Sheet metal part grinding machine for power distribution cabinet production

Abstract

The utility model discloses a sheet metal part polisher for power distribution cabinet production, which comprises a bottom plate, a vacuum chuck main body is arranged at the front end of the top of the bottom plate, a polisher main body is arranged at the rear end of the top of the bottom plate, and an adjusting mechanism is mounted at the bottom end of the vacuum chuck main body. According to the sheet metal part grinding machine for production of the power distribution cabinet, through cooperative work of the adjusting mechanism and the vacuum suction cup body, a sheet metal part to be ground can be fixed, the supporting height of the vacuum suction cup body can be adjusted, and through cooperative work of the moving mechanism, the supporting mechanism and the grinding machine body, the sheet metal part to be ground can be fixed; according to the sheet metal part polishing machine, the polishing machine body can be driven to move, sheet metal parts can be conveniently polished, metal scraps generated during sheet metal part polishing can be sucked into the dust filtering box, the metal scraps generated during polishing can be conveniently collected, and the collected metal scraps can be conveniently treated in a centralized mode.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal processing, in particular to a sheet metal grinding machine for power distribution cabinet production. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet. It is the terminal equipment of the distribution system. The distribution cabinet is a general term for the motor control center. Many sheet metal parts are needed in the production of the distribution cabinet. The sheet metal parts have the characteristics of light weight, high strength, conductivity, low cost, good performance in large-scale mass production, etc. They have been widely used in the fields of electronic appliances, communications, medical equipment, etc. When processing the sheet metal parts of the distribution cabinet, they need to be polished. A sheet metal polishing mechanism for the production of distribution cabinets is disclosed in a Chinese patent, and the application number is 202223350764.2. By setting an adjustment part, when the slide rail rotates to the required polishing angle, it can be locked by a locking part. Through the height adjustment part, the lifting threaded rod threadedly connected to the threaded sleeve can move up and down, so that the polishing mechanism can be adjusted according to the height required for polishing of the actual sheet metal parts. However, the above device still has some shortcomings when used. When the sheet metal parts are polished, it is not convenient to clean the metal scraps generated during polishing. Utility Model Content

[0003] The utility model aims to provide a sheet metal grinding machine for power distribution cabinet production, so as to solve the problem in the above background technology that it is inconvenient to clean the metal scraps generated during the grinding process of sheet metal parts.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sheet metal grinding machine for power distribution cabinet production, comprising a bottom plate, a vacuum suction cup body and a grinding machine body, the top front end of the bottom plate is provided with a vacuum suction cup body, the top rear end of the bottom plate is provided with a grinding machine body, and the bottom end of the vacuum suction cup body is installed with an adjustment mechanism;

[0005] The adjusting mechanism comprises a vertical rod, the inner bottom end of the vertical rod is rotatably connected to the first screw rod, the left bottom end of the vertical rod is threadedly connected to the first servo motor through a flange, the left and right sides of the outer wall of the first screw rod are threadedly connected to the first threaded blocks, the outer wall of the first threaded block is rotatably connected to the support rod, the top outer side of the support rod is rotatably connected to the adapter, the inner top end of the vertical rod is fixedly connected to a protrusion, the top of the adapter is fixedly connected to a top plate, the top of the top plate is fixedly connected to a support block, the vertical rod is fixed to the top front end of the bottom plate, the left and right sides of the top plate are slidably connected to the outer wall of the protrusion, the support block is fixed to the bottom end of the vacuum suction cup body, and the right output shaft of the first servo motor is fixedly connected to the left side of the first screw rod.

[0006] Preferably, opposite threads are processed on the left and right sides of the outer wall of the first screw rod.

[0007] Preferably, a vacuum access port is processed on the right side of the front surface of the vacuum suction cup body, and the vacuum access port is connected to an external vacuum generator through an air duct.

[0008] Preferably, a moving mechanism is installed at the top rear end of the base plate, and the moving mechanism includes a slide rail, a slide seat is slidably connected to the top end of the outer wall of the slide rail, a second threaded block is fixedly connected to the bottom front end of the slide seat, a second screw rod is threadedly connected to the inner wall of the second threaded block, the left side of the second screw rod is rotatably connected to a rotating block, a sleeve is sleeved on the right side of the outer wall of the second screw rod, and the right side of the second screw rod is fixedly connected to the output shaft of the left side of the second servo motor through a coupling, the slide rail is fixedly connected to the top rear end of the base plate, the rotating block is fixedly connected to the left side of the top rear end of the base plate, and the bottom ends of the sleeve and the second servo motor are both fixedly connected to the right side of the top rear end of the base plate.

[0009] Preferably, a supporting mechanism is installed at the top of the moving mechanism, and the supporting mechanism includes a shell, a baffle is clamped inside the left side of the shell, a pad is fixedly connected to the inner bottom end of the shell, a dust filter box is placed on the top of the pad, the top and bottom ends of the front surface and back of the dust filter box are fixedly connected to sliding blocks, a connecting pipe is fixedly connected to the inner top end of the shell, the top front end of the connecting pipe is threadedly connected to an air suction hood through a flange, the bottom end of the front surface of the shell is threadedly connected to a negative pressure fan through a flange, the shell is fixed to the top of the slide seat, the top of the front surface of the shell is fixedly connected to a grinder body, and the top of the air suction hood is fixedly connected to the left and right sides of the bottom end of the grinder body.

[0010] Preferably, an air outlet is provided at the bottom end of the front surface of the shell, the air outlet on the back of the negative pressure fan is connected to the air outlet, and sliding grooves are provided at the top and bottom ends of the inner wall of the shell, and the slider is slidably connected inside the sliding groove.

[0011] Preferably, a filter screen is clamped inside the front surface of the dust filter box.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the sheet metal grinder for the production of distribution cabinets can fix the sheet metal to be ground through the cooperation of the adjustment mechanism and the vacuum suction cup body, and can adjust the support height of the vacuum suction cup body, which is convenient for grinding the sheet metal fixed on the top thereof; through the cooperation of the moving mechanism, the supporting mechanism and the grinder body, the grinder body can be driven to move, which is convenient for grinding the sheet metal; through the cooperation of the dust filter box, the connecting pipe, the suction hood and the negative pressure fan, the metal waste generated during the grinding of the sheet metal can be sucked into the inside of the dust filter box, which is convenient for collecting the metal waste generated during the grinding process and facilitating the centralized treatment of the collected metal waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the connection structure of the middle adjustment mechanism;

[0015] Figure 3 for Figure 1 A schematic diagram of a front view connection structure;

[0016] Figure 4 for Figure 1 Schematic diagram of the side cross-sectional connection structure.

[0017] In the figure: 1. bottom plate, 2. adjusting mechanism, 201. vertical rod, 202. first screw rod, 203. first servo motor, 204. first threaded block, 205. support rod, 206. adapter, 207. bump, 208. top plate, 209. support block, 3. vacuum suction cup body, 4. moving mechanism, 401. slide rail, 402. slide seat, 403. second threaded block, 404. second screw rod, 405. rotating block, 406. sleeve, 407. second servo motor, 5. supporting mechanism, 501. shell, 502. baffle, 503. pad, 504. dust filter box, 505. slider, 506. connecting pipe, 507. suction hood, 508. negative pressure fan, 6. grinding machine body. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 The utility model provides a technical solution: a sheet metal grinding machine for power distribution cabinet production:

[0020] Embodiment 1:

[0021] It includes a base plate 1, a vacuum suction cup body 3 and a grinder body 6. The top front end of the base plate 1 is provided with a vacuum suction cup body 3. The base plate 1 is used to fix the adjustment mechanism 2 and the moving mechanism 4. The vacuum suction cup body 3 is used to fix the sheet metal parts to be grinded. The top rear end of the base plate 1 is provided with a grinder body 6. The grinder body 6 is used to grind the sheet metal parts of the power distribution cabinet. It is worth noting that the vacuum suction cup body 3 and the grinder body 6 mentioned in this embodiment and their supporting power supplies and control switches can also be provided by the manufacturer. In addition, the circuits, electronic components and modules involved in the utility model are all prior arts, which can be fully realized by those skilled in the art. It is needless to say that the content protected by the utility model does not involve improvements to the internal structure and methods. The bottom end of the vacuum suction cup body 3 is installed with an adjustment mechanism 2. The adjustment mechanism 2 is used to support the vacuum suction cup body 3 and adjust its support height.

[0022] The adjusting mechanism 2 includes a vertical rod 201, the inner bottom end of the vertical rod 201 is rotatably connected to a first screw rod 202, the first screw rod 202 is used to drive the first threaded block 204 to move, the left bottom end of the vertical rod 201 is threadedly connected to a first servo motor 203 through a flange, the first servo motor 203 is used to drive the first screw rod 202 to rotate, the left and right sides of the outer wall of the first screw rod 202 are threadedly connected to first threaded blocks 204, the first threaded block 204 is used to drive the bottom end of the support rod 205 to move, the outer wall of the first threaded block 204 is rotatably connected to the support rod 205, the support rod 205 is used to drive the adapter 206 to rise and fall, the top outer side of the support rod 205 is rotatably connected to the adapter 206, the adapter 206 is used to drive the top plate 208 to move, the inner top end of the vertical rod 201 is fixedly connected to a protrusion 207, the protrusion 207 is used In order to limit the movement trajectory of the top plate 208, the top plate 208 is fixedly connected to the top of the adapter 206, and the top plate 208 is used to drive the support block 209 to rise and fall. The top plate 208 is fixedly connected to the support block 209, and the support block 209 is used to fix the vacuum suction cup body 3. The vertical rod 201 is fixedly connected to the top front end of the bottom plate 1, and the vertical rod 201 is used to support the first servo motor 203 and the first screw rod 202. The left and right sides of the top plate 208 are slidably connected to the outer wall of the protrusion 207, and the support block 209 is fixedly connected to the bottom end of the vacuum suction cup body 3. The right side output shaft of the first servo motor 203 is fixedly connected to the left side of the first screw rod 202, and the left and right sides of the outer wall of the first screw rod 202 are processed with opposite threads. A vacuum access port is processed on the right side of the front surface of the vacuum suction cup body 3, and the vacuum access port is connected to the external vacuum generator through an air guide tube.

[0023] By providing the adjustment mechanism 2 , the vacuum suction cup body 3 can be fixed, and the support height of the vacuum suction cup body 3 can be adjusted.

[0024] Embodiment 2:

[0025] On the basis of the first embodiment, a moving mechanism 4 is installed at the top rear end of the bottom plate 1, and the moving mechanism 4 includes a slide rail 401, and the top end of the outer wall of the slide rail 401 is slidably connected to a slide seat 402, and the slide seat 402 is used to fix the second threaded block 403. The bottom front end of the slide seat 402 is fixedly connected to the second threaded block 403, and the second threaded block 403 is used to drive the slide seat 402 to move. The inner wall of the second threaded block 403 is threadedly connected to a second screw rod 404, and the second screw rod 404 is used to drive the second threaded block 403 to move. The left side of the second screw rod 404 is rotatably connected to a rotating block 405, and the rotating block 405 is used to rotate the left side of the second screw rod 404. The second screw rod 404 is supported by a sleeve 406 on the right side of the outer wall of the second screw rod 404, and the sleeve 406 is used to support the right side of the second screw rod 404. The right side of the second screw rod 404 is fixedly connected to the output shaft on the left side of the second servo motor 407 through a coupling. The second servo motor 407 is used to drive the second screw rod 404 to rotate. The slide rail 401 is fixedly connected to the top rear end of the base plate 1. The slide rail 401 is used to support the slide seat 402 and can limit the movement trajectory of the slide seat 402. The rotating block 405 is fixedly connected to the left side of the top rear end of the base plate 1, and the bottom ends of the sleeve 406 and the second servo motor 407 are both fixedly connected to the right side of the top rear end of the base plate 1.

[0026] By setting up the moving mechanism 4, the supporting mechanism 5 can be driven to move laterally, so that the supporting mechanism 5 can drive the grinder body 6 to move laterally, and the grinder body 6 can grind the sheet metal fixed on the top of the vacuum suction cup body 3.

[0027] Embodiment three:

[0028] On the basis of the first and second embodiments, a supporting mechanism 5 is installed at the top of the moving mechanism 4, and the supporting mechanism 5 includes a shell 501, and a baffle 502 is clamped inside the left side of the shell 501, and the baffle 502 is used to enclose the left side of the shell 501, and a cushion block 503 is fixedly connected to the inner bottom end of the shell 501, and the cushion block 503 is used to support the bottom end of the dust filter box 504, and a dust filter box 504 is placed on the top of the cushion block 503, and the dust filter box 504 is used to collect waste chips generated when grinding sheet metal parts, and the top and bottom ends of the front surface and back of the dust filter box 504 are fixedly connected with sliders 505, and the slider 505 is used to support the dust filter box 504, and the inner top end of the shell 501 is fixedly connected to a connecting pipe 506, and the connecting pipe 506 is used to connect the suction hood 507 with the inside of the shell 501, and the top front end of the connecting pipe 506 is threadedly connected to the suction hood 507 through a flange. The suction hood 507 is used to collect waste chips generated when grinding sheet metal parts. The bottom end of the front surface of the shell 501 is threadedly connected to a negative pressure fan 508 through a flange. The negative pressure fan 508 is used to provide suction force to the suction hood 507. The shell 501 is fixed to the top of the slide seat 402. The shell 501 is used to fix the grinder body 6. The top end of the front surface of the shell 501 is fixedly connected to the grinder body 6. The top of the suction hood 507 is fixedly connected to the left and right sides of the bottom end of the grinder body 6. An air outlet is provided at the bottom end of the front surface of the shell 501. The air outlet on the back of the negative pressure fan 508 is connected to the air outlet, and a slide groove is provided at the top and bottom of the inner wall of the shell 501. The slider 505 is slidably connected to the inside of the slide groove. A filter screen is clamped inside the front surface of the dust filter box 504. The filter screen is used to filter the waste chips collected in the dust filter box 504 to prevent it from entering the inside of the negative pressure fan 508.

[0029] By providing the support mechanism 5, the grinder body 6 can be fixed, and waste chips generated when grinding sheet metal parts can be collected, so that the collected waste chips can be centrally processed.

[0030] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0031] When the sheet metal grinding machine for power distribution cabinet production starts to be used, the user connects the vacuum access port processed on the right side of the front surface of the vacuum suction cup body 3 to the external vacuum generator through the air duct, so that the vacuum suction cup body 3 can start working. Through the operation of the vacuum suction cup body 3, the sheet metal to be ground can be fixed. After the sheet metal is fixed, when it is necessary to adjust the support height of the vacuum suction cup body 3, the first servo motor 203 in the adjustment mechanism 2 can drive the first screw rod 202 to rotate. When the second screw rod 202 rotates, it can drive the first threaded block 204 threadedly connected to the left and right sides of its outer wall to move in opposite directions. Through the operation of the first threaded block 204, the support rod 205 can be propped up. Through the cooperation of the support rod 205 and the adapter 206, the top plate 208 can be driven to rise and fall, so that the vacuum suction cup body 3 can be driven to rise and fall through the support block 209, which is convenient for adjusting the height of the sheet metal fixed on the top of the vacuum suction cup body 3. Through the second servo motor 407 in the moving mechanism 4 The work of can drive the second screw rod 404 to rotate, so that the second screw rod 404 can drive the second threaded block 403 to move on the outer wall of the second screw rod 404, which is convenient for driving the slide seat 402 to move on the top of the slide rail 401, so that the shell 501 in the support mechanism 5 can be driven to move, so as to facilitate the movement of the grinder body 6, which is convenient for grinding the sheet metal parts. When the grinder body 6 grinds the sheet metal parts, some metal waste will be generated. At this time, through the negative pressure fan 508 When working, a suction force can be generated. Through the cooperation of the connecting pipe 506 and the suction hood 507, the metal waste chips generated during grinding can be sucked into the dust filter box 504 through the suction hood 507, so as to collect the waste chips. When it is necessary to clean the waste chips accumulated in the dust filter box 504, the user removes the baffle plate 502 connected to the left side of the shell 501 from the inside of the shell 501, and then the user pulls out the dust filter box 504 from the bottom end of the shell 501 to clean the waste chips inside the dust filter box 504.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sheet metal grinding machine for power distribution cabinet production, comprising a base plate (1), a vacuum suction cup body (3) and a grinding machine body (6), wherein the vacuum suction cup body (3) is arranged at the top front end of the base plate (1), and the grinding machine body (6) is arranged at the top rear end of the base plate (1), characterized in that: An adjustment mechanism (2) is installed at the bottom end of the vacuum suction cup body (3); The adjusting mechanism (2) comprises a vertical rod (201), the inner bottom end of the vertical rod (201) is rotatably connected to a first screw rod (202), the left bottom end of the vertical rod (201) is threadedly connected to a first servo motor (203) via a flange, the left and right sides of the outer wall of the first screw rod (202) are both threadedly connected to first thread blocks (204), the outer wall of the first thread block (204) is rotatably connected to a support rod (205), the top outer side of the support rod (205) is rotatably connected to an adapter (206), and the vertical rod ( A protrusion (207) is fixedly connected to the inner top end of the base plate (201), a top plate (208) is fixedly connected to the top end of the adapter (206), a support block (209) is fixedly connected to the top end of the top plate (208), the vertical rod (201) is fixedly connected to the top front end of the base plate (1), the left and right sides of the top plate (208) are slidably connected to the outer wall of the protrusion (207), the support block (209) is fixedly connected to the bottom end of the vacuum suction cup body (3), and the right output shaft of the first servo motor (203) is fixedly connected to the left side of the first screw rod (202).

