CN214560248U - Arc height jig - Google Patents
Arc height jig Download PDFInfo
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- CN214560248U CN214560248U CN202120412272.8U CN202120412272U CN214560248U CN 214560248 U CN214560248 U CN 214560248U CN 202120412272 U CN202120412272 U CN 202120412272U CN 214560248 U CN214560248 U CN 214560248U
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Abstract
The utility model relates to a tool technical field, concretely relates to arc height tool. The camber jig comprises a pressure plate and a base, a female die is arranged at the top of the base, a second profiling surface is arranged on the female die, a groove is formed in the bottom of the base, and a base plate for sealing and covering the groove is arranged at the bottom of the base; a plurality of air holes are uniformly distributed on the second profiling surface, the air holes are communicated with the groove, a negative pressure air hole is formed in one side of the base, one end of the negative pressure air hole is communicated with the groove, and the other end of the negative pressure air hole is communicated with the measuring machine table through a pipeline; the pressure plate is arranged above the base, a first profiling surface corresponding to the female die is arranged on one surface, close to the base, of the pressure plate, when the die is closed, a product to be processed is placed on the second profiling surface, and the pressure plate is just positioned in the female die, so that the first profiling surface is attached to and contacted with the surface of the product. The utility model has the advantages of but accurate fixed product, measurement accuracy is high.
Description
Technical Field
The utility model relates to a tool technical field, concretely relates to arc height tool.
Background
The jig is a tool for carpenters, ironmen, pincers, machines, electrical controls and other handicrafts, and is mainly used as a tool for assisting in controlling position or action (or both).
Whether the product that is moulded plastics by the mould needs to measure accords with normal specification, and to products such as lid behind the cell-phone, lid behind the panel computer, notebook computer decoration, because the shape problem, the setting of product and the difficulty of getting is great, therefore the demand of measuring the tool also is very important.
Referring to fig. 1, a current arc height measuring jig is shown, which is composed of a material pressing plate 10 and a base 20, wherein a positioning block 40 is arranged on the periphery of a profiling surface 30 on the base 20, the whole structure is simple, product positioning is only completed by the positioning block 30, and after a product is placed in, before the material pressing plate does not press the product yet, the product may swing or shake, so that the whole measurement of the product is not accurate.
Therefore, it is necessary to provide a technical means to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an arc height tool aims at solving above-mentioned current arc height and measures the tool and not accurate to the location of product, leads to the not accurate problem of overall measurement of product.
In order to achieve the above object, the utility model provides an arc height tool, including pressing flitch and base, wherein:
the top of the base is provided with a female die, the female die is provided with a second profiling surface matched with a product to be processed, the bottom of the base is provided with a groove along the shape and the size of the second profiling surface, and a base plate for sealing and covering the groove is arranged at the bottom of the base; a plurality of air holes are uniformly distributed on the second profiling surface, the air holes are communicated with the groove, a negative pressure air hole is formed in one side of the base, one end of the negative pressure air hole is communicated with the groove, and the other end of the negative pressure air hole is communicated with the measuring machine table through a pipeline;
the pressure plate is arranged above the base, a first profiling surface corresponding to the female die is arranged on one surface, close to the base, of the pressure plate, during die assembly, a product to be machined is placed on the second profiling surface, the pressure plate is just located in the female die, and the first profiling surface is in contact with the surface of the product to be machined and used for pressing the product to be machined.
More specifically, the outside of die is followed the periphery of die is equipped with many reference columns, is used for restricting the pressure flitch aversion.
More specifically, the positioning columns are three and distributed on two adjacent edges of the second profiling surface.
More specifically, a plurality of detection holes for detecting products are formed in the periphery of the pressure plate; the detection hole is communicated with the second profiling surface.
More specifically, two sides of the pressure plate are formed with a connecting part, the connecting part comprises a lug extending horizontally outwards, and the middle part of the lug is provided with a guide hole; the base is provided with a guide post corresponding to the guide hole, and the guide post is movably connected with the guide hole.
More specifically, the pressure pad is kept away from base one side fixedly connected with handle.
The utility model relates to a high tool of arc's technological effect does:
1. this application is through the design of gas pocket, recess and negative pressure gas pocket, when the product was put the die, realized the product location back through the reference column, prolonged the air in recess, the gas pocket by measuring the board and taken away the negative pressure gas pocket, made the formation negative pressure in the gas pocket hold the product to can be accurate fixed with the product before pressing the flitch to push down, guarantee product measurement accuracy.
2. This application is through the design that increases guide post and guiding hole for the position of pushing down of pressure flitch is more accurate, and the speed of pushing down can be faster, thereby submits detection efficiency.
Drawings
Fig. 1 is a schematic structural view of a conventional arc height measuring jig;
fig. 2 is a schematic structural view of an arc height jig according to the present invention;
fig. 3 is a schematic structural view of another view angle of the arc height fixture according to the present invention.
1-a material pressing plate; 2-a base;
101 — a first contoured surface; 102-detection holes; 103-a connecting part; 104-a bump; 105-a pilot hole; 106-a handle;
201, a female die; 202-a second contoured surface; 203-a groove; 204-a backing plate; 205-air holes; 206-negative pressure air hole; 207-positioning columns; 208-a guide post;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
The utility model discloses a preferred embodiment, this embodiment is realized like this, refer to fig. 2 ~ 3, an arc height tool, including pressing flitch 1 and base 2, wherein:
the top of the base 2 is provided with a female die 201, the female die 201 is provided with a second contour surface 202 matched with a product to be processed, the bottom of the base 2 is provided with a groove 203 along the shape and the size of the second contour surface 202 and a base plate 204 for sealing and covering the groove 203; a plurality of air holes 205 are uniformly distributed on the second profiling surface 202, the air holes 205 are communicated with the groove 203, a negative pressure air hole 205 is arranged on one side of the base 2, one end of the negative pressure air hole 205 is communicated with the groove 203, and the other end of the negative pressure air hole is communicated with the measuring machine through a pipeline;
the pressure flitch 1 is located the top of base 2, and the one side that the pressure flitch 1 is close to base 2 is equipped with the first profile surface 101 that corresponds with die 201, and during the compound die, treat that the processing product is placed on second profile surface 202, and pressure flitch 1 just in time is located die 201, makes the surface subsides of first profile surface 101 and product touch for compress tightly and treat the processing product.
As a preferable scheme of this example, a plurality of positioning columns 207 are disposed on the outer side of the die 201 along the periphery of the die 201 to limit the displacement of the pressure plate 1.
Furthermore, three positioning columns 207 are arranged, and the three positioning columns 207 are distributed on two adjacent edges of the second profiling surface 202.
As a preferable scheme of the embodiment, a plurality of detection holes 102 for detecting a product are formed in the periphery of the pressure plate 1; the detection aperture 102 communicates with the second contoured face 202.
As a preferable scheme of this example, two sides of the pressure plate 1 are formed with a connecting portion 103, the connecting portion 103 includes a protrusion 104 extending horizontally outwards, and a guiding hole 105 is formed in the middle of the protrusion 104; the base 2 is provided with a guide post 208 corresponding to the guide hole 105, and the guide post 208 is movably connected with the guide hole 105. Through the design of the guide posts 208 and the guide holes 105, the pressing position of the pressure plate 1 is more accurate, the pressing speed can be faster, and the detection efficiency is improved
As a preferable scheme of this example, a handle 106 is fixedly connected to a side of the pressure plate 1 away from the base 2.
The utility model discloses a working process does:
lifting the pressure plate 1, placing a product to be measured on the female die 201, aligning the position of the product through the positioning column 207, opening the measuring machine to enable the measuring machine to draw out air in the groove 203 and the air hole 205 along the negative pressure air hole 205, attaching the product to the second profiling surface 202 under the action of negative pressure, covering the pressure plate 1 after the completion, enabling the first profiling surface 101 to be attached to the other surface of the product, pressing the product to be processed, sequentially extending the probes on the measuring machine through the detection holes 102, detecting whether the corner forming position of the product conforms to the position of the detection holes 102 through the probes, detecting whether the product conforms to the standard, lifting the pressure plate 1 again after the detection is completed, taking out the product, placing a new product to be measured again, and repeating the steps to measure.
The utility model relates to a pair of arc height tool through reasonable structure setting, has solved current arc height and has measured the tool and not accurate to the location of product, leads to the inaccurate problem of the overall measurement of product.
The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an arc height tool, includes pressure flitch and base, its characterized in that:
the top of the base is provided with a female die, the female die is provided with a second profiling surface matched with a product to be processed, the bottom of the base is provided with a groove along the shape and the size of the second profiling surface, and a base plate for sealing and covering the groove is arranged at the bottom of the base; a plurality of air holes are uniformly distributed on the second profiling surface, the air holes are communicated with the groove, a negative pressure air hole is formed in one side of the base, one end of the negative pressure air hole is communicated with the groove, and the other end of the negative pressure air hole is communicated with the measuring machine table through a pipeline;
the pressure plate is arranged above the base, a first profiling surface corresponding to the female die is arranged on one surface, close to the base, of the pressure plate, during die assembly, a product to be machined is placed on the second profiling surface, the pressure plate is just located in the female die, and the first profiling surface is in contact with the surface of the product to be machined and used for pressing the product to be machined.
2. The arc height fixture of claim 1, wherein: the outside of die is followed the periphery of die is equipped with many reference columns, is used for the restriction the pressure flitch aversion.
3. The arc height fixture of claim 2, wherein: the positioning columns are three and distributed on two adjacent edges of the second profiling surface.
4. The arc height fixture of claim 1, wherein: a plurality of detection holes for detecting products are formed in the periphery of the pressure plate; the detection hole is communicated with the second profiling surface.
5. The arc height fixture of claim 1, wherein: a connecting part is formed on two sides of the pressure plate, the connecting part comprises a lug extending horizontally outwards, and the middle part of the lug is provided with a guide hole; the base is provided with a guide post corresponding to the guide hole, and the guide post is movably connected with the guide hole.
6. The arc height fixture of claim 1, wherein: the pressure flitch is kept away from base one side fixedly connected with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120412272.8U CN214560248U (en) | 2021-02-24 | 2021-02-24 | Arc height jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120412272.8U CN214560248U (en) | 2021-02-24 | 2021-02-24 | Arc height jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214560248U true CN214560248U (en) | 2021-11-02 |
Family
ID=78317351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120412272.8U Active CN214560248U (en) | 2021-02-24 | 2021-02-24 | Arc height jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214560248U (en) |
-
2021
- 2021-02-24 CN CN202120412272.8U patent/CN214560248U/en active Active
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