Feeding device of hot galvanizing equipment

Abstract

The utility model discloses a feeding device of hot galvanizing equipment, which comprises a bottom plate, an inclined plate is arranged above the bottom plate, the top of the inclined plate is fixedly connected with two supporting plates, the tops of the supporting plates are fixedly connected with two side plates, the same transmission roller is rotatably connected between the two corresponding side plates, and the transmission roller is fixedly connected with the inclined plate. And the front side of one side plate on the front side is fixedly connected with a first motor. A second motor drives a transverse rod to move through a screw, the transverse rod extrudes a connecting rod through a connecting block, the connecting rod drives two vertical rods to move through a transverse plate to stretch a spring, the transverse plate drives an extrusion roller to move to extrude the bottom of a conveying belt, the conveying belt is extruded and tightened, the tightness of the conveying belt is changed at the moment, and the conveying belt is driven to rotate. The tightness degree of the conveying belt can be rapidly adjusted according to actual needs, stable conveying can be achieved, and hot galvanizing feeding is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of hot-dip galvanizing auxiliary feeding, in particular to a feeding device for hot-dip galvanizing equipment. Background Art

[0002] Hot-dip galvanizing is the process of sending the pickled steel parts into the hot-dip galvanizing tank through a conveyor, so that the molten zinc liquid reacts with the iron matrix to produce an alloy layer, thereby combining the matrix and the coating to complete the galvanizing. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.

[0003] China Public Authorized Invention: CN203320096U discloses a feeding device for an automatic hot-dip galvanizing production line, which includes a feeding hopper and a conveyor belt, wherein the feeding hopper is arranged on a support column, a feeding port with a downward opening is arranged on the feeding hopper, a conveyor belt is arranged below the feeding port, the conveyor belt is arranged on a frame, and the conveyor belt rotates counterclockwise on the frame. The feeding device can remain stable during the operation of the entire production line, and has a high degree of automation.

[0004] However, there are still some problems with the device. In actual use, when the conveyor device is conveying products, the conveyor belt in the conveyor device is prone to slip after long-term use, and its tightness cannot be adjusted, so that the material cannot be fed smoothly, which has an adverse effect on the feeding work of the hot-dip galvanizing equipment. For this reason, we propose a feeding device for hot-dip galvanizing equipment to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a feeding device for hot-dip galvanizing equipment to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a feeding device of hot-dip galvanizing equipment, comprising a bottom plate, an inclined plate is provided above the bottom plate, the top of the inclined plate is fixedly connected to two support plates, the top of the support plate is fixedly connected to two side plates, the corresponding two side plates are rotatably connected with the same transmission roller, the front side of one of the front side plates is fixedly connected to a first motor, the output shaft end of the first motor is fixedly connected to the front side of a transmission roller on the left side, and the same conveyor belt is transmission-connected between the two transmission rollers, the top of the inclined plate is fixedly connected to a vertical plate, the right side of the vertical plate is rotatably connected to a screw, the outer side of the screw is threadedly connected to a cross bar, the right end of the cross bar is fixedly connected to a connecting block, the right side of the connecting block is rotatably connected to a connecting rod, the top of the connecting rod is rotatably connected to a cross plate, the top of the cross plate is rotatably connected to an extrusion roller, and the top of the extrusion roller is in rolling contact with the bottom of the conveyor belt.

[0007] Further preferably, the bottom of the horizontal plate is fixedly connected to two vertical rods, and the top of the inclined plate is fixedly connected to two round rods.

[0008] Further preferably, the vertical rod is slidably sleeved on the outer side of the corresponding round rod, and a same spring is fixedly connected between the bottom end of the round rod and the top of the inclined plate.

[0009] Further preferably, the spring is movably sleeved on the outside of the corresponding round rod, the top of the inclined plate is fixedly connected to a U-shaped rod, and the bottom of the cross rod is fixedly connected to a rectangular block.

[0010] Further preferably, the rectangular block is slidably sleeved on the outside of the U-shaped rod, and the left side of the vertical plate is fixedly connected to a second motor.

[0011] Further preferably, the output shaft end of the second motor is fixedly connected to the left end of the screw, the top of the base plate is fixedly connected to four support columns, and the tops of the four support columns are fixedly connected to the same upper hopper.

