Injection molding production equipment for the bracket of implanted hardware accessories type TWS earphones

Abstract

The injection molding production equipment for the bracket of the implantable hardware accessory type TWS earphone provided by the present invention. The injection molding production equipment for the bracket of the implantable hardware accessory type TWS earphone in this embodiment is mainly composed of a handling manipulator, an injection molding machine and a loading and unloading mechanism. The handling manipulator is a conventional multi-axis manipulator structure in the field. The loading and unloading mechanism is mainly composed of a material group one for the annular magnet and a material group two for the tape with terminals. The material group one cooperates with the handling manipulator to send the magnet into the mold of the injection molding machine. The material group two sends the tape into the mold and corresponds to the position of the magnet, and then injection molding operation is carried out to obtain the finished product. The present invention realizes the automatic feeding action of the terminal material and the magnet material, completes the injection molding of the product, and does not need to mechanically clamp and accommodate the finished product, improves the work efficiency and reduces the space occupation; directly injects and processes the terminal strip, reduces the steps of terminal cutting, sorting and taking and sending, reduces the cost and improves the work efficiency at the same time.

Description

Technical Field

[0001] The present invention relates to the technical field of earphone accessories production, and in particular to an injection molding production device for a bracket for a TWS earphone with an implanted hardware accessory and a corresponding production method. Background Art

[0002] TWS earphones are true wireless stereo earphones, which are mainly used in Bluetooth earphones or audio technology. In actual use, they can separate the left and right channels of Bluetooth wirelessly.

[0003] One of the accessories of TWS earphones is injection molded together with magnetic steel and terminals. Since the terminals are combined with the material strip when leaving the factory, during processing, it is necessary to first cut the terminals from the material strip, and then place them together with the terminals into the mold of the injection molding machine through a robot for injection molding, resulting in low production efficiency. In addition, the terminals are relatively slender, making it difficult to achieve precise mechanical picking and delivery actions, which is a deficiency. Summary of the invention

[0004] The present invention aims to avoid the deficiencies of the prior art and provides an automated injection molding production device for a bracket for TWS earphones with implanted hardware accessories.

[0005] The present invention solves the technical problem by adopting the following technical solution: an injection molding production device for a bracket for a TWS headset with an embedded hardware accessory, comprising a handling manipulator, an injection molding machine, and a loading and unloading mechanism, wherein the loading and unloading mechanism comprises:

[0006] A first loading part for conveying magnetic steel, the first loading part comprising a vibrating plate, a conveying assembly and a receiving assembly, the vibrating plate is used to convey the internal magnetic steel to the conveying assembly, the conveying assembly is provided with a plurality of parallel conveying tracks, the magnetic steel is arranged in the conveying tracks and moves with the conveying assembly to the receiving assembly;

[0007] A first pick-up and delivery part for picking up and delivering the magnetic steel, wherein the first pick-up and delivery part comprises a first driving module and an adsorption component, wherein the first driving module is used to drive the adsorption component to make a linear motion in vertical and horizontal directions, and the adsorption component is used to adsorb the magnetic steel in the receiving component;

[0008] A transfer part for temporarily storing magnetic steel, the transfer part comprising a second driving module and a transfer platform, the second driving module is used to drive the transfer platform to make a horizontal linear motion, and the transfer platform is used to temporarily store the magnetic steel from the adsorption component;

[0009] A second feeding part for conveying a material strip, wherein the second feeding part comprises an unwinding rack and a feeding rack, wherein the unwinding rack is used to unwind the material strip, and the feeding rack is used to guide the material strip to the injection molding machine;

[0010] A cutting section for cutting the material strip, the cutting section comprising a cutting assembly and a guiding assembly, the cutting assembly is used to cut the material strip from the unwinding rack along its length direction, and the guiding assembly is used to pull the two cut material strips to the feeding rack;

[0011] A material receiving section for winding up the finished product, the material receiving section comprising a material receiving frame and a pulling assembly, the material receiving frame is arranged below the unwinding frame and winds up the finished product after injection molding, and the pulling assembly pulls the finished product after injection molding to the material receiving frame;

[0012] A transporting part for transporting magnetic steel, wherein the transporting part is connected to a transporting robot, and the transporting robot drives the transporting part to take the magnetic steel in the transfer part and deliver it to the injection molding machine;

[0013] The material strip and the magnetic steel are simultaneously placed in a mold of an injection molding machine for injection molding to obtain a finished product.

[0014] In several embodiments, the cutting assembly includes a mounting seat, a cutting cylinder and a cutting module disposed on the mounting seat. The material strip passes through the cutting module, and the cutting cylinder drives the cutting module to cut the material strip.

[0015] In several embodiments, the guide assembly includes a base, a drive motor, and a traction disk. The drive motor is disposed on the base. Two traction disks are rotatably connected to the output ends of the drive motor in parallel. A plurality of traction points are disposed around the traction disks. A single traction disk corresponds to a single material belt located on the base and penetrates into the material belt through the traction point to drive the material belt to move forward.

[0016] In several embodiments, the conveying assembly includes a bottom plate, an upper cover and a partition, a plurality of the partitions are distributed in parallel on the bottom plate, and the upper cover is disposed on the partition to form a conveying track between two adjacent partitions.

[0017] In several embodiments, the receiving assembly includes an adapter plate, a receiving plate, a screw module and a support frame. The screw module is arranged on the support frame and is used to drive the receiving plate to make a horizontal linear movement. One end of the receiving plate maintains a close contact with the adapter plate during the movement and a plurality of receiving grooves are evenly arranged at the end. A single receiving groove is used to accommodate a single magnet. The adapter plate is vertically arranged and connected to the bottom plate. A plurality of transfer grooves connected to the conveying track are arranged on the upper surface of the adapter plate. A single transfer groove is used to accommodate a single magnet. The positions of the receiving groove and the transfer groove correspond to each other.

[0018] In several embodiments, the material strip includes a side strip, a connecting strip and a terminal piece, wherein the connecting strip is arranged between two side strips, the terminal piece is arranged on the side strip, the side strip is provided with a plurality of through holes for the traction point to pass through, and the cutting module is used to cut the connecting strip.

[0019] In several embodiments, the transporting part includes a magnetic steel adsorption module and a waste material clamping module arranged in parallel, the magnetic steel adsorption module is used to adsorb the magnetic steel from the transfer part, and take the magnetic steel to the mold of the injection molding machine along with the transporting robot, and the position of the magnetic steel corresponds to the position of the terminal piece;

[0020] The waste clamping module is used to clamp the injection molding waste located in the mold and move with the transport robot to the loading and unloading mechanism for unloading.

[0021] In several embodiments, the production method of the hardware-implanted TWS headset bracket injection molding production equipment includes the following steps performed sequentially or simultaneously:

[0022] S1: Put the magnet into the vibration plate, the vibration plate drives the internal magnet to move to the conveying assembly, the magnets are arranged in rows in the conveying assembly and continue to move forward to the transfer plate in the receiving assembly, the screw module in the receiving assembly drives the receiving plate to move until there are magnets in the receiving grooves on the receiving plate;

[0023] S2: Then the first driving module drives the adsorption component to move to the receiving plate and adsorbs the magnetic steel in the receiving groove, and then the first driving module drives the adsorption component to move to the transfer part to temporarily store the magnetic steel;

[0024] S3: Then the transport robot drives the transport unit to transport the magnetic steel in the transfer unit to the injection molding machine and place it into the mold in the injection molding machine;

[0025] S4: The material strip is unwound by the unwinding rack, and the connecting strip in the middle of the material strip is cut in the cutting assembly, thereby obtaining two side strips with terminal parts. The side strips are driven by the guide assembly and gradually move toward the injection molding machine along the feeding rack above the injection molding machine. Then, the side strips are bent downward to the mold side inside the injection molding machine. The position of the side strips corresponds to the position of the magnetic steel in the mold in S3, and injection molding is performed;

[0026] S5: The injection molded product is combined with the side strip and continues to move toward the bottom of the injection molding machine along the traction assembly until the length extends to the receiving rack for winding;

[0027] S6: Repeat the processing steps of S3-S4.

[0028] The beneficial effects of the present invention are:

[0029] The present invention realizes the automatic feeding action of terminal materials and magnetic steel materials, completes the injection molding of products, and does not need to mechanically clamp and accommodate the finished products, thereby improving work efficiency and reducing space occupation; the terminal material strips are directly injection molded, reducing the steps of terminal cutting, sorting and picking up and delivering, reducing costs and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings described herein are for illustrative purposes only of selected embodiments and do not represent all possible implementations, and should not be considered to limit the scope of the present invention.

[0031] Figure 1 The overall structure of an injection molding production device for a bracket for a TWS headset with an implanted hardware accessory in one embodiment is schematically shown;

[0032] Figure 2 Schematically shows Figure 1 The side view plane structure;

[0033] Figure 3 Schematically shows Figure 2 The enlarged structure of the middle material belt;

[0034] Figure 4 Schematically shows Figure 1 The overall enlarged structure of the second feeding part, cutting part and receiving part;

[0035] Figure 5 Schematically shows Figure 4 The enlarged structure of the middle cutting part;

[0036] Figure 6 Schematically shows Figure 1 The overall enlarged structure of the first loading part, the first picking and delivering part and the transfer part;

[0037] Figure 7 Schematically shows Figure 6 The enlarged structure of the conveying component and the receiving component;

[0038] Figure 8 Schematically shows Figure 7 The local amplification structure of

[0039] Figure 9 The structure of the transporting part combined with the injection molding machine mold in this embodiment is schematically shown. DETAILED DESCRIPTION

[0040] Next, embodiments of the present invention will be described in detail. To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention.

[0041] Therefore, the detailed description of the embodiments of the present invention provided below is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0042] The terms used herein are intended to explain the embodiments and are not intended to limit and / or define the present invention.

[0043] For example, expressions indicating relative or absolute configurations such as "horizontal", "vertical", "parallel", "relative", "front, back, left, and right" not only mean such configurations in the strict sense but also mean states with tolerances or relative displacements at angles or distances that can achieve the same functional degree.

[0044] Embodiment 1

[0045] As Figure 1 shown, the injection molding production equipment for the bracket of the implantable hardware accessory type TWS earphone in this embodiment mainly consists of a handling robot 1, an injection molding machine 2, and a loading and unloading mechanism. The handling robot 1 is a conventional multi-axis robot structure in the field. The loading and unloading mechanism mainly consists of a first material group for the ring-shaped magnet and a second material group for the tape 1000 with terminals. The first material group cooperates with the handling robot 1 to send the magnet into the mold 200 of the injection molding machine 2. The second material group sends the tape into the mold 200, corresponds to the position of the magnet, and then performs injection molding operation to obtain the finished product 2000.

[0046] As Figure 1 - Figure 2 shown, the first material group mainly consists of a first feeding part for conveying the magnet, a first picking and sending part 40 for picking and sending the magnet, a transfer part 50 for temporarily storing the magnet, and a handling part 90 for handling the magnet. The first feeding part, the first picking and sending part 40, and the transfer part 50 are arranged on the platform 101 for accommodation, and the handling part 90 is used in combination with the handling robot 1.

[0047] The second material group mainly consists of a second feeding part for conveying the tape 1000, a cutting part 70 for cutting the tape 1000, and a winding part 80 for winding the finished product. The second feeding part, the cutting part 70, and the winding part 80 are generally used in combination on the platform 201 for accommodation.

