CN219113207U

CN219113207U - Filter radium carving location frock

Info

Publication number: CN219113207U
Application number: CN202223506732.7U
Authority: CN
Inventors: 田原; 胡子龙
Original assignee: Wuxi Huihong Electronic Co Ltd
Current assignee: Wuxi Huihong Electronic Co Ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-02
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to a filter laser engraving positioning tool, which comprises a bearing plate, wherein a positioning station is arranged on the bearing plate, the periphery of the bearing plate is connected with an X-direction unilateral positioning block, a Y-direction unilateral positioning block and a movable fastening sliding block, the inner side of the fastening sliding block is provided with a right-angle positioning surface, the outer side of the fastening sliding block is provided with a first inclined wedge surface, the fastening sliding block is arranged on the bearing plate through a pressing block fixing seat, the pressing block fixing seat is fixedly connected with the bearing plate, a pressing block mounting hole is formed in the pressing block fixing seat, a pressing block for driving the fastening sliding block to move is arranged in the pressing block mounting hole, a second inclined wedge surface is arranged on the pressing block in cooperation with the first inclined wedge surface, and the pressing block is connected with the bearing plate through a pressing bolt.

Description

Filter radium carving location frock

Technical Field

The utility model relates to a positioning tool, in particular to a filter laser carving positioning tool.

Background

The performance of the current dielectric ceramic filter is mainly shown by silver layer circuit lines on the surface of the ceramic; in the manufacturing process, the whole ceramic body is firstly subjected to a silver dipping process to wrap a silver layer on the surface of the ceramic, then the silver layer is slightly fixed on the surface of the ceramic by silver baking, and finally unnecessary silver layers are subjected to laser engraving and laser removing through a simulation circuit; then sintering to make the silver layer permeate into the ceramic body, and the ceramic at the moment has the performance in design; in the whole manufacturing process, the laser etching process is indispensable; at present, the process is mainly single-side positioning of a single product, single-side alignment is manually carried out, then laser etching is started, and because in the laser etching process, the product perhaps moves slightly due to sweeping of laser, so that the precision of the laser etching cannot be guaranteed, and the quality of the product cannot be guaranteed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a filter laser carving positioning tool for solving one or more problems in the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a filter radium carving location frock, includes the bearing plate, set up the location station on the bearing plate, the bearing plate is located location station peripheral connection X to unilateral locating piece, Y to unilateral locating piece and mobilizable fastening slider, the fastening slider inboard sets up right angle locating surface, the fastening slider outside sets up first slide wedge face, the fastening slider passes through the briquetting fixing base and installs on the bearing plate, just briquetting fixing base and bearing plate fixed connection, set up the briquetting mounting hole on the briquetting fixing base, install the briquetting that the drive fastening slider removed in the briquetting mounting hole, briquetting cooperation first slide wedge face sets up the second slide wedge face, just the briquetting passes through compression bolt connection bearing plate.

As a further improvement of the above technical scheme:

the bearing plate is located at the positioning station and connected with the heat dissipation through hole.

The pressing block fixing seat is detachably connected to the bearing plate through countersunk screws.

The bearing plate is connected with a positioning pin for positioning the press block fixing seat, and the press block fixing seat is matched with the positioning pin to form a positioning hole.

The bearing plate is connected with a slide block guide post, and the fastening slide block is matched with the slide block to form a guide groove.

The X-direction unilateral positioning block and the fastening sliding block are respectively provided with a first abdication groove and a second abdication groove of the protruding parts at two sides of the abdication filter.

And a third abdicating groove for abdicating the angular position of the filter is formed at the angular position of the right-angle positioning surface of the fastening sliding block.

A plurality of positioning stations can be arranged on the bearing plate.

Compared with the prior art, the utility model has the following beneficial technical effects:

1) The filter product is pressed and fixed on the X-direction unilateral positioning block and the Y-direction unilateral positioning block through the fastening sliding block with the right-angle positioning surface, so that the product is prevented from slightly moving in the laser etching process, and the precision of laser etching and the quality of the product are prevented from being influenced; the fastening sliding block is driven to move by the first wedge surface of the first wedge surface matched pressing block, so that the operation is simple and quick, and the production efficiency can be improved;

2) The bearing plate is positioned at the positioning station and connected with the heat dissipation through hole, so that heat dissipation of the filter product during laser engraving is facilitated;

3) The pressing block fixing seat is detachably connected to the bearing plate through countersunk screws, so that the pressing block fixing seat is convenient to detach and maintain;

4) The pressing block fixing seat is connected to the bearing plate in a positioning way through the positioning pin, so that the position of the pressing block fixing seat is ensured to be accurate;

5) The supporting plate is connected with a slide block guide post, the matched fastening slide block is provided with a guide groove, the fastening slide block is ensured to move accurately, and the product is firmly positioned;

6) The first abdication groove and the second abdication groove are arranged on the protruding parts on two sides of the filter product, and the third abdication groove is arranged on the corner of the filter product, so that stress generated during extrusion fastening is prevented from damaging the filter product;

7) The support plate can be provided with a plurality of positioning stations, a plurality of filter products can be fastened at one time, laser carving operation of a plurality of products can be performed, and production efficiency is further improved.

Drawings

Fig. 1 shows a schematic structural diagram of a laser carving positioning tool for a filter in this embodiment.

Fig. 2 shows an enlarged view at a in fig. 1.

The reference numerals in the drawings:

1. a support plate; 11. positioning a station; 12. an X-direction unilateral positioning block; 121. a first relief groove; 13. y-direction unilateral positioning blocks; 14. a heat dissipation through hole; 15. a positioning pin; 16. a guide post; 2. fastening a sliding block; 21. a right angle locating surface; 22. a first cam surface; 23. positioning holes; 24. a guide groove; 25. a second relief groove; 26. a third relief groove; 3. a briquetting fixing seat; 31. a briquetting mounting hole; 32. countersunk head screws; 4. briquetting; 41. a second cam surface; 42. and (5) pressing the bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the following more detailed description of the device according to the present utility model is given with reference to the accompanying drawings and the detailed description. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for the purpose of facilitating and clearly aiding in the description of embodiments of the utility model. For a better understanding of the utility model with objects, features and advantages, refer to the drawings. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it would be understood by those skilled in the art, and that any structural modifications, proportional changes, or dimensional adjustments made in the drawings should not be construed as unduly limiting the utility model, but rather as falling within the scope of the utility model herein disclosed.

As shown in fig. 1 and 2, the filter laser carving positioning tool of the embodiment comprises a bearing plate 1, six positioning stations 11 are arranged on the bearing plate 1, six filter products can be positioned simultaneously, the bearing plate 1 is connected with an X-direction single-side positioning block 12, a Y-direction single-side positioning block 13 and a movable fastening sliding block 2 at the periphery of the positioning stations 11, a right-angle positioning surface 21 is arranged on the inner side of the fastening sliding block 2, a first inclined wedge surface 22 is arranged on the outer side of the fastening sliding block 2, the fastening sliding block 2 is arranged on the bearing plate 1 through a pressing block fixing seat 3, the pressing block fixing seat 3 is fixedly connected with the bearing plate 1, a pressing block mounting hole 31 is formed in the pressing block fixing seat 3, a pressing block 4 for driving the fastening sliding block 2 to move is arranged in the pressing block mounting hole 31, the pressing block 4 is matched with the first inclined wedge surface 22 to be provided with a second inclined wedge surface 41, and the pressing block 4 is connected with the bearing plate 1 through a pressing bolt 42.

The bearing plate 1 is located at the positioning station 11 and is connected with the heat dissipation through hole 14, so that heat dissipation of a filter product during laser engraving is facilitated.

The locating pin 15 of location briquetting fixing base 3 is connected on the supporting plate 1, sets up locating hole 23 on the briquetting fixing base 3 of complex, guarantees that briquetting fixing base 3 location is accurate, and briquetting fixing base 3 can dismantle the connection on supporting plate 1 through countersunk head screw 32, and briquetting fixing base 3 of being convenient for is dismantled and is maintained.

The guide post 16 of the sliding block is connected to the bearing plate 1, the guide groove 24 is formed in the matched fastening sliding block 2, and the movement of the fastening sliding block 2 can be precisely guided through the guide post 16 matched with the guide groove 24, so that good fastening efficiency is ensured.

The X-direction unilateral positioning block 12 and the fastening sliding block 2 are respectively provided with a first abdication groove 121 and a second abdication groove 25 of the protruding parts on two sides of the abdication filter, and the corner of the right-angle positioning surface 21 of the fastening sliding block 2 is provided with a third abdication groove 26 of the angular position of the abdication filter, so that the stress generated during extrusion fastening is prevented from damaging the filter product.

The bearing plate 1, the X-direction unilateral positioning block 12, the Y-direction unilateral positioning block 13 and the fastening sliding block 2 are made of polyether-ether-ketone (PEEK) resin materials, and a baked silver layer on a product cannot be scratched and worn.

The pressing block fixing seat 3 and the sliding block guide post 16 are made of pre-hard P20, and wear resistance can provide service life.

When the filter laser carving positioning tool of the embodiment is used, a filter product is placed on the positioning station 11, then the pressing bolt 42 is screwed to drive the pressing block 4, the second inclined wedge surface 41 on the pressing block 4 is matched with the first inclined wedge surface 22 of the fastening sliding block 2, the fastening sliding block 2 can be driven to move, the filter product is pushed to be in a certain direction towards the X-direction single-side positioning block 12 and the Y-direction single-side positioning block 13, the filter product is pressed to the X-direction single-side positioning block 12 and the Y-direction single-side positioning block 13, fastening fixation of the filter product is completed, after the fixation, the filter product can enter laser carving equipment together with the filter laser carving positioning tool and the filter product positioned on the filter laser carving positioning tool to carry out laser carving operation, after the laser carving is completed, the filter laser carving positioning tool is taken out, the pressing bolt 42 is unscrewed, then the fastening sliding block 2 is pushed outwards, the pressing block 4 is driven to rise, and finally, the fastening is released, and the laser product is taken out of the positioning station 11.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which shall fall within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. Filter radium carving location frock, its characterized in that: including the bearing plate, set up the location station on the bearing plate, the bearing plate is located location station peripheral connection X to unilateral locating piece, Y to unilateral locating piece and mobilizable fastening slider, the fastening slider inboard sets up the right angle locating surface, the fastening slider outside sets up first slide wedge, the fastening slider passes through the briquetting fixing base and installs on the bearing plate, just briquetting fixing base and bearing plate fixed connection, set up the briquetting mounting hole on the briquetting fixing base, install the briquetting that the drive fastening slider removed in the briquetting mounting hole, the briquetting cooperation first slide wedge sets up the second slide wedge, just the briquetting passes through compression bolt connection bearing plate.

2. The filter laser engraving positioning tool as claimed in claim 1, wherein: the bearing plate is located at the positioning station and connected with the heat dissipation through hole.

3. The filter laser engraving positioning tool as claimed in claim 1, wherein: the pressing block fixing seat is detachably connected to the bearing plate through countersunk screws.

4. The filter laser engraving positioning tool as claimed in claim 1, wherein: the bearing plate is connected with a positioning pin for positioning the press block fixing seat, and the press block fixing seat is matched with the positioning pin to form a positioning hole.

5. The filter laser engraving positioning tool as claimed in claim 1, wherein: the bearing plate is connected with a slide block guide post, and the fastening slide block is matched with the slide block to form a guide groove.

6. The filter laser engraving positioning tool as claimed in claim 1, wherein: the X-direction unilateral positioning block and the fastening sliding block are respectively provided with a first abdication groove and a second abdication groove of the protruding parts at two sides of the abdication filter.

7. The filter laser engraving positioning tool as claimed in claim 1, wherein: and a third abdicating groove for abdicating the angular position of the filter is formed at the angular position of the right-angle positioning surface of the fastening sliding block.

8. The filter laser engraving positioning tool as claimed in claim 1, wherein: a plurality of positioning stations can be arranged on the bearing plate.