Galvanized steel cutting device

Abstract

The utility model discloses a galvanized steel cutting device which comprises a workbench, a material groove is formed in the outer wall of the top of the workbench, a limiting fixing mechanism is arranged at one end of the inner wall of the material groove, a material pushing mechanism is arranged at one end of the material groove, and the outer wall of one end of the workbench is connected with a telescopic frame in a sliding mode. The outer wall of the top of the workbench is in threaded connection with a bolt. The guide pipe can be conveniently placed through the material groove formed in the top of the workbench, one end of the guide pipe can be limited and fixed through the limiting and fixing mechanism arranged at one end in the material groove, the stability of the guide pipe during cutting is guaranteed, the guide pipe can be accurately pushed through the material pushing mechanism arranged in the material groove, and the cutting efficiency is improved. And by arranging the cutting mechanism at the bottom of the transverse plate, cutting treatment can be conducted on the guide pipe, and by arranging the height adjusting mechanism between the transverse plate and the telescopic frame, the cutting knife can conduct descending cutting treatment on the guide pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a galvanized steel cutting device. Background Art

[0002] Hot-dip galvanizing pipes are made by reacting molten metal with an iron matrix to produce an alloy layer, thereby combining the matrix and the coating. Hot-dip galvanizing is to first pickle the steel pipe to remove iron oxide on the surface of the steel pipe. After pickling, it is cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride tank, and then sent to a hot-dip plating tank. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion, and long service life. In the production process of galvanized steel conduits, it is often necessary to use a cutting device to cut the conduit into a certain length. The existing cutting device has a simple structure and is prone to causing debris to splash during the cutting process. At the same time, the service life of the blade is low, which obviously can no longer meet people's usage needs.

[0003] For example, the utility model patent with authorization announcement number CN 211804110 U discloses a galvanized steel conduit cutting device, which includes a base, a gantry fixed to the top outer wall of the base by screws, and an electric telescopic rod fixed to the top inner wall of the gantry by screws, a cutting mechanism fixed to one end of the piston rod of the electric telescopic rod by screws, a water tank fixed to one side outer wall of the gantry by screws, and a water pump fixed to the bottom inner wall of the water tank by screws, a water pipe connected to the output end of the water pump, and a nozzle connected to the end of the water pipe away from the water pump, but there is a lack of a limiting and pushing mechanism for the conduit, resulting in the inability to guarantee cutting accuracy. In view of this, a galvanized steel cutting device is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a galvanized steel cutting device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A galvanized steel cutting device comprises a workbench, a material trough is provided on the top outer wall of the workbench, a limited fixing mechanism is provided at one end of the inner wall of the material trough, a material pushing mechanism is provided at one end of the material trough, an outer wall is provided at one end of the workbench and is slidably connected to a telescopic frame, a bolt is threadedly connected to the top outer wall of the workbench, a horizontal plate is provided on the inner wall of the telescopic frame, a height adjustment mechanism is provided between the horizontal plate and the telescopic frame, a cutting mechanism is provided at the bottom of the horizontal plate, and a storage box is provided at the bottom of the telescopic frame.

[0007] Preferably, the limiting fixing mechanism includes a limiting block and a limiting splint, the limiting block is fixedly connected to one end of the inner wall of the material trough, the limiting splint is located on both sides of the inner wall of the limiting block, the limiting splint is rotatably connected to a screw, and the screw and the limiting block are threadedly connected.

[0008] Preferably, the pushing mechanism includes a first slider and a push plate, a first slide groove is opened at the bottom of the inner wall of the material trough, the first slider and the first slide groove are slidably connected, the first slider is threadedly connected to the first threaded screw, and the top of the first slider is fixedly connected to the push plate.

[0009] Preferably, the height adjustment mechanism includes a second slider and a second motor, second sliding grooves are opened on both sides of the inner wall of the telescopic frame, the second slider and the second sliding grooves are slidably connected, the second motor is fixedly connected to one side of the outer wall of the bottom of the telescopic frame, a second threaded screw is fixedly connected to the top of the second motor, the second threaded screw is threadedly connected to the second slider, and the second slider is fixedly connected to the cross plate.

[0010] Preferably, the cutting mechanism includes a first motor and a cutting knife, a bracket is fixedly connected to the bottom of the horizontal plate, the cutting knife is located inside the bracket, and the first motor is fixedly connected to the outer wall of one end of the bracket and the cutting knife respectively.

[0011] Preferably, a liquid spray pipe is provided at one end of the cutting knife, a liquid pump is fixedly connected to the top of the liquid spray pipe, the liquid pump and the horizontal plate are fixedly connected, a liquid guide hose is fixedly connected to the top of the liquid guide hose, a liquid collecting box is fixedly connected to the telescopic frame.

[0012] Preferably, a bearing plate is provided on the inner wall of the storage box, and a plurality of filter holes are provided on the bearing plate. A plurality of springs and dampers are fixedly connected between the bearing plate and the bottom of the inner wall of the storage box, and a cover plate is rotatably connected to one end of the storage box.

[0013] The beneficial effects of the utility model are:

[0014] 1. The material trough on the top of the workbench can facilitate the placement of the catheter. The limiting and fixing mechanism at one end of the material trough can limit and fix one end of the catheter to ensure the stability of the catheter during cutting. The pushing mechanism in the material trough can accurately push the catheter to ensure accurate cutting length. The cutting mechanism at the bottom of the horizontal plate can cut the catheter. The height adjustment mechanism between the horizontal plate and the telescopic frame can make the cutting knife lower the catheter for cutting.

[0015] 2. By setting up a liquid pump and using a liquid hose to draw the coolant into the spray pipe, the coolant can be sprayed onto the cutting knife by setting up the spray pipe, so as to cool the cutting knife. By setting up a bearing plate connected by a spring and a damper in the material box, the conduit can be buffered and the waste liquid can be filtered and collected to prevent the waste liquid from polluting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of a galvanized steel cutting device proposed in the utility model;

[0017] Figure 2 for Figure 1 A is an enlarged structural diagram;

[0018] Figure 3 This is a side structural diagram of a galvanized steel cutting device proposed by the present invention;

[0019] Figure 4 This is a schematic diagram of the internal structure of a storage box of a galvanized steel cutting device proposed in the utility model.

[0020] In the figure: 1 workbench, 2 bolts, 3 telescopic frame, 4 liquid collecting box, 5 storage box, 6 material trough, 7 push plate, 8 first slider, 9 first threaded screw, 10 first chute, 11 cover plate, 12 cutting knife, 13 first motor, 14 bracket, 15 liquid guiding hose, 16 liquid pump, 17 cross plate, 18 liquid spray pipe, 19 second chute, 20 second threaded screw, 21 second slider, 22 limit splint, 23 second motor, 24 bearing plate, 25 spring, 26 damper, 27 screw, 28 limit block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-4 The top outer wall of the workbench 1 is provided with a material trough 6, and one end of the inner wall of the material trough 6 is provided with a limited fixing mechanism, and one end of the material trough 6 is provided with a pushing mechanism. One end of the workbench 1 is provided with an outer wall slidingly connected to the telescopic frame 3. The outer wall of the top of the workbench 1 is threadedly connected with a bolt 2. A cross plate 17 is provided on the inner wall of the telescopic frame 3. A height adjustment mechanism is provided between the cross plate 17 and the telescopic frame 3. A cutting mechanism is provided at the bottom of the cross plate 17, and a storage box 5 is provided at the bottom of the telescopic frame 3. By providing the material trough 6 at the top of the workbench 1, it is convenient to place the catheter. By providing a limiting fixing mechanism at one end of the material trough 6, one end of the catheter can be limited and fixed to ensure the stability of the catheter during cutting. By providing the pushing mechanism in the material trough 6, the catheter can be accurately pushed to ensure the accurate cutting length. By providing the cutting mechanism at the bottom of the cross plate 17, the catheter can be cut. By providing a height adjustment mechanism between the cross plate 17 and the telescopic frame 3, the cutting knife 12 can be lowered to cut the catheter.

