CN216273751U

CN216273751U - Constant temperature tempering furnace

Info

Publication number: CN216273751U
Application number: CN202122503419.7U
Authority: CN
Inventors: 夏献民
Original assignee: Shenzhen Anda Industrial Equipment Co ltd
Current assignee: Shenzhen Anda Industrial Equipment Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-12
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a constant-temperature toughening furnace which comprises a support frame, wherein a transmission roller is movably arranged on the side surface of the support frame, a transmission belt is nested on the outer surface of the transmission roller, a heating furnace is fixedly arranged on the upper surface of the support frame, a heat absorption furnace is fixedly arranged on the upper surface of the support frame close to the heating furnace, a cooling furnace is fixedly arranged on the upper surface of the support frame close to the heat absorption furnace, and a transmission motor is fixedly arranged on the side surface of the support frame close to the transmission roller. The constant-temperature toughening furnace can reduce gaps at the opening positions at the two ends of the heating furnace, further improve the heat preservation effect of the heating furnace, limit glass, prevent the glass from shifting when being transported on a transmission belt, and conduct heat to heat storage ceramics without adjusting the distance between the lower heating plate and the upper heating plate, thereby achieving the purpose of enabling the temperature in the heating furnace to be uniform.

Description

Constant temperature tempering furnace

Technical Field

The utility model relates to the technical field of toughening furnaces, in particular to a constant-temperature toughening furnace.

Background

The toughening furnace is equipment for producing toughened glass by a physical or chemical method, and comprises physical glass toughening equipment and chemical glass toughening equipment; however, the existing equipment has certain disadvantages in use, such as application number; 201821400994.6, publication number; 208667471U; "a novel tempering furnace that records in, including tempering furnace body (1), tempering furnace body (1) both sides are equipped with conveyer one (4) and conveyer two (16) respectively, be equipped with heating furnace (3) and cooling furnace (14) in tempering furnace body (1), heating furnace (3) bottom is equipped with heating wire (17), be equipped with cooler (13), its characterized in that in cooling furnace (14): be equipped with heat absorption stove (12) between heating furnace (3) and cooling furnace (14), be equipped with air exhauster (11) in heat absorption stove (12), be equipped with exhaust pipe (10) on air exhauster (11), be equipped with support frame (8) on tempering furnace body (1), be equipped with hydraulic stem (7) on support frame (8), be equipped with connecting rod (6) on hydraulic stem (7), be equipped with hot plate (2) on connecting rod (6). Compared with the prior art, the utility model has the advantages that: the glass can be heated uniformly, and resources are saved. "above-mentioned equipment lacks heat preservation heat accumulation device when using, adjusts the distance of hot plate (2) through hydraulic stem (7) and reaches the even purpose of being heated, and this kind of mode has the requirement to hot plate (2) connecting wire's intensity, makes hot plate (2) connecting wire damage easily, and above-mentioned equipment lacks limit structure in addition, and it is inconvenient when leading to equipment to use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a constant-temperature toughening furnace which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a constant temperature toughening furnace comprises a support frame, a driving roller is movably arranged on the side surface of the support frame, the outer surface of the transmission roller is nested with a transmission belt, the upper surface of the support frame is fixedly provided with a heating furnace, a heat absorbing furnace is fixedly arranged on the upper surface of the supporting frame close to the heating furnace, a cooling furnace is fixedly arranged on the upper surface of the supporting frame close to the heat absorbing furnace, a transmission motor is fixedly arranged on the side surface of the supporting frame close to the transmission roller, a distribution box is fixedly arranged on the upper surface of the heating furnace, a baffle is embedded in the upper surface of the heating furnace, an H-shaped slide block is movably arranged on the outer surface of the baffle, the inner surface of the heating furnace is fixedly provided with a lower heating plate, the upper surface of the lower heating plate is fixedly provided with heat storage ceramics, an upper heating plate is fixedly arranged in the heating furnace, and resistance wires are embedded in the outer surfaces of the upper heating plate and the lower heating plate.

Preferably, the lower surface of the support frame is fixedly provided with support legs at positions close to four corners, and the contact positions of the support frame, the heating furnace, the heat absorption furnace and the cooling furnace are provided with hexagonal studs in a threaded manner.

Preferably, the outer surface of the heating furnace is provided with a locking stud at a position close to the baffle in a threaded manner, the heating furnace is provided with a sliding groove at a position corresponding to the baffle, and the baffle is provided with a sliding groove at a position corresponding to the H-shaped sliding block.

Preferably, the H-shaped sliding block is in sliding connection with the baffle through the sliding groove, a threaded column is installed on the front surface of the H-shaped sliding block in a threaded mode, a connecting shaft is fixedly installed on the lower surface of the H-shaped sliding block, and a limiting ring is installed on the outer surface of the connecting shaft in an embedded mode.