[0012] Further preferably, a first support rod and a second support rod are fixedly connected between the bottom plate and the inclined plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the second motor of the utility model drives the cross bar to move through the screw, the cross bar squeezes the connecting rod through the connecting block, the connecting rod drives the two vertical rods to move through the cross plate to stretch the spring, and the cross plate drives the extrusion roller to move to squeeze the bottom of the conveyor belt, so that the conveyor belt is squeezed and tightened. At this time, the tightness of the conveyor belt changes, achieving the purpose of adjustment, making it easy to quickly adjust the tightness of the conveyor belt according to actual needs, enabling smooth material feeding and facilitating hot-dip galvanizing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the enlarged cross-sectional structure of the middle A area;

[0016] Figure 3 It is a schematic diagram of the top view of the connection structure of the side plate, the first motor and the conveyor belt in the utility model.

[0017] In the figure: 1. bottom plate; 2. inclined plate; 3. support plate; 4. side plate; 5. first motor; 6. conveyor belt; 7. vertical plate; 8. screw; 9. cross bar; 10. connecting block; 11. connecting rod; 12. cross plate; 13. extrusion roller; 14. vertical rod; 15. round rod; 16. spring; 17. U-shaped rod; 18. rectangular block; 19. second motor; 20. support column; 21. upper hopper; 22. first support rod; 23. second support rod; 24. transmission roller. DETAILED DESCRIPTION

[0018] 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.

[0019] Example

[0020] See also Figure 1-3 The utility model provides a technical solution: a feeding device for hot-dip galvanizing equipment, including a bottom plate 1, an inclined plate 2 is arranged above the bottom plate 1, two support plates 3 are fixedly connected to the top of the inclined plate 2, two side plates 4 are fixedly connected to the top of the support plate 3, a same transmission roller 24 is rotatably connected between the two corresponding side plates 4, a first motor 5 is fixedly connected to the front side of a front side plate 4, an output shaft end of the first motor 5 is fixedly connected to the front side of a left transmission roller 24, a same conveyor belt 6 is transmission-connected between the two transmission rollers 24, a vertical plate 7 is fixedly connected to the top of the inclined plate 2, a screw rod 8 is rotatably connected to the right side of the vertical plate 7, a cross bar 9 is threadedly connected to the outer side of the screw 8, a connecting block 10 is fixedly connected to the right end of the cross bar 9, and a connecting rod 10 is fixedly connected to the right end of the cross bar 9. The right side of the connecting block 10 is rotatably connected to a connecting rod 11, the top of the connecting rod 11 is rotatably connected to a cross plate 12, the top of the cross plate 12 is rotatably connected to an extrusion roller 13, the top of the extrusion roller 13 is in rolling contact with the bottom of the conveyor belt 6, the second motor 19 drives the cross bar 9 to move through the screw 8, the cross bar 9 squeezes the connecting rod 11 through the connecting block 10, the connecting rod 11 drives the two vertical rods 14 to move through the cross plate 12 to stretch the spring 16, the cross plate 12 drives the extrusion roller 13 to move to squeeze the bottom of the conveyor belt 6, so that the conveyor belt 6 is squeezed and tightened, at this time the tightness of the conveyor belt 6 changes, to achieve the purpose of adjustment, so that it is easy to quickly adjust the tightness of the conveyor belt 6 according to actual needs, can smoothly transport materials, and is convenient for hot-dip galvanizing.

[0021] In this embodiment, specifically: two vertical rods 14 are fixedly connected to the bottom of the horizontal plate 12, and two round rods 15 are fixedly connected to the top of the inclined plate 2. The vertical rods 14 are slidably sleeved on the outer sides of the corresponding round rods 15. The bottom end of the round rod 15 and the top of the inclined plate 2 are fixedly connected with a same spring 16. The setting of the spring 16 has the effect of automatic reset.

[0022] In this embodiment, specifically: the spring 16 is movably sleeved on the outside of the corresponding round rod 15, the top of the inclined plate 2 is fixedly connected with a U-shaped rod 17, the bottom of the cross bar 9 is fixedly connected with a rectangular block 18, the rectangular block 18 is slidably sleeved on the outside of the U-shaped rod 17, and the left side of the vertical plate 7 is fixedly connected with a second motor 19, and the setting of the second motor 19 has an automation effect;

[0023] In this embodiment, specifically: the output shaft end of the second motor 19 is fixedly connected to the left end of the screw 8, four support columns 20 are fixedly connected to the top of the base plate 1, the tops of the four support columns 20 are fixedly connected to the same upper hopper 21, and the first support rod 22 and the second support rod 23 are fixedly connected between the base plate 1 and the inclined plate 2, and the setting of the support column 20 has a supporting effect.

[0024] The utility model is at work: when in use, the upper hopper 21 feeds the product into the top of the conveyor belt 6, and then the first motor 5 is started. The first motor 5 drives a transmission roller 24 on the left to rotate, and a transmission roller 24 on the left drives a transmission roller 24 on the right to rotate through the conveyor belt 6, and the conveyor belt 6 conveys the product. When the conveyor belt 6 becomes loose and cannot smoothly feed materials and needs to adjust its tightness, the second motor 19 is started, and the second motor 19 drives the screw rod 8 to rotate, and the rotation of the screw rod 8 drives the cross bar 9 to move to the right, and the cross bar 9 drives the rectangular block 18 to move, and the rectangular block 18 slides on the outside of the U-shaped rod 17, and the cross bar 9 drives the connecting block 10 to move, and the connecting block 10 moves the connecting rod 1 during the movement. 1 is extruded. Under the action of the extrusion force, the connecting rod 11 moves and rotates. The connecting rod 11 drives the horizontal plate 12 to move upward. The horizontal plate 12 drives the two vertical rods 14 to move. The vertical rods 14 slide on the outside of the round rods 15. The vertical rods 14 stretch the springs 16 during the movement. The horizontal plate 12 drives the extrusion rollers 13 to move. The extrusion rollers 13 squeeze the bottom of the conveyor belt 6 during the movement. Under the action of the extrusion force, the conveyor belt 6 is tightened, thereby forming a feeding device for hot-dip galvanizing equipment, so that the conveyor belt 6 is squeezed and tightened. At this time, the tightness of the conveyor belt 6 changes, so as to achieve the purpose of adjustment, so that it is convenient to quickly adjust the tightness of the conveyor belt 6 according to actual needs, and can smoothly transport materials, which is convenient for hot-dip galvanizing feeding.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for hot dip galvanizing equipment, comprising a bottom plate (1), characterized in that: An inclined plate (2) is provided above the bottom plate (1); two support plates (3) are fixedly connected to the top of the inclined plate (2); two side plates (4) are fixedly connected to the top of the support plate (3); a same transmission roller (24) is rotatably connected between the two corresponding side plates (4); a first motor (5) is fixedly connected to the front side of one of the front side plates (4); an output shaft end of the first motor (5) is fixedly connected to the front side of a transmission roller (24) on the left; and a same conveyor belt (6) is transmission-connected between the two transmission rollers (24). The top of the inclined plate (2) is fixedly connected to a vertical plate (7), the right side of the vertical plate (7) is rotatably connected to a screw rod (8), the outer side of the screw rod (8) is threadedly connected to a cross rod (9), the right end of the cross rod (9) is fixedly connected to a connecting block (10), the right side of the connecting block (10) is rotatably connected to a connecting rod (11), the top of the connecting rod (11) is rotatably connected to a cross plate (12), the top of the cross plate (12) is rotatably connected to an extrusion roller (13), and the top of the extrusion roller (13) is in rolling contact with the bottom of the conveyor belt (6).

2. A feeding device for hot dip galvanizing equipment according to claim 1, characterized in that: The bottom of the horizontal plate (12) is fixedly connected to two vertical rods (14), and the top of the inclined plate (2) is fixedly connected to two round rods (15).

3. A feeding device for hot dip galvanizing equipment according to claim 2, characterized in that: The vertical rod (14) is slidably sleeved on the outer side of the corresponding round rod (15), and a spring (16) is fixedly connected between the bottom end of the round rod (15) and the top of the inclined plate (2).

4. A feeding device for hot dip galvanizing equipment according to claim 3, characterized in that: The spring (16) is movably sleeved on the outside of the corresponding round rod (15); the top of the inclined plate (2) is fixedly connected to a U-shaped rod (17); and the bottom of the cross bar (9) is fixedly connected to a rectangular block (18).

5. A feeding device for hot dip galvanizing equipment according to claim 4, characterized in that: The rectangular block (18) is slidably sleeved on the outside of the U-shaped rod (17), and the left side of the vertical plate (7) is fixedly connected to a second motor (19).

6. A feeding device for hot dip galvanizing equipment according to claim 5, characterized in that: The output shaft end of the second motor (19) is fixedly connected to the left end of the screw (8), the top of the base plate (1) is fixedly connected to four support columns (20), and the tops of the four support columns (20) are fixedly connected to the same upper hopper (21).

7. A feeding device for hot dip galvanizing equipment according to claim 6, characterized in that: A first support rod (22) and a second support rod (23) are fixedly connected between the bottom plate (1) and the inclined plate (2).

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