CN207738961U - A kind of sewing machine convenient for adjustable range - Google Patents
A kind of sewing machine convenient for adjustable range Download PDFInfo
- Publication number
- CN207738961U CN207738961U CN201721802719.2U CN201721802719U CN207738961U CN 207738961 U CN207738961 U CN 207738961U CN 201721802719 U CN201721802719 U CN 201721802719U CN 207738961 U CN207738961 U CN 207738961U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- head box
- workbench
- sewing machine
- sewing
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of sewing machines convenient for adjustable range, including workbench, sewing engine base is fixedly connected at the top of workbench, the bottom of workbench is fixedly connected with lower shaft mechanism case, the bottom of workbench is fixedly connected with motor, the output shaft of motor is fixedly connected with first pulley, the surface of first pulley is connected with the second belt wheel by belt transmission, it is fixedly connected with the main shaft of sewing engine base at second belt wheel axle center, the side of sewing engine base is fixedly connected with head box, the outer wall of head box is fixedly connected with tension disk, the side of head box inner wall is fixedly connected with needle bar frame, the utility model is related to sewing machine technique fields.This is convenient for the sewing machine of adjustable range, has the structure of novel quick adjusting presser feet, can freely adjust the height of presser feet, and flexible and convenient to use according to the cloth of different-thickness, time saving and energy saving, substantially increases the production efficiency of sewing machine.
Description
Technical field
The utility model is related to sewing machine technique fields, specially a kind of sewing machine convenient for adjustable range.
Background technology
Sewing machine is formed one or more stitchings on sewing, is made one or more layers seam with one or more sewing thread
The machine that material interweaves or unites by a seam, fabrics and leather, plastics, the paper such as sewing function sewing cotton, fiber crops, silk, hair, staple fibre
Equal products, the stitching neat appearance stitched out, it is smooth securely, sewing velocity is fast, using simplicity, and head is the main portion of sewing machine
Point, it is formed by piercing material, hook line, take-up, four mechanisms of feeding and coiling, binder, Luo Yadeng auxiliary bodies, the movement of each mechanism
Reasonably coordinate, cycle operation unites by a seam sewing.
Currently, existing sewing machine structure is all similar, traditional structure working principle is continued, since the modern times process
Product category is more and more, and the raw thickness of processing is different from, and common sewing-machine foot is adjusted very not using pressure
Just, the production efficiency of sewing machine is affected.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of sewing machine convenient for adjustable range, solves existing
Some sewing machine structures are all similar, and presser feet is inconvenient using pressure adjusting, affects asking for the production efficiency of sewing machine
Topic.
In order to achieve the above object, the utility model is achieved by the following technical programs：
A kind of sewing machine convenient for adjustable range, including workbench are fixedly connected with sewing machine at the top of the workbench
Seat, and the bottom of workbench is fixedly connected with lower shaft mechanism case, and the bottom of the workbench is fixedly connected with motor, and
The output shaft of motor is fixedly connected with first pulley, and the surface of the first pulley is connected with the second band by belt transmission
It takes turns, is fixedly connected with the main shaft of sewing engine base at second belt wheel axle center, the side for sewing engine base is fixedly connected organic
Head cartridge, and the outer wall of head box is fixedly connected with tension disk, and the side of the head box inner wall is fixedly connected with needle bar frame, and
And the surface of needle bar frame slidably connects shank, the head box it is upper through there is presser bar, and the top of presser bar is fixed
Be connected with spacing head, the surface of the presser bar is fixedly connected with restraining position ring block, and between the bottom of spacing ring and head box and
It is fixedly connected with compression spring positioned at the surface of presser bar, the surface of the presser bar offers tooth socket, and the surface of tooth socket
It is engaged with gear, shaft is fixedly connected at the axle center of the gear, and the side of head box offers and is adapted with shaft
Limit card slot, the surface of the shaft slidably connects handle, between the outside and handle of the head box and is located at shaft
Surface be fixedly connected with spring, the thread surface of the shaft is connected with adjusting head.
Preferably, the bottom end of the shank runs through head box and extends to the bottom of head box.
Preferably, one end of the shaft runs through head box and extends to the outside of head box.
Preferably, the side of the workbench bottom is fixedly connected with fixed bin, and the inner wall of fixed bin is slidably connected
There is storage drawer.
Preferably, the both sides of the workbench bottom are fixedly connected with table leg, and are fixedly connected between two table legs
Connecting rod.
Preferably, the bottom of the table leg is fixedly connected with rotating wheel, and brake is provided on rotating wheel.
The utility model provides a kind of sewing machine convenient for adjustable range.Has following advantageous effect：
(1), should have the structure of novel quick adjusting presser feet convenient for the sewing machine of adjustable range, it can be according to difference
The cloth of thickness freely adjusts the height of presser feet, and flexible and convenient to use, time saving and energy saving, substantially increases the production of sewing machine
Efficiency.
It (2), should be convenient for the sewing machine of adjustable range, by being fixedly connected with sewing engine base, and work at the top of workbench
The bottom for making platform is fixedly connected with lower shaft mechanism case, and the bottom of workbench is fixedly connected with motor, and the output of motor
Axis is fixedly connected with first pulley, and the surface of first pulley is connected with the second belt wheel by belt transmission, at the second belt wheel axle center
It is fixedly connected with the main shaft of sewing engine base, has the function of automatic sewing, reduce manual labor, improve production effect
Rate.
(3), fixed bin should be fixedly connected with by the side of workbench bottom convenient for the sewing machine of adjustable range, and
The inner wall of fixed bin slidably connects storage drawer, and the both sides of workbench bottom are fixedly connected with table leg, and two table legs it
Between be fixedly connected with connecting rod, the bottom of table leg is fixedly connected with rotating wheel, and brake is provided on rotating wheel, has reached just
In the effect of movement, fixation and storing, use is very convenient.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model head box structural schematic diagram.
In figure：1 workbench, 2 sewing engine bases, 3 lower shaft mechanism cases, 4 motor, 5 first pulleys, 6 belts, 7 second belt wheels,
8 head boxes, 9 tension disks, 10 needle bar frames, 11 shanks, 12 presser bars, 13 spacing heads, 14 spacing rings, 15 compression springs, 16 tooth sockets,
17 gears, 18 shafts, 19 limit card slots, 20 handles, 21 springs, 22 adjust head, 23 storage drawers, 24 fixed bins, 25 table legs, 26
Connecting rod, 27 rotating wheels, 28 brakes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of sewing machine convenient for adjustable range, including
The top of workbench 1, workbench 1 is fixedly connected with sewing engine base 2, and the bottom of workbench 1 is fixedly connected with lower shaft mechanism
The bottom of case 3, workbench 1 is fixedly connected with motor 4, and the output shaft of motor 4 is fixedly connected with first pulley 5, the
The surface of one belt wheel 5 is sequentially connected with the second belt wheel 7 by belt 6, solid with the main shaft of sewing engine base 2 at 7 axle center of the second belt wheel
The side of fixed connection, sewing engine base 2 is fixedly connected with head box 8, and the outer wall of head box 8 is fixedly connected with tension disk 9, machine
The side of 8 inner wall of head cartridge is fixedly connected with needle bar frame 10, and the surface of needle bar frame 10 slidably connects shank 11, shank 11
Bottom end is through head box 8 and extends to the bottom of head box 8, upper through there is a presser bar 12, and the presser bar 12 of head box 8
Top is fixedly connected with spacing head 13, and the surface of presser bar 12 is fixedly connected with restraining position ring block 14, and the bottom of spacing ring 14 with
It is fixedly connected with compression spring 15 between head box 8 and positioned at the surface of presser bar 12, the surface of presser bar 12 offers tooth socket
16, and the surface of tooth socket 16 is engaged with gear 17, it is fixedly connected with shaft 18 at the axle center of gear 17, and head box 8
Side offers limit card slot 19 compatible with shaft 18, and one end of shaft 18 through head box 8 and extends to head box 8
The surface of outside, shaft 18 slidably connects handle 20, the surface between the outside and handle 20 of head box 8 and positioned at shaft 18
It is fixedly connected with spring 21, the thread surface of shaft 18, which is connected with, adjusts head 22, and the side of 1 bottom of workbench is fixedly connected with
Determine box 24, and the inner wall of fixed bin 24 slidably connects storage drawer 23, the both sides of 1 bottom of workbench are fixedly connected with table leg
25, and connecting rod 26 is fixedly connected between two table legs 25, the bottom of table leg 25 is fixedly connected with rotating wheel 27, and rotates
It is provided with brake 28 on wheel 27.
When work, motor 4 drives first pulley 5 to rotate, and first pulley 5 drives the second belt wheel 7 to rotate by belt 6,
Second belt wheel 7 drives the main axis of sewing engine base 2, main shaft to drive shank 11 to pump by crank connecting link and stitched
It threads, according to different fabric thickness, unscrews and adjust head 22, handle 20 is supported out limit card slot 19,20 band of rotational handle by spring 21
Turn axis 18 rotates, and shaft 18, which is rotated by gear 17 in tooth socket 16, drives presser bar 12 to move up and down, and reaches suitable position
When, it tightens and adjusts head 22, the fixture block on handle 20, which is caught in limit card slot 19, can be such that presser bar 12 remains stationary as.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of sewing machine convenient for adjustable range, including workbench (1), it is characterised in that：
Sewing engine base (2) is fixedly connected at the top of the workbench (1), and the bottom of workbench (1) is fixedly connected with bottom
Axis mechanism case (3)；
The bottom of the workbench (1) is fixedly connected with motor (4), and the output shaft of motor (4) is fixedly connected with
The surface of one belt wheel (5), the first pulley (5) is sequentially connected with the second belt wheel (7), second belt wheel by belt (6)
(7) it is fixedly connected with the main shaft of sewing engine base (2) at axle center；
The side of the sewing engine base (2) is fixedly connected with head box (8), and the outer wall of head box (8) is fixedly connected with folder
The side of line device (9), head box (8) inner wall is fixedly connected with needle bar frame (10), and the surface sliding of needle bar frame (10)
It is connected with shank (11)；
The head box (8) it is upper through there is presser bar (12), and the top of presser bar (12) is fixedly connected with spacing head
(13), the surface of the presser bar (12) is fixedly connected with restraining position ring block (14), and the bottom of spacing ring (14) and head box (8)
Between and positioned at the surface of presser bar (12) be fixedly connected with compression spring (15)；
The surface of the presser bar (12) offers tooth socket (16), and the surface of tooth socket (16) is engaged with gear (17), described
Shaft (18) is fixedly connected at the axle center of gear (17), and the side of head box (8) offers and is adapted with shaft (18)
Limit card slot (19), the surface of the shaft (18) slidably connects handle (20)；
It is fixedly connected with spring (21) between the outside and handle (20) of the head box (8) and positioned at the surface of shaft (18),
The thread surface of the shaft (18), which is connected with, adjusts head (22).
