CN201930983U - Spiral air duct machine with belt mold capable of being replaced through drawing - Google Patents
Spiral air duct machine with belt mold capable of being replaced through drawing Download PDFInfo
- Publication number
- CN201930983U CN201930983U CN2010205698430U CN201020569843U CN201930983U CN 201930983 U CN201930983 U CN 201930983U CN 2010205698430 U CN2010205698430 U CN 2010205698430U CN 201020569843 U CN201020569843 U CN 201020569843U CN 201930983 U CN201930983 U CN 201930983U
- Authority
- CN
- China
- Prior art keywords
- dovetail
- mould
- belt mold
- air duct
- spiral air
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a spiral air duct machine with a belt mold capable of being replaced through drawing, which comprises a rack, the belt mold, a pressing plate, a bottom plate, a dovetail key, a dovetail slot, a flat-head screw and the like. The belt mold for rolling formation of the spiral air duct manufacturing machine is connected with the rack through coupling of the dovetail slot and the dovetail key. The belt mold is fixedly connected with the dovetail key through the flat-head screw and can be drawn out of and inserted into the dovetail slot along with the dovetail key. Therefore, the purpose of replacing the belt mold conveniently at any time is realized. Meanwhile, the waste of pipes caused by replacement of the belt mold of the original machine can be reduced. The utility model has the significant advantages that the spiral air duct machine has a simple process and is convenient to operate, the time, labor and materials can be saved, and the like.
Description
Technical field
The utility model relates to a kind of spiral duct machinery, especially is fit to pass through the machinery that the different-diameter spiral duct is made in more tape swapping mould realization.Belong to the panel beating technical field.
Background technology
The Spiral ducted unit of producing is both at home and abroad made the caliber control of various metal thin-wall pipes at present, is determined by the diameter that is contained in the hurricane band mould on the airduct maker.Therefore, which kind of band mould makes which kind of caliber just needs be complementary with it.Frequent transposing with mould is a requisite operational sequence in the production spiral wind pipeline process thus.By the operation principle decision of interlock between the adjacent two spiral shape sheet metals (both sides are by setting flanging, to call sheet metal in the following text), the both sides of sheet metal enter the necessary helix inwall along the band mould of band mould and curl through after stinging tape edge at the bottom of being rolled into embedding.This has just determined band mould and sheet metal to be close to, and is arranged on the outside (the initial secured end of band mould is arranged on the bottom of strip metal sheet) of sheet metal.For controlling the strip metal sheet, also be provided with pressing plate on the light sheet in the operating position that enters band mould initiating terminal.This with regard to the method that has formed traditional transposing band mould is: stings the light sheet of tape edge at the bottom of unloading lower platen and being rolled into embedding, backs out the band mould trip bolt that screws on lower shoe again and can change the band mould, thereby the transposing trouble; It is extremely complicated that the debugging again that enters in the rolling device is held in the sheet metal feeding in addition, thereby debug time is long; How long about one meter that unloads be rolled into the sheet metal of stinging tape edge at the bottom of the embedding and can not have continued usefulness again, thereby raw-material waste is big.Therefore, people urgently wish to have on Spiral ducted unit a kind of tubulation machinery of simple, convenient transposing band mould to occur.
Summary of the invention
The purpose of this utility model is to provide the more spiral duct machinery of tape swapping mould of a kind of available draw and insert-type, and it has made things convenient for the replacing of band mould, has eliminated the waste of the sheet material in the band mould replacing process.Improved the efficient that spiral duct is made machinery.
To achieve these goals, the technical scheme that this practicality is newly adopted is that spiral duct is made the band mould of mechanical pipe crimping moulding and the coupling that the frame annexation is designed to dovetail groove, dovetail key, and it comprises frame, band mould, pressing plate, base plate, dovetail key, dovetail groove, flat head screw composition.Described band mould is fastenedly connected on dovetail key with flat head screw.It is stacked at conventional helical air-cooled ducted air conditioner center platen, light sheet, band mould stiff end, base plate, no vertical space unloads the actual drawback that is embedded in the tight screw of band mold pressing between stacked, the draw and insert-type that adopts the dovetail key horizontal cross to insert dovetail groove is connected and fixed mode, has realized that the band die worker does the establishment of position and is with the convenient of mould to change the outfit.
