Stamping positioning structure of automatic stamping lathe

Abstract

The utility model relates to the technical field of stamping positioning, and discloses a stamping positioning structure of an automatic stamping lathe, which comprises a stamping machine, the upper side of the outer wall of the stamping machine is in bolted connection with a fixing plate, the upper side of the outer wall of the fixing plate is provided with a sliding groove, and the inner wall of the sliding groove is rotatably connected with a threaded rod. The right end of the threaded rod penetrates through the fixing plate and is fixedly connected with a rotating handle, the outer wall of the threaded rod is in threaded connection with a sliding block, the top of the sliding block is fixedly connected with a positioning plate, the right side of the top of the outer wall of the positioning plate is fixedly connected with an air cylinder, and the left end of the air cylinder is fixedly connected with a clamping plate. The threaded rod is rotated to drive the sliding block to move, so that the position of the positioning plate is adjusted, the air cylinder pushes the clamp to be matched with the check block, a workpiece is clamped between the clamp and the check block, the suction cup generates suction force under the action of the air pump, the workpiece is firmly adsorbed to the positioning plate, and the stability of the workpiece in the stamping process is further guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping positioning, in particular to a stamping positioning structure of an automatic stamping lathe. Background Art

[0002] Stamping positioning is a series of measures taken during the stamping process to ensure the accurate position of the stamped parts in the mold. In stamping production, accurate positioning is crucial. Inaccurate positioning may cause collision or friction between the stamped parts and the mold. When ensuring accurate positioning, a stamping positioning structure of an automatic stamping lathe is used.

[0003] The stamping positioning structure of the automatic stamping lathe is a device that can clamp the stamping parts to ensure that the position of the stamping parts will not shift during the stamping process. It can effectively improve the accuracy and reliability of stamping positioning and ensure the smooth progress of stamping production.

[0004] Currently, the main method used on the market is to fix the positioning rod on the stamping table with bolts to clamp the stamping parts horizontally. Since the stamping parts are only clamped in the horizontal direction and not in the vertical direction, they are prone to shaking during the stamping process, which reduces the practicality of the structure. Utility Model Content

[0005] In order to make up for the above deficiencies, the present invention provides a stamping positioning structure for an automatic stamping lathe, aiming to improve the problem in the prior art that the stamping parts cannot be fixed in the vertical direction.

[0006] The top end face of described sliding panel also is provided with an end face, and the bottom end face of described sliding panel also is provided with an end face, and the end face of described sliding panel also is provided with an end face.

[0007] As a further description of the above technical solution:

[0008] The dust removal mechanism includes a telescopic rod, which is fixedly connected to the middle of the right side of the outer wall of the punching machine, and the right end of the telescopic rod is fixedly connected to a suction head. The front and rear sides of the inner wall of the suction head are rotatably connected to a rotating rod, and the outer wall of the rotating rod is fixedly connected to multiple brush plates. The top of the outer wall of the suction head is connected to a hose, and the other end of the hose is connected to a dust collecting box. The dust collecting box is fixedly connected to the front side of the outer wall of the punching machine, and the left side of the outer wall of the dust collecting box is fixedly connected to a suction pump. The input end of the suction pump passes through the dust collecting box and is fixedly connected to a filter.

[0009] As a further description of the above technical solution:

[0010] An indicator needle is fixedly connected to the front side of the top of the outer wall of the fixing plate, and a scale groove is opened on the front side of the outer wall of the positioning plate.

[0011] As a further description of the above technical solution:

[0012] A storage box is slidably connected to the right side of the bottom of the outer wall of the punching machine, and a plurality of partitions are fixedly connected to the left and right sides of the inner wall of the storage box at equal distances.

[0013] As a further description of the above technical solution:

[0014] A mounting seat is fixedly connected to the right side of the top of the punching machine, and an alarm is fixedly connected to the top of the mounting seat.

[0015] As a further description of the above technical solution:

[0016] The bottom of the outer wall of the punching machine is fixedly connected with a lamp holder, and the inner wall of the lamp holder is fixedly connected with a lighting lamp.

[0017] As a further description of the above technical solution:

[0018] The bottom of the inner wall of the dust box is slidably connected with a drawer, and the front side of the outer wall of the drawer is fixedly connected with a handle.

[0019] As a further description of the above technical solution:

[0020] A controller is fixedly connected to the right side of the outer wall of the punching machine, and the controller is electrically connected to the cylinder, the telescopic rod, the suction pump, the alarm and the lighting lamp respectively.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the threaded rod is rotated by turning the handle to drive the slider to move along the axial direction of the threaded rod in the slide groove, thereby adjusting the position of the positioning plate. The cylinder pushes the clamping plate to move toward the workpiece. The clamping plate cooperates with the stopper to clamp the workpiece between the two. The suction cup on the inner wall of the positioning plate generates suction under the action of the air pump, which firmly adsorbs the workpiece on the positioning plate, further ensuring the stability of the workpiece during the stamping process and solving the problem of not being able to fix the stamping parts in the vertical direction.

