CN220840455U - Rubber forming machine with cutting function - Google Patents

Abstract

The application relates to the technical field of rubber molding, and discloses a rubber molding machine with a cutting function, which comprises a conveying device main body, wherein an electric conveying roller is arranged on the inner side of the conveying device main body, a cutting mechanism is arranged at the top of the conveying device main body, an extrusion assembly is arranged on one side of the cutting mechanism, and the cutting mechanism comprises a first U-shaped plate. Through the design of cutting mechanism, the rubber spare carries the in-process at electronic conveying roller top, after the rubber spare removes to cutting knife bottom and corresponds the position, cutting roller carry out and carry the opposite direction rotation of roller, and the cutting knife can support tightly the rubber spare at first at the rotation in-process this moment to along with cutting knife and electronic conveying roller's continuation rotation, can impel cutting knife to accomplish the work of cutting to the rubber spare after overturning to perpendicular and ground, thereby realized the work of directly cutting to the rubber spare in the transportation, greatly improved machining efficiency.

Description

Rubber forming machine with cutting function

Technical Field

The application relates to the technical field of rubber molding, in particular to a rubber molding machine with a cutting function.

Background

The rubber is a high-elasticity polymer material with reversible deformation, is elastic at room temperature, can generate larger deformation under the action of small external force, and can recover after the external force is removed. Rubber is a completely amorphous polymer with low glass transition temperature and often large molecular weight, and the basic process of rubber products in processing comprises basic procedures of plasticating, mixing, calendaring or extruding, shaping, vulcanizing and the like.

Patent net publication number CN217573032U discloses a rubber forming machine with tailor function, including the workstation, the equal fixed mounting in left and right sides at workstation top has first adjusting part, and the top of workstation just is located the inboard fixed mounting of first adjusting part and has second adjusting part, and the positive surface of second adjusting part is provided with gear motor. The problem of current rubber forming machine is unable to carry out elasticity sticis to the rubber slab at the cutting out the in-process, leads to cutting out the in-process rubber slab and receiving the subassembly oppression of cutting out and inwards moving, influences the cutting accuracy, and can not nimble adjustment transmission height, is relatively poor to the rubber slab suitability of different thickness, has reduced rubber forming machine practicality is solved.

The device is when cutting, fix a position it through carrying out elastic extrusion's mode to the rubber slab, cut it and reach steady purpose of cutting then, but in concrete shaping course of working, because rubber spare is in transportation engineering, if direct vertical cutting, the transportation of rubber spare must stop in cutting the in-process, otherwise can lead to cutting and shaping to carry and produce the conflict between the motion of two differences, if cut the in-process and stop carrying, then can greatly influence holistic machining efficiency, the practicality is not high.

Disclosure of utility model

In order to solve the problems, the application provides a rubber forming machine with a cutting function.

The application provides a rubber forming machine with a cutting function, which adopts the following technical scheme:

The utility model provides a rubber forming machine with tailor function, includes the conveyor main part, electric conveying roller is installed to conveyor main part inboard, conveyor main part top is provided with cuts mechanism, it is provided with extrusion subassembly to cut mechanism one side.

The cutting mechanism comprises a first U-shaped plate, the first U-shaped plate is fixedly connected to the top of the conveying device main body, a first motor is fixedly connected to the inner side of the first U-shaped plate, a cutting roller is rotatably connected to the inner side of the first U-shaped plate, the first motor is fixedly connected with the rear end of the cutting roller through an output shaft, a rectangular frame is fixedly connected to the outer side of the cutting roller, a cutting knife is arranged inside the rectangular frame, the cutting knife extends out of the rectangular frame, and the outer side surface of the cutting knife contacts with the inner cavity wall of the rectangular frame.

Through adopting above-mentioned technical scheme, the in-process that carries is carried at electronic conveying roller top at the rubber spare after the shaping, after the rubber spare removes to cutting knife bottom and corresponds the position, cutting roller carries out and carries out the direction rotation opposite to the conveying roller, cutting knife at this moment can support tightly the rubber spare at first in the rotation in-process to follow cutting knife and electronic conveying roller's continuation rotation, can impel cutting knife to accomplish the work of cutting to the rubber spare after overturning to perpendicular and ground, thereby realized the work of directly cutting to the rubber spare in the transportation, greatly improved machining efficiency.

Preferably, the limiting grooves are formed in the front side wall and the rear side wall of the rectangular frame, limiting blocks are fixedly connected to the front side and the rear side of the cutting knife respectively, the limiting blocks penetrate through the limiting grooves and are matched with the limiting grooves, and a spring is fixedly connected to one side of the cutting knife and is fixedly connected to the inside of the rectangular frame.

