CN220013015U - Needle distance regulator of computerized roller car - Google Patents
Needle distance regulator of computerized roller car Download PDFInfo
- Publication number
- CN220013015U CN220013015U CN202321552944.0U CN202321552944U CN220013015U CN 220013015 U CN220013015 U CN 220013015U CN 202321552944 U CN202321552944 U CN 202321552944U CN 220013015 U CN220013015 U CN 220013015U
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- groove
- computerized
- seat
- inner cavity
- roller car
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- 238000009434 installation Methods 0.000 claims abstract 6
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000009958 sewing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a computerized roller-type needle gauge adjuster which comprises a workbench, wherein a frame is fixedly arranged on the left side of the top of the workbench, a machine head is fixedly arranged on the top of the frame, a mounting seat is fixedly arranged on the right side of the bottom of the machine head, a needle head body is arranged in an inner cavity of the mounting seat, a first thread groove is formed in the front surface of the inner cavity of the mounting seat, a second thread groove is formed in the top of the inner cavity of the mounting seat, a thread frame is rotatably connected in the first thread groove, a positioning groove is formed in the workbench, and a movable seat is arranged in the positioning groove. According to the utility model, the installation of the installation seat is facilitated by arranging the machine head, the needle head body is accommodated by arranging the installation seat, the moving seat is accommodated by arranging the positioning groove, the fixed rod is accommodated by arranging the fixed groove, the second threaded rod is limited by arranging the second threaded groove, and the threaded frame is limited by arranging the first threaded groove.
Description
Technical Field
The utility model relates to the technical field of computer roller-barrows, in particular to a needle pitch regulator of a computer roller-barrow.
Background
The roller machine is also called an industrial sewing machine, is an electric integrated sewing machine, can automatically cut threads, automatically lift presser feet and automatically backstitch, synchronously feeds lower rollers and needles, can safely and reliably feed materials, reduces the damage amount of cloth, is smooth to sew, has attractive stitch, can be used for sewing leather with various thicknesses, and is widely applied to industries such as clothing, leather shoemaking, bags and the like.
For example, the utility model provides a computerized Rola vehicle stitch gauge regulator, the bulletin number of which is: CN214782510U comprises an eccentric wheel, a needle pitch adjusting transmission connecting rod, wherein the needle pitch adjusting transmission connecting rod is connected with the eccentric wheel, the eccentric wheel is connected with an output shaft, the needle pitch adjusting transmission connecting rod is connected with a connecting arm, the lower end of the connecting arm stretches into a sliding sleeve shaft, two rollers are fixed in a slideway of the sliding sleeve shaft, the upper end of the connecting arm is connected with a swing arm, and a feeding shaft is arranged in the middle of the swing arm in a penetrating manner; the needle distance seat is sleeved on the connecting shaft, the rear end of the needle distance seat is connected with a long rod, the lower end of the long rod is connected with a first connecting rod, the fixed end of the sliding sleeve shaft and the needle roller bearing are fixed on the shell, and the other end of the sliding sleeve shaft and the first connecting rod are fixed; the needle distance adjusting device also comprises a knob and a screw rod, wherein the front end of the screw rod is fixed with the knob, and the rear end of the screw rod is fixed with the front upper end of the needle distance seat.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide the needle distance regulator of the computer roller car, which has the advantages of convenient replacement and convenient adjustment, and solves the problems that the computer roller car in the prior art is inconvenient to replace a needle head and can not adjust a lower line supply body according to the thickness of fabric, thereby increasing trouble for a user.
(II) technical scheme
The technical scheme includes that the needle distance adjuster of the computer roller machine comprises a workbench, a machine frame is fixedly arranged on the left side of the top of the workbench, a machine head is fixedly arranged on the top of the machine frame, a mounting seat is fixedly arranged on the right side of the bottom of the machine head, a needle head body is arranged in an inner cavity of the mounting seat, a first thread groove is formed in the front face of the inner cavity of the mounting seat, a second thread groove is formed in the top of the inner cavity of the mounting seat, a thread frame is rotatably connected to the inner portion of the first thread groove, a positioning groove is formed in the inner portion of the workbench, a movable seat is arranged in the positioning groove, a lower line supply body is fixedly arranged at the top of the movable seat, fixing grooves are formed in two sides of the inner portion of the movable seat, a fixing rod is arranged in the inner portion of the fixing groove, and a motor is fixedly arranged at the bottom of the inner cavity of the positioning groove.
As the preferable scheme, the inside rotation of second thread groove is connected with the second threaded rod, the bottom of second threaded rod and the top fixed connection of syringe needle body.
As a preferable scheme, the inside of syringe needle body has seted up the draw-in groove, the screw thread frame runs through to the inside of syringe needle body through the draw-in groove.
As the preferable scheme, the inside center department of removal seat is connected with first threaded rod through the screw thread rotation, and the bottom of first threaded rod and the output shaft fixed connection of motor.
As an optimal scheme, the inside of moving the seat and be located the both sides of fixed slot and all offered the spout, the inside sliding connection of spout has the slider.
As a preferable scheme, the bottom of the fixed rod is fixedly connected with the inner cavity of the positioning groove, and one side, relatively close to the sliding block, of the sliding block is fixedly connected with two sides of the fixed rod.
(III) beneficial effects
Compared with the prior art, the utility model provides the computerized Rola vehicle stitch length adjuster which has the following beneficial effects.
1. This computer roller car gauge needle regulator is convenient for install the mount pad through setting up the aircraft nose, hold the syringe needle body through setting up the mount pad, hold the movable seat through setting up the constant head tank, hold the dead lever through setting up the fixed slot, it is spacing to the second threaded rod through setting up the second thread groove, it is spacing to the screw frame through setting up first thread groove, install the lower line supply body through setting up the movable seat, computer roller car of prior art is inconvenient when using changes the syringe needle, can not adjust the lower line supply body according to the thickness of surface fabric simultaneously, thereby the trouble problem has been increased for the user.
2. This computer roller car gauge needle regulator carries out spacingly through setting up the top of second screw thread pole to the syringe needle body, carries out spacingly through setting up the back of draw-in groove to the screw frame, and is indirect to fix the front of syringe needle body, drives first threaded rod through setting up the motor, and is indirect to adjusting the removal seat, carries out spacingly through setting up the spout to the slider, carries out spacingly to removing the seat through setting up the slider, prevents to remove the seat and take place to rock at the in-process that removes.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a table according to the present utility model;
FIG. 3 is a schematic side cross-sectional view of the mounting base of the present utility model.
In the figure: 1. a work table; 2. a movable seat; 3. a machine head; 4. a lower wire supply body; 5. a screw thread rack; 6. a needle body; 7. a mounting base; 8. a positioning groove; 9. a motor; 10. a fixing groove; 11. a chute; 12. a slide block; 13. a fixed rod; 14. a first thread groove; 15. a second threaded rod; 16. a clamping groove; 17. and a second thread groove.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, the present utility model: the utility model provides a computerized roller car stitch length regulator, comprises a workbench 1, the left side fixed mounting at workstation 1 top has the frame and the top fixed mounting of frame has aircraft nose 3, the right side fixed mounting of aircraft nose 3 bottom has mount pad 7, the inner chamber of mount pad 7 is provided with syringe needle body 6, first thread groove 14 has been seted up in the front of mount pad 7 inner chamber, second thread groove 17 has been seted up at the top of mount pad 7 inner chamber, the inside rotation of first thread groove 14 is connected with screw frame 5, constant head tank 8 has been seted up to the inside of workstation 1, the inside of constant head tank 8 is provided with removes seat 2, the top fixed mounting of removing seat 2 has the lower line to supply body 4, fixed slot 10 has all been seted up to the inside both sides of removing seat 2, the inside of fixed slot 10 is provided with dead lever 13, the bottom fixed mounting of constant head tank 8 inner chamber has motor 9.
Through above-mentioned technical scheme, be convenient for install mount pad 7 through setting up aircraft nose 3, hold syringe needle body 6 through setting up mount pad 7, hold movable seat 2 through setting up constant head tank 8, hold dead lever 13 through setting up fixed slot 10, it is spacing to second threaded rod 15 through setting up second thread groove 17, it is spacing to screw frame 5 through setting up first thread groove 14, install lower line supply body 4 through setting up movable seat 2.
The second threaded rod 15 is rotatably connected to the inside of the second threaded groove 17, and the bottom of the second threaded rod 15 is fixedly connected to the top of the needle body 6.
Through above-mentioned technical scheme, limit is carried out the top of syringe needle body 6 through setting up second threaded rod 15.
The inside of the needle body 6 is provided with a clamping groove 16, and the thread rack 5 penetrates into the inside of the needle body 6 through the clamping groove 16.
Through above-mentioned technical scheme, through setting up draw-in groove 16 and spacing the back of screw frame 5, fix the front of syringe needle body 6 indirectly.
The center of the interior of the movable seat 2 is rotationally connected with a first threaded rod through threads, and the bottom of the first threaded rod is fixedly connected with an output shaft of the motor 9.
Through above-mentioned technical scheme, drive first threaded rod through setting up motor 9, indirectly adjust movable seat 2.
The sliding grooves 11 are formed in the movable seat 2 and located on two sides of the fixed groove 10, and sliding blocks 12 are connected inside the sliding grooves 11 in a sliding mode.
Through above-mentioned technical scheme, carry out spacingly through setting up spout 11 to slider 12.
The bottom of the fixed rod 13 is fixedly connected with the inner cavity of the positioning groove 8, and one side of the slide block 12, which is relatively close to the slide block, is fixedly connected with two sides of the fixed rod 13.
Through above-mentioned technical scheme, through setting up slider 12 and spacing to remove seat 2, prevent to remove seat 2 and take place to rock at the in-process that removes.
The working principle of the utility model is that; when changing syringe needle body 6, rotate screw thread frame 5, screw thread frame 5 break away from the inner chamber of draw-in groove 16, rotate syringe needle body 6 simultaneously, drive second threaded rod 15 through syringe needle body 6 and rotate to break away from the inner chamber of second screw thread groove 17 and mount pad 7 in proper order, thereby dismantle the change to it, when adjusting the height of removing seat 2, open motor 9, drive first threaded rod through motor 9 and rotate for remove seat 2 drive the downline and supply body 4 upwards remove, thereby adjust the position of removing seat 2.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a computerized roller car gauge needle regulator, includes workstation (1), its characterized in that: the utility model discloses a machine tool comprises a workbench (1), a needle body (6) is arranged in the inner cavity of the installation seat (7), a first thread groove (14) is formed in the front of the inner cavity of the installation seat (7), a second thread groove (17) is formed in the top of the inner cavity of the installation seat (7), a thread rack (5) is connected with the inner rotation of the first thread groove (14), a positioning groove (8) is formed in the inner part of the workbench (1), a movable seat (2) is arranged in the positioning groove (8), a lower line supply body (4) is arranged at the top of the movable seat (2), a fixing groove (10) is formed in the two sides of the inner part of the movable seat (2), a fixing rod (13) is arranged in the inner part of the fixing groove (10), and a motor (9) is fixedly arranged at the bottom of the inner cavity of the positioning groove (8).
2. A computerized roller car stitch length adjuster as recited in claim 1, wherein: the inside rotation of second thread groove (17) is connected with second threaded rod (15), the bottom of second threaded rod (15) is connected with the top fixed connection of syringe needle body (6).
3. A computerized roller car stitch length adjuster as recited in claim 1, wherein: the inside of syringe needle body (6) has seted up draw-in groove (16), screw frame (5) run through to the inside of syringe needle body (6) through draw-in groove (16).
4. A computerized roller car stitch length adjuster as recited in claim 1, wherein: the center of the interior of the movable seat (2) is rotationally connected with a first threaded rod through threads, and the bottom of the first threaded rod is fixedly connected with an output shaft of a motor (9).
5. A computerized roller car stitch length adjuster as recited in claim 1, wherein: the movable seat (2) is internally provided with sliding grooves (11) on two sides of the fixed groove (10), and sliding blocks (12) are connected inside the sliding grooves (11) in a sliding manner.
6. A computerized roller car stitch length adjuster as recited in claim 5, wherein: the bottom of the fixed rod (13) is fixedly connected with the inner cavity of the positioning groove (8), and one side, relatively close to the sliding block (12), of the sliding block is fixedly connected with two sides of the fixed rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321552944.0U CN220013015U (en) | 2023-06-17 | 2023-06-17 | Needle distance regulator of computerized roller car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321552944.0U CN220013015U (en) | 2023-06-17 | 2023-06-17 | Needle distance regulator of computerized roller car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220013015U true CN220013015U (en) | 2023-11-14 |
Family
ID=88680610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321552944.0U Active CN220013015U (en) | 2023-06-17 | 2023-06-17 | Needle distance regulator of computerized roller car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220013015U (en) |
-
2023
- 2023-06-17 CN CN202321552944.0U patent/CN220013015U/en active Active
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