Aluminum row multi-angle bending device

Abstract

The utility model discloses an aluminum row multi-angle bending device, and relates to the technical field of aluminum row bending, the aluminum row multi-angle bending device comprises a table body, a first bending mechanism is fixedly installed on one side of the top end of the table body, a second bending mechanism is fixedly installed on the other side of the top end of the table body, the first bending mechanism comprises a rotating plate, the rotating plate is rotatably installed on the upper inner wall of the table body, and the rotating plate is fixedly installed on the upper inner wall of the table body. According to the aluminum bar bending device, the two bending mechanisms are arranged so that the aluminum bar bending device can be suitable for different conditions, an aluminum bar can be bent multiple times through the first bending mechanism, the aluminum bar does not need to be taken down and placed again, practicability is improved, a toothed plate and a third gear are matched to rotate a fixing shaft, the aluminum bar can be fixed and released, convenience is improved, and the aluminum bar bending device is convenient to use. According to the aluminum bar bending device, the second bending mechanism is arranged, the device can be suitable for large or thick aluminum materials through the second bending mechanism, aluminum bars of different sizes can be bent through the device, and the universality is improved.

Description

Technical Field

[0001] The present application relates to the technical field of aluminum bar bending, and in particular to a multi-angle bending device for aluminum bars. Background Art

[0002] Aluminum busbar is a strip-shaped structure made of aluminum material. It has the characteristics of light weight, corrosion resistance, and good thermal conductivity. It has a wide range of applications in many fields.

[0003] Upon checking the announcement number: CN221133654U, a multi-angle bending machine is disclosed. This technology discloses "including a support frame, a bending mechanism is provided on the upper side of the support frame, the lower end of the driving gas rod is fixedly installed with a bearing frame, the lower end of the bearing frame is fixedly installed with a mounting frame and other technical solutions, and the movable bending seat in the adjustment mechanism can be rotated and adjusted, thereby expanding the gap between the movable bending seat and the fixed bending seat, making it convenient for the staff to use this bending machine to perform bending operations on the cabinet objects to be bent, thereby achieving the effect of bending the cabinet objects, and achieving diversified bending effects and other technical effects."

[0004] With respect to the above-mentioned related technologies, the inventor believes that the device still has the following problems:

[0005] First, the device is used to carry objects and bend them, but the bending seat used on the device can only carry small and medium-sized objects and cannot bend larger or thicker plates, which reduces the versatility of the device.

[0006] Secondly, the bending plate and the bending seat are used to bend the object, but if multiple bending operations are required, the parts must be removed and rearranged, which is not only troublesome to operate but also reduces the bending efficiency, making the device less practical.

[0007] In response to the above problems, the inventors proposed a multi-angle bending device for aluminum bars to solve the above problems. Utility Model Content

[0008] In order to improve the problem that the above device cannot bend larger plates and needs to be removed and rearranged after multiple bending, the purpose of the utility model is to provide an aluminum bar multi-angle bending device.

[0009] In order to solve the above problems, the utility model provides the following solution: a multi-angle bending device for aluminum bars, comprising a table body, a first bending mechanism fixedly installed on one side of the top of the table body, and a second bending mechanism fixedly installed on the other side of the top of the table body, the first bending mechanism comprising a rotating plate, the rotating plate rotatably mounted on the lower end of the table body, the bottom end of the rotating plate fixedly mounted with a first gear, the outer surface of the first gear is meshedly connected with the second gear, the bottom end of the second gear is fixedly mounted with a first motor, and the output end of the first motor is fixedly connected to the bottom end of the second gear, a through groove is provided on one side of the top of the table body, a movable shaft is slidably mounted inside the groove, and the bottom end of the movable shaft is fixedly connected to the top of the rotating plate, and the upper outer surface and the lower outer surface of the movable shaft are fixedly sleeved with connecting The top end face of said sliding arm is fixedly provided with a toothed plate, and the outer surface of said toothed plate is meshed with toothed plates, and said toothed plate is meshed with toothed plates.

