CN205291491U - Two push pedal quadratic terms of pendulum rod formula go out mould - Google Patents
Two push pedal quadratic terms of pendulum rod formula go out mould Download PDFInfo
- Publication number
- CN205291491U CN205291491U CN201520812250.5U CN201520812250U CN205291491U CN 205291491 U CN205291491 U CN 205291491U CN 201520812250 U CN201520812250 U CN 201520812250U CN 205291491 U CN205291491 U CN 205291491U
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- China
- Prior art keywords
- push pedal
- rod
- push
- support plate
- plate
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000001746 injection moulding Methods 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a two push pedal quadratic terms of pendulum rod formula go out mould. This kind of two push pedal quadratic terms of pendulum rod formula go out mould includes moving clamp plate and bearing plate, be equipped with a push pedal and secondary push pedal between moving clamp plate and the bearing plate, install the distance block between a push pedal and the secondary push pedal, the fixed plate is released to secondary push pedal outside fixedly connected with secondary, bearing plate one side is equipped with a piece, and a piece tail end is connected with the pendulum rod through the pivot, and the pendulum rod other end stretches into in the space between a push pedal and the secondary push pedal, work piece forming mechanism is installed to the bearing plate opposite side, install one time the push rod in the push pedal, install the secondary push rod on the secondary release fixed plate. The utility model discloses simple structure, reasonable in design, the installation and maintenance is more convenient, and through the effect of pendulum rod, the secondary is released effectually, has improved product quality for the speed of production.
Description
Technical field
The utility model relates to injection mold technical field, the two push pedal secondary ejection molds of especially a kind of oscillating rod type.
Background technology
Mould, in industrial production in order to injection moulding, blowing, extrude, various moulds and instrument that the method such as die casting or forging forming, smelting, punching press obtains required product. In brief, mould is the instrument for formed article, and this instrument is made up of various parts, and different moulds is made up of different parts. It mainly realizes the processing of article profile by the change of institute's moulding material physical state. Sometimes because plastic parts shape is special or the needs of the production automation, to release after action a demoulding, plastic is still difficult to take out from die cavity or can not Automatic-falling, must increase a demoulding again and release action, just can make the plastic demoulding; Sometimes while release for fear of a demoulding, plastic is stressed excessive, also adopts the secondary demoulding to release, and to ensure the quality of plastic, this class mould emptier is called secondary ejecting device. Traditional secondary ejecting device complex structure, releases weak effect, and product percent defective is high, and cost is large.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of simple in structure, release the two push pedal secondary ejection molds of effective oscillating rod type.
The utility model solves the technical scheme that its technical problem adopts: the two push pedal secondary ejection molds of a kind of oscillating rod type, comprise described Bottom clamp plate and support plate, Bottom clamp plate center is provided with injection moulding push rod, between Bottom clamp plate and support plate, be provided with a push pedal and secondary push pedal, between a push pedal and secondary push pedal, distance block is installed, secondary push pedal outside is fixedly connected with secondary and releases fixed head; Described support plate one side is provided with a piece, and a piece tail end is connected with fork by rotating shaft, and the fork other end stretches in the space between a push pedal and secondary push pedal; Described support plate opposite side is provided with Workpiece shaping mechanism, and shaping mechanism comprises the core rod that is arranged on support plate middle part, and core rod is arranged with core rod seat and dynamic model cavity plate outward, and core rod seat is positioned between support plate and dynamic model cavity plate; In a described push pedal, push rod is installed one time, one time push rod is released fixed head, support plate and contacts with dynamic model cavity plate after core rod seat through secondary push pedal, secondary; Described secondary is released on fixed head secondary push rod is installed, and secondary push rod contacts with workpiece after passing support plate and core rod.
Further, described injection moulding push rod is fixedly connected with a push pedal screw thread through after Bottom clamp plate.
Further, described fork is Eight characters shape fork.
Further, the length of a described push pedal is greater than secondary push pedal length.
The beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, installation and maintenance is convenient, prop up piece tail end and be connected with fork by rotating shaft, the fork other end stretches in the space between a push pedal and secondary push pedal, and by the effect of fork, secondary is released effective, improve product quality, accelerated speed of production.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Wherein: 1. injection moulding push rod, 2. Bottom clamp plate, a 3. push pedal, 4. distance block, 5. two push pedals, 6. two release fixed heads, 7. two push rods, 8. fork, 9. rotating shaft, a 10. piece, 11. support plates, 12. core rod seats, 13. dynamic model cavity plate, 14. push rods, 15. core rods, 16. workpiece.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now. The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
The two push pedal secondary ejection molds of oscillating rod type as shown in Figure 1, comprise described Bottom clamp plate 2 and support plate 11, Bottom clamp plate 2 centers are provided with injection moulding push rod 1, between Bottom clamp plate 2 and support plate 11, be provided with a push pedal 3 and secondary push pedal 5, between a push pedal 3 and secondary push pedal 5, distance block 4 is installed, secondary push pedal 5 outsides are fixedly connected with secondary and release fixed head 6; Support plate 11 1 sides are provided with a piece 10, and piece 10 tail end is connected with fork 8 by rotating shaft 9, and fork 8 other ends stretch in the space between a push pedal 3 and secondary push pedal 5; Support plate 11 opposite sides are provided with workpiece 16 shaping mechanisms, and shaping mechanism comprises the core rod 15 that is arranged on support plate 11 middle parts, and core rod 15 is outer is arranged with core rod seat 12 and dynamic model cavity plate 13, and core rod seat 12 is between support plate 11 and dynamic model cavity plate 13; In a push pedal 3, be provided with after 14, push rods of a push rod 14 are released fixed head 6, support plate 11 and core rod seat 12 through secondary push pedal 5, secondary and contact with dynamic model cavity plate 13; Secondary is released on fixed head 6 secondary push rod 7 is installed, and secondary push rod 7 contacts with workpiece 16 after passing support plate 11 and core rod 15.
Injection moulding push rod 1 is fixedly connected with push pedal 3 screw threads through Bottom clamp plate 2 is rear; Fork 8 is Eight characters shape fork; The length of a push pedal 3 is greater than secondary push pedal 5 length.
Injection push rod 1 promotes a push pedal 3, due to the effect of distance block 4, push rod 14 and secondary push rod 7 one is started and do workpiece 16 to release from core rod 15, until fork 8 and a push pedal 3 are collided, completes release for the first time; Injection push rod 1 continues to release, one time push rod 14 continues to promote dynamic model cavity plate 13, and fork 8 rotates around fulcrum under the effect of a push pedal 3, the distance that secondary push pedal 5 is released is greater than the distance that a push pedal 3 is released, workpiece 16 is just deviate from driven model cavity plate 13 under the effect of secondary push rod 7, completes for the second time and releases.
The two push pedal secondary ejection molds of this oscillating rod type are simple in structure, reasonable in design, installation and maintenance is convenient, prop up piece 10 tail ends and be connected with fork 8 by rotating shaft 9, fork 8 other ends stretch in the space between a push pedal 3 and secondary push pedal 5, and by the effect of fork 8, secondary is released effective, improve product quality, accelerated speed of production.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely. The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (4)
1. the two push pedal secondary ejection molds of oscillating rod type, it is characterized in that: comprise Bottom clamp plate (2) and support plate (11), Bottom clamp plate (2) center is provided with injection moulding push rod (1), between Bottom clamp plate (2) and support plate (11), be provided with a push pedal (3) and secondary push pedal (5), between a push pedal (3) and secondary push pedal (5), distance block (4) is installed, secondary push pedal (5) outside is fixedly connected with secondary and releases fixed head (6); Described support plate (11) one sides are provided with a piece (10), prop up piece (10) tail end and be connected with fork (8) by rotating shaft (9), fork (8) other end stretches in the space between a push pedal (3) and secondary push pedal (5); Described support plate (11) opposite side is provided with workpiece (16) shaping mechanism, shaping mechanism comprises the core rod (15) that is arranged on support plate (11) middle part, core rod (15) is outer is arranged with core rod seat (12) and dynamic model cavity plate (13), and core rod seat (12) is positioned between support plate (11) and dynamic model cavity plate (13); A push rod (14) is installed in a described push pedal (3), and a push rod (14) contacts with dynamic model cavity plate (13) after releasing fixed head (6), support plate (11) and core rod seat (12) through secondary push pedal (5), secondary; Described secondary is released on fixed head (6) secondary push rod (7) is installed, and secondary push rod (7) contacts with workpiece (16) after passing support plate (11) and core rod (15).
2. the two push pedal secondary ejection molds of oscillating rod type according to claim 1, is characterized in that: described injection moulding push rod (1) is fixedly connected with a push pedal (3) screw thread through after Bottom clamp plate (2).
3. the two push pedal secondary ejection molds of oscillating rod type according to claim 1, is characterized in that: described fork (8) is Eight characters shape fork.
4. the two push pedal secondary ejection molds of oscillating rod type according to claim 1, is characterized in that: the length of a described push pedal (3) is greater than secondary push pedal (5) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812250.5U CN205291491U (en) | 2015-10-19 | 2015-10-19 | Two push pedal quadratic terms of pendulum rod formula go out mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812250.5U CN205291491U (en) | 2015-10-19 | 2015-10-19 | Two push pedal quadratic terms of pendulum rod formula go out mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205291491U true CN205291491U (en) | 2016-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520812250.5U Expired - Fee Related CN205291491U (en) | 2015-10-19 | 2015-10-19 | Two push pedal quadratic terms of pendulum rod formula go out mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205291491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336408A (en) * | 2017-08-29 | 2017-11-10 | 金陵科技学院 | A kind of scissor-type two-step ejecting injection mold |
-
2015
- 2015-10-19 CN CN201520812250.5U patent/CN205291491U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336408A (en) * | 2017-08-29 | 2017-11-10 | 金陵科技学院 | A kind of scissor-type two-step ejecting injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Shengxiang Inventor before: Wang Ming |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170310 Address after: 511483 Guangdong, Panyu District, Shawan Town, Fuk Fuk Fuk Village, Fuk Road, private industrial zone, No. four street, No. 5, No. 4, No. Patentee after: Guangzhou Zhongsheng mould Co. Ltd. Address before: Suzhou City, Jiangsu province 215622 Yu Zhen Le Zhangjiagang City Zhaofeng Ruixue Street No. 18 Zhangjiagang Road, Yun Le residue plastic mould factory Patentee before: ZHANGJIAGANG LEYU BAIRUN PLASTIC MOLD FACTORY |
|
| 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: 20160608 Termination date: 20181019 |