CN206366606U - Buckle forming mould in a kind of stainless steel battery cover - Google Patents
Buckle forming mould in a kind of stainless steel battery cover Download PDFInfo
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- CN206366606U CN206366606U CN201720068132.7U CN201720068132U CN206366606U CN 206366606 U CN206366606 U CN 206366606U CN 201720068132 U CN201720068132 U CN 201720068132U CN 206366606 U CN206366606 U CN 206366606U
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Abstract
The utility model belongs to machinery manufacturing technology field, buckle forming mould in a kind of stainless steel battery cover, including upper module and lower module, the lower module are provided with decompressor, side-pressing device is arranged with decompressor both sides, decompressor and side-pressing device are acted on simultaneously to be processed to material.Buckle forming mould in a kind of stainless steel battery cover of the present utility model, design science rationally, is acted on simultaneously by decompressor and side-pressing device, buckle forming is handled in being carried out to stainless steel battery cover, secondary operation need not be carried out, is saved material, production efficiency is improved；And mold accuracy is done, it can reuse, only needing to replacing movable punch mold insert according to the product of different demands can be carried out batch production.
Description
Technical field
The utility model belongs to machinery manufacturing technology field, is more particularly to detained in the stainless steel battery cover of a kind of electronic equipment
Mould.
Background technology
Because battery cover is stationary electronic devices, the important feature part of such as battery of mobile phone, while being important outward appearance again
Part, its is complicated, and intensity requirement is higher, also needs to meet dismounting requirement, consistent appearance, product is unable to corrosion, deforms
Deng performance requirement.Current smart mobile phone structure design is even more increasingly finer, hardware complexity more and more higher, such as with biography
It is difficult the requirement for meeting client that the processing mode of system, which is even more,.Using sheet material impact forging technique, it can substantially improve complicated and precision
The making of metallic element, its technique is without secondary operation, and production efficiency is higher.Materials'use rate can reach 70%, and it is adopted
External force is applied to material with stamping machine and the progressive die, the product of shape needed for obtaining, punching press can make other method and be difficult to manufacture
With reinforcement, rib, fluctuating or flange workpiece, to improve its rigidity.
Punch process is the power by means of conventional or special pressing equipment, makes plate in mould directly by impulsive force
And deformed, so as to obtain the production technology of the product parts of definite shape, size and performance.Mould claims used in punching press
For diel, abbreviation punch die.Punch die is by material（Metal is nonmetallic）Specific purpose tool of the batch machining into required stamping.Pass
The punch die of system can not carry out interior buckle forming processing, it is necessary to by secondary operation, waste raw material, low production efficiency to stainless steel.
Utility model content
The purpose of this utility model is to provide to be fastened as in a kind of precision height, stainless steel battery cover that can be one time punching molded
Pattern has.
To achieve these goals, the utility model is adopted the following technical scheme that：
Buckle forming mould in a kind of stainless steel battery cover, including upper module and lower module, the lower module are provided with punching press
Device, side-pressing device is arranged with decompressor both sides, and the decompressor includes core rod, is arranged on the activity of core rod both sides
Punch-pin and the movable punch mold insert being arranged on movable punch, the core rod are terrace with edge structure, and it is close to the both sides of movable punch
For inclined-plane, the movable punch is right-angle prismatic rod structure, and its inclined-plane is corresponding with the inclined-plane of core rod, and can be slided along core rod inclined-plane
It is dynamic, host cavity is additionally provided with the rectangular edge of movable punch, movable punch mold insert is inserted partially into host cavity, the side pressure dress
Put includes side pressing block, public shaping, shaping public affairs fixture block, the public cushion block of shaping and side block block successively according to remote decompressor direction, its
In, side pressing block, public shaping, the public fixture block of shaping, the public cushion block of shaping can be filled along lower module towards decompressor or away from punching press
Put movement, the shaping public affairs are fixed on the public fixture block of shaping, the side pressing block is provided with hole, shaping public affairs can through hole with
Decompressor is contacted, and the first spring is provided between side pressing block and the public fixture block of shaping, and side block block and the public cushion block of shaping beat spiral shell by plug
Silk connection, the upper module is provided with and tiltedly carved.
Further, the lower module includes lower mold backing plate and die shoe, and lower mold backing plate and die shoe are screwed,
The core rod is fixed on die shoe, thimble and the 3rd spring is additionally provided with the die shoe, for movable punch of upspringing.
Further, the upper module from top to bottom includes upper die plate, upper bolster successively, tiltedly to carve fixed plate and briquetting solid
Fixed board, it is described tiltedly carve to be fixed on tiltedly carve in fixed plate and through briquetting fixed plate.
Further, the briquetting fixed plate is provided with front briquetting.
Further, the plug screws is provided with second spring between side block block.
Further, the public cushion block of the shaping is provided with chamfering.
Compared with prior art, the utility model has the following advantages that：
Buckle forming mould in a kind of stainless steel battery cover of the present utility model, design science rationally, by decompressor and
Side-pressing device is acted on simultaneously, and interior buckle forming can be carried out to stainless steel battery cover and is handled, it is not necessary to carries out secondary operation, saves former
Material, improves production efficiency；It and mold accuracy is done, can reuse, be only needed to change according to the product of different demands
Movable punch mold insert can be carried out batch production.
Brief description of the drawings
Fig. 1 is the vertical section schematic diagram of buckle forming mould in the stainless steel battery cover of a preferred embodiment.
Fig. 2 is the fragmentary longitudinal section schematic diagram of decompressor and side-pressing device.
Fig. 3 is that mould presses figure.
Embodiment
Buckle forming mould in a kind of stainless steel battery cover of the utility model is made below in conjunction with specific embodiment and accompanying drawing
It is described in further detail.
As depicted in figs. 1 and 2, in a preferred embodiment, pattern is fastened as in a kind of stainless steel battery cover of the present utility model
Tool includes upper module 1, lower module 2, decompressor 3 and side-pressing device 4, and decompressor 3 is arranged on lower module 2, and in punching
The both sides of pressure device 3 are symmetrically arranged with two side-pressing devices 4.
The decompressor 3 includes core rod 31 and is arranged on the movable punch 32 of the both sides of core rod 31.The movable punch 32
For right-angle prismatic rod structure, its as hypotenuse side（Hereinafter referred to as inclined-plane）Set towards core rod 31, it is used as right-angle side
Simultaneously set parallel to the mounting plane of lower module 2, it puts down as the side of another right-angle side perpendicular to the installation of lower module 2
Face, and dorsad core rod 31.
The generally square in cross-section cylinder of the core rod 31, it is formed with and activity towards two relative sides of movable punch 32
The corresponding inclined-plane in the inclined-plane of punch-pin 32, and the inclined-plane on the inclined-plane and movable punch 32 of core rod 31 is affixed.So as to work as movable punch
32 when being moved down, and it is promoted laterally by core rod 31 simultaneously, namely to outer away from the center of core rod 31 while moving down
Move side.
The rectangular edge of movable punch 32 is additionally provided with host cavity, movable punch 32 and is additionally provided with movable punch mold insert 33, living
In the dynamic insertion of male mold inserts 33 host cavity, head is stretched out outside host cavity, but towards the upper of the surface of upper module 1 and movable punch 32
Surface is flushed, and the surface of movable punch 32 is then protruded from towards the part of side-pressing device, so as to make in battery cover the button be in punching press
Preset shape.When producing different model product, it is only necessary to go out movable punch mold insert 33 with tool holder and change corresponding mold insert
.
The side-pressing device 4 is sequentially provided with side pressing block 41, shaping public affairs 42, the public folder of shaping according to away from the direction of decompressor 3
Block 43, the public cushion block 44 of shaping and side block block 45.The side pressing block 41 is rectangular parallelepiped structure, and it is close to movable punch mold insert 33 1
Side top is formed with tip-angled shape projection, for carrying out shaping amendment to product internal buckle edge edge.It is also formed with side pressing block 41 consistent
Lead to the through hole of its side wall, the through hole is relative with the public fixture block 43 of shaping and movable punch 32.The public fixture block 43 of shaping and the public cushion block of shaping
44 be also the rectangular parallelepiped structure similar to side pressing block 41, and both, which are affixed, is fixed together.Public fixture block 43 is molded towards side pressing block 41
Side be formed with and be relatively fixed hole with the through hole on side pressing block 41.Shaping public affairs 42 are column, and it is towards movable punch 32
Side top is formed with chamfering, and it is abreast fixed on the surface of die shoe 21 in the fixing hole of the public side of fixture block 43 of shaping, and
The through hole inserted on side pressing block 41.In addition, being also fixedly connected between the public fixture block 43 of shaping and side pressing block 41 by the first spring 61.
In this way, shaping public affairs 42 may pass through the through hole on side pressing block 41 and protrude the side wall of side pressing block 41, its chamfering can be used for being detained in product
Edge carries out shaping amendment, improves Product Precision.The effect of first spring 61 includes causing side pressing block 41 and shaping public affairs 42 in pressure
With certain cushioning effect during conjunction, because rigidity is excessive material will not be caused to occur unexpected deformation.The public cushion block 44 of shaping with
Side block block 45 is screwed 46 connections by plug, and is molded public cushion block 44 and plug and is screwed 46 fixations, and side block block 45 can edge
Plug to screw 46 slips, side block block 45 and plug screw 46 nut between be additionally provided with second spring 62, second spring 62
When bouncing back naturally, space is left between the public cushion block 44 of shaping and side block block 45.The public cushion block 44 of shaping towards the one of side block block 45
The upper end of side is formed with chamfering.In addition, side pressing block 41, the public fixture block 43 of shaping and the public cushion block 44 of shaping can be along the water of die shoe 21
Translation is dynamic, and side block block 45 is fixed with die shoe 21.
The upper module 1 is from top to bottom sequentially provided with upper die plate 11, upper bolster 12, tiltedly carves fixed plate 13 and briquetting is fixed
Plate 14, upper die plate 11 and upper bolster 12 are tiltedly carved fixed plate 13 and tiltedly carve 5 provided with two, tiltedly carved 5 and be fixed on by screw connection
Tiltedly carve in fixed plate 13 and extended downwardly through briquetting fixed plate 14, this tiltedly carves 5 and side block block 45 and the public cushion block 44 of shaping
Between space correspondence, it is and corresponding with the chamfering on the public cushion block 44 of shaping, can be to shaping public affairs cushion block when tiltedly carving 5 and pushing
44 form extruding, realize that side is pressed；Front briquetting 15 is additionally provided with briquetting fixed plate 14.The lower module 2 is from the bottom to top
Including lower mold backing plate 22 and die shoe 21, die shoe 21 and lower mold backing plate 22 pass through screw connection.Feeding for convenience, in lower mould
The spring 63 of thimble 7 and the 3rd is provided with seat 21, thimble 7 is arranged on the bottom of movable punch 32 through the 3rd spring 63, when mould pressure
The 3rd spring 63 compresses during conjunction, when mould separate when, the 3rd spring 63 drive thimble 7 by the jack-up of movable punch 32, make material with
Mould is separated, and facilitates feeding.
During specific works, upper module 1 is pushed, and front briquetting 15 touches movable punch 32 first, by under movable punch 32
Pressure, tiltedly carves 5 and touches the public cushion block 44 of shaping, be molded public affairs 42 and side pressing block 41 in the case where tiltedly carving 5 side force to decompressor 3 in succession
Draw close, reach the effect of interior button, determine the radian and shape of interior button when finally pressing by movable punch mold insert 33.Punching press is completed
Afterwards, upper module 1 rises, and thimble 7 ejects movable punch 32 in the presence of spring 6, facilitates feeding, shaping public affairs 42 and side pressing block
41 shrink, convenient punching press next time.
Although being to combine embodiments above to carry out to description of the present utility model, it is familiar with the art
Personnel many replacements, modifications and variations can be carried out according to above-mentioned content, are obvious.Therefore, it is all such
Substitute, improve and change and be included in the spirit and scope of appended claims.
Claims (6)
1. buckle forming mould in a kind of stainless steel battery cover, including upper module and lower module, it is characterised in that：On the lower module
Provided with decompressor, side-pressing device is arranged with decompressor both sides, the decompressor includes core rod, is arranged on core rod two
The movable punch of side and the movable punch mold insert being arranged on movable punch, the core rod are terrace with edge structure, and it is convex close to activity
The both sides of mould are inclined-plane, and the movable punch is right-angle prismatic rod structure, and its inclined-plane is corresponding with the inclined-plane of core rod, and can be along mould
Core inclined-plane is slided, and is additionally provided with host cavity in the rectangular edge of movable punch, movable punch mold insert is inserted partially into host cavity, institute
State side-pressing device includes side pressing block, public shaping, shaping public affairs fixture block, the public cushion block of shaping and side successively according to remote decompressor direction
Block, wherein, side pressing block, shaping public, the public fixture block of shaping, the public cushion block of shaping can be along lower modules towards decompressor or remote
Decompressor is moved, and the shaping public affairs are fixed on the public fixture block of shaping, and the side pressing block is provided with hole, and shaping public affairs can be passed through
Hole is contacted with decompressor, and the first spring is provided between side pressing block and the public fixture block of shaping, and side block block and the public cushion block of shaping pass through
The connection that screws is filled in, the upper module is provided with and tiltedly carved.
2. buckle forming mould in stainless steel battery cover according to claim 1, it is characterised in that：Under the lower module includes
Die-cushion plate and die shoe, lower mold backing plate and die shoe are screwed, and the core rod is fixed on die shoe, the die shoe
On be additionally provided with thimble and the 3rd spring, for movable punch of upspringing.
3. buckle forming mould in stainless steel battery cover according to claim 1, it is characterised in that：The upper module is by up to
Under include upper die plate, upper bolster successively, tiltedly carve fixed plate and briquetting fixed plate, it is described tiltedly carve to be fixed on tiltedly carve in fixed plate simultaneously
Through briquetting fixed plate.
4. buckle forming mould in stainless steel battery cover according to claim 3, it is characterised in that：In the briquetting fixed plate
Provided with front briquetting.
5. buckle forming mould in stainless steel battery cover according to claim 1, it is characterised in that：The plug screws and side
Second spring is provided between block.
6. buckle forming mould in stainless steel battery cover according to claim 1, it is characterised in that：On the public cushion block of shaping
Provided with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068132.7U CN206366606U (en) | 2017-01-20 | 2017-01-20 | Buckle forming mould in a kind of stainless steel battery cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068132.7U CN206366606U (en) | 2017-01-20 | 2017-01-20 | Buckle forming mould in a kind of stainless steel battery cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206366606U true CN206366606U (en) | 2017-08-01 |
Family
ID=59390784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720068132.7U Active CN206366606U (en) | 2017-01-20 | 2017-01-20 | Buckle forming mould in a kind of stainless steel battery cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206366606U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069354A (en) * | 2019-12-28 | 2020-04-28 | 广德竹昌电子科技有限公司 | Multilateral bending inner buckling process for notebook computer shell |
| CN115042264A (en) * | 2022-04-15 | 2022-09-13 | 吉安奔达科技发展有限公司 | Automatic punching device for mud guard |
| CN116493486A (en) * | 2023-06-25 | 2023-07-28 | 成都宏明双新科技股份有限公司 | Forming process for inner buckle of round cap |
-
2017
- 2017-01-20 CN CN201720068132.7U patent/CN206366606U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069354A (en) * | 2019-12-28 | 2020-04-28 | 广德竹昌电子科技有限公司 | Multilateral bending inner buckling process for notebook computer shell |
| CN115042264A (en) * | 2022-04-15 | 2022-09-13 | 吉安奔达科技发展有限公司 | Automatic punching device for mud guard |
| CN116493486A (en) * | 2023-06-25 | 2023-07-28 | 成都宏明双新科技股份有限公司 | Forming process for inner buckle of round cap |
| CN116493486B (en) * | 2023-06-25 | 2023-09-22 | 成都宏明双新科技股份有限公司 | Forming process for inner buckle of round cap |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |