CN112614691A

CN112614691A - Wireless charging coil assembling system and assembling process

Info

Publication number: CN112614691A
Application number: CN202011363478.2A
Authority: CN
Inventors: 师传涛
Original assignee: Lingshengcheng Technology Jiangsu Co Ltd
Current assignee: Lingshengcheng Technology Jiangsu Co Ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-04-06
Anticipated expiration: 2040-11-27
Also published as: CN112614691B

Abstract

The invention provides a wireless charging coil assembly system and an assembly process, which are used for bonding a coil on a first material belt and a base film on a second material belt into a finished product and comprise a combined cutting mechanism and a material taking mechanism; the combined cutting mechanism comprises a machine base, a stamping head, a power part and a first winding component; a first cutter is arranged on the punching seat; the stamping head is provided with a second cutter; the power part drives the stamping head to be close to or far away from the stamping seat; after the stamping head and the stamping seat are assembled, the bottom film is attached to the coil and the first material belt; the material taking mechanism comprises a rack, a second winding assembly, an ejection assembly, a manipulator and a material receiving assembly. The coil on the first material belt and the bottom film on the second material belt are punched, adhered and cut through the combined cutting mechanism, finished products are ejected out of the balance disc from the material belt through the material taking mechanism, the coil and the bottom film are automatically assembled, the process is few, the process is short, a large amount of labor is not needed, the production efficiency and the yield are greatly improved, and the production cost is reduced.

Description

Wireless charging coil assembling system and assembling process

Technical Field

The invention relates to the technical field of die cutting processing, in particular to a wireless charging coil assembling system and a wireless charging coil assembling process.

Background

Inside the wirelessly chargeable product, a coil is often assembled. In the production of such coils, one step requires assembly of the coil with a carrier film (also known as a "handle" or "Liner"). However, the conventional assembly process is very complicated, has the disadvantages of multiple processes, long process, excessive manual participation, low efficiency yield and high cost, and needs to be improved.

Disclosure of Invention

An object of the present invention is to provide a wireless charging coil assembly system to overcome the defects of low efficiency, low yield and high labor cost in the prior art.

The technical scheme adopted by the invention for solving the technical problem is that the invention provides a wireless charging coil assembling system, which is used for bonding a coil on a first material belt and a bottom film on a second material belt into a finished product, wherein one surface of the bottom film is a rubber surface, and the wireless charging coil assembling system comprises a combined cutting mechanism and a material taking mechanism; the combined cutting mechanism comprises a machine base, a stamping head, a power part and a first winding component; the punching seat is arranged on the base and is provided with a first cutter for cutting off a material connecting point between the coil and the first material belt; the punching head is arranged above the punching seat, and a second cutter used for cutting the bottom film on the second material belt is arranged on the punching head; the power part is in transmission connection with the stamping head to drive the stamping head to be close to or far away from the stamping seat; the first winding assembly is arranged on the base and used for pulling the second material belt; after the stamping head and the stamping base are combined, the base film is adhered to the coil and the first material belt to form a finished product together with the coil; the material taking mechanism comprises a rack, a second winding component, an ejection component, a manipulator and a material receiving component; the second winding assembly is arranged on the rack and used for pulling the first material belt; the ejection assembly is arranged on the rack and used for ejecting a finished product on the first material belt; the manipulator is arranged on the rack and used for grabbing the finished product into the material receiving assembly.

According to the wireless charging coil assembling system, the coil on the first material belt and the bottom film on the second material belt are punched, adhered and cut through the combined cutting mechanism, and the finished product is ejected out of the material belt to be placed through the material taking mechanism, so that the assembly of the coil and the bottom film is automatically completed, the process is less, the process is short, a large amount of labor is not needed, the production efficiency and the yield are greatly improved, and the production cost is reduced.

In some embodiments, the power section comprises a lift motor, a crankshaft, and a connecting rod; the lifting motor is arranged on the rack and is in transmission connection with the crankshaft to drive the crankshaft to rotate; one end of the connecting rod is connected with the crankshaft, and the other end of the connecting rod is connected with the stamping head; after the lifting motor drives the crankshaft to rotate, the punching head repeatedly moves up and down.

In some embodiments, the first take-up assembly comprises a take-up motor and a take-up roller; the winding motor is arranged on one side of the stamping seat and is in transmission connection with the material receiving roller to drive the material receiving roller to rotate.

In some embodiments, the combination cutting mechanism further comprises a first transfer assembly disposed between the first take-up assembly and the punch block; the first conveying assembly comprises a first mounting seat, a first limiting block, a first conveying motor and a plurality of first conveying rotating shafts; the first mounting seat is fixedly arranged on one side of the stamping seat; the two first limiting blocks are oppositely arranged on the first mounting seat to form a space for accommodating the second material belt; the first transmission motor is in transmission connection with the first transmission rotating shaft and drives the first transmission rotating shaft to rotate.

In some embodiments, the combination cutting mechanism further comprises safety rasters disposed on both sides of the second strip of material.

In some embodiments, the ejection assembly comprises a jacking cylinder and a material taking platform arranged on the frame; the material taking platform is provided with a material taking port which is adaptive to the shape of a finished product; and after the piston rod of the jacking cylinder extends out, the finished product on the first material belt is ejected out from the material taking port.

In some embodiments, a second conveying assembly is arranged on one side of the ejection assembly, which is far away from the second rolling assembly; the second transmission assembly comprises a second mounting seat, a second limiting block and a second transmission rotating shaft; the second mounting seat is fixedly arranged on the rack; the two second limiting blocks are oppositely arranged on the second mounting seat; the second transmission rotating shaft is rotatably arranged on the second mounting seat.

In some embodiments, the upper portion of the frame is provided with a mobile platform; the manipulator is rotatably arranged below the moving platform.

In some embodiments, the take-up assembly comprises a plurality of take-up frames; each material receiving frame shaft is internally provided with a plurality of material trays.

The invention also provides an assembly process, which is realized by the wireless charging coil assembly system, and the assembly process comprises the following steps: s1: laying a first material belt on the punching seat, laying a second material belt on the first material belt, and aligning the position of the bottom film with the coil; s2: the punching head and the punching base are matched, the bottom film is adhered to the coil and the first material belt, the bottom film and the coil form a finished product, a first cutter on the punching base cuts off a connecting point between the coil and the first material belt, and a second cutter on the punching head cuts off the bottom film from the second material belt; s3: the ejection assembly ejects the finished product out of the first material belt, and the manipulator grabs the finished product into the material receiving assembly.

Drawings

The invention will be further described with reference to the accompanying drawings and examples, in which:

fig. 1 is a schematic view illustrating a processing state of a first material tape and a second material tape according to an embodiment of the invention;

fig. 2 is a schematic perspective view of a combined cutting mechanism according to an embodiment of the present invention;

fig. 3 is a partially enlarged schematic view of a combination cutting mechanism according to an embodiment of the present invention;

fig. 4 is a schematic front view of the combined cutting mechanism according to the embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of a combined cutting mechanism according to an embodiment of the present invention;

fig. 6 is a schematic perspective view of a first winding assembly according to an embodiment of the present invention;

FIG. 7 is an enlarged, fragmentary schematic view of a first transfer assembly in accordance with an embodiment of the present invention;

FIG. 8 is a schematic perspective view of a take-out mechanism according to an embodiment of the invention;

fig. 9 is another perspective view of a take off mechanism according to an embodiment of the present invention;

FIG. 10 is a schematic top view of a take off mechanism according to an embodiment of the invention;

fig. 11 is a schematic perspective view of an ejection assembly according to an embodiment of the present invention;

FIG. 12 is a schematic perspective view of a second transfer assembly according to an embodiment of the present invention;

FIG. 13 is a schematic perspective view of a mobile platform according to an embodiment of the present invention;

FIG. 14 is a schematic perspective view of a receiving assembly according to an embodiment of the invention;

FIG. 15 is a block flow diagram of an assembly process of an embodiment of the present invention.

The reference numerals are explained below:

100-a first strip of material; 200-a coil; 300-material connection point; 400-a second strip of material; 500-basement membrane; 600-finished product;

1-a combined cutting mechanism; 11-a machine base; 12-punching a seat; 13-a punch; 14-a power section; 141-a lifting motor; 142-a crankshaft; 143-connecting rod; 144-pulley configuration; 15-a first winding component; 151-a winding motor; 152-a receiving roller; 16-an electric cabinet; 17-a first transfer assembly; 171-a first mount; 172-a first stopper; 173-a first conveyor motor; 174-first transfer shaft; 18-a security grating; 19-a limiting column;

2-a material taking mechanism; 21-a frame; 22-a second winding component; 23-an ejection assembly; 231-a jacking cylinder; 232-material taking platform; 233-material taking port; 24-a robot arm; 25-a material receiving assembly; 251-a material receiving frame; 252-a tray; 26-a second transfer assembly; 261-a second mount; 262-a second stopper; 263-second transfer shaft; 27-a third transfer assembly; 28-moving the platform.

Detailed Description

Exemplary embodiments that embody features and advantages of the invention are described in detail below in the specification. It is to be understood that the invention is capable of other embodiments and that various changes in form and details may be made therein without departing from the scope of the invention and the description and drawings are to be regarded as illustrative in nature and not as restrictive.

Referring to fig. 1 to 10, the present embodiment provides a wireless charging coil assembly system for bonding a coil 200 on a first tape 100 to a carrier film 500 on a second tape 400, which includes a combined cutting mechanism 1 and a material taking mechanism 2.

As shown in fig. 1, a plurality of material holes are formed on the first material strap 100 at equal intervals, each material hole has a metal coil 200 therein, and the coil 200 is connected to the strap body through three connecting points 300. The second material belt 400 has a plurality of positions of the base film 500 to be cut at equal intervals, one side of the base film 500 is a rubber surface, and the area of the base film 500 is slightly larger than that of the material holes. Specifically, the first tape 100 and the second tape 400 are provided with positioning holes for aligning with the adhering positions, and 4 positioning holes are uniformly distributed around each coil 200 in this embodiment.

As shown in fig. 2 to 5, the combined cutting mechanism 1 includes a base 11, a punching base 12, a punching head 13, a power part 14, and a first winding assembly 15. Wherein, the stamping seat 12 is fixedly arranged on the machine base 11, and the stamping head 13 is arranged above the stamping seat 12. The punching seat 12 is provided with a first cutter for cutting off the connecting point 300 between the coil 200 and the first material strap 100, so that a first avoiding groove is formed at a position of the punching head 13 corresponding to the first cutter. The second cutting knife for cutting the bottom film 500 from the second material tape 400 is disposed on the stamping head 13, so that a second avoiding groove is disposed on the stamping base 12 corresponding to the second cutting knife. The power part 14 is in transmission connection with the punching head 13, and drives the punching head 13 to be close to or far away from the punching seat 12. The first rolling assembly 15 is disposed on the base 11 for pulling the second material tape 400, wherein the second material tape 400 is perpendicular to the first material tape 100. After the die assembly of the stamping head 13 and the stamping base 12 is performed, the position of the base film 500 is adhered to the coil 200 and the first material belt 100, the connecting point 300 is cut off by the second cutter, the base film 500 is cut off by the first cutter, and the base film 500 and the coil 200 form the finished product 600.

As shown in fig. 8 to 10, the material taking mechanism 2 includes a frame 21, a second winding assembly 22, an ejection assembly 23, a robot 24, and a material collecting assembly 25. The second winding assembly 22 is disposed on the frame 21 for pulling the first material belt 100. The ejection assembly 23 is disposed on the working table of the frame 21 for ejecting the finished product 600 on the first material belt 100. The manipulator 24 is arranged on the frame 21 and neatly places the finished product 600 in the receiving assembly 25.

The coil 200 on the first material belt 100 and the bottom film 500 on the second material belt 400 are punched, adhered and cut through the combined cutting mechanism 1, and the finished product 600 is ejected out of the swinging plate from the first material belt 100 through the material taking mechanism 2, so that the assembly of the coil 200 and the bottom film 500 is automatically completed, the process is less, the manufacture procedure is short, a large amount of labor is not needed, the production efficiency and the yield are greatly improved, and the production cost is reduced.

Specifically, the base 11 of the combined cutting mechanism 1 is a vertical base, an electric cabinet 16 for providing electric power and circuit control is installed on one side surface of the base 11, and a display is externally connected to the electric cabinet 16. The other side of the base 11 is provided with an operation panel, and the operation panel is provided with a plurality of buttons.

As shown in fig. 5, the power unit 14 of the present embodiment includes a lifting motor 141, a crankshaft 142, and a connecting rod 143. The lifting motor 141 is installed at an upper position of the frame 21, and the lifting motor 141 is in transmission connection with the crankshaft 142 through a pulley structure 144, so as to drive the crankshaft 142 to rotate. The upper end of the connecting rod 143 is connected with the crankshaft 142 to form a crankshaft connecting rod mechanism. The lower end of the link 143 is connected to the punch 13. After the lifting motor 141 drives the crankshaft 142 to rotate, the crankshaft 142 drives the connecting rod 143 to continuously lift up and down in the rotating process, so as to drive the punching head 13 to repeatedly move up and down, thereby performing multiple punching actions.

Referring to fig. 3 and 6, the first winding assembly 15 includes a winding motor 151 and a receiving roller 152. As shown in fig. 6, the take-up motor 151 extends to the outside of the punch holder 12 through a bracket. The output shaft of rolling motor 151 is connected with receipts material roller 152 transmission, orders about receipts material roller 152 and rotates to with the material area rolling, guarantee the clean and tidy of production place.

Referring to fig. 3 and 7, the combination cutting mechanism 1 of the present embodiment further includes a first conveying assembly 17 disposed between the first rolling assembly 15 and the stamping seat 12 for supporting the second material strip 400 and preventing the second material strip 400 from shifting. As shown in fig. 7, the first transfer assembly 17 includes a first mounting seat 171, a first limiting block 172, a first transfer motor 173, and a plurality of first transfer rotating shafts 174. Wherein the first mounting seat 171 is fixedly arranged at the outer side of the punching seat 12. The two first stoppers 172 are oppositely disposed on the first mounting seat 171, and the bottom of the first stopper 172 has a gap, so as to form a space capable of accommodating only the second tape 400. The first transmission motor 173 is mounted on the first mounting seat 171 and is in transmission connection with the first transmission rotating shaft 174, so as to drive the first transmission rotating shaft 174 to rotate, and to drive the second material belt 400 to move towards the first winding assembly 15 in an auxiliary manner. Similarly, in order to prevent the first material strap 100 from deviating, the stamping seat 12 is further provided with a plurality of limiting posts 19 (see fig. 7) on two sides of the first material strap 100.

With continued reference to fig. 2, the second strip of material 400 is provided with security gratings 18 on both sides. The safety light barrier 18 is mounted on the outside of the housing 11 by brackets. In the working state, when the limbs of the operator extend between the two safety gratings 18 by mistake, the mechanism is stopped instantly to protect the safety of the operator.

As shown in fig. 8 to 10, the second winding assembly 22 is disposed on one side of the table of the material taking mechanism 2. In this embodiment, the second winding assembly 22 and the first winding assembly 15 have substantially the same mechanism, and therefore, the detailed description thereof is omitted.

Referring to fig. 8 and 11 together, the ejection assembly 23 is mounted at a substantially middle position of the work bench and includes a lifting cylinder 231 and a material-taking platform 232. Wherein, the cylinder body of the jacking cylinder 231 is installed below the workbench. The material taking platform 232 is installed on the workbench, and a square material taking port 233 which is matched with the shape of the finished product 600 is formed in the material taking platform 232. After the piston rod of the jacking cylinder 231 extends out from bottom to top, the finished product 600 on the first material belt 100 is ejected from the material taking port 233. The ejection force of the ejection assembly 23 is combined with the suction force of the manipulator 24 to ensure that the adhesive force of the adhesive surface can be overcome, and the finished product 600 can be taken away from the first material belt 100. And, through being equipped with only getting material mouth 233, improved the precision of getting the material position, be convenient for manipulator 24 to get the material fast.

Referring to fig. 10 and 12 together, in order to support the first material belt 100 and prevent the first material belt 100 from being displaced, a second conveying assembly 26 is disposed on a side of the ejecting assembly 23 away from the second winding assembly 22. The second transmission assembly 26 includes a second mounting seat 261, a second limiting block 262 and a second transmission rotating shaft 263. As shown in fig. 12, the second mounting seat 261 is fixed to a table of the frame 21. The two second stoppers 262 are oppositely disposed on the second mounting seat 261 to form an interval capable of accommodating only the first material tape 100. An optical fiber detection sensor (not shown) for detecting whether the material tape is correct is further disposed above the two second stoppers 262. The second transmission rotating shaft 263 is rotatably disposed on the second mounting seat 261.

Further, referring to fig. 10 again, a third conveying assembly 27 is disposed on a side of the ejecting assembly 23 close to the second winding assembly 22 for supporting and preventing the first material belt 100 from being shifted. In the present embodiment, the structure of the third transferring assembly 27 is substantially the same as that of the first transferring assembly 17, and the description thereof is not repeated.

Referring to fig. 8 and 13 together, in order to increase the pick-and-place range of the manipulator 24, the upper portion of the frame 21 of the present embodiment is provided with a moving platform 28, such as a linear sliding table. The robot 24 is rotatably disposed under the movable platform 28 and removes the finished product 600 from the first tape 100 by, for example, vacuum suction, so as to avoid manual handling of the product.

Referring to fig. 10 and 14 together, the material receiving assembly 25 of the present embodiment has 3 material receiving frame 251 areas. Each take-up frame 251 houses a plurality of trays 252 for carrying finished products 600.

More preferably, between the combined cutting mechanism 1 and the material taking mechanism 2, a detecting mechanism (not shown) for detecting the size and appearance of the product, such as a commercially available AOI detecting apparatus, may be further provided. During automatic detection, the AOI detection equipment automatically scans the finished product 600 through a high-definition CCD camera, collects images of the finished product, compares the detected points with qualified parameters in a database, detects defects on a target product through image processing and comparison, and displays/marks the defects through a display or an automatic mark.

In view of the above description of the structure of the wireless charging coil assembly system, the following detailed description of the assembly process or method is provided with reference to fig. 15:

a section of the first material belt 100 is pulled out and laid on the stamping seat 12, and one end of the first material belt 100 passes through the detection mechanism, the second transmission component 26, the ejection component 23 and the third transmission component 27 in sequence and then is connected with the material receiving roller of the second winding component 22.

The length of the second strip of material 400 is pulled out and laid flat over the first strip of material 100 with the adhesive side facing the first strip of material 100. The four positioning holes on the second material tape 400 are aligned with the four positioning holes on the first material tape 100, and at this time, the second material tape 400 is perpendicular to the first material tape 100. One end of the second material belt 400 passes through the first conveying assembly 17 and then is connected with the material receiving roller of the first winding assembly 15.

In the combined cutting mechanism 1, the power unit 14 drives the punch 13 to descend, the punch 13 and the punch holder 12 are clamped, and the base film 500 on the second tape 400 and the coils 200 on the first tape 100 are pressed together. At the same time, the second cutter of the stamping head 13 cuts out the shape of the carrier film 500 on the second strip of material 400. The first cutter on the punch holder 12 cuts off the three connecting points 300 between the loop 200 and the first strip of material 100. Because the area of the bottom film 500 is larger than the area of the coil 200, the edge of the bottom film 500 is still attached to the tape body of the first tape 100, and therefore the finished product 600 is not easy to fall off from the first tape 100.

The second rolling component 22 pulls the first material belt 100 to advance a distance, and the finished product 600 on the first material belt 100 enters the AOI detection device for detection, so as to pick out the unqualified finished product.

The second take-up assembly 22 continues to pull the first strip of material 100 a distance and the finished product 600 enters the take-off mechanism 2 with the carrier film 500 above the coils 200. The piston rod of the jacking cylinder 231 in the ejection assembly 23 extends from bottom to top to eject the qualified finished product 600 on the first material tape 100 out of the material taking port 233 of the material taking platform 232. The moving platform 28 drives the robot 24 to move to the vicinity of the material taking platform 232, and the robot 24 picks up the finished product 600 and places the finished product on the tray 252 in the material collecting frame 251 in order.

After the assembly is completed, the first strip of material 100 is rolled up and recovered by the second rolling assembly 22, and the second strip of material 400 is rolled up and recovered by the first rolling assembly 15. The assembly production is circulated.

According to the above description, the assembly system and the assembly process of the present embodiment have at least the following advantages:

1. the punching, bottom film adhering 500 and cutting of the bottom film 500 and the coil 200 are completed through the combined cutting mechanism 1, and the ejection and tray placing of the finished product 600 are completed through the material taking mechanism 2, so that the manufacturing process is greatly simplified, manual work is replaced, pollution caused by touch is avoided, and the assembly efficiency and the yield are improved.

2. Since the coil 200 is easily unwound during the stamping process, the coil 200 is stuck by the adhesive surface of the bottom film 500, and the coil 200 can be effectively prevented from being deformed and unwound.

3. The adopted crankshaft connecting rod mechanism has the characteristics of small occupied space, large stamping pressure degree, stable stamping force and long service life, and the structure of the stamping head 13 is not easy to damage after being driven to repeatedly lift.

4. The safety grating 18 is provided around the punching area, thereby improving the safety of the combination cutting mechanism 1.

5. Through being equipped with detection mechanism, need not artifical the detection, both guaranteed the product yield, reduced manufacturing cost again.

6. By providing the single material taking port 233, the material grabbing speed of the manipulator 24 can be increased, and the manipulator 24 can be ensured not to damage products due to grabbing of wrong materials.

7. By taking material with the manipulator 24, both hands are prevented from contaminating the finished product 600.

While the present invention has been described with reference to the exemplary embodiments described above, it is understood that the terms used are words of description and illustration, rather than words of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

1. The utility model provides a wireless charging coil equipment system for the basement membrane bonding finished product on with the coil on the first material area and the second material area, the one side of basement membrane is the rubber face, its characterized in that, wireless charging coil equipment system includes:

the combined cutting mechanism comprises a machine base, a stamping head, a power part and a first winding component; the punching seat is arranged on the base and is provided with a first cutter for cutting off a material connecting point between the coil and the first material belt; the punching head is arranged above the punching seat, and a second cutter used for cutting the bottom film on the second material belt is arranged on the punching head; the power part is in transmission connection with the stamping head to drive the stamping head to be close to or far away from the stamping seat; the first winding assembly is arranged on the base and used for pulling the second material belt; after the stamping head and the stamping base are combined, the base film is adhered to the coil and the first material belt to form a finished product together with the coil;

the material taking mechanism comprises a rack, a second winding component, an ejection component, a manipulator and a material receiving component; the second winding assembly is arranged on the rack and used for pulling the first material belt; the ejection assembly is arranged on the rack and used for ejecting a finished product on the first material belt; the manipulator is arranged on the rack and used for grabbing the finished product into the material receiving assembly.

2. The wireless charging coil assembly system of claim 1, wherein the power section comprises a lift motor, a crankshaft, and a connecting rod; the lifting motor is arranged on the rack and is in transmission connection with the crankshaft to drive the crankshaft to rotate; one end of the connecting rod is connected with the crankshaft, and the other end of the connecting rod is connected with the stamping head; after the lifting motor drives the crankshaft to rotate, the punching head repeatedly moves up and down.

3. The wireless charging coil assembly system of claim 1, wherein the first take-up assembly comprises a take-up motor and a take-up roller; the winding motor is arranged on one side of the stamping seat and is in transmission connection with the material receiving roller to drive the material receiving roller to rotate.

4. The wireless charging coil assembly system of claim 3, wherein the combination cutting mechanism further comprises a first transfer assembly disposed between the first take-up assembly and the punch holder; the first conveying assembly comprises a first mounting seat, a first limiting block, a first conveying motor and a plurality of first conveying rotating shafts; the first mounting seat is fixedly arranged on one side of the stamping seat; the two first limiting blocks are oppositely arranged on the first mounting seat to form a space for accommodating the second material belt; the first transmission motor is in transmission connection with the first transmission rotating shaft and drives the first transmission rotating shaft to rotate.

5. The wireless charging coil assembly system of claim 3, wherein the combination cutting mechanism further comprises safety gratings disposed on both sides of the second strip of material.

6. The wireless charging coil assembly system of claim 1, wherein the ejection assembly comprises a jacking cylinder and a take-out platform disposed on a frame; the material taking platform is provided with a material taking port which is adaptive to the shape of a finished product; and after the piston rod of the jacking cylinder extends out, the finished product on the first material belt is ejected out from the material taking port.

7. The wireless charging coil assembly system of claim 6, wherein a second transport assembly is disposed on a side of the ejection assembly distal from the second winding assembly; the second transmission assembly comprises a second mounting seat, a second limiting block and a second transmission rotating shaft; the second mounting seat is fixedly arranged on the rack; the two second limiting blocks are oppositely arranged on the second mounting seat; the second transmission rotating shaft is rotatably arranged on the second mounting seat.

8. The wireless charging coil assembly system of claim 1, wherein the upper portion of the housing is provided with a mobile platform; the manipulator is rotatably arranged below the moving platform.

9. The wireless charging coil assembly system of claim 1, wherein the take-up assembly comprises a plurality of take-up frames; each material receiving frame shaft is internally provided with a plurality of material trays.

10. An assembly process implemented by the wireless charging coil assembly system according to any one of claims 1 to 9, wherein the assembly process comprises the steps of:

s1: laying a first material belt on the punching seat, laying a second material belt on the first material belt, and aligning the position of the bottom film with the coil;

s2: the punching head and the punching base are matched, the bottom film is adhered to the coil and the first material belt, the bottom film and the coil form a finished product, a first cutter on the punching base cuts off a connecting point between the coil and the first material belt, and a second cutter on the punching head cuts off the bottom film from the second material belt;

s3: the ejection assembly ejects the finished product out of the first material belt, and the manipulator grabs the finished product into the material receiving assembly.