CN207255183U - A kind of mould for producing car roof support product - Google Patents
A kind of mould for producing car roof support product Download PDFInfo
- Publication number
- CN207255183U CN207255183U CN201721091070.8U CN201721091070U CN207255183U CN 207255183 U CN207255183 U CN 207255183U CN 201721091070 U CN201721091070 U CN 201721091070U CN 207255183 U CN207255183 U CN 207255183U
- Authority
- CN
- China
- Prior art keywords
- core
- upper mold
- die holder
- take
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
It the utility model is related to a kind of mould for producing car roof support product, including upper mold seat, the anterior of upper mold seat vertically-mounted has the sprue bush connected with die cavity, right side between die holder and upper mold seat is arranged side by side with two the first oil cylinders, first oil cylinder one end is connected with the first core_pulling pole horizontally extended into die cavity and is connected, left side between die holder and upper mold seat is arranged side by side with two the second oil cylinders, second oil cylinder one end is connected with the second core_pulling pole horizontally extended into die cavity and is connected, first core_pulling pole is positioned opposite two-by-two with the second core_pulling pole, the opposite end of first core_pulling pole and the second core_pulling pole between the two is both provided with stepped hole Molded protrusions, die holder, which is located above the first oil cylinder, is provided with the first oblique core-pulling device, die holder, which is located at below the second oil cylinder, is provided with the second oblique core-pulling device.The utility model is made the stepped hole straight forming on product, is avoided passing through processing method and go to processing hole by the first core_pulling pole and the second core_pulling pole.
Description
Technical field
Automobile die technology field is the utility model is related to, more particularly to a kind of mould for producing car roof support product
Tool.
Background technology
Car roof stent is all the shape for coordinating automobile mostly, in arc as automobile exterior class product and functor
Shape curved-surface structure, and this kind of product general appearance has higher requirement.Due to the limitation of curved-surface structure, to the processing of product in itself
Difficulty is caused, easily weighs product wounded in process, causes bad order.And profiled holes and stepped hole on product, into
Type difficulty is also larger.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of mould for producing car roof support product, passes through
Die cast, its surface smoothness is good, and precision is high, ensures product external surfaces quality；By the first core_pulling pole and the second core_pulling pole,
Make the stepped hole straight forming on product, avoid passing through processing method and go to processing hole, substantially reduce production difficulty, and avoid
Product is damaged in the circulation of multiple operation process, and processing weighs wounded.This practicality has further the advantage that：1st, make product once into
Type, is reduced or avoided product and carries out machining, reduce production difficulty；2nd, production process is simply concentrated, significantly
Reduce and processed since multiple operation circulates, cause Surface Appearance to damage；3rd, production process reduces, it is no longer necessary to various equipment and
Huge workplace, reduces production cost, increases economic efficiency.
Technical solution is used by the utility model solves its technical problem：A kind of production car roof stent production is provided
The mould of product, including upper mold seat, upper mold core and lower mold core, the lower end of the upper mold seat are provided with die holder, the upper mold seat and
It is provided between die holder in the upper mold core and lower mold core for stacking installation, die cavity is formed between the upper mold core and lower mold core,
The anterior of the upper mold seat vertically-mounted has the sprue bush connected with die cavity, the right side between the die holder and upper mold seat
Two the first oil cylinders are arranged side by side with, which is connected with the first core_pulling pole horizontally extended into die cavity and is connected,
Left side between the die holder and upper mold seat is arranged side by side with two the second oil cylinders, which is connected with level
The second core_pulling pole extending into die cavity is connected, and first core_pulling pole is positioned opposite two-by-two with the second core_pulling pole, this first
The opposite end of core_pulling pole and the second core_pulling pole between the two is both provided with stepped hole Molded protrusions, and the die holder is positioned at the
First oblique core-pulling device is installed, which, which is located at below the second oil cylinder, is provided with the second oblique core pulling dress above one oil cylinder
Put.
Supplemented as one kind to technical solution described in the utility model, the lower end both sides of the die holder are pacified vertically
Equipped with two legs, push plate is installed between two leg lower ends, it is vertically-mounted in the push plate to have upper end insertion die cavity
Knock-pin.
