Headset production feeding device

Abstract

The utility model belongs to the technical field of feeding, and particularly relates to an earphone production feeding device which comprises a conveying device. A grabbing device is arranged at the end part of the conveying device; the end, away from the grabbing device, of the conveying device is fixedly connected with two supporting assemblies. The two supporting assemblies are symmetrically arranged; a screw hole is formed in the side wall of the supporting assembly; two through holes are formed in the side wall of the supporting assembly; the two through holes are located in the two sides of the screw hole. The middle part of the screw hole is rotationally connected with a screw rod; the end part of the screw rod is fixedly connected with a rotating rod; by means of the structure, an earphone original shell can be limited, so that the situation that when the earphone original shell moves on the top of the conveying device, the position of the earphone original shell deviates, and consequently the earphone original shell on the top of the conveying device is difficult to accurately grab by a grabbing device is reduced, and the production efficiency is improved. And the processing error of the original shell of the earphone is finally caused.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeding, in particular to a feeding device for earphone production. Background Art

[0002] Headphones are an audio output device and can be broadly divided into wired headphones and wireless headphones. Among them, wireless headphones are generally composed of a headphone body and a charging case.

[0003] During the production process of wireless headphones, the headphone shells need to be uniformly collected and transported so that the installation components can be assembled into the headphone shells.

[0004] After long-term use and observation, it was found that the existing earphone loading device needs to place the original earphone shell on the conveying device before loading the earphone, and then the conveying device is started to convey the original earphone shell to the bottom of the loading device, and then the loading is completed. At this time, when the original earphone shell moves on the conveying device, collisions between the earphone shells will cause the position of the earphone shell to shift, and then it will make it difficult for the loading device to grab the earphone shell, which will eventually lead to errors in the subsequent processing of the earphone shell.

[0005] To this end, the utility model provides a headphone production loading device. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: the present invention is an earphone production loading device, comprising a conveyor; a grabbing device is provided at one end of the conveyor; two support assemblies are fixedly connected to one end of the conveyor away from the grabbing device; the two support assemblies are symmetrically arranged; a screw hole is formed in the side wall of the support assembly; two through holes are formed in the side wall of the support assembly; the two through holes are located on both sides of the screw hole; a screw rod is rotatably connected to the middle part of the screw hole; a rotating rod is fixed to the end of the screw rod; an extrusion plate is rotatably connected to the middle part of the two through holes; guide rods are slidably connected to the middle part of each of the two through holes; the ends of the two guide rods are fixedly connected to the side walls of the extrusion plate; the extrusion plate is located above the conveyor and does not contact the top of the conveyor. Through the above structure, the original earphone shell can be limited, thereby reducing the position deviation of the original earphone shell when moving on the top of the conveyor, which makes it difficult for the grabbing device to accurately grab the original earphone shell on the top of the conveyor, and ultimately causes errors in the processing of the original earphone shell.

[0008] Preferably, the side wall of the conveying device is fixed with a support plate; the bottom of the support plate is fixed with multiple fixing parts; the side walls of the multiple fixing parts are fixed with the side walls of the conveying device; the top of the support plate is fixed with a water tank; the top of the water tank is connected to two water pipes; the ends of the two water tanks are connected to a conical cylinder; the end of the conical cylinder is directly opposite to the top of the screw rod. Through the above structure, the middle part of the screw rod can be lubricated in time, thereby reducing the long-term rotation of the screw rod inside the through hole, resulting in serious wear between the screw rod and the through hole, and eventually causing damage.

[0009] Preferably, a card slot is provided on one side wall of the support assembly facing the side wall of the conveying device; a card block is detachably installed inside the card slot; a collection box is fixedly connected to the end of the card block; the collection box is directly opposite to the bottom of the screw rod. Through the above structure, the waste lubricating liquid can be collected and processed in a unified manner, thereby reducing the accumulation of lubricating liquid and pollution to the environment caused by the lubricating liquid falling to the outside.

