CN109722803A - A kind of various dimensions amplification noise reduction mechanism - Google Patents
A kind of various dimensions amplification noise reduction mechanism Download PDFInfo
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- CN109722803A CN109722803A CN201910005612.2A CN201910005612A CN109722803A CN 109722803 A CN109722803 A CN 109722803A CN 201910005612 A CN201910005612 A CN 201910005612A CN 109722803 A CN109722803 A CN 109722803A
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- noise reduction
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- various dimensions
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Abstract
The present invention relates to a kind of various dimensions amplification noise reduction mechanisms, including the gear frame connecting with conjugation cam drive, and the amplification component being sequentially connected with gear frame by driving member；The amplification component includes first transmission wheel structure, second transmission wheel structure and the third transmission wheel structure arranged in a straight line in same；Wherein first transmission wheel structure is fixedly connected with hooking needle device, and the second transmission wheel structure and third transmission wheel structure are fixed on a mounting board；The present invention is able to solve the deficiencies in the prior art, is able to solve the deficiencies in the prior art, realizes high speed quilting jobs, reduces the noise in operation process.
Description
Technical field
The present invention relates to a kind of various dimensions amplification noise reduction mechanisms, for burying folder machine or binding-off machine.
Background technique
For existing binding-off machine in sewing process, hook device swing is connected by cam and reset spring or more long ranges
Bar is realized.Therefore the amplitude of cam hooking stroke must be solved with more curve bumps, while must increase the drawing of reset tension spring
Power, increases substantially so as to cause load and to the endurance particular/special requirement of tension spring, service life is down to most short point, entirely sutures nothing
Method realizes high-speed job, exists simultaneously very big noise problem, so existing binding-off machine or burying folder machine and can no longer meet
The demand of existing market, has much room for improvement.
Summary of the invention
In order to solve the problems, such as background technique, the present invention provides a kind of various dimensions amplification noise reduction mechanisms, can
The deficiencies in the prior art are solved, realize high speed quilting jobs, reduce the noise in operation process.
In order to achieve the above objectives, the present invention is implemented by following technical solution:
A kind of various dimensions amplification noise reduction mechanism, it is characterised in that: including the gear frame being connect with conjugation cam drive, and
The amplification component being sequentially connected with gear frame by driving member.
The present invention is done further preferably, the gear frame includes frame body, and oval groove is formed in the middle part of the frame body, described ellipse
Notch is formed above circular groove, and the T-block to match is installed in the notch, is movably arranged on oval groove in the middle part of the conjugate cam
It is interior；The frame body is respectively arranged on the left side and the right side first bearing and second bearing, before wherein first bearing is located at frame body left side
End, match setting with the big cam transmission in conjugate cam, and the second bearing is located at surface rear end and conjugate cam on the right side of frame body
In small cam drive match setting；It is equipped with T-type frame at the top of the T-block, is equipped with and fixes on the inside of the vertical component effect of the T-type frame
Block is equipped with through-hole between the fixed block and the vertical component effect.
The present invention is done further preferably, the amplification component includes the first driving wheel knot arranged in a straight line in same
Structure, the second transmission wheel structure and third transmission wheel structure；Wherein first transmission wheel structure and the fixed company of hooking needle device
It connects, the second transmission wheel structure and third transmission wheel structure are fixed on a mounting board.
The present invention is done further preferably, first transmission wheel structure includes V-type frame, is equipped on V-type frame top
First fixed plate, is equipped with the first driving wheel for being fixedly connected in first fixed plate, on the outer wall of first driving wheel
First annular slot is formed, is equipped with longitudinally disposed the first locating slot and the first stationary plane on the first annular slot, described the
A positioning groove and first stationary plane are arranged symmetrically；In the fixed hooking needle device in the bottom end of the V-type frame.
The present invention is done further preferably, second transmission wheel structure includes the first L-type supporting plate, in first L-type
The front end of supporting plate is equipped with the first shaft, is equipped with the second driving wheel by bearing on first shaft, on the first L-type supporting plate
Equipped with 2 the first regulating tanks, and 2 screw holes are formed on the starting stave of the first L-type supporting plate；Band in first regulating tank
There is standing screw.
The present invention is done further preferably, second driving wheel includes the big end being located above and underlying small
It holds, forms the second annular groove on the big end outer wall, form third annular groove on the small end outer wall；Wherein second annular
Slot is equipped with longitudinally disposed the second locating slot and the second stationary plane, and second locating slot and second stationary plane are symmetrical
Setting；The third annular groove is equipped with longitudinally disposed third locating slot and third stationary plane, the third locating slot and institute
It is arranged symmetrically for stating third stationary plane.