Supplemented as one kind to technical solution described in the utility model, on the upper mold seat and die holder corner
The guide pillars and bushes of matching is installed.
Supplemented as one kind to technical solution described in the utility model, the described first oblique core-pulling device includes the 3rd
Oil cylinder, the first take-up housing and the first Loose core block, first take-up housing horizontally slip in die holder, first sliding block
Seat slides diagonally downward from right to left, and first take-up housing is provided with the first core pulling of insertion die cavity close to one end of die cavity
Block, the other end top of first take-up housing are provided with the first lock module, the other end and die holder of first take-up housing
3rd oil cylinder of side wall installation is connected.
Supplemented as one kind to technical solution described in the utility model, the described second oblique core-pulling device includes second
Loose core block, the second take-up housing and the 4th oil cylinder, second take-up housing horizontally slip in die holder, second sliding block
Seat from left to right tilts upward slip, and second take-up housing is provided with the second core pulling of insertion die cavity close to one end of die cavity
Block, the other end top of second take-up housing are provided with the second lock module, the other end and die holder of second take-up housing
4th oil cylinder of side wall installation is connected.
Supplemented as one kind to technical solution described in the utility model, the upper mold seat lower end is located at the second locked mode
Protruding block is provided with the left of block, the second lock module side is rested on protruding block.
As to technical solution described in the utility model one kind supplement, between the upper mold seat and die holder after
Portion is provided with exhaust block, which is connected by runner with die cavity.
Supplemented as one kind to technical solution described in the utility model, the upper mold seat lower end is located at the first core pulling
Be arranged with the 3rd lock module above bar, the second core_pulling pole, the 3rd lock module lower end be inserted vertically into die holder with it is right
The first core_pulling pole or the second core_pulling pole answered are connected.
Supplemented as one kind to technical solution described in the utility model, the 3rd lock module is cylindrical.
Beneficial effect：A kind of mould for producing car roof support product is the utility model is related to, by die cast, its
Surface smoothness is good, and precision is high, ensures product external surfaces quality；By the first core_pulling pole and the second core_pulling pole, make on product
Stepped hole straight forming, avoids passing through processing method and goes to processing hole, substantially reduce production difficulty, and avoid multiplexing program process
Product is damaged in circulation, and processing weighs wounded.This practicality has further the advantage that：1st, make product one-pass molding, reduce or keep away
Exempt from product and carry out machining, reduce production difficulty；2nd, production process is simply concentrated, and is greatly reduced due to multiplexing
Sequence circulation processing, causes Surface Appearance to damage；3rd, production process reduces, it is no longer necessary to various equipment and huge yard
Institute, reduces production cost, increases economic efficiency.
Brief description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the sectional view in B-B directions in the utility model Fig. 2；
Fig. 4 is the structure diagram of the utility model upper mold；
Fig. 5 is the structure diagram of the utility model lower die；
Fig. 6 is the structure diagram of the utility model converted products；
Fig. 7 is the structure diagram of the utility model converted products.
Diagram：1st, upper mold seat, the 2, first oblique core-pulling device, the 3, first oil cylinder, 4, die holder, 5, leg, 6, push plate, 7,
Two oblique core-pulling devices, the 8, second oil cylinder, 9, upper mold core, 10, lower mold core, the 11, first core_pulling pole, the 12, second core_pulling pole, 13, pour
Muzzle, 14, exhaust block, the 15, the 3rd oil cylinder, the 16, first take-up housing, the 17, first lock module, the 18, first Loose core block, 19, second
Loose core block, the 20, second take-up housing, the 21, second lock module, the 22, the 4th oil cylinder, 23, guide sleeve, 24, protruding block, the 25, the 3rd locked mode
Block.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It is to be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
Please the appended claims limited range.
The embodiment of the utility model is related to a kind of mould for producing car roof support product, as shown in figs. 1-7, bag
Upper mold seat 1, upper mold core 9 and lower mold core 10 are included, the lower end of the upper mold seat 1 is provided with die holder 4, the upper mold seat 1 and lower die
It is provided between seat 4 in the upper mold core 9 and lower mold core 10 for stacking installation, mould is formed between the upper mold core 9 and lower mold core 10
Chamber, the upper mold seat 1 it is anterior it is vertically-mounted have a sprue bush 13 connected with die cavity, the die holder 4 and upper mold seat 1 it
Between right side be arranged side by side with two the first oil cylinders 3,3 one end of the first oil cylinder be connected with horizontally extend into die cavity first take out
Core bar 11 is connected, and the left side between the die holder 4 and upper mold seat 1 is arranged side by side with two the second oil cylinders 8, second oil cylinder
8 one end are connected with the second core_pulling pole 12 horizontally extended into die cavity and are connected, first core_pulling pole 11 and the second core_pulling pole
12 is positioned opposite two-by-two, which is both provided with step hole forming
Lug boss, the top that the die holder 4 is located at the first oil cylinder 3 are provided with the first oblique core-pulling device 2, and the die holder 4 is positioned at the
The lower section of two oil cylinders 8 is provided with the second oblique core-pulling device 7.
The lower end both sides of the die holder 4 are vertically-mounted two legs 5, is provided with and pushes away between two 5 lower ends of leg
Plate 6, the vertically-mounted knock-pin for having upper end insertion die cavity in the push plate 6.
The guide pillars and bushes 23 to match is mounted on 4 four jiaos of the upper mold seat 1 and die holder.
The first oblique core-pulling device 2 includes the 3rd oil cylinder 15, the first take-up housing 16 and the first Loose core block 18, this first
Take-up housing 16 horizontally slips in die holder 4, and first take-up housing 16 slides diagonally downward from right to left, described
First take-up housing 16 close to one end of die cavity be provided with insertion die cavity the first Loose core block 18, first take-up housing 16 it is another
One end top is provided with the first lock module 17, the other end and the 3rd oil cylinder of 4 side wall of die holder installation of first take-up housing 16
15 are connected.
The second oblique core-pulling device 7 includes the second Loose core block 19, the second take-up housing 20 and the 4th oil cylinder 22, this second
Take-up housing 20 horizontally slips in die holder 4, and second take-up housing 20 from left to right tilts upward slip, described
Second take-up housing 20 close to one end of die cavity be provided with insertion die cavity the second Loose core block 19, second take-up housing 20 it is another
One end top is provided with the second lock module 21, the other end and the 4th oil cylinder of 4 side wall of die holder installation of second take-up housing 20
22 are connected.
The left side that 1 lower end of upper mold seat is located at the second lock module 21 is provided with protruding block 24, second locked mode
21 side of block is rested on protruding block 24.
Rear portion between the upper mold seat 1 and die holder 4 is provided with exhaust block 14, which passes through runner and mould
Chamber connects.
Rear portion between the upper mold seat 1 and die holder 4 is provided with exhaust block 14, which passes through runner and mould
Chamber connects.
1 lower end of upper mold seat is located at the first core_pulling pole 11, the top of the second core_pulling pole 12 is arranged with the 3rd locked mode
Block 25,25 lower end of the 3rd lock module are inserted vertically into die holder 4 and corresponding first core_pulling pole, 11 or second core_pulling pole 12
It is connected.
3rd lock module 25 is cylindrical.
Embodiment
Mould is in press casting procedure, mold core pulling rod and sliding block first, and tight, then active and inactive mold is closed by the active force of oil cylinder
Molding.If oil path in oil cylinder failure during this, cause pressure supply insufficient, and be not easy standby inspection and find, in this case, can lead
Cause sliding block and core_pulling pole to retreat, cause product quality problem.Therefore on upper mould seat 1 be provided with the first lock module 17,
Second lock module 21 and the 3rd lock module 25, provide a power during molding by oil cylinder, when then latch segment is molded by equipment
Active force, a mechanical force is further added by sliding block and core_pulling pole, ensures core pulling and the sliding block energy in entirely casting injection process
Locking, so as to ensure the stabilization of product quality.Injection is completed, and die sinking, latch segment is separated with sliding block and core_pulling pole, then passed through
The active force of 6 group oil cylinders, sliding block and core_pulling pole are extracted out from product, product is deviate from from mould, complete product die casting.
