Nail clipper assembly line

Abstract

The utility model relates to the technical field of nail clipper production equipment, in particular to a nail clipper assembly line, which is provided with a first assembly station and a second assembly station, mechanically and automatically completes the assembly of nail clippers, and reduces the personnel cost. Wherein the first assembling station is provided with a plurality of machining mechanisms, the machining procedures of feeding of the pincer body and the file piece, dispensing on the surface of the pincer body and attaching and pressing of the file piece to the surface of the pincer body can be automatically completed, and in addition, a file piece detection mechanism is further included to detect the attaching quality of the file piece; wherein the second assembling station is provided with a plurality of processing mechanisms, and hook nails can be locked between a nail clipper body and a trigger to complete the assembling of the nail clipper; assembly is automatic, and the assembly efficiency and precision are improved; the first assembling station and the second assembling station are provided with the first rotating disc and the second rotating disc correspondingly, the machining mechanism is arranged around the first rotating disc and the second rotating disc, the rotating speed of product machining is increased, and the machining speed is further increased.

Description

Technical Field

[0001] The utility model relates to the technical field of nail clipper production equipment, in particular to a nail clipper assembly line. Background Art

[0002] Nail clippers are a personal care product consisting of a pliers body, a trigger and a hook nail. They mainly use the principle of leverage to trim fingernails and toenails. The user only needs to press the trigger to cut the nails through the sharp front end of the pliers body.

[0003] Existing nail clippers are mainly assembled manually to assemble the hook nail between the clamp body and the trigger. The clamp body needs to be pressed to install the hook nail, which is difficult to operate. After a long time of assembly, manual assembly will cause fatigue, resulting in reduced assembly efficiency. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a nail clipper assembly line that automatically completes the assembly of nail clippers and improves assembly efficiency.

[0005] The utility model adopts the following technical solutions:

[0006] A nail clipper assembly line, comprising:

[0007] frame;

[0008] A first assembly station for assembling a pliers body and a fracturing sheet, the first assembly station comprising a first turntable arranged on the frame, a pliers body feeding mechanism for feeding the pliers body onto the first turntable, a glue dispensing mechanism for dispensing glue on the surface of the pliers body, a fracturing sheet feeding and pressing mechanism for assembling and pressing the fracturing sheet onto the surface of the pliers body, a fracturing sheet detection mechanism for detecting the quality of fracturing sheet patching, and a pliers body flipping mechanism for flipping the pliers body; the pliers body feeding mechanism, the glue dispensing mechanism, the fracturing sheet feeding and pressing mechanism, the fracturing sheet detection mechanism and the pliers body flipping mechanism are arranged in a circular array on the edge of the first turntable;

[0009] a second assembly station for assembling the trigger and the hook nail, the second assembly station comprising a second turntable arranged on the frame, a trigger feeding mechanism for moving the trigger to the lower end of the pliers body, a hook nail assembly mechanism for assembling the hook nail between the trigger and the pliers body, a discharge mechanism for product discharge, and a quality inspection mechanism for eliminating defective products; the trigger feeding mechanism, the discharge mechanism and the quality inspection mechanism are arranged in a circular array on the edge of the second turntable, and the hook nail assembly mechanism is connected to the upper end of the trigger feeding mechanism; and

[0010] A transfer device is provided between the first turntable and the second turntable, and the transfer device transfers the clamp body on which the crusher pieces are assembled in the first assembly station to the second assembly station.

[0011] Preferably, a plurality of fixing fixtures are fixedly provided on the upper end surfaces of the first turntable and the second turntable, and the fixing fixtures are equidistantly distributed in a circular array.

[0012] Preferably, the glue dispensing mechanism includes a glue dispensing component and a glue blocking component;

[0013] The glue dispensing assembly includes a glue dispensing gun, a glue dispensing lifting module drivingly connected to the glue dispensing gun, and a glue dispensing lateral movement module drivingly connected to the glue dispensing lifting module, and the glue dispensing lifting module and the glue dispensing lateral movement module drive the glue dispensing gun to move to a processing position;

[0014] The glue blocking assembly includes a telescopic cylinder and a glue blocking plate drivingly connected to the telescopic end of the telescopic cylinder, and the telescopic cylinder pushes the glue blocking plate to move to the lower end of the glue dispensing gun to block the glue.

[0015] Preferably, the crushed sheet feeding and pressing mechanism includes a feeding vibration plate for feeding the crushed sheets, and a patch assembly arranged at one end of the feeding vibration plate; the patch assembly includes a suction module for adsorbing the crushed sheets, and a moving module drivingly connected to the suction module, and the moving module drives the suction module to move.

[0016] Preferably, the fracturing piece detection mechanism comprises a fracturing piece detection component and a fracturing piece pressing detection component which are arranged adjacently;

[0017] The frustum detection assembly includes a first lifting frame, and an optical fiber sensor drivingly connected to the first lifting frame, wherein the first lifting frame drives the optical fiber sensor to move up and down to detect the frustum on the pliers body;

[0018] The frustum compression detection assembly includes a second lifting frame and a pressure sensor drivingly connected to the second lifting frame, and the second lifting frame drives the pressure sensor to move and contact with the product to detect the compression quality of the frustum.

[0019] Preferably, the pliers body flipping mechanism includes a first pneumatic clamp, a pliers body rotating module arranged at the rear side of the first pneumatic clamp, a lifting seat arranged at the rear side of the pliers body rotating module, and a sliding module arranged at the lower end of the lifting seat; the first pneumatic clamp is used to clamp the pliers body, and the pliers body rotating module drives the first pneumatic clamp to rotate to realize the flipping of the pliers body.

[0020] Preferably, the trigger feeding mechanism includes a transmission belt for transmitting the trigger, a transmission motor for driving the transmission belt, a trigger transmission module for transmitting the trigger, a trigger guide module provided on one side of the transmission belt, and a trigger flipping module;

[0021] The trigger conveying module includes a horizontal driving component, a first lifting component arranged at the front end of the horizontal driving component, and a clamping component arranged at the lower end of the first lifting component, wherein the clamping component is used to clamp the trigger, the horizontal driving component drives the trigger to move horizontally, and the first lifting component drives the trigger to lift vertically;

[0022] The trigger guiding module includes a positioning plate, a first finger cylinder disposed at the lower end of the positioning plate, a positioning column drivingly connected to the upper end of the first finger cylinder and passing through the positioning plate, a limit block fixed to one side of the positioning plate, a movable block disposed at the other side of the positioning plate, and a driving element drivingly connected to the movable block; the first finger cylinder drives the positioning column to tighten in opposite directions to guide the trigger, and the driving element drives the movable block to move toward the limit block to guide the trigger;

[0023] The trigger flip module includes a horizontal sliding component, a second lifting component slidably connected to the upper end of the horizontal sliding component, and a trigger flip component fixed to the upper end of the second lifting component; the trigger flip component flips the trigger to tilt the trigger.

[0024] Preferably, the hook nail assembly mechanism includes a hook nail conveying assembly for conveying hook nails, and a hook nail pressing assembly provided on one side of the hook nail conveying assembly;

[0025] The hook nail pressing assembly includes a lifting cylinder, a connecting seat connected to the lower end of the lifting cylinder, and a vacuum suction cup assembled on the connecting seat; the hook nail pressing assembly drives the hook nail to press down to complete the assembly of the hook nail and the clamp body.

[0026] Preferably, the hook nail assembly mechanism also includes a main body pressing assembly, which includes a driving cylinder, a movable seat drivingly connected to the lower end of the driving cylinder, and a clamping column fixed to the lower end of the movable seat; the driving cylinder drives the clamping column downward, so that the clamp body is closed to facilitate the assembly of the hook nail.

[0027] Preferably, the discharging mechanism comprises a nail clipper flipping assembly for flipping the nail clippers, a discharging transition plate for positioning the nail clippers, and a dragging assembly movably connected to the upper end of the discharging transition plate;

[0028] The nail clipper flipping assembly comprises a second pneumatic clamp for clamping the nail clipper, and a nail clipper flipping module drivingly connected to one side of the second pneumatic clamp;

[0029] The material dragging assembly includes a pressing block, a third lifting assembly drivingly connected to the pressing block, and a horizontal moving assembly drivingly connected to the third lifting assembly.

[0030] The beneficial effects of the utility model are:

[0031] The nail clipper assembly line involved in the utility model is provided with a first assembly station and a second assembly station, and the assembly of the nail clippers is completed by mechanical automation, thereby reducing the labor cost; wherein the first assembly station is provided with a plurality of processing mechanisms, which can automatically complete the processing steps of loading the pliers body and the files, dispensing glue on the surface of the pliers body, and fitting and pressing the files to the surface of the pliers body, and further includes a file detection mechanism to detect the fitting quality of the files; wherein the second assembly station is provided with a plurality of processing mechanisms, which can lock the hook nail between the pliers body and the trigger to complete the assembly of the nail clippers; the assembly is automated, thereby improving the assembly efficiency and precision; and the first assembly station and the second assembly station are respectively provided with a first turntable and a second turntable, and the processing mechanisms are arranged around the first turntable and the second turntable, thereby improving the rotation speed of product processing and further improving the processing speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the overall structure of the nail clipper assembly line of the utility model;

[0033] Figure 2 A top view of the nail clipper assembly line of the utility model;

[0034] Figure 3 for Figure 1 A schematic diagram of the structure of the first turntable in FIG.

[0035] Figure 4 for Figure 1 A schematic diagram of the structure of the clamp body feeding mechanism;

[0036] Figure 5 for Figure 1 A structural diagram of the dispensing mechanism in FIG.

[0037] Figure 6 for Figure 1 A schematic diagram of the structure of the crusher feeding and pressing mechanism;

[0038] Figure 7 for Figure 1 A schematic diagram of the structure of the flake detection component in FIG.

[0039] Figure 8 for Figure 1 A schematic diagram of the structure of the sheet pressing detection assembly;

[0040] Fig. 9 for Figure 1A schematic diagram of the structure of the clamp body flipping mechanism;

[0041] Fig.10 for Figure 1 A schematic diagram of the structure of the trigger feeding mechanism in FIG.

[0042] Fig.11 for Figure 1 A schematic diagram of the structure of the hook nail assembly mechanism;

[0043] Fig.12 for Figure 1 A schematic structural diagram of the hook nail assembly mechanism from another perspective;

[0044] Fig.13 for Figure 1 A schematic diagram of the structure of the discharging mechanism;

[0045] Fig.14 for Figure 1 A schematic diagram of the structure of the quality inspection agency in the;

[0046] Fig.15 The utility model is a schematic structural diagram of nail clippers assembled on a nail clippers assembly line.

[0047] Numbers in the figure:

[0048] 100-rack;

[0049] 200-First assembly station;

[0050] 210-first turntable; 211-fixed fixture; 212-limiting groove;

[0051] 220- clamp body feeding mechanism; 221- manipulator; 222- conveyor belt;

[0052] 230-glue dispensing mechanism; 231-glue dispensing assembly; 232-glue blocking assembly; 233-glue dispensing gun; 234-glue dispensing lifting module; 235-glue dispensing lateral movement module; 236-telescopic cylinder; 237-glue blocking plate;

[0053] 240-chip feeding and pressing mechanism; 241-feeding vibration plate; 242-patch assembly; 243-suction module; 244-moving module; 245-limiting plate;

[0054] 250-frustration detection mechanism; 251-frustration detection assembly; 252-frustration pressing detection assembly; 253-first lifting frame; 254-optical fiber sensor; 255-second lifting frame; 256-pressure sensor;

[0055] 260-clamp body turning mechanism; 261-first pneumatic clamp; 262-clamp body rotating module; 263-lifting seat; 264-sliding module;

[0056] 300-second assembly station;

[0057] 310-second turntable;

[0058] 320-trigger feeding mechanism; 321-transmission belt; 322-transmission motor; 323-trigger conveying module; 323a-horizontal driving assembly; 323b-first lifting assembly; 323c-clamping assembly;

[0059] 324-trigger guide module; 324a-positioning plate; 324b-first finger cylinder; 324c-positioning column; 324d-limiting block; 324e-movable block; 324f-driving element;

[0060] 325-trigger flip module; 326-horizontal sliding assembly; 327-second lifting assembly; 328-trigger flip assembly;

[0061] 330-hook nail assembly mechanism; 331-hook nail conveying assembly; 332-hook nail pressing assembly; 333-lifting cylinder; 334-connecting seat; 335-vacuum suction cup; 336-main body pressing assembly; 337-driving cylinder; 338-movable seat; 339-pressing column;

[0062] 340-discharging mechanism; 341-nail clipper turning assembly; 341a-second pneumatic clamp; 341b-nail clipper turning module; 342-discharging transition plate; 343-drag assembly; 344-groove; 345-tightening cylinder; 346-tightening plate;

[0063] 350-quality inspection mechanism; 351-pressing block; 352-third lifting assembly; 353-horizontal moving assembly;

[0064] 400-transfer device;

[0065] 500-nail clippers; 51-clamp body; 52-file; 53-trigger; 531-pressing section; 532-connecting section. DETAILED DESCRIPTION

[0066] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0067] In the description of the present invention, it should be noted that the terms "vertical direction", "upper", "lower", "horizontal" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0068] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or a connection through an intermediate medium, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0069] like Figures 1 to 14 As shown, it is the nail clipper assembly line of the utility model, and Fig.15 The nail clipper assembly line of the utility model is shown as the product to be assembled. The nail clipper assembly line of the utility model comprises a frame 100, a first assembly station 200 for assembling a clamp body 51 and a filer 52, a second assembly station 300 for assembling a trigger 53 and a hook nail, and a transfer device 400 for transferring between the first assembly station 200 and the second assembly station 300; the filer 52 can be mechanically and automatically attached to the surface of the clamp body 51, and the clamp body 51 and the trigger 53 can be assembled by hook nails to complete the overall assembly of the nail clipper 500.

[0070] The first assembly station 200 includes a first turntable 210 arranged on the frame 100, a clamp body feeding mechanism 220 for loading the clamp body 51 onto the first turntable 210, a gluing mechanism 230 for gluing on the surface of the clamp body 51, a fracturing piece feeding and pressing mechanism 240 for assembling and pressing the fracturing pieces 52 onto the surface of the clamp body 51, a fracturing piece detection mechanism 250 for detecting the quality of the fracturing pieces 52, and a clamp flipping mechanism 260 for flipping the clamp body 51; the clamp body feeding mechanism 220, the gluing mechanism 230, the fracturing piece feeding and pressing mechanism 240, the fracturing piece detection mechanism 250 and the clamp flipping mechanism 260 are arranged in a circular array on the edge of the first turntable 210.

[0071] The second assembly station includes a second turntable 310 arranged on the frame 100, a trigger loading mechanism 320 for moving the trigger 53 to the lower end of the clamp body 51, a hook nail assembly mechanism 330 for assembling a hook nail between the trigger 53 and the clamp body 51, a discharge mechanism 340 for product discharge, and a quality inspection mechanism 350 for eliminating defective products; the trigger loading mechanism 320, the discharge mechanism 340 and the quality inspection mechanism 350 are arranged in a circular array on the edge of the second turntable 310, and the hook nail assembly mechanism 330 is connected to the upper end of the trigger loading mechanism 320.

[0072] The transfer device 400 is disposed between the first turntable 210 and the second turntable 310, and the transfer device 400 transfers the clamp body 51 assembled with the crushed sheet 52 in the first assembly station 200 to the second assembly station 300. The transfer device 400 uses a clamping manipulator 221 capable of clamping the clamp body 51, and is provided with a motor to drive the clamping manipulator 221 to move horizontally, and is provided with a cylinder to drive the clamping manipulator 221 to move vertically.

[0073] Specifically, the upper end surfaces of the first turntable 210 and the second turntable 310 are fixed with a plurality of fixing fixtures 211 for fixing the product. The fixing fixtures 211 are equidistantly distributed in a circle, and the fixing fixtures 211 are recessed with limiting grooves 212 for fixing the product. The fixing fixtures 211 on the first turntable 210 are protruded with positioning columns 324c, and the positioning columns 324c are inserted into the holes on the clamp body 51 to achieve positioning.

[0074] Specifically, the clamp body loading mechanism 220 uses a robot 221 and a conveyor belt 222 to load the clamp body 51 and move it to the first turntable 210 .

[0075] Specifically, the glue dispensing mechanism 230 includes a glue dispensing component 231 and a glue blocking component 232. The glue dispensing component 231 includes a glue dispensing gun 233, a glue dispensing lifting module 234 driven and connected to the glue dispensing gun 233, and a glue dispensing transverse movement module 235 driven and connected to the glue dispensing lifting module 234. The glue dispensing lifting module 234 and the glue dispensing transverse movement module 235 drive the glue dispensing gun 233 to move to the processing position (i.e., directly above the fixed fixture 211), and the glue dispensing gun 233 is vertically aligned with the surface of the pliers body 51 for glue dispensing. The glue blocking component 232 includes a telescopic cylinder 236 and a glue blocking plate 237 driven and connected to the telescopic end of the telescopic cylinder 236. After the glue dispensing is completed, the telescopic cylinder 236 drives the glue blocking plate 237 to move forward to directly above the fixed fixture 211 to prevent the remaining colloid from dripping onto the pliers body 51 and affecting the fitting accuracy of the crushing piece 52.

[0076] Specifically, the crushed sheet feeding and pressing mechanism 240 includes a feeding vibration disk 241 for feeding the crushed sheet 52, and a patch assembly 242 arranged at one end of the feeding vibration disk 241; the patch assembly 242 includes a suction module 243 for adsorbing the crushed sheet 52, and a moving module 244 driven and connected to the suction module 243, and the moving module 244 drives the suction module 243 to move; the feeding vibration disk 241 transports the crushed sheet 52 to one end close to the patch assembly 242, the suction module 243 absorbs the patch through vacuum adsorption, and the moving module 244 drives the suction module 243 to move to the top of the fixed fixture 211 and presses down to adhere the crushed sheet 52 to the surface of the clamp body 51. In addition, the crushed sheet feeding and clamping mechanism 240 also includes a limiting plate 245, which is provided with a plurality of through holes, and the through holes correspond one to one with the limiting grooves 212 on the fixing fixture 211. The patch module vertically passes through the through holes to fit the crushed sheet 52 to ensure processing accuracy.

[0077] Specifically, the fracturing piece detection mechanism 250 includes a fracturing piece 52 detection assembly 251 and a fracturing piece 52 pressing detection assembly 252 which are arranged adjacent to each other. The fracturing piece 52 detection assembly 251 includes a first lifting frame 253 and an optical fiber sensor 254 which is driven and connected to the first lifting frame 253. The first lifting frame 253 drives the optical fiber sensor 254 to move up and down to detect whether there is a fracturing piece 52 on the pliers body 51. The fracturing piece 52 pressing detection assembly 252 includes a second lifting frame 255 and a pressure sensor 256 which is driven and connected to the second lifting frame 255. The second lifting frame 255 drives the pressure sensor 256 to move downward to contact the product to detect the pressing quality of the fracturing piece 52.

[0078] Specifically, the pliers flipping mechanism 260 includes a first pneumatic clamp 261, a pliers body 51 rotating module 262 disposed at the rear side of the first pneumatic clamp 261, a lifting seat 263 disposed at the rear side of the pliers body 51 rotating module 262, and a sliding module 264 disposed at the lower end of the lifting seat 263. Since the insertion surface of the hook nail is not the fitting surface of the foil 52, in order to facilitate the subsequent assembly of the hook nail and the trigger 53, the pliers body 51 needs to be flipped. The first pneumatic clamp 261 is used to clamp the pliers body 51, and the pliers body 51 rotating module 262 drives the first pneumatic clamp 261 to rotate to achieve the flipping of the pliers body 51.

[0079] Specifically, the trigger loading mechanism 320 includes a transmission belt 321 for transmitting the trigger 53, a conveying motor 322 for driving the transmission belt 321, a trigger conveying module 323 for conveying the trigger 53, a trigger guiding module 324 provided on one side of the transmission belt 321, and a trigger flipping module 325.

[0080] The trigger conveying module 323 includes a horizontal driving component 323a, a first lifting component 323b arranged at the front end of the horizontal driving component 323a, and a clamping component 323c arranged at the lower end of the first lifting component 323b. The clamping component 323c is used to clamp the trigger 53. The horizontal driving component 323a drives the trigger 53 to move horizontally. The first lifting component 323b drives the trigger 53 to lift vertically. The trigger conveying module 323 is used to realize the transmission of the trigger 53 from the transmission belt 321 to the trigger guide module 324 to the trigger flipping module 325.

[0081] The trigger guiding module 324 includes a positioning plate 324a, a first finger cylinder 324b disposed at the lower end of the positioning plate 324a, a positioning column 324c drivingly connected to the upper end of the first finger cylinder 324b and passing through the positioning plate 324a, a stop block 324d fixed to one side of the positioning plate 324a, a movable block 324e disposed at the other side of the positioning plate 324a, and a driving element 324f drivingly connected to the movable block 324e; the first finger cylinder 324b drives the positioning column 324c to tighten in opposite directions, clamping the trigger 53 to achieve the correction of the width direction of the trigger 53; the driving element 324f drives the movable block 324e to move toward the stop block 324d, so that the trigger 53 is clamped between the movable block 324e and the stop block 324d, so as to achieve the correction of the length direction of the trigger 53. By correcting the trigger 53, the positioning of the trigger 53 is completed, and the accuracy of subsequent assembly is improved.

[0082] The trigger flip module 325 includes a horizontal sliding assembly 326, a second lifting assembly 327 slidably connected to the upper end of the horizontal sliding assembly 326, and a trigger 53 flip assembly 328 fixed to the upper end of the second lifting assembly 327; the horizontal sliding assembly 326 and the second lifting assembly 327 drive the trigger 53 flip assembly 328 to adjust the position. The trigger 53 includes a pressing section 531 and a connecting section 532. The trigger 53 flip assembly 328 flips the trigger 53 so that the connecting section 532 is placed horizontally. When assembling, the connecting section 532 abuts against the lower surface of the pliers body 51, so as to hook the nail and assemble the trigger 53 and the pliers body 51 at the same time.

[0083] Specifically, the hook nail assembly mechanism 330 includes a hook nail conveying component 331 for conveying hook nails, and a hook nail pressing component 332 arranged on one side of the hook nail conveying component 331; the hook nail conveying component 331 pushes the hook nail to one end close to the hook nail pressing component 332 through a slide rail.

[0084] The hook nail pressing assembly 332 includes a lifting cylinder 333, a connecting seat 334 drivingly connected to the lower end of the lifting cylinder 333, and a vacuum suction cup 335 assembled on the connecting seat 334; the vacuum suction cup 335 is used to suck the hook nail, and the lifting cylinder 333 drives the hook nail vertically downward to pass through the clamp body 51 and the trigger 53 for assembly.

[0085] Furthermore, the hook nail assembly mechanism 330 also includes a main body pressing component 336, which includes a driving cylinder 337, a movable seat 338 drivingly connected to the lower end of the driving cylinder 337, and a clamping column 339 fixed to the lower end of the movable seat 338; the driving cylinder 337 drives the clamping column 339 to press down, so that the clamp body 51 is closed to facilitate the assembly of the hook nail.

[0086] Specifically, the discharging mechanism 340 includes a nail clipper flipping assembly 341 for flipping the nail clipper 500, a discharging transition plate 342 for positioning the nail clipper 500, and a dragging assembly 343 movably connected to the upper end of the discharging transition plate 342;

[0087] The nail clipper flip assembly 341 includes a second pneumatic clamp 341a for clamping the nail clipper 500, and a nail clipper flip module 341b drivingly connected to one side of the second pneumatic clamp 341a; the nail clipper flip module 341b drives the second pneumatic clamp 341a to flip so that the trigger 53 is at the upper end to avoid squeezing the trigger 53 during the packaging process;

[0088] A groove 344 is concavely provided on the discharging transition plate 342, and a tightening cylinder 345 is provided at the bottom of the discharging transition plate 342. A tightening plate 346 is provided at the upper end of the tightening cylinder 345, and the upper end of the tightening plate 346 passes through the groove 344; the second pneumatic clamp 341a places the nail clippers 500 into the groove 344, and the tightening cylinder 345 drives the tightening plate 346 to clamp inward to achieve the positioning of the nail clippers 500, so as to facilitate the later discharging packaging.

[0089] The material dragging assembly 343 includes a pressing block 351, a third lifting assembly 352 drivingly connected to the pressing block 351, and a horizontal moving assembly 353 drivingly connected to the third lifting assembly 352; the third lifting assembly 352 drives the pressing block 351 to press down and contact the nail clippers 500, and the horizontal moving assembly 353 drives the pressing block 351 to move outward, thereby causing the pressing block 351 to drag the nail clippers 500 out of the groove 344 to complete the material discharge.

[0090] The working steps of the nail clipper assembly line involved in the utility model are as follows:

[0091] 1. The clamp body loading mechanism 220 loads the clamp body 51 and transfers the clamp body 51 to the fixed fixture 211 on the first rotating disk 210;

[0092] 2. The glue dispensing mechanism 230 dispenses glue on the upper surface of the clamp body 51;

[0093] 3. The crushed sheet feeding and pressing mechanism 240 presses the crushed sheet 52 close to the glue dispensing part of the pliers body 51;

[0094] 4. The crushing piece detection mechanism 250 detects whether the crushing pieces 52 are bonded and whether the bonding position meets the production requirements;

[0095] 5. The pliers turning mechanism 260 turns over the pliers body 51 after the foil 52 is attached;

[0096] 6. The transfer device 400 transfers the clamp body 51 with the foil 52 attached to the fixed fixture 211 on the second rotating disk 310;

[0097] 7. The trigger loading mechanism 320 moves the trigger 53 to the bottom of the clamp body 51;

[0098] 8. The hook nail assembly mechanism 330 vertically passes the hook nail through the pliers body 51 and the trigger 53 to complete the assembly and locking of the pliers body 51 and the trigger 53;

[0099] Compared with the prior art, the nail clipper assembly line involved in the utility model is provided with a first assembly station 200 and a second assembly station 300, and the assembly of the nail clippers 500 is completed by mechanical automation, thereby reducing the labor cost; wherein the first assembly station 200 is provided with a plurality of processing mechanisms, which can automatically complete the processing steps of loading the pliers body 51 and the flakes 52, dispensing glue on the surface of the pliers body 51, and fitting and pressing the flakes 52 to the surface of the pliers body 51, and further includes a flake detection mechanism 250 to detect the fitting quality of the flakes 52; wherein the second assembly station 300 is provided with a plurality of processing mechanisms, which can lock the hook nail between the pliers body 51 and the trigger 53 to complete the assembly of the nail clippers 500; the assembly is automated to improve the assembly efficiency and accuracy; and the first assembly station 200 and the second assembly station 300 are respectively provided with a first turntable 210 and a second turntable 310, and the processing mechanisms are arranged around the first turntable 210 and the second turntable 310 to improve the rotation speed of product processing and further improve the processing speed.

[0100] The above only expresses the preferred technical solution of the utility model, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and the utility model is also intended to include these modifications and modifications.

Claims

1. A nail clipper assembly line, characterized in that: include: frame; A first assembly station for assembling a pliers body and a fracturing sheet, the first assembly station comprising a first turntable arranged on the frame, a pliers body feeding mechanism for feeding the pliers body onto the first turntable, a glue dispensing mechanism for dispensing glue on the surface of the pliers body, a fracturing sheet feeding and pressing mechanism for assembling and pressing the fracturing sheet onto the surface of the pliers body, a fracturing sheet detection mechanism for detecting the quality of fracturing sheet patching, and a pliers body flipping mechanism for flipping the pliers body; the pliers body feeding mechanism, the glue dispensing mechanism, the fracturing sheet feeding and pressing mechanism, the fracturing sheet detection mechanism and the pliers body flipping mechanism are arranged in a circular array on the edge of the first turntable; a second assembly station for assembling the trigger and the hook nail, the second assembly station comprising a second turntable arranged on the frame, a trigger feeding mechanism for moving the trigger to the lower end of the pliers body, a hook nail assembly mechanism for assembling the hook nail between the trigger and the pliers body, a discharge mechanism for product discharge, and a quality inspection mechanism for eliminating defective products; the trigger feeding mechanism, the discharge mechanism and the quality inspection mechanism are arranged in a circular array on the edge of the second turntable, and the hook nail assembly mechanism is connected to the upper end of the trigger feeding mechanism; and A transfer device is provided between the first turntable and the second turntable, and the transfer device transfers the clamp body on which the crusher pieces are assembled in the first assembly station to the second assembly station.

2. The nail clipper assembly line according to claim 1, characterized in that: A plurality of fixing fixtures are fixedly disposed on the upper end surfaces of the first turntable and the second turntable, and the fixing fixtures are distributed in a circular array at equal intervals.

3. The nail clipper assembly line according to claim 1, characterized in that: The glue dispensing mechanism comprises a glue dispensing component and a glue blocking component; The glue dispensing assembly includes a glue dispensing gun, a glue dispensing lifting module drivingly connected to the glue dispensing gun, and a glue dispensing lateral movement module drivingly connected to the glue dispensing lifting module, and the glue dispensing lifting module and the glue dispensing lateral movement module drive the glue dispensing gun to move to a processing position; The glue blocking assembly includes a telescopic cylinder and a glue blocking plate drivingly connected to the telescopic end of the telescopic cylinder, and the telescopic cylinder pushes the glue blocking plate to move to the lower end of the glue dispensing gun to block the glue.

4. The nail clipper assembly line according to claim 1, characterized in that: The crushed sheet feeding and pressing mechanism includes a feeding vibration plate for feeding crushed sheets, and a patch assembly arranged at one end of the feeding vibration plate; the patch assembly includes a suction module for adsorbing crushed sheets, and a moving module drivingly connected to the suction module, and the moving module drives the suction module to move.

5. The nail clipper assembly line according to claim 1, characterized in that: The fracturing piece detection mechanism comprises a fracturing piece detection component and a fracturing piece pressing detection component which are arranged adjacently; The frustum detection assembly includes a first lifting frame, and an optical fiber sensor drivingly connected to the first lifting frame, wherein the first lifting frame drives the optical fiber sensor to move up and down to detect the frustum on the pliers body; The frustum compression detection assembly includes a second lifting frame and a pressure sensor drivingly connected to the second lifting frame, and the second lifting frame drives the pressure sensor to move and contact with the product to detect the compression quality of the frustum.

6. The nail clipper assembly line according to claim 1, characterized in that: The pliers body flipping mechanism includes a first pneumatic clamp, a pliers body rotating module arranged at the rear side of the first pneumatic clamp, a lifting seat arranged at the rear side of the pliers body rotating module, and a sliding module arranged at the lower end of the lifting seat; the first pneumatic clamp is used to clamp the pliers body, and the pliers body rotating module drives the first pneumatic clamp to rotate to realize the flipping of the pliers body.

7. The nail clipper assembly line according to claim 1, characterized in that: The trigger feeding mechanism includes a transmission belt for transmitting the trigger, a transmission motor for driving the transmission belt, a trigger transmission module for transmitting the trigger, a trigger guide module provided on one side of the transmission belt, and a trigger flipping module; The trigger conveying module includes a horizontal driving component, a first lifting component arranged at the front end of the horizontal driving component, and a clamping component arranged at the lower end of the first lifting component, wherein the clamping component is used to clamp the trigger, the horizontal driving component drives the trigger to move horizontally, and the first lifting component drives the trigger to lift vertically; The trigger guiding module includes a positioning plate, a first finger cylinder disposed at the lower end of the positioning plate, a positioning column drivingly connected to the upper end of the first finger cylinder and passing through the positioning plate, a limit block fixed to one side of the positioning plate, a movable block disposed at the other side of the positioning plate, and a driving element drivingly connected to the movable block; the first finger cylinder drives the positioning column to tighten in opposite directions to guide the trigger, and the driving element drives the movable block to move toward the limit block to guide the trigger; The trigger flip module includes a horizontal sliding component, a second lifting component slidably connected to the upper end of the horizontal sliding component, and a trigger flip component fixed to the upper end of the second lifting component; the trigger flip component flips the trigger to tilt the trigger.

8. The nail clipper assembly line according to claim 1, characterized in that: The hook nail assembly mechanism includes a hook nail conveying assembly for conveying hook nails, and a hook nail pressing assembly provided on one side of the hook nail conveying assembly; The hook nail pressing assembly includes a lifting cylinder, a connecting seat connected to the lower end of the lifting cylinder, and a vacuum suction cup assembled on the connecting seat; the hook nail pressing assembly drives the hook nail to press down to complete the assembly of the hook nail and the clamp body.

9. The nail clipper assembly line according to claim 8, characterized in that: The hook nail assembly mechanism also includes a main body pressing component, which includes a driving cylinder, a movable seat drivingly connected to the lower end of the driving cylinder, and a clamping column fixed to the lower end of the movable seat; the driving cylinder drives the clamping column to press down, so that the clamp body is closed to facilitate the assembly of the hook nail.

10. The nail clipper assembly line according to claim 1, characterized in that: The discharging mechanism comprises a nail clipper flipping assembly for flipping the nail clippers, a discharging transition plate for positioning the nail clippers, and a dragging assembly movably connected to the upper end of the discharging transition plate; The nail clipper flipping assembly comprises a second pneumatic clamp for clamping the nail clipper, and a nail clipper flipping module drivingly connected to one side of the second pneumatic clamp; The material dragging assembly includes a pressing block, a third lifting assembly drivingly connected to the pressing block, and a horizontal moving assembly drivingly connected to the third lifting assembly.

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