CN210121658U

CN210121658U - Wire skin removing mechanism

Info

Publication number: CN210121658U
Application number: CN201920204460.4U
Authority: CN
Inventors: 檀长根
Original assignee: Foshan Power Lighting Polytron Technologies Inc
Current assignee: Foshan Power Lighting Polytron Technologies Inc
Priority date: 2019-02-15
Filing date: 2019-02-15
Publication date: 2020-03-03
Anticipated expiration: 2029-02-15

Abstract

The utility model discloses a thread stripper mechanism, which comprises an adjusting bracket, wherein the adjusting bracket comprises a first fixing plate and a second fixing plate arranged above the first fixing plate, the first fixing plate is fixed with the second fixing plate through two guide rods, a screw rod which is vertically arranged is arranged between the two guide rods, the upper end of the screw rod is rotationally connected with the second fixing plate, the lower end of the screw rod is rotationally connected with the first fixing plate, two guide holes and a through hole are arranged on a movable plate, the guide rods are sleeved in the guide holes, nuts matched with the screw rod are fixedly connected in the through holes, the nuts are in threaded connection with the screw rod, the thread stripper devices and the correcting devices are arranged on the movable plate at intervals, the automatic thread stripper of a filament is realized, the matching transmission of the screw rod and the nuts can improve the precision of the thread stripper devices and the height adjustment of the correcting devices, the thread skin removing precision is improved, and the length of the thread skin can be simply, conveniently and accurately adjusted. The utility model is used for the assembly of LED lamp.

Description

Wire skin removing mechanism

Technical Field

The utility model relates to a technical field of LED lamp assembly, in particular to line skin mechanism goes.

Background

The traditional LED energy-saving lamp production process comprises main processes of compression molding, lamp cap feeding, lamp cap screwing, filament shearing, rivet feeding, rivet pressing, qualification detection, lamp cap nailing and the like, wherein the lamp cap is a key part for fixing a lamp tube on a lamp holder, the existing assembly mode of a lamp cap assembly adopts a manual or semi-automatic mode, the assembly speed is low, the efficiency is very low, before the lamp cap is installed, a power supply filament on a semi-finished lamp is processed, a wire skin on the end part of the power supply filament is removed, the wire skin is removed through workers at present, the processing efficiency is low, and the power supply filament after the wire skin is removed is bent and is not beneficial to the installation of the lamp cap; some domestic enterprises adopt automatic assembly in LED electricity-saving lamp production process, but in the assembly line of automatic assembly, according to producing different types of LED lamps, the length that the filament exposes is also different, so just need the adjustment to get rid of line skin length, and the automatic assembly line adjustment precision of current LED lamp is not high, and the adjustment is inconvenient, when trading the variety, the time of debugging is longer, is unfavorable for production management.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the utility model provides a remove line skin mechanism realizes the automatic line skin that removes of filament, can adjust the length of removing the line skin portably accurately, improves the production efficiency of LED lamp assembly.

The utility model provides a solution of its technical problem is:

a thread stripper mechanism comprises an adjusting frame, a thread stripper device and a correcting device, wherein the thread stripper device is arranged on the adjusting frame, the adjusting frame comprises a first fixing plate, a second fixing plate arranged above the first fixing plate, two guide rods and a movable plate are arranged between the second fixing plate and the first fixing plate, the guide rods are vertically arranged and are arranged at intervals, the first fixing plate is fixed with the second fixing plate through the two guide rods, a screw rod vertically arranged is arranged between the two guide rods, the upper end of the screw rod is rotatably connected with the second fixing plate, the lower end of the screw rod is rotatably connected with the first fixing plate, two guide holes and a through hole are formed in the movable plate, the two guide holes and the two guide rods are in one-to-one correspondence, the guide rods are sleeved in the guide holes, and nuts matched with the screw rod are fixedly connected in the through hole, the screw rod is sleeved in the through hole, the nut is in threaded connection with the screw rod, and the thread trimming device and the correcting device are installed on the movable plate at intervals.

