A raw material plate die cutting device for hard disk shell processing

Abstract

The application discloses to the hard disk shell processing technical field, specifically for a kind of raw material plate die cutting device for hard disk shell processing, including processing table, die cutting seat, remove assembly, lifting control assembly and poking assembly, rotating inner cavity is opened in processing table, pipe shaft is horizontally arranged in rotating inner cavity, remove disc is horizontally connected on pipe shaft by bearing, die cutting seat is horizontally arranged on the top of processing table, remove assembly is symmetrically arranged on the outer circumferential side of remove disc, one remove disc is rotatably arranged in processing table by poking assembly, and several remove assemblies are arranged on the outer circumferential side of remove disc, cooperate lifting control assembly, when the thin plate to be processed is die cut, it is supported, after die cutting is finished, it is stored, then automatically rotated to fall material in lower side, during processing, the problem that cut thin plate is not blocked and stuck, improve production quality, and drive control uses original mechanism existing power, cost is lower, convenient to use.

Description

TECHNICAL FIELD

[0001] The present application relates to the hard disk shell processing technical field, specifically to a raw material plate die cutting device for hard disk shell processing. BACKGROUND

[0002] The hard disk is one of the media for storing information, which is a common accessory in the field of electronic information. The hard disk shell is a protective shell for protecting the electrical components inside the hard disk. The hard disk shell needs to be processed and manufactured by different materials according to different use scenarios.

[0003] The metal hard disk shell needs to be cut into independent plates by a die during processing, and then punched into shape by manual or mechanical operation, and finally bent and assembled into a finished hard disk shell. During the die cutting operation of the metal sheet, continuous die cutting operation is usually used. Since the hard disk shell is larger than the small metal die cutting piece, a corresponding die cutting base needs to be installed at the bottom during the die cutting operation. Therefore, after the die cutting of the plate is separated, it can only be operated after moving out of the die cutting station, which may cause the die cutting plate to be stranded or blocked during the moving-out process, affecting the processing quality and efficiency. SUMMARY

[0004] The purpose of the present application is to provide a raw material plate die cutting device for hard disk shell processing to solve the problems raised in the background.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a raw material plate die cutting device for hard disk shell processing, comprising:

[0006] A processing table is provided with a rotating inner cavity, a pipe shaft is horizontally arranged in the rotating inner cavity, and a moving-out disc is horizontally connected to the pipe shaft through a bearing;

[0007] A die cutting seat is horizontally arranged above the processing table;

[0008] A moving-out assembly is symmetrically arranged on the outer periphery of the moving-out disc, and the moving-out assembly comprises a plurality of supporting plates;

[0009] A lifting control assembly is arranged on both sides of the processing table, and the lifting control assembly comprises two pressure collecting grooves;

[0010] A pushing assembly is arranged on one side of the processing table, and the pushing assembly comprises two pushing tooth plates and two pushing gears.

[0011] Preferably, the moving-out disc is in a polygonal structure, the outer periphery of the moving-out disc is provided with a plurality of expansion grooves, the plurality of supporting plates are respectively horizontally inserted into the plurality of expansion grooves, and the center of each supporting plate is provided with an electromagnetic block.

[0012] Preferably, the rotating inner cavity upper end is provided through the upper end of the processing table, the side of the rotating inner cavity is horizontally provided with the to-be-processed sheet, and the upper end of the side of the supporting plate of the moving-out disc is provided in abutment with the to-be-processed sheet.

[0013] Preferably, the moving-out disc is provided with a plurality of shunt grooves near the side of the telescopic groove, the side of the shunt groove is communicated with the telescopic groove and is provided with a plurality of lifting grooves, the side of the supporting plate near the lifting groove is provided with a spring rod, the side of the lifting groove near the telescopic groove is horizontally provided with a partition plate, and the side of the spring rod is movably inserted into the partition plate and is inserted into the lifting groove.

[0014] Preferably, the spring rod is provided with a second piston on the side in the lifting groove, and the second piston is provided with a return spring on the side of the spring rod in the lifting groove.

