CN112234409A - Connector pin sorting and feeding device - Google Patents
Connector pin sorting and feeding device Download PDFInfo
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- CN112234409A CN112234409A CN202011241889.4A CN202011241889A CN112234409A CN 112234409 A CN112234409 A CN 112234409A CN 202011241889 A CN202011241889 A CN 202011241889A CN 112234409 A CN112234409 A CN 112234409A
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- block
- guide
- pin
- lower needle
- guide groove
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
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Abstract
The invention discloses a connector contact pin sorting and feeding device, and relates to the technical field of connectors. The invention comprises a movable module, wherein a movable carrying disc is arranged on the movable module, and a die sliding block is placed on the movable carrying disc; a sorting and feeding device is arranged on one side of the moving module and comprises a vibrating disc, an upper vibrator and a lower vibrator are arranged at the bottom of the vibrating disc, a spiral guide strip is arranged on the inner wall of the vibrating disc and is in adaptive communication with the inlet of the L-shaped guide groove for moving the straight vibrating track, and the outlet of the L-shaped guide groove for moving the straight vibrating track is in adaptive communication with the inlet of the L-shaped guide groove on the guide block; the connector pin sorting and feeding device further comprises a lower pin assembly. According to the invention, by arranging the pin discharging assembly, the risk that a worker needs to manually place a pin into an injection mold to scald is solved, the hidden danger of waste products caused by errors and fatigue of the worker is eliminated, some complicated procedures are reduced, and the production efficiency of the plug connector is greatly improved.
Description
Technical Field
The invention relates to the technical field of connectors, in particular to a connector pin sorting and feeding device.
Background
Plug-in components are parts of vehicles that are used to connect two active components for the transmission of current or signals. The connector comprises a female connector and a male connector which can be mutually inserted, wherein the female connector is provided with an insertion hole, and the male connector is provided with a plurality of generally L-shaped insertion pins which are adaptive to the insertion hole. The male connector and the female connector are mutually inserted and connected, and the main purpose is to fix the contact pin in the plug hole so as to be used for transmitting current or signals. At present, in the production and processing process of the male plug-in, the pin is generally required to be placed into an injection mold firstly, and then the male plug-in is subjected to injection molding. Most of the existing male plug-in production methods are to insert the contact pin into the injection mold manually, but the temperature of the injection mold is 120-140 ℃, the temperature is high, and workers are easily scalded in the process of inserting the contact pin into the mold.
In order to reduce the scald, the production of being convenient for, present public joint plug-in components manufacturing procedure all is the purchase straight needle, adopts the mode of inserting the straight needle to mould plastics, and the back is accomplished to moulding plastics, and the reuse bender is buckled to the straight needle, and if application number is 201920486587.X, the patent name is the utility model patent of a double automatic bender of contact pin of board termination plug-in components. Although the production mode can relieve the problem of scalding workers and the problem of low manual insertion speed and easy influence on yield due to misoperation and fatigue of workers to a certain extent by increasing the distance between the workers and the injection mold in the insertion process; but need increase the process of bending after the completion of moulding plastics, make production and processing step too loaded down with trivial details, reduced work efficiency.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the following technical scheme for solving the problems: a connector pin sorting and feeding device comprises a moving module, wherein a moving carrying disc is arranged on the moving module, and a die sliding block is placed on the moving carrying disc; a sorting and feeding device is arranged on one side of the moving module and comprises a vibrating disc, an upper vibrator and a lower vibrator are arranged at the bottom of the vibrating disc, a spiral guide strip is arranged on the inner wall of the vibrating disc and is in adaptive communication with the inlet of the L-shaped guide groove for moving the straight vibrating track, and the outlet of the L-shaped guide groove for moving the straight vibrating track is in adaptive communication with the inlet of the L-shaped guide groove on the guide block; the connector pin sorting and feeding device also comprises a lower pin assembly; the lower needle assembly comprises a guide rail arranged in the lower needle direction, a sliding block in sliding fit is arranged on the guide rail, a lower needle portion is fixed on the sliding block, a needle inserting groove is formed in the lower needle portion, the needle inserting groove is communicated with an outlet of an L-shaped guide groove in the guide block in an adaptive mode, and the lower needle portion is fixedly connected with a propelling device arranged in the lower needle operation direction.
Preferably, the lower needle assembly further comprises a guide block fixedly arranged between the lower needle part and the movable module, a guide groove is arranged on the guide block, and the end part of the guide groove is folded into a slope far away from the material guide block; the lower needle part comprises a movable push block and a clamping block, the tail part of the clamping block is hinged with the movable push block, and a needle inserting groove is formed between the head part of the clamping block and the movable push block; the front end of the clamping block is fixedly provided with a guide round block which is in sliding fit with the guide groove.
Preferably, the lower needle part is provided with a pin sensor.
Preferably, the lower needle assembly includes an advancing bumper.
Preferably, the inside miniature cylinder that bulldozes contact pin inslot contact pin that is equipped with of removal ejector pad.
Preferably, the hinge connection is a matching structure of a rotating shaft and a clamping spring.
Preferably, the propulsion means is a pen cylinder.
The invention has the beneficial effects that: according to the invention, by arranging the pin discharging assembly, the risk that a worker needs to manually place a pin into an injection mold to scald is solved, the hidden danger of waste products caused by errors and fatigue of the worker is eliminated, some complicated procedures are reduced, and the production efficiency of the plug connector is greatly improved.
Drawings
Fig. 1 is a top view of the present invention.
FIG. 2 is a display diagram of the present invention.
FIG. 3 is a schematic view of the L-shaped guide groove for moving the straight vibrating rail according to the present invention.
FIG. 4 is a schematic view of a material guiding block according to the present invention.
FIG. 5 is a schematic view of the lower needle assembly of the present invention.
Fig. 6 is a partial schematic view of the portion a in fig. 2.
In the figure: 1. the device comprises a movable module, 2, a movable carrying disc, 3, a die sliding block, 4, a sorting and feeding device, 5, a vibrating disc, 6, an upper vibrator, a lower vibrator, 7, a spiral material guiding strip, 8, a straight vibrating track moving L-shaped guide groove, 9, an L-shaped material guiding groove, 10, a lower needle assembly, 11, a guide rail, 12, a sliding block, 13, a lower needle part, 14, a needle inserting groove, 15, a propelling device, 16, a guide block, 17, a guide groove, 18, a slope surface, 19, a movable pushing block, 20, a clamping block, 21, a hinge connection, 22, a guide round block, 23, a needle inserting sensor, 24, a propelling buffer, 25, a micro cylinder, 26, a rotating shaft, 27, a clamp spring, 28, a pen-shaped cylinder and 29, wherein the guide block is arranged on the.
The specific implementation mode is as follows:
the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
The invention is realized by the following technical scheme: a connector pin sorting and feeding device comprises a moving module, wherein a moving carrying disc is arranged on the moving module, and a die sliding block is placed on the moving carrying disc; a sorting and feeding device is arranged on one side of the moving module and comprises a vibrating disc, an upper vibrator and a lower vibrator are arranged at the bottom of the vibrating disc, a spiral guide strip is arranged on the inner wall of the vibrating disc and is in adaptive communication with the inlet of the L-shaped guide groove for moving the straight vibrating track, and the outlet of the L-shaped guide groove for moving the straight vibrating track is in adaptive communication with the inlet of the L-shaped guide groove on the guide block; the connector pin sorting and feeding device also comprises a lower pin assembly; the lower needle assembly comprises a guide rail arranged in the lower needle direction, a sliding block in sliding fit is arranged on the guide rail, a lower needle portion is fixed on the sliding block, a needle inserting groove is formed in the lower needle portion, the needle inserting groove is communicated with an outlet of an L-shaped guide groove in the guide block in an adaptive mode, and the lower needle portion is fixedly connected with a propelling device arranged in the lower needle operation direction.
The lower needle assembly also comprises a guide block fixedly arranged between the lower needle part and the movable module, a guide groove is arranged on the guide block, and the end part of the guide groove is folded into a slope far away from the material guide block; the lower needle part comprises a movable push block and a clamping block, the tail part of the clamping block is hinged with the movable push block, and a needle inserting groove is formed between the head part of the clamping block and the movable push block; the front end of the clamping block is fixedly provided with a guide round block which is in sliding fit with the guide groove. The lower needle part is provided with a needle insertion sensor. The hinge connection is a matching structure of a rotating shaft and a clamp spring. The propelling device is a pen-shaped air cylinder.
When in use, the L-shaped contact pins are placed into a vibrating disk together, the vibrating disk vibrates up and down under the action of an upper vibrator and a lower vibrator at the bottom, so that the L-shaped contact pins move to the spiral material guide strip one by one in sequence and gradually move to a moving L-shaped guide groove of a straight vibrating track under the vibration action of the spiral material guide strip, the moving guide groove vibrates left and right under the action of a straight vibrating vibrator vibrating left and right at the bottom, so that the L-shaped contact pins gradually move towards the direction of the material guide block in the moving guide groove, the material guide groove on the material guide block is correspondingly communicated with the moving guide groove, the L-shaped contact pins enter the material guide groove and are inverted L-shaped and are just clamped in the contact pin groove at the lower needle part, at the moment, the contact pin sensor detects the contact pins and sends signals to a controller, the controller controls the straight vibrating vibrator and the upper vibrator and lower vibrators to stop working up and down, and controls the pen-shaped, the movable pushing block pushes the clamping block and the guide round block to move, the guide round block moves along the guide groove, when the guide round block moves to the slope position of the guide groove, the clamping block deflects around the rotating shaft under the action of extrusion pushing force, the pin groove is opened at the moment, the pin groove corresponds to the pin groove on the die sliding block, so that the pin in the pin groove is inserted into the groove in the die sliding block, and after the operation is completed, the movable module drives the movable carrying disc to continuously move forward for one position to continuously perform the pin inserting action; after the work is finished, the pen-shaped air cylinder recovers, the moving block recovers under the action of the clamp spring, and the clamping groove is closed so as to carry out the next work.
The invention has the beneficial effects that: according to the invention, by arranging the pin discharging assembly, the risk that a worker needs to manually place a pin into an injection mold to scald is solved, the hidden danger of waste products caused by errors and fatigue of the worker is eliminated, some complicated procedures are reduced, and the production efficiency of the plug connector is greatly improved. Through needle portion under setting up the contact pin sensor, can be used for detecting whether there is the contact pin in the contact pin inslot, if there is the contact pin, then send signal to the controller, controlling means control vibration dish and straight track that shakes stop conveying work, avoid the contact pin constantly to push forward and cause the contact pin to pile up to control the work of stroke-shaped cylinder. Through the arrangement of the movable push block, the clamping block, the guide groove and the contact pin sensor, the connector contact pin sorting and feeding device can complete the needle feeding work of the contact pins more automatically.
Example 2
The invention is realized by the following technical scheme: a connector pin sorting and feeding device comprises a moving module, wherein a moving carrying disc is arranged on the moving module, and a die sliding block is placed on the moving carrying disc; a sorting and feeding device is arranged on one side of the moving module and comprises a vibrating disc, an upper vibrator and a lower vibrator are arranged at the bottom of the vibrating disc, a spiral guide strip is arranged on the inner wall of the vibrating disc and is in adaptive communication with the inlet of the L-shaped guide groove for moving the straight vibrating track, and the outlet of the L-shaped guide groove for moving the straight vibrating track is in adaptive communication with the inlet of the L-shaped guide groove on the guide block; the connector pin sorting and feeding device also comprises a lower pin assembly; the lower needle assembly comprises a guide rail arranged in the lower needle direction, a sliding block in sliding fit is arranged on the guide rail, a lower needle portion is fixed on the sliding block, a needle inserting groove is formed in the lower needle portion, the needle inserting groove is communicated with an outlet of an L-shaped guide groove in the guide block in an adaptive mode, and the lower needle portion is fixedly connected with a propelling device arranged in the lower needle operation direction.
The lower needle assembly also comprises a guide block fixedly arranged between the lower needle part and the movable module, a guide groove is arranged on the guide block, and the end part of the guide groove is folded into a slope far away from the material guide block; the lower needle part comprises a movable push block and a clamping block, the tail part of the clamping block is hinged with the movable push block, and a needle inserting groove is formed between the head part of the clamping block and the movable push block; the front end of the clamping block is fixedly provided with a guide round block which is in sliding fit with the guide groove. The lower needle part is provided with a needle insertion sensor. The lower needle assembly includes an advancement bumper. The hinge connection is a matching structure of a rotating shaft and a clamp spring. The propelling device is a pen-shaped air cylinder.
When in use, the L-shaped contact pins are placed into a vibrating disk together, the vibrating disk vibrates up and down under the action of an upper vibrator and a lower vibrator at the bottom, so that the L-shaped contact pins move to the spiral material guide strip one by one in sequence and gradually move to a moving L-shaped guide groove of a straight vibrating track under the vibration action of the spiral material guide strip, the moving guide groove vibrates left and right under the action of a straight vibrating vibrator vibrating left and right at the bottom, so that the L-shaped contact pins gradually move towards the direction of the material guide block in the moving guide groove, the material guide groove on the material guide block is correspondingly communicated with the moving guide groove, the L-shaped contact pins enter the material guide groove and are inverted L-shaped and are just clamped in the contact pin groove at the lower needle part, at the moment, the contact pin sensor detects the contact pins and sends signals to a controller, the controller controls the straight vibrating vibrator and the upper vibrator and lower vibrators to stop working up and down, and controls the pen-shaped, the movable pushing block pushes the clamping block and the guide round block to move, the guide round block moves along the guide groove, when the guide round block moves to the slope position of the guide groove, the clamping block deflects around the rotating shaft under the action of extrusion pushing force, the pin groove is opened at the moment, under the action of the pushing buffer device, the pin groove corresponds to the pin groove on the die sliding block, so that the pin in the pin groove is inserted into the groove in the die sliding block, and after the operation is finished, the movable module drives the movable carrier disc to continuously move forward for one position to continuously perform the pin inserting action; after the work is finished, the pen-shaped air cylinder recovers, the moving block recovers under the action of the clamp spring, and the clamping groove is closed so as to carry out the next work.
The invention has the beneficial effects that: according to the invention, by arranging the pin discharging assembly, the risk that a worker needs to manually place a pin into an injection mold to scald is solved, the hidden danger of waste products caused by errors and fatigue of the worker is eliminated, some complicated procedures are reduced, and the production efficiency of the plug connector is greatly improved. Through needle portion under setting up the contact pin sensor, can be used for detecting whether there is the contact pin in the contact pin inslot, if there is the contact pin, then send signal to the controller, controlling means control vibration dish and straight track that shakes stop conveying work, avoid the contact pin constantly to push forward and cause the contact pin to pile up to control the work of stroke-shaped cylinder. The lower needle assembly comprises an advancing buffer which is used for buffering the impact force of the advancing and retreating of the movable push block. Through the arrangement of the movable push block, the clamping block, the guide block, the buffer, the guide groove and the contact pin sensor, the connector contact pin sorting and feeding device can complete the needle feeding work of the contact pins more automatically.
Example 3
The invention is realized by the following technical scheme: a connector pin sorting and feeding device comprises a moving module, wherein a moving carrying disc is arranged on the moving module, and a die sliding block is placed on the moving carrying disc; a sorting and feeding device is arranged on one side of the moving module and comprises a vibrating disc, an upper vibrator and a lower vibrator are arranged at the bottom of the vibrating disc, a spiral guide strip is arranged on the inner wall of the vibrating disc and is in adaptive communication with the inlet of the L-shaped guide groove for moving the straight vibrating track, and the outlet of the L-shaped guide groove for moving the straight vibrating track is in adaptive communication with the inlet of the L-shaped guide groove on the guide block; the connector pin sorting and feeding device also comprises a lower pin assembly; the lower needle assembly comprises a guide rail arranged in the lower needle direction, a sliding block in sliding fit is arranged on the guide rail, a lower needle portion is fixed on the sliding block, a needle inserting groove is formed in the lower needle portion, the needle inserting groove is communicated with an outlet of an L-shaped guide groove in the guide block in an adaptive mode, and the lower needle portion is fixedly connected with a propelling device arranged in the lower needle operation direction.
The lower needle assembly also comprises a guide block fixedly arranged between the lower needle part and the movable module, a guide groove is arranged on the guide block, and the end part of the guide groove is folded into a slope far away from the material guide block; the lower needle part comprises a movable push block and a clamping block, the tail part of the clamping block is hinged with the movable push block, and a needle inserting groove is formed between the head part of the clamping block and the movable push block; the front end of the clamping block is fixedly provided with a guide round block which is in sliding fit with the guide groove. The lower needle part is provided with a needle insertion sensor. The lower needle assembly includes an advancement bumper. The inside miniature cylinder that bulldozes contact pin inslot contact pin that is equipped with of removal ejector pad. The hinge connection is a matching structure of a rotating shaft and a clamp spring. The propelling device is a pen-shaped air cylinder.
When in use, the L-shaped contact pins are placed into a vibrating disk together, the vibrating disk vibrates up and down under the action of an upper vibrator and a lower vibrator at the bottom, the L-shaped contact pins move to the spiral material guide strip one by one in sequence and gradually move to a moving L-shaped guide groove of a straight vibrating track along the spiral material guide strip under the action of vibration, the moving guide groove vibrates left and right under the action of a straight vibrating vibrator vibrating left and right at the bottom, the L-shaped contact pins gradually move towards the direction of the material guide block in the moving guide groove, the material guide groove on the material guide block is correspondingly communicated with the moving guide groove, the L-shaped contact pins enter the material guide groove and are inverted L-shaped and are just clamped in the contact pin groove at the lower needle part, the contact pin sensor detects the contact pins and sends signals to a controller, the controller controls the straight vibrating vibrator and the upper vibrator and lower vibrators to stop working, the micro air cylinder starts to work, the contact, the pen-shaped cylinder pushes the movable push block to move towards the direction of the movable module, the movable push block pushes the clamping block and the guide round block to move, the guide round block moves along the guide groove, when the guide round block moves to the slope position of the guide groove, the clamping block deflects around the rotating shaft under the action of extrusion pushing force, the pin groove is opened at the moment, under the action of the pushing buffer device, the pin groove corresponds to the pin groove on the die sliding block, so that the pin inserted in the pin groove is inserted into the groove in the die sliding block, and after the operation is finished, the movable module drives the movable carrier disc to continuously move forward for one position and continuously performs the pin inserting action; after the work is finished, the pen-shaped air cylinder recovers, the moving block recovers under the action of the clamp spring, and the clamping groove is closed so as to carry out the next work.
The invention has the beneficial effects that: according to the invention, by arranging the pin discharging assembly, the risk that a worker needs to manually place a pin into an injection mold to scald is solved, the hidden danger of waste products caused by errors and fatigue of the worker is eliminated, some complicated procedures are reduced, and the production efficiency of the plug connector is greatly improved. Through needle portion under setting up the contact pin sensor, can be used for detecting whether there is the contact pin in the contact pin inslot, if there is the contact pin, then send signal to the controller, controlling means control vibration dish and straight track that shakes stop conveying work, avoid the contact pin constantly to push forward and cause the contact pin to pile up to control the work of stroke-shaped cylinder. The lower needle assembly comprises an advancing buffer which is used for buffering the impact force of the advancing and retreating of the movable push block. Remove the inside micro cylinder that is equipped with of ejector pad and bulldozes contact pin inslot contact pin for promote contact pin inslot contact pin, make its and clamp splice face laminating, guarantee to press from both sides tightly, the position has the deviation when avoiding inserting the contact pin. Through the arrangement of the movable push block, the clamping block, the guide block, the buffer, the micro cylinder, the guide groove and the contact pin sensor, the connector contact pin sorting and feeding device can more automatically complete the contact pin feeding work.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. A connector pin sorting and feeding device comprises a moving module (1), wherein a moving carrying disc (2) is arranged on the moving module, and a die sliding block (3) is arranged on the moving carrying disc; remove one side of module and be equipped with letter sorting feedway (4), letter sorting feedway includes vibration dish (5), vibrator (6) about vibration dish bottom is equipped with, the vibration dish inner wall is equipped with spiral guide strip (7), spiral guide strip and the track that directly shakes remove L type guide slot (8) import department adaptation UNICOM, L type baffle box (9) entry adaptation UNICOM on track removal L type guide slot exit and guide block (29), its characterized in that directly shakes: the connector pin sorting and feeding device further comprises a lower pin assembly (10); the lower needle assembly comprises a guide rail (11) arranged in the lower needle direction, a sliding block (12) in sliding fit is arranged on the guide rail, a lower needle portion (13) is fixed on the sliding block, a needle inserting groove (14) is formed in the lower needle portion, the needle inserting groove is communicated with an outlet of an L-shaped guide groove in the guide block in an adaptive mode, and the lower needle portion is fixedly connected with a propelling device (15) arranged in the lower needle operation direction.
2. The connector pin sorter magazine as claimed in claim 1, wherein: the lower needle assembly (10) further comprises a guide block (16) fixedly arranged between the lower needle part and the movable module, a guide groove (17) is arranged on the guide block, and the end part of the guide groove is folded into a slope surface (18) far away from the material guide block; the lower needle part comprises a movable push block (19) and a clamping block (20), the tail part of the clamping block is hinged with the movable push block (21), and a needle inserting groove (14) is formed between the head part of the clamping block and the movable push block; the front end of the clamping block is fixed with a guide round block (22) which is in sliding fit with the guide groove.
3. The connector pin sorter magazine as claimed in claim 1, wherein: and a pin sensor (23) is arranged on the lower pin part (13).
4. The connector pin sorter magazine as claimed in claim 1, wherein: the lower needle assembly includes an advancement bumper (24).
5. The connector pin sorter magazine as claimed in claim 2, wherein: a micro cylinder (25) for pushing and pressing the pins in the pin slot (14) is arranged in the movable push block (19).
6. The connector pin sorter magazine as claimed in claim 2, wherein: the hinge connection is a matching structure of a rotating shaft (26) and a clamping spring (27).
7. The connector pin sorter magazine as claimed in claim 1, wherein: the propelling device (15) is a pen-shaped air cylinder (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011241889.4A CN112234409B (en) | 2020-11-09 | 2020-11-09 | Connector pin sorting and feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011241889.4A CN112234409B (en) | 2020-11-09 | 2020-11-09 | Connector pin sorting and feeding device |
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| Publication Number | Publication Date |
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| CN112234409A true CN112234409A (en) | 2021-01-15 |
| CN112234409B CN112234409B (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011241889.4A Active CN112234409B (en) | 2020-11-09 | 2020-11-09 | Connector pin sorting and feeding device |
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| CN (1) | CN112234409B (en) |
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| CN208191140U (en) * | 2018-05-18 | 2018-12-04 | 宗智辉 | A kind of high speed contact pin mechanism |
| CN109904698A (en) * | 2019-03-28 | 2019-06-18 | 深圳市永轮智能设备科技有限公司 | A kind of contact pin bending machine |
| CN210074394U (en) * | 2019-07-19 | 2020-02-14 | 坤锦电子(太仓)有限公司 | Electric connector contact pin bending device |
| CN210236183U (en) * | 2019-07-26 | 2020-04-03 | 苏州德堡斯自动化设备有限公司 | Copper needle vibration dish |
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2020
- 2020-11-09 CN CN202011241889.4A patent/CN112234409B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5735042A (en) * | 1995-03-08 | 1998-04-07 | Alps Electric Co., Ltd. | Method of fabricating connector pin contact |
| JPH1116644A (en) * | 1997-06-20 | 1999-01-22 | Sumitomo Wiring Syst Ltd | Connector for substrate |
| US20040211813A1 (en) * | 2003-04-22 | 2004-10-28 | Min-Chen Chang | Auto-feed terminal wire clamping machine and its terminal structure |
| CN102848178A (en) * | 2011-06-30 | 2013-01-02 | 常州铭赛机器人科技有限公司 | Placing system for thrusting needle of buzzer |
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| CN208191140U (en) * | 2018-05-18 | 2018-12-04 | 宗智辉 | A kind of high speed contact pin mechanism |
| CN109904698A (en) * | 2019-03-28 | 2019-06-18 | 深圳市永轮智能设备科技有限公司 | A kind of contact pin bending machine |
| CN210074394U (en) * | 2019-07-19 | 2020-02-14 | 坤锦电子(太仓)有限公司 | Electric connector contact pin bending device |
| CN210236183U (en) * | 2019-07-26 | 2020-04-03 | 苏州德堡斯自动化设备有限公司 | Copper needle vibration dish |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112234409B (en) | 2022-02-22 |
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Denomination of invention: Connector pin sorting and feeding device Effective date of registration: 20221020 Granted publication date: 20220222 Pledgee: Bank of China Limited by Share Ltd. Xuzhou Copper Mt branch Pledgor: Xuzhou Yuntai Precision Technology Co.,Ltd. Registration number: Y2022320000626 |
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