Preferably, the heat storage ceramic is cylindrical, and the upper surface of the heat storage ceramic is provided with heat storage holes.

Preferably, the resistance wire with block terminal electric connection, the output of drive motor with driving roller fixed connection.

Compared with the prior art, the utility model has the following beneficial effects:

in the utility model, the baffle and the limiting ring are arranged, the baffle is slid along the sliding chute, the distance between the baffle and the glass is adjusted, the two ends of the heating furnace are sealed by the baffle, under the condition of ensuring that the glass can be normally transported, the gap between the opening positions at the two ends of the heating furnace is reduced, the heat preservation effect of the heating furnace is further improved, the distance between the H-shaped slide block and the glass is adjusted in the sliding chute, the limiting ring on the outer surface of the connecting shaft is contacted with the side edge of the glass, the glass is limited, the glass is prevented from shifting when being transported on the transmission belt, the resistance wire is electrified to radiate heat outwards when the glass is heated by the arranged heat storage ceramic, the distance between the lower heating plate and the upper heating plate is not required to be adjusted, the heat is conducted to the heat storage ceramic, and the heat generated by the resistance wire is conducted to the heat storage ceramic by the physical property of the heat storage ceramic capable of accumulating heat per se, the heat storage ceramic and the resistance wire are conducted to the glass together, and the heat storage holes are formed, so that the material consumption of the heat storage ceramic is reduced, the heat release capacity of the heat storage ceramic is enhanced, the purpose of enabling the temperature in the heating furnace to be uniform is achieved, the heat storage ceramic releases heat in the temperature change process, the temperature cannot be suddenly reduced when the temperature in the heating furnace is adjusted, and the heating furnace is more smooth in temperature adjustment.

Drawings

FIG. 1 is a schematic view of the overall structure of a constant temperature tempering furnace according to the present invention;

FIG. 2 is a schematic view of a support frame structure of a constant temperature tempering furnace according to the present invention;

FIG. 3 is a schematic view of a split structure of a heating furnace of the constant temperature tempering furnace of the present invention;

FIG. 4 is a schematic view of the structure of a lower heating plate of a constant temperature tempering furnace according to the present invention.

In the figure: 1. a support frame; 101. supporting legs; 102. a driving roller; 2. a transmission belt; 3. heating furnace; 301. a baffle plate; 302. locking the stud; 303. a sliding groove; 304. an H-shaped slider; 305. a connecting shaft; 306. a limiting ring; 4. a heat absorption furnace; 5. cooling the furnace; 6. a drive motor; 7. a distribution box; 701. a lower heating plate; 702. an upper heating plate; 703. a resistance wire; 704. a heat-accumulating ceramic; 705. and a heat storage hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Example one

As shown in figures 1-4, a constant temperature toughening furnace comprises a support frame 1, a driving roller 102 is movably arranged on the side surface of the support frame 1, a driving belt 2 is nested on the outer surface of the driving roller 102, a heating furnace 3 is fixedly arranged on the upper surface of the support frame 1, a heat absorbing furnace 4 is fixedly arranged on the upper surface of the support frame 1 close to the heating furnace 3, a cooling furnace 5 is fixedly arranged on the upper surface of the support frame 1 close to the heat absorbing furnace 4, a driving motor 6 is fixedly arranged on the side surface of the support frame 1 close to the driving roller 102, a distribution box 7 is fixedly arranged on the upper surface of the heating furnace 3, a baffle 301 is movably arranged on the upper surface of the heating furnace 3 in an embedded manner, an H-shaped sliding block 304 is movably arranged on the outer surface of the baffle 301, a lower heating plate 701 is fixedly arranged on the inner surface of the heating furnace 3, a heat storage ceramic 704 is fixedly arranged on the upper surface of the lower heating plate 701, an upper heating plate 702 is fixedly arranged in the heating furnace 3, resistance wires 703 are embedded in the outer surfaces of the upper heating plate 702 and the lower heating plate 701; supporting legs 101 are fixedly arranged on the lower surface of the supporting frame 1 close to the four corners, and hexagonal studs are arranged at the contact positions of the supporting frame 1, the heating furnace 3, the heat absorption furnace 4 and the cooling furnace 5 in a threaded manner; a locking stud 302 is arranged on the outer surface of the heating furnace 3 close to the baffle 301 in a threaded manner, a sliding groove is formed in the corresponding position of the heating furnace 3 and the baffle 301, and a sliding groove 303 is formed in the corresponding position of the baffle 301 and the H-shaped sliding block 304; the H-shaped sliding block 304 is connected with the baffle 301 in a sliding mode through the sliding groove 303, a threaded column is installed on the front surface of the H-shaped sliding block 304 in a threaded mode, the lower surface of the H-shaped sliding block 304 is fixedly provided with a connecting shaft 305, and a limiting ring 306 is installed on the outer surface of the connecting shaft 305 in a nested mode; the heat storage ceramic 704 is cylindrical, and the upper surface of the heat storage ceramic 704 is provided with heat storage holes 705; the resistance wire 703 is electrically connected with the distribution box 7, and the output end of the transmission motor 6 is fixedly connected with the transmission roller 102.

