Leftover material collecting box for hot melt adhesive production
By designing a scrap collection box for hot melt adhesive production, and crushing and screening scraps with conical crushing rollers and crushing auxiliary rings, the problem of inconvenient scrap collection in the existing technology is solved, and efficient processing of scraps and uniform particle size is achieved, which facilitates subsequent processing.
Patent Information
- Application Number
- CN202421414729.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-06-20
AI Technical Summary
During the existing hot melt adhesive production process, the collection of scraps is not subject to crushing and screening, resulting in cumbersome subsequent processing.
A scrap collection box for hot melt adhesive production is designed, which includes a conical crushing roller and a crushing auxiliary ring. It is screened through a filter plate. The conical crushing roller crushes the scraps and screens them. Larger particles enter the collection cavity and smaller particles enter the filter cavity.
It realizes efficient crushing and screening of scraps, uniform particle size, easy to follow-up processing and use, reduces manual operation, and extends the service life of the equipment.
Smart Images
Figure CN223042780U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hot melt adhesive production, in particular to a waste material collection box for hot melt adhesive production. Background Technique
[0002] Hot melt adhesive is a plastic adhesive. Within a certain temperature range, its physical state changes with the change of temperature, while its chemical properties remain unchanged. It is non-toxic and odorless, belonging to an environment-friendly chemical product.
[0003] During the production of hot melt adhesive, waste materials are easily generated. Most of the existing hot melt adhesive waste materials are directly collected, and most of them are not crushed and screened during the collection process. When subsequent processing is carried out on the collected hot melt adhesive waste materials, artificial crushing and screening need to be carried out again, and the operation process is relatively cumbersome. Content of the Utility Model
[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose a waste material collection box for hot melt adhesive production.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A waste material collection box for hot melt adhesive production, including a collection box body. One side of the top of the collection box body is provided with a feeding port. A filtering cavity is arranged on one side of the collection box body close to the feeding port. Another side of the collection box body is provided with a collection cavity. A filtering plate is inclined between the filtering cavity and the collection cavity in the collection box body. A plurality of filtering through holes are equidistantly arranged in the filtering plate at the position of the filtering cavity. And a crushing auxiliary ring is fixedly installed above the filtering plate in the filtering cavity. A rotating shaft is rotatably arranged in the middle of the crushing auxiliary ring. A conical crushing roller is fixedly sleeved on the outer wall of the rotating shaft. And the rotating shaft is driven by a driving motor.
[0007] In addition, the preferred structure is that discharge through holes are opened at the bottoms of both sides of the collection box body at the positions of the filtering cavity and the collection cavity. And door panels are slidably installed at the positions of the discharge through holes on both sides of the collection box body.
[0008] In addition, the preferred structure is that limiting sliding blocks are fixedly installed at the upper end and the lower end of one side of the door panel at the position of the discharge through hole. And sliding grooves are opened at the positions of the limiting sliding blocks on both sides of the collection box body.
[0009] In addition, the preferred structure is that the driving motor is located at the top of the collection box body. And the output end of the driving motor is vertically downward connected with a rotating shaft. One end of the rotating shaft extends into the collection box body. And a conical crushing roller is fixedly sleeved on the outer wall of the rotating shaft. A plurality of crushing parts are equidistantly arranged on the outer wall of the conical crushing roller.
[0010] In addition, a preferred structure is that a feed hole is provided at the top of the crushing auxiliary ring, and a through hole is provided below the feed hole in the crushing auxiliary ring, and the diameter of the top of the feed hole is larger than that of the bottom.
[0011] In addition, a preferred structure is that first guide plates are arranged at the bottoms of the filtering cavity and the collecting cavity in the collecting box body, and a flow cavity is provided at the position of the filter plate in the collecting box body.
[0012] In addition, a preferred structure is that a fixed bottom plate is fixedly installed at the bottom of the collecting box body, second guide plates are arranged on both sides of the collecting box body at the top of the fixed bottom plate, and universal wheels are installed around the bottom of the fixed bottom plate.
