CN114245604B

CN114245604B - TO-CAN assembly PIN PIN plugging device

Info

Publication number: CN114245604B
Application number: CN202111597107.5A
Authority: CN
Inventors: 谭军; 项刚; 李旭; 李中德; 马强; 李娜; 陈林
Original assignee: Sichuan Jiuzhou Optoelectronics Technology Co Ltd
Current assignee: Sichuan Jiuzhou Optoelectronics Technology Co Ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2024-05-17
Anticipated expiration: 2041-12-24
Also published as: CN114245604A

Abstract

A TO-CAN assembly PIN PIN plugging device comprises a gesture adjusting mechanism, wherein one side of the upper end of the gesture adjusting mechanism is provided with a conveying mechanism, the other end of the gesture adjusting mechanism is provided with a cutting mechanism, and the gesture adjusting mechanism is provided with a clamping mechanism; the gesture adjusting mechanism is used for adjusting the height and the direction of the contact pin and comprises a lifting member, and a rotating member is arranged on the lifting member; the conveying mechanism is used for placing and conveying the continuous pin wires and comprises an end lock member, and the upper end of the end lock member is provided with a placing member; the cutting mechanism is used for straightening and cutting the pin wire and comprises a straightening component, and the output end of the straightening component is provided with a cutting component; the clamping mechanism is used for clamping the pin wire. When the TO-CAN assembly is assembled, the automatic and accurate plugging operation of the pins is convenient, so that the quality of the TO-CAN assembly is improved.

Description

TO-CAN assembly PIN PIN plugging device

Technical Field

The invention relates TO the technical field related TO processing of communication devices, in particular TO a TO-CAN (TO-CAN) assembly PIN PIN plugging device.

Background

The main components of the TOSA (TRANSMITTING OPTICAL SUB-Assembley) optical transmitter module primarily perform electrical signal to optical signal conversion. Wherein the light source semiconductor light emitting diode or laser diode is used as a core, the LD chip, the monitor photodiode MD and other components are packaged in a compact structural TO coaxial package or butterfly package.

The ROSA (RESCEIVING OPTICAL SUB-Assembley) light receiving element is mainly used for converting an optical signal into an electronic signal through a photoelectric effect. Common photodetectors in optical communications are PIN photodiodes and avalanche photodiodes APD.

The TO-CAN assembly is an assembly formed by coaxially packaging a laser diode, an LD chip and a monitoring photodiode MD, signals are transmitted through a plurality of PIN PINs made of copper alloy, and a bar-shaped PIN made of copper alloy has the characteristic of strong stability in signal transmission, but the copper alloy has larger copper occupation, so that the copper alloy has softer texture, and the phenomenon of PIN bending occurs in the plugging process, so that the quality of the BOSA after assembly is reduced. When the pins are plugged, the pre-cut copper wires are placed in the hopper, the pins are transferred TO the position right above the TO-CAN assembly through the transfer mechanism, the pins are plugged through posture adjustment of the TO-CAN assembly, and after the pins are plugged, glue is dispensed at the roots of the pins and solidified, so that the plugging of the TO-CAN assembly is finally completed. The plugging mode has the main defects that the plugging operation cannot be continuously performed, the pins are required TO be thrown in periodically in the plugging process, and the clamping stability is poor in the plugging process due TO the fact that a cylinder is adopted TO drive the clamping mode, so that the phenomenon that the pins are bent easily occurs in the plugging process, the quality of a TO-CAN assembly is affected, the TO-CAN assembly is accurately plugged in the plugging process by adjusting the TO-CAN main body, the plugging accuracy is affected, and the performance and the quality of the TO-CAN assembly are greatly affected.

Disclosure of Invention

The invention provides a TO-CAN assembly PIN PIN plugging device, which solves the defects in the prior art, and is convenient TO automatically and accurately plug PINs when the TO-CAN assembly is assembled, so that the quality of the TO-CAN assembly is improved, and the TO-CAN assembly PIN plugging device has strong practicability.

In order to achieve the object of the present invention, the following techniques are proposed:

A TO-CAN assembly PIN PIN plugging device comprises a gesture adjusting mechanism, wherein one side of the upper end of the gesture adjusting mechanism is provided with a conveying mechanism, the other end of the gesture adjusting mechanism is provided with a cutting mechanism, and the gesture adjusting mechanism is provided with a clamping mechanism;

The gesture adjusting mechanism is used for adjusting the height and the direction of the contact pin and comprises a lifting member, and a rotating member is arranged on the lifting member;

The conveying mechanism is used for placing and conveying the continuous pin wires and comprises an end lock member, and the upper end of the end lock member is provided with a placing member;

the cutting mechanism is used for straightening and cutting the pin wire and comprises a straightening component, and the output end of the straightening component is provided with a cutting component;

The clamping mechanism is used for clamping the pin wires, so that the gesture adjusting mechanism CAN adjust the positions of the pins, and the pin wires are inserted into the body of the TO-CAN assembly.

The technical scheme has the advantages that:

When the TO-CAN assembly is assembled, the automatic accurate plugging operation of the pins is convenient, so that the quality of the TO-CAN assembly is improved, wherein the orientation of the pins CAN be adjusted by adopting the gesture adjusting mechanism, so that the pins are conveniently plugged at the corresponding positions, the automatic plugging operation of the pins is realized, and the automatic plugging action is realized by the gesture adjusting mechanism. When the conveying mechanism is used for splicing pins, the copper wire coil can be placed, so that continuous and stable conveying operation of the pins is facilitated, and the splicing efficiency is remarkably improved. The cutting mechanism CAN convey the pins and straighten the pins during conveying, so that the straightness of the pins is ensured, the quality of the TO-CAN assembly is finally improved, and the mechanism CAN realize rapid cutting operation of the pins, so that the plugging efficiency is improved. The clamping mechanism can stably clamp the pins, so that the accuracy of the plugging can be ensured when the pins are plugged, and the pin plugging device has strong practicability.

Drawings

Fig. 1 shows a perspective view of one embodiment.

Fig. 2 shows a first perspective view of the posture adjustment mechanism.

Fig. 3 shows a second perspective view of the posture adjustment mechanism.

Fig. 4 shows a first perspective view of the conveyor.

Fig. 5 shows a second perspective view of the conveyor.

Fig. 6 shows a first perspective view of the cutting mechanism.

Fig. 7 shows a second perspective view of the cutting mechanism.

Fig. 8 shows a perspective view of the clamping mechanism.

Fig. 9 shows a perspective view of the stopper.

Fig. 10 shows a perspective view of the clip.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

The terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", and the like do not denote that the components are required to be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel than "perpendicular" and does not mean that the structures must be perfectly parallel, but may be slightly tilted.

Furthermore, the terms "substantially," "essentially," and the like, are intended to be limited to the precise form disclosed herein and are not necessarily intended to be limiting. For example: the term "substantially equal to" does not mean absolute equal to only that it is difficult to achieve absolute equal to during actual production and operation, and there is generally a certain deviation. Thus, in addition to absolute equality, "approximately equal to" includes the above-described case where there is a certain deviation. In other cases, the terms "substantially", "essentially" and the like are used in a similar manner to those described above unless otherwise indicated.

In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1, the TO-CAN assembly PIN PIN plugging device comprises a gesture adjusting mechanism 1, wherein a conveying mechanism 2 is arranged on one side of the upper end of the gesture adjusting mechanism 1, a cutting mechanism 3 is arranged at the other end of the gesture adjusting mechanism 1, and a clamping mechanism 4 is arranged on the gesture adjusting mechanism 1. The gesture adjusting mechanism 1 is used for adjusting the height and the azimuth of a contact pin and comprises a lifting component, a rotating component is arranged on the lifting component, a conveying mechanism 2 is used for placing and conveying continuous pin wires and comprises an end locking component, the upper end of the end locking component is provided with a placing component, a cutting mechanism 3 is used for straightening and cutting the pin wires and comprises a straightening component, the output end of the straightening component is provided with a cutting component, and a clamping mechanism 4 is used for clamping the pin wires so that the gesture adjusting mechanism 1 CAN adjust the azimuth of the pin wires and insert the pin wires into a main body of the TO-CAN assembly.

The gesture adjusting mechanism 1 in the device mainly completes two actions of pin azimuth adjustment and pin height adjustment, wherein pin azimuth adjustment is convenient TO complete pin plugging operation at different positions, the automation degree of plugging is achieved in this way, meanwhile, in order TO facilitate adjustment, a monitoring probe CAN be arranged on the gesture adjusting mechanism, the position of a plugging hole on a TO-CAN assembly is detected through the monitoring probe, and then the pins are accurately plugged on the TO-CAN assembly. The pin height is adjusted to conveniently and accurately control the force of pins during plugging, so that the phenomenon that the pins are bent in the plugging process is avoided, and the quality of the pins after plugging is improved. The conveying mechanism 2 can stably fix the copper coil, so that the stability of the copper coil in conveying is ensured. The cutting mechanism 3 can carry out the copper wire coil to can also carry out the alignment of copper wire at the in-process of carrying, thereby improve the straightness of pin after pegging graft, and improved the effect of pegging graft, this mechanism can also carry out the cutting operation of copper wire simultaneously. The fixture 4 plays a limiting role on the pins when being plugged, so that the pin is convenient to adjust the direction and plug, and the stability and accuracy are high when being clamped, so that the pin is convenient to plug.

In specific implementation, firstly, a copper wire coil is placed on the conveying mechanism 2, then the copper wire is threaded on the cutting mechanism 3, the copper wire is conveyed, straightened and cut through the cutting mechanism 3, when the copper wire is cut, the clamping mechanism 4 is positioned at the upper end and clamps the copper wire, after the copper wire is cut, the copper wire moves downwards under the driving of the gesture adjusting mechanism 1, and the gesture adjusting mechanism 1 adjusts the orientation of the pin at the moment, so that the pin is positioned right above the pin inserting position corresponding TO the TO-CAN, then the pin is inserted in the corresponding position, then dispensing is carried out, then clamping of the pin is canceled, and then the pin inserting adhesive operation is carried out again.

As shown in fig. 2 and 3, the lifting member includes a base 100, an upper extension plate 101 is provided on the base 100 extending upward, a rectangular hole 102 is provided on the upper extension plate 101, a pair of guide rails 103 are provided on the back side of the upper extension plate 101, the guide rails 103 are located at two sides of the rectangular hole 102, sliding sleeves 104 are respectively sleeved on the guide rails 103, a lifting seat 105 is provided between the sliding sleeves 104, a concave connecting piece 111 is mounted on the lifting seat 105, the concave connecting piece 111 penetrates through the rectangular hole 102, a lifting rotating seat 106 is mounted at the upper end of the upper extension plate 101, a lifting wire sleeve 107 is provided in the lifting rotating seat 106, a driven wheel 108 is provided at the upper end of the lifting wire sleeve 107, a driving wheel 109 is meshed with the driven wheel 108, the driving wheel 109 is connected with a lifting motor 110, the lifting motor 110 is mounted on the lifting rotating seat 106, and a lifting screw 119 is provided in the lifting wire sleeve 107.

The sliding sleeve 104 and the guide rail 103 ensure the stability of the lifting motion of the lifting seat 105, so as to ensure the stability of pin plugging.

Wherein, because the mode of upgrading the screw 119 transmission is adopted to carry out the adjustment of height, the precision during adjustment is improved, and the dynamics during grafting is easy to control, so as to avoid the phenomenon of pin bending.

As shown in fig. 2 and 3, the rotating member includes a connecting plate 112 mounted at the outer end of the female connector 111, a rotating ring 113 is provided at the outer end of the connecting plate 112, a rotating post 117 is provided in the rotating ring 113, a driven toothed ring 116 is mounted at the lower side of the rotating post 117, a limiting ring 118 is mounted at the upper end of the rotating post 117, a through hole is formed in the rotating post 117, a pin penetrates through the through hole, a rotating motor 114 is mounted on the connecting plate 112, a second driving wheel 115 is connected to an output shaft of the rotating motor 114, and the second driving wheel 115 is meshed with the driven toothed ring 116. Wherein, in order to avoid the existence of the rotation post 117 to influence the grafting of other pins, a plurality of arc holes can be formed on the rotation post 117 and grooves can be formed at the lower end of the rotation post, and other pins can be avoided through the arc holes so as to avoid the phenomenon that the pins are bent during the grafting. Besides the mode, the clamping of the pins can be canceled after the plugging position is determined during plugging, the pins naturally fall down, and finally the plugging operation of the pins is realized. The pins penetrate through the through holes, and the pins are limited through the through holes so as to ensure the accuracy in plugging. In the azimuth adjustment, the plugging position is determined by a probe arranged at the lower end of the rotating post 117, the plugging position of the pins is accurately controlled by a computer, and then plugging is implemented.

As shown in fig. 4 and 5, the end locking member includes a fixed concave part 200 mounted on the upper end of the upper extension plate 101, an end locking bottom plate 201 is mounted on the outer side end of the fixed concave part 200, a guide sleeve 202 is mounted on the lower wall of the end locking bottom plate 201, a movable groove is formed on the lower wall of the guide sleeve 202, an inner penetrating plate 203 is disposed in the guide sleeve 202, a T-shaped clamping seat 204 is mounted on the inner side end of the inner penetrating plate 203, a downward extending clamping plate 205 is mounted on the T-shaped clamping seat 204, a U-shaped clamping groove 206 is formed on the lower end of the downward extending clamping plate 205 in an opening manner, locking rods are respectively penetrated in the U-shaped clamping groove 206, key-shaped plates 207 are respectively arranged at two ends of a pair of locking rods at the same end, an inner top plate 208 is arranged between the key-shaped plates 207 at the inner side, a plurality of spring pins 209 are penetrated on the inner top plate 208, an upper top spring 210 is respectively sleeved on the lower end of the spring pins 209, an inner side end of the inner penetrating plate 203 is respectively provided with an inner connecting plate 211, an inner connecting plate 211 is respectively provided with a rotary bearing seat 212, a rotary rod 213 is respectively penetrated in the rotary bearing seat 212, an inner side end of the rotary rod 213 is respectively, an inner end of the inner connecting plate 213 is respectively, a plurality of outer end plates 214 are respectively provided with a plurality of plug-shaped discs 215. The setting of this mechanism mainly plays the effect of supporting and spacing for placing the component to guarantee to place component and even copper line and roll up pivoted stability, and the setting of this mechanism is still convenient to wear to establish the copper line on placing the component. And when supporting the both ends of placing the component, the locking lever is blocked in the U-shaped clamping groove 206 under the action of the upper top spring 210, and at this time, each pair of key-shaped plates 207 are distributed on both sides of the downward extending clamping plate 205, so that the two inner penetrating plates 203 are stably positioned in the guide sleeve 202, and in this way, the stability of supporting the placing component can be improved. And wherein the insertion rods 215 are inserted on both ends of the placement member, thereby securing the stability of the rotation of the copper wire coil and concentricity of the copper wire coil when it is conveyed.

As shown in fig. 4 and fig. 5, the placement member includes a pair of inner discs 216, inserting rods 215 located at the same end are all penetrated through the inner discs 216, placement screw rods 217 are all installed on the inner discs 216, middle rods 223 are arranged between the placement screw rods 217, placement screw sleeves 218 are all arranged on the placement screw rods 217, outer rings 219 are all sleeved on the placement screw sleeves 218, three support plates 220 are circumferentially arrayed on the outer rings 219, pulling concave parts 221 are inwardly extended at the outer side ends of the support plates 220, connecting middle rods 222 are respectively arranged at the inner side ends of the pulling concave parts 221, three hinge seats 224 are respectively arranged at the two ends of the middle rods 223 in a circumferentially arrayed mode, hinge plates 225 are respectively hinged on the hinge seats 224, key holes 226 are respectively formed in the hinge plates 225, and the connecting middle rods 222 are respectively penetrated through the key holes 226. The mechanism is mainly fixed to the supports at two ends of the copper coil, so that stability of the copper coil during conveying is guaranteed, the copper coil is prevented from rotating relative to the placing member during conveying, and therefore flexibility during conveying and sustainability during conveying are improved. In a specific implementation, the position of the wire placing sleeve 218 on the wire placing rod 217 is adjusted by rotating the wire placing sleeve 218, so that the change of the included angle between the hinge plate 225 and the axial direction of the middle rod 223 is realized by pulling the concave piece 221, and finally, the outer side end of the hinge plate 225 is tightly propped against the inner side of the copper wire coil, so that the fixing operation of the copper wire coil is completed. When the copper coil is fixed, the wire sleeve 218 is placed to move outwards, at this time, the hinge plate 225 rotates outwards around the hinge seat 224 under the action of the pulling concave part 221, and finally the outer end of the hinge plate 225 is propped against the inner side of the copper coil. And an inner disc 216, which is sleeved on the inserting rod 215, can ensure the rotation stability of the copper wire coil.

As shown in fig. 6 and 7, the alignment member includes an alignment bottom plate 300 mounted on the upper extension plate 101, a pair of alignment side plates 301 are mounted on the alignment bottom plate 300, a plurality of pairs of alignment wheels 302 are arranged between the alignment side plates 301, alignment arc grooves 303 are formed on the outer walls of the alignment wheels 302, one end of each alignment wheel 302 is provided with a transmission gear 304, each pair of transmission gears 304 are meshed with each other, the other end of the alignment wheel 302 located at one side is provided with a worm wheel 305, each worm wheel 305 is meshed with a worm 306, two ends of each worm 306 are provided with a driving seat 307, the driving seats 307 are mounted on the alignment side plates 301, the worms 306 are connected through connecting shafts, the upper ends of the worms 306 located at the upper ends are connected with motors 308, the upper ends of the alignment side plates 301 are provided with limiting upper plates 309, and bending pipes 310 are arranged on the limiting upper plates 309. In order to avoid the phenomenon of excessive pressure damage to the copper wire, a soft rubber pad may be disposed on the inner wall of the alignment groove 303. The progressive straightening mode of the multi-wheel set straightening wheels 302 is adopted in straightening, so that the straightening effect is improved, the conveying operation of copper wires can be realized in straightening, and meanwhile, the stability of straightening is ensured in conveying by adopting the worm wheel 305 and worm 306 transmission mode. And the bent tube 310 provided thereon plays a role of guiding the copper wire and in this way facilitates the straightening operation.

