Furniture plate machining polishing machine

Abstract

The utility model relates to the technical field of furniture board machining, in particular to a furniture board machining polishing machine which comprises a supporting plate, two vertical plates are fixedly connected to the upper end face of the supporting plate, a first lead screw is rotationally connected between the two vertical plates, and the first lead screw is driven by a motor installed at the right end of the vertical plate on the right side. The outer wall of the first lead screw is in threaded connection with a moving block slidably connected with the upper end of the supporting plate through a sliding groove, the upper end of the moving block is fixedly connected with a moving plate, and the upper end face of the supporting plate is fixedly connected with a vertical plate. The right clamping strip moves leftwards to be matched with the left clamping strip to clamp the furniture plate, so that the purposes of preventing the furniture plate from moving in the subsequent polishing process and improving the fixing effect are achieved, when the worm is driven by the motor to rotate, the furniture plate can be driven to rotate by 180 degrees, and then the other face of the furniture plate can be polished; and the purpose of conveniently and automatically turning over the furniture plate so as to improve the use convenience is further achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture board processing, in particular to a furniture board processing and polishing machine. Background Art

[0002] Furniture board refers to the board material used to make furniture. It is one of the basic materials used in furniture manufacturing. During the production process, furniture boards need to be polished. Polishing can remove minor surface imperfections and blemishes, making the board smoother, thereby reflecting more light and increasing the gloss of the furniture, making it look more beautiful. Polishing also helps to even out the color of the furniture board, making the overall appearance more harmonious and unified, and enhancing the overall aesthetics of the furniture.

[0003] The Chinese patent publication, patent number CN212824656U, discloses a polishing device for producing bamboo charcoal board furniture. During operation, the operator first pulls the handle to open the movable door, then pulls the two cross bars, and the two cross bars move away from each other. The two cross bars drive the two plywood to move away from each other, thereby increasing the distance between the two plywoods. At the same time, the two springs are compressed. When the distance between the two plywoods is suitable for inserting the wooden board body, the operator inserts the wooden board body from the second opening, then releases the two cross bars. The two cross bars drive the adjacent plywood to fix the wooden board body under the elastic force of the adjacent springs. The operator then activates the electric telescopic rod through an external power supply to drive the polishing motor and polishing head to the working area, and then activates the polishing motor through the external power supply to drive the polishing head to perform the polishing operation. When the polishing operation is completed, the operator pulls the two cross bars to move the two plywood away from the wooden board body, thereby loosening the fixation on the wooden board body. At the same time, the movement of the cross bars drives the brush to sweep the waste chips on the top of the operating table. The waste chips fall into the inner cavity of the collection box through several leakage holes, thereby completing the entire collection operation.

[0004] The shortcomings of the above device are: since only two springs are used to apply pressure to the two plywood and fix the wooden board body, during the polishing process, it is very likely that the position of the wooden board will move due to the flexible constraint characteristics of the two springs, resulting in poor fixing effect: furthermore, after polishing one side of the wooden board body, the wooden board body cannot be automatically turned over to prepare for polishing the other side, and manual turning is required, which is more troublesome. Therefore, it is necessary to propose a furniture board processing and polishing machine to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a furniture board processing and polishing machine, which has the characteristics of preventing the furniture board from moving during the polishing process to improve the fixing effect, and facilitating the automatic turning over of the furniture board to improve the convenience of use.

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0007] A first electric telescopic rod is installed at the lower end of the support plate, and an output end of the first electric telescopic rod passes through the support plate and is fixedly connected to a support block;

[0008] The right end of the vertical plate is fixedly connected to the horizontal plate, and the upper end of the horizontal plate is equipped with a second electric telescopic rod, the output end of the second electric telescopic rod passes through the horizontal plate and is fixedly connected to the mounting frame, the internal rotation of the mounting frame is connected to the second screw rod, the second screw rod is driven by a motor installed on the left side of the mounting frame, the outer wall of the second screw rod is threadedly connected to a movable frame that is slidably connected to the top end of the inner wall of the mounting frame through a slide groove, the internal rotation of the movable frame is connected to the polishing wheel, and the polishing wheel is driven by a motor installed on the front side of the movable frame.

[0009] In order to improve the anti-slip effect when fixing the furniture board and to protect the furniture board, as a preferred furniture board processing and polishing machine of the present invention, the two clamping strips are provided with a rubber layer on the opposite sides.

[0010] In order to improve the stability of the lifting of the support block, as a preferred furniture board processing and polishing machine of the present invention, the lower end of the support block is fixedly connected to two sliding rods that penetrate the support plate and are slidably connected thereto.

[0011] In order to improve the stability of the mounting frame during lifting, as a preferred furniture board processing and polishing machine of the present invention, the upper end of the mounting frame is fixedly connected to two optical axes that penetrate the transverse plate and are slidably connected thereto.

[0012] In order to facilitate the rotation of the positioning block and keep it from rotating, and to facilitate the pushing of the horizontal block to slide up and down, as a preferred furniture board processing and polishing machine of the present invention, the right side of the positioning block is fixedly connected with a holding handle, and the lower end of the horizontal block is fixedly connected with a push handle.

[0013] In order to facilitate the installation and fixation of the device, as a preferred furniture board processing and polishing machine of the present invention, the left and right sides of the lower end surface of the support plate are fixedly connected with fixing frames.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The support block moves upward for a certain distance, and the furniture board to be polished is placed on the upper end of the support block and is fitted with the left clamping strip. The right clamping strip is then rotated to a horizontal state, and the horizontal block is then fitted with the positioning block to keep the right clamping strip from rotating. Subsequently, when the motor drives the first screw rod to rotate, the right clamping strip is driven to move to the left, and then cooperates with the left clamping strip to clamp the furniture board. The horizontal block is then moved downward, thereby preventing the furniture board from moving during the subsequent polishing process, thereby improving the fixing effect.

[0016] By driving the polishing wheel to rotate and making the polishing wheel contact with the furniture board, and coordinating with the left and right movement of the polishing wheel, one side of the furniture board can be polished. When polishing the other side, it is necessary to keep the support block and the polishing wheel away from the furniture board. When the motor drives the worm to rotate, the furniture board can be driven to rotate 180 degrees, and then the furniture board is supported again by the support block. The other side of the furniture board can be polished in the same steps, further achieving the purpose of facilitating automatic turning over of the furniture board to improve the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall front sectional view of the utility model;

[0018] Figure 2 This is a diagram of the connection structure of the positioning block of the utility model;

[0019] Figure 3 This is the external structure diagram of the horizontal block of the utility model.

[0020] In the figure: 1. Support plate; 2. Vertical plate; 3. First screw; 4. Moving block; 5. Moving plate; 6. Vertical plate; 7. Rotating shaft; 8. Clamping strip; 9. Drive frame; 10. Positioning block; 11. Horizontal block; 12. Worm gear; 13. Worm; 14. Second electric telescopic rod; 15. Mounting frame; 16. Second screw; 17. Moving frame; 18. Polishing wheel; 19. First electric telescopic rod; 20. Support block; 21. Horizontal plate. DETAILED DESCRIPTION

[0021] See also Figures 1 to 3 , a furniture board processing and polishing machine includes a support plate 1, the upper end surface of the support plate 1 is fixedly connected to two vertical plates 2, a first screw rod 3 is rotatably connected between the two vertical plates 2, the first screw rod 3 is driven by a motor installed at the right end of the right vertical plate 2, the outer wall of the first screw rod 3 is threadedly connected to a moving block 4 that is slidably connected to the upper end of the support plate 1 through a slide groove, the upper end of the moving block 4 is fixedly connected to a moving plate 5, the upper end surface of the support plate 1 is fixedly connected to a vertical plate 6, and the side opposite to the moving plate 5 is rotatably connected to a rotating shaft 7, and the two rotating shafts 7 are connected to each other. The right side is fixedly connected with a clamping strip 8, the right side of the right rotating shaft 7 is fixedly connected with a positioning block 10 through a connecting shaft passing through the movable plate 5, and the right side of the movable plate 5 is slidably connected with a horizontal block 11 that fits with the lower end of the positioning block 10 through a slide groove. The left end of the left rotating shaft 7 is fixedly connected with a worm gear 12 through a connecting shaft passing through the vertical plate 6, and the left end of the vertical plate 6 is fixedly connected with a driving frame 9. The internal rotation of the driving frame 9 is connected with a worm 13 that meshes with the worm gear 12, and the worm 13 is driven by a motor installed on the front side of the driving frame 9.

[0022] A first electric telescopic rod 19 is installed at the lower end of the support plate 1. The output end of the first electric telescopic rod 19 passes through the support plate 1 and is fixedly connected to a support block 20.

[0023] The right end of the vertical plate 6 is fixedly connected to the horizontal plate 21, and the upper end of the horizontal plate 21 is installed with the second electric telescopic rod 14. The output end of the second electric telescopic rod 14 passes through the horizontal plate 21 and is fixedly connected to the mounting frame 15. The internal rotation of the mounting frame 15 is connected to the second screw rod 16, and the second screw rod 16 is driven by a motor installed on the left side of the mounting frame 15. The outer wall of the second screw rod 16 is threadedly connected to a movable frame 17 that is slidably connected to the top of the inner wall of the mounting frame 15 through a slide groove. The internal rotation of the movable frame 17 is connected to the polishing wheel 18, and the polishing wheel 18 is driven by a motor installed on the front side of the movable frame 17.

[0024] When the handle 11 is in the upright position, the first screw rod 3 is rotated, and the movable plate 5, the right rotating shaft 7 and the right clamping bar 8 are moved to the left, thereby clamping the furniture board.

[0025] Then, the polishing wheel 18 is driven to rotate by the motor, and the mounting frame 15 is driven downward by the second electric telescopic rod 14, thereby driving the movable frame 17 and the polishing wheel 18 downward until the polishing wheel 18 contacts the furniture board, and at the same time, the second screw rod 16 is driven by the motor to rotate, thereby driving the movable frame 17 and the polishing wheel 18 to move left and right. Since the distance between the front and rear sides of the polishing wheel 18 is greater than the distance between the front and rear sides of the furniture board, one side of the furniture board can be polished. When polishing the other side, it is necessary to move the supporting block 20 downward and away from the furniture board, and at the same time, move the polishing wheel 18 upward and away from the furniture board. The worm 13 is then driven to rotate by the motor, thereby driving the worm gear 12, the two rotating shafts 7, the two rotating shafts 7 and the fixed furniture board to rotate 180 degrees. Subsequently, the furniture board is supported again by the supporting block 20, that is, the other side of the furniture board can be polished in the same steps, further achieving the purpose of facilitating automatic turning over of the furniture board to improve the convenience of use.

[0026] As a technical optimization solution of the present invention, rubber layers are provided on opposite sides of the two clamping strips 8 .

[0027] In this embodiment, a rubber layer is provided to improve the anti-slip effect when fixing the furniture board and to facilitate protection of the furniture board.

[0028] As a technical optimization solution of the present invention, the lower end of the support block 20 is fixedly connected to two sliding rods that penetrate the support plate 1 and are slidably connected thereto.

[0029] In this embodiment, two sliding rods are provided to improve the stability of the lifting and lowering of the support block 20 .

[0030] As a technical optimization solution of the present invention, the upper end of the mounting frame 15 is fixedly connected to two optical axes that pass through the transverse plate 21 and are slidably connected thereto.

[0031] In this embodiment, two optical axes are provided to improve the stability of the mounting frame 15 during lifting and lowering.

[0032] As a technical optimization solution of the present invention, a holding handle is fixedly connected to the right side of the positioning block 10, and a push handle is fixedly connected to the lower end of the horizontal block 11.

[0033] In this embodiment, a holding handle is provided to facilitate the rotation of the positioning block 10 and to keep it from rotating, and a push handle is provided to facilitate the pushing of the horizontal block 11 to slide up and down.

[0034] As a technical optimization solution of the present invention, fixing frames are fixedly connected to the left and right sides of the lower end surface of the support plate 1 .

[0035] In this embodiment, two fixing brackets are provided to facilitate installation and fixing of the device.

[0036] Working principle: when in use, first, the supporting block 20 is driven by the first electric telescopic rod 19 to move upward a certain distance, and the furniture board to be polished is placed on the upper end of the supporting block 20, and is fitted with the right side of the left clamping strip 8, and then the positioning block 10 is rotated by holding the handle, thereby making the right rotating shaft 7 and the right clamping strip 8 rotate until the right clamping strip 8 is in a horizontal state, followed by pushing the horizontal block 11 upward, and making the horizontal block 11 fit with the lower end of the positioning block 10, thereby keeping the right clamping strip 8 from rotating, and then driving the first screw rod 3 to rotate by the motor, thereby driving the moving block 4 to move left, and at the same time driving the moving plate 5, the right rotating shaft 7 and the right clamping strip 8 to move left, thereby cooperating with the left clamping strip 8 to clamp the furniture board, and then making the horizontal block 11 move downward, thereby preventing the furniture board from moving during the subsequent polishing process, thereby improving the fixing effect;

[0037] Then, the polishing wheel 18 is driven to rotate by the motor, and the mounting frame 15 is driven downward by the second electric telescopic rod 14, thereby driving the movable frame 17 and the polishing wheel 18 downward until the polishing wheel 18 contacts the furniture board, and at the same time, the second screw rod 16 is driven by the motor to rotate, thereby driving the movable frame 17 and the polishing wheel 18 to move left and right. Since the distance between the front and rear sides of the polishing wheel 18 is greater than the distance between the front and rear sides of the furniture board, one side of the furniture board can be polished. When polishing the other side, it is necessary to move the supporting block 20 downward and away from the furniture board, and at the same time, move the polishing wheel 18 upward and away from the furniture board. The worm 13 is then driven to rotate by the motor, thereby driving the worm gear 12, the two rotating shafts 7, the two rotating shafts 7 and the fixed furniture board to rotate 180 degrees. Subsequently, the furniture board is supported again by the supporting block 20, that is, the other side of the furniture board can be polished in the same steps, further achieving the purpose of facilitating automatic turning over of the furniture board to improve the convenience of use.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A furniture board processing and polishing machine, comprising a support plate (1), characterized in that: The upper end surface of the support plate (1) is fixedly connected to two vertical plates (2), and a first screw rod (3) is rotatably connected between the two vertical plates (2). The first screw rod (3) is driven by a motor installed at the right end of the right vertical plate (2). The outer wall of the first screw rod (3) is threadedly connected to a moving block (4) that is slidably connected to the upper end of the support plate (1) through a sliding groove. The upper end of the moving block (4) is fixedly connected to a moving plate (5). The upper end surface of the support plate (1) is fixedly connected to a vertical plate (6). The vertical plate (6) is rotatably connected to a rotating shaft (7) on one side opposite to the moving plate (5). The two rotating shafts (7) are rotatably connected on one side opposite to each other. A clamping strip (8) is fixedly connected to the right side of the right rotating shaft (7), and a positioning block (10) is fixedly connected to the right side of the right rotating shaft (7) through a connecting shaft passing through the movable plate (5). A horizontal block (11) that fits with the lower end of the positioning block (10) is slidably connected to the right side of the movable plate (5) through a sliding groove. A worm gear (12) is fixedly connected to the left end of the left rotating shaft (7) through a connecting shaft passing through the vertical plate (6). The left end of the vertical plate (6) is fixedly connected to a driving frame (9). A worm (13) that meshes with the worm gear (12) is rotatably connected inside the driving frame (9). The worm gear (13) is driven by a motor installed on the front side of the driving frame (9). A first electric telescopic rod (19) is installed at the lower end of the support plate (1), and an output end of the first electric telescopic rod (19) passes through the support plate (1) and is fixedly connected to a support block (20); The right end of the vertical plate (6) is fixedly connected to the horizontal plate (21), and the upper end of the horizontal plate (21) is installed with a second electric telescopic rod (14), the output end of the second electric telescopic rod (14) passes through the horizontal plate (21) and is fixedly connected to the mounting frame (15), the interior of the mounting frame (15) is rotatably connected to a second screw rod (16), the second screw rod (16) is driven by a motor installed on the left side of the mounting frame (15), the outer wall of the second screw rod (16) is threadedly connected to a movable frame (17) which is slidably connected to the top end of the inner wall of the mounting frame (15) through a slide groove, the interior of the movable frame (17) is rotatably connected to a polishing wheel (18), and the polishing wheel (18) is driven by a motor installed on the front side of the movable frame (17).

2. The furniture board processing and polishing machine according to claim 1, characterized in that: The opposite sides of the two clamping strips (8) are both provided with a rubber layer.

3. The furniture board processing and polishing machine according to claim 1, characterized in that: The lower end of the support block (20) is fixedly connected to two sliding rods that penetrate the support plate (1) and are slidably connected thereto.

4. The furniture board processing and polishing machine according to claim 1, characterized in that: The upper end of the mounting frame (15) is fixedly connected to two optical axes that penetrate the transverse plate (21) and are slidably connected thereto.

5. The furniture board processing and polishing machine according to claim 1, characterized in that: The right side of the positioning block (10) is fixedly connected with a holding handle, and the lower end of the horizontal block (11) is fixedly connected with a push handle.

6. The furniture board processing and polishing machine according to claim 1, characterized in that: The left and right sides of the lower end surface of the support plate (1) are fixedly connected with fixing frames.

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