Multifunctional heating oven for steel wire mesh composite pipe

Abstract

The utility model discloses a multifunctional heating oven for a steel wire mesh composite pipe, which comprises an oven body, a pipe body and an electric heating plate, both ends of the oven body can be provided with ports, the two ports can be internally provided with mounting covers, the oven body is internally provided with a rotating ring through a rotating groove, the outside of the oven body is provided with a driving motor, and the driving motor is connected with the pipe body. The driving motor is connected with the rotating ring through a rotating mechanism, a connecting rod is installed on the electric heating plate, an extrusion groove is formed in the outer wall of the connecting rod, and a positioning block is arranged in the extrusion groove through an extrusion mechanism. The electric heating plate is driven by the rotating ring to rotate, the pipe body can be uniformly heated in all directions, and the problem of uneven heating possibly caused by a traditional fixed heating mode is solved. For example, when a thicker steel wire mesh composite pipe is heated, the traditional mode may cause larger temperature difference on the surface of the pipe body, and the rotary heating mode can enable the pipe body to be heated more uniformly, so that the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite pipe processing, in particular to a heating oven for a multifunctional steel wire mesh composite pipe. Background Art

[0002] Steel wire composite pipe usually refers to a pipe made of steel wire as a reinforcing material and composited with materials such as plastic. This kind of pipe combines the advantages of high strength of steel wire and corrosion resistance of plastic, and is widely used in municipal engineering, petrochemical industry, water supply and drainage and other fields. When producing steel wire composite pipe, heating can make different materials blend better, improve the bonding strength and overall performance of the composite pipe. If there are volatile substances such as moisture and solvents on the surface or inside of the pipe during the production process, heating can help remove them and ensure the quality of the pipe.

[0003] Common heating ovens used for wire mesh composite pipes have the following technical disadvantages: Rotary heating cannot be achieved, resulting in uneven heating of the pipe body away from the heating component, affecting the overall heating effect and quality of the composite pipe. The distance between the heating component and the outer wall of the composite pipe cannot be adjusted, making it difficult to adapt to composite pipes of different specifications and sizes, reducing the versatility and flexibility of the equipment. For example, for thinner composite pipes, the heating efficiency may be low due to the large spacing. For thicker composite pipes, too small a spacing may cause local overheating. In order to address this problem, a multifunctional heating oven for wire mesh composite pipes is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a multifunctional heating oven for a steel wire mesh composite pipe.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A multifunctional heating oven for a steel wire mesh composite pipe comprises a box body, a pipe body and an electric heating plate, characterized in that ports can be provided at both ends of the box body, and installation covers can be provided in the two ports, a rotating ring is provided in the box body through a rotating groove, a driving motor is provided outside the box body, and the driving motor is connected to the rotating ring through a rotating mechanism, a connecting rod is installed on the electric heating plate, an extrusion groove is provided on the outer wall of the connecting rod, a positioning block is provided in the extrusion groove through an extrusion mechanism, a fixing cylinder is provided on the rotating ring, and a positioning hole is provided on the fixing cylinder.

[0007] Preferably, the rotating mechanism comprises a gear ring arranged on the rotating ring, and the gear ring is meshed with the gear.

[0008] The extrusion mechanism comprises a spring arranged in the extrusion groove, and two ends of the spring are elastically connected to the outer wall of the positioning block and the inner wall of the extrusion groove respectively.

[0009] The rotating ring is provided with a hidden groove, and the gear ring is arranged in the hidden groove.

[0010] An engagement opening is arranged on the outer wall of the box body, and the engagement opening cooperates with the gear and is communicated with the rotation groove.

[0011] The installation cover is threadedly installed in the port, and a handle is provided on the installation cover.

[0012] Beneficial effects of the utility model:

[0013] 1. The rotating ring drives the electric heating plate to rotate, which can heat the pipe uniformly in all directions, avoiding the uneven heating problem that may be caused by the traditional fixed heating method. For example, when heating a thicker wire mesh composite pipe, the traditional method may cause a large temperature difference on the pipe surface, while this rotating heating method can make the pipe body heated more evenly and improve product quality.

[0014] 2. By changing the positioning holes corresponding to the positioning blocks to adjust the distance between the electric heating plate and the inner wall of the box, it can adapt to different thicknesses of pipes for uniform heating in circles. For example, when a thinner pipe needs to be heated, the electric heating plate can be moved closer to the inner wall of the box to make the heat more concentrated; while for thicker pipes, the spacing can be increased to ensure the heating effect. This adjustability enhances the versatility and practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a heating oven for a multifunctional steel wire mesh composite pipe proposed by the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure at A;

[0017] Figure 3 for Figure 2 A schematic diagram of the structure at B;

[0018] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at location C.

[0019] In the figure: 1 box body, 2 tube body, 3 port, 4 installation cover, 5 handle, 6 electric heating plate, 7 drive motor, 8 gear, 9 rotating groove, 10 rotating ring, 11 hidden groove, 12 gear ring, 13 meshing mouth, 14 fixing cylinder, 15 connecting rod, 16 extrusion groove, 17 positioning block, 18 positioning hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A multifunctional heating oven for a steel wire mesh composite pipe comprises a box body 1, a pipe body 2 and an electric heating plate 6. Ports 3 can be provided at both ends of the box body 1, and mounting covers 4 can be provided in the two ports 3. A rotating ring 10 is provided in the box body 1 through a rotating groove 9. A driving motor 7 is provided outside the box body 1. The driving motor 7 is connected to the rotating ring 10 through a rotating mechanism. A connecting rod 15 is installed on the electric heating plate 6. An extrusion groove 16 is provided on the outer wall of the connecting rod 15. A positioning block 17 is provided in the extrusion groove 16 through an extrusion mechanism. A fixing cylinder 14 is provided on the rotating ring 10, and a positioning hole 18 is provided on the fixing cylinder 14.

[0022] The rotating mechanism includes a ring gear 12 arranged on a rotating ring 10, the ring gear 12 is meshed with the gear 8, a hidden groove 11 is provided on the rotating ring 10, and the ring gear 12 is arranged in the hidden groove 11. The ring gear 12 is hidden in the hidden groove 11 to avoid contact with the inner wall of the rotating groove 9 and thus affect the smoothness of rotation of the rotating ring 10.

[0023] The extrusion mechanism includes a spring arranged in the extrusion groove 16, and both ends of the spring are elastically connected to the outer wall of the positioning block 17 and the inner wall of the extrusion groove 16 respectively. The spring is a conventional component and is not drawn in the figure. The spring realizes the extrusion of the positioning block 17 and can be squeezed into the positioning hole 18, thereby ensuring the connection stability between the connecting rod 15 and the fixed cylinder 14.

[0024] An engagement opening 13 is provided on the outer wall of the box body 1 , and the engagement opening 13 cooperates with the gear 8 and is communicated with the rotation groove 9 . The engagement opening 13 is convenient for the gear 8 to be placed therein and to engage with the gear ring 12 .

[0025] The mounting cover 4 is threadedly mounted in the port 3 , and a handle 5 is provided on the mounting cover 4 , and the handle 5 is used for convenient disassembly and assembly of the mounting cover 4 . The tube body 2 is squeezed and fixed inside the box body 1 by the two mounting covers 4 .

[0026] When the utility model is used, the electric heating plate 6 is energized to generate heat to heat the inside of the box body 1. When the driving motor 7 is working, the meshing of the gear 8 and the ring gear 12 drives the rotating ring 10 to rotate in the rotating groove 9. Since the ring gear 12 is hidden in the hidden groove 11, it avoids contact with the inner wall of the rotating groove 9, thereby ensuring smooth rotation of the rotating ring 10. During the rotation of the rotating ring 10, the fixed cylinder 14 is driven to rotate together. When the electric heating plate 6 needs to be installed, the connecting rod 15 is inserted into the fixed cylinder 14, and the spring in the extrusion groove 16 will squeeze the positioning block 17 into the positioning hole 18, thereby ensuring the stable connection between the connecting rod 15 and the fixed cylinder 14, so that the electric heating plate 6 can rotate with the rotating ring 10, and the tube body 2 is evenly heated.

[0027] After changing the positioning hole 18 corresponding to the positioning block 17, the distance between the electric heating plate 6 and the inner wall of the box body 1 can be realized, so as to adapt to the tubes 2 of different thicknesses for uniform heating in a circle.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional heating oven for a steel wire mesh composite pipe, comprising a box body (1), a pipe body (2) and an electric heating plate (6), characterized in that: Ports (3) can be provided at both ends of the box body (1), and mounting covers (4) can be provided in the two ports (3). A rotating ring (10) is provided in the box body (1) via a rotating groove (9). A driving motor (7) is provided outside the box body (1), and the driving motor (7) is connected to the rotating ring (10) via a rotating mechanism. A connecting rod (15) is installed on the electric heating plate (6), and an extrusion groove (16) is provided on the outer wall of the connecting rod (15). A positioning block (17) is provided in the extrusion groove (16) via an extrusion mechanism. A fixing cylinder (14) is provided on the rotating ring (10), and a positioning hole (18) is provided on the fixing cylinder (14).

2. The multifunctional heating oven for steel wire mesh composite pipe according to claim 1, characterized in that: The rotating mechanism comprises a gear ring (12) arranged on a rotating ring (10), and the gear ring (12) meshes with a gear (8).

3. The multifunctional heating oven for steel wire mesh composite pipe according to claim 2, characterized in that: The extrusion mechanism comprises a spring arranged in the extrusion groove (16), and two ends of the spring are elastically connected to the outer wall of the positioning block (17) and the inner wall of the extrusion groove (16) respectively.

4. The multifunctional heating oven for steel wire mesh composite pipe according to claim 3, characterized in that: The rotating ring (10) is provided with a hidden groove (11), and the gear ring (12) is arranged in the hidden groove (11).

5. The multifunctional heating oven for steel wire mesh composite pipe according to claim 4, characterized in that: An engagement opening (13) is provided on the outer wall of the box body (1), and the engagement opening (13) cooperates with the gear (8) and is communicated with the rotation groove (9).

6. The multifunctional heating oven for steel wire mesh composite pipe according to claim 5, characterized in that: The mounting cover (4) is threadably mounted in the port (3), and a handle (5) is provided on the mounting cover (4).

Images