CN214717271U

CN214717271U - Crushing apparatus is used in processing of thermoplastic elastomer TPE

Info

Publication number: CN214717271U
Application number: CN202121244124.6U
Authority: CN
Inventors: 李军; 赖世平
Original assignee: Wuxi Weihong Plastic Material Co ltd
Current assignee: Wuxi Weihong Plastic Material Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-16
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a crushing apparatus is used in processing of thermoplastic elastomer TPE, concretely relates to reducing mechanism technical field, including the device main part, the bottom fixedly connected with arc-shaped base of device main part inner wall, arc-shaped base's inside is equipped with crushing barrel, just the ring channel has all been seted up on arc-shaped base's inside and crushing barrel's surface, the inside of ring channel is equipped with the connection ball. The utility model discloses it is effective to cut the material repeatedly and smash, and still stir the mixture in kibbling, work efficiency and effect have been improved greatly, and can scrape edge or adhesion material on the lateral wall and strike off, not only make it smash better, still reduce inside and remain, and stir the material of bottom, the messenger is not smashed complete material and is turned over out and smash, thereby it is more even complete to make to smash, the crushing effect and the efficiency of material have been improved, the stability of device has been improved.

Description

Crushing apparatus is used in processing of thermoplastic elastomer TPE

Technical Field

The utility model relates to a reducing mechanism technical field, more specifically say, the utility model relates to a crushing apparatus is used in processing of thermoplastic elastomer TPE.

Background

The thermoplastic elastomer is a novel high polymer material between rubber and resin, can replace partial rubber, can also modify plastics, is widely used for manufacturing daily products such as rubber shoes and adhesive tapes and various industrial products such as rubber tubes and adhesive tapes, and needs a crushing device to crush in the processing process of the thermoplastic elastomer TPE, thereby facilitating subsequent processing and production.

But when in actual use, the device can not cut repeatedly the material well and smash and mix, and the crushing efficiency and the stability of device are general, and can not scrape off well and turn to the material with edge or adhesion on the lateral wall, and inside remains easily and smashes incompletely.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a crushing apparatus is used in thermoplastic elastomer TPE processing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing device for processing thermoplastic elastomer (TPE) comprises a device main body, wherein the bottom of the inner wall of the device main body is fixedly connected with an arc-shaped base, a crushing barrel is arranged in the arc-shaped base, annular grooves are formed in the inner part of the arc-shaped base and the surface of the crushing barrel, connecting balls are arranged in the annular grooves, the arc-shaped base and the crushing barrel are rotationally connected through the connecting balls, a plurality of symmetrical elastic rubber rods are fixedly connected to two sides of the crushing barrel, the other end of each elastic rubber rod is fixedly connected to two sides of the inner part of the device main body, one side of the top of the device main body and one side of the top of the crushing barrel are communicated with an inlet pipe, a first motor is fixedly connected to the outer surface of one side of the device main body, a front crushing rod and a rear crushing rod are rotationally connected to two sides of the inner part of the crushing barrel through bearings, and the output end of the first motor is fixedly connected to one end of the front crushing rod, the sprocket has been cup jointed to the equal fixed surface of preceding crushing pole and back crushing pole, the surface drive of sprocket is connected with the chain, just the fixed cover in surface of preceding crushing pole and back crushing pole has connect the blade holder, the inside of blade holder is equipped with the spinning blade, just one side internal thread of blade holder and spinning blade is connected with the mounting, the fixed intercommunication of bottom center department of crushing barrel has the discharging pipe, just the inside of arc-shaped base and device main part is worn to locate by the bottom of discharging pipe.

Remain in order to realize comparatively abundant crushing and reduction, the top center department fixedly connected with motor No. two of device main part, the output fixedly connected with vertical pole of motor No. two, just the inside of device main part and crushing barrel is worn to locate by the bottom of vertical pole, just vertical pole is located between preceding crushing pole and the back crushing pole, the horizontal blade of a plurality of symmetries of bottom fixed surface of vertical pole, the equal a plurality of cross of fixedly connected with of both sides smashes the sword around the horizontal blade, the one end fixedly connected with side doctor-bar of vertical pole is kept away from to horizontal blade, just the surface laminating of side doctor-bar is on the surface of crushing barrel inner wall, horizontal blade and side doctor-bar all are located the below of preceding crushing pole and back crushing pole.

Make it carry out crushing operation in order to strengthen the mobility of material, two springs of top one side fixedly connected with of crushing barrel inner wall, just the spring is located the both sides of inlet pipe, the bottom fixedly connected with swash plate of spring, just the swash plate is located the top of preceding crushing pole and back crushing pole.