The utlity model has technology simple, easy to operate, save time, obvious advantage such as saving of labor, economical with materials.
Description of drawings
Accompanying drawing 1 is a main TV structure schematic diagram of the present utility model;
Accompanying drawing 2 is a plan structure schematic diagram of the present utility model;
Accompanying drawing 3 is an I part-structure enlarged diagram in the accompanying drawing 1;
Accompanying drawing 5 is an II part-structure enlarged diagram in the accompanying drawing 4
In accompanying drawing 1,2,3,4,5: 1 frame, 2 band moulds, 3 light sheets, 4 hex screws, 5 base plates, 6 pressing plates, 7 upper rollers, 8 bottom rollers, 9 dovetail keies, 10 flat head screws, 11 screws, 12, dovetail groove.
The specific embodiment
Shown in accompanying drawing 1,3,4,5, on base plate 5, to make and dovetail key 9 dovetail groove 12 of coupling mutually, base plate 5 usefulness hex screws 4 are fixed on the frame 1.To be fixedly connected on the dovetail key 9 with an end of mould 2 with flat head screw 10.Dovetail key 9 is inserted in the dovetail groove 12, and it is fastened on the base plate 5 with screw 11.Thus, band mould 2 is established with respect to the operating position of frame 1.When needs transposing band mould 2, turn on screw 11, extract dovetail key 9 out, back out flat head screw 10, change required band mould 2 and insert again again and get final product.Because the utility model has adopted the coupling between dovetail key 9 and the dovetail groove 12 to pull and push form, establish band mould 2 with respect to the operating position between the frame.Thereby realized directly extracting out the purpose of dovetail key 9 transposing band moulds 2 not dismantling pressing plate 6, light sheet 3, and owing to do not need to dismantle light sheet 3, thereby make four upper rollers 7, four bottom rollers 8 be rolled into the light sheet 3 of stinging tape edge at the bottom of the embedding, can be in office why not continue down to use with the requirement of caliber.
Claims (3)
1. the available draw and insert-type spiral duct machinery of tape swapping mould more, it by frame, band mould,, pressing plate, base plate, dovetail key, dovetail groove, flat head screw etc. constitute, and it is characterized in that spiral duct makes the band mould of pipe crimping moulding of machinery and the coupling that the frame annexation is designed to dovetail groove, dovetail key.
2. a kind of available draw and insert-type according to claim 1 is the spiral duct machinery of tape swapping mould more, it is characterized in that described band mould is fastenedly connected on dovetail key with flat head screw.
3. a kind of available draw and insert-type according to claim 1 and 2 is the spiral duct machinery of tape swapping mould more, it is characterized in that being with mould to extract out in dovetail groove and to inject with dovetail key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205698430U CN201930983U (en) | 2010-10-11 | 2010-10-11 | Spiral air duct machine with belt mold capable of being replaced through drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205698430U CN201930983U (en) | 2010-10-11 | 2010-10-11 | Spiral air duct machine with belt mold capable of being replaced through drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201930983U true CN201930983U (en) | 2011-08-17 |
Family
ID=44442522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205698430U Expired - Lifetime CN201930983U (en) | 2010-10-11 | 2010-10-11 | Spiral air duct machine with belt mold capable of being replaced through drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201930983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904165A (en) * | 2016-06-04 | 2016-08-31 | 盐城三仁机械制造有限公司 | Production device for sealed spiral duct |
| CN111250561A (en) * | 2020-01-27 | 2020-06-09 | 浙江联丰冷却塔有限公司 | Automatic processing equipment for water distribution pipe of cooling tower |
-
2010
- 2010-10-11 CN CN2010205698430U patent/CN201930983U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904165A (en) * | 2016-06-04 | 2016-08-31 | 盐城三仁机械制造有限公司 | Production device for sealed spiral duct |
| CN111250561A (en) * | 2020-01-27 | 2020-06-09 | 浙江联丰冷却塔有限公司 | Automatic processing equipment for water distribution pipe of cooling tower |
| CN111250561B (en) * | 2020-01-27 | 2021-09-24 | 浙江联丰冷却塔有限公司 | Automatic processing equipment for water distribution pipe of cooling tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |
|
| CX01 | Expiry of patent term |