CN219861851U - Double-needle sewing machine - Google Patents
Double-needle sewing machine Download PDFInfo
- Publication number
- CN219861851U CN219861851U CN202321268554.0U CN202321268554U CN219861851U CN 219861851 U CN219861851 U CN 219861851U CN 202321268554 U CN202321268554 U CN 202321268554U CN 219861851 U CN219861851 U CN 219861851U
- Authority
- CN
- China
- Prior art keywords
- block
- sewing machine
- fixedly connected
- base
- mounting
- 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.)
- Active
Links
- 238000009958 sewing Methods 0.000 title claims abstract description 77
- 230000006835 compression Effects 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 description 33
- 230000000694 effects Effects 0.000 description 21
- 238000009434 installation Methods 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a double-needle sewing machine, in particular to the technical field of sewing machines, which comprises a base and a mounting structure, wherein the surface of the base is provided with a sewing machine body, the surface of the sewing machine body is provided with two sewing needles, the base is provided with a leveling device by virtue of the mounting structure, the leveling device comprises a placement block, one end of the placement block, which is far away from the base, is fixedly connected with a fixed plate, the inner thread of the fixed plate is connected with a bolt, one end of the bolt, which is close to the base, is rotationally connected with a moving block, one end of the moving block, which is far away from the placement block, is fixedly connected with a round rod, the surface of the round rod is rotationally connected with a compression roller, and the surface of the placement block is provided with a chute.
Description
Technical Field
The utility model relates to the technical field of sewing machines, in particular to a double-needle sewing machine.
Background
The double needle sewing machine is a high efficiency sewing machine with two needle heads capable of sewing two parallel lines simultaneously.
The inventor found that when using the double needle for sewing, the double needle only needs to put the cloth below the sewing needle head, then start the sewing machine and move the cloth, and then two rows of sewing threads can be sewn on the surface of the cloth. When an operator moves the cloth, the softer cloth is easy to wrinkle, so that poor sewing effect can occur when the double-needle sewing machine is used for sewing, and the problem of influencing the using effect of the double-needle sewing machine is caused.
In order to solve the problem that when an operator moves cloth, the softer cloth is easy to wrinkle, so that poor sewing effect can occur when the double-needle sewing machine is used for sewing, and the use effect of the double-needle sewing machine is affected, the prior art is that the cloth is firstly flattened by hands when the softer cloth is sewn, and then is processed in a moving mode. The present utility model provides another solution.
Disclosure of Invention
The utility model provides a double-needle sewing machine, which aims to solve the problem that when an operator moves cloth, the softer cloth is easy to wrinkle, so that when the double-needle sewing machine is used for sewing, the condition of poor sewing effect can occur, and the use effect of the double-needle sewing machine is affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a two needle sewing machine, includes base and mounting structure, the surface of base is equipped with the sewing machine body, the surface of sewing machine body is equipped with two sewing needles, the base is equipped with leveling device with the help of mounting structure, leveling device is including placing the piece, place the piece and keep away from the one end fixedly connected with fixed plate of base, the inside threaded connection of fixed plate has the bolt, the one end that the bolt is close to the base rotates and is connected with the movable block, the one end fixedly connected with round bar of placing the piece is kept away from to the movable block, the surface rotation of round bar is connected with the compression roller.
The effects achieved by the components are as follows: when using the sewing machine body, a cloth is placed on the surface of the base, and then two sewing needles are used for sewing. Before sewing the cloth, the bolts on the surface fixing plates of the placing blocks can be rotated, so that the bolts are close to the base with the moving blocks, then the moving blocks are close to the cloth with the round rods and the press rolls, then the press rolls extrude the cloth, then the press rolls flatten the cloth, the cloth is prevented from being wrinkled as much as possible, and poor sewing effect is caused when the double-needle sewing machine is used for sewing, so that the using effect of the sewing machine is improved.
Preferably, a sliding groove is formed in the surface of the placement block, a sliding block is connected inside the sliding groove in the surface of the placement block in a sliding mode, and the sliding block is fixedly connected with the moving block.
The effects achieved by the components are as follows: when the moving block moves, the moving track of the moving block can be limited through the sliding block moving inside the sliding groove on the surface of the placing block, so that the stability of the moving block during movement is improved.
Preferably, one end of the bolt, which is far away from the moving block, is fixedly connected with an operating block, and the section of the operating block is L-shaped.
The effects achieved by the components are as follows: when the bolt is rotated, the finger of an operator can be clamped at one end of the bolt through the operation block on the surface of the bolt, so that the operator can rotate the bolt more easily.
