Aluminum alloy cavity profile cutting clamp and profile cutting equipment

Abstract

The utility model relates to the field of cutting equipment, in particular to aluminum alloy cavity profile cutting equipment. The sectional material cutting equipment comprises a sectional material cutting clamp, the sectional material cutting clamp comprises a body, the body comprises bases, clamping pieces are arranged on one sides of the bases, connecting holes are formed in the side faces of the bases, and the connecting holes are used for connecting the multiple bases side by side; the profile cutting device further comprises a support, a connecting part is arranged on the support in a sliding mode, the connecting part is used for installing a profile cutting clamp, and a cutting machine is arranged on one side of the support. The sectional material cutting equipment has the advantages that the tail material clamping length is short, the waste material length can be reduced, and batch rapid cutting can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of cutting equipment, in particular to an aluminum alloy cavity profile cutting fixture and aluminum alloy cavity profile cutting equipment. Background Art

[0002] When existing equipment cuts longer hollow profiles, it is necessary to clamp the hollow profiles for feeding. For example, when cutting pipes, it is necessary to use a 180mm holding length of the tail material for pressing, feeding and cutting. The cutting stops when the last length is about 200mm. The remaining pressed part is scrapped as waste. The waste loss of a single long material is about 7%-10%.

[0003] For example, a patent document with publication number CN204235186U discloses a profile clamp, including a fixing seat, a positioning clamp, a lower fixing groove, and an upper fixing clamp, characterized in that: a positioning clamp is provided at one end of the fixing seat, a plurality of positioning pin holes are provided on the fixing seat, a plurality of lower fixing grooves are provided on the fixing seat for fixing the strip profile, a fixing pin hole is provided on the lower fixing groove, a corresponding upper fixing clamp is provided above the lower fixing groove, the fixing pin hole of the upper fixing clamp corresponds to the lower fixing groove, the lower fixing groove is provided with an opening having the same shape as the profile, and the upper fixing clamp is provided with a semi-annular opening adapted to the shape of the profile.

[0004] The above technology is used to press and feed the profile, resulting in a high scrap rate.

[0005] Therefore, an aluminum alloy hollow profile cutting device is proposed to solve the technical problem of high scrap rate. Utility Model Content

[0006] In order to solve the above technical problems, the purpose of the utility model is to: provide an aluminum alloy hollow profile cutting fixture, which fixes the hollow profile by plugging, especially the long hollow profile, and has the advantages of short tail material clamping length and reducing the length of waste; to provide an aluminum alloy hollow profile cutting equipment, which has the advantage of being able to perform continuous batch cutting on the formed part.

[0007] The utility model adopts the following technical solution to solve the problem: an aluminum alloy hollow profile cutting fixture, comprising: a main body, the main body comprising a base, one side of the base is provided with a clamping piece, the side of the base is provided with a connecting hole, and the connecting hole is used to connect multiple bases side by side.

[0008] As a further improvement of the above technical solution, the length of the clamping member is 20-30 mm, and the clamping member is in the shape of a truncated cone placed laterally, with a taper of 1° to 2°.

[0009] As a further improvement of the above technical solution, the main body is made of nylon.

[0010] As a further improvement of the above technical solution, the body is integrally formed.

[0011] As a further improvement of the above technical solution, the clamping member is cylindrical.

[0012] As a further improvement of the above technical solution, the clamping piece is square.

[0013] An aluminum alloy hollow profile cutting device comprises a profile cutting fixture and a bracket, wherein a connecting part is slidably provided on the bracket and the connecting part is used to install the profile cutting fixture, and a cutting machine is provided on one side of the bracket.

[0014] As a further improvement of the above technical solution, the connecting part includes a sliding seat, which is horizontally slidably installed on the bracket, and a clamping plate is vertically slidably connected to the sliding seat, and the clamping plate is used to clamp the profile cutting fixture on the sliding seat.

[0015] As a further improvement of the above technical solution, a roller is provided on the bracket.

[0016] The beneficial effect of the utility model is that the profile is fixed by means of interference insertion, and the profile is pushed to perform continuous cutting after being fixed, thereby reducing the clamping length of the tail material and further reducing the length of the waste material. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further explained below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 A schematic diagram of the structure of the profile cutting fixture provided by the utility model;

[0019] Figure 2 It is a structural schematic diagram of another embodiment of a profile cutting fixture;

[0020] Figure 3 This is a schematic diagram of the structure of the main body vertically connected and stacked in the utility model;

[0021] Figure 4 This is a structural schematic diagram of the profile cutting equipment provided by the utility model.

[0022] In the figure: 1. body; 11. base; 12. clamping member; 13. connecting hole; 2. bracket; 21. roller; 3. connecting part; 31. sliding seat; 32. clamping plate; 4. cutting machine. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0027] Reference Figures 1 to 3 , an aluminum alloy hollow profile cutting fixture, comprising a body 1, the body 1 comprising a base 11, a clamping piece 12 is provided on one side of the base 11, a connecting hole 13 is provided on the side of the base 11, and the connecting hole 13 is used to connect multiple bases 11 side by side. When in use, the tubular profile is sleeved and installed outside the clamping piece 12, so as to fix the profile, and the tail material clamping length is short, which can reduce the length of the waste material. At the same time, through the connecting hole 13 and bolts or other connecting structures, multiple bases 11 can be combined side by side, so as to clamp more profiles at one time.

[0028] As a preferred embodiment, the body 1 is made of nylon material. Nylon material has a certain elasticity, which can better make the clamping member 12 and the profile have an interference fit.

[0029] As a preferred embodiment, the body 1 is integrally formed and processed by injection molding, milling, etc., thereby reducing the processing cost.

[0030] As a preferred embodiment, the clamping member 12 is cylindrical and can hold a circular tubular profile.

[0031] As a preferred embodiment, the clamping member 12 is square and can hold square tubular profiles.

[0032] As a preferred embodiment, the length of the clamping member 12 is 20-30 mm, and the clamping member 12 is in the shape of a truncated cone placed transversely, with a taper of 1° to 2°, so that the clamping distance can be short and the scrap rate can be low, and the taper can be set to facilitate insertion into the cavity.

[0033] Reference Figure 4 , an aluminum alloy hollow profile cutting device, including a profile cutting fixture, and also including a bracket 2, a connecting part 3 is slidably provided on the bracket 2, and the connecting part 3 is used to install the profile cutting fixture, and a cutting machine 4 is provided on one side of the bracket 2. When in use, the profile cutting fixture is installed on the connecting part 3, and the connecting part 3 can slide on the bracket 2, so that after clamping the profile, the profile can be pushed to move to the cutting machine 4 to achieve continuous cutting.

[0034] As a preferred embodiment, the connecting portion 3 includes a sliding seat 31 which is horizontally slidably mounted on the bracket 2 . A clamping plate 32 is vertically slidably connected to the sliding seat 31 . The clamping plate 32 is used to clamp the profile cutting fixture on the sliding seat 31 .

[0035] As a preferred embodiment, a roller 21 is provided on the bracket 2, and the roller 21 can ensure smooth movement of the profile.

[0036] In the prior art, when clamping, the clamping length of the tail material is about 180mm, and the cutting stops when the final length is about 200mm. The remaining clamped part is scrapped as waste, and the waste loss of a single long material is about 7%-10%. In the present application, the length of the clamping member 12 is 20-30mm, and the cavity profile is plugged and fixed, so the clamping distance can be controlled to be less than 30mm. The smaller the clamping distance, the lower the scrap rate.

[0037] The above are only preferred embodiments of the utility model, and do not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept of the utility model, or directly or indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A cutting fixture for aluminum alloy hollow profiles, characterized in that: include: A body (1), the body (1) comprising a base (11), a clamping member (12) being provided on one side of the base (11), a connecting hole (13) being provided on the side of the base (11), the connecting hole (13) being used to connect a plurality of bases (11) side by side, The length of the clamping piece (12) is 20-30 mm, and the clamping piece (12) is in the shape of a transversely placed truncated cone with a taper of 1° to 2°.

2. The aluminum alloy hollow profile cutting fixture according to claim 1, characterized in that: The body (1) is made of nylon.

3. The aluminum alloy hollow profile cutting fixture as claimed in claim 2, characterized in that: The body (1) is integrally formed.

4. The aluminum alloy hollow profile cutting fixture according to claim 1, characterized in that: The clamping member (12) is cylindrical.

5. The aluminum alloy hollow profile cutting fixture according to claim 1, characterized in that: The clamping piece (12) is square.

6. An aluminum alloy hollow profile cutting device, comprising the aluminum alloy hollow profile cutting fixture according to any one of claims 1 to 5, characterized in that: It also comprises a bracket (2), on which a connecting portion (3) is slidably provided, and the connecting portion (3) is used to install the profile cutting fixture, and a cutting machine (4) is provided on one side of the bracket (2).

7. The aluminum alloy hollow profile cutting device according to claim 6, characterized in that: The connecting portion (3) comprises a sliding seat (31) which is horizontally slidably mounted on the bracket (2); a clamping plate (32) is vertically slidably connected to the sliding seat (31); the clamping plate (32) is used to clamp the profile cutting fixture on the sliding seat (31).

8. The aluminum alloy hollow profile cutting device according to claim 7, characterized in that: The support (2) is provided with a roller shaft (21).

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