CN105576477B - The bending inserting device of PIN needle - Google Patents
The bending inserting device of PIN needle Download PDFInfo
- Publication number
- CN105576477B CN105576477B CN201610145840.6A CN201610145840A CN105576477B CN 105576477 B CN105576477 B CN 105576477B CN 201610145840 A CN201610145840 A CN 201610145840A CN 105576477 B CN105576477 B CN 105576477B
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- bending
- pin needle
- jaw
- clamping
- movable jaw
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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
- H01R43/16—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
-
- 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
- H01R43/20—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
- H01R43/24—Assembling by moulding on contact members
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The bending inserting device of the PIN needle of the present invention, including the bending mechanism of bending is carried out to PIN needle, PIN needle material strip is cut into the cutting mechanism of single piece of bending PIN needle, bending PIN needle is pressed from both sides out at cutting mechanism and is inserted to the clip claw mechanism in PIN needle carrier.Clip claw mechanism includes base, clamping jaw structure provided with supporting construction, and clamping jaw drive device；Clamping jaw structure includes the stationary jaw being mounted obliquely within supporting construction, movable jaw, and attachment structure；The clamping face of movable jaw and the clamping face of stationary jaw are oppositely arranged, and movable jaw clamping face of the clamping face along stationary jaw towards first direction slide when, the distance between the clamping face of movable jaw and the clamping face of stationary jaw diminish；Clamping face of the clamping face of movable jaw along stationary jaw is towards during the second direction slip opposite with first direction, and the distance between the clamping face of movable jaw and the clamping face of stationary jaw become big.The present invention reduces production process, production efficiency is improved, cost is reduced.
Description
Technical field
The present invention relates to electronic component technical field of processing equipment, and in particular to a kind of bending inserting device of PIN needle.
Background technology
Electronic component, especially various electric power connectors, typically by by insulating base and multiple metal PIN needle groups
Fill to realize shaping.The assembling mode of PIN needle and insulating base is generally inserting or injection molding.The inserting, refers to PIN
Pin is inserted into the preset hole of insulating base；The injection molding, refer to by PIN needle be put into mould direct injection molding go out with
PIN needle is seamless affixed insulating base.
PIN needle is typically that conductive metallic material first is cut into banded structure, needs is then gone out in punch press in processing
PIN needle structure.In order to which convenient transportation and subsequent production are convenient, when punching press, it can typically retain some clouts so that
PIN needle can be mutually connected to each other, as PIN needle material strip.Therefore, the especially various electronics connections of electronic component are being prepared
, then will be single during device, it usually needs single piece of PIN needle of shape needed for first PIN needle material strip is cut into by punch die cutting mechanism
Piece PIN needle is encased in a moveable PIN needle carrier by clamping jaw, will be multigroup finally by the PIN needle carrier
PIN needle completes to assemble with insulating base.
Some electronic components assemble bending PIN needle and insulating base, existing bending PIN needle and insulation
The packaging technology of pedestal, is that PIN needle material strip first is cut into single piece of PIN needle by punch die cutting mechanism, then single piece of PIN needle is inserted
It is attached in moveable PIN needle carrier and then bending, wherein, the moveable PIN needle carrier is a plastic cement block, by
Clamping jaw in existing electronic component preparation technology can not be clamped to bending PIN needle, so the bending technique of PIN needle leads to
It is often to be carried out when PIN needle is placed in a plastic cement block, causes plastic cement block after bending technique is completed can be due to deformation
Need to be encased in the secondary plastic cement block for being molded into mould and being connected with bending PIN needle etc. reason, the secondary plastic cement block is electricity
The finished product of sub- component.Such production technology needs two secondary moulds, and plastic cement block of secondary production, a secondary production finished product is led
Cause follow-up production process increase, low production efficiency, and cost increase.
The content of the invention
Therefore, the technical problem to be solved in the present invention is to overcome bending PIN needle of the prior art and insulating base
The high defect of packaging technology low production efficiency, cost, so that the bending for providing the PIN needle that a kind of production efficiency is high, cost is low is inserted
Take device.
A kind of bending inserting device of PIN needle of the present invention, including：
Bending mechanism, for carrying out bending to the PIN needle on PIN needle material strip, forms bending PIN needle material strip；
Cutting mechanism, for the bending PIN needle material strip for having completed bending to be cut into single piece of bending PIN disconnected from each other
Pin；
Clip claw mechanism, is inserted suitable for pressing from both sides out the bending PIN needle at the cutting mechanism, and by the bending PIN needle
It is attached in PIN needle carrier, including：Base, clamping jaw structure and clamping jaw drive device；
The clamping jaw structure, including the stationary jaw being connected on the base, movable jaw, and the activity is pressed from both sides
Pawl is movably connected in the attachment structure on the stationary jaw；
Clamping jaw drive device, for driving the movable jaw to be moved relative to the stationary jaw, makes the activity folder
Pawl coordinates with the stationary jaw realizes clamping with opening；
The clamping face of the clamping face of the movable jaw and the stationary jaw is oppositely arranged, and the folder of the movable jaw
Hold clamping face of the face along the stationary jaw towards first direction slide when, the clamping face of the movable jaw and the stationary jaw
The distance between clamping face diminish；Clamping face court and described first of the clamping face of the movable jaw along the stationary jaw
When second direction in opposite direction is slided, the distance between clamping face of the clamping face of the movable jaw and the stationary jaw
Become big；
Supporting construction is additionally provided with the base, the stationary jaw is mounted obliquely within the supporting construction.
The bending mechanism includes：
Mounting bracket；
Clamp structure, is arranged on the mounting bracket, and bending PIN needle is treated for clamping；
Drive mechanism, on the mounting bracket；
Folded block, is installed on the drive mechanism；
Power set, by driving the drive mechanism to act, make the folded block push described in bending and treat bending PIN
Pin；
One end of the folded block is hinged on the drive mechanism, and pressure surface under bending is formed with the other end, and described
Pressure surface is in first beginning and end bending-like state under bending, and pressure surface is in the top for treating bending PIN needle under the bending, and with it is described
Treat that bending PIN needle is parallel to be close to set；
The drive mechanism drives the folded block around some rotation predetermined angle, and the point treats bending PIN needle to be described
The bending point of rotation of bending part, and in the rotary course of the folded block, pressure surface presses always under the bending described waits to roll over
Curved PIN needle.
The drive mechanism is parallelogram articulated structure, including：
Upright frame, is installed on the mounting bracket；
Crank, one end is hinged on the upright frame；
Side link, one end is hinged on the upright frame, and in the vertical direction, the side link and the vertical machine
The pin joint of frame is located at the top of the crank and the pin joint of the upright frame；
Connecting rod, be arranged in parallel with the upright frame, and the connecting rod two ends respectively with the crank, the side link
It is hinged；
The folded block is installed on the side link or the connecting rod.
The supporting construction includes first support end affixed with the base, and affixed with the stationary jaw second
Support end；Second support end and first support end are in obtuse angle.
Second support end is hinged with first support end, and is provided with hinged place to second support end and institute
State the angle between the first support end and enter line-locked support locking device.
The stationary jaw include with the movable jaw coordinate clamping clamping part, and by the clamping part with it is described
The connecting portion of supporting construction connection, the junction of the connecting portion and second support end is provided with link slot, described second
Support end is inserted in the link slot；The clamping jaw drive device is installed on the connecting portion.
The attachment structure includes be fixed on the movable jaw the two transmission side walls being oppositely arranged, and connection two
The connecting rod of the individual transmission side wall, the movable jaw, the connecting rod and two transmission side walls surround one and housed
Chamber, the stationary jaw is placed through in the accommodating cavity；
The attachment structure also includes being arranged between the stationary jaw and the transmission side wall to the movable jaw
The guide frame that is oriented to of motion.
The guide frame includes the guide groove being opened on the side wall of the stationary jaw, and is arranged on the transmission
Side wall is towards the guiding projection of the side of the stationary jaw, and the guiding projection is placed in the guide groove and can be described
Slided in guide groove.
The bar-shaped trough that clamping face of the guide groove including length bearing of trend and the movable jaw be arranged in parallel, and
One end in the bar-shaped trough, towards the extension slot extended away from the movable jaw side direction.
Guiding projection described at least two is provided with each transmission side wall.
The guiding projection is camshaft bearing follower.
The clamping jaw drive device is clamping jaw cylinder, and the cylinder body of the clamping jaw cylinder is fixed on the stationary jaw, institute
The piston rod for stating clamping jaw cylinder is connected with the movable jaw.
Technical solution of the present invention, has the following advantages that：
1. the bending inserting device for the PIN needle that the present invention is provided, including：Bending is carried out to the PIN needle on PIN needle material strip
Bending mechanism, the bending PIN needle material strip for having completed bending is cut into the guillotine of single piece of bending PIN needle disconnected from each other
Structure, and clip claw mechanism.The clip claw mechanism, suitable for pressing from both sides out the bending PIN needle at the cutting mechanism, and by the folding
Curved PIN needle inserting is into PIN needle carrier.The bending inserting device of the PIN needle of the present invention, is provided with cutting mechanism and bender
Structure, while having the clip claw mechanism that bending PIN needle can be gripped or inserted, therefore can realize the first bending to PIN needle
Cut and grip inserting again, compared with existing PIN needle frock because its clip claw mechanism can not grip inserting looper and can only be by PIN
Pin carries out bending again after inserting into plastic cement block successively, causes a plastic cement block of accommodating PIN needle due to reason needs such as deformations
Quadric injection mould is encased in mould into the secondary plastic cement block for being connected with bending PIN needle, the present invention only needs to once to be molded can be complete
Bending into PIN needle is inserted, and is reduced production process, is improved production efficiency, reduces production cost.
2. the bending inserting device for the PIN needle that the present invention is provided, the bending mechanism includes mounting bracket, bending is treated in clamping
The clamp structure of PIN needle, the drive mechanism on the mounting bracket is installed on the folded block on the drive mechanism, and make
The folded block pushes the power set that bending PIN needle is treated described in bending；One end of the folded block is hinged on the transmission knot
It is formed with pressure surface under bending, and the bending that pressure surface is in first beginning and end bending-like state on structure, on the other end, the bending is pushed
Face is in the top for treating bending PIN needle, and treats that bending PIN needle is parallel with described and be close to set；The drive mechanism driving
The folded block treats the bending point of rotation of the bending part of bending PIN needle around some rotation predetermined angle, the point for described in, and in institute
Pressure surface presses always in the rotary course for stating folded block, under the bending described treats bending PIN needle.Above-mentioned bending mechanism is in bending
During, pressure surface presses always under the bending of folded block treats bending PIN needle, reduces folded block and treats between bending PIN needle
Relative friction, so as to reduce the abrasion that bending process treats bending PIN needle.Further, since folded block is by being revolved around bending
Turning point treats bending PIN needle and carries out rotation bending, so degree can be exceeded by treating the bending angle of bending PIN needle, so that treating
The part that is bent over of bending PIN needle upon rebound can just completeness bending, an only bending of need, it is possible to obtain bending
Angle, reduces bending times, improves bending efficiency.
3. the bending inserting device for the PIN needle that the present invention is provided, second support end is hinged with first support end,
And filled in hinged place provided with line-locked support locking is entered to the angle between second support end and first support end
Put.The structure type of such supporting construction, can according to the bending angle of bending PIN needle, neatly to the second support end and
Angle between first support end is adjusted and locked, and can apply to the bending PIN needle of a variety of bending angles.
4. the bending inserting device for the PIN needle that the present invention is provided, second support end is hinged with first support end,
And filled in hinged place provided with line-locked support locking is entered to the angle between second support end and first support end
Put.The structure type of such supporting construction, can according to the bending angle of bending PIN needle, neatly to the second support end and
Angle between first support end is adjusted and locked, and can apply to the bending PIN needle of a variety of bending angles.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
The schematic perspective view of the bending inserting device for the PIN needle that Fig. 1 is provided in the first embodiment for the present invention；
Fig. 2 is the stereogram of the clip claw mechanism of the bending inserting device of the PIN needle shown in Fig. 1；
Fig. 3 is the front view of the clip claw mechanism of the bending inserting device of the PIN needle shown in Fig. 1；
Fig. 4 is the stereogram of the bending mechanism of the bending inserting device of the PIN needle shown in Fig. 1；
Description of reference numerals：
10- bending mechanisms, 20- cutting mechanisms, 30- clip claw mechanisms, 1- bases, 11- supporting constructions, 111- first is supported
End, the support ends of 112- second, 2- clamping jaw structures, 21- stationary jaws, 211- clamping parts, 212- connecting portions, 213- link slots, 22-
Movable jaw, 23- attachment structures, 231- transmission side walls, 232- connecting rods, 24- accommodating cavities, 25- guide frames, 251- is oriented to convex
Block, 252- bar-shaped troughs, 253- extension slots, 3- clamping jaw drive devices, 5- mounting brackets, 6- folded blocks, pressure surface under 61- bendings, 7- is put down
Row quadrangle articulated structure, 71- upright frames, 72- cranks, 73- side links, 74- connecting rods, 100- bending PIN needles.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " on ", " under ", " vertical ", " level ", " interior ", " outer " etc.
The orientation or position relationship of instruction are, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and letter
Change description, rather than indicate or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " company
Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or it is integrally connected；It can be machine
Tool is connected or electrically connected；Can be directly connected to, can also be indirectly connected with by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It can just be combined with each other into conflict.
As shown in figure 1, a kind of bending inserting device of PIN needle of the present invention, it is adaptable to installed in the frock board of PIN needle
On, including：
Bending mechanism 10, for carrying out bending to the PIN needle on PIN needle material strip, forms bending PIN needle material strip；
Cutting mechanism 20, for the bending PIN needle material strip for having completed bending to be cut into single piece of bending disconnected from each other
PIN needle 100；
Clip claw mechanism 30, suitable for pressing from both sides out the bending PIN needle 100 at the cutting mechanism 20, and by the bending
PIN needle 100 is inserted in PIN needle carrier 200, as shown in Figures 2 and 3, including：Base 1, clamping jaw structure 2 and clamping jaw driving
Device 3；
The clamping jaw structure 2, including the stationary jaw 21 being connected on the base, movable jaw 22, and will be described
Movable jaw 22 is movably connected in the attachment structure on the stationary jaw 21；
Clamping jaw drive device 3, for driving the movable jaw 22 to be moved relative to the stationary jaw 21, makes the work
Dynamic clamping jaw 22 coordinates with the stationary jaw 21 realizes clamping with opening；
The clamping face of the clamping face of the movable jaw 22 and the stationary jaw 21 is oppositely arranged, and the movable jaw
Clamping face of 22 clamping face along the stationary jaw 21 towards first direction slide when, the clamping face of the movable jaw 22 and institute
The distance between clamping face of stationary jaw 21 is stated to diminish；Folder of the clamping face of the movable jaw 22 along the stationary jaw 21
Hold when facing second direction opposite to the first direction and sliding, clamping face and the stationary jaw of the movable jaw 22
The distance between 21 clamping face becomes big；
Supporting construction 11 is additionally provided with the base 1, the stationary jaw 21 is mounted obliquely within the supporting construction 11
On.
The bending inserting device of the PIN needle of the present invention, wherein clip claw mechanism 30 are clamped with opening, and are by movable jaw 22
The slip of clamping face of the clamping face along stationary jaw 21 realize, compared to clamping jaw in existing clip claw mechanism clamping with
Open by movable jaw relative to the rotation of stationary jaw or vertically move, when clip claw mechanism of the invention opens with clamping
The space taken on the vertical direction in face is small, therefore, is particularly suitable for use in the gripping to the PIN needle of array arrangement or inserting, can be with
Ensure gripping simultaneously or insert effect and avoid PIN needle from being damaged by being touched by clamping jaw；The stationary jaw 21 is obliquely installed
In the supporting construction 11, it is possible to achieve gripping or inserting to tilting material, you can to realize to bending PIN needle 100
Gripping is inserted.
The bending inserting device of the PIN needle of the present invention, is provided with cutting mechanism 20 and bending mechanism 10, can be right while having
The clip claw mechanism 30 that bending PIN needle 100 is gripped or inserted, therefore the first bending that can realize to PIN needle cuts and grips again
Inserting, compared with existing PIN needle frock due to its clip claw mechanism can not grip inserting looper and can only by PIN needle inserting arrive according to
Bending is carried out again after in secondary plastic cement block, causes a plastic cement block of accommodating PIN needle because the reasons such as deformation need to be encased in mould
Middle quadric injection mould is into the secondary plastic cement block for being connected with bending PIN needle, and the present invention, which only needs to once be molded, can complete the folding of PIN needle
Bend cutting is filled, and is reduced production process, is improved production efficiency, reduces production cost.
In addition, the bending inserting device of the PIN needle of the present invention, it is possible to achieve to cutting, to PIN needle for PIN needle material strip
Bending and the whole technological process of gripping inserting, drastically increase production efficiency.
The concrete form of the bending mechanism 10 can have a variety of, as shown in figure 4, the present embodiment preferably bending mechanism
10 include：
Mounting bracket 5；
Clamp structure, is arranged on the mounting bracket 5, and bending PIN needle is treated for clamping；
Drive mechanism, on the mounting bracket 5；
Folded block 6, is installed on the drive mechanism；
Power set, by driving the drive mechanism to act, make the folded block 6 push described in bending and treat bending PIN
Pin；
One end of the folded block 6 is hinged on the drive mechanism, and pressure surface 61 under bending, and institute are formed with the other end
Pressure surface 61 is stated under bending in first beginning and end bending-like state, pressure surface 61 is in the top for treating bending PIN needle under the bending, and
With it is described treat bending PIN needle it is parallel be close to set；
The drive mechanism drives the folded block 6 around some rotation predetermined angle, and the point treats bending PIN needle to be described
The bending point of rotation of bending part, and in the rotary course of the folded block, pressure surface 61 presses described treat always under the bending
Bending PIN needle.
Pressure surface 61 presses above-mentioned bending mechanism always in bending process, under the bending of folded block 6 treats bending PIN needle, subtracts
Folded block 6 is lacked and has treated the Relative friction between bending PIN needle, so as to reduce the abrasion that bending process treats bending PIN needle.
Further, since folded block 6 is to carry out rotation bending by treating bending PIN needle around the bending point of rotation, so treating bending PIN needle
Bending angle can more than 90 degree so that treat bending PIN needle be bent over part can just complete 90 degree upon rebound
Bending, only needs a bending, it is possible to obtain 90 bending angles, reduce bending times, improve bending efficiency.
As a kind of specific embodiment, the drive mechanism is parallelogram articulated structure 7, including：
Upright frame 71, is installed on the mounting bracket 5；
Crank 72, one end is hinged on the upright frame 71；
Side link 73, one end is hinged on the upright frame 71, and in the vertical direction, the side link 72 with it is described
The pin joint of upright frame 71 is located at the top of the crank 72 and the pin joint of the upright frame 71；
Connecting rod 74, be arranged in parallel with the upright frame 71, and the connecting rod 74 two ends respectively with the crank 72, institute
Side link 73 is stated to be hinged；
The folded block 6 is installed on the side link 73 or the connecting rod 74.
It is installed on the folded block 6 on the side link 73 or the connecting rod 74, it is possible to achieve described in power set driving
During parallelogram articulated structure 7, press always around the bending point of rotation and described treat that bending PIN needle rotates.
The specific constructive form of the supporting construction 11 can have a variety of, in the present embodiment, as shown in Figures 2 and 3, excellent
The supporting construction 11 is selected to include first support end 111 affixed with the base 1, and affixed with the stationary jaw 21 the
Two support ends 112；Second support end 112 and first support end 111 are in obtuse angle.
As a kind of embodiment of deformation, second support end 112 is hinged with first support end 111, and
Hinged place is provided with enters line-locked support locking to the angle between second support end 112 and first support end 111
Device.The structure type of such supporting construction 11, can be according to the bending angle of bending PIN needle 100, neatly to second
Angle between the support support end 111 of end 112 and first is adjusted and locked, and can apply to the bending of a variety of bending angles
PIN needle 100.
The specific type of attachment of the stationary jaw 21 and the supporting construction 11 can have a variety of, the preferred institute of the present embodiment
State stationary jaw 21 include with the movable jaw 22 coordinate clamping clamping part 211, and by the clamping part 211 with it is described
The connecting portion 212 that supporting construction 11 is connected, the junction of the connecting portion 212 and second support end 112 is provided with link slot
213, second support end 112 is inserted in the link slot 213；The clamping jaw drive device 3 is installed on the connecting portion
On 212.
As a kind of embodiment of deformation, the specific type of attachment of the stationary jaw 21 and the supporting construction 11 is also
Can be that the stationary jaw 21 includes the clamping part 211 for coordinating clamping with the movable jaw 22, and by the clamping part
211 connecting portions 212 being connected with the supporting construction 11, the junction of second support end 112 and the connecting portion 212 is set
There is support slot, the connecting portion 212 is inserted in the support slot；The clamping jaw drive device 3 is installed on second support
On end 112.
In the present embodiment, the clamping jaw drive device 3 is connected by the attachment structure 23 with the movable jaw, institute
Stating the specific constructive form of attachment structure 23 can have a variety of, in the present embodiment, and the attachment structure 23 includes being fixed in institute
Two on movable jaw 22 transmission side walls 231 being oppositely arranged are stated, and connect the connecting rod of two transmission side walls 231
232, the movable jaw 22, the connecting rod 232 and two transmission side walls 231 surround an accommodating cavity 24, described solid
Clamp pawl 21 is placed through in the accommodating cavity 24；
The attachment structure 23 also includes being arranged between the stationary jaw 21 and the transmission side wall 231 to the work
The guide frame 25 that the motion of dynamic clamping jaw 22 is oriented to.
In the present embodiment, clamping jaw drive device 3 is moved by drive connection structure 23 relative to stationary jaw 21, carrys out band
Dynamic movable jaw 22 is moved relative to stationary jaw 21.
Specifically, in the present embodiment, the guide frame 25 includes being opened on the side wall of the stationary jaw 21
Guide groove, and the transmission side wall 231 is arranged on towards the guiding projection 251 of the side of the stationary jaw 21, it is described to lead
It is placed in the guide groove and can be slided in the guide groove to projection 251.
The bar-shaped trough that clamping face of the guide groove including length bearing of trend and the movable jaw 22 be arranged in parallel
252, and one end in the bar-shaped trough 252, towards the extension slot extended away from the movable jaw side direction
253。
When needing gripping bending PIN needle 100, the drive connection structure 23 of clamping jaw drive device 3 makes guiding projection 251 exist
Slided in the first direction in bar-shaped trough 252, and drive movable jaw 22 to be slided in the first direction relative to stationary jaw 21, make folding
The inclination pin of curved PIN needle 100 is placed between the clamping face of movable jaw 22 and stationary jaw 21；When guiding projection 251 is slided
When sliding to extension slot 253 and in extension slot 253, between the clamping face of movable jaw 22 and the clamping face of stationary jaw 21
Distance diminishes, until the clamping face of movable jaw 22 and stationary jaw 21 coordinates the inclination for clamping bending PIN needle 100 completely
Pin, realizes the gripping to bending PIN needle 100；
After clip claw mechanism inserts the bending PIN needle gripped into movable block or other devices, clamping jaw drive device 3
Drive connection structure 23, makes guiding projection 251 be slided in a second direction in extension slot 253, and drives movable jaw 22 relative
Slided in a second direction in stationary jaw 21, make the distance between the clamping face of movable jaw 22 and the clamping face of stationary jaw 21
Become big, when guiding projection 251 slides into bar-shaped trough 252 by extension slot 253, the clamping face of movable jaw 22 and stationary jaw 21
There is no contact with the inclination pin of bending PIN needle 100；Now, the guiding of the continuation drive connection of clamping jaw drive device 3 structure 23 is convex
Block 251 continues to slide in a second direction in bar-shaped trough 252, until the inclination pin of bending PIN needle 100 is no longer placed in movable folder
Between the clamping face of pawl 22 and stationary jaw 21.
The bar-shaped trough 252 is equipped with the extension slot 253, realizes movable jaw 22 and stationary jaw 21
Clamp and open, and clamp with the process opened that space-consuming is smaller on the direction vertical with clamping face.
The particular number of the guiding projection 251 is unrestricted, in the present embodiment, on each transmission side wall 231
It is provided with guiding projection 251 described at least two.
The specific constructive form of the guiding projection 251 can have a variety of, for example, can be general projection cube structure, also may be used
To be camshaft bearing follower, in the present embodiment, preferably described guiding projection 251 is camshaft bearing follower.
The clamping jaw drive device 3 can be cylinder, or other pressure cylinders such as fluid cylinder, the present embodiment is preferably described
Clamping jaw drive device 3 is clamping jaw cylinder, and the cylinder body of the clamping jaw cylinder is fixed on the stationary jaw 21, the clamping jaw cylinder
Piston rod be connected with the movable jaw 22.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (12)
1. a kind of bending inserting device of PIN needle, it is characterised in that including：
Bending mechanism (10), for carrying out bending to the PIN needle on PIN needle material strip, forms bending PIN needle material strip；
Cutting mechanism (20), for the bending PIN needle material strip for having completed bending to be cut into single piece of bending PIN disconnected from each other
Pin (100)；
Clip claw mechanism (30), suitable for pressing from both sides out the bending PIN needle (100) from the cutting mechanism (20), and by the folding
Curved PIN needle (100) inserting is arrived in PIN needle carrier (200), including：Base (1), clamping jaw structure (2) and clamping jaw drive device
(3)；
The clamping jaw structure (2), including the stationary jaw (21) being connected on the base, movable jaw (22), and by institute
State the attachment structure that movable jaw (22) is movably connected on the stationary jaw (21)；
Clamping jaw drive device (3), for driving the movable jaw (22) to be moved relative to the stationary jaw (21), makes described
Movable jaw (22) coordinates with the stationary jaw (21) realizes clamping with opening；
The clamping face of the clamping face and the stationary jaw (21) of the movable jaw (22) is oppositely arranged, and the movable jaw
(22) clamping face of the clamping face along the stationary jaw (21) towards first direction slide when, the clamping of the movable jaw (22)
The distance between face and clamping face of the stationary jaw (21) diminish；The clamping face of the movable jaw (22) is along the fixation
The clamping face of clamping jaw (21) towards second direction opposite to the first direction slide when, the clamping face of the movable jaw (22)
Become big with the distance between the clamping face of the stationary jaw (21)；
Supporting construction (11) is additionally provided with the base (1), the stationary jaw (21) is mounted obliquely within the supporting construction
(11) on.
2. the bending inserting device of PIN needle according to claim 1, it is characterised in that the bending mechanism (10) includes：
Mounting bracket (5)；
Clamp structure, is arranged on the mounting bracket (5), and bending PIN needle is treated for clamping；
Drive mechanism, on the mounting bracket (5)；
Folded block (6), is installed on the drive mechanism；
Power set, by driving the drive mechanism to act, make the folded block (6) push described in bending and treat bending PIN needle；
One end of the folded block (6) is hinged on the drive mechanism, and pressure surface under bending (61), and institute are formed with the other end
Pressure surface under bending (61) is stated in first beginning and end bending-like state, pressure surface (61) treats the upper of bending PIN needle in described under the bending
Side, and with it is described treat bending PIN needle it is parallel be close to set；
The drive mechanism drives the folded block (6) around some rotation predetermined angle, and the point is the folding for treating bending PIN needle
The bending point of rotation of crook, and in the rotary course of the folded block, pressure surface (61) presses described treat always under the bending
Bending PIN needle.
3. the bending inserting device of PIN needle according to claim 2, it is characterised in that the drive mechanism is parallel four
Side shape articulated structure (7), including：
Upright frame (71), is installed on the mounting bracket (5)；
Crank (72), one end is hinged on the upright frame (71)；
Side link (73), one end is hinged on the upright frame (71), and in the vertical direction, the side link (72) and institute
The pin joint for stating upright frame (71) is located at the top of the crank (72) and the pin joint of the upright frame (71)；
Connecting rod (74), be arranged in parallel with the upright frame (71), and the connecting rod (74) two ends respectively with the crank
(72), the side link (73) is hinged；
The folded block (6) is installed on the side link (73) or the connecting rod (74).
4. the bending inserting device of PIN needle according to claim 1, it is characterised in that the supporting construction (11) includes
First support end (111) affixed with the base (1), and second support end (112) affixed with the stationary jaw (21)；
Second support end (112) and first support end (111) are in obtuse angle.
5. the bending inserting device of PIN needle according to claim 4, it is characterised in that second support end (112) with
First support end (111) is hinged, and is provided with hinged place to second support end (112) and first support end
(111) angle between enters line-locked support locking device.
6. the bending inserting device of PIN needle according to claim 5, it is characterised in that the stationary jaw (21) includes
Coordinate the clamping part (211) of clamping with the movable jaw (22), and by the clamping part (211) and the supporting construction
(11) connecting portion (212) of connection, the junction of the connecting portion (212) and second support end (112) is provided with link slot
(213), second support end (112) is inserted in the link slot (213)；The clamping jaw drive device (3) is installed on institute
State on connecting portion (212).
7. the bending inserting device of the PIN needle according to any one of claim 1-6, it is characterised in that
The attachment structure (23) includes be fixed on the movable jaw (22) the two transmission side walls being oppositely arranged
(231), and connection two transmission side walls (231) connecting rod (232), the movable jaw (22), the connecting rod
(232) and two transmission side walls (231) surround an accommodating cavity (24), the stationary jaw (21) is placed through described accommodating
In chamber (24)；
The attachment structure (23) also includes being arranged between the stationary jaw (21) and the transmission side wall (231) to described
The guide frame (25) that the motion of movable jaw (22) is oriented to.
8. the bending inserting device of PIN needle according to claim 7, it is characterised in that
The guide frame (25) includes the guide groove being opened on the side wall of the stationary jaw (21), and is arranged on described
Transmission side wall (231) towards the side of the stationary jaw (21) guiding projection (251), the guiding projection (251) house
In can slide in the guide groove and in the guide groove.
9. the bending inserting device of PIN needle according to claim 8, it is characterised in that the guide groove prolongs including length
The bar-shaped trough (252) that the clamping face of direction and the movable jaw (22) be arranged in parallel is stretched, and in the bar-shaped trough (252)
One end, towards away from the movable jaw side direction extend extension slot (253).
10. the bending inserting device of PIN needle according to claim 9, it is characterised in that each transmission side wall
(231) guiding projection described at least two (251) is provided with.
11. the bending inserting device of PIN needle according to claim 9, it is characterised in that the guiding projection (251) is
Camshaft bearing follower.
12. the bending inserting device of PIN needle according to claim 1, it is characterised in that the clamping jaw drive device (3)
For clamping jaw cylinder, the cylinder body of the clamping jaw cylinder is fixed on the stationary jaw (21), the piston rod of the clamping jaw cylinder with
Movable jaw (22) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145840.6A CN105576477B (en) | 2016-03-15 | 2016-03-15 | The bending inserting device of PIN needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145840.6A CN105576477B (en) | 2016-03-15 | 2016-03-15 | The bending inserting device of PIN needle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105576477A CN105576477A (en) | 2016-05-11 |
| CN105576477B true CN105576477B (en) | 2017-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610145840.6A Active CN105576477B (en) | 2016-03-15 | 2016-03-15 | The bending inserting device of PIN needle |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846284B (en) * | 2016-05-26 | 2018-08-10 | 东莞市维峰五金电子有限公司 | A kind of terminal board kludge |
| CN106169685B (en) * | 2016-08-26 | 2019-04-23 | 四川永贵科技有限公司 | A kind of connector pin terminal bending device |
| CN107088077B (en) * | 2017-05-16 | 2023-04-11 | 沈燕虎 | High-reliability U-shaped needle inserting machine |
| CN108134295B (en) * | 2017-12-22 | 2023-07-25 | 常州索林柯自动化设备有限公司 | Machine head of twist-off insertion machine |
| CN108127054A (en) * | 2018-01-12 | 2018-06-08 | 浙江新亚电子科技有限公司 | A kind of looper pin head device |
| CN109108655B (en) * | 2018-10-16 | 2024-02-23 | 珠海市艾森工匠科技有限公司 | Terminal bending mechanism, bending method thereof and automobile coil winding and spot welding assembly line |
| CN111688101B (en) * | 2019-03-12 | 2022-06-14 | 张家港江苏科技大学产业技术研究院 | Multi-insert shell automatic machining device and machining method thereof |
| CN115459030B (en) * | 2022-11-09 | 2023-03-24 | 和田工业精密电子(常熟)有限公司 | Metal conductor bending device is used in connector production |
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| CN105576477A (en) | 2016-05-11 |
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Address after: 325608 No. 1098, happy East Road, Hongqiao Town, Yueqing City, Wenzhou, Zhejiang Patentee after: Hop Hing automotive electronics Limited by Share Ltd Address before: 325608 No. 1098, happy East Road, Hongqiao Town, Yueqing City, Wenzhou, Zhejiang Patentee before: CWB Group Automotive Electronic Co., Ltd. |