CN206692842U - A kind of needing machine of rotary exchangeable needle - Google Patents
A kind of needing machine of rotary exchangeable needle Download PDFInfo
- Publication number
- CN206692842U CN206692842U CN201720367434.4U CN201720367434U CN206692842U CN 206692842 U CN206692842 U CN 206692842U CN 201720367434 U CN201720367434 U CN 201720367434U CN 206692842 U CN206692842 U CN 206692842U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- gear
- needing machine
- needle
- syringe needle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of needing machine of rotary exchangeable needle, including workbench, support is fixedly connected with left and right sides of the bench-top, and it is connected with rotating shaft between the top of two supports, the right side of the rotating shaft is through support and is fixedly connected with first gear, and it is connected with bull stick on the right side of the support on right side, motor is provided with the right side of the bull stick, and the output shaft on the left of motor is fixedly connected on bull stick, second gear is socketed with the surface of the bull stick, and is engaged between second gear and first gear.The needing machine of the rotary exchangeable needle, motor is set to work, bar rotation second gear, second gear drives first gear rotation, stop when rotating 120 degree, rotate the syringe needle in rotating shaft, second group of syringe needle is worked on, first group of syringe needle is rested or is repaired, the needing machine is changed syringe needle at work.
Description
Technical field
Weaving equipment technology field is the utility model is related to, specially a kind of needing machine of rotary exchangeable needle.
Background technology
Needing machine is to utilize the section with triangle or other shapes, and carries the pricker of acicular hook to fiber on seamed edge
Puncture is repeated in net.It is very fluffy when feeding needing machine by the fibre web of machine under intersection networking or random web-laying equipment, simply by
Cohesive force between fiber and fiber and produce certain strength, but strength is very poor, when more pieces of prickers are pierced into fibre web, on pricker
Acicular hook will drive the fiber of web surface and subsurface, from the in-plane of fibre web to the movement in vertical direction of fibre web, make
Fiber produces to be shifted up and down, and the fiber for producing displacement up and down just produces certain extruding to fibre web, make in fibre web fiber draw close and
Compressed.But present needing machine, in rapid operation, syringe needle quickly moves, substantial amounts of heat is sent, is carrying out work again
When work, because syringe needle generates heat, make the operating efficiency of needing machine reduce, and typically can not all change at work, or
Lead to not task again.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of needing machine of rotary exchangeable needle, solves
Needing machine can not at work needle exchange head the problem of.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of needing machine of rotary exchangeable needle,
Including workbench, support is fixedly connected with left and right sides of the bench-top, and it is movable between the top of two supports
Rotating shaft is connected with, the right side of the rotating shaft through support and is fixedly connected with first gear, and be located at the support on right side
Right side is connected with bull stick, motor is provided with the right side of the bull stick, and the output shaft on the left of motor is fixedly connected on and turned
On bar, second gear is socketed with the surface of the bull stick, and is engaged between second gear and first gear, two supports
Fixed plate is fixedly connected between inner side, through hole is offered on the upper surface of the fixed plate, is consolidated on the inner surface of the through hole
Surely protective case is connected with, is fixedly connected with telescopic cylinder on the rotating shaft surface left and right sides, the telescopic cylinder is away from rotating shaft
Output end be fixedly connected with expansion link, the one end of the expansion link away from telescopic cylinder is fixedly connected with needle plate, the needle plate
One end away from expansion link is through through hole and is fixedly connected with syringe needle, and screw thread is provided with the surface of the syringe needle.
Preferably, the quantity of the telescopic cylinder is six, and every three telescopic cylinders are one group, and three of every group stretch
Contracting cylinder at the center of rotating shaft as symmetrical centre to be symmetrical arranged.
Preferably, the quantity at least two of the syringe needle, and be to be placed equidistant between every two adjacent syringe needles.
Preferably, the quantity of the support is two, and two supports are using the perpendicular bisector of workbench as symmetrical axial symmetry
Set.
Preferably, the quantity at least two of the through hole, and be to be placed equidistant between every two adjacent through holes.
Preferably, heat emission hole is offered on the surface of the syringe needle, the quantity at least two of the heat emission hole, and
It is to be placed equidistant between per two neighboring heat emission hole.
(3) beneficial effect
The utility model provides a kind of needing machine of rotary exchangeable needle.Possesses following beneficial effect：
(1), by setting motor, bull stick, first gear, second gear and rotating shaft, motor is made to work, bar rotation second
Gear, second gear drive first gear rotation, stop when rotating 120 degree, rotate the syringe needle in rotating shaft, make second
Group syringe needle can work on, and first group of syringe needle is rested or is repaired, allow the needing machine more needle exchange at work
Head.
(2), by setting telescopic cylinder, expansion link and syringe needle, telescopic cylinder is worked, move down expansion link, make
Syringe needle moves down work, the object that the needs on puncture working platform puncture, the effect for making the needing machine that there is practicality to strengthen.
(3), by setting heat emission hole, the syringe needle after replacing can be radiated by heat emission hole, in order to next group of rotation
Work on, the effect for making the needing machine that there is practicality to strengthen, and improve the operating efficiency of the needing machine.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model telescopic cylinder right side structure schematic diagram；
Fig. 3 is the utility model fixed plate top structure schematic diagram.
In figure：1 workbench, 2 supports, 3 rotating shafts, 4 first gears, 5 bull sticks, 6 motors, 7 second gears, 8 fixed plates, 9 lead to
Hole, 10 telescopic cylinders, 11 expansion links, 12 needle plates, 13 syringe needles, 14 screw threads, 15 protective cases, 16 heat emission holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As Figure 1-3, the utility model provides a kind of technical scheme：A kind of needing machine of rotary exchangeable needle, bag
Workbench 1 is included, the left and right sides at the top of workbench 1 is fixedly connected with support 2, and the quantity of support 2 is two, and two supports
2 are symmetrical arranged using the perpendicular bisector of workbench 1 as symmetry axis, and rotating shaft 3 is connected between the top of two supports 2, are turned
The right side of axle 3 is through support 2 and is fixedly connected with first gear 4, and the right side of the support 2 positioned at right side is connected with
Bull stick 5, the right side of bull stick 5 is provided with motor 6, and the output shaft in the left side of motor 6 is fixedly connected on bull stick 5, the table of bull stick 5
Second gear 7 is socketed with face, and is engaged between second gear 7 and first gear 4, by setting motor 6, bull stick 5, first
Gear 4, second gear 7 and rotating shaft 3, make motor 6 work, and bull stick 5 rotates second gear 7, and second gear 7 drives first gear 4
Rotation, stop when rotating 120 degree, rotate the syringe needle 13 in rotating shaft 3, second group of syringe needle 13 is worked on,
First group of syringe needle 13 is rested or is repaired, the needing machine is changed syringe needle 13 at work, two supports 2 it is interior
Fixed plate 8 is fixedly connected between side, offers through hole 9 on the upper surface of fixed plate 8, the quantity at least two of through hole 9, and
And per being to be placed equidistant between two adjacent through holes 9, protective case 15, the table of rotating shaft 3 are fixedly connected with the inner surface of through hole 9
Telescopic cylinder 10 is fixedly connected with left and right sides of face, the quantity of telescopic cylinder 10 is six, and every three telescopic cylinders 10
For one group, to be symmetrical arranged at the center of rotating shaft 3 as symmetrical centre, telescopic cylinder 10 is remote to be turned every group of three telescopic cylinders 10
The output end of axle 3 is fixedly connected with expansion link 11, and the one end of expansion link 11 away from telescopic cylinder 10 is fixedly connected with needle plate 12,
The one end of needle plate 12 away from expansion link 11 is through through hole 9 and is fixedly connected with syringe needle 13, the quantity at least two of syringe needle 13,
And it is to be placed equidistant between per two adjacent syringe needles 13, by setting telescopic cylinder 10, expansion link 11 and syringe needle 13, makes
Telescopic cylinder 10 is worked, and moves down expansion link 11, syringe needle 13 is moved down work, and the needs on puncture working platform 1 are worn
The object of thorn, make the needing machine that there is the effect of practicality enhancing, heat emission hole 16 is offered on the surface of syringe needle 13, radiate
The quantity at least two in hole 16, and be to be placed equidistant between every two neighboring heat emission hole 16, by setting heat emission hole 16,
Syringe needle 13 after replacing can be radiated by heat emission hole 16, in order to which next group of rotation works on, have the needing machine
The effect of practicality enhancing, and the operating efficiency of the needing machine is improved, screw thread 14 is provided with the surface of syringe needle 13.
In use, opening motor 6, motor 6 is set to work, bull stick 5 rotates second gear 7, and second gear 7 drives the first tooth
The rotation of wheel 4, stops when rotating 120 degree, rotates the syringe needle 13 in rotating shaft 3, second group of syringe needle 13 is continued work
Make, first group of syringe needle 13 is rested or is repaired, the needing machine is changed syringe needle 13 at work.
It can to sum up obtain, (1), by setting motor 6, bull stick 5, first gear 4, second gear 7 and rotating shaft 3, make motor 6
Work, bull stick 5 rotate second gear 7, and second gear 7 drives first gear 4 to rotate, and stops when rotating 120 degree, makes rotating shaft 3
On syringe needle 13 can rotate, second group of syringe needle 13 is worked on, first group of syringe needle 13 is rested or is repaired,
The needing machine is set to change syringe needle 13 at work.
(2), by setting telescopic cylinder 10, expansion link 11 and syringe needle 13, telescopic cylinder 10 is worked, make expansion link 11 to
Lower movement, syringe needle 13 is moved down work, the object that the needs on puncture working platform 1 puncture, make the needing machine that there is practicality
Property enhancing effect.
(3), by setting heat emission hole 16, the syringe needle 13 after replacing can be radiated by heat emission hole 16, in order to next
Group rotation works on, the effect for making the needing machine that there is practicality to strengthen, and improves the operating efficiency of the needing machine.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of needing machine of rotary exchangeable needle, including workbench (1), it is characterised in that：At the top of the workbench (1)
The left and right sides is fixedly connected with support (2), and rotating shaft (3), the rotating shaft are connected between the top of two supports (2)
(3) right side is through support (2) and is fixedly connected with first gear (4), and the right side activity of the support (2) positioned at right side
Bull stick (5) is connected with, motor (6) is provided with the right side of the bull stick (5), and the output shaft on the left of motor (6) is fixedly connected
On bull stick (5), second gear (7), and second gear (7) and first gear (4) are socketed with the surface of the bull stick (5)
Between engage, fixed plate (8) is fixedly connected between the inner side of two supports (2), is opened up on the upper surface of the fixed plate (8)
Have through hole (9), be fixedly connected with protective case (15) on the inner surface of the through hole (9), at left and right sides of rotating shaft (3) surface on
Telescopic cylinder (10) is fixedly connected with, output end of the telescopic cylinder (10) away from rotating shaft (3) is fixedly connected with expansion link
(11), the one end of the expansion link (11) away from telescopic cylinder (10) is fixedly connected with needle plate (12), and the needle plate (12) is remote
One end of expansion link (11) is through through hole (9) and is fixedly connected with syringe needle (13), and spiral shell is provided with the surface of the syringe needle (13)
Line (14).
A kind of 2. needing machine of rotary exchangeable needle according to claim 1, it is characterised in that：The telescopic cylinder
(10) quantity is six, and every three telescopic cylinders (10) are one group, and every group of three telescopic cylinders (10) are with rotating shaft (3)
Center at be symmetrical arranged for symmetrical centre.
A kind of 3. needing machine of rotary exchangeable needle according to claim 1, it is characterised in that：The syringe needle (13)
Quantity at least two, and be to be placed equidistant between every two adjacent syringe needles (13).
A kind of 4. needing machine of rotary exchangeable needle according to claim 1, it is characterised in that：The support (2)
Quantity is two, and two supports (2) are symmetrical arranged using the perpendicular bisector of workbench (1) as symmetry axis.
A kind of 5. needing machine of rotary exchangeable needle according to claim 1, it is characterised in that：The through hole (9)
Quantity at least two, and be to be placed equidistant between every two adjacent through holes (9).
A kind of 6. needing machine of rotary exchangeable needle according to claim 1, it is characterised in that：The syringe needle (13)
Heat emission hole (16), the quantity at least two of the heat emission hole (16), and every two neighboring heat emission hole are offered on surface
(16) it is to be placed equidistant between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367434.4U CN206692842U (en) | 2017-04-10 | 2017-04-10 | A kind of needing machine of rotary exchangeable needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367434.4U CN206692842U (en) | 2017-04-10 | 2017-04-10 | A kind of needing machine of rotary exchangeable needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206692842U true CN206692842U (en) | 2017-12-01 |
Family
ID=60441695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720367434.4U Expired - Fee Related CN206692842U (en) | 2017-04-10 | 2017-04-10 | A kind of needing machine of rotary exchangeable needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206692842U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644099A (en) * | 2019-09-28 | 2020-01-03 | 江苏华厦纺织有限公司 | Production process of moisture-absorbing breathable elastic yarn |
| CN111455568A (en) * | 2020-04-15 | 2020-07-28 | 长沙佳而特电子科技有限公司 | Linkage needling forming equipment for carbon fibers |
-
2017
- 2017-04-10 CN CN201720367434.4U patent/CN206692842U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644099A (en) * | 2019-09-28 | 2020-01-03 | 江苏华厦纺织有限公司 | Production process of moisture-absorbing breathable elastic yarn |
| CN111455568A (en) * | 2020-04-15 | 2020-07-28 | 长沙佳而特电子科技有限公司 | Linkage needling forming equipment for carbon fibers |
| CN111455568B (en) * | 2020-04-15 | 2022-06-10 | 长沙佳而特电子科技有限公司 | Linkage needling forming equipment for carbon fibers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20180410 |