A board press

Abstract

This application relates to the field of wood pressing machine technology and discloses a wood pressing machine, including a support frame. A base plate is fixedly connected to the lower surface of the support frame, and an electric push rod is fixedly inserted through the upper surface of the support frame. A pressure plate is fixedly connected to the bottom end of the electric push rod. A limit plate is fixedly connected to the front of the support frame, and a rotating rod is rotatably connected to the lower surface of the limit plate. A guardrail is fixedly fitted onto the surface of the rotating rod, and a vertical plate is fixedly connected to the end of the guardrail away from the rotating rod. When the spring is compressed, the electric push rod moves to push the pressure plate to press the wood board. When the pressed board needs to be removed, the push rod is pushed away from the threaded hole to release the limit on the vertical plate. Then, the guardrail is pushed away from the limit shell. At this time, the spring returns to its original position and pushes the anti-accidental contact plate down to block the front of the main control button. This prevents the main control button from being accidentally touched during material handling, thus enhancing the safety of the equipment.

Description

Technical Field

[0001] This application belongs to the field of board pressing machine technology, specifically a wood board pressing machine. Background Technology

[0002] Mainly used for cold pressing and bonding furniture panels, leveling, and shaping, it is widely used in furniture factories and door manufacturing plants. It mainly consists of a hydraulic system, an electrical control system, a pressure plate balancing mechanism, a pressure plate, and a machine body. The hydraulic system provides pressure, the electrical control system controls and protects the equipment, the pressure plate balancing mechanism ensures smooth lifting of the pressure plate, the pressure plate applies pressure to the wood panels, and the machine body provides support for the entire machine. In furniture production, components such as frames, door panels, and side panels often need to be spliced ​​or veneered. The cold press can apply pressure to these components, ensuring seamless splices, bubble-free and wrinkle-free veneers, and improving bonding strength and surface smoothness.

[0003] Referring to CN220945812U, a woodworking cold press machine belongs to the field of wood processing equipment. It includes a main body with a feeding mechanism on its front side. Inside the main body is a cold pressing mechanism that maintains the alignment of wood boards during cold pressing. An alignment mechanism is mounted on the cold pressing mechanism. The cold pressing mechanism includes a hydraulic cylinder, the output shaft of which is connected to a force equalizing plate. A cold pressing frame is fixedly connected to the bottom of the force equalizing plate, and several guide rods are fixedly connected to the bottom of the cold pressing frame. A groove for mounting the alignment mechanism is opened at the bottom of the cold pressing frame. The advantages are: with the cold pressing mechanism and the alignment mechanism, the operator controls the cold pressing frame to press down via the control panel. While cold pressing, the alignment plate aligns the wood boards in four directions (front, back, left, and right), resulting in higher processing consistency and better cold pressing effect.

[0004] However, the following problems still exist: the existing wood board cold press has no protective railings at the front and back, and there is no switch to be touched when workers load and unload materials, which poses a significant safety hazard and makes the equipment less safe. Utility Model Content

[0005] The purpose of this application is to provide a wood board pressing machine to address the problems mentioned above, such as the lack of any protective railings at the front and back of existing wood board cold pressing machines, the absence of switches for workers to access during loading and unloading, which poses significant safety hazards and results in low equipment safety.

[0006] The technical solution adopted in this application is as follows: A wood board pressing machine includes a support frame, a base plate fixedly connected to the lower surface of the support frame, an electric push rod fixedly passing through the upper surface of the support frame, a pressure plate fixedly connected to the bottom end of the electric push rod, a limit plate fixedly connected to the front of the support frame, a rotating rod rotatably connected to the lower surface of the limit plate, a fence fixedly sleeved on the surface of the rotating rod, a vertical plate fixedly connected to the end of the fence away from the rotating rod, a push ring fixedly connected to the back of the vertical plate, a limit shell fixedly connected to the front of the support frame, a main control button opened on the front of the limit shell, a pushing component fixedly connected to the front of the support frame, a pressure block fixedly connected to the bottom end of the pushing component, a controller fixedly connected to the front of the support frame, an anti-accidental touch plate provided on the front of the controller, and a main control button fixedly connected to the front of the controller.

[0007] Preferably, the pushing component includes a baffle, the back of which is fixedly connected to the front of the support frame. A spring is fixedly connected to the lower surface of the baffle, the bottom end of which is fixedly connected to the upper surface of the anti-accidental touch plate. A push plate is fixedly connected to the lower surface of the anti-accidental touch plate, and the push plate is fixedly connected to the upper surface of the pressure block. A limit rod is fixedly connected to the upper surface of the anti-accidental touch plate, with one end of the limit rod away from the anti-accidental touch plate penetrating the lower surface of the baffle. When the pressure block is squeezed, it pushes the push plate upward, compressing the spring. The push plate moves, causing the anti-accidental touch plate to move upward away from the main control button. The user can open the electric push rod to perform the pressure plate operation by pressing the main control button. When the barrier is opened, the pressure block lacks the squeezing of the push ring, and the spring resets, pushing the anti-accidental touch plate downward to block the main control button again.

