CN219297591U

CN219297591U - Aluminum annealing furnace

Info

Publication number: CN219297591U
Application number: CN202320374057.2U
Authority: CN
Inventors: 邓维鹏
Original assignee: Yunnan Yimei Metal Products Co ltd
Current assignee: Yunnan Yimei Metal Products Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-07-04
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses an aluminum annealing furnace, which relates to the technical field of annealing furnaces and comprises an annealing furnace body, wherein a heating bin is arranged on one side of the top of the annealing furnace body, a heating cavity is arranged on one side of the heating bin, a movable plate is arranged on one side above the annealing furnace body, a support column is fixedly connected to the top of the movable plate, and a top disc is arranged above the support column. According to the aluminum annealing furnace provided by the utility model, through the arrangement of the four groups of trays, when one group of trays are moved to extend into the heating cavity for heating, untreated articles or heated articles can be placed on other trays, after the heating in the heating cavity is completed, the next group of articles can be rapidly rotated and heated, the articles do not need to be waited for taking and placing, the articles can be rapidly and orderly processed, operations such as taking and placing are performed in gaps of the heated articles, the time can be reasonably utilized, and excessive time consumption on the articles for taking and placing is avoided, so that the working efficiency is improved.

Description

Aluminum annealing furnace

Technical Field

The utility model relates to the technical field of annealing furnaces, in particular to an aluminum annealing furnace.

Background

The heat treatment furnace is divided into an annealing furnace, a quenching furnace, a tempering furnace, a normalizing furnace and a tempering furnace, and is mainly used for annealing large-scale carbon steel and alloy steel parts; tempering the surface quenching part; the heat treatment processes of stress relief annealing, aging and the like of the weldment are electric heating, fuel oil, fuel gas, fire coal and hot air circulation.

The annealing furnace is novel heat exchange equipment, chinese patent with the retrieval publication number of CN212426122U discloses an annealing furnace, and the annealing furnace comprises a furnace body and an infrared heating pipe group, wherein a tubular heat preservation layer is installed in the furnace body and comprises a first fixing ring and a second fixing ring, the first fixing ring is positioned at the feeding end of the tubular heat preservation layer, the second fixing ring is positioned at the closed end of the tubular heat preservation layer, a first fixing hole is formed in the first fixing ring, a second fixing hole is formed in the second fixing ring, the first fixing hole corresponds to the second fixing hole, and the infrared heating pipe corresponds to and is installed between the first fixing hole and the second fixing hole. The raw materials are heated by the infrared heating pipe, the heating rate is high and can reach 100 ℃ per second, so that the heating efficiency is improved.

According to the above patent, raw materials are heated through the infrared heating pipe, the heating rate is high and can reach 100 ℃ per second, so that the heating efficiency is improved, but only one tray is arranged in the annealing furnace, so that after the tray is moved out after heating, the objects on the tray are required to be taken out, unheated objects are placed, and then the tray for placing the objects is moved into the annealing furnace for heating, so that excessive time is consumed in taking and placing the objects, and the working efficiency is low.

Disclosure of Invention

The present utility model has been made in view of the above-mentioned problems with the conventional aluminum annealing furnace.

Therefore, the utility model aims to provide an aluminum annealing furnace, which solves the problems that after the heating is finished and the tray is removed, the articles on the tray are required to be taken out, unheated articles are placed, and then the tray with the articles placed is moved into the annealing furnace for heating, so that excessive time is consumed for taking and placing the articles, and the working efficiency is low.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides an aluminum product annealing stove, includes the annealing stove body, one side at annealing stove body top is provided with the heating chamber, one side of heating chamber is provided with the heating chamber, one side of annealing stove body top is provided with the movable plate, the top fixedly connected with support column of movable plate, the top of support column is provided with the footwall, the edge of footwall bottom is provided with annular sleeve, annular sleeve's surface fixedly connected with four sets of mount pads, two sets of connecting rods of one end fixedly connected with of mount pad, and the one end fixedly connected with charging tray of connecting rod, the inner chamber of annealing stove body is provided with moving mechanism, the top of support column is provided with rotary mechanism, but quick orderly handles the article, and take and place etc. operations at the space of heating article, reasonable utilization time avoids consuming too much time on taking and placing the article to improve work efficiency.

Preferably, the rotation mechanism includes: set up in motor B at support column top, and motor B's output and the bottom interconnect of roof dish, the bottom of roof dish is provided with annular spout A, annular spout A's inboard sliding connection has four group's sliders A, and slider A's bottom and the top interconnect of support column, can carry out rotatory operation to four group's charging trays, be convenient for heat, take and place the operation to the article.

Preferably, the moving mechanism includes: set up in motor A at annealing furnace body inner chamber one side top, motor A's output is provided with the threaded rod, and one side of threaded rod and annealing furnace body inner chamber rotates to be connected, the surface thread bush of threaded rod is equipped with the internal thread cover piece, the top fixedly connected with connecting block A of internal thread cover piece, and connecting block A's one end extend to annealing furnace body's top and with the bottom interconnect of movable plate, can drive four groups charging trays on the movable plate and remove.

