Sensing device capable of accurately detecting square rod
By designing the induction device of the clamping conveying mechanism and detection mechanism, the cylinder and bright value sensors are used to solve the misjudgment problem caused by square rod deformation, achieving more accurate detection and improving the processing quality of the automated assembly line.
Patent Information
- Application Number
- CN202421582216.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-05
AI Technical Summary
In the automated assembly line, the square rod is prone to bend and deformed due to its slender structure, resulting in misjudgment of the proximity sensor, affecting the processing of subsequent products.
An induction device including a clamping conveying mechanism and a detection mechanism is designed. By changing the square rod position by the cylinder, the bright value sensor is vertically detected, and the horizontal cylinder drives the detection mechanism to move horizontally to improve detection accuracy.
Through the cooperation of the cylinder and sensor, the deformation of the square rod can be accurately detected, the accuracy of the detection results can be improved, misjudgment can be avoided, and the quality of subsequent product processing can be ensured.
Smart Images
Figure CN222799945U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of detection devices, in particular to a sensing device capable of accurately detecting a square rod. Background Art
[0002] Mechanical automation is a very efficient production and processing method, which uses automated assembly lines to process and assemble workpieces step by step, and finally produce finished products. Square bars are positioning devices required for automated assembly line product processing. There are multiple stations on the square bars, which can be installed with multiple products. Multiple products can be processed at the same time to improve production efficiency. Since square bars are slender structural parts, they are easy to bend and deform during use. Due to the deformation of the square bars, the proximity sensor will produce misjudgment, which will affect the processing of subsequent products. Utility Model Content
[0003] The utility model aims to solve at least one problem existing in the prior art. To this end, the purpose of the utility model is to provide a sensing device that can accurately detect square bars.
[0004] To achieve the above purpose, the utility model proposes:
[0005] A sensing device capable of accurately detecting square bars comprises a clamping and conveying mechanism and a detecting mechanism, wherein the detecting mechanism is located at one side of the clamping and conveying mechanism, and the clamping and conveying mechanism comprises a bottom plate, a pad plate, a first cylinder, a connecting plate, a second cylinder, a square bar positioning block and a clamping plate, wherein the bottom plate is arranged on the output shaft of the lifting cylinder, the pad plate is arranged on the bottom plate, the first cylinder is arranged on the pad plate, the connecting plate is arranged on the output shaft of the first cylinder, the second cylinder is arranged on the connecting plate and is located at the top of the connecting plate, the square bar positioning block is arranged on the connecting plate and is located at the bottom of the connecting plate, and the clamping plate is arranged on the output shaft of the second cylinder; the detecting mechanism comprises a support assembly and a sensor, the support assembly is arranged on the output shaft of the horizontal cylinder, and the sensor is arranged on the support assembly.
[0006] Preferably, a long bar is further included, which is arranged between the square rod positioning block and the clamping plate. A plurality of limit plates are arranged on the long bar, and two limit plates form a group and are respectively arranged on the upper and lower end faces of the long bar.
[0007] Preferably, it further comprises a limiting mechanism, which is arranged on the other side of the clamping and conveying mechanism, and comprises a third cylinder and a limiting plate, and the limiting plate is arranged on the output shaft of the third cylinder.
[0008] Preferably, it further comprises a stopper, wherein the stopper is arranged on the same side of the detection mechanism.
[0009] Preferably, the support assembly is provided with a mounting hole and a screw hole, the mounting hole and the screw hole are connected, and the sensor is installed in the mounting hole.
[0010] Preferably, a plurality of pads are provided on the long gear bar.
[0011] Beneficial effects of the utility model:
[0012] The position of the square rod to be detected is now changed by the cylinder, the light value sensor detects the square rod perpendicular to the position of the square rod, and the detection mechanism is driven by the horizontal cylinder to move horizontally to detect the square rod, thereby improving the accuracy of the detection result.
[0013] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional diagram of the sensing device of the utility model which can accurately detect the square rod;
[0015] Figure 2 It is a top view of the sensing device of the utility model which can accurately detect the square rod;
[0016] Figure 3 It is a three-dimensional diagram of the support assembly of the utility model;
[0017] Figure 4 It is a working principle diagram of the utility model.
[0018] In the figure: 1. Base plate, 2. Pad, 3. First cylinder, 4. Connecting plate, 5. Second cylinder, 6. Square rod positioning block, 7. Clamping plate, 8. Support assembly, 9. Sensor, 10. Long gear strip, 11. Limiting plate, 12. Third cylinder, 13. Limiting plate, 14. Block, 15. Mounting hole, 16. Screw hole, 17. Pad, 18. Square rod. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0020] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices consistent with some aspects of the present application as detailed in the appended claims.
[0021] The terms used in this application are only for the purpose of describing specific embodiments and are not intended to limit this application. Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which the utility model belongs. The words "one" or "one" and the like used in the specification and claims of this application do not indicate a quantitative limitation, but indicate the existence of at least one. "Multiple" includes two, which is equivalent to at least two. "Including" or "including" and the like mean that the elements or objects appearing in front of "including" or "including" include the elements or objects listed after "including" or "including" and their equivalents, and do not exclude other elements or objects. "Connected" or "connected" and the like are not limited to physical or mechanical connections, and can include electrical connections, whether direct or indirect. The singular forms of "one", "said" and "the" used in the specification and the appended claims of this application are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.
[0022] Please refer to Figure 1-4 A sensing device capable of accurately detecting square bars comprises a clamping and conveying mechanism and a detecting mechanism, wherein the detecting mechanism is located at one side of the clamping and conveying mechanism, the clamping and conveying mechanism is used to convey the square bars, and the detecting mechanism detects the square bars.
[0023] Specifically, the clamping and conveying mechanism includes a base plate 1, a pad 2, a first cylinder 3, a connecting plate 4, a second cylinder 5, a square rod positioning block 6 and a clamping plate 7. The base plate 1 is arranged on the output shaft of the lifting cylinder (not shown in the figure), that is, the bottom of the base plate 1 is fixedly connected to the output shaft of the lifting cylinder, and the lifting cylinder can drive the clamping and conveying mechanism (base plate 1) to move up and down. The pad 2 is fixedly arranged on the base plate 1 by fasteners, the first cylinder 3 is fixedly arranged on the pad 2 by fasteners, the connecting plate 4 is fixedly arranged on the output shaft of the first cylinder 3 by fasteners, the second cylinder 5 is fixedly arranged on the connecting plate 4 by fasteners and is located at the top of the connecting plate 4, the square rod positioning block 6 is fixedly arranged on the connecting plate 4 by fasteners and is located at the bottom of the connecting plate 4, and the clamping plate 7 is fixedly arranged on the output shaft of the second cylinder 5 by fasteners.
[0024] Specifically, the detection mechanism includes a support assembly 8 and a sensor 9. The support assembly 8 is fixed on the output shaft of the horizontal cylinder (not shown in the figure) by fasteners, and the sensor 9 is fixed on the support assembly 8 by fasteners. The detection mechanism can be moved left and right through the horizontal cylinder to detect the other rod.
[0025] In this embodiment, the sensor 9 is a light value sensor 9 .
[0026] A sensing device capable of accurately detecting a square bar also includes a long bar 10, which is arranged between a square bar positioning block 6 and a clamping plate 7. Six limit plates 11 are arranged on the long bar 10, wherein two limit plates 11 form a group and are respectively arranged on the upper and lower end surfaces of the long bar 10. Two limit plates 11 cooperate together to form a clamping plate, which can clamp and limit the square bar.
[0027] Furthermore, four pads 17 are provided on the long bar 10 . The pads 17 are fixed to the long bar 10 by fasteners. The pads 17 are made of rubber material.
[0028] A sensing device that can accurately detect square bars also includes a limiting mechanism, which is arranged on the other side of the clamping and conveying mechanism. The limiting mechanism includes a third cylinder 12 and a limiting plate 13. The third cylinder 12 is fixedly connected to a frame (not shown in the figure) by fasteners. The limiting plate 13 is arranged on the output shaft of the third cylinder 12. The limiting plate 13 can be driven by the third cylinder 12 to move toward the square bar to limit the left side of the square bar.
[0029] A sensing device capable of accurately detecting a square bar also includes a stopper 14, which is arranged on the same side of the detection mechanism and fixedly connected to a frame (not shown in the figure) by fasteners. The stopper 14 limits the right side of the square bar.
[0030] The support assembly 8 is provided with a mounting hole 15 and a screw hole 16 , which are connected, and the sensor 9 is mounted in the mounting hole 15 , and a screw can be installed in the screw hole 16 , that is, the sensor 9 is fixed to the support assembly 8 by screws.
[0031] The utility model is a sensing device that can accurately detect square rods. Its working principle is explained in conjunction with the drawings in the specification:
[0032] First, place the square rod 18 on the long gear bar 10, and then drive the clamping plate 7 to clamp the square rod 18 through the second cylinder 5. The clamping and conveying mechanism and the square rod 18 are conveyed to the specified position (detection mechanism) under the action of the lifting cylinder. Then the third cylinder 12 drives the limit plate 13 to move toward the square rod 18, and limits the left side of the square rod 18. The right side of the square rod 18 is limited by the stop block 14. Finally, the sensor 9 moves left and right under the action of the horizontal cylinder, so as to detect the square rod 18 and improve the detection accuracy of the square rod.
[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A sensing device capable of accurately detecting a square bar, characterized in that: It includes a clamping and conveying mechanism and a detection mechanism, wherein the detection mechanism is located on one side of the clamping and conveying mechanism, and the clamping and conveying mechanism includes a base plate, a pad plate, a first cylinder, a connecting plate, a second cylinder, a square rod positioning block and a clamping plate, wherein the base plate is arranged on the output shaft of the lifting cylinder, the pad plate is arranged on the base plate, the first cylinder is arranged on the pad plate, the connecting plate is arranged on the output shaft of the first cylinder, the second cylinder is arranged on the connecting plate and located at the top of the connecting plate, the square rod positioning block is arranged on the connecting plate and located at the bottom of the connecting plate, and the clamping plate is arranged on the output shaft of the second cylinder; the detection mechanism includes a support assembly and a sensor, the support assembly is arranged on the output shaft of the horizontal cylinder, and the sensor is arranged on the support assembly.
2. A sensing device capable of accurately detecting a square bar according to claim 1, characterized in that: It also includes a long bar, which is arranged between the square rod positioning block and the clamping plate. The long bar is provided with a plurality of limit plates, which are set in pairs on the upper and lower end surfaces of the long bar.
3. A sensing device capable of accurately detecting a square bar according to claim 1, characterized in that: It also includes a limiting mechanism, which is arranged on the other side of the clamping and conveying mechanism. The limiting mechanism includes a third cylinder and a limiting plate, and the limiting plate is arranged on the output shaft of the third cylinder.
4. A sensing device capable of accurately detecting a square bar according to claim 1, characterized in that: It also includes a stopper, which is arranged on the same side of the detection mechanism.
5. A sensing device capable of accurately detecting a square bar according to claim 1, characterized in that: The support assembly is provided with a mounting hole and a screw hole, the mounting hole and the screw hole are connected, and the sensor is mounted in the mounting hole.
6. A sensing device capable of accurately detecting a square bar according to claim 2, characterized in that: A plurality of cushion blocks are arranged on the long gear bar.