Example two

As shown in fig. 1-4, when in use, firstly, glass is put on the transmission belt 2, then the locking stud 302 is rotated, the locking stud 302 is separated from the baffle 301 under the pushing of the screw thread, the baffle 301 can slide along the chute, the distance between the baffle 301 and the glass is adjusted, the two ends of the heating furnace 3 are sealed through the baffle 301, under the condition that the normal transportation of the glass is ensured, the gap of the opening positions at the two ends of the heating furnace 3 is reduced, the heat preservation effect of the heating furnace 3 is further improved, then the threaded column is rotated, the distance between the H-shaped slide block 304 and the glass is adjusted in the sliding groove 303, the spacing ring 306 on the outer surface of the connecting shaft 305 is contacted with the edge of the glass, the glass is limited, the glass is prevented from shifting when being transported on the transmission belt 2, when the glass is heated, the resistance wire 703 is electrified to disperse heat to the outside, at this time, the distance between the lower heating plate 701 and the upper heating plate 702 does not need to be adjusted, heat is conducted to the heat storage ceramic 704, the heat storage ceramic 704 can store heat through the physical characteristic that the heat storage ceramic 704 can store heat, the heat generated by the resistance wire 703 is conducted to the heat storage ceramic 704, then the heat storage ceramic 704 and the resistance wire 703 are conducted to the glass together, and the heat storage holes 705 are formed, so that the material consumption of the heat storage ceramic 704 is reduced, the heat release capacity of the heat storage ceramic 704 is enhanced, the purpose of enabling the temperature in the heating furnace 3 to be uniform is achieved, heat is released when the temperature of the heat storage ceramic 704 changes, when the temperature in the heating furnace 3 is adjusted, the temperature cannot be suddenly reduced, and the temperature of the heating furnace 3 is adjusted to be smoother.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are merely illustrative of the principles of the utility model, and that various changes and modifications may be made without departing from the spirit and scope of the utility model, which is intended to be protected by the following claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A constant temperature tempering furnace is characterized in that: including support frame (1), support frame (1) side surface movable mounting has driving roller (102), drive roller (102) surface nested installs drive belt (2), fixed surface installs heating furnace (3) on support frame (1), support frame (1) upper surface is close to the fixed position of heating furnace (3) installs heat absorption furnace (4), support frame (1) upper surface is close to the fixed position of heat absorption furnace (4) installs cooling furnace (5), support frame (1) side surface is close to driving roller (102) fixed position installs driving motor (6), fixed surface installs block terminal (7) on heating furnace (3), heating furnace (3) upper surface embedding movable mounting has baffle (301), baffle (301) surface movable mounting has H shape slider (304), heating furnace (3) internal surface fixed mounting has lower heating plate (701), the heating furnace is characterized in that heat storage ceramic (704) is fixedly installed on the upper surface of the lower heating plate (701), an upper heating plate (702) is fixedly installed inside the heating furnace (3), and resistance wires (703) are installed on the outer surfaces of the upper heating plate (702) and the lower heating plate (701) in an embedded mode.

2. A constant temperature tempering furnace according to claim 1, characterized in that: the support frame (1) lower surface is close to the equal fixed mounting in four corners position and is had supporting leg (101), the equal screw thread in support frame (1), heating furnace (3), heat absorption stove (4) and cooling furnace (5) contact position is installed hexagonal screw.

3. A constant temperature tempering furnace according to claim 2, characterized in that: the outer surface of the heating furnace (3) is close to the position of the baffle (301) and is provided with a locking stud (302) in a threaded mode, the heating furnace (3) and the baffle (301) are provided with sliding grooves in corresponding positions, and the baffle (301) and the H-shaped sliding block (304) are provided with sliding grooves (303) in corresponding positions.

4. A constant temperature tempering furnace according to claim 3, characterized in that: h shape slider (304) pass through sliding tray (303) with baffle (301) sliding connection, the threaded post is installed to H shape slider (304) front surface screw thread, H shape slider (304) lower surface fixed mounting has connecting axle (305), spacing ring (306) are installed to connecting axle (305) surface nestification.

5. A constant temperature tempering furnace according to claim 4, characterized in that: the heat storage ceramic (704) is cylindrical, and heat storage holes (705) are formed in the upper surface of the heat storage ceramic (704).

6. A constant temperature tempering furnace according to claim 5, characterized in that: the resistance wire (703) and the distribution box (7) are electrically connected, and the output end of the transmission motor (6) is fixedly connected with the transmission roller (102).