Hot galvanizing device facilitating workpiece taking

Abstract

The utility model provides a hot galvanizing device convenient to take, relates to the technical field of hot galvanizing processing, and comprises a galvanizing bath, a support frame, a sliding seat and a hanging basket, the top of the galvanizing bath is fixedly connected with the support frame, the top of the support frame is connected with the sliding seat in a sliding manner, the top of the sliding seat is provided with a hoisting mechanism, and the hoisting mechanism is connected with the hanging basket. A hanging basket is fixedly connected to the bottom of the hoisting mechanism, and a shifting mechanism is arranged on one side of the sliding seat and comprises an air cylinder, a connecting arm, a shifting plate and a rotating shaft; the output end of the air cylinder can drive the shifting plate to move downwards through the connecting arm, so that the bottom of the shifting plate is in contact with the liquid level of the galvanizing bath, the shifting plate is connected with the sliding seat through the air cylinder, the sliding seat can drive the shifting plate to move in the moving process, scum in front of the hanging basket is shifted aside through the shifting plate, and the sliding seat drives the hanging basket to continue to move forwards. And the workpiece ascends from an area without scum, so that the scum is prevented from being adhered to the workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of hot-dip galvanizing processing, in particular to a hot-dip galvanizing device which is convenient for taking out parts. Background Art

[0002] Hot-dip galvanizing involves reacting molten metal with an iron matrix to create an alloy layer, thereby bonding the matrix and the coating. Hot-dip galvanizing involves first pickling the steel parts to remove iron oxide from the surface. After pickling, the parts are then cleaned in an aqueous solution of ammonium chloride or zinc chloride, or a mixed aqueous solution of ammonium chloride and zinc chloride, before being placed in a hot-dip galvanizing tank. Hot-dip galvanizing offers advantages such as uniform coating, strong adhesion, and a long service life.

[0003] During the process of hot-dip galvanizing by personnel, if personnel need to perform more complicated operations in the process of picking up the workpiece being processed, that is, they need to move the scum floating on the surface of the galvanizing liquid to one side to prevent it from adhering to the workpiece when removing it, it may cause personnel to spend a long time on the picking up step, thereby increasing the personnel's operating means and workload, and also increasing the personnel's working time. Therefore, the utility model proposes a hot-dip galvanizing device that is easy to pick up to solve the above problem. Utility Model Content

[0004] In view of the above problems, the present invention proposes a hot-dip galvanizing device that is convenient for taking out parts, so as to solve the problem in the prior art that manual fiddling causes personnel to spend a long time on the picking step, thereby increasing the workload of personnel.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a hot-dip galvanizing device that is convenient for taking out parts, including a galvanizing pool, a support frame, a sliding seat and a hanging basket, the top of the galvanizing pool is fixedly connected to the support frame, the top of the support frame is slidably connected to the sliding seat, the top of the sliding seat is provided with a lifting mechanism, the bottom of the lifting mechanism is fixedly connected to the hanging basket, and one side of the sliding seat is provided with a material dipping mechanism.

[0006] Further improvements are: the material-dispensing mechanism includes a cylinder, a connecting arm, a dispensing plate and a rotating shaft; the cylinder is fixedly mounted on one side of the sliding seat; the output end of the cylinder is fixedly connected to the connecting arm; one end of the connecting arm is rotatably connected to the rotating shaft; and the bottom end of the rotating shaft is fixedly connected to the dispensing plate.

[0007] A further improvement is that a self-locking motor A is fixedly installed at one end of the connecting arm, the output end of the self-locking motor A is fixedly connected to the second gear, the outer wall of the rotating shaft is fixedly connected to the first gear, and the outer walls of the first gear and the second gear are meshed with each other.

[0008] Further improvement lies in that the hoisting mechanism comprises a second gear, a steel wire rope, a connecting shaft and a self-locking motor B, the top of the sliding seat is rotationally connected with the second gear, the outer side of the second gear is wound with the steel wire rope, the bottom end of the steel wire rope is fixedly connected with the hanging basket through the connecting shaft, one side of the top of the sliding seat is fixedly installed with the self-locking motor B, and the output end of the self-locking motor B is fixedly connected with one end of the second gear.

[0009] Further improvement lies in that the middle of the support frame is provided with a strip-shaped groove, the second gear, the cylinder and the center line position of the support frame are parallel to each other, and the bottom end of the cylinder and the bottom end of the steel wire rope both penetrate the inside of the strip-shaped groove.

[0010] Further improvement lies in that one side of the sliding seat is fixedly connected with an extension block, the inside of the extension block is provided with a threaded hole, and one side of the support frame is provided with a moving mechanism matched with the extension block.

[0011] Further improvement lies in that the moving mechanism comprises a lead screw and a rotary motor, one side of the top of the support frame is rotationally connected with the lead screw, the top of the support frame is fixedly installed with the rotary motor, the output end of the rotary motor is fixedly connected with one end of the lead screw, and one end of the lead screw penetrates out of the threaded hole and is screw-connected with the threaded hole.

[0012] The output end of the cylinder can drive the pusher to move downwards through the connecting arm, so that the bottom of the pusher is in contact with the liquid surface of the galvanizing pool, the pusher is connected with the sliding seat through the cylinder, the sliding seat can also drive the pusher to move in the moving process, the floating dregs in front of the hanging basket are pushed away through the pusher, the sliding seat drives the hanging basket to continuously move forwards, and the hanging basket rises from the area without floating dregs, so that the workpiece is prevented from adhering to the floating dregs. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view of the utility model;

[0014] Figure 2 It is a side view of the utility model;

[0015] Figure 3 It is a hoisting mechanism structure schematic view of the utility model;

[0016] Figure 4 It is a pushing mechanism structure schematic view of the utility model;

[0017] Figure 5 For this utility model Figure 4 A partial enlarged view of point A.

[0018] Among them: 1. Galvanizing pool; 2. Support frame; 3. Sliding seat; 4. Hanging basket; 5. Cylinder; 6. Connecting arm; 7. Dial plate; 8. Rotating shaft; 9. Gear No. 1; 10. Self-locking motor A; 11. Gear No. 2; 12. Wire rope; 13. Connecting shaft; 14. Self-locking motor B; 15. Extension block; 16. Screw; 17. Rotating motor; 18. Strip groove. DETAILED DESCRIPTION

[0019] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0020] according to Figure 1-5 As shown, this embodiment proposes a hot-dip galvanizing device that is convenient for taking out parts, including a galvanizing pool 1, a support frame 2, a sliding seat 3 and a hanging basket 4. The top of the galvanizing pool 1 is fixedly connected to the support frame 2, and the top of the support frame 2 is slidably connected to the sliding seat 3. The top of the sliding seat 3 is provided with a lifting mechanism, and the bottom of the lifting mechanism is fixedly connected to the hanging basket 4. A material-dipping mechanism is provided on one side of the sliding seat 3. The workpiece is placed into the interior of the hanging basket 4, and the hanging basket 4 is driven downward by the lifting mechanism so that the workpiece inside the hanging basket 4 is immersed in the galvanizing liquid inside the galvanizing pool 1. Before taking out the workpiece, the slag on the top of the galvanizing pool 1 can be pushed away by the material-dipping mechanism to avoid the slag adhering to the workpiece and affecting the galvanizing quality during the workpiece rising to take out the material.

[0021] An extension block 15 is fixedly connected to one side of the sliding seat 3, and a threaded hole is provided inside the extension block 15. A moving mechanism matching the extension block 15 is provided on one side of the support frame 2. The moving mechanism includes a screw rod 16 and a rotating motor 17. One side of the top of the support frame 2 is rotatably connected to the screw rod 16. The top of the support frame 2 is fixedly installed with a rotating motor 17. The output end of the rotating motor 17 is fixedly connected to one end of the screw rod 16. One end of the screw rod 16 passes through the threaded hole and is threadedly connected to it.

[0022] A strip groove 18 is provided in the middle of the support frame 2 . The center lines of the second gear 11 , the cylinder 5 and the support frame 2 are parallel to each other. The bottom ends of the cylinder 5 and the wire rope 12 pass through the interior of the strip groove 18 .

[0023] The rotating motor 17 can drive the screw rod 16 to rotate on one side of the top of the support frame 2. The screw rod 16 is threadedly matched with the extension block 15, and the extension block 15 is connected to the sliding seat 3. The top of the support frame 2 limits the movement trajectory of the sliding seat 3. When the screw rod 16 rotates forward and backward, it can drive the sliding seat 3 to move back and forth in a straight line on the top of the support frame 2. The hanging basket 4 moves with the sliding seat 3 through the hoisting mechanism to drive the hanging basket 4 to move back and forth in a straight line to adjust the position of the hanging basket 4 in the galvanizing pool 1. The strip groove 18 allows the output end of the cylinder 5 and the wire rope 12 to have sufficient space to move, thereby avoiding interference with the movement of the sliding seat 3.

[0024] The material-prying mechanism includes a cylinder 5, a connecting arm 6, a paddle plate 7 and a rotating shaft 8. The cylinder 5 is fixedly installed on one side of the sliding seat 3. The output end of the cylinder 5 is fixedly connected to the connecting arm 6. One end of the connecting arm 6 is rotatably connected to the rotating shaft 8. The bottom end of the rotating shaft 8 is fixedly connected to the paddle plate 7. The output end of the cylinder 5 can drive the paddle plate 7 to move downward through the connecting arm 6, so that the bottom of the paddle plate 7 contacts the liquid surface of the galvanizing pool 1. The paddle plate 7 is connected to the sliding seat 3 through the cylinder 5. The sliding seat 3 can also drive the paddle plate 7 to move during the movement of the sliding seat, so as to pry away the scum in front of the hanging basket 4 through the paddle plate 7. The sliding seat 3 drives the hanging basket 4 to continue to move forward and rise from the area without scum to avoid scum adhering to the workpiece.

[0025] A self-locking motor A10 is fixedly installed at one end of the connecting arm 6, and the output end of the self-locking motor A10 is fixedly connected to the No. 2 gear 11. The outer wall of the rotating shaft 8 is fixedly connected to the No. 1 gear 9, and the outer walls of the No. 1 gear 9 and the No. 2 gear 11 are engaged with each other. After the paddle 7 pushes away the scum in front of the hanging basket 4, the output end of the self-locking motor A10 drives the No. 2 gear 11 to rotate, and the No. 2 gear 11 is engaged with the No. 1 gear 9, and the No. 1 gear 9 is fixed as a whole with the rotating shaft 8. The self-locking motor A10 can drive the rotating shaft 8 to rotate, and the paddle 7 is fixed at the bottom end of the rotating shaft 8 to drive the paddle 7 to rotate on the liquid surface of the galvanizing pool 1 to sweep the pushed scum to the edge of the top of the galvanizing pool 1, so as to prevent the hanging basket 4 from entering the area where the workpiece rises due to inertia during the process of continuing to move forward.

[0026] The hoisting mechanism includes a No. 2 gear 11, a wire rope 12, a connecting shaft 13 and a self-locking motor B14. The top of the sliding seat 3 is rotatably connected to the No. 2 gear 11, and the outer side of the No. 2 gear 11 is wrapped with a wire rope 12. The bottom end of the wire rope 12 is fixedly connected to the hanging basket 4 through the connecting shaft 13. A self-locking motor B14 is fixedly installed on one side of the top of the sliding seat 3. The output end of the self-locking motor B14 is fixedly connected to one end of the No. 2 gear 11. The self-locking motor B14 can drive the No. 2 gear 11 to rotate forward and backward on the top of the sliding seat 3. The wire rope 12 is wrapped around the No. 2 gear 11 to pay out and reel in the No. 2 gear 11, thereby increasing or decreasing the vertical length of the wire rope 12, and the wire rope 12 is connected to the hanging basket 4 through the connecting shaft 13, thereby driving the hanging basket 4 to automatically descend or rise, and automatically hoisting the workpiece in the hanging basket 4.

