CN205255492U - Blowing machine MOLD CLAMPING APPARATUS - Google Patents
Blowing machine MOLD CLAMPING APPARATUS Download PDFInfo
- Publication number
- CN205255492U CN205255492U CN201521125877.XU CN201521125877U CN205255492U CN 205255492 U CN205255492 U CN 205255492U CN 201521125877 U CN201521125877 U CN 201521125877U CN 205255492 U CN205255492 U CN 205255492U
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- fixed
- hinged
- mount
- articulated
- installation cavity
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Abstract
The utility model belongs to the technical field of the technique of blowing machine and specifically relates to a blowing machine MOLD CLAMPING APPARATUS is related to, be equipped with two piece at least guide bars between the left and right mount, be fixed with the cover half on the right mount, be fixed with the hydro -cylinder on the left mount, the piston peak of the staff of hydro -cylinder moves the smooth left die carrier on the guide bar of locating, movable mould on the left die carrier move to the cover half and with cover half compound die shape moulding chamber, be fixed with fixing support on the at least guide bar between left die carrier and the left mount, the last mount pad that is fixed with of fixing support is equipped with the gear in the installation cavity in, the both sides of installation cavity be equipped with respectively with the communicating rack groove of installation cavity, be fixed with one end on left die carrier and the left mount respectively and insert the rack in the corresponding rack groove, two racks respectively with gear meshing transmission. The advantage is: the movable mould is high to the in -process synchronism that the cover half removed, and the operation is extremely steady, does not have the swing, has improved the yield and the machining efficiency of product, has increased the life of equipment.
Description
Technical field
The utility model relates to the technical field of blow moulding machine, especially relates to a kind of blow moulding machine mould clamping device.
Background technology
Blow moulding machine, in the forming process of plastic bottle or plastic casing, plays very important role. Wherein, blowingAlso claim hollow blow molding, one develops plastic working method rapidly. Thermoplastic resin is through extruding or injection mouldingThe tubular plastic parison obtaining, (or being heated to soft state), is placed in split cavity while hot, after mold closing immediatelyIn parison, pass into compressed air, make plastic parison inflation and be close on mould inner wall, through cooling and demolding,Obtain various hollow products. Traditional blow moulding machine mould clamping device, comprises left and right fixed at present, left,Between right fixed mount, be provided with at least two guide posts, on right fixed mount, be fixed with cover half, fixing on left fixed mountHave oil cylinder, the piston rod of oil cylinder pushes the left mould bases being slidedly arranged on guide post, on left mould bases, dynamic model is installed,Dynamic model moves and forms die cavity with cover half matched moulds to cover half. This mold closing mechanism is in the process of matched moulds, conventionallyIn the process that the speed that pushes is unstable and dynamic model moves of capital because of oil cylinder, there will be swing in various degree,In the process that causes processing, cause the phenomenon of the bottle embryo generation bottle explosion in die cavity after matched moulds, give production and processingImpact, on also having brought certain impact the service life of equipment.
Summary of the invention
The deficiency existing for above-mentioned prior art, the purpose of this utility model is to provide a kind of dynamic model to cover halfIn mobile process, synchronism is high, and operation extremely steadily, does not have swing, improved product yield rate andWorking (machining) efficiency, has increased the blow moulding machine mould clamping device in the service life of equipment.
For realizing above-mentioned object, the utility model provides following technical scheme:
A kind of blow moulding machine mould clamping device, comprises left and right fixed, between left and right fixed, is provided with at least twoRoot guide post, is fixed with cover half on right fixed mount, on left fixed mount, is fixed with oil cylinder, the piston masthead of oil cylinderMoving have the left mould bases being slidedly arranged on guide post, on left mould bases, dynamic model is installed, and dynamic model moves and with fixed to cover halfMould matched moulds forms die cavity, at least one guide post between left mould bases and left fixed mount, is fixed with hold-down support;On hold-down support, be fixed with mount pad, in mount pad, be provided with installation cavity, in installation cavity, be provided with gear, installation cavityBoth sides be respectively equipped with the rach slot communicating with installation cavity, two rach slots run through respectively the both sides that mount pad is relativeWall, left mould bases with on left fixed mount, be fixed with respectively one end and insert the tooth bar in corresponding rach slot, two teethBar respectively with meshed transmission gear.
The utility model is further set to: described left mould bases comprise the left template that is all slidedly arranged on guide post andFixed head, is fixedly connected with by fixed bar between fixed head and left template, and fixed head is located at left template and fixingBetween bearing, dynamic model is installed in left template.
The utility model is further set to: difference between the left fixed mount of described piston rod both sides and fixed headBe provided with the axis of guide, be slidably equipped with the sliding seat being driven by piston rod on two axis of guides, the both sides on sliding seat respectivelyBe provided with hinged end, be hinged with articulated structure on hinged end, articulated structure is connected with left template.
The utility model is further set to: on described fixed head, the both sides of the axis of guide are respectively equipped with through hole.
The utility model is further set to: the structure of described articulated structure is: on left fixed mount respectively with twoThe corresponding position of through hole is provided with installation end, and in left template, the position corresponding with two through holes is provided with respectivelyStiff end, is hinged with respectively articulated jib on two stiff ends, two articulated jibs are respectively and between corresponding installation endBe provided with linking arm, be respectively equipped with three hinged ends on two linking arms, wherein two hinged ends of two linking arms divideNot hinged with corresponding stiff end and articulated jib, hinged hinged respectively on another hinged end of two linking armsFishplate bar, two hinged ends of sliding seat are hinged with corresponding articulated slab respectively.
By adopting technique scheme, the technique effect that the utility model reaches is: by setting up gearThe principle of tooth bar motion, makes oil cylinder in the process pushing, and makes dynamic model to cover half by the cooperation of rack-and-pinionIn mobile process, synchronism is high, and operation extremely steadily, does not have swing, improved product yield rate andWorking (machining) efficiency, has increased service life of equipment.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the perspective view without gear & rack structure of the present utility model.
Detailed description of the invention
With reference to Fig. 1,2, be the disclosed a kind of blow moulding machine mould clamping device of the utility model, comprise left and right fixingFrame 10,11, is provided with at least two guide posts 12 between left and right fixed 10,11, on right fixed mount 11Be fixed with cover half 13, on left fixed mount 10, be fixed with oil cylinder 14, the piston rod 15 of oil cylinder 14 has pushed cunningBe located at the left mould bases on guide post 12, dynamic model 16 is installed on left mould bases, dynamic model 16 moves also to cover half 13Form die cavity with cover half 13 matched moulds, solid at least one guide post 12 between left mould bases and left fixed mount 10Surely there is hold-down support 18; On hold-down support 18, be fixed with mount pad 19, in mount pad 19, be provided with installation cavity,In installation cavity, be provided with gear 20, the both sides of installation cavity are respectively equipped with the rach slot communicating with installation cavity, two tooth barsGroove runs through respectively the two side that mount pad 19 is relative, on left mould bases and left fixed mount 10, is fixed with respectively one endInsert tooth bar 21, two tooth bars 21 in corresponding rach slot respectively with gear 20 engaged transmission.
In above-mentioned, left mould bases comprises the left template 22 and the fixed head 23 that are all slidedly arranged on guide post 12, fixingBetween plate 23 and left template 22, be fixedly connected with by fixed bar 24, fixed head 23 is located at left template 22 and solidDetermine between bearing 10, dynamic model 16 is installed in left template 22. Left fixed mount 10 Hes of piston rod 15 both sidesBetween fixed head 23, be respectively equipped with on the axis of guide 25, two axis of guides 25 and be slidably equipped with the cunning being driven by piston rod 15Moving seat 26, the both sides on sliding seat 26 are respectively equipped with hinged end 27, on hinged end 27, are hinged with articulated structure,Articulated structure is connected with left template 22. On the fixed head 23 here, the both sides of the axis of guide 25 are respectively equipped with and run throughHole 28. Wherein the structure of articulated structure is: corresponding with two through holes 28 position respectively on left fixed mount 10Installed installation end 29, in left template 22, the position corresponding with two through holes 28 is provided with stiff end 30 respectively,On two stiff ends 30, be hinged with respectively articulated jib 31, two articulated jibs 31 respectively with corresponding installation end 29 itBetween be provided with on linking arm 32, two linking arms 32 and be respectively equipped with three hinged ends, wherein two of two linking arms 32Individual hinged end is hinged with corresponding stiff end 30 and articulated jib 31 respectively, another hinge of two linking arms 32Connect on end and be hinged with respectively articulated slab 17, two hinged ends of sliding seat are hinged with corresponding articulated slab respectively.
