Wooden furniture board positioning and cutting device

Abstract

The utility model discloses a wood furniture plate positioning and cutting device, which relates to the technical field of furniture plate positioning and cutting and comprises a bearing part, a cutting part, a positioning part and a conveying part. The bearing part is provided with a bearing platform, a bearing guide column I and a bearing guide column II; the cutting part can be adjusted, and the longitudinal and transverse cutting requirement can be met; the positioning part limits the plate position; the conveying part is used for conveying plates. Compared with the prior art, the device has the advantages that plates are precisely positioned through cooperation of the positioning assemblies, deviation is prevented, the cutting precision is improved, and the defective rate is reduced; the position of the cutting blade can be flexibly adjusted through the cutting adjusting disc, multifunctional cutting is achieved, and efficiency is improved; the cutting blade can be adjusted simply, conveniently and accurately, and labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to furniture board positioning cutting technical field, concretely is a wooden furniture board positioning cutting device. BACKGROUND

[0002] The positioning cutting of wooden furniture board refers to the process of accurate cutting, positioning and marking of the board during the production of wooden furniture to ensure that each component can be accurately spliced and meet the design requirements.

[0003] The utility model with publication number CN217394077U discloses a kind of metal plate fast positioning cutting device, and the device includes a mainframe, and mainframe is made of base and two mounting frames welded on the top of base;Feeding mechanism is set on the top of base, and feeding mechanism includes sliding assembly and the positioning assembly located in the two sides of sliding assembly.Sliding assembly is mainly used to assist the feeding of metal plate, and positioning assembly is used to prevent the deviation of metal plate during cutting process.

[0004] However, the prior art lacks precise and efficient positioning mechanism in terms of board positioning, which leads to the easy deviation of board during conveying, seriously affects the cutting accuracy and increases the rate of defective products.On the other hand, in terms of cutting function, the prior art has single function, which can only meet the longitudinal or transverse cutting demand of board.If you want to realize cutting in different directions, you often need to manually turn and clamp the board, which is complicated and time-consuming and laborious.This not only greatly reduces the production efficiency, but also requires higher operating skills for workers, increasing labor costs.Moreover, when adjusting the position of cutting blade, the process is complex and not accurate enough, which is difficult to adapt to diversified cutting demands. UTILITY MODEL CONTENT

[0005] To address the aforementioned technical problems, this utility model provides the following technical solution: A positioning and cutting device for wooden furniture boards, comprising a supporting part, the supporting part including a supporting platform, on which a first supporting guide post is fixedly mounted, and multiple second supporting guide posts are rotatably mounted; an adjustable cutting part is provided on the first supporting guide post; the cutting part includes a first cutting support table, on which at least two cutting guide posts are fixedly mounted, the cutting guide posts are slidably mounted on a cutting adjustment plate, a cutting rotation post is rotatably mounted on the cutting adjustment plate, and a cutting screw is threaded onto the cutting rotation post, the cutting screw being fixedly mounted on the cutting support table. A cutting motor is fixedly mounted on the first cutting support platform, and a cutting blade is fixedly mounted on the output shaft of the cutting motor. A cutting rotating column is mounted on the output shaft of a cutting longitudinal adjustment motor via a cutting belt. The cutting longitudinal adjustment motor is fixedly mounted on a cutting adjustment plate, which is rotatably mounted on the second cutting support platform. The cutting adjustment plate is provided with multiple limiting grooves, which cooperate with cutting limiting blocks to limit their positions. The second cutting support platform is slidably mounted on the first bearing guide column, and a cutting adjustment screw is threaded onto the second cutting support platform. The cutting adjustment screw is fixedly mounted on the output shaft of a cutting transverse adjustment motor.

[0006] Furthermore, a positioning part for limiting the position of the plate is slidably provided on the second bearing guide post. The positioning part includes a second positioning slider and a first positioning slider slidably provided on the second bearing guide post. A positioning post is rotatably provided on both the second and first positioning sliders. A first positioning pull rod is rotatably provided on the second positioning slider. The other end of the first positioning pull rod is rotatably provided on the positioning connecting rod. A second positioning pull rod is rotatably provided on the other end of the positioning connecting rod. The other end of the second positioning pull rod is rotatably provided on the first positioning slider.

[0007] Furthermore, the end of the bearing platform is rotatably provided with a conveying part for conveying the plate. The conveying part includes a second conveying shaft and a first conveying shaft rotatably disposed on the bearing platform. A first conveying ring and a first conveying gear are fixedly disposed on the first conveying shaft, and a second conveying ring and a second conveying gear are fixedly disposed on the second conveying shaft. The second conveying gear and the first conveying gear mesh with each other.

[0008] Furthermore, both conveying ring one and conveying ring two are provided with multiple protrusions for increasing friction, and both conveying ring one and conveying ring two are made of rubber.

[0009] Furthermore, a rubber roller is provided on the second bearing guide column, and the middle part of the bearing platform has a hollow structure.

[0010] The advantages of this utility model compared with the prior art are:

[0011] 1. Precise and efficient positioning: through the cooperative work of a series of components such as positioning motors, positioning connecting rods, positioning pull rods and positioning sliders, when the plate is conveyed to the positioning column, the plate can be quickly limited in the transverse position, effectively preventing the plate from deviating during the conveying process. Compared with the lack of precise and efficient positioning mechanism in the prior art, the accuracy of plate positioning is greatly improved, the cutting accuracy is guaranteed, and the scrap rate is significantly reduced.

[0012] 2. Multifunctional cutting: the uniquely designed cutting adjustment disc can flexibly adjust the position of the cutting blade according to the transverse or longitudinal cutting needs of the plate. Rotating the cutting adjustment disc can drive the cutting longitudinal adjustment motor, cutting belt, cutting rotating column, cutting screw, cutting guide column, cutting support table I, cutting motor and cutting blade to rotate together, so that the cutting blade is in the appropriate position, realizing the automatic adjustment of the cutting direction without manual repositioning and clamping the plate. This innovative design greatly improves the cutting efficiency and easily adapts to diversified cutting needs, overcoming the drawbacks of the prior art that can only meet the cutting needs in a single direction and the cumbersome and time-consuming operation of changing the cutting direction.

[0013] 3. Convenient and precise adjustment: when adjusting the position of the cutting blade, the operator only needs to pull out the cutting limit block, rotate the cutting adjustment disc, and then insert the cutting limit block to fix the position after the adjustment is completed. The operation is simple and accurate. Compared with the prior art, the device can more quickly and accurately adapt to the cutting of wooden furniture plates of different sizes and shapes, reducing the requirement for worker operation skills and saving labor costs. BRIEF DESCRIPTION OF DRAWINGS

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

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model from the front view angle.

[0016] Figure 3 It is a schematic diagram of the overall structure of the utility model from the side view angle.

[0017] Figure 4 It is a schematic diagram of the cutting part of the utility model. Figure 1 .

[0018] Figure 5 It is a schematic diagram of the cutting part of the utility model. Figure 2 .

[0019] Figure 6 It is a schematic diagram of the cutting part of the utility model. Figure 3 .

[0020] Figure 7 It is a schematic diagram of the positioning part of the utility model.

[0021] Figure 8 It is the local structure schematic view of the bearing part of the utility model.

[0022] Figure 9 It is the local structure schematic view of the conveying part of the utility model.

[0023] Reference signs: 1 - cutting part; 2 - positioning part; 3 - bearing part; 4 - conveying part; 101 - cutting motor; 102 - cutting blade; 103 - cutting support table one; 104 - cutting guide column; 105 - cutting screw; 106 - cutting longitudinal adjustment motor; 107 - cutting belt; 108 - cutting rotation column; 109 - cutting transverse adjustment motor; 110 - cutting adjustment screw; 111 - cutting support table two; 112 - cutting adjustment disc; 113 - cutting limit block; 201 - positioning motor; 202 - positioning connecting rod; 203 - positioning pull rod one; 204 - positioning pull rod two; 205 - positioning sliding block one; 206 - positioning sliding block two; 207 - positioning column; 301 - bearing platform; 302 - bearing guide column one; 303 - bearing guide column two; 401 - conveying gear one; 402 - conveying ring one; 403 - conveying shaft one; 404 - conveying motor; 405 - conveying shaft two; 406 - conveying gear two; 407 - conveying ring two. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] As shown in Figure 1 A wooden furniture plate positioning and cutting device, comprising a conveying part 4, a positioning part 2 and a cutting part 1 arranged in sequence from left to right on a bearing part 3.

[0026] As shown in Figures 1 to 9 The bearing part 3 comprises a bearing platform 301, a bearing guide column one 302 and a bearing guide column two 303. The bearing guide column one 302 is fixedly arranged on the bearing platform 301, and a plurality of bearing guide column two 303 is rotatably arranged on the bearing platform 301. A rubber roller is arranged on the bearing guide column two 303, and the middle part of the bearing platform 301 is in a hollow structure.

[0027] As shown in Figures 1 to 9As shown, the bearing guide column one 302 is provided with an adjustable cutting part 1; the cutting part 1 includes a cutting motor 101, a cutting blade 102, a cutting support table one 103, a cutting guide column 104, a cutting screw 105, a cutting longitudinal adjustment motor 106, a cutting belt 107, a cutting rotating column 108, a cutting transverse adjustment motor 109, a cutting adjustment screw 110, a cutting support table two 111, a cutting adjustment disc 112, a cutting limiting block 113; at least two cutting guide columns 104 are fixedly arranged on the cutting support table one 103, the cutting guide column 104 is slidingly arranged on the cutting adjustment disc 112, the cutting rotating column 108 is rotatably arranged on the cutting adjustment disc 112, the cutting screw 105 is threadedly arranged on the cutting rotating column 108, the cutting screw 105 is fixedly arranged on the cutting support table one 103, the cutting motor 101 is fixedly arranged on the cutting support table one 103, and the cutting blade 102 is fixedly arranged on the output shaft of the cutting motor 101; the cutting rotating column 108 is arranged on the output shaft of the cutting longitudinal adjustment motor 106 through the cutting belt 107, the cutting longitudinal adjustment motor 106 is fixedly arranged on the cutting adjustment disc 112, the cutting adjustment disc 112 is rotatably arranged on the cutting support table two 111, the cutting adjustment disc 112 is provided with a plurality of limiting grooves, the limiting grooves cooperate with the cutting limiting block 113 to limit the position of the cutting limiting block 113, the cutting support table two 111 is slidingly arranged on the bearing guide column one 302, and the cutting adjustment screw 110 is threadedly arranged on the cutting support table two 111.

[0028] As shown in the figure, Figures 1 to 9 The bearing guide column two 303 is slidingly provided with a positioning part 2 for limiting the position of the plate, the positioning part 2 includes a positioning motor 201, a positioning connecting rod 202, a positioning pull rod one 203, a positioning pull rod two 204, a positioning sliding block one 205, a positioning sliding block two 206, and a positioning column 207; the positioning sliding block two 206 and the positioning sliding block one 205 are slidingly arranged on the bearing guide column two 303, a plurality of positioning columns 207 are rotatably arranged on the positioning sliding block two 206 and the positioning sliding block one 205, the positioning part further includes a limiting conveying motor (not marked in the figure), one of the positioning columns 207 is fixedly arranged on the output shaft of the limiting conveying motor, the positioning pull rod one 203 is rotatably arranged on the positioning sliding block two 206, the other end of the positioning pull rod one 203 is rotatably arranged on the positioning connecting rod 202, the other end of the positioning connecting rod 202 is rotatably arranged on the positioning pull rod two 204, and the other end of the positioning pull rod two 204 is rotatably arranged on the positioning sliding block one 205.

[0029] As shown in the figure, Figures 1 to 9As shown, the end of the bearing platform 301 is rotatably provided with a conveying part 4 for conveying the board, the conveying part 4 comprises a conveying gear one 401, a conveying ring one 402, a conveying shaft one 403, a conveying motor 404, a conveying shaft two 405, a conveying gear two 406, a conveying ring two 407; the conveying shaft two 405 and the conveying shaft one 403 are rotatably arranged on the bearing platform 301, the conveying shaft one 403 is fixedly provided with the conveying ring one 402 and the conveying gear one 401, the conveying shaft two 405 is fixedly provided with the conveying ring two 407 and the conveying gear two 406, the conveying gear two 406 and the conveying gear one 401 are meshed with each other; the conveying ring one 402 and the conveying ring two 407 are all provided with a plurality of convex strips for increasing friction, and the conveying ring one 402 and the conveying ring two 407 are both made of rubber.

[0030] As shown, Figures 1 to 9 The working principle of the wood furniture board positioning and cutting device is as follows: the board to be cut is placed between the conveying shaft two 405 and the conveying shaft one 403, the conveying motor 404 is started, the conveying motor 404 drives the conveying shaft one 403, the conveying ring one 402 and the conveying gear one 401 to rotate, the conveying gear one 401 drives the conveying ring two 407 and the conveying shaft two 405 to rotate through the conveying gear two 406, the board between the conveying shaft two 405 and the conveying shaft one 403 is conveyed to the position of the positioning column 207, the positioning motor 201 is started, the positioning motor 201 drives the positioning connecting rod 202 to rotate, the positioning connecting rod 202 drives the positioning pull rod one 203 and the positioning pull rod two 204 to move, so that the positioning sliding block two 206 and the positioning sliding block one 205 move towards the board, and then the positioning column 207 limits the transverse position of the board to prevent the board from deviating.

[0031] When the board moves to the position below the cutting part 1, the position of the cutting blade 102 is adjusted according to the transverse cutting requirement of the board or the longitudinal cutting requirement of the board, specifically: the operator first pulls out the cutting limiting block 113, then rotates the cutting adjustment disc 112 according to the requirement, the cutting adjustment disc 112 drives the cutting longitudinal adjustment motor 106, the cutting belt 107, the cutting rotating column 108, the cutting screw 105, the cutting guide column 104, the cutting support table one 103, the cutting motor 101 and the cutting blade 102 on the cutting adjustment disc 112 to rotate at the same time, so that the cutting blade 102 is in the appropriate position, after the position of the cutting blade 102 is adjusted, the operator inserts the cutting limiting block 113 into the limiting groove to fix the position of the cutting adjustment disc 112, the adjustment of the position of the cutting blade 102 is completed, the board can be cut longitudinally and transversely, without turning over and re-clamping the board, thereby improving the cutting efficiency and adapting to different cutting requirements.

[0032] When the plate is cut longitudinally, the cutting longitudinal adjusting motor 106 is turned on, the cutting longitudinal adjusting motor 106 rotates through the cutting belt 107 to drive the cutting rotating column 108 to rotate, and then the cutting screw 105 adjusts the position of the cutting support table one 103 in the vertical direction, so that the cutting blade 102 is at the position to be cut. With the conveying of the plate by the conveying shaft two 405 and the conveying shaft one 403, the cutting motor 101 is turned on, the cutting motor 101 rotates to drive the cutting blade 102 to rotate, and when the plate passes through the cutting blade 102, the rotating cutting blade 102 cuts the plate longitudinally. In this process, the cutting transverse adjusting motor 109 can be turned on first, the cutting transverse adjusting motor 109 drives the cutting adjusting screw 110 and the cutting support table two 111 arranged on the cutting adjusting screw 110 to move, and then the position of the cutting blade 102 arranged on the cutting support table two 111 is adjusted. After the adjustment is completed, the cutting is performed, and the plate is accurately cut at different positions longitudinally.

[0033] When the plate is cut transversely, the conveying shaft two 405 and the conveying shaft one 403 convey the plate to the appropriate position, and then stop conveying; the cutting longitudinal adjusting motor 106 is turned on, the cutting longitudinal adjusting motor 106 rotates through the cutting belt 107 to drive the cutting rotating column 108 to rotate, and then the cutting screw 105 adjusts the position of the cutting support table one 103 in the vertical direction, so that the cutting blade 102 is at the position to be cut. The cutting transverse adjusting motor 109 is turned on, the cutting transverse adjusting motor 109 drives the cutting adjusting screw 110 and the cutting support table two 111 arranged on the cutting adjusting screw 110 to move, and then the cutting blade 102 moves transversely. The cutting motor 101 is turned on, the cutting motor 101 drives the cutting blade 102 to rotate, and the rotating cutting blade 102 cuts the plate transversely.

Claims

1. A wood furniture board positioning and cutting device, characterized by: Including the bearing part (3), the bearing part (3) includes the bearing platform (301), and the bearing guide column one (302) is fixedly arranged on the bearing platform (301), and a plurality of bearing guide column two (303) are rotationally arranged on the bearing platform (301); The adjustable cutting part (1) is arranged on the bearing guide column one (302); the cutting part (1) includes a cutting support table one (103), at least two cutting guide columns (104) are fixedly arranged on the cutting support table one (103), the cutting guide column (104) is slidably arranged on the cutting adjusting disc (112), the cutting rotating column (108) is rotationally arranged on the cutting adjusting disc (112), the cutting screw rod (105) is arranged on the cutting rotating column (108) through screwing, the cutting screw rod (105) is fixedly arranged on the cutting support table one (103), the cutting motor (101) is fixedly arranged on the cutting support table one (103), and the cutting blade (102) is fixedly arranged on the output shaft of the cutting motor (101); the cutting rotating column (108) is arranged on the output shaft of the cutting longitudinal adjusting motor (106) through the cutting belt (107), the cutting longitudinal adjusting motor (106) is fixedly arranged on the cutting adjusting disc (112), the cutting adjusting disc (112) is rotationally arranged on the cutting support table two (111), a plurality of limiting grooves are arranged on the cutting adjusting disc (112), the cutting limiting block (113) is matched with the limiting groove to limit the position, the cutting support table two (111) is slidably arranged on the bearing guide column one (302), and the cutting adjusting screw rod (110) is arranged on the cutting support table two (111) through screwing; the output shaft of the cutting transverse adjusting motor (109) is fixedly arranged on the cutting adjusting screw rod (110).

2. A wood furniture board positioning and cutting device according to claim 1, characterized in that: The positioning part (2) for limiting the position of the plate is slidably arranged on the bearing guide column two (303), the positioning part (2) includes a positioning sliding block two (206) and a positioning sliding block one (205) slidably arranged on the bearing guide column two (303), the positioning column (207) is rotationally arranged on the positioning sliding block two (206) and the positioning sliding block one (205), the positioning pull rod one (203) is rotationally arranged on the other end of the positioning sliding block two (206), the positioning pull rod one (203) is rotationally arranged on the other end of the positioning connecting rod (202), the positioning pull rod two (204) is rotationally arranged on the other end of the positioning connecting rod (202), and the positioning pull rod two (204) is rotationally arranged on the other end of the positioning sliding block one (205).

3. A wood furniture board positioning and cutting device according to claim 2, characterized in that: The end of the bearing platform (301) is rotationally arranged with the conveying part (4) for conveying the plate, the conveying part (4) includes a conveying shaft two (405) and a conveying shaft one (403) rotationally arranged on the bearing platform (301), the conveying ring one (402) and the conveying gear one (401) are fixedly arranged on the conveying shaft one (403), the conveying ring two (407) and the conveying gear two (406) are fixedly arranged on the conveying shaft two (405), and the conveying gear two (406) and the conveying gear one (401) are meshed with each other.

4. A wood furniture board positioning and cutting device according to claim 3, characterized in that: The conveying ring one (402) and the conveying ring two (407) are provided with a plurality of convex strips for increasing friction, and the conveying ring one (402) and the conveying ring two (407) are made of rubber.

5. A wood furniture board positioning and cutting device according to claim 4, characterized in that: The bearing guide column two (303) is provided with a rubber roller, and the middle part of the bearing platform (301) is a hollow structure.

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