Adjustable automatic detacher

By designing an adjustable automatic decoupler, the combination of a pneumatic cylinder and a bending rod is used to realize the flexible expansion and contraction of the clamp, and through the adjustment of bolts and adjustment blocks, the existing automatic decoupler is solved, which cannot clamp and adapt to different goods. problems and improve the stability and adaptability of the equipment.

CN222374155UInactive Publication Date: 2025-01-21GUANGDONG HUAXIN FOOD CO LTD
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Patent Information

Application Number
CN202421251357.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-04
Publication Date
2025-01-21
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing automatic decouplers cannot effectively clamp the items, causing them to fall off during movement, and the clamping angle of the fixture is fixed, making it impossible to adapt to different types and shapes of goods.

Method used

An adjustable automatic decoupler is designed. The pneumatic cylinder drives the movement of the telescopic rod and the bending rod to realize the expansion and contraction of the clamp. The clamping angle can be flexibly changed by adjusting the rotating bolt and the adjustment block.

Benefits of technology

This device can effectively prevent items from sliding or tilting during transportation, and can adapt to goods of different sizes and shapes, improving the adaptability and compatibility of the equipment.

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Abstract

The utility model relates to the technical field of automatic detachers, and discloses an adjustable automatic detacher which comprises a placing shell, an outer frame is fixedly connected to the inner surface of the placing shell, limiting grooves are formed in the two sides of the inner surface of the outer frame, a fixed back plate is movably connected to the inner surface of the outer frame, a bent rod is arranged on the front face of the fixed back plate, and a clamping groove is formed in the middle of the bent rod. A connecting rod is fixedly connected to the bottom of the bending rod, a clamp is fixedly connected to the bottom of the connecting rod, a first mounting groove is formed in the bottom of the clamp, an adjusting block is movably connected to the inner surface of the first mounting groove, and a second mounting groove is formed in the top of one side of the adjusting block. The clamping device is simple in structure, convenient to use and capable of preventing articles from slipping, shaking or inclining in the carrying, hanging or moving process, the device can adapt to more kinds of goods, the proper clamping angle can be found no matter the goods in the regular shape or the irregular shape, and therefore the adaptability and compatibility of the device are improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of automatic unhooking devices, and more specifically to an adjustable automatic unhooking device. Background Art

[0002] An adjustable automatic dehooker is an advanced device widely used in various poultry processing enterprises and other scenarios that require automated separation operations. The main function of this dehooker is to automatically separate the poultry or objects hanging on the hook from the hook through a specially designed separation mechanism during the movement of the assembly line.

[0003] The shortcomings of existing automatic unhooking devices:

[0004] First, the existing automatic unhooking device cannot clamp the items tightly and is likely to fall during the movement, which will not only cause damage to the items, but also cause chaos in the work area and even cause personal injury to nearby workers.

[0005] Second, the existing automatic unhooking device cannot flexibly adjust the clamping angle of the clamp. Different goods may require different clamping angles to ensure stable and safe handling, and the clamp angle of the existing automatic unhooking device is fixed, which makes it unable to adapt to all types of goods, especially for goods with irregular shapes or special sizes. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides an adjustable automatic unhooking device to solve the problems existing in the above background technology.

[0007] The utility model provides the following technical solutions: an adjustable automatic unhooking device, comprising a placement shell, the inner surface of the placement shell is fixedly connected to an outer frame, both sides of the inner surface of the outer frame are provided with limiting grooves, the inner surface of the outer frame is movably connected to a fixed back plate, a bending rod is provided on the front of the fixed back plate, the bottom of the bending rod is fixedly connected to a connecting rod, the bottom of the connecting rod is fixedly connected to a clamp, a first mounting groove is provided at the bottom of the clamp, an adjustment block is movably connected to the inner surface of the first mounting groove, a second mounting groove is provided at the top of one side of the adjustment block, and a clamp is movably connected to the inner surface of the second mounting groove;

[0008] Furthermore, an opening is provided at the top of the outer frame, the inner surface of the limit groove is movably connected to a limit block, one side of the limit block is fixedly connected to a bending rod, the bottom of the bending rod is movably connected to a fixed shaft, and the back side of the fixed shaft is fixedly connected to a fixed back plate.

