阅读说明：本技术 一种厚料平缝机的布料穿刺方法、装置、设备及介质 (Cloth puncturing method, device, equipment and medium for thick material flat sewing machine ) 是由 刘伟达 徐宗霖 于 2019-09-30 设计创作，主要内容包括：本申请公开了一种厚料平缝机的布料穿刺方法,包括：当厚料平缝机缝纫目标布料时,判断厚料平缝机的机针能否刺穿目标布料的目标位置；若否,则控制机针回到机针的最高位置,并控制机针对目标布料的目标位置进行穿刺；判断目标布料的目标位置是否被刺穿；若否,则重复执行控制机针回到机针的最高位置,并控制机针对目标布料的目标位置进行穿刺的步骤,以刺穿目标布料的目标位置。显然,相比于现有技术而言,在本申请所提供的厚料平缝机的布料穿刺方法中,因为可以对目标布料的目标位置进行多次穿刺,由此就可以显著提高厚料平缝机的吃厚能力。相应的,本申请所提供的一种厚料平缝机的布料穿刺装置、设备及介质,同样具有上述有益效果。(The application discloses cloth puncture method of thick material lockstitch sewing machine, include: when the thick material flat sewing machine sews the target cloth, judging whether a needle of the thick material flat sewing machine can pierce the target position of the target cloth or not; if not, controlling the needle to return to the highest position of the needle, and controlling the machine to puncture the target position of the target cloth; judging whether the target position of the target cloth is punctured or not; if not, the needle is controlled to return to the highest position of the needle repeatedly, and the step of controlling the machine to puncture the target position of the target cloth is carried out, so that the target position of the target cloth is punctured. Obviously, compared with the prior art, in the cloth puncturing method of the thick material flat sewing machine provided by the application, the target position of the target cloth can be punctured for multiple times, so that the thickness eating capacity of the thick material flat sewing machine can be obviously improved. Correspondingly, the cloth piercing depth, equipment and medium of thick material flush joint machine that this application provided have above-mentioned beneficial effect equally.)

1. A cloth puncturing method of a thick material flat sewing machine is characterized by comprising the following steps:

when a thick material flat sewing machine sews a target cloth, judging whether a needle of the thick material flat sewing machine can pierce a target position of the target cloth or not; the target position is any point on the target cloth;

if not, controlling the needle to return to the highest position of the needle, and controlling the needle to puncture the target position of the target material distribution;

judging whether the target position of the target cloth is punctured or not;

if not, the step of controlling the needle to return to the highest position of the needle and controlling the needle to puncture the target position of the target cloth is repeatedly executed, so that the target position of the target cloth is punctured.

2. The cloth piercing method of claim 1, wherein the target position of the target cloth is a splicing point of the target cloth.

3. The cloth material puncturing method according to claim 1, wherein the step of determining whether the needle of the thick material lockstitch sewing machine can puncture the target position of the target cloth material comprises:

and judging whether the machine needle can run for a preset angle along the clockwise direction from the needle-up stopping position of the machine needle or not so as to judge whether the machine needle can pierce the target position of the target cloth or not.

4. The cloth material puncturing method according to claim 1, wherein the step of determining whether the needle of the thick material lockstitch sewing machine can puncture the target position of the target cloth material comprises:

and judging whether the sewing speed of the thick material flat sewing machine on the target cloth is greater than a preset speed or not so as to judge whether the machine needle can pierce the target position of the target cloth or not.

5. The cloth piercing method according to claim 1, wherein the process of controlling the needle to return to the highest position of the needle includes:

and driving a motor of the thick material flat sewing machine to rotate reversely by using the position ring of the thick material flat sewing machine so as to control the needle to return to the highest position of the needle.

6. The cloth piercing method of claim 5, wherein the driving the motor of the thick material lockstitch machine with the position ring of the thick material lockstitch machine in a reverse direction includes:

acquiring a first angle of the blocked rotation of the machine needle when the machine needle sews the target cloth, and acquiring a second angle of the machine needle at the highest position of the machine needle;

and setting a target speed for reversing the motor according to the difference value of the first angle and the second angle so as to drive the motor to reverse at the target speed by utilizing the position ring.

7. The cloth piercing method according to any one of claims 1 to 6, further comprising:

accumulating the target times of the machine for puncturing the target position of the target material distribution, and judging whether the target times is greater than the preset times;

if so, stopping controlling the machine to pierce the target position of the target cloth and prompting early warning information.

8. The utility model provides a cloth piercing depth of thick material flush joint machine which characterized in that includes:

the puncture judging module is used for judging whether a needle of the thick material flat sewing machine can puncture a target position of a target cloth or not when the thick material flat sewing machine sews the target cloth; the target position is any point on the target cloth;

the puncture execution module is used for controlling the machine needle to return to the highest position of the machine needle and controlling the machine needle to puncture the target position of the target cloth when the judgment result of the puncture module is negative;

the position judging module is used for judging whether the target position of the target cloth is punctured or not;

and the cloth puncturing module is used for repeatedly executing the step of controlling the needle to return to the highest position of the needle and controlling the needle to puncture the target position of the target cloth when the judgment result of the position judging module is negative so as to puncture the target position of the target cloth.

9. The utility model provides a cloth piercing depth of thick material flush joint machine which characterized in that includes:

a memory for storing a computer program;

a processor for implementing the steps of the cloth piercing method of the thick material flat sewing machine according to any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium, having stored thereon a computer program which, when being executed by a processor, carries out the steps of the cloth piercing method of a thick material lockstitch machine according to any one of claims 1 to 7.

Technical Field

The invention relates to the technical field of sewing machines, in particular to a cloth puncturing method, a cloth puncturing device, cloth puncturing equipment and a cloth puncturing medium of a thick material flat sewing machine.

Background

The thick material flat sewing machine has the advantages of small reverse and forward gap stitch length error, flat product stitches and the like, so that the thick material flat sewing machine is widely applied in actual life. However, in the prior art, the thick-feed capability of the thick material sewing machine is usually limited, that is, when a thick material flat sewing machine is used for sewing cloth, a splicing point of the thick material flat sewing machine for sewing the cloth or the thick cloth often occurs, and the thick material flat sewing machine does not penetrate the cloth when a needle of the thick material flat sewing machine pierces the cloth. At present, no effective solution exists for the technical problem.

Therefore, how to improve the thickness-eating capability of the thick material flat sewing machine is an urgent problem to be solved by the technical personnel in the field.

Disclosure of Invention

In view of the above, the present invention provides a cloth piercing method, device, apparatus and medium for a thick material flat sewing machine, so as to improve the thickness feeding capability of the thick material flat sewing machine. The specific scheme is as follows:

a cloth puncturing method of a thick material flat sewing machine comprises the following steps:

when a thick material flat sewing machine sews a target cloth, judging whether a needle of the thick material flat sewing machine can pierce a target position of the target cloth or not; the target position is any point on the target cloth;

if not, controlling the needle to return to the highest position of the needle, and controlling the needle to puncture the target position of the target material distribution;

judging whether the target position of the target cloth is punctured or not;

if not, the step of controlling the needle to return to the highest position of the needle and controlling the needle to puncture the target position of the target cloth is repeatedly executed, so that the target position of the target cloth is punctured.

Preferably, the target position of the target cloth is specifically a splicing point of the target cloth.

Preferably, the step of determining whether the needle of the thick material flat sewing machine can pierce the target position of the target fabric includes:

and judging whether the machine needle can run for a preset angle along the clockwise direction from the needle-up stopping position of the machine needle or not so as to judge whether the machine needle can pierce the target position of the target cloth or not.

Preferably, the step of determining whether the needle of the thick material flat sewing machine can pierce the target position of the target fabric includes:

and judging whether the sewing speed of the thick material flat sewing machine on the target cloth is greater than a preset speed or not so as to judge whether the machine needle can pierce the target position of the target cloth or not.

Preferably, the process of controlling the needle to return to the highest position of the needle includes:

and driving a motor of the thick material flat sewing machine to rotate reversely by using the position ring of the thick material flat sewing machine so as to control the needle to return to the highest position of the needle.

Preferably, the process of driving the motor of the thick material flat sewing machine to rotate reversely by using the position ring of the thick material flat sewing machine includes:

acquiring a first angle of the blocked rotation of the machine needle when the machine needle sews the target cloth, and acquiring a second angle of the machine needle at the highest position of the machine needle;

and setting a target speed for reversing the motor according to the difference value of the first angle and the second angle so as to drive the motor to reverse at the target speed by utilizing the position ring.

Preferably, the method further comprises the following steps:

accumulating the target times of the machine for puncturing the target position of the target material distribution, and judging whether the target times is greater than the preset times;

if so, stopping controlling the machine to pierce the target position of the target cloth and prompting early warning information.

