CN207643688U - A kind of part jacking system of auto parts and components hot forming tool - Google Patents
A kind of part jacking system of auto parts and components hot forming tool Download PDFInfo
- Publication number
- CN207643688U CN207643688U CN201721846961.XU CN201721846961U CN207643688U CN 207643688 U CN207643688 U CN 207643688U CN 201721846961 U CN201721846961 U CN 201721846961U CN 207643688 U CN207643688 U CN 207643688U
- Authority
- CN
- China
- Prior art keywords
- mandril
- supporting plate
- auto parts
- forming tool
- supporting rod
- 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
Links
Abstract
The utility model belongs to auto parts and components thermoforming technology field, the part jacking system of specifically a kind of auto parts and components hot forming tool, including cylinder and yoke frame, the yoke frame includes supporting rod and jack-up supporting plate, it includes mandril and supporting plate to jack up supporting plate, and the tail end of supporting rod connects cylinder, the tail end of the head end connection mandril of supporting rod, the head end of mandril is integrally molded so as L-shaped structure with supporting plate, and the upper surface of supporting plate is to be contoured structure with what part was adapted.The beneficial effects of the utility model are：Traditional thimble design has been abandoned, has ensured that stablizing for single jack-up arrangement works is smooth, and synchronism between jacking up structure, while being not take up the structure space of mold mo(u)ld bottom half, the distribution for cooling water channel in mold provides facility more.
Description
Technical field
The utility model belongs to auto parts and components thermoforming technology field, specifically a kind of auto parts and components hot forming tool
Part jacking system.
Background technology
In current auto parts and components thermo forming fields, the jacking system of most of parts is arranged in mold mo(u)ld bottom half insert
Inside is cylinder thimble, a diameter of 8~φ of φ 12.There are many insufficient in actual production for the jacking system of the form：Contact surface
Product is small, jacks up unstable；Easy dust stratification, keeps thimble activity unsmooth inside centre hole, causes the jack-up between more thimbles to act different
Step；It needs to open up centre hole inside mold mo(u)ld bottom half, this affects the arrangement of cooling water channel in mold, especially when part is open
The distributed pole of size hour, cooling water channel are uneven, keep part type face inhomogeneous cooling even, more serious to cause part mechanical property
The mass defects such as unqualified, the part rebound of energy.
Invention content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of part tops of auto parts and components hot forming tool
Lifting device, abandoning tradition design ensure that stablizing for single jack-up arrangement works is smooth, and synchronism between jacking up structure more, simultaneously
It is not take up the structure space of mold mo(u)ld bottom half, the distribution for cooling water channel in mold provides facility.
To realize the above-mentioned technical purpose, scheme provided by the utility model is：A kind of auto parts and components hot forming tool
Part jacking system, including cylinder and yoke frame, the yoke frame include supporting rod and jack up supporting plate, and it includes mandril to jack up supporting plate
And supporting plate, the tail end of supporting rod connect cylinder, the tail end of the head end connection mandril of supporting rod, the head end of mandril and supporting plate one at
Type is L-shaped structure, and the upper surface of supporting plate is to be contoured structure with what part was adapted.
Further, the tail end of the mandril is columnar projections, and the head end of the supporting rod has and the columnar projections phase
The cylindrical recesses of cooperation, or, the head end of the supporting rod is columnar projections, the tail end of the mandril has and the columnar projections phase
The cylindrical recesses of cooperation.
Further, the columnar projections and the cylindrical recesses are interference fit.
Further, it is arranged guide sleeve outside the mandril, which is securable on the frame body of equipment.
Further, it is equipped with anti-rotation block by the mandril.
Further, the tail end of the supporting rod is to be threadedly coupled with cylinder.
The beneficial effects of the utility model are：Traditional thimble design has been abandoned, has ensured single stabilization for jacking up arrangement works
It is smooth, and synchronism between jacking up structure, while it being not take up the structure space of mold mo(u)ld bottom half, it is point of cooling water channel in mold. more
Cloth provides facility.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Wherein, 1, mold mo(u)ld bottom half, 2, cylinder, 3, supporting rod, 3.1, cylindrical recesses, 4, mandril, 4.1, columnar projections, 5, support
Plate, 6, guide sleeve, 7, anti-rotation block.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
The present embodiment provides a kind of part jacking systems of auto parts and components hot forming tool, as shown in Figure 1, including cylinder
2 and yoke frame, power source of the cylinder 2 as described device, yoke frame and feature contacts, cylinder 2 jacks up part when acting.Institute
It states yoke frame to include supporting rod 3 and jack up supporting plate, it includes mandril 4 and supporting plate 5 to jack up supporting plate, and the tail end of supporting rod 3 connects cylinder
2, the tail end of the head end of supporting rod 3 connection mandril 4, head end and the supporting plate 5 of mandril 4 are integrally molded so as L-shaped structure, supporting plate 5 it is upper
Surface is to be contoured structure with what part was adapted, avoids causing part defect.Mold mo(u)ld bottom half can be opened up for accommodating support
The mounting groove of plate 5 is convenient for the recycling of supporting plate after return hydraulic cylinder.
In the present embodiment, the tail end of the mandril 4 is columnar projections 4.1, and the head end of the supporting rod 3 has and the column
Raised 4.1 matched cylindrical recesses 3.1, or, the head end of the supporting rod 3 is columnar projections, the tail end of the mandril 4 has
With the matched cylindrical recesses of the columnar projections.The column male-female of interface ensures to be convenient for group while stable connection
Assembly and disassembly.The columnar projections 4.1 are traditionally each provided at the center of respective end face with the cylindrical recesses 3.1.
In the present embodiment, the columnar projections 4.1 are interference fit with the cylindrical recesses 3.1, it is ensured that supporting rod 3 and top
Assembly precision between bar 4 and Assembly stability.
In the present embodiment, guide sleeve 6 is arranged outside the mandril 4, guide sleeve 6 coordinates the guiding mechanism as the present apparatus with mandril 4,
The guide sleeve 6 is securable on the frame body of equipment.Miniature guide sleeve can be used in guide sleeve 6, and structure is more frivolous small and exquisite.
In the present embodiment, 4 side of the mandril is equipped with anti-rotation block 7.Anti-rotation block 7 can be bonded with the guide surface of mandril 4, prevent from pushing up
It plays supporting plate and generates rotation during the work time, cause the damage of mold.
In the present embodiment, the tail end of the supporting rod 3 is to be threadedly coupled with cylinder 2, easy to disassemble, while also can guarantee work
As when the stability that connects.
When work, cylinder 2 starts to act after ventilating first, makes supporting rod 3, jacks up supporting plate and move upwards, supporting plate 5 is by part
It is depressed into mold mo(u)ld top half, mold mo(u)ld top half continues up, and mandril is stablized in the case where guide sleeve 6 and anti-rotation block 7 act synergistically accurately will
Part jacks up, and is moved with mold mo(u)ld top half, until 2 stroke of cylinder terminates.Part takes out through terminal-collecting machine, 2 backhaul of cylinder, supporting plate
In the 5 recyclable mounting grooves to mold mo(u)ld bottom half 1, prepare next cycle action.Dust is not present in the yoke frame that this programme provides
It influences, and without opening up centre hole in mold mo(u)ld bottom half, the arrangement of cooling water channel is very free.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvement or deformation can also be made, these improve or
Deformation also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of part jacking system of auto parts and components hot forming tool, including cylinder and yoke frame, it is characterised in that：It is described
Yoke frame includes supporting rod and jacks up supporting plate, and it includes mandril and supporting plate to jack up supporting plate, and the tail end of supporting rod connects cylinder, supporting rod
Head end connection mandril tail end, the head end of mandril is integrally molded so as L-shaped structure with supporting plate, and the upper surface of supporting plate is and part phase
What is adapted to is contoured structure.
2. a kind of part jacking system of auto parts and components hot forming tool according to claim 1, it is characterised in that：Institute
The tail end for stating mandril is columnar projections, and the head end of the supporting rod has and the matched cylindrical recesses of the columnar projections.
3. a kind of part jacking system of auto parts and components hot forming tool according to claim 1, it is characterised in that：Institute
The head end for stating supporting rod is columnar projections, and the tail end of the mandril has and the matched cylindrical recesses of the columnar projections.
4. a kind of part jacking system of auto parts and components hot forming tool according to claim 2 or 3, feature exist
In：The columnar projections are interference fit with the cylindrical recesses.
5. a kind of part jacking system of auto parts and components hot forming tool according to claim 1, it is characterised in that：Institute
It states and is arranged guide sleeve outside mandril.
6. a kind of part jacking system of auto parts and components hot forming tool according to claim 1, it is characterised in that：Institute
It states and is equipped with anti-rotation block by mandril.
7. a kind of part jacking system of auto parts and components hot forming tool according to claim 1, it is characterised in that：Institute
It is to be threadedly coupled to state the tail end of supporting rod and cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721846961.XU CN207643688U (en) | 2017-12-26 | 2017-12-26 | A kind of part jacking system of auto parts and components hot forming tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721846961.XU CN207643688U (en) | 2017-12-26 | 2017-12-26 | A kind of part jacking system of auto parts and components hot forming tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207643688U true CN207643688U (en) | 2018-07-24 |
Family
ID=62875462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721846961.XU Expired - Fee Related CN207643688U (en) | 2017-12-26 | 2017-12-26 | A kind of part jacking system of auto parts and components hot forming tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207643688U (en) |
-
2017
- 2017-12-26 CN CN201721846961.XU patent/CN207643688U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20211226 |