[0013] The beneficial effects of the present utility model are as follows:
[0014] In the present utility model, the hot melt adhesive scraps entering the collecting box body are crushed by the conical crushing roller and the crushing auxiliary ring, and the crushed hot melt adhesive scraps are screened by the filter plate. The larger hot melt adhesive scraps enter the collecting cavity for centralized collection, and the smaller hot melt adhesive scraps enter the filtering cavity for centralized collection, which is convenient for users to refine the hot melt adhesive scraps and make their particle sizes more uniform, facilitating subsequent processing and use. Description of the Drawings
[0015] Figure 1 is a schematic structural diagram of a scrap collecting box for hot melt adhesive production proposed by the present utility model;
[0016] Figure 2 is a schematic structural diagram of the cross-section of the collecting box body;
[0017] Figure 3 is a schematic structural diagram of a partial cross-section of the collecting box body.
[0018] In the figure: 1. Collecting box body; 11. Fixed bottom plate; 111. Second guide plate; 2. Feed inlet; 3. Driving motor; 31. Conical crushing roller; 32. Auxiliary support mechanism; 4. Filter plate; 5. Crushing auxiliary ring; 6. Door panel; 61. Limit slider; 7. First guide plate. Specific Embodiments
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0020] Refer to Figures 1 - 3, A waste material collection box for hot melt adhesive production, including a collection box body 1. On one side of the top of the collection box body 1, there is a feed inlet 2. On one side of the collection box body 1 near the feed inlet 2, there is a filter cavity, and on the other side of the collection box body 1, there is a collection cavity. An inclined filter plate 4 is arranged between the filter cavity and the collection cavity in the collection box body 1. A plurality of filter through holes are equidistantly arranged in the filter plate 4 at the position of the filter cavity, and a crushing auxiliary ring 5 is fixedly installed above the filter plate 4 in the filter cavity. A rotating shaft is rotatably arranged in the middle of the crushing auxiliary ring 5. A conical crushing roller 31 is fixedly sleeved on the outer wall of the rotating shaft, and the rotating shaft is driven by a driving motor 3.
[0021] Moreover, on both sides of the collection box body 1, discharge through holes are opened at the bottoms of the filter cavity and the collection cavity, and door panels 6 are slidably installed on both sides of the collection box body 1 at the positions of the discharge through holes.
[0022] Moreover, on one side of the door panel 6 and at the upper and lower ends of the discharge through hole, limit sliders are fixedly installed, and chute grooves are opened on both sides of the collection box body 1 at the positions of the limit sliders.
[0023] At the same time, the driving motor 3 is located on the top of the collection box body 1, and the output end of the driving motor 3 is vertically downward connected with a rotating shaft. One end of the rotating shaft extends into the collection box body 1, and a conical crushing roller 31 is fixedly sleeved on the outer wall of the rotating shaft. A plurality of crushing parts are equidistantly arranged on the outer wall of the conical crushing roller 31.
[0024] At the same time, a feed hole is opened at the top of the crushing auxiliary ring 5, and a through hole is opened below the feed hole in the crushing auxiliary ring 5. The diameter of the top of the feed hole is larger than that of the bottom.
[0025] Furthermore, first guide plates 7 are arranged at the bottoms of the filter cavity and the collection cavity in the collection box body 1, and a flow cavity is opened at the position of the filter plate 4 in the collection box body 1.
[0026] Furthermore, a fixed bottom plate 11 is fixedly installed at the bottom of the collection box body 1. Second guide plates 111 are arranged on both sides of the collection box body 1 at the top of the fixed bottom plate 11, and universal wheels are installed around the bottom of the fixed bottom plate 11.
[0027] Moreover, the auxiliary support mechanism 32 includes staggered support rods. The bottom of the rotating shaft is installed on the support rods through bearings. The support rods can support the bottom of the rotating shaft, improve the stability of the rotating shaft during rotation, and thus enhance the stability of the conical crushing roller 31 during crushing.
[0028] Moreover, a handle is arranged on one side of the collection box body 1 away from the feed inlet, which is convenient for users to move the collection box body 1 under the action of the universal wheels.
[0029] In this embodiment, the hot melt adhesive scraps are collected through the feed inlet 2. The hot melt adhesive scraps entering the collection box body 1 are crushed under the action of the conical crushing roller 31 and the crushing auxiliary ring 5. The conical crushing roller 31 and the crushing auxiliary ring 5 can gradually crush and reduce the volume of the hot melt adhesive scraps, reducing the burden on the conical crushing roller 31 and the crushing parts, thereby increasing the service life of the conical crushing roller 31 and the crushing parts.
