Auxiliary pasting processing device for multi-layer composite board

Abstract

The utility model provides an auxiliary pasting processing device for multi-layer composite boards, including a press machine, a press table, a pressing plate and two hydraulic rods, wherein the press table is fixedly installed inside the press machine, the pressing plate is located on the top of the press table, the hydraulic rod is fixedly installed on the top of the press machine, the output end of the hydraulic rod passes through the inside of the press machine and is fixedly connected to the top of the pressing plate, and a cleaning plate is provided on one side of the press machine. The utility model relates to the technical field of the replication technology field. The auxiliary pasting processing device for multi-layer composite boards, the utility model can start the motor by setting a transmission mechanism, and the motor drives the screw rod to rotate around the rotating shaft. During the rotation of the screw rod, the movable plate will be driven to move forward along the trajectory of the sliding block and the sliding groove, and the movable plate will drive the transmission rod, the cleaning plate and the brush to move, so as to achieve the effect of cleaning the wood chips on the surface of the press table.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-layer composite boards, in particular to an auxiliary pasting processing device for multi-layer composite boards. Background Art

[0002] When processing multi-layer composite boards, the solid wood core boards are first arranged in layers and glued together in a criss-cross pattern to form a base material. The base material is then cured and split. Finally, the split base material is glued together with the veneer piece to form a multi-layer composite board.

[0003] The processing device of multi-layer solid wood composite board provided by publication number "CN217915788U" includes: a support plate, which is horizontally arranged, and the four corners of the bottom surface of the support plate are fixedly provided with a first column; a positioning plate, which is movably arranged above the support plate, and the positioning plate is horizontally arranged, and the middle part of the positioning plate is provided with a positioning groove penetrating up and down; a mounting plate, which is horizontally arranged above the positioning plate, and the four corners of the bottom surface of the mounting plate are fixedly connected to the top surface of the support plate through a second column; a pressing plate, which is horizontally arranged between the positioning plate and the mounting plate, and the pressing plate is driven to move up and down by a cylinder fixed on the mounting plate, wherein the pressing plate and the positioning groove are in clearance fit. The utility model has the advantages of being able to simplify the bonding operation of a single piece of veneer and a substrate;

[0004] However, the above device still has the following problems during implementation:

[0005] When processing multi-layer composite boards, in order to ensure that the glue can stably bond the base material and the veneer on one side, the multi-layer composite board will be placed on a pressure table of an auxiliary bonding device, and pressure will be applied to the bonded multi-layer composite board through the auxiliary bonding device to make the glue bond more firmly. However, in the process of applying pressure, wood chips will fall on the pressure table. If they are not cleaned up in time, when the multi-layer composite board is processed later, the bottom of the multi-layer composite board will be affected by the wood chips and will not be placed flat, which will affect the pressing effect, and then affect the effect of the glue bonding on the multi-layer composite board. Utility Model Content

[0006] The purpose of the utility model is to provide an auxiliary pasting processing device for multi-layer composite panels to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] The auxiliary pasting processing device of the multi-layer composite board comprises a press machine, a press table, a pressing plate and two hydraulic rods, wherein the press table is fixedly installed inside the press machine, the pressing plate is located on the top of the press table, the hydraulic rod is fixedly installed on the top of the press machine, the output end of the hydraulic rod penetrates into the inside of the press machine and is fixedly connected to the top of the pressing plate, a cleaning plate is arranged on one side of the press machine, a brush is fixedly connected to the bottom of the cleaning plate, and an L-shaped frame is fixedly connected to one side of the press machine;

[0009] A transmission mechanism, the transmission mechanism is fixedly arranged on the L-shaped frame and can control the brush to clean the wood chips on the pressurizing table;

[0010] The blowing mechanism is fixedly arranged on the transmission mechanism. When the transmission mechanism controls the brush to move, the blowing mechanism will collect air and spray it intermittently on the pressurizing platform.

[0011] Preferably, the transmission mechanism includes a motor fixedly connected to the surface of the L-shaped frame, the output end of the motor is fixedly connected to a screw rod, one end of the screw rod is rotatably connected to the inner wall of the L-shaped frame through a rotating shaft, the surface of the screw rod is transmission-connected to a movable plate, one side of the movable plate is fixedly connected to a transmission rod, and one end of the transmission rod is fixedly connected to one side of a cleaning plate.

[0012] By setting up a transmission mechanism, the motor can be started, and the motor drives the screw rod to rotate around the rotating shaft. During the rotation of the screw rod, the movable plate will be driven to move forward along the track of the sliding block and the sliding groove. The movable plate will drive the transmission rod, the cleaning plate and the brush to move, so as to achieve the effect of cleaning the wood chips on the surface of the pressurizing table.

[0013] Preferably, the blowing mechanism includes an air collecting box fixedly connected to one side of the movable plate, the top of the air collecting box is fixedly connected to a transmission pipe, one end of the transmission pipe is fixedly connected to a compression box via a first one-way valve, one side of the compression box is fixedly connected to an injection pipe via a one-way pressure valve, one side of the injection pipe is fixedly connected to a dispersion hood, and both sides of the air collecting box are fixedly connected to an air intake pipe via a second one-way valve.

[0014] Preferably, the blowing mechanism also includes a pushing block movably arranged inside the air collecting box, the bottom of the pushing block is fixedly connected to a pushing rod, the bottom of the pushing rod passes through the outside of the air collecting box and is fixedly connected to a first extrusion block, and a plurality of second extrusion blocks used in conjunction with the first extrusion block are fixedly connected to both sides of the L-shaped frame, a tension spring is sleeved on the surface of the pushing rod, the top of the tension spring is fixedly connected to the bottom of the pushing block, and the bottom of the tension spring is fixedly connected to the inner wall of the air collecting box.

[0015] By setting up an air blowing mechanism, the gas in the air collecting box can be transported into the compression box through the transmission pipe in cooperation with the air blowing mechanism while the cleaning plate moves. When the air pressure in the compression box is greater than the limit of the one-way pressure valve, the compressed gas will pass through the jet pipe and the dispersion hood and spray onto the pressurizing table. At the same time, it moves with the position of the cleaning plate, thereby achieving the effect of cleaning some fine wood chips.

[0016] Preferably, a piston is fixedly connected to the top of the pushing block, and the piston is made of rubber.

[0017] By arranging the piston, it can be ensured that the gas collecting box is a closed cavity, so that the push plate can move in the gas collecting box to transmit the gas.

[0018] Preferably, both sides of the second extrusion block are sloped.

[0019] By setting the two sides of the second extrusion block to be sloped, the surface of the first extrusion block can contact the slope portion of the second extrusion block, and the first extrusion block will move upward under the extrusion, thus playing a transmission role.

[0020] Preferably, a sliding block is fixedly connected to the bottom of the movable plate, and a sliding groove for use with the sliding block is provided on the surface of the L-shaped frame.

[0021] By providing the sliding block and the sliding groove, when the lead screw rotates to transmit the transmission to the moving plate, the moving plate and other structures can be restricted to move only along the tracks of the sliding block and the sliding groove.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. The utility model sets a transmission mechanism, which can start the motor, and the motor drives the screw rod to rotate around the rotating shaft. During the rotation of the screw rod, the movable plate will be driven to move forward along the track of the sliding block and the sliding groove. The movable plate will drive the transmission rod, the cleaning plate and the brush to move, so as to achieve the effect of cleaning the wood chips on the surface of the pressurizing table.

[0024] 2. The utility model is provided with an air blowing mechanism, which can cooperate with the air blowing mechanism to allow the gas in the air collecting box to enter the compression box through the transmission pipe while the cleaning plate moves. When the air pressure in the compression box is greater than the limit of the one-way pressure valve, the compressed gas will pass through the jet pipe and the dispersion cover and spray onto the pressurizing table. At the same time, it moves with the position of the cleaning plate, thereby achieving the effect of cleaning some fine wood chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0026] Figure 2It is a schematic diagram of the rear view of the main structure of the utility model;

[0027] Figure 3 It is a schematic diagram of the partial structure of the transmission mechanism and the blowing mechanism of the utility model;

[0028] Figure 4 For this utility model Figure 3 A partial enlarged view of the middle A;

[0029] Figure 5 It is a three-dimensional diagram of the local structure of the blowing mechanism of the utility model;

[0030] Figure 6 A perspective view of a cutaway view of the gas collecting box of the utility model;

[0031] Figure 7 This is a moving trajectory diagram of the local structure of the utility model.

[0032] In the figure: 1. Pressing machine; 2. Pressing table; 3. Pressing plate; 4. Hydraulic rod; 5. Cleaning plate; 6. Brush; 7. L-shaped frame; 8. Motor; 9. Screw; 10. Moving plate; 11. Transmission rod; 12. Air collecting box; 13. Transmission pipe; 14. Compression box; 15. Jet pipe; 16. Dispersion hood; 17. Inlet pipe; 18. Push block; 19. Push rod; 20. First extrusion block; 21. Second extrusion block; 22. Tension spring; 23. Piston; 24. Sliding block; 25. Sliding groove. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] See also Figure 1-Figure 7 , the utility model provides a technical solution:

[0035] Embodiment 1:

[0036] The auxiliary pasting processing device of the multi-layer composite board comprises a press machine 1, a press table 2, a pressing plate 3 and two hydraulic rods 4, the press table 2 is fixedly installed inside the press machine 1, the pressing plate 3 is located on the top of the press table 2, the hydraulic rod 4 is fixedly installed on the top of the press machine 1, the output end of the hydraulic rod 4 penetrates into the inside of the press machine 1 and is fixedly connected to the top of the pressing plate 3, a cleaning plate 5 is arranged on one side of the press machine 1, a brush 6 is fixedly connected to the bottom of the cleaning plate 5, and an L-shaped frame 7 is fixedly connected to one side of the press machine 1;

[0037] The transmission mechanism is fixedly arranged on the L-shaped frame 7 and can control the brush 6 to clean the wood chips on the pressurizing platform 2;

[0038] The blowing mechanism is fixedly arranged on the transmission mechanism. When the transmission mechanism controls the brush 6 to move, the blowing mechanism will collect air and spray it intermittently on the pressurizing platform 2.

[0039] The implementation method of this embodiment 1 is as follows: the transmission mechanism includes a motor 8 fixedly connected to the surface of the L-shaped frame 7, the output end of the motor 8 is fixedly connected to a screw rod 9, one end of the screw rod 9 is rotatably connected to the inner wall of the L-shaped frame 7 through a rotating shaft, the surface of the screw rod 9 is transmission-connected to a movable plate 10, one side of the movable plate 10 is fixedly connected to a transmission rod 11, and one end of the transmission rod 11 is fixedly connected to one side of the cleaning plate 5.

[0040] In this embodiment, it is considered that when the auxiliary pasting device applies pressure to the bonded multi-layer composite board, wood chips will fall on the pressurizing platform 2. If they are not cleaned up in time, when the multi-layer composite board is processed later, the bottom of the multi-layer composite board will be affected by the wood chips and will not be placed flat, which will affect the pressing effect and further affect the effect of glue on the multi-layer composite board. Therefore, by setting a transmission mechanism, the motor 8 can be started, and the motor 8 drives the screw rod 9 to rotate around the rotating shaft. During the rotation of the screw rod 9, the movable plate 10 will be driven to move the movable plate 10 forward along the trajectory of the sliding block 24 and the sliding groove 25. The movable plate 10 will drive the transmission rod 11, the cleaning plate 5 and the brush 6 to move, so as to achieve the effect of cleaning the wood chips on the surface of the pressurizing platform 2.

[0041] The problem that wood chips may fall onto the pressurizing platform 2 when the auxiliary pasting device applies pressure to the bonded multi-layer composite board is solved. If they are not cleaned up in time, the bottom of the multi-layer composite board will be affected by the wood chips and not be placed flat when the multi-layer composite board is processed later, which will affect the pressing effect and further affect the bonding effect of the glue on the multi-layer composite board.

[0042] Preferably, a sliding block 24 is fixedly connected to the bottom of the movable plate 10 , and a sliding groove 25 for use with the sliding block 24 is provided on the surface of the L-shaped frame 7 .

[0043] In this embodiment, by providing the sliding block 24 and the sliding groove 25 , when the screw rod 9 rotates to transmit the moving plate 10 , the moving plate 10 and other structures can be restricted to move only along the tracks of the sliding block 24 and the sliding groove 25 .

[0044] Embodiment 2:

[0045] On the basis of Example 1, the transmission mechanism of this embodiment can achieve the function of cleaning wood chips by driving the cleaning plate 5 and the brush 6 to move on the pressurizing platform 2. However, considering that some fine wood chips are difficult to remove by the brush 6, the blowing mechanism in this application includes an air collecting box 12 fixedly connected to one side of the movable plate 10, and the top of the air collecting box 12 is fixedly connected to a transmission pipe 13, one end of the transmission pipe 13 is fixedly connected to a compression box 14 through a first one-way valve, one side of the compression box 14 is fixedly connected to an injection pipe 15 through a one-way pressure valve, one side of the injection pipe 15 is fixedly connected to a dispersion hood 16, and both sides of the air collecting box 12 are fixedly connected to an air intake pipe 17 through a second one-way valve.

[0046] Preferably, the blowing mechanism also includes a pushing block 18 movably arranged inside the air collecting box 12, and the bottom of the pushing block 18 is fixedly connected to a pushing rod 19, the bottom of the pushing rod 19 extends to the outside of the air collecting box 12, and is fixedly connected to a first extrusion block 20, and a plurality of second extrusion blocks 21 used in conjunction with the first extrusion block 20 are fixedly connected to both sides of the L-shaped frame 7, and a tension spring 22 is sleeved on the surface of the pushing rod 19, the top of the tension spring 22 is fixedly connected to the bottom of the pushing block 18, and the bottom of the tension spring 22 is fixedly connected to the inner wall of the air collecting box 12.

[0047] In this embodiment, it is considered that some small wood chips are difficult to be removed by the brush 6, so by providing a blast mechanism, the brush 6 can remove the small wood chips while the cleaning plate 5 is moving. Figure 7 As shown, the first extrusion block 20 will be driven to move, and the surface of the first extrusion block 20 will contact the slope part of the second extrusion block 21. The first extrusion block 20 will move upward due to the extrusion, and at the same time, the push rod 19, the push block 18 and the piston 23 will move upward, so that the gas in the air collecting box 12 will enter the compression box 14 through the transmission pipe 13. When the first extrusion block 20 is not in contact with the second extrusion block 21, the push block 18 and the piston 23 will be driven downward by the tension of the tension spring 22. At this time, the air collecting box 12 is under negative pressure, and the gas will enter the air collecting box 12 through the air intake pipe 17, so as to compress the gas in the compression box 14 intermittently. When the air pressure in the compression box 14 is greater than the limit of the one-way pressure valve, the compressed gas will pass through the jet pipe 15 and the dispersion cover 16 to spray on the pressurizing table 2, and move with the position of the cleaning plate 5, so as to achieve the effect of cleaning some fine wood chips.

[0048] Solve the problem that some small wood chips are difficult to remove with brush 6;

[0049] It should be noted that Figure 7 Among them, S1 is the moving trajectory of the moving plate 10, S2 is the moving trajectory of the first extrusion block 20 after the first extrusion block 20 contacts the second extrusion block 21, and the first one-way valve is a valve that can only exhaust air from the air collecting box 12, and the second one-way valve is a valve that can only take air into the air collecting box 12.

[0050] Preferably, a piston 23 is fixedly connected to the top of the pushing block 18, and the material of the piston 23 is rubber.

[0051] In this embodiment, by providing the piston 23, it can be ensured that the gas collecting box 12 is a closed cavity, so that the push plate can move in the gas collecting box 12 to transmit the gas.

[0052] Preferably, both sides of the second extrusion block 21 are sloped.

[0053] In this embodiment, by setting the two sides of the second extrusion block 21 to be sloped, the surface of the first extrusion block 20 can contact the slope part of the second extrusion block 21, and the first extrusion block 20 can move upward under the extrusion, thereby playing a transmission role.

[0054] Working principle: When there are sawdust on the pressurizing platform 2, the motor 8 is started, and the motor 8 drives the screw 9 to rotate around the rotating shaft. During the rotation of the screw 9, the moving plate 10 is driven to move forward along the track of the sliding block 24 and the sliding groove 25. The moving plate 10 drives the transmission rod 11, the cleaning plate 5 and the brush 6 to move, so as to clean the sawdust on the surface of the pressurizing platform 2.

[0055] While the cleaning plate 5 is moving, Figure 7 As shown, the first extrusion block 20 will be driven to move, and the surface of the first extrusion block 20 will contact the slope part of the second extrusion block 21. Under the extrusion, the first extrusion block 20 will move upward, and at the same time, the push rod 19, the push block 18 and the piston 23 will move upward, and the gas in the air collecting box 12 will enter the compression box 14 through the transmission pipe 13. When the first extrusion block 20 is not in contact with the second extrusion block 21, the push block 18 and the piston 23 will be driven downward by the tension of the tension spring 22. At this time, the air collecting box 12 is under negative pressure, and the gas will enter the air collecting box 12 through the intake pipe 17, thereby circulating the compressed gas in the intermittent box compression box 14. When the air pressure in the compression box 14 is greater than the limit of the one-way pressure valve, the compressed gas will pass through the jet pipe 15 and the dispersion cover 16 and spray onto the pressurizing table 2. At the same time, it moves with the position of the cleaning plate 5, so as to achieve the effect of cleaning some fine wood chips.

