A furniture processing planer

Abstract

This utility model relates to the field of furniture processing technology, specifically a furniture processing planer, including a base and a board body. This utility model can adjust the height of the two upper U-shaped plates according to the height or width of the board body. A first motor drives a worm gear to rotate, which in turn drives a round rod to rotate via a meshing worm wheel. The round rod drives a second gear to rotate, which in turn drives a round tube to rotate via a meshing first gear. The round tube then causes a first screw threadedly connected to it to unscrew. Under the limiting action of a telescopic rod, two corresponding clamping blocks move towards each other and clamp the front and rear sides of the board body. The rubber friction-increasing blocks increase the friction between the clamping blocks and the board body, preventing the external planer blade from slipping during the planing process. This broadens applicability and greatly improves the convenience of planing the sides of boards.

Description

Technical Field

[0001] This utility model relates to the field of furniture processing technology, specifically to a furniture processing planer. Background Technology

[0002] A wood planer is a machine used to plan and process wood panels. Common woodworking planers generally have the following functions: planing, which can flatten, straighten, and cut edges on the panels; in the furniture manufacturing industry, many furniture pieces use wood raw materials for processing, and wood processing often requires planing the panels to make them flat; some panels need to have their sides planed to increase their practicality, such as planing the side corners of a tabletop to create chamfers and improve wrist comfort.

[0003] In practical operation, some existing planing devices are not convenient for planing the sides of boards. The boards need to be erected and limited first, and then the sides can be planed. When encountering vertical boards of different heights or widths, it is not convenient to limit them. Therefore, we propose a furniture processing planing device to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a furniture processing planer to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a furniture processing planer, comprising a base and a board body. Four U-shaped plates are arranged on the top of the base, with the U-shaped plates on both sides arranged symmetrically. The two lower U-shaped plates are fixedly connected to the base, and lifting mechanisms are arranged on the outer sides of the two upper U-shaped plates. A circular tube and a telescopic rod are threaded through the interior of the side plate of each U-shaped plate. A first screw is threaded into the interior of the circular tube, and a clamping block is fixedly connected to the other end of the first screw. The movable end of the telescopic rod is fixedly connected to the clamping block. A hollow portion is provided inside the U-shaped plate. A circular rod is rotatably connected to the front and rear inner walls of the hollow portion of the U-shaped plate via bearings. Both ends of the circular rod extend outside the U-shaped plate and are fixedly connected to second gears. A first gear is fixedly connected to the outer side of the circular tube, and the first gear meshes with the second gear. Worms are rotatably connected to the left and right inner walls of the hollow portion of the U-shaped plate via bearings. A worm wheel is fixedly connected to the outer side of the circular rod, and the worm meshes with the worm wheel.

[0006] More preferably, the lifting mechanism includes two L-shaped plates, and a second screw is rotatably connected between the L-shaped plates and the base via bearings. A cross block is threadedly connected to the outer side of the second screw, and the cross block is fixedly connected to the upper U-shaped plate.

[0007] More preferably, a first motor is fixedly connected to the side of the U-shaped plate, the output shaft of the first motor is fixedly connected to the worm gear, and the upper first motor is embedded in the horizontal block.

[0008] More preferably, two square rods are fixedly connected between the L-shaped plate and the base, and the cross block is slidably connected to the square rods.

[0009] More preferably, the bottom end of the second screw extends to the bottom of the base and is fixed with a drive sprocket, and a drive chain is connected to the outer side of the two drive sprockets.

[0010] More preferably, a connecting plate is fixedly connected to the bottom of the base, and a second motor is fixedly connected to the top of the connecting plate. The output shaft end of the second motor is fixedly connected to the second screw on the left side.

[0011] In a further preferred embodiment, the circular tube is rotatably connected to the U-shaped plate via a bearing, the fixed end of the telescopic rod is fixedly connected to the U-shaped plate, and rubber friction-increasing blocks are provided on the side of the two corresponding clamping blocks that are close to each other.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: When this utility model is used, the second motor drives the second screw on the left to rotate. The second screw on the left drives the second screw on the right to rotate synchronously through the cooperation of the transmission sprocket and the transmission chain. This causes the corresponding U-shaped plates to rise or fall through the horizontal blocks on both sides, thereby adjusting the height of the two upper U-shaped plates according to the height or width of the plate body. The first motor drives the worm to rotate, and the worm drives the round rod to rotate through the worm wheel meshing with it. The round rod drives the second gear to rotate, and the second gear drives the round tube to rotate through the first gear meshing with it. The round tube causes the first screw threadedly connected to it inside to unscrew. Under the limiting action of the telescopic rod, the two corresponding clamping blocks move towards each other and clamp the front and rear sides of the plate body. The rubber friction increasing block increases the friction between the clamping block and the plate body, preventing the external planer from sliding during the planing process. This makes it more applicable and greatly improves the convenience of planing the sides of the plate. Attached Figure Description

[0013] Figure 1 This is a front-view three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a top-view three-dimensional structural diagram of the present invention;

[0015] Figure 3 This is a schematic diagram of the internal planar structure of the U-shaped plate from the front section of this utility model;

[0016] Figure 4 This is a partial three-dimensional structural diagram of the bottom of the base of this utility model, viewed from below.

[0017] Figure 5 for Figure 2 Enlarged 3D structural diagram of area A in the middle.

[0018] In the diagram: 1. Base; 2. U-shaped plate; 3. Plate body; 4. Round tube; 5. First screw; 6. Clamping block; 7. Telescopic rod; 8. First gear; 9. Round rod; 10. Second gear; 11. Worm gear; 12. Worm; 13. Rubber resistance block; 14. L-shaped plate; 15. Second screw; 16. Horizontal block; 17. Square rod; 18. First motor; 19. Connecting plate; 20. Second motor; 21. Transmission sprocket; 22. Transmission chain. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0020] Please see Figure 1-5This utility model provides a technical solution: a furniture processing planer, including a base 1 and a board body 3. Four U-shaped plates 2 are arranged on the top of the base 1, with the U-shaped plates 2 on both sides arranged symmetrically. The two lower U-shaped plates 2 are fixedly connected to the base 1, and lifting mechanisms are arranged on the outer sides of the two upper U-shaped plates 2. A circular tube 4 and a telescopic rod 7 are threaded through the interior of the side plate portion of the U-shaped plate 2. A first screw 5 is threaded into the interior of the circular tube 4, and a clamping block 6 is fixedly connected to the other end of the first screw 5. The movable end of the telescopic rod 7 is connected to the clamping block 6. Block 6 is fixedly connected. The U-shaped plate 2 has a hollow section inside. A round rod 9 is rotatably connected to the front and rear inner walls of the hollow section of the U-shaped plate 2 via bearings. Both ends of the round rod 9 extend outside the U-shaped plate 2 and are fixedly connected to a second gear 10. A first gear 8 is fixedly connected to the outer side of the round tube 4, and the first gear 8 meshes with the second gear 10. A worm gear 12 is rotatably connected to the left and right inner walls of the hollow section of the U-shaped plate 2 via bearings. A worm wheel 11 is fixedly connected to the outer side of the round rod 9, and the worm gear 12 meshes with the worm wheel 11. In use, through… The second motor 20 drives the second screw 15 on the left to rotate. The second screw 15 on the left rotates synchronously with the second screw 15 on the right through the cooperation of the transmission sprocket 21 and the transmission chain 22. This causes the corresponding U-shaped plates 2 to rise or fall through the horizontal blocks 16 on both sides. This allows the height of the two upper U-shaped plates 2 to be adjusted according to the height or width of the plate body 3. The first motor 18 drives the worm gear 12 to rotate. The worm gear 12 drives the round rod 9 to rotate through the worm wheel 11 that meshes with it. The round rod 9 drives the second gear 10 to rotate. The second gear 10 drives the round tube 4 to rotate through the first gear 8 that meshes with it. The round tube 4 causes the first screw 5, which is threadedly connected to it, to unscrew. Under the limiting action of the telescopic rod 7, the two corresponding clamping blocks 6 move towards each other and clamp the front and rear sides of the plate body 3. The rubber friction increasing block 13 increases the friction between the clamping block 6 and the plate body 3, preventing the external planer from sliding during the planing process. This makes it more applicable and greatly improves the convenience of planing the sides of the plate.

[0021] In this embodiment, specifically: the lifting mechanism includes two L-shaped plates 14, and a second screw 15 is rotatably connected between the L-shaped plates 14 and the base 1 via bearings. A horizontal block 16 is threadedly connected to the outer side of the second screw 15, and the horizontal block 16 is fixedly connected to the upper U-shaped plate 2.

[0022] In this embodiment, specifically: a first motor 18 is fixedly connected to the side of the U-shaped plate 2, the output shaft of the first motor 18 is fixedly connected to the worm gear 12, and the first motor 18 above is embedded in the horizontal block 16;

[0023] In this embodiment, specifically: two square rods 17 are fixedly connected between the L-shaped plate 14 and the base 1, and the horizontal block 16 is slidably connected to the square rods 17;

[0024] In this embodiment, specifically: the bottom end of the second screw 15 extends to the bottom of the base 1 and is fixed with a transmission sprocket 21, and the outer sides of the two transmission sprockets 21 are connected to a transmission chain 22.

[0025] In this embodiment, specifically: a connecting plate 19 is fixedly connected to the bottom of the base 1, a second motor 20 is fixedly connected to the top of the connecting plate 19, and the output shaft end of the second motor 20 is fixedly connected to the second screw 15 on the left side.

[0026] In this embodiment, specifically: the round tube 4 is rotatably connected to the U-shaped plate 2 through a bearing, the fixed end of the telescopic rod 7 is fixedly connected to the U-shaped plate 2, and rubber friction blocks 13 are provided on the side of the two corresponding clamping blocks 6 that are close to each other.

[0027] In operation, this invention works as follows: During use, the second motor 20 drives the left second screw 15 to rotate. The left second screw 15, through the cooperation of the transmission sprocket 21 and the transmission chain 22, drives the right second screw 15 to rotate synchronously. This, in turn, causes the corresponding U-shaped plates 2 to rise or fall via the side blocks 16. Thus, the height of the two upper U-shaped plates 2 can be adjusted according to the height or width of the plate body 3. The first motor 18 drives the worm gear 12 to rotate. The worm gear 12, through its meshing worm wheel 11, drives the round rod 9 to rotate. The round rod 9... The second gear 10 rotates, and the second gear 10 drives the round tube 4 to rotate through the first gear 8 meshing with it. The round tube 4 drives the first screw 5, which is threadedly connected to it, to rotate out. Under the limiting action of the telescopic rod 7, the two corresponding clamping blocks 6 move towards each other and clamp the front and rear sides of the plate body 3. The rubber friction block 13 increases the friction between the clamping block 6 and the plate body 3, preventing the external planer from sliding during the planing process. This makes it more applicable and greatly improves the convenience of planing the sides of the plate.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A furniture processing press planing device, comprising a base (1) and a plate body (3), characterized in that: The base (1) has four U-shaped plates (2) on its top, with the U-shaped plates (2) on both sides arranged symmetrically. The two lower U-shaped plates (2) are fixedly connected to the base (1), and the two upper U-shaped plates (2) have lifting mechanisms on their outer sides. A round tube (4) and a telescopic rod (7) are threaded through the inside of the side plate of the U-shaped plate (2). A first screw (5) is threaded into the inside of the round tube (4), and a clamping block (6) is fixedly connected to the other end of the first screw (5). The movable end of the telescopic rod (7) is fixedly connected to the clamping block (6). The inside of the U-shaped plate (2) The U-shaped plate (2) is provided with a hollow section. A round rod (9) is rotatably connected to the inner walls of the front and rear sides of the hollow section via bearings. The two ends of the round rod (9) extend to the outside of the U-shaped plate (2) and are fixedly connected to a second gear (10). A first gear (8) is fixedly connected to the outer side of the round tube (4). The first gear (8) meshes with the second gear (10). A worm gear (12) is rotatably connected to the inner walls of the left and right sides of the hollow section of the U-shaped plate (2) via bearings. A worm wheel (11) is fixedly connected to the outer side of the round rod (9). The worm gear (12) meshes with the worm wheel (11).

2. A furniture processing presser plane device according to claim 1, characterized in that: The lifting mechanism includes two L-shaped plates (14), and a second screw (15) is rotatably connected between the L-shaped plates (14) and the base (1) via a bearing. A horizontal block (16) is threadedly connected to the outer side of the second screw (15), and the horizontal block (16) is fixedly connected to the upper U-shaped plate (2).

3. A furniture processing presser plane device according to claim 2, characterized in that: A first motor (18) is fixedly connected to the side of the U-shaped plate (2). The output shaft of the first motor (18) is fixedly connected to the worm gear (12). The first motor (18) above is embedded in the horizontal block (16).

4. A furniture processing presser according to claim 3, characterized in that: Two square rods (17) are fixedly connected between the L-shaped plate (14) and the base (1), and the horizontal block (16) is slidably connected to the square rods (17).

5. A furniture processing presser plane device according to claim 4, characterized in that: The bottom end of the second screw (15) extends to the bottom of the base (1) and is fixed with a drive sprocket (21). The outer sides of the two drive sprockets (21) are connected to a drive chain (22).

6. A furniture processing presser plane device according to claim 5, characterized in that: The bottom of the base (1) is fixedly connected to a connecting plate (19), and the top of the connecting plate (19) is fixedly connected to a second motor (20). The output shaft end of the second motor (20) is fixedly connected to the second screw (15) on the left side.

7. A furniture processing presser plane device according to claim 6, characterized in that: The round tube (4) is rotatably connected to the U-shaped plate (2) through a bearing, and the fixed end of the telescopic rod (7) is fixedly connected to the U-shaped plate (2). Rubber friction blocks (13) are provided on the side of the two corresponding clamping blocks (6) that are close to each other.

Images