Correspondingly, the invention also discloses a cloth puncturing device of the thick material flat sewing machine, which comprises:

the puncture judging module is used for judging whether a needle of the thick material flat sewing machine can puncture a target position of a target cloth or not when the thick material flat sewing machine sews the target cloth; the target position is any point on the target cloth;

the puncture execution module is used for controlling the machine needle to return to the highest position of the machine needle and controlling the machine needle to puncture the target position of the target cloth when the judgment result of the puncture module is negative;

the position judging module is used for judging whether the target position of the target cloth is punctured or not;

and the cloth puncturing module is used for repeatedly executing the step of controlling the needle to return to the highest position of the needle and controlling the needle to puncture the target position of the target cloth when the judgment result of the position judging module is negative so as to puncture the target position of the target cloth.

Correspondingly, the invention also discloses a cloth puncturing device of the thick material flat sewing machine, which comprises:

a memory for storing a computer program;

a processor for implementing the steps of the cloth piercing method of the thick material flat sewing machine as disclosed in the foregoing when the computer program is executed.

Accordingly, the present invention also discloses a computer readable storage medium, on which a computer program is stored, which when executed by a processor implements the steps of the cloth piercing method of the thick material flat sewing machine as disclosed in the foregoing.

It can be seen that, in the invention, when the thick material flat sewing machine sews the target cloth, firstly, whether the needle of the thick material flat sewing machine can pierce the target position of the target cloth is judged, if the needle of the thick material flat sewing machine can not pierce the target position of the target cloth, at the moment, the needle of the thick material flat sewing machine is controlled to return to the highest position of the needle, and the controller punctures the target position of the target cloth again and judges whether the target position of the target cloth is punctured or not, if the thick material flat sewing machine can not pierce the target position of the target cloth, the control of the needle to return to the highest position of the needle is repeatedly executed, and controlling the step of puncturing the target position of the target cloth, namely, the step aims to puncture the target position of the target cloth for multiple times so as to achieve the purpose of puncturing the target position of the target cloth. Obviously, compared with the prior art, in the cloth puncturing method of the thick material flat sewing machine provided by the invention, the target position of the target cloth can be punctured for multiple times, so that the thickness eating capacity of the thick material flat sewing machine can be obviously improved. Correspondingly, the cloth puncturing device, the cloth puncturing equipment and the cloth puncturing medium of the thick material flat sewing machine, which are provided by the invention, also have the beneficial effects.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a flow chart of a cloth piercing method of a thick material lockstitch machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of a needle sewing target fabric of the thick material lockstitch machine according to the embodiment of the present invention;

FIG. 3 is a structural diagram of a cloth piercing device of a thick material flat sewing machine according to an embodiment of the present invention;

fig. 4 is a structural diagram of a cloth piercing apparatus of a thick material flat sewing machine according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 1 is a flowchart of a cloth piercing method of a thick material flat sewing machine according to an embodiment of the present invention, where the cloth piercing method of the thick material flat sewing machine includes:

step S11: when the thick material flat sewing machine sews the target cloth, judging whether a needle of the thick material flat sewing machine can pierce the target position of the target cloth or not; if not, go to step S12;

the target position is any point on the target cloth;

step S12: controlling the needle to return to the highest position of the needle, and controlling the machine to puncture the target position of the target material distribution;

step S13: judging whether the target position of the target cloth is punctured or not; if not, go to step S14;

step S14: and repeatedly executing the steps of controlling the needle to return to the highest position of the needle and controlling the machine to puncture the target position of the target cloth so as to puncture the target position of the target cloth.

In the embodiment, a cloth puncturing method of a thick material flat sewing machine for improving the thickness feeding capability of the thick material flat sewing machine is provided. Specifically, in the process of sewing the target cloth by the thick material flat sewing machine, whether a needle of the thick material flat sewing machine can pierce a target position of the target cloth is judged, wherein the target position is any point on the target cloth.

If the needle of the thick material flat sewing machine cannot pierce the target position of the target cloth, the needle of the thick material flat sewing machine is controlled to return to the highest position of the needle, and the purpose of the step is to enable the needle of the thick material flat sewing machine to have the opportunity of piercing the target cloth again. When the thick material flat sewing machine returns to the highest position of the needle, controlling the needle of the thick material flat sewing machine to puncture the target position of the target material distribution again; and then, judging whether the target position of the target cloth can be punctured by a needle of the thick material flat sewing machine, if the target position of the target cloth is not punctured by the needle of the thick material flat sewing machine, repeatedly executing the steps of controlling the needle of the thick material flat sewing machine to return to the highest position of the needle and controlling the needle of the thick material flat sewing machine to puncture the target position of the target cloth. That is, the target position of the target cloth is punctured by puncturing the target position of the target cloth for a plurality of times.

The target position of the target cloth can be thinned after the needle of the thick material flat sewing machine punctures the target position of the target cloth for multiple times, so that the target position of the target cloth can be punctured when the needle of the thick material flat sewing machine punctures the target position of the target cloth again, and therefore the thickness eating capacity of the thick material flat sewing machine can be obviously improved.

It can be seen that, in the present embodiment, when the thick material flat sewing machine sews the target fabric, it is first determined whether the needle of the thick material flat sewing machine can pierce the target position of the target fabric, if the needle of the thick material flat sewing machine can not pierce the target position of the target cloth, at the moment, the needle of the thick material flat sewing machine is controlled to return to the highest position of the needle, and the controller punctures the target position of the target cloth again and judges whether the target position of the target cloth is punctured or not, if the thick material flat sewing machine can not pierce the target position of the target cloth, the control of the needle to return to the highest position of the needle is repeatedly executed, and controlling the step of puncturing the target position of the target cloth, namely, the step aims to puncture the target position of the target cloth for multiple times so as to achieve the purpose of puncturing the target position of the target cloth. Obviously, compared with the prior art, in the cloth puncturing method of the thick material flat sewing machine provided in the embodiment, since the target position of the target cloth can be punctured for multiple times, the thickness-consuming capability of the thick material flat sewing machine can be significantly improved.

Based on the above embodiments, this embodiment further describes and optimizes the technical solution, and as a preferred implementation, the target position of the target fabric is specifically a splicing point of the target fabric.

It can be understood that, in the process of sewing the target fabric by the thick material flat sewing machine, the splicing point on the target fabric is generally thicker than the thickness of the fabric at other positions of the target fabric, so that in practical application, the thick material flat sewing machine is generally blocked when the splicing point on the target fabric is sewn, and the sewing effect of the target fabric is influenced. Therefore, in the application scene, the method provided by the application can be used for puncturing the splicing point of the target cloth for multiple times, and the purpose of puncturing the splicing point of the target cloth is achieved.

Therefore, the technical scheme provided by the embodiment can further improve the universality of the cloth piercing method of the thick material flat sewing machine in practical application.

Based on the above embodiments, this embodiment further describes and optimizes the technical solution, and as a preferred implementation, the above steps: the process of judging whether a needle of the thick material flat sewing machine can pierce a target position of a target cloth comprises the following steps:

and judging whether the needle can run for a preset angle along the clockwise direction from the needle-up stopping position of the needle so as to judge whether the needle can pierce the target position of the target cloth.

It can be understood that, in practical applications, whether the needle of the thick material flat sewing machine can pierce the target position of the target fabric or not is generally determined by the angle value of the needle in the process of sewing the target fabric, and the sewing progress of the target fabric is explained by a specific example.

Referring to fig. 2, fig. 2 is a schematic view of a needle sewing target fabric of a thick material flat sewing machine according to an embodiment of the present invention. In fig. 2, the angle value of the needle when sewing the target fabric is set with the upper needle stop position as a reference line, wherein 0 ° is the upper needle stop position of the needle, 330 ° is the highest position of the needle, 165 ° is the lower needle stop position of the needle, and 120 ° is the position where the needle is jammed.

In the process of normally sewing target cloth by the thick material flat sewing machine, a needle is generally downward threaded from an upper needle stop position of 0 degrees, if the needle is threaded to 120 degrees, the needle is blocked and cannot be threaded downward, at the moment, the motor of the thick material flat sewing machine is controlled to rotate reversely by 330 degrees, the needle is controlled to be threaded downward along the clockwise direction from the 330 degrees, and the needle has the opportunity of puncturing the target position of the target cloth again. It is conceivable that the target position of the target cloth is penetrated by as many times as the target position of the target cloth after the action step is repeatedly performed, so that the target position of the target cloth can be thinned, and it is determined that the needle can penetrate the target position of the target cloth when the needle can be operated at a predetermined angle in a clockwise direction from the needle-up position of the needle.

Specifically, in practical application, the value range of the preset angle may be set to 250 ° to 300 °, that is, when it is detected that the angle of the needle is within the range of 250 ° to 300 °, it may be determined that the needle has pierced the target position of the target cloth. In addition, in this embodiment, the position where the needle is locked is described by taking 120 ° as an example, and in practical applications, the position where the needle is locked may also be set to other values, which is not described in detail herein.

Therefore, the technical scheme provided by the embodiment can ensure that the method for judging whether the needle can pierce the target cloth has higher practicability.

Based on the above embodiments, this embodiment further describes and optimizes the technical solution, and as a preferred implementation, the above steps: the process of judging whether a needle of the thick material flat sewing machine can pierce a target position of a target cloth comprises the following steps:

and judging whether the sewing speed of the thick material flat sewing machine on the target cloth is greater than the preset speed or not so as to judge whether the machine needle can pierce the target position of the target cloth or not.

It can be understood that, in practical applications, if the thick material lockstitch machine can sew the target fabric at the preset speed, it indicates that the thick material lockstitch machine can pierce the target fabric, and if the thick material lockstitch machine cannot sew the target fabric at the preset speed, it indicates that the thick material lockstitch machine has a rotation blockage in the process of sewing the target fabric, that is, the thick material lockstitch machine cannot pierce the target position of the target fabric.

Therefore, in this embodiment, it is also possible to determine whether the needle of the thick material flat sewing machine can pierce the target position of the target fabric by determining whether the sewing speed of the thick material flat sewing machine to the target fabric is greater than the preset speed. Specifically, in practical application, the preset speed may be set to 20 rpm, or the preset speed may be adaptively adjusted according to different practical situations, which is not described in detail herein.

Therefore, the technical scheme provided by the embodiment can make the method for judging whether the needle can pierce the target cloth more flexible and diversified.

Based on the above embodiments, this embodiment further describes and optimizes the technical solution, and as a preferred implementation, the above steps: the process of controlling the needle to return to the highest position of the needle comprises the following steps:

the motor of the thick material flat sewing machine is driven to rotate reversely by the position ring of the thick material flat sewing machine so as to control the needle to return to the highest position of the needle.

Specifically, in this embodiment, in the process of controlling the needle of the thick material flat sewing machine to return to the highest position of the needle, the position ring is used to drive the motor of the thick material flat sewing machine to rotate reversely, and the needle of the thick material flat sewing machine is controlled to return to the highest position of the needle by the reverse rotation of the motor.

It can be understood that, in practical application, the needle of the thick material flat sewing machine is generally controlled by the positive rotation of the motor to sew the target cloth, so that when the needle of the thick material flat sewing machine fails to pierce the target position of the target cloth, the motor can be driven by the position ring of the thick material flat sewing machine to rotate reversely, and the needle of the thick material flat sewing machine is retreated to the highest position of the needle by the reverse rotation of the motor, so that the needle of the thick material flat sewing machine can have the opportunity of piercing the target position of the target cloth again, and the target position of the target cloth can be pierced.

Therefore, the technical scheme provided by the embodiment can further ensure the operability of the needle of the thick material flat sewing machine when the needle is retreated to the highest position of the needle.

Specifically, the process of driving the motor of the thick material lockstitch sewing machine to rotate reversely by utilizing the position ring of the thick material lockstitch sewing machine comprises the following steps:

acquiring a first angle of a blocked needle when the needle is used for sewing target cloth, and acquiring a second angle of the needle at the highest position of the needle;

and setting a target speed for the motor to perform reverse rotation according to the difference value of the first angle and the second angle so as to drive the motor to perform reverse rotation at the target speed by using the position ring.

It can be understood that, because the needle of the thick material flat sewing machine is generally controlled to rotate clockwise along the upper needle stop position and the lower needle stop position to sew the target fabric in the process of sewing the target fabric, the thick material flat sewing machine corresponds to a specific angle value in the process of sewing the target fabric.

Therefore, in the process of driving the motor of the thick material flat sewing machine to rotate reversely by using the position ring, the speed of the motor in the process of rotating reversely can be determined according to the angle value when the target cloth is locked, and the execution efficiency of the motor of the thick material flat sewing machine is improved. That is, the first angle of the blocked rotation of the needle of the thick material lockstitch sewing machine when sewing the target cloth is obtained, the second angle of the needle of the thick material lockstitch sewing machine at the highest position of the needle is obtained, then the target speed of the motor during the reverse rotation is set according to the difference value of the first angle and the second angle, and finally the motor of the thick material lockstitch sewing machine is driven to perform the reverse rotation at the target speed by utilizing the position ring.

Specifically, in practical applications, the reverse rotation speed of the motor may be set according to a proportional function, that is, when the difference between the first angle and the second angle is large, the target speed may be set to be relatively large; when the difference between the first angle and the second angle is small, the target speed may be set relatively small.

Therefore, the implementation efficiency of the motor of the thick material flat sewing machine can be further improved through the technical scheme provided by the embodiment.

Based on the above embodiment, this embodiment further describes and optimizes the technical solution, and as a preferred implementation, the cloth piercing method of the thick material lockstitch machine further includes:

accumulating the target times of the machine for puncturing the target position of the target material distribution, and judging whether the target times is greater than the preset times;

if so, stopping the control machine to puncture the target position of the target cloth and prompting the early warning information.

In practical application, in order to avoid damage to a motor of the thick material flat sewing machine caused by multiple times of reverse rotation of the motor, the thick material flat sewing machine repeatedly controls the needle of the thick material flat sewing machine to return to the highest position of the needle, and the target position of the target cloth is punctured by the control machine, and the target times of puncturing the target position of the target cloth by the needle of the thick material flat sewing machine are further accumulated.

That is, if the target number of times of puncturing the target position of the target material distribution by the needle is less than the preset number of times, the needle can also continue to puncture the target position of the target material distribution; if the target times of puncturing the target position of the target material distribution by the machine is greater than the preset times, the control machine is stopped to puncture the target position of the target material distribution so as to avoid damage to the motor caused by multiple times of reversing of the motor. Specifically, the preset times may be set to 5 times, and of course, the preset times may also be adaptively adjusted according to different actual application scenarios, which is not described herein in detail.

At the moment, in order to enable the working personnel to know that the thick material lockstitch sewing machine is in a locked-rotor state at present, the thick material lockstitch sewing machine can also prompt early warning information, so that the working personnel can maintain the thick material lockstitch sewing machine in time, and the probability of accidents is reduced.

Therefore, through the technical scheme provided by the embodiment, the safety and the reliability of the thick material flat sewing machine in the actual use process can be relatively ensured, and the overall stability of the thick material flat sewing machine in the operation process can be improved.

Referring to fig. 3, fig. 3 is a structural diagram of a cloth piercing apparatus of a thick material flat sewing machine according to an embodiment of the present invention, the cloth piercing apparatus of the thick material flat sewing machine includes:

the puncture judging module 21 is used for judging whether a needle of the thick material flat sewing machine can puncture a target position of a target cloth when the thick material flat sewing machine sews the target cloth; the target position is any point on the target cloth;

the puncture execution module 22 is used for controlling the needle to return to the highest position of the needle and controlling the machine to puncture the target position of the target cloth when the judgment result of the puncture module 21 is negative;

a position judging module 23, configured to judge whether a target position of a target fabric is pierced;

and a cloth puncturing module 24, configured to, if the determination result of the position determining module 23 is negative, repeatedly execute the step of controlling the needle to return to the highest position of the needle, and control the machine to perform puncturing on the target position of the target cloth, so as to puncture the target position of the target cloth.

The cloth puncturing device of the thick material flat sewing machine provided by the embodiment of the invention has the beneficial effects of the cloth puncturing method of the thick material flat sewing machine.

Referring to fig. 4, fig. 4 is a structural diagram of a cloth piercing apparatus of a thick material flat sewing machine according to an embodiment of the present invention, the cloth piercing apparatus of the thick material flat sewing machine includes:

a memory 31 for storing a computer program;

a processor 32 for implementing the steps of the cloth piercing method of a thick material flat sewing machine as disclosed in the foregoing when executing the computer program.

The cloth puncturing device of the thick material flat sewing machine provided by the embodiment of the invention has the beneficial effects of the cloth puncturing method of the thick material flat sewing machine.

Correspondingly, the embodiment of the invention also discloses a computer readable storage medium, which is characterized in that a computer program is stored on the computer readable storage medium, and when the computer program is executed by a processor, the steps of the cloth puncturing method of the thick material flat sewing machine disclosed in the foregoing are realized.

The computer-readable storage medium provided by the embodiment of the invention has the beneficial effects of the cloth puncturing method of the thick material flat sewing machine disclosed in the foregoing.

The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The cloth puncturing method, the device, the equipment and the medium of the thick material flat sewing machine provided by the invention are described in detail, a specific example is applied in the text to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.