A profile cutting machine

Abstract

This utility model discloses a profile cutting machine, including a worktable. Along the length of the long profile, the worktable is sequentially equipped with a conveying mechanism, a front-end fixing mechanism, a cutting mechanism, and a rear-end fixing mechanism. The conveying mechanism transports the long profile to the rear-end fixing mechanism, and the cutting mechanism cuts the long profile into shorter profiles along the width direction. The front-end fixing mechanism can fix the long profile along the height direction, and the rear-end fixing mechanism can fix the long profile along the length direction, thereby reducing the shaking or displacement caused by the impact force of the saw blade during cutting, improving cutting accuracy and the flatness of the cut surface.

Description

Technical Field

[0001] This utility model relates to the field of material cutting equipment, and in particular to a profile cutting machine. Background Technology

[0002] Profiles refer to strip-shaped materials with specific cross-sectional shapes and dimensions, manufactured through processes such as rolling, extrusion, or casting. Common materials include metals, plastics, and composite materials. In industrial production, long profiles are often cut into shorter profiles of specific lengths to meet different needs. Traditional profile cutting methods typically involve manual hand-held cutting equipment for initial cutting, followed by a secondary precision cut using a specialized cutting machine. However, this process has the following prominent problems: manual cutting of profiles is inefficient, and the cutting process easily generates flying debris, which is harmful to operators.

[0003] To address the aforementioned issues, existing technologies have developed automated cutting equipment, but limitations remain, such as insecure fixing leading to cutting deviations. Therefore, there is an urgent need for a profile cutting machine capable of completing high-precision cutting in a single pass, thereby optimizing production efficiency. Summary of the Invention

[0004] In order to overcome the shortcomings of the above-mentioned technology, this utility model provides a profile cutting machine that can effectively fix long profiles during the cutting process, avoid displacement of long profiles due to the impact force of the cutting mechanism, and improve cutting accuracy.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A profile cutting machine includes a worktable. The worktable is provided with a conveying mechanism, a front-end fixing mechanism, a cutting mechanism, and a rear-end fixing mechanism in sequence along the length direction of the long profile. The conveying mechanism is used to convey the long profile to the rear-end fixing mechanism. The front-end fixing mechanism can fix the long profile along the height direction. The rear-end fixing mechanism can fix the long profile along the length direction. The cutting mechanism is used to cut the long profile into short profiles along the width direction.

[0006] Preferably, the cutting mechanism includes a cutting motor and a saw blade disposed at the output end of the cutting motor. The profile cutting machine also includes a rinsing mechanism for rinsing the chips formed during cutting at the saw blade.

[0007] Preferably, the cutting mechanism includes a protective cover, and the side of the saw blade facing away from the long profile is placed inside the protective cover. The rinsing mechanism includes a water tank, a water pump, and a water pipe. The water tank is used to store rinsing liquid. One end of the water pipe passes through the protective cover, and the other end of the water pipe is connected to the outlet of the water pump. The inlet of the water pump is connected to the water tank.

[0008] Preferably, the front-end fixing mechanism includes a positioning block and a pressing device located above the positioning block. The top of the positioning block is provided with a positioning groove that runs through the positioning block along the length direction. The width of the positioning groove is adapted to the width of the long profile. The pressing device is used to press the long profile tightly into the positioning groove.

[0009] Preferably, the clamping device includes a lifting cylinder, the output end of which is connected to a pressure block, and the front-end fixing mechanism includes a fixing seat, on which the lifting cylinder is mounted.

[0010] Preferably, the rear-end fixing mechanism includes a first telescopic cylinder, which includes a telescopic shaft capable of moving along the length direction, the outer end of which abuts against the end of the long profile.

[0011] Preferably, a linear module is provided on the workbench, and the linear module is connected to the first telescopic cylinder for transmission. The linear module is used to drive the first telescopic cylinder to move along the length direction.

[0012] Preferably, the workbench is provided with a discharge port, which extends from the front fixing mechanism to the first telescopic cylinder. A storage box is provided below the discharge port, and a guide surface is provided between the cutting mechanism and the first telescopic cylinder. The short profile formed by cutting slides down the guide surface to the discharge port.

[0013] Preferably, the workbench is fixedly equipped with a second telescopic cylinder and a support frame, a cutting platform is placed on the support frame, a front-end fixing mechanism and a cutting mechanism are fixedly installed on the top of the cutting platform, a first connecting ear is provided at the bottom of the cutting platform, and the output end of the second telescopic cylinder is connected to the first connecting ear; the second telescopic cylinder is used to drive the cutting platform to move along the length direction.

[0014] Preferably, the conveying mechanism includes two belt conveyor devices arranged opposite each other along the height direction, and the long profile is sandwiched between the two belt conveyor devices.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. During the cutting process of long profiles, the front fixing mechanism can fix the long profiles along the height direction, and the rear fixing mechanism can fix the long profiles along the length direction, thereby reducing the shaking or displacement caused by the impact force of the saw blade during cutting, and improving the cutting accuracy and the flatness of the cut surface.

[0016] 2. The flushing mechanism of this utility model can flush away the chips from the saw blade, preventing chips from flying during the cutting process, creating a good working environment, and protecting the health of the workers.

[0017] 3. This utility model adjusts the position of the rear fixing mechanism by using a linear module, thereby enabling the profile cutting machine to cut profiles of different lengths and improving its applicability.

[0018] 4. The workbench is equipped with a discharge port, and a storage box is located below the discharge port. A guide surface is provided between the cutting mechanism and the first telescopic cylinder. The short profile formed by cutting slides along the guide surface to the discharge port and finally falls into the storage box, realizing automated material discharge and further improving cutting efficiency. Attached Figure Description

[0019] Figure 1 This is an overall schematic diagram of a profile cutting machine according to this utility model; Figure 2 This is a partial structural diagram of a profile cutting machine according to this utility model; Figure 3 This is a schematic diagram of the cutting platform of this utility model; The implementation, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0020] The following examples provide a more detailed description of the features and other related characteristics of this utility model, to facilitate understanding by those skilled in the art: Reference Figures 1-3 This utility model provides an embodiment of a profile cutting machine.

[0021] A profile cutting machine includes a worktable 1. Along the length of a long profile 2, the worktable 1 is sequentially equipped with a conveying mechanism 3, a front-end fixing mechanism 4, a cutting mechanism 5, and a rear-end fixing mechanism 6. The conveying mechanism 3 transports the long profile 2 to the rear-end fixing mechanism 6, and the cutting mechanism 5 cuts the long profile 2 into shorter profiles along its width. During the cutting process, the front-end fixing mechanism 4 can fix the long profile 2 along its height, and the rear-end fixing mechanism 6 can fix the long profile 2 along its length, thereby reducing the shaking or displacement caused by the impact force of the saw blade 52 during cutting, and improving cutting accuracy and the flatness of the cut surface.

[0022] The cutting mechanism 5 includes a cutting motor 51 and a saw blade 52 located at the output end of the cutting motor 51. The profile cutting machine also includes a rinsing mechanism 7, which is used to rinse the chips formed at the saw blade 52 during cutting, to prevent chips from flying during the cutting process, to create a good working environment, and to protect the health of the operators.

[0023] like Figure 1As shown, the cutting mechanism 5 includes a protective cover 53. The side of the saw blade 52 facing away from the long profile 2 is placed inside the protective cover 53 to prevent operators from accidentally touching the saw blade 52 while it is in operation, thus reducing safety hazards. The rinsing mechanism 7 includes a water tank 71, a water pump 72, and a water pipe 73. The water tank 71 is used to store rinsing fluid, which is usually purified water. One end of the water pipe 73 passes through the protective cover 53, and the other end of the water pipe 73 is connected to the outlet of the water pump 72. The inlet of the water pump 72 is connected to the water tank 71.

[0024] like Figure 2 As shown, the front-end fixing mechanism 4 includes a positioning block 41 and a pressing device located above the positioning block 41. The top of the positioning block 41 is provided with a positioning groove 411 that runs through the positioning block 41 along the length direction. The width of the positioning groove 411 is adapted to the width of the long profile 2. The pressing device is used to press the long profile 2 into the positioning groove 411.

