Composite flame-retardant plate press-fit forming device

Abstract

The utility model relates to a composite flame-retardant plate press-fit forming device which comprises an installation plate, a center plate and a cleaning assembly installed on the installation plate, a notch is formed in the center of the installation plate, the center plate is installed in the notch, and a gap exists between the outer wall of the center plate and the inner wall of the notch of the installation plate. A rotating wheel is mounted between the center plate and the mounting plate in an embedded mode, a center rod is fixedly mounted at the center of the rotating wheel, an inner pipe is mounted on the outer wall of the upper portion of the center rod through a bearing, a heating pipe is mounted outside the inner pipe in a sleeving mode, and a heating copper wire is mounted between the heating pipe and the inner pipe in a clamped mode; a scraper is attached to one side of the heating pipe, the top end of the center rod penetrates through the top end of the inner pipe, and the top end of the scraper is installed at the top end of the center rod in a sleeving mode. After the composite board is pressed and formed, edge glue is dissolved by the heating pipe, the glue and edge burrs are scraped away by the scraper, the edges of the composite board are processed in batches, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of flame -retardant board, especially to a kind of composite flame -retardant board compression forming device. BACKGROUND

[0002] Composite flame -retardant board is composed of two plate materials and flame -retardant material, and flame -retardant material is clamped between two plate materials, and plate material is adhered by glue, and then multiple groups of adhered plate materials are compressed and formed by hydraulic press.

[0003] In the process of compression, the space between the plate materials is compressed, and the glue is easily squeezed out of the edge of the composite board, and the glue of multiple groups of composite boards is overflowed, which will make the edge of the composite board adhered by glue after compression forming, and the subsequent separation of composite board needs to be cleaned by operator one by one, which increases operation time and reduces production efficiency. UTILITY MODEL CONTENT

[0004] The purpose of the present application is to provide a kind of composite flame -retardant board compression forming device, to solve the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0006] A kind of composite flame -retardant board compression forming device, including mounting plate, center plate and cleaning assembly installed on mounting plate, the center of mounting plate is provided with slot, and center plate is installed in slot, there is spacing between the outer wall of center plate and the inner wall of mounting plate slot, rotating wheel is embeddedly installed between center plate and mounting plate, center rod is fixedly installed at the center of rotating wheel, inner tube is installed on the outer wall of center rod by bearing, heating pipe is installed on the outside of inner tube, heating copper wire is clamped and installed between heating pipe and inner tube, scraper is arranged on the side of heating pipe, the top of center rod passes through the top of inner tube, and the top of scraper is installed on the top of center rod. Fixed ring is fixedly installed on the bottom outer wall of center plate, support ring is arranged below fixed ring, motor is fixedly installed at the ring core of support ring, the output end of motor faces fixed ring, and fixed tube is fixedly installed on the output end of fixed ring.

[0007] Preferably, a sleeve is fixedly installed inside the fixed tube, and the upper outer wall of the sleeve is connected to the bottom outer wall of the center plate via a bearing. Two support rods are fixedly installed on the outer wall of the sleeve. A groove is formed on each of the two opposite outer walls of the fixed ring and the support ring. The two support rods are symmetrically positioned on both sides of the fixed ring, with one end of each support rod fitting into the groove of the fixed ring and the other end fitting into the groove of the support ring. A movable rod is slidably installed inside the sleeve, with its end extending out of one end of the sleeve. A spring is installed inside the sleeve, between the movable rod and the inner wall of the end of the sleeve. The end of the movable rod is connected to the bottom end of the neutral rod via a bearing.

[0008] The beneficial effects of this utility model are: by setting up a cleaning component, after the composite board is pressed and formed, the edge glue is melted by the heating tube, and then the glue and edge burrs are scraped away by the scraper, thus batch processing the edges of the composite board and improving work efficiency. Attached Figure Description

[0009] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0010] Fig. 2 This is a schematic diagram of the bottom structure of the central plate of this utility model;

[0011] Fig. 3 This is a cross-sectional view of the mounting plate and center plate in this utility model.

[0012] In the diagram: 1. Mounting plate; 2. Center plate; 3. Heating tube; 4. Scraper; 5. Sleeve; 6. Fixing ring; 7. Support ring; 8. Motor; 9. Center rod; 10. Rotary wheel; 11. Telescopic rod; 12. Support rod; 13. Spring; 14. Inner tube; 15. Fixing tube. Detailed Implementation

[0013] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. The directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are only for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.

[0014] like Figs. 1-3The composite flame-retardant board pressing and molding device shown includes a mounting plate 1, a center plate 2, and a cleaning assembly mounted on the mounting plate 1. A slot is formed at the center of the mounting plate 1, and the center plate 2 is installed within the slot. There is a gap between the outer wall of the center plate 2 and the inner wall of the slot in the mounting plate 1. A rotating wheel 10 is fitted between the center plate 2 and the mounting plate 1. A center rod 9 is fixedly mounted at the center of the rotating wheel 10. An inner tube 14 is mounted on the upper outer wall of the center rod 9 via a bearing. A heating tube 3 is sleeved on the outside of the inner tube 14. A heating copper wire is clamped between the heating tube 3 and the inner tube 14. A scraper 4 is attached to one side of the heating tube 3. The top end of the center rod 9 passes through the top end of the inner tube 14, and the top end of the scraper 4 is sleeved on the top end of the center rod 9. A fixing ring 6 is fixedly mounted on the bottom outer wall of the center plate 2. A support ring 7 is provided below the fixing ring 6. A motor 8 is fixedly mounted at the core of the support ring 7, with the output end of the motor 8 facing the fixing ring 6. A fixing tube 15 is fixedly mounted at the output end of the fixing ring 6.

[0015] A sleeve 5 is fixedly installed inside the fixed tube 15. The upper outer wall of the sleeve 5 is connected to the bottom outer wall of the center plate 2 via a bearing. Two support rods 12 are fixedly installed on the outer wall of the sleeve 5. A groove is formed on each of the two opposite outer walls of the fixed ring 6 and the support ring 7. The two support rods 12 are symmetrically positioned on both sides of the fixed ring 6. One end of the support rod 12 is fitted into the groove of the fixed ring 6, and the other end is fitted into the groove of the support ring 7. A movable rod 11 is slidably installed inside the sleeve 5. The end of the movable rod 11 extends out of one end of the sleeve 5. A spring 13 is installed inside the sleeve 5. The spring 13 is installed between the movable rod 11 and the inner wall of the end of the sleeve 5. The end of the movable rod 11 is connected to the bottom end of the neutral rod 9 via a bearing.

[0016] Example: Mounting plate 1 is placed below a hydraulic press. Composite boards coated with flame-retardant material are stacked on the center plate 2. The hydraulic press presses down on the stacked composite boards, pressing them together. Adhesive between the boards overflows during compression. After a certain time, the adhesive gradually solidifies. The motor 8 at the center of the support ring 7 starts, driving the fixing tube 15 to rotate. The fixing tube 15 drives the sleeve 5 to rotate, and the sleeve 5 drives the support rod 12 to rotate between the fixing ring 6 and the support ring 7. The support rod 12 also supports the center plate 2. When the sleeve 5 rotates, it moves the telescopic rod 11. The central rod 9 at the end of the telescopic rod 11 drives the rotating wheel 10 to rotate in the center. The plate 2 slides within the gap between the mounting plate 1 and the mounting plate 2. The spring 13 provides pushing force and cushioning for the movement of the telescopic rod 11. When the rotating wheel 10 slides within the gap, it will rotate together with the central rod 9 at the end of the telescopic rod 11 to adapt to the change in position of the telescopic rod 11. The heating tube 3 is attached to the outer wall of the plate. The heating copper wire between the heating tube 3 and the inner tube 14 is energized, which heats the heating tube 3 and dissolves the glue on the edge of the plate. The heating tube 3 moves while contacting the edge of the plate. Through friction, the heating tube 3 drives the inner tube 14 to rotate outside the central rod 9. The scraper 4 is driven by the central rod 9 to scrape off the excess glue and burrs on the edge of the plate and clean the edge of the plate.

[0017] It should be noted that the parts not covered in this utility model are the same as or can be implemented using existing technology; the various drives in this utility model can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, and motors in conjunction with connecting rods, guide rods, etc., and are not limited to the structures described in the specification and the drawings.

[0018] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A composite flame-retardant board pressing and molding device, comprising a mounting plate (1), a center plate (2), and a cleaning assembly mounted on the mounting plate (1), characterized in that: A slot is provided at the center of the mounting plate (1), and a center plate (2) is installed in the slot. There is a gap between the outer wall of the center plate (2) and the inner wall of the slot of the mounting plate (1). A rotating wheel (10) is fitted between the center plate (2) and the mounting plate (1). A center rod (9) is fixedly installed at the center of the rotating wheel (10). An inner tube (14) is installed on the upper outer wall of the center rod (9) through a bearing. A heating tube (3) is sleeved on the outside of the inner tube (14). A heating copper wire is clamped between the heating tube (3) and the inner tube (14). A scraper (4) is attached to one side of the heating tube (3). The top end of the center rod (9) passes through the top end of the inner tube (14). The top end of the scraper (4) is sleeved on the top end of the center rod (9).

2. The composite flame-retardant board pressing and molding device according to claim 1, characterized in that: A fixing ring (6) is fixedly installed on the bottom outer wall of the center plate (2). A support ring (7) is provided below the fixing ring (6). A motor (8) is fixedly installed at the core of the support ring (7). The output end of the motor (8) faces the fixing ring (6). A fixing tube (15) is fixedly installed at the output end of the fixing ring (6). A sleeve (5) is fixedly installed inside the fixing tube (15). The upper outer wall of the sleeve (5) is connected to the bottom outer wall of the center plate (2) through a bearing.

3. The composite flame-retardant board pressing and molding device according to claim 2, characterized in that: Two support rods (12) are fixedly installed on the outer wall of the sleeve (5). A groove is opened on the two opposite outer walls of the fixing ring (6) and the support ring (7). The two support rods (12) are symmetrical on both sides of the fixing ring (6). One end of the support rod (12) is fitted into the groove of the fixing ring (6), and the other end is fitted into the groove of the support ring (7).

4. The composite flame-retardant board pressing and molding device according to claim 2, characterized in that: A movable rod (11) is slidably installed inside the sleeve (5). The end of the movable rod (11) extends out of one end of the sleeve (5). A spring (13) is installed inside the sleeve (5). The spring (13) is installed between the movable rod (11) and the inner wall of the end of the sleeve (5). The end of the movable rod (11) is connected to the bottom end of the center rod (9) through a bearing.

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