A metal sheet automatic feeding shaping punching equipment

Abstract

The utility model discloses an automatic feeding, shaping and punching equipment for metal sheets, which relates to the technical field of mechanical processing, and comprises a frame, a supporting component, a feeding device, a straightening machine, a reeling device, a punching mechanism, a stamping mechanism, a punching mechanism, a controller, a hood 1 and a hood 2. The supporting component is installed in the frame, the feeding device is installed in the frame and is located at the rear side of the supporting component, the feeding device transports the metal sheets, the straightening machine is installed in the frame and is located at the rear side of the feeding device, and the straightening machine straightens the metal sheets. By arranging the supporting component, the feeding device, the straightening machine, the reeling device, the punching mechanism, the stamping mechanism, the punching mechanism and the controller, the device can realize the automatic unwinding, feeding, straightening, punching, stamping and punching processes of the metal sheets, realize an integrated automatic processing device for the metal sheets, save manpower and reduce the space occupied by the device.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to automatic feeding, shaping and punching equipment for metal sheets. Background Art

[0002] When producing small metal parts, the raw material is often metal sheets, which are punched by a stamping device to produce small metal parts. Since the metal sheets are coiled structures, before stamping the metal sheets, they need to be straightened and cut according to the size of the required metal parts by manual equipment, and then the metal sheets are punched by the mold. After that, the metal sheets are further punched by the equipment. In the traditional processing of metal sheets, manual operation leads to high work intensity and low efficiency, and the straightening, cutting, stamping and punching processes require more equipment and occupy a large space. For this reason, we propose an automatic feeding, shaping and punching equipment for metal sheets. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides an automatic feeding, shaping and punching device for metal sheets, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a metal sheet automatic feeding shaping punching equipment, comprising:

[0005] frame;

[0006] A support assembly, wherein the support assembly is installed in the frame;

[0007] A feeding device, which is installed in the frame and located at the rear side of the support assembly, and which transports the metal sheets;

[0008] A straightening machine, which is installed in the frame and located at the rear side of the feeding device, and straightens the metal sheet;

[0009] An unwinding device, which is installed in the frame and located at the rear side of the straightening machine, and unwinds the metal sheet;

[0010] A punching mechanism, wherein the punching mechanism is fixed on the supporting assembly and punches holes in the metal sheet;

[0011] A stamping mechanism, wherein the stamping mechanism is fixed on the supporting assembly and the stamping mechanism performs stamping and shaping on the metal sheet;

[0012] The punching mechanism is fixed on the supporting assembly and punches the metal sheet.

[0013] Furthermore, the metal sheet automatic feeding shaping punching equipment also includes:

[0014] A controller, wherein the controller is fixed to the outside of the rack through a bracket;

[0015] A hood 1, wherein the hood 1 is rotated on the front end of the frame through a hinge, and a damping rod is installed between the frame and the hood 1;

[0016] The hood 2 is rotated by hinges and is installed at the rear end of the frame, and a damping rod is installed between the frame and the hood 2.

[0017] Furthermore, the support assembly includes:

[0018] A support plate, wherein the support plate is installed in the frame;

[0019] A support plate, which is fixed in the middle of the support plate and has a hollow structure;

[0020] A die base, the die base being fixed to the support plate by bolts, and the metal sheet passing through the die base;

[0021] Punching holes, wherein a plurality of groups of punching holes are provided on the upper part of the die base.

[0022] Furthermore, the punching mechanism comprises:

[0023] A reciprocating assembly 1, wherein the reciprocating assembly 1 is fixed to the front side of the support plate;

[0024] A punching seat, wherein the punching seat is fixed to the moving end of the reciprocating component 1 by bolts;

[0025] Punching columns, multiple groups of the punching columns are fixed at the lower part of the punching seat, and the positions of the multiple groups of the punching columns and the multiple groups of punching holes correspond to each other;

[0026] Guide posts, multiple groups of the guide posts are fixed at the corners of the punching seat, and multiple groups of the guide posts are slidably connected to the support plate and the die seat.

[0027] Furthermore, the stamping mechanism comprises:

[0028] A second reciprocating assembly, wherein the second reciprocating assembly is fixed to the front side of the support plate;

[0029] A reciprocating assembly three, wherein the reciprocating assembly three is fixed to the front side of the support plate;

[0030] A mounting seat, the mounting seat being fixed to the moving end of the reciprocating component 2;

[0031] A stamping lower die, wherein the stamping lower die is fixed to the upper part of the mounting seat by bolts;

[0032] A discharge frame, the discharge frame being fixed on a side of the mounting seat;

[0033] A stamping upper die is fixed to the moving end of the reciprocating component three by bolts.

[0034] Furthermore, the punching mechanism comprises:

[0035] A reciprocating assembly four, wherein the reciprocating assembly four is fixed to the front side of the support plate;

[0036] A knife holder, the knife holder being fixed to the moving end of the reciprocating assembly 4;

[0037] The tool is fixed to the free end of the tool holder by bolts, and the tool faces the outlet end of the die holder.

[0038] Compared with the above-mentioned background technology, the metal sheet automatic feeding, shaping and punching equipment provided by the present application includes a frame, a supporting assembly, a feeding device, a straightening machine, a unwinding device, a punching mechanism, a stamping mechanism, a punching mechanism and a controller. The metal sheet is unwound by the unwinding device, and the metal sheet is transported by the feeding device. The metal sheet is straightened after passing through the straightening machine, so that the straightened metal sheet passes through the supporting assembly and moves to the front side, and then the metal sheet is punched by the punching mechanism, and the stamping mechanism punches the metal sheet into the required shape, and then the punching mechanism is used to punch and separate the metal sheet after stamping.

[0039] The utility model provides a metal sheet automatic feeding shaping punching device. Compared with the prior art, it has the following beneficial effects:

[0040] 1. An automatic feeding, shaping and punching equipment for metal sheets, by setting a support component, a feeding device, a straightening machine, a unwinding device, a punching mechanism, a stamping mechanism, a punching mechanism and a controller, the device can realize the automatic unwinding, feeding, straightening, punching, stamping and punching processes of the metal sheet, realize an integrated automatic processing device for the metal sheet, save manpower and reduce the space occupied by the device.

[0041] 2. An automatic feeding, shaping and punching equipment for metal sheets, which sets a discharge frame. After the stamping is completed, the reciprocating component drives the mounting seat, the stamping lower die and the discharge frame to move until the upper part of the discharge frame corresponds to the position of the metal sheet. After the punching mechanism punches the stamped metal sheet, the metal sheet falls into the discharge frame to realize automatic material guiding. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a schematic diagram of the front-end structure of a metal sheet automatic feeding shaping punching equipment;

[0043] Figure 2It is a schematic diagram of the rear end structure of a metal sheet automatic feeding shaping punching equipment;

[0044] Figure 3 It is a partial structural schematic diagram of a metal sheet automatic feeding shaping punching equipment;

[0045] Figure 4 It is a structural schematic diagram of a support component in a metal sheet automatic feeding, shaping and punching equipment;

[0046] Figure 5 It is a schematic diagram of the structure of a punching mechanism in a metal sheet automatic feeding, shaping and punching equipment;

[0047] Figure 6 It is a schematic diagram of the structure of a punching mechanism in a metal sheet automatic feeding, shaping and punching equipment;

[0048] Figure 7 The present invention is a schematic diagram of the structure of the punching mechanism in a metal sheet automatic feeding, shaping and punching equipment.

[0049] In the figure: 1. frame; 2. support assembly; 21. support plate; 22. support plate; 23. die base; 24. punching; 3. feeding device; 4. straightening machine; 5. unwinding device; 6. punching mechanism; 61. reciprocating assembly one; 611. side plate; 612. motor; 613. eccentric wheel; 614. slide seat; 615. connecting rod; 62. punching seat; 63. punching column; 64. guide column; 7. stamping mechanism; 71. reciprocating assembly two; 72. reciprocating assembly three; 73. mounting seat; 74. stamping lower die; 75. discharge frame; 76. stamping upper die; 8. punching mechanism; 81. reciprocating assembly four; 82. knife seat; 83. knife; 9. controller; 10. machine cover one; 11. machine cover two. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0051] See also Figure 1-7The utility model provides a technical solution for a metal sheet automatic feeding, shaping and punching equipment: a metal sheet automatic feeding, shaping and punching equipment, including a frame 1, a support assembly 2, a feeding device 3, a straightening machine 4, a reeling device 5, a punching mechanism 6, a punching mechanism 7, a punching mechanism 8, a controller 9, a machine cover 10 and a machine cover 2 11. Specifically, the metal sheet coil is installed on the reeling device 5, the metal sheet is transported by the feeding device 3, and the metal sheet passing through the straightening machine 4 is straightened, so that the straightened metal sheet passes through the support assembly 2 and moves to the front side, and then is punched by the punching machine The structure 6 punches the metal sheet, the punching mechanism 7 punches the metal sheet into the required shape, and then the punching mechanism 8 is used to punch and separate the metal sheet after punching. The device can realize the automatic unwinding, feeding, straightening, punching, stamping and punching processes of the metal sheet, and realize an integrated automatic processing device for the metal sheet, which saves manpower and reduces the space occupied by the device. Among them, the feeding device 3, the straightening machine 4, the unwinding device 5, in the above-mentioned components, their own structural characteristics, working principles and specific circuit structures electrically connected to the outside all adopt the existing technology, which will not be described in detail here;

[0052] The front and rear ends of the frame 1 are respectively connected to the hood 10 and the hood 2 11 by hinge rotation, thereby avoiding the splashing of metal scraps during the metal sheet processing and achieving a protective effect. Damping rods are respectively installed between the frame 1 and the hood 10 and the hood 2 11.

[0053] The support assembly 2 includes a support plate 21, a support plate 22, a die base 23 and a punching hole 24. Specifically, the metal sheet passes through the die base 23, and the die base 23 is fixed to the support plate 22 by bolts. The die base 23 can be replaced according to the requirements of multiple groups of punching holes 24 and the size of the metal sheet.

[0054] The punching mechanism 6 includes a reciprocating component 61, a punching seat 62, a punching column 63 and a guide column 64. Specifically, the reciprocating component 61 drives the punching seat 62, the punching column 63 and the guide column 64 to achieve lifting and lowering movement, so that the punching column 63 can punch the positions of multiple groups of punching holes 24 to achieve punching operations on metal sheets, and the punching seat 62 and the moving end of the reciprocating component 61 are fixed by bolts, so that the punching seat 62, the punching column 63 and the guide column 64 can be replaced according to the positions and sizes of the multiple groups of punching holes 24.

[0055] The stamping mechanism 7 includes a reciprocating component 2 71, a reciprocating component 3 72, a mounting seat 73, a stamping lower die 74, a discharge frame 75 and a stamping upper die 76. Specifically, the reciprocating component 2 71 drives the mounting seat 73, the stamping lower die 74 and the discharge frame 75 to move left and right, and the reciprocating component 3 72 drives the stamping upper die 76 to move up and down. When the metal sheet after punching moves to the stamping lower die 74, the reciprocating component 3 72 drives the stamping upper die 76 to punch the metal sheet to form it. After the stamping is completed, the reciprocating component 2 71 drives the mounting seat 73, the stamping lower die 74 and the discharge frame 75 to move until the upper part of the discharge frame 75 corresponds to the position of the metal sheet. After the punching mechanism 8 punches the metal sheet, the metal sheet falls into the discharge frame 75 to achieve the material guiding effect.

[0056] The punching mechanism 8 includes a reciprocating component 81, a tool holder 82 and a tool 83. Specifically, the reciprocating component 81 drives the tool holder 82 and the tool 83 to move back and forth, and the tool 83 faces the outlet end of the die base 23, so that the metal sheet at the outlet end of the die base 23 can be punched, and the tool holder 82 and the tool 83 are fixed with bolts, which makes it easy to replace the tool 83.

[0057] See also Figure 5-7 The structures of reciprocating assembly 1 61, reciprocating assembly 2 71, reciprocating assembly 3 72 and reciprocating assembly 4 81 are the same, and are all composed of a side plate 611, a motor 612, an eccentric wheel 613, a slide 614 and a connecting rod 615, wherein the motor 612 drives the eccentric wheel 613 to rotate, thereby driving the slide 614 to reciprocate at the lower part of the side plate 611 through the connecting rod 615.

[0058] In actual use, the metal sheet automatic feeding shaping punching equipment passes through the straightening machine 4, the feeding device 3 and the die base 23, and then the reciprocating component 61 drives the punching seat 62, the punching column 63 and the guide column 64 to realize lifting and moving, and then the punching column 63 can punch the positions of multiple groups of punching holes 24 to realize the punching operation of the metal sheet. After the punching is completed, the feeding device 3 conveys the metal sheet forward, and the unwinding device 5 unwinds the metal sheet, and the metal sheet after the punching moves When it reaches the stamping lower die 74, the reciprocating component three 72 drives the stamping upper die 76 to stamp the metal sheet to form it. After the stamping is completed, the reciprocating component two 71 drives the mounting seat 73, the stamping lower die 74, and the discharge frame 75 to move until the upper part of the discharge frame 75 corresponds to the position of the metal sheet. The reciprocating component four 81 drives the knife seat 82 and the knife 83 to move back and forth to punch and cut the metal sheet. The metal sheet falls into the discharge frame 75 to realize automatic material guiding. Batch processing can be achieved by repeating the above operations.

Claims

1. A metal sheet automatic feeding shaping punching equipment, characterized in that: include: Rack(1); A support assembly (2), wherein the support assembly (2) is installed in the frame (1); A feeding device (3), the feeding device (3) being installed in the frame (1) and located at the rear side of the support assembly (2), the feeding device (3) conveying the metal sheet; a straightening machine (4), the straightening machine (4) being installed in the frame (1) and located at the rear side of the feeding device (3), the straightening machine (4) straightening the metal sheet; an unwinding device (5), the unwinding device (5) being installed in the frame (1) and located at the rear side of the straightening machine (4), the unwinding device (5) unwinding the metal sheet; A punching mechanism (6), wherein the punching mechanism (6) is fixed on the support assembly (2), and the punching mechanism (6) punches holes in the metal sheet; A punching mechanism (7), wherein the punching mechanism (7) is fixed on the support assembly (2), and the punching mechanism (7) punches and shapes the metal sheet; A punching mechanism (8), wherein the punching mechanism (8) is fixed on the support assembly (2), and the punching mechanism (8) punches the metal sheet.

2. The metal sheet automatic feeding shaping punching equipment according to claim 1, characterized in that: Also includes: A controller (9), wherein the controller (9) is fixed to the outside of the frame (1) via a bracket; A hood 1 (10), wherein the hood 1 (10) is mounted on the front end of the frame (1) by means of a hinge, and a damping rod is installed between the frame (1) and the hood 1 (10); A second hood (11) is installed at the rear end of the frame (1) by rotating through hinges, and a damping rod is installed between the frame (1) and the second hood (11).

3. The metal sheet automatic feeding shaping punching equipment according to claim 1, characterized in that: The support assembly (2) comprises: A support plate (21), wherein the support plate (21) is installed in the frame (1); A support plate (22), wherein the support plate (22) is fixed in the middle of the support plate (21), and the support plate (22) is a hollow structure; A die base (23), wherein the die base (23) is fixed to the support plate (22) by bolts, and the metal sheet passes through the die base (23); Punching holes (24), wherein a plurality of groups of punching holes (24) are provided on the upper portion of the die base (23).

4. The metal sheet automatic feeding shaping punching equipment according to claim 1, characterized in that: The punching mechanism (6) comprises: A reciprocating component 1 (61), wherein the reciprocating component 1 (61) is fixed to the front side of the support plate (21); A punching seat (62), wherein the punching seat (62) is fixed to the moving end of the reciprocating component 1 (61) by means of bolts; Punching columns (63), wherein a plurality of groups of the punching columns (63) are fixed to the lower portion of the punching seat (62), and the positions of the plurality of groups of the punching columns (63) and the plurality of groups of punching holes (24) correspond to each other; Guide columns (64), multiple groups of the guide columns (64) are fixed at the corners of the punching seat (62), and the multiple groups of the guide columns (64) are slidably connected to the support plate (22) and the die seat (23).

5. The metal sheet automatic feeding shaping punching equipment according to claim 1, characterized in that: The punching mechanism (7) comprises: A second reciprocating assembly (71), wherein the second reciprocating assembly (71) is fixed to the front side of the support plate (21); A reciprocating assembly three (72), wherein the reciprocating assembly three (72) is fixed to the front side of the support plate (21); A mounting seat (73), wherein the mounting seat (73) is fixed to the moving end of the second reciprocating component (71); A stamping lower die (74), wherein the stamping lower die (74) is fixed to the upper portion of the mounting seat (73) by means of bolts; A discharge frame (75), wherein the discharge frame (75) is fixed on a side surface of the mounting seat (73); A stamping upper die (76) is fixed to the moving end of the reciprocating component three (72) by bolts.

6. The metal sheet automatic feeding shaping punching equipment according to claim 1, characterized in that: The punching mechanism (8) comprises: A reciprocating assembly four (81), wherein the reciprocating assembly four (81) is fixed to the front side of the support plate (21); A knife seat (82), wherein the knife seat (82) is fixed to the moving end of the reciprocating component four (81); The tool (83) is fixed to the free end of the tool holder (82) by means of bolts, and the tool (83) faces the outlet end of the die holder (23).

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