CN207933610U - A kind of driving mechanism for weaving loom - Google Patents
A kind of driving mechanism for weaving loom Download PDFInfo
- Publication number
- CN207933610U CN207933610U CN201820344808.5U CN201820344808U CN207933610U CN 207933610 U CN207933610 U CN 207933610U CN 201820344808 U CN201820344808 U CN 201820344808U CN 207933610 U CN207933610 U CN 207933610U
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- China
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- elevator
- cam
- lifters
- fixed block
- driving mechanism
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Abstract
The utility model provides a kind of driving mechanism for weaving loom, including rotating member and lifters, lifters have propradation and decline state, and there is relative disPlacement motion, the propradation of lifters to realize mutually switching by relative disPlacement motion with state is declined between rotating member and lifters.Further include STATEMENT OF FEDERALLY SPONSORED, STATEMENT OF FEDERALLY SPONSORED is linked with lifters.This product is rotated by cam drives elevator lifting, elevator that rocking carrier is driven to wave, and rocking carrier drives push-pull rod side-to-side movement to realize weaving purpose, compared with traditional tension spring resetting structure, cam return effect structure is more preferable, processing efficiency higher, and it is less prone to failure, mechanical stability against short circuit is good.
Description
Technical field
The utility model is related to weaving loom application fields, more particularly to a kind of driving mechanism for weaving loom.
Background technology
Weaving loom, braider in process, are moved up and down by two groups of coil holders, and one group of coil holder moves left and right to be spun to realize
It knits, weave, the coil holder driving structure moved left and right waves realization side-to-side movement by goods of furniture for display rather than for use, currently, existing weaving loom, braiding
Goods of furniture for display rather than for use on machine is realized by tension spring to be resetted, traditional resetting structure using tension spring reset, tension spring after a long time of use, bullet
Property can change, and cause reset effect poor, machining efficiency is low, and is easily damaged, very inconvenient, so needing a kind of use
It can just be solved these problems in the driving mechanism of weaving loom.
Utility model content
Insufficient in view of the prior art, the utility model provides a kind of driving mechanism for weaving loom.
To achieve the goals above, technical solution adopted in the utility model is：A kind of driving machine for weaving loom
Structure, including rotating member and lifters, lifters have propradation and decline state, have between rotating member and lifters opposite
Displacement movement, the propradation and decline state of lifters pass through relative disPlacement motion and realize mutually switching.
Further include STATEMENT OF FEDERALLY SPONSORED, STATEMENT OF FEDERALLY SPONSORED is linked with lifters.
The rotating member is cam, and the cam is at least provided with lug boss at one.
The lifters include fixed block, the first elevator and the second elevator, and fixed block is equipped with from top to bottom to be run through
Through-hole, the first elevator and the second elevator are separately positioned on fixed block upper and lower ends, and the first elevator is worn by slide bar
The through-hole for crossing fixed block is connect with the second elevator, the first elevator and the second elevator by slide bar relative to fixed block above and below
Movement.
The cam is connected with shaft, and fixed block setting is in cam both sides or in which side, and fixed block is solid
Dingan County is on loom framework, and the shaft runs through cam and fixed block and both ends are rotatably assorted with loom framework.
The STATEMENT OF FEDERALLY SPONSORED includes rocking carrier, and rocking carrier has central point, linkage end and pulling end, further includes fixed link,
The fixed link passes through the central point and loom framework fixing assembling of rocking carrier, linkage end and the first elevator of rocking carrier
It is linked, the pulling end of rocking carrier is connected with push-pull rod, drives rocking carrier relative to solid when the first elevator rises or falls
Fixed pole is swung.
The push-pull rod is equipped with length adjustment mechanism, and length adjustment mechanism is adjusting screw rod, and adjusting screw rod setting exists
On push-pull rod, the length of push-pull rod is adjusted by rotary nut.
The cam both sides are equipped with fixed block, and fixed block upper end is equipped with two pieces of corresponding first elevators, fixed
Block lower end is equipped with two pieces of corresponding second elevators, and axis pin, axis pin are respectively connected between the first elevator and the second elevator
On be equipped with bearing with cam engagement.