Preferably, the top on support column surface is provided with annular spout B, annular spout B's inboard sliding connection has four group's sliders B, and slider B's one end and annular sleeve's inner wall interconnect can carry out spacingly to annular sleeve, takes place the skew when avoiding annular sleeve to rotate, improves annular sleeve's stability when rotatory.

Further, the both ends fixedly connected with locating lever at annealing stove body inner chamber both sides top, the surface sliding connection of locating lever has the cover piece, the top fixedly connected with connecting block B of cover piece, and connecting block B's one end extend to the top of annealing stove body and with the bottom interconnect of movable plate, can carry out supplementary support to the movable plate that removes, improve the stability when the movable plate removes.

Preferably, one side of the heating bin at the top of the annealing furnace body is provided with a heat preservation bin, one side of the heat preservation bin, which is far away from the heating bin, is provided with a cross-shaped passing port, and the heating cavity and the outside can be partitioned and blocked by air, so that the effects of heat preservation and the like are achieved, the heat loss is avoided too fast, and further the heat consumption is reduced.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, through the arrangement of four groups of trays, when one group of trays are moved to extend into the heating cavity for heating, unprocessed objects or heated objects can be placed on the other trays, after the heating in the heating cavity is completed, the next group of objects can be rapidly rotated and subjected to heating treatment, the objects can be rapidly and orderly treated without waiting for the picking and placing of the objects, and the operations such as the picking and placing of the objects are performed in the gaps of the heated objects, so that the time can be reasonably utilized, and the excessive time consumption on the picking and placing of the objects is avoided, thereby improving the working efficiency.

2. According to the utility model, through the arrangement of the heat preservation bin, the heating cavity and the outside can be partitioned and blocked, so that the effects of heat preservation and the like are achieved, the heat loss is avoided from being too fast, and the heat consumption is further reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional perspective view of the present utility model;

FIG. 3 is a bottom cross-sectional perspective view of the present utility model;

fig. 4 is a cut-away perspective view of the support post of the present utility model.

Reference numerals illustrate:

1. an annealing furnace body; 2. a heating bin; 3. a thermal insulation bin; 4. a moving plate; 5. a support column; 6. a top plate; 7. an annular sleeve; 8. a mounting base; 9. a connecting rod; 10. a material tray; 11. a motor A; 12. a threaded rod; 13. an internal thread sleeve block; 14. a heating chamber; 15. a positioning rod; 16. sleeving blocks; 17. a connecting block A; 18. a connecting block B; 19. an annular chute A; 20. a sliding block A; 21. an annular chute B; 22. a sliding block B; 23. and a motor B.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses an aluminum annealing furnace.

The utility model provides an aluminum annealing furnace as shown in figures 1-4, which comprises an annealing furnace body 1, wherein a heating bin 2 is arranged on one side of the top of the annealing furnace body 1, a heating cavity 14 is arranged on one side of the heating bin 2, a movable plate 4 is arranged on one side of the upper part of the annealing furnace body 1, a support column 5 is fixedly connected to the top of the movable plate 4, a top disc 6 is arranged above the support column 5, an annular sleeve 7 is arranged at the edge of the bottom of the top disc 6, four groups of mounting seats 8 are fixedly connected to the surface of the annular sleeve 7, two groups of connecting rods 9 are fixedly connected to one end of each mounting seat 8, a material disc 10 is fixedly connected to one end of each connecting rod 9, a moving mechanism is arranged in an inner cavity of the annealing furnace body 1, and a rotating mechanism is arranged at the top of the support column 5;

the moving mechanism includes: the motor A11 is arranged at the top of one side of the inner cavity of the annealing furnace body 1, the output end of the motor A11 is provided with a threaded rod 12, one end of the threaded rod 12 is rotationally connected with one side of the inner cavity of the annealing furnace body 1, the surface thread of the threaded rod 12 is sleeved with an internal thread sleeve block 13, the top of the internal thread sleeve block 13 is fixedly connected with a connecting block A17, and one end of the connecting block A17 extends to the top of the annealing furnace body 1 and is connected with the bottom of the moving plate 4;

the rotating mechanism comprises: the motor B23 is arranged at the top of the support column 5, the output end of the motor B23 is connected with the bottom of the top disc 6, the bottom of the top disc 6 is provided with an annular chute A19, the inner side of the annular chute A19 is slidably connected with four groups of sliding blocks A20, and the bottoms of the sliding blocks A20 are connected with the top of the support column 5.

Firstly, objects can be placed on a group of trays 10, then a motor B23 is started to enable a sliding block A20 to slide on the inner side of an annular sliding groove A19 and drive a top disc 6 to rotate, then an annular sleeve 7 can be driven to rotate, so that one group of trays 10 placed with the objects is moved to one side close to a heating bin 2, then the motor A11 is started to drive a threaded rod 12 to rotate, so that an internal thread sleeve 13 is moved on the surface of the threaded rod 12, then a movable plate 4 is driven to move to one side of the heating bin 2, the trays 10 placed with the objects are extended to the inner cavity of a heating cavity 14, and the objects on the trays 10 are subjected to heating treatment.

In order to slow down heat loss, as shown in fig. 1-2, a heat preservation bin 3 is arranged on one side of a heating bin 2 at the top of an annealing furnace body 1, a cross-shaped through hole is formed on one side of the heat preservation bin 3 away from the heating bin 2, when a heating cavity 14 is started to heat objects, the heating cavity 14 and the outside can be divided by the arrangement of the heat preservation bin 3, the effects of heat preservation and the like are achieved, and the heat loss is avoided.

In order to improve the stability of the moving plate 4 during moving, as shown in fig. 3, two ends of the top of two sides of the inner cavity of the annealing furnace body 1 are fixedly connected with positioning rods 15, the surfaces of the positioning rods 15 are slidably connected with sleeve blocks 16, the tops of the sleeve blocks 16 are fixedly connected with connecting blocks B18, one ends of the connecting blocks B18 extend to the top of the annealing furnace body 1 and are connected with the bottom of the moving plate 4, when the moving plate 4 moves, the connecting blocks B18 can drive the sleeve blocks 16 to slide on the surfaces of the positioning rods 15, and further the moving plate 4 can be supported in an auxiliary mode, the stability of the moving plate 4 during moving is improved, and meanwhile the moving plate 4 can be prevented from shifting during moving.

Finally, in order to improve the stability of the annular sleeve 7 during rotation, as shown in fig. 4, the top of the surface of the supporting column 5 is provided with an annular chute B21, the inner side of the annular chute B21 is slidably connected with four groups of sliding blocks B22, one end of each sliding block B22 is connected with the inner wall of the annular sleeve 7, when the annular sleeve 7 is driven to rotate, the sliding blocks B22 can be driven to rotate on the inner side of the annular chute B21, the annular sleeve 7 can be further limited, the annular sleeve 7 is prevented from being deviated during rotation, and the stability of the annular sleeve 7 during rotation is improved.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides an aluminum product annealing stove, includes annealing stove body (1), one side at annealing stove body (1) top is provided with heating bin (2), one side of heating bin (2) is provided with heating chamber (14), a serial communication port, one side of annealing stove body (1) top is provided with movable plate (4), the top fixedly connected with support column (5) of movable plate (4), the top of support column (5) is provided with footstock (6), the edge of footstock (6) bottom is provided with annulus (7), the surface fixedly connected with four groups mount pad (8) of annulus (7), the one end fixedly connected with two sets of connecting rods (9) of mount pad (8), and the one end fixedly connected with charging tray (10) of connecting rod (9), the inner chamber of annealing stove body (1) is provided with moving mechanism, the top of support column (5) is provided with rotary mechanism.

2. The aluminum annealing furnace according to claim 1, wherein the rotation mechanism comprises: set up in motor B (23) at support column (5) top, and the bottom interconnect of motor B (23) output and top dish (6), the bottom of top dish (6) is provided with annular spout A (19), the inboard sliding connection of annular spout A (19) has four slider A (20) of group, and the bottom of slider A (20) and the top interconnect of support column (5).

3. The aluminum annealing furnace according to claim 1, wherein the moving mechanism comprises: set up in motor A (11) at annealing furnace body (1) inner chamber one side top, the output of motor A (11) is provided with threaded rod (12), and one side rotation of threaded rod (12) and annealing furnace body (1) inner chamber is connected, the surface thread bush of threaded rod (12) is equipped with internal thread cover piece (13), the top fixedly connected with connecting block A (17) of internal thread cover piece (13), and the one end of connecting block A (17) extends to the top of annealing furnace body (1) and with the bottom interconnect of movable plate (4).

4. The aluminum annealing furnace according to claim 2, wherein an annular chute B (21) is provided at the top of the surface of the support column (5), four groups of sliders B (22) are slidably connected to the inner side of the annular chute B (21), and one end of each slider B (22) is connected to the inner wall of the annular sleeve (7).

5. The aluminum annealing furnace according to claim 1, wherein two ends of the top of two sides of the inner cavity of the annealing furnace body (1) are fixedly connected with positioning rods (15), surfaces of the positioning rods (15) are slidably connected with sleeve blocks (16), the tops of the sleeve blocks (16) are fixedly connected with connecting blocks B (18), and one ends of the connecting blocks B (18) extend to the top of the annealing furnace body (1) and are connected with the bottom of the moving plate (4) mutually.

6. The aluminum annealing furnace according to claim 1, wherein a heat preservation bin (3) is arranged on one side of a heating bin (2) at the top of the annealing furnace body (1), and a cross passing port is formed on one side of the heat preservation bin (3) away from the heating bin (2).