2. a kind of sewing machine convenient for adjustable range according to claim 1, it is characterised in that：The bottom of the shank (11)
End runs through head box (8) and extends to the bottom of head box (8).
3. a kind of sewing machine convenient for adjustable range according to claim 1, it is characterised in that：The one of the shaft (18)
End runs through head box (8) and extends to the outside of head box (8).
4. a kind of sewing machine convenient for adjustable range according to claim 1, it is characterised in that：Workbench (1) bottom
The side in portion is fixedly connected with fixed bin (24), and the inner wall of fixed bin (24) slidably connects storage drawer (23).
5. a kind of sewing machine convenient for adjustable range according to claim 1, it is characterised in that：Workbench (1) bottom
The both sides in portion are fixedly connected with table leg (25), and are fixedly connected with connecting rod (26) between two table legs (25).
6. a kind of sewing machine convenient for adjustable range according to claim 5, it is characterised in that：The bottom of the table leg (25)
Portion is fixedly connected with rotating wheel (27), and brake (28) is provided on rotating wheel (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721802719.2U CN207738961U (en) | 2017-12-21 | 2017-12-21 | A kind of sewing machine convenient for adjustable range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721802719.2U CN207738961U (en) | 2017-12-21 | 2017-12-21 | A kind of sewing machine convenient for adjustable range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207738961U true CN207738961U (en) | 2018-08-17 |
Family
ID=63118912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721802719.2U Expired - Fee Related CN207738961U (en) | 2017-12-21 | 2017-12-21 | A kind of sewing machine convenient for adjustable range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207738961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088612A (en) * | 2019-12-04 | 2020-05-01 | 俞桂英 | Sewing machine convenient to adjust and move for underwear processing |
| WO2023225862A1 (en) * | 2022-05-24 | 2023-11-30 | Abb Schweiz Ag | Robot and method for adjusting sewn threads |
-
2017
- 2017-12-21 CN CN201721802719.2U patent/CN207738961U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088612A (en) * | 2019-12-04 | 2020-05-01 | 俞桂英 | Sewing machine convenient to adjust and move for underwear processing |
| WO2023225862A1 (en) * | 2022-05-24 | 2023-11-30 | Abb Schweiz Ag | Robot and method for adjusting sewn threads |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207738961U (en) | A kind of sewing machine convenient for adjustable range | |
| CN208279820U (en) | A kind of sewing machine that can stablize conveying cloth | |
| CN210314756U (en) | Cloth feeding structure of sewing machine | |
| CN106048914B (en) | The alignment structures of elastic seaming machine | |
| CN206916395U (en) | A kind of pneumatic type sewing machine moves material device automatically | |
| CN207062548U (en) | A kind of sewing machine table device for being easy to fix cloth | |
| CN208533084U (en) | A kind of crosspointer adjustable berth away from sewing machine | |
| CN213925319U (en) | Novel automatic feeding sewing machine | |
| CN209338803U (en) | A kind of novel 360 degree rocker arm sewing machine | |
| CN207862582U (en) | A kind of clothes nameplate rapid suture device | |
| CN209722459U (en) | A kind of lower tugboat synchronization feeding structure of sewing machine | |
| CN209584538U (en) | Sewing machine is used in a kind of production of fabric | |
| CN209602753U (en) | A kind of multi-machine heads electronics automatic sewing unit | |
| CN209602761U (en) | A kind of clamping cloth mechanism | |
| CN202644122U (en) | Multi-needle sewing machine | |
| CN207373019U (en) | A kind of industrial sewing machine presser feet fixes to clamp structure | |
| CN207347761U (en) | A kind of comprehensive feeding thick stuff sewing machine | |
| CN112281329A (en) | Thread clamping device of sewing machine | |
| CN107044012A (en) | A kind of sewing machine table device for being easy to fix cloth | |
| CN204982337U (en) | Sewing machine transmission | |
| CN209703000U (en) | A kind of flatcar sewing machine | |
| CN109440377A (en) | A kind of bamboo charcoal fiber antibacterial lace fabric removes fold pressuring flat device | |
| CN208430293U (en) | Portable sewing machine | |
| CN215713873U (en) | Automatic thread trimming mechanism of sewing machine | |
| CN214362105U (en) | Presser foot of sewing machine of herringbone lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |