CN219357443U

CN219357443U - Cooling device of hot extrusion forming die

Info

Publication number: CN219357443U
Application number: CN202320851000.7U
Authority: CN
Inventors: 张灿银; 郑小凯; 蔡军
Original assignee: Jiangsu Weibo Machinery Manufacturing Co ltd
Current assignee: Jiangsu Weibo Machinery Manufacturing Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-07-18
Anticipated expiration: 2033-04-14

Abstract

The application relates to the technical field of hot extrusion forming die cooling, and discloses a hot extrusion forming die's cooling device, including the shaping base, shaping base top one side is provided with hot extrusion device, shaping base top, be located hot extrusion device one side and be provided with the cooling frame, the inside cooling structure that is provided with of cooling frame. This cooling device of hot extrusion forming mould drives external air current through the fan at cooling frame top and gets into in the air duct through the air inlet pipeline, then blows braking camshaft mould surface through the air outlet pipeline of air duct bottom, and then carries out cooling treatment to braking camshaft mould through external air current to the condition that the braking camshaft mould after preventing production appears warping has improved the production quality of braking camshaft mould effectively, has further improved the production efficiency of braking camshaft.

Description

Cooling device of hot extrusion forming die

Technical Field

The application relates to the technical field of hot extrusion forming die cooling, in particular to a cooling device of a hot extrusion forming die.

Background

The brake cam shaft is a part on a truck or a large bus, at present, the brake cam shaft is required to be produced by means of a hot extrusion forming die in the actual production process, however, after the brake cam shaft is produced by the existing hot extrusion forming die, the brake cam shaft die is inconvenient to cool, deformation is easy to occur after the die is produced, the production quality of the brake cam shaft die is reduced, and the production efficiency of the brake cam shaft is reduced, so that a cooling device of the hot extrusion forming die is needed.

Disclosure of Invention

To the not enough of prior art, this application provides a hot extrusion forming die's cooling device, possesses the advantage of being convenient for carry out cooling treatment to braking camshaft mould, has solved the inconvenient problem of carrying out cooling treatment to braking camshaft mould that mentions among the above-mentioned prior art.

In order to achieve the above purpose, the present application provides the following technical solutions: the cooling device of the hot extrusion forming die comprises a forming base, wherein a hot extrusion device is arranged on one side of the top of the forming base, a cooling frame is arranged on one side of the top of the forming base, which is positioned on the hot extrusion device, and a cooling structure is arranged in the cooling frame;

the cooling structure comprises fans arranged at the top of a cooling frame, the fans are arranged in three groups, the fans are located at the top of the cooling frame and are distributed in bilateral symmetry, the bottom of each fan is connected with an air inlet pipeline, the inner top wall of the cooling frame is fixedly provided with an air guide pipeline, the bottom end of each air inlet pipeline penetrates through the cooling frame and extends into the air guide pipeline, and the bottom of each air guide pipeline is connected with two groups of air outlet pipelines which are distributed in bilateral symmetry.

Preferably, the cooling frame is internally provided with a conveying belt, the conveying belt is internally provided with a driving roller, the driving roller is internally provided with a rotating shaft, the cooling frame is positively provided with a driving motor, one end of the rotating shaft extending out of the cooling frame is fixedly connected with the output end of the driving motor, the back of the cooling frame is fixedly provided with a bearing seat, the other end of the rotating shaft penetrates through the cooling frame and extends into the bearing seat, and the rotating shaft is rotationally connected inside the bearing seat.

The driving roller and the rotating shaft in the conveying belt are driven by the driving motor to rotate, and then the conveying belt is matched with the driving roller and the rotating shaft to convey the braking cam shaft die produced by the hot extrusion device, so that the braking cam shaft die is subjected to normal cooling treatment in the cooling frame.

Preferably, a driven roller is arranged on one side, far away from the driving roller, of the conveyor belt, a fixed shaft is arranged in the driven roller, and one end, extending out of the driven roller, of the fixed shaft is fixedly connected with the inner wall on one side of the cooling frame.

Preferably, the first leak hole has been seted up to shaping base inside, shaping base bottom one side fixedly connected with supporting shoe, shaping base bottom opposite side fixedly connected with collecting box, the second leak hole has been seted up to collecting box top, collecting box inside is provided with the collecting box.

Preferably, the collecting box is fixedly connected with a pull ring which extends out of the outer wall of the collecting box, a sliding groove is formed in the collecting box, a pulley is arranged in the sliding groove, a transmission rod is arranged in the sliding groove and positioned on one side of the pulley, and one end of the transmission rod which extends out of the sliding groove is fixedly connected with the outer wall of one side of the collecting box.

The staff pulls the pull ring of collecting box one side, can slide the collecting box outside the collecting box through the cooperation of spout and pulley, and the staff of being convenient for clear up the material in the collecting box.

Compared with the prior art, the application provides a cooling device of hot extrusion forming die, possesses following beneficial effect:

1. this hot extrusion forming die's cooling device through being provided with cooling structure, specifically is that the fan through cooling frame top drives external air current and gets into the air duct through the air inlet pipeline in, then blows brake camshaft mould surface through the air outlet pipeline of air duct bottom, and then carries out cooling treatment to brake camshaft mould through external air current to the condition that the brake camshaft mould after preventing production appears warping has improved the production quality of brake camshaft mould effectively, has further improved the production efficiency of brake camshaft.

2. This hot extrusion forming die's cooling device specifically is braking camshaft mould cooling in-process through being provided with the collecting box, and the material that the surface drops is piled up on the conveyer belt surface, along with the rotation of conveyer belt, makes the material fall to the collecting box in through first leak and second leak, can collect the material through the collecting box to the staff is to the recycle of material.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a side view of the structure of the present application;

FIG. 3 is an enlarged view of FIG. 2A of the present application;

fig. 4 is a perspective view of the structure of the present application.

Wherein: 1. forming a base; 101. a first leak hole; 102. a support block; 103. a collection box; 104. a second leak hole; 105. a collection box; 106. a pull ring; 107. a chute; 108. a pulley; 109. a transmission rod; 2. a hot extrusion device; 3. a cooling frame; 301. a blower; 302. an air inlet pipeline; 303. an air guide duct; 304. an air outlet pipeline; 305. a conveyor belt; 306. a driving roller; 307. a rotating shaft; 308. a driving motor; 309. a bearing seat; 310. a driven roller; 311. and a fixed shaft.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a cooling device of a hot extrusion forming die.

Referring to fig. 1, fig. 2 and fig. 4, a cooling device of hot extrusion forming die, including shaping base 1, shaping base 1 top one side is provided with hot extrusion device 2, shaping base 1 top, be located hot extrusion device 2 one side and be provided with cooling frame 3, cooling frame 3 inside is provided with cooling structure, cooling structure is including setting up in the fan 301 at cooling frame 3 top, fan 301 is provided with three group, three group's fans 301 are located cooling frame 3 top and are bilateral symmetry and distribute, the fan 301 bottom is connected with air inlet duct 302, the roof is fixed with air duct 303 in the cooling frame 3, air inlet duct 302 bottom runs through cooling frame 3 and extends to inside the air duct 303, the air duct 303 bottom is connected with two sets of air-out pipelines 304 that are bilateral symmetry and distribute.

Through the above technical scheme, the fan 301 at the top of the cooling frame 3 drives external air flow to enter the air guide pipeline 303 through the air inlet pipeline 302, and then the air is blown to the surface of the brake camshaft die through the air outlet pipeline 304 at the bottom of the air guide pipeline 303, so that the brake camshaft die is subjected to cooling treatment through the external air flow, the deformation of the produced brake camshaft die is prevented, the production quality of the brake camshaft die is effectively improved, and the production efficiency of the brake camshaft is further improved.

Referring to fig. 1, 2 and 4, a conveyor belt 305 is arranged inside a cooling frame 3, a driving roller 306 is arranged inside the conveyor belt 305, a rotating shaft 307 is arranged inside the driving roller 306, a driving motor 308 is arranged on the front surface of the cooling frame 3, one end of the rotating shaft 307 extending out of the cooling frame 3 is fixedly connected with the output end of the driving motor 308, a bearing seat 309 is fixed on the back surface of the cooling frame 3, the other end of the rotating shaft 307 penetrates through the cooling frame 3 and extends into the bearing seat 309, the rotating shaft 307 is rotatably connected inside the bearing seat 309, a driven roller 310 is arranged on one side, away from the driving roller 306, of the inner side of the conveyor belt 305, a fixed shaft 311 is arranged inside the driven roller 310, and one end of the fixed shaft 311 extending out of the driven roller 310 is fixedly connected with the inner wall on one side of the cooling frame 3.

Through the above technical scheme, the driving motor 308 is externally connected with a power supply, the driving roller 306 and the rotating shaft 307 in the conveying belt 305 are driven to rotate by the driving motor 308, and then the conveying belt 305 is matched with the rotating shaft 307 to convey the brake cam shaft die produced by the hot extrusion device 2, so that the brake cam shaft die is subjected to normal cooling treatment in the cooling frame 3.

Referring to fig. 1, fig. 2 and fig. 4, the first leak hole 101 has been seted up to shaping base 1 inside, shaping base 1 bottom one side fixedly connected with supporting shoe 102, shaping base 1 bottom opposite side fixedly connected with collecting box 103, second leak hole 104 has been seted up at the collecting box 103 top, collecting box 103 inside is provided with collecting box 105, the material that the braking camshaft mould cooling in-process, the surface drops is piled up on conveyer belt 305 surface, along with the rotation of conveyer belt 305, make the material fall to collecting box 105 through first leak hole 101 and second leak hole 104, can collect the material through collecting box 105, so that the staff to the recycle of material.

Referring to fig. 1, 3 and 4, the collecting box 105 extends out of the collecting box 103 and is fixedly connected with a pull ring 106, a chute 107 is formed in the collecting box 103, a pulley 108 is arranged in the chute 107, a transmission rod 109 is arranged on one side of the pulley 108 and in the chute 107, one end of the transmission rod 109 extending out of the chute 107 is fixedly connected with the outer wall of one side of the collecting box 105, a worker pulls the pull ring 106 on one side of the collecting box 105, the collecting box 105 can slide out of the collecting box 103 through the cooperation of the chute 107 and the pulley 108, and the material in the collecting box 105 can be cleaned conveniently by the worker.

The implementation principle of the cooling device of the hot extrusion forming die in the embodiment of the application is as follows: the fan 301 at the top of the cooling frame 3 drives external air flow to enter the air guide pipeline 303 through the air inlet pipeline 302, and then the air is blown to the surface of the brake camshaft die through the air outlet pipeline 304 at the bottom of the air guide pipeline 303, so that the brake camshaft die is cooled through the external air flow, the deformation of the produced brake camshaft die is prevented, the production quality of the brake camshaft die is effectively improved, and the production efficiency of the brake camshaft is further improved.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional types in the prior art, the circuit connection adopts conventional connection modes in the prior art, the details are not described herein, and the structures and principles of the parts known to the skilled in the art are known by the skilled artisan through technical manuals or by conventional experimental methods.

Although embodiments of the present application 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 therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cooling device of hot extrusion forming die, includes shaping base (1), its characterized in that: a hot extrusion device (2) is arranged on one side of the top of the forming base (1), a cooling frame (3) is arranged on one side of the top of the forming base (1) and positioned on one side of the hot extrusion device (2), and a cooling structure is arranged in the cooling frame (3);

the cooling structure comprises fans (301) arranged at the top of a cooling frame (3), wherein the fans (301) are arranged in three groups, the fans (301) are arranged at the top of the cooling frame (3) and are distributed in a bilateral symmetry mode, an air inlet pipeline (302) is connected to the bottom of each fan (301), an air guide pipeline (303) is fixed to the inner top wall of the cooling frame (3), the bottom end of each air inlet pipeline (302) penetrates through the cooling frame (3) and extends to the inside of each air guide pipeline (303), and two groups of air outlet pipelines (304) which are distributed in a bilateral symmetry mode are connected to the bottom of each air guide pipeline (303).

2. A cooling apparatus for a hot extrusion die as set forth in claim 1, wherein: the cooling frame (3) is internally provided with a conveying belt (305), the conveying belt (305) is internally provided with a driving roller (306), a rotating shaft (307) is arranged in the driving roller (306), a driving motor (308) is arranged on the front surface of the cooling frame (3), the rotating shaft (307) extends out of one end of the cooling frame (3) and is fixedly connected with the output end of the driving motor (308), a bearing seat (309) is fixed on the back surface of the cooling frame (3), the other end of the rotating shaft (307) penetrates through the cooling frame (3) and extends into the bearing seat (309), and the rotating shaft (307) is rotationally connected inside the bearing seat (309).

3. A cooling apparatus for a hot extrusion die as set forth in claim 2, wherein: the inside driven cylinder (310) that keeps away from driving cylinder (306) one side that is provided with of conveyer belt (305), driven cylinder (310) inside is provided with fixed axle (311), fixed axle (311) extend driven cylinder (310) one end and cooling frame (3) one side inner wall fixed connection.

4. A cooling apparatus for a hot extrusion die as set forth in claim 1, wherein: the novel water heater is characterized in that a first leak hole (101) is formed in the forming base (1), a supporting block (102) is fixedly connected to one side of the bottom of the forming base (1), a collecting box (103) is fixedly connected to the other side of the bottom of the forming base (1), a second leak hole (104) is formed in the top of the collecting box (103), and a collecting box (105) is arranged in the collecting box (103).

5. The cooling apparatus for a hot extrusion die as set forth in claim 4, wherein: the collecting box (105) is fixedly connected with a pull ring (106) which is extended out of the outer wall of the collecting box (103), a sliding groove (107) is formed in the collecting box (103), a pulley (108) is arranged in the sliding groove (107), a transmission rod (109) is arranged in the sliding groove (107) and located on one side of the pulley (108), and one end of the transmission rod (109) which is extended out of the sliding groove (107) is fixedly connected with the outer wall of one side of the collecting box (105).