Automatic wire cutting and tin dipping equipment for hearing aid

Abstract

The utility model discloses automatic wire cutting and tin dipping equipment for a hearing aid. A detection cutting device comprises a first feeding assembly, a cutting frame, a detection head, a cutter and a cutting driving mechanism; the first feeding assembly is used for conveying products towards the cutting frame. The cutting frame is arranged on the rack and located beside the first feeding assembly. The detection head is arranged on the machine frame and located above the first feeding assembly, and the detection head is used for detecting the exposed length of a wire core on a product, so that when the product is cut, the exposed length of the wire core can be detected through the detection head firstly, then the proper feeding depth is selected through cooperation of the first feeding assembly, and finally cutting is conducted in cooperation with a cutter. Therefore, the lengths of the cut wire cores are the same, the intelligent cutting process is achieved, the labor cost is greatly reduced, the cutting efficiency is greatly improved, the overall machining efficiency is further improved, and the existing machining requirements can be met.

Description

Technical Field

[0001] The utility model relates to the field of hearing aid processing technology, in particular to an automatic wire cutting and tinning device for hearing aids. Background Art

[0002] A hearing aid is a small amplifier that amplifies sounds that are normally inaudible. By leveraging the hearing-impaired person's residual hearing, the sound is transmitted to the brain's auditory center, allowing them to perceive the sound. This provides significant convenience for the hearing-impaired. Hearing aids primarily consist of five components: a microphone, an amplifier, an earphone, a power supply, and a volume control. Hearing aids are categorized by conduction method: air conduction and bone conduction. They are also classified by how they are used: case-type, glasses-type, hairpin-type, behind-the-ear, in-the-ear, in-the-canal, and deep-in-the-canal.

[0003] During the subsequent processing of hearing aids, the protruding wire cores must be cut off to make the lengths uniform before soldering. Since the lengths of the protruding wire cores vary during the previous processing, manual cutting is the only way to do this. This not only increases labor costs, but also reduces efficiency in order to ensure uniform lengths of the cut wire cores. This affects overall processing efficiency and fails to meet existing processing requirements. Therefore, it is necessary to develop a new technical solution to address this issue. Utility Model Content

[0004] In view of this, the present invention aims to address the deficiencies in the existing technology, and its main purpose is to provide an automatic wire cutting and tinning equipment for hearing aids, which can effectively solve the problems of high labor costs for wire core cutting, low processing efficiency and inability to meet processing requirements in the existing hearing aid processing process.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A hearing aid automatic wire cutting and tinning equipment comprises a frame, a detection and cutting device, a line dividing station, an automatic tinning device, a detection device and a feeding device; a first conveyor line, a second conveyor line and a third conveyor line extending laterally are provided on the frame; the second conveyor line and the third conveyor line have the same conveying direction as the first conveyor line, and the input end of the second conveyor line is located next to the output end of the first conveyor line, and the input end of the third conveyor line is located next to the output end of the second conveyor line; the detection and cutting device is provided on the frame and is located next to the output end of the first conveyor line and the input end of the second conveyor line; the detection and cutting device comprises a first feeding assembly, a cutting frame, a detection head, a cutter and a cutting drive mechanism; the first feeding assembly is provided on the frame and is located next to the first conveyor line Next to the wire feeding output end; the first feeding assembly is used to transport the product toward the cutting frame; the cutting frame is arranged on the frame and is located next to the first feeding assembly; the detection head is arranged on the frame and is located above the first feeding assembly, and the detection head is used to detect the length of the wire core exposed on the product; the cutter is arranged on the cutting frame so as to be movable up and down; the cutting drive mechanism is arranged on the cutting frame and drives the cutter to move up and down; the wire splitting station is arranged on the frame and is located next to the second conveyor line; the automatic tinning device is arranged on the frame and is located between the output end of the second conveyor line and the input end of the third conveyor line; the detection device is arranged on the frame and is located next to the third conveyor line; the unloading device is arranged on the frame and is located next to the output end of the third conveyor line.

[0007] As a preferred solution, a fourth conveyor line and a fifth conveyor line are also provided on the frame; the fourth conveyor line is provided on the frame and is located above the second conveyor line, and the conveying direction of the fourth conveyor line is the same as that of the second conveyor line; the fifth conveyor line is provided beside the third conveyor line and the first conveyor line, and the conveying direction of the fifth conveyor line is opposite to that of the fourth conveyor line, and the input end of the fifth conveyor line is located beside the output end of the third conveyor line.

[0008] As a preferred solution, a pushing assembly is provided on the frame, which includes a pushing rack, a pushing head and a pushing drive mechanism; the pushing rack is provided on the frame and is located next to the output end of the third conveyor line; the pushing head moves back and forth between the output end of the third conveyor line and the input end of the fifth conveyor line; the pushing drive mechanism is provided on the pushing rack and drives the pushing head to move back and forth.

[0009] As a preferred solution, the first feeding assembly includes a first feeding rack, a first feeding head, a first feeding drive mechanism, a feeding seat, a first drive mechanism, a first clamping head and a second drive mechanism; the first feeding rack is arranged on the frame and is located on the output end side of the first conveyor line; the first feeding head can be arranged on the first feeding rack to move back and forth laterally and is located above the output end of the first conveyor line; the first feeding drive mechanism drives the first feeding head to move back and forth; the feeding seat can be arranged on the frame to move back and forth and is located on the output end side of the first conveyor line; the first drive mechanism is arranged on the frame and drives the feeding seat to move back and forth; the first clamping head can be arranged on the feeding seat in a clamping manner and moves back and forth with the feeding seat to the output end side of the first conveyor line and the cutting frame side; the second drive mechanism is arranged on the feeding seat and drives the first clamping head to clamp.

[0010] As a preferred solution, the line splitting stations are arranged in multiple locations with horizontal intervals, and each line splitting station includes a material storage rack, a workbench and a lighting lamp; the material storage rack is arranged next to the second conveyor line; the workbench is arranged on the frame and corresponds to the position of the material storage rack; the lighting lamp is arranged on the frame and is located directly above the workbench.

[0011] As a preferred solution, the automatic tinning device includes a second feeding assembly, a mounting frame, a movable seat, a first tinning drive mechanism, a flip seat, a flip drive mechanism, a second clamping head, a clamping drive mechanism and a tinning box; the second feeding assembly is arranged on the frame and is located next to the output end of the second conveyor line; the mounting frame is arranged on the frame and is located next to the output end of the second feeding assembly; the movable seat can be arranged on the frame so as to move back and forth; the first tinning drive mechanism is arranged on the mounting frame and drives the movable seat to move; the flip seat can be arranged on the movable seat so as to flip back and forth, and the flip drive mechanism is arranged on the movable seat and drives; the second clamping head can be clamped on the flip seat and flip back and forth with the flip seat; the clamping drive mechanism is arranged on the flip seat and drives the clamping head to clamp; the tinning box is arranged on the frame and is located directly below the second clamping head.

[0012] As a preferred solution, the second feeding assembly includes a second feeding rack, a second feeding head and a second feeding drive mechanism; the second feeding rack is arranged on the frame and is located next to the output end of the second conveyor line; the second feeding head can be arranged on the second feeding rack so as to move back and forth laterally and is located above the output end of the second conveyor line; the second feeding drive mechanism is arranged on the second feeding rack and drives the second feeding head to move back and forth.

[0013] As a preferred solution, the detection device includes a CCD detection component and an electrical measurement component, the CCD detection component includes a third clamping head, a third driving mechanism and a CCD lens; the third clamping head can be clamped and arranged on the side of the third conveyor line, the third driving mechanism is arranged on the frame and drives the third clamping head to clamp; the CCD lens is arranged on the frame and is located directly above the third conveyor line and the third clamping head; the electrical measurement component includes a fourth clamping head, a fourth driving mechanism, an electrical measurement head and an electrical measurement driving mechanism; the fourth clamping head can be clamped and arranged on the frame and is located on the side of the third conveyor line; the fourth driving mechanism is arranged on the frame and drives the fourth clamping head to clamp; the electrical measurement head is arranged on the frame so as to be movable up and down and back and forth and is located directly above the third conveyor line; the electrical measurement driving mechanism is arranged on the frame and drives the electrical measurement head to move up and down.

[0014] As a preferred solution, the unloading device includes a unloading rack, a first movable plate, a first unloading drive mechanism, a second movable plate, a second unloading drive mechanism, a fifth clamping head, a fifth drive mechanism and a waste box; the unloading rack is arranged on the frame and is located on the output end side of the third conveyor line; the movable plate can be arranged on the unloading rack so as to move back and forth laterally; the first unloading drive mechanism is arranged on the unloading rack and drives the movable plate to move back and forth; the second movable plate can be arranged on the first movable plate so as to move up and down back and forth; the second unloading drive mechanism is arranged on the first movable plate and drives the second movable plate to move back and forth up and down; the fifth clamping head can be arranged on the second movable plate in a clamping manner; the fifth drive mechanism is arranged on the second movable plate and drives the fifth clamping head to clamp; the waste box is arranged on the frame and is located below the fifth clamping head.

[0015] As a preferred solution, the frame also includes a sixth conveyor line and a manual inspection station; the input end of the sixth conveyor line is located next to the output end of the third conveyor line; the manual inspection station is arranged on the frame and next to the sixth conveyor line, and there are multiple manual inspection stations arranged in a horizontally spaced manner.

[0016] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:

[0017] The detection and cutting device includes a first feeding assembly, a cutting frame, a detection head, a cutter and a cutting drive mechanism; the first feeding assembly is arranged on the frame and is located next to the output end of the first conveyor line; the first feeding assembly is used to convey the product toward the cutting frame; the cutting frame is arranged on the frame and is located next to the first feeding assembly; the detection head is arranged on the frame and is located above the first feeding assembly, and the detection head is used to detect the exposed length of the wire core on the product, so that when cutting, the exposed length of the wire core can be first detected by the detection head, and then the appropriate feeding depth can be selected through the cooperation of the first feeding assembly, and finally the cutting is carried out with the cutter, so that the length of the wire core after cutting is the same, realizing an intelligent cutting process, greatly reducing labor costs, and greatly improving the cutting efficiency, further improving the overall processing efficiency, so that it can meet existing processing needs.

[0018] In order to more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a preferred embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the detection and cutting device in the preferred embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the automatic tinning device in the preferred embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the automatic tinning device in another preferred embodiment of the present invention;

[0023] Figure 5 yes Figure 1 Enlarged schematic diagram of point A in the middle.

[0024] Description of the accompanying drawings:

