CN211620803U - Intelligent control variable-interval spiral track sewing machine - Google Patents
Intelligent control variable-interval spiral track sewing machine Download PDFInfo
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- CN211620803U CN211620803U CN201922383146.XU CN201922383146U CN211620803U CN 211620803 U CN211620803 U CN 211620803U CN 201922383146 U CN201922383146 U CN 201922383146U CN 211620803 U CN211620803 U CN 211620803U
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- upper pressing
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- 238000009958 sewing Methods 0.000 title claims abstract description 85
- 239000000463 material Substances 0.000 claims abstract description 18
- 239000004744 fabric Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses an intelligent control variable interval spiral track sewing machine, which comprises a control component, a sewing machine body and a variable interval adjusting component, wherein the variable interval adjusting component is arranged on a mounting platform of the sewing machine body, the variable interval adjusting component comprises a fixing frame which is parallel to the sewing machine body, and an initial position limiter is arranged on the outer end surface of the fixing frame which is positioned at the side of the sewing machine head, a driving motor is arranged on the outer end face of the other end far away from the sewing machine body, a sliding unit is arranged on the fixed frame and comprises a sliding frame, a lower sliding platform and an upper pressing plate which are arranged on the sliding frame, the lower sliding platform is provided with a fixing part for fixing materials to be sewn, the upper pressing plate is provided with a rotary encoder, an output shaft of the rotary encoder is connected with a rotating shaft through a coupler, the other end of the rotating shaft is connected with a rotating plate, and the rotating plate is provided with a linkage part. The utility model realizes the automatic variable interval spiral line sewing track; the existing equipment can be modified, and one person can nurse a plurality of devices simultaneously.
Description
Technical Field
The utility model relates to a sewing machine especially relates to a variable interval spiral orbit sewing machine of intelligent control.
Background
In order to realize the sewing of the spiral track with variable intervals, the prior art mainly adopts manual work to sew the spiral track, different manual works cause poor consistency of products due to differences of technical capacity, operation level and the like, in addition, the sewing track quality of the products is unstable, deformation is easy to generate, the error of the spiral intervals is larger, only one sewing machine can be operated by one person at the same time, and the labor cost is higher. The prior art is difficult to operate, maintain and repair, has high technical requirements on operators and is low in efficiency. How to realize low-cost design on the basis of the original sewing machine and solve the existing problems is not reported in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model aims to provide an intelligent control variable interval spiral track sewing machine.
In order to achieve the above purpose, the utility model adopts the following technical means: an intelligent control variable interval spiral track sewing machine comprises a control assembly, a sewing machine body and a variable interval adjusting assembly, wherein the variable interval adjusting assembly is arranged on a mounting platform of the sewing machine body and comprises a fixing frame parallel to the sewing machine body, an initial limit device is arranged on the outer end face of the fixing frame positioned on the side of the sewing machine head, a driving motor is arranged on the outer end face of the other end far away from the sewing machine body, a sliding unit is arranged on the fixing frame and comprises a sliding frame, a lower sliding platform and an upper pressing plate which are arranged on the sliding frame, a fixing piece is arranged on the lower sliding platform and used for fixing a material to be sewn, a rotary encoder is arranged on the upper pressing plate, the output shaft of the rotary encoder is connected with a rotating shaft through a coupler, the other end of the rotating shaft is connected with a rotating plate, a linkage piece is arranged on the rotating plate, the control component is connected with the driving motor, the starting limiter and the rotary encoder.
Furthermore, an alarm is arranged in the control assembly.
Further, the driving motor is a stepping motor.
Further, originated stopper is limit switch, the slip unit is including installing slide bar and the lead screw in the mount, the carriage is installed on slide bar and lead screw, driving motor connects lead screw drive carriage and removes, lower sliding platform has a walking face on the face that is located mounting platform, set up the nail needle as the mounting on the walking face, treat that the sewing material is installed on the nail needle, on the sliding platform down with walking face vertically, and be located and set up the originated locating lever on the vertical face of mount side, the originated locating lever is connected with originated stopper at the initial position.
Furthermore, the upper pressing plate is connected with the sliding frame through a hinge, the rotary encoder is installed above the upper pressing plate through an encoder support, the rotary shaft penetrates through the upper pressing plate and is connected with the upper pressing plate through a bearing, the end portion, located below the upper pressing plate, of the rotary shaft is provided with the rotary plate, the rotary plate is provided with two positioning pins serving as a linkage piece, and the fixing piece is located between the two positioning pins.
The intelligent control variable interval spiral track sewing machine comprises the following working steps:
firstly, inserting a nail needle into the central point of a material to be sewn, then placing two positioning needles of a rotary encoder on a sewing cloth, and controlling a driving motor by a control assembly to enable a sliding unit to return to the original point to be contacted with a limit switch;
putting down the presser foot of the sewing machine, and pressing a starting key of the control assembly to enable the sewing machine to work;
the sewing machine comprises a sewing machine body, a presser foot, a rotary encoder, a control assembly and a control assembly, wherein the presser foot of the sewing machine drives a sewing material to move for a needle interval around a nail needle, the sewing material drives a positioning needle, the positioning needle drives the rotary encoder to rotate, the rotary encoder detects the rotating position of the material to be sewn, and the control assembly is converted into a horizontal moving distance parallel to the sewing machine body according to the rotating position and the thread parameter setting requirement so as to finish a variable interval thread track sewing task;
after sewing is finished, an alarm of the control assembly gives an alarm to prompt that the task is finished;
and taking off the finished product, and circularly executing the steps.
The beneficial effects of the utility model reside in that: in the sewing process of the sewing machine, the control assembly controls the driving motor and the sewing machine body to move according to the information of the starting position limiter and the rotary encoder, and drives the sewing material to automatically move according to the set requirement, so that the sewing track of the spiral line with variable intervals is realized; on need not changing the sewing machine basis that uses before eliminating, can carry out simple transformation to the sewing machine of multiple model, alone can nurse many this kind of sewing machine simultaneously.
Drawings
The following description of the present invention will be made in conjunction with the accompanying drawings and examples.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the sliding unit of the present invention;
fig. 3 is a schematic diagram of the variable interval spiral track of the present invention.
In the figure: 1. the sewing machine comprises a mounting platform, 2, a sewing machine body, 3, a variable interval adjusting assembly, 31, a fixing frame, 32, a starting limiting stopper, 33, a driving motor, 34, a sliding unit, 341, a sliding frame, 342, a lower sliding platform, 343, an upper pressing plate, 344, a fixing piece, 345, a rotary encoder, 346, a rotating plate, 347, a linkage piece, 348, a hinge, 4 and a material to be sewn.
Detailed Description
As shown in fig. 1, 2 and 3, an intelligently controlled variable-interval spiral track sewing machine comprises a control assembly, a sewing machine body 2 and a variable-interval adjusting assembly 3, wherein the variable-interval adjusting assembly 3 is arranged on a mounting platform 1 of the sewing machine body 2, the variable-interval adjusting assembly 3 comprises a fixing frame 31 parallel to the sewing machine body, an initial stopper 32 is arranged on the outer end face of the fixing frame 31 on the head side of the sewing machine, a driving motor 33 is arranged on the outer end face of the other end far away from the sewing machine body, a sliding unit 34 is arranged on the fixing frame 31, the sliding unit 34 comprises a sliding frame 341, a lower sliding platform 342 and an upper pressing plate 343 which are arranged on the sliding frame 341, a fixing part 344 is arranged on the lower sliding platform 342 and used for fixing a material 4 to be sewn, a rotary encoder 345 is arranged on the upper pressing plate 343, and the output shaft of the rotary encoder 345 is connected, the other end of the rotating shaft is connected with the rotating plate 346, the linkage member 347 is arranged on the rotating plate 346, the driving motor 33 drives the sliding unit 34, and the control component is connected with the driving motor 33, the start stopper 32 and the rotary encoder 345.
The driving motor 33 is a stepping motor, and an alarm is arranged in the control assembly.
The starting limit device 32 is a limit switch, the sliding unit 34 comprises a sliding rod and a lead screw which are installed in the fixing frame 31, the sliding frame 341 is installed on the sliding rod and the lead screw, the driving motor 33 is connected with the lead screw to drive the sliding frame 341 to move, the lower sliding platform 342 is provided with a walking surface on the surface of the installation platform, a nail needle is arranged on the walking surface as a fixing piece 344, the material 4 to be sewn is installed on the nail needle, the lower sliding platform is vertical to the walking surface, a starting locating rod is arranged on the vertical surface of the fixing frame 31 side, and the starting locating rod is connected with the starting limit device at the initial position.
The upper pressing plate 343 is connected with the sliding frame 341 through hinges 348, the rotary encoder 345 is mounted above the upper pressing plate 343 through an encoder bracket, the rotary shaft passes through the upper pressing plate and is connected with the upper pressing plate through a bearing, the end part of the rotary shaft below the upper pressing plate is provided with a rotary plate 346, two positioning pins are mounted on the rotary plate 346 as linkage members 347, and the fixing member 344 is positioned between the two positioning pins.
The intelligent control variable interval spiral track sewing machine comprises the following working steps:
firstly, inserting a nail needle into the central point of a material to be sewn, then placing two positioning needles of a rotary encoder on a sewing cloth, and controlling a driving motor by a control assembly to enable a sliding unit to return to the original point to be contacted with a limit switch;
putting down the presser foot of the sewing machine, and pressing a starting key of the control assembly to enable the sewing machine to work;
the sewing machine comprises a sewing machine body, a presser foot, a rotary encoder, a control assembly and a control assembly, wherein the presser foot of the sewing machine drives a sewing material to move for a needle interval around a nail needle, the sewing material drives a positioning needle, the positioning needle drives the rotary encoder to rotate, the rotary encoder detects the rotating position of the material to be sewn, and the control assembly is converted into a horizontal moving distance parallel to the sewing machine body according to the rotating position and the thread parameter setting requirement so as to finish a variable interval thread track sewing task;
after sewing is finished, an alarm of the control assembly gives an alarm to prompt that the task is finished;
and taking off the finished product, and circularly executing the steps.
The distance is set in the control assembly at the pitch of the spiral line, the rotary position of the cloth detected by the encoder is fed back to the control assembly and is converted into the horizontal movement distance parallel to the sewing machine body, and the sewing of the variable-interval spiral track is realized.
The utility model controls the driving motor and the sewing machine body to move by the control component according to the information of the initial limit device and the rotary encoder in the sewing process of the sewing machine, and drives the sewing material to automatically move according to the set requirement, thereby realizing the sewing track of the spiral line with variable intervals; on need not changing the sewing machine basis that uses before eliminating, can carry out simple transformation to the sewing machine of multiple model, alone can nurse many this kind of sewing machine simultaneously.
The embodiments of the present application are only used for illustrating the technical features disclosed in the present application, and the changes made by those skilled in the art through simple replacement still belong to the protection scope of the present application.
Claims (5)
1. The utility model provides a variable interval spiral orbit sewing machine of intelligent control which characterized in that: the sewing machine comprises a control assembly, a sewing machine body and a variable spacing adjusting assembly, wherein the variable spacing adjusting assembly is arranged on a mounting platform of the sewing machine body and comprises a fixing frame parallel to the sewing machine body, an initial limiting stopper is arranged on the outer end face of the fixing frame positioned on the head side of the sewing machine, a driving motor is arranged on the outer end face of the other end far away from the sewing machine body, a sliding unit is arranged on the fixing frame and comprises a sliding frame, a lower sliding platform and an upper pressing plate which are arranged on the sliding frame, a fixing part is arranged on the lower sliding platform and used for fixing a material to be sewn, a rotary encoder is arranged on the upper pressing plate, the output shaft of the rotary encoder is connected with a rotating shaft through a coupler, the other end of the rotating shaft is connected with a rotating plate, a linkage part is arranged on the rotating plate, a start stop and a rotary encoder.
2. The intelligently controlled variable spacing spiral track sewing machine of claim 1, wherein: an alarm is arranged in the control assembly.
3. The intelligently controlled variable spacing spiral track sewing machine of claim 1, wherein: the driving motor is a stepping motor.
4. The intelligently controlled variable spacing spiral track sewing machine of claim 1, wherein: the starting limiting device is a limiting switch, the sliding unit comprises a sliding rod and a lead screw which are installed in a fixing frame, the sliding frame is installed on the sliding rod and the lead screw, the driving motor is connected with the lead screw to drive the sliding frame to move, the lower sliding platform is provided with a walking surface on the surface located on the mounting platform, a nail needle is arranged on the walking surface as a fixing piece, a sewing material is installed on the nail needle, the lower sliding platform is perpendicular to the walking surface, the vertical surface located on the side of the fixing frame is provided with a starting positioning rod, and the starting positioning rod is connected with the starting limiting device at an initial position.
5. The intelligently controlled variable spacing spiral track sewing machine of claim 1, wherein: the upper pressing plate is connected with the sliding frame through a hinge, the rotary encoder is installed above the upper pressing plate through an encoder support, the rotary shaft penetrates through the upper pressing plate and is connected with the upper pressing plate through a bearing, the rotary plate is installed at the end part of the rotary shaft, which is located below the upper pressing plate, the two positioning pins are installed on the rotary plate and serve as linkage parts, and the fixing part is located between the two positioning pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383146.XU CN211620803U (en) | 2019-12-26 | 2019-12-26 | Intelligent control variable-interval spiral track sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383146.XU CN211620803U (en) | 2019-12-26 | 2019-12-26 | Intelligent control variable-interval spiral track sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211620803U true CN211620803U (en) | 2020-10-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922383146.XU Active CN211620803U (en) | 2019-12-26 | 2019-12-26 | Intelligent control variable-interval spiral track sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211620803U (en) |
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2019
- 2019-12-26 CN CN201922383146.XU patent/CN211620803U/en active Active
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