CN203611453U - Blow molding device - Google Patents
Blow molding device Download PDFInfo
- Publication number
- CN203611453U CN203611453U CN201320864325.5U CN201320864325U CN203611453U CN 203611453 U CN203611453 U CN 203611453U CN 201320864325 U CN201320864325 U CN 201320864325U CN 203611453 U CN203611453 U CN 203611453U
- Authority
- CN
- China
- Prior art keywords
- blow molding
- blowing
- fixed
- molding device
- die
- 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.)
- Expired - Lifetime
Links
- 238000000071 blow moulding Methods 0.000 title abstract description 31
- 238000007664 blowing Methods 0.000 claims abstract description 43
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 210000001161 mammalian embryo Anatomy 0.000 description 16
- 230000000694 effects Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 235000012550 Pimpinella anisum Nutrition 0.000 description 1
- 240000004760 Pimpinella anisum Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model provides a blow molding device. A corrugated pipe formed by blow molding does not have obvious joint lines, burrs and flashings and is better in flexibility. The blow molding device comprises a die head, wherein the die head is fixedly arranged on a rack, a blow molding upper die is fixed on a blow molding upper die working platform, a blow molding lower die is fixed on a blow molding lower die working platform, and the blow molding upper die is driven by a hydraulic cylinder and moves up and down along a guide post; the blow molding lower die is driven by a servo motor and moves left and right along a linear guide rail, and the linear guide rail is connected with the rack. According to the blow molding device, a set of mold closing device is additionally arranged based on an existing blow molding device, the mold closing direction of a mould is parallel to the flowing direction of a blank, and the diameter of the blank is smaller than that of a mold corrugated section, and the obvious joint lines, burrs and flashings generated on the corrugated pipe can be prevented due to the fact that excess materials are not generated in the process of blowing products; furthermore, when a traditional blow molding technology is needed to be adopted, and the functions of a primary blow molding machine can be restored after a new mold closing device system is removed, so that the blow molding device can be dual-purpose.
Description
Technical field
The utility model relates to a kind of blowing device, particularly relates to a kind of vehicular engine air inlet bellows blowing device.
Background technology
Car engine air admittance bellows is the important channel that gas handling system is connected with engine, and its performance will directly have influence on the performance of automobile engine.The three dimensions shape that bellows is mostly S-shaped, as shown in Figure 1, mainly formed by two ends body section and middle part bellows segment, air inlet pipe middle part has designed and produced bellows segment, because the pliability of bellows segment is convenient to install and be connected with engine charge interface, but this also bellows manufacture craft is required and equipment proposes requirements at the higher level.
Existing blow moulding equipment be operator each side have 1 with the perpendicular working plate 1 of horizontal plane, left mould 2 and right mould 16 are separately fixed on the working plate 1 of the left and right sides, die head 4 is fixed in frame 15 and extruded stock embryo 3, as shown in Figure 2, mould matched moulds direction is vertical with material embryo flow direction, because material embryo 3 is pushed by die head 4 and expects that embryo 3 deadweight factors are to hang shape from above and flow downward, be difficult within extremely short time two or three seconds, material embryo 3 is accurately positioned in the die cavity of three dimensions shape, often because of material embryo 3, to locate the inaccurate corrugated pipe wall became uneven that causes even.
For solving tube wall thickness inhomogeneous problem, conventionally with aniseed embryo diameter, but in the bellows segment of bellows, generate obvious spue line and burr, greatly reduce the pliability of bellows and caused product rejection.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of blowing device, and the bellows that this device blowing forms does not have obvious spue line and burr and pliability better.
The technical scheme that the utility model technical solution problem adopts is: blowing device, comprise die head, described die head is fixed in frame, blowing patrix is fixed on blowing patrix workbench, and blowing counterdie is fixed on blowing counterdie workbench, and described blowing patrix is driven by hydraulic jack, and move up and down along guide pillar, described blowing counterdie is by driven by servomotor, and moves left and right along line slideway, and described line slideway is connected with described frame.
Further, described line slideway is connected with described frame by connection fixing block.
Further, on described blowing counterdie, heater is set.
