Punching and deburring mechanism for stamping parts

Abstract

The utility model belongs to the technical field of deburring mechanisms, and discloses a stamping part punching and deburring mechanism which comprises a driving device, a main body connecting piece, a rotating plate, a polishing layer, a connecting assembly and a sliding assembly, the main body connecting piece is fixed below the driving device through the connecting assembly, and rotating grooves are symmetrically formed in the two sides of the main body connecting piece; the connecting strip, the rotating plate, the connecting rod and the like are arranged, in the using process, the connecting rod is shifted to slide in the sliding groove, the height of one end of the connecting strip is forced to change, the rotating plate is rotated, the rotating plate is rotated, the rotating plate is rotated, the rotating plate is rotated, the rotating plate is rotated, and the rotating plate is rotated. The rotating plate is synchronously driven to rotate in the rotating groove through sleeving connection of the connecting strip and the connecting plate rod body, the grinding layer is forced to be changed from the vertical state to the horizontal state, and the problem that the output end of a current burr removing mechanism cannot meet the plane burr removing requirement and the hole burr removing requirement is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of deburring mechanisms, and in particular relates to a punching and deburring mechanism for a stamping part. Background Art

[0002] Most of the deburring mechanisms currently used have flat output ends, so they cannot deal with burrs inside holes, which requires operators to perform secondary deburring through other equipment or disassemble and replace different output ends before they can deburr the holes, greatly increasing the production burden. Therefore, a stamping part punching deburring mechanism is designed to solve the problem that the output end of the current deburring mechanism cannot take into account the deburring needs of both flat surfaces and holes. Utility Model Content

[0003] The utility model aims to provide a punching and deburring mechanism for stamping parts, so as to solve the problem in the above background technology that the output end of the current deburring mechanism cannot meet the deburring requirements of both plane and hole.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching and deburring mechanism for a stamped part includes a driving device, a main connecting part, a rotating plate, a polishing layer, a connecting assembly and a sliding assembly, wherein the main connecting part is fixed under the driving device through the connecting assembly, and rotating grooves are symmetrically provided on both sides of the main connecting part, the rotating plate is arranged in the rotating groove, and both sides of one end of the bottom of the rotating plate are connected to the inner wall of the rotating groove through a rotating shaft, the sliding assembly is arranged in the main connecting part and is located between the rotating plates, the sliding assembly is used to drive the rotating plate to rotate, and the polishing layer is fixed on the outer wall surface of the rotating plate.

[0005] Preferably, the sliding assembly includes a connecting plate, a connecting strip, a connecting rod, a fixed plate and a slide groove; a through hole is provided in the main connecting piece and at a position between the rotating grooves; slide grooves are symmetrically provided on both sides of the inner wall of the through hole, and a connecting strip is provided in the through hole; through holes are symmetrically provided at both ends of the connecting strip; the slide groove, the through hole and the through hole through which the connecting rod passes penetrate the main connecting piece; a connecting plate is symmetrically installed on the lower part of one side of the rotating plate relative to the through hole; a rod body is fixed between the connecting plates; and the connecting strip is sleeved on the rod body on the side away from the connecting rod.

[0006] Preferably, the length of the connecting rod is greater than the thickness of the main connecting piece, and fixing plates are symmetrically installed at both ends of the connecting rod. The length of the fixing plate is greater than the width of the slide groove, and a convex strip is installed in the middle of the surface of the fixing plate.

[0007] Preferably, the outer wall of the main connecting piece is symmetrically provided with fixing holes at the upper and lower ends of the slide groove, and the surface of the fixing plate is symmetrically provided with small holes at both sides of the convex strip, and a second screw is arranged in the small hole, and the second screw passes through the fixing plate through the small hole and is embedded in the fixing hole.

[0008] Preferably, the connecting assembly includes a plug plate, a slot and a first screw, the plug plate is installed on the top of the main connecting member, a slot is opened on the output end of the driving device, and a first screw is arranged on the side wall of the output end of the driving device, and the first screw passes through the main connecting member and the plug plate.

[0009] Preferably, the end surface of the grinding layer extends to the outside of the rotating groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] (1) The utility model is provided with a connecting strip, a rotating plate and a connecting rod. When in use, the connecting rod is moved to slide inside the slide groove, forcing one end of the connecting strip to change in height. The connecting strip and the connecting plate rod body are connected to synchronously drive the rotating plate to rotate inside the rotating groove, forcing the polishing layer to change from vertical to horizontal, thereby solving the problem that the output end of the current deburring mechanism cannot take into account both the deburring requirements of the plane and the hole.

[0012] (2) The utility model is provided with a fixing hole, a fixing plate and a second screw, etc. When in use, the convex strip on the fixing plate can be used to assist the operator in moving the connecting rod to control the movement of the rotating plate. The setting of the fixing hole and the second screw allows the second screw to pass through the small hole and be embedded in the fixing hole after the movement is completed, thereby fixing the connecting rod to the main connecting part to prevent the rotating plate from being displaced during use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 This is the appearance diagram of the utility model;

[0015] Figure 3 for Figure 1 A in the enlarged view;

[0016] Figure 4 for Figure 2 The enlarged view of point B in the figure;

[0017] In the figure: 1. driving device; 2. plug-in plate; 3. polishing layer; 4. rotating groove; 5. connecting strip; 6. rotating plate; 7. main connecting piece; 8. slot; 9. first screw; 10. fixing plate; 11. second screw; 12. fixing hole; 13. slide groove; 14. through hole; 15. connecting plate; 16. connecting rod. 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-Figure 3 As shown, the utility model provides the following technical solutions: a punching and deburring mechanism for stamping parts includes a driving device 1, a main connecting member 7, a rotating plate 6, a polishing layer 3, a connecting assembly and a sliding assembly. The main connecting member 7 is fixed below the driving device 1 through the connecting assembly, and rotating grooves 4 are symmetrically provided on both sides of the main connecting member 7. The rotating plate 6 is arranged in the rotating groove 4, and both sides of one end of the bottom of the rotating plate 6 are connected to the inner wall of the rotating groove 4 through a rotating shaft. The sliding assembly is arranged in the main connecting member 7 and is located between the rotating plates 6. The sliding assembly is used to drive the rotating plate 6 to rotate. The polishing layer 3 is fixed to the outer wall surface of the rotating plate 6. The sliding assembly includes a connecting plate 15, a connecting strip 5, a connecting rod 16, a fixed plate 10 and a slide groove 13. The main connecting member 7 is fixed below the driving device 1 through the connecting assembly, and rotating grooves 4 are symmetrically provided on both sides of the main connecting member 7. The rotating plate 6 is arranged in the rotating groove 4, and the two sides of one end of the bottom of the rotating plate 6 are connected to the inner wall of the rotating groove 4 through a rotating shaft. The sliding assembly is arranged in the main connecting member 7 and is located between the rotating plates 6. The sliding assembly is used to drive the rotating plate 6 to rotate. The polishing layer 3 is fixed to the outer wall surface of the rotating plate 6. The sliding assembly includes a connecting plate 15, a connecting strip 5, a connecting rod 16, a fixed plate 10 and a slide groove 13. A through hole 14 is provided in the connecting member 7 and between the rotating grooves 4. Slide grooves 13 are symmetrically provided on both sides of the inner wall of the through hole 14, and a connecting bar 5 is provided in the through hole 14. Through holes are symmetrically provided at both ends of the connecting bar 5. The slide groove 13, the through hole 14 and the through hole through which the connecting rod 16 passes penetrate the main connecting member 7. A connecting plate 15 is symmetrically installed at the lower part of one side of the rotating plate 6 relative to the through hole 14. A rod body is fixed between the connecting plates 15. The side of the connecting bar 5 away from the connecting rod 16 is sleeved on the rod body. The length of the connecting rod 16 is greater than the thickness of the main connecting member 7, and fixed plates 10 are symmetrically installed at both ends of the connecting rod 16. The length of the fixed plate 10 is greater than the width of the slide groove 13, and a convex strip is installed in the middle of the surface of the fixed plate 10.

[0020] Through the above technical solution: when in use, the convex strip on the fixed plate 10 drives the connecting rod 16 to slide inside the slide groove 13, and the up and down movement of the connecting rod 16 forces one end of the connecting strip 5 to change in height. At the same time, since the connecting strip 5 and the rod body of the connecting plate 15 are sleeved, the other end of the connecting strip 5 pushes the connecting plate 15 and the rotating plate 6 while the connecting rod 16 slides, forcing the rotating plate 6 to rotate synchronously inside the rotating groove 4 through the rotating axis, causing the rotating plate 6 to gradually change from vertical to horizontal. At this time, the polishing layer 3 moves from the side wall of the main connecting member 7 to the bottom of the main connecting member 7 to complete the adjustment. Conversely, the polishing layer 3 can be moved from the bottom of the main connecting member 7 to the side wall of the main connecting member 7, which solves the problem that the output end of the current burr mechanism cannot take into account both the deburring requirements of the plane and the hole. In addition, the setting of the fixed plate 10 is to prevent the problem of the connecting rod 16 detaching from the slide groove 13.

