Galvanizing production line feeding device

Abstract

The utility model relates to the technical field of feeding devices, in particular to a galvanization production line feeding device. The galvanized part comprises a bottom plate and a replacement structure, a replacement pool is fixedly connected to the upper surface of the bottom plate, a galvanized part body is arranged on the upper surface of the bottom plate, an auxiliary structure is arranged on the upper surface of the bottom plate, the auxiliary structure comprises two vertical plates, the two vertical plates are fixedly connected with the bottom plate, and the two vertical plates are fixedly connected with the bottom plate. A top plate is fixedly connected to the upper surfaces of the two vertical plates, two sliding grooves and an auxiliary groove are formed in the inner wall of the top plate, the two sliding grooves are communicated with the auxiliary groove, and sliding blocks are slidably connected to the inner walls of the sliding grooves. The problems that an iron wire is directly bound on a galvanized part body when a person fixes the galvanized part body, the person needs to use pliers to pinch off the iron wire to take down the galvanized part body after galvanization is completed, the operation process is tedious, and then the working efficiency of the person is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a feeding device for a galvanizing production line. Background Art

[0002] A feeding device is mainly used for feeding materials on a galvanizing production line and is relatively common in the prior art.

[0003] In the prior art, the galvanized part body is fixed on the movable column with iron wire, and then the galvanized part body is galvanized by moving the connecting column and the movable column. Since the personnel directly tie the iron wire to the galvanized part body when fixing the galvanized part body, when the galvanizing is completed, the personnel also need to use pliers to cut the iron wire to remove the galvanized part body. Moreover, since the galvanized part body and the movable column are connected with iron wire, when the galvanized part body is moved, the galvanized part body will swing unstably, which will lead to the problem of low work efficiency of the personnel. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that when fixing the galvanized part body, the personnel directly tie the iron wire to the galvanized part body. After the galvanizing is completed, the personnel need to use pliers to cut the iron wire before removing the galvanized part body. The operation process is relatively cumbersome, which leads to low work efficiency of the personnel. A feeding device for a galvanizing production line is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a feeding device for a galvanizing production line comprises a bottom plate and a replacement structure, the upper surface of the bottom plate is fixedly connected with a replacement pool, the upper surface of the bottom plate is provided with a galvanized part body, the upper surface of the bottom plate is provided with an auxiliary structure, the auxiliary structure comprises two vertical plates, the two vertical plates are fixedly connected to the bottom plate, the upper surfaces of the two vertical plates are fixedly connected with a top plate, the inner wall of the top plate is provided with two slide grooves and auxiliary grooves, the two slide grooves are connected with the auxiliary grooves, the inner wall of the slide groove is slidably connected with a slider, the inner wall of the auxiliary groove is slidably connected with a moving block, the moving block is slidably connected with the slide groove, the moving block abuts against the slider, the inner wall of the auxiliary groove is rotatably connected with a threaded rod, the threaded rod is connected to the top The plate is rotatably connected, the threaded rod is threadably connected to the moving block, a fixed rod is fixedly connected to one side of the top plate, a motor is fixedly connected to the side of the fixed rod away from the top plate, the output end of the motor is fixedly connected to the threaded rod, a connecting column is fixedly connected to the lower surface of the sliding block, a moving column is slidably connected to the inner wall of the connecting column, the two connecting columns are fixedly connected to a connecting rod and a fixed block on the sides away from each other, the connecting rod is fixedly connected to the motor on the side away from the connecting column, the arc surface of the output end of the motor is rotatably connected to the fixed block, the output end of the motor is fixedly connected to a gear, a plurality of slots are provided on the inner wall of the moving column, the gears are meshed with the slots, a hook is installed on the lower surface of the moving column with the aid of a replacement structure, and the hook is slidably connected to the galvanized part body.

[0006] The effect achieved by the above components is: by setting up the auxiliary structure, when personnel need to galvanize the galvanized part body, the personnel can first hang the galvanized part body on the hook, and then start the motor to move the connecting column toward the replacement pool. When it moves to the appropriate position, the personnel start the motor to move the hook downward, and the hook drives the galvanized part body to move downward until the galvanized part body is completely immersed in the solution. At this time, galvanizing can begin, which can facilitate personnel to galvanize the galvanized part body and thus speed up the work efficiency of personnel.

