CN210723643U - PIN needle feeding device and automatic power adapter assembling equipment - Google Patents

Abstract

The utility model is suitable for an automatic assembly technical field provides a PIN needle loading attachment and power adapter automatic assembly equipment, and PIN needle loading attachment includes: the feeding mechanism is used for feeding the PIN needles; the grabbing mechanism is arranged at one end of the feeding mechanism and is used for grabbing the PIN needles on the feeding mechanism; the grabbing mechanism is further used for transferring the grabbed PIN needles to the switching mechanism, and the switching mechanism is used for receiving the PIN needles grabbed by the grabbing mechanism and transferring the PIN needles into an operating rod. The utility model discloses an automatic supplied materials of PIN needle does not need artifical the participation, and full automation can improve product production efficiency and also can guarantee product quality, can liberate a large amount of labours simultaneously, lets people's energy spend more appropriate work, has reduced manufacturing cost.

Description

PIN needle feeding device and automatic power adapter assembling equipment

Technical Field

The utility model relates to an automatic assembly technical field, in particular to PIN needle loading attachment and power adapter automatic assembly equipment.

Background

With the development of social economy, the consumption level of people is increased day by day, the requirements on the type and quality of daily products are higher and higher, and the traditional manual intensive labor industry needs to be upgraded and updated urgently to adapt to market changes.

At present, power adapters are assembled manually, a large number of workers are needed to repeatedly assemble the power adapters on an actual production line, and time and labor are consumed if PIN needles and other supplied materials are manually placed into adapter glue boxes. Further, since a large amount of labor is required, the production cost continues to increase as the problem of involving workers becomes more serious. In addition, the quality of the product is difficult to ensure by manual assembly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PIN needle feeding device, the PIN needle that aims at solving present power adapter adopts the technical problem that manual assembly efficiency is low, with high costs and the yields is not high.

The utility model discloses a realize like this, PIN needle feeding device, include:

the feeding mechanism is used for feeding the PIN needles;

the grabbing mechanism is arranged at one end of the feeding mechanism and is used for grabbing the PIN needles on the feeding mechanism; and

the switching mechanism is used for receiving the PIN needles grabbed by the grabbing mechanism and transferring the PIN needles into the operating rod.

In an embodiment of the utility model, the feeding mechanism includes material feeding unit, material feeding unit's top is provided with and is used for supplying the discharging channel of PIN needle ejection of compact, snatch the mechanism set up in discharging channel's discharge gate just is used for snatching PIN needle on the discharging channel.

The utility model discloses an embodiment, PIN needle feeding device still includes the needle passageway, the needle passageway set up in snatch the below of mechanism, and be vertical setting, it is used for will snatching to snatch the PIN needle shift to in the needle passageway, changeover mechanism be used for with PIN needle in the needle passageway shifts to in the action bars.

The utility model discloses an in the embodiment, feeding mechanism's discharging channel is provided with magnetism and inhales the piece, magnetism is inhaled the piece and is used for adsorbing discharging channel's PIN needle is so that PIN needle part exposes outside the discharging channel.

In an embodiment of the present invention, the grabbing mechanism includes:

a first rotary drive member;

the first linear driving piece is connected to the output end of the first rotary driving piece; and

at least one group of clamps connected to the output end of the first linear driving member;

the first rotary driving piece is used for driving the first linear driving piece and at least one group of clamps to rotate in a vertical plane, the first linear driving piece is used for driving at least one group of clamps to do linear motion, and at least one group of clamps is used for clamping or loosening the PIN needle.

In an embodiment of the present invention, the clamp includes a clamping driving member, and a first clamping plate and a second clamping plate connected to an output end of the clamping driving member, wherein the clamping driving member is used for driving the first clamping plate and the second clamping plate to approach or separate from each other.

In an embodiment of the present invention, the switching mechanism includes:

the second linear driving piece is vertically arranged;

the mounting plate is mounted on the output end of the second linear driving piece and is horizontally arranged, and a first guide hole for the PIN needle to pass through is formed in the mounting plate;

the adapter is arranged on the mounting plate and positioned below the needle channel, and is provided with an accommodating hole;

the third linear driving piece is arranged on the mounting plate and used for driving the adaptor to do linear motion along the length direction of the mounting plate, and the accommodating hole can be coaxially communicated with the first guide hole and the needle channel under the driving action of the third linear driving piece; and

the operating rod is installed below the mounting plate, and a second guide hole which is opposite to and communicated with the first guide hole is formed in the operating rod.

In an embodiment of the present invention, the adapting mechanism further includes a fourth linear driving member, and a determination rod connected to an output end of the fourth linear driving member and corresponding to the first guide hole.

In an embodiment of the present invention, the operating rod includes a utility part and a mounting part connected to one end of the utility part, the mounting part is used for connecting with the mounting panel, the second guide hole is provided in the utility part, the utility part is kept away from one end of the mounting part is used for cooperating with the slingshot.

Another object of the utility model is to provide a power adapter automatic assembly equipment, it includes as above PIN needle feeding device.

Implement the utility model discloses a PIN needle loading attachment and power adapter automatic assembly equipment has following beneficial effect at least: it is through setting up feeding mechanism, snatching mechanism and changeover mechanism, and wherein, feeding mechanism is used for carrying out the pay-off for the PIN needle, snatchs the mechanism and sets up in feeding mechanism's one end and be used for snatching the PIN needle on the feeding mechanism, and changeover mechanism is used for accepting that snatchs the mechanism snatchs the PIN needle to shift the PIN needle to the action bars in, and then realized the automatic incoming material of PIN needle, at the incoming material in-process of PIN needle, do not need artifical the participation, full automation can improve product production efficiency and also can guarantee product quality, can liberate a large amount of labours simultaneously, lets people's energy spend more appropriate work, has reduced manufacturing cost.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a first angle of a PIN receiving device according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of region A of FIG. 1;

fig. 3 is a schematic perspective view of a second angle of the PIN receiving device according to the embodiment of the present invention;

FIG. 4 is an enlarged schematic view of the area B in FIG. 3;

fig. 5 is a schematic perspective structure view of an operating rod of the PIN needle receiving device provided by the embodiment of the present invention.

Reference numerals referred to in the above figures are detailed below:

10-a feeding device; 11-a discharge hole; 20-a discharge channel; 21-magnetic attracting piece; 30-a gripping mechanism; 31-a first rotary drive; 32-a first linear drive; 33-clamping the drive; 34-a first splint; 35-a second splint; 40-needle channel; 50-a changeover mechanism; 51-a second linear drive; 52-a mounting plate; 53-an adaptor; 54-a third linear drive; 55-a filler block; 56-operating lever; 561-utility; 562-a mounting part; 57-determining the rod; 60-a bracket; 70-a frame; 71-a reinforcement; 80-glue box; 90-a mold core; 100-PIN needle; 110-slingshot.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and not to be construed as limiting the technical solution. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.

At present, the demand of automatic assembly equipment is bigger and bigger, for example, power adapter in the past is manual assembly, and output is low in efficiency, and the yields is not high. Wherein, power adapter mainly includes warhead, gluey box 80, catapult and PIN needle, and these several kinds of parts all adopt manual assembly at present, the utility model discloses mainly realize automaticly to the assembly of PIN needle, especially the supplied materials in-process of PIN needle realizes automatic supplied materials. The utility model discloses can improve product production efficiency and also can guarantee product quality, can liberate a large amount of labours simultaneously, let people's energy spend more appropriate work.

In order to explain the technical solution of the present invention, the following detailed description is made with reference to the specific drawings and examples.