[0015] Preferably, the lower end of the die-cutting seat is vertically and symmetrically provided with a plurality of guide rods, the upper end of the processing table is vertically and symmetrically provided with a plurality of guide cylinders, the lower end of the guide rod is movably inserted into the guide cylinder, the side of the processing table near the guide cylinder is vertically and continuously provided with a piston groove, the lower end of the guide rod in the guide cylinder is vertically provided with a piston rod, and the piston rod is movably inserted into the piston groove and is provided with a first piston.

[0016] Preferably, the two pressure-providing and collecting grooves are horizontally provided on the two sides of the processing table, the lower end of the plurality of piston grooves on the two sides of the processing table is communicated with the upper end of the two pressure-providing and collecting grooves, and the side of the two pressure-providing and collecting grooves is communicated with the pipe shaft.

[0017] Preferably, the side of the moving-out disc provided with the pipe shaft is provided with an annular groove, the upper end of the pipe shaft in the annular groove is vertically provided with a butt joint pipe, the butt joint pipe is communicated with the pipe shaft, the lower end of the plurality of shunt grooves in the moving-out disc is provided with a connecting groove through the annular groove, and when the supporting plate is in the position of the to-be-processed sheet, the side of the connecting groove is correspondingly provided with the butt joint pipe.

[0018] Preferably, the rotating inner cavity is symmetrically provided with two dial grooves on the two sides, the moving-out disc is coaxially provided with two supporting rings on the two sides, the two supporting rings are respectively arranged in the two dial grooves, the dial gear is movably sleeved with the supporting ring, the dial gear is movably sleeved with the supporting ring, the two dial grooves are vertically movably inserted with dial tooth plates on the one side, and the upper end of the two dial tooth plates is connected with the die-cutting seat and the upper end of the processing table.

[0019] Preferably, the side of the dial gear sleeved with the supporting ring is symmetrically provided with a ratchet groove, the side of the ratchet groove is provided as an inclined surface, the side of the supporting ring inserted into the dial gear is provided with a receiving groove, the side of the receiving groove is horizontally provided with a torsion shaft, the torsion shaft is movably sleeved with a pawl, the side of the pawl sleeved with the torsion shaft is inserted with a torsion spring, and the side of the pawl is movably inserted into the ratchet groove.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] By utilizing the up-and-down movement of the die-cutting base, a transfer tray is rotated within the processing table via a toggle assembly. Several transfer components are positioned around the outer periphery of the transfer tray. In conjunction with the lifting control assembly, the sheet to be processed is lifted and supported during die-cutting. After die-cutting, the sheet is stored and automatically rotated to the bottom for unloading. This process avoids the problem of the sheet getting stuck or blocked after cutting, improving production quality. Furthermore, the drive control utilizes the existing power of the original mechanism, resulting in lower costs and ease of use. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the present invention;

[0023] Figure 2 For the present invention Figure 1 Schematic diagram of part A;

[0024] Figure 3 For the present invention Figure 1 Schematic diagram of part B;

[0025] Figure 4 This is a schematic diagram of the connection of the toggle assembly of the present invention;

[0026] Figure 5 For the present invention Figure 4 Schematic diagram of part C;

[0027] Figure 6 This is a schematic diagram of the removal disk connection structure of the present invention;

[0028] Figure 7 This is an exploded schematic diagram of the gear connection of the present invention.

[0029] In the diagram: 1. Processing table; 2. Rotating inner cavity; 3. Tube shaft; 4. Transfer plate; 5. Die-cutting seat; 6. Guide cylinder; 7. Guide rod; 8. Pressure collection groove; 9. Piston rod; 10. First piston; 11. Telescopic groove; 12. Support plate; 13. Electromagnetic block; 14. Diverting groove; 15. Lifting groove; 16. Spring rod; 17. Second piston; 18. Return spring; 19. Connecting groove; 20. Connecting pipe; 21. Support ring; 22. Actuating gear; 23. Pawl; 24. Torsion spring; 25. Racket groove; 26. Actuating tooth plate; 27. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please refer to the attached Figures 1-7 The application provides the following four preferred embodiments.

[0032] Embodiment one

[0033] A raw material plate die cutting device for hard disk shell processing, a rotating inner cavity 2 is opened in the processing table 1, a pipe shaft 3 is horizontally arranged in the rotating inner cavity 2, a moving-out disc 4 is horizontally sleeved on the pipe shaft 3 through a bearing, a die cutting seat 5 is horizontally arranged above the processing table 1, a moving-out assembly is symmetrically arranged on the outer circumferential side of the moving-out disc 4, and the moving-out assembly comprises a plurality of supporting plates 12, the moving-out disc 4 is arranged in a polygonal structure, the outer circumferential side of the moving-out disc 4 is provided with a plurality of expansion grooves 11, the plurality of supporting plates 12 are respectively horizontally movably inserted into the plurality of expansion grooves 11, and the center of each supporting plate 12 is provided with an electromagnetic block 13, the upper end of the rotating inner cavity 2 penetrates through the upper end of the processing table 1, the upper end of the processing table 1 is horizontally provided with a to-be-processed thin plate on one side of the rotating inner cavity 2, and the upper end of the supporting plate 12 on one side of the moving-out disc 4 is arranged in abutment with the to-be-processed thin plate, a shunt groove is opened in the moving-out disc 4 near one side of the expansion groove 11, a plurality of lifting grooves 15 are respectively communicated with the expansion grooves 11 on one side of the shunt groove, a spring rod 16 is arranged on one side of the supporting plate 12 near the lifting groove 15, a partition plate is horizontally arranged in the lifting groove 15 near one side of the expansion groove 11, the spring rod 16 movably penetrates through the partition plate and is inserted into the lifting groove 15, a second piston 17 is sleeved on one side of the spring rod 16 in the lifting groove 15, and a third piston 18 is sleeved on one side of the second piston 17 of the spring rod 16 in the lifting groove 15, when the die cutting seat 5 is pressed to perform die cutting on the to-be-processed thin plate through a pressing device, the cut metal thin plate is electromagnetically adsorbed by the electromagnetic block 13 at the center of the supporting plate 12, and the supporting plate 12 can lift the bottom of the to-be-processed thin plate when the die cutting seat 5 is lifted after die cutting.

[0034] Embodiment two

[0035] On the basis of embodiment one, the movable control of the supporting plate 12 is carried out, the lifting control assembly is arranged on both sides of the processing table 1, and the lifting control assembly comprises two pressure supply and collection grooves 8, a plurality of guide rods 7 are vertically and symmetrically arranged at the lower end of the die cutting seat 5, a plurality of guide cylinders 6 are vertically and symmetrically arranged at the upper end of the processing table 1, the lower end of each guide rod 7 is movably inserted into the guide cylinder 6, a piston groove is vertically and symmetrically arranged on one side of the guide cylinder 6 in the processing table 1, a piston rod 9 is vertically arranged at the center of the lower end of the guide rod 7 in the guide cylinder 6, the piston rod 9 is movably inserted into the piston groove and sleeved with a first piston 10, the two pressure supply and collection grooves 8 are horizontally arranged on both sides of the processing table 1, the lower end of each piston groove on both sides of the processing table 1 is communicated with the upper end of the two pressure supply and collection grooves 8, and one side of the two pressure supply and collection grooves 8 is communicated with the pipe shaft 3, when the die cutting seat 5 is moved up and down to complete die cutting, the guide cylinder 6 and the guide rod 7 can guide the die cutting seat 5, and with the descending of the die cutting seat 5, the guide rod 7 drives the first piston 10 to send the power gas in the pressure supply and collection groove 8 to control the up and down movement of the supporting plate 12.

[0036] Embodiment three

[0037] On the basis of embodiment two, the gas sent by the pressure supply and collection groove 8 to the pipe shaft 3 is guided to the supporting plate 12 close to the to-be-processed sheet, a ring groove is arranged on one side of the pipe shaft 3 sleeved with the moving-out disc 4, a butt joint pipe 20 is vertically arranged at the upper end of the pipe shaft 3 in the ring groove, the butt joint pipe 20 is communicated with the pipe shaft 3, the lower end of each shunt groove 14 in the moving-out disc 4 is communicated with the ring groove and arranged with a through groove 19, and when the supporting plate 12 is at the position of the to-be-processed sheet, the through groove 19 on one side of the supporting plate 12 is correspondingly arranged with the butt joint pipe 20, the gas pushed by the first piston 10 enters the through groove 19 from the pipe shaft 3 and the butt joint pipe 20, and then the gas in the through groove 19 is pressurized to push the supporting plate 12 to rise and contact the to-be-processed sheet, when the die cutting seat 5 moves away from the processing table 1, the die cutting is completed, and the supporting plate 12 drives the cut sheet to first retract into the telescopic groove 11.

[0038] Embodiment four

[0039] On the basis of embodiment three, the rotating control of the moving-out disc 4 is carried out, the dialing assembly is arranged on one side in the processing table 1, the dialing assembly comprises two dialing tooth plates 27 and two dialing gears 22, two dialing grooves 26 are symmetrically arranged on two sides in the inner cavity 2, two supporting rings 21 are coaxially arranged on two sides of the moving-out disc 4, the two supporting rings 21 are respectively arranged in the two dialing grooves 26, the dialing gear 22 movably sleeves the supporting ring 21, the dialing tooth plate 27 is vertically movably inserted on one side in the two dialing grooves 26, the upper ends of the two dialing tooth plates 27 are respectively connected with the lower end of the die cutting seat 5 through the upper end of the processing table 1, the ratchet grooves 25 are symmetrically arranged on one side of the dialing gear 22 which sleeves the supporting ring 21, the ratchet grooves 25 are arranged as inclined surfaces on one side, the receiving grooves are arranged on one side in the dialing gear 22 which sleeves the supporting ring 21, the torsion shaft is horizontally arranged on one side in the receiving groove, the pawl 23 is movably sleeved on the torsion shaft in an inclined manner, the torsion spring 24 is inserted on one side of the pawl 23 which sleeves the torsion shaft, and the pawl 23 is movably inserted in the ratchet groove 25 on one side in an inclined manner, when the die cutting seat 5 is lowered, the dialing tooth plate 27 is pushed to control the rotation of the dialing gear 22, at this time, under the action of the torsion rotation of the pawl 23 and the inclined surface of the ratchet groove 25, the moving-out disc 4 remains stationary, and when the die cutting seat 5 is lifted, the dialing tooth plate 27 controls the dialing gear 22 to drive the rotation of the moving-out disc 4 through the ratchet principle, at this time, the position of the telescopic groove 11 which stores the cut thin plate is rotated to one side, the idle telescopic groove 11 is moved to the position of the thin plate to be processed, and the connecting groove 19 is connected with the butt joint pipe 20, and is waiting for use.

[0040] The blanking port is arranged at the center of the lower end of the processing table 1, when the telescopic groove 11 which stores the cut thin plate of the moving-out disc 4 is at this position, the electromagnetic block 13 is de-energized, the automatic blanking of the thin plate is completed, and the automatic stacking can be completed by cooperating with the electric lifting platform.

[0041] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A raw material plate die cutting device for hard disk case processing, characterized by: The raw material plate die cutting device for hard disk shell processing comprises: a processing table (1) with a rotating inner cavity (2) formed therein, a pipe shaft (3) horizontally arranged in the rotating inner cavity (2), and a moving-out disc (4) horizontally sleeved on the pipe shaft (3) through bearings; a die cutting seat (5) horizontally arranged above the processing table (1); a moving-out assembly symmetrically arranged on the outer circumferential side of the moving-out disc (4) and comprising a plurality of supporting plates (12); a lifting control assembly arranged on both sides of the processing table (1) and comprising two pressure supply and collection grooves (8); a dialing assembly arranged in the processing table (1) and comprising two dialing tooth plates (27) and two dialing gears (22); the moving-out disc (4) is in a polygonal structure, the outer circumferential side of the moving-out disc (4) is provided with a plurality of expansion grooves (11), the plurality of supporting plates (12) are respectively horizontally movably inserted into the plurality of expansion grooves (11), and the center of each supporting plate (12) is provided with an electromagnetic block (13); each expansion groove (11) is provided with a shunt groove on the side close to the expansion groove (11), a plurality of lifting grooves (15) are respectively arranged in the shunt groove on one side and communicated with the expansion grooves (11), each supporting plate (12) is provided with a spring rod (16) on the side close to the lifting groove (15), a partition plate is horizontally arranged in the lifting groove (15) on the side close to the expansion groove (11), and the spring rod (16) is movably penetrated through the partition plate and inserted into the lifting groove (15); a plurality of guide rods (7) are vertically and symmetrically arranged at the lower end of the die cutting seat (5), a plurality of guide cylinders (6) are vertically and symmetrically arranged at the upper end of the processing table (1), the lower ends of the plurality of guide rods (7) are movably inserted into the plurality of guide cylinders (6), and a piston groove is vertically and symmetrically arranged in the processing table (1) on the side of the guide cylinder (6); a piston rod (9) is vertically arranged at the center of the lower end of the guide rod (7) arranged in the guide cylinder (6), the piston rod (9) is movably inserted into the piston groove, and a first piston (10) is sleeved on the piston rod (9); an annular groove is formed in the side of the moving-out disc (4) sleeved on the pipe shaft (3), a butt pipe (20) is vertically arranged at the upper end of the pipe shaft (3) arranged in the annular groove, the butt pipe (20) is communicated with the pipe shaft (3), a plurality of shunt grooves (14) are formed in the moving-out disc (4), and a plurality of connecting grooves (19) are formed in the annular groove on the lower end of the shunt grooves (14); when the supporting plate (12) is in the position of the to-be-processed sheet, the connecting groove (19) on one side of the supporting plate (12) is correspondingly arranged with the butt pipe (20).

2. The raw plate die cutting device for hard disk case processing according to claim 1, characterized in that: the rotating inner cavity (2) is arranged through the upper end of the processing table (1), and a to-be-processed sheet is horizontally arranged on the side of the rotating inner cavity (2) of the upper end of the processing table (1); the upper end of the supporting plate (12) on one side of the moving-out disc (4) is arranged to be attached to the to-be-processed sheet.

3. The raw plate die cutting device for hard disk case processing according to claim 2, characterized in that: the spring rod (16) is sleeved with a second piston (17) on one side arranged in the lifting groove (15), and the second piston (17) is sleeved with a return spring (18) on one side arranged in the lifting groove (15).

4. The raw plate die cutting device for hard disk case processing according to claim 3, characterized in that: Two said pressure supply collecting tanks (8) are respectively arranged horizontally on both sides of the processing table (1), the lower ends of the piston grooves on both sides of the processing table (1) are respectively connected with the upper ends of the two pressure supply collecting tanks (8) in a communicating mode, and one side of the two pressure supply collecting tanks (8) is respectively connected with the pipe shaft (3) in a communicating mode.

5. The raw plate die cutting device for hard disk case processing according to claim 4, characterized in that: Two said driving grooves (26) are symmetrically arranged in the rotating inner cavity (2), two supporting rings (21) are coaxially arranged on both sides of the moving-out disc (4), the two supporting rings (21) are respectively arranged in the two driving grooves (26), the driving gear (22) is movably sleeved with the supporting ring (21), a driving tooth plate (27) is vertically movably inserted on one side of the two driving grooves (26), and the upper ends of the two driving tooth plates (27) are respectively connected with the lower end of the die-cutting seat (5) through the upper end of the processing table (1).

6. The raw plate die cutting device for hard disk case processing according to claim 5, characterized in that: The driving gear (22) is symmetrically provided with a ratchet groove (25) on one side of the sleeve supporting ring (21), the ratchet groove (25) is provided with an inclined surface on one side, the supporting ring (21) is provided with a receiving groove on one side of the sleeve driving gear (22), a torsion shaft is horizontally arranged on one side of the receiving groove, a ratchet pawl (23) is obliquely movably sleeved on the torsion shaft, a torsion spring (24) is inserted on one side of the sleeve ratchet pawl (23), and the ratchet pawl (23) is obliquely inserted in the ratchet groove (25) on one side.

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