CN108787850A - A kind of servo fast ram mechanism - Google Patents
A kind of servo fast ram mechanism Download PDFInfo
- Publication number
- CN108787850A CN108787850A CN201710296842.XA CN201710296842A CN108787850A CN 108787850 A CN108787850 A CN 108787850A CN 201710296842 A CN201710296842 A CN 201710296842A CN 108787850 A CN108787850 A CN 108787850A
- Authority
- CN
- China
- Prior art keywords
- punching
- optical axis
- arm
- machine frame
- servo
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/002—Drive of the tools
-
- 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
- B30B1/10—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 toggle mechanism
- B30B1/14—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 toggle mechanism operated by cams, eccentrics, or cranks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention includes a set of servo motor, a curved bar and a connecting rod and connects the arm of force of connecting rod and punching mechanism；The punching mechanism includes machine frame, diel and punching press platform composition；It is fixed with the optical axis of 4 guiding on the machine frame, is cased with linear bearing on optical axis, machine frame can be slided along optical axis direction.The diel is fixed on machine frame forms complete punching mechanism in punching press platform.The present invention realizes high speed and accurately shears, the present invention to improve the efficiency of punching press, and has device structure simple, maintain easily, and the advantage that operation is convenient by the speed of raising punching press by providing a kind of punching mechanism.
Description
Technical field
The present invention relates to machinery field more particularly to a kind of servo fast ram mechanisms.
Background technology
We can encounter certain links needed to stamp often in process of production.Such as our bank cards for using, letter
All it is by stamping forming with card-likes such as cards.In this case generally can using flying wheel and clutch or hydraulic cylinder come
Dynamical system as punching press.And if being used as dynamical system using flying wheel and clutch, the volume of equipment itself
It is larger, and have the problems such as noise is larger；And if being used as dynamical system using hydraulic cylinder, underground system is more multiple
Miscellaneous, maintenance maintenance is inconvenient；And these method ram efficiencies are generally relatively low.
Invention content
It is an object of the invention to propose a kind of mechanism of punching press, it can carry out high speed, high-precision punching press.The mechanism has
Standby ram efficiency height and feature easy to operate.
To reach this purpose, the present invention uses following scheme：
A kind of servo fast ram mechanism, it is characterised in that：Including a set of servo motor, a curved bar, a connecting rod, a power
Arm and a set of punching mechanism；The servo motor is connect by shaft coupling and connecting shaft with the curved bar, the curved bar,
Connecting rod and the arm of force pass through axis connection；The arm of force and diel is tightly connected with, and stamping die mechanism is by work
It shelves, diel, punching press platform and 4 optical axis compositions for being fixed on machine frame；It is cased with straight line on each optical axis
Bearing, the entire stamping die mechanism can be slided with the arm of force along the linear bearing direction.
A kind of preferred embodiment as a kind of above-mentioned servo fast ram mechanism, which is characterized in that the axial direction of servo motor
Rotation is converted into the linear motion of upper and lower directions, the power source as punching mechanism by curved bar and link mechanism.
A kind of preferred embodiment as a kind of above-mentioned servo fast ram mechanism, which is characterized in that in the punching mechanism
Guiding optical axis be used cooperatively with linear bearing, and number can as the case may be depending on.
Beneficial effects of the present invention are：The present invention realizes high speed accurately punching press by providing a kind of punching mechanism；This
Invention is by improving the speed of punching press, and to improve the efficiency of punching press, and with simple in structure, maintenance maintenance is convenient, and
Operate convenient advantage;The present invention can not only reduce the labor intensity of operating personnel, also have equipment cost cheap and operate just
The advantage of profit.
Description of the drawings
Fig. 1 is the overall mechanism schematic diagram of the invention；
Fig. 2 is the schematic diagram that the invention is in punching press state；
Fig. 3 is the schematic diagram that the invention is in reset state；
Fig. 4 is another angle schematic diagram that the invention is in reset state.
Wherein, 101. servo motor；102. curved bar；103. connecting rod；104. the arm of force；105. linear bearing；106. being oriented to
Bar；107. machine frame；108. diel；109. punching press platform.
Specific implementation mode
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the application provides a kind of servo fast ram mechanism, it is characterised in that：Including
The 103, arm of forces 104 of the connecting rod of curved bar 102, one of a set of servo motor 101, one and a set of punching mechanism；Described watches
It takes motor 101 to connect with the curved bar 102 by shaft coupling and connecting shaft, the curved bar 102, connecting rod 103 and the arm of force 104
Pass through axis connection；The arm of force 104 and diel 108 is tightly connected with, and stamping die mechanism is by machine frame
107, diel 108, punching press platform 109 and 4 optical axises 106 for being fixed on machine frame form；Each optical axis 106
On be cased with linear bearing, the entire stamping die mechanism can be along the linear bearing direction with the arm of force 104
Sliding.
The straight line that the axial rotation of servo motor 101 is converted into upper and lower directions by curved bar 102 and 103 mechanism of connecting rod is transported
It is dynamic, the power source as punching mechanism.
Guiding optical axis 106 in punching mechanism is used cooperatively with linear bearing, and number can as the case may be depending on.
In the present embodiment, the guiding optical axis 106 in punching mechanism and linear bearing number are 4.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and it cannot be construed to limiting the scope of the invention in any way.Based on the explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific implementation modes that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (3)
1. a kind of servo fast ram mechanism, it is characterised in that：Including a set of servo motor, a curved bar, a connecting rod, one
The arm of force and a set of punching mechanism；The servo motor is connect by shaft coupling and connecting shaft with the curved bar, the song
Bar, connecting rod and the arm of force pass through axis connection；The arm of force and diel is tightly connected with, stamping die mechanism
By machine frame, diel, punching press platform and 4 optical axis compositions for being fixed on machine frame；It is cased on each optical axis
Linear bearing, the entire stamping die mechanism can be slided with the arm of force along the linear bearing direction.
2. according to a kind of servo fast ram mechanism required described in 1, which is characterized in that the axial rotation of servo motor passes through song
Bar and link mechanism are converted into the linear motion of upper and lower directions, the power source as punching mechanism.
3. according to a kind of servo fast ram mechanism required described in 1, which is characterized in that the guiding optical axis in the punching mechanism
Be used cooperatively with linear bearing, and number can as the case may be depending on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710296842.XA CN108787850A (en) | 2017-04-28 | 2017-04-28 | A kind of servo fast ram mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710296842.XA CN108787850A (en) | 2017-04-28 | 2017-04-28 | A kind of servo fast ram mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108787850A true CN108787850A (en) | 2018-11-13 |
Family
ID=64053315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710296842.XA Withdrawn CN108787850A (en) | 2017-04-28 | 2017-04-28 | A kind of servo fast ram mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108787850A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459426A (en) * | 2015-12-18 | 2016-04-06 | 青岛东和科技股份有限公司 | Punching mechanism with length-variable sliding block and punching method for length-variable sliding block |
-
2017
- 2017-04-28 CN CN201710296842.XA patent/CN108787850A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459426A (en) * | 2015-12-18 | 2016-04-06 | 青岛东和科技股份有限公司 | Punching mechanism with length-variable sliding block and punching method for length-variable sliding block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |