A cutting device for processing capacitor guide needle

Abstract

The present invention relates to the technical field of capacitor guide needle processing, and discloses an intercepting device for capacitor guide needle processing, including an intercepting mechanism, a conveying mechanism and a collecting mechanism, wherein the conveying mechanism is installed in the middle of the intercepting mechanism, and the collecting mechanism is installed on the upper surface of the intercepting mechanism, and the intercepting mechanism includes a supporting unit, a transmission unit, an intercepting unit and an adjusting unit, wherein the transmission unit is installed in the middle of the supporting unit, the intercepting unit is installed on the front of the supporting unit, and the adjusting unit is installed in the middle of the intercepting unit. The intercepting device for capacitor guide needle processing, by installing the transmission unit and the intercepting unit in the intercepting mechanism, can push the lifting plate 1 to descend on the surface of the sliding rod 1 through the slider when the protrusion rotates, and drive the lifting plate 2 to descend at the same time when descending, so that the guide needles on the top surfaces of the fixed pad and the movable pad can be intercepted at the same time, thereby achieving the purpose of segmented interception of the guide needle.

Description

Technical Field

[0001] The invention relates to the technical field of capacitor guide needle processing, in particular to a cutting device for capacitor guide needle processing. Background Art

[0002] Capacitors are one of the electronic components used in large quantities in electronic equipment. They are widely used in circuits for DC isolation, AC passing, coupling, bypassing, filtering, energy conversion and tuning circuits. The capacitor guide pin is an indispensable component in the capacitor, playing the role of conducting electricity and transporting electrons.

[0003] A guide needle intercepting device for solid capacitor processing with publication number CN211564351U includes an intercepting device body, a transmission belt and a first cutting tool. The intercepting device body is installed with a transmission belt, and the top of the transmission belt is installed with a first cutting tool. The transmission belt is provided with an auxiliary mechanism. The synchronization mechanism includes a first hinged rod, a first annular groove, a second annular groove, a first gear, a fixed block, a belt, a motor, a second gear, a second hinged rod, a second cutting tool, a slider and a slide rail. The first cutting tool is provided with a first hinged rod on the outside, and the first hinged rod is provided with a first annular groove and a second annular groove respectively, and the front end of the first cutting tool is hinged inside the first annular groove. This patented device realizes the simultaneous interception of two guide needles of different lengths by one intercepting production line, and it is no longer necessary to set up multiple intercepting production lines, thereby reducing production costs and improving the applicability of the device.

[0004] The above device still has certain shortcomings. The device can cut guide needles of different sizes by setting two tools with different strokes. However, since the pin lengths used by different capacitor models are also different, if the device is used for truncation, the truncation pin length can only be adapted to capacitors of fixed models. Therefore, the above device needs to be improved. Summary of the invention

[0005] The object of the present invention is to provide a cutting device for processing a capacitor guide needle to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an intercepting device for capacitive guide needle processing, comprising an intercepting mechanism, a conveying mechanism and a collecting mechanism, wherein the conveying mechanism is installed in the middle of the intercepting mechanism, and the collecting mechanism is installed on the upper surface of the intercepting mechanism; the intercepting mechanism comprises a supporting unit, a transmission unit, an intercepting unit and an adjusting unit, wherein the transmission unit is installed in the middle of the supporting unit, the intercepting unit is installed on the front of the supporting unit, and the adjusting unit is installed in the middle of the intercepting unit.

[0007] The support unit comprises a bottom plate and a mounting frame, wherein the mounting frame is fixedly mounted on the top surface of the bottom plate, and a lifting slot and a sliding slot are provided on the front surface of the mounting frame.

[0008] The transmission unit includes a servo motor, a transmission rod, a protrusion and a transmission wheel. The servo motor is fixedly installed on the inner wall of the mounting frame, the rear end of the transmission rod is transmission-installed on the output end of the servo motor, and the front end of the transmission rod is penetrated and installed on the front side of the mounting frame, the protrusion is fixedly installed on the front end of the transmission rod, and the transmission wheel is fixedly installed on the surface of the transmission rod.

[0009] The intercepting unit includes a supporting plate, a sliding bar, a slider, a spring, a lifting plate, an intercepting knife and a fixed pad. The supporting plate is fixedly installed on the inner wall of the mounting frame, the upper and lower ends of the sliding bar are fixedly installed on the middle part of the supporting plate, the slider is slidably installed on the surface of the sliding bar, and the front end of the slider is slidably installed on the inner wall of the sliding groove, the top end of the spring is fixedly installed on the bottom surface of the slider, and the bottom end of the spring is fixedly installed on the top surface of the bottom supporting plate, the lifting plate is fixedly installed on the front end of the slider, the intercepting knife is fixedly installed on the bottom surface of the left end of the lifting plate, the fixed pad is fixedly installed on the front side of the intercepting mechanism, and the fixed pad is symmetrically installed on the bottom end of the intercepting knife.

[0010] The adjusting unit comprises a slider 2, a support frame, a slide bar 2, a lifting plate 2, a spring 2, a movable pad, a guide rod and a cutting knife 2. The slider 2 is slidably mounted on the inner wall of the lifting groove, the support frame is fixedly mounted on the upper and lower ends of the slider 2, the upper and lower ends of the slide bar 2 are fixedly mounted on the upper and lower surfaces of the inner wall of the support frame, the lifting plate 2 is slidably mounted on the surface of the slide bar 2, and the lifting plate 2 is mounted on the bottom surface of the lifting plate 1, the top end of the spring 2 is fixedly mounted on the bottom surface of the lifting plate 2, and the bottom end of the spring 2 is fixedly mounted on the bottom surface of the inner wall of the support frame, the left end of the guide rod is fixedly mounted on the middle part of the fixed pad, the movable pad is fixedly mounted on the front side of the slider 2, and the movable pad is slidably mounted on the surface of the guide rod, the cutting knife 2 is fixedly mounted on the bottom surface of the lifting plate 2, and the cutting knife 2 and the movable pad are symmetrically mounted up and down.

[0011] According to the above technical solution, the shape of the protrusion is narrow at the top and wide at the bottom, and the protrusion is eccentrically installed at the front end of the transmission rod.

[0012] According to the above technical solution, the top surface of the lifting plate 1 is movably connected to the surface of the protrusion, and the rotation of the protrusion can push the lifting plate 1 downward.

[0013] According to the above technical scheme, the conveying mechanism includes a rotating rod 1, a gear 1, a guide wheel 1, a rotating rod 2, a gear 2, a guide wheel 2, a driven wheel and a belt. The rear end of the rotating rod 1 is rotatably installed on the inner wall of the mounting frame, and the front end of the rotating rod 1 is penetrated and installed on the front face of the mounting frame. The gear 1 is fixedly installed on the surface of the rotating rod 1, the guide wheel 1 is fixedly installed on the front end of the rotating rod 1, the rear end of the rotating rod 2 is rotatably installed on the inner wall of the mounting frame, and the front end of the rotating rod 2 is penetrated and installed on the front face of the mounting frame, the gear 2 is fixedly installed on the surface of the rotating rod 2, and the gear 2 is meshed with the gear 1, the guide wheel 2 is fixedly installed on the surface of the rotating rod 1, and the driven wheel is transmission-installed on the surfaces of the transmission wheel and the driven wheel. By installing the conveying mechanism, while the intercepting mechanism is transmitting, the guide wheel 1 and the guide wheel 2 can be rotated in opposite directions through the linkage of the transmission wheel, the belt and the driven wheel, thereby automatically conveying the complete stitches.

[0014] According to the above technical solution, the collection mechanism includes a collection box, a baffle and a guide block. The collection box is fixedly installed on the top surface of the base plate, and a rectangular groove is opened on the front of the collection box. The baffle is slidably installed on the inner wall of the collection box, and the guide block is fixedly installed on the front of the baffle, and the guide block is slidably installed on the inner wall of the rectangular groove. By installing the collection mechanism, the baffle inside it is fixedly connected to the movable pad. The movement of the movable pad can drive the baffle to move in the middle of the collection box, and then the position of the two sides can be adjusted, thereby achieving the purpose of adjusting the volume of the collection chamber on both sides inside the collection box according to the interception length of the guide needle.

[0015] According to the above technical solution, the top end of the baffle is fixedly mounted on the bottom surface of the movable pad.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0017] 1. The intercepting device for processing capacitor guide needles is installed with a transmission unit and an intercepting unit in the intercepting mechanism. When the protrusion rotates, the lifting plate 1 can be pushed down on the surface of the slide bar 1 through the slider, and the lifting plate 2 can be driven to descend at the same time, so that the guide needles on the top surfaces of the fixed pad and the movable pad can be intercepted at the same time, thereby achieving the purpose of segmented interception of the guide needles.

[0018] 2. The intercepting device for processing capacitor guide needles is installed with an adjustment unit in the intercepting mechanism. By pushing the movable pad to the left or right, the slider 2 can slide in the middle of the lifting groove. After completion, the distance between the two sections of the needle can be adjusted, thereby achieving the purpose of adjusting the cutting length of the guide needle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the overall structural surface of the front side of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the collecting mechanism of the present invention;

[0022] Figure 3 It is a schematic diagram of the transmission structure of the intercepting mechanism and the conveying mechanism of the present invention;

[0023] Figure 4 It is a schematic diagram of the front structure of the mounting frame of the present invention;

[0024] Figure 5 It is a schematic diagram of the structure of the intercepting mechanism of the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of the transmission unit in the intercepting mechanism of the present invention;

[0026] Figure 7 It is a schematic diagram of the structure of the conveying mechanism of the present invention;

[0027] Figure 8 It is a schematic diagram of the structure of the adjustment unit in the interception mechanism of the present invention;

[0028] Fig. 9 It is a schematic diagram of the structure of the intercepting unit in the intercepting mechanism of the present invention.

[0029] In the figure: 1, intercepting mechanism; 101, bottom plate; 102, mounting frame; 103, slide slot; 104, lifting slot; 105, servo motor; 106, transmission rod; 107, bump; 108, transmission wheel; 109, support plate; 110, slide bar 1; 111, slider; 112, spring 1; 113, lifting plate 1; 114, intercepting knife 1; 115, slider 2; 116, support frame; 118, slide bar 2; 119, lifting plate 2 ; 120, spring two; 122, movable pad; 123, fixed pad; 124, guide rod; 125, intercepting knife two; 2, conveying mechanism; 201, rotating rod one; 202, gear one; 203, guide wheel one; 204, rotating rod two; 205, gear two; 206, guide wheel two; 207, driven wheel; 208, belt; 3, collecting mechanism; 301, collecting box; 302, rectangular groove; 303, baffle; 304, guide block. Implementation

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figures 1 to 9 The present invention provides a technical solution: an intercepting device for processing a capacitive guide needle, comprising an intercepting mechanism 1, a conveying mechanism 2 and a collecting mechanism 3, wherein the conveying mechanism 2 is installed in the middle of the intercepting mechanism 1, and the collecting mechanism 3 is installed on the upper surface of the intercepting mechanism 1. The intercepting mechanism 1 comprises a supporting unit, a transmission unit, an intercepting unit and an adjusting unit, wherein the transmission unit is installed in the middle of the supporting unit, the intercepting unit is installed on the front of the supporting unit, and the adjusting unit is installed in the middle of the intercepting unit.

[0032] The supporting unit includes a bottom plate 101 and a mounting frame 102 . The mounting frame 102 is fixedly mounted on the top surface of the bottom plate 101 . A lifting slot 104 and a sliding slot 103 are provided on the front surface of the mounting frame 102 .

[0033] The transmission unit includes a servo motor 105, a transmission rod 106, a protrusion 107 and a transmission wheel 108. The servo motor 105 is fixedly installed on the inner wall of the mounting frame 102. The rear end of the transmission rod 106 is transmission-installed on the output end of the servo motor 105, and the front end of the transmission rod 106 is installed on the front side of the mounting frame 102. The protrusion 107 is fixedly installed on the front end of the transmission rod 106. The shape of the protrusion 107 is narrow at the top and wide at the bottom, and the protrusion 107 is eccentrically installed at the front end of the transmission rod 106. The transmission wheel 108 is fixedly installed on the surface of the transmission rod 106.

