USB iron parts buckle continuous stamping die

Abstract

The present invention discloses a USB iron piece buckle continuous stamping die, comprising an upper die plate and a lower die plate that are mutually molded, a buckle forming slider that moves laterally in the lower die plate, an embossing punch that is movable and lifted in the lower die plate, and a fine-tuning rod that is fine-tuning the punching height of the embossing punch in the upper die plate; the surface of the lower die plate is embedded with a product to be punched, the buckle forming slider is corresponding to the side of the product for plug-in forming, the surface of the embossing punch is corresponding to the bottom of the product for punching, and the punching position is the splicing gap in the product. The present invention realizes continuous punching and riveting forming.

Description

Technical Field

[0001] The invention belongs to the technical field of mold processing, and in particular relates to a USB iron piece buckling continuous stamping mold. Background Art

[0002] When USB iron parts are fastened together, single-step fastening and single-step stamping are required. The fastening efficiency will be very low, and it will occupy more machines and consume more manpower. Summary of the invention

[0003] The purpose of the present invention is to solve the above technical problems and provide a USB iron piece buckle continuous stamping die, so as to achieve continuous stamping riveting molding. In order to achieve the above purpose, the technical solution of the present invention is as follows:

[0004] The USB iron fitting buckle continuous stamping die comprises an upper die plate and a lower die plate which are arranged to be molded together, a buckle forming slider which is arranged in the lower die plate and can move laterally, an embossing punch which is arranged in the lower die plate and can be lifted and lowered, and a fine-tuning rod which is arranged in the upper die plate and can fine-tune the stamping height of the embossing punch; the surface of the lower die plate is embedded with the product to be stamped, the buckle forming slider is plugged and formed corresponding to the side of the product, the surface of the embossing punch is stamped corresponding to the bottom of the product, and the stamping position is the splicing gap in the product.

[0005] Specifically, the side of the buckled forming slider is connected with a connecting rod, the side of the connecting rod is connected with a slider connecting block, and the side of the slider connecting block is connected with a pushing cylinder for driving the connecting rod to move laterally.

[0006] Specifically, the bottom of the snap-together slider is placed on the slider base.

[0007] Specifically, a convex portion is provided on the top of the embossing punch, and the position of the convex portion corresponds to the position of the splicing gap of the product.

[0008] Specifically, the bottom of the embossing punch is connected to a push rod, the bottom of the push rod is connected to one end of the balance plate, and the other end of the balance plate is connected to a pressing rod.

[0009] Specifically, the pressure rod is arranged vertically.

[0010] Specifically, a rotating shaft is provided at the center of the balance board.

[0011] Specifically, the bottom of the fine-tuning rod extends to the top of the docking pressure rod in the lower mold plate, and a push rod with an inclined slope extending to the top of the fine-tuning rod is provided outside the mold.

[0012] Specifically, the outer portion of the push rod is locked and fixed to the side of the mold.

[0013] Compared with the prior art, the USB iron fitting buckle continuous stamping die of the present invention has the following beneficial effects:

[0014] The product is internally extruded by a laterally moving buckled forming slider, and the joint gap position of the product is stamped and fixed with the lifting and moving embossing punch, so as to achieve rapid molding and continuous stamping and avoid the waste of resources in multiple stations. The stamping height of the embossing punch is adjusted by a fine-tuning rod that can be lifted and lowered, and adaptive adjustments can be made according to different products, thereby expanding the scope of application and improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0016] Figure 2 This is a schematic diagram of the main structure of the product in this embodiment before stamping;

[0017] Figure 3 This is a schematic diagram of the main structure of the product during stamping in this embodiment;

[0018] Figure 4 It is a bottom view schematic diagram of the product in this embodiment having a splicing gap surface;

[0019] Figure 5 This is a schematic diagram of the fine-tuning rod structure in this embodiment;

[0020] The numbers in the figure represent:

[0021] 1 upper template, 11 stripping plate, 12 upper clamping plate, 13 upper pad, 14 upper die base, 2 lower template, 21 lower pad, 22 lower die base, 3 buckle synthetic slider, 31 connecting rod, 32 slider connecting block, 33 pushing cylinder, 34 slider base, 4 embossing punch, 41 convex part, 42 ejector rod, 43 balance plate, 44 pressure rod, 45 rotating shaft, 5 fine-tuning rod, 51 inclined slope, 52 push rod, 6 product, 61 splicing gap. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] Example:

[0024] Reference Figure 1-5As shown, this embodiment is a USB iron fitting buckle continuous stamping die, comprising an upper template 1 and a lower template 2 that are molded together, a laterally movable buckle forming slider 3 arranged in the lower template 2, an embossing punch 4 that is movable and lifted in the lower template 2, and a fine-tuning rod 5 arranged in the upper template 1 for fine-tuning the stamping height of the embossing punch 4; the surface of the lower template 2 is embedded with a product 6 to be stamped, the buckle forming slider 3 is plugged and formed corresponding to the side of the product 6, the surface of the embossing punch 4 is stamped corresponding to the bottom of the product 6, and the stamping position is the splicing gap 61 in the product 66.

