PLC controller based on pressure change

Abstract

The utility model relates to the technical field of pressure detection, in particular to a PLC controller based on pressure change, which comprises a connecting assembly and a detection assembly, the connecting assembly comprises a workbench, the top of the workbench is provided with a groove I, the bottom of the inner wall of the groove I is provided with a groove II, the detection assembly is arranged on the inner wall of the groove II, and the detection assembly is arranged on the inner wall of the groove II. The detection assembly comprises a pressure sensor, the pressure sensor is fixedly connected to the inner wall of the second groove, a detection head is fixedly connected to the top of the pressure sensor, and a control panel is fixedly connected to the front face of the workbench. According to the PLC based on the pressure change, by installing the detection assembly, a control button can be pressed down to start a motor, a pressure sensor can detect an object, the controller body can display detected data in real time along with the change of pressure, and a worker can observe and record the hardness of a fishing rod; therefore, fishing rods made of different materials can be detected.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure detection, in particular to a PLC controller based on pressure changes. Background Art

[0002] A PLC controller is a digital computing electronic system designed for use in industrial environments. It uses a programmable memory to store instructions for executing logical operations, sequential control, timing, counting, and arithmetic operations, and controls various types of machinery or production processes through digital and analog inputs and outputs.

[0003] In the hardness test of fishing rods, it is usually necessary to use it in conjunction with a PLC controller. However, there are many types of fishing rods currently, and the materials are different. When staff conduct hardness tests on different fishing rods, the testing work is rather troublesome. Utility Model Content

[0004] The purpose of the utility model is to provide a PLC controller based on pressure changes to solve the problem that the detection work is troublesome when performing hardness detection on different fishing rods proposed in the above background technology. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a PLC controller based on pressure change, comprising a connecting component and a detecting component, the connecting component comprising a workbench, a groove one is provided on the top of the workbench, a groove two is provided on the bottom of the inner wall of the groove one, the detecting component is arranged on the inner wall of the groove two, the detecting component comprises a pressure sensor, the pressure sensor is fixedly connected to the inner wall of the groove two, a detecting head is fixedly connected to the top of the pressure sensor, a control panel is fixedly connected to the front of the workbench, a controller body is fixedly connected to the inner wall of the control panel, the controller body is electrically connected to the pressure sensor, a display screen is fixedly connected to one side of the front of the control panel, and a control button is fixedly connected to the other side of the front of the control panel, by installing the detecting component, the control button can be pressed to start the motor, so that the pressure sensor can detect the object, and the controller body can display the detected data in real time as the pressure changes, so that the staff can observe and record the hardness of the fishing rod, thereby detecting fishing rods of different materials.

[0005] Further preferably, slide grooves are provided on both sides of the groove one, and a fixing component is provided on the inner wall of the groove one, and the fixing component includes a fixing block, and the fixing block is slidably connected to the inner wall of the groove one, and a connecting groove one is provided on one side of the fixing block, and sliders are fixedly connected to the front and rear sides of the fixing block, and the outer side of the slider is slidably connected to the inner wall of the slide groove, and through the coordinated use of the slide groove and the slider, fishing rods of different lengths can be supported.

[0006] Further preferably, a connecting groove 2 is opened on one side of the inner wall of the connecting groove 1, a spring is fixedly connected to one side of the inner wall of the connecting groove 2, a baffle is fixedly connected to the other side of the spring, the baffle is slidably connected to the inner wall of the connecting groove 2, the back side of the baffle is movably connected to the other side of the inner wall of the connecting groove 1, a handle is fixedly connected to the top of the baffle, the outer side of the handle is matched with the inner wall of the connecting groove 2, and through the coordinated use of the spring and the baffle, the fishing rod can be limited, so that the detected data can be more accurate.

[0007] Further preferably, grooves three are opened on both sides of the top of the workbench, and the inner walls of the grooves three are provided with a power assembly, and the power assembly includes a fixing frame, and the fixing frame is fixedly connected to both sides of the top of the workbench. Through the installed power assembly, objects can be squeezed, so that the staff can conveniently carry out detection work.

[0008] Further preferably, a through hole is provided at the bottom of the fixing frame, the inner wall of the through hole and the top of the inner wall of the fixing frame are fixedly connected with a bearing, the inner wall of the groove three is fixedly connected with a motor, the transmission end at the top of the motor is fixedly connected with a threaded rod, the outer side of the threaded rod is rotatably connected to the inner wall of the bearing, and a pressure assembly is provided on the outer side of the threaded rod, and through the coordinated use of the threaded rod and the connecting block, the device can perform detection actions on different objects.

[0009] Further preferably, the pressure assembly includes a connecting block, which is threadedly connected to the outside of the threaded rod, a fixing plate is fixedly connected to the middle of the connecting block, a connecting rod is fixedly connected to the middle of the bottom of the fixing plate, a pressure plate is fixedly connected to the bottom of the connecting rod, and a supporting leg is fixedly connected to the bottom of the workbench, and a fixing pad is sleeved on the outside of the supporting leg, which can apply pressure to the object so that it can detect the hardness of the object.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In the utility model, by installing the detection component, the control button can be pressed to start the motor, so that the pressure sensor can detect the object. The controller body can display the detection data in real time as the pressure changes, so that the staff can observe and record the hardness of the fishing rod, thereby detecting fishing rods of different materials.