Referring to fig. 1 to 4, an embodiment of the present invention first provides a PIN receiving device for automatically assembling a PIN 100 in a glue box 80. The PIN needle feeding device comprises a feeding mechanism, a grabbing mechanism 30 and an adapting mechanism 50. The feeding mechanism is used for feeding the PIN needles 100, and can feed materials automatically or manually; the grabbing mechanism 30 is arranged at the discharge end of the feeding mechanism, is used for grabbing the PIN needles 100 on the feeding mechanism, and is also used for transferring the grabbed PIN needles 100 to the switching mechanism 50; the adapter mechanism 50 is used for receiving the PIN 100 grabbed by the grabbing mechanism 30 and transferring the PIN 100 into the operating rod. In practice, the PIN 100 in the lever is further transferred into the glue cartridge 80. So, just realized PIN needle 100's automatic supplied materials, at PIN needle 100's supplied materials in-process, do not need artifical the participation, full automation can improve product production efficiency and also can guarantee product quality, can liberate a large amount of labours simultaneously, lets people's energy spend more appropriate work, has reduced manufacturing cost.

In one embodiment of the present invention, the feeding mechanism includes a feeding device 10. Wherein, material feeding unit's top is provided with the discharging channel 20 that is used for supplying PIN needle 100 ejection of compact, and above-mentioned mechanism 30 that snatchs sets up in discharging channel 20's discharge gate and is used for snatching PIN needle 100 on the discharging channel. Wherein the outlet channel 20 may be part of the feeding device 10 itself.

Preferably, the feeding device 10 is a vibrating disk, a discharge port 11 for discharging the PIN PINs 100 is arranged at the top of the vibrating disk, and when the vibrating disk vibrates, the PIN PINs 100 are sequentially discharged from the discharge port 11. One end of the vibrating disk is communicated with the discharge port 11, and specifically, the discharge channel 20 can be a tubular body in which the PIN 100 passes. The grabbing mechanism 30 is arranged at one end of the discharging channel 20 far away from the discharging hole 11, and the grabbing mechanism 30 is used for grabbing the end PIN needle 100 at one end of the discharging channel 20 far away from the discharging hole 11. It is understood that in other embodiments of the present invention, the feeding mechanism may adopt other feeding structures.

In the present embodiment, the vibration plate is an auxiliary feeding device for an automatic assembling or automatic processing machine, and the vibration plate may adopt a currently-used component feeding structure, and the working principle and the specific structure thereof are not described in detail herein.

In an embodiment of the utility model, PIN needle feeding device still includes needle passageway 40, and this needle passageway 40 sets up in the below of snatching mechanism 30, and is the vertical setting, when snatching mechanism 30 and shift PIN needle 100 to the entry of needle passageway 40, PIN needle 100 is free fall motion in needle passageway 40. In particular, the needle passage 40 may be a tubular body within which the PIN needle 100 is free-falling. The adapting mechanism 50 is connected with one end of the needle channel 40 far away from the grabbing mechanism 30, and the adapting mechanism 50 is used for transferring the PIN needles 100 in the needle channel 40 into the operating rod and further transferring the PIN needles 100 into the glue box 80, so that the automatic assembly of the PIN needles 100 is realized.

In this embodiment, because two PIN 100 are provided in the power adapter, two discharge holes 11 are provided at the top of the feeding device 10, and two parallel discharge channels 20 are provided, the grabbing mechanism 30 can grab two PIN 100 simultaneously, and similarly, the PIN channels 40 are provided two and parallel to each other, and the switching structure is used for transferring two PIN 100 into the glue box 80 simultaneously.

In a specific application, the PIN feeding device further includes a frame 70 and a bracket 60 disposed on the frame 70, and the feeding device 10, the discharging channel 20, the grabbing mechanism 30, the PIN channel 40 and the adapting mechanism 50 are disposed on the bracket 60. Optionally, in order to ensure the stability of the bracket 60, a reinforcing member 71 is disposed at the connection between the bracket 60 and the frame 70, the reinforcing member 71 has a substantially triangular shape, and two adjacent side surfaces thereof abut against the bracket 60 and the frame 70, respectively.

In the embodiment, by arranging the feeding device 10, the discharging channel 20, the grabbing mechanism 30, the needle channel 40 and the switching mechanism 50, wherein one end of the discharging channel 20 is communicated with the discharging port 11 of the feeding device 10, the grabbing mechanism 30 is arranged at one end of the discharging channel 20 away from the discharging port 11 and is used for grabbing the PIN 100 on the discharging channel 20 and transferring the PIN 100 into the needle channel 40, the PIN 100 freely falls in the needle channel 40, the switching mechanism 50 is connected with one end of the needle channel 40 away from the grabbing mechanism 30, the switching mechanism 50 is used for transferring the PIN 100 in the channel into the glue box 80, so that the automatic feeding of the PIN 100 is realized, the whole process of feeding the PIN 100 is automated without manual participation, the production efficiency of products can be improved, the product quality can be ensured, a large amount of labor force can be liberated at the same time, and the energy of people can be more appropriately worked, the production cost is reduced.

In an embodiment of the present invention, a magnetic element 21 is disposed on the discharging channel 20, and the magnetic element 21 is used for adsorbing the PIN 100 in the discharging channel 20, so that the PIN 100 is partially exposed out of the discharging channel 20. Specifically, the PIN 100 enters the discharging channel 20 through the feeding device 10, and since the absorbable part of the PIN body of the PIN 100 is absorbed by the magnetic absorption piece 21 at the end of the discharging channel 20, the exposed part of the PIN body is exposed outside the discharging channel 20, and the exposed part is convenient for the grabbing mechanism 30 to grab.

In one embodiment of the present invention, the gripping mechanism 30 comprises a first rotary drive 31, a first linear drive 32 and at least one set of clamps. Wherein the first rotary driving member 31 is used for driving the first linear driving member 32 and at least one group of clamps to rotate in a vertical plane; the first linear driving member 32 is connected to the output end of the first rotary driving member 31, and the first linear driving member 32 is used for driving at least one group of clamps to do linear reciprocating motion; at least one set of clamps is attached to the output end of the first linear drive 32, the at least one set of clamps being used to grip or release the PIN 100.

Specifically, when at least one group of clamps horizontally contact with the discharge channel 20 under the driving of the first linear driving element 32, the exposed PIN 100 is clamped by the clamps, after the clamping is completed, the clamping mechanism 30 horizontally and linearly moves away from the discharge channel 20 for a certain distance to rotate 90 degrees under the control of the first rotary driving element 31, so that one end of the PIN 100 clamped by the clamping mechanism 30 for clamping the PIN 100 is vertically downward and aligned with the channel entrance of the PIN channel 40, at the moment, under the driving of the first linear driving element 32 of the clamping mechanism 30, the clamps vertically and linearly reciprocate, so that the PIN 100 enters the PIN channel 40 from the channel entrance until the clamps contact with the channel entrance, the clamps loosen the PIN 100, and the PIN 100 freely falls in the PIN channel 40 to further reach the switching mechanism 50 connected with the PIN channel 40.

In a specific application, in order to correspond to two PIN PINs 100, two sets of clamps are provided at the output end of the first linear driving member 32, each set of clamps being used to clamp one PIN 100.

Preferably, the first rotary drive 31 is a first rotary cylinder and the first linear drive 32 is a first linear cylinder. It is understood that in other embodiments of the present invention, the first linear driving element 32 and the first rotary driving element 31 may also adopt other driving structures such as an electric motor.

In one embodiment of the present invention, the clamp includes a clamping driving member 33, and a first clamping plate 34 and a second clamping plate 35 connected to an output end of the clamping driving member 33. Wherein a clamping drive 33 is connected to the output end of the first linear drive 32, the clamping drive 33 being adapted to drive the first clamping plate 34 and the second clamping plate 35 towards and away from each other. Specifically, two first arc-shaped grooves parallel to each other are formed in one side, close to the second clamping plate 35, of the first clamping plate 34, two second arc-shaped grooves parallel to each other are formed in one side, close to the first clamping plate 34, of the second clamping plate 35, and the second arc-shaped grooves are arranged opposite to the first arc-shaped grooves. When the first clamping plate 34 and the second clamping plate 35 are driven by the clamping driving member 33 to approach each other, the first arc-shaped groove of the first clamping plate 34 and the second arc-shaped groove of the second clamping plate 35 enclose to form a containing groove for containing the PIN 100, that is, the PIN 100 is clamped between the first clamping plate 34 and the second clamping plate 35 and is located in the first arc-shaped groove and the second arc-shaped groove. In a specific application, when the grabbing mechanism 30 is horizontally contacted with the discharging channel 20, the exposed PIN needles 100 are grabbed by the inward contraction of the first clamping plate 34 and the second clamping plate 35 of the clamp; when PIN 100 enters needle channel 40 and first and second jaws 34, 35 contact the entrance of needle channel 40, PIN 100 is free-falling within needle channel 40 by expanding first and second jaws 34, 35 of the clamp outwardly so that the clamp releases PIN 100. Preferably, the clamp drive 33 is a clamp cylinder.

In one embodiment of the present invention, the adapter mechanism 50 includes a second linear drive 51, a mounting plate 52, an adapter 53, a third linear drive 54, and a lever 56. Wherein:

the second linear driving member 51 is vertically arranged, and the second linear driving member 51 is installed on the bracket 60;

the mounting plate 52 is mounted on the output end of the second linear driving element 51, the mounting plate 52 is horizontally arranged, the mounting plate 52 is driven by the second linear driving element 51 to reciprocate linearly along the vertical direction, specifically, one end of the mounting plate 52 is connected with the output end of the second linear driving element 51, and the mounting plate 52 is provided with a first guide hole for the PIN 100 to pass through;

the adaptor 53 is arranged on the mounting plate 52 and below the needle channel 40, and a containing hole is arranged in the adaptor 53 and used for containing the PIN needle 100;

the third linear driving element 54 is arranged at one end of the mounting plate 52 far away from the second linear driving element 51, the third linear driving element 54 is horizontally arranged, the output end of the third linear driving element 54 is connected with the adaptor 53 and is used for driving the adaptor 53 to do reciprocating linear motion along the length direction of the mounting plate 52, and under the driving action of the third linear driving element 54, the accommodating hole can be coaxially communicated with the first guide hole and the needle channel 40; when the adaptor 53 is driven by the third linear driving element 54 to come to be right below the needle channel 40, the accommodating hole of the adaptor 53 is opposite to and communicated with the needle channel 40, and the PIN needle 100 enters the accommodating hole from the needle channel 40;

the operating rod 56 is mounted below the mounting plate 52, a second guide hole is formed in the operating rod 56, and the second guide hole is opposite to and communicated with the first guide hole, and specifically, the operating rod 56 is fixedly connected below the mounting plate 52.

Optionally, the adapting mechanism 50 further includes a filling block 55, the filling block 55 is disposed at an end of the mounting plate 52 close to the second linear driving element 51, and a third guiding hole is opened on the filling block 55, and the third guiding hole is used for the PIN 100 to pass through.

In this embodiment, after a whole PIN 100 is accommodated in the accommodating hole of the adaptor 53, the second linear driving element 51 controls the operating rod 56, the mounting plate 52 fixedly connected to the operating rod 56, and the components above the mounting plate 52 (including the above-mentioned grabbing mechanism 30 and the PIN channel 40) to move vertically downward, so that the qualified slingshot after the defect detection is poked into the glue box 80 from the mold core 90 through the operating rod 56, at this time, the mold core 90 is embedded into the glue box 80, the operating rod 56 is inserted into the bottom end of the mold core 90, the third linear driving element 54 drives the adaptor 53 to move to the position above the filling block 55, so that the accommodating hole is in butt joint with the corresponding third guide hole, and at this time, the PIN 100 in the accommodating hole sequentially passes through the third guide hole, the first guide hole, and the second guide hole to enter the glue box 80.

In a specific application, in order to correspond to two PIN PINs 100, two receiving holes are provided in the adaptor 53, correspondingly, two third guide holes are provided in the filling block 55, two first guide holes are provided in the mounting plate 52, two operating rods 56 are connected below the mounting plate 52, and one second guide hole is provided in each operating rod 56.

In the present embodiment, the setting of the filler block 55 includes: firstly, the filling block 55 is made of steel materials and is wear-resistant, the adapter 53 is made of aluminum, the mass of the aluminum is light, and the inertia of the cylinder cannot be increased; secondly, the fasteners such as screws for mounting the operating rod 56 need a certain height, which may cause the surface of the mounting plate 52 to be uneven if directly mounted on the mounting plate 52, and the filler block 55 is provided to embed the fasteners into the filler block 55, so as to ensure that the upper surface of the filler block 55 is flat.

Preferably, the filling block 55 is detachably connected to the mounting plate 52, so that different filling blocks 55 can be replaced conveniently to correspond to different types of the PIN 100, and the trouble that the whole machine needs to be modified when the type of the PIN 100 is changed can be avoided.

Preferably, the second linear actuator 51 is a second linear actuator and the third linear actuator 54 is a third linear actuator. It is understood that in other embodiments of the present invention, the second linear driving element 51 and the third linear driving element 54 may be driven by other driving structures such as an electric motor.

Preferably, a groove is formed on the mounting plate 52, the filling block 55 is filled in the groove, and the upper surface of the filling block 55 is flush with the upper surface of the mounting plate 52 so as to match the adaptor 53 to make a linear reciprocating motion on the upper surface of the mounting plate 52.

In one embodiment of the present invention, the adapter mechanism 50 further comprises a fourth linear driving member and a determination rod 57 connected to the output end of the fourth linear driving member in a driving manner, wherein the determination rod 57 corresponds to the first guide hole. Specifically, when the PIN 100 passes through the filling block 55 and the mounting plate 52 from the accommodating hole of the adaptor 53 into the operating rod 56, the determination rod 57 passes through the accommodating hole of the adaptor 53, the third guide hole of the filling block 55, the first guide hole of the mounting plate 52, and the second guide hole of the operating rod 56 in order under the control of the fourth linear driving member to ensure that the PIN 100 is inserted into the glue cartridge 80 under the operation of the determination rod 57.

Preferably, a sensor is provided on the determination lever 57 for detecting whether the PIN 100 is inserted into the magazine 80, and if the PIN 100 is inserted into the magazine 80, it can signal that the assembly station is finished.

In order to correspond to two PIN PINs 100 in a particular application, two determining rods 57 are provided on the output end of the fourth linear drive.

Preferably, the fourth linear drive is a fourth linear cylinder. It is understood that in other embodiments of the present invention, the fourth linear driving element may also adopt other driving structures such as a motor.

In an embodiment of the present invention, in order to facilitate the installation of the filling block 55 and the operation rod 56, a first mounting hole is further formed in the filling block 55, a second mounting hole is formed in the mounting plate 52 corresponding to the first mounting hole, a third mounting hole is formed in the operation rod 56, the adapting mechanism further includes a fastener, and the first mounting hole, the second mounting hole and the third mounting hole are sequentially penetrated by one end of the fastener, so as to connect the operation rod 56 and the filling block 55 to the two opposite sides of the mounting plate 52. Specifically, one end of a fastener, such as a screw, is fixed in the third mounting hole after sequentially passing through the first mounting hole and the second mounting hole, or one end of the screw is fixed in the first mounting hole after sequentially passing through the third mounting hole and the second mounting hole. In specific application, the number of the first mounting holes, the second mounting holes and the third mounting holes can be selected according to actual conditions.

In the present embodiment, please refer to fig. 5, the operation rod 56 includes a practical portion 561 and a mounting portion 562, wherein the mounting portion 562 is fixedly connected to one end of the practical portion 561, the mounting portion 562 is used for connecting with the mounting plate 52, the third mounting hole is formed in the mounting portion 562, the second guiding hole is formed in the practical portion 561, and one end of the practical portion 561, which is far away from the mounting portion 562, is used for cooperating with the slingshot. Specifically, utility 561 is used to pass PIN 100 and insert the slingshot from core 90 into cartridge 80, wherein utility 561 is configured to conform to the slingshot model for effective operation of the slingshot.

Referring to fig. 1 to 5, based on the same concept, an embodiment of the present invention further provides an automatic assembling apparatus for a power adapter, which includes the PIN receiving device according to any one of the above embodiments.

The above description is only an alternative embodiment of the present invention, and should not be construed as limiting the present invention, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. PIN needle device of receiving characterized by, includes:

   the feeding mechanism is used for feeding the PIN needles;

   the grabbing mechanism is arranged at one end of the feeding mechanism and is used for grabbing the PIN needles on the feeding mechanism; and

   the switching mechanism is used for receiving the PIN needles grabbed by the grabbing mechanism and transferring the PIN needles into the operating rod.
2. 2. The PIN needle feeding device according to claim 1, wherein the feeding mechanism comprises a feeding device, a discharging channel for discharging the PIN needles is arranged at the top of the feeding device, and the grabbing mechanism is arranged at a discharging port of the discharging channel and used for grabbing the PIN needles on the discharging channel.
3. 3. The PIN receiving device according to claim 1, further comprising a PIN channel disposed below the grasping mechanism and vertically disposed, wherein the grasping mechanism is configured to transfer the grasped PIN into the PIN channel, and the switching mechanism is configured to transfer the PIN in the PIN channel into the operating rod.
4. 4. The PIN needle feeding device according to claim 2, wherein the discharging channel of the feeding mechanism is provided with a magnetic attraction piece, and the magnetic attraction piece is used for attracting the PIN needles of the discharging channel to enable the PIN needles to be partially exposed out of the discharging channel.
5. 5. The PIN card feeding device according to claim 3, wherein the catching mechanism comprises:

   a first rotary drive member;

   the first linear driving piece is connected to the output end of the first rotary driving piece; and

   at least one group of clamps connected to the output end of the first linear driving member;

   the first rotary driving piece is used for driving the first linear driving piece and at least one group of clamps to rotate in a vertical plane, the first linear driving piece is used for driving at least one group of clamps to do linear motion, and at least one group of clamps is used for clamping or loosening the PIN needle.
6. 6. The PIN feeding device according to claim 5, wherein the clamp includes a clamping driving member, and a first clamping plate and a second clamping plate connected to an output end of the clamping driving member, the clamping driving member being configured to drive the first clamping plate and the second clamping plate toward and away from each other.
7. 7. PIN needle feeding device according to claim 3, 5 or 6, characterized in that the changeover mechanism comprises:

   the second linear driving piece is vertically arranged;

   the mounting plate is mounted on the output end of the second linear driving piece and is horizontally arranged, and a first guide hole for the PIN needle to pass through is formed in the mounting plate;

   the adapter is arranged on the mounting plate and positioned below the needle channel, and is provided with an accommodating hole;

   the third linear driving piece is arranged on the mounting plate and used for driving the adaptor to do linear motion along the length direction of the mounting plate, and the accommodating hole can be coaxially communicated with the first guide hole and the needle channel under the driving action of the third linear driving piece; and

   the operating rod is installed below the mounting plate, and a second guide hole which is opposite to and communicated with the first guide hole is formed in the operating rod.
8. 8. The PIN feeding device according to claim 7, wherein the adapting mechanism further comprises a fourth linear driving member, and a determination rod corresponding to the first guide hole and connected to an output end of the fourth linear driving member.
9. 9. The PIN feeding device according to claim 7, wherein the operating lever comprises a utility portion and a mounting portion connected to an end of the utility portion, the mounting portion is used for connecting with the mounting plate, the second guide hole is formed in the utility portion, and an end of the utility portion away from the mounting portion is used for cooperating with a slingshot.
10. 10. Automatic power adapter assembly equipment, characterized in that it comprises a PIN needle supply device according to any one of claims 1 to 9.

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