CN210321028U

CN210321028U - Rapid heating furnace used in aluminum bar production process

Info

Publication number: CN210321028U
Application number: CN201920728418.2U
Authority: CN
Inventors: 叶光华; 叶天佑
Original assignee: Hubei Huali Technology Co ltd
Current assignee: Hubei Huali Technology Co ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-04-14
Anticipated expiration: 2029-05-20

Abstract

The utility model relates to the technical field of heating equipment, in particular to a rapid heating furnace used in the production process of aluminum bars, which comprises a heating furnace, one side of the inner wall of the heating furnace is fixedly provided with a pair of cooling boxes, the top parts of the cooling boxes are fixedly provided with a water supply box, the inner upper parts of the cooling boxes are fixedly provided with a spray head, the bottom parts of the cooling boxes are fixedly provided with water outlet pipes, the lower ends of the water outlet pipes penetrate through the side wall of the heating furnace and extend to the outer side of the heating furnace, the inner parts of the cooling boxes are fixedly provided with a motor through an inner supporting structure, the control output ends of the motor are fixedly provided with a bearing, the end parts of the bearing far away from the motor penetrate through the cooling boxes, the outer end parts of the bearing extending to the cooling boxes are fixedly provided with linkage shafts, the outer sides of the two linkage shafts are mutually connected through, the heating furnace has good heating effect and is worth popularizing.

Description

Rapid heating furnace used in aluminum bar production process

Technical Field

The utility model relates to a firing equipment technical field especially relates to a use rapid heating furnace in aluminium bar production process.

Background

The aluminum bar is one of aluminum products, a heating furnace is usually used for heating, but when the existing heating furnace is used for processing workpieces, if the temperature is too high, the heating furnace is caused to explode, and the aluminum bar slides in due to rolling when the heating furnace is carried out, so that the phenomenon of deviation can occur in the rolling process, the heating quality of the aluminum bar can be influenced, the specific position of the aluminum bar cannot be limited, the aluminum bar cannot be heated uniformly, and therefore the problem is solved by the rapid heating furnace in the aluminum bar production process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rapid heating furnace used in the production process of aluminum bars.

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

a quick heating furnace for the production process of aluminum bars is designed, and comprises a heating furnace, wherein one side of the inner wall of the heating furnace is fixedly provided with a pair of cooling boxes, the tops of the cooling boxes are fixedly provided with water supply tanks, the upper parts of the insides of the cooling boxes are fixedly provided with spray heads, the bottoms of the cooling boxes are fixedly provided with water outlet pipes, the lower ends of the water outlet pipes penetrate through the side wall of the heating furnace and extend to the outer sides of the heating furnace, the insides of the cooling boxes are fixedly provided with motors through inner supporting structures, the control output ends of the motors are fixedly provided with bearings, the end parts of the bearings far away from the motors all penetrate through the cooling boxes, the outer end parts of the bearings extending to the cooling boxes are fixedly provided with linkage shafts, the outsides of the two linkage shafts are mutually connected through a rotating sleeve and are provided with, heating furnace inner wall one side is located the fixed limit structure that is equipped with in the transfer chain outside, limit structure is the structure that a cross-section is "U" type, heating furnace inner wall one side is equipped with heating structure through the second connecting rod is fixed, heating structure is including the heat transfer shell, the heat transfer shell is inboard with second connecting rod fixed connection and being located the transfer chain, the heat transfer shell is inside to be equipped with a plurality of infrared heater through first connecting rod is fixed, heating furnace one side is located the limit structure bottom and has seted up the delivery port, the limit structure lower extreme extends to the delivery port outside and the slope is fixed to be equipped with carries the swash plate.

Preferably, the inner support structure comprises a waterproof case and a heat dissipation plate, the waterproof case is fixedly installed inside the cooling box, the heat dissipation plate is fixedly installed inside the waterproof case, the motor is fixedly installed on the upper surface of the heat dissipation plate, and the heat dissipation plate is a grid plate.

Preferably, the limiting structure comprises a limiting wall and a heat-insulating cloth layer, the limiting wall is fixedly connected to one side of the inner wall of the heating furnace, and the heat-insulating cloth layer is fixedly arranged on the outer side of the limiting wall.

