CN218396805U

CN218396805U - Cable pipe stamping die is fixed to pencil

Info

Publication number: CN218396805U
Application number: CN202221980066.8U
Authority: CN
Inventors: 严易忠; 曹俊; 杨文刚
Original assignee: Chery and Wanda Guizhou Bus Co Ltd
Current assignee: Chery and Wanda Guizhou Bus Co Ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-01-31
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a pencil fixed cable pipe stamping die, including last mould and lower mould, last mould shaping piece locates last mould bottom both sides, and lower mould shaping piece locates lower mould top middle part, last mould shaping piece outside is equipped with the shearing tool respectively, and the lower mould top corresponds the shearing tool and is equipped with the cushion; and a feeding mechanism is arranged on one side of the lower die. The device shears the welded steel pipe when the welded steel pipe is stamped, the use requirement is met, the feeding mechanism is used for automatically conveying the welded steel pipe to the design position of the lower die, and the processed cable pipe is ejected out of the lower die, so that automatic production is realized, the workload of workers is reduced, and the operation is simplified.

Description

Cable pipe stamping die is fixed to pencil

Technical Field

The utility model belongs to punching press utensil field, concretely relates to fixed cable pipe stamping die of pencil.

Background

In the welding process of the passenger car, not only a body framework of the passenger car needs to be assembled and welded, but also a welding seam steel pipe needs to be stamped into a wire harness fixing cable pipe with two flat ends. The cable pipe stamping die who uses at present, stamping forming back needs the manual work to take out the welding seam steel pipe and puts into the cutter shearing again, and troublesome poeration consumes the manual work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fixed cable duct stamping die of pencil realizes that stamping forming and material shearing put in place in one step, reduces staff's work load.

The technical scheme adopted by the utility model is that, a pencil fixed cable pipe stamping die, including upper die and lower mould, the upper die shaping piece is located upper die bottom both sides, and the lower mould shaping piece is located lower mould top middle part, the upper die shaping piece outside is equipped with the shearing sword respectively, and the lower mould top corresponds the shearing sword and is equipped with the cushion; and a feeding mechanism is arranged on one side of the lower die.

Preferably, feeding mechanism includes the slider, and the slider top transversely is equipped with the recess, and the slider front end is equipped with the holder, and the slider reciprocates back and forth through the cylinder drive along the slide rail and slides, and the cylinder connection controller, wherein, when the slider slided to the front end, the holder loosens, and the slider slides to the rear end, and the closed centre gripping of holder.

Preferably, the clamping piece is an elastic air ring in a circular ring shape matched with the welding seam steel pipe, the welding seam steel pipe is arranged on the groove and penetrates through the center of the clamping piece, the clamping piece is connected with the air pressure generating device through a pipeline, and the air pressure generating device is connected with the controller; the air pressure generating device supplies air to the clamping piece, and the clamping piece expands to clamp the welded steel pipe; the air pressure generating device sucks air to the clamping piece, and the clamping piece loosens the welding seam steel pipe.

Preferably, a base is arranged below the lower die, the center of the base is matched with the lower die and provided with a cavity for placing the lower die, sliding grooves are formed in two sides of the cavity on the base, at least two sliding rods are arranged in the sliding grooves, the sliding rods are respectively and oppositely arranged on two sides of the lower die, the lower portions of the sliding rods are in sliding connection with the sliding grooves, the upper portions of the sliding rods extend out of the sliding grooves to be connected with a positioning block, the front end of the positioning block is connected with the top end surface of the lower die, a positioning hole is formed in the middle of the positioning block, the upper portions of the sliding rods penetrate through the positioning block through the positioning hole and are in threaded connection with the fixing block, a supporting block is arranged below the rear end of the positioning block, and the bottom end of the supporting block is connected with the top end surface of the base.

Compared with the prior art, the beneficial effects of the utility model are that: the shearing knife and the cushion block are respectively arranged on the upper die and the lower die, the welding seam steel pipe is sheared when being punched, the use requirement is met, the feeding mechanism is used for automatically conveying the welding seam steel pipe to the design position of the lower die, and meanwhile, the processed cable pipe is ejected out of the lower die, so that automatic production is realized, the workload of workers is reduced, and the operation is simplified.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom view of the upper mold of the present invention;

FIG. 3 is a schematic view of the base structure of the present invention;

the mark in the figure is: 1. the device comprises an upper die, a lower die, a die forming block, an upper die forming block, a lower die forming block, a shearing knife, 6, cushion blocks, 7, a feeding structure, 71, sliding blocks, 711, grooves, 72, clamping pieces, 73, sliding rails, 74, an air pressure generating device, 8, a base, 81, a cavity, 82, sliding grooves, 83, sliding rods, 84, positioning blocks, 85, fixing blocks, 86 and supporting blocks.

Detailed Description

The invention will be further explained with reference to the drawings attached to the specification so as to facilitate better understanding by those skilled in the art.

Example 1

As shown in fig. 1-3, a cable tube stamping die for fixing a wire harness comprises an upper die 1 and a lower die 2, wherein upper die forming blocks 3 are arranged at two sides of the bottom end of the upper die 1, lower die forming blocks 4 are arranged in the middle of the top end of the lower die 2, shearing knives 5 are respectively arranged at the outer sides of the upper die forming blocks 3, and cushion blocks 6 are arranged at the top end of the lower die 2 corresponding to the shearing knives 5; and a feeding mechanism 7 is arranged on one side of the lower die 2. When the welded steel pipe is punched, the machined part is sheared through the shearing knife 5 and the cushion block 6, the use requirement is met, the feeding mechanism 7 is used for automatically conveying the welded steel pipe to the design position of the lower die 2, and meanwhile, the machined cable pipe is ejected out of the lower die 2, so that automatic production is realized, the workload of workers is reduced, and the operation is simplified.

