CN206749229U - One kind saves presser - Google Patents
One kind saves presser Download PDFInfo
- Publication number
- CN206749229U CN206749229U CN201720504898.5U CN201720504898U CN206749229U CN 206749229 U CN206749229 U CN 206749229U CN 201720504898 U CN201720504898 U CN 201720504898U CN 206749229 U CN206749229 U CN 206749229U
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- CN
- China
- Prior art keywords
- pressing plate
- connecting rod
- lower link
- upper connecting
- presser
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Abstract
It the utility model is related to a kind of province's presser, upper pressing plate stroke is divided into lost motion and pressure stroke, it is light due to loading during lost motion, pressing plate moves in cylinder driven, when making full use of lever amplification principle into pressure stroke, increases output pressure by increasing the stroke of cylinder, so as to realize that a less cylinder can meet pressing machine requirement, pressing machine structure is seemed, closely, air consumption greatly reduces, raising energy consumption efficiency and economic benefit.
Description
Technical field
It the utility model is related to a kind of pressing machine, specifically a kind of province's presser amplified using lever.
Background technology
Pressing machine is mainly used in the transfer of clothing surface pattern, as bulletin is：CN204417889U discloses a kind of pneumatic
Pressing machine, including support and pressing device, the lift cylinder and regulation device being separately mounted on support, the pressing device bag
Include pressing plate and the lower pressing plate being fixed on support；The upper pressing plate of lift cylinder control moves up and down, the upper pressure
Scalding plate includes pressing grillage, heating plate and pressing plate with installation cavity, and the inner top surface of the pressing grillage is provided with back-moving spring,
The heating plate, which is located in installation cavity and contradicted with back-moving spring, to be connected, and the pressing plate is fixed on hot plate, this pneumatic
Pressing machine drives upper pressing plate to move by the elevating movement of cylinder, small after only being contacted due to upper pressing plate with lower pressing plate
Duan Hangcheng just needs cylinder to provide larger promotion, and most of stroke is all unloaded, but in order to meet the needs of pressing machine pressure,
Need the cylinder using the big pressure of big stroke, the volume and air consumption of such cylinder are stupid thereby using pressing machine volume with regard to larger
Weight, energy consumption is higher, not economical enough.
Utility model content
The purpose of this utility model is to provide a kind of province's presser, upper pressing plate stroke is divided into lost motion and added
Stroke is pressed, light due to loading during lost motion, pressing plate moves in cylinder driven, and pressure stroke is fully sharp when entering
With lever amplification principle, increase output pressure by increasing the stroke of cylinder, so as to realize that a less cylinder can expire
Sufficient pressing machine requirement, pressing machine structure is seemed, closely, air consumption greatly reduces, raising energy consumption efficiency and economic benefit.
Following technical scheme is used to achieve the above object：
One kind saves presser, including support, pressing device and controller, described pressing device include upper pressing plate and
Lower pressing plate, lower pressing plate are fixed on support, it is characterised in that：Have and be articulated in the middle part of a rocking arm on support, described upper pressure
Boiling hot plate is arranged on rocking arm leading section, and the rearward end of rocking arm is connected with drive mechanism, and drive mechanism driving rocking arm, which rotates, causes front end
The upper pressing plate in portion is pushed or risen.
Described drive mechanism includes linear drive apparatus, upper connecting rod and lower link, and the upper end of described upper connecting rod is with shaking
Arm rearward end is hinged, and bottom and the linear drive apparatus output end of upper connecting rod are pivotally connected, the pivot joint of upper connecting rod and linear drive apparatus
Portion is placed in the guide groove on lower link top, can guide groove moved axially along lower link, described lower link lower end pivot joint
On support, linear drives are hinged on support.
Described linear drive apparatus is located at the lower section of lower pressing plate, and upper connecting rod and lower link are located at linear drive apparatus
Rear portion, when upper connecting rod and lower link are on a straight line, and the articulated section of upper connecting rod and linear drive apparatus is located at guide groove
Minimum point when, the upper pressing plate of rocking arm leading section compresses lower pressing plate.
Described linear drive apparatus is cylinder.
The utility model utilizes the angled relationships of upper and lower strut and linear drive apparatus drive rod by linear drive apparatus
Thrust changes into the active force to rocking arm, so as to amplify the power output of linear drive apparatus significantly, so that the utility model
A preferable linear drive apparatus of power only need to be used, pressing machine structure is seemed, closely, air consumption subtracts significantly
It is few, raising energy consumption efficiency and economic benefit.
Brief description of the drawings
Fig. 1 is the full opening of structural representation of pressing plate on the utility model；
Structural representation when Fig. 2 is the utility model pressing；
Fig. 3 is the structural representation of the utility model pilot process；
Fig. 4 is the utility model lever amplification principle schematic diagram（One）；
Fig. 5 is the utility model lever amplification principle schematic diagram（Two）.
Embodiment
As Figure 1-3, it is a kind of to save presser, including support 1, pressing device and controller, described pressing device
Including upper pressing plate 2 and lower pressing plate 3, lower pressing plate 3 is fixed on support 1, it is characterised in that：Have and be pivotally connected in the middle part of a Rocker arm 4
On support 1, described upper pressing plate 2 is arranged on Rocker arm 4 leading section, and the rearward end of Rocker arm 4 is connected with drive mechanism, driving machine
Structure driving Rocker arm 4, which rotates, causes the upper pressing plate 2 of leading section to push or rise.