The present invention is done further preferably, the third transmission wheel structure includes the second L-type supporting plate, in second L-type
The middle part of supporting plate is equipped with the second shaft, is equipped with third driving wheel by bearing on second shaft, on the second L-type supporting plate
Equipped with the second regulating tank, standing screw is had in the second regulating tank；The bottom end of the second L-type supporting plate is formed and the first L-type
The sliding slot that supporting plate matches, and 1 screw hole is formed on the second riser of the second L-type supporting plate, in second riser and first
Longitudinal separation adjusting is carried out by the adjusting screw rod being arranged in screw hole between riser.
The present invention is done further preferably, fourth annular slot is formed on the outer wall of the third driving wheel, the described 4th
Annular groove is equipped with longitudinally disposed the 4th locating slot and the 4th stationary plane, and the 4th locating slot is with the 4th stationary plane
It is symmetrical arranged.
The present invention to be done further preferably, the middle part of the mounting plate forms the square orifice passed through for gear frame, wherein
It is bolted the first L-type supporting plate on the side of mounting plate, is equipped with fixed station, shape on the fixed station in the end of the side
At 2 adjusting screw holes, the adjusting screw hole is arranged by adjusting bolt and the matching of the first L-type supporting plate, carries out front and back adjusting.
The present invention is done further preferably, the driving member is steel wire, and the steel wire there are 2, including the first steel wire and the
Two steel wires, wherein the first steel wire is socketed in the first annular slot on the first driving wheel outer wall, second on the second driving wheel outer wall
On annular groove, the first stationary plane is fixed on by fixing piece, on the second stationary plane in first steel wire；Outside the fixing piece
Side is cylindrical surface；Second steel wire is socketed in the third annular groove on the second driving wheel outer wall, on third driving wheel outer wall
Fourth annular slot on, be fixed on by fixing piece the first stationary plane, on the second stationary plane in second steel wire, while
Two fixations with steel wire are equipped in through-hole between fixed block and vertical component effect.
The present invention is done further preferably, the driving member is steel band or transmission belt.
Compared with prior art, the present invention has the following beneficial effects:
The present invention includes the gear frame connecting with conjugation cam drive, and be sequentially connected with gear frame by driving member
Amplification component, by the way that in conjugate cam rotation process, the first bearing and second bearing abutted therewith realizes gear frame
Swing, and the swing of gear frame, the second steel wire being fixed thereon also can swing therewith, with the second steel wire drive
Third driving wheel, the second driving wheel to connect carries out freely carrying out back rotation, and the back rotation of coming of the second driving wheel passes through the first steel
Silk ribbon moves the rotation of the first driving wheel, and then realizes that hook line suture needle thereon is swung, and improves it and swings suture efficiency, real
Existing high-speed job.
In order to further explain the technical solution of the present invention, being explained in detail below by specific embodiment the present invention
It states.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is schematic structural view of the invention.
Fig. 3 is the schematic diagram of the first transmission wheel structure in the present invention.
Fig. 4 is the schematic diagram of the second transmission wheel structure in the present invention.
Fig. 5 is the schematic diagram of third transmission wheel structure in the present invention.
Fig. 6 is the schematic diagram of fixed plate in the present invention.
Fig. 7 is the schematic diagram of adjustable shelf in the present invention.
Specific embodiment
As shown in Fig. 1-Fig. 7, the invention discloses a kind of various dimensions amplification noise reduction mechanisms, it is characterised in that: including together
The gear frame 2 that yoke cam 1 is sequentially connected, and pass through the amplification component that driving member 3 is sequentially connected with gear frame 2.The present invention is logical
Cross conjugate cam 1 and power transmission carried out to gear frame 2, which moves forward and backward, by driving member 3 drive amplification component into
Row amplification, and then realize that hook device carries out swing quilting jobs.Driving member 3 is generally steel wire in the present invention, and steel wire is soft
Axis transmission can eliminate vibration source and realize reduction noise, give comfortable working environment.
Gear frame 2 of the present invention includes frame body 21, formation oval groove 22 in the middle part of the frame body 21, on the oval groove 22
It is rectangular to be put at notch convenient for conjugate cam 1, the T-block 23 to match is installed in the notch, is lived in the middle part of the conjugate cam 1
It is dynamic to be arranged in oval groove 22；The frame body 21 is respectively arranged on the left side and the right side first bearing 24 and second bearing 25, wherein the
One bearing 24 is located at 21 left side front end of frame body, match setting with the big cam transmission in conjugate cam 1, the second bearing 25
Positioned at 21 right side surface rear end of frame body, matching with the small cam drive in conjugate cam 1 is arranged；It is operated in this way when conjugate cam 1
When, by the first bearing 24 and second bearing 25 abutted therewith, realize that gear frame 2 is moved forward and backward, the T-type
Be equipped with T-type frame 26 at the top of block 23, be equipped with fixed block 27 on the inside of the vertical component effect 261 of the T-type frame 26, the fixed block 27 with it is described
It is equipped with through-hole 262 between vertical component effect 261, passes through and fixes for driving member 3.
Amplification component of the present invention includes in same the first transmission wheel structure 4 arranged in a straight line, the second driving wheel
Structure 5 and third transmission wheel structure 6；Wherein first transmission wheel structure 4 is fixedly connected with hooking needle device, the second transmission
Wheel construction 5 and third transmission wheel structure 6 are fixed on mounting plate 7.
First transmission wheel structure 4 of the present invention includes V-type frame 41, is equipped with the first fixed plate on 41 top of V-type frame
42, the first driving wheel 43 being fixedly connected is equipped in first fixed plate 42, which can not be freely rotated,
Its rotation will drive entire V-type frame 41 and be rotated together with bottom hooking suture needle, be formed on the outer wall of first driving wheel 43
First annular slot 44 is equipped with longitudinally disposed the first locating slot 45 and the first stationary plane 46, institute on the first annular slot 44
It states the first locating slot 45 and first stationary plane 46 is arranged symmetrically；Hooking needle device is fixed in the bottom end of the V-type frame 41,
Wherein space segment can just accommodate the swing of hook device bottom end in V-type frame 41.
Second transmission wheel structure 5 of the present invention includes the first L-type supporting plate 51, in the front end of the first L-type supporting plate 51
Equipped with the first shaft 52, second driving wheel 53 is equipped with by bearing on first shaft 52, such second driving wheel 53 can
To be freely rotated, the first L-type supporting plate 51 is equipped with 2 the first regulating tanks 511, and the first of the first L-type supporting plate 51
2 screw holes are formed on riser 512；Standing screw is had in first regulating tank 511, is fixed to one another.
Second driving wheel 53 of the present invention includes the big end 531 being located above and underlying small end 532, described big
It holds and forms the second annular groove 5311 on 531 outer walls, form third annular groove 5321 on 532 outer wall of small end；Wherein described
Second ring slot 5311 is equipped with longitudinally disposed the second locating slot 5312 and the second stationary plane 5313, second locating slot 5312
It is arranged symmetrically with second stationary plane 5313；The third annular groove 5321 is equipped with longitudinally disposed third locating slot
5322 and third stationary plane 5323, the third locating slot 5322 and the third stationary plane 5323 are arranged symmetrically.
Third transmission wheel structure 6 of the present invention includes the second L-type supporting plate 61, at the middle part of the second L-type supporting plate 61
Equipped with the second shaft 62, third driving wheel 63 is equipped with by bearing on second shaft 62, is set on the second L-type supporting plate 61
There is the second regulating tank 611, standing screw is had in the second regulating tank 611；The bottom end of the second L-type supporting plate 61 is formed and the
The sliding slot 64 that one L-type supporting plate 51 matches, and 1 screw hole is formed on the second riser 612 of the second L-type supporting plate 61, described
Longitudinal separation adjusting is carried out by the adjusting screw rod being arranged in screw hole between second riser 612 and starting stave 512.
Fourth annular slot 65 is formed on the outer wall of third driving wheel 63 of the present invention, is set on the fourth annular slot 65
There are longitudinally disposed the 4th locating slot and the 4th stationary plane 66, the 4th locating slot is symmetrically to set with the 4th stationary plane 66
It sets.
The middle part of mounting plate 7 of the present invention forms the square orifice 71 passed through for gear frame 2, wherein the side of mounting plate 7
It is bolted the first L-type supporting plate 51 on side, is equipped with fixed station 72 in the end of the side, forms 2 on the fixed station 72
A adjusting screw hole, the adjusting screw hole are arranged by adjusting bolt and the matching of the first L-type supporting plate 51, carry out front and back adjusting.