[0012] In the utility model, by installing the fixing component, the fishing rod can be limited, so that the detection data can be more accurate. At the same time, through the coordinated use of the slide groove and the slider, fishing rods of different lengths can be supported. The device has a simple structure and is easy to operate, and is suitable for most fishing rod detection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the detection component of the utility model;

[0016] Figure 4 This is a schematic diagram of the cross-sectional structure of the detection component of the utility model;

[0017] Figure 5 This is an enlarged structural schematic diagram of the cross-section of the power component of the utility model;

[0018] Figure 6 It is a three-dimensional enlarged structural schematic diagram of the fixing component of the utility model.

[0019] In the figure: 1. connecting component; 101. workbench; 102. groove one; 103. groove two; 2. detection component; 201. pressure sensor; 202. detection head; 203. control panel; 204. controller body; 205. display screen; 206. control button; 3. slide slot; 4. fixing component; 401. fixing block; 402. connecting groove one; 403. slider; 404. connecting groove two; 405. spring; 406. baffle; 407. handle; 5. groove three; 6. power component; 601. fixing frame; 602. through hole; 603. bearing; 604. motor; 605. threaded rod; 7. pressure component; 701. connecting block; 702. fixing plate; 703. connecting rod; 704. pressure plate; 8. supporting leg; 9. fixing pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 6The utility model provides a technical solution: a PLC controller based on pressure change, including a connecting component 1 and a detecting component 2, the connecting component 1 includes a workbench 101, a groove 102 is provided on the top of the workbench 101, a groove 103 is provided on the bottom of the inner wall of the groove 102, the detecting component 2 is arranged on the inner wall of the groove 103, the detecting component 2 includes a pressure sensor 201, the pressure sensor 201 is fixedly connected to the inner wall of the groove 103, a detecting head 202 is fixedly connected to the top of the pressure sensor 201, a control panel 203 is fixedly connected to the front of the workbench 101, a controller body 204 is fixedly connected to the inner wall of the control panel 203, the controller body 204 is electrically connected to the pressure sensor 201, a display screen 205 is fixedly connected to one side of the front of the control panel 203, and a control button 206 is fixedly connected to the other side of the front of the control panel 203.

[0022] In this embodiment, Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, grooves 3 are provided on both sides of the groove 102, and a fixing assembly 4 is provided on the inner wall of the groove 102. The fixing assembly 4 includes a fixing block 401, which is slidably connected to the inner wall of the groove 102. A connecting groove 1 402 is provided on one side of the fixing block 401, and sliders 403 are fixedly connected to the front and rear sides of the fixing block 401. The outer side of the slider 403 is slidably connected to the inner wall of the sliding groove 3. A connecting groove 2 404 is provided on one side of the inner wall of the connecting groove 1 402, and a spring 405 is fixedly connected to one side of the inner wall of the connecting groove 2 404, and a baffle 406 is fixedly connected to the other side of the spring 405. The baffle 406 and the connecting groove 2 404 are fixedly connected. The inner wall is slidably connected, and the back side of the baffle 406 is movably connected to the other side of the inner wall of the connecting groove 1 402. The top of the baffle 406 is fixedly connected with a handle 407, and the outer side of the handle 407 is adapted to the inner wall of the connecting groove 2 404. When using the device, the staff can first use the handle 407 to pull the baffle 406 forward to move the baffle 406 to the inside of the connecting groove 2 404, and then the staff can place the object to be inspected inside the connecting groove 1 402, and then release the handle 407, and the thrust of the spring 405 can push the baffle 406 to move backward, so that it can limit the object.

[0023] In this embodiment, Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, grooves 3 5 are provided on both sides of the top of the workbench 101, and a power assembly 6 is provided on the inner wall of the groove 3 5. The power assembly 6 includes a fixing frame 601, and the fixing frame 601 is fixedly connected to both sides of the top of the workbench 101. A through hole 602 is provided at the bottom of the fixing frame 601. A bearing 603 is fixedly connected between the inner wall of the through hole 602 and the top of the inner wall of the fixing frame 601. A motor 604 is fixedly connected to the inner wall of the groove 3 5. A threaded rod 605 is fixedly connected to the transmission end of the top of the motor 604. The outer side of the threaded rod 605 is rotatably connected to the inner wall of the bearing 603. A pressure assembly 7 is provided on the outer side of the threaded rod 605. The pressure assembly 7 includes a connecting block 701, and the connecting block 701 is threadedly connected to the threaded rod 605. On the outside, the middle of the connecting block 701 is fixedly connected to a fixing plate 702, the middle of the bottom of the fixing plate 702 is fixedly connected to a connecting rod 703, the bottom of the connecting rod 703 is fixedly connected to a pressure plate 704, the bottom of the workbench 101 is fixedly connected to a supporting leg 8, and a fixing pad 9 is sleeved on the outside of the supporting leg 8. The staff can press the control button 206 through the controller body 204 to start the motor 604, and the motor 604 drives the threaded rod 605 to rotate. Through the threaded connection between the threaded rod 605 and the connecting block 701, the threaded rod 605 can drive the connecting block 701, the fixing plate 702, the connecting rod 703, and the pressure plate 704 to move downward, so that the pressure plate 704 can squeeze the objects.

[0024] The use method and advantages of the utility model: When the PLC controller based on pressure change is used, the working process is as follows:

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, when using the device, the staff can first use the handle 407 to pull the baffle 406 forward to move the baffle 406 to the inside of the connecting groove 404, and then the staff can place the object to be detected in the inside of the connecting groove 402, and then release the handle 407, and the thrust of the spring 405 can push the baffle 406 to move backward so that it can limit the object. When the length of the object is not enough, the slider 403 can slide and move the fixed block 401 with the cooperation of the slide groove 3 so that it can support the object, and then the staff can press the control button through the controller body 204 206 starts the motor 604, and the motor 604 drives the threaded rod 605 to rotate. Through the threaded connection between the threaded rod 605 and the connecting block 701, the threaded rod 605 can drive the connecting block 701, the fixing plate 702, the connecting rod 703, and the pressure plate 704 to move downward, so that the pressure plate 704 can squeeze the object, and the bottom of the object can squeeze the detection head 202, so that the pressure sensor 201 can detect the pressure value of the object, and then the detected data can be transmitted to the display screen 205 for display. When the object is squeezed and deformed, the rotation of the motor 604 can be stopped by the control button 206.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A PLC controller based on pressure change, comprising a connecting component (1) and a detecting component (2), characterized in that: The connection component (1) comprises a workbench (101), the top of the workbench (101) is provided with a groove 1 (102), the bottom of the inner wall of the groove 1 (102) is provided with a groove 2 (103), the detection component (2) is arranged on the inner wall of the groove 2 (103), the detection component (2) comprises a pressure sensor (201), the pressure sensor (201) is fixedly connected to the inner wall of the groove 2 (103), the top of the pressure sensor (201) is fixedly connected to a detection head (202), the front of the workbench (101) is fixedly connected to a control panel (203), the inner wall of the control panel (203) is fixedly connected to a controller body (204), the controller body (204) is electrically connected to the pressure sensor (201), one side of the front of the control panel (203) is fixedly connected to a display screen (205), and the other side of the front of the control panel (203) is fixedly connected to a control button (206).

2. A PLC controller based on pressure change according to claim 1, characterized in that: Slide grooves (3) are provided on both sides of the groove one (102); a fixing assembly (4) is provided on the inner wall of the groove one (102); the fixing assembly (4) comprises a fixing block (401); the fixing block (401) is slidably connected to the inner wall of the groove one (102); a connecting groove one (402) is provided on one side of the fixing block (401); sliders (403) are fixedly connected to the front and rear sides of the fixing block (401); and the outer side of the slider (403) is slidably connected to the inner wall of the slide groove (3).

3. A PLC controller based on pressure change according to claim 2, characterized in that: A second connecting groove (404) is provided on one side of the inner wall of the first connecting groove (402); a spring (405) is fixedly connected to one side of the inner wall of the second connecting groove (404); a baffle (406) is fixedly connected to the other side of the spring (405); the baffle (406) is slidably connected to the inner wall of the second connecting groove (404); the back side of the baffle (406) is movably connected to the other side of the inner wall of the first connecting groove (402); a handle (407) is fixedly connected to the top of the baffle (406); the outer side of the handle (407) is adapted to the inner wall of the second connecting groove (404).

4. A PLC controller based on pressure change according to claim 1, characterized in that: Grooves three (5) are provided on both sides of the top of the workbench (101), and a power assembly (6) is provided on the inner wall of the groove three (5). The power assembly (6) comprises a fixing frame (601), and the fixing frame (601) is fixedly connected to both sides of the top of the workbench (101).

5. A PLC controller based on pressure change according to claim 4, characterized in that: A through hole (602) is provided at the bottom of the fixing frame (601); a bearing (603) is fixedly connected between the inner wall of the through hole (602) and the top of the inner wall of the fixing frame (601); a motor (604) is fixedly connected to the inner wall of the groove three (5); a threaded rod (605) is fixedly connected to the transmission end at the top of the motor (604); the outer side of the threaded rod (605) is rotatably connected to the inner wall of the bearing (603); and a pressure assembly (7) is provided on the outer side of the threaded rod (605).

6. A PLC controller based on pressure change according to claim 5, characterized in that: The pressure assembly (7) comprises a connecting block (701), wherein the connecting block (701) is threadedly connected to the outer side of the threaded rod (605), a fixing plate (702) is fixedly connected to the middle part of the connecting block (701), a connecting rod (703) is fixedly connected to the middle part of the bottom of the fixing plate (702), a pressure plate (704) is fixedly connected to the bottom of the connecting rod (703), a supporting leg (8) is fixedly connected to the bottom of the workbench (101), and a fixing pad (9) is sleeved on the outer side of the supporting leg (8).

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