[0025] 10. Frame 11. First conveyor line

[0026] 12. Second conveyor line 13. Third conveyor line

[0027] 14. Fourth conveyor line 15. Fifth conveyor line

[0028] 16. Pushing assembly 161. Pushing rack

[0029] 162. Pushing head 163. Pushing drive mechanism

[0030] 17. Sixth conveyor line 18. Manual inspection station

[0031] 20. Detection and cutting device 21. First feeding component

[0032] 211, first feeding rack 212, first feeding head

[0033] 213. First feeding drive mechanism 214. Feeding seat

[0034] 215, first driving mechanism 216, first clamping head

[0035] 217, second driving mechanism 22, cutting frame

[0036] 23. Detection head 24. Cutter

[0037] 25. Cutting drive mechanism 30. Line separation station

[0038] 31. Storage rack 32. Workbench

[0039] 33. Lighting lamp 40. Automatic tinning device

[0040] 41. Second feeding assembly 411. Second feeding rack

[0041] 412, second feeding head 413, second feeding drive mechanism

[0042] 42. Mounting rack

[0043] 43. Movable seat 44. First tinning drive mechanism

[0044] 45. Turning seat 46. Turning drive mechanism

[0045] 47. Second clamping head 48. Clamping drive mechanism

[0046] 49. Tinning box 50. Detection device

[0047] 51. CCD detection component 511. Third clamping head

[0048] 512. Third driving mechanism 513. CCD lens

[0049] 52. Electrical measuring component 521. Fourth clamping head

[0050] 522. Fourth driving mechanism 523. Electric measuring head

[0051] 524, electric measuring drive mechanism 60, unloading device

[0052] 61. Unloading rack 62. First movable plate

[0053] 63. First blanking drive mechanism 64. Second movable plate

[0054] 65. Second blanking drive mechanism 66. Fifth clamping head

[0055] 67. Fifth driving mechanism 68. Waste box. DETAILED DESCRIPTION

[0056] Please refer to Figures 1 to 5 As shown, it shows the specific structure of the preferred embodiment of the present utility model, which includes a frame 10, a detection and cutting device 20, a line separation station 30, an automatic tinning device 40, a detection device 50 and a blanking device 60.

[0057] The frame 10 is provided with a first conveyor line 11, a second conveyor line 12 and a third conveyor line 13 extending laterally; the second conveyor line 12 and the third conveyor line 13 have the same conveying direction as the first conveyor line 11, and the input end of the second conveyor line 12 is located next to the output end of the first conveyor line 11, and the input end of the third conveyor line 13 is located next to the output end of the second conveyor line 12; in this embodiment, the frame 10 is also provided with a fourth conveyor line 14 and a fifth conveyor line 15; the fourth conveyor line 14 is provided on the frame 10 and is located above the second conveyor line 12, and the fourth conveyor line 14 has the same conveying direction as the second conveyor line 12; the fifth conveyor line 15 is provided next to the third conveyor line 13 and the first conveyor line 11, the conveying direction of the fifth conveyor line 15 is opposite to the conveying direction of the fourth conveyor line 14, and the input end of the fifth conveyor line 15 is located next to the output end of the third conveyor line 13. The frame 10 is provided with a pusher assembly 16, which includes a pusher frame 161, a pusher head 162, and a pusher drive mechanism 163. The pusher frame 161 is provided on the frame 10 and is located on the side of the output end of the third conveyor line 13. The pusher head 162 moves back and forth between the output end of the third conveyor line 13 and the input end of the fifth conveyor line 15. The pusher drive mechanism 163 is provided on the pusher frame 161 and drives the pusher head 162 to move back and forth. The pusher assembly 16 is used to push the jig on the third conveyor line 13 into the fifth conveyor line 15 and return it through the fifth conveyor line 15. The frame 10 also includes a sixth conveyor line 17 and a manual inspection station 18. The input end of the sixth conveyor line 17 is located on the side of the output end of the third conveyor line 13. The manual inspection station 18 is provided on the frame 10 and is located on the side of the sixth conveyor line 17. There are multiple manual inspection stations 18 arranged at intervals in the transverse direction.

[0058] The detection and cutting device 20 is arranged on the frame 10 and is located next to the output end of the first conveyor line 11 and the input end of the second conveyor line 12; the detection and cutting device 20 includes a first feeding assembly 21, a cutting frame 22, a detection head 23, a cutter 24 and a cutting drive mechanism 25; the first feeding assembly 21 is arranged on the frame 10 and is located next to the output end of the first conveyor line 11; the first feeding assembly 21 is used to convey the product toward the cutting frame 22; the cutting frame 22 is arranged on the frame 10 and is located next to the first feeding assembly 21 side; the detection head 23 is set on the frame 10 and is located above the first feeding assembly 21. The detection head 23 is used to detect the length of the exposed wire core on the product, so that through the cooperation of the first feeding assembly 21, the feeding distance corresponding to the first feeding assembly 21 will be selected according to the different lengths of the detected wire cores, thereby ensuring that the lengths of the exposed wire cores after cutting are the same; the cutter 24 can be set on the cutting frame 22 to move up and down; the cutting drive mechanism 25 is set on the cutting frame 22 and drives the cutter 24 to move up and down.

