CN218340776U - Steel section punching device - Google Patents
Steel section punching device Download PDFInfo
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- CN218340776U CN218340776U CN202221833734.4U CN202221833734U CN218340776U CN 218340776 U CN218340776 U CN 218340776U CN 202221833734 U CN202221833734 U CN 202221833734U CN 218340776 U CN218340776 U CN 218340776U
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Abstract
The utility model discloses a steel section punching device, which comprises a mounting frame; the driving device is arranged at the top of the mounting frame; the die comprises a die body, wherein the die body is arranged on the die body, the die body is provided with a first section bar profiling hole, the die body is provided with a second section bar profiling hole, and the second section bar profiling hole is arranged on the die body. The utility model provides a steel section punching device, which realizes the quick punching operation of steel sections by arranging a first section contour hole and a second section contour hole on a lower die base and a punching upper die; the hole wall of the first section profiling hole is perpendicular to the descending direction of the punching upper die, so that the port of the steel section is ensured to be flat and not inclined; the punching operation process is quick and free of scrap iron, the operation is simple, and the requirement on clamping of the steel section is low.
Description
Technical Field
The utility model relates to a steel cutting technical field specifically is a steel section bar breaks device.
Background
The section bar (extrurate) is an object with a certain geometric shape, which is made of iron or steel and materials with certain strength and toughness (such as plastics, aluminum, glass fiber and the like) through processes of rolling, extruding, casting and the like, the thin-wall steel section bar is generally formed by extrusion through a die, the application of the steel section bar is wide, the whole steel section bar is required to be cut into required length when in use, the existing conventional cutting mode is cutting through a cutting machine, the cutting efficiency of the cutting machine is low, the noise is high, scrap iron is not well cleaned, and the cutting is easy to be askew; the traditional punching machine can also realize the function of punching and cutting the steel section by matching with the punching and cutting die, but the equipment has large volume, can only be used in a fixed place when in use, can not be moved to a required narrow and small operation place at will, and has large noise when in impact.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel section breaks device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a steel section punching device comprises a mounting frame;
the driving device is arranged at the top of the mounting frame;
the die comprises a die body, wherein the die body is arranged in a mounting frame and is abutted to a power output end of a driving device, the die body comprises a lower die base and an upper die which is arranged on the lower die base in a punching mode, a first profile profiling hole is formed in the lower die base, a second profile profiling hole is formed in the upper die on the punching mode, and the upper die is movably arranged on the lower die base in the punching mode.
Preferably, the lower die base comprises a guide block and a pressing block, wherein the guide block is provided with a guide groove for movably mounting the punching upper die, so that the punching upper die is limited to move in the Z-axis direction, and continuous punching motion is realized.
As further optimization, the punching upper die is slidably inserted in the guide groove, a limiting waist hole is formed in the punching upper die, a limiting pin is inserted in the limiting waist hole, two ends of the limiting pin are fixedly connected to the guide block, the punching upper die floats up and down under the limiting effect of the limiting waist hole and the limiting pin, when the punching upper die is located at the top end, the first profile profiling hole and the second profile profiling hole are aligned, and at the moment, the steel profile penetrates through the first profile profiling hole and the second profile profiling hole, so that feeding operation is realized.
Preferably, the bottom of the guide groove is provided with a compression spring, the bottom of the punching upper die abuts against the upper end of the compression spring, the compression spring elastically supports the punching upper die, when the punching upper die is not subjected to downward extrusion force provided by the driving device, the punching upper die is pushed to move upwards to the highest point under the action of the elastic force of the compression spring, and the first profile profiling hole and the second profile profiling hole are aligned.
As further optimization, the shape and the size of the first profile contour hole and the second profile contour hole are consistent, and the steel profile can penetrate through the first profile contour hole and the second profile contour hole.
As further optimization, the first profile contour hole and the second profile contour hole are obliquely arranged, namely, included angles between all contour lines and the Z-axis direction are between 5 degrees and 90 degrees, and the length directions of all edges of the profile and the moving direction of a knife edge of the punching upper die are ensured to form certain included angles, so that the steel profile is convenient to cut and blank.
As a further optimization, the distance-adjusting waist hole is formed in the pressing block, the pressing block presses the guide block onto the bottom plate of the mounting frame, the position of the guide block is adjusted, and the punching upper die can slide in the guide groove of the guide block without interference.
As further optimization, still be provided with the lithium cell group on the mounting bracket, drive arrangement adopts the electric press, and the lithium cell group provides the electric energy, makes things convenient for this device to remove to the service environment of this device has been expanded.
The thickness of the part, close to the first section profiling hole, of the guide block is not lower than 10mm, the hole wall of the first section profiling hole is perpendicular to the descending direction of the impact-breaking upper die, when the impact-breaking upper die presses the steel section downwards, due to the fact that gaps exist among the first section profiling hole, the second section profiling hole and the steel section, the impact-breaking upper die can firstly push the steel section to be in contact with the first section profiling hole and the second section profiling bottom, when the steel section is pressed tightly, the impact-breaking process is carried out, the thickness of the part, close to the first section profiling hole, of the guide block is not lower than 10mm, the hole wall of the first section profiling hole is perpendicular to the descending direction of the impact-breaking upper die, and the port of the steel section is guaranteed to be flat and not inclined.
As further optimization, still be provided with on the mounting bracket and keep off the material subassembly, it includes two guide rods, guide rod locker and baffle to keep off the material subassembly, two guide rod locker fixed mounting is on the mounting bracket, and guide rod lockable formula is pegged graft on guide rod locker, the both ends of baffle respectively with two guide rod fixed connection, and the baffle is on a parallel with the die set up the tip at the steel section on breaking, still be provided with the scale on the guide rod, the baffle is used for keeping off the steel section, according to required length, adjusts the guide rod, selects the baffle medial surface and the distance of breaking the mould edge of a knife (equal to the registration of guide rod scale), the steel section length of breaking promptly, avoids breaking at every turn and all will measure the length of section bar, improves the operation efficiency of breaking.
Advantageous effects
The utility model provides a steel section punching device, which realizes the quick punching operation of the steel section by arranging a first section profiling hole and a second section profiling hole on a lower die base and a punching upper die;
the wall of the first section profiling hole is perpendicular to the downward direction of the punching upper die, so that the port of the steel section is smooth and not inclined;
the punching operation process is quick and free of scrap iron, the operation is simple, and the requirement on clamping of the steel section is low;
the volume is small, the weight is light, the applicability is good, the occupied area is small, the requirement on the working environment is not high, and the device can be suitable for various working environments.
Drawings
Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention;
fig. 2 is a schematic three-dimensional structure diagram of the punching die of the present invention;
fig. 3 is a top view of the punching die of the present invention;
fig. 4 is a sectional view of the internal structure of the punching die of the present invention;
figure 5 is the utility model discloses a keep off material subassembly side view.
Reference numerals
A mounting frame 1;
a drive device 2;
the punching die comprises a punching die 3, a lower die base 31, a first profile contour hole 311, a guide block 312, a pressing block 313, a guide groove 314, a compression spring 315, a distance-adjusting waist hole 316, a punching upper die 32, a second profile contour hole 321, a limiting waist hole 322 and a limiting pin 323;
the material blocking assembly 4, a guide rod 41, a guide rod locker 42 and a baffle 43.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the ordinary skilled person in the art without creative work all belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 and 2, a steel profile punching device comprises a mounting frame 1;
the driving device 2 is arranged on the top of the mounting frame 1;
the punching die 3 is arranged in the mounting frame 1 and is abutted to a power output end of the driving device, the driving device 2 adopts an electric press, the punching die 3 comprises a lower die base 31 and a punching upper die 32, a first profile contour hole 311 is arranged on the lower die base 31, a second profile contour hole 321 is arranged on the punching upper die 32, the first profile contour hole 311 and the second profile contour hole 321 are consistent in shape and size, the steel profile can penetrate through the first profile contour hole 311 and the second profile contour hole 321, the punching upper die 32 is movably arranged on the lower die base 31, the lower die base 31 comprises a guide block 312 and a pressing block 313, a guide groove 314 is formed in the guide block 312, the punching upper die 32 is slidably inserted into the guide groove 314, a long-strip-shaped steel profile sequentially passes through the first profile contour hole 321 and the second profile contour hole 311, the electric press is electrically started to move downwards, and the electric press moves downwards to punch the steel profile.
Referring to fig. 4, a limiting waist hole 322 is formed in the upper punching die 32, a limiting pin 323 is inserted into the limiting waist hole 322, two ends of the limiting pin are fixedly connected to the guide block 312, a compression spring 315 is arranged at the bottom of the guide groove 314, the bottom of the upper punching die 32 abuts against the upper end portion of the compression spring 315, the upper punching die is elastically supported by the compression spring, when the upper punching die does not receive downward extrusion force provided by the driving device, the upper punching die is pushed to move upwards to the highest point under the action of the elasticity of the compression spring, the first profile modeling hole and the second profile modeling hole are aligned, the upper punching die floats up and down under the limiting action of the limiting waist hole and the limiting pin, when the upper punching die is located at the highest point, the first profile modeling hole and the second profile modeling hole are aligned, and at the moment, the steel profile passes through the first profile modeling hole and the second profile modeling hole, so that the feeding operation is realized.
Referring to fig. 4, in this embodiment, the first profile contour hole 311 and the second profile contour hole 321 are arranged in an inclined manner, that is, the included angle between all the contour lines and the Z-axis direction is between 5 ° and 90 °, so that the length direction of all the edges of the profile and the moving direction of the knife edge of the punching upper die form a certain included angle, thereby facilitating the cutting and blanking of the steel profile.
Referring to fig. 3, in the present embodiment, a distance-adjusting waist hole 316 is provided on the pressing block 313, and the pressing block 313 presses the guide block 312 against the bottom plate of the mounting block 1 for adjusting the position of the guide block, so as to ensure that the upper punch die can slide in the guide groove of the guide block without interference.
In this embodiment, the thickness of the portion of the guide block 312 close to the first profile contour hole 311 is not less than 10mm, and the hole wall of the first profile contour hole is perpendicular to the descending direction of the impact-breaking upper die, when the impact-breaking upper die presses on the steel profile in a descending manner, because a gap exists between the first profile contour hole and the second profile contour hole, the impact-breaking upper die can push the steel profile to contact with the first profile contour hole and the bottom of the second profile contour hole at first, when the steel profile compresses, the impact-breaking process is performed, the thickness of the portion of the guide block close to the first profile contour hole is not less than 10mm, and the hole wall of the first profile contour hole is perpendicular to the descending direction of the impact-breaking upper die, so that the port of the steel profile is guaranteed to be flat and not inclined.
Referring to fig. 5, in this embodiment, a material blocking assembly 4 is further disposed on the mounting frame 1, the material blocking assembly includes two guide rods 41, guide rod lockers 42 and a baffle 43, the two guide rod lockers 42 are fixedly mounted on the mounting frame 1, the guide rods 41 are lockably inserted into the guide rod lockers 42, two ends of the baffle 43 are respectively and fixedly connected with the two guide rods 41, the baffle 43 is parallel to the die 32 on the die, and is disposed at an end of the steel section, the guide rods 41 are further provided with scales, the baffle is used for blocking the steel section, the guide rods are adjusted according to a required length, a distance between an inner side surface of the baffle and a die cutting edge of the die (equal to the number of the scales of the guide rods) is selected, namely, the length of the die-cut steel section is shortened, the length of the section is prevented from being measured at each time of die-cutting, and the die-cutting operation efficiency is improved
Example 2
Different from embodiment 1, in this embodiment, a lithium battery pack is further installed on the installation frame 1, and a power line of the electric press is connected to the lithium battery pack, so that the electric press is convenient to move to a place inconvenient to connect with a mains supply for use.