[0008] Preferably, a sliding frame is fixedly connected to the side of the support frame, and the anti-accidental touch plate is slidably sleeved on the surface of the sliding frame. By setting the sliding frame, the anti-accidental touch plate can be kept in a stable vertical direction when it is moved.

[0009] Preferably, the front of the pressure block is inclined at a certain angle and is adapted to the surface of the push ring. By setting the front of the pressure block to be inclined at a certain angle, the push ring can easily squeeze and push the pressure block along the inclined wall of the pressure block, thereby driving the push plate to move.

[0010] Preferably, a snap-fit ​​plate is fixedly connected to the side of the vertical plate, and a threaded hole is provided on the upper surface of the snap-fit ​​plate. A retaining sleeve is fixedly connected to the side of the limiting shell, and an insert rod is inserted through the upper surface of the retaining sleeve. The surface of the insert rod is adapted to the inner wall of the threaded hole. When the vertical plate enters the limiting shell, the snap-fit ​​plate is inserted into the retaining sleeve. Then, the insert rod is passed through the retaining sleeve and into the threaded hole, thereby limiting the vertical plate within the limiting shell and preventing the fence from opening during equipment operation.

[0011] Preferably, there are two of each of the limiting plate, the fence, and the vertical plate. The two limiting plates, fences, and vertical plates are symmetrically arranged on the front and back sides of the support frame with the vertical center line of the side of the support frame as the axis of symmetry. By setting two fences, they can block the front and back sides of the pressure plate respectively, avoiding the safety hazard caused by workers getting too close to the pressure plate when it is in use. At the same time, the fence on the back side of the support frame has the same limiting method as the fence on the front side. When it needs to be opened, the material can be unloaded by pulling out the plug.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0013] 1. In this application, before the equipment is in operation, the pressure block is inside the limiting shell, the barrier is in the open state, and the anti-accidental touch plate is blocking the main control button to prevent the user from accidentally touching the main control button. During operation, the user places the wooden board under the pressure plate, then moves it away from the pressure plate and pushes the barrier to rotate, blocking the pressure plate in front of it. The rotation of the barrier causes the vertical plate to rotate, which in turn causes the push ring to move into the limiting shell. At this time, the push ring presses against the pressure block, and the pressure block, after being pressed, pushes the push plate. The push plate then pushes the anti-accidental touch plate upwards, exposing the main control button. The insertion rod is passed through the clamping sleeve and into the threaded hole. The vertical plate is then limited in the limiting shell by the clamping plate, at which point the spring is compressed. Next, the main control button is pressed, and the electric push rod moves to push the pressure plate to press the wooden board. When it is necessary to remove the pressed board, the insertion rod is pushed away from the threaded hole to release the limitation on the vertical plate. Then, the guardrail is pushed away from the limiting shell, at which point the spring returns to its original position and pushes the anti-accidental contact plate down to block the front of the main control button. This prevents the main control button from being accidentally touched during material handling, thus enhancing the safety of the equipment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main view structure of this application;

[0015] Figure 2 This is a side view of the structure of this application;

[0016] Figure 3 This is a schematic diagram of the main structure of the driving component in this application;

[0017] Figure 4 This is a schematic diagram of the rear view structure of this application.

[0018] The markings in the diagram are: 1. Support frame; 2. Electric push rod; 3. Pressure plate; 4. Limiting plate; 5. Rotating rod; 6. Fence; 7. Base plate; 8. Pushing component; 81. Baffle; 82. Spring; 83. Push plate; 84. Limiting rod; 9. Sliding frame; 10. Anti-accidental contact plate; 11. Controller; 12. Limiting shell; 13. Pressure block; 14. Main control button; 15. Vertical plate; 16. Snap-fit ​​plate; 17. Threaded hole; 18. Push ring; 19. Clamping sleeve; 20. Insert rod. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0020] Example:

[0021] Reference Figure 2-4 A wood board pressing machine includes a support frame 1, a base plate 7 fixedly connected to the lower surface of the support frame 1, an electric push rod 2 fixedly passing through the upper surface of the support frame 1, and a pressing plate 3 fixedly connected to the bottom end of the electric push rod 2. The machine is characterized by: a limit plate 4 fixedly connected to the front of the support frame 1; a rotating rod 5 rotatably connected to the lower surface of the limit plate 4; a fence 6 fixedly fitted onto the surface of the rotating rod 5; a vertical plate 15 fixedly connected to the end of the fence 6 away from the rotating rod 5; a push ring 18 fixedly connected to the back of the vertical plate 15; a limit shell 12 fixedly connected to the front of the support frame 1; a main control button 14 on the front of the limit shell 12; a pushing component 8 fixedly connected to the front of the support frame 1; a pressure block 13 fixedly connected to the bottom end of the pushing component 8; a controller 11 fixedly connected to the front of the support frame 1; an anti-accidental touch plate 10 on the front of the controller 11; and a main control button 14 fixedly connected to the front of the controller 11. During operation, the user places the wood board... Below the pressure plate 3, the barrier 6 is pushed away from the pressure plate 3 and rotated to block the front of the pressure plate 3. The rotation of the barrier 6 causes the vertical plate 15 to rotate, and the rotation of the vertical plate 15 causes the push ring 18 to move into the limiting shell 12. At this time, the push ring 18 squeezes the pressure block 13. After the pressure block 13 is squeezed, it pushes the push plate 83. The push plate 83 then pushes the anti-accidental touch plate 10 to move upward and expose the main control button 14. Then, the insertion rod 20 passes through the clamping sleeve 19 and enters the threaded hole 17, and is connected by the clamping plate 16. The vertical plate 15 is limited in the limiting shell 12. At this time, the spring 82 is compressed. Then, the main control button 14 is pressed. At this time, the electric push rod 2 runs and pushes the pressure plate 3 to press the wooden board. When it is necessary to remove the pressed board, push the insert rod 20 away from the threaded hole 17 to cancel the limitation on the vertical plate 15. Then push the fence 6 away from the limiting shell 12. At this time, the spring 82 resets and pushes the anti-accidental contact plate 10 down to block the front of the main control button 14 to prevent the main control button 14 from being touched when loading and unloading.

[0022] Reference Figure 1-3The pushing component 8 includes a baffle 81, the back of which is fixedly connected to the front of the support frame 1. A spring 82 is fixedly connected to the lower surface of the baffle 81, and the bottom end of the spring 82 is fixedly connected to the upper surface of the anti-accidental touch plate 10. A push plate 83 is fixedly connected to the lower surface of the anti-accidental touch plate 10, and the push plate 83 is fixedly connected to the upper surface of the pressure block 13. A limit rod 84 is fixedly connected to the upper surface of the anti-accidental touch plate 10, with one end of the limit rod 84 passing through the lower surface of the baffle 81. When the pressure block 13 is squeezed, it pushes the push plate 83 to move upward. At this time, the spring 82 is compressed, and the movement of the push plate 83 causes the anti-accidental touch plate 10 to move upward away from the main control button 14. The user can then press the main control button 14 to move the anti-accidental touch plate 10 upward away from the main control button 14. 4. Open the electric push rod 2 to perform the pressure plate operation. When the fence 6 is opened, the pressure block 13 is no longer squeezed by the push ring 18. At this time, the spring 82 resets and pushes the anti-accidental touch plate 10 down, blocking the main control button 14 again. The side of the support frame 1 is fixedly connected to the sliding frame 9. The anti-accidental touch plate 10 is slidably sleeved on the surface of the sliding frame 9. By setting the sliding frame 9, the anti-accidental touch plate 10 can be moved vertically and stably. The front of the pressure block 13 is tilted at a certain angle and is adapted to the surface of the push ring 18. By setting the front of the pressure block 13 to be tilted at a certain angle, the push ring 18 can easily squeeze and push the pressure block 13 along the tilted wall of the pressure block 13, thereby driving the push plate 83 to move.

[0023] Reference Figure 1-2 A snap-fit ​​plate 16 is fixedly connected to the side of the vertical plate 15. A threaded hole 17 is provided on the upper surface of the snap-fit ​​plate 16. A retaining sleeve 19 is fixedly connected to the side of the limiting shell 12. An insert rod 20 is inserted through the upper surface of the retaining sleeve 19. The surface of the insert rod 20 is adapted to the inner wall of the threaded hole 17. When the vertical plate 15 enters the limiting shell 12, the snap-fit ​​plate 16 is inserted into the retaining sleeve 19. Then, the insert rod 20 is passed through the retaining sleeve 19 and inserted into the threaded hole 17, thereby limiting the vertical plate 15 within the limiting shell 12 and preventing the fence 6 from opening during equipment operation.

[0024] Reference Figure 2-4 There are two limit plates 4, two fences 6, and two vertical plates 15. The two limit plates 4, two fences 6, and two vertical plates 15 are symmetrically arranged on the front and back sides of the support frame 1 with the vertical center line of the side of the support frame 1 as the axis of symmetry. By setting two fences 6, they can block the front and back sides of the pressure plate 3 respectively, so as to avoid the safety hazards caused by the staff getting too close to the pressure plate 3 when it is in use. At the same time, the fence 6 on the back side of the support frame 1 has the same limiting method as the fence 6 on the front side. When it needs to be opened, the material can be unloaded by pulling out the plug rod 20.

[0025] The implementation principle of this embodiment of a wood board pressing machine is as follows: Before the equipment is in operation, the pressing block 13 is inside the limiting shell 12, the fence 6 is in the open state, and the anti-accidental touch plate 10 blocks the front of the main control button 14 to prevent the user from accidentally touching the main control button 14. When in operation, the user places the wood board under the pressing plate 3, then moves away from the pressing plate 3 and pushes the fence 6 to rotate and block the front of the pressing plate 3. The rotation of the fence 6 drives the vertical plate 15 to rotate, and the rotation of the vertical plate 15 drives the push ring 18 to move into the limiting shell 12. At this time, the push ring 18 squeezes the pressing block 13. After the pressing block 13 is squeezed, it pushes the push plate 83. The push plate 83 then pushes the anti-accidental touch plate 10 upward to move the main control button. 14 is exposed, then the insertion rod 20 is passed through the clamping sleeve 19 and into the threaded hole 17. The vertical plate 15 is limited in the limiting shell 12 by the clamping plate 16. At this time, the spring 82 is compressed. Then the main control button 14 is pressed. At this time, the electric push rod 2 runs and pushes the pressure plate 3 to press the wooden board. When it is necessary to remove the pressed board, push the insertion rod 20 away from the threaded hole 17 to cancel the limitation on the vertical plate 15. Then push the fence 6 away from the limiting shell 12. At this time, the spring 82 returns to its original position and pushes the anti-accidental contact plate 10 down to block the front of the main control button 14. This prevents the main control button 14 from being accidentally touched during material handling, thus enhancing the safety of the equipment.

[0026] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A wood board pressing machine, comprising a support frame (1), wherein a base plate (7) is fixedly connected to the lower surface of the support frame (1), and an electric push rod (2) is fixedly passed through the upper surface of the support frame (1), wherein a pressing plate (3) is fixedly connected to the bottom end of the electric push rod (2), characterized in that: The support frame (1) is fixedly connected to a limiting plate (4) on the front. A rotating rod (5) is rotatably connected to the lower surface of the limiting plate (4). A fence (6) is fixedly fitted on the surface of the rotating rod (5). A vertical plate (15) is fixedly connected to the end of the fence (6) away from the rotating rod (5). A push ring (18) is fixedly connected to the back of the vertical plate (15). A limiting shell (12) is fixedly connected to the front of the support frame (1). A main control button (14) is opened on the front of the limiting shell (12). A pushing component (8) is fixedly connected to the front of the support frame (1). A pressure block (13) is fixedly connected to the bottom end of the pushing component (8). A controller (11) is fixedly connected to the front of the support frame (1). An anti-accidental touch plate (10) is provided on the front of the controller (11). A main control button (14) is fixedly connected to the front of the controller (11).

2. The wood board pressing machine as described in claim 1, characterized in that: The pushing component (8) includes a baffle (81), the back of which is fixedly connected to the front of the support frame (1), a spring (82) is fixedly connected to the lower surface of the baffle (81), the bottom end of the spring (82) is fixedly connected to the upper surface of the anti-accidental contact plate (10), a push plate (83) is fixedly connected to the lower surface of the anti-accidental contact plate (10), the push plate (83) is fixedly connected to the upper surface of the pressure block (13), a limit rod (84) is fixedly connected to the upper surface of the anti-accidental contact plate (10), and the end of the limit rod (84) away from the anti-accidental contact plate (10) penetrates the lower surface of the baffle (81).

3. A wood board pressing machine as described in claim 1, characterized in that: The side of the support frame (1) is fixedly connected to a sliding frame (9), and the anti-accidental touch plate (10) is slidably sleeved on the surface of the sliding frame (9).

4. A wood board pressing machine as described in claim 1, characterized in that: The front of the pressure block (13) is tilted at a certain angle and is adapted to the surface of the push ring (18).

5. A wood board pressing machine as described in claim 1, characterized in that: A snap-fit ​​plate (16) is fixedly connected to the side of the vertical plate (15). A threaded hole (17) is provided on the upper surface of the snap-fit ​​plate (16). A retaining sleeve (19) is fixedly connected to the side of the limiting shell (12). A plug rod (20) is provided on the upper surface of the retaining sleeve (19). The surface of the plug rod (20) is adapted to the inner wall of the threaded hole (17).

6. A wood board pressing machine as described in claim 1, characterized in that: The number of the limiting plate (4), the fence (6) and the vertical plate (15) are all two, and the two limiting plates (4), fences (6) and vertical plates (15) are symmetrically arranged on the front and back sides of the support frame (1) with the vertical center line of the side of the support frame (1) as the axis of symmetry.

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