Automatic metal sheet workpiece burr removing device

Abstract

The utility model relates to the field of metal product burr removing equipment, and discloses an automatic metal sheet workpiece burr removing device which comprises a base, the bottom of the base is fixedly connected with supporting legs, the top of the base is provided with a burr removing mechanism, and the burr removing mechanism comprises a supporting frame. The supporting frame is fixedly installed at the top of the base, the top of the base is fixedly connected with a workbench, the workbench is fixedly installed at the top of the base, the top of the workbench is provided with a feeding mechanism, and the front face of the base is fixedly connected with a display panel. According to the utility model, the compression roller is lifted, a metal sheet workpiece is placed between the compression roller and the electric roller, and the compression roller is put down to apply a downward pre-tightening force to the metal sheet workpiece through the elastic force of the spring, so that the friction force between the metal sheet workpiece and the surface of the electric roller is improved, and the stability in the machining process is improved; and further, the machining quality and precision are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal product burr removal equipment field especially relates to a kind of automatic metal sheet workpiece burr removal device. BACKGROUND

[0002] In machining, for metal sheet workpiece after machining, its outer surface has many burrs in the machining process, so subsequent treatment is needed to remove the burrs on the outer surface of the frame to ensure the appearance and the assembly accuracy in the later period.

[0003] In the prior art, the general metal sheet workpiece burr removal device uses rotating rollers to clamp and convey metal sheet workpieces for continuous feeding to reduce manual intervention. However, the metal sheet workpieces only rely on gravity and surface contact with the roller conveyor, and the friction is too small. In the burr removal process, the metal sheet workpieces are easily offset due to stress, which reduces the processing precision and quality of burr removal. Therefore, an automatic metal sheet workpiece burr removal device is proposed to solve the above problems. SUMMARY

[0004] To make up for the above shortcomings, the utility model provides an automatic metal sheet workpiece burr removal device to improve the problem of "metal sheet workpiece position offset during burr removal, which reduces the processing precision and quality of burr removal" in the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: an automatic metal sheet workpiece burr removal device, comprising a base, the bottom of the base is fixedly connected with supporting legs, the top of the base is provided with a burr removal mechanism, the burr removal mechanism comprises a support frame, the support frame is fixedly installed on the top of the base, the top of the base is fixedly connected with a workbench, the workbench is fixedly installed on the top of the base, the top of the workbench is provided with a feeding mechanism, the front of the base is fixedly connected with a display panel.

[0006] As a further description of the above technical scheme:

[0007] The burr removal mechanism further comprises an electric cylinder, which is fixedly installed at one end of the support frame away from the base.

[0008] As a further description of the above technical scheme:

[0009] The burr removal mechanism further comprises a transmission rod, which is fixedly installed at the bottom of the output shaft of the electric cylinder, and the bottom of the transmission rod is fixedly connected with a burr removal device body.

[0010] As a further description of the above technical scheme:

[0011] The feeding mechanism comprises an electric roller and a fixed block, the electric roller is installed on the inner wall of the workbench, and the fixed block is fixedly installed on the top of the workbench.

[0012] As a further description of the above technical solution:

[0013] The feeding mechanism further comprises a rotating rod, one end of the rotating rod is hinged to the surface of the fixed block, the other end of the rotating rod is hinged to a compression roller, and the surface of the compression roller is fixedly connected with a rubber ball.

[0014] As a further description of the above technical solution:

[0015] The feeding mechanism further comprises a connecting rod, one end of the connecting rod is hinged to the middle part of the rotating rod, and the other end of the connecting rod is hinged to a sliding block.

[0016] As a further description of the above technical solution:

[0017] The feeding mechanism further comprises a sliding groove, the sliding groove is formed in the front surface of the workbench, and the sliding block is slidingly installed on the inner wall of the sliding groove.

[0018] As a further description of the above technical solution:

[0019] The feeding mechanism further comprises a knob, the bottom of the knob is fixedly connected with a threaded rod, the threaded rod penetrates through and is threadedly installed on the inner wall of the workbench, the bottom of the threaded rod is rotationally connected with a pressing block, the pressing block is slidingly installed on the inner wall of the sliding groove, and the bottom of the pressing block is elastically connected with the top of the sliding block through a spring.

[0020] The utility model has the advantages of the following:

[0021] 1、the utility model discloses, through lifting the compression roller, the metal sheet workpiece is placed between the compression roller and the electric roller, and the compression roller is placed through the elastic force of spring and is given the metal sheet workpiece a downward pre -tightening force, improves the friction of the metal sheet workpiece and the electric roller surface, improves the stability in the processing process, and further improves the quality and precision of processing.

[0022] 2、the utility model discloses, through rotating the knob and driving the pressing block to displace downward and extrude the spring, so that the spring increases the elastic force given to the metal sheet workpiece, further improves the stability of the metal sheet workpiece, and improves the precision of control, ensures the processing quality in the burr removal process of the metal sheet workpiece. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the whole three-dimensional structure schematic diagram in the utility model;

[0024] Figure 2 The utility model discloses Figure 1 The enlarged stereogram schematic diagram of B place in the middle;

[0025] Figure 3 The utility model discloses Figure 2 The enlarged stereogram schematic diagram of B place in the middle.

[0026] Legend:

[0027] 1, base; 2, support leg; 3, support frame; 4, electric cylinder; 5, transmission rod; 6, burr removing equipment body; 7, workbench; 8, electric roller; 9, fixed block; 10, rotating rod; 11, compression roller; 12, rubber ball; 13, connecting rod; 14, sliding block; 15, sliding groove; 16, spring; 17, display panel; 18, knob; 19, threaded rod; 20, pressing block. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0029] With reference to Figure 1 , the utility model provides an embodiment: a kind of automatic metal sheet workpiece burr removing device, including base 1, the bottom of base 1 is fixedly connected with the support leg 2 for supporting and stabilizing, improve the stability when base 1 works, the top of base 1 is provided with burr removing mechanism, and burr removing mechanism includes the support frame 3 for supporting, and support frame 3 is fixedly installed at the top of base 1, the top of base 1 is fixedly connected with the workbench 7 for placing metal sheet workpiece, and workbench 7 is fixedly installed at the top of base 1, and the top of workbench 7 is provided with feeding mechanism, and the front of base 1 is fixedly connected with the display panel 17 for facilitating staff to check and equipment working state and parameter.

[0030] With reference to Figure 1 , burr removing mechanism further includes electric cylinder 4, and electric cylinder 4 is fixedly installed at the end of support frame 3 away from base 1, and burr removing mechanism further includes transmission rod 5 in vertical state, and transmission rod 5 is fixedly installed at the output shaft bottom of electric cylinder 4, and the bottom of transmission rod 5 is fixedly connected with the burr removing equipment body 6 for carrying out deburring processing to metal sheet workpiece, which is prior art.

[0031] With reference to Figure 1 , Figure 2The feeding mechanism comprises a plurality of motorized rollers 8 mounted on the inner wall of the workbench 7 and a fixed block 9 mounted on the top of the workbench 7, and the feeding mechanism further comprises an inclined rotating rod 10 hingedly connected to the surface of the fixed block 9 at one end and having a pressing roller 11 hingedly connected to the other end for pressing the metal sheet workpiece, a rubber ball 12 with high friction fixedly connected to the surface of the pressing roller 11, and an inclined connecting rod 13 hingedly connected to the middle of the rotating rod 10 at one end and having a sliding block 14 hingedly connected to the other end.

[0032] With reference to Figure 2 , Figure 3 The feeding mechanism further comprises a knob 18 having anti-slip key patterns arranged on the circumferential surface thereof for improving the friction between the palm and the knob 18 and reducing the possibility of slipping, a threaded rod 19 fixedly connected to the bottom of the knob 18 and vertically arranged and threadedly installed in the inner wall of the workbench 7, a pressing block 20 rotatably connected to the bottom of the threaded rod 19 and slidably installed in the inner wall of the sliding groove 15, and a spring 16 elastically connected between the bottom of the pressing block 20 and the top of the sliding block 14.

[0033] Working principle: in use, the rotating rod 10 is lifted upward to drive the sliding block 14 to move upward against the elastic force of the spring 16 through the connecting rod 13, and the pressing roller 11 is separated from the motorized roller 8, then the metal sheet workpiece is placed between the pressing roller 11 and the motorized roller 8, the rotating rod 10 is lowered, the pressing roller 11 is pressed against the surface of the metal sheet workpiece, the pressing roller 11 applies a pre-tightening force to the metal sheet workpiece through the elastic force of the spring 16, the friction between the motorized roller 8 and the metal sheet workpiece is improved, and the metal sheet workpiece can be stably conveyed to the lower side of the burr removing device body 6 when the motorized roller 8 works, the stability of the metal sheet workpiece during burr removal is improved, and the possibility of reducing the processing quality due to the slipping of the metal sheet workpiece is reduced.

[0034] By rotating the knob 18, the knob 18 rotates to drive the threaded rod 19 to rotate, the threaded rod 19 rotates to drive the pressing block 20 to displace downward, the displacement of the pressing block 20 will extrude the spring 16, and the length of the spring 16 is compressed, the spring force of the spring 16 applied to the sliding block 14 is increased, and then the pre-tightening force of the compression roller 11 applied to the metal sheet-shaped workpiece is improved, the stability of the metal sheet-shaped workpiece is further improved, the control precision is improved, and the machining quality of the metal sheet-shaped workpiece in the machining process is ensured.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included within the scope of the present application.

Claims

1. An automated metal sheet workpiece burr removal device comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected with supporting legs (2), the top of the base (1) is provided with a burr removing mechanism, the burr removing mechanism comprises a supporting frame (3), the supporting frame (3) is fixedly installed on the top of the base (1), the top of the base (1) is fixedly connected with a workbench (7), the workbench (7) is fixedly installed on the top of the base (1), the top of the workbench (7) is provided with a feeding mechanism, the front of the base (1) is fixedly connected with a display panel (17).

2. An automated metal sheet workpiece burr removal device as defined in claim 1, wherein: The burr removing mechanism further comprises an electric cylinder (4), the electric cylinder (4) is fixedly installed at one end of the supporting frame (3) away from the base (1).

3. An automated metal sheet workpiece burr removal device as defined in claim 2, wherein: The burr removing mechanism further comprises a transmission rod (5), the transmission rod (5) is fixedly installed at the bottom of the output shaft of the electric cylinder (4), and the bottom of the transmission rod (5) is fixedly connected with a burr removing device body (6).

4. The apparatus of claim 1, wherein: The feeding mechanism comprises an electric roller (8) and a fixed block (9), the electric roller (8) is installed on the inner wall of the workbench (7), and the fixed block (9) is fixedly installed on the top of the workbench (7).

5. An automated metal sheet workpiece burr removal device as defined in claim 4, wherein: The feeding mechanism further comprises a rotating rod (10), one end of the rotating rod (10) is hinged to the surface of the fixed block (9), and the other end of the rotating rod (10) is hinged with a compression roller (11), and the surface of the compression roller (11) is fixedly connected with a rubber ball (12).

6. An automated metal sheet workpiece burr removal device as defined in claim 5, wherein: The feeding mechanism further comprises a connecting rod (13), one end of the connecting rod (13) is hinged to the middle of the rotating rod (10), and the other end of the connecting rod (13) is hinged with a sliding block (14).

7. An automated metal sheet workpiece burr removal device as defined in claim 6, wherein: The feeding mechanism further comprises a sliding groove (15), the sliding groove (15) is formed in the front surface of the workbench (7), and the sliding block (14) is slidingly installed on the inner wall of the sliding groove (15).

8. The apparatus of claim 7, wherein: The feeding mechanism further comprises a knob (18), the bottom of the knob (18) is fixedly connected with a threaded rod (19), the threaded rod (19) penetrates and is screwedly installed on the inner wall of the workbench (7), the bottom of the threaded rod (19) is rotatably connected with a pressing block (20), the pressing block (20) is slidingly installed on the inner wall of the sliding groove (15), and the bottom of the pressing block (20) is elastically connected with the top of the sliding block (14) through the spring (16). The feeding mechanism further comprises a knob (18), the bottom of the knob (18) is fixedly connected with a threaded rod (19), the threaded rod (19) penetrates and is screwedly installed on the inner wall of the workbench (7), the bottom of the threaded rod (19) is rotatably connected with a pressing block (20), the pressing block (20) is slidingly installed on the inner wall of the sliding groove (15), and the bottom of the pressing block (20) is elastically connected with the top of the sliding block (14) through the spring (16).

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