CN108045662B - A kind of full-automatic explosion-proof thermal contraction machine - Google Patents

A kind of full-automatic explosion-proof thermal contraction machine Download PDF

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Publication number
CN108045662B
CN108045662B CN201711191815.2A CN201711191815A CN108045662B CN 108045662 B CN108045662 B CN 108045662B CN 201711191815 A CN201711191815 A CN 201711191815A CN 108045662 B CN108045662 B CN 108045662B
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China
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full
thermal contraction
rack
automatic
explosion
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CN108045662A (en
Inventor
于魏清
周俊
黄嵩
李娟娟
李德记
张冲
周大鹏
章晋英
王作鹏
吴志超
翟清翠
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Huaibei Blasting Technology Research Institute Co Ltd Of Zhong Meike Work Group
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Huaibei Blasting Technology Research Institute Co Ltd Of Zhong Meike Work Group
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B53/00Shrinking wrappers, containers, or container covers during or after packaging
    • B65B53/02Shrinking wrappers, containers, or container covers during or after packaging by heat
    • B65B53/04Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by liquids

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

The invention discloses a kind of full-automatic explosion-proof thermal contraction machines, comprising: including rack and rack-mounted automatic wrapping sealing machine, full-automatic oil liquid heating thermal contraction machine, safety anti-explosive electric heating conduction oil furnace three parts composition;The automatic wrapping sealing machine arranges that safety anti-explosive electric heating conduction oil furnace remote arrangement, oil oven is connect with thermal contraction machine using pressure-resistant high temperature-resistive pipeline with full-automatic explosion-proof thermal contraction machine in the same direction;The full-automatic explosion-proof thermal contraction machine includes rack and rack-mounted entrance door component, outlet door component, heating compartment component, draw chain component, venting of dust explosion aperture member, heated fan component composition.The configuration of the present invention is simple, without high-intensity magnetic field, without high temperature, safe and reliable, high production efficiency, be able to achieve full-automatic heat and shrink and reach explosion-proof venting of dust explosion effect.

Description

A kind of full-automatic explosion-proof thermal contraction machine
Technical field
The present invention relates to industrial detonator production special equipment technical fields more particularly to a kind of full-automatic explosion-proof to be heat-shrinked Machine.
Background technique
Under electric energy effect, the electric cap to detonate immediately, also known as instantaneous electric cap.It is not more than from the burst time is energized to 13ms, generally 4-7ms.The homogeneity of its superquick action depends on the impedance and bridge wire resistance of electric cap.Therefore in product Impedance should be all detected before factory and using preceding, the error of impedance is smaller, and the homogeneity of detonation is better.Suitable for outdoor and well In the lower blasting engineerings such as dig up mine, build the road, building water conservancy projects, detonating charge, primacord, detonator etc..
Electric detonator production producer in China's is about 60 at present, and production line is about 70.Existing production equipment automates journey Spend low, Field Force is more, and safety is poor, and producers are at high cost.
Electric cap mostly uses box-packed at present, due to having moisture-proof requirement in the storage and use process of electric cap, it is therefore desirable to Moisture preventive measure is added outside carton again.Current moisture preventive measure is broadly divided into two classes: paraffin paper wraps up in packet, fills polybag.According to safety Code requirement, the equipment that the electrical equipment of detonator production line cannot generate high-intensity magnetic field using motor etc., and electrical equipment surface Not above 100 DEG C.The moisture-proof mode of mesh first two is manual operations, causes Field Force excessive, and safety is poor, low efficiency and Surface of package is irregular, subsequent to cannot achieve the measures such as automation vanning.
The heating link that current heat shrink films wrap up in packet procedures mostly uses heating tube to heat, and heating face temperature is excessively high, The surface temperature requirements of remote super electric detonator production line electrical equipment.And thermal shrinking package machine used at present is without explosion-proof and anti- Induced detonation measure can not use on electric detonator production line.
Therefore a kind of simple structure, high production efficiency, safe and reliable, full automatic online moisture-proof process equipment are capable of providing As this field there is an urgent need to.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, of the invention One purpose is to propose a kind of full-automatic explosion-proof thermal contraction machine, structure is simple, without high-intensity magnetic field, without high temperature, safe and reliable, production It is high-efficient, it is able to achieve full-automatic heat contraction, and reach explosion-proof, venting of dust explosion effect.
A kind of full-automatic explosion-proof thermal contraction machine according to an embodiment of the present invention, including rack and rack-mounted automatic Wrapping sealing machine, full-automatic oil liquid heating thermal contraction machine, safety anti-explosive electric heating conduction oil furnace three parts composition;
The automatic wrapping sealing machine arranges that safety anti-explosive electric heating is led with full-automatic explosion-proof thermal contraction machine in the same direction Hot oil furnace remote arrangement, safety anti-explosive electric heating conduction oil furnace and full-automatic explosion-proof thermal contraction machine are connected using pressure-resistant high temperature-resistive pipeline It connects;
The full-automatic explosion-proof thermal contraction machine includes rack, and heating compartment component, the heating are equipped on the upside of the rack Box assembly upper end is equipped with venting of dust explosion aperture member, and heating compartment component left and right ends are respectively equipped with entrance door component, outlet portal Component, the heating compartment component internal downside are equipped with draw chain component and heated fan component;
The entrance door component includes the cylindrical guide being fixed on the rack, and it is living that entrance is equipped on the downside of the cylindrical guide Door, is slidably connected between the entrance valve and cylindrical guide by linear bearing, the entrance valve is close to rack rear portion one Side is equipped with entrance valve cylinder, and the entrance valve cylinder block part is fixedly connected with rack, the entrance valve cylinder cylinder Bar part is fixedly connected with entrance valve side;
The outlet door component includes the cylindrical guide being fixed on the rack, and outlet is equipped on the downside of the cylindrical guide and is lived Door, is slidably connected between outlet valve and the cylindrical guide by linear bearing, the outlet valve is close to rack rear portion one Side is equipped with outlet valve cylinder, and outlet valve cylinder block part is fixedly connected with rack, the outlet valve cylinder cylinder Bar part is fixedly connected with outlet valve side;
The heating compartment component is equipped with cabinet inner sleeve, cabinet housing, cabinet housing lower end side in the radial direction Equipped with oil inlet, the outer set upper side side of the cabinet is equipped with oil outlet, and the oil inlet, oil outlet are vertical with cabinet housing respectively It is welded and fixed, the outer set upper side of the cabinet is additionally provided with exhaust pipe, and heating compartment component both ends are respectively equipped with inlet cap, go out Mouth end cap, the inlet cap, outlet end cap and heating compartment are integrated;
The draw chain component includes the first air motor being arranged on the outside of inlet cap, first air motor Bottom is fixedly connected with rack, and the draw chain component further includes that inlet cap, two chains on the outside of outlet end cap is arranged in Wheel, the sprocket wheel are equipped with chain, and the chain is on the downside of heating compartment component internal and is fixed on sprocket wheel;
The venting of dust explosion aperture member includes being fixed in cabinet to cover upper venting of dust explosion hole inner sleeve, puts on and sets in the venting of dust explosion hole There are positioning sleeve, venting of dust explosion piece, locating flange, the venting of dust explosion piece is bolted on locating flange;
The heated fan component includes being fixed on the second gas for covering upper fan in cabinet and being fixed in rack Dynamic motor, the fan and the second air motor are sequentially connected, and the fan, the second air motor are all provided with there are two and are heating It is symmetrical in case.
Further, the entrance valve is mounted on the inside of inlet cap, and the outlet valve is mounted on outlet On the inside of end cap.
Further, the entrance valve cylinder, two magnet ring inductive switches are installed respectively on outlet valve cylinder, it is described enter Mouth valve cylinder, the cylinder pipeline for exporting valve cylinder pass through 3 position-5 way solenoid valve control, the inlet cap, outlet end Outer side of lid is respectively equipped with proximity sensor.
Further, it being put in the cabinet equipped with two groups of photoelectric sensors, two groups of photoelectric sensors are symmetrical arranged, and The distance between two groups of photoelectric sensors are equal to detonator box length, put in the cabinet and are additionally provided with temperature sensor, it is described into The oil inlet pipe of oil port is equipped with high temperature resistant electromagnetic switch valve.
Further, the second air motor in the first air motor and heated fan component in the draw chain component Electromagnetic switch valve, manual throttle valve are installed at air inlet.
Venting of dust explosion during the venting of dust explosion aperture member is heat-shrinked for detonator box, it is too long when detonator box heating time, lead to thunder Pipe explosion, since entrance valve, outlet valve are in closed state, the energy of blasting cap detonation will be transmitted to venting of dust explosion hole direction, Venting of dust explosion piece on venting of dust explosion hole plays buffer function, injury when preventing blasting cap detonation to workshop and worker.
Compared with prior art, beneficial effects of the present invention: being heated to thermal contraction machine indirectly using low temperature heat-conducting oil furnace, and Temperature sensor is set in box house, effectively controls the temperature of baking oven inner wall, accomplishes explosion-proof effect, while in heater box Side is equipped with venting of dust explosion hole, effectively reduces influence of the blasting cap detonation to production environment, and therefore, the inventive structure is simple, without high-intensity magnetic field, nothing High temperature, safe and reliable, high production efficiency, are able to achieve full-automatic heat and shrink and reach explosion-proof venting of dust explosion effect.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of main view of full-automatic explosion-proof thermal contraction machine proposed by the present invention;
Fig. 2 is a kind of left view of full-automatic explosion-proof thermal contraction machine proposed by the present invention;
Fig. 3 is the B-B direction view of Fig. 1 in a kind of full-automatic explosion-proof thermal contraction machine proposed by the present invention;
Fig. 4 is the C-C direction view of Fig. 1 in a kind of full-automatic explosion-proof thermal contraction machine proposed by the present invention;
Fig. 5 is enlarged drawing at the A of Fig. 1 in a kind of full-automatic explosion-proof thermal contraction machine proposed by the present invention;
Fig. 6 is the structural schematic diagram of entrance valve in a kind of full-automatic explosion-proof thermal contraction machine proposed by the present invention;
Fig. 7 is the position distribution of sensor and cylinder signal in a kind of full-automatic explosion-proof thermal contraction machine proposed by the present invention Figure;
Fig. 8 is the position distribution schematic diagram of air motor in a kind of full-automatic explosion-proof thermal contraction machine proposed by the present invention;
Fig. 9 is a kind of process control flow figure of full-automatic explosion-proof thermal contraction machine proposed by the present invention.
In figure: 1- rack, 2- entrance door component, 3- heating compartment component, 4- venting of dust explosion aperture member, 5- outlet door component, 6, Draw chain component 7, heated fan component, 21- entrance valve cylinder, 22- entrance valve, 23- cylindrical guide, in 31- cabinet Set, 32- cabinet housing, 33- inlet cap, 34- outlet end cap, 35- oil inlet, 36- oil outlet, 37- evacuated tube, 41- venting of dust explosion Hole inner sleeve, 42- positioning sleeve, 43- locating flange, 44- venting of dust explosion piece, the outlet 51- valve cylinder, 52- export valve, the first gas of 61- Dynamic motor, 62- chain, the second air motor of 71-, 72- fan;
P1- entrance valve cylinder, P2- export valve cylinder, the first air motor of M1-, the second air motor of M2/M3-;
S2/S3- photoelectric sensor, S1/S4- proximity sensor, T2- temperature sensor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport It is being used to explain the present invention, and is being not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more, Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be mechanical connect It connects, is also possible to be electrically connected;It can be directly connected, can also can be in two elements indirectly connected through an intermediary The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-9, a kind of full-automatic explosion-proof thermal contraction machine, including rack and rack-mounted automatic wrapping sealing Machine (the automatic wrapping sealing machine of BS6040M-PE), full-automatic oil liquid heat thermal contraction machine, safety anti-explosive electric heating conduction oil furnace (AS-60kw superaudio heater) three parts composition;
Automatically wrapping sealing machine is arranged in the same direction with full-automatic explosion-proof thermal contraction machine, safety anti-explosive electric-heating heat-conductive oil Furnace remote arrangement, safety anti-explosive electric heating conduction oil furnace are connect with full-automatic explosion-proof thermal contraction machine using pressure-resistant high temperature-resistive pipeline;
Full-automatic explosion-proof thermal contraction machine includes rack 1, is equipped with heating compartment component 3, heating compartment component 3 on the upside of rack 1 Upper end is equipped with venting of dust explosion aperture member 4, and 3 left and right ends of heating compartment component are respectively equipped with entrance door component 2, outlet door component 5, heating 3 inner lower of box assembly is equipped with draw chain component 6 and heated fan component 7;
Entrance door component 2 includes the cylindrical guide 23 being fixed in rack 1, is equipped with entrance valve on the downside of cylindrical guide 23 22, it is slidably connected between entrance valve 22 and cylindrical guide 23 by linear bearing, entrance valve 22 is close to rack rear portion side Equipped with entrance valve cylinder 21,21 cylinder part of entrance valve cylinder is fixedly connected with rack 1,21 cylinder rod portion of entrance valve cylinder Divide and is fixedly connected with 22 side of entrance valve;
Outlet door component 5 includes the cylindrical guide 23 being fixed in rack 1, and outlet valve is equipped on the downside of cylindrical guide 23 52, it exports and is slidably connected between valve 52 and cylindrical guide 23 by linear bearing, export valve 52 close to 1 rear portion side of rack Equipped with outlet valve cylinder 51, outlet 51 cylinder part of valve cylinder is fixedly connected with rack 1, exports 51 cylinder rod portion of valve cylinder Divide and is fixedly connected with outlet 52 side of valve;
Heating compartment component 3 is equipped with cabinet inner sleeve 31, cabinet housing 32 in the radial direction, and 32 lower end side of cabinet housing is set There is oil inlet 35,32 upper end side of cabinet housing is equipped with oil outlet 36, and oil inlet 35, oil outlet 36 hang down with cabinet housing 32 respectively Directly be welded and fixed, 32 upper end of cabinet housing is additionally provided with exhaust pipe 37,3 both ends of heating compartment component be respectively equipped with inlet cap 33, Outlet end cap 34, inlet cap 33, outlet end cap 34 are integrated with heating compartment;
Draw chain component 6 includes the first air motor 61 that 33 outside of inlet cap is arranged in, the first air motor 61 Bottom is fixedly connected with rack 1, and draw chain component 6 further includes that inlet cap 33, two of the outside of outlet end cap 34 is arranged in Sprocket wheel 63, sprocket wheel 63 are equipped with chain 62, and chain 62 is through 3 inner lower of heating compartment component and is fixed on sprocket wheel 63;
Venting of dust explosion aperture member 4 includes the venting of dust explosion hole inner sleeve 41 being fixed in cabinet inner sleeve 31, is set in venting of dust explosion hole inner sleeve 41 There are positioning sleeve 42, venting of dust explosion piece 44, locating flange 43, venting of dust explosion piece 44 is bolted on locating flange 43;
Heated fan component 7 includes the fan 72 being fixed in cabinet inner sleeve 31 and be fixed in rack 1 second Air motor 71, fan 72 and the second air motor 71 are sequentially connected, fan 72, the second air motor 71 be all provided with there are two and It is symmetrical in heater box.
Further, entrance valve 25 is mounted on 33 inside of inlet cap, and outlet valve 52 is mounted on outlet end 34 inside of lid;
Further, entrance valve cylinder 21, two magnet ring inductive switches are installed respectively on outlet valve cylinder 51, entrance is living Door cylinder 21, the cylinder pipeline for exporting valve cylinder 51 pass through 3 position-5 way solenoid valve control, inlet cap 33, outlet end cap 34 outsides are respectively equipped with proximity sensor S1/S4;
Further, cabinet inner sleeve 31 is equipped with two groups of photoelectric sensor S2/S3, and two groups of photoelectric sensors S2, S3 are symmetrically set It sets, and the distance between two groups of photoelectric sensors are equal to detonator box length, are additionally provided with temperature sensor T2 in cabinet inner sleeve 31, into Oil inlet pipe at hydraulic fluid port 35 is equipped with high temperature resistant electromagnetic switch valve.
Further, the second air motor 71 in the first air motor 62 and heated fan component 7 in draw chain component 6 Air inlet at install electromagnetic switch valve, manual throttle valve.
Venting of dust explosion during the venting of dust explosion aperture member is heat-shrinked for detonator box, it is too long when detonator box heating time, lead to thunder Pipe explosion, since entrance valve 22, outlet valve 52 are in closed state, the energy of blasting cap detonation will be passed to venting of dust explosion hole direction Defeated, the venting of dust explosion piece 44 on venting of dust explosion hole plays buffer function, injury when preventing blasting cap detonation to workshop and worker.
The present invention is heated to thermal contraction machine indirectly using low temperature heat-conducting oil furnace, and temperature sensor is arranged in box house, The temperature for effectively controlling baking oven inner wall, accomplishes explosion-proof effect, while venting of dust explosion hole is equipped on the upside of heater box, effectively reduces detonator Explode influence to production environment, therefore, the inventive structure is simple, without high-intensity magnetic field, without high temperature, safe and reliable, high production efficiency, Full-automatic heat is able to achieve to shrink and reach explosion-proof venting of dust explosion effect.
Workflow of the invention: will open each switch first, receive automatic wrapping sealing machine, full-automatic oil liquid heating heat Contracting machine, safety anti-explosive electric heating conduction oil furnace are in standby, safety anti-explosive electric heating conduction oil furnace continuous heating, and will be added Conduction oil after heat is transported to inside heater box from oil inlet, then puts detonator box in the production line, and detonator box passes through certainly Dynamic wrapping sealing machine, automatic wrapping sealing machine wrap up in one layer of packaging film on the outside of detonator box, and detonator box completes wrapping and from wrapping up in automatically It is transmitted outward in film sealing machine;Proximity sensor S1 on the outside of inlet cap detects that detonator box is close, and proximity sensor S1 will Magnet ring induction on the electromagnetic switch valve and entrance valve cylinder 21 (P1) that signal is transferred on the first transmission motor 61 (M1) is opened It closes, shrinks the entrance valve cylinder 21 (P1) of 33 upside of inlet cap, entrance valve 22 is opened, while the first air motor 61 (M1) it rotates, the first air motor 61 (M1) drives chain 62 mobile and is moved to the detonator box on chain 62 by sprocket wheel 63 Heater box bosom position, in detonator box moving process, the position of the photoelectric sensor S2 detection detonator box on the upside of heater box, When detonator box is moved to heater box middle position, photoelectric sensor S2 is transmitted a signal on the first transmission motor 61 (M1) Electromagnetic switch valve, the magnet ring inductive switch on entrance valve cylinder 21 (P1) and the electromagnetism in the second transmission motor 71 (M2/M3) Switch valve, entrance valve cylinder 21 (P1) is overhanging, and the entrance valve 22 on inlet cap 33 is closed, the first air motor 61 (M1) It stops operating, detonator box is parked among heater box, and the second air motor 71 (M2/M3) starting, fan 72 is started turning, will be heated Upper hot gas is covered in case and blows to detonator box, shrinks the packaging film on the outside of detonator box, reaches setting when detonator box is heat-shrinked the time After value, the second air motor 71 (M2/M3) is closed, and fan 72 starts to stop operating, the magnet ring in outlet valve cylinder 51 (P2) Inductive switch control outlet valve cylinder 51 (P2) is shunk, and opens outlet valve 51, while the first air motor 61 (M1) rotates, Keep detonator box mobile to heater box outside, whether photoelectric sensor S3 detection detonator box moves in detonator box moving process, in addition, Whether the proximity sensor S4 detection detonator box outside outlet end cap 34 is close, after proximity sensor S4 detects detonator box, will believe Number pass outlet valve cylinder 51 (P2) on magnet ring inductive switch and first transmission motor 61 (M1) on electromagnetic switch valve, make It exports valve 52 to close, the first air motor 61 (M1) stops operating, and detonator box thermal contraction at this time finishes, and can enter in next step Packaging process.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below " One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any One or more embodiment or examples in can be combined in any suitable manner.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (6)

1. a kind of full-automatic explosion-proof thermal contraction machine, including rack and rack-mounted automatic wrapping sealing machine, full-automatic oil Liquid heats thermal contraction machine, safety anti-explosive electric heating conduction oil furnace three parts composition;
It is characterized by: the automatic wrapping sealing machine is arranged in the same direction with full-automatic explosion-proof thermal contraction machine, safety anti-explosive Electric heating conduction oil furnace remote arrangement, safety anti-explosive electric heating conduction oil furnace and full-automatic explosion-proof thermal contraction machine are using the resistance to height of pressure resistance Warm piping connection;
The full-automatic explosion-proof thermal contraction machine includes rack, and heating compartment component, the heating compartment are equipped on the upside of the rack Component upper end is equipped with venting of dust explosion aperture member, and heating compartment component left and right ends are respectively equipped with entrance door component, outlet door component, Draw chain component and heated fan component are equipped on the downside of the heating compartment component internal;
The entrance door component includes the cylindrical guide being fixed on the rack, and entrance valve, institute are equipped on the downside of the cylindrical guide It states and is slidably connected between entrance valve and cylindrical guide by linear bearing, the entrance valve is equipped with close to rack rear portion side Entrance valve cylinder, the entrance valve cylinder block part are fixedly connected with rack, the entrance valve cylinder cylinder rod part It is fixedly connected with entrance valve side;
The outlet door component includes the cylindrical guide being fixed on the rack, and outlet valve, institute are equipped on the downside of the cylindrical guide It states and is slidably connected between outlet valve and cylindrical guide by linear bearing, the outlet valve is equipped with close to rack rear portion side Valve cylinder is exported, outlet valve cylinder block part is fixedly connected with rack, outlet valve cylinder cylinder rod part It is fixedly connected with outlet valve side;
The heating compartment component is equipped with cabinet inner sleeve, cabinet housing in the radial direction, and cabinet housing lower end side is equipped with Oil inlet, the outer set upper side side of the cabinet are equipped with oil outlet, the oil inlet, oil outlet respectively with cabinet housing vertical welding Fixed, the outer set upper side of the cabinet is additionally provided with exhaust pipe, and heating compartment component both ends are respectively equipped with inlet cap, outlet end Lid, the inlet cap, outlet end cap and heating compartment are integrated;
The draw chain component includes the first air motor being arranged on the outside of inlet cap, first air motor bottom It is fixedly connected with rack, the draw chain component further includes that inlet cap, two sprocket wheels on the outside of outlet end cap, institute is arranged in Sprocket wheel is stated equipped with chain, the chain is on the downside of heating compartment component internal and is fixed on sprocket wheel;
The venting of dust explosion aperture member includes being fixed in cabinet to cover upper venting of dust explosion hole inner sleeve, is put in the venting of dust explosion hole equipped with fixed Position set, venting of dust explosion piece, locating flange, the venting of dust explosion piece are bolted on locating flange;
The heated fan component includes being fixed on the second pneumatic horse for covering upper fan in cabinet and being fixed in rack Reach, the fan and the second air motor are sequentially connected, the fan, the second air motor be all provided with there are two and in heater box It is symmetrical.
2. a kind of full-automatic explosion-proof thermal contraction machine according to claim 1, it is characterised in that: the entrance valve installation is set It sets on the inside of inlet cap, the outlet valve is mounted on the inside of outlet end cap.
3. a kind of full-automatic explosion-proof thermal contraction machine according to claim 1, it is characterised in that: the entrance valve cylinder, Two magnet ring inductive switches, the entrance valve cylinder, the cylinder tube for exporting valve cylinder are installed respectively on outlet valve cylinder Road passes through 3 position-5 way solenoid valve control, is respectively equipped with proximity sensor on the outside of the inlet cap, outlet end cap.
4. a kind of full-automatic explosion-proof thermal contraction machine according to claim 1, it is characterised in that: put on and be equipped in the cabinet Two groups of photoelectric sensors, two groups of photoelectric sensors are symmetrical arranged, and the distance between two groups of photoelectric sensors are equal to detonator Box length.
5. a kind of full-automatic explosion-proof thermal contraction machine according to claim 1, it is characterised in that: put in the cabinet and also set There is temperature sensor, the oil inlet pipe at the oil inlet is equipped with high temperature resistant electromagnetic switch valve.
6. a kind of full-automatic explosion-proof thermal contraction machine according to claim 1, it is characterised in that: in the draw chain component The first air motor and heated fan component in the second air motor air inlet at install electromagnetic switch valve, manual throttle Valve.
CN201711191815.2A 2017-11-24 2017-11-24 A kind of full-automatic explosion-proof thermal contraction machine Active CN108045662B (en)

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