[0010] Preferably, the middle parts of the two water pipes are fixed with a fixing ring; the middle parts of the fixing rings are fixed with two fixing rods; the ends of the two fixing rods are fixed with the top of the support assembly. Through the above structure, the water pipes can be fixed in a specified position by the cooperation of the fixing rings and the fixing rods, thereby reducing the situation where the water pipes become loose due to the long-term startup of the water pump, and ultimately making it difficult for the water pipes to lubricate the screw rod.

[0011] Preferably, the ends of the two extrusion plates are fixed with guide plates; the guide plates extend to the outside of the conveying device and are arranged at an angle. Through the above structure, the original shell of the earphone can be placed on the top of the conveying device more conveniently, so that the original shell of the earphone can be more accurately grabbed by the grabbing device.

[0012] Preferably, the side walls of the two extrusion plates are fixed with sponge pads; the sponge pads are located near the bottom of the extrusion plates and are in contact with the top of the conveying device. Through the above structure, the direct contact between the two extrusion plates and the original shell of the earphones can be reduced, thereby reducing the occurrence of scratches on the original shell of the earphones caused by the extrusion plates.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The earphone production loading device described in the utility model limits the original earphone shell, thereby reducing the position deviation of the original earphone shell when it moves on the top of the conveying device, which makes it difficult for the grasping device to accurately grasp the original earphone shell on the top of the conveying device, and ultimately causes errors in the processing of the original earphone shell.

[0015] 2. The headphone production feeding device described in the present invention timely lubricates the middle part of the screw rod, thereby reducing the long-term rotation of the screw rod inside the through hole, which causes serious wear between the screw rod and the through hole and eventually causes damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a schematic structural diagram of the water pipe in the utility model;

[0019] Figure 3 It is a structural diagram of the screw rod in the utility model;

[0020] Figure 4 It is a structural diagram of the collection box in the utility model;

[0021] In the figure: 1. Conveying device; 12. Grabbing device; 13. Support assembly; 14. Screw hole; 15. Through hole; 16. Screw rod; 17. Rotating rod; 18. Guide rod; 19. Extrusion plate; 2. Support plate; 21. Fixing part; 22. Water tank; 23. Water pipe; 24. Conical cylinder; 3. Card slot; 31. Card block; 32. Collection box; 4. Fixing ring; 41. Fixing rod; 5. Guide plate; 6. Sponge pad; 7. Anti-slip pad. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figures 1 to 4As shown, an earphone production loading device described in an embodiment of the present invention includes a conveying device 1; a grabbing device 12 is provided at the end of the conveying device 1; two support assemblies 13 are fixedly connected to one end of the conveying device 1 away from the grabbing device 12; the two support assemblies 13 are symmetrically arranged; a screw hole 14 is opened on the side wall of the support assembly 13; two through holes 15 are opened on the side wall of the support assembly 13; the two through holes 15 are located on both sides of the screw hole 14; a screw rod 16 is rotatably connected to the middle of the screw hole 14; the end of the screw rod 16 is fixedly connected to a rotating rod 17; the end of the screw rod 16 away from the rotating rod 17 is rotatably connected to an extrusion plate 19; the middle parts of the two through holes 15 are slidably connected to a guide rod 18; the ends of the two guide rods 18 are fixed to the side walls of the extrusion plate 19; the extrusion plate 19 is located above the conveying device 1 and does not contact the top of the conveying device 1. When working, the original shell of the earphone needs to be placed on the top of the conveying device 1, and then the grabbing device 1 is started 2. This is because as the grabbing device 12 is started, the original earphone shell on the top of the conveying device 1 will be grabbed and then placed on other processing devices for subsequent processing. When the original earphone shell is placed on the top of the conveying device 1, the rotating rods 17 on both sides are rotated. As the rotating rods 17 rotate, the rotating rods 17 will drive the screw rod 16 to rotate in the middle of the screw hole 14. At this time, the rotating screw rod 16 will push the extrusion plate 19 to move. At this time, the moving extrusion plate 19 will be restricted by the guide rod 18, so it will slide smoothly and follow the guidance of the guide rod 18. At this time, when the two extrusion plates 19 gradually approach, the extrusion plate 19 will contact the original earphone shell, thereby limiting the original earphone shell. Through the above structure, the original earphone shell can be limited, thereby reducing the position deviation of the original earphone shell when it moves on the top of the conveying device 1, which makes it difficult for the grabbing device 12 to accurately grab the original earphone shell on the top of the conveying device 1, and ultimately causes errors in the processing of the original earphone shell.

[0024] like Figure 1 and Figure 2As shown, the side wall of the conveying device 1 is fixedly connected to a support plate 2; a plurality of fixing members 21 are fixedly connected to the bottom of the support plate 2; the side walls of the plurality of fixing members 21 are fixedly connected to the side wall of the conveying device 1; a water tank 22 is fixedly connected to the top of the support plate 2; two water pipes 23 are connected to the top of the water tank 22; the ends of the two water tanks 22 are connected to a tapered cylinder 24; the end of the tapered cylinder 24 is directly above the screw rod 16. When working, the lubricating fluid is filled in the water tank 22, and then the water pump inside the water tank 22 is started. At this time, as the water pump inside the water tank 22 is started, the lubricating fluid inside the water tank 22 is It will be filled into the interior of the water pipe 23 synchronously. At this time, as the water pump continues to start, the lubricating liquid will continue to flow inside the water pipe 23 until it flows to the end of the water pipe 23. At this time, the lubricating liquid will be sprayed out from the end of the water pipe 23 and then enter the interior of the tapered cylinder 24. After entering the interior of the tapered cylinder 24, it will be sprayed out from the end of the tapered cylinder 24 and then drip into the middle of the screw rod 16. Through the above structure, the middle part of the screw rod 16 can be lubricated in time, thereby reducing the screw rod 16 from rotating for a long time inside the through hole 15, resulting in serious wear between the screw rod 16 and the through hole 15, and eventually causing damage.

[0025] like Figure 4 As shown, a slot 3 is provided on a side wall of the support assembly 13 facing the side wall of the conveying device 1; a block 31 is detachably installed inside the slot 3; a collection box 32 is fixedly connected to the end of the block 31; the collection box 32 is directly opposite to the bottom of the screw rod 16. When working, the block 31 is installed inside the slot 3. As the block 31 is installed inside, the collection box 32 will also be installed to the designated position, i.e., below the screw rod 16. At this time, as the water pump is started, the lubricating fluid inside the water tank 22 will flow out from the end of the tapered cylinder 24 and contact the screw rod 16 to lubricate the screw rod 16. At the same time, the remaining lubricating fluid will fall to the bottom of the screw rod 16 and then enter the interior of the collection box 32. Through the above structure, the waste lubricating fluid can be uniformly collected and processed, thereby reducing the accumulation of lubricating fluid and pollution to the environment caused by the lubricating fluid falling to the outside.

[0026] like Figure 1 As shown, the middle parts of the two water pipes 23 are fixed with a fixing ring 4; the middle parts of the fixing ring 4 are fixed with two fixing rods 41; the ends of the two fixing rods 41 are fixed with the top of the support assembly 13. During operation, by fixing the fixing ring 4 in the middle part of the water pipe 23, and then connecting the fixing ring 4 and the top of the support assembly 13 through the fixing rod 41, the water pipe 23 can be fixed in the specified position. Through the above structure, the water pipe 23 can be fixed in the specified position by cooperating with the fixing ring 4 and the fixing rod 41, thereby reducing the long-term startup of the water pump, which causes the water pipe 23 to loosen, and ultimately makes it difficult for the water pipe 23 to lubricate the screw rod 16.

[0027] like Figure 1 and Figure 3 As shown, the ends of the two extrusion plates 19 are fixed with guide plates 5; the guide plates 5 extend to the outside of the conveying device 1 and are arranged at an angle. When working, the guide plates 5 are installed on the ends of the extrusion plates 19. At this time, when the original shell of the earphone is placed on the top of the conveying device 1, the two guide plates 5 can guide and lead the original shell of the earphone, so that the original shell of the earphone can be more accurately placed on the top of the conveying device 1 and in the middle of the two extrusion plates 19, and then grabbed by the grabbing device 12. Through the above structure, the original shell of the earphone can be placed more conveniently on the top of the conveying device 1, so that the original shell of the earphone can be more accurately grabbed by the grabbing device 12.

[0028] like Figure 1 and Figure 3 As shown, the side walls of the two extrusion plates 19 are fixed with sponge pads 6; the sponge pads 6 are located near the bottom of the extrusion plates 19 and are in contact with the top of the conveying device 1. When working, the two extrusion plates 19 gradually move toward the original shell of the earphone to limit the original shell of the earphone. At this time, by installing the sponge pads 6 at the bottom of the extrusion plates 19, the sponge pads 6 with a softer material can be in direct contact with the original shell of the earphone. Through the above structure, the direct contact between the two extrusion plates 19 and the original shell of the earphone can be reduced, thereby reducing the occurrence of scratches on the original shell of the earphone caused by the extrusion plates 19.

[0029] like Figure 1 and Figure 2 As shown, the middle parts of the two rotating rods 17 are fixed with anti-slip pads 7. Through the above arrangement, the friction between the hand and the rotating rod 17 can be increased when the rotating rod 17 is rotated to adjust the position of the extrusion plate 19, thereby reducing the occurrence of falling off between the hand and the rotating rod 17 when the rotating rod 17 is rotated.

[0030] During operation, the original earphone shell needs to be placed on the top of the conveying device 1, and then the grabbing device 12 is started. As the grabbing device 12 is started, the original earphone shell on the top of the conveying device 1 will be grabbed, and then placed on other processing devices for subsequent processing. When the original earphone shell is placed on the top of the conveying device 1, the rotating rods 17 on both sides are rotated. As the rotating rods 17 rotate, the rotating rods 17 will drive the screw rod 16 to rotate in the middle of the screw hole 14. At this time, the rotating screw rod 16 will push the extrusion plate 19 to move. At this time, the moving extrusion plate 19 will be restricted by the guide rod 18, so it will slide smoothly and follow the guidance of the guide rod 18. At this time, when the two extrusion plates 19 gradually approach each other, The extrusion plate 19 will contact the original shell of the earphone, thereby limiting the original shell of the earphone. Through the above structure, the original shell of the earphone can be limited, thereby reducing the position deviation of the original shell of the earphone when it moves on the top of the conveying device 1, which makes it difficult for the grabbing device 12 to accurately grab the original shell of the earphone on the top of the conveying device 1, and ultimately causes errors in the processing of the original shell of the earphone. The lubricating liquid is filled into the inside of the water tank 22, and then the water pump inside the water tank 22 is started. At this time, as the water pump inside the water tank 22 is started, the lubricating liquid inside the water tank 22 will be synchronously filled into the inside of the water pipe 23. At this time, as the water pump continues to start, the lubricating liquid will continue to flow inside the water pipe 23 , until it flows to the end of the water pipe 23, at this time the lubricating liquid sprays out from the end of the water pipe 23, and then enters the interior of the tapered cylinder 24. After entering the interior of the tapered cylinder 24, it will spray out from the end of the tapered cylinder 24, and then drip to the middle of the screw rod 16, and install the card block 31 into the interior of the card slot 3. As the card block 31 is installed inside, the collection box 32 will also be installed to the designated position, that is, below the screw rod 16. At this time, as the water pump is started, the lubricating liquid inside the water tank 22 will flow out from the end of the tapered cylinder 24 and contact the screw rod 16 to achieve lubrication of the screw rod 16. At the same time, the remaining lubricating liquid will fall to the bottom of the screw rod 16, and then enter the interior of the collection box 32. By fixing the fixing ring 4 on the water pipe 23 The middle part of the earphone is then connected to the top of the fixing ring 4 and the support assembly 13 through the fixing rod 41. At this time, the water pipe 23 can be fixed in the specified position, and the guide plate 5 is installed to the end of the extrusion plate 19. When the original shell of the earphone is placed on the top of the conveying device 1, the two guide plates 5 can guide and guide the original shell of the earphone, so that the original shell of the earphone can be placed more accurately on the top of the conveying device 1 and in the middle of the two extrusion plates 19, and then it is grabbed by the grabbing device 12. The two extrusion plates 19 gradually move towards the original shell of the earphone to limit the original shell of the earphone. At this time, by installing the sponge pad 6 at the bottom of the extrusion plate 19, the sponge pad 6 with a softer material can be in direct contact with the original shell of the earphone.

