CN115710773B - Four needle plate device of flat knitting machine - Google Patents
Four needle plate device of flat knitting machine Download PDFInfo
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- CN115710773B CN115710773B CN202211546595.1A CN202211546595A CN115710773B CN 115710773 B CN115710773 B CN 115710773B CN 202211546595 A CN202211546595 A CN 202211546595A CN 115710773 B CN115710773 B CN 115710773B
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- needle plate
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- knitting machine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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Abstract
The invention discloses a flat knitting machine four-needle plate device, which relates to the technical field of flat knitting machines and has the technical scheme that: including the both sides are the base that symmetrical inclined plane set up, be provided with the main faller on the both sides inclined plane of base respectively, be located the top of two main fallers and be provided with the faller respectively, main faller sliding connection is on the inclined plane of base, still including the driving piece that is used for driving main faller, set up a plurality of first slots that run through its top on the main faller, all insert and be provided with the main inserted sheet in the first slot, be provided with the backing sheet that is used for playing the supporting role to the faller, the spout that supplies the backing sheet to insert is offered to the lower surface of going up, the spout runs through in two lateral walls that go up the faller is relative, go up the faller upper surface and offered a plurality of second slots that are corresponding to first slot, the second slot runs through in the top lateral wall of going up the faller, the second slot interpolation is equipped with the inserted sheet. The invention aims to provide a flat knitting machine four-needle plate device.
Description
Technical Field
The invention relates to the technical field of flat knitting machines, in particular to a four-needle plate device of a flat knitting machine.
Background
The computerized flat knitting machine is a double-needle-plate latch needle weft knitting machine. The cam device is just like a group of plane cams, the stitch of the knitting needle can enter the channel of the cams, the cam is moved to force the knitting needle to do regular lifting motion in the needle groove of the needle plate, and the yarn can be knitted into the knitted fabric through the actions of the needle hook and the needle tongue. In the ascending process of the knitting needle, the loop gradually withdraws from the needle hook, opens the needle latch, and withdraws from the needle latch to be hung on the needle rod; in the descending process of the knitting needle, the needle hooks hook the newly laid yarn and pull and bend the newly laid yarn into loops, meanwhile, the original loops are separated from the needle hooks, the new loops pass through the old loops and are connected with the old loops in series, and a plurality of loops formed by knitting are connected with each other to form the knitted fabric.
A flat knitting machine four-needle plate device of Chinese patent bulletin with bulletin number of CN213113743U, which has the technical key points that: the needle plate comprises a needle plate base, wherein the needle plate base is provided with two inclined planes which are symmetrically arranged in the front-back direction, a front main needle plate and a rear main needle plate are symmetrically arranged on the two inclined planes in the front-back direction, and a row of upper needle plate inserting sheets are inserted on the front upper needle plate and the rear upper needle plate; a row of main needle plate inserting sheets are inserted into the front main needle plate and the rear main needle plate; the front upper needle plate is arranged above the front main needle plate through the support of the main needle plate inserting sheets on the front main needle plate; the rear upper needle plate is arranged above the rear main needle plate through the support of the main needle plate inserting sheets on the rear main needle plate; knitting needle groups are arranged between every two adjacent main needle plate inserting sheets and between every two adjacent upper needle plate inserting sheets.
The flat knitting machine four-needle plate device of the technical scheme has reasonable and simple structural design and can weave more patterns; six needle turning actions and modes can be performed, and more functions are realized. But in actual production process, when main faller inserted sheet and go up faller inserted sheet and take place to damage, be difficult for carrying out the individual change to the inserted sheet of damage, cost of maintenance is higher.
Therefore, a new solution is needed to solve the above technical problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a flat knitting machine four-needle plate device.
The technical aim of the invention is realized by the following technical scheme: the utility model provides a four faller devices of flat-bed machine, is the base that symmetrical inclined plane set up including the both sides, be provided with main faller on the both sides inclined plane of base respectively, be located the top of two main fallers and be provided with the faller respectively, main faller sliding connection is on the inclined plane of base, still including the driving piece that is used for driving main faller, set up a plurality of first slots that run through its top on the main faller, all insert in the first slot and be equipped with the main inserted sheet, be provided with the backing sheet that is used for playing the supporting role to the faller on the main inserted sheet, the spout that supplies the backing sheet to insert is seted up to the lower surface of going up the faller, the spout run through in two lateral walls that go up the faller is relative, go up the faller and seted up a plurality of second slots that correspond to first slot, the second slot interpolation is equipped with the inserted sheet.