In order to enable the materials which are not completely crushed to be turned out and crushed, the bottom end of the vertical rod is fixedly connected with an arc poking rod, and the arc poking rod is positioned between the transverse blade and the bottom of the inner wall of the crushing barrel.

In order to convey materials for crushing operation, the two springs are different in length, and the inclined plate inclines from high to bottom towards one side close to the rotary blade.

In order to facilitate the control of feeding and discharging, an electric valve is arranged inside one end of the feeding pipe and the discharging pipe, which is far away from the device main body.

In order to support the device and facilitate the collection and the treatment of the discharged materials, a plurality of symmetrical support columns are fixedly connected to the bottom of the device main body.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, through smashing pole, the pole of smashing after and rotating blade etc. before setting up, effectively cutting the material and smashing, and still stir the mixture in kibbling, improved work efficiency and effect greatly, guaranteed the crushing quality of material, connect ball and elastic rubber pole and effectively carry out the shock attenuation to crushing barrel, make the vibrations power consume in slight motion and deformation and slow down.

2. Compared with the prior art, through setting up horizontal blade, sword and side doctor-bar are smashed to the cross, No. two motor drive vertical poles, horizontal blade, sword and the rotation of side doctor-bar are smashed to the cross, further smash the stirring repeatedly to the material, the side doctor-bar is effectively scraped the material of edge or adhesion on crushing barrel lateral wall and is scraped, not only make it smash better, still reduce inside and remain, the arc poker rod turns over the material of bottom, make not smashed complete material by turning over crushing, thereby make and smash more even complete, the crushing effect and the efficiency of material have been improved, set up spring and swash plate, the swash plate is effectively carried the material comparatively concentratedly, and the spring atress is tensile and kick-back, increase material mobility and the dispersibility inside crushing barrel.

Drawings

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

Fig. 2 is the schematic diagram of the front cut structure of the utility model.

Fig. 3 is a schematic view of the local enlarged structure at a position of the present invention.

Fig. 4 is a schematic diagram of the local enlarged structure at the position B of the present invention.

The reference signs are: 1. a device main body; 2. an arc-shaped base; 3. a milling drum; 4. an arc-shaped slot; 5. connecting the ball bearings; 6. an elastic rubber rod; 7. a feed pipe; 8. a first motor; 9. a front crush bar; 10. then crushing the rods; 11. a sprocket; 12. a chain; 13. a tool apron; 14. a rotary blade; 15. a fixing member; 16. a discharge pipe; 17. a second motor; 18. a vertical rod; 19. a transverse blade; 20. a cross-shaped crushing knife; 21. a side wiper; 22. a spring; 23. a sloping plate; 24. an arc-shaped poke rod; 25. an electrically operated valve; 26. and a support pillar.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in the attached figures 1-4, the thermoplastic elastomer TPE processing crushing equipment comprises a device main body 1, wherein the bottom of the inner wall of the device main body 1 is fixedly connected with an arc-shaped base 2, a crushing barrel 3 is arranged inside the arc-shaped base 2, annular grooves 4 are formed in the inner part of the arc-shaped base 2 and the surface of the crushing barrel 3, connecting balls 5 are arranged inside the annular grooves 4, the arc-shaped base 2 and the crushing barrel 3 are rotatably connected through the connecting balls 5, a plurality of symmetrical elastic rubber rods 6 are fixedly connected to two sides of the crushing barrel 3, the other end of each elastic rubber rod 6 is fixedly connected to two sides of the inner part of the device main body 1, a feeding pipe 7 is communicated with one side of the top of the device main body 1 and one side of the top of the crushing barrel 3, a first motor 8 is fixedly connected to the outer surface of one side of the device main body 1, and a front crushing rod 9 and a rear crushing rod 10 are rotatably connected to two sides of the inner part of the crushing barrel 3 through bearings, the output end of a motor 8 is fixedly connected with one end of a front crushing rod 9, the surfaces of the front crushing rod 9 and a rear crushing rod 10 are fixedly sleeved with a chain wheel 11, the surface of the chain wheel 11 is in transmission connection with a chain 12, the surfaces of the front crushing rod 9 and the rear crushing rod 10 are fixedly sleeved with a cutter holder 13, a rotating blade 14 is arranged inside the cutter holder 13, one side of the cutter holder 13 and one side of the rotating blade 14 are in threaded connection with a fixing part 15, the bottom center of the crushing barrel 3 is fixedly communicated with a discharge pipe 16, the bottom end of the discharge pipe 16 penetrates through the arc-shaped base 2 and the device main body 1, the materials are effectively cut and crushed, and stirring and mixing are carried out while crushing, the working efficiency and the effect are greatly improved, the crushing quality of the materials is ensured, the connecting ball 5 and the elastic rubber rod 6 effectively absorb the vibration of the crushing barrel 3, and the vibration force is reduced in slight movement and deformation, the stability of the device is improved.

