CN214122394U - Double-station testing equipment - Google Patents
Double-station testing equipment Download PDFInfo
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- CN214122394U CN214122394U CN202022305864.8U CN202022305864U CN214122394U CN 214122394 U CN214122394 U CN 214122394U CN 202022305864 U CN202022305864 U CN 202022305864U CN 214122394 U CN214122394 U CN 214122394U
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Abstract
The utility model relates to the technical field of PCB testing, in particular to a double-station testing device, which comprises a frame, a conveying device arranged on the surface of the frame, a jig which is transmitted to the conveying device and used for placing products, a material taking device which is arranged on the frame and used for taking materials on the jig, a first testing device and a second testing device which are arranged on the frame and used for placing product testing; the utility model discloses combined automatic transport and automatic material structure of getting, the product is the PCB board, places the PCB board through extracting device and tests on testing arrangement, adopts the testing arrangement of duplex position, promotes efficiency of software testing.
Description
Technical Field
The utility model relates to a PCB board test technical field especially relates to an equipment of duplex position test.
Background
Automation technology is widely used in industry, agriculture, military, scientific research, transportation, commerce, medical treatment, services, and home. The automatic technology can not only liberate people from heavy physical labor, partial mental labor and severe and dangerous working environments, but also expand the functions of human organs, greatly improve the labor productivity and enhance the ability of human to know the world and transform the world. Large plants in automation systems are also referred to as automation devices. Refers to a process in which a machine or apparatus automatically operates or controls according to a prescribed program or instruction without human intervention.
The PCB production process needs to test the circuit on the PCB, so that automatic PCB testing equipment is produced for PCB testing; the existing test equipment is generally divided into semi-automatic equipment and full-automatic equipment, the semi-automatic equipment is used for placing a PCB into a test position for testing through manual operation, the automatic equipment is used for placing the test position for testing through automatic grabbing, the existing automatic test has the defect that the test of the next product at the rear part can be completed by waiting for the test in the test process, and the grabbing structure is in an out-of-work state in the process, so that the working efficiency is lower.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a combined automatic transport with automatic material structure of getting, the product is the PCB board, places the PCB board through extracting device and tests on testing arrangement, adopts the testing arrangement in duplex position, promotes the equipment of efficiency of software testing's duplex position test.
The utility model adopts the technical proposal that: a double-station testing device comprises a rack, a conveying device arranged on the surface of the rack, a jig which is conveyed to the conveying device and used for placing a product, a material taking device which is arranged on the rack and used for taking materials from the jig, a first testing device and a second testing device which are arranged on the rack and used for placing a product for testing;
the material taking device comprises a transverse transmission assembly arranged on the rack, a lifting transmission assembly arranged on the transverse transmission assembly in a transmission manner, a longitudinal transmission assembly transmitted to the lifting transmission assembly, and a vacuum material taking assembly transmitted to the longitudinal transmission assembly; the vacuum material taking assembly comprises a material taking connecting plate arranged on the longitudinal transmission assembly, a vacuum adsorption plate arranged on the material taking connecting plate, a plurality of adsorption holes formed in the vacuum adsorption plate and connecting holes communicated with the adsorption holes, and vacuum suction nozzles are arranged in the adsorption holes.
The conveying device comprises a conveying support, a plurality of groups of conveying guide wheels arranged on the conveying support, a conveying belt driven by the groups of conveying guide wheels, and a conveying motor used for driving the conveying guide wheels to drive the conveying belt to transmit.
The further improvement of the scheme is that the conveying support is provided with a plurality of groups of conveying positioning components, and each conveying positioning component comprises a positioning support arranged on the conveying support, a positioning cylinder arranged on the positioning support and a positioning guide wheel seat arranged at the driving end of the positioning cylinder.
The conveying support is close to the conveying positioning assembly and is provided with a conveying jacking assembly, the conveying jacking assembly comprises a jacking cylinder installed on the frame, a jacking plate installed at the driving end of the jacking cylinder and a plurality of positioning pins installed on the jacking plate, and the jig is provided with positioning holes matched with the positioning pins.
The further improvement of the scheme is that the transverse transmission assembly comprises a transverse base arranged on the rack, a transverse guide rail and a transverse screw rod which are arranged on the transverse base, a transverse transmission plate which is used for transmitting the transverse guide rail and is connected with the transverse screw rod, and a transverse motor which is arranged on the transverse base and is used for driving the transverse screw rod.
The further improvement of the scheme is that the lifting transmission component comprises a lifting base arranged on the transverse transmission plate, a lifting guide rail and a lifting screw rod arranged on the lifting base, a lifting conveying frame which is transmitted to the lifting guide rail and connected with the lifting screw rod, and a lifting motor which is arranged on the lifting base and used for driving the lifting screw rod.
The further improvement of the scheme is that the longitudinal transmission assembly comprises a longitudinal base arranged on the lifting conveying frame, a longitudinal guide rail and a longitudinal synchronous belt which are arranged on the longitudinal base, a longitudinal transmission plate arranged on the longitudinal guide rail and connected with the longitudinal synchronous belt, and a longitudinal motor arranged on the longitudinal base and used for driving the longitudinal synchronous belt.
The further improvement of the above scheme is that the first testing device comprises a first testing driving assembly installed on the rack, a first placing groove installed at the driving end of the first testing driving assembly and used for placing a product for testing, and a first testing host installed on the rack and located above the first placing groove, and a first testing needle plate is arranged on the first testing host corresponding to the first placing groove.
The further improvement of the above scheme is that the first test driving assembly comprises a first test bracket, a first test lifting guide rod and a first test lifting screw rod which are arranged on the first test bracket, a first test lifting plate which is connected with the first test lifting guide rod and the first test lifting screw rod, and a first test motor which is arranged on the first test bracket and is used for driving the first test lifting screw rod, and the first placing groove is arranged on the first test lifting plate.
The structure of the second testing device is the same as that of the first testing device.
The utility model has the advantages that:
compare traditional test equipment, the utility model discloses combined automatic transport and automatic material structure of getting, the product is the PCB board, places the PCB board through extracting device and tests on testing arrangement, adopts the testing arrangement of duplex position, promotes efficiency of software testing, owing to carry the tool that is equipped with the PCB board through conveyor, fixes a position after carrying the assigned position and gets the material, places appointed test position again after getting the material and tests, degree of automation is high, and work efficiency is high. The automatic product testing device comprises a rack, a conveying device arranged on the surface of the rack, a jig which is conveyed to the conveying device and used for placing a product, a material taking device which is arranged on the rack and used for taking materials from the jig, a first testing device and a second testing device which are arranged on the rack and used for placing a product for testing; overall structure is simple, and degree of automation is high, will test the PCB board after carrying, location, getting the material in proper order, and efficiency of software testing is high.
The material taking device comprises a transverse transmission assembly, a lifting transmission assembly, a longitudinal transmission assembly and a vacuum material taking assembly, wherein the transverse transmission assembly is arranged on the rack; realize the transmission of triaxial direction under horizontal transmission subassembly, lift transmission subassembly and the cooperation of vertical transmission subassembly specifically, the transmission is effectual, and stability is strong, drives the vacuum under the driven effect of triaxial direction and gets the transmission of material subassembly and get the material blowing, gets effectually, and transmission precision is high, and degree of automation is high.
The vacuum material taking assembly comprises a material taking connecting plate, a vacuum adsorption plate, a plurality of adsorption holes and a connecting hole, wherein the material taking connecting plate is installed on the longitudinal transmission assembly, the vacuum adsorption plate is installed on the material taking connecting plate, the adsorption holes are formed in the vacuum adsorption plate, the connecting hole is communicated with the adsorption holes, a vacuum suction nozzle is installed in each adsorption hole and used for being connected with a vacuum air pipe, and the vacuum air pipe is used for extracting vacuum under the action of a vacuum valve, so that the adsorption holes and the vacuum suction nozzle have adsorption force, and the adsorption force is used for adsorbing a PCB (printed circuit board) to realize material taking and discharging.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the double-station testing apparatus of the present invention;
FIG. 2 is a schematic perspective view of a conveying device of the double-station testing apparatus in FIG. 1;
FIG. 3 is a schematic perspective view of another perspective view of the conveying device of the double-station testing apparatus in FIG. 1;
fig. 4 is a schematic perspective view of a material taking device of the double-station testing apparatus in fig. 1;
fig. 5 is a schematic perspective view of another view angle of the material taking device of the double-station testing apparatus in fig. 1;
fig. 6 is a schematic perspective view of another view angle of the material taking device of the double-station testing apparatus in fig. 1;
FIG. 7 is a schematic perspective view of a testing device of the dual-station testing apparatus shown in FIG. 1;
fig. 8 is a schematic perspective view of a test driving assembly of the testing apparatus of fig. 7.
Description of reference numerals: the device comprises a rack 100, a conveying device 200, a conveying bracket 210, a conveying guide wheel 220, a conveying belt 230, a conveying motor 240, a conveying positioning assembly 250, a positioning bracket 251, a positioning cylinder 252, a positioning guide wheel seat 253, a conveying jacking assembly 260, a jacking cylinder 261, a jacking plate 262, a positioning pin 263, a jig 300, a material taking device 400, a transverse transmission assembly 410, a transverse base 411, a transverse guide rail 412, a transverse screw 413, a transverse transmission plate 414, a transverse motor 415, a lifting transmission assembly 420, a lifting base 421, a lifting guide rail 422, a lifting screw 423, a lifting conveying bracket 424, a lifting motor 425, a longitudinal transmission assembly 430, a longitudinal base 431, a longitudinal guide rail 432, a longitudinal synchronous belt 433, a longitudinal transmission plate 434, a longitudinal motor 435, a vacuum material taking assembly 440, a material taking connecting plate 441, a vacuum adsorption plate 442, an adsorption hole 443, a connecting hole 444, a vacuum suction nozzle 445, a first testing device 500, a positioning bracket 251, a positioning cylinder 252, a positioning cylinder 253, a positioning guide wheel seat 253, a lifting transmission assembly, a transverse transmission plate 415, a lifting transmission assembly 420, a lifting transmission assembly 420, a lifting transmission assembly, a lifting transmission assembly, a, The testing device comprises a first testing driving component 510, a first testing bracket 511, a first testing lifting guide rod 512, a first testing lifting screw 513, a first testing lifting plate 514, a first testing motor 515, a first placing groove 520, a first testing host machine 530, a first testing needle plate 540 and a second testing device 600.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 8, an apparatus for testing double stations includes a rack 100, a conveying device 200 mounted on a surface of the rack 100, a jig 300 conveyed to the conveying device 200 for placing a product, a material taking device 400 mounted on the rack 100 for taking a material from the jig 300, and a first testing device 500 and a second testing device 600 mounted on the rack 100 for placing a product for testing.
Referring to fig. 2, the conveying device 200 includes a conveying bracket 210, a plurality of sets of conveying guide wheels 220 mounted on the conveying bracket 210, a conveying belt 230 driven by the sets of conveying guide wheels 220, and a conveying motor 240 for driving the conveying guide wheels 220 to drive the conveying belt 230 to transmit, specifically, the conveying motor 240 drives the conveying guide wheels 220 to drive the conveying belt 230 to transmit, and drives the jig 300 to convey in the transmission process of the conveying belt 230, so that the automatic conveying stability is good.
Referring to fig. 3, the conveying support 210 is provided with a plurality of sets of conveying positioning assemblies 250, each conveying positioning assembly 250 comprises a positioning support 251 installed on the conveying support 210, a positioning cylinder 252 installed on the positioning support 251, and a positioning guide wheel seat 253 installed at the driving end of the positioning cylinder 252, and particularly, the positioning guide wheel seat 253 is driven by the positioning cylinder 252 to be used for positioning the jig 300 in the conveying process, so that the positioning effect is good, and subsequent material taking is facilitated.
Conveying support 210 is close to and carries locating component 250 to install and carries jacking subassembly 260, carry jacking subassembly 260 including installing in the jacking cylinder 261 of frame 100, installing in the jacking board 262 of jacking cylinder 261 drive end, and installing in a plurality of locating pins 263 of jacking board 262, tool 300 sets up the locating hole that matches with locating pin 263, still is provided with and carries jacking subassembly 260, and accessible jacking cylinder 261 drive jacking board 262 makes locating pin 263 and tool 300's locating hole cooperation, realizes the location jacking effect to make things convenient for extracting device 400 to snatch the PCB board test, it is high to get the material precision.
Referring to fig. 4 to 6, the material taking device 400 includes a transverse transmission assembly 410 mounted on the frame 100, a lifting transmission assembly 420 mounted on the transverse transmission assembly 410 in a transmission manner, a longitudinal transmission assembly 430 transmitted on the lifting transmission assembly 420, and a vacuum material taking assembly 440 transmitted on the longitudinal transmission assembly 430; the three-axis transmission is realized under the cooperation of the transverse transmission assembly 410, the lifting transmission assembly 420 and the longitudinal transmission assembly 430, the transmission effect is good, the stability is strong, the vacuum material taking assembly 440 is driven to take materials and discharge materials under the action of the three-axis transmission, the material taking effect is good, the transmission precision is high, and the automation degree is high.
The transverse transmission assembly 410 comprises a transverse base 411 arranged on the frame 100, a transverse guide rail 412 and a transverse screw 413 arranged on the transverse base 411, a transverse transmission plate 414 which is transmitted to the transverse guide rail 412 and connected with the transverse screw 413, and a transverse motor 415 which is arranged on the transverse base 411 and used for driving the transverse screw 413, and is further improved in that the lifting transmission assembly 420 comprises a lifting base 421 arranged on the transverse transmission plate 414, a lifting guide rail 422 and a lifting screw 423 arranged on the lifting base 421, a lifting conveying frame 424 which is transmitted to the lifting guide rail 422 and connected with the lifting screw 423, and a lifting motor 425 arranged on the lifting base 421 and used for driving the lifting screw 423, the longitudinal transmission assembly 430 comprises a longitudinal base 431 arranged on the lifting conveying frame 424, a longitudinal guide rail 432 and a longitudinal synchronous belt 433 arranged on the longitudinal base 431, and a longitudinal transmission plate 434 arranged on the longitudinal guide rail 432 and connected with the longitudinal synchronous belt 433, And a longitudinal motor 435 which is arranged on the longitudinal base 431 and used for driving a longitudinal synchronous belt 433, wherein the transverse transmission assembly 410, the lifting transmission assembly 420 and the longitudinal transmission assembly 430 are all conventional linear transmission structures, and have good stability, good driving stability and high transmission precision in the transmission process.
The vacuum material taking assembly 440 comprises a material taking connecting plate 441 arranged on the longitudinal transmission assembly 430, a vacuum adsorption plate 442 arranged on the material taking connecting plate 441, a plurality of adsorption holes 443 arranged on the vacuum adsorption plate 442, and a connecting hole 444 communicated with the adsorption holes 443, wherein a vacuum suction nozzle 445 is arranged on the adsorption holes 443 and used for connecting a vacuum air pipe through the connecting hole 444, the vacuum air pipe extracts vacuum through the action of a vacuum valve, so that the adsorption holes 443 and the vacuum suction nozzle 445 have adsorption force, and the PCB board can be adsorbed through the adsorption force to realize material taking and material discharging.
Referring to fig. 7, the first testing device 500 includes a first testing driving assembly 510 installed on the rack 100, a first placing groove 520 installed at a driving end of the first testing driving assembly 510 and used for placing a product for testing, and a first testing host 530 installed on the rack 100 and located above the first placing groove 520, the first testing host 530 is provided with a first testing pin plate 540 corresponding to the first placing groove 520, specifically, a PCB is taken and placed in the first placing groove 520 through the taking device 400, and the first testing driving assembly 510 drives the first placing groove 520 to drive the PCB to ascend to the first testing pin plate 540 of the first testing host 530 for corresponding testing, so that the testing is convenient and the automation degree is high.
Referring to fig. 8, the first test driving assembly 510 includes a first test bracket 511, a first test lifting guide rod 512 and a first test lifting screw 513 mounted on the first test bracket 511, a first test lifting plate 514 connected to the first test lifting guide rod 512 and the first test lifting screw 513, and a first test motor 515 mounted on the first test bracket 511 and used for driving the first test lifting screw 513, wherein the first placing groove 520 is mounted on the first test lifting plate 514, and specifically, the motor is also used for completing a test operation by lifting in cooperation with the screw and the guide rod, so that the degree of automation is high, and the structural reliability is strong.
In addition, the second testing device 600 has the same structure as the first testing device 500, and tests the PCB by using the same operation principle.
The utility model discloses combined automatic transport and automatic material structure of getting, the product is the PCB board, places the PCB board through extracting device 400 and tests on testing arrangement, adopts the testing arrangement of duplex position, promotes efficiency of software testing, owing to carry the tool 300 that will be equipped with the PCB board through conveyor 200, fixes a position after carrying the assigned position and gets the material, places appointed test position again after getting the material and tests, and degree of automation is high, and work efficiency is high. Specifically, the automatic material taking device comprises a rack 100, a conveying device 200 mounted on the surface of the rack 100, a jig 300 conveyed to the conveying device 200 and used for placing a product, a material taking device 400 mounted on the rack 100 and used for taking materials from the jig 300, and a first testing device 500 and a second testing device 600 mounted on the rack 100 and used for placing a product for testing; overall structure is simple, and degree of automation is high, will test the PCB board after carrying, location, getting the material in proper order, and efficiency of software testing is high.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A double-station testing device is characterized in that: the device comprises a rack, a conveying device arranged on the surface of the rack, a jig which is conveyed to the conveying device and used for placing a product, a material taking device which is arranged on the rack and used for taking materials from the jig, a first testing device and a second testing device which are arranged on the rack and used for placing a product for testing;
the material taking device comprises a transverse transmission assembly arranged on the rack, a lifting transmission assembly arranged on the transverse transmission assembly in a transmission manner, a longitudinal transmission assembly transmitted to the lifting transmission assembly, and a vacuum material taking assembly transmitted to the longitudinal transmission assembly; the vacuum material taking assembly comprises a material taking connecting plate arranged on the longitudinal transmission assembly, a vacuum adsorption plate arranged on the material taking connecting plate, a plurality of adsorption holes formed in the vacuum adsorption plate and connecting holes communicated with the adsorption holes, and vacuum suction nozzles are arranged in the adsorption holes.
2. The apparatus for dual station testing according to claim 1, wherein: the conveying device comprises a conveying support, a plurality of groups of conveying guide wheels arranged on the conveying support, a conveying belt driven by the groups of conveying guide wheels, and a conveying motor used for driving the conveying guide wheels to drive the conveying belt to transmit.
3. The apparatus for dual station testing according to claim 2, wherein: the conveying support is provided with a plurality of groups of conveying positioning components, and each conveying positioning component comprises a positioning support arranged on the conveying support, a positioning air cylinder arranged on the positioning support and a positioning guide wheel seat arranged at the driving end of the positioning air cylinder.
4. The apparatus for dual station testing according to claim 3, wherein: the conveying support is close to the conveying positioning assembly and is provided with a conveying jacking assembly, the conveying jacking assembly comprises a jacking cylinder arranged on the frame, a jacking plate arranged at the driving end of the jacking cylinder and a plurality of positioning pins arranged on the jacking plate, and the jig is provided with positioning holes matched with the positioning pins.
5. The apparatus for dual station testing according to claim 1, wherein: the transverse transmission assembly comprises a transverse base arranged on the rack, a transverse guide rail and a transverse screw rod which are arranged on the transverse base, a transverse transmission plate which is used for transmitting the transverse guide rail and is connected with the transverse screw rod, and a transverse motor which is arranged on the transverse base and is used for driving the transverse screw rod.
6. The apparatus for dual station testing according to claim 5, wherein: the lifting transmission assembly comprises a lifting base arranged on the transverse transmission plate, a lifting guide rail and a lifting screw rod which are arranged on the lifting base, a lifting conveying frame which is transmitted to the lifting guide rail and connected with the lifting screw rod, and a lifting motor which is arranged on the lifting base and used for driving the lifting screw rod.
7. The apparatus for dual station testing according to claim 6, wherein: the longitudinal transmission assembly comprises a longitudinal base arranged on the lifting conveying frame, a longitudinal guide rail and a longitudinal synchronous belt which are arranged on the longitudinal base, a longitudinal transmission plate arranged on the longitudinal guide rail and connected with the longitudinal synchronous belt, and a longitudinal motor arranged on the longitudinal base and used for driving the longitudinal synchronous belt.
8. The apparatus for dual station testing according to claim 1, wherein: the first testing device comprises a first testing driving assembly installed on the rack, a first placing groove installed at the driving end of the first testing driving assembly and used for placing a product for testing, and a first testing host installed on the rack and located above the first placing groove, wherein a first testing needle plate is arranged on the first testing host corresponding to the first placing groove.
9. The apparatus for dual station testing according to claim 8, wherein: the first test driving assembly comprises a first test support, a first test lifting guide rod and a first test lifting screw which are installed on the first test support, a first test lifting plate connected to the first test lifting guide rod and the first test lifting screw, and a first test motor installed on the first test support and used for driving the first test lifting screw, and the first placing groove is installed on the first test lifting plate.
10. The apparatus for dual station testing according to claim 9, wherein: the second testing device structure is the same as the first testing device structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022305864.8U CN214122394U (en) | 2020-10-15 | 2020-10-15 | Double-station testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022305864.8U CN214122394U (en) | 2020-10-15 | 2020-10-15 | Double-station testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214122394U true CN214122394U (en) | 2021-09-03 |
Family
ID=77498715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022305864.8U Active CN214122394U (en) | 2020-10-15 | 2020-10-15 | Double-station testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214122394U (en) |
-
2020
- 2020-10-15 CN CN202022305864.8U patent/CN214122394U/en active Active
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