CN115538019A - High-low position plush cutting equipment - Google Patents
High-low position plush cutting equipment Download PDFInfo
- Publication number
- CN115538019A CN115538019A CN202211377541.7A CN202211377541A CN115538019A CN 115538019 A CN115538019 A CN 115538019A CN 202211377541 A CN202211377541 A CN 202211377541A CN 115538019 A CN115538019 A CN 115538019A
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- CN
- China
- Prior art keywords
- needle
- triangle
- cutter
- knife
- hook
- Prior art date
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 210000002268 wool Anatomy 0.000 claims abstract description 6
- 230000009471 action Effects 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000009940 knitting Methods 0.000 claims description 10
- 210000004209 hair Anatomy 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004753 textile Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 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
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/32—Cam systems or assemblies for operating knitting instruments
- D04B15/34—Cam systems or assemblies for operating knitting instruments for dials
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
- D04B15/82—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the needle cams used
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses high-low position plush cutting equipment.A circle of needle grooves for placing crochet needles are milled on a dial body, the needle grooves are arranged along the radial direction of the dial body, one end of each needle groove extends to the outer periphery of the dial body, a looping forming piece is arranged between every two adjacent needle grooves, and a piece groove for placing the looping forming piece is milled on the dial body; the knocking-over looping piece and the hooking cutter component mechanism are vertically arranged and matched with each other to form high-low position wool cutting action, the hooking cutter component mechanism comprises a hooking cutter, a needle receiving and a needle selector, a hooking cutter triangle and a needle receiving triangle are respectively arranged on the hooking cutter and the needle receiving, a cutter triangle and a needle triangle which are matched with each other are arranged according to the hooking cutter triangle and the needle receiving triangle, the cutter triangle and the needle triangle are movement tracks of the hooking cutter and the needle receiving and are respectively arranged on the inner side of the driving device; the hook cutter is hooked with the needle, the bottom end of the needle is arranged in the needle receiving groove body, and the needle selecting device controls the needle discharging sequence. The invention provides a plush cutting device which can weave long and short plush.
Description
Technical Field
The invention relates to the technical field of textile machinery, in particular to high-low position plush cutting equipment.
Background
The cutting and looping circular machine is used for cutting and processing the looped pile of the common textile, so that the surface of the textile is fully covered with smooth fluff. The pile cutting machine can cut pile on both sides, or can cut pile on one side, and the other side is still a pile loop; or the local cut pile can form the pattern pile loop to coexist and print the lining mutually. The circular cutting machine features that the fabric is made soft and comfortable, and has higher hydroscopic property and softness than common fabric.
The knitting process of the cut pile circular knitting machine determines the style of the knitted pile fabric, the style of long and short piles is realized by a hook knife, but pile equipment capable of knitting long and short pile fabrics is not available in the prior art.
Disclosure of Invention
In view of the above, the present invention aims to overcome or at least alleviate the above-mentioned disadvantages of the prior art and to provide a high-low position pile cutting apparatus.
In order to achieve the purpose, the invention provides the following technical scheme: a high-low position cut pile equipment, this apparatus is suitable for knitting circular knitting machine and cut the circular knitting machine of the loop pile, cooperate with the high-density dial to use, the high-density dial includes dial body and crochet hook, mill the needle groove used for laying the crochet hook on the dial body of a circle, the needle groove is set up radially along the dial body, one end of the needle groove extends to the peripheral of the dial body, there are pieces of looping of the loop-forming between the adjacent needle grooves, mill the piece groove used for laying the loop-forming piece of looping of the loop-forming on the dial body; the knockover looping piece and the hook cutter component mechanism are arranged vertically, and are matched to form high-low position hair cutting action, and the loop cutting device is characterized in that: the needle selection device comprises a needle selection device, a needle catching assembly mechanism and a needle hooking assembly mechanism, wherein the needle catching assembly mechanism comprises a needle catching knife, a needle receiving assembly and a needle selection device, a needle catching triangle and a needle receiving triangle are respectively arranged on the needle catching knife and the needle receiving assembly, a needle cam and a needle cam which are matched with each other are arranged according to the needle catching triangle and the needle receiving assembly, and the needle cam are motion tracks of the needle catching knife and the needle receiving assembly and are respectively arranged on the inner side of a driving device; the hook knife is hooked with the connecting needle up and down, the bottom end of the connecting needle is arranged in the connecting needle groove body, and the needle selecting device controls the needle discharging sequence.
Preferably, in the high-low cut pile equipment, the motion tracks of the hook knife and the needle are controlled by arranging a limit block on the driving device; two limit blocks are arranged on the driving device and respectively limit the hook cutter triangle and the needle connecting triangle.
Preferably, in the high-low cut pile device, the selector bottom is mounted on the fixing base, and the needle output sequence of the selected needle is controlled by selecting or deselecting the selected needle.
Preferably, in the above high-low position pile cutting device, the knocking-over looping piece is provided with a piece body, the front part of the piece body is provided with a guard ring groove matched with the crochet hook, the back part of the piece body is provided with a piece heel matched with the needle cylinder, the bottom of the piece body is provided with a supporting part for supporting the piece body to rotate around the supporting part so as to realize the upward lifting or downward pressing movement of the guard ring groove to complete the looping or knocking-over work, and the high-density needle disc is used for being matched with the needle outlet mode of the hooking knife to operate.
Preferably, in the above high-low cut pile equipment, the driving device rotates to drive the hook knife triangle and the needle connecting triangle to move in the knife triangle and the needle triangle, and the knife triangle is arranged on the upper side of the needle triangle, so that the hook knife and the needle connecting are ejected out from the salient points of the knife triangle and the needle triangle.
Preferably, in the high-low position lint cutting device, a hook head is arranged at the end of the hook knife, a cutter mounting groove is milled at the bottom of the hook head, a needle connecting groove is formed at the bottom of the hook knife, and a protruded hook knife triangle is arranged on one side of the hook knife; the top of the cutter is provided with a cutter head, the middle of the cutter is provided with a cutter triangle, and the cutter is embedded in the cutter mounting groove; the top of the connecting needle is provided with a hooking head matched with the connecting needle connecting groove, and the middle of the connecting needle is provided with a connecting needle triangle.
Through the technical scheme, compared with the prior art, the invention has the following advantages: the reason for forming the high-low hair or the long-short hair is that the needle selector starts to work at the special positions of the knife triangle and the needle triangle, the needle connecting triangle of the selected needle connecting can be pressed into the needle triangle, and then whether the hooked knife works is controlled, when the needle connecting is selected, the hooked knife works, the needle connecting triangle crosses the limiting block, and the hooked knife does not work to form the short hair; otherwise, the hook knife works to form long hair.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a high-low position wool cutting device.
Fig. 2 is a schematic diagram of the high and low position movement principle.
FIG. 3 is a schematic view showing the installation positions of the hook knife, the cutter, the needle cylinder and the jacquard sheet.
Fig. 4 is a schematic view of the mounting structure of the hook knife and the cutter knife.
Fig. 5 is a schematic structural view of the hook knife.
Fig. 6 is a schematic view of a cutter structure.
Fig. 7 is a schematic view of the needle connecting structure.
In the figure: 1-a dial body; 2-crochet hook; 3-knocking over and looping a sheet; 4-hooking a cutter; 5-cutting the knife; 6-needle connecting; 7-hook head; 8-a cutter mounting groove; 9-connecting pin connecting groove; 10-hook cutter triangle; 11-a cutter head; 12-cutter triangle; 13-hooking the head; 14-needle connecting triangle; 15-a drive device; 16-a limiting block; 17-a jacquard sheet; 18-knife triangle; 19-needle triangle.
Detailed Description
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 given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-7, the high-low cut pile equipment disclosed by the invention is suitable for a circular knitting machine and a circular loop cutting machine and is used together with a high-density dial, the high-density dial comprises a dial body 1 and crochet needles 2, a circle of needle groove for placing the crochet needles 2 is milled on the dial body 1, the needle groove is radially arranged along the dial body, one end of the needle groove extends to the outer periphery of the dial body, a loop removing and looping sheet 3 is arranged between adjacent needle grooves, and a sheet groove for placing the loop removing and looping sheet 3 is milled on the dial body 1; the knocking-over looping piece 3 is perpendicular to the hooking cutter component mechanism and is matched with the hooking cutter component mechanism to form high-low position hair cutting action, the hooking cutter component mechanism comprises a hooking cutter 4, a needle receiving 6 and a needle selector, a hooking cutter triangle 10 and a needle receiving triangle 14 are respectively arranged on the hooking cutter 4 and the needle receiving 6, a cutter triangle 18 and a needle triangle 19 which are matched with each other are arranged according to the hooking cutter triangle 10 and the needle receiving triangle 14, and the cutter triangle 18 and the needle triangle 19 are motion tracks of the hooking cutter 4 and the needle receiving 6 and are respectively arranged on the inner side of a driving device 15; the hook knife 4 is hooked with the needle 6 up and down, the bottom end of the needle 6 is arranged in the needle receiving groove body, and the needle selecting device 18 controls the needle discharging sequence.
Preferably, in the high-low position wool cutting device, the driving device 15 is provided with the knife cam 18 and the needle cam 19 to control the motion tracks of the hook knife 4 and the needle bar 6, and respectively limit the hook knife cam 10 and the needle bar cam 14.
Preferably, in the high-low cut pile device, the selector 18 is mounted on the fixing base at the bottom, and the needle output sequence of the selected needle 6 is controlled by selecting or not selecting the middle needle.
Preferably, in the above high-low position plush cutting device, the knocking-over and looping piece 3 is provided with a piece body, the front part of the piece body is provided with a guard ring groove matched with the crochet hook, the back part of the piece body is provided with a piece heel matched with the needle cylinder, the bottom of the piece body is provided with a supporting part for supporting the piece body to rotate around the supporting part so as to realize the upward lifting or downward pressing movement of the guard ring groove to complete the looping or knocking-over work, and the high-density needle disc is used for operating in a needle outlet mode matched with the crochet hook 4.
Preferably, in the above high-low position lint cutting device, the driving device 15 rotates to drive the hook cam 10 and the needle connecting cam 14 to move in the knife cam 18 and the needle cam 19, and the knife cam 18 is disposed above the needle cam 19, so that the hook cam 4 and the needle connecting 6 are ejected from the salient points of the knife cam 18 and the needle cam 19.
Preferably, in the high-low position lint cutting device, a hook head 7 is arranged at an end of the hook knife 4, a cutter mounting groove 8 is milled at the bottom of the hook head 7, a needle connecting groove 9 is formed at the bottom of the hook knife 4, and a protruding hook knife triangle 10 is arranged on one side of the hook knife 4; the top of the cutter 5 is provided with a cutter head 11, the middle part of the cutter 5 is provided with a cutter triangle 12, and the cutter 5 is embedded in the cutter mounting groove 8; the top of the connecting needle 6 is provided with a hook connecting head 13 matched with the connecting needle connecting groove 9, and the middle of the connecting needle 6 is provided with a connecting needle triangle 14.
The working principle is as follows: the main reason for forming the high and low wool is that the jacquard sheet 17 on the needle selector starts to work at the special positions of the hook cam 10 and the needle receiving cam 14, the selected needle receiving cam 14 is pressed into the needle cam 19, and the hook knife 4 does not work at this time to form the short wool; the hook knife triangle 10 which is not selected can work in the track, and the hook knife 4 works normally to form long hair; the hook knife 4 moves up and down in the driving device 15 through the triangle, and the driving device 15 is used for driving the hook knife triangle 10 and the needle connecting triangle 14 to move in the knife triangle 18 and the needle triangle 19 in the rotating process to control the motion track of the hook knife 4.
In the present specification, the embodiments 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 device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
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 (6)
1. A high-low position cut pile equipment, this apparatus is suitable for knitting circular knitting machine and cut the circular knitting machine of the loop pile, cooperate with the high-density dial to use, the high-density dial includes dial body and crochet hook, mill the needle groove used for laying the crochet hook on the dial body of a circle, the needle groove is set up radially along the dial body, one end of the needle groove extends to the peripheral of the dial body, there are pieces of looping of the loop-forming between the adjacent needle grooves, mill the piece groove used for laying the loop-forming piece of looping of the loop-forming on the dial body; the knockover looping sheet and the hooking cutter component mechanism are vertically arranged, and are matched to form high-low position hair cutting action, and the loop forming machine is characterized in that: the knife hooking component mechanism comprises a knife hooking component, a needle receiving component and a needle selector, a knife hooking triangle and a needle receiving triangle are respectively arranged on the knife hooking component and the needle receiving component, and a knife triangle and a needle triangle which are matched with each other are arranged according to the knife hooking triangle and the needle receiving triangle; the hook cutter is hooked with the needle, the bottom end of the needle is arranged in the needle receiving groove body, and the needle selecting device controls the needle discharging sequence.
2. The high-low position plush cutting equipment as claimed in claim 1, is characterized in that the motion tracks of the hook cutter and the needle connecting are controlled by arranging a limit block on the driving device; two limit blocks are arranged on the driving device and respectively limit the hook cutter triangle and the needle connecting triangle.
3. The high-low cut pile device according to claim 1, wherein the selector base is mounted on the holder, and the order of the needle discharge of the needle is controlled by selecting and deselecting the needle.
4. The high and low position plush cutting machine as claimed in claim 1, wherein the loop-removing looping sheet is provided with a sheet body, the front part of the sheet body is provided with a retainer groove engaged with the crochet hook, the back part of the sheet body is provided with a butt engaged with the needle cylinder, the bottom part of the sheet body is provided with a support part for supporting the sheet body to rotate around the support part to realize the upward and downward movement of the retainer groove to complete the looping or loop-removing operation, and the high-density needle disc is used for cooperating with the needle-withdrawing mode of the hook knife to operate.
5. The high-low position wool cutting device according to claim 1, wherein the driving device rotates to drive the hook knife cam and the needle receiving cam to move in the knife cam and the needle cam, and the knife cam is arranged on the upper side of the needle cam, and the salient points of the knife cam and the needle cam push the hook knife and the needle receiving cam out.
6. The high-low position plush cutting device as claimed in claim 1, wherein the end of the hook knife is provided with a hook head, the bottom of the hook head is milled with a knife mounting groove, the bottom of the hook knife is provided with a needle connecting groove, and one side of the hook knife is provided with a raised hook knife triangle; the top of the cutter is provided with a cutter head, the middle of the cutter is provided with a cutter triangle, and the cutter is embedded in the cutter mounting groove; the top of the connecting needle is provided with a hooking head matched with the connecting needle connecting groove, and the middle of the connecting needle is provided with a connecting needle triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211377541.7A CN115538019A (en) | 2022-11-04 | 2022-11-04 | High-low position plush cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211377541.7A CN115538019A (en) | 2022-11-04 | 2022-11-04 | High-low position plush cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115538019A true CN115538019A (en) | 2022-12-30 |
Family
ID=84719878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211377541.7A Pending CN115538019A (en) | 2022-11-04 | 2022-11-04 | High-low position plush cutting equipment |
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| Country | Link |
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| CN (1) | CN115538019A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6125662A (en) * | 1997-02-21 | 2000-10-03 | Sipra Patententwicklungs- U. Beteiligungsgesellschaft Mbh | High-low plush knitwear and method and apparatus for making it |
| CN112760797A (en) * | 2020-12-30 | 2021-05-07 | 连云港元丰机械制造有限公司 | Novel high-density needle disc |
| CN113308788A (en) * | 2021-05-28 | 2021-08-27 | 绍兴祥铭机械科技有限公司 | Three-station loop pile cutting triangular mechanism of knitting machine and knitting method thereof |
| CN214458640U (en) * | 2020-12-30 | 2021-10-22 | 连云港元丰机械制造有限公司 | Special knocking-over looping piece for upper dial |
| CN113832597A (en) * | 2021-09-18 | 2021-12-24 | 泉州恒毅机械有限公司 | Lower needle cylinder, cut loop velvet jacquard machine and knitting method for long and short wool mixed knitting |
| CN113969458A (en) * | 2021-11-25 | 2022-01-25 | 绍兴祥铭机械科技有限公司 | Knife needle split type three-position loop velvet cutting knitting machine |
-
2022
- 2022-11-04 CN CN202211377541.7A patent/CN115538019A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6125662A (en) * | 1997-02-21 | 2000-10-03 | Sipra Patententwicklungs- U. Beteiligungsgesellschaft Mbh | High-low plush knitwear and method and apparatus for making it |
| CN112760797A (en) * | 2020-12-30 | 2021-05-07 | 连云港元丰机械制造有限公司 | Novel high-density needle disc |
| CN214458640U (en) * | 2020-12-30 | 2021-10-22 | 连云港元丰机械制造有限公司 | Special knocking-over looping piece for upper dial |
| CN113308788A (en) * | 2021-05-28 | 2021-08-27 | 绍兴祥铭机械科技有限公司 | Three-station loop pile cutting triangular mechanism of knitting machine and knitting method thereof |
| CN113832597A (en) * | 2021-09-18 | 2021-12-24 | 泉州恒毅机械有限公司 | Lower needle cylinder, cut loop velvet jacquard machine and knitting method for long and short wool mixed knitting |
| CN113969458A (en) * | 2021-11-25 | 2022-01-25 | 绍兴祥铭机械科技有限公司 | Knife needle split type three-position loop velvet cutting knitting machine |
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