CN106182860A - Pressing equipment - Google Patents
Pressing equipment Download PDFInfo
- Publication number
- CN106182860A CN106182860A CN201610735930.0A CN201610735930A CN106182860A CN 106182860 A CN106182860 A CN 106182860A CN 201610735930 A CN201610735930 A CN 201610735930A CN 106182860 A CN106182860 A CN 106182860A
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- drive mechanism
- mold
- rotatably connected
- pressing equipment
- 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- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/02—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by lever mechanism
- B30B1/08—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by lever mechanism operated by fluid-pressure means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention relates to a kind of pressing equipment, the lower mold including pedestal and being fixed on pedestal and support, also include mold and be fixed on support for the drive mechanism driving mold to move up and down.Drive mechanism is linked with mold by a drive mechanism.Drive mechanism includes: be fixedly connected on the first connecting piece of the drive end of drive mechanism；L-type or the second connecting piece of triangle, its first end or the first corner be rotatably connected on the first connecting piece, and its second end or the second corner are rotatably connected on support；3rd connecting piece, its one end is rotatably connected to the turnover position of the second connecting piece or third corner；And the 4th connecting piece being connected is fixed with lower mold, the other end and the 4th connecting piece of the 3rd connecting piece are rotatably connected.The pressing equipment of the present invention have employed the drive mechanism of a simple in construction, make use of laborsaving lever principle, and power drive mechanism exported becomes big rear output, such that it is able to process soft and hard material.
Description
Technical field
Patent of the present invention relates to pressing equipment, particularly to a kind of pressing equipment for flattening hard material.
Background technology
The single cylinder of the many employings of existing pressing equipment to material punching press, but, owing to single cylinder pressure is big not, only
Energy flattened portion flexible products, for flattening the product of some hard, this pressure is far from being enough, just cannot meet production
Even can not produce.
Summary of the invention
The purpose of patent of the present invention is to provide a kind of pressing equipment using single cylinder also can produce enough pressure.
A kind of pressing equipment, the lower mold including pedestal and being fixed on pedestal and support, also include mold and fix
The drive mechanism being used for driving mold to move up and down on support.Described drive mechanism by a drive mechanism with described on
Mould links.Described drive mechanism includes: be fixedly connected on the first connecting piece of the drive end of drive mechanism；L-type or triangle
The second connecting piece, its first end or the first corner be rotatably connected on the first connecting piece, and its second end or the second corner can
It is rotationally connected on the bracket；3rd connecting piece, its one end be rotatably connected to described second connecting piece turnover position or
Third corner；And the 4th connecting piece being connected, the other end of described 3rd connecting piece and tetrad is fixed with described lower mold
Knot part is rotatably connected.Wherein, the first end of the second connecting piece or the first corner to its turnover position distance more than its second
End or the second corner to its transfer position distance
Wherein, described be rotatably connected as chain connection, and rotating direction be generally aligned in the same plane or be parallel to each other flat
Face.
Preferably, described drive mechanism is also rotatably connected on the bracket, its rotating direction and described transmission
The plane that the usable rotational direction of mechanism is generally aligned in the same plane or is parallel to each other.
Preferably, described pedestal is provided with punching die frame guide pillar, when its height moves to highest order more than mold
Highly, and mold and lower mold are respectively formed on and are available for the pilot hole that described punching die frame guide pillar passes.
Preferably, described pedestal is additionally provided with stripper guide pillar, it is cased with spring.
As a kind of embodiment, described drive mechanism is cylinder.
As a kind of embodiment, described drive mechanism is pneumatic rotary actuator, its piston rod as its drive end, itself and piston
Being provided with ears ring on the end that position that bar stretches out is opposing, by this ears ring, qigong tilt cylinder is rotatably connected at support
On one axle.
The pressing equipment of patent of the present invention have employed the drive mechanism of a simple in construction, make use of laborsaving lever principle, will
The power of drive mechanism output becomes the most after-applied to on converted products, such that it is able to while processing soft material, it is also possible to add
Work hard material.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the pressing equipment of an embodiment.
Fig. 2 is the axonometric chart at another visual angle of pressing equipment in Fig. 1.
Fig. 3 is the profile of the critical piece of pressing equipment in an embodiment, and wherein mold is positioned at lowest order.
Fig. 4 is the profile of the critical piece of pressing equipment in an embodiment, and wherein mold rises one section from lowest order
Distance.
Detailed description of the invention
Below in conjunction with specific embodiment and accompanying drawing, patent pressing equipment of the present invention is described in further detail.
As depicted in figs. 1 and 2, in a preferred embodiment, the pressing equipment of patent of the present invention mainly includes that pedestal 10 is with solid
The lower mold 20 being scheduled on pedestal 10 and support 30, also include mold 40 and be fixed on support 30 for driving mold
The drive mechanism 50 that 40 move up and down.Wherein, drive mechanism 50 is linked with mold 40 by a drive mechanism 60.Drive mechanism
The power that drive mechanism 50 can be exported by 60 becomes big rear output.
Wherein, support 30 is included the first top board 32 being fixed on pedestal 10 by column 31, is fixed on by column 33
The second top board 34 above first top board 32.Please also refer to Fig. 3, the lower surface of the second top board 34 is (i.e. towards the first top board 32
One side) be fixed with a joint chair 342, joint chair 342 is formed with axle.Drive mechanism 50 is pneumatic rotary actuator, its piston rod 51 conduct
Its drive end, the end that its position stretched out with piston rod 51 is opposing is provided with ears ring 52.This ears ring 52 rotatably connects
It is connected on the axle of joint chair 342, thus drive mechanism 50 is oscillatable about an axis.
It is formed on position relative with drive mechanism 50 on first top board 32 and is available for piston rod 51 through also double swerve
Groove 321, piston rod 51 reaches below the first top board 32 through groove 321.
First top board 32 lower surface is fixed with a joint chair 322, and joint chair 322 is formed with axle.Drive mechanism 60 includes first
Connecting piece 61, the second connecting piece the 62, the 3rd connecting piece 63 and the 4th connecting piece 64 of L-type (alternatively triangle).Wherein, first
Connecting piece 61 is fixedly connected on piston rod 51 end of drive mechanism 50.(one of them is free for first end of the second connecting piece 62
End, if triangle, is then one of them corner, the referred to as first corner) it is rotatably connected on the first connecting piece 61, it is second years old
End (another one free end, if triangle, is then another one corner, the referred to as second corner) is rotatably connected at joint chair
On 322, (i.e. if the bending part of L-type parts triangle, is then last corner, referred to as the third angle at its turnover position
Portion) it is rotatably connected to the 3rd connecting piece 63.3rd connecting piece 63 is yi word pattern parts, and its one end is rotatably connected the second connection
Part 62, the other end is rotatably connected the 4th connecting piece 64.4th connecting piece 64 is fixing connects lower mold 20.Wherein, above-mentioned can
Be rotationally connected and be chain connection, i.e. one side is provided with axle, and the opposing party be provided with can the hole of socked shaft.Additionally, above-mentioned can
The direction rotated is respectively positioned on same plane or the plane being parallel to each other, and these planes direction rotating with cylinder is parallel or together
One plane.The length at the first end of the second connecting piece 62 extremely turnover position is more than the length at its second end extremely turnover position, thus
Constitute laborsaving lever.
Being provided with at least two punching die frame guide pillars 11 on pedestal 10, its height is more than mold 40 and the height of lower mold 20
Degree summation, cannot depart from punching die frame guide pillar 11 with mold 40 and be advisable when highest order, and in mold 40 and lower mold 20
It is each formed with being available for the pilot hole that punching die frame guide pillar 11 passes, when mold 40 moves up and down under the driving of drive mechanism 50
Time, it is all without departing from punching die frame guide pillar 11, thus can ensure that machining precision.
Being additionally provided with at least two stripper guide pillar 12 on pedestal 10, be arranged between punching die frame guide pillar 11, height is slightly
Short, it is advisable with the height summation slightly larger than mold 40 and lower mold 20, it is cased with spring 13.Spring 13 plays punching press buffering
With the effect helping mold 40 demoulding.
In work, when the piston rod 51 of drive mechanism 50 from its lowest order (as it is shown on figure 3, be the most also mold 40
Lowest order) when moving upward, the first end of the second connecting piece 62 has been pulled upwardly, and its second end rotates around the axle of joint chair 322, its
Turnover position upper direction to the right, drives relative second top board 34 of drive mechanism 50 to tilt to the right, and the 3rd connecting piece 63 is by the
The turning point bit strip of two connecting pieces 62 moves upper direction (now the 3rd connecting piece 63 tilts to the right) to the right, thus mold
40 are pulled up, as shown in Figure 4.When the piston rod 51 of drive mechanism 50 moves upward from its highest order, the second connecting piece
First end of 62 is pressed downward, and its second end rotates around the axle of joint chair 322, and the most just moving in its turnover position, drives and drive
The piston rod 51 of mechanism 50 recovers to upright position, and the 3rd connecting piece 63 is pressed to the left by the turnover position of the second connecting piece 62
Moved beneath (now the 3rd connecting piece 63 also recovers to upright position), thus mold 40 moves downward.
So, pressing equipment uses the drive mechanism of simple in construction, make use of laborsaving lever principle, drive mechanism is exported
Power become the most after-applied to on converted products, such that it is able to while processing soft material, it is also possible to processing hard material.
Although the description of patent of the present invention being combined embodiments above carry out, but, it is familiar with the art
Personnel can carry out many replacement, modifications and variations according to above-mentioned content, be apparent from.Therefore, all such
Substitute, improve and change in the spirit and scope being included in appended claims.
Claims (7)
1. a pressing equipment, the lower mold including pedestal and being fixed on pedestal and support, also include mold and be fixed on
The drive mechanism being used for driving mold to move up and down on support, it is characterised in that described drive mechanism passes through a driver
Structure links with described mold；Described drive mechanism includes:
It is fixedly connected on the first connecting piece of the drive end of drive mechanism；
L-type or the second connecting piece of triangle, its first end or the first corner be rotatably connected on the first connecting piece, and it is second years old
End or the second corner are rotatably connected on the bracket；
3rd connecting piece, its one end is rotatably connected to the turnover position of described second connecting piece or third corner；And
Fix the 4th connecting piece being connected with described lower mold, the other end and the 4th connecting piece of described 3rd connecting piece are rotatable
Connect；
Wherein, the first end of the second connecting piece or the first corner to the distance at its turnover position more than its second end or the second corner
Distance to its turnover position.
Pressing equipment the most according to claim 1, it is characterised in that described be rotatably connected as chain connection, and can
The plane that the direction rotated is generally aligned in the same plane or is parallel to each other.
Pressing equipment the most according to claim 2, it is characterised in that described drive mechanism is also rotatably connected at described
On frame, the plane that the usable rotational direction of its rotating direction and described drive mechanism is generally aligned in the same plane or is parallel to each other.
Pressing equipment the most according to claim 3, it is characterised in that be provided with punching die frame guide pillar on described pedestal, its
Highly move to height during highest order more than mold, and mold and lower mold have been respectively formed on and have been available for described punching die frame
The pilot hole that guide pillar passes.
Pressing equipment the most according to claim 4, it is characterised in that be additionally provided with stripper guide pillar on described pedestal, its
On be cased with spring.
Pressing equipment the most according to claim 3, it is characterised in that described drive mechanism is cylinder.
Connection shell fragment the most according to claim 3, it is characterised in that described drive mechanism is pneumatic rotary actuator, its piston rod
As its drive end, the end that its position stretched out with piston rod is opposing being provided with ears ring, by this ears ring, the qigong is put
Cylinder is rotatably connected on an axle of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610735930.0A CN106182860A (en) | 2016-08-29 | 2016-08-29 | Pressing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610735930.0A CN106182860A (en) | 2016-08-29 | 2016-08-29 | Pressing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106182860A true CN106182860A (en) | 2016-12-07 |
Family
ID=57526925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610735930.0A Withdrawn CN106182860A (en) | 2016-08-29 | 2016-08-29 | Pressing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106182860A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127989A (en) * | 2017-06-30 | 2017-09-05 | 邢台革新机械设备制造有限公司 | Accurate lever punch bed |
| CN109821962A (en) * | 2019-03-26 | 2019-05-31 | 桂林电子科技大学 | Metal bi pipe impacts hydraulic compound molding device and method |
-
2016
- 2016-08-29 CN CN201610735930.0A patent/CN106182860A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127989A (en) * | 2017-06-30 | 2017-09-05 | 邢台革新机械设备制造有限公司 | Accurate lever punch bed |
| CN109821962A (en) * | 2019-03-26 | 2019-05-31 | 桂林电子科技大学 | Metal bi pipe impacts hydraulic compound molding device and method |
| CN109821962B (en) * | 2019-03-26 | 2023-11-14 | 桂林电子科技大学 | Impact hydraulic composite forming device and method for metal double-layer pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161207 |