2. A sheet metal grinding machine for power distribution cabinet production according to claim 1, characterized in that: The outer wall of the first screw rod (202) is processed with opposite threads on the left and right sides.

3. The sheet metal grinding machine for power distribution cabinet production according to claim 2, characterized in that: A vacuum inlet is processed on the right side of the front surface of the vacuum suction cup body (3), and the vacuum inlet is connected to an external vacuum generator through an air guide pipe.

4. The sheet metal grinding machine for power distribution cabinet production according to claim 3 is characterized in that: A moving mechanism (4) is installed at the top rear end of the base plate (1), and the moving mechanism (4) comprises a slide rail (401), the top end of the outer wall of the slide rail (401) is slidably connected to a slide seat (402), the bottom front end of the slide seat (402) is fixedly connected to a second threaded block (403), the inner wall of the second threaded block (403) is threadedly connected to a second screw rod (404), the left side of the second screw rod (404) is rotatably connected to a rotating block (405), the right side of the outer wall of the second screw rod (404) is sleeved with a sleeve (406), the right side of the second screw rod (404) is fixedly connected to the output shaft of the left side of the second servo motor (407) through a coupling, the slide rail (401) is fixedly connected to the top rear end of the base plate (1), the rotating block (405) is fixedly connected to the left side of the top rear end of the base plate (1), and the bottom ends of the sleeve (406) and the second servo motor (407) are both fixedly connected to the right side of the top rear end of the base plate (1).

5. The sheet metal grinding machine for power distribution cabinet production according to claim 4, characterized in that: A support mechanism (5) is installed at the top of the moving mechanism (4), and the support mechanism (5) comprises a shell (501), a baffle (502) is clamped inside the left side of the shell (501), a cushion block (503) is fixedly connected to the bottom end of the shell (501), a dust filter box (504) is placed on the top end of the cushion block (503), and a slider (505) is fixedly connected to the top and bottom ends of the front surface and back of the dust filter box (504), and the top end and bottom end of the inner top of the shell (501) are fixedly connected to the slider (505). The end is fixedly connected with a connecting pipe (506), the top front end of the connecting pipe (506) is threadedly connected with an air suction hood (507) through a flange, the bottom end of the front surface of the shell (501) is threadedly connected with a negative pressure fan (508) through a flange, the shell (501) is fixedly connected to the top of the sliding seat (402), the top end of the front surface of the shell (501) is fixedly connected to the grinder body (6), and the top end of the air suction hood (507) is fixedly connected to the left and right sides of the bottom end of the grinder body (6).

6. The sheet metal grinding machine for power distribution cabinet production according to claim 5, characterized in that: An air outlet is provided at the bottom end of the front surface of the shell (501), and the air outlet on the back of the negative pressure fan (508) is connected to the air outlet. A sliding groove is provided at the top and bottom ends of the inner wall of the shell (501), and the slider (505) is slidably connected inside the sliding groove.

7. The sheet metal grinding machine for power distribution cabinet production according to claim 6, characterized in that: A filter screen is clamped inside the front surface of the dust filter box (504).

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