Described drive mechanism includes cylinder 5, upper connecting rod 6 and lower link 7, behind the upper end of described upper connecting rod 6 and Rocker arm 4
End is hinged, and bottom and the output end of cylinder 5 of upper connecting rod 6 are pivotally connected, and the articulated section 51 of upper connecting rod 6 and cylinder 5 is placed in lower link 7
In the guide groove 71 on top, can guide groove 71 moved axially along lower link 7, the described length of upper connecting rod 6 is the length of lower link 7
One times, described guide groove is extended in the middle part of lower link close to upper end；During the presence rocking arm rotation of guide groove
So that can freely adjust length between upper and lower strut, the generation of stuck phenomenon is avoided, the described lower end of lower link 7 is articulated in support
On 1, cylinder 5 is hinged on support 1；Described cylinder 5 is located at the lower section of lower pressing plate 3, and upper connecting rod 6 and lower link 7 are located at
The rear portion of cylinder, when upper connecting rod and lower link are on a straight line, and the articulated section of upper connecting rod 6 and cylinder 5 is located at guide groove
During 71 minimum point, the upper pressing plate 2 of Rocker arm 4 leading section compresses lower pressing plate 3.
Described rocking arm includes forearm 41, articulated section 42 and postbrachium 43, and wherein forearm 41 includes horizontal part 411 and curved portions
412, by the transition of curved portions 412 between horizontal part 411 and articulated section 42, the purpose so designed make it that entirety is compacter,
Pressing plate 2 pushes rear keep level in guarantee.
For the utility model by the lower section of pressing plate under the cylinder of drive device is set, support top only has rocking arm and upper pressure
Plate is scalded, volume is closely；The drive rod of cylinder promotes upper and lower strut so that rocking arm rotates backward during work so that upper pressing plate
Push；Upper pressing plate is in idle cycle resistance very little at the beginning, when rocking arm rotates during, the angle of upper and lower strut is gradually
Increase, when upper pressing plate contacts with lower pressing plate, the resistance of upper connecting rod and lower link angle close to 180 degree, now rocking arm
Also greatly increase, but because the thrust of cylinder drive rod may be referred in the centre of upper and lower connecting rod, cylinder moment amplification
Fig. 4 and Fig. 5, the mark 6 and 7 in Fig. 4,5 represent upper connecting rod and lower link respectively, and the firmly f that pushes away of cylinder is pushed ahead, the structure
Changing into lever principle is, when the angle of upper connecting rod 6 and lower link 7 and last state in line is a, pressure output
Torque=f*b, so pressure=f*b/c to the output of upper pressing plate, when a angle is smaller, b and c ratio are bigger, such pressure
Cylinder thrust output f is bigger, and multiple is bigger, and upper connecting rod and lower link angle are closer to 180 degree, the amplification at double of thrust so that
The utility model need to only can be achieved with the output of larger torque using the less cylinder of size, and pressing machine structure seems very tight
Gather, air consumption greatly reduces, raising energy consumption efficiency and economic benefit.
Claims (6)
1. one kind saves presser, including support, pressing device and controller, described pressing device includes upper pressing plate with
Pressing plate, lower pressing plate are fixed on support, it is characterised in that：Have and be articulated in the middle part of a rocking arm on support, described upper pressing
Plate is arranged on rocking arm leading section, and the rearward end of rocking arm is connected with drive mechanism, and drive mechanism driving rocking arm, which rotates, causes leading section
Upper pressing plate push or rise.
A kind of 2. province's presser as claimed in claim 1, it is characterised in that：Described drive mechanism fills including linear drives
Put, upper connecting rod and lower link, upper end and the rocking arm rearward end of described upper connecting rod are hinged, bottom and the linear drives dress of upper connecting rod
Put output end to be pivotally connected, the articulated section of upper connecting rod and linear drive apparatus is placed in the guide groove on lower link top, can guide groove
Moved axially along lower link, described lower link lower end is articulated on support, and linear drives are hinged on support.
A kind of 3. province's presser as claimed in claim 2, it is characterised in that：Described linear drive apparatus is located at lower pressing
The lower section of plate, upper connecting rod and lower link are located at the rear portion of linear drive apparatus, when upper connecting rod and lower link are on a straight line, and
And the articulated section of upper connecting rod and linear drive apparatus is when being located at the minimum point of guide groove, under the upper pressing plate of rocking arm leading section compresses
Pressing plate.
A kind of 4. province's presser as claimed in claim 2, it is characterised in that：Described linear drive apparatus is cylinder.
A kind of 5. province's presser as claimed in claim 3, it is characterised in that：Described upper connecting rod length is lower link length
One times, described guide groove is extended in the middle part of lower link close to upper end.
A kind of 6. province's presser as claimed in claim 3, it is characterised in that：Described rocking arm include forearm, articulated section and
Postbrachium, wherein forearm include horizontal part and curved portions, pass through curved portions transition between horizontal part and articulated section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504898.5U CN206749229U (en) | 2017-05-09 | 2017-05-09 | One kind saves presser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504898.5U CN206749229U (en) | 2017-05-09 | 2017-05-09 | One kind saves presser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206749229U true CN206749229U (en) | 2017-12-15 |
Family
ID=60617320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720504898.5U Active CN206749229U (en) | 2017-05-09 | 2017-05-09 | One kind saves presser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206749229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160829A (en) * | 2017-05-09 | 2017-09-15 | 阮文仁 | One kind saves presser |
-
2017
- 2017-05-09 CN CN201720504898.5U patent/CN206749229U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160829A (en) * | 2017-05-09 | 2017-09-15 | 阮文仁 | One kind saves presser |
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| GR01 | Patent grant |