Plastic crusher for PVC (polyvinyl chloride) plastic particle processing
By designing a fixed structure for the collection frame and collection box in the PVC plastic crusher, the problem of material spillage caused by the shaking of the collection box is solved, achieving greater practicality and ease of operation.
Patent Information
- Application Number
- CN202520598254.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-01
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-04-01
AI Technical Summary
In existing PVC plastic pellet processing, the collection box of the plastic crusher is prone to shaking when there is a lack of fixing device, which causes material to spill, resulting in waste and increased cleaning burden.
A structure including a collection frame and a collection box is designed. The collection box is fixed by means of the cooperation of the adjusting rod and the pushing block, and by means of the plug rod and the plug slot. Combined with components such as the return spring and the guide groove, the stability of the collection box under the discharge pipe is ensured.
This effectively prevents material spillage caused by shaking of the collection box during collection, improves the practicality and smoothness of operation of the plastic crusher, and reduces material waste and the burden of cleaning work.
Smart Images
Figure CN223918357U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to PVC plastic particle processing technical field especially relates to a kind of plastic crushers for PVC plastic particle processing. BACKGROUND
[0002] PVC plastic particle processing is a process involving multiple processes and complex technology, mainly including raw material preparation, mixing, plasticizing, granulation and subsequent processing steps.
[0003] The existing plastic crusher for PVC plastic particle processing, when collecting the crushed materials, usually directly places the collecting box under the discharge pipe, which causes the collecting box to shake during the collection process due to the lack of fixing device, causing the materials to spill, resulting in waste and increasing the cleaning burden of the workers. UTILITY MODEL CONTENT
[0004] The utility model solves the technical problem that the existing plastic crusher used in current PVC plastic particle processing directly places the collecting box under the discharge pipe when collecting the crushed materials, which causes the collecting box to shake during the collection process due to the lack of fixing device, causing the materials to spill, resulting in waste and increasing the cleaning burden.
[0005] To achieve the above purpose, the application adopts the following technical scheme: a plastic crusher for PVC plastic particle processing, comprising a placing rack, a crusher body is installed inside the placing rack, a discharge pipe is installed on one side of the crusher body, a collecting frame is fixedly connected on one side of the placing rack, a collecting box is slidably connected inside the collecting frame, two notches are formed on one side of the collecting frame, a baffle is fixedly connected inside the notches, an adjusting rod is slidably connected inside the baffle, a push block is fixedly connected on one side of the adjusting rod, a stress block is abutted on one end of the push block, a plug-in rod is fixedly connected on one end of the stress block, a plug-in slot is formed on one end of the notch inner cavity, plug-in slots are formed on both ends of the collecting box.
[0006] Preferably, one end of the stress block is fixedly connected with a return spring, and one end of the return spring is fixedly connected with the inside of the notch.
[0007] Preferably, one end of the push block and the other end of the stress block are both provided with arc surfaces.
[0008] Preferably, guide grooves are formed on the top and bottom of the notch inner cavity, and guide blocks are fixedly connected on the top and bottom of the stress block.
[0009] Preferably, the surface of the plug-in rod is in sliding connection with the interior of the plug-in groove, and the outer diameter of the plug-in rod is matched with the inner diameter of the plug-in groove.
[0010] Preferably, a lateral groove is formed on one side of the inner cavity of the collecting frame, a plurality of thrust springs are fixedly connected in the lateral groove, and a thrust plate is fixedly connected to one side of the thrust spring.
[0011] Preferably, limit grooves are formed at both ends of the inner cavity of the collecting frame, and limit blocks are fixedly connected to both ends of the collecting box.
[0012] The technical effects and advantages of the utility model are as follows:
[0013] In the utility model, the collecting frame is arranged on one side of the placing rack, the collecting box is in sliding connection with the interior of the collecting frame, and the collecting box is located below the discharge pipe. The worker moves the adjusting rod to drive the push block to move, the push block extrudes the stress block when moving, the plug-in rod is inserted into the interior of the plug-in groove, the position of the collecting box is fixed, the collecting box is prevented from shaking and causing the materials to spill when collecting the crushed materials, and the practicability of the plastic crusher is improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a front view structural schematic diagram of the utility model;
[0015] Figure 2 It is a local schematic diagram of the collecting frame of the utility model;
[0016] Figure 3 It is a collecting frame split structure schematic diagram of the utility model;
[0017] Figure 4 It is a notch interior section view structural schematic diagram of the utility model;
[0018] Figure 5 It is a transverse groove section view structural schematic diagram of the utility model.
[0019] Legend: 1, placing rack; 2, crusher body; 3, discharge pipe; 4, collecting frame; 5, collecting box; 6, notch; 7, baffle; 8, adjusting rod; 9, push block; 10, stress block; 11, plug-in rod; 12, plug-in groove; 13, return spring; 14, guide groove; 15, guide block; 16, transverse groove; 17, thrust spring; 18, thrust plate; 19, limit groove; 20, limit block; 21, plug-in groove. DETAILED DESCRIPTION
[0020] The utility model will be further explained in detail in connection with the drawings and the preferred embodiment, these drawings are all simplified schematic diagram, only with the schematic way shows the basic structure of the utility model, therefore it only shows the related structure of the utility model.
[0021] Referring to Figure 1 - Figure 4 As shown in the figure, the utility model provides a technical scheme: a kind of plastic crusher for PVC plastic particle processing, including rack 1, the inside of rack 1 is equipped with crusher body 2, one side of crusher body 2 is equipped with discharge pipe 3, one side of rack 1 is fixedly connected with collection frame 4, the inside of collection frame 4 is slidably connected with collection box 5, two notches 6 are formed in one side of collection frame 4, baffle 7 is fixedly connected in the inside of notch 6, adjusting rod 8 is slidably connected in the inside of baffle 7, one side of adjusting rod 8 is fixedly connected with push block 9, one end of push block 9 is abutted with force block 10, one end of force block 10 is fixedly connected with plug-in rod 11, one end of notch 6 inner cavity is equipped with through slot 12, both ends of collection box 5 are equipped with plug-in slot 21, by being provided with collection frame 4 in one side of rack 1, and the inside of collection frame 4 is slidably connected with collection box 5, while collection box 5 is below discharge pipe 3, staff moves adjusting rod 8, so that adjusting rod 8 drives push block 9 to move, push block 9 extrudes force block 10 when moving, so that plug-in rod 11 is inserted into the inside of plug-in slot 21, the position of collection box 5 is fixed, to avoid collection box 5 when collecting the material after crushing, shake and cause material to spill, improve the practicability of the plastic crusher.
[0022] Referring to Figure 4 As shown in the figure, in the embodiment: one end of force block 10 is fixedly connected with return spring 13, one end of return spring 13 is fixedly connected with the inside of notch 6, the setting of return spring 13 can drive force block 10 to reset by the elastic potential of return spring 13 when push block 9 is not stressed, to make plug-in rod 11 separate from the inside of plug-in slot 21, facilitate staff to take out collection box 5.
[0023] Referring to Figure 4 As shown in the figure, in the embodiment: one end of push block 9 and the other end of force block 10 are all provided with arc surface, one end of push block 9 and the other end of force block 10 are all provided with arc surface, this design makes push block 9 more smoothly extrude force block 10 in the moving process, reduces frictional resistance, improves the fluency of operation.
[0024] Referring to Figure 4As shown, in the embodiment: the top and bottom of the inner cavity of the notch 6 are provided with guide grooves 14, the top and bottom of the stress block 10 are fixedly connected with guide blocks 15, the guide blocks 15 are slidingly connected in the inside of the guide grooves 14, the arrangement of the guide grooves 14 and the guide blocks 15 can guide and limit the movement of the stress block 10, so that the stress block 10 is more stable during movement, and the offset of the stress block 10 is avoided to affect the splicing effect of the splicing rod 11 and the splicing groove 21.
[0025] Referring to Figure 2 and Figure 4 As shown, in the embodiment: the surface of the splicing rod 11 is slidingly connected with the inside of the splicing groove 21, the outer diameter of the splicing rod 11 is matched with the inner diameter of the splicing groove 21, and the outer diameter of the splicing rod 11 is matched with the inner diameter of the splicing groove 21, which not only ensures the smoothness of splicing, but also effectively prevents the problems of splicing looseness or damage caused by size mismatch.
[0026] Referring to Figure 5 As shown, in the embodiment: one side of the inner cavity of the collecting frame 4 is provided with a transverse groove 16, a plurality of thrust springs 17 are fixedly connected in the inside of the transverse groove 16, and one side of the thrust spring 17 is fixedly connected with a thrust plate 18. The cooperation of the thrust spring 17 and the thrust plate 18 can make the collecting box 5 be pushed outwards when the collecting box 5 is released, so that the collecting box 5 can be automatically popped out a certain distance, thereby facilitating the staff to take the collecting box 5.
[0027] Referring to Figure 2 As shown, in the embodiment: both ends of the inner cavity of the collecting frame 4 are provided with limiting grooves 19, and both ends of the collecting box 5 are fixedly connected with limiting blocks 20. The cooperation of the limiting block 20 and the limiting groove 19 can ensure the stable connection between the collecting box 5 and the collecting frame 4. This design prevents the collecting box 5 from shaking or mispositioning in the collecting frame 4, thereby ensuring the stability and reliability of the collecting process.
[0028] Working principle: through the setting collecting frame 4 in one side of the rack 1, and the inside sliding connection of collecting box 5 of collecting frame 4, simultaneously collecting box 5 is located below the discharge pipe 3, the worker moves adjusting rod 8, adjusting rod 8 drives push block 9 to move, push block 9 extrudes stress block 10 when moving, so that the plug-in rod 11 is inserted into the inside of the plug-in slot 21, the position of collecting box 5 is fixed, so as to avoid the shaking of collecting box 5 when collecting the crushed material, the material is spilled, the applicability of the plastic crusher is improved, the setting of reset spring 13 can drive stress block 10 to reset by the elastic potential of reset spring 13 when push block 9 is not stressed, then the plug-in rod 11 is separated from the inside of the plug-in slot 21, it is convenient for the worker to take out collecting box 5, one end of push block 9 and the other end of stress block 10 are provided with arc surfaces, this design makes push block 9 more smoothly extrude stress block 10 in the moving process, reduces the friction resistance, improves the smoothness of operation, the guiding block 15 is slidingly connected in the inside of the guide slot 14, the guide slot 14 and the setting of guiding block 15 can guide and limit the movement of stress block 10, so that stress block 10 is more stable in the moving process, avoids the offset of stress block 10 to affect the plug-in effect of plug-in rod 11 and plug-in slot 21, the outer diameter of plug-in rod 11 is matched with the inner diameter of plug-in slot 21, not only ensures the smoothness of plug-in, but also effectively prevents the plug-in loosening or damage problem caused by size mismatch, the cooperation of thrust spring 17 and thrust plate 18 can make collecting box 5 can push collecting box 5 outward when the fixation of collecting box 5 is released, so that collecting box 5 can automatically pop out a certain distance, so as to facilitate the worker to take collecting box 5, the cooperation of limiting block 20 and limiting slot 19 can ensure the stable connection between collecting box 5 and collecting frame 4, this design prevents the shaking or misplacement of collecting box 5 in collecting frame 4, so as to ensure the stability and reliability of the collecting process.
[0029] Finally, it should be noted that: the above only for preferred embodiments of the utility model have described, and not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
Claims
1. A plastic crusher for processing PVC plastic granules, comprising a placement rack (1), characterized in that: The crusher body (2) is installed inside the placement frame (1). A discharge pipe (3) is installed on one side of the crusher body (2). A collection frame (4) is fixedly connected to one side of the placement frame (1). A collection box (5) is slidably connected inside the collection frame (4). Two slots (6) are opened on one side of the collection frame (4). A baffle (7) is fixedly connected inside the slot (6). An adjusting rod (8) is slidably connected inside the baffle (7). A pushing block (9) is fixedly connected to one side of the adjusting rod (8). A force-bearing block (10) abuts one end of the pushing block (9). A plug-in rod (11) is fixedly connected to one end of the force-bearing block (10). A through slot (12) is opened at one end of the inner cavity of the slot (6). A plug-in slot (21) is opened at both ends of the collection box (5).
2. The plastic crusher for processing PVC plastic granules according to claim 1, characterized in that: One end of the force-bearing block (10) is fixedly connected to a reset spring (13), and one end of the reset spring (13) is fixedly connected to the inside of the slot (6).
3. A plastic crusher for processing PVC plastic granules according to claim 1, characterized in that: Both the pushing block (9) and the force-receiving block (10) have arc-shaped surfaces at one end and the other end, respectively.
4. A plastic crusher for processing PVC plastic granules according to claim 1, characterized in that: The top and bottom of the inner cavity of the slot (6) are provided with guide grooves (14), and the top and bottom of the force block (10) are fixedly connected with guide blocks (15).
5. A plastic crusher for processing PVC plastic granules according to claim 1, characterized in that: The surface of the plug rod (11) is slidably connected to the inside of the plug groove (21), and the outer diameter of the plug rod (11) is adapted to the inner diameter of the plug groove (21).
6. A plastic crusher for processing PVC plastic granules according to claim 1, characterized in that: A transverse groove (16) is provided on one side of the inner cavity of the collection frame (4). Multiple thrust springs (17) are fixedly connected inside the transverse groove (16). A thrust plate (18) is fixedly connected to one side of the thrust spring (17).
7. A plastic crusher for processing PVC plastic granules according to claim 1, characterized in that: Limiting grooves (19) are provided at both ends of the inner cavity of the collection frame (4), and limiting blocks (20) are fixedly connected to both ends of the collection box (5).