Aluminum alloy fixed-length cutting equipment

Abstract

The utility model discloses aluminum alloy fixed-length cutting equipment which comprises a workbench, a fixed-length mechanism is arranged at the top end of the workbench, the fixed-length mechanism comprises a first sliding plate, a second sliding plate and a third sliding plate, a sliding groove is formed in the top end of the workbench, and the first sliding plate is connected with an inner cavity of the sliding groove in a sliding and penetrating mode; the driving rod is rotationally connected with an inner cavity of the first sliding plate in a penetrating manner; the driving rod and the sliding seat form lead screw transmission; the bearing plate is fixedly connected to the top end of the sliding seat; the telescopic assembly is arranged at the bottom end of the first sliding plate and used for prolonging a fixed distance; the positioning assembly is arranged in the workbench and used for conducting multi-point fixing on the first sliding plate. By means of the arrangement mode that the first sliding plate, the driving rod, the sliding base, the bearing plate, the telescopic assembly and the positioning assembly are matched, according to the cutting requirement, the device can be pulled out when used and stored in the workbench when not used, the occupied area is smaller, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field related to cutting equipment, in particular to aluminum alloy fixed-length cutting equipment. Background Art

[0002] With the rapid development of my country's economy, residents' lives are getting better and better, and more and more lightweight materials are being used in house decoration. Take aluminum alloy as an example. It has the advantages of low density, high strength, and strong corrosion resistance. It is now widely used in door and window frames and glass curtain walls of high-rise buildings.

[0003] When processing aluminum alloy profiles into door and window frames, it is generally necessary to cut the aluminum alloy profiles into specific lengths through a cutting device to meet subsequent assembly requirements. The existing fixed-length device generally adjusts the distance through a screw transmission device, in which the length of the screw is fixed and cannot be adjusted, resulting in the screw transmission device occupying too much space and being inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide an aluminum alloy fixed-length cutting device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum alloy fixed-length cutting device, comprising a workbench, a cutting device is fixedly installed on the top of which;

[0006] A length-fixing mechanism is provided at the top of the workbench, and the length-fixing mechanism comprises:

[0007] A first slide plate, a slide groove is provided on the top of the workbench, and the first slide plate is slidably interlaced with the inner cavity of the slide groove;

[0008] A driving rod, the driving rod is rotatably connected to the inner cavity of the first slide plate;

[0009] A slide seat, wherein the driving rod and the slide seat form a screw transmission;

[0010] A bearing plate, the bearing plate is fixedly connected to the top end of the slide seat;

[0011] A telescopic component, which is arranged at the bottom end of the first slide plate and is used to extend the fixed length;

[0012] A positioning component is arranged inside the workbench and is used to fix the first slide plate at multiple points.

[0013] Preferably, the telescopic assembly comprises:

[0014] A second slide plate, a sliding groove is provided at the bottom end of the sliding groove, and the second slide plate is slidably interlaced with the inner cavity of the sliding groove;

[0015] A pulling block is fixedly connected to the bottom end of the first slide plate, a pulling groove is provided on the top end of the second slide plate, and the pulling block is slidably and interlacedly connected with the inner cavity of the pulling groove.

[0016] Preferably, the positioning component comprises:

[0017] A positioning rod, wherein a positioning groove is provided at the bottom end of the inner wall of the sliding groove, a plurality of positioning holes are provided at equal distances at the bottom ends of the first slide plate and the second slide plate, one end of the positioning rod is slidably inserted and connected with the inner cavity of the positioning hole, and the other end of the positioning rod is slidably inserted and connected with the inner cavity of the positioning groove;

[0018] A compression spring is arranged inside the positioning groove.

[0019] Preferably, one end of the compression spring is fixedly connected to the inner wall of the positioning groove, and the other end of the compression spring is fixedly connected to the positioning rod.

[0020] Preferably, the positioning component further comprises:

[0021] A pull rod is fixedly connected to one side of the positioning rod, a pull groove is opened on one side of the workbench, and the pull rod is slidably and interlacedly connected with the inner cavity of the pull groove.

[0022] Preferably, the cross section of the carrying plate is L-shaped, the carrying plate and the top of the workbench are fixedly connected with a rubber pad, and the outer wall of the rubber pad is provided with an anti-slip texture.

[0023] Technical effects and advantages of the utility model:

[0024] The utility model utilizes a first slide plate, a driving rod, a sliding seat, a bearing plate, a telescopic component and a positioning component in a coordinated arrangement mode. The first slide plate and the second slide plate in the telescopic component can be combined into a telescopically retractable double fixed-length plate. Therefore, according to cutting needs, the positioning of the first slide plate by the positioning component is released, and the first slide plate is pulled out. If the length exceeds the spacing between the first slide plate and the cutting device, the second slide plate can be pulled by the pulling plate at the bottom end of the first slide plate, and the second slide plate can be positioned by the positioning component, thereby extending the fixed-length distance. When in use, it can be pulled out and when not in use, it can be stored inside the workbench, which occupies a smaller area and is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0026] Figure 2 It is a schematic diagram of the internal structure of the front side of the workbench of the utility model.

[0027] Figure 3 For this utility model Figure 2Enlarged structural diagram at A in the middle.

[0028] In the figure: 1. workbench; 2. cutting device; 3. fixed length mechanism; 31. first slide plate; 32. driving rod; 33. slide seat; 34. bearing plate; 35. telescopic assembly; 351. second slide plate; 352. pulling block; 36. positioning assembly; 361. positioning rod; 362. compression spring; 363. pulling rod; 4. rubber pad. DETAILED DESCRIPTION

[0029] 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.

[0030] The utility model provides Figure 1-3 The aluminum alloy fixed-length cutting equipment shown comprises a workbench 1, on the top of which a cutting device 2 is fixedly installed, and the cutting device 2 is an existing cutting device;

[0031] Furthermore, a fixed length mechanism 3 is provided at the top of the workbench 1, and the fixed length mechanism 3 includes: a first slide plate 31, a driving rod 32, a slide seat 33, a bearing plate 34, a telescopic assembly 35 and a positioning assembly 36. A slide groove is provided at the top of the workbench 1, and the first slide plate 31 is slidably interlaced with the inner cavity of the slide groove, and a scale is provided at the top of the first slide plate 31, so that the fixed length cutting of the aluminum alloy profile can be performed according to the scale; the driving rod 32 is rotatably interlaced with the inner cavity of the first slide plate 31; the driving rod 32 and the slide seat 33 form a screw transmission; the bearing plate 34 It is fixedly connected to the top of the slide seat 33, and the rotation of the driving rod 32 can make the slide seat 33 drive the supporting plate 34 to slide on the first slide plate 31, and the moving direction is different according to the different rotation directions, and the thickness of the supporting plate 34 is just flush with the top of the workbench 1, so that it can be matched with the workbench 1 to carry and cut the aluminum alloy profile; the telescopic component 35 is arranged at the bottom end of the first slide plate 31, and is used to extend the fixed length distance; the positioning component 36 is arranged inside the workbench 1, and is used to fix the first slide plate 31 at multiple points.

[0032] Specifically, the telescopic component 35 includes: a second slide plate 351 and a pull block 352. A sliding groove is provided at the bottom end of the slide groove. The second slide plate 351 is slidably and interlacedly connected with the inner cavity of the sliding groove. The cross-section of the second slide plate 351 is T-shaped. A scale is also provided at the top of the second slide plate 351. The fixed length distance can be obtained by adding the scale of the first slide plate 31 and the scale of the second slide plate 351; the pull block 352 is fixedly connected to the bottom end of the first slide plate 31. A pulling groove is provided at the top end of the second slide plate 351. The pull block 352 is slidably and interlacedly connected with the inner cavity of the pulling groove. The cross-section of the pull block 352 is T-shaped. When the first slide plate 31 slides, the pull block 352 can be driven to slide inside the pulling groove, and when the pull block 352 contacts the inner wall of the pulling groove, the second slide plate 351 can be squeezed, thereby pulling the second slide plate 351 to slide inside the sliding groove.

[0033] Specifically, the positioning assembly 36 includes: a positioning rod 361 and a compression spring 362. A positioning groove is opened at the bottom end of the inner wall of the sliding groove. A plurality of positioning holes are opened equidistantly at the bottom ends of the first slide plate 31 and the second slide plate 351. One end of the positioning rod 361 is slidably inserted and connected with the inner cavity of the positioning hole, and the other end of the positioning rod 361 is slidably inserted and connected with the inner cavity of the positioning groove. When the positioning hole is inserted with the positioning hole opened in the first slide plate 31, the first slide plate 31 can be stored and released, and at the same time, the second slide plate 351 can be limited to prevent the second slide plate 351 from sliding. The compression spring 362 is arranged inside the positioning groove. One end of the compression spring 362 is fixedly connected to the inner wall of the positioning groove, and the other end of the compression spring 362 is fixedly connected to the positioning rod 361. The compression spring 362 is always in a compressed state, thereby providing a stable elastic force to the positioning rod 361, so that the positioning rod 361 is always in an extended state. When it is engaged with the positioning hole opened by the first slide plate 31, the position of the second slide plate 351 can be limited, so that when the first slide plate 31 slides, the second slide plate 351 will not move. If the second slide plate 351 is to be able to move, the limit of the second slide plate 351 by the positioning rod 361 must be released.

[0034] Specifically, the positioning assembly 36 also includes: a pull rod 363, which is fixedly connected to one side of the positioning rod 361. A pull groove is opened on one side of the workbench 1. The pull rod 363 is slidably and insertedly connected with the inner cavity of the pull groove. The positioning rod 361 can be pulled and stored in the interior of the positioning groove through the pull rod 363, and can be insertedly connected with the appropriate positioning hole as needed.

[0035] Furthermore, the cross-section of the supporting plate 34 is L-shaped, and the supporting plate 34 and the top of the workbench 1 are fixedly connected with a rubber pad 4, and the outer wall of the rubber pad 4 is provided with an anti-slip texture. The rubber pad 4 increases the friction between the supporting plate 34, the workbench 1 and the aluminum alloy profile, thereby making the cutting more stable.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum alloy fixed-length cutting device, comprising: A workbench (1) having a cutting device (2) fixedly mounted on its top; The feature is that a length-fixing mechanism (3) is provided at the top of the workbench (1), and the length-fixing mechanism (3) comprises: A first slide plate (31), a slide groove is provided on the top of the workbench (1), and the first slide plate (31) is slidably connected with the inner cavity of the slide groove; A driving rod (32), the driving rod (32) being rotatably interlaced with the inner cavity of the first slide plate (31); A slide seat (33), wherein the driving rod (32) and the slide seat (33) form a screw transmission; A bearing plate (34), wherein the bearing plate (34) is fixedly connected to the top end of the slide seat (33); A telescopic assembly (35), the telescopic assembly (35) being arranged at the bottom end of the first slide plate (31) and being used to extend a fixed length; A positioning component (36), wherein the positioning component (36) is arranged inside the workbench (1) and is used to fix the first slide plate (31) at multiple points.

2. The aluminum alloy cut-to-length equipment according to claim 1, characterized in that: The telescopic assembly (35) comprises: A second slide plate (351), wherein a sliding groove is provided at the bottom end of the sliding groove, and the second slide plate (351) is slidably interlaced with the inner cavity of the sliding groove; A pulling block (352) is fixedly connected to the bottom end of the first slide plate (31), a pulling groove is provided at the top end of the second slide plate (351), and the pulling block (352) is slidably interlaced with the inner cavity of the pulling groove.

3. The aluminum alloy cut-to-length equipment according to claim 2, characterized in that: The positioning assembly (36) comprises: A positioning rod (361), a positioning groove is provided at the bottom end of the inner wall of the sliding groove, a plurality of positioning holes are provided at equal distances at the bottom ends of the first slide plate (31) and the second slide plate (351), one end of the positioning rod (361) is slidably inserted and connected with the inner cavity of the positioning hole, and the other end of the positioning rod (361) is slidably inserted and connected with the inner cavity of the positioning groove; A compression spring (362) is arranged inside the positioning groove.

4. The aluminum alloy cut-to-length equipment according to claim 3, characterized in that: One end of the compression spring (362) is fixedly connected to the inner wall of the positioning groove, and the other end of the compression spring (362) is fixedly connected to the positioning rod (361).

5. The aluminum alloy cut-to-length equipment according to claim 3, characterized in that: The positioning assembly (36) further comprises: A pull rod (363) is fixedly connected to one side of the positioning rod (361); a pull groove is provided on one side of the workbench (1); and the pull rod (363) is slidably and interlacedly connected with the inner cavity of the pull groove.

6. The aluminum alloy cut-to-length equipment according to claim 1, characterized in that: The cross section of the bearing plate (34) is L-shaped, and the bearing plate (34) and the top of the workbench (1) are both fixedly connected with a rubber pad (4), and the outer wall of the rubber pad (4) is provided with an anti-slip texture.

Images