CN103121270A - Separated-type slide block mechanism with flicking needle - Google Patents
Separated-type slide block mechanism with flicking needle Download PDFInfo
- Publication number
- CN103121270A CN103121270A CN2013100792909A CN201310079290A CN103121270A CN 103121270 A CN103121270 A CN 103121270A CN 2013100792909 A CN2013100792909 A CN 2013100792909A CN 201310079290 A CN201310079290 A CN 201310079290A CN 103121270 A CN103121270 A CN 103121270A
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- Prior art keywords
- slide block
- take
- housing
- bullet pin
- pin
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Abstract
The invention discloses a separated-type slide block mechanism with a flicking needle. The separated-type slide block mechanism with the flicking needle comprises a rear mold core, a shoveling machine, a slide block seat and two oblique guide columns; the two oblique guide columns respectively penetrate through oblique holes in two ends of the slide block seat; the shoveling machine is tightly locked behind the slide block seat; a slide block and pull hooks are arranged dead ahead the slide block seat; the pull hooks are distributed at two sides of the slide block; the slide block is provided with a hardware element; the middle part of an inner cavity of the slide block is provided with the flicking needle; and one end of the flicking needle abuts against one end of the hardware element, and the other end of the flicking needle abuts against the dead-ahead end surface of the slide block seat. Through the mode, the separated-type slide block mechanism can prevent that a hardware pull ring or a coating on the surface of hardware is scratched during the moving process of the slide block, and the product quality is improved.
Description
Technical field
The present invention relates to the five metals processing technique field, particularly relate to a kind of separate type slide block mechanism with playing pin.
Background technology
Along with developing rapidly of science and technology, growth in the living standard, society is more and more higher to the requirement of plastic cement products, directly is built-in with Metal Structural Parts in plastic cement products, and the product that traditional plastic cement products and Metal Structural Parts make up out easily causes low quality because of the production defective.For example: traditional similar structures is all generally with the moulding of oil cylinder band movable slider, if the structure of Metal Structural Parts is oversize, injection machine can occur five metals is drawn distortion in motion process, or with defectives such as five metals overlay coating scratches, product quality descends thereupon.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of separate type slide block mechanism with playing pin, can prevent from the slide block movement process, five metals being drawn bad or with the scratch of five metals overlay coating, improve product quality.
for solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of separate type slide block mechanism with playing pin is provided, comprise: rear cavity, shovel, take-up housing and two Angle Pins, described two Angle Pins pass respectively in the inclined hole at take-up housing two ends, described shovel is locked at the rear of take-up housing, the dead ahead of described take-up housing is provided with slide block and drag hook, described drag hook is distributed in the both sides of slide block, the five metals element is installed on described slide block, be provided with the bullet pin in the middle part of the inner chamber of described slide block, one end of described bullet pin withstands on an end of five metals element, the other end of described bullet pin withstands on the dead ahead end face of take-up housing.
In a preferred embodiment of the present invention, play pin and be built in that space shared in mould is little and intensity when withstanding the five metals element is enough for making, an end structure of described bullet pin is the platypelloid type structure, the other end structure of described bullet pin is cylindrical structure.
In a preferred embodiment of the present invention, play the coordinating according to firm compactness of pin and slide block for making, described take-up housing inside is provided with a push rod, and the bullet pin in described push rod and slide block inner chamber is on same axis.
The invention has the beneficial effects as follows: the separate type slide block mechanism cost of manufacture of band bullet pin of the present invention is low; do not need oil cylinder and Hydraulic Station; die size reduces; the board power requirement is little; fully solved the problem that five metals is pulled out of shape and the surface is scratched; use simple mode, will be with the plastic cement products injection mo(u)lding of five metals, when in plastic mould, take-up housing breaks away from, the coating of protection product five metals and shape is complete.
Description of drawings
Fig. 1 is the stereochemical structure decomposing schematic representation of the separate type slide block mechanism of band bullet pin of the present invention;
Fig. 2 is the be hit by a bullet perspective view of pin of the separate type slide block mechanism of band bullet pin of the present invention;
Fig. 3 is the mold closing STRUCTURE DECOMPOSITION schematic diagram of the separate type slide block mechanism of band bullet pin of the present invention;
Fig. 4 is the partial sectional view of take-up housing in the separate type slide block mechanism of band bullet pin of the present invention.
In accompanying drawing, the mark of each parts is as follows: 1, rear cavity; 2, shovel; 3, take-up housing; 4, Angle Pin; 5, five metals element; 6, play pin; 30, slide block; 31, drag hook; 32, push rod.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made more explicit defining.
see also Fig. 1, the embodiment of the present invention comprises: a kind of separate type slide block mechanism with playing pin, comprise: rear cavity 1, shovel 2, take-up housing 3 and two Angle Pins 4, two Angle Pins 4 pass respectively in the inclined hole at take-up housing 3 two ends, shovel 2 is locked at the rear of take-up housing 3, the dead ahead of take-up housing 3 is provided with slide block 30 and drag hook 31, drag hook 31 is distributed in the both sides of slide block 30, five metals element 5 is installed on slide block 30, be provided with in the middle part of the inner chamber of slide block 30 and play pin 6, an end that plays pin 6 withstands on an end of five metals element 5, the other end that plays pin 6 withstands on the dead ahead end face of take-up housing 3.
See also Fig. 2, an end structure of described bullet pin 6 is the platypelloid type structure, and the other end structure that plays pin 6 is cylindrical structure; See also Fig. 4, described take-up housing 3 inside are provided with a push rod 32, and the bullet pin 6 in push rod 32 and slide block 30 inner chambers is on same axis.
Please again consult Fig. 1, Fig. 3 and Fig. 4, the operation principle of the separate type slide block mechanism of band bullet pin of the present invention: the first step, the slide block 30 that five metals element 5 is housed is placed in rear cavity 1, Angle Pin 4 moves downward, and inserts in the inclined hole of take-up housing 3; Second step, Angle Pin 4 drives take-up housing 3 and travels forward, and in motion process, take-up housing 4 the place ahead drag hooks 31 catch on slide block 30; In the 3rd step, after drag hook 31 caught on slide block 30 fully, the complete mold closing of whole slide block mechanism was prepared injection moulding; The 4th step, mould die sinking after injection mo(u)lding, Angle Pin 4 will move upward, and drive take-up housing 3 motion backward together with slide block 30, and five metals element 5 is stayed in injecting products, and the motion process pin 6 of being hit by a bullet withstands five metals element 5 and prevents its distortion; In the 5th step, shovel 2 and Angle Pin 4 move upward after certain distance, and play pin 6 afterbodys and will break away from shovel 22 this moment, and this moment, the five metals element 5 also broke away from slide block 30 fully; In the 6th step, slide block 30 moves to assigned address, and the whole injection moulding pusher period of motion finishes.
The advantage of the separate type slide block mechanism of band bullet pin of the present invention is: 1, the size of mould is dwindled, and can select less board; 2, processing cost is lower; 3, safe; 4, easy to operate, the debugging simple and easy; 5, avoid increasing unnecessary work station, reduce human and material resources, financial resources, thereby realized energy-saving and cost-reducing.
The above is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (3)
1. one kind with the separate type slide block mechanism that plays pin, comprise: rear cavity, shovel, take-up housing and two Angle Pins, described two Angle Pins pass respectively in the inclined hole at take-up housing two ends, described shovel is locked at the rear of take-up housing, it is characterized in that: the dead ahead of described take-up housing is provided with slide block and drag hook, described drag hook is distributed in the both sides of slide block, the five metals element is installed on described slide block, be provided with the bullet pin in the middle part of the inner chamber of described slide block, one end of described bullet pin withstands on an end of five metals element, and the other end of described bullet pin withstands on the dead ahead end face of take-up housing.
2. the separate type slide block mechanism of band bullet pin according to claim 1, it is characterized in that: an end structure of described bullet pin is the platypelloid type structure, the other end structure of described bullet pin is cylindrical structure.
3. the separate type slide block mechanism of band bullet pin according to claim 1 is characterized in that: described take-up housing inside is provided with a push rod, and the bullet pin in described push rod and slide block inner chamber is on same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100792909A CN103121270A (en) | 2013-03-13 | 2013-03-13 | Separated-type slide block mechanism with flicking needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100792909A CN103121270A (en) | 2013-03-13 | 2013-03-13 | Separated-type slide block mechanism with flicking needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103121270A true CN103121270A (en) | 2013-05-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100792909A Pending CN103121270A (en) | 2013-03-13 | 2013-03-13 | Separated-type slide block mechanism with flicking needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103121270A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673820A (en) * | 2018-07-04 | 2018-10-19 | 广东健大电业有限公司 | A kind of plastic mould hardware turnover panel slide block structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001293756A (en) * | 2000-04-12 | 2001-10-23 | Chubu Kanagata Yosetsu Kogyo Kk | Slide core guiding mechanism and slide core guiding member of mold for molding |
| CN202540634U (en) * | 2012-04-09 | 2012-11-21 | 浙江荣信模具塑料有限公司 | Double-side sliding core pulling mechanism of injection mold |
| CN102950735A (en) * | 2012-11-23 | 2013-03-06 | 昆山腾宇鑫金属制品有限公司 | Mold with slide block ejector pin |
-
2013
- 2013-03-13 CN CN2013100792909A patent/CN103121270A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001293756A (en) * | 2000-04-12 | 2001-10-23 | Chubu Kanagata Yosetsu Kogyo Kk | Slide core guiding mechanism and slide core guiding member of mold for molding |
| CN202540634U (en) * | 2012-04-09 | 2012-11-21 | 浙江荣信模具塑料有限公司 | Double-side sliding core pulling mechanism of injection mold |
| CN102950735A (en) * | 2012-11-23 | 2013-03-06 | 昆山腾宇鑫金属制品有限公司 | Mold with slide block ejector pin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673820A (en) * | 2018-07-04 | 2018-10-19 | 广东健大电业有限公司 | A kind of plastic mould hardware turnover panel slide block structure |
| CN108673820B (en) * | 2018-07-04 | 2024-03-29 | 广东健大电业有限公司 | Plastic mould is with five metals board slider structure that turns over |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130529 |