Tile-type multi-core cable detection device and detection method

Abstract

The invention discloses a tile-type multi-core cable detection device and detection method, and relates to the technical field of thickness detection. A tile type multi-core cable detection device comprises a measurement image instrument body, a closing plate is installed on the measurement image instrument body, a collecting groove is formed in the measurement image instrument body, a display screen is installed on the measurement image instrument body, a pipe barrel is fixedly connected to the measurement image instrument body, and one end of the pipe barrel is located in the measurement image instrument body. The other end of the pipe barrel is located outside the measuring imaging instrument body, the cable penetrates through the pipe barrel, the inner wall of the measuring imaging instrument body is provided with a material cutting assembly used for cutting the cable, and the material cutting assembly is provided with a positioning frame. By controlling the electric sliding rail and the material cutting assembly, batch cutting of cables and batch detection of cable rings can be achieved, meanwhile, the detected cable rings on the sliding bottom plate are automatically blown forwards to fall into a collecting groove of the measuring image instrument body, the operation difficulty is simplified, and the detection precision is improved.

Description

Technical Field

[0001] The invention relates to the technical field of thickness detection, and in particular to a tile-type multi-core cable detection device and a detection method. Background Art

[0002] The purpose of testing the tile-type multi-core cable is to ensure that the insulation layer and sheath layer of the cable reach the specified thickness, thereby ensuring its electrical performance, mechanical strength and protection capabilities, and preventing problems such as short circuit, leakage or mechanical damage caused by insufficient thickness.

[0003] When testing the thickness of cable insulation, in order to ensure that the specified qualified value is reached, it is usually necessary to slice a cable multiple times and place these slices one by one in the measuring imager for measurement. However, when faced with multiple inspection tasks, this manual replacement and slicing method is not only time-consuming and labor-intensive, but also prone to human errors due to frequent operations. Especially when slicing in batches, the inspection order may be confused, which in turn affects the authenticity and accuracy of the inspection data.

[0004] Based on the above situation, the present invention proposes a tile-type multi-core cable detection device and detection method. Summary of the invention

[0005] In order to overcome the shortcomings of batch detection being troublesome and prone to errors, the present invention provides a tile-type multi-core cable detection device and detection method.

[0006] A tile-type multi-core cable detection device, comprising a measuring imager body, the measuring imager body is equipped with a closing plate, the measuring imager body is provided with a collecting groove, the measuring imager body is equipped with a display screen, the measuring imager body is fixedly connected with a tube, one end of the tube is located in the measuring imager body, the other end of the tube is located outside the measuring imager body, the cable passes through the tube, the inner wall of the measuring imager body is provided with a cutting component for cutting the cable, the cutting component is provided with a positioning frame, the inner wall of the measuring imager body is fixedly connected with an electric slide rail, the slider of the electric slide rail is fixedly connected with a sliding bottom plate and a push plate, the sliding bottom plate is located Below the positioning frame and the cutting assembly, a cover plate is slidably connected to the inner wall of the measuring imager body near the electric slide rail along the up and down directions, the cover plate is located directly below the detection position, the cover plate is located above the sliding bottom plate, the cover plate and the sliding bottom plate are both made of glass, the push plate is extruded and fitted with the cover plate, a guide plate is fixedly connected to the side of the measuring imager body near the sliding bottom plate, the guide plate has a guide groove, the sliding bottom plate is fixedly connected to an air cylinder assembly for blowing off the cable ring that has been inspected, the guide plate is used to control the inflation and blowing of the air cylinder assembly, the air cylinder assembly is fixedly connected to a one-way valve, and the one-way valve limits the gas from entering the cylinder in one direction.

[0007] In one embodiment, the cutting assembly includes a cylinder and a cutter, the cylinder is fixedly connected to the inner wall of the measuring imager body, the cutter is fixedly connected to the telescopic end of the cylinder, the cutter is slidably connected to the positioning frame, and the distance between one end of the tube close to the positioning frame and the positioning frame is set to the thickness of the cable ring.

[0008] In one embodiment, the air cylinder assembly is composed of a cylinder and a piston, the cylinder is fixed to the sliding base plate, the piston is slidably connected to the cylinder, and the piston is slidably connected to the guide groove of the guide plate.

[0009] In one of the embodiments, a guide frame is further included, wherein the guide frame is fixedly connected to a side of the inner wall of the measuring imager body close to the tube, the guide frame is provided with a circular groove symmetrically distributed along the guide frame, a first magnetic block is slidably connected in the circular groove of the guide frame, the first magnetic block is fixedly connected to the positioning frame, the positioning frame is slidably connected to the cutter of the cutting assembly, the guide frame is fixedly connected with a second magnetic block symmetrically distributed along the guide frame, and the second magnetic block is magnetically matched with the adjacent first magnetic block.

[0010] In one embodiment, two adjacent second magnetic blocks are distributed vertically, and two adjacent second magnetic blocks are distributed on a diagonal line.

[0011] In one of the embodiments, a U-shaped frame is further included, wherein the U-shaped frame is fixedly connected to the tube, the U-shaped frame is rotatably connected to a guide plate, torsion springs symmetrically distributed along the U-shaped frame are fixedly connected between the guide plate and the U-shaped frame, and the cutting knife of the cutting assembly is fixedly connected to a shifting frame symmetrically distributed along the guide plate, and the shifting frame is squeezed and fitted with the guide plate.

[0012] In one of the embodiments, it also includes electromagnetic rods symmetrically distributed along the measuring imager body, the electromagnetic rods are fixedly connected to the measuring imager body, and a collection box is slidably connected between the symmetrically distributed electromagnetic rods. When the electromagnetic rods are energized, one end of the electromagnetic rods is magnetically engaged with the collection box, and the collection box is located below the guide plate. A tension spring is fixedly connected between the collection box and the electromagnetic rods. The cylinder of the cutting assembly is fixedly connected to a counter, and the counter controls the electrical connection of the electromagnetic rods through a control module. The blade of the cutting assembly is fixedly connected to a contactor, and the contactor moves downward to contact the counter.

[0013] In one of the embodiments, a cover tube is further included, wherein the cover tube is threadedly connected to the tube, and a spring is fixed to the cover tube, and the spring is in contact with the end of the cable.

[0014] In one of the embodiments, a baffle is further included, and the baffle is rotatably connected to a side of the cylinder barrel close to the air outlet.

[0015] A method for detecting a tile-type multi-core cable comprises the following steps:

[0016] S1. Insert the tile-type multi-core cable from the right end of the tube and then pass it out from the left end of the tube, so that the left end of the cable contacts the right side surface of the positioning frame;

[0017] S2, controlling the electric slide rail to drive the sliding bottom plate and the push plate to move rightward through the slider, until the sliding bottom plate moves rightward to below the cutting assembly;

[0018] S3, controlling the cutting component to cut a cable ring of a certain thickness downwards;

[0019] S4, controlling the cutting assembly to drive the positioning frame to move upward and reset, and controlling the electric slide rail to drive the sliding bottom plate and the push plate to move leftward.

[0020] The present invention has the following advantages: the present invention can realize batch cutting of cables and batch detection of cable rings by controlling the electric slide rail and the cutting assembly, and at the same time, the detected cable rings on the sliding bottom plate are automatically blown forward into the collecting groove of the measuring imager body, which simplifies the operation difficulty and improves the detection accuracy.

[0021] The present invention utilizes the first magnetic block to drive the positioning frame to move leftward relative to the cutting assembly, so that the cut cable ring can fall onto the sliding bottom plate, thereby preventing the cut cable ring from being stuck between the positioning frame and the cutting assembly, thereby avoiding blanking failure.

[0022] The present invention utilizes the guide plate to swing toward the left side so that the cut cable ring is guided to the middle of the sliding bottom plate, and simultaneously utilizes the guide plate to swing back and forth in this way to accelerate the sliding of the cable ring and prevent the cable ring from staying on the guide plate.

[0023] In the batch cutting detection process, the present invention realizes the interval detection of the cable ring through the control cooperation of the counter and the electromagnetic rod, which not only reduces the number of detection times, but also takes into account the representativeness and accuracy of the detection data.

[0024] In the process of gradually cutting the cable, the spring gradually rebounds to automatically push the cable to the left until it contacts the positioning frame, without manually pushing the cable to the left during the cutting process.

[0025] The present invention utilizes a baffle plate at the front side of the cylinder to prevent gas from entering from the front side of the cylinder, so that gas can only enter the cylinder of the gas cylinder assembly through a one-way valve, thereby preventing the cable ring from being sucked onto the cylinder and preventing subsequent detection from being affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0027] Figure 2 It is a schematic diagram of the structure of the display screen, tube and cutting assembly of the present invention.

[0028] Figure 3 It is a three-dimensional structural schematic diagram of the guide plate, the air cylinder assembly and the one-way valve and other components of the present invention.

[0029] Figure 4 It is a three-dimensional structural separation diagram of the guide plate, air cylinder assembly, one-way valve and other components of the present invention.

[0030] Figure 5 It is a three-dimensional structural schematic diagram of the tube, cutting assembly and positioning frame of the present invention.

[0031] Figure 6 It is a three-dimensional structural schematic diagram of the cutting assembly, positioning frame, guide frame and other components of the present invention.

[0032] Figure 7 It is a three-dimensional structural schematic diagram of the guide frame, the first magnetic block, the second magnetic block and other components of the present invention.

[0033] Figure 8 It is a three-dimensional structural schematic diagram of the U-shaped frame, guide plate, torsion spring and other components of the present invention.

[0034] Fig. 9 It is a three-dimensional structural schematic diagram of the electromagnetic rod, collecting box, tension spring and other components of the present invention.

[0035] Fig.10 It is a three-dimensional structural schematic diagram of the tension spring, counter, contactor and other components of the present invention.

[0036] Fig.11 It is a three-dimensional structural schematic diagram of the tube, spring and cover tube of the present invention.

[0037] Fig.12 It is a three-dimensional structural schematic diagram of the air cylinder assembly, the one-way valve and the baffle of the present invention.

[0038] In the accompanying drawings: 1. measuring imager body; 101. cable; 2. closing plate; 3. display screen; 4. tube; 5. cutting assembly; 6. positioning frame; 7. electric slide rail; 8. sliding base plate; 9. push plate; 10. cover plate; 11. guide plate; 12. cylinder assembly; 13. one-way valve; 14. guide frame; 15. first magnetic block; 16. second magnetic block; 17. U-shaped frame; 18. guide plate; 19. torsion spring; 20. pull frame; 21. electromagnetic rod; 22. collection box; 23. tension spring; 24. counter; 25. contactor; 26. spring; 27. cover tube; 28. baffle. DETAILED DESCRIPTION

[0039] The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0040] Embodiment 1: A tile-type multi-core cable detection device, such as Figure 1-Figure 5 As shown, it includes a measuring imager body 1, a closing plate 2 is installed on the front side of the measuring imager body 1, a collecting groove is opened on the front side of the inner part of the measuring imager body 1, a display screen 3 is installed on the top front side of the measuring imager body 1, a tube 4 is fixedly connected to the right side of the measuring imager body 1, the left end of the tube 4 is located in the measuring imager body 1, and the right end of the tube 4 is located outside the measuring imager body 1, and the cable 101 passes through the tube 4, and the inner wall of the measuring imager body 1 is provided with a cutting component 5 for cutting the cable 101, and the cutting component 5 includes a cylinder and a cutter, the cylinder is fixedly connected to the inner wall of the measuring imager body 1, and the cutter is fixedly connected to the telescopic end of the cylinder, and the cutter of the cutting component 5 is provided with a positioning frame 6, and the distance between the left end of the tube 4 and the positioning frame 6 is set to the thickness of the cable ring, and the rear side of the inner wall of the measuring imager body 1 is fixedly connected to an electric slide rail 7, and the front side and top side of the slider of the electric slide rail 7 are respectively fixedly connected to a sliding bottom plate 8 and a push plate 9. The sliding base plate 8 is located at the lower left of the positioning frame 6 and the cutting assembly 5. A cover plate 10 is slidably connected to the inner wall of the measuring imager body 1 near the electric slide rail 7 along the up and down direction. The cover plate 10 is located directly below the detection position and above the sliding base plate 8. The cover plate 10 and the sliding base plate 8 are both made of glass. The push plate 9 is squeezed and matched with the cover plate 10. A guide plate 11 is fixedly connected to one side of the measuring imager body 1 near the sliding base plate 8. The guide plate 11 has a guide groove. The left part of the front side surface of the guide plate 11 is closer to the front than the right part of the front side surface of the guide plate 11. The sliding base plate 8 is fixedly connected with an air cylinder assembly 12 for blowing off the cable ring that has been inspected. The air cylinder assembly 12 is composed of a cylinder and a piston. The cylinder is fixedly connected to the top of the sliding base plate 8, the piston is slidably connected to the cylinder, the piston is slidably connected to the guide groove of the guide plate 11, and the cylinder of the air cylinder assembly 12 is fixedly connected with a one-way valve 13. The one-way valve 13 limits the one-way entry of gas into the cylinder.

[0041] First, insert the tile-type multi-core cable 101 from the right end of the tube 4, and then pass it out from the left end of the tube 4, so that the left end of the cable 101 contacts the right side of the positioning frame 6, then control the electric slide rail 7 to drive the sliding base plate 8 and the push plate 9 to move to the right through the slider, and under the squeezing effect of the push plate 9, the cover plate 10 slides upward along the rear side of the inner wall of the measuring imager body 1 until the sliding base plate 8 moves to the right to below the cutting component 5, then control the cutting component 5 to cut a cable ring of a certain thickness downward, and the positioning frame 6 moves downward with the cutting component 5. The thickness of the cable ring is the distance between the left end of the tube 4 and the positioning frame 6, and the cut cable ring falls onto the sliding base plate 8, and then control the cutting The material assembly 5 drives the positioning frame 6 to move upward and reset, and controls the electric slide rail 7 to drive the sliding base plate 8 and the push plate 9 to move leftward through the slider. The sliding base plate 8 drives a cut cable ring to move to the detection position. When the push plate 9 moves to the left and resets, the push plate 9 no longer squeezes the cover plate 10. Under the action of gravity, the cover plate 10 slides downward along the rear side of the inner wall of the measuring imager body 1 and presses on the cable ring of the sliding base plate 8. At this time, the measuring imager body 1 performs thickness detection on the cable ring on the sliding base plate 8, and the detection data can be intuitively displayed through the display screen 3. By repeating this process, batch cutting of the cable line 101 and batch detection of the cable rings can be realized, which not only simplifies the operation difficulty but also improves the detection accuracy.

[0042] In the above process, when the sliding base plate 8 moves to the right, the sliding base plate 8 drives the air cylinder assembly 12 to move to the right, and the one-way valve 13 moves to the right with the air cylinder assembly 12. Under the action of the guide groove of the guide plate 11, the piston part of the air cylinder assembly 12 slides forward, and the gas is ejected through the front side of the cylinder, so that the cable ring that has been inspected on the sliding base plate 8 is blown forward into the collecting groove of the measuring imager body 1. When the sliding base plate 8 moves to the left, the sliding base plate 8 drives the air cylinder assembly 12 to move to the left, and the one-way valve 13 moves to the left with the air cylinder assembly 12. Under the action of the guide groove of the guide plate 11, the piston part of the air cylinder assembly 12 slides backward, and the gas enters the cylinder of the air cylinder assembly 12 through the one-way valve 13, avoiding the gas from entering through the front side of the cylinder as much as possible, thereby avoiding the cable ring from being sucked onto the cylinder as much as possible, preventing the subsequent detection from being affected.

[0043] Embodiment 2: Based on embodiment 1, Figure 6 and Figure 7As shown, it also includes a guide frame 14, which is fixed to the inner wall of the measuring imager body 1 near the side of the tube 4, and the guide frame 14 is provided with a round groove symmetrically distributed along the front and back of the guide frame 14, and a first magnetic block 15 is slidably connected in the round groove of the guide frame 14, and the first magnetic block 15 is fixed to the positioning frame 6, and the positioning frame 6 is slidably connected to the cutter of the cutting assembly 5, and the side wall of the guide frame 14 is fixed with a second magnetic block 16 symmetrically distributed along the front and back of the guide frame 14, and the second magnetic block 16 is magnetically matched with the adjacent first magnetic block 15, and there are four second magnetic blocks 16 in total, and two adjacent second magnetic blocks 16 are distributed up and down, and the two adjacent second magnetic blocks 16 are distributed on the diagonal line.

[0044] The positioning frame 6 moves downward, driving the first magnetic block 15 to move downward along the circular groove of the guide frame 14. Under the magnetic attraction of the second magnetic block 16 on the lower side, the first magnetic block 15 drives the positioning frame 6 to move leftward relative to the cutting assembly 5, so that the cut cable ring can fall onto the sliding bottom plate 8, avoiding the cut cable ring from being stuck between the positioning frame 6 and the cutting assembly 5, thereby avoiding blanking failure. Subsequently, the positioning frame 6 moves upward, driving the first magnetic block 15 to move upward along the circular groove of the guide frame 14. Under the magnetic attraction of the second magnetic block 16 on the upper side, the first magnetic block 15 drives the positioning frame 6 to move rightward relative to the cutting assembly 5 to reset.

[0045] Embodiment 3: Based on embodiment 2, Figure 8 As shown, it also includes a U-shaped frame 17, which is fixedly connected to the bottom left side of the tube 4, and the left part of the U-shaped frame 17 is rotatably connected to a guide plate 18, and a torsion spring 19 is fixedly connected between the guide plate 18 and the U-shaped frame 17 and is symmetrically distributed along the front and back of the U-shaped frame 17. The cutting knife of the cutting assembly 5 is fixedly connected to a shifting frame 20 which is symmetrically distributed along the front and back of the guide plate 18, and the shifting frame 20 is squeezed and fitted with the guide plate 18.

[0046] When the cutter of the cutting assembly 5 moves downward, the cutter drives the shifting frame 20 to move downward. At this time, the torsion spring 19 in the force storage state gradually resets, and the torsion spring 19 drives the guide plate 18 to swing to the left, thereby guiding the cut cable ring to the middle of the sliding bottom plate 8. When the cutter of the cutting assembly 5 moves upward, the cutter drives the shifting frame 20 to move upward. At this time, the shifting frame 20 squeezes the guide plate 18 to swing in the opposite direction, and the torsion spring 19 twists and deforms. The guide plate 18 swings back and forth in this way, accelerating the sliding of the cable ring and preventing the cable ring from staying on the guide plate 18.

[0047] like Fig. 9 and Fig.10As shown, it also includes electromagnetic rods 21 symmetrically distributed along the front and back of the measuring imager body 1, the electromagnetic rods 21 are fixedly connected to the measuring imager body 1, and a collection box 22 is slidably connected between the electromagnetic rods 21 symmetrically distributed along the left and right directions. When the electromagnetic rods 21 are energized, the left end of the electromagnetic rod 21 is magnetically engaged with the collection box 22, and the collection box 22 is located below the guide plate 18. A tension spring 23 is fixedly connected between the collection box 22 and the electromagnetic rod 21, and the cylinder of the cutting component 5 is fixedly connected to a counter 24. The counter 24 controls the electrical connection of the electromagnetic rod 21 through the control module, and the blade of the cutting component 5 is fixedly connected to a contactor 25, which moves downward to contact the counter 24.

[0048] When the cutter of the cutting assembly 5 moves downward, the cutter drives the contactor 25 to move downward until it contacts the timer. Each time a cable ring is cut, the contactor 25 contacts the counter 24 once, and the counter 24 counts once. The first cut cable ring falls onto the sliding bottom plate 8. After the blade cuts the first cable ring, the contactor 25 moves upward and disengages from the counter 24. The counter 24 controls the electromagnetic rod 21 to energize through the control module. At this time, the electromagnetic rod 21 attracts the collection box 22, and the tension spring 23 is stretched. The four cable rings cut subsequently are all It falls into the collection box 22 for collection. After the blade cuts off the fourth cable ring, the contactor 25 disengages upward from the counter 24. The counter 24 controls the electromagnetic rod 21 to cut off the power through the control module. At this time, the tension spring 23 resets and drives the collection box 22 to slide to the right and reset, so that the fifth cut cable ring falls onto the sliding bottom plate 8. In this way, during the batch cutting detection process, the intermittent detection of the cable rings is achieved through the control and coordination of the counter 24 and the electromagnetic rod 21, which not only reduces the number of detection times, but also takes into account the representativeness and accuracy of the detection data.

[0049] Embodiment 4: Based on embodiment 3, Fig.11 As shown, a cover tube 27 is also included. The cover tube 27 is threadedly connected to the tube 4. A spring 26 is fixed to the left side of the cover tube 27. The spring 26 contacts the right end of the cable 101.

[0050] After the cable 101 is inserted into the tube 4 and the left end of the cable 101 contacts the positioning frame 6, the spring 26 is inserted into the tube 4 and the left end of the spring 26 contacts the right end of the cable 101. The cover tube 27 is then screwed on the right end of the tube 4 to compress the spring 26. As the cable 101 is gradually cut, the spring 26 gradually rebounds and automatically pushes the cable 101 to the left until it contacts the positioning frame 6. There is no need to manually push the cable 101 to the left during the cutting process.

[0051] like Fig.12 As shown, a baffle plate 28 is also included, and the baffle plate 28 is rotatably connected to one side of the cylinder barrel close to the air outlet.

[0052] When the piston rod portion of the gas cylinder assembly 12 slides backward, the baffle 28 prevents gas from entering from the front side of the cylinder, so that the gas can only enter the cylinder of the gas cylinder assembly 12 through the one-way valve 13, preventing the cable ring from being sucked onto the cylinder and preventing subsequent detection from being affected.

[0053] Embodiment 5: Based on Embodiment 4, a method for detecting a tile-type multi-core cable comprises the following steps:

[0054] S1, insert the tile-type multi-core cable 101 from the right end of the tube 4, and then pass it out from the left end of the tube 4, so that the left end of the cable 101 contacts the right side surface of the positioning frame 6;

[0055] S2, control the electric slide rail 7 to drive the sliding bottom plate 8 and the push plate 9 to move rightward through the slider, until the sliding bottom plate 8 moves rightward to below the cutting assembly 5;

[0056] S3, controlling the cutting component 5 to cut a cable ring of a certain thickness downward;

[0057] S4, control the cutting assembly 5 to drive the positioning frame 6 to move upward and reset, and control the electric slide rail 7 to drive the sliding bottom plate 8 and the push plate 9 to move leftward through the slider.

[0058] The above description is only an embodiment of the present invention and is not intended to limit the present invention. Any equivalent substitution made within the principle of the present invention should be included in the protection scope of the present invention. The content not elaborated in detail in the present invention belongs to the existing technology known to the technicians in this professional field.

Claims

1. A tile-type multi-core cable detection device, comprising a measuring imager body (1), the measuring imager body (1) is equipped with a closing plate (2), a collecting groove is provided inside the measuring imager body (1), and a display screen (3) is installed on the measuring imager body (1), characterized in that: The measuring image instrument body (1) is fixedly connected to a tube (4), one end of the tube (4) is located inside the measuring image instrument body (1), and the other end of the tube (4) is located outside the measuring image instrument body (1). The cable (101) passes through the tube (4). The inner wall of the measuring image instrument body (1) is provided with a cutting component (5) for cutting the cable (101). The cutting component (5) is provided with a positioning frame (6). The inner wall of the measuring image instrument body (1) is fixedly connected to an electric slide rail (7). The slider of the electric slide rail (7) is fixedly connected to a sliding bottom plate (8) and a push plate (9). The sliding bottom plate (8) is located below the positioning frame (6) and the cutting component (5). The inner wall of the measuring image instrument body (1) is close to the electric slide rail (7). ) is connected with a cover plate (10) in a sliding manner in the up-down direction on one side, the cover plate (10) is located directly below the detection position, the cover plate (10) is located above the sliding bottom plate (8), the cover plate (10) and the sliding bottom plate (8) are both made of glass, the push plate (9) is squeezed and matched with the cover plate (10), a guide plate (11) is fixedly connected to one side of the measuring imager body (1) close to the sliding bottom plate (8), the guide plate (11) is provided with a guide groove, the sliding bottom plate (8) is fixedly connected with an air cylinder assembly (12) for blowing off the cable ring after the detection, the guide plate (11) is used to control the inflation and blowing of the air cylinder assembly (12), the air cylinder assembly (12) is fixedly connected with a one-way valve (13), the one-way valve (13) limits the one-way entry of gas into the cylinder.

2. A tile-type multi-core cable detection device as claimed in claim 1, characterized in that: The cutting component (5) comprises a cylinder and a cutter, the cylinder is fixedly connected to the inner wall of the measuring imager body (1), the cutter is fixedly connected to the telescopic end of the cylinder, the cutter is slidably connected to the positioning frame (6), and the distance between the end of the tube (4) close to the positioning frame (6) and the positioning frame (6) is set to the thickness of the cable ring.

3. A tile-type multi-core cable detection device as claimed in claim 2, characterized in that: The cylinder assembly (12) is composed of a cylinder and a piston. The cylinder is fixedly connected to the sliding bottom plate (8), the piston is slidably connected to the cylinder, and the piston is slidably connected to the guide groove of the guide plate (11).

4. A tile-type multi-core cable detection device as claimed in claim 3, characterized in that: The measuring imager also comprises a guide frame (14), wherein the guide frame (14) is fixedly connected to a side of the inner wall of the measuring imager body (1) close to the tube (4), the guide frame (14) is provided with a roundabout groove symmetrically distributed along the guide frame (14), a first magnetic block (15) is slidably connected in the roundabout groove of the guide frame (14), the first magnetic block (15) is fixedly connected to the positioning frame (6), the positioning frame (6) is slidably connected to the cutter of the cutting assembly (5), the guide frame (14) is fixedly connected with a second magnetic block (16) symmetrically distributed along the guide frame (14), and the second magnetic block (16) is magnetically matched with the adjacent first magnetic block (15).

5. A tile-type multi-core cable detection device as claimed in claim 4, characterized in that: Two adjacent second magnetic blocks (16) are distributed vertically, and two adjacent second magnetic blocks (16) are distributed on a diagonal line.

6. A tile-type multi-core cable detection device as claimed in claim 5, characterized in that: The invention also comprises a U-shaped frame (17), wherein the U-shaped frame (17) is fixedly connected to the tube (4), the U-shaped frame (17) is rotatably connected to a guide plate (18), a torsion spring (19) symmetrically distributed along the U-shaped frame (17) is fixedly connected between the guide plate (18) and the U-shaped frame (17), and the cutting knife of the cutting assembly (5) is fixedly connected to a shifting frame (20) symmetrically distributed along the guide plate (18), and the shifting frame (20) is extrusion-fitted with the guide plate (18).

7. A tile-type multi-core cable detection device as claimed in claim 6, characterized in that: It also includes electromagnetic rods (21) symmetrically distributed along the measuring image instrument body (1), the electromagnetic rods (21) are fixedly connected to the measuring image instrument body (1), a collection box (22) is slidably connected between the symmetrically distributed electromagnetic rods (21), when the electromagnetic rods (21) are energized, one end of the electromagnetic rods (21) is magnetically engaged with the collection box (22), the collection box (22) is located below the guide plate (18), a tension spring (23) is fixedly connected between the collection box (22) and the electromagnetic rods (21), a cylinder of the cutting component (5) is fixedly connected to a counter (24), the counter (24) controls the electrical connection of the electromagnetic rods (21) through a control module, and a blade of the cutting component (5) is fixedly connected to a contactor (25), the contactor (25) moves downward to contact the counter (24).

8. A tile-type multi-core cable detection device as claimed in claim 7, characterized in that: It also includes a cover tube (27), the cover tube (27) is threadedly connected to the tube (4), the cover tube (27) is fixedly connected to a spring (26), and the spring (26) is in contact with the end of the cable (101).

9. A tile-type multi-core cable detection device as claimed in claim 8, characterized in that: It also includes a baffle (28), which is rotatably connected to one side of the cylinder barrel close to the air outlet.

10. A method for detecting a tile-type multi-core cable, using the tile-type multi-core cable detection device according to any one of claims 1 to 9, characterized in that: The steps include: S1, insert the tile-type multi-core cable (101) from the right end of the tube (4), and then pass it out from the left end of the tube (4), so that the left end of the cable (101) contacts the right side surface of the positioning frame (6); S2, controlling the electric slide rail (7) to drive the sliding base plate (8) and the push plate (9) to move rightward through the slider until the sliding base plate (8) moves rightward to below the cutting assembly (5); S3, controlling the cutting component (5) to cut downwards a cable ring of a certain thickness; S4, controlling the cutting assembly (5) to drive the positioning frame (6) to move upward and reset, and controlling the electric slide rail (7) to drive the sliding bottom plate (8) and the push plate (9) to move leftward.

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