[0031] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A headphone production feeding device, comprising a conveying device (1); characterized in that: The end of the conveying device (1) is provided with a grabbing device (12); one end of the conveying device (1) away from the grabbing device (12) is fixedly connected to two supporting components (13); the two supporting components (13) are symmetrically arranged; the side wall of the supporting component (13) is provided with a screw hole (14); the side wall of the supporting component (13) is provided with two through holes (15); the two through holes (15) are located on both sides of the screw hole (14); the middle of the screw hole (14) is rotated The conveying device (1) is rotatably connected to a screw rod (16); the end of the screw rod (16) is fixedly connected to a rotating rod (17); the end of the screw rod (16) away from the rotating rod (17) is rotatably connected to an extrusion plate (19); the middle parts of the two through holes (15) are slidably connected to guide rods (18); the ends of the two guide rods (18) are fixedly connected to the side walls of the extrusion plate (19); the extrusion plate (19) is located above the conveying device (1) and does not contact the top of the conveying device (1).

2. The headphone production loading device according to claim 1, characterized in that: The side wall of the conveying device (1) is fixedly connected to a support plate (2); the bottom of the support plate (2) is fixedly connected to a plurality of fixing members (21); the side walls of the plurality of fixing members (21) are fixedly connected to the side wall of the conveying device (1); the top of the support plate (2) is fixedly connected to a water tank (22); the top of the water tank (22) is connected to two water pipes (23); the ends of the two water tanks (22) are both connected to a conical cylinder (24); the end of the conical cylinder (24) is directly opposite to the top of the screw rod (16).

3. The headphone production loading device according to claim 2, characterized in that: A card slot (3) is provided on a side wall of the support assembly (13) facing the side wall of the conveying device (1); a card block (31) is detachably mounted inside the card slot (3); a collection box (32) is fixedly connected to the end of the card block (31); and the collection box (32) is directly opposite to the bottom of the screw rod (16).

4. The headphone production loading device according to claim 3, characterized in that: The middle parts of the two water pipes (23) are fixedly connected to a fixing ring (4); the middle parts of the fixing ring (4) are fixedly connected to two fixing rods (41); the ends of the two fixing rods (41) are fixedly connected to the top of the support assembly (13).

5. The headphone production loading device according to claim 4, characterized in that: The ends of the two rotating rods (17) are both fixedly connected with guide plates (5); the guide plates (5) extend to the outside of the conveying device (1) and are arranged at an angle.

6. The headphone production loading device according to claim 5, characterized in that: The side walls of the two guide rods (18) are fixed with sponge pads (6); the sponge pads (6) are located near the bottom of the extrusion plate (19) and are in contact with the top of the conveying device (1).

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