Metal plate workpiece polishing equipment for machining

Abstract

The utility model discloses sheet metal workpiece polishing equipment for machining, and relates to the technical field of sheet metal machining equipment.The sheet metal workpiece polishing equipment comprises a base and a T-shaped column, a first sliding groove and two second sliding grooves are formed in the top end of the base, a sliding block is connected into the first sliding groove in a sliding mode, and a polishing machine is fixedly installed at the top end of the sliding block; a first extension plate and a second extension plate are fixedly installed at the bottom end of the base, a screw rod is rotationally connected between the first extension plate and the second extension plate, and the screw rod penetrates through the sliding block and is in threaded connection with the sliding block. A large amount of generated metal dust can be blocked in the protection shell, the metal dust can be sucked into the dust suction box under the action of the dust suction machine, then the metal dust is filtered by the filter plate and finally taken out by a worker, and the situation that the metal dust is sucked into the body by mistake by the worker and hurt is caused is avoided through the arrangement of the process.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal processing equipment technology, specifically to a sheet metal workpiece grinding equipment for machining. Background Technology

[0002] Sheet metal, as an important component of machinery, is ubiquitous in automobile and machinery manufacturing. In the sheet metal repair process, the surface treatment of sheet metal is an extremely critical step. After sheet metal is cut, the cut surface will be uneven, so it is necessary to grind the four sides of the sheet metal to achieve the ideal smoothness.

[0003] Existing sheet metal workpiece grinding methods mostly use fixed clamping structures, requiring manual rotation to grind all four sides of the sheet metal. This increases the workload during the long grinding process and generates metal dust, which can affect the health of personnel after inhalation. Therefore, we propose a sheet metal workpiece grinding equipment for machining. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a sheet metal workpiece grinding device for machining, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sheet metal workpiece grinding device for machining, comprising a base and a T-shaped column. The top of the base has a first sliding groove and two second sliding grooves. A slider is slidably connected inside the first sliding groove. A grinding machine is fixedly installed at the top of the slider. An extension plate one and an extension plate two are fixedly installed at the bottom of the base. A screw is rotatably connected between the extension plate one and the extension plate two, passing through the slider and threadedly connected to it. A motor two is fixedly installed on one side of the extension plate one. The screw passes through the extension plate one and is fixedly connected to the output end of the motor two. Connecting frames are fixedly connected to both sides of the slider. The two connecting frames are slidably connected to the two second sliding grooves. The tops of the two connecting frames... Each part is fixedly connected to a suction plate, and a suction hose is fixedly connected to the bottom end of the suction plate. The other end of the suction hose is fixedly connected to a suction box. A drawer is slidably connected inside the suction box. A filter plate is installed at the bottom of the drawer. A vacuum cleaner is fixedly installed at the bottom of the inner cavity of the suction box. An air outlet pipe is installed at the bottom of the vacuum cleaner and passes through the bottom of the suction box. One side of the suction box is fixedly connected to an extension plate. With the installation of the vacuum cleaner, when grinding sheet metal, a lot of metal dust will be generated. However, the working of the vacuum cleaner will suck the metal dust into the inside of the suction box, where it will be filtered by the filter plate. Finally, the metal dust can be removed from the drawer. This design prevents the metal dust from being accidentally inhaled by the staff and causing injury.

[0006] Preferably, two guide crossbars are fixedly connected between the two T-shaped columns. Slide table one and slide table two are slidably connected to the outer sides of the two guide crossbars. A C-shaped column is fixedly installed on the outer side of the guide crossbars, and the C-shaped column is located between slide table one and slide table two. An L-shaped column and a connecting column are fixedly connected to the bottom ends of slide table one and slide table two, respectively. A clamping plate is rotatably connected to one side of the L-shaped column. A motor is fixedly installed on one side of the connecting column. Another clamping plate is fixedly connected to the output end of motor one. With the arrangement of motor one and clamping plate, when one side of the sheet metal is ground and other sides need to be ground, motor one can drive the clamping plate to rotate, so that the unground side of the sheet metal faces the grinding machine for grinding.

