CN108233280A - LED light string automatically assembles the wire stripping mechanism of equipment - Google Patents
LED light string automatically assembles the wire stripping mechanism of equipment Download PDFInfo
- Publication number
- CN108233280A CN108233280A CN201810053806.5A CN201810053806A CN108233280A CN 108233280 A CN108233280 A CN 108233280A CN 201810053806 A CN201810053806 A CN 201810053806A CN 108233280 A CN108233280 A CN 108233280A
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- Prior art keywords
- knife bar
- cutter shaft
- sliding sleeve
- several
- knife
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- 230000007246 mechanism Effects 0.000 title claims abstract description 59
- 239000003973 paint Substances 0.000 claims description 71
- 238000009434 installation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000008844 regulatory mechanism Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1248—Machines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/28—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1248—Machines
- H02G1/127—Features relating to cutting elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Electric Cable Installation (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention discloses the wire stripping mechanism that a kind of LED light string automatically assembles equipment, including：Cutter shaft, be provided in the cutter shaft axially through centre bore；Several knife bars, several knife bars are mounted on the periphery of the front end of cutter shaft；Several blades, several blades are separately mounted to the front end of several knife bars；Blade switching mechanism, the blade switching mechanism are used to that several knife bars to be made to rotate between deployed position and closed position；Blade switching mechanism includes：Knife bar reset components, the knife bar reset components are located between knife bar and the front end of cutter shaft, for several knife bars to be made to be in deployed position；Sliding sleeve, the sliding sleeve are set in the outside of the front end of cutter shaft, and can sliding axially along cutter shaft, trigger shaft turns to closed position；And sliding sleeve driving device, which connect with sliding sleeve, for sliding sleeve to be driven to slide.The LED light string of the present invention automatically assembles the wire stripping mechanism of equipment, improves the processing efficiency of LED light string, reduces production cost.
Description
Technical field
The present invention relates to process equipments, full-automatic for removing the LED light string of conductive line surfaces enamelled coating more particularly to a kind of
Assemble the wire stripping mechanism of equipment.
Background technology
At present, LED light string process equipment generally scrapes insulated paint technology using off-line type copper wire, and technology needs are individually set
It is standby that copper wire is wrapped on stationary fixture, then fixture is sent into and individually scrapes paint equipment, the face that copper wire scrapes paint is in an independent plane.
The shortcomings that technology is：Equipment investment cost is too high, and human input is too high, and operation sequence is complicated, it is narrow to scrape paint surface, it is not easy to attached
Welding material, defective products is high.
Invention content
Present situation for the above-mentioned prior art, the present invention provide the wire stripping mechanism that a kind of LED light string automatically assembles equipment, with
The processing efficiency of LED light string is improved, reduces production cost.
In order to solve the above-mentioned technical problem, a kind of LED light string provided by the present invention automatically assembles the wire stripper of equipment
Structure, including：Cutter shaft, be provided in the cutter shaft axially through centre bore；Several knife bars, several knife bars are mounted on the cutter shaft
Front end periphery, and can be rotated between deployed position and closed position；Several blades, if several blades are separately mounted to
Do the front end of the knife bar；Blade switching mechanism, the blade switching mechanism are used to make several knife bars in deployed position with closing
Conjunction rotates between position；The blade switching mechanism includes：Knife bar reset components, the knife bar reset components be located at the knife bar with
Between the front end of the cutter shaft, for several knife bars to be made to be in deployed position；Sliding sleeve, the sliding sleeve are set in the cutter shaft
Front end outside, and can sliding axially along the cutter shaft, the knife bar is driven to turn to closed position；And sliding sleeve drives
Dynamic device, the sliding sleeve driving device are connect with the sliding sleeve, for the sliding sleeve to be driven to slide.
The cutter shaft includes cutter shaft main body and is connected to the knife bar of the front end of the cutter shaft main body in one of the embodiments,
Mounting base, several knife bars are installed in rotation on respectively in the knife bar mounting base.
The middle part of the knife bar is mounted on the front end of the cutter shaft in one of the embodiments, the sliding sleeve set
It is located between the rear end of the knife bar and the front end of the cutter shaft, during the sliding sleeve forward slip, the sliding sleeve and the knife
The medial surface cooperation of bar drives the knife bar to turn to closed position, the knife bar reset components be located at the rear end of the knife bar with
Between the front end of the cutter shaft.
The knife bar reset components are ring-spring in one of the embodiments, and the knife bar reset components are set in
On the rear end of several knife bars.
The sliding sleeve driving device includes pushing block and stripping paint cylinder in one of the embodiments, and the pushing block passes through axis
It holds fixation to be set on the sliding sleeve, the telescopic rod of the stripping paint cylinder is connect with the pushing block.
The rear end of the knife bar is mounted on the front end of the cutter shaft in one of the embodiments, the sliding sleeve set
It is located at the outside of several knife bars, during the sliding sleeve forward slip, the lateral surface cooperation of the sliding sleeve and the knife bar drives
The knife bar turns to closed position, the knife bar reset components be located at the middle part of the knife bar and the cutter shaft front end it
Between.
In one of the embodiments, the lateral surface of the knife bar be step surface, including along the front end of the cutter shaft extremely
The sequentially connected first side in rear end, second side and third side, the outer diameter of the first side are more than the outer of the third side
Diameter, the second side are the conical surface.
The sliding sleeve driving device includes positioning sleeve, pushing block and stripping paint cylinder, the positioning in one of the embodiments,
Be set in the front end of the cutter shaft, and can sliding axially along the cutter shaft, which connect with the sliding sleeve, described
Pushing block is located at by bearing fixing sleeve on the positioning sleeve, and the telescopic rod of the stripping paint cylinder is connect with the pushing block.
In one of the embodiments, by along the circumferentially distributed of the cutter shaft between the positioning sleeve and the sliding sleeve
Several contour set connections.
The front end of the knife bar is provided with blade mounting holes in one of the embodiments, and the blade is mounted on described
In blade mounting holes.
LED light string provided by the invention automatically assembles the wire stripping mechanism of equipment, the blade switching mechanism of the wire stripping mechanism
Including sliding sleeve, knife bar reset components and sliding sleeve driving device, knife bar reset components are used to apply between knife bar and the front end of cutter shaft
Add elastic force, open the front end of knife bar, when needing that the front end of knife bar is made to be closed wire stripping, the driving device driving of control sliding sleeve is slided
Sliding axially along cutter shaft is covered, the front end of knife bar, which is closed, realizes stripping paint.It can be seen that blade may be implemented in by the wire stripping mechanism
Start and stop stripping paint while rotation.
Advantageous effect possessed by additional technical feature of the present invention will be said in this specification specific embodiment part
It is bright.
Description of the drawings
Fig. 1 automatically assembles the vertical of a direction of the wire stripping mechanism of equipment for the LED light string in the embodiment of the present invention one
Body structure diagram；
Fig. 2 automatically assembles another direction of the wire stripping mechanism of equipment for the LED light string in the embodiment of the present invention one
Dimensional structure diagram；
Fig. 3 automatically assembles the explosive view of the wire stripping mechanism of equipment for the LED light string in the embodiment of the present invention one；
Fig. 4 is the sectional view of the rotation stripping paint component in the embodiment of the present invention one；
Fig. 5 be the embodiment of the present invention one in wire stripping mechanism automatically adjust lamp away from schematic diagram；
Fig. 6 automatically assembles the stereogram of the wire stripping mechanism of equipment for the LED light string in the embodiment of the present invention two；
Fig. 7 is that the sectional structure of wire stripping mechanism that the LED light string in the embodiment of the present invention two automatically assembles equipment is illustrated
Figure；
Fig. 8 is the close-up schematic view at I in Fig. 7；
Fig. 9 is that the decomposition texture of wire stripping mechanism that the LED light string in the embodiment of the present invention two automatically assembles equipment is illustrated
Figure.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments the present invention is described in detail.It should be noted that do not conflicting
In the case of, the feature in following embodiment and embodiment can be combined with each other.
Upper and lower, left and right in the present embodiment are enforceable only for ease of the purpose of narration rather than to limit the present invention
Range, the change or adjustment of relativeness should be regarded as the enforceable scope of the present invention.
The wire stripping mechanism 50 that LED light string in the present embodiment automatically assembles equipment is arranged on stripping lacquerer position, for that will lead
The enamelled coating on line surface is peeled off.
As shown in Figs 1-4, the wire stripping mechanism 50 in the embodiment of the present invention one includes support plate 56, rear conducting wire hold-down mechanism
51st, preceding conducting wire hold-down mechanism 52 and rotation stripping paint component 53, wherein, support plate 56 is fixed on the erecting bed 102 of equipment.
Conducting wire hold-down mechanism 51 and preceding conducting wire hold-down mechanism 52 are relatively mounted on branch along line sending direction with a determining deviation afterwards
On fagging 56, for conducting wire to be compressed.As shown in Figure 1, Figure 3, rear conducting wire hold-down mechanism 51 includes rear cushion block 511, rear briquetting
512nd, rear compression cylinder 513 and after-poppet 514, rear briquetting 512 are set to the top of rear cushion block 511, and rear briquetting 512 is compressed with rear
The telescopic rod connection of cylinder 513 drives relative motion up and down by rear compression cylinder 513, and rear compression cylinder 513 is mounted on after-poppet
On 514.Preceding conducting wire hold-down mechanism 52 includes front pods 521, preceding briquetting 522, preceding compression cylinder 523, fore-stock 524 and front support
Plate 525, preceding briquetting 522 are set to the top of front pods 521, and preceding briquetting 522 is connect with the telescopic rod of preceding compression cylinder 523, by
Preceding compression cylinder 523 drives relative motion up and down, and preceding compression cylinder 523 is mounted on fore-stock 524, and fore-stock 524 is fixed on
525 top of front end panel, front end panel 525 are fastened in support plate 56.
As shown in the figure, rotation stripping paint component 53 is mounted between rear conducting wire hold-down mechanism 51 and preceding conducting wire hold-down mechanism 52
In support plate 56, rotation stripping paint component 53 includes stripping paint stent 538, at least one rotation stripping paint component and stripping paint drive component,
Stripping paint stent 538 is mounted in support plate 56.Rotation stripping paint component include cutter shaft, cutter shaft fixed seat 5319, several knife bars 532,
Several blades 533 and stripping paint adjusting part, the axis of the cutter shaft is parallel and coaxial with line sending direction, and the cutter shaft passes through axis
It holds 5320 to be installed in rotation in the cutter shaft fixed seat 5319, cutter shaft fixed seat 5319 is fixed on stripping paint stent 538, institute
State be provided in cutter shaft main body axially through centre bore 531a.Cutter shaft in the present embodiment includes cutter shaft main body 531 and connects
It is connected on the knife bar mounting base 5311 of the front end of the cutter shaft main body 531.Several knife bars 532 are arranged in the knife bar mounting base
The periphery of 5311 front end, and the middle part of the knife bar 532 is installed in rotation on the knife bar by axis pin 5321 and installs
On seat 5311.Several blades 533 are separately mounted to the front end of several knife bars 532.In the present embodiment, 532 He of knife bar
Blade 533 is three.
The stripping paint adjusting part includes sliding sleeve 534, knife bar reset components 535 and sliding sleeve driving device, and the knife bar is answered
Position component 535 is located between the rear end of the knife bar 532 and the front end of the cutter shaft main body 531, for making several knives
It opens the front end of bar 532.In the present embodiment, the knife bar reset components 535 be ring-spring, the knife bar reset components 535
It is set on the rear end of several knife bars 532, is provided on the lateral surface of the rear end of knife bar 532 and is answered for installing the knife bar
The card slot of position component 535.The sliding sleeve 534 is set between the rear end of knife bar 532 and the front end of the cutter shaft main body 531,
And it can rotate synchronously and can slide axially relative to the cutter shaft main body 531 with cutter shaft main body 531.As shown in figure 4, the knife
Outside keyway is provided on the peripheral surface of the front end of shaft body 531, is provided on the inner wall of sliding sleeve 534 corresponding with outside keyway
Internal keyway, spline 5312 is in outside keyway and internal keyway.
The sliding sleeve driving device is used to drive the sliding axially along the cutter shaft main body 531 of sliding sleeve 534.This implementation
Sliding sleeve driving device in example includes pushing block 536 and stripping paint cylinder 537, and the pushing block 536 is set in by the fixation of bearing 5310
On the sliding sleeve 534, the telescopic rod of the stripping paint cylinder 537 is connect with the pushing block 536.
The LED light string of the present embodiment automatically assembles the wire stripping mechanism of equipment, and the blade of paint component is shelled by rotating to leading
Line week stripping paint greatly improves conducting wire welding performance in welding；Moreover, rotation stripping paint component is provided with blade opening/closing machine
Structure, knife bar reset components part 535 make knife bar 532 for applying elastic force between the rear end of knife bar 532 and the front end of cutter shaft
Front end is opened, and when needing that the front end of knife bar 532 is made to be closed wire stripping, control sliding sleeve driving device drives sliding sleeve to knife bar 532
Front end side moves, and the front end of knife bar 532, which is closed, realizes stripping paint.It can be seen that blade may be implemented in by the blade switching mechanism
Start and stop stripping paint while rotation, moreover, by controlling the stroke of sliding sleeve that can adjust the depth of cut of blade, and then control
Shell the depth of paint.
Preferably, the sliding sleeve driving device further includes stripping paint blade depth regulation mechanism, which includes
Adjusting slider 5316, adjusting screw rod 5317 and adjusting nut 5318, the adjusting slider 5316 can slidably pacify along line sending direction
On the stripping paint stent 538, and the adjusting slider 5316 is connect with the pushing block 536, and the adjusting nut 5318 can
It is rotatably mounted on the adjusting slider 5316, the flexible of cylinder 537 is painted in one end of the adjusting screw rod 5317 with the stripping
Bar connects, and the other end is screwed in the adjusting nut 5318.Pass through rotating adjusting nut 5318, cooperation stripping paint cylinder 537, you can
The movement travel of sliding sleeve 534 is adjusted, and then adjusts the opening size of the front end of knife bar 532, achievees the purpose that adjust the stripping paint depth.
The stripping paint drive component is connect with the cutter shaft main body 531, for the cutter shaft main body 531 to be driven to rotate.This
Stripping paint drive component in embodiment includes the 1st driving motor 539 and the 1st belt gear, and the 1st driving motor 539 is installed
On stripping paint stent 538.1st belt gear includes the 1st belt 5313, the 1st main pulley the 5314 and the 1st from belt pulley
5315, the 1st main pulley 5314 is mounted on the output shaft of the 1st driving motor 539, and the 1st is mounted on cutter shaft from belt pulley 5315
The rear end of main body 531, the 1st belt 5313 are wound on the 1st main pulley the 5314 and the 1st from belt pulley 5315.
Preferably, the wire stripping mechanism 50 in the present embodiment includes two rotation stripping paint components, two rotation stripping paint groups
The cutter shaft main body 531 of part is arranged in parallel, and the 1st belt 5313 is wound on the 1st of the 1st main pulley 5314 and two rotation stripping paint components
From belt pulley 5315.
In one embodiment, the rotation stripping paint component 53 can be slidably mounted on the support plate 56 along line sending direction
On, wire stripping mechanism 50 further includes the stripping paint mobile device for the rotation stripping paint component to be driven to be moved back and forth along line sending direction.
During stripping paint, the rear one end of stripping paint mobile device driving rotation stripping paint component along line sending direction can increase stripping lacquer painting product, to increase
Big bonding area improves weld strength.As shown in the figure, shell paint mobile device include the 2nd driving motor 541, lead screw assembly and
2nd pulley mechanism, the 2nd driving motor 541 are mounted in support plate 56, and the lead screw assembly includes leading screw 542 and sliding block
543, the leading screw 542 is parallelly mounted in the support plate 56 with line sending direction, and the sliding block 543 paints stent with the stripping
538 connections, the 2nd pulley mechanism include the 2nd main pulley the 545, the 2nd from 546 and the 2nd belt 544 of belt pulley, the 2nd main belt
Wheel 545 is mounted on the output shaft of the 2nd driving motor, and the 2nd is mounted on the rear end of leading screw 542, the 2nd skin from belt pulley 546
Band 544 is wound on the 2nd main pulley the 545 and the 2nd from belt pulley 546.
In one embodiment, wire stripping mechanism 50 further includes stripping paint sensing chip 55 and stripping paint inductor 57, the stripping paint sense
Piece 55 is answered to be fixed on the fore-stock 524, the stripping paint inductor 57 is fixed on the stripping paint stent 538, for sensing
The stripping paint sensing chip 55.When detecting sensing chip 55 close to stripping paint inductor 57, stripping paint inductor 57 transmits a signal to control
System processed may thereby determine that the origin position for rotating stripping paint component 53, and then can realize that basis is used to input lamp away from value S certainly
The dynamic initial position for adjusting rotation stripping paint component 53.Concrete principle is as follows：
Referring to Fig. 5, O1 is set as pad, O2 is origin, and O3 is stripping paint starting point, and the distance between O1 and O2 are L0,
L0, S are datum, then the distance of L1 can be obtained according to the following formula, i.e., when rotation stripping paint component 53 starts stripping paint, leading screw group
The move distance of the sliding block 543 of part.
Formula：L1=[INT (L0/S)+1] × S-L0
In above-mentioned formula, L1 is that stripping paints starting point to the position of origin, and L0 is the position of origin and pad, and S is user
The lamp of setting is away from INT (L0/S) takes L0 to remove in the integer of S quotient.Such as：If L0 is 180mm, S 50mm, then L1=[INT
(180/50)+1] × 50-180=20mm.
It can be seen that the wire stripping mechanism 50 in the embodiment of the present invention can realize automatic adjustment torch away from automation journey
Degree is more preferable, user-friendly.
As Figure 6-9, the LED light string in the embodiment of the present invention two automatically assemble equipment wire stripping mechanism 60 include knife
Axis 61, several knife bars 62, several blades 63 and blade switching mechanism, wherein, the cutter shaft 61 includes cutter shaft body 61a and connection
It is both provided in an axial direction in knife bar the mounting base 61b, cutter shaft body 61a and knife bar mounting base 61b of the front end of the cutter shaft main body
Perforative centre bore, cutter shaft body 61a are installed in rotation on by bearing 612 in the cutter shaft fixed seat 611.Preferably,
Locating piece 64 is provided in the centre bore of knife bar mounting base 61b, the centre bore screw thread of the locating piece 64 and knife bar mounting base 61b connects
It connects, location hole is provided in the locating piece 64, be enameled wire centralized positioning by locating piece 64.
Several knife bars 62 are evenly distributed with along the circumferential direction of knife bar mounting base 61b, and several knife bars 62 are rotatably mounted by axis pin
In the knife bar mounting base 61b, several knife bars 62 can turn between deployed position and closed position (position shown in Fig. 7)
It is dynamic.
Several blades 63 are separately mounted to the front end of several knife bars 62.Preferably, the front end setting of the knife bar 62
There are blade mounting holes, the blade 63 is mounted in the blade mounting holes.In this way, blade 63 is detachable company with knife bar 62
It connects, the disassembly and installation of blade 63 is convenient.
Blade switching mechanism is used to that several knife bars 62 to be made to rotate between deployed position and closed position.The present embodiment
In blade switching mechanism include knife bar reset components 66, sliding sleeve 65 and sliding sleeve driving device, wherein, knife bar reset components 66 are used
It is opened in making the front end of knife bar 62.Knife bar reset components 66 in the present embodiment are spring, and the middle part of 62 medial surface of knife bar is set
There is the first spring mounting hole, be provided on the peripheral surface of knife bar mounting base 61b and corresponding second bullet of the first spring mounting hole
Spring mounting hole, the both ends of spring are separately mounted in the first spring mounting hole and second spring mounting hole.
Sliding sleeve 65 is set in the outside of several knife bars 62, during 65 forward slip of sliding sleeve, the sliding sleeve 65 and institute
The lateral surface cooperation for stating knife bar 62 drives the knife bar 62 to turn to closed position.Preferably, see Fig. 7,8, the knife bar 62
Lateral surface is step surface, including along the sequentially connected first side 62a in the front end of the cutter shaft to rear end, second side 62b
With third side 62c, the outer diameter of first side 62a is more than the outer diameter of third side 62c, and second side 62b is the conical surface.
When the sliding sleeve 65 slides into third side 62c, knife bar 62 is in deployed position under the action of knife bar reset components 66, when
When the sliding sleeve 65 slides into second side 62b, the inner wall of the sliding sleeve 65 is slided along the second side 62b, trigger shaft
62 front end turns to the inside, and when the sliding sleeve 65 slides into first side 62a, knife bar 62 turns to closed position.Knife bar
62 lateral surface adopts the structure, and ensure that the size that blade 63 is closed every time is all identical, each turning of blade 63
Depth is constant, improves the precision of stripping paint.
As shown in fig. 6-7, the sliding sleeve driving device includes pushing block 67, positioning sleeve 68 and stripping paint cylinder 69, the positioning
Set 68 is set on the front end of the cutter shaft body 61a, and can be rotated synchronously with cutter shaft body 61a and along the cutter shaft body
61a's slides axially, which connect with the sliding sleeve 65.The pushing block 67 is located at the positioning by bearing fixing sleeve
On set 68, the telescopic rod of the stripping paint cylinder 69 is connect with the pushing block 67.Preferably, the positioning sleeve 68 and the sliding sleeve 65
Between be provided with several contour sets 610, the effect of contour set 610 is to keep flat after ensureing to lock between sliding sleeve 65 and positioning sleeve 68
Row.
During work, pushing block 67 pushes forward positioning sleeve 68, and positioning sleeve 68 pushes forward sliding sleeve 65, above knife bar 62
Inclined-plane closes up to oppress knife bar 62 to the center of cutter shaft, at the top for reaching inclined-plane, tool contact to enameled wire, and wire stripping action
Start.After the completion of wire stripping, pushing block 67 is retracted, and sliding sleeve 65 returns to the bottom of the slope of knife bar 62, and knife bar 62 passes through knife bar reset portion
The elastic force of part 66 realizes the opening of cutter, and cutter leaves enameled wire, wire stripping is completed.
In conclusion LED light string provided by the invention automatically assembles the wire stripping mechanism of equipment, realize and rotated in blade 63
While start and stop stripping paint, improve the processing efficiency of LED light string, reduce production cost；Moreover, stripping paint precision is high.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.
Claims (10)
1. a kind of LED light string automatically assembles the wire stripping mechanism of equipment, including：
Cutter shaft, be provided in the cutter shaft axially through centre bore；
Several knife bars, several knife bars are mounted on the periphery of the front end of the cutter shaft, and can deployed position and closed position it
Between rotate；
Several blades, several blades are separately mounted to the front end of several knife bars；
Blade switching mechanism, the blade switching mechanism are used to that several knife bars to be made between deployed position and closed position to turn
It is dynamic；
It is characterized in that, the blade switching mechanism includes：
Knife bar reset components, which is located between the front end of the knife bar and the cutter shaft, several for making
The knife bar is in deployed position；
Sliding sleeve, the sliding sleeve are set in the outside of the front end of the cutter shaft, and can sliding axially along the cutter shaft, described in driving
Knife bar turns to closed position；And
Sliding sleeve driving device, the sliding sleeve driving device are connect with the sliding sleeve, for the sliding sleeve to be driven to slide.
2. wire stripping mechanism according to claim 1, which is characterized in that the cutter shaft includes cutter shaft main body and is connected to the knife
The knife bar mounting base of the front end of shaft body, several knife bars are installed in rotation on respectively in the knife bar mounting base.
3. wire stripping mechanism according to claim 1 or 2, which is characterized in that the middle part of the knife bar is mounted on the cutter shaft
Front end on, the sliding sleeve is set between the rear end of the knife bar and the front end of the cutter shaft, and the sliding sleeve is to advancing slip
When dynamic, the medial surface cooperation of the sliding sleeve and the knife bar drives the knife bar to turn to closed position, the knife bar reset portion
Part is located between the rear end of the knife bar and the front end of the cutter shaft.
4. wire stripping mechanism according to claim 3, which is characterized in that the knife bar reset components are ring-spring, described
Knife bar reset components are set on the rear end of several knife bars.
5. wire stripping mechanism according to claim 3, which is characterized in that the sliding sleeve driving device includes pushing block and stripping paint gas
Cylinder, the pushing block are located at by bearing fixing sleeve on the sliding sleeve, and the telescopic rod of the stripping paint cylinder is connect with the pushing block.
6. wire stripping mechanism according to claim 1 or 2, which is characterized in that the rear end of the knife bar is mounted on the cutter shaft
Front end on, the sliding sleeve is set in the outside of several knife bars, during the sliding sleeve forward slip, the sliding sleeve with it is described
The lateral surface cooperation of knife bar drives the knife bar to turn to closed position, and the knife bar reset components are located at the middle part of the knife bar
Between the front end of the cutter shaft.
7. wire stripping mechanism according to claim 6, which is characterized in that the lateral surface of the knife bar is step surface, including
Along the sequentially connected first side in the front end of the cutter shaft to rear end, second side and third side, the outer diameter of the first side
More than the outer diameter of the third side, which is the conical surface.
8. wire stripping mechanism according to claim 6, which is characterized in that the sliding sleeve driving device includes positioning sleeve, pushing block
Paint cylinder with stripping, the positioning sleeve is set in the front end of the cutter shaft, and can sliding axially along the cutter shaft, the positioning sleeve
Connect with the sliding sleeve, the pushing block is located at by bearing fixing sleeve on the positioning sleeve, it is described stripping paint cylinder telescopic rod with
The pushing block connection.
9. wire stripping mechanism according to claim 8, which is characterized in that by along institute between the positioning sleeve and the sliding sleeve
State circumferentially distributed several contour set connections of cutter shaft.
10. wire stripping mechanism according to claim 1 or 2, which is characterized in that the front end of the knife bar is provided with blade installation
Hole, the blade are mounted in the blade mounting holes.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017107545559 | 2017-08-29 | ||
| CN201710754555.9A CN107404090A (en) | 2017-08-29 | 2017-08-29 | LED string automatically assembles equipment and its wire stripping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108233280A true CN108233280A (en) | 2018-06-29 |
| CN108233280B CN108233280B (en) | 2024-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710754555.9A Pending CN107404090A (en) | 2017-08-29 | 2017-08-29 | LED string automatically assembles equipment and its wire stripping mechanism |
| CN201810053806.5A Active CN108233280B (en) | 2017-08-29 | 2018-01-19 | Wire stripping mechanism of full-automatic LED lamp string assembling equipment |
| CN201820096094.0U Withdrawn - After Issue CN207819334U (en) | 2017-08-29 | 2018-01-19 | LED light string automatically assembles the wire stripping mechanism of equipment |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710754555.9A Pending CN107404090A (en) | 2017-08-29 | 2017-08-29 | LED string automatically assembles equipment and its wire stripping mechanism |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201820096094.0U Withdrawn - After Issue CN207819334U (en) | 2017-08-29 | 2018-01-19 | LED light string automatically assembles the wire stripping mechanism of equipment |
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| CN (3) | CN107404090A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107404090A (en) * | 2017-08-29 | 2017-11-28 | 珠海市博杰电子有限公司 | LED string automatically assembles equipment and its wire stripping mechanism |
| CN108031970B (en) * | 2017-12-05 | 2019-09-03 | 精工阀门有限公司 | Valve plate and valve seat automatic laser welding procedure |
| CN109686511B (en) * | 2018-12-25 | 2021-01-08 | 安徽国星生物化学有限公司 | Communication network cable branching equipment |
| CN110021896A (en) * | 2019-02-22 | 2019-07-16 | 彩美伟业精密电子（昆山）有限公司 | Punck-down block |
| CN110994474B (en) * | 2019-11-25 | 2020-11-17 | 常德富博智能科技有限公司 | Wire rod peeling machine |
| CN111786241B (en) * | 2020-07-13 | 2022-03-25 | 安徽蓝锐电子科技有限公司 | Wire harness protective sleeve sleeving device for welding and assembling LED lamp beads |
| CN111786240B (en) * | 2020-07-13 | 2022-03-25 | 安徽蓝锐电子科技有限公司 | Array LED lamp pearl wire production system |
| CN113644524B (en) * | 2021-06-29 | 2024-01-16 | 东风电驱动系统有限公司 | Automatic paint peeling device for enamelled round wire of starter armature assembly |
| CN113451947B (en) * | 2021-08-05 | 2022-03-04 | 广东电网有限责任公司 | Cable clamping workbench |
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2017
- 2017-08-29 CN CN201710754555.9A patent/CN107404090A/en active Pending
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- 2018-01-19 CN CN201810053806.5A patent/CN108233280B/en active Active
- 2018-01-19 CN CN201820096094.0U patent/CN207819334U/en not_active Withdrawn - After Issue
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| CN101330197A (en) * | 2008-05-13 | 2008-12-24 | 倪君权 | Rotary knife rack structure for coaxial-cable wire stripper |
| CN102294511A (en) * | 2011-09-02 | 2011-12-28 | 莱州市山普管件制造有限公司 | Automatic rotary cutting blanking machine |
| CN102386548A (en) * | 2011-11-28 | 2012-03-21 | 西华大学 | Floating self-centering enameled leather peeling method for wire end of enameled wire |
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| CN203984188U (en) * | 2014-07-22 | 2014-12-03 | 台州美新源环保设备科技有限公司 | A kind of device for disassembling |
| CN204842728U (en) * | 2015-06-30 | 2015-12-09 | 东莞璋泰五金制品有限公司 | Piercing press gripper mechanism |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN207819334U (en) | 2018-09-04 |
| CN108233280B (en) | 2024-07-12 |
| CN107404090A (en) | 2017-11-28 |
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Address after: 519000 -1, two or three, four building, 1 floor, 10 Futian Road, Xiangzhou District, Zhuhai, Guangdong. Applicant after: ZHUHAI BOJAY ELECTRONICS Co.,Ltd. Address before: 519000 -1, two or three, four building, 1 floor, 10 Futian Road, Xiangzhou District, Zhuhai, Guangdong. Applicant before: ZHUHAI BOJAY ELECTRONICS Co.,Ltd. |
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