CN214322197U - Interchangeable CCD radium carving tool - Google Patents
Interchangeable CCD radium carving tool Download PDFInfo
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- CN214322197U CN214322197U CN202022716764.4U CN202022716764U CN214322197U CN 214322197 U CN214322197 U CN 214322197U CN 202022716764 U CN202022716764 U CN 202022716764U CN 214322197 U CN214322197 U CN 214322197U
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- interchangeable
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Abstract
The utility model discloses an interchangeable CCD radium carving tool, including base and exchange board, exchange the board and pass through the top of connecting in the base that cooperation structures such as locating pin and locating hole can be dismantled and change, when changing the processing work piece, only need change the exchange board to realize the tool fast switch-over, reduce the off normal, improve work efficiency, reduce tool manufacturing cost.
Description
Technical Field
The utility model relates to a tool technical field, in particular to interchangeable CCD radium carving tool.
Background
When a workpiece is subjected to CCD laser etching processing, one set of jig needs to be manufactured to fix and protect the workpiece, one set of jig is paired with each workpiece, when another workpiece is processed, the whole set of jig needs to be disassembled, another jig is installed, and the jig needs to be re-adjusted after being installed, so that the jig is easy to deviate in assembly, the processing quality is affected, the jig is time-consuming to replace, the working efficiency is low, and the jig manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an interchangeable CCD radium carving tool, it exchanges the board can dismantle the connection of change on the base, when changing the processing work piece, only needs to change the interchange board to realize the tool fast switch over, reduce the off normal, improve work efficiency, reduce tool manufacturing cost, solved every work piece and corresponded one set of tool, change the work piece and need change a whole set of tool, easily lead to the equipment off normal, influence the quality, also increase the problem of accent quick-witted time.
To achieve the purpose, the utility model adopts the following technical proposal:
the interchangeable CCD laser etching jig comprises a base and an interchangeable plate, wherein the interchangeable plate is detachably and replaceably connected above the base;
a first notch is formed in the middle of the base, a second notch is correspondingly formed in the middle of the exchange plate, and the size of the first notch is larger than that of the second notch;
one end of the base is provided with a first positioning pin, and the other end of the base is provided with a second positioning pin;
one end part of the interchange plate is provided with a first positioning hole matched with the first positioning pin;
and a second positioning hole matched with the second positioning pin is formed in the other end of the exchange plate.
From this, on the base was fixed in the radium carving board, exchange the board and be used for the fixed work piece of treating CCD radium carving processing, exchange the board and realize dismantling the change through locating pin and locating hole cooperation structure and connect on the base, when another work piece of needs processing, only need change corresponding exchange board, need not dismantle the base, so can reduce the time that the tool was changed, the off normal that produces when reducing the tool equipment reduces the machine time of transferring to improve work efficiency, also practice thrift the cost.
In some embodiments, a third positioning pin and a fourth positioning pin are arranged on the edge part, close to the second notch, of the upper surface of the exchange plate;
the third positioning pin and the fourth positioning pin are arranged in a diagonal mode.
From this, third locating pin and fourth locating pin are used for fixed work piece, and the diagonal formula is arranged and is favorable to improving the steadiness.
In some embodiments, the outer circumferential surface of the pin portion of the second positioning pin is provided with a first cut-out portion extending in the axial direction.
Therefore, the first cutting part enables the pin part of the second positioning pin not to be a complete cylinder, clamping stagnation is reduced, and the interchangeable plate is more smoothly disassembled and replaced.
In some embodiments, the outer circumferential surface of the pin portion of the fourth positioning pin is provided with a second cut-out portion extending in the axial direction.
Therefore, the pin part of the fourth positioning pin is not a complete cylinder by the second cutting part, so that clamping stagnation is reduced, and the workpiece is more smoothly assembled and disassembled.
In some embodiments, the first positioning hole is provided with a first guide sleeve; and the second positioning hole is provided with a second guide sleeve.
From this, the setting of guide pin bushing does benefit to and improves positioning accuracy, also does benefit to the change.
In some embodiments, the first locating pin has a smaller diameter dimension than the second locating pin.
From this, first locating pin is different with the size of second locating pin, can play certain fool-proof effect.
In some embodiments, a surface of the base is provided with a first recess; the surface of the interchanging plate is provided with a second sunken part.
From this, the setting of first depressed part provides the space for the dismantlement change of interchange board, and the second depressed part provides the space for the dismantlement of work piece, and the depressed part setting does benefit to convenient dismantlement and equipment.
In some embodiments, the base is made of bakelite and the interchangeable plate is made of bakelite.
Therefore, the bakelite material has good corrosion resistance and wear resistance, and is not easy to scratch workpieces.
The utility model has the advantages that: the interchangeable plate can be detachably connected to the base for replacement, and when a machined workpiece is replaced, only the interchangeable plate needs to be replaced, so that the jig is quickly switched, the deviation is reduced, the working efficiency is improved, and the manufacturing cost of the jig is reduced.
Drawings
FIG. 1 is a schematic diagram of the interchangeable CCD laser etching jig of the present invention;
fig. 2 is an exploded view of the interchangeable CCD laser engraving jig of the present invention;
fig. 3 is a structural diagram of a second positioning pin of the present invention;
fig. 4 is a structural diagram of a fourth positioning pin of the present invention;
wherein: 1-a base; 11-a first notch; 12-a first locator pin; 13-a second locating pin; 131-a first cut-out; 14-a first recess; 2-interchanging the board; 21-a second notch; 22-a first locating hole; 22 a-a first guide sleeve; 23-a second positioning hole; 23 a-a second guide sleeve; 24-a second recess; 25-a third locating pin; 26-a fourth locating pin; 261-second cut-out.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 4, the interchangeable CCD laser etching jig includes a base 1 and an interchangeable plate 2, wherein the interchangeable plate 2 is detachably and replaceably connected above the base 1;
a first notch 11 is formed in the middle of the base 1, a second notch 21 is correspondingly formed in the middle of the exchange plate 2, and the size of the first notch 11 is larger than that of the second notch 21;
a first positioning pin 12 is arranged at one end of the base 1, and a second positioning pin 13 is arranged at the other end of the base 1;
one end of the interchanging plate 2 is provided with a first positioning hole 22 matched with the first positioning pin 12;
the other end of the exchange plate 2 is provided with a second positioning hole 23 matched with the second positioning pin 13.
Further, a third positioning pin 25 and a fourth positioning pin 26 are arranged on the edge part, close to the second notch 21, of the upper surface of the exchange plate 2;
the third positioning pin 25 and the fourth positioning pin 26 are arranged diagonally.
Further, a first cut-out portion 131 extending in the axial direction is provided on the outer circumferential surface of the pin portion of the second positioning pin 13.
Further, the outer circumferential surface of the pin portion of the fourth positioning pin 26 is provided with a second cut-out portion 261 extending in the axial direction.
Further, the first positioning hole 22 is provided with a first guide sleeve 22 a; the second positioning hole 23 is provided with a second guide sleeve 23 a.
Further, the diameter of the first positioning pin 12 is smaller than the diameter of the second positioning pin 13.
Further, the surface of the base 1 is provided with a first concave part 14; the surface of the exchange plate 2 is provided with a second recess 24.
Further, the base 1 is made of bakelite, and the exchange plate 2 is made of bakelite.
The working principle is as follows:
the jig is used for fixing workpieces to carry out CCD laser engraving processing, and comprises a base 1 and an exchange plate 2, wherein the exchange plate 2 can be provided with various different specifications for fixing workpieces with different specifications, but the assembly structure of each exchange plate 2 and the base 1 is the same so as to be convenient for replacement.
On base 1 was fixed in the radium carving board, exchange board 2 through locating pin and locating hole structure can dismantle the change connect on base 1, exchange the upper surface of board 2 and be equipped with third locating pin 25 and fourth locating pin 26 for the position of fixed work piece, and third locating pin 25 arranges with fourth locating pin 26 diagonal formula, in order to improve positioning accuracy.
When needing to be changed and trade board 2 in order to process another work piece, upwards carry away from trade board 2 to change another trade board 2, base 1 need not be changed, so, the position of base 1 just can not change, makes the aircraft nose need not readjust, or only needs the fine setting, can effectively reduce the off normal, reduces the machine time of transferring, reduces the time of changing the tool, thereby improves work efficiency.
Because the base 1 can be shared, only a new interchangeable plate 2 needs to be manufactured when a new product is researched and developed, a whole set of jig does not need to be manufactured, and therefore manufacturing cost of the jig is saved.
The outer circumferential surface of the pin part of the second positioning pin 13 of the base 1 is provided with a first cut-out part 131 extending along the axial direction, so that the pin part of the second positioning pin 13 is in an incomplete cylindrical shape, and thus, the first cut-out part 131 can reduce the contact area between the second positioning pin 13 and the corresponding second guide sleeve 23a, thereby reducing clamping stagnation and enabling the interchanging plate 2 to be more convenient to mount and dismount.
Similarly, the second cut-out portions 261 extending along the shaft are provided on the outer circumferential surface of the pin portion of the fourth positioning pin 26 of the interchangeable plate 2, so that the clamping stagnation can be reduced when the workpiece is mounted and dismounted.
The base 1 and the interchanging plate 2 are both made of bakelite materials, the first positioning pin 12 and the second positioning pin 13 are embedded on the base 1, the third positioning pin 25 and the fourth positioning pin 26 are embedded on the interchanging plate 2, and the first guide sleeve 22a and the second guide sleeve 23a are made of metal materials.
The base 1 is provided with symmetrical first recesses 14 for facilitating the hand or machine to carry, etc., and the interchanging plate 2 is provided with symmetrical second recesses 24 for facilitating the hand or machine to change or carry, etc.
What has been disclosed above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (8)
1. The interchangeable CCD laser etching jig is characterized by comprising a base (1) and an interchangeable plate (2), wherein the interchangeable plate (2) is detachably and replaceably connected above the base (1);
a first notch (11) is formed in the middle of the base (1), a second notch (21) is correspondingly formed in the middle of the exchange plate (2), and the size of the first notch (11) is larger than that of the second notch (21);
one end of the base (1) is provided with a first positioning pin (12), and the other end of the base (1) is provided with a second positioning pin (13);
one end part of the interchanging plate (2) is provided with a first positioning hole (22) matched with the first positioning pin (12);
and a second positioning hole (23) matched with the second positioning pin (13) is formed in the other end of the exchange plate (2).
2. The interchangeable CCD laser etching jig as claimed in claim 1, wherein a third positioning pin (25) and a fourth positioning pin (26) are arranged on the edge portion, close to the second notch (21), of the upper surface of the interchangeable plate (2);
the third positioning pin (25) and the fourth positioning pin (26) are arranged in a diagonal manner.
3. The interchangeable CCD laser etching jig as claimed in claim 1, wherein the outer circumferential surface of the pin portion of the second positioning pin (13) is provided with a first cut-out portion (131) extending along the axial direction.
4. The interchangeable CCD laser engraving jig as claimed in claim 2, wherein the pin portion of the fourth positioning pin (26) is provided with a second cut-out portion (261) extending along the axial direction on the outer circumferential surface.
5. The interchangeable CCD laser etching jig according to any one of claims 1 to 4, wherein the first positioning hole (22) is provided with a first guide sleeve (22 a);
the second positioning hole (23) is provided with a second guide sleeve (23 a).
6. The interchangeable CCD laser engraving jig as claimed in claim 5, wherein the diameter size of the first positioning pin (12) is smaller than the diameter size of the second positioning pin (13).
7. The interchangeable CCD laser etching jig as claimed in claim 5, wherein the surface of the base (1) is provided with a first recess (14);
the surface of the interchanging plate (2) is provided with a second sunken part (24).
8. The interchangeable CCD laser engraving jig as claimed in claim 7, wherein the base (1) is made of bakelite, and the interchangeable plate (2) is made of bakelite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022716764.4U CN214322197U (en) | 2020-11-20 | 2020-11-20 | Interchangeable CCD radium carving tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022716764.4U CN214322197U (en) | 2020-11-20 | 2020-11-20 | Interchangeable CCD radium carving tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214322197U true CN214322197U (en) | 2021-10-01 |
Family
ID=77895903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022716764.4U Active CN214322197U (en) | 2020-11-20 | 2020-11-20 | Interchangeable CCD radium carving tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214322197U (en) |
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2020
- 2020-11-20 CN CN202022716764.4U patent/CN214322197U/en active Active
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