CN219276400U

CN219276400U - Electromagnetic heating type drying tunnel

Info

Publication number: CN219276400U
Application number: CN202320087746.5U
Authority: CN
Inventors: 裴行陆; 侯士年
Original assignee: Shanghai Yuelian Rubber & Plastic Products Co ltd
Current assignee: Shanghai Yuelian Rubber & Plastic Products Co ltd
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-06-30
Anticipated expiration: 2033-01-30

Abstract

The utility model belongs to the technical field of electromagnetic heating, in particular to an electromagnetic heating type drying tunnel, which comprises a lower cover and an upper cover clamped on the surface of the lower cover; four groups of clamping groove plates are symmetrically arranged in the lower cover, the bottom of each clamping groove plate is sequentially provided with a heat-insulating plate clamping groove A, a heating plate clamping groove and a heat-insulating plate clamping groove B, and the surfaces of each two heat-insulating plate clamping grooves A and B which are longitudinally arranged are inserted with a heat-insulating plate A; when plastic products enter the other end from one end of the lower cover, the two groups of electromagnetic heating plates are symmetrically arranged, the control power supply is independent, a worker can select one group of electromagnetic heating plates to heat and electrify, further, the plastic products are thermally expanded, the side-bent plastic products are restored to the original state, and the heat-insulating plates A are inserted into the surfaces of every two heat-insulating plate clamping grooves A and the heat-insulating plate clamping grooves B which are longitudinally arranged, so that the heat-insulating effect of the drying tunnel is better, and the power consumption is reduced.

Description

Electromagnetic heating type drying tunnel

Technical Field

The utility model belongs to the technical field of electromagnetic heating, and particularly relates to an electromagnetic heating type drying tunnel.

Background

When the plastic product is produced, side bending occurs when the plastic product is produced due to different wall thickness at two sides of the plastic product or different shrinkage rate of materials at two sides of the plastic product, so that the installation of the product is affected; in the prior art, a heating pipe (heating plate) is generally adopted to heat the plastic product, so that the plastic product is thermally expanded to restore to the original state, but the traditional heating pipe (heating plate) can burst and damage when encountering water drops, and the plastic product is not beneficial to the production and use of enterprises.

In order to solve the above problems, an electromagnetic heating type drying tunnel is provided in the present application.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides an electromagnetic heating type drying tunnel, wherein two groups of heating plates are symmetrically arranged, a control power supply is independent, a worker can select one group of heating plates to heat and electrify, further, a plastic product is thermally expanded, the plastic product with side bending is restored to the original shape, and a plurality of groups of heat preservation materials are adopted, so that the heat preservation effect of the drying tunnel is better.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an electromagnetic heating type drying tunnel comprises a lower cover and an upper cover clamped on the surface of the lower cover; four groups of clamping groove plates are symmetrically arranged in the lower cover, the bottom of each clamping groove plate is sequentially provided with a heat-insulating plate clamping groove A, a heating plate clamping groove and a heat-insulating plate clamping groove B, and the surfaces of each two heat-insulating plate clamping grooves A and B which are longitudinally arranged are inserted with a heat-insulating plate A; the surface of every two heating plate clamping grooves which are longitudinally arranged is inserted with electromagnetic heating plates, two groups of electromagnetic heating plates are symmetrically arranged, and the control power supply is independent.

As the electromagnetic heating type drying tunnel, the bottom surface of the upper cover is integrally provided with the upper cover clamping block, the top of the side surface of the lower cover is fixedly provided with the L-shaped structure mounting plate, the surface of the mounting plate is provided with the lower cover clamping groove matched with the shape of the upper cover clamping block, and the lower cover and the upper cover are in clamping connection through the upper cover clamping block, the mounting plate and the lower cover clamping groove.

As one electromagnetic heating type drying tunnel, two groups of clamping groove plates positioned at the bottom of the inner side of the lower cover and the bottom surface of the lower cover form a placing part A.

As one preferable electromagnetic heating type drying tunnel of the utility model, two groups of clamping groove plates positioned at the top of the inner side of the lower cover and the bottom surface of the upper cover form a placing part B.

As the electromagnetic heating type drying tunnel is preferable, two groups of connecting plates are symmetrically arranged at the bottom of the side face of the lower cover, grooves are formed in the surfaces of the connecting plates, and heat preservation plates B are inserted into the grooves and the mounting plates of the L-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that: when plastic products enter the other end from one end of the lower cover, the two groups of electromagnetic heating plates are symmetrically arranged, the control power supply is independent, a worker can select one group of electromagnetic heating plates to heat and electrify, further, the plastic products are thermally expanded, the side-bent plastic products are restored to the original state, and the heat-insulating plates A are inserted into the surfaces of every two heat-insulating plate clamping grooves A and the heat-insulating plate clamping grooves B which are longitudinally arranged, so that the heat-insulating effect of the drying tunnel is better, and the power consumption is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic view of an isometric structure of the present utility model;

FIG. 4 is a schematic view of a heating plate structure according to the present utility model;

in the figure:

10. a lower cover;

11. a slot plate; 111. a heat insulation board clamping groove A; 112. a heating plate clamping groove; 113. a heat insulation board clamping groove B;

12. a mounting plate; 121. a lower cover clamping groove;

13. a connecting plate;

14. a placement part A;

20. an upper cover;

21. a clamping block is covered;

22. a placement unit B;

30. an electromagnetic heating plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-4;

an electromagnetic heating type drying tunnel comprises a lower cover 10 and an upper cover 20 clamped on the surface of the lower cover 10; four groups of clamping groove plates 11 are symmetrically arranged in the lower cover 10, the bottom of each clamping groove plate 11 is sequentially provided with a heat-insulating plate clamping groove A111, a heating plate clamping groove 112 and a heat-insulating plate clamping groove B113, and the surfaces of each two heat-insulating plate clamping grooves A111 and B113 which are longitudinally arranged are inserted with a heat-insulating plate A; the electromagnetic heating plates 30 are inserted on the surfaces of every two heating plate clamping grooves 112 which are longitudinally arranged, the two groups of electromagnetic heating plates 30 are symmetrically arranged, and the control power supply is independent.

It should be noted that: a space is arranged between every two transversely arranged clamping groove plates 11, and the space is a plastic product running channel.

In this embodiment: when plastic products enter the other end from one end of the lower cover 10, the two groups of electromagnetic heating plates 30 are symmetrically arranged, a control power supply is independent, a worker can select one group of electromagnetic heating plates 30 to heat and electrify, further, the plastic products are thermally expanded, the side-bent plastic products are restored to the original state, and the heat-insulating plates A are inserted into the surfaces of every two heat-insulating plate clamping grooves A111 and B113 which are longitudinally arranged, so that the heat-insulating effect of the drying tunnel is better, and the power consumption is reduced.

It should be noted that: the heat-insulating plate A and the electromagnetic heating plate 30 are spliced, so that the heat-insulating plate A and the electromagnetic heating plate 30 are convenient to install by a user or overhauled and replaced in a later period, and the use of the heat-insulating plate A and the electromagnetic heating plate is convenient for the user.

It should be noted that: the heat preservation board is mainly made of heat preservation cotton.

In an alternative embodiment, the bottom surface of the upper cover 20 is integrally formed with an upper cover clamping block 21, the top of the side surface of the lower cover 10 is fixedly provided with an L-shaped structural mounting plate 12, the surface of the mounting plate 12 is provided with a lower cover clamping groove 121 matched with the shape of the upper cover clamping block 21, and the lower cover 10 and the upper cover 20 are in clamping connection through the upper cover clamping block 21, the mounting plate 12 and the lower cover clamping groove 121.

In this embodiment: because the surface of the mounting plate 12 is provided with the lower cover clamping groove 121 matched with the shape of the upper cover clamping block 21, the lower cover 10 and the upper cover 20 are in clamping connection through the upper cover clamping block 21, the mounting plate 12 and the lower cover clamping groove 121, and a user can conveniently install the upper cover clamping block and overhaul the lower cover clamping block by adopting the clamping design during the mounting.

In an alternative embodiment, two sets of detent plates 11 located at the inner bottom of the lower cover 10 form a placement portion a14 with the bottom surface of the lower cover 10.

In an alternative embodiment, two sets of slot plates 11 located at the top of the inner side of the lower cover 10 form a placement portion B22 with the bottom surface of the upper cover 20.

In this embodiment: the heat insulation board A can be arranged in the placement part A14 and the placement part B22, so that the heat insulation effect of the drying tunnel is better, and the power consumption is reduced.

In an alternative embodiment, two groups of connecting plates 13 are symmetrically arranged at the bottom of the side face of the lower cover 10, the surfaces of the connecting plates 13 are provided with grooves, and heat insulation plates B are inserted into the grooves and the L-shaped structure mounting plates 12.

In this embodiment: based on the shape of mounting panel 12, and then make the surface of mounting panel 12 leave the empty slot, this recess and empty slot assorted, and then convenience of customers installs heated board B between connecting plate 13 and mounting panel 12 through recess and empty slot, and then makes the heat preservation effect of this drying tunnel better.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An electromagnetic heating type drying tunnel comprises a lower cover (10) and an upper cover (20) clamped on the surface of the lower cover (10); the method is characterized in that: four groups of clamping groove plates (11) are symmetrically arranged in the lower cover (10), the bottom of each clamping groove plate (11) is sequentially provided with a heat-insulating plate clamping groove A (111), a heating plate clamping groove (112) and a heat-insulating plate clamping groove B (113), and the surfaces of every two heat-insulating plate clamping grooves A (111) and B (113) which are longitudinally arranged are inserted with a heat-insulating plate A; the electromagnetic heating plates (30) are inserted into the surfaces of every two heating plate clamping grooves (112) which are longitudinally arranged, the two groups of electromagnetic heating plates (30) are symmetrically arranged, and the control power supply is independent.

2. The electromagnetic heating type drying tunnel according to claim 1, wherein: the bottom surface integrated into one piece of upper cover (20) has upper cover fixture block (21), the side top of lower cover (10) is fixed to be equipped with L shape structure mounting panel (12), the surface of mounting panel (12) seted up with upper cover fixture block (21) shape assorted lower cover draw-in groove (121), lower cover (10) with upper cover (20) are passed through upper cover fixture block (21) mounting panel (12) with lower cover draw-in groove (121) block connection.

3. The electromagnetic heating type drying tunnel according to claim 1, wherein: two groups of clamping groove plates (11) positioned at the bottom of the inner side of the lower cover (10) and the bottom surface of the lower cover (10) form a placement part A (14).

4. The electromagnetic heating type drying tunnel according to claim 1, wherein: two groups of clamping groove plates (11) positioned at the top of the inner side of the lower cover (10) and the bottom surface of the upper cover (20) form a placing part B (22).

5. The electromagnetic heating type drying tunnel according to claim 2, wherein: two groups of connecting plates (13) are symmetrically arranged at the bottom of the side face of the lower cover (10), grooves are formed in the surfaces of the connecting plates (13), and heat insulation plates B are inserted into the grooves and the L-shaped mounting plates (12).