Spring carrier plate turnover device

Abstract

The utility model relates to a spring carrier plate turnover device, and relates to the field of turnover devices.The spring carrier plate turnover device comprises a turnover mechanism and a conveying table, the conveying table is used for placing a spring carrier plate to be machined, the turnover mechanism comprises a clamping air cylinder, a rotating air cylinder and a first lifting air cylinder, and the clamping air cylinder is provided with a clamping plate used for clamping the spring carrier plate; the side, away from the clamping plate, of the clamping cylinder is fixedly connected with the rotating end of a rotating cylinder, a lifting plate is arranged at the output end, moving in the vertical direction, of the first lifting cylinder, and the side, away from the clamping cylinder, of the rotating cylinder is fixedly connected with the lifting plate. The method has the effects of improving the production efficiency and reducing the cost.

Description

Technical Field

[0001] The present application relates to the field of turning devices, and in particular to a spring-loaded plate turning device. Background Art

[0002] A spring is a mechanical component that works by using elasticity. After being deformed by an external force, it can return to its original shape by its own elasticity when the external force disappears. The application of springs is extremely wide. The spring can be connected between two workpieces to make a spring carrier. The spring carrier includes a first carrier, a second carrier and a plurality of springs. The spring is located between the first carrier and the second carrier. The first carrier and the second carrier are fixed to the spring by riveting.

[0003] During the processing of the spring carrier plate, the spring is first placed on the moving platform, and then the first carrier plate and the spring are riveted using a hydraulic press. Then, the first carrier plate and the spring are flipped 180 degrees so that the spring is located above the first carrier plate, and the second carrier plate and the spring are riveted using a hydraulic press again.

[0004] With respect to the above-mentioned related technologies, after the first carrier plate is riveted to the spring, the staff needs to flip the semi-finished product for subsequent processing. The existing spring carrier plate is flipped manually by workers, which is inefficient and increases production costs. Utility Model Content

[0005] In order to improve production efficiency and reduce costs, the present application provides a spring-loaded plate flipping device.

[0006] The present application provides a spring-loaded plate flipping device, which adopts the following technical solution:

[0007] A spring carrier flipping device comprises a flipping mechanism and a transport platform, wherein the transport platform is used to place the spring carrier to be processed, and the flipping mechanism comprises a clamping cylinder, a rotating cylinder and a first lifting cylinder, wherein the clamping cylinder is provided with a clamping plate for clamping the spring carrier, and the side of the clamping cylinder away from the clamping plate is fixedly connected to the rotating end of the rotating cylinder, and the output end of the first lifting cylinder moving in the vertical direction is provided with a lifting plate, and the side of the rotating cylinder away from the clamping cylinder is fixedly connected to the lifting plate.

[0008] By adopting the above technical solution, the transport platform transports the spring carrier to the flipping mechanism, and the clamping cylinder in the flipping mechanism drives the clamping plate to clamp and fix the spring carrier. Then the first lifting cylinder drives the lifting plate to lift and lower, and the rotating cylinder drives the clamping cylinder to rotate, thereby realizing the flipping of the spring carrier. The system has a high degree of automation, improves the flipping efficiency, reduces the demand for manpower, and reduces production costs.

[0009] Optionally, two transport tracks are provided on the lower end surface of the transport platform, and the transport platform is slidably connected to the transport tracks along the extension direction of the transport tracks. A plurality of legs are provided on the lower end surface of the transport tracks, and a positioning device for positioning the transport platform is provided between the two transport tracks.

[0010] By adopting the above technical solution, the setting of the transport track facilitates the movement of the transport platform. At the same time, the transport track is supported by the legs, which improves the stability of the device. The setting of the positioning device realizes the positioning of the transport platform and improves the accuracy of clamping the spring load plate.

[0011] Optionally, a first processing table and a second processing table are sequentially provided on the upper end surface of the transport platform along the moving direction of the transport platform, a plurality of insertion rods are evenly arranged on the first processing table along the circumferential direction, a moving seat is fixedly provided on the side of the first lifting cylinder away from the rotating cylinder, a fixed plate is provided on the side of the moving seat away from the first lifting cylinder, and the moving seat is slidably connected to the fixed plate along the moving direction of the transport platform.

[0012] By adopting the above technical solution, the setting of the movable seat can move the spring carrier plate from the first processing table to the second processing table after flipping, which is convenient for subsequent processing.

[0013] Optionally, a second lifting cylinder for driving the transport platform to be lifted and lowered is provided under the transport platform, the second lifting cylinder is located between the two transport rails, and a top plate for abutting against the transport platform is provided at the output end of the second lifting cylinder.

[0014] By adopting the above technical solution, after the transport platform reaches the flipping mechanism and is blocked by the positioning device, the second lifting cylinder is used to lift the transport platform so that the transport platform leaves the transport track, and the conveying structure on the transport track continues to run, thereby reducing the vibration of the transport platform caused by the movement of the conveying structure, and at the same time does not affect the movement of the transport platform in other processes on the transport track.

[0015] Optionally, the positioning device includes a connecting plate, a positioning cylinder and a positioning block. The connecting plate is fixed between the two transport rails, the positioning cylinder is fixedly connected to the connecting plate, the output end of the positioning cylinder is rotatably connected to the positioning block, the positioning block is rotatably connected to a connecting rod, and the connecting rod is rotatably connected to the cylinder body of the positioning cylinder.

[0016] By adopting the above technical solution, the output end of the positioning cylinder extends upward, driving the positioning block to move upward. The positioning block can block the movement of the transport platform, and the setting of the connecting rod enhances the stability of the positioning block.

[0017] Optionally, the movable seat is threadedly connected with a screw along the moving direction of the transport platform, a driving member is provided at one end of the screw, both ends of the screw are rotatably connected to the fixed plate, a limit plate is provided on the fixed plate, a limit bar is provided on the limit plate, a limit groove matched with the limit bar is provided on the lower end surface of the movable seat, and the movable seat is slidably connected to the limit plate along the moving direction of the transport platform.

[0018] By adopting the above technical solution, the driving member drives the lead screw to rotate to realize the movement of the moving seat, and the setting of the limit strip and the limit groove improves the stability of the movement of the moving seat.

[0019] Optionally, a protective pad for abutting against the spring load plate is provided on the clamping plate.

[0020] By adopting the above technical solution and providing the protection pad, the spring carrier is protected and damage to the spring carrier is avoided during the flipping process.

[0021] Optionally, a slide rail is provided on one side of the first lifting cylinder close to the rotating cylinder, and a slide groove matching the slide rail is provided on the lifting plate.

[0022] By adopting the above technical solution and setting the slide rails and slide grooves, the stability of the movement of the lifting plate is improved, thereby improving the stability of the flipping process.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The transport platform transports the spring carrier to the flipping mechanism. The clamping cylinder in the flipping mechanism drives the clamping plate to clamp and fix the spring carrier. Then the first lifting cylinder drives the lifting plate to lift and lower, and the rotating cylinder drives the clamping cylinder to rotate, thereby realizing the flipping of the spring carrier. The automation degree is high, the flipping efficiency is improved, the demand for manpower is reduced, and the production cost is reduced.

[0025] 2. The setting of the transport track facilitates the movement of the transport platform. At the same time, the transport track is supported by the legs, which improves the stability of the device. The setting of the positioning device realizes the positioning of the transport platform and improves the accuracy of clamping the spring carrier plate;

[0026] 3. The setting of the movable seat can move the spring carrier from the first processing table to the second processing table after flipping, which is convenient for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The utility model is a schematic diagram of the overall structure of a spring-loaded plate turning device.

[0028] Figure 2 It is a schematic diagram of the structure of the positioning device and the second lifting cylinder.

[0029] Explanation of the accompanying drawings: 1. Transport platform; 11. Transport track; 111. Support leg; 12. First processing platform; 121. Insert rod; 13. Second processing platform; 2. Clamping cylinder; 21. Clamping plate; 22. Protective pad; 3. Rotating cylinder; 4. First lifting cylinder; 41. Lifting plate; 42. Slide rail; 5. Positioning device; 51. Connecting plate; 52. Positioning cylinder; 53. Positioning block; 54. Connecting rod; 6. Moving seat; 61. Screw; 7. Fixed plate; 71. Limiting plate; 711. Limiting strip; 72. Driving member; 8. Second lifting cylinder; 81. Top plate. DETAILED DESCRIPTION

[0030] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0031] The embodiment of the present application discloses a spring-loaded plate flipping device.

[0032] Reference Figure 1 A spring carrier plate flipping device comprises a flipping mechanism and a transport platform 1. The transport platform 1 is used to place the spring carrier plate to be processed, and the flipping mechanism is responsible for flipping the spring carrier plate.

[0033] Reference Figure 1 A first processing table 12 and a second processing table 13 are sequentially arranged on the upper end surface of the transport platform 1 along the moving direction of the transport platform 1. A plurality of insertion rods 121 are evenly arranged on the first processing table 12 along the circumferential direction. The spring is sleeved on the outer wall of the insertion rod 121. After the first carrier plate and the spring are riveted together by a hydraulic press, the transport platform 1 transports the spring carrier plate to be processed to the flip mechanism.

[0034] Reference Figure 1 The lower end surface of the transport platform 1 is provided with two transport rails 11, and the transport platform 1 can slide along the extension direction of these rails. This not only facilitates the movement of the transport platform 1, but also improves the flexibility of the entire device. The lower end surface of the transport rail 11 is also equipped with a plurality of legs 111 for firmly supporting the transport rail 11 and ensuring the overall stability of the device.

[0035] Reference Figure 1 and Figure 2 In order to more accurately position the transport platform 1, a positioning device 5 is also provided between the two transport rails 11. The positioning device 5 includes a connecting plate 51, a positioning cylinder 52 and a positioning block 53. The connecting plate 51 is firmly connected between the two transport rails 11, and the positioning cylinder 52 is fixedly connected to the connecting plate 51. The output end of the positioning cylinder 52 is rotatably connected to the positioning block 53, and at the same time, the positioning block 53 is also rotatably connected to the cylinder body of the positioning cylinder 52 through a connecting rod 54. Such a design enables the positioning cylinder 52 to drive the positioning block 53 to move up and down when in action, thereby realizing accurate positioning of the transport platform 1.

[0036] Reference Figure 1 and Figure 2 , a second lifting cylinder 8 is provided under the transport platform 1 for driving the transport platform 1 to rise and fall, and the second lifting cylinder 8 is located between the two transport rails 11, and a top plate 81 for contacting the transport platform 1 is provided at the output end of the second lifting cylinder 8. After the transport platform 1 reaches the flip mechanism and is blocked by the positioning device 5, the second lifting cylinder 8 is used to lift the transport platform 1 so that the transport platform 1 is separated from the transport rail 11, and the conveying structure on the transport rail 11 continues to operate, which can reduce the vibration of the transport platform 1 caused by the movement of the conveying structure, and at the same time does not affect the movement of the transport platform 1 in other processes on the transport rail 11.

[0037] Reference Figure 1 The flipping mechanism includes a clamping cylinder 2, a rotating cylinder 3 and a first lifting cylinder 4. The clamping cylinder 2 is a bidirectional telescopic cylinder, and a clamping plate 21 is equipped on the output end of the clamping cylinder 2. The clamping plate 21 is used to clamp the spring carrier to ensure the stability of the spring carrier during the flipping process. In order to protect the spring carrier and avoid possible damage, a protective pad 22 is specially provided on the clamping plate 21. The protective pad 22 is made of rubber and can be in close contact with the spring carrier during the flipping process, thereby effectively protecting the spring carrier from damage.

[0038] Reference Figure 1 , the side of the clamping cylinder 2 away from the clamping plate 21 is fixedly connected to the rotating end of the rotating cylinder 3, so that the rotating cylinder 3 can drive the clamping cylinder 2 to rotate. The output end of the first lifting cylinder 4 that moves in the vertical direction is provided with a lifting plate 41, and a slide rail 42 is provided on the side of the first lifting cylinder 4 close to the rotating cylinder 3, and a slide groove matched with the slide rail 42 is provided on the lifting plate 41. Such a design enables the lifting plate 41 to slide stably along the slide rail 42 during the lifting process, thereby improving the stability of the flipping operation. The side of the rotating cylinder 3 away from the clamping cylinder 2 is fixedly connected to the lifting plate 41. Such a design enables the first lifting cylinder 4 to control the lifting and lowering of the rotating cylinder 3, thereby realizing the flipping of the spring carrier.

[0039] Reference Figure 1, a moving seat 6 is installed on the side of the first lifting cylinder 4 away from the rotating cylinder 3. This moving seat 6 can be slidably connected with the fixed plate 7 along the moving direction of the transport platform 1. In order to achieve this function, a lead screw 61 is threadedly connected to the moving seat 6 along the moving direction of the transport platform 1. One end of this lead screw 61 is equipped with a driving member 72, such as a motor, for driving the rotation of the lead screw 61. The two ends of the lead screw 61 are rotatably connected with the fixed plate 7. When the driving member 72 drives the lead screw 61 to rotate, the moving seat 6 will move along the axial direction of the lead screw 61, thereby realizing the movement of the spring carrier after the flip. A limiting plate 71 is also provided on the fixed plate 7, and a limiting strip 711 is provided on the limiting plate 71. At the same time, a limiting groove adapted to the limiting strip 711 is opened on the lower end surface of the moving seat 6. Such a design enables the moving seat 6 to be guided by the limiting strip 711 during the movement process, thereby improving the stability of its movement.

[0040] The implementation principle of a spring carrier flipping device in the embodiment of the present application is as follows: the transport platform 1 transports the spring carrier to be processed to the flipping mechanism, and the second lifting cylinder 8 lifts the transport platform 1, and the transport platform 1 is separated from the transport track 11. Subsequently, the clamping cylinder 2 is actuated to firmly clamp the spring carrier on the first processing table 12 through the clamping plate 21. Next, the first lifting cylinder 4 drives the lifting plate 41 to rise, driving the entire rotating cylinder 3 and the clamping cylinder 2 to rise. In this process, the rotating cylinder 3 will drive the clamping cylinder 2 and the spring carrier to rotate by degrees, thereby completing the flipping of the spring carrier; the first lifting cylinder 4 is fixedly connected to the moving seat 6, and the driving member 72 drives the lead screw 61 to rotate, driving the moving seat 6 to move from the position of the first processing table 12 to the position of the second processing table 13. The first lifting cylinder 4 drives the lifting plate 41 to descend, driving the entire rotating cylinder 3 and the clamping cylinder 2 to descend, and the clamping cylinder 2 is actuated to release the clamping plate 21, and place the spring carrier on the second processing table 13. The whole process is highly automated, which improves the turnover efficiency, reduces the demand for manpower, and reduces production costs.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A spring-loaded plate turning device, comprising a turning mechanism and a transport platform (1), characterized in that: The transport platform (1) is used to place a spring carrier plate to be processed. The turning mechanism comprises a clamping cylinder (2), a rotating cylinder (3) and a first lifting cylinder (4). A clamping plate (21) for clamping the spring carrier plate is provided at the output end of the clamping cylinder (2). The side of the clamping cylinder (2) away from the clamping plate (21) is fixedly connected to the rotating end of the rotating cylinder (3). The output end of the first lifting cylinder (4) is provided with a lifting plate (41). The side of the rotating cylinder (3) away from the clamping cylinder (2) is fixedly connected to the lifting plate (41).

2. A spring-loaded plate turning device according to claim 1, characterized in that: The lower end surface of the transport platform (1) is provided with two transport rails (11); the transport platform (1) is slidably connected to the transport rails (11) along the extension direction of the transport rails (11); the lower end surface of the transport rails (11) is provided with a plurality of legs (111); and a positioning device (5) for positioning the transport platform (1) is provided between the two transport rails (11).

3. A spring-loaded plate turning device according to claim 1, characterized in that: The upper end surface of the transport platform (1) is provided with a first processing platform (12) and a second processing platform (13) in sequence along the moving direction of the transport platform (1); the first processing platform (12) is evenly provided with a plurality of insertion rods (121) along the circumferential direction; a moving seat (6) is fixedly provided on the side of the first lifting cylinder (4) away from the rotating cylinder (3); a fixing plate (7) is provided on the side of the moving seat (6) away from the first lifting cylinder (4); and the moving seat (6) is slidably connected to the fixing plate (7) along the moving direction of the transport platform (1).

4. A spring-loaded plate turning device according to claim 1, characterized in that: A second lifting cylinder (8) for driving the transport platform (1) to rise and fall is provided below the transport platform (1); the second lifting cylinder (8) is located between the two transport rails (11); and a top plate (81) for contacting the transport platform (1) is provided at the output end of the second lifting cylinder (8).

5. A spring-loaded plate turning device according to claim 2, characterized in that: The positioning device (5) comprises a connecting plate (51), a positioning cylinder (52) and a positioning block (53); the connecting plate (51) is fixedly arranged between the two transport rails (11); the positioning cylinder (52) is fixedly connected to the connecting plate (51); the output end of the positioning cylinder (52) is rotatably connected to the positioning block (53); the positioning block (53) is rotatably connected to a connecting rod (54); and the connecting rod (54) is rotatably connected to a cylinder body of the positioning cylinder (52).

6. A spring-loaded plate turning device according to claim 3, characterized in that: The movable seat (6) is threadedly connected to a lead screw (61) along the moving direction of the transport platform (1); a driving member (72) is provided at one end of the lead screw (61); both ends of the lead screw (61) are rotatably connected to a fixed plate (7); a limit plate (71) is provided on the fixed plate (7); a limit strip (711) is provided on the limit plate (71); a limit groove matching the limit strip (711) is provided on the lower end surface of the movable seat (6); and the movable seat (6) is slidably connected to the limit plate (71) along the moving direction of the transport platform (1).

7. A spring-loaded plate turning device according to claim 1, characterized in that: The clamping plate (21) is provided with a protection pad (22) for abutting against the spring load plate.

8. The spring-loaded plate turning device according to claim 1, characterized in that: A slide rail (42) is provided on one side of the first lifting cylinder (4) close to the rotating cylinder (3), and a slide groove matching the slide rail (42) is provided on the lifting plate (41).

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