Pipe sleeve thermal shrinkage oven

Abstract

The utility model relates to the technical field of pipe sleeve processing, in particular to a pipe sleeve thermal shrinkage oven which comprises an oven body and a top cover rotationally arranged on the oven body, the oven body is provided with a first thermal baking module and a supporting net, the top cover is provided with a second thermal baking module, and the supporting net is used for supporting a pipe sleeve. The first hot baking module and the second hot baking module are used for hot baking the two ends of the pipe sleeve on the supporting net correspondingly when the top cover covers the box body. The pipe sleeve is supported through the supporting net, the two ends of the pipe sleeve are heated through the first hot baking module and the second hot baking module respectively, and therefore the pipe sleeve is heated as evenly as possible.

Description

Technical Field

[0001] This utility model relates to the field of tube sleeve processing technology, and in particular to a tube sleeve heat shrink oven. Background Technology

[0002] One of the processing techniques for tubing is heat shrinking. However, existing heat shrinking equipment for tubing suffers from insufficient heating uniformity, resulting in significant differences in the heat shrinking effect at different locations on the tubing, which obviously affects the quality. Summary of the Invention

[0003] This invention addresses the problems of existing technologies by providing a tube-sleeved heat-shrink oven, which can improve the uniformity of heat shrinking.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] This utility model provides a tube shrink oven, including a box body and a top cover rotatably disposed on the box body. The box body is provided with a first heating module and a support net, and the top cover is provided with a second heating module. The support net is used to support the tube sleeve. The first heating module and the second heating module are used to heat and bake the two ends of the tube sleeve on the support net respectively when the top cover is closed on the box body.

[0006] Furthermore, the first heating module includes at least one first lamp tube, the housing has a first heating cavity, and at least one first snap-fit ​​module is provided in the first heating cavity, with the first lamp tube snapped to the first snap-fit ​​module.

[0007] Furthermore, the two sides of the box are respectively provided with pressing members, which are fixed to the box by screws; the two ends of the support net are pressed by the pressing members to abut against the box, the support net covers the first heating cavity, and the heat emitted by the first lamp tube is transferred to the tube sleeve through the mesh of the support net.

[0008] Furthermore, the first buckle module includes at least two first buckle members. Each first buckle member includes a first mounting part, two first receiving parts, and two first elastic parts. The mounting part is installed on the housing. The two first receiving parts are disposed opposite each other on the first mounting part. The two first elastic parts are respectively installed on one end of the two first receiving parts from the mounting part. The distance between the two first elastic parts is less than the distance between the two first receiving parts. The two first receiving parts cooperate to clamp the first lamp tube, and the two first elastic parts cooperate to limit the first lamp tube between the two first receiving parts.

[0009] Furthermore, the second heating module includes at least one second lamp tube, the top cover has a second heating cavity, and at least one second snap-fit ​​module is disposed in the second heating cavity, with the second lamp tube snapped to the second snap-fit ​​module.

[0010] Furthermore, the second snap-fit ​​module includes at least two second snap-fit ​​members, each including a second mounting portion, two second receiving portions, and two second elastic portions. The mounting portion is installed on the housing, the two second receiving portions are disposed opposite each other on the second mounting portion, and the two second elastic portions are respectively installed on one end of the mounting portion of the two second receiving portions. The distance between the two second elastic portions is less than the distance between the two second receiving portions. The two second receiving portions cooperate to clamp the second lamp tube, and the two second elastic portions cooperate to limit the second lamp tube to the space between the two second receiving portions.

[0011] Furthermore, the enclosure is equipped with a controller, and an induction switch is installed between the top cover and the enclosure. The first heating module, the second heating module, and the induction switch are all connected to the controller via signals. The induction switch is used to sense whether the top cover is closed with the enclosure.

[0012] Furthermore, heat insulation components are provided on both sides of the enclosure; when the top cover is closed on the enclosure, the top cover is located between the two heat insulation components.

[0013] The beneficial effects of this utility model are as follows: This utility model uses a support net to support the tube sleeve, and heats both ends of the tube sleeve through the first heating module and the second heating module respectively, so that the tube sleeve is heated as evenly as possible. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the present invention.

[0015] Figure 2 This is a schematic diagram of the concealed support netting of this utility model.

[0016] Figure 3 This is a schematic diagram of the first and second snap-fit ​​modules of this utility model.

[0017] Reference numerals: 1—box body, 2—top cover, 3—first heating module, 4—support mesh, 5—second heating module, 11—first heating cavity, 12—first snap-fit ​​module, 13—pressing element, 14—controller, 15—inductive switch, 16—heat insulation element, 20—second heating cavity, 21—second snap-fit ​​module, 22—second snap-fit ​​element, 23—second mounting part, 24—second receiving part, 25—second elastic part, 120—first snap-fit ​​element, 121—first mounting part, 122—first receiving part, 123—first elastic part. Detailed Implementation

[0018] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention. The present invention will be described in detail below with reference to the accompanying drawings.

[0019] like Figures 1 to 3 As shown, the present invention provides a tube shrink oven, including a housing 1 and a top cover 2 rotatably disposed on the housing 1. The housing 1 is provided with a first heating module 3 and a support net 4, and the top cover 2 is provided with a second heating module 5. The support net 4 is used to support the tube sleeve. The first heating module 3 and the second heating module 5 are used to heat and bake the two ends of the tube sleeve on the support net 4 respectively when the top cover 2 is closed on the housing 1.

[0020] During operation, the tube sleeve is placed on the support mesh 4, then the top cover 2 is closed. The first heating module 3 and the second heating module 5 are then activated, using the heat emitted by both modules to heat the tube sleeve, causing it to automatically shrink. In this process, the first heating module 3 and the second heating module 5 work together to maintain a uniform temperature between the housing 1 and the top cover 2, ensuring the effective heat shrinkage of the tube sleeve.

[0021] In this embodiment, the first heating module 3 includes at least one first lamp tube, and the housing 1 has a first heating cavity 11. At least one first snap-fit ​​module 12 is disposed in the first heating cavity 11, and the first lamp tube is snapped to the first snap-fit ​​module 12. The first lamp tube is preferably a conventional heating device such as a UV lamp, which directly irradiates the tube sleeve, thereby heating the tube sleeve and further increasing the rate of thermal deformation of the tube sleeve, thus improving the efficiency of this invention.

[0022] Specifically, the housing 1 has pressing members 13 on both sides, which are fixed to the housing 1 with screws. The two ends of the support mesh 4 are pressed by the pressing members 13 until they contact the housing 1. The support mesh 4 covers the first heating cavity 11, and the heat emitted by the first lamp tube is transferred to the tube sleeve through the mesh of the support mesh 4. That is, the support mesh 4 is detachably mounted on the housing 1. When it needs to be replaced, simply loosen the screws to release the pressing members 13, thus allowing for disassembly and reassembly.

[0023] Specifically, the first buckle module 12 includes at least two first buckle members 120. Each first buckle member 120 includes a first mounting part 121, two first receiving parts 122, and two first elastic parts 123. The mounting part is installed on the housing 1. The two first receiving parts 122 are disposed opposite each other on the first mounting part 121. The two first elastic parts 123 are respectively installed on one end of the two first receiving parts 122 from the mounting part. The distance between the two first elastic parts 123 is less than the distance between the two first receiving parts 122. The two first receiving parts 122 cooperate to clamp the first lamp tube, and the two first elastic parts 123 cooperate to limit the first lamp tube between the two first receiving parts 122.

[0024] The first latch 120 is an elastic latch, which allows the first lamp tube to be inserted into or removed by simply plugging and unplugging it, making it easy to replace.

[0025] In this embodiment, the second heating module 5 includes at least one second lamp tube, the top cover 2 has a second heating cavity 20, and at least one second snap-fit ​​module 21 is provided in the second heating cavity 20, and the second lamp tube is snapped to the second snap-fit ​​module 21.

[0026] Specifically, the second buckle module 21 includes at least two second buckle members 22. Each second buckle member 22 includes a second mounting part 23, two second receiving parts 24, and two second elastic parts 25. The mounting part is installed on the housing 1. The two second receiving parts 24 are disposed opposite each other on the second mounting part 23. The two second elastic parts 25 are respectively installed on one end of the two second receiving parts 24 from the mounting part. The distance between the two second elastic parts 25 is less than the distance between the two second receiving parts 24. The two second receiving parts 24 cooperate to clamp the second lamp tube, and the two second elastic parts 25 cooperate to limit the second lamp tube between the two second receiving parts 24.

[0027] The structure of the second snap-fit ​​module 21 is basically the same as that of the first snap-fit ​​module 12, and will not be described in detail here.

[0028] In this embodiment, the housing 1 is equipped with a controller 14, and an induction switch 15 is provided between the top cover 2 and the housing 1. The first heating module 3, the second heating module 5, and the induction switch 15 are all signal connected to the controller 14. The induction switch 15 is used to sense whether the top cover 2 is closed with the housing 1.

[0029] The induction switch 15 can be a commonly used device such as a photoelectric switch or an infrared switch. That is, the first heating module 3 and the second heating module 5 can only be powered on and work when the top cover 2 is closed with the box body 1, thus ensuring safety.

[0030] In this embodiment, heat insulation components 16 are respectively provided on both sides of the box body 1; when the top cover 2 is closed on the box body 1, the top cover 2 is located between the two heat insulation components 16, so that the heat emitted by the first heating module 3 and the second heating module 5 will be blocked between them, thus avoiding excessive heat in the surrounding environment.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. A tube sleeve heat shrink oven comprising a housing and a top cover rotatably disposed on the housing, characterized in that: The box is provided with a first heat baking module and a supporting net, the top cover is provided with a second heat baking module, the supporting net is used for supporting the sleeve, and the first heat baking module and the second heat baking module are used for respectively baking the two ends of the sleeve on the supporting net when the top cover is covered on the box.

2. The tube sleeve heat-shrinking oven according to claim 1, characterized in that: The first heat baking module comprises at least one first lamp tube, the box has a first heat baking cavity, at least one first buckle module is arranged in the first heat baking cavity, and the first lamp tube is buckled with the first buckle module.

3. The tube sleeve heat-shrinking oven according to claim 2, characterized in that: The two sides of the box are respectively provided with pressing members, the pressing members are fixed with the box through screws, the two ends of the supporting net are pressed by the pressing members to abut against the box, the supporting net covers the first heat baking cavity, and the heat generated by the first lamp tube is transmitted to the sleeve through the mesh holes of the supporting net.

4. The tube sleeve heat-shrinking oven according to claim 2, characterized in that: The first buckle module comprises at least two first buckle members, the first buckle member comprises a first mounting portion, two first accommodating portions and two first elastic portions, the mounting portion is arranged on the box, the two first accommodating portions are arranged opposite to each other on the first mounting portion, the two first elastic portions are respectively arranged on one end of the two first accommodating portions and the mounting portion, the distance between the two first elastic portions is smaller than the distance between the two first accommodating portions, the two first accommodating portions are matched to clamp the first lamp tube, and the two first elastic portions are matched to limit the first lamp tube between the two first accommodating portions.

5. The tube sleeve heat-shrinking oven according to claim 1, wherein: The second heat baking module comprises at least one second lamp tube, the top cover has a second heat baking cavity, at least one second buckle module is arranged in the second heat baking cavity, and the second lamp tube is buckled with the second buckle module.

6. The tube sleeve heat-shrinking oven according to claim 5, characterized in that: The second buckle module comprises at least two second buckle members, the second buckle member comprises a second mounting portion, two second accommodating portions and two second elastic portions, the mounting portion is arranged on the box, the two second accommodating portions are arranged opposite to each other on the second mounting portion, the two second elastic portions are respectively arranged on one end of the two second accommodating portions and the mounting portion, the distance between the two second elastic portions is smaller than the distance between the two second accommodating portions, the two second accommodating portions are matched to clamp the second lamp tube, and the two second elastic portions are matched to limit the second lamp tube between the two second accommodating portions.

7. The tube sleeve heat-shrinking oven according to claim 1, characterized in that: The box is provided with a controller, an induction switch is arranged between the top cover and the box, the first heat baking module, the second heat baking module and the induction switch are signal connected with the controller, and the induction switch is used for sensing whether the top cover is covered on the box.

8. The tube sleeve heat-shrinking oven according to claim 1, characterized in that: The two sides of the box are respectively provided with heat insulation members; when the top cover is covered on the box, the top cover is located between the two heat insulation members.

Images