Square aluminum pipe cutting machining fixing device

Abstract

The utility model relates to the technical field of aluminum pipe machining, and discloses a square aluminum pipe cutting machining fixing device which comprises a limiting box, the inner side of the bottom end of the limiting box is fixedly connected with first sliding rods which are opposite front and back, the middle side of the lower end of the limiting box is fixedly connected with a fixing base, and the right sides of the first sliding rods are slidably connected with first sliding bases. A first support is fixedly connected to the top end of the first sliding base, a first fixing plate is fixedly connected to the left side of the first support, a first electric push rod is fixedly connected to the bottom end of the first sliding base, and a first transmission rod is rotationally connected to the left side of the top end of the first sliding base. According to the square aluminum pipe fixing device, through mutual cooperation of the bottom plate, the first fixing plate, the second fixing plate and the third fixing plate, the direction of an aluminum pipe is fixed, and therefore the square aluminum pipes of various sizes can be fixed through the device, and meanwhile the situation that the aluminum pipes are damaged due to the cutting problem is avoided as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum tube processing, in particular to a square aluminum tube cutting and processing fixing device. Background Art

[0002] When cutting aluminum tubes for furniture, a stable device is usually required to fix the aluminum tubes to ensure accuracy and safety during the cutting process. The background of this fixture comes from the needs of the furniture manufacturing industry. Aluminum tubes are often used as components of frames, brackets or structures in furniture manufacturing because aluminum is light, corrosion-resistant and has high strength. However, in order to cut aluminum tubes into different sizes and angles, a special fixture for aluminum tube cutting is required to maintain the stability of the tube to ensure accurate cutting and processing.

[0003] After searching, the existing patent (Announcement No.: CN217666815U) discloses a fixing device for cutting aluminum tubes, including a workbench and a cutting machine, a clamping mechanism is arranged inside the workbench, a cleaning mechanism is arranged outside the workbench, the clamping mechanism includes a driving motor fixedly installed inside the workbench, a threaded shaft is fixedly connected to the output shaft of the driving motor, a sleeve is threadedly connected to the outside of the threaded shaft, a mobile clamp is fixedly connected to the top of the sleeve, the cleaning mechanism includes a chip suction cover fixedly connected to the top of the workbench, a hose is fixedly connected to the outside of the chip suction cover, and a collection box is fixedly connected to one end of the hose away from the chip suction cover. The fixing device for cutting aluminum tubes, by starting the driving motor to drive the threaded shaft to rotate, the sleeve drives the mobile clamp to approach the fixed clamp, the aluminum tube is clamped and fixed, and the debris is sucked into the inside of the collection box by starting the exhaust fan, which has the advantage of cleaning function.

[0004] However, the clamping device in the above solution is only used to fix the round aluminum tube, and is not suitable for the square aluminum tube, thereby reducing the applicability of the equipment.

[0005] In view of this, the utility model proposes a square aluminum tube cutting and processing fixing device. Utility Model Content

[0006] The utility model provides a square aluminum tube cutting and processing fixing device, which solves the problem of low applicability of equipment in the related technology.

[0007] The technical scheme of the utility model is as follows: a square aluminum tube cutting and processing fixing device comprises a limit box, wherein the inner side of the bottom end of the limit box is fixedly connected with a first sliding rod opposite to the front and rear, the middle side of the bottom end of the limit box is fixedly connected with a fixing seat, the first sliding base is slidably connected to the right side of the first sliding base, the first bracket is fixedly connected to the top of the first sliding base, the first fixed plate is fixedly connected to the left side of the first fixed plate, the first electric push rod is fixedly connected to the bottom end of the first sliding base, the first transmission rod is rotatably connected to the left side of the top of the first sliding base, the first transmission rod is rotatably connected to the transmission disk, the rear end of the transmission disk is rotatably connected to the second transmission rod, the second sliding base is rotatably connected to the left side of the second transmission rod, the second bracket is fixedly connected to the right side of the second bracket, the middle side of the inner side of the limit box is fixedly connected with a bottom plate, the inner side of the limit box is fixedly connected with uniformly distributed second electric push rods, the top of the second electric push rod is fixedly connected with a third fixed plate, the outer side of the third fixed plate is fixedly connected with uniformly distributed limit blocks, and the inner wall of the limit box is provided with corresponding slide grooves.

[0008] Preferably, the limit block is slidably connected to the slide groove.

[0009] Preferably, a support plate is fixedly connected to the bottom end of the base plate, and the support plate is fixedly connected to a fixing seat.

[0010] Preferably, the support plate is rotatably connected to the transmission disc, and the support plate is fixedly connected to the first electric push rod.

[0011] Preferably, the rear end of the limit box is fixedly connected to a feeding box, the outer side of the rear end of the feeding box is rotatably connected to a rotating rod, and the inner bottom end of the feeding box is fixedly connected to a second sliding rod facing front and back.

[0012] Preferably, a first sliding block is slidably connected to the outer side of the second sliding rod, a support frame is fixedly connected to the top of the first sliding block, and a connecting rod opposite to each other is fixedly connected to the outer side of the front end of the first sliding block.

[0013] Preferably, a motor is fixedly connected to the bottom end of the support frame, and a rotating wheel is fixedly connected to the output end of the motor.

[0014] Preferably, the connecting rod on the right side is fixedly connected to the first sliding base, and the connecting rod on the left side is fixedly connected to the second sliding base.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, the first electric push rod tightens the distance between the first sliding base and the fixed base, so that the transmission plate is driven to rotate through the transmission of the first transmission rod, and the second sliding base is driven to move oppositely to the first sliding base through the transmission plate using the second transmission rod, so as to respectively drive the first fixing plate and the second fixing plate at the top to move, so as to fix the square aluminum tube and protect the cutting position, and at the same time, the second sliding rod is driven down by multiple second electric push rods at the same time to fix the top of the aluminum tube, so that the aluminum tube is fixed in position through the mutual cooperation of the bottom plate, the first fixing plate, the second fixing plate and the third fixing plate, so that the device can fix square aluminum tubes of various sizes, and at the same time, try to avoid the situation where the aluminum tube is damaged due to cutting problems;

[0017] 2. In the utility model, the second sliding base and the first sliding base are simultaneously driven by the connecting rod to move the first sliders on both sides synchronously, so that the first slider drives the rotating wheel at the top to move, and the motor drives the rotating wheel to rotate, so as to transport the aluminum tube, realize the function of automatic feeding, improve the automation degree of the device, thereby improving work efficiency and reducing manual participation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0020] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the limit box of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the feeding box of the utility model;

[0023] Figure 5 This is a schematic diagram of the third fixing plate structure of the present utility model.

[0024] In the figure: 1. limit box; 2. first slide bar; 3. fixed seat; 4. first sliding base; 5. first bracket; 6. first fixed plate; 7. first transmission rod; 8. transmission disk; 9. support plate; 10. second transmission rod; 11. second sliding base; 12. second bracket; 13. first electric push rod; 14. second fixed plate; 15. second slide bar; 16. first slider; 17. support frame; 18. motor; 19. rotating wheel; 20. rotating rod; 21. bottom plate; 22. connecting rod; 23. slide groove; 24. second electric push rod; 25. third fixed plate; 26. limit block; 27. feeding box. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of 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.

[0026] Example 1

[0027] The preferred embodiment of the square aluminum tube cutting and fixing device provided by the utility model is as follows Figures 1 to 5As shown: a square aluminum tube cutting and processing fixing device comprises a limit box 1, a first slide bar 2 opposite to each other is fixedly connected to the inner side of the bottom end of the limit box 1, the first slide bar 2 is fixed by the limit box 1, a fixing seat 3 is fixedly connected to the middle side of the lower end of the limit box 1, the middle end of the first slide bar 2 is supported by the fixing seat 3, the first slide bar 2 is slidably connected to the right side of the first slide bar 2, the first slide base 4 is limited by the first slide bar 2, a first bracket 5 is fixedly connected to the top of the first slide base 4, the first bracket 5 is fixed by the first slide base 4, and the left side of the first bracket 5 is fixedly connected There is a first fixing plate 6, the first bracket 5 and the first fixing plate 6 are fixed by bolts, so that the first fixing plate 6 can be removed from the first bracket 5 by rotating the bolts, so that the first fixing plate 6 can be replaced with a corresponding size according to needs, the bottom end of the first sliding base 4 is fixedly connected to the first electric push rod 13, the first electric push rod 13 is fixed by the first sliding base 4, the top left side of the first sliding base 4 is rotatably connected to the first transmission rod 7, the left side of the first transmission rod 7 is rotatably connected to the transmission disk 8, the first sliding base 4 and the transmission disk 8 are connected by the first transmission rod 7, and the transmission The rear end of the disc 8 is rotatably connected to a second transmission rod 10, and the left bottom end of the second transmission rod 10 is rotatably connected to a second sliding base 11, and the transmission disc 8 and the second sliding base 11 are connected through the second transmission rod 10, and a second bracket 12 is fixedly connected to the middle side of the top of the second sliding base 11, and the second bracket 12 is supported and fixed by the second sliding base 11, and a second fixing plate 14 is fixedly connected to the right side of the second bracket 12, and the second bracket 12 and the second fixing plate 14 are also fixed by bolts, so that the second fixing plate 14 can be replaced, and the middle end of the inner side of the limit box 1 is fixedly connected A bottom plate 21 is connected, and the bottom plate 21 is supported and fixed by a limit box 1. The inner side of the limit box 1 is fixedly connected with uniformly distributed second electric push rods 24, and the second electric push rods 24 are fixed and hidden by the limit box 1. A third fixed plate 25 is fixedly connected with the top of the second electric push rod 24, and the third fixed plate 25 is driven to rise and fall by the second electric push rod 24. The outer side of the third fixed plate 25 is fixedly connected with uniformly distributed limit blocks 26, and the limit blocks 26 are fixed by the third fixed plate 25. A corresponding slide groove 23 is provided on the inner wall of the limit box 1.

[0028] In this embodiment, the limiting block 26 is slidably connected to the slide groove 23 , and the limiting block 26 slides in the slide groove 23 , so that the slide groove 23 limits the limiting block 26 , thereby limiting the third fixing plate 25 .

[0029] In this embodiment, a support plate 9 is fixedly connected to the bottom end of the bottom plate 21 , and the support plate 9 is fixedly connected to the fixing seat 3 . The support plate 9 is fixed by the fixing seat 3 , and the bottom plate 21 is supported by the support plate 9 .

[0030] In this embodiment, the support plate 9 is rotatably connected to the transmission disk 8, and the support plate 9 is fixedly connected to the first electric push rod 13. The support plate 9 is connected to the first sliding base 4 and the support plate 9 at the same time, so that the distance between the first sliding base 4 and the support plate 9 can be tightened by its own extension and retraction.

[0031] Example 2

[0032] On the basis of Example 1, a preferred embodiment of a square aluminum tube cutting and fixing device provided by the utility model is as follows: Figures 1 to 5 As shown: a feed box 27 is fixedly connected to the rear end of the limit box 1, and a rotating rod 20 is rotatably connected to the outer side of the rear end of the feed box 27. The rotating rod 20 is fixed by the feed box 27, so that the aluminum tube can be limited by the rotating rod 20 during the loading process. A second sliding rod 15 opposite to the front and rear is fixedly connected to the bottom inner side of the feed box 27, and the second sliding rod 15 is fixed by the feed box 27.

[0033] In this embodiment, the second slide bar 15 is slidably connected to the outer side with the first slide bar 15, and the first slide bar 16 is limited by the second slide bar 15. The top of the first slide bar 16 is fixedly connected to a support frame 17, and the support frame 17 is fixed by the first slide bar 16, so that the support frame 17 is driven to move by the first slide bar 16. The outer side of the front end of the first slide bar 16 is fixedly connected to a connecting rod 22 that is opposite to each other up and down, and the connecting rod 22 is fixed by the first slide bar 16.

[0034] In this embodiment, a motor 18 is fixedly connected to the bottom end of the support frame 17, and the motor 18 is fixed by the support frame 17. A rotating wheel 19 is fixedly connected to the output end of the motor 18, and the rotating wheel 19 is driven by the motor 18 to rotate, thereby transporting the aluminum tube.

[0035] In this embodiment, the right connecting rod 22 is fixedly connected to the first sliding base 4, and the left connecting rod 22 is fixedly connected to the second sliding base 11. The first sliding base 4 and the second sliding base 11 are connected to the first sliding base 16 through the connecting rod 22, so that the first sliding base 4 and the second sliding base 11 can drive the first sliding base 16 to move synchronously through the opposite movement of the first sliding base 4 and the second sliding base 11.

[0036] The working principle and use process of the utility model are as follows: when the square aluminum tube cutting and processing fixing device is used, the aluminum tube is first placed on the top of the bottom plate 21 by the middle position of the rotating wheel 19 and then the position is adjusted. Then, the distance between the first sliding base 4 and the supporting plate 9 is tightened by the first electric push rod 13, and at the same time, the transmission plate 8 is driven to rotate by the first transmission rod 7, and the second sliding base 11 is driven to move synchronously with the first sliding base 4 by the second transmission rod 10 through the transmission plate 8, so that the first bracket 5 and the first fixing plate 6 as well as the second bracket 12 and the second fixing plate 14 are driven by the first sliding base 4 and the second sliding base 11 respectively. The third fixing plate 25 is driven downward by the second electric push rod 24 to fix the top of the aluminum tube, thereby reducing the damage to the tube mouth caused by the cutting of the cutting machine by fixing the aluminum tube at the cutting position in all directions. Then, the first sliding base 4 and the second sliding base 11 are controlled by the first electric push rod 13 to move to both sides at the same time, and the third fixing plate 25 is driven up by the second electric push rod 24. Then, the motor 18 outputs power to drive the rotating wheel 19 to rotate, thereby driving the aluminum tube between the rotating wheels 19 on both sides to move toward the front end, thereby realizing the function of automatic feeding.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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. A square aluminum tube cutting and fixing device, comprising a limit box (1), characterized in that: The inner side of the bottom end of the limit box (1) is fixedly connected with a first sliding rod (2) opposite to the front and rear sides, the middle side of the bottom end of the limit box (1) is fixedly connected with a fixed seat (3), the first sliding rod (2) is slidably connected with a first sliding base (4) on the right side, the first sliding base (4) is fixedly connected with a first bracket (5) on the top side, the first bracket (5) is fixedly connected with a first fixed plate (6) on the left side, the first sliding base (4) is fixedly connected with a first electric push rod (13) on the bottom end, the first sliding base (4) is rotatably connected with a first transmission rod (7) on the left side of the top side, the first transmission rod (7) is rotatably connected with a transmission disc (8) on the left side, and the rear end of the transmission disc (8) is rotatably connected with a second transmission rod (13). The second transmission rod (10) is rotatably connected to a second sliding base (11) at the left bottom end of the second transmission rod (10), a second bracket (12) is fixedly connected to the middle side of the top end of the second sliding base (11), a second fixed plate (14) is fixedly connected to the right side of the second bracket (12), a bottom plate (21) is fixedly connected to the middle end of the inner side of the limit box (1), a uniformly distributed second electric push rod (24) is fixedly connected to the inner side of the limit box (1), a third fixed plate (25) is fixedly connected to the top end of the second electric push rod (24), a uniformly distributed limit block (26) is fixedly connected to the outer side of the third fixed plate (25), and a corresponding slide groove (23) is provided on the inner wall of the limit box (1).

2. A square aluminum tube cutting and fixing device according to claim 1, characterized in that: The limit block (26) is slidably connected to the slide groove (23).

3. The square aluminum tube cutting and fixing device according to claim 1 is characterized in that: A support plate (9) is fixedly connected to the bottom end of the base plate (21), and the support plate (9) is fixedly connected to the fixing seat (3).

4. A square aluminum tube cutting and fixing device according to claim 3, characterized in that: The support plate (9) is rotatably connected to the transmission plate (8), and the support plate (9) is fixedly connected to the first electric push rod (13).

5. The square aluminum tube cutting and fixing device according to claim 1 is characterized in that: The rear end of the limit box (1) is fixedly connected to a feeding box (27), the rear end of the feeding box (27) is rotatably connected to a rotating rod (20), and the inner bottom end of the feeding box (27) is fixedly connected to a second sliding rod (15) opposite to each other.

6. A square aluminum tube cutting and fixing device according to claim 5, characterized in that: The second sliding rod (15) is slidably connected to the outside of a first sliding block (16), the top of the first sliding block (16) is fixedly connected to a support frame (17), and the outside of the front end of the first sliding block (16) is fixedly connected to upper and lower connecting rods (22) opposite to each other.

7. A square aluminum tube cutting and fixing device according to claim 6, characterized in that: The bottom end of the support frame (17) is fixedly connected to a motor (18), and the output end of the motor (18) is fixedly connected to a rotating wheel (19).

8. The square aluminum tube cutting and fixing device according to claim 6, characterized in that: The right connecting rod (22) is fixedly connected to the first sliding base (4), and the left connecting rod (22) is fixedly connected to the second sliding base (11).

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