The cam is equipped with two or three lug bosses, and the center of circle on the vertex of each two adjacent projections and cam
3 points are not at straight line.
The shaft is equipped with helical gear, further includes drive rod, helical gear, drive rod also are provided on the drive rod
Coordinated by helical gear with shaft and be driven, described drive rod one end coordinates with the transmission of weaving loom coil holder, and the other end is equipped with manual
Rocking handle.
The beneficial effects of the utility model：The utility model provides a kind of driving mechanism for weaving loom, and this product is logical
The rotation of excess convexity wheel drives elevator lifting, elevator that rocking carrier is driven to wave, and rocking carrier drives push-pull rod side-to-side movement to realize
Weaving purpose, compared with traditional tension spring resetting structure, cam return effect structure is more preferable, processing efficiency higher, and is not easy out
Existing failure, mechanical stability against short circuit are good.
Description of the drawings
Fig. 1 is the driving mechanism propradation schematic diagram of the utility model；
Fig. 2 is that the driving mechanism of the utility model declines status diagram；
Fig. 3 is the driving mechanism structure schematic diagram of the utility model.
Specific implementation mode
As shown in Figure 1-Figure 3, a kind of driving mechanism for weaving loom, including rotating member 100 and lifters 200, lifting
Part 200 has propradation and declines state, has relative disPlacement motion, lifters between rotating member 100 and lifters 200
200 propradation and decline state realizes that mutually switching, propradation refer to the protrusion of cam by relative disPlacement motion
Portion is contacted with the first elevator, the state for making the first elevator be moved upwards relative to fixed block, due to the second elevator and
One elevator is connected by slide bar, thus the second elevator and the first elevator synchronize move upwards, fixed block is integrally fixed at machine
Can not be moved on frame, decline state refers to that the lug boss of cam is contacted with the second elevator, make the second elevator relative to
The state that fixed block moves downward, since the first elevator and the second elevator are connected by slide bar, so the first elevator with
Second elevator, which synchronizes, to be moved downward, and relative disPlacement motion refers to driving being moved through for elevator lifting when rotating member rotation
Change in location will necessarily occur for the mutual switching of journey, two states, and thus propradation and decline state pass through relative displacement
Mutually switching is realized in movement.
Further include STATEMENT OF FEDERALLY SPONSORED 300, STATEMENT OF FEDERALLY SPONSORED 300 is linked with lifters 200, and the effect of STATEMENT OF FEDERALLY SPONSORED is to play connection to push away
The effect of pull rod drives STATEMENT OF FEDERALLY SPONSORED movement, STATEMENT OF FEDERALLY SPONSORED to drive push-pull rod side-to-side movement, realizes the mesh of weaving knitting wool by lifters
's.
The rotating member 100 is cam, and the cam passes through the protrusion of cam at least provided with lug boss 110 at one
Portion 110 is contacted with the first elevator and the second elevator, drives the elevating movement of the first elevator and the second elevator.
The lifters 200 include fixed block 210, the first elevator 220 and the second elevator 230, fixed block 210 from
Up to perforative through-hole (not shown) is had, the first elevator 220 and the second elevator 230 are separately positioned on fixed block 210
Upper and lower ends, and the first elevator 220 passes through the through-hole of fixed block 210 to be connect with the second elevator 230 by slide bar 240, the
One elevator 220 and the second elevator 230 are moved up and down by slide bar 240 relative to fixed block 210, the specific knot of lifters
Structure, fixed block are fixed on by holder or other modes on loom framework, are led between the first elevator and the second elevator
It crosses slide bar to be fixedly connected, and slide bar passes through the through-hole of fixed block, under the action of the first elevator and the second elevator are by cam
It is slided up and down relative to fixed block.
The cam is connected with shaft 400, and the fixed block 210 is arranged in cam both sides or in which side, and solid
Determine block 210 to be fixedly mounted on loom framework (not shown), the shaft 400 is through cam and fixed block 210 and both ends
It is rotatably assorted with loom framework, cam realizes by shaft and rotate that shaft both ends are integrally fixed at the shaft on loom framework
It is equipped with helical gear, shaft is coordinated by helical gear and motor transmission shaft transmission.
The STATEMENT OF FEDERALLY SPONSORED 300 includes rocking carrier 310, and rocking carrier 310 has central point 311, linkage end 312 and pulling end
313, further include fixed link 320, the fixed link 320 passes through the central point 311 of rocking carrier 310 to be fixed with loom framework and fills
Match, the linkage end 312 of rocking carrier 310 is linked with the first elevator 220, and the pulling end 313 of rocking carrier 310 is connected with push-and-pull
Bar 500 drives rocking carrier 310 to be swung relative to fixed link 320 when first elevator 220 rises or falls, what rocking carrier used
It is lever principle, using central point as fulcrum, when elevator drives linkage end motion, rocking carrier is drawn relative to center spot wobble
Moved end drives push-pull rod side-to-side movement.
The push-pull rod 500 is equipped with length adjustment mechanism 510, and length adjustment mechanism 510 is adjusting screw rod, adjusts spiral shell
Bar is arranged on push-pull rod 500, the length of push-pull rod is adjusted by rotary nut, the purpose of length adjustment mechanism is to adjust
The length of push-pull rod, convenient for adjusting push-pull rod Working position, the structure is relatively simple, does not repeat excessively this.
The cam both sides are equipped with fixed block 210, and 210 upper end of fixed block is equipped with two pieces of corresponding first elevators
220,210 lower end of fixed block is equipped with two pieces of corresponding second elevators 230, the first elevator 220 and the second elevator 230 it
Between be respectively connected with axis pin 250, be equipped on axis pin 250 and the bearing of cam engagement 260, in order to keep driving effect more preferable, structure
More stablize, so fixed block is all arranged in cam both sides, and is set between two the first elevators and two the second elevators
Bearing is set, is engaged by the lug boss of bearing and cam, is that cam rotating effect is more preferable, it is not easy to card machine.
The cam is equipped with two or three lug bosses 110, and the vertex of each two adjacent projections 110 and cam
3 points of the center of circle be not at straight line, the quantity of lug boss is more, and the frequency of lifters lifting is faster, but any two is convex
The vertex shortest straight line distance in the portion of rising all is not at same straight line with the center of circle of cam.
The shaft 400 is equipped with helical gear 410, further includes drive rod 600, also is provided on the drive rod 600
Helical gear 610, drive rod 600, which is coordinated with shaft 400 by helical gear, to be driven, described 600 one end of drive rod and weaving loom line
Frame transmission cooperation (not shown), the other end are equipped with manual rocking handle 620, and drive rod 600 connects motor (not shown), and drives weaving
The coil holder of machine moves, which is current more mature technology, is not repeated excessively this, and drive rod is by helical gear and turns
The Helical gear Transmission of axis coordinates, the effect of manual rocking handle be in order to be closed in motor, can manual rotation of drive rod, control
Machine slowly moves, and primarily serves in machine failure or other problems, convenient for manual operation.
This driving mechanism is suitable for the textile machines such as weaving loom, braider, knitting machine, crisperding machine, and the work of this product is former
Reason：Drive shaft turns drive shaft rotation, shaft band moving cam to rotate by helical gear, the lug boss on cam and the first lifting
Bearing fit in block or the second elevator makes the first elevator and the second elevator synchronize and rise or fall, the first elevator
Link rocking carrier while rising or falling, and rocking carrier drives push-pull rod side-to-side movement, realizes strands braiding.
The beneficial effects of the utility model：The utility model provides a kind of driving mechanism for weaving loom, and this product is logical
The rotation of excess convexity wheel drives elevator lifting, elevator that rocking carrier is driven to wave, and rocking carrier drives push-pull rod side-to-side movement to realize
Weaving purpose, compared with traditional tension spring resetting structure, cam return effect structure is more preferable, processing efficiency higher, and is not easy out
Existing failure, mechanical stability against short circuit are good.
Claims (10)
1. a kind of driving mechanism for weaving loom, which is characterized in that including rotating member and lifters, lifters, which have, rises shape
State and decline state have relative disPlacement motion, the propradation and decline state of lifters logical between rotating member and lifters
It crosses relative disPlacement motion and realizes mutually switching.
2. a kind of driving mechanism for weaving loom as described in claim 1, which is characterized in that further include STATEMENT OF FEDERALLY SPONSORED, linkage
Part is linked with lifters.
3. a kind of driving mechanism for weaving loom as claimed in claim 2, which is characterized in that the rotating member is convex
Wheel, the cam is at least provided with lug boss at one.
4. a kind of driving mechanism for weaving loom as claimed in claim 3, which is characterized in that the lifters include solid
Determine block, the first elevator and the second elevator, fixed block is equipped with perforative through-hole, the first elevator and the second lifting from top to bottom
Block is separately positioned on fixed block upper and lower ends, and the first elevator passes through the through-hole of fixed block and the second elevator to connect by slide bar
It connects, the first elevator and the second elevator are moved up and down by slide bar relative to fixed block.
5. a kind of driving mechanism for weaving loom as claimed in claim 4, which is characterized in that the cam, which is connected with, to be turned
Axis, the fixed block is arranged in cam both sides or in which side, and fixed block is fixedly mounted on loom framework, described
Shaft runs through cam and fixed block and both ends are rotatably assorted with loom framework.
6. a kind of driving mechanism for weaving loom as claimed in claim 4, which is characterized in that the STATEMENT OF FEDERALLY SPONSORED includes shaking
Rocker, rocking carrier have central point, linkage end and pulling end, further include fixed link, the fixed link passes through in rocking carrier
Heart point and loom framework fixing assembling, linkage end and the first elevator of rocking carrier are linked, and the pulling end of rocking carrier connects
It is connected to push-pull rod, drives rocking carrier to be swung relative to fixed link when the first elevator rises or falls.
7. a kind of driving mechanism for weaving loom as claimed in claim 6, which is characterized in that the push-pull rod is equipped with
Length adjustment mechanism, length adjustment mechanism are adjusting screw rod, and adjusting screw rod is arranged on push-pull rod, are pushed away by rotary nut adjusting
The length of pull rod.
8. a kind of driving mechanism for weaving loom as claimed in claim 5, which is characterized in that the cam both sides are all provided with
There are fixed block, fixed block upper end to be equipped with two pieces of corresponding first elevators, fixed block lower end is equipped with two pieces corresponding second
Elevator is respectively connected with axis pin, the bearing with cam engagement is equipped on axis pin between the first elevator and the second elevator.
9. a kind of driving mechanism for weaving loom as claimed in claim 3, which is characterized in that the cam is equipped with two
A or three lug bosses, and 3 points of the vertex of each two adjacent projections and the center of circle of cam are not at straight line.
10. a kind of driving mechanism for weaving loom as claimed in claim 5, which is characterized in that the shaft is equipped with
Helical gear further includes drive rod, and helical gear also is provided on the drive rod, and drive rod, which is coordinated with shaft by helical gear, to be passed
Dynamic, described drive rod one end coordinates with the transmission of weaving loom coil holder, and the other end is equipped with manual rocking handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344808.5U CN207933610U (en) | 2018-03-14 | 2018-03-14 | A kind of driving mechanism for weaving loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344808.5U CN207933610U (en) | 2018-03-14 | 2018-03-14 | A kind of driving mechanism for weaving loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207933610U true CN207933610U (en) | 2018-10-02 |
Family
ID=63654724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820344808.5U Active CN207933610U (en) | 2018-03-14 | 2018-03-14 | A kind of driving mechanism for weaving loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207933610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286115A (en) * | 2018-03-14 | 2018-07-17 | 陈治居 | A kind of driving mechanism for weaving loom |
-
2018
- 2018-03-14 CN CN201820344808.5U patent/CN207933610U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286115A (en) * | 2018-03-14 | 2018-07-17 | 陈治居 | A kind of driving mechanism for weaving loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190717 Address after: 325000 Landi Village, Mabu Town, Pingyang County, Wenzhou City, Zhejiang Province Patentee after: Wenzhou Bicheng Printing and Dyeing Co., Ltd. Address before: 325000 No. 111 Xingaozhong Road, Aojiang Town, Pingyang County, Wenzhou City, Zhejiang Province Patentee before: Chen Zhiju |
|
| TR01 | Transfer of patent right |