Defective product recycling and crushing device for rubber sundry part production
By designing a rubber miscellaneous parts recycling and crushing device including a crushing box, a primary crusher and a secondary crushing assembly, the problem that the recovered parts cannot be further crushed in the prior art is solved, and the consistency of the size of the crushed parts is achieved, the subsequent processing process is simplified and the production efficiency is improved.
Patent Information
- Application Number
- CN202421792540.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-27
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-27
AI Technical Summary
After the existing recycling and crushing device in the production of rubber miscellaneous parts, the medium-sized raw materials produced cannot be further crushed, resulting in additional secondary crushing operations, which is inconvenient to use and affects subsequent processing and production.
A defective recycling and crushing device including a crushing box, a primary crusher and a secondary crushing assembly is designed. The primary crusher is used to perform preliminary crushing and screening. Smaller parts enter the collection box, while larger parts enter the fixed crushing tray for secondary crushing. The combination of rotation and fixed crushing tray is used to achieve the same size as possible after crushing.
After one crushing, the size of the crushing parts can be achieved as consistent as possible after a crushing without additional operations, simplifying the subsequent processing process and improving production efficiency.
Smart Images
Figure CN222920914U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rubber parts production, in particular to a defective product recycling and crushing device for rubber parts production. Background Technique
[0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature, can produce large deformation under very small external force, and can return to its original state after removing the external force. Rubber belongs to a completely amorphous polymer, and synthetic rubber is obtained by polymerization of various monomers. Rubber products are widely used in various aspects of industry or life.
[0003] In the existing recycling and crushing device, after the recycled parts are crushed once, there will still be a situation where medium-sized raw materials cannot be crushed into smaller raw materials, resulting in the need for additional secondary crushing to meet the production requirements during subsequent processing. It is more inconvenient to use and also affects the progress of subsequent processing and production. Therefore, a defective product recycling and crushing device for rubber parts production is proposed to solve the above problems. Summary of the Utility Model
[0004] In view of the deficiencies of the prior art, the utility model provides a defective product recycling and crushing device for rubber parts production, which has the advantages that when producing rubber parts, the defective products recycled have better crushing effect, and the requirement of moderate size after crushing can be achieved without additional equipment, etc., and solves the problem that when producing rubber parts, after the recycled parts are crushed once, there will still be a situation where medium-sized raw materials cannot be crushed into smaller raw materials, resulting in the need for additional secondary crushing to meet the production requirements during subsequent processing, being more inconvenient to use and also affecting the progress of subsequent processing and production.
[0005] To achieve the above object, the utility model provides the following technical solution: A defective product recycling and crushing device for rubber parts production, including a crushing box, a protective seat is fixedly connected inside the crushing box, a primary crusher is installed inside the protective seat, and a secondary crushing assembly is arranged inside the crushing box;
[0006] The secondary crushing assembly includes two first mounting plates which are fixedly connected to the inner wall of the crushing box. A screen plate is detachably connected inside the two first mounting plates. A connecting plate is fixedly connected to the bottom of the screen plate. A mounting seat is fixedly connected to the left inner wall of the crushing box. A diversion seat is slidably connected to the opposite side of the mounting seat and the connecting plate. A support plate is fixedly connected inside the crushing box. Second mounting plates are fixedly connected to the opposite sides of the support plate and the crushing box. Connecting blocks are detachably connected inside the two second mounting plates. The opposite sides of the two connecting blocks are fixedly connected to the same fixed crushing disk. A driving motor is fixedly connected inside the crushing box. A rotating crushing disk is detachably connected to the top of the driving motor. An annular receiving box is detachably connected to the left inner wall of the crushing box.
[0007] Furthermore, a diversion cavity is formed inside the mounting seat. Mounting grooves are formed inside the two first mounting plates. A first bolt is threadedly connected inside the right first mounting plate. The screen plate is detachably connected to the right first mounting plate through the first bolt.
[0008] Furthermore, a protective baffle is fixedly connected to the top of the screen. The shape of the protective baffle is a T-shaped plate. Diversion holes are formed inside the screen plate.
[0009] Furthermore, sliding grooves are formed inside the mounting seat and the connecting plate. The diversion seat is located between the mounting seat and the connecting plate through the sliding grooves. A diversion plate is fixedly connected to the inner wall of the crushing box. A collection box is installed on the right side of the diversion plate.
[0010] Furthermore, a second bolt is threadedly connected inside the second mounting plate and the connecting block. The fixed crushing disk is detachably connected to the second mounting plate through the second bolt. A secondary feeding port is formed inside the fixed crushing disk. An inclined tooth is fixedly connected to the bottom.
[0011] Furthermore, a sleeve is fixedly connected to the bottom of the rotating crushing disk. The sleeve is detachably connected to the output shaft of the driving motor through a third bolt. A plurality of arc-shaped teeth are fixedly connected inside the rotating crushing disk. A discharge port is formed on the side wall of the rotating crushing disk.
[0012] Furthermore, the right side of the annular receiving box is placed inside the support plate. An arc-shaped plate is fixedly connected to the bottom of the rotating crushing disk. The arc-shaped plate is slidably connected to the inner wall of the crushing box and the outer surface of the support plate. A vibration motor is installed on the inner bottom wall of the crushing box.
[0013] Compared with the prior art, the technical solution of the present application has the following beneficial effects:
[0014] When the defective product recycling and crushing device for rubber parts production is used to crush the recycled parts during rubber parts production, the primary crusher is started to operate once, and then the drive motor is started to drive the rotating crushing disc to rotate. The vibration motor is also turned on. At this time, the rubber recycled parts enter the interior of the primary crusher through the protective seat and are crushed. Then, the screening is carried out by the screen. The small rubber parts are collected by the collection box on the right side of the diversion plate, while the larger rubber parts enter the interior of the diversion seat and then enter the interior of the fixed crushing disc again. Under the cooperation of the rotating crushing disc and the fixed crushing disc, secondary crushing is carried out, and then it is diverted out through the annular receiving box for collection, so as to achieve the purpose that the size is as consistent as possible after crushing without additional operations. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is the main sectional view of the structure of the present invention;
[0016] Figure 2 is the front view of the rotating crushing disc of the structure of the present invention;
[0017] Figure 3 is the top view of the annular receiving box of the structure of the present invention.
[0018] In the figure: 1, crushing box; 2, protective seat; 3, primary crusher; 4, first mounting plate; 5, screen plate; 6, protective baffle; 7, mounting seat; 8, connecting plate; 9, diversion seat; 10, support plate; 11, second mounting plate; 12, connecting block; 13, fixed crushing disc; 14, drive motor; 15, sleeve; 16, rotating crushing disc; 17, arc plate; 18, annular receiving box. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0020] Please refer to Figure 3 , a defective product recycling and crushing device for rubber parts production in this embodiment, includes a crushing box 1. A diversion plate is fixedly connected to the inner wall of the crushing box 1. A collection box is installed on the right side of the diversion plate. A protective seat 2 is fixedly connected to the inside of the crushing box 1. A diversion cavity is provided inside the mounting seat 2. A primary crusher 3 is installed inside the protective seat 2. A secondary crushing assembly is provided inside the crushing box 1.
[0021] The secondary crushing assembly includes two first mounting plates 4, which are fixedly connected to the inner wall of the crushing box 1. A screen plate 5 is detachably connected inside the two first mounting plates 4. Installation grooves are provided inside the two first mounting plates 4. A first bolt is threadedly connected inside the right first mounting plate 4. The screen plate 5 is detachably connected to the right first mounting plate 4 through the first bolt.
[0022] A protective baffle 6 is fixedly connected to the top of the screen 5. The protective baffle 6 is in the shape of a T-shaped plate. Flow guide holes are provided inside the screen plate 5.
[0023] A connecting plate 8 is fixedly connected to the bottom of the screen plate 5. An installation seat 7 is fixedly connected to the left inner wall of the crushing box 1. A flow guide seat 9 is slidably connected to the opposite side of the installation seat 7 and the connecting plate 8. Sliding grooves are provided inside the installation seat 7 and the connecting plate 8. The flow guide seat 9 is located between the installation seat 7 and the connecting plate 8 through the sliding grooves.
[0024] A support plate 10 is fixedly connected inside the crushing box 1. Second mounting plates 11 are fixedly connected to the opposite sides of the support plate 10 and the crushing box 1. A connecting block 12 is detachably connected inside the two second mounting plates 11. A second bolt is threadedly connected inside the second mounting plate 11 and the connecting block 12.
[0025] The opposite sides of the two connecting blocks 12 are fixedly connected to the same fixed crushing disk 13. The fixed crushing disk 13 is detachably connected to the second mounting plate 11 through the second bolt. The fixed crushing disk 13 is detachably connected to the second mounting plate 11 through the second bolt.
[0026] A driving motor 14 is fixedly connected inside the crushing box 1. A rotating crushing disk 16 is detachably connected to the top of the driving motor 14. A plurality of arc-shaped teeth are fixedly connected inside the rotating crushing disk 16. A discharge port is provided on the side wall of the rotating crushing disk 16. A sleeve 15 is fixedly connected to the bottom of the rotating crushing disk 16. The sleeve 15 is detachably connected to the output shaft of the driving motor 14 through a third bolt.
[0027] An annular receiving box 18 is detachably connected to the left inner wall of the crushing box 1. The right side of the annular receiving box 18 is placed inside the support plate 10. An arc-shaped plate 17 is fixedly connected to the bottom of the rotating crushing disk 16. The arc-shaped plate 17 is slidably connected to the inner wall of the crushing box 1 and the outer surface of the support plate 10. A vibration motor is installed on the inner bottom wall of the crushing box 1.
[0028] In this embodiment, by providing the arc-shaped plate 17 at the bottom of the rotating crushing disk 16, it can be slidably connected to the outer surfaces of the crushing box 1 and the support plate 10 during rotation, so as to achieve a better crushing effect.
[0029] The working principle of the above embodiment is as follows:
[0030] For the defective product recycling and crushing device used in the production of rubber parts, when recycling parts are crushed during the production of rubber parts, the primary crusher 3 is started to operate, and then the drive motor 14 is started to drive the rotating crushing disc 16 to rotate. The vibration motor is also turned on. At this time, the rubber recycling parts enter the interior of the primary crusher 2 through the protective seat 2 for crushing, and then are screened by the screen 5. The small rubber parts are collected by the collection box on the right side of the diversion plate, while the larger rubber parts enter the interior of the diversion seat 9 and then enter the interior of the fixed crushing disc 13 again. Under the cooperation of the rotating crushing disc 16 and the fixed crushing disc 13, secondary crushing is carried out, and then it is diverted out through the annular receiving box 18 for collection, so as to achieve the purpose that the sizes after crushing are as consistent as possible without additional operations during crushing.
[0031] It should be noted that the standard parts used in the application can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt mature bolts, rivets, welding, etc. in the prior art, which are conventional means. The machines, parts and equipment all adopt conventional models in the prior art; in addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.
[0032] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.
[0033] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for recycling and crushing defective products in the production of rubber parts, comprising a crushing box (1), characterized in that: A protective seat (2) is fixedly connected to the interior of the crushing box (1), a primary crusher (3) is installed inside the protective seat (2), and a secondary crushing assembly is arranged inside the crushing box (1); The secondary crushing assembly comprises two first mounting plates (4), the two first mounting plates (4) are fixedly connected to the inner wall of the crushing box (1), the two first mounting plates (4) are detachably connected to the inside of the two first mounting plates (4), the bottom of the screen plate (5) is fixedly connected to a connecting plate (8), the left inner wall of the crushing box (1) is fixedly connected to a mounting seat (7), the side of the mounting seat (7) opposite to the connecting plate (8) is slidably connected to a guide seat (9), the inside of the crushing box (1) is fixedly connected to a support plate (10), the The support plate (10) and the crushing box (1) are both fixedly connected to a second mounting plate (11) on the opposite side thereof; the two second mounting plates (11) are both detachably connected to a connecting block (12) inside; the two connecting blocks (12) are fixedly connected to the same fixed crushing disk (13) on the opposite side thereof; the crushing box (1) is fixedly connected to a transmission motor (14) inside thereof; the top of the transmission motor (14) is detachably connected to a rotating crushing disk (16); and an annular receiving box (18) is detachably connected to the left inner wall of the crushing box (1).
2. The defective product recovery and crushing device for rubber parts production according to claim 1 is characterized by: A flow guide cavity is provided inside the mounting seat (7), mounting grooves are provided inside the two first mounting plates (4), a first bolt is connected to the inner thread of the first mounting plate (4) on the right side, and the screen plate (5) is detachably connected to the first mounting plate (4) on the right side via the first bolt.
3. The defective product recovery and crushing device for rubber parts production according to claim 1 is characterized by: A protective baffle (6) is fixedly connected to the top of the screen plate (5), the protective baffle (6) is in the shape of a T-shaped plate, and a flow guide hole is provided inside the screen plate (5).
4. The defective product recovery and crushing device for rubber parts production according to claim 1 is characterized by: The mounting seat (7) and the connecting plate (8) are both provided with sliding grooves, the guide seat (9) is located between the mounting seat (7) and the connecting plate (8) via the sliding grooves, the guide plate is fixedly connected to the inner wall of the crushing box (1), and a collection box is installed on the right side of the guide plate.
5. The defective product recovery and crushing device for rubber parts production according to claim 1 is characterized by: The second mounting plate (11) and the connecting block (12) are internally threadedly connected by a second bolt, and the fixed crushing disk (13) is detachably connected to the second mounting plate (11) via the second bolt. A secondary feed port is provided inside the fixed crushing disk (13), and a bevel tooth is fixedly connected to the bottom.
6. The defective product recovery and crushing device for rubber parts production according to claim 1 is characterized by: A sleeve (15) is fixedly connected to the bottom of the rotating crushing disk (16), and the sleeve (15) is detachably connected to the output shaft of the transmission motor (14) via a third bolt. A plurality of arc-shaped teeth are fixedly connected to the interior of the rotating crushing disk (16), and a discharge port is provided on the side wall of the rotating crushing disk (16).
7. The defective product recovery and crushing device for rubber parts production according to claim 1 is characterized by: The right side of the annular receiving box (18) is placed inside the supporting plate (10), and the bottom of the rotating crushing disk (16) is fixedly connected with an arc plate (17), and the arc plate (17) is slidably connected with the inner wall of the crushing box (1) and the outer surface of the supporting plate (10), and a vibration motor is installed on the inner bottom wall of the crushing box (1).