CN113430735A - Tufting embroidery machine - Google Patents
Tufting embroidery machine Download PDFInfo
- Publication number
- CN113430735A CN113430735A CN202110788867.8A CN202110788867A CN113430735A CN 113430735 A CN113430735 A CN 113430735A CN 202110788867 A CN202110788867 A CN 202110788867A CN 113430735 A CN113430735 A CN 113430735A
- Authority
- CN
- China
- Prior art keywords
- needle
- head shell
- machine head
- rod
- air cylinder
- 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
- 238000009732 tufting Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
Images
Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C15/00—Making pile fabrics or articles having similar surface features by inserting loops into a base material
- D05C15/04—Tufting
- D05C15/08—Tufting machines
- D05C15/10—Tufting machines operating with a plurality of needles, e.g. in one row
- D05C15/12—Tufting machines operating with a plurality of needles, e.g. in one row in more than one row
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C15/00—Making pile fabrics or articles having similar surface features by inserting loops into a base material
- D05C15/04—Tufting
- D05C15/08—Tufting machines
- D05C15/16—Arrangements or devices for manipulating threads
- D05C15/22—Loop-catching arrangements, e.g. loopers; Driving mechanisms therefor
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C15/00—Making pile fabrics or articles having similar surface features by inserting loops into a base material
- D05C15/04—Tufting
- D05C15/08—Tufting machines
- D05C15/16—Arrangements or devices for manipulating threads
- D05C15/24—Loop cutters; Driving mechanisms therefor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a tufted embroidery machine, which comprises a rack, a thread feeding device, a machine head shell and a transmission device, wherein the machine head shell is arranged on the rack; the tufting embroidery machine is provided with a main shaft, the transmission device comprises an eccentric mechanism connected with the main shaft and a needle rod connected with the eccentric mechanism, the needle rod is connected with the machine head shell in a sliding manner, the needle rod slides up and down along the machine head shell, the lower end of the needle rod is provided with an installation block, a plurality of needle slide bars are uniformly arranged on the installation block, one side of each needle slide bar is provided with a first air cylinder, the first air cylinders are fixedly connected with the installation block, a rod body of each first air cylinder is close to the corresponding needle slide bar, the lower end of each needle slide bar is provided with a needle installation seat, the lower end of each needle installation seat is provided with a needle, the upper end of each needle installation seat is provided with a tension spring, a support frame is arranged below the machine head shell, one end of each tension spring is connected with the corresponding needle installation seat, and the other end of each tension spring is connected with the support frame; the frame is equipped with place the platform, and place the platform below is equipped with bush-hook, straight sword. The invention can realize multi-needle embroidery, has high efficiency, good quality, high applicability, stable and reliable work and reduced cost, and the hair height can be adjusted at will.
Description
Technical Field
The invention relates to the field of tufting embroidery equipment, in particular to a tufting embroidery machine.
Background
The tufted carpet has the advantages that the layered feeling is strong, the market share is high, the diversified demands of people on the tufted carpet are continuously improved along with the improvement of the life quality of people, the working efficiency of a traditional tufted embroidery machine is low, the product supply is not increased, the tufting quality is poor, the hair height is not easy to adjust, the form is single, and the cost is high.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the technology and provide a tufting embroidery machine.
In order to solve the technical problems, the technical scheme provided by the invention is that the tufting embroidery machine comprises: comprises a frame, a wire feeding device arranged on the frame, a machine head shell connected with the frame through a sliding block, and a transmission device arranged in the machine head shell; the tufting embroidery machine is provided with a main shaft, the transmission device comprises an eccentric mechanism connected with the main shaft and a needle rod connected with the eccentric mechanism, the needle rod is connected with the machine head shell in a sliding manner, the needle rod slides up and down along the machine head shell, the lower end of the needle rod is provided with an installation block, a plurality of needle slide bars are uniformly arranged on the installation block, one side of each needle slide bar is provided with a first air cylinder, the first air cylinder is fixedly connected with the installation block, a rod body of the first air cylinder is close to the needle slide bars, the lower ends of the needle slide bars are provided with needle installation seats, needles are arranged at the lower ends of the needle installation seats, tension springs are arranged at the upper ends of the needle installation seats, a support frame is arranged below the machine head shell, one end of each tension spring is connected with the needle installation seat, and the other ends of the tension springs are connected with the support frame; the frame is equipped with place the platform, place the platform below is equipped with bush-hook, straight sword, the bush-hook passes through the slider and is connected with the frame, straight sword is connected with upper and lower drive arrangement.
As an improvement, the wire feeding device comprises a wire feeding roller, a pressing wheel and a second cylinder, wherein the pressing wheel is arranged below the wire feeding roller, a rod body of the second cylinder is provided with a shaft seat, and a rotating shaft of the pressing wheel is rotatably connected with the shaft seat.
As an improvement, the sliding block is connected with a lead screw, the lead screw is connected with a stepping motor, and the main shaft is connected with a main motor.
As an improvement, the first cylinder, the second cylinder, the up-down driving device, the stepping motor and the main motor are all connected with a control system.
Compared with the prior art, the invention has the advantages that: the invention can realize multi-needle embroidery, has high efficiency, good quality, high applicability, stable and reliable work and reduced cost, and the hair height can be adjusted at will.
Drawings
Fig. 1 is a schematic structural view of a tuft embroidery machine according to the present invention.
As shown in the figure: 1. the machine comprises a rack, 2, a machine head shell, 3, a main shaft, 4, an eccentric mechanism, 5, a needle rod, 6, an installation block, 7, a needle slide bar, 8, a first air cylinder, 9, a needle installation seat, 10, a needle, 11, a tension spring, 12, a support frame, 13, a placement platform, 14, a hook knife, 15, a straight knife, 16, a thread feeding roller, 17, a pressing wheel, 18, a second air cylinder, 19, base cloth, 20 and threads.
Detailed Description
With reference to the attached figure 1, the tufting embroidery machine comprises a frame 1, a thread feeding device arranged on the frame 1, a machine head shell 2 connected with the frame 1 through a sliding block, and a transmission device arranged inside the machine head shell 2; the tufting embroidery machine is provided with a main shaft 3, the transmission device comprises an eccentric mechanism 4 connected with the main shaft 3 and a needle rod 5 connected with the eccentric mechanism 4, the needle rod 5 is connected with a machine head shell 2 in a sliding mode, the needle rod 5 slides up and down along the machine head shell 2, the lower end of the needle rod 5 is provided with an installation block 6, a plurality of needle slide bars 7 are uniformly arranged on the installation block 6, one side of each needle slide bar 7 is provided with a first air cylinder 8, the first air cylinder 8 is fixedly connected with the installation block 6, a rod body of the first air cylinder 8 is close to the needle slide bar 7, the lower end of the needle slide bar 7 is provided with a needle installation seat 9, the lower end of the needle installation seat 9 is provided with a needle 10, the upper end of the needle installation seat 9 is provided with a tension spring 11, a support frame 12 is arranged below the machine head shell 2, one end of the tension spring 11 is connected with the needle installation seat 9, and the other end of the tension spring 11 is connected with the support frame 12; the machine frame 1 is provided with a placing platform 13, a hook knife 14 and a straight knife 15 are arranged below the placing platform 13, the hook knife 14 is connected with the machine frame 1 through a sliding block, and the straight knife 15 is connected with an upper driving device and a lower driving device.
The wire feeding device comprises a wire feeding roller 16, a pressing wheel 17 and a second air cylinder 18, wherein the pressing wheel 17 is arranged below the wire feeding roller 16, a rod body of the second air cylinder 18 is provided with a shaft seat, and a rotating shaft of the pressing wheel 17 is rotatably connected with the shaft seat.
The slider is connected with a lead screw, the lead screw is connected with a stepping motor, and the lead screw is driven to rotate by rotating a rotating shaft of the stepping motor, so that the slider is driven to slide up and down, and the needle 10 and the hook knife 14 are driven to move up and down simultaneously.
The main shaft 3 is connected with a main motor.
The first cylinder 8, the second cylinder 18, the up-down driving device, the stepping motor and the main motor are all connected with a control system.
When the invention is implemented, for example, 20 color carpets are produced, the control system controls the main shaft 3 to rotate for one circle to form a complete stroke, the main shaft 3 rotates to drive the eccentric rotation of the eccentric mechanism 4, and the power output end of the eccentric mechanism 4 drives the needle rod 5 to move up and down: when the needle rod 5 moves, the rod body of the first air cylinder 8 extends out to push out the needle slide 7 to act, the needle 10 moves downwards to the hook knife 14 to hook the thread, when the needle 10 moves upwards to the highest point, the straight knife 15 moves upwards to cut off the thread to realize tufting, otherwise, the rod body of the first air cylinder 8 corresponding to the needle 10 which is not needed is contracted, the needle 10 stops at the highest point by the tensile force of the tension spring 11, meanwhile, the second air cylinder 18 does not push out and stop thread feeding, and the thread feeding roller 16 and the pressing wheel 17 keep a certain distance. Wherein, nimble control needle 10 quantity of walking down as required can obtain the flower type of needs, rotates through step motor pivot, drives the lead screw and rotates, drives slider up/down and slides, drives needle 10 and bush-hook 14 and moves up/down simultaneously and realizes the regulation of gross height: when the length of the hair needs to be increased, the needle 10 and the hook knife 14 move downwards simultaneously, so that the distance between the hook knife 14 and the base cloth 19 placed on the placing platform 13 is lengthened, and meanwhile, the rotating speed of the thread feeding roller 16 is increased to increase the thread feeding length; when it is desired to reduce the hair length, the needle 10 is moved upward simultaneously with the hook blade 14, so that the distance of the hook blade 14 from the base cloth 19 placed on the placing table 13 becomes short, and at the same time, the rotating speed of the thread feeding roller 16 is reduced to reduce the thread feeding length. A single strand or a multi-strand wire can be arranged between the wire feeding roller 16 and the pressing wheel 17 and arranged according to requirements.
The invention can realize multi-needle embroidery, has high efficiency, good quality, high applicability, stable and reliable work and reduced cost, and the hair height can be adjusted at will.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. A tufting embroidery machine characterized in that: comprises a frame (1), a wire feeding device arranged on the frame (1), a machine head shell (2) connected with the frame (1) through a sliding block, and a transmission device arranged in the machine head shell (2);
the tufting embroidery machine is provided with a main shaft (3), the transmission device comprises an eccentric mechanism (4) connected with the main shaft (3) and a needle rod (5) connected with the eccentric mechanism (4), the needle rod (5) is connected with a machine head shell (2) in a sliding manner, the needle rod (5) slides up and down along the machine head shell (2), the lower end of the needle rod (5) is provided with an installation block (6), a plurality of needle sliding strips (7) are uniformly arranged on the installation block (6), one side of each needle sliding strip (7) is provided with a first air cylinder (8), each first air cylinder (8) is fixedly connected with the installation block (6), a rod body of each first air cylinder (8) is close to each needle sliding strip (7), the lower end of each needle sliding strip (7) is provided with a needle installation seat (9), the lower end of each needle installation seat (9) is provided with a needle (10), the upper end of each needle installation seat (9) is provided with a tension spring (11), and, one end of the tension spring (11) is connected with the needle mounting seat (9), and the other end of the tension spring (11) is connected with the support frame (12);
frame (1) is equipped with place the platform (13), place the platform (13) below is equipped with bush-hook (14), straight sword (15), bush-hook (14) are connected with frame (1) through the slider, straight sword (15) are connected with upper and lower drive arrangement.
2. The tuft embroidery machine according to claim 1, characterized in that: the wire feeding device comprises a wire feeding roller (16), a pressing wheel (17) arranged below the wire feeding roller (16) and a second cylinder (18), wherein a rod body of the second cylinder (18) is provided with a shaft seat, and a rotating shaft of the pressing wheel (17) is rotatably connected with the shaft seat.
3. The tuft embroidery machine according to claim 1, characterized in that: the slider is connected with a lead screw, the lead screw is connected with a stepping motor, and the main shaft (3) is connected with a main motor.
4. A tuft embroidery machine according to claim 3, characterized in that: the first air cylinder (8), the second air cylinder (18), the up-down driving device, the stepping motor and the main motor are all connected with a control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110788867.8A CN113430735A (en) | 2021-07-13 | 2021-07-13 | Tufting embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110788867.8A CN113430735A (en) | 2021-07-13 | 2021-07-13 | Tufting embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113430735A true CN113430735A (en) | 2021-09-24 |
Family
ID=77760091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110788867.8A Pending CN113430735A (en) | 2021-07-13 | 2021-07-13 | Tufting embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113430735A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4754718A (en) * | 1987-06-16 | 1988-07-05 | Tuftco Corporation | Double needle bar tufting apparatus for the formation of loop pile and cut pile |
| CN101775716A (en) * | 2010-01-08 | 2010-07-14 | 冯品牛 | Auxiliary lifting mechanism of presser foot of computerized embroidery machine |
| CN102677411A (en) * | 2012-05-21 | 2012-09-19 | 无锡市金五星针纺有限公司 | Table plate computer tufting machine and tufted product |
| CN205775226U (en) * | 2016-05-23 | 2016-12-07 | 浙江大达家居用品有限公司 | A kind of tufting machine |
| CN108978065A (en) * | 2018-08-29 | 2018-12-11 | 王富强 | embroidery tufting machine and embroidery tufting method |
| CN217579330U (en) * | 2021-07-13 | 2022-10-14 | 刘伟 | Tufting embroidery machine |
-
2021
- 2021-07-13 CN CN202110788867.8A patent/CN113430735A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4754718A (en) * | 1987-06-16 | 1988-07-05 | Tuftco Corporation | Double needle bar tufting apparatus for the formation of loop pile and cut pile |
| CN101775716A (en) * | 2010-01-08 | 2010-07-14 | 冯品牛 | Auxiliary lifting mechanism of presser foot of computerized embroidery machine |
| CN102677411A (en) * | 2012-05-21 | 2012-09-19 | 无锡市金五星针纺有限公司 | Table plate computer tufting machine and tufted product |
| CN205775226U (en) * | 2016-05-23 | 2016-12-07 | 浙江大达家居用品有限公司 | A kind of tufting machine |
| CN108978065A (en) * | 2018-08-29 | 2018-12-11 | 王富强 | embroidery tufting machine and embroidery tufting method |
| CN217579330U (en) * | 2021-07-13 | 2022-10-14 | 刘伟 | Tufting embroidery machine |
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