CN109186156A - A kind of cooling equipment for mattress spring processing - Google Patents
A kind of cooling equipment for mattress spring processing Download PDFInfo
- Publication number
- CN109186156A CN109186156A CN201811006282.0A CN201811006282A CN109186156A CN 109186156 A CN109186156 A CN 109186156A CN 201811006282 A CN201811006282 A CN 201811006282A CN 109186156 A CN109186156 A CN 109186156A
- Authority
- CN
- China
- Prior art keywords
- coiling machine
- drying room
- spring
- plate
- cooling equipment
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F35/00—Making springs from wire
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
- F25D1/02—Devices using naturally cold air or cold water using naturally cold water, e.g. household tap water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/04—Charging, supporting, and discharging the articles to be cooled by conveyors
-
- 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
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
- F26B9/08—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers including agitating devices, e.g. pneumatic recirculation arrangements
- F26B9/082—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers including agitating devices, e.g. pneumatic recirculation arrangements mechanically agitating or recirculating the material being dried
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of cooling equipment for mattress spring processing, base upper surface is provided with coiling machine, coiling machine left-hand face is provided with feed inlet, coiling machine right end face is provided with discharge port, discharge port lower end is provided with fixed plate, coiling machine has the upper right corner to be provided with fixed frame, first motor is arranged in coiling machine upper end face, base right side upper surface is provided with recess, concave upper surface is provided with conveyer belt, the pedestal lower right corner is provided with drying room, due to being heated first when spring is processed to steel wire, so spring needs cooling treatment after processed, and traditional cooling only by spring put together carry out it is air-cooled or air-cooled, therefore cooling velocity is slow, in the present apparatus, spring passes through the purpose that fast cooling is reached under the double action of fan and spray tube while moving on a moving belt, most Drop into it in drying room under the action of conveyer belt afterwards.
Description
Technical field
The present invention relates to spring processing technique field more particularly to a kind of cooling equipment for mattress spring processing.
Background technique
Spring be it is a kind of utilize elasticity come work machine components.The part made of elastic material is sent out under external force
Raw deformation restores to the original state again after removing external force.Also make " spring ", be generally made of spring steel.The complicated multiplicity of the type of spring, is pressed
Shape point, mainly there is helical spring, scroll spring, flat spring, heterotypic spring etc..
Due to being heated first when spring is processed to steel wire, so spring needs at cooling after processed
Reason, and traditional cooling only by spring put together carry out it is air-cooled or air-cooled, still, cooling velocity is slow, is unable to reach
The purpose of fast cooling.Therefore, those skilled in the art provide a kind of cooling equipment for mattress spring processing, with solution
Certainly the problems mentioned above in the background art.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of cooling for mattress spring processing
Equipment.
A kind of cooling equipment for mattress spring processing proposed by the present invention, including pedestal and drying room, on pedestal
Surface is provided with coiling machine, and coiling machine left-hand face is provided with feed inlet, and coiling machine is internally provided with a heat block, a heat block
It is separately connected coiling machine upper end lower surface and coiling machine lower end upper surface, coiling machine right end face is provided with discharge port, discharge port
Lower end is provided with fixed plate, and coiling machine has the upper right corner to be provided with fixed frame, and first motor, the first electricity is arranged in coiling machine upper end face
Arbor portion is connected with half gear, and engaging tooth batten on the outside of half gear, rack-plate lower end is provided with shear knife, base right side upper surface
It is provided with recess, concave upper surface is provided with conveyer belt, and the second motor, setting on rear side of conveyer belt are connected on rear side of conveyer belt right end
There is bracket, rack upper surface is provided with water tank, and water tank right end is connected with spray tube, and spray pipe surface is provided with throttle valve, sprays
The pipe other end is connected through pedestal upper end with spray head, and bracket left end lower surface is provided with fan, and the pedestal lower right corner is provided with baking
Dry chamber;
It is respectively provided with sky cabin at left and right sides of drying room, left and right sides sky cabin lower end is connected with demarcation plate, and drying room lower end is set
Support plate is set, there are two telescopic rod, drying room left end middle position is provided with connecting rod for setting on the left of drying room, and connecting rod runs through pedestal
Supporting leg, be provided with third motor below pedestal, third motor axle portion is connected with cam.
As a further solution of the present invention: separating plate surface and be provided with several holes, and demarcation plate left and right ends are solid
Surely at left and right sides of connection drying room.
As the present invention further scheme: being provided with sliding slot at left and right sides of rack-plate, on the inside of position-limited rack and tooth
Sliding slot is correspondingly arranged on sliding block at left and right sides of batten, and rack-plate is slidably connected by sliding slot and position-limited rack.
As further scheme of the invention: being provided with heater strip, two heat block following tables inside two heat blocks
Face is provided with arc groove.
As further scheme of the invention: support plate upper surface is provided with sliding groove, and drying room lower end is provided with cunning
Driving wheel, drying room are slidably connected by movable pulley and support plate.
As further scheme of the invention: being provided with heating tube in the sky cabin of the left and right sides, heating tube upper end is outer
Connect air-heater.
Compared with prior art, the beneficial effects of the present invention are:
1, when user uses the present apparatus, since the rigid of steel wire can not directly be processed into greatly spring,
Heat block is set inside coiling machine, and steel wire passes through the arc groove on heat block surface, its rigid is made under the action of heater strip
Weaken, then spring processing is carried out by coiling machine, the spring by processing can be from discharge port output, and user can control first at this time
Motor work, so that half gear band movable tooth batten moves reciprocatingly on position-limited rack, so that circulation cutting is realized, compared to biography
Spring of uniting tentatively realizes automation for manufacturing, and reduces the labour artificially sheared and then has liberated more labours.
2, due to being heated first when spring is processed to steel wire, so spring needs to cool down after processed
Processing, and spring is only put together and carries out air-cooled or air-cooled by traditional cooling, therefore cooling velocity is slow, in the present apparatus
In, spring passes through the mesh that fast cooling is reached under the double action of fan and spray tube while moving on a moving belt
, finally drop into it in drying room under the action of conveyer belt, due to by spray process thus surface be attached with it is water stain,
Therefore user, which can control third motor and with moving cam drying room be moved left and right, achievees the purpose that flash baking, due to
When rocking for avoid it is water stain gather in drying room, so drying indoor section partition surface be provided with several justify
Hole, so that water stain will not flock together to influence drying efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of cooling equipment for mattress spring processing.
Fig. 2 is a kind of structural schematic diagram of cooling equipment middle rack plate for mattress spring processing.
Fig. 3 is the structural schematic diagram at a kind of cooling equipment A for mattress spring processing.
In figure: 1- first motor, 2- position-limited rack, 3- rack-plate, 4- fan, 5- water tank, 6- throttle valve, 7- spray tube, 8-
Bracket, the second motor of 9-, 10- conveyer belt, 11- heating tube, 12- drying room, 13- demarcation plate, 14- telescopic rod, 15- connecting rod, 16-
Cam, 17- third motor, 18- fixed plate, 19- discharge port, 20- pedestal, 21- feed inlet, 22- coiling machine, 23- shear knife,
Half gear of 24-, 25- heat block, 26- heater strip, 27- arc groove.
Specific embodiment
As shown in Figure 1-Figure 3, a kind of cooling equipment for mattress spring processing proposed by the present invention, including pedestal 20
With drying room 12,20 upper surface of pedestal is provided with coiling machine 22, and 22 left-hand face of coiling machine is provided with feed inlet 21, coiling machine 22
It is internally provided with 2 heat blocks, 25,2 heat blocks 25 and is separately connected table on 22 upper end lower surface of coiling machine and 22 lower end of coiling machine
Face, 22 right end face of coiling machine are provided with discharge port 19, and 19 lower end of discharge port is provided with fixed plate 18, and coiling machine 22 has the upper right corner
It is provided with fixed frame 2, first motor 1 is arranged in 22 upper end face of coiling machine, and 1 axle portion of first motor is connected with half gear 24, half tooth
24 outside engaging tooth battens 3 are taken turns, 3 lower end of rack-plate is provided with shear knife 23, and 20 right side upper surface of pedestal is provided with recess, recess
Upper surface is provided with conveyer belt 10, is connected with the second motor 9 on rear side of 10 right end of conveyer belt, is provided with bracket 8 on rear side of conveyer belt 10,
8 upper surface of bracket is provided with water tank 5, and 5 right end of water tank is connected with spray tube 7, and 7 surface of spray tube is provided with throttle valve 6, spray tube
7 other ends are connected through 8 upper end of bracket with spray head, and 8 left end lower surface of bracket is provided with fan 4, the setting of 20 lower right corner of pedestal
There is drying room 12;
Sky cabin is respectively provided at left and right sides of drying room 12, left and right sides sky cabin lower end is connected with demarcation plate 13, drying room 12
Support plate is arranged in lower end, and there are two telescopic rods 14 for setting on the left of drying room 12, and 12 left end middle position of drying room is provided with connecting rod
15, connecting rod 15 runs through the supporting leg of pedestal 20, is provided with third motor 17 below pedestal 20,17 axle portion of third motor is connected with convex
Wheel 16.
13 surface of demarcation plate is provided with several holes, and 13 left and right ends of demarcation plate are fixedly connected with drying room 12 or so two
Side.
Sliding slot is provided at left and right sides of rack-plate 3,2 inside of position-limited rack is corresponding with 3 left and right sides sliding slot of rack-plate to be set
It is equipped with sliding block, rack-plate 3 is slidably connected by sliding slot with position-limited rack 2.
Heater strip 26 is provided with inside two heat blocks 25, two 25 lower surfaces of heat block are provided with arc groove 27.
Support plate upper surface is provided with sliding groove, and 12 lower end of drying room is provided with movable pulley, and drying room 12 passes through movable pulley
It is slidably connected with support plate.
Heating tube 11, the external air-heater in 11 upper end of heating tube are provided in the sky cabin of the left and right sides.
The working principle of the invention is:
When user uses the present apparatus, steel wire is first inserted by user from feed inlet, due to the big nothing of the rigid of steel wire
Method is directly processed into spring, therefore heat block 25 is arranged inside coiling machine 22, and steel wire passes through the arc groove on 25 surface of heat block
27, weaken its rigid under the action of heater strip 26, then carry out spring processing by coiling machine 22, by the spring of processing
Can be from discharge port output, user can control the work of first motor 1 at this time, so that half gear 24 drives rack-plate 3 limiting
It moves reciprocatingly on the frame 2 of position, to realize circulation cutting, compared to automation is tentatively realized for conventional springs manufacture, reduces
The labour artificially sheared and then more labours are liberated, the spring by shearing can drop into 10 surface of transmission belt, the
It is moved to the right always under the action of two motors 9, due to being heated first when spring is processed to steel wire, so
Spring needs cooling treatment after processed, and traditional cooling only spring is put together carry out it is air-cooled or air-cooled, therefore
Cooling velocity is slow, and in the present apparatus, spring is passing through the dual of fan 4 and spray tube 7 while moving on conveyer belt 10
The purpose of fast cooling is reached under effect, finally drops into it in drying room 12 under the action of conveyer belt 10, due to
By spray process so surface is attached with water stain, therefore it is drying room 12 that user, which can control third motor 17 with moving cam 16,
Can move left and right and achieve the purpose that flash baking, due to when rocking for avoid it is water stain gather in drying room 12, so
The surface of 1 inside demarcation plate 13 of drying room is provided with several circular holes, so that water stain will not flock together to influence drying effect
Rate, the model Y80M1-2 of first motor 1 in the present apparatus, the second motor 9 and third motor 17.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of cooling equipment for mattress spring processing, including pedestal (20) and drying room (12), which is characterized in that bottom
Seat (20) upper surface is provided with coiling machine (22), and coiling machine (22) left-hand face is provided with feed inlet (21), in coiling machine (22)
Portion is provided with (2) a heat block (25), and (2) a heat block (25) is separately connected coiling machine (22) upper end lower surface and coiling machine
(22) lower end upper surface, coiling machine (22) right end face are provided with discharge port (19), and discharge port (19) lower end is provided with fixed plate
(18), coiling machine (22) has the upper right corner to be provided with fixed frame (2), and first motor (1) is arranged in coiling machine (22) upper end face, and first
Motor (1) axle portion is connected with half gear (24), and engaging tooth batten (3) on the outside of half gear (24), rack-plate (3) lower end, which is provided with, cuts
Cutter (23), pedestal (20) right side upper surface are provided with recess, and concave upper surface is provided with conveyer belt (10), and conveyer belt (10) is right
End rear side is connected with the second motor (9), is provided with bracket (8) on rear side of conveyer belt (10), bracket (8) upper surface is provided with water tank
(5), water tank (5) right end is connected with spray tube (7), and spray tube (7) surface is provided with throttle valve (6), and spray tube (7) other end passes through
Perforating branches frame (8) upper end is connected with spray head, and bracket (8) left end lower surface is provided with fan (4), and pedestal (20) lower right corner is provided with
Drying room (12);
It is respectively provided with sky cabin at left and right sides of drying room (12), left and right sides sky cabin lower end is connected with demarcation plate (13), drying room
(12) support plate is arranged in lower end, and there are two telescopic rod (14), drying room (12) left end middle positions for setting on the left of drying room (12)
It being provided with connecting rod (15), connecting rod (15) runs through the supporting leg of pedestal (20), it is provided with third motor (17) below pedestal (20), the
Three motors (17) axle portion is connected with cam (16).
2. a kind of cooling equipment for mattress spring processing according to claim 1, which is characterized in that demarcation plate
(13) surface is provided with several holes, and demarcation plate (13) left and right ends are fixedly connected at left and right sides of drying room (12).
3. a kind of cooling equipment for mattress spring processing according to claim 1, which is characterized in that rack-plate
(3) left and right sides is provided with sliding slot, is correspondingly arranged on sliding block with sliding slot at left and right sides of rack-plate (3) on the inside of position-limited rack (2),
Rack-plate (3) is slidably connected by sliding slot with position-limited rack (2).
4. a kind of cooling equipment for mattress spring processing according to claim 1, which is characterized in that two heating
It is provided with heater strip (26) inside block (25), two heat block (25) lower surfaces are provided with arc groove (27).
5. a kind of cooling equipment for mattress spring processing according to claim 1, which is characterized in that in support plate
Surface is provided with sliding groove, and drying room (12) lower end is provided with movable pulley, and drying room (12) is slided by movable pulley and support plate
Connection.
6. a kind of cooling equipment for mattress spring processing according to claim 1, which is characterized in that the left and right sides
It is provided in empty cabin heating tube (11), the external air-heater in heating tube (11) upper end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811006282.0A CN109186156A (en) | 2018-08-30 | 2018-08-30 | A kind of cooling equipment for mattress spring processing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811006282.0A CN109186156A (en) | 2018-08-30 | 2018-08-30 | A kind of cooling equipment for mattress spring processing |
Publications (1)
Publication Number | Publication Date |
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CN109186156A true CN109186156A (en) | 2019-01-11 |
Family
ID=64916854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811006282.0A Pending CN109186156A (en) | 2018-08-30 | 2018-08-30 | A kind of cooling equipment for mattress spring processing |
Country Status (1)
Country | Link |
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CN (1) | CN109186156A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112139013A (en) * | 2020-09-16 | 2020-12-29 | 常州盛天传动科技有限公司 | Processing device and processing technology for mute chain wheel material |
CN112275392A (en) * | 2020-10-10 | 2021-01-29 | 沈亿威 | Construction waste collecting and transporting equipment and transporting method thereof |
CN112705648A (en) * | 2020-12-13 | 2021-04-27 | 上海智心佳信息技术有限公司 | Intelligent manufacturing equipment of bumper shock absorber spring production cutting usefulness is exclusively used in |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1264327A (en) * | 1997-05-30 | 2000-08-23 | 西蒙斯公司 | Method and apparatus for manufactring coil springs |
WO2010134657A1 (en) * | 2009-05-19 | 2010-11-25 | Daewon Kang Up Co., Ltd. | Method of manufacturing coil spring using helicoid reduction mill |
CN202479413U (en) * | 2012-03-29 | 2012-10-10 | 浙江华纬弹簧有限公司 | Spring producing device |
CN106322940A (en) * | 2016-08-19 | 2017-01-11 | 苏州毕诺佳医药技术有限公司 | Intelligent drying system for medical machine parts |
CN207238777U (en) * | 2017-06-19 | 2018-04-17 | 杭州欣源电梯部件有限公司 | A kind of multistage cooling device of steel wire drawing |
CN207386435U (en) * | 2017-09-07 | 2018-05-22 | 慈溪市龙山汽配有限公司 | A kind of automatic spring winding machine |
-
2018
- 2018-08-30 CN CN201811006282.0A patent/CN109186156A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1264327A (en) * | 1997-05-30 | 2000-08-23 | 西蒙斯公司 | Method and apparatus for manufactring coil springs |
WO2010134657A1 (en) * | 2009-05-19 | 2010-11-25 | Daewon Kang Up Co., Ltd. | Method of manufacturing coil spring using helicoid reduction mill |
CN202479413U (en) * | 2012-03-29 | 2012-10-10 | 浙江华纬弹簧有限公司 | Spring producing device |
CN106322940A (en) * | 2016-08-19 | 2017-01-11 | 苏州毕诺佳医药技术有限公司 | Intelligent drying system for medical machine parts |
CN207238777U (en) * | 2017-06-19 | 2018-04-17 | 杭州欣源电梯部件有限公司 | A kind of multistage cooling device of steel wire drawing |
CN207386435U (en) * | 2017-09-07 | 2018-05-22 | 慈溪市龙山汽配有限公司 | A kind of automatic spring winding machine |
Non-Patent Citations (1)
Title |
---|
中国农业机械学会普及工作委员会等: "《机务基础知识》", 31 December 1965, 北京农业出版社 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112139013A (en) * | 2020-09-16 | 2020-12-29 | 常州盛天传动科技有限公司 | Processing device and processing technology for mute chain wheel material |
CN112275392A (en) * | 2020-10-10 | 2021-01-29 | 沈亿威 | Construction waste collecting and transporting equipment and transporting method thereof |
CN112275392B (en) * | 2020-10-10 | 2021-12-07 | 郭向国 | Construction waste collecting and transporting equipment and transporting method thereof |
CN112705648A (en) * | 2020-12-13 | 2021-04-27 | 上海智心佳信息技术有限公司 | Intelligent manufacturing equipment of bumper shock absorber spring production cutting usefulness is exclusively used in |
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Application publication date: 20190111 |