As shown in fig. 6 and 7, the cutting member includes a cylinder fixing member 311 mounted at the end of the straightening bottom plate 300, a cylinder 312 is mounted at the outer side end of the cylinder fixing member 311, an acting member 313 is disposed at the lower end of the cylinder 312, the inner wall of the acting member 313 is an inclined wall, the lower end of the inclined wall on the acting member 313 is inclined outwards, a pair of mounting side plates 314 are mounted at the outer side end of the straightening bottom plate 300, a frame plate 315 is disposed between the mounting side plates 314, an outer ejector rod 316 is penetrated at the outer side end of the frame plate 315, an outer ejector plate is disposed at the inner side end of the outer ejector rod 316, a middle penetrating rod 317 is disposed in an inward extending manner, a cutting spring 318 is sleeved on the middle penetrating rod 317, the cutting spring 318 is disposed in the frame plate 315, the outer side end acts on the outer ejector plate, the other end of the middle penetrating rod 317 is provided with a cutting concave member 319, two ends of the cutting concave member 319 are respectively provided with a push rod 320, a pair of cutting side plate 321 is respectively sleeved on the push rod 320, a key hole 322 is respectively formed at the outer side end of the cutting side plate 314, the push rod 320 is respectively penetrates through the key hole 322, the two ends of the cutting side plates 321 respectively, two ends of the cutting side plates respectively are respectively mounted on the two mounting plates 300 respectively, and the two ends of the cutting plate 300 are respectively provided with a pin shaft 324 respectively. When the mechanism performs a specific cutting operation, the air cylinder 312 drives the acting piece 313 to move downwards, the outer ejector rod 316 moves inwards under the action of the inclined wall of the acting piece 313, the cutting spring 318 is compressed at the moment, meanwhile, the middle penetrating rod 317 drives the cutting concave piece 319 to move inwards when the outer ejector rod 316 moves inwards, the two push rods 320 act on the cutting knife 321 and the cutting knife 321 rotates inwards around the pin shaft 323, and finally the copper wire cutting operation is completed through the edge part of the cutting knife 321. And when the cutting is completed, the acting part 313 moves upward, and the middle penetrating rod 317 moves outward under the action of the cutting spring 318, and the cutting concave part 319 moves outward at this time, and finally the opening of the cutting knife 321 is realized, and when in an opened state, the copper wire is conveniently conveyed.

As shown in fig. 8, 9 and 10, the clamping mechanism 4 comprises a fixed ring 400 mounted at the upper end of a rotation post 117, a plurality of limiting blocks 401 are mounted on the fixed ring 400 in a circumferential array, a rotation ring 402 is arranged in the limiting blocks 401, a plurality of mounting rods 403 are arranged on the rotation ring 402 in an upward extending mode, an upper limit ring 404 is arranged at the upper end of each mounting rod 403, clamping pieces 405 are arranged on the limiting blocks 401, the other ends of the clamping pieces 405 are hinged to the upper limit ring 404 and the rotation ring 402, one mounting rod 403 is provided with a deflection connecting plate 406, the other ends of the deflection connecting plates 406 are hinged to deflection wire blocks 407, deflection screw rods 408 are arranged in the deflection wire blocks 407, rotating heads 409 are arranged at the other ends of the deflection screw rods 408, the rotating heads 409 are rotatably arranged on the rotation post 117, the deflection screw rods 408 are connected with deflection motors 410, and the deflection motors 410 are mounted on the rotating heads 409. Wherein, the inner wall of stopper 401 is arc structure, and the inner wall upper end of stopper 401 is equipped with spacing arc board 411, and spacing arc board 411 is located the upside of swivel becket 402, and keyway 412 has been seted up to the upper end of stopper 401, and the upper end of stopper 401 still is equipped with a pair of L shaped plate 413 that are parallel to each other. The clamping piece 405 includes an end penetrating rod 414 penetrating through the key slot 412, a limiting disc 416 is arranged at the upper end of the end penetrating rod 414, the limiting disc 416 is located between the L-shaped plates 413, a bridging plate 415 is arranged at the upper end of the end penetrating rod 414, a pushing disc 417 is arranged at the other end of the bridging plate 415, an eccentric rod 418 is eccentrically arranged on the pushing disc 417, the upper end of the eccentric rod 418 penetrates through the upper limiting ring 404, and the lower end of the eccentric rod 418 penetrates through the rotating ring 402. When the mechanism clamps the pins, the pins can be clamped in a centering manner, so that the accuracy in inserting is ensured.

When the pin is clamped, the deflection screw rod 408 is driven to rotate by the deflection motor 410 with a battery, the deflection screw rod 408 moves along the axial direction of the deflection screw rod 407, the rotating ring 402 rotates by the deflection connecting plate 406, the pushing disc 417 on the clamping piece 405 rotates eccentrically by the rotation of the rotating ring 402, and finally the pushing disc 417 acts on the outer wall of the pin, so that the pin is clamped, meanwhile, when the pin is in a clamping state, the length direction of the bridging plate 415 and the length direction of the key groove 412 are mutually overlapped, and the farthest end of the pushing disc 417 acts on the outer wall of the pin, so that the pin is clamped.

Wherein, in order to avoid causing the clamp injury to the pin, soft rubber pad can be set up on the outer wall of pushing away tray 217.

When the rotating ring 402 is rotated by using the deflection screw 408 and the deflection link 406, stability after deflection can be ensured to improve stability of clamping.

The L-shaped plate 413 plays a role in limiting the limiting disc 416, so as to prevent the clamping piece 405 from moving up and down, thereby affecting the clamping effect and even bending the pins.

The limiting arc plate 411 performs a limiting function on the upper side of the rotating ring 402, thereby ensuring the stability of the rotation of the rotating ring 402 and the stability of the connection.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The TO-CAN assembly PIN PIN plugging device is characterized by comprising a gesture adjusting mechanism (1), wherein a conveying mechanism (2) is arranged on one side of the upper end of the gesture adjusting mechanism (1), a cutting mechanism (3) is arranged at the other end of the gesture adjusting mechanism (1), and a clamping mechanism (4) is arranged on the gesture adjusting mechanism (1);

The gesture adjusting mechanism (1) is used for adjusting the height and the azimuth of the contact pin and comprises a lifting member, and a rotating member is arranged on the lifting member;

The rotating member comprises a connecting plate (112) arranged at the output end of the lifting member, a rotating ring (113) is arranged at the outer side end of the connecting plate (112), a rotating post (117) is arranged in the rotating ring (113), a driven toothed ring (116) is arranged at the lower side of the rotating post (117), a limiting ring (118) is arranged at the upper end of the rotating post (117), a through hole is formed in the rotating post (117), a pin penetrates through the through hole, a rotating motor (114) is arranged on the connecting plate (112), a second driving wheel (115) is connected with the output shaft of the rotating motor (114), and the second driving wheel (115) is meshed with the driven toothed ring (116);

the conveying mechanism (2) is used for placing and conveying continuous pin wires and comprises an end lock member, and a placing member is arranged at the upper end of the end lock member;

The end locking component comprises a fixed concave part (200) arranged at the upper end of the lifting component, an end locking bottom plate (201) is arranged at the outer side end of the fixed concave part (200), a guide sleeve (202) is arranged on the lower wall of the end locking bottom plate (201), a movable groove is formed in the lower wall of the guide sleeve (202), an inner penetrating plate (203) is arranged in the guide sleeve (202), T-shaped clamping bases (204) are arranged at the inner side ends of the inner penetrating plate (203), downward extending clamping plates (205) are arranged at the T-shaped clamping bases (204), U-shaped clamping grooves (206) are formed at the lower ends of the downward extending clamping plates (205) in an opening manner, locking rods are arranged in the U-shaped clamping grooves (206) in a penetrating manner, key-shaped plates (207) are arranged at two ends of the same end, an inner top plate (208) is arranged between the key-shaped plates (207) arranged at the inner side, a plurality of spring pins (209) are arranged on the inner top plate (208) in a sleeved manner, I-shaped connecting plates (211) are arranged at the outer side ends of the inner penetrating plate (203), a rotating shaft bearing seat (212) is arranged at the inner side ends of the I-shaped connecting plates (212), a rotating shaft (212), and a plurality of rotating shafts (212) are arranged at the inner rotating shafts (212) and a plurality of rotating shafts (213) are arranged at the rotating shafts (212);

The placing component comprises a pair of inner discs (216), inserting rods (215) positioned at the same end penetrate through the inner discs (216), placing screw rods (217) are arranged on the inner discs (216), middle rods (223) are arranged between the placing screw rods (217), placing screw sleeves (218) are arranged on the placing screw rods (217), outer rings (219) are sleeved on the placing screw sleeves (218), three support plates (220) are arranged on the outer rings (219) in a circumferential array mode, pulling concave parts (221) are arranged at the outer side ends of the support plates (220) in an inward extending mode, connecting middle rods (222) are arranged at the inner side ends of the pulling concave parts (221), three hinge bases (224) are arranged at the two ends of the middle rods (223) in a circumferential array mode, hinge plates (225) are hinged on the hinge bases (224), key holes (226) are formed in the hinge plates (225), and the connecting middle rods (222) penetrate through the key holes (226);

the cutting mechanism (3) is used for straightening and cutting the pin wire and comprises a straightening component, and the output end of the straightening component is provided with a cutting component;

The clamping mechanism (4) is used for clamping the lead wire, so that the gesture adjusting mechanism (1) CAN adjust the direction of the pin, and the lead wire is inserted into the main body of the TO-CAN assembly.

2. The TO-CAN module PIN plugging device according TO claim 1, wherein the lifting member adjusts the height of the rotating member in a screw driving manner and performs PIN plugging operation.

3. The TO-CAN assembly PIN-in-PIN header assembly of claim 1, wherein the alignment member is adapted TO align with a plurality of pairs of alignment wheels (302) disposed thereon.

4. The TO-CAN module PIN plugging device according TO claim 1, wherein the cutting member includes a cylinder (312) mounted at an end of the alignment member, and a pair of cutting blades (321) located on the PIN-feeding extension line, an acting member (313) is provided at a lower end of the cylinder (312), and the acting member (313) is used for driving the cutting blades (321) TO open or close under the action of the cylinder (312) so that the cutting blades (321) cut the PIN.

5. The TO-CAN module PIN plugging device according TO claim 1, wherein the clamping mechanism (4) comprises a fixed ring (400) mounted at the upper end of the rotating member, a plurality of limiting blocks (401) are mounted on the fixed ring (400) in a circumferential array, a rotating ring (402) is arranged in the limiting block (401), the rotating ring (402) is provided with a plurality of mounting rods (403) extending upwards, the upper ends of the mounting rods (403) are provided with upper limiting rings (404), clamping pieces (405) are arranged on the limiting blocks (401), the other ends of the clamping pieces (405) are hinged TO the upper limiting rings (404) and the rotating ring (402), a deflection connecting plate (406) is mounted on one mounting rod (403), a deflection wire block (407) is hinged TO the other end of the deflection connecting plate (406), a deflection screw (408) is arranged in the deflection wire block (407), a rotating head (409) is arranged at the other end of the deflection screw (408), the rotating head (409) is rotatably arranged on the rotating column (117), the deflection screw (408) is connected with a deflection motor (410), and the deflection motor (410) is mounted on the rotating head (409).

6. The TO-CAN module PIN PIN plugging device according TO claim 5, wherein the inner wall of the limiting block (401) is of an arc structure, a limiting arc plate (411) is arranged at the upper end of the inner wall of the limiting block (401), the limiting arc plate (411) is located at the upper side of the rotating ring (402), a key slot (412) is formed in the upper end of the limiting block (401), and a pair of mutually parallel L-shaped plates (413) are further arranged at the upper end of the limiting block (401).

7. The TO-CAN module PIN plug-in device according TO claim 6, wherein the clamping member (405) comprises an end penetrating rod (414) penetrating through the key groove (412), a limiting disc (416) is arranged at the upper end of the end penetrating rod (414), the limiting disc (416) is located between the L-shaped plates (413), a bridging plate (415) is arranged at the upper end of the end penetrating rod (414), a pushing disc (417) is arranged at the other end of the bridging plate (415), an eccentric rod (418) is eccentrically arranged on the pushing disc (417), the upper end of the eccentric rod (418) penetrates through the upper limiting ring (404), and the lower end of the eccentric rod (418) penetrates through the rotating ring (402).