Knob die for replacing automatic machine

Abstract

The utility model discloses an automatic machine replacing knob mould which comprises an upper mould base and a lower mould base, an outer guide column and an inner guide column are arranged between the upper mould base and the lower mould base, an upper base plate, a fixing plate, a back plate and an upper mould plate are sequentially installed on the lower portion of the upper mould base, and a lower base plate and a lower mould plate are sequentially installed on the upper portion of the lower mould base. Round punching positioning round holes are formed among the fixing plate, the back plate and the upper die plate, positioning pins are arranged among the upper die base, the upper padding plate and the fixing plate, bending male dies are arranged among the fixing plate, the back plate, the upper die plate and the lower die plate, the lower die plate is provided with inner limiting columns, guide pins are arranged between the upper die plate and the lower die plate, and outer limiting columns are arranged between the upper padding plate and the lower padding plate. The stamping die has the advantages that the stamping die is novel in structure, blanking is inclined according to the stamping die principle, then a formed part is made into an inclined wrapping circle to achieve functional characteristics of products, mass production capacity is improved through single-process stamping, product consistency is good, product stability is good, and the using effect of the products is achieved.

Description

Technical Field

[0001] The utility model relates to a mould, in particular to a mould for replacing a knob of an automatic machine. Background Art

[0002] The mold of the present application is used to manufacture new energy storage torsion spring socket contacts. The bars in the middle of the spring are wider than those on both sides, ensuring that the contact surface between the pin and each bar of the yellow sheet is larger, and can be tightly wrapped around the pin to form multiple independent current paths, greatly improving contact reliability.

[0003] The original manufacturing process of the parts is to stamp the die to round the material and then carry out the second process of automated servo motor knob to make the product reach a twisted state. The main production defects of the existing equipment are: 1. The current state of the parts is in a state of rotation. 2. Low mass production capacity. 3. Poor torsion angle stability.

[0004] In view of the above problems, a stamping torsion spring die in the present application scheme is specially developed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a substitute for the automatic machine knob mold in view of the deficiencies of the prior art.

[0006] In order to achieve the above purpose, the measures taken by the utility model are:

[0007] A replacement automatic machine knob mold comprises an upper mold base and a lower mold base, an outer guide column and an inner guide column are arranged between the upper mold base and the lower mold base, an upper pad, a fixed plate, a back plate and an upper mold plate are sequentially installed at the lower part of the upper mold base, a lower pad and a lower mold plate are sequentially installed at the upper part of the lower mold base, a round punch positioning circular hole is arranged between the fixed plate, the back plate and the upper mold plate, a positioning pin is arranged between the upper mold base, the upper pad and the fixed plate, a bending convex mold is arranged between the fixed plate, the back plate, the upper mold plate and the lower mold plate, and the lower mold plate is provided with an inner A limit column, a guide pin is provided between the upper template and the lower template, an outer limit column is provided between the upper pad and the lower pad, and a pre-folding station, a trimming station, a first unloading station, a second unloading station, a first forming station, a first shaping station, a third unloading station, a second forming station, a third forming station, a fourth forming station, a second shaping station, a third shaping station, a fourth shaping station, a fourth unloading station and a product unloading station are provided in sequence from one side to the other between the upper template and the lower template;

[0008] The back plate and the upper template are fixed by back plate bolts;

[0009] The upper die seat, upper pad and fixed plate are fixed by clamping bolts;

[0010] The lower die base, the lower pad and the lower die plate are fixed by lower die plate bolts;

[0011] A spring assembly is arranged between the upper die seat and the upper pad.

[0012] The beneficial effects of the utility model are as follows: the structure is novel, the material is cut into an inclined shape by using the stamping die principle, and then the slope is rounded by forming parts to achieve product functional characteristics, the mass production capacity is improved by single-process stamping, the product consistency is good, the product stability is good, and the product use effect is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the side plane structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the bottom plane structure of the utility model. DETAILED DESCRIPTION

[0015] A replacement automatic machine knob mold, including an upper mold base 10 and a lower mold base 17, an outer guide column 1 and an inner guide column 18 are arranged between the upper mold base 10 and the lower mold base 17, an upper pad 11, a fixed plate 12, a back plate 13 and an upper mold plate 14 are sequentially installed at the lower part of the upper mold base 10, a lower pad 16 and a lower mold plate 15 are sequentially installed at the upper part of the lower mold base 17, a round punch positioning circular hole 3 is arranged between the fixed plate 12, the back plate 13 and the upper mold plate 14, a positioning pin 4 is arranged between the upper mold base 10, the upper pad 11 and the fixed plate 12, a bending punch 5 is arranged between the fixed plate 12, the back plate 13, the upper mold plate 14 and the lower mold plate 15, and the lower mold plate 15 is provided with an inner limit column 2 0, a guide pin 8 is provided between the upper template 14 and the lower template 15, an outer limit column 9 is provided between the upper pad 11 and the lower pad 16, and a pre-folding station 101, a trimming station 102, a first unloading station 103, a second unloading station 104, a first molding station 105, a first shaping station 106, a third unloading station 107, a second molding station 108, a third molding station 109, a fourth molding station 110, a second shaping station 111, a third shaping station 112, a fourth shaping station 113, a fourth unloading station 114 and a product unloading station 115 are provided in sequence from one side to the other side between the upper template 14 and the lower template 15.

[0016] This application scheme uses the principle of stamping dies to make the blanking into an inclined shape, and then forms parts to make the inclined circle to achieve product functional characteristics. The mass production capacity is improved by single-process stamping, the product has good stability, and the product usage effect is achieved.

[0017] The back plate 13 and the upper template 14 are fixed by back plate bolts 6 .

[0018] The upper die base 10 , the upper pad 11 and the fixing plate 12 are fixed by clamping bolts 7 .

[0019] The lower die base 17 , the lower pad 16 and the lower die plate 15 are fixed by lower die plate bolts 19 .

[0020] A spring assembly 2 is provided between the upper die seat 10 and the upper pad 11 .

Claims

1. A replacement automatic machine knob mold, comprising an upper mold base (10) and a lower mold base (17), wherein an outer guide column (1) and an inner guide column (18) are provided between the upper mold base (10) and the lower mold base (17), characterized in that: The upper die base (10) is provided with an upper pad (11), a fixed plate (12), a back plate (13) and an upper mold plate (14) in sequence at the lower portion, and a lower pad (16) and a lower mold plate (15) are provided with an upper portion of a lower die base (17) in sequence. A round punch positioning circular hole (3) is provided between the fixed plate (12), the back plate (13) and the upper mold plate (14). A positioning pin (4) is provided between the upper die base (10), the upper pad (11) and the fixed plate (12). A bending punch (5) is provided between the fixed plate (12), the back plate (13), the upper mold plate (14) and the lower mold plate (15). The lower mold plate (15) is provided with an inner limit column (20). A guide pin (8) is provided between the upper mold plate (14) and the lower mold plate (15). ), an outer limit column (9) is provided between the upper pad (11) and the lower pad (16), and a pre-folding station (101), a trimming station (102), a first material unloading station (103), a second material unloading station (104), a first molding station (105), a first shaping station (106), a third material unloading station (107), a second molding station (108), a third molding station (109), a fourth molding station (110), a second shaping station (111), a third shaping station (112), a fourth shaping station (113), a fourth material unloading station (114) and a product unloading station (115) are provided in sequence from one side to the other side.

2. The automatic machine knob mold according to claim 1, characterized in that: The back plate (13) and the upper template (14) are fixed by back plate bolts (6).

3. A replacement automatic machine knob mold according to claim 1 or 2, characterized in that: The upper die seat (10), the upper pad (11) and the fixing plate (12) are fixed by clamping plate bolts (7).

4. The automatic knob mold replacement according to claim 3, characterized in that: The lower die base (17), the lower pad (16) and the lower die plate (15) are fixed by lower die plate bolts (19).

5. The automatic knob mold replacement according to claim 4, characterized in that: A spring assembly (2) is provided between the upper die seat (10) and the upper pad (11).

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