CN116654716A - Winding device and terminal receiving equipment - Google Patents

Abstract

The application provides terminal receiving equipment and a winding device. The terminal receiving equipment comprises a terminal feeding module and a winding device. The winding device comprises a first shaft, a second shaft and two compression bars. The first shaft is used for connecting the rotating shaft of the material roll. The second shaft is used for connecting the rotating shaft of the winding disc. Each compression bar comprises a pressing part and a connecting part which are connected, the pressing part is provided with a pressing surface, and the radian of the pressing surface is the same as that of the outer surface of the rotating shaft of the winding disc. The two pressing rods can be used for enabling the two pressing surfaces to be attached to and cover the outer surface of the rotating shaft of the winding disc after rotating, so that the end part of the material belt extending out of the material roll is pressed between the pressing surfaces and the rotating shaft of the winding disc, and the second shaft can be used for driving the winding disc to rotate, so that the material belt is wound on the rotating shaft of the winding disc. The winding device and the terminal receiving equipment achieve the purpose of automatically winding the head end of the material belt, so that the winding efficiency of the material belt is improved.

Description

Winding device and terminal receiving equipment

Technical Field

The application relates to a winding device and terminal receiving equipment.

Background

At present, after surface treatment processing, a continuous strip-shaped metal terminal needs to be wound onto a winding disc together with a paper tape, the paper tape is positioned between two adjacent layers of terminals for protection, but most of traditional winding modes are manually wound, when the head end of the paper tape is wound, the paper tape needs to be stretched into between baffles at two sides of the winding disc firstly and then fixed onto a rotating shaft due to the complex winding disc structure, then the winding disc is rotated to wind the paper tape, and operation is very difficult and time-consuming due to the baffles at two sides of the winding disc, so that winding efficiency is seriously reduced.

Disclosure of Invention

In view of the foregoing, it is necessary to provide a winding device capable of improving winding efficiency and a terminal receiving apparatus having the winding device.

An embodiment of the application provides a winding device, which comprises a first shaft, a second shaft and two compression bars. The first shaft is used for connecting the rotating shaft of the material roll. The second shaft is used for connecting the rotating shaft of the winding disc, and the second shaft is parallel to the first shaft. Two depression bars are located the both sides of the axis place face of first axle and second axle respectively, and every depression bar is including pressfitting portion and the connecting portion that are connected, and pressfitting portion has the pressfitting face, and the radian of pressfitting face is the same with the pivot surface radian around the dish, and every depression bar can keep away from the one end rotation of pressfitting portion around the connecting portion. The two pressing rods can be used for enabling the two pressing surfaces to be attached to and cover the outer surface of the rotating shaft of the winding disc after rotating, so that the end part of the material belt extending out of the material roll is pressed between the pressing surfaces and the rotating shaft of the winding disc, and the second shaft can be used for driving the winding disc to rotate, so that the material belt is wound on the rotating shaft of the winding disc.

Above-mentioned around material device can make two pressfitting face laminating and cover around the pivot surface of dish after rotating through two depression bars to press the material area tip that stretches out from the material book to between pressfitting face and the pivot of coiling, the rethread second shaft drive is coiled the rotation, in order to make the material area twine in the pivot of coiling, and then realized the purpose of automatic winding material area head end, thereby promoted the winding efficiency of material area.

In some embodiments, the connecting portion has a guiding surface, and the two pressing rods can make the two guiding surfaces fit after rotating, and make the two guiding surfaces located on the surface where the axes of the first shaft and the second shaft are located, and the two guiding surfaces are used for limiting the material belt.

In some embodiments, the winding device further comprises a guide wheel and an adjusting rod, one end of the adjusting rod is coaxially and rotatably connected to the second shaft, the other end of the adjusting rod is rotatably connected to the guide wheel, the axis of the guide wheel is parallel to the axis of the second shaft, the guide wheel can stretch along the axis relative to the adjusting rod, after the rotating shafts of the winding disc are loosened by the two pressing rods, the guide wheel stretches out and drives the material belt under the driving of the adjusting rod, so that the winding direction of the material belt relative to the winding disc is adjusted.

In some embodiments, the ends of the two connecting portions remote from the press-fit portion are staggered along the first axis in the direction of the second axis, so that a gap is formed between the ends of the two connecting portions, and the gap is used for extending into the end of the material belt.

In some embodiments, the winding device further comprises a cutter, the cutter is located in the moving area of the adjusting rod, and the material belt at the section between the guide wheel and the winding disc can be pulled to the cutter after the adjusting rod rotates, so that the cutter cuts off the material belt.

The application also provides a terminal receiving device, which comprises a terminal feeding module and a winding device in any embodiment, wherein the terminal feeding module is used for conveying a terminal belt, and the winding device is used for alternately winding the terminal belt and the material belt on a winding disc so that the material belt is positioned between two adjacent layers of terminal belts.

Above-mentioned terminal receiving equipment passes through terminal feeding module and carries the terminal area to the coiling dish, and rethread coiling device twines terminal area and material area in the coiling dish in turn to make the material area be located between the adjacent two-layer terminal area, realized the purpose that promotes winding efficiency equally.

In some embodiments, the terminal receiving device further includes a transfer module, a first clamping jaw, a second clamping jaw and a sealing module, the first clamping jaw, the second clamping jaw and the sealing module are arranged on the transfer module, the transfer module is used for driving the first clamping jaw, the second clamping jaw and the sealing module to move, the first clamping jaw is used for taking a material roll and winding the material roll to a first shaft and a second shaft, the second clamping jaw is used for clamping an end part of a material belt in the material roll on the first shaft and leaning against a pressing surface, and the sealing module is used for sealing the end of the material belt and the terminal belt which are wound on the winding disc.

In some embodiments, the terminal feeding module comprises a terminal buffering mechanism, a counting mechanism and a terminal cutting mechanism, wherein the terminal buffering mechanism is used for buffering and outputting the terminal belt to the winding device, the counting mechanism is used for counting the terminal quantity value entering the winding device, and the terminal cutting mechanism is used for cutting off the terminal belt after the quantity value reaches a preset value.

In some embodiments, the terminal receiving device further includes a camera, and the camera is disposed on the transfer module and used for positioning the winding disc and the coil, so that the first clamping jaw, the second clamping jaw and the sealing module move to the working position.

In some embodiments, the terminal receiving device comprises a plurality of terminal feeding modules and a transfer module, each terminal feeding module is correspondingly provided with at least two winding devices, the terminal receiving device further comprises a full material rack, an empty material rack and a material roll rack, the material roll rack is used for containing a plurality of material rolls, the full material rack is used for containing winding discs after winding, the empty material rack is used for containing winding discs to be wound, and each terminal feeding module is correspondingly provided with at least one full material rack, an empty material rack and a material roll rack.

Drawings

Fig. 1 is a schematic structural view of a press rod of a winding device in an unfolded state according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of the winding device in fig. 1 in a closed state of the compression bar.

Fig. 3 is a schematic perspective view of a winding disc according to an embodiment of the application.

Fig. 4 is a perspective view of a terminal receiving apparatus according to an embodiment of the present application.

Fig. 5 is a perspective view of a terminal receiving apparatus according to another embodiment of the present application.

Description of the main reference signs

Winding device 100

First shaft 10

Second shaft 20

Compression bar 30

Press fitting portion 31

Pressing face 31a

Connection portion 32

Guide surface 32a

Gap 32b

Guide wheel 40

Adjusting lever 50

Material strip 200

Material roll 300

Coiling disk 400

Baffle 400a

Terminal receiving equipment 500

Terminal feeding module 510

Caching mechanism 511

Counting mechanism 512

Transfer module 520

Full material rack 530

Empty material rack 540

Material roll rack 550

Terminal strip 600

Detailed Description

The following description of the embodiments of the present application refers to the accompanying drawings, which illustrate some, but not all embodiments of the application.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.

Some embodiments of the present application are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without collision.

Referring to fig. 1, a winding device 100 for winding a material tape 200 is provided in an embodiment of the application. The winding device 100 comprises a first shaft 10, a second shaft 20 and two compression bars 30. The first shaft 10 is connected to the rotation shaft of the roll 300. The roll 300 is wound from the web 200 and is used to provide the web 200. The second shaft 20 is connected to the rotation shaft of the reel 400. The winding reel 400 is used to jointly wind the web 200 and other product strips. The second axis 20 is parallel to the first axis 10. The two compression bars 30 are respectively arranged at two sides of the surface where the axes of the first shaft 10 and the second shaft 20 are located together. Each compression bar 30 includes a pressing portion 31 and a connecting portion 32 connected to each other. The nip 31 has a nip surface 31a. The curvature of the pressing surface 31a is the same as the curvature of the outer surface of the rotation shaft of the winding disc 400. Each of the pressing rods 30 is rotatable about one end of the connecting portion 32 remote from the pressing portion 31. When the material roll 300 is used, the head end of the material tape 200 in the material roll 300 is stretched to one of the pressing surfaces 31a, the two connecting parts 32 are driven to rotate towards the direction close to the winding disc 400, the connecting parts 32 can drive the two pressing surfaces 31a to synchronously rotate until the two pressing surfaces 31a are jointed and cover the outer surface of the rotating shaft of the winding disc 400, the head end of the material tape 200 is pressed between the pressing surfaces 31a and the rotating shaft of the winding disc 400, and then the winding disc 400 is driven to rotate by the second shaft 20, so that the material tape 200 rotates along with the winding disc 400 and is wound on the rotating shaft of the winding disc 400. After the material belt 200 is wound for a few circles, the two connecting parts 32 are driven to rotate in the direction away from the winding disc 400, so that the two pressing surfaces 31a are away from the winding disc 400, further, the material belt 200 and other product belts are allowed to be jointly wound on the winding disc 400 at the cutting-in position of the material belt 200 and the winding disc 400, the material belt 200 is positioned between two adjacent product belts to play a role in protecting, and scratch is avoided between the two adjacent product belts. The material tape 200 is a paper tape or a plastic film tape, the product tape is a material tape of an electroplating terminal, and the paper tape is firstly wound on the rotating shaft of the winding disc 400 for 3 circles and then is inserted into the electroplating terminal tape, so as to play a role in protecting the electroplating terminal, and prevent the electroplating terminal from being scratched with the rotating shaft of the winding disc 400 to influence the product quality.

In some embodiments, since the two sides of the winding disc 400 have the baffles 400a, and the distance between the baffles 400a is small, it is very difficult to manually extend the material tape 200 between the two baffles 400a, and the above-mentioned winding device 100 can make the two pressing surfaces 31a adhere to and cover the outer surface of the rotating shaft of the winding disc 400 after rotating by the two pressing rods 30, so as to press the end portion of the material tape 200 extending from the material roll 300 between the pressing surface 31a and the rotating shaft of the winding disc 400, and then drive the winding disc 400 to rotate by the second shaft 20, so that the material tape 200 is wound on the rotating shaft of the winding disc 400, thereby achieving the purpose of automatically winding the head end of the material tape 200, and further improving the winding efficiency of the material tape 200.

In some embodiments, the curvature of the pressing surfaces 31a of the two pressing rods 30 is 180 degrees, that is, the pressing surfaces 31a cover half of the outer surface of the rotating shaft of the winding disc 400. After the pressing surface 31a presses the head end of the material belt 200 onto the rotating shaft of the winding disc 400, the rotating shaft of the winding disc 400 drives the material belt 200 to rotate along with the winding disc 400 through friction force, that is, friction between the rotating shaft of the winding disc 400 and the material belt 200 is greater than friction between the pressing surface 31a and the material belt 200, or an adhesive substance can be attached to the head end of the material belt 200, and after the pressing surface 31a presses the head end of the material belt 200 onto the rotating shaft of the winding disc 400, the adhesive substance is adhered onto the rotating shaft of the winding disc 400, so that the material belt 200 rotates along with the winding disc 400. In addition, the two compression bars 30 are respectively disposed on two sides of the surface where the axes of the first shaft 10 and the second shaft 20 are located, so that the area swept by the rotation of the two compression bars 30 can be minimized, the shape of the compression bars 30 is simplified, and the occupied area of the winding device 100 is further reduced. As an exemplary example, the connection portion 32 has a linear rod shape, and the pressing surface 31a has a semicircular rod shape.

In some embodiments, the connecting portion 32 has a guide surface 32a. After the two pressing rods 30 are rotated in the direction approaching the winding disc 400, the two guide surfaces 32a can be attached to each other. And the two guide surfaces 32a are planar and located on a common plane of the axes of the first shaft 10 and the second shaft 20. The two guiding surfaces 32a are used for limiting the material belt 200, so as to avoid bending and other phenomena of the material belt 200.

In some embodiments, the winding device 100 further includes a guide wheel 40 and an adjustment lever 50. One end of the adjusting lever 50 is coaxially and rotatably connected to the second shaft 20, and the other end is rotatably connected to the guide wheel 40. The axis of the guide wheel 40 is parallel to the axis of the second shaft 20. The guide wheel 40 is retractable along an axis relative to the adjustment lever 50. When the two struts 30 rotate, the guide wheel 40 retracts to avoid interfering with the rotation of the struts 30. After the two compression bars 30 loosen the rotating shaft of the coiling disc 400, the guide wheels 40 extend out, meanwhile, the adjusting rods 50 rotate, the guide wheels 40 can stir the material belt 200 between the coiling disc 400 and the material coil 300 towards one side under the driving of the adjusting rods 50, and then the cutting direction of the material belt 200 relative to the coiling disc 400 is adjusted, so that the product belt can be conveniently coiled into the coiling disc 400. At the same time, the guide wheel 40 and the adjustment lever 50 can play a role in tightening the material belt 200.

In some embodiments, the ends of the two connection portions 32 away from the press-fit portion 31 are staggered along the first axis 10 toward the direction of the second axis 20 (X direction) so that a gap 32b is formed between the ends of the two connection portions 32. The gap 32b facilitates insertion into the leading end of the strip 200, avoiding that the gap between the two connecting portions 32 is too small to insert into the strip 200 due to too close a distance.

In some embodiments, the winding device 100 further comprises a cutter (not shown). The cutter is located in the moving sweep area of the adjustment lever 50. After the winding is completed, the adjusting lever 50 is rotated and can toggle the position of the tape 200 to sweep the cutter through the guide wheel 40 so that the cutter cuts off the tape 200. Further, the cutter may be telescopic to retract when winding is incomplete, avoiding miscut.

In an embodiment of the present application, a terminal receiving apparatus 500 is further provided for winding the plated terminal strip 600 onto the reel 400. The terminal receiving apparatus 500 includes a terminal feeding module 510 and a winding device 100. The terminal feeding module 510 is used for conveying the terminal strip 600. The winding device 100 is used for winding the terminal strips 600 and the material strips 200 alternately around the winding disc 400, and positioning the material strips 200 between two adjacent layers of the terminal strips 600 to protect the terminal strips 600.

In some embodiments, the terminal receiving apparatus 500 further includes a transfer module 520, a first clamping jaw, a second clamping jaw, and a sealing module (not shown). The first clamping jaw, the second clamping jaw and the sealing module are arranged on the transferring module 520. The transfer module 520 is used for driving the first clamping jaw, the second clamping jaw and the sealing module to move in the space. The first jaw is used to hold the take-up roll 300 and reel 400 from/to the first shaft 10 and the second shaft 20. The second clamping jaw is used for clamping the head end of the material belt 200 in the material roll 300 on the first shaft 10 and abutting the head end to the abutting surface 31a, so that the pressing rod 30 can press the material belt 200 onto the rotating shaft of the winding disc 400. The sealing module is used for sealing the tail ends of the material belt 200 and the terminal belt 600 which are wound on the winding disc 400, and preventing the material belt 200 and the terminal belt 600 from falling off.

Further, in some embodiments, the terminal receiving apparatus 500 further includes a camera (not shown). The camera is disposed on the transfer module 520 and used for positioning the winding disc 400 and the material roll 300 so that the first clamping jaw, the second clamping jaw and the sealing module can accurately move to the operation position.

In some embodiments, the terminal feed module 510 includes a terminal buffer mechanism 511, a counter mechanism 512, and a terminal cutoff mechanism (not shown). The terminal buffer mechanism 511 is used for buffering the electroplated terminal strip 600 and outputting the terminal strip 600 to the winding device 100. The counting mechanism 512 is used for counting the number of terminals entering the winding device 100. The terminal cutting mechanism is used to cut off the terminal strip 600 after the number of terminals reaches a preset value so that the number of terminals in each reel 400 is a preset value. By way of exemplary example, the counting mechanism 512 is a photosensor.

In some embodiments, the terminal receiving apparatus 100 has a plurality of terminal feeding modules 510 arranged side by side, and only one transfer module 520. The transfer module 520 has only one first clamping jaw, one second clamping jaw, one sealing module and one camera. The movement span range of the transfer module 520 includes all the terminal feeding modules 510. Each terminal feeding module 510 is provided with at least two winding devices 100 along the input direction of the terminal strip 600. The two winding devices 100 alternately wind the terminal strip 600 conveyed by the terminal feeding module 510, so as to improve the operation efficiency. The terminal receiving apparatus 510 further includes a plurality of full racks 530, empty racks 540, and a roll rack 550. The roll holder 550 is configured to hold a plurality of rolls 300 for gripping by the first jaw. The full stack 530 is used for accommodating the wound reel 400. The empty magazine 540 is for holding a winding disc 400 to be wound for the first jaw grip. At least one full frame 530, empty frame 540 and roll frame 550 are correspondingly arranged near each terminal feeding module 510.

In addition, the terminal receiving apparatus 500 further includes a moving AVG vehicle for carrying away the full carrier 530 and the like that are fully loaded. Next, the terminal cutting mechanism cuts the terminal strip 600, and then cuts the terminal strip 600 by a predetermined length for sample detection.

In operation, the terminal buffer mechanism 511 of each terminal feeding module 510 conveys the terminal strip 600 to the corresponding winding device 100, the transfer module 520 drives the first clamping jaw to clamp one empty winding disc 400 from the empty material rack 540 to the second shaft 20, and clamps one material roll 300 on the material roll rack 550 to the first shaft 10; the transfer module 520 drives the camera to position the winding disc 400 and the material roll 300; the transfer module 520 drives the second clamping jaw to abut the head end of the material belt 200 in the material roll 300 to the joint surface 31 a; the two pressing rods 30 rotate to press the head end of the material tape 200 onto the rotating shaft of the winding disc 400, and after the second shaft 20 drives the winding disc 400 to rotate for 3 circles, the two pressing rods 30 reversely rotate to loosen the rotating shaft of the winding disc 400; the transfer module 520 drives the second clamping jaw to insert the terminal strip 600 into the cut-in position of the material strip 200 and the winding disc 400, the second shaft 20 drives the winding disc 400 to rotate so as to wind the material strip 200 and the terminal strip 600 together, and the counting mechanism 512 records the number of terminals entering the winding disc 400 while winding; when the number of the terminals reaches a preset value, the terminal cutting mechanism cuts off the terminal belt 600, the first shaft 10 continues to drive the winding disc 400 to rotate for a few circles to finish winding, and at the moment, the transfer module 520 drives the sealing module to seal the winding disc 400 so as to finish the operation of one winding disc 400; the transfer module 520 drives the first clamping jaw to move the wound reel 400 onto the full material frame 530, and then grabs the next empty reel 400 from the empty material frame 540 onto the second shaft 20, and repeats the above operation to wind the next empty reel 400. Meanwhile, before the first clamping jaw starts to replace the winding disc 400, the transfer module 520 drives the second clamping jaw to abut the head end of the material belt 200 in the other winding device 100 to the abutting surface 31a, so that the efficiency is improved by the alternate operation.

In summary, the above-mentioned terminal receiving apparatus 500 conveys the terminal strip 600 to the winding disc 400 through the terminal feeding module 510, and the winding device 100 winds the terminal strip 600 and the material strip 200 on the winding disc 400 alternately, so that the material strip 200 is located between two adjacent layers of the terminal strips 600, and the purpose of improving the winding efficiency is also achieved.

In addition, those skilled in the art will recognize that the foregoing embodiments are merely illustrative of the present application and are not intended to be limiting, as appropriate modifications and variations of the foregoing embodiments are within the scope of the disclosure of the application.

Claims (10)

1. A winding device, comprising:

the first shaft is used for connecting the rotating shaft of the material roll;

a second shaft for connecting the rotational shafts of the reels, the second shaft being parallel to the first shaft; and

the two compression bars are respectively arranged on two sides of the surface where the axes of the first shaft and the second shaft are located, each compression bar comprises a connected pressing part and a connecting part, the pressing part is provided with a pressing surface, the radian of the pressing surface is the same as that of the outer surface of the rotating shaft of the winding disc, and each compression bar can rotate around one end, away from the pressing part, of the connecting part;

the pressing rods rotate to enable the pressing surfaces to be attached to and cover the outer surface of the rotating shaft of the winding disc, so that the end portion of the material belt extending out of the material roll is pressed between the pressing surfaces and the rotating shaft of the winding disc, and the second shaft can drive the winding disc to rotate, so that the material belt is wound on the rotating shaft of the winding disc.

2. A winding device according to claim 1, wherein: the connecting part is provided with guide surfaces, the two guide surfaces can be attached after the two pressing rods rotate, the two guide surfaces are positioned on the surfaces where the axes of the first shaft and the second shaft are positioned, and the two guide surfaces are used for limiting the material belt.

3. A winding device according to claim 1, wherein: the winding device further comprises a guide wheel and an adjusting rod, one end of the adjusting rod is coaxially and rotatably connected with the second shaft, the other end of the adjusting rod is rotatably connected with the guide wheel, the axis of the guide wheel is parallel to the axis of the second shaft, the guide wheel can stretch along the axis relative to the adjusting rod, after the two pressing rods loosen the rotating shaft of the winding disc, the guide wheel stretches out and stirs the material belt under the driving of the adjusting rod, so that the winding direction of the material belt relative to the winding disc is adjusted.

4. A winding device according to claim 1, wherein: one end of each connecting part far away from each pressing part is staggered along the first shaft towards the second shaft, so that a gap is formed between the end parts of the two connecting parts, and the gap is used for extending into the end part of the material belt.

5. A winding device according to claim 3, wherein: the winding device further comprises a cutter, the cutter is located in a moving area of the adjusting rod, and the guide wheel and the material belt at the section between the winding discs can be shifted to the cutter after the adjusting rod rotates, so that the cutter cuts off the material belt.

6. Terminal receiving equipment, its characterized in that: the winding device comprises a terminal feeding module and the winding device according to any one of claims 1-5, wherein the terminal feeding module is used for conveying a terminal belt, and the winding device is used for alternately winding the terminal belt and the material belt on the winding disc so that the material belt is positioned between two adjacent layers of the terminal belt.

7. The terminal receiving apparatus as defined in claim 6, wherein: the terminal receiving equipment further comprises a transfer module, a first clamping jaw, a second clamping jaw and a sealing module, wherein the first clamping jaw, the second clamping jaw and the sealing module are arranged on the transfer module, the transfer module is used for driving the first clamping jaw, the second clamping jaw and the sealing module to move, the first clamping jaw is used for taking the material roll, winding the material roll to the first shaft and the second shaft, the second clamping jaw is used for clamping the end part of the material roll, which is arranged on the first shaft, of the material roll and is attached to the pressing surface, and the sealing module is used for sealing the end of the material roll, which is wound on the winding disc, of the material roll and the terminal belt.

8. The terminal receiving apparatus as defined in claim 6, wherein: the terminal feeding module comprises a terminal buffering mechanism, a counting mechanism and a terminal cutting mechanism, wherein the terminal buffering mechanism is used for buffering and outputting the terminal belt to the winding device, the counting mechanism is used for counting the number value of the terminal entering the winding device, and the terminal cutting mechanism is used for cutting off the terminal belt after the number value reaches a preset value.

9. The terminal receiving apparatus as defined in claim 7, wherein: the terminal receiving equipment further comprises a camera, wherein the camera is arranged on the transfer module and used for positioning the coiling plate and the coil, so that the first clamping jaw, the second clamping jaw and the sealing module move to an operation position.

10. The terminal receiving apparatus as defined in claim 7, wherein: the terminal receiving equipment comprises a plurality of terminal feeding modules and a transfer module, wherein each terminal feeding module is correspondingly provided with at least two winding devices, the terminal receiving equipment further comprises a full material rack, an empty material rack and a material roll rack, the material roll rack is used for containing a plurality of material rolls, the full material rack is used for containing wound coils, the empty material rack is used for containing coils to be wound, and each terminal feeding module is correspondingly provided with at least one full material rack, each empty material rack and each material roll rack.