CN220547703U - Plate shearing machine with guiding conveyer belt - Google Patents
Plate shearing machine with guiding conveyer belt Download PDFInfo
- Publication number
- CN220547703U CN220547703U CN202322155834.7U CN202322155834U CN220547703U CN 220547703 U CN220547703 U CN 220547703U CN 202322155834 U CN202322155834 U CN 202322155834U CN 220547703 U CN220547703 U CN 220547703U
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- Prior art keywords
- plate
- belt
- shearing machine
- guide
- portal frame
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- 238000010008 shearing Methods 0.000 title claims description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Shearing Machines (AREA)
Abstract
The utility model relates to the technical field of plate shears, in particular to a plate shears with a guide conveying belt, which comprises a conveying belt and two side plates, wherein the tops of the two side plates are jointly provided with a top plate, the bottoms of the top plate are provided with two connecting plates, the bottoms of the connecting plates are respectively provided with a rectangular frame, the center of each rectangular frame is respectively and rotationally connected with a plurality of guide rollers, one ends of the two side plates are jointly provided with a supporting seat, the top of the supporting seat is provided with a height-adjustable portal frame, and the inner wall of the top end of the portal frame is provided with a protective shell for covering and protecting a cutting sheet, and the plate shears further comprise: the linkage assembly is used for adjusting the distance between the two connecting plates; and a second electric cylinder for driving the cutting blade to adjust the height. According to the utility model, the side edges of the plate are limited through the symmetrically arranged rectangular frames, and then the plurality of guide rollers which are distributed at equal intervals are rotationally connected at the center of the rectangular frames for guiding the moving track of the plate, and meanwhile, the abrasion to the side edges of the plate is reduced.
Description
Technical Field
The utility model relates to the technical field of plate shearing machines, in particular to a plate shearing machine with a guide conveying belt.
Background
Plate shears are a type of commonly used sheet metal cutting equipment that shears a sheet metal into a desired shape and size by relative movement of upper and lower blades.
The plate shearing machine with the protection structure comprises a machine case and a portal frame connected to the top of the machine case, wherein a conveying belt is arranged on the top of the machine case, guide plates are arranged on two sides of the conveying belt, adjusting pieces for controlling the synchronous adjustment of the two groups of guide plates are arranged in the machine case, and a liftable shearing mechanism is arranged in the portal frame; the shearing mechanism comprises a mounting seat and extension plates connected to the bottoms of the two sides of the mounting seat, the bottoms of the mounting seat are connected with shearing cutters, and a plurality of groups of contractible pressing pieces are connected to the extension plates.
According to the plate shearing machine with the guide conveyor belt, the two sides of a shearing position of a plate can be pressed by the pressing piece on the extending plate, the pressing piece can be contracted, after the plate is pressed, the shearing knife can normally shear the plate, the shearing stability is guaranteed, splashing of the plate during shearing is reduced, one part of the sheared plate is conveniently output through the output plate, the other part of the sheared plate can be reversely conveyed to the original position through the conveyor belt, the sheared plate is conveniently distinguished, the moving direction of the plate is conveniently guided by synchronously adjusting the two groups of guide plates through the adjusting piece in the use process, the side wall of the guide plate and the side edge of the plate are seriously worn due to overlarge contact area of the guide plate, and the stability of the plate is influenced due to the fact that the side wall of the guide plate and the plate are too small in contact area, so that the plate is deviated.
Disclosure of Invention
In order to make up for the defects, the utility model provides a plate shearing machine with a guide conveying belt.
The technical scheme of the utility model is as follows:
the utility model provides a take guided conveyer belt's plate shearing machine, includes conveyer belt and two curb plates, two the intermediate position at curb plate top is equipped with the roof jointly, the bottom symmetric distribution of roof has two connecting plates, the bottom of connecting plate all is equipped with the rectangle frame, the center department of rectangle frame all rotates and is connected with a plurality of equidistant guide rolls that distribute, two the one end of curb plate is equipped with the supporting seat jointly, the top of supporting seat is equipped with highly adjustable portal frame, the top inner wall of portal frame is equipped with and is used for covering the protecting crust of protecting to the cutting piece, still includes:
the linkage assembly is used for adjusting the distance between the two connecting plates;
and a second electric cylinder for driving the cutting blade to adjust the height.
As the preferable technical scheme, the linkage assembly comprises a gear and two racks, wherein the gear is positioned at the center of the top plate, the racks are meshed with the gear, and a servo motor for driving the gear to rotate is arranged at the top of the top plate.
As the preferable technical scheme, the connecting plate is U-shaped and is provided with an upward opening, the connecting plate is in sliding connection with the top plate through the connecting blocks, and one end, far away from the connecting plate, of one connecting block is fixedly connected with the corresponding rack.
As the preferable technical scheme, the bottom of the rectangular frame is also rotationally connected with a guide roller, the bottom end of the guide roller is contacted with the top of the conveying belt, and the outer wall of the guide roller at the center of the rectangular frame and the side wall of the rectangular frame are positioned on the same horizontal line.
As the preferable technical scheme, the longitudinal axis part of the portal frame is movably inserted with the top of the supporting seat, and a first electric cylinder for driving the portal frame to vertically displace is embedded in the supporting seat.
As a preferable technical scheme, when the piston rod of the first electric cylinder is contracted to the extreme, the bottom end of the protective shell is contacted with the top end of the supporting seat, and the distance between the inner walls of the longitudinal shaft part of the portal frame is consistent with the distance between the two side plates.
As the preferable technical scheme, the top of cutting piece is equipped with the rectangular plate, the rectangular plate passes through slider and protecting crust sliding connection, the tip of second electric jar piston rod passes the top outer wall of portal frame and with rectangular plate fixed connection.
Compared with the prior art, the utility model has the beneficial effects that:
1. the side edges of the plates are limited through the symmetrically arranged rectangular frames, and then the plurality of guide rollers which are distributed at equal intervals are rotationally connected at the center of the rectangular frames for guiding the moving track of the plates, and meanwhile, the abrasion to the side edges of the plates is reduced, so that the structure is simple, and the use cost is low;
2. according to the utility model, the gear, the rack and the servo motor are matched for use, so that the distance between the two connecting plates is adaptively adjusted according to the distance between the front wall and the rear wall of the plate, the application range is enlarged, and the convenience of use is improved;
3. according to the utility model, the protective shell is arranged outside the cutting blade to protect the cutting blade, so that the loss caused by mistaken touch of a worker due to the fact that the cutting blade is exposed outside is avoided, the potential safety hazard is reduced, and meanwhile, the damage caused by collision of the cutting blade with an external object when the cutting blade is idle is avoided, and the service life of the cutting blade is influenced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the whole structure of the support base and the portal frame of the present utility model after being cut;
FIG. 3 is a schematic view of a part of the structure of the gantry and the protective shell of the present utility model after being cut away;
FIG. 4 is a schematic view of a part of a side plate of the present utility model;
FIG. 5 is a schematic view of a portion of a top plate of the present utility model;
fig. 6 is a schematic view of a part of the structure of the present utility model.
The meaning of each reference numeral in the figures is:
1. a side plate; 11. a conveyor belt;
2. a top plate; 21. a servo motor; 22. a gear; 23. a rack; 24. a connecting plate; 241. a rectangular frame; 2411. a guide roller; 242. a joint block;
3. a support base; 31. a first electric cylinder; 32. a guide plate;
4. a portal frame; 41. a second electric cylinder; 42. a protective shell;
5. a rectangular plate; 51. cutting the sheet.
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. 1-6, the present utility model provides a technical solution:
the utility model provides a take guided conveyer belt's plate shearing machine, including conveyer belt 11 and two curb plates 1, conveyer belt 11 is located two curb plates 1 and is direct and with curb plate middle part high position correspondence, carry through conveyer belt 11 the panel that treats shearing, the intermediate position at two curb plate 1 tops is equipped with roof 2 jointly, the bottom symmetric distribution of roof 2 has two connecting plates 24, connecting plate 24 is the U shape and opening up, connecting plate 24 passes through joint piece 242 and roof 2 sliding connection for connecting plate 24 and roof 2's position can realize relative adjustment;
the bottom of the connecting plate 24 is provided with a rectangular frame 241, a plurality of guide rollers 2411 distributed at equal intervals are rotationally connected to the center of the rectangular frame 241, the bottom of the rectangular frame 241 is rotationally connected with a guide roller 2411, the bottom end of the guide roller 2411 is contacted with the top of the conveying belt 11, the outer wall of the guide roller 2411 at the center of the rectangular frame 241 is positioned on the same horizontal line with the side wall of the rectangular frame 241, so that the outer wall of the guide roller 2411 at the center of the rectangular frame 241 can be contacted with the side wall of a plate to be sheared;
further, when the plate is conveyed by the conveying belt 11, the side edges of the plate are limited by the two rectangular frames 241 to guide the plate, meanwhile, friction is generated between the plate and the guide roller 2411 in the moving process of the plate, so that the guide roller 2411 rotates along with the plate to reduce friction force between the plate and the guide roller, and abrasion on the side wall of the plate is reduced while the stability of guiding the moving direction of the plate is effectively ensured;
one end of each side plate 1 is provided with a supporting seat 3, the top ends of the supporting seats 3 and the top of the conveying belt 11 are positioned on the same horizontal line, so that the plates can be conveyed to the top of the supporting seats 3 for shearing when horizontally displacing through the conveying belt 11, and the top of the supporting seats 3 is provided with a portal frame 4 with adjustable height;
as a preference of this embodiment, the longitudinal axis portion of the gantry 4 is movably inserted into the top of the supporting seat 3, the first electric cylinder 31 for driving the gantry 4 to vertically displace is embedded in the supporting seat 3, so that the gantry 4 is pushed and pulled by the expansion and contraction of the piston rod of the first electric cylinder 31 to realize the height adjustment of the gantry 4, when the piston rod of the first electric cylinder 31 is contracted to the extreme, the bottom end of the protecting shell 42 contacts with the top end of the supporting seat 3, and the distance between the inner walls of the longitudinal axis portion of the gantry 4 is consistent with the distance between the two side plates 1.
The inner wall of the top end of the portal frame 4 is provided with a protective shell 42 for shielding the cutting piece 51, the top of the cutting piece 51 is provided with a rectangular plate 5, the rectangular plate 5 is in sliding connection with the protective shell 42 through a sliding block, the side wall of the protective shell 42 is provided with a sliding groove in sliding connection with the sliding block, the end part of the sliding groove is not communicated with the outside, the rectangular plate 5 is prevented from being separated from the protective shell 42 in the moving process, the moving track of the rectangular plate 5 is conveniently limited through the cooperation of the sliding block and the sliding groove, and the rectangular plate 5 is prevented from shifting in the moving process;
further comprises: the linkage assembly is used for adjusting the distance between the two connecting plates 24 and comprises a gear 22 and two racks 23, wherein the gear 22 is positioned at the center of the top plate 2, the racks 23 are meshed with the gear 22, the racks 23 are in sliding connection with the top plate 2, the gear 22 is rotationally connected with the top plate 2 through a rotating shaft, a servo motor 21 used for driving the gear 22 to rotate is arranged at the top of the top plate 2, the top end of the rotating shaft penetrates through the inner wall of the top plate 2 and is coaxially connected with an output shaft of the servo motor 21, the inner wall of a longitudinal shaft distribution of a single connecting plate 24 is provided with connecting blocks 242, and one end of one connecting block 242, which is far away from the connecting plate 24, is fixedly connected with the corresponding rack 23;
the second electric cylinder 41 is used for driving the cutting blade 51 to adjust the height, the second electric cylinder 41 is located at the top of the portal frame 4, the end part of a piston rod of the second electric cylinder 41 penetrates through the outer wall of the top of the portal frame 4 and is fixedly connected with the rectangular plate 5, so that the rectangular plate 5 is pushed and pulled through the expansion and contraction of the piston rod of the second electric cylinder 41, and the height adjustment of the cutting blade 51 is achieved.
It is to be added that, the supporting seat 3 is kept away from one side of curb plate 1 and is equipped with the guide board 32 that is the slope form, the top of guide board 32 and the top fixed connection of supporting seat 3, the bottom of guide board 32 is laminated mutually with ground, guide board 32 comprises frame and a plurality of connecting rods, a plurality of connecting rods equidistant distribution is in the center department of frame and rotate with the inner wall of frame and be connected, the top of connecting rod is located same horizontal line with the top of frame for reduce the frictional resistance that the panel removes the in-process and receives when carrying out the guide to the direction of movement of panel after shearing.