[0056] It should be noted that the motor 8 is a device or equipment existing in the prior art, or a device or equipment that can be realized in the prior art, and the specific composition and principle of the power supply of the motor 8 are clear to those skilled in the art, so they are not described in detail.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary pasting processing device for a multi-layer composite board, comprising a press machine (1), a press platform (2), a pressing plate (3) and two hydraulic rods (4), wherein the press platform (2) is fixedly installed inside the press machine (1), the pressing plate (3) is located on the top of the press platform (2), the hydraulic rod (4) is fixedly installed on the top of the press machine (1), and the output end of the hydraulic rod (4) passes through the inside of the press machine (1) and is fixedly connected to the top of the pressing plate (3), characterized in that: A cleaning plate (5) is provided on one side of the press machine (1), a brush (6) is fixedly connected to the bottom of the cleaning plate (5), and an L-shaped frame (7) is fixedly connected to one side of the press machine (1); a transmission mechanism, the transmission mechanism being fixedly arranged on the L-shaped frame (7) and capable of controlling the brush (6) to clean the wood chips on the pressurizing platform (2); The blowing mechanism is fixedly arranged on the transmission mechanism. When the transmission mechanism controls the brush (6) to move, the blowing mechanism will collect air and spray it intermittently on the pressurizing platform (2).

2. The auxiliary pasting processing device of the multi-layer composite board according to claim 1 is characterized in that: The transmission mechanism comprises a motor (8) fixedly connected to the surface of the L-shaped frame (7); the output end of the motor (8) is fixedly connected to a screw rod (9); one end of the screw rod (9) is rotatably connected to the inner wall of the L-shaped frame (7) via a rotating shaft; the surface of the screw rod (9) is transmission-connected to a moving plate (10); one side of the moving plate (10) is fixedly connected to a transmission rod (11); one end of the transmission rod (11) is fixedly connected to one side of the cleaning plate (5).

3. The auxiliary pasting processing device of the multi-layer composite board according to claim 2 is characterized in that: The air blowing mechanism comprises an air collecting box (12) fixedly connected to one side of the movable plate (10); the top of the air collecting box (12) is fixedly connected to a transmission pipe (13); one end of the transmission pipe (13) is fixedly connected to a compression box (14) via a first one-way valve; one side of the compression box (14) is fixedly connected to an injection pipe (15) via a one-way pressure valve; one side of the injection pipe (15) is fixedly connected to a dispersion hood (16); and both sides of the air collecting box (12) are fixedly connected to an air intake pipe (17) via a second one-way valve.

4. The auxiliary pasting processing device of the multi-layer composite board according to claim 3 is characterized in that: The blowing mechanism also includes a pushing block (18) movably arranged inside the air collecting box (12), the bottom of the pushing block (18) is fixedly connected to a pushing rod (19), the bottom of the pushing rod (19) extends to the outside of the air collecting box (12) and is fixedly connected to a first extrusion block (20), and the two sides of the L-shaped frame (7) are fixedly connected to a plurality of second extrusion blocks (21) used in conjunction with the first extrusion block (20), the surface of the pushing rod (19) is sleeved with a tension spring (22), the top of the tension spring (22) is fixedly connected to the bottom of the pushing block (18), and the bottom of the tension spring (22) is fixedly connected to the inner wall of the air collecting box (12).

5. The auxiliary pasting processing device of the multi-layer composite board according to claim 4 is characterized in that: A piston (23) is fixedly connected to the top of the pushing block (18), and the material of the piston (23) is rubber.

6. The auxiliary pasting processing device of the multi-layer composite board according to claim 4 is characterized in that: Both sides of the second extrusion block (21) are sloped.

7. The auxiliary pasting processing device of the multi-layer composite board according to any one of claims 2 to 6, characterized in that: A sliding block (24) is fixedly connected to the bottom of the movable plate (10), and a sliding groove (25) for use with the sliding block (24) is provided on the surface of the L-shaped frame (7).

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