Irradiation device of heat shrink tube

Abstract

The utility model discloses an irradiation device for a heat shrink tube, which belongs to the technical field of heat shrink tube production, and comprises an irradiation box, a bearing assembly and an irradiation assembly, the bearing assembly comprises two supports which are installed in the irradiation box at intervals, a rotating shaft is rotatably installed on the supports, one end of the rotating shaft is fixedly provided with a clamping assembly, and the other end of the rotating shaft is fixedly provided with a clamping groove. The two rotating shafts are fixedly provided with supporting rods through clamping assemblies, the bearing assembly further comprises a first driving assembly used for driving the rotating shafts to rotate, the irradiation assembly comprises a screw rod rotationally installed in an irradiation box, the screw rod is sleeved with a moving seat in a threaded mode, and an electron accelerator body is fixedly installed at the bottom of the moving seat. The irradiation assembly further comprises a second driving assembly used for driving the screw to rotate. Through the arrangement of the bearing assembly, when the heat shrink tube is irradiated, the heat shrink tube can be rotated, the heat shrink tube does not need to be turned over manually, the operation is convenient, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to heat shrink tube production technical field, and specifically relates to a heat shrink tube's irradiation device. BACKGROUND

[0002] Irradiation modification technology refers to the process that under the action of ionizing radiation, the molecules of high polymer compound produce ionization and excitation, and crosslinking reaction, cleavage reaction and other chemical and physical changes occur, so that the inherent properties are changed. At present, irradiation modification technology is applied in many fields, such as: medical and health products, biological inactivation, chemical materials, electronic device product performance optimization and preparation and the like, and the application field is wide.

[0003] In the heat shrink tube production process, the electron accelerator needs to be used to irradiate the heat shrink tube, the existing operation mode is that the heat shrink tube is placed in the irradiation device, and the electron accelerator in the irradiation device is used to irradiate the heat shrink tube, and during the period, the heat shrink tube needs to be turned over manually for many times, so that the heat shrink tube can be irradiated comprehensively, which is very troublesome and low in working efficiency. UTILITY MODEL CONTENT

[0004] The utility model discloses a heat shrink tube's irradiation device to solve the problem in the background art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a heat shrink tube's irradiation device, including irradiation box, bearing assembly and irradiation assembly, bearing assembly includes two supports spaced apart and installed in the irradiation box, the pivot is installed on the support, and the pivot is fixedly installed with the clamping assembly on one end, and the pivot is fixedly installed with the support rod through the clamping assembly, and the bearing assembly further includes the first drive assembly for driving the pivot rotation;

[0006] The irradiation assembly includes a screw rod rotatably installed in the irradiation box, the screw rod is threadedly sleeved with a moving seat, the bottom of the moving seat is fixedly installed with an electron accelerator body, and the irradiation assembly further includes a second drive assembly for driving the screw rod rotation.

[0007] As a preferred implementation, the front of the irradiation box is hinged with a protective door.

[0008] As a preferred implementation, the clamping assembly includes a U-shaped block fixedly installed at the end of the pivot, the two sides of the U-shaped block are threadedly connected with studs, and the end of the stud is rotatably connected with an arc-shaped clamping plate.

[0009] In a preferred embodiment, the first drive assembly includes a first motor fixedly mounted on the bottom wall of the irradiation chamber, a first main gear fixedly connected to the output end of the first motor, and a first driven gear meshing with the first main gear fixedly mounted on the rotating shaft.

[0010] In a preferred embodiment, the second drive assembly includes a second motor fixedly mounted on the inner side wall of the irradiation chamber, a second main gear fixedly connected to the output end of the second motor, and a second driven gear meshing with the second main gear fixedly mounted on the screw.

[0011] In a preferred embodiment, a guide rod is arranged parallel to the lower part of the screw, the movable seat is slidably sleeved on the guide rod, and the guide rod is fixedly connected inside the irradiation chamber.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The irradiation device for this heat shrink tubing, through the setting of the support component, allows the heat shrink tubing to be fitted onto the support rod during irradiation. The two ends of the support rod are then fixed to the rotating shaft through the clamping component. Then, the first drive component can be activated to drive the support rod to rotate, causing the support rod to drive the heat shrink tubing to rotate. There is no need for manual turning of the heat shrink tubing, making the operation convenient and improving work efficiency.

[0014] The irradiation device of this heat shrink tubing, through the setting of the irradiation component, can activate the second drive component to drive the screw to rotate during irradiation, so that the screw drives the moving seat to move horizontally, and the moving seat drives the electron accelerator body to move, thereby facilitating the adjustment of the irradiation position of the electron accelerator body. Attached Figure Description

[0015] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Fig. 2 This is a schematic diagram of the internal structure of the present invention;

[0017] Fig. 3 This is a side view of the clamping assembly of this utility model.

[0018] In the diagram: 1. Irradiation chamber; 11. Protective door; 2. Load-bearing assembly; 21. Bracket; 22. Rotating shaft; 23. Clamping assembly; 231. U-shaped block; 232. Stud; 233. Arc-shaped clamping plate; 24. Support rod; 25. First drive assembly; 251. First motor; 252. First main gear; 253. First driven gear; 3. Irradiation assembly; 31. Screw; 32. Moving seat; 33. Electron accelerator body; 34. Second drive assembly; 341. Second motor; 342. Second main gear; 343. Second driven gear; 35. Guide rod. DETAILED DESCRIPTION

[0019] The utility model is further described below in combination with the embodiments.

[0020] The following embodiments are used to illustrate the utility model, but cannot be used to limit the protection scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements of the method of the utility model under the concept of the utility model all belong to the range required to be protected by the utility model.

[0021] Please refer to Figs. 1-3 The utility model provides a kind of irradiation device of heat shrink tube, including irradiation box 1, bearing assembly 2 and irradiation assembly 3, the front of irradiation box 1 is hinged with protective door 11, the inside of irradiation box 1 can be protected by protective door 11.Bearing assembly 2 includes two supports 21 spaced apart in irradiation box 1, rotatably installed with rotating shaft 22 on support 21, one end of rotating shaft 22 is fixedly installed with clamping assembly 23, two rotating shafts 22 are fixedly installed with support rod 24 by clamping assembly 23, bearing assembly 2 further includes the first drive assembly 25 for driving rotating shaft 22 rotation, by the setting of bearing assembly 2, when irradiating heat shrink tube, heat shrink tube can be sleeved on support rod 24, then the both ends of support rod 24 are fixed with rotating shaft 22 by clamping assembly 23, then, first drive assembly 25 can be started to drive support rod 24 rotation, so that support rod 24 drives heat shrink tube to rotate, without manually turning heat shrink tube, it is convenient to operate, improve work efficiency.

[0022] Specifically, clamping assembly 23 includes U-shaped block 231 fixedly installed at the end of rotating shaft 22, both sides of U-shaped block 231 are threadedly connected with stud 232, one end of stud 232 is rotatably connected with arc-shaped clamping plate 233, when fixing support rod 24, the end of support rod 24 is placed into U-shaped block 231, and arc-shaped clamping plate 233 is driven to clamp and fix support rod 24 by rotating stud 232.

[0023] Specifically, first drive assembly 25 includes first motor 251 fixedly installed on the inner bottom wall of irradiation box 1, the output end of first motor 251 is fixedly connected with first main gear 252, first slave gear 253 meshing with first main gear 252 is fixedly installed on rotating shaft 22, when operating, first motor 251 can be started to drive first main gear 252 rotation, so that first main gear 252 drives first slave gear 253 rotation, and first slave gear 253 drives rotating shaft 22 rotation.

[0024] The irradiation assembly 3 comprises a screw rod 31 rotatably arranged in the irradiation box 1, a moving seat 32 is threadedly sleeved on the screw rod 31, a guide rod 35 is arranged in parallel below the screw rod 31, the moving seat 32 is slidably sleeved on the guide rod 35, the guide rod 35 is fixedly connected in the irradiation box 1, an electron accelerator body 33 is fixedly arranged at the bottom of the moving seat 32, the irradiation assembly 3 further comprises a second driving assembly 34 for driving the screw rod 31 to rotate, through the arrangement of the irradiation assembly 3, when irradiation, the second driving assembly 34 can be started to drive the screw rod 31 to rotate, the screw rod 31 drives the moving seat 32 to move horizontally, and the moving seat 32 drives the electron accelerator body 33 to move, so that the irradiation position of the electron accelerator body 33 is conveniently adjusted.

[0025] Specifically, the second driving assembly 34 comprises a second motor 341 fixedly arranged on the inner side wall of the irradiation box 1, a second main gear 342 is fixedly connected to the output end of the second motor 341, a second slave gear 343 meshing with the second main gear 342 is fixedly arranged on the screw rod 31, and in operation, the second motor 341 can be started to drive the second main gear 342 to rotate, the second main gear 342 drives the second slave gear 343 to rotate, and the second slave gear 343 drives the screw rod 31 to rotate.

[0026] The working principle and use process of the utility model are as follows: firstly, through the arrangement of the bearing assembly 2, when the heat shrink tube is irradiated, the heat shrink tube can be sleeved on the supporting rod 24, then the two ends of the supporting rod 24 are fixed with the rotating shaft 22 through the clamping assembly 23, then the first driving assembly 25 can be started to drive the supporting rod 24 to rotate, the supporting rod 24 drives the heat shrink tube to rotate, manual turning of the heat shrink tube is not needed, operation is convenient, work efficiency is improved, through the arrangement of the irradiation assembly 3, when irradiation, the second driving assembly 34 can be started to drive the screw rod 31 to rotate, the screw rod 31 drives the moving seat 32 to move horizontally, and the moving seat 32 drives the electron accelerator body 33 to move, so that the irradiation position of the electron accelerator body 33 is conveniently adjusted.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An irradiation device for heat-shrinkable tubes, comprising an irradiation chamber (1), a support assembly (2) and an irradiation assembly (3), characterized in that: The bearing assembly (2) comprises two supports (21) which are spacedly arranged in the irradiation box (1), a rotating shaft (22) is rotatably arranged on the support (21), one end of the rotating shaft (22) is fixedly arranged with a clamping assembly (23), two rotating shafts (22) are fixedly arranged with a supporting rod (24) through the clamping assembly (23), the bearing assembly (2) further comprises a first driving assembly (25) for driving the rotating shaft (22) to rotate. The irradiation assembly (3) comprises a screw rod (31) which is rotatably arranged in the irradiation box (1), a moving seat (32) is threadedly sleeved on the screw rod (31), the bottom of the moving seat (32) is fixedly arranged with an electron accelerator body (33), the irradiation assembly (3) further comprises a second driving assembly (34) for driving the screw rod (31) to rotate.

2. The irradiation apparatus for heat shrink tube according to claim 1, wherein: The front of the irradiation box (1) is hingedly arranged with a protective door (11).

3. The irradiation apparatus for heat shrink tube according to claim 1, wherein: The clamping assembly (23) comprises a U-shaped block (231) which is fixedly arranged on the end of the rotating shaft (22), the two sides of the U-shaped block (231) are threadedly connected with studs (232), one end of the stud (232) is rotatably connected with an arc-shaped clamping plate (233).

4. The heat shrink tube irradiation apparatus according to claim 1, wherein: The first driving assembly (25) comprises a first motor (251) which is fixedly arranged on the inner bottom wall of the irradiation box (1), the output end of the first motor (251) is fixedly connected with a first main gear (252), the rotating shaft (22) is fixedly arranged with a first from gear (253) which is engaged with the first main gear (252).

5. The heat shrink tube irradiation apparatus according to claim 1, wherein: The second driving assembly (34) comprises a second motor (341) which is fixedly arranged on the inner side wall of the irradiation box (1), the output end of the second motor (341) is fixedly connected with a second main gear (342), the screw rod (31) is fixedly arranged with a second from gear (343) which is engaged with the second main gear (342).

6. The heat shrink tube irradiation apparatus according to claim 1, wherein: The screw rod (31) is arranged in parallel below with a guide rod (35), the moving seat (32) is slidably sleeved on the guide rod (35), and the guide rod (35) is fixedly connected in the irradiation box (1).

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