Quick tester for crosslinking degree in cable production
By designing a hydraulic push rod and a motor-driven grinding disc structure in cable production, the problem of crosslinking degree test deviation caused by pre-insulation layer coating inspection was solved, enabling accurate crosslinking degree detection after insulation layer coating, thus improving the accuracy and efficiency of testing.
Patent Information
- Application Number
- CN202520012390.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-01-03
AI Technical Summary
In existing cable production, most rapid crosslinking degree testers are set up before the insulation layer is coated. This causes the properties of the insulation layer to be affected during the coating process, resulting in deviations in the crosslinking degree test results and a decrease in performance.
A rapid crosslinking degree tester for cable production was designed. The first hydraulic push rod drives the support platform to move, the main body of the force measuring device drives the installation head to move, and the cable is covered by the sealing platform. The second motor drives the grinding disc to rotate, and the insulation layer is ground to obtain a sample for chemical testing.
This method enables accurate detection of cable crosslinking degree after insulation layer coating, avoiding the influence of insulation layer property changes on test results and improving test accuracy and efficiency.
Smart Images
Figure CN223756485U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the cable crosslinking degree test field especially relates to the crosslinking degree quick tester in cable production. BACKGROUND
[0002] Crosslinking density is how many crosslinking bonds in crosslinking polymer, the more crosslinking density is, that is, the more crosslinking bonds in unit volume, the greater crosslinking degree is, crosslinking degree test has nuclear magnetic method, swelling method and mechanical method, nuclear magnetic method is the fastest, but the environment requirement is higher, the swelling method is higher in accuracy but needs the time to be long, the mechanical method is simple and fast but the accuracy is lower than other methods.
[0003] The existing crosslinking degree quick tester in cable production is mostly set before the insulation layer coating, and the crosslinking degree of polymer is detected through the nuclear magnetic detector, in the cable production process, the insulation layer needs to be processed after being coated on the wire, which easily has certain influence on the property of the insulation layer, causes the deviation of the actual situation of crosslinking degree, and causes the use effect of the crosslinking degree quick tester in cable production to decline.
[0004] Therefore, in view of the above-mentioned problems that the existing crosslinking degree quick tester in cable production is mostly set before the insulation layer coating, the insulation layer needs to be processed after being coated on the wire, which easily has certain influence on the property of the insulation layer, causes the use effect of the crosslinking degree quick tester in cable production to decline, a crosslinking degree quick tester in cable production can be designed, the supporting table is driven to move through the first hydraulic push rod, the installation head is driven to move through the force gauge main body, the force gauge assembly is installed through the installation head, the detection support is convenient for observation, the cable is coated through the sealing table, the polishing disc is driven to rotate through the second motor, the force gauge assembly is driven through the installation head and the force gauge main body, so that the crosslinking degree of the cable is detected, and the sample is obtained by polishing the cable insulation layer through the second motor and the polishing disc. SUMMARY
[0005] In order to overcome the problems that the existing crosslinking degree quick tester in cable production is mostly set before the insulation layer coating, and the crosslinking degree of polymer is detected through the nuclear magnetic detector, in the cable production process, the insulation layer needs to be processed after being coated on the wire, which easily has certain influence on the property of the insulation layer, causes the deviation of the actual situation of crosslinking degree, and causes the use effect of the crosslinking degree quick tester in cable production to decline.
[0006] The utility model discloses a technical scheme for a cross-linking degree rapid tester in cable production, comprising a first mounting table, a second mounting table and a detection support.
[0007] Preferably, the support table is moved by the first hydraulic push rod, the mounting head is moved by the force gauge main body, the force measuring assembly is installed by the mounting head, and the observation is facilitated by the detection support. The cable is covered by the sealing table, and the polishing disc is rotated by the second motor.
[0008] Preferably, the first limiting frame is installed on the other side of the upper end of the first mounting table and the upper end of the second mounting table, the mounting groove is formed in the inner side of the first limiting frame, and the support wheel is rotatably connected to the inner side of the mounting groove through a shaft.
[0009] Preferably, the support frame is fixedly connected to the upper end of the first limiting frame, and the double-shaft motor is installed on the inner side of the support frame.
[0010] Preferably, the first transmission wheel is installed on the shaft of the double-shaft motor through a coupling, and the rotating support is fixedly connected to the front and rear ends of the first limiting frame.
[0011] Preferably, the first moving wheel is rotatably connected to the inner side of the rotating support through a shaft, the second transmission wheel is fixedly connected to the front and rear ends of the first moving wheel, and the first transmission belt is arranged on the outer sides of the first transmission wheel and the second transmission wheel.
[0012] Preferably, the second limiting frame is installed on one side end of the first limiting frame, the first motor is installed on one side end of the second limiting frame, the third transmission wheel is installed on the shaft of the first motor through a coupling, the second moving wheel is fixedly connected to one side end of the third transmission wheel, and the second transmission belt is arranged on the outer side of the third transmission wheel.
[0013] Preferably, the fan main body is installed on the rear end of the sealing table, the collecting hopper is installed on the front end of the sealing table, and the storage tank is installed on the lower end of the collecting hopper.
[0014] The utility model discloses the beneficial effect:
[0015] The first hydraulic push rod drives the support table to move, the force gauge body drives the mounting head to move, the mounting head is used for installing the force measuring assembly, the detection support is used for convenient observation, the sealing table is used for covering the cable, the second motor drives the polishing disc to rotate, the first hydraulic push rod and the support table are used for supporting the cable, the mounting head cooperates with the force gauge body to drive the force measuring assembly, so as to detect the cross-linking degree of the cable, and the second motor and the polishing disc are used for polishing the insulation layer of the cable to obtain a sample, which is convenient for subsequent chemical detection. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 A whole three-dimensional structure schematic diagram of the cross-linking degree rapid tester in the cable production is shown.
[0017] Figure 2 A local section view disassembled structure schematic diagram of the cross-linking degree rapid tester in the cable production is shown. Figure One ;
[0018] Figure 3 A local section view disassembled structure schematic diagram of the cross-linking degree rapid tester in the cable production is shown. Figure Two ;
[0019] Figure 4 A disassembled structure schematic diagram of the cross-linking degree rapid tester in the cable production is shown. Figure Three ;
[0020] Figure 5 A local section view disassembled structure schematic diagram of the cross-linking degree rapid tester in the cable production is shown. Figure Four .
[0021] The specific embodiments of the present application will be further described below in conjunction with the drawings and examples. DETAILED DESCRIPTION
[0022] The present application will be further described below in conjunction with the drawings and examples.
[0023] Please refer to Figures 1-5The utility model provides a kind of embodiment: crosslinking degree quick tester in cable production, including first installation platform 1;Still including second installation platform 2 and detection support 18, the side end of first installation platform 1 is provided with detection support 18, the side end of detection support 18 is provided with second installation platform 2, the lower end of detection support 18 is installed with first hydraulic push rod 19, the upper end of first hydraulic push rod 19 is installed with support table 20, the upper end of detection support 18 is installed with force gauge main body 21, the lower end of force gauge main body 21 is provided with mounting head 22, the side of the upper baffle of second installation platform 2 is installed with sealing table 23, the upper end of sealing table 23 is installed with mounting rack 24, the upper end of mounting rack 24 is installed with second motor 25, grinding disc 26 is installed on the rotating shaft of second motor 25 by coupling, support table 20 is moved by first hydraulic push rod 19, and mounting head 22 is moved by using force gauge main body 21, and measure force assembly is installed by using mounting head 22, and it is convenient to observe by detection support 18, cable is covered by sealing table 23, and grinding disc 26 is rotated by second motor 25.
[0024] Please refer to Figures 1-2 In the embodiment, the upper end of first installation platform 1 and the other side of the upper end of second installation platform 2 are both installed with first limiting frame 3, installation slot 4 is opened in the inner side of first limiting frame 3, support wheel 5 is rotatably connected to the inner side of installation slot 4 by rotating shaft, cable is supported and conveniently moved by first limiting frame 3 and support wheel 5, support frame 6 is fixedly connected to the upper end of first limiting frame 3, double-shaft motor 7 is installed in the inner side of support frame 6, double-shaft motor 7 is installed and supported by support frame 6, so as to drive the remaining components, to drive cable to move, first transmission wheel 8 is installed on the rotating shaft of double-shaft motor 7 by coupling, rotating support 9 is fixedly connected to the front and rear ends of first limiting frame 3, first transmission wheel 8 is rotated by double-shaft motor 7.
[0025] Please refer to Figures 3-5In the embodiment, the inner side of the rotating support 9 is rotatably connected with the first moving wheel 10 through a rotating shaft, the front and rear ends of the first moving wheel 10 are fixedly connected with the second transmission wheel 11, the outer sides of the first transmission wheel 8 and the second transmission wheel 11 are provided with the first transmission belt 12, the second transmission wheel 11 is driven to rotate by the first transmission belt 12 and the first transmission wheel 8, so as to facilitate the rotation of the first moving wheel 10 and drive the cable to move, one side end of the first limiting frame 3 is installed with the second limiting frame 13, one side end of the second limiting frame 13 is installed with the first motor 14, the rotating shaft of the first motor 14 is installed with the third transmission wheel 15 through a shaft coupling, one side end of the third transmission wheel 15 is fixedly connected with the second moving wheel 16, the outer side of the third transmission wheel 15 is provided with the second transmission belt 17, the third transmission wheels 15 are driven to rotate by the first motor 14 and the second transmission belt 17, so as to facilitate the rotation of the cable by the second moving wheel 16, the rear end of the sealing table 23 is installed with the fan body 27, the front end of the sealing table 23 is installed with the collecting hopper 28, and the lower end of the collecting hopper 28 is installed with the storage tank 29, the sample polished is blown by the fan body 27 and collected by the collecting hopper 28 and the storage tank 29, so as to facilitate the subsequent chemical test.
[0026] In use, first, the first transmission wheel 8 is driven to rotate by the double-shaft motor 7, the second transmission wheel 11 is driven to rotate by the first transmission belt 12 and the first transmission wheel 8, then, the first moving wheel 10 is facilitated to rotate by the rotating support 9 and the second transmission wheel 11, the cable is driven to move, then, the cable is supported and facilitated to move by the first limiting frame 3 and the supporting wheel 5, finally, the third transmission wheels 15 are driven to rotate by the first motor 14 and the second transmission belt 17, so as to facilitate the rotation of the cable by the second moving wheel 16.
[0027] In testing, first, the supporting table 20 is driven to move by the first hydraulic push rod 19, and the installation head 22 is driven to move by the load cell body 21, then, the installation head 22 is installed with the load cell assembly, so as to test the cross-linking degree of the cable insulation layer, and the detection support 18 is facilitated to observe, then, the cable is covered by the sealing table 23, the polishing disc 26 is driven to rotate by the second motor 25, so as to polish the insulation layer to obtain the sample, finally, the sample polished is blown by the fan body 27 and collected by the collecting hopper 28 and the storage tank 29, so as to facilitate the subsequent chemical test.
[0028] Through the above steps, the support table 20 is driven to move by the first hydraulic push rod 19, the mounting head 22 is driven to move by the force gauge body 21, the force gauge assembly is installed by the mounting head 22, and the observation is facilitated by the detection support 18, the cable is covered by the sealing table 23, and the polishing disc 26 is driven to rotate by the second motor 25, so that the existing cable production cross-linking degree rapid tester is mostly set before the insulation layer is covered, and the cross-linking degree of the polymer is detected by the nuclear magnetic detection instrument. In the cable production process, the insulation layer needs to be processed after being covered on the wire, which easily has a certain influence on the properties of the insulation layer, causes deviation of the actual cross-linking degree, and causes the use effect of the cross-linking degree rapid tester in the cable production to decrease.
Claims
1. A cross-linking degree rapid tester in cable production, comprising a first mounting table (1); characterized in that: Also include the second installation platform (2) and detection support (18), the first installation platform (1) one side end is provided with detection support (18), detection support (18) one side end is provided with second installation platform (2), detection support (18) lower end is installed with first hydraulic push rod (19), first hydraulic push rod (19) upper end is installed with support platform (20), detection support (18) upper end is installed with force sensor main body (21), force sensor main body (21) lower end is provided with mounting head (22), second installation platform (2) upper baffle one side is installed with sealing platform (23), sealing platform (23) upper end is installed with mounting frame (24), mounting frame (24) upper end is installed with second motor (25), second motor (25) shaft is installed with polishing disc (26) through coupling.
2. The tester for rapid testing of cross-linking degree in cable production according to claim 1, characterized in that: The upper end of the first installation platform (1) and the upper end of the second installation platform (2) are installed with first limiting frame (3) on the other side, the inner side of the first limiting frame (3) is provided with mounting groove (4), the inner side of the mounting groove (4) is rotatably connected with support wheel (5) through shaft.
3. The tester for rapid testing of cross-linking degree in cable production according to claim 2, characterized in that: The upper end of the first limiting frame (3) is fixedly connected with support frame (6), and the inner side of the support frame (6) is installed with double shaft motor (7).
4. The tester for rapid testing of cross-linking degree in cable production according to claim 3, characterized in that: The shaft of the double shaft motor (7) is installed with first transmission wheel (8) through coupling, and the front and rear ends of the first limiting frame (3) are fixedly connected with rotating support (9).
5. The tester for rapid determination of crosslinking degree in cable production according to claim 4, characterized in that: The inner side of the rotating support (9) is rotatably connected with first moving wheel (10) through shaft, and the front and rear ends of the first moving wheel (10) are fixedly connected with second transmission wheel (11), and the outer sides of the first transmission wheel (8) and the second transmission wheel (11) are provided with first transmission belt (12).
6. The tester for rapid testing of cross-linking degree in cable production according to claim 2, characterized in that: The side end of the first limiting frame (3) is installed with second limiting frame (13), and the side end of the second limiting frame (13) is installed with first motor (14), and the shaft of the first motor (14) is installed with third transmission wheel (15) through coupling, and the side end of the third transmission wheel (15) is fixedly connected with second moving wheel (16), and the outer side of the third transmission wheel (15) is provided with second transmission belt (17).
7. The tester for rapid testing of cross-linking degree in cable production according to claim 1, characterized in that: The rear end of the sealing platform (23) is installed with fan main body (27), and the front end of the sealing platform (23) is installed with collecting hopper (28), and the lower end of the collecting hopper (28) is installed with storage tank (29).