Quick cutting device for sectional materials

Abstract

The utility model belongs to the technical field of sectional materials, and particularly relates to a quick sectional material cutting device which comprises a base and further comprises a guide strip, a rotating shaft, a cutting blade, a pull rod, a clamping block, a supporting plate and a sliding strip which are arranged on one side of the base. The surface of the guide strip is further slidably connected with the inner surface of the rotating shaft, the rotating shaft is fixedly installed on one side of the surface of the cutting blade, meanwhile, the surface of the rotating shaft is further rotatably connected with one end of the pull rod, and the clamping block is further fixedly arranged at the other end of the pull rod. According to the device, through work of the pull rod, the clamping block and the supporting plate, a cutting piece can drive a profile on the surface of the supporting plate to move in the ascending and descending cutting process, the position of the profile does not need to be manually adjusted in the process, the time needed for moving the profile can be shortened, and then the cutting work efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of profiles, and in particular relates to a profile quick cutting device. Background Art

[0002] Profiles refer to objects with certain geometric shapes made of iron or steel and materials with certain strength and toughness through rolling, extrusion, casting and other processes. Such materials have certain appearance dimensions, certain cross-section shapes, and certain mechanical and physical properties. Profiles can be used alone or further processed into other manufactured products. They are often used in building structures and manufacturing and installation. Mechanical engineers can select the specific shape, material, heat treatment state, mechanical properties and other parameters of the profiles according to the design requirements, and then divide the profiles according to the specific size and shape requirements, and then further process or heat treat them to achieve the design accuracy requirements;

[0003] After checking the publication number: CN218612004U, a device for quickly cutting aluminum profiles is disclosed. This technology discloses "a cutting table, a groove is provided in the middle of the top of the cutting table, a slide plate is slidably connected to the right end of the groove, a card plate is slidably connected to the front end of the slide plate, a spring is fixedly connected to the rear end of the card plate, and the rear end of the spring is fixedly connected to the inner wall of the card plate. A plurality of card blocks are fixedly connected to the position of the card plate in front of the top of the cutting table, and a hydraulic cylinder is fixedly connected to the front and rear of the groove on the left side of the top of the cutting table, and a protective cover is fixedly connected to the driving end of the hydraulic cylinder. In the utility model, after the slide plate is stuck in the corresponding size position, the aluminum profile is put into the groove from the left side of the cutting table until the end of the aluminum profile is against the slide plate, which can realize the cutting of aluminum profiles of different lengths, avoid the trouble of manual measurement, and improve work efficiency".

[0004] Although this design can achieve cutting of aluminum profiles of different lengths, avoids the trouble of manual measurement and improves work efficiency, the structure of the device is relatively complex. At the same time, it is difficult for the device to achieve the purpose of continuous cutting. Therefore, when cutting the profile, it is necessary to manually adjust the position of the profile, which will increase the time of the cutting work and affect the work efficiency.

[0005] In order to solve the above problems, the present application proposes a profile rapid cutting device. Utility Model Content

[0006] To solve the problems raised in the above background technology. The utility model provides a profile rapid cutting device, which can drive the profile on the surface of the support plate to move during the rising and falling cutting process through the work of the pull rod, the clamping block and the support plate, and there is no need to manually adjust the position of the profile in this process, which can reduce the time required to move the profile, thereby effectively improving the cutting work efficiency.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a profile quick cutting device, comprising a base, and also comprising a guide bar, a rotating shaft, a cutting blade, a pull rod, a block, a support plate and a slide bar arranged on one side of the base, the surface of the base is fixedly connected to one end of the guide bar, and the surface of the guide bar is also slidably connected to the inner surface of the rotating shaft, and the rotating shaft is fixedly installed on one side of the surface of the cutting blade, and the surface of the rotating shaft is also rotatably connected to one end of the pull rod, the other end of the pull rod is also fixedly provided with the block, and the block is slidably connected to the surface of the support plate, and the surface of the support plate away from the block is also fixedly provided with the slide bar slidably connected to the surface of the base.

[0008] As a preferred embodiment of the profile quick cutting device of the utility model, there are two guide bars in total, and the two guide bars are arranged parallel to each other.

[0009] As a preferred embodiment of the profile rapid cutting device of the utility model, a circular through hole matching with the guide strip is provided on the surface of the rotating shaft.

[0010] As a preferred profile quick cutting device of the utility model, the pull rods are symmetrically arranged on both sides of the surface of the rotating shaft with the center line of the rotating shaft as the axis.

[0011] As a preferred device for rapid cutting of profiles of the utility model, the surface of the support plate is provided with grooves matching the clamping blocks at equal intervals.

[0012] As a preferred profile quick cutting device of the utility model, the shape of the slide bar is "L"-shaped, and the slide bar is symmetrically arranged on the surface of the support plate, and the surface of the base is also provided with a groove matching the slide bar.

[0013] Compared with the prior art, the beneficial effect of the utility model is that through the work of the pull rod, the clamping block and the support plate, the cutting blade can drive the profile on the surface of the support plate to move during the rising and descending cutting process, and there is no need to manually adjust the position of the profile during this process, which can reduce the time required to move the profile, thereby effectively improving the cutting work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2This is a schematic diagram of the structure of the cutting blade in the utility model in a descending state;

[0017] Figure 3 This is a schematic diagram of the structure of the support plate and the base in the sliding state of the utility model;

[0018] Figure 4 It is a schematic diagram of the explosion structure in the utility model;

[0019] In the figure:

[0020] 1. Base; 2. Guide strip; 3. Rotating shaft; 4. Cutting disc; 5. Pull rod; 6. Block; 7. Support plate; 8. Slide bar. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] like Figure 1 As shown:

[0024] A profile rapid cutting device comprises a base 1.

[0025] In this embodiment: the existing {public announcement number}: CN218612004U discloses a device for quickly cutting aluminum profiles. This patent discloses a protective cover. The cutting blade 4 in the present application document adopts the same technical means in this prior art. This technical means will not be described one by one here. For details about the improvement of this prior art, please refer to the disclosed technology below; to solve the technical problems existing in this prior art, as disclosed in the background technology above, "the structure of the device is relatively complex, and it is difficult for the device to achieve the purpose of continuous cutting. Therefore, when cutting the profile, it is necessary to manually adjust the position of the profile, which will increase the cutting time and affect the work efficiency." In terms of combined use, this problem is obviously a real problem that exists and is difficult to solve. In view of this, in order to solve the above problems, guide strips 2 and rotating shafts 3 are added on this basis.

[0026] More specifically:

[0027] like Figure 1 - Figure 4 As shown:

[0028] In combination with the above content: it also includes a guide bar 2, a rotating shaft 3, a cutting blade 4, a pull rod 5, a block 6, a support plate 7 and a slide bar 8 arranged on one side of the base 1, the surface of the base 1 is fixedly connected to one end of the guide bar 2, and the surface of the guide bar 2 is also slidably connected to the inner surface of the rotating shaft 3, and the rotating shaft 3 is fixedly installed on one side of the surface of the cutting blade 4, and at the same time, the surface of the rotating shaft 3 is also rotationally connected to one end of the pull rod 5, and the other end of the pull rod 5 is also fixedly provided with a block 6, and the block 6 and the surface of the support plate 7 are slidably connected, and the surface of the support plate 7 away from the block 6 is also fixedly provided with a slide bar 8 slidably connected to the surface of the base 1.

[0029] When the cutting blade 4 is lifted up, the shaft 3 will pull the rod 5 to reset. At this time, the block 6 set at the other end of the rod 5 will pull the plate 7 and the slide bar 8 and the base 1 through the groove on the surface of the plate 7 to slide. At the same time, the profile on the surface of the plate 7 will also move to the bottom of the cutting blade 4 with the plate 7, and the cutting blade 4 can be cut again when the cutting blade 4 is lowered.

[0030] Going further:

[0031] In an optional embodiment, two guide bars 2 are provided, and the two guide bars 2 are arranged parallel to each other.

[0032] In this embodiment, the two guide strips 2 arranged parallel to each other can form a stable connection between the guide strips 2 and the rotating shaft 3, so that the cutting work of the cutting blade 4 can be carried out smoothly.

[0033] Going further:

[0034] In an optional embodiment, a circular through hole matching the guide strip 2 is formed on the surface of the rotating shaft 3 .

[0035] In this embodiment: the through hole opened on the surface of the rotating shaft 3 can form a stable sliding operation between it and the guide strip 2, and can provide a precise moving path for the rotating shaft 3 and the cutting blade 4, so that the cutting operation of the cutting blade 4 can be more stable.

[0036] Going further:

[0037] In an optional embodiment, the pull rods 5 are symmetrically arranged on both sides of the surface of the rotating shaft 3 with the center line of the rotating shaft 3 as the axis.

[0038] In this embodiment, the pull rods 5 symmetrically arranged on both sides of the rotating shaft 3 can provide a stable pulling force for the movement of the supporting plate 7 through the clamping blocks 6 arranged on the surface thereof, so that the supporting plate 7 has a higher stability.

[0039] Going further:

[0040] In an optional embodiment, grooves matching the clamping block 6 are formed at equal intervals on the surface of the support plate 7 .

[0041] In this embodiment: the grooves equidistantly arranged on the surface of the support plate 7 can form a stable connection between the block 6 and the support plate 7, so that the cutting blade 4 can drive the block 6 and the support plate 7 to separate when it descends, and when the cutting blade 4 rises, the block 6 can pull the support plate 7 and the base 1 to slide, thereby driving the profile to move without manually moving the profile.

[0042] Going further:

[0043] In an optional embodiment, the shape of the slide bar 8 is “L”-shaped, and the slide bar 8 is symmetrically arranged on the surface of the support plate 7 , and a groove matching the slide bar 8 is also opened on the surface of the base 1 .

[0044] In this embodiment, the symmetrically arranged slide bars 8 can form a stable connection between the base 1 and the support plate 7 , and the slide bars 8 can also enable a stable sliding operation between the two.

[0045] When the cutting blade 4 is lifted up, the shaft 3 will pull the rod 5 to reset. At this time, the block 6 set at the other end of the rod 5 will pull the plate 7 and the slide bar 8 and the base 1 through the groove on the surface of the plate 7 to slide. At the same time, the profile on the surface of the plate 7 will also move to the bottom of the cutting blade 4 with the plate 7, and the profile can be cut again when the cutting blade 4 is lowered again.

[0046] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A profile rapid cutting device, comprising a base (1), characterized in that: It also includes a guide strip (2), a rotating shaft (3), a cutting blade (4), a pull rod (5), a block (6), a support plate (7) and a slide bar (8) arranged on one side of the base (1); the surface of the base (1) is fixedly connected to one end of the guide strip (2), and the surface of the guide strip (2) is also slidably connected to the inner surface of the rotating shaft (3); the rotating shaft (3) is fixedly installed on one side of the surface of the cutting blade (4); at the same time, the surface of the rotating shaft (3) is also rotatably connected to one end of the pull rod (5); the other end of the pull rod (5) is also fixedly provided with the block (6), and the block (6) is slidably connected to the surface of the support plate (7); and the surface of the support plate (7) away from the block (6) is also fixedly provided with the slide bar (8) slidably connected to the surface of the base (1).

2. The profile rapid cutting device according to claim 1, characterized in that: There are two guide bars (2) in total, and the two guide bars (2) are arranged parallel to each other.

3. The profile rapid cutting device according to claim 1, characterized in that: A circular through hole matching the guide strip (2) is provided on the surface of the rotating shaft (3).

4. The profile rapid cutting device according to claim 1, characterized in that: The pull rods (5) are symmetrically arranged on both sides of the surface of the rotating shaft (3) with the center line of the rotating shaft (3) as the axis.

5. The profile rapid cutting device according to claim 1, characterized in that: The surface of the support plate (7) is provided with grooves matching the clamping block (6) at equal intervals.

6. The profile rapid cutting device according to claim 1, characterized in that: The shape of the slide bar (8) is an "L" shape, and the slide bar (8) is symmetrically arranged on the surface of the support plate (7), and the surface of the base (1) is also provided with a groove matching the slide bar (8).

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