Through adopting above-mentioned technical scheme, if discovery main inserted sheet or go up the inserted sheet when breaking down in the production process, the drive piece that the accessible is located on the opposite side base inclined plane drives another main faller and moves down along the inclined plane of base to conveniently wash first socket or second slot with main inserted sheet or go up the inserted sheet in take out, be convenient for change main inserted sheet or last inserted sheet, effectively reduced cost of maintenance.
The invention is further provided with: the utility model discloses a needle board, including the back-up piece, the back-up piece is provided with the locating lever between the back-up piece and the last faller, the one end of locating lever is provided with first connecting block, one side of backup pad is seted up and is supplied first connecting block inserts the first slot of establishing, first connecting block is on a parallel with the slip direction of main inserted sheet in first slot.
The invention is further provided with: the locating rod, the supporting piece and the upper needle plate are arranged in a triangular mode, a dovetail groove penetrating through two ends of the upper needle plate is formed in the lower surface of the upper needle plate, and a second connecting block matched with and inserted into the dovetail groove is arranged at the other end of the locating rod.
The invention is further provided with: one end of the main inserting piece is provided with a clamping plate which is clamped in the sliding groove.
The invention is further provided with: the upper side of the end part of the clamping plate is provided with a supporting sheet, and one side edge of the supporting sheet is parallel to and is abutted against the side wall of the upper needle plate.
The invention is further provided with: one side of the abutting piece is abutted against the side wall of the end part of the upper inserting piece.
The invention is further provided with: the abutting piece is provided with a latch towards the side wall of the upper needle plate, and a clamping groove for the latch to clamp in is formed in the side wall of the upper needle plate.
The invention is further provided with: the driving piece is an air cylinder arranged on the surface of the base, sliding grooves are respectively formed in two ends of two inclined planes of the base, and sliding blocks which are in sliding connection with the sliding grooves are arranged at the bottom of the main needle plate.
The invention has the following beneficial effects: if the main inserting piece or the upper inserting piece is found to be damaged in the production process, the driving piece positioned on the inclined plane of the base at the other side can drive the other main needle plate to move downwards along the inclined plane of the base, so that the main inserting piece or the upper inserting piece can be conveniently taken out from the first socket or the second socket, the main inserting piece or the upper inserting piece can be conveniently replaced, and the maintenance cost is effectively reduced.
Drawings
Fig. 1 is a schematic perspective view of the present embodiment;
FIG. 2 is a schematic side view of the present embodiment;
FIG. 3 is an enlarged view of part A of FIG. 2 according to the present embodiment;
FIG. 4 is a schematic diagram of the main insert of the present embodiment;
fig. 5 is a schematic view of the structure of the needle board in the present embodiment;
fig. 6 is a partially enlarged schematic view of the portion a in fig. 5 according to the present embodiment.
Description of the drawings: 1. a base; 2. a main needle plate; 3. an upper needle plate; 4. a driving member; 5. a main insert; 6. a support sheet; 7. an upper inserting sheet; 8. a positioning rod; 9. a first connection block; 10. a first positioning groove; 11. a dovetail groove; 12. a second connection block; 13. a clamping plate; 14. a contact piece; 15. latch teeth; 16. a clamping groove; 17. a sliding groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
As shown in the figure, a four-needle plate device of a flat knitting machine comprises a base 1, wherein two sides of the base are symmetrically provided with inclined planes, two inclined planes on two sides of the base 1 are respectively provided with a main needle plate 2, the upper sides of the two main needle plates 2 are respectively provided with an upper needle plate 3, the main needle plates 2 are slidably connected to the inclined planes of the base 1, the four-needle plate device further comprises a driving piece 4 for driving the main needle plates 2, a plurality of first slots penetrating through the tops of the main needle plates 2 are formed in the main needle plates 2, main inserting pieces 5 are inserted in the first slots, supporting pieces 6 for supporting the upper needle plates 3 are arranged on the main inserting pieces 5, sliding grooves for inserting the supporting pieces 6 are formed in the lower surfaces of the upper needle plates 3, the sliding grooves penetrate through opposite side walls of the two upper needle plates 3, a plurality of second slots corresponding to the first slots are formed in the upper needle plates 3, and upper inserting pieces 7 are inserted in the second slots.
If the main inserting piece 5 or the upper inserting piece 7 is found to be damaged in the production process, the driving piece 4 positioned on the inclined plane of the base 1 at the other side can drive the other main needle plate 2 to move downwards along the inclined plane of the base 1, so that the main inserting piece 5 or the upper inserting piece 7 can be conveniently taken out from the first socket or the second socket, the main inserting piece 5 or the upper inserting piece 7 can be conveniently replaced, and the maintenance cost is effectively reduced.
Be provided with locating lever 8 between backing sheet 6 and the last faller 3, the one end of locating lever 8 is provided with first connecting block 9, and first constant head tank 10 that supplies first connecting block 9 to insert is seted up to one side of backup pad, and first connecting block 9 is parallel to the slip direction of main inserted sheet 5 in first constant head tank 10, through setting up the stability after locating lever 8 in order to promote the installation between main inserted sheet 5 and the last faller 3 to when carrying out the dismouting, connecting block 9 can leave or insert in the first slot along the slip direction of main inserted sheet 5, is convenient for carry out the dismouting to main inserted sheet 5.
The locating rod 8, the supporting piece 6 and the upper needle plate 3 are arranged in a triangular mode to improve the overall structural strength of the device, the lower surface of the upper needle plate 3 is provided with a dovetail groove 11 penetrating through two ends of the upper needle plate 3, the other end of the locating rod 8 is provided with a second connecting block 12 matched with and inserted into the dovetail groove 11, and the locating rod 8 is inserted from one end of the dovetail groove 11 through the arrangement of the dovetail groove 11 and the second connecting block 12 so as to further improve the stability of connection between the locating rod 8 and the upper needle plate 3.
One end of the main inserting sheet 5 is provided with a clamping plate 13 clamped in the sliding groove, the clamping plate 13 is arranged to be clamped in the sliding groove so as to improve the stability of the top end of the upper inserting sheet 7, the upper side of the end part of the clamping plate 13 is provided with a supporting sheet 14, one side edge of the supporting sheet 14 is parallel to and is abutted against the side wall of the upper needle plate 3, the supporting sheet 14 is abutted against the side wall of the upper needle plate 3, the stability of the upper needle plate 3 is ensured, and one side of the supporting sheet 14 is abutted against the side wall of the end part of the upper inserting sheet 7 so as to play a role in positioning the upper inserting sheet 7.
The abutting piece 14 is provided with a latch 15 towards the side wall of the upper needle plate 3, a clamping groove 16 for clamping the latch 15 is formed between the second slot and the sliding groove on the side wall of the upper needle plate 3, and the latch 15 is clamped into the clamping groove 16 to further improve the stability between the upper inserting piece 7 and the upper needle plate 3.
The driving piece 4 is an air cylinder arranged on the surface of the base 1, two inclined surfaces of the base 1 are respectively provided with a sliding groove 17, the bottom of the main needle plate 2 is provided with a sliding block (not shown in the figure) which is in sliding connection with the sliding grooves 17, the main needle plate 2 is driven by the air cylinder, and the main needle plate 2 is enabled to directionally slide along the sliding grooves through the sliding block, so that the stability of the main needle plate in the working process is ensured.
A positioning member (not shown in the figure) such as a bolt is arranged between the main insert 5 and the main needle plate 2, when the upper insert 7 or the main insert 5 needs to be replaced, the main needle plate 2 on the other side is driven by the cylinder on the other side of the upper insert 7 to descend along the inclined plane of the base 1, the main needle plate 2 on the same side is driven by the cylinder on the same side to ascend along the inclined plane of the base 1, the bolt of the corresponding main insert 5 is unscrewed, the corresponding main insert 5 is taken out, the upper insert 7 is taken out, and the upper main insert 5 and the upper insert 7 are sequentially installed again.
The present invention is not limited by the specific embodiments, and modifications can be made to the embodiments without creative contribution by those skilled in the art after reading the present specification, but are protected by patent laws within the scope of claims of the present invention.
Claims (8)
1. The utility model provides a four faller devices of flat-bed machine, is the base that symmetrical inclined plane set up including both sides, be provided with the main faller on the both sides inclined plane of base respectively, be located the top of two main fallers and be provided with the faller, its characterized in that respectively: the main faller sliding connection is on the inclined plane of base, still includes the driving piece that is used for driving the main faller, the driving piece is used for driving the main faller and moves down along the inclined plane of base, the driving piece is for setting up in the cylinder on base surface, set up a plurality of first slots that run through its top on the main faller, all be inserted in the first slot and be equipped with main inserted sheet, be provided with the backing sheet that is used for playing the supporting role to last faller on the main inserted sheet, the spout that supplies the backing sheet to insert to establish is seted up to the lower surface of going up the faller, the spout run through in two lateral walls that go up the faller is relative, go up the faller upper surface and set up a plurality of second slots that correspond to first slot, the second slot runs through in the top lateral wall of going up the faller, the second slot interpolation is equipped with the inserted sheet.
2. The flat knitting machine four-needle plate device according to claim 1, characterized in that: a positioning rod is arranged between the supporting sheet and the upper needle plate, one end of the positioning rod is provided with a first connecting block, and one side of the supporting sheet is provided with a first positioning groove for the first connecting block to be inserted.
3. The flat knitting machine four-needle plate device according to claim 2, characterized in that: the locating rod, the supporting piece and the upper needle plate are arranged in a triangular mode, a dovetail groove penetrating through two ends of the upper needle plate is formed in the lower surface of the upper needle plate, and a second connecting block matched with and inserted into the dovetail groove is arranged at the other end of the locating rod.
4. A flat knitting machine four-needle plate apparatus according to claim 3, characterized in that: one end of the main inserting piece is provided with a clamping plate which is clamped in the sliding groove.
5. The flat knitting machine four-needle plate device according to claim 4, characterized in that: the upper side of the end part of the clamping plate is provided with a supporting sheet, and one side edge of the supporting sheet is parallel to and is abutted against the side wall of the upper needle plate.
6. The flat knitting machine four-needle plate device according to claim 5, characterized in that: one side of the abutting piece is abutted against the side wall of the end part of the upper inserting piece.
7. The flat knitting machine four-needle plate device according to claim 6, characterized in that: the abutting piece is provided with a latch towards the side wall of the upper needle plate, and a clamping groove for the latch to clamp in is formed in the side wall of the upper needle plate.
8. The flat knitting machine four-needle plate device according to claim 1, characterized in that: the two inclined surfaces of the base are respectively provided with a sliding groove, and the bottom of the main needle plate is provided with a sliding block which is in sliding connection with the sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211546595.1A CN115710773B (en) | 2022-12-05 | 2022-12-05 | Four needle plate device of flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211546595.1A CN115710773B (en) | 2022-12-05 | 2022-12-05 | Four needle plate device of flat knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115710773A CN115710773A (en) | 2023-02-24 |
| CN115710773B true CN115710773B (en) | 2023-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211546595.1A Active CN115710773B (en) | 2022-12-05 | 2022-12-05 | Four needle plate device of flat knitting machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101072908A (en) * | 2004-12-09 | 2007-11-14 | 株式会社岛精机制作所 | Weft knitting machine |
| CN111020845A (en) * | 2020-01-17 | 2020-04-17 | 孙荣飞 | Composite needle bed in flat knitting machine |
| CN211689423U (en) * | 2020-01-17 | 2020-10-16 | 孙荣飞 | Composite needle bed in flat knitting machine |
| CN111945287A (en) * | 2020-08-21 | 2020-11-17 | 浙江丰帆数控机械有限公司 | Needle bed device of flat knitting machine and flat knitting machine |
| CN212051822U (en) * | 2020-03-11 | 2020-12-01 | 孙荣飞 | Tooth mouth piece and multi-needle bed flat knitting machine comprising same |
| CN213113743U (en) * | 2020-07-13 | 2021-05-04 | 桐乡市强隆机械有限公司 | Four-needle plate device of flat knitting machine |
-
2022
- 2022-12-05 CN CN202211546595.1A patent/CN115710773B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101072908A (en) * | 2004-12-09 | 2007-11-14 | 株式会社岛精机制作所 | Weft knitting machine |
| CN111020845A (en) * | 2020-01-17 | 2020-04-17 | 孙荣飞 | Composite needle bed in flat knitting machine |
| CN211689423U (en) * | 2020-01-17 | 2020-10-16 | 孙荣飞 | Composite needle bed in flat knitting machine |
| CN212051822U (en) * | 2020-03-11 | 2020-12-01 | 孙荣飞 | Tooth mouth piece and multi-needle bed flat knitting machine comprising same |
| CN213113743U (en) * | 2020-07-13 | 2021-05-04 | 桐乡市强隆机械有限公司 | Four-needle plate device of flat knitting machine |
| CN111945287A (en) * | 2020-08-21 | 2020-11-17 | 浙江丰帆数控机械有限公司 | Needle bed device of flat knitting machine and flat knitting machine |
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| Publication number | Publication date |
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| CN115710773A (en) | 2023-02-24 |
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