Rapid detection device for material box
By designing a fast box detection device, using the combined structure of cylinders and sensors, the automatic identification and compatibility of multiple box boxes is achieved, and the loading mixed and identification errors caused by the difference in size of different boxes of different models is solved, which significantly improves the detection Reliability and flexibility reduce production costs and failure rates.
Patent Information
- Application Number
- CN202323575839.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-27
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2033-12-27
AI Technical Summary
In industrial production, different models of product box have mixed loading and frequent identification errors due to size differences, resulting in serious OEE losses in the production line and lack of flexible and reliable box detection and adjustment devices.
A fast detection device for material box is designed, including front and rear translation cylinders and up and down moving cylinders. Several contact sensors are connected through the cylinder connection plate and the sensor connection plate. The CSJ055 model sensor is used, combined with PLC and 8421 code signal acquisition to realize a variety of materials. Automatic box recognition and compatibility.
Improve the reliability and flexibility of the detection location of multiple material boxes, reduce misreading rates, reduce production line input costs, and significantly improve equipment stability through durable and precise sensor design, reduce equipment failures and maintenance time.
Smart Images
Figure CN222318098U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steering systems, in particular to a rapid material box detection device. Background Art
[0002] In the field of industrial production, with the continuous replacement and upgrading of products, product manufacturers need to produce more and more product models. If new production lines are added according to different models, the capital investment and personnel investment will be relatively large. It has become an inevitable trend to produce more and more different models of products on the same production line. The position compatibility between different models has become an urgent problem to be solved.
[0003] For example: in the production workshop, each model of product corresponds to different materials, and the sizes of the boxes loaded with different materials are different. In order to distinguish different types of boxes, avoid mixed assembly and frequent identification of boxes during production, and large-scale returns, resulting in serious OEE losses on the production line, so the flexibility of the box rapid detection and adjustment device needs to be urgently addressed. Summary of the invention
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a rapid material box detection device, which ensures the reliability and flexibility of multiple material box detection positions through a specific structure, reduces the misreading rate, and reduces the production line investment cost.
[0005] In order to achieve the above-mentioned purpose, a material box rapid detection device is designed, including a front and rear translation cylinder and an up and down movement cylinder, and its characteristics are: the front side of the up and down movement cylinder is connected to the front and rear translation cylinder through a cylinder connecting plate 1, the top of the front and rear translation cylinder is connected to a sensor connecting plate 1, and a plurality of contact sensors 1 are connected to the sensor connecting plate 1; the rear side of the up and down movement cylinder is connected to a sensor connecting plate 2 through a cylinder connecting plate 2, and a plurality of contact sensors 2 are connected to the sensor connecting plate 2.
[0006] The contact sensor 1 and the contact sensor 2 are contact sensors of the CSJ055 model.
[0007] A cylindrical pin is arranged on one side of the contact sensor 1 and the contact sensor 2.
[0008] The heads of the contact sensor 1 and the contact sensor 2 are connected to the sensor harness quick connector, and the contact sensor 1 and the contact sensor 2 are connected to the sensor connecting plate 1 and the sensor connecting plate 2 respectively through the sensor connecting nuts.
[0009] The sensor connecting plate 1 is an L-shaped panel, one end of the sensor connecting plate 1 is connected to the top of the front and rear translation cylinder by bolts, the other end of the sensor connecting plate 1 has a right-angle edge located on one side of the up and down moving cylinder, and the other end of the sensor connecting plate 1 is connected to at least two contact sensors 1.
[0010] The sensor connecting plate 2 is a rectangular panel, one end of the sensor connecting plate 2 is connected to the cylinder connecting plate 2, and the other end of the sensor connecting plate 2 is connected to at least 8 contact sensors 2.
[0011] A regulating valve is connected to one side of the front portion of the front and rear translation cylinders.
[0012] Compared with the prior art, the utility model provides a rapid material box detection device, which ensures the reliability and flexibility of multiple material box detection positions through a specific structure, reduces the misreading rate, and reduces the production line investment cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model.
[0014] Figure 2 It is the front view of the structure of the utility model.
[0015] Figure 3 It is a top view of the structure of the utility model.
[0016] Figure 4 It is the front view of the structural state of the utility model.
[0017] Figure 5 It is a side view of the structural state of the utility model.
[0018] Figure 6 This is a schematic diagram of Daimler's heat dissipation sheet box.
[0019] Figure 7 This is a schematic diagram of the GM100 FIT heat sink box. DETAILED DESCRIPTION
[0020] The utility model is further described below with reference to the accompanying drawings.
[0021] According to different types of product boxes (such as Figure 6 , Figure 7 ), PLC realizes compatibility with multiple material boxes through 8421 code signal acquisition, thereby achieving automatic detection and identification of different material boxes.
[0022] like Figures 1 to 3As shown, the front side of the up-and-down moving cylinder 2 is connected to the front-and-rear translation cylinder 1 through a cylinder connecting plate 8, the top of the front-and-rear translation cylinder 1 is connected to a sensor connecting plate 3, and the sensor connecting plate 3 is connected to a plurality of contact sensors 4; the rear side of the up-and-down moving cylinder 2 is connected to a sensor connecting plate 10 through a cylinder connecting plate 9, and the sensor connecting plate 10 is connected to a plurality of contact sensors 11.
[0023] The contact sensor 1 4 and the contact sensor 2 11 are contact sensors of the CSJ055 model.
[0024] A cylindrical pin 5 is provided on one side of the contact sensor 1 4 and the contact sensor 2 11 .
[0025] The heads of the contact sensor 1 4 and the contact sensor 2 11 are connected to the sensor harness quick connector 7, and the contact sensor 1 4 and the contact sensor 2 11 are connected to the sensor connecting plate 1 3 and the sensor connecting plate 2 10 respectively through the sensor connecting nuts.
[0026] The sensor connecting plate 3 is an L-shaped panel, one end of the sensor connecting plate 3 is connected to the top of the front and rear translation cylinder 1 by bolts, the other end of the sensor connecting plate 3 is located at one side of the up and down moving cylinder 2, and the other end of the sensor connecting plate 3 is connected to at least two contact sensors 4.
[0027] The sensor connecting plate 10 is a rectangular panel, one end of which is connected to the cylinder connecting plate 9 , and the other end of which is connected to at least eight contact sensors 11 .
[0028] A regulating valve 6 is connected to one side of the front portion of the front-rear translation cylinder 8 .
[0029] The cylindrical pin 5 helps the contact sensor 1 4 and the contact sensor 2 11 to be fixed on the sensor connecting plate 1 3 and the sensor connecting plate 2 10 to play a positioning role, and the regulating valve 6 is used to adjust the movement speed of the front and rear translation cylinder 8.
[0030] The contact sensor is fixed to the corresponding sensor connection plate by the sensor connecting nut. The sensor harness quick connector is designed for quick maintenance. Each contact sensor is equipped with a sensor harness quick connector. When a single contact sensor is abnormal, you only need to loosen the corresponding sensor harness quick connector to achieve quick replacement, which is convenient for equipment operation and maintenance.
[0031] like Figure 4 , Figure 5As shown, the working principle of the utility model is: after the material box filled with materials is stacked by the stacking machine, the material box reaches the specified position after the servo, and the clamping mechanism fixes the material box. After the front and rear translation cylinder 8 moves to the working position, the up and down moving cylinder 2 drops to a certain height. At this time, the contact sensor 11 (i.e., 8 CSJ055 contact sensors) has different hole positions according to different signal feedback. Sensor 0 represents no signal (with hole), and 1 represents signal (without hole). For example: the third detection position of the VW material box is the hole position, then the detection status bit corresponding to the sensor is 11011111 (binary state). The identification number of the current material box is obtained by parsing with 8421 code through PLC, and compared with the identification number of the material box set by the current production model. After the comparison is passed, the robot automatically grabs the production. If there is an abnormality in the comparison, the equipment alarms and notifies the personnel to handle and analyze.
[0032] Beneficial effects of the utility model:
[0033] For different types of product boxes, PLC achieves compatibility with multiple boxes through 8421 code signal acquisition, thereby achieving automatic detection and identification of multiple boxes. The main body of the Metron contact sensor is made of SUS material, which has better durability and accuracy than conventional sensors. The protection level is IP67, and the repeated durability is up to 10 million times.
[0034] The sensors are equipped with independent wiring harness quick connectors between the connecting connectors to facilitate quick maintenance and replacement by maintenance personnel.
[0035] It has greatly improved the stability of the equipment and reduced downtime. Since it was put into operation for half a year, no abnormalities have occurred due to the rapid detection device for the material box, and the effect is obvious.
Claims
1. A rapid detection device for a material box, comprising a front and rear translation cylinder and an up and down movement cylinder, characterized in that: The front side of the vertically movable cylinder (2) is connected to the front-rear translation cylinder (1) via a cylinder connecting plate (8); the top of the front-rear translation cylinder (1) is connected to a sensor connecting plate (3); and the sensor connecting plate (3) is connected to a plurality of contact sensors (4); the rear side of the vertically movable cylinder (2) is connected to a sensor connecting plate (10) via a cylinder connecting plate (9); and the sensor connecting plate (10) is connected to a plurality of contact sensors (11).
2. A rapid detection device for a material box according to claim 1, characterized in that: The contact sensor 1 (4) and the contact sensor 2 (11) are contact sensors of the CSJ055 model.
3. A rapid detection device for a material box according to claim 1 or 2, characterized in that: A cylindrical pin (5) is provided on one side of the contact sensor 1 (4) and the contact sensor 2 (11).
4. A rapid detection device for a material box according to claim 1 or 2, characterized in that: The heads of the contact sensor 1 (4) and the contact sensor 2 (11) are connected to the sensor harness quick connector (7), and the contact sensor 1 (4) and the contact sensor 2 (11) are connected to the sensor connecting plate 1 (3) and the sensor connecting plate 2 (10) respectively through sensor connecting nuts.
5. A rapid detection device for a material box according to claim 1, characterized in that: The sensor connecting plate 1 (3) is an L-shaped panel, one end of the sensor connecting plate 1 (3) is connected to the top of the front and rear translation cylinder (1) by bolts, the right-angled side of the other end of the sensor connecting plate 1 (3) is located on one side of the up and down movement cylinder (2), and the other end of the sensor connecting plate 1 (3) is connected to at least two contact sensors 1 (4).
6. A rapid detection device for a material box according to claim 1, characterized in that: The sensor connecting plate 2 (10) is a rectangular panel. One end of the sensor connecting plate 2 (10) is connected to the cylinder connecting plate 2 (9), and the other end of the sensor connecting plate 2 (10) is connected to at least 8 contact sensors 2 (11).
7. A rapid detection device for a material box according to claim 1, characterized in that: A regulating valve (6) is connected to one side of the front portion of the front and rear translation cylinder (1).