In a preferred embodiment, as shown in fig. 1, 2 and 4, a second motor 17 is fixedly connected to the top center of the device body 1, a vertical rod 18 is fixedly connected to the output end of the second motor 17, the bottom end of the vertical rod 18 penetrates through the device body 1 and the crushing barrel 3, the vertical rod 18 is located between the front crushing rod 9 and the rear crushing rod 10, a plurality of symmetrical transverse blades 19 are fixedly connected to the bottom surface of the vertical rod 18, a plurality of cross crushing blades 20 are fixedly connected to the front and rear sides of the transverse blades 19, a side scraping blade 21 is fixedly connected to one end of the transverse blade 19 away from the vertical rod 18, the surface of the side scraping blade 21 is attached to the surface of the inner wall of the crushing barrel 3, the transverse blade 19 and the side scraping blade 21 are located below the front crushing rod 9 and the rear crushing rod 10 so as to further repeatedly crush and stir the material, the side scraping blade 21 effectively scrapes and scrapes the material at the edge or adhered to the side wall of the crushing barrel 3, not only can the powder be better crushed, but also the internal residue can be reduced.

In a preferred embodiment, as shown in fig. 2, two springs 22 are fixedly connected to one side of the top of the inner wall of the grinding cylinder 3, the springs 22 are located on two sides of the feeding pipe 7, an inclined plate 23 is fixedly connected to the bottom end of each spring 22, and the inclined plate 23 is located above the front grinding rod 9 and the rear grinding rod 10, so that the inclined plate 23 effectively conveys the materials in a concentrated manner, and the springs 22 are stressed to stretch and rebound, thereby increasing the fluidity and the dispersibility of the materials in the grinding cylinder 3.

In a preferred embodiment, as shown in fig. 2, an arc-shaped poke rod 24 is fixedly connected to the bottom end of the vertical rod 18, and the arc-shaped poke rod 24 is located between the transverse blade 19 and the bottom of the inner wall of the crushing barrel 3, so that the arc-shaped poke rod 24 turns over the material at the bottom, and the material which is not completely crushed is turned out and crushed, thereby the crushing is more uniform and complete, and the crushing effect and efficiency of the material are improved.

In a preferred embodiment, as shown in fig. 2, the two springs 22 have different lengths, and the inclined plate 23 is inclined from a high position to a low position toward a side close to the rotary blade 14, so as to feed the material onto the rotary blade 14, thereby effectively performing a pulverizing operation on the material.

In a preferred embodiment, as shown in fig. 1 and 2, an electric valve 25 is provided inside the end of the feeding pipe 7 and the discharging pipe 16 away from the main body 1 of the device, so as to control the feeding and discharging of the material, thereby improving the working efficiency of the device and facilitating the crushing processing.

In a preferred embodiment, as shown in fig. 1 and 2, a plurality of symmetrical support posts 26 are fixedly connected to the bottom of the main body 1 of the device, so as to support the whole device stably and facilitate collection and treatment of the discharged material of the discharge pipe 16.

