CN219648796U - Punching and cutting die for channel steel machining - Google Patents
Punching and cutting die for channel steel machining Download PDFInfo
- Publication number
- CN219648796U CN219648796U CN202321327186.2U CN202321327186U CN219648796U CN 219648796 U CN219648796 U CN 219648796U CN 202321327186 U CN202321327186 U CN 202321327186U CN 219648796 U CN219648796 U CN 219648796U
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- channel steel
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- cutting
- channel
- punching
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 92
- 239000010959 steel Substances 0.000 title claims abstract description 92
- 238000005520 cutting process Methods 0.000 title claims abstract description 62
- 238000004080 punching Methods 0.000 title claims abstract description 19
- 238000003754 machining Methods 0.000 title claims description 11
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 238000010008 shearing Methods 0.000 claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims 1
- 241000357293 Leptobrama muelleri Species 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Classifications
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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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- Shearing Machines (AREA)
Abstract
The utility model belongs to the technical field of channel steel processing, and particularly relates to a punching cutting die for channel steel processing, which comprises a base, two groups of positioning columns and a top platform, wherein the two groups of positioning columns are used for connecting the base and the top platform, two sides of the top platform are respectively provided with an air cylinder, the power output ends of the two groups of air cylinders are fixedly provided with cutting seats, the bottoms of the cutting seats are transversely provided with sliding rails, a plurality of groups of tool holders are connected onto the sliding rails in a sliding manner, the bottoms of the tool holders are fixedly provided with shearing blades, two sides of the cutting seats are respectively in threaded connection with a pressing rod, pressing blocks are fixedly arranged at the bottoms of the pressing rods, channel steel placing tables are arranged below the two groups of pressing blocks, two side walls of the channel steel placing tables are hinged with one ends of a plurality of groups of positioning plates through damping rotating shafts, and two groups of bearing columns are welded on one side of the channel steel placing tables opposite to the base. The utility model can cut the channel steel into a plurality of pieces at one time, improves the cutting efficiency, positions the channel steel back and forth, prevents the channel steel from moving back and forth, and achieves the aim of accurate cutting.
Description
Technical Field
The utility model relates to the technical field of channel steel machining, in particular to a punching and cutting die for channel steel machining.
Background
In the mechanical industry, generally, long steel with a concave section is called a channel steel, the channel steel is widely applied to the building industry and the mechanical manufacturing industry due to the shape specificity of the channel steel, the channel steel has better and stronger comprehensive mechanical properties, when the channel steel is processed, the channel steel is often required to be cut, a channel steel stamping and cutting die is required to be used for cutting the channel steel, and the channel steel is cut off so as to facilitate subsequent punching operation.
According to patent number CN202011292388.9, a channel-section steel punching press cuts off mould is disclosed, including base, cutting groove and slider, base upside fixedly connected with fixed frame, and the inside gomphosis of fixed frame have the movable block to the movable block top articulates there is the top cap, the top cap middle part runs through and is provided with first threaded rod, and first threaded rod bottom rotates to be connected with the fixed block.
The prior art has the following problems:
the manual cutting channel-section steel, many are the cutting saw, and the product of going out is crooked, has reduced the cutting quality, current channel-section steel punching press cuts off the mould, cuts off the back to a position of channel-section steel, needs the manual work to promote the channel-section steel to cut off next department, so repeatedly, intensity of labour is big, and can't cut off a plurality of positions of channel-section steel simultaneously, makes the cutting machining efficiency of channel-section steel not very ideal.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a punching and cutting die for channel steel processing, which solves the existing problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a cut-off die with punching a hole, includes base, two sets of reference columns and top platform, two sets of the reference columns are used for connecting base and top platform, the cylinder is installed respectively to the both sides of top platform, and two sets of the power take off end of cylinder is fixed with cuts off the seat, the bottom transverse mounting who cuts off the seat has the slide rail, sliding connection has the multiunit blade holder on the slide rail, the bottom of blade holder is fixed with the shearing sword, the equal threaded connection in both sides of cutting off the seat has the pressure bar of supporting, the bottom of pressure bar is fixed with the pressure bar, two sets of the below of pressure bar is provided with the channel-section steel and places the platform, the both sides lateral wall of channel-section steel is placed the platform and is all articulated the one end that has multiunit locating plate through the damping pivot, the channel-section steel is placed the platform and is welded with two sets of spanned columns with the opposite one side of base.
As a preferable technical scheme of the utility model, the outer parts of the two groups of pressing blocks are respectively provided with a locating sleeve in a sliding sleeve manner, and the opposite sides of the two groups of locating sleeves are respectively fixed with the side surfaces of the cutting seat.
As a preferable technical scheme of the utility model, threaded holes are formed in two sides of the cutting seat, and the cutting seat is connected with the pressing rod through the threaded holes.
As a preferable technical scheme of the utility model, a plurality of groups of the tool holders are sleeved outside the sliding rail at equal intervals, mounting holes are formed in two sides of each group of the tool holders, and the tool holders are in threaded connection with the mounting holes through locking bolts.
As a preferable technical scheme of the utility model, two groups of pressing blocks are symmetrically arranged on two sides of a plurality of groups of shearing cutters respectively, channel steel is arranged below the two groups of pressing blocks, and the channel steel is placed on the top of a channel steel placing table.
As a preferable technical scheme of the utility model, the front equal distances of the positioning plates are provided with scales.
As a preferable technical scheme of the utility model, the side walls of the two sides of the channel steel placing table are respectively provided with a plurality of groups of sliding grooves with the number corresponding to that of the positioning plates, and one end of the damping rotating shaft extends to the inside of the sliding groove and is in sliding connection with the inner wall of the sliding groove.
Compared with the prior art, the utility model provides the punching and cutting die for processing the channel steel, which has the following beneficial effects:
1. this cut-off die punches a hole for channel-section steel processing, through being provided with two sets of cylinders, two sets of cylinders drive the multiunit shear knife that cuts off on the seat and descend, utilize the shear knife to cut off the channel-section steel, realized the automation of channel-section steel and cut off, the shear knife is the multiunit, can once only cut off the channel-section steel into the polylith, has improved cutting efficiency, makes things convenient for the channel-section steel to cut off subsequent punching operation to cooperate threaded hole, support the depression bar and two sets of press blocks, can fix the channel-section steel on cutting off the seat, realize the location of channel-section steel, improve the channel-section steel after-cutting quality.
2. This cut-off die punches a hole for channel-section steel processing is through being provided with multiunit locating plate, the equal distance in front of multiunit locating plate is equipped with the scale, multiunit locating plate can measure the length of channel-section steel when the cutting, measure and wait to cut partial length to make things convenient for the fixed point cutting of multiunit shearing sword, multiunit locating plate rotation formula design, after the transverse length measurement of channel-section steel finishes, rotate the locating plate to vertical state, the channel-section steel is located between two sets of locating plates, thereby carry out assistance-localization real-time to the channel-section steel, prevent the back-and-forth movement of channel-section steel, reach the purpose of accurate cutting.
Drawings
FIG. 1 is a schematic view of the overall cross-sectional structure of the present utility model;
FIG. 2 is a schematic overall elevational view of the present utility model;
FIG. 3 is a schematic view of the cross-sectional structure at A-A in FIG. 1;
fig. 4 is a schematic structural view of the channel-section placing table in the present utility model.
In the figure: 1. a base; 2. a bearing column; 3. a channel steel placing table; 301. a chute; 4. a positioning plate; 5. a top platform; 6. a cylinder; 7. a positioning sleeve; 8. cutting off the seat; 9. a pressing rod; 10. positioning columns; 11. a threaded hole; 12. a slide rail; 13. pressing blocks; 14. a shearing knife; 15. a tool apron; 16. channel steel.
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 to 4, in the present embodiment: the utility model provides a punching and cutting die for channel-section steel processing, including base 1, two sets of reference columns 10 and top platform 5, two sets of reference columns 10 are used for connecting base 1 and top platform 5, cylinder 6 is installed respectively to the both sides of top platform 5, the power take off end of two sets of cylinders 6 is fixed with cuts off seat 8, slide rail 12 is transversely installed to the bottom of cutting off seat 8, sliding connection has multiunit blade holder 15 on the slide rail 12, the bottom of blade holder 15 is fixed with shearing blade 14, the both sides of cutting off seat 8 all threaded connection has to support pressure bar 9, the bottom of supporting pressure bar 9 is fixed with to press block 13, the below of two sets of pressure blocks 13 is provided with the channel-section steel and places the platform 3, the both sides lateral wall of channel-section steel is placed the platform 3 all and is articulated through the damping pivot to have the one end of multiunit locating plate 4, the channel-section steel is placed the platform 3 and is welded with two sets of spanners 2 with the opposite one side of base 1.