Correspondence is provided with the first oblique 2 and second oblique core-pulling device 7 of core-pulling device between upper mold seat 1 and die holder 4, and first is oblique
First Loose core block 18 of core-pulling device 2 and the second Loose core block 19 of the second oblique core-pulling device 7 are respectively used at two on shaped article
Profiled holes.The stepped hole Molded protrusions of the stepped hole Molded protrusions of first core_pulling pole 11 and the second core_pulling pole 12, which coordinate, to be used for
The stepped hole penetrated through on shaped article.B shown in Fig. 6, Fig. 7 is stepped hole.A, C shown in Fig. 6, Fig. 7 are profiled holes at two.
This practicality can be such that product is disposably completely molded, and ensure product quality stability.And pass through the first core_pulling pole
11 and second core_pulling pole 12 coordinate die casting to go out on product required stepped hole, avoid to go to make by way of processing and produce
Product, reduce production difficulty, and greatly reduce process, have saved production cost.
This practicality has further the advantage that：1st, make product one-pass molding, product is reduced or avoided and carries out machining, reduces
Production difficulty；2nd, production process is simply concentrated, and is greatly reduced and is processed since multiple operation circulates, causes product appearance
Damage in face；3rd, production process reduces, it is no longer necessary to which various equipment and huge workplace, reduce production cost, improve
Economic benefit.
Claims (9)
1. a kind of mould for producing car roof support product, including upper mold seat (1), upper mold core (9) and lower mold core (10), described
The lower end of upper mold seat (1) die holder (4) is installed, be provided between the upper mold seat (1) and die holder (4) in stacking installation
Upper mold core (9) and lower mold core (10), die cavity is formed between the upper mold core (9) and lower mold core (10), it is characterised in that：It is described
The anterior of upper mold seat (1) vertically-mounted have the sprue bush (13) connected with die cavity, the die holder (4) and upper mold seat (1)
Between right side be arranged side by side with two the first oil cylinders (3), which, which is connected with, horizontally extends into die cavity
First core_pulling pole (11) is connected, and the left side between the die holder (4) and upper mold seat (1) is arranged side by side with two the second oil cylinders
(8), which is connected with the second core_pulling pole (12) horizontally extended into die cavity and is connected, and described first takes out
Core bar (11) and the second core_pulling pole (12) are positioned opposite two-by-two, and first core_pulling pole (11) and the second core_pulling pole (12) are between the two
Opposite end be both provided with stepped hole Molded protrusions, the die holder (4), which is located above the first oil cylinder (3), is provided with
One oblique core-pulling device (2), which, which is located at below the second oil cylinder (8), is provided with the second oblique core-pulling device (7).
A kind of 2. mould for producing car roof support product according to claim 1, it is characterised in that：The lower die
The lower end both sides of seat (4) are vertically-mounted two legs (5), and push plate (6) is provided between two leg (5) lower ends, described
The vertically-mounted knock-pin for having upper end insertion die cavity in push plate (6).
A kind of 3. mould for producing car roof support product according to claim 1, it is characterised in that：The upper mold
The guide pillars and bushes (23) to match is mounted on seat (1) and die holder (4) corner.
A kind of 4. mould for producing car roof support product according to claim 1, it is characterised in that：Described first
Oblique core-pulling device (2) includes the 3rd oil cylinder (15), the first take-up housing (16) and the first Loose core block (18), first take-up housing (16)
Horizontally slipping in die holder (4), first take-up housing (16) slides diagonally downward from right to left, and described first
Take-up housing (16) is provided with the first Loose core block (18) of insertion die cavity close to one end of die cavity, first take-up housing (16)
Other end top is provided with the first lock module (17), the other end and the installation of die holder (4) side wall of first take-up housing (16)
3rd oil cylinder (15) is connected.
A kind of 5. mould for producing car roof support product according to claim 1, it is characterised in that：Described second
Oblique core-pulling device (7) includes the second Loose core block (19), the second take-up housing (20) and the 4th oil cylinder (22), second take-up housing (20)
Horizontally slipping in the die holder (4), second take-up housing (20) from left to right tilts upward slip, and described second
Take-up housing (20) is provided with the second Loose core block (19) of insertion die cavity close to one end of die cavity, second take-up housing (20)
Other end top is provided with the second lock module (21), the other end and the installation of die holder (4) side wall of second take-up housing (20)
4th oil cylinder (22) is connected.
A kind of 6. mould for producing car roof support product according to claim 5, it is characterised in that：The upper mold
Seat (1) lower end, which is located on the left of the second lock module (21), is provided with protruding block (24), and described the second lock module (21) side is leaned on
Lean against on protruding block (24).
A kind of 7. mould for producing car roof support product according to claim 1, it is characterised in that：The upper mold
Rear portion between seat (1) and die holder (4) is provided with exhaust block (14), which is connected by runner with die cavity.
A kind of 8. mould for producing car roof support product according to claim 1, it is characterised in that：The upper mold
Seat (1) lower end is located at the first core_pulling pole (11), the 3rd lock module (25) is arranged with above the second core_pulling pole (12), and the 3rd
Lock module (25) lower end is inserted vertically into die holder (4) and corresponding first core_pulling pole (11) or the second core_pulling pole (12) phase
Even.
A kind of 9. mould for producing car roof support product according to claim 8, it is characterised in that：Described the 3rd
Lock module (25) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721091070.8U CN207255183U (en) | 2017-08-29 | 2017-08-29 | A kind of mould for producing car roof support product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721091070.8U CN207255183U (en) | 2017-08-29 | 2017-08-29 | A kind of mould for producing car roof support product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255183U true CN207255183U (en) | 2018-04-20 |
Family
ID=61923482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721091070.8U Active CN207255183U (en) | 2017-08-29 | 2017-08-29 | A kind of mould for producing car roof support product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207255183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755660A (en) * | 2017-08-29 | 2018-03-06 | 宁波吉烨汽配模具有限公司 | A kind of mould for producing car roof support product |
| CN108788081A (en) * | 2018-07-13 | 2018-11-13 | 宁波北仑益鸣企业管理服务有限公司 | Oblique core-pulling die structure device |
-
2017
- 2017-08-29 CN CN201721091070.8U patent/CN207255183U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755660A (en) * | 2017-08-29 | 2018-03-06 | 宁波吉烨汽配模具有限公司 | A kind of mould for producing car roof support product |
| CN108788081A (en) * | 2018-07-13 | 2018-11-13 | 宁波北仑益鸣企业管理服务有限公司 | Oblique core-pulling die structure device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207255183U (en) | A kind of mould for producing car roof support product | |
| CN201552286U (en) | Novel cylinder core cold-box mould for automobile engine body core making center | |
| CN207255191U (en) | A kind of easy mold release formula die casting | |
| CN107755660A (en) | A kind of mould for producing car roof support product | |
| CN201115983Y (en) | Tooth form exhaustion core | |
| CN207240704U (en) | A kind of conveniently stripped injection mold | |
| CN103357823B (en) | Integrated molding mould of dead head and casting cavity | |
| CN207735558U (en) | A kind of die casting taking top pulled core structure | |
| CN206230008U (en) | Die casting equipped with squeeze pin on a kind of pulled core structure | |
| CN203526466U (en) | Box-free sand mold locking device | |
| CN204773437U (en) | Refrigerated injection mold fast | |
| CN204585761U (en) | The guide pillar clamping mechanism of plastic tray mould | |
| CN206230000U (en) | A kind of die casting with oblique core pulling | |
| CN104210073B (en) | A kind of without ejector retainner plate demolding structure mould | |
| CN206579081U (en) | A kind of structure for molding foaming | |
| CN207840068U (en) | A kind of mould structure can avoid viscous cover half | |
| CN205309232U (en) | Psammitolite equipment of ferrosilicon positive pole pipe | |
| CN205097419U (en) | Novel plastic mold structure | |
| CN206229999U (en) | A kind of die casting with a mould two pieces function | |
| CN206030420U (en) | Special mould structure of piece is moulded in dark chamber of thick wall | |
| CN205798387U (en) | A kind of compression mod mould bases of compact conformation | |
| CN204701074U (en) | A kind of injection mold with inclined hole pull bar mould emptier | |
| CN102950247B (en) | Wax injection mould for curved needle driving connecting rod | |
| CN203739115U (en) | Mould pins of injection mould | |
| CN204673914U (en) | A kind of injection mold structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |