CN219005760U

CN219005760U - Debugging fixture with guide

Info

Publication number: CN219005760U
Application number: CN202222667873.0U
Authority: CN
Inventors: 李刚; 唐玉梅
Original assignee: Shenzhen Nuoxinbo Communication Co ltd
Current assignee: Shenzhen Nuoxinbo Communication Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-05-12
Anticipated expiration: 2032-10-11

Abstract

The embodiment of the utility model discloses a debugging fixture with a guide, which comprises a base, a rib plate, a quick clamp, a guide assembly, a connecting piece, an adjusting screw and a pressing block, wherein the base comprises a table top for placing a product to be pressed; the rib plate is fixed on the base, the guide assembly is connected to the rib plate in an up-and-down moving way, the quick clamp is connected with the guide assembly through the connecting piece, the bottom of the quick clamp is clamped with the top of the adjusting screw, the bottom of the adjusting screw is connected with the pressing block, and the adjusting screw can stretch out and draw back to adjust the height of the pressing block; the guide component can move up and down relative to the rib plate to drive the quick clamp to move up and down so as to drive the pressing block to move up and down; the quick clamp can apply pressure to the pressing block, so that the pressing block presses a product to be pressed. The guide debugging clamp is used for production, and when products to be pressed are debugged, the products to be pressed are fully attached to the surface of the carrier, so that the debugging consistency of different products on the same clamp can be improved, and the product yield is improved.

Description

Debugging fixture with guide

Technical Field

The utility model relates to the field of debugging clamps, in particular to a guided debugging clamp.

Background

With the rapid development of technology, especially the development of 5G networks, the usage amount of radio frequency circulators is increased rapidly, the overall dimension is smaller and smaller, and the parameter index requirement is higher, so that higher requirements are put forward on the rigor in the production of circulators.

The existing clamp press head can slightly swing in the direction of pressing the surface of the product, so that the contact between the product and the PCB is not very stable, and the yield of the product is not high.

Disclosure of Invention

Aiming at the technical problems, the embodiment of the utility model provides a debugging fixture with guide.

The embodiment of the utility model provides a debugging fixture with a guide, which comprises a base, a rib plate, a quick clamp, a guide assembly, a connecting piece, an adjusting screw and a pressing block, wherein the base comprises a table top and is used for placing a product to be pressed; the rib plate is fixed on the base, the guide assembly is connected to the rib plate in an up-and-down moving mode, the quick clamp is connected with the guide assembly through the connecting piece, the top of the adjusting screw is clamped at the bottom of the quick clamp, the bottom of the adjusting screw is connected with the pressing block, and the adjusting screw can stretch out and draw back to adjust the height of the pressing block;

the guide assembly can move up and down relative to the rib plate to drive the quick clamp to move up and down so as to drive the pressing block to move up and down; the quick clamp can apply pressure to the pressing block, so that the pressing block presses the product to be pressed.

Optionally, the guide assembly comprises a guide rail arranged on the rib plate and a guide piece connected to the guide rail, and the guide piece can move up and down relative to the guide rail;

the connecting piece is connected to the guide piece.

Optionally, the quick clamp includes a main body portion and a connecting rod, the connecting piece including a mounting hole;

the top of connecting rod connect in main part, the bottom of connecting rod is equipped with the portion of pressing from both sides and establishes the portion, press from both sides and establish the portion presss from both sides the top of adjusting screw, and press from both sides and establish the portion and squeeze into the mounting hole, so that the portion of pressing from both sides and establish the portion presss from both sides tightly the top of adjusting screw.

Optionally, the top of the adjusting screw is accommodated in the mounting hole.

Optionally, the rib plate is provided with a containing part, and the guide rail is fixed in the containing part.

Optionally, the axis of the adjusting screw penetrates through the center of gravity of the pressing block.

Optionally, the rib is disposed vertically with respect to the base.

According to the technical scheme provided by the embodiment of the utility model, the debugging clamp with the guide is used for production, and the product to be pressed can be fully attached to the surface of a carrier (such as a circulator/isolator for the product to be pressed and a PCB) by matching the quick clamp, the guide component, the adjusting screw and the pressing block, so that the debugging consistency of different products on the same clamp can be improved, and the purpose of improving the product yield is achieved.

Drawings

FIG. 1 is a schematic diagram of a tape-guided debug fixture according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a tape-guide jig in another direction according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a tape-guided debug fixture in accordance with one embodiment of the present utility model;

FIG. 4 is a schematic cross-sectional view of a tape guide in another direction of a debug fixture in an embodiment of the present utility model.

Reference numerals:

1. a base; 2. rib plates; 3. a quick clamp; 31. a main body portion; 32. a connecting rod; 321. a clamping part; 4. a guide assembly; 41. a guide rail; 42. a guide member; 5. a connecting piece; 6. adjusting a screw; 7. and (5) briquetting.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

It should be noted that the following embodiments may be combined without conflict.

Referring to fig. 1 to 4, an embodiment of the present utility model provides a guided debugging jig, which may include a base 1, a rib 2, a quick clamp 3, a guide assembly 4, a connector, an adjusting screw 6, and a press block 7. Wherein, base 1 includes the mesa, and the mesa can be used to place and wait to press and establish the product. The rib plate 2 is fixed on the base 1, and the guide component 4 is connected to the rib plate 2 in an up-and-down moving way. The quick clamp 3 is connected with the guide component 4 through a connecting piece, and the top of the adjusting screw 6 is clamped at the bottom of the quick clamp 3. The bottom of the adjusting screw is connected with the pressing block 7, and the adjusting screw 6 can stretch out and draw back to adjust the height of the pressing block 7.

In the embodiment of the utility model, the guide component 4 can move up and down relative to the rib plate 2 to drive the quick clamp 3 to move up and down so as to drive the pressing block 7 to move up and down; the quick clamp 3 is capable of applying pressure to the briquette 7 such that the briquette 7 presses a product to be pressed.

In the initial (final) state, the pressing block 7 is located above the product to be pressed (see fig. 4), the quick clamp 3 moves downwards, the pressing block 7 is vertically pressed down to the surface of the product to be pressed (see fig. 3) through the guide assembly 4 and the connecting piece, and then product debugging or testing is performed.

The debugging clamp with the guide is used for production, and the quick clamp 3, the guide component 4, the adjusting screw 6 and the pressing block 7 are matched, so that when products to be pressed are debugged, the products to be pressed can be fully attached to the surface of a carrier (such as a circulator/isolator for the products to be pressed and a PCB) of the products to be pressed, and the debugging consistency of different products on the same clamp can be improved, and the purpose of improving the product yield is achieved.

Referring again to fig. 1 to 4, the guide assembly 4 may include a guide rail 41 provided to the rib 2 and a guide member 542 coupled to the guide rail 41, the guide member 542 being capable of moving up and down with respect to the guide rail 41, and the coupling member being coupled to the guide member 542. The guide rail 41 and the guide member 542 are matched, and the structure is simple.

Referring to fig. 3 and 4, the quick clamp 3 may include a main body portion 31 and a connecting rod 32, with the connecting member including a mounting hole. The top of connecting rod 32 is connected in main part 31, and the bottom of connecting rod 32 is equipped with the portion of pressing from both sides and establishes the portion 321, presss from both sides the top of establishing adjusting screw 6 to the portion 321 of pressing from both sides and connect in the mounting hole, so that the portion 321 of pressing from both sides the top of establishing adjusting screw 6. Through ingenious structural design, the adjusting screw rod 6 is tightly fixed.

Wherein, rib 2 can be equipped with the portion of acceping, and guide rail 41 is fixed in the portion of acceping, through setting up the portion of acceping, is favorable to the miniaturized design of debugging anchor clamps.

In this embodiment, the rib plate 2 can be vertically arranged relative to the base 1, which is favorable for miniaturization design of the debugging fixture and improves the aesthetic property of the debugging fixture.

In some embodiments, the top of the adjusting screw 6 is received in the mounting hole, so that the clamping portion 321 and the top of the adjusting screw 6 are both pressed into the mounting hole, so that the adjusting screw 6 is more firmly fixed. In other embodiments, the top of the adjusting screw 6 may not be accommodated in the clamping portion 321, and only the bottom end of the mounting hole extending from the clamping portion 321 is used to clamp the top of the adjusting screw 6.

In some embodiments, the axis of the adjusting screw 6 may penetrate through the center of gravity of the pressing block 7, so that when the pressing block 7 presses down the product to be pressed, pressure may be uniformly applied, and the product yield is improved. Further, the connecting rod 32 and the adjusting screw 6 are coaxially arranged, so that when the pressing block 7 presses down the product to be pressed, pressure can be uniformly applied, and the product yield is improved. In other embodiments, the axis of the adjusting screw 6 may not penetrate through the center of gravity of the pressing block 7, and when the pressing block 7 presses down the product to be pressed, the pressure applied by different parts may have small difference, but the yield of the product is not affected.

In this embodiment, the pressing block 7 may have an axisymmetric structure, so that the pressing block 7 can uniformly apply pressure to the product to be pressed in different directions.

In a specific embodiment, the product to be pressed is a circulator/isolator, and the band-oriented debugging fixture adopting the embodiment of the utility model can be used for stably contacting the circulator with the PCB, and the specific steps can include: placing the PCB board with the circulator on a table top; in the initial state, the pressing block 7 is located above the circulator (see fig. 4), the quick clamp 3 moves downwards, the pressing block 7 is vertically pressed down to the surface of the circulator (see fig. 3) through the guide assembly 4 and the connecting piece, so that the circulator is in stable contact with the PCB, and then PCB debugging or testing is performed.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a take debugging anchor clamps of direction which characterized in that, includes base (1), floor (2), quick clamp (3), direction subassembly (4), connecting piece (5), adjusting screw (6) and briquetting (7), wherein, base (1) include the mesa for place to wait to press and establish the product; the rib plate (2) is fixed on the base (1), the guide assembly (4) is connected to the rib plate (2) in an up-down moving mode, the quick clamp (3) is connected with the guide assembly (4) through the connecting piece (5), the top of the adjusting screw (6) is clamped at the bottom of the quick clamp (3), the pressing block (7) is connected at the bottom of the adjusting screw, and the adjusting screw (6) can stretch out and draw back to adjust the height of the pressing block (7);

the guide assembly (4) can move up and down relative to the rib plate (2) to drive the quick clamp (3) to move up and down so as to drive the pressing block (7) to move up and down; the quick clamp (3) can apply pressure to the pressing block (7) so that the pressing block (7) presses the product to be pressed.

2. The guided debugging fixture according to claim 1, wherein the guiding assembly (4) comprises a guide rail (41) provided on the rib plate (2) and a guiding member (42) connected to the guide rail (41), the guiding member (42) being movable up and down with respect to the guide rail (41);

the connecting piece (5) is connected to the guide piece (42).

3. The guided debugging clamp according to claim 2, characterized in that the quick clamp (3) comprises a main body part (31) and a connecting rod (32), the connecting piece (5) comprising a mounting hole;

the top of connecting rod (32) connect in main part (31), the bottom of connecting rod (32) is equipped with and presss from both sides and establishes portion (321), it presss from both sides to establish portion (321) the top of adjusting screw (6), and it is in to press from both sides portion (321) to squeeze joint in the mounting hole, so that it presss from both sides portion (321) to press from both sides tightly the top of adjusting screw (6).

4. A guided adjustment fixture according to claim 3, characterized in that the top of the adjustment screw (6) is received in the mounting hole.

5. The guided debugging fixture according to any one of claims 2 to 4, wherein the rib (2) is provided with a receiving portion in which the guide rail (41) is fixed.

6. The guided setting jig according to claim 1, wherein the axis of the adjusting screw (6) passes through the center of gravity of the press block (7).

7. The tape-guided adjustment jig according to claim 1, wherein the rib (2) is disposed vertically with respect to the base (1).