WO2021104044A1

WO2021104044A1 - Wire-hanging device and memory alloy motor production line

Info

Publication number: WO2021104044A1
Application number: PCT/CN2020/128621
Authority: WO
Inventors: 肖剑; 傅立峰; 高雨浩
Original assignee: 华为技术有限公司
Priority date: 2019-11-26
Filing date: 2020-11-13
Publication date: 2021-06-03
Also published as: CN111030388B; CN113751619A; CN111030388A; CN113751619B

Abstract

Provided in the embodiments of the present application are a wire-hanging device and a memory alloy motor production line, relating to the technical field of electronic device manufacturing. The wire-hanging device is used for installing a linear material on a wire-clamping portion of a carrier. The wire-hanging device comprises a wire-clamping member, a moving driving member, a first rotating driving member and a control device, wherein the wire-clamping member is used for clamping the linear material, the moving driving member is connected to the wire-clamping member and the moving driving member is used for driving the wire-clamping member clamping the linear material to move, the first rotating driving member is used for driving the wire-clamping member or the carrier to rotate, and the control device is connected to the moving driving member so as to control the wire-clamping member to move in such a way that the wire-clamping portion is located on the rotating track of the linear material, or the linear material is located on the rotating track of the wire-clamping portion; and the control device is connected to the first rotating driving member to control the rotating direction and the rotating angle of the wire-clamping member or control the rotating direction and the rotating angle of the carrier to enable the linear material and the wire-clamping portion to be close to each other.

Description

Wire hanging device and memory alloy motor production line

This application claims the priority of a Chinese patent application filed with the State Intellectual Property Office on November 26, 2019 with the application number 201911176173.8 and the invention title is "a wire-hanging device and a memory alloy motor production line", the entire content of which is incorporated by reference In this application.

Technical field

This application relates to the technical field of electronic equipment manufacturing, in particular to a wire-hanging device and a memory alloy motor production line.

Background technique

With the deepening of the exploration in the microscopic field, the demand for small, light, and high-power motors is increasing. Therefore, new types of motors composed of functional materials have emerged, such as memory alloy motors.

The drive element of the memory alloy motor is made of shape memory alloy material. The shape memory alloy material is generally in the form of wire, sheet or tube. When the shape memory alloy material is lower than the metal phase transition temperature, it assumes the original shape. When the temperature reaches or exceeds the phase When the temperature changes, the shape memory alloy material automatically changes to a memory shape, and at the same time produces a larger restoring force, so that a certain driving force can be output. This is the driving principle of using the shape memory alloy material. Because the memory alloy motor has the advantages of small size, low manufacturing cost, no magnetic field interference, high-precision positioning without additional sensors, large control pull, etc., it is widely used in camera modules to achieve autofocus and optical protection. The function of shaking.

The shape memory alloy motor includes a stator, a rotor, a spring sheet and a plurality of steel sheets. The shape memory alloy wire is fixed on the steel sheet. In the assembly process of the shape memory alloy motor, each shape memory alloy wire needs to be fixed on the corresponding steel sheet. The technology is to manually fix each memory alloy wire on the steel sheet, which causes the technical problems: low assembly efficiency, and can not achieve the standardization of the assembly process of connecting the memory alloy wire and the steel sheet.

Summary of the invention

The embodiments of the present application provide a wire-hanging device and a memory alloy motor production line. The main purpose is to provide a wire-hanging device that automatically fixes the memory alloy wire on the metal sheet, so as to realize automatic wire-hanging and improve wire-hanging efficiency.

In order to achieve the foregoing objectives, the following technical solutions are adopted in the embodiments of the present application:

In the first aspect, the present application provides a thread-hanging device, which is used to install the linear material on the thread clamping part of the carrier, and the thread-hanging device includes:

Clamping parts, which are used to clamp linear materials;

The mobile driving part is connected with the wire clamping member, and the mobile driving member is used to drive the wire clamping member that clamps the linear material to move;

The first rotary driving member, the first rotary driving member is used to drive the wire clamping member to rotate or to drive the carrier to rotate;

Control device, the control device is connected with the moving drive part to control the wire clamping member to move to: the wire clamping part is located on the rotation track of the linear material, or the linear material is located on the rotation track of the wire clamping part;

The control device is connected with the first rotation driving member to control the rotation direction and rotation angle of the wire clamping member, or control the rotation direction and rotation angle of the carrier, so that the linear material and the wire clamping part are close to each other.

The thread hanging device provided by the embodiment of the application clamps the thread-shaped material by the thread clamp, and then drives the thread clamp to move to the carrier by the moving drive component, and then drives the thread clamp or the carrier to rotate through the first rotating drive component, and Both the mobile driving part and the first rotating driving part can be controlled by the control device. When the thread clamping part is located on the rotation track of the linear material, the first rotary driving part drives the thread clamping part that clamps the linear material to rotate. The linear material can be automatically clamped on the clamping part; or, when the linear material is located on the rotation track of the clamping part, when the first rotating drive member drives the carrier to rotate, the linear material can be automatically clamped on the clamping line Ministry. Therefore, the matching wire clamping member, the moving drive member, the first rotary drive member, and the control device provided by the embodiments of the present application, compared with the manual wire hanging in the prior art, realize the automatic wire hanging, which will not only effectively improve the wire The assembly efficiency of the wire-shaped material and the carrier can standardize the wire-hanging process, improve the quality of the finished product after the wire-shaped material and the carrier are assembled, and avoid the phenomenon of uneven wire-hanging quality.

In a possible implementation of the first aspect, the wire clamping portion includes a first wire clamping portion and a second wire clamping portion, the first wire clamping portion and the second wire clamping portion are provided on the upper surface of the carrier, and the first rotation driving member may The carrier is driven to rotate around a first rotation axis, and the first rotation axis is perpendicular to the upper surface of the carrier and intersects the connection of the first wire clamping part and the second wire clamping part; the wire clamping member includes a first wire clamping pliers and The second wire clamp, the first wire clamp is used to clamp one end of the linear material, and the second wire clamp is used to clamp the other end of the linear material. The first wire clamping pliers and the second wire clamping pliers which are arranged oppositely are used as the wire clamping parts, the structure is simple, and the implementation is also convenient, and the first rotation axis is perpendicular to the upper surface of the carrier, and passes through the first wire clamping part and the second clamping part. The center of the connection of the thread part, so that when the control device controls the first rotary driving part, the first rotary driving part drives the first thread clamping part to rotate at an angle equal to the rotation angle of the second thread clamping part. The center of the linear material between the first and second clamping pliers coincides with the center of the first clamping part and the second clamping part, so that when the first clamping part clamps the linear material, The second clamping part also clamps the linear material at the same time.

In a possible implementation manner of the first aspect, the first rotary drive member includes a first drive motor, the output shaft of the first drive motor is connected to the stage, the stage is used to place the carrier, and the control device is connected to the first drive motor , To drive the stage to rotate around the first axis of rotation. The first drive motor drives the rotation of the stage to drive the rotation of the carrier, which can improve the stability of the rotation of the carrier.

In a possible implementation of the first aspect, the first wire clamping pliers and/or the second wire clamping pliers are connected to the auxiliary driving member, and the control device is connected to the auxiliary driving member to control the first wire clamping pliers and the second wire clamping pliers Close to each other. In this way, the linear material clamped between the first wire clamp and the second wire clamp can be in a relaxed state, which can meet the needs of different application scenarios. For example, when the alloy memory wire needs to be installed on a metal sheet, a memory alloy is required The silk thread is in a relaxed state.

In a possible implementation of the first aspect, it further includes a wire wheel, the wire wheel is rotatable and is used to install the wire-shaped material roll; the lead piece, the lead piece is used to pull the end of the wire-shaped material roll on the wire wheel, the first The wire clamp and the second wire clamp are used to clamp the linear material drawn by the lead wire; the cutting piece, the cutting piece is used to cut the wire material, so that it is clamped on the first wire clamp and the second wire clamp The linear material is divided from the linear material roll. By installing the thread-like material on the wire wheel, and then pulling the end of the thread-like material roll through the lead piece, the structure of this part replaces the manual lead; and then the thread-like material on the lead piece is moved by the wire clamping piece Clamp it, cut it with a cutting piece, and finally install the cut linear material on the clamping part on the carrier. The structure of this part replaces manual clamping and cutting. Therefore, the matched wire wheel, lead member, cutting member, wire clamping member, and first rotary drive member provided by the embodiments of the present application, compared with the manual wire hanging in the prior art, realize automatic wire lead, wire clamping, and wire cutting. And hang the line, this will further improve the efficiency of the line.

In a possible implementation of the first aspect, it further includes: a wire storage member, the wire storage member is used to clamp the linear material drawn by the lead member, and the first wire clamp and the second wire clamp are clamped on it After the thread-like materials are installed on the thread clamping part, the first and second thread-crimping pliers can clamp the thread-like materials from the thread storage member. That is to say, the lead wire first stores the linear material on the wire storage piece, and the clamping piece is directly clamped from the wire storage piece after the wire material is fixed, so as to prevent the wire clamping piece from being clamped on it. After the thread-like material is installed, it passes through the lead wire of the lead piece so that the wire clamping piece clamps the thread-like material drawn by the lead piece. Therefore, the wire-hanging efficiency can be further improved by setting the wire storage piece.

In a possible implementation of the first aspect, the lead member includes: a lead wire clamp; a lead wire drive member, the lead wire clamp is connected to the lead wire drive member, the lead wire drive member is used to drive the lead wire clamp to move, and the control device is connected to the lead wire drive member to drive the lead wire clamp It moves back and forth between the wire-paying position and the wire-saving position. When the wire clamp is in the wire-loading position, the wire-shaped material is clamped by the wire-shaped material, and when the wire clamp is in the wire-storing position, the wire-storing piece clamps the wire drawn by the wire clamp. Material, lead wire pliers to loosen the linear material. In other words, the end of the wire roll on the wire wheel is pulled by the wire clamp, and the control device controls the wire drive to move the wire clamp between the pay-off position and the wire storage position. When the wire material needs to be removed When moving to the wire depositing part, the lead clamp pulls the linear material from the pay-off position to the depositing position. When the depositing part clamps the linear material, the lead clamp can move from the depositing position to the depositing position, and then move the lead clamp from the depositing position to the depositing position. The linear material is pulled, and then the continuous lead action of the linear material is realized.

In a possible implementation of the first aspect, the cable storage member includes: a first cable storage pliers and a second cable storage pliers that are arranged oppositely, and the first cable storage pliers and the second cable storage pliers are sequentially arranged at the pay-off position and the cable storage On the path between locations. Adopting the first wire storage pliers and the second wire storage pliers arranged oppositely as the wire storage parts, not only has a simple structure, but also can ensure that the wire pliers can smoothly clamp the linear material on it.

In the possible implementation of the first aspect, it also includes a limit structure and a counterweight wheel. The limit structure and the counterweight wheel are both arranged on the mounting plate, and the end of the linear material roll on the wire wheel can pass through the limit structure And the counterweight wheel extends to the lead clamp, the limit structure is used to prevent the linear material from sagging and to prevent the linear material from moving away from the mounting plate; the guide groove, the guide groove is set below the limit structure and along the up and down direction Extend, the counterweight wheel is slidably arranged on the guide groove, the linear material bypasses the lower wall of the counterweight wheel, and the counterweight wheel slides along the extending direction of the guide groove to make the linear material between the thread wheel and the wire pliers straighten . By setting the limit structure to prevent the linear material from sagging and moving away from the mounting plate, the stress in the linear material can be effectively ensured. At the same time, when the wire clamp drives the linear material to move The heavy wheel moves upward along the guide groove to keep the linear material in a stretched state, thereby keeping the stress in the linear material stable. When the wire clamp moves to the pay-off position and clamps the linear material, it rotates The thread wheel pays off, and the counterweight wheel drives the linear material to move downward along the guide groove, which can also ensure that the linear material is in a stretched state and the stress in the linear material is stable.

In a possible implementation of the first aspect, the limit structure includes: a limit wheel and a limit slot, each of which has a plurality of limit wheels and a limit slot, and is arranged between two adjacent limit wheels arranged in an up-and-down direction Set a limit slot, which is located on the outer common tangent of two adjacent limit wheels. The structure of the limit wheel and the limit slot is simple, and the limit slot is located on the outer common tangent line of two adjacent limit wheels, so that the path of the linear material is smooth without bending.

In a possible implementation manner of the first aspect, the surface of the limiting groove in contact with the linear material is a smooth surface. By using a smooth surface to make the linear material contact with the limit groove, damage to the linear material can be avoided.

In a possible implementation of the first aspect, a first travel switch and a second travel switch are installed on the guide groove, the first travel switch is installed at the top of the guide groove, the second travel switch is installed at the bottom of the guide groove, and the wire wheel is connected to the The wire wheel rotation drive is connected, the first travel switch and the second travel switch are both connected to the input end of the control device, and the wire wheel rotation drive is connected to the output end of the control device. When the counterweight wheel touches the first travel switch, The control device controls the wire wheel to rotate the driving member to start the wire wheel to rotate. When the counterweight wheel touches the second travel switch, the control device controls the wire wheel to rotate the driving member to stop the wire wheel from rotating. By setting the first travel switch and the second travel switch, it can be ensured that the linear material between the wire pliers and the wire wheel is kept in a straight state at all times.

In a possible implementation manner of the first aspect, the cutting element is connected to the cutting drive element, and the control device is connected to the cutting drive element to control the cutting element to move to the first cutting position when the cutting element is relative to the first wire storage pliers and the lead wire pliers. When the cutting member moves to the second cutting position, the cutting member is relative to the linear material between the first wire clamping pliers and the first wire clamping part to control the cutting member to move to the third cutting position. , The cutting piece is opposed to the second wire clamping pliers and the linear material between the second clamping portion. In this way, the cutting member can not only cut the linear material between the first wire storage pliers and the lead wire pliers, but also can cut the excess linear material on the outside of the wire clamping part, so as to improve the quality of the thread.

In a possible implementation manner of the first aspect, the cutting member is a laser cutter or a cutting blade. The laser cutter is used for cutting, the cutting is stable, the noise is low, and the manufacturing cost of the cutting blade is lower.

In a possible implementation of the first aspect, it further includes a rotating table. The rotating table is connected to the second rotating drive member, and the control device is connected to the second rotating drive member to control the rotating table to rotate around the second rotation axis. On the upper surface of the rotating table and can be rotated with the rotating table between the first position and the second position, the first position is far from the wire clamping member, the second position is close to the wire clamping member, and the second axis of rotation is perpendicular to the upper surface of the rotating table , And pass through the center of the connection between the first position and the second position. By setting the stage on a rotatable rotating table, the carrier can automatically move from a position far away from the wire clamping member to a position close to the wire clamping member.

In a possible implementation of the first aspect, the stage includes a first stage and a second stage, the first stage is arranged at the first position, and the second stage is arranged at the second position. By setting the first stage and the second stage that can rotate synchronously with the rotating stage, when placing the carrier on the stage at the first position or removing the carrier that has been installed with linear materials, at the same time, clamp The thread piece installs the thread-like material on the carrier at the second position, that is, the two processes are carried out at the same time and will not interfere with each other, which will further improve the efficiency of hanging the thread.

In the possible implementation of the first aspect, it also includes a reclaimer, which is used to place the carrier without linear materials on the stage, and to take the carrier with the linear materials from the stage. Bottom; the reclaiming driving part, the reclaiming driving part is connected with the reclaiming part, and the control device is connected with the reclaiming driving part to control the movement of the reclaiming part relative to the stage. Since the wire hanging device also includes a material reclaimer and a reclaim drive member, that is, the carrier that is not installed with the linear material is taken by the material reclaimer, and the carrier is placed on the stage under the drive of the reclaim drive member, Realize the conveyance of the carrier without linear material, and the carrier placed on the stage and installed with the linear material can be removed by the material removal part, and the carrier with the linear material can be removed. This part of the structure can be The thread-hanging device realizes automatic feeding, so that the function of the whole thread-hanging device is more complete, and the efficiency of the thread-hanging device is further improved.

In a possible implementation manner of the first aspect, the material taking part is a vacuum adsorber, and the vacuum adsorber includes a vacuum suction cup, and the vacuum suction cup is formed with a suction port, and the suction port is in communication with a vacuum pump. The vacuum adsorption method is adopted, not only the structure of the vacuum adsorber is simple, but also the vacuum adsorption is stable.

In a possible implementation manner of the first aspect, the material taking part is an electromagnetic adsorber.

In a possible implementation of the first aspect, it also includes a tray with a plurality of placement slots on the tray. The picking member can take the carrier without linear materials from the placement slot, and the carrier where the linear materials will be installed. Placed in the placing tank; the conveying mechanism, the material tray is connected with the conveying mechanism, and the control device is connected with the conveying mechanism to control the movement of the material tray relative to the reclaimer. When the reclaimer takes the carrier, the material tray can be driven to move by the conveying mechanism, which realizes the automatic transportation of the carrier, so that the function of the entire wire hanging device is further completed, and the assembly efficiency is further improved.

In a possible implementation manner of the first aspect, a punching mechanism is further included, and the punching mechanism is used to apply pressure to the wire clamping part where the linear material is installed. After the thread clamping part installs the thread-like material on the thread clamping part, pressure is applied to the thread clamping part through the punching mechanism, so that the thread-like material and the thread clamping part are connected tightly.

In a possible implementation of the first aspect, the stamping mechanism includes: a second drive motor; a cam, the cam is connected to the output shaft of the second drive motor, the cam is formed with a convex surface for pressing the clamping part, and the control device is connected to the second drive The motor is connected to control the movement of the cam relative to the clamping part. On the basis of realizing stamping, the stamping structure has a simple structure and is convenient to implement.

In the second aspect, this application also provides a memory alloy motor production line, including:

A thread-hanging device, which is the thread-hanging device in the first aspect or any implementation manner of the first aspect;

The linear material is an alloy memory wire, the carrier is a metal sheet, and the wire hanging device is used to install the alloy memory wire on the metal sheet.

In the memory alloy motor production line provided by the embodiments of the present application, since the memory alloy motor production line includes the wire hanging device of any of the above technical solutions, the memory alloy wire is clamped by the wire clamping member, and then the wire clamping member is driven to move to the carrier by the moving drive member The first rotary drive member drives the wire clamping member to rotate, and both the mobile drive member and the first rotary drive member can be controlled by the control device. Since the wire clamping part on the metal sheet is located on the rotation track of the memory alloy wire, the first When the rotating drive member drives the wire clamping member holding the memory alloy wire to rotate, the memory alloy wire can be automatically clamped on the wire clamping part; or, the first rotary drive member drives the metal sheet to rotate, because the memory alloy wire is located in the clamp On the rotation track of the thread part, when the first rotating drive member drives the metal sheet to rotate, the memory alloy wire can be automatically clamped on the thread clamping part. Therefore, the matching wire clamping member, the moving drive member, the first rotary drive member, and the control device provided by the embodiments of the present application, compared with the manual wire hanging in the prior art, realize the automatic wire hanging, which will not only effectively improve the memory The assembly efficiency of the alloy wire and the metal sheet can standardize the wire hanging process, improve the quality of the finished product after assembly, and avoid the phenomenon of uneven wire hanging quality.

Description of the drawings

FIG. 1 is a schematic diagram of the structure of the wire clamping member in the wire hanging device according to the embodiment of the application;

2 is a schematic diagram of the state when the linear material and the carrier are not connected in the embodiment of the application;

FIG. 3 is a schematic diagram of the state when the linear material and the carrier are connected in the embodiment of the application;

4 is a schematic diagram of the state when the linear material and the carrier are connected in the embodiment of the application;

FIG. 5 is a schematic diagram of the structure of a wire-hanging device according to an embodiment of the application;

Fig. 6 is a perspective view of the wire-hanging device according to the embodiment of the application;

FIG. 7 is a schematic structural diagram of the wire feeding mechanism in the wire hooking device according to the embodiment of the application;

FIG. 8 is a connection block diagram of the control device in the hooking device according to the embodiment of the application;

9 is a diagram showing the positional relationship between the first wire crimping pliers and the second wire crimping pliers and the first wire storing pliers, the second wire storing pliers and the lead wire pliers when the wire is clamped in the wire hanging device of the embodiment of the application;

FIG. 10 is a diagram showing the positional relationship between the first wire crimping pliers and the second wire crimping pliers and the first wire storing pliers, the second wire storing pliers and the lead wire pliers when the wire is clamped in the wire hanging device according to the embodiment of the application;

11 is a diagram of the positional relationship between the first wire crimping pliers and the second wire crimping pliers and the first wire storing pliers, the second wire storing pliers and the lead wire pliers when the wire is clamped in the wire hanging device according to the embodiment of the application.

Detailed ways

The embodiment of the present application relates to a memory alloy motor production line and a wire-hanging device. The following describes the memory alloy motor production line and the wire-hanging device in detail with reference to the accompanying drawings.

The embodiment of the present application provides a memory alloy motor production line. The memory alloy motor production line includes a wire hanging device, which is used to mount the memory alloy wire on a metal sheet (for example, a conductive sheet such as a steel sheet, an aluminum sheet, etc.), The metal sheet is provided with a wire clamping portion (for example, a claw) for clamping the memory alloy wire.

In order to improve the wire-hanging efficiency of the memory alloy wire, an embodiment of the present application provides a wire-hanging device. With reference to Figures 1, 3 and 4, the wire-hanging device is used to mount the linear material 8 (for example, the memory alloy wire) on the carrier. 9 (such as a metal sheet or a non-metal sheet) on the wire clamping part (for example, the wire clamping part includes the first wire clamping part 101 and the second wire clamping part 102). Referring to FIG. 1, the wire hanging device includes a wire clamping member 21 and a second wire clamping part. A rotary driving part (not shown in the figure) and a moving driving part. The wire clamping member 21 is used to clamp the linear material 8, the mobile driving member is connected with the wire clamping member 21, and the mobile driving member is used to drive and clamp the linear material 8 moves the thread clamping member 21, referring to Figure 8, the control device is connected with the moving drive member to control the thread clamping member to move to: the thread-like material 8 is located on the rotation track P1 of the thread clamping part (refer to Figures 2 and 3), Alternatively, the thread clamping part is located on the rotation track P2 of the thread-like material 8 (refer to Figures 2 and 4), and the control device is connected with the first rotation driving member to control the rotation direction and rotation angle of the thread clamping member, or to control the carrier Rotation direction and rotation angle to make the linear material and the thread clamping part close to each other.

2 and 3, when the thread-like material 8 needs to be installed on the thread clamping part, the control device drives the carrier 9 to rotate by controlling the first rotating drive member, and the thread clamping part on the carrier 9 also rotates accordingly. Since the linear material 8 is located on the rotation track P1 of the clamping part, the linear material 8 will be clamped on the clamping part; referring to Figures 2 and 4, when it is necessary to install the linear material 8 on the clamping part When the control device drives the thread clamping member to rotate by controlling the first rotating drive member, the linear material 8 also rotates. Since the thread clamping part is located on the rotation track P2 of the linear material 8, the linear material 8 will be clamped. Hold it on the clamping part. The embodiment of the application realizes the installation of the thread-like material on the thread clamping part through the cooperation of the thread clamping member 21, the first rotation driving member, the mobile driving member, and the control device. Compared with the prior art, the automatic thread hanging is realized, and further It can effectively improve the efficiency of the wire hanging. In addition, the wire hanging device can also realize the standardization of the wire hanging process, improve the quality of the finished product after the assembly of the linear material and the carrier, and prevent the phenomenon of different assembly standards.

The first rotary drive member has a variety of structures. For example, the first rotary drive member includes a first drive motor. The output shaft of the first drive motor is connected to the stage or the bracket. The carrier is used to be placed on the stage and clamped. The wire is installed on the bracket.

In some embodiments, referring to FIG. 1, the wire clamping member 21 includes a first wire clamping pliers 211 and a second wire clamping pliers 212 oppositely arranged. The first wire clamping pliers 211 are used to clamp one end of the linear material 8. The two wire clamping pliers 212 are used to clamp the other end of the linear material 8. 2, 3 and 4, the clamping part includes a first clamping part 101 and a second clamping part 102 arranged on the upper surface of the carrier, and the clamping opening of the first clamping part 101 and the second clamping The clamping openings of the thread portion 102 are arranged oppositely.

In specific implementation, referring to Figures 2 and 3, the control device can drive the carrier 9 to rotate around the first axis of rotation between the initial position and the wire clamping position by controlling the first rotating drive member, wherein the first axis of rotation is connected to the upper part of the carrier. The surface is vertical and intersects the connection between the first and second clamping parts, even the intersection of the first rotation axis and the connection between the first and second clamping parts and the first and second clamping parts. The connecting centers of the clamping parts coincide. In the initial position, the linear material 8 clamped between the first clamping pliers 211 and the second clamping pliers 212 is on the carrier 9, and the linear material 8 is When the line connecting the thread clamping part 101 and the second thread clamping part 102 intersects, when the first rotating drive member drives the carrier 9 to rotate to the thread clamping position, one end of the linear material 8 will be clamped into the first thread clamping part 101, and the other One end is clamped into the second thread clamping part 102. In the same way, referring to Figures 2 and 4, the first rotating drive member can drive the first wire clamping pliers 211 and the second wire clamping pliers 212 to rotate between the initial position and the clamping position. The linear material 8 between a wire clamping pliers 211 and a second wire clamping pliers 212 is on the carrier 9, and the linear material 8 intersects the line connecting the first clamping portion 101 and the second clamping portion 102, and the first When the rotating drive member drives the first wire clamping pliers 211 and the second wire clamping pliers 212 to rotate to the clamping position, one end of the linear material 8 will be clamped into the first clamping part 101, and the other end will be clamped into the second clamping part. Department 102.

If the output shaft of the first drive motor is connected to the stage, the rotation axis of the stage coincides with the first rotation axis.

2, because each carrier 9 needs to be installed with two linear materials 8, that is, in addition to the first clamping part 101 and the second clamping part 102, it also includes a third clamping part 103 and a fourth clamping part. The thread part 104, the third thread gripping part 103 and the fourth thread gripping part 104 are used to clamp another thread-like material, and the connection line between the first thread gripping part 102 and the second thread gripping part 102 is connected to the third thread gripping part 103 and the fourth thread clamping part 104 intersect, the third thread clamping part 103 and the fourth thread clamping part 104 clamp the linear material 8 with the first thread clamping part 101 and the second thread clamping part 102 The method of the linear material 8 is the same, and will not be repeated here.

The first thread clamping portion 101 and the second thread clamping portion 102, and the third thread clamping portion 103 and the fourth thread clamping portion 104 may be claws, of course, they may also have other structures.

When the linear material 8 is a memory alloy wire, the memory alloy wire that needs to be clamped on the wire clamping part is in a relaxed state, and the wire hanging device further includes an auxiliary driving member, a first wire clamping pliers 211 and/or a second clamp The wire clamp 212 is connected with the auxiliary driving member. Referring to FIG. 8, the auxiliary driving member is connected with the control device, and the control device is connected with the auxiliary driving member to control the first wire clamp 211 and the second wire clamp 212 to approach each other. That is, through the driving of the auxiliary driving member, the distance between the first wire clamping pliers 211 and the second wire clamping pliers 212 can be reduced, so that it can be clamped between the first wire clamping pliers 211 and the second wire clamping pliers 212. The linear material between is in a relaxed state.

It should be noted that the auxiliary driving member can drive only one of the first wire clamping pliers 211 and the second wire clamping pliers 212, or can drive the first wire clamping pliers 211 and the second wire clamping pliers 212 to move at the same time. Not limited.

The auxiliary driving part has a variety of implementation structures. For example, the auxiliary driving part includes a driving motor. A screw is installed on the output shaft of the driving motor. The first wire clamping pliers 211 or the second wire clamping pliers 212 cooperate with the screw drive to The rotary motion of the screw is transformed into the linear motion of the first wire clamp 211 or the second wire clamp 212; for another example, the auxiliary driving member may also be a telescopic cylinder, and the first wire clamp 211 and the first wire clamp 211 and the The second wire clamp 212 moves linearly.

In order to make the wire hanging device realize automatic lead wire, automatic wire clamping and automatic cutting line, referring to FIG. 7, the wire hanging device further includes a wire wheel 11, a lead piece 12, and a cutting piece (not shown in the figure). The wire wheel 11 can be rotated And used to install the linear material roll, the lead piece 12 is used to pull the end of the linear material roll, the wire clamping piece 21 is used to clamp the linear material drawn by the lead piece (as shown in Figure 1), and the cutting piece is used for The linear material is cut so that the linear material clamped on the wire clamp is separated from the linear material roll.

The thread-hanging process using the thread-hanging device provided in this embodiment is as follows: the lead member 12 pulls the end of the linear material roll, the wire clamping member 21 clamps the drawn linear material on it, and the cutting piece will be clamped on it. The linear material on the clamping member 21 is cut to form the linear material to be installed, and then driven by the first rotating drive member to install the cut linear material to be installed on the clamping part of the carrier 9 on.

Since the end of the linear material roll is pulled by the lead member 12, the lead member 12 and the wire feeding mechanism 1 formed by the matching wire wheel 11 replace the manual lead, and the wire clamping member 21 can clamp the linear material in On it, the thread is cut by the cutting member, and finally the thread is hooked, and the thread-hanging mechanism 2 formed by the thread-clamping member 21, the cutting member and the first rotating drive member replaces the manual thread-clamping, thread-cutting and thread-hanging. Therefore, the wire feeding mechanism and the wire hanging mechanism provided in this embodiment can realize automatic wire hanging, which can significantly improve the wire hanging efficiency compared with the existing manual wire hanging.

When the thread clamping element 21 installs the thread-like material on the thread clamping part on the carrier, when the thread-like material of the next process needs to be installed again, the lead element 12 needs to pull the thread-like material from the thread wheel 11 to clamp the thread The piece 21 clamps the linear material drawn by the lead wire 12 on it. In this process step, the wire material cut in the previous step needs to be installed before the lead piece 12 will pull the wire required for the next step. In order to improve the efficiency of hanging the wire, referring to Figure 7, it also includes: the wire storage member 13, which is used to clamp the wire-shaped material drawn by the lead member 12, and the wire clamping member 21 clamps the wire on it. After the thread-shaped material is installed on the thread clamping part, the thread-clamping member 21 can clamp the thread-shaped material from the cable storage member 13, that is, when the thread-shaped material is installed at the same time, the lead member 12 can be used. Clamp the linear materials needed in the next step on the thread storage unit 13, and after the thread clamping component is installed the last time, the prepared linear materials will be clamped from the thread storage unit 13, so that it will The whole hanging process is continuous, correspondingly improving the hanging efficiency.

In some embodiments, referring to FIG. 7, the lead wire member 12 includes: a wire wire clamp 121 and a wire driving member 122. The wire wire clamp 121 is connected to the wire driving member 122, and the wire driving member 122 is used to drive the wire wire clamp 121 to move. Referring to FIG. 8, The lead wire driver is connected to the control device. The control device can drive the lead wire clamp 121 to reciprocate between the wire-paying position and the wire-storing position by controlling the lead wire driver 122. When the wire clamp 121 is in the wire-paying position, the wire clamp 121 clamps the wire. When the lead clamp 121 is in the wire storage position, the wire storage member 13 clamps the linear material pulled by the lead clamp 121, and the lead clamp 121 releases the linear material. The specific implementation process is as follows: the wire pliers 121 is in the pay-off position to clamp the linear material. Driven by the wire drive member 122, the wire pliers 121 that pulls the wire material move to the wire storage position, and the wire storage member 13 clamps and moves When reaching the linear material, the lead clamp 121 releases the linear material, and the lead driving member 122 drives the lead clamp 121 to move from the wire storage position to the pay-off position, and then clamp the linear material. The technical effect achieved by this design is: not only can ensure that the linear material is transferred to the thread storage unit 13, but also can ensure that the linear material is in a pulling state at all times, so that multiple thread hanging actions are continuous.

In order to ensure that the wire clamp 121 can accurately transfer the linear material to the wire storage member 13, the wire clamp 121 can be moved in the first direction (X direction) and the second direction (Z direction) under the drive of the wire driving member 122. Wherein, the first direction (X direction) is perpendicular to the second direction (Z direction).

The lead driver used to drive the lead clamp 121 to move between the pay-off position and the storage position includes a drive motor. The output shaft of the drive motor is equipped with a screw. The lead clamp 121 cooperates with the screw screw drive to move the screw. This is converted into the linear movement of the wire clamp 121. Of course, the lead drive component can also have other structures, and any structure falls within the scope of protection of the present application.

7, the wire storage member 13 includes a first wire storage pliers 131 and a second wire storage pliers 132 that are arranged oppositely, and the first wire storage pliers 131 and the second wire storage pliers 132 are sequentially arranged between the pay-off position and the storage position. When the wire clamp 121 is in the wire-saving position, the wire clamp 121 is located on the side of the first wire storage clamp 131 away from the second wire storage clamp 132. When the wire clamp 121 is in the wire storage position, the wire clamp 121 Located on the side of the second wire storage pliers 132 away from the first wire storage pliers 131. In this way, under the condition that the wire-shaped material can be continuously drawn by the wire-shaped material pliers 121, the wire-shaped material can also be smoothly clamped between the first wire storage pliers 131 and the second wire storage pliers 132.

In order to clamp the thread-like material from the thread storage member 13 by the thread clamp 2, the positional relationship of the first thread clamp 211, the second thread clamp 212, the first thread storage pliers 131 and the second thread storage pliers 132 has the following In the three cases, referring to FIG. 9, when clamping, the first wire clamping pliers 211 and the second wire clamping pliers 212 are located between the first wire storage pliers 131 and the second wire storage pliers 132. At this time, the wire clamp 121 is in Pay-off position, and the cutting piece has cut the linear material between the first wire storage pliers 131 and the lead wire pliers 121; referring to FIG. 10, when clamping, the second wire clamping pliers 212 are located at the first wire storage pliers 131 Between the first and second wire storage pliers 132, the first wire clamping pliers 211 is located outside of the first wire storage pliers 131. At this time, the wire pliers 121 are in the wire setting position. However, the first wire clamping pliers 211 and the second After the wire clamp 212 clamps the wire material, the cutting member 14 cuts the wire material between the wire clamp 121 and the first wire clamp 211; referring to FIG. 11, the wire clamp 121 is in the wire storage position when clamping , The first wire crimping pliers 211 and the second wire crimping pliers 212 are on the outside of the first wire crimping pliers 131 and the second wire crimping pliers 132, but the first wire crimping pliers 211 and the second wire crimping pliers 212 will be linear After the material is clamped, the lead clamp 121 needs to move from the wire storage position to the pay-off position. After the linear material is clamped, the cutting member cuts the linear material between the lead clamp 121 and the first wire clamp 211. In the above three cases, this application is preferred to the first case, because in the first case, the first wire clamp 211 and the second wire clamp 212 directly clamp the linear material, and the cutting member has already cut the linear material However, in the second case, after the first wire clamp 211 and the second wire clamp 212 clamp the linear material, the cutting piece cuts the linear material. In the third case, in the first clamp Only after the pliers 211 and the second wire-clamping pliers 212 clamp the thread-like material, the lead-wire pliers move from the thread storage position to the thread-paying position, and the cutting piece then cuts the thread-like material. Therefore, in the first case, the efficiency of hanging the thread will obviously be improved. , That is, the distance between the clamping opening of the first wire clamping pliers 211 and the clamping opening of the second wire clamping pliers 212 is smaller than the clamping opening of the first wire storage pliers 131 and the clamping opening of the second wire storage pliers 132 The spacing between.

Since the linear material is linear, in order to ensure that the linear material will not sag during the lead process, refer to Figure 7, which also includes a limit structure and a counterweight wheel 125 and a guide groove 126, a limit structure and a counterweight Both the wheel 125 and the guide groove 126 are installed on the mounting plate. The end of the linear material roll on the wire wheel can be extended to the lead clamp through the limit structure and the counterweight wheel 125. The limit structure is used to prevent the linear material 8 from sagging , The guide groove 126 is arranged below the limiting structure and extends in the up and down direction, the counterweight wheel 125 is slidably arranged on the guide groove 126, the linear material passes around the lower wall of the counterweight wheel 125, and the counterweight wheel 125 runs along the guide groove 126 Sliding in the extending direction of the wire to make the thread-like material 8 between the wire wheel 11 and the wire pliers 121 straighten. That is to say, the use of the limit structure can prevent the linear material from sagging, thereby ensuring the stability of the stress in the linear material, and by setting the counterweight 125 to exert a downward force on the linear material, so that the linear material can be kept at all times. In a stretched state, that is, when the wire pliers drive the thread-like material to move toward the thread storage member, the set counterweight 125 moves upward along the guide groove 126 to keep the thread-like material in a stretched state, thereby making the thread-like The stress in the material remains stable. When the wire clamp moves to the pay-off position and clamps the thread-like material, when the thread wheel rotates to pay-off, the counterweight wheel 125 drives the thread-like material to move downwards along the guide groove 126, which can also ensure The linear material is in a stretched state to ensure the stability of the stress in the linear material.

In some embodiments, in order to prevent the linear material from moving in a direction away from the mounting plate, the limiting structure further prevents the linear material from moving in a direction away from the mounting plate.

The limit structure has a variety of implementation structures. For example, the limit structure includes a limit wheel 123, which is arranged on the path of the linear material 8 between the wire wheel 11 and the wire pliers 121, and the linear material 8 bypasses The outer wall surface of the limit wheel 123; in another example, the limit structure includes a limit slot 124, and the linear material 8 passes through the limit slot 124; in another example, the limit structure includes a limit wheel 123 and a limit slot 124, The linear material 8 bypasses the limit wheel 123 and passes through the limit slot 124 in sequence. Of course, the limiting structure can also be other structures.

If the diameter of the linear material is small and the flexibility is greater, the matching limit wheel 123 and the limit slot 124 can be selected as the limit structure, for example, the linear material is an alloy memory wire. The arrangement of the limit wheel 123 and the limit slot 124 is not limited here. They can be arranged alternately, that is, one limit wheel 123 is set, another limit slot 124 is set, another limit wheel 123 is set, and another limit is set. Bit slot 124, and so on. And the specific number of the limit wheel 123 and the limit slot 124 is not limited.

In specific implementation, referring to FIG. 7, in order to prevent the linear material from moving away from the mounting plate during the pulling process, the limiting groove 124 is also formed with a blocking plate that prevents the linear material from moving away from the mounting plate.

In order to ensure the smooth path of the linear material and avoid bending of the linear material, referring to Figure 7, a limit slot 124 is set between two adjacent limit wheels 123 arranged in the up and down direction, and the limit slot 124 is located The outer common tangent of two adjacent limit wheels 123. In this way, the linear material can be smooth. Of course, the limit wheel 123 and the limit slot 124 can be arranged symmetrically with respect to the counterweight 125, as shown in FIG. 7.

In order to prevent the limiting groove 124 from damaging the linear material during the pulling process of the linear material, the surface of the limiting groove 124 in contact with the linear material is a smooth surface.

A first travel switch and a second travel switch are installed on the guide groove 124. The first travel switch is installed at the top of the guide groove 124, the second travel switch is installed at the bottom of the guide groove 124, and the wire wheel 11 is connected to the wire wheel rotation drive. , Referring to Figure 8, the first travel switch and the second travel switch are both connected to the input end of the control device, and the wire wheel rotating drive is connected to the output end of the control device. When the counterweight wheel touches the first travel switch, the control The device controls the wire wheel to rotate the driving member to control the wire wheel to start to rotate, and when the counterweight wheel touches the second travel switch, the control device controls the wire wheel to rotate the driving member to stop the rotation of the wire wheel. That is to say, when the counterweight wheel moves upward, the thread wheel does not rotate, and the moving linear material drives the mating wheel to move up along the guide groove. When the counterweight wheel touches the first travel switch, the thread wheel rotating driving member drives The thread wheel starts to rotate to pay off the thread, and the counterweight wheel drives the thread-like material to move downwards along the guide groove 124. When the second travel switch is touched, the thread wheel rotating drive is controlled to stop working, and then the thread wheel is controlled to stop paying off. This structure can ensure that the linear material between the lead wire clamp and the wire wheel is always in a stretched state, and the linear material clamped between the first wire clamp and the second wire clamp can be guaranteed to a fixed value, and then In order to standardize the hanging process to ensure the quality of the finished product.

In order to ensure the quality of the hanging thread, the cutting member is connected to the cutting driving member. Referring to Figure 8, the cutting driving member is connected to the control device. When the control device controls the cutting driving member to drive the cutting member to move to the first cutting position, the cutting member is relative to the first cutting position. When the cutting member moves to the second cutting position, the linear material between the wire storage pliers and the lead wire clamp moves to the linear material between the first wire clamping pliers and the first clamping part. In the third cutting position, the cutting piece is opposed to the second wire clamping pliers and the linear material between the second clamping portion. In this way, the cutting member not only does not cut the linear material clamped on the wire clamping member, but also cuts the linear material on the outside of the wire clamping part that has been installed on the carrier, so that the carrier after the wire is hung The appearance is beautiful, and the quality of the hanging line is improved.

The cutting member can move in the first direction (X direction), the second direction (Z direction) and the third direction (Y direction) under the drive of the cutting drive member, wherein the first direction (X direction) and the second direction ( The Z direction) and the third direction (Y direction) are perpendicular to each other.

The wire clamping member is connected with the moving drive member, and the wire clamping member can move in the first direction (X direction), the second direction (Z direction) and the third direction (Y direction) under the drive of the moving drive member. The direction (X direction), the second direction (Z direction) and the third direction (Y direction) are perpendicular to each other.

In order to realize automatic clamping, the clamping part is connected with the clamping driving part, and the control device is connected with the clamping driving part to control the clamping part to automatically clamp the linear material.

The mobile driving part and the thread clamping driving part provided by the embodiments of the present application may each include a telescopic cylinder, which is connected to a bracket for fixing the wire clamping member, and converts the linear motion of the telescopic cylinder into the linear motion of the bracket, and then into The linear movement of the wire clamp; the telescopic cylinder is connected with the opposite clamps that form the first or second wire clamp, and the expansion of the telescopic cylinder drives the two clamps to move relative to each other to clamp the linear material or unload the wire Of course, the moving drive and the thread clamping drive can also have other structures, and any structure is within the protection scope of this application.

In some embodiments, the cutting member is a laser cutter, and the laser exit of the laser cutter used to pass through the laser beam is the most collimated material. The laser cutter not only cuts stably, but also has low noise; in other embodiments, The cutting part is a cutting blade, and the cutting blade is simple in structure and low in manufacturing cost.

5, 6 and 7, the wire wheel 11, the wire clamp 121, the wire drive member 122, the limit wheel 123, the limit groove 124, the counterweight 125, the guide groove 126, the first wire pliers 131 and the first The two wire storage pliers 132 are integrated to form the wire feeding mechanism 1; the first wire clamping pliers 211, the second wire clamping pliers 212, the cutting member, the moving drive member, and the first rotating drive member are integrated to form the wire hanging mechanism 2.

In order to realize automatic reclaiming, referring to Figure 6, it also includes a reclaimer and a reclaiming drive. The reclaimer is used to place the carrier without linear materials on the stage 7, and to install the carrier with the linear materials. Take off from the stage 7, the reclaiming drive is connected with the reclaiming piece, and the reclaiming drive is connected with the control device. The control device can drive the retrieving piece to move relative to the stage 7 by controlling the reclaiming drive. When linear materials need to be installed on the carrier, the reclaimer can be driven by the reclaiming drive to move the reclaimer to transport the carrier that needs to be installed linear materials to the stage. If the carrier on the stage has been installed with linear materials , You can also use the take-out drive to drive the take-out component to remove the carrier installed with the linear material from the stage and move it to other locations. Therefore, the reclaiming mechanism 3 formed by the reclaiming member and the reclaiming driving member can enable the thread hanging device to automatically take materials, so that the function of the entire thread hanging device is more complete, and the hanging efficiency is further improved.

The reclaimer can move in the first direction (X direction), the second direction (Z direction) and the third direction (Y direction) under the drive of the reclaim drive member. Among them, the first direction (X direction), the second direction The direction (Z direction) and the third direction (Y direction) are perpendicular to each other.

The take-out member has a variety of structures. In some embodiments, the take-out member is a vacuum adsorber. The vacuum adsorber includes a vacuum suction cup, and the vacuum suction cup is formed with an air suction port. Vacuum, so that the carrier is adsorbed on the vacuum chuck; in some other embodiments, the material taking part is an electromagnetic adsorber; in other embodiments, the material taking part is a mechanical clamp. The structure of the reclaimer is not limited here, and any structure falls within the scope of protection of this application.

Usually the reclaimer and the wire clamping member are located at different positions. In order to facilitate the movement of the carrier from the position of the reclaimer to the position of the wire clamping member, referring to Figure 6, the wire hanging device also includes a rotating table 6 , The rotary table 6 is connected with the second rotary drive member, and the control device is connected with the second rotary drive member to drive the rotary table 6 to rotate around the second rotation axis. The carrier 7 is arranged on the upper surface of the rotary table 6 and can rotate with it The table 6 rotates between the first position A1 and the second position A2. The first position A1 is far from the wire clamping member, and the second position A2 is close to the wire clamping member. The second axis of rotation is perpendicular to the upper surface of the rotating table and passes through the first position A1. At the center of the connection between the position A1 and the second position A2, the stage 7 is set on the rotating table 6 and can rotate synchronously with the rotating table. When the download stage 7 is driven by the second rotating drive to rotate to the first position A1, The reclaimer can place the carrier without linear materials on the stage 7 or remove the carrier with the linear materials from the stage 7, and the second rotary drive drives the download stage 7 to rotate to In the second position A2, the wire clamp can install the linear material on the carrier on the stage 7. By setting the stage 7 on the rotatable rotating table 6, and then driving by the second rotating drive member to automatically move the carrier to the wire clamping member, the wire hanging efficiency will be further improved.

The second rotation driving member includes a driving motor, the output shaft of the driving motor is equipped with a rotating shaft, the rotating table is connected with the rotating shaft, that is, the driving motor rotates, and the rotating rotating shaft drives the rotating table to rotate. In order to ensure that the stage 7 rotates between the first position and the second position, an angular displacement sensor for detecting the rotation angle is installed on the rotating shaft, and the angular displacement sensor is connected to the input end of the control device.

In order to further improve the hanging efficiency, referring to FIG. 6, the stage 7 includes a first stage 71 and a second stage 72. The first stage 71 is located at the first position A1, and the second stage 72 is located at the first position. Two position A2. The advantage of arranging the first stage 71 and the second stage 72 is that by setting the first stage 71 and the second stage 72 that can rotate synchronously with the rotating table, when the material picker moves the carrier toward the second stage When placing or removing the carrier with the linear material installed on the stage at one position, at the same time, the wire clamp is also installing the linear material on the carrier on the stage at the second position, that is to say , The two processes are carried out at the same time, and will not interfere with each other, which will further improve the efficiency of hanging the line.

In order to realize the automatic conveyance of the carrier, referring to Fig. 6, the wire hanging device further includes: a tray 41 and a conveying mechanism 42. The tray 41 has a plurality of placement grooves, and the picking member can take the uninstalled linear shape from the placement groove. The carrier of the material, and the carrier for installing the linear material is placed in the placing tank, the tray 41 is connected with the conveying mechanism 42, and the conveying mechanism 42 is connected with the control device. The control device can drive the tray 41 to take relative materials by controlling the conveying mechanism 42 Pieces of movement. That is, the feeding mechanism 4 formed by the material tray 41 and the conveying mechanism 42 can automatically transport the carrier to the position of the retrieving member and remove the carrier installed with the linear material from the retrieving member.

A plurality of placement slots are provided on the tray 41. In order to avoid confusion between the carrier without the linear material and the carrier with the linear material installed, the first material zone and the second material zone can be divided on the tray 41. The first material The area is used to place the carriers that are not installed with linear materials, and the second material area is used to place the carriers that have been installed with linear materials.

The conveying mechanism 42 may include a driving motor, a driving wheel and a driven wheel, and a conveying belt. The conveying belt is wound on the driving wheel and the driven wheel, and the driving wheel is connected with the output shaft of the driving motor. In addition, the transfer mechanism 42 may have another structure.

After the thread clamping part clamps the linear material, in order to ensure the connection and tightening of the linear material and the clamping part, referring to Figures 5 and 6, the thread hanging device also includes a punching mechanism 5, which is used to install the wire Pressure is applied to the thread clamping part of the thread-like material, and the thread-like material can be clamped tightly on the thread clamping part through the pressing force applied to the thread clamping part.

The punching mechanism 5 has a variety of realized structures. For example, the punching mechanism 5 includes a second drive motor and a cam connected to the output shaft of the second drive motor. The cam is formed with a convex surface for pressing the wire clamping portion, and the second drive motor Connected to the control device, when the second driving motor drives the cam to move in a straight line, the convex surface will press the clamping part; for another example, the punching mechanism 5 includes a driving motor and a screw rod connected to the output shaft of the driving motor, and the screw rod forms It is used to compress the pressing surface of the thread clamping part; when the drive motor drives the screw rod to move in a straight line, the pressing surface will compress the thread clamping part.

In the description of this specification, specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner.

The above are only specific implementations of this application, but the scope of protection of this application is not limited to this. Any person skilled in the art can easily conceive of changes or substitutions within the technical scope disclosed in this application, which shall cover Within the scope of protection of this application. Therefore, the protection scope of this application shall be subject to the protection scope of the claims.

Claims

A thread-hanging device, which is used to install linear materials on the thread clamping part of a carrier, characterized in that the thread-hanging device comprises:

A wire clamping member, the wire clamping member is used to clamp the linear material;

A mobile driving member, the mobile driving member is connected to the wire clamping member, and the mobile driving member is used to drive the wire clamping member holding the linear material to move;

A first rotary drive member, the first rotary drive member is used to drive the wire clamping member or the carrier to rotate;

A control device, the control device is connected with the moving drive member to control the wire clamping member to move to: the wire clamping part is located on the rotation track of the linear material, or the linear material is located on the On the rotation track of the thread clamping part;

The control device is connected with the first rotation driving member to control the rotation direction and rotation angle of the wire clamping member, or control the rotation direction and rotation angle of the carrier, so that the linear material and the The gripping parts are close to each other.
The thread hanging device according to claim 1, wherein the thread clamping part comprises a first thread clamping part and a second thread clamping part, and the first thread clamping part and the second thread clamping part are arranged at On the upper surface of the carrier, the first rotation driving member can drive the carrier to rotate around a first rotation axis, the first rotation axis being perpendicular to the upper surface of the carrier and being connected to the first wire clamping part Intersect with the connection of the second clamping part;

The wire clamping member includes a first wire clamping pliers and a second wire clamping pliers that are arranged oppositely, the first wire clamping pliers are used for clamping one end of the linear material, and the second wire clamping pliers are used for clamping Hold the other end of the linear material.
The wire-hanging device according to claim 2, wherein the first rotary drive member comprises a first drive motor, and an output shaft of the first drive motor is connected to a stage, and the stage is used for When the carrier is placed, the control device is connected with the first driving motor to drive the carrier to rotate around the first rotation axis.
The wire hanging device according to claim 3, wherein the first wire clamping pliers and/or the second wire clamping pliers are connected to an auxiliary driving member, and the control device is connected to the auxiliary driving member, To control the first wire crimping tool and the second wire crimping tool to approach each other.
The wire hanging device according to claim 3 or 4, further comprising:

The wire wheel is rotatable and is used to install the linear material roll;

A lead member, the lead member is used to pull the end of the linear material roll, and the first wire clamp and the second wire clamp are used to clamp the linear material drawn by the lead member ；

A cutting member, the cutting member is used to cut the linear material so that the linear material clamped on the first wire clamping pliers and the second wire clamping pliers are rolled from the linear material Split down.
The wire hanging device according to claim 5, further comprising:

The wire storage member is used to clamp the linear material drawn by the lead wire member, and the first wire clamp and the second wire clamp clamp the After the linear material is installed on the wire clamping part, the first and second wire clamping pliers can clamp the linear material from the wire storage member.
The wire hanging device according to claim 6, wherein the lead member comprises:

Wire clamp

The lead wire drive member is connected to the lead wire drive member, the lead wire drive member is used to drive the lead wire pliers to move, and the control device is connected to the lead wire drive member to control the lead wire pliers to be placed in place. Reciprocating movement between the wire position and the wire storage position. When the wire wire clamp is in the wire pay-off position, the wire wire clamp clamps the thread-like material. When the wire wire clamp is in the wire storage position, the wire The wire storage member clamps the linear material pulled by the lead wire clamp, and the lead wire clamp loosens the linear material.
8. The wire hanging device according to claim 7, wherein the wire storing member comprises:

The first wire storage pliers and the second wire storage pliers are arranged opposite to each other, and the first wire storage pliers and the second wire storage pliers are sequentially arranged on the path between the pay-off position and the wire storage position.
The wire hanging device according to claim 8, further comprising:

The limit structure and the counterweight wheel, the limit structure and the counterweight wheel are both arranged on the mounting plate, the end of the linear material roll on the thread wheel can pass the limit structure and the The counterweight wheel extends to the lead wire clamp, and the limiting structure is used to prevent the linear material from sagging and to prevent the linear material from moving in a direction away from the mounting plate;

A guide groove, the guide groove is arranged below the limiting structure and extends in the up and down direction, the counterweight wheel is slidably arranged on the guide groove, and the linear material bypasses the lower part of the counterweight wheel On the wall surface, the counterweight wheel slides along the extending direction of the guide groove to straighten the linear material between the wire wheel and the wire pliers.
The wire-hanging device according to claim 9, wherein the limit structure comprises: a limit wheel and a limit slot, the limit wheel and the limit slot each have a plurality of them, and they are in an up-and-down direction A limit slot is arranged between two adjacent limit wheels that are arranged, and the limit slot is located on the outer common tangent of the two adjacent limit wheels.
The wire-hanging device according to claim 9 or 10, wherein a first travel switch and a second travel switch are installed on the guide groove, and the first travel switch is installed on the top of the guide groove, so The second travel switch is installed at the bottom of the guide groove, the wire wheel is connected to the wire wheel rotation driving member, the first travel switch and the second travel switch are both connected to the input end of the control device, The wire wheel rotation drive member is connected to the output end of the control device, and when the counterweight wheel touches the first travel switch, the control device controls the wire wheel rotation drive member to control the wire The wheel starts to rotate, and when the counterweight wheel touches the second travel switch, the control device controls the wire wheel rotation driving member to control the wire wheel to stop rotating.
The thread hanging device according to any one of claims 8-11, wherein the cutting member is connected with a cutting driving member, and the control device is connected with the cutting driving member to control the movement of the cutting member When reaching the first cutting position, the cutting member is opposed to the linear material between the first wire storage pliers and the lead wire pliers to control the cutting member to move to the second cutting position, the cutting Relative to the linear material between the first clamping pliers and the first clamping portion to control the cutting member to move to the third cutting position, the cutting member relative to the second clamping The wire-shaped material between the wire pliers and the second wire-clamping part.
The thread hanging device according to any one of claims 8-12, wherein the cutting member is a laser cutter or a cutting blade.
The wire hanging device according to any one of claims 3-13, further comprising:

A rotating table, the rotating table is connected with a second rotating driving member, the control device is connected with the second rotating driving member to control the rotating table to rotate around a second rotation axis, and the stage is arranged at the The upper surface of the rotating table can rotate with the rotating table between a first position and a second position, the first position is far from the wire clamping member, and the second position is close to the wire clamping member. The second rotation axis is perpendicular to the upper surface of the rotating table and passes through the center of the connection between the first position and the second position.
The wire-hanging device according to claim 14, wherein the stage includes a first stage and a second stage, the first stage is set at the first position, and The second stage is arranged at the second position.
The wire hanging device according to any one of claims 3-15, further comprising:

A material taker, which is used to place the carrier without the linear material on the stage, and remove the carrier with the linear material from the load Take off the stage

A reclaiming driving member, the reclaiming member is connected with the reclaiming driving member, and the control device is connected with the reclaiming driving member to control the movement of the reclaiming member relative to the stage.
The wire-hanging device according to claim 16, characterized in that the material taking part is a vacuum adsorber, the vacuum adsorber includes a vacuum suction cup, the vacuum suction cup is formed with a suction port, and the suction port is in communication with a vacuum pump .
The wire hanging device according to claim 16 or 17, further comprising:

A tray, the tray is provided with a plurality of placement grooves, and the reclaimer can take the carrier without the linear material installed in the placement groove, and the carrier that is installed with the linear material The carrier is placed in the placement groove;

A conveying mechanism, wherein the tray is connected with the conveying mechanism, and the control device is connected with the conveying mechanism to control the movement of the tray with respect to the retrieving member.
The wire hanging device according to any one of claims 1-18, further comprising a punching mechanism:

The punching mechanism is used to apply pressure to the wire clamping part where the linear material is installed.
The wire hanging device according to claim 19, wherein the punching mechanism comprises:

Second drive motor;

The cam is connected to the output shaft of the second drive motor, the cam is formed with a convex surface for pressing the wire clamping portion, and the control device is connected to the second drive motor to control the The cam moves relative to the thread clamping part.
A memory alloy motor production line is characterized in that it comprises:

A wire-hanging device, which is the wire-hanging device according to any one of claims 1 to 20;

The linear material is an alloy memory wire, the carrier is a metal sheet, and the wire hanging device is used to mount the alloy memory wire on the metal sheet.