Specifically, feeding mechanism 7 includes slider 71, and slider 71 top transversely is equipped with recess 711, is convenient for directly place the welding seam steel pipe of treating the punching press, and slider 71 front end is equipped with holder 72 for the centre gripping welding seam steel pipe, and slider 71 slides back and forth along slide rail 73 through the cylinder drive, and the controller is connected to the cylinder, and wherein, when slider 71 slided to the front end, holder 72 loosens, and slider 71 slides to the rear end, and holder 72 is to the welding seam steel pipe centre gripping, carries the welding seam steel pipe forward smoothly.

Further, the clamping piece 72 is an elastic balloon and is in a circular ring shape matched with the raw material, the welding seam steel pipe is arranged on the sliding groove 711 and penetrates through the center of the clamping piece 72, the clamping piece 72 is connected with the air pressure generating device 74 through a pipeline, and the air pressure generating device 74 is connected with the controller; the air pressure generating device 74 supplies air to the clamping piece 72, and the clamping piece 72 expands to clamp the welded steel pipe; the air pressure generating device 74 sucks air to the clamping piece 72, and the clamping piece 72 loosens the welded steel pipe; the elastic air ring is arranged as the clamping piece 72 to clamp the welding seam steel pipe, so that the clamping effect is good, the steel pipe is not easy to slip, the operation is convenient, the structure is compact, and the existing device is convenient to modify.

A base 8 is arranged below the lower die 2, and a cavity 81 matched with the lower die 2 is formed in the center of the base 8 and used for placing the lower die 2 to prevent the lower die 2 from moving; sliding grooves 82 are formed in two sides of the cavity 81 on the base 8, at least two sliding rods 83 are arranged in the sliding grooves 82, the sliding rods 83 are respectively arranged on two sides of the lower die 2 oppositely, the lower portions of the sliding rods 83 are connected with the sliding grooves 82 in a sliding mode, the upper portions of the sliding rods 83 extend out of the sliding grooves 82 to be connected with a positioning block 84, the front end of the positioning block 84 is connected with the top end surface of the lower die 2, a positioning hole is formed in the middle of the positioning block, the upper portions of the sliding rods 83 penetrate through the positioning block 84 through the positioning hole and are connected with a fixing block 85 in a threaded mode, a supporting block 86 is arranged below the rear end of the positioning block 84, and the bottom end of the supporting block 86 is connected with the top end surface of the base; the base 8 not only forms the limiting fixation to the lower die 2 on the level, but also utilizes the positioning block 84 to form the longitudinal limiting to the lower die 2, thereby ensuring the stability of the lower die in space and being beneficial to carrying out precise stamping and shearing on a welded steel pipe. The positioning block 84 can be adjusted in position through the sliding rod 83, and field device arrangement is facilitated.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention, therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A wire harness fixing cable tube stamping die comprises an upper die (1) and a lower die (2), wherein upper die forming blocks (3) are arranged on two sides of the bottom end of the upper die (1), and lower die forming blocks (4) are arranged in the middle of the top end of the lower die (2), and the wire harness fixing cable tube stamping die is characterized in that shearing knives (5) are respectively arranged on the outer sides of the upper die forming blocks (3), and cushion blocks (6) are arranged at the top end of the lower die (2) corresponding to the shearing knives (5); and a feeding mechanism (7) is arranged on one side of the lower die.

2. The punching die for the cable tube fixed by the wire harness as claimed in claim 1, wherein the feeding mechanism (7) comprises a sliding block (71), a groove (711) is transversely formed at the top end of the sliding block (71), a clamping member (72) is arranged at the front end of the sliding block (71), the sliding block (71) is driven by an air cylinder to slide back and forth along a sliding rail (73), and the air cylinder is connected with a controller.

3. The punching die for the cable tube fixed by the wire harness as claimed in claim 2, wherein the clamping member (72) is an elastic air ring in a circular ring shape matched with the welding seam steel tube, the welding seam steel tube is arranged on the groove (711) and penetrates through the center of the clamping member (72), the clamping member (72) is connected with the air pressure generating device (74) through a pipeline, and the air pressure generating device (74) is connected with the controller; the air pressure generating device (74) supplies air to the clamping piece (72), and the clamping piece (72) expands to clamp the welded steel pipe; the air pressure generating device (74) sucks air to the clamping piece (72), and the clamping piece (72) loosens the welded steel pipe.

4. The punching die for the cable tube fixed by the wire harness as claimed in claim 1, wherein a base (8) is arranged below the lower die (2), a cavity (81) is formed in the center of the base (8) and matched with the lower die (2) for placing the lower die (2), sliding grooves (82) are formed in the two sides of the cavity (81) on the base (8), at least two sliding rods (83) are arranged in the sliding grooves (82), the sliding rods (83) are respectively arranged on the two sides of the lower die (2) oppositely, the lower portions of the sliding rods are connected with the sliding grooves (82) in a sliding manner, the upper portions of the sliding rods (83) extend out of the sliding grooves (82) and are connected with the positioning blocks (84), the front ends of the positioning blocks (84) are connected with the top end surface of the lower die (2), positioning holes are formed in the middle portions of the sliding rods (83), the upper portions of the sliding rods (83) penetrate through the positioning holes (84) and are connected with the fixing blocks (85) in a threaded manner, supporting blocks (86) are arranged below the rear end of the positioning blocks (84), and supporting blocks (86) are arranged below the bottom ends of the supporting blocks (86) and are connected with the top end surface of the base (8).