CN107906943A - A kind of convection type metal bellows drying equipment - Google Patents
A kind of convection type metal bellows drying equipment Download PDFInfo
- Publication number
- CN107906943A CN107906943A CN201711065679.2A CN201711065679A CN107906943A CN 107906943 A CN107906943 A CN 107906943A CN 201711065679 A CN201711065679 A CN 201711065679A CN 107906943 A CN107906943 A CN 107906943A
- Authority
- CN
- China
- Prior art keywords
- bellows
- drying
- fixed disk
- type metal
- convection type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001035 drying Methods 0.000 title claims abstract description 55
- 239000002184 metal Substances 0.000 title claims abstract description 34
- 238000001816 cooling Methods 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 6
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/10—Temperature; Pressure
Abstract
The invention belongs to bellows manufacture field, and in particular to a kind of convection type metal bellows drying equipment；Including babinet, cylinder, connecting rod, drying unit, internal rack, rotating device and motor；The cylinder is fixedly mounted on babinet, drying mechanism is arranged on box house, one end of the cylinder and one end of connecting rod connect, the other end of connecting rod is connected with drying unit, cylinder controls moving up and down for drying unit by connecting rod, the internal rack is arranged on below box house drying unit, and the rotating mechanism is fixed in the internal rack in babinet；Metal bellows most of moisture is blown off using compressed air, then utilize high-temperature gas injection to bellows surface, pass through the convective heat exchange of high-temperature gas and bellows, residual moisture is dried, so as to complete the drying to bellows, single-piece bellows can be dried, drying temperature is uniform, work efficiency is high, and energy consumption is low, and cost is low.
Description
Technical field：
The invention belongs to bellows manufacture field, and in particular to a kind of convection type metal bellows drying equipment.
Background technology：
In the production and processing of orthodox car exhaust system flexible section, metal bellows need to carry out drying to the moisture in it can
Carry out subsequent handling.And most of production firm carries out the baking of metal bellows generally in the form of oven equipment at this stage
It is dry.Above-mentioned oven equipment needs the metal bellows batch after shaping and is put into baking oven at the same time and is dried, and needs to connect
Continuous drying three more than hour can take out metal bellows.The form of above-mentioned oven equipment drying metal bellows causes metal
Bellows needs batch to dry, and needs drying at the same time to take out at the same time, can not be combined with the form of front and rear process single-piece production
Automatic production line is formed, and above-mentioned oven equipment energy consumption is big, and efficiency is low, dries the shortcomings of uneven.
The content of the invention：
The shortcomings that in order to overcome in the prior art, the present invention provides a kind of convection type metal bellows drying equipment, dries
It is dry it is efficient, cost is low, can single-piece drying, temperature is uniform.
A kind of convection type metal bellows drying equipment includes babinet, cylinder, connecting rod, drying unit, internal rack, rotation
Device and motor；The cylinder is fixedly mounted on babinet, and drying mechanism is arranged on box house, one end of the cylinder
It is connected with one end of connecting rod, the other end of connecting rod is connected with drying unit, and cylinder on connecting rod control drying unit by moving down
Dynamic, the internal rack is arranged on below box house drying unit, and the rotating mechanism is fixed on the inside in babinet
In rack；The drying unit includes gun body fixed disk, heat gun, blows hydraulic giant, cooling body, air compressor, hyperbaric oxygen
One end connection of pump, hose, hose clamp and guide pipe, the gun body fixed disk and connecting rod, the gun body fixed disk are divided into 14-
18 stations, the heat gun, blow hydraulic giant and cooling body is respectively and fixedly installed on gun body fixed disk, one end of heat gun
Connected by hose and hose clamp with high pressure oxygen pump, the other end of heat gun connects with guide pipe, and described one end for blowing hydraulic giant leads to
Cross hose and hose clamp connects with air compressor, the other end for blowing hydraulic giant connects with guide pipe；The rotating mechanism includes ripple
Line pipe fixed disk, connecting shaft, shaft coupling, first bearing seat, second bearing seat, cam indexing separator and bellows fixture, institute
The first bearing seat stated is fixed in the internal rack below drying unit, and the second bearing seat is fixedly mounted in babinet
In the internal rack of portion's bottommost, the connecting shaft is fitted in first bearing seat and second bearing seat, the bellows
Fixed disk is fixed in the connecting shaft below first bearing seat, and 14-18 bellows is provided with the bellows fixed disk
Fixture, the cam indexing separator are connected by shaft coupling with connecting shaft, and the motor connects with cam indexing separator
Connect the rotation for controlling cam indexing separator.
Preferably, feeding station and discharge station are additionally provided with gun body fixed disk.
Preferably, the segmentation of cam indexing separator is divided into 13-18 deciles, per decile with it is every on bellows fixed disk
The position of a bellows fixture is oppositely arranged, and cam indexing separator is used for the rotational angle for controlling bellows fixed disk.
Preferably, the hydraulic giant that blows on gun body fixed disk takes 3-5 station, and heat gun takes 7-9 station, cooling body
Take 3-4 station.
Preferably, electrical heating elements are installed inside heat gun.
Preferably, metal bellows fixture is spring steel construction.
Preferably, heat gun is reducing round steel pipe structure.
Preferably, inlet port and outlet port are provided with babinet.
The present invention provides a kind of convection type metal bellows drying equipment, first with compressed air that metal bellows is big
Partial moisture is blown off, and is then blown to bellows surface using high-temperature gas, is handed over by the advection heat of high-temperature gas and bellows
Change, dry residual moisture, so as to complete the drying to bellows, single-piece bellows can be dried, drying temperature is uniform, work efficiency
Height, energy consumption is low, and cost is low.
Brief description of the drawings：
Fig. 1 is a kind of convection type metal bellows drying equipment top view.
Fig. 2 is a kind of convection type metal bellows drying equipment top view A-A sectional views.
In figure, cylinder 1, gun body fixed disk 2, bellows fixed disk 3, cam indexing separator 4, heat gun 5, blow hydraulic giant 6,
Hose 7, connecting shaft 8, shaft coupling 9, babinet 10, guide pipe 11, second bearing seat 12, first bearing seat 13, bellows fixture 14,
High pressure oxygen pump 15, internal rack 16.
Embodiment：
As shown in Fig. 1 Fig. 2, a kind of convection type metal bellows drying equipment includes babinet 10, cylinder 1, connecting rod 17, drying
Device, internal rack 16, rotating device and motor；The cylinder 1 is fixedly mounted on babinet 10, and drying mechanism is arranged on case
Inside body 10, one end of the cylinder 1 is connected with one end of connecting rod 17, and the other end of connecting rod 17 is connected with drying unit, gas
Cylinder 1 controls moving up and down for drying unit by connecting rod 17, and the internal rack 16 is arranged on 10 inside drying device of babinet
Lower section, the rotating mechanism are fixed in the internal rack 16 in babinet 10.Inlet port and outlet port are provided with babinet 10.
Drying unit includes gun body fixed disk 2, heat gun 5, blows hydraulic giant 6, cooling body, air compressor, high pressure oxygen pump
15th, hose 7, hose clamp and guide pipe 11, the gun body fixed disk 2 are connected with one end of connecting rod 17, the gun body fixed disk 2
It is divided into 18 stations, the heat gun 5, blow hydraulic giant 6 and cooling body is respectively and fixedly installed on gun body fixed disk 2, hot wind
One end of rifle 5 is connected by hose 7 and hose clamp with high pressure oxygen pump 15, and the other end of the heat gun 5 connects with guide pipe 11,
Described one end for blowing hydraulic giant 6 is connected by hose 7 and hose clamp with air compressor, and the other end for blowing hydraulic giant 6 is with leading
Connect to pipe 11.Feeding station and discharge station are additionally provided with gun body fixed disk 2, electrical heating member is installed inside heat gun 5
Part, heat gun 5 are reducing round steel pipe structure.
Rotating mechanism includes bellows fixed disk 3, connecting shaft 8, shaft coupling 9, first bearing seat 13, second bearing 12, convex
Wheel indexing separator 4 and bellows fixture 14, the first bearing seat 13 are fixed on the internal rack 16 below drying unit
On, the second bearing seat 12 is fixedly mounted in the internal rack 16 of 10 inside bottommost of babinet, and the connecting shaft 8 is matched somebody with somebody
In first bearing seat 13 and second bearing seat 12, the bellows fixed disk 3 is fixed on the lower section of first bearing seat 13
In connecting shaft 8,18 bellows fixtures 14 are provided with the bellows fixed disk 3, metal bellows fixture 14 is spring
Steel construction, the hydraulic giant 6 that blows that gun body is fixed on 3 take 5 stations, and heat gun 5 takes 9 stations, and cooling body takes 4 works
Position.The cam indexing separator 4 is connected by shaft coupling 9 with connecting shaft 8, the motor and cam indexing separator 4
It is connected to the rotation of control cam indexing separator 4.The segmentation of cam indexing separator 4 is divided into 18 deciles, per decile with
The position of each bellows fixture 14 on bellows fixed disk 3 is oppositely arranged, and cam indexing separator 4 is used to control bellows
The rotational angle of fixed disk 3.
Operation principle：The present invention adds metal bellows by the way of high-temperature gas is sprayed to bellows surface
Heat.Motor is first turned on, the rotation band moving cam indexing separator 4 of motor rotates, and wherein motor rotates a circle, cam interval point
Cutter 4 rotates 20 degree；The rotation of cam indexing separator 4 drives bellows fixed disk 3 to rotate by connecting shaft 8, and bellows is solid
3 rotational angle of price fixing is identical with 4 rotational angle of cam indexing separator, and cylinder 1 controls 2 turns of gun body fixed disk by connecting rod 17
It is dynamic；When on the bellows fixture 14 on metal bellows feeding to bellows fixed disk 3, after bellows fixed disk 3 rotates 20 degree
(station) stops, and gun body fixed disk 2 declines, and blows hydraulic giant 6, heat gun 5 works, respectively by normal temperature compressed gas, High Temperature Gas
Body is by blowing hydraulic giant 6, the air outlet of heat gun 5 is sprayed in wavy metal pipe surface, realize moisture is blown off, steam drying work(
Energy；And rear lance fixed disk 2 rises, hydraulic giant 6 is blown, heat gun 5 is stopped, bellows fixed disk 3 stops after rotating 20 degree again
Only, the above is repeated, that is, realizes that each metal bellows expects the work of 18 stations in discharging a cycle from above.
Claims (8)
- A kind of 1. convection type metal bellows drying equipment, it is characterised in that：A kind of convection type metal bellows drying equipment bag Include babinet, cylinder, connecting rod, drying unit, internal rack, rotating device and motor；The cylinder is fixedly mounted on babinet, Drying mechanism is arranged on box house, and one end of the cylinder and one end of connecting rod connect, and the other end and the drying of connecting rod fill Connection is put, cylinder controls moving up and down for drying unit by connecting rod, and the internal rack is arranged on box house drying dress Lower section is put, the rotating mechanism is fixed in the internal rack in babinet；The drying unit includes gun body fixed disk, heat Air pressure gun, blow hydraulic giant, cooling body, air compressor, high pressure oxygen pump, hose, hose clamp and guide pipe, the gun body fixed disk with One end connection of connecting rod, the gun body fixed disk are divided into 14-18 station, and the heat gun, blow hydraulic giant and cooling body It is respectively and fixedly installed on gun body fixed disk, one end of heat gun is connected by hose and hose clamp with high pressure oxygen pump, heat gun The other end connects with guide pipe, and described one end for blowing hydraulic giant is connected by hose and hose clamp with air compressor, blows hydraulic giant The other end connects with guide pipe；The rotating mechanism includes bellows fixed disk, connecting shaft, shaft coupling, first bearing seat, the Two bearing bracket, cam indexing separator and bellows fixture, the first bearing seat are fixed on the inside below drying unit In rack, the second bearing seat is fixedly mounted in the internal rack of box house bottommost, and the connecting shaft is vertical It is fitted in first bearing seat and second bearing seat, the bellows fixed disk is fixed on the connecting shaft below first bearing seat On, 14-18 bellows fixture is provided with the bellows fixed disk, the cam indexing separator passes through shaft coupling Connect with connecting shaft, the motor is connected to the rotation of control cam indexing separator with cam indexing separator.
- A kind of 2. convection type metal bellows drying equipment according to claim 1, it is characterised in that：The gun body is consolidated Feeding station and discharge station are additionally provided with price fixing.
- A kind of 3. convection type metal bellows drying equipment according to claim 1, it is characterised in that：Between the cam The segmentation of dispenser of having a rest is divided into 13-18 deciles, the position phase per decile and each bellows fixture on bellows fixed disk To setting, cam indexing separator is used for the rotational angle for controlling bellows fixed disk.
- A kind of 4. convection type metal bellows drying equipment according to claim 1 or 2, it is characterised in that：Gun body is fixed The hydraulic giant that blows on disk takes 3-5 station, and heat gun takes 7-9 station, and cooling body takes 3-4 station.
- A kind of 5. convection type metal bellows drying equipment according to claim 1, it is characterised in that：The heat gun Inside is provided with electrical heating elements.
- A kind of 6. convection type metal bellows drying equipment according to claim 1 or 3, it is characterised in that：Wavy metal Pipe clamp tool is spring steel construction.
- A kind of 7. convection type metal bellows drying equipment according to claim 1 or 5, it is characterised in that：The heat Air pressure gun is reducing round steel pipe structure.
- A kind of 8. convection type metal bellows drying equipment according to claim 1, it is characterised in that：On the babinet It is provided with inlet port and outlet port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711065679.2A CN107906943A (en) | 2017-11-02 | 2017-11-02 | A kind of convection type metal bellows drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711065679.2A CN107906943A (en) | 2017-11-02 | 2017-11-02 | A kind of convection type metal bellows drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107906943A true CN107906943A (en) | 2018-04-13 |
Family
ID=61843291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711065679.2A Pending CN107906943A (en) | 2017-11-02 | 2017-11-02 | A kind of convection type metal bellows drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107906943A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826875A (en) * | 2018-06-28 | 2018-11-16 | 芜湖泰和管业股份有限公司 | A kind of bellows drying unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826875A (en) * | 2018-06-28 | 2018-11-16 | 芜湖泰和管业股份有限公司 | A kind of bellows drying unit |
| CN108826875B (en) * | 2018-06-28 | 2020-05-15 | 芜湖泰和管业股份有限公司 | Bellows drying device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180413 |
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| RJ01 | Rejection of invention patent application after publication |