Error-proofing mechanism applied to sewing tool
By setting nylon limit blocks and sensors on the sewing tooling, the hook length is automatically identified, and the problem of artificially identifying the length of the hook in the existing technology increases labor intensity and probability of errors is achieved, and a more efficient and accurate sewing process is achieved. .
Patent Information
- Application Number
- CN202421040948.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-14
AI Technical Summary
In the existing webbing sewing technology, it is necessary to manually identify the length of the hook, which increases the labor intensity of the operator and increases the probability of error.
An error-proof mechanism applied to sewing tooling is designed. By setting a nylon limit block and two sets of sensors on the hook conveying path, the sensor automatically recognizes the length of the hook to avoid wrong selection of the hook.
It reduces the labor intensity of the operator, reduces the probability of errors, and improves the accuracy of the sewing process.
Smart Images
Figure CN222349268U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of webbing sewing, in particular to an anti-error mechanism used for sewing work clothes. Background Art
[0002] Ribbon refers to a narrow or tubular fabric made of various yarns. During the hook sewing process, two hooks of different lengths will appear. Currently, the length of the hook needs to be manually identified before sewing. This method increases the labor intensity of the operators. At the same time, after a long period of work, the probability of error increases. Therefore, we propose an error-proofing mechanism for sewing work clothes to solve the above problems. Utility Model Content
[0003] The utility model aims to solve the problem that the length of the hook is manually identified before sewing in the prior art, which increases the labor intensity of the operating staff and increases the probability of errors after long-term work. An error-proofing mechanism for sewing work clothes is proposed.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] An error-proofing mechanism used for sewing tooling comprises a tooling body, wherein an upper template is arranged on the upper side of the tooling body, and a lower template is arranged below the working body, a conveying track is arranged on the side of the lower template close to the upper template, one end of the conveying track is connected to the upper template, and a nylon limit block is arranged on the other end of the conveying track, and two sensors are installed on the nylon limit block.
[0006] As a preferred technical solution of the utility model, the upper template and the lower template are fixedly connected to the tooling body through positioning pins.
[0007] As a preferred technical solution of the utility model, the two sensors are arranged front and back alternately, and the sensor at the front end detects the shorter hook, and the sensor at the rear end detects the longer hook.
[0008] The beneficial effects of the utility model are:
[0009] The device sets a nylon limit block on the hook conveying path. Two sets of sensors are set on the nylon limit block. The length of the hook is automatically identified by the sensor, thereby avoiding wrong hook selection and reducing the labor intensity of the operator. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 This is a structural schematic diagram of an error-proofing mechanism for sewing workwear proposed by the utility model;
[0011] Figure 2 The utility model is a schematic diagram of the structure of the sensor installation in the error prevention mechanism used for sewing tooling.
[0012] In the figure: 1. Tool body; 2. Upper template; 3. Lower template; 4. Positioning pin; 5. Conveying track; 6. Nylon limit block; 7. Sensor. DETAILED DESCRIPTION
[0013] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0014] Reference Figure 1-2 An error-proofing mechanism for sewing tooling includes a tooling body 1, an upper template 2 is arranged on the upper side of the tooling body 1, and a lower template 3 is arranged below the working body, the upper template 2 and the lower template 3 are fixedly connected to the tooling body 1 through positioning pins 4, a conveying track 5 is arranged on the side of the lower template 3 close to the upper template 2, one end of the conveying track 5 is connected to the upper template 2, and a nylon limit block 6 is arranged on the other end of the conveying track 5, two sensors 7 are installed on the nylon limit block 6, and the sensor 7 is a proximity sensor.
[0015] The two sensors 7 are arranged alternately front and back, and the sensor 7 at the front end detects the shorter hook, while the sensor 7 at the rear end detects the longer hook.
[0016] In this embodiment: a nylon limit block 6 is provided on the hook conveying path, and two sets of sensors 7 are provided on the nylon limit block 6. The length of the hook is automatically identified by the sensor 7, thereby avoiding wrong hook selection and reducing the labor intensity of the operator.
[0017] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An error prevention mechanism for sewing tooling, comprising a tooling body (1), an upper template (2) being arranged on the upper side of the tooling body (1), and a lower template (3) being arranged below the working body, and a conveying track (5) being arranged on a side of the lower template (3) close to the upper template (2), characterized in that: One end of the conveying track (5) is connected to the upper template (2), and the other end of the conveying track (5) is provided with a nylon limit block (6), on which two sensors (7) are installed.
2. The error-proofing mechanism for sewing workwear according to claim 1, characterized in that: The upper template (2) and the lower template (3) are both fixedly connected to the tooling body (1) via positioning pins (4).
3. The error-proofing mechanism for sewing workwear according to claim 1, characterized in that: The two sensors (7) are arranged alternately front and back.