CN203957312U - The mould emptier of car door bar back door angle mold - Google Patents
The mould emptier of car door bar back door angle mold Download PDFInfo
- Publication number
- CN203957312U CN203957312U CN201420380878.8U CN201420380878U CN203957312U CN 203957312 U CN203957312 U CN 203957312U CN 201420380878 U CN201420380878 U CN 201420380878U CN 203957312 U CN203957312 U CN 203957312U
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- Prior art keywords
- counterdie
- insert
- bar
- tooth bar
- piece
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- Expired - Fee Related
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- 239000011324 bead Substances 0.000 claims description 19
- 230000003139 buffering effect Effects 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 239000000047 product Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002898 effect on depression Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The mould emptier of a kind of car door bar back door angle mold, second insert (6) be provided with to rotate away from one end of die cavity (4) and stick up piece (12), die holder (1) is provided with chute (13), and in chute (13), slidably connect tooth bar (14), on die holder (1), be rotatably connected to and tooth bar (14) meshed gears (15), gear (15) is fixed with the handle (16) for pulling gear (15), and tooth bar (14) one end is provided with to coordinate with inclined-plane (12.1) to make to rotate sticks up piece (12) and drives second depression bar (17) of (6) perk of inserting, the 3rd insert (7) hinged by hinge bar (18) and counterdie (3), the 4th insert (8) and counterdie (3) is slidably connected, compared with prior art, all do not need workman to take out and put back to and insert in the whole process of the utility model, automaticity is relatively high, labor strength is lower, and maintenance period is longer, and the cost of maintenance also significantly reduces thereupon, service life is also just longer, and safety in utilization is better.
Description
Technical field
The utility model belongs to mold releasability technical field, particularly relates to the mould emptier of a kind of car door bar back door angle mold.
Background technology
At present, car door bar back door angle mold is because back door corner structure is more complicated, four assistance of inserting need to be set just can be completed, and after moulding, insert and need to take out with finished product simultaneously, could separate with finished product inserting subsequently, first put back to mould and also need workman to insert before matched moulds, ability matched moulds, otherwise cannot carry out injection mo(u)lding; Insert in process of production and need frequent taking-up and put back to, the quality of inserting is larger, make labor strength larger, and in the process of taking out and put back to, the situation of colliding with die cavity easily occurs inserting, and then cause inserting or die cavity or insert and situation about damaging appears in die cavity, make to insert and often maintenance of die cavity, maintenance period is shorter, the cost of safeguarding is also just higher, and insert in the process of taking out or putting back to workman, easily causing workman's personal injury once drop, security is lower.Therefore the mould emptier of the car door bar back door angle mold of prior art exists automaticity lower, and labor strength is larger, and maintenance period is shorter, and maintenance cost is higher, the problem that service life is shorter and security is lower.
Utility model content
The utility model provides a kind of automaticity relatively high for above problem, and labor strength is lower, and maintenance period is longer, and maintenance cost is lower, service life the long and car door bar back door angle mold that security is higher mould emptier.
The utility model overcomes the above problems technical scheme used: the mould emptier that a kind of car door bar back door angle mold with following structure is provided, it comprises die holder, patrix, the die cavity forming after counterdie and patrix and counterdie matched moulds, described counterdie is fixed on die holder, described counterdie is provided with first and inserts, second inserts, the 3rd inserts inserts with the 4th, described first insert for the second upper surface of inserting, and first inserts is provided with waist-shaped hole, insert and be provided with the first screwed hole in second of described waist-shaped hole below, in described waist-shaped hole, slidably connect the first contour screw, and the first contour screw and the first screwed hole screw, described second inserts is provided with to rotate away from one end of die cavity and sticks up piece, described rotation is stuck up piece one end and second and is inserted and be fixedly connected with, the outside of counterdie is stuck up the piece other end and is positioned in rotation, and nearly the second position of inserting, piece one end is stuck up in rotation and counterdie is hinged, described die holder is provided with chute, described chute laterally runs through die holder, and in chute, slidably connect tooth bar, the length of tooth bar is greater than the width of counterdie, on described die holder, be rotatably connected to and tooth bar meshed gears, described gear is fixed with the handle for pulling gear, described rotation is stuck up one end that piece is positioned at counterdie outside and is provided with inclined-plane, and tooth bar one end is provided with to coordinate with inclined-plane to make to rotate sticks up piece and drives second depression bar of perk of inserting, the described the 3rd insert hinged by hinge bar and counterdie, the described the 4th inserts is slidably connected with counterdie, and counterdie is provided with the journey stop gear of inserting stroke limit to the 4th, the described tooth bar other end is provided with and the 4th the first contiguous block being connected of inserting.
Adopt after above structure, compared with prior art, the utility model is after moulding when die sinking, after upper and lower mould separates, workman is by handle transmitting gear, gear driven tooth bar slides along chute, rack drives depression bar sticks up piece motion to rotation, first the 4th insert under the effect of the first contiguous block to the direction motion away from counterdie, the 4th inserts throws off with product, under the effect on depression bar and inclined-plane, rotation is stuck up to piece subsequently and is positioned at one end perk of counterdie, thereby drive second to insert and first insert and be upturned, now product is also along with second inserts together with first inserts upwards, insert and insert in the process being upturned with first second, first inserts slides and throws off with product to the direction away from product under the effect of gravity, and under the effect of product, on product, move and can insert and upwarp with the 3rd, in the time upwarping precalculated position, the angle that connects of first product and the 3rd being inserted separates, separately the 3rd inserts under the effect of self gravitation, be returned to initial position, finally product and second is inserted to separate and can take out product, and when matched moulds, after the initial position first by handle, gear being rotated, upper and lower mould gets final product matched moulds, therefore all do not need workman to take out and put back to and insert in the whole demoulding and matched moulds process, automaticity is relatively high, workman's labour intensity is lower, also be not just prone to and insert or die cavity or insert and situation that die cavity damages, make to insert and die cavity does not need frequent maintenance, maintenance period is longer, the cost of safeguarding also significantly reduces thereupon, service life is also just longer, also just there will not be that inserting drops and injure by a crashing object workman's situation to occur, and safety in utilization is better.Therefore the utlity model has automaticity relatively high, labor strength is lower, and maintenance period is longer, and maintenance cost is lower, and service life is length and the higher feature of security.
As improvement, insert and be fixedly connected with in described hinge bar one end and the 3rd, and the hinge bar other end is positioned at the outside of counterdie, and the hinge bar other end and counterdie hinged, the part that described hinge bar is positioned at counterdie outside is provided with buffering and positioning mechanism; After buffering and positioning mechanism arranges, make the 3rd to insert in the time that self gravitation falls back initial position, under the effect of buffering and positioning mechanism, the 3rd inserts can not cause the 3rd to insert or the damage of counterdie with counterdie collision, and then extends the 3rd and insert and service life of counterdie; And buffering and positioning mechanism also plays the effect of inserting location to the 3rd, make the 3rd insert and counterdie between location more accurate, and then ensure the yield rate of product.
As further improvement, described buffering and positioning mechanism comprises positioning bead and spring, the side that described hinge bar is positioned at the nearly counterdie of part in counterdie outside is provided with counterbore, described positioning bead and spring are from being connected in turn in counterbore outside to inside, the opening part of described counterbore is provided with the spacing ring spacing to positioning bead, described positioning bead is greater than the distance of hinge bar between side and the counterdie of the nearly counterdie of part in counterdie outside at the thickness of counterbore Outboard Sections, described counterdie is provided with and coordinates spacing arc groove with positioning bead, in the time that positioning bead coordinates with arc groove, the 3rd inserts is just in time positioned on the reserved location of counterdie, sort buffer detent mechanism structure is simpler, and parts are less, and preparation cost is also just relatively low, and the stability and the reliability that use are all better.
As further improving again, described journey stop gear comprises the second contour screw and is fixed on the positive stop strip on counterdie, the length direction of described positive stop strip is parallel with the length direction of tooth bar, and the two ends of the nearly patrix end face of positive stop strip are equipped with projection, the described the 4th inserts is provided with the second screwed hole, the second described contour screw slippage is connected between the projection at the nearly patrix end face of positive stop strip two ends, and the second contour screw and the second screwed hole screw; This structure journey stop gear structure is simpler, and parts are less, is easy to assembling, and preparation cost is also just relatively low, and the stability and the reliability that use are all better.