[0007] Preferably, a sliding table is fixedly installed at the top of the two T-shaped columns. A sliding groove three is opened at the top of the sliding table. A square plate is fixedly installed at the top of the sliding table. A cylinder is fixedly installed on one side of the square plate. An extension column is fixedly connected to the top of the first sliding table. The extension column is slidably connected to the sliding groove three. The bottom end of the sliding table is fixedly connected to the C-shaped column. The output end of the cylinder is fixedly connected to one side of the extension column. By setting the cylinder, when it is necessary to clamp the sheet metal, the cylinder can drive the first and second sliding tables to move, and then indirectly drive the L-shaped column and the connecting column to move. The movement of the L-shaped column and the connecting column will drive the first and second connecting pipes to move, and finally indirectly drive the two clamping plates to clamp the sheet metal.

[0008] Preferably, connecting pipe one and connecting pipe two are fixedly connected to each other on the side of the connecting column and the L-shaped column that are close to each other. A rack one is fixedly connected to one end of connecting pipe one, and rack one passes through one end of connecting pipe two and is slidably connected to it. A rack two is fixedly connected to one end of connecting pipe two, and rack two passes through connecting pipe one and is slidably connected to it. A block is fixedly installed at the bottom of the C-shaped column. A gear is rotatably connected to the bottom of the block through a rotating shaft. The gear meshes with rack one and rack two. Through the mutual cooperation of the gear, rack one, and rack two, the structure can be made more stable and the clamping of sheet metal can be more secure.

[0009] Preferably, a guide rod is fixedly connected to the top of the base, the guide rod passes through the T-shaped column and is slidably connected to it, and two electric push rods are fixedly connected to the top of the base. The output ends of the two electric push rods are respectively fixedly connected to the bottom ends of the two T-shaped columns. By setting the electric push rods, the height of the clamping plate can be adjusted by using sheet metal of different sizes.

[0010] Preferably, a protective shell is fixedly connected to the top of the base, and a control panel is fixedly installed on the outside of the protective shell. The control panel is used to control the device.

[0011] Preferably, the cylinder, electric push rod, motor one, motor two, and vacuum cleaner are all electrically connected to the control panel.

[0012] This utility model provides a sheet metal workpiece grinding device for machining, which has the following beneficial effects:

[0013] 1. This sheet metal workpiece grinding equipment for machining, through the setting of a protective shell and a dust collector, will block a large amount of metal dust generated during the sheet metal grinding process inside the protective shell, and will be sucked into the dust collection box by the dust collector, then filtered by the filter plate, and finally removed by the staff. This process avoids the metal dust being accidentally inhaled by the staff and causing harm.

[0014] 2. This sheet metal workpiece grinding equipment for machining, through the setting of motor one, when the grinding of one side of the sheet metal is completed, can use motor one to drive the clamping plate to rotate at a suitable angle, and then grind the un-grinded surface. This process reduces the amount of manual labor, thereby improving the efficiency of sheet metal grinding. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is an internal top view of the present invention.

[0017] Figure 3 This is an internal bottom view of the present invention;

[0018] Figure 4 This is a schematic diagram of the clamping mechanism of this utility model;

[0019] Figure 5 This is a schematic diagram of the interior of the dust collection box of this utility model.

[0020] In the diagram: 1. Base; 101. Slide 1; 102. Slide 2; 103. Extension Plate 1; 104. Extension Plate 2; 2. Protective Shell; 3. Cylinder; 4. Sliding Table; 401. Square Plate; 402. Slide 3; 5. T-shaped Column; 501. Guide Crossbar; 502. Guide Vertical Bar; 503. Electric Push Rod; 6. C-shaped Column; 7. Slide 1; 701. Extension Column; 8. Slide 2; 9. L-shaped Column; 10. 11. Connecting column; 12. Gear; 13. Rack 1; 14. Rack 2; 15. Motor 1; 16. Connecting pipe 1; 17. Connecting pipe 2; 18. Clamping plate; 19. Screw; 10. Slider; 11. Dust collection box; 12. Drawer; 13. Filter plate; 14. Dust collection hose; 15. Vacuum cleaner; 16. Exhaust pipe; 27. Motor 2; 28. Dust collection plate; 29. ​​Control panel; 20. Grinding machine. Detailed Implementation

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

[0022] Please see Figures 1 to 5 This utility model provides a technical solution: a sheet metal workpiece grinding device for machining, including a base 1 and a T-shaped column 5. The top of the base 1 has a first slide groove 101 and two second slide grooves 102. A slider 17 is slidably connected inside the first slide groove 101. A grinding machine 23 is fixedly installed at the top of the slider 17 for grinding the edges and corners of the sheet metal. An extension plate 103 and an extension plate 104 are fixedly installed at the bottom of the base 1. A screw 16 is rotatably connected between the extension plate 103 and the extension plate 104. The screw 16 passes through the slider 17 and is threadedly connected to it. A motor 20 is fixedly installed on one side of the extension plate 103. The motor 20 drives the screw 16 to rotate, indirectly causing the slider 17 to drive the grinding machine 23 to move horizontally, thus more comprehensively grinding the edges and corners of the sheet metal. The screw 16 passes through the extension plate 103 and is threadedly connected to the motor 20. The output end is fixedly connected, and connecting brackets 171 are fixedly connected to both sides of the slider 17. The two connecting brackets 171 are slidably connected to the two slide grooves 102. The top of the two connecting brackets 171 is fixedly connected to the dust collection plate 21. The top of the dust collection plate 21 is provided with several dust collection ports. The bottom of the dust collection plate 21 is fixedly connected to the dust collection hose 183. The other end of the dust collection hose 183 is fixedly connected to the dust collection box 18. The dust collection box 18 has a drawer 181 slidably connected inside. The bottom of the drawer 181 is provided with a filter plate 182. The bottom of the inner cavity of the dust collection box 18 is fixedly installed with a vacuum cleaner 19. The vacuum cleaner 19 is used to suck some metal dust into the dust collection box 18. The bottom of the vacuum cleaner 19 is provided with an exhaust pipe 191. The exhaust pipe 191 is used to exhaust air from the vacuum cleaner 19 and passes through the bottom of the dust collection box 18. One side of the dust collection box 18 is fixedly connected to the extension plate 103.

[0023] like Figure 4 As shown, two guide crossbars 501 are fixedly connected between the two T-shaped columns 5. Slide table 7 and slide table 8 are slidably connected to the outside of the two guide crossbars 501. C-shaped column 6 is fixedly installed on the outside of the guide crossbars 501, and the C-shaped column 6 is located between slide table 7 and slide table 8. L-shaped column 9 and connecting column 10 are fixedly connected to the bottom of slide table 7 and slide table 8, respectively. A clamping plate 15 is rotatably connected to one side of L-shaped column 9. Motor 13 is fixedly installed on one side of connecting column 10. Motor 13 is used to drive the sheet metal to rotate by clamping plate 15, so that the edge of the sheet metal can be ground. Another clamping plate 15 is fixedly connected to the output end of motor 13.

[0024] like Figure 2As shown, a sliding table 4 is fixedly installed on the top of the two T-shaped columns 5. A sliding groove 3 402 is opened on the top of the sliding table 4. A square plate 401 is fixedly installed on the top of the sliding table 4. A cylinder 3 is fixedly installed on one side of the square plate 401. An extension column 701 is fixedly connected to the top of the sliding table 7. The extension column 701 is slidably connected to the sliding groove 3 402. The bottom end of the sliding table 4 is fixedly connected to the C-shaped column 6. The output end of the cylinder 3 is fixedly connected to one side of the extension column 701.

[0025] like Figure 3 As shown, connecting pipe 14 and connecting pipe 2 141 are fixedly connected to each other on the side of connecting column 10 and L-shaped column 9 respectively. One end of connecting pipe 14 is fixedly connected to rack 12, and rack 12 passes through one end of connecting pipe 2 141 and is slidably connected to it. One end of connecting pipe 2 141 is fixedly connected to rack 2 121, and rack 2 121 passes through connecting pipe 14 and is slidably connected to it. A block is fixedly installed at the bottom of C-shaped column 6. Gear 11 is rotatably connected to the bottom of the block through a rotating shaft. Gear 11 meshes with rack 12 and rack 2 121. The meshing of gear 11 with rack 12 and rack 2 121 can make the clamping of this device more stable.

[0026] like Figure 3 As shown, a guide rod 502 is fixedly connected to the top of the base 1. The guide rod 502 passes through the T-shaped column 5 and is slidably connected to it. Two electric push rods 503 are fixedly connected to the top of the base 1. The electric push rods 503 can adjust the height of the clamping plate 15 and are used to clamp sheet metal of different sizes. The output ends of the two electric push rods 503 are fixedly connected to the bottom ends of the two T-shaped columns 5 respectively.

[0027] like Figure 1 As shown, a protective shell 2 is fixedly connected to the top of the base 1, and a control panel 22 is fixedly installed on the outside of the protective shell 2. The control panel 22 is used to control this device.

[0028] like Figure 1 As shown, cylinder 3, electric push rod 503, motor 13, motor 20, and vacuum cleaner 19 are all electrically connected to control panel 22.

[0029] In summary, when using this sheet metal workpiece grinding equipment, first, power on the device. Then, the operator places the sheet metal to be ground between the two clamping plates 15. Next, the control panel 22 activates the cylinder 3. The cylinder 3 first moves the slides 7 and 8, then indirectly moves the L-shaped column 9 and connecting column 10. The movement of the L-shaped column 9 and connecting column 10 moves the connecting pipe 14 and connecting pipe 241, ultimately indirectly clamping the sheet metal between the two clamping plates 15. Then, the electric push rod 503 moves the sheet metal to the appropriate grinding position. Next, the grinding machine 23 and motor 20 are turned on. Motor 20 moves the slider 17, causing the grinding machine 23 to move and grind one side of the sheet metal. Simultaneously, the vacuum cleaner 19 is turned on. The metal dust generated during the polishing process is sucked into the drawer 181 inside the dust collection box 18. Because a filter plate 182 is fixedly installed at the bottom of the drawer 181, the metal dust is filtered into the drawer 181. When one side of the sheet metal is polished and other sides need to be polished, the control panel 22 is used to drive the motor 13 to rotate the clamping plate 15 to a certain angle, and then the other sides are polished. When all four sides of the sheet metal are polished, the cylinder 3 is used to release the clamping plate 15, and then the polished sheet metal is removed manually and replaced with the sheet metal that needs to be polished to continue the above operation. When the work is finished, the staff turns off the device, pulls out the drawer 181, pours the metal dust into the designated location, and then puts the drawer 181 back in its original position. The above is the working principle of this device.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sheet metal workpiece grinding device for machining, comprising a base (1) and a T-shaped column (5), characterized in that: The base (1) has a sliding groove 1 (101) and two sliding grooves 2 (102) at its top. A slider (17) is slidably connected inside the sliding groove 1 (101). A grinder (23) is fixedly installed at the top of the slider (17). An extension plate 1 (103) and an extension plate 2 (104) are fixedly installed at the bottom of the base (1). A screw (16) is rotatably connected between the extension plate 1 (103) and the extension plate 2 (104). The screw (16) passes through the slider (17) and is threadedly connected to it. A motor 2 (20) is fixedly installed on one side of the extension plate 1 (103). The screw (16) passes through the extension plate 1 (103) and is fixedly connected to the output end of the motor 2 (20). Connecting brackets are fixedly connected to both sides of the slider (17). (171) The two connecting frames (171) are slidably connected to the two sliding grooves (102). The top of the two connecting frames (171) is fixedly connected to a dust collection plate (21). The bottom of the dust collection plate (21) is fixedly connected to a dust collection hose (183). The other end of the dust collection hose (183) is fixedly connected to a dust collection box (18). The dust collection box (18) is slidably connected to a drawer (181). The bottom of the drawer (181) is provided with a filter plate (182). The bottom of the inner cavity of the dust collection box (18) is fixedly installed with a vacuum cleaner (19). The bottom of the vacuum cleaner (19) is provided with an air outlet pipe (191), and the air outlet pipe (191) passes through the bottom of the dust collection box (18). One side of the dust collection box (18) is fixedly connected to an extension plate (103).

2. The sheet metal workpiece grinding equipment for machining according to claim 1, characterized in that: Two guide crossbars (501) are fixedly connected between the two T-shaped columns (5). Slide table one (7) and slide table two (8) are slidably connected to the outside of the two guide crossbars (501). C-shaped column (6) is fixedly installed on the outside of the guide crossbars (501), and C-shaped column (6) is located between slide table one (7) and slide table two (8). L-shaped column (9) and connecting column (10) are fixedly connected to the bottom of slide table one (7) and slide table two (8) respectively. A clamping plate (15) is rotatably connected to one side of the L-shaped column (9). Motor one (13) is fixedly installed on one side of the connecting column (10). Another clamping plate (15) is fixedly connected to the output end of motor one (13).

3. The sheet metal workpiece grinding equipment for machining according to claim 2, characterized in that: A sliding platform (4) is fixedly installed on the top of the two T-shaped columns (5). A sliding groove (402) is opened on the top of the sliding platform (4). A square plate (401) is fixedly installed on the top of the sliding platform (4). A cylinder (3) is fixedly installed on one side of the square plate (401). An extension column (701) is fixedly connected to the top of the sliding platform (7). The extension column (701) is slidably connected to the sliding groove (402). The bottom end of the sliding platform (4) is fixedly connected to the C-shaped column (6). The output end of the cylinder (3) is fixedly connected to one side of the extension column (701).

4. The sheet metal workpiece grinding equipment for machining according to claim 2, characterized in that: Connecting pipe one (14) and connecting pipe two (141) are fixedly connected to each other on the side of the connecting column (10) and the L-shaped column (9). One end of the connecting pipe one (14) is fixedly connected to rack one (12), and rack one (12) passes through one end of the connecting pipe two (141) and is slidably connected to it. One end of the connecting pipe two (141) is fixedly connected to rack two (121), and rack two (121) passes through the connecting pipe one (14) and is slidably connected to it. A block is fixedly installed at the bottom of the C-shaped column (6). A gear (11) is rotatably connected to the bottom of the block through a rotating shaft. The gear (11) meshes with rack one (12) and rack two (121).

5. The sheet metal workpiece grinding equipment for machining according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a guide rod (502), which passes through the T-shaped column (5) and is slidably connected to it. The top of the base (1) is fixedly connected to two electric push rods (503), and the output ends of the two electric push rods (503) are respectively fixedly connected to the bottom ends of the two T-shaped columns (5).

6. The sheet metal workpiece grinding equipment for machining according to claim 1, characterized in that: The base (1) is fixedly connected to a protective shell (2) at its top, and a control panel (22) is fixedly installed on the outside of the protective shell (2).

7. The sheet metal workpiece grinding equipment for machining according to claim 3, characterized in that: The cylinder (3), electric push rod (503), motor one (13), motor two (20), and vacuum cleaner (19) are all electrically connected to the control panel (22).

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