Wood door production plate fixing device

Abstract

The utility model relates to the technical field of wooden door production, in particular to a wooden door production plate fixing device which comprises a machine body, supporting rods are integrally connected to the four corners of the upper portion of the machine body, and a fixing sliding rod is integrally connected between every two supporting rods on the front side and the rear side of the machine body. Through cooperative work of the fixed sliding rod and the adjustable fixed plate, the device can fix plates of different sizes, a conical block and a limiting tooth groove are designed in the fixed assembly, the position of the fixed plate can be conveniently adjusted in the left-right direction, and the using flexibility of the device is improved; and the telescopic rod and the movable rod piece are designed to be matched with each other, manual intervention can be reduced, the fixed plate piece and the sliding clamping plate are arranged, the limiting assembly abutting against the fixed plate from the front side position is arranged in the sliding clamping plate, and the multiple positioning holes are evenly formed in the sliding clamping plate, so that the requirements of plates of different sizes and widths are met.

Description

Technical Field

[0001] This utility model relates to the field of wooden door production technology, and in particular to a wooden door production board fixing device. Background Technology

[0002] In wooden door production, the design and application of board fixing devices are of great significance. First, they can effectively ensure the stability and precision of wooden door boards during processing, reduce the defect rate caused by board misalignment or deformation during production, and improve the quality of finished products. Second, board fixing devices play a crucial role in automated production lines.

[0003] Existing wooden door production board fixing devices, such as the one disclosed in CN211306606U, involve a worktable, support columns, a transmission mechanism, and a clamping mechanism. The worktable has a frustum-shaped structure, with support columns vertically fixed to the four corners of its lower surface. The four support columns are of uniform size and arranged in a rectangular array. A transmission mechanism is fixedly installed on the lower surface of the worktable, and a clamping mechanism is fixedly installed at each of the two output ends of the transmission mechanism. However, custom-made wooden doors often have slightly different dimensions, requiring manual adjustment of the device. This design may lead to a decrease in wooden door production efficiency. Furthermore, the adjustment of this device may not be sufficient to meet the needs of different sizes and shapes. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that the existing wooden door production panel fixing device has poor adaptability to panels of different sizes and thicknesses, requires frequent manual adjustment, and affects production efficiency. Therefore, a wooden door production panel fixing device is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A wooden door manufacturing board fixing device includes a body. Support rods are integrally connected to the four corners of the upper part of the body. Fixed slide rods are integrally connected between two support rods on the same front and rear sides. Fixed plates for limiting the board from the left and right sides are slidably sleeved on the two fixed slide rods. Fixed components are provided on the fixed plates. Fixed components are provided inside the fixed components for controlling the left and right movement and fixing of the fixed plates. Sliding clamps for front and rear movement are slidably sleeved on the fixed plates. Limiting components for limiting the board from the front are provided at the front end of the sliding clamps.

[0007] Preferably, the machine body is provided with a crossbar, and the crossbar is provided with a movable connecting rod integrally connected to the fixed plate.

[0008] Preferably, the fixing component includes a fixing member composed of an upper plate and a lower plate. The fixing member has a first cavity and a second cavity forming a right-angled cavity structure. A telescopic rod is fixedly installed in the first cavity, and a clamping block is integrally connected to the driving end of the telescopic rod. A spring is fixedly installed in the second cavity, and a movable rod that is slidably fitted into the second cavity is welded to the spring. A limiting tooth groove is provided on the fixed sliding rod. A conical block corresponding to the limiting tooth groove is integrally connected to one end of the movable rod, and a movable plate is integrally connected to the other end of the movable rod. A movable elongated hole is provided on the movable plate, and a fixed shaft that is slidably fitted into the movable elongated hole is integrally connected to the clamping block.

[0009] Preferably, four fixing nails are fixedly connected between the upper plate and the lower plate.

[0010] Preferably, the active elongated hole is opened at an angle.

[0011] Preferably, the limiting component includes a positioning hole at the front end of the sliding clamp, a fixing block that slidably abuts the front end of the plate is slidably disposed inside the sliding clamp, and a positioning screw for locking the fixing block is threaded into the positioning hole.

[0012] Preferably, the number of positioning holes is four.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] 1. This utility model, by setting a fixed sliding rod and an adjustable fixing plate to work together, enables the device to fix plates of different sizes. The design of a conical block and a limiting tooth groove in the fixing component facilitates the adjustment of the position of the fixing plate from the left and right directions, increasing the flexibility of the device. Furthermore, by designing a telescopic rod and a movable rod to cooperate with each other, manual intervention can be reduced, and the automation level of the production line and the overall production efficiency can be improved.

[0015] 2. This utility model sets up a fixed plate and a sliding clamp, and sets a limiting component in the sliding clamp that abuts against the fixed plate from the front. Multiple positioning holes are evenly opened on the sliding clamp, so as to adapt to the needs of plates of different sizes and widths. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of a wooden door production board fixing device proposed in this utility model;

[0017] Figure 2 This is a top view of a wooden door production board fixing device proposed in this utility model;

[0018] Figure 3 This utility model proposes a device for fixing wooden door production boards. Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 This is a cross-sectional view of the limiting tooth groove and fixing component of a wooden door production board fixing device proposed in this utility model.

[0020] In the diagram: 1. Body; 2. Support rod; 3. Fixed slide rod; 4. Limiting tooth groove; 5. Fixed plate; 6. Fixing component; 7. Telescopic rod; 8. Sliding clamp; 9. Crossbar; 10. Moving connecting rod; 11. Positioning hole; 12. Positioning screw; 13. Fixed block; 14. Movable rod; 15. Fixing nail; 16. First cavity; 17. Second cavity; 18. Spring; 19. Conical block; 20. Clamping block; 21. Fixed shaft; 22. Movable plate; 23. Movable elongated hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-4 A wooden door manufacturing board fixing device includes a body 1 supported by four legs. Support rods 2 are integrally connected to the four corners of the body 1, providing vertical support. Fixed sliding rods 3 are integrally connected between two support rods 2 on the same side (front and back). The fixed sliding rods 3 are connected via the support rods 2, and fixing plates 5 are slidably sleeved on the two fixed sliding rods 3 to limit the left and right positions of the board. Fixing components 6 are provided on the fixing plates 5, controlling and fixing their left and right positions. Fixing components 6 contain fixing parts for controlling the left and right movement and fixing of the fixing plates 5.

[0023] The fixing assembly includes a fixing member 6 composed of an upper plate and a lower plate. The fixing member 6 has a first cavity 16 and a second cavity 17 forming a right-angled cavity structure. A telescopic rod 7 is fixedly installed in the first cavity 16, and a clamping block 20 is integrally connected to the driving end of the telescopic rod 7, driving the clamping block 20 to move back and forth. A spring 18 is fixedly installed in the second cavity 17, and a movable rod 14, which is slidably fitted into the second cavity 17, is welded to the spring 18. The spring 18 and the movable rod 14 work together to prevent vibrations or external forces generated during plate processing from moving the plate's position and causing errors in the plate production. The fixed slide bar 3 is provided with a limiting tooth groove 4. One end of the movable rod 14 is integrally connected to a conical block 19 corresponding to the limiting tooth groove 4. The other end of the movable rod 14 is integrally connected to a movable plate 22. The movable plate 22 is provided with a movable elongated hole 23. The clamping block 20 is integrally connected to a fixed shaft 21 that slides in the movable elongated hole 23. The clamping block 20 pulls the movable plate 22 to move left and right through the fixed shaft 21 and the movable elongated hole 23. The movable plate 22 pulls the movable rod 14 and the conical block 19 to move left and right together. The conical block 19, which can move left and right, cooperates with the limiting tooth groove 4 to conveniently limit the movement range of the fixed part 6.

[0024] A crossbar 9 is provided on the body 1, which is horizontally connected to the fixed slide bar 3, improving the stability of the entire fixing device and ensuring that the fixed slide bar 3 and the fixed plate 5 can support the plate. A movable connecting rod 10 is provided on the crossbar 9 and is integrally connected to the fixed plate 5. The movable connecting rod 10 drives the fixed plate 5 to move. Four fixing nails 15 are fixedly connected between the upper plate and the lower plate. The movable elongated hole 23 is opened at an angle, and the movable elongated hole 23 pulls the movable plate 22 to move within a certain range.

[0025] A sliding clamp 8 that moves in a front-to-back direction is slidably mounted on the fixed plate 5, and a limiting component for limiting the plate from the front is provided at the front end of the sliding clamp 8. The sliding clamp 8 can slide on the fixed plate 5 and the position of the fixed plate 5 can be adjusted from the left and right directions.

[0026] The limiting component includes four positioning holes 11 located at the front end of the sliding clamp plate 8. A fixing block 13 is slidably disposed inside the sliding clamp plate 8 to abut the front end of the board. Positioning screws 12 for locking the fixing block 13 are threaded into the positioning holes 11. The positioning screws 12, the fixing block 13 and the four positioning holes 11 are used to lock the position of the board. The positioning screws 12 and the fixing block 13 can firmly abut the front end of the wooden door board.

[0027] It should be noted that the specific model and specifications of the telescopic rod 7 need to be selected and determined according to the actual specifications of the device. The specific selection and calculation method adopts the existing technology in this field, so it will not be elaborated here.

[0028] The functional principle of this utility model can be explained through the following operation methods:

[0029] First, start the telescopic rod 7 to pull the conical block 19 out of the limiting tooth groove 4. Then, adjust the position of the fixed plate 5 according to the length of the plate to be processed, place the plate in the sliding clamp 8, adjust the position of the plate and the fixed plate 5, start the telescopic rod 7 to pull the conical block 19 into the limiting tooth groove 4, lock the position of the fixed plate 5, and fix the left and right positions of the plate.

[0030] The second step is to use positioning screws 12 to pass through positioning holes 11 and fixing blocks 13 on the sliding clamp plate 8 to fix the plate from the front and rear sides.

[0031] The third step is to process the plate and move it in the front and back directions. Simply push the pair of sliding clamps 8 at the same time. When the plate needs to be adjusted in the left and right directions, first activate the telescopic rod 7 to pull the conical block 19 out of the limiting tooth groove 4. Then, hold the moving connecting rod 10 to move the plate to the target position. Then activate the telescopic rod 7 again to pull the conical block 19 into the limiting tooth groove 4 and fix the position of the plate.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A wooden door production board fixing device, comprising a body (1), characterized in that, The body (1) is integrally connected to four corners above, and fixed slide rods (3) are integrally connected between two support rods (2) on the same side at the front and back. Fixed plates (5) for limiting the plate from the left and right sides are slidably mounted on the two fixed slide rods (3). Fixed members (6) are provided on the fixed plates (5). Fixed components for controlling the left and right movement of the fixed plates (5) are provided inside the fixed members (6). Sliding clamps (8) for moving in the front and back direction are slidably mounted on the fixed plates (5). A limiting component for limiting the plate from the front is provided at the front end of the sliding clamps (8).

2. The wooden door production board fixing device according to claim 1, characterized in that, A crossbar (9) is provided on the body (1), and a movable connecting rod (10) is provided on the crossbar (9) and integrally connected with the fixed plate (5).

3. The wooden door production board fixing device according to claim 2, characterized in that, The fixing component includes a fixing member (6) composed of an upper plate and a lower plate. The fixing member (6) has a first cavity (16) and a second cavity (17) forming a right-angled cavity structure. A telescopic rod (7) is fixedly installed in the first cavity (16). A clamping block (20) is integrally connected to the driving end of the telescopic rod (7). A spring (18) is fixedly installed in the second cavity (17). A movable rod (14) that slides and fits inside the second cavity (17) is welded to the spring (18). A limiting tooth groove (4) is provided on the fixed sliding rod (3). A conical block (19) corresponding to the limiting tooth groove (4) is integrally connected to one end of the movable rod (14). A movable plate (22) is integrally connected to the other end of the movable rod (14). A movable elongated hole (23) is provided on the movable plate (22). A fixed shaft (21) that slides and fits inside the movable elongated hole (23) is integrally connected to the clamping block (20).

4. The wooden door production board fixing device according to claim 3, characterized in that, The upper plate and the lower plate are fixedly connected by four fixing nails (15).

5. A wooden door production board fixing device according to claim 4, characterized in that, The active elongated hole (23) is opened at an angle.

6. A wooden door production board fixing device according to claim 5, characterized in that, The limiting component includes a positioning hole (11) at the front end of the sliding clamp (8), and a fixing block (13) that slidably abuts the front end of the plate is provided inside the sliding clamp (8). The positioning hole (11) is threaded with a positioning screw (12) for locking the fixing block (13).

7. A wooden door production board fixing device according to claim 6, characterized in that, The number of positioning holes (11) is four.

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