Product quality offline fool-proof device
By setting an alarm mechanism for positioning the base and sensor on the punching equipment, the missed processing problem caused by punching position deviation is solved, ensuring that the product is placed in the correct position, and processing accuracy and quality are improved.
Patent Information
- Application Number
- CN202422389378.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-09-30
AI Technical Summary
During the batch processing of punching equipment, the punching position deviation occurs, resulting in the shell product to be processed easily placed with the countertop, causing quality problems.
Two positioning bases and corresponding sensors are set on the machining table of the punching equipment. The sensor is connected to the PLC controller to set the alarm and eliminate the alarm procedures to ensure that the sleeve product can be processed on the correct positioning base.
Through the alarm mechanism of the sensor, sleeve products are avoided at will on the countertop of the equipment, ensuring that each work station has products, avoid missing processing, and improve processing accuracy and quality.
Smart Images
Figure CN223277095U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automated processing, in particular to a product quality offline fool-proofing device. Background Art
[0002] Punching equipment is used to accurately punch holes in shell products to meet actual use. During the batch processing process, the punching position of the punching equipment is found to be deviated. The punching position of the equipment needs to be adjusted to ensure the accuracy of the punching. During the process, the shell products to be processed will be placed on the table. After the shell products are adjusted, the products are placed on the table casually, which is easy to cause missed processing and cause quality customer complaints. Improvement is urgently needed. Therefore, we propose a product quality offline anti-mistake device. Utility Model Content
[0003] The purpose of the utility model is to provide a product quality offline fool-proof device, which solves the problems raised in the background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a product quality offline anti-mistake device, including a sleeve product, a punching device, and a base plate fixed to the surface of the punching equipment processing table, the top surface of the base plate is fixedly provided with a positioning base A and a positioning base B, and the two ends of the top surface of the base plate are fixedly provided with a sensor A and a sensor B, respectively. The sensor A and the sensor B are electrically connected to the PLC end of the punching equipment, and the sleeve product is sleeved on the outside of the positioning base A or the positioning base B.
[0005] As a preferred implementation of the technical solution of the present application, the detection end of sensor A is close to the vertical side wall of positioning base A, and the detection end of sensor B is close to the vertical side wall of positioning base B.
[0006] As a preferred implementation of the technical solution of this application, sensor A and sensor B are both proximity switches, and the distance between sensor A and positioning base A and the distance between sensor B and positioning base B are both 5mm~10mm larger than the wall thickness of the sleeve product.
[0007] As a preferred implementation of the technical solution of the present application, sensor A, positioning base A, positioning base B and sensor B are horizontally aligned in sequence from left to right.
[0008] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0009] The technical solution of this application sets up two sensors to issue a hold alarm for the two positioning base stations of the punching equipment. If the station corresponding to positioning base A alarms, the sleeve product must be placed on positioning base A to eliminate the alarm. If the station corresponding to positioning base B alarms, the corresponding sleeve product must be placed on positioning base B to eliminate the equipment alarm, thereby solving the problem that the sleeve product is easily missed when it is placed on the table after the machine is adjusted. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:
[0011] Figure 1 This is a schematic diagram of a product quality offline fool-proofing device assembled on a punching device according to the utility model;
[0012] Figure 2 This is a structural diagram of a product quality offline fool-proofing device of the utility model.
[0013] In the figure: 1. Punching equipment; 2. Sleeve product; 3. Positioning base A; 4. Positioning base B; 5. Sensor; 503. Sensor A; 504. Sensor B; 6. Base plate. DETAILED DESCRIPTION
[0014] 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 the embodiments.
[0015] Example 1, as Figure 1-2 As shown, the utility model provides a technical solution: a product quality offline fool-proofing device, comprising a sleeve product 2, a punching device 1, and a base plate 6 fixed to the surface of the processing table of the punching device 1, the top surface of the base plate 6 is fixedly provided with a positioning base A3 and a positioning base B4, and the top surface of the base plate 6 is provided with a sensor 5 for detecting whether the positioning base has a sleeve product 2 placed thereon, the sensor 5 comprises a sensor A503 and a sensor B504, the sensor A503 and the sensor B504 are both electrically connected to the PLC end of the punching device 1, and the sleeve product 2 is sleeved on the outside of the positioning base A3 or the positioning base B4.
[0016] In a specific embodiment of the present invention, sensor A503 and sensor B504 are connected to the PLC controller of the punching equipment through a data wire. The PLC controller sets the alarm and alarm elimination program. Sensor A503 and sensor B504 are both proximity switches. When there is no obstruction between sensor A503 and positioning base A3 and the processing station of positioning base A3 is started to process the sleeve product 2, if there is no sleeve product 2 on positioning base A3, the PLC controller starts the alarm of no sleeve product information at the positioning base A3 station, puts the sleeve product 2 into the positioning base A3, and the alarm is eliminated; when there is no obstruction between sensor B504 and positioning base B4 and the processing station of positioning base B4 is started to process the sleeve product 2, if there is no sleeve product 2 on positioning base B4, the PLC controller starts the alarm of no sleeve product information at the positioning base B4 station, puts the sleeve product 2 into the positioning base B4, and the alarm is eliminated.
[0017] In the preferred technical solution, the detection end of sensor A503 is close to the vertical side wall of the positioning base A3, and the detection end of sensor B504 is close to the vertical side wall of the positioning base B4, so that the sensor can monitor the sleeve product 2 at the best angle. Sensor A503 and sensor B504 are both proximity switches. The distance between sensor A503 and positioning base A3 and the distance between sensor B504 and positioning base B4 are both 10 mm larger than the wall thickness of sleeve product 2. This distance is set to ensure that the sleeve product 2 is mounted on the outside of the positioning base and does not collide with the sensor.
[0018] In the preferred technical solution, sensor A503, positioning base A3, positioning base B4 and sensor B504 are horizontally aligned from left to right, and sensor A503 and sensor B504 are respectively arranged on the outside of the two positioning bases to avoid mutual influence.
[0019] In summary, by setting sensors on the outside of the positioning base of different processing stations, and setting alarm setting and alarm elimination programs in the PLC of the punching equipment, when starting the processing of a specific station, if a sleeve-free product 2 is detected, an alarm will be issued to remind employees to put the product to be processed in time to avoid the product being left on the equipment table for too long and thus missing processing.
Claims
1. A product quality offline foolproofing device, characterized by: The invention comprises a sleeve product (2), a punching device (1), and a base plate (6) fixed to the surface of a processing table of the punching device (1), wherein a positioning base A (3) and a positioning base B (4) are fixedly provided on the top surface of the base plate (6), and sensors A (503) and B (504) are fixedly provided at both ends of the top surface of the base plate (6), wherein the sensors A (503) and B (504) are both electrically connected to the PLC end of the punching device (1), and the sleeve product (2) is sleeved on the outside of the positioning base A (3) or the positioning base B (4).
2. The product quality offline foolproofing device according to claim 1, characterized in that: The detection end of the sensor A (503) is close to the vertical side wall of the positioning base A (3), and the detection end of the sensor B (504) is close to the vertical side wall of the positioning base B (4).
3. The product quality offline foolproofing device according to claim 2, characterized in that: The sensor A (503) and the sensor B (504) are both proximity switches. The distance between the sensor A (503) and the positioning base A (3) and the distance between the sensor B (504) and the positioning base B (4) are both 5 mm to 10 mm greater than the wall thickness of the sleeve product (2).
4. The product quality offline foolproofing device according to claim 1, characterized in that: The sensor A (503), positioning base A (3), positioning base B (4) and sensor B (504) are horizontally aligned in sequence from left to right.