CN203751071U - Pressing mechanism of flanging device - Google Patents
Pressing mechanism of flanging device Download PDFInfo
- Publication number
- CN203751071U CN203751071U CN201420094001.2U CN201420094001U CN203751071U CN 203751071 U CN203751071 U CN 203751071U CN 201420094001 U CN201420094001 U CN 201420094001U CN 203751071 U CN203751071 U CN 203751071U
- Authority
- CN
- China
- Prior art keywords
- base
- rear end
- flanging
- pressing block
- supporting rod
- 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 - Fee Related
Links
- 238000003825 pressing Methods 0.000 title abstract 10
- 238000002788 crimping Methods 0.000 claims description 10
- 238000007493 shaping process Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000003466 welding Methods 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract 2
- 230000033001 locomotion Effects 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Wire Processing (AREA)
Abstract
The utility model discloses a pressing mechanism of a flanging device. The pressing mechanism comprises a base. A working table is arranged at the front end of the base, a supporting rod is vertically installed at the rear end of the base, a molding groove is formed in the working table, an edge pressing block is arranged between the working table and the supporting rod, the rear end of the edge pressing block is installed on the base through a spring seat, the front end of the edge pressing block is put on one side of the molding groove in the working table, a cranked lever is hinged to the supporting rod, the front end of the cranked lever is arranged at the upper end of the edge pressing block in a matched mode, the rear end of the crank lever is connected with an air cylinder installed on the supporting rod in a transmission mode, and the crank lever can press or release the edge pressing block along with motions of the air cylinder. The pressing mechanism is simple and reasonable in structure and convenient to install and use, the outer surface of a water tank can be stably fixed in the use process, off tracking of the outer surface of the water tank in the rolling process of a pressing wheel is effectively prevented, the flanging flatness is guaranteed, convenience is brought to follow-up welding operation, and the product quality and the production and machining efficiency are improved.
Description
Technical field
The utility model relates to solar water heater production field, is specially a kind of hold-down mechanism of crimping unit.
Background technology
Solar water heater is divided into vacuum pipe solar water heater and flat solar water heater by version, and vacuum pipe solar water heater is comprised of related accessories such as thermal-collecting tube, water tank and supports.Water tank needs water tank crust to carry out flanging processing in process of production, to facilitate welding operation, and existing crimping unit structure is reasonable not, when to water tank crust flanging, be difficult for fixing water tank crust, and then cause pinch roller water tank crust generation deviation phenomenon in rolling process, make water tank crust flanging smooth not, defect rate is high, affects follow-up welding procedure and production and processing efficiency.
Utility model content
The purpose of this utility model is to provide a kind of hold-down mechanism of crimping unit, reasonable not to solve crimping unit structure traditional in prior art, when to water tank crust flanging, be difficult for fixing water tank crust, and then cause pinch roller water tank crust generation deviation phenomenon in rolling process, make water tank crust flanging smooth not, defect rate is high, affects the problem of follow-up welding procedure and production and processing efficiency.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of hold-down mechanism of crimping unit, it is characterized in that: include base, described base front end is provided with workbench, rear end is vertically provided with pole, described workbench is provided with shaping groove, between described workbench and pole, be provided with flanging piece, described flanging piece rear end is arranged on base by spring base, front end is taken and is put shaping groove one side on workbench, on described pole, be hinged with curved bar, described curved bar front end is engaged in flanging piece upper end, and rear end is connected with the cylinder-driven being arranged on pole, and described curved bar can or loosen flanging piece with cylinder action compression.
The hold-down mechanism of described a kind of crimping unit, is characterized in that: described curved bar front end lower surface is provided with the anti-skidding cushion block matching with flanging piece.
The beneficial effects of the utility model are:
The utility model is simple and reasonable, easy to install, can be stable in use procedure fix water tank crust, effectively prevented water tank crust generation deviation phenomenon in pinch roller rolling process, guaranteed the flatness of flanging, be convenient to follow-up welding operation, improved product quality and production and processing efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of hold-down mechanism of crimping unit, include base 1, base 1 front end is provided with workbench 2, rear end is vertically provided with pole 3, workbench 2 is provided with shaping groove 4, between workbench 2 and pole 3, be provided with flanging piece 5, flanging piece 5 rear ends are arranged on base 1 by spring base 6, front end is taken and is put shaping groove 4 one sides on workbench 2, is hinged with curved bar 7 on pole 3, and curved bar 7 front ends are engaged in flanging piece 5 upper ends, rear end is in transmission connection with the cylinder 8 being arranged on pole 3, and curved bar 7 can or loosen flanging piece 5 with cylinder 8 action compressions.
Curved bar 7 front end lower surfaces are provided with the anti-skidding cushion block 9 matching with flanging piece 5.
Claims (2)
1. the hold-down mechanism of a crimping unit, it is characterized in that: include base, described base front end is provided with workbench, rear end is vertically provided with pole, described workbench is provided with shaping groove, between described workbench and pole, be provided with flanging piece, described flanging piece rear end is arranged on base by spring base, front end is taken and is put shaping groove one side on workbench, on described pole, be hinged with curved bar, described curved bar front end is engaged in flanging piece upper end, and rear end is connected with the cylinder-driven being arranged on pole, and described curved bar can or loosen flanging piece with cylinder action compression.
2. the hold-down mechanism of a kind of crimping unit according to claim 1, is characterized in that: described curved bar front end lower surface is provided with the anti-skidding cushion block matching with flanging piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420094001.2U CN203751071U (en) | 2014-03-04 | 2014-03-04 | Pressing mechanism of flanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420094001.2U CN203751071U (en) | 2014-03-04 | 2014-03-04 | Pressing mechanism of flanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751071U true CN203751071U (en) | 2014-08-06 |
Family
ID=51246382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420094001.2U Expired - Fee Related CN203751071U (en) | 2014-03-04 | 2014-03-04 | Pressing mechanism of flanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890550A (en) * | 2016-04-22 | 2016-08-24 | 郑州磨料磨具磨削研究所有限公司 | Sheet wheel flatness detection apparatus and method |
| CN111634736A (en) * | 2020-05-29 | 2020-09-08 | 张天益 | Automatic cloth feeding mechanism for thermoprinting machine |
-
2014
- 2014-03-04 CN CN201420094001.2U patent/CN203751071U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890550A (en) * | 2016-04-22 | 2016-08-24 | 郑州磨料磨具磨削研究所有限公司 | Sheet wheel flatness detection apparatus and method |
| CN105890550B (en) * | 2016-04-22 | 2019-03-22 | 郑州磨料磨具磨削研究所有限公司 | A kind of disc wheel flatness detection method |
| CN111634736A (en) * | 2020-05-29 | 2020-09-08 | 张天益 | Automatic cloth feeding mechanism for thermoprinting machine |
| CN111634736B (en) * | 2020-05-29 | 2022-06-03 | 张天益 | Automatic cloth feeding mechanism for thermoprinting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150304 |
|
| EXPY | Termination of patent right or utility model |