CN207325766U - A kind of electrical equipment wiring harness fixing bracket bends embossing die - Google Patents
A kind of electrical equipment wiring harness fixing bracket bends embossing die Download PDFInfo
- Publication number
- CN207325766U CN207325766U CN201721441100.3U CN201721441100U CN207325766U CN 207325766 U CN207325766 U CN 207325766U CN 201721441100 U CN201721441100 U CN 201721441100U CN 207325766 U CN207325766 U CN 207325766U
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- CN
- China
- Prior art keywords
- die
- bending
- beading
- electrical equipment
- wiring harness
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of electrical equipment wiring harness fixing bracket to bend embossing die, including upper mold and lower die, and the upper mold includes upper mould fixed plate and bending punch-pin；The lower die includes positioning plate, locating piece, bending die, beading insert, die block, the bending punch-pin is anchored in upper mould fixed plate intermediate cavity and below upper mould fixed plate, beading insert is fastened in bending die intermediate cavity, bending die is fastened in die block intermediate cavity, positioning plate is arranged on die block upper surface, locating piece is arranged among positioning plate in sliding slot, positioning plate forms workpiece locating mechanism with locating piece, and bending punch-pin, bending die and beading insert form workpiece bows beading mechanism.The utility model positioning stablity, can guarantee that in beading process is bent, and product quality is stablized；Each working cycles can be made to bend compacting two pieces product at the same time, increase production capacity, reduce production cost.
Description
Technical field
The utility model belongs to machining equipment field, is related to a kind of car drive axle electrical equipment wiring harness fixing bracket bending pressure
Muscle mould, more particularly to a kind of drive axle electrical equipment wiring harness fixing bracket double-station bending embossing die.
Background technology
Automobile drive axle electrical equipment wiring harness fixing bracket is welded on automobile drive axle, primarily serves installation fixed car electric appliance
The effect of harness, it can ensure that electrical equipment wiring harness can be fixed according to most suitable mode, avoids electrical equipment wiring harness and periphery
Parts are interfered；Position-limiting action is played to electrical equipment wiring harness trend, so as to reach protection electrical equipment wiring harness and beautification harness arrangement trend
Purpose, improve connection reliability, simplify technique assembling, improve efficiency of assembling.
The traditional mode of production of electrical equipment wiring harness fixing bracket is that point four procedures are processed, blanking-blanking-punching-curved
Bent beading.Using traditional processing technology, process four bends beading manufacturing procedure, and each working cycles can only produce a product,
Production efficiency is relatively low, and production is time-consuming longer；In addition, the electrical equipment wiring harness stent middle reinforced rib position after brake forming is complete is easily wrong
Position, causes electrical equipment wiring harness fixing bracket torsional deformation, underproof product, often occurs in unstable product quality.
Utility model content
The utility model is based on optimization property existing for production technology in the prior art and considers, designs a kind of electric wire
Beam fixing bracket double-station bending mould, can not only make product ensure to strengthen among electrical equipment wiring harness fixing bracket in bending operation
Muscle position is fixed between two parties, ensures product quality, moreover it is possible to each working cycles is bent compacting two pieces product at the same time, is improved production effect
Rate, so can meet to produce the support bracket fastened double-station bending mould of electrical equipment wiring harness, improve the production of product by designing one kind
Efficiency and quality stability, just seem very necessary.
The purpose of this utility model is that optimizing the deficiency of existing production technology, real needs are adapted to, there is provided a kind of automobile
Drive axle electrical equipment wiring harness fixing bracket bends embossing die.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is：
A kind of electrical equipment wiring harness fixing bracket bends embossing die, including upper mold and lower die, the upper mold are fixed including upper mold
Plate and bending punch-pin；The lower die includes positioning plate, locating piece, bending die, beading insert, die block, the bending
Punch-pin is anchored in upper mould fixed plate intermediate cavity and below upper mould fixed plate, and beading insert is fastened among bending die
In cavity, bending die is fastened in die block intermediate cavity, and positioning plate is arranged on die block upper surface, locating piece
It is arranged among positioning plate in sliding slot, positioning plate forms workpiece locating mechanism, bending punch-pin, bending die and beading with locating piece
Insert forms workpiece bows beading mechanism.
Further, the upper mould fixed plate is installed on the lower section of cope plate by bolt and positioning pin, and bending punch-pin passes through
Interference fit is anchored in upper mould fixed plate intermediate cavity and is bolted on below upper mould fixed plate.
Further, the beading insert is fastened in bending die intermediate cavity by interference fit, and bending die passes through
Interference fit is fastened in die block intermediate cavity, and die block is bolted in lower template with lower mold backing plate
Side.
Further, the positioning plate is bolted on die block upper surface, and locating piece is stuck among positioning plate
Die block upper surface is bolted in sliding slot, positioning plate and locating piece are respectively equipped with adjustment gap or adjustment tank.
Further, be additionally provided with guide post guide sleeve structure between the upper mold and lower die, guide sleeve by interference fit with it is upper
Template connects, and guide post is connected by being interference fitted with lower template.
When blank before bending beading process positions, by adjusting the position of the positioning plate, it can ensure electrical equipment wiring harness
Fixing bracket middle reinforced rib position is fixed between two parties, by adjusting the locating piece right position, can ensure that electrical equipment wiring harness is consolidated
Fixed rack bending height size.
The beneficial effects of the utility model are：
Fixed 1. the bending embossing die location structure of the utility model can stablize product blank prelocalization, product can be made
Ensureing that electrical equipment wiring harness fixing bracket middle reinforced rib position is fixed between two parties in beading process is bent, improving product quality and stablize
Property, ensure product quality.
2. the double-station bending embossing die of the utility model, can make each working cycles bend compacting two pieces production at the same time
Product, lifting productive temp, increase production capacity, reduce production cost.
Brief description of the drawings
Fig. 1 is the structure diagram that the utility model bends embossing die；
Fig. 2 is the part of the lower die overlooking the structure diagram of the utility model embodiment 1；
Fig. 3 regards structure diagram for three after workpiece bows beading process；
It is die shank 1, cope plate 2, upper mounted plate 3, guide sleeve 4, bending punch-pin 5, workpiece electrical equipment wiring harness fixing bracket 6, fixed in figure
Position plate 7, locating piece 8, bending die 9, beading insert 10, die block plate 11, lower mold backing plate 12, guide post 13, lower template 14.
Embodiment
The utility model can be embodied by technical solution, by can be to the utility model to the following examples
It is further described, however, the scope of the utility model is not limited to following embodiments.
Embodiment 1：Exemplified by processing certain band ABS expanded letter car rear axle electrical equipment wiring harness fixing bracket：
Certain band ABS expanded letter car rear axle electrical equipment wiring harness fixing bracket bending embossing die structure is as " Fig. 1 and Fig. 2 " are shown：Mould
Tool is divided into the top half of mould and the latter half of mould.
The upper mold includes die shank 1, cope plate 2, upper mould fixed plate 3, guide sleeve 4, bending punch-pin 5；The lower die includes fixed
Position plate 7, locating piece 8, bending die 9, beading insert 10, die block 11, lower mold backing plate 12, guide post 13, lower template 14；
The die shank 1 is interference fit with cope plate 2, and upper mould fixed plate 3 is installed on cope plate 2 by bolt and positioning pin
Lower section, bending punch-pin 5 is anchored in 3 intermediate cavity of upper mould fixed plate by interference fit and is bolted on upper mold and is consolidated
The lower section of fixed board 3.
The beading insert 10 is fastened in 9 intermediate cavity of bending die by interference fit, and bending die 9 passes through interference
Cooperation is fastened in 11 intermediate cavity of die block, and die block 11 is bolted on lower template with lower mold backing plate 12
14 tops, positioning plate 7 are bolted on 11 upper surface of die block, and locating piece 8, which is stuck in 7 middle sliding slot of positioning plate, to be led to
Cross bolt and fix 11 upper surface of die block；The positioning plate 7 and locating piece 8 can realize that substep individually adjusts.
Guide post guide sleeve structure is provided between the upper mold and lower die, the guide sleeve 4 passes through interference fit and cope plate 2
Connection, the guide post 13 are connected by being interference fitted with lower template 14.
When blank before bending beading process positions, by adjusting the position of the positioning plate 7, it can ensure electrical equipment wiring harness
Fixing bracket middle reinforced rib position is fixed between two parties, by adjusting 8 right position of locating piece, can ensure that electrical equipment wiring harness is consolidated
Fixed rack bending height size.
The operation principle of utility model is summarized as follows：
Such certain band ABS expanded letter car rear axle electrical equipment wiring harness fixing rack structure is thick by 2.0 mm as shown in the figure 3
08II steel bands are stamped to be processed into, and can be used to bend adding for embossing die after blanking procedure, blanking process, punching operation
Work：
The first step, bends embossing die, installed in list by the automobile drive axle electrical equipment wiring harness fixing bracket of the utility model
On the 100T forcing presses of point open-type pneumatic.
Second step, as shown in Fig. 2, the electrical equipment wiring harness fixing bracket 6 after punching operation is put into positioning plate 7 with long tweezers
With in the intermediate cavity locating slot of locating piece 8.
3rd step, starts forcing press and punch process is carried out to electrical equipment wiring harness fixing bracket, bending punch-pin 5 moves downward, electricity
Device wire harness fixing support 6 is moved downward with bending punch-pin 5, until 6 upper surface of electrical equipment wiring harness fixing bracket and bending punch-pin 5
V-arrangement face is bonded completely, 6 lower surface of electrical equipment wiring harness fixing bracket with the V-arrangement face of bending die 9 is curved is bonded completely, electrical equipment wiring harness is solid
Fixed rack 6 is completed curved in the cavity between the V-arrangement face of bending punch-pin 5 and the V-arrangement face of bending die 9,10 surface of beading insert
Bent beading shaping, after overmolding, the structure of workpiece is as shown in Figure 3.
4th step, forcing press upper table face and bending 5 return of punch-pin, the electrical equipment wiring harness fixing bracket 5 after being molded stay
In the V-shaped cavity of bending die 9, take out electrical equipment wiring harness fixing bracket 6 with long tweezers and be put into body feed tank.
The electrical equipment wiring harness made of the automobile drive axle electrical equipment wiring harness fixing bracket bending embossing die of the utility model
Fixing bracket appearance and size stabilization is in bending height 31, bending height 26, reinforcement height 8 and reinforcing rib width 10, unit
Mm, reinforcing rib position is placed in the middle, and the uniformity of stent monnolithic case is regular, non-warping deformation, and sustainable stabilization ensures electric wire
Beam fixing bracket reaches the design requirement of product drawing.Production capacity, band ABS expanded letter cars are also improved while product quality is improved
The original each working cycles of rear axle electrical equipment wiring harness fixing bracket production process can only produce a products perfection as now every
A working cycles can bend compacting two pieces product at the same time.Single products split run production capacity is promoted to 4200 by 2800, split run production
50% can be improved.
Claims (6)
1. a kind of electrical equipment wiring harness fixing bracket bends embossing die, including upper mold and lower die, the upper mold include upper mould fixed plate
（3）With bending punch-pin（5）；The lower die includes positioning plate（7）, locating piece（8）, bending die（9）, beading insert（10）, it is recessed
Mould fixed plate（11）, it is characterised in that the bending punch-pin（5）It is anchored on upper mould fixed plate（3）In intermediate cavity and in upper
Mould fixed plate（3）Lower section, beading insert（10）It is fastened on bending die（9）In intermediate cavity, bending die（9）It is fastened on cavity plate
Fixed plate（11）In intermediate cavity, positioning plate（7）It is arranged on die block（11）Upper surface, locating piece（8）It is arranged on positioning
Plate（7）In middle sliding slot, positioning plate（7）With locating piece（8）Workpiece locating mechanism is formed, bends punch-pin（5）, bending die（9）
With beading insert（10）Form workpiece bows beading mechanism.
A kind of 2. electrical equipment wiring harness fixing bracket bending embossing die according to claim 1, it is characterised in that the upper mold
Fixed plate（3）Cope plate is installed on by bolt and positioning pin（2）Lower section, bend punch-pin（5）It is anchored on by interference fit
Upper mould fixed plate（3）Intermediate cavity is interior and is bolted on upper mould fixed plate（3）Lower section.
A kind of 3. electrical equipment wiring harness fixing bracket bending embossing die according to claim 1, it is characterised in that the beading
Insert（10）Bending die is fastened on by interference fit（9）In intermediate cavity, bending die（9）It is fastened on by interference fit
Die block（11）In intermediate cavity, die block（11）With lower mold backing plate（12）It is bolted on lower template（14）
Top.
A kind of 4. electrical equipment wiring harness fixing bracket bending embossing die according to claim 1, it is characterised in that the positioning
Plate（7）It is bolted on die block（11）Upper surface, locating piece（8）It is stuck in positioning plate（7）Pass through in middle sliding slot
Bolt fixes die block（11）Upper surface, positioning plate（7）And locating piece（8）It is respectively equipped with adjustment gap or adjustment tank.
5. a kind of electrical equipment wiring harness fixing bracket bending embossing die according to claim 1, it is characterised in that on described
Guide post guide sleeve structure, guide sleeve are additionally provided between mould and lower die（4）Pass through interference fit and cope plate（2）Connection, guide post（13）
Pass through interference fit and lower template（14）Connection.
A kind of 6. electrical equipment wiring harness fixing bracket bending embossing die according to claim 1, it is characterised in that locating piece
（8）Equipped with two pairs, beading insert（10）A pair, forms two operating positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721441100.3U CN207325766U (en) | 2017-11-02 | 2017-11-02 | A kind of electrical equipment wiring harness fixing bracket bends embossing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721441100.3U CN207325766U (en) | 2017-11-02 | 2017-11-02 | A kind of electrical equipment wiring harness fixing bracket bends embossing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207325766U true CN207325766U (en) | 2018-05-08 |
Family
ID=62364011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721441100.3U Expired - Fee Related CN207325766U (en) | 2017-11-02 | 2017-11-02 | A kind of electrical equipment wiring harness fixing bracket bends embossing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207325766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916684A (en) * | 2021-01-22 | 2021-06-08 | 何天斌 | Stamping type bending mechanism for pipe machining |
-
2017
- 2017-11-02 CN CN201721441100.3U patent/CN207325766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916684A (en) * | 2021-01-22 | 2021-06-08 | 何天斌 | Stamping type bending mechanism for pipe machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20191102 |