As further improving, the second described contour screw is rotatably connected to roll sleeve again; After roll sleeve arranges, while making the second contour screw slippage, roll sleeve is rolling, and then can reduce the second contour screw and roll sleeve and rub and examine coefficient, and then extends the service life of journey stop gear; Be not prone to when the second contour screw slippage simultaneously yet puckery live situation, stability in use is better.
As further improving again, described depression bar is connected with tooth bar by support, and described support is for falling " L " font structure, and one end of support is fixedly connected with tooth bar, the other end of support is vertical with the length direction of tooth bar, and described depression bar is rotatably connected on the other end of support; After arranging like this, depression bar is in the time contacting with inclined-plane, along with the motion of tooth bar, depression bar rolls on inclined-plane, and then can reduce rubbing between depression bar and inclined-plane and examine coefficient, make depression bar and inclined-plane more not be prone to the situation of wearing and tearing, and then extend the service life on depression bar and inclined-plane, and improve stability in use.
Brief description of the drawings
Fig. 1 is the structural representation of the mould emptier of the utility model car door bar back door angle mold.
Structural representation when Fig. 2 is the mould emptier die sinking of the utility model car door bar back door angle mold.
Fig. 3 is the cutaway view along A-A line in Fig. 2.
Fig. 4 is the cutaway view along B-B line in Fig. 2.
As shown in the figure: 1, die holder, 2, patrix, 3, counterdie, 4, die cavity, 5, first inserts, 6, second inserts, 7, the 3rd inserts, 8, the 4th inserts, 9, waist-shaped hole, 10, the first screwed hole, 11, the first contour screw, 12, piece is stuck up in rotation, 12.1, inclined-plane, 13, chute, 14, tooth bar, 15, gear, 16, handle, 17, depression bar, 18, hinge bar, 19, the first contiguous block, 20, positioning bead, 21, counterbore, 22, spacing ring, 23, the second contour screw, 24, positive stop strip, 25, projection, 26, the second screwed hole, 27, roll sleeve, 28, support.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, the mould emptier of a kind of car door bar back door angle mold is provided, it comprises die holder 1, patrix 2, the die cavity 4 forming after counterdie 3 and patrix 2 and counterdie 3 matched moulds (also comprises other parts certainly, but owing to not relating to the inventive point of the invention, therefore be not repeated at this), described counterdie 3 is fixed on die holder 1, described counterdie 3 is provided with first and inserts 5, second inserts 6, the 3rd inserts 7 and the 4th inserts 8, described first insert 5 for the second insert upper surface of 6, and first inserts 5 is provided with waist-shaped hole 9, insert and 6 be provided with the first screwed hole 10 in second of described waist-shaped hole 9 belows, in described waist-shaped hole 9, slidably connect the first contour screw 11, and the first contour screw 11 and the first screwed hole 10 screw, described second inserts 6 is provided with to rotate away from one end of die cavity 4 and sticks up piece 12, described rotation is stuck up piece 12 one end and second and is inserted and 6 be fixedly connected with, the outside of counterdie 3 is stuck up piece 12 other ends and is positioned in rotation, and rotate that to stick up insert 6 position and counterdie 3 of piece 12 one end nearly second hinged, described die holder 1 is provided with chute 13, described chute 13 laterally runs through die holder 1, and in chute 13, slidably connect tooth bar 14, the length of tooth bar 14 is greater than the width of counterdie 3, on described die holder 1, be rotatably connected to and tooth bar 14 meshed gears 15, described gear 15 is fixed with the handle 16 for pulling gear 15, described rotation is stuck up one end that piece 12 is positioned at counterdie 3 outsides and is provided with inclined-plane 12.1, and tooth bar 14 one end are provided with to coordinate with inclined-plane 12.1 to make to rotate sticks up piece 12 and drives second depression bar 17 of 6 perks of inserting, the described the 3rd insert 7 hinged by hinge bar 18 and counterdie 3, the described the 4th inserts 8 is slidably connected with counterdie 3, and counterdie 3 is provided with the journey stop gear of inserting 8 stroke limits to the 4th, described tooth bar 15 other ends are provided with and the 4th 8 the first contiguous blocks 19 that are connected of inserting.
Insert and 7 be fixedly connected with in described hinge bar 18 one end and the 3rd, hinge bar 18 other ends are positioned at the outside of counterdie 3, and hinge bar 18 other ends and counterdie 3 hinged, the part that described hinge bar 18 is positioned at counterdie 3 outsides is provided with buffering and positioning mechanism.
Described buffering and positioning mechanism comprises positioning bead 20 and spring, the side that described hinge bar 18 is positioned at the nearly counterdie 3 of part in counterdie 3 outsides is provided with counterbore 21, described positioning bead 20 and spring are from being connected in turn in counterbore 21 outside to inside, the opening part of described counterbore 21 is provided with the spacing ring 22 spacing to positioning bead 20, described positioning bead 20 is greater than the distance of hinge bar 18 between side and the counterdie 3 of the nearly counterdie 3 of part in counterdie 3 outsides at the thickness of counterbore 21 Outboard Sections, described counterdie 3 is provided with positioning bead 20 and coordinates spacing arc groove, in the time that positioning bead 20 coordinates with arc groove, the 3rd inserts 7 is just in time positioned on the reserved location of counterdie 3.
Described journey stop gear comprises the second contour screw 23 and is fixed on the positive stop strip 24 on counterdie 3, the length direction of described positive stop strip 24 is parallel with the length direction of tooth bar 14, and the two ends of positive stop strip 24 nearly patrix 2 end faces are equipped with projection 25, the described the 4th inserts 8 is provided with the second screwed hole 26, the second described contour screw 23 is slidably connected between the projection 25 at positive stop strip 24 nearly patrix 2 end face two ends, and the second contour screw 23 and the second screwed hole 26 screw.
The second described contour screw 23 is rotatably connected to roll sleeve 27.
Described depression bar 17 is connected with tooth bar 14 by support 28, described support 28 is for falling " L " font structure, one end of support 28 is fixedly connected with tooth bar, and the other end of support 28 is vertical with the length direction of tooth bar 14, and described depression bar 17 is rotatably connected on the other end of support 28.
Above embodiment is only preferred embodiment of the present utility model, and the utility model is not limited only to above embodiment and has also allowed other structural change, allly in the utility model rights to independence claimed range, changes, and all belongs to the utility model protection domain.
Claims (6)
1. the mould emptier of a car door bar back door angle mold, it comprises die holder (1), patrix (2), the die cavity (4) forming after counterdie (3) and patrix (2) and counterdie (3) matched moulds, described counterdie (3) is fixed on die holder (1), described counterdie (3) is provided with first insert (5), second insert (6), the 3rd inserts (7) and the 4th insert (8), it is characterized in that: described first insert (5) for the second upper surface of inserting (6), and first insert (5) be provided with waist-shaped hole (9), second of described waist-shaped hole (9) below insert (6) be provided with the first screwed hole (10), in described waist-shaped hole (9), slidably connect the first contour screw (11), and the first contour screw (11) screws with the first screwed hole (10), described second insert (6) be provided with to rotate away from one end of die cavity (4) and stick up piece (12), described rotation stick up piece (12) one end and second insert (6) be fixedly connected with, the outside of counterdie (3) is stuck up piece (12) other end and is positioned in rotation, and rotate that to stick up insert position and the counterdie (3) of (6) of piece (12) one end nearly second hinged, described die holder (1) is provided with chute (13), described chute (13) laterally runs through die holder (1), and in chute (13), slidably connect tooth bar (14), the length of tooth bar (14) is greater than the width of counterdie (3), on described die holder (1), be rotatably connected to and tooth bar (14) meshed gears (15), described gear (15) is fixed with the handle (16) for pulling gear (15), described rotation is stuck up one end that piece (12) is positioned at counterdie (3) outside and is provided with inclined-plane (12.1), and tooth bar (14) one end is provided with to coordinate with inclined-plane (12.1) to make to rotate sticks up piece (12) and drives second depression bar (17) of (6) perk of inserting, the described the 3rd insert (7) hinged by hinge bar (18) and counterdie (3), the described the 4th insert (8) be slidably connected with counterdie (3), and counterdie (3) is provided with the journey stop gear of inserting (8) stroke limit to the 4th, described tooth bar (15) other end is provided with and the 4th the first contiguous block (19) that (8) be connected of inserting.
2. the mould emptier of car door bar according to claim 1 back door angle mold; it is characterized in that: described hinge bar (18) one end and the 3rd insert (7) be fixedly connected with; hinge bar (18) other end is positioned at the outside of counterdie (3); and hinge bar (18) other end and counterdie (3) are hinged, the part that described hinge bar (18) is positioned at counterdie (3) outside is provided with buffering and positioning mechanism.
3. the mould emptier of car door bar according to claim 2 back door angle mold, it is characterized in that: described buffering and positioning mechanism comprises positioning bead (20) and spring, the side that described hinge bar (18) is positioned at the nearly counterdie of part (3) in counterdie (3) outside is provided with counterbore (21), described positioning bead (20) and spring are from being connected in turn in counterbore (21) outside to inside, the opening part of described counterbore (21) is provided with the spacing ring (22) spacing to positioning bead (20), the thickness that described positioning bead (20) is positioned at counterbore (21) Outboard Sections is greater than the distance between side and the counterdie (3) of the nearly counterdie of part (3) that hinge bar (18) is positioned at counterdie (3) outside, described counterdie (3) is provided with positioning bead (20) and coordinates spacing arc groove, in the time that positioning bead (20) coordinates with arc groove, the 3rd insert (7) be just in time positioned on the reserved location of counterdie (3).
4. the mould emptier of car door bar according to claim 1 back door angle mold, it is characterized in that: described journey stop gear comprises the second contour screw (23) and is fixed on the positive stop strip (24) on counterdie (3), the length direction of described positive stop strip (24) is parallel with the length direction of tooth bar (14), and the two ends of nearly patrix (2) end face of positive stop strip (24) are equipped with projection (25), the described the 4th insert (8) be provided with the second screwed hole (26), the second described contour screw (23) is slidably connected between the projection (25) at the nearly patrix (2) of positive stop strip (24) end face two ends, and the second contour screw (23) screws with the second screwed hole (26).
5. the mould emptier of car door bar according to claim 4 back door angle mold, is characterized in that: the second described contour screw (23) is rotatably connected to roll sleeve (27).
6. the mould emptier of car door bar according to claim 1 back door angle mold; it is characterized in that: described depression bar (17) is connected with tooth bar (14) by support (28); described support (28) is for falling " L " font structure; one end of support (28) is fixedly connected with tooth bar; the other end of support (28) is vertical with the length direction of tooth bar (14), and described depression bar (17) is rotatably connected on the other end of support (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380878.8U CN203957312U (en) | 2014-07-04 | 2014-07-04 | The mould emptier of car door bar back door angle mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380878.8U CN203957312U (en) | 2014-07-04 | 2014-07-04 | The mould emptier of car door bar back door angle mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957312U true CN203957312U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420380878.8U Expired - Fee Related CN203957312U (en) | 2014-07-04 | 2014-07-04 | The mould emptier of car door bar back door angle mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914360A (en) * | 2016-10-10 | 2018-04-17 | 衡阳新华华致橡塑制品有限公司 | The weather strip for automobile injection that built-in can be buckled connects angle mould |
| CN107914365A (en) * | 2016-10-10 | 2018-04-17 | 衡阳新华华致橡塑制品有限公司 | The weather strip for automobile injection for being easy to die sinking connects angle mould |
-
2014
- 2014-07-04 CN CN201420380878.8U patent/CN203957312U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914360A (en) * | 2016-10-10 | 2018-04-17 | 衡阳新华华致橡塑制品有限公司 | The weather strip for automobile injection that built-in can be buckled connects angle mould |
| CN107914365A (en) * | 2016-10-10 | 2018-04-17 | 衡阳新华华致橡塑制品有限公司 | The weather strip for automobile injection for being easy to die sinking connects angle mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NINGBO XIANGLU AUTO PARTS CO., LTD. Free format text: FORMER NAME: NINGBO CITY XIANGLU AUTO PARTS LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315600, Ningbo, Zhejiang province science and Technology Park, Ninghai County Road No. 12, No. seven, Ningbo Xiang Road Auto Parts Co., Ltd. Patentee after: NINGBO XIANGLU AUTO PARTS Co.,Ltd. Address before: 315600, Ningbo, Zhejiang province science and Technology Park, Ninghai County Road No. 12, No. seven, Ningbo Xiang Road Auto Parts Co., Ltd. Patentee before: NINGBO XIANGLU AUTO PARTS Co.,Ltd. |
|
| 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: 20141126 |