Automatic plate spring stacking device

Abstract

The utility model relates to the technical field of automatic plate spring stacking devices, and discloses an automatic plate spring stacking device which comprises a mounting plate, a supporting column is fixedly connected to the right end of the rear side of the top of the mounting plate, a motor is fixedly connected to the top of the supporting column, and the output end of the motor is fixedly connected with a rotating circular plate. Shifting shafts are fixedly connected to the periphery of the front side of the rotating circular plate, the outer walls of the multiple shifting shafts make contact with the outer wall of a transmission shaft, an adjusting plate is fixedly connected to the inner wall of the transmission shaft, a conveying belt is in transmission connection with the outer wall of the adjusting plate, and an adjusting mechanism is arranged in the middle of the top face of the mounting plate. And the adjusting mechanism is used for adjusting the plate spring. According to the plate spring conveying device, the supporting column is fixedly connected to the right end of the rear side of the top of the mounting plate, and meanwhile the motor is fixedly connected to the top of the supporting column, so that the conveying belt can convey plate springs in order, and the situation that the plate springs are stacked on the conveying crawler belt, and consequently efficiency is affected is prevented.

Description

Technical Field

[0001] This utility model relates to the technical field of automatic leaf spring stacking devices, and in particular to an automatic leaf spring stacking device. Background Technology

[0002] With the booming development of the automotive and machinery manufacturing industries, the demand for leaf springs continues to rise. As a key elastic element, leaf springs are widely used in automotive suspension systems and shock absorption devices for various mechanical equipment. To meet market demand, leaf spring manufacturers are constantly expanding their production scale and improving production efficiency. In the leaf spring production process, the palletizing process is crucial, as it relates to the storage, transportation, and subsequent processing of the products. Traditional manual palletizing methods have gradually revealed many shortcomings when facing large-scale production, making it difficult to meet the requirements of efficient production for enterprises. Therefore, the development of efficient and reliable automatic leaf spring palletizing devices has become an inevitable trend in the industry.

[0003] Currently, the automatic leaf spring palletizing devices on the market mainly consist of gripping and handling components and positioning and detection components. However, in traditional manual leaf spring palletizing, workers need to carry and stack each spring one by one, which is slow, tiring, and difficult to maintain a high-intensity work state for a long time. In large-scale production scenarios, the speed of manual palletizing is far from keeping up with the production rhythm, resulting in product backlog on the production line and seriously affecting the overall production efficiency. Moreover, manual palletizing requires a large amount of manpower, which significantly increases the production cost of enterprises. Therefore, the emergence of new automatic palletizing can solve the problem of low efficiency of traditional manual palletizing. However, leaf springs of different specifications vary in weight, size, and shape, and the requirements for conveying speed and distance are also different. Large or heavy leaf springs may require slower speed and more precise distance control during conveying to ensure the stability and accuracy of palletizing; while small or light leaf springs may require a faster speed to improve efficiency. Devices that cannot adjust the conveying distance and speed cannot meet these diverse needs, which can easily lead to positional deviations and collisions of leaf springs during the palletizing process, affecting the palletizing quality. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automatic leaf spring stacking device, which aims to improve the existing technology where leaf springs of different specifications have different weights, sizes and shapes, and the requirements for conveying speed and distance are also different. Large or heavy leaf springs may require slower speeds and more precise distance control during conveying.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic leaf spring stacking device, comprising a mounting plate, a support column fixedly connected to the right rear side of the top of the mounting plate, a motor fixedly connected to the top of the support column, a rotating circular plate fixedly connected to the output end of the motor, actuating shafts fixedly connected to the four sides of the front side of the rotating circular plate, the outer walls of the plurality of actuating shafts contacting the outer wall of a transmission shaft, an adjusting plate fixedly connected to the inner wall of the transmission shaft, a conveyor belt drivingly connected to the outer wall of the adjusting plate, and an adjustment mechanism provided in the center of the top surface of the mounting plate, the adjustment mechanism being used to adjust the leaf springs.

[0006] As a further description of the above technical solution:

[0007] The adjustment mechanism includes a first fixed plate, the bottom of which is fixedly connected to the center of the top surface of the mounting plate. Support shafts are fixedly connected to the left and right sides of the top of the first fixed plate. A rotating rod is rotatably connected to the top of the support shafts. Support plates are fixedly connected to the left and right sides of the center of the top surface of the first fixed plate. Adjusting wheels are fixedly connected between adjacent support plates. Second fixed plates are fixedly connected to the left side of the outer wall of each support plate. Springs are fixedly connected to the outer wall of the second fixed plates. The other ends of the multiple second fixed plates are fixed to the right side of the outer wall of the rotating rod.

[0008] As a further description of the above technical solution:

[0009] A protective box is fixedly connected to the top left side of the mounting plate, and a protective plate is fixedly connected to the outer left side of the protective box.

[0010] As a further description of the above technical solution:

[0011] The protective box is fixedly connected to handles on the front and back sides of the top, and anti-slip sleeves are fixedly connected to the outer walls of the handles.

[0012] As a further description of the above technical solution:

[0013] Protective pads are fixedly connected to the front and rear sides of the outer wall of the protective box, and multiple protective pads are symmetrically arranged on the front and rear sides of the outer wall of the protective box.

[0014] As a further description of the above technical solution:

[0015] Support plates are fixedly connected to the front and rear sides of the drive shaft, and protective strips are fixedly connected to the front and rear sides of the top of the mounting plate.

[0016] As a further description of the above technical solution:

[0017] The mounting plate has soft pads fixedly connected to the four corners at the top, and protective strips are fixedly connected to the left and right sides at the top of the fixing plate.

[0018] As a further description of the above technical solution:

[0019] Protective pads are fixedly connected to the outer walls of the two support plates on adjacent sides. A palletizer is fixedly installed on the top rear left side of the mounting plate, and a clamp is installed on the top of the palletizer.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, a support column is fixedly connected to the right rear side of the top of the mounting plate, and a motor is fixedly connected to the top of the support column. When the motor is driven, it will drive the rotating circular plate fixed at its output end to rotate. At the same time, multiple actuating shafts fixed on the outer wall of the rotating circular plate can engage with the inner wall of multiple slots opened on the outer wall of the transmission shaft while rotating, thereby driving the transmission shaft to rotate in an orderly manner. This allows the conveyor belt to transport the leaf springs in an orderly manner, preventing the leaf springs from accumulating on the conveyor belt and thus affecting efficiency.

[0022] 2. In this utility model, a fixing plate is fixedly connected to the center of the top surface of the mounting plate, and support shafts are fixedly connected to the top left and right sides of the fixing plate near the edge. Support plates are also fixed to the top left and right sides of the fixing plate. Adjusting wheels are fixed to the top of the support plates. The adjusting wheels can adjust the leaf springs sliding on the conveyor belt. Fixing plates are fixedly connected to the center of the outer wall of the support plates, so that the leaf springs can slide in a flat position, which makes it easy for the palletizer to grab and facilitates the palletizing process. Attached Figure Description

[0023] Figure 1 This is a front perspective view of the mounting plate of an automatic leaf spring stacking device proposed in this utility model;

[0024] Figure 2 This is a partial structural diagram of the palletizer of the automatic leaf spring palletizing device proposed in this utility model;

[0025] Figure 3 This is a partial structural diagram of the motor of an automatic leaf spring palletizing device proposed in this utility model;

[0026] Figure 4 This is a partial structural diagram of the fixing plate of the automatic leaf spring palletizing device proposed in this utility model;

[0027] Figure 5 This is a partial structural diagram of a support plate for an automatic leaf spring stacking device proposed in this utility model.

[0028] Legend:

[0029] 1. Mounting plate; 2. Adjustment mechanism; 201. Fixed plate one; 202. Support shaft; 203. Rotating rod; 204. Support plate one; 205. Adjusting wheel; 206. Spring; 207. Fixed plate two; 3. Support column; 4. Motor; 5. Rotating circular plate; 6. Actuating shaft; 7. Transmission shaft; 8. Adjusting plate; 9. Conveyor belt; 10. Protective box; 11. Protective plate; 12. Soft pad; 13. Protective strip; 14. Palletizer; 15. Clamp; 16. Protective strip; 17. Protective pad; 18. Protective pad; 19. Handle; 20. Anti-slip sleeve; 21. Support plate two. Detailed Implementation

[0030] 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.

[0031] Please see the appendix Figure 1 - Appendix Figure 3 An embodiment of this utility model provides an automatic leaf spring stacking device, including a mounting plate 1. A support column 3 is fixedly connected to the right rear side of the top of the mounting plate 1. A motor 4 is fixedly connected to the top of the support column 3. A rotating circular plate 5 is fixedly connected to the output end of the motor 4. Actuating shafts 6 are fixedly connected to the four sides of the front side of the rotating circular plate 5. The outer walls of multiple actuating shafts 6 are in contact with the outer walls of a transmission shaft 7. The outer walls of these actuating shafts 6 are in close contact with the outer walls of the transmission shaft 7 to ensure smooth transmission. An adjusting plate 8 is fixedly connected to the inner wall of the transmission shaft 7. A conveyor belt 9 is drivenly connected to the outer wall of the adjusting plate 8. An adjustment mechanism 2 is provided in the middle of the top surface of the mounting plate 1. The adjustment mechanism 2 is used to adjust the leaf springs.

[0032] Specifically, a support column 3 is fixedly connected to the top rear right end of the mounting plate 1. A motor 4 is fixedly connected to the top of the support column 3. A rotating circular plate 5 is fixedly connected to the output port of the motor 4. Multiple actuating shafts 6 are evenly fixedly connected around the front edge of the rotating circular plate 5. The outer wall of the adjusting plate 8 is connected to the conveyor belt 9, enabling the entire device to effectively convey materials. In addition, an adjustment mechanism 2 is specially set in the middle of the top surface of the mounting plate 1. The main function of this adjustment mechanism 2 is to make precise adjustments to the leaf spring to ensure the stable operation and conveying efficiency of the entire device.

[0033] Please see the appendix Figure 4 - Appendix Figure 5The adjustment mechanism 2 includes a first fixed plate 201, the bottom of which is fixedly connected to the middle of the top surface of the mounting plate 1. Support shafts 202 are fixedly connected to the left and right sides of the top of the first fixed plate 201. Rotating rods 203 are rotatably connected to the top of the support shafts 202. Support plates 204 are fixedly connected to the left and right sides of the middle of the top surface of the first fixed plate 201. Adjusting wheels 205 are fixedly connected between adjacent support plates 204. Second fixed plates 207 are fixedly connected to the left side of the outer wall of the first support plate 204. Springs 206 are fixedly connected to the outer wall of the second fixed plate 207. The other ends of the multiple second fixed plates 207 are fixed to the right side of the outer wall of the rotating rod 203.

[0034] Specifically, the top left and right sides of the fixed plate 201 are designed to be fixedly connected to support shafts 202. The top part of these support shafts 202 is designed to be rotatably connected to rotating rods 203. In addition, the top center of the fixed plate 201 is fixedly connected to support plates 204 on both the left and right sides. Adjustment wheels 205 are fixedly connected between adjacent support plates 204 to provide flexible adjustment function. In order to enhance the stability of the structure, the outer left side of the outer wall of each support plate 204 is fixedly connected to a second fixed plate 207. Springs 206 are fixedly connected to the outer wall of these second fixed plates 207 to provide necessary elastic support. Finally, the other end of the multiple second fixed plates 207 is fixed to the outer right side of the rotating rod 203 to ensure the stability and reliability of the entire structure.

[0035] Please see the appendix Figure 1 - Appendix Figure 3 A protective box 10 is fixedly connected to the top left side of the mounting plate 1. A protective plate 11 is fixedly connected to the left side of the outer wall of the protective box 10. Handles 19 are fixedly connected to the front and rear sides of the top of the protective box 10. To facilitate user operation, handles 19 are fixedly connected to the front and rear sides of the top of the protective box 10. These handles 19 are not only convenient for users to grip, but also ergonomically designed to make operation more comfortable. Anti-slip sleeves 20 are fixedly connected to the outer walls of multiple handles 19. Protective pads 18 are fixedly connected to the front and rear sides of the outer walls of the protective box 10. Multiple protective pads 18 are symmetrically arranged on the front and rear sides of the outer walls of the protective box 10.

[0036] Specifically, the top left side of the mounting plate 1 is designed to be fixedly connected to the protective box 10. This connection method ensures the stability of the protective box 10 and facilitates its installation and removal. The outer left side of the protective box 10 is further designed to be fixedly connected to the protective plate 11. This design provides additional protection to prevent damage to the protective box 10 from external factors. To improve grip stability, the outer walls of multiple handles 19 are designed to be fixedly connected with anti-slip sleeves 20, which can effectively prevent slippage when operating in wet or oily environments. In addition, to protect the outer wall of the protective box 10 from collisions or scratches, protective pads 18 are designed to be fixedly connected to the front and rear sides of the outer wall of the protective box 10. These protective pads 18 are symmetrically arranged on the front and rear sides of the outer wall of the protective box 10 to ensure that the protective box 10 can evenly distribute pressure when subjected to impact, thereby providing comprehensive protection.

[0037] Please see the appendix Figure 1 - Appendix Figure 3 Support plates 21 are fixedly connected to the front and rear sides of the drive shaft 7. Protective strips 13 are fixedly connected to the front and rear sides of the top of the mounting plate 1. Soft pads 12 are fixedly connected to the four corners of the top of the mounting plate 1. Protective strips 16 are fixedly connected to the left and right sides of the top of the fixing plate 1. Soft pads 12 are fixedly connected to the four corners of the top of the mounting plate 1. These soft pads 12 can effectively reduce the impact and wear on the mounting plate 1 during handling or installation. Protective pads 17 are fixedly connected to the adjacent sides of the outer walls of the two support plates 204. A palletizer 14 is fixedly installed on the left rear side of the top of the mounting plate 1. A clamp 15 is installed on the top of the palletizer 14.

[0038] Specifically, support plates 21 are provided on both the front and rear sides of the drive shaft 7. These support plates 21 are firmly connected to the corresponding positions of the drive shaft 7. Protective strips 13 are also fixedly connected to the front and rear sides of the top of the mounting plate 1. These protective strips 13 are designed to provide additional protection during the use of the mounting plate 1. Protective strips 16 are also fixedly connected to the left and right sides of the top of the fixing plate 201. These protective strips 16 are designed to provide additional protection during the use of the fixing plate 201. Protective pads 17 are fixedly connected to the adjacent outer walls of the two support plates 204. These protective pads 17 effectively reduce wear on other components during the use of the support plates 204. A palletizer 14 is also fixedly installed at the rear left end of the top of the mounting plate 1. This palletizer 14 is designed to provide automated assistance during the use of the mounting plate 1. Finally, a clamp 15 is installed on the top of the palletizer 14. This clamp 15 is designed to provide more stable gripping and placement during palletizing operations.

[0039] Working principle: A support column 3 is fixedly connected to the top rear right end of the mounting plate 1. At the same time, a motor 4 is fixedly connected to the top of the support column 3. When the motor 4 is driven, it will drive the rotating circular plate 5 fixed at its output end to rotate. Meanwhile, multiple actuating shafts 6 fixed on the outer wall of the rotating circular plate 5 can engage with the inner wall of multiple slots opened on the outer wall of the transmission shaft 7 while rotating, thereby driving the transmission shaft 7 to rotate in an orderly manner. The adjusting plate 8 fixed on the inner wall of the transmission shaft 7 can drive the conveyor belt 9 driven on its outer wall to rotate, so that the conveyor belt 9 can transport the leaf springs in an orderly manner, preventing the leaf springs from accumulating on the conveyor belt and thus affecting efficiency.

[0040] Meanwhile, a fixing plate 201 is fixedly connected to the center of the top surface of the mounting plate 1. Support shafts 202 are fixedly connected to the top left and right sides of the fixing plate 201 near the edge. Support plates 204 are also fixed to the top left and right sides of the fixing plate 201. Adjusting wheels 205 are fixed to the top of the support plates 204. The adjusting wheels 205 can adjust the leaf springs sliding on the conveyor belt 9. Fixing plates 207 are fixedly connected to the center of the outer wall of the support plates 204. Springs 206 are fixed to the outer wall of the fixing plates 207. The other end of the springs 206 is fixed to the outer wall of the rotating rods 203. When the leaf springs hit the rotating rods 203 on both sides, the springs 206 fixed on the rotating rods 203 will adjust them, so that the leaf springs can slide in a flat position, which makes it easier for the palletizer 14 to grab and facilitates the palletizing process.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic leaf spring stacking device, comprising a mounting plate (1), characterized in that: A support column (3) is fixedly connected to the right rear side of the top of the mounting plate (1). A motor (4) is fixedly connected to the top of the support column (3). A rotating circular plate (5) is fixedly connected to the output end of the motor (4). A toggle shaft (6) is fixedly connected to the four sides of the front side of the rotating circular plate (5). The outer walls of the multiple toggle shafts (6) are in contact with the outer wall of the transmission shaft (7). An adjustment plate (8) is fixedly connected to the inner wall of the transmission shaft (7). A conveyor belt (9) is connected to the outer wall of the adjustment plate (8). An adjustment mechanism (2) is provided in the middle of the top surface of the mounting plate (1). The adjustment mechanism (2) is used to adjust the leaf spring.

2. The automatic leaf spring palletizing device according to claim 1, characterized in that: The adjustment mechanism (2) includes a first fixed plate (201), the bottom of which is fixedly connected to the middle of the top surface of the mounting plate (1). Support shafts (202) are fixedly connected to the left and right sides of the top of the first fixed plate (201). A rotating rod (203) is rotatably connected to the top of the support shaft (202). Support plates (204) are fixedly connected to the left and right sides of the middle of the top surface of the first fixed plate (201). Adjustment wheels (205) are fixedly connected between adjacent support plates (204). Second fixed plates (207) are fixedly connected to the left side of the outer wall of the first support plate (204). Springs (206) are fixedly connected to the outer wall of the second fixed plate (207). The other end of the second fixed plates (207) is fixed to the right side of the outer wall of the rotating rod (203).

3. The automatic leaf spring palletizing device according to claim 1, characterized in that: A protective box (10) is fixedly connected to the left side of the top surface of the mounting plate (1), and a protective plate (11) is fixedly connected to the left side of the outer wall of the protective box (10).

4. The automatic leaf spring palletizing device according to claim 3, characterized in that: The protective box (10) is fixedly connected to handles (19) on the front and back sides of the top, and anti-slip sleeves (20) are fixedly connected to the outer walls of the multiple handles (19).

5. The automatic leaf spring palletizing device according to claim 3, characterized in that: The protective pads (18) are fixedly connected to the front and rear sides of the outer wall of the protective box (10), and the multiple protective pads (18) are symmetrically arranged on the front and rear sides of the outer wall of the protective box (10).

6. The automatic leaf spring palletizing device according to claim 1, characterized in that: The drive shaft (7) is fixedly connected to the front and rear sides with support plates (21), and the mounting plate (1) is fixedly connected to the front and rear sides with protective strips (13).

7. The automatic leaf spring palletizing device according to claim 2, characterized in that: The mounting plate (1) has soft pads (12) fixedly connected to the four corners of the top, and the top left and right sides of the fixing plate (201) have protective strips (16) fixedly connected.

8. The automatic leaf spring palletizing device according to claim 2, characterized in that: Protective pads (17) are fixedly connected to the outer walls of the two support plates (204) on the adjacent side. A palletizer (14) is fixedly installed on the left side of the rear top of the mounting plate (1). A clamp (15) is installed on the top of the palletizer (14).

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