Stamping waste collecting device

Abstract

The utility model discloses a stamping waste collecting device, which belongs to the technical field of stamping equipment and comprises a stamping machine, the stamping machine comprises a stamping lower die arranged on the stamping machine and a waste blanking port arranged in the stamping lower die, and a material receiving structure used for receiving waste generated during stamping of the stamping machine is arranged on the stamping machine. According to the utility model, waste materials generated during punching of the punching machine can be received by the inclined retainer plate, and the inclined retainer plate can be driven to shake back and forth by starting the multi-stage electric push rod, so that the waste materials in the inclined retainer plate are promoted to slide down along the inclined surface; lubricating oil stored in a lubricating oil box can be pumped out and sprayed into an inclined material supporting plate through a spray head while the multi-stage electric push rod operates, the lubricating oil can slide down along the inclined face of the inclined material supporting plate, so that waste falling subsequently can make contact with the lubricating oil, friction generated between the waste and the inner wall of the inclined material supporting plate is reduced, and the service life of the waste is prolonged. And abrasion to the inner wall of the inclined retainer plate is reduced, so that the waste can slide off more smoothly.

Description

TECHNICAL FIELD

[0001] The utility model relates to stamping equipment technical field, concretely relates to a stamping waste collecting device. BACKGROUND

[0002] The stamping machine, also known as punch or press, is a kind of mechanical equipment that makes the slider move up and down through the motor drive flywheel, clutch, transmission gear and crank connecting rod mechanism, so as to drive the stretching die to form the material such as steel plate.

[0003] In the prior art, the waste produced by the stamping machine during stamping processing of workpieces is usually taken by the inclined support under the die, and then the waste slides along the inclined surface of the inclined support into the collecting box, but the waste will rub against the inclined surface of the inclined support during sliding, causing wear of the inclined surface of the inclined support, and the wear of the inclined surface of the inclined support will cause the surface to become uneven, thereby affecting the sliding effect of the waste on the inclined surface. UTILITY MODEL CONTENT

[0004] In view of the above technical deficiencies, the utility model aims to provide a stamping waste collecting device to solve some or all of the problems in the above background art.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] A stamping waste collecting device comprises:

[0007] A stamping machine;

[0008] A material receiving structure arranged on the stamping machine for receiving the waste produced during stamping of the stamping machine;

[0009] A lubricating structure arranged on the material receiving structure for spraying lubricating oil towards the material receiving structure;

[0010] A swinging structure arranged on the lubricating structure and used in cooperation with the material receiving structure for swinging the lubricating structure to make the lubricating oil spray uniformly.

[0011] Preferably, the stamping machine comprises:

[0012] A stamping lower die arranged on the stamping machine;

[0013] A waste material drop opening formed in the interior of the stamping lower die.

[0014] Preferably, the material receiving structure comprises:

[0015] A support sliding cabinet arranged on one side of the stamping machine;

[0016] A connecting guide rod slidingly installed above the support sliding cabinet;

[0017] The inclined material supporting plate is arranged on the connecting guide rod and used for receiving the waste material.

[0018] The shaking assembly is arranged on the inclined material supporting plate and used for driving the inclined material supporting plate to shake to facilitate the movement of the waste material.

[0019] Preferably, the shaking assembly comprises:

[0020] The L-shaped supporting plate is arranged on the stamping machine.

[0021] The multi-stage electric push rod is arranged above the L-shaped supporting plate.

[0022] The linkage sliding plate is arranged on the output end of the multi-stage electric push rod, arranged on one side of the inclined material supporting plate, and slidingly installed on the L-shaped supporting plate.

[0023] Preferably, the lubricating structure comprises:

[0024] The liquid suction box is arranged on the L-shaped supporting plate and the multi-stage electric push rod.

[0025] The piston rod is arranged on one side of the linkage sliding plate.

[0026] The piston is arranged on one end of the piston rod, and the piston rod and the piston are both slidingly installed in the liquid suction box.

[0027] The communication pipe and the liquid inlet pipe are both arranged on the liquid suction box and in communication with the liquid suction box.

[0028] The flexible hose is arranged on the communication pipe.

[0029] The spray head is arranged on one end of the flexible hose and above the inclined material supporting plate.

[0030] The lubricating oil box is arranged on the stamping machine, and one end of the liquid inlet pipe is arranged in the lubricating oil box.

[0031] The blocking assembly is arranged in the communication pipe and the liquid inlet pipe respectively, and used for closing or opening the communication pipe and the liquid inlet pipe according to the moving direction of the piston.

[0032] Preferably, the blocking assembly comprises:

[0033] Two fixed frames are arranged on the inner walls of the communication pipe and the liquid inlet pipe respectively.

[0034] Two sliding rods are slidingly installed in the two fixed frames respectively.

[0035] Two sliding rods are slidingly installed in the two fixed frames respectively.

[0036] Two sealing plates are arranged at one end of the two slide rods;

[0037] Two sealing plates are arranged at one end of the two slide rods;

[0038] Preferably, the sealing assembly further comprises:

[0039] A spring is sleeved on the slide rod;

[0040] A stopper is arranged at one end of the slide rod to prevent the slide rod from loosening from the fixing frame;

[0041] Two ends of the spring are arranged between the fixing frame and the sealing plate respectively to press the sealing plate and limit the position thereof.

[0042] Preferably, the swinging structure comprises:

[0043] A U-shaped fixing plate is arranged on the L-shaped support plate;

[0044] A guide sliding seat is fixedly sleeved on the telescopic hose;

[0045] A guide shaft is arranged above the guide sliding seat;

[0046] A guide sliding hole is formed in the inside of the U-shaped fixing plate, and the guide shaft is slidingly installed in the guide sliding hole;

[0047] A guide sliding groove is formed in the inside of the guide sliding seat, and the linkage sliding plate is slidingly installed in the guide sliding groove.

[0048] The utility model discloses the beneficial effect lies in:

[0049] The utility model discloses, the waste of stamping press stamping will be taken by the oblique material supporting plate, and the oblique material supporting plate is driven to sway back and forth through the opening multistage electric push rod, and then promote the waste in the oblique material supporting plate and slide along the slope, and multistage electric push rod can extract the lubricating oil stored in the lubricating oil box and be sprayed in the oblique material supporting plate through the spray head when operating, and the lubricating oil can slide along the slope of the oblique material supporting plate, so that the subsequent falling waste can contact with the lubricating oil, reduce the friction generated between the waste and the inner wall of the oblique material supporting plate, reduce the abrasion caused to the inner wall of the oblique material supporting plate, make the waste can slide more smoothly.

[0050] The utility model discloses, in the process of multistage electric push rod operation, can drive the linkage sliding plate reciprocating movement, and then make the linkage sliding plate drive the guide sliding seat to move, and the guide sliding seat is affected and moves left and right by the guide shaft and guide sliding hole, and then drive the spray head reciprocating swing, so that the lubricating oil can be evenly sprayed in the oblique material supporting plate, improve the lubricating effect of the oblique material supporting plate. BRIEF DESCRIPTION OF DRAWINGS

[0051] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0052] Figure 1 A schematic structural diagram of a stamping waste collection device provided by an embodiment of the present utility model;

[0053] Figure 2 A schematic side view of a stamping waste collection device provided by an embodiment of the present utility model;

[0054] Figure 3 A schematic diagram of the structure of an inclined support plate of a stamping waste collection device provided by an embodiment of the present utility model;

[0055] Figure 4 A schematic diagram of the guide slide structure of a stamping waste collection device provided by an embodiment of the present utility model;

[0056] Figure 5 A schematic cross-sectional view of a liquid suction box of a stamping waste collection device provided by an embodiment of the present invention;

[0057] Figure 6 A schematic diagram of the sliding rod connection structure of a stamping waste collection device provided in an embodiment of the present utility model.

[0058] Description of reference numerals:

[0059] 1. Stamping machine; 101. Stamping lower die; 102. Waste material discharge port; 2. Support slide; 201. Connecting guide rod; 202. Inclined support plate; 203. L-shaped support plate; 204. Multi-stage electric push rod; 205. Linkage slide; 3. Liquid suction box; 301. Piston rod; 302. Piston; 303. Connecting pipe; 304. Telescopic hose; 305. Spray nozzle; 306. Liquid inlet pipe; 307. Lubricating oil box; 308. Fixed frame; 309. Slide rod; 310. Sealing plate; 311. Spring; 312. Stop block; 4. U-shaped fixing plate; 401. Guide slide; 402. Guide shaft; 403. Guide slide hole; 404. Guide slide groove. DETAILED DESCRIPTION

[0060] 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.

[0061] Example 1:

[0062] like Figures 1 to 6 As shown, the utility model provides a stamping waste collection device, comprising: a stamping machine 1, the stamping machine 1 comprising a stamping lower die 101 arranged on the stamping machine 1, and a waste drop opening 102 opened inside the stamping lower die 101.

[0063] In order to conveniently receive the waste dropped from the waste drop opening 102 and transfer the waste, a receiving structure for receiving the waste generated during the punching of the punch 1 is arranged on the punching machine 1 .

[0064] Among them, the material receiving structure includes a supporting slide 2 arranged on one side of the punching machine 1, a connecting guide rod 201 slidably installed above the supporting slide 2, an inclined supporting plate 202 arranged on the connecting guide rod 201 for receiving waste materials, the inclined supporting plate 202 is located in the waste material drop-out port 102, and a shaking component arranged on the inclined supporting plate 202 for driving the inclined supporting plate 202 to shake to promote the movement of waste materials. When the punching machine 1 is performing stamping processing, the waste generated can fall into the inclined supporting plate 202 through the waste material drop-out port 102 on the stamping lower mold 101. When the inclined supporting plate 202 moves, it can drive the connecting guide rod 201 to slide above the supporting slide 2.

[0065] Specifically, the shaking assembly includes an L-shaped support plate 203 arranged on the punching machine 1, a multi-stage electric push rod 204 located above the L-shaped support plate 203, and a linkage slide 205 arranged on the output end of the multi-stage electric push rod 204. The linkage slide 205 is arranged on one side of the inclined support plate 202. The linkage slide 205 is slidably installed on the L-shaped support plate 203. By turning on the multi-stage electric push rod 204, the output end of the linkage slide 205 is moved back and forth, thereby driving the linkage slide 205 to move back and forth on the L-shaped support plate 203. The L-shaped support plate 203 can drive the inclined support plate 202 to move back and forth, thereby driving the waste material in the inclined support plate 202 to shake, thereby promoting the waste material to slide down the inclined surface of the inclined support plate 202.

[0066] Example 2:

[0067] In order to make the waste more smoothly slide on the inclined material supporting plate 202, reduce the friction between the waste and the inclined material supporting plate 202, a lubricating structure for spraying lubricating oil on the material receiving structure is arranged on the material receiving structure on the basis of the embodiment 1.

[0068] The lubricating structure comprises a liquid suction box 3 arranged on the L-shaped supporting plate 203 and the multi-stage electric push rod 204, a piston rod 301 arranged on one side of the linkage sliding plate 205, a piston 302 arranged at one end of the piston rod 301, the piston rod 301 and the piston 302 are both slidingly installed in the interior of the liquid suction box 3, a communication pipe 303 and a liquid inlet pipe 306 arranged on the liquid suction box 3 and communicated with the liquid suction box 3, an elastic hose 304 arranged on the communication pipe 303, a spray head 305 arranged at one end of the elastic hose 304 and above the inclined material supporting plate 202, a lubricating oil box 307 arranged on the punch 1, one end of the liquid inlet pipe 306 is located in the lubricating oil box 307, a plugging assembly arranged in the interior of the communication pipe 303 and the liquid inlet pipe 306 for closing or opening the communication pipe 303 and the liquid inlet pipe 306 according to the moving direction of the piston 302, a liquid outlet is formed above the liquid suction box 3 and communicated with the communication pipe 303, a liquid inlet is formed on one side of the liquid suction box 3 and communicated with the liquid inlet pipe 306, when the piston 302 moves towards the linkage sliding plate 205, suction force is generated, the lubricating oil in the lubricating oil box 307 is sucked into the liquid suction box 3 through the liquid inlet pipe 306, when the piston 302 moves towards the lubricating oil box 307, the lubricating oil in the liquid suction box 3 is extruded and pushed into the communication pipe 303, the lubricating oil enters the elastic hose 304 and is finally sprayed on the inclined material supporting plate 202 through the spray head 305.

[0069] Specifically, the plugging assembly comprises two fixed frames 308 arranged on the inner walls of the communication pipe 303 and the liquid inlet pipe 306, two sliding rods 309 slidingly installed in the interiors of the two fixed frames 308, two sealing plates 310 arranged at one end of the two sliding rods 309, the sealing plates 310 are respectively in contact with the inner wall and the outer surface of the liquid suction box 3 and used for plugging the liquid inlet and the liquid outlet of the liquid suction box 3, when the piston 302 moves towards the linkage sliding plate 205, suction force is generated, the sealing plate 310 in the communication pipe 303 above the liquid suction box 3 is tightly attached to the surface of the liquid suction box 3, the liquid outlet of the liquid suction box 3 is plugged, at the same time, the sealing plate 310 on the side edge is moved under the action of the suction force, the liquid inlet on the side edge of the liquid suction box 3 is opened, so that the lubricating oil in the lubricating oil box 307 is sucked into the liquid suction box 3, when the piston 302 moves towards the lubricating oil box 307, the lubricating oil in the liquid suction box 3 is extruded and the sealing plate 310 on the side edge is pushed to plug the liquid inlet on the side edge of the liquid suction box 3, at the same time, the lubricating oil moves the sealing plate 310 above the liquid suction box 3 to open the liquid outlet above the liquid suction box 3, so that the lubricating oil is continuously transported through the reciprocating movement.

[0070] Specifically, the blocking assembly further comprises a spring 311 sleeved on the slide rod 309, a stopper 312 arranged at one end of the slide rod 309 for preventing the slide rod 309 from loosening from the fixed frame 308, and both ends of the spring 311 are arranged between the fixed frame 308 and the sealing plate 310 for pressing the sealing plate 310 and limiting the position of the sealing plate 310. The stretching spring 311 can be stretched or compressed to follow the movement of the sealing plate 310, and at the same time, the sealing plate 310 can be pressed to tightly contact the liquid inlet or the liquid outlet of the liquid suction box 3.

[0071] Embodiment three:

[0072] On the basis of embodiment 2, in order to uniformly spray the lubricating oil in the inclined material supporting plate 202, a swinging structure for driving the lubricating structure to swing to uniformly spray the lubricating oil is arranged on the lubricating structure.

[0073] The swinging structure comprises a U-shaped fixed plate 4 arranged on the L-shaped supporting plate 203, a guide sliding seat 401 fixedly sleeved on the telescopic hose 304, a guide shaft 402 arranged above the guide sliding seat 401, a guide sliding hole 403 opened in the U-shaped fixed plate 4, the guide shaft 402 slidingly installed in the guide sliding hole 403, a guide sliding groove 404 opened in the guide sliding seat 401, and the linkage sliding plate 205 slidingly installed in the guide sliding groove 404. The linkage sliding plate 205 reciprocatingly moves while driving the guide sliding seat 401 to reciprocatingly move, the guide sliding seat 401 swings left and right when moving under the influence of the guide shaft 402 and the guide sliding hole 403, and drives the telescopic hose 304 to reciprocatingly swing, thereby uniformly spraying the lubricating oil in the inclined material supporting plate 202.

[0074] Working principle:

[0075] When the punching machine 1 is punching, the waste materials can fall into the inclined material supporting plate 202 through the waste material falling port 102 on the lower die 101. At this time, the multi-stage electric push rod 204 is opened to reciprocatingly move the output end, thereby driving the linkage sliding plate 205 and the inclined material supporting plate 202 to reciprocatingly move, shaking the waste materials in the inclined material supporting plate 202, promoting the waste materials to slide down along the inclined surface of the inclined material supporting plate 202. A material collecting box can be placed below the end of the inclined material supporting plate 202 to store the waste materials. At the same time, the piston rod 301 drives the piston 302 to reciprocatingly move in the supporting sliding cabinet 2. When the piston 302 moves towards the linkage sliding plate 205, suction force is generated. Combined with the Figure FiveThe content can be seen that the spacing between the fixed frame 308 and the sealing plate 310 in the communication pipe 303 and the liquid inlet pipe 306 is different, so that the sealing plate 310 in the communication pipe 303 above the liquid suction box 3 is tightly attached to the surface of the liquid suction box 3 under the action of suction force, and the liquid outlet of the liquid suction box 3 is blocked, and at the same time, the sealing plate 310 at the side is driven to slide in the fixed frame 308 and stretch the spring 311 under the action of the suction force, and the liquid suction port at the side of the liquid suction box 3 is opened, so that the lubricating oil in the lubricating oil box 307 is sucked into the liquid suction box 3 through the liquid inlet pipe 306, wherein when the sealing plate 310 at the side is not affected by the suction force, the spring 311 in the stretched state pulls the sealing plate 310 to move to reset, and the liquid suction port at the side of the liquid suction box 3 is closed, when the piston 302 moves towards the lubricating oil box 307, the lubricating oil in the liquid suction box 3 is squeezed, and the sealing plate 310 at the side is pushed to reset to block the liquid suction port at the side of the liquid suction box 3, at the same time, the lubricating oil pushes the sealing plate 310 in the communication pipe 303 above the liquid suction box 3 to move, opens the liquid outlet above the liquid suction box 3, and pushes the lubricating oil into the communication pipe 303, so that the lubricating oil enters the flexible hose 304, and finally is sprayed on the inclined material supporting plate 202 through the spray head 305, wherein when the sealing plate 310 in the communication pipe 303 moves, it squeezes the corresponding spring 311 and makes it compressed, and when the sealing plate 310 in the communication pipe 303 is not pushed by the lubricating oil, the spring 311 in the compressed state pushes the sealing plate 310 to move to reset, and under the reciprocating swing of the inclined material supporting plate 202, the lubricating oil can flow in the inclined material supporting plate 202, so that the lubricating oil contacts the waste in the inclined material supporting plate 202, reduces the friction between the waste and the inner wall of the inclined material supporting plate 202, and reduces the abrasion to the inclined material supporting plate 202.

[0076] The reciprocating movement of the linkage sliding plate 205 can drive the guide sliding seat 401 to reciprocate, so that the guide sliding seat 401 drives the guide shaft 402 to move in the guide sliding hole 403, so that the guide sliding seat 401 swings left and right under the influence of the guide shaft 402 and the guide sliding hole 403 when moving, so that the guide sliding seat 401 slides on the linkage sliding plate 205 through the guide sliding groove 404, thereby limiting the movement direction of the guide sliding seat 401, and under the reciprocating swing of the guide sliding seat 401, the flexible hose 304 swings reciprocatingly, and the spray head 305 swings above the inclined material supporting plate 202, thereby uniformly spraying the lubricating oil in the inclined material supporting plate 202.

[0077] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technology, the present application also intends to include these modifications and variations.

Claims

1. A punchings collecting device, characterized in that The utility model relates to a stamping machine and its lubricating structure and swing structure, and belongs to the field of stamping machine. The utility model discloses a stamping machine (1);Material receiving structure is arranged on the stamping machine (1) and is used for receiving the waste material generated when the stamping machine (1) stamps;Lubricating structure is arranged on the material receiving structure and is used for spraying lubricating oil to the material receiving structure;Swing structure is arranged on the lubricating structure and is used for driving the lubricating structure to swing to make the lubricating oil spray uniformly. The stamping machine (1) comprises a stamping lower die (101) arranged on the stamping machine (1) and a waste material dropping port (102) formed in the stamping lower die (101). The material receiving structure comprises a support sliding cabinet (2) arranged on one side of the stamping machine (1), a connecting guide rod (201) slidingly installed above the support sliding cabinet (2), and an inclined material supporting plate (202) located in the waste material dropping port (102) and arranged on the connecting guide rod (201) and used for receiving the waste material. The swing assembly comprises an L-shaped support plate (203) arranged on the stamping machine (1), a multi-stage electric push rod (204) located above the L-shaped support plate (203), and a linkage sliding plate (205) arranged on the output end of the multi-stage electric push rod (204) and slidingly installed on the L-shaped support plate (203) and arranged on one side of the inclined material supporting plate (202).

2. A punchings collecting device as claimed in claim 1, characterized in that The lubricating structure comprises a liquid suction box (3) arranged on the L-shaped support plate (203) and the multi-stage electric push rod (204), a piston rod (301) arranged on one side of the linkage sliding plate (205), a piston (302) arranged on one end of the piston rod (301), and the piston rod (301) and the piston (302) slidingly installed in the liquid suction box (3). The liquid suction box (3) is provided with a liquid outlet connected with the communication pipe (303) and a liquid inlet connected with the liquid inlet pipe (306). The sealing assembly comprises two fixed frames (308) arranged on the inner walls of the communication pipe (303) and the liquid inlet pipe (306), two sliding rods (309) slidingly installed in the two fixed frames (308), and two sealing plates (310) arranged on one end of the two sliding rods (309).

3. A punchings collecting device as claimed in claim 1, characterized in that The sealing assembly comprises two fixed frames (308) arranged on the inner walls of the communication pipe (303) and the liquid inlet pipe (306), two sliding rods (309) slidingly installed in the two fixed frames (308), and two sealing plates (310) arranged on one end of the two sliding rods (309). ​ ​ ​ ​ 4. A punchings collecting device according to claim 3, characterized in that ​ ​ ​ ​ 5. A punchings collecting device as claimed in claim 1, characterized in that ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 6. A punchings collecting device according to claim 5, characterized in that ​ ​ ​ ​ Two sealing plates (310) are respectively in contact with the inner wall and the outer surface of the liquid suction box (3) to block the liquid inlet and the liquid outlet of the liquid suction box (3).

7. A punchings collecting device as claimed in claim 5, characterized in that The blocking assembly further comprises: A spring (311) is sleeved on the sliding rod (309); A stop block (312) is arranged at one end of the sliding rod (309) to prevent the sliding rod (309) from loosening from the fixed frame (308); Both ends of the spring (311) are arranged between the fixed frame (308) and the sealing plate (310) to press the sealing plate (310) and limit the position of the sealing plate (310).

8. A punchings collecting device according to claim 1, characterized in that The swinging structure comprises: A U-shaped fixed plate (4) is arranged on the L-shaped support plate (203); A guide sliding seat (401) is fixedly sleeved on the flexible hose (304); A guide shaft (402) is arranged above the guide sliding seat (401); A guide sliding hole (403) is formed in the U-shaped fixed plate (4), and the guide shaft (402) is slidingly installed in the guide sliding hole (403); A guide sliding groove (404) is formed in the guide sliding seat (401), and the linkage sliding plate (205) is slidingly installed in the guide sliding groove (404).

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