[0023] In the present invention, the limiting and fixing mechanism includes a limiting block 28 and a limiting splint 22. The limiting block 28 is fixedly connected to one end of the inner wall of the material trough 6. The limiting splint 22 is located on both sides of the inner wall of the limiting block 28. The limiting splint 22 is rotatably connected to a screw 27. The screw 27 and the limiting block 28 are threadedly connected. By setting a limiting and fixing mechanism at one end of the material trough 6, one end of the catheter can be limited and fixed to ensure the stability of the catheter during cutting.

[0024] The pushing mechanism includes a first slider 8 and a push plate 7. A first chute 10 is provided at the bottom of the inner wall of the material trough 6. The first slider 8 is slidably connected to the first chute 10. The first slider 8 is threadedly connected to a first threaded screw 9. The top of the first slider 8 is fixedly connected to the push plate 7. By setting the pushing mechanism in the material trough 6, the catheter can be accurately pushed to ensure accurate cutting length.

[0025] The height adjustment mechanism includes a second slider 21 and a second motor 23. Second slide grooves 19 are provided on both sides of the inner wall of the telescopic frame 3. The second slider 21 and the second slide grooves 19 are slidably connected. The second motor 23 is fixedly connected to one side of the bottom outer wall of the telescopic frame 3. A second threaded screw 20 is fixedly connected to the top of the second motor 23. The second threaded screw 20 is threadedly connected to the second slider 21. The second slider 21 is fixedly connected to the cross plate 17. By setting a height adjustment mechanism between the cross plate 17 and the telescopic frame 3, the cutting knife 12 can be made to descend and cut the catheter;

[0026] The cutting mechanism includes a first motor 13 and a cutting blade 12. The bottom of the horizontal plate 17 is fixedly connected to the bracket 14. The cutting blade 12 is located inside the bracket 14. The first motor 13 is fixedly connected to the outer wall of one end of the bracket 14 and the cutting blade 12 respectively. By setting the cutting mechanism at the bottom of the horizontal plate 17, the catheter can be cut.

[0027] A liquid spray pipe 18 is provided at one end of the cutting knife 12, and a liquid suction pump 16 is fixedly connected to the top of the liquid spray pipe 18. The liquid suction pump 16 is fixedly connected to the cross plate 17, and a liquid guide hose 15 is fixedly connected to the top of the liquid suction pump 16. The top of the liquid guide hose 15 is fixedly connected to the liquid collecting box 4, and the liquid collecting box 4 is fixedly connected to the telescopic frame 3. A carrying plate 24 is provided on the inner wall of the storage box 5. The carrying plate 24 has a plurality of filter holes. A plurality of springs 25 and a damper 26 are fixedly connected between the carrying plate 24 and the bottom of the inner wall of the storage box 5. One end of the storage box 5 is rotatably connected to the cover plate 11. By providing the liquid suction pump 16, the coolant is drawn into the liquid spray pipe 18 through the liquid guide hose 15. By providing the liquid spray pipe 18, the coolant can be sprayed to the cutting knife 12, thereby cooling the cutting knife 12. By providing the carrying plate 24 connected by the spring 25 and the damper 26 in the storage box 5, the conduit can be buffered and received, and the waste liquid is filtered and collected to prevent the waste liquid from polluting the environment.

[0028] Working principle: In the idle area of ​​this device, all the above-mentioned components, which refer to structural parts, are connected. The specific connection means should refer to the following working principle. The components are connected in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no further explanation is given. When using this device, the material trough 6 on the top of the workbench 1 can be set to facilitate the placement of the catheter. By setting a limiting and fixing mechanism at one end of the material trough 6, one end of the catheter can be limited and fixed to ensure the stability of the catheter during cutting. By setting a pushing mechanism in the material trough 6, the catheter can be accurately pushed to ensure the accuracy of the cutting length. The catheter can be cut by setting a cutting mechanism at the bottom of the cross plate 17. The cutting knife 12 can be made to lower the catheter for cutting by setting a height adjustment mechanism between the cross plate 17 and the telescopic frame 3.

[0029] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A galvanized steel cutting device, comprising a workbench (1), characterized in that: The top outer wall of the workbench (1) is provided with a material trough (6), one end of the inner wall of the material trough (6) is provided with a limited fixing mechanism, one end of the material trough (6) is provided with a material pushing mechanism, one end of the workbench (1) is provided with an outer wall slidably connected to a telescopic frame (3), the top outer wall of the workbench (1) is threadedly connected with a bolt (2), the inner wall of the telescopic frame (3) is provided with a transverse plate (17), a height adjustment mechanism is provided between the transverse plate (17) and the telescopic frame (3), a cutting mechanism is provided at the bottom of the transverse plate (17), and a storage box (5) is provided at the bottom of the telescopic frame (3).

2. A galvanized steel cutting device according to claim 1, characterized in that: The limiting fixing mechanism comprises a limiting block (28) and a limiting clamping plate (22). The limiting block (28) is fixedly connected to one end of the inner wall of the material trough (6). The limiting clamping plate (22) is located on both sides of the inner wall of the limiting block (28). The limiting clamping plate (22) is rotatably connected to a screw (27). The screw (27) and the limiting block (28) are threadedly connected.

3. The galvanized steel cutting device according to claim 1, characterized in that: The pushing mechanism comprises a first slider (8) and a pushing plate (7); a first sliding groove (10) is provided at the bottom of the inner wall of the material trough (6); the first slider (8) and the first sliding groove (10) are slidably connected; the first slider (8) is threadedly connected to a first threaded screw rod (9); and the top of the first slider (8) is fixedly connected to the pushing plate (7).

4. The galvanized steel cutting device according to claim 1, characterized in that: The height adjustment mechanism comprises a second slider (21) and a second motor (23); second slide grooves (19) are provided on both sides of the inner wall of the telescopic frame (3); the second slider (21) and the second slide grooves (19) are slidably connected; the second motor (23) is fixedly connected to one side of the outer wall of the bottom of the telescopic frame (3); a second threaded screw (20) is fixedly connected to the top of the second motor (23); the second threaded screw (20) and the second slider (21) are threadedly connected; and the second slider (21) and the transverse plate (17) are fixedly connected.

5. The galvanized steel cutting device according to claim 1, characterized in that: The cutting mechanism comprises a first motor (13) and a cutting knife (12); the bottom of the horizontal plate (17) is fixedly connected to a bracket (14); the cutting knife (12) is located inside the bracket (14); and the first motor (13) is fixedly connected to an outer wall of one end of the bracket (14) and the cutting knife (12), respectively.

6. The galvanized steel cutting device according to claim 5, characterized in that: One end of the cutting knife (12) is provided with a liquid spraying pipe (18), the top of the liquid spraying pipe (18) is fixedly connected to a liquid extraction pump (16), the liquid extraction pump (16) and the horizontal plate (17) are fixedly connected, the top of the liquid extraction pump (16) is fixedly connected to a liquid guide hose (15), the top of the liquid guide hose (15) is fixedly connected to a liquid collecting box (4), and the liquid collecting box (4) and the telescopic frame (3) are fixedly connected.

7. The galvanized steel cutting device according to claim 1, characterized in that: The inner wall of the storage box (5) is provided with a bearing plate (24), and a plurality of filter holes are provided on the bearing plate (24). A plurality of springs (25) and a damper (26) are fixedly connected between the bearing plate (24) and the bottom of the inner wall of the storage box (5). One end of the storage box (5) is rotatably connected to a cover plate (11).

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