CN206351587U - A kind of pressing machine - Google Patents
A kind of pressing machine Download PDFInfo
- Publication number
- CN206351587U CN206351587U CN201621461052.XU CN201621461052U CN206351587U CN 206351587 U CN206351587 U CN 206351587U CN 201621461052 U CN201621461052 U CN 201621461052U CN 206351587 U CN206351587 U CN 206351587U
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- CN
- China
- Prior art keywords
- pressing plate
- pressure
- cylinder
- hinged
- arm
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model is related to a kind of pressing machine, driven and designed using two-stage cylinder, wherein one-level cylinder is mainly used in the stroke for driving pressing plate unloaded, pass through the stroke of lever amplification cylinder, another grade of cylinder amplifies output pressure by increasing stroke, and the volume and air consumption of two cylinders are substantially reduced relative to the structure that existing cylinder directly drives, and pressing machine structure is seemed closely, air consumption greatly reduces, raising energy consumption efficiency and economic benefit.
Description
Technical field
The present invention relates to a kind of garment machinery, specifically a kind of pressing machine.
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 frame and pressing device, are separately mounted to lift cylinder and regulation device in frame, the pressing device bag
Include pressing plate and the lower pressing plate being fixed in frame；The upper pressing plate of lift cylinder control is moved 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 pressing machine pressure the need for,
The cylinder using the big pressure of big stroke is needed, the volume and air consumption of such cylinder are just larger, stupid thereby using pressing machine volume
Weight, energy consumption is higher, not economical enough.
The content of the invention
It is an object of the invention to provide a kind of pressing machine, driven and designed using two-stage cylinder, wherein one-level cylinder is main
For driving the unloaded stroke of upper pressing plate, by the stroke of lever amplification cylinder, another grade of cylinder is put by increasing stroke
Big output pressure, the volume and air consumption of two cylinders are substantially reduced relative to the structure that existing cylinder directly drives, and make pressing machine
Structure seems that closely, air consumption greatly reduces, raising energy consumption efficiency and economic benefit.
Following technical scheme is used to achieve the above object：
A kind of pressing machine, including frame, pressing device and controller, described pressing device include upper pressing plate and pushed
Plate is scalded, lower pressing plate is fixed in frame, it is characterised in that：Described upper pressing plate is hinged on one end of an activation lever, drives
Dynamic its intermediate part is articulated in frame by pivot, is connected between the other end and frame of activation lever by stroke cylinder, stroke
The moment length of cylinder and activation lever pin joint to the power arm of pivot is less than upper pressing plate and activation lever pin joint to pivot
The resistance arm lengths of axle；Pressure apparatus is also set up between upper pressing plate and frame, pressing plate is approached in stroke cylinder driving
Or under contact during pressing plate, pressure apparatus provides pressure during pressing, described pressure apparatus and stroke cylinder for upper pressing plate
By controller control.
Described pressure apparatus includes pressure cylinder and pressure arm, and the described folding arm of force includes upper pressure arm and lower pressure
Arm, upper and lower pressure arm is hinged, and the lower end of lower pressure arm is hinged with upper pressing plate, and the upper end of upper pressure arm is provided with connection
Axle, connecting shaft is set with pivot axis parallel, and the two ends of connecting shaft are contained in the guide groove of frame；Described pressure cylinder body hinge
It is connected on the resistance arm of activation lever, the driving boom end of pressure cylinder is hinged on the hinged place of upper and lower pressure arm.
Described upper pressing plate is connected by connector with activation lever and lower pressure arm.
Include horizontal part and ramp including activation lever, the angle of horizontal part and ramp is an obtuse angle, drives thick stick
The articulated section of bar is arranged on the middle part of ramp, and described pressure cylinder body is hinged on horizontal part and ramp junction, institute
The connector and lower pressure arm stated are hinged on the free end of horizontal part, and described stroke cylinder and the free end of ramp are hinged.
Described upper rack is provided with biplate riser, described pressure apparatus and activation lever locate at two riser it
Between, the two ends of the pivot are articulated on two panels riser, and described guide groove sets the inner side of two panels riser, and guide groove is preceding high
Low skewed slot afterwards.
Described upper pressure arm lengths, which are more than or equal to, pushes torque arm length.
The present invention drives the lost motion of upper pressing plate by stroke cylinder, and upper pressing plate is completed by pressure cylinder
Force is pushed, and lost motion needs the smaller present invention of driving force to use lever principle enlarging course because resistance is small, reduces stroke
Cylinder stroke reduces the gas consumption of stroke cylinder；When upper pressing plate is near to or in contact with lower pressing plate, the pressure gas of pressure apparatus
The output of pressure cylinder is amplified by cylinder by driving pressure arm, and larger output pressure is reached to increase cylinder stroke,
The amplification of power is realized, because the present invention is using two sets of difference enlarging courses of activation lever and pressure arm and the machine of amplification output pressure
Structure so that stroke cylinder of the invention and pressure cylinder can use volume and the less cylinder of gas consumption, so not only save
Gas consumption when about working, while also causing structure more compact.
Brief description of the drawings
Fig. 1 is the structural representation of original state of the present invention；
Fig. 2 is pressing plate closing process schematic above and below the present invention；
Fig. 3 is the structural representation of pressing plate closing state above and below the present invention；
Fig. 4 is anterior schematic diagram of the invention；
Fig. 5 is the structural representation of invention activation lever；
Fig. 6 is pressure apparatus pressure amplification principle figure of the present invention.
Embodiment
As shown in figures 1 to 6, a kind of pressing machine, including frame 1, pressing device and controller, described pressing device include
Upper pressing plate 2 and lower pressing plate 3, lower pressing plate 3 are fixed in frame 1, it is characterised in that：Described upper pressing plate 2 is hinged on
One end of one activation lever 4, the middle part of activation lever 4 is articulated in frame 1, the other end and the frame 1 of activation lever 4 by pivot 5
Between connected by stroke cylinder 6, the moment length of stroke cylinder 6 and the power arm L1 of the pin joint of activation lever 4 to pivot 5 is small
In the resistance arm L2 length of upper pressing plate and the pin joint of activation lever 4 to pivot 5；Also set up between upper pressing plate 2 and frame 1
Pressure apparatus 7, when pressing plate 2 is near to or in contact with lower pressing plate 3 in the driving of stroke cylinder 6, pressure apparatus 7 is upper pressing plate 2
Pressure during pressing is provided, described pressure apparatus 7 and stroke cylinder 6 are by controller control.
Described pressure apparatus 7 includes pressure cylinder 71 and pressure arm, and described pressure arm includes upper pressure arm 72 with
Pressure arm 73, upper and lower pressure arm 72,73 is hinged, and the lower end of lower pressure arm 73 is hinged with upper pressing plate 2, upper pressure arm 72
Upper end be provided with connecting shaft 75, connecting shaft 75 be arranged in parallel with pivot 5, and the two ends of connecting shaft 75 are contained in the guide groove of frame
In 76；The described body of pressure cylinder 71 is hinged on the resistance arm of activation lever 4, and the driving boom end of pressure cylinder 71 is hinged
On the hinged place of upper and lower pressure arm 72,73.
Described upper pressing plate 2 is connected by connector 21 with activation lever 4 and lower pressure arm 73.
Include horizontal part 41 and ramp 42 including activation lever 4, the angle of horizontal part 41 and ramp 42 is one blunt
Angle, the articulated section 43 of activation lever is arranged on the middle part of ramp 42, and the described body of pressure cylinder 71 is hinged on horizontal part 41
With the junction of ramp 42, described connector 21 and lower pressure arm 73 are hinged on the free end of horizontal part 41, described stroke
Cylinder 6 and the free end of ramp 42 are hinged.
The described top of frame 1 is provided with biplate riser 11, and described pressure apparatus 7 and activation lever 4 is located to stand at two
Between plate 11, the two ends of the pivot 5 are articulated on two panels riser 11, and described guide groove 76 sets the interior of two panels riser 11
Side, guide groove 76 is skewed slot low after preceding height.
The described length of upper pressure arm 72 is more than or equal to the lower length of pressure arm 73.
Pass through two cylinder cooperatings, before upper pressing plate is contacted with lower pressing plate, upper pressing during present invention work
The resistance very little that plate is pushed, therefore stroke cylinder of the present invention carries out stroke amplification, the drive rod of stroke cylinder 6 by activation lever
The whole lost motion of upper pressing plate 72, when stroke cylinder zero load is pushed, pressure can be achieved in the less length that need to only stretch
Cylinder 71 is also while interoperation so that the upper and lower pressure arm 72,73 of folded state is beaten, when stroke cylinder 6 is advanced to
During position, upper pressing plate 72 can be approached or has just been in contact with lower pressing plate 73, and upper and lower pressure arm 72,73 now can also open folder
The obtuse-angulate state in angle, now pressure cylinder 71 continues to promote, as shown in fig. 6,72 and 73 represent upper pressure arm and push respectively
The arm of force, pushing away for pressure cylinder is firmly pushed ahead, and the thaumatropy is into lever principle, when 73 and 72 and 73 finally into always
When the angle of line is a, torque=f*b of pressure output, so to upper pressing plate export pressure=f*b/c, from such as Fig. 6 can
Know, when a angles are less than 30 degree, 72 and 73 is isometric or 72 more than in the case of 73, and b is naturally larger than c, when upper and lower pressing plate is contacted
Angle a angle is less than 30 degree, and the angle closer to a when overlapping is smaller, and this bigger multiple of pressure cylinder output pressure is just
Bigger, the present invention realizes the amplification of cylinder pressure, stroke during with reference to zero load by the cooperation of this folding pressure arm and pressure cylinder
Amplification, thus the present invention can using volume and gas consumption compared with two groups of cylinders can meet pressing machine requirements of one's work, subtract significantly
Air consumption when working less, and structure more compact, with compact conformation, efficiency high, it is profitable the characteristics of.
The utility model employs pressurization when propulsion and the pressing when double group cylinders realize zero load respectively, due to two groups of gas
Cylinder coordinates possible articulated section will not, it may appear that stuck phenomenon, is this connecting shaft 75 two ends of the invention by the upper upper end of pressure arm 72
Coordinated with guide groove 76, the two ends of connecting shaft 75 are contained in guide groove 76, when occurring, the cylinder action of articulated section two is inconsistent
Cause to correct by movement of the connecting shaft 75 in guide groove 76 during the other deviation of branch, it is ensured that pressing function normal table ground work
Make.
Drive cylinder, stroke cylinder and the pressure gas journey of the present invention is not limited to one or one group, can be according to work
Need and product size, using many or it is multigroup it is in parallel implement, the present invention is also not limited to embodiment in itself, utilizes this hair
The technical scheme of bright claim is improved to local detail, the technical scheme that make use of stroke and pressure dual to amplify it is equal because
Belong to the protection category of the present invention.
Claims (6)
1. a kind of pressing machine, including frame（1）, pressing device and controller, described pressing device includes upper pressing plate（2）With
Lower pressing plate（3）, lower pressing plate（3）It is fixed on frame（1）On, it is characterised in that：Described upper pressing plate（2）It is hinged on a drive
Dynamic lever（4）One end, activation lever（4）Middle part passes through pivot（5）It is articulated in frame（1）, activation lever（4）The other end with
Frame（1）Between pass through stroke cylinder（6）Connection, stroke cylinder（6）With activation lever（4）Pin joint is to pivot（5）Power
Arm（L1）Moment length be less than upper pressing plate and activation lever（4）Pin joint is to pivot（5）Resistance arm（L2）Length；Upper
Pressing plate（2）With frame（1）Between also set up pressure apparatus（7）, in stroke cylinder（6）Pressing plate in driving（2）Approach or connect
Touch down pressing plate（3）When, pressure apparatus（7）For upper pressing plate（2）Pressure during pressing, described pressure apparatus are provided（7）With
Stroke cylinder（6）By controller control.
2. a kind of pressing machine as claimed in claim 1, it is characterised in that：Described pressure apparatus（7）Including pressure cylinder
（71）And pressure arm, described pressure arm includes upper pressure arm（72）With lower pressure arm（73）, upper and lower pressure arm is hinged,
Lower pressure arm（73）Lower end and upper pressing plate（2）It is hinged, upper pressure arm（72）Upper end be provided with connecting shaft（75）, connecting shaft
（75）With pivot（5）It is arranged in parallel, connecting shaft（75）Two ends be contained in the guide groove of frame（76）It is interior；Described pressure cylinder
（71）Body is hinged on activation lever（4）Resistance arm on, pressure cylinder（71）Driving boom end be hinged on upper and lower pressure arm
Hinged place on.
3. a kind of pressing machine as claimed in claim 2, it is characterised in that：Described upper pressure arm（72）Length is more than or equal to
Lower pressure arm（73）Length.
4. a kind of pressing machine as described in claims 1 to 3 any one, it is characterised in that：Described upper pressing plate（2）Pass through
Connector（21）With activation lever（4）With lower pressure arm（73）Connection.
5. a kind of pressing machine as claimed in claim 1, it is characterised in that：Activation lever（4）Including horizontal part（41）And slope
Portion（42）, horizontal part（41）And ramp（42）Angle be an obtuse angle, the articulated section of activation lever（43）It is arranged on slope
Portion（42）Middle part, described pressure cylinder（71）Body is hinged on horizontal part（41）And ramp（42）Junction, it is described
Connector（21）With lower pressure arm（73）It is hinged on horizontal part（41）Free end, described stroke cylinder（6）With ramp
（42）Free end be hinged.
6. a kind of pressing machine as claimed in claim 2 or claim 3, it is characterised in that：Described frame（1）Top is provided with biplate and stood
Plate（11）, described pressure apparatus（7）And activation lever（4）Locate riser at two（11）Between, the pivot（5）Two ends pivot
It is connected on two panels riser（11）On, described guide groove（76）Two panels riser is set（11）Inner side, guide groove（76）After preceding height
Low skewed slot.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611104512 | 2016-12-05 | ||
| CN2016111045128 | 2016-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206351587U true CN206351587U (en) | 2017-07-25 |
Family
ID=59348823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621461052.XU Withdrawn - After Issue CN206351587U (en) | 2016-12-05 | 2016-12-29 | A kind of pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206351587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515204A (en) * | 2016-12-05 | 2017-03-22 | 阮文仁 | Hot press machine |
| CN112060758A (en) * | 2020-09-19 | 2020-12-11 | 孙福亮 | Transfer printing paper demoulding device |
-
2016
- 2016-12-29 CN CN201621461052.XU patent/CN206351587U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515204A (en) * | 2016-12-05 | 2017-03-22 | 阮文仁 | Hot press machine |
| CN112060758A (en) * | 2020-09-19 | 2020-12-11 | 孙福亮 | Transfer printing paper demoulding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170725 Effective date of abandoning: 20181019 |