[0010] Preferably, the second bending mechanism includes a plate body, a second support is fixedly installed on one side of the plate body, a second cylinder is fixedly installed on the top of the second support, a punch is fixedly installed on the telescopic end of the second cylinder, a shell is fixedly installed on the side of the plate body away from the second cylinder, a third support is fixedly installed on one side of the shell, a second motor is fixedly installed on the top of the third support, the output end of the second motor passes through the shell and is fixedly connected to a bidirectional threaded rod, and the different thread directions engraved on the outer surface of the bidirectional threaded rod are threadedly sleeved with a fixing block, a sliding groove for use with the fixing block is provided on one side of the shell, a support plate is provided between the fixing block and the punch, and the support plate is fixedly installed on the top of the plate body, and an arc plate is fixedly installed on one side of the outer surface of the middle part of the fixed shaft.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model is adapted to different situations by setting two bending mechanisms. The first bending mechanism can be used to bend the aluminum bar multiple times without having to remove it and rearrange it, thereby improving practicality. The fixed shaft is rotated by cooperating with the tooth plate and the third gear to fix and release the aluminum bar, thereby improving convenience.

[0013] 2. The utility model is provided with a second bending mechanism, which can make the device suitable for larger or thicker aluminum materials, so that the device can bend aluminum bars of different sizes, thereby improving versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 It is a schematic structural diagram of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the first bending mechanism of the utility model.

[0017] Figure 3 This is a structural schematic diagram of the first bending mechanism of the utility model from another perspective.

[0018] Figure 4 It is a structural schematic diagram of the second bending mechanism of the utility model.

[0019] In the figure: 1. table body; 2. first bending mechanism; 3. second bending mechanism; 201. connecting plate; 202. slide rail; 203. tooth plate; 204. first cylinder; 205. support frame; 206. movable shaft; 207. baffle; 208. third gear; 209. fixed shaft; 210. groove; 211. rotating plate; 212. first gear; 213. first motor; 214. arc plate; 215. first support; 216. second gear; 301. housing; 302. fixed block; 303. plate body; 304. punch; 305. second cylinder; 306. second support; 307. support plate; 308. second motor; 309. third support; 310. slide groove; 311. bidirectional threaded rod. DETAILED DESCRIPTION

[0020] 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.

[0021] Example: Figure 1-4As shown, the utility model provides an aluminum bar multi-angle bending device, including a table body 1, a first bending mechanism 2 is fixedly installed on one side of the top of the table body 1, and a second bending mechanism 3 is fixedly installed on the other side of the top of the table body 1. The first bending mechanism 2 includes a rotating plate 211, and the rotating plate 211 is rotatably installed at the lower end of the table body 1. A first gear 212 is fixedly installed at the bottom end of the rotating plate 211, and the outer surface of the first gear 212 is meshed with a second gear 216. A first motor 213 is fixedly installed at the bottom end of the second gear 216, and the output end of the first motor 213 is fixedly connected to the bottom end of the second gear 216. The first motor 213 is fixedly installed at the bottom end of the second gear 216. A first support 215 is fixedly installed on one side of the machine 213, and the first support 215 is fixedly installed on one side of the leg of the table body 1. A through groove 210 is opened on one side of the top of the table body 1. A movable shaft 206 is slidably installed inside the groove 210, and the bottom end of the movable shaft 206 is fixedly connected to the top of the rotating plate 211. The movable shaft 206 is fixedly installed at the eccentric position of the rotating plate 211. The upper and lower outer surfaces of the movable shaft 206 are fixedly sleeved with a connecting plate 201. The two connecting plates 201 are rotatably installed with a fixed shaft 209 at one end away from the movable shaft 206, and the fixed shaft 209 is rotatably installed on the table. On one side of the top of the body 1, an arc plate 214 is fixedly installed on one side of the middle outer surface of the fixed shaft 209. The arc plate 214 can adjust the distance between the fixed shaft 209 and the movable shaft 206 so that the aluminum bar can be fixed. A third gear 208 is fixedly installed on the upper part of the fixed shaft 209. The outer surface of the third gear 208 is meshed with a tooth plate 203. The outer sliding sleeve of the tooth plate 203 is provided with a slide rail 202. The slide rail 202 is fixedly installed on the top of the table body 1. One end of the tooth plate 203 is fixedly installed with a first cylinder 204, and the telescopic end of the first cylinder 204 is fixedly connected to one end of the tooth plate 203. The first cylinder 204 is fixedly installed on one end of the tooth plate 203. 04 is fixedly installed with a support frame 205 at the bottom, and the bottom end of the support frame 205 is fixedly connected to the table body 1. Two baffles 207 are fixedly installed on the top of the table body 1. The second gear 216 is driven to rotate by the first motor 213, and the second gear 216 can drive the rotating plate 211 to rotate through the first gear 212. The rotating plate 211 can drive the movable shaft 206 to rotate to bend the aluminum bar. The tooth plate 203 can be driven to move by the first cylinder 204, and the tooth plate 203 drives the fixed shaft 209 to rotate through the third gear 208. The fixed shaft 209 can fix or release the aluminum bar through the arc plate 214.

[0022] The second bending mechanism 3 includes a plate body 303, which is fixedly mounted on the top of the table body 1, a second support 306 is fixedly mounted on one side of the plate body 303, a second cylinder 305 is fixedly mounted on the top of the second support 306, a punch 304 is fixedly mounted on the telescopic end of the second cylinder 305, a shell 301 is fixedly mounted on the side of the plate body 303 away from the second cylinder 305, a third support 309 is fixedly mounted on one side of the shell 301, a second motor 308 is fixedly mounted on the top of the third support 309, an output end of the second motor 308 passes through the shell 301 and is fixedly connected to a bidirectional threaded rod 311, the bidirectional threaded rod 311 is rotatably mounted between the inner walls of the shell 301 on both sides, and the bidirectional threaded rod 311 is rotatably mounted between the inner walls of the shell 301 on both sides. The outer surface of the housing 301 is provided with a fixed block 302 with different thread directions, and the two-way threaded rod 311 can drive the two fixed blocks 302 to move so as to adjust the spacing between the fixed blocks 302. A slide groove 310 for use with the fixed block 302 is provided on one side of the housing 301. A support plate 307 is provided between the fixed block 302 and the punch 304, and the support plate 307 is fixedly installed on the top of the plate body 303. The two-way threaded rod 311 can be driven to rotate by the second motor 308. The spacing between the two fixed blocks 302 can be adjusted by the two-way threaded rod 311. Then, the second cylinder 305 can be started to drive the punch 304 to bend the aluminum bar.

[0023] Working principle: First, if multiple bending is required, the aluminum bar can be placed on the top of the table body 1, and then one end of it can be inserted into the first bending mechanism 2, and the point to be bent can be placed between the movable shaft 206 and the fixed shaft 209, and the rest of the part can be placed between the two baffles 207 to prevent subsequent deformation. Then the first cylinder 204 is started, and the first cylinder 204 drives the gear plate 203 to move in the slide rail 202, and the gear plate 203 drives the third gear 208 to rotate, and the third gear 208 drives the fixed shaft 209 to rotate, and the side with the curved plate 214 installed is facing The aluminum bar is fixed, and finally the first motor 213 can be started. The first motor 213 drives the second gear 216 to rotate, the second gear 216 drives the first gear 212 to rotate, the first gear 212 drives the rotating plate 211 to rotate, and the rotating plate 211 drives the movable shaft 206 to rotate inside the groove 210. The movable shaft 206 rotates around the fixed shaft 209 through the connecting plate 201, and the aluminum bar can be bent. After the first bending is completed, the movable shaft 206 can be reset, and the aluminum bar can be pushed forward to directly perform the second bending;

[0024] Then, when a larger or thicker aluminum bar needs to be bent, the aluminum bar can be placed on the top of the support plate 307 of the second bending mechanism 3, and then the second motor 308 is started. The second motor 308 can drive the bidirectional threaded rod 311 to rotate in the shell 301, and the bidirectional threaded rod 311 can drive the two fixed blocks 302 to slide in the slide groove 310 to adjust the distance between the two fixed blocks 302. When the adjustment of the fixed blocks 302 is completed, the second cylinder 305 can be started, and the second cylinder 305 can drive the punch 304 to bend the aluminum bar.

[0025] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A multi-angle bending device for aluminum bars, comprising a table body (1), characterized in that: A first bending mechanism (2) is fixedly mounted on one side of the top of the table body (1), and a second bending mechanism (3) is fixedly mounted on the other side of the top of the table body (1); The first bending mechanism (2) includes a rotating plate (211), the rotating plate (211) is rotatably mounted on the lower end of the table body (1), a first gear (212) is fixedly mounted on the bottom end of the rotating plate (211), the outer surface of the first gear (212) is meshedly connected with the second gear (216), a first motor (213) is fixedly mounted on the bottom end of the second gear (216), and the output end of the first motor (213) is fixedly connected to the bottom end of the second gear (216), a through groove (210) is provided on one side of the top end of the table body (1), a movable shaft (206) is slidably mounted inside the groove (210), and the bottom end of the movable shaft (206) is fixedly connected to the top end of the rotating plate (211), and the upper outer surface and the lower outer surface of the movable shaft (206) are fixedly sleeved with the connecting plate (2 01), one end of the two connecting plates (201) away from the movable shaft (206) is jointly rotatably mounted with a fixed shaft (209), and the fixed shaft (209) is rotatably mounted on one side of the top of the table body (1), a third gear (208) is fixedly mounted on the upper part of the fixed shaft (209), the outer surface of the third gear (208) is meshedly connected with a tooth plate (203), the outer sliding sleeve of the tooth plate (203) is provided with a slide rail (202), the slide rail (202) is fixedly mounted on the top of the table body (1), one end of the tooth plate (203) is fixedly mounted with a first cylinder (204), and the telescopic end of the first cylinder (204) is fixedly connected to one end of the tooth plate (203), the bottom end of the first cylinder (204) is fixedly mounted with a support frame (205), and the bottom end of the support frame (205) is fixedly connected to the table body (1).

2. The multi-angle bending device for aluminum bars according to claim 1, characterized in that: The second bending mechanism (3) comprises a plate body (303), a second support (306) is fixedly mounted on one side of the plate body (303), a second cylinder (305) is fixedly mounted on the top end of the second support (306), a punch (304) is fixedly mounted on the telescopic end of the second cylinder (305), a housing (301) is fixedly mounted on the side of the plate body (303) away from the second cylinder (305), a third support (309) is fixedly mounted on one side of the housing (301), and a third support (309) is fixedly mounted on the top end of the third support (309). A second motor (308) is provided, the output end of the second motor (308) passes through the housing (301) and is fixedly connected to a bidirectional threaded rod (311), and the outer surface of the bidirectional threaded rod (311) is threadedly sleeved with a fixed block (302) at different thread directions. A sliding groove (310) for use with the fixed block (302) is provided on one side of the housing (301), and a support plate (307) is provided between the fixed block (302) and the punch (304), and the support plate (307) is fixedly installed on the top of the plate body (303).

3. The multi-angle bending device for aluminum bars according to claim 1, characterized in that: A first support (215) is fixedly mounted on one side of the first motor (213), and the first support (215) is fixedly mounted on a supporting leg on one side of the table body (1).

4. The multi-angle bending device for aluminum bars according to claim 1, characterized in that: The movable shaft (206) is fixedly mounted at an eccentric position of the rotating plate (211).

5. The multi-angle bending device for aluminum bars according to claim 1, characterized in that: Two baffles (207) are fixedly mounted on the top of the table body (1).

6. The multi-angle bending device for aluminum bars according to claim 1, characterized in that: An arc-shaped plate (214) is fixedly mounted on one side of the middle outer surface of the fixed shaft (209).

7. The multi-angle bending device for aluminum bars according to claim 2, characterized in that: The bidirectional threaded rod (311) is rotatably mounted between the inner walls on both sides of the housing (301).

8. The multi-angle bending device for aluminum bars according to claim 2, characterized in that: The plate body (303) is fixedly mounted on the top of the table body (1).

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