CN218995586U

CN218995586U - Online intelligent online equipment of general PCBA test process

Info

Publication number: CN218995586U
Application number: CN202223281455.4U
Authority: CN
Inventors: 自怀强; 苏世杰; 何光睿; 杨艳仙
Original assignee: Hongchuang Huapin Shenzhen Industrial Co ltd
Current assignee: Hongchuang Huapin Shenzhen Industrial Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-09
Anticipated expiration: 2032-12-07

Abstract

The utility model provides online intelligent online equipment of a universal PCBA test process, which is characterized in that when a detection module is in a detection state, a first movable conveying unit conveys PCBA to be detected to a first fixed conveying unit, and the first fixed conveying unit sends the PCBA to be detected to a first movable conveying unit of the online intelligent online equipment of the next universal PCBA test process. When the detection module is in an idle state, the first movable conveying unit transmits the PCBA to be detected to the detection module. When the detection module is in a detection state, the second movable conveying unit receives the detected PCBA sent by the detection module. When the detection module is in an idle state, the second movable conveying unit sends the detected PCBA to the next universal PCBA testing process online intelligent online equipment and receives the detected PCBA transmitted by the second fixed conveying unit of the last universal PCBA testing process online intelligent online equipment.

Description

Online intelligent online equipment of general PCBA test process

Technical Field

The utility model relates to the field of detection devices, in particular to on-line intelligent online equipment for a universal PCBA (printed circuit board assembly) test process.

Background

In modern society, PCBA is a core component of electronic and electrical appliances. After the PCBA board is produced, people need to detect the PCBA board, and the corresponding testing equipment is used for selecting the unqualified PCBA board. When the existing PCBA board detection machine detects the PCBA board, a special testing device is generally used, a testing frame and a testing needle table are integrated, and different models cannot be used universally.

PCBA test time depends on the design operation requirement of PCBA, and test time is unequal, when meeting test time and need several minutes even longer, manual operation test machine need with artifical man-hour match, and a person need operate many test machines, and such technology can produce repetition commodity circulation, and test wait man-hour loss, and current PCBA board detects the machine and exists can not be general, and detection efficiency is lower, and the turnover causes the bad risk to be high, and quality data can not centralized management's technical problem.

Therefore, the existing online intelligent online equipment of the universal PCBA test process has the technical problem of low detection efficiency.

Therefore, it is necessary to provide an online intelligent online device for a universal PCBA test process to solve the above technical problems.

Disclosure of Invention

The utility model provides online intelligent online equipment of a universal PCBA test process, which effectively solves the technical problem that the online intelligent online equipment of the conventional universal PCBA test process is low in detection efficiency.

The utility model provides on-line intelligent online equipment for a universal PCBA test process, which comprises the following components:

the box body is internally connected with an installation platform;

the first conveying module is connected to the upper end of the mounting platform and used for conveying PCBA to be detected;

the detection module is arranged on one side of the first conveying module, connected with the box body and used for detecting PCBA;

the first conveying module comprises a first movable conveying unit and a first fixed conveying unit, when the detecting module is in a detecting state, the first movable conveying unit is located at the first working position, the first movable conveying unit is used for conveying the PCBA to be detected to the first fixed conveying unit, and the first fixed conveying unit is used for conveying the PCBA to be detected to a first movable conveying unit of the online intelligent online equipment of the next universal PCBA testing process; when the detection module is in an idle state, the first movable conveying unit is used for conveying the PCBA to be detected to the detection module after the first movable conveying unit moves from the first working position to the second working position;

the second conveying module is used for conveying the detected PCBA, is arranged on one side of the detection module relative to the first conveying module and is connected with the mounting platform;

The second conveying module comprises a second movable conveying unit and a second fixed conveying unit, when the detection module is in a detection state, the second movable conveying unit is positioned at the third working position, and the second movable conveying unit is used for receiving the detected PCBA sent by the detection module; when the detection module is in an idle state, the second movable conveying unit sends the detected PCBA to the next universal PCBA testing process online intelligent online equipment and receives the detected PCBA transmitted by the second fixed conveying unit of the last universal PCBA testing process online intelligent online equipment.

Further, the online intelligent online equipment of the universal PCBA testing process further comprises:

the first bracket is connected between the first movable conveying unit and the mounting platform and is used for supporting the first movable conveying unit;

the first drag chain is connected to the upper end of the mounting platform and used for driving the first movable conveying unit to slide;

and the first motor is connected to the mounting platform and used for driving the first drag chain.

Further, the first movable conveying unit includes:

The second bracket is connected to the upper end of the first bracket, and a first groove is formed in the middle of the second bracket;

the two first support bars are respectively connected to the upper ends of the two side walls of the first groove;

the second motor is connected to the inside of the first groove and is used for driving the first conveyor belt;

the first conveyor belt is connected between the two first support bars and used for conveying the PCBA to be detected.

Further, the online intelligent online equipment of the universal PCBA test process further comprises a plurality of first supporting pieces, the first supporting pieces are connected between the first fixed conveying unit and the mounting platform, the first supporting pieces are arranged at intervals, and the space between the first fixed conveying unit and the mounting platform is used for arranging components so that the space can be reasonably utilized.

