CN206854433U - A kind of workpiece stability adjustable device - Google Patents
A kind of workpiece stability adjustable device Download PDFInfo
- Publication number
- CN206854433U CN206854433U CN201621451772.8U CN201621451772U CN206854433U CN 206854433 U CN206854433 U CN 206854433U CN 201621451772 U CN201621451772 U CN 201621451772U CN 206854433 U CN206854433 U CN 206854433U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- edge
- deep gouge
- pressing board
- pressure
- 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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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Work pieces process field is the utility model is related to, discloses a kind of workpiece stability adjustable device.Deep gouge (2) is provided with the end face of pressing plate (1), inserted with edge-pressing board (3) in deep gouge (2), blank body (4) is provided with edge-pressing board (3), blank body (4) includes cylinder (41), support (42), connecting rod (43) and controlling organization, cylinder (41), support (42) and edge-pressing board (3) are movably connected to form leverage (44) with connecting rod (43), the air inlet/outlet of cylinder (41) is provided with choke valve, the bottom face that piston rod (411) protrudes through edge-pressing board (3) to the deep gouge (2) of connecting rod (43) connection upwards moves, have the function that to increase pressure-pad-force.The utility model power source is stable, and easy to adjust, and the pressure-pad-force provided everywhere to workpiece is equal, is not in the situation that unbalance stress causes damage parts.And by adjusting the speed of action of cylinder, it is possible to reduce the damage to pressing plate.
Description
Technical field
It the utility model is related to work pieces process field, more particularly to a kind of workpiece stability adjustable device.
Background technology
In the drawing process of metal material, corrugation and drawing crack are two kinds of common failure modes, and corrugated is because pressure
Unstability caused by stress, and drawing crack be then tension it is excessive caused by.It is generally believed that preventing corrugated maximally efficient in field
Mode be into middle application pressure-pad-force in drawing paddy, rational pressure-pad-force has for smaller percent defective, the quality for improving workpiece
Significance.In addition, increase pressure-pad-force can effectively reduce the rebound degree of workpiece.It is generally logical in common material processing
Excess pressure machine increases pressure-pad-force to pressing plate, then acts on workpiece, and this design makes integrally-built complexity, cost increase.
Utility model content
The utility model is for the problems of in the prior art, there is provided a kind of adjustable dress of workpiece stability
Put.
In order to solve above-mentioned technical problem, the utility model is addressed by following technical proposals：
A kind of workpiece stability adjustable device, is provided with deep gouge on the upper surface of its center platen, in deep gouge inserted with
Edge-pressing board, blank body is provided with edge-pressing board, blank body includes cylinder, support, connecting rod and controlling organization, cylinder, support
Leverage is movably connected to form with edge-pressing board and connecting rod, the air inlet/outlet of cylinder is provided with choke valve, one end of connecting rod and cylinder
Piston rod be hinged, the other end and edge-pressing board are be hinged and middle part is hinged with support, and cylinder drives bottom surface fortune of the edge-pressing board to deep gouge
Dynamic, controlling organization includes controller, pressure regulator valve and the pressure sensor one installed in clamp surface, and pressure regulator valve connects with cylinder gas circuit
Connect, pressure sensor one and cylinder are connected with controller, and pressure sensor one senses whether clamp surface is pressurized, and signal is passed
To controller, controller controls the action of cylinder according to the signal of reception, and cylinder drives edge-pressing board to contradict on the bottom surface of deep gouge.
Overall structure transmission is more stable, and choke valve can make each cylinder synchronization job and cylinder can be controlled to stretch out or retract
Speed.
Preferably, the side of deep gouge is provided with the rail groove of vertical direction, edge-pressing board is stuck in rail groove and slided up and down.From
And make overall transmission more stable.
Preferably, pressing plate is provided with two sets of leverages, the both ends of deep gouge are separately positioned on.Bigger pressure can provided
While power, the pressure for making edge-pressing board provide everywhere is more balanced.
Preferably, pressing plate includes top board and lower platen, upper fastener is provided with top board, is provided with down on lower platen
Fastener, bearing pin is provided with upper fastener, the pin-and-hole coordinated with bearing pin is provided with lower fastener.Coordinated by fastener, make workpiece not
Occur and rock, make processing effect more preferable, by the cooperation of bearing pin and pin-and-hole, matched moulds can be made more stable.
Preferably, the pressure sensor two for reading pressure on its bottom surface is provided with deep gouge, pressure bed sensor two and control
Device processed is connected, and by setting pressure sensor, can intuitively know the size of pressure-pad-force, conveniently be adjusted.
Using above technological means, the utility model has the advantages that：
The utility model is simple in construction compared with traditional blank body, and control is stable.Overall control is made using pneumoelectric transmission
System more stability and high efficiency, and it is simple in construction to install composition.Overcome each position pressure-pad-force difference during flanging in the prior art
The problem of larger, and make acting surface be not in local deformation.In actual use, can be according to the control to pressure regulator valve
Make and the active force of cylinder is adjusted, so that the active force of edge-pressing board is adjusted.Cylinder piston rod can be stretched simultaneously
The speed for going out and retracting is adjusted, and ensures the stationarity for the synchronism and overall structure motion moved between cylinder.
Brief description of the drawings
Fig. 1 is the utility model of the whole structure diagram；
Fig. 2 is Fig. 1 top view；
Fig. 3 is control principle drawing of the present utility model.
The toponym that each number designation is referred in accompanying drawing is as follows：1-pressing plate, 2-deep gouge, 3-edge-pressing board, 41-
Cylinder, 42 1 supports, 43-connecting rod, 44-leverage, 5-controller, 6-pressure regulator valve, 7-pressure sensor one,
411-piston rod, 21-rail groove, 11 1 top boards, 12 1 lower platens, 111 1 upper fasteners, 121 1 lower fasteners, 112 1 pins
Axle, 122 1 pin-and-holes, 8 one pressure sensors two, 9 one workpiece.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of workpiece stability adjustable device, it is characterised in that：The upper surface of pressing plate 1
On be provided with deep gouge 2, inserted with edge-pressing board 3 in deep gouge 2, be provided with blank body on edge-pressing board 3, blank body include cylinder 41,
Support 42, connecting rod 43 and controlling organization, cylinder 41, support 42 and edge-pressing board 3 are movably connected to form leverage 44 with connecting rod 43,
The air inlet/outlet of cylinder 41 is provided with choke valve, and one end of connecting rod 43 is be hinged with the piston rod 411 of cylinder 41, the other end and edge-pressing board
3 be hinged and middle parts are be hinged with support 42, and cylinder 41 drives the bottom surface of edge-pressing board 3 to deep gouge 2 to move, and controlling organization includes controller
5th, pressure regulator valve 6 and the pressure sensor 1 installed in the surface of pressing plate 1, pressure regulator valve 6 are connected with the gas circuit of cylinder 41, pressure sensor
1 and cylinder 41 be connected with controller 5, pressure sensor 1 senses whether pressing plate 1 surface is pressurized, and signal is transmitted into control
Device 5, controller 5 control the action of cylinder 41 according to the signal of reception, and cylinder 41 drives edge-pressing board 3 to contradict in the bottom surface of deep gouge 2
On.
In order to carry out spacing and be oriented to edge-pressing board 3, the left and right side of deep gouge 2 is provided with the rail groove 21 of vertical direction,
Edge-pressing board 3 is provided with the track coordinated with rail groove 21, in order that edge-pressing board 3 coordinates even closer, rail groove with rail groove 21
21 section is isosceles trapezoid.Edge-pressing board 3 is stuck in rail groove 21 and can slided up and down, it is impossible to carries out left and right and is rocked with front and rear.For
Increase pressure-pad-force and make overall structure more stable, pressing plate 1 is provided with two sets of leverages 44, be separately positioned on deep gouge 2
Both ends.
In actual use, pressing plate 1 uses in pairs, including top board 11 and lower platen 12.Set on top board 11
There is upper fastener 111, lower fastener 121 is provided with lower platen 12, bearing pin 112 is provided with upper fastener 111, is set on lower fastener 121
It is equipped with the pin-and-hole 122 coordinated with bearing pin 112.In order to ensure that, in matched moulds, upper lower platen is not in rock, a left side for upper lower platen
Right both sides are equipped with fastener.Be provided with deep gouge 2 read its bottom surface on pressure pressure sensor 28, pressure sensor 28 with
Controller 5 is connected.
Workflow of the present utility model is：When workpiece 9 is placed on the end face of lower platen 12, top board 11 is pressed in
On workpiece 9 on lower platen 11 and upper fastener 111 and lower fastener 121 are coordinated.Pressure sensor 1 detects pressure simultaneously
Controller 2 is transmitted a signal to, controller 2 controls cylinder 41 to move upwards, promotes connecting rod 43 to be rotated up around support 42, so as to
Edge-pressing board 3 is promoted to move downward the bottom surface application pressure-pad-force for pressing to deep gouge 2, so as to apply pressure-pad-force to workpiece 9.The bottom surface of deep gouge 2
Pressure sensor 28 pressure information is transferred to controller 2, controller 2 includes display screen, and display screen shows pressure letter
Breath, pressure regulator valve 6 is adjusted as needed, pressure-pad-force is reached requirement.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work, it should all belong to the covering scope of the utility model patent.
Claims (5)
- A kind of 1. workpiece stability adjustable device, it is characterised in that：Deep gouge (2) is provided with the upper surface of pressing plate (1), is sunk Inserted with edge-pressing board (3) in groove (2), blank body is provided with edge-pressing board (3), blank body includes cylinder (41), support (42), connecting rod (43) and controlling organization, cylinder (41), support (42) and edge-pressing board (3) are movably connected to form thick stick with connecting rod (43) Linkage (44), the air inlet/outlet of cylinder (41) are provided with choke valve, one end of connecting rod (43) and the piston rod (411) of cylinder (41) Be hinged, the other end is be hinged with edge-pressing board (3) and middle part and support (42) are be hinged, and cylinder (41) drives edge-pressing board (3) to deep gouge (2) Bottom surface motion, controlling organization includes controller (5), pressure regulator valve (6) and the pressure sensor one installed in pressing plate (1) surface (7), pressure regulator valve (6) is connected with cylinder (41) gas circuit, and pressure sensor one (7) and cylinder (41) are connected with controller (5), pressure Whether sensor one (7) sensing pressing plate (1) surface is pressurized, and signal is transmitted into controller (5), and controller (5) is according to reception The action of signal control cylinder (41), cylinder (41) drive edge-pressing board (3) to contradict on the bottom surface of deep gouge (2).
- A kind of 2. workpiece stability adjustable device according to claim 1, it is characterised in that：The side of deep gouge (2) Face is provided with the rail groove (21) of vertical direction, and edge-pressing board (3) is stuck in rail groove (21) and slided up and down.
- A kind of 3. workpiece stability adjustable device according to claim 1, it is characterised in that：Pressing plate is set on (1) There are two sets of leverages (44), be separately positioned on the both ends of deep gouge (2).
- A kind of 4. workpiece stability adjustable device according to claim 1, it is characterised in that：Pressing plate (1) includes Top board (11) and lower platen (12), upper fastener (111) are provided with top board (11), lower platen is provided with lower fastener on (12) (121) bearing pin (112), is provided with upper fastener (111), the pin-and-hole coordinated with bearing pin (112) is provided with lower fastener (121) (122)。
- A kind of 5. workpiece stability adjustable device according to claim 1, it is characterised in that：Deep gouge is set on (2) The pressure sensor two (8) for reading pressure on its bottom surface is equipped with, pressure sensor two (8) is connected with controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621451772.8U CN206854433U (en) | 2016-12-27 | 2016-12-27 | A kind of workpiece stability adjustable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621451772.8U CN206854433U (en) | 2016-12-27 | 2016-12-27 | A kind of workpiece stability adjustable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206854433U true CN206854433U (en) | 2018-01-09 |
Family
ID=60814994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621451772.8U Expired - Fee Related CN206854433U (en) | 2016-12-27 | 2016-12-27 | A kind of workpiece stability adjustable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206854433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108327326A (en) * | 2018-01-17 | 2018-07-27 | 蚌埠市龙子湖区金力传感器厂 | A kind of Intelligent pressing device |
-
2016
- 2016-12-27 CN CN201621451772.8U patent/CN206854433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108327326A (en) * | 2018-01-17 | 2018-07-27 | 蚌埠市龙子湖区金力传感器厂 | A kind of Intelligent pressing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |