Cold-drawn flat steel cutting device

Abstract

The utility model relates to the technical field of cold-drawn flat steel machining equipment, in particular to a cold-drawn flat steel cutting device which comprises a base, the top, close to the back face, of the base is fixedly connected with the bottom of a clamping piece, and the top, close to the front face and the top, close to the back face, of the base are both fixedly connected with the bottom of a cutting piece. The water suction pump pumps cooling water from the water tank through the water suction pipe, the cooling water is fed into the water outlet pipe and finally sprayed out of the spray head, the spray head cools a cutting area, the impact force of water flow can wash away metal chippings generated in the cutting process, and the liquid level in the water tank descends while the water suction pump pumps water, so that the filter plate descends along with the liquid level; the opening and closing plate rotates and unfolds around the fixing shaft, so that water flow and chippings jointly flow into the filtering plate through the working cavity, the cutting chippings are removed, the temperature is reduced, the working efficiency is improved, the safety risk possibly caused by high temperature and chipping accumulation is reduced, and people can use the cutting device conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of cold-drawn flat steel processing equipment, in particular to a cold-drawn flat steel cutting device. Background Technique

[0002] The cold-drawn flat steel cutting device is a key equipment in the field of metal processing. Especially in industries such as steel, construction, and machinery manufacturing, its application is particularly extensive. With the progress of technology and the development of the industry, the requirements for the cutting quality and efficiency of cold-drawn flat steel are also getting higher and higher.

[0003] At present, most cold-drawn flat steel cutting devices on the market will generate debris during the cutting process. The accumulation of debris may affect the normal operation and maintenance of the equipment, and the flying debris may hurt the operators, bringing inconvenience to people's use. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cold-drawn flat steel cutting device to solve the problem that the generation of debris during the cutting process may affect the normal operation and maintenance of the equipment as mentioned in the above background technique. To achieve the above purpose, the utility model provides the following technical solution: A cold-drawn flat steel cutting device, including a base, the top of the base near the back is fixedly connected to the bottom of a clamping member, and the top of the base near the front and near the back are both fixedly connected to the bottom of a cutting member.

[0005] The bottom of the base is movably abutted against the top of a water storage member, the inner wall of one side of the water storage member is fixedly connected to the outer wall of one end of a cooling member, and the bottom of the cooling member is fixedly connected to the top of the base through bolts.

[0006] Preferably, the base is composed of support feet, a base, two support plates, a working plate, two fixed shafts and two opening and closing plates. The top of the support feet is fixedly connected to the bottom of the base. The tops of both sides of the base are respectively fixedly connected to the bottoms of the two support plates, and the tops of the two support plates are respectively fixedly connected to the bottoms of both sides of the working plate. A working cavity is provided in the inner wall at the center of the working plate, and the inner walls on both sides of the working cavity are respectively fixedly connected to the outer walls of both ends of the two fixed shafts. The outer walls of the two fixed shafts near the center are respectively rotatably connected to the inner walls of the two opening and closing plates.

[0007] Preferably, the clamping member includes four lower clamping plates, eight guiding plates, four upper clamping plates, four threaded rods and four adjusting knobs. Each lower clamping plate, two guiding plates, one upper clamping plate, one threaded rod and one adjusting knob form a set. The two sides of each lower clamping plate are fixedly connected to one side of two guiding plates near the bottom respectively. The two sides of the upper clamping plate are slidably connected to one side of the two guiding plates near the lower clamping plate respectively. The inner wall of the lower clamping plate is rotatably connected to the outer wall of the threaded rod near the bottom end, and the outer wall of the threaded rod far from the bottom end is threadedly connected to the inner wall of the upper clamping plate. The top end of the threaded rod is fixedly connected to the bottom of the adjusting knob. The bottoms of the four sets of lower clamping plates are fixedly connected to the top of the working plate near the back. Two of the four sets of lower clamping plates and the other two sets of lower clamping plates are symmetrically arranged with the center line of the working plate as the axis of symmetry.

[0008] Preferably, the cutting member is composed of two support blocks and a cutting assembly. The tops of the two support blocks are fixedly connected to the bottoms of the cutting assembly near the front and back respectively. The cutting assembly is arranged above the working cavity. The bottoms of the two support blocks are fixedly connected to the tops of the working plate near the front and back respectively.

[0009] Preferably, the water storage member includes a water tank, a partition board, a filter board and two convex strips. A partition board is arranged at the center of the water tank. The inner wall of the water tank is slidably connected to the outer wall of the filter board. The top of the filter board is fixedly connected to the bottoms of the two convex strips respectively. A round hole is opened at the bottom of the partition board. The bottom of the water tank is fixedly connected to the top of the base through bolts. The tops of the two convex strips are movably abutted against the bottoms of the two opening and closing plates respectively.

[0010] Preferably, the cooling member is composed of a water pump, a water suction pipe, a water outlet pipe and a spray head. The inner wall of one side of the water pump is fixedly connected to the outer wall of one end of the water suction pipe. The inner wall of the top of the water pump is fixedly connected to the outer wall of the bottom end of the water outlet pipe. A spray head is arranged at the top end of the water outlet pipe. The bottom of the water pump is fixedly connected to the top of the base through bolts. The outer wall of the water outlet pipe far from both ends is movably sleeved with the inner wall of the working plate. The outer wall of one end of the water suction pipe far from the water pump is fixedly connected to the inner wall of one side of the water tank.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the present utility model, when the device performs cutting, the water pump extracts cooling water from the water tank through a water extraction pipe. The cooling water is sent into the water outlet pipe and finally sprayed out from the nozzle. The nozzle cools the cutting area, and the impact force of the water flow can wash away the metal debris generated during the cutting process. While the water pump pumps water, the liquid level in the water tank drops, causing the filter plate to drop with the liquid level. The opening and closing plate rotates and unfolds around the fixed shaft, allowing the water flow and debris to flow through the working cavity onto the filter plate together. Removing the cutting debris and reducing the temperature not only improves work efficiency but also reduces safety risks that may be caused by high temperature and debris accumulation, facilitating people's use.

[0013] In the present utility model, by rotating the adjustment knob, the upper clamping plate is restricted by the guide plate and can only move vertically. Through the cooperation between the upper clamping plate and the lower clamping plate, the cold-drawn flat steel can be firmly clamped, preventing movement or tilting caused by vibration or external forces during the cutting process, and different thicknesses or different requirements of cold-drawn flat steel can also be firmly clamped. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the cross-sectional view of the present utility model;

[0016] Figure 3 is the exploded view of the present utility model;

[0017] Figure 4 is the exploded view of the clamping member in the present utility model.

[0018] In the figure: 1. Base; 101. Leg; 102. Base; 103. Support plate; 104. Working plate; 105. Fixed shaft; 106. Opening and closing plate; 2. Clamping member; 201. Lower clamping plate; 202. Guide plate; 203. Upper clamping plate; 204. Threaded rod; 205. Adjustment knob; 3. Cutting member; 301. Support block; 302. Cutting assembly; 4. Water storage member; 401. Water tank; 402. Partition; 403. Filter plate; 404. Ridge; 5. Cooling member; 501. Water pump; 502. Water extraction pipe; 503. Water outlet pipe; 504. Nozzle. Detailed Embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technical staff in the art without creative work fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a cold-drawn flat steel cutting device, which includes a base 1. The top of the base 1 near the back is fixedly connected to the bottom of the clamping member 2, and the tops of the base 1 near the front and near the back are both fixedly connected to the bottom of the cutting member 3.

[0021] The bottom of the base 1 is movably abutted against the top of the water storage member 4. The inner wall of one side of the water storage member 4 is fixedly connected to the outer wall of one end of the cooling member 5, and the bottom of the cooling member 5 is fixedly connected to the top of the base 1 by bolts.

[0022] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the base 1 is composed of support feet 101, a base 102, two support plates 103, a working plate 104, two fixed shafts 105 and two opening and closing plates 106. The top of the support feet 101 is fixedly connected to the bottom of the base 102. The tops on both sides of the base 102 are respectively fixedly connected to the bottoms of the two support plates 103, and the tops of the two support plates 103 are respectively fixedly connected to the bottoms on both sides of the working plate 104. A working cavity is provided in the inner wall at the center of the working plate 104, and the inner walls on both sides of the working cavity are respectively fixedly connected to the outer walls at both ends of the two fixed shafts 105. The outer walls of the two fixed shafts 105 near the center are respectively rotatably connected to the inner walls of the two opening and closing plates 106. The opening and closing plates 106 rotate around the fixed shafts 105 to achieve the opening and closing actions.

[0023] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown in the figure, the clamping member 2 includes four lower clamping plates 201, eight guide plates 202, four upper clamping plates 203, four threaded rods 204 and four adjusting knobs 205. Each lower clamping plate 201, two guide plates 202, one upper clamping plate 203, one threaded rod 204 and one adjusting knob 205 form a set. The two sides of the lower clamping plate 201 are respectively fixedly connected to one side of the two guide plates 202 near the bottom. The two sides of the two guide plates 202 near the lower clamping plate 201 are respectively slidably connected to the two sides of the upper clamping plate 203. The inner wall of the lower clamping plate 201 is rotationally connected to the outer wall of the threaded rod 204 near the bottom end, and the outer wall of the threaded rod 204 away from the bottom end is threadedly connected to the inner wall of the upper clamping plate 203. The top end of the threaded rod 204 is fixedly connected to the bottom of the adjusting knob 205. The bottoms of the four groups of lower clamping plates 201 are all fixedly connected to the top of the working plate 104 near the back. Among them, two groups of lower clamping plates 201 and the other two groups of lower clamping plates 201 are symmetrically arranged with the center line of the working plate 104 as the axis of symmetry. By rotating the adjusting knob 205, the upper clamping plate 203 is restricted by the guide plate 202 and can only move vertically. Through the cooperation between the upper clamping plate 203 and the lower clamping plate 201, the cold-drawn flat steel can be firmly clamped, preventing movement or tilting caused by vibration or external force during the cutting process, and cold-drawn flat steel with different thicknesses or different requirements can also be firmly clamped.

[0024] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the cutting member 3 is composed of two support blocks 301 and a cutting assembly 302. The tops of the two support blocks 301 are respectively fixedly connected to the bottoms of the cutting assembly 302 near the front and the back. The cutting assembly 302 is arranged above the working cavity. The bottoms of the two support blocks 301 are respectively fixedly connected to the tops of the working plate 104 near the front and the back. The support blocks 301 are used to provide stable support and positioning for the cutting assembly 302 to ensure its stability and accuracy during the working process.

[0025] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the water storage member 4 includes a water tank 401, a partition 402, a filter plate 403, and two ridges 404. A partition 402 is provided at the center of the water tank 401. The inner wall of the water tank 401 is slidably connected to the outer wall of the filter plate 403. The top of the filter plate 403 is fixedly connected to the bottoms of the two ridges 404 respectively. A round hole is opened at the bottom of the partition 402. The bottom of the water tank 401 is fixedly connected to the top of the base 102 by bolts. The tops of the two ridges 404 are respectively in movable abutment with the bottoms of the two opening and closing plates 106. The partition 402 divides the water tank into two areas, and the round hole in the partition allows water to flow between the two areas.

[0026] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the cooling member 5 is composed of a water pump 501, a water suction pipe 502, a water outlet pipe 503, and a nozzle 504. The inner wall on one side of the water pump 501 is fixedly connected to the outer wall of one end of the water suction pipe 502. The inner wall at the top of the water pump 501 is fixedly connected to the outer wall of the bottom end of the water outlet pipe 503. A nozzle 504 is provided at the top end of the water outlet pipe 503. The bottom of the water pump 501 is fixedly connected to the top of the base 102 by bolts. The outer walls of the two ends away from the water outlet pipe 503 are movably sleeved with the inner wall of the working plate 104. The outer wall of the end of the water suction pipe 502 away from the water pump 501 is fixedly connected to the inner wall of one side of the water tank 401. When the device is cutting, the water pump 501 extracts cooling water from the water tank 401 through the water suction pipe 502. The cooling water is sent into the water outlet pipe 503 and finally sprayed out from the nozzle 504. The nozzle 504 cools the cutting area, and the impact force of the water flow can wash away the metal chips generated during the cutting process to prevent them from accumulating in the cutting area or on the device. When the water pump 501 pumps water, the liquid level in the water tank 401 drops, causing the filter plate 403 to drop with the liquid level. The opening and closing plates 106 rotate and unfold around the fixed shaft 105, allowing the water flow and debris to flow through the working cavity onto the filter plate 403 together. Removing the cutting debris and reducing the temperature not only improves the working efficiency but also reduces the safety risks that may be caused by high temperature and debris accumulation, facilitating people's use.

[0027] The usage method and advantages of the present utility model: When this cold-drawn flat steel cutting device is working, the working process is as follows:

[0028] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, when the device is cutting, the water pump 501 extracts cooling water from the water tank 401 through the water suction pipe 502. The cooling water is sent into the water outlet pipe 503 and finally sprayed out from the nozzle 504. The nozzle 504 cools the cutting area, and the impact force of the water flow can wash away the metal chips generated during the cutting process. While the water pump 501 is pumping water, the liquid level in the water tank 401 drops, causing the filter plate 403 to drop with the liquid level. The opening and closing plate 106 rotates and unfolds around the fixed shaft 105, allowing the water flow and chips to flow through the working chamber and onto the filter plate 403 together. Removing the cutting chips and reducing the temperature not only improves work efficiency but also reduces the safety risks that may be caused by high temperature and chip accumulation, making it convenient for people to use. By rotating the adjustment knob 205, the upper clamping plate 203 is restricted by the guide plate 202 to move only vertically. Through the cooperation between the upper clamping plate 203 and the lower clamping plate 201, the cold-drawn flat steel can be firmly clamped, preventing movement or tilting caused by vibration or external forces during the cutting process, and firmly clamping cold-drawn flat steel with different thicknesses or different requirements as well.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Technical staff in this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A cold-drawn flat steel cutting device, comprising a base (1), characterized in that: The top of the base (1) near the back is fixedly connected to the bottom of the clamping member (2), and the tops of the base (1) near the front and near the back are both fixedly connected to the bottom of the cutting member (3); The bottom of the base (1) is movably abutted against the top of the water storage member (4), the inner wall of one side of the water storage member (4) is fixedly connected to the outer wall of one end of the cooling member (5), and the bottom of the cooling member (5) is fixedly connected to the top of the base (1) by bolts.

