CN201569424U - Terminal detection delivery mechanism - Google Patents
Terminal detection delivery mechanism Download PDFInfo
- Publication number
- CN201569424U CN201569424U CN200920263876XU CN200920263876U CN201569424U CN 201569424 U CN201569424 U CN 201569424U CN 200920263876X U CN200920263876X U CN 200920263876XU CN 200920263876 U CN200920263876 U CN 200920263876U CN 201569424 U CN201569424 U CN 201569424U
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- China
- Prior art keywords
- terminal
- material belt
- driving wheel
- terminal material
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a terminal detection delivery mechanism which is suitable for the delivery of terminal material strips during the terminal sector detection and comprises a body, a driving shaft, a driving wheel sleeved on the driving shaft, a driven shaft, a driven wheel sleeved on the driven shaft, and a motor. The driving shaft and the driving wheel are mounted at one end of the body along the longitudinal length direction, and the driven shaft and the driven wheel are mounted at the other end of the body along the longitudinal length direction; the motor is connected with the driving shaft and drives the driving shaft and the driving wheel to rotate; the driving shaft drives the driven shaft and the driven wheel to rotate through the transmission of a belt; the driving wheel and the driven wheel are ratchet wheels; and ratchet teeth of the driving wheel and the driven wheel are matched with through holes of the terminal material strip. The driving wheel and the driven wheel of the terminal detection delivery mechanism are the ratchet wheels, the characteristics of the ratchet wheels are utilized for delivery during the delivery of the terminal material strips, the terminal detection delivery mechanism has fast delivery speed, accurate positioning position and simple structure, and simultaneously and effectively prevents the occurrence of arching phenomenon during the delivery of the terminal material strips, thereby ensuring the accuracy of detection results.
Description
Technical field
The utility model relates to a kind of connecting gear, relates in particular to a kind of terminal and detects connecting gear.
Background technology
Along with the continuous development of electronic technology, connector is used in electronic product at large, and inside or periphery as mobile phone, computing machine, MP3 etc. are used for tandem signal or power supply.Connector generally comprises body and conducting terminal part.At present, in the manufacturing process of conducting terminal, mostly adopt mould directly to be stamped to form.But, in punching course, make easily and make the raw-material internal stress release of terminal and cause the terminal transverse curvature that it is fan-shaped that industry is called terminal with this kind phenomenon.Owing to fan-shaped assembling and the quality problems that cause deficient purchase to influence connector of conducting terminal generation terminal, be necessary conducting terminal is detected in the connector production run.
In existing conducting terminal testing process, adopt cylinder repetitiousness formula feed mechanism that terminal material belt to be detected 40 is transmitted more.As shown in Figure 1, described cylinder repetitiousness formula feed mechanism comprises base 10, guide rail (figure does not show), cylinder (figure does not show), rotating shaft 12, colludes material pawl 14 and binder block 16.Described guide rail is located on the described base 10, and described cylinder is installed on the described base 10, and an end of described rotating shaft 12 articulates by a swing arm and described cylinder, and the other end is equiped with the described material pawl 14 that colludes.The described incline structure 141 of lower end that colludes material pawl 14 with point of a knife shape, and the through hole of the size of described incline structure 141 and described terminal material belt 40 is complementary to block described terminal material belt 40, and described binder block 16 is installed on the described base 10.Described cylinder can drive described rotating shaft 12 and back and forth rotate, thereby makes the described material pawl 14 that colludes swing back and forth catching on or to break away from described terminal material belt 40, and then realizes transmitting the purpose of described terminal material belt 40.
Before described cylinder repetitiousness formula feed mechanism started, the described material pawl 14 that colludes broke away from described terminal material belt 40, and described cylinder is in the pre-delivering position of high order end.
Start described cylinder repetitiousness formula feed mechanism, described cylinder drives described rotation axis 12 and rotates along clockwise direction, thereby drive the described material pawl 14 that colludes and swing to horizontal level along clockwise direction, and then making the described incline structure 141 that colludes material pawl 14 engage with the through hole 41 of described terminal material belt 40, described cylinder continues to move right pulls over described terminal material belt 40 to the right.Described movement cylinder is during to rightmost position, and the described incline structure 141 that colludes material pawl 14 continues to engage with described terminal material belt 40, and described binder block 16 is pushed down described terminal material belt 40.
Afterwards, described cylinder drives described rotation axis 12 and rotates in the counterclockwise direction, and then makes the described incline structure 141 that colludes material pawl 14 swing and break away from the through hole 41 of described terminal material belt 40.Described cylinder drive is colluded material pawl 14 and is got back to initial leftmost position, in this process, and described terminal material belt 40 transfixions.
So repeat said process to realize transmitting the purpose of described terminal material belt 40.
Said cylinder repetitiousness formula feed mechanism because the motion of the left and right sides repetitiousness of described cylinder makes described terminal material belt 40 phenomenon that arches upward occur easily, influences the terminal testing result, and complex structure, transfer rate are slow.
The utility model content
The purpose of this utility model is to provide a kind of terminal to detect connecting gear at above-mentioned the deficiencies in the prior art, and this terminal detects connecting gear can effectively prevent the phenomenon that arches upward that occurs in the terminal material belt transport process, and simple in structure, transfer rate is fast.
For achieving the above object, terminal that the utility model provides detects the transmission that connecting gear is applicable to terminal material belt in the fan-shaped testing process of terminal, described terminal material belt is provided with the through hole that is intervally arranged along the terminal row column direction, described terminal detects connecting gear and comprises body, main drive shaft, be placed in the driving wheel on the main drive shaft, driven shaft, be placed in engaged wheel and motor on the driven shaft, described main drive shaft and driving wheel are installed in the end of described body along longitudinally, described driven shaft and engaged wheel are installed in the other end of described body along longitudinally, described motor is connected with described main drive shaft and drives described main drive shaft and driving wheel and rotates, described main drive shaft drives described driven shaft by belt gear and engaged wheel rotates, wherein said driving wheel and engaged wheel are ratchet, and the ratchet of described driving wheel engaged wheel and the through hole of described terminal material belt are complementary.
As mentioned above, because it is ratchet that the utility model terminal detects the driving wheel and the engaged wheel of connecting gear, and the ratchet of described driving wheel and engaged wheel and the through hole of described terminal material belt are complementary, in the terminal material belt transport process, utilized the characteristic of ratchet to transmit, transfer rate is fast, the position location is accurate, and simple in structure, also prevent the phenomenon that arches upward that occurs in the terminal material belt transport process simultaneously effectively, guaranteed the accuracy of testing result.
Description of drawings
Fig. 1 is equipped with the structural representation of terminal material belt for the cylinder repetitiousness formula connecting gear of prior art.
Fig. 2 detects the structural representation that a kind of embodiment of connecting gear is equipped with terminal material belt for terminal of the present utility model.
Fig. 3 is the enlarged drawing that terminal shown in Figure 2 detects connecting gear V part.
Fig. 4 is that terminal detection connecting gear shown in Figure 2 is applied to the structural representation on the terminal machines.
Each description of reference numerals is as follows among the figure:
(prior art)
Collude material pawl 14 incline structures 141
Binder block 16 terminal material belts 40
(the utility model)
Terminal detects connecting gear 200 bodies 21
Regulating tank 211 main drive shafts 22
Engaged wheel 25 motors 26
Belt 27 guide pieces 28
Fixed block 281 first idle pulleys 282
Surveyed area 54 terminal material belts 40
Through hole 41
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
See also Fig. 2 and Fig. 3, the utility model terminal detects the transmission that connecting gear 200 is applicable to terminal material belt 40 in the fan-shaped testing process of terminal, and described terminal material belt 40 is provided with the through hole 41 that is intervally arranged along the terminal row column direction.
Described terminal detects connecting gear 200 and comprises body 21, main drive shaft 22, is placed in driving wheel 23, driven shaft 24 on the main drive shaft 22, is placed in engaged wheel 25, motor 26, belt 27, two guide pieces 28, the charging aperture 29 of terminal material belt 40 and the discharging opening 30 of terminal material belt 40 on the driven shaft.Described main drive shaft 22 and driving wheel 23 are installed in the end of described body 21 along longitudinally, described driven shaft 24 and engaged wheel 25 are installed in the other end of described body 21 along longitudinally, described motor 26 is connected with described main drive shaft 22 and drives described main drive shaft 22 and driving wheel 23 and rotates, described main drive shaft 22 drives described driven shaft 24 by belt 27 transmissions and engaged wheel 25 rotates, described driving wheel 23 and engaged wheel 25 are ratchet, and the ratchet of described driving wheel 23 and engaged wheel 25 and the through hole 41 of described terminal material belt 40 are complementary (as shown in Figure 3).The charging aperture 29 of described terminal material belt 40 is near described engaged wheel 25, and the discharging opening 30 of described terminal material belt 40 is near described driving wheel 23.Described two guide pieces 28 are located between the charging aperture 29 of described terminal material belt 40 and the engaged wheel 25 respectively and between the discharging opening 30 and driving wheel 23 of described terminal material belt 40, and are fixedly mounted on the described body 21.
Particularly, described guide piece 28 comprises fixed block 281, first idle pulley 282, second idle pulley 283 and the 3rd idle pulley 284.Described fixed block 281 is installed on the described body 21, described first idle pulley 282, second idle pulley 283 and the 3rd idle pulley 284 are installed on the described fixed block 281, described first idle pulley 282 and second idle pulley 283 are positioned at a side of described terminal material belt 40, described the 3rd idle pulley 284 is positioned at the opposite side of described terminal material belt 40 and aligns with described first idle pulley 282, forms the slit between described first idle pulley 282 and the 3rd idle pulley 284.The slit that forms between described first idle pulley 282 and the 3rd idle pulley 284 can be regulated, and the position of the described relatively body 21 of described second idle pulley 283 can regulate, with the transmission of the terminal material belt 40 that adapts to different-thickness.When described terminal detects connecting gear 200 and transmits described terminal material belt 40, described first idle pulley 282 and the 3rd idle pulley 284 play the guiding role, and described second idle pulley 283 is pushed down described terminal material belt 40 influences testing result to prevent terminal material belt described in the transport process 40 from upwards arching upward.
Described body 21 all offers regulating tank 211 below described driving wheel 23 and engaged wheel 25, the setting height(from bottom) of regulating described driving wheels 23 and engaged wheel 25 by described regulating tank 211 is with the transmission of the terminal material belt 40 that adapts to different-thickness.
See also Fig. 4, be applied to structural representation on the terminal machines 500 for terminal of the present utility model detects connecting gear 200.As shown in the figure, described terminal machines 500 comprises that bracing frame 51, test board 52, pick-up unit 53, surveyed area 54 and terminal detect connecting gear 200.Support frame as described above 51 passes described test board 52, and described pick-up unit 53 is located at an end of support frame as described above 51, and is positioned at described test board 52 tops.
Particularly, described terminal detects connecting gear 200 and is fixedly mounted on the described test board 52, described pick-up unit 53 is located between described driving wheel 23 and the engaged wheel 25, described body 21 is provided with and described pick-up unit 53 corresponding surveyed areas 54, and the charging aperture 29 of described terminal material belt 40 and discharging opening 30 are located at the both sides of described test board 52 respectively.
When using described terminal machines 500 detection terminal strips 40, manually successively described terminal material belt 40 is passed slit, second idle pulley 283 and engaged wheel 25 between described charging aperture 29, described first idle pulley 282 and the 3rd idle pulley 284 earlier.Restart described terminal machines 500, described motor 26 drives described main drive shaft 22 and driving wheel 23 rotates, described main drive shaft 22 drives described driven shaft 24 and engaged wheel 25 by belt 27 transmissions and does with described driving wheel 23 and be synchronized with the movement, carry out terminal in described engaged wheel 25 rotary courses and collude material (ratchet that is described engaged wheel 25 engages with the through hole 41 of described terminal material belt 40), described afterwards engaged wheel 25 is rotated further the terminal material belt 40 that will catch on and constantly forwards to surveyed area 54 and detect, after to be detected the finishing, described terminal material belt 40 is sent through discharging opening 30, be transported to next production line.Above-mentioned testing process because described driving wheel 23 and engaged wheel 25 are ratchet, has made full use of the characteristic that ratchet is intermittently sent to, can cooperate described pick-up unit 53 to finish the terminal testing process better.
As mentioned above, because it is ratchet that the utility model terminal detects the driving wheel 23 and the engaged wheel 25 of connecting gear 200, and the ratchet of described driving wheel 23 and engaged wheel 25 and the through hole 41 of described terminal material belt 40 are complementary, in terminal material belt 40 transport process, utilized the characteristic of ratchet to transmit, transfer rate is fast, the position location is accurate, and simple in structure, also prevent the phenomenon that arches upward that occurs in terminal material belt 40 transport process simultaneously effectively, guaranteed the accuracy of testing result.
Claims (5)
1. a terminal detects connecting gear, be applicable to the transmission of terminal material belt in the fan-shaped testing process of terminal, described terminal material belt is provided with the through hole that is intervally arranged along the terminal row column direction, described terminal detects connecting gear and comprises body, main drive shaft, be placed in the driving wheel on the main drive shaft, driven shaft, be placed in engaged wheel and motor on the driven shaft, described main drive shaft and driving wheel are installed in the end of described body along longitudinally, described driven shaft and engaged wheel are installed in the other end of described body along longitudinally, described motor is connected with described main drive shaft and drives described main drive shaft and driving wheel and rotates, described main drive shaft drives described driven shaft by belt gear and engaged wheel rotates, it is characterized in that: described driving wheel and engaged wheel are ratchet, and the ratchet of described driving wheel and engaged wheel and the through hole of described terminal material belt are complementary.
2. terminal as claimed in claim 1 detects connecting gear, it is characterized in that: also have the charging aperture of terminal material belt and the discharging opening of terminal material belt, the charging aperture of described terminal material belt is near described engaged wheel, and the discharging opening of described terminal material belt is near described driving wheel.
3. terminal as claimed in claim 2 detects connecting gear, it is characterized in that: also comprise two guide pieces, described two guide pieces are located between the charging aperture of described terminal material belt and the engaged wheel respectively and between the discharging opening and driving wheel of described terminal material belt, and are fixedly mounted on the described body.
4. terminal as claimed in claim 3 detects connecting gear, it is characterized in that: described guide piece comprises a fixed block, first idle pulley, second idle pulley and the 3rd idle pulley, described fixed block is installed on the described body, described first idle pulley, second idle pulley and the 3rd idle pulley are installed on the described fixed block, described first idle pulley and second idle pulley are positioned at a side of described terminal material belt, and described the 3rd idle pulley is positioned at the opposite side of described terminal material belt and aligns with described first idle pulley.
5. terminal as claimed in claim 1 detects connecting gear, and it is characterized in that: described body all offers regulating tank below described driving wheel and engaged wheel, by the setting height(from bottom) of described driving wheel of described regulating tank scalable and engaged wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920263876XU CN201569424U (en) | 2009-11-24 | 2009-11-24 | Terminal detection delivery mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920263876XU CN201569424U (en) | 2009-11-24 | 2009-11-24 | Terminal detection delivery mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201569424U true CN201569424U (en) | 2010-09-01 |
Family
ID=42661717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920263876XU Expired - Fee Related CN201569424U (en) | 2009-11-24 | 2009-11-24 | Terminal detection delivery mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201569424U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102820140A (en) * | 2012-08-01 | 2012-12-12 | 昆山微容电子企业有限公司 | Automatic pin withdrawing device |
| CN105423925A (en) * | 2015-12-09 | 2016-03-23 | 苏州承乐电子科技有限公司 | Length measuring device for laser guide rail |
| CN108555591A (en) * | 2018-05-28 | 2018-09-21 | 珠海凌智自动化科技有限公司 | Thermistor is fed molding machine |
-
2009
- 2009-11-24 CN CN200920263876XU patent/CN201569424U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102820140A (en) * | 2012-08-01 | 2012-12-12 | 昆山微容电子企业有限公司 | Automatic pin withdrawing device |
| CN105423925A (en) * | 2015-12-09 | 2016-03-23 | 苏州承乐电子科技有限公司 | Length measuring device for laser guide rail |
| CN108555591A (en) * | 2018-05-28 | 2018-09-21 | 珠海凌智自动化科技有限公司 | Thermistor is fed molding machine |
| CN108555591B (en) * | 2018-05-28 | 2023-10-27 | 珠海凌智自动化科技有限公司 | Thermistor feeding forming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20121124 |