CN207549284U - A kind of contact pin hardware burying forming mechanism - Google Patents
A kind of contact pin hardware burying forming mechanism Download PDFInfo
- Publication number
- CN207549284U CN207549284U CN201721432764.3U CN201721432764U CN207549284U CN 207549284 U CN207549284 U CN 207549284U CN 201721432764 U CN201721432764 U CN 201721432764U CN 207549284 U CN207549284 U CN 207549284U
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- CN
- China
- Prior art keywords
- gear
- hole
- fixed
- lower template
- contact pin
- 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 - Fee Related
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Abstract
The utility model discloses a kind of contact pin hardware burying forming mechanisms,Its structure includes buffer unit,Location hole,Supporting rod,Through hole,Lower template,Link block,Top plate,Pin hole,Injection molding tube,Locating rod,Cope plate,Injection hole,Buffer unit is by the first fixed link,First gear,Second gear,Second fixed link,Gear bar,Spring,Support plate,Connecting hole forms,First gear is fixed on by the first fixed link on top plate,Second gear is fixed on by the second fixed link on link block,Gear bar top is fixed on top plate,Gear bar side and first gear,Second gear side is meshed,Connecting hole is set on inside lower template,It is gap-matched inside support plate side and connecting hole,A kind of buffer unit of contact pin hardware burying forming mechanism of the utility model,The equipment can fully buffer the impact force that production process generates,Improve the service life of equipment.
Description
Technical field
The utility model is a kind of contact pin hardware burying forming mechanism, belongs to contact pin hardware burying forming field of mechanisms.
Background technology
Mold, in industrial production being molded, being blow molded, squeezing out, die casting or the methods of forging forming, smelting, punching press obtain
The various moulds and tool of required product.In brief, mold is the tool for making formed article, and this tool is by various
Part is formed, and different molds is made of different parts.
Prior art discloses application No. is：201510449603.4 a kind of contact pin hardware burying forming machine of disclosure of the invention
Structure, including：Upper mold seat and die holder, one cope plate of the upper mold seat lower section setting, one lower template of the die holder top setting,
Compression spring is provided between the upper mold seat and cope plate, is provided with injection die cavities on the cope plate, in the lower template
Hardware locating piece is provided with, when the lower template merges with cope plate, hardware locating piece is built in injection die cavities.By above-mentioned
Mode, the present invention can reduce contact pin process, prevent hardware flexural deformation, and product inserts the bad phenomenons such as wound.But the prior art is not
Perfect, which, into the not complete enough of row buffering, reduces the service life of equipment to the impact force that production process generates.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of contact pin hardware burying forming mechanism,
The prior art is not perfect to solve, the equipment to the impact force that production process generates into row buffering not enough completely, reduce equipment
Service life.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of contact pin hardware buries
Enter shaping mechanism, structure include buffer unit, location hole, supporting rod, through hole, lower template, link block, top plate, pin hole,
Injection molding tube, locating rod, cope plate, injection hole, the cope plate are equipped with injection hole, the locating rod top and cope plate bottom
Vertical connection, the top plate bottom are connected to link block by buffer unit, and the pin hole interval is identical to draw a straight line
It is arranged on top plate, the injection bottom of the tube is connected to through pin hole inside link block, the link block bottom and lower template
Top being connected as one structure, the location hole are in turn connected into rectangle structure and are arranged in inside lower template, the lower die
Intralamellar part is equipped with through hole, and the supporting rod both ends are connect with lower template internal vertical；The buffer unit by the first fixed link,
First gear, second gear, the second fixed link, gear bar, spring, support plate, connecting hole composition, the first gear pass through the
One fixed link is fixed on top plate, and the second gear is fixed on by the second fixed link on link block, the gear bar top
It is fixed on top plate, the gear bar side is meshed with first gear, second gear side, and the connecting hole is set on lower template
Inside is gap-matched inside the support plate side and connecting hole, and the spring one end welds and another with support plate bottom
Lower template internal-internal is fixed in one end.
Further, the locating rod is in turn connected into rectangle structure.
Further, the cross section of the locating rod is circular configuration.
Further, it is gap-matched inside the locating rod side and location hole.
Further, the center of circle of the location hole and injection molding tube is located on same axis.
Further, the position that the pin hole can connect equipment is fixed.
Further, the injection hole help is molded liquid and is imported, so as to be molded.
Advantageous effect
A kind of buffer unit of contact pin hardware burying forming mechanism of the utility model, the equipment rush production process generation
Hitting power can fully be buffered, and improve the service life of equipment.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of contact pin hardware burying forming mechanism of the utility model.
Fig. 2 is the structure diagram of this practicality buffer unit.
In figure：Buffer unit -1, location hole -2, supporting rod -3, through hole -4, lower template -5, link block -6, top plate -7,
Location hole -8, injection molding tube -9, locating rod -10, cope plate -11, injection hole -12, the first fixed link -101, first gear -102,
Second gear -103, the second fixed link -104, gear bar -105, spring -106, support plate -107, connecting hole -108.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of contact pin hardware burying forming mechanism technology scheme：Its structure packet
It includes buffer unit 1, location hole 2, supporting rod 3, through hole 4, lower template 5, link block 6, top plate 7, pin hole 8, injection molding tube 9, determine
Position bar 10, cope plate 11, injection hole 12, the cope plate 11 are equipped with injection hole 12,10 top of locating rod and cope plate
11 bottom vertical connections, 7 bottom of top plate are connected to link block 6 by buffer unit 1, and the pin hole 8 is spaced identical company
In alignment to be arranged on top plate 7,9 bottom of injection molding tube is connected to through pin hole 8 inside link block 6, the connection
6 bottom of block is in turn connected into rectangle structure and is arranged in down with 5 top being connected as one structure of lower template, the location hole 2
Inside template 5, the lower template 5 is internally provided with through hole 4, and 3 both ends of supporting rod are connect with 5 internal vertical of lower template；Institute
Buffer unit 1 is stated by the first fixed link 101, first gear 102, second gear 103, the second fixed link 104, gear bar 105, bullet
Spring 106, support plate 107, connecting hole 108 form, and the first gear 102 is fixed on by the first fixed link 101 on top plate 7,
The second gear 103 is fixed on by the second fixed link 104 on link block 6, and top plate 7 is fixed on 105 top of gear bar
On, 105 side of gear bar is meshed with first gear 102,103 side of second gear, and the connecting hole 108 is set on down
It inside template 5, is gap-matched inside 107 side of support plate and connecting hole 108, described 106 one end of spring and support
107 bottom of plate is welded and the other end is fixed on 5 internal-internal of lower template, and the locating rod 10 is in turn connected into rectangle structure,
The cross section of the locating rod 10 is circular configuration, is gap-matched inside 10 side of locating rod and location hole 2, described
Pin hole 8 and the center of circle of injection molding tube 9 are located on same axis, and the position that the location hole 2 can connect equipment is consolidated
Fixed, the help of injection hole 12 is molded liquid and is imported, so as to be molded.
Spring 106 described in this patent be it is a kind of utilize elasticity come work machine components.Zero made of elastic material
Part deforms upon under external force, restores to the original state again after removing external force.Generally it is made of spring steel.The type of spring is complicated more
Sample by shape point, mainly there is helical spring, scroll spring, flat spring, heterotypic spring etc..
It is carrying out in use, we are needed through buffer unit 1 to the impact force that equipment generates into row buffering, first gear
102 are fixed on top plate 7, and second gear 103 is fixed on link block 6, and gear bar 105 is moved downward by them and can played
Preliminary buffering, spring 106 are withstood gear bar 105 by support plate 107, play the function of second of buffering, for example, buffering
Device, the equipment can fully buffer the impact force that production process generates, and improve the service life of equipment.
The component that the component of the utility model is universal standard part or those skilled in the art know, structure and principle
All it can be learnt by technical manual for this technology personnel or know that the utility model solves the problems, such as by routine experiment method
It is that the prior art is not perfect, which, into the not complete enough of row buffering, reduces making for equipment to the impact force that production process generates
With the service life, the utility model is by the buffer unit being combined with each other of above-mentioned component, the impact which generates production process
Power can be buffered fully, improve the service life of equipment.
It is gap-matched inside 10 side of first company locating rod and location hole 2,10 side of company B's locating rod and positioning
2 inside of hole is using excessively cooperation.
First company built-up time is 40min, and using effect is good；
Company B's built-up time is 60min, it is very difficult to be used；
It is gap-matched inside 10 side of this practicality locating rod and location hole 2 in summary, performance is more preferable, is worth
It advocates.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of contact pin hardware burying forming mechanism, structure includes buffer unit (1), location hole (2), supporting rod (3), runs through
Hole (4), lower template (5), link block (6), top plate (7), pin hole (8), injection molding tube (9), locating rod (10), cope plate (11),
Injection hole (12), the cope plate (11) are equipped with injection hole (12), locating rod (10) top and cope plate (11) bottom
Vertical connection, top plate (7) bottom are connected to link block (6) by buffer unit (1), and pin hole (8) interval is identical
It draws a straight line and is arranged on top plate (7), it is characterised in that：
Injection molding tube (9) bottom is connected to link block (6) inside, link block (6) bottom and lower die through pin hole (8)
Being connected as one structure at the top of plate (5), the location hole (2) are in turn connected into rectangle structure and are arranged in lower template (5)
Portion, the lower template (5) are internally provided with through hole (4), and supporting rod (3) both ends are connect with lower template (5) internal vertical；
The buffer unit (1) is by the first fixed link (101), first gear (102), second gear (103), the second fixed link
(104), gear bar (105), spring (106), support plate (107), connecting hole (108) composition, the first gear (102) pass through
First fixed link (101) is fixed on top plate (7), and the second gear (103) is fixed on connection by the second fixed link (104)
On block (6), gear bar (105) top is fixed on top plate (7), gear bar (105) side and first gear
(102), second gear (103) side is meshed, and the connecting hole (108) is internal set on lower template (5), the support plate
(107) it is gap-matched inside side and connecting hole (108), described spring (106) one end is welded with support plate (107) bottom
And the other end is fixed on lower template (5) internal-internal.
2. a kind of contact pin hardware burying forming mechanism according to claim 1, it is characterised in that：The locating rod (10) according to
It is secondary to connect into rectangle structure.
3. a kind of contact pin hardware burying forming mechanism according to claim 1, it is characterised in that：The locating rod (10)
Cross section is circular configuration.
4. a kind of contact pin hardware burying forming mechanism according to claim 1, it is characterised in that：Locating rod (10) side
It is gap-matched inside face and location hole (2).
5. a kind of contact pin hardware burying forming mechanism according to claim 1, it is characterised in that：The pin hole (8) with
The center of circle of injection molding tube (9) is located on same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721432764.3U CN207549284U (en) | 2017-10-30 | 2017-10-30 | A kind of contact pin hardware burying forming mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721432764.3U CN207549284U (en) | 2017-10-30 | 2017-10-30 | A kind of contact pin hardware burying forming mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207549284U true CN207549284U (en) | 2018-06-29 |
Family
ID=62681706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721432764.3U Expired - Fee Related CN207549284U (en) | 2017-10-30 | 2017-10-30 | A kind of contact pin hardware burying forming mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207549284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627534A (en) * | 2017-10-30 | 2018-01-26 | 南京汇龙五金工具制造有限公司 | A kind of contact pin hardware burying forming mechanism |
-
2017
- 2017-10-30 CN CN201721432764.3U patent/CN207549284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627534A (en) * | 2017-10-30 | 2018-01-26 | 南京汇龙五金工具制造有限公司 | A kind of contact pin hardware burying forming mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20181030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |