CN212242267U

CN212242267U - Manual punch press for producing and processing rubber tires

Info

Publication number: CN212242267U
Application number: CN202020998394.5U
Authority: CN
Inventors: 姜锡洲; 曲建东; 王园园
Original assignee: Prinx Chengshan Shandong Tire Co Ltd
Current assignee: Prinx Chengshan Shandong Tire Co Ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2020-12-29
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a manual punch press for producing and processing rubber tires in the technical field of rubber tire production, which comprises a machine base, wherein a mounting plate is fixedly arranged at the top of the machine base, supporting rods are fixedly connected to four corners of the top of the mounting plate, a supporting plate is fixedly connected to the top ends of the supporting rods, a lower die is fixedly connected to the top of the mounting plate, a side transmission box is fixedly connected to the top of the machine base and is positioned at the right side of the mounting plate, an upper transmission box is fixedly connected to the top of the supporting plate, the central position of the upper transmission box corresponding to the supporting plate is penetrated and rotatably connected with a screwed pipe, and the inner cavity of the screwed pipe is in threaded connection with a threaded rod, the operation is simple, and the practicability is strong.

Description

Manual punch press for producing and processing rubber tires

Technical Field

The utility model relates to a rubber tire production technical field specifically is a manual punch press of rubber tire production and processing.

Background

The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed. The rubber is divided into natural rubber and synthetic rubber. The natural rubber is prepared by extracting colloid from plants such as rubber tree and rubber grass and processing; synthetic rubbers are produced by the polymerization of various monomers. Rubber wheels are circular ring-shaped elastic rubber wheel products which are assembled on various vehicles or machines and roll in a grounding mode, are usually installed on metal wheel rims, and have the functions of supporting a vehicle body, buffering external impact fit, reducing vibration, reducing temperature and the like.

Rubber tire need use the punch press when production, especially need use the mould punching press at the rubber tire production of truckle outer lane, but traditional manual punch press often adopts swing depression bar and the manual mould of pressing down of spring complex mode for the user need overcome spring force when using, and what last exerts pressure to the depression bar, has increased user's intensity of labour, and inconvenient user operates, and the practicality is lower.

Based on this, the utility model designs a specifically be a manual punch press of rubber tire production and processing to solve above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a manual punch press of rubber tire production and processing to solve traditional manual punch press that proposes in the above-mentioned background art and often adopt swing depression bar and the manual mould of pushing down of spring complex mode, make the user need overcome spring force when using, the lasting exerts pressure to the depression bar, has increased user's intensity of labour, the problem of inconvenient user operation.

In order to achieve the above object, the utility model provides a following technical scheme: a manual punch press for producing and processing rubber tires comprises a base, wherein a mounting plate is fixedly mounted at the top of the base, supporting rods are fixedly connected to four corners of the top of the mounting plate, a supporting plate is fixedly connected to the top ends of the supporting rods, a lower die positioned between the four supporting rods is fixedly connected to the top of the mounting plate, a side transmission box positioned on the right side of the mounting plate is fixedly connected to the top of the supporting plate, an upper transmission box is fixedly connected to the top of the supporting plate, penetrates through and is rotatably connected with a threaded pipe corresponding to the central position of the supporting plate, a threaded rod is connected to the inner cavity of the threaded pipe in a threaded manner, the bottom end of the threaded rod penetrates to the bottom of the supporting plate and is fixedly connected with a lifting transverse plate positioned between the four supporting rods;

the bottom of side transmission case inner chamber is rotated and is connected with horizontal first axis of rotation, the top of inner chamber and is rotated and be connected with horizontal second axis of rotation, first axis of rotation is connected with second axis of rotation transmission through first drive mechanism, the left end of second axis of rotation stretches into the inner chamber of supreme transmission case, the surface of screwed pipe is connected with second axis of rotation transmission through second drive mechanism, the right-hand member of first axis of rotation stretches out outside and the fixedly connected with rotating assembly to the side transmission case.

Further, first drive mechanism includes rotating pulley, driven pulley and hold-in range, and driving pulley fixed mounting is on the surface of first axis of rotation, driven pulley fixed mounting is on the surface of second axis of rotation, and driving pulley passes through the hold-in range and is connected with driven pulley transmission.

Further, the second transmission mechanism comprises a worm wheel and a worm, the worm wheel is fixedly installed on the surface of the threaded pipe, the worm is fixedly installed on the second rotating shaft, and the worm wheel is meshed with the worm.

Furthermore, the rotating assembly comprises a circular plate and a handle, the middle position of the circular plate is fixedly connected with the right end of the first rotating shaft, and the handle is vertically and fixedly connected to the edge of the right side of the circular plate.