[0025] The side of the buckled molded slider 3 is connected with a connecting rod 31 , the side of the connecting rod 31 is connected with a slider connecting block 32 , and the side of the slider connecting block 32 is connected with a pushing cylinder 33 for driving the connecting rod 31 to move laterally.

[0026] The bottom of the snap-together molded slider 3 is placed on the slider base 34 , and the slider base 34 is located in the cavity in the lower template 2 .

[0027] A convex portion 41 is provided on the top of the embossing punch 4, and the position of the convex portion 41 corresponds to the position of the splicing gap 61 of the product 6, so that the material therein can expand and rivet, thereby preventing the splicing from loosening and affecting the size of the assembly.

[0028] The bottom of the embossing punch 4 is connected to a push rod 42 , the bottom of the push rod 42 is connected to one end of a balance plate 43 , the other end of the balance plate 43 is connected to a pressure rod 44 , the pressure rod 44 is vertically arranged, and a rotating shaft 45 is arranged at the center of the balance plate 43 .

[0029] The bottom of the fine-adjusting rod 5 extends to the top of the butt-jointed pressure rod 44 in the lower mold plate 2, and a push rod 52 with an inclined slope 51 extending to the top of the fine-adjusting rod 5 is provided on the outside of the mold. The outside of the push rod 52 is locked and fixed to the side of the mold, and the descending height of the fine-adjusting rod 5 is adjusted by adjusting the position where the fine-adjusting rod 5 contacts the inclined slope 51. When the pressure rod 44 descends, the push rod 42 rises to drive the embossing punch 4 to perform the stamping action.

[0030] The bottom of the lower template 2 is provided with a lower pad 21 and a lower die base 22. The top of the upper template 1 is provided with a stripper plate 11, an upper clamping plate 12, an upper pad 13 and an upper die base 14. The push rod 52 is arranged in the upper pad 13, and the fine-tuning rod 5 vertically penetrates the upper clamping plate 12, the stripper plate 11 and the upper template 1. The push rod 42 and the pressure rod 44 vertically penetrate the cavity of the lower template 2, the lower pad 21 and the lower die base 22.

[0031] When this embodiment is applied, the product 6 is internally extruded and formed by the laterally moving buckled forming slider 3, and the position of the splicing gap 61 of the product 6 is stamped and fixed with the embossing punch 4 that moves up and down, so as to realize rapid molding and continuous stamping and avoid waste of resources in multiple stations; the stamping height of the embossing punch 4 is adjusted by the fine-tuning rod 5 that can be fine-tuned and lifted, and adaptive adjustment is performed according to different products, thereby increasing the scope of application and improving processing efficiency.

[0032] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1.USB iron parts buckle continuous stamping die, Features: It comprises an upper mold plate and a lower mold plate which are mutually molded, a buckle forming slider which is arranged in the lower mold plate and moves laterally, an embossing punch which is arranged in the lower mold plate and is movable and lifted, and a fine-tuning rod which is arranged in the upper mold plate and is used to fine-tune the punching height of the embossing punch; the surface of the lower mold plate is embedded with the product to be punched, the buckle forming slider is corresponding to the side of the product for plugging and forming, the surface of the embossing punch is corresponding to the bottom of the product for punching, and the punching position is the splicing gap in the product; The side of the buckled forming slider is connected with a connecting rod, the side of the connecting rod is connected with a slider connecting block, and the side of the slider connecting block is connected with a pushing cylinder for driving the connecting rod to move laterally; The bottom of the buckled forming slider is placed on the slider base; the top of the embossing punch is provided with a convex portion, and the position of the convex portion corresponds to the position of the splicing gap of the product; the bottom of the embossing punch is connected to a push rod, the bottom of the push rod is connected to one end of the balance plate, and the other end of the balance plate is connected to a pressure rod; the pressure rod is vertically arranged; a rotating shaft is provided at the center of the balance plate; the bottom of the fine-tuning rod extends to the top of the pressure rod docking in the lower mold plate, and a push rod with an inclined slope extending to the top of the fine-tuning rod is provided on the outside of the mold; the outside of the push rod is locked and fixed to the side of the mold; The bottom of the lower template is provided with a lower pad and a lower die base; the top of the upper template is provided with a stripper plate, an upper clamping plate, an upper pad and an upper die base; the push rod is arranged in the upper pad, and the fine-tuning rod vertically penetrates the upper clamping plate, the stripper plate and the upper template; the push rod and the pressure rod vertically penetrate the cavity of the lower template, the lower pad and the lower die base.

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