products and finishing, start driving motor this moment, driving motor can drive the curved gear and rotate under the transmission of first belt pulley and second belt pulley, and curved gear and rack intermittent type formula meshing, when curved gear and rack mesh mutually, can promote the slurcam and promote to cut out the seat and tailor rubber products, and when curved gear and rack do not mesh mutually, under reset spring's effect, can so that to cut out the seat and reset.

The utility model discloses convenient operation is swift, has realized tailorring to the square piece that a plurality of sizes are the same to rubber products, tailors fastly, and is efficient, has realized mechanized automation and has tailor work, has liberated the manpower, has reduced and has tailor the cost.

Drawings

FIG. 1 is a schematic view of the overall structure of a cutting device for rubber product production according to the present invention;

FIG. 2 is a schematic top view of a cutting seat of a cutting device for rubber product production according to the present invention;

FIG. 3 is a schematic view of a cutting device for rubber product production according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a portion a of fig. 1 of a cutting device for rubber product production according to the present invention.

In the figure: the cutting machine comprises a base 1, a cutting seat 2, a cutting groove 3, a rubber product 4, a fixed seat 5, a sliding groove 6, an extension spring 7, a sliding plate 8, a pulling plate 9, a pressing plate 10, a supporting rod 11, a transverse plate 12, a cutting plate 13, a cutting knife 14, a pushing plate 15, a top plate 16, a rack 17, a return spring 18, an arc gear 19, a driving motor 20, a first belt pulley 21, a second belt pulley 22 and a belt 23.

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.

Example one

Referring to fig. 1-4, a cutting device for rubber product production comprises a base 1, a cutting seat 2 is fixedly installed on the top of the base 1, a plurality of cutting grooves 3 which are arranged in a staggered manner are formed in the top of the cutting seat 2, a rubber product 4 is placed on the top of the cutting seat 2, a pressing component for fixing the rubber product 4 is arranged on the cutting seat 2, two symmetrically arranged support rods 11 are fixedly installed on the top of the base 1, a same transverse plate 12 is fixedly installed on the tops of the two support rods 11, a same cutting plate 13 is connected on the two support rods 11 in a sliding manner, a pushing plate 15 is fixedly installed on the middle position of the top of the cutting plate 13, a top plate 16 is fixedly installed on the top of the pushing plate 15, a reset component is fixedly installed on the bottom of the top plate 16, a rack 17 is fixedly installed on one side of the pushing plate, and the arc gear 19 is meshed with the rack 17, the arc gear 19 is fixedly connected with a power assembly, and the bottom of the cutting plate 13 is fixedly provided with a plurality of cutting knives 14 which are arranged in a staggered mode.

Example two

The improvement is further based on the first embodiment: the pressing assembly comprises four fixed seats 5 fixedly mounted at the top of a cutting seat 2, the four fixed seats 5 are respectively positioned at four corners of the top of the cutting seat 2, a sliding groove 6 is formed in the top of each fixed seat 5, an extension spring 7 is fixedly mounted on the inner wall of the bottom of the sliding groove 6, a sliding plate 8 in sliding connection with the sliding groove 6 is fixedly mounted at the top of the extension spring 7, the top of the sliding plate 8 extends to the top of each fixed seat 5, a pulling plate 9 is fixedly mounted at the top of the pulling plate 9, a pressing plate 10 is fixedly mounted at the bottom of the pulling plate 9, the bottom of the pressing plate 10 is attached to the top of a rubber product 4, the pulling plate 9 can be drawn by the extension spring 7, when the pulling plate 9 is pulled to move upwards, the pressing plate 10 can be pulled to move upwards by the pulling plate 9, when the rubber product 4 is positioned below the pressing plate 10, then the pulling plate, the rubber product 4 can be pressed and fixed by the pressing plate 10; the reset assembly comprises two reset springs 18 which are fixedly arranged at the bottom of the top plate 16 and are symmetrically arranged, the bottoms of the reset springs 18 are fixedly connected with the bottom of the transverse plate 12, and the top plate 16 can reset when external force is removed after the top plate is pressed by the external force through the reset springs 18; the power assembly comprises a driving motor 20 fixedly installed at the bottom of the transverse plate 12, a first belt pulley 21 is fixedly installed on an output shaft of the driving motor 20, a second belt pulley 22 is fixedly installed at the position of the center of a circle at one side of the arc gear 19, the first belt pulley 21 and the second belt pulley 22 are in transmission connection with a same belt 23, when the arc gear 19 needs to be driven to rotate, the driving motor 20 is started at the moment to drive the first belt pulley 21 to rotate, and the first belt pulley 21 and the second belt pulley 22 are in transmission connection, so that the second belt pulley 22 can be driven to rotate, and the second belt pulley 22 and the arc gear 19 are fixedly connected, so that the arc gear 19 can be driven to rotate; the two sides of the cutting plate 13 are fixedly provided with sliding blocks, the middle position of each sliding block is fixedly provided with a linear bearing, the two support rods 11 respectively penetrate through the inner rings of the two linear bearings and are in sliding connection with the inner rings of the linear bearings, and the sliding blocks can be utilized to ensure that the cutting plate 13 cannot deviate when moving longitudinally; all fixed mounting has the stopper on the both sides inner wall of sliding tray 6, and the stopper is located sliding tray 6's notch department, and utilizes the stopper can prevent to break away from sliding tray 6 when sliding plate 8 longitudinal movement.

In the embodiment, when the rubber product cutting machine is used, when a rubber product 4 needs to be cut, the pulling plate 9 can be restrained by the pulling spring 7, when the pulling plate 9 is pulled to move upwards, the pressing plate 10 can be pulled to move upwards by the pulling plate 9, when the rubber product 4 is positioned below the pressing plate 10, the pulling plate 9 is then released, so that the rubber product 4 can be pressed and fixed by the pressing plate 10, the driving motor 20 is started, the driving motor 20 can drive the arc gear 19 to rotate under the transmission of the first belt pulley 21 and the second belt pulley 22, the arc gear 19 and the rack 17 are meshed intermittently, when the arc gear 19 and the rack 17 are meshed, the pushing plate 15 can be pushed to push the cutting seat 13 to cut the rubber product 4, and when the arc gear 19 and the rack 17 are not meshed, the cutting seat 13 can be reset under the action of the resetting spring 18, and then the cutting work of the rubber product 4 can be completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cutting device for rubber product production comprises a base (1) and is characterized in that a cutting seat (2) is fixedly mounted at the top of the base (1), a plurality of cutting grooves (3) which are arranged in a staggered mode are formed in the top of the cutting seat (2), rubber products (4) are placed at the top of the cutting seat (2), a pressing assembly for fixing the rubber products (4) is arranged on the cutting seat (2), two supporting rods (11) which are symmetrically arranged are fixedly mounted at the top of the base (1), a same transverse plate (12) is fixedly mounted at the tops of the two supporting rods (11), the same cutting plate (13) is connected onto the two supporting rods (11) in a sliding mode, a pushing plate (15) is fixedly mounted at the middle position of the top of the cutting plate (13), and a top plate (16) is fixedly mounted at the top of the pushing plate (15), the bottom fixed mounting of roof (16) has reset assembly, one side fixed mounting of slurcam (15) has rack (17), the bottom of diaphragm (12) is rotated and is installed arc gear (19), and arc gear (19) and rack (17) mesh mutually, fixed connection has power component on arc gear (19), the bottom fixed mounting of cutting out board (13) has a plurality of crisscross sword (14) of cutting out that set up.

2. The cutting device for the production of rubber products as claimed in claim 1, the pressing component comprises four fixed seats (5) fixedly arranged at the top of the cutting seat (2), and the four fixed seats (5) are respectively positioned at the four corners of the top of the cutting seat (2), the top of the fixed seat (5) is provided with a sliding groove (6), the inner wall of the bottom of the sliding groove (6) is fixedly provided with an extension spring (7), a sliding plate (8) which is connected with the sliding groove (6) in a sliding way is fixedly arranged at the top of the extension spring (7), the top of the sliding plate (8) extends to the top of the fixed seat (5) and is fixedly provided with a pulling plate (9), the top of the pulling plate (9) is fixedly provided with a pulling ring, the bottom of the pulling plate (9) is fixedly provided with a pressing plate (10), and the bottom of the pressure strip (10) is attached to the top of the rubber product (4).

3. The cutting device for rubber product production according to claim 1, characterized in that the return assembly comprises two symmetrically arranged return springs (18) fixedly mounted at the bottom of the top plate (16), the bottom of the return springs (18) being fixedly connected with the top of the cross plate (12).

4. The cutting device for rubber product production according to claim 1, wherein the power assembly comprises a driving motor (20) fixedly mounted at the bottom of the transverse plate (12), a first belt pulley (21) is fixedly mounted on an output shaft of the driving motor (20), a second belt pulley (22) is fixedly mounted at a circle center position on one side of the arc gear (19), and the first belt pulley (21) and the second belt pulley (22) are in transmission connection with a same belt (23).

5. The cutting device for rubber product production according to claim 1, wherein, the two sides of the cutting plate (13) are fixedly provided with sliding blocks, the middle position of the sliding blocks is fixedly provided with linear bearings, and the two support rods (11) respectively penetrate through and are connected with the inner rings of the linear bearings in a sliding way.

6. The cutting device for rubber product production as claimed in claim 2, characterized in that, the inner walls of both sides of the sliding groove (6) are fixedly provided with limiting blocks, and the limiting blocks are positioned at the notch of the sliding groove (6).