2. The cold-drawn flat steel cutting device according to claim 1, characterized in that: The base (1) is composed of support feet (101), a base (102), two support plates (103), a working plate (104), two fixed shafts (105) and two opening and closing plates (106). The top of the support feet (101) is fixedly connected to the bottom of the base (1). The tops on both sides of the base (1) are respectively fixedly connected to the bottoms of the two support plates (103), and the tops of the two support plates (103) are respectively fixedly connected to the bottoms on both sides of the working plate (104). A working cavity is formed in the inner wall at the center of the working plate (104), and the inner walls on both sides of the working cavity are respectively fixedly connected to the outer walls at both ends of the two fixed shafts (105). The outer walls of the two fixed shafts (105) near the center are respectively rotatably connected to the inner walls of the two opening and closing plates (106).

3. The cold-drawn flat steel cutting device according to claim 2, characterized in that: The clamping member (2) includes four lower clamping plates (201), eight guide plates (202), four upper clamping plates (203), four threaded rods (204) and four adjusting knobs (205). Each lower clamping plate (201), two guide plates (202), one upper clamping plate (203), one threaded rod (204) and one adjusting knob (205) form a group. The two sides of the lower clamping plate (201) are respectively fixedly connected to one side near the bottom of the two guide plates (202), and the two sides of the two guide plates (202) near the lower clamping plate (201) are respectively slidably connected to the two sides of the upper clamping plate (203). The inner wall of the lower clamping plate (201) is rotatably connected to the outer wall of the threaded rod (204) near the bottom end, and the outer wall of the threaded rod (204) away from the bottom end is threadedly connected to the inner wall of the upper clamping plate (203). The top end of the threaded rod (204) is fixedly connected to the bottom of the adjusting knob (205), and the bottoms of the four groups of lower clamping plates (201) are all fixedly connected to the top of the working plate (104) near the back. Two of the four groups of lower clamping plates (201) and the other two groups of lower clamping plates (201) are symmetrically arranged with the center line of the working plate (104) as the axis of symmetry.

4. A cold-drawn flat steel cutting device according to claim 2, characterized in that: The cutting member (3) is composed of two support blocks (301) and a cutting assembly (302). The tops of the two support blocks (301) are respectively fixedly connected to the bottoms of the cutting assembly (302) near the front and the back. The cutting assembly (302) is arranged above the working cavity, and the bottoms of the two support blocks (301) are respectively fixedly connected to the tops of the working plate (104) near the front and near the back.

5. The cold-drawn flat steel cutting device according to claim 2, wherein: The water storage member (4) includes a water tank (401), a partition plate (402), a filter plate (403) and two convex strips (404). A partition plate (402) is arranged at the center of the water tank (401). The inner wall of the water tank (401) is slidably connected to the outer wall of the filter plate (403). The top of the filter plate (403) is fixedly connected to the bottom of the two convex strips (404) respectively. A round hole is opened at the bottom of the partition plate (402). The bottom of the water tank (401) is fixedly connected to the top of the base (102) by bolts. The tops of the two convex strips (404) are respectively in movable abutment with the bottoms of the two opening and closing plates (106).

6. The cold-drawn flat steel cutting device according to claim 5, wherein: The cooling member (5) is composed of a water pump (501), a water suction pipe (502), a water outlet pipe (503) and a spray head (504). The inner wall on one side of the water pump (501) is fixedly connected to the outer wall of one end of the water suction pipe (502). The inner wall at the top of the water pump (501) is fixedly connected to the outer wall of the bottom end of the water outlet pipe (503). A spray head (504) is arranged at the top end of the water outlet pipe (503). The bottom of the water pump (501) is fixedly connected to the top of the base (102) by bolts. The outer walls of the two ends away from the water outlet pipe (503) are movably sleeved with the inner wall of the working plate (104). The outer wall of one end of the water suction pipe (502) away from the water pump (501) is fixedly connected to the inner wall of one side of the water tank (401).

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