Above-described embodiment is only preferred embodiment of the present utility model, not limits according to this guarantor of the present utility modelProtect scope, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should containWithin protection domain of the present utility model.
Claims (5)
1. a blow moulding machine mould clamping device, comprises left and right fixed, is provided with at least two between left and right fixedGuide post, is fixed with cover half on right fixed mount, on left fixed mount, is fixed with oil cylinder, and the piston rod of oil cylinder pushesHave the left mould bases being slidedly arranged on guide post, on left mould bases, dynamic model is installed, dynamic model moves and and cover half to cover halfMatched moulds forms die cavity, it is characterized in that: fixing at least one guide post between left mould bases and left fixed mountThere is hold-down support; On hold-down support, be fixed with mount pad, in mount pad, be provided with installation cavity, in installation cavity, be provided withGear, the both sides of installation cavity are respectively equipped with the rach slot communicating with installation cavity, and two rach slots run through respectively installationThe relative two side of seat, left mould bases with on left fixed mount, be fixed with respectively one end and insert in corresponding rach slotTooth bar, two tooth bars respectively with meshed transmission gear.
2. blow moulding machine mould clamping device according to claim 1, is characterized in that: described left mould bases comprises all slidingBe located at left template and fixed head on guide post, between fixed head and left template, be fixedly connected with by fixed bar,Fixed head is located between left template and hold-down support, and dynamic model is installed in left template.
3. blow moulding machine mould clamping device according to claim 2, is characterized in that: a left side for described piston rod both sidesBetween fixed mount and fixed head, be respectively equipped with the axis of guide, on two axis of guides, be slidably equipped with the slip being driven by piston rodSeat, the both sides on sliding seat are respectively equipped with hinged end, are hinged with articulated structure on hinged end, articulated structure withLeft template connects.
4. blow moulding machine mould clamping device according to claim 3, is characterized in that: the axis of guide on described fixed headBoth sides be respectively equipped with through hole.
5. blow moulding machine mould clamping device according to claim 4, is characterized in that: the structure of described articulated structureFor: on left fixed mount, the position corresponding with two through holes is provided with installation end respectively, in left template respectively with twoThe corresponding position of through hole is provided with stiff end, is hinged with respectively articulated jib on two stiff ends, and two articulated jibs divideAnd between corresponding installation end be not provided with linking arm, be respectively equipped with three hinged ends on two linking arms, two connectWherein two hinged ends that connect arm are hinged with corresponding stiff end and articulated jib respectively, another of two linking armsOn individual hinged end, be hinged with respectively articulated slab, two hinged ends of sliding seat are hinged with corresponding articulated slab respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125877.XU CN205255492U (en) | 2015-12-29 | 2015-12-29 | Blowing machine MOLD CLAMPING APPARATUS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125877.XU CN205255492U (en) | 2015-12-29 | 2015-12-29 | Blowing machine MOLD CLAMPING APPARATUS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205255492U true CN205255492U (en) | 2016-05-25 |
Family
ID=55997041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521125877.XU Expired - Fee Related CN205255492U (en) | 2015-12-29 | 2015-12-29 | Blowing machine MOLD CLAMPING APPARATUS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205255492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297884A (en) * | 2017-08-04 | 2017-10-27 | 台州市祥珑容器科技有限公司 | Blow molding die closing device and blow moulding machine |
-
2015
- 2015-12-29 CN CN201521125877.XU patent/CN205255492U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297884A (en) * | 2017-08-04 | 2017-10-27 | 台州市祥珑容器科技有限公司 | Blow molding die closing device and blow moulding machine |
| CN107297884B (en) * | 2017-08-04 | 2023-04-18 | 台州市祥珑食品容器科技股份有限公司 | Blow mold opening and closing device and blow molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |