CN111029884B - A round needle high-speed insertion mechanism - Google Patents
A round needle high-speed insertion mechanism Download PDFInfo
- Publication number
- CN111029884B CN111029884B CN201911408059.3A CN201911408059A CN111029884B CN 111029884 B CN111029884 B CN 111029884B CN 201911408059 A CN201911408059 A CN 201911408059A CN 111029884 B CN111029884 B CN 111029884B
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- cam
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- sleeve
- knife
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- 238000003780 insertion Methods 0.000 title claims abstract description 29
- 230000037431 insertion Effects 0.000 title claims abstract description 29
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
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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
-
- 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
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
本发明提供了一种圆针高速插针机构，包括驱动模组、裁切模组和插针模组；驱动模组驱动裁切模组将料带与端子进行剥离，驱动模组驱动插针模组对端子进行插针。
The present invention provides a round needle high-speed pin insertion mechanism, comprising a driving module, a cutting module and a pin insertion module; the driving module drives the cutting module to peel off the material strip and the terminal, and the driving module drives the pin insertion module to insert the terminal.
Description
Technical Field
The invention belongs to the technical field of automation, and particularly relates to a round pin high-speed pin inserting mechanism.
Background
With the development of industrialization, the demand of electronic products is increasing. There is a need to increase the capacity without disconnecting the hair equipment so that the demand is met. The electronic products generally comprise plastic and parts such as terminals, so that the processes of terminal insertion and the like are often needed in the production process of the products, the conventional terminals are square or rectangular (from the cross section view), and the terminals of some products are changed along with the development requirements of the products. The automatic implementation pin mechanism in the current industry generally comprises a cylinder pin and a cam pin. The cylinder contact pin is convenient to adjust, but has high noise and low speed. The conventional cam pin generally has a rotational speed of about 300 to 400, so that the conventional cam pin can be lifted in any process. Therefore, how to quickly separate the terminals from the material belt and quickly perform pin production, and improving the production efficiency become technical problems to be solved by those skilled in the art.
Disclosure of Invention
In order to solve the problems of low production efficiency and the like in the prior art, the invention provides a round pin high-speed pin inserting mechanism so as to improve the production efficiency.
In order to solve the technical problems, the invention provides a round pin high-speed pin inserting mechanism which comprises a driving module, a cutting module and a pin inserting module, wherein the driving module drives the cutting module to strip a material belt for transmitting terminals from the terminals, and the driving module drives the pin inserting module to insert pins to the terminals;
The cutting module comprises a sliding block, an upper cutter sleeve, a contact pin protective sleeve, a second spring stop block, a cutting upper cutter and a third cover plate; the third cover plate is fixed on the upper surface of the upper cutter sleeve so as to limit the movement space of the upper cutter sleeve in the vertical direction, one end of the second spring stop block is fixed on the lower end of the front surface of the upper cutter sleeve, and the other end of the second spring stop block extends towards the arrangement direction of the contact pin protective sleeve and the upper cutter so as to limit the movement space of the contact pin protective sleeve and the upper cutter in the vertical direction;
the driving module drives the upper cutter sleeve to move up and down along the sliding block so as to cut the upper cutter top blanking belt;
the pin inserting module comprises a wire rail, a mounting plate, a push knife, a connecting block and a second follow-up cam, wherein the back surface of the mounting plate is mounted on the wire rail and can move along the direction of the wire rail;
the contact pin module is arranged on one side of the cutting module, and when the push-push knife of the contact pin module moves forwards, the push-push knife is inserted below the upper knife sleeve of the cutting module to push the terminal separated from the material belt to conduct contact pin.
Further, the driving module comprises a fixed plate, a first shaft mounting plate fixed on the fixed plate, a coupler, a motor, a connecting rod, a first follow-up cam, a main shaft, a rotating shaft, a first cam and a second cam;
The motor is fixed on the fixed plate through a motor plate, the main shaft is connected with the motor through a coupler, and the first cam and the second cam are both arranged on the main shaft and rotate along with the main shaft;
The first follow-up cam and the second cam at one end of the connecting rod are matched for rotation, and the first follow-up cam and the upper cutter sleeve at the other end of the connecting rod are linked to drive the upper cutter sleeve to move up and down;
the first cam is provided with a moving track, and the second follow-up cam is linked with the first cam so as to enable the second follow-up cam to move along the moving track.
Further, the other end of the connecting rod and a first follow-up cam connected with the first follow-up cam extend out of the outer surface of the first shaft mounting plate and are linked with an upper cutter sleeve of the cutting module, and the first follow-up cam is arranged on the inner side of the upper cutter sleeve to drive the upper cutter sleeve to move up and down.
Furthermore, the bottom of the front surface of the upper cutter sleeve is provided with a cavity for the contact pin protective sleeve and the upper cutter to cut, the contact pin protective sleeve can move up and down along the corresponding cavity, and the upper cutter to cut is fixed in the corresponding cavity.
Further, the cutting module further comprises a first spring stop block and a spring, wherein the first spring stop block is fixed on the outer surface of the first shaft mounting plate and is located above the connecting rod, one end of the spring is fixed at the upper end of the inner side of the upper cutter sleeve, and the other end of the spring is in contact with the upper surface of the first spring stop block.
Furthermore, a cushion block is arranged between the push broach and the mounting plate, and the insertion depth of the push broach is changed by adjusting the thickness of the cushion block.
The driving module further comprises a first vertical plate, wherein the first vertical plate is fixed on the fixed plate and is arranged on one side of the first shaft mounting plate;
the wire rail is arranged on the first vertical plate, and the second follow-up cam penetrates through the moving groove of the first vertical plate and is matched with the first cam to rotate.
Further, the contact pin module further comprises an inductor installation block and a proximity inductor used for judging whether the installation plate works normally or not, and the proximity inductor is fixedly installed on the first vertical plate through the inductor installation block.
Further, the contact pin module further comprises an air cylinder and an air cylinder connector, wherein the air cylinder is fixedly connected with the mounting plate through the air cylinder connector and enables the mounting plate to be clung to the wire rail.
Furthermore, the driving module further comprises a photoelectric switch and a shading sheet, wherein a notch for determining the initial position is formed in the shading sheet, the shading sheet is arranged on the main shaft and moves along with the main shaft in a circular mode, and the photoelectric switch is fixedly arranged on one side of the shading sheet.
The mechanism has the beneficial effects that the cutting upper knife is driven to separate the terminal from the material belt through element matching, and the terminal separated from the material belt is subjected to pin inserting action through the push knife, so that the round pin can be quickly and efficiently inserted through the mechanism.
Drawings
FIG. 1 is a schematic view of a tape and terminals;
FIG. 2 is a schematic diagram of a driving module;
FIG. 3 is a side view of a drive module
FIG. 4 is a perspective view of a driving module;
FIG. 5 is a perspective view of a driving module;
FIG. 6 is a perspective view of a cutting module;
FIG. 7 is a schematic diagram of the structure of the cutting module and the driving module;
FIG. 8 is a perspective view of a pin module;
FIG. 9 is a perspective view of a pin module;
FIG. 10 is a schematic diagram of the driving module, the cutting module and the pin module.
Detailed Description
The invention is further elucidated below in connection with the drawings and the embodiments.
As shown in fig. 1, the terminals need to be fed together with the batch belt in the feeding process, but the batch belt and the terminals need to be separated from each other to perform the pin insertion. Therefore, the embodiment provides a round pin high-speed pin inserting mechanism which comprises a driving module, a cutting module and a pin inserting module, wherein the driving module drives the cutting module to strip a material belt from a terminal, and the driving module drives the pin inserting module to insert pins into the terminal.