Preferably, the surface of the round rod is fixedly connected with a bearing, and an outer ring of the bearing is fixedly connected with the compression roller.
The effects achieved by the components are as follows: when the compression roller is used, the friction force between the compression roller and the round rod can be reduced through the bearing, so that the use effect of the compression roller is improved.
Preferably, the mounting structure comprises a mounting block, the mounting block is fixedly connected with the base, a clamping block is clamped on the surface of the mounting block, a connecting block is clamped on the surface of the clamping block, and the connecting block is fixedly connected with the placing block.
The effects achieved by the components are as follows: when using leveling device, can remove and place the piece, make the connecting block of placing piece one end insert inside the installation piece, then remove the fixture block, make the fixture block pass installation piece and connecting block and carry out the joint, then accomplish the fixed of placing the piece position to make leveling device fix fast to the base surface, and then make things convenient for operating personnel to use leveling device.
Preferably, the surface of the clamping block is fixedly connected with an elastic rope, and one end, far away from the clamping block, of the elastic rope is fixedly connected with the mounting block.
The effects achieved by the components are as follows: when the clamping block is used, the clamping block can be connected with the mounting block through the elastic rope on the surface of the clamping block, so that the clamping block is prevented from being lost as much as possible when the clamping block is used.
Preferably, the surface of the mounting block is fixedly connected with two auxiliary plates, and the two auxiliary plates are obliquely arranged on the surface of the mounting block.
The effects achieved by the components are as follows: when the connecting block is inserted into the mounting block, the position of the connecting block can be guided through the surface auxiliary plate of the mounting block, so that the connecting block can be inserted into the mounting block more easily.
In summary, the beneficial effects of the utility model are as follows:
can carry out the flattening to the cloth before the sewing, avoid the cloth to take place the fold as far as possible, when two needle sewing machine sews, lead to the bad condition of sewing effect to take place to promote sewing machine's result of use.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of the leveling device of the present utility model.
Fig. 3 is a partial perspective view of the present utility model of fig. 2.
Fig. 4 is an enlarged view of fig. 3 at a in accordance with the present utility model.
Reference numerals illustrate: 1. a base; 2. a leveling device; 21. placing a block; 22. a fixing plate; 23. a bolt; 24. a moving block; 25. a round bar; 26. a press roller; 27. a sliding block; 28. a chute; 29. an operation block; 210. a bearing; 3. a mounting structure; 31. a mounting block; 32. a clamping block; 33. a connecting block; 34. an elastic rope; 35. an auxiliary plate; 4. a sewing machine body; 5. a sewing needle.
Detailed Description
Referring to fig. 1 to 4, the present embodiment discloses a double needle sewing machine comprising a base 1 and a mounting structure 3, the surface of the base 1 is provided with a sewing machine body 4, the surface of the sewing machine body 4 is provided with two sewing needles 5, and the base 1 is provided with a flattening device 2 by means of the mounting structure 3.
Referring to fig. 1 to 4, the present embodiment discloses a leveling device 2 including a placement block 21, wherein one end of the placement block 21 far away from a base 1 is fixedly connected with a fixing plate 22, an internal thread of the fixing plate 22 is connected with a bolt 23, one end of the bolt 23 near the base 1 is rotatably connected with a moving block 24, one end of the moving block 24 far away from the placement block 21 is fixedly connected with a round rod 25, and a surface of the round rod 25 is rotatably connected with a press roller 26. When the sewing machine body 4 is used, cloth is put on the surface of the base 1, and then two sewing needles 5 are further used for sewing. Before sewing the cloth, the bolts 23 on the surface fixing plate 22 of the placement block 21 can be rotated, so that the bolts 23 are close to the base 1 with the moving block 24, then the moving block 24 is close to the cloth with the round rod 25 and the press roller 26, then the press roller 26 extrudes the cloth, then the press roller 26 levels the cloth, the cloth is prevented from being wrinkled as much as possible, and poor sewing effect is caused when the double-needle sewing machine is used for sewing, so that the using effect of the sewing machine is improved.
Referring to fig. 1 to 4, the present embodiment discloses that a sliding groove 28 is formed on the surface of the placement block 21, a sliding block 27 is slidably connected inside the sliding groove 28 on the surface of the placement block 21, and the sliding block 27 is fixedly connected with the moving block 24. When the moving block 24 moves, the moving track of the moving block 24 can be limited by the sliding block 27 moving inside the sliding groove 28 on the surface of the placing block 21, so that the stability of the moving block 24 in moving is improved. An operation block 29 is fixedly connected to one end of the bolt 23, which is far away from the movable block 24, and the section of the operation block 29 is L-shaped. When the bolt 23 is rotated, the operator's finger can be caught at one end of the bolt 23 by the operating block 29 on the surface of the bolt 23, thereby making it easier for the operator to rotate the bolt 23. The surface of the round rod 25 is fixedly connected with a bearing 210, and an outer ring of the bearing 210 is fixedly connected with the compression roller 26. When the press roller 26 is used, the friction force between the press roller 26 and the round bar 25 can be reduced through the bearing 210, so that the use effect of the press roller 26 is improved.
Referring to fig. 1 to 4, the present embodiment discloses a mounting structure 3 including a mounting block 31, the mounting block 31 is fixedly connected with a base 1, a clamping block 32 is clamped on the surface of the mounting block 31, a connecting block 33 is clamped on the surface of the clamping block 32, and the connecting block 33 is fixedly connected with a placing block 21. When using leveling device 2, can remove and place the piece 21, make the connecting block 33 of placing piece 21 one end insert inside the installation piece 31, then remove fixture block 32, make fixture block 32 pass installation piece 31 and connect with connecting block 33 and carry out the joint, then accomplish the fixed of placing piece 21 position to make leveling device 2 be fixed to base 1 surface fast, and then make things convenient for the operating personnel to use leveling device 2.
Referring to fig. 1 to 4, the present embodiment discloses that an elastic rope 34 is fixedly connected to the surface of the clamping block 32, and one end of the elastic rope 34 away from the clamping block 32 is fixedly connected with the mounting block 31. When the clamping block 32 is used, the clamping block 32 can be connected with the mounting block 31 through the elastic rope 34 on the surface of the clamping block 32, so that the clamping block 32 is prevented from being lost as much as possible during use. The surface of the mounting block 31 is fixedly connected with two auxiliary plates 35, and the two auxiliary plates 35 are obliquely arranged on the surface of the mounting block 31. When the connection block 33 is inserted into the mounting block 31, the position of the connection block 33 can be guided by the surface auxiliary plate 35 of the mounting block 31, so that the connection block 33 can be inserted into the mounting block 31 more easily.
The working principle is as follows: when the sewing machine body 4 is used, cloth is put on the surface of the base 1, and then two sewing needles 5 are further used for sewing. Before sewing the cloth, the bolts 23 on the surface fixing plate 22 of the placement block 21 can be rotated through the operation block 29, so that the bolts 23 bring the moving block 24 close to the base 1, at this time, the sliding block 27 moving inside the sliding groove 28 on the surface of the placement block 21 limits the moving track of the moving block 24, then the moving block 24 brings the round rod 25 close to the cloth with the press roller 26, then the press roller 26 with the bearing 210 presses the cloth, then the press roller 26 presses the cloth, and then the press roller 26 levels the cloth. Through using leveling device 2, can flattening the cloth before the sewing, avoid the cloth to take place the fold as far as possible, when two needle sewing machine sews, lead to the bad condition of sewing effect to take place to promote sewing machine's result of use.
When the leveling device 2 is used, the placement block 21 can be moved, the connecting block 33 at one end of the placement block 21 is inserted into the mounting block 31 with the auxiliary plate 35, then the clamping block 32 with the elastic rope 34 is moved, the clamping block 32 passes through the mounting block 31 to be clamped with the connecting block 33, and then the fixing of the placement block 21 is completed. By making the mounting structure 3, the leveling device 2 can be quickly fixed to the surface of the base 1, thereby facilitating the use of the leveling device 2 by an operator.
Claims (7)
1. The utility model provides a two-needle sewing machine, includes base (1) and mounting structure (3), its characterized in that: the surface of base (1) is equipped with sewing machine body (4), the surface of sewing machine body (4) is equipped with two sewing needles (5), base (1) are equipped with leveling device (2) with the help of mounting structure (3), leveling device (2) are including placing piece (21), place piece (21) and keep away from one end fixedly connected with fixed plate (22) of base (1), the inside threaded connection of fixed plate (22) has bolt (23), the one end rotation that bolt (23) is close to base (1) is connected with movable block (24), one end fixedly connected with round bar (25) that place piece (21) are kept away from to movable block (24), the surface rotation of round bar (25) is connected with compression roller (26).
2. A two-needle sewing machine as defined in claim 1, wherein: the sliding chute (28) is formed in the surface of the placement block (21), a sliding block (27) is connected inside the sliding chute (28) in the surface of the placement block (21), and the sliding block (27) is fixedly connected with the moving block (24).
3. A two-needle sewing machine as defined in claim 1, wherein: one end of the bolt (23) far away from the moving block (24) is fixedly connected with an operating block (29), and the cross section of the operating block (29) is L-shaped.
4. A two-needle sewing machine as defined in claim 1, wherein: the surface of the round rod (25) is fixedly connected with a bearing (210), and an outer ring of the bearing (210) is fixedly connected with the press roller (26).
5. A two-needle sewing machine as defined in claim 1, wherein: the mounting structure (3) comprises a mounting block (31), the mounting block (31) is fixedly connected with the base (1), a clamping block (32) is clamped on the surface of the mounting block (31), a connecting block (33) is clamped on the surface of the clamping block (32), and the connecting block (33) is fixedly connected with the placing block (21).
6. A two-needle sewing machine as defined in claim 5, wherein: the surface of the clamping block (32) is fixedly connected with an elastic rope (34), and one end, far away from the clamping block (32), of the elastic rope (34) is fixedly connected with the mounting block (31).
7. A two-needle sewing machine as defined in claim 5, wherein: two auxiliary plates (35) are fixedly connected to the surface of the mounting block (31), and the two auxiliary plates (35) are obliquely arranged on the surface of the mounting block (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321268554.0U CN219861851U (en) | 2023-05-24 | 2023-05-24 | Double-needle sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321268554.0U CN219861851U (en) | 2023-05-24 | 2023-05-24 | Double-needle sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219861851U true CN219861851U (en) | 2023-10-20 |
Family
ID=88335998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321268554.0U Active CN219861851U (en) | 2023-05-24 | 2023-05-24 | Double-needle sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219861851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118065066A (en) * | 2024-04-22 | 2024-05-24 | 江苏荣冠纺织科技有限公司 | High-efficiency sewing machine |
| CN118065066B (en) * | 2024-04-22 | 2024-07-16 | 江苏荣冠纺织科技有限公司 | High-efficiency sewing machine |
-
2023
- 2023-05-24 CN CN202321268554.0U patent/CN219861851U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118065066A (en) * | 2024-04-22 | 2024-05-24 | 江苏荣冠纺织科技有限公司 | High-efficiency sewing machine |
| CN118065066B (en) * | 2024-04-22 | 2024-07-16 | 江苏荣冠纺织科技有限公司 | High-efficiency sewing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102345212B (en) | Pneumatic type automatic trousers knot machine | |
| CN107558017B (en) | Automatic shoe tongue tab machine | |
| CN203821076U (en) | Cloth pressing device of multifunctional width type quilting and embroidering machine | |
| CN219861851U (en) | Double-needle sewing machine | |
| CN212865189U (en) | Weaving double-needle sewing machine convenient to receive material | |
| CN209669467U (en) | A kind of sewing fixed fixture for non-woven fabrics | |
| CN208455203U (en) | A kind of template pressing device of template machine | |
| CN101851851A (en) | Control needle bed of automatic cutting machine matched with device for strip matching and plaid matching | |
| CN208183274U (en) | A kind of double drive right side head of sewing machine | |
| CN108796836B (en) | Template closing device of template machine | |
| CN107620171B (en) | Overedger with automatic thread end cutting function | |
| CN114381852A (en) | Line pressing device convenient to adjust and used for hosiery machine | |
| CN212128610U (en) | Positioning and clamping device for garment processing | |
| CN203700730U (en) | Hemming and sewing device for cloth | |
| CN209397365U (en) | A kind of embroidery machine with illumination dedusting function | |
| CN215366249U (en) | High-efficient positioner of buttonhole maker | |
| CN217026278U (en) | Hosiery machine trapping mechanism | |
| CN207958689U (en) | A kind of thread take-up crank of use in sewing machine | |
| CN206666797U (en) | The band slide presser foot of adjustable-width | |
| CN219490306U (en) | Knitting machine with yarn tensioning adjustment assembly | |
| CN220266026U (en) | Accurate needle distance compensation mechanism in sewing machine | |
| CN209722454U (en) | A kind of plug-type quilter of portable type | |
| CN215366252U (en) | Single-needle sewing structure for sock head of hosiery machine | |
| CN216001482U (en) | Ultrasonic sewing machine capable of being adjusted according to material size | |
| CN201280635Y (en) | Control needle bed of automatic cutting machine matched with strip-aligning and lattice- aligning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |