CN112705772A - Strip steel cutting equipment easy to attach and press - Google Patents
Strip steel cutting equipment easy to attach and press Download PDFInfo
- Publication number
- CN112705772A CN112705772A CN202011257394.0A CN202011257394A CN112705772A CN 112705772 A CN112705772 A CN 112705772A CN 202011257394 A CN202011257394 A CN 202011257394A CN 112705772 A CN112705772 A CN 112705772A
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- cutting
- knife rest
- strip steel
- slider
- cutting knife
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- 238000005520 cutting process Methods 0.000 title claims abstract description 119
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 81
- 239000010959 steel Substances 0.000 title claims abstract description 81
- 238000005096 rolling process Methods 0.000 claims abstract description 54
- 238000003825 pressing Methods 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000010008 shearing Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
- B23D15/08—Sheet shears with a blade moved in one plane, e.g. perpendicular to the surface of the sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
- B23D33/025—Guillotines with holding means behind the knives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention discloses a strip steel cutting device easy to attach and press, which belongs to the technical field of profile steel production equipment, and comprises a cutting base frame, wherein the middle part of the cutting base frame is fixedly connected with a bottom supporting plate, a cutting knife rest is arranged on the upper side of the bottom supporting plate, the cutting knife rest is arranged in the middle part of the cutting base frame in a sliding manner, and the upper part of the cutting base frame is fixedly connected with a hydraulic mechanism for driving the cutting knife rest to slide, and the strip steel cutting device easy to attach and press is characterized in that: both sides of the cutting knife rest are provided with edge pressing mechanisms, and each edge pressing mechanism comprises a rolling sliding block and a door-shaped frame; the side edge of the cutting knife rest is fixedly connected with an oblique slide rail which is arranged in parallel with the knife edge of the cutting knife rest, and the rolling slide block is arranged on the oblique slide rail in a sliding manner. According to the invention, the two sides of the cutting section of the strip steel are rolled by the rolling casters at the two sides of the cutting knife rest, so that cutting scraps and cracks generated on the cutting section of the strip steel are reduced, the smoothness of the cutting section of the strip steel is improved, and the influence of cutting on subsequent welding treatment is reduced.
Description
Technical Field
The invention relates to the technical field of profile steel production equipment, in particular to strip steel cutting equipment easy to attach and press.
Background
The section steel is a bar-shaped steel with a certain section shape and size, is one of four major varieties of steel, and can be simply divided into section steel and complex section steel according to the section shape. Different types of section steel generally select different forming equipment according to production needs. At present, the cold-formed steel is widely applied to the structure of the light steel and can be widely applied to the field of support of photovoltaic modules. The raw material of the section steel is generally strip steel processed by carbon steel.
Current patent grant publication number is CN211413833U discloses a vertical cutting device, including the support frame, is provided with the bottom knife on the support frame, and the top of bottom knife is provided with the blade, is provided with the Contraband type frame that the opening just is located the bottom knife top down on the support frame, is provided with the pneumatic cylinder on the Contraband type frame, and the output shaft lower extreme of pneumatic cylinder is provided with the knife rest that is used for installing the blade, and the bottom knife slides along the direction that reduces or increase and the vertical clearance of last blade on the horizontal direction.
Among the above-mentioned technical scheme, can cut belted steel through hydraulic pressure mechanism driven knife rest to conveniently carry out the shearing butt welding operation of belted steel, nevertheless because the raw and other materials of belted steel form for carbon steel processing, the inside because the carbon content composition of partial belted steel is more, the toughness of belted steel reduces, and the fragility of belted steel is great, when carrying out the belted steel cutting, easily produces more cutting piece, not only produces wearing and tearing to the cutting knife utensil, still easily causes belted steel cutting section unevenness, the breach appears, influences the subsequent butt welding processing of belted steel.
Disclosure of Invention
The invention aims to provide the strip steel cutting equipment easy to attach and press, which can be used for carrying out auxiliary clamping and fixing on strip steel in the shearing process, reducing cutting scraps and cracks generated on the shearing section of the strip steel and improving the flatness of the shearing end face.
The invention is realized by the following technical scheme:
the utility model provides a belted steel cutting equipment of easy hem pressfitting, includes the cutting bed frame, cutting bed frame middle part fixedly connected with backing plate, the backing plate upside is provided with the cutting knife rest, the cutting knife rest slides and sets up in cutting bed frame middle part, cutting bed frame upper portion fixedly connected with is used for driving the hydraulic pressure mechanism that the cutting knife rest slided, its characterized in that: the two sides of the cutting knife rest are provided with edge pressing mechanisms, and each edge pressing mechanism comprises a rolling sliding block and a door-shaped frame; the side edge of the cutting knife rest is fixedly connected with an oblique slide rail arranged in parallel with the knife edge of the cutting knife rest, the rolling slide block is arranged on the oblique slide rail in a sliding manner, the side edge of the rolling slide block is rotatably provided with rolling trundles, and the bottoms of the rolling trundles are flush with the cutting knife rest at the adjacent position; the door-shaped frame is arranged on the lower side of the rolling sliding block, the door-shaped frame is fixedly connected to the upper portion of the bottom supporting plate, and the upper portion of the door-shaped frame is connected with two limiting pressing frames which are symmetrically arranged in a sliding mode.
By adopting the technical scheme, when the cutting knife rest cuts the strip steel, the rolling casters at the two sides of the cutting knife rest roll the two sides of the cutting section of the strip steel, so that cutting scraps and cracks generated on the cutting section of the strip steel are reduced, the flatness of the cutting section of the strip steel is improved, and the influence of cutting on subsequent welding treatment is reduced.
Further setting the following steps: the cutting knife rest is close to roll-in truckle one side sliding connection and has the interlock slider, the roll-in truckle rotates and sets up in interlock slider lower extreme, interlock slider upside is provided with the benchmark nut, benchmark nut fixed connection is in roll-in slider side, benchmark nut middle part threaded connection has adjusting screw, adjusting screw lower extreme and interlock slider looks butt.
By adopting the technical scheme, the reference nut and the adjusting screw rod which are arranged on the side edge of the rolling sliding block can adjust the longitudinal sliding of the linkage sliding block on the side edge of the rolling sliding block when the adjusting screw rod rotates in the reference nut, so that the position of the rolling caster wheel attached to the surface of the strip steel is changed, and the rolling sliding block can be suitable for the strip steel with different specifications and thicknesses.
Further setting the following steps: the upper portion of the linkage sliding block is fixedly connected with a compression spring, the upper end of the compression spring is fixedly connected with a pressing flat plate, and the lower end of the adjusting screw rod is abutted to the pressing flat plate.
By adopting the technical scheme, the pressing flat plate and the compression spring are fixedly connected to the upper part of the linkage sliding block, so that the pressure of the reference nut on the linkage sliding block is converted into the elastic force of the compression spring to press down the strip steel, and the indentation caused by directly pressing the linkage sliding block by adjusting the reference nut is reduced.
Further setting the following steps: the side edge of the rolling sliding block is fixedly connected with a longitudinal moving sliding rail, the longitudinal moving sliding rail is clamped with the linkage sliding block in a matching mode, and the linkage sliding block is connected with the rolling sliding block in a sliding mode through the longitudinal moving sliding rail.
Through adopting above-mentioned technical scheme, be that the interlock slider slides through the joint laminating with indulging moving the slide rail to reduce rocking of interlock slider when roll-in slider side vertically slides, improve the stability when interlock slider and roll-in truckle remove.
Further setting the following steps: an inner concave empty groove is formed in the middle of the rolling sliding block, two oblique moving pinch rollers are arranged on the inner walls of the upper side and the lower side of the inner concave empty groove in a rotating mode, and the four oblique moving pinch rollers are symmetrically arranged on the upper surface and the lower surface of the oblique sliding rail in a delaying mode.
By adopting the technical scheme, the oblique moving pressing wheel is rotatably arranged in the middle of the rolling sliding block, so that the friction of the rolling sliding block during direct sliding on the oblique sliding rails is conveniently reduced, and the sliding fluency of the rolling sliding block on the oblique sliding rails on the two sides of the cutting knife rest is improved.
Further setting the following steps: two strip-shaped sliding holes which are symmetrically arranged are formed in the door-shaped frame, a translation screw rod is arranged in each strip-shaped sliding hole in a sliding mode, the upper end of each translation screw rod is fixedly connected with the limiting pressing frame, and the lower end of each translation screw rod is connected with a positioning nut in a threaded mode.
By adopting the technical scheme, the positioning nut in threaded connection with the lower end of the translational screw rod is convenient for fixing the position of the movable limiting pressing frame, so that the limiting pressing frame can be suitable for limiting strip steels with different widths, when the cutting knife rest cuts the strip steels, the movable limiting pressing frame is enabled to be abutted and limited on two sides of the strip steels, and the offset of the strip steels when the rolling casters at the side edges of the cutting knife rest roll the strip steels is reduced.
Further setting the following steps: and the two rolling caster wheels are respectively arranged at the positions tightly attached to the side edges of the cutting knife rest.
By adopting the technical scheme, the rolling caster wheels are tightly attached to the side edges of the cutting knife rest, and the gaps between the rolling caster wheels and the cutting knife rest are reduced, so that the rolling caster wheels can be tightly attached to the two sides of the strip steel in a rolling manner, and the deformation of the cutting end face is reduced.
Further setting the following steps: two spacing pressure frame is close to one end fixedly connected with blank pressing slider each other, blank pressing slider lower surface bonds has rubber clamp plate.
Through adopting above-mentioned technical scheme, the blank pressing slider of fixed connection on spacing pressure frame makes blank pressing slider push down belted steel limit portion along with the removal of spacing pressure frame to further improve the spacing effect of spacing pressure frame to belted steel limit portion.
Further setting the following steps: the translational screw rod is sleeved with a spring washer, and the spring washer is arranged on the upper side of the positioning nut.
By adopting the technical scheme, the spring washer is sleeved on the translational screw rod, so that the stability of the positioning nut in threaded connection with the lower part of the translational screw rod when the spring washer is extruded is improved, and the positioning effect of the positioning nut on the limiting pressing frame is further improved.
In conclusion, the beneficial technical effects of the invention are as follows:
according to the invention, the two sides of the cutting section of the strip steel are rolled by the rolling casters at the two sides of the cutting knife rest, so that cutting scraps and cracks generated on the cutting section of the strip steel are reduced, the smoothness of the cutting section of the strip steel is improved, and the influence of cutting on subsequent welding treatment is reduced.
Drawings
FIG. 1 is an elevation view of one embodiment of the present invention, primarily intended to show the overall construction of a cutting base;
FIG. 2 is an enlarged view taken at A in FIG. 1, and is primarily intended to show the structure of the rolling slider portion;
FIG. 3 is an enlarged view of B in FIG. 1, which is mainly used to show the structure of the position limiting pressing frame;
FIG. 4 is a rear cross-sectional view of a limiting pressing frame according to an embodiment of the present invention, mainly used for showing the structure of the bevel-edge pressing wheel.
Reference numerals: 1. cutting the base frame; 2. a bottom pallet; 3. a cutting knife rest; 4. a hydraulic mechanism; 5. rolling the sliding block; 6. a gantry frame; 7. limiting and pressing the frame; 8. an inclined slide rail; 9. a linkage slide block; 10. rolling the caster; 11. a reference nut; 12. adjusting the screw rod; 13. pressing the flat plate; 14. a compression spring; 15. longitudinally moving the slide rail; 16. obliquely moving the pinch roller; 17. a translation screw; 18. positioning a nut; 19. a blank pressing slide block; 20. a strip slide hole; 21. a spring washer.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, are not to be construed as limiting the scope of the present invention and that the terms "first" and "second" are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, the strip steel cutting equipment easy to stick edges and press comprises a cutting base frame 1, wherein a bottom supporting plate 2 is fixedly connected to the middle of the cutting base frame 1, a cutting knife rest 3 is arranged on the upper side of the bottom supporting plate 2, the cutting knife rest 3 is arranged in the middle of the cutting base frame 1 in a sliding mode, and a hydraulic mechanism 4 used for driving the cutting knife rest 3 to slide is fixedly connected to the upper portion of the cutting base frame 1. The hydraulic mechanism 4 on the upper part of the cutting base frame 1 drives the cutting knife rest 3 to move downwards, and in the process of moving downwards, the cutting knife rest 3 cuts the strip steel.
Referring to fig. 1 and 2, both sides of the cutting knife holder 3 are provided with edge pressing mechanisms, and each edge pressing mechanism comprises a rolling slide block 5 and a door-shaped frame 6. The side of the cutting knife rest 3 is fixedly connected with an oblique slide rail 8 arranged in parallel with the knife edge of the cutting knife rest 3, the rolling slide block 5 is arranged on the oblique slide rail 8 in a sliding mode, the side of the rolling slide block 5 is rotatably provided with rolling casters 10, and the bottoms of the rolling casters 10 are flush with the cutting knife rest 3 at the adjacent position. Door type frame 6 sets up in roll-in slider 5 downside, and door type frame 6 fixed connection is in bottom bracket board 2 upper portion, and 6 upper portion sliding connection of door type frame have two spacing pressure framves 7 that the symmetry set up.
Cutting knife rest 3 is close to roll-in truckle 10 one side sliding connection and has interlock slider 9, and roll-in truckle 10 rotates and sets up in interlock slider 9 lower extreme, and two roll-in truckles 10 set up respectively in with cutting knife rest 3 side closely laminating position, make roll-in truckle 10 closely laminate in cutting knife rest 3 side, reduce the clearance between roll-in truckle 10 and the cutting knife rest 3 to make roll-in truckle 10 can hug closely in belted steel both sides roll-in, reduce the deformation of cutting terminal surface.
Referring to fig. 1 and 2, a reference nut 11 is disposed on an upper side of the interlocking slider 9, the reference nut 11 is fixedly connected to a side of the rolling slider 5, an adjusting screw 12 is threadedly connected to a middle portion of the reference nut 11, a lower end of the adjusting screw 12 abuts against the interlocking slider 9, and the reference nut 11 and the adjusting screw 12 disposed on the side of the rolling slider 5 enable the adjusting screw 12 to adjust longitudinal sliding of the interlocking slider 9 on the side of the rolling slider 5 when the adjusting screw 12 rotates in the reference nut 11, so as to change a position of the rolling caster 10 attached to a surface of a strip steel, and enable the rolling slider 5 to be suitable for strip steels of different specifications and thicknesses.
The upper part of the linkage sliding block 9 is fixedly connected with a compression spring 14, the upper end of the compression spring 14 is fixedly connected with a pressing flat plate 13, the lower end of an adjusting screw 12 is abutted against the pressing flat plate 13, and the pressing flat plate 13 and the compression spring 14 which are fixedly connected with the upper part of the linkage sliding block 9 convert the pressure of the reference nut 11 on the linkage sliding block 9 into the elastic force of the compression spring 14 to press down the strip steel, so that the indentation caused by the direct pressing down of the linkage sliding block 9 by the adjustment of the reference nut 11 on the strip steel is reduced.
Roll-in slider 5 side fixedly connected with indulges and move slide rail 15, indulge and move slide rail 15 and interlock slider 9 phase-match joint, interlock slider 9 is through indulging moving slide rail 15 and roll-in slider 5 sliding connection, is interlock slider 9 through with indulge the joint laminating slip that moves slide rail 15 to reduce the rocking of interlock slider 9 when roll-in slider 5 side vertically slides, improve the stability when interlock slider 9 and roll-in truckle 10 remove.
Referring to fig. 4, an inner concave groove is formed in the middle of the rolling slider 5, two oblique pressing wheels 16 are rotatably arranged on the inner walls of the upper side and the lower side of the inner concave groove, the four oblique pressing wheels 16 are symmetrically arranged along the upper surface and the lower surface of the oblique sliding rail 8, and the oblique pressing wheels 16 rotatably arranged in the middle of the rolling slider 5 are convenient to reduce friction when the rolling slider 5 directly slides on the oblique sliding rail 8, so that the smoothness of the rolling slider 5 sliding on the oblique sliding rails 8 on the two sides of the cutting knife rest 3 is improved.
Referring to fig. 1 and 3, two strip sliding holes 20 are symmetrically formed in the door-shaped frame 6, a translation screw 17 is slidably disposed in each strip sliding hole 20, the upper end of the translation screw 17 is fixedly connected with the limiting pressing frame 7, a positioning nut 18 is in threaded connection with the lower end of the translation screw 17, and the positioning nut 18 in threaded connection with the lower end of the translation screw 17 is convenient for fixing the position of the moved limiting pressing frame 7, so that the limiting pressing frame 7 can be suitable for limiting strip steels with different widths, when the strip steels are cut by the cutting knife rest 3, the two sides of the strip steels are abutted and limited by the moved limiting pressing frame 7, and the deviation of the strip steels when the strip steels are rolled by the rolling casters 10 on the sides of the cutting knife rest 3 is reduced. The translational screw rod 17 is sleeved with the spring washer 21, the spring washer 21 is arranged on the upper side of the positioning nut 18, the spring washer 21 is sleeved on the translational screw rod 17, and the stability of the positioning nut 18 in threaded connection with the lower portion of the translational screw rod 17 when extruding the spring washer 21 is improved, so that the positioning effect of the positioning nut 18 on the limiting pressure frame 7 is further improved.
Two spacing pressure racks 7 are close to one end fixedly connected with blank holder slider 19 each other, and blank holder slider 19 lower surface bonds has the rubber clamp plate, and blank holder slider 19 of fixed connection makes blank holder slider 19 push down the belted steel limit portion along with spacing pressure rack 7's removal on spacing pressure rack 7 to further improve the spacing effect of spacing pressure rack 7 to the belted steel limit portion.
The working principle and the beneficial effects of the invention are as follows:
when the strip steel needs to be cut, firstly, the strip steel is limited by two limiting pressing frames 7 on a movable door type frame 6, a positioning nut 18 at the lower part of the limiting pressing frame 7 is screwed down, the limiting pressing frames 7 are attached to the edge part of the strip steel, a hydraulic mechanism 4 at the upper part of a cutting base frame 1 drives a cutting knife rest 3 to move downwards, before the cutting knife rest 3 cuts the strip steel, an adjusting screw 12 on a reference nut 11 is rotated, the adjusting screw 12 is abutted against a linkage slide block 9 to move downwards, so that two rolling caster wheels 10 are attached to two sides of a cutting position respectively, the working end of the hydraulic mechanism 4 continuously pushes the cutting knife rest 3 to move downwards, the cutting knife rest 3 cuts the strip steel, meanwhile, the rolling caster wheels 10 at two sides of the cutting section of the strip steel are rolled, so that the cutting section is tightly attached to the upper surface of the door type frame 6, thereby reducing scraps and cracks generated during the cutting of the strip steel, the smoothness of the cut section is kept, and the influence of cutting on subsequent welding treatment is reduced.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (9)
1. The utility model provides a belted steel cutting equipment of easy welt pressfitting, includes cutting bed frame (1), cutting bed frame (1) middle part fixedly connected with backing plate (2), backing plate (2) upside is provided with cutting knife rest (3), cutting knife rest (3) slide and set up in cutting bed frame (1) middle part, cutting bed frame (1) upper portion fixedly connected with is used for driving hydraulic pressure mechanism (4) that cutting knife rest (3) slided, its characterized in that: both sides of the cutting knife rest (3) are provided with edge pressing mechanisms, and each edge pressing mechanism comprises a rolling sliding block (5) and a door-shaped frame (6);
the side edge of the cutting knife rest (3) is fixedly connected with an oblique slide rail (8) which is arranged in parallel with the knife edge of the cutting knife rest (3), the rolling slide block (5) is arranged on the oblique slide rail (8) in a sliding manner, the side edge of the rolling slide block (5) is rotatably provided with rolling caster wheels (10), and the bottoms of the rolling caster wheels (10) are flush with the cutting knife rest (3) at the adjacent position;
door type frame (6) set up in roll-in slider (5) downside, door type frame (6) fixed connection is in bottom plate (2) upper portion, door type frame (6) upper portion sliding connection has two spacing pressure framves (7) that the symmetry set up.
2. The strip steel cutting device easy to welt and press as set forth in claim 1, wherein: cutting knife rest (3) are close to roll-in truckle (10) one side sliding connection and have interlock slider (9), roll-in truckle (10) rotate to set up in interlock slider (9) lower extreme, interlock slider (9) upside is provided with benchmark nut (11), benchmark nut (11) fixed connection is in roll-in slider (5) side, benchmark nut (11) middle part threaded connection has adjusting screw (12), adjusting screw (12) lower extreme and interlock slider (9) looks butt.
3. The strip steel cutting device easy to welt and press as set forth in claim 2, wherein: the upper part of the linkage sliding block (9) is fixedly connected with a compression spring (14), the upper end of the compression spring (14) is fixedly connected with a downward pressing flat plate (13), and the lower end of the adjusting screw rod (12) is abutted to the downward pressing flat plate (13).
4. The strip steel cutting device easy to welt and press as set forth in claim 2, wherein: roll-in slider (5) side fixedly connected with indulges and moves slide rail (15), indulge and move slide rail (15) and interlock slider (9) phase-match joint, interlock slider (9) are through indulging moving slide rail (15) and roll-in slider (5) sliding connection.
5. The strip steel cutting device easy to welt and press as set forth in claim 1, wherein: an inner concave groove is formed in the middle of the rolling sliding block (5), two oblique moving pinch rollers (16) are arranged on the inner walls of the upper side and the lower side of the inner concave groove in a rotating mode, and the four oblique moving pinch rollers (16) are symmetrically arranged along the upper surface and the lower surface of the oblique sliding rail (8).
6. The strip steel cutting device easy to welt and press as set forth in claim 1, wherein: two strip sliding holes (20) which are symmetrically arranged are formed in the door-shaped frame (6), a translation screw (17) is arranged in the strip sliding holes (20) in a sliding mode, the upper end of the translation screw (17) is fixedly connected with the limiting pressing frame (7), and a positioning nut (18) is connected to the lower end of the translation screw (17) in a threaded mode.
7. The strip steel cutting device easy to welt and press as set forth in claim 1, wherein: the two rolling caster wheels (10) are respectively arranged at the positions tightly attached to the side edges of the cutting knife rest (3).
8. The strip steel cutting device easy to welt and press as set forth in claim 1, wherein: two spacing pressure frame (7) are close to one end fixedly connected with blank pressing slider (19) each other, blank pressing slider (19) lower surface bonding has the rubber clamp plate.
9. The strip steel cutting device easy to welt and press as set forth in claim 6, wherein: the translational screw rod (17) is sleeved with a spring washer (21), and the spring washer (21) is arranged on the upper side of the positioning nut (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011257394.0A CN112705772B (en) | 2020-11-12 | 2020-11-12 | Strip steel cutting equipment easy to paste edges and press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011257394.0A CN112705772B (en) | 2020-11-12 | 2020-11-12 | Strip steel cutting equipment easy to paste edges and press |
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| Publication Number | Publication Date |
|---|---|
| CN112705772A true CN112705772A (en) | 2021-04-27 |
| CN112705772B CN112705772B (en) | 2024-02-02 |
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| CN202011257394.0A Active CN112705772B (en) | 2020-11-12 | 2020-11-12 | Strip steel cutting equipment easy to paste edges and press |
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