CN101377034B - Harness frame drive device of weaving machine - Google Patents
Harness frame drive device of weaving machine Download PDFInfo
- Publication number
- CN101377034B CN101377034B CN 200710145510 CN200710145510A CN101377034B CN 101377034 B CN101377034 B CN 101377034B CN 200710145510 CN200710145510 CN 200710145510 CN 200710145510 A CN200710145510 A CN 200710145510A CN 101377034 B CN101377034 B CN 101377034B
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- CN
- China
- Prior art keywords
- drive device
- connecting rod
- servo motor
- heald frame
- crank
- Prior art date
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- 238000009941 weaving Methods 0.000 title abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 10
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C13/00—Shedding mechanisms not otherwise provided for
- D03C13/02—Shedding mechanisms not otherwise provided for with independent drive motors
- D03C13/025—Shedding mechanisms not otherwise provided for with independent drive motors with independent frame drives
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention provides a heald frame driving device of a weaving machine; the structure is as follows: a unit plate of a unit is provided with connecting rod sets and servo motors in the number corresponding to that of the heald frames; each corresponding servo motor drives the connecting rod net with a crank, and the other end of the connecting rod unit can drive the corresponding heald frame, so that the adjustment and control of the displacement of all the heald frames is convenient and quick.
Description
Technical field
The present invention when weaving ribbon, reaches the harness frame drive device that drives adjustment heald frame position especially in regard to a kind of loom about a kind of loom with e-server cooperative mechanical lever.
Background technology
Loom can be woven into ribbon with in the same way longitude and latitude silk thread not in weaving, and the heald frame device of loom is made up of several heald frames, and each heald frame is to utilize card chain cam to give transmission it is presented, following motion, its structure is announced " improvement of inkle loom transmission mechanism and its heald frame device " patent case No. 128336 as TaiWan, China, and the heald frame device of this kind prior art, its structure includes in board and is provided with power transmission shaft, one end of power transmission shaft is connected driving with power source, be provided with several card cams in power transmission shaft with respect to the heald frame device, each card cam can drive an end and be hubbed on tripod undercarriage on the board, the in addition end of tripod undercarriage connects with relative heald frame, so utilize rotate in and the card cam through designing concavo-convex arc edge can make in the heald frame generation, bottom offset.
Because each card cam is arranged on power transmission shaft, if changing, ribbon design desire the card cam must be pulled down this moment, and the card cam of changing different types carries out the system of knitting of ribbon again, the dismounting of this kind card cam and replacing assembling very trouble inconvenience really, thereby design has the card cam of another pattern, as shown in Figure 5, its structure is to be provided with location division 51 on power transmission shaft 50, each location division 51 can provide a card chain cam 60 to install respectively, it mainly is that card lamellar body 61 by several pieces different external forms composes in series, make that working as the card chain cam 60 that is assembled on the power transmission shaft is formed with different distances with respect to the axle center, make it drive tripod undercarriage and can form different height and positions, though this structure only need be connected in series in disassembly and assembly and fasten and can finish, but because power transmission shaft has the shortcoming that it uses in the inside of board and under the extremely limited situation in the operating space of dismounting in the position usually really.
Summary of the invention
The present inventor is because the harness frame drive device of prior art has the deficiency that disassembling, assembling and replacing is inconvenient and expend man-hour, again the drive unit at heald frame is designed, can be conveniently when different ribbon be weaved in change by designed drive unit, the connecting rod that only need control each relative servo motor and be driven can make the upper and lower displacement distance of heald frame simply finish adjustment and control, also comparatively accurately also can save man-hour in addition in displacement control.
In order to reach aforesaid goal of the invention, the technological means that the present invention used is to provide a kind of harness frame drive device of loom, wherein be provided with two machine plates at relative position in board, be provided with several axostylus axostyles between the two machine plates, on each axostylus axostyle, be pivoted with several forks, one end of this fork is connected with heald frame, end is pivoted with a first connecting rod in addition, aforesaid machine plate is provided with the servo motor that several correspond to each heald frame, its output shaft is provided with a crank, the end in addition of the free end of crank and first connecting rod is pivoted, be provided with axle bed in the machine plate, each servo motor is installed on the axle bed, and the free end of its crank is provided with protruding axle, the protruding axle of aforementioned each axle bed is different with the distance between the machine plate, and its each crank arm length is also different.
The harness frame drive device of described loom, wherein the machine plate is provided with several servo motors that corresponds to each heald frame, and further is provided with axle bed in the machine plate, and each servo motor is installed on the axle bed, the free end of its crank is provided with protruding axle, and the protruding axle of aforementioned each axle bed is different with the distance between the machine plate.
The harness frame drive device of described loom, its central axis seat is a ducted body, and the one end has opening and inside is formed with room, and end is provided with installing hole in addition, correspondingly on the machine plate be provided with the socket that can run through for servo motor, but an end penetrating mounting holes of servo motor and position are in room inside.
The harness frame drive device of described loom, it further is to be oppositely arranged by two machine plates to form.
Utilization by the aforementioned techniques means, harness frame drive device of the present invention is to be provided with the servo motor that corresponds to each heald frame on the machine plate, the output shaft of each servo motor is provided with crank, each crank is different with distance between the machine plate, make it can be via connection rod set relative with each heald frame that respectively is set up in parallel and driven, in the use can comparatively easy control and save the adjustment control that cost can carry out each heald frame.
Description of drawings
Fig. 1 is an outside drawing of the present invention.
Fig. 2 is a part exploded view of the present invention.
Fig. 3 is another exploded view of the present invention.
Fig. 4 is a cut-away section schematic diagram of the present invention.
Fig. 5 is the schematic diagram of prior art.
The primary clustering symbol description
10 machine plates, 11 installing holes
111 sockets, 12 axostylus axostyles
13 spacer rings, 20 servo motors
21 cranks, 22 protruding axles
231 perforation of 23 first connecting rods
24 forks, 25 second connecting rods
30 heald frames, 31 foot pieces
40 axle beds, 401 installing holes
41 cranks, 42 protruding axles
50 power transmission shafts, 51 location divisions
60 card chain cams, 61 card lamellar bodies
The specific embodiment
Referring to shown in Figure 1, the invention provides a kind of harness frame drive device of loom, its be arranged on the board of loom and use provide drive heald frame 30 can be on producing according to the demand of ribbon design specification, bottom offset, its structure is on the machine plate 10 of board, a kind of embodiment as shown in FIG. is arranged on two and is positioned on the machine plate 10 of relative position, cooperate again referring to shown in Figure 2, each machine plate 10 is provided with 8 installing holes 11 are installed in machine plate 10 for 8 servo motors 20 outside, and cooperate in order to drive relative heald frame 30, between two relative machine plates 10, be provided with axostylus axostyle 12 in addition, and on axostylus axostyle 12, be provided with several spacer rings 13.
Run through and be provided with a servo motor 20 at each installing hole 11 place, its output shaft runs through machine plate 10 and is provided with a crank 21 in other side, the end in addition of crank 21 is provided with protruding axle 22, cooperate again referring to shown in Figure 3, be another embodiment of the present invention, wherein further be provided with socket 111 on the plate face of machine plate 10 and cooperate and be provided with an axle bed 40, axle bed 40 is a ducted body, its inside is that a room and an end are formed with the opening with respect to socket 111, end then is provided with the installing hole 401 that can supply servo motor 20 output shafts to run through in addition, servo motor 20 is installed and is located on the axle bed 40, and its output shaft can be connected with the crank 41 of another different size after running through axle bed 40, again because each designed axle bed 40, its axial width difference, please cooperate simultaneously referring to shown in Figure 4, therefore the protruding axle 42 of each of the feasible crank 41 that is connected is all different with respect to the distance of machine plate 10, and its each crank arm length is also different in addition.
On the aforesaid again axostylus axostyle 12 and with respect to the protruding axle 22 of machine plate 10 diverse locations, 42 are equipped with a relative fork 24, the position gives at interval with spacer ring 13 between each fork 24 of axostylus axostyle 12, so each fork 24 can with a heald frame 30 corresponding connections of heald frame device, it is concrete, and to implement structure be that two ends at each fork 24 are respectively equipped with axis hole, the axis hole of one end and first connecting rod 23 are pivoted, the end in addition of first connecting rod 23 is provided with perforation 231 and can articulates mutually with relative protruding axle 22, fork 24 other axis holes of end are articulated with second connecting rod 25 again, and second connecting rod 25 is held foot piece 31 pivot joints with heald frame 30 in addition.
When loom in use, can rotate by the crank 21 that control servo motor 20 is connected, and then the generation of fork 23 1 ends is upper and lower moves to drive to drive first connecting rod 23 displacements, the position is on axostylus axostyle 12 because fork 23 stage casings are pivoted, make it hold in addition and can form upper and lower displacement, thereby can make relative heald frame 30 produce upper and lower moving via the foot piece 25 that is connected, because design of the present invention can make each adjacent each heald frame 30 that is set up in parallel after directly adjusting control servo motor 20, can easyly reach the upper and lower pan position of 30 of each heald frames of control accurately.
Claims (4)
1. the harness frame drive device of a loom, wherein be provided with two machine plates at relative position in board, be provided with several axostylus axostyles between the two machine plates, on each axostylus axostyle, be pivoted with several forks, one end of this fork is connected with heald frame, end is pivoted with a first connecting rod in addition, aforesaid machine plate is provided with the servo motor that several correspond to each heald frame, its output shaft is provided with a crank, and the end in addition of the free end of crank and first connecting rod is pivoted, and is provided with axle bed in the machine plate, each servo motor is installed on the axle bed, the free end of its crank is provided with protruding axle, and the protruding axle of aforementioned each axle bed is different with the distance between the machine plate, and its each crank arm length is also different.
2. the harness frame drive device of loom as claimed in claim 1, it is characterized in that: its central axis seat is a ducted body, the one end has opening and inside is formed with room, end is provided with installing hole in addition, correspondingly on the machine plate be provided with the socket that can run through for servo motor, but an end penetrating mounting holes of servo motor and position are in room inside.
3. the harness frame drive device of loom as claimed in claim 2 is characterized in that: wherein be provided with second connecting rod between the set foot piece of fork and heald frame.
4. the harness frame drive device of loom as claimed in claim 1 is characterized in that: wherein be provided with second connecting rod between the set foot piece of fork and heald frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710145510 CN101377034B (en) | 2007-08-27 | 2007-08-27 | Harness frame drive device of weaving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710145510 CN101377034B (en) | 2007-08-27 | 2007-08-27 | Harness frame drive device of weaving machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101377034A CN101377034A (en) | 2009-03-04 |
| CN101377034B true CN101377034B (en) | 2010-12-29 |
Family
ID=40420764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710145510 Active CN101377034B (en) | 2007-08-27 | 2007-08-27 | Harness frame drive device of weaving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101377034B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102443917A (en) * | 2010-09-30 | 2012-05-09 | 吴江市雪绒花制衣厂 | Opening driving device of loom |
| CN102517741A (en) * | 2011-12-14 | 2012-06-27 | 东华大学 | Opening device for stereo loom |
| CN106350913A (en) * | 2016-10-12 | 2017-01-25 | 江苏工程职业技术学院 | Shedding mechanism special for gauze weaved by air injection weaving machine |
| FR3127957A1 (en) * | 2021-10-07 | 2023-04-14 | Youssef Bouy | SEMI-ROTARY ELECTRIC TEXTILE DOBBY FOR WEAVING AND SHEDDING LOOMS, AND METHOD OF ASSEMBLY |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5647402A (en) * | 1995-05-12 | 1997-07-15 | Staubli Faverges | Enclosed support beam and lubrication system for loom drawing apparatus |
| CN1511986A (en) * | 2002-12-31 | 2004-07-14 | 津田驹工业株式会社 | Opening amount regulator of opener |
| CN1759211A (en) * | 2003-03-12 | 2006-04-12 | 皮克诺尔公司 | Drive system for shedding means pertaining to a mechanical weaving loom |
| CN1774531A (en) * | 2003-04-17 | 2006-05-17 | 皮克诺尔公司 | Drive for heald frames of a loom |
-
2007
- 2007-08-27 CN CN 200710145510 patent/CN101377034B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5647402A (en) * | 1995-05-12 | 1997-07-15 | Staubli Faverges | Enclosed support beam and lubrication system for loom drawing apparatus |
| CN1511986A (en) * | 2002-12-31 | 2004-07-14 | 津田驹工业株式会社 | Opening amount regulator of opener |
| CN1759211A (en) * | 2003-03-12 | 2006-04-12 | 皮克诺尔公司 | Drive system for shedding means pertaining to a mechanical weaving loom |
| CN1774531A (en) * | 2003-04-17 | 2006-05-17 | 皮克诺尔公司 | Drive for heald frames of a loom |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平8-27642A 1996.01.30 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101377034A (en) | 2009-03-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20190128 Address after: No. 31, 1st Floor, 2nd Section of Sichuan Road, Banqiao District, Xinbei City, Taiwan, China Patentee after: Guangye Seiko Machinery Co., Ltd. Address before: Taiwan County, Taipei, China Patentee before: Zheng Chuantian |
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| TR01 | Transfer of patent right |