Hanging tool disassembling and assembling mechanism

Abstract

The utility model discloses a hanger disassembling and assembling mechanism which comprises a base frame, and a bolt removing mechanism capable of ascending and descending in the vertical direction is arranged on the base frame and used for disassembling a nut installed on the top of a hanger. The fixing mechanism is movably arranged on the base frame in the first direction, and the fixing mechanism at least comprises a transverse plate capable of moving in the first direction and a limiting structure used for clamping and fixing the position of the hanging tool on the transverse plate; the clamping mechanism is configured to move on the base frame in the first direction, the clamping mechanism at least comprises a support and a clamping structure, the support can move in the first direction, the clamping structure is arranged on the support and can vertically move on the support, and the clamping structure is used for grabbing the top cover after the hanging tool is detached; according to the utility model, the problems of low efficiency and complex operation due to the fact that the existing hanger dismounting process mostly depends on manual operation can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile cooling fin production, specifically relates to a hanger dismounting mechanism. BACKGROUND

[0002] In the manufacturing process of automobile cooling fins, the cooling fins need to be electroplated, the hanger is used to carry the cooling fins to be immersed in the electroplating tank for electroplating treatment, and after the electroplating is completed, the cooling fins need to be taken off from the hanger for rinsing, drying and quality detection. However, the existing hanger usually fixes the cooling fins on the carrier part by pressing through a plurality of bolts, and the hanger dismounting process mostly depends on manual operation, which has the problems of low efficiency and complicated operation. SUMMARY

[0003] In order to overcome the above-mentioned shortcomings, the utility model discloses a hanger dismounting mechanism.

[0004] In order to achieve the above purpose, the utility model adopts the technical scheme including: a base frame, a bolt removal mechanism is arranged on the base frame and can be lifted in the vertical direction, the bolt removal mechanism is used to dismount the nut installed on the top of the hanger; a fixing mechanism is movably arranged on the base frame in the first direction, the fixing mechanism at least includes a transverse plate movable in the first direction, a limiting structure used to clamp and fix the position of the hanger on the transverse plate; a clamping mechanism is movably arranged on the base frame in the first direction, the clamping mechanism at least includes a support movable in the first direction, a clamping structure arranged on the support and vertically movable on the support, and the clamping structure is used to grab the top cover after the hanger is dismounted.

[0005] In the preferred technical scheme of the above-mentioned hanger dismounting mechanism, the bolt removal mechanism at least includes a driving device, a bearing plate vertically lifted by the driving device, a first motor arranged on the bearing plate, and a hexagonal head sleeve arranged at the end of the rotating shaft of the first motor.

[0006] In the preferred technical scheme of the above-mentioned hanger dismounting mechanism, the limiting structure includes a limiting clamp seat arranged on the transverse plate, at least one group of second motors arranged on the side of the limiting clamp seat, and a stop block mounted at the end of the rotating shaft of the second motor, wherein when the hanger is placed in the limiting clamp seat, the bottom surface of the stop block is flush with the top surface of the hanger.

[0007] In the preferred technical scheme of the above-mentioned hanger dismounting mechanism, the limiting structure further includes a first air cylinder arranged on the limiting clamp seat in the first direction.

[0008] In the preferred embodiment of the above-mentioned hanger assembly and disassembly mechanism, a first linear module is configured on the base frame, and the horizontal plate is driven to move along a first direction by the first linear module.

[0009] In the preferred embodiment of the above-mentioned hanger assembly / disassembly mechanism, the clamping structure is a gripper cylinder disposed at the bottom of the bracket.

[0010] In the preferred embodiment of the above-mentioned mounting and dismounting mechanism, a second linear module is arranged above the fixing mechanism on the base frame, and the bracket is driven to move along a first direction by the second linear module.

[0011] In the preferred embodiment of the above-mentioned hanger assembly and disassembly mechanism, the clamping structure further includes a limiting member disposed at the bottom of the bracket, the limiting member including a second cylinder and an abutment block disposed at the end of the extension shaft of the second cylinder.

[0012] In the preferred embodiment of the above-mentioned mounting and dismounting mechanism, the abutment block is made of hard rubber.

[0013] In the preferred embodiment of the above-mentioned hanger assembly and disassembly mechanism, the hexagonal head sleeve is detachably mounted on the rotating shaft end of the first motor.

[0014] The beneficial effects of this utility model are that by configuring a bolt-removing mechanism, a fixing mechanism, and a clamping mechanism, the hanger can be quickly disassembled and assembled, improving the efficiency of heat sink removal. The bolt-removing mechanism can remove multiple bolts on the top of the hanger at the same time, greatly improving disassembly efficiency. The clamping mechanism can quickly grab the pressing part of the hanger, achieving separation from the carrier part, which facilitates the removal of the heat sink. Attached Figure Description

[0015] Figure 1 This is the front view of the present invention;

[0016] Figure 2 This is the left view of the present invention;

[0017] Figure 3 This is a schematic diagram of the bolt release mechanism and the clamping mechanism;

[0018] Figure 4 This is a front view of the bolt release mechanism and the clamping mechanism;

[0019] Figure 5 This diagram shows the connection relationship between the fixing mechanism and the hanger.

[0020] Figure 6 This is a structural diagram of the hanging fixture;

[0021] In the diagram: 1. Base frame; 2. Bolt release mechanism; 21. Drive device; 22. Bearing plate; 23. First motor; 24. Hexagonal head sleeve; 3. Fixing mechanism; 3. Horizontal plate; 31. Limiting structure; 32. Limiting card seat; 321. Second motor; 322. Stop block; 323. First cylinder; 324. Clamping mechanism; 4. Bracket; 41. Clamping structure; 42. Grip cylinder; 421. Second cylinder; 422. Abutment block; 423. Hanger; 5. Carrier part; 51. Pressing part; 52. First linear module; 7. Second linear module; 8. Detailed Implementation

[0022] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0023] It should be noted that in the description of this utility model, terms such as "upper," "lower," "left," "right," "front," and "rear," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "set," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] like Figures 1 to 6 As shown, the hanging device 5 disassembly and assembly mechanism of this utility model includes: a base frame 1, on which a bolt-removing mechanism 2 that can be raised and lowered in the vertical direction is arranged, the bolt-removing mechanism 2 being used to disassemble the bolts installed on the top of the hanging device 5; a fixing mechanism 3, which is movably arranged on the base frame 1 in a first direction, the fixing mechanism 3 including at least a horizontal plate 31 that can be moved in the first direction and a limiting structure 32 for locking and fixing the position of the hanging device 5 on the horizontal plate 31; and a clamping mechanism 4, which is configured to be movable on the base frame 1 in the first direction, the clamping mechanism 4 including at least a bracket 41 that can be moved in the first direction and a clamping structure 42 that is provided on the bracket 41 and can move vertically on the bracket 41, the clamping structure 42 being used to grip the top cover of the hanging device 5 after disassembly.

[0026] See Figure 6The mounting bracket 5 includes a carrier part 51 and a pressing part 52. The carrier part 51 has a space for placing the heat sink. The pressing part 52 presses and fixes the heat sink onto the carrier part 51 with multiple bolts, so that only one surface of the heat sink is electroplated during the electroplating process.

[0027] See Figures 1 to 5 The base frame 1 is provided with a bolt release mechanism 2, a clamping mechanism 4, and a fixing mechanism 3 arranged sequentially from top to bottom along the height direction. The detachable hanger 5 is arranged at the fixing mechanism 3. The fixing mechanism 3 can limit and lock the hanger 5. The bolt release mechanism 2 can move in the vertical direction to screw the bolt on the upper part of the clamping part 52 of the hanger 5, so that the clamping part 52 of the hanger 5 can be separated from the carrier part 51. The clamping mechanism 4 can be configured to move in the first direction to avoid obstructing the bolt release mechanism 2 from removing the bolts of the hanger 5 on the fixing mechanism 3. The clamping mechanism 4 can also be raised and lowered in the vertical direction to clamp the clamping part 52 of the hanger 5 and separate it from the carrier part 51, so that the electroplated car heat sink inside the carrier part 51 of the hanger 5 can be removed by the staff or equipment.

[0028] Specifically, when removing the electroplated car radiator from the mounting bracket 5, the bracket 5 is first placed on the horizontal plate 31. The limiting structure 32 on the horizontal plate 31 restricts the position of the bracket 5, preventing it from shaking or shifting during bolt removal. Then, the horizontal plate 31 is moved along the first direction so that the bracket 5 is directly below the bolt removal mechanism 2. The bolt removal mechanism 2 is then moved downwards and grips the bolts at various positions on the top of the bracket 5. After removing the bolts, the bolt removal mechanism 2 moves upwards to its initial position. The control bracket 41 moves along the first direction, so that the clamping structure 42 is directly above the pressing part 52 of the hanger 5. Then, the clamping structure 42 is controlled to move down to grab the pressing part 52 of the hanger 5, so that the pressing part 52 of the hanger 5 separates from the carrier part 51. At this time, the electroplated car radiator can be taken out from the carrier part 51. With this setting, the hanger 5 can be quickly disassembled and assembled, and the car radiator can be taken out. It has the characteristics of high efficiency in removing car radiators and convenient operation, and is practical.

[0029] In one or more embodiments, the bolt removal mechanism 2 includes at least a drive device 21, a support plate 22 that is driven vertically by the drive device 21, a first motor 23 disposed on the support plate 22, and a hexagonal head sleeve 24 disposed at the rotating shaft end of the first motor 23.

[0030] See Figures 1 to 4The drive device 21 can be a cylinder or a lead screw module. The support plate 22 is vertically driven to lift and lower by the drive device 21. Several sets of first motors 23 are configured on the support plate 22. Each first motor 23 has a hexagonal head sleeve 24 installed at the end of its rotating shaft. The number of first motors 23 corresponds to the number of bolts installed on the top of the hanger 5, so as to achieve the simultaneous removal of several bolts on the top of the hanger 5.

[0031] When removing the hanger 5, the drive device 21 controls the support plate 22 to move downward, so that several hexagonal sleeves 24 are respectively fitted into the bolts at the top of the hanger 5. Then, the first motor 23 controls the rotation of the hexagonal sleeves 24 to remove the bolts from the hanger 5. Afterward, the drive device 21 controls the support plate 22 to move upward so that several hexagonal sleeves 24 can be pulled out of the hanger 5, making it easy for the clamping structure 42 to clamp the pressing part 52 of the hanger 5. It has the characteristics of simple structure and convenient operation. It should be noted that when installing the pressing part 52 of the hanger 5 to the carrier part 51, it is only necessary to use the first motor 23 to control the rotation of the hexagonal sleeves 24 in the opposite direction.

[0032] In one or more embodiments, the limiting structure 32 includes a limiting seat 321 disposed on the horizontal plate 31, at least one set of second motors 322 disposed on the side of the limiting seat 321, and a stop block 323 mounted on the rotating shaft end of the second motor 322. When the hanger 5 is placed in the limiting seat 321, the bottom surface of the stop block 323 is flush with the top surface of the hanger 5. The limiting structure 32 also includes a first cylinder 324 disposed on the limiting seat 321 along a first direction. A first linear module 7 is disposed on the base frame 1, and the horizontal plate 31 is driven to move along the first direction by the first linear module 7.

[0033] See Figure 1 , Figure 2 , Figure 5 A first linear module 7 is arranged on the base frame 1 along the first direction. A horizontal plate 31 is installed on the driving end of the first linear module 7. The horizontal plate 31 is driven to move along the first direction by the first linear module 7. A limiting seat 321 arranged on the horizontal plate 31 has a limiting space to accommodate the hanger 5. At least one set of second motors 322 is arranged on both sides of the limiting seat 321. A stop block 323 is provided at the rotating shaft end of the second motor 322. A first cylinder 324 is provided on the side of the limiting seat 321 for pressing the hanger 5 against the limiting seat 321.

[0034] When removing the pressing part 52 of the hanger 5, the second motor 322 controls the stop block 323 to rotate to the outside of the limiting seat 321. After the hanger 5 is placed into the limiting seat 321, the second motor 322 is controlled to rotate, so that the stop block 323 rotates to the top of the hanger 5 to stop the hanger 5 in the height direction. Then, the extension shaft end of the first cylinder 324 is controlled to extend to press against the side of the hanger 5, so that the hanger 5 is pressed against the limiting seat 321, further improving the stability of the disassembly of the pressing part 52 of the hanger 5. Afterwards, the first linear module 7 controls the horizontal plate 31 to move along the first direction, so that the fixed hanger 5 is located directly below the hexagonal sleeve 24.

[0035] In one or more embodiments, the clamping structure 42 is a gripper cylinder 421 disposed at the bottom of the bracket 41; the base frame 1 is disposed above the fixing mechanism 3 with a second linear module 8, and the bracket 41 is driven to move along the first direction by the second linear module 8; the clamping structure 42 also includes a limiting member disposed at the bottom of the bracket 41, the limiting member including a second cylinder 422 and an abutment block 423 disposed at the protruding shaft end of the second cylinder 422; the abutment block 423 is made of hard rubber.

[0036] See Figures 1 to 4 The second linear module 8 is used to drive the bracket 41 to move along the first direction, so that the gripper cylinder 421 and the limiting member installed at the bottom of the bracket 41 can move to the top of the hanger 5 after the bolts have been removed; the clamping structure 42 is configured on the bracket 41 to move in the vertical direction. Specifically, the clamping structure 42 is driven to rise and fall by the cylinder installed on the bracket 41.

[0037] See Figure 3 , Figure 4 After separating the pressing part 52 and the carrier part 51 of the hanger 5, the second linear module 8 drives the bracket 41 to move along the first direction, so that the gripper cylinder 421 is located directly above the hanger 5. The second cylinder 422 controls the abutment block 423 to move down to the predetermined position, so that when the gripper of the gripper cylinder 421 is located on both sides of the pressing part 52 of the hanger 5, the abutment block 423 contacts the top surface of the pressing part 52 of the hanger 5. Then, the gripper cylinder 421 clamps the pressing part 52 of the hanger 5, and controls the gripper cylinder 421 to move up, so that the pressing part 52 is separated from the carrier part 51. At this time, the car heat sink with single-sided electroplating can be taken out of the carrier part 51 of the hanger 5. It has a high degree of mechanization, simple structure and practicality.

[0038] In one or more embodiments, the hexagonal head sleeve 24 is detachably disposed at the rotating shaft end of the first motor 23. This arrangement allows for the replacement of damaged hexagonal head sleeves 24, improving the service life and performance of this application.

[0039] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it. They cannot be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the protection scope of this utility model.

Claims

1. A hanging fixture assembly / disassembly mechanism, characterized in that, include: A base frame, on which a bolt-removing mechanism is configured to be raised and lowered in the vertical direction, the bolt-removing mechanism being used to disassemble the nut installed on the top of the hanger; A fixing mechanism is movably disposed on the base frame along a first direction. The fixing mechanism includes at least a horizontal plate movable along the first direction and a limiting structure for locking and fixing the position of the hanger on the horizontal plate. A clamping mechanism is configured to be movable along a first direction on the base frame. The clamping mechanism includes at least a bracket movable along the first direction and a clamping structure disposed on the bracket and movable vertically on the bracket. The clamping structure is used to grip the top cover of the hanger after it has been disassembled.

2. The mounting and dismounting mechanism according to claim 1, characterized in that: The bolt removal mechanism includes at least a drive device, a support plate that is driven to move vertically up and down by the drive device, a first motor mounted on the support plate, and a hexagonal head sleeve mounted on the rotating shaft end of the first motor.

3. The mounting and dismounting mechanism according to claim 1, characterized in that: The limiting structure includes a limiting bracket disposed on the horizontal plate, at least one set of second motors disposed on the side of the limiting bracket, and a stop block installed on the rotating shaft end of the second motor, wherein when the hanger is placed in the limiting bracket, the bottom surface of the stop block is flush with the top surface of the hanger.

4. The mounting and dismounting mechanism according to claim 3, characterized in that: The limiting structure also includes a first cylinder disposed on the limiting seat along the first direction.

5. The mounting and dismounting mechanism according to claim 1 or 3, characterized in that: A first linear module is configured on the base frame, and the horizontal plate is driven to move along a first direction by the first linear module.

6. The mounting and dismounting mechanism according to claim 1, characterized in that: The clamping structure is a gripper cylinder disposed at the bottom of the bracket.

7. The mounting and dismounting mechanism according to claim 1 or 6, characterized in that: The base frame is provided with a second linear module above the fixing mechanism, and the support is driven to move along a first direction by the second linear module.

8. The mounting and dismounting mechanism according to claim 6, characterized in that: The clamping structure also includes a limiting member disposed at the bottom of the bracket, the limiting member including a second cylinder and an abutment block disposed at the protruding shaft end of the second cylinder.

9. The mounting and dismounting mechanism according to claim 8, characterized in that: The abutment block is made of hard rubber.

10. The hanger assembly / disassembly mechanism according to claim 2, characterized in that: The hexagonal head sleeve is detachably mounted on the rotating shaft end of the first motor.

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