CN111893622A - Loom and positioning device thereof - Google Patents
Loom and positioning device thereof Download PDFInfo
- Publication number
- CN111893622A CN111893622A CN202010870800.4A CN202010870800A CN111893622A CN 111893622 A CN111893622 A CN 111893622A CN 202010870800 A CN202010870800 A CN 202010870800A CN 111893622 A CN111893622 A CN 111893622A
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- Prior art keywords
- gear
- weft insertion
- push rod
- teeth
- positioning device
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- 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.)
- Pending
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- 238000003780 insertion Methods 0.000 claims abstract description 68
- 230000037431 insertion Effects 0.000 claims abstract description 68
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000006698 induction Effects 0.000 claims description 8
- 208000002925 dental caries Diseases 0.000 claims description 7
- 238000009941 weaving Methods 0.000 claims description 5
- 241000227287 Elliottia pyroliflora Species 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 8
- 230000004044 response Effects 0.000 description 10
- 239000011148 porous material Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/27—Drive or guide mechanisms for weft inserting
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/27—Drive or guide mechanisms for weft inserting
- D03D47/275—Drive mechanisms
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a loom positioning device, comprising: the push rod is provided with positioning teeth; the guide seat is provided with a guide hole, the guide hole is arranged close to the weft insertion gear, and the push rod penetrates through the guide hole; and the driving assembly is used for driving the intermediate gear to be separated from the weft insertion gear and simultaneously driving the positioning teeth to enter and be clamped between the teeth of the weft insertion gear, and the intermediate gear can simultaneously drive the weft insertion gear and the opening transmission gear. In the process of axial movement, the push rod is guided and supported by the guide hole, and the guide hole is arranged close to the weft insertion gear, so that the push rod cannot deflect, the positioning teeth can accurately enter the space between the teeth of the weft insertion gear, the weft insertion gear is clamped, and fault alarm is avoided. In addition, the positioning teeth are inner enveloping teeth, and have high structural strength, so that firm clamping force can be provided for the weft insertion gear. The invention also discloses a loom.
Description
Technical Field
The invention relates to the technical field of weaving machines, in particular to a weaving machine and a positioning device thereof.
Background
When an intermediate gear in the loom is at a first position, the intermediate gear is simultaneously meshed with the weft insertion gear and the shedding transmission gear, and the intermediate gear simultaneously drives the weft insertion gear and the shedding transmission gear. When the intermediate gear is in the second position, the intermediate gear is disengaged from the weft insertion gear and the intermediate gear drives only the transmission gear. The device for driving the intermediate gear to disengage from the weft insertion gear is a positioning device. The positioning device of a weaving machine generally comprises: the push rod is provided with positioning teeth; and the driving assembly can drive the intermediate gear to axially move to separate from the weft insertion gear, and can push the positioning teeth on the push rod to be clamped into the weft insertion gear to position the weft insertion gear. However, since the push rod is a thin shaft-shaped part and the moving distance of the push rod is long, the push rod is easy to deflect, so that the positioning teeth can not be ensured to be accurately clamped into the weft insertion gear, and a fault alarm is easily caused.
Therefore, how to ensure that the positioning teeth are accurately clamped into the weft insertion gear, thereby avoiding causing fault alarm and ensuring the smooth production is a critical problem to be solved urgently by technical personnel in the field.
Disclosure of Invention
The invention aims to ensure that the positioning teeth are accurately clamped into the weft insertion gear, thereby avoiding fault alarm and ensuring the smooth production. In order to realize the purpose, the following technical scheme is provided:
a loom positioning device comprising:
the push rod is provided with positioning teeth;
the guide seat is provided with a guide hole, the guide hole is arranged close to the weft insertion gear, and the push rod penetrates through the guide hole and can reciprocate in the guide hole;
and the driving assembly is used for driving the intermediate gear to be separated from the weft insertion gear and simultaneously driving the positioning teeth to enter and be clamped between the teeth of the weft insertion gear.
Preferably, the guide hole is arranged on one side of the weft insertion gear, which is opposite to the positioning tooth.
Preferably, a copper sleeve or a bearing is installed in the guide hole.
Preferably, the guide seat includes:
the seat body is connected to the rack;
a connecting arm;
the guide arm, the one end of guide arm is provided with the guiding hole, the other end of guide arm with the one end of linking arm is connected, the other end of linking arm with the pedestal is connected.
Preferably, the positioning teeth are inner enveloping teeth, and the inner enveloping teeth are arranged on the enveloping body.