As shown in fig. 2 to 5, the driving module of the present embodiment includes a fixed plate 101, a first shaft mounting plate 104 fixed to the fixed plate 101, a coupling 108, a motor 109, a link 111, a first follower cam 112, a main shaft 117, a rotation shaft 120, a first cam 123, a second cam 124, and a first riser 102;
The motor 109 is fixed on the fixed plate 101 through the motor plate 106, the main shaft 117 is connected with the motor 109 through the coupler 108, the first cam 123 and the second cam 124 are both arranged on the main shaft 117 and do circular motion along with the main shaft 117, the first follow-up cams 112 are respectively fixed at two ends of the connecting rod 111, the connecting rod 111 is connected with the first shaft mounting plate 104 through the rotating shaft 120, the connecting rod 111 is rotationally connected with the rotating shaft 120 so as to enable the connecting rod 111 to be in a seesaw shape, the first follow-up cams 112 at one end of the connecting rod 111 are matched with the second cams 124 to rotate, the first follow-up cams 112 at the other end of the connecting rod 111 are linked with the cutting module (particularly the upper cutter sleeve 202 in the cutting module) so as to drive the cutting module (the upper cutter sleeve 202) to do up-down motion, the first cam 123 is provided with a moving track, and the pin module (particularly the second follow-up cams 309 in the pin module) are linked with the first cam 123 so as to enable the pin module (particularly to do forward and backward motion) along the moving track.
The other end of the link 111, together with the attached first follower cam 112, extends beyond the outer surface of the first shaft mounting plate 104, and a return spring may be provided on one end of the link 111.
The first vertical plate 102 of the present embodiment is fixed on the fixed plate 101 and disposed on one side of the first shaft mounting plate 104, and a moving groove is provided on the first vertical plate 102, so that the pin module (specifically, the second follower cam 309 in the pin module) can be linked with the first cam 123.
The driving module of the embodiment further includes a photoelectric switch 110 and a light shielding sheet 118, wherein the light shielding sheet 118 is provided with a notch for determining an initial position, the light shielding sheet is installed on the main shaft 117 and moves along with the main shaft 117 in a circular manner, and the photoelectric switch 110 is fixedly arranged on one side of the light shielding sheet 118, and can be particularly fixed on the first vertical plate 102.
As shown in fig. 6, the cutting module of the embodiment includes a slider 201, an upper knife housing 202, a pin protecting sleeve 203, a second spring stopper 204, a cutting upper knife 207, a third cover plate 208, a first spring stopper and a spring, wherein the slider 201 is slidably connected with the back of the upper knife housing 202, the pin protecting sleeve 203 and the cutting upper knife 207 are disposed at the front lower end of the upper knife housing 202, the third cover plate 208 is fixed on the upper surface of the upper knife housing 202 to limit the movement space of the upper knife housing 202 in the vertical direction, one end of the second spring stopper 204 is fixed at the front lower end of the upper knife housing 202, and the other end extends in the direction of the arrangement of the pin protecting sleeve 203 and the cutting upper knife 207 to limit the movement space of the pin protecting sleeve 203 and the cutting upper knife 207 in the vertical direction, specifically, a cavity for the pin protecting sleeve 203 and the cutting upper knife 207 is disposed at the front bottom of the upper knife housing 202, the pin protecting sleeve 203 can move up and down along the corresponding cavity to fix the terminal, and the cutting upper knife 207 is fixed in the corresponding cavity, and moves up and down along with the upper knife housing 202 to separate from the terminal. The first spring stopper is fixed on the outer surface of the first shaft mounting plate 104 and is located above the connecting rod 111, one end of the spring is fixed at the upper end of the inner side of the upper cutter sleeve 202, the other end of the spring is in contact with the upper surface of the first spring stopper, and the first follower cam 112 is arranged at the inner side of the upper cutter sleeve 202 and specifically arranged below the first spring stopper so as to drive the upper cutter sleeve 202 to move up and down.
As shown in fig. 7, the driving module drives the upper knife housing 202 to move up and down along the slider 201 so that the upper cutting knife 207 pushes the blanking belt.
As shown in fig. 8 and 9, the pin module of this embodiment includes a wire rail 301, a mounting plate 302, a push-type broach 303, a connecting block 308 and a second follow-up cam 309, wherein the wire rail 301 is fixed on the first vertical plate 102 in pairs and is located on the upper and lower sides of a moving slot on the first vertical plate 102, the back surface of the mounting plate 302 is mounted on the wire rail 301 and can move along the direction of the wire rail 301, the push-type broach 303 is fixed at the advancing direction end of the mounting plate 302, the second follow-up cam 309 is mounted on the back surface of the mounting plate 302 through the connecting block 308, the second follow-up cam 309 drives the mounting plate 302 along the moving track of the first cam 123 of the driving module to move along the direction of the wire rail 301 so as to enable the push-type broach 303 to perform the insertion action, and in particular, the second follow-up cam 309 runs through the moving slot of the first vertical plate 102 to rotate in cooperation with the first cam 123. In this embodiment, a spacer block 304 is disposed between the push broach 303 and the mounting plate 302, and the insertion depth of the push broach 303 is changed by adjusting the thickness of the spacer block 304.
The pin module of this embodiment further includes an inductor mounting block 306 and a proximity inductor 307 for determining whether the mounting plate 302 works normally, where the proximity inductor 307 is fixedly mounted on the first riser 102 through the inductor mounting block 306, and a protrusion is disposed on the upper surface of the mounting plate 302, and the proximity inductor 307 determines whether the mounting plate 302 is in a normal forward state, i.e. a normal pin state, by sensing the protrusion.
To ensure that the mounting plate 302 is tightly attached to the wire rail 301 and the second follower cam 309 can always advance along the movement track of the first cam 123, the pin module further includes a cylinder 311 and a cylinder joint 312, and the cylinder 311 is fixedly connected with the mounting plate 302 through the cylinder joint 312 and enables the mounting plate 302 to be tightly attached to the wire rail 301, so that the second follower cam 309 can always advance along the movement track of the first cam 123 to complete the pin.
As shown in fig. 10, the pin module is disposed at one side of the cutting module, and when the push knife 303 of the pin module moves forward, the push knife 303 is inserted under the upper knife sleeve 202 of the cutting module to push the terminals separated from the material belt to perform pin insertion.
When the feeding module feeds the material to a position, the motor 109 is started, the first cam 123 and the second cam 124 are driven to rotate through the coupler 108 and the spindle 117, the follower cam 112 drives the cutting module to separate the terminal from the material belt, and the follower cam 309 drives the pin module to perform pin insertion.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911408059.3A CN111029884B (en) | 2019-12-31 | 2019-12-31 | A round needle high-speed insertion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911408059.3A CN111029884B (en) | 2019-12-31 | 2019-12-31 | A round needle high-speed insertion mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111029884A CN111029884A (en) | 2020-04-17 |
| CN111029884B true CN111029884B (en) | 2025-01-24 |
Family
ID=70197510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911408059.3A Active CN111029884B (en) | 2019-12-31 | 2019-12-31 | A round needle high-speed insertion mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111029884B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211508161U (en) * | 2019-12-31 | 2020-09-15 | 昆山博思达自动化设备科技有限公司 | High-speed pin inserting mechanism for round pins |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61156800A (en) * | 1984-12-28 | 1986-07-16 | 富士通株式会社 | Connector pin inserter |
| KR100946292B1 (en) * | 2009-12-01 | 2010-03-08 | (주)아세아에프에이 | Device for cutting and inserting a terminal frame |
| CN103606795B (en) * | 2013-11-04 | 2015-10-14 | 昆山博思达自动化设备科技有限公司 | High speed contact pin apparatus |
| CN203589425U (en) * | 2013-11-04 | 2014-05-07 | 昆山博思达自动化设备科技有限公司 | High-speed contact pin device |
-
2019
- 2019-12-31 CN CN201911408059.3A patent/CN111029884B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211508161U (en) * | 2019-12-31 | 2020-09-15 | 昆山博思达自动化设备科技有限公司 | High-speed pin inserting mechanism for round pins |
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| Publication number | Publication date |
|---|---|
| CN111029884A (en) | 2020-04-17 |
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