In the embodiment, the outer parts of the two groups of pressing blocks 13 are respectively provided with a locating sleeve 7 in a sliding sleeve manner, and one side of the two groups of locating sleeves 7 opposite to each other is respectively fixed with the side surface of the cutting seat 8; the cutting seat 8 moves downwards to drive the two groups of positioning sleeves 7 to slide downwards, so that the cutting seat 8 is positioned; the two sides of the cutting seat 8 are respectively provided with a threaded hole 11, the cutting seat 8 is connected with the supporting pressing rod 9 through the threaded holes 11, the supporting pressing rod 9 can adopt an elastic rod, when the shearing knife 14 cuts off the channel steel, the cutting seat 8 drives the supporting pressing rod 9 to descend, the supporting pressing rod 9 adopts a spring rod, the supporting pressing block 13 fixes the channel steel on the channel steel placing table 3 under the elastic action of the supporting pressing rod 9, before the supporting pressing rod 9 descends, the supporting pressing rod 9 is manually rotated, and the length of the supporting pressing rod 9 can be adjusted according to the height of the channel steel; the plurality of groups of tool holders 15 are sleeved outside the slide rail 12 at equal intervals, mounting holes are formed in two sides of the plurality of groups of tool holders 15, and the tool holders 15 are in threaded connection with the mounting holes through locking bolts; the locking bolts on the tool rest 15 are loosened manually, the tool rest 15 and the shearing tool 14 are removed from the sliding rail 12, the shearing tool 14 is convenient to install, after the locking bolts on the tool rest 15 are loosened, the tool rest 15 can be horizontally slid to adjust the distance between the shearing tools 14, and the device is suitable for different channel steel cutting requirements; the two groups of pressing blocks 13 are symmetrically arranged on two sides of the plurality of groups of shearing cutters 14 respectively, channel steel 16 is arranged below the two groups of pressing blocks 13, and the channel steel 16 is placed on the top of the channel steel placing table 3; after the pressing block 13 presses the channel steel 16 on the channel steel placing table 3, the two groups of air cylinders 6 work, the two groups of air cylinders 6 drive the multiple groups of shearing cutters 14 on the cutting seat 8 to descend, and the shearing cutters 14 are used for cutting the channel steel 16, so that the cutting efficiency is improved; the front equal distances of the plurality of groups of positioning plates 4 are provided with scales, and the plurality of groups of positioning plates 4 can measure channel steel during cutting to measure the length of a part to be cut; the both sides lateral wall of platform 3 is placed to the channel-section steel all is equipped with multiunit and locating plate 4 corresponding spout 301 of quantity, and the one end of damping pivot extends to the inside of spout 301 to with the inner wall sliding connection of spout 301, the damping pivot can be in the inside horizontal slip of spout 301, artifical slip damping pivot, and with the use rotation locating plate 4, multiunit locating plate 4 rotates to vertical state, blocks the front and back both sides of channel-section steel this moment for to channel-section steel assistance-localization real-time, improved the location effect.
The working principle and the using flow of the utility model are as follows: when the cutter is used, the two sides of the cutting seat 8 are connected with the pressing rods 9 in a threaded manner, the pressing rods 9 are manually rotated, after the pressing rods 9 are adjusted to a proper position, the two groups of cylinders 6 are started to work, the two groups of cylinders 6 drive the plurality of groups of shearing blades 14 on the cutting seat 8 to descend, the shearing blades 14 are utilized to cut the channel steel 16, the cutting seat 8 descends and simultaneously drives the two groups of pressing blocks 13 to move downwards, the two groups of pressing blocks 13 fix the channel steel on the cutting seat 8, the position of the channel steel is fixed, the shearing blades 14 are multiple groups, the channel steel 16 can be cut into multiple groups at one time, the cutting efficiency is improved, the equal distances of the front sides of the multiple groups of positioning plates 4 are provided with scales, the multiple groups of positioning plates 4 can measure the channel steel when the length of a part to be cut is measured, the sliding rail 12 is matched, the locking bolts on the cutter seat 15 are loosened, the interval between the shearing blades 14 can be adjusted, the fixed-point cutting of the channel steel can be realized, the position accuracy of the cutting blade is ensured, meanwhile, the shearing blades 14 can be disassembled, and the punching head is convenient to punch after the channel steel is cut.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a channel-section steel processing is with cutting off mould that punches a hole, includes base (1), two sets of reference column (10) and top platform (5), two sets of reference column (10) are used for connecting base (1) and top platform (5), its characterized in that: the utility model discloses a hydraulic jack, including cylinder (6), two sets of power take off end of cylinder (6) is fixed with cuts off seat (8) respectively, slide rail (12) are transversely installed to the bottom of cutting off seat (8), sliding connection has multiunit blade holder (15) on slide rail (12), the bottom of blade holder (15) is fixed with shearing sword (14), the equal threaded connection in both sides of cutting off seat (8) has to support depression bar (9), the bottom of supporting depression bar (9) is fixed with to support briquetting (13), two sets of the below of supporting briquetting (13) is provided with channel-section steel and places platform (3), the both sides lateral wall of platform (3) is placed through the damping pivot and is articulated the one end that has multiunit locating plate (4), the platform (3) is placed to the channel-section steel has two sets of spandrel posts (2) with the welding of one side that base (1) is relative.
2. The punching and cutting die for channel steel machining according to claim 1, wherein: the two groups of pressing blocks (13) are sleeved with positioning sleeves (7) in a sliding mode, and one sides, opposite to the positioning sleeves (7), of the two groups of pressing blocks are respectively fixed with the side faces of the cutting seat (8).
3. The punching and cutting die for channel steel machining according to claim 1, wherein: screw holes (11) are formed in two sides of the cutting seat (8), and the cutting seat (8) is connected with the pressing rod (9) through the screw holes (11).
4. A punching and cutting die for machining channel steel according to claim 3, wherein: the plurality of groups of tool holders (15) are sleeved outside the sliding rail (12) at equal intervals, mounting holes are formed in two sides of each of the plurality of groups of tool holders (15), and the tool holders (15) are in threaded connection with the mounting holes through locking bolts.
5. The punching and cutting die for channel steel machining according to claim 1, wherein: two groups of pressing blocks (13) are symmetrically arranged on two sides of a plurality of groups of shearing cutters (14) respectively, channel steel (16) is arranged below the two groups of pressing blocks (13), and the channel steel (16) is placed at the top of the channel steel placing table (3).
6. The punching and cutting die for channel steel machining according to claim 1, wherein: the front equal distances of the positioning plates (4) are provided with scales.
7. The punching and cutting die for channel steel machining according to claim 1, wherein: the two side walls of the channel steel placing table (3) are respectively provided with a plurality of groups of sliding grooves (301) corresponding to the positioning plates (4), and one end of the damping rotating shaft extends to the inside of the sliding grooves (301) and is in sliding connection with the inner walls of the sliding grooves (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321327186.2U CN219648796U (en) | 2023-05-29 | 2023-05-29 | Punching and cutting die for channel steel machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321327186.2U CN219648796U (en) | 2023-05-29 | 2023-05-29 | Punching and cutting die for channel steel machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219648796U true CN219648796U (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321327186.2U Active CN219648796U (en) | 2023-05-29 | 2023-05-29 | Punching and cutting die for channel steel machining |
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| CN (1) | CN219648796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117600845A (en) * | 2023-12-27 | 2024-02-27 | 永清县顺合金属制品有限公司 | High-efficient cutting device of metal strip |
-
2023
- 2023-05-29 CN CN202321327186.2U patent/CN219648796U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117600845A (en) * | 2023-12-27 | 2024-02-27 | 永清县顺合金属制品有限公司 | High-efficient cutting device of metal strip |
| CN117600845B (en) * | 2023-12-27 | 2024-04-26 | 永清县顺合金属制品有限公司 | High-efficient cutting device of metal strip |
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