CN200940225Y - Air valve switching mechanism for ironing work bench - Google Patents
Air valve switching mechanism for ironing work bench Download PDFInfo
- Publication number
- CN200940225Y CN200940225Y CN 200520046141 CN200520046141U CN200940225Y CN 200940225 Y CN200940225 Y CN 200940225Y CN 200520046141 CN200520046141 CN 200520046141 CN 200520046141 U CN200520046141 U CN 200520046141U CN 200940225 Y CN200940225 Y CN 200940225Y
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- CN
- China
- Prior art keywords
- air door
- air
- workbench
- die head
- drive link
- 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
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Abstract
An air door converted mechanism of the ironing worktable contains a worktable. The worktable is provided with a plate and a mould head that is positioned on the rocker arm and over the plate; under the plate is provided with a first duct whose lower side is provided with a wind impeller; the wind impeller is positioned on one output shaft of the motor; the side wall of the first duct is connected with a second duct whose other side is communicated inside the mould head; a damper plate is positioned in the first duct and mould head damper plate is arranged at the interface of the first duct and the second duct; a linkage mechanism drives the damper plate and the mould head damper plate by a tablet and a fork on the rocker arm. The linkage mechanism opens and closes the damper plate and the mould head damper plate at the same time and transfers the plate and the mould head into inspiration condition. The utility model whose parts are simple can press sheet metal bending and make use of mould manufacturing, thereby decreasing the cost greatly.
Description
Technical field
The utility model relates to clothes ironing machinery, relates in particular to the flatiron workbench, particularly a kind of air door switching mechanism of pressing workbench.
Background technology
In the prior art, the flatiron workbench be provided on the die head ironing clothes and on table top two kinds of operator schemes of ironing clothes, during ironing clothes, air-flow sucks from die head on die head, during ironing clothes, air-flow sucks from table top on table top.The operator utilizes the cam bit on the die head to drive air door switching mechanism action or a foot-operated console panel makes air door switching mechanism action.In the prior art, the air door switching mechanism of die head and table top constitutes by the metal cutting workpiece, mechanism's complexity, and the cost height easily produces stuck phenomenon.
Summary of the invention
The purpose of this utility model provides a kind of air door switching mechanism of pressing workbench, and the air door switching mechanism of described this flatiron workbench will solve the air door switching mechanism complex structure of die head of the prior art and table top, easily produce the technical problem of stuck phenomenon.
The air door switching mechanism of this flatiron workbench of the present utility model is made of workbench and air door conversion linkage, be provided with deck plate and die head in the described workbench, described die head is arranged on the top of described deck plate, described die head is arranged on the rocking arm, one end of described rocking arm is connected with described workbench by turning cylinder, wherein, the side of one end of described deck plate is provided with a shift fork, the upper end of described shift fork is Y type bifurcated, the middle part of described shift fork is arranged on one first connecting axle, described first connecting axle is fixedlyed connected with deck plate, the lower end of described shift fork is connected with described air door conversion linkage by a connecting rod, be set with a plectrum in the downside of described rocking arm, described plectrum has two tablets that extend to downside, and the end of a bifurcated of described shift fork upper end is between described two tablets.
Further, the below of described deck plate is provided with one first air channel, the lower end in described first air channel is provided with a fan blade, described fan blade is arranged on the output shaft of a motor, described motor is arranged on the bottom of workbench, be connected with one second wind channel tube on the sidewall in described first air channel, one end of described second wind channel tube is communicated with first air channel, the other end of second wind channel tube is communicated in the described die head, in described first air channel, be provided with a table top air door plate with the top of the connector of second wind channel tube, the shape of described table top air door plate matches with the inner section shape in described first air channel, the both sides of described table top air door plate are connected with the sidewall in first air channel by one the 3rd connecting axle respectively, the connector place of described first air channel and second wind channel tube is provided with a die head air door plate, the shape of described die head air door plate matches with the shape of the connector of second wind channel tube with described first air channel, the both sides of described die head air door plate are connected with the sidewall of the second wind channel tube connector by one second connecting axle respectively, one end of described the 3rd connecting axle is fixedlyed connected with the middle part of one first drive link, one end of first drive link is connected with an end of one second drive link by bearing pin, the other end of second drive link is connected with an end of one the 3rd drive link, the 3rd drive link is fixedlyed connected with an end of described second connecting axle, and the other end of described first drive link is connected with the other end of described connecting rod by bearing pin.
Further, described second wind channel tube is made of flexible bellow.
Further, the bottom in described first air channel is provided with air outlet.
The course of work of the present utility model is: starter motor, fan blade is under motor-driven, in first air channel, produce negative pressure, when being chosen on the table top ironing clothes, rocking arm is positioned over operator's opposite; the sheet that pulls out under the rocking arm promotes fork; fork drives connecting rod; connecting rod drives first drive link, second drive link and the 3rd drive link; first drive link drives the 3rd connecting axle the table top air door plate is opened; simultaneously, and the 3rd drive link drives second connecting axle die head air door plate is closed, and the flatiron workbench enters table top air draught state.When being chosen on the die head ironing clothes, the operator rotates die head greater than 38 ° to operator's direction from opposite side edge; the sheet that pulls out under the rocking arm drives the fork backswing; fork reverse drive connecting rod; connecting rod oppositely drives first drive link, second drive link and the 3rd drive link, and the first drive link reverse drive the 3rd connecting axle is closed the table top air door plate, simultaneously; the 3rd drive link reverse drive second connecting axle is opened the die head air door plate, and the flatiron workbench enters die head air draught state.
The utility model compared with prior art, its effect is actively and significantly.The air door switching mechanism utilization of flatiron workbench of the present utility model is arranged on the sheet that pulls out under the rocking arm, drive fork, come the activation lever mechanism kinematic, leverage synchronous opening and closing table top air door plate and die head air door plate, part shape is simple, can the punching press panel beating, be beneficial to the mold manufacturing, thereby greatly reduce production cost.
Description of drawings
Fig. 1 is the structural representation of the air door switching mechanism of flatiron workbench of the present utility model when being in table top air draught state.
Fig. 2 is the position view of the air door switching mechanism of flatiron workbench of the present utility model rocking arm and die head when being in table top air draught state.
Fig. 3 is the structural representation of the air door switching mechanism of flatiron workbench of the present utility model when being in die head air draught state.
Fig. 4 is the position view of the air door switching mechanism of flatiron workbench of the present utility model rocking arm and die head when being in die head air draught state.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the air door switching mechanism of flatiron workbench of the present utility model is made of workbench 1 and air door conversion linkage, be provided with deck plate 2 and die head 3 in the described workbench 1, described die head 3 is arranged on the top of described deck plate 2, described die head 3 is arranged on the Rocker arm 4, one end of described Rocker arm 4 is connected with described workbench 1 by turning cylinder, wherein, the side of one end of described deck plate 1 is provided with a shift fork 16, the upper end of described shift fork 16 is Y type bifurcated, the middle part of described shift fork 16 is arranged on one first connecting axle 17, described first connecting axle 17 is fixedlyed connected with deck plate 2, the lower end of described shift fork 16 is connected with described air door conversion linkage by a connecting rod 14, be set with a plectrum 18 in the downside of described Rocker arm 4, described plectrum 18 has two tablets that extend to downside, and the end of a bifurcated of described shift fork 16 upper ends is between described two tablets 18.
Further, the below of described deck plate 2 is provided with one first air channel 5, the lower end in described first air channel 5 is provided with a fan blade 6, described fan blade 6 is arranged on the output shaft of a motor 7, described motor 7 is arranged on the bottom of workbench 1, be connected with one second wind channel tube 8 on the sidewall in described first air channel 5, one end of described second wind channel tube 8 is communicated with first air channel 5, the other end of second wind channel tube 8 is communicated in the described die head 3, in described first air channel 5, be provided with a table top air door plate 9 with the top of the connector of second wind channel tube 8, the shape of described table top air door plate 9 matches with the inner section shape in described first air channel 5, the both sides of described table top air door plate 9 are connected with the sidewall in first air channel 5 by one the 3rd connecting axle 10 respectively, the connector place of described first air channel 5 and second wind channel tube 8 is provided with a die head air door plate 11, the shape of described die head air door plate 11 matches with the shape of the connector of described second wind channel tube 8, the both sides of described die head air door plate 11 are connected with the connector sidewall of second wind channel tube 8 by one second connecting axle 12 respectively, one end of described the 3rd connecting axle 10 is fixedlyed connected with first drive link 15, one end of first drive link 15 is connected with an end of one second drive link 13 by bearing pin, the other end of second drive link 13 is connected with an end of one the 3rd drive link 19, the 3rd drive link 19 is fixedlyed connected with an end of described second connecting axle 12, and the other end of described first drive link 15 is connected by the other end of bearing pin with connecting rod 14.
Further, described second wind channel tube 8 is made of flexible bellow.
Further, the bottom in described first air channel 5 is provided with air outlet.
Claims (4)
1. air door switching mechanism of pressing workbench, constitute by workbench and air door conversion linkage, be provided with deck plate and die head in the described workbench, described die head is arranged on the top of described deck plate, described die head is arranged on the rocking arm, one end of described rocking arm is connected with described workbench by turning cylinder, it is characterized in that: the side of an end of described deck plate is provided with a shift fork, the upper end of described shift fork is Y type bifurcated, the middle part of described shift fork is arranged on one first connecting axle, described first connecting axle is fixedlyed connected with deck plate, the lower end of described shift fork is connected with described air door conversion linkage by a connecting rod, be set with a plectrum in the downside of described rocking arm, described plectrum has two tablets that extend to downside, and the end of a bifurcated of described shift fork upper end is between described two tablets.
2. the air door switching mechanism of flatiron workbench as claimed in claim 1, it is characterized in that: the below of described deck plate is provided with one first air channel, the lower end in described first air channel is provided with a fan blade, described fan blade is arranged on the output shaft of a motor, described motor is arranged on the bottom of workbench, be connected with one second wind channel tube on the sidewall in described first air channel, one end of described second wind channel tube is communicated with first air channel, the other end of second wind channel tube is communicated in the described die head, in described first air channel, be provided with a table top air door plate with the top of the connector of second wind channel tube, the shape of described table top air door plate matches with the inner section shape in described first air channel, the both sides of described table top air door plate are connected with the sidewall in first air channel by one the 3rd connecting axle respectively, the connector place of described first air channel and second wind channel tube is provided with a die head air door plate, the shape of described die head air door plate matches with the shape of the connector of second wind channel tube with described first air channel, the both sides of described die head air door plate are connected with the sidewall of second wind channel tube by one second connecting axle respectively, one end of described the 3rd connecting axle is fixedlyed connected with the middle part of one first drive link, one end of first drive link is connected with an end of one second drive link by bearing pin, the other end of second drive link is connected with an end of one the 3rd drive link, the 3rd drive link is fixedlyed connected with an end of described second connecting axle, and the other end of described first drive link is connected with the other end of described connecting rod by bearing pin.
3. the air door switching mechanism of flatiron workbench as claimed in claim 2 is characterized in that: described second wind channel tube is made of flexible bellow.
4. the air door switching mechanism of flatiron workbench as claimed in claim 2 is characterized in that: the bottom in described first air channel is provided with air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520046141 CN200940225Y (en) | 2005-10-31 | 2005-10-31 | Air valve switching mechanism for ironing work bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520046141 CN200940225Y (en) | 2005-10-31 | 2005-10-31 | Air valve switching mechanism for ironing work bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200940225Y true CN200940225Y (en) | 2007-08-29 |
Family
ID=38746406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520046141 Expired - Fee Related CN200940225Y (en) | 2005-10-31 | 2005-10-31 | Air valve switching mechanism for ironing work bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200940225Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080222A (en) * | 2016-11-23 | 2018-05-29 | 沈阳芯源微电子设备有限公司 | The air draft switching device and its method of a kind of waste collection cup |
-
2005
- 2005-10-31 CN CN 200520046141 patent/CN200940225Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080222A (en) * | 2016-11-23 | 2018-05-29 | 沈阳芯源微电子设备有限公司 | The air draft switching device and its method of a kind of waste collection cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070829 Termination date: 20101031 |