Metal plate polishing device

Abstract

The utility model discloses a metal plate polishing device which comprises a rack. The linear guide rail is arranged on the machine frame in the X direction, the sliding seat is arranged on the linear guide rail in a sliding mode, the lead screw module is fixedly arranged on the machine frame and used for driving the sliding seat to slide along the linear guide rail, and the pressing mechanism is arranged on the sliding seat. The grinding mechanism is arranged on the rack and located on one side of the guide rail, the protective cover is arranged on the rack, one end of the linear guide rail is located in the protective cover, the other end of the linear guide rail is located outside the protective cover, the protective cover is provided with an opening for the sliding seat to enter and exit, and the grinding mechanism is located in the protective cover. The sheet metal part grinding device has the advantages that the sheet metal part is pressed through the pressing mechanism, the sheet metal part is conveyed in a pressed posture, the position accuracy of the sheet metal part in the grinding process is guaranteed, and the safety of operators is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of sheet metal grinding, and specifically relates to a sheet metal grinding device. Background Technique

[0002] After the sheet metal is bent and formed, the end part formed by cutting often needs to be ground by a grinding wheel to ensure that the end part is smooth and burr-free. When the existing sheet metal end part grinding device operates, the grinding wheel is exposed outside, which not only easily causes the chips generated by grinding to fly, but also easily causes safety accidents. And the existing deburring generally adopts the method of moving the grinding mechanism and fixing the position of the product for grinding. This method causes the grinding wheel to be too close to the loading station during grinding, posing a safety hazard. And the grinding mechanism includes a motor and a grinding wheel, and a large amount of electricity is consumed during the moving process, resulting in an increase in cost.

[0003] For example, the Chinese patent with the publication number CN210413868U discloses a sheet metal deburring machine, which includes a frame, a cross beam plate, a slide base, a slide panel and a machine head frame. The cross beam plate is located inside the frame, and the cross beam plate is fixedly connected to the upper end of the frame. The slide base is fixedly installed in the middle of the cross beam plate. The slide panel is slidably connected to the slide base along the vertical direction. The machine head frame is fixed on the slide panel, and a soft grinding wheel is installed on the machine head frame. An arc cover is arranged on the outer side of the end of the frame, and the arc cover protrudes away from the frame. One side of the arc cover is hinged to the frame. The above-mentioned soft grinding wheel grinds the sheet metal through lifting, which consumes a lot of electricity and has a high cost during the lifting process. And the grinding wheel is exposed outside, and the grinding position is close to the loading position, there are safety hazards during the grinding process.

[0004] In view of this, it is necessary to provide a sheet metal grinding device. Summary of the Invention

[0005] A sheet metal grinding device provided by the utility model effectively solves the problems of high cost and safety hazards of the existing sheet metal grinding device.

[0006] The technical solution adopted by the utility model is

[0007] A sheet metal grinding device includes a frame, and also includes a linear guide rail arranged on the frame along the X direction, a sliding seat slidably arranged on the linear guide rail, a lead screw module fixedly arranged on the frame for driving the sliding seat to slide along the linear guide rail, a pressing mechanism arranged on the sliding seat, a grinding mechanism arranged on the frame and located on one side of the guide rail, and a protective cover arranged on the frame. One end of the linear guide rail is located inside the protective cover, and the other end of the linear guide rail is located outside the protective cover. The protective cover is provided with an opening for the sliding seat to enter and exit, and the grinding mechanism is located inside the protective cover.

[0008] Further, the pressing mechanism includes a mounting seat fixedly arranged on the upper end surface of the sliding seat, a cylinder vertically and fixedly arranged on the mounting seat with its output end facing downward, and a pressing plate fixedly arranged at the lower end of the cylinder.

[0009] Further, the frame is provided with a first hole and a second hole. The grinding mechanism includes a fixed seat fixedly arranged on the frame, a motor fixedly arranged on the fixed seat, and a grinding wheel coaxially arranged on the output shaft of the motor. The fixed seat corresponds to the first hole, and the second hole is used for avoiding the grinding wheel. The motor inclines towards the second hole side, so that the grinding wheel inclines towards the guide rail direction.

[0010] Further, the sliding seat is provided with a positioning pin for positioning the product.

[0011] Further, the frame is provided with a mounting groove for mounting the linear guide rail.

[0012] Further, the protective cover is provided with a plurality of through holes.

[0013] The beneficial effects of the utility model: The pressing mechanism presses the sheet metal part, and conveys the sheet metal part in a pressed state, ensuring the accuracy of the position of the sheet metal during the grinding process and ensuring the safety of the operators. Description of the Drawings

[0014] Figure 1 It is the overall schematic diagram of the sheet metal grinding device provided by the embodiment of the present application.

[0015] Figure 2 It is the schematic diagram of the sheet metal grinding device provided by the embodiment of the present application from one perspective after removing the protective cover.

[0016] Figure 3 It is the schematic diagram of the sheet metal grinding device provided by the embodiment of the present application from another perspective after removing the protective cover.

[0017] The labels in the figure are: 1, frame; 2, linear guide rail; 3, sliding seat; 4, lead screw module; 5, pressing mechanism; 6, grinding mechanism; 7, protective cover; 51, mounting seat; 52, cylinder; 53, pressing plate; 102, second hole; 61, fixed seat; 62, motor; 63, grinding wheel; 31, positioning pin; 103, mounting groove; 100, sheet metal part. Detailed Embodiment

[0018] In order to make the above-mentioned objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model is made in conjunction with the drawings.

[0019] As Figure 1 and Figure 2As shown in the figure, the sheet metal grinding device provided by the embodiments of the present application has a structure including a frame 1, and further includes a linear guide rail 2 arranged on the frame 1 in the X direction, a sliding seat 3 slidably arranged on the linear guide rail 2, a lead screw module 4 fixedly arranged on the frame 1 for driving the sliding seat 3 to slide along the linear guide rail 2, a pressing mechanism 5 arranged on the sliding seat 3, a grinding mechanism 6 arranged on the frame 1 and located on one side of the guide rail, and a protective cover 7 arranged on the frame 1. One end of the linear guide rail 2 is located inside the protective cover 7, and the other end of the linear guide rail 2 is located outside the protective cover 7. The protective cover 7 is provided with an opening for the sliding seat 3 to enter and exit, and the grinding mechanism 6 is located inside the protective cover 7.

[0020] During actual use, the sheet metal to be processed is placed on the sliding seat 3. Subsequently, the sheet metal part 100 is pressed by the pressing mechanism 5. Then, the lead screw module 4 drives the sliding seat 3 to pass through the opening and enter the protective cover 7. Subsequently, the grinding mechanism 6 grinds the end of the sheet metal part 100. After grinding is completed, the lead screw module 4 drives the sliding seat 3 to slide out of the protective cover 7 along the linear guide rail 2.

[0021] In the above design, the sheet metal part 100 is pressed by the pressing mechanism 5, and the sheet metal part 100 is conveyed in a pressed state to ensure the accuracy of the position of the sheet metal during the grinding process and ensure the safety of the operator.

[0022] Specifically: As Figure 2 and Figure 3 shown, the pressing mechanism 5 includes a mounting seat 51 fixedly arranged on the upper end surface of the sliding seat 3, a cylinder 52 vertically fixedly arranged on the mounting seat 51 with its output end facing downward, and a pressing plate 53 fixedly arranged at the lower end of the cylinder 52.

[0023] During actual use, the pressing plate 53 is driven to press down by the cylinder 52, and the sheet metal part 100 is pressed by the pressing plate 53.

[0024] In the above design, the structural design and specific implementation manner of the pressing mechanism 5 can effectively realize the pressing of the sheet metal part 100.

[0025] Specifically: As Figure 2 and Figure 3 shown, the frame 1 is provided with a first hole and a second hole 102. The grinding mechanism 6 includes a fixed seat 61 fixedly arranged on the frame 1, a motor 62 fixedly arranged on the fixed seat 61, and a grinding wheel 63 coaxially arranged on the output shaft of the motor 62. The fixed seat 61 corresponds to the first hole, the second hole 102 is used for avoiding the grinding wheel 63, and the motor 62 is inclined towards the second hole 102 side, so that the grinding wheel 63 is inclined towards the guide rail direction.

[0026] During actual use, the grinding wheel 63 is driven to rotate by the motor 62, and the end of the sheet metal part 100 is ground by the grinding wheel 63. The debris generated by grinding falls along the second hole 102.

[0027] In the above design, the structural design and specific implementation manner of the grinding mechanism 6 can effectively achieve the grinding of the end of the sheet metal part 100.

[0028] Specifically: as Figure 2 shown, a positioning pin 31 for positioning the product is provided on the sliding seat 3.

[0029] During actual use, the sheet metal part 100 is positioned with the sliding seat 3 through the positioning pin 31.

[0030] In the above design, the design of the positioning pin 31 facilitates the rapid and accurate positioning of the sheet metal part 100.

[0031] Specifically: as Figure 2 shown, an installation groove 103 for installing the linear guide 2 is provided on the frame 1.

[0032] During actual use, the linear guide 2 is fixed in the installation groove 103 by bolts.

[0033] In the above design, the design of the installation groove 103 facilitates the fixation after the installation of the linear guide 2. Ensure the installation accuracy of the linear guide 2.

[0034] Specifically: as Figure 1 shown, a number of through holes are provided on the protective cover 7.

[0035] In the above design, the design of the through holes facilitates the operator to observe the operation situation inside the protective cover 7.

[0036] For further detailed description, it should be understood that the above are only specific embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A sheet metal grinding device, comprising a frame (1), characterized in that: The invention also comprises a linear guide rail (2) arranged on a frame (1) along the X direction, a sliding seat (3) slidably arranged on the linear guide rail (2), a screw module (4) fixedly arranged on the frame (1) for driving the sliding seat (3) to slide along the linear guide rail (2), a clamping mechanism (5) arranged on the sliding seat (3), a grinding mechanism (6) arranged on the frame (1) and located on one side of the guide rail, and a protective cover (7) arranged on the frame (1), one end of the linear guide rail (2) is located inside the protective cover (7), and the other end of the linear guide rail (2) is located outside the protective cover (7), the protective cover (7) is provided with an opening for the sliding seat (3) to enter and exit, and the grinding mechanism (6) is located inside the protective cover (7).

2. The sheet metal grinding device according to claim 1, characterized in that: The clamping mechanism (5) comprises a mounting seat (51) fixedly arranged on the upper end surface of the sliding seat (3), a cylinder (52) vertically fixedly arranged on the mounting seat (51) with the output end facing downward, and a pressing plate (53) fixedly arranged at the lower end of the cylinder (52).

3. The sheet metal grinding device according to claim 1, characterized in that: The frame (1) is provided with a No. 1 hole and a No. 2 hole (102); the grinding mechanism (6) comprises a fixing seat (61) fixedly arranged on the frame (1), a motor (62) fixedly arranged on the fixing seat (61), and a grinding wheel (63) coaxially arranged on an output shaft of the motor (62); the fixing seat (61) corresponds to the No. 1 hole; the No. 2 hole (102) is used for avoiding the grinding wheel (63); the motor (62) is inclined toward one side of the No. 2 hole (102), so that the grinding wheel (63) is inclined toward the guide rail direction.

4. The sheet metal grinding device according to claim 1, characterized in that: The sliding seat (3) is provided with a positioning pin (31) for positioning the product.

5. The sheet metal grinding device according to claim 1, characterized in that: The frame (1) is provided with a mounting groove (103) for mounting the linear guide rail (2).

6. The sheet metal grinding device according to claim 1, characterized in that: The protective cover (7) is provided with a plurality of through holes.

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