Radiation crosslinking machine for cable processing

Abstract

The utility model relates to a kind of irradiation crosslinking machine for cable processing, including crosslinking machine body, fixedly arranged on the irradiation box of crosslinking machine body, cable that penetrates the irradiation box, be located on the maintenance mechanism of crosslinking machine body, be located on the adjusting mechanism of irradiation box;The adjusting mechanism includes fixedly arranged on the drive component of irradiation box, be located on the rotating component of irradiation box, fixedly arranged on the irradiation lamp of rotating component.

Description

Technical Field

[0001] This utility model relates to the field of cable manufacturing technology, specifically to an irradiation crosslinking machine for cable processing. Background Technology

[0002] Irradiation crosslinking technology involves irradiating the polymer attached to the cable with ultraviolet light in an irradiation crosslinking machine, causing changes in the polymer's structure and giving the polymer covering the cable's outer layer properties such as insulation, water resistance, and high temperature resistance.

[0003] Irradiation crosslinking machines irradiate cables with multiple sets of ultraviolet (UV) lamps. The intensity of the UV light determines the degree of change in the polymer structure on the cable surface. If the UV light intensity is weak, the polymer structure will not change completely. The lamps are a certain distance away from the cable surface. When irradiating thinner cables, the UV irradiation distance will be longer. The UV light will attenuate rapidly with increasing distance, which can easily lead to incomplete changes in the polymer structure on the cable surface. Therefore, an irradiation crosslinking machine for cable processing is needed to solve the above problems. Utility Model Content

[0004] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0005] To address the technical problems mentioned in the background section above, some embodiments of this application provide an irradiation crosslinking machine for cable processing, including a crosslinking machine body, an irradiation box fixedly mounted on the crosslinking machine body, a cable passing through the irradiation box, a maintenance mechanism mounted on the crosslinking machine body, and an adjustment mechanism mounted on the irradiation box; the adjustment mechanism includes a drive assembly fixedly mounted on the irradiation box, a rotating assembly mounted on the irradiation box, and an irradiation lamp fixedly mounted on the rotating assembly.

[0006] Specifically, the drive assembly includes a drive motor fixedly mounted on the irradiation box, a first bracket fixedly mounted on the irradiation box, a drive ring rotatably mounted on the first bracket, a first sliding groove fixedly mounted on the drive ring, and a gear ring fixedly mounted on the drive ring and meshing with the drive motor.

[0007] Specifically, the rotating assembly includes multiple second slide grooves fixed on the drive ring, a rotating seat fixed on the irradiation box, a third slide groove fixed on the rotating seat, multiple adjusting blocks slidably disposed on the second and third slide grooves, a first slider fixed on the adjusting blocks and sliding along the second slide groove, and a second slider fixed on the adjusting blocks and sliding along the third slide groove.

[0008] Specifically, the maintenance mechanism includes a second bracket symmetrically fixed on the crosslinking machine body, an irradiation cover rotatably mounted on the second bracket, a third bracket fixed on the irradiation cover, a locking device mounted on the irradiation cover and the crosslinking machine body, and a support device mounted on the irradiation cover and the crosslinking machine.

[0009] Specifically, the locking device includes a first locking seat symmetrically disposed on the crosslinking machine body, a second locking seat symmetrically fixed on the irradiation cover, a fourth sliding groove fixed on the second locking seat, a locking buckle slidably disposed on the fourth sliding groove, a through groove fixed on the locking buckle, and a fastening cover rotatably disposed on the first locking seat.

[0010] Specifically, the support device includes a support rod with one end rotatably mounted on the crosslinking machine body and the other end rotatably mounted on the irradiation cover.

[0011] The beneficial effects of this utility model are:

[0012] (1) During irradiation, the drive motor drives the gear ring to rotate, which in turn drives the drive ring to rotate. The drive ring and the first slide groove drive the first slider to slide, which in turn causes the adjustment block to slide on the second slide groove. The diameter of the hole formed by the adjustment block is reduced, that is, the distance between the irradiation lamp and the cable is shortened. When processing thinner cables, it can ensure that the polymer structure on the surface of the cable can be fully changed.

[0013] (2) The position of the irradiation lamp in the prior art cannot be adjusted. When it is necessary to process thinner cables, the power of the irradiation lamp is usually increased to ensure that the polymer structure on the surface of the cable can be fully changed. This invention reduces the attenuation of ultraviolet light by adjusting the distance between the irradiation lamp and the cable. Compared with the prior art, it does not require adjusting the power of the irradiation lamp and is more energy-efficient. Attached Figure Description

[0014] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0015] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a front view of the present invention;

[0019] Figure 3 for Figure 2 A line section of AA;

[0020] Figure 4 for Figure 3 Partial cross-sectional view of BB in the middle;

[0021] Figure 5 for Figure 3 Partial cross-sectional view of CC;

[0022] Figure 6 for Figure 2 Partial line section of DD. Detailed Implementation

[0023] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0024] It should also be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0025] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0026] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0027] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] Reference Figures 1-6 As shown, the present invention discloses an irradiation crosslinking machine for cable processing, comprising a crosslinking machine body 1, an irradiation box 2 fixedly mounted on the crosslinking machine body 1, a cable 3 passing through the irradiation box 2, a maintenance mechanism 4 mounted on the crosslinking machine body 1, and an adjustment mechanism 5 mounted on the irradiation box 2; the adjustment mechanism 5 includes a drive assembly 51 fixedly mounted on the irradiation box 2, a rotating assembly 52 mounted on the irradiation box 2, and an irradiation lamp 53 fixedly mounted on the rotating assembly 52; the irradiation lamp is a UV-LED ultraviolet irradiation lamp, which is existing technology.

