CN207746704U - A kind of band exhaust-gas treatment die casting gear box casing production line - Google Patents

Abstract

The utility model is related to gear box casing production fields, disclose a kind of band exhaust-gas treatment die casting gear box casing production line, machine barrel is heated by heater wire ring layer, prevent the molten metal cooled and solidified in machine barrel, influence die casting, the heat distributed by machine barrel is absorbed by more thermal conductive water pipes being arranged in heat-conducting layer and Duo Gen heat-conducting oil pipes, waste heat is passed by thermal conductive water pipe and heat-conducting oil pipes, thermal conductive water pipe transfers heat into boiler, to prepare hot water use, heat-conducting oil pipes transfer heat into die casting, so that die casting preheats, in addition the setting of heat insulation layer makes machine barrel have good adiabatic heat insulating effect, make full use of the heat that machine barrel distributes.

Description

A kind of band exhaust-gas treatment die casting gear box casing production line

Technical field

The utility model is related to gear box casing production field, a kind of specifically band exhaust-gas treatment die casting gearhousing Body production line.

Background technology

Automobile-used gear box casing is generally alumiaum article, has the excellent characteristics such as damping.

It is needed in the production process of gear box casing by the processes such as aluminium ingot fusing, die casting, cooling, machining, sandblasting, base In the factors such as human cost the considerations of, gear box casing production line all the more automates, is intensive, is intelligent, will be in production procedure Each equipment, such as die casting machine, machining center, sand-blasting machine organically combine and connect integral, greatlys improve production efficiency, Reduce production cost.

And in the production line of gear box casing, die casting machine is the machine for compression casting.Including hot pressing room and cold pressing Two kinds of room.Molten metal bath pressure is put into machine barrel by die casting machine, and then molten metal bath injection is arrived under pressure again It is cooled and shaped in mold, solid metal casting is obtained after die sinking, molten metal in the prior art can go out after being injected into machine barrel The phenomenon that existing cooled and solidified, die casting is influenced, while the heat that machine barrel distributes can be wasted.

Utility model content

For overcome the deficiencies in the prior art, the utility model provides a kind of band exhaust-gas treatment die casting gear box casing production Line heats machine barrel by heater wire ring layer, prevents the molten metal cooled and solidified in machine barrel, influences die casting, pass through machine The heat that cylinder is distributed is absorbed by more thermal conductive water pipes being arranged in heat-conducting layer and Duo Gen heat-conducting oil pipes, makes full use of machine barrel The heat distributed.

The utility model solves technical solution used by its technical problem：

A kind of band exhaust-gas treatment die casting gear box casing production line, includes die casting machine, machining center, sand-blasting machine and conveying Device, the die casting machine are connected with machining center by conveying device, and the machining center passes through conveying device with sand-blasting machine It is connected, the die casting machine includes machine barrel, and heating device and heat collector, the heating device packet are provided on the machine barrel The heater wire ring layer being wrapped on machine barrel and interlayer are included, the interlayer is arranged outside heater wire ring layer, the heat collector packet Heat-conducting layer has been included, more thermal conductive water pipes and Duo Gen heat-conducting oil pipes are provided in the heat-conducting layer, the heat-conducting layer is arranged in interlayer Outside, it is provided with heat insulation layer outside the heat-conducting layer, is provided with trim ring outside the heat insulation layer, the heat-conducting oil pipes are connected with compression mod Tool, the thermal conductive water pipe is connected with boiler, is provided with into Tang Kou above described machine barrel one end, further include have host, smelting furnace, Cold to send band, air cooling equipment, send soup device and pick-off unit, the smelting furnace setting is described that soup device is sent to set in host right forward side It sets on the right side of host, the pick-off unit is arranged above host, described cold to send band setting in host left and and air cooling equipment It is connected, described that soup device is sent to be provided with column, the column is provided with turntable, and the first machinery is provided on the turntable Arm is provided with soup ladle in the first mechanical arm, and the pick-off unit includes cape, and traverse feed is provided on the cape Device is provided with longitudinal feeding device on the cross feed device, and vertical feeding dress is provided on the longitudinal feeding device It sets, taking mechanical hand is provided on the vertical feed arrangement, cold send is fixedly installed multiple cold blowing fans, institute with top State air cooling equipment include multiple cooling fans and it is multiple turn fixing device, the cold blowing fan and cooling fan are provided with wind direction tune Regulating device, the cold blowing fan are in lateral arrangement, and for the cooling fan in being longitudinally arranged, the die casting machine is connected with exhaust-gas treatment dress It sets, the emission-control equipment includes adjustable smoking head, and smoking fan, the adjustable smoking are provided in the adjustable smoking head Head is connected with smoking air hose, and the smoking air hose is connected with reinforcement wind turbine, and the reinforcement fan outlet is connected with deduster, institute The outlet for stating deduster is connected with water-bath purifying column, and water-bath purifying column top is provided with steam trap, and the water-bath is net Change and be provided with multiple sprinkler tips in tower, the sprinkler tip is connected with water service pipe, and the water service pipe is arranged in water-bath purifying column Right side, the water service pipe are connected with water purifying tank, and the water service pipe is provided with water circulating pump, and the water purifying tank setting is purified in water-bath Tower lower part, the sand-blasting machine include blast room, and portal frame is provided in the blast room, is provided with and hangs on the portal frame Have, is connected with tornadotron in the blast room, the tornadotron is connected with sandblasting blower fan group, and the sandblasting blower fan group is connected with always Pipe, the manifold, which is connected with, inhales sand air hose, and the suction sand air hose is connected with dust suction chamber, and the dust suction chamber is connected with sweep-up pipe, institute It states sweep-up pipe and is connected with dust absorption fan, the blast room is also associated with sand suction pipe, and the dust suction chamber is provided with solenoid valve, described molten Stove is provided with switch fire door and the first interlocking module, and the switch fire door and the first interlocking module are connected, described to send soup device It is provided with the second interlocking module, first interlocking module and the second interlocking module are connected, and the smelting furnace further includes having crucible, It is provided with heater on the outside of the crucible, combuster is set below the crucible, the combustion chamber is connected with burner, described Burner and heater are connected with terminal box.

Further, further include having controller, the machine barrel is provided with temperature sensor, the controller and temperature sensing Device is connected.

Further, the more thermal conductive water pipes are serially connected.

Further, the heat-conducting oil pipes are serially connected.

Further, the controller is provided with flow-control module.

Further, it is provided with rubber ring layer on the inside of the trim ring.

Further, asbestos are provided in the heat insulation layer.

The utility model has the beneficial effects that：Machine barrel is heated by heater wire ring layer, prevents the melting in machine barrel Metal cooled and solidified, influences die casting, and the heat distributed by machine barrel is by more thermal conductive water pipes being arranged in heat-conducting layer and Duo Gen Heat-conducting oil pipes are absorbed, and are passed waste heat by thermal conductive water pipe and heat-conducting oil pipes, and thermal conductive water pipe transfers heat into heat Water tank, to prepare hot water use, heat-conducting oil pipes transfer heat into die casting, so that die casting preheats, other heat insulation layer Setting so that machine barrel is had good adiabatic heat insulating effect.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of machine barrel；

Fig. 3 is the structural schematic diagram of emission-control equipment；

Fig. 4 is the structural schematic diagram of sand-blasting machine；

Fig. 5 is the structural schematic diagram of smelting furnace.

Specific implementation mode

Referring to Fig.1~5, a kind of band exhaust-gas treatment die casting gear box casing production line, include die casting machine, machining center, Sand-blasting machine and conveying device, die casting machine are connected with machining center by conveying device, and machining center passes through conveying with sand-blasting machine Device is connected, and die casting machine will be transported to machining center after gear box casing die cast by conveying device, by machining center Gear box casing is machined out, gear box casing, which is transported to sand-blasting machine, by conveying device again after the completion of machining sprays Sand, automation, intensive, intelligence degree is high, greatlys improve production efficiency, reduces production cost, die casting machine includes organic Cylinder 1 is provided with heating device and heat collector on machine barrel 1, and heating device includes the heater wire ring layer 2 being wrapped on machine barrel 1 With interlayer 3, heating coil is provided in heater wire ring layer 2, and to be heated to machine barrel 1, interlayer 3 is arranged in heater wire ring layer 2 Outside, heat collector includes heat-conducting layer 4, and more thermal conductive water pipes and Duo Gen heat-conducting oil pipes are provided in heat-conducting layer 4, and heat-conducting layer 4 is set It sets outside interlayer 3, interlayer 3 separates heater wire ring layer 2 and heat-conducting layer 4, is provided with heat insulation layer 5 outside heat-conducting layer 4, outside heat insulation layer 5 It is provided with trim ring 6, each layer on machine barrel 1 is fixed in trim ring 6, and heat-conducting oil pipes are connected with die casting, thermal conductive water pipe's connection Have boiler, be provided with above 1 one end of machine barrel into soup mouth 7, molten metal by entering into soup mouth 7, further include have host 13, Smelting furnace 8 (by ingot melts at molten metal for die casting), it is cold send band 9 (to die casting come out die casting carry out conveying and it is cold But), air cooling equipment 10 (to die casting carry out it is air-cooled), send soup device 11 (molten metal is sent to machine barrel 1) and pick-off unit 12 (carrying out pickup to the die casting that die casting comes out), the setting of smelting furnace 8 send soup device 11 to be arranged in host in 13 right forward side of host 13 right sides, convenient for molten metal is sent to machine barrel 1, pick-off unit 12 is arranged above host 13, is convenient for pickup, cold to send band 9 It is arranged in 13 left of host and is connected with air cooling equipment 10, send soup device 11 to be provided with column 14, column 14 is provided with rotation Platform 15, turntable 15 rotate, the degree of freedom with both direction, and first mechanical arm 16, the first machinery are provided on turntable 15 Soup ladle 17 is provided on arm 16, pick-off unit 12 includes cape 18, is provided with cross feed device 19 on cape 18, laterally into To longitudinal feeding device 20 is provided on device 19, vertical feed arrangement 21 is provided on longitudinal feeding device 20, it is vertical to feed It is provided with taking mechanical hand on device 21, by cross feed device 19, longitudinal feeding device 20, vertical feed arrangement 21 and is taken Part manipulator carries out pickup, and by the die casting that die casting comes out be put into it is cold send on band 9, it is cold that send the top of band 9 to be fixedly installed multiple Cold blowing fan 22, air cooling equipment 10 include multiple cooling fans 23 and it is multiple turn fixing device 24, it is right that fixing device 24 can be turned The die casting that the die casting of clamping on it comes out is rotated, and in order to fully air-cooled, cold blowing fan 22 and cooling fan 23 are arranged There is wind direction regulating device 25, multi-angle is blown, and is cooled down with the die casting come out to die casting, and cold blowing fan 22 is in laterally Arrangement is cooled down in conveying, and cooling fan 23 is cooled down in being longitudinally arranged convenient for more than one piece, and die casting machine is connected with emission-control equipment, is given up Flash Gas Compression Skid System includes adjustable smoking head 26, and adjustable smoking head 26 is arranged in 8 side of smelting furnace, the exhaust gas sent out to smelting furnace 8 It is absorbed, smoking fan 27 is provided in adjustable smoking head 26, exhaust emissions, adjustable smoking head 26 is prevented to be connected with smoking air hose 28, exhaust gas is transmitted by air hose 28 of smoking, smoking air hose 28, which is connected with, reinforces wind turbine 29, reinforces exhaust gas transmission, reinforces wind turbine 29 Air outlet is connected with deduster 30, filters off the miscellaneous dirt in exhaust gas, the outlet of deduster 30 is connected with water-bath purifying column 31, passes through liquid Body carries out waste gas purification, and 31 top of water-bath purifying column is provided with steam trap 32, detaches steam, is arranged in water-bath purifying column 31 There are multiple sprinkler tips 33, sprinkler tip 33 to be connected with water service pipe 34, the setting of water service pipe 34 is convenient on 31 right side of water-bath purifying column It safeguards, water service pipe 34 is connected with water purifying tank 35, and water service pipe 34 is provided with water circulating pump 36, can recycle in water purifying tank 35 Scavenging solution, the setting of water purifying tank 35 are equipped with discharge outlet and water inlet in 31 lower part of water-bath purifying column, water purifying tank 35, convenient for discharge waste liquid Or the scavenging solution that supplement is new, sand-blasting machine includes blast room 37, and portal frame 38 is provided in blast room 37, is arranged on portal frame 38 There is suspender 39, die casting can be put into bulk on suspender 39, be lifted up into blast room 37 by portal frame 38, blast room 37 On be connected with tornadotron 40, so that sand grains is uniformly sprayed, tornadotron 40 is connected with sandblasting blower fan group 41, is provided by sandblasting blower fan group 41 Power, sandblasting blower fan group 41 are connected with manifold 42, and manifold 42, which is connected with, inhales sand air hose 43, inhales sand air hose 43 and is connected with dust suction chamber 44, dust suction chamber 44 is connected with sweep-up pipe 45, and sweep-up pipe 45 is connected with dust absorption fan 46, plays the role of dust suction, and blast room 37 also connects It is connected to sand suction pipe 47, dust suction chamber 44 is provided with solenoid valve 48, and smelting furnace 8 is provided with switch fire door and the first interlocking module, switchs stove Mouth is connected with the first interlocking module, and soup device 11 is sent to be provided with the second interlocking module, the first interlocking module and the second linkage mould Block is connected, and coordinated signals are carried out by the first interlocking module and the second interlocking module, when the close switch fire door of soup ladle 17, switch Fire door is opened, and when soup ladle 17 leaves switch fire door, switch fire door is closed, and smelting furnace 8 further includes having crucible 49, durable, crucible 49 outsides are provided with heater 50, are heated by heater 50, and combuster 51 is arranged in 49 lower section of crucible, and combustion chamber 51 connects It is connected to burner 52, other than it can be heated by heater 50, can also be heated by burner 52, burner 52 and heater 50 be connected with terminal box.

Machine barrel 1 is heated by heater wire ring layer 2, the molten metal cooled and solidified in machine barrel 1 is prevented, influences to press Casting, the heat distributed by machine barrel 1 are absorbed by the more thermal conductive water pipes and Duo Gen heat-conducting oil pipes being arranged in heat-conducting layer 4, Waste heat is passed by thermal conductive water pipe and heat-conducting oil pipes, thermal conductive water pipe transfers heat into boiler, is made with preparing hot water With heat-conducting oil pipes transfer heat into die casting, and so that die casting preheats, the in addition setting of heat insulation layer 5 makes machine barrel 1 have Good adiabatic heat insulating effect, the heat for making full use of machine barrel 1 to distribute.

In the present embodiment, it is preferred that further include having controller, machine barrel 1 is provided with temperature sensor, and controller is passed with temperature Sensor is connected, and the temperature information of machine barrel 1 is passed to controller by temperature sensor, and controller again carries out heater wire ring layer 2 Control, and the temperature of machine barrel 1 is adjusted.

In the present embodiment, it is preferred that more thermal conductive water pipes are serially connected, and have better heat-transfer effect.

In the present embodiment, it is preferred that heat-conducting oil pipes are serially connected, and have better heat-transfer effect.

In the present embodiment, it is preferred that controller is provided with flow-control module, can be in thermal conductive water pipe and heat-conducting oil pipes Flow controlled, with Heat Transfer Control.

In the present embodiment, it is preferred that 6 inside of trim ring is provided with rubber ring layer, prevents from loosening, and ensures trim ring 6 on machine barrel 1 Each layer fixation.

In the present embodiment, it is preferred that be provided with asbestos in heat insulation layer 5, there is good adiabatic heat insulating effect.

The above, the only better embodiment of the utility model, but the utility model is not limited to above-mentioned reality Example is applied, as long as it reaches the technique effect of the utility model with any same or similar means, should all fall into the utility model Within protection domain.

Claims (7)

1. a kind of band exhaust-gas treatment die casting gear box casing production line, it is characterised in that：Include die casting machine, machining center, spray Sand machine and conveying device, the die casting machine are connected with machining center by conveying device, and the machining center is logical with sand-blasting machine It crosses conveying device to be connected, the die casting machine includes machine barrel (1), and heating device sum aggregate hot charging is provided on the machine barrel (1) It sets, the heating device includes the heater wire ring layer (2) being wrapped on machine barrel (1) and interlayer (3), interlayer (3) setting Heater wire ring layer (2) outside, the heat collector includes heat-conducting layer (4), is provided with more heat-conductive waters in the heat-conducting layer (4) Pipe and more heat-conducting oil pipes, the heat-conducting layer (4) setting interlayer (3) outside, be provided with heat insulation layer (5) outside the heat-conducting layer (4), It is provided with trim ring (6) outside the heat insulation layer (5), the heat-conducting oil pipes are connected with die casting, and the thermal conductive water pipe is connected with heat Water tank is provided with into Tang Kou (7) above described machine barrel (1) one end, and the die casting machine is connected with emission-control equipment, described useless Flash Gas Compression Skid System includes adjustable smoking head (26), and smoking fan (27) is provided in the adjustable smoking head (26), described adjustable Smoking head (26) is connected with smoking air hose (28), and the smoking air hose (28), which is connected with, reinforces wind turbine (29), the reinforcement wind turbine (29) air outlet is connected with deduster (30), and the outlet of the deduster (30) is connected with water-bath purifying column (31), the water-bath Purifying column (31) top is provided with steam trap (32), and multiple sprinkler tips are provided in the water-bath purifying column (31) (33), the sprinkler tip (33) is connected with water service pipe (34), and the water service pipe (34) is arranged on the right side of water-bath purifying column (31), The water service pipe (34) is connected with water purifying tank (35), and the water service pipe (34) is provided with water circulating pump (36), the water purifying tank (35) it is arranged in water-bath purifying column (31) lower part.

2. a kind of band exhaust-gas treatment die casting gear box casing production line according to claim 1, it is characterised in that：Further include There are controller, the machine barrel (1) to be provided with temperature sensor, the controller is connected with temperature sensor.

3. a kind of band exhaust-gas treatment die casting gear box casing production line according to claim 1, it is characterised in that：It is described more Root thermal conductive water pipe is serially connected.

4. a kind of band exhaust-gas treatment die casting gear box casing production line according to claim 1, it is characterised in that：It is described to lead Deep fat pipe is serially connected.

5. a kind of band exhaust-gas treatment die casting gear box casing production line according to claim 2, it is characterised in that：The control Device processed is provided with flow-control module.

6. a kind of band exhaust-gas treatment die casting gear box casing production line according to claim 1, it is characterised in that：The pressure It is provided with rubber ring layer on the inside of circle (6).

7. a kind of band exhaust-gas treatment die casting gear box casing production line according to claim 1, it is characterised in that：It is described exhausted It is provided with asbestos in thermosphere (5).