CN109742636B - Full-automatic contact pin machine - Google Patents
Full-automatic contact pin machine Download PDFInfo
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- CN109742636B CN109742636B CN201910212127.2A CN201910212127A CN109742636B CN 109742636 B CN109742636 B CN 109742636B CN 201910212127 A CN201910212127 A CN 201910212127A CN 109742636 B CN109742636 B CN 109742636B
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- pin
- trough
- plastic shell
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- push rod
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- 239000000463 material Substances 0.000 claims abstract description 35
- 238000012360 testing method Methods 0.000 claims description 33
- 238000000926 separation method Methods 0.000 claims description 16
- 230000002950 deficient Effects 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000013072 incoming material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to a full-automatic pin inserting machine. The invention aims to provide a full-automatic pin inserting machine for inserting pins into a plastic shell. The invention adopts the technical scheme that the machine case is provided with a table top at the top; a material rack, at least one rotatable terminal disc is arranged above the material rack; the full-automatic pin inserting machine has the following advantages that: can realize full automatic assembly, thereby greatly improving production efficiency and ensuring the quality of products.
Description
Technical Field
The invention relates to a full-automatic pin inserting machine.
Background
The needle seat is an accessory product for realizing electric connection, along with the development of the electronic industry, the application range of the needle seat is more and more, the needle seat can be widely applied to circuit concentration positions such as a PCB (printed circuit board) and the like, the needle seat is generally matched with a needle seat plug, and the needle seat plug is inserted into the needle seat when in use. The needle stand mainly comprises a contact pin and a plastic shell. The traditional mode through adopting the manual mode inserts the contact pin in the plastic case, not only inefficiency, the quality is unable to guarantee moreover.
Disclosure of Invention
The invention aims to provide a full-automatic pin inserting machine for inserting pins into a plastic shell.
In order to solve the problems, the technical scheme adopted by the invention comprises the following steps:
the top of the case is provided with a table top;
a material rack, at least one rotatable terminal disc is arranged above the material rack;
the main runner is arranged on the table top and is provided with a main material groove for conveying needle seats, the front end of the main material groove is provided with a main material feeding push rod, the main material feeding push rod is connected with a main air cylinder, and the needle seats in the main material groove are pushed forward through the main material feeding push rod and the main air cylinder;
the plastic shell feeding device is arranged at one side of the main trough and is provided with a plastic shell trough for conveying the plastic shells, the rear end of the plastic shell trough is provided with a plastic shell feeding push rod, the plastic shell feeding push rod is connected with a plastic shell feeding cylinder, and the plastic shells in the plastic shell trough are pushed into the main trough through the plastic shell feeding push rod and the plastic shell feeding cylinder;
the pin pushing device is arranged on one side of the main trough and is provided with a pin pushing groove for conveying the pins, a pin pushing block is arranged above the pin pushing groove, a lifting cylinder is arranged at the bottom of the pin pushing groove, the pin pushing block is connected with a pin pushing block cylinder, a pin placing seat is arranged at the rear end of the pin pushing groove, a group of pin slots for placing the pins are arranged on the pin placing seat, a pin pushing rod is arranged on one side of the pin placing seat, the pin pushing rod is connected with the pin pushing rod cylinder, the pins are pushed forwards through the pin pushing block, the pin pushing block cylinder and the lifting cylinder and placed in the pin slots of the pin placing seat, and the pins inserted in the pin slots are pre-inserted into the plastic shell through the pin pushing rod and the pin pushing rod cylinder;
the riveting device is arranged at the rear of the push pin device and is provided with a riveting rod, the riveting rod is connected with a riveting cylinder, a riveting head capable of extending into the inner cavity of the plastic shell is arranged on the riveting rod, and the contact pin is riveted into the plastic shell through the riveting rod and the riveting cylinder.
The full-automatic pin inserting machine is characterized in that: the plastic shell is characterized by further comprising a testing device, wherein the testing device is oppositely arranged on two sides of the rear end of the main trough and is provided with a group of testing needles used for being in contact with the contact pins on the plastic shell, the testing needles are arranged on a testing needle mounting seat, the testing needle mounting seat is arranged on a testing needle sliding block, and the testing needle sliding block is connected with a testing needle cylinder.
The full-automatic pin inserting machine is characterized in that: the contact pin device is characterized in that a contact pin separation push rod used for separating the contact pins from the contact pin clamping belt is arranged above a contact pin placement seat of the contact pin device, the upper end of the contact pin separation push rod is connected with a contact pin separation cylinder, the top of the contact pin separation push rod is provided with a grid groove, and a relief groove used for the top of the contact pin separation push rod to be inserted is formed in the contact pin placement seat.
The full-automatic pin inserting machine is characterized in that: the plastic shell positioning device is arranged in the main trough and mainly comprises a stirring block and a brake block, the stirring block is connected with the lower part of the main trough in a shaft mode, a reset spring is arranged on one side of the stirring block, the brake block is arranged above the main trough in a sliding mode, a reset spring is arranged above the brake block, and an inclined plane is arranged on the feeding side of the stirring block.
The full-automatic pin inserting machine is characterized in that: the front end of the plastic shell feeding push rod is provided with a plastic shell placing groove, and the plastic shell is moved to the front of the main trough through the plastic shell placing groove.
The full-automatic pin inserting machine is characterized in that: the contact pin pushing block is arranged on the contact pin sliding block and pushes the contact pin to advance through the triangular tip at the bottom.
The full-automatic pin inserting machine is characterized in that: the front end of the contact pin trough is provided with a material guiding groove, and the other end of the material guiding groove extends to the material rack.
The full-automatic pin inserting machine is characterized in that: two rotatable terminal plates are arranged above the material frame, and two push pin devices are arranged on one side of the main trough.
The full-automatic pin inserting machine is characterized in that: the outlet of the main trough is provided with a receiving trough, one side of the receiving trough is connected with a defective product trough, and the receiving trough is connected with a receiving cylinder.
The full-automatic pin inserting machine is characterized in that: a paper winding disc is arranged on one side of the terminal disc, and the paper winding disc is driven to rotate by a motor.
The full-automatic pin inserting machine has the advantages that: can realize full automatic assembly, thereby greatly improving production efficiency and ensuring the quality of products.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of a fully automatic pin machine of the present invention showing a front face configuration;
FIG. 2 is a schematic diagram of a fully automatic pin machine of the present invention showing a rear structure;
FIG. 3 is a top view of the fully automatic pin machine of the present invention;
FIG. 4 is a schematic view of the main flow channel structure of the present invention;
FIG. 5 is a schematic view of a partial structure of a main runner of the present invention; the method comprises the steps of carrying out a first treatment on the surface of the
FIG. 6 is a schematic structural view of a plastic case feeding device according to the present invention;
FIG. 7 is a schematic view of a molded case feed pusher of the present invention;
FIG. 8 is a schematic view of the structure of the push pin device of the present invention;
FIG. 9 is a schematic view of the structure of the pin holder of the present invention;
FIG. 10 is a schematic view of the structure of the riveting device of the present invention;
FIG. 11 is a schematic view of the structure of the pin pusher of the present invention;
FIG. 12 is a schematic diagram of the structure of the test device of the present invention;
FIG. 13 is a schematic view of the structure of the pin separation push rod of the present invention;
fig. 14 is a schematic structural view of the pin holder of the present invention.
Detailed Description
As shown in fig. 1 to 14, the full-automatic pin machine of the present invention is used for inserting pins 1 into a plastic case 2. The contact pin 1 is clamped on the contact pin clamping band 31 before assembly, and the contact pin clamping band 31 is coiled into a material reel. The plastic shell feeding device mainly comprises a machine case 3, a material frame 5, a main flow channel 71, a plastic shell feeding device 10, a push pin device 14 and a riveting device 22. The top of the case 3 is provided with a table top 4. The material frame 5 is arranged on one side of the table top 4, and at least one rotatable terminal disc 6 is arranged above the material frame, and the terminal disc 6 is used for mounting a material loading disc. The main runner 71 is transversely arranged in the middle of the table top 4 and is provided with a main material groove 7 for conveying a needle seat 102, a main feeding push rod 8 is arranged at the front end of the main material groove 7, the main feeding push rod 8 is connected with a main air cylinder 9, and the needle seat 102 in the main material groove 7 is pushed forward through the main feeding push rod 8 and the main air cylinder 9. The plastic shell feeding device 10 is arranged on one side of the front end of the main trough 7 and is provided with a plastic shell trough 11 for conveying the plastic shell 2, a plastic shell feeding push rod 12 is arranged at the rear end of the plastic shell trough 11, the plastic shell feeding push rod 12 is connected with a plastic shell feeding cylinder 13, and the plastic shell 2 in the plastic shell trough 11 is pushed into the main trough 7 through the plastic shell feeding push rod 12 and the plastic shell feeding cylinder 13. One side of the plastic shell feeding device 10 is provided with a vibrating disc 53, and the plastic shell 2 to be assembled is conveyed into the plastic shell trough 11 through the vibrating disc 53. The push pin device 14 is arranged on the other side of the main trough 7 and is provided with a pin trough 15 for conveying the pins 1, a pin push block 16 is arranged above the pin trough 15, a lifting cylinder 17 is arranged at the bottom of the pin trough 15, the pin push block 16 is connected with a pin push block cylinder 18, a pin placing seat 19 is arranged at the rear end of the pin trough 15, a group of pin troughs 21 for placing the pins 1 are arranged on the pin placing seat 19, a pin push rod 51 is arranged on one side of the pin placing seat 19, and the pin push rod 51 is connected with a pin push rod cylinder 52. The pin 1 is pushed forward through the pin pushing block 16 and the pin pushing block air cylinder 18, and the pin trough 15 is lifted upwards by the lifting air cylinder 17 during pushing, so that the pin 1 is placed in the pin trough 21 of the pin placing seat 19. Then the inserting needle 1 in the needle groove 21 is pre-inserted into the plastic shell 2 through the inserting needle push rod 51 and the inserting needle push rod air cylinder 52. The riveting device 22 is arranged behind the push pin device 14 and is provided with a riveting rod 23, the riveting rod 23 is connected with a riveting cylinder 24, and the riveting rod 23 is provided with a riveting head 25 which can extend into the inner cavity of the plastic shell 2. When the needle seat 102 of the pre-inserted block is conveyed, the pin 1 is riveted into the plastic shell 2 through the riveting rod 23 and the riveting cylinder 24.
Further, the fully automatic pin machine further comprises a testing device 26, the testing device 26 is oppositely arranged at two sides of the rear end of the main trough 7, a group of testing pins 27 are arranged on the testing device and are used for being in contact with the pins 1 on the plastic shell 2, the testing pins 27 are arranged on a testing pin mounting seat 28, the testing pin mounting seat 28 is arranged on a testing pin sliding block 29, and the testing pin sliding block 29 is connected with a testing pin cylinder 30. When the riveted needle seat 102 is conveyed, the test needle 27 is contacted with the contact pin 1 at the front end, and the rear end can be connected with a testing machine through a flat cable for detecting whether the problems of needle lack, needle deviation and the like exist.
Further, a pin separation push rod 32 for separating the pins 1 from the pin cassette 31 is arranged above the pin placement seat 19 of the pin pushing device 14, the upper end of the pin separation push rod 32 is connected with a pin separation cylinder 33, a grid groove 34 is arranged at the top of the pin separation push rod 32, and a relief groove 35 for inserting the top of the pin separation push rod 32 is arranged on the pin placement seat 19. When the pin separating push rod 32 is pressed down, the pin 1 can be separated from the pin clamping band 31, so that the pin push rod 51 can conveniently insert the pin 1 into the plastic shell 2.
Further, a plastic shell positioning device 36 is arranged in the main trough 7, the plastic shell positioning device 36 mainly comprises a stirring block 37 and a brake block 38, the stirring block 37 is connected with the lower part of the main trough 7 in a shaft way, one side of the stirring block is provided with a return spring 39, the brake block 38 is slidably arranged above the main trough 7, the upper part of the brake block is provided with the return spring 39, and the feeding side of the stirring block 37 is provided with an inclined plane 40. Ideally, the right side of the material shifting block 37 is on the same surface as the left side of the brake block 38. When the plastic shell 2 is conveyed, the positioning device 36 is used for positioning the plastic shell, so that the pin pushing device can accurately insert the pin 1 into the plastic shell 2.
Further, the front end of the plastic shell feeding push rod 12 is provided with a plastic shell placing groove 41, when the plastic shell 2 in the plastic shell placing groove 11 is conveyed, the plastic shell can enter the plastic shell placing groove 41, and the plastic shell 2 is moved to the front of the main trough 7 through the plastic shell placing groove 41.
Further, the pin pushing block 16 is mounted on the pin slider 42, and passes through a triangular tip 43 at the bottom, wherein the left side of the triangular tip 43 is a vertical plane, and the right side is an inclined plane. When the triangular tip 43 moves forward, the vertical surface of the triangular tip can drive the contact pin 1 to move forward; when the triangular tip 43 moves backward, its inclined surface slides over the surface of the pin 1 without affecting its progress.
Further, a material guiding groove 45 is provided at the front end of the pin feeding groove 15, and the other end of the material guiding groove 45 extends to the material rack 5, so as to guide accurate feeding of the pin clamping belt 31.
Further, two rotatable terminal trays 6 are arranged above the material frame 5, and two push pin devices 14 are arranged on one side of the main trough 7. So as to realize the plug-in connection of the upper row of pins and the lower row of pins of the plastic shell 2 at the same time.
Further, a receiving groove 48 is arranged at the outlet of the main groove 7, a defective product groove 49 is connected to one side of the receiving groove 48, and a receiving cylinder 50 is connected to the receiving groove 48. When the testing device 26 detects defective products, the receiving cylinder 50 moves the defective product tank 49 to the outlet of the main tank 7, so that the defective products enter the defective product area, and further automatic sorting of the products is achieved.
Further, a paper winding disc 46 is provided on one side of the terminal disc 6, and the paper winding disc 46 is driven to rotate by a motor 47. The paper tape is recovered by the reel 46 since the tape is wound on the reels at the same time.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
1. A full-automatic pin machine for insert contact pin (1) in moulded case (2), characterized in that includes:
a case (3) with a table top (4) at the top;
a material rack (5) at least provided with a rotatable terminal disc (6) above;
the main runner (71) is arranged on the table top (4) and is provided with a main trough (7) for conveying needle bases (102), the front end of the main trough (7) is provided with a main feeding push rod (8), the main feeding push rod (8) is connected with a main air cylinder (9), and the needle bases (102) in the main trough (7) are pushed forward through the main feeding push rod (8) and the main air cylinder (9);
the plastic shell feeding device (10) is arranged on one side of the main trough (7) and is provided with a plastic shell trough (11) for conveying the plastic shell (2), a plastic shell feeding push rod (12) is arranged at the rear end of the plastic shell trough (11), the plastic shell feeding push rod (12) is connected with a plastic shell feeding cylinder (13), and the plastic shell (2) in the plastic shell trough (11) is pushed into the main trough (7) through the plastic shell feeding push rod (12) and the plastic shell feeding cylinder (13);
the push pin device (14) is arranged on one side of the main trough (7) and is provided with a pin trough (15) for conveying the pins (1), a pin push block (16) is arranged above the pin trough (15), a lifting cylinder (17) is arranged at the bottom of the pin trough (15), the pin push block (16) is connected with the pin push block cylinder (18), a pin placing seat (19) is arranged at the rear end of the pin trough (15), a group of pin grooves (21) for placing the pins (1) are arranged on the pin placing seat (19), a pin push rod (51) is arranged on one side of the pin placing seat (19), the pin push rod (51) is connected with the pin push rod cylinder (52), the pins (1) are pushed forward through the pin push block (16), the pin push block cylinder (17) and placed in the pin groove (21) of the pin placing seat (19), and the pins (1) are inserted into the plastic shell (2) through the pin push rod (51) and the pin push rod (52);
the riveting device (22) is arranged behind the push pin device (14) and is provided with a riveting rod (23), the riveting rod (23) is connected with a riveting cylinder (24), the riveting rod (23) is provided with a riveting head (25) which can extend into the inner cavity of the plastic shell (2), and the contact pin (1) is riveted into the plastic shell (2) through the riveting rod (23) and the riveting cylinder (24).
2. The fully automatic pin machine of claim 1, wherein: the test device is characterized by further comprising a test device (26), wherein the test device is oppositely arranged on two sides of the rear end of the main trough (7) and is provided with a group of test needles (27) which are used for being contacted with the contact pins (1) on the plastic shell (2), the test needles (27) are arranged on a test needle mounting seat (28), the test needle mounting seat (28) is arranged on a test needle sliding block (29), and the test needle sliding block (29) is connected with a test needle cylinder (30).
3. The fully automatic pin machine of claim 1, wherein: pin separation push rod (32) used for separating the pin (1) from the pin clamping band (31) are arranged above the pin placement seat (19) of the pin pushing device (14), a pin separation cylinder (33) is connected to the upper end of the pin separation push rod (32), a grid groove (34) is formed in the top of the pin separation push rod (32), and a yielding groove (35) used for allowing the top of the pin separation push rod (32) to be inserted is formed in the pin placement seat (19).
4. The fully automatic pin machine of claim 1, wherein: be equipped with in main silo (7) and mould shell positioner (36), mould shell positioner (36) mainly by dialling material piece (37) and brake block (38) and constitute, dialling material piece (37) coupling is in main silo (7) below, one side thereof is equipped with reset spring (39), brake block (38) slidable set up main silo (7) top, its top is equipped with reset spring (39), the incoming material side of dialling material piece (37) is equipped with inclined plane (40).
5. The fully automatic pin machine of claim 1, wherein: the front end of the plastic shell feeding push rod (12) is provided with a plastic shell placing groove (41), and the plastic shell (2) is moved to the front of the main trough (7) through the plastic shell placing groove (41).
6. The fully automatic pin machine of claim 1, wherein: the pin pushing block (16) is arranged on the pin sliding block (42) and pushes the pin (1) to advance through a triangular tip (43) at the bottom.
7. The fully automatic pin machine of claim 1, wherein: the front end of the contact pin trough (15) is provided with a material guiding groove (45), and the other end of the material guiding groove (45) extends to the material frame (5).
8. The fully automatic pin machine of claim 1, wherein: two rotatable terminal trays (6) are arranged above the material frame (5), and two push pin devices (14) are arranged on one side of the main trough (7).
9. The fully automatic pin machine of claim 1, wherein: the outlet of the main trough (7) is provided with a receiving trough (48), one side of the receiving trough (48) is connected with a defective product trough (49), and the receiving trough (48) is connected with a receiving cylinder (50).
10. The fully automatic pin machine of claim 8, wherein: a paper winding disc (46) is arranged on one side of the terminal disc (6), and the paper winding disc (46) is driven to rotate by a motor (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910212127.2A CN109742636B (en) | 2019-03-20 | 2019-03-20 | Full-automatic contact pin machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910212127.2A CN109742636B (en) | 2019-03-20 | 2019-03-20 | Full-automatic contact pin machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109742636A CN109742636A (en) | 2019-05-10 |
| CN109742636B true CN109742636B (en) | 2023-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910212127.2A Active CN109742636B (en) | 2019-03-20 | 2019-03-20 | Full-automatic contact pin machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN109742636B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548524B (en) * | 2020-11-30 | 2022-03-25 | 杭州徐睿机械有限公司 | Guide-pinhole-free material belt cutting needle and inserting needle integrated mechanism and implementation method thereof |
| CN114311503A (en) * | 2021-12-20 | 2022-04-12 | 苏州辞海机电设备有限公司 | Contact pin implanting equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4206543A (en) * | 1978-11-30 | 1980-06-10 | Western Electric Company, Inc. | Pin insertion tool |
| CN106239149A (en) * | 2016-09-29 | 2016-12-21 | 潍坊路加精工有限公司 | A kind of high speed pin groups installation |
| CN107959214A (en) * | 2017-11-21 | 2018-04-24 | 东莞理工学院 | A kind of automatic assembling machine of double eight needle connector |
| CN207490290U (en) * | 2017-09-23 | 2018-06-12 | 浙江松成电子有限公司 | The pin machine of connector |
| CN109390837A (en) * | 2018-12-28 | 2019-02-26 | 王飞 | A kind of automatic assembly equipment of terminal plug feeding and circulation |
| CN209329379U (en) * | 2019-03-20 | 2019-08-30 | 温州深极电子科技有限公司 | A kind of Full-automatic pin machine |
-
2019
- 2019-03-20 CN CN201910212127.2A patent/CN109742636B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4206543A (en) * | 1978-11-30 | 1980-06-10 | Western Electric Company, Inc. | Pin insertion tool |
| CN106239149A (en) * | 2016-09-29 | 2016-12-21 | 潍坊路加精工有限公司 | A kind of high speed pin groups installation |
| CN207490290U (en) * | 2017-09-23 | 2018-06-12 | 浙江松成电子有限公司 | The pin machine of connector |
| CN107959214A (en) * | 2017-11-21 | 2018-04-24 | 东莞理工学院 | A kind of automatic assembling machine of double eight needle connector |
| CN109390837A (en) * | 2018-12-28 | 2019-02-26 | 王飞 | A kind of automatic assembly equipment of terminal plug feeding and circulation |
| CN209329379U (en) * | 2019-03-20 | 2019-08-30 | 温州深极电子科技有限公司 | A kind of Full-automatic pin machine |
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| CN109742636A (en) | 2019-05-10 |
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