[0034] The intercepting unit includes a support plate 109, a first slide bar 110, a slider 111, a first spring 112, a first lifting plate 113, a first intercepting knife 114 and a fixed backing plate 123. The support plate 109 is fixedly installed on the inner wall of the mounting frame 102. The upper and lower ends of the first slide bar 110 are fixedly installed in the middle of the support plate 109. The slider 111 is slidably installed on the surface of the first slide bar 110, and the front end of the slider 111 is slidably installed on the inner wall of the chute 103. The top end of the first spring 112 is fixedly installed on the bottom surface of the slider 111, and the bottom end of the first spring 112 is fixedly installed on the top surface of the bottom support plate 109. The first lifting plate 113 is fixedly installed at the front end of the slider 111. The top surface of the first lifting plate 113 is movably connected to the surface of the convex block 107. When the convex block 107 rotates, it can push the first lifting plate 113 downward. The first intercepting knife 114 is fixedly installed on the bottom surface of the left end of the first lifting plate 113. The fixed backing plate 123 is fixedly installed on the front surface of the intercepting mechanism 1, and the fixed backing plate 123 is symmetrically installed at the bottom end of the first intercepting knife 114. By installing the transmission unit and the intercepting unit in the intercepting mechanism 1, when the convex block 107 rotates, it can push the first lifting plate 113 to descend through the slider 111 on the surface of the first slide bar 110. While descending, it drives the second lifting plate 119 to descend simultaneously, so as to intercept the guide pins on the top surfaces of the fixed backing plate 123 and the movable backing plate 122 at the same time, thus achieving the purpose of segmentally intercepting the guide pins.

[0035] The adjusting unit includes a second slider 115, a support frame 116, a second slide bar 118, a second lifting plate 119, a second spring 120, a movable backing plate 122, a guide rod 124 and a second intercepting knife 125. The second slider 115 is slidably installed on the inner wall of the lifting groove 104. The support frame 116 is fixedly installed at the upper and lower ends of the second slider 115. The upper and lower ends of the second slide bar 118 are fixedly installed on the upper and lower surfaces of the inner wall of the support frame 116. The second lifting plate 119 is slidably installed on the surface of the second slide bar 118, and the second lifting plate 119 is installed on the bottom surface of the first lifting plate 113. The top end of the second spring 120 is fixedly installed on the bottom surface of the second lifting plate 119, and the bottom end of the second spring 120 is fixedly installed on the bottom surface of the inner wall of the support frame 116. The left end of the guide rod 124 is fixedly installed in the middle of the fixed backing plate 123. The movable backing plate 122 is fixedly installed on the front surface of the second slider 115, and the movable backing plate 122 is slidably installed on the surface of the guide rod 124. The second intercepting knife 125 is fixedly installed on the bottom surface of the second lifting plate 119, and the second intercepting knife 125 and the movable backing plate 122 are symmetrically installed up and down. By installing the adjusting unit in the intercepting mechanism 1, by pushing the movable backing plate 122 to the left or right, the second slider 115 can be made to slide in the middle of the lifting groove 104. After completion, the distance of the two cut pin feet can be adjusted, thus achieving the purpose of adjusting the cutting length of the guide pins.

[0036] The conveying mechanism 2 includes a rotating rod 201, a gear 202, a guide wheel 203, a rotating rod 204, a gear 205, a guide wheel 206, a driven wheel 207 and a belt 208. The rear end of the rotating rod 201 is rotatably mounted on the inner wall of the mounting frame 102, and the front end of the rotating rod 201 is installed through the front of the mounting frame 102. The gear 202 is fixedly mounted on the surface of the rotating rod 201, the guide wheel 203 is fixedly mounted on the front end of the rotating rod 201, the rear end of the rotating rod 204 is rotatably mounted on the inner wall of the mounting frame 102, and the front end of the rotating rod 204 is installed through the front end of the rotating rod 204. The end is installed on the front side of the mounting frame 102, the gear 205 is fixedly installed on the surface of the rotating rod 204, and the gear 205 is meshed with the gear 1 202, the guide wheel 206 is fixedly installed on the surface of the rotating rod 1 201, and the driven wheel 207 is transmission-installed on the surfaces of the transmission wheel 108 and the driven wheel 207. By installing the conveying mechanism 2, while the intercepting mechanism 1 is transmitted, the transmission wheel 108, the belt 208 and the driven wheel 207 are linked to make the guide wheel 1 203 and the guide wheel 2 206 rotate in opposite directions, thereby automatically conveying the complete stitches.

[0037] The collecting mechanism 3 comprises a collecting box 301, a baffle 303 and a guide block 304. The collecting box 301 is fixedly mounted on the top surface of the base plate 101. A rectangular groove 302 is provided on the front of the collecting box 301. The baffle 303 is slidably mounted on the inner wall of the collecting box 301. The top of the baffle 303 is fixedly mounted on the bottom surface of the movable pad 122. The guide block 304 is fixedly mounted on the front of the baffle 303, and the guide block 304 is slidably mounted on the inner wall of the rectangular groove 302. By installing the collecting mechanism 3, the baffle 303 inside it is fixedly connected to the movable pad 122. The movement of the movable pad 122 can drive the baffle 303 to move in the middle of the collecting box 301, and then the positions on both sides can be adjusted, thereby achieving the purpose of adjusting the volume of the collecting chambers on both sides inside the collecting box 301 according to the interception length of the guide needle.

[0038] When the present invention is used, the servo motor 105 is first turned on, and the servo motor 105 drives the transmission rod 106 to rotate, and the transmission rod 106 drives the protrusion 107 and the transmission wheel 108 to rotate, and the transmission wheel 108 drives the driven wheel 207 to rotate through the belt 208, and then the rotating rod 1 201 rotates and drives the gear 2 205 to rotate through the gear 1 202 on the surface, so that the rotating rod 204 can rotate, and the rotating rod 204 and the rotating rod 1 201 rotate to make the guide wheel 1 201 at the front end rotate. 03 and the guide wheel 206 rotate in opposite directions. At this time, the complete stitch is placed in the middle of the guide wheel 1 203 and the guide wheel 206 and transported to the right. During the transportation process, the protrusion 107 rotates to push the lifting plate 1 113 to descend on the surface of the slide bar 1 10 through the slider 111. The lifting plate 1 113 descends and pushes the lifting plate 2 119 to descend on the surface of the slide bar 2 118. At the same time, the spring 2 120 and the spring 112 are compressed and contracted, and the lifting plate 1 113 and the lifting plate 2 119 The intercepting knife 114 and the intercepting knife 2 125 are pushed down, and the complete stitches are transported to the top surfaces of the movable pad 122 and the fixed pad 123. The intercepting knife 2 125 and the intercepting knife 1 114 are lowered to cut the guide needles, and the protrusion 107 continues to rotate and stops squeezing the lifting plate 1 13. At this time, the spring 112 and the spring 2 120 push the spring 112 and the lifting plate 2 119 to reset. At this time, the cut guide needles slide to the middle of the collection box 301, and the right side of the lifting plate 2 119 The pins slide to the right side of the baffle 303, and the pins on the left side of the lifting plate 119 slide to the left side of the baffle 303. If the position of the pins needs to be adjusted, just push the movable pad 122 to the left or right, so that the slider 115 can slide in the middle of the lifting slot 104, and the movable pad 122 slides on the surface of the guide rod 124. When the movable pad 122 moves, it can drive the baffle 303 to slide in the middle of the collection box 301, so that it can be automatically classified according to the length of the cut-off pins.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cutting device for processing a capacitive guide needle, comprising a cutting mechanism (1), a conveying mechanism (2) and a collecting mechanism (3), Features: The conveying mechanism (2) is installed in the middle of the intercepting mechanism (1), and the collecting mechanism (3) is installed on the upper surface of the intercepting mechanism (1); the intercepting mechanism (1) comprises a support unit, a transmission unit, an intercepting unit and an adjustment unit, the transmission unit is installed in the middle of the support unit, the intercepting unit is installed on the front of the support unit, and the adjustment unit is installed in the middle of the intercepting unit; the support unit comprises a bottom plate (101) and a mounting frame (102), the mounting frame (102) is fixedly mounted on the top surface of the bottom plate (101), and a lifting slot (102) is provided on the front of the mounting frame (102). 4) and a slide groove (103); the transmission unit comprises a servo motor (105), a transmission rod (106), a protrusion (107) and a transmission wheel (108); the servo motor (105) is fixedly mounted on the inner wall of the mounting frame (102); the rear end of the transmission rod (106) is transmission-mounted on the output end of the servo motor (105); the front end of the transmission rod (106) is penetrated and mounted on the front side of the mounting frame (102); the protrusion (107) is fixedly mounted on the front end of the transmission rod (106); the shape of the protrusion (107) is narrow at the top and wide at the bottom; and the protrusion (107) is disposed on the transmission frame (102); The front end of the moving rod (106) is eccentrically mounted, and the transmission wheel (108) is fixedly mounted on the surface of the transmission rod (106); the intercepting unit comprises a support plate (109), a slide bar (110), a slider (111), a spring (112), a lifting plate (113), an intercepting knife (114) and a fixed pad (123); the support plate (109) is fixedly mounted on the inner wall of the mounting frame (102); the upper and lower ends of the slide bar (110) are fixedly mounted on the middle part of the support plate (109); the slider (111) is slidably mounted on the surface of the slide bar (110); and the The front end of the slider (111) is slidably mounted on the inner wall of the slide groove (103), the top end of the spring (112) is fixedly mounted on the bottom surface of the slider (111), and the bottom end of the spring (112) is fixedly mounted on the top surface of the bottom support plate (109), the lifting plate (113) is fixedly mounted on the front end of the slider (111), the intercepting knife (114) is fixedly mounted on the bottom surface of the left end of the lifting plate (113), the fixed pad (123) is fixedly mounted on the front side of the intercepting mechanism (1), and the fixed pad (123) is symmetrically mounted on the bottom end of the intercepting knife (114);The adjusting unit comprises a second slider (115), a support frame (116), a second slide bar (118), a second lifting plate (119), a second spring (120), a movable pad (122), a guide rod (124) and a second intercepting knife (125), wherein the second slider (115) is slidably mounted on the inner wall of the lifting slot (104), the support frame (116) is fixedly mounted on the upper and lower ends of the second slider (115), the upper and lower ends of the second slide bar (118) are fixedly mounted on the upper and lower surfaces of the inner wall of the support frame (116), the second lifting plate (119) is slidably mounted on the surface of the second slide bar (118), and the second lifting plate (119) is mounted on the lifting slot (104). The top end of the second spring (120) is fixedly mounted on the bottom surface of the second lifting plate (119), and the bottom end of the second spring (120) is fixedly mounted on the bottom surface of the inner wall of the support frame (116). The left end of the guide rod (124) is fixedly mounted on the middle part of the fixed pad (123). The movable pad (122) is fixedly mounted on the front surface of the second slider (115), and the movable pad (122) is slidably mounted on the surface of the guide rod (124). The second intercepting knife (125) is fixedly mounted on the bottom surface of the second lifting plate (119), and the second intercepting knife (125) and the movable pad (122) are symmetrically mounted up and down. ; 2. A cutting device for processing a capacitive guide needle according to claim 1, Features: The top surface of the lifting plate 1 (113) is movably connected to the surface of the protrusion (107), and the protrusion (107) can be rotated to push the lifting plate 1 (113) downward.

3. A cutting device for processing a capacitive guide needle according to claim 2, Features: The conveying mechanism (2) comprises a rotating rod (201), a gear (202), a guide wheel (203), a rotating rod (204), a gear (205), a guide wheel (206), a driven wheel (207) and a belt (208); the rear end of the rotating rod (201) is rotatably mounted on the inner wall of the mounting frame (102), and the front end of the rotating rod (201) is penetrated and mounted on the front side of the mounting frame (102); the gear (202) is fixedly mounted on the surface of the rotating rod (201); and the guide wheel (203) is fixedly mounted. At the front end of the rotating rod 1 (201), the rear end of the rotating rod 2 (204) is rotatably mounted on the inner wall of the mounting frame (102), and the front end of the rotating rod 2 (204) is penetrated and mounted on the front side of the mounting frame (102), the gear 2 (205) is fixedly mounted on the surface of the rotating rod 2 (204), and the gear 2 (205) is meshed with the gear 1 (202), the guide wheel 2 (206) is fixedly mounted on the surface of the rotating rod 1 (201), and the driven wheel (207) is transmission-mounted on the surfaces of the transmission wheel (108) and the driven wheel (207).

4. A cutting device for processing a capacitive guide needle according to claim 3, Features: The collecting mechanism (3) comprises a collecting box (301), a baffle (303) and a guide block (304); the collecting box (301) is fixedly mounted on the top surface of the bottom plate (101); a rectangular groove (302) is provided on the front surface of the collecting box (301); the baffle (303) is slidably mounted on the inner wall of the collecting box (301); the guide block (304) is fixedly mounted on the front surface of the baffle (303); and the guide block (304) is slidably mounted on the inner wall of the rectangular groove (302).

5. A cutting device for processing a capacitive guide needle according to claim 4, Features: The top end of the baffle (303) is fixedly mounted on the bottom surface of the movable pad (122).

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