Preferably, a feed inlet is fixedly arranged on one side of the top of the heating furnace and above the limiting structure, and the feed inlet is communicated with the limiting structure.

Preferably, a warm-keeping door curtain is fixedly arranged at the top of the outlet.

The utility model provides a pair of use rapid heating furnace in aluminium bar production process, beneficial effect lies in: this can heat the aluminium bar through heating structure with rapid heating furnace in the aluminium bar production process, and the transfer link can increase the time that the aluminium bar heated to when the aluminium bar was conveyed by the transfer link, can heat the different positions of aluminium bar, improved the effect of heating, in addition, can carry out the thermal treatment to the motor through the cooling box, prevent that the motor from influencing its performance because of the high temperature.

Drawings

FIG. 1 is a schematic view of a transverse structure of a rapid heating furnace for use in the production process of aluminum bars according to the present invention;

FIG. 2 is a schematic view of the longitudinal structure of the rapid heating furnace for use in the production process of aluminum bars of the present invention.

In the figure: the device comprises a heating furnace 1, a feeding port 2, a limiting structure 3, a limiting wall 31, a heat-insulating cloth layer 32, a conveying chain 4, a protrusion 5, a baffle 6, a linkage shaft 7, a bearing 8, a motor 9, an inner supporting structure 10, a waterproof shell 101, a heat dissipation plate 102, a cooling box 11, a water supply tank 12, a spray head 13, a water outlet pipe 14, a heating structure 15, a heat transfer shell 151, a first connecting rod 152, an infrared heater 153, a delivery port 16, a warm-keeping door curtain 17, a conveying inclined plate 18 and a second connecting rod 19.

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.

Referring to fig. 1-2, a rapid heating furnace for aluminum bar production process, comprising a heating furnace 1, a pair of cooling boxes 11 are fixedly arranged on one side of the inner wall of the heating furnace 1, water supply tanks 12 are fixedly arranged on the tops of the cooling boxes 11, spray heads 13 are fixedly arranged on the upper portions of the cooling boxes, water outlet pipes 14 are fixedly arranged on the bottoms of the cooling boxes 11, the lower ends of the water outlet pipes 14 penetrate through the side wall of the heating furnace 1 and extend to the outer side of the heating furnace, motors 9 are fixedly arranged in the cooling boxes 11 through inner support structures 10, each inner support structure 10 comprises a waterproof shell 101 and a heat dissipation plate 102, the waterproof shell 101 is fixedly arranged in the cooling box 11, the heat dissipation plate 102 is fixedly arranged in the waterproof shell 101, the motors 9 are fixedly arranged on the upper surface of the heat dissipation plate 102, the heat dissipation plate 102 is a grid, cooling and heat dissipation treatment are performed on the motor 9.

The control output end of the motor 9 is fixedly provided with bearings 8, the end parts of the bearings 8 far away from the motor 9 penetrate through the cooling box 11, the outer end parts of the bearings 8 extending to the cooling box 11 are fixedly provided with linkage shafts 7, the outer sides of the two linkage shafts 7 are sleeved with a conveying chain 4 to be mutually connected in a transmission manner through rotation, the outer side of the conveying chain 4 is fixedly provided with a plurality of bulges 5, the bulges 5 are distributed in a rectangular array manner, the surfaces of the bulges 5 are fixedly provided with a pair of baffle plates 6, just one aluminum rod can be accommodated between each bulge 5 and each baffle plate 6, the aluminum rod is conveyed in a limited manner through the bulges 5 and the baffle plates 6, one side of the inner wall of the heating furnace 1 and positioned at the outer side of the conveying chain 4 are fixedly provided with a limiting structure 3, the limiting structure 3 is a structure with a U-shaped section, the limiting structure 3 comprises a limiting wall, the heat preservation cloth layer 32 is used for carrying out heat preservation treatment on the interior of the limiting wall 31 to prevent heat dissipation.

A feed inlet 2 is fixedly arranged on one side of the top of the heating furnace 1 and above the limiting structure 3, the feed inlet 2 is communicated with the limiting structure 3, the aluminum bar can be directly put into the heating furnace 1 through the feeding hole 2, one side of the inner wall of the heating furnace 1 is fixedly provided with a heating structure 15 through a second connecting rod 19, the heating structure 15 comprises a heat transfer shell 151, the heat transfer shell 151 is fixedly connected with the second connecting rod 19 and is positioned at the inner side of the transmission chain 4, a plurality of infrared heaters 153 are fixedly arranged inside the heat transfer shell 151 through a first connecting rod 152, can carry out rapid heating for the aluminium bar through heat transfer shell 151, heating furnace 1 one side has been seted up in 3 bottoms of limit structure and has been seen off 16, sees off 16 fixed cold-proof door curtain 17 that is equipped with in top of the mouth, cold-proof door curtain 17 can play cold-proof effect, and limit structure 3 lower extreme extends to the 16 outsides of seeing off and inclines fixedly to be equipped with and carry swash plate 18, can send the aluminium bar out through seeing off 16 and carrying swash plate 18.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A rapid heating furnace for an aluminum bar production process comprises a heating furnace (1) and is characterized in that one side of the inner wall of the heating furnace (1) is fixedly provided with a pair of cooling boxes (11), the tops of the cooling boxes (11) are fixedly provided with a water supply tank (12), spray heads (13) are fixedly arranged above the cooling boxes, the bottoms of the cooling boxes (11) are fixedly provided with water outlet pipes (14), the lower ends of the water outlet pipes (14) penetrate through the side wall of the heating furnace (1) and extend to the outer side of the heating furnace, motors (9) are fixedly arranged in the cooling boxes (11) through inner supporting structures (10), control output ends of the motors (9) are fixedly provided with bearings (8), the end parts of the bearings (8) far away from the motors (9) penetrate through the cooling boxes (11), the outer end parts of the bearings (8) extending to the cooling boxes (11) are fixedly provided, the outer sides of the two linkage shafts (7) are in transmission connection with each other through a transmission chain (4) in a sleeved mode through rotation, a plurality of protrusions (5) are fixedly arranged on the outer side of the transmission chain (4), the protrusions (5) are distributed in a rectangular array mode, a pair of baffle plates (6) are fixedly arranged on the surfaces of the protrusions (5), a limiting structure (3) is fixedly arranged on one side of the inner wall of the heating furnace (1) and located on the outer side of the transmission chain (4), the limiting structure (3) is of a structure with a U-shaped cross section, a heating structure (15) is fixedly arranged on one side of the inner wall of the heating furnace (1) through a second connecting rod (19), the heating structure (15) comprises a heat transfer shell (151), the heat transfer shell (151) is fixedly connected with the second connecting rod (19) and located on the inner side of the transmission chain (4), a plurality of infrared heaters (153) are, an outlet (16) is formed in one side of the heating furnace (1) and located at the bottom of the limiting structure (3), and a conveying inclined plate (18) is obliquely and fixedly arranged at the lower end of the limiting structure (3) and extends to the outer side of the outlet (16).

2. A rapid heating furnace for aluminum bar production process according to claim 1, wherein the inner supporting structure (10) comprises a waterproof case (101) and a heat dissipating plate (102), the waterproof case (101) is fixedly installed inside the cooling box (11), the heat dissipating plate (102) is fixedly installed inside the waterproof case (101), and the motor (9) is fixedly installed on the upper surface of the heat dissipating plate (102), and the heat dissipating plate (102) is a grid plate.

3. The rapid heating furnace for the aluminum bar production process according to claim 1, wherein the limiting structure (3) comprises a limiting wall (31) and a heat-insulating cloth layer (32), the limiting wall (31) is fixedly connected to one side of the inner wall of the heating furnace (1), and the heat-insulating cloth layer (32) is fixedly arranged on the outer side of the limiting wall (31).

4. A rapid heating furnace for aluminum bar production process according to claim 1, wherein a feeding port (2) is fixedly arranged on one side of the top of the heating furnace (1) and above the limiting structure (3), and the feeding port (2) is communicated with the limiting structure (3).

5. The rapid heating furnace for the production process of the aluminum bar according to claim 1, wherein a thermal curtain (17) is fixedly arranged at the top of the delivery port (16).