Square and rectangular tube machining equipment

Abstract

The utility model discloses square and rectangular pipe machining equipment, and relates to the technical field of square and rectangular pipe machining. The clamping device comprises a bottom plate, the top end of the bottom plate is fixedly connected with a clamping device, the clamping device comprises a first motor, the output end of the first motor is fixedly connected with a rotating rod, the top end of the bottom plate is fixedly connected with a vertical rod, one end of the vertical rod is provided with a square groove, and the square groove is fixedly connected with the rotating rod. One end of the rotating rod penetrates through one end of the vertical rod and extends into the square groove, the outer surface, located in the square groove, of the rotating rod is fixedly sleeved with two rotating plates, the bottom ends of the two rotating plates are jointly provided with a lifting plate, two short rods are fixedly connected to the top end of the lifting plate, and two springs are fixedly connected to the top end of the lifting plate; according to the square and rectangular tube machining device, the clamping device is arranged, so that the phenomena of looseness and displacement occurring in the machining process of a square and rectangular tube can be reduced, and the machining precision and quality can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of square tube processing, in particular to square tube processing equipment. Background Art

[0002] In applications of traditional square and rectangular tubes, such as in mobile houses, due to the lack of wiring design, it is necessary to drill holes in the wall panels or side walls of the mobile houses for wiring or arrange wire troughs and wire clamps for threading and fixing the wires. The construction is cumbersome and increases extra workload, and the aesthetics of the room through the holes in the outer wall is reduced. In applications of traditional square and rectangular tubes, such as in mobile houses, due to the lack of wiring design, it is necessary to drill holes in the wall panels or side walls of the mobile houses for wiring or arrange wire troughs and wire clamps for threading and fixing the wires. The construction is cumbersome and increases extra workload, and the aesthetics of the room through the holes in the outer wall is reduced. Therefore, there is an urgent need for square and rectangular tube processing equipment in the market.

[0003] However, the prior art still has the following problems:

[0004] Firstly, most of the existing square tube processing equipment clamps the square tube with a gripper or two clamps. However, this clamping method is prone to loosening and displacement during processing, affecting the processing accuracy and quality.

[0005] Secondly, when cutting the existing square tubes, most of them are cut by workers holding cutting tools by hand. Because a large number of sparks will appear during cutting, the workers are in a bad working environment for a long time, which is not conducive to their work safety. Utility Model Content

[0006] In order to solve the problem that looseness and displacement easily occur during processing, which affects the processing accuracy and quality and is not conducive to the work safety of the staff; the purpose of the utility model is to provide a square tube processing equipment.

[0007] The top end of the lifting plate is fixedly connected with two short rods, and the top end of the lifting plate is fixedly connected with two springs, and the inner surfaces of the two springs are respectively fitted with the outer surfaces of the two short rods, and the top ends of the two short rods penetrate the upper inner wall of the square groove and extend outside the vertical rod, and one end of the vertical rod is fixedly connected with a first long rod, and the outer surface of the first long rod is movably connected with a supporting rod, and one end of the supporting rod is fixedly connected with a cutting device.

[0008] Preferably, the cutting device includes a second motor, an output end of the second motor is fixedly connected to a gear, an outer surface of the gear is meshingly connected to a rack, one end of the base plate is fixedly connected to two fixed blocks, opposite ends of the two fixed blocks are commonly fixedly connected to a second long rod, one end of the second long rod is slidably sleeved with a moving rod, the inner surface of the moving rod is slidably sleeved with an outer surface of the rack, one end of the moving rod is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to one end of a support rod, a cutting groove is provided at one end of the rack, and a cutting knife is rotatably connected to the inner surface of the cutting groove.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. The utility model is provided with a clamping device, and the first motor drives the lifting plate to descend to cooperate with the rod groove to fix the square tube, which is convenient for processing the square tube, reduces the loosening and displacement of the square tube during processing, and effectively improves the processing accuracy and quality;

[0011] 2. The utility model is provided with a cutting device, and the second motor drives the cutting knife to move so as to cut the square tube. The cutting position can be adjusted by moving the moving rod, and the setting of the baffle can put the workers in a relatively safe environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 It is a schematic cross-sectional view of the vertical rod of the utility model.

[0015] Figure 3 It is a schematic diagram of the cutting device of the utility model.

[0016] In the figure: 1, bottom plate; 2, first long rod; 3, support rod; 4, clamping device; 5, rod groove; 6, baffle; 7, cutting device; 11, vertical rod; 12, slide groove; 13, rotating plate; 14, spring; 15, short rod; 16, rotating rod; 17, first motor; 18, lifting plate; 19, slider; 21, fixed block; 22, second long rod; 23, horizontal plate; 24, second motor; 25, gear; 26, rack; 27, moving rod; 28, cutting groove; 29, cutting knife; 30, square groove; 31, connecting rod; 32, limit strip. DETAILED DESCRIPTION

[0017] 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.

[0018] Example: Figure 1-3As shown, the utility model provides a square tube processing equipment, including a base plate 1, the top of the base plate 1 is fixedly connected with a clamping device 4, the clamping device 4 includes a first motor 17, the output end of the first motor 17 is fixedly connected with a rotating rod 16, the top of the base plate 1 is fixedly connected with a vertical rod 11, one end of the vertical rod 11 is provided with a square groove 30, one end of the rotating rod 16 passes through one end of the vertical rod 11 and extends into the square groove 30, the outer surface of the rotating rod 16 located in the square groove 30 is fixedly sleeved with two rotating plates 13, the bottom ends of the two rotating plates 13 are jointly provided with a lifting plate 18, the two ends of the lifting plate 18 are fixedly connected with two sliders 19, the inner walls on both sides of the square groove 30 are provided with sliding grooves 12 used to cooperate with the two sliders 19, the arrangement of the sliders 19 and the sliding grooves 12 can make the lifting plate 18 more stable when moving up and down, the lifting plate The top of 18 is fixedly connected to two short rods 15, and the top of the lifting plate 18 is fixedly connected to two springs 14, and the bottom ends of the two springs 14 are fixedly connected to the top of the lifting plate 18, and the top ends of the two springs 14 are fixedly connected to the upper inner wall of the square groove 30, so that after processing a square tube, the lifting plate 18 can be driven to rise by pulling the springs 14, which simplifies the subsequent work process. The inner surfaces of the two springs 14 are respectively fitted with the outer surfaces of the two short rods 15, and the top ends of the two short rods 15 penetrate the upper inner wall of the square groove 30 and extend to the outside of the vertical rod 11. One end of the vertical rod 11 is fixedly connected to the first long rod 2, and the outer surface of the first long rod 2 is movably sleeved with a support rod 3. The lower inner wall of the square groove 30 and the top end of the support rod 3 are both provided with a rod groove 5 for placing the square tube, and one end of the support rod 3 is fixedly connected to a cutting device 7.

[0019] The cutting device 7 includes a second motor 24, the bottom end of which is fixedly connected to a horizontal plate 23, one end of which is fixedly connected to one end of a moving rod 27, which can effectively support the second motor 24, so that the second motor 24 will be more stable when running, the output end of the second motor 24 is fixedly connected to a gear 25, the outer surface of the gear 25 is meshedly connected to a rack 26, one end of the rack 26 is fixedly connected to a limiting strip 32, which can effectively prevent the rack 26 from moving out of the motion trajectory, and one end of the bottom plate 1 is fixedly connected to two fixed blocks 21, and the two fixed blocks 21 are relatively One end of the moving rod 27 is fixedly connected with a second long rod 22, one end of the second long rod 22 is slidably sleeved with a moving rod 27, one end of the moving rod 27 is fixedly connected with a baffle 6, the angle between the baffle 6 and the bottom plate 1 is ninety degrees, the baffle 6 can resist sparks when cutting square tubes, the inner surface of the moving rod 27 is slidably sleeved with the outer surface of the rack 26, one end of the moving rod 27 is fixedly connected with a connecting rod 31, one end of the connecting rod 31 is fixedly connected with one end of the support rod 3, one end of the rack 26 is provided with a cutting groove 28, the inner surface of the cutting groove 28 is rotatably connected with a cutting knife 29.

[0020] Working principle: when it is necessary to process a square tube, first place the square tube in the two rod slots 5, then turn on the first motor 17, the first motor 17 will drive the rotating rod 16 to rotate, the rotating rod 16 will drive the two rotating plates 13 to rotate, the two rotating plates 13 will drive the lifting plate 18 to descend, when the lifting plate 18 completely fixes the square tube, turn off the first motor 17, and the square tube can be processed. After the processing is completed, the first motor 17 is reversed, the square tube is taken out, and the elastic force of the two springs 14 will drive the lifting plate 18 to rise, and then the next square tube can be processed;

[0021] When it is necessary to cut the square tube, first move the moving block to align the cutting knife 29 with the position to be cut and turn on the cutting knife 29. The moving block will drive the moving rod 27 to move, and the moving rod 27 will drive the support to move, so as to support the square tube, so as to effectively reduce the shaking of the square tube during cutting. Then turn on the second motor 24, the second motor 24 will drive the gear 25 to rotate, the gear 25 will drive the rack 26 to move, and the rack 26 will drive the cutting groove 28 and the cutting knife 29 to move, and then the square tube can be cut.

[0022] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A square tube processing device, comprising a bottom plate (1), characterized in that: The top end of the bottom plate (1) is fixedly connected with a clamping device (4); The clamping device (4) comprises a first motor (17), the output end of the first motor (17) is fixedly connected to a rotating rod (16), the top end of the bottom plate (1) is fixedly connected to a vertical rod (11), one end of the vertical rod (11) is provided with a square groove (30), one end of the rotating rod (16) passes through one end of the vertical rod (11) and extends into the square groove (30), the outer surface of the rotating rod (16) located in the square groove (30) is fixedly sleeved with two rotating plates (13), the bottom ends of the two rotating plates (13) are jointly provided with a lifting plate (18), the lifting plate (18) The top of the lowering plate (18) is fixedly connected to two short rods (15), and the top of the lifting plate (18) is fixedly connected to two springs (14). The inner surfaces of the two springs (14) are respectively in contact with the outer surfaces of the two short rods (15). The tops of the two short rods (15) penetrate the upper inner wall of the square groove (30) and extend to the outside of the vertical rod (11). One end of the vertical rod (11) is fixedly connected to a first long rod (2). The outer surface of the first long rod (2) is movably sleeved with a support rod (3). One end of the support rod (3) is fixedly connected to a cutting device (7).

2. A square tube processing equipment as claimed in claim 1, characterized in that: The cutting device (7) comprises a second motor (24), the output end of the second motor (24) is fixedly connected with a gear (25), the outer surface of the gear (25) is meshingly connected with a rack (26), one end of the base plate (1) is fixedly connected with two fixed blocks (21), the opposite ends of the two fixed blocks (21) are commonly fixedly connected with a second long rod (22), one end of the second long rod (22) is slidably sleeved with a moving rod (27), the inner surface of the moving rod (27) is slidably sleeved with the outer surface of the rack (26), one end of the moving rod (27) is fixedly connected with a connecting rod (31), one end of the connecting rod (31) is fixedly connected with one end of the support rod (3), one end of the rack (26) is provided with a cutting groove (28), and the inner surface of the cutting groove (28) is rotatably connected with a cutting knife (29).

3. A square tube processing equipment as claimed in claim 1, characterized in that: The bottom ends of the two springs (14) are fixedly connected to the top end of the lifting plate (18), and the top ends of the two springs (14) are fixedly connected to the upper inner wall of the square groove (30).

4. The square tube processing equipment according to claim 1, characterized in that: Two sliding blocks (19) are fixedly connected to the two ends of the lifting plate (18), and the inner walls on both sides of the square groove (30) are provided with sliding grooves (12) used in conjunction with the two sliding blocks (19).

5. The square tube processing equipment according to claim 1, characterized in that: The lower inner wall of the square groove (30) and the top end of the support rod (3) are both provided with a rod groove (5).

6. A square tube processing equipment as claimed in claim 2, characterized in that: The bottom end of the second motor (24) is fixedly connected to a transverse plate (23), and one end of the transverse plate (23) is fixedly connected to one end of a moving rod (27).

7. The square tube processing equipment according to claim 2, characterized in that: One end of the moving rod (27) is fixedly connected to a baffle (6), and the angle between the baffle (6) and the bottom plate (1) is ninety degrees.

8. The square tube processing equipment according to claim 2, characterized in that: One end of the rack (26) is fixedly connected to a limit bar (32).

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