The principle and the implementation mode of the utility model are explained by applying the specific embodiment, and the explanation of the above embodiment is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. The steel section punching device is characterized by comprising a mounting frame (1);
the driving device (2) is mounted on the top of the mounting frame (1);
die (3) break, die (3) break sets up in mounting bracket (1), and with drive arrangement's power take off end butt, die (3) break includes lower mould base (31) and breaks and goes up mould (32), be provided with first section bar imitative hole (311) on lower mould base (31), be provided with second section bar imitative hole (321) on mould (32) break, mould (32) activity sets up on lower mould base (31) on breaking.
2. A steel profile blanking device according to claim 1, wherein: the lower die base (31) comprises a guide block (312) and a pressing block (313), and a guide groove (314) is formed in the guide block (312).
3. A steel profile blanking device according to claim 2, wherein: the punching upper die (32) is inserted in the guide groove (314) in a sliding mode, a limiting waist hole (322) is formed in the punching upper die (32), a limiting pin (323) is inserted in the limiting waist hole (322), and two ends of the limiting pin are fixedly connected to the guide block (312).
4. A steel profile blanking device according to claim 3, wherein: the bottom of the guide groove (314) is provided with a compression spring (315), and the bottom of the punching upper die (32) is abutted to the upper end of the compression spring (315).
5. The steel section bar die-cutting device according to claim 4, wherein: the shape and the size of the first profile contour hole (311) and the second profile contour hole (321) are consistent, and the steel profile can penetrate through the first profile contour hole (311) and the second profile contour hole (321).
6. A steel profile blanking device according to claim 1, wherein: the first profile contour hole (311) and the second profile contour hole (321) are obliquely arranged, namely included angles between all contour lines and the Z-axis direction are between 5 and 90 degrees.
7. A steel profile blanking device according to claim 2, wherein: the distance-adjusting waist hole (316) is formed in the pressing block (313), and the guide block (312) is pressed on the bottom plate of the mounting frame (1) through the pressing block (313).
8. The steel section bar die-cutting device according to claim 1, wherein: the mounting rack (1) is further provided with a lithium battery pack, and the driving device (2) adopts an electric press.
9. A steel profile blanking device according to claim 2, wherein: the thickness of the part, close to the first section profile modeling hole (311), of the guide block (312) is not less than 10mm, and the hole wall of the first section profile modeling hole (311) is perpendicular to the descending direction of the punching upper die (32).
10. The steel section bar die-cutting device according to claim 1, wherein: still be provided with on mounting bracket (1) and keep off material subassembly (4), keep off the material subassembly and include two guide arms (41), guide arm locker (42) and baffle (43), two guide arm locker (42) fixed mounting is on mounting bracket (1), and guide arm (41) can be locked the formula and peg graft on guide arm locker (42), the both ends of baffle (43) respectively with two guide arm (41) fixed connection, and baffle (43) are on a parallel with the end that mould (32) set up at the steel section bar on the die-cutting, still be provided with the scale on guide arm (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221833734.4U CN218340776U (en) | 2022-07-15 | 2022-07-15 | Steel section punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221833734.4U CN218340776U (en) | 2022-07-15 | 2022-07-15 | Steel section punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218340776U true CN218340776U (en) | 2023-01-20 |
Family
ID=84911886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221833734.4U Active CN218340776U (en) | 2022-07-15 | 2022-07-15 | Steel section punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218340776U (en) |
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2022
- 2022-07-15 CN CN202221833734.4U patent/CN218340776U/en active Active
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