Aluminum profile cutting device facilitating clamping

Abstract

The utility model discloses an aluminum profile cutting device convenient to clamp. The aluminum profile cutting device comprises a base, a first clamping structure, a second clamping structure, a cutting structure and a dust collecting box. A chip removal through hole is formed in the middle of the top of the base, the first clamping structures are arranged at the two ends of the base, the second clamping structures are arranged at the two ends of the top of the base, the cutting structure is arranged at the top of the base, and the dust collection box is fixedly connected to the bottom of the base. Compared with the prior art, the aluminum profile clamping device has the advantages that the motor drives the two-way lead screw to rotate, the two-way lead screw drives the movable base to move horizontally, then the clamping plates are driven to move face to face or back to back, the two sides of an aluminum profile are clamped, the first electric cylinder drives the pressing plate to move downwards, and the two sides of the aluminum profile are clamped. The bottom face of the pressing plate makes contact with the top face of the aluminum profile, then secondary pressing is carried out on the top of the aluminum profile, it can be guaranteed that the aluminum profile is clamped and fixed more stably, and the situation that follow-up normal cutting is affected due to the fact that the aluminum profile is not clamped firmly is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile cutting devices, in particular to an aluminum profile cutting device which is easy to clamp. Background Art

[0002] Aluminum profile is a material made of metal aluminum, which is mostly used in building decoration. During the processing of aluminum profiles, it is often necessary to cut the raw materials into semi-finished materials of a certain size. At present, the aluminum profiles on the market are all long strip structures. When aluminum profiles are used as edging or supporting frames, it is often necessary to punch and cut the long strips of aluminum profiles, so an aluminum profile cutting device is needed.

[0003] The patent document with the announcement number CN219053669U discloses a device for cutting, clamping and fixing aluminum profiles, comprising a support portion and two clamping portions, wherein the two clamping portions are arranged in parallel, and the lower end face of the clamping portion is fixedly connected to the upper end face of the support portion; the clamping portion comprises an upper splint, a lower splint, a guide and a limit block, wherein one end of the lower surface of the lower splint is fixedly connected to the upper end face of the support portion, and one end of the upper surface of the lower splint close to the support portion is fixedly connected to the guide portion; a fixing opening is provided at one end of the upper splint, and the upper splint is sleeved on the outside of the guide portion through the fixing opening, and the side of the fixing opening close to the limit slot is fixedly connected to the limit rod, and the limit rod is adapted to the limit slot; a slot is formed between the upper splint and the guide portion, and the limit hole is adapted to the slot. The utility model has a sophisticated structure, is convenient for clamping and fixing aluminum profiles, and is convenient for cutting aluminum profiles, but the existing technology still has defects:

[0004] In the prior art, when clamping and fixing the aluminum profile, it is necessary to manually place a limit block in the slot formed by the upper clamping plate and the guide member, and press the limit block downwards on the upper clamping plate so that the limit rod abuts against the limit slot, thereby fixing the upper clamping plate on the guide member. This process is time-consuming and labor-intensive, with a low degree of automation, and can only clamp the upper and lower surfaces of the aluminum profile, but not the two sides of the aluminum profile, resulting in insufficient clamping of the aluminum profile. After the aluminum profile is cut, the aluminum profile at the fracture is easily affected by the rotating force of the cutting knife, easily moves, and has serious friction with the surface of the cutting knife, resulting in poor stability and reduced practicality of the device.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide an aluminum profile cutting device which is easy to clamp.

[0007] In order to solve the above technical problems, the technical solution provided by the present invention is: an aluminum profile cutting device that is easy to clamp, comprising:

[0008] A base, wherein a chip removal hole is opened in the middle of the top of the base;

[0009] The two ends of the groove are fixedly connected to the limit rod, and the movable seat is slidably connected to the limit rod.

[0010] Clamping structure 2, the clamping structure 2 is provided at both ends of the top of the base, the clamping structure 2 includes a bracket 1 fixedly connected to both ends of the top of the base, the bracket 1 is provided between the chip removal through hole and the support plate, an electric cylinder 1 is fixedly installed on the top of the bracket 1, the output end of the electric cylinder 1 is fixedly connected to a pressure plate, a rubber pad 2 is provided at the bottom of the pressure plate, and guide rods are fixedly connected to both ends of the top of the pressure plate, and the guide rods are inserted into the top of the bracket 1;

[0011] A cutting structure, the cutting structure being arranged on the top of the base;

[0012] A dust collecting box is fixedly connected to the bottom of the base.

[0013] Furthermore, the cutting structure includes:

[0014] Bracket 2, said bracket 2 being fixedly connected to the top of the base, and said bracket 2 being arranged above the chip removal through hole;

[0015] Electric cylinder 2, said electric cylinder 2 being fixedly mounted on the top of bracket 2;

[0016] A mounting bracket, the mounting bracket being fixedly connected to the second output end of the electric cylinder;

[0017] A cutting machine, wherein the cutting machine is fixedly mounted on the mounting frame;

[0018] Limiting grooves, the limiting grooves are provided at both ends of the second inner wall of the bracket;

[0019] The limiting plates are fixedly connected to both ends of the mounting frame and are slidably connected to the limiting grooves.

[0020] Furthermore, the dust box is arranged below the chip removal through hole, and the front end of the dust box is slidably connected to a collection box.

[0021] Furthermore, support legs are fixedly connected to the four corners of the bottom of the base.

[0022] The advantages of the present invention compared with the prior art are: through the arrangement of the clamping structure one and the clamping structure two, the bidirectional screw is driven by the motor to rotate, and the bidirectional screw drives the movable seat to move horizontally, thereby driving the L-shaped connecting rod and the sliding rod to move closer or away from each other, thereby driving the clamping plates to move toward or away from each other, and clamping the aluminum profile on the base. A pair of aluminum profile ends are clamped by the symmetrically arranged clamping structures, so that after the aluminum profile is cut, the aluminum profile at the broken part is affected by the rotating force of the cutting knife and the occurrence of movement. By starting the electric cylinder one, the pressure plate is driven to move downward so that the bottom surface of the pressure plate contacts the top surface of the aluminum profile, thereby performing a second pressing on the top of the aluminum profile. By pressing the top surface of the aluminum profile and clamping the two sides of the aluminum profile at the same time, it can be ensured that the aluminum profile is clamped and fixed more firmly, and the situation that the subsequent normal cutting is affected by the unreliable clamping of the aluminum profile is avoided. The device has a high degree of automation, is convenient for people to clamp and use, and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This utility model is a three-dimensional aluminum profile cutting device that is easy to clamp. Figure 1 .

[0024] Figure 2 This utility model is a three-dimensional aluminum profile cutting device that is easy to clamp. Figure 2 .

[0025] Figure 3 This is a front sectional view of an aluminum profile cutting device that is easy to clamp.

[0026] Figure 4 This is a side view of a cutting device for aluminum profiles that is easy to clamp. Figure 1 .

[0027] Figure 5 This is a side view of a cutting device for aluminum profiles that is easy to clamp. Figure 2 .

[0028] Figure 6 This is a side view of a cutting device for aluminum profiles that is easy to clamp. Figure 3 .

[0029] Figure 7 This is a bottom view of the utility model of an aluminum profile cutting device that is easy to clamp.

[0030] Markings in the figure: 1. Base; 11. Chip removal hole; 2. Clamping structure 1; 21. Groove; 22. Bidirectional screw; 23. Motor; 24. Moving seat; 25. L-shaped connecting rod; 26. Sliding rod; 27. Clamping plate; 28. Rubber pad 1; 29. ​​Limiting rod; 3. Clamping structure 2; 31. Bracket 1; 32. Electric cylinder 1; 33. Pressing plate; 34. Rubber pad 2; 35. Guide rod; 4. Cutting structure; 41. Bracket 2; 42. Electric cylinder 2; 43. Mounting frame; 44. Cutting machine; 45. Limiting groove; 46. Limiting plate; 5. Dust collection box; 51. Collection box; 6. Support leg. DETAILED DESCRIPTION

[0031] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present disclosure. Rather, they are merely examples of devices consistent with certain aspects of the present disclosure, as detailed in the appended claims.

[0032] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0033] like Figures 1 to 7 As shown, this embodiment proposes an aluminum profile cutting device that is easy to clamp, including a base 1, a chip removal hole 11 is opened in the middle of the top of the base 1, and support legs 6 are fixedly connected to the four corners of the bottom of the base 1, so that the cut debris can be collected conveniently through the chip removal hole 11.

[0034] The base 1 is provided with a clamping structure 2 at both ends. The clamping structure 2 includes grooves 21 opened at both ends of the bottom of the base 1. A bidirectional screw rod 22 is rotatably inserted in the middle of the groove 21. One end of the bidirectional screw rod 22 extends to the outside of the base 1 and is fixedly connected to the end of the motor 23. The outside of the motor 23 is fixedly connected to the motor frame, and the motor frame is fixedly connected to the outer surface of the base 1. Both ends of the bidirectional screw rod 22 are threadedly connected to a movable seat 24. The opposite side of the movable seat 24 is fixedly connected to an L-shaped connecting rod 25. The top opposite side of the L-shaped connecting rod 25 is fixedly connected to a sliding rod 26. Both ends of the top of the base 1 are fixedly connected to a support plate. The sliding rod 26 is inserted into the support plate. One end of the sliding rod 26 is fixedly connected to a splint 27. The opposite side of the splint 27 is provided There is a rubber pad 28. The setting of the rubber pad 28 can prevent the splint 27 from excessively squeezing and damaging the side surface of the aluminum profile. The two ends of the groove 21 are fixedly connected to the limit rod 29, and the moving seat 24 is slidably connected to the limit rod 29. The setting of the limit rod 29 can make the moving seat 24 more stable when moving. The motor 23 drives the bidirectional screw rod 22 to rotate, and the bidirectional screw rod 22 drives the moving seat 24 to move horizontally on the limit rod 29, thereby driving the L-shaped connecting rod 25 and the sliding rod 26 to move closer or away from each other, thereby driving the splint 27 to move toward or away from each other, and clamping the two sides of the aluminum profile on the base 1. The aluminum profile can be relatively clamped and fixed between the two lateral splints 27, thereby ensuring that the aluminum profile is clamped and fixed more firmly.

[0035] The top ends of the base 1 are provided with a clamping structure 23, which includes a bracket 1 31 fixedly connected to the two ends of the top of the base 1. The bracket 1 31 is arranged between the chip removal through hole 11 and the support plate. An electric cylinder 1 32 is fixedly installed on the top of the bracket 1, and a pressure plate 33 is fixedly connected to the output end of the electric cylinder 1 32. A rubber pad 2 34 is provided at the bottom of the pressure plate 33. The setting of the rubber pad 2 34 can prevent the pressure plate 33 from excessively squeezing and damaging the top surface of the aluminum profile. Guide rods 35 are fixedly connected to the two ends of the top of the pressure plate 33. The guide rods 35 are inserted into the top of the bracket 1 31. The setting of the guide rods 35 can limit and guide the movement of the pressure plate 33. By starting the electric cylinder 1 32, the output end of the electric cylinder 1 32 drives the pressure plate 33 to move downward, so that the bottom surface of the pressure plate 33 contacts the top surface of the aluminum profile, thereby performing secondary compression on the top of the aluminum profile, which is beneficial to ensuring the stability of the aluminum profile in subsequent cutting.

[0036] A cutting structure 4 is provided on the top of the base 1, and the cutting structure 4 includes a bracket 2 41 fixedly connected to the top of the base 1, and the bracket 2 41 is provided above the chip removal through hole 11. An electric cylinder 2 42 is fixedly installed on the top of the bracket 2 41, and a mounting frame 43 is fixedly connected to the output end of the electric cylinder 2 42. A cutting machine 44 is fixedly installed on the mounting frame 43. Limiting grooves 45 are provided at both ends of the inner wall of the bracket 2 41, and limiting plates 46 are fixedly connected at both ends of the mounting frame 43. The limiting plates 46 are slidably connected to the limiting grooves 45. The setting of the limiting grooves 45 and the limiting plates 46 can guide the movement of the mounting frame 43. By starting the electric cylinder 2 42, the mounting frame 43 is driven to move downward, and then the cutting machine 44 is driven to move downward to cut the aluminum profile placed on the top of the base 1.

[0037] A dust box 5 is fixedly connected to the bottom of the base 1, and the dust box 5 is arranged below the chip removal hole 11. The front end of the dust box 5 is slidably connected to a collection box 51. The debris generated during cutting falls into the collection box 51 through the chip removal hole 11. By pulling the collection box 51 outward, the debris in the collection box 51 can be processed to prevent the debris from scattering and polluting the working environment.

[0038] When the present invention is implemented, the aluminum profile is first placed on the top of the base 1, and then the motor 23 is started to drive the bidirectional screw 22 to rotate, and the bidirectional screw 22 drives the moving seat 24 to move horizontally on the limit rod 29, thereby driving the L-shaped connecting rod 25 and the sliding rod 26 to move toward each other, thereby driving the clamping plate 27 to move toward each other, and clamping the two sides of the aluminum profile. After that, the electric cylinder 32 is started, and the output end of the electric cylinder 32 drives the pressing plate 33 to move downward, so that the bottom surface of the pressing plate 33 contacts the top surface of the aluminum profile, thereby performing a second compression on the top of the aluminum profile, and then the two sides and the top of the aluminum profile can be clamped at the same time, thereby ensuring that the aluminum profile is clamped firmly. The fixing is more stable, which is conducive to ensuring the stability of the aluminum profile in subsequent cutting and avoiding the situation where the subsequent normal cutting is affected by the unreliable clamping of the aluminum profile. The debris generated during cutting falls into the collection box 51 through the chip removal hole 11. By pulling the collection box 51 outward, the debris in the collection box 51 can be processed to avoid the debris scattering and polluting the working environment. At the same time, the symmetrically arranged clamping structure 1 2 and the clamping structure 2 3 clamp the two ends of the aluminum profile at the same time, so as to avoid the aluminum profile at the broken part from being affected by the rotating force of the cutting knife after the aluminum profile is cut off and moving. The structure is simple, which is convenient for people to clamp and use, and improves the practicality of the device.

[0039] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of this disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods adopted are consistent with the parameters of marketed equipment. At the same time, the contents not described in detail in this specification belong to the existing technology known to those skilled in the art.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for cutting aluminum profiles that is easy to clamp, characterized by: include: A base (1), wherein a chip removal through hole (11) is provided in the middle of the top of the base (1); A clamping structure (2) is provided at both ends of the base (1), and the clamping structure (2) comprises grooves (21) provided at both ends of the bottom of the base (1), a bidirectional screw rod (22) is rotatably inserted in the middle of the groove (21), one end of the bidirectional screw rod (22) extends to the outside of the base (1) and the end is fixedly connected to a motor (23), both ends of the bidirectional screw rod (22) are threadedly connected to a movable seat (24), and the opposite side of the movable seat (24) is fixedly connected to an L-shaped connecting rod. A connecting rod (25), the top opposite side of the L-shaped connecting rod (25) is fixedly connected to a sliding rod (26), both ends of the top of the base (1) are fixedly connected to a support plate, the sliding rod (26) is inserted into the support plate, one end of the sliding rod (26) is fixedly connected to a clamping plate (27), and the opposite side of the clamping plate (27) is provided with a rubber pad (28), both ends of the interior of the groove (21) are fixedly connected to a limiting rod (29), and the movable seat (24) is slidably connected to the limiting rod (29); A clamping structure (2) (3), wherein the clamping structure (2) (3) is provided at both ends of the top of the base (1), and the clamping structure (2) (3) comprises a bracket (31) fixedly connected to both ends of the top of the base (1), and the bracket (31) is provided between the chip removal hole (11) and the support plate, and an electric cylinder (32) is fixedly installed on the top of the bracket (31), and the output end of the electric cylinder (32) is fixedly connected to a pressure plate (33), and a rubber pad (2) (34) is provided at the bottom of the pressure plate (33), and guide rods (35) are fixedly connected to both ends of the top of the pressure plate (33), and the guide rods (35) are inserted into the top of the bracket (31); A cutting structure (4), wherein the cutting structure (4) is arranged on the top of the base (1); A dust collecting box (5) is fixedly connected to the bottom of the base (1).

2. The aluminum profile cutting device that is easy to clamp according to claim 1, characterized in that: The cutting structure (4) comprises: Bracket 2 (41), said bracket 2 (41) being fixedly connected to the top of the base (1), said bracket 2 (41) being arranged above the chip removal through hole (11); Electric cylinder 2 (42), said electric cylinder 2 (42) is fixedly mounted on the top of bracket 2 (41); A mounting frame (43), wherein the mounting frame (43) is fixedly connected to the output end of the second electric cylinder (42); A cutting machine (44), wherein the cutting machine (44) is fixedly mounted on the mounting frame (43); Limiting grooves (45), the limiting grooves (45) are provided at both ends of the inner wall of the second bracket (41); A limiting plate (46) is fixedly connected to both ends of the mounting frame (43), and the limiting plate (46) is slidably connected to the limiting groove (45).

3. The aluminum profile cutting device for easy clamping according to claim 1, characterized in that: The dust collecting box (5) is arranged below the chip removal through hole (11), and the front end of the dust collecting box (5) is slidably connected to a collection box (51).

4. The aluminum profile cutting device for easy clamping according to claim 1, characterized in that: The four corners of the bottom of the base (1) are fixedly connected with support legs (6).

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