CN110039701A - A kind of insulation crossbeam press-moulding die - Google Patents
A kind of insulation crossbeam press-moulding die Download PDFInfo
- Publication number
- CN110039701A CN110039701A CN201910399035.XA CN201910399035A CN110039701A CN 110039701 A CN110039701 A CN 110039701A CN 201910399035 A CN201910399035 A CN 201910399035A CN 110039701 A CN110039701 A CN 110039701A
- Authority
- CN
- China
- Prior art keywords
- die
- lower die
- push rod
- pumping mode
- insert
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 18
- 238000009747 press moulding Methods 0.000 title claims abstract description 14
- 238000005086 pumping Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000000465 moulding Methods 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/50—Removing moulded articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
Abstract
The technical program belongs to insulation crossbeam preparation equipment technology field, particularly belong to a kind of insulation crossbeam press-moulding die, it include upper mold, lower die, insert die is provided on the left of the lower die, side pumping mode is provided on the right side of the lower die, the side pumping mode is slidably connected with lower die, the side pumping mode can slide to the right in external force, the lower die passes through the insert groove being provided with for fixing insert die, the insert die can slide up and down in insert groove, moulded products pushing mechanism is provided with below the lower die, the pushing mechanism includes push rod, the push rod includes the first push rod and the second push rod, first push rod reaches the lower section of insert die through lower die, second push rod reaches the lower section of in-mold molding product through lower die.Topology layout is reasonable, and design is simple, and article removal is smooth, nothing is pulled, and improves product quality, and reduction in the numbers of seconds, manual operation is simple, reduces labor intensity.
Description
Technical field
The technical program belongs to insulation crossbeam preparation equipment technology field, particularly belongs to a kind of insulation crossbeam and is pressed into pattern
Tool.
Background technique
Insulation crossbeam is the important composition component of vacuum contactor, and vacuum contactor is the electricity suitable for alternating-current system
Air cock equipment, the equipment requirement is high pressure resistant, it is low shut off, frequent operation has the high electrically and mechanically service life.This insulation is horizontal
Deck-molding disjunction BMC plastic material compression moulding, has met the performance requirement of equipment.So for this based article of crossbeam 6 that such as insulate
Face all has the feature (insulate crossbeam as shown in attached drawing 4,5) of cavity, must solve for the molding die of the type product
Certainly in demoulding, mold is easy to produce the problem of pulling to product or mould structure complicated band carrys out cumbersome problem.
Technical solution content
The defect for aiming to overcome that the above-mentioned prior art of the technical program provides a kind of insulation crossbeam press-moulding die,
Topology layout is reasonable, and design is simple, and article removal is smooth, nothing is pulled, and improves product quality, reduction in the numbers of seconds, manual operation letter
It is single, reduce labor intensity.
To achieve the goals above, the technical solution that the technical program provides are as follows: a kind of insulation crossbeam of offer is pressed into
Pattern tool, includes upper die and lower die, insert die is provided on the left of the lower die, side pumping mode is provided on the right side of the lower die,
The side pumping mode is slidably connected with lower die, and the side pumping mode can drag to the right in external force, and the lower die is by being provided with
For fixing the insert groove of insert die, the insert die can slide up and down in insert groove, be provided with below the lower die
Moulded products pushing mechanism, the pushing mechanism include push rod, and the push rod includes the first push rod and the second push rod, and described the
One push rod reaches the lower section of insert die through lower die, and second push rod reaches the lower section of in-mold molding product through lower die.
Preferably, the moulded products pushing mechanism further includes having ejector pin retaining plate and head board, the ejector pin retaining plate
It is fixedly connected with the lower end of push rod, the lower surface connection of the head board and ejector pin retaining plate.
Preferably, the upper die and lower die and side pumping mode are additionally provided with groove or hole for loading electrothermal tube.
Preferably, side-drawing mechanism is additionally provided between the side pumping mode and lower die, the side-drawing mechanism includes to take out with side
Pull rod that mould is fixedly connected, the sliding groove being arranged on the right side of lower die, the side pumping mode are only capable of under the action of pull rod in sliding groove
Do moving back and forth for side direction to the right.
Preferably, the pull rod is fixedly connected by detachable structure with side pumping mode, the detachable structure include with
Fixed block that pull rod is connected by rolling bearing, the fixing groove being arranged at the pumping mode of side, the fixed block and fixing groove sliding connect
It connects.
Preferably, the side-drawing mechanism further includes having side core-pulling seat, bolt and nut, and the pull rod is screw rod, and the side is taken out
Core print seat is fixed on the rightmost side of lower die, and the bolt and nut is fixedly connected with side core-pulling seat, and the pull rod is formed with bolt and nut
It is threadedly coupled.
The advantages of the technical program is: (1) topology layout is reasonable, and design is simple, and article removal is smooth, nothing is pulled, and mentions
High yield quality, reduction in the numbers of seconds, manual operation is simple, reduces labor intensity.(2) upper mold is first opened when being opened and extraction side is taken out
Mould, then by pushing push rod to release insert die simultaneously with moulded products, whole process realize without pull, zero degree product, complete realization
To this preparation for having multiple concave side Flour product.(3) pull rod is screw rod, the fixation that pull rod is connected by rolling bearing
Block, side core-pulling seat are fixed on the rightmost side of lower die, and bolt and nut is fixedly connected with side core-pulling seat, and pull rod and bolt and nut form spiral shell
Line connection, can be such that pull rod moves along bolt and nut by rotary screw in this way, realize the dragging of side pumping mode, while the drawing
Bar rotary motion can be realized by electronic mode, reach automation.(4) push rod include the first push rod and the second push rod, first
Push rod reaches the lower section of insert die through lower die, and the second push rod reaches the lower section of in-mold molding product through lower die, multiple to push away
Bar can smoothly release moulded products under the action of ejector pin retaining plate and head board from lower die.
Detailed description of the invention
Fig. 1 faces diagrammatic cross-section for a kind of insulation crossbeam press-moulding die of the technical program；
Fig. 2 is a kind of sectional perspective schematic diagram for the crossbeam press-moulding die that insulate of the technical program；
Fig. 3 is a kind of top cross-sectional view schematic diagram for the crossbeam press-moulding die that insulate of the technical program；
Description of symbols: 1, upper mold；2, lower die；21, sliding groove；3, insert die；31, insert groove；4, side pumping mode；41, pull rod；
42, fixed block；43, fixing groove；44, side core-pulling seat；45, bolt and nut；5, moulded products；6, push rod；61, the first push rod；62,
Second push rod；63, ejector pin retaining plate；64, head board.
Specific embodiment
The technical program is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this
The technical solution of technical solution, and cannot be used as a limitation the protection scope of limitation the technical program.
Embodiment 1:
As shown in the figure: a kind of insulation crossbeam press-moulding die, includes upper mold 1, lower die 2, and the left side of the lower die 2 is provided with
Insert die 3, the right side of the lower die 2 are provided with side pumping mode 4, and the side pumping mode 4 is slidably connected with lower die 2, and the side pumping mode 4 exists
External force can drag to the right, and the lower die 2 passes through the insert groove 31 being provided with for fixing insert die 3, the insert die 3
It can be slided up and down in insert groove 31, the lower section of the lower die 2 is provided with moulded products pushing mechanism, the pushing mechanism packet
Push rod 6 is included, the push rod 6 includes the first push rod 61 and the second push rod 62, and first push rod 61 reaches insert through lower die 2
The lower section of mould 3, second push rod 62 reach the lower section of in-mold molding product 5 through lower die 2.
Preferably, the moulded products pushing mechanism further includes having ejector pin retaining plate 63 and head board 64, and the push rod is solid
Fixed board 63 is fixedly connected with the lower end of push rod 64, and the head board 64 is connect with the lower surface of ejector pin retaining plate 63；It is described
Upper mold 1, lower die 2 and side pumping mode 4 are additionally provided with groove or hole for loading electrothermal tube；Between the side pumping mode 4 and lower die 2 also
It is provided with side-drawing mechanism, the side-drawing mechanism includes the pull rod 41 being fixedly connected with side pumping mode 4,2 right side of lower die is arranged in
Sliding groove 21, the side pumping mode 4 are only capable of doing moving back and forth for side direction to the right in sliding groove 21 under the action of pull rod 41；It is described
Pull rod 41 is fixedly connected by detachable structure with side pumping mode 4, and the detachable structure includes to pass through the axis of rolling with pull rod 41
The fixed block 42 for holding connection, the fixing groove 43 being arranged at the pumping mode of side, the fixed block 42 are slidably connected with fixing groove 43；It is described
Side-drawing mechanism further includes having side core-pulling seat 44, bolt and nut 45, and the pull rod 41 is screw rod, and the side core-pulling seat is fixed on lower die
2 rightmost side, the bolt and nut 45 are fixedly connected with side core-pulling seat 44, and the pull rod 41 forms screw thread with bolt and nut 45 and connects
It connects.
Finally, it should be noted that obviously, above-described embodiment is only intended to clearly illustrate the technical program example,
And it does not limit the embodiments.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And thus
Changes and variations that derived from still in the protection scope of the technical program among.
Claims (6)
1. a kind of insulation crossbeam press-moulding die, which is characterized in that it include upper die and lower die, the left side setting of the lower die
There is insert die, side pumping mode is provided on the right side of the lower die, the side pumping mode is slidably connected with lower die, and the side pumping mode is in external force
Effect can be slided to the right, and the lower die passes through the insert groove being provided with for fixing insert die, and the insert die is in insert groove
It is interior to slide up and down, moulded products pushing mechanism is provided with below the lower die, the pushing mechanism includes push rod, institute
Stating push rod includes the first push rod and the second push rod, and first push rod reaches the lower section of insert die through lower die, and described second pushes away
Bar reaches the lower section of in-mold molding product through lower die.
2. a kind of insulation crossbeam press-moulding die according to claim 1, which is characterized in that the moulded products push
Mechanism further includes having ejector pin retaining plate and head board, and the ejector pin retaining plate is fixedly connected with the lower end of push rod, described to push away
The connection of the lower surface of ejecting plate and ejector pin retaining plate.
3. a kind of insulation crossbeam press-moulding die according to claim 1, which is characterized in that the upper die and lower die with
Side pumping mode is additionally provided with groove or hole for loading electrothermal tube.
4. a kind of insulation crossbeam press-moulding die according to claim 1, which is characterized in that the side pumping mode and lower die
Between be additionally provided with side-drawing mechanism, the side-drawing mechanism includes the pull rod being fixedly connected with side pumping mode, is arranged on the right side of lower die
Sliding groove, the side pumping mode is only capable of doing moving back and forth for side direction to the right in sliding groove under the action of pull rod.
5. a kind of insulation crossbeam press-moulding die according to claim 4, which is characterized in that the pull rod passes through removable
It unloads structure to be fixedly connected with side pumping mode, the detachable structure includes the fixed block connecting with pull rod by rolling bearing, sets
The fixing groove at the pumping mode of side is set, the fixed block is slidably connected with fixing groove.
6. a kind of insulation crossbeam press-moulding die according to claim 5, which is characterized in that the side-drawing mechanism also wraps
Side core-pulling seat, bolt and nut are included, the pull rod is screw rod, and the side core-pulling seat is fixed on the rightmost side of lower die, the screw rod
Nut is fixedly connected with side core-pulling seat, and the pull rod is threadedly coupled with bolt and nut formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910399035.XA CN110039701A (en) | 2019-05-14 | 2019-05-14 | A kind of insulation crossbeam press-moulding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910399035.XA CN110039701A (en) | 2019-05-14 | 2019-05-14 | A kind of insulation crossbeam press-moulding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110039701A true CN110039701A (en) | 2019-07-23 |
Family
ID=67281852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910399035.XA Pending CN110039701A (en) | 2019-05-14 | 2019-05-14 | A kind of insulation crossbeam press-moulding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110039701A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002166431A (en) * | 2000-11-29 | 2002-06-11 | Apic Yamada Corp | Mold device |
| JP2007069507A (en) * | 2005-09-08 | 2007-03-22 | Mazda Motor Corp | Device and method manufacturing injection-molded article |
| CN202640668U (en) * | 2012-04-24 | 2013-01-02 | 深圳君泽电子有限公司 | Mold structure |
| CN103213251A (en) * | 2013-04-15 | 2013-07-24 | 大连理工大学 | Injection mold of medical intervention catheter adapter |
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| CN104149294A (en) * | 2014-07-31 | 2014-11-19 | 东莞汇美模具制造有限公司 | Side pulling and ejection device and injection mold |
| CN204263469U (en) * | 2014-11-17 | 2015-04-15 | 温州职业技术学院 | Synchronous core pulling mechanism inside and outside mould |
| CN205167442U (en) * | 2015-10-16 | 2016-04-20 | 张家港市乐余永益塑料模具厂 | Rack and pinion type side injection mold of loosing core |
| CN205202027U (en) * | 2015-10-21 | 2016-05-04 | 张家港市乐余百润塑料模具厂 | Oblique guide pillar side injection mold of loosing core |
| CN205871096U (en) * | 2016-08-15 | 2017-01-11 | 台州市黄岩美鼎模具有限公司 | Injection mold's slider mechanism of loosing core |
| CN206124139U (en) * | 2016-11-01 | 2017-04-26 | 向伟 | Injection molding mold side core -pulling mechanism |
| CN207757934U (en) * | 2017-12-18 | 2018-08-24 | 杨扬 | A kind of Mold Core-pulling Mechanism |
| CN210308696U (en) * | 2019-05-14 | 2020-04-14 | 广东白石实业有限公司 | Insulating crossbeam compression moulding mould |
-
2019
- 2019-05-14 CN CN201910399035.XA patent/CN110039701A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002166431A (en) * | 2000-11-29 | 2002-06-11 | Apic Yamada Corp | Mold device |
| JP2007069507A (en) * | 2005-09-08 | 2007-03-22 | Mazda Motor Corp | Device and method manufacturing injection-molded article |
| CN202640668U (en) * | 2012-04-24 | 2013-01-02 | 深圳君泽电子有限公司 | Mold structure |
| CN103213251A (en) * | 2013-04-15 | 2013-07-24 | 大连理工大学 | Injection mold of medical intervention catheter adapter |
| CN103831952A (en) * | 2014-03-20 | 2014-06-04 | 苏州鑫荣健身器材有限公司 | Automatic core pulling and demolding structure of improved-type outer barrel forming mold |
| CN104149294A (en) * | 2014-07-31 | 2014-11-19 | 东莞汇美模具制造有限公司 | Side pulling and ejection device and injection mold |
| CN204263469U (en) * | 2014-11-17 | 2015-04-15 | 温州职业技术学院 | Synchronous core pulling mechanism inside and outside mould |
| CN205167442U (en) * | 2015-10-16 | 2016-04-20 | 张家港市乐余永益塑料模具厂 | Rack and pinion type side injection mold of loosing core |
| CN205202027U (en) * | 2015-10-21 | 2016-05-04 | 张家港市乐余百润塑料模具厂 | Oblique guide pillar side injection mold of loosing core |
| CN205871096U (en) * | 2016-08-15 | 2017-01-11 | 台州市黄岩美鼎模具有限公司 | Injection mold's slider mechanism of loosing core |
| CN206124139U (en) * | 2016-11-01 | 2017-04-26 | 向伟 | Injection molding mold side core -pulling mechanism |
| CN207757934U (en) * | 2017-12-18 | 2018-08-24 | 杨扬 | A kind of Mold Core-pulling Mechanism |
| CN210308696U (en) * | 2019-05-14 | 2020-04-14 | 广东白石实业有限公司 | Insulating crossbeam compression moulding mould |
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