Metal plate assembling and positioning device

Abstract

The utility model relates to the technical field of metal plates, and discloses a metal plate assembly positioning device which comprises a workbench, first sliding grooves are formed in the two sides of the workbench, first sliding blocks are slidably mounted in the two first sliding grooves, and a fixing frame is fixedly mounted on the sides, away from the workbench, of the two first sliding blocks; a guide rail is arranged on the side, close to the workbench, of the fixing frame, and a third sliding groove is formed in the side, close to the workbench, of the guide rail. By arranging the guide rails and the clamping plates, metal plates on the two sides of the box bodies with different widths can be limited, workers do not need to manually support the metal plates and can more concentrate on assembling work of other parts, and therefore the assembling efficiency is greatly improved, and meanwhile it is guaranteed that the positions and angles of the metal plates are accurate in the assembling process; according to the metal plate assembling device, the metal plate can be driven to move upwards, so that a worker can assemble the two sides of the metal plate more conveniently, the unnecessary moving and adjusting time is shortened, and the assembling quality and reliability are improved.

Description

Technical Field

[0001] The present application relates to the technical field of sheet metal processing, and particularly relates to a sheet metal assembly positioning device. Background Art

[0002] Sheet metal, sometimes also called panel beating, refers to a process of processing metal sheets such as steel sheets, aluminum sheets, and copper sheets. These metal sheets are formed into the required shapes and sizes through various means such as shearing, stamping, bending, welding, riveting, and splicing.

[0003] When assembling existing sheet metal into a box body manually, the sheet metal on both sides needs to be supported manually, resulting in that during assembly, the staff cannot focus on assembling other parts, greatly reducing the assembly efficiency. At the same time, when assembling the other two sides, it is necessary to manually lift them to clip the sheet metal in, greatly increasing the adjustment time.

[0004] Therefore, we propose a sheet metal assembly positioning device to solve this problem.

[0005] The above information disclosed in this background art is only used to increase the understanding of the background art of the present application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Summary of the Utility Model

[0006] In order to solve the problems that the sheet metal on both sides needs to be supported during assembly and the sheet metal on the other two sides needs to be lifted for clamping, the present application provides a sheet metal assembly positioning device.

[0007] A sheet metal assembly positioning device provided by the present application adopts the following technical solutions:

[0008] A sheet metal assembly positioning device includes a workbench. First chutes are provided on both sides of the workbench. First sliders are slidably installed in the two first chutes. A fixed frame is fixedly installed on the side of the two first sliders away from the workbench. A guide rail is provided on the side of the fixed frame close to the workbench. A third chute is provided on the side of the guide rail close to the workbench. Two clamping plates are slidably installed in the third chute. A lifting plate is provided on the top of the workbench. A second chute is provided on the top of the workbench. Two second sliders are slidably installed in the second chute. A fixed seat is fixedly installed on the tops of the two second sliders. Connecting blocks are fixedly installed on both sides of the bottom of the lifting plate. A connecting rod is provided between the two fixed seats and the connecting blocks. One end of the connecting rod is hinged to the connecting block, and the other end of the connecting rod is hinged to the fixed seat. A first driving mechanism is provided in the first chute, a second driving mechanism is provided in the second chute, and a third driving mechanism is provided in the third chute.

[0009] Preferably, the first driving mechanism includes a first double-headed screw and a first motor. The first double-headed screw is rotatably installed in the first chute. The first double-headed screw penetrates through two first sliders, and the first double-headed screw is threadedly connected to the two first sliders. The two first sliders are arranged oppositely. One side of the workbench is fixedly installed with a first motor, and the output end of the first motor is in transmission connection with the first double-headed screw.

[0010] Preferably, the second driving mechanism includes a third double-headed screw and a turning handle. The third double-headed screw is rotatably installed in the second chute. The third double-headed screw penetrates through two second sliders, and the third double-headed screw is threadedly connected to the two second sliders. A turning handle is arranged on one side of the workbench. The turning handle penetrates through one side of the workbench and is rotatably connected to the workbench. One end of the turning handle is fixedly connected to the third double-headed screw.

[0011] Preferably, the third driving mechanism includes a second double-headed screw and a second motor. The second double-headed screw is rotatably installed in the third chute. The second double-headed screw penetrates through two clamping plates, and the second double-headed screw is threadedly connected to the two clamping plates. One side of the guide rail is fixedly installed with a second motor, and the output end of the second motor is in transmission with the second double-headed screw.

[0012] Preferably, limiting columns are fixedly installed on the four sides of the bottom of the lifting plate. Four limiting grooves are formed through the side of the workbench close to the workbench, and the limiting columns are slidably matched with the limiting grooves.

[0013] Preferably, a hydraulic cylinder is fixedly installed on the side of the fixing frame away from the guide rail, and the output end of the hydraulic cylinder is in transmission connection with the guide rail.

[0014] In summary, the present application includes the following beneficial technical effects: By providing a guide rail and clamping plates, the sheet metals on both sides of boxes with different widths can be limited. Workers do not need to manually support the sheet metals and can focus more on the assembly work of other parts, thus greatly improving the assembly efficiency. At the same time, it ensures that the position and angle of the sheet metals are accurate during the assembly process. By providing a lifting plate and a connecting rod, the sheet metals can be driven to move upward, enabling workers to more conveniently assemble both sides of the sheet metals, reducing unnecessary movement and adjustment time, and improving the quality and reliability of the assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of an embodiment of the application;

[0016] Figure 2 is a top cross-sectional structural schematic diagram of an embodiment of the application;

[0017] Figure 3 is a three-dimensional cross-sectional structural schematic diagram of an embodiment of the application;

[0018] Figure 4 It is a schematic three-dimensional sectional structure diagram of the guide rail in the application embodiment.

[0019] Explanation of reference numerals: 1, workbench; 2, first double-headed screw; 3, first slider; 4, fixing frame; 5, hydraulic cylinder; 6, guide rail; 7, lifting plate; 8, clamping plate; 9, turning handle; 10, second motor; 11, first motor; 12, limit post; 13, connecting block; 14, connecting rod; 15, fixing seat; 16, second slider; 17, third double-headed screw; 18, second double-headed screw. Detailed implementation manners

[0020] The following further Figures 1-4 describes the present application in detail.

[0021] The embodiment of the present application discloses a sheet metal assembly positioning device. Referring to Figures 1-4 , a sheet metal assembly positioning device includes a workbench 1. First chutes are provided on both sides of the workbench 1. First sliders 3 are slidably installed in the two first chutes. Fixing frames 4 are fixedly installed on the sides of the two first sliders 3 away from the workbench 1. A guide rail 6 is provided on the side of the fixing frame 4 close to the workbench 1. A third chute is provided on the side of the guide rail 6 close to the workbench 1. Two clamping plates 8 are slidably installed in the third chute. A lifting plate 7 is provided on the top of the workbench 1. A second chute is provided on the top of the workbench 1. Two second sliders 16 are slidably installed in the second chute. Fixing seats 15 are fixedly installed on the tops of the two second sliders 16. Connecting blocks 13 are fixedly installed on both sides of the bottom of the lifting plate 7. A connecting rod 14 is provided between the two fixing seats 15 and the connecting blocks 13. One end of the connecting rod 14 is hinged to the connecting block 13, and the other end of the connecting rod 14 is hinged to the fixing seat 15. A first driving mechanism is provided in the first chute, a second driving mechanism is provided in the second chute, and a third driving mechanism is provided in the third chute; by providing the guide rail 6 and the clamping plates 8, the sheet metals on both sides of the box body with different widths can be limited. Workers do not need to manually support the sheet metals and can focus more on the assembly work of other parts, thus greatly improving the assembly efficiency. At the same time, it ensures that the position and angle of the sheet metals are accurate and error-free during the assembly process. By providing the lifting plate 7 and the connecting rod 14, the sheet metals can be driven to move upward, enabling workers to more conveniently assemble the two sides of the sheet metals, reducing unnecessary movement and adjustment time, and improving the quality and reliability of the assembly.

[0022] Referring to Figures 1-2, the first driving mechanism includes a first double-headed screw 2 and a first motor 11. The first double-headed screw 2 is rotatably installed in the first chute. The first double-headed screw 2 passes through the two first sliders 3, and the first double-headed screw 2 is threadedly connected to the two first sliders 3. The two first sliders 3 are arranged oppositely. One side of the workbench 1 is fixedly installed with a first motor 11, and the output end of the first motor 11 is in transmission connection with the first double-headed screw 2, which can drive the two first sliders 3 to approach or move away from each other, so as to adjust the position according to the width of the sheet metal.

[0023] Refer to Figure 3 , the second driving mechanism includes a third double-headed screw 17 and a turning handle 9. The third double-headed screw 17 is rotatably installed in the second chute. The third double-headed screw 17 passes through the two second sliders 16, and the third double-headed screw 17 is threadedly connected to the two second sliders 16. One side of the workbench 1 is provided with a turning handle 9. The turning handle 9 passes through one side of the workbench 1, and the turning handle 9 is rotatably connected to the workbench 1. One end of the turning handle 9 is fixedly connected to the third double-headed screw 17, which can drive the two second sliders 16 to approach or move away from each other, so as to drive the lifting plate 7 to move up and down.

[0024] Refer to Figure 4 , the third driving mechanism includes a second double-headed screw 18 and a second motor 10. The second double-headed screw 18 is rotatably installed in the third chute. The second double-headed screw 18 passes through the two clamping plates 8, and the second double-headed screw 18 is threadedly connected to the two clamping plates 8. One side of the guide rail 6 is fixedly installed with a second motor 10, and the output end of the second motor 10 is in transmission with the second double-headed screw 18, which can drive the two clamping plates 8 to approach or move away from each other, so as to limit the sheet metal.

[0025] Refer to Figures 2-3 , four sides of the bottom of the lifting plate 7 are fixedly installed with limit posts 12. Four limit grooves are opened through one side of the workbench 1 close to the workbench 1. The limit posts 12 are slidably matched with the limit grooves, which can limit the lifting plate 7.

[0026] Refer to Figure 1 and Figure 4 , one side of the fixed frame 4 far from the guide rail 6 is fixedly installed with a hydraulic cylinder 5. The output end of the hydraulic cylinder 5 is in transmission connection with the guide rail 6, which can drive the guide rail 6 and the clamping plate 8 to approach the sheet metal.

[0027] The implementation principle of a sheet metal assembly positioning device in an embodiment of this application is as follows: When it is necessary to assemble sheet metals into a box body, two sheet metals can be placed on the lifting plate 7 for clamping. After the clamping is completed, according to the width of the sheet metal, at this time, start the first motor 11 on one side. The first motor 11 drives the first double-headed screw 2 to rotate. The first double-headed screw 2 drives the two first sliders 3 to approach or move away from each other. The two first sliders 3 drive the two fixing frames 4 to approach or move away from each other. The fixing frames 4 drive the guide rails 6 to approach or move away from each other. At the same time, start the hydraulic cylinder 5. The hydraulic cylinder 5 pushes the two guide rails 6 towards the sheet metal parts. Then, slide the sheet metals on both sides into the two sides of the bottom sheet metal in sequence. Then start the second motor 10. The second motor 10 drives the second double-headed screw 18 to rotate. The second double-headed screw 18 drives the two second clamping plates 8 to limit the sheet metal on the side. Then start the first motor 11 on the other side to limit the other two sides of the sheet metal. And when the two clamping plates 8 limit the sheet metal on the side, it does not affect the up and down movement of the sheet metals on both sides. Then manually rotate the turning handle 9. The turning handle 9 drives the third double-headed screw 17 to rotate. The third double-headed screw 17 drives the two second sliders 16 to move away from each other. The two second sliders 16 drive the fixing seat 15 to move away from each other. The fixing seat 15 drives the connecting rod 14 to move upward. The connecting rod 14 drives the lifting plate 7 to move upward, so as to lift the clamped sheet metal upward. The sheet metals on both sides slide upward between the two clamping plates 8. The material of the clamping plates 8 is set to a material that does not scratch the sheet metal. Then clamp the other two sides of the sheet metal. After the clamping on both sides is completed, the sheet metal on the top of the box body can be clamped, so as to assemble it into a box body.

[0028] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the described object changes, the relative position relationship may change;

[0029] Second: In the attached drawings of the disclosed embodiments of this utility model, only the structures related to the disclosed embodiments of this application are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of this utility model can be combined with each other;

[0030] Finally: The above are only the preferred embodiments of this utility model and are not used to limit this utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of this utility model shall be included within the protection scope of this utility model.

[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A sheet metal assembly positioning device, comprising a workbench (1), characterized in that: Both sides of the workbench (1) are provided with first slide grooves, and first sliders (3) are slidably installed in the two first slide grooves. A fixing frame (4) is fixedly installed on the side of the two first sliders (3) away from the workbench (1). A guide rail (6) is provided on the side of the fixing frame (4) close to the workbench (1). A third slide groove is provided on the side of the guide rail (6) close to the workbench (1). Two clamping plates (8) are slidably installed in the third slide groove. A lifting plate (7) is provided on the top of the workbench (1). A second slide groove is provided on the top of the workbench (1). The second slide groove is slidably installed in the second slide groove. Two second sliders (16) are installed, and a fixing seat (15) is fixedly installed on the top of the two second sliders (16). Connecting blocks (13) are fixedly installed on both sides of the bottom of the lifting plate (7). A connecting rod (14) is arranged between the two fixing seats (15) and the connecting block (13). One end of the connecting rod (14) is hinged to the connecting block (13), and the other end of the connecting rod (14) is hinged to the fixing seat (15). A first driving mechanism is arranged in the first sliding groove, a second driving mechanism is arranged in the second sliding groove, and a third driving mechanism is arranged in the third sliding groove.

2. A sheet metal assembly positioning device according to claim 1, characterized in that: The first driving mechanism comprises a first double-headed screw (2) and a first motor (11); the first double-headed screw (2) is rotatably mounted in the first slide groove; the first double-headed screw (2) passes through two first sliders (3); the first double-headed screw (2) is threadedly connected to the two first sliders (3); the two first sliders (3) are arranged opposite to each other; a first motor (11) is fixedly mounted on one side of the workbench (1); and the output end of the first motor (11) is drivingly connected to the first double-headed screw (2).

3. A sheet metal assembly positioning device according to claim 1, characterized in that: The second driving mechanism comprises a third double-headed screw (17) and a turning handle (9); the third double-headed screw (17) is rotatably installed in the second slide groove; the third double-headed screw (17) passes through the two second sliders (16); the third double-headed screw (17) is threadedly connected to the two second sliders (16); a turning handle (9) is provided on one side of the workbench (1); the turning handle (9) passes through one side of the workbench (1), and the turning handle (9) is rotatably connected to the workbench (1); one end of the turning handle (9) is fixedly connected to the third double-headed screw (17).

4. The sheet metal assembly positioning device according to claim 1, characterized in that: The third driving mechanism comprises a second double-headed screw (18) and a second motor (10); the second double-headed screw (18) is rotatably installed in the third slide groove; the second double-headed screw (18) passes through two clamping plates (8); the second double-headed screw (18) is threadedly connected to the two clamping plates (8); a second motor (10) is fixedly installed on one side of the guide rail (6); and the output end of the second motor (10) is transmitted to the second double-headed screw (18).

5. The sheet metal assembly positioning device according to claim 1, characterized in that: Limiting columns (12) are fixedly installed on four sides of the bottom of the lifting plate (7), and four limiting grooves are formed through one side of the workbench (1) close to the workbench (1), and the limiting columns (12) are slidably matched with the limiting grooves.

6. The sheet metal assembly positioning device according to claim 1, characterized in that: A hydraulic cylinder (5) is fixedly mounted on a side of the fixed frame (4) away from the guide rail (6), and an output end of the hydraulic cylinder (5) is drivingly connected to the guide rail (6).

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