Bending equipment for color steel plate processing

Abstract

The utility model discloses a bending device for color steel plate processing, which relates to the technical field of color steel plate processing and comprises a table plate, and a bending component is mounted on the table plate. According to the color steel plate clamping device, when a color steel plate is machined, the color steel plate is placed between the positioning block and the positioning plate, the telescopic rod and the spring on the first sliding block drive the positioning block to move, so that the color steel plate is clamped between the positioning block and the positioning plate, and the abutting plate on the third sliding block moves while the color steel plate is clamped; the rubber head on the abutting plate makes contact with the color steel plate to bend the color steel plate after clamping is completed, the color steel plate can be bent at different angles according to needs, the positioning block makes contact with the color steel plate and clamps the color steel plate in the machining process, and then the rubber head makes contact with the color steel plate, so that in the using process, the two hands of a worker need to be away from the color steel plate after the color steel plate is clamped; and through the design of firstly clamping and then bending, hands are prevented from being scratched when the color steel plate is bent.

Description

Technical Field

[0001] The utility model relates to the technical field of color steel plate processing, in particular to a bending device for color steel plate processing. Background Art

[0002] Bending equipment for color steel plate processing is a specific equipment in the processing and manufacturing industry. It is mainly used to bend color steel plates to meet the needs of construction, decoration and other fields for specific shapes and angles of color steel plate materials.

[0003] In the existing technology, the bending equipment used for color steel plate processing usually has the following problems: the existing bending equipment used for color steel plate processing is difficult to use a hydraulic cylinder to clamp and bend the color steel plate, and usually a separate clamp is set up or manual positioning is used. The edge of the color steel plate may scratch the hand during the bending process when manual positioning is used. The separate clamp requires the color steel plate to be clamped in the clamp first, which increases the processing steps of bending the color steel plate and wastes labor. Utility Model Content

[0004] The purpose of the utility model is to provide a bending device for processing color steel plates to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides a bending equipment for color steel plate processing, including a table board, a bending assembly is installed on the table board, the bending assembly includes a hydraulic cylinder fixedly connected to the top of the table board, the output end of the hydraulic cylinder is installed with a hydraulic telescopic rod, the end of the hydraulic telescopic rod away from the hydraulic cylinder is fixedly connected to a first slider slidably connected to the table board, the side of the first slider away from the hydraulic cylinder is fixedly connected to the telescopic rod and a spring, the ends of the telescopic rod and the spring away from the hydraulic cylinder are fixedly connected to a positioning block, and the side of the positioning block away from the hydraulic cylinder is installed with a positioning block fixedly connected to the top of the table board The cam is connected to the second supporting plate of the second transmission element, and the cam is connected to the first supporting plate of the second transmission element by the spring.

[0006] Furthermore, the table top is provided with a first slide groove adapted to the telescopic rod, the table top is provided with a second slide groove adapted to the second slider, and the table top is provided with a third slide groove adapted to the third slider.

[0007] Furthermore, one opposite end of the two contact plates is fixedly connected with a rubber head, the rubber head is trapezoidal and is made of nitrile rubber.

[0008] Furthermore, a slot adapted to the first connecting rod is formed at one end of the second connecting rod close to the first rotating shaft, and the second connecting rod is rotatably connected to the first connecting rod.

[0009] Furthermore, a recycling component is installed at the bottom of the table top, and the recycling component includes support plates fixedly connected to both sides of the bottom of the table top, and the same plug plate is plugged into the opposite sides of the two support plates, and a recycling box is integrally formed on the side of the plug plate close to the hydraulic cylinder, and a baffle fixedly connected to the support plate is installed at the bottom of the plug plate, and a recycling bucket is plugged into the top of the baffle.

[0010] Furthermore, a filter screen is fixedly connected to the bottom of the recovery box, an opening adapted to the filter screen is provided at the bottom of the recovery box, and a plurality of through slots are provided on the filter screen.

[0011] Furthermore, a slot adapted to the plug plate is provided on one side opposite to the two support plates, and a mounting cavity adapted to the recycling bin is provided on the top of the baffle.

[0012] Furthermore, the opposite side walls of the two support plates are fixedly connected to the same back plate, the side of the support plate away from the back plate is fixedly connected to a hinge, the opposite side of the two support plates is installed with a door panel fixedly connected to the two hinges respectively, and the side of the door panel away from the back plate is fixedly connected to a handle.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. When processing color steel plates, place the color steel plates between the positioning block and the positioning plate, start the hydraulic cylinder, and the telescopic rod and spring on the first slider move with the positioning block to clamp the color steel plates between the positioning block and the positioning plate. While clamping, the contact plate on the third slider moves. After clamping, the rubber head on the contact plate contacts the color steel plates to bend the color steel plates. Because the movement direction of the contact plate is not parallel, the color steel plates can be bent at a larger angle than the contact plate that moves in parallel, and can be bent at different angles as needed. Because the positioning block first contacts and clamps the color steel plates during processing, and then the rubber head contacts the color steel plates, the staff should keep their hands away from the color steel plates after clamping them. The design of clamping first and then bending avoids scratches on the color steel plates when bending.

[0015] 2. Before use, multiple sliders should be maintained and lubricated to avoid malfunctions during equipment operation. However, the lubricating oil will drip through multiple chutes, which will not only cause waste but also dirty the floor. The dripping lubricating oil can be collected through the recycling box on the plug board and flow into the recycling barrel at the bottom of the recycling box, so that the lubricating oil can be reused many times, avoiding the waste of lubricating oil and reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a bending device for processing color steel plates in the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a bending component in a bending device for processing color steel plates according to the present invention;

[0018] Figure 3 This is a schematic structural diagram of the second slider in a bending device for color steel plate processing according to the present invention;

[0019] Figure 4 This is a schematic structural diagram of the third slider in a bending device for color steel plate processing according to the present invention;

[0020] Figure 5 This is a schematic diagram of the first connecting rod structure in a bending device for color steel plate processing according to the present invention;

[0021] Figure 6 This is a schematic diagram of the structure of a recycling component in a bending device for color steel plate processing according to the present invention;

[0022] Figure 7 This is a schematic diagram of the structure of a recycling box in a bending device for color steel plate processing according to the present invention;

[0023] Figure 8 The utility model is a schematic diagram of the filter structure of a bending device for processing color steel plates.

[0024] In the picture:

[0025] 1. Table top;

[0026] 2. Bending assembly; 201. Hydraulic cylinder; 202. Hydraulic telescopic rod; 203. First slider; 204. Telescopic rod; 205. Spring; 206. Positioning block; 207. Positioning plate; 208. First rotating shaft; 209. First connecting rod; 210. Second connecting rod; 211. Second rotating shaft; 212. Second slider; 213. Third connecting rod; 214. Third rotating shaft; 215. Third slider; 216. Contact plate; 217. Rubber head;

[0027] 3. Recycling assembly; 301. Support plate; 302. Insert plate; 303. Recycling box; 304. Baffle; 305. Recycling barrel; 306. Filter;

[0028] 4. Door panel; 5. Hinge; 6. Handle; 7. Back panel. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1

[0031] Depend on Figures 1-8 The utility model provides a bending device for processing color steel plates.

[0032] Specifically, by Figure 1-Figure 5 The table top 1 is provided with a bending assembly 2, the bending assembly 2 includes a hydraulic cylinder 201 fixedly connected to the top of the table top 1, the output end of the hydraulic cylinder 201 is installed with a hydraulic telescopic rod 202, the end of the hydraulic telescopic rod 202 away from the hydraulic cylinder 201 is fixedly connected to a first slider 203 slidably connected to the table top 1, the side of the first slider 203 away from the hydraulic cylinder 201 is fixedly connected to a telescopic rod 204 and a spring 205, the ends of the telescopic rod 204 and the spring 205 away from the hydraulic cylinder 201 are fixedly connected to a positioning block 206, the side of the positioning block 206 away from the hydraulic cylinder 201 is installed with a positioning plate 207 fixedly connected to the top of the table top 1, the center of the inner bottom wall of the first slider 203 A first rotating shaft 208 is fixedly connected thereto, a first connecting rod 209 and a second connecting rod 210 are rotatably connected to the outer surface of the first rotating shaft 208, the ends of the first connecting rod 209 and the second connecting rod 210 away from the first rotating shaft 208 are rotatably connected to the second rotating shaft 211, the bottoms of the second rotating shaft 211 are fixedly connected to a second sliding block 212 slidably connected to the table top 1, the outer walls of the second rotating shaft 211 are rotatably connected to the third connecting rod 213, the ends of the third connecting rod 213 away from the second rotating shaft 211 are rotatably connected to the third rotating shaft 214, both ends of the third rotating shaft 214 are fixedly connected to third sliding blocks 215 slidably connected to the table top 1, and one side of the two third sliding blocks 215 is fixedly connected to a contact plate 216;

[0033] The table top 1 is provided with a first slide groove adapted to the telescopic rod 204, a second slide groove adapted to the second slider 212, and a third slide groove adapted to the third slider 215.

[0034] The two opposing ends of the two contact plates 216 are fixedly connected with rubber heads 217, which are trapezoidal in shape and made of nitrile rubber.

[0035] A slot adapted to the first connecting rod 209 is formed at one end of the second connecting rod 210 close to the first rotating shaft 208, and the second connecting rod 210 is rotatably connected to the first connecting rod 209;

[0036] The hydraulic cylinder 201 drives the first slider 203 connected to the hydraulic telescopic rod 202 to move, the first slider 203 drives the two second sliders 212 to move through the first connecting rod 209 and the second connecting rod 210 on the first rotating shaft 208, and the second slider 212 drives the two contact plates 216 on the third slider 215 to move through the third connecting rod 213 on the second rotating shaft 211. When processing the color steel plate, the color steel plate is placed between the positioning block 206 and the positioning plate 207, and the hydraulic cylinder 201 is started. The telescopic rod 204 and the spring 205 on the first slider 203 move with the positioning block 206, so that the color steel plate is clamped between the positioning block 206 and the positioning plate 207. While clamping, the contact plates on the third slider 215 The plate 216 moves, and after the clamping is completed, the rubber head 217 on the contact plate 216 contacts the color steel plate to bend the color steel plate. Because the movement direction of the contact plate 216 is non-parallel, the color steel plate can be bent at a larger angle than the contact plate 216 that moves in parallel, and can be bent at different angles as needed. Because the positioning block 206 first contacts and clamps the color steel plate during processing, and then the rubber head 217 contacts the color steel plate, when using it, the staff should keep their hands away from the color steel plate after clamping the color steel plate. The design of clamping first and then bending avoids scratching of the color steel plate when bending. The rubber head 217 made of nitrile rubber avoids direct contact between the contact plate 216 and the color steel plate during the bending process to damage the paint on the surface of the color steel plate.

[0037] Example 2

[0038] On the basis of the first embodiment, further, as a specific implementation of the present invention, the present invention provides a bending device for processing color steel plates.

[0039] Specifically, Figures 1-8 A recycling assembly 3 is installed at the bottom of the table top 1. The recycling assembly 3 includes support plates 301 fixedly connected to both sides of the bottom of the table top 1. The two opposite sides of the support plates 301 are plugged with the same plug plate 302. A recycling box 303 is integrally formed on the side of the plug plate 302 close to the hydraulic cylinder 201. A baffle 304 fixedly connected to the support plate 301 is installed at the bottom of the plug plate 302. A recycling bucket 305 is plugged into the top of the baffle 304.

[0040] The bottom of the recycling box 303 is fixedly connected with a filter 306. The bottom of the recycling box 303 is provided with an opening adapted to the filter 306. The filter 306 is provided with a plurality of through slots.

[0041] The two support plates 301 are provided with slots on opposite sides thereof to fit with the inserting plates 302, and the top of the baffle 304 is provided with a mounting cavity to fit with the recycling bin 305;

[0042] The opposite side walls of the two support plates 301 are fixedly connected to the same back plate 7. The sides of the support plates 301 away from the back plate 7 are fixedly connected to hinges 5. Door panels 4 fixedly connected to the two hinges 5 are installed on the opposite sides of the two support plates 301. The sides of the door panels 4 away from the back plate 7 are fixedly connected to handles 6.

[0043] Before use, multiple sliders should be maintained and lubricated to avoid malfunctions during equipment operation. However, the lubricating oil will drip through multiple chutes, which will not only cause waste but also dirty the floor. The dripping lubricating oil is collected by the recovery box 303 on the plug board 302 and flows into the recovery barrel 305 at the bottom of the recovery box 303, so that the lubricating oil can be reused many times, avoiding the waste of lubricating oil and reducing maintenance costs. The filter 306 can filter out impurities in the recycled lubricating oil. The use of lubricating oil containing impurities after recycling may affect the normal use of the equipment. The recovery box 303 can be withdrawn together with the plug board 302 , making it easier and quicker to clean the filter screen 306 in the recycling box 303 without disassembling the equipment. A mounting cavity adapted to the recycling barrel 305 is provided on the top of the baffle 304. The mounting cavity is located just below the filter screen 306, which serves to position the recycling barrel 305, thereby preventing the recycling barrel 305 from being placed in the wrong position and causing lubricating oil to drip onto the baffle 304. By adding a door panel 4, a handle 6, two hinges 5 and a back panel 7, it forms a closed simple box with the support plate 301, the insert plate 302 and the baffle 304, and work tools such as oil drums and brushes used for maintaining the equipment can be stored inside it.

[0044] Working principle:

[0045] The hydraulic cylinder 201 drives the first slider 203 connected to the hydraulic telescopic rod 202 to move, the first slider 203 drives the two second sliders 212 to move through the first connecting rod 209 and the second connecting rod 210 on the first rotating shaft 208, and the second slider 212 drives the two contact plates 216 on the third slider 215 to move through the third connecting rod 213 on the second rotating shaft 211. When processing the color steel plate, the color steel plate is placed between the positioning block 206 and the positioning plate 207, and the hydraulic cylinder 201 is started. The telescopic rod 204 and the spring 205 on the first slider 203 move with the positioning block 206, so that the color steel plate is clamped between the positioning block 206 and the positioning plate 207. While clamping, the contact plates on the third slider 215 The plate 216 moves, and after the clamping is completed, the rubber head 217 on the contact plate 216 contacts the color steel plate to bend the color steel plate. Because the movement direction of the contact plate 216 is non-parallel, the color steel plate can be bent at a larger angle than the contact plate 216 that moves in parallel, and can be bent at different angles as needed. Because the positioning block 206 first contacts and clamps the color steel plate during processing, and then the rubber head 217 contacts the color steel plate, when using it, the staff should keep their hands away from the color steel plate after clamping the color steel plate. The design of clamping first and then bending avoids scratching of the color steel plate when bending. The rubber head 217 made of nitrile rubber avoids direct contact between the contact plate 216 and the color steel plate during the bending process to damage the paint on the surface of the color steel plate. Before use, multiple sliders should be maintained and lubricated to avoid malfunctions during equipment operation. However, the lubricating oil will drip through multiple chutes, which will not only cause waste but also dirty the floor. The dripping lubricating oil is collected by the recovery box 303 on the plug board 302 and flows into the recovery barrel 305 at the bottom of the recovery box 303, so that the lubricating oil can be reused many times, avoiding the waste of lubricating oil and reducing maintenance costs. The filter 306 can filter out impurities in the recycled lubricating oil. The use of lubricating oil containing impurities after recycling may affect the normal use of the equipment. The recovery box 303 can be withdrawn together with the plug board 302 , making it easier and quicker to clean the filter screen 306 in the recycling box 303 without disassembling the equipment. A mounting cavity adapted to the recycling barrel 305 is provided on the top of the baffle 304. The mounting cavity is located just below the filter screen 306, which serves to position the recycling barrel 305, thereby preventing the recycling barrel 305 from being placed in the wrong position and causing lubricating oil to drip onto the baffle 304. By adding a door panel 4, a handle 6, two hinges 5 and a back panel 7, it forms a closed simple box with the support plate 301, the insert plate 302 and the baffle 304, and work tools such as oil drums and brushes used for maintaining the equipment can be stored inside it.

