CN205033309U - Structure during dysmorphism area is divided - Google Patents
Structure during dysmorphism area is divided Download PDFInfo
- Publication number
- CN205033309U CN205033309U CN201520813118.6U CN201520813118U CN205033309U CN 205033309 U CN205033309 U CN 205033309U CN 201520813118 U CN201520813118 U CN 201520813118U CN 205033309 U CN205033309 U CN 205033309U
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- point
- median claw
- slide block
- middle structure
- dysmorphism
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Abstract
The utility model discloses a structure during dysmorphism area is divided relates to the tight field of die positioning clamp, including die holder, branch median claw, the die holder upper surface is equipped with the arch bellied both sides are equipped with the slider respectively, be equipped with elastomeric element between slider and the arch, divide the median claw to locate on the slider. The utility model discloses the die holder slide control can be followed with the slider together to the median claw in well minute for exist in the dysmorphism area under the condition of processing tolerance, divide hugging closely with special -shaped tape thickness material part that the median claw all the time can be fine, make the processing on next step of dysmorphism area more convenient, avoided producing bits or damage at the thick material in dysmorphism area and the junction of thin material. And, to the dysmorphism area of different specifications, the utility model discloses has excellent adaptability ability. Have in the branch precision high, adjust easy advantage.
Description
Technical field
The utility model relates to mould and locates clamping field, is specifically related to a kind of abnormity band point middle structure.
Background technology
The location clamping of material to be processed, be unusual the key link in manufacturing process, the control of its precision directly affects the final mass of processing parts.In abnormity band process, we will carry out stamping-out to abnormity band, and before stamping-out, we need abnormity band to be carried out a point middle clamping.Because the tolerance of the thick material part of existing abnormity band is at positive and negative 0.1mm, in process of production thick material part point in the stability of the quality of product and efficiency, size is had a great impact, thick material can be hurt during the inaccurate stamping-out of one side aborning in point affect quality and affect dimensionally stable, bits or thread burr can be produced on the other hand in the junction of thick material and thin material part, on the yield rate of product and maintenance efficiency impact very large, cause the reasons such as frequency of maintenance is high, cost is high, stock utilization is low.
An existing special-shaped band point middle structure: due to first a point middle location will be carried out to thick material part when producing, in point, block is point middle block of fixed dimension, all the time the gap of 0.05-0.1mm is there is between block and material in point, difference of longitude in point, be unfavorable for adjusting according to the tolerance of material, and adjustment difficulty is large.
Utility model content
In view of this, the purpose of this utility model is to provide a structure in a kind of abnormity band point, reach point middle precision high, do not need each adjustment, reliable and stable effect.
The technical scheme adopted for realizing the purpose of this utility model is: structure during a kind of abnormity band divides, it is characterized in that, comprise die shoe, point median claw, described die shoe upper surface is provided with projection, slide block is respectively equipped with on the both sides of described projection, be provided with elastomeric element between described slide block and projection, described point of median claw is located on slide block.
Further, described protruding inlay card is on die shoe.
Further, also comprise upper bolster, the back of two described slide blocks is equipped with the pushing block making two slide block slide in opposition, and described pushing block one end is fixedly connected with upper bolster, and the described pushing block other end coordinates with wedge surface between slide block.
Further, described elastomeric element is back-moving spring.
Further, described point of median claw section shape is inverted "L" shaped.
Further, point median claw quantity on each described slide block is more than or equal to 2.
Further, the opposite face of described point of median claw is provided with spacing preiection, and the spacing preiection quantity on each point of median claw is more than or equal to 2.
Further, described die shoe is provided with the counterbore corresponding with point median claw, and point median claw passes slide block and stretches in counterbore, is provided with floating spring bottom described point of median claw.
Further, described counterbore base is provided with tapped through hole, and described tapped through hole extends to die shoe lower surface, in described tapped through hole, be provided with plug screw, and described plug screw is connected with floating spring.
The beneficial effects of the utility model:
During the one abnormity band point middle structure that the utility model provides is divided for abnormity band, divide middle structure compared to existing fixed dimension, the utility model can solve and can not divide middle problem accurately because of the tolerance of special-shaped tape thickness material part.In the utility model, point median claw can slide along die shoe and adjust together with slide block, make when abnormity band exists machining tolerance, median claw is divided can be well close to special-shaped tape thickness material part all the time, make the processing of abnormity with next step convenient, avoid and produce bits at the thick material of abnormity band and the junction of thin material or damage.Further, for the abnormity band of different size, the utility model has excellent conformability.In its point, precision is high, adjustment is easy, can improve the yield rate of product.
Accompanying drawing explanation
Fig. 1 is the structural representation that abnormity band that the utility model provides divides middle structure;
Fig. 2 is the top view that abnormity band that the utility model provides divides middle structure.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1 shows the one abnormity band point middle structure that the utility model provides, comprise die shoe 6, divide median claw 3, die shoe 6 upper surface is provided with protruding 10, in the present embodiment, die shoe is rectangular shape, protruding 10 at the center of die shoe 6, protruding 10 also in cuboid, slide block 2 is provided with symmetrically on the both sides of protruding 10, namely the right and left of protruding 10 respectively has one piece of slide block 2, elastomeric element 4 is provided with between slide block 2 and protruding 10, in the present embodiment, projection 10 can be a part for die shoe 6, also the mode of inlay card can be adopted to be connected with die shoe 6, the back-moving spring that elastomeric element 4 adopts, in the present embodiment, further comprises upper bolster 13, one end of pushing block 1 is fixedly connected with upper bolster 13, slide block 10 is provided with point median claw 3, median claw 3 is divided can be directly fixedly installed on above slide block 2, also the counterbore 12 on die shoe 6 can be stretched into through slide block 2, that we select in the present embodiment is the latter.
As shown in Figure 1, point median claw 3 stretches into the counterbore 12 on die shoe 6 through slide block 2, and the diameter of counterbore 12 is approximately point median claw width of 2 times, point median claw can be had in counterbore 12 and certain move freely space.In the bottom of counterbore 12, we are also provided with tapped through hole 11, tapped through hole 11 extends to the lower surface of die shoe 6 always, in tapped through hole 11, be equipped with plug screw 8, between plug screw 8 and point median claw 3, have floating spring 7, the effect of floating spring 7 is when dividing median claw about 3 fine motion, all the time have a thrust to a point median claw 3, ensure a point middle effect, a final point median claw 3 is close to abnormity band 5.
Fig. 2 is the top view of abnormity band point middle structure, and in the present embodiment, the quantity of point median claw is total up to 4, and namely each slide block 2 has two, the precision in score can be made so higher, and error is less; And on each point of median claw 3 opposite face on be provided with spacing preiection 14, the spacing preiection 14 of each point of median claw 3 has two, and object point median claw 3 is had prevent abnormity band about 5 from shaking the function of pendulum, a precision in improving point.On the both sides of slide block 2, there is guiding surface 9, form wedge surface with pushing block 1 and coordinate, be fixed on pushing block on upper bolster 13 1 toward while pressing down, apply a horizontal force can to slide block 2, drive and divide a median claw 3, compression reseting spring 4 together, makes point median claw 3 be close to abnormity band 5 in the horizontal direction.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. an abnormity band point middle structure, it is characterized in that, comprise die shoe, point median claw, described die shoe upper surface is provided with projection, is respectively equipped with slide block on the both sides of described projection, is provided with elastomeric element between described slide block and projection, and described point of median claw is located on slide block.
2. abnormity band according to claim 1 point middle structure, it is characterized in that, described protruding inlay card is on die shoe.
3. abnormity band according to claim 1 point middle structure, it is characterized in that, also comprise upper bolster, the back of two described slide blocks is equipped with the pushing block making two slide block slide in opposition, described pushing block one end is fixedly connected with upper bolster, and the described pushing block other end coordinates with wedge surface between slide block.
4. abnormity band according to claim 1 point middle structure, it is characterized in that, described elastomeric element is back-moving spring.
5. abnormity band according to claim 1 point middle structure, it is characterized in that, described point of median claw section shape is inverted "L" shaped.
6. abnormity band according to claim 1 point middle structure, it is characterized in that, point median claw quantity on each described slide block is more than or equal to 2.
7. abnormity band according to claim 5 point middle structure, it is characterized in that, the opposite face of described point of median claw is provided with spacing preiection, and the spacing preiection quantity on each point of median claw is more than or equal to 2.
8. divide middle structure according to the arbitrary described abnormity band of claim 1 ~ 7, it is characterized in that, described die shoe is provided with the counterbore corresponding with point median claw, and point median claw passes slide block and stretches in counterbore, is provided with floating spring bottom described point of median claw.
9. abnormity band according to claim 7 point middle structure, it is characterized in that, described counterbore base is provided with tapped through hole, and described tapped through hole extends to die shoe lower surface, in described tapped through hole, be provided with plug screw, and described plug screw is connected with floating spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813118.6U CN205033309U (en) | 2015-10-21 | 2015-10-21 | Structure during dysmorphism area is divided |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813118.6U CN205033309U (en) | 2015-10-21 | 2015-10-21 | Structure during dysmorphism area is divided |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205033309U true CN205033309U (en) | 2016-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520813118.6U Active CN205033309U (en) | 2015-10-21 | 2015-10-21 | Structure during dysmorphism area is divided |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205033309U (en) |
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2015
- 2015-10-21 CN CN201520813118.6U patent/CN205033309U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |