Aluminum material cutting machine convenient for fixing aluminum material
By designing a fixing mechanism with an included angle on the aluminum cutting machine, the problem of displacement caused by unstable fixing during the aluminum cutting process is solved, thereby improving the stability of aluminum cutting and the quality of the cut.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-16
- Publication Date
- 2026-04-10
AI Technical Summary
Existing aluminum cutting machines use a single fixing method when cutting long aluminum materials, which makes the aluminum material prone to displacement or vibration during the saw blade cutting process, affecting the flatness of the cut and the processing quality.
An aluminum cutting machine is designed, which uses a support frame to set up a cutting device and a fixing device. The fixing device includes a mounting plate and first and second fixing mechanisms. The first and second fixing mechanisms are set at an angle. The aluminum material is fixed from different directions by a supporting component and a pressing component to ensure the stability of the aluminum material during the cutting process.
It effectively prevents aluminum material from shifting during the cutting process, ensuring cutting quality and precision, and improving the stability and cut smoothness of aluminum material cutting.
Smart Images
Figure CN224101962U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to aluminium material processing technical field, concretely relates to a kind of aluminium material cutting machine of convenient aluminium material fixed. BACKGROUND
[0002] Aluminium material cutting machine is a kind of mechanical tool specially used for aluminium material cutting processing blanking, aluminium material cutting machine cutter is circular saw blade, saw blade inserts hard alloy cutter grain.Aluminium material cutting machine is applied to the processing cutting of aluminium frame, aluminium ornament strip, its role target is cutting aluminium bar, aluminium plate, aluminium ornament strip, aluminium profile.Generally, aluminium ornament strip is long, needs to be cut into the length required by aluminium material cutting machine to aluminium ornament strip, so that subsequent assembly is used.
[0003] The existing equipment is generally fixed in single direction to long size aluminium material, that is, only through clamp to hold one end of aluminium material from single dimension, such as horizontal direction or vertical direction.This single fixing mode is prone to cause slight displacement or vibration of aluminium material when saw blade cuts aluminium material, resulting in uneven cut, even size deviation, which affects processing quality. SUMMARY
[0004] In view of the above technical problems existing in the prior art, the utility model provides an aluminium material cutting machine convenient for fixing aluminium material.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] Provided is an aluminium material cutting machine convenient for fixing aluminium material, which comprises a support frame, a cutting device for cutting aluminium material and a fixing device for fixing aluminium material are arranged on the support frame, the cutting device is slidably arranged on the support frame, and the fixing device is fixedly arranged on the support frame; the fixing device comprises a mounting plate, a cutting groove is formed in the mounting plate, the cutting groove is used for allowing a saw blade in the cutting device to pass through and cut aluminium material, and the mounting plate is further provided with a first fixing mechanism and a second fixing mechanism; the first fixing mechanism and the second fixing mechanism are arranged at an included angle and used for fixing aluminium material from different directions.
[0007] Preferably, the first fixing mechanism comprises a bearing assembly for bearing aluminium material and a pressing assembly for pressing aluminium material on the bearing assembly; the bearing assembly and the pressing assembly are respectively provided with two bearing assemblies and two pressing assemblies, and the two bearing assemblies and the two pressing assemblies are respectively arranged on both sides of the cutting groove.
[0008] Preferably, the bearing assembly comprises a first driving air cylinder and a bearing plate, the first driving air cylinder comprises a first air cylinder body and a first piston rod, the first air cylinder body is fixed on the mounting plate, and the bearing plate is connected with the first piston rod; the first air cylinder body can drive the first piston rod to move, and the first piston rod in turn drives the bearing plate to move along the height direction of the mounting plate, so as to lift the aluminium material to a preset height.
[0009] Preferably, the mounting plate is provided with a guide groove in the height direction, and the two ends of the supporting plate are slidingly arranged in the guide groove, and the guide groove is used for guiding the linear motion of the supporting plate during lifting.
[0010] Preferably, the pressing assembly comprises a mounting bracket, a second driving cylinder and a pressing block, the second driving cylinder is fixedly arranged on the top of the mounting plate through the mounting bracket, the second driving cylinder comprises a second cylinder body and a second piston rod, the second piston rod is arranged towards the first driving cylinder, and the pressing block is arranged at the bottom of the second piston rod; the second cylinder body can drive the second piston rod to move, and the second piston rod in turn drives the pressing block to move, so that the pressing block presses the aluminum material on the supporting plate.
[0011] Preferably, the second fixing mechanism comprises a first extension plate, a second extension plate and a third driving cylinder, the first extension plate is arranged at an angle with the mounting plate, the second extension plate is arranged at one end of the first extension plate away from the mounting plate, and the third driving cylinder is arranged on the side wall of the second extension plate.
[0012] Preferably, the angle between the first extension plate and the mounting plate bracket is 60°-120°; the two third driving cylinders are arranged on the two sides of the second extension plate and located on the two sides of the cutting groove; the two third driving cylinders respectively comprise a third cylinder body and a third piston rod, and the third piston rod is arranged towards the mounting plate.
[0013] Preferably, the cutting device comprises a cutting assembly and a driving assembly for driving the cutting assembly to move, the driving assembly comprises a fixed plate arranged on the support frame, the fixed plate is provided with a driving motor and slide rails, and the two slide rails are fixedly arranged on the fixed plate in the height direction of the fixed plate.
[0014] Preferably, the cutting assembly comprises a sliding plate, one side of the sliding plate is provided with a sliding block and a connecting block, the sliding block is in sliding cooperation with the slide rail, and the connecting block is connected with the output shaft of the driving motor; the other side of the sliding plate is provided with a connecting plate, the connecting plate is provided with a rotating motor, the output shaft of the rotating motor is coaxially penetrated through the center of the saw blade; the cutting device further comprises a protective cover, the protective cover is arranged on the connecting plate and used for covering part of the saw blade; and the bottom of the protective cover is further provided with a downwardly inclined chip discharge port.
[0015] The utility model discloses the beneficial effect:
[0016] The utility model discloses a kind of aluminium material cutting machines of convenient aluminium material fixed, including support frame, cutting device for cutting aluminium material is equipped on support frame, and fixed device for fixing aluminium material, cutting device is slidably arranged on support frame, fixed device is fixedly arranged on support frame;Fixed device includes mounting plate, cutting groove is opened on mounting plate, cutting groove is used to pass and cut aluminium material for saw blade in cutting device;First fixing mechanism and second fixing mechanism are further equipped on mounting plate, first fixing mechanism and second fixing mechanism are arranged at angle, for fixing aluminium material from different directions.It can be fixed that first fixing mechanism and second fixing mechanism are fixed from different directions by being arranged first fixing mechanism and second fixing mechanism on mounting plate, and first fixing mechanism and second fixing mechanism are arranged at angle, prevent aluminium material from deviating in cutting process, guarantee cutting quality. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is the perspective view when cutting aluminium material for the aluminium material cutting machine of example convenient aluminium material fixed.
[0018] Figure 2 It is the perspective view of first fixing mechanism and second fixing mechanism in example.
[0019] Figure 3 It is the perspective view of second fixing mechanism in example.
[0020] Figure 4 It is the perspective view of cutting device in example.
[0021] Figure 5 It is the perspective view of cutting device in another view in example.
[0022] Sign: 1, support frame;2, drive assembly;20, fixed plate;21, drive motor;22, slide rail;3, cutting assembly;30, sliding plate;31, sliding block;32, connecting block;33, connecting plate;34, rotary motor;35, saw blade;36, protective cover;37, scrap discharge port;4, mounting plate;40, cutting groove;41, guide slot;42, first fixing mechanism;421, bearing assembly;4211, first drive cylinder;4212, first cylinder body;4213, first piston rod;4214, bearing plate;422, pressing assembly;4221, mounting support;4222, second drive cylinder;4223, second cylinder body;4224, second piston rod;4225, pressing block;43, second fixing mechanism;431, first extension plate;432, second extension plate;433, third drive cylinder;4331, third cylinder body;4332, third piston rod. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. In the case of no conflict, the following embodiments and the features in the embodiments can be combined with each other.
[0024] The aluminum material cutting machine for conveniently fixing aluminum material in the embodiment comprises a support frame 1, a cutting device and a fixing device are arranged on the support frame 1, the cutting device is slidably arranged on the support frame 1, the fixing device is fixedly arranged on the support frame 1, the cutting device is used for cutting the aluminum material, and the fixing device is used for fixing the aluminum material, so that the cutting device can conveniently cut the aluminum material. Figures 1 to 5
[0025] The cutting device comprises a driving assembly 2, the driving assembly 2 is arranged on the support frame 1, the driving assembly 2 comprises a fixed plate 20, the fixed plate 20 is fixedly installed on the support frame 1, two slide rails 22 are arranged on the fixed plate 20 and are arranged along the height direction of the fixed plate 20 and are spaced from each other, and the cutting device further comprises a driving motor 21, the driving motor 21 is arranged on the top of the fixed plate 20.
[0026] The cutting device further comprises a cutting assembly 3, the cutting assembly 3 is slidably connected with the driving assembly 2, specifically, the cutting assembly 3 comprises a sliding plate 30, one side of the sliding plate 30 is provided with a sliding block 31 and a connecting block 32, the two sliding blocks 31 are slidably matched with the two slide rails 22 respectively, and the connecting block 32 is connected with the output end of the driving motor 21 through a shaft coupling, when the driving motor 21 is started, the output shaft of the driving motor 21 drives the sliding plate 30 to move linearly along the slide rails 22 through the connecting block 32.
[0027] The cutting assembly 3 further comprises a rotating motor 34 and a saw blade 35, the rotating motor 34 is arranged on the other side of the sliding plate 30 through a connecting plate 33, and the output shaft of the rotating motor 34 coaxially penetrates the center of the saw blade 35. In this design, when the rotating motor 34 drives the saw blade 35 to rotate, the saw blade 35 can be uniformly stressed in the rotating process, and the unbalance phenomenon caused by eccentric installation of the saw blade 35 is avoided, and radial jumping or swinging of the saw blade 35 in high-speed rotation is prevented.
[0028] In order to ensure that the saw blade 35 is stable in high-speed rotation, nuts are further arranged on the output shaft of the rotating motor 34, the two nuts are located on the two sides of the saw blade 35 respectively, and preferably, a positive and negative thread interlocking design is adopted.
[0029] In addition, in order to ensure the safety of the operator, the cutting assembly 3 is further provided with a protective cover 36, the protective cover 36 is installed on the connecting plate 33 and covers about 270° of the upper half of the saw blade 35, only the cutting operation area of the saw blade 35 is exposed, and a gap is arranged between the protective cover 36 and the saw blade 35.
[0030] The bottom of the protective cover 36 is also provided with a debris discharge port 37. The debris discharge port 37 is designed to be inclined downward. During the cutting process, the high-speed rotating saw blade 35 generates centrifugal force, which throws the debris attached to the saw blade 35 in a tangential direction. When the debris is thrown towards the protective cover 36, it is blocked by the inner wall of the protective cover 36, changes its trajectory, and finally moves towards the discharge port at the bottom of the protective cover 36. Under the action of gravity, the debris slides out of the discharge port, preventing the debris from flying everywhere.
[0031] Further, the fixing device includes a mounting plate 4 arranged on the support frame 1 and spaced apart from the driving assembly 2. The mounting plate 4 is provided with a cutting slot 40 capable of allowing the saw blade 35 to pass through. The cutting slot 40 is arranged along the height direction of the mounting plate 4, and the width of the cutting slot 40 is slightly larger than the thickness of the saw blade 35. This design allows the saw blade 35 to pass through the cutting slot 40 smoothly, avoiding the phenomenon of jamming of the saw blade 35 due to the too small width of the cutting slot 40.
[0032] Further, the mounting plate 4 is provided with a first fixing mechanism 42 and a second fixing mechanism 43 for fixing the aluminum material. The first fixing mechanism 42 and the second fixing mechanism 43 are arranged at an angle for fixing the aluminum material from different directions.
[0033] The first fixing mechanism 42 includes a supporting assembly 421 and a pressing assembly 422. The supporting assembly 421 is used to support the aluminum material, and the pressing assembly 422 is arranged above the supporting assembly 421 to press the aluminum material on the supporting assembly 421 from above. The supporting assembly 421 and the pressing assembly 422 cooperate to clamp the aluminum material in the up-down direction.
[0034] The supporting assembly 421 includes a first driving cylinder 4211 and a supporting plate 4214. The first driving cylinder 4211 includes a first cylinder body 4212 and a first piston rod 4213. The first cylinder body 4212 is fixed on the mounting plate 4, and the supporting plate 4214 is connected to the first piston rod 4213. The first cylinder body 4212 can drive the first piston rod 4213 to move along the height direction of the mounting plate 4, thereby driving the supporting plate 4214 to move up and down synchronously, so that the supporting plate 4214 can accurately lift the aluminum material to a predetermined height.
[0035] In order to keep the first driving cylinder 4211 stable when driving the supporting plate 4214, a guide groove 41 is arranged on the mounting plate 4 along the height direction of the mounting plate 4. The both ends of the supporting plate 4214 are embedded in the guide groove 41 and can slide in the guide groove 41. When the first driving cylinder 4211 drives the supporting plate 4214 to move up and down, the guide groove 41 can guide the supporting plate 4214 to move linearly, preventing it from shifting or shaking horizontally during the movement.
[0036] Further, the pressing assembly 422 comprises a mounting bracket 4221, a second driving cylinder 4222 and a pressing block 4225. The second driving cylinder 4222 is fixedly arranged on the top of the mounting plate 4 through the mounting bracket 4221. The second driving cylinder 4222 comprises a second cylinder body 4223 and a second piston rod 4224. The second piston rod 4224 is arranged towards the first driving cylinder 4211. The pressing block 4225 is fixedly connected to the bottom end face of the second piston rod 4224. When the supporting assembly 421 lifts the aluminum material to the preset height, the second cylinder body 4223 drives the second piston rod 4224 to perform linear extension and retraction movement. The second piston rod 4224 drives the pressing block 4225 to move in the vertical direction, so that the pressing block 4225 contacts the aluminum material on the supporting plate 4214 and applies a vertical downward pressing force to the aluminum material placed on the supporting plate 4214, thereby ensuring that the aluminum material remains stable and fixed during the cutting process.
[0037] The bottom surface of the pressing block 4225 is provided with anti-skid lines or rubber pad layers to increase the friction force with the surface of the aluminum material and prevent the aluminum material from shifting during the pressing process.
[0038] The supporting assembly 421 and the pressing assembly 422 are respectively provided with two supporting assemblies 421 and two pressing assemblies 422, which are respectively arranged on the two sides of the cutting groove 40. This design can simultaneously support and press the aluminum material on both sides, thereby avoiding the inclination and shaking of the aluminum material caused by unilateral force and ensuring the stability during cutting.
[0039] Further, the second fixing mechanism 43 comprises a first extension plate 431, a second extension plate 432 and a third driving cylinder 433. The first extension plate 431 is arranged at an angle with the mounting plate 4. The second extension plate 432 is fixedly connected to one end of the first extension plate 431 away from the mounting plate 4. Two third driving cylinders 433 are respectively arranged on the two sides of the second extension plate 432 and are respectively located on the two sides of the cutting groove 40. Each third driving cylinder 433 comprises a third cylinder body 4331 and a third piston rod 4332. The extension direction of the third piston rod 4332 is arranged towards the mounting plate 4. During use, the two third driving cylinders 433 are synchronously actuated. When the third piston rod 4332 is extended, the aluminum material can be pressed towards the mounting plate 4. The mounting plate 4 serves as a fixed reference surface. The two are cooperated with each other to realize the front and rear clamping of the aluminum material.
[0040] The included angle between the first extension plate 431 and the mounting plate 4 is 60-120 degrees, preferably 90 degrees, so that the third driving cylinder 433 is perpendicular to the mounting plate 4, and the pushing force of the third piston rod 4332 is directly applied to the front of the aluminum material, so that the aluminum material is uniformly stressed.
[0041] The working principle of the aluminum material cutting machine for conveniently fixing aluminum material is as follows: first, the aluminum material to be cut is placed on the two supporting plates 4214, then the first driving cylinder 4211 is started to lift the aluminum material to a predetermined height, then the second driving cylinder 4222 is started to press the aluminum material from above by the pressing block 4225, thereby clamping and fixing the aluminum material in the up-down direction, then the third driving cylinder 4332 is started to press the aluminum material from the front, and the third piston rod 4332 cooperates with the mounting plate 4 to clamp and fix the aluminum material in the front-back direction; then the rotary motor 34 in the cutting assembly 3 is started, the rotary motor 34 drives the saw blade 35 to rotate, at the same time, the driving motor 21 in the driving assembly 2 is started to drive the cutting assembly 3 to move downward, and finally the rotating saw blade 35 passes through the cutting groove 40 to cut the aluminum material.
[0042] In the description of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, rather than all the embodiments. The components of the utility model embodiments described and shown in the drawings can be arranged and designed in various different configurations.
[0043] Therefore, the above detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
Claims
1. An aluminum cutting machine for convenient fixing of aluminum materials, comprising a support frame (1), a cutting device for cutting aluminum materials on the support frame (1), and a fixing device for fixing aluminum materials, characterized in that, The cutting device is slidably mounted on the support frame (1), and the fixing device is fixedly mounted on the support frame (1). The fixing device includes a mounting plate (4), on which a cutting groove (40) is provided. The cutting groove (40) is used for the saw blade (35) in the cutting device to pass through and cut the aluminum material. The mounting plate (4) is also provided with a first fixing mechanism (42) and a second fixing mechanism (43). The first fixing mechanism (42) and the second fixing mechanism (43) are set at an angle to fix the aluminum material from different directions.
2. The aluminum cutting machine for convenient aluminum material fixing according to claim 1, characterized in that, The first fixing mechanism (42) includes a support assembly (421) for supporting aluminum material and a pressing assembly (422) for pressing the aluminum material on the support assembly (421); two support assemblies (421) and two pressing assemblies (422) are provided respectively, and the two support assemblies (421) and the two pressing assemblies (422) are respectively provided on both sides of the cutting groove (40).
3. The aluminum cutting machine for convenient aluminum material fixing according to claim 2, characterized in that, The support assembly (421) includes a first drive cylinder (4211) and a support plate (4214). The first drive cylinder (4211) includes a first cylinder body (4212) and a first piston rod (4213). The first cylinder body (4212) is fixed on the mounting plate (4), and the support plate (4214) is connected to the first piston rod (4213). The first cylinder body (4212) can drive the first piston rod (4213) to move, and the first piston rod (4213) in turn drives the support plate (4214) to move along the height direction of the mounting plate (4), thereby lifting the aluminum material to a preset height.
4. The aluminum cutting machine for convenient aluminum material fixing according to claim 3, characterized in that, The mounting plate (4) is provided with a guide groove (41) along the height direction. The two ends of the support plate (4214) are slidably disposed in the guide groove (41). The guide groove (41) is used to guide the support plate (4214) to make linear movement when it is raised and lowered.
5. An aluminum cutting machine for convenient aluminum material fixing according to claim 3, characterized in that, The pressing assembly (422) includes a mounting bracket (4221), a second drive cylinder (4222), and a pressure block (4225). The second drive cylinder (4222) is fixedly mounted on the top of the mounting plate (4) via the mounting bracket (4221). The second drive cylinder (4222) includes a second cylinder body (4223) and a second piston rod (4224). The second piston rod (4224) is positioned toward the first drive cylinder (4211), and the pressure block (4225) is positioned at the bottom of the second piston rod (4224). The second cylinder body (4223) can drive the second piston rod (4224) to move, and the second piston rod (4224) in turn drives the pressure block (4225) to move, so that the pressure block (4225) presses the aluminum material on the support plate (4214).
6. The aluminum cutting machine for convenient aluminum material fixing according to claim 1, characterized in that, The second fixing mechanism (43) includes a first extension plate (431), a second extension plate (432) and a third drive cylinder (433). The first extension plate (431) is set at an angle to the mounting plate (4). The second extension plate (432) is located at the end of the first extension plate (431) away from the mounting plate (4). The third drive cylinder (433) is located on the side wall of the second extension plate (432).
7. An aluminum cutting machine for convenient aluminum material fixing according to claim 6, characterized in that, The included angle between the first extension plate (431) and the mounting plate (4) is 60°-120°; the two third drive cylinders (433) are respectively located on both sides of the second extension plate (432) and on both sides of the cutting groove (40); the two third drive cylinders (433) respectively include a third cylinder body (4331) and a third piston rod (4332), and the third piston rod (4332) is set towards the mounting plate (4).
8. The aluminum cutting machine for convenient aluminum material fixing according to claim 1, characterized in that, The cutting device includes a cutting assembly (3) and a driving assembly (2) for driving the cutting assembly (3) to move. The driving assembly (2) includes a fixed plate (20) on a support frame (1). The fixed plate (20) is provided with a drive motor (21) and slide rails (22). The two slide rails (22) are fixedly arranged on the fixed plate (20) along the height direction of the fixed plate (20).
9. An aluminum cutting machine for convenient aluminum material fixing according to claim 8, characterized in that, The cutting assembly (3) includes a slide plate (30), on one side of which is a slider (31) and a connecting block (32). The slider (31) is slidably engaged with the slide rail (22), and the connecting block (32) is connected to the output shaft of the drive motor (21). On the other side of the slide plate (30) is a connecting plate (33), on which is a rotary motor (34). The output shaft of the rotary motor (34) coaxially passes through the center of the saw blade (35). It also includes a protective cover (36), which is mounted on the connecting plate (33) and is used to cover part of the saw blade (35). The bottom of the protective cover (36) is also provided with a downwardly inclined chip discharge port (37).