Heat superconducting heating plate

Abstract

The utility model discloses a heat superconducting heating plate which comprises an aluminum heating substrate, a connecting groove is arranged on the surface of the aluminum heating substrate, a chemical vapor deposition heating plate I is arranged in the connecting groove above the aluminum heating substrate, and a chemical vapor deposition heating plate II is arranged in the connecting groove below the aluminum heating substrate. The heat superconducting heating plate is provided with a transmission connection lead screw and a positioning connection sliding block, so that when the device works, an aluminum heating substrate is glued and fixed with a chemical vapor deposition heating plate I and a chemical vapor deposition heating plate II, and extrusion auxiliary separation blocks on the surface of the aluminum heating substrate are respectively inserted into corresponding limiting clamping grooves; when disassembly is needed, the transmission connection lead screw is rotated, the transmission connection lead screw drives the positioning connection sliding block to horizontally slide in the guide open groove through threads, the positioning connection sliding block drives the extrusion auxiliary separation block to move, and meanwhile the inclined surface of the extrusion auxiliary separation block extrudes the inclined inner wall of the limiting clamping groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of hot superconducting heating plate, concretely to a hot superconducting heating plate. BACKGROUND

[0002] The PE butt welding machine is a kind of equipment specially used for welding polyethylene pipe, and its principle is to make the two ends of pipe melt and fuse with each other in a molten state by applying appropriate pressure and heat to the connecting part of PE pipe, to form a whole after cooling, to achieve the purpose of welding, which mainly utilizes the characteristics that PE material can melt after being heated to a certain temperature and can be tightly combined under the action of pressure, and the PE butt welding machine is used to connect one by one PE pipe when laying PE pipe in urban water supply system, and the pipe connection welded by the PE butt welding machine is firm and has good sealing performance, and due to the characteristics of PE material, the welded pipe has good corrosion resistance, flexibility and environmental stress cracking resistance, and the welding method is relatively simple, convenient to operate, and does not require complex welding technology, and personnel with appropriate training can operate, which can effectively improve construction efficiency.

[0003] In the existing PE butt welding machine, the aluminum base material in the heating plate has an embedded heating pipe, but if the heating pipe is damaged and cannot work normally, the entire heating part of the PE butt welding machine needs to be disassembled and replaced, which not only increases the maintenance time, but also is not conducive to increasing the service life of the PE butt welding machine. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of hot superconducting heating plate to solve the problem that when the base plate and upper and lower heating plates need to be disassembled, there is no auxiliary structure, and external force is needed to pressurize the corners of base plate and heating plate to separate them, which makes the disassembly force uneven and easily leads to damage of base plate or heating plate.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of hot superconducting heating plate, including aluminum heating base plate, which is provided with connecting groove on its surface, chemical vapor deposition heating plate one is arranged in the connecting groove above the aluminum heating base plate, chemical vapor deposition heating plate two is arranged in the connecting groove below the aluminum heating base plate, electrical control box body is fixedly installed at one end of the aluminum heating base plate, the chemical vapor deposition heating plate one and the chemical vapor deposition heating plate two are symmetrically arranged about the aluminum heating base plate, and the surface of the chemical vapor deposition heating plate one and the chemical vapor deposition heating plate two towards the aluminum heating base plate are all fixedly connected with current electrode, temperature sensor is installed through the side surface of the chemical vapor deposition heating plate one and the chemical vapor deposition heating plate two.

[0006] Preferably, the surface of the aluminum heating base plate is provided with two guide grooves penetrating the surface of the aluminum heating base plate, and the side surface of the aluminum heating base plate is provided with two adjusting grooves.

[0007] By the guide grooves and the adjusting grooves of the aluminum heating base plate, the transmission connecting lead screw and the positioning connecting sliding block are conveniently installed.

[0008] Preferably, the two guide grooves are arranged symmetrically about the central axis of the aluminum heating base plate, the adjusting grooves are arranged correspondingly to the guide grooves, one end of the adjusting groove penetrates the inner wall of the guide groove, the inner wall of the adjusting groove is provided with the transmission connecting lead screw, and the inner wall of the adjusting groove is provided with the positioning connecting sliding block.

[0009] By rotating the transmission connecting lead screw, the positioning connecting sliding block is conveniently driven to slide through the thread.