The utility model discloses the theory of operation: when the materials are needed to be crushed, the materials can enter the crushing barrel 3 through the feeding pipe 7 and fall onto the inclined plate 23 under the action of gravity, the spring 22 is stressed to stretch and rebound, the flowability and the dispersibility of the materials in the crushing barrel 3 are increased, meanwhile, the first motor 8 drives the front crushing rod 9 and the chain wheel 11 to rotate and drive the chain 12 to transmit, so that the rear crushing rod 10 rotates synchronously, the rotary blade 14 on the front crushing rod cuts and crushes the materials, meanwhile, the second motor 17 drives the vertical rod 18, the transverse blade 19, the cross crushing knife 20 and the side scraping blade 21 to rotate, further repeatedly crush and stir the materials, the arc poking rod 24 turns over the materials at the bottom, so that the materials which are not completely crushed are turned over and crushed, the crushing is more uniform and complete, and the materials are stirred and mixed while being crushed, thereby greatly improving the working efficiency, guaranteed the crushing quality of material, the side doctor-bar 21 is effectively scraped the edge or the material of adhesion on crushing barrel 3 lateral wall and is scraped and strike off, not only makes it smash better, still reduces inside and remains, connects ball 5 and elastic rubber pole 6 and effectively carries out the shock attenuation to crushing barrel 3, makes the vibrations power consume in slight motion and deformation and slows down, smashes the back that finishes, accessible motorised valve 25 control material is discharged from discharging pipe 16.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a crushing apparatus is used in processing of thermoplastic elastomer TPE, includes device main part (1), its characterized in that: device main part (1) inner wall's bottom fixedly connected with arc base (2), the inside of arc base (2) is equipped with crushing barrel (3), just annular groove (4) have all been seted up on the inside of arc base (2) and the surface of crushing barrel (3), the inside of annular groove (4) is equipped with connects ball (5), just arc base (2) and crushing barrel (3) rotate through connecting ball (5) and connect, the elasticity rubber rod (6) of a plurality of symmetries of both sides fixedly connected with of crushing barrel (3), the other end fixed connection of elasticity rubber rod (6) is in the inside both sides of device main part (1), one side intercommunication at device main part (1) and crushing barrel (3) top has inlet pipe (7), device main part (1) one side outer fixed surface is connected with motor (8), just crushing barrel (3) inside both sides rotate through the bearing and are connected with preceding crushing rod (9) and back crushing rod (9) (10) And, just the one end of smashing pole (9) in the front of the output fixed connection of a motor (8), the equal fixed sprocket (11) that has cup jointed in surface of preceding smashing pole (9) and back smashing pole (10), the surface drive of sprocket (11) is connected with chain (12), just blade holder (13) has been cup jointed with the fixed surface of back smashing pole (10) preceding smashing pole (9), the inside of blade holder (13) is equipped with rotating blade (14), just one side internal thread of blade holder (13) and rotating blade (14) is connected with mounting (15), the fixed intercommunication of bottom center department of crushing barrel (3) has discharging pipe (16), just the inside of locating arc base (2) and device main part (1) is worn to the bottom of discharging pipe (16).

2. The thermoplastic elastomer (TPE) processing crushing equipment as claimed in claim 1, wherein: a second motor (17) is fixedly connected at the center of the top of the device main body (1), the output end of the second motor (17) is fixedly connected with a vertical rod (18), and the bottom end of the vertical rod (18) is arranged in the device main body (1) and the crushing cylinder (3) in a penetrating way, and the vertical rod (18) is positioned between the front crushing rod (9) and the rear crushing rod (10), the bottom surface of the vertical rod (18) is fixedly connected with a plurality of symmetrical transverse blades (19), the front side and the rear side of the transverse blade (19) are both fixedly connected with a plurality of cross crushing blades (20), one end of the transverse blade (19) far away from the vertical rod (18) is fixedly connected with a side scraping blade (21), and the surface of the side scraping blade (21) is attached to the surface of the inner wall of the crushing cylinder (3), the transverse blade (19) and the side scraping blade (21) are both positioned below the front crushing rod (9) and the rear crushing rod (10).

3. The thermoplastic elastomer (TPE) processing crushing equipment as claimed in claim 2, wherein: smash two springs (22) of top one side fixedly connected with of section of thick bamboo (3) inner wall, just spring (22) are located the both sides of inlet pipe (7), the bottom fixedly connected with swash plate (23) of spring (22), just before swash plate (23) are located smash pole (9) and the top of back crushing pole (10).

4. A crushing apparatus for processing thermoplastic elastomer TPE according to claim 3, characterized in that: the bottom end of the vertical rod (18) is fixedly connected with an arc poking rod (24), and the arc poking rod (24) is positioned between the transverse blade (19) and the bottom of the inner wall of the crushing barrel (3).

5. A crushing apparatus for processing thermoplastic elastomer TPE according to claim 4, characterized in that: the two springs (22) are different in length, and the inclined plate (23) inclines from high to bottom towards one side close to the rotary blade (14).

6. A crushing apparatus for processing thermoplastic elastomer TPE according to claim 5, characterized in that: an electric valve (25) is arranged in one end of the feeding pipe (7) and one end of the discharging pipe (16) far away from the device main body (1).

7. A crushing apparatus for processing thermoplastic elastomer TPE according to claim 6, characterized in that: the bottom of the device main body (1) is fixedly connected with a plurality of symmetrical support columns (26).