Shaping and repairing device for sheet metal parts of color sorter
By designing the sliding rod and piston in the integrated repair device of the sheet metal part of the color sorting machine, changing the negative pressure of the suction cup, and using the threaded sleeve to pull the shell evenly, the problems of different negative pressure requirements and uneven tension are solved, and different adaptations are achieved The repair effect of sheet metal shell and the purpose of reducing shell damage.
Patent Information
- Application Number
- CN202420552440.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-03-21
AI Technical Summary
When used, the existing color sorting machine sheet metal parts integral repair device has different negative pressure requirements and uneven tension, resulting in shell damage and suction cup drop.
A color sorting machine sheet metal parts integral repair device is designed, adopting a structure including suction cup, fixing rod, pulling assembly, clamping block, unpositioning block and sliding rod. The negative pressure inside the suction cup is changed through the sliding rod and the piston, and Pull the housing evenly through the threaded sleeve and the fixing thread.
It is achieved to adapt to the suction force of different sheet metal shells, prevent shell damage, and reduce shell damage through uniform pulling force.
Smart Images
Figure CN222491574U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shaping and repairing devices, in particular to a shaping and repairing device for sheet metal parts of a color sorter. Background Art
[0002] The working principle of suction cup shell repair involves creating a vacuum, using the atmospheric pressure difference to form an adsorption force, thereby firmly attaching the suction cup to the shell surface, and ultimately repairing the dent by applying a pulling force.
[0003] When the existing color sorter sheet metal shaping and repair device is in use, a suction cup is placed at the upper end of a depression on the shell, and after the air inside the suction cup is extracted, the suction cup is tightly attached to the depression of the shell, and the depression is pulled out by a pulling device to complete the shaping and repair.
[0004] When the existing color sorter sheet metal reshaping and repair device is in use, when the air inside the suction cup is sucked out to increase the negative pressure, different types of sheet metal shells require different suction forces. Excessive negative pressure or too little negative pressure will cause damage to the shell and the suction cup to fall off, and pulling the suction cup hard can easily cause the shell to deform and break. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides a sheet metal shaping and repairing device for a color sorter, which solves the problems of different negative pressure requirements of suction cups and uneven pulling force of suction cups mentioned in the above background technology.
[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a color sorter sheet metal shaping and repair device, including a suction cup, the right part of the suction cup is fixedly connected to a fixing rod, the left part of the fixing rod is threadedly connected to a pulling assembly through a fixing thread, the right end of the fixing rod is elastically connected to a clamping block through a spring, the clamping block is slidably connected to a release block, the side end of the release block is fixedly connected to a release handle, the fixed rod is slidably connected to a sliding rod, the side end of the sliding rod is provided with a square groove, the left part of the sliding rod is fixedly connected to a piston, and the right part of the sliding rod is fixedly connected to a sliding handle.
[0007] Preferably, the pulling assembly comprises a threaded sleeve, a rotating handle is fixedly connected to the right portion of the threaded sleeve, a fixed bracket is rotatably connected to the outside of the threaded sleeve, and a support frame is fixedly connected to the lower portion of the fixed bracket.
[0008] Preferably, one end of the spring 1 is fixedly connected to the inside of the fixing rod, and the other end of the spring 1 is fixedly connected to the side end of the clamping block.
[0009] Preferably, the outside of the clamping block is slidably connected to the inside of the square groove.
[0010] Preferably, the outside of the release block is slidably connected to the inside of the fixing rod.
[0011] Preferably, the outside of the release handle is slidably connected to the inside of the fixing rod.
[0012] Preferably, the outside of the piston is slidably connected to the inside of the left end of the fixing rod.
[0013] Preferably, the internal thread of the threaded sleeve is connected to the outer wall of the fixed thread.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, the release handle is pressed to drive the release block to squeeze the clamping block to slide out of the square groove, and then the sliding handle is slid to drive the sliding rod to slide and change the negative pressure inside the suction cup. When the negative pressure reaches a suitable size, the spring squeezes the clamping block to slide into the sliding rod to keep the suction force inside the suction cup fixed.
[0016] 2. In the utility model, the support frame is placed on the ground to keep the fixed bracket fixed, and then the rotating handle is turned to make the threaded sleeve rotate. The threaded sleeve squeezes the fixed thread to drive the suction cup to pull the shell back to its original position, so that the shell can be pulled evenly and stably to reduce possible damage to the shell. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the threaded sleeve of the utility model;
[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixing rod of the utility model;
[0020] Figure 4 It is a schematic diagram of the structure of the bit-solving block of the utility model.
[0021] Legend:
[0022] 1. Suction cup; 2. Fixed rod; 3. Fixed bracket; 4. Support frame; 5. Sliding handle; 6. Release handle; 7. Turning handle; 8. Threaded sleeve; 9. Fixed thread; 10. Release block; 11. Piston; 12. Sliding rod; 13. Square groove; 14. Clamping block; 15. Spring 1. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1 , Figure 3 and Figure 4 The utility model provides a sheet metal repair device for a color sorter, comprising a suction cup 1, which can absorb a concave shell so that it can be pulled, a fixed rod 2 is fixedly connected to the right part of the suction cup 1, and the fixed rod 2 can drive the suction cup 1 to slide so that the concave part of the shell can slide back to its original position, and a pulling component is threadedly connected to the left part of the fixed rod 2 through a fixed thread 9, and the pulling component can squeeze the fixed thread 9 so that the suction cup 1 can slide back to its original position, and a clamping block 14 is elastically connected to the inside of the right end of the fixed rod 2 through a spring 15, and the clamping block 14 slides into the square groove 13 The part can keep the sliding rod 12 in a fixed position so that the negative pressure inside the suction cup 1 is constant. The outside of the clamping block 14 is slidably connected to the inside of the square groove 13. There are multiple groups of square grooves 13. The clamping block 14 is clamped in different square grooves 13 to keep the suction force inside the suction cup 1 different. This can adapt to the outer shells of different sheet metals to prevent them from being damaged. One end of the spring 15 is fixedly connected to the inside of the fixing rod 2, and the other end of the spring 15 is fixedly connected to the side end of the clamping block 14. The spring 15 keeps the clamping block 14 fixed in the square groove 13 and will not slide out.
[0025] See also Figure 1 , Figure 3 and Figure 4The inside of the clamping block 14 is slidably connected with the release block 10. The left part of the release block 10 is provided with an inclined surface, which can squeeze the inside of the release block 10 to make it slide out of the square groove 13 so that the sliding rod 12 can slide and drive the piston 11 to slide. The outside of the release block 10 is slidably connected to the inside of the fixed rod 2. The side end of the release block 10 is fixedly connected with a release handle 6. The release handle 6 can drive the release block 10 to slide. The outside of the release handle 6 is slidably connected to the inside of the fixed rod 2. The fixed rod 2 limits the release handle 6 and the release block 10 to slide horizontally within a fixed distance. The fixed rod 2 is internally slidably connected to a sliding rod 12, which drives the piston 11 to slide to change the suction force inside the suction cup 1. A square groove 13 is provided at the side end of the sliding rod 12. The left part of the sliding rod 12 is fixedly connected to a piston 11, which can keep the suction cup 1 and the shell closed and sealed. The outside of the piston 11 is slidably connected to the left end of the fixed rod 2, and the fixed rod 2 limits the piston 11 from sliding horizontally. The right part of the sliding rod 12 is fixedly connected to a sliding handle 5, which can facilitate the sliding rod 12 to slide and change its position.