[0010] Preferably, the transmission connecting lead screw is in rotational connection with the adjusting groove, the positioning connecting sliding block is in sliding connection with the guide groove, and one end of the transmission connecting lead screw is in thread connection with the positioning connecting sliding block.

[0011] By rotating the transmission connecting lead screw in the adjusting groove, the transmission connecting lead screw drives the positioning connecting sliding block to move in the guide groove.

[0012] Preferably, the upper and lower surfaces of the positioning connecting sliding block are fixedly connected with extrusion auxiliary separation blocks, and the surfaces of the chemical vapor deposition heating plate one and the chemical vapor deposition heating plate two facing the surface of the aluminum heating base plate are provided with limiting clamping grooves.

[0013] By the sliding of the positioning connecting sliding block, the two extrusion auxiliary separation blocks on the surface thereof are driven to slide.

[0014] Preferably, the surface of the extrusion auxiliary separation block away from the transmission connecting lead screw is designed to be inclined, and the two extrusion auxiliary separation blocks on the surface of the same positioning connecting sliding block are arranged symmetrically.

[0015] By the sliding of the extrusion auxiliary separation block, the inner wall of the limiting clamping groove is extruded.

[0016] Preferably, the limiting clamping groove is arranged correspondingly to the extrusion auxiliary separation block, and the shape of the inner wall of the limiting clamping groove is the same as that of the extrusion auxiliary separation block.

[0017] By the pushing of the inclined inner wall of the limiting clamping groove, the limiting clamping groove drives the chemical vapor deposition heating plate one and the chemical vapor deposition heating plate two to move vertically.

[0018] Compared with the prior art, the hot superconducting heating plate has the advantages that:

[0019] 1. The transmission connecting screw and the positioning connecting sliding block are provided, so that when the device works, the aluminum heating base plate and the chemical vapor deposition heating plate one and the chemical vapor deposition heating plate two are fixed by gluing, the heating speed is improved, and the device is convenient to disassemble and maintain after disassembly, the extrusion auxiliary separation blocks on the surface of the aluminum heating base plate are inserted into the corresponding limiting clamping grooves, when disassembly is needed, the transmission connecting screw is rotated, the transmission connecting screw drives the positioning connecting sliding block to slide horizontally in the guide slot through threads, the extrusion auxiliary separation blocks are driven to move by the positioning connecting sliding block, the inclined surface of the extrusion auxiliary separation blocks extrudes the inclined inner wall of the limiting clamping groove, the extrusion auxiliary separation blocks push the chemical vapor deposition heating plate one and the chemical vapor deposition heating plate two to be vertically separated, the efficiency and convenience of disassembly of the device are improved, and the symmetrical positioning connecting sliding blocks and extrusion auxiliary separation blocks are beneficial to improving the uniformity of separation and reducing deformation damage.

[0020] 2. The extrusion auxiliary separation blocks and the limiting clamping grooves are provided, so that when the device works, the extrusion auxiliary separation blocks and the limiting clamping grooves are correspondingly arranged, the efficiency of butt joint is improved when the aluminum heating base plate, the chemical vapor deposition heating plate one and the chemical vapor deposition heating plate two are butt jointed, and the efficiency of installation of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a three-dimensional structure schematic view of the connection of the aluminum heating base plate and the chemical vapor deposition heating plate one of the utility model.

[0022] Figure 2 It is a three-dimensional structure schematic view of the connection of the aluminum heating base plate and the guide slot of the utility model.

[0023] Figure 3 It is a three-dimensional structure schematic view of the connection of the guide slot and the positioning connecting sliding block of the utility model.

[0024] Figure 4 It is a three-dimensional structure schematic view of the connection of the adjusting slot and the transmission connecting screw of the utility model.

[0025] Figure 5 It is a three-dimensional structure schematic view of the connection of the electrical control box body and the limiting clamping groove of the utility model.

[0026] Figure 6 It is a three-dimensional structure schematic view of the connection of the chemical vapor deposition heating plate two and the temperature sensor of the utility model.

[0027] In the figure: 1. Aluminum heating substrate; 2. Chemical vapor deposition heating plate one; 3. Chemical vapor deposition heating plate two; 4. Electrical control box; 5. Power-on electrode; 6. Temperature sensor; 7. Guide slot; 8. Adjustment slot; 9. Transmission connecting screw; 10. Positioning connecting slider; 11. Extrusion auxiliary separation block; 12. Limiting locking groove. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1-6 This utility model provides a technical solution: a thermal superconducting heating plate, comprising an aluminum heating substrate 1, a chemical vapor deposition heating plate one 2, a chemical vapor deposition heating plate two 3, an electrical control box 4, an energized electrode 5, a temperature sensor 6, a guide slot 7, an adjustment slot 8, a transmission connecting screw 9, a positioning connecting slider 10, a pressing auxiliary separation block 11, and a limiting locking groove 12. The aluminum heating substrate 1 has a connecting groove on its surface, and the chemical vapor deposition heating plate one 2 is disposed in the connecting groove above the aluminum heating substrate 1. A second chemical vapor deposition heating plate 3 is provided in the connecting groove below the plate 1. Two guide slots 7 are opened on the surface of the aluminum heating substrate 1, and the guide slots 7 penetrate through the surface of the aluminum heating substrate 1. Two adjustment slots 8 are opened on the side surface of the aluminum heating substrate 1. When using this device, the first chemical vapor deposition heating plate 2 and the second chemical vapor deposition heating plate 3 are aligned with the aluminum heating substrate 1 respectively, and then the first chemical vapor deposition heating plate 2 and the second chemical vapor deposition heating plate 3 are fixed to the upper and lower surfaces of the aluminum heating substrate 1 respectively by adhesive.

[0030] An electrical control box 4 is fixedly mounted on one end of an aluminum heating substrate 1. A first chemical vapor deposition (CVD) heating plate 2 and a second CVD heating plate 3 are symmetrically arranged about the aluminum heating substrate 1, and energized electrodes 5 are fixedly connected to the surfaces of both heating plates 2 and 3 facing the aluminum heating substrate 1. Two guide slots 7 are symmetrically arranged about the central axis of the aluminum heating substrate 1. An adjustment slot 8 is correspondingly arranged to the guide slots 7, and one end of the adjustment slot 8 penetrates the inner wall of the guide slot 7. The inner wall of the 8 is equipped with a transmission connecting screw 9, and the inner wall of the adjusting slot 8 is equipped with a positioning connecting slider 10. When the chemical vapor deposition heating plate 12 and the chemical vapor deposition heating plate 23 are installed, the limiting locking groove 12 on the surface of the chemical vapor deposition heating plate 12 and the chemical vapor deposition heating plate 23 corresponds to the extrusion auxiliary separation block 11. The extrusion auxiliary separation block 11 is inserted into the limiting locking groove 12 for easy guidance, thereby improving the installation efficiency of the chemical vapor deposition heating plate 12 and the chemical vapor deposition heating plate 23.

[0031] Temperature sensors 6 are installed through the side surfaces of both the first and second chemical vapor deposition heating plates 2 and 3. The transmission connecting screw 9 and the adjusting slot 8 form a rotating connection, and the positioning connecting slider 10 and the guide slot 7 form a sliding connection. One end of the transmission connecting screw 9 is threadedly connected to the positioning connecting slider 10. Extrusion auxiliary separation blocks 11 are fixedly connected to the upper and lower surfaces of the positioning connecting slider 10. Limiting locking grooves 12 are opened on the surfaces of the first and second chemical vapor deposition heating plates 2 and 3 facing the aluminum heating substrate 1. When it is necessary to disassemble and separate the first and second chemical vapor deposition heating plates 2 and 3, the transmission connecting screw 9 in the adjusting slot 8 is rotated, so that the transmission connecting screw 9 drives the positioning connecting slider 10 at one end to slide horizontally. The sliding of the positioning connecting slider 10 will drive the two extrusion auxiliary separation blocks 11 on its surface to move synchronously.

[0032] The surface of the extrusion auxiliary separation block 11 away from the transmission connecting screw 9 is designed with an inclination. Two extrusion auxiliary separation blocks 11 are symmetrically arranged on the same positioning connecting slider 10 surface. The limiting locking groove 12 is correspondingly arranged with the extrusion auxiliary separation block 11. The shape of the inner wall of the limiting locking groove 12 is the same as that of the extrusion auxiliary separation block 11. After the extrusion auxiliary separation block 11 slides, its inclination surface will press the corresponding inclination surface of the inner wall of the limiting locking groove 12, so that the extrusion auxiliary separation block 11 pushes the limiting locking groove 12 to drive the chemical vapor deposition heating plate 12 and the chemical vapor deposition heating plate 2 to move vertically. This improves the separation effect of the chemical vapor deposition heating plate 12 and the chemical vapor deposition heating plate 2 to the aluminum heating substrate 1. In addition, the two axially symmetrical positioning connecting sliders 10 will increase the uniformity of the auxiliary separation block 11 pushing the limiting locking groove 12, reduce the deformation damage during the disassembly of the aluminum heating substrate 1, the chemical vapor deposition heating plate 12 and the chemical vapor deposition heating plate 2, and the chemical vapor deposition heating plate 2, and extend the service life of the device.

[0033] Working principle: When using this thermal superconducting heating plate, the aluminum heating substrate 1, chemical vapor deposition heating plate 2, and chemical vapor deposition heating plate 3 are guided and connected by corresponding insertion of the extrusion auxiliary separation block 11 and the limiting locking groove 12. The aluminum heating substrate 1, chemical vapor deposition heating plate 2, and chemical vapor deposition heating plate 3 are fixed by adhesive. When disassembly is required, the transmission connecting screw 9 is rotated, which drives the positioning connecting slider 10 to slide horizontally in the guide slot 7. This allows the positioning connecting slider 10 to drive the two extrusion auxiliary separation blocks 11 on the surface to move. The extrusion auxiliary separation block 11 extrudes and pushes the limiting locking groove 12, which facilitates the disassembly and separation of the aluminum heating substrate 1 from the chemical vapor deposition heating plate 2 and the chemical vapor deposition heating plate 3, respectively, thus increasing the overall practicality.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A thermal superconducting heating plate, comprising an aluminum heating substrate (1) having a connecting groove on its surface, characterized in that: A chemical vapor deposition heating plate one (2) is provided in the connecting groove above the aluminum heating substrate (1), and a chemical vapor deposition heating plate two (3) is provided in the connecting groove below the aluminum heating substrate (1). An electrical control box (4) is installed and fixed at one end of the aluminum heating substrate (1). The chemical vapor deposition heating plate one (2) and the chemical vapor deposition heating plate two (3) are symmetrically arranged about the aluminum heating substrate (1), and the surfaces of the chemical vapor deposition heating plate one (2) and the chemical vapor deposition heating plate two (3) facing the aluminum heating substrate (1) are fixedly connected with energized electrodes (5). Temperature sensors (6) are installed through the side surfaces of the chemical vapor deposition heating plate one (2) and the chemical vapor deposition heating plate two (3). The aluminum heating substrate (1) has two guide slots (7) on its surface, the guide slots (7) penetrate the surface of the aluminum heating substrate (1), and the side surface of the aluminum heating substrate (1) has two adjustment slots (8). Two guide slots (7) are symmetrically arranged about the central axis of the aluminum heating substrate (1). The adjustment slot (8) is arranged correspondingly to the guide slot (7), and one end of the adjustment slot (8) penetrates the inner wall of the guide slot (7). A transmission connecting screw (9) is installed on the inner wall of the adjustment slot (8), and a positioning connecting slider (10) is provided on the inner wall of the adjustment slot (8). The transmission connecting screw (9) and the adjusting slot (8) form a rotating connection, the positioning connecting slider (10) and the guide slot (7) form a sliding connection, and one end of the transmission connecting screw (9) and the positioning connecting slider (10) form a threaded connection. The upper and lower surfaces of the positioning connecting slider (10) are fixedly connected with extrusion auxiliary separation blocks (11), and the surfaces of the first chemical vapor deposition heating plate (2) and the second chemical vapor deposition heating plate (3) facing the aluminum heating substrate (1) are provided with limit locking grooves (12).

2. The thermal superconducting heating plate according to claim 1, characterized in that: The surface of the extrusion auxiliary separation block (11) away from the transmission connecting screw (9) is designed to be inclined, and the two extrusion auxiliary separation blocks (11) on the same positioning connecting slider (10) are symmetrically arranged.

3. The thermal superconducting heating plate according to claim 2, characterized in that: The limiting snap-fit ​​groove (12) is correspondingly provided with the extrusion auxiliary separation block (11), and the shape of the inner wall of the limiting snap-fit ​​groove (12) is the same as that of the extrusion auxiliary separation block (11).

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