CN217505928U

CN217505928U - Test fixture for PCB test production line

Info

Publication number: CN217505928U
Application number: CN202220926553.XU
Authority: CN
Inventors: 贺小华; 龙慧梅
Original assignee: Suzhou Zhongxi Precision Motor Co ltd
Current assignee: Suzhou Zhongxi Precision Motor Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-09-27
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a test fixture that PCB board test production line was used, including the anchor clamps seat, test seat and support are installed to the upper end position of anchor clamps seat, the groove seat has been seted up at the middle part of test seat, the slide rail has been seted up to the upper end of test seat, the upper end of slide rail is provided with the slide, install the control cabinet on the slide, install the test bar on the control cabinet, a backup pad and No. two backup pads are installed respectively to the position of the upper end both sides of support, the inboard of a backup pad is provided with the telescopic link No. one, the pinch-off blades is installed to the tip of a telescopic link No. one. A test fixture that PCB board test production line used, be equipped with pipelined clamping mechanism and press from both sides the mechanism soon, can make things convenient for more quick carry out the location to the PCB board and press from both sides tightly, increase the stability ability of test, test effect is better, can also conveniently carry out pipelined operation, improves work efficiency, simple and practical.

Description

Test fixture for PCB test production line

Technical Field

The utility model relates to a PCB board test field, in particular to test fixture that PCB board test production line was used.

Background

The test fixture for the PCB test production line is supporting equipment for positioning the PCB during PCB test production, the PCB needs to be positioned during PCB test, a processing method of the assembly line is adopted, and along with the continuous development of science and technology, the manufacturing process requirements of people on the test fixture for the PCB test production line are higher and higher.

The test fixture for the existing PCB test production line has certain disadvantages in use, firstly, when in use, the test fixture cannot be conveniently and integrally operated in a production line mode, and is not beneficial to use of people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a test fixture that PCB board test production line was used can make things convenient for more quick carry out the location clamp to the PCB board tightly, increases the stability ability of test, and test effect is better, can also conveniently carry out pipelined operation, improves work efficiency, and simple and practical can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a test fixture that PCB board test production line was used, includes the anchor clamps seat, test seat and support are installed to the upper end position of anchor clamps seat, the groove seat has been seted up at the middle part of test seat, the slide rail has been seted up to the upper end of test seat, the upper end of slide rail is provided with the slide, install the control cabinet on the slide, install the test bar on the control cabinet.

Preferably, a backup pad and No. two backup pads are installed respectively to the position of the upper end both sides of support, the inboard of a backup pad is provided with the telescopic link No. one, No. one pinch-off blades is installed to the tip of telescopic link No. one, No. two pinch-off blades are installed to the tip of No. two telescopic links, the outside of a backup pad and No. two backup pads is all installed and is driven actuating cylinder.

Preferably, the middle position of support installs the assembly line seat, the upper end of assembly line seat is provided with the PCB board and places the seat, the spout has been seted up at the middle part of assembly line seat, the position that the assembly line seat passed the groove seat.

Preferably, the inboard of a backup pad is through driving a telescopic link of actuating cylinder drive and stretching out and drawing back and drive a pinch plate and move about, the inboard of No. two backup pads is through driving actuating cylinder drive No. two telescopic links and stretching out and drawing back and drive No. two pinch plates and move about.

Preferably, the bottom position of the PCB placing seat is subjected to translational movement at the upper end position of the assembly line seat through the sliding groove, and the fixture seat and the assembly line seat are positioned.

Preferably, the fixture seat and the test seat are positioned and installed, the sliding seat moves at the upper end of the test seat through a sliding rail, and the control seat is connected with the test rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a test fixture that PCB board test production line was used possesses following beneficial effect: the test fixture for the PCB test production line can conveniently and quickly position and clamp a PCB through the assembly line type clamping mechanism and the quick clamping mechanism, the stability of the test is improved, the test effect is better, the assembly line type operation can be conveniently carried out, the working efficiency is improved, the test fixture is simple and practical, the fixture seat is positioned in a designated area, the test seat is positioned at the rear side of the fixture seat, the assembly line seat is positioned at the middle position of the fixture seat, the support is arranged on the fixture seat and penetrates through the middle part of the support, the PCB placing seat is moved on the assembly line seat, the PCB is placed on the PCB placing seat and moved to the area of the support, the PCB is symmetrically clamped through the first clamping plate and the second clamping plate, the PCB is tested through the control seat and the test rod after the positioning, the first clamping plate and the second clamping plate are loosened after the test is finished, the movable PCB placing seat is placed at the position of an outlet, the next group of PCB placing seat is continued, the assembly line type operation is realized, the test fixture for the whole PCB test production line is simple in structure and convenient to operate, and the using effect is better than that of the traditional mode.

Drawings

Fig. 1 is the utility model relates to a test fixture's that PCB board test production line was used overall structure sketch map.

Fig. 2 is the utility model relates to a structural schematic diagram of pinch-off blades in test fixture that PCB board test production line was used.

Fig. 3 is the schematic structural diagram of the assembly line seat in the test fixture for the PCB board test production line.

Fig. 4 is the utility model relates to a structural schematic diagram of test seat in test fixture that PCB board test production line was used.

In the figure: 1. a clamp seat; 2. a test seat; 3. a slide rail; 4. a slide base; 5. a test rod; 6. a slot seat; 7. a second telescopic rod; 8. a second support plate; 9. a pipeline base; 10. a PCB placing seat; 11. a first support plate; 12. a driving cylinder; 13. a first telescopic rod; 14. a support; 15. a control seat; 16. a first clamping plate; 17. a second clamping plate; 18. a chute.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely below with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, but not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be considered as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-4, a test fixture for a PCB board test production line comprises a fixture base 1, a test base 2 and a support 14 are installed at the upper end of the fixture base 1, a groove base 6 is installed at the middle part of the test base 2, a slide rail 3 is installed at the upper end of the test base 2, a slide base 4 is arranged at the upper end of the slide rail 3, a control base 15 is installed on the slide base 4, and a test rod 5 is installed on the control base 15.

Furthermore, a first supporting plate 11 and a second supporting plate 8 are respectively installed at the positions of two sides of the upper end of the support 14, a first telescopic rod 13 is arranged on the inner side of the first supporting plate 11, a first clamping plate 16 is installed at the end portion of the first telescopic rod 13, a second clamping plate 17 is installed at the end portion of the second telescopic rod 7, and driving cylinders 12 are installed on the outer sides of the first supporting plate 11 and the second supporting plate 8.

Furthermore, the inboard of a backup pad 11 is through driving telescopic link 13 of actuating cylinder 12 drive and be stretched out and drawn back and drive a pinch-off blades 16 and move about, and the inboard of No. two backup pads 8 is through driving telescopic link 7 of actuating cylinder 12 drive and be stretched out and draw back and drive No. two pinch-off blades 17 and move about.

Furthermore, the fixture seat 1 and the test seat 2 are positioned and installed, the sliding seat 4 moves at the upper end of the test seat 2 through the sliding rail 3, and the control seat 15 is connected with the test rod 5.

Example two:

on the basis of the first embodiment, as shown in fig. 1 to 4, a test fixture for a PCB board test production line comprises a fixture base 1, a test base 2 and a support 14 are installed at the upper end of the fixture base 1, a groove base 6 is installed at the middle of the test base 2, a slide rail 3 is installed at the upper end of the test base 2, a slide seat 4 is arranged at the upper end of the slide rail 3, a control base 15 is installed on the slide seat 4, and a test rod 5 is installed on the control base 15.

Furthermore, a pipeline seat 9 is installed at the middle position of the support 14, a PCB placing seat 10 is arranged at the upper end of the pipeline seat 9, a sliding groove 18 is formed in the middle of the pipeline seat 9, and the pipeline seat 9 penetrates through the groove seat 6.

Further, the bottom position of the PCB placing seat 10 is subjected to translation movement at the upper end position of the assembly line seat 9 through the sliding groove 18, and the fixture seat 1 and the assembly line seat 9 are positioned.

The working principle is as follows: the utility model comprises a clamp seat 1, a test seat 2, a slide rail 3, a slide seat 4, a test rod 5, a groove seat 6, a second expansion link 7, a second support plate 8, a pipeline seat 9, a PCB placing seat 10, a first support plate 11, a driving cylinder 12, a first expansion link 13, a support 14, a control seat 15, a first clamping plate 16, a second clamping plate 17 and a chute 18, when in use, the clamp seat 1 is positioned in a designated area, the test seat 2 is positioned at the rear side of the clamp seat 1, the pipeline seat 9 is positioned at the middle position of the clamp seat 1, the support 14 is arranged on the clamp seat 1, the pipeline seat 9 penetrates through the middle part of the support 14, the PCB placing seat 10 moves on the pipeline seat 9, the PCB is placed on the PCB placing seat 10 and moves to the area of the support 14, the PCB is symmetrically clamped by the first clamping plate 16 and the second clamping plate 17, after the positioning, the PCB is tested through the control seat 15 and the test rod 5, after the testing is finished, the first clamping plate 16 and the second clamping plate 17 are loosened, the movable PCB placing seat 10 is placed at the position of an outlet, and the next group of PCB placing seat continues to be operated in a production line mode.

It is noted that, herein, relational terms such as first and second (first, second, and the like) and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a test fixture that PCB board test production line was used, includes anchor clamps seat (1) and No. two telescopic links (7), its characterized in that: test seat (2) and support (14) are installed to the upper end position of anchor clamps seat (1), groove seat (6) have been seted up at the middle part of test seat (2), slide rail (3) have been seted up to the upper end of test seat (2), the upper end of slide rail (3) is provided with slide (4), install control seat (15) on slide (4), install test bar (5) on control seat (15).

2. The test fixture for PCB board test production line of claim 1, wherein: the utility model discloses a support for the automobile seat, including support (14), the inboard of upper end both sides of support (14) is provided with telescopic link (13) No. one, No. one pinch-off blades (16) are installed to the tip of telescopic link (13) No. one, No. two pinch-off blades (17) are installed to the tip of No. two telescopic links (7), drive actuating cylinder (12) are all installed in the outside of backup pad (11) and No. two backup pads (8).

3. The test fixture for PCB board test production line of claim 1, wherein: the assembly line seat (9) is installed at the middle position of the support (14), a PCB placing seat (10) is arranged at the upper end of the assembly line seat (9), a sliding groove (18) is formed in the middle of the assembly line seat (9), and the assembly line seat (9) penetrates through the groove seat (6).

4. The test fixture for PCB board test production line of claim 2, wherein: the inboard of a backup pad (11) is through driving actuating cylinder (12) drive telescopic link (13) and stretch out and draw back and drive clamp plate (16) and move about, the inboard of No. two backup pads (8) is through driving actuating cylinder (12) drive No. two telescopic links (7) and stretch out and draw back and drive No. two clamp plate (17) and move about.

5. The test fixture for PCB board test production line of claim 3, wherein: the bottom position of the PCB placing seat (10) is subjected to translational movement at the upper end position of the assembly line seat (9) through a sliding groove (18), and the fixture seat (1) and the assembly line seat (9) are positioned.

6. The test fixture for PCB board test production line of claim 1, wherein: the fixture is characterized in that the fixture seat (1) and the test seat (2) are positioned and installed, the sliding seat (4) moves at the upper end position of the test seat (2) through the sliding rail (3), and the control seat (15) is connected with the test rod (5).