CN112318119A - Turnover mechanism of numerical control punching and cutting compound machine - Google Patents
Turnover mechanism of numerical control punching and cutting compound machine Download PDFInfo
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- CN112318119A CN112318119A CN202011282818.9A CN202011282818A CN112318119A CN 112318119 A CN112318119 A CN 112318119A CN 202011282818 A CN202011282818 A CN 202011282818A CN 112318119 A CN112318119 A CN 112318119A
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- numerical control
- sliding
- working table
- compound machine
- base plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses a turnover mechanism of a numerical control punching and cutting compound machine, which comprises a frame of the numerical control punching and cutting compound machine, a working table surface and an air cylinder; the working table surface is supported on the frame of the numerical control punching and cutting compound machine through a fixed base; the working table surface is connected with the fixed base through a rotating shaft and a rotating shaft support; the fixed base is provided with a sliding base plate, and the sliding base plate can slide along the fixed base; the sliding base plate is provided with a connecting piece and is connected with the working table top through the connecting piece; the sliding base plate is fixed with a telescopic piston rod of the air cylinder through an air cylinder fixing shaft; the telescopic piston rod of the cylinder stretches out and draws back to drive the sliding base plate to do linear motion, the sliding base plate drives the workbench surface to be linked along the horizontal direction and the vertical direction, and the workbench surface completes the overturning action around the axial direction of the connection of the workbench surface and the fixed base. The turnover mechanism of the numerical control punching and cutting compound machine is suitable for being installed and used in occasions with narrow space, and is compact in structure and stable in performance.
Description
Technical Field
The invention relates to a numerical control punching and cutting laser cutting compound machine, in particular to application of a turnover mechanism to the numerical control punching and cutting laser cutting compound machine.
Background
The existing numerical control punching laser cutting compound machine working table is large in occupied space and inconvenient to operate in occasions requiring narrow space.
Therefore, there is a need for an improvement to overcome the deficiencies of the prior art.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a turnover mechanism of a numerical control punching and cutting compound machine.
The technical scheme of the invention is as follows:
a turnover mechanism of a numerical control punching and cutting compound machine comprises a frame of the numerical control punching and cutting compound machine, a working table surface and an air cylinder; the working table surface is supported on the frame of the numerical control punching and cutting compound machine through a fixed base; the working table surface is connected with the fixed base through a rotating shaft and a rotating shaft support; a sliding base plate is arranged on the fixed base and can slide along the fixed base; the sliding base plate is provided with a connecting piece and is connected with the working table top through the connecting piece; the sliding base plate is fixed with a telescopic piston rod of the air cylinder through an air cylinder fixing shaft; the telescopic piston rod of the cylinder drives the sliding base plate to do linear motion, the sliding base plate drives the workbench surface to be linked along the horizontal direction and the vertical direction, and the workbench surface surrounds the workbench surface and the fixed base in the axial direction.
As a preferred technical scheme, a cylinder mounting seat is arranged on the fixed base, and the cylinder is connected with the fixed base through the cylinder mounting seat.
As a preferable technical scheme, the connecting piece is a sliding support shaft seat, a sliding support shaft of the sliding support shaft seat is connected with the sliding base plate, and the working table is provided with a table guide rail pair corresponding to the sliding support shaft seat.
As a preferred technical scheme, the rotating shaft support is arranged on the working table surface, and the rotating shaft is connected with the fixed base.
As a preferable technical solution, a sliding block is provided on the sliding substrate, and the fixed base is provided with a base guide rail pair corresponding to the sliding block.
As a preferable technical solution, an upper limit bracket is provided on the fixed base, and the upper limit bracket limits an upper limit of the movement of the sliding substrate.
As a further preferable technical solution, a lower limit bracket is provided on the fixed substrate, and the lower limit bracket limits a lower limit of the sliding substrate.
Preferably, the fixed base comprises two parts arranged at two ends of the working table, and the two ends of the working table are connected with the two parts of the fixed base through the rotating shaft and the rotating shaft support respectively.
As a further preferable technical solution, the cylinder and the sliding base plate are also provided with two parts corresponding to the two parts of the fixed base.
As a preferable technical solution, a position where the work table is connected with the fixed base is far away from a position where the work table is connected with the sliding substrate.
When the cylinder extends out, the rotating shaft support and the connecting piece are used for connecting the fixed base and the working table top, and the connecting piece is used for connecting the working table top and the sliding base plate to support the working table top, so that the working table top is in a horizontal state. When the cylinder retracts, the sliding base plate drives the working table to be linked along the horizontal direction and the vertical direction, so that the working table is turned around the rotating shaft. The turnover mechanism of the numerical control punching and cutting compound machine is suitable for being installed and used in occasions with narrow space, and is compact in structure and stable in performance.
Drawings
FIG. 1 is a side view schematically illustrating a turning mechanism of a CNC punching and cutting compound machine according to an embodiment of the present invention;
FIG. 2 is a front view of the turnover mechanism of the CNC punching and cutting compound machine shown in FIG. 1 according to an embodiment of the turnover mechanism of the CNC punching and cutting compound machine of the present invention;
fig. 3 is a sectional view taken along a line a-a in fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
Fig. 1, fig. 2 and fig. 3 show an embodiment of a turnover mechanism of a digital controlled punching and cutting compound machine according to the present invention. The turnover mechanism of the numerical control punching and cutting compound machine comprises a frame (not shown in the figure) of the numerical control punching and cutting compound machine, a working table surface 1 and an air cylinder 6. The working table surface 1 and the air cylinder 6 are connected with the fixed base 4. The fixed base 4 is fixed on the frame of the numerical control punching and cutting compound machine, and the working table surface 1 is supported on the frame of the numerical control punching and cutting compound machine through the fixed base 4. The working table surface 1 is connected with the fixed base 4 through a rotating shaft 21 and a rotating shaft support 2. The fixed base 4 is provided with a sliding base plate 5, and the sliding base plate 5 can slide along the fixed base 4. The sliding base plate 5 is provided with a connecting piece, and the sliding base plate 5 is connected with the working table top 1 through the connecting piece. The slide base plate 5 is fixed to the telescopic piston rod of the cylinder 6 by a cylinder fixing shaft 62. The telescopic piston rod of the cylinder 6 stretches and retracts to drive the sliding base plate 5 to do linear motion, the sliding base plate 5 drives the workbench surface 1 to be linked along the horizontal direction and the vertical direction through the connecting piece, as shown in fig. 1 and 3, the workbench surface is linked along the X axis in fig. 1 and the Y axis in fig. 3, and at the moment, the workbench surface is axially turned around a rotating shaft 21 connected with the fixed base and the workbench surface. The turnover mechanism of the numerical control punching and cutting compound machine, disclosed by the invention, has the advantages that the working table top can move in the horizontal direction and the vertical direction when being turned, so that the space required during turning is reduced, particularly the space in the horizontal direction required during turning.
As shown in fig. 1 and 3, in order to ensure that the working table 1 can move along two directions of the X axis and the Y axis, the position where the working table 1 is connected with the fixed base 4 can rotate along the rotating shaft 21, but does not move transversely or longitudinally, and meanwhile, the positions of the rotating shaft support 2 and the rotating shaft 21 where the working table 1 is connected with the fixed base 4 are far away from the position where the working table 1 is connected with the sliding base plate 5.
As shown in fig. 3, a cylinder mounting seat 61 is arranged on the fixing base 4, and the cylinder 6 is fixedly connected with the fixing base 4 through the cylinder mounting seat 61 to fix and protect the cylinder 6, so as to ensure the stable performance of the turnover mechanism of the numerical control punching and cutting compound machine of the present invention.
As shown in fig. 3, the connecting member of the work table 1 to the slide base plate 5 is a slide fulcrum base 3, the slide fulcrum base 3 is connected to the slide base plate 5 via a slide fulcrum 31, and as shown in fig. 2, the work table 1 is provided with table guide rail pairs 11, 12 corresponding to the slide fulcrum base. When the sliding base plate 5 moves, the sliding fulcrum seat 3 is driven to move, the sliding fulcrum seat 3 rotates along the sliding fulcrum 31 while making linear motion along with the sliding base plate 5, and the sliding fulcrum seat 3 moves along the table guide rail pairs 11 and 12 of the working table 1 and drives the working table 1 to move in the horizontal direction and the vertical direction.
In the present embodiment, the rotating shaft support 2 is disposed on the working platform 1, and the rotating shaft 21 is connected to the fixed base 4.
As shown in fig. 2 and 3, the slide base plate 5 is provided with a slider 52, and the fixed base 4 is provided with a base rail pair 51 corresponding to the slider 52. The slide base 5 is linearly moved in the vertical direction on the fixed base 4.
As shown in fig. 3, in this embodiment, the fixed base 4 is provided with an upper limit bracket 7, the upper limit bracket 7 limits the upper limit of the movement of the sliding substrate 5, and when the sliding substrate 5 contacts the upper limit bracket 7, the sliding substrate does not move upwards any more, and at this time, the working table 1 is in a horizontal state. In this embodiment, the fixed base 4 is further provided with a lower limiting support 8, the lower limiting support 8 limits the lower limit of the movement of the sliding substrate 5, and when the sliding substrate 5 contacts the lower limiting support 8, the turnover of the working table 1 is completed. The upper and lower limiting brackets can control the turnover angle of the working table surface 1.
As shown in fig. 2, the fixing base 4 includes two symmetrical parts disposed at two ends of the working table 1, the side surfaces at two ends of the working table 1 are connected to the two fixing bases through the rotating shaft 21 and the rotating shaft support 2, and the rotating shaft support 2 is fixed to the side surface of the working table 1 by screws. Correspondingly, the cylinder 6 and the sliding base plate 5 are both two parts. The structure of the work table 1 corresponding to the sliding base plate 5 is also two parts, and in this case, the table guide rail pairs 11 and 12 are provided on the side surface of the work table 1.
Before the sheet material is cut, the air cylinder 6 extends out under the control of a pneumatic element, the sliding base plate 5 slides to the upper end of the fixed base 4 through the base guide rail pair 51, and the sliding fulcrum seat 2 and the rotating shaft support seat 2 which are connected through the sliding fulcrum 31 and the rotating shaft 21 drive the working table surface 1 to be in a horizontal state and are limited through the upper limiting block 7. After the plate is cut, the air cylinder 6 retracts under the control of a pneumatic element, the working table top 1 is linked in the direction of X, Y by the sliding support shaft seat 3 and the sliding base plate 5 which are connected with the working table top respectively and rotates around the rotating shaft 21, and therefore the working table top 1 is turned over and limited by the lower limiting block 8.
When the cylinder extends out, the rotating shaft support and the connecting piece are used for connecting the fixed base and the working table top, and the connecting piece is used for connecting the working table top and the sliding base plate to support the working table top, so that the working table top is in a horizontal state. When the cylinder retracts, the sliding base plate drives the working table to be linked along the horizontal direction and the vertical direction, so that the working table is turned around the rotating shaft. The turnover mechanism of the numerical control punching and cutting compound machine is suitable for being installed and used in occasions with narrow space, and is compact in structure and stable in performance.
In summary, the embodiments of the present invention are merely exemplary and should not be construed as limiting the scope of the invention. All equivalent changes and modifications made according to the content of the claims of the present invention should fall within the technical scope of the present invention.
Claims (10)
1. The utility model provides a numerical control punching compounding machine tilting mechanism which characterized in that: the numerical control punching and cutting compound machine comprises a frame of the numerical control punching and cutting compound machine, a working table surface and a cylinder; the working table surface is supported on the frame of the numerical control punching and cutting compound machine through a fixed base; the working table surface is connected with the fixed base through a rotating shaft and a rotating shaft support; a sliding base plate is arranged on the fixed base and can slide along the fixed base; the sliding base plate is provided with a connecting piece and is connected with the working table top through the connecting piece; the sliding base plate is fixed with a telescopic piston rod of the air cylinder through an air cylinder fixing shaft; the telescopic piston rod of the cylinder drives the sliding base plate to do linear motion, the sliding base plate drives the workbench surface to be linked along the horizontal direction and the vertical direction, and the workbench surface surrounds the workbench surface and the fixed base in the axial direction.
2. The turnover mechanism of the numerical control punching and cutting compound machine as claimed in claim 1, wherein: the fixed base is provided with an air cylinder mounting seat, and the air cylinder is connected with the fixed base through the air cylinder mounting seat.
3. The turnover mechanism of the numerical control punching and cutting compound machine as claimed in claim 1, wherein: the connecting piece is a sliding support shaft seat, a sliding support shaft of the sliding support shaft seat is connected with the sliding base plate, and the working table is provided with a table guide rail pair corresponding to the sliding support shaft seat.
4. The turnover mechanism of the numerical control punching and cutting compound machine as claimed in claim 1, wherein: the rotating shaft support is arranged on the working table surface, and the rotating shaft is connected with the fixed base.
5. The turnover mechanism of the numerical control punching and cutting compound machine as claimed in claim 1, wherein: the sliding base plate is provided with a sliding block, and the fixed base is provided with a base guide rail pair corresponding to the sliding block.
6. The turnover mechanism of the numerical control punching and cutting compound machine as claimed in claim 1, wherein: and an upper limiting support is arranged on the fixed base and limits the upper limit of the movement of the sliding substrate.
7. The turnover mechanism of the numerical control punching and cutting compound machine as claimed in claim 1 or 6, wherein: the fixed substrate is provided with a lower limiting support, and the lower limiting support limits the lower limit of the sliding substrate.
8. The turnover mechanism of a numerical control punching and cutting compound machine as claimed in any one of claims 1 to 6, wherein: the fixed pedestal comprises two parts arranged at two ends of the working table, and the two ends of the working table are respectively connected with the two parts through the rotating shaft and the rotating shaft support.
9. The turnover mechanism of the numerical control punching and cutting compound machine as claimed in claim 8, wherein: the cylinder and the sliding base plate are also provided with two parts corresponding to the two parts of the fixed base.
10. The turnover mechanism of the numerical control punching and cutting compound machine as claimed in claim 1, wherein: the position where the working table surface is connected with the fixed base is far away from the position where the working table surface is connected with the sliding base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011282818.9A CN112318119A (en) | 2020-11-17 | 2020-11-17 | Turnover mechanism of numerical control punching and cutting compound machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011282818.9A CN112318119A (en) | 2020-11-17 | 2020-11-17 | Turnover mechanism of numerical control punching and cutting compound machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112318119A true CN112318119A (en) | 2021-02-05 |
Family
ID=74317641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011282818.9A Pending CN112318119A (en) | 2020-11-17 | 2020-11-17 | Turnover mechanism of numerical control punching and cutting compound machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112318119A (en) |
-
2020
- 2020-11-17 CN CN202011282818.9A patent/CN112318119A/en active Pending
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