[0048] As Figure 3As shown, the material strip 1000 is specifically composed of a side strip 1010, a connecting strip 1020 and a terminal piece 1030. The connecting strip 1020 is arranged between two side strips 1010, and the terminal piece 1030 is arranged on the side strip 1010. The side strip 1010 is provided with a plurality of through holes 1011 for the traction points to penetrate, and the cutting module 713 is used to cut the connecting strip 1020.

[0049] like Figure 2 - Figure 5 As shown, here, the second feeding part includes an unwinding rack 61 and a feeding rack 62, wherein the unwinding rack 61 is used to unwind the material strip 1000, and the feeding rack 62 is used to guide the material strip 1000 to the injection molding machine 2, and the feeding rack 62 is arranged at the upper end surface of the injection molding machine 2, extending to above the mold 200 inside it.

[0050] Furthermore, the cutting section 70 includes a cutting assembly 71 and a guiding assembly 72 . The cutting assembly 71 is used to cut the material strip 1000 from the unwinding rack 61 along its length direction, and the guiding assembly 72 is used to pull the two cut material strips 1000 to the feeding rack 62 .

[0051] The cutting assembly 71 includes a mounting seat 711 , a cutting cylinder 712 and a cutting module 713 disposed on the mounting seat 711 . The material strip 1000 passes through the cutting module 713 , and the cutting cylinder 712 drives the cutting module 713 to cut the material strip 1000 .

[0052] The guide assembly 72 includes a base 721, a drive motor 722, and a traction disk 723. The drive motor 722 is arranged on the base 721. The two traction disks 723 are rotatably connected to the output end of the drive motor 722 in parallel. A plurality of traction points are evenly arranged around the traction disk 723. A single traction disk 723 corresponds to a single material belt 1000 located on the base 721 and penetrates into the material belt 1000 through the traction point to drive the material belt 1000 to move forward.

[0053] In addition, the material receiving section 80 includes a material receiving rack 81 and a traction assembly 82. The material receiving rack 81 is arranged below the unwinding rack 61 and reels the finished products after injection molding. Driven by the material receiving rack 81, the finished products after injection molding are reeled along the traction assembly 82 to the material receiving rack 81. The traction assembly 82 is located at the bottom of the injection molding machine and adopts structures such as a flat plate to accommodate and guide the finished product 2000.

[0054] like Figure 6As shown in the figure, the first feeding part includes a vibrating disk 10, a conveying component 20 and a receiving component 30. The vibrating disk 10 is used to convey the internal magnetic steel to the conveying component 20. A plurality of parallel conveying tracks 23 are arranged in the conveying component 20. The magnetic steel is arranged in the conveying tracks 23 and moves to the receiving component 30 along with the conveying component 20.

[0055] Among them, the first picking and placing part 40 includes a first driving module 41 and an adsorption component 42. The first driving module 41 can adopt a linear module. The first driving module 41 is used to drive the adsorption component 42 to make linear motions in the vertical and horizontal directions. The adsorption component 42 is used to adsorb the magnetic steel in the receiving component 30. The adsorption component 42 can adopt a conventional vacuum adsorption head structure.

[0056] Among them, the transfer part 50 includes a second driving module 51 and a transfer platform 52. The second driving module 51 is used to drive the transfer platform 52 to make a linear motion in the horizontal direction. The second driving module 51 can adopt a screw rod module. There are fixtures on the transfer platform 52. The magnetic steel from the adsorption component 42 is temporarily stored orderly through the fixtures on the transfer platform 52.

[0057] Among them, as Figure 7 - Figure 8 shown, the conveying component 20 includes a bottom plate 21, an upper cover 22 and a partition. A plurality of the partitions are distributed in parallel on the bottom plate 21. The upper cover 22 is arranged on the partitions. The conveying tracks 23 are formed between two adjacent partitions. The height of the partition is slightly greater than the height of a single magnetic steel. Through the restriction of the upper cover 22, the magnetic steel in the conveying tracks 23 will not be stacked and can only be conveyed in a single layer.

[0058] The receiving component 30 includes an adapter plate 31, a receiving plate 32, a screw rod module 33 and a support frame 34. The screw rod module 33 is arranged on the support frame 34 and is used to drive the receiving plate 32 to make a linear motion in the horizontal direction. One end of the receiving plate 32 is kept in close contact with the adapter plate 31 during the movement and a plurality of receiving grooves 321 are evenly arranged at this end. A single receiving groove 321 is used to accommodate a single magnetic steel. The adapter plate 31 is arranged vertically and is connected to the bottom plate 21. A plurality of transfer grooves 311 communicating with the conveying tracks 23 are arranged on the upper end surface of the adapter plate 31. A single transfer groove 311 is used to accommodate a single magnetic steel. The positions of the receiving grooves 321 and the transfer grooves 311 correspond to each other.

[0059] Of course, a pressing plate 35 can be fixedly arranged above the adapter plate 31, specifically above the transfer grooves 311, so as to restrict the movement of the internal magnetic steel and ensure that there is only one magnetic steel in the transfer grooves 311.

[0060] As Figure 9As shown, the transporting part 90 includes a magnetic steel adsorption module 91 and a waste clamping module 92 arranged in parallel. The magnetic steel adsorption module 91 is used to adsorb the magnetic steel from the transfer part 50, and transport the magnetic steel to the mold of the injection molding machine 2 along with the transport robot 1. The position of the magnetic steel corresponds to the position of the terminal piece 1030. The magnetic steel adsorption module 91 is composed of a conventional mounting frame structure and a vacuum adsorption head. The number and position of the vacuum adsorption head are consistent with the position and number of the magnetic steel in the fixture.

[0061] At the same time, the waste clamping module 92 is used to clamp the injection molding waste in the mold and move with the handling robot 1 to the unloading plate 3000 on the platform 101 for unloading. The waste clamping module 92 adopts the structure of a clamping claw cylinder to clamp the waste out of the mold 2000 and release the unloading plate 3000 and let it fall into the corresponding container for collection.

[0062] Meanwhile, the method of using the present invention comprises the following steps performed sequentially or simultaneously:

[0063] Step 1: Put the magnet into the vibration plate 10, the vibration plate 10 drives the internal magnet to move to the conveying component 20, the magnet is arranged in a row in the conveying component 20 and continues to move forward to the transfer plate 31 in the receiving component 30, the screw module 33 in the receiving component 30 drives the receiving plate 32 to move until there are magnets in the receiving grooves 321 on the receiving plate 32, that is, assuming that there are four conveying tracks 23, and there are eight receiving grooves 321, at the beginning, it is necessary to move the receiving plate 32 to the leftmost side, fill the four receiving grooves 321 on the right, and then move to the right to fill the four receiving grooves 321 on the left, and then continue to move to the right to pause at the empty position for the adsorption component 42 to absorb.

[0064] Step 2 is performed after step 1. At this time, the first driving module 41 drives the adsorption component 42 to move to the receiving plate 32 and adsorbs the magnetic steel in the receiving groove 321. Then, the first driving module 41 drives the adsorption component 42 to move to the transfer part 50 to temporarily store the magnetic steel.

[0065] Step three is performed after step two. At this time, the transport robot 1 drives the magnetic steel adsorption module 91 in the transport part 90 to transport the magnetic steel in the transfer part 50 to the injection molding machine 2 and place it in the mold in the injection molding machine 2. At the same time, if production has already occurred, the waste clamping module 92 in the transport part 90 is also required to clamp the waste in the mold 200 and unload the waste at the unloading plate 3000 at the transfer part 50 before carrying out the magnetic steel transportation.

[0066] Step four is carried out synchronously with step one. Here, the strip 1000 is unrolled by the unrolling rack 61. The strip 1000 cuts the middle connecting strip 1020 within the cutting assembly 71, thereby obtaining two side strips 1010 with terminal parts 1030. Driven by the guiding assembly 72, the side strips 1010 gradually move towards the injection molding machine 2 along the feeding rack 62 above the injection molding machine 2. Subsequently, the side strips 1010 are bent downwards to the mold side inside the injection molding machine 2. The positions of the side strips 1010 correspond to the positions of the magnetic steels in the mold in step three, and injection molding is carried out.

[0067] Step five is carried out after step four. Here, the molded product 2000 combined on the side strip 1010 continues to move along the traction assembly 82 towards the lower part of the injection molding machine 2. Subsequently, the operations of the above steps are repeated until the length of the molded product 2000 extends to the winding rack 81 for winding.

[0068] Thus, the present invention does not require cumbersome separation treatment of the strip. The entire injection molding process is combined with the strip for processing and forming, which is not only beneficial to the feeding operation but also beneficial to the winding, greatly improving the production efficiency.

[0069] The examples, embodiments and specific forms shown in the present invention have been shown and described in detail in the drawings and the foregoing description, and should also be considered illustrative rather than restrictive. The description of specific features in one embodiment does not mean that those specific features must be limited to that one embodiment. The features of one embodiment can be used in combination with the features of other embodiments, which can be understood by those of ordinary skill in the art, whether explicitly stated or not. Exemplary embodiments have been shown and described, and all changes and improvements fall within the spirit of the present invention and are expected to be protected.

Claims

1. An injection molding production device for a bracket of an implanted hardware accessory type TWS earphone, comprising a handling manipulator, an injection molding machine and a loading and unloading mechanism, characterized in that, The loading and unloading mechanism comprises: A first loading part for conveying magnetic steel, the first loading part comprising a vibrating plate, a conveying assembly and a receiving assembly, the vibrating plate is used to convey the internal magnetic steel to the conveying assembly, the conveying assembly is provided with a plurality of parallel conveying tracks, the magnetic steel is arranged in the conveying tracks and moves with the conveying assembly to the receiving assembly; A first pick-up and delivery part for picking up and delivering the magnetic steel, wherein the first pick-up and delivery part comprises a first driving module and an adsorption component, wherein the first driving module is used to drive the adsorption component to make a linear motion in vertical and horizontal directions, and the adsorption component is used to adsorb the magnetic steel in the receiving component; A transfer part for temporarily storing magnetic steel, the transfer part comprising a second driving module and a transfer platform, the second driving module is used to drive the transfer platform to make a horizontal linear motion, and the transfer platform is used to temporarily store the magnetic steel from the adsorption component; A second feeding part for conveying a material strip, wherein the second feeding part comprises an unwinding rack and a feeding rack, wherein the unwinding rack is used to unwind the material strip, and the feeding rack is used to guide the material strip to the injection molding machine; A cutting section for cutting the material strip, the cutting section comprising a cutting assembly and a guiding assembly, the cutting assembly is used to cut the material strip from the unwinding rack along its length direction, and the guiding assembly is used to pull the two cut material strips to the feeding rack; A material receiving section for winding up the finished product, the material receiving section comprising a material receiving frame and a pulling assembly, the material receiving frame is arranged below the unwinding frame and winds up the finished product after injection molding, and the pulling assembly pulls the finished product after injection molding to the material receiving frame; A transporting part for transporting magnetic steel, wherein the transporting part is connected to a transporting robot, and the transporting robot drives the transporting part to take the magnetic steel in the transfer part and deliver it to the injection molding machine; The material strip and the magnetic steel are simultaneously placed in a mold of an injection molding machine for injection molding to obtain a finished product.

2. The injection molding production equipment for the bracket of the implantable hardware accessory type TWS earphone according to claim 1, characterized in that, The cutting assembly includes a mounting seat, a cutting cylinder and a cutting module arranged on the mounting seat. The material strip passes through the cutting module, and the cutting cylinder drives the cutting module to cut the material strip.

3. The injection molding production equipment for the bracket of the implantable hardware accessory type TWS earphone according to claim 2, characterized in that, The guide assembly includes a base, a drive motor, and a traction disk. The drive motor is arranged on the base. The two traction disks are rotatably connected to the output end of the drive motor in parallel. A plurality of traction points are arranged around the traction disk. A single traction disk corresponds to a single material belt located on the base and penetrates into the material belt through the traction point to drive the material belt to move forward.

4. An injection molding production device for a bracket of an implanted hardware accessory type TWS earphone according to claim 3, characterized in that, The conveying assembly comprises a bottom plate, an upper cover and a partition plate. A plurality of the partition plates are distributed in parallel on the bottom plate. The upper cover is arranged on the partition plate, and a conveying track is formed between two adjacent partition plates.

5. An injection molding production device for a bracket of an implanted hardware accessory type TWS earphone according to claim 4, characterized in that The receiving component includes a transfer board, a receiving board, a lead screw module, and a support frame. The lead screw module is disposed on the support frame and is used to drive the receiving board to perform a linear motion in the horizontal direction. One end of the receiving board remains in close contact with the transfer board during the movement, and a plurality of receiving grooves are uniformly arranged at this end. Each receiving groove is used to accommodate a single magnet. The transfer board is vertically arranged and connected to the bottom plate. A plurality of transfer grooves communicating with the conveying track are arranged on the upper end surface of the transfer board. Each transfer groove is used to accommodate a single magnet. The positions of the receiving grooves and the transfer grooves correspond to each other.

6. The injection molding production equipment for the bracket of the implantable hardware accessory type TWS earphone according to claim 5, characterized in that, The strip includes side strips, connecting strips, and terminal components. The connecting strips are arranged between the two side strips. The terminal components are arranged on the side strips. A plurality of through holes for the penetration of the traction points are arranged on the side strips. The cutting module is used to cut the connecting strips.

7. An injection molding production device for a bracket of an implanted hardware accessory type TWS earphone according to claim 1, characterized in that, The handling part includes a magnet adsorption module and a waste clamping module arranged in parallel. The magnet adsorption module is used to adsorb the magnets from the transfer part and, together with the handling manipulator, send the magnets into the mold of the injection molding machine. The position of the magnet corresponds to the position of the terminal component. The waste clamping module is used to clamp the injection molding waste in the mold and move it to the loading and unloading mechanism with the handling manipulator for unloading.

8. The injection molding production equipment for the bracket of the implantable hardware accessory type TWS earphone according to claim 1, characterized in that, The production method of the implantable hardware accessory type TWS earphone bracket injection molding production equipment includes the following steps that are carried out sequentially or simultaneously: S1: Put the magnets into the vibrating bowl. The vibrating bowl drives the internal magnets to move to the conveying component. The magnets continue to move forward in a row state in the conveying component and then move into the transfer board in the receiving component. The lead screw module in the receiving component drives the receiving board to move until each receiving groove on the receiving board has a magnet. S2: Subsequently, the first driving module drives the adsorption component to move to the receiving board and adsorb the magnets in the receiving grooves. Then, the first driving module drives the adsorption component to move to the transfer part to temporarily store the magnets. S3: Subsequently, the handling manipulator drives the handling part to transport the magnets in the transfer part to the injection molding machine and place them into the mold in the injection molding machine. S4: Unwind the strip through the unwind rack. The strip cuts the middle connecting strip in the cutting component, thereby obtaining two side strips with terminal components. Driven by the guiding component, the side strips gradually move towards the injection molding machine along the feeding rack above the injection molding machine, and then the side strips are bent downward to the side of the mold inside the injection molding machine. The position of the side strips corresponds to the position of the magnets in the mold in S3, and injection molding is carried out. S5: The injection-molded products are combined on the side strips and continue to move along the traction component downward of the injection molding machine until the length extends to the take-up rack for winding. S6: Repeatedly perform the processing steps of S3 - S4.

Images