Overflow cleaning device for plastic toy production
By designing an overflow cleaning assembly with a sloping scraper and a servo motor driven, the problem of overflow affecting processing in plastic toy production has been solved, realizing automated cleaning and collection, improving cleaning efficiency and environmental protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHILBO (DONGGUAN) IND CO LTD
- Filing Date
- 2025-06-03
- Publication Date
- 2026-06-09
AI Technical Summary
In the current plastic toy production process, spilled material on the workbench affects subsequent processing, and the cleaning method is cumbersome and inefficient.
A device was designed that includes an inclined scraper, a servo motor-driven overflow cleaning component, and an overflow collection component. The inclined scraper pushes the overflow into the discharge trough, and the servo motor drives the gear to drive the connecting rod to slide the scraper, collecting the overflow into the collection box, thus realizing automated cleaning and collection.
It achieves automated spill cleanup, preventing spills from accumulating on the worktable, improving cleaning efficiency, and protecting the operating environment.
Smart Images

Figure CN224334563U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of plastic toy production technology, specifically a plastic toy production overflow cleaning device. Background Technology
[0002] Plastic toys are a type of toy made from resin. Their softness and drop resistance prevent children from being injured by fragments. Even if children frequently drop plastic toys while playing, they will not get hurt. Compared to toys made of other materials, they are more suitable for toddlers.
[0003] Currently, in the production process of plastic toys, a certain amount of spillage is generated because the toys need to undergo processes such as drilling and cutting on the workbench. The spillage will affect the next step of processing of the plastic toys. The existing cleaning method is basically to manually clean the entire workbench, which is cumbersome and inefficient.
[0004] Therefore, a device for cleaning up spillage in plastic toy production is proposed to address the above problems. Utility Model Content
[0005] To address the problems mentioned in the background section, this utility model provides a plastic toy production overflow cleaning device, which has the advantage of being able to clean up materials overflowing during toy production and preventing overflow from spilling onto the worktable and affecting the next step of toy processing.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a plastic toy production overflow cleaning device, including a production table, a production mechanism installed on the surface of the production table, and an overflow cleaning component installed on the surface of the production table;
[0007] The overflow cleaning assembly includes a discharge trough. Multiple discharge troughs are provided on the surface of the production table. Sloping scrapers are symmetrically arranged on the surface of the production table. A connecting plate is installed on one side of the sloping scraper. A connecting rod is slidably connected within a through hole on the surface of the production table. One end of the connecting rod passes through the production table and connects to the connecting plate. A rack plate is installed within a groove on the surface of the connecting rod. A support plate is installed on one side of the production table. A gear is rotatably connected inside the support plate, meshing with the rack plate. An overflow collection assembly is installed on the surface of the production table.
[0008] Preferably, a servo motor is mounted on one side surface of the support plate, and the output end of the servo motor passes through the support plate and is connected to the gear.
[0009] Preferably, a guide rod is slidably connected in a through hole on the surface of the production table. One end of the guide rod passes through the production table and is connected to the connecting plate, and the other end of the guide rod is connected to the connecting rod.
[0010] Preferably, a return spring is sleeved on the surface of the guide rod, one end of the return spring is connected to the production table, and the other end of the return spring is connected to the connecting rod.
[0011] Preferably, the inclined scraper is configured with an "inclined structure" to effectively scrape off excess material adhering to the surface of the production table.
[0012] Preferably, the overflow collection assembly includes a collection box, the surface of the discharge trough is fitted with the collection box, the surface of the collection box is symmetrically mounted with adjusting plates, a limit rod is slidably connected in a through hole on the surface of the adjusting plate, both ends of the limit rod pass through the adjusting plate and are mounted on the surface of the production table.
[0013] Preferably, a positioning rod is slidably connected in the through hole on the surface of the adjusting plate. One end of the positioning rod passes through the adjusting plate and is inserted into the insertion hole on the surface of the limiting rod. The surface of the limiting rod has multiple insertion holes for positioning according to the position of the adjusting plate.
[0014] Preferably, a second return spring is sleeved on the surface of the positioning rod, one end of the second return spring is connected to the adjusting plate, and the other end of the second return spring is connected to the positioning rod.
[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0016] 1. This utility model, by setting up an overflow cleaning component, realizes the cleaning of overflow accumulated on the production table, avoids a large amount of overflow accumulating on the production table, which affects the subsequent processing of toys, and facilitates the cleaning of overflow, thereby improving the overall cleaning effect.
[0017] 2. This utility model, by setting up an overflow collection component, realizes the collection and treatment of overflow after cleaning, thereby avoiding a large amount of overflow spilling on the ground and affecting the operating environment. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the production platform and collection box of this utility model;
[0020] Figure 3This is a schematic diagram of the overflow cleaning component of this utility model;
[0021] Figure 4 This is a schematic diagram of the overflow collection component of this utility model.
[0022] In the diagram: 1. Production table; 12. Production mechanism; 2. Overflow cleaning assembly; 21. Feed chute; 22. Inclined scraper; 23. Connecting plate; 24. Connecting rod; 25. Rack plate; 26. Support plate; 27. Gear; 28. Servo motor; 29. Guide rod; 210. Return spring one; 3. Overflow collection assembly; 31. Collection box; 32. Adjusting plate; 33. Limiting rod; 34. Positioning rod; 35. Return spring two. Detailed Implementation
[0023] 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.
[0024] like Figures 1 to 4 As shown, this utility model provides a plastic toy production overflow cleaning device, including a production table 1, a production mechanism 12 installed on the surface of the production table 1, and an overflow cleaning component 2 installed on the surface of the production table 1;
[0025] The overflow cleaning component 2 includes a feeding trough 21. Multiple feeding troughs 21 are provided on the surface of the production table 1. A symmetrically arranged inclined scraper 22 is provided on the surface of the production table 1. A connecting plate 23 is installed on one side of the inclined scraper 22. A connecting rod 24 is slidably connected to a through hole on the surface of the production table 1. One end of the connecting rod 24 passes through the production table 1 and is connected to the connecting plate 23. A rack plate 25 is installed in a groove on the surface of the connecting rod 24. A support plate 26 is installed on one side of the production table 1. A gear 27 is rotatably connected inside the support plate 26. The gear 27 meshes with the rack plate 25. An overflow collection component 3 is installed on the surface of the production table 1, thereby cleaning up the overflow accumulated on the production table 1, preventing a large amount of overflow from accumulating on the production table 1 and affecting subsequent toy processing operations. It also facilitates overflow cleaning and improves the overall cleaning effect.
[0026] Specifically, a servo motor 28 is mounted on one side surface of the support plate 26. The output end of the servo motor 28 passes through the support plate 26 and is connected to the gear 27, thus facilitating operation by the operator.
[0027] like Figures 1 to 4As shown, a guide rod 29 is slidably connected in the through hole opened on the surface of the production table 1. One end of the guide rod 29 passes through the production table 1 and is connected to the connecting plate 23. The other end of the guide rod 29 is connected to the connecting rod 24. The guide rod 29 can guide the movement of the connecting rod 24 and prevent the connecting rod 24 from shifting position during movement, thereby affecting the effect of cleaning the overflow material on the surface of the production table 1.
[0028] Furthermore, a return spring 210 is fitted on the surface of the guide rod 29. One end of the return spring 210 is connected to the production table 1, and the other end of the return spring 210 is connected to the connecting rod 24. The return spring 210 can reset the position of the connecting rod 24, thereby facilitating operation by the operator.
[0029] It is worth noting that the inclined scraper 22 is designed with an "inclined structure" to effectively scrape off the overflow material adhering to the surface of the production table 1.
[0030] like Figures 1 to 4 As shown, the overflow collection assembly 3 includes a collection box 31. The collection box 31 is attached to the surface of the discharge trough 21. An adjustment plate 32 is symmetrically installed on the surface of the collection box 31. A limit rod 33 is slidably connected in the through hole opened on the surface of the adjustment plate 32. Both ends of the limit rod 33 pass through the adjustment plate 32 and are installed on the surface of the production table 1, thereby realizing the collection and treatment of the overflow after cleaning, avoiding a large amount of overflow spilling on the ground and affecting the operating environment.
[0031] Specifically, a positioning rod 34 is slidably connected in the through hole on the surface of the adjusting plate 32. One end of the positioning rod 34 passes through the adjusting plate 32 and is inserted into the insertion hole on the surface of the limiting rod 33. The surface of the limiting rod 33 has multiple insertion holes for positioning according to the position of the adjusting plate 32, thereby facilitating the positioning of the collection box 1.
[0032] It is worth emphasizing that a second reset spring 35 is sleeved on the surface of the positioning rod 34. One end of the second reset spring 35 is connected to the adjusting plate 32, and the other end of the second reset spring 35 is connected to the positioning rod 34. At this time, the second reset spring 35 drives the positioning rod 34 to perform a reset process, so that the positioning rod 34 is inserted into one of the insertion holes opened in the limiting rod 33, thereby realizing the position fixation of the collection box 31 after the position is adjusted.
[0033] The structure of the electric motor is existing technology and will not be described in detail. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described in detail. The wiring diagram of the motor in this utility model is common knowledge in the field, and its working principle is already known technology. The appropriate model is selected based on actual use; therefore, the control method and wiring layout of the motor will not be explained in detail.
[0034] Working principle and process: When producing toys, the toy materials are first placed on the production table 1. Then, the production mechanism 12 is started to realize the production operation of the toy materials. The production mechanism 12 is a mature existing technology and is the same as the comparative patent.
[0035] After toy production is completed, a large amount of spilled material accumulates on production table 1. At this time, the operator starts the servo motor 28, causing the output end of the servo motor 28 to drive the gear 27 to rotate. Since the gear 27 meshes with the rack plate 25, as the gear 27 rotates, it drives the connecting rod 24 to slide on the surface of production table 1 through the rack plate 25. During the sliding process, the connecting rod 24 drives the guide rod 29 to slide within the through hole on the surface of production table 1. The guide rod 29 can guide the movement of the connecting rod 24, preventing the connecting rod 24 from shifting position during movement, which would affect the effectiveness of cleaning the spilled material on the surface of production table 1. As the connecting rod 24 moves continuously, it causes the return spring 210 to deform, which resets the position of the connecting rod 24, making it easier for operators to use. At this time, the connecting rod 24 drives the inclined scraper 22 to slide on the surface of the production table 1 through the connecting plate 23. During the sliding process, the inclined scraper 22 pushes the accumulated overflow into the discharge trough 21, thereby cleaning up the overflow accumulated on the production table 1, avoiding a large amount of overflow accumulating on the production table 1, which would affect the subsequent processing of the toy, and also making it easier to clean up the overflow, thus improving the overall cleaning effect.
[0036] When the overflow material is pushed into the discharge chute 21, it falls into the collection box 31 for collection. When the collection box 31 is full, the operator pulls the positioning rod 34, disengaging it from the insertion hole on the surface of the limiting rod 33. As the positioning rod 34 moves, it causes the return spring 35 to deform, resetting its position. This facilitates the operator's positioning of the collection box 31. Then, pulling the collection box 31 allows the collection to resume. The collection box 31 slides on the surface of the limiting rod 33. After the collection box 31 moves to a position where it is convenient for the operator to take out the overflow material inside, the operator releases the positioning rod 34. At this time, the reset spring 35 drives the positioning rod 34 to reset, so that the positioning rod 34 is inserted into one of the holes opened in the limiting rod 33, thereby fixing the position of the collection box 31 after adjustment. Then, the operator takes out the overflow material inside the collection box 31, thus realizing the collection and treatment of the overflow material after cleaning, avoiding a large amount of overflow material spilling on the ground and affecting the operating environment.
[0037] 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.
[0038] 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 plastic toy production overflow cleaning device, comprising a production table (1), characterized in that: The production platform (1) is equipped with a production mechanism (12) and an overflow cleaning component (2). The overflow cleaning component (2) includes a feeding trough (21). The production platform (1) has multiple feeding troughs (21) on its surface. The production platform (1) is symmetrically equipped with inclined scrapers (22). A connecting plate (23) is installed on one side of the inclined scraper (22). A connecting rod (24) is slidably connected in a through hole on the surface of the production platform (1). One end of the connecting rod (24) passes through the production platform (1) and is connected to the connecting plate (23). A rack plate (25) is installed in a groove on the surface of the connecting rod (24). A support plate (26) is installed on one side of the production platform (1). A gear (27) is rotatably connected inside the support plate (26). The gear (27) meshes with the rack plate (25). An overflow collection component (3) is installed on the surface of the production platform (1).
2. The overflow cleaning device for plastic toy production according to claim 1, characterized in that: A servo motor (28) is mounted on one side surface of the support plate (26). The output end of the servo motor (28) passes through the support plate (26) and is connected to the gear (27).
3. The overflow cleaning device for plastic toy production according to claim 2, characterized in that: A guide rod (29) is slidably connected in the through hole opened on the surface of the production table (1). One end of the guide rod (29) passes through the production table (1) and is connected to the connecting plate (23). The other end of the guide rod (29) is connected to the connecting rod (24).
4. The overflow cleaning device for plastic toy production according to claim 3, characterized in that: A reset spring (210) is sleeved on the surface of the guide rod (29). One end of the reset spring (210) is connected to the production table (1), and the other end of the reset spring (210) is connected to the connecting rod (24).
5. The overflow cleaning device for plastic toy production according to claim 4, characterized in that: The inclined scraper (22) is configured with an "inclined structure" to effectively scrape off the overflow material adhering to the surface of the production table (1).
6. The overflow cleaning device for plastic toy production according to claim 1, characterized in that: The overflow collection assembly (3) includes a collection box (31), the surface of the discharge trough (21) is fitted with the collection box (31), and the surface of the collection box (31) is symmetrically equipped with an adjustment plate (32). A limit rod (33) is slidably connected in the through hole opened on the surface of the adjustment plate (32). Both ends of the limit rod (33) pass through the adjustment plate (32) and are installed on the surface of the production table (1).
7. The overflow cleaning device for plastic toy production according to claim 6, characterized in that: A positioning rod (34) is slidably connected in the through hole on the surface of the adjusting plate (32). One end of the positioning rod (34) passes through the adjusting plate (32) and is inserted into the insertion hole on the surface of the limiting rod (33). The surface of the limiting rod (33) has multiple insertion holes for positioning according to the position of the adjusting plate (32).
8. The overflow cleaning device for plastic toy production according to claim 7, characterized in that: The surface of the positioning rod (34) is fitted with a second reset spring (35). One end of the second reset spring (35) is connected to the adjusting plate (32), and the other end of the second reset spring (35) is connected to the positioning rod (34).