CN219936033U - Multi-station detection table with base interface protection function - Google Patents

Abstract

The utility model discloses a multi-station detection table with a base interface protection function, which comprises a support frame and a protection component, wherein a bottom plate of the support frame is provided with a test fixture support, limiting blocks are arranged at the left end and the right end of the rear side of the test fixture support, the protection component is arranged at one side, close to the central axis of the test fixture support, of the limiting block, an iron wire I is arranged in a limiting shell, and an iron wire II is arranged at the rear side of the top of the limiting shell. This multistation detecting bench with base interface safeguard function through test fixture support, stopper and protection subassembly, is favorable to firmly spacing the fixing outside at the connecting wire through two sets of protection subassemblies and protects connecting wire and base interface to test fixture support, PCBA clamp plate, PCBA bottom plate, probe terminal box and tool start button are favorable to thoroughly can improving the safety problem, and after this kind of operation mode staff operation was accomplished, also need not consider the hand and foot to cooperate the problem, and the productivity influence is not big.

Description

Multi-station detection table with base interface protection function

Technical Field

The utility model relates to the technical field of multi-station detection tables, in particular to a multi-station detection table with a base interface protection function.

Background

The multi-station detection platform is also called a circuit board test platform system, is designed based on a PC-based data acquisition analysis system, is specially designed for fixtures and is selected for materials, the safety and reliability requirements of the system are guaranteed, the operation of the multi-station detection platform is based on a semi-automatic concept, the taking and placing of the DUT are manually completed by an operator, and the testing process is an automatic control process.

In the use process of the existing multi-station detection platform, the base interface is not provided with a protection structure, so that a circuit is possibly damaged by external force in the use process of connecting the base interface with the device, and the device cannot be normally used in the later period.

Disclosure of Invention

The present utility model is directed to a multi-station detecting table with a base interface protection function, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multistation detection platform with base interface safeguard function, includes support frame and protection subassembly, the bottom plate of support frame is provided with test jig support, and both ends are all installed to the rear side of test jig support about, protection subassembly sets up in the stopper one side that is close to test jig support axis, and protection subassembly includes spacing shell and iron wire one, the inside of spacing shell is provided with iron wire one, and one side fixedly connected with silica gel pad that the spacing shell is close to test jig support axis, the top rear side of spacing shell is provided with iron wire two, and iron wire two is provided with two sets of.

Further, the limiting block is integrally connected with the limiting shell, and the limiting shell is bonded with the iron wire II.

Further, the limiting shell is fixedly connected with the first iron wire, and the limiting shell is bonded with the silica gel pad.

Further, PCBA clamp plate is installed at the place ahead top of support frame, and PCBA clamp plate's section is pronged as the rectangle.

Further, the front lower end of the support frame is provided with a PCBA bottom plate, and the cross section of the PCBA bottom plate is rectangular in overlooking.

Further, the bottom plate of the PCBA bottom plate is provided with a probe junction box, and the PCBA bottom plate and the probe junction box are integrally connected.

Further, a jig starting key is arranged on the left side of the front of the test jig support and used for controlling the PCBA pressing plate to move up and down.

Further, a jig stopping button is arranged at the right end in front of the testing jig support and used for stopping the PCBA pressing plate from moving up and down.

The utility model provides a multi-station detection table with a base interface protection function, which has the following beneficial effects: through test fixture support, stopper and protection subassembly, be favorable to firmly spacing the fixing outside at the connecting wire through two sets of protection subassembly and protect connecting wire and base interface to test fixture support, PCBA clamp plate, PCBA bottom plate, probe terminal box and tool start button are favorable to thoroughly can improving the safety problem, and after this kind of operation mode staff operation was accomplished, also need not consider the hand and foot to cooperate the problem, and the productivity influence is not big.

1. According to the utility model, through the arrangement of the test fixture support, the limiting block and the protection component, an operator firstly penetrates the connecting wire through the circular groove formed in the rear side of the test fixture support to be connected with the device, after connection is completed, the operator firstly aligns threaded holes formed in the surfaces of the two groups of limiting blocks with two groups of threaded holes formed in the rear side of the test fixture support respectively as shown in fig. 3, then the operator drives the silica gel pad to conduct angle adjustment through the elasticity of the two groups of limiting shells and the four groups of iron wires until the inner side of the silica gel pad is attached to the outer portion of the connecting wire, and then the operator winds the two groups of iron wires together, so that the connecting wire and the base interface are protected by firmly limiting and fixing the two groups of protection components on the outer portion of the connecting wire.

2. According to the utility model, through the arrangement of the test fixture bracket, the PCBA pressing plate, the PCBA bottom plate, the probe junction box and the fixture starting key, an operator firstly places PCBA materials on the upper surface of the PCBA bottom plate, then presses the fixture starting key to enable the fixture starting key to drive the PCBA pressing plate to move downwards until the bottom of the PCBA pressing plate is attached to the PCBA materials, so that the device can test the PCBA materials, after the test is finished, the PCBA pressing plate is lifted, the operator can conveniently take out the PCBA materials, the whole probe wiring is in the probe junction box, and the PCBA bottom plate and the probe junction box are fixed through screws, and guide posts are arranged in the PCBA bottom plate.

Drawings

FIG. 1 is a schematic perspective view of a multi-station inspection station with a base interface protection function according to the present utility model;

FIG. 2 is a schematic rear view of a support frame of a multi-station inspection station with a base interface protection function and a test fixture support according to the present utility model;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 of a multi-station detecting table with a base interface protection function according to the present utility model.

In the figure: 1. a support frame; 2. testing a jig bracket; 3. a limiting block; 4. a protective assembly; 401. a limit shell; 402. an iron wire I; 403. a silica gel pad; 5. an iron wire II; 6. PCBA pressing plates; 7. PCBA bottom plate; 8. a probe junction box; 9. the jig starts the button; 10. the jig stops pressing the key.

Detailed Description

As shown in fig. 1-3, a multi-station detection table with a base interface protection function comprises a support frame 1, a support frame 1 and a protection component 4, wherein a bottom plate of the support frame 1 is provided with a test fixture support 2, limit blocks 3 are respectively arranged at the left and right ends of the rear side of the test fixture support 2, the protection component 4 is arranged at one side of the limit block 3 close to the central axis of the test fixture support 2, the protection component 4 comprises a limit shell 401 and an iron wire one 402, the inside of the limit shell 401 is provided with an iron wire one 402, one side of the limit shell 401 close to the central axis of the test fixture support 2 is fixedly connected with a silica gel pad 403, the rear side of the top of the limit shell 401 is provided with an iron wire two 5, the iron wires two 5 are provided with two groups, the limit block 3 is integrally connected with the limit shell 401, the limit shell 401 is bonded with the iron wire two 5, the limit shell 401 is fixedly connected with the iron wire one 402, and the limit shell 401 is bonded with the silica gel pad 403, an operator firstly penetrates a connecting wire through a circular groove formed in the rear side of the test fixture bracket 2 to be connected with the device, after connection is completed, the operator firstly aligns threaded holes formed in the surfaces of the two groups of limiting blocks 3 with the two groups of threaded holes formed in the rear side of the test fixture bracket 2 respectively as shown in fig. 3, then the operator drives the silica gel pad 403 to conduct angle adjustment through the elasticity of the two groups of limiting shells 401 and the four groups of iron wires I402 until the inner side of the silica gel pad 403 is attached to the outer side of the connecting wire, then the operator winds the two groups of iron wires II 5 together, which is beneficial to firmly limiting and fixing the connecting wire and the base interface outside the connecting wire through the two groups of protection components 4, the limiting shells 401 are flexible and are made of the same material as the conventional data wire shells, the iron wires I402 can avoid the operator from adjusting the angle of the limiting shells 401, the phenomenon of resilience appears in spacing shell 401, and the silica gel pad 403 can avoid the connecting wire outside to be worn and torn to the life of extension connecting wire.

As shown in fig. 1, a PCBA pressing plate 6 is mounted on the front top of a supporting frame 1, the cross section of the PCBA pressing plate 6 is rectangular in overlooking, a PCBA bottom plate 7 is arranged at the front lower end of the supporting frame 1, the cross section of the PCBA bottom plate 7 is rectangular in overlooking, a probe junction box 8 is arranged on the bottom plate of the PCBA bottom plate 7, the PCBA bottom plate 7 and the probe junction box 8 are integrally connected, a jig starting key 9 is arranged on the front left side of a test jig bracket 2 and used for controlling the PCBA pressing plate 6 to move up and down, a jig stopping key 10 is arranged on the front right end of the test jig bracket 2 and used for stopping the PCBA pressing plate 6 to move up and down, an operator firstly places PCBA materials on the upper surface of the PCBA bottom plate 7, then presses the jig starting key 9 to enable the jig starting key 9 to drive the PCBA pressing plate 6 to move down until the bottom of the PCBA pressing plate 6 is attached to the upper part of the PCBA materials, the device can test PCBA materials, after the test is finished, the PCBA pressing plate 6 is lifted, an operator can conveniently take out the PCBA materials, the whole detection wire is arranged in the probe junction box 8, the PCBA bottom plate 7 and the probe junction box 8 are fixed through screws, guide posts are arranged in the PCBA bottom plate 7, the PCBA bottom plate 7 is not shifted by the spring rod, the device is provided with the elastic test fixture bracket 2, the safety problem is favorably improved thoroughly, after the operation of the staff is finished, the problem of cooperation of hands and feet is not considered, the AC and DC of the device are controlled by using cylinders, the output end is in butt joint with equipment, the staff can conveniently read the result better, the staff only needs to put the product on the device, the hands press starting switches, the device can automatically supply power and automatically test the equipment, after the equipment test is finished, the AC and DC can automatically release the product, the staff only need to take out the product, the product end is marked one, 2. And thirdly, the four corresponding serial numbers are consistent with the equipment, so that the wrong product is prevented from being taken when defective products occur.

To sum up, this multistation detection platform with base interface safeguard function, when in use, at first, operating personnel runs through the connecting wire in the circular slot that test fixture support 2 rear side was offered and the device is connected, operating personnel earlier with two sets of screw holes that the surface was offered of two sets of locating blocks 3 respectively with test fixture support 2 rear side was offered and is aligned as shown in fig. 3 after the connection was accomplished, then operating personnel drive silica gel pad 403 through the elasticity of two sets of spacing shells 401 itself and four sets of iron wires one 402 and carry out the angle adjustment, until the inboard of silica gel pad 403 is pasted in the outside of connecting wire, then operating personnel twine two sets of iron wires two 5 together again, during operation operating personnel place PCBA material at the upper surface of PCBA bottom plate 7 earlier, then operating personnel presses tool start button 9 and makes tool start button 9 drive PCBA clamp plate 6 down, until PCBA clamp plate 6's bottom pastes in test fixture material top, make the device can test PCBA material, after the test completion, make PCBA clamp plate 6A clamp plate 6, make things convenient for operating personnel to lift PCBA clamp plate 6, make things convenient for operating personnel to take out two sets of iron wires two 5 together, during operation personnel place PCBA bottom plate 7, and test probe 8 has the equal function of the probe 8 in the base interface, this test box has the probe 8, and the test tool protection function is provided with the base interface, and the test tool has.

Claims (8)

1. The utility model provides a multistation detects platform with base interface safeguard function, includes support frame (1) and protection component (4), its characterized in that, the bottom plate of support frame (1) is provided with test jig support (2), and both ends are all installed stopper (3) about the rear side of test jig support (2), protection component (4) set up in stopper (3) and are close to one side of test jig support (2) axis, and protection component (4) including spacing shell (401) and iron wire one (402), the inside of spacing shell (401) is provided with iron wire one (402), and one side fixedly connected with silica gel pad (403) that spacing shell (401) is close to test jig support (2) axis, the top rear side of spacing shell (401) is provided with iron wire two (5), and iron wire two (5) are provided with two sets of.

2. The multi-station detection table with the base interface protection function according to claim 1, wherein the limiting block (3) is integrally connected with the limiting shell (401), and the limiting shell (401) is bonded with the iron wire II (5).

3. The multi-station detection table with the base interface protection function according to claim 1, wherein the limiting shell (401) is fixedly connected with the iron wire I (402), and the limiting shell (401) is bonded with the silica gel pad (403).

4. The multi-station detection table with the base interface protection function according to claim 1, wherein the PCBA pressing plate (6) is installed at the top of the front of the supporting frame (1), and the cross section of the PCBA pressing plate (6) is rectangular in plan view.

5. The multi-station detection table with the base interface protection function according to claim 1, wherein a PCBA bottom plate (7) is arranged at the front lower end of the support frame (1), and the cross section of the PCBA bottom plate (7) is regarded as rectangular.

6. The multi-station inspection station with the base interface protection function according to claim 5, wherein the bottom plate of the PCBA bottom plate (7) is provided with a probe junction box (8), and the PCBA bottom plate (7) is integrally connected with the probe junction box (8).

7. The multi-station detection table with the base interface protection function according to claim 1, wherein a jig starting key (9) is arranged on the left side in front of the test jig support (2) and used for controlling the PCBA pressing plate (6) to move up and down.

8. The multi-station detection table with the base interface protection function according to claim 1, wherein a jig stop key (10) is arranged at the right end in front of the test jig support (2) and used for stopping the PCBA pressing plate (6) from moving up and down.