CN112853075A - Tempering furnace - Google Patents
Tempering furnace Download PDFInfo
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- CN112853075A CN112853075A CN202011639722.3A CN202011639722A CN112853075A CN 112853075 A CN112853075 A CN 112853075A CN 202011639722 A CN202011639722 A CN 202011639722A CN 112853075 A CN112853075 A CN 112853075A
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- 238000005496 tempering Methods 0.000 title claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims description 88
- 238000003860 storage Methods 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000003754 machining Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Tunnel Furnaces (AREA)
Abstract
The invention discloses a tempering furnace which comprises a furnace body, a material conveying device, a heating device, a rotation driving device and a discharging driving device, wherein the furnace body is provided with a feeding channel and a discharging channel, the material conveying device is arranged between the feeding channel and the discharging channel and receives materials conveyed by the feeding channel, the heating device is used for heating the materials in the material conveying device, and the rotation driving device drives the material conveying device to rotate and drives the discharging driving device to drive the material conveying device to convey the materials to the discharging channel. This tempering furnace can realize the even unloading of material transporting device to the material through rotation drive arrangement and the unloading drive arrangement who sets up, can avoid appearing card material phenomenon simultaneously, guarantees machining efficiency, and the workman need not to handle the card material condition again, reduces intensity of labour.
Description
Technical Field
The invention relates to the technical field of spring manufacturing and processing equipment, in particular to a tempering furnace.
Background
After the spring is processed, in order to improve the tensile strength of the spring and release the residual stress of the spring, so as to ensure that the spring can rebound normally and prolong the service life of the spring, the spring is usually required to be tempered, and the tempering treatment of the spring is usually performed in a tempering furnace.
However, when the existing tempering furnace is used for processing and tempering the spring, the phenomenon of material blocking often occurs in the blanking link, so that the spring of the blocked material is deformed, the blanking of the spring at the back can be blocked, manual treatment is needed, time and labor are wasted, and the processing efficiency of the spring is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a tempering furnace.
The invention discloses a tempering furnace which comprises a furnace body, a material conveying device, a heating device, a rotation driving device and a discharging driving device, wherein the furnace body is provided with a feeding channel and a discharging channel, the material conveying device is arranged between the feeding channel and the discharging channel, the material conveying device receives materials conveyed by the feeding channel, the heating device is used for heating the materials in the material conveying device, and the rotation driving device drives the material conveying device to rotate and drives the discharging driving device to drive the material conveying device to convey the materials to the discharging channel.
According to one embodiment of the invention, the material conveying device comprises a hopper and material plates, the rotation driving device drives the hopper to rotate, the hopper is provided with a plurality of material cavities, material ports are arranged at positions of the hopper corresponding to the material cavities, the material plates are used for opening/closing the material ports, the number of the material plates is the same as that of the material ports, and the material plates correspond to the material ports one by one.
According to one embodiment of the invention, the blanking driving device comprises a driving seat and a plurality of groups of blanking transmission assemblies, the driving seat is arranged on the rotary mounting seat, the number of the blanking transmission assemblies is the same as that of the material plates, the blanking transmission assemblies correspond to the material plates one by one, the blanking transmission assemblies rotate along with the hopper and are matched with the driving seat to drive the material plates to open/close the material openings.
According to one embodiment of the invention, the blanking transmission assembly comprises a blanking transmission mounting seat, a first blanking transmission part, a second blanking transmission part, an elastic part and a driving part, wherein the blanking transmission mounting seat is connected to the hopper, the first blanking transmission part and the second blanking transmission part are arranged at a mounting position of the blanking transmission mounting seat, the first blanking transmission part is hinged to the second blanking transmission part, the second blanking transmission part is hinged to the blanking transmission mounting seat, the second blanking transmission part is connected to the material plate, one end of the elastic part is connected to the blanking transmission mounting seat, the other end of the elastic part is connected to the first blanking transmission part, the driving part is arranged at the end part of the first blanking transmission part, a concave position is arranged at the position of the outer peripheral surface of the driving seat facing the discharging channel, and the driving part moves along.
According to one embodiment of the present invention, the discharging transmission mounting base has a guide arm, the first discharging transmission member has a guide groove, and the guide arm is slidably connected to the guide groove.
According to an embodiment of the present invention, the hinge joint of the second discharging transmission member and the first discharging transmission member is a kidney-shaped hole.
According to an embodiment of the invention, the material conveying device further comprises a circulating device, the circulating device comprises a circulating fan and a circulating air duct, the circulating fan is arranged in the circulating air duct, and the circulating air duct is communicated with the feeding channel and the material conveying device.
According to one embodiment of the invention, the circulating air duct is arranged on a circulating air box and an air storage body, the circulating air box is communicated with the feeding channel and the air storage body, the air storage body is arranged on the material conveying device, and a plurality of air holes are formed in one side of the air storage body facing to the hopper of the material conveying device.
According to an embodiment of the present invention, the circulating fan is disposed in the circulating air box, and the circulating air box is provided with a plurality of heat dissipating ports.
According to an embodiment of the invention, the heating device comprises a heating body, the heating body is arranged on the material conveying device, and the heating body is arranged along the air hole in a winding mode.
Compared with the prior art, the tempering furnace has the following advantages:
according to the tempering furnace, the material can be uniformly discharged by the material conveying device through the rotation driving device and the discharging driving device, the material blocking phenomenon can be avoided, the processing efficiency is ensured, workers do not need to deal with the material blocking situation, and the labor intensity is reduced.
In addition, the invention is also provided with a circulating device, the heat energy is fully utilized through the circulation of hot air, the effects of reducing energy consumption, saving energy and protecting environment are achieved, and meanwhile, the temperature at the hopper can be uniform, so that the materials are uniformly heated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of the structure of a tempering furnace in the embodiment;
FIG. 2 is a first sectional view of the tempering furnace in the embodiment;
FIG. 3 is a sectional view showing a second structure of the tempering furnace in the embodiment;
FIG. 4 is a schematic structural diagram of the material transporting device, the rotation driving device and the blanking driving device in the embodiment;
FIG. 5 is a schematic structural view of a hopper in an embodiment;
FIG. 6 is a schematic view showing the installation of the heating body and the air storage body in the embodiment;
fig. 7 is a partial structural schematic diagram of the blanking transmission assembly in the embodiment.
Description of reference numerals:
1. a furnace body; 11. a housing; 111. a cover plate; 1111. the cover plate is provided with an opening; 112. a support plate; 113. a housing opening; 114. a pulley; 12. a feed hopper; 121. a funnel inlet; 122. an inner cavity of the funnel; 123. an outlet of the funnel; 124. an air outlet part; 13. a discharging hopper; 131. a discharge chute; 132. a discharge cover; 2. a material conveying device; 21. a hopper; 211. a partition plate; 212. a material cavity; 213. a material port; 22. a material plate; 23. covering the material; 231. opening the material cover; 3. a heating device; 31. a heating body; 4. a rotation driving device; 41. rotating the drive motor; 42. a rotation transmission assembly; 421. a drive shaft; 422. a first rotation transmission gear; 423. a second rotation transmission gear; 43. a motor base; 44. rotating the mounting seat; 5. a blanking driving device; 51. a driving seat; 511. a concave position; 52. a blanking transmission component; 521. a blanking transmission mounting seat; 5211. an installation position; 5212. a guide arm; 522. a first blanking transmission member; 5221. a guide groove; 523. a second blanking transmission part; 5231. a waist-shaped hole; 524. an elastic member; 525. a drive member; 6. a circulation device; 61. a circulating air box; 611. a box body; 6111. an air inlet of the box body; 6112. an air outlet of the box body; 612. a fan housing; 6121. a heat dissipation port; 613. an air duct; 62. a wind storage body; 621. a connecting pipe; 622. a wind hole; 63. a circulation fan; 7. a control device; 71. a master switch; 72. a speed regulator; 73. a temperature controller; 74. a time delay relay; 75. an air switch.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-7, a tempering furnace comprises a furnace body 1, a material conveying device 2, a heating device 3, a rotation driving device 4, a blanking driving device 5, a circulating device 6 and a control device 7.
Furnace body 1 has feedstock channel and discharging channel, material transporting device 2, heating device 3, rotation driving device 4 and unloading driving device 5 are located in furnace body 1, material transporting device 2 is used for receiving and the material that splendid attire feedstock channel carried, heating device 3 is used for heating the tempering to the material in material transporting device 2, rotation driving device 4 drive material transporting device 2 rotates, and drive unloading driving device 5 drive material transporting device 2 and carry the material to discharging channel, controlling means 7 is rotation driving device 4, heating device 3 and circulating device 6 control.
Referring to fig. 1-3, the furnace body 1 includes a housing 11, a feeding funnel 12, and a discharging funnel 13, wherein the feeding funnel 12 is disposed on the top of the housing 11, and the discharging funnel 13 is disposed on the side of the housing 11.
The housing 11 is rectangular, a cover plate 111 and a support plate 112 are arranged in the inner cavity of the housing 11, a cover plate opening 1111 is arranged on the cover plate 111, and the cover plate opening 1111 faces the material conveying device 2. The side of the housing 11 is provided with a housing opening 113, and the housing opening 113 is communicated with the inner cavity of the housing 11. In addition, the bottom of the housing 11 is provided with a pulley 114.
The feed hopper 12 has a hopper inlet 121, a hopper inner cavity 122 and a hopper outlet 123, which form a feed channel. Wherein the funnel inlet 121 is located at the upper side and the funnel outlet 123 is located at the lower side; the funnel outlet 123 extends into the interior of the housing 11 through the top of the housing 11, and the funnel outlet 123 is disposed opposite the cover opening 1111. In addition, the top of the feeding funnel 12 is further provided with an air outlet portion 124, and the air outlet portion 124 is communicated with the funnel inner cavity 122.
The discharge funnel 13 comprises a discharge chute 131 and a discharge hood 132, both constituting a discharge channel. One end of the discharge chute 131 is connected with the support plate 112, and the other end of the discharge chute 131 is connected with the shell opening 113; the discharging cover 132 is disposed on the housing opening 113, and the frame edge of the discharging cover 132 below is in smooth transition with the bottom wall of the discharging chute 131.
Referring to fig. 2-6, the material handling device 2 is disposed between a cover plate 111 and a support plate 112, and includes a hopper 21, a material plate 22, and a material cover 23.
Be equipped with a plurality of baffles 211 in the hopper 21, separate into a plurality of material chamber 212 with the hopper 21 inner chamber through baffles 211, the bottom of hopper 21 corresponds each material chamber 212 department and all sets up material mouth 213. In this embodiment, the number of the partition plates 211 is four, and therefore, the number of the material cavities 212 and the number of the material ports 213 are four.
The flitch 22 is used for opening/closing the material ports 213, and therefore, the number of flitches 22 is the same as the number of the material ports 213, and the flitch 22 is provided in one-to-one correspondence with the material ports 213.
The material cover 23 and the hopper 21 are separately arranged, the material cover 23 is installed on the cover plate 111 and covers the hopper 21, the material cover 23 is provided with a material cover opening 231 corresponding to the cover plate opening 1111, and the cover plate opening 1111 extends to the material cover opening 231.
Referring to fig. 2, 3 and 6, the heating device 3 includes a heating body 31, and the heating body 31 is installed on a side of the material cover 23 facing the hopper 21. The heat generated by the heating body 31 is transferred to the material in the hopper 21, thereby tempering the material.
Referring to fig. 2-4, the rotation driving device 4 includes a rotation driving motor 41 and a rotation transmission assembly 42, wherein the rotation driving motor 41 drives the rotation transmission assembly 42 to rotate the hopper 21. Wherein the rotation transmission assembly 42 includes a transmission shaft 421, a first rotation transmission gear 422, and a second rotation transmission gear 423.
The motor base 43 is fixed to the support plate 112, and the rotation driving motor 41 is mounted on the motor base 43. The rotating installation seat 44 is fixed on the support plate 112, the transmission shaft 421 penetrates through the rotating installation seat 44, and the transmission shaft 421 is rotatably arranged on the rotating installation seat 44 through a bearing. The first rotation transmission gear 422 is provided on an output shaft of the rotation driving motor 41, the second rotation transmission gear 423 is provided at one end of the transmission shaft 421, and the first rotation transmission gear 422 is engaged with the second rotation transmission gear 423.
During specific application, the output shaft of the rotation driving motor 41 works to drive the first rotation transmission gear 422 to rotate, the first rotation transmission gear 422 rotates to drive the second rotation transmission gear 423 to rotate, the second rotation transmission gear 423 rotates to drive the transmission shaft 421 to rotate, and the transmission shaft 421 rotates to drive the hopper 21 to rotate.
Referring to fig. 2, 3, 4 and 7, the discharging driving device 5 includes a driving seat 51 and a discharging transmission assembly 52, and the discharging transmission assembly 52 rotates with the hopper 21 and cooperates with the driving seat 51 to drive the material plate 22 to open/close the discharging hole.
The driving seat 51 is fixed on the rotary mounting seat 44 and is cylindrical; a concave portion 511 is provided on the outer peripheral surface of the driving seat 51 facing the discharging funnel 13.
The blanking transmission assemblies 52 drive the single material plates 22 to open/close the material ports 213, so that the number of the blanking transmission assemblies 52 is the same as that of the material plates 22, and the blanking transmission assemblies 52 correspond to the material plates 22 one by one. The blanking transmission assembly 52 includes a blanking transmission mounting base 521, a first blanking transmission member 522, a second blanking transmission member 523, an elastic member 524, and a driving member 525, wherein the driving member 525 is adapted to the recess 511.
The blanking transmission mounting base 521 is mounted at the bottom of the hopper 21, and the blanking transmission mounting base 521 rotates along with the hopper 21. The blanking transmission mounting base 521 has a mounting position 5211, and the first blanking transmission member 522 and the second blanking transmission member 523 are disposed at the mounting position 5211. The discharging transmission mounting base 521 is provided with a guide arm 5212, a guide groove 5221 is formed in the side portion of the first discharging transmission member 522, and the guide arm 5212 is slidably connected with the guide groove 5221. The first blanking transmission piece 522 is hinged to the second blanking transmission piece 523, the second blanking transmission piece 523 is hinged to the blanking transmission mounting base 521 and is fixedly connected to the material plate 22, and a hinge between the second blanking transmission piece 523 and the first blanking transmission piece 522 is a kidney-shaped hole 5231. One end of the elastic member 524 is fixedly connected to the blanking transmission mounting seat 521, and the other end of the elastic member 524 is fixedly connected to the first blanking transmission member 522. The driving member 525 is mounted at an end of the first blanking driving member 522, and the driving member 525 moves along the first blanking driving member 522 and moves along the outer circumferential surface of the driving base 51. In this embodiment, the elastic member 524 is a tension spring; the driving member 525 is provided with a bearing to facilitate the driving member 525 to smoothly move on the outer circumferential surface of the driving seat 51.
Referring to fig. 1, 2, 3 and 6, the circulation device 6 includes a circulation wind box 61, a wind storage body 62 and a circulation fan 63, wherein the circulation wind box 61 includes a case 611 and a wind cover 612.
The box body 611 is arranged on one side of the feeding hopper 12, a box body air inlet 6111 is arranged at the top of the box body 611, a box body air outlet 6112 is arranged at the bottom of the box body 611, and the box body air inlet 6111 is communicated with the box body air outlet 6112 through an inner cavity of the box body 611. An air duct 613 is arranged on the box air outlet 6112, and the air duct 613 is communicated with the box air outlet 6112. The duct 613 extends into the interior of the housing 11 through the top of the housing 11 and through the cover 111.
The fan housing 612 covers the top of the box 611 and the air outlet 124, and both the air outlet 124 and the box air inlet 6111 are communicated with the inner cavity of the fan housing 612. In addition, the fan housing 612 is provided with a plurality of heat dissipation ports 6121 to avoid over-high temperature.
The wind storage body 62 is fixed on one side of the material cover 23 facing the hopper 21, and a connecting pipe 621 is arranged at the top of the wind storage body 62. The connecting pipe 621 is communicated with the inner cavity of the air storage body 62, and the connecting pipe 621 is inserted into and communicated with the air duct 613. The side of the wind storage body 62 facing the hopper 21 is provided with a plurality of wind holes 622, and the heating body 31 is arranged along the wind holes 622 in a winding manner, so that the airflow can pass through the surface of the heating body 31.
The inner cavity of the fan housing 612, the box air inlet 6111, the inner cavity of the box 611, the box air outlet 6112, the air pipe 613, the connecting pipe 621, the inner cavity of the air storage body 62 and the air hole 622 form a circulating air duct. The circulating fan 63 is disposed in the circulating air duct, and preferably, the circulating fan 63 is installed at the box air inlet 6111.
Referring to fig. 1, the control device 7 is installed on one side of the housing 11, and includes a main switch 71, a governor 72, a thermostat 73, a delay relay 74, and an air switch 75. The speed controller 72 is used for adjusting the rotation speed of the rotation driving motor 41, the temperature controller 73 is used for acquiring the temperature, starting and stopping the heating device 3 and displaying the temperature, and the delay relay 74 is used for adjusting the delay time.
The working principle of the tempering furnace is as follows:
the main switch 71 is turned on and parameters are set, the rotation driving motor 41 is started and drives the rotation transmission assembly 42 to drive the hopper 21 to rotate, and the heating body 31 is started to heat; in the rotation process of the hopper 21, the material cavities 212 are opposite to the cover plate opening 1111 and the discharge chute 131 one by one in the clockwise direction or the anticlockwise direction; the material is put into the feeding hopper 12, falls into the material cavity 212 opposite to the cover plate opening 1111 through the feeding channel and the cover plate opening 1111, and the material in the material cavity 212 is heated by the heating body 31.
In the rotation process of the hopper 21, the driving element 525 moves along the outer peripheral surface of the driving seat 51, when the driving element 525 enters the concave position 511, the first blanking transmission element 522 moves horizontally inward under the action of the elastic element 524, one end of the second blanking transmission element 523 moves along with the first blanking transmission element 522, and the top of the second blanking transmission element 523 is turned over downwards through the hinge joint of the first blanking transmission element 522 and the second blanking transmission element 523, so as to drive the material plate 22 to turn over downwards to open the corresponding material port 213, the material plate 22 inclines towards the discharging hopper 13, and the material corresponding to the material cavity 212 falls onto the discharging hopper 13 along the surface of the material plate 22 and then falls into the material collecting frame; when the driving member 525 leaves the concave portion 511, the first discharging transmission member 522 moves horizontally outwards, and drives the top of the second discharging transmission member 523 to turn upwards, so as to drive the material plate 22 to turn upwards to close the corresponding material port 213.
In the tempering process, the circulating fan 63 works synchronously and drives air to flow, hot air of the hopper 21 is pumped into the circulating air channel through the feeding channel and is discharged to the hopper 21 through the circulating air channel to form hot air circulation, heat energy is fully utilized, and meanwhile, the temperature of the hopper 21 can be uniform, so that the material is heated uniformly.
To sum up, this tempering furnace can realize the even unloading of material handling device to the material through rotation drive arrangement and the unloading drive arrangement who sets up, can avoid appearing card material phenomenon simultaneously, guarantees machining efficiency, and the workman need not to reprocess the card material condition, reduces intensity of labour. In addition, this tempering furnace still sets up circulating device, through the circulation of hot-air, with heat energy make full use of, reaches the effect that reduces the power consumption, energy-concerving and environment-protective, and hopper department can reach the temperature evenly simultaneously, lets the material be heated evenly.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a tempering furnace, its characterized in that, includes furnace body, material transporting device, heating device, rotation drive arrangement and unloading drive arrangement, the furnace body has feedstock channel and discharging channel, material transporting device locates feedstock channel with between the discharging channel, material transporting device receives the material that feedstock channel carried, heating device is used for heating the material in the material transporting device, the drive of rotation drive arrangement material transporting device rotates, and drives unloading drive arrangement drive material transporting device to discharging channel carries the material.
2. The tempering furnace according to claim 1, wherein said material transporting device comprises a hopper and material plates, said rotating driving device drives said hopper to rotate, said hopper has a plurality of material cavities, said hopper is provided with hopper discharge ports corresponding to said material cavities, said material plates are used for opening/closing said hopper discharge ports, the number of said material plates is the same as that of said hopper discharge ports, and said material plates are in one-to-one correspondence with said hopper discharge ports.
3. The tempering furnace according to claim 2, wherein said blanking driving device comprises a driving seat and a plurality of sets of blanking transmission components, said driving seat is disposed on a rotary mounting seat, the number of said blanking transmission components is the same as the number of said flitches, and said blanking transmission components correspond to said flitches one to one, said blanking transmission components rotate with said hopper and cooperate with said driving seat to drive said flitches to open/close said hopper discharge port.
4. The tempering furnace according to claim 3, wherein said blanking driving component comprises a blanking driving mount, a first blanking driving member, a second blanking driving member, an elastic member and a driving member, said blanking driving mount is connected to said hopper, said first blanking driving member and said second blanking driving member are disposed at the mounting position of said blanking driving mount, said first blanking driving member is hinged to said second blanking driving member, said second blanking driving member is hinged to said blanking driving mount, said second blanking driving member is connected to said material plate, one end of said elastic member is connected to said blanking driving mount, the other end of said elastic member is connected to said first blanking driving member, said driving member is disposed at the end of said first blanking driving member, the outer peripheral surface of said driving seat is provided with a concave position facing said discharge channel, the driving piece moves along the peripheral surface of the driving seat.
5. The draw furnace of claim 4, wherein the blanking drive mount has the guide arm, and the first blanking drive has the guide slot, the guide arm being slidably coupled to the guide slot.
6. The tempering furnace according to claim 4, wherein a hinge of said second blanking drive member and said first blanking drive member is a kidney-shaped hole.
7. The tempering furnace according to any one of claims 1 to 6, further comprising a circulation device, wherein said circulation device comprises a circulation fan and a circulation duct, said circulation fan is disposed in said circulation duct, and said circulation duct is communicated with said feed channel and said material transporting device.
8. The tempering furnace according to claim 7, wherein said circulating air duct is disposed in a circulating air box and an air storage body, said circulating air box is communicated with said feeding channel and said air storage body, said air storage body is disposed in said material transporting device, and a plurality of air holes are disposed on a side of said air storage body facing a hopper of said material transporting device.
9. The tempering furnace according to claim 8, wherein said circulation fan is provided in said circulation air box, said circulation air box being provided with a plurality of heat dissipating ports.
10. The tempering furnace according to claim 8, wherein said heating means comprises a heating body, said heating body is provided to said material transporting means, and said heating body is disposed along said air hole in a meandering manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011639722.3A CN112853075A (en) | 2020-12-31 | 2020-12-31 | Tempering furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011639722.3A CN112853075A (en) | 2020-12-31 | 2020-12-31 | Tempering furnace |
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| CN112853075A true CN112853075A (en) | 2021-05-28 |
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| CN202011639722.3A Pending CN112853075A (en) | 2020-12-31 | 2020-12-31 | Tempering furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114574682A (en) * | 2022-03-07 | 2022-06-03 | 佛山市和而盛电子科技有限公司 | Tempering furnace and working method thereof |
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| CN211663489U (en) * | 2019-12-31 | 2020-10-13 | 佛山市优密欧包装机械有限公司 | Blanking turntable mechanism |
| CN214655127U (en) * | 2020-12-31 | 2021-11-09 | 佛山市和而盛电子科技有限公司 | Tempering furnace |
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| CN114574682A (en) * | 2022-03-07 | 2022-06-03 | 佛山市和而盛电子科技有限公司 | Tempering furnace and working method thereof |
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