Further, the first fixed conveying unit includes:

the third bracket is connected to the upper end of the first supporting piece, and a second groove is formed in the middle of the third bracket;

two second support bars connected to the upper ends of the two side walls of the second groove respectively;

the third motor is connected to the inside of the second groove and is used for driving the second conveyor belt;

The second conveyor belt is connected between the two second supporting strips and used for conveying the PCBA to be detected.

Further, the detection module includes:

the detection platform is connected to the upper end of the mounting platform and used for placing the PCBA to be detected;

the detection head is positioned at the upper end of the detection platform, connected with the box body and used for moving along the vertical direction to detect the PCBA to be detected.

Further, the upper end of the first motor is provided with a first limiting block, the first limiting block is connected with the box body, when the first movable conveying unit is located at the first working position, the first limiting block is abutted to the first movable conveying unit, and the first limiting block is used for limiting the first movable conveying unit.

Further, the first limiting block is integrally formed with the box body and is used for being firmly connected with the box body.

Further, the number of the first supporting pieces is 3-5.

Further, the first support with the mounting platform passes through screwed connection for first support is connected firmly with mounting platform and the user is convenient for dismantle and maintain first support.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides on-line intelligent online equipment for a universal PCBA test process. And the first fixed conveying unit sends the PCBA to be detected to a first movable conveying unit of the online intelligent online equipment of the next universal PCBA testing process. When the detection module is in an idle state, the first movable conveying unit conveys the PCBA to be detected to the detection module, and the detection module can detect the PCBA. After the PCBA detection is completed, the second movable conveying unit receives the detected PCBA sent by the detection module, and the second movable conveying unit and the second fixed conveying unit convey the detected PCBA. Therefore, the PCBA to be detected does not need to wait for the detection of the last PCBA to be detected to be completed, and then the online intelligent online equipment is used for detecting the PCBA through the universal PCBA testing process. The technical problem that the detection efficiency of the existing universal PCBA testing process on-line intelligent online equipment is low is effectively solved. A plurality of online intelligent online devices of the universal PCBA testing process form a PCBA detection assembly line, so that the assembly line can continuously detect PCBA to be detected. Therefore, the online intelligent online equipment of the universal PCBA testing process can effectively improve the detection efficiency of PCBA.

Moreover, when the detection module detects the PCBA, the first transmission module can continuously transmit the PCBA to be detected. The second transmission module can also continuously transmit the detected PCBA, so that the transmission efficiency of the online intelligent online equipment of the universal PCBA testing process is higher.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments are briefly described below, and the drawings in the following description are only drawings corresponding to some embodiments of the present utility model.

FIG. 1 is a front view of an embodiment of an online intelligent online device for a universal PCBA testing process according to the present utility model.

Fig. 2 is an enlarged view at a of fig. 1.

FIG. 3 is a rear view of one embodiment of the universal PCBA testing process on-line intelligent online device of the present utility model.

FIG. 4 is a schematic diagram showing an internal structure of an on-line intelligent online device for testing a general PCBA according to an embodiment of the present utility model

FIG. 5 is a schematic diagram showing the internal structure of an embodiment of the on-line intelligent online device for testing the PCBA in the general-purpose PCBA of the present utility model.

FIG. 6 is a third schematic diagram illustrating an internal structure of an on-line intelligent online device for testing a general PCBA according to an embodiment of the present utility model.

FIG. 7 is a schematic diagram showing an internal structure of an embodiment of the on-line intelligent online device for a universal PCBA testing process according to the present utility model.

Fig. 8 is an enlarged view at B of fig. 7.

FIG. 9 is a block diagram of a first movable conveyor unit of an embodiment of a universal PCBA testing process on-line intelligent online device of the present utility model.

FIG. 10 is a second block diagram of a first movable conveyor unit of an embodiment of the online intelligent online equipment for testing a universal PCBA according to the present utility model.

FIG. 11 is a block diagram of a first support column of a first movable transport unit of an embodiment of a universal PCBA testing process on-line intelligent online device of the present utility model.

Fig. 12 is a block diagram of a first rack of a movable transporting unit of an embodiment of a universal PCBA testing process on-line intelligent online device of the present utility model.

Fig. 13 is a front view of a first movable conveyor unit of an embodiment of the online intelligent online equipment for the universal PCBA testing process of the present utility model.

Fig. 14 is a block diagram of a first fixing element of a first movable conveying unit of an on-line intelligent online equipment according to an embodiment of the universal PCBA testing process of the present utility model.

Fig. 15 is a block diagram of a first bump of a first movable transporting unit of an on-line intelligent online equipment according to an embodiment of the universal PCBA testing process of the present utility model.

FIG. 16 is a schematic diagram of a conveying unit conveying PCBA in an embodiment of a universal PCBA testing process on-line intelligent online device of the present utility model.

FIG. 17 is a schematic diagram of a second embodiment of a transfer unit for transferring PCBA in an on-line intelligent online device for testing a general PCBA according to the present utility model.

FIG. 18 is a third schematic diagram of a conveying unit conveying PCBA in an embodiment of the online intelligent online equipment for the universal PCBA testing process of the present utility model.

FIG. 19 is a schematic diagram of a transfer unit for transferring PCBA according to one embodiment of the online intelligent online equipment for testing a general PCBA according to the present utility model.

In the figure, 10, a universal PCBA testing process is an online intelligent online device; 11. a case; 111. a mounting platform; 112. a first limiting block; 113. a support device; 114. a second limiting block; 12. a first transport module; 121. a first movable conveying unit; 1211. a second bracket; 1212. a first support bar; 12121. a second support bar; 12122. a first bump; 12123. a second bump; 12124. a first through hole; 12125. a second through hole; 12126. a first rib; 12127. a second rib; 12128. a clamping block; 1213. a second motor; 1214. a first groove; 12141. a fixing hole; 1215. a support column structure; 12151. a first support column; 12152. a second support column; 12153. a third support column; 12154. a fixed block; 1216. a first fixing member; 12161. a clamping groove; 1217. a second fixing member; 122. a first fixed conveying unit; 1221. a third bracket; 1222. a second support bar; 1223. a third motor; 1224. a second groove; 13. a detection unit; 131. a detection platform; 1311. a limit groove; 1312. concave holes; 1313. a limiting block; 132. a detection head; 133. a support rod; 134. a support plate; 1341. a through groove; 1342. a limiting piece; 1343. a protrusion; 135. a first connector; 1351. a fifth groove; 136. a second connector; 137. a driving motor; 138. a first spring; 139. a second spring; 14. a second transport module; 141. a second movable conveying unit; 1411. a fifth bracket; 1412. a third support bar; 1413. a fifth motor; 1414. a third groove; 142. a second fixed conveying unit; 1421. a sixth bracket; 1422. a fourth support bar; 1423. a sixth motor; 1424. a fourth groove; 15. a first bracket; 151. a first tow chain; 152. a first motor. 16. A fourth bracket; 161. a second tow chain; 162. a fourth motor; 17. a first support; 171. a second support; 18. a first working position; 181. a second working position; 182. a third working position; 183. and a fourth working position.

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 be within the scope of the utility model.

The terms of directions used in the present utility model, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", "top" and "bottom", are used for explaining and understanding the present utility model only with reference to the orientation of the drawings, and are not intended to limit the present utility model.

The words "first," "second," and the like in the terminology of the present utility model are used for descriptive purposes only and are not to be construed as indicating or implying relative importance and not as limiting the order of precedence.

In the drawings, like structural elements are denoted by like reference numerals.

Referring to fig. 1, 2 and 4, the present utility model provides a universal PCBA testing process online intelligent online device 10, wherein the universal PCBA testing process online intelligent online device 10 includes a box 11, a first conveying module 12, a detecting module, and a second conveying module 14. The inside of the box 11 is connected with a mounting platform 111, and a first conveying module 12 is connected to the upper end of the mounting platform 111, and the first conveying module 12 is used for conveying PCBA to be detected. The detection module is arranged on one side of the first conveying module 12, is connected with the box 11 and is used for detecting PCBA. The detection module comprises a detection platform 13 and a detection head 131. The detection module is connected to the upper end of the mounting platform 111, and the detection platform 13 is used for placing the PCBA to be detected. The detection head 131 is located at the upper end of the detection platform 13, and the detection head 131 is connected with the box 11 through the supporting device 113. The detection head 131 can move in the vertical direction on the supporting device 113, so that the detection head 131 can perform a detection operation on the PCBA to be detected.

Referring to fig. 1, the online intelligent online device 10 of the general PCBA testing process further includes a first bracket 15, a first drag chain 151, and a first motor 152. The first bracket 15 is connected between the first movable conveying unit 121 and the mounting platform 111, the first bracket 15 is connected with the mounting platform 111 through screws, and the first bracket 15 can be used for supporting the first movable conveying unit 121. The first drag chain 151 is connected to the upper end of the mounting platform 111, and the first drag chain 151 can be used to drive the first movable conveying unit 121 to slide. A first motor 152 is coupled to the mounting platform 111, the first motor 152 being operable to drive a first tow chain 151. Because the first bracket 15 is connected with the mounting platform 111 through the screw, the first bracket 15 is firmly connected with the mounting platform 111, and the user can conveniently detach and subsequently maintain the first bracket 15.

Referring to fig. 4 and 16, the first conveying module 12 includes a first movable conveying unit 121 and a first fixed conveying unit 122. When the detection module is in the detection state, the first movable conveying unit 121 is located at the first working position 18. The first movable conveying unit 121 is used for conveying the PCBA to be detected to the first fixed conveying unit 122, and the first fixed conveying unit 122 is used for conveying the PCBA to be detected to the first movable conveying unit of the online intelligent online equipment of the next universal PCBA testing process. At this time, the first movable conveying unit 12 and the first stationary conveying unit 122 convey a schematic view of the PCBA, as shown in fig. 16.

Referring to fig. 4 and 17, when the detection module is in the idle state, the first movable conveying unit 121 moves from the first working position 18 to the second working position 181. Thereafter, the first movable conveying unit 121 transmits the PCBA to be detected to the detecting module. At this time, the first movable conveyance unit 121 conveys a schematic diagram of the PCBA, as shown in fig. 17.

Referring to fig. 4, the first movable conveying unit 121 includes a second bracket 1211, two support bars, a second motor 1213, and a first conveyor belt. The second bracket 1211 is connected to the upper end of the first support bar 1212, and a first groove 1214 is provided in the middle of the second bracket 1211. Two support bars 1212 are connected to upper ends of both sidewalls of the first groove 1214, respectively, and a second motor 1213 is connected to the inside of the first groove 1214, and the second motor 1213 can be used to drive the first conveyor belt. The first conveyor belt is connected between two first support bars 1212, and the first conveyor belt can be used to convey PCBA to be tested.

Referring to fig. 9 and 10, the first movable conveying unit 121 is slidable inside the PCBA inspection machine 10, so that the first movable conveying unit 121 can be used to convey PCBA. The PCBA may be a detected PCBA or a PCBA to be detected, the first mobile delivery unit 121 further comprising a support column structure 1215. The second bracket 1211 is provided at a central portion thereof with a first groove 1111, and a second motor 1213 is coupled to an inside of the first groove 1111, and the second motor 1213 can be used to drive the first conveyor belt. The first conveyor belt is connected between the first support bar 112 and the second support bar 113, and is used for conveying PCBA.

Referring to fig. 9 and 10, two support bars are a first support bar 1212 and a second support bar 12121, respectively. The lower end of the first support bar 112 is connected with a first protrusion 12122, a first through hole 12124 is provided at the middle of the first protrusion 12122, and a second support bar 12121 is disposed opposite to the first support bar 1212. The second support bar 12121 has a second protrusion 12123 connected to the lower end thereof, and a second through hole 12125 is provided at the middle of the second protrusion 12123. One end of the support pillar structure 1215 passes through the first through hole 12124, and one end of the support pillar structure 1215 is connected with the side walls of the first bump 12122 and the first groove 1214. The other end of the support pillar structure 1215 passes through the second through hole 12125, and the other end of the support pillar structure 1215 is connected to the second bump 1131 and the side wall of the first groove 1214. Thus, the support post structure 1215 is firmly connected to both the first support bar 1212 and the second support bar 12121, while the support post structure 1215 is also firmly connected to the second bracket 1211.

Referring to fig. 9 and 10, the first movable conveying unit 121 is provided with a support column structure 1215, and the support column structure 1215 increases the stability of the first movable conveying unit 121. So that the first movable conveyance unit 121 can remain stable while the PCBA is slidingly conveyed inside the PCBA inspection machine 10. Therefore, the first movable conveying unit 121 can avoid that the PCBA is easy to fall from the first movable conveying unit 121 during conveying. Moreover, the support post structure 1215 may also secure two support bars simultaneously. The provision of the support post structure 1215 may increase the stability of the first conveyor belt as the first conveyor belt is connected between the two support bars.

Referring to fig. 13, the first support bar 1212 includes a plurality of first ribs 12126, and the plurality of first ribs 12126 are connected to the inside of the first support bar 1212. Second support band 12121 includes a plurality of second ribs 12127, second ribs 12127 being attached to the interior of second support band 12121, first ribs 12126 and second ribs 12127 being operable to increase the strength of the support band. Accordingly, the first support bar 1212 is provided at the inside thereof with the first ribs 12126, and even if the first support bar 1212 receives an impact of an external force, the first support bar 1212 is hardly damaged. The second support bar 12121 is provided at the inside thereof with the second ribs 12127, and even if the second support bar 113 receives the impact of the external force, the second support bar 12121 is hardly damaged.

Referring to fig. 9 and 10, the first support bar 1212 and the first protrusion 12122 are detachably connected to each other by a bolt and a nut, and the second support bar 12121 and the second protrusion 12123 are detachably connected to each other by a bolt and a nut. Accordingly, when the first support bar 1212 or the first boss 12122 is damaged, the user can easily detach the first support bar 1212 or the first boss 12122, so that the user can replace the first support bar 1212 or the first boss 12121. Or when the second support bar 12121 or the second bump 12123 is damaged, the user can easily detach the second support bar 12121 or the second bump 12123 so that the user can replace the second support bar 12121 or the second bump 12123.

Please combine fig. 11 and 12 on the basis of fig. 9 and 10. The support column structure 1215 includes a first support column 12151, the first support column 12151 being located below the middle of the first support bar 1212 and the second support bar 12121. The two ends of the first support pillar 12151 are connected with a fixing block 12154, and a fixing hole 12141 is arranged on the side wall of the first groove 1214. The fixing block 11411 is fixedly connected with the fixing hole 1112, so that the first support column 12151 is firmly connected with the second bracket 1211. The first support post 12151 is fixedly connected to the second bracket 1211 through the fixing block 12154 and the fixing hole 12141, so that the first support post 12151 is difficult to be released from the second bracket 1211. The first support column 12151 is integrally formed with the fixed block 12154, so that the first support column 12151 is firmly connected with the fixed block 12154. Therefore, even if the first support column 12151 is used for a long time, the fixing block 12154 is difficult to be released from the support column.

Referring to fig. 9 and 10, the support column structure 114 further includes a second support column 12152 and a third support column 12153, and the second support column 12152 is disposed below the ends of the first support bar 112 and the second support bar 113. One end of the second support column 1142 is connected to the sidewalls of the first bump 12122 and the first groove 1214 through the first through hole 12124, and the other end of the second support column 12152 is connected to the sidewalls of the second bump 12123 and the first groove 1214 through the second through hole 12125. The third support column 12153 is located at the lower end of the second support column 12152, one end of the third support column 12153 passes through the first through hole 12124 to be connected with the first bump 12122 and the side wall of the first groove 1214, and the other end of the third support column 12153 is connected with the side wall of the first groove 1214. Because the second support columns 12152 and the third support columns 12153 are located at both sides of the first support column 12151 with a distance between the second support columns 12152 and the first support column 12151, the second support columns 12152 and the third support columns 12153 may increase the support area for the second bracket 1211. So that the stability of the first movable conveying unit 121 can be improved when conveying the PCBA slidably inside the PCBA inspection machine 10. Accordingly, the first movable conveyance unit 121 may be more easily kept stable when conveying the PCBA.

On the basis of fig. 9 and 10, referring to fig. 14 and 15, the first movable conveying unit 121 further includes a first fixing element 1216, and one end of the first support column 1141 is disposed through the first fixing element 1216. One end of the first fixing piece 1216 is arranged through the first through hole 12124, and the first support pillar 12151 is firmly connected with the first bump 12122. The hole wall of the first through hole 12124 is connected with an annular clamping block 11221, one end of the first fixing piece 1216 is provided with an annular clamping groove 12161, and the clamping block 11221 is in buckling connection with the clamping groove 12161. Since the first through hole 12124 and the first fixing piece 1216 are connected with the clamping groove 12161 through the clamping block 11221, the first fixing piece 116 is firmly connected with the first bump 1121.

Referring to fig. 9 and 10, the first movable conveying unit 121 further includes a second fixing member 1217. The second fixing member 1217 is disposed through one end of the first support pillar 12151, and the second fixing member 1217 is disposed opposite to the first fixing member 1216. The second fixing member 117 may serve to increase friction between the second bracket 1211 and the first support post 12151, thereby making the connection of the first support post 12151 with the second bracket 1211 more stable. Since one end of the first support column 12151 is connected with the second fixing member 1217, friction between the first support column 12151 and the second support 1211 is large, and the first support column 12151 is difficult to be separated from the second support 1211.

Referring to fig. 4, the first fixed conveying unit 122 includes a third bracket 1221, two third supporting bars 1222, a third motor 1223, and a second conveyor belt. The third bracket 1221 is connected to the upper end of the first support 17, and a second groove 1224 is provided in the middle of the third bracket 1221. Two third support bars 1222 are respectively connected to upper ends of two sidewalls of the second groove 1224, a third motor 1223 is connected to the inside of the second groove 1224, and the third motor 1223 can be used to drive the second conveyor belt. A second conveyor belt is connected between the two third support strips 1222, the second conveyor belt being operable to convey PCBA to be tested.

Referring to fig. 3, the online intelligent online device 10 of the universal PCBA testing process further includes a fourth bracket 16, a second drag chain 161, and a fourth motor 162. The fourth bracket 16 is connected between the second movable transportation unit 141 and the mounting platform 111, and the fourth bracket 16 may be used to support the second movable transportation unit 141. The second drag chain 161 is connected to the upper end of the mounting platform 111, and the second drag chain 161 can be used to drive the second movable conveying unit 141 to slide. A fourth motor 162 is coupled to the mounting platform 111, the fourth motor 162 being operable to drive a second tow chain 161.

Referring to fig. 4 and 18, the second delivery module 14 is configured to deliver the detected PCBA. The second transport module 14 is disposed on one side of the detection module relative to the first transport module 12, and the second transport module 14 is connected to the mounting platform 111. Wherein the second conveying module 14 includes a second movable conveying unit 141 and a second fixed conveying unit 142. When the detection module is in the detection state, the second movable conveying unit 141 is located at the third working position 183, and the second movable conveying unit 141 is used for receiving the detected PCBA sent by the detection module. At this time, the second movable conveyance unit 141 conveys a schematic diagram of the PCBA, as shown in fig. 18.

Referring to fig. 4 and 19, when the detection module is in an idle state, the second movable conveying unit 141 sends the detected PCBA out of the online intelligent online device of the next general-purpose PCBA testing process and receives the detected PCBA transmitted by the second fixed conveying unit of the online intelligent online device of the previous general-purpose PCBA testing process. At this time, the second movable conveying unit 141 and the second fixed conveying unit 142 convey schematic diagrams of PCBA, as shown in fig. 19.

Referring to fig. 7 and 8, the detecting unit 13 includes a supporting rod 133, a supporting plate 134, a first connecting member 135, a second connecting member 136, a detecting head 131, and a detecting platform 132, and the detecting unit 13 can detect the PCB on the mounting platform 111 of the online intelligent online device 10 by using the universal PCBA testing process. The supporting rod 133 is connected to the inside of the online intelligent online device 10 of the universal PCBA testing process along the vertical direction, one end of the supporting plate 134 is sleeved on the supporting rod 111, the other end of the supporting plate 134 is provided with a through groove 1341, and the supporting plate 134 is slidably connected with the supporting rod 133.

Referring to fig. 7 and 8, the first connecting member 135 is connected to the upper end of the support plate 134. Wherein, a fifth groove 13511 is provided at the middle of the first connector 135, and a driving motor 137 is connected to the inside of the fifth groove 1371. The driving motor 137 is configured to drive the second connecting member 136 to slide on the first connecting member 135, and the driving motor 137 is disposed in the fifth groove 1351 to improve the space utilization of the online intelligent online device 10 in the universal PCBA testing process. The fifth groove 1351 can save the installation space required by the driving motor 138, so that the space of the online intelligent online device 10 can be more reasonably utilized in the universal PCBA testing process.

Referring to fig. 7 and 8, the second connecting member 136 is disposed through the through slot 1341, and the second connecting member 136 is slidably connected to the first connecting member 135. The sensing head 132 is coupled to one end of the second coupling member 136 with respect to the first coupling member 135. The detection head 132 may be moved in a vertical direction so that the detection head 132 performs a detection operation on the PCB board. The detection platform 131 is located the projection position of detection head 132 for mounting platform 111, and detection platform 131 is connected with mounting platform 111, and detection platform 131 can be used to place the PCB board. The detecting platform 131 is provided with a limiting groove 1311, and the limiting groove 1311 can limit the position of the PCB in the horizontal direction. A limiting member 1342 is connected to the lower end of the support plate 134, and the limiting member 1342 can cooperate with the limiting groove 1311 to limit the position of the PCB in the vertical direction.

Referring to fig. 7 and 8, the detecting unit 11 defines the position of the PCB in the horizontal direction through the limiting slot 1311, and the limiting slot 1311 also defines the position of the PCB in the vertical direction through the matching of the limiting piece 1342 and the limiting slot 1161. Therefore, when the PCB is detected, the position of the PCB can be well defined, and the detection unit 11 can detect the PCB relatively easily. And the detection unit 11 firstly limits the PCB and then detects the PCB, so that the detection result is more accurate. If the PCB board is dislocated or displaced during the detection, the detection unit 11 will have difficulty detecting the PCB board. However, the PCB board is inspected by the inspection unit 11 to avoid this.

Referring to fig. 1 and 2, two sides of the lower end of the limiting member 1342 are connected with protrusions 1343, and a concave hole 1312 is formed at the upper end of the groove wall of the limiting groove 1311. The protrusion 1343 is slidably coupled to the recess 1312, and the protrusion 1343 and the recess 1312 can be used to better define the position of the PCB in the vertical direction. Because the two sides of the lower end of the limiting piece 1342 are connected with the protrusions 1343, the upper end of the groove wall of the limiting groove 1311 is provided with the concave holes 1312. Therefore, the limiting piece 1342 and the limiting groove 1311 can be tightly connected with the concave hole 1312 through the protrusion 1343 during the PCB board inspection. Therefore, the limiting piece 1342 and the limiting groove 1311 can better limit the PCB.

Referring to fig. 7 and 8, the detecting unit 13 further includes first springs 138, and the number of the first springs 138 is 4-8. The first spring 138 is connected with between the testing platform 131 and the mounting platform 111, and the first spring 138 can be used for carrying out shock attenuation operation to the PCB board, and the setting of first spring 138 can avoid vibrations to bring harmful effects to the detection of PCB board. When the PCB is detected, vibration generated by external force can cause adverse effect on the detection result. Accordingly, the first spring 138 may eliminate an adverse effect of the shock by the shock absorbing operation of the PCB board.

Referring to fig. 7 and 8, the detecting platform 131 further includes a limiting block 1313, the limiting block 1313 is connected to a corner position of the limiting groove 1311, and the limiting block 1313 is used for better defining a position of the PCB board in a horizontal direction. Because stopper 1313 connects in the corner position of spacing groove 1311, stopper 1313 can cooperate spacing groove 1311 to carry out further restriction to the position of PCB board horizontal direction. Therefore, the PCB board will be difficult to be dislocated or displaced during the inspection, so that the inspection unit 13 can inspect the PCB board more easily. The limiting block 1313 and the detection platform 131 are integrally formed, and the limiting block 1313 is firmly connected with the detection platform 131. Because stopper 1313 and testing platform 131 are integrally formed, there is little clearance between stopper 1313 and testing platform 131, and stopper 1163 is therefore difficult to release from testing platform 116.

Referring to fig. 7 and 8, the detecting unit 13 further includes a second spring 139, where the second spring 139 is connected to an upper end of the detecting head 132. The second spring 139 is used for slowing down the reaction force of the PCB board to the detection head 132, so that the service life of the detection head 132 can be prolonged due to the arrangement of the second spring 139. When the inspection head 132 moves in the vertical direction to inspect the PCB, the PCB may apply a reaction force to the inspection head 132. The second spring 139 can slow down the influence of the reaction force on the detection head 132, and the reaction force is also difficult to damage the detection head 132 during long-term use of the detection head 132. Therefore, the second spring 139 can effectively prolong the service life of the detecting head 132.

