Crusher for molding powder processing
By designing a screen structure that can be quickly replaced and cleaned in a crusher for plastic powder processing, and combining an automated material feeding and discharge system, the problems of screen clogging and material feeding operations in the prior art are solved, and a more efficient work flow and lower operation difficulty are achieved.
Patent Information
- Application Number
- CN202421579853.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-07-05
AI Technical Summary
When used by existing crushers for plastic powder processing, the screen is prone to clogging and inconvenient to replace and clean, and the material needs to be manually repeated operation, which reduces the working frequency and efficiency.
A crusher for plastic powder processing is designed. By fixing the fixing blocks and columns on the surface of the crushing container, a sliding chute is opened on the surface of the column, a slider is inserted into the inner side of the slider, and the slider is fixedly connected to the lower half of the crusher shell, an iron retaining ring and magnetic ring are provided on the inner side of the lower half of the shell, and a tight screen is bonded to the inner side of the magnetic ring. At the same time, by opening perforations on the surface of the transparent storage shell and inserting the pull-out plate, automatic material feeding and discharge is achieved.
It realizes rapid replacement and cleaning of screens, reduces the difficulty and time of replacement, and improves working efficiency; through automated material feeding and discharge, manual repeated operations are reduced, and working frequency and efficiency are improved.
Smart Images
Figure CN222930974U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of crushers, and particularly relates to a crusher for plastic powder processing. Background Art
[0002] Plastic powder is a material for the spraying process and is a thermosetting powder coating for electrostatic spraying. After the plastic powder is heated at a high temperature, it is sprayed onto the surface of the material through the air supplied by compressed air. A crusher refers to a crushing machine in which the content of particles larger than 3 mm in the discharge accounts for more than 50% of the total discharge. Crushing operations are often classified into coarse crushing, medium crushing, and fine crushing according to the size of the feed and discharge particles. Commonly used crushing machines include jaw crushers, gyratory crushers, cone crushers, roll crushers, hammer crushers, and impact crushers, etc.
[0003] The existing crushers for plastic powder processing on the market have the following problems in actual use;
[0004] 1. When the traditional plastic powder crusher is in use, some powder is likely to exist on the surface of its internal screen after use. If it is not replaced for a long time, it may cause blockage, and it is relatively inconvenient to replace or clean the screen of the traditional crusher;
[0005] 2. When the traditional crusher is in use, it is necessary to manually feed the material into the feed inlet. The process needs to be carried out multiple times and repeatedly, and it is relatively difficult to grasp the amount of material placed each time. This device reduces the working frequency of the staff and greatly alleviates the implementation difficulty of the workers. Summary of the Utility Model
[0006] The purpose of the utility model is to provide a crusher for plastic powder processing to solve the technical problems raised in the background art.
[0007] To achieve the above purpose, the specific technical solution of the utility model is as follows: A crusher for plastic powder processing. Preferably, a fixed block is fixedly connected to the surface of the crushing container, a column is fixedly connected to the surface of the fixed block, a first sliding groove is opened on the surface of the column, a slider is inserted into the inner side of the first sliding groove, a lower half shell of the crusher is fixedly connected to the surface of the slider, an iron retaining ring is arranged inside the lower half shell of the crusher, a magnetic ring is inserted into the inner side of the lower half shell of the crusher, a screen is bonded to the inner side of the magnetic ring, a first through hole is opened on the surface of the slider, a second through hole is opened on the surface of the column, and a screw is inserted into the inner side of the first through hole and a screw is inserted into the inner side of the second through hole.
[0008] Preferably, a feed inlet is installed on the surface of the crushing container, a transparent storage housing is fixedly connected to the surface of the feed inlet, a third through hole is opened on the surface of the transparent storage housing, a draw plate is inserted into the inner side of the third through hole, a second sliding groove is arranged inside the transparent storage housing, and the draw plate is inserted into the inner side of the second sliding groove.
[0009] Preferably, the surface of the crushing container is sleeved with the upper half shell of the crusher. An electric motor is installed on the top of the upper half shell of the crusher. Grooves are formed on the surface of the upper half shell of the crusher, and the inner side of the grooves penetrates through the feed inlet.
[0010] Preferably, the draw plates are distributed in a rectangular form. Second handles are installed on the surfaces of the draw plates. Supports are installed at the bottom of the transparent material storage shell.
[0011] Preferably, fourth through holes are formed on the surface of the upper half shell of the crusher, and baffle plates are inserted into the inner sides of the fourth through holes.
[0012] Preferably, a first handle is fixedly connected to the surface of the lower half shell of the crusher, and a bottom plate is fixedly connected to the bottom of the column.
[0013] A crusher for plastic powder processing of the present utility model has the following advantages:
[0014] 1. For the crusher for plastic powder processing, by fixedly connecting a fixed block to the surface of the crushing container, then fixedly connecting a column to the surface of the fixed block, and forming a first sliding groove on the surface of the column, inserting a slider into the inner side of the first sliding groove. Since the surface of the slider is fixedly connected to the lower half shell of the crusher, an iron retaining ring is provided inside the lower half shell of the crusher, a magnetic ring is inserted into the inner side of the lower half shell of the crusher, and a screen is bonded to the inner side of the magnetic ring. In this way, the screen will fit tightly with the iron retaining ring. A first through hole is formed on the surface of the slider, a second through hole is formed on the surface of the column, a screw is inserted into the inner side of the first through hole, a screw is inserted into the inner side of the second through hole, and a rotating handle is fixedly connected to the surface of the screw. In this way, when the screen needs to be replaced, only the rotating handle needs to be rotated to pull out the screw, and the lower half shell of the crusher will be opened, so that the screen can be directly taken out, and the screen can also be directly replaced each time the plastic powder is taken out, thereby improving the work efficiency and greatly reducing the difficulty of replacing the screen.
[0015] 2. For the crusher for plastic powder processing, by installing a feed inlet on the surface of the crushing container, fixedly connecting a transparent material storage shell to the surface of the feed inlet, then forming a third through hole on the surface of the transparent material storage shell, inserting a draw plate into the inner side of the third through hole, and providing a second sliding groove inside the transparent material storage shell, inserting the draw plate into the inner side of the second sliding groove, and finally installing a second handle on the surface of the draw plate. In this way, before the material needs to be fed into the feed inlet, the lowermost draw plate is first inserted, then the material is poured into the prepared transparent material storage shell, and finally the remaining draw plates are inserted. In this way, after the previous material processing is completed, the draw plates are sequentially pulled out from bottom to top, which greatly reduces the repetitive and frequent work content of the staff, and the baffles with the same spacing make the quantity of materials processed each time differ less, greatly reducing the work difficulty of the staff. Description of the Drawings
[0016] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.
[0017] Figure 1 Schematic diagram of the overall structure of the present utility model;
[0018] Figure 2 Schematic diagram of the screen structure of the present utility model;
[0019] Figure 3 Schematic diagram of the column structure of the present utility model;
[0020] Figure 4 Schematic diagram of the storage housing structure of the present utility model;
[0021] Figure 5 Schematic diagram of the feed inlet structure of the present utility model;
[0022] Figure 6 Schematic diagram of the sectional structure of the storage housing of the present utility model.
[0023] Explanation of the markings in the figure: 1. Crushing container; 2. Column; 3. Upper half housing of the crusher; 4. Motor; 5. Lower half housing of the crusher; 6. Screen; 7. Iron retaining ring; 8. First perforation; 9. Slide block; 10. Screw; 11. Rotating handle; 12. First handle; 13. Second perforation; 14. First chute; 15. Fixed block; 16. Groove; 17. Bottom plate; 18. Transparent storage housing; 19. Second handle; 20. Drawer plate; 21. Third perforation; 22. Second chute; 23. Bracket; 24. Baffle plate; 25. Fourth perforation; 26. Feed inlet; 27. Magnetic ring. Detailed implementation manners
[0024] In the following text, only some exemplary embodiments are briefly described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.
[0025] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationships indicated by terms such as "length", "vertical", "horizontal", "top", "bottom", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the embodiments of the present utility model.
[0026] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, "a plurality" means two or more unless otherwise specifically defined.
[0027] In the embodiments of the present utility model, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0028] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present utility model. To simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed.
[0029] To better understand the purpose, structure, and function of the present utility model, the following further describes in detail a crusher for plastic powder processing according to the present utility model with reference to the drawings.
[0030] As Figure 1-6As shown in the figure, a crusher for plastic powder processing of the present utility model includes a crushing container 1, a motor 4 and a column 2. A fixing block 15 is fixedly connected to the surface of the crushing container. The column 2 is fixedly connected to the surface of the fixing block 15. A first chute 14 is provided on the surface of the column 2. A slider 9 is inserted into the inner side of the first chute 14. A lower half shell 5 of the crusher is fixedly connected to the surface of the slider 9. An iron retaining ring 7 is provided inside the lower half shell 5 of the crusher. A magnetic ring 27 is inserted into the inner side of the lower half shell 5 of the crusher. A screen 6 is bonded to the inner side of the magnetic ring 27. In this way, the screen 6 will fit tightly with the iron retaining ring 7 and will not move easily. A first through hole 8 is provided on the surface of the slider 9. A second through hole 13 is provided on the surface of the column 2. A screw 10 is inserted into the inner side of the first through hole 8 and the second through hole 13. In this way, by simply rotating the rotating handle 11, the screw 10 can be withdrawn, and the lower half shell 5 of the crusher can be opened relatively easily, so that the screen 6 can be taken out and replaced relatively easily.
[0031] A feed inlet 26 is installed on the surface of the crushing container 1. A transparent storage housing 18 is fixedly connected to the surface of the feed inlet 26. A third through hole 21 is provided on the surface of the transparent storage housing 18. A draw plate 20 is inserted into the inner side of the third through hole 21. A second chute 22 is provided inside the transparent storage housing 18. The draw plate 20 is inserted into the inner side of the second chute 22. In this way, after the previous material processing is completed, the draw plate 20 is drawn out successively from bottom to top, which greatly reduces the repetitive and frequent work content of the staff, and the baffles with the same spacing make the quantity of materials processed each time differ little, greatly reducing the work difficulty of the staff.
[0032] The upper half shell 3 of the crusher is sleeved on the surface of the crushing container 1. The motor 4 is installed on the top of the upper half shell 3 of the crusher. A groove 16 is provided on the surface of the upper half shell 3 of the crusher, and the groove 16 penetrates through the feed inlet 26 on the inner side. In this way, the motor 4 provides kinetic energy for the crusher.
[0033] The draw plates 20 are distributed in a rectangular form. A second handle 19 is installed on the surface of the draw plate 20. A bracket 23 is installed at the bottom of the transparent storage housing 18. In this way, the handle can make the draw plate 20 be drawn out relatively easily, reducing the use difficulty of the device.
[0034] A fourth through hole 25 is provided on the surface of the upper half shell 3 of the crusher. A baffle 24 is inserted into the inner side of the fourth through hole 25. In this way, the presence of the baffle 24 can prevent the plastic powder from overflowing from the feed inlet 26 during the processing, greatly reducing the product loss.
[0035] A first handle 12 is fixedly connected to the surface of the lower half shell 5 of the crusher. A bottom plate 17 is fixedly connected to the bottom of the column 2. In this way, the crusher may shake during the working process, and the presence of the bottom plate 17 greatly increases the stability of the device.
[0036] Working principle of the crusher for plastic powder processing: Before the device works, first insert the bottom draw plate 20, then pour the materials into the prepared transparent storage housing 18, and finally insert the remaining draw plates 20. In this way, during processing, first turn on the motor 4, and then draw out the bottom draw plate 20. In this way, the materials will enter the crushing container 1 through the feed port 26. After the previous material processing is completed, draw out the draw plates 20 from bottom to top in sequence, and the materials will enter the crushing container 1. In this way, the repetitive and frequent work content of the staff is greatly reduced, and the draw plates 20 with the same spacing make the quantity of materials processed each time differ little, greatly reducing the work difficulty of the staff. After the materials are processed, they pass through the screen 6, and the plastic powder with unqualified volume will be separated. The qualified plastic powder will enter the lower half housing 5 of the crusher. Then turn the turning handle 11 to draw out the screw rod 10, and the lower half housing 5 of the crusher can be opened relatively easily. In this way, the screen 6 can be directly taken out, and the unqualified plastic powder above can be put back into the transparent storage housing 18 again. And the screen 6 can be directly replaced each time the plastic powder is taken out, so as to improve the work efficiency and greatly reduce the replacement difficulty of the screen 6.
[0037] It can be understood that the present utility model is described through some embodiments. As is known to those skilled in the art, without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. In addition, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.
Claims
1. A crusher for plastic powder processing, comprising a crushing container (1), a motor (4) and a column (2), characterized in that: The surface of the crushing container (1) is fixedly connected to a fixed block (15), the surface of the fixed block (15) is fixedly connected to a column (2), a first sliding groove (14) is provided on the surface of the column (2), a slider (9) is inserted into the inner side of the first sliding groove (14), the surface of the slider (9) is fixedly connected to a lower half shell (5) of the crusher, an iron retaining ring (7) is provided inside the lower half shell (5) of the crusher, a magnetic ring (27) is inserted into the inner side of the lower half shell (5), a screen (6) is bonded to the inner side of the magnetic ring (27), a first through hole (8) is provided on the surface of the slider (9), a second through hole (13) is provided on the surface of the column (2), a screw rod (10) is inserted into the inner side of the first through hole (8), a screw rod (10) is inserted into the inner side of the second through hole (13), and the surface of the screw rod (10) is fixedly connected to a rotating handle (11).
2. The crusher for plastic powder processing according to claim 1, characterized in that: A feed port (26) is installed on the surface of the pulverizing container (1), and the surface of the feed port (26) is fixedly connected to a transparent material storage shell (18). A third through hole (21) is provided on the surface of the transparent material storage shell (18), and a draw plate (20) is inserted into the inner side of the third through hole (21). A second slide groove (22) is provided on the inner side of the transparent material storage shell (18), and the draw plate (20) is inserted into the inner side of the second slide groove (22).
3. The crusher for plastic powder processing according to claim 1, characterized in that: The surface of the crushing container (1) is sleeved with the upper shell (3) of the crusher, a motor (4) is installed on the top of the upper shell (3) of the crusher, a groove (16) is provided on the surface of the upper shell (3) of the crusher, and the inner side of the groove (16) penetrates the feed opening (26).
4. The crusher for plastic powder processing according to claim 2, characterized in that: The draw plate (20) is in a rectangular distribution form, a second handle (19) is installed on the surface of the draw plate (20), and a bracket (23) is installed on the bottom of the transparent material storage shell (18).
5. The crusher for plastic powder processing according to claim 3, characterized in that: A fourth through hole (25) is provided on the surface of the upper half shell (3) of the crusher, and a material blocking plate (24) is inserted into the inner side of the fourth through hole (25).
6. The crusher for plastic powder processing according to claim 1, characterized in that: The surface of the crusher lower half shell (5) is fixedly connected to a first handle (12), and the bottom of the column (2) is fixedly connected to a bottom plate (17).