By adopting the technical scheme, the spring has elastic acting force on the cutting knife.

Preferably, guide rollers are arranged on the left side and the right side of the first U-shaped plate, a support is arranged at the top of the conveying device main body, the support is slidably connected to the outer side of the first U-shaped plate, and the two guide rollers are rotatably connected to the inner side of the support.

By adopting the technical scheme, the bracket can move up and down on the outer side of the first U-shaped plate.

Preferably, the outside of the first U-shaped plate is provided with a first connecting plate, both ends of the bottom of the first connecting plate are fixedly connected with the top of the bracket, the top of the first U-shaped plate is fixedly connected with a first electric telescopic rod, and the top of the first electric telescopic rod is fixedly connected with the top of the inside of the first connecting plate.

By adopting the technical scheme, the first electric telescopic rod can push the first connecting plate up and down.

Preferably, the extrusion subassembly includes the second U-shaped board, second U-shaped board fixedly connected with conveyor main part top, conveyor main part inboard rotation is connected with first squeeze roller, and second U-shaped inboard is provided with the second squeeze roller, both ends all rotate around the second squeeze roller are connected with the slider, and two sliders all sliding connection are inboard in the second U-shaped board, second U-shaped board top is provided with the second linking board, and the second linking board runs through second U-shaped board top, and second linking board bottom both ends respectively with two slider top fixed connection, the inboard top fixedly connected with second electric telescopic handle of second linking board, second electric telescopic handle bottom and second U-shaped board top fixed connection.

By adopting the technical scheme, the sliding block can slide up and down on the inner side of the second U-shaped plate.

Preferably, the through groove is formed in the front side of the second U-shaped plate, the second squeeze roller penetrates through the through groove, first bevel gears are fixedly connected to the outer portions of the first squeeze roller and the second squeeze roller, a second bevel gear and a third bevel gear are respectively arranged on the front side of the conveying device main body, the second bevel gear is arranged at the bottom of one first bevel gear, the third bevel gear is arranged at the top of the other first bevel gear, and the second bevel gear and the third bevel gear are meshed with the two first bevel gears respectively.

By adopting the technical scheme, the second bevel gear and the third bevel gear can respectively drive the two first bevel gears to rotate.

Preferably, the inside equal fixedly connected with sleeve of second bevel gear and third bevel gear, two sleeves run through second bevel gear and third bevel gear respectively, and the equal fixedly connected with rectangular plate of second U-shaped board and conveyor main part front side, one of them rectangular plate top fixedly connected with second motor, fixedly connected with square pole between two rectangular plates, second motor pass through output shaft and square pole top fixedly connected with, square pole runs through two sleeves respectively, and conveyor main part and the equal fixedly connected with backup pad of slider front side, two sleeves run through two backup pads respectively, and sleeve and backup pad rotate to be connected.

By adopting the technical scheme, the square rod can drive the sleeve to rotate.

In summary, the application has the following beneficial technical effects:

1. Through the design of cutting mechanism, the rubber spare carries the in-process that the rubber spare carried at electronic conveying roller top, after the rubber spare moved to cutting knife bottom and corresponds the position, cutting roller carries out the direction rotation opposite to the conveying roller, and the cutting knife can support tightly the rubber spare at first at the rotation in-process this moment to along with cutting knife and electronic conveying roller's continuation rotation, can impel cutting knife to accomplish the work of cutting to the rubber spare after overturning to perpendicular and ground, thereby realized the work of directly cutting to the rubber spare in the transportation, greatly improved machining efficiency.

2. Rubber molding machine with tailor function through the design of extrusion subassembly, can adjust the interval between first squeeze roll and the second squeeze roll according to the rubber molding requirement to because square pole runs through the sleeve, so the sleeve can not influence square pole drive telescopic transmission work in the outside reciprocates of square pole yet, thereby make this device can adapt to the extrusion demand of multiple rubber spare.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a side cross-sectional view of a second U-shaped plate of the present utility model;

fig. 4 is an enlarged view at a in fig. 3;

fig. 5 is a split view of a cutting blade and a rectangular frame in the present utility model.

Reference numerals illustrate: 1. a conveying device main body; 2. an electric conveying roller; 3. a cutting mechanism; 31. a first U-shaped plate; 32. a first motor; 33. a cutting roller; 34. a rectangular frame; 35. a cutting knife; 36. a limiting block; 37. a spring; 38. a guide roller; 39. a bracket; 391. a first connector plate; 392. a first electric telescopic rod; 4. an extrusion assembly; 41. a second U-shaped plate; 42. a first squeeze roll; 43. a second squeeze roll; 44. a slide block; 45. a second connector plate; 46. a second electric telescopic rod; 47. a first bevel gear; 48. a second bevel gear; 49. a third bevel gear; 491. a sleeve; 492. a second motor; 493. square bar.

Detailed Description

The application is described in further detail below with reference to fig. 1-5.

The application discloses a rubber forming machine with a cutting function. Referring to fig. 1-5, a rubber forming machine with cutting function comprises a conveying device main body 1, wherein an electric conveying roller 2 is arranged on the inner side of the conveying device main body 1, a cutting mechanism 3 is arranged at the top of the conveying device main body 1, an extrusion component 4 is arranged on one side of the cutting mechanism 3, the cutting mechanism 3 comprises a first U-shaped plate 31, the first U-shaped plate 31 is fixedly connected to the top of the conveying device main body 1, a first motor 32 is fixedly connected to the inner side of the first U-shaped plate 31, a cutting roller 33 is rotatably connected to the inner side of the first U-shaped plate 31, and the first motor 32 is fixedly connected with the rear end of the cutting roller 33 through an output shaft;

The outside fixedly connected with rectangle frame 34 of cutting roller 33, rectangle frame 34 is inside to be provided with cut out the cutter 35, cut out the cutter 35 and extend the rectangle frame 34 outside, cut out the cutter 35 outside surface and contact with rectangle frame 34 inner chamber wall, the in-process that rubber spare after the shaping was carried at electric conveyor roll 2 top, after the rubber spare moved to the cutter 35 bottom and corresponds the position, cut out the roller 33 and carry out the opposite direction rotation with the conveying roller, cut out the cutter 35 at this moment and can support tightly rubber spare at first in the rotation in-process, and follow the continuation rotation of cutter 35 and electric conveyor roll 2, can impel cut out the cutter 35 and accomplish the work of cutting to rubber spare after overturning to perpendicular and ground, thereby realized the work of directly cutting to rubber spare in the transportation, greatly improved machining efficiency.

Limiting grooves are formed in the front side wall and the rear side wall of the rectangular frame 34, limiting blocks 36 are fixedly connected to the front side and the rear side of the cutting knife 35, the limiting blocks 36 penetrate through the limiting grooves and are matched with the limiting grooves, springs 37 are fixedly connected to one side of the cutting knife 35 and are fixedly connected to the inside of the rectangular frame 34, elastic acting force exists on the cutting knife 35 by the springs 37, guide rollers 38 are arranged on the left side and the right side of the first U-shaped plate 31, a support 39 is arranged on the top of the conveying device main body 1, the support 39 is slidably connected to the outer side of the first U-shaped plate 31, the two guide rollers 38 are rotatably connected to the inner side of the support 39, the support 39 can move up and down on the outer side of the first U-shaped plate 31, a first connecting plate 391 is arranged on the outer side of the first U-shaped plate 31, two ends of the bottom of the first connecting plate 391 are fixedly connected with the top of the support 39, the top of the first U-shaped plate 31 is fixedly connected with a first electric telescopic rod 392, and the top of the first electric telescopic rod 392 is fixedly connected to the top of the inner side of the first connecting plate 391, and the first electric telescopic rod 392 can push the first electric telescopic rod 391 up and down.

The extrusion assembly 4 comprises a second U-shaped plate 41, the second U-shaped plate 41 is fixedly connected to the top of the conveying device main body 1, the inner side of the conveying device main body 1 is rotationally connected with a first extrusion roller 42, the inner side of the second U-shaped plate 41 is provided with a second extrusion roller 43, the front end and the rear end of the second extrusion roller 43 are rotationally connected with sliding blocks 44, the two sliding blocks 44 are slidably connected to the inner side of the second U-shaped plate 41, the top of the second U-shaped plate 41 is provided with a second connecting plate 45, the second connecting plate 45 penetrates through the top of the second U-shaped plate 41, two ends of the bottom of the second connecting plate 45 are fixedly connected with the tops of the two sliding blocks 44 respectively, the top of the inner side of the second connecting plate 45 is fixedly connected with a second electric telescopic rod 46, and the bottom of the second electric telescopic rod 46 is fixedly connected with the top of the second U-shaped plate 41, and the sliding blocks 44 can slide up and down on the inner side of the second U-shaped plate 41;

The front side of the second U-shaped plate 41 is provided with a through groove, the second squeeze roller 43 penetrates through the groove, the first squeeze roller 42 and the second squeeze roller 43 are fixedly connected with a first bevel gear 47, the front side of the conveying device main body 1 is respectively provided with a second bevel gear 48 and a third bevel gear 49, the second bevel gear 48 is arranged at the bottom of one of the first bevel gears 47, the third bevel gear 49 is arranged at the top of the other first bevel gear 47, the second bevel gear 48 and the third bevel gear 49 are respectively meshed with the two first bevel gears 47, the second bevel gear 48 and the third bevel gear 49 can respectively drive the two first bevel gears 47 to rotate, sleeves 491 are fixedly connected inside the second bevel gear 48 and the third bevel gear 49, the two sleeves respectively penetrate through the second bevel gear 48 and the third bevel gear 49, the front side of the second U-shaped plate 41 and the conveying device main body 1 are fixedly connected with square rods 493, the square rods 493 are fixedly connected between the two square support plates, the second motor 492 and the square support plates 493 are fixedly connected with the square support plates 493 through the tops of the output shafts 493, the square support plates 493 penetrate through the two square support plates 491, and the two support plates 491 are respectively rotatably connected with the two square support plates 491 respectively, and the two support plates 491 are fixedly connected with the two support plates 491 respectively, and can respectively penetrate through the two square support plates 491.

In the actual operation process, when the device is used, the device is firstly powered on, the distance between the first extrusion roller 42 and the second extrusion roller 43 can be adjusted according to the rubber molding requirement, at the moment, the second electric telescopic rod 46 works and then drives the second connecting plate 45 to move, the second connecting plate 45 simultaneously drives the two sliding blocks 44 to move, the sliding blocks 44 drive the second extrusion roller 43 to move up and down to achieve the distance adjustment purpose, in the adjustment process, the sliding blocks 44 on the front side of the second extrusion roller 43 drive the connected supporting plate to move, the supporting plate drives the sleeve 491 to rotate, the sleeve 491 drives the outer second bevel gear 48 to move, and the square rod 493 penetrates the sleeve 491, so that the sleeve 491 can move up and down outside the square rod 493 and simultaneously does not influence the transmission work of the square rod 493 driving the sleeve 491;

After the distance is adjusted, the second motor 492 works to drive the connected square rod 493 to rotate, the square rod 493 drives the two sleeves 491 to rotate, the two sleeves 491 respectively drive the second bevel gear 48 and the third bevel gear 49 to rotate, and when the second bevel gear 48 and the third bevel gear 49 respectively drive the two first bevel gears 47 to rotate due to mirror symmetry distribution, the rotation directions of the two first bevel gears 47 are opposite, and when a rubber piece passes through, the first extrusion roller 42 and the second extrusion roller 43 can effectively extrude and shape the rubber piece, and the extruded rubber piece is conveyed on the electric conveying roller 2;

After the above steps are completed, the distance between the guide roller 38 and the electric conveying roller 2 can be adjusted according to the thickness of the extruded rubber piece, at this time, the first electric telescopic rod 392 works and then drives the first connecting plate 391 to move, the first connecting plate 391 drives the bracket 39 to move, the bracket 39 drives the two guide rollers 38 to move, thereby promoting the guide rollers 38 to be in contact with the rubber piece for guiding, when the rubber piece is conveyed to the corresponding position of the bottom of the cutting knife 35, the first motor 32 works and then drives the cutting roller 33 to rotate, the cutting roller 33 rotates and then drives the rectangular frame 34 to rotate, the rectangular frame 34 drives the internal cutting knife 35 to revolve around the cutting roller 33 as an axis, and the rotation direction between the cutting roller 33 and the electric conveying roller 2 is opposite, so that the rotation cooperation between the cutting knife 35 and the electric conveying roller 2 can ensure that the rubber piece keeps a conveying state after the bottom of the cutting knife 35 contacts with the top of the rubber piece, and the continuous rotation of the cutting knife 35 can complete the cutting work on the rubber piece after the cutting knife 35 is perpendicular to the horizontal plane;

In the process of the operation of the cutting knife 35, in order to avoid the situation that the cutting knife 35 is damaged due to the fact that the cutting knife 35 is directly and strongly contacted with the outer side of the electric conveying roller 2, when the cutting knife 35 is subjected to an acting force larger than a cutting rubber piece, the cutting knife 35 can move towards the inside of the rectangular frame 34, and because the spring 37 has elastic acting force on the cutting knife 35, after the cutting process is finished, the cutting knife 35 can be pushed out of the rectangular frame 34 again due to the elastic acting force of the spring 37, so that protection is provided for the cutting knife 35, and the next cutting operation is facilitated.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (7)

1. Rubber forming machine with tailor function, including conveyor main part (1), its characterized in that: an electric conveying roller (2) is arranged on the inner side of the conveying device main body (1), a cutting mechanism (3) is arranged at the top of the conveying device main body (1), and an extrusion assembly (4) is arranged on one side of the cutting mechanism (3);

The utility model provides a cutting mechanism (3) is including first U-shaped board (31), first U-shaped board (31) fixedly connected with is at conveyor main part (1) top, first U-shaped board (31) inboard fixedly connected with first motor (32), first U-shaped board (31) inboard rotation is connected with cuts roller (33), first motor (32) are through output shaft and cut roller (33) rear end fixed connection, cut roller (33) outside fixedly connected with rectangle frame (34), rectangle frame (34) inside is provided with cuts cutter (35), it is outside that rectangle frame (34) are extended to cut cutter (35), it contacts with rectangle frame (34) inner chamber wall to cut cutter (35) outside surface.

2. The rubber molding machine with cutting function according to claim 1, wherein: limiting grooves are formed in the front side wall and the rear side wall of the rectangular frame (34), limiting blocks (36) are fixedly connected to the front side and the rear side of the cutting knife (35), the limiting blocks (36) penetrate through the limiting grooves and are matched with the limiting grooves, a spring (37) is fixedly connected to one side of the cutting knife (35), and the spring (37) is fixedly connected to the inside of the rectangular frame (34).

3. The rubber molding machine with cutting function according to claim 1, wherein: guide rollers (38) are arranged on the left side and the right side of the first U-shaped plate (31), a support (39) is arranged at the top of the conveying device main body (1), the support (39) is connected to the outer side of the first U-shaped plate (31) in a sliding mode, and the two guide rollers (38) are connected to the inner side of the support (39) in a rotating mode.

4. The rubber molding machine with cutting function according to claim 1, wherein: the utility model discloses a motor vehicle steering device, including first U-shaped board (31), first U-shaped board (31) outside is provided with first joint board (391), first joint board (391) bottom both ends all are connected with support (39) top fixed, first U-shaped board (31) top fixedly connected with first electric telescopic handle (392), first electric telescopic handle (392) top and first joint board (391) inboard top fixed connection.

5. The rubber molding machine with cutting function according to claim 1, wherein: the extrusion subassembly (4) is including second U-shaped board (41), second U-shaped board (41) fixedly connected with is at conveyor main part (1) top, and conveyor main part (1) inboard rotates and is connected with first squeeze roll (42), and second U-shaped board (41) inboard is provided with second squeeze roll (43), both ends all rotate around second squeeze roll (43) and are connected with slider (44), and two slider (44) are all sliding connection in second U-shaped board (41) inboard, second U-shaped board (41) top is provided with second joint board (45), and second joint board (45) run through second U-shaped board (41) top, and second joint board (45) bottom both ends respectively with two slider (44) top fixed connection, second joint board (45) inboard top fixedly connected with second electric telescopic handle (46), second electric telescopic handle (46) bottom and second U-shaped board (41) top fixed connection.

6. The rubber molding machine with cutting function according to claim 5, wherein: the utility model discloses a conveyor, including first U-shaped board (41), second U-shaped board (41) front side has seted up logical groove, second squeeze roll (43) run through logical groove, first squeeze roll (42) and second squeeze roll (43) outside all fixedly connected with first bevel gear (47), conveyor main part (1) front side is provided with second bevel gear (48) and third bevel gear (49) respectively, second bevel gear (48) set up in one of them first bevel gear (47) bottom, third bevel gear (49) set up in another first bevel gear (47) top, and second bevel gear (48) and third bevel gear (49) mesh with two first bevel gears (47) respectively.

7. The rubber molding machine with cutting function according to claim 6, wherein: the inside all fixedly connected with sleeve (491) of second bevel gear (48) and third bevel gear (49), two sleeve (491) run through second bevel gear (48) and third bevel gear (49) respectively, the equal fixedly connected with rectangular plate in second U-shaped board (41) and conveyor main part (1) front side, one of them rectangular plate top fixedly connected with second motor (492), fixedly connected with square pole (493) between two rectangular plates, second motor (492) pass through output shaft and square pole (493) top fixed connection, square pole (493) run through two sleeve (491) respectively, conveyor main part (1) and slider (44) front side equal fixedly connected with backup pad, two sleeve (491) run through two backup pads respectively, and sleeve (491) are connected with the backup pad rotation.