Claims

1. A bending device for processing color steel plates, comprising a table top (1), characterized in that: A bending assembly (2) is installed on the table top (1), and the bending assembly (2) includes a hydraulic cylinder (201) fixedly connected to the top of the table top (1), and a hydraulic telescopic rod (202) is installed at the output end of the hydraulic cylinder (201), and the end of the hydraulic telescopic rod (202) away from the hydraulic cylinder (201) is fixedly connected to a first slider (203) slidably connected to the table top (1), and the side of the first slider (203) away from the hydraulic cylinder (201) is fixedly connected to a telescopic rod (204) and a spring (205), and the ends of the telescopic rod (204) and the spring (205) away from the hydraulic cylinder (201) are both fixedly connected to a positioning block (206), and the side of the positioning block (206) away from the hydraulic cylinder (201) is installed with a positioning plate (207) fixedly connected to the top of the table top (1), and the center of the inner bottom wall of the first slider (203) is fixedly connected to the bottom wall of the first slider (203). A first rotating shaft (208) is fixedly connected thereto, and the outer surface of the first rotating shaft (208) is rotatably connected to a first connecting rod (209) and a second connecting rod (210), and the ends of the first connecting rod (209) and the second connecting rod (210) away from the first rotating shaft (208) are rotatably connected to a second rotating shaft (211), and the bottoms of the second rotating shaft (211) are fixedly connected to a second slider (212) slidably connected to the table top (1), and the outer walls of the second rotating shaft (211) are rotatably connected to a third connecting rod (213), and the ends of the third connecting rod (213) away from the second rotating shaft (211) are rotatably connected to a third rotating shaft (214), and both ends of the third rotating shaft (214) are fixedly connected to a third slider (215) slidably connected to the table top (1), and one side of the two third sliders (215) is fixedly connected to a contact plate (216).

2. The bending equipment for color steel plate processing according to claim 1, characterized in that: The table top (1) is provided with a first slide groove adapted to the telescopic rod (204), the table top (1) is provided with a second slide groove adapted to the second slider (212), and the table top (1) is provided with a third slide groove adapted to the third slider (215).

3. The bending equipment for color steel plate processing according to claim 2, characterized in that: The opposite ends of the two contact plates (216) are both fixedly connected with rubber heads (217), the rubber heads (217) are trapezoidal, and the rubber heads (217) are made of nitrile rubber.

4. The bending equipment for color steel plate processing according to claim 3, characterized in that: A slot adapted to the first connecting rod (209) is provided at one end of the second connecting rod (210) close to the first rotating shaft (208), and the second connecting rod (210) is rotatably connected to the first connecting rod (209).

5. The bending equipment for color steel plate processing according to claim 4, characterized in that: A recycling assembly (3) is installed at the bottom of the table top (1), and the recycling assembly (3) includes support plates (301) fixedly connected to both sides of the bottom of the table top (1), and the same plug plate (302) is plugged into the opposite sides of the two support plates (301), and a recycling box (303) is integrally formed on the side of the plug plate (302) close to the hydraulic cylinder (201), and a baffle (304) fixedly connected to the support plate (301) is installed at the bottom of the plug plate (302), and a recycling bucket (305) is plugged into the top of the baffle (304).

6. The bending equipment for color steel plate processing according to claim 5, characterized in that: The bottom of the recovery box (303) is fixedly connected to a filter screen (306), the bottom of the recovery box (303) is provided with an opening adapted to the filter screen (306), and the filter screen (306) is provided with a plurality of through slots.

7. The bending equipment for processing color steel plates according to claim 6, characterized in that: A slot adapted to the inserting plate (302) is provided on one opposite side of the two support plates (301), and a mounting cavity adapted to the recycling barrel (305) is provided on the top of the baffle (304).

8. The bending equipment for processing color steel plates according to claim 7, characterized in that: The opposite side walls of the two support plates (301) are fixedly connected to the same back plate (7), and the sides of the support plates (301) away from the back plate (7) are fixedly connected to hinges (5). The opposite sides of the two support plates (301) are respectively provided with door panels (4) fixedly connected to the two hinges (5), and the sides of the door panels (4) away from the back plate (7) are fixedly connected to handles (6).

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