[0027] In the hot-dip galvanizing device, the output end of the cylinder 5 can drive the paddle plate 7 to move downward through the connecting arm 6, so that the bottom of the paddle plate 7 contacts the liquid surface of the galvanizing pool 1. The paddle plate 7 is connected to the sliding seat 3 through the cylinder 5. During the movement of the sliding seat 3, the paddle plate 7 can also be driven to move, so as to remove the scum in front of the hanging basket 4 through the paddle plate 7. The sliding seat 3 drives the hanging basket 4 to continue to move forward and rise from the area without scum to prevent scum from adhering to the workpiece; after the paddle plate 7 removes the scum in front of the hanging basket 4, the output end of the self-locking motor A10 drives the second gear 11 to rotate, the second gear 11 is engaged with the first gear 9, and the first gear 9 is fixed to the rotating shaft 8 as a whole. The self-locking motor A10 can drive the rotating shaft 8 to rotate, and the paddle plate 7 is fixed to the bottom end of the rotating shaft 8 to drive the paddle plate 7 to rotate on the liquid surface of the galvanizing pool 1, so as to sweep the removed scum to the edge of the top of the galvanizing pool 1, so as to prevent the hanging basket 4 from entering the area where the workpiece rises due to inertia during the process of continuing to move forward.

[0028] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A hot-dip galvanizing device for facilitating the removal of parts, comprising a galvanizing pool (1), a support frame (2), a sliding seat (3) and a hanging basket (4), characterized in that: The top of the galvanizing pool (1) is fixedly connected to a support frame (2), the top of the support frame (2) is slidably connected to a sliding seat (3), the top of the sliding seat (3) is provided with a hoisting mechanism, the bottom of the hoisting mechanism is fixedly connected to a hanging basket (4), and one side of the sliding seat (3) is provided with a material diverting mechanism; The material-dispensing mechanism comprises a cylinder (5), a connecting arm (6), a dispensing plate (7) and a rotating shaft (8); the cylinder (5) is fixedly mounted on one side of the sliding seat (3); the output end of the cylinder (5) is fixedly connected to the connecting arm (6); one end of the connecting arm (6) is rotatably connected to the rotating shaft (8); and the bottom end of the rotating shaft (8) is fixedly connected to the dispensing plate (7).

2. The hot-dip galvanizing device for facilitating the removal of components according to claim 1, characterized in that: A self-locking motor A (10) is fixedly mounted on one end of the connecting arm (6), and a second gear (11) is fixedly connected to the output end of the self-locking motor A (10). The outer wall of the rotating shaft (8) is fixedly connected to a first gear (9), and the outer walls of the first gear (9) and the second gear (11) are meshed with each other.

3. The hot-dip galvanizing device for facilitating the removal of components according to claim 2, characterized in that: The hoisting mechanism comprises a second gear (11), a steel wire rope (12), a connecting shaft (13) and a self-locking motor B (14); the top of the sliding seat (3) is rotatably connected to the second gear (11); the outer side of the second gear (11) is wound with a steel wire rope (12); the bottom end of the steel wire rope (12) is fixedly connected to the hanging basket (4) through the connecting shaft (13); a self-locking motor B (14) is fixedly installed on one side of the top of the sliding seat (3); and the output end of the self-locking motor B (14) is fixedly connected to one end of the second gear (11).

4. The hot-dip galvanizing device for facilitating the removal of components according to claim 3, characterized in that: A strip groove (18) is provided in the middle of the support frame (2); the center lines of the second gear (11), the cylinder (5) and the support frame (2) are parallel to each other; and the bottom ends of the cylinder (5) and the wire rope (12) both pass through the interior of the strip groove (18).

5. The hot-dip galvanizing device for facilitating the removal of components according to claim 1, characterized in that: An extension block (15) is fixedly connected to one side of the sliding seat (3), and a threaded hole is provided inside the extension block (15). A moving mechanism matching the extension block (15) is provided on one side of the support frame (2).

6. The hot-dip galvanizing device for facilitating the removal of components according to claim 5, characterized in that: The moving mechanism comprises a screw rod (16) and a rotating motor (17); one side of the top of the support frame (2) is rotatably connected to the screw rod (16); the top of the support frame (2) is fixedly mounted with the rotating motor (17); the output end of the rotating motor (17) is fixedly connected to one end of the screw rod (16); and one end of the screw rod (16) passes through a threaded hole and is threadedly connected to the threaded hole.

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