As a further improvement of the above scheme, the upper end of the screw rod passes through the second fixing plate and then extends upwards, and the upper end of the screw rod is connected with a hand wheel.

As a further improvement of the scheme, a guide sleeve is sleeved in the guide hole, and the guide hole is in sliding contact with the guide rod through the guide sleeve.

As a further improvement of the above scheme, the trimming leather device comprises a first fixing seat fixedly connected with a movable plate, two shear plates are arranged on the first fixing seat, the two shear plates are oppositely arranged, a shearing driving unit is arranged on the first fixing seat, the shearing driving unit is respectively in transmission connection with the two shear plates, the shearing driving unit can drive the two shear plates to move oppositely or move reversely, shear blades are arranged on the inner wall surfaces of the two shear plates, the two shear blades are oppositely arranged, the correcting device comprises a second fixing seat fixedly connected with the movable plate, two correcting plates are arranged on the second fixing seat, the two correcting plates are oppositely arranged, the two correcting plates are mutually perpendicular to the two shear plates, a correcting driving unit is arranged on the second fixing seat, and the correcting driving unit is respectively in transmission connection with the two correcting plates, the correction driving unit can drive the two correction plates to move oppositely or move reversely, correction blocks are mounted on the inner wall surfaces of the two correction plates, and the two correction blocks are arranged oppositely.

As a further improvement of above-mentioned scheme, it drives actuating cylinder to cut drive unit includes two shears, and two shears drive actuating cylinder fixed mounting on first fixing base, and two shears drive actuating cylinder and two shear plates one-to-one transmission are connected, correct drive unit and include that two correct and drive actuating cylinder, two correct drive actuating cylinder fixed mounting on the second fixing base, two correct drive actuating cylinder and two correct the board one-to-one transmission and be connected.

As the further improvement of above-mentioned scheme, all be connected with the first guide post that sets up perpendicularly with the shear plate on the internal face of two shear plates, be equipped with the first guide way that matches with first guide post on first fixing base, first guide post suit is in first guide way, first guide post can slide along first guide way, all is connected with the second guide post that sets up perpendicularly with the correction board on the internal face of two correction boards, is equipped with the second guide way that matches with the second guide post on the second fixing base, the second guide post suit is in the second guide way, the second guide post can slide along the second guide way.

As a further improvement of the above scheme, be equipped with a plurality of first guide posts on every shear plate, a plurality of first guide posts are the interval arrangement setting, be equipped with a plurality of first guide slots on first fixing base, a plurality of first guide slots and a plurality of first guide post one-to-ones, be equipped with a plurality of second guide posts on every correction board, a plurality of second guide posts are the interval arrangement setting, be equipped with a plurality of second guide slots at the second fixing base, a plurality of second guide slots and a plurality of second guide post one-to-ones.

The utility model has the advantages that: the filament on the semi-finished lamp is removed through the thread trimming leather device, then the filament is straightened and returned to the positive through correcting the device, thereby the filament is automatically removed and is straightened and returned to the positive, the efficiency of LED lamp assembly is improved, simultaneously, the screw rod can be rotated, under the nut cooperation on screw rod and fly leaf, make the fly leaf can reciprocate along two guide bars, thereby the realization is to the thread trimming leather device, correct the regulation of device height, and then the length of removing the thread trimming leather can be adjusted portably, and the cooperation transmission of screw rod and nut, improve to the thread trimming leather device, correct the precision of device height adjustment, the precision of removing the thread leather is improved, the finished product quality is improved, and the production efficiency of LED lamp assembly is improved.

The utility model is used for the assembly of LED lamp.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is an elevational, cross-sectional view of the thread trimming device of FIG. 1;

fig. 3 is a schematic right view of an embodiment of the present invention;

fig. 4 is a right side sectional view of the correction device of fig. 3.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. The utility model provides an each technical feature can the interactive combination under the prerequisite of conflict each other.

With reference to fig. 1 to 4, this is an embodiment of the invention, in particular:

a thread stripper mechanism comprises an adjusting frame 100, a thread stripper 200 and a correcting device 300, wherein the thread stripper 200 is mounted on the adjusting frame 100, the adjusting frame 100 comprises a first fixing plate 110 and a second fixing plate 120 arranged above the first fixing plate 110, two guide rods 130 and a movable plate 140 are arranged between the second fixing plate 120 and the first fixing plate 110, the guide rods 130 are vertically arranged, the two guide rods 130 are arranged at intervals, the first fixing plate 110 is fixed with the second fixing plate 120 through the two guide rods 130, a screw 150 is vertically arranged between the two guide rods 130, the upper end of the screw 150 is rotatably connected with the second fixing plate 120, the lower end of the screw 150 is rotatably connected with the first fixing plate 110, two guide holes 141 and a through hole 142 are formed in the movable plate 140, the two guide holes 141 are in one-to-one correspondence with the two guide rods 130, the guide rods 130 are sleeved in the guide holes 141, the through hole 142 is fixedly connected with a nut 143 matched with the screw 150, the screw 150 is sleeved in the through hole 142, the nut 143 is in threaded connection with the screw 150, and the thread trimming device 200 and the correcting device 300 are installed on the movable plate 140 at intervals. The filament on the semi-finished lamp is stripped through the filament stripping device 200, and then the filament is straightened and straightened by the correcting device 300, so that the filament is automatically stripped and straightened, the efficiency of LED lamp assembly is improved, meanwhile, the screw rod 150 can be rotated, under the matching of the screw rod 150 and the nut 143 on the movable plate 140, the movable plate 140 can move up and down along the two guide rods 130, the adjustment of the height of the filament stripping device 200 and the correcting device 300 is realized, the length of the filament stripping can be simply and conveniently adjusted, the matching transmission of the screw rod 150 and the nut 143 is realized, the accuracy of the height adjustment of the filament stripping device 200 and the correcting device 300 is improved, the precision of the filament stripping is improved, the quality of finished products is improved, and the production efficiency of the LED lamp assembly is improved.

In a further preferred embodiment, the upper end of the screw rod 150 extends upward after passing through the second fixing plate 120, and the upper end of the screw rod 150 is connected with a hand wheel 151. When the length of the wire stripping is adjusted, the hand wheel 151 can be rotated to drive the screw 150 to rotate, so that the operation is simpler.

Further, in a preferred embodiment, a guide sleeve 144 is fitted in the guide hole 141, and the guide hole 141 is in sliding contact with the guide rod 130 via the guide sleeve 144. The guide sleeve 144 can improve the smoothness of the moving of the movable plate 140 along the guide rod 130, and improve the precision of adjustment.

Further as a preferred embodiment, the trimming leather device 200 includes a first fixing seat 210 fixedly connected to the movable plate 140, two shear plates 220 are disposed on the first fixing seat 210, the two shear plates 220 are disposed oppositely, a shearing driving unit is mounted on the first fixing seat 210, the shearing driving unit is respectively in transmission connection with the two shear plates 220, the shearing driving unit can drive the two shear plates 220 to move oppositely or move reversely, the shear blades 230 are mounted on inner wall surfaces of the two shear plates 220, the two shear blades 230 are disposed oppositely, the correcting device 300 includes a second fixing seat 310 fixedly connected to the movable plate 140, two correcting plates 320 are disposed on the second fixing seat 310, the two correcting plates 320 are disposed oppositely, the two correcting plates 320 and the two shear plates 220 are disposed perpendicularly to each other, and a correcting driving unit is mounted on the second fixing seat 310, correct drive unit and be connected with two correction boards 320 transmission respectively, correct drive unit and can drive two correction boards 320 and remove or reverse movement in opposite directions, all install on the internal face of two correction boards 320 and correct piece 330, two correction pieces 330 are relative setting. When the shearing driving unit drives the two shearing plates 220 to move oppositely, the shearing blades 230 on the two shearing plates 220 move oppositely, and the bobbin on the filament is cut by the two shearing blades 230, so that automatic bobbin removal is realized; after the semi-manufactured goods lamp has gone the wire skin, semi-manufactured goods lamp is transported to and is corrected on device 300, correct two correction boards 320 of drive unit drive and move in opposite directions, two correct piece 330 also move in opposite directions, and two correct board 320 and two shear plates 220 are mutually perpendicular and set up, the filament is when being tailor, just can adjust the filament in a direction, compress tightly the filament through two correction pieces 330, and then adjust the filament in another direction, two direction mutually perpendicular set up, thereby realize straightening the filament and correct, make the vertical setting of filament on semi-manufactured goods lamp, be convenient for subsequent dress lamp holder.

Further as a preferred embodiment, the shearing driving unit includes two shearing driving cylinders 240, the two shearing driving cylinders 240 are fixedly mounted on the first fixing base 210, the two shearing driving cylinders 240 are in one-to-one transmission connection with the two shearing plates 220, the correcting driving unit includes two correcting driving cylinders 340, the two correcting driving cylinders 340 are fixedly mounted on the second fixing base 310, and the two correcting driving cylinders 340 are in one-to-one transmission connection with the two correcting plates 320. The two shearing driving cylinders 240 respectively drive the two shearing plates 220, so that the two shearing plates 220 move more quickly, and the shearing speed and effect are improved; drive two correction boards 320 of drive cylinder 340 drive respectively through two corrections for two movements of correcting board 320 are faster, improve the effect of correcting, prevent that the phenomenon of slope from appearing in the filament.

Further as preferred embodiment, all be connected with the first guide post 221 with the perpendicular setting of clipboard 220 on the internal wall face of two clipboards 220, be equipped with the first guide way 211 that matches with first guide post 221 on first fixing base 210, first guide post 221 suit is in first guide way 211, first guide post 221 can be followed first guide way 211 and slided, all be connected with the second guide post 321 that sets up perpendicularly with correcting board 320 on two internal wall faces of correcting board 320, be equipped with the second guide way 311 that matches with second guide post 321 on second fixing base 310, second guide post 321 suit is in second guide way 311, second guide post 321 can be followed second guide way 311 and slided. The first guide post 221 can slide along the first guide groove 211, which can improve the moving stability of the shear plate 220, prevent the deviation phenomenon and improve the cutting stability; the second guiding post 321 can slide along the second guiding slot 311, so that the moving stability of the correction plate 320 can be improved, and the effect of straightening and correcting the filament can be improved.

Further, as a preferred embodiment, each of the shearing plates 220 is provided with a plurality of first guide posts 221, the plurality of first guide posts 221 are arranged at intervals, the first fixing base 210 is provided with a plurality of first guide grooves 211, the plurality of first guide grooves 211 correspond to the plurality of first guide posts 221 one by one, each of the correcting plates 320 is provided with a plurality of second guide posts 321, the plurality of second guide posts 321 are arranged at intervals, the second fixing base 310 is provided with a plurality of second guide grooves 311, and the plurality of second guide grooves 311 correspond to the plurality of second guide posts 321 one by one. The plurality of first guide posts 221 are in one-to-one correspondence with the plurality of first guide grooves 211, so that the moving stability of the shear plate 220 is further improved, and the plurality of second guide posts 321 are in one-to-one correspondence with the plurality of second guide grooves 311, so that the moving stability of the correction plate 320 is further improved.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.

Claims

1. The utility model provides a line skin mechanism which characterized in that: including alignment jig (100), install trimming leather clothing device (200) and correction device (300) on alignment jig (100), alignment jig (100) includes first fixed plate (110), sets up second fixed plate (120) in first fixed plate (110) top, is equipped with two guide bars (130), a fly leaf (140) between second fixed plate (120) and first fixed plate (110), guide bar (130) are vertical setting, and two guide bars (130) are the interval arrangement and set up, first fixed plate (110) are fixed with second fixed plate (120) through two guide bars (130), are equipped with screw rod (150) that are vertical setting between two guide bars (130), the upper end and the second fixed plate (120) of screw rod (150) rotate to be connected, the lower extreme and the first fixed plate (110) of screw rod (150) rotate to be connected, are equipped with two guiding holes (141) on fly leaf (140), The thread trimming device comprises a through hole (142), two guide holes (141) and two guide rods (130) are in one-to-one correspondence, the guide rods (130) are sleeved in the guide holes (141), nuts (143) matched with the screw rods (150) are fixedly connected in the through holes (142), the screw rods (150) are sleeved in the through holes (142), the nuts (143) are in threaded connection with the screw rods (150), and the thread trimming leather device (200) and the correcting device (300) are installed on the movable plate (140) at intervals.

2. The wire stripping mechanism of claim 1, wherein: the upper end of the screw rod (150) passes through the second fixing plate (120) and then extends upwards, and the upper end of the screw rod (150) is connected with a hand wheel (151).

3. The wire stripping mechanism of claim 1, wherein: a guide sleeve (144) is sleeved in the guide hole (141), and the guide hole (141) is in sliding contact with the guide rod (130) through the guide sleeve (144).

4. The wire stripping mechanism of claim 1, wherein: the trimming leather device (200) comprises a first fixed seat (210) fixedly connected with a movable plate (140), two shearing plates (220) are arranged on the first fixed seat (210), the two shearing plates (220) are oppositely arranged, a shearing driving unit is installed on the first fixed seat (210), the shearing driving unit is respectively in transmission connection with the two shearing plates (220), the shearing driving unit can drive the two shearing plates (220) to move or move reversely, the inner wall surfaces of the two shearing plates (220) are respectively provided with a shearing blade (230), the two shearing blades (230) are oppositely arranged, the correcting device (300) comprises a second fixed seat (310) fixedly connected with the movable plate (140), the second fixed seat (310) is provided with two correcting plates (320), the two correcting plates (320) are oppositely arranged, and the two correcting plates (320) and the two shearing plates (220) are mutually perpendicular, install on second fixing base (310) and correct the drive unit, correct the drive unit and be connected with two correction board (320) transmissions respectively, correct drive unit and can drive two correction board (320) and remove or reverse movement in opposite directions, all install on the internal face of two correction boards (320) and correct piece (330), two correct piece (330) and be relative setting.

5. The wire stripping mechanism of claim 4, wherein: cut drive unit and include that two are cuted drive actuating cylinder (240), two are cuted drive actuating cylinder (240) fixed mounting on first fixing base (210), and two are cuted drive actuating cylinder (240) and are connected with two shear plate (220) one-to-one transmission, correct drive unit and include that two are corrected and drive actuating cylinder (340), two are corrected and drive actuating cylinder (340) fixed mounting on second fixing base (310), and two are corrected and drive actuating cylinder (340) and two correction plate (320) one-to-one transmission are connected.

6. The wire stripping mechanism of claim 4, wherein: all be connected with first guide post (221) with shear plate (220) perpendicular setting on the internal wall face of two shear plates (220), be equipped with on first fixing base (210) first guide way (211) that matches with first guide post (221), first guide post (221) suit is in first guide way (211), first guide post (221) can be followed first guide way (211) and slided, all be connected with on the internal wall face of two correction boards (320) and rectify second guide post (321) that board (320) set up perpendicularly, be equipped with on second fixing base (310) second guide way (311) that match with second guide post (321), second guide post (321) suit is in second guide way (311), second guide post (321) can be followed second guide way (311) and slided.

7. The wire stripping mechanism of claim 6, wherein: be equipped with a plurality of first guide posts (221) on every clipboard (220), a plurality of first guide posts (221) are the interval arrangement setting, be equipped with a plurality of first guide way (211) on first fixing base (210), a plurality of first guide way (211) and a plurality of first guide post (221) one-to-one, be equipped with a plurality of second guide posts (321) on every correction board (320), a plurality of second guide posts (321) are the interval arrangement setting, be equipped with a plurality of second guide ways (311) in second fixing base (310), a plurality of second guide ways (311) and a plurality of second guide post (321) one-to-one.