CN114318623A - Detachable heald frame for leno heald twisting process and using method - Google Patents
Detachable heald frame for leno heald twisting process and using method Download PDFInfo
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- CN114318623A CN114318623A CN202111400519.5A CN202111400519A CN114318623A CN 114318623 A CN114318623 A CN 114318623A CN 202111400519 A CN202111400519 A CN 202111400519A CN 114318623 A CN114318623 A CN 114318623A
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Abstract
The invention discloses a detachable heald frame for a leno heald process and a using method thereof, the device comprises a heald frame, the heald frame comprises an upper heald frame plate, a lower heald frame plate, an upper heald screw rod, a lower heald screw rod, two heald frame horizontal heads and a fixing mechanism, the upper heald frame plate, the upper heald screw rod, the lower heald screw rod and the lower heald frame plate are sequentially and fixedly arranged between the two heald frame horizontal heads, the fixing mechanism is fixedly arranged at one side of the heald frame horizontal head and matched with the upper heald screw rod, an upper heald frame plate groove, an upper heald wire rod groove, a lower heald wire rod groove and a lower heald frame plate groove are sequentially arranged at one side of the heald frame horizontal head, the upper heald frame plate is matched with the upper heald frame plate groove, the upper heald screw rod is matched with the upper heald screw rod groove, the lower heald screw rod groove is in sliding fit with the lower heald frame plate groove. The device can be more convenient to install and dismantle the heald frame through the cooperation of each spare part and the heald frame horizontal head, also convenient change and the maintenance to the heald frame spare part.
Description
Technical Field
The invention particularly relates to a detachable heald frame for a leno heald process and a using method.
Background
A leno heddle is a device used to weave leno fabrics. Doup heddles are mainly of two types: one is a metal leno heddle, which consists of two base heddles and one half heddle, often woven on a dobby loom. The heald frame is one important part of loom, and after heald is set on the heald frame, the warps penetrating the heald are integrated and made to move up and down according to the program of the shedding device with the motion of the loom heald lifting mechanism to make the warps split in different layers for the weft yarn to shuttle in the warps to weave fabric with different patterns.
For example, the chinese patent discloses a "detachable heald frame" (patent No. CN201811572220.6), which is provided with a first profile, a first profile and a connecting member, so that a cross beam of the heald frame is detachably connected with a side beam of the heald frame, thereby facilitating the installation of a leno heald device. The invention comprises two heald frame crossbeams which are arranged in parallel, heald frame side beams connected with the end parts of the two heald frame crossbeams, a first profile piece, a second profile piece and a connecting piece, wherein the first profile piece is provided with a first through groove for the heald frame side beams to pass through and a bulge part which is bulged at one side of the through groove; the second profile piece is provided with an insertion block inserted into the heald frame crossbeam and a groove part with the concave direction matched with the insertion block and the convex part; the connecting piece passes through and is connected with the protruding portion and the groove portion, and the protruding portion and the groove portion are fixed.
However, this device only allows a quick assembly of the shaft frame plate and does not allow quick assembly and disassembly of the other components of the entire heald frame.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a detachable heald frame for a leno heald process and a using method thereof, and solves the problem of rapid installation and detachment of the whole heald frame.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a detachable heald frame for leno heald twisting process comprises a heald frame, wherein the heald frame comprises an upper heald frame plate, a lower heald frame plate, an upper heald screw rod, a lower heald screw rod, two heald frame horizontal heads and a fixing mechanism. The upper heald frame plate, the upper heald screw rod, the lower heald screw rod and the lower heald frame plate are sequentially and fixedly installed between the two heald frame horizontal heads, the fixing mechanism is fixedly installed on one side of the heald frame horizontal heads, and the fixing mechanism is matched with the upper heald screw rod. An upper heald frame plate groove, an upper heald rod groove, a lower heald rod groove and a lower heald frame plate groove are sequentially formed in one side of the transverse head of the heald frame. The upper heald frame plate is matched with the upper heald frame plate groove, the upper heald screw rod is matched with the upper heald screw rod groove, the lower heald screw rod is in sliding fit in the lower heald screw rod groove, and the lower heald frame plate is matched with the lower heald frame plate groove.
Preferably, the upper heald frame plate has the same structure as the lower heald frame plate, and the upper heald frame plate comprises a fixing plate, two fixing columns and two fixing blocks. The two fixing columns are fixedly installed at two ends of the fixing plate respectively, a fixing column groove is formed in one side of the fixing block, and a first baffle sliding groove is formed in one side of the fixing block. The first baffle sliding groove penetrates through the fixed block and is communicated with the fixed column groove, the fixed column is pivoted in the fixed column groove, the first baffle is fixedly mounted at the outer end of the fixed column, and the first baffle is matched with the first baffle sliding groove.
Preferably, the upper heald frame plate groove is matched with the fixed block, a baffle plate I sliding groove II is formed in the upper heald frame plate groove, and the baffle plate I is matched with the baffle plate I sliding groove II.
Preferably, threaded columns are fixedly mounted at two ends of the upper heald rod respectively, a plurality of heald twisting grooves I are formed in one side of the upper heald rod at equal intervals, telescopic columns are fixedly mounted at the bottoms in the heald twisting grooves I, and stop blocks are fixedly mounted at the tops of the telescopic columns.
Preferably, two ends of the lower heald rod are fixedly provided with a second baffle plate, a plurality of second doup heddle grooves are equidistantly formed in the lower heald rod, and the second doup heddle grooves correspond to the first doup heddle grooves.
Preferably, a sliding groove is formed in the lower heald rod groove, and the second baffle is in sliding fit with the sliding groove.
Preferably, the fixing mechanism comprises a thread buckle and a handle, the handle is hinged to one end of the thread buckle, the thread buckle is fixedly installed on one side of the upper heald rod groove, and the thread buckle is in thread fit with the thread column.
Preferably, in the first step, the upper heald rod is arranged in the upper heald rod groove through the fixing mechanism, and the lower heald rod is inserted into the lower heald rod groove;
step two, mounting the doup heddle on an upper heddle rod and a lower heddle rod, and then sliding the lower heddle rod downwards in a lower heddle rod groove to fix the doup heddle;
step three, inserting the two fixed blocks of the upper heald frame plate into the upper heald frame plate grooves of the two heald frame horizontal heads respectively, rotating the fixed plate, turning out the baffle I and clamping the baffle I in the baffle I sliding groove II, and installing the lower heald frame plate and the upper heald frame plate together;
and step four, mounting the heald frame on a leno machine.
(III) advantageous effects
The invention provides a detachable heald frame for a leno heald process and a using method thereof. The method has the following beneficial effects:
(1) this a can dismantle heald frame and application method for gauze leno heald technology, when last heald frame board will be fixed mutually with the heald frame horizontal end, the fixed plate is perpendicular form with the fixed block, at this moment baffle one is located baffle spout one, insert the fixed block to supreme heald frame board inslot, then rotate the fixed plate and go into baffle spout two in with the baffle card, accomplish the fixed of last heald frame board, through this kind of rotatory fixed mode, can let the installation and the dismantlement of heald frame board convenient and fast more, personnel's operating time is reduced.
(2) According to the detachable heald frame for the leno heald process and the using method, the upper heald rod can be effectively fixed through threads by matching the fixing mechanism with the threads of the upper heald rod; the doup heddle grooves are formed in the upper heddle rod and the lower heddle rod, so that the doup heddle can be mounted more conveniently, and the doup heddle can reach the purpose of equal distance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a shaft frame plate according to the present invention;
FIG. 3 is a schematic view of an upper heald rod according to the present invention;
figure 4 is a schematic representation of a heddle frame crosshead according to the invention;
fig. 5 is an enlarged view of a portion a in fig. 1.
In the figure: 1 heald frame, 11 upper heald frame plate, 111 fixing plate, 112 fixing column, 113 baffle I, 114 fixing block, 115 fixing column groove, 116 baffle I sliding groove I, 12 lower heald frame plate, 13 upper heald rod, 131 screw thread column, 132 doup groove I, 133 telescopic column, 134 stop block, 14 lower heald rod, 141 doup groove II, 142 baffle II, 15 heald frame horizontal head, 151 upper heald rod groove, 152 upper heald plate groove, 153 lower heald rod groove, 154 sliding groove, 155 lower heald plate groove, 156 baffle I sliding groove II, 16 fixing mechanism, 161 screw thread buckle and 162 handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, a detachable heald frame for leno heald process and a using method thereof comprise a heald frame 1, wherein the heald frame 1 comprises an upper heald frame plate 11, a lower heald frame plate 12, an upper heald screw 13, a lower heald screw 14, two heald frame horizontal heads 15 and a fixing mechanism. An upper heald frame plate 11, an upper heald screw rod 13, a lower heald screw rod 14 and a lower heald frame plate 12 are fixedly arranged between two heald frame horizontal heads 15 in sequence, a fixing mechanism is fixedly arranged on one side of the heald frame horizontal heads 15 and matched with the upper heald screw rod 13, and the fixing mechanism is matched with the upper heald screw rod 13. An upper heald frame plate groove 152, an upper heald rod groove 151, a lower heald rod groove 153 and a lower heald frame plate groove 155 are sequentially formed on one side of the heald frame horizontal head 15. The upper heald frame plate 11 is matched with the upper heald frame plate groove 152, the upper heald rod 13 is matched with the upper heald rod groove 151, the lower heald rod 14 is in sliding fit in the lower heald rod groove 153, and the lower heald frame plate 12 is matched with the lower heald frame plate groove 155.
When the heald frame plate is installed, the heald frame plate is usually directly inserted into the heald frame plate groove and then fixed through the bolt, which wastes time and labor.
The upper shaft frame plate 11 and the lower shaft frame plate 12 have the same structure, so the upper shaft frame plate 11 is taken as an example for explanation.
The upper shaft frame plate 11 comprises a fixing plate 111, two fixing posts 112 and two fixing blocks 114. The two fixing posts 112 are respectively and fixedly mounted at two ends of the fixing plate 111, a fixing post slot 115 is formed at one side of the fixing block 114, and a first baffle-sliding slot 116 is formed at one side of the fixing block 114. The first baffle sliding groove 116 penetrates through the fixed block 114 and is communicated with the fixed column groove 115, the fixed column 112 is pivoted in the fixed column groove 115, the first baffle 113 is fixedly installed at the outer end of the fixed column 112, and the first baffle 113 is matched with the first baffle sliding groove 116.
The upper heald frame plate groove 152 is matched with the fixed block 114, a second baffle-first sliding groove 156 is arranged in the upper heald frame plate groove 152, and the first baffle 113 is matched with the second baffle-first sliding groove 156.
When the upper heald frame plate 11 is to be fixed with the heald frame transverse end 15, the fixing plate 111 is vertical to the fixing block 114, the first baffle plate 113 is positioned in the first baffle plate 1 sliding groove 116, the fixing block 114 is inserted into the upper heald frame plate groove 152, then the fixing plate 111 is rotated to clamp the baffle plate 113 into the second baffle plate sliding groove 156, the fixing of the upper heald frame plate 11 is completed, and the lower heald frame plate 12 is the same.
The two ends of the upper heald rod 13 are respectively and fixedly provided with a threaded column 131, one side of the upper heald rod 13 is provided with a plurality of heald grooves one 132 at equal intervals, the bottom in the heald grooves one 132 is fixedly provided with a telescopic column 133, and the top of the telescopic column 133 is fixedly provided with a stop block 134. When the leno heddle does not need to be installed, the telescopic column 133 bounces to enable the stop block 134 and the top of the upper heddle screw 13 to be located on the same plane, when the leno heddle is installed, the first leno heddle is clamped into the leno heddle groove I132 assembly, the telescopic column 133 in the adjacent leno heddle groove 132 is lowered to facilitate the clamping of the next leno heddle, and the like until the leno heddle is installed.
Two ends of the lower heald rod 14 are fixedly provided with a second baffle 142, a plurality of second doup heddle grooves 141 are arranged on the lower heald rod 14 at equal distances, and the second doup heddle grooves 141 correspond to the first doup heddle grooves 132.
A sliding groove 154 is arranged in the lower harness wire rod groove 153, and the second baffle 142 is in sliding fit with the sliding groove 154.
The fixing mechanism comprises a threaded buckle 161 and a handle 162, the handle 162 is hinged at one end of the threaded buckle 161, the threaded buckle 161 is fixedly installed at one side of the upper heald rod groove 151, and the threaded buckle 161 is in threaded fit with the threaded column 131.
The working principle is as follows: when the heald frame is used, the upper heald rod 13 is installed in the upper heald rod groove 151 through the fixing mechanism, the lower heald rod 14 is inserted into the lower heald rod groove 153, the doup is installed on the upper heald rod 13 and the lower heald rod 14, then the lower heald rod 14 slides downwards in the lower heald rod groove 153 to fix the doup, when the upper heald frame plate 11 is fixed with the heald frame transverse end 15, the fixing plate 111 is vertical to the fixing block 114, the first baffle plate 113 is located in the first baffle plate 1 sliding groove 116, the fixing block 114 is inserted into the upper heald frame plate groove 152, then the fixing plate 111 is rotated to clamp the baffle plate 113 into the second baffle plate sliding groove 156, the fixing of the upper heald frame plate 11 is completed, the lower heald frame plate 12 is identical and installed with the upper heald frame plate 11, and finally the spliced heald frame 1 is installed on a leno machine.
In summary, when an upper heald frame plate is fixed with the transverse end of a heald frame, a fixing plate is vertical to the fixing block, at the moment, a baffle plate is positioned in a baffle plate first sliding groove, the fixing block is inserted into an upper heald frame plate groove, then the fixing plate is rotated to clamp the baffle plate into a baffle plate first sliding groove, so that the upper heald frame plate is fixed, and the heald frame plate can be more conveniently and quickly mounted and dismounted by the rotary fixing mode, so that the working time of personnel is reduced; the upper heald rod can be effectively fixed through the threads by the thread matching of the fixing mechanism and the upper heald rod; the doup heddle grooves are formed in the upper heddle rod and the lower heddle rod, so that the doup heddle can be mounted more conveniently, and the doup heddle can reach the purpose of equal distance.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and the protection scope must be determined by the scope of the claims.
Claims (8)
1. A detachable heald frame for leno heald processes, comprising a heald frame (1), characterized in that: the heald frame (1) comprises an upper heald frame plate (11), a lower heald frame plate (12), an upper heald screw rod (13), a lower heald screw rod (14), two heald frame horizontal heads (15) and a fixing mechanism, wherein the upper heald frame plate (11), the upper heald screw rod (13), the lower heald screw rod (14) and the lower heald frame plate (12) are sequentially and fixedly arranged between the two heald frame horizontal heads (15), the fixing mechanism is fixedly arranged on one side of the heald frame horizontal head (15), the fixing mechanism is matched with the upper heald screw rod (13), one side of the heald frame horizontal head (15) is sequentially provided with an upper heald frame plate groove (152), an upper heald rod groove (151), a lower heald rod groove (153) and a lower heald frame plate groove (155), the upper heald frame plate (11) is matched with the upper heald frame plate groove (152), the upper heald screw rod (13) is matched with the upper heald rod groove (151), and the lower heald screw rod (14) is in sliding fit in the lower heald rod groove (153), the lower heald frame plate (12) is matched with the lower heald frame plate groove (155).
2. A demountable heald frame for a leno heddle process according to claim 1, characterised in that: the upper heald frame plate (11) and the lower heald frame plate (12) are identical in structure, the upper heald frame plate (11) comprises a fixing plate (111), two fixing columns (112) and two fixing blocks (114), the two fixing columns (112) are fixedly mounted at two ends of the fixing plate (111) respectively, a fixing column groove (115) is formed in one side of each fixing block (114), a first baffle sliding groove (116) is formed in one side of each fixing block (114), the first baffle sliding groove (116) penetrates through the fixing block (114) and is communicated with the fixing column groove (115), the fixing columns (112) are pivoted in the fixing column grooves (115), a first baffle (113) is fixedly mounted at the outer end of each fixing column (112), and the first baffle (113) is matched with the first baffle sliding groove (116).
3. A demountable heald frame for a leno heddle process according to claim 2, wherein: the upper heald frame plate groove (152) is matched with the fixed block (114), a first baffle sliding groove II (156) is formed in the upper heald frame plate groove (152), and the first baffle (113) is matched with the first baffle sliding groove II (156).
4. A demountable heald frame for a leno heddle process according to claim 3, wherein: go up harness cord (13) both ends respectively fixed mounting have screw thread post (131), go up harness cord (13) one side equidistance and seted up a plurality of doup heddle groove (132), bottom fixed mounting has flexible post (133) in doup heddle groove (132), flexible post (133) top fixed mounting has dog (134).
5. A demountable heald frame for a leno heddle process according to claim 4, wherein: two ends of the lower heald rod (14) are fixedly provided with a second baffle (142), a plurality of second doup heddle grooves (141) are equidistantly formed in the lower heald rod (14), and the second doup heddle grooves (141) correspond to the first doup heddle grooves (132).
6. A demountable heald frame for a leno heddle process according to claim 5, wherein: a sliding groove (154) is formed in the lower harness wire rod groove (153), and the second baffle plate (142) is in sliding fit with the sliding groove (154).
7. A demountable heald frame for a leno heddle process according to claim 6, wherein: the fixing mechanism comprises a thread buckle (161) and a handle (162), the handle (162) is hinged to one end of the thread buckle (161), the thread buckle (161) is fixedly installed on one side of an upper harness wire rod groove (151), and the thread buckle (161) is in threaded fit with a threaded column (131).
8. Use of a removable heald frame for leno heald process according to claim 7, characterised in that: step one, an upper heald rod (13) is installed in an upper heald rod groove (151) through a fixing mechanism, and a lower heald rod (14) is inserted into a lower heald rod groove (153);
step two, the doup heddle is arranged on an upper heddle rod (13) and a lower heddle rod (14), and then the lower heddle rod (14) slides downwards in a lower heddle rod groove (153) to fix the doup heddle;
thirdly, inserting two fixing blocks (114) of an upper heald frame plate (11) into upper heald frame plate grooves (152) of two heald frame transverse heads (15) respectively, rotating a fixing plate (111), turning out a baffle plate I (113) and clamping the baffle plate I in a baffle plate I sliding groove II (156), and installing a lower heald frame plate (12) and the upper heald frame plate (11) together;
and step four, mounting the heald frame (1) on a leno machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111400519.5A CN114318623B (en) | 2021-11-24 | 2021-11-24 | Detachable heald frame for leno heald process and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111400519.5A CN114318623B (en) | 2021-11-24 | 2021-11-24 | Detachable heald frame for leno heald process and using method |
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| Publication Number | Publication Date |
|---|---|
| CN114318623A true CN114318623A (en) | 2022-04-12 |
| CN114318623B CN114318623B (en) | 2023-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111400519.5A Active CN114318623B (en) | 2021-11-24 | 2021-11-24 | Detachable heald frame for leno heald process and using method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101173414A (en) * | 2006-11-03 | 2008-05-07 | 丁宏利 | Fly-shuttle loom harness frame position limiter |
| CN107287725A (en) * | 2016-04-01 | 2017-10-24 | 鲁丰织染有限公司 | The instrument mounted and dismounted for leno heald |
| JP2018028164A (en) * | 2016-08-19 | 2018-02-22 | 積水化成品工業株式会社 | Heald frame |
| CN108411431A (en) * | 2018-06-01 | 2018-08-17 | 嘉兴市祥发织造有限公司 | A kind of textile machines heald frame |
| CN110129949A (en) * | 2019-05-24 | 2019-08-16 | 圣华盾防护科技股份有限公司 | A kind of assembly type heald frame |
| CN209669438U (en) * | 2018-12-21 | 2019-11-22 | 鲁丰织染有限公司 | Removable heald frame |
| CN111350004A (en) * | 2018-12-21 | 2020-06-30 | 鲁丰织染有限公司 | Detachable heald frame |
-
2021
- 2021-11-24 CN CN202111400519.5A patent/CN114318623B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101173414A (en) * | 2006-11-03 | 2008-05-07 | 丁宏利 | Fly-shuttle loom harness frame position limiter |
| CN107287725A (en) * | 2016-04-01 | 2017-10-24 | 鲁丰织染有限公司 | The instrument mounted and dismounted for leno heald |
| JP2018028164A (en) * | 2016-08-19 | 2018-02-22 | 積水化成品工業株式会社 | Heald frame |
| CN108411431A (en) * | 2018-06-01 | 2018-08-17 | 嘉兴市祥发织造有限公司 | A kind of textile machines heald frame |
| CN209669438U (en) * | 2018-12-21 | 2019-11-22 | 鲁丰织染有限公司 | Removable heald frame |
| CN111350004A (en) * | 2018-12-21 | 2020-06-30 | 鲁丰织染有限公司 | Detachable heald frame |
| CN110129949A (en) * | 2019-05-24 | 2019-08-16 | 圣华盾防护科技股份有限公司 | A kind of assembly type heald frame |
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|---|---|
| CN114318623B (en) | 2023-03-28 |
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Effective date of registration: 20220829 Address after: 312000 floor 2, No. 5, Sanjiang East Road, Doumen street, Yuecheng District, Shaoxing City, Zhejiang Province Applicant after: Zhejiang Jiaozong Textile Technology Co.,Ltd. Applicant after: SHENZHEN KORADIOR GARMENT Co.,Ltd. Address before: 312000 floor 2, No. 5, Sanjiang East Road, Doumen street, Yuecheng District, Shaoxing City, Zhejiang Province Applicant before: Zhejiang Jiaozong Textile Technology Co.,Ltd. |
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