[0059] In this embodiment, the first feeding assembly 21 includes a first feeding rack 211, a first feeding head 212, a first feeding drive mechanism 213, a feeding seat 214, a first drive mechanism 215, a first clamping head 216 and a second drive mechanism 217; the first feeding rack 211 is set on the frame 10 and is located next to the output end of the first conveyor line 11; the first feeding head 212 can be set on the first feeding rack 211 and is located above the output end of the first conveyor line 11 in a horizontally movable manner; the first feeding drive mechanism 213 is provided with a first feeding rack 211 and is located above the output end of the first conveyor line 11; the first feeding drive mechanism 213 is provided with a first feeding rack 211 and a second feeding drive mechanism 217; the first feeding rack 211 is provided with a first feeding rack 211 and a first feeding drive mechanism 213 ... The first feeding head 212 moves back and forth; the feeding seat 214 can be arranged on the frame 10 to move back and forth and is located on the output end side of the first conveyor line 11; the first driving mechanism 215 is arranged on the frame 10 and drives the feeding seat 214 to move back and forth; the first clamping head 216 can be arranged on the feeding seat 214 to be clamped and moves back and forth with the feeding seat 214 on the output end side of the first conveyor line 11 and the side of the cutting frame 22; the second driving mechanism 217 is arranged on the feeding seat 214 and drives the first clamping head 216 to clamp.

[0060] The line-splitting station 30 is arranged on the frame 10 and is located next to the second conveyor line 12; there are multiple line-splitting stations 30 arranged at intervals laterally, and each line-splitting station 30 includes a storage rack 31, a workbench 32 and a lighting lamp 33; the storage rack 31 is arranged next to the second conveyor line 12, and the storage rack 31 is used to store products with split lines; the workbench 32 is arranged on the frame 10 and corresponds to the position of the storage rack 31; the lighting lamp 33 is arranged on the frame 10 and is located directly above the workbench 32, and the lighting lamp 33 is used to provide lighting for the station to facilitate manual line-splitting of the wire core.

[0061] The automatic tinning device 40 is arranged on the frame 10 and is located between the output end of the second conveyor line 12 and the input end of the third conveyor line 13; in this embodiment, the automatic tinning device 40 includes a second feeding assembly 41, a mounting frame 42, a movable seat 43, a first tinning drive mechanism 44, a flip seat 45, a flip drive mechanism 46, a second clamping head 47, a clamping drive mechanism 48 and a tinning box 49; the second feeding assembly 41 is arranged on the frame 10 and is located next to the output end of the second conveyor line 12; the mounting frame 42 is arranged on the frame 10 and is located between the second feeding assembly 41 On the side of the output end; the movable seat 43 can be movably arranged on the frame 10 back and forth; the first tinning drive mechanism 44 is arranged on the mounting frame 42 and drives the movable seat 43 to move; the flip seat 45 can be flipped back and forth on the movable seat 43, and the flipping drive mechanism 46 is arranged on the movable seat 43 and drives; the second clamping head 47 can be clamped on the flip seat 45 and flip back and forth with the flip seat 45; the clamping drive mechanism 48 is arranged on the flip seat 45 and drives the clamping head to clamp; the tinning box 49 is arranged on the frame 10 and is located directly below the second clamping head 47. The second feeding assembly 41 includes a second feeding rack 411, a second feeding head 412 and a second feeding drive mechanism 413; the second feeding rack 411 is arranged on the frame 10 and is located next to the output end of the second conveyor line 12; the second feeding head 412 is arranged on the second feeding rack 411 so as to be movable back and forth laterally and is located above the output end of the second conveyor line 12; the second feeding drive mechanism 413 is arranged on the second feeding rack 411 and drives the second feeding head 412 to move back and forth.

[0062] The detection device 50 is arranged on the frame 10 and is located next to the third conveyor line 13; in this embodiment, the detection device 50 includes a CCD detection component 51 and an electrical measurement component 52, the CCD detection component 51 includes a third clamping head 511, a third driving mechanism 512 and a CCD lens 513; the third clamping head 511 can be clamped next to the third conveyor line 13, the third driving mechanism 512 is arranged on the frame 10 and drives the third clamping head 511 to clamp; the CCD lens 513 is arranged on the frame 10 and is located next to the third conveyor line 13 and the third clamping head Directly above the material head 511; the electric measuring component 52 includes a fourth clamping head 521, a fourth drive mechanism 522, an electric measuring head 523 and an electric measuring drive mechanism 524; the fourth clamping head 521 can be clamped on the frame 10 and is located on the side of the third conveyor line 13; the fourth drive mechanism 522 is set on the frame 10 and drives the fourth clamping head 521 to clamp; the electric measuring head 523 can be set on the frame 10 and is located directly above the third conveyor line 13 so as to move up and down; the electric measuring drive mechanism 524 is set on the frame 10 and drives the electric measuring head 523 to move up and down.

[0063] The unloading device 60 is arranged on the frame 10 and is located beside the output end of the third conveyor line 13. In this embodiment, the unloading device 60 includes an unloading frame 61, a first movable plate 62, a first unloading drive mechanism 63, a second movable plate 64, a second unloading drive mechanism 65, a fifth clamping head 66, a fifth drive mechanism 67 and a waste box 68; the unloading frame 61 is arranged on the frame 10 and is located beside the output end of the third conveyor line 13; the movable plate can be arranged on the unloading frame 61 to move back and forth laterally; the first unloading drive mechanism 63 is arranged on the unloading frame 61 and drives the movable plate to move back and forth; the second movable plate The plate 64 can be arranged on the first movable plate 62 so as to be movable up and down and back and forth; the second unloading drive mechanism 65 is arranged on the first movable plate 62 and drives the second movable plate 64 to move up and down and back and forth; the fifth clamping head 66 can be arranged on the second movable plate 64 to be clamped; the fifth drive mechanism 67 is arranged on the second movable plate 64 and drives the fifth clamping head 66 to clamp; the waste box 68 is arranged on the frame 10 and is located below the fifth clamping head 66. The waste box 68 is used to collect products that fail the inspection and prevent defective products from flowing out backwards.

[0064] The working principle of this embodiment is described in detail as follows:

[0065] During processing, the equipment is first connected to the external power supply and controller, and then the product wire core is manually fixed in the fixture, and the material is loaded through the input end of the first conveyor line 11. The first conveyor line 11 will drive the fixture to be transported backward. When it is transported to the output end of the first conveyor line 11, the first feeding head 212 in the first feeding assembly 21 will feed the fixture into the first clamping head 216 and clamp it through the first clamping head 216. Then, the detection head 23 is used to detect the exposed length of the wire core of the product wire on the fixture, and the controller is used to control the clamping. The head 216 moves toward the cutting frame 22, and then the excess wire cores are cut off by the cutter 24 to ensure that the exposed wire cores are of the same length. After the cutting is completed, the first feeding component 21 continues to transport the jig in the first clamping head 216 backward to the second conveyor line 12, and continues to transport it backward through the second conveyor line. At this time, the person at the line splitting station 30 will remove the jig in the second conveyor line and split the wire cores on the jig according to color and quantity. After the line splitting is completed, it will be placed in the fourth conveyor line 14 and continued to be transported backward. The jig is then transported to the automatic tinning device 40, and the second feeding assembly 41 feeds the jig into the second clamping head 47 for clamping, and the rotation of the flip seat 45 drives the jig to flip downward, so that the wire core in the jig extends downward into the tinning box 49 to complete the tinning process; after the tinning is completed, the second feeding assembly 41 feeds the jig into the third conveyor line 13, and the CCD detection device and the electrical measurement assembly 52 are used to complete the inspection of the tinned product in turn. After the inspection is completed, the unloading device 60 removes the wire core in the jig on the third conveyor line 13, and the qualified products are sent to the sixth conveyor line 17, and the subsequent inspection and processing process is completed by the manual inspection station 18. Unqualified products are prevented from being put into the waste box 68 to prevent unqualified products from flowing out. At the same time, the jig left on the third conveyor line 13 is pushed into the fifth conveyor line 15 by the pushing assembly 16, and the jig is returned through the fifth conveyor line 15.

[0066] The design focus of the utility model is that: the detection and cutting device includes a first feeding assembly, a cutting frame, a detection head, a cutter and a cutting drive mechanism; the first feeding assembly is arranged on the frame and is located on the side of the output end of the first conveyor line; the first feeding assembly is used to convey the product toward the cutting frame; the cutting frame is arranged on the frame and is located on the side of the first feeding assembly; the detection head is arranged on the frame and is located above the first feeding assembly, and the detection head is used to detect the exposed length of the wire core on the product, so that when cutting, the exposed length of the wire core can be first detected by the detection head, and then the appropriate feeding depth can be selected through the cooperation of the first feeding assembly, and finally the cutting is carried out with the cutter, so that the length of the cut wire core is the same, realizing an intelligent cutting process, greatly reducing labor costs, and greatly improving the cutting efficiency, further improving the overall processing efficiency, so that it can meet existing processing needs.

[0067] The above description is merely a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An automatic wire cutting and tinning equipment for hearing aids, characterized by: It includes a frame, a detection and cutting device, a line dividing station, an automatic tinning device, a detection device and a blanking device; the frame is provided with a first conveyor line, a second conveyor line and a third conveyor line extending laterally; the second conveyor line and the third conveyor line have the same conveying direction as the first conveyor line, and the input end of the second conveyor line is located next to the output end of the first conveyor line, and the input end of the third conveyor line is located next to the output end of the second conveyor line; the detection and cutting device is arranged on the frame and is located next to the output end of the first conveyor line and the input end of the second conveyor line; the detection and cutting device includes a first feeding assembly, a cutting frame, a detection head, a cutter and a cutting drive mechanism; the first feeding assembly is arranged on the frame and is located next to the output end of the first conveyor line ; The first feeding assembly is used to transport the product toward the cutting frame; the cutting frame is arranged on the frame and is located beside the first feeding assembly; the detection head is arranged on the frame and is located above the first feeding assembly, and the detection head is used to detect the length of the exposed wire core on the product; the cutter is arranged on the cutting frame so as to be movable up and down; the cutting drive mechanism is arranged on the cutting frame and drives the cutter to move up and down; the line dividing station is arranged on the frame and is located beside the second conveyor line; the automatic tinning device is arranged on the frame and is located between the output end of the second conveyor line and the input end of the third conveyor line; the detection device is arranged on the frame and is located beside the third conveyor line; the unloading device is arranged on the frame and is located beside the output end of the third conveyor line.

2. The automatic wire cutting and tinning equipment for hearing aids according to claim 1, characterized in that: A fourth conveyor line and a fifth conveyor line are also provided on the frame; the fourth conveyor line is provided on the frame and is located above the second conveyor line, and the conveying direction of the fourth conveyor line is the same as that of the second conveyor line; the fifth conveyor line is provided beside the third conveyor line and the first conveyor line, and the conveying direction of the fifth conveyor line is opposite to that of the fourth conveyor line, and the input end of the fifth conveyor line is located beside the output end of the third conveyor line.

3. The automatic wire cutting and tinning equipment for hearing aids according to claim 2, characterized in that: A pushing assembly is provided on the frame, which includes a pushing rack, a pushing head and a pushing drive mechanism; the pushing rack is provided on the frame and is located next to the output end of the third conveyor line; the pushing head moves back and forth between the output end of the third conveyor line and the input end of the fifth conveyor line; the pushing drive mechanism is provided on the pushing rack and drives the pushing head to move back and forth.

4. The automatic wire cutting and tinning equipment for hearing aids according to claim 1, characterized in that: The first feeding assembly includes a first feeding rack, a first feeding head, a first feeding drive mechanism, a feeding seat, a first drive mechanism, a first clamping head and a second drive mechanism; the first feeding rack is arranged on the frame and is located on the output end side of the first conveyor line; the first feeding head can be arranged on the first feeding rack to move back and forth laterally and is located above the output end of the first conveyor line; the first feeding drive mechanism drives the first feeding head to move back and forth; the feeding seat can be arranged on the frame to move back and forth and is located on the output end side of the first conveyor line; the first drive mechanism is arranged on the frame and drives the feeding seat to move back and forth; the first clamping head can be arranged on the feeding seat in a clamping manner and moves back and forth with the feeding seat to the output end side of the first conveyor line and the cutting frame side; the second drive mechanism is arranged on the feeding seat and drives the first clamping head to clamp.

5. The automatic wire cutting and tinning equipment for hearing aids according to claim 1, characterized in that: There are multiple line splitting stations arranged in a horizontally spaced manner, and each line splitting station includes a material storage rack, a workbench and a lighting lamp; the material storage rack is arranged next to the second conveyor line; the workbench is arranged on the frame and corresponds to the position of the material storage rack; the lighting lamp is arranged on the frame and is located directly above the workbench.

6. The automatic wire cutting and tinning equipment for hearing aids according to claim 1, characterized in that: The automatic tinning device includes a second feeding assembly, a mounting frame, a movable seat, a first tinning drive mechanism, a flip seat, a flip drive mechanism, a second clamping head, a clamping drive mechanism and a tinning box; The second feeding assembly is arranged on the frame and is located on the output end side of the second conveyor line; the mounting frame is arranged on the frame and is located on the output end side of the second feeding assembly; the movable seat can be arranged on the frame to move back and forth; the first tinning drive mechanism is arranged on the mounting frame and drives the movable seat to move; the flip seat can be arranged on the movable seat to flip back and forth, and the flip drive mechanism is arranged on the movable seat and drives; the second clamping head can be clamped on the flip seat and flip back and forth with the flip seat; the clamping drive mechanism is arranged on the flip seat and drives the clamping head to clamp; the tinning box is arranged on the frame and is located directly below the second clamping head.

7. The automatic wire cutting and tinning equipment for hearing aids according to claim 6, characterized in that: The second feeding assembly includes a second feeding rack, a second feeding head and a second feeding drive mechanism; the second feeding rack is arranged on the frame and is located next to the output end of the second conveyor line; the second feeding head is arranged on the second feeding rack so as to be movable back and forth laterally and is located above the output end of the second conveyor line; the second feeding drive mechanism is arranged on the second feeding rack and drives the second feeding head to move back and forth.

8. The automatic wire cutting and tinning equipment for hearing aids according to claim 1, characterized in that: The detection device includes a CCD detection component and an electric measuring component, the CCD detection component includes a third clamping head, a third driving mechanism and a CCD lens; the third clamping head can be clamped and arranged beside the third conveyor line, the third driving mechanism is arranged on the frame and drives the third clamping head to clamp; the CCD lens is arranged on the frame and is located directly above the third conveyor line and the third clamping head; the electric measuring component includes a fourth clamping head, a fourth driving mechanism, an electric measuring head and an electric measuring driving mechanism; the fourth clamping head can be clamped and arranged on the frame and is located beside the third conveyor line; the fourth driving mechanism is arranged on the frame and drives the fourth clamping head to clamp; the electric measuring head is arranged on the frame so as to be movable up and down and back and forth and is located directly above the third conveyor line; the electric measuring driving mechanism is arranged on the frame and drives the electric measuring head to move up and down.

9. The automatic wire cutting and tinning equipment for hearing aids according to claim 1, characterized in that: The unloading device includes an unloading rack, a first movable plate, a first unloading drive mechanism, a second movable plate, a second unloading drive mechanism, a fifth clamping head, a fifth drive mechanism and a waste box; the unloading rack is arranged on the frame and is located on the output end side of the third conveyor line; the movable plate can be arranged on the unloading rack so as to move back and forth laterally; the first unloading drive mechanism is arranged on the unloading rack and drives the movable plate to move back and forth; the second movable plate can be arranged on the first movable plate so as to move up and down back and forth; the second unloading drive mechanism is arranged on the first movable plate and drives the second movable plate to move back and forth up and down; the fifth clamping head can be arranged on the second movable plate in a clamping manner; the fifth drive mechanism is arranged on the second movable plate and drives the fifth clamping head to clamp; the waste box is arranged on the frame and is located below the fifth clamping head.

10. The automatic wire cutting and tinning equipment for hearing aids according to claim 1, characterized in that: The frame also includes a sixth conveyor line and a manual inspection station; the input end of the sixth conveyor line is located next to the output end of the third conveyor line; the manual inspection station is arranged on the frame and next to the sixth conveyor line, and there are multiple manual inspection stations arranged in a horizontally spaced manner.

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