Buffer type polymer foaming bead collecting device
By designing the flow-draining buffer assembly and buffer structure in the foam bead collection device, the problem of incomplete protection of foam beads in the prior art is solved, and comprehensive buffering flow-draining and protection of foam beads is achieved, and its integrity and quality are improved.
Patent Information
- Application Number
- CN202421643083.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2034-07-11
AI Technical Summary
The buffer structure on the existing foam bead collection device is relatively simple, and it is impossible to fully buffer and divert the foam beads during the discharge process, resulting in insufficient protection and certain defects.
A buffered polymer foam bead collection device is designed, including a discharge pipe, a guide tube and a material collection box. A flow-draining buffer assembly is provided in the material collection tube, which includes a flow-draining plate, a connecting shaft and a buffer block. A buffer pad, a buffer sleeve and a protective pad are provided on the inside of the material collection box to provide comprehensive buffering and protection of the foam beads.
Through the cooperation of the deflector plate and the buffer block, the foamed beads can be evenly diverted and drained, effectively alleviating their impact and ensuring their integrity; the auxiliary cooperation of the buffer pad, buffer sleeve and protective pad further improves the protective performance and ensures the quality of the foamed beads.
Smart Images
Figure CN222886175U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of polymer foaming, in particular to a buffer type polymer foaming bead collecting device. Background Art
[0002] Polymer foaming beads are mainly prepared by autoclave foaming method and extrusion foaming method. After the foaming beads are discharged from the production line, they first enter the collection chamber. In the collection chamber, the beads are protected by a buffer layer or a buffer structure, reducing the impact force during the falling process to avoid damage to the foaming beads during the collection process, thereby ensuring the integrity and quality of the foaming beads.
[0003] At present, the buffer structure on the existing foaming bead collecting device is usually relatively simple. It only protects the foaming beads by laying buffer pads on the inner bottom and inner side of the collection box on the collecting device, but it cannot buffer and guide the foaming beads during the feeding process, resulting in insufficient comprehensive protection for the foaming beads and there are still certain defects.
[0004] In view of this, a buffer type polymer foaming bead collecting device with a buffer protection structure is specifically proposed. Content of the Utility Model
[0005] In order to overcome the defect that the buffer structure on the existing foaming bead collecting device is relatively simple and there is insufficient comprehensive protection for the foaming beads, the technical problem to be solved is: to provide a buffer type polymer foaming bead collecting device with a buffer protection structure.
[0006] The technical solution is: a buffer type polymer foaming bead collecting device, including a discharge pipe, a guide pipe and a collection box. The lower end of the discharge pipe is connected and communicated with the guide pipe. A collection box is placed directly below the guide pipe. It further includes a diversion buffer assembly and a buffer structure. A buffer structure for protecting polymer foaming beads is arranged inside the collection box. A diversion buffer assembly is arranged inside the guide pipe. The diversion buffer assembly includes a diversion plate, a connecting shaft and a buffer block. The diversion plates are rotatably and spacedly connected inside the guide pipe through the connecting shaft. Buffer blocks are spacedly distributed on the upper side of the diversion plate.
[0007] Further, the upper part of the diversion plate is arranged in a bent structure.
[0008] Further, diversion grooves are opened in the middle of the upper side of each buffer block.
[0009] Further, the buffer structure includes a buffer pad, a buffer sleeve and a protective pad. A buffer pad is arranged at the inner bottom of the collection box. Buffer sleeves are spacedly distributed on the buffer pad. A protective pad is arranged on the inner side wall of the collection box.
[0010] Furthermore, the inside of the buffer sleeve is provided with a hollow structure.
[0011] Furthermore, it further includes a buffer conduit, and a buffer conduit is connected between the top inside of the buffer sleeve and the buffer pad.
[0012] Furthermore, it further includes a pusher, and pushers are symmetrically connected to the upper side of the outer wall of the material receiving box.
[0013] Furthermore, it further includes a rubber sleeve, and the pusher is sleeved with a rubber sleeve.
[0014] Beneficial effects: Through the diversion plate and the buffer block, the foamed beads during the feeding process can be evenly diverted and guided, which is beneficial to effectively relieve the impact force of the foamed beads during discharging and is beneficial to ensuring the integrity of the foamed beads; and through the auxiliary cooperation of the buffer pad, the buffer sleeve and the protective pad, it can play a further protective role for the foamed beads, which is beneficial to further improving the protective performance of the foamed beads and is beneficial to ensuring the quality of the foamed beads. Description of the Drawings
[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0016] Figure 2 is a top view of the present utility model;
[0017] Figure 3 is a structural separation diagram of the present utility model;
[0018] Figure 4 is a cross-sectional view of the present utility model;
[0019] Figure 5 is a connection structural schematic diagram of the diversion plate, the connecting shaft and the buffer block of the present utility model.
[0020] Reference numerals in the drawings: 1 - discharge pipe, 2 - guide pipe, 3 - material receiving box, 4 - diversion plate, 40 - connecting shaft, 5 - buffer block, 50 - diversion groove, 6 - buffer pad, 7 - buffer sleeve, 8 - buffer conduit, 9 - protective pad, 10 - pusher, 11 - rubber sleeve. Detailed Embodiments
[0021] The present utility model will be specifically described below with reference to the drawings.
[0022] Embodiment: A buffer-type polymer foamed bead collecting device provided by the present utility model, as Figures 1 - 5As shown in the figure, it includes a discharge pipe 1, a material guiding pipe 2, a material receiving box 3, a diversion buffer assembly and a buffer structure. The lower end of the discharge pipe 1 is connected and communicated with the material guiding pipe 2. The material guiding pipe 2 is arranged in a trumpet-shaped structure with a narrow upper part and a wide lower part, which is beneficial to guiding and absorbing energy of the foamed beads. A material receiving box 3 is placed directly below the material guiding pipe 2. A buffer structure is arranged inside the material receiving box 3, which can buffer and protect the polymer foamed beads. A diversion buffer assembly is arranged inside the material guiding pipe 2. The diversion buffer assembly includes a diversion plate 4, a connecting shaft 40 and a buffer block 5. The diversion plate 4 is rotatably and spacedly connected inside the material guiding pipe 2 through the connecting shaft 40, and the upper part of the diversion plate 4 is arranged in a bent structure, which is beneficial to guiding the foamed beads. Buffer blocks 5 are spacedly distributed on the upper side of the diversion plate 4, and diversion grooves 50 are opened in the middle of the upper side of each buffer block 5, which is beneficial to diverting the foamed beads.
[0023] Further, as Figures 2 - 4 shown, the buffer structure includes a buffer pad 6, a buffer sleeve 7 and a protective pad 9. A buffer pad 6 is arranged at the inner bottom of the material receiving box 3. Buffer sleeves 7 are spacedly distributed on the buffer pad 6, and the inside of the buffer sleeve 7 is arranged in a hollow structure, which is beneficial to buffering and absorbing energy of the foamed beads, and thus can avoid damage to the foamed beads. A protective pad 9 is arranged on the inner side wall of the material receiving box 3, which can further protect the foamed beads.
[0024] Further, as Figure 4 shown, it also includes a buffer conduit 8. A buffer conduit 8 is connected between the top of the buffer sleeve 7 and the buffer pad 6, which is beneficial to supporting the buffer sleeve 7 and increasing the elastic force.
[0025] Further, as Figures 1 - 4 shown, it also includes a pusher 10. The upper side of the outer wall of the material receiving box 3 is symmetrically connected with the pusher 10, which is beneficial to taking and using the material receiving box 3.
[0026] In addition, as Figures 1 - 4 shown, it also includes a rubber sleeve 11. The pusher 10 is sleeved with the rubber sleeve 11, which can play a role in anti-slip.
[0027] When the expanded beads are discharged from the discharge pipe 1, through the buffering and guiding effects of the guide plate 4 and the buffer block 5 on the expanded beads, the purpose of buffering and energy absorption of the expanded beads can be achieved, thereby effectively reducing the impact force when the expanded beads are discharged downward, and the expanded beads can be evenly shunted, so that the expanded beads can be dispersed and guided, and further relieve the impact force of the expanded beads; through the combined action of the buffer pad 6, the buffer sleeve 7 and the buffer conduit 8, a further buffer protection effect can be achieved when collecting the expanded beads, and through the protection pad 9, the inner wall of the receiving box 3 can be effectively prevented from being directly impacted by the expanded beads, and further protection can be provided for the expanded beads to avoid damage to the expanded beads.
[0028] It should be understood that this embodiment is only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of this application.
Claims
1. A buffer type polymer foaming bead collecting device, comprising a discharge pipe (1), a material guide pipe (2) and a material receiving box (3), characterized in that: The lower end of the discharge pipe (1) is connected to and communicates with a material guide pipe (2), and a material receiving box (3) is placed directly below the material guide pipe (2), which also includes a flow guide buffer component and a buffer structure. The inner side of the material receiving box (3) is provided with a buffer structure for protecting the polymer foam beads. The material guide pipe (2) is provided with a flow guide buffer component, and the flow guide buffer component includes a flow guide plate (4), a connecting shaft (40) and a buffer block (5). The material guide pipe (2) is rotatably connected to the flow guide plate (4) at intervals via the connecting shaft (40), and buffer blocks (5) are distributed at intervals on the upper side of the flow guide plate (4).
2. A buffer type polymer foam bead collecting device according to claim 1, characterized in that: The upper part of the guide plate (4) is arranged in a bent structure.
3. A buffer type polymer foaming bead collecting device according to claim 1, characterized in that: A guide groove (50) is provided in the middle of the upper side of each buffer block (5).
4. A buffer type polymer foam bead collecting device according to claim 1, characterized in that: The buffer structure comprises a buffer pad (6), a buffer sleeve (7) and a protective pad (9); the buffer pad (6) is arranged at the bottom of the material receiving box (3); the buffer sleeves (7) are arranged at intervals on the buffer pad (6); and the protective pad (9) is arranged on the inner side wall of the material receiving box (3).
5. A buffer type polymer foaming bead collecting device according to claim 4, characterized in that: The interior of the buffer sleeve (7) is a hollow structure.
6. A buffer type polymer foaming bead collecting device according to claim 5, characterized in that: It also includes a buffer conduit (8), and the buffer conduit (8) is connected between the inner top of the buffer sleeve (7) and the buffer pad (6).
7. A buffer type polymer foaming bead collecting device according to claim 1, characterized in that: It also includes a push handle (10), and the push handle (10) is symmetrically connected to the upper side of the outer wall of the material receiving box (3).
8. A buffer type polymer foaming bead collecting device according to claim 7, characterized in that: It also comprises a rubber sleeve (11), and the push handle (10) is sleeved with the rubber sleeve (11).