Preferably, two adjacent inner enveloping teeth form an inner enveloping teeth inter-tooth cavity, and a slope surface is arranged on a part of each inner enveloping tooth, which is close to the weft insertion gear, and inclines to the outer side of the corresponding inner enveloping teeth inter-tooth cavity.
Preferably, the enveloping body is sleeved on the push rod, a shaft shoulder is arranged on the push rod, and the shaft shoulder is positioned on one side of the enveloping body back to the weft insertion gear.
Preferably, the driving assembly comprises a driving seat and a driving part, a driving plate is connected to the driving part, the driving plate is connected with the push rod, and a gear shaft of the intermediate gear is axially connected with the driving plate and can rotate in the circumferential direction;
the driving part is a piston or a lead screw.
Preferably, the driving seat is provided with a limiting hole, and the part of the push rod close to the driving seat penetrates through the limiting hole.
Preferably, the device further comprises a first inductor and a second inductor, wherein the first inductor and the second inductor are arranged along the axial direction of the push rod;
when the intermediate gear can drive the weft insertion gear and the opening transmission gear simultaneously, the first sensor and the second sensor can sense the push rod; after the intermediate gear is separated from the weft insertion gear, the first inductor and the second inductor cannot induce the push rod, the first inductor and the second inductor send induction signals to a controller, and the controller controls the driving assembly according to the induction signals.
Preferably, be provided with first response hole and second response hole on the pore wall of spacing hole, first response hole with the second response hole all runs through along the thickness direction of pore wall the pore wall, be provided with respectively in first response hole with the second response hole first inductor with the second inductor.
Preferably, an angle sensor is arranged at a gear shaft of the opening transmission gear.
The invention also provides a loom, which comprises a positioning device, wherein the positioning device is any one of the loom positioning devices.
As can be seen from the above technical solution, the loom positioning device of the present invention includes: push rod, guide holder and drive assembly, be provided with the location tooth on the push rod. The driving assembly can drive the intermediate gear to be separated from the weft insertion gear, and can drive the positioning gear to enter the space between the teeth of the weft insertion gear to clamp the weft insertion gear. In the process of axial movement, the push rod is guided and supported by the guide hole in the guide seat, and the guide hole is arranged close to the weft insertion gear, so that the push rod cannot deflect, the positioning teeth can accurately enter the space between the teeth of the weft insertion gear, and the weft insertion gear is clamped, thereby avoiding fault alarm and ensuring smooth production.
Drawings
In order to more clearly illustrate the solution of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive efforts.
FIG. 1 is a schematic view of a loom positioning device according to an embodiment of the present invention, in which an intermediate gear simultaneously drives a weft insertion gear and a shedding transmission gear;
FIG. 2 is a schematic structural view of a positioning device of a loom according to an embodiment of the present invention after an intermediate gear is disengaged from a weft insertion gear;
FIG. 3 is a top view of a putter in accordance with one embodiment of the present invention;
FIG. 4 is a schematic view of an overall structure of a push rod according to an embodiment of the present invention;
fig. 5 is a schematic overall structure diagram of a guide seat according to an embodiment of the present invention.
Wherein, 1 is a middle gear, 2 is a weft insertion gear, 3 is an opening transmission gear, 4 is a driving seat, 5 is an angle sensor, 6 is a hole wall of a limiting hole, 7 is a push rod, 8 is an enveloping body, 9 is a seat body, 10 is a driving plate, 11 is a first induction hole, 12 is an inner enveloping tooth, 13 is an induction surface, 14 is a connecting arm, 15 is a guide arm, and 16 is a guide hole.
Detailed Description
The invention discloses a loom positioning device, which can ensure that a positioning tooth is accurately clamped into a weft insertion gear, thereby avoiding fault alarm and ensuring smooth production.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
The loom positioning device of the invention comprises: push rod 7, guide holder and drive assembly. Wherein, the push rod 7 is provided with a positioning tooth. The guide shoe is provided with a guide hole 16, and the guide hole 16 is arranged close to the weft insertion gear 2. The push rod 7 is inserted into the guide hole 16 and can reciprocate in the guide hole 16. The guide hole 16 guides and supports the push rod 7.
Referring to fig. 1 and 2, in the loom device, a motor drives a driving wheel to rotate, the driving wheel drives an intermediate gear 1 to rotate, and the intermediate gear 1 can simultaneously drive a weft insertion gear 2 and a shedding transmission gear 3 to rotate. The drive assembly is able to drive the intermediate gear 1 in axial movement so as to disengage the weft insertion gear 2. Meanwhile, the driving component can drive the push rod 7 to enable the positioning teeth on the push rod 7 to enter the teeth of the weft insertion gear 2.
In the process that the driving assembly pushes the push rod 7 to move axially, the push rod 7 is guided and supported by the guide hole 16 on the guide seat, and the guide hole 16 is arranged close to the weft insertion gear 2, so that the push rod 7 cannot deflect, and the positioning teeth can accurately enter the space between the teeth of the weft insertion gear 2 to clamp the weft insertion gear 2, thereby avoiding causing failure alarm and ensuring the smooth production.
Further, a guide hole 16 is provided on the side of the weft insertion gear 2 facing away from the positioning teeth. Therefore, the positioning teeth can be prevented from forming a cantilever structure and being deflected.
Further, a copper bush or a bearing is installed in the guide hole 16 to improve the wear resistance of the guide hole 16, thereby ensuring accurate guidance of the push rod 7 by the guide hole 16.
The guide shoe is described next: referring to fig. 5, the guide seat includes a seat body 9, a connecting arm 14 and a guide arm 15. Limited by the internal space, the seat body 9, the connecting arm 14 and the guide arm 15 are arranged in a zigzag shape. The seat body 9 is connected on the frame, one end of the connecting arm 14 is connected with the seat body 9, and the other end is connected with the guide arm 15. The guide arm 15 is provided with a guide hole 16, and the guide arm 15 extends to the weft insertion gear 2 along the radial direction of the weft insertion gear 2, so that the guide hole 16 is coaxial with the push rod 7.
The base body 9 is provided with a positioning pin hole, the rack is provided with a positioning pin, and the positioning pin hole is matched with the positioning pin. After the positioning pin hole on the seat body 9 is sleeved on the positioning pin on the rack, the guide seat is located at a preset position, so that the guide hole 16 and the push rod 7 can be ensured to be coaxial. The arrangement of the positioning pin hole facilitates the installation of the guide seat.
In addition, the base body 9 is connected to the frame through bolts or screws. The base body 9 is provided with a connecting hole matched with a bolt or a screw. The bolt or the screw connection not only can ensure the firmness of connection, but also is convenient to detach.
The positioning teeth are described next: referring to fig. 3 and 4, in the present invention, the positioning teeth are preferably inner enveloping teeth 12, and the inner enveloping teeth 12 are disposed on the enveloping body 8. The inner envelope teeth 12 have a high structural strength so as to be able to provide a firm clamping force for the weft insertion gear 2.
An inner enveloping tooth space cavity is formed between the inner enveloping teeth 12 and the inner enveloping teeth 12, teeth on the weft insertion gear 2 firstly need to enter the inner enveloping teeth 12 space cavity in the process that the inner enveloping teeth 12 are stuck with the teeth on the weft insertion gear 2, and in order to facilitate the entering of the teeth of the weft insertion gear 2, an opening of the inner enveloping tooth space cavity close to one end of the weft insertion gear 2 is designed to be larger. The specific design scheme is that a slope surface is arranged on one side of the inner enveloping teeth 12 close to the weft insertion gear 2, and the slope surface inclines towards the outside of the inter-tooth cavity of the inner enveloping teeth, so that the space of the inter-tooth cavity of the inner enveloping teeth, which is the opening of the inter-tooth cavity of the inner enveloping teeth, is enlarged.
The enveloping body 8 is interference-fitted on the push rod 7. In addition, a shoulder is provided on the push rod 7, which shoulder is located on the side of the enveloping body 8 facing away from the weft insertion gear 2. In the process that the inner enveloping teeth 12 are stuck with the teeth on the weft insertion gear 2, the shaft shoulder can provide abutting force for the enveloping body 8, so that the inner enveloping teeth 12 and the teeth of the weft insertion gear 2 are smoothly clamped.
The drive assembly is described next: the drive assembly comprises a drive socket 4 and a drive section. The drive socket 4 is stationary. The driving part is axially reciprocated. The driving part may be a piston, such as a cylinder piston, a hydraulic cylinder piston. The drive seat 4 is a cylinder seat. The drive part may also be a lead screw, and a nut cooperating with the lead screw is then rotatably arranged on the drive seat 4. The structure of the driving portion is not particularly limited, and it falls within the scope of the present invention as long as the reciprocating movement can be achieved.
The present embodiment adopts the following scheme to realize the connection of the driving part with the push rod 7 and the intermediate gear 1: a drive plate 10 is provided in the drive portion, and one end of the drive plate 10 is connected to the push rod 7 and the other end is axially connected to the gear shaft of the intermediate gear 1. The connecting part of the push rod 7 and the driving plate 10 is arranged in the middle of the push rod 7, and the push rod 7 and the driving plate are connected through a screw or a bolt.
The drive plate 10 is only axially connected to the intermediate gear 1 shaft, so that the intermediate gear 1 shaft is free to rotate. In the present invention, the connection of the drive plate 10 to the gear shaft of the intermediate gear 1 is as follows: the drive plate 10 is provided with a shaft hole through which the gear shaft of the intermediate gear 1 passes. Two baffles are additionally arranged on the gear shaft of the intermediate gear 1. The two baffle plates are arranged along the axial direction of the gear shaft of the intermediate gear 1 or along the axial direction of the shaft hole, and the two baffle plates are respectively arranged on both sides of the drive plate 10. When the driving plate 10 is driven forward, the driving plate 10 presses a front baffle plate by which the gear shaft of the intermediate gear 1 is pushed to move forward. When the driving plate 10 is driven backward, the driving plate 10 presses a rear baffle plate, and the driving plate 10 pushes the gear shaft of the intermediate gear 1 to move backward through the baffle plate.
In addition, a bearing hole is also provided in the frame, a bearing is provided in the bearing hole, and the gear shaft of the intermediate gear 1 is mounted in the bearing. The bearing supports the gear shaft of the intermediate gear 1. The bearing may preferably be a cylindrical roller bearing.
In addition, a limit hole is arranged on the driving seat 4. The part of the push rod 7 close to the driving seat 4 penetrates through the limiting hole, and the push rod 7 can axially move in the limiting hole. The limiting hole has further limiting and guiding functions on the push rod 7, so that the push rod 7 can be further prevented from being inclined.
The driving part is controlled by a controller, and the controller receives sensing signals of the first sensor and the second sensor. The first inductor and the second inductor are arranged along the axial direction of the push rod 7. The first position of the intermediate gear 1 is when the intermediate gear 1 is able to drive both the weft insertion gear 2 and the opening transfer gear 3. At this moment, the push rod 7 can be sensed by the first sensor and the second sensor, and the sensing signals sent to the controller by the first sensor and the second sensor are first position signals. After the intermediate gear 1 is separated from the weft insertion gear 2, and the positioning teeth are clamped to dead the weft insertion gear 2, the intermediate gear 1 is located at the second position, the push rod 7 cannot be sensed by the first sensor and the second sensor at the moment, and the sensing signals sent to the controller by the first sensor and the second sensor at the moment are second position signals.
When the intermediate gear 1 needs to be disengaged from the weft insertion gear 2 in this way, the driving unit drives the intermediate gear 1 to move, and the controller controls the driving unit to stop driving after receiving the second position signal. When the intermediate gear 1 needs to be meshed with the weft insertion gear 2, the driving part drives the intermediate gear 1 to reset, and after the controller receives the first position signal, the controller controls the driving part to stop driving.
Furthermore, a first induction hole 11 and a second induction hole are arranged on the hole wall 6 of the limiting hole wall. First response hole 11 and second response hole all pass through the hole wall along the thickness direction of pore wall, set up respectively in first inductor and second inductor in first response hole 11 and the second response hole. The position of the intermediate gear 1 is obtained by sensing the position of the push rod 7, which is easier to realize than directly sensing the position of the intermediate gear 1.
Further, the sensing surface 13 of the push rod 7 for sensing by the first sensor and the second sensor is defined as a plane. The plane is more easily sensed by the first sensor and the second sensor than the cambered surface. Therefore, the part of the push rod 7 located in the limiting hole is arranged to be a semi-cylindrical shape.
In addition, the present invention is also provided with an angle sensor 5 at the end of the gear shaft of the opening transmission gear 3. The angle sensor 5 is used for recording the rotation angle of the opening transmission gear 3, so that the rotation angle of the intermediate gear 1 and the rotation angle of the motor shaft can be indirectly obtained, and the electric control system can complete preset actions.
Finally, it should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (13)
1. A loom positioning device, comprising:
the push rod is provided with positioning teeth;
the guide seat is provided with a guide hole, the guide hole is arranged close to the weft insertion gear, and the push rod penetrates through the guide hole and can reciprocate in the guide hole;
and the driving assembly is used for driving the intermediate gear to be separated from the weft insertion gear and simultaneously driving the positioning teeth to enter and be clamped between the teeth of the weft insertion gear.
2. Loom positioning device according to claim 1, characterized in that the guide opening is provided on the side of the weft insertion gear facing away from the positioning tooth.
3. Loom positioning device according to claim 1, characterized in that a copper bush or a bearing is mounted in the guide hole.
4. Loom positioning device according to claim 1, characterized in that said guide shoe comprises:
the seat body is connected to the rack;
a connecting arm;
the guide arm, the one end of guide arm is provided with the guiding hole, the other end of guide arm with the one end of linking arm is connected, the other end of linking arm with the pedestal is connected.
5. Loom positioning device according to claim 1, characterized in that the positioning teeth are inner enveloping teeth which are provided on an enveloping body.
6. The loom positioning device according to claim 5, wherein two adjacent inner enveloping teeth form an inner enveloping teeth inter-tooth cavity, and a portion of the inner enveloping teeth close to the weft insertion gear is provided with a slope surface which inclines to the outer side of the corresponding inner enveloping teeth inter-tooth cavity.
7. The loom positioning device of claim 5, wherein the enveloping body is fitted over the push rod, and a shoulder is provided on the push rod on a side of the enveloping body facing away from the weft insertion gear.
8. The loom positioning device of claim 1, wherein the drive assembly includes a drive base and a drive portion, a drive plate is connected to the drive portion, the drive plate is connected to the push rod, and a gear shaft of the intermediate gear is axially connected to the drive plate and is circumferentially rotatable;
the driving part is a piston or a lead screw.
9. The loom positioning device of claim 8, wherein the driving seat is provided with a limiting hole, and the part of the push rod close to the driving seat is arranged in the limiting hole in a penetrating way.
10. The loom positioning device of claim 9, further comprising a first inductor and a second inductor, the first inductor and the second inductor being arranged along an axial direction of the push rod;
when the intermediate gear can drive the weft insertion gear and the opening transmission gear simultaneously, the first sensor and the second sensor can sense the push rod; after the intermediate gear is separated from the weft insertion gear, the first inductor and the second inductor cannot induce the push rod, the first inductor and the second inductor send induction signals to a controller, and the controller controls the driving assembly according to the induction signals.
11. The loom positioning device according to claim 10, wherein a first sensing hole and a second sensing hole are provided on a hole wall of the limiting hole, the first sensing hole and the second sensing hole both penetrate through the hole wall along a thickness direction of the hole wall, and the first sensor and the second sensor are respectively provided in the first sensing hole and the second sensing hole.
12. The loom positioning device of claim 1, wherein an angle sensor is provided at a gear shaft of the opening transmission gear.
13. Weaving machine comprising a positioning device, characterized in that the positioning device is a weaving machine positioning device according to any one of claims 1-12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010870800.4A CN111893622A (en) | 2020-08-26 | 2020-08-26 | Loom and positioning device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010870800.4A CN111893622A (en) | 2020-08-26 | 2020-08-26 | Loom and positioning device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111893622A true CN111893622A (en) | 2020-11-06 |
Family
ID=73224255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010870800.4A Pending CN111893622A (en) | 2020-08-26 | 2020-08-26 | Loom and positioning device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111893622A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116123262A (en) * | 2023-01-10 | 2023-05-16 | 浙江泰坦股份有限公司 | Loom transmission device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1804175A (en) * | 2005-12-15 | 2006-07-19 | 增城市柏迪创展有限公司 | Loom drive mechanism and control system thereof |
| CN1997785A (en) * | 2004-07-05 | 2007-07-11 | 皮克诺尔公司 | Drive for a web machine |
| CN103534907A (en) * | 2011-03-10 | 2014-01-22 | 布罗泽汽车部件制造哈尔施塔特有限公司 | Driving device having an actively supported drive shaft |
| CN109468734A (en) * | 2018-12-13 | 2019-03-15 | 浙江泰坦股份有限公司 | A kind of drive for mechanical loom for fixing gear relative position |
| CN212741678U (en) * | 2020-08-26 | 2021-03-19 | 山东日发纺织机械有限公司 | Loom and positioning device thereof |
-
2020
- 2020-08-26 CN CN202010870800.4A patent/CN111893622A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1997785A (en) * | 2004-07-05 | 2007-07-11 | 皮克诺尔公司 | Drive for a web machine |
| CN1804175A (en) * | 2005-12-15 | 2006-07-19 | 增城市柏迪创展有限公司 | Loom drive mechanism and control system thereof |
| CN103534907A (en) * | 2011-03-10 | 2014-01-22 | 布罗泽汽车部件制造哈尔施塔特有限公司 | Driving device having an actively supported drive shaft |
| CN109468734A (en) * | 2018-12-13 | 2019-03-15 | 浙江泰坦股份有限公司 | A kind of drive for mechanical loom for fixing gear relative position |
| CN212741678U (en) * | 2020-08-26 | 2021-03-19 | 山东日发纺织机械有限公司 | Loom and positioning device thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116123262A (en) * | 2023-01-10 | 2023-05-16 | 浙江泰坦股份有限公司 | Loom transmission device |
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