CN209468551U - A kind of drawing frame send strip device - Google Patents

A kind of drawing frame send strip device Download PDF

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Publication number
CN209468551U
CN209468551U CN201822002278.9U CN201822002278U CN209468551U CN 209468551 U CN209468551 U CN 209468551U CN 201822002278 U CN201822002278 U CN 201822002278U CN 209468551 U CN209468551 U CN 209468551U
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CN
China
Prior art keywords
mounting base
bar assembly
send
shaft
idler wheel
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Active
Application number
CN201822002278.9U
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Chinese (zh)
Inventor
章爱武
陈锋
杨明
陈保峰
游建平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Deyongsheng Textile Co Ltd
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Hubei Deyongsheng Textile Co Ltd
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Priority to CN201822002278.9U priority Critical patent/CN209468551U/en
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Abstract

The utility model discloses a kind of drawing frames to send strip device, including bracket, it is multiple to send bar assembly and driving device, the pedestal upper end horizontal mounting base for being equipped with a bar shaped along the longitudinal direction, bar assembly is sent to be spaced the left and right sides for being mounted on the mounting base along the longitudinal direction respectively described in multiple, it is described to send bar assembly to convey sliver to drawing frame feed end, bar assembly is sent to correspond at least one sliver described in each, the driving device is mounted in the mounting base, it drives end described bar assembly to be sent to be sequentially connected with multiple in the transmission shaft in the mounting base by a rotational installation.Its structure is simple, wherein bracket is mounted on the position of drawing frame feed end, multiple sliver cans are placed in the left and right sides of bracket, sliver in each sliver can described in correspondence through sending bar assembly that sliver is delivered to drawing frame, so that drawing frame is in good order when feeding, be conducive to keep the safety in production, while production efficiency can be improved.

Description

A kind of drawing frame send strip device
Technical field
The utility model belongs to cotton spinning equipment field more particularly to a kind of drawing frame send strip device.
Background technique
Existing drawing frame is all to be drawn sliver to feeding by the sliver in sliver can by its own, due to it is each simultaneously Chance suck simultaneously a plurality of sliver will lead to drawing frame feed end front side it is more mixed and disorderly, be not easy to manage.
Utility model content
In order to solve the above-mentioned technical problem, simple and convenient for management the purpose of this utility model is to provide a kind of structure Drawing frame send strip device.
To achieve the goals above, the technical solution of the utility model is as follows: a kind of drawing frame send strip device, including branch Frame, it is multiple send bar assembly and driving device, the pedestal upper end horizontal mounting base for being equipped with a bar shaped along the longitudinal direction is multiple It is described that bar assembly is sent to be spaced the left and right sides for being mounted on the mounting base along the longitudinal direction respectively, it is described to send bar assembly to simultaneously Machine feed end conveys sliver, it is each it is described send bar assembly to correspond at least one sliver, the driving device is mounted on the peace Fill seat on, driving end by one rotational installation in the mounting base transmission shaft and it is multiple it is described send bar assembly transmission connect It connects.
The beneficial effect of above-mentioned technical proposal is: its structure is simple, and wherein bracket is mounted on the position of drawing frame feed end It sets, multiple sliver cans are placed in the left and right sides of bracket, and the sliver in each sliver can is sent bar assembly that sliver is defeated described in correspondence It send to drawing frame, so that drawing frame is in good order when feeding, is conducive to keep the safety in production, while production efficiency can be improved.
Mounting base described in above-mentioned technical proposal is cuboid and its inner hollow, transmission shaft water along the longitudinal direction It is flat to be set in the mounting base, and its both ends is rotatablely connected with the front and back end of the mounting base respectively, the driving device peace Mounted in any end of the mounting base, and it drives the corresponding end of end and the transmission shaft to be sequentially connected, multiple described to send item Interval is mounted on the left and right sides of the mounting base to component along the longitudinal direction respectively, and each described to send bar assembly to be respectively provided with dynamic Power input terminal, it is each described that the power intake of bar assembly is sent to respectively penetrate in the mounting base and connect with the transmission shaft driven It connects.
The beneficial effect of above-mentioned technical proposal is: its structure is simple, and mounting base one driving device and is sent to be used to install In addition driving device is also closed at bar assembly transmission connection with sending by bar assembly, sliver is avoided to be rolled into driving dress accidentally Set and send influence production efficiency at bar assembly transmission connection.
It is each described in above-mentioned technical proposal to send bar assembly and include a shaft and a locating part, it is multiple described to send item The shaft of component is arranged at intervals on the left and right sides of the mounting base along the longitudinal direction respectively, and each shaft is respectively along left and right Direction setting, and the shaft is rotatablely connected respectively with the mounting base close to one end of the mounting base and respectively constitutes corresponding The power intake for sending bar assembly is coaxially fixedly installed at least one idler wheel, Mei Gesuo in each shaft respectively Pair of rollers Ying Yigen sliver is stated, each locating part is separately mounted in the mounting base, and is located at the corresponding shaft Front side or rear side, the corresponding sliver limit of the shaft will be corresponded on corresponding idler wheel.
The beneficial effect of above-mentioned technical proposal is: its structure is simple, by limiting every sliver locating part right On the idler wheel answered, avoids sliver from being detached from corresponding idler wheel and influence the normal conveying of sliver.
Locating part described in above-mentioned technical proposal is a transfer roller, and each transfer roller is installed on pair in left-right direction respectively The front side or rear side for answering the shaft, close to the mounting base one end and the mounting base be rotatablely connected, and its side wall with The side wall contact of the corresponding shaft upper roller, the corresponding sliver of each idler wheel pass through the corresponding idler wheel and described turn Between roller.
The beneficial effect of above-mentioned technical proposal is: the structure of the locating part is simple.
Each locating part includes first connecting rod, swing arm and roller bearing in above-mentioned technical proposal, and multiple described first Connecting rod is separately positioned on the front side or rear side of the corresponding shaft, and each first connecting rod is horizontal in left-right direction respectively Setting, and it is connected and fixed close to one end of the mounting base with the mounting base, described swing arm one end is connect with described first Bar rotation connection, the other end extend to the upper end of the corresponding shaft, and the roller bearing is horizontally placed on correspondence in left-right direction The top of the shaft, and be rotatablely connected with the corresponding swing arm, under external force, the gravity of the roller bearing is overcome to turn upwards The swing arm is moved to drive the roller bearing far from the corresponding shaft, cancels the external force, the roller bearing is in its own gravity It is swung down under effect and is bonded with the idler wheel in the corresponding shaft, and the corresponding sliver of the idler wheel is limited in the two Between.
The beneficial effect of above-mentioned technical proposal is: by be arranged swing arm so that roller bearing can be detached from corresponding idler wheel or It is contacted with idler wheel to limit corresponding sliver.
Each locating part further includes elastic component and the second connecting rod in above-mentioned technical proposal, second connecting rod One end is vertically connected with the corresponding first connecting rod close to the position of swing arm, and the other end extends to the corresponding middle part of swing arm Lower section, described elastic component one end is rotatablely connected with the corresponding middle part of swing arm respectively, and the other end is respectively with corresponding described the Two connecting rods are rotatablely connected far from one end of first connecting rod, under external force, overcome the gravity and the bullet of the roller bearing The elasticity tension of property part is rotated up the swing arm to drive the roller bearing to cancel the external force far from the corresponding shaft, The roller bearing is swung down to and the idler wheel in corresponding shaft under the action of its own gravity and the elastic component elasticity tension Fitting, and between by the corresponding sliver limitation of the idler wheel.
The beneficial effect of above-mentioned technical proposal is: roller bearing being contacted when contacting with corresponding idler wheel more steady Determine, so that limit effect is more preferably.
Elastic component described in above-mentioned technical proposal is spring.
The beneficial effect of above-mentioned technical proposal is: structure is simple, easy to maintain.
Idler wheel described in above-mentioned technical proposal is sheave, and the position that the idler wheel is corresponded on the roller bearing is respectively equipped with and institute State the annular protrusion that idler wheel matches, the corresponding sliver of each idler wheel both pass through the corresponding idler wheel and annular protrusion it Between.
The beneficial effect of above-mentioned technical proposal is: can preferably limit to sliver.
It is even number that bar assembly is sent described in above-mentioned technical proposal, it is multiple it is described send bar assembly to be divided into multiple groups, every group is equipped with It two, send bar assembly to be spaced described in multiple groups along the longitudinal direction and is mounted in the mounting base, send item group described in two of same group The opposite left and right sides for being installed on the mounting base of part.
The beneficial effect of above-mentioned technical proposal is: its structure is simple, and the structure of whole device is more compact regular.
Transmission shaft described in above-mentioned technical proposal is thread spindle, send bar assembly corresponding two to turn described in two of same group Axis is linked together in the mounting base, and the junction of the two is coaxially installed with the gear being meshed with the transmission shaft, The driving device drives the transmission shaft to rotate and multiple shafts is driven to synchronize and rotates in same direction.
The beneficial effect of above-mentioned technical proposal is: its structure is simple, and transmission is convenient, and each shaft is synchronized in the same direction Rotation.
Detailed description of the invention
Fig. 1 is the side view of drawing frame yarn-feeding device described in the utility model embodiment 1;
Fig. 2 is the top view of drawing frame yarn-feeding device described in the utility model embodiment 1;
Fig. 3 is the side view of drawing frame yarn-feeding device described in the utility model embodiment 2;
Fig. 4 is the top view of drawing frame yarn-feeding device described in the utility model embodiment 2;
Fig. 5 is the side view of drawing frame yarn-feeding device described in the utility model embodiment 3;
Fig. 6 is the cooperation figure of conducting bar circle and mounting base described in the utility model embodiment;
Fig. 7 is the structure chart of conducting bar circle described in the utility model embodiment.
In figure: bar assembly, 21 shafts, 211 idler wheels, 22 locating parts, 221 are sent in 1 bracket, 11 mounting bases, 12 transmission shafts, 2 One connecting rod, 222 swing arms, 223 roller bearings, 224 elastic components, 225 second connecting rods, 3 driving devices, 4 slivers, 5 conducting bar circles, 6 are simultaneously Machine.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical It is novel, it is not intended to limit the scope of the utility model.
Embodiment 1
As depicted in figs. 1 and 2, it present embodiments provides a kind of drawing frame and send strip device, including bracket 1, multiple send item group Part 2 and driving device 3,1 upper end of the bracket horizontal mounting base 11 for being equipped with a bar shaped along the longitudinal direction are multiple described to send item Interval is mounted on the left and right sides of the mounting base 11 to component 2 along the longitudinal direction respectively, described to send bar assembly 2 to drawing frame Feed end conveys sliver, and each described to send bar assembly 2 corresponding at least one sliver 4, the driving device 3 is mounted on the installation On seat 11, bar assembly 2 in the transmission shaft 12 in the mounting base 11 and multiple described is sent by a rotational installation in driving end Transmission connection, structure is simple, and wherein bracket is mounted on the position of drawing frame feed end, and multiple sliver cans are placed in the left and right of bracket Two sides, the sliver in each sliver can described in correspondence through sending bar assembly that sliver is delivered to drawing frame, when so that drawing frame being fed It is in good order, be conducive to keep the safety in production, while production efficiency can be improved.
Specifically, mounting base 11 described in above-mentioned technical proposal is cuboid and its inner hollow, the transmission shaft 12 It is horizontally placed in the mounting base 11 along the longitudinal direction, and its both ends rotates with the front and back end of the mounting base 11 connect respectively It connects, the driving device 3 is mounted on any end of the mounting base 11, and it drives the corresponding end at end and the transmission shaft 12 Transmission connection, it is multiple it is described send bar assembly 2 interval be mounted on the left and right sides of the mounting base 11 along the longitudinal direction respectively, and it is every Bar assembly 2 is sent to be respectively provided with power intake described in a, it is each described that the power intake of bar assembly 2 is sent to respectively penetrate the peace It fills in seat 11 and is sequentially connected with the transmission shaft 12, structure is simple, and mounting base one driving device and send item to be used to install In addition driving device is also closed at bar assembly transmission connection with sending, sliver is avoided to be rolled into driving device accidentally by component Production efficiency is influenced at bar assembly transmission connection with sending.
Further, it is preferred that it includes a shaft 21 and one that bar assembly 2 is sent described in each in above-mentioned technical proposal Locating part 22, multiple left and right for sending the shaft 21 of bar assembly 2 to be arranged at intervals on the mounting base 11 along the longitudinal direction respectively Two sides, each shaft 21 are arranged in left-right direction respectively, and the shaft 21 is distinguished close to one end of the mounting base 11 With the mounting base 11 be rotatablely connected and respectively constitute it is corresponding described in send the power intake of bar assembly 2, each shaft 21 It is upper to be coaxially fixedly installed at least one idler wheel 211, each corresponding sliver 4 of the idler wheel 211, each limit respectively Part 22 is separately mounted in the mounting base 11, and is located at the front side or rear side of the corresponding shaft 21, will correspond to institute The limit of the corresponding sliver 4 of shaft 21 is stated on corresponding idler wheel 211, structure is simple, by the way that every sliver to be limited to locating part On corresponding idler wheel, avoids sliver from being detached from corresponding idler wheel and influence the normal conveying of sliver.
Locating part 22 described in above-mentioned technical proposal is a transfer roller, and each transfer roller is installed in left-right direction respectively The front side or rear side of the corresponding shaft 21, is rotatablely connected close to one end of the mounting base 11 and the mounting base 11, and Its side wall is contacted with the side wall of corresponding 21 upper roller 211 of shaft, and the corresponding sliver 4 of each idler wheel 211, which passes through, to be corresponded to The idler wheel 211 and the transfer roller between.
Wherein, the idler wheel 211 is sheave, be located on the transfer roller the corresponding idler wheel 211 position be respectively equipped with The annular protrusion that the idler wheel 211 matches, the corresponding sliver 4 of each idler wheel 211 pass through the corresponding idler wheel 211 with Between corresponding annular protrusion.
Wherein, the bracket further includes more upright bars, and multiple upright bars are vertically arranged, and are arranged at intervals on institute along the longitudinal direction The lower end of mounting base is stated, the upper end of each upright bar is connect with the lower end of the mounting base, and lower end is fixed with ground.
Wherein, the shaft can be integrally formed with the idler wheel, wherein the transfer roller can directly turn with the mounting base Dynamic connection is also possible to be rotatablely connected that (core is fixedly connected with the mounting base, and is turned with the mounting base by a core Roller is rotated coaxially with core and is connect).
Embodiment 2
As shown in Figure 3-4, with embodiment 1, difference is, each locating part 22 includes first in the present embodiment Connecting rod 221, swing arm 222 and roller bearing 223, before multiple first connecting rods 221 are separately positioned on the corresponding shaft 21 Side or rear side, each first connecting rod 221 are horizontally disposed in left-right direction respectively, and it is close to the one of the mounting base 11 End is connected and fixed with the mounting base 11, and described 222 one end of swing arm and the first connecting rod 221 are rotatablely connected, the other end The upper end of the corresponding shaft 21 is extended to, the roller bearing 223 is horizontally placed on the upper of the corresponding shaft 21 in left-right direction Side, and be rotatablely connected with the corresponding swing arm 222, under external force, overcome the gravity of the roller bearing 223 to be rotated up described Swing arm 222 cancels the external force to drive the roller bearing 223 far from the corresponding shaft 21, and the roller bearing 223 is at its own It is swung down under gravity and is bonded with the idler wheel 211 in the corresponding shaft 21, and by the corresponding cotton of the idler wheel 211 Item 4 limits between, by the way that swing arm is arranged, so that roller bearing can be detached from corresponding idler wheel or be contacted with idler wheel will correspond to Sliver limited.
Embodiment 3
As shown in figure 5, difference is that each locating part 22 further includes elastic component in the present embodiment with embodiment 1 224 and second connecting rod 225, one end of second connecting rod 225 is with the corresponding first connecting rod 221 close to swing arm 222 Position be vertically connected, the other end extends to the lower section at corresponding 222 middle part of the swing arm, 224 one end of elastic component difference It is rotatablely connected in the middle part of the corresponding swing arm 222, the other end is respectively with corresponding second connecting rod 225 far from the first connection One end of bar 221 is rotatablely connected, and under external force, overcomes the gravity of the roller bearing 223 and the elasticity of the elastic component 224 Power is rotated up the swing arm 222 to drive the roller bearing 223 far from the corresponding shaft 21, cancels the external force, described Roller bearing 223 be swung down under the action of its own gravity and 224 elasticity tension of elastic component in corresponding shaft 21 Idler wheel 211 is bonded, and between by the limitation of the idler wheel 211 corresponding sliver 4, so that roller bearing connects with corresponding idler wheel Can be contacted when touching it is more stable, to limit effect more preferably.
Elastic component 224 described in above-mentioned technical proposal is spring.
Idler wheel 211 described in above-described embodiment 2 and embodiment 3 is sheave, corresponds to the idler wheel 211 on the roller bearing 223 Position be respectively equipped with the annular protrusion matched with the idler wheel 211, the corresponding sliver 4 of each idler wheel 211 both passes through Between the corresponding idler wheel 211 and annular protrusion, so preferably sliver can be limited.
Wherein, it is even number that bar assembly 2 is sent described in embodiment 1, embodiment 2 and embodiment 3, and multiple described send item group Part 2 divides for multiple groups, and every group sets two, send bar assembly 2 to be spaced described in multiple groups along the longitudinal direction and is mounted in the mounting base 11, together Send bar assembly 2 the opposite left and right sides for being installed on the mounting base 11 described in two of one group, structure is simple, and whole device Structure it is more compact regular.
And the transmission shaft 12 is thread spindle, send 2 corresponding two shafts 21 of bar assembly in institute described in two of same group It states and is linked together in mounting base 11, the junction of the two is coaxially installed with the gear being meshed with the transmission shaft 12, institute It states driving device 3 and drives the transmission shaft 12 to rotate and multiple shafts 21 is driven to synchronize and rotate in same direction, structure is simple, passes It is dynamic convenient, and each shaft is synchronized and is rotate in same direction.
Wherein, as shown in Figure 6 and Figure 7, also settable multiple conducting bar circles, multiple conducting bar circle edges in the various embodiments described above Front-rear direction interval is arranged and is mounted on the upper end of the mounting base by a upright bar respectively, and multiple conducting bar circles are parallel to each other, And the center of circle of multiple conducting bar circles is located on same straight line along the longitudinal direction, the sliver that each idler wheel is sent out passes through Each conducting bar circle positioned at its conveying direction rear (close to the direction of drawing frame).
Wherein, it is preferred that the idler wheel in each shaft is 1-3.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (10)

1. a kind of drawing frame send strip device, which is characterized in that including bracket (1), it is multiple send bar assembly (2) and driving device (3), Bracket (1) the upper end horizontal mounting base (11) for being equipped with a bar shaped along the longitudinal direction, it is multiple described to send bar assembly (2) respectively Interval is mounted on the left and right sides of the mounting base (11) along the longitudinal direction, described to send bar assembly (2) to feed to drawing frame End conveying sliver, each described to send bar assembly (2) corresponding at least one sliver (4), the driving device (3) is mounted on the peace It fills on seat (11), driving end described is sent in the transmission shaft (12) on the mounting base (11) with multiple by a rotational installation Bar assembly (2) transmission connection.
2. drawing frame according to claim 1 send strip device, which is characterized in that the mounting base (11) be cuboid and Its inner hollow, the transmission shaft (12) are horizontally placed on along the longitudinal direction in the mounting base (11), and its both ends respectively with The front and back end of the mounting base (11) is rotatablely connected, and the driving device (3) is mounted on any end of the mounting base (11), And it drives the corresponding end of end and the transmission shaft (12) to be sequentially connected, it is multiple described to send bar assembly (2) respectively along the longitudinal direction Interval is mounted on the left and right sides of the mounting base (11), and it is each it is described send bar assembly (2) to be respectively provided with power intake, often It send the power intake of bar assembly (2) to respectively penetrate in the mounting base (11) and be driven with the transmission shaft (12) described in a to connect It connects.
3. drawing frame according to claim 2 send strip device, which is characterized in that each described to send the bar assembly (2) to include One shaft (21) and a locating part (22) are multiple described the shaft (21) of bar assembly (2) to be sent to be spaced along the longitudinal direction respectively The left and right sides in the mounting base (11) is set, and each shaft (21) is arranged in left-right direction respectively, and the shaft (21) close to the mounting base (11) one end respectively with the mounting base (11) be rotatablely connected and respectively constitute it is corresponding described in give The power intake of bar assembly (2) is coaxially fixedly installed at least one idler wheel (211) on each shaft (21) respectively, The corresponding sliver (4) of each idler wheel (211), each locating part (22) are separately mounted to the mounting base (11) On, and it is located at the front side or rear side of the corresponding shaft (21), corresponding sliver (4) limit of the shaft (21) will be corresponded to Position is on corresponding idler wheel (211).
4. drawing frame according to claim 3 send strip device, which is characterized in that the locating part (22) is a transfer roller, Each transfer roller is installed on the front side or rear side of the corresponding shaft (21) in left-right direction respectively, close to the mounting base (11) one end and the mounting base (11) is rotatablely connected, and the side of its side wall and corresponding shaft (21) upper roller (211) Wall contact, the corresponding sliver (4) of each idler wheel (211) is across the corresponding idler wheel (211) and the transfer roller.
5. drawing frame according to claim 3 send strip device, which is characterized in that each locating part (22) includes the One connecting rod (221), swing arm (222) and roller bearing (223), multiple first connecting rods (221) are separately positioned on described in correspondence The front side or rear side of shaft (21), each first connecting rod (221) are horizontally disposed in left-right direction respectively, and it is close to institute The one end and the mounting base (11) for stating mounting base (11) are connected and fixed, described swing arm (222) one end and the first connecting rod (221) it is rotatablely connected, the other end extends to the upper end of the corresponding shaft (21), the roller bearing (223) water in left-right direction The flat top for being set to the corresponding shaft (21), and be rotatablely connected with the corresponding swing arm (222), under external force, gram The gravity for taking the roller bearing (223) is rotated up the swing arm (222) to drive the roller bearing (223) far from corresponding described turn Axis (21), cancels the external force, and the roller bearing (223) is swung down to and the corresponding shaft under its own gravity (21) idler wheel (211) fitting on, and between by corresponding sliver (4) limitation of the idler wheel (211).
6. drawing frame according to claim 5 send strip device, which is characterized in that each locating part (22) further includes bullet Property part (224) and the second connecting rod (225), one end of second connecting rod (225) and the corresponding first connecting rod (221) Position close to swing arm (222) is vertically connected, and the other end extends to the lower section in the middle part of the corresponding swing arm (222), the bullet Property part (224) one end respectively be rotatablely connected in the middle part of the corresponding swing arm (222), the other end connects with corresponding described second respectively Extension bar (225) is rotatablely connected far from the one end of first connecting rod (221), under external force, overcomes the weight of the roller bearing (223) The elasticity tension of power and the elastic component (224) is rotated up the swing arm (222) to drive the roller bearing (223) far from corresponding The shaft (21), cancel the external force, the roller bearing (223) is in its own gravity and the elastic component (224) elasticity It is swung down under the action of power and is bonded with the idler wheel (211) on corresponding shaft (21), and by the corresponding cotton of the idler wheel (211) Item (4) limits between.
7. drawing frame according to claim 6 send strip device, which is characterized in that the elastic component (224) is spring.
8. sending strip device according to the described in any item drawing frames of claim 5-7, which is characterized in that the idler wheel (211) is slot It takes turns, the position that the idler wheel (211) is corresponded on the roller bearing (223) is respectively equipped with the annular matched with the idler wheel (211) Protrusion, the corresponding sliver (4) of each idler wheel (211) both pass through between the corresponding idler wheel (211) and annular protrusion.
9. drawing frame according to claim 8 send strip device, which is characterized in that it is described to send bar assembly (2) for even number, it is more It is a it is described send bar assembly (2) to be divided into multiple groups, every group set there are two, send bar assembly (2) to be spaced installation along the longitudinal direction described in multiple groups On the mounting base (11), bar assembly (2) opposite left and right for being installed on the mounting base (11) is sent described in two of same group Two sides.
10. drawing frame according to claim 9 send strip device, which is characterized in that the transmission shaft (12) is thread spindle, together Corresponding two shafts (21) of bar assembly (2) are sent to be linked together described in two of one group in the mounting base (11), the two Junction is coaxially installed with the gear being meshed with the transmission shaft (12), and the driving device (3) drives the transmission Axis (12) rotates and multiple shafts (21) is driven to synchronize and rotates in same direction.
CN201822002278.9U 2018-11-30 2018-11-30 A kind of drawing frame send strip device Active CN209468551U (en)

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CN201822002278.9U CN209468551U (en) 2018-11-30 2018-11-30 A kind of drawing frame send strip device

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109537113A (en) * 2018-11-30 2019-03-29 湖北德永盛纺织有限公司 A kind of drawing frame send strip device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109537113A (en) * 2018-11-30 2019-03-29 湖北德永盛纺织有限公司 A kind of drawing frame send strip device

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