[0023] 2. In the utility model, the telescopic rod is extended to the right, pushing the suction head close to the part that needs dust removal, and the suction pump generates suction. The wind blows the brush plate to rotate, which can drive the rotating rod to rotate, thereby cleaning the surface. Under the action of suction, dust and impurities are sucked into the suction head, and the dust and impurities are transported to the dust collection box through the hose. The filter in the dust collection box can block larger particles of impurities to prevent them from entering the suction pump and damaging the equipment, thereby improving the practicality of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a stamping positioning structure of an automatic stamping lathe proposed in the present invention;

[0025] Figure 2 This is a front view of a stamping positioning structure of an automatic stamping lathe proposed by the present invention;

[0026] Figure 3 This is a partial structural exploded view of the punching positioning structure of an automatic punching lathe proposed in the present utility model;

[0027] Figure 4 This is a schematic diagram of a dust removal mechanism of a stamping positioning structure of an automatic stamping lathe proposed in the present invention;

[0028] Figure 5 This is a partial structural diagram of a stamping positioning structure of an automatic stamping lathe proposed by the present invention.

[0029] Legend:

[0030] 1. Punch press; 2. Dust removal mechanism; 201. Telescopic rod; 202. Suction head; 203. Rotating rod; 204. Brush plate; 205. Hose; 206. Dust box; 207. Suction pump; 208. Filter; 3. Fixed plate; 4. Slide; 5. Threaded rod; 6. Rotating handle; 7. Slider; 8. Positioning plate; 9. Cylinder; 10. Clamping plate; 11. Stop block; 12. Rotating wheel; 13. Suction cup; 14. Air pump; 15. Indicator needle; 16. Scale groove; 17. Storage box; 18. Partition; 19. Mounting base; 20. Alarm; 21. Lamp holder; 22. Lighting lamp; 23. Drawer; 24. Handle; 25. Controller. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 2 and Figure 3 When the workpiece is in the state of being moved along the track 4, the upper end of the track 4 is fixed with a plurality of wheels 12, which are used to tighten the workpiece 12 so that the workpiece 1 can be tightened. The bottom of the outer wall of the punching machine 1 is fixedly connected to a lamp holder 21, and the inner wall of the lamp holder 21 is fixedly connected to a lighting lamp 22. The light emitted by the lighting lamp 22 illuminates the area around the punching machine 1 and the positioning structure, so that the operator can clearly see the position of the workpiece on the positioning plate 8, the reading of the indicator needle 15 on the scale groove 16, and the working status of each component.

[0033] Specifically, the threaded rod 5 is rotated by turning the handle 6. Since the threaded rod 5 is rotatably connected to the inner wall of the slide groove 4 on the fixed plate 3, and the slider 7 is threadedly connected to the threaded rod 5, when the threaded rod 5 is rotated, the slider 7 will move along the axial direction of the threaded rod 5 in the slide groove 4, and the positioning plate 8 on the top of the slider 7 will also move accordingly, so that the positioning plate 8 can be adjusted to a suitable position as needed. When the workpiece needs to be positioned, the workpiece is placed on the positioning plate 8. The multiple stops 11 located on the left side of the top of the outer wall of the positioning plate 8 play a limiting role on one side, and the cylinder 9 is started. The cylinder 9 pushes the clamping plate 10 to move toward the workpiece. The clamping plate 10 cooperates with the stopper 11 to clamp the workpiece therebetween. The clamping plate 10 and the stopper 11 are adjacent to each other. The rotating wheel 12 on the side outer wall can reduce friction when clamping the workpiece, making it easier to adjust the position of the workpiece. At the same time, the suction cup 13 on the inner wall of the positioning plate 8 generates suction under the action of the air pump 14, which firmly adsorbs the workpiece on the positioning plate 8, further ensuring the stability of the workpiece during the stamping process; when adjusting the position of the positioning plate 8, the moving distance can be accurately controlled by pointing the indicator needle 15 to the scale groove 16; when the working environment is dim, turn on the lighting lamp 22 on the lamp holder 21, and the light emitted by the lighting lamp 22 illuminates the area around the punching machine 1 and the positioning structure, so that the operator can clearly see the position of the workpiece on the positioning plate 8 and the reading of the indicator needle 15 on the scale groove 16 and the working status of each component.

[0034] Reference Figure 1 、 Figure 2 and Figure 4 The dust removal mechanism 2 includes a telescopic rod 201, which is fixedly connected to the middle of the right side of the outer wall of the punching machine 1. The right end of the telescopic rod 201 is fixedly connected to a suction head 202. The front and rear sides of the inner wall of the suction head 202 are rotatably connected to a rotating rod 203. The outer wall of the rotating rod 203 is fixedly connected to a plurality of brush plates 204. The brush plates 204 can clean dust and impurities. The top of the outer wall of the suction head 202 is connected to a hose 205. The other end of the hose 205 is connected to a dust box 206. The dust box 206 can centrally process dust and impurities. The dust box 206 is fixedly connected On the front side of the outer wall of the punching machine 1, a suction pump 207 is fixedly connected to the left side of the outer wall of the dust box 206. The input end of the suction pump 207 passes through the dust box 206 and is fixedly connected to a filter 208. The filter 208 can block larger particles of impurities and prevent them from entering the suction pump 207 and damaging the equipment; a drawer 23 is slidably connected to the bottom of the inner wall of the dust box 206, and a handle 24 is fixedly connected to the front side of the outer wall of the drawer 23. When the dust in the drawer 23 accumulates to a certain extent, the operator can pull the handle 24 to pull the drawer 23 out of the dust box 206 for cleaning;

[0035] Specifically, when dust removal is required, the suction pump 207 and the telescopic rod 201 are started, the telescopic rod 201 is extended to the right, and the suction head 202 is pushed close to the part that needs to be dust removed. When the suction head 202 approaches, the brush plate 204 on the front and rear sides of the inner wall of the suction head 202 will contact the surface of the workpiece or positioning structure. The wind blows the brush plate 204 to rotate, which can drive the rotating rod 203 to rotate, thereby cleaning the surface. At the same time, the suction pump 207 is started, and the suction pump 207 generates suction. Under the action of the suction force, dust and impurities are sucked into the suction head 202. 02, dust and impurities are transported to the dust box 206 through the hose 205. The filter 208 in the dust box 206 can block larger particles of impurities and prevent them from entering the suction pump 207 to damage the equipment; and the dust entering the dust box 206 will fall into the drawer 23 at the bottom of the inner wall of the dust box 206. When the dust in the drawer 23 accumulates to a certain extent, the operator can pull the handle 24 to pull the drawer 23 out of the dust box 206 for cleaning. This can ensure the continuous and effective operation of the dust removal mechanism and prevent dust from having an adverse effect on the stamping positioning structure.

[0036] Reference Figure 1 、 Figure 2 and Figure 5 A storage box 17 is slidably connected to the right side of the bottom of the outer wall of the punching machine 1, and a plurality of partitions 18 are fixedly connected to the left and right sides of the inner wall of the storage box 17 at equal distances; a mounting seat 19 is fixedly connected to the right side of the top of the punching machine 1, and an alarm 20 is fixedly connected to the top of the mounting seat 19. When the stamping positioning structure fails, the workpiece is placed in an inaccurate position or other abnormal conditions occur, the alarm 20 will sound an alarm to remind the operator to deal with the problem in time to ensure the safety and accuracy of the stamping operation;

[0037] Specifically, the storage box 17 is convenient for storing some tools, spare parts and other items related to the stamping positioning operation. The partition 18 divides the interior of the storage box 17 into multiple areas, and different types of items can be classified and stored, making it easy to quickly find the required items; when the stamping positioning structure fails, the workpiece is placed inaccurately or other abnormal conditions occur, the alarm 20 will sound an alarm to remind the operator to deal with the problem in time to ensure the safety and accuracy of the stamping operation.

[0038] Reference Figure 1 and Figure 2 A controller 25 is fixedly connected to the right side of the outer wall of the punching machine 1. The controller 25 is electrically connected to the cylinder 9, the telescopic rod 201, the suction pump 207, the alarm 20 and the lighting lamp 22 respectively. The controller 25 serves as the control center of the entire system and can receive instructions from the operator and control each component according to the instructions.

[0039] Specifically, the controller 25 serves as the control center of the entire system, can receive instructions from the operator, and control various components according to the instructions.

[0040] Working principle: Before using the device, first fix the fixing plate 3 on the punching machine, rotate the threaded rod 5 by turning the handle 6, drive the slider 7 to move along the axial direction of the threaded rod 5 in the slide groove 4, thereby driving the positioning plate 8 to move accordingly, adjust the positioning plate 8 to a suitable position as needed, place the workpiece on the positioning plate 8, start the cylinder 9, and the cylinder 9 pushes the clamping plate 10 to move toward the workpiece. The clamping plate 10 cooperates with the stopper 11 to clamp the workpiece between the two. The rotating wheel 12 on the outer wall of the adjacent side of the clamping plate 10 and the stopper 11 can reduce friction when clamping the workpiece, making it easier to adjust the position of the workpiece. At the same time, the suction cup 13 on the inner wall of the positioning plate 8 generates suction under the action of the air pump 14, which firmly adsorbs the workpiece on the positioning plate 8, further ensuring the stability of the workpiece during the stamping process;

[0041] When dust removal is required, the suction pump 207 and the telescopic rod 201 are started, the telescopic rod 201 extends to the right, pushing the suction head 202 close to the area where dust removal is required, and the suction pump 207 generates suction. The wind blows the brush plate 204 to rotate, which can drive the rotating rod 203 to rotate, thereby cleaning the surface. Under the action of suction, dust and impurities are sucked into the suction head 202, and the dust and impurities are transported to the dust collecting box 206 through the hose 205. The filter 208 in the dust collecting box 206 can block larger particles of impurities and prevent them from entering the suction pump 207 and damaging the equipment.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A punching positioning structure for an automatic punching lathe, comprising a punching machine (1), characterized in that: The upper side of the outer wall of the punching machine (1) is bolted to a fixed plate (3), the upper side of the outer wall of the fixed plate (3) is provided with a slide groove (4), the inner wall of the slide groove (4) is rotatably connected to a threaded rod (5), the right end of the threaded rod (5) passes through the fixed plate (3) and is fixedly connected to a rotating handle (6), the outer wall of the threaded rod (5) is threadedly connected to a slider (7), the top of the slider (7) is fixedly connected to a positioning plate (8), the right side of the outer wall top of the positioning plate (8) is fixedly connected to a cylinder (9), the cylinder ( 9), a clamping plate (10) is fixedly connected to the left end of the positioning plate (8), a plurality of blocks (11) are fixedly connected to the left side of the top of the outer wall of the positioning plate (8), the outer wall of the block (11) and the adjacent side of the clamping plate (10) are rotatably connected to a plurality of rotating wheels (12), the inner wall of the positioning plate (8) is fixedly connected to a suction cup (13), the bottom of the suction cup (13) is fixedly connected to an air pump (14), and a dust removal mechanism (2) is provided on the right side of the outer wall of the punching machine (1), and the dust removal mechanism (2) is used to remove dust from the mechanism.

2. The punching positioning structure of an automatic punching lathe according to claim 1, characterized in that: The dust removal mechanism (2) comprises a telescopic rod (201), the telescopic rod (201) is fixedly connected to the middle of the right side of the outer wall of the punching machine (1), the right end of the telescopic rod (201) is fixedly connected to a suction head (202), the front and rear sides of the inner wall of the suction head (202) are rotatably connected to a rotating rod (203), the outer wall of the rotating rod (203) is fixedly connected to a plurality of brush plates (204), the top of the outer wall of the suction head (202) is connected to a hose (205), the other end of the hose (205) is connected to a dust box (206), the dust box (206) is fixedly connected to the front side of the outer wall of the punching machine (1), the left side of the outer wall of the dust box (206) is fixedly connected to a suction pump (207), the input end of the suction pump (207) passes through the dust box (206) and is fixedly connected to a filter (208).

3. The punching positioning structure of an automatic punching lathe according to claim 1, characterized in that: An indicator needle (15) is fixedly connected to the front side of the top of the outer wall of the fixing plate (3), and a scale groove (16) is opened on the front side of the outer wall of the positioning plate (8).

4. The punching positioning structure of an automatic punching lathe according to claim 1, characterized in that: A storage box (17) is slidably connected to the right side of the bottom of the outer wall of the punching machine (1), and a plurality of partitions (18) are fixedly connected to the left and right sides of the inner wall of the storage box (17) at equal distances.

5. The punching positioning structure of an automatic punching lathe according to claim 1, characterized in that: A mounting seat (19) is fixedly connected to the right side of the top of the punching machine (1), and an alarm (20) is fixedly connected to the top of the mounting seat (19).

6. The punching positioning structure of an automatic punching lathe according to claim 1, characterized in that: A lamp holder (21) is fixedly connected to the bottom of the outer wall of the punching machine (1), and a lighting lamp (22) is fixedly connected to the inner wall of the lamp holder (21).

7. The punching positioning structure of an automatic punching lathe according to claim 2, characterized in that: The bottom of the inner wall of the dust box (206) is slidably connected to a drawer (23), and the front side of the outer wall of the drawer (23) is fixedly connected to a handle (24).

8. The punching positioning structure of an automatic punching lathe according to claim 1, characterized in that: A controller (25) is fixedly connected to the right side of the outer wall of the punching machine (1), and the controller (25) is electrically connected to the cylinder (9), the telescopic rod (201), the suction pump (207), the alarm (20) and the lighting lamp (22) respectively.

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