CN219443079U - Oblique stamping die for computer shell - Google Patents

Abstract

The utility model provides a computer shell oblique stamping die, which relates to the technical field of stamping dies and comprises a bottom plate, wherein a stamping mechanism and a beveling mechanism are fixedly arranged at the top of the bottom plate, the stamping mechanism comprises a group of supporting rods, a top plate is fixedly sleeved on the top of the group of supporting rods, a hydraulic rod is fixedly inserted at the bottom of the top plate, a rectangular plate is fixedly sleeved on the bottom of the hydraulic rod, an upper pressing module is fixedly arranged at the bottom of the rectangular plate, and the beveling mechanism comprises two supporting frames. The existing two sets of die procedures are combined into one set of die to be completed, the die punching direction is changed from the original vertical movement to the movement in the direction of 15 degrees, so that the development cost of the 1 set of die can be reduced, the appearance effect is good, the problem of cutter connection does not need manpower to overcome treatment, the die maintenance is more convenient, and the stamping yield is effectively improved.

Description

Oblique stamping die for computer shell

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a computer shell inclined stamping die.

Background

The Gv302 series notebook metal bottom cover needs to be stamped on the Hinge notch in the manufacturing process, so that a stamping die is needed.

Because the gap position covers the side wall part, the existing mode adopts two work stations to distribute and die cut first side cut the finger gap side wall part, then tangent finger gap part, this kind of two step die cuts, about 0.05mm connects the sword point, need the manpower to polish in the process to overcome, and the total mould engineering number is many moreover, and production winding displacement is inconvenient, and the defective rate is more difficult to control in the punching process, needs to increase every work station total inspection of manpower, leads to punching press human cost promotion.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, two-step punching is carried out, about 0.05mm of cutter connecting points exist, manual grinding is needed to overcome in the process, the total number of the die is large, the production line is inconvenient, the reject ratio in the punching process is more difficult to control, the total inspection of each station is needed to increase the manpower, and the cost of the punching manpower is increased.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the oblique stamping die for the computer shell comprises a bottom plate, wherein a stamping mechanism and an oblique cutting mechanism are fixedly arranged at the top of the bottom plate;

the stamping mechanism comprises a group of support rods, a top plate is fixedly sleeved on the top of the group of support rods, a hydraulic rod is fixedly inserted into the bottom of the top plate, a rectangular plate is fixedly sleeved on the bottom of the hydraulic rod, and an upper pressing module is fixedly installed at the bottom of the rectangular plate;

the inclined cutting mechanism comprises two supporting frames, wherein inclined cutting tracks are formed in one side of the outer wall of each supporting frame, sliding blocks are movably embedded in the inner surface walls of the inclined cutting tracks, second dampers are fixedly installed at the bottoms of the sliding blocks, inclined punching heads are fixedly installed at the bottoms of the second dampers, and second springs are arranged at the bottoms of the sliding blocks.

Preferably, the bottom fixed mounting of rectangular plate has the fixed plate, the bottom of fixed plate is provided with first attenuator, the fixed cover in bottom of first attenuator is equipped with the mould pressure flitch, be provided with first spring between last mould pressure flitch and the rectangular plate, conveniently fix die-cut product under the effect of last mould pressure flitch.

Preferably, the top of bottom plate is through a set of bolt fixed mounting has the internal location of lower mould, die-cut product has been placed at the top of internal location of lower mould, conveniently carries out spacingly to die-cut product under the effect of internal location of lower mould.

Preferably, the bottom of the bottom plate is fixedly provided with two quick support legs, so that the whole device is conveniently supported under the action of the support legs.

Preferably, the bottoms of the support rods are fixedly inserted into the top of the bottom plate, and the bottoms of the two support frames are fixedly installed on the top of the bottom plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

according to the utility model, the existing two sets of die procedures are combined into one set of die to finish, the die punching direction is changed from the original vertical movement to the inclined 15-degree direction movement, so that the development cost of the 1 set of die can be reduced, the appearance effect is good, the problem of no tool connection needs to be overcome, the die maintenance is more convenient, the punching yield is effectively improved, the problems that in the prior art, the two-step punching is divided, about 0.05mm of tool connection point exists, the labor is needed to be polished and overcome in the process, the total number of die procedures is more, the production line is inconvenient, the reject ratio in the punching process is more difficult to control, the total inspection per station of manpower is needed to be increased, and the cost of punching labor is improved are solved.

Drawings

FIG. 1 is a perspective view showing the structure of a slant punching die for a computer case according to the present utility model;

fig. 2 is a perspective view showing a stamping mechanism in a diagonal stamping die of a computer housing according to the present utility model;

FIG. 3 is a perspective view showing a tilt cutting mechanism in a tilt punching die for a computer housing according to the present utility model;

legend description: 1. a bottom plate; 2. a punching mechanism; 201. a support rod; 202. a top plate; 203. a hydraulic rod; 204. a rectangular plate; 205. a pressing module; 206. a fixing plate; 207. a first damper; 208. an upper die pressing plate; 209. a first spring; 210. positioning in a lower die; 211. punching a product; 212. a support leg; 3. a beveling mechanism; 301. a support frame; 302. a chamfer track; 303. a slide block; 304. a second damper; 305. obliquely punching a punch; 306. and a second spring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-3, the present utility model provides a technical solution: the oblique stamping die for the computer shell comprises a bottom plate 1, wherein a stamping mechanism 2 and an oblique cutting mechanism 3 are fixedly arranged at the top of the bottom plate 1;

the stamping mechanism 2 comprises a group of supporting rods 201, a top plate 202 is fixedly sleeved on the top of the group of supporting rods 201, a hydraulic rod 203 is fixedly inserted into the bottom of the top plate 202, a rectangular plate 204 is fixedly sleeved on the bottom of the hydraulic rod 203, and an upper pressing module 205 is fixedly installed at the bottom of the rectangular plate 204;

the beveling mechanism 3 comprises two supporting frames 301, wherein the beveling tracks 302 are respectively arranged on one side of the outer wall of each supporting frame 301, the sliding blocks 303 are respectively movably embedded in the inner surface walls of the two beveling tracks 302, the second dampers 304 are respectively and fixedly arranged at the bottoms of the two sliding blocks 303, the beveling punching heads 305 are respectively and fixedly arranged at the bottoms of the two second dampers 304, and the second springs 306 are respectively arranged at the bottoms of the two sliding blocks 303.

As shown in fig. 2 and 3, a fixing plate 206 is fixedly installed at the bottom of the rectangular plate 204, a first damper 207 is arranged at the bottom of the fixing plate 206, an upper die pressing plate 208 is fixedly sleeved at the bottom of the first damper 207, a first spring 209 is arranged between the upper die pressing plate 208 and the rectangular plate 204, the die-cut product 211 can be fixed by pressing the upper die pressing plate 208 downwards, and under the action of the first spring 209, the fixing plate 206 can be continuously pressed downwards so as to press the oblique punching head 305 into the die-cut product 211.

As shown in fig. 2 and 3, the top of the bottom plate 1 is fixedly mounted with a lower die positioning 210 through a set of bolts, a punching product 211 is placed on the top of the lower die positioning 210, and the punching product 211 can be placed in the lower die positioning 210 for limiting, so that subsequent punching work is facilitated.

As shown in fig. 2 and 3, two fast support legs 212 are fixedly installed at the bottom of the base plate 1, so that the whole device is conveniently supported under the action of the support legs 212.

As shown in fig. 1 to 3, the bottoms of a group of support rods 201 are fixedly inserted into the top of the base plate 1, and the bottoms of two support frames 301 are fixedly installed on the top of the base plate 1.

The application method and the working principle of the device are as follows: firstly, the whole device is placed at a designated position, then, a die-cut product 211 to be die-cut is placed at the top of a lower die inner positioning 210, at the moment, a hydraulic rod 203 is started, a rectangular plate 204 is driven to press downwards until an upper die pressing plate 208 is attached to the die-cut product 211, the die-cut product 211 can be fixed, at the moment, the upper die pressing plate 205 continuously presses downwards, a sliding block 303 is pressed downwards, thus, an oblique punching head 305 can punch into the die-cut product 211 along an angle of 15 degrees, the punching is completed, at the moment, a punching mechanism 2 is lifted, under the action of a first spring 209 and a second spring 306, the upper die pressing plate 208 and the sliding block 303 are reset, and then, the next die-cut product 211 is die-cut, so that the problems in the background are solved.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (5)

1. The utility model provides a computer casing oblique die utensil which characterized in that: the automatic cutting machine comprises a bottom plate (1), wherein a stamping mechanism (2) and a beveling mechanism (3) are fixedly arranged at the top of the bottom plate (1);

the stamping mechanism (2) comprises a group of supporting rods (201), a top plate (202) is fixedly sleeved on the top of the group of supporting rods (201), a hydraulic rod (203) is fixedly inserted into the bottom of the top plate (202), a rectangular plate (204) is fixedly sleeved on the bottom of the hydraulic rod (203), and an upper pressing module (205) is fixedly installed at the bottom of the rectangular plate (204);

the chamfering mechanism (3) comprises two supporting frames (301), wherein one side of the outer wall of each supporting frame (301) is provided with a chamfering track (302), the inner surface wall of each chamfering track (302) is movably embedded with a sliding block (303), the bottoms of each sliding block (303) are fixedly provided with a second damper (304), the bottoms of each second damper (304) are fixedly provided with oblique punching heads (305), and the bottoms of each sliding block (303) are provided with second springs (306).

2. The computer case diagonal die set according to claim 1, wherein: the bottom fixed mounting of rectangular plate (204) has fixed plate (206), the bottom of fixed plate (206) is provided with first attenuator (207), the fixed cover in bottom of first attenuator (207) is equipped with mould swager plate (208), be provided with first spring (209) between last mould swager plate (208) and rectangular plate (204).

3. The computer case diagonal die set according to claim 1, wherein: the top of the bottom plate (1) is fixedly provided with a lower die inner positioning (210) through a group of bolts, and a punching product (211) is placed at the top of the lower die inner positioning (210).

4. The computer case diagonal die set according to claim 1, wherein: the bottom of the bottom plate (1) is fixedly provided with two quick support legs (212).

5. The computer case diagonal die set according to claim 1, wherein: the bottoms of the group of supporting rods (201) are fixedly inserted into the top of the bottom plate (1), and the bottoms of the two supporting frames (301) are fixedly arranged on the top of the bottom plate (1).