CN213903294U

CN213903294U - PCBA image on-line measuring equipment

Info

Publication number: CN213903294U
Application number: CN202021772655.8U
Authority: CN
Inventors: 罗超; 沈久安; 苏毅
Original assignee: Shenzhen Tianfutai Electronics Co ltd
Current assignee: Shenzhen Tianfutai Electronics Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-08-06
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a PCBA image on-line measuring equipment relates to PCBA processing field, including PCBA check out test set, backup pad, the four corners difference fixedly connected with brace table of PCBA check out test set bottom, the positive fixed mounting of brace table top inner wall has hydraulic rod, hydraulic rod's left and right sides symmetry is provided with the gag lever post, the top fixedly connected with anticreep ring of gag lever post, the centre at anticreep ring top is provided with the bracing piece, the bilateral symmetry fixedly connected with of brace table bottom removes the wheel, the first through-hole of its top of intercommunication and bottom is seted up to the both ends symmetry of backup pad, the lift groove has been seted up at the middle part of backup pad bottom, the spout has been seted up to the middle part symmetry of lift inslot both sides inner wall. A PCBA image on-line measuring equipment, be close to a supporting bench through hydraulic pressure push rod pulling backup pad, make to remove the wheel and shift out the outside of clamp plate bottom, a supporting bench is in order to remove the wheel and for supporting, conveniently promotes PCBA check out test set and removes.

Description

PCBA image on-line measuring equipment

Technical Field

The utility model relates to a PCBA processing field, in particular to PCBA image on-line measuring equipment.

Background

PCBA is called as printed circuit board for short, in the production detection process, PCBA of the existing design is taken and put and is taken off from a conveying track by the manual work, then the PCBA to be detected is put at a test station for testing, the efficiency is low, in view of the above, Chinese patent No. CN206301027U discloses a PCBA on-line detection device, PCBA to be detected is taken out from a conveying device and is put into a detection device for detection through a PCBA taking and putting device, the PCBA to be detected is taken out from the detection device and is put into the conveying device for conveying, the full-automatic detection of the PCBA is realized, the PCBA taking and putting device can realize automatic grabbing or putting down of the PCBA, the movement and rotation at multiple threads and multiple angles can be realized, the degree of freedom of rotation is good, and the positioning precision is high.

The detection device has the disadvantages that the detection device is large in size, inconvenient to move and inconvenient to clean sanitary dead corners around the detection device, and then dust can be left over, so that influence is brought to detection.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a PCBA image on-line measuring equipment can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a PCBA image online detection device comprises a PCBA detection device and a support plate, wherein four corners of the bottom of the PCBA detection device are respectively and fixedly connected with a support table, a hydraulic push rod is fixedly mounted in the center of the inner wall of the top of the support table, limiting rods are symmetrically arranged on the left side and the right side of the hydraulic push rod, an anti-drop ring is fixedly connected to the top end of each limiting rod, a support rod is arranged in the center of the top of the anti-drop ring, moving wheels are symmetrically and fixedly connected to the two sides of the bottom of the support table, first through holes communicating the top and the bottom of the support plate are symmetrically formed in the two ends of the support plate, a lifting groove is formed in the middle of the bottom of the support plate, sliding grooves are symmetrically formed in the middle of the inner walls of the two sides of the lifting groove, a pressing plate is arranged at the bottom of the support plate, second through holes communicating the top and the bottom of the pressing plate are symmetrically formed in the two ends of the pressing plate, and a connecting rod is fixedly connected to the middle of the top of the pressing plate, the top symmetry fixedly connected with slider of connecting rod both sides, the top fixedly connected with compression spring of connecting rod.

Preferably, the second through hole corresponds the setting with first through hole, remove the wheel and correspond the setting with first through hole, remove the bottom of wheel and extend to the outside of clamp plate bottom by first through hole, second through hole, remove and leave the gap between the inner wall of wheel and first through hole, second through hole.

Preferably, the bottom of hydraulic pressure push rod is the output, the wall body of brace table bottom is run through and extends to the outside of brace table bottom to hydraulic pressure push rod's bottom, leaves the gap between hydraulic pressure push rod and the wall body of brace table, and hydraulic pressure push rod's bottom fixed mounting is on the outer wall of backup pad top centre.

Preferably, the bottom of gag lever post runs through the wall body of a supporting bench bottom and extends to the outside of a supporting bench bottom, and the gag lever post closely laminates with the wall body of a supporting bench, and the bottom fixed connection of gag lever post is on the outer wall at backup pad top.

Preferably, the top fixed connection of bracing piece is on the inner wall at a supporting bench top, and the bottom of bracing piece runs through corresponding anticreep ring, gag lever post in proper order and extends to the inside of gag lever post wall body, the wall body of bracing piece laminating gag lever post.

