Size detection device
By designing a copper wire detection device including cylinder, screw mechanism and arc plate, clamping the copper wire and performing multiple measurements, the problem of deformation caused by guide roller transmission is solved, and the accuracy and accuracy of copper wire size detection is improved. .
Patent Information
- Application Number
- CN202420879582.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-26
AI Technical Summary
When the existing copper wire size detection device is used, the copper wire may be deformed when the guide roller mechanism fixes and transports the copper wire, thereby reducing the detection accuracy, resulting in errors between the actual size and the detection size data.
A dimensional detection device including a detection box, a cylinder, a fixing strip, a displacement assembly and a laser ranging sensor is designed, and the copper wire is clamped to prevent deformation by a combination of a first screw mechanism, a curved plate and a soft plate. The laser ranging sensor is driven by the cylinder to perform multiple measurements to improve the detection accuracy.
It effectively prevents the copper wire from deforming during the detection process, improves the accuracy of copper wire size detection, reduces measurement errors, and solves the problem of reduction in accuracy caused by the conveying of the guide roller mechanism.
Smart Images
Figure CN222211571U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of copper wire production equipment, in particular to a size detection device. Background Art
[0002] Copper wire is a linear object made of copper. It has good electrical and thermal conductivity, so it is widely used as an electrical wire. Its appearance is a thin golden line. It is an indispensable raw material in many fields such as electronics, electrical appliances, and construction. In the electronics field, copper wire is used in electronic components, internal circuits of chips, motor coils, etc.; in the electrical field, it is often used in the manufacture of electrical equipment such as cables, transformers and motors; in the construction field, copper wire can be used to make floor heating cables, wind turbine cables, radiators, copper pipes and other building materials. According to different processing technology and application fields, copper wire can be divided into many types, such as ordinary copper wire, tinned copper wire, silver-plated copper wire, high-temperature superconducting copper wire, oxygen-free copper wire, etc.
[0003] A size detection device for copper wire production with patent application number 202321114518.9 can detect the size of copper wire through a guide roller mechanism, a laser ranging sensor, gears and a gear ring. It has high detection efficiency and small error. At the same time, it can perform size detection on copper wires with different cross-sectional shapes, such as polygonal and irregular cross-sectional shapes. However, when it is used, it needs to be fixed and transported by a guide roller mechanism. When the guide roller mechanism transports it, the copper wire may cause different degrees of deformation, which in turn leads to a reduction in the accuracy of size detection, and then causes a certain error between the actual size of the copper wire and the detected size data.
[0004] Therefore, it is necessary to provide a new size detection device to solve the above technical problems. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a size detection device which can prevent the copper wire from being deformed at the detected position when detecting the size of the copper wire, thereby improving the accuracy of the copper wire size detection.
[0006] The size detection device provided by the utility model comprises a detection box, a cylinder is fixedly connected to one side of the inner wall of the detection box, a fixing bar is fixedly connected to the front surface of the detection box, and a base is slidably connected to the inside of the detection box; a displacement component is arranged inside the detection box, the displacement component comprises a moving plate, a first screw mechanism, a first arc plate and a soft plate, the piston rod of the cylinder is fixedly connected to the moving plate, the inside of the moving plate is provided with a first screw mechanism, the outside of the first screw mechanism is provided with a first arc plate, and the inner circle of the first arc plate is provided with a soft plate.
[0007] As a size detection device provided by the utility model, preferably, the inner circle of the first arc-shaped plate is fixedly connected with a fixing tube, and a first spring is welded to one side of the inner wall of the fixing tube.
[0008] As a size detection device provided by the utility model, preferably, a connecting rod is welded to one end of the first spring, the outer side of the connecting rod is slidably connected to the inside of the fixed tube, one side of the soft plate is fixedly connected to an end of the connecting rod away from the first spring, and the inner circle of the soft plate is fixedly connected to an elastic block.
[0009] As a size detection device provided by the utility model, preferably, one side of the fixed bar is rotatably connected to a rotating tube, the internal thread of the rotating tube is connected to a moving rod, one end of the moving rod is fixedly connected to a second arc plate, and the number of the fixed bars is set to two.
[0010] As a size detection device provided by the utility model, preferably, a rotating ball is rotatably connected inside the second arc-shaped plate, and side tubes are fixedly connected to both sides of the inner wall of the detection box.
[0011] As a size detection device provided by the utility model, preferably, a second spring is welded to one side of the inner wall of the side tube, an insertion rod is welded to one end of the second spring away from the side tube, and the outer side of the insertion rod is slidably connected to the inside of the base.
[0012] As a size detection device provided by the utility model, preferably, a fixing plate is fixedly connected to the top of the base, a horizontal plate is slidably connected inside the fixing plate, and a third screw mechanism is arranged inside the horizontal plate.
[0013] As a size detection device provided by the utility model, preferably, a second screw mechanism is arranged inside the transverse plate, and a bottom plate is arranged outside the second screw mechanism.
[0014] As a size detection device provided by the utility model, preferably, a fixing bolt is arranged inside the bottom plate, and a bottom block is arranged at the bottom of the bottom plate.
[0015] As a size detection device provided by the utility model, preferably, a screw hole used in conjunction with a fixing bolt is arranged inside the bottom block, and a laser ranging sensor is arranged on one side of the bottom block.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] The size detection device, by setting a displacement component, first passes one end of the copper wire through the inner circle of the soft plate, and according to the size of the copper wire, the first screw mechanism starts to operate, and under the action of the first screw mechanism, the movable plate can move, and when the movable plate moves, the soft plate is driven to move through the bottom tube and the connecting rod, and then under the action of the first spring elastic force, the outer side of the copper wire can be clamped and fixed, and at the same time, the movable rod is driven to move through the rotating tube, so that the second arc plate can clamp and fix the outer side of the copper wire, and the cylinder is started. Under the action of the cylinder, the soft plate can drive the copper wire to move, and two laser distance sensors can detect the size of the copper wire. For the first measurement, after the measurement data is recorded, the cylinder is started again, so that the laser ranging sensor can measure the size of the copper wire between the soft plate and the second curved plate, thereby improving the measurement accuracy of the copper wire size data to a certain extent, thereby reducing the error of its measurement data, and preventing the laser ranging sensor from measuring the size of the copper wire whose size has changed. It solves the problem that when it is in use, it needs a guide roller mechanism to fix and transport it. When the guide roller mechanism transports it, it may cause the copper wire to deform to varying degrees, thereby reducing the size detection accuracy, and causing a certain error between the actual size of the copper wire and the detected size data. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 A structural schematic diagram of a preferred embodiment of the size detection device provided by the utility model;
[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the displacement assembly shown;
[0020] Figure 3 for Figure 1 The structural connection diagram of the fixed bar and the rotating ball shown;
[0021] Figure 4 for Figure 1 An enlarged schematic diagram of the structure at A is shown;
[0022] Figure 5 for Figure 1 The schematic diagram of the structural connection between the horizontal plate and the laser ranging sensor is shown;
[0023] Figure 6 for Figure 1 Schematic diagram of the structural connection between the cross plate and the fixed plate.
[0024] Numbers in the figure: 1. detection box; 2. cylinder; 3. fixing bar; 4. displacement assembly; 41. moving plate; 42. first screw mechanism; 43. first arc plate; 44. soft board; 5. base; 6. fixing tube; 7. first spring; 8. connecting rod; 9. elastic block; 10. rotating tube; 11. moving rod; 12. second arc plate; 13. rotating ball; 14. side tube; 15. second spring; 16. plug rod; 17. fixing plate; 18. horizontal plate; 19. second screw mechanism; 20. bottom plate; 21. fixing bolt; 22. bottom block; 23. screw hole; 24. laser ranging sensor; 25. third screw mechanism. DETAILED DESCRIPTION
[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0026] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in Figure 1 A structural schematic diagram of a preferred embodiment of the size detection device provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure of the displacement assembly shown; Figure 3 for Figure 1 The structural connection diagram of the fixed bar and the rotating ball shown; Figure 4 for Figure 1 An enlarged schematic diagram of the structure at A is shown; Figure 5 for Figure 1 The schematic diagram of the structural connection between the horizontal plate and the laser ranging sensor is shown; Figure 6 for Figure 1 A schematic diagram of the structural connection between the horizontal plate and the fixed plate. A size detection device includes a detection box 1, a cylinder 2 is fixedly connected to one side of the inner wall of the detection box 1, a fixing bar 3 is fixedly connected to the front surface of the detection box 1, and a base 5 is slidably connected to the inside of the detection box 1; a displacement component 4 is arranged inside the detection box 1, and the displacement component 4 includes a moving plate 41, a first screw mechanism 42, a first curved plate 43 and a soft plate 44, the piston rod of the cylinder 2 is fixedly connected to the moving plate 41, the inside of the moving plate 41 is provided with a first screw mechanism 42, the outside of the first screw mechanism 42 is provided with a first curved plate 43, and the inner ring of the first curved plate 43 is provided with a soft plate 44.
[0027] In the specific implementation process, Figure 2 and Figure 3 As shown, the inner circle of the first arc-shaped plate 43 is fixedly connected to a fixing tube 6 , and a first spring 7 is welded to one side of the inner wall of the fixing tube 6 .
[0028] A connecting rod 8 is welded to one end of the first spring 7, and the outer side of the connecting rod 8 is slidably connected to the inside of the fixed tube 6. One side of the soft plate 44 is fixedly connected to the end of the connecting rod 8 away from the first spring 7, and the inner circle of the soft plate 44 is fixedly connected to an elastic block 9.
[0029] One side of the fixing bar 3 is rotatably connected to a rotating tube 10, the internal thread of the rotating tube 10 is connected to a moving rod 11, one end of the moving rod 11 is fixedly connected to a second arc plate 12, and the number of the fixing bars 3 is set to two.
[0030] A rotating ball 13 is rotatably connected inside the second arc-shaped plate 12 , and side tubes 14 are fixedly connected to both sides of the inner wall of the detection box 1 .
[0031] It should be noted that: when the size of the copper wire is detected, first, the first screw mechanism 42 starts to move according to the size of the copper wire, and then the position of the first arc plate 43 can be adjusted. When the first arc plate 43 moves, the soft plate 44 can be driven to move by the fixed tube 6 and the connecting rod 8, so that the soft plate 44 can move to the specified position. At the same time, the elastic block 9 can protect the outer side of the copper wire to prevent its deformation. Then, the rotating tube 10 is rotated. Under the action of the rotating tube 10, the second arc plate 12 can be driven to move by the moving rod 11, and then the cylinder 2 is started. The cylinder 2 drives the moving plate 41 to move, so that the moving plate 41 can drive the copper wire clamped by the soft plate 44 to move. At the same time, under the action of the rotating ball 13, the copper wire can be transported, so that the laser ranging sensor 24 can detect the size of the copper wire that has not been clamped. After the size data is recorded, the cylinder 2 is started again, and the size of the copper wire that has not been clamped between the soft plate 44 and the second arc plate 12 can be detected, thereby improving the accuracy of the copper wire size detection to a certain extent.
[0032] refer to Figure 4 and Figure 5 As shown, a second spring 15 is welded to one side of the inner wall of the side tube 14 , and an insertion rod 16 is welded to one end of the second spring 15 away from the side tube 14 , and the outer side of the insertion rod 16 is slidably connected to the inside of the base 5 .
[0033] A fixing plate 17 is fixedly connected to the top of the base 5 , a transverse plate 18 is slidably connected inside the fixing plate 17 , and a third screw mechanism 25 is arranged inside the transverse plate 18 .
[0034] A second screw mechanism 19 is disposed inside the transverse plate 18 , and a bottom plate 20 is disposed outside the second screw mechanism 19 .
[0035] A fixing bolt 21 is disposed inside the bottom plate 20 , and a bottom block 22 is disposed at the bottom of the bottom plate 20 .
[0036] A screw hole 23 for use with the fixing bolt 21 is arranged inside the bottom block 22 , and a laser distance measuring sensor 24 is arranged on one side of the bottom block 22 .
[0037] It should be noted that: under the elastic force of the second spring 15, the insertion rod 16 can be moved to the specified position, so that the base 5 can be fixed. At the same time, when the third screw mechanism 25 starts to work, the laser distance sensor 24 can be made to perform linear reciprocating motion, so as to facilitate the detection of the size of the copper wire. At the same time, the positions of the two laser distance sensors 24 can be adjusted according to actual needs through the second screw mechanism 19. When the laser distance sensor 24 needs to be disassembled and assembled, the fixing bolt 21 is rotated to disengage the fixing bolt 21 from the inside of the bottom block 22, and then the bottom block 22 and the laser distance sensor 24 can be removed, and then they can be disassembled, assembled or replaced.
[0038] The working principle of a size detection device provided by the utility model is as follows:
[0039] When the staff needs to detect the size of the copper wire, first the staff adjusts the position of the first arc plate 43 through the first screw mechanism 42 according to the actual size of the copper wire. When the first arc plate 43 moves, the fixed tube 6 and the first spring 7 can drive the soft plate 44 to move, so that one side of the elastic block 9 can fit tightly with the outside of the copper wire. Then the staff rotates the rotating tube 10 according to the actual size of the copper wire. When the rotating tube 10 rotates, the second arc plate 12 can be driven to move through the moving rod 11, so that the rotating ball 13 can contact the outside of the copper wire. Then the cylinder 2 is started. Under the action of the cylinder 2, the moving plate 41 can be driven to move, so that the copper wire that is not clamped on the rear surface of the moving plate 41 can be detected by the two laser ranging sensors 24 for size, and then its data is recorded. At the same time, the detection box 1 A PLC controller is provided on the front surface of the device, which can control the cylinder 2, the first screw mechanism 42, the second screw mechanism 19 and the third screw mechanism 25, and can display and store the data of the laser ranging sensor 24. After the first detection is completed, the staff starts the cylinder 2 again. Under the action of the cylinder 2, the movable plate 41 can be driven to move, so that the copper wire that is not clamped between the soft plate 44 and the second curved plate 12 can be detected by the two laser ranging sensors 24 for size detection, thereby improving the accuracy of the copper wire size detection to a certain extent. At the same time, when the position of the laser ranging sensor 24 needs to be adjusted, the position of the laser ranging sensor 24 can be adjusted by the second screw mechanism 19 and the third screw mechanism 25, and the laser ranging sensor 24 can be disassembled and replaced by the fixing bolt 21.
[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A size detection device, characterized in that: include: A detection box (1), wherein a cylinder (2) is fixedly connected to one side of the inner wall of the detection box (1), a fixing bar (3) is fixedly connected to the front surface of the detection box (1), and a base (5) is slidably connected to the interior of the detection box (1); A displacement assembly (4), the displacement assembly (4) being arranged inside the detection box (1), the displacement assembly (4) comprising a movable plate (41), a first screw mechanism (42), a first curved plate (43) and a soft plate (44), the piston rod of the cylinder (2) being fixedly connected to the movable plate (41), the interior of the movable plate (41) being provided with the first screw mechanism (42), the outer side of the first screw mechanism (42) being provided with the first curved plate (43), and the inner ring of the first curved plate (43) being provided with the soft plate (44).
2. The size detection device according to claim 1, characterized in that: The inner circle of the first arc-shaped plate (43) is fixedly connected to a fixing tube (6), and a first spring (7) is welded to one side of the inner wall of the fixing tube (6).
3. The size detection device according to claim 2, characterized in that: A connecting rod (8) is welded to one end of the first spring (7), the outer side of the connecting rod (8) is slidably connected to the inside of the fixed tube (6), one side of the soft plate (44) is fixedly connected to an end of the connecting rod (8) away from the first spring (7), and the inner ring of the soft plate (44) is fixedly connected to an elastic block (9).
4. The size detection device according to claim 1, characterized in that: One side of the fixing strip (3) is rotatably connected to a rotating tube (10), the internal thread of the rotating tube (10) is connected to a moving rod (11), one end of the moving rod (11) is fixedly connected to a second arc plate (12), and the number of the fixing strips (3) is set to two.
5. The size detection device according to claim 4, characterized in that: A rotating ball (13) is rotatably connected inside the second arc-shaped plate (12), and side tubes (14) are fixedly connected to both sides of the inner wall of the detection box (1).
6. The size detection device according to claim 5, characterized in that: A second spring (15) is welded to one side of the inner wall of the side tube (14), and an insertion rod (16) is welded to one end of the second spring (15) away from the side tube (14), and the outer side of the insertion rod (16) is slidably connected to the inside of the base (5).
7. The size detection device according to claim 1, characterized in that: A fixing plate (17) is fixedly connected to the top of the base (5), a transverse plate (18) is slidably connected to the interior of the fixing plate (17), and a third screw mechanism (25) is arranged inside the transverse plate (18).
8. The size detection device according to claim 7, characterized in that: A second screw mechanism (19) is arranged inside the transverse plate (18), and a bottom plate (20) is arranged outside the second screw mechanism (19).
9. The size detection device according to claim 8, characterized in that: A fixing bolt (21) is arranged inside the bottom plate (20), and a bottom block (22) is arranged at the bottom of the bottom plate (20).
10. The size detection device according to claim 9, characterized in that: The bottom block (22) is provided with a screw hole (23) for use with the fixing bolt (21) inside, and a laser distance measuring sensor (24) is provided on one side of the bottom block (22).