CN211111708U

CN211111708U - Novel structure homogeneity stove

Info

Publication number: CN211111708U
Application number: CN201922161791.7U
Authority: CN
Inventors: 赵德生
Original assignee: Its Industrial Temperature Control Equipment Shanghai Co ltd
Current assignee: Its Industrial Temperature Control Equipment Shanghai Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-28
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a novel structure homogeneity stove, the power distribution box comprises a box body, heating block is installed down to the bottom of box inner chamber, heating block is provided with down the heating shell down, the top of heating shell is provided with the piece baffle down, piece baffle both sides are provided with the piece groove, the outside in piece groove all is provided with the gyro wheel groove, it is provided with the support to roll on the gyro wheel groove, the support is fixed with the gyro wheel, evenly be provided with a plurality of baffles perpendicularly in the support, heating block is installed at box inner chamber top, it is provided with the heating shell to go up the heating block, the top of box is provided with the air exhauster, the front of box is rotated and is articulated to have the chamber door, box outer wall connection has the controller. The toughened glass of the utility model is uniformly heated and is provided with the clapboard, so that the fragments can not scratch the qualified products beside the toughened glass; the fragment guide plate can effectively slide fragments into the fragment grooves on two sides, and the heat circulation in the homogenizing furnace is not affected.

Description

Novel structure homogeneity stove

Technical Field

The utility model relates to a toughened glass produces technical field, particularly, relates to a novel structure homogeneity stove.

Background

After the heat treatment of the tempered glass is completed, the tempered glass is easily subjected to auto-explosion due to volume expansion caused by phase change of nickel sulfide, and in order to avoid the auto-explosion, the tempered glass is generally subjected to homogenization treatment. The homogenization treatment is to heat and preserve the tempered glass, so that the tempered glass can finish the crystal phase transformation in advance, and the tempered glass with the risk of spontaneous explosion can be broken in advance. Get into the homogeneity stove after glass tempering process accomplishes, through the hot dipping principle of homogeneity stove, detonate the test and eliminate remaining nickel sulfide, detonate the inhomogeneous toughened glass of internal stress in advance in the testing process to avoid taking place the spontaneous explosion once more after the toughened glass installation, the toughened glass qualification rate after the homogeneity promotes greatly, thereby has improved building toughened glass's fail safe nature.

The existing toughened glass homogenizing furnace generally adopts an A-shaped bracket structure, and toughened glass is stacked on two sides of the A-shaped bracket, so that the toughened glass on the inner side and the toughened glass on the outer side are heated unevenly, and the homogenizing treatment effect is not ideal; the fragments that produce when the inhomogeneous toughened glass of internal stress is from exploding can cause the fish tail to the glass next door, and the fragment falls into the homogeneity stove bottom and if piles up too much can influence the heat circulation in the homogeneity stove.

Therefore, the novel structure homogenizing furnace is necessary, wherein toughened glass fragments which are uniformly heated and self-exploded due to nonuniform internal stress cannot scratch the toughened glass beside the furnace, and a special fragment groove is arranged for collecting the fragments, so that the heat circulation in the furnace is not influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel structure homogenizing furnace, which aims to solve the problems that the prior toughened glass homogenizing furnace proposed in the background technology generally adopts an A-shaped bracket structure, and toughened glass is stacked on two sides of the A-shaped bracket, so that the toughened glass on the inner side and the toughened glass on the outer side are heated unevenly, and the homogenizing treatment effect is not ideal; the fragments that produce when the inhomogeneous toughened glass of internal stress is from exploding can cause the fish tail to the glass next door, and the fragment falls into the problem that the heat circulation in the homogenizing furnace can be influenced if piling up too much in the homogenizing furnace bottom.

In order to achieve the above object, the utility model provides a following technical scheme: a homogenizing furnace with a novel structure comprises a box body, wherein a lower heating block is fixedly arranged at the central position of the bottom of an inner cavity of the box body, a lower heating shell is arranged outside the lower heating block, a fragment guide plate is arranged above the lower heating shell, fragment grooves are formed in the two sides of the fragment guide plate, roller grooves are formed in the outer sides of the fragment grooves, a support is arranged on the roller grooves in a rolling mode, rollers are fixed at the bottom end of the support, a plurality of partition plates are vertically and uniformly arranged in the support, an upper heating block is fixedly arranged at the central position of the top of the inner cavity of the box body, an upper heating shell is arranged outside the upper heating block, two exhaust fans communicated with the box body are uniformly arranged at the top of the box body, a box door is hinged to the front of the box body in a rotating mode, a visible window is arranged on the box door, and the outer wall of one side of the box body is fixedly connected with a controller.

Furthermore, the fragment guide plate is obliquely arranged in a triangular shape, and a plurality of small through holes are uniformly formed in the fragment guide plate.

Furthermore, smooth chamfers are arranged at corners of the inner cavity of the box body.

Furthermore, an exhaust fan switch, a timing device, a heating block switch and a heating block temperature adjusting module are arranged in the controller.

Furthermore, the controller is electrically connected with the lower heating block, the upper heating block and the two exhaust fans to form a complete control loop, and is electrically connected with an external power supply.

Further, the box door is connected with the box body in a sealing mode.

Further, the baffle is high temperature resistant material, the handle is thermal-insulated material.

The toughened glass of the utility model is vertically placed on the bracket in the furnace, is uniformly heated, and the partition plate is arranged between the toughened glass, so that the toughened glass fragments which are self-exploded due to uneven internal stress can not scratch the qualified products beside under the protection of the partition plate; triangle-shaped slope piece baffle that the bottom set up can slide the piece into the piece groove of both sides effectively to can not exert an influence because of piling up of piece to the heat cycle in the homogeneity stove, also make things convenient for the piece after the procedure to clean, greatly made things convenient for the high efficiency of homogeneity processing convenient.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the bracket structure of the present invention;

fig. 3 is a schematic view of the front door structure of the present invention.

In the figure: 1. a box body; 2. a lower heating block; 3. a lower heating shell; 4. a debris guide plate; 5. a chip groove; 6. a roller groove; 7. a support; 8. a roller; 9. a partition plate; 10. an upper heating block; 11. an upper heating shell; 12. an exhaust fan; 13. a box door; 14. a visible window; 15. a handle; 16. a controller; 17. and (4) tempering the glass.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a novel structure homogenizing furnace, which comprises a box body 1, a lower heating block 2 is fixedly arranged at the central position of the bottom of the inner cavity of the box body 1, a lower heating shell 3 is arranged outside the lower heating block 2, a fragment guide plate 4 is arranged above the lower heating shell 3, fragment grooves 5 are arranged at both sides of the fragment guide plate 4, roller grooves 6 are arranged at the outer sides of the fragment grooves 5, a support 7 is arranged on the roller grooves 6 in a rolling manner, rollers 8 are fixed at the bottom end of the support 7, a plurality of partition plates 9 are vertically and uniformly arranged in the support 7, an upper heating block 10 is fixedly arranged at the central position of the top of the inner cavity of the box body 1, an upper heating shell 11 is arranged outside the upper heating block 10, two exhaust fans 12 communicated with the inner cavity of the box body 1 are uniformly arranged at the top of the box body 1, and a box door 13 is hinged to the, the box door 13 is provided with a visible window 14, the inner side of the box door 13 is fixedly provided with a handle 15, and the outer wall of one side of the box body 1 is fixedly connected with a controller 16.

Specifically, piece baffle 4 sets up for triangle-shaped slope, and the toughened glass piece of being convenient for burst slides in piece groove 5, evenly is provided with a plurality of little through-holes on the piece baffle 4, and the heat of lower heating block 2 can spread in box 1 better.

Specifically, the corners of the inner cavity of the box body 1 are provided with smooth chamfers, so that the circular flow of hot air in the box body 1 is facilitated.

Specifically, an exhaust fan switch, a timing device, a heating block switch and a heating block temperature adjusting module are arranged in the controller 16.

Specifically, the controller 16 is electrically connected with the lower heating block 2, the upper heating block 10 and the two exhaust fans 12 to form a complete control loop, and is electrically connected with an external power supply.

Specifically, the box door 13 is hermetically connected with the box body 1, so that the heat inside the box body 1 cannot be lost during heating.

Specifically, baffle 9 is high temperature resistant material, can not warp because of the high temperature heating, handle 15 is thermal-insulated material, prevents the scald during switch chamber door 13.

When the box is used specifically, the box door 13 is opened, the bracket 7 is pulled out along the roller groove 6, the toughened glass 17 is placed between the partition plates 9, the bracket 7 is pushed into the box body 1 after loading is finished, the box door 13 is closed, the heating temperature and time are set through the controller 16, the exhaust fan 12 is started, and homogenization treatment is carried out; the lower heating block 2 and the upper heating block 10 heat the interior of the box body 1, and the exhaust fan 12 extracts hot air in the box to form heat circulation; the baffle 9 that sets up between toughened glass 17 can prevent effectively that the piece of auto-explosion from causing the fish tail to the qualified product next door, and the piece groove 5 is gone into in the piece groove of being convenient for to the piece that bursts of piece baffle 4 that triangle-shaped slope set up to can not exert an influence because of the piling up of piece to the heat cycle in the homogenizing furnace.

In the description of the present invention, it is to be understood that the terms "two sides", "upper end", "lower end", "inside", "upper", "one side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "sealed" and the like are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides a novel structure homogeneity stove, includes box (1), its characterized in that: the bottom central position of the inner cavity of the box body (1) is fixedly provided with a lower heating block (2), the outer part of the lower heating block (2) is provided with a lower heating shell (3), a fragment guide plate (4) is arranged above the lower heating shell (3), both sides of the fragment guide plate (4) are provided with fragment grooves (5), the outer sides of the fragment grooves (5) are provided with roller grooves (6), the roller grooves (6) are provided with supports (7) in a rolling manner, the bottom end of each support (7) is fixed with rollers (8), a plurality of partition plates (9) are vertically and uniformly arranged in each support (7), the top central position of the inner cavity of the box body (1) is fixedly provided with an upper heating block (10), the outer part of the upper heating block (10) is provided with an upper heating shell (11), the top of the box body (1) is uniformly provided with two exhaust fans (12) communicated with the inner cavity of the box body, the front of the box body (1) is hinged with a box door (13) in a rotating mode, a visible window (14) is arranged on the box door (13), a handle (15) is fixedly mounted on the inner side of the box door (13), and a controller (16) is fixedly connected to the outer wall of one side of the box body (1).

2. The homogenizing furnace with a novel structure according to claim 1, characterized in that: the fragment guide plate (4) is obliquely arranged in a triangular shape, and a plurality of small through holes are uniformly formed in the fragment guide plate (4).

3. The homogenizing furnace with a novel structure according to claim 1, characterized in that: and the corners of the inner cavity of the box body (1) are provided with smooth chamfers.

4. The homogenizing furnace with a novel structure according to claim 1, characterized in that: an exhaust fan switch, a timing device, a heating block switch and a heating block temperature adjusting module are arranged in the controller (16).

5. The homogenizing furnace with a novel structure according to claim 1, characterized in that: the controller (16) is electrically connected with the lower heating block (2), the upper heating block (10) and the two exhaust fans (12) to form a complete control loop and is electrically connected with an external power supply.

6. The homogenizing furnace with a novel structure according to claim 1, characterized in that: the box door (13) is connected with the box body (1) in a sealing mode.

7. The homogenizing furnace with a novel structure according to claim 1, characterized in that: the partition board (9) is made of high-temperature-resistant materials, and the handle (15) is made of heat-insulating materials.