CN218038259U

CN218038259U - Product pressing time monitoring system

Info

Publication number: CN218038259U
Application number: CN202221917766.2U
Authority: CN
Inventors: 黄浩; 黄轶伦
Original assignee: Aime Technology Quanzhou Co ltd
Current assignee: Aime Technology Quanzhou Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-13
Anticipated expiration: 2032-07-22

Abstract

The utility model relates to the technical field of product press forming, in particular to a product press time monitoring system, which comprises a press, a catching device, a time difference calculating module, a comparing module and an alarm device; the catching device is used for generating a first signal when the product is caught and pressed by the pressing head, and generating a second signal when the product is caught and pressed by the pressing head; the timing module is used for calculating the time difference between the first signal and the second signal; the comparison module is used for comparing the time difference with the set time, and generating a first alarm signal when the time difference is greater than the preset upper limit time; when the time difference is smaller than the preset lower limit time, generating a second alarm signal; the alarm device is used for executing corresponding alarm response according to the first alarm signal or the second alarm signal. According to the technical scheme of the utility model, it is pressing the unusual real-time supervision that carries out of time to shoes to can remote alarm and long-range real time monitoring.

Description

Product pressing time monitoring system

Technical Field

The utility model relates to a shaping technical field is pressed to the product, in particular to time monitored control system is being pressed to product.

Background

The existing shoe manufacturing process has a process for performing extrusion molding on shoes, and the process generally uses a press which is provided with a pressing head for pressing a product, and the press presses the shoes for a certain time through the pressing head so as to perform molding treatment on the shoes.

Be equipped with time relay and micro-gap switch on the current press, time relay and micro-gap switch cooperation control press head's action to the realization is to the automatic operation of shoes extrusion. Wherein, the length of time that the press head pressed shoes is mainly controlled by time relay, but also can receive the interference of other factors such as site environment, and the time of pressing that leads to time relay to set for can be different with the actual time of pressing of shoes, and the operating personnel can not in time discover that the shoes pressed the unusual of time to can lead to the defective products to flow into next process, influence product quality. In addition, the whole pressing process of the shoes is not intuitive enough, real-time remote monitoring cannot be achieved, and parameters which are crucial to the quality of the products, such as pressing time, cannot be mastered in place, so that the situation needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a time monitored control system is being pressed to product, the main technical problem that will solve is: how to monitor the abnormity of the pressing time of the shoes.

In order to achieve the above object, the present invention mainly provides the following technical solutions:

the embodiment of the utility model provides a product pressing time monitoring system, which comprises a pressing machine, a capturing device, a timing module, a comparison module and an alarm device; the press is provided with a pressing head for pressing the product; the catching device is used for generating a first signal when the product is caught and pressed by the pressing head, and generating a second signal when the product is caught and pressed by the pressing head; the timing module is used for measuring the time difference between the first signal and the second signal; the comparison module is used for comparing the time difference with set time, and when the time difference is larger than preset upper limit time, a first alarm signal is generated; when the time difference is smaller than the preset lower limit time, generating a second alarm signal; wherein the preset upper limit time is greater than the preset lower limit time; the alarm device is used for executing corresponding alarm response according to the first alarm signal or the second alarm signal.

Optionally, the capturing device includes a camera and a motion capture module, the camera is configured to capture a video of the press head during a working process of the press head, and the motion capture module is configured to capture a motion of the press head according to the video captured by the camera, generate a first signal when the press head starts to press a product, and generate a second signal when the press head finishes pressing the product.

Optionally, the camera is mounted on the press.

Optionally, the first alarm signal and the second alarm signal are different alarm signals, and the alarm responses of the first alarm signal and the second alarm signal are different text information prompts.

Optionally, the product pressing time monitoring system further comprises a communication module and a terminal; the communication module is used for sending the first alarm signal or the second alarm signal to a terminal; and the terminal is used for executing corresponding alarm response according to the first alarm signal or the second alarm signal.

Optionally, when the camera is included, the communication module is further configured to send both the video shot by the camera and the time difference calculated by the timing module to the terminal.

Borrow by above-mentioned technical scheme, the utility model discloses time monitored control system is being pressed to the product has following beneficial effect at least:

1. the catching device and the timing module are matched to monitor the pressing time of the product in real time, and when the pressing time of the product is abnormal, the product can give an alarm through the alarm device, so that an operator can timely obtain abnormal pressing time information and process the abnormality, defective products can be prevented from flowing into the next process, and the yield is improved;

2. compared with the traditional relay detection mode, the detection is more intuitive and is difficult to interfere or make fake;

3. the remote monitoring and management can be realized through the time management system.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

Fig. 1 is a block diagram of a system for monitoring product pressing time according to an embodiment of the present invention;

fig. 2 is a schematic partial structural diagram of a product pressing time monitoring system according to an embodiment of the present invention.

Reference numerals: 1. a capture device; 2. a timing module; 3. a comparison module; 4. an alarm device; 5. a communication module; 6. a terminal; 11. a camera; 12. a motion capture module; 7. a press; 71. a pressing head.

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.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 and 2, an embodiment of the present invention provides a product pressing time monitoring system, which includes a pressing machine 7, a capturing device 1, a timing module 2, a comparing module 3, and an alarm device 4. The press 7 has a pressing head 71 for pressing the product. The press 7 is a commercially available part, and the specific structure thereof will not be described in detail.

The catching device 1 is used to generate a first signal when the product is caught and the pressing head 71 starts to press, and to generate a second signal when the product is caught and the pressing head 71 finishes pressing. The pressing head 71 is driven by the driving cylinder to ascend or descend, the product is pressed when the pressing head 71 descends to a set position, the movement of the pressing head 71 is converted into the rest state, and then the product is pressed for a set time; the pressing head 71 is then raised to press the product, and the pressing head 71 is turned from rest to move. In one specific application example, the capture device 1 may include a camera 11 and a motion capture module 12. A camera 11 can be mounted on the press 7, and the camera 11 is used for shooting the working process of the pressing head 71. The motion capture module 12 is configured to capture a motion of the pressing head 71 according to a video captured by the camera 11, and generate a first signal when the pressing head 71 starts to press a product, and generate a second signal when the pressing head 71 finishes pressing the product. The motion capture module 12 may be a processor, a PLC, or the like.

The aforementioned timing module 2 is used to count the time difference between the first signal and the second signal. Specifically, the timing module 2 starts timing when receiving the first signal, that is, the pressing head 71 starts pressing the product, and stops timing when receiving the second signal, that is, the pressing head 71 finishes pressing the product, so as to obtain the time difference from the pressing head 71 starting pressing the product to the pressing head 71 finishing pressing the product, where the time difference is the pressing time of the shoe. The timing module 2 may be a processor or a PLC.

The comparison module 3 is used for comparing the time difference, namely the pressing time, calculated by the timing module 2 with a set time, and generating a first alarm signal when the time difference is greater than a preset upper limit time; when the time difference is smaller than the preset lower limit time, generating a second alarm signal; wherein the preset upper limit time is greater than the preset lower limit time. The comparison module 3 may be a processor or a PLC, which is not described herein in detail. Here, it should be noted that: the aforementioned motion capture module 12, timing module 2, and comparison module 3 may be integrated within the same processor or PLC to save costs.

The alarm device 4 is configured to execute a corresponding alarm response according to the first alarm signal or the second alarm signal. The alarm response can be a text message prompt, a sound alarm or a light flashing alarm. In a specific application example, the first alarm signal and the second alarm signal are different alarm signals, and the alarm responses of the first alarm signal and the second alarm signal are different text information prompts. For example, when the time difference calculated by the timing module 2 is greater than the preset upper limit time, the display device, such as the display panel, may display "too long time", and when the time difference calculated by the timing module 2 is less than the preset lower limit time, the display device, such as the display panel, may display "too short time". The text prompt information here is only an example, and the user can change the content of the text prompt information according to the actual situation, which is not described herein again.

In the above example, the catching device 1 and the timing module 2 are matched to monitor the pressing time of the product in real time, and when the pressing time of the product is abnormal, the warning device 4 can give an alarm, so that an operator can obtain abnormal pressing time information in time and handle the abnormality, and thus, the defective product can be prevented from flowing into the next process.

As shown in fig. 1, the product pressing time monitoring system of the present invention may further include a communication module 5 and a terminal 6. The communication module 5 is configured to send the first alarm signal or the second alarm signal to the terminal 6. The communication module 5 may be a wireless communication module or a wired communication module, and the specific structure of the communication module 5 is the prior art and will not be described herein again. The terminal 6 can be a mobile phone or a computer. The terminal 6 is used for executing corresponding alarm response according to the first alarm signal or the second alarm signal, such as displaying different text prompt messages or giving an audible alarm and the like. In this example, with the communication module 5, when the pressing time of the shoe product is abnormal, a remote alarm can be realized on the terminal 6 such as a mobile phone or a computer.

When the mobile phone comprises the camera 11, the communication module 5 is further used for sending the video shot by the camera 11 and the time difference calculated by the timing module 2 to the terminal 6, so that the real-time remote monitoring of the pressing time of the shoe product can be realized on the terminal 6 such as a mobile phone or a computer.

The working principle and preferred embodiments of the present invention are described below.

The utility model discloses lie in designing a product and pressing time monitored control system, install camera 11 on press 7, camera 11 is used for shooing press head 71's working process, and the system can read the product and press the process time. And reading and uploading data through a time management system so as to facilitate remote monitoring and management.

The utility model discloses a use method: the camera 11 fixed on the oven reads the press processing time of the product (shoe). And reading data through a time management system, setting an upper time limit and a lower time limit, and remotely alarming through the system when the time is higher or lower than the standard time.

Through the above-mentioned right the utility model discloses a description compares with prior art, the advantage of the utility model lies in:

1. compared with the traditional relay detection mode, the detection is more intuitive and is difficult to interfere or make fake;

2. the real-time comparison with the set time can be carried out, and prompt information is sent out through the system when the time is higher or lower than the standard time, so that the error can be corrected in time, and the yield is improved;

Here, it should be noted that: in the case of no conflict, a person skilled in the art may combine the relevant technical features in the foregoing examples with each other according to an actual situation to achieve a corresponding technical effect, and details of various combining situations are not described herein again.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims

1. A product pressing time monitoring system is characterized by comprising a pressing machine (7), a capturing device (1), a timing module (2), a comparison module (3) and an alarm device (4);

the press (7) has a pressing head (71) for pressing the product;

the catching device (1) is used for generating a first signal when catching that the pressing head (71) starts to press the product and generating a second signal when catching that the pressing head (71) finishes pressing the product;

the timing module (2) is used for measuring the time difference between the first signal and the second signal;

the comparison module (3) is used for comparing the time difference with a set time, and when the time difference is larger than a preset upper limit time, a first alarm signal is generated; when the time difference is smaller than the preset lower limit time, generating a second alarm signal; wherein the preset upper limit time is greater than the preset lower limit time;

the alarm device (4) is used for executing corresponding alarm response according to the first alarm signal or the second alarm signal.

2. The product press time monitoring system of claim 1,

the capturing device (1) comprises a camera (11) and a motion capturing module (12), wherein the camera (11) is used for shooting the working process of the pressing head (71), and the motion capturing module (12) is used for capturing the motion of the pressing head (71) according to the video shot by the camera (11), generating a first signal when the pressing head (71) is captured and the product is pressed, and generating a second signal when the pressing head (71) is captured and the product is pressed.

3. The product press time monitoring system of claim 2,

the camera (11) is mounted on the press (7).

4. The product press time monitoring system of claim 1,

the first alarm signal and the second alarm signal are different alarm signals, and the alarm responses of the first alarm signal and the second alarm signal are different word information prompts.

5. The product press time monitoring system according to claim 1, further comprising a communication module (5) and a terminal (6);

the communication module (5) is used for sending the first alarm signal or the second alarm signal to a terminal (6);

and the terminal (6) is used for executing corresponding alarm response according to the first alarm signal or the second alarm signal.

6. The product press time monitoring system of claim 5,

when the camera (11) is included, the communication module (5) is further used for sending the video shot by the camera (11) and the time difference calculated by the timing module (2) to the terminal (6).