CN209614020U - Material holding type positions lever apparatus - Google Patents
Material holding type positions lever apparatus Download PDFInfo
- Publication number
- CN209614020U CN209614020U CN201822220335.0U CN201822220335U CN209614020U CN 209614020 U CN209614020 U CN 209614020U CN 201822220335 U CN201822220335 U CN 201822220335U CN 209614020 U CN209614020 U CN 209614020U
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- China
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- block
- elastomeric element
- guide rod
- material holding
- holding type
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Abstract
The utility model provides a kind of material holding type positioning lever apparatus, comprising: fixed block, fixed block are installed on lower mould body by positioning device；Guide rod, guide rod is vertical with the first end of fixed block to be connected；Elastomeric element, elastomeric element are fixed on inside guide rod；The jacking block of elastomeric element upper end is set；The heading of jacking block upper end is set；The retainer block of heading upper end is set；Positioning pin, positioning pin sequentially pass through setting first through hole on the guide bar, the third through-hole of the second through-hole and setting being arranged in retainer block on the guide bar, and retainer block can rotate in loose slot around positioning pin.The inside of locating rod is arranged in elastic mechanism in material holding type locating rod used in Press Tools for Automobiles by the utility model, and structure can be made more compact, and volume is smaller, is more convenient operation, and improve safety, is reduced processing cost.
Description
Technical field
The utility model relates to automobile die technology field, in particular to a kind of retainer positions lever apparatus.
Background technique
During the manufacturing of automobile, the thermoformed part of most of automobile all can be by Press Tools for Automobiles system
.It is available to have a variety of patterns for the positioning lever apparatus of retainer used in Press Tools for Automobiles in the prior art, wherein
The plug-in form of retainer elastic mechanism is most commonly seen, although being able to satisfy using function, its safety is bad, and can add
The manufacturing cost of big mold, concrete reason are as follows: elastic mechanism is directly exposed to be hung on after locating rod outside, when mold work,
If the damage of bullet part element is splashed in mold cavity, the profiled part of meeting mold damage will be brought in bigger economy and time
Loss.If increasing protective device for the elastic mechanism after locating rod is hung on outside, it will increase the volume of locating rod, work as locating rod
After volume increase, above shaped insert needs process bigger avoiding space, increase process time and cost, and
Also the difficulty of mold design can be increased.
Utility model content
The purpose of this utility model is to provide a kind of material holding types to position lever apparatus, to solve the safety of retainer elastic mechanism
The bad problem of property.
In order to achieve the above object, the utility model provides the following technical solutions:
A kind of material holding type positioning lever apparatus, comprising:
Fixed block, the fixed block are installed on lower mould body by positioning device；
Guide rod, the guide rod is vertical with the first end of the fixed block to be connect；
Elastomeric element, the elastomeric element are fixed on inside guide rod；
The jacking block of elastomeric element upper end is set；
The heading of jacking block upper end is set；
The retainer block of heading upper end is set；
Positioning pin, the positioning pin sequentially pass through the first through hole being arranged on the guide rod, are arranged in the retainer
The second through-hole on block and the third through-hole being arranged on the guide rod, the retainer block can be in loose slot around the positioning
Pin rotation.
Preferably, the positioning device includes locating piece, positioning bolt and gasket, the locating piece by positioning bolt and
Gasket is mounted on the second end of fixed block.
Preferably, the positioning device further includes the fixing bolt being arranged in the middle part of fixed block.
Preferably, the lower end of the elastomeric element is bolted inside guide rod, the elastomeric element with it is described solid
It is vertical to determine block.
Preferably, the elastomeric element is Hookean spring.
The above scheme of the utility model have it is following the utility model has the advantages that
Locating rod is arranged in elastic mechanism in retainer locating rod used in Press Tools for Automobiles by the utility model
Inside can make structure more compact, and volume is smaller, more convenient operation；
Profiled part is destroyed after can also preventing elastic mechanism from damaging the inside that locating rod is arranged in elastic mechanism, to mention
High security；
Retainer locating rod provided by the utility model can reduce the avoiding space of top insert, so that processing cost is reduced,
Reduce design difficulty.
Detailed description of the invention
Fig. 1 is that the material holding type of the utility model positions the structural schematic diagram one of lever apparatus；
Fig. 2 is that the material holding type of the utility model positions the structural schematic diagram two of lever apparatus.
Fig. 3 is the structural schematic diagram of retainer block in the utility model specific embodiment；
Fig. 4 is the structural schematic diagram of locating piece in the utility model specific embodiment；
Fig. 5 is the structural schematic diagram of positioning pin in the utility model specific embodiment；
Fig. 6 is the structural schematic diagram of gasket in the utility model specific embodiment；
Fig. 7 is that the material holding type of the utility model positions the structural schematic diagram three of lever apparatus.
Description of symbols:
1, fixed block；2, guide rod；3, positioning pin；4, retainer block；5, it heads a ball；6, jacking block；7, elastomeric element；8, bolt；
9, fixing bolt；10, gasket；11, locating piece；12, positioning bolt；13, upper mold insert；14, plate；15, lower die insert；16,
Lower mould body.
Specific embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
As shown in Fig. 1~Fig. 6, specific embodiment of the utility model provides a kind of material holding type positioning lever apparatus, including,
Fixed block 1, fixed block 1 are installed on lower mould body 16 by positioning device；The first of guide rod 2, guide rod 2 and fixed block 1
The vertical connection in end；Elastomeric element 7, elastomeric element 7 are fixed on inside guide rod 2；The jacking block 6 of 7 upper end of elastomeric element is set；If
Set the heading 5 in 6 upper end of jacking block；Retainer block 4, retainer block 4 are arranged in the loose slot of 6 upper end of jacking block；Positioning pin 3, positioning pin 3
It sequentially passes through the first through hole being arranged on guide rod 2, the second through-hole for being arranged in retainer block 4 and be arranged on guide rod 2
Third through-hole, retainer block 4 can in loose slot around positioning pin 3 rotate.
Wherein, above-mentioned positioning device includes locating piece 11, positioning bolt 9 and gasket 10, and locating piece 11 passes through positioning bolt 9
The second end of fixed block 1 is mounted on gasket 10.Material holding type is fixed fixed block 1 using positioning device before positioning lever apparatus work
On lower mould body 16.
Above-mentioned positioning device further includes the fixing bolt 9 for being mounted on 1 middle part of fixed block, and fixing bolt 9 further will support
Material formula positioning lever apparatus is firmly fixed on lower mould body 16.
In order to facilitate replacement, the lower end of above-mentioned elastomeric element 7 connects bolt 8, and bolt 8 removably consolidates elastomeric element 7
It is scheduled on the inside of guide rod 2.Elastomeric element 7 is vertical with fixed block 1.Elastomeric element 7 stretches for the retainer of retainer positioning device
Block 4 provides the space to move up and down, to ensure to hold or discharge plate 14 to be processed when retainer positioning device works.
Above-mentioned elastomeric element 8 can be Hookean spring.
The lower end of above-mentioned retainer block 4 is arc-shaped edges, this arc-shaped edges and heading 5 are tangent.On the one hand, when retainer block holds plate
When 14, heading can provide support force for retainer block, on the other hand, when plate 14 is moved down by the pressure of upper mold insert, 5 energy of heading a ball
It rotates retainer block 5 around positioning pin 3, discharges plate 14.
It is the specific work process of material holding type positioning lever apparatus below:
(1) two material holding type positioning lever apparatus are fixed on lower mould body 16, it is fixed that lower die insert 16 is located at two material holding types
Among position rod device；
(2) plate 14 heated is placed in two retainer blocks 4；
(3) upper mold insert 13 is placed on plate 14, and applies pressure in upper mold insert 13；
(4) retainer block 4 discharges plate 14, and plate 14 is pressed into lower die insert solid by upper mold insert 13 under pressure
Shape shape.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (5)
1. a kind of material holding type positions lever apparatus characterized by comprising
Fixed block, the fixed block are installed on lower mould body by positioning device；
Guide rod, the guide rod is vertical with the first end of the fixed block to be connect；
Elastomeric element, the elastomeric element are fixed on inside guide rod；
The jacking block of elastomeric element upper end is set；
The heading of jacking block upper end is set；
The retainer block of heading upper end is set；
Positioning pin, the positioning pin sequentially pass through the first through hole being arranged on the guide rod, are arranged in the retainer block
The second through-hole and the third through-hole that is arranged on the guide rod, the retainer block can turn in loose slot around the positioning pin
It is dynamic.
2. material holding type as described in claim 1 positions lever apparatus, which is characterized in that the positioning device includes locating piece, positioning
Bolt and gasket, the locating piece are mounted on the second end of fixed block by positioning bolt and gasket.
3. material holding type as described in claim 1 positions lever apparatus, which is characterized in that the positioning device further includes being arranged in fixation
Fixing bolt in the middle part of block.
4. material holding type as described in claim 1 positions lever apparatus, which is characterized in that the lower end of the elastomeric element is bolted
Inside guide rod, the elastomeric element is vertical with the fixed block.
5. material holding type as described in claim 1 positions lever apparatus, which is characterized in that the elastomeric element is Hookean spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220335.0U CN209614020U (en) | 2018-12-27 | 2018-12-27 | Material holding type positions lever apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220335.0U CN209614020U (en) | 2018-12-27 | 2018-12-27 | Material holding type positions lever apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209614020U true CN209614020U (en) | 2019-11-12 |
Family
ID=68447429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822220335.0U Active CN209614020U (en) | 2018-12-27 | 2018-12-27 | Material holding type positions lever apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209614020U (en) |
-
2018
- 2018-12-27 CN CN201822220335.0U patent/CN209614020U/en active Active
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