Detection device for glass fiber insulating sleeve production

Abstract

The invention discloses a detection device for glass fiber insulating sleeve production, and relates to the technical field of glass fiber insulating sleeve detection. Comprising a base, a supporting plate is arranged on the base, a guide cylinder is arranged on the base and used for guiding and installing a sleeve, a cutting mechanism is arranged at one end of the guide cylinder, and a supporting and detecting mechanism is arranged on the base and located at the other end of the guide cylinder and used for supporting the sleeve from the inner side of the sleeve so as to conduct expansion strength detection. A visual inspection mechanism is arranged on one side of the base and used for conducting visual inspection on the surface of the sleeve. A tensile detection mechanism is arranged on the other side of the base and is used for carrying out tensile strength detection on the sleeve and carrying out bending detection on the sleeve; according to the invention, multiple types of detection can be carried out on the glass fiber insulating sleeve, namely, the detection of stretching, internal expansion, bending and the like can be carried out, and the practicability is high.

Description

Technical Field

[0001] The invention relates to the technical field of glass fiber insulation sleeve detection, and in particular to a detection device for glass fiber insulation sleeve production. Background Art

[0002] Glass fiber insulation sleeve is an insulating material commonly used in the electrical and electronic fields, mainly used for insulation protection of cables, wires, etc. Its structure is usually woven from glass fibers, and the surface is coated with a layer of heat-resistant insulation material, which can provide excellent electrical insulation performance and high temperature resistance and chemical corrosion resistance. Glass fiber insulation sleeves are widely used in various occasions that require high temperature resistance, high pressure, and other harsh working environments. For the production of glass fiber insulation sleeves, performance testing is a crucial operating process. The current strength testing method is generally to perform tensile testing on it, with a single testing category and poor practicality. Based on this, the present invention proposes a testing device that can perform multiple types of testing on glass fiber insulation sleeves, that is, stretching, internal expansion, bending and other tests, which is highly practical. Summary of the invention

[0003] In view of the above technical problems, the present invention can perform multiple types of tests on the glass fiber insulation sleeve, that is, it can perform tests such as stretching, internal expansion, bending, etc., and has strong practicality.

[0004] The use scheme of the present invention is: a detection device for glass fiber insulation sleeve production, including a base, a support plate is arranged on the base, and a guide cylinder is arranged on the base for guiding the installation of the sleeve, a cutting mechanism is arranged at one end of the guide cylinder, and a support detection mechanism is arranged on the base and at the other end of the guide cylinder for supporting the sleeve from the inner side of the sleeve to perform expansion strength detection; a visual inspection mechanism is arranged on one side of the base for visual inspection of the sleeve surface; a tensile detection mechanism is arranged on the other side of the base for tensile strength detection of the sleeve and bending detection of the sleeve; the support ... The mechanism includes an extension slide slidably mounted on the base, and a support shaft is arranged on the extension slide; the visual inspection mechanism includes an inspection mounting frame slidably mounted on the base, an inspection stand is slidably mounted on the inspection mounting frame, a movable seat is lifted and lowered on the inspection stand, two closing rings are arranged on the movable seat, and a visual inspector is arranged on the inner side of the closing ring; the stretching detection mechanism includes a stretching detection slide slidably mounted on the support plate, a position frame is arranged on the stretching detection slide, two clamping mechanisms are arranged on the position frame, and a bending frame is slidably mounted on the support plate, a bending push wheel is arranged at one end of the bending frame, and the bending push wheel is used to bend the sleeve.

[0005] Furthermore, a guide seat is provided at one end of the base, and the sleeve passes through the guide seat; the cutting mechanism includes a cutting electric cylinder arranged on the base, a cutting motor is arranged on the telescopic rod of the cutting electric cylinder, and a cutting disc is arranged on the output shaft of the cutting motor.

[0006] Furthermore, the support detection mechanism includes a second motor and a second screw rod arranged on the base, the second screw rod is driven by the second motor, and the extension slide and the second screw rod form a spiral pair; a support mounting plate and a flip motor are arranged on the top of the extension slide, the flip motor is used to drive the support mounting plate, and the support shaft is radially slidably installed on the support mounting plate.

[0007] Furthermore, a control motor is provided on the support mounting disk, a control gear is provided on the output shaft of the control motor, and a control gear ring is rotatably installed on the support mounting disk, the control gear ring is meshed with the control gear, a radial slide is slidably installed on the support mounting disk, and the radial slide is fixedly connected to one end of the support shaft; and a control screw is rotatably installed on the support mounting disk, a connecting gear is provided on one end of the control screw, the connecting gear is meshed with the control gear ring, and the radial slide and the control screw form a spiral pair.

[0008] Furthermore, the visual inspection mechanism includes a motor 1 and a screw 1 arranged on the base, the screw 1 is driven by the motor 1, and the inspection mounting frame and the screw 1 form a spiral pair; the inspection mounting frame is provided with a motor 3 and a screw 3, and the motor 3 is used to drive the screw 3; the inspection stand and the screw 3 form a spiral pair; the inspection stand is provided with a moving belt 1 and a moving motor 1, and the moving motor 1 is used to drive the moving belt 1; the moving seat is attached to the moving belt 1.

[0009] Furthermore, an azimuth motor is arranged on the movable seat, an azimuth seat is arranged on the output shaft of the azimuth motor, two closing rings are rotatably mounted on the azimuth seat, and an inspection motor is arranged on the azimuth seat, the inspection motor is used to drive the closing rings, and the two closing rings can surround the casing.

[0010] Furthermore, the stretching detection mechanism includes a moving belt 2 and a moving motor 2 arranged on the support plate, the moving motor 2 is used to drive the moving belt 2, the stretching detection slide is attached to the moving belt 2, the stretching detection slide is provided with a position electric cylinder, the position electric cylinder is used to control the movement of the position frame, the position frame is provided with a motor 4 and a screw rod 4, the screw rod 4 is driven by the motor 4; the clamping mechanism is driven by the screw rod 4.

[0011] Furthermore, the clamping mechanism includes a clamping seat slidably mounted on the position frame, and the clamping seat and the screw rod 4 form a spiral pair; two clamping electric cylinders are arranged on the clamping seat, and a clamping plate is arranged on the telescopic rod of the clamping electric cylinder.

[0012] Furthermore, a bending mounting plate is provided on the support plate, and a motor five and a screw rod five are provided on the bending mounting plate. The screw rod five is driven by the motor five, and the bending frame and the screw rod five form a spiral pair; the two ends of the sleeve are fixed by a clamping mechanism, and the middle area of ​​the sleeve is pushed and bent by a bending push wheel.

[0013] Compared with the prior art, the present invention has the following beneficial effects: (1) The present invention can perform expansion detection on the sleeve, that is, by moving the support shaft outward, the sleeve is expanded and squeezed from the inside to the outside, thereby completing the expansion strength detection. Furthermore, the surface of the sleeve can be inspected by a visual inspection mechanism to see whether cracks or the like occur. (2) The support mounting plate is deflected by a flip motor to control the sleeve to be in a vertical state, and the stretch detection slide is driven to move by moving belt 2, that is, the position of the stretch detection slide is adjusted. The position frame is moved by the position electric cylinder, and the two clamping mechanisms fix the two ends of the sleeve, that is, the clamping plates are controlled by the clamping electric cylinder to clamp, and then the sleeve is removed from the support shaft. The motor 4 works and the screw rod 4 rotates to move the clamping seat for tensile detection. (3) The bending push wheel pushes the sleeve, that is, the positions of the two clamping seats are adjusted at the same time, so that the sleeve presents a bent shape and is maintained. After a preset bending time, the surface can be inspected by a visual inspector. (4) In the present invention, the visual inspector can perform multi-mode inspections and realize inspection operations in multiple inspection operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a schematic diagram of the overall structure of the present invention from another angle.

[0016] Figure 3 It is a schematic diagram of the installation structure of the support detection mechanism of the present invention.

[0017] Figure 4 It is a schematic diagram of the structure of the visual inspection mechanism of the present invention.

[0018] Figure 5 It is a schematic diagram of the partial structure of the visual inspection mechanism of the present invention.

[0019] Figure 6 It is a schematic diagram of the structure of the stretching detection mechanism of the present invention.

[0020] Figure 7 It is a schematic diagram of the partial installation structure of the stretching detection mechanism of the present invention.

[0021] Figure 8 It is a schematic diagram of the installation structure on the curved installation plate of the present invention.

[0022] Figure markings: 1-base; 101-support plate; 2-guide cylinder; 3-cutting electric cylinder; 4-cutting motor; 5-cutting disk; 6-guide seat; 7-motor one; 8-screw rod one; 9-motor two; 10-screw rod two; 11-extension slide; 12-support mounting plate; 1201-flip motor; 13-support shaft; 14-control gear ring; 15-control motor; 16-control gear; 17-connecting gear; 18-control screw rod; 19-radial slide; 20-inspection mounting frame; 21-motor three; 22-screw rod three; 23-inspection Stand; 24-moving belt one; 25-moving motor one; 26-moving seat; 27-azimuth motor; 28-azimuth seat; 29-inspection motor; 30-closing ring; 31-visual inspector; 32-moving motor two; 33-moving belt two; 34-stretching detection slide; 35-position electric cylinder; 36-position frame; 37-motor four; 38-screw four; 39-clamping seat; 40-clamping electric cylinder; 41-clamping plate; 42-bending mounting plate; 43-motor five; 44-screw five; 45-bending frame; 46-bending push wheel. DETAILED DESCRIPTION

[0023] Example: Figures 1 to 8 As shown, a support plate 101 is provided on the base 1, and a guide cylinder 2 is provided on the base 1 for guiding the installation of the sleeve, and a cutting mechanism is provided at one end of the guide cylinder 2; a guide seat 6 is provided at one end of the base 1, and the sleeve passes through the guide seat 6; the cutting mechanism includes a cutting electric cylinder 3 provided on the base 1, a cutting motor 4 is provided on the telescopic rod of the cutting electric cylinder 3, and a cutting disc 5 is provided on the output shaft of the cutting motor 4.

[0024] A support detection mechanism is arranged on the base 1 and at the other end of the guide cylinder 2, which is used to support the sleeve from the inner side of the sleeve to perform expansion strength detection; a visual inspection mechanism is arranged on one side of the base 1, which is used to perform visual inspection on the surface of the sleeve; a tensile detection mechanism is arranged on the other side of the base 1, which is used to perform tensile strength detection on the sleeve and bending detection on the sleeve; the support detection mechanism includes an extension slide 11 slidably mounted on the base 1, and a support shaft 13 is arranged on the extension slide 11; the visual inspection mechanism includes an inspection mount slidably mounted on the base 1 The mounting frame 20 is provided with an inspection frame 23 which is slidably mounted on the inspection mounting frame 20, a movable seat 26 is provided on the inspection frame 23 for lifting and lowering, two closing rings 30 are provided on the movable seat 26, and a visual inspector 31 is provided on the inner side of the closing ring 30; the stretching detection mechanism includes a stretching detection slide 34 which is slidably mounted on the support plate 101, a position frame 36 is provided on the stretching detection slide 34, two clamping mechanisms are provided on the position frame 36, and a bending frame 45 is slidably mounted on the support plate 101, a bending push wheel 46 is provided at one end of the bending frame 45, and the bending push wheel 46 is used to bend the sleeve.

[0025] The support detection mechanism includes a motor 29 and a screw 210 arranged on the base 1, the screw 210 is driven by the motor 29, and the extension slide 11 and the screw 210 form a spiral pair; a support mounting disk 12 and a flip motor 1201 are arranged on the top of the extension slide 11, the flip motor 1201 is used to drive the support mounting disk 12, and the support shaft 13 is radially slidably installed on the support mounting disk 12; a control motor 15 is arranged on the support mounting disk 12, and a control gear 16 is arranged on the output shaft of the control motor 15, and a control gear ring 14 is rotatably installed on the support mounting disk 12, and the control gear ring 14 is meshed with the control gear 16, and a radial slide 19 is slidably installed on the support mounting disk 12, and the radial slide 19 is fixedly connected to one end of the support shaft 13; and a control screw 18 is rotatably installed on the support mounting disk 12, and a connecting gear 17 is arranged at one end of the control screw 18, and the connecting gear 17 is meshed with the control gear ring 14, and the radial slide 19 and the control screw 18 form a spiral pair.

[0026] The visual inspection mechanism includes a motor 7 and a screw 8 arranged on the base 1, and the screw 8 is driven by the motor 7, and the inspection mounting frame 20 and the screw 8 form a spiral pair; the inspection mounting frame 20 is provided with a motor 3 21 and a screw 3 22, and the motor 3 21 is used to drive the screw 3 22; the inspection stand 23 and the screw 3 22 form a spiral pair; the inspection stand 23 is provided with a moving belt 1 24 and a moving motor 1 25, and the moving motor 1 25 is used to drive the moving belt 1 24; the moving seat 26 is attached to the moving belt 1 24; the moving seat 26 is provided with an azimuth motor 27, and an azimuth seat 28 is provided on the output shaft of the azimuth motor 27, two closing rings 30 are rotatably installed on the azimuth seat 28, and the azimuth seat 28 is provided with an inspection motor 29, and the inspection motor 29 is used to drive the closing ring 30, and the two closing rings 30 can surround the sleeve.

[0027] The stretching detection mechanism includes a moving belt 2 33 and a moving motor 2 32 arranged on the support plate 101, the moving motor 2 32 is used to drive the moving belt 2 33, the stretching detection slide 34 is attached to the moving belt 2 33, and a position electric cylinder 35 is arranged on the stretching detection slide 34, and the position electric cylinder 35 is used to control the movement of the position frame 36, and a motor 4 37 and a screw rod 4 38 are arranged on the position frame 36, and the screw rod 4 38 is driven by the motor 4 37; the clamping mechanism is driven by the screw rod 4 38; the clamping mechanism includes a clamping seat 39 slidably installed on the position frame 36, and the clamping seat 39 and the screw rod 4 38 form a spiral pair; two clamping electric cylinders 40 are arranged on the clamping seat 39, and a clamping plate 41 is arranged on the telescopic rod of the clamping electric cylinder 40.

[0028] A bending mounting plate 42 is provided on the support plate 101, and a motor 43 and a screw rod 44 are provided on the bending mounting plate 42. The screw rod 44 is driven by the motor 43, and the bending frame 45 and the screw rod 44 form a spiral pair; the two ends of the sleeve are fixed by a clamping mechanism, and the middle area of ​​the sleeve is pushed and bent by a bending push wheel 46.

[0029] The working principle is as follows: the sleeve passes through the guide seat 6 and enters the guide cylinder 2. After extending the preset detection length, the height of the cutting motor 4 is controlled by the cutting electric cylinder 3, and the cutting motor 4 drives the cutting disk 5 to cut the sleeve; at the other end of the guide cylinder 2, the motor 2 9 works, the screw 2 10 rotates, the extension slide 11 moves, and the support shaft 13 extends to the inside of the guide cylinder 2 and is located on the inner side of the sleeve. By controlling the operation of the motor 15, the control gear ring 14 rotates, so that the control screw 18 rotates, and then the radial slide 19 moves, that is, the support shaft 13 moves, so as to fix the sleeve from the inside of the sleeve, and then transfer the sleeve to the outside of the guide cylinder 2.

[0030] The sleeve can be tested for expansion, that is, the support shaft 13 is moved outward, that is, the sleeve is expanded and squeezed from the inside to the outside, and then the expansion strength test is completed. Further, the surface of the sleeve can be inspected by a visual inspection mechanism to see whether cracks or the like occur. Specifically, the motor 7 works and the screw 8 rotates to move the inspection mounting frame 20, and the motor 21 works and the screw 22 rotates to move the inspection stand 23, that is, the positions of the two closing rings 30 are adjusted. The moving seat 26 is driven by the moving belt 24 to move up and down, and the height is adjusted so that the sleeve is located between the two closing rings 30. The closing ring 30 is controlled to rotate by the inspection motor 29 to surround the sleeve. The surface of the sleeve is inspected by the visual inspector 31. Specifically, the orientation motor 27 can control the orientation of the closing ring 30, that is, when the sleeve is horizontal or vertical, the orientation of the closing ring 30 can be adjusted.

[0031] Furthermore, after the sleeve is transferred out of the guide cylinder 2 through the above steps, stretching, bending and other tests can also be carried out; specifically, the deflection of the support mounting plate 12 is controlled by the flip motor 1201, that is, the sleeve is in a vertical state, and the stretching detection slide 34 is driven to move by the moving belt 2 33, that is, the position of the stretching detection slide 34 is adjusted, and the position frame 36 is controlled to move by the position electric cylinder 35. The two clamping mechanisms fix the two ends of the sleeve, that is, the clamping plate 41 is controlled by the clamping electric cylinder 40 for clamping, and then the sleeve is removed from the support shaft 13; the motor 4 37 works, the screw rod 4 38 rotates, and the clamping seat 39 is moved for stretching detection. Further, the sleeve can be surrounded by the two closing rings 30 mentioned above, and inspected by the visual inspector 31.

[0032] Furthermore, a bending inspection can be performed on the sleeve, that is, in the application scenario of the sleeve, bending it is a very common operation. After the sleeve is bent, whether cracks appear on the surface is an important inspection object; specifically, the sleeve is in a vertical state, and the motor 43 works, the screw 44 rotates, the bending frame 45 moves, and the bending push wheel 46 pushes the sleeve, that is, the positions of the two clamping seats 39 are adjusted at the same time, so that the sleeve presents a bent shape and maintains it. After the preset bending time, the surface inspection can be performed by the visual inspector 31.

Claims

1. A detection device for glass fiber insulation sleeve production, comprising a base (1), a support plate (101) being arranged on the base (1), and a guide cylinder (2) being arranged on the base (1) for guiding the installation of the sleeve, and a cutting mechanism being arranged at one end of the guide cylinder (2), characterized in that: A support detection mechanism is provided on the base (1) and at the other end of the guide tube (2), and is used to support the sleeve from the inner side of the sleeve to perform expansion strength detection; a visual inspection mechanism is provided on one side of the base (1), and is used to perform visual inspection on the surface of the sleeve; a tensile inspection mechanism is provided on the other side of the base (1), and is used to perform tensile strength detection on the sleeve and bending detection on the sleeve; the support detection mechanism comprises an extension slide (11) slidably mounted on the base (1), and a support shaft (13) is provided on the extension slide (11); the visual inspection mechanism comprises an inspection mounting frame (20) slidably mounted on the base (1), and the inspection mounting frame (20) is provided on the base (1). An inspection stand (23) is slidably mounted on the mounting frame (20), a movable seat (26) is lifted and lowered on the inspection stand (23), two closing rings (30) are arranged on the movable seat (26), and a visual inspector (31) is arranged inside the closing ring (30); the stretching detection mechanism comprises a stretching detection slide (34) slidably mounted on the support plate (101), a position frame (36) is arranged on the stretching detection slide (34), two clamping mechanisms are arranged on the position frame (36), and a bending frame (45) is slidably mounted on the support plate (101), a bending push wheel (46) is arranged at one end of the bending frame (45), and the bending push wheel (46) is used to bend the sleeve.

2. A detection device for glass fiber insulation sleeve production according to claim 1, characterized in that: A guide seat (6) is provided at one end of the base (1), and the sleeve passes through the guide seat (6); the cutting mechanism comprises a cutting electric cylinder (3) provided on the base (1), a cutting motor (4) is provided on a telescopic rod of the cutting electric cylinder (3), and a cutting disc (5) is provided on an output shaft of the cutting motor (4).

3. A detection device for glass fiber insulation sleeve production according to claim 1, characterized in that: The support detection mechanism comprises a second motor (9) and a second screw rod (10) arranged on a base (1); the second screw rod (10) is driven by the second motor (9); the extension slide (11) and the second screw rod (10) form a spiral pair; a support mounting plate (12) and a flip motor (1201) are arranged on the top of the extension slide (11); the flip motor (1201) is used to drive the support mounting plate (12); and the support shaft (13) is radially slidably mounted on the support mounting plate (12).

4. A detection device for glass fiber insulation sleeve production according to claim 3, characterized in that: The support mounting plate (12) is provided with a control motor (15), the output shaft of the control motor (15) is provided with a control gear (16), and a control ring gear (14) is rotatably mounted on the support mounting plate (12), the control ring gear (14) meshing with the control gear (16), a radial slide seat (19) is slidably mounted on the support mounting plate (12), the radial slide seat (19) is fixedly connected to one end of the support shaft (13); and a control screw rod (18) is rotatably mounted on the support mounting plate (12), one end of the control screw rod (18) is provided with a connecting gear (17), the connecting gear (17) meshing with the control ring gear (14), and the radial slide seat (19) and the control screw rod (18) form a spiral pair.

5. A detection device for glass fiber insulation sleeve production according to claim 1, characterized in that: The visual inspection mechanism comprises a motor 1 (7) and a screw 1 (8) arranged on a base (1), the screw 1 (8) being driven by the motor 1 (7), and the inspection mounting frame (20) and the screw 1 (8) forming a spiral pair; a motor 3 (21) and a screw 3 (22) are arranged on the inspection mounting frame (20), and the motor 3 (21) is used to drive the screw 3 (22); the inspection stand (23) and the screw 3 (22) form a spiral pair; a moving belt 1 (24) and a moving motor 1 (25) are arranged on the inspection stand (23), and the moving motor 1 (25) is used to drive the moving belt 1 (24); and the moving seat (26) is attached to the moving belt 1 (24).

6. A detection device for glass fiber insulation sleeve production according to claim 5, characterized in that: The movable seat (26) is provided with an azimuth motor (27), an azimuth seat (28) is provided on the output shaft of the azimuth motor (27), two closing rings (30) are rotatably mounted on the azimuth seat (28), and an inspection motor (29) is provided on the azimuth seat (28), the inspection motor (29) is used to drive the closing ring (30), and the two closing rings (30) can surround the sleeve.

7. A detection device for glass fiber insulation sleeve production according to claim 1, characterized in that: The stretch detection mechanism comprises a second moving belt (33) and a second moving motor (32) arranged on a support plate (101), wherein the second moving motor (32) is used to drive the second moving belt (33), a stretch detection slide (34) is attached to the second moving belt (33), a position electric cylinder (35) is arranged on the stretch detection slide (34), and the position electric cylinder (35) is used to control the movement of a position frame (36), a fourth motor (37) and a fourth screw rod (38) are arranged on the position frame (36), and the fourth screw rod (38) is driven by the fourth motor (37); and the clamping mechanism is driven by the fourth screw rod (38).

8. A detection device for glass fiber insulation sleeve production according to claim 7, characterized in that: The clamping mechanism comprises a clamping seat (39) slidably mounted on a position frame (36), the clamping seat (39) and a screw rod (38) forming a screw pair; two clamping electric cylinders (40) are arranged on the clamping seat (39), and a clamping plate (41) is arranged on a telescopic rod of the clamping electric cylinder (40).

9. A detection device for glass fiber insulation sleeve production according to claim 1, characterized in that: The support plate (101) is provided with a bending mounting plate (42), and a motor (43) and a screw (44) are provided on the bending mounting plate (42). The screw (44) is driven by the motor (43), and the bending frame (45) and the screw (44) form a spiral pair; the two ends of the sleeve are fixed by a clamping mechanism, and the middle area of ​​the sleeve is pushed and bent by a bending push wheel (46).

Images