Referring to fig. 4, the second movable conveying unit 141 includes a fifth bracket 1411, two third supporting bars 1412, a fifth motor 1413, and a third conveyor belt. The fifth bracket 1411 is connected to the upper end of the fourth bracket 16, and a third groove 1414 is provided in the middle of the fifth bracket 1411. Two third support bars 1412 are connected to upper ends of both sidewalls of the third groove 1414, respectively, a fifth motor 1413 is connected to the inside of the third groove 1414, and the fifth motor 1413 can be used to drive a third conveyor belt. A third conveyor belt is connected between the two third support bars 1412, which may be used to convey the inspected PCBA. Moreover, the specific structure of the second fixed conveying unit is the same as that of the first movable conveying unit.

Referring to fig. 4, the second fixed conveying unit 142 includes a sixth support 1421, two fourth support bars 1422, a sixth motor 1423, and a fourth conveyor belt. The sixth bracket 1421 is connected to the upper end of the second support 171, and a fourth groove 1424 is provided in the middle of the sixth bracket 1421. Two fourth supporting bars 1422 are respectively connected to upper ends of two sidewalls of the fourth groove 1424, a third motor 1223 is connected to the inside of the fourth groove 1424, and the sixth motor 1423 may be used to drive the fourth conveyor belt. A fourth conveyor belt is connected between the two fourth support bars 1422, the fourth conveyor belt being operable to convey inspected PCBAs.

Referring to fig. 1 to 4, when the detection module is detecting a PCBA, the first movable conveying unit 121 may transmit the PCBA to be detected to the next universal PCBA testing process online intelligent online device 10 through the first fixed conveying unit 122. The PCBA to be detected can be detected by the online intelligent online equipment 10 of the next universal PCBA testing process, so that the PCBA to be detected does not need to wait for the completion of the last PCBA detection, and then is detected by the online intelligent online equipment 10 of the universal PCBA testing process. Therefore, the online intelligent online equipment 10 of the universal PCBA testing process can effectively improve the detection efficiency of PCBA. Moreover, the second movable conveying unit 141 and the second fixed conveying unit 142 can continuously convey the detected PCBA, so that the transportation efficiency of the universal PCBA testing process on-line intelligent online device 10 is also high.

Referring to fig. 5 and 6, a first limiting block 112 is disposed at an upper end of the first motor 152, and the first limiting block 112 is connected to the case 11. When the first movable conveying unit 121 is located at the first working position 18, the first limiting block 112 abuts against the first movable conveying unit 121, and the first limiting block 112 is used for limiting the first movable conveying unit 121. Therefore, the first limiting block 112 is arranged to enable the first movable conveying unit 121 to accurately return to the first working position 18 after moving. Therefore, the first limiting block 112 can ensure that the online intelligent online equipment 10 of the universal PCBA testing process can work normally for a long time, and the working efficiency of the online intelligent online equipment 10 of the universal PCBA testing process can be effectively improved. And the first limiting block 112 is integrally formed with the box 11, so that the first limiting block 112 is firmly connected with the box 11. Even if the user uses the first stopper 112 for a long time, the first stopper 112 is hard to be released from the case 11. The upper end of the fourth motor 162 is provided with a second stopper, and the second stopper is connected with the case 11. When the second movable conveying unit 141 is located at the third working position 182, the second limiting block abuts against the third movable conveying unit, and the second limiting block is used for limiting the second movable conveying unit 141. Therefore, the second limiting block is arranged to enable the second movable conveying unit 141 to accurately return to the third working position 182 after moving, so that the online intelligent online equipment 10 of the universal PCBA testing process can work normally for a long time, and the working efficiency of the online intelligent online equipment 10 of the universal PCBA testing process can be effectively improved. And the second limiting block and the box 11 are integrally formed, so that the second limiting block and the box 11 are firmly connected. Even if the user uses the second stopper for a long time, the second stopper is difficult to be released from the case 11.

Referring to fig. 1 and 2, the online intelligent online device 10 of the universal PCBA testing process further includes a plurality of first supporting members 17, wherein the number of the first supporting members 17 is 3-5. The first supporting members 17 are connected between the first fixed conveying unit 122 and the mounting platform 111, and the first supporting members 17 are disposed at intervals. The universal PCBA testing process online intelligent online apparatus 10 further comprises a plurality of second supports 171, the number of second supports 171 being 3-5. The plurality of second supporting members 171 are connected between the second fixed conveying unit 142 and the mounting platform 111, and the plurality of second supporting members 171 are disposed at intervals. The user may set other components using the space between the first fixed conveying unit 122 and the mounting platform 111, or the user may set other components using the space between the second fixed conveying unit 142 and the mounting platform 111, so that a plurality of the above-described spaces may be reasonably utilized. Therefore, the space utilization of the online intelligent online equipment 10 of the universal PCBA testing process is high.

The working principle of the utility model is as follows: when the universal PCBA testing process online intelligent online device 10 works, the first movable conveying unit 121 of the first conveying module 12 sends the PCBA to be tested into the universal PCBA testing process online intelligent online device 10. When the detection module is in the detection state, the first movable conveying unit 121 is located at the first working position 18, and the first movable conveying unit 121 can transfer the PCBA to be detected to the first fixed conveying unit 122. Furthermore, the first fixed conveying unit 122 may convey the PCBA to be tested to the next universal PCBA testing process on-line intelligent online device 10, and the PCBA to be tested may be tested by the next universal PCBA testing process on-line intelligent online device 10. When the detection module is in the idle state, the first motor 152 drives the first drag chain 151, the first drag chain 151 drives the first movable conveying unit 121 to slide on the first bracket 15, and the first movable conveying unit 121 moves from the first working position 18 to the second working position 181. The first movable conveyor unit 121 thus transfers the PCBA to be tested to the testing platform 13 of the testing module, after which the first movable conveyor unit 121 returns from the second work position 181 to the first work position 18. The detection module may detect the PCBA through the detection head 131, and the first movable conveying unit 121 and the first fixed conveying unit 122 cycle the above operations.

When the PCBA detection is completed, the detection module is still in the detection state, the second movable conveying unit 141 of the second conveying module 14 moves from the third working position 183 to the fourth working position 184, and the second movable conveying unit 141 receives the detected PCBA sent by the detection module. Then, the detection module is in an idle state, and the second movable conveying unit 141 moves from the third working position 182 to the fourth working position 184, and the second movable conveying unit 141 sends the detected PCBA out of the universal PCBA testing process online intelligent online device 10 or the next universal PCBA testing process online intelligent online device 10. And the second movable conveying unit 141 receives the detected PCBA transferred by the second fixed conveying unit 142, the second movable conveying unit 141 and the second fixed conveying unit 142 circulate the above operations.

The utility model provides on-line intelligent online equipment for a universal PCBA test process. And the first fixed conveying unit sends the PCBA to be detected to a first movable conveying unit of the online intelligent online equipment of the next universal PCBA testing process. When the detection module is in an idle state, the first movable conveying unit conveys the PCBA to be detected to the detection module, and the detection module can detect the PCBA. After the PCBA detection is completed, the second movable conveying unit receives the detected PCBA sent by the detection module, and the second movable conveying unit and the second fixed conveying unit convey the detected PCBA. Therefore, the PCBA to be detected does not need to wait for the detection of the last PCBA to be detected to be completed, and then the online intelligent online equipment is used for detecting the PCBA through the universal PCBA testing process. The technical problem that the detection efficiency of the existing universal PCBA testing process on-line intelligent online equipment is low is effectively solved. A plurality of online intelligent online devices of the universal PCBA testing process form a PCBA detection assembly line, so that the assembly line can continuously detect PCBA to be detected. Therefore, the online intelligent online equipment of the universal PCBA testing process can effectively improve the detection efficiency of PCBA.

In summary, although the present utility model has been described in terms of the preferred embodiments, the preferred embodiments are not limited to the above embodiments, and various modifications and changes can be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is defined by the appended claims.

Claims

1. The utility model provides a general PCBA test process online intelligent online equipment which characterized in that, it includes:

the box body is internally connected with an installation platform;

the first conveying module comprises a first movable conveying unit and a first fixed conveying unit, when the detection module is in a detection state, the first movable conveying unit is located at a first working position, the first movable conveying unit is used for conveying the PCBA to be detected to the first fixed conveying unit, and the first fixed conveying unit is used for conveying the PCBA to be detected to a first movable conveying unit of the online intelligent online equipment of the next universal PCBA testing process; when the detection module is in an idle state, the first movable conveying unit is used for conveying the PCBA to be detected to the detection module after the first movable conveying unit moves from the first working position to the second working position;

the second conveying module comprises a second movable conveying unit and a second fixed conveying unit, when the detection module is in a detection state, the second movable conveying unit is positioned at a third working position, and the second movable conveying unit is used for receiving the detected PCBA sent by the detection module; when the detection module is in an idle state, the second movable conveying unit sends the detected PCBA to the next universal PCBA testing process online intelligent online equipment and receives the detected PCBA transmitted by the second fixed conveying unit of the last universal PCBA testing process online intelligent online equipment.

2. The universal PCBA testing process online intelligent online device of claim 1, further comprising:

3. The online intelligent online device of a universal PCBA testing process according to claim 2, wherein the first active transport unit comprises:

4. The online intelligent online device of a universal PCBA testing process according to claim 1, further comprising a plurality of first supports, wherein a plurality of the first supports are connected between the first stationary transport unit and the mounting platform, and wherein the plurality of first supports are disposed at intervals.

5. The online intelligent online device of a universal PCBA testing process as recited in claim 4, wherein the first stationary transport unit comprises:

6. The online intelligent online device of a universal PCBA testing process of claim 1, wherein the detection module comprises:

7. The online intelligent online device of a universal type PCBA testing process according to claim 2, wherein a first limiting block is provided at an upper end of the first motor, the first limiting block is connected with the box, and when the first movable conveying unit is located at the first working position, the first limiting block is abutted to the first movable conveying unit.

8. The online intelligent online device of a universal PCBA testing process according to claim 7, wherein the first stopper is integrally formed with the housing.

9. The online intelligent online device for a universal PCBA testing process of claim 4, wherein the number of first supports is 3-5.

10. A universal PCBA testing process online intelligent on-line device according to claim 3, wherein the first bracket is screwed to the mounting platform.