Integrated pressing device for furniture composite boards

Abstract

The utility model discloses a furniture composite board integrated pressing device which comprises a bottom frame, a U-shaped frame is fixedly connected to the side, close to a board, of the bottom frame, an abutting plate is arranged between the U-shaped frame and the bottom frame, and two push rod motors used for pushing the abutting plate are arranged on the side, away from the board, of the U-shaped frame. The pressing plates are arranged on the side, close to the plate, of the abutting plate, every two pressing plates are symmetrically arranged, and the abutting plate is provided with a pushing assembly used for pushing all the pressing plates and a telescopic assembly which stretches out and draws back in the pushing process of all the pressing plates. Under the action of the pushing assembly and the telescopic assembly, the plate is stressed and vibrated while the pressing force on the plate is ensured, so that the flowing of glue is accelerated under the vibration effect, the glue is easier to fill a tiny gap between the plates, the bonding quality is improved, and the pressing quality on the plate is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture composite board pressing devices, in particular to an integrated furniture composite board pressing device. Background Art

[0002] Since furniture composite panels are usually composed of multiple layers of panels, glue is needed to bond and press the different panels together during the processing. In the furniture panel pressing process of the prior art, a pressing plate is used to press the two panels together. However, since the pressing of the two panels by the pressing plate is in static pressing, it is difficult for the glue to flow between the two adjacent panels, making it difficult for the glue to fill the tiny gaps between the panels, thereby affecting the pressing quality between the panels.

[0003] Therefore, there is an urgent need for an integrated pressing device for furniture composite panels to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated pressing device for composite furniture panels, so as to solve the problem in the background art that glue is difficult to flow between two adjacent panels.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a composite board integrated pressing device for furniture, comprising a base frame, a U-shaped frame fixedly connected to a side of the base frame close to the board, a stop plate provided between the U-shaped frame and the base frame, two push rod motors for pushing the stop plate provided on a side of the U-shaped frame away from the board, and a plurality of pressing plates symmetrically arranged in pairs provided on a side of the stop plate close to the board, the stop plate provided with a pushing assembly for pushing each pressing plate and a telescopic assembly that telescopes during the pushing process of each pressing plate;

[0006] The telescopic assembly includes a telescopic tube fixedly connected to the side of the abutment plate close to the pressure plate, the telescopic tube is slidably connected to a telescopic rod, one end of the telescopic rod is connected to the pressure plate, the bottom wall of the telescopic tube is fixedly connected to a spring, and the telescopic tube is provided with a guide assembly for guiding the extension and retraction of the pressure plate.

[0007] The guide assembly includes two symmetrical guide grooves opened on the side wall of the telescopic tube, the two guide grooves are slidably connected to guide plates, the two guide plates are located inside the telescopic tube and are fixedly connected to a circular plate at one end opposite to the other, the other end of the telescopic rod is connected to the circular plate, and the other end of the spring is connected to the circular plate.

[0008] The pushing assembly includes two symmetrically arranged fixed plates fixedly connected to the side of the abutment plate close to the plate, a sliding plate is provided between the two fixed plates, the opposite ends of the sliding plates are connected to the pushing plate through the adjusting assembly, and the opposite sides of the two pushing plates are provided with inclined surfaces.

[0009] The adjustment component includes an adjustment hole provided on a side of the sliding plate close to the pushing plate. The adjustment hole is slidably connected to the adjustment plate, and one end of the adjustment plate is connected to the pushing plate.

[0010] The sliding plate is threadedly connected with a T-bolt, and one end of the T-bolt is arranged to abut against the adjustment plate.

[0011] The two fixed plates are provided with a moving assembly for moving the pushing plate, and the moving assembly includes a moving rod and a screw rod arranged between the two fixed plates, and the moving rod and the screw rod are adapted to be connected with the moving plate, one end of the two moving plates is connected to the sliding plate, and one of the two fixed plates is provided with a rotating motor, and the output end of the rotating motor is connected to the screw rod.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model uses the action of the pushing component and the telescopic component to ensure the pressing force on the plates while causing the plates to vibrate. Therefore, under the action of vibration, the flow of glue is accelerated, making it easier to fill the small gaps between the plates, thereby improving the bonding quality. At the same time, the uniform distribution of glue also helps to reduce the generation of bubbles and gaps, further improving the bonding strength. Under the action of the vibration force, it helps to eliminate small unevenness on the surface of the plates, and to a certain extent increases the contact area between the plates, so that the plates are more closely attached together, thereby further improving the pressing quality of the plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the telescopic component and the guide component of the utility model;

[0016] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 This is a schematic diagram of the structure of the mobile component of the present utility model.

[0018] In the figure: 101, base frame; 102, U-shaped frame; 103, abutment plate; 104, push rod motor; 2, pressure plate; 301, telescopic tube; 302, telescopic rod; 303, spring; 401, guide groove; 402, guide plate; 403, circular plate; 501, fixed plate; 502, sliding plate; 503, pushing plate; 504, inclined plane; 601, adjusting plate; 602, T-bolt; 701, moving rod; 702, screw rod; 703, moving plate; 704, rotating motor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example 1

[0021] See also Figure 1-Figure 4 The figure shows an integrated pressing device for composite panels of furniture, comprising a base frame 101, a U-shaped frame 102 fixedly connected to a side of the base frame 101 close to the panel, a back plate 103 provided between the U-shaped frame 102 and the base frame 101, two push rod motors 104 for pushing the back plate 103 provided on a side of the U-shaped frame 102 away from the panel, and a plurality of groups of pressing plates 2 symmetrically arranged in pairs provided on a side of the back plate 103 close to the panel, the back plate 103 being provided with a pushing assembly for pushing each pressing plate 2 and a telescopic assembly for telescoping during the pushing process of each pressing plate 2;

[0022] The telescopic assembly includes a telescopic tube 301 fixedly connected to the side of the abutment plate 103 close to the pressure plate 2. The telescopic tube 301 is fixedly connected to one side of the abutment plate 103 by means of bolts or clamping. While ensuring the firmness of the installation of the telescopic tube 301, it is easy to disassemble the telescopic tube 301, thereby facilitating the pressing operation of plates of different sizes. The telescopic tube 301 is slidably connected to a telescopic rod 302, one end of the telescopic rod 302 is connected to the pressure plate 2, and a spring 303 is fixedly connected to the bottom wall of the telescopic tube 301. The telescopic tube 301 is provided with a guide assembly for guiding the extension and retraction of the pressure plate 2.

[0023] It should be noted here that: by setting the telescopic component, the pressing plate 2 applies a pressing force to the plate, and at the same time, it provides a guiding and resetting function during the movement of the pressing plate 2.

[0024] It is worth noting that when the plates are pressed together, they will be fixed to avoid slipping during the pressing process. There are many main fixing methods, such as side fixing, etc., which will not be described in detail here.

[0025] See also Figure 2 and Figure 3 The guide assembly shown in the figure includes two symmetrical guide grooves 401 provided on the side wall of the telescopic tube 301. The two guide grooves 401 are slidably connected to guide plates 402. The two guide plates 402 are located inside the telescopic tube 301 and are fixedly connected to circular plates 403 at opposite ends. The other end of the telescopic rod 302 is connected to the circular plate 403, and the other end of the spring 303 is connected to the circular plate 403.

[0026] It should be noted here that the setting of the guide assembly provides guidance and limiting functions for the movement of the circular plate 403.

[0027] Working principle: When pressing the plates, first place the plates on the base frame 101, then apply glue on the side away from the base frame 101. After the glue is applied, another plate can be placed on the glue and fixed to prevent slipping during pressing. Then, the push rod motor 104 is started to push the abutment plate 103 to move closer to the plates. In the process of the abutment plate 103 moving closer to the plates, the pressing plate 2 will be pushed to move closer to the plates simultaneously. When the pressing plate 2 contacts the plates, the compression amount of the spring 303 can be compressed according to the thickness of the plates. That is, the greater the compression amount of the spring 303, the greater the pressing force between the pressing plate and the plates.

[0028] When the pressing plate 2 is against the plate, the plate is pressed together under the pressing force of the pressing plate 2 on the plate, and in the process of pressing the plate, the pressing plate 2 uses the pushing component to push the two relative pressing plates 2 to press against the plate back and forth, so that the plate is vibrated by force, and the flow of glue is accelerated under the action of vibration, making it easier to fill the small gaps between the plates, thereby improving the bonding quality. At the same time, the uniform distribution of glue also helps to reduce the generation of bubbles and gaps, further improving the bonding strength, and under the action of vibration force, it helps to eliminate small unevenness on the surface of the plate, and to a certain extent increases the contact area between the plates, so that the plates fit more closely together, thereby further improving the pressing quality of the plates.

[0029] Example 2

[0030] See also Figure 3 and Figure 4This embodiment further explains Example 1. The pushing assembly shown in the figure includes two symmetrically arranged fixed plates 501 fixedly connected to the side of the abutment plate 103 close to the plate. A sliding plate 502 is provided between the two fixed plates 501. The opposite ends of the sliding plates 502 are connected to the pushing plates 503 through the adjustment assembly. The opposite sides of the two pushing plates 503 are provided with inclined surfaces 504.

[0031] It should be noted here that: through the setting of the pushing component, under the action of the moving component, the sliding plate 502 is driven to move, and during the movement of the sliding plate 502, the two pushing plates 503 will be driven to move synchronously. During the movement of the two pushing plates 503, when the two pushing plates 503 are against the two opposite guide plates 402, under the interaction force and the guiding action of the guide groove 401 and the guide plate 402, the pressure plate 2 is pushed away from the plate. As the pushing plate 503 moves, when the pushing plate 503 passes over the pressure plate 2, under the elastic action of the spring 303, the pressure plate 2 will be pushed to move close to the plate and collide with the plate, thereby causing the plate to vibrate under force. Therefore, as the pushing plate 503 continues to move, the two opposite pressure plates 2 will be pushed upward and collide with the surface of the plate, while the remaining pressure plates 2 that have not been lifted will remain against the plate to ensure the pressing force on the plate.

[0032] See also Figure 3 and Figure 4 , the adjustment assembly shown in the figure includes an adjustment hole opened on the side of the sliding plate 502 close to the push plate 503, the adjustment hole is slidably connected to the adjustment plate 601, and one end of the adjustment plate 601 is connected to the push plate 503;

[0033] It should be noted here that: by adjusting the setting of the component, it is adapted to push two relative pressing plates 2 with different spacings, thereby further adapting to the pressing of plates of different sizes.

[0034] See also Figure 4 , the sliding plate 502 in the figure is threadedly connected with a T-bolt 602, and one end of the T-bolt 602 is set against the adjustment plate 601;

[0035] It should be noted here that the T-bolt 602 is provided to lock the push plate 503 after adjustment, thereby adapting to different distances between the two opposing pressure plates 2 .

[0036] See also Figure 4, the two fixed plates 501 shown in the figure are provided with a moving assembly for moving the push plate 503, the moving assembly includes a moving rod 701 and a screw rod 702 arranged between the two fixed plates 501, the moving rod 701 and the screw rod 702 are adapted to be connected with the moving plate 703, one of the two moving plates 703 is slidably connected to the moving rod 701, and the other is threadedly connected to the screw rod 702, one end of the two moving plates 703 is connected to the sliding plate 502, and one of the two fixed plates 501 is provided with a rotating motor 704, and the output end of the rotating motor 704 is connected to the screw rod 702;

[0037] It should be noted here that: through the setting of the moving component, when the rotating motor 704 drives the screw rod 702 to rotate, the threaded engagement transmission action of the screw rod 702 and the moving plate 703 and the guiding action of the moving rod 701 will drive the pushing plate 503 to move.

[0038] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A composite panel integrated pressing device for furniture, comprising: A base frame (101), wherein a U-shaped frame (102) is fixedly connected to a side of the base frame (101) close to the plate, a stop plate (103) is provided between the U-shaped frame (102) and the base frame (101), and two push rod motors (104) for pushing the stop plate (103) are provided on a side of the U-shaped frame (102) away from the plate; It is characterized by further comprising: A plurality of groups of pressing plates (2) are symmetrically arranged in pairs on one side of the abutment plate (103) close to the plate, and the abutment plate (103) is provided with a pushing assembly for pushing each pressing plate (2) and a telescopic assembly for telescoping during the pushing process of each pressing plate (2); The telescopic assembly comprises a telescopic tube (301) fixedly connected to a side of the abutment plate (103) close to the pressure plate (2); the telescopic tube (301) is slidably connected to a telescopic rod (302); one end of the telescopic rod (302) is connected to the pressure plate (2); a spring (303) is fixedly connected to the bottom wall of the telescopic tube (301); and the telescopic tube (301) is provided with a guide assembly for guiding the telescopic movement of the pressure plate (2).

2. The integrated pressing device for composite panels for furniture according to claim 1, characterized in that: The guide assembly comprises two mutually symmetrical guide grooves (401) provided on the side wall of the telescopic tube (301), the two guide grooves (401) being slidably connected to guide plates (402), the two guide plates (402) being located inside the telescopic tube (301) and having opposite ends fixedly connected to circular plates (403), the other end of the telescopic rod (302) being connected to the circular plate (403), and the other end of the spring (303) being connected to the circular plate (403).

3. The integrated pressing device for composite furniture panels according to claim 1, characterized in that: The pushing assembly comprises two fixed plates (501) fixedly connected to one side of the abutment plate (103) close to the plate and arranged symmetrically with each other, a sliding plate (502) is provided between the two fixed plates (501), and opposite ends of the sliding plates (502) are connected to the pushing plate (503) via an adjusting assembly, and opposite sides of the two pushing plates (503) are provided with inclined surfaces (504).

4. The integrated pressing device for composite furniture panels according to claim 3, characterized in that: The adjustment assembly comprises an adjustment hole provided on a side of the sliding plate (502) close to the pushing plate (503), the adjustment hole being slidably connected to an adjustment plate (601), and one end of the adjustment plate (601) being connected to the pushing plate (503).

5. The integrated pressing device for composite panels for furniture according to claim 4, characterized in that: The sliding plate (502) is threadedly connected with a T-bolt (602), and one end of the T-bolt (602) is arranged to abut against the adjustment plate (601).

6. The integrated pressing device for composite furniture panels according to claim 3, characterized in that: The two fixed plates (501) are provided with a moving assembly for moving the push plate (503), the moving assembly comprising a moving rod (701) and a screw rod (702) arranged between the two fixed plates (501), the moving rod (701) and the screw rod (702) being adapted to be connected with the moving plate (703), one end of the two moving plates (703) being connected to the sliding plate (502), one of the two fixed plates (501) being provided with a rotating motor (704), the output end of the rotating motor (704) being connected to the screw rod (702).

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