The beneficial effects of the utility model are: on the basis of existing blowing device, increased a set of mold closing mechanism, this mould matched moulds direction is parallel with stock flow direction, and can make to expect that embryo diameter is less than mould bellows segment diameter, obvious spue line and burr because avoided bellows segment to produce without unnecessary material when blowing product; The utility model retains former blow moulding equipment two fixed mould working plates, and when new mold closing mechanism work, movement locus and former blow moulding equipment do not interfere, and former blow moulding equipment function is unaffected, and operator operating position is constant, handled easily; In the time that needs adopt traditional blow molding process, new mould device system is removed, can recover former blow moulding machine function, accomplish dual-use.Blowing device of the present utility model also can be widely used in the blow molding of other products.
Accompanying drawing explanation
Fig. 1 is the structural representation of car engine air admittance bellows.
Fig. 2 is the structural representation of existing blowing device.
Fig. 3 is the structural representation of the blowing device of utility model.
Fig. 4 is the A-A cutaway view of Fig. 3.
Fig. 5 is the B-B cutaway view of Fig. 3.
The specific embodiment
The utility model has increased a set of mold closing mechanism on the basis of existing blowing device, as shown in Figure 3-Figure 5, blowing patrix 10 is fixed on blowing patrix workbench 11, blowing counterdie 6 is fixed on blowing counterdie workbench 7, blowing patrix 10 is driven by hydraulic jack 9 by setup program, and move up and down along guide pillar 5, blowing counterdie 6 is by setup program by driven by servomotor, and move left and right along line slideway 12, line slideway 12 is connected with the frame 15 of existing blowing device by connection fixing block 8.
When work, blowing counterdie 6 by setup program instruction under servomotor and ball screw mechanism effect, move left and right along line slideway 12, be parked in material embryo die location 13 places while extruding, after the material embryo 3 that wait is extruded is put and is had good positioning, again by setup program instruction under servomotor and ball screw mechanism effect, move and return to 14 places, bellows blow molding matched moulds position along line slideway 12, now blowing patrix 10 by setup program instruction under the driving of hydraulic jack 9, move down along guide pillar 5, complete mould closed action.After mould closure, instruction completes bellows blow molding to qi of chong channel ascending adversely in mould by setup program, after the pressurize time delay cooling forming time arrives, blowing patrix 10 by setup program instruction under hydraulic jack 9 effect, move up along guide pillar 5, mould is opened, take out the bellows part of blow molding, and then repeat to do next blow molding work.
The utility model also can adopt human assistance material embryo to move, and at material embryo 3 downward vertically in moving process, manual traction material embryo 3 is accurately to put material embryo 3 to be positioned in mold cavity.
The utility model also can arrange heater on blowing counterdie 6, too much causes expecting the cooling hardening of embryo 3 to control mould temperature in order to avoid material embryo 3 temperature decline, and affects product quality.
The utility model retains former blow moulding equipment two fixed mould working plates, at two fixed mould working plates during in maximum travel position, the mold closing mechanism newly increasing is arranged on to operator 17 dead ahead, when new mold closing mechanism work, movement locus is: blowing counterdie 6 moves forward and backward as level, blowing patrix 10 is done vertically to move up and down, does not interfere with former blow moulding equipment, and former blow moulding equipment function is unaffected, operator operating position is constant, handled easily.In the time that needs adopt traditional blow molding process, new mould device system is removed, can recover former blow moulding machine function, accomplish dual-use.
Claims (3)
1. blowing device, comprise die head (4), described die head (4) is fixed in frame (15), it is characterized in that: blowing patrix (10) is fixed on blowing patrix workbench (11), blowing counterdie (6) is fixed on blowing counterdie workbench (7), described blowing patrix (10) is driven by hydraulic jack (9), and move up and down along guide pillar (5), described blowing counterdie (6) is by driven by servomotor, and move left and right along line slideway (12), described line slideway (12) is connected with described frame (15).
2. blowing device as claimed in claim 1, is characterized in that: described line slideway (12) is connected with described frame (15) by connection fixing block (8).
3. blowing device as claimed in claim 1, is characterized in that: on described blowing counterdie (6), heater is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320864325.5U CN203611453U (en) | 2013-12-25 | 2013-12-25 | Blow molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320864325.5U CN203611453U (en) | 2013-12-25 | 2013-12-25 | Blow molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203611453U true CN203611453U (en) | 2014-05-28 |
Family
ID=50764127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320864325.5U Expired - Lifetime CN203611453U (en) | 2013-12-25 | 2013-12-25 | Blow molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203611453U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552896A (en) * | 2015-01-08 | 2015-04-29 | 广州市中新塑料有限公司 | Novel assembly mold of bracket of blow-molding product and assembly method of novel assembly mold |
| CN105109020A (en) * | 2015-09-07 | 2015-12-02 | 芜湖瑞泰精密机械有限公司 | Oil drum blowing mold |
| CN109483852A (en) * | 2018-12-29 | 2019-03-19 | 重庆赛格尔汽车配件有限公司 | Corrugated inner tube blow moulding machine |
| CN113103550A (en) * | 2021-04-09 | 2021-07-13 | 上海通喜模塑科技有限公司 | Forming device of bellows |
| CN115416265A (en) * | 2022-11-03 | 2022-12-02 | 河北世昌汽车部件股份有限公司 | Two-piece clamping blow molding die and blow molding method |
-
2013
- 2013-12-25 CN CN201320864325.5U patent/CN203611453U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552896A (en) * | 2015-01-08 | 2015-04-29 | 广州市中新塑料有限公司 | Novel assembly mold of bracket of blow-molding product and assembly method of novel assembly mold |
| CN104552896B (en) * | 2015-01-08 | 2017-09-22 | 广州市中新塑料有限公司 | The support assembling mould and its assembly method of a kind of blow molded product |
| CN105109020A (en) * | 2015-09-07 | 2015-12-02 | 芜湖瑞泰精密机械有限公司 | Oil drum blowing mold |
| CN105109020B (en) * | 2015-09-07 | 2018-03-23 | 芜湖瑞泰精密机械有限公司 | A kind of oil drum blow mold |
| CN109483852A (en) * | 2018-12-29 | 2019-03-19 | 重庆赛格尔汽车配件有限公司 | Corrugated inner tube blow moulding machine |
| CN109483852B (en) * | 2018-12-29 | 2020-08-25 | 重庆赛格尔汽车配件有限公司 | Corrugated inner tube blow molding machine |
| CN113103550A (en) * | 2021-04-09 | 2021-07-13 | 上海通喜模塑科技有限公司 | Forming device of bellows |
| CN115416265A (en) * | 2022-11-03 | 2022-12-02 | 河北世昌汽车部件股份有限公司 | Two-piece clamping blow molding die and blow molding method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203611453U (en) | Blow molding device | |
| CN202742591U (en) | Rubber injection molding vulcanizing machine | |
| CN106827422A (en) | Wire harness sealing shroud stripping manipulator and the production equipment with the manipulator | |
| CN102814646B (en) | A kind of intelligent positioning fully automatic bolt degree of tightness machine | |
| CN210911020U (en) | A ejection mechanism for auto-parts mould | |
| CN104827610A (en) | Automatic de-molding production device of corrugated pipe dustproof sleeve | |
| CN201619218U (en) | Liquid silicone rubber injection machine | |
| CN206436513U (en) | A kind of hollow body formed blow needle component | |
| CN204585721U (en) | A kind of injection mould for the production of automotive plastic parts | |
| CN206011602U (en) | A kind of pressure difference switch injection mold | |
| CN102189674B (en) | Three-dimensional blow molding equipment generation method | |
| CN207914482U (en) | A kind of feeding device for air-conditioning duct material base | |
| CN207954531U (en) | A kind of undercut loose-core injection mould | |
| CN206277647U (en) | A kind of structure-improved of bottle blowing machine inserting carriage | |
| CN206393945U (en) | A kind of injection mould of plastics adapter | |
| CN206484843U (en) | A kind of plastic-injection mould | |
| CN205553068U (en) | Automotive sealing covers injection mold | |
| CN211708067U (en) | Vertical extruder | |
| CN219325469U (en) | Automobile sealing rubber strip injection mold with positioning mechanism | |
| CN210733093U (en) | But quick drawing of patterns's car front-axle beam injection moulding mould | |
| CN221112792U (en) | High-precision plastic template extrusion molding die | |
| CN106738689A (en) | A kind of injection mould of plastics adapter | |
| CN204248409U (en) | Lining ring forming soldering machine | |
| CN219522867U (en) | Injection mold for plastic component of camera | |
| CN211709858U (en) | Horizontal dual-purpose extruder |
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 | ||
| CP02 | Change in the address of a patent holder |
Address after: Du Zhen Huang He Lu Xindu District of Chengdu city of Sichuan Province, No. 401 610500 Patentee after: CHENGDU WANYOU FILTER CO.,LTD. Address before: 610500, No. 401, Yellow Crane Tower Road, Xindu town, Xindu District, Sichuan, Chengdu Patentee before: CHENGDU WANYOU FILTER CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |
|
| CX01 | Expiry of patent term |