CN214602409U - Tool clamp of dielectric filter - Google Patents
Tool clamp of dielectric filter Download PDFInfo
- Publication number
- CN214602409U CN214602409U CN202120035282.4U CN202120035282U CN214602409U CN 214602409 U CN214602409 U CN 214602409U CN 202120035282 U CN202120035282 U CN 202120035282U CN 214602409 U CN214602409 U CN 214602409U
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- positioning mechanism
- tool
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- dielectric filter
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- 230000007246 mechanism Effects 0.000 claims abstract description 129
- 238000003825 pressing Methods 0.000 claims abstract description 78
- 239000000919 ceramic Substances 0.000 claims description 20
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model provides a dielectric filter's frock clamp, include: the tool auxiliary plate is provided with a first assembly area, and the first assembly area is provided with a first positioning mechanism, a second positioning mechanism and an anti-falling mechanism; the tool bottom plate is provided with a third positioning mechanism matched with the first positioning mechanism; the pressing plate is provided with a fourth positioning mechanism matched with the second positioning mechanism; when the dielectric filter is assembled, the third positioning mechanism of the tooling bottom plate is connected with the first positioning mechanism of the tooling auxiliary plate, and the tooling bottom plate is installed on the first assembling area of the tooling auxiliary plate; the fourth positioning mechanism of the pressing plate is connected with the second positioning mechanism of the tool auxiliary plate, the pressing plate is installed on the tool bottom plate, and the pressing plate is fixed through the anti-falling mechanism. Therefore, the utility model has the advantages of high flexibility, simple structure, stability and high efficiency, easy and simple to handle and general multiple product.
Description
Technical Field
The utility model relates to a radio frequency communication technical field especially relates to a dielectric filter's frock clamp.
Background
The dielectric filter is the comparatively extensive scheme of present 5G filter application, and the dielectric filter production line of present 5G communication industry is mostly manual operation and semi-automatization production, has that manual operation is inefficient, assembly error is big, and single welding is small in quantity, and can not general multiple product scheduling problem. In order to meet the production requirements of high-efficiency and high-quality products, full-automatic production plays a crucial role, and meanwhile, a flexible, simple-structured, stable and efficient tool clamp for a dielectric filter is an essential item in automatic production.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
To foretell defect, the utility model aims to provide a dielectric filter's frock clamp has the advantage of high flexibility, simple and easy, stable high efficiency, easy and simple to handle and general multiple product of structure.
In order to achieve the above object, the utility model provides a dielectric filter's frock clamp, include:
the tool auxiliary plate is provided with a first assembly area, and the first assembly area is provided with a first positioning mechanism, a second positioning mechanism and an anti-falling mechanism;
the tool bottom plate is matched with the first assembling area, and a third positioning mechanism matched with the first positioning mechanism is arranged on the tool bottom plate;
the pressing plate is provided with a fourth positioning mechanism matched with the second positioning mechanism;
when the dielectric filter is assembled, the third positioning mechanism of the tooling bottom plate is connected with the first positioning mechanism of the tooling auxiliary plate, and the tooling bottom plate is installed on the first assembling area of the tooling auxiliary plate; the fourth positioning mechanism of the pressing plate is connected with the second positioning mechanism of the tool auxiliary plate, the pressing plate is installed on the tool bottom plate, and the pressing plate is fixed through the anti-falling mechanism.
According to dielectric filter's frock clamp, anti-disengaging mechanism locates the second positioning mechanism outside, anti-disengaging mechanism includes the locating piece and locates the locking piece of locating piece side pushes tightly through the side the locking piece, will the locating piece with the clamp plate fourth positioning mechanism locks.
According to dielectric filter's frock clamp, the locking piece includes screw or spring.
According to the utility model discloses a dielectric filter's frock clamp, first positioning mechanism includes the direction reference column, second positioning mechanism includes the locating pin cover, third positioning mechanism includes the locating hole, fourth positioning mechanism includes the locating pin; and/or
The first positioning mechanisms are respectively arranged on the left side and the right side of the first assembly area; and/or
The second positioning mechanisms are respectively arranged at the upper side and the lower side of the first assembly area; and/or
The third positioning mechanisms are respectively arranged on the left side and the right side of the tool bottom plate; and/or
The pressing plate is provided with a plurality of fourth positioning mechanisms, and the fourth positioning mechanisms are respectively arranged on the upper side and the lower side of the pressing plate.
According to the utility model, the auxiliary tool plate is provided with a plurality of net-shaped heat dissipation holes; and/or
And the left side and the right side of the tool auxiliary plate are respectively provided with in-place anti-collision blocks.
According to the utility model, the tool base plate is provided with a plurality of profiling limiting cavities which are matched with the appearance of the ceramic medium and used for assembling and positioning the ceramic medium; and/or
The tool bottom plate is provided with a positioning pin for limiting the PCB; and/or
A plurality of elastic supporting columns are arranged on the pressing plate; and/or
The tool auxiliary plate, the tool bottom plate and the pressing plate are rectangular.
According to the utility model, the auxiliary tooling plate is provided with a transfer area matched with the pressing plate, and the transfer area is provided with a fifth positioning mechanism matched with the fourth positioning mechanism of the pressing plate; and during transfer, the fourth positioning mechanism is connected with the fifth positioning mechanism, and the pressing plate is arranged on the transfer area.
The utility model discloses a tool clamp of a dielectric filter, which comprises two press plates; two second assembly areas are arranged in the middle of the tool bottom plate side by side, and the tool auxiliary plate is provided with one transfer area at two sides of the first assembly area; when the dielectric filter is assembled, the two pressing plates are respectively arranged on the two second assembling areas; and during transfer, the two pressing plates are respectively arranged on the two transfer areas.
According to dielectric filter's frock clamp, through changing frock bottom plate is with the multiple dielectric filter of adaptation.
According to the utility model discloses a frock clamp of dielectric filter, dielectric filter includes ceramic medium and PCB board; when the dielectric filter is assembled, the ceramic dielectric is firstly installed on the tool bottom plate, the PCB is installed on the ceramic dielectric, and then the pressing plate is installed on the PCB so as to press the ceramic dielectric and the PCB together.
The utility model discloses the frock clamp of dielectric filter can use automatic assembly line and manual assembly line, and when assembling the dielectric filter, the third positioning mechanism of frock bottom plate is connected with the first positioning mechanism of frock subplate, installs the frock bottom plate on the first assembly area of frock subplate; and the fourth positioning mechanism of the pressing plate is connected with the second positioning mechanism of the tool auxiliary plate, and the pressing plate is installed on the tool bottom plate. First, the utility model discloses accessible anti-disengaging mechanism fixes the clamp plate in order to prevent that the clamp plate is not hard up throw off, guarantees the moment balance that the product atress compressed tightly, and to being equipped with the location and fixed effect of product, has guaranteed assembly quality. Secondly, the utility model discloses the accessible reaches the purpose of compatible multiple dielectric filter product to the replacement of frock bottom plate, and the structural commonality is strong. Additionally, the utility model discloses be equipped with a plurality of netted louvres on the frock subplate, the heat absorption heat-sinking capability is good. Therefore, the utility model has the advantages of high flexibility, simple structure, stability and high efficiency, easy and simple to handle and general multiple product.
Drawings
Fig. 1 is a schematic diagram of a preferred structure of a tooling fixture for a dielectric filter according to the present invention;
fig. 2 is a schematic structural diagram of a tooling auxiliary plate of the tooling fixture for the dielectric filter according to the present invention;
fig. 3 is a schematic structural diagram of a preferred tooling bottom plate of the tooling fixture for the dielectric filter according to the present invention;
fig. 4 is a schematic diagram of a preferred structure of a pressing plate of a tooling fixture for a dielectric filter according to the present invention.
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 should be noted that references in the specification to "one embodiment," "an example embodiment," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not intended to refer to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
Moreover, where certain terms are used throughout the description and following claims to refer to particular components or features, those skilled in the art will understand that manufacturers may refer to a component or feature by different names or terms. This specification and the claims that follow do not intend to distinguish between components or features that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. In addition, the term "connected" as used herein includes any direct and indirect electrical connection. Indirect electrical connection means include connection by other means.
Fig. 1 to 4 show the preferred structure of the fixture for dielectric filter of the present invention, the fixture 100 for dielectric filter at least comprises a fixture sub-plate 10, a fixture bottom plate 20 and a pressing plate 30, wherein:
the tooling auxiliary plate 10 is provided with a first assembly area 11, and the first assembly area 11 is provided with a first positioning mechanism 12, a second positioning mechanism 13 and an anti-falling mechanism 14. Preferably, the first assembling area 11 is disposed in the middle of the tooling auxiliary plate 10 and is used for installing the tooling bottom plate 20.
The tooling bottom plate 20 is matched with the first assembly area 11, and a third positioning mechanism 21 matched with the first positioning mechanism 12 is arranged on the tooling bottom plate 20. The utility model discloses independently be provided with frock bottom plate 20, consequently the accessible is changed frock bottom plate 20 with the multiple dielectric filter of adaptation, promptly according to different dielectric filter's product, changes supporting frock bottom plate 20. The dielectric filter generally includes a ceramic dielectric and a PCB board.
The pressing plate 30 is provided with a fourth positioning mechanism 31 matched with the second positioning mechanism 13.
When the dielectric filter is assembled, the third positioning mechanism 21 of the tooling bottom plate 20 is connected with the first positioning mechanism 12 of the tooling sub-plate 10 and the fastening screw can be locked, so that the tooling bottom plate 20 is installed on the first assembly area 11 of the tooling sub-plate 10. The fourth positioning mechanism 31 of the pressing plate 30 is connected with the second positioning mechanism 13 of the tooling auxiliary plate 10, so that the pressing plate 30 is installed on the tooling base plate 20, and the pressing plate 30 is fixed by the anti-dropping mechanism 14 to prevent the pressing plate 30 from dropping off.
The utility model discloses dielectric filter's frock clamp 100 is preferred to be 5G dielectric filter's assembly line frock clamp, can use automatic assembly line and manual assembly line's manual work to use, satisfies product assembly and welding operation requirement. The utility model discloses accessible anti-disengaging mechanism 14 fixes clamp plate 30 in order to prevent to drop, guarantees the moment balance that the product atress compressed tightly, and to being equipped with location and fixed effect of product, has guaranteed assembly quality. Secondly, the utility model discloses a subassembly complex mode, the accessible reaches the purpose of compatible multiple dielectric filter product to frock bottom plate 20's replacement, and the structural commonality is strong. Therefore, the utility model has the advantages of high flexibility, simple structure, stability and high efficiency, easy and simple to handle and general multiple product.
Preferably, the tooling auxiliary plate 10, the tooling bottom plate 20 and the pressing plate 30 of the tooling fixture 100 for the dielectric filter can be made of aviation-grade aluminum materials, so that the tooling fixture is light in weight and can ensure the stability of materials at high temperature for many times.
In this embodiment, the tooling subplate 10, the tooling bottom plate 20 and the pressing plate 30 are rectangular, specifically, the tooling subplate 10 and the tooling bottom plate 20 are square, and the pressing plate 30 is rectangular. However, the shapes of the tool subplate 10, the tool bottom plate 20, and the pressing plate 30 are not particularly limited, and may be set to any polygon or irregular shape as needed.
Preferably, the jig 100 for dielectric filters includes two pressing plates 30. The middle part of the tooling bottom plate 20 is provided with two second assembly areas 23 side by side, the tooling auxiliary plate 10 is provided with a transfer area 17 at two sides of the first assembly area 11, and the transfer area 17 is used for transferring and placing the pressing plate 30. During the transfer, two pressing plates 30 are respectively installed on the two transfer areas 17 at both sides. When the dielectric filter is assembled, the two pressing plates 30 are mounted on the two second assembly regions 23, respectively.
As shown in fig. 2, the anti-disengaging mechanism 14 of the auxiliary tooling plate 10 of the present invention is preferably disposed outside the second positioning mechanism 13, and the anti-disengaging mechanism 14 includes a positioning block 141 and a locking piece 142 disposed on the side of the positioning block 141. During assembly, the pressing plate 30 is in butt joint with the second positioning mechanism 13 on the tool auxiliary plate 10 through the fourth positioning mechanism 31, and the anti-falling mechanism 14 is in a loose state before butt joint. After the pressing plate 30 is assembled, the pressing locking piece 142 is pressed through side pushing, the positioning block 141 and the fourth positioning mechanism 31 of the pressing plate 30 are locked, and the pressing plate 30 is guaranteed not to be loosened in the turnover process. Preferably, the locking member 142 comprises a screw or a spring.
Preferably, the first positioning mechanism 12 may be a guiding positioning column, the second positioning mechanism 13 may be a positioning pin sleeve, the third positioning mechanism 21 may be a positioning hole, and the fourth positioning mechanism 31 may be a positioning pin. The positioning hole 21 of the tooling bottom plate 20 is connected with the guiding positioning column 12 of the tooling auxiliary plate 10, and the tooling bottom plate 20 is installed on the first assembling area 11 of the tooling auxiliary plate 10. When assembling the dielectric filter, the positioning hole 21 of the tooling bottom plate 20 is connected with the guiding positioning column 12 of the tooling auxiliary plate 10, and the tooling bottom plate 20 is installed on the first assembling area 11 of the tooling auxiliary plate 10. The positioning pin 31 of the pressing plate 30 is connected with the positioning hole 13 of the tooling auxiliary plate 10, and the pressing plate 30 is installed on the tooling bottom plate 20. Of course, the first positioning mechanism 12 is not limited to the guiding positioning column, and may be a positioning hole or the like; the second positioning mechanism 13 is not limited to a positioning pin sleeve, and may be a positioning pin or the like. The third positioning mechanism 21 is not limited to a positioning hole, and may be a guide positioning post or the like, and the fourth positioning mechanism 31 is not limited to a positioning pin, and may be a positioning pin sleeve or the like.
As shown in fig. 1 and 2, the tooling auxiliary plate 10 preferably includes a plurality of first positioning mechanisms 12, and the first positioning mechanisms 12 are respectively disposed on the left and right sides of the first assembly area 11. And the second positioning mechanisms 13 are respectively arranged at the upper side and the lower side of the first assembly area 11.
As shown in fig. 1 and 3, the tooling bottom plate 20 preferably includes a plurality of third positioning mechanisms 21, and the third positioning mechanisms 21 are respectively disposed on the left and right sides of the tooling bottom plate 20.
As shown in fig. 1 and 4, the pressing plate 30 preferably includes a plurality of fourth positioning mechanisms 31, and the fourth positioning mechanisms 31 are respectively disposed on the upper and lower sides of the pressing plate 30.
As shown in fig. 2, the tooling auxiliary plate 10 is preferably provided with a plurality of net-shaped heat dissipation holes 15. Frock subplate 10 adopts porous netted structure, the utility model discloses increase a plurality of louvres 15 on frock subplate 10, effectual utilization heat conduction, the heat absorption is dispelled the heat by a short time and is strong, and the heat conduction heat dissipation of being convenient for can effectively improve product welding and assembly quality.
As shown in fig. 2, the right and left sides of the tooling subplate 10 are preferably provided with in-place crash blocks 16, respectively. Preferably, the in-place anti-collision block 16 is a buffer bakelite block, and the in-place anti-collision block 16 can prevent the pressing plate 30 from being in rigid contact with the tool auxiliary plate 10 when being taken and placed, plays a role in buffering when being placed, and prolongs the service life of the tool.
As shown in fig. 2, the tooling auxiliary plate 10 is provided with a transit area 17 matched with the pressing plate 30, and the transit area 17 is provided with a fifth positioning mechanism 18 matched with the fourth positioning mechanism 31 of the pressing plate 30. During the transfer, the fourth positioning mechanism 31 is connected with the fifth positioning mechanism 18, and the pressing plate 30 is installed on the transfer area 17.
As shown in fig. 3, a plurality of profiling limiting cavities 22 are preferably arranged on the tool bottom plate 20, and the profiling limiting cavities 22 are matched with the shapes of the ceramic mediums and used for assembling and positioning the ceramic mediums. Preferably, the tooling bottom plate 20 may further be provided with a positioning pin for limiting the PCB.
As shown in fig. 4, the pressure plate 30 is preferably provided with a plurality of resilient legs 32. When the dielectric filter is assembled, the pressing plate 30 is matched with the tooling bottom plate 20 for crimping, and the elastic support 32 can press the product at a fixed point, so that the product is guaranteed to be uniformly pressed, and the product damage or poor welding caused by air pressure and overvoltage is avoided. Preferably, the pressing plate 30 is further provided with guiding positioning posts 33 on two sides of the fourth positioning mechanism 31.
For better understanding of the present invention, a preferred operation flow of the tool holder 100 for the dielectric filter is described below, which includes:
in step S101, the third positioning mechanism 21 of the tooling bottom plate 20 is connected to the first positioning mechanism 12 of the tooling sub-plate 10, so that the tooling bottom plate 20 is mounted on the first assembly area 11 of the tooling sub-plate 10.
Step S102, during transferring, the fourth positioning mechanism 31 of the pressing plate 30 is connected to the fifth positioning mechanism 18 of the tooling auxiliary plate 10, so as to install the pressing plate 30 on the transferring area 17, thereby ensuring that the pressing plate 30 can be transferred together with the tooling fixture 100.
Step S103, when assembling the dielectric filter, the corresponding product is placed in the tool bottom plate 20.
Specifically, the ceramic dielectric is mounted on the tool bottom plate 20, and solder paste is applied to the inner points of the joint holes of the ceramic dielectric, and the ceramic dielectric is placed into the joints. Then the PCB is assembled and mounted on the ceramic medium through the first positioning mechanism 12 of the tooling auxiliary plate 10, and then the pressing plate 30 is mounted on the PCB, thereby pressing the ceramic medium and the PCB together. Here, the fourth positioning mechanism 31 of the pressing plate 30 is connected to the second positioning mechanism 13 of the tooling auxiliary plate 10, the pressing plate 30 is mounted on the tooling base plate 20, and the pressing plate 30 is fixed by the anti-slip mechanism 14, so that the pressing plate 30 is prevented from loosening and disengaging.
In step S104, the jig 100 for a dielectric filter is transported to the reflow process to complete the assembly work such as soldering of the dielectric filter.
Step S105, after the whole tool fixture 100 of the dielectric filter flows into the reflow soldering apparatus to complete assembly work such as soldering, the pressing plate 30 can be removed by loosening the anti-separation mechanism 14, and the assembly process of the dielectric filter is completed.
To sum up, the utility model discloses a tool clamp of a dielectric filter can use automatic assembly line and manual assembly line, when assembling the dielectric filter, the third positioning mechanism of the tool bottom plate is connected with the first positioning mechanism of the tool subplate, and the tool bottom plate is installed on the first assembly area of the tool subplate; and the fourth positioning mechanism of the pressing plate is connected with the second positioning mechanism of the tool auxiliary plate, and the pressing plate is installed on the tool bottom plate. First, the utility model discloses accessible anti-disengaging mechanism fixes the clamp plate in order to prevent that the clamp plate is not hard up throw off, guarantees the moment balance that the product atress compressed tightly, and to being equipped with the location and fixed effect of product, has guaranteed assembly quality. Secondly, the utility model discloses the accessible reaches the purpose of compatible multiple dielectric filter product to the replacement of frock bottom plate, and the structural commonality is strong. Additionally, the utility model discloses be equipped with a plurality of netted louvres on the frock subplate, the heat absorption heat-sinking capability is good. Therefore, the utility model has the advantages of high flexibility, simple structure, stability and high efficiency, easy and simple to handle and general multiple product.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (10)
1. The utility model provides a dielectric filter's frock clamp which characterized in that includes:
the tool auxiliary plate is provided with a first assembly area, and the first assembly area is provided with a first positioning mechanism, a second positioning mechanism and an anti-falling mechanism;
the tool bottom plate is matched with the first assembling area, and a third positioning mechanism matched with the first positioning mechanism is arranged on the tool bottom plate;
the pressing plate is provided with a fourth positioning mechanism matched with the second positioning mechanism;
when the dielectric filter is assembled, the third positioning mechanism of the tooling bottom plate is connected with the first positioning mechanism of the tooling auxiliary plate, and the tooling bottom plate is installed on the first assembling area of the tooling auxiliary plate; the fourth positioning mechanism of the pressing plate is connected with the second positioning mechanism of the tool auxiliary plate, the pressing plate is installed on the tool bottom plate, and the pressing plate is fixed through the anti-falling mechanism.
2. The tool clamp of the dielectric filter as claimed in claim 1, wherein the anti-separation mechanism is disposed outside the second positioning mechanism, the anti-separation mechanism includes a positioning block and a locking member disposed on a side surface of the positioning block, and the positioning block and the fourth positioning mechanism of the pressing plate are locked by pressing the locking member by lateral pushing.
3. A tool holder for a dielectric filter according to claim 2, wherein the locking member comprises a screw or a spring.
4. The tool clamp of the dielectric filter as claimed in claim 1, wherein the first positioning mechanism comprises a guide positioning column, the second positioning mechanism comprises a positioning pin sleeve, the third positioning mechanism comprises a positioning hole, and the fourth positioning mechanism comprises a positioning pin; and/or
The first positioning mechanisms are respectively arranged on the left side and the right side of the first assembly area; and/or
The second positioning mechanisms are respectively arranged at the upper side and the lower side of the first assembly area; and/or
The third positioning mechanisms are respectively arranged on the left side and the right side of the tool bottom plate; and/or
The pressing plate is provided with a plurality of fourth positioning mechanisms, and the fourth positioning mechanisms are respectively arranged on the upper side and the lower side of the pressing plate.
5. The tool clamp of the dielectric filter as claimed in claim 1, wherein a plurality of net-shaped heat dissipation holes are formed in the auxiliary tool plate; and/or
And the left side and the right side of the tool auxiliary plate are respectively provided with in-place anti-collision blocks.
6. The tool clamp of the dielectric filter as claimed in claim 1, wherein a plurality of profiling limiting cavities are arranged on the tool baseplate, and the profiling limiting cavities are matched with the ceramic dielectric in shape and used for assembling and positioning the ceramic dielectric; and/or
The tool bottom plate is provided with a positioning pin for limiting the PCB; and/or
A plurality of elastic supporting columns are arranged on the pressing plate; and/or
The tool auxiliary plate, the tool bottom plate and the pressing plate are rectangular.
7. The tool clamp of the dielectric filter as claimed in claim 1, wherein a transit area matched with the pressing plate is arranged on the auxiliary tool plate, and a fifth positioning mechanism matched with the fourth positioning mechanism of the pressing plate is arranged on the transit area; and during transfer, the fourth positioning mechanism is connected with the fifth positioning mechanism, and the pressing plate is arranged on the transfer area.
8. The dielectric filter tooling fixture of claim 7, comprising two of said pressure plates; two second assembly areas are arranged in the middle of the tool bottom plate side by side, and the tool auxiliary plate is provided with one transfer area at two sides of the first assembly area; when the dielectric filter is assembled, the two pressing plates are respectively arranged on the two second assembling areas; and during transfer, the two pressing plates are respectively arranged on the two transfer areas.
9. The tool clamp for dielectric filters according to claim 1, wherein the tool bottom plate is replaced to adapt to various dielectric filters.
10. The dielectric filter tooling fixture of claim 1, wherein the dielectric filter comprises a ceramic dielectric and a PCB board; when the dielectric filter is assembled, the ceramic dielectric is firstly installed on the tool bottom plate, the PCB is installed on the ceramic dielectric, and then the pressing plate is installed on the PCB so as to press the ceramic dielectric and the PCB together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120035282.4U CN214602409U (en) | 2021-01-07 | 2021-01-07 | Tool clamp of dielectric filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120035282.4U CN214602409U (en) | 2021-01-07 | 2021-01-07 | Tool clamp of dielectric filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214602409U true CN214602409U (en) | 2021-11-05 |
Family
ID=78435797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120035282.4U Active CN214602409U (en) | 2021-01-07 | 2021-01-07 | Tool clamp of dielectric filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214602409U (en) |
-
2021
- 2021-01-07 CN CN202120035282.4U patent/CN214602409U/en active Active
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