CN222971111U - Sheet metal shearing machine - Google Patents
Sheet metal shearing machine Download PDFInfo
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- CN222971111U CN222971111U CN202422586268.XU CN202422586268U CN222971111U CN 222971111 U CN222971111 U CN 222971111U CN 202422586268 U CN202422586268 U CN 202422586268U CN 222971111 U CN222971111 U CN 222971111U
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- top surface
- supporting plate
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- workbench
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
本实用新型涉及钣金加工技术领域，具体公开了一种钣金剪切机，包括工作台以及固定于工作台顶面靠近一端位置的剪切机构，滑移基板包括支撑板、一体成型于支撑板底面中部的凸部、一体成型于支撑板外侧中部的延伸板、设于支撑板顶面靠近两端位置的限位边块；压持件包括设于支撑板两端上方且沿竖向延伸的顶压伸缩缸以及固定于顶压伸缩缸活塞杆底端的压块；工作台顶面对应于剪切机构的位置固定有刃板，工作台顶面位于刃板一侧的位置设有与凸部滑动卡接匹配的凹槽，工作台对应于凹槽中部的位置安装有驱动滑移基板滑移的螺旋驱动机构；较好地解决了剪切机对板材进行分切时精度不高的问题。
The utility model relates to the technical field of sheet metal processing, and specifically discloses a sheet metal shearing machine, comprising a workbench and a shearing mechanism fixed to a top surface of the workbench near one end, a sliding base plate comprising a supporting plate, a convex portion integrally formed in the middle of the bottom surface of the supporting plate, an extension plate integrally formed in the middle of the outer side of the supporting plate, and limiting edge blocks arranged on the top surface of the supporting plate near the two end positions; a holding member comprises a top-pressing telescopic cylinder arranged above the two ends of the supporting plate and extending vertically, and a pressing block fixed to the bottom end of the piston rod of the top-pressing telescopic cylinder; a blade plate is fixed to a position on the top surface of the workbench corresponding to the position of the shearing mechanism, a groove matching with the convex portion slidingly engaged is provided on the top surface of the workbench at a position on one side of the blade plate, and a spiral driving mechanism for driving the sliding base plate to slide is installed at a position on the workbench corresponding to the middle of the groove; the problem of low precision when the shearing machine cuts the sheet metal is well solved.
Description
Technical Field
The utility model relates to the technical field of sheet metal machining, in particular to a sheet metal shearing machine.
Background
The metal plate is a comprehensive cold working process for the metal sheet and comprises shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming and the like.
At present, when sheet metal processing needs to cut the processing to panel, mostly adopt manual operation to cut, push the panel promptly by the manual work, make the panel wait to cut the position and remove to cutting knife board position, then, cutting knife cuts the panel. Wherein, manual removal panel easily has certain error to be difficult to guarantee machining precision.
Disclosure of utility model
The utility model aims to provide a sheet metal shearing machine which is used for solving the problem that the precision is not high when the sheet metal shearing machine is used for cutting a sheet metal at present.
The sheet metal shearing machine comprises a workbench and a shearing mechanism fixed on the top surface of the workbench and close to one end of the workbench, wherein the sliding substrate comprises a supporting plate, a convex part integrally formed in the middle of the bottom surface of the supporting plate, an extending plate integrally formed in the middle of the outer side of the supporting plate, and limiting edge blocks arranged on the top surface of the supporting plate and close to two ends of the supporting plate, the pressing piece comprises a top pressing telescopic cylinder and a pressing block, the top pressing telescopic cylinder is arranged above the two ends of the supporting plate and extends vertically, the pressing block is fixed on the bottom end of a piston rod of the top pressing telescopic cylinder, a blade plate is fixed on the top surface of the workbench, a groove matched with the convex part in a sliding clamping mode is formed in the position, corresponding to the shearing mechanism, of the top surface of the workbench, and a spiral driving mechanism for driving the sliding substrate to slide is arranged on the position, corresponding to the middle of the groove.
Preferably, the bottom surface middle part of recess is equipped with the spout along its long limit direction, the lateral wall at spout both ends is equipped with the shaft hole respectively, convex part bottom surface middle part be equipped with the slider that the spout slip joint was matees, the fixed cover in slider middle part is equipped with the screw thread cover, screw drive mechanism including both ends rotate the suit in the shaft hole and with screw thread cover screw thread cup joints the lead screw that matches and be fixed in workstation lateral wall and be used for the drive lead screw pivoted servo motor.
Preferably, the two sides of the middle part of the top surface of the supporting plate are respectively provided with a slotted hole with the bottom penetrating through the bottom surface of the convex part, and the slotted hole is rotationally provided with a roll shaft with the top end tangent to the top surface of the supporting plate and the bottom end tangent to the bottom surface of the convex part.
Preferably, the two ends of the supporting plate are respectively provided with a pair of threaded holes, the pressing piece further comprises a C-shaped plate with the bottom clamped at the two ends of the supporting plate, bolts sleeved on the bottom plate of the C-shaped plate are in threaded sleeve connection with the threaded holes, and a piston cylinder of the jacking telescopic cylinder is fixed on the top surface of the C-shaped plate.
Preferably, the shearing mechanism comprises a portal, a cutting board, a piston cylinder, a lifting telescopic cylinder, a linear bearing and a guide rod, wherein the bottom end of the portal is fixed on the top surface of the workbench and positioned on the front side and the rear side of the cutting board, the cutting board is arranged in the inner cavity of the portal and positioned right above the cutting board, the lifting telescopic cylinder is vertically fixed in the middle of the top surface of the portal and the bottom end of the piston rod is fixed in the middle of the top surface of the cutting board, the linear bearing is fixed on the top surface of the portal and close to the front end and the rear end, and the guide rod is sleeved in the linear bearing in a sliding mode, and the bottom end of the guide rod is fixed at two ends of the top surface of the cutting board.
Compared with the prior art, the utility model has the beneficial effects that:
According to the sheet metal shearing machine, the clamping piece clamps the sheet to be sheared on the sliding base plate, and the spiral driving mechanism pushes the sheet to the shearing mechanism through the sliding base plate, so that a process of precise feeding is convenient to realize, and the shearing precision is improved.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a schematic perspective view of a workbench according to the utility model;
fig. 3 is a schematic perspective view of a sliding substrate according to the present utility model.
1-A workbench; 1.1-blade plate, 1.2-groove, 1.3-chute and 1.4-shaft hole;
2-shearing mechanism, 2.1-portal frame, 2.2-knife board, 2.3-lifting telescopic cylinder, 2.4-linear bearing and 2.5-guide rod;
3-sliding base plates, 3.1-supporting plates, 3.1.1-threaded holes, 3.1.2-slotted holes, 3.2-protruding parts, 3.3-sliding blocks, 3.4-threaded sleeves, 3.5-extending plates, 3.6-roll shafts and 3.7-limit edge blocks;
4-pressing and holding parts, 4.1-C-shaped plates, 4.2-jacking telescopic cylinders and 4.3-pressing blocks;
5-screw driving mechanism, 5.1-screw rod and 5.2-servo motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model provides a technical scheme that a blade plate 1.1 is fixed on the top surface of a workbench 1 near one end, a groove 1.2 is arranged on the inner side of the blade plate 1.1, a chute 1.3 is arranged in the middle of the bottom surface of the groove 1.2 along the long side direction of the groove, and shaft holes 1.4 are respectively arranged on the side walls of two ends of the chute 1.3.
The shearing mechanism 2 comprises a portal 2.1, a cutting board 2.2, a piston cylinder, a lifting telescopic cylinder 2.3, a linear bearing 2.4 and a guide rod 2.5, wherein the bottom end of the portal 2.1 is fixed on the top surface of the workbench and positioned on the front side and the rear side of the cutting board 1.1, the cutting board 2.2 is arranged in an inner cavity of the portal 2.1 and positioned right above the cutting board 1.1, the piston cylinder is vertically fixed on the middle of the top surface of the portal 2.1, the bottom end of a piston rod is fixed on the middle of the top surface of the cutting board 2.2, the linear bearing 2.4 is fixed on the top surface of the portal 2.1 and is close to the front end and the rear end, and the guide rod 2.5 is sleeved in the linear bearing 2.4 in a sliding mode, and the bottom end of the guide rod is fixed on two ends of the top surface of the cutting board 2.2.
The sliding substrate 3 comprises a supporting plate 3.1, a convex part 3.2 integrally formed in the middle of the bottom surface of the supporting plate 3.1, an extension plate 3.5 integrally formed in the middle of the outer side of the supporting plate 3.1 and limit edge blocks 3.7 arranged on the top surface of the supporting plate 3.1 and close to two ends, wherein a sliding block 3.3 matched with the sliding chute 1.3 in a sliding clamping manner is arranged in the middle of the bottom surface of the convex part 3.2, a thread sleeve 3.4 is fixedly sleeved in the middle of the sliding block 3.3, and two ends of the supporting plate 3.1 are respectively provided with a pair of threaded holes 3.1.1.
The pressing piece 4 further comprises a C-shaped plate 4.1 with the bottom clamped at the two ends of the supporting plate 3.1, bolts sleeved on the bottom plate of the C-shaped plate 4.1 are sleeved with threads of the threaded holes 3.1.1, a piston cylinder of the jacking telescopic cylinder 4.2 is fixed on the top surface of the C-shaped plate 4.1, and the pressing block 4.3 is fixed at the bottom end of a piston rod of the jacking telescopic cylinder 4.2.
The screw driving mechanism 5 comprises a screw rod 5.1 with two ends sleeved in the shaft hole 1.4 in a rotating mode and matched with the screw sleeve 3.4 in a threaded sleeve mode, and a servo motor 5.2 fixed on the side wall of the workbench 1 and used for driving the screw rod 5.1 to rotate.
To sum up, when cutting the processing to panel, place panel on backup pad 3.1 and extension board 3.5 top surface earlier to guarantee that panel one side is leaned on spacing limit piece 3.7, the telescopic jar 4.2 extension piston rod of roof pressure, make briquetting 4.3 with panel location compress tightly on backup pad 3.1. The top surface of the extension plate 3.5 is flush with the top surface of the support plate 3.1 to better support the sheet material. The servo motor 5.2 drives the screw rod 5.1 to rotate, the rotating screw rod 5.1 drives the sliding base plate 3 to bear the plate to move towards the shearing mechanism 2 through the thread bush 3.4, when the plate to be cut moves to be aligned with the outer side wall of the blade plate 1.1, the lifting telescopic cylinder 2.3 pushes the blade plate 2.2 downwards, the blade plate 2.2 falls down and is matched with the blade plate 1.1 to cut the plate, and the like, so that a circular feeding and cutting operation is completed. When the length of the plate is longer, along with the operation of cutting, the pressing and holding fixing effect of the pressing block 4.3 on the plate needs to be relieved firstly, then the plate is pushed manually under the calibration effect of the limiting edge block 3.7, and the pressing block 4.3 is pressed on the plate again and then fed and cut according to the steps.
In order to facilitate the improvement of the smoothness of the whole sliding of the sliding substrate 3 and the pushing of the plate along the top surface of the supporting plate 3.1, two sides of the middle part of the top surface of the supporting plate 3.1 are respectively provided with a slot hole 3.1.2 with the bottom penetrating through the bottom surface of the convex part 3.2, and a roll shaft 3.6 with the top end tangent to the top surface of the supporting plate 3.1 and the bottom end tangent to the bottom surface of the convex part 3.2 is rotationally arranged in the slot hole 3.1.2.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a panel beating cutter, includes workstation (1) and is fixed in shearing mechanism (2) that workstation (1) top surface is close to one end position, its characterized in that still includes:
The sliding substrate (3), the sliding substrate (3) comprises a supporting plate (3.1), a convex part (3.2) integrally formed in the middle of the bottom surface of the supporting plate (3.1), an extension plate (3.5) integrally formed in the middle of the outer side of the supporting plate (3.1), and limit edge blocks (3.7) arranged on the top surface of the supporting plate (3.1) and close to two ends;
The pressing piece (4) comprises a jacking telescopic cylinder (4.2) which is arranged above two ends of the supporting plate (3.1) and extends vertically and a pressing block (4.3) which is fixed at the bottom end of a piston rod of the jacking telescopic cylinder (4.2);
The cutting device is characterized in that a blade plate (1.1) is fixed on the top surface of the workbench (1) corresponding to the position of the shearing mechanism (2), a groove (1.2) matched with the protruding portion (3.2) in a sliding clamping manner is formed in the position, located on one side of the blade plate (1.1), of the top surface of the workbench (1), and a spiral driving mechanism (5) for driving the sliding substrate (3) to slide is arranged on the position, corresponding to the middle of the groove (1.2), of the workbench (1).
2. The sheet metal shearing machine according to claim 1, wherein a sliding groove (1.3) is formed in the middle of the bottom surface of the groove (1.2) along the long side direction of the groove, shaft holes (1.4) are formed in the side walls of two ends of the sliding groove (1.3) respectively, a sliding block (3.3) matched with the sliding groove (1.3) in a sliding clamping mode is arranged in the middle of the bottom surface of the protruding portion (3.2), a threaded sleeve (3.4) is fixedly sleeved in the middle of the sliding block (3.3), and the screw driving mechanism (5) comprises a screw rod (5.1) with two ends sleeved in the shaft holes (1.4) in a rotating mode and matched with the threaded sleeve (3.4) in a sleeved mode and a servo motor (5.2) fixed to the side wall of the workbench (1) and used for driving the screw rod (5.1) to rotate.
3. The sheet metal shearing machine according to claim 1, wherein slotted holes (3.1.2) with bottoms penetrating through the bottom surfaces of the protruding portions (3.2) are respectively formed in two sides of the middle of the top surface of the supporting plate (3.1), and roller shafts (3.6) with the top ends tangent to the top surface of the supporting plate (3.1) and the bottom ends tangent to the bottom surfaces of the protruding portions (3.2) are rotatably arranged in the slotted holes (3.1.2).
4. The sheet metal shearing machine of claim 1, wherein paired threaded holes (3.1.1) are respectively formed in two ends of the supporting plate (3.1), the pressing piece (4) further comprises C-shaped plates (4.1) with bottom ends clamped at two ends of the supporting plate (3.1), bolts sleeved on the bottom plates of the C-shaped plates (4.1) are in threaded sleeve joint with the threaded holes (3.1.1), and piston cylinders of the jacking telescopic cylinders (4.2) are fixed on the top surfaces of the C-shaped plates (4.1).
5. The sheet metal shearing machine according to claim 1, wherein the shearing mechanism (2) comprises a portal frame (2.1) with the bottom end fixed on the top surface of the workbench (1) and positioned on the front side and the rear side of the blade plate (1.1), a blade plate (2.2) arranged in an inner cavity of the portal frame (2.1) and positioned right above the blade plate (1.1), a lifting telescopic cylinder (2.3) with a piston cylinder vertically fixed on the middle part of the top surface of the portal frame (2.1) and with the bottom end of a piston rod fixed on the middle part of the top surface of the blade plate (2.2), a linear bearing (2.4) fixed on the top surface of the portal frame (2.1) close to the front end and the rear end, and a guide rod (2.5) sleeved in the linear bearing (2.4) in a sliding mode and with the bottom end fixed on two ends of the top surface of the blade plate (2.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422586268.XU CN222971111U (en) | 2024-10-25 | 2024-10-25 | Sheet metal shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422586268.XU CN222971111U (en) | 2024-10-25 | 2024-10-25 | Sheet metal shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222971111U true CN222971111U (en) | 2025-06-13 |
Family
ID=95974888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422586268.XU Active CN222971111U (en) | 2024-10-25 | 2024-10-25 | Sheet metal shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222971111U (en) |
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2024
- 2024-10-25 CN CN202422586268.XU patent/CN222971111U/en active Active
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