[0021] See also Figure 1-Figure 4 As shown, fixing holes 12 are symmetrically provided on the outer wall of the main connecting member 7 and located at the upper and lower ends of the slide groove 13, and small holes are symmetrically provided on the surface of the fixing plate 10 and located on both sides of the convex strip. A second screw 11 is arranged in the small hole, and the second screw 11 passes through the fixing plate 10 through the small hole and is embedded in the fixing hole 12. The connecting component includes a plug plate 2, a slot 8 and a first screw 9. The plug plate 2 is installed on the top of the main connecting member 7, a slot 8 is provided on the output end of the driving device 1, and a first screw 9 is arranged on the side wall of the output end of the driving device 1. The first screw 9 passes through the main connecting member 7 and the plug plate 2, and the end surface of the polishing layer 3 extends to the outside of the rotating groove 4.

[0022] Through the above technical scheme: after the movement is completed, the second screw 11 is inserted through the small hole on the fixing plate 10 and embedded into the fixing hole 12, and the second screw 11 is engaged with the fixing hole 12 to fix the connecting rod 16 and the main connecting piece 7 to prevent the rotating plate 6 from being displaced during use. At the same time, when dealing with the situation where the hole diameter is small, the first screw 9 can be rotated and removed to release the fixed connection of the plug-in plate 2 driving device 1, and after pulling down the main connecting piece 7 to complete the disassembly, the main connecting piece 7 with a smaller diameter can be replaced and fixed to achieve the processing of holes of different diameters, thereby improving the versatility of equipment use.

[0023] 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 punching and deburring mechanism for stamping parts, characterized in that: The invention comprises a driving device (1), a main connecting member (7), a rotating plate (6), a polishing layer (3), a connecting assembly and a sliding assembly, wherein the main connecting member (7) is fixed below the driving device (1) through the connecting assembly, and rotating grooves (4) are symmetrically provided on both sides of the main connecting member (7), the rotating plate (6) is arranged in the rotating groove (4), and both sides of one end of the bottom of the rotating plate (6) are connected to the inner wall of the rotating groove (4) through a rotating shaft, the sliding assembly is arranged in the main connecting member (7) and is located between the rotating plates (6), the sliding assembly is used to drive the rotating plate (6) to rotate, and the polishing layer (3) is fixed to the outer wall surface of the rotating plate (6).

2. A punching and deburring mechanism for stamping parts according to claim 1, characterized in that: The sliding assembly comprises a connecting plate (15), a connecting strip (5), a connecting rod (16), a fixed plate (10) and a sliding groove (13); a through hole (14) is provided in the main connecting member (7) and between the rotating grooves (4); sliding grooves (13) are symmetrically provided on both sides of the inner wall of the through hole (14); a connecting strip (5) is provided in the through hole (14); through holes are symmetrically provided at both ends of the connecting strip (5); the sliding groove (13), the through hole (14) and the through hole through which the connecting rod (16) passes penetrate the main connecting member (7); a connecting plate (15) is symmetrically installed at a lower part of one side of the rotating plate (6) relative to the through hole (14); a rod body is fixed between the connecting plates (15); and a side of the connecting strip (5) away from the connecting rod (16) is sleeved on the rod body.

3. A punching and deburring mechanism for stamping parts according to claim 2, characterized in that: The length of the connecting rod (16) is greater than the thickness of the main connecting piece (7), and fixing plates (10) are symmetrically installed at both ends of the connecting rod (16), the length of the fixing plate (10) is greater than the width of the slide groove (13), and a convex strip is installed in the middle of the surface of the fixing plate (10).

4. A punching and deburring mechanism for stamping parts according to claim 2, characterized in that: The outer wall of the main connecting member (7) is symmetrically provided with fixing holes (12) at the upper and lower ends of the slide groove (13); the surface of the fixing plate (10) is symmetrically provided with small holes at both sides of the convex strip; a second screw (11) is arranged in the small hole; the second screw (11) passes through the small hole and penetrates the fixing plate (10) and is embedded in the fixing hole (12).

5. A punching and deburring mechanism for stamping parts according to claim 1, characterized in that: The connection assembly comprises a plug plate (2), a slot (8) and a first screw (9); the plug plate (2) is installed on the top of the main connecting member (7); the slot (8) is provided on the output end of the driving device (1); the first screw (9) is provided on the side wall of the output end of the driving device (1); the first screw (9) passes through the main connecting member (7) and the plug plate (2).

6. A punching and deburring mechanism for stamping parts according to claim 1, characterized in that: The end surface of the grinding layer (3) extends to the outside of the rotating groove (4).

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