CN107045091B - Pneumatic press for testing electronic accessories - Google Patents
Pneumatic press for testing electronic accessories Download PDFInfo
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- CN107045091B CN107045091B CN201710407768.4A CN201710407768A CN107045091B CN 107045091 B CN107045091 B CN 107045091B CN 201710407768 A CN201710407768 A CN 201710407768A CN 107045091 B CN107045091 B CN 107045091B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- General Physics & Mathematics (AREA)
- Control Of Conveyors (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a pneumatic press for testing electronic accessories, which is characterized in that a controller and a power supply are arranged in a rack, a conveying rail, an exchange conveying table and a return rail are arranged on the rack, a belt and a motor are correspondingly arranged on the conveying rail, the exchange conveying table is arranged at the rear end of the conveying rail, an exchange lifting cylinder controls the lifting and lowering of the exchange conveying table, the exchange conveying table is connected with the conveying rail when being lifted to the top end, the exchange conveying table is connected with the return rail when being lowered to the bottom end, a detection table is arranged at the lower end of the conveying rail, a material taking air needle connected with a material taking upper cylinder and a material taking lower cylinder is arranged above the exchange conveying table, and the material taking upper cylinder and the material taking lower cylinder are arranged on a material receiving transfer sliding rail. The invention has the advantages of less labor investment, low labor cost and high detection speed, is far higher than the speed of pure manual detection, reduces the mental stress on operators, controls the sorting result more accurately after the detection is finished, and does not cause confusion.
Description
Technical Field
The invention relates to the field of electronic product detection, in particular to a pneumatic press for testing electronic accessories.
Background
After the electronic product is processed, the quality of the electronic product is required to be detected, the qualified product is subjected to dishing treatment, and the unqualified product is subjected to further detection or debugging treatment. In the existing detection process, the manual one-to-one processing is needed, only one product can be detected in each detection process, and the detection process is separated after the detection is finished. The manual treatment has the following disadvantages: the manual processing speed is low, each person produces 5000pcs every day, the manual processing speed is adjusted by 10% according to different testing time and proficiency, and when a soft board with higher density is encountered, only about 1000pcs can be tested, and the detection speed is low; the sorting process after the detection is finished is easy to be confused, and components which are qualified in detection are put into unqualified products, or unqualified products are put into qualified products, so that the confusion of the whole detection result is caused; the labor input is large, and more manpower is needed to detect, carry and the like for completing the detection of one project; the mental loss of the detection personnel is large, the detection personnel is in a highly stressed state for a long time, the energy loss of the human body is large, and the influence on the detection result is increased.
The defects are worth solving.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a pneumatic press for testing electronic accessories.
The technical scheme of the invention is as follows:
a pneumatic press for testing electronic accessories is characterized by comprising a frame and an operating workbench, wherein a controller and a power supply are arranged in the frame,
the machine frame is provided with a conveying track, an exchange conveying table and a return track, the conveying track is provided with a conveying belt, the conveying belt is connected with a conveying motor, the exchange conveying table is arranged at the rear end of the conveying track, the exchange conveying table is provided with an exchange conveying belt, the exchange conveying belt is connected with the exchange conveying motor, the lower end of the exchange conveying table is connected with an exchange lifting cylinder, the exchange lifting cylinder controls the ascending and descending of the exchange conveying table, the exchange conveying table is connected with the conveying track when ascending to the top end, the exchange conveying table is connected with the return track when descending to the bottom end, the return track is provided with a return belt, the return belt is connected with the return motor,
a detection table is arranged at the lower end of the conveying track, a detection device is arranged above the detection table,
a material taking air needle is arranged above the exchange conveying table and connected with a material taking up and down cylinder which is arranged on a material receiving and transferring sliding rail and connected with a material receiving and transferring cylinder,
the conveying motor, the exchange conveying motor, the return motor, the material receiving and transferring cylinder, the material taking up and down cylinder, the exchange lifting cylinder and the detection device are all connected with the controller.
The invention according to the above scheme is characterized in that the bottoms of the frame and the operation workbench are respectively provided with a base.
The invention according to the scheme is characterized in that the bottom of the frame is provided with rollers.
The invention according to the above scheme is characterized in that the end of the detection table is provided with a stop block.
The invention according to the scheme is characterized in that the detection device comprises an upper die lifting cylinder and an upper die fixing frame, and a detector is arranged on the upper die fixing frame.
Further, the detector is used for detecting the PCB.
Further, the upper die clamp is fixed on the upper die fixing frame, the detector is connected with the detection connector on the upper die clamp, and the upper die clamp is matched with the lower die clamp, so that the detection connector is in one-to-one contact connection with the detected components on the lower die clamp.
Furthermore, the lower die clamp is provided with fixing positions of ten components, and the detection joints on the upper die clamp are in one-to-one correspondence with the fixing positions.
Further, the lower end of the detection table is connected with a detection lifting cylinder.
Furthermore, the two sides of the detection table are provided with detection supporting tables, and the distance between the detection supporting tables at the two sides is smaller than the width of the lower die clamp.
The invention according to the above scheme is characterized in that the material receiving and transferring slide rail is perpendicular to the direction of the exchanging and conveying table.
The invention according to the above scheme is characterized in that a plurality of the material taking air needles are integrated on the material taking integrated plate.
The invention according to the above scheme is characterized in that the side surface of the exchange conveying table is provided with a receiving table.
The invention according to the above scheme is characterized in that the lower end of the exchange conveying table is connected with the exchange lifting cylinder through an exchange lifting table.
The invention according to the scheme is characterized in that the operation workbench is provided with an auxiliary rail, the auxiliary rail is connected with the return rail, and the heights of the auxiliary rail and the return rail are equal.
The invention according to the above scheme is characterized in that the side surface of the frame is provided with a transparent or semitransparent switch door.
The invention according to the scheme is characterized in that the front end of the frame is provided with an operation host, and the operation host is connected with the controller.
The invention according to the scheme has the advantages that the labor investment is less, one rack is only required to be provided with 1-2 people for operation, and the labor cost is low; the detection speed is high, 10000pcs can be tested and finished every person every day, including burning and testing, and the detection speed is far higher than that of pure manual detection; the mental pressure on operators is effectively reduced, and the detection process is ensured; after the detection is finished, the components which are qualified in detection are picked up through the material taking air needle, unqualified components return to the initial position to be processed in the next step, and the control program is used for sorting, so that the sorting result is more accurate, and disorder cannot be caused.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a side view of the present invention.
In the figure, 100, the rack; 101. a base; 102. a roller; 110. a transfer rail; 111. a conveyor belt; 112. a conveying motor; 120. exchange the transfer station; 121. exchanging the conveyor belt; 130. a return track; 131. a return belt; 132. a return motor; 141. an upper die fixing frame; 142. an upper die lifting cylinder; 143. a detection table; 144. a stop block; 151. a material receiving and transferring cylinder; 152. receiving and transferring a sliding rail; 153. a material taking upper cylinder and a material taking lower cylinder; 154. taking an integrated plate; 155. a material taking air needle; 161. exchanging lifting cylinders; 162. exchanging the lifting platform; 170. a material receiving table; 200. operating a workbench; 210. an auxiliary rail; 310. a lower die clamp; 320. and (5) an upper die clamp.
Detailed Description
The invention is further described below with reference to the drawings and embodiments:
as shown in fig. 1 to 3, a pneumatic press for testing electronic parts includes a frame 100 and an operation table 200, and a transparent or semitransparent opening and closing door is provided at a side of the frame 100.
The bottoms of the frame 100 and the operating table 200 are respectively provided with a base 101, and the bottom of the frame 100 is also provided with a roller 102. The roller 102 can realize the movement of the whole frame 100, and after the movement is completed, the base 101 can support the whole frame 100, so as to prevent the frame 100 from sliding due to the roller 102. The mutual matching effect of the two is better than that of the existing universal wheel, the universal wheel can possibly cause abrasion of a clamping structure after long-term use, and good clamping effect cannot be achieved.
The inside controller and the power of being equipped with of frame 100, frame 100 front end is equipped with the operation host computer, and the operation host computer is connected with the controller, and the normal operating of whole system is controlled to the controller.
The frame 100 is provided with a conveying rail 110, a exchanging conveying table 120 and a returning rail 130, the conveying rail 110 is provided with a conveying belt 111, and the conveying belt 111 is connected with a conveying motor 112. The lower extreme of delivery track 110 is equipped with detection platform 143, and the end of detection platform 143 is equipped with dog 144, and dog 144 is connected with the dog cylinder, and the up-and-down motion of dog 144 can be controlled the motion of lower mould anchor clamps 310, avoids its excessive motion to lead to detecting the failure.
A detection device is arranged above the detection table 143, the detection device comprises an upper die lifting cylinder 142 and an upper die fixing frame 141, and a detector is arranged on the upper die fixing frame 141. In this embodiment, the detector is a detection PCB, and the detection PCB is connected to the controller and the operation host. The upper mold clamp 320 is fixed on the upper mold fixing frame 141, and the detector is connected with the detection joint on the upper mold clamp 320, and the upper mold clamp 320 is matched with the lower mold clamp 310, so that the detection joint is in one-to-one contact connection with the detected components on the lower mold clamp 310.
Preferably, the lower mold fixture 310 is provided with ten fixing positions of components, the detecting joints on the upper mold fixture 320 are in one-to-one correspondence with the fixing positions, and the ten fixing positions increase the number of components detected in one detecting period, so that the detecting efficiency is improved. The lower extreme of detecting platform 143 is connected with detecting the lift cylinder, and the both sides of detecting platform 143 are equipped with the detection brace table, and the interval between the both sides detection brace table is less than the width of lower mould anchor clamps 310.
The exchanging transfer table 120 is disposed at the rear end of the transfer rail 110, the exchanging transfer table 120 is provided with an exchanging transfer belt 121, the exchanging transfer belt 121 is connected with an exchanging transfer motor, the lower end of the exchanging transfer table 120 is connected with an exchanging lifting cylinder 161, and the exchanging lifting cylinder 161 controls the lifting and lowering of the exchanging transfer table 120. Preferably, the lower end of the exchanging transfer table 120 is connected to the exchanging elevating cylinder 161 through the exchanging elevating table 162.
The side of the exchange transfer table 120 is provided with a receiving table 170.
A material taking air needle 155 is arranged above the exchange conveying table 120, the material taking air needle 155 is connected with a material taking up and down cylinder 153, the material taking up and down cylinder is arranged on a material collecting and conveying sliding rail 152, the material taking up and down cylinder 153 is connected with a material collecting and conveying cylinder 151, and a plurality of material taking air needles 155 are integrated on a material taking integrated plate 154. Preferably, the material receiving and transferring slide rail 152 is perpendicular to the direction of the exchanging transfer table 120, so that the material receiving and transferring cylinder 153 can be moved and used for receiving materials.
When the exchange transfer table 120 rises to the top, the exchange transfer table 120 is connected with the transfer rail 110, when the exchange transfer table 120 descends to the bottom, the exchange transfer table is connected with the return rail 130, the return rail 130 is provided with a return belt 131, and the return belt 131 is connected with a return motor 132.
The conveying motor 112, the exchange conveying motor, the return motor 132, the material receiving and transferring cylinder 151, the material taking up and down cylinder 153, the exchange lifting cylinder 161 and the detection device are all connected with the controller, the whole detection electric device is controlled by a control program in the controller, and the control program is an existing control motor rotation program, which is not an improvement of the invention, so that the invention is not described too much, and the detection program for detecting the PCB board is also an existing common detection program, and is not described in detail here.
The operation table 200 is provided with an auxiliary rail 210, and the auxiliary rail 210 is connected to the return rail 130, and the heights of the two rails are equal, so that the lower die holder 310 can smoothly move from the return rail 130 to the auxiliary rail 210.
The implementation process of the invention is as follows:
(1) The operation host and the controller control the whole detection process; the lower die clamp 310 fixed with the detected component is placed on the conveying rail 110 by a detector, the conveying motor 112 rotates, and the lower die clamp 310 is driven to move to the detection table 143 by the conveying belt 111;
(2) The stop block 144 at the detection table 143 stops the lower die clamp 310, and meanwhile, the detection lifting cylinder drives the detection table 143 to move downwards, and the lower die clamp 310 is fixed between the detection supporting tables at two sides; the upper die lifting cylinder 142 moves, the upper die fixture 320 is driven to move downwards through the upper die fixing frame 141, and then a detection joint on the upper die fixture 320 is contacted with a detected component on the lower die fixture 310, so that a detection process is realized, a detection PCB feeds a detection result back to an operation host, and a detection person can check statistical data of the detection result at any time;
(3) After the detection is finished, the upper die lifting cylinder 142 drives the upper die clamp 320 to move upwards, meanwhile, the detection lifting cylinder drives the detection table 143 to descend, the stop block cylinder drives the stop block 144 to descend, and the conveyor belt 111 drives the lower die clamp 310 to move forwards; the lower die clamp 310 moves from the conveyor 111 to the exchange conveyor 121, the stop cylinder moves up instead of the stop 144, and the exchange conveyor 121 is driven to move by the rotation of the exchange conveyor motor, so that the lower die clamp 310 is driven to move below the material taking air needle 155;
(4) The material receiving and transferring cylinder 151 drives the material taking upper and lower cylinders 153 to move to the position right above the lower die clamp 310; the material taking up and down cylinder 153 obtains the position of the qualified components from the controller, and at the moment, the material taking up and down cylinder 153 drives the material taking air needle 155 to move downwards, and meanwhile the qualified components are absorbed; after the material sucking is completed, the exchanging lifting cylinder drives the exchanging conveying table 120 to move downwards until the exchanging conveying table is leveled with the returning track 130, and at the moment, the material taking up-and-down cylinder 153 drives the material taking air needle 155 to move upwards; the material receiving and transferring cylinder 151 drives the material taking up and down cylinder 153 to move forward to be right above the material receiving table 170, and the material taking up and down cylinder 153 controls the material taking air needle 155 to release the sucked components to the material receiving table 170;
(4) The exchange conveyor motor rotates reversely, and the exchange conveyor belt 121 rotates reversely to drive the lower die clamp 310 to move onto the return track 130; the return motor 132 drives the return belt 131 to rotate, and further drives the lower die clamp 310 to return until the lower die clamp 310 moves onto the auxiliary rail 210 of the operation table 200, thereby completing a detection cycle.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the implementation of the invention is not limited by the above manner, and it is within the scope of the invention to apply the inventive concept and technical solution to other situations as long as various improvements made by the inventive concept and technical solution are adopted, or without any improvement.
Claims (8)
1. A pneumatic press for testing electronic accessories is characterized by comprising a frame and an operating workbench, wherein a controller and a power supply are arranged in the frame,
the machine frame is provided with a conveying track, an exchange conveying table and a returning track, the conveying track is provided with a conveying belt, the conveying belt is connected with a conveying motor, the exchange conveying table is arranged at the rear end of the conveying track, the exchange conveying table is provided with an exchange conveying belt, the exchange conveying belt is connected with the exchange conveying motor, the lower end of the exchange conveying table is connected with an exchange lifting cylinder through an exchange lifting table, the exchange lifting cylinder controls the lifting and lowering of the exchange conveying table, the exchange conveying table is connected with the conveying track when being lifted to the top end, the exchange conveying table is connected with the returning track when being lowered to the bottom end, the returning track is provided with a returning belt, the returning belt is connected with the returning motor,
the lower end of the conveying track is provided with a detection table, a detection device is arranged above the detection table, the tail end of the detection table is provided with a stop block,
a material taking air needle is arranged above the exchange conveying table and connected with a material taking up and down cylinder which is arranged on a material receiving and transferring sliding rail and connected with a material receiving and transferring cylinder,
an auxiliary rail is arranged on the operation workbench, the auxiliary rail is connected with the return rail, the heights of the auxiliary rail and the return rail are equal,
the conveying motor, the exchange conveying motor, the return motor, the material receiving and transferring cylinder, the material taking up and down cylinder, the exchange lifting cylinder and the detection device are all connected with the controller.
2. The pneumatic press for testing electronic accessories of claim 1, wherein the bottom of the frame and the operating table are each provided with a base.
3. The pneumatic press for testing electronic accessories of claim 1, wherein rollers are provided at the bottom of the frame.
4. The pneumatic press for testing electronic accessories of claim 1, wherein the detection device comprises an upper die lifting cylinder and an upper die fixing frame, and a detector is arranged on the upper die fixing frame.
5. The pneumatic press for testing electronic parts according to claim 4, wherein an upper die holder is fixed on the upper die holder, and the detector is connected to a detection joint on the upper die holder, and the upper die holder is matched with a lower die holder so that the detection joint is in one-to-one contact connection with a detected component on the lower die holder.
6. The pneumatic press for testing electronic accessories of claim 5, wherein the lower end of the test table is connected with a test lifting cylinder.
7. The pneumatic press for testing electronic accessories of claim 1, wherein a plurality of said take-off air needles are integrated on a take-off integrated board.
8. The pneumatic press for testing electronic accessories of claim 1, wherein the exchange transfer station is provided with a receiving station on a side thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710407768.4A CN107045091B (en) | 2017-06-02 | 2017-06-02 | Pneumatic press for testing electronic accessories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710407768.4A CN107045091B (en) | 2017-06-02 | 2017-06-02 | Pneumatic press for testing electronic accessories |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107045091A CN107045091A (en) | 2017-08-15 |
| CN107045091B true CN107045091B (en) | 2023-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710407768.4A Active CN107045091B (en) | 2017-06-02 | 2017-06-02 | Pneumatic press for testing electronic accessories |
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Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1980002492A1 (en) * | 1979-05-08 | 1980-11-13 | Tokyo Shibaura Electric Co | Pulse motor driving apparatus for automatic testing system |
| US20050102976A1 (en) * | 2003-11-19 | 2005-05-19 | Stroup David K. | Diagnostic kit flexible assembly system and method of using the same |
| US7196508B2 (en) * | 2005-03-22 | 2007-03-27 | Mirae Corporation | Handler for testing semiconductor devices |
| CN202649362U (en) * | 2012-07-09 | 2013-01-02 | 深圳市精实机电科技有限公司 | Automatic voltage and internal resistance test machine for battery |
| CN203133207U (en) * | 2013-03-26 | 2013-08-14 | 东莞市冠佳电子设备有限公司 | Automatic ICT test equipment |
| CN203473906U (en) * | 2013-09-29 | 2014-03-12 | 无锡日联科技有限公司 | Horizontal perpendicular exchange mechanism |
| CN203688705U (en) * | 2014-02-07 | 2014-07-02 | 湖南牧特自动化有限公司 | Automatic one-with-two test line with screening function |
| CN204449907U (en) * | 2014-09-10 | 2015-07-08 | 东莞市冠佳电子设备有限公司 | Riveted radium carving equipment tested automatically by a kind of band line formula charger |
| CN104386290A (en) * | 2014-11-17 | 2015-03-04 | 昆山星连达电子有限公司 | Full-automatic feeding and discharging system |
| CN204832316U (en) * | 2015-08-05 | 2015-12-02 | 迈飞特自动化技术(苏州)有限公司 | Electricity core testing arrangement |
| CN206172500U (en) * | 2016-01-15 | 2017-05-17 | 杭州景业智能科技有限公司 | Exchange transition device goes up and down |
| CN205816231U (en) * | 2016-07-15 | 2016-12-21 | 广东斯泰克电子科技有限公司 | A kind of charger production line automatically takes out sortation process |
| CN206804768U (en) * | 2017-06-02 | 2017-12-26 | 深圳市同创精密自动化设备有限公司 | A kind of pneumatic press machine for testing electronic components |
-
2017
- 2017-06-02 CN CN201710407768.4A patent/CN107045091B/en active Active
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