[0007] Preferably, a limit rod is fixedly connected to the inner wall of the slide groove, and the limit rod is slidably connected to the slide block.

[0008] The effect achieved by the above components is that the limiting rod can limit the slider, thereby preventing the slider from being misplaced when sliding on the inner wall of the slide groove.

[0009] Preferably, a magnetic block is fixedly connected to the inner wall of the sliding block, and two iron blocks are fixedly connected to the inner wall of the moving block, and the magnetic block is adsorbed to the iron blocks.

[0010] The effects achieved by the above components are: the magnetic block and the iron block can temporarily fix the slider, thereby preventing the moving column from moving when personnel hang the galvanized part body.

[0011] Preferably, the gear is a forged steel wheel.

[0012] The effects achieved by the above components are: the forged steel wheel has greater strength and better wear resistance, and short-term use is not likely to cause significant wear to the gears.

[0013] Preferably, the inner wall of the movable column is provided with a replacement structure, and the replacement structure includes a connecting groove and a connecting groove, the connecting groove and the connecting groove are both opened on the movable column, the connecting groove and the connecting groove are interconnected, the inner wall of the connecting groove is slidably connected with an adjusting block, the inner wall of the adjusting block is provided with a limiting groove, the adjusting block is fixedly connected to the hook, the inner wall of the connecting groove is slidably connected with a clamping block, the clamping block is slidably connected to the limiting groove, one side of the clamping block is fixedly connected with a movable rod, the movable rod is slidably connected to the movable column, the arc surface of the movable rod is sleeved with a spring, and the two ends of the spring are respectively fixedly connected to the clamping block and the connecting groove.

[0014] The effect achieved by the above components is: by setting up a replacement structure, when personnel need to replace the hook to galvanize galvanized parts of other shapes, the personnel can move the moving rod to move the blocking block away from the adjusting block, and then move the adjusting block downward to make the adjusting block slide out of the inner wall of the connecting groove, and then the hook can be replaced.

[0015] Preferably, one end of the moving rod away from the clamping block is fixedly connected to a pull ring, and the cross-section of the pull ring is circular.

[0016] The effect achieved by the above components is that the pull ring can facilitate personnel to move the moving rod, which can improve the convenience of personnel's operation.

[0017] Preferably, four limit blocks are fixedly connected to the lower surface of the movable column, and the four limit blocks are evenly distributed at the notches of the connecting groove.

[0018] The effect achieved by the above components is that the limiting block can limit the adjusting block, which makes it convenient for personnel to slide the adjusting block into the inner wall of the connecting groove.

[0019] In summary, the beneficial effects of the utility model are:

[0020] In the utility model, when galvanizing the galvanized part body, the zinc rod is placed in the replacement tank, and then the galvanized part body is placed in the replacement tank, and then the zinc rod is set as the negative electrode and the galvanized part body is set as the positive electrode, and then power is turned on to achieve the effect of galvanizing the galvanized part body. When the galvanized part body needs to be galvanized, the personnel can first hang the galvanized part on the hook, and then start the motor, the motor drives the threaded rod to rotate, the threaded rod drives the moving block to move in the direction away from the motor, the moving block drives two iron blocks and two sliders to move in the direction away from the motor, and the two sliders respectively drive the magnetic block to move away from the motor The magnetic block and the iron block can temporarily fix the slider to prevent the moving column from moving when the personnel are hanging the galvanized body. Then the two sliders also drive the connecting column to move away from the motor, and the connecting column drives the connecting rod, the fixed block and the moving column to move toward the replacement pool. The moving column also drives the hook to move toward the replacement pool with the help of the replacement structure. The hook drives the galvanized body to move toward the replacement pool, the connecting rod and the fixed block drive the motor to move toward the replacement pool, and the motor drives the gear to move toward the replacement pool. When the galvanized body is When the zinc part body is located directly above the replacement pool, the personnel starts the motor, and the output end of the motor drives the gear to rotate, and the gear drives the moving column to move downward, and the moving column drives the hook to move downward with the help of the replacement structure, and the hook drives the galvanized part body to move downward until the galvanized part body is completely immersed in the solution. When only one galvanized part body needs to be galvanized, the personnel can directly move the connecting column to move the connecting column toward the replacement pool, and the connecting column drives the slider, the connecting column, the connecting rod and the fixed block to move toward the replacement pool, and the slider moves on the arc surface of the limit rod, wherein the limit The rod can limit the slider to prevent the slider from being misplaced when sliding on the inner wall of the slide groove. When it moves to the appropriate position, the person starts the motor, and the output end of the motor drives the gear to rotate, and the gear drives the moving column to move downward. The gear is a forged steel wheel. The forged steel wheel has greater strength and better wear resistance. Short-term use is not likely to cause greater wear to the gear. The moving column drives the galvanized part body to move downward with the help of the hook until the galvanized part is completely penetrated into the solution. By setting up an auxiliary structure, it is convenient for personnel to quickly move and galvanize the galvanized part body, thereby improving the work efficiency of personnel.

[0021] In the utility model, when personnel need to replace the hook to galvanize galvanized parts of other shapes, the personnel can first use the pull ring to drive the moving rod to move in the direction away from the adjusting block, wherein the pull ring can facilitate the personnel to move the moving rod, which can improve the personnel's operation convenience, and then the moving rod drives the clamping block to move in the direction away from the limiting groove, and the clamping block drives the spring to reel until the clamping block slides out of the inner wall of the limiting groove, and then the personnel moves the adjusting block downward, and the adjusting block drives the hook to move downward until the adjusting block slides out of the inner wall of the connecting groove, at this time the personnel can replace the hook, wherein the limiting block under the moving column can limit the adjusting block, which can facilitate the personnel to slide the adjusting block into the inner wall of the connecting groove, and by setting the replacement structure, the effect of facilitating the replacement of the hook by personnel is achieved, thereby improving the adaptability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 For this utility model Figure 1 Schematic diagram of the bottom structure;

[0024] Figure 3 It is a schematic diagram of the auxiliary structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the cross-sectional structure of the auxiliary structure of the utility model;

[0026] Figure 5 For this utility model Figure 4 Schematic diagram of the split structure;

[0027] Figure 6 For this utility model Figure 5 Schematic diagram of the local structure;

[0028] Figure 7 This is a schematic diagram of the replacement structure of the utility model;

[0029] Figure 8 It is a schematic diagram of the cross-sectional structure of the replacement structure of the utility model;

[0030] Fig. 9 For this utility model Figure 8 Enlarged view of point A.

[0031] Legend: 1. Bottom plate; 2. Replacement tank; 3. Galvanized body; 4. Auxiliary structure; 401. Vertical plate; 402. Top plate; 403. Fixed rod; 404. Motor; 405. Slide; 406. Auxiliary slot; 407. Slider; 408. Limit rod; 409. Moving block; 410. Threaded rod; 411. Iron block; 412. Connecting column; 413. Slot; 414. Gear; 415. Fixed block; 416. Connecting rod; 417. Motor; 418. Hook; 419. Moving column; 420. Magnetic block; 5. Replacement structure; 51. Connecting slot; 52. Adjustment block; 53. Limit slot; 54. Connecting slot; 55. Moving rod; 56. Spring; 57. Block; 58. Limit block; 59. Pull ring. DETAILED DESCRIPTION

[0032] Reference Figure 1 and Figure 2 As shown, the utility model provides a technical solution: a feeding device for a galvanizing production line, comprising a base plate 1 and a replacement structure 5, a replacement pool 2 is fixedly connected to the upper surface of the base plate 1, a galvanized part body 3 is arranged on the upper surface of the base plate 1, an auxiliary structure 4 is arranged on the upper surface of the base plate 1, and a replacement structure 5 is arranged on the inner wall of a movable column 419.

[0033] The specific settings and functions of the auxiliary structure 4 and the replacement structure 5 will be described in detail below.

[0034] Reference Figures 3 to 6As shown, in this embodiment: the auxiliary structure 4 includes two vertical plates 401, the two vertical plates 401 are fixedly connected to the bottom plate 1, the upper surfaces of the two vertical plates 401 are fixedly connected to the top plate 402, the inner wall of the top plate 402 is provided with two slide grooves 405 and an auxiliary groove 406, the two slide grooves 405 are connected with the auxiliary groove 406, the inner wall of the slide groove 405 is slidably connected with a slider 407, the inner wall of the auxiliary groove 406 is slidably connected with a moving block 409, the moving block 409 is slidably connected to the slide groove 405, the moving block 409 abuts against the slider 407, the inner wall of the auxiliary groove 406 is rotatably connected with a threaded rod 410, the threaded rod 410 is rotatably connected to the top plate 402, the threaded rod 410 is threadedly connected to the moving block 409, and one side of the top plate 402 is provided with a plurality of slide grooves 405 and a plurality of auxiliary grooves 406. The side is fixedly connected with a fixing rod 403, and the side of the fixing rod 403 away from the top plate 402 is fixedly connected with a motor 404, the output end of the motor 404 is fixedly connected to the threaded rod 410, the lower surface of the slider 407 is fixedly connected with a connecting column 412, and the inner wall of the connecting column 412 is slidably connected with a moving column 419, and the two connecting columns 412 are fixedly connected with a connecting rod 416 and a fixing block 415 on the side away from each other, and the connecting rod 416 is fixedly connected with a motor 417 on the side away from the connecting column 412, and the arc surface of the output end of the motor 417 is rotatably connected with the fixing block 415, and the output end of the motor 417 is fixedly connected with a gear 414, and the inner wall of the moving column 419 is provided with a plurality of slots 413, and the gear 414 meshes with the slots 413. The lower surface of the movable column 419 is installed with a hook 418 by means of the replacement structure 5, and the hook 418 is slidably connected to the galvanized part body 3. By setting the auxiliary structure 4, when the personnel need to galvanize the galvanized part body 3, the personnel can first hang the galvanized part body 3 on the hook 418, and then start the motor 404 to move the connecting column 412 in the direction close to the replacement pool 2. After moving to a suitable position, the personnel start the motor 417 to move the hook 418 downward, and the hook 418 drives the galvanized part body 3 to move downward until the galvanized part body 3 is completely immersed in the solution. At this time, galvanizing can be started, which can facilitate the personnel to galvanize the galvanized part body 3, thereby speeding up the work efficiency of the personnel. The limit rod 408 is fixedly connected to the inner wall of the slide groove 405, and the limit rod 408 is slidably connected to the slider 407. The limit rod 408 can limit the slider 407 to prevent the slider 407 from being misplaced when sliding on the inner wall of the slide groove 405. The inner wall of the slider 407 is fixedly connected with a magnetic block 420. The inner wall of the moving block 409 is fixedly connected with two iron blocks 411. The magnetic block 420 is adsorbed with the iron block 411. The magnetic block 420 and the iron block 411 can temporarily fix the slider 407 to prevent the moving column 419 from moving when the personnel hangs the galvanized body 3. The gear 414 is a forged steel wheel. The forged steel wheel has greater strength and better wear resistance, and it is not easy to cause greater wear to the gear 414 in a short period of time.

[0035] Reference Figures 7 to 9 As shown, in this embodiment: the replacement structure 5 includes a connecting groove 51 and a connecting groove 54, the connecting groove 51 and the connecting groove 54 are both provided on the moving column 419, the connecting groove 51 and the connecting groove 54 are interconnected, the inner wall of the connecting groove 51 is slidably connected with an adjusting block 52, the inner wall of the adjusting block 52 is provided with a limiting groove 53, the adjusting block 52 is fixedly connected to the hook 418, the inner wall of the connecting groove 54 is slidably connected with a clamping block 57, the clamping block 57 is slidably connected to the limiting groove 53, one side of the clamping block 57 is fixedly connected with a moving rod 55, the moving rod 55 is slidably connected to the moving column 419, the arc surface of the moving rod 55 is sleeved with a spring 56, the two ends of the spring 56 are respectively fixedly connected to the clamping block 57 and the connecting groove 54, by setting the replacement structure 5, when personnel need to adjust the hook 418 When replacing to galvanize the galvanized body 3 of other shapes, the personnel can move the moving rod 55 to make the block 57 away from the adjusting block 52, and then move the adjusting block 52 downward to make the adjusting block 52 slide out of the inner wall of the connecting groove 51. At this time, the hook 418 can be replaced. The end of the moving rod 55 away from the block 57 is fixedly connected with a pull ring 59. The cross-section of the pull ring 59 is circular. The pull ring 59 can facilitate personnel to move the moving rod 55, which can improve the convenience of personnel operation. Four limit blocks 58 are fixedly connected to the lower surface of the moving column 419. The four limit blocks 58 are evenly distributed at the notches of the connecting groove 51. The limit blocks 58 can limit the adjusting block 52, which can facilitate personnel to slide the adjusting block 52 into the inner wall of the connecting groove 51.

[0036] Working principle, when galvanizing the galvanized part body 3, the zinc rod is placed in the replacement tank 2, and then the galvanized part body 3 is placed in the replacement tank 2, and then the zinc rod is set as the negative electrode and the galvanized part body 3 is set as the positive electrode, and then power is turned on to achieve the effect of galvanizing the galvanized part body 3. When the galvanized part body 3 needs to be galvanized, the personnel can first hang the galvanized part on the hook 418, and then start the motor 404. The motor 404 drives the threaded rod 410 to rotate, and the threaded rod 410 drives the moving block 409 to move away from the motor 404. The moving block 409 drives two iron blocks 411 and two sliders 407 to move away from the motor 404, and the two sliders 407 respectively drive the magnetic block 420 to move away from the electric The two sliders 407 further drive the connecting column 412 to move away from the motor 404, and the connecting column 412 drives the connecting rod 416, the fixed block 415 and the moving column 419 to move toward the replacement pool 2. The moving column 419 also drives the hook 418 to move toward the replacement pool 2 with the help of the replacement structure 5. The hook 418 drives the galvanized body 3 to move toward the replacement pool 2. The connecting rod 416 and the fixed block 415 drive the motor 417 to move toward the replacement pool 2. The motor 41 7 drives the gear 414 to move toward the direction close to the replacement pool 2. When the galvanized body 3 is located directly above the replacement pool 2, the personnel starts the motor 417. The output end of the motor 417 drives the gear 414 to rotate. The gear 414 drives the moving column 419 to move downward. The moving column 419 drives the hook 418 to move downward with the help of the replacement structure 5. The hook 418 drives the galvanized body 3 to move downward until the galvanized body 3 is completely infiltrated into the solution. When only one galvanized body 3 needs to be galvanized, the personnel can directly move the connecting column 412 to move the connecting column 412 toward the direction close to the replacement pool 2. The connecting column 412 drives the slider 407, the connecting column 412, the connecting rod 416 and the fixed block 41 5 moves in the direction close to the replacement pool 2, the slider 407 moves on the arc surface of the limit rod 408, wherein the limit rod 408 can limit the slider 407, and can prevent the slider 407 from being misplaced when sliding on the inner wall of the slide groove 405. When it moves to a suitable position, the personnel activate the motor 417, and the output end of the motor 417 drives the gear 414 to rotate, and the gear 414 drives the moving column 419 to move downward, wherein the gear 414 is a forged steel wheel, and the forged steel wheel has greater strength and better wear resistance. Short-term use is not likely to cause greater wear to the gear 414, and the moving column 419 drives the galvanized part body 3 to move downward with the help of the hook 418 until the galvanized part is completely infiltrated into the solution, and by setting the auxiliary structure 4,It is convenient for personnel to quickly carry out mobile galvanizing on the galvanized part body 3, thereby improving the work efficiency of personnel.

[0037] In addition, when personnel need to replace the hook 418 to galvanize galvanized parts 3 of other shapes, the personnel can first use the pull ring 59 to drive the moving rod 55 to move in the direction away from the adjusting block 52, wherein the pull ring 59 can facilitate the personnel to move the moving rod 55, which can improve the convenience of personnel's operation, and then the moving rod 55 drives the clamping block 57 to move in the direction away from the limiting groove 53, and the clamping block 57 drives the spring 56 to reel until the clamping block 57 slides out of the inner wall of the limiting groove 53, and then the personnel moves the adjusting block 52 downward, and the adjusting block 52 drives the hook 418 to move downward until the adjusting block 52 slides out of the inner wall of the connecting groove 51, then the personnel can replace the hook 418, wherein the limiting block 58 under the moving column 419 can limit the adjusting block 52, which can facilitate the personnel to slide the adjusting block 52 into the inner wall of the connecting groove 51, and by setting the replacement structure 5, the effect of facilitating personnel to replace the hook 418 is achieved, thereby improving the adaptability of the equipment.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A feeding device for a galvanizing production line, comprising a base plate (1) and a replacement structure (5), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a displacement pool (2), the upper surface of the bottom plate (1) is provided with a galvanized body (3), the upper surface of the bottom plate (1) is provided with an auxiliary structure (4), the auxiliary structure (4) comprises two vertical plates (401), the two vertical plates (401) are fixedly connected to the bottom plate (1), the upper surfaces of the two vertical plates (401) are fixedly connected to a top plate (402), the inner wall of the top plate (402) is provided with two slide grooves (405) and an auxiliary groove (406), the two slide grooves (405) and the auxiliary grooves (406) are connected to the top plate (402), and the two slide grooves (405) and the auxiliary grooves (406) are connected to the top plate (402). The inner wall of the auxiliary groove (406) is connected to the sliding groove (405), the inner wall of the auxiliary groove (406) is connected to the sliding block (409), the moving block (409) is connected to the sliding groove (405), the moving block (409) is connected to the sliding block (407), the inner wall of the auxiliary groove (406) is connected to the threaded rod (410), the threaded rod (410) is connected to the top plate (402), the threaded rod (410) is connected to the moving block (409), and the top plate (402) is connected to the threaded rod (410). 2) is fixedly connected to a fixed rod (403) on one side, the fixed rod (403) is fixedly connected to a motor (404) on the side away from the top plate (402), the output end of the motor (404) is fixedly connected to a threaded rod (410), the lower surface of the slider (407) is fixedly connected to a connecting column (412), the inner wall of the connecting column (412) is slidably connected to a moving column (419), and the two connecting columns (412) are fixedly connected to a connecting rod (416) and a fixed block (415) on the sides away from each other, the connecting rod (416) ) is fixedly connected to a motor (417) on a side away from the connecting column (412); the arc surface of the output end of the motor (417) is rotatably connected to the fixed block (415); the output end of the motor (417) is fixedly connected to a gear (414); the inner wall of the movable column (419) is provided with a plurality of slots (413); the gears (414) are meshed with the slots (413); the lower surface of the movable column (419) is installed with a hook (418) by means of a replacement structure (5); the hook (418) is slidably connected to the galvanized component body (3).

2. The galvanizing production line feeding device according to claim 1 is characterized in that: The inner wall of the sliding groove (405) is fixedly connected to a limit rod (408), and the limit rod (408) is slidably connected to the sliding block (407).

3. The galvanizing production line feeding device according to claim 1 is characterized in that: The inner wall of the sliding block (407) is fixedly connected with a magnetic block (420), and the inner wall of the moving block (409) is fixedly connected with two iron blocks (411), and the magnetic block (420) is adsorbed onto the iron blocks (411).

4. The galvanizing production line feeding device according to claim 1 is characterized in that: The gear (414) is a forged steel wheel.

5. The galvanizing production line feeding device according to claim 1 is characterized in that: The inner wall of the movable column (419) is provided with a replacement structure (5), the replacement structure (5) comprising a connecting groove (51) and a connecting groove (54), the connecting groove (51) and the connecting groove (54) are both provided on the movable column (419), the connecting groove (51) and the connecting groove (54) are interconnected, an adjustment block (52) is slidably connected to the inner wall of the connecting groove (51), a limiting groove (53) is provided on the inner wall of the adjustment block (52), and the adjustment block (52) The connecting groove (54) is fixedly connected to the hook (418); a clamping block (57) is slidably connected to the inner wall of the connecting groove (54); the clamping block (57) is slidably connected to the limiting groove (53); a moving rod (55) is fixedly connected to one side of the clamping block (57); the moving rod (55) is slidably connected to the moving column (419); a spring (56) is sleeved on the arc surface of the moving rod (55); and two ends of the spring (56) are respectively fixedly connected to the clamping block (57) and the connecting groove (54).

6. The galvanizing production line feeding device according to claim 5 is characterized in that: One end of the moving rod (55) away from the clamping block (57) is fixedly connected to a pull ring (59), and the cross section of the pull ring (59) is circular.

7. The galvanizing production line feeding device according to claim 5 is characterized in that: Four limit blocks (58) are fixedly connected to the lower surface of the movable column (419), and the four limit blocks (58) are evenly distributed at the notches of the connecting groove (51).

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