Preferably, five are no less than to the quantity in lift groove, the connecting rod corresponds the setting with the lift groove, and the top of connecting rod extends to the inside that corresponds the lift groove, the slider corresponds the setting with the spout, and the one end that the connecting rod was kept away from to the slider extends to the inside that corresponds the spout and agrees with the inner wall of spout, the inner wall in lift groove is laminated to four sides of connecting rod, compression spring's top fixed connection is on the inner wall at lift groove top.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, be close to a supporting bench through hydraulic pressure push rod pulling backup pad, make to remove the outside that the wheel shifted out the clamp plate bottom, a supporting bench is in order to remove the wheel for supporting, conveniently promote PCBA check out test set and remove, and then facilitate for the sanitation and hygiene, hydraulic pressure push rod through setting promotes the backup pad and descends, promote PCBA check out test set reverse rise with clamp plate contact ground, provide solid support foundation for PCBA check out test set's work, connecting rod through setting up is pegged graft in the inslot portion and is removed, compress compression spring, in the backup pad, form the energy-absorbing area between the clamp plate, the vibrations that further absorption PCBA check out test set during operation produced, the job stabilization for keeping PCBA check out test set provides strong support.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the support table of the present invention;

FIG. 3 is an enlarged view of the present invention at A in FIG. 2;

fig. 4 is an enlarged view of the present invention at B in fig. 2.

In the figure: 1. PCBA detection equipment; 2. a support table; 3. a hydraulic push rod; 4. a limiting rod; 5. the anti-drop ring; 6. a support bar; 7. a moving wheel; 8. a support plate; 9. a first through hole; 10. a lifting groove; 11. a chute; 12. pressing a plate; 13. a second through hole; 14. a connecting rod; 15. a slider; 16. compressing the spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in FIGS. 1-4, a PCBA image on-line detection device comprises a PCBA detection device 1 and a support plate 8, wherein four corners of the bottom of the PCBA detection device 1 are respectively and fixedly connected with a support table 2, a hydraulic push rod 3 is fixedly installed in the center of the inner wall of the top of the support table 2, limiting rods 4 are symmetrically arranged on the left side and the right side of the hydraulic push rod 3, an anti-falling ring 5 is fixedly connected with the top end of each limiting rod 4, a support rod 6 is arranged in the center of the top of the anti-falling ring 5, moving wheels 7 are symmetrically and fixedly connected with the two sides of the bottom of the support table 2, the bottom end of the hydraulic push rod 3 is an output end, the bottom end of the hydraulic push rod 3 penetrates through the wall body of the bottom of the support table 2 and extends to the outer side of the bottom of the support table 2, a gap is reserved between the hydraulic push rod 3 and the wall body of the support table 2, the bottom end of the hydraulic push rod 3 is fixedly installed on the outer wall body in the center of the top of the support plate 8, the bottom of the limiting rod 4 penetrates through the wall body of the support table 2 and extends to the outer side of the bottom of the support table 2, gag lever post 4 closely laminates with the wall body of brace table 2, and the bottom fixed connection of gag lever post 4 is on the outer wall at 8 tops of backup pad, and the top fixed connection of bracing piece 6 is on the inner wall at 2 tops of brace table, and corresponding anticreep ring 5, gag lever post 4 and extend to the inside of the 4 wall bodies of gag lever posts are run through in proper order to the bottom of bracing piece 6, and the wall body of bracing piece 6 laminating gag lever post 4.

The two ends of the supporting plate 8 are symmetrically provided with first through holes 9 communicating the top and the bottom of the supporting plate 8, the middle part of the bottom of the supporting plate 8 is provided with a lifting groove 10, the middle parts of the inner walls at the two sides of the lifting groove 10 are symmetrically provided with sliding grooves 11, the bottom of the supporting plate 8 is provided with a pressing plate 12, the two ends of the pressing plate 12 are symmetrically provided with second through holes 13 communicating the top and the bottom of the supporting plate, the second through holes 13 are arranged corresponding to the first through holes 9, the moving wheel 7 is arranged corresponding to the first through holes 9, the bottom end of the moving wheel 7 extends to the outer side of the bottom of the pressing plate 12 through the first through holes 9 and the second through holes 13, gaps are reserved between the moving wheel 7 and the inner walls of the first through holes 9 and the second through holes 13, the middle part of the top of the pressing plate 12 is fixedly connected with a connecting rod 14, the tops at the two sides of the connecting rod 14 are symmetrically and fixedly connected with sliding blocks 15, the top of the connecting rod 14 is fixedly connected with a compression spring 16, and the number of the lifting groove 10 is not less than five, connecting rod 14 corresponds the setting with lift groove 10, and the top of connecting rod 14 extends to the inside that corresponds lift groove 10, and slider 15 corresponds the setting with spout 11, and the one end that connecting rod 14 was kept away from to slider 15 extends to the inside that corresponds spout 11 and agrees with the inner wall of spout 11, and the inner wall of lift groove 10 is laminated to four sides of connecting rod 14, and compression spring 16's top fixed connection is on the inner wall at lift groove 10 top.

It should be noted that, the utility model relates to a PCBA image on-line detection device, when in use, the supporting plate 8 is pulled to be close to the supporting table 2 through the hydraulic push rod 3, so that the moving wheel 7 moves out of the outer side of the bottom of the pressing plate 12, the supporting table 2 takes the moving wheel 7 as a support, the PCBA detection equipment 1 is conveniently pushed to move, thereby providing convenience for sanitation and cleanness, the supporting plate 8 is pushed to descend by the arranged hydraulic push rod 3, the PCBA detection device 1 is pushed to reversely rise by the pressing plate 12 contacting the ground, a solid supporting foundation is provided for the work of the PCBA detection device 1, the PCBA detection device is inserted into the lifting groove 10 through the arranged connecting rod 14, the compression spring 16 is compressed, an energy absorption area is formed between the supporting plate 8 and the pressing plate 12, vibration generated when the PCBA detection device 1 works is further absorbed, and powerful support is provided for keeping the PCBA detection device 1 to work stably.

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. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a PCBA image on-line measuring equipment, includes PCBA check out test set (1), backup pad (8), its characterized in that: the four corners of PCBA check out test set (1) bottom is fixedly connected with brace table (2) respectively, the centre fixed mounting of brace table (2) top inner wall has hydraulic rod (3), the left and right sides symmetry of hydraulic rod (3) is provided with gag lever post (4), the top fixedly connected with anticreep ring (5) of gag lever post (4), the centre at anticreep ring (5) top is provided with bracing piece (6), the both sides symmetry fixedly connected with of brace table (2) bottom removes wheel (7), the both ends symmetry of backup pad (8) is seted up the first through-hole (9) of its top of intercommunication and bottom, lift groove (10) have been seted up at the middle part of backup pad (8) bottom, spout (11) have been seted up to the middle part symmetry of lift groove (10) both sides inner wall, the bottom of backup pad (8) is provided with clamp plate (12), the two ends of the pressing plate (12) are symmetrically provided with second through holes (13) communicating the top and the bottom of the pressing plate, the middle of the top of the pressing plate (12) is fixedly connected with a connecting rod (14), the top of the two sides of the connecting rod (14) is symmetrically and fixedly connected with sliding blocks (15), and the top of the connecting rod (14) is fixedly connected with a compression spring (16).

2. The PCBA image online detection device as recited in claim 1, wherein: second through-hole (13) correspond the setting with first through-hole (9), remove wheel (7) and correspond the setting with first through-hole (9), the bottom of removing wheel (7) is extended to the outside of clamp plate (12) bottom by first through-hole (9), second through-hole (13), removes to leave the gap between the inner wall of wheel (7) and first through-hole (9), second through-hole (13).

3. The PCBA image online detection device as recited in claim 1, wherein: the bottom of hydraulic pressure push rod (3) is the output, the wall body of brace table (2) bottom is run through and extends to the outside of brace table (2) bottom in the bottom of hydraulic pressure push rod (3), leaves the gap between the wall body of hydraulic pressure push rod (3) and brace table (2), and the bottom fixed mounting of hydraulic pressure push rod (3) is on the outer wall of backup pad (8) top centre.

4. The PCBA image online detection device as recited in claim 1, wherein: the bottom of gag lever post (4) runs through the wall body of brace table (2) bottom and extends to the outside of brace table (2) bottom, and gag lever post (4) closely laminates with the wall body of brace table (2), and the bottom fixed connection of gag lever post (4) is on the outer wall at backup pad (8) top.

5. The PCBA image online detection device as recited in claim 1, wherein: the top fixed connection of bracing piece (6) is on the inner wall at brace table (2) top, and the bottom of bracing piece (6) runs through corresponding anticreep ring (5), gag lever post (4) in proper order and extends to the inside of gag lever post (4) wall body, and the wall body of bracing piece (6) laminating gag lever post (4).

6. The PCBA image online detection device as recited in claim 1, wherein: five are no less than to the quantity of lift groove (10), connecting rod (14) correspond the setting with lift groove (10), and the top of connecting rod (14) extends to the inside that corresponds lift groove (10), slider (15) correspond the setting with spout (11), and the one end that connecting rod (14) were kept away from in slider (15) extends to the inside that corresponds spout (11) and agrees with the inner wall of spout (11), the inner wall of lift groove (10) is laminated to four sides of connecting rod (14), the top fixed connection of compression spring (16) is on the inner wall at lift groove (10) top.