When the plate shearing machine with the guide conveyer belt is used, a plate to be sheared is placed at the top of the conveyer belt 11, then the distance between two rectangular frames 241 is adjusted according to the lengths of the front outer wall and the rear outer wall of the plate, a rotating shaft and a gear 22 are driven by a servo motor 21 to rotate, so that two racks 23 meshed with the gear 22 synchronously and reversely move, the racks 23 simultaneously drive a corresponding connecting block 242 and a connecting plate 24 to move, the rectangular frames 241 approach the plate until the outer wall of a guide roller 2411 at the center of the rectangular frames is contacted with the side wall of the plate, then the power supply of the servo motor 21 is disconnected, and the moving track of the plate is guided by the rectangular frames 241 and a plurality of guide rollers 2411;
after the plate is conveyed to the top of the supporting seat 3 through the conveying belt 11, the piston rod of the first electric cylinder 31 contracts and pulls the portal frame 4 to move downwards, so that the portal frame 4 drives the parts such as the protective shell 42 and the cutting piece 51 to continuously approach the plate until the bottom of the protective shell 42 contacts with the top of the plate, limiting of the top of the plate is achieved, the piston rod of the second electric cylinder 41 extends to push the rectangular plate 5, the cutting piece 51 moves along with the plate and shears the plate, and the plate on the conveying belt 11 moves while pushing the plate staying at the top of the supporting seat 3 along with the continuous conveying of the plate by the conveying belt 11, so that the sheared plate slides along the inclined plane of the guide plate 32.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a take guided conveyer belt's plate shearing machine, includes conveyer belt (11) and two curb plates (1), its characterized in that: two the intermediate position at curb plate (1) top is equipped with roof (2) jointly, the bottom symmetric distribution of roof (2) has two connecting plates (24), the bottom of connecting plate (24) all is equipped with rectangle frame (241), the center department of rectangle frame (241) all rotates and is connected with a plurality of equidistant guide roll (2411) that distribute, two the one end of curb plate (1) is equipped with supporting seat (3) jointly, the top of supporting seat (3) is equipped with highly adjustable portal frame (4), the top inner wall of portal frame (4) is equipped with and is used for covering protective housing (42) of establishing the protection to cutting piece (51), still includes:
the linkage assembly is used for adjusting the distance between the two connecting plates (24);
a second electric cylinder (41) for driving the cutting blade (51) to adjust the height.
2. The belt-guide conveyor belt plate shearing machine as in claim 1 wherein: the linkage assembly comprises a gear (22) and two racks (23), wherein the gear (22) is positioned at the center of the top plate (2), the racks (23) are meshed with the gear (22), and a servo motor (21) for driving the gear (22) to rotate is arranged at the top of the top plate (2).
3. The belt-guide conveyor belt plate shearing machine as in claim 2 wherein: the connecting plates (24) are U-shaped and are upward in opening, the connecting plates (24) are connected with the top plate (2) in a sliding mode through connecting blocks (242), and one end, away from the connecting plates (24), of one connecting block (242) is fixedly connected with a corresponding rack (23).
4. The belt-guide conveyor belt plate shearing machine as in claim 1 wherein: the bottom of rectangle frame (241) is also rotated and is connected with guide roll (2411), the bottom of guide roll (2411) is contacted with the top of conveyer belt (11), the outer wall of guide roll (2411) and the lateral wall of rectangle frame (241) are located same horizontal line in rectangle frame (241) center department.
5. The belt-guide conveyor belt plate shearing machine as in claim 1 wherein: the vertical shaft part of the portal frame (4) is movably inserted with the top of the supporting seat (3), and a first electric cylinder (31) for driving the portal frame (4) to vertically displace is embedded in the supporting seat (3).
6. The belt-guide conveyor belt plate shearing machine as in claim 5 wherein: when the piston rod of the first electric cylinder (31) is contracted to the extreme, the bottom end of the protective shell (42) is contacted with the top end of the supporting seat (3), and the distance between the inner walls of the longitudinal shaft part of the portal frame (4) is consistent with the distance between the two side plates (1).
7. The belt-guide conveyor belt plate shearing machine as in claim 1 wherein: the top of cutting piece (51) is equipped with rectangular board (5), rectangular board (5) pass through slider and protecting crust (42) sliding connection, the tip of second electric jar (41) piston rod passes the top outer wall of portal frame (4) and with rectangular board (5) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322155834.7U CN220547703U (en) | 2023-08-11 | 2023-08-11 | Plate shearing machine with guiding conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322155834.7U CN220547703U (en) | 2023-08-11 | 2023-08-11 | Plate shearing machine with guiding conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220547703U true CN220547703U (en) | 2024-03-01 |
Family
ID=90007179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322155834.7U Active CN220547703U (en) | 2023-08-11 | 2023-08-11 | Plate shearing machine with guiding conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220547703U (en) |
-
2023
- 2023-08-11 CN CN202322155834.7U patent/CN220547703U/en active Active
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