[0029] Specifically, the drive assembly 51 includes a drive motor 511 fixedly mounted on the irradiation box 2, a first bracket 512 fixedly mounted on the irradiation box 2, a drive ring 513 rotatably mounted on the first bracket 512, a first sliding groove 514 fixedly mounted on the drive ring 513, and a gear ring 515 fixedly mounted on the drive ring 513 and meshing with the drive motor 511.

[0030] Specifically, the rotating assembly 52 includes multiple second slide grooves 521 fixedly mounted on the drive ring 513, a rotating seat 522 fixedly mounted on the irradiation box 2, a third slide groove 523 fixedly mounted on the rotating seat 522, multiple adjusting blocks 524 slidably mounted on the second slide grooves 521 and the third slide grooves 523, a first slider 525 fixedly mounted on the adjusting block 524 and sliding along the second slide groove 521, and a second slider 526 fixedly mounted on the adjusting block 524 and sliding along the third slide groove 522; the adjusting block is a lightweight slider, and the irradiation lamp strip is fixedly mounted on the adjusting block; the second slide groove and the third slide groove can limit the sliding distance of the adjusting block and prevent the adjusting block from closing completely.

[0031] Specifically, the maintenance mechanism 4 includes a second support 41 symmetrically fixed on the crosslinking machine body 1, an irradiation cover 42 rotatably mounted on the second support 41, a third support 43 fixed on the irradiation cover 42, a locking device 44 mounted on the irradiation cover 42 and the crosslinking machine body 1, and a support device 45 mounted on the irradiation cover 42 and the crosslinking machine 1.

[0032] Specifically, the locking device 44 includes a first locking seat 441 symmetrically arranged on the crosslinking machine body 1, a second locking seat 442 symmetrically fixed on the irradiation cover 42, a fourth sliding groove 443 fixed on the second locking seat 442, a locking buckle 444 slidably arranged on the fourth sliding groove 443, a through groove 445 fixed on the locking buckle 444, and a fastening cover 446 rotatably arranged on the first locking seat 441; the locking buckle can slide and rotate on the fourth sliding groove; when it is necessary to open the irradiation cover, first rotate and unscrew the fastening cover, pull the locking buckle upward to disengage the locking buckle from the first locking seat and release the lock.

[0033] Specifically, the support device 45 includes a support rod 451 with one end rotatably mounted on the crosslinking machine body 1 and the other end rotatably mounted on the irradiation cover 42; the support rod is a damping telescopic rod, which is existing technology, and is used to support the irradiation cover.

[0034] In use, the drive motor drives the gear ring to rotate, which in turn drives the drive ring to rotate. The drive ring and the first slide groove drive the first slider to slide, which in turn causes the adjusting block to slide on the second slide groove. The diameter of the hole formed by the adjusting block is reduced, that is, the distance between the irradiation lamp and the cable is shortened. When processing thinner cables, this can ensure that the polymer structure on the surface of the cable can be fully changed.

[0035] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in the embodiments of this disclosure is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. An irradiation crosslinking machine for cable processing, characterized in that: It includes a crosslinking machine body (1), an irradiation box (2) fixed on the crosslinking machine body (1), a cable (3) passing through the irradiation box (2), a maintenance mechanism (4) on the crosslinking machine body (1), and an adjustment mechanism (5) on the irradiation box (2); the adjustment mechanism (5) includes a drive assembly (51) fixed on the irradiation box (2), a rotating assembly (52) on the irradiation box (2), and an irradiation lamp (53) fixed on the rotating assembly (52).

2. The irradiation crosslinking machine for cable processing according to claim 1, characterized in that: The drive assembly (51) includes a drive motor (511) fixedly mounted on the irradiation chamber (2), a first bracket (512) fixedly mounted on the irradiation chamber (2), a drive ring (513) rotatably mounted on the first bracket (512), a first slide groove (514) fixedly mounted on the drive ring (513), and a gear ring (515) fixedly mounted on the drive ring (513) and meshing with the drive motor (511).

3. The irradiation crosslinking machine for cable processing according to claim 2, characterized in that: The rotating assembly (52) includes a plurality of second slide grooves (521) fixed on the drive ring (513), a rotating seat (522) fixed on the irradiation box (2), a third slide groove (523) fixed on the rotating seat (522), a plurality of adjusting blocks (524) slidably disposed on the second slide grooves (521) and the third slide grooves (523), a first slider (525) fixed on the adjusting block (524) and sliding along the second slide groove (521), and a second slider (526) fixed on the adjusting block (524) and sliding along the third slide groove (523).

4. The irradiation crosslinking machine for cable processing according to claim 1, characterized in that: The maintenance mechanism (4) includes a second bracket (41) symmetrically fixed on the crosslinking machine body (1), an irradiation cover (42) rotatably mounted on the second bracket (41), a third bracket (43) fixed on the irradiation cover (42), a locking device (44) mounted on the irradiation cover (42) and the crosslinking machine body (1), and a support device (45) mounted on the irradiation cover (42) and the crosslinking machine body (1).

5. The irradiation crosslinking machine for cable processing according to claim 4, characterized in that: The locking device (44) includes a first locking seat (441) symmetrically disposed on the crosslinking machine body (1), a second locking seat (442) symmetrically fixed on the irradiation cover (42), a fourth sliding groove (443) fixed on the second locking seat (442), a locking buckle (444) slidably disposed on the fourth sliding groove (443), a through groove (445) fixed on the locking buckle (444), and a fastening cover (446) rotatably disposed on the first locking seat (441).

6. The irradiation crosslinking machine for cable processing according to claim 4, characterized in that: The support device (45) includes a support rod (451) with one end rotatably mounted on the crosslinking machine body (1) and the other end rotatably mounted on the irradiation cover (42).

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