CN215391901U - Feeding and discharging mechanism for plate stamping - Google Patents

Abstract

The utility model discloses a feeding and discharging mechanism for plate stamping, which comprises a feeding mechanism, a conveying line and a discharging mechanism, wherein the feeding mechanism is positioned at the head end of the conveying line, the conveying line is provided with a stamping station, the discharging mechanism comprises a material taking unit and a material storage unit, the material taking unit can take materials from the stamping station, the material taking unit comprises a main board, a guide plate arranged on the main board, a moving part matched in a guide groove of the guide plate, a movable module connected with the moving part, a swing arm movably matched with the moving part and a power unit used for driving the swing arm, the movable module comprises a transverse displacement module movably matched with the main board and capable of transversely displacing along the main board and a lifting module movably matched with the transverse displacement module and capable of lifting relative to the transverse displacement module, the lifting module is connected with an adsorption unit, and the moving part can lift and transversely displace along the guide groove. The feeding mechanism converts the swing of the swing arm into the lifting and translation movement of the adsorption unit through the guide plate, and the finished products and the disc waste are conveyed.

Description

Feeding and discharging mechanism for plate stamping

Technical Field

The utility model relates to a stamping device, in particular to a feeding and discharging mechanism of the stamping device.

Background

And feeding the plate, punching a ring-shaped copper sheet finished product, taking the disc waste as a raw material of a next finished product, and conveying the punched plate to a next station through a conveying line.

SUMMERY OF THE UTILITY MODEL

The technical problems solved by the utility model are as follows: provides a feeding and discharging mechanism for plate stamping.

In order to solve the technical problems, the utility model provides the following technical scheme: last unloading mechanism of panel punching press, including feed mechanism, the transfer chain, unloading mechanism, feed mechanism is located the head end department of transfer chain, the transfer chain is equipped with the punching press station, unloading mechanism is including getting material unit and the storage unit that can follow the punching press station and get the material, it includes the mainboard to get the material unit, the deflector of setting on the mainboard, the cooperation is the moving part in the guide way of deflector, the movable module of being connected with the moving part, swing arm with moving part clearance fit, a power pack for driving the swing arm, the movable module includes with mainboard clearance fit and can follow mainboard lateral displacement's lateral displacement module, with the lifting module that lateral displacement module clearance fit just can go up and down relative lateral displacement module, lifting module connects the absorption unit, the moving part can follow the guide way and go up and down and lateral displacement.

The feeding mechanism provides plates for the conveying line, the plates are punched at the punching station, the annular finished products and the disc waste materials are conveyed to the material storage unit by the material taking unit, and the punched plates continue to move forward to the next station along the conveying line.

The material taking unit takes materials according to the principle that: under the driving of the power unit, the swing arm swings left, the lifting module is driven to descend while the transverse displacement module is driven to move left by the movable part, and the adsorption unit adsorbs finished products and disc waste materials from the stamping station; and then, swinging the swing arm to the right, driving the transverse displacement module to move to the right, driving the lifting module to ascend, transversely translate and descend, driving the adsorption unit to come above the storage unit, releasing the finished products and the disc waste materials, and receiving the finished products and the disc waste materials by the storage unit.

The utility model provides a feeding and discharging mechanism for plate stamping, and mainly provides a feeding mechanism.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic view of a loading and unloading mechanism for plate stamping;

FIG. 2 is a schematic view of the loading mechanism 10 of FIG. 1;

fig. 3 is a schematic view of a material taking unit 301 of the blanking mechanism 30 in fig. 1;

FIG. 4 is a schematic view of movable member 33 of FIG. 3;

FIG. 5 is a schematic view of the swing arm 34 of FIG. 3;

FIG. 6 is a schematic view of the guide plate 32 of FIG. 3;

fig. 7 is a schematic view of the stock unit 302 of the blanking mechanism 30 of fig. 1;

fig. 8 is a front view of fig. 7.

The symbols in the drawings illustrate that:

10. a feeding mechanism; 11. a feeding frame; 12. a feeding platform; 13. an acquisition mechanism; 14. a guide strip; 140. a first cylinder; 15. a material pushing unit; 150. a second cylinder; 16. a feeding plate block; 17. a sucker component;

20. a conveying line; 21. a stamping station;

30. a blanking mechanism; 301. a material taking unit; 302. a material storage unit; 31. a main board; 32. a guide plate; 320. a guide groove; 33. a movable member; 330. a bearing; 34. swinging arms; 340. a strip-shaped groove; 35. a power unit; 36. an adsorption unit; 37. a transverse guide rail; 38. a transverse slide block; 39. transversely displacing the plate; 40. a vertical slide rail; 41. a vertical slide block; 42. connecting the plates; 51. a tray; 52. a screw rod; 53. a motor; 54. a guide bar; 55. a frame of the storage unit; 56. a connecting seat; 57. a pressing block pressed on the bottom surface of the frame;

60. a plate material; 61. obtaining a finished product; 62. and (4) waste materials.

Detailed Description

Referring to fig. 1 and 3, the loading and unloading mechanism for stamping plates includes a loading mechanism 10, a conveying line 20, and a unloading mechanism 30, the loading mechanism is located at the head end of the conveying line, the conveying line is provided with a stamping station 21, the unloading mechanism includes a material taking unit 301 and a material storage unit 302 capable of taking materials from the stamping station, the material taking unit includes a main plate 31 and a guide plate 32 arranged on the main plate, the movable module includes the transverse displacement module that just can follow mainboard lateral displacement with mainboard clearance fit, with the lift module that just can be relative lateral displacement module go up and down with lateral displacement module clearance fit, the absorption unit 36 is connected to the lift module, the moving part can be followed the guide way and go up and down and lateral displacement with moving part clearance fit's swing arm 34, the power pack 35 that is used for driving the swing arm in the guide way 320 of deflector.

The feeding mechanism 10 supplies the sheet material 60 to the line 20, which is punched at the punching station 21 to form the annular finished product 61 and the disc scrap 62. Initially, the movable member 33 stays at the middle position of the guide groove 320, and the swing arm 34 swings left under the driving of the power unit 35 to drive the movable member 33 to displace along the guide groove 320. The movable piece drives the transverse displacement module to move left and simultaneously drives the lifting module to descend, the lifting module drives the adsorption unit 36 to move left and then descend, and the adsorption unit adsorbs finished products and disc waste materials from the stamping station 21. Then, under the driving of the power unit 35, the swing arm 34 swings right, so that the movable member 33 moves to the rightmost end along the guide groove 320, and the movable member drives the horizontal displacement module to move right and simultaneously drives the lifting module to ascend, horizontally translate and then descend, so that the adsorption unit 36 driven by the lifting module comes above the storage unit 302, the adsorption unit releases finished products and disc waste, and the storage unit receives the finished products and the disc waste. In this manner, the suction unit 36 moves back and forth between the punching station 21 and the stock unit 302, and carries the finished products and the scraps at the punching station to the stock unit.

Alternatively, the power unit 35 is an electric motor.

As a structural design, the lateral displacement module includes a lateral guide rail 37 disposed on the main board 31, a lateral slide block 38 engaged with the lateral guide rail, and a lateral displacement plate block 39 connected with the lateral slide block; the lifting module comprises a vertical slide rail 40 arranged on the transverse displacement plate, a vertical slide block 41 matched with the vertical slide rail and a connecting plate 42 connected with the vertical slide block, and the adsorption unit 36 is arranged on the connecting plate; the movable piece 33 is connected with a vertical sliding block. The movable piece 33 is provided with a bearing, the swing arm 34 is provided with a strip-shaped groove 340, and the bearing is matched with the strip-shaped groove.

Referring to fig. 7 and 8, the magazine unit 302 includes a tray 51, a screw 52 connected to the tray, a motor 53 screwed to the screw, and a guide rod 54 for guiding the tray, and the guide rod is fixedly connected to a frame 55 of the magazine unit. The guide rod 24 is fixedly connected to the frame 55 by a connecting seat 56. The edge of tray set up can with guide bar complex opening, opening cooperation guide bar, play the guide effect to the lift of tray. The armature of the motor 53 is provided with a threaded hole, the screw rod 52 is in threaded connection with the threaded hole and penetrates through the threaded hole, the armature of the motor rotates, and the screw rod 52 carries the tray 51 to lift under the guidance of the guide rod. The stocker unit 302 lowers the tray with a stack of finished products and disc waste thereon by the height of one finished product and disc waste each time one finished product and disc waste is obtained. One of which is the central part of the annular product and the disc scrap, the height of one of which is equal to the thickness of the plate 60.

The adsorption unit 36 includes an outer ring chuck and an inner ring chuck, and a spring is provided between the inner ring chuck and the adsorption unit body. After the plate 60 is punched by the punching machine, the annular finished product 61 descends on the lower punching die while the disc waste 62 is kept in the original position of the lower punching die, when the finished product and the disc waste are adsorbed, the adsorption unit descends, the inner ring sucker presses on the disc waste, the spring compresses, the inner ring sucker adsorbs the waste, and the outer ring sucker adsorbs the finished product. After the adsorption unit rises, the spring extends, the inner ring sucker resets to be as high as the outer ring sucker, and the waste materials are embedded into a finished product. The inner ring sucker and the outer ring sucker are both circular suction nozzle arrays formed by a plurality of suction nozzles.

As shown in fig. 2, the feeding mechanism 10 includes a feeding frame 11 capable of lateral displacement, a feeding platform 12 located above the feeding frame and provided with a feeding port, an obtaining mechanism 13 installed on the feeding platform and capable of passing through the feeding port to ascend and descend, guide bars 14 located on the left and right sides of the feeding port and capable of approaching together or being away from each other in opposite directions, and a pushing unit 15 located at the rear end of the feeding port, wherein the feeding platform is as high as the conveying line 20, and the conveying line is located in front of the feeding platform. The feeding frame 11 is movably matched on the feeding plate block 16, and the bottom of the feeding plate block is provided with an air cylinder for driving the feeding frame to linearly move to the position right below the feeding port. The acquisition mechanism comprises a lifting mechanism capable of vertically lifting and a sucker assembly 17 installed on the lifting mechanism. Under the drive of the lifting mechanism, the sucker component descends, penetrates through the feeding hole, obtains the plate 60 from the feeding frame 11, and after ascending and resetting, the guide strips 14 on the left side and the right side of the feeding hole are closed oppositely to support the plate. Then, the pushing unit 15 pushes the sheet material to move forward, and the sheet material is pushed to the conveying line 20 and conveyed to the punching station 21 by the conveying line. The device for driving the guide bars 14 to move toward or away from each other is a first cylinder 140, and the pushing unit 15 includes a pushing block driven by a second cylinder 150.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.

Claims (5)

1. Unloading mechanism of panel punching press, including feed mechanism (10), transfer chain (20), unloading mechanism (30), feed mechanism is located the head end department of transfer chain, and the transfer chain is equipped with punching press station (21), and unloading mechanism is including getting material unit (301) and storage unit (302) that can follow the punching press station and get the material, its characterized in that: get the material unit and include mainboard (31), set up deflector (32) on the mainboard, moving part (33) of cooperation in the guide way (320) of deflector, the activity module of being connected with the moving part, swing arm (34) with moving part clearance fit, a power pack (35) for driving the swing arm, the activity module includes with mainboard clearance fit and can follow mainboard lateral displacement's lateral displacement module, with lateral displacement module clearance fit and the lift module that can relative lateral displacement module goes up and down, lift module connects absorption unit (36), the moving part can go up and down and lateral displacement along the guide way.

2. The loading and unloading mechanism for plate stamping as claimed in claim 1, wherein: the transverse displacement module comprises a transverse guide rail (37) arranged on the main board (31), a transverse sliding block (38) matched with the transverse guide rail and a transverse displacement plate block (39) connected with the transverse sliding block; the lifting module comprises a vertical slide rail (40) arranged on the transverse displacement plate, a vertical slide block (41) matched with the vertical slide rail and a connecting plate (42) connected with the vertical slide block, and the adsorption unit (36) is arranged on the connecting plate; the movable piece (33) is connected with the vertical sliding block.

3. The loading and unloading mechanism for plate stamping as claimed in claim 2, wherein: the moving piece (33) is provided with a bearing, the swing arm (34) is provided with a strip-shaped groove (340), and the bearing is matched with the strip-shaped groove.

4. The loading and unloading mechanism for plate stamping as claimed in claim 1, wherein: the storage unit (302) comprises a tray (51), a screw rod (52) connected with the tray, a motor (53) in threaded connection with the screw rod and a guide rod (54) for guiding the tray, wherein the guide rod is fixedly connected with a rack (55) of the storage unit.

5. The loading and unloading mechanism for plate stamping as claimed in claim 1, wherein: the feeding mechanism (10) comprises a feeding frame (11) capable of transversely displacing, a feeding platform (12) which is located above the feeding frame and provided with a feeding port, an acquisition mechanism (13) which is installed on the feeding platform and can pass through the feeding port to ascend and descend, guide strips (14) which are located on the left side and the right side of the feeding port and can be closed in opposite directions or far away from each other, a pushing unit (15) which is located at the rear end of the feeding port, the feeding platform and the conveying line (20) are equal in height, and the conveying line is located in front of the feeding platform.

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