CN109904698B - Pin bending machine - Google Patents
Pin bending machine Download PDFInfo
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- CN109904698B CN109904698B CN201910241382.XA CN201910241382A CN109904698B CN 109904698 B CN109904698 B CN 109904698B CN 201910241382 A CN201910241382 A CN 201910241382A CN 109904698 B CN109904698 B CN 109904698B
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Abstract
The invention relates to a pin bending machine, which solves the problem of low bending efficiency of the existing connector pin. The automatic feeding device comprises a rack, a joint feeding device arranged on the rack and a joint conveying material channel arranged corresponding to a discharge port of the joint feeding device, wherein a joint conveying driving mechanism for pushing a joint in the joint conveying material channel to move is arranged on the rack; the corresponding joint conveying material channel on the rack is sequentially provided with a steel needle feeding device, a steel needle inserting device, a steel needle bending device, a joint contact pin detection device and a sorting device. Connect the automatic supply of feedway and connect, the automatic steel needle that supplies of steel needle feedway, steel needle feed mechanism delivers to the steel needle and pegs graft the station, steel needle grafting device pushes the steel needle and connects in, steel needle bending device bends the steel needle, connect contact pin detection device to be used for detecting the steel needle and bend whether correct, sorting device sorts qualified product and unqualified product, thereby connect the contact pin and bend the integration and accomplish, the human cost is saved, high in production efficiency.
Description
Technical Field
The invention relates to the field of mechanical equipment, in particular to a pin bending machine.
Background
The connector is usually to insert the steel needle on plastic joint, bends the steel needle into the circular telegram terminal again, and the tradition is mostly manual operation, extravagant manpower and materials, and is with high costs, and inefficiency.
Disclosure of Invention
The invention aims to solve the problem of low bending efficiency of the conventional connector pin, and adopts a scheme of a pin bending machine to solve the problem.
The technical scheme adopted for solving the technical problems provided by the invention is as follows: the contact pin bending machine comprises a rack, a joint feeding device arranged on the rack, and a joint conveying material channel which is arranged corresponding to a discharge hole of the joint feeding device and used for conveying joints, wherein a joint conveying driving mechanism for pushing the joints in the joint conveying material channel to move is arranged on the rack; the machine frame is sequentially provided with a steel needle feeding device, a steel needle inserting device for inserting a steel needle into a joint, a steel needle bending device, a joint needle detection device and a sorting device corresponding to the joint conveying material channel; the upper side and the lower side of the joint are slidably clamped in the joint conveying material channel, and a material channel notch for exposing one side of the contact pin on the joint is formed in the joint conveying material channel;
a steel needle conveying slide way is arranged between the steel needle feeding device and the joint conveying material channel, a steel needle flattening position device is arranged in the middle of the steel needle conveying slide way, the steel needle conveying slide way is positioned below the joint conveying material channel and is vertical to the joint conveying material channel, a steel needle conveying positioning groove is formed in the steel needle conveying slide way, and a steel needle feeding mechanism used for conveying steel needles received from the steel needle conveying slide way to a steel needle inserting position is arranged on one side of the joint conveying material channel corresponding to the steel needle conveying slide way;
the steel needle bending device comprises a bending base, an arc-shaped bending slide rail, a joint bending positioning mechanism, a bending slide block, a bending driving mechanism and a bending base driving mechanism, wherein the arc-shaped bending slide rail is arranged on the bending base and corresponds to a material channel notch, the joint bending positioning mechanism is arranged on one side, away from the material channel notch, of a blocking joint and is used for joint bending positioning, the bending slide block is arranged on the bending base and is in sliding fit with the arc-shaped bending slide rail, the bending driving mechanism is used for driving the bending slide block to bend along the arc-shaped bending slide rail in a sliding mode, the bending base driving mechanism is used for driving the bending base to be perpendicular to the joint conveying material channel.