Furthermore, four corners of the lifting transverse plate are fixedly connected with sliding sleeves, and the four sliding sleeves are respectively connected with the four supporting rods in a sliding mode.

Furthermore, four corners of the bottom of the machine base are fixedly provided with supporting legs.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a rotatory rotating assembly, rotating assembly drive first axis of rotation rotatory, first axis of rotation drives the rotation of second axis of rotation through first drive mechanism, the second axis of rotation drives the rotation of second drive mechanism drive screwed pipe, because lift diaphragm and threaded rod fixed connection, and then the restriction threaded rod is rotatory, utilize the threaded connection of threaded rod and screwed pipe, the threaded rod moves up or moves down when the screwed pipe is rotatory, when the threaded rod moves down, lift diaphragm and last mould synchronous downward movement, and then utilize the cooperation of last mould and bed die to rubber punching press; when the threaded rod moves upwards, the lifting transverse plate and the upper die synchronously move upwards, so that the lower die is separated from the upper die, and a user can conveniently load and unload the rubber tire;

through screwed pipe, threaded rod, first axis of rotation, second axis of rotation, first drive mechanism and second drive mechanism's cooperation, need not the user and overcome spring force and exert pressure, and avoid the user to exert pressure to the mould manual continuously when manual punching press, reduced user's intensity of labour, be convenient for highly adjust the mould, easy operation, the practicality is strong.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the local structure of the present invention;

fig. 3 is a schematic top view of the second transmission mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a base 1, a mounting plate 2, a support rod 3, a support plate 4, a lower die 5, a side transmission box 6, an upper transmission box 7, a threaded pipe 8, a threaded rod 9, a lifting transverse plate 10, an upper die 11, a first rotating shaft 12, a second rotating shaft 13, a first transmission mechanism 14, a second transmission mechanism 15, a worm wheel 151, a worm 152, a rotating assembly 16, a circular plate 161, a handle 162, a sliding sleeve 17 and a support leg 18.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a manual punching machine for producing and processing rubber tires comprises a machine base 1, supporting legs 18 are fixedly arranged at four corners of the bottom of the machine base 1, a mounting plate 2 is fixedly arranged at the top of the machine base 1, supporting rods 3 are fixedly connected at four corners of the top of the mounting plate 2, a supporting plate 4 is fixedly connected at the top end of each supporting rod 3, a lower die 5 positioned between the four supporting rods 3 is fixedly connected at the top of the mounting plate 2, a side transmission box 6 positioned at the right side of the mounting plate 2 is fixedly connected at the top of the machine base 1, an upper transmission box 7 is fixedly connected at the top of each supporting plate 4, a threaded pipe 8 is rotatably connected at the central position of the upper transmission box 7 corresponding to the corresponding supporting plate 4 in a penetrating manner, a threaded rod 9 is in threaded connection with the inner cavity of the threaded pipe 8, the bottom end of the threaded rod 9, and four sliding sleeves 17 respectively with four bracing pieces 3 sliding connection for lift diaphragm 10 is more stable when reciprocating, guarantees the accurate cooperation of bed die 5 and mould 11, the bottom fixed mounting of lift diaphragm 10 has mould 11 on with bed die 5 matched with.

The bottom of the inner cavity of the side transmission case 6 is rotatably connected with a transverse first rotating shaft 12, the top of the inner cavity is rotatably connected with a transverse second rotating shaft 13, the first rotating shaft 12 is in transmission connection with the second rotating shaft 13 through a first transmission mechanism 14, specifically, the first transmission mechanism 14 comprises a rotating belt wheel, a driven belt wheel and a synchronous belt, the driving belt wheel is fixedly arranged on the surface of the first rotating shaft 12, the driven belt wheel is fixedly arranged on the surface of the second rotating shaft 13, and the driving belt wheel is in transmission connection with the driven belt wheel through the synchronous belt, so that the effect that the first rotating shaft 12 drives the second rotating shaft 13 to rotate through the first transmission mechanism 14 is achieved, the operation height of the second rotating shaft 13 is reduced, the left end of the second rotating shaft 13 extends into the inner cavity of the upper transmission case 7, and the surface of the threaded pipe 8 is in transmission connection with the second rotating shaft 13 through the second, the second transmission mechanism 15 includes a worm wheel 151 and a worm 152, the worm wheel 151 is fixedly installed on the surface of the threaded pipe 8, the worm 152 is fixedly installed on the second rotation shaft 13, and the worm wheel 151 is engaged with the worm 152, so as to achieve the effect that the second rotation shaft 13 drives the threaded pipe 8 to rotate through the second transmission mechanism 15, and simultaneously, the stabilization effect of the threaded pipe 8 when not rotating is better, the right end of the first rotation shaft 12 extends out to the outer side of the side transmission case 6 and is fixedly connected with a rotation assembly 16, wherein the rotation assembly 16 includes a circular plate 161 and a handle 162, the middle position of the circular plate 161 is fixedly connected with the right end of the first rotation shaft 12, the handle 162 is fixedly connected to the edge on the right side of the circular plate 161 vertically, the rotation torque of the first rotation shaft 12 is increased, and.

