Anti-blocking material guide structure of rubber crusher

Abstract

The utility model relates to the technical field of rubber crushers, discloses an anti-blocking material guide structure of a rubber crusher, and solves the problems that a certain time is needed for crushing rubber, the rubber is easy to accumulate at a certain section between crushing rollers, blocking is caused, and the working efficiency of the machine is influenced. A supporting plate is installed on one side of the material guiding plate, limiting columns penetrate through the two ends of the supporting plate, springs sleeve the limiting columns, a rotating column is arranged on the lower side of the supporting plate, a first motor is installed at one end of the rotating column, a supporting block and an impact wheel are installed on one side of the rotating column, and when the first motor is started, the rotating column drives the impact wheel to periodically impact the lower side of the supporting plate; the guide plate moves up and down, so that rubber on the surface of the guide plate is vibrated, the range of the rubber falling on the surface of the crushing roller set is enlarged, and the situation that the crushing roller set is blocked due to accumulation of the rubber is reduced.

Description

Technical Field

[0001] This utility model relates to the field of glue-breaking machine technology, specifically to a glue-breaking machine anti-clogging material guiding structure. Background Technology

[0002] With the widespread application of rubber products in various fields, the amount of waste rubber is also increasing. As a key piece of equipment in the rubber recycling process, the rubber crusher crushes waste rubber into particles of a certain size for subsequent processing. The feeding component can evenly feed the rubber from the feed end into the crushing rollers for crushing. A good feeding component can also prevent the rubber from accumulating and clogging between the crushing rollers.

[0003] A Chinese patent with publication number CN218282083U discloses an equipment for preparing anti-wrinkle complex peptides, including a drive motor. The drive motor drives the lifting screw to rotate, so that the threaded lifting slider drives the inclined bottom lifting hopper to be lifted along the lifting limit slide groove to the feeding end of the belt conveyor, so that the waste rubber raw material slides onto the belt conveyor. Finally, the drive unit drives the belt conveyor to uniformly convey the material to the rubber breaking unit.

[0004] The problem with the aforementioned technologies is that rubber crushing takes a certain amount of time, and rubber tends to accumulate in a certain section between the crushing rollers, causing blockages and affecting the machine's working efficiency. Utility Model Content

[0005] The purpose of this invention is to provide an anti-clogging material guiding structure for a rubber crusher. By using this device, the problem of rubber accumulating in a certain section between the crushing rollers, causing blockage and affecting the working efficiency of the machine is solved, as the crushing of rubber requires a certain amount of time.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a clogging-prevention material guiding structure for a rubber breaker, comprising a crushing frame, a crushing roller assembly installed inside the crushing frame, two sets of material guiding components symmetrically installed on the crushing frame, both sets of material guiding components being located above the crushing roller assembly, a conveying component installed on one side of the crushing frame, and a feeding component provided on one side of the conveying component. Each material guiding component includes a guide plate, the lower end of which is located above the crushing roller assembly, and a support plate installed on one side of the guide plate. A moving groove is provided on the crushing frame, and the support plate and the moving groove slide together. The connection is as follows: the two ends of the support plate slide through the limit posts, which are fixedly installed on the crushing frame and located in the moving groove. A spring is sleeved on the outside of the limit post, with the upper end of the spring fixedly connected to the crushing frame and the lower end of the spring fixedly connected to the support plate. A rotating column is set on the lower side of the support plate and is rotatably installed on the crushing frame. A motor is installed at one end of the rotating column and is installed through the crushing frame. Two support blocks are installed on one side of the rotating column, and an impact wheel is rotatably installed between the two support blocks. The impact wheel is located on the lower side of the support plate.

[0007] Rubber falls from the top of the crushing frame onto the surface of the guide plate. Motor 1 is started, and the drive end of Motor 1 drives the rotating column to rotate, which in turn drives the two support blocks to rotate. This causes the impact wheel to periodically impact the lower side of the support plate. The support plate moves upward upon impact, thus compressing the spring. After the impact wheel leaves the support plate, the spring presses the support plate downward in the opposite direction, causing the guide plate to move up and down. This vibrates the rubber on the surface of the guide plate, expanding the area where the rubber falls onto the surface of the crushing roller assembly and reducing the blockage of the crushing roller assembly caused by rubber accumulation.

[0008] Preferably, a guide plate is installed on the inner wall of the crushing frame. The guide plate is located above the material guide plate and is arranged in a "V" shape when viewed from the side.

[0009] After the rubber enters the crushing frame, it first falls onto the guide plate. The rubber disperses on the surface of the guide plate and falls onto the guide plate in two waves to avoid excessive rubber flow leading to accumulation.

[0010] Preferably, the conveying assembly includes two fixed plates, which are symmetrically installed at both ends of one side of the crushing frame. Two rotating shafts are rotatably installed between the two fixed plates. Both ends of the two rotating shafts are wrapped with rotating belts. One end of one rotating shaft is equipped with a second motor, which is installed through the fixed plate. Push rollers are fixedly sleeved on the outside of the two rotating shafts. A conveyor belt is provided below the push rollers and is located between the two fixed plates. Both ends of the conveyor belt are wrapped with conveyor shafts. The two conveyor shafts are rotatably installed on the fixed plates. One end of one conveyor shaft is equipped with a third motor, which is installed through the fixed plate.

[0011] The drive end of motor three drives the conveyor shaft to rotate, which in turn drives the conveyor belt to rotate. The drive end of motor two drives the rotating shaft to rotate, which in turn drives the rotating belt to rotate. The two rotating shafts rotate simultaneously, which in turn drives the two push rollers to rotate. Waste rubber is fed into the crushing frame through the conveyor belt. The push rollers disperse the rubber on the surface of the conveyor belt to prevent the rubber from sticking together and accumulating, which could cause blockage of the crushing roller group.

[0012] Preferably, the feeding assembly includes a feeding pipe located on one side of the fixed plate. A feeding pipe is installed on the upper side of the feeding pipe. A feeding shaft is rotatably installed inside the feeding pipe. A motor is installed at one end of the feeding shaft. The motor is mounted on the feeding pipe. Threaded blades are installed on the feeding shaft. A fixed block is installed at the lower end of the feeding pipe. A feeding port is opened at the end of the fixed block away from the motor. Two support columns are installed on the lower side of the fixed block.

[0013] Rubber is fed into the distribution pipe through the feed pipe. Motor 4 is started, and the drive end of motor 4 drives the distribution shaft to rotate, which in turn drives the threaded blades to rotate. The threaded blades move the rubber evenly, and the rubber leaves the distribution pipe through the feed port.

[0014] Preferably, one end of the conveyor belt is located below the feed inlet, and the other end of the conveyor belt is located above the crushing frame.

[0015] The rubber, after being sorted, is fed into the crushing frame via a conveyor belt for crushing.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This utility model proposes an anti-clogging material guiding structure for a rubber crusher. The material guiding component includes a material guiding plate, and a support plate is installed on one side of the material guiding plate. When a motor is started, the motor causes the impact wheel to periodically impact the lower side of the support plate, causing the material guiding plate to move up and down, thereby vibrating the rubber on the surface of the material guiding plate, expanding the range of rubber falling on the surface of the crushing roller group, and reducing the clogging of the crushing roller group caused by the accumulation of rubber. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0019] Figure 2 This is a front sectional view of the present invention;

[0020] Figure 3 This is a schematic diagram of the crushing frame structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the material guiding component structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the transport component structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the feeding assembly structure of this utility model;

[0024] In the diagram: 1. Crushing frame; 11. Moving trough; 12. Guide plate; 2. Crushing roller assembly; 3. Material guiding assembly; 31. Guide plate; 32. Support plate; 33. Limiting post; 34. Spring; 35. Rotating post; 36. Motor 1; 37. Support block; 38. Impact wheel; 4. Conveying assembly; 41. Fixed plate; 42. Rotating shaft; 43. Rotating belt; 44. Motor 2; 45. Pushing roller; 46. Conveyor belt; 47. Conveyor shaft; 48. Motor 3; 5. Feeding assembly; 51. Distributing pipe; 52. Feeding pipe; 53. Distributing shaft; 54. Motor 4; 55. Threaded blade; 56. Fixed block; 561. Feed inlet; 57. Support post. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0027] Combination Figures 1-4 A clogging-prevention material guiding structure for a rubber breaker includes a crushing frame 1, a crushing roller assembly 2 installed inside the crushing frame 1, two sets of material guiding components 3 symmetrically installed on the crushing frame 1, both sets of material guiding components 3 being located above the crushing roller assembly 2, a conveying assembly 4 installed on one side of the crushing frame 1, and a feeding assembly 5 provided on one side of the conveying assembly 4. Each material guiding component 3 includes a guide plate 31, the lower end of which is located above the crushing roller assembly 2, and a support plate 32 installed on one side of the guide plate 31. A moving groove 11 is provided on the crushing frame 1, and the support plate 32 is slidably connected to the moving groove 11. Limiting posts 33 slide through both ends of the support plate 32 and are fixedly installed on the crushing frame 1, located within the moving groove 11. A spring 34 is sleeved on the outer side of the limiting post 33, the upper end of which is fixedly connected to the crushing frame 1, and the lower end of which is fixedly connected to the support plate 32. A rotating column 35 is provided on the lower side of the support plate 32. The rotating column 35 is mounted on the crushing frame 1. A motor 36 is installed at one end of the rotating column 35 and is mounted through the crushing frame 1. Two support blocks 37 are installed on one side of the rotating column 35. An impact wheel 38 is rotatably mounted between the two support blocks 37. The impact wheel 38 is located under the support plate 32. Rubber falls from the upper end of the crushing frame 1 onto the surface of the guide plate 31. When the motor 36 is started, the drive end of the motor 36 drives the rotating column 35 to rotate, thereby driving the two support blocks 37 to rotate. This causes the impact wheel 38 to periodically impact the lower side of the support plate 32. The support plate 32 moves upward upon receiving the impact, thereby compressing the spring 34. After the impact wheel 38 leaves the support plate 32, the spring 34 presses the support plate 32 downward in the opposite direction, causing the guide plate 31 to move up and down. This vibrates the rubber on the surface of the guide plate 31, expanding the area where the rubber falls onto the surface of the crushing roller group 2 and reducing the blockage of the crushing roller group 2 caused by the accumulation of rubber.

[0028] Combination Figures 3-4A guide plate 12 is installed on the inner wall of the crushing frame 1. The guide plate 12 is located on the upper side of the guide plate 31. The guide plate 12 is arranged in a "V" shape when viewed from the side. After the rubber enters the crushing frame 1, it first falls onto the guide plate 12. The rubber is dispersed on the surface of the guide plate 12 and falls onto the guide plate 31 in two waves to avoid the accumulation of rubber due to excessive flow.

[0029] Combination Figure 5 The conveying component 4 includes two fixed plates 41, which are symmetrically installed at both ends of one side of the crushing frame 1. Two rotating shafts 42 are rotatably mounted between the two fixed plates 41. Each end of the rotating shaft 42 is wrapped with a rotating belt 43. A motor 44 is mounted on one end of one of the rotating shafts 42 and is mounted through the fixed plate 41. Pushing rollers 45 are fixedly sleeved on the outer sides of the two rotating shafts 42. A conveyor belt 46 is located below the pushing rollers 45, between the two fixed plates 41. Both ends of the conveyor belt 46 are wrapped with conveyor shafts 47. 7 is rotatably mounted on the fixed plate 41. One end of one of the conveyor shafts 47 is equipped with a motor 3 48. The motor 3 48 is mounted through the fixed plate 41. The drive end of the motor 3 48 drives the conveyor shaft 47 to rotate, thereby driving the conveyor belt 46 to rotate. The drive end of the motor 2 44 drives the rotating shaft 42 to rotate, thereby driving the rotating belt 43 to rotate. This causes both rotating shafts 42 to rotate simultaneously, thereby driving the two push rollers 45 to rotate. Waste rubber is fed into the crushing frame 1 through the conveyor belt 46. The push rollers 45 disperse the rubber on the surface of the conveyor belt 46 to prevent the rubber from sticking together and accumulating, which could cause blockage of the crushing roller group 2.

[0030] Combination Figure 1 , Figure 6 The feeding assembly 5 includes a distributing pipe 51, which is located on one side of the fixed plate 41. A feeding pipe 52 is installed on the upper side of the distributing pipe 51. A distributing shaft 53 is rotatably installed inside the distributing pipe 51. A motor 54 is installed at one end of the distributing shaft 53 and is mounted on the distributing pipe 51. Threaded blades 55 are installed on the distributing shaft 53. A fixing block 56 is installed at the lower end of the distributing pipe 51. A feed inlet 561 is opened at the end of the fixing block 56 away from the motor 54. Two feed inlets are installed on the lower side of the fixing block 56. A support column 57 is used to feed rubber into the distribution pipe 51 through the feed pipe 52. The motor 4 54 is started, and the drive end of the motor 4 54 drives the distribution shaft 53 to rotate, thereby driving the threaded blades 55 to rotate. The threaded blades 55 uniformly drive the rubber to move. The rubber leaves the distribution pipe 51 through the feed inlet 561. One end of the conveyor belt 46 is located below the feed inlet 561, and the other end of the conveyor belt 46 is located above the crushing frame 1. The rubber that has been distributed is fed into the crushing frame 1 through the conveyor belt 46 for crushing.

[0031] Working principle: When the motor 36 is started, the drive end of the motor 36 drives the rotating column 35 to rotate, which in turn drives the two support blocks 37 to rotate. This causes the impact wheel 38 to periodically impact the lower side of the support plate 32. The support plate 32 moves upward upon receiving the impact, thereby compressing the spring 34. After the impact wheel 38 leaves the support plate 32, the spring 34 presses the support plate 32 downward in the opposite direction, causing the guide plate 31 to move up and down. This vibrates the rubber on the surface of the guide plate 31, expanding the area on the surface of the crushing roller group 2 and reducing the blockage of the crushing roller group 2 caused by the accumulation of rubber.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A glue breaker anti-blocking material guiding structure, comprising a crushing frame (1), a crushing roller group (2) is installed in the crushing frame (1), two sets of material guiding assemblies (3) are symmetrically installed on the crushing frame (1), the two sets of material guiding assemblies (3) are located on the upper side of the crushing roller group (2), a conveying assembly (4) is installed on one side of the crushing frame (1), a feeding assembly (5) is arranged on one side of the conveying assembly (4), characterized in that: The material guiding assembly (3) comprises a material guiding plate (31), the lower end of the material guiding plate (31) is located on the upper side of the crushing roller set (2), one side of the material guiding plate (31) is provided with a supporting plate (32), the crushing frame (1) is provided with a moving groove (11), the supporting plate (32) and the moving groove (11) are in sliding connection, the both ends of the supporting plate (32) are in sliding penetration of a limiting column (33), the limiting column (33) is fixedly installed on the crushing frame (1), the limiting column (33) is located in the moving groove (11), the outer side of the limiting column (33) is provided with a spring (34), the upper end of the spring (34) is fixedly connected with the crushing frame (1), the lower end of the spring (34) is fixedly connected with the supporting plate (32), the lower side of the supporting plate (32) is provided with a rotating column (35), the rotating column (35) is rotatably installed on the crushing frame (1), one end of the rotating column (35) is provided with a motor one (36), the motor one (36) is in penetration installation on the crushing frame (1), one side of the rotating column (35) is provided with two supporting blocks (37), the two supporting blocks (37) are rotatably provided with a striking wheel (38) therebetween, and the striking wheel (38) is located on the lower side of the supporting plate (32). ​ 2. The anti-blocking material guiding structure of a rubber breaking machine according to claim 1, characterized in that: The inner wall of the crushing frame (1) is provided with a guide plate (12), and the guide plate (12) is located on the upper side of the material guiding plate (31).

3. The anti-blocking material guiding structure of the breaker according to claim 2, characterized in that: The guide plate (12) is arranged in a "person” shape in side view.

4. The anti-blocking material guiding structure of the breaker according to claim 1, wherein: The conveying assembly (4) comprises a fixed plate (41), the fixed plate (41) is provided with two, the two fixed plates (41) are symmetrically installed on both ends of one side of the crushing frame (1), two rotating shafts (42) are rotatably installed between the two fixed plates (41), rotating belts (43) are wrapped on both ends of the two rotating shafts (42), one end of one of the rotating shafts (42) is provided with a motor two (44), the motor two (44) is in penetration installation on the fixed plate (41), a pushing roller (45) is fixedly sleeved on the outer side of the two rotating shafts (42), the lower side of the pushing roller (45) is provided with a conveying belt (46), the conveying belt (46) is located between the two fixed plates (41), both ends of the conveying belt (46) are wrapped with conveying shafts (47), the two conveying shafts (47) are rotatably installed on the fixed plate (41), one end of one of the conveying shafts (47) is provided with a motor three (48), and the motor three (48) is in penetration installation on the fixed plate (41).

5. The anti-blocking material guiding structure of a rubber breaking machine according to claim 4, characterized in that: The feeding assembly (5) comprises a distribution pipe (51), the distribution pipe (51) is located on one side of the fixed plate (41), the upper side of the distribution pipe (51) is provided with a feeding pipe (52), the distribution pipe (51) is rotatably provided with a distribution shaft (53), one end of the distribution shaft (53) is provided with a motor four (54), the motor four (54) is installed on the distribution pipe (51), the distribution shaft (53) is provided with a threaded blade (55), the lower end of the distribution pipe (51) is provided with a fixed block (56), the end, away from the motor four (54), of the fixed block (56) is provided with a material guiding opening (561), and the lower side of the fixed block (56) is provided with two supporting columns (57).

6. The anti-blocking material guiding structure of the breaker according to claim 5, wherein: One end of the conveying belt (46) is located at the lower side of the material guide (561), and the other end of the conveying belt (46) is located at the upper side of the crushing frame (1).

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