XPS extruded sheet traction centering device
By designing an XPS extruded plate traction centering device including the first anti-bias roller and the second anti-bias roller, the offset problem during the traction of the extruded plate is solved, and efficient centering control and production efficiency improvement are achieved.
Patent Information
- Application Number
- CN202421387214.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-18
AI Technical Summary
During the traction process of the extruded plate, the plate is prone to shift left and right, resulting in uneven cutting edges and affecting the quality of the product.
An XPS extruded plate traction centering device is designed, including a first anti-bias roller and a second anti-bias roller, which improves the centering rate through an automatic bias correction mechanism, and promotes the movement of the plate material through the push plate structure to ensure its centering.
Through the combination of automatic deviation correction and push plate structure, the centering rate of extruded plates is significantly improved, production efficiency is improved, and the quality of the product is ensured.
Smart Images
Figure CN222628558U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of centering devices, in particular to an XPS extruded board traction centering device. Background Art
[0002] The production process of extruded board generally includes the following aspects: general-grade polystyrene, nucleating agent, combustion aid, etc. enter the extruder through a feeder, and a foaming agent is added to fully mix the foaming agent with other raw materials and extrude through a mold after cooling. The board is then shaped into the required thickness and width by a shaping traction machine, and finally towed and cut into shape. The extruded board is generally transported to the cutting table by multi-roll traction. The extruded board often deviates left and right during the traction process, resulting in uneven cutting edges in the subsequent cutting process, resulting in unqualified XPS extruded board.
[0003] To this end, the utility model provides an XPS extruded board traction and centering device. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model aims to provide an XPS extruded board traction and centering device to solve the problems raised in the above-mentioned background technology. The utility model can automatically correct the deviation through the first anti-deviation roller and the second anti-deviation roller, thereby improving the centering rate and improving work efficiency; the XPS extruded board can also be pushed to move by the push plate, thereby ensuring the centering of the XPS extruded board and ensuring the centering effect.
[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: an XPS extruded board traction and centering device, including a base plate, a first anti-deviation roller and a second anti-deviation roller are fixed on the base plate, a plurality of first pressure plates are installed on the second anti-deviation roller, a support plate is installed on the base plate, two push plates are slidably fitted on the support plate, a second pressure plate is fixed on the push plate, a telescopic structure is installed between the support plate and the base plate, a driving structure is installed on the lower side of the base plate, and the driving structure corresponds to the push plate.
[0006] Furthermore, the first anti-skew roller has the same structure as the second anti-skew roller. Both the first anti-skew roller and the second anti-skew roller include a support frame, in which a first roller body is rotatably fitted, and second roller bodies are installed on both sides of the first roller body.
[0007] Furthermore, the second roller body is rotatably connected to the support frame, and the angle between the second roller body and the first roller body is an obtuse angle.
[0008] Furthermore, the first pressure plate is fixed to the peripheral side of the second roller body in the second anti-skew roller, and the first pressure plate is connected to the driving structure through an electric wire.
[0009] Furthermore, the telescopic structure includes a plurality of telescopic rods, and two ends of the telescopic rods are fixedly connected to the bottom plate and the support plate respectively.
[0010] Furthermore, a connecting frame is fixed on the lower side of the base plate, the driving structure includes a motor, and the connecting frame is fixedly connected to the motor.
[0011] Furthermore, a threaded rod is rotatably fitted inside the connecting frame, and the threaded rod is fixedly connected to the output end of the motor.
[0012] Furthermore, a slide groove is provided in the support plate, a slide rod is slidably fitted in the slide groove, the slide rod is a telescopic plate body, the slide rod is threadably fitted with the threaded rod, and the slide rod is fixedly connected to the push plate.
[0013] Beneficial effects of the utility model: The utility model provides an XPS extruded board traction and centering device, comprising a bottom plate; a first anti-deviation roller; a second anti-deviation roller; a support plate; and a push plate.
[0014] The first anti-skew roller and the second anti-skew roller are installed on the bottom plate, and the first anti-skew roller and the second anti-skew roller can automatically correct the deviation, thereby improving the centering rate and improving work efficiency. Two push plates are slidably installed on the support plate, and the XPS extruded plate can be pushed to move by the push plates, thereby ensuring the centering of the XPS extruded plate and ensuring the centering effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall assembly three-dimensional structure of an XPS extruded board traction and centering device of the utility model;
[0016] Figure 2 It is a schematic diagram of the assembly three-dimensional structure of the bottom plate and the threaded rod in the XPS extruded board traction and centering device of the utility model;
[0017] Figure 3 It is a cross-sectional structural schematic diagram of an XPS extruded board traction and centering device of the utility model;
[0018] Figure 4 It is a schematic diagram of the assembly three-dimensional structure of the second anti-deviation roller in the XPS extruded board traction and centering device of the utility model;
[0019] In the figure: 1, bottom plate; 2, first anti-skew roller; 3, second anti-skew roller; 4, first roller body; 5, second roller body; 6, support frame; 7, first pressure plate; 8, telescopic rod; 9, slide groove; 10, connecting frame; 11, threaded rod; 12, slide rod; 13, motor; 14, support plate; 15, push plate; 16, second pressure plate. DETAILED DESCRIPTION
[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0021] See also Figures 1 to 4 The utility model provides a technical solution: an XPS extruded board traction and centering device, comprising a base plate 1, a first anti-deviation roller 2 and a second anti-deviation roller 3 are fixed on the base plate 1, a plurality of first pressure plates 7 are installed on the second anti-deviation roller 3, a support plate 14 is installed on the base plate 1, two push plates 15 are slidably fitted on the support plate 14, a second pressure plate 16 is fixed on the push plate 15, a telescopic structure is installed between the support plate 14 and the base plate 1, a driving structure is installed on the lower side of the base plate 1, and the driving structure corresponds to the push plate 15.
[0022] In this embodiment, the first anti-skew roller 2 and the second anti-skew roller 3 have the same structure, and both the first anti-skew roller 2 and the second anti-skew roller 3 include a support frame 6, in which the first roller body 4 is rotatably fitted, and second roller bodies 5 are mounted on both sides of the first roller body 4, and the second roller body 5 is rotatably connected to the support frame 6, and the angle between the second roller body 5 and the first roller body 4 is an obtuse angle, and the first pressure plate 7 is fixed to the peripheral side of the second roller body 5 in the second anti-skew roller 3, and the first pressure plate 7 is connected to the driving structure through electric wires.
[0023] Specifically, the XPS extruded board can be corrected by the first anti-skew roller 2. When the XPS extruded board moves, the two second rollers 5 squeeze the XPS extruded board to make the XPS extruded board centered. When the XPS extruded board moves to the second anti-skew roller 3, the XPS extruded board is squeezed against the two second rollers 5 of the second anti-skew roller 3. At this time, the first pressure plate 7 can detect the pressure of the XPS extruded board on the second rollers 5. When the pressures on the two second rollers 5 are the same, the XPS extruded board is centered and no correction is needed. When the pressures on the two second rollers 5 are different, the driving structure can be started to push the push plate 15 to ensure that the XPS extruded board is centered.
[0024] The telescopic structure includes multiple telescopic rods 8, both ends of which are fixedly connected to the base plate 1 and the support plate 14 respectively. A connecting frame 10 is fixed to the lower side of the base plate 1. The driving structure includes a motor 13. The connecting frame 10 is fixedly connected to the motor 13. A threaded rod 11 is rotatably engaged in the connecting frame 10. The threaded rod 11 is fixedly connected to the output end of the motor 13. A slide groove 9 is provided in the support plate 14. A slide rod 12 is slidably engaged in the slide groove 9. The slide rod 12 is a telescopic plate body. The slide rod 12 is threadedly engaged with the threaded rod 11. The slide rod 12 is fixedly connected to the push plate 15. The thread directions of the two ends of the threaded rod 11 are opposite.
[0025] Specifically, when the XPS extruded board needs to be pushed, the motor 13 is started so that the motor 13 drives the threaded rod 11 to rotate, thereby driving the two sliding rods 12 closer to each other, thereby driving the two push plates 15 closer to each other, and the XPS extruded board can be pushed to the center to ensure the centering effect.
[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. An XPS extruded board traction and centering device, comprising a bottom plate (1), characterized in that: A first anti-deviation roller (2) and a second anti-deviation roller (3) are fixed on the bottom plate (1), a plurality of first pressure plates (7) are mounted on the second anti-deviation roller (3), a support plate (14) is mounted on the bottom plate (1), two push plates (15) are slidably fitted on the support plate (14), a second pressure plate (16) is fixed on the push plate (15), a telescopic structure is mounted between the support plate (14) and the bottom plate (1), a driving structure is mounted on the lower side of the bottom plate (1), and the driving structure corresponds to the push plate (15).
2. The XPS extruded board traction and centering device according to claim 1, characterized in that: The first anti-skew roller (2) and the second anti-skew roller (3) have the same structure. Both the first anti-skew roller (2) and the second anti-skew roller (3) comprise a support frame (6). A first roller body (4) is rotatably fitted inside the support frame (6). Second roller bodies (5) are mounted on both sides of the first roller body (4).
3. The XPS extruded board traction and centering device according to claim 2, characterized in that: The second roller body (5) is rotatably connected to the support frame (6), and the angle between the second roller body (5) and the first roller body (4) is an obtuse angle.
4. The XPS extruded board traction and centering device according to claim 2, characterized in that: The first pressure plate (7) is fixed to the peripheral side of the second roller body (5) in the second anti-deviation roller (3), and the first pressure plate (7) is connected to the driving structure through an electric wire.
5. The XPS extruded board traction and centering device according to claim 1, characterized in that: The telescopic structure comprises a plurality of telescopic rods (8), and two ends of the telescopic rods (8) are respectively fixedly connected to the bottom plate (1) and the support plate (14).
6. The XPS extruded board traction and centering device according to claim 1, characterized in that: A connecting frame (10) is fixed on the lower side of the base plate (1), the driving structure comprises a motor (13), and the connecting frame (10) is fixedly connected to the motor (13).
7. The XPS extruded board traction and centering device according to claim 6, characterized in that: A threaded rod (11) is rotatably fitted inside the connecting frame (10), and the threaded rod (11) is fixedly connected to the output end of the motor (13).
8. The XPS extruded board traction and centering device according to claim 7, characterized in that: The support plate (14) is provided with a slide groove (9), and a slide rod (12) is slidably matched in the slide groove (9). The slide rod (12) is a telescopic plate body. The slide rod (12) is threadedly matched with the threaded rod (11), and the slide rod (12) is fixedly connected to the push plate (15).