Multi-station bottom box-holding transplanting positioning mechanism

Abstract

The utility model relates to the technical field of box-holding transplanting, in particular to a multi-station bottom box-holding transplanting positioning mechanism which comprises a working table, a servo motor is installed at the lower end of the working table, and an output shaft of the servo motor is connected with a transplanting synchronous belt through a synchronous belt wheel on one side. And the tail ends of the output shafts of the left box clamping mechanism and the right box clamping mechanism are movably connected with a plurality of box clamping plates through springs. Through cooperation of a servo motor, a box clamping plate, a jacking air cylinder, a transplanting synchronous belt, a left box clamping mechanism and a right box clamping mechanism, the left box clamping mechanism and the right box clamping mechanism hold a product box from an assembly line, the jacking air cylinder ascends, and box clamping air cylinders in the left box clamping mechanism and the right box clamping mechanism hold a product and move upwards; the servo motor drives the transplanting synchronous belt to move front and back, the jacking air cylinder descends to place products on the supporting bottom plate, the servo motor and the synchronous belt serve as power sources, the speed is high, operation is stable, finally, the stroke of the servo module is large, and the size range of compatible products is larger.

Description

Technical Field

[0001] This utility model relates to the field of box transplanting technology, specifically a multi-station bottom box transplanting positioning mechanism. Background Technology

[0002] In the box processing and production process, it is usually necessary to pick up the boxes from the assembly line and move them to the designated location for operation. However, the surface of the clamping plate used in the existing technology is relatively rough and can easily scratch the boxes. In addition, the traditional box transfer clamping mechanism has a short stroke, high space occupation rate, and slow reciprocating speed. Therefore, this paper designs a box-holding transfer positioning mechanism that can accurately position the boxes, improve the accuracy of the operation, and adopts the typical reciprocating motion in industrial production, with multiple workstations operating separately. Utility Model Content

[0003] The purpose of this invention is to solve the problems that the surface of the clamping plate used in the device is relatively rough and easily scratches the box, and that the traditional transplanting box clamping mechanism has a short stroke, high space occupation rate and slow reciprocating speed. Therefore, a multi-station bottom box clamping transplanting positioning mechanism is proposed.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] Design a multi-station bottom-holding box transplanting positioning mechanism, including a worktable. A servo motor is installed at the lower end of the worktable. The output shaft of the servo motor is connected to a transplanting synchronous belt via a synchronous pulley on one side. The synchronous pulleys on both sides of the inner wall of the transplanting synchronous belt are rotatably connected to the worktable. The rear side of the outer wall of the transplanting synchronous belt is fixedly connected to the support frame of a lifting cylinder. A lifting bracket is fixedly connected to the output shaft of the lifting cylinder. A left box clamping mechanism and a right box clamping structure are respectively installed on the left and right sides of the outer wall of the lifting bracket. The output shaft ends of the left box clamping mechanism and the right box clamping structure are movably connected to multiple box clamping plates via springs, and the outer ends of the box clamping plates on both the front and rear sides are slidably connected to the lifting bracket.

[0006] Preferably, a support base plate is fixedly connected to the upper end of the workbench, and front and rear positioning cylinders are installed at equal intervals on the upper end of the support base plate.

[0007] Preferably, each of the front and rear positioning cylinders is provided with a front and rear positioning fixing cover plate on one side, and the lower end of the front and rear positioning fixing cover plate is fixedly connected to the support base plate.

[0008] Preferably, the rear side of the support frame of the lifting cylinder is fixedly connected to the transplanting slide rail, and the transplanting slide rail is fixed to one side of the lower upper layer of the workbench.

[0009] Preferably, the outer wall of the fitting part of the clamping box and clamping plate is provided with rubber.

[0010] The multi-station bottom-mounted box-holding transplanting and positioning mechanism proposed in this utility model has the following advantages:

[0011] Through the coordination of servo motors, clamping plates, lifting cylinders, transplanting timing belts, left clamping mechanisms, and right clamping structures, the left and right clamping mechanisms grip the product boxes on the production line. The lifting cylinders rise, and the clamping cylinders in the left and right clamping mechanisms hold the product and move it upwards. The servo motor drives the transplanting timing belt to move back and forth, from station 1 to station 2. The product at station 2 moves to station 3, and the lifting cylinder descends to place the product on the support base plate. The front and rear positioning cylinders extend to press the product firmly against the front and rear positioning and fixing plates, ensuring precise and repeatable positioning of the product boxes during repeated transplanting. This allows for precise operations on the boxes, effectively preventing scratches during transplanting. Simultaneously, the transplanting clamping mechanism can return the box to its original position during operation, greatly improving production efficiency. Furthermore, the servo motor and timing belt, as power sources, offer high speed, stable operation, and parameterized settings. Finally, the servo module has a large stroke, accommodating a wider range of product sizes. Attached Figure Description

[0012] Figure 1 This is a three-dimensional schematic diagram of the left and right isotropic axes of this utility model;

[0013] Figure 2 This is an isometric perspective view of the present invention;

[0014] Figure 3 This utility model Figure 2 A structural diagram excluding the supporting base plate;

[0015] Figure 4 This utility model Figure 2 A schematic diagram of the structure at the central support base plate.

[0016] In the diagram: 1. Servo motor, 2. Lifting cylinder, 3. Transplanting timing belt, 4. Transplanting slide rail, 5. Left clamping mechanism, 6. Clamping plate, 7. Right clamping mechanism, 8. Worktable, 9. Lifting bracket, 10. Front and rear positioning cylinders, 11. Support base plate, 12. Front and rear positioning fixing cover plate. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings:

[0018] See attached document Figure 1-4In this embodiment, a multi-station bottom box-holding transplanting positioning mechanism includes a workbench 8. A servo motor 1 is installed at the lower end of the workbench 8. The output shaft of the servo motor 1 is connected to the transplanting synchronous belt 3 via a synchronous pulley on one side. The model of the servo motor 1 can be determined according to the specific application. The rear side of the outer wall of the transplanting synchronous belt 3 is fixedly connected to the support frame of the lifting cylinder 2. The output shaft of the servo motor 1 can rotate through the transplanting synchronous belt 3 to drive the support frame of the lifting cylinder 2 to move. The output shaft of the lifting cylinder 2 is fixedly connected to a lifting bracket 9. A left box-clamping mechanism 5 and a right box-clamping structure 7 are respectively installed on the left and right sides of the outer wall of the lifting bracket 9. The interior of the left box-clamping mechanism 5 and the right box-clamping structure 7 includes box-clamping cylinders on both sides. The ends of the output shafts of the left box-clamping mechanism 5 and the right box-clamping structure 7 are movably connected to multiple box-clamping plates 6 via springs. The outer ends of the box-clamping plates 6 on both sides are slidably connected to the lifting bracket 9. The synchronous pulleys on both sides of the inner wall of the transplanting synchronous belt 3 are rotatably connected to the workbench 8.

[0019] See attached document Figure 1-4 In this embodiment, a support base plate 11 is fixedly connected to the upper end of the workbench 8. Front and rear positioning cylinders 10 are installed at equal intervals on the upper end of the support base plate 11. Front and rear positioning fixing covers 12 are provided on one side of each front and rear positioning cylinder 10. The model of the front and rear positioning cylinders 10 can be determined according to the specific application. The cooperation between the front and rear positioning cylinders 10 and the front and rear positioning fixing covers 12 can realize the positioning of the box. The lower ends of the front and rear positioning fixing covers 12 are fixedly connected to the support base plate 11. The outer wall of the contact part of the box clamping plate 6 is provided with rubber. The rear side of the support frame of the lifting cylinder 2 is fixedly connected to the transplanting slide rail 4. The transplanting slide rail 4 is fixed on one side of the lower upper layer of the workbench 8.

[0020] Through the coordination of servo motor 1, clamping plate 6, lifting cylinder 2, transplanting timing belt 3, left clamping mechanism 5, and right clamping structure 7, the left clamping mechanism 5 and right clamping structure 7 grip the product box on the production line. Lifting cylinder 2 rises, and the clamping cylinders in the left clamping mechanism 5 and right clamping structure 7 grip the product and move upward. Servo motor 1 drives the transplanting timing belt 3 to move back and forth from station 1 to station 2. The product at station 2 moves to station 3. Lifting cylinder 2 descends and places the product on the support base plate. Front and rear positioning cylinders 10 extend to press the product against the front and rear positioning fixing cover plates 12, enabling precise and repeated positioning of the product box during repeated transplanting. Precision work can be performed on the box, effectively preventing scratches during the transplanting process. At the same time, the transplanting clamping mechanism can return the box to its original position during operation, greatly improving production efficiency. Furthermore, the servo motor and timing belt serve as power sources, offering high speed, stable operation, and parameterized settings. Finally, the servo module has a large stroke, accommodating a wider range of product sizes.

[0021] Working principle:

[0022] When this multi-station bottom-mounted box-holding and positioning mechanism is needed, the user can first assemble the entire structure and place it at the corresponding position on the production line (in this case, the box-holding position is divided into three stations, to...). Figure 1 For example, from right to left, these are workstations 1, 2, and 3. Then, the left clamping mechanism 5 and the right clamping structure 7 grip the product box on the assembly line. The lifting cylinder 2 rises, and the clamping cylinders in the left clamping mechanism 5 and the right clamping structure 7 grip the product and move it upwards. The servo motor 1 drives the transfer timing belt 3 to move back and forth, from workstation 1 to workstation 2. The product at workstation 2 moves to workstation 3, and the lifting cylinder 2 descends to place the product on the support base plate. The front and rear positioning cylinders 10 extend to press the product against the front and rear positioning fixing cover plate 12, ensuring precise and repeated positioning of the product box during repeated transfers, allowing for precise operations on the box.

[0023] Compared to traditional technologies, this case has the following advantages:

[0024] 1. The clamping plates are all made with rubber to prevent the boxes from being scratched during transplantation. The front and rear positioning plates are also made with rubber.

[0025] 2. The transplanting clamping mechanism, consisting of servo motor 1, transplanting synchronous belt 3, lifting cylinder 2, and transplanting slide rail 4, is located at the bottom of the workbench 8. It does not occupy the space at the top of the box, making it convenient to work on the box and manually pick up and put down materials. The transplanting clamping mechanism can return the box to its original position during operation, which greatly improves production efficiency.

[0026] 3. The servo motor 1 and the transplanting synchronous belt 3 serve as the power source, which is fast, stable in operation, and parameterized.

[0027] 4. The servo module has a large stroke, making it compatible with a wider range of product sizes.

[0028] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A multi-station bottom-mounted box-holding transplanting and positioning mechanism, comprising a worktable (8), characterized in that: A servo motor (1) is installed at the lower end of the workbench (8). The output shaft of the servo motor (1) is connected to the transplanting synchronous belt (3) through a synchronous pulley on one side. The synchronous pulleys on both sides of the inner wall of the transplanting synchronous belt (3) are rotatably connected to the workbench (8). The rear side of the outer wall of the transplanting synchronous belt (3) is fixedly connected to the support frame of the lifting cylinder (2). The output shaft of the lifting cylinder (2) is fixedly connected to a lifting bracket (9). The left and right sides of the outer wall of the lifting bracket (9) are respectively equipped with a left clamping mechanism (5) and a right clamping structure (7). The output shaft ends of the left clamping mechanism (5) and the right clamping structure (7) are movably connected to multiple clamping plates (6) through springs. The outer ends of the clamping plates (6) on the front and rear sides are slidably connected to the lifting bracket (9).

2. The multi-station bottom-mounted box-holding transplanting and positioning mechanism according to claim 1, characterized in that: The upper end of the workbench (8) is fixedly connected to a support base plate (11), and front and rear positioning cylinders (10) are installed at equal intervals on the upper end of the support base plate (11).

3. The multi-station bottom-holding box transplanting and positioning mechanism according to claim 2, characterized in that: Each of the front and rear positioning cylinders (10) is provided with a front and rear positioning fixing cover plate (12) on one side, and the lower end of the front and rear positioning fixing cover plate (12) is fixedly connected to the supporting base plate (11).

4. The multi-station bottom-mounted box-holding transplanting and positioning mechanism according to claim 1, characterized in that: The rear side of the support frame of the lifting cylinder (2) is fixedly connected to the transplanting slide rail (4), which is fixed on the upper side of the lower layer of the workbench (8).

5. The multi-station bottom-mounted box-holding transplanting and positioning mechanism according to claim 1, characterized in that: The outer wall of the fitting part of the clamping plate (6) is provided with rubber.

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