[0026] See also Figure 1-Figure 2 The pulling assembly includes a threaded sleeve 8. The rotation of the threaded sleeve 8 can drive the fixed rod 2 to slide, so that the suction cup 1 can pull the shell back to its original position, and the force is even, and it will not be damaged due to pulling. The internal thread of the threaded sleeve 8 is connected to the outer wall of the fixed thread 9. The right part of the threaded sleeve 8 is fixedly connected with a rotating handle 7. The rotating handle 7 can facilitate the rotation of the threaded sleeve 8. The external rotation of the threaded sleeve 8 is connected with a fixed bracket 3. The fixed bracket 3 can keep the fixed rod 2 sliding horizontally. The lower part of the fixed bracket 3 is fixedly connected with a support frame 4. The support frame 4 can keep the fixed bracket 3 fixed, so that it remains stable during pulling.
[0027] Working principle: place the suction cup 1 in the depression of the shell, press the release handle 6 to the left, the release handle 6 drives the release block 10 to slide to the left, the inclined surface on the left side of the release block 10 squeezes the clamping block 14 to slide out of the square groove 13 and squeezes the spring 15, then slide the sliding handle 5, the sliding handle 5 drives the sliding rod 12 to slide to the right, the sliding rod 12 drives the piston 11 to slide to the right, the piston 11 increases the negative pressure inside the suction cup 1, so that the suction cup 1 is sucked tightly, then release the release handle 6, the clamping block 14 slides into the square groove 13 under the pressure of the spring 15, keeps the sliding rod 12 fixed, then turn the rotating handle 7, the rotating handle 7 drives the threaded sleeve 8 to rotate, the threaded sleeve 8 squeezes the fixed thread 9, so that the fixed thread 9 drives the fixed rod 2 to slide to the right, the fixed rod 2 drives the suction cup 1 to slide to the right so that the shell returns to its original position.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A sheet metal repair device for a color sorter, comprising a suction cup (1), characterized in that: The right part of the suction cup (1) is fixedly connected to a fixing rod (2), the left part of the fixing rod (2) is threadedly connected to a pulling assembly via a fixing thread (9), the right end of the fixing rod (2) is elastically connected to a clamping block (14) via a spring (15), the clamping block (14) is slidably connected to a release block (10), the side end of the release block (10) is fixedly connected to a release handle (6), the fixing rod (2) is slidably connected to a sliding rod (12), the side end of the sliding rod (12) is provided with a square groove (13), the left part of the sliding rod (12) is fixedly connected to a piston (11), and the right part of the sliding rod (12) is fixedly connected to a sliding handle (5).
2. The device for shaping and repairing sheet metal parts of a color sorter according to claim 1, characterized in that: The pulling assembly comprises a threaded sleeve (8), the right part of which is fixedly connected to a rotating handle (7), the outside of which is rotatably connected to a fixed bracket (3), and the lower part of which is fixedly connected to a supporting frame (4).
3. The device for shaping and repairing sheet metal parts of a color sorter according to claim 1, characterized in that: One end of the spring one (15) is fixedly connected to the inside of the fixing rod (2), and the other end of the spring one (15) is fixedly connected to the side end of the clamping block (14).
4. The device for shaping and repairing sheet metal parts of a color sorter according to claim 1, characterized in that: The outside of the clamping block (14) is slidably connected to the inside of the square groove (13).
5. The device for shaping and repairing sheet metal parts of a color sorter according to claim 1, characterized in that: The outside of the release block (10) is slidably connected to the inside of the fixing rod (2).
6. The device for shaping and repairing sheet metal parts of a color sorter according to claim 1, characterized in that: The outside of the release handle (6) is slidably connected to the inside of the fixing rod (2).
7. The sheet metal shaping and repairing device for a color sorter according to claim 1, characterized in that: The outside of the piston (11) is slidably connected to the inside of the left end of the fixed rod (2).
8. The device for shaping and repairing sheet metal parts of a color sorter according to claim 2, characterized in that: The internal thread of the threaded sleeve (8) is connected to the outer wall of the fixed thread (9).