[0030] Next, the crushed hot melt adhesive scraps are screened by the filter plate 4. The larger hot melt adhesive scraps enter the collection cavity for centralized collection, and the smaller hot melt adhesive scraps enter the filter cavity for centralized collection, facilitating the user to refine the hot melt adhesive scraps, making their particle sizes more uniform and facilitating subsequent processing and use.
[0031] In this utility model, the hot melt adhesive scraps entering the collection box body 1 are crushed by the conical crushing roller 31 and the crushing auxiliary ring 5, and the crushed hot melt adhesive scraps are screened by the filter plate 4. The larger hot melt adhesive scraps enter the collection cavity for centralized collection, and the smaller hot melt adhesive scraps enter the filter cavity for centralized collection, facilitating the user to refine the hot melt adhesive scraps, making their particle sizes more uniform and facilitating subsequent processing and use.
[0032] Meanwhile, when the collection of the hot melt adhesive scraps is completed, the door panel 6 can be opened, and then they are centrally discharged under the action of the first guide plate 7 and the second guide plate 111.
[0033] Moreover, the universal wheels facilitate the user to move the collection box.
[0034] In this utility model, the hot melt adhesive scraps entering the collection box body 1 are crushed by the conical crushing roller 31 and the crushing auxiliary ring 5, and the crushed hot melt adhesive scraps are screened by the filter plate 4. The larger hot melt adhesive scraps enter the collection cavity for centralized collection, and the smaller hot melt adhesive scraps enter the filter cavity for centralized collection, facilitating the user to refine the hot melt adhesive scraps, making their particle sizes more uniform and facilitating subsequent processing and use.
[0035] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes should be covered within the protection scope of the present utility model.
Claims
1. A scrap material collection box for hot melt adhesive production, comprising a collection box body (1), characterized in that: A feed port (2) is provided on one side of the top of the collection box (1), a filter cavity is provided on one side of the collection box (1) close to the feed port (2), and a collection cavity is provided on the other side of the collection box (1). A filter plate (4) is obliquely provided between the filter cavity and the collection cavity in the collection box (1), a plurality of filter through holes are provided in the filter plate (4) at equal distances in the filter cavity, and a crushing auxiliary ring (5) is fixedly installed above the filter plate (4) in the filter cavity, a rotating shaft is rotatably provided in the middle of the crushing auxiliary ring (5), a conical crushing roller (31) is fixedly sleeved on the outer wall of the rotating shaft, and the rotating shaft is driven by a driving motor (3).
2. A scrap material collection box for hot melt adhesive production according to claim 1, characterized in that: Both sides of the collection box (1) are located at the bottom of the filtering cavity and the collection cavity, and discharge holes are provided. Both sides of the collection box (1) are located at the discharge holes and door panels (6) are slidably installed.
3. A scrap material collection box for hot melt adhesive production according to claim 2, characterized in that: Limiting slide blocks are fixedly mounted on one side of the door panel (6) and at the upper and lower ends of the discharge through hole, and sliding grooves are provided on both sides of the collection box (1) at the limiting slide blocks.
4. A scrap material collection box for hot melt adhesive production according to claim 1, characterized in that: The drive motor (3) is located at the top of the collection box (1), and the output end of the drive motor (3) is vertically connected to a rotating shaft downward, one end of the rotating shaft extends into the collection box (1), and a conical crushing roller (31) is fixedly sleeved on the outer wall of the rotating shaft, and a plurality of crushing parts are equidistantly arranged on the outer wall of the conical crushing roller (31).
5. A scrap material collection box for hot melt adhesive production according to claim 4, characterized in that: A feed hole is provided at the top of the crushing auxiliary ring (5), and a through hole is provided in the crushing auxiliary ring (5) below the feed hole, and the diameter of the top of the feed hole is greater than the diameter of the bottom.
6. A scrap material collection box for hot melt adhesive production according to claim 1, characterized in that: The collection box (1) is provided with a first material guide plate (7) at the bottom of the filter cavity and the collection cavity, and a flow cavity is opened at the filter plate (4) in the collection box (1).
7. A scrap material collection box for hot melt adhesive production according to claim 6, characterized in that: A fixed bottom plate (11) is fixedly mounted on the bottom of the collection box (1), a second material guide plate (111) is arranged on both sides of the top of the fixed bottom plate (11) and universal wheels are mounted around the bottom of the fixed bottom plate (11).