Fixing part stamping reset device capable of rapidly resetting

Abstract

The utility model provides a fixed part stamping and resetting device capable of resetting quickly, which comprises a stamping device, an upper die holder and a lower die holder, and support legs are arranged at the lower end of an internal component of the stamping device. According to stamping machining of a to-be-machined fixing part, the corresponding upper die base and the corresponding lower die base are selected, according to different penetrating hole positions of the lower die base, the adjusting sliding block slides in the adjusting sliding groove, the fixing stud and the nut are screwed and fixed, the reset part penetrates through the penetrating hole, and the positioning air cylinder drives the positioning pressing plate to position the fixing part before stamping; the stamping cylinder drives the upper die base to achieve stamping operation, after stamping is completed, the reset piece rebounds to enable the fixing piece to conduct auxiliary reset, and therefore the rapid reset effect can be achieved, and by additionally arranging the stamping device, the upper die base and the lower die base, the upper die base and the lower die base can be replaced according to the fixing piece to be stamped.

Description

Technical Field

[0001] The utility model belongs to the technical field of stamping devices, and in particular relates to a fast-resetting stamping and resetting device for a fixing part. Background Art

[0002] A stamping device is a mechanical device used to form metal sheets, sheets, or other materials. It uses dies and pressure to process the material into the desired shape and size. Stamping devices are widely used in a variety of fields, including automobile manufacturing, home appliance production, aerospace, and electronic products. After the stamping is completed, the fixed parts in the stamping device will engage with the lower die, forming a compressed state. After the stamping is completed, the fixed parts may not automatically reset as the upper die holder moves upward. The compressed interlocking structure between the fixed parts and the lower die holder requires the operator to manually remove them. There are cases where the operator lifts the fixed parts with force, and the uneven lifting of the manpower may cause the fixed parts to be deformed, resulting in the need for repair and rework of the fixed parts. Some stamping equipment will add pneumatic or electric related structures to achieve auxiliary rapid reset of the fixed parts after the stamping is completed. This leads to an increase in mechanical equipment, increased power source consumption, and increased cost expenditures.

[0003] In summary, there are some problems in the use of pneumatic or electric controlled fixing part stamping and resetting devices, so it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a fast-resetting fixing member stamping and resetting device to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is realized through the following technical solutions: a fast-resettable stamping and resetting device for a fixing part, comprising: a stamping device, an upper die base and a lower die base, the lower end of the internal component of the stamping device is provided with a support leg, a stamping base is fixedly connected above the support leg, a group of engaging grooves are provided on the left and right sides of the upper surface of the stamping base, a lower die base for assisting in the stamping of the fixing part is installed above the stamping base, a support column is fixedly connected above the stamping base, a stamping top seat is fixedly connected above the support column, a stamping cylinder for stamping the fixing part is provided on the inner side of the stamping top seat, an upper die base for assisting in the stamping of the fixing part is installed below the stamping cylinder, four groups of resetting part grooves equally distributed on the circumference are provided on the upper surface of the stamping base, and a resetting part for assisting in resetting the fixing part is provided on the inner side of the resetting part groove.

[0006] As a preferred embodiment, the reset member is a spring damping shock absorber, an adjustment slot for adjusting the inner and outer positions of the reset member is provided below the reset member groove, and an adjustment slider is provided inside the adjustment slot.

[0007] As a preferred embodiment, the upper part of the adjusting slider and the lower part of the reset member are an integrated structure, the adjusting slider and the adjusting slot are movably engaged with each other, and a fixed stud is fixedly connected to the lower part of the adjusting slider, so that the adjusting slider slides inside the adjusting slot, drives the reset member to adjust the position and screws the nut with the fixed stud, and can adapt the position of the reset member to different lower mold bases.

[0008] As a preferred embodiment, the outer lower end of the fixing stud is screwed together with the nut, and the upper end of the internal component of the lower mold base is provided with a lower mold plate, and the upper surface of the lower mold plate is provided with a group of through holes that are vertically penetrated on four sides to form a group of through holes for the reset part to pass through.

[0009] As a preferred embodiment, after the lower die base is installed, the reset part passes through the through hole, and a group of positioning cylinders for positioning the stamping parts are fixedly connected to the left and right ends of the lower surface of the stamping top seat, and a positioning pressure plate is fixedly connected below the positioning cylinder, so that the positioning cylinder drives the positioning pressure plate to move downward, so that the fixed part can be positioned before stamping.

[0010] As a preferred embodiment, the lower end of the punching cylinder is fixedly connected to a connecting ring 1, the upper end of the internal component of the upper die base is provided with a connecting ring 2, the bottom of the connecting ring 2 is fixedly connected to a punching head, and the connecting ring 1 and the connecting ring 2 are connected by bolts.

[0011] As a preferred embodiment, a group of interlocking blocks are fixedly connected to the left and right sides of the lower surface of the lower template. The interlocking blocks and the interlocking grooves are interlocked with each other and fixed with bolts, so that the upper die base and the lower die base can be replaced according to the fixed parts to be stamped.

[0012] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: by adding a stamping device, an upper die base and a lower die base, according to the stamping processing of the fixed parts to be processed, the corresponding upper die base and lower die base are selected, and according to the different perforation positions of the lower die base, the adjusting slider is made to slide in the adjusting slide groove, the fixing stud and the nut are screwed together and fixed, the reset part is made to pass through the perforation, the positioning cylinder drives the positioning pressure plate to position the fixed part before stamping, the stamping cylinder drives the upper die base to realize the stamping operation, and after the stamping is completed, the reset part rebounds to assist in resetting the fixed part, thereby achieving the effect of rapid resetting, and by adding a stamping device, an upper die base and a lower die base, the upper die base and the lower die base can be replaced according to the fixed parts to be stamped. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] 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 labor.

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a fast-resetting fixing part punching and resetting device.

[0015] Figure 2 The utility model is a schematic diagram of the upper structure of the punching device in the punching and resetting device of the fixing part which can be quickly reset.

[0016] Figure 3 The utility model is a schematic diagram of the lower structure of the punching device in the punching and resetting device of the fixing part which can be quickly reset.

[0017] Figure 4 The utility model is a structural schematic diagram of an upper die base in a fast-resetting fixing part stamping and resetting device.

[0018] Figure 5 The utility model is a structural schematic diagram of a lower die base in a fast-resetting fixing part stamping and resetting device.

[0019] In the figure, 100-stamping device, 101-support leg, 102-stamping base, 103-stamping top seat, 104-stamping cylinder, 105-connecting ring 1, 106-positioning cylinder, 107-positioning pressure plate, 108-reset member groove, 109-reset member, 110-adjusting slide groove, 111-adjusting slider, 112-fixing stud, 113-fitting groove;

[0020] 200-upper die base, 201-connecting ring 2, 202-punch head;

[0021] 300-lower die base, 301-lower die plate, 302-mating block, 303-perforation. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 5The utility model provides a technical solution: a fast-reset fixing part stamping and resetting device, comprising: a stamping device 100, an upper die base 200 and a lower die base 300, wherein the lower end of the stamping device 100 is provided with a support leg 101;

[0024] A stamping base 102 is fixedly connected above the support leg 101. A set of engaging grooves 113 are provided on both the left and right sides of the upper surface of the stamping base 102. A lower die base 300 for assisting in stamping the fixing part is installed above the stamping base 102. A support column is fixedly connected above the stamping base 102, and a stamping top base 103 is fixedly connected above the support column.

[0025] A stamping cylinder 104 for stamping the fixing parts is provided on the inner side of the stamping top seat 103, and an upper die seat 200 for assisting in stamping the fixing parts is installed below the stamping cylinder 104. Four groups of reset grooves 108 equally distributed in a circle are provided on the upper surface of the stamping base 102, and reset parts 109 for assisting in resetting the fixing parts are provided on the inner side of the reset grooves 108.

[0026] The reset member 109 is a spring damping shock absorber. An adjusting slot 110 for adjusting the inner and outer positions of the reset member 109 is provided below the reset member slot 108 . An adjusting slider 111 is provided inside the adjusting slot 110 .

[0027] The upper part of the adjusting slider 111 and the lower part of the reset member 109 are an integrated structure. The adjusting slider 111 and the adjusting slot 110 are movably engaged with each other. A fixed stud 112 is fixedly connected to the lower part of the adjusting slider 111, so that the adjusting slider 111 slides inside the adjusting slot 110, driving the reset member 109 to adjust its position and screwing the nut and the fixed stud 112 together. The position of the reset member 109 can be adaptively adjusted according to different lower mold bases 300.

[0028] The lower end of the outer side of the fixing stud 112 is screwed together with the nut. The upper end of the lower mold base 300 is provided with a lower mold plate 301 in its internal composition. The upper surface of the lower mold plate 301 is provided with a group of through holes 303 vertically penetrating on four sides for the reset member 109 to pass through.

[0029] After the lower die base 300 is installed, the reset part 109 passes through the through hole 303, and a group of positioning cylinders 106 for positioning the stamping parts are fixedly connected to the left and right ends of the lower surface of the stamping top base 103. A positioning pressure plate 107 is fixedly connected below the positioning cylinder 106, so that the positioning cylinder 106 drives the positioning pressure plate 107 to move downward, so that the fixed part can be positioned before stamping.

[0030] See also Figure 1-Figure 5, as the first embodiment of the present utility model: First, the user selects the corresponding upper die base 200 and lower die base 300 according to the stamping processing of the fixed part to be processed, and according to the different positions of the through-hole 303 of the lower die base 300, the adjusting slider 111 slides in the adjusting slide groove 110 to drive the reset member 109 to adjust the position, and the fixing stud 112 is screwed with the nut to fix the adjusting slider 111, so that the reset member 109 is adaptively adjusted and passes through the through-hole 303. Secondly, the positioning cylinder 106 drives the positioning pressure plate 107 to position the fixed part before stamping, and the stamping cylinder 104 drives the upper die base 200 to perform the stamping operation. After the stamping is completed, the reset member 109 rebounds, which can assist in resetting the fixed part, thereby achieving the effect of rapid resetting.

[0031] The lower end of the punching cylinder 104 is fixedly connected to a connecting ring 105, and the upper end of the upper die base 200 is provided with a connecting ring 201. The punching head 202 is fixedly connected to the lower part of the connecting ring 201. The connecting ring 105 and the connecting ring 201 are connected by bolts.

[0032] A set of engaging blocks 302 are fixedly connected to the left and right sides of the lower surface of the lower template 301. The engaging blocks 302 and the engaging grooves 113 are engaged with each other and fixed with bolts. The upper die base 200 and the lower die base 300 can be replaced according to the fixed parts to be punched.

[0033] See also Figure 1-Figure 5 As the second embodiment of the present utility model: Based on the above-mentioned first embodiment, the upper die base 200 is fixed by the connection ring 105 and the connection ring 2 201 and the use of bolts, and the lower die base 300 is also fixed by the use of bolts after the engaging block 302 is embedded in the engaging groove 113. The upper die base 200 and the lower die base 300 are both detachable connection structures, and the upper die base 200 and the lower die base 300 can be replaced according to the fixed parts to be stamped.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fast-resettable fixing member punching and resetting device, comprising: The punching device (100), the upper die base (200) and the lower die base (300) are characterized in that: the lower end of the internal component of the punching device (100) is provided with a support leg (101); A stamping base (102) is fixedly connected above the support leg (101), a group of engaging grooves (113) are provided on both left and right sides of the upper surface of the stamping base (102), a lower die base (300) for assisting in stamping the fixing member is installed above the stamping base (102), a support column is fixedly connected above the stamping base (102), and a stamping top base (103) is fixedly connected above the support column; A punching cylinder (104) for punching the fixing part is provided on the inner side of the punching top seat (103); an upper die seat (200) for assisting the punching of the fixing part is installed below the punching cylinder (104); four groups of reset grooves (108) equally distributed in a circumference are provided on the upper surface of the punching base (102); reset parts (109) for assisting the reset of the fixing part are provided on the inner side of the reset grooves (108).

2. A fast-resettable fixing member punching and resetting device according to claim 1, characterized in that: The reset member (109) is a spring damping shock absorber. An adjusting slot (110) for adjusting the inner and outer positions of the reset member (109) is provided below the reset member groove (108). An adjusting slider (111) is provided inside the adjusting slot (110).

3. A fast-resettable fixing member punching and resetting device according to claim 2, characterized in that: The upper portion of the adjusting slider (111) and the lower portion of the reset member (109) are an integrated structure. The adjusting slider (111) and the adjusting chute (110) are movably engaged with each other. A fixing stud (112) is fixedly connected to the lower portion of the adjusting slider (111).

4. A fast-resettable fixing member punching and resetting device according to claim 3, characterized in that: The lower end of the outer side of the fixing stud (112) is screwed together with a nut, and the upper end of the internal component of the lower mold base (300) is provided with a lower mold plate (301), and the upper surface of the lower mold plate (301) is provided with a group of through holes (303) vertically penetrating on four sides for the reset member (109) to pass through.

5. A fast-resettable fixing member punching and resetting device according to claim 4, characterized in that: After the lower die base (300) is installed, the reset member (109) passes through the through hole (303), and a group of positioning cylinders (106) for positioning the stamping parts are fixedly connected to the left and right ends of the lower surface of the stamping top base (103), and a positioning pressure plate (107) is fixedly connected below the positioning cylinder (106).

6. The fast-resettable fixing member punching and resetting device according to claim 1, characterized in that: The lower end of the punching cylinder (104) is fixedly connected to a connecting ring 1 (105), and the upper end of the internal component of the upper die base (200) is provided with a connecting ring 2 (201), and the lower part of the connecting ring 2 (201) is fixedly connected to a punching head (202), and the connecting ring 1 (105) and the connecting ring 2 (201) are connected by bolts.

7. A fast-resettable fixing member punching and resetting device according to claim 4, characterized in that: A group of engaging blocks (302) are fixedly connected to both left and right sides of the lower surface of the lower template (301), and the engaging blocks (302) and the engaging grooves (113) are engaged with each other and fixed by bolt connection.

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