Driving member 3 of the present invention is steel wire, and the steel wire has 2, including the first steel wire 31 and the second steel wire 32, wherein
First steel wire 31 is socketed in the first annular slot 44 on 4 outer wall of the first driving wheel, the second annular groove on 5 outer wall of the second driving wheel
On 5311, first stationary plane 46 is fixed on by fixing piece 8, on the second stationary plane 5313 in first steel wire 31；It is described solid
The lateral surface for determining part 8 is cylindrical surface；Second steel wire set 32 connect third annular groove 3241 on 5 outer wall of the second driving wheel,
On fourth annular slot 65 on 6 outer wall of third driving wheel, third stationary plane is fixed on by fixing piece 8 in second steel wire 32
5323, it on the 4th stationary plane 66, while being fixed between fixed block 27 and vertical component effect 261 and being equipped in through-hole in the second steel wire 32,
When gear frame 2 is moved forward and backward in this way, the second steel wire 32 being fixed thereon also can swing therewith, with the second steel wire
Third driving wheel 6, the second driving wheel 5 that 32 transmissions connect carry out freely carrying out back rotation, and the back rotation of coming of the second driving wheel 5 is led to
The rotation that the first steel wire 31 drives the first driving wheel 4 is crossed, and then realizes that hook line suture needle thereon is swung, improves its swing
Efficiency is sutured, realizes high-speed job；The swing of the hook line suture needle is exactly that arc hook line is realized using amplitude of oscillation axis center point, whole
Stablize, overcomes and existing challenge the unstable shortcoming of hooking by oneself.
Driving member 3 of the present invention is that steel band or transmission belt also exist as long as corresponding fixed form changes
In the scope of protection of the invention.
The applicant has applied for the patent of correlation conjugate cam before, is improved on this basis, convex by being conjugated
During wheel rotation, the first bearing and second bearing abutted therewith realizes gear frame swing, and before gear frame
After swing, the second steel wire being fixed thereon also can swing therewith, the third driving wheel to connect with the second steel wire drive, second
Driving wheel progress freely carrys out back rotation, and the back rotation of coming of the second driving wheel drives turning for the first driving wheel by the first steel wire
It is dynamic, and then realize that hook line suture needle thereon is swung, it improves it and swings suture efficiency, realize high-speed job.The present invention is whole
During a, conjugate cam rotation process realizes the movement of gear frame tandem, and the steel wire connecting with gear frame drives 3 transmissions
The rotation of wheel realizes linear motion to circular motion, and the V-type frame that the first driving wheel is attached thereto realizes arc swing, so
Linear motion in the present invention switchs to circular motion and switchs to circular motion again, realizes the swing of crochet hook component, and the amplitude of fluctuation
Control can arbitrarily be adjusted by spending, flexible operation, and precision controlling is accurate.In addition the load of component entirety substantially reduces, and improves
Entirely bury the stability of folder machine or binding-off machine.
Finally, it is stated that preferred embodiment above is only used to illustrate the technical scheme of the present invention and not to limit it, although logical
It crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (11)
1. a kind of various dimensions amplification noise reduction mechanism, it is characterised in that: including the gear frame being connect with conjugation cam drive, Yi Jiyu
The amplification component that gear frame is sequentially connected by driving member.
2. a kind of various dimensions amplification noise reduction mechanism according to claim 1, it is characterised in that: the gear frame includes frame body,
Oval groove is formed in the middle part of the frame body, wherein being movably arranged in oval groove in the middle part of the conjugate cam；Above the oval groove
Notch is formed, the T-block of matching is installed in the notch, the frame body is respectively arranged on the left side and the right side first bearing and second
Bearing, wherein first bearing is located at frame body left side front end, match setting with the big cam transmission in conjugate cam, and described second
Bearing is located at surface rear end on the right side of frame body, match setting with the small cam drive in conjugate cam；T-type is equipped at the top of the T-block
The vertical component effect inside of frame, the T-type frame is equipped with fixed block, and through-hole is equipped between the fixed block and the vertical component effect.
3. a kind of various dimensions amplification noise reduction mechanism according to claim 1, it is characterised in that: the amplification component includes being in
Same the first transmission wheel structure arranged in a straight line, the second transmission wheel structure and third transmission wheel structure；First described in wherein
Transmission wheel structure is fixedly connected with hooking needle device, and the second transmission wheel structure and third transmission wheel structure are fixed on a mounting board.
4. a kind of various dimensions amplification noise reduction mechanism according to claim 3, it is characterised in that: the first transmission wheel structure packet
V-type frame is included, is equipped with the first fixed plate on V-type frame top, first be fixedly connected is equipped in first fixed plate and is passed
Driving wheel forms first annular slot on the outer wall of first driving wheel, and longitudinally disposed the is equipped on the first annular slot
A positioning groove and the first stationary plane, first locating slot and first stationary plane are arranged symmetrically；At the bottom of the V-type frame
Hold fixed hooking needle device.
5. a kind of various dimensions amplification noise reduction mechanism according to claim 3, it is characterised in that: the second transmission wheel structure packet
The first L-type supporting plate is included, the first shaft is equipped in the front end of the first L-type supporting plate, is equipped on first shaft by bearing
Second driving wheel, the first L-type supporting plate are equipped with 2 the first regulating tanks, and shape on the starting stave of the first L-type supporting plate
At 2 screw holes；Standing screw is had in first regulating tank.
6. a kind of various dimensions amplification noise reduction mechanism according to claim 5, it is characterised in that: second driving wheel includes position
Big end and underlying small end in top form the second annular groove on the big end outer wall, are formed on the small end outer wall
Third annular groove；Wherein second annular groove be equipped with longitudinally disposed the second locating slot and the second stationary plane, described second
Locating slot and second stationary plane are arranged symmetrically；The third annular groove is equipped with longitudinally disposed third locating slot and the
Three stationary planes, the third locating slot and the third stationary plane are arranged symmetrically.
7. a kind of various dimensions amplification noise reduction mechanism according to claim 3, it is characterised in that: the third transmission wheel structure packet
The second L-type supporting plate is included, the second shaft is equipped at the middle part of the second L-type supporting plate, is equipped on second shaft by bearing
Third driving wheel, the second L-type supporting plate are equipped with the second regulating tank, and standing screw is had in the second regulating tank；Described
The bottom end of two L-type supporting plates forms the sliding slot to match with the first L-type supporting plate, and forms 1 on the second riser of the second L-type supporting plate
A screw hole carries out longitudinal separation tune by the adjusting screw rod being arranged in screw hole between second riser and starting stave
Section.
8. a kind of various dimensions amplification noise reduction mechanism according to claim 7, it is characterised in that: the outer wall of the third driving wheel
Upper formation fourth annular slot is equipped with longitudinally disposed the 4th locating slot and the 4th stationary plane on the fourth annular slot, described
4th locating slot and the 4th stationary plane are arranged symmetrically.
9. a kind of various dimensions amplification noise reduction mechanism according to claim 3, it is characterised in that: the middle part of the mounting plate is formed
For the square orifice that gear frame passes through, the first L-type supporting plate is wherein bolted on the side of mounting plate, at the end of the side
Portion is equipped with fixed station, 2 adjusting screw holes is formed on the fixed station, the adjusting screw hole is by adjusting bolt and the first L-type support
Plate, which matches, to be arranged, and front and back adjusting is carried out.
10. a kind of various dimensions amplification noise reduction mechanism according to claim 1, it is characterised in that: the driving member is steel wire, institute
Stating steel wire has 2, including the first steel wire and the second steel wire, wherein the first steel wire is socketed in the first ring on the first driving wheel outer wall
On the second annular groove on shape slot, the second driving wheel outer wall, first steel wire by fixing piece be fixed on the first stationary plane,
On second stationary plane；The lateral surface of the fixing piece is cylindrical surface；Second steel wire is socketed on the second driving wheel outer wall
On fourth annular slot on third annular groove, third driving wheel outer wall, first is fixed on by fixing piece in second steel wire
On stationary plane, the second stationary plane, while being equipped in through-hole between fixed block and vertical component effect in the second fixation with steel wire.
11. a kind of various dimensions amplification noise reduction mechanism according to claim 10, it is characterised in that: the driving member be steel band or
Person's transmission belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910005612.2A CN109722803A (en) | 2019-01-03 | 2019-01-03 | A kind of various dimensions amplification noise reduction mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910005612.2A CN109722803A (en) | 2019-01-03 | 2019-01-03 | A kind of various dimensions amplification noise reduction mechanism |
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| Publication Number | Publication Date |
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| CN109722803A true CN109722803A (en) | 2019-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910005612.2A Pending CN109722803A (en) | 2019-01-03 | 2019-01-03 | A kind of various dimensions amplification noise reduction mechanism |
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| CN (1) | CN109722803A (en) |
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| CN107022851A (en) * | 2017-05-23 | 2017-08-08 | 台州市佳静衣车有限公司 | A kind of thread hooking apparatus for covering seam all-in-one |
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