[0009] Furthermore, round blocks are fixedly connected to both sides of the bottom of the fixed back plate, a connecting rod is movably connected to one side of the outer surface of the round block, a central block is fixedly connected to the top of the front side of the fixed back plate, a spring is fixedly connected to both sides of the central block, a cylinder is provided on the inner surface of the spring, and a bending rod is fixedly connected to one side of the cylinder.

[0010] Furthermore, the top of the placement shell is fixedly connected to a pneumatic cylinder, the top of the pneumatic cylinder is movably connected to a telescopic rod, the top of the telescopic rod is fixedly connected to a top plate, the bottom of the top plate is fixedly connected to a lifting wire, and the bottom of the lifting wire is fixedly connected to a center block.

[0011] Furthermore, a first mounting hole is provided at the bottom of the clamp, a nut is fixedly connected to the back side of the first mounting hole, a first bolt is movably connected to the inner surface of the first mounting hole and the nut, a first mounting groove is movably connected to the other side of the adjusting block, a second mounting hole is provided on the other side of the adjusting block, three circular holes are provided on the front side of the adjusting block, a second bolt is movably connected to the inner surface of the circular hole, a clamping block is movably connected to the inner surface of the second mounting groove, a third mounting hole is provided on the other side of the clamping block, and a clamping surface is provided on one side of the clamping block.

[0012] Furthermore, the third mounting hole and the inner surface of the circular hole are movably connected with a second bolt, and the first mounting groove and the inner surface of the second mounting hole are movably connected with a first bolt.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model starts the pneumatic cylinder to move the telescopic rod upward when unhooking is required after clamping. At this time, the top plate drives the lifting line and the fixed back plate starts to move upward. At this time, the bending rod starts to move upward under the action of the fixed shaft. When the top of the bending rod moves to the opening, it starts to shrink inward under the action of the fixed shaft. At this time, the clamp starts to expand outward to put down the clamped article. The fixed back plate and the bending rod can be moved up and down horizontally through the setting of the limit groove and the limit block. When clamping is needed again, the lifting line will move downward and the bending rod will be moved into the outer frame. At this time, the spring is forced to clamp the clamp together, which is conducive to enabling the device to firmly clamp the article and prevent the article from slipping, shaking or tilting during transportation, hanging or moving.

[0015] 2. When the utility model needs to clamp objects of different sizes and shapes, the first bolt is rotated to loosen the adjusting block in the first mounting groove, and then the angle between the adjusting block and the clamp is adjusted according to the actual size of the object. After the adjustment is completed, the first bolt is inserted into the first mounting hole and the second mounting hole and tightened with a nut, and then the length of the clamp is adjusted. The second bolt is rotated to move the clamp in the second mounting groove, and then the position of the clamp is adjusted according to the size of the object. When the position selection is determined, the second bolt is inserted into the round hole and the third mounting hole and tightened to complete the adjustment. This is conducive to enabling the device to adapt to more types of goods. Whether it is regular or irregular shaped goods, a suitable clamping angle can be found, thereby improving the adaptability and compatibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the outer frame structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the outer frame of the utility model.

[0019] Figure 4 This is a schematic diagram of the fixed back plate structure of the utility model.

[0020] Figure 5 It is a schematic diagram of the explosion structure of the clamp of the utility model.

[0021] The accompanying drawings are marked as follows: 1. placement shell; 101. pneumatic cylinder; 102. telescopic rod; 103. top plate; 104. lifting line; 2. outer frame; 201. limit groove; 202. opening; 3. fixed back plate; 301. round block; 302. center block; 303. spring; 304. cylinder; 4. bending rod; 401. limit block; 402. connecting rod; 403. fixed shaft; 5. clamp; 501. first mounting groove; 502. first mounting hole; 503. nut; 504. first bolt; 505. adjustment block; 5051. second mounting hole; 5052. second mounting groove; 5053. round hole; 5054. second bolt; 506. clamping block; 5061. third mounting hole; 5062. clamping surface. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The adjustable automatic unhooking device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0023] Reference Figure 1-5 The utility model provides an adjustable automatic unhooking device, including a placing shell 1, the inner surface of the placing shell 1 is fixedly connected with an outer frame 2, both sides of the inner surface of the outer frame 2 are provided with limiting grooves 201, the inner surface of the outer frame 2 is movably connected with a fixed back plate 3, the front of the fixed back plate 3 is provided with a bending rod 4, the bottom of the bending rod 4 is fixedly connected with a connecting rod 402, the bottom of the connecting rod 402 is fixedly connected with a clamp 5, the bottom of the clamp 5 is provided with a first mounting groove 501, the inner surface of the first mounting groove 501 is movably connected with an adjusting block 505, the top of one side of the adjusting block 505 is provided with a second mounting groove 5052, and the inner surface of the second mounting groove 5052 is movably connected with a clamping block 506.

[0024] In a preferred embodiment, an opening 202 is provided at the top of the outer frame 2, the inner surface of the limiting groove 201 is movably connected to the limiting block 401, one side of the limiting block 401 is fixedly connected to a bending rod 4, the bottom of the bending rod 4 is movably connected to a fixed shaft 403, and the back side of the fixed shaft 403 is fixedly connected to a fixed back plate 3.

[0025] In a preferred embodiment, round blocks 301 are fixedly connected to both sides of the bottom of the fixed back plate 3, a connecting rod 402 is movably connected to one side of the outer surface of the round block 301, a central block 302 is fixedly connected to the top of the front side of the fixed back plate 3, a spring 303 is fixedly connected to both sides of the central block 302, a cylinder 304 is provided on the inner surface of the spring 303, and a bending rod 4 is fixedly connected to one side of the cylinder 304.

[0026] In a preferred embodiment, the top of the placement shell 1 is fixedly connected to a pneumatic cylinder 101, the top of the pneumatic cylinder 101 is movably connected to a telescopic rod 102, the top of the telescopic rod 102 is fixedly connected to a top plate 103, the bottom of the top plate 103 is fixedly connected to a lifting wire 104, and the bottom of the lifting wire 104 is fixedly connected to a center block 302.

[0027] In a preferred embodiment, a first mounting hole 502 is provided at the bottom of the clamp 5, a nut 503 is fixedly connected to the back side of the first mounting hole 502, a first bolt 504 is movably connected to the inner surface of the first mounting hole 502 and the nut 503, a first mounting groove 501 is movably connected to the other side of the adjusting block 505, a second mounting hole 5051 is provided on the other side of the adjusting block 505, three circular holes 5053 are provided on the front side of the adjusting block 505, a second bolt 5054 is movably connected to the inner surface of the circular hole 5053, a clamping block 506 is movably connected to the inner surface of the second mounting groove 5052, a third mounting hole 5061 is provided on the other side of the clamping block 506, and a clamping surface 5062 is provided on one side of the clamping block 506.

[0028] In a preferred embodiment, the third mounting hole 5061 and the inner surface of the circular hole 5053 are movably connected with the second bolt 5054 , and the first mounting groove 501 and the inner surface of the second mounting hole 5051 are movably connected with the first bolt 504 .

[0029] The working principle of the utility model is as follows: when it is necessary to clamp objects of different sizes and shapes, the first bolt 504 is rotated to loosen the adjustment block 505 in the first mounting groove 501, and then the angle between the adjustment block 505 and the clamp 5 is adjusted according to the actual size of the object. After the adjustment is completed, the first bolt 504 is inserted into the first mounting hole 502 and the second mounting hole 5051 and tightened through the nut 503, and then the length of the clamp block 506 is adjusted, and the second bolt 5054 is rotated to move the clamp block 506 in the second mounting groove 5052, and then the position of the clamp block 506 is adjusted according to the size of the object. When the position selection is determined, the second bolt 5054 is inserted into the round hole 5053 and the third mounting hole 5061 and tightened to complete the adjustment, which is conducive to enabling the device to adapt to more types of goods. Whether it is regular or irregular shaped goods, a suitable clamping angle can be found, so that The adaptability and compatibility of the equipment are improved; when unhooking is required after clamping, the pneumatic cylinder 101 is started to move the telescopic rod 102 upward, and at this time, the top plate 103 drives the lifting line 104 and the fixed back plate 3 begins to move upward. At this time, the bending rod 4 begins to move upward under the action of the fixed shaft 403, and when the top of the bending rod 4 moves to the opening 202, it begins to shrink inward under the action of the fixed shaft 403. At this time, the clamp 5 begins to expand outward and puts down the clamped items. The fixed back plate 3 and the bending rod 4 can be moved up and down horizontally through the setting of the limit groove 201 and the limit block 401. When clamping again, the lifting line 104 will be moved downward and the bending rod 4 will be moved into the outer frame 2. At this time, the spring 303 is forced to clamp the clamp 5 together, which is conducive to enabling the device to firmly clamp the items and prevent the items from slipping, shaking or tilting during transportation, hanging or moving.

Claims

1. An adjustable automatic unhooking device, comprising a placement shell (1), characterized in that: The inner surface of the placement shell (1) is fixedly connected to an outer frame (2), and limiting grooves (201) are provided on both sides of the inner surface of the outer frame (2). The inner surface of the outer frame (2) is movably connected to a fixed back plate (3), and a bending rod (4) is provided on the front of the fixed back plate (3). A connecting rod (402) is fixedly connected to the bottom of the bending rod (4), and a clamp (5) is fixedly connected to the bottom of the connecting rod (402). A first mounting groove (501) is provided at the bottom of the clamp (5), and an adjustment block (505) is movably connected to the inner surface of the first mounting groove (501). A second mounting groove (5052) is provided on the top of one side of the adjustment block (505), and a clamp block (506) is movably connected to the inner surface of the second mounting groove (5052).

2. The adjustable automatic unhooking device according to claim 1, characterized in that: An opening (202) is provided at the top of the outer frame (2); the inner surface of the limiting groove (201) is movably connected to a limiting block (401); a bending rod (4) is fixedly connected to one side of the limiting block (401); a fixed shaft (403) is movably connected to the bottom of the bending rod (4); and a fixed back plate (3) is fixedly connected to the back of the fixed shaft (403).

3. The adjustable automatic unhooking device according to claim 1, characterized in that: Round blocks (301) are fixedly connected to both sides of the bottom of the fixed back plate (3), a connecting rod (402) is movably connected to one side of the outer surface of the round block (301), a central block (302) is fixedly connected to the top of the front of the fixed back plate (3), a spring (303) is fixedly connected to both sides of the central block (302), a cylinder (304) is provided on the inner surface of the spring (303), and a bending rod (4) is fixedly connected to one side of the cylinder (304).

4. The adjustable automatic unhooking device according to claim 1, characterized in that: The top of the placement shell (1) is fixedly connected to a pneumatic cylinder (101), the top of the pneumatic cylinder (101) is movably connected to a telescopic rod (102), the top of the telescopic rod (102) is fixedly connected to a top plate (103), the bottom of the top plate (103) is fixedly connected to a lifting wire (104), and the bottom of the lifting wire (104) is fixedly connected to a center block (302).

5. The adjustable automatic unhooking device according to claim 1, characterized in that: A first mounting hole (502) is provided at the bottom of the clamp (5), a nut (503) is fixedly connected to the back of the first mounting hole (502), a first bolt (504) is movably connected to the inner surface of the first mounting hole (502) and the nut (503), the other side of the adjustment block (505) is movably connected to the first mounting groove (501), the other side of the adjustment block (505) is provided with a second mounting hole (5051), the front side of the adjustment block (505) is provided with three circular holes (5053), the inner surfaces of the circular holes (5053) are movably connected to the second bolts (5054), the inner surface of the second mounting groove (5052) is movably connected to a clamping block (506), the other side of the clamping block (506) is provided with a third mounting hole (5061), and one side of the clamping block (506) is provided with a clamping surface (5062).

6. The adjustable automatic unhooking device according to claim 5, characterized in that: The third mounting hole (5061) and the inner surface of the circular hole (5053) are movably connected with a second bolt (5054), and the first mounting groove (501) and the inner surface of the second mounting hole (5051) are movably connected with a first bolt (504).