The technical scheme for further limiting the invention comprises the following steps:
the steel needle conveying slide way comprises a first steel needle conveying slide way connected with the steel needle feeding device and a second steel needle conveying slide way arranged corresponding to the steel needle feeding mechanism, and the steel needle flattening device is positioned between the first steel needle conveying slide way and the second steel needle conveying slide way; the steel needle flattening device comprises a stamping lower die used for receiving a steel needle, and an upper stamping die used for matching with the stamping lower die to flatten the steel needle, wherein the upper stamping die is driven to move up and down by a stamping driving mechanism, the lower stamping die is driven to move up and down by a steel needle conveying driving mechanism used for conveying the steel needle to a second steel needle conveying slide way, die cavities are formed in the upper stamping die and the lower stamping die, a rack is provided with a steel needle conveying push plate used for pushing the flattened steel needle in the die cavity into a first steel needle conveying slide way, and a steel needle conveying push plate driving mechanism used for driving the steel needle conveying push plate to move.
A first sensor for detecting whether a steel needle is arranged in the steel needle conveying positioning groove is arranged on the first steel needle conveying slide way, and a first sensor detection hole corresponding to the first sensor is formed in the first steel needle conveying slide way; one end of the second steel needle conveying slide way is provided with a second sensor used for detecting whether a steel needle is arranged in the die cavity or not corresponding to the die cavity on the lower stamping die.
The steel needle feeding mechanism comprises a feeding base which is arranged on the rack in an up-and-down sliding mode, a steel needle baffle which is arranged on the feeding base and is butted with the tail end of the steel needle conveying slide way, a feeding plate which is arranged on the feeding base and is positioned above the steel needle baffle and used for receiving the steel needle, and a feeding plate driving mechanism which drives the feeding plate to move up and down for feeding, wherein a steel needle inserting positioning groove is formed in the feeding plate.
The steel needle inserting device comprises a steel needle inserting sliding block, a connector inserting positioning mechanism which is arranged on the other side of the material channel gap and is opposite to the steel needle inserting sliding block and used for positioning a connector, and a steel needle inserting sliding block driving mechanism which drives the steel needle inserting sliding block to move and inserts the steel needle into the connector, wherein the steel needle inserting sliding block is provided with a steel needle inserting push block which is in sliding fit with the steel needle inserting positioning groove, and a steel needle inserting positioning block which is used for positioning the steel needle in the steel needle inserting positioning groove.
The joint inserting and positioning mechanism comprises a joint positioning plate for positioning one side of the joint, which is far away from the material channel gap, and a joint positioning plate driving cylinder for driving the joint positioning plate to move up and down to press the joint for positioning.
The steel needle inserting positioning block is provided with a third sensor detection hole corresponding to the steel needle inserting positioning groove, and a third sensor used for detecting whether a steel needle is arranged in the third sensor detection hole or not is arranged on the steel needle inserting sliding block above the third sensor detection hole.
The joint pin detection device comprises a detection seat arranged on the rack in a sliding mode, a fourth sensor arranged on the detection seat and a detection seat driving mechanism for driving the detection seat to move up and down, wherein the fourth sensor is arranged corresponding to the tail portion of the bent steel pin on the joint.
Sorting device including with connect the Y shape letter sorting slide of conveying end-to-end connection that the material said, Y shape letter sorting slide is including yields slide and defective products slide, yields slide and defective products slide between be equipped with the letter sorting baffle, be equipped with the letter sorting actuating mechanism that drive letter sorting baffle rotated intercommunication yields slide or the letter sorting of intercommunication defective products slide in the frame.
The joint feeding mechanism comprises a feeding push rod and a feeding push rod driving mechanism, wherein the feeding push rod is used for pushing a joint flowing out of a discharge hole of the joint feeding device to an inlet of the joint conveying material channel, and the feeding push rod driving mechanism is used for driving the feeding push rod to feed.
Through the technical scheme, the invention has the beneficial effects that: the connector feeding device of the contact pin bending machine automatically supplies connectors, the steel needle feeding device automatically supplies steel needles, the steel needle feeding mechanism sends the steel needles to the steel needle inserting stations, the steel needle inserting devices push the steel needles into the connectors, the steel needle bending devices bend the steel needles, the connector contact pin detection devices are used for detecting whether the steel needles are bent correctly or not, and the sorting devices sort qualified products and unqualified products, so that the connector contact pin bending is integrally completed, the labor cost is saved, and the production efficiency is high.
Drawings
Fig. 1 is a schematic perspective view of a pin bending machine according to the present invention.
Fig. 2 is a schematic structural view of a joint material conveying channel of the pin bending machine of the present invention.
Fig. 3 is a schematic structural diagram of a steel needle feeding device and a steel needle inserting device of the pin bending machine of the invention.
Fig. 4 is a schematic sectional structure view of a steel needle feeding device and a steel needle inserting device of the pin bending machine according to the present invention.
Fig. 5 is a schematic structural view of a steel pin bending device of the pin bending machine of the present invention.
Fig. 6 is a schematic sectional structure view of a steel pin bending device of the pin bending machine according to the present invention.
Fig. 7 is a schematic structural diagram of a connector pin detecting device and a sorting device of the pin bending machine according to the present invention.
Fig. 8 is a schematic structural diagram of a sorting device of the pin bending machine according to the present invention.
Detailed Description
The structure of the present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1 to 8, the pin bending machine of the present invention includes a frame 1, a connector feeding device 2 disposed on the frame, and a connector conveying channel 3 disposed corresponding to a discharge port of the connector feeding device and used for conveying a connector, wherein a connector conveying driving mechanism 4 for pushing the connector in the connector conveying channel to move is disposed on the frame; a steel needle feeding device 5, a steel needle inserting device 6 for inserting a steel needle into a joint, a steel needle bending device 7, a joint inserting needle detection device 8 and a sorting device 9 are sequentially arranged on the rack corresponding to the joint conveying material channel; the upper side and the lower side of the joint are slidably clamped in the joint conveying material channel, and a material channel notch 31 for exposing one side of a contact pin on the joint is arranged on the joint conveying material channel 3; in this embodiment, connect and be equipped with the joint draw-in groove on the upper and lower both sides wall that conveys the material way, the upper and lower both ends slip joint that connects is in connecting the draw-in groove. The joint conveying driving mechanism 4 comprises a feeding push rod 41 for pushing the joint in the joint conveying material channel to advance and a feeding push rod driving air cylinder 42 for driving the feeding push rod to move. The feeding push rod drives the cylinder to drive the feeding push rod to move to push the joint to move forwards. In this embodiment, a joint feeding mechanism 10 is disposed between the discharge port of the joint feeding device 2 and the joint conveying channel 3, and the joint feeding mechanism 10 includes a feeding push rod 101 for pushing the joint flowing out from the discharge port of the joint feeding device to the inlet of the joint conveying channel, and a feeding push rod driving mechanism 102 for driving the feeding push rod to feed. The feeding push rod driving mechanism drives the feeding push rod to move so as to push the joint flowing out of the discharge hole of the joint feeding device to the inlet of the joint conveying material channel.
A steel needle conveying slide way 51 is arranged between the steel needle feeding device 5 and the joint conveying material channel 3, a steel needle flattening position device 52 is arranged in the middle of the steel needle conveying slide way, the steel needle conveying slide way 51 is positioned below the joint conveying material channel 3, the steel needle conveying slide way is vertical to the joint conveying material channel, a steel needle conveying positioning groove 511 is arranged on the steel needle conveying slide way 51, and a steel needle feeding mechanism 53 used for conveying the steel needles received from the steel needle conveying slide way to a steel needle inserting position is arranged on one side of the joint conveying material channel corresponding to the steel needle conveying slide way; in this embodiment, steel needle conveying positioning groove is equipped with one row. The steel needle conveying slide way 51 comprises a first steel needle conveying slide way 512 connected with the steel needle feeding device and a second steel needle conveying slide way 513 arranged corresponding to the steel needle feeding mechanism, and the steel needle flattening device 52 is positioned between the first steel needle conveying slide way and the second steel needle conveying slide way. The steel needle flattening device 52 comprises a lower stamping die 521 for receiving a steel needle, an upper stamping die 522 for matching with the lower stamping die to flatten the steel needle, a stamping driving mechanism 523 for driving the upper stamping die to move up and down for stamping, and a steel needle conveying driving mechanism 524 for driving the lower stamping die to move up and down for conveying the steel needle to the second steel needle conveying slideway, wherein die cavities are formed in the upper stamping die and the lower stamping die, a steel needle conveying push plate 54 for pushing the flattened steel needle in the die cavity into the first steel needle conveying slideway is arranged on the rack, and a steel needle conveying push plate driving mechanism 55 for driving the steel needle conveying push plate to move. In this embodiment, the push rod driving mechanism is an air cylinder driving mechanism. In this embodiment, both the punching drive mechanism 523 and the steel needle transport drive mechanism 524 are cylinder drive mechanisms. When the steel needle is pushed into the die cavity on the lower stamping die, the upper stamping die is driven by the stamping driving mechanism 523 to move downwards to flatten the steel needle. Then the upper stamping die moves upwards, the upper stamping die is driven to move upwards by the steel needle transmission driving mechanism 524, and then the steel needle transmission push plate driving mechanism drives the steel needle transmission push plate to move so as to push the flattened steel needle into the first steel needle transmission slide way.
In this embodiment, the first steel needle conveying slideway 512 is provided with a first sensor 56 for detecting whether a steel needle is in the steel needle conveying positioning slot, and the first steel needle conveying slideway is provided with a first sensor detection hole corresponding to the first sensor; one end of the second steel needle conveying slide way is provided with a second sensor 57 which is used for detecting whether a steel needle is arranged in the die cavity or not corresponding to the die cavity on the lower stamping die. When the first sensor detects that the number of the steel needles in the steel needle conveying positioning groove is abnormal, the machine stops and manual correction is carried out. And when the second sensor detects that the number of the steel needles in the die cavity is abnormal, stopping the machine and manually correcting.
In this embodiment, the steel needle feeding mechanism 53 includes a feeding base 531 sliding up and down on the rack, a steel needle baffle 532 disposed on the feeding base and abutting against the end of the steel needle conveying chute, a feeding plate 533 disposed on the feeding base and located above the steel needle baffle for receiving the steel needle, and a feeding plate driving mechanism 534 driving the feeding plate to move up and down for feeding, wherein the feeding plate is provided with a steel needle inserting positioning groove 5331. In this embodiment, the feeding plate driving mechanism is a cylinder driving mechanism. When the steel needles in the first steel needle conveying slide rail are pushed onto the feeding plate, the feeding plate driving mechanism drives the feeding plate to move upwards to convey the steel needles to the steel needle inserting station. At this time, the steel pins are aligned with the pin insertion holes of the connector. At the moment, the steel needle baffle is in butt joint with the tail end of the first steel needle conveying slide way to block the steel needle from discharging.
In this embodiment, the steel needle inserting device 6 includes a steel needle inserting slider 61, a connector inserting positioning mechanism 62 disposed opposite to the steel needle inserting slider and located on the other side of the material channel gap for positioning the connector, and a steel needle inserting slider driving mechanism 63 for driving the steel needle inserting slider to move to insert the steel needle into the connector, wherein the steel needle inserting slider 61 is provided with a steel needle inserting push block 611 slidably engaged with the steel needle inserting positioning groove, and a steel needle inserting positioning block 612 for positioning the steel needle in the steel needle inserting positioning groove. In this embodiment, the steel needle insertion slider driving mechanism is an air cylinder driving mechanism. The steel needle insertion sliding block driving mechanism drives the steel needle insertion pin sliding block to move, and the steel needle insertion push block inserts the steel needle into the connector. The steel needle inserting positioning block prevents the inserted steel needle from jumping out of the steel needle inserting positioning groove.
In this embodiment, the connector inserting positioning mechanism 62 includes a connector positioning plate 621 for positioning a side of the connector away from the material channel gap, and a connector positioning plate driving cylinder 622 for driving the connector positioning plate to move up and down to press the connector for positioning. The joint positioning plate drives the joint positioning plate to move upwards to press one side of the joint, which is far away from the material channel gap, so that the joint displacement during pin inserting is prevented.
In this embodiment, the steel needle insertion positioning block 612 is provided with a third sensor detection hole 64 corresponding to the steel needle insertion positioning groove, and the steel needle insertion slider above the third sensor detection hole is provided with a third sensor 65 for detecting whether a steel needle is present in the detection hole. And the third sensor is used for detecting whether the number of the steel needles on the steel needle insertion sliding block is abnormal or not, and if the number of the steel needles on the steel needle insertion sliding block is abnormal, the machine stops and manual correction is carried out.
In this embodiment, the steel needle bending device 7 includes a bending base 75, an arc-shaped bending slide 71 disposed on the bending base and corresponding to the material channel notch, a connector bending positioning mechanism 72 disposed on the other side of the material channel notch and used for positioning the connector bending by blocking one side of the connector away from the material channel notch, a bending slider 73 disposed on the bending base and slidably engaged with the arc-shaped bending slide, a bending driving mechanism 74 for driving the bending slider to bend along the arc-shaped bending slide in a sliding manner, and a bending base driving mechanism 76 for driving the bending base to bend on the rack perpendicularly to the connector conveying material channel, wherein a steel needle bending positioning slot engaged with the steel needle is disposed on the bending slider. In this embodiment, the base actuating mechanism that bends is cylinder actuating mechanism, and the base actuating mechanism that bends drives the base that bends and is perpendicular to joint conveying material way and slides in the frame for make the steel needle insert in the steel needle constant head tank that bends. In this embodiment, the bending positioning mechanism 72 includes a joint bending positioning block 721 for blocking a side of the joint away from the material passage notch, and a joint bending positioning block driving cylinder 722 for driving the joint bending positioning block to extend out to block the joint. In the implementation, the bending driving mechanism is an air cylinder driving mechanism, and an air cylinder push rod of the bending driving mechanism is hinged to the bending sliding block. The bending driving mechanism drives the bending sliding block to slide from bottom to top along the arc-shaped bending sliding way, so that the steel needle is bent. In this embodiment, the steel needles on the joint have three rows, and three rows of steel needles are arranged from the top down in proper order, and steel needle bending device is provided with three groups, and every group steel needle bending device corresponds one row of steel needles respectively, bends the steel needle from the bottom up in proper order.
In this embodiment, the connector pin detection device 8 includes a detection seat 81 slidably disposed on the frame, a fourth sensor 82 mounted on the detection seat, and a detection seat driving mechanism 83 for driving the detection seat to move up and down, wherein the fourth sensor is disposed at a position corresponding to a tail portion of the bent steel pin on the connector. In this embodiment, the detection seat driving mechanism is an air cylinder driving mechanism, and the detection seat driving mechanism drives the detection seat to move up and down to adjust the distance between the fourth sensor and the bent tail of the steel needle, so as to adapt to joints and steel needles of different specifications. And the fourth sensor is used for detecting whether the steel needle is bent abnormally.
Sorting device 9 is including the Y shape letter sorting slide 91 with the end connection that connects the conveying material way, and Y shape letter sorting slide is equipped with letter sorting baffle 92 including non-defective products slide 911 and defective products slide 912 between non-defective products slide and the defective products slide, is equipped with the letter sorting actuating mechanism 93 that the drive letter sorting baffle rotated the non-defective products slide of intercommunication or the letter sorting of intercommunication defective products slide in the frame. In this embodiment, the sorting baffle is installed on the Y-shaped sorting slide through the baffle rotating shaft 94, and the sorting driving mechanism 93 includes a rotating connecting block 931 fixedly connected to the baffle rotating shaft, and a swing end of the rotating connecting block is driven to swing to drive the sorting cylinder 932 rotating the baffle rotating shaft. The letter sorting cylinder drive connecting block swing, and the connecting block drives the baffle and rotates to switch the intercommunication of non-defective products slide and defective products slide. When the fourth sensor detects that the bending of the steel needle on the joint is normal, the good product enters a good product slideway; if the abnormal condition exists, the baffle rotates to be communicated with the defective product slide way, and the defective product enters the defective product slide way.
The connector feeding device of the contact pin bending machine automatically supplies connectors, the steel needle feeding device automatically supplies steel needles, the steel needle feeding mechanism sends the steel needles to the steel needle inserting stations, the steel needle inserting devices push the steel needles into the connectors, the steel needle bending devices bend the steel needles, the connector contact pin detection devices are used for detecting whether the steel needles are bent correctly or not, and the sorting devices sort qualified products and unqualified products, so that the connector contact pin bending is integrally completed, the labor cost is saved, and the production efficiency is high.
While the present invention has been described in detail and with reference to the accompanying drawings, it is not to be construed as limiting the scope of the invention. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the present invention as described in the appended claims.
Claims (10)
1. A contact pin bender which characterized in that: the automatic pipe joint conveying device comprises a rack, a joint feeding device arranged on the rack and a joint conveying material channel which is arranged corresponding to a discharge hole of the joint feeding device and used for conveying joints, wherein a joint conveying driving mechanism for pushing the joints in the joint conveying material channel to move is arranged on the rack; the machine frame is sequentially provided with a steel needle feeding device, a steel needle inserting device for inserting a steel needle into a joint, a steel needle bending device, a joint needle detection device and a sorting device corresponding to the joint conveying material channel; the upper side and the lower side of the joint are slidably clamped in the joint conveying material channel, and a material channel notch for exposing one side of the contact pin on the joint is formed in the joint conveying material channel;
a steel needle conveying slide way is arranged between the steel needle feeding device and the joint conveying material channel, a steel needle flattening position device is arranged in the middle of the steel needle conveying slide way, the steel needle conveying slide way is positioned below the joint conveying material channel and is vertical to the joint conveying material channel, a steel needle conveying positioning groove is formed in the steel needle conveying slide way, and a steel needle feeding mechanism used for conveying steel needles received from the steel needle conveying slide way to a steel needle inserting position is arranged on one side of the joint conveying material channel corresponding to the steel needle conveying slide way;
the steel needle bending device comprises a bending base, an arc-shaped bending slide rail which is arranged on the bending base and corresponds to a material channel notch, a connector bending positioning mechanism which is arranged on one side, away from the material channel notch, of a blocking connector, is arranged on the other side of the material channel notch, the connector bending positioning mechanism is used for connector bending positioning, a bending slide block which is arranged on the bending base and is in sliding fit with the arc-shaped bending slide rail is arranged, a bending driving mechanism which drives the bending slide block to bend along the arc-shaped bending slide rail in a sliding mode, a bending base driving mechanism which drives the bending base to be perpendicular to the connector conveying material channel on a rack and slides, and a steel needle bending positioning groove which is.
2. A pin bending machine according to claim 1, wherein: the steel needle conveying slide way comprises a first steel needle conveying slide way connected with the steel needle feeding device and a second steel needle conveying slide way arranged corresponding to the steel needle feeding mechanism, and the steel needle flattening device is positioned between the first steel needle conveying slide way and the second steel needle conveying slide way; the steel needle flattening device comprises a stamping lower die used for receiving a steel needle, and an upper stamping die used for matching with the stamping lower die to flatten the steel needle, wherein the upper stamping die is driven to move up and down by a stamping driving mechanism, the lower stamping die is driven to move up and down by a steel needle conveying driving mechanism used for conveying the steel needle to a second steel needle conveying slide way, die cavities are formed in the upper stamping die and the lower stamping die, a rack is provided with a steel needle conveying push plate used for pushing the flattened steel needle in the die cavity into a first steel needle conveying slide way, and a steel needle conveying push plate driving mechanism used for driving the steel needle conveying push plate to move.
3. A pin bending machine according to claim 2, wherein: a first sensor for detecting whether a steel needle is arranged in the steel needle conveying positioning groove is arranged on the first steel needle conveying slide way, and a first sensor detection hole corresponding to the first sensor is formed in the first steel needle conveying slide way; one end of the second steel needle conveying slide way is provided with a second sensor used for detecting whether a steel needle is arranged in the die cavity or not corresponding to the die cavity on the lower stamping die.
4. A pin bending machine according to claim 1, wherein: the steel needle feeding mechanism comprises a feeding base which is arranged on the rack in an up-and-down sliding mode, a steel needle baffle which is arranged on the feeding base and is butted with the tail end of the steel needle conveying slide way, a feeding plate which is arranged on the feeding base and is positioned above the steel needle baffle and used for receiving the steel needle, and a feeding plate driving mechanism which drives the feeding plate to move up and down for feeding, wherein a steel needle inserting positioning groove is formed in the feeding plate.
5. A pin bending machine according to claim 4, wherein: the steel needle inserting device comprises a steel needle inserting sliding block, a connector inserting positioning mechanism which is arranged on the other side of the material channel gap and is opposite to the steel needle inserting sliding block and used for positioning a connector, and a steel needle inserting sliding block driving mechanism which drives the steel needle inserting sliding block to move and inserts the steel needle into the connector, wherein the steel needle inserting sliding block is provided with a steel needle inserting push block which is in sliding fit with the steel needle inserting positioning groove, and a steel needle inserting positioning block which is used for positioning the steel needle in the steel needle inserting positioning groove.
6. A pin bending machine according to claim 5, wherein: the joint inserting and positioning mechanism comprises a joint positioning plate for positioning one side of the joint, which is far away from the material channel gap, and a joint positioning plate driving cylinder for driving the joint positioning plate to move up and down to press the joint for positioning.
7. A pin bending machine according to claim 5, wherein: the steel needle inserting positioning block is provided with a third sensor detection hole corresponding to the steel needle inserting positioning groove, and a third sensor used for detecting whether a steel needle is arranged in the third sensor detection hole or not is arranged on the steel needle inserting sliding block above the third sensor detection hole.
8. A pin bending machine according to claim 1, wherein: the joint pin detection device comprises a detection seat arranged on the rack in a sliding mode, a fourth sensor arranged on the detection seat and a detection seat driving mechanism for driving the detection seat to move up and down, wherein the fourth sensor is arranged corresponding to the tail portion of the bent steel pin on the joint.
9. A pin bending machine according to claim 1, wherein: sorting device including with connect the Y shape letter sorting slide of conveying end-to-end connection that the material said, Y shape letter sorting slide is including yields slide and defective products slide, yields slide and defective products slide between be equipped with the letter sorting baffle, be equipped with the letter sorting actuating mechanism that drive letter sorting baffle rotated intercommunication yields slide or the letter sorting of intercommunication defective products slide in the frame.
10. A pin bending machine according to claim 1, wherein: the joint feeding mechanism comprises a feeding push rod and a feeding push rod driving mechanism, wherein the feeding push rod is used for pushing a joint flowing out of a discharge hole of the joint feeding device to an inlet of the joint conveying material channel, and the feeding push rod driving mechanism is used for driving the feeding push rod to feed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910241382.XA CN109904698B (en) | 2019-03-28 | 2019-03-28 | Pin bending machine |
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| CN201910241382.XA CN109904698B (en) | 2019-03-28 | 2019-03-28 | Pin bending machine |
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| CN109904698B true CN109904698B (en) | 2020-09-04 |
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| CN112157183A (en) * | 2020-09-01 | 2021-01-01 | 秦满生 | Included angle setting machine |
| CN112234409B (en) * | 2020-11-09 | 2022-02-22 | 徐州云泰精密技术有限公司 | Connector pin sorting and feeding device |
| CN114619218B (en) * | 2022-03-30 | 2024-04-30 | 东莞市天峤织带有限公司 | Key ring pin inserting machine |
| CN117600356B (en) * | 2023-12-05 | 2024-04-16 | 东莞骏伟塑胶五金有限公司 | Integrated automatic hardware assembly production and control system |
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| KR101577168B1 (en) * | 2015-06-17 | 2015-12-22 | 이지봉 | Terminal crimping machine |
| CN206445512U (en) * | 2017-02-16 | 2017-08-29 | 东莞市骏辉自动化科技有限公司 | One kind cuts bender automatically |
| CN208597203U (en) * | 2018-07-10 | 2019-03-12 | 江苏力德尔电子信息技术有限公司 | FPC turntable bending machine |
| CN109078865B (en) * | 2018-08-16 | 2024-02-02 | 苏州宜广科技有限公司 | Power interface assembly test equipment |
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