One specific application of this embodiment is: when the rubber tire forming die is used, a user places rubber in the lower die 5, then rotates the handle 162, the handle 162 drives the first rotating shaft 12 to rotate through the circular plate 161, the first rotating shaft 12 drives the second rotating shaft 13 to rotate through the first transmission mechanism 14, the second rotating shaft 13 drives the worm 152 to rotate, the worm 152 drives the threaded pipe 8 to rotate through the worm wheel 151, the lifting transverse plate 10 is fixedly connected with the threaded rod 9, so that the threaded rod 9 is limited to rotate, the threaded rod 9 is connected with the threaded pipe 8 through threads, the threaded rod 9 moves downwards when the threaded pipe 8 rotates, so that the lifting transverse plate 10 and the upper die 11 are driven to synchronously move downwards, and finally the lower die 5 and the upper die 11 are matched to punch the rubber in the lower die 5, so that a rubber tire is formed; through reverse rotation handle 162, can let threaded rod 9 drive lift diaphragm 10 and last mould 11 upwards removal, the person of being convenient for goes up the unloading to the rubber tire.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a manual punch press of rubber tire production and processing, includes frame (1), its characterized in that: the top fixed mounting of frame (1) has mounting panel (2), the equal fixedly connected with bracing piece (3) in four corners at mounting panel (2) top, the top fixedly connected with backup pad (4) of bracing piece (3), the top fixedly connected with of mounting panel (2) is located bed die (5) between four bracing pieces (3), the top fixedly connected with of frame (1) is located side transmission case (6) on mounting panel (2) right side, the top fixedly connected with of backup pad (4) goes up transmission case (7), the central point that goes up transmission case (7) corresponds backup pad (4) puts through the rotation and is connected with screwed pipe (8), the inner chamber threaded connection of screwed pipe (8) has threaded rod (9), the bottom of threaded rod (9) runs through to the bottom of backup pad (4) and fixedly connected with is located lift diaphragm (10) between four bracing pieces (3), an upper die (11) matched with the lower die (5) is fixedly arranged at the bottom of the lifting transverse plate (10);

the bottom of side transmission case (6) inner chamber is rotated and is connected with horizontal first axis of rotation (12), the top of inner chamber is rotated and is connected with horizontal second axis of rotation (13), first axis of rotation (12) are connected with second axis of rotation (13) transmission through first drive mechanism (14), the left end of second axis of rotation (13) stretches into the inner chamber of supreme transmission case (7), the surface of screwed pipe (8) is connected with second axis of rotation (13) transmission through second drive mechanism (15), the right-hand member of first axis of rotation (12) stretches out outside and fixedly connected with rotating assembly (16) to side transmission case (6).

2. The manual punch press for producing and processing rubber tires according to claim 1, characterized in that: first drive mechanism (14) are including rotating pulley, driven pulley and hold-in range, and driving pulley fixed mounting is on the surface of first axis of rotation (12), driven pulley fixed mounting is on the surface of second axis of rotation (13), and driving pulley passes through the hold-in range and is connected with driven pulley transmission.

3. The manual punch press for producing and processing rubber tires according to claim 1, characterized in that: the second transmission mechanism (15) comprises a worm wheel (151) and a worm (152), the worm wheel (151) is fixedly installed on the surface of the threaded pipe (8), the worm (152) is fixedly installed on the second rotating shaft (13), and the worm wheel (151) is meshed with the worm (152).

4. The manual punch press for producing and processing rubber tires according to claim 1, characterized in that: the rotating assembly (16) comprises a circular plate (161) and a handle (162), the middle position of the circular plate (161) is fixedly connected with the right end of the first rotating shaft (12), and the handle (162) is vertically and fixedly connected to the edge of the right side of the circular plate (161).

5. The manual punch press for producing and processing rubber tires according to claim 1, characterized in that: four corners of the lifting transverse plate (10) are fixedly connected with sliding sleeves (17), and the four sliding sleeves (17) are respectively connected with the four supporting rods (3) in a sliding mode.

6. The manual punch press for producing and processing rubber tires according to claim 1, characterized in that: four corners of the bottom of the machine base (1) are fixedly provided with supporting legs (18).