[0025] The clamping device includes a lifting cylinder 42, the output end of which is connected to a pressure block 43. The front-end fixing mechanism 4 includes a fixing seat 44, on which the lifting cylinder 42 is mounted. The overall structure of the clamping device is simple.

[0026] Specifically, the fixed base 44 has a fixed groove 441 extending through the fixed base 44 along its length, and the positioning block 41 is fixedly installed in the fixed groove 441. The lifting cylinder 42 is fixedly installed on the top of the fixed base 44, and the output end of the lifting cylinder 42 extends through the top of the fixed base 44 along its height and is fixedly connected to the pressure block 43 located in the fixed groove 441. The overall structure of the clamping device is simple and compact.

[0027] The rear fixing mechanism 6 includes a first telescopic cylinder 61, which includes a telescopic shaft that can move along the length direction. The outer end of the telescopic shaft abuts against the end of the long profile 2, thereby fixing the long profile 2 in the length direction.

[0028] A linear module 62 is provided on the workbench 1. The linear module 62 is connected to the first telescopic cylinder 61. The linear module 62 is used to drive the first telescopic cylinder 61 to move along the length direction, thereby adjusting the distance between the rear fixing mechanism 6 and the cutting mechanism 5, so that the profile cutting machine can cut profiles of different lengths and improve applicability.

[0029] In this embodiment, the linear module 62 is a lead screw module; in other embodiments, the form of the linear module 62 is not limited.

[0030] The workbench 1 is provided with a discharge port 11, which extends from the front fixing mechanism 4 to the first telescopic cylinder 61. A storage box 12 is provided below the discharge port 11. A guide surface 13 is provided between the cutting mechanism 5 and the first telescopic cylinder 61. The short profile formed by cutting slides along the guide surface 13 to the discharge port 11 and finally falls into the storage box 12, further improving the cutting efficiency.

[0031] like Figure 3 As shown, a second telescopic cylinder 14 and a support frame 15 are fixedly installed on the workbench 1. A cutting platform 16 is placed on the support frame 15. A front-end fixing mechanism 4, a cutting mechanism 5, and a linear module 62 are fixedly installed on the top of the cutting platform 16. A first connecting ear 161 is provided at the bottom of the cutting platform 16. The output end of the second telescopic cylinder 14 is connected to the first connecting ear 161. The second telescopic cylinder 14 is used to drive the cutting platform 16 to move along the length direction, thereby adjusting the distance between the cutting mechanism 5 and the conveying mechanism 3.

[0032] Specifically, the support frame 15 includes a cylinder 151 extending along its length. Both ends of the cylinder 151 are connected to two second connecting ears 152, which are fixedly connected to the worktable 1. The cutting platform 16 is placed above the cylinder 151, which both supports the cutting platform 16 and ensures that the cutting platform 16 can move smoothly along the cylinder 151.

[0033] The conveying mechanism 3 includes two belt conveyor devices 31 arranged opposite each other along the height direction. The long profile 2 is sandwiched between the two belt conveyor devices 31 to ensure that the long profile 2 will not deviate during the movement.

[0034] Specifically, the belt conveyor frame located below is fixedly connected to the workbench 1, and the two belt conveyor frames are fixedly connected by screws 32.

[0035] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the contents of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A profile cutting machine, characterized in that, The workbench (1) includes a conveying mechanism (3), a front-end fixing mechanism (4), a cutting mechanism (5), and a rear-end fixing mechanism (6) arranged sequentially along the length of the long profile (2). The conveying mechanism (3) is used to convey the long profile (2) to the rear-end fixing mechanism (6). The front-end fixing mechanism (4) can fix the long profile (2) along the height direction. The rear-end fixing mechanism (6) can fix the long profile (2) along the length direction. The cutting mechanism (5) is used to cut the long profile (2) into short profiles along the width direction.

2. A profile cutting machine according to claim 1, characterized in that The cutting mechanism (5) includes a cutting motor (51) and a saw blade (52) disposed at the output end of the cutting motor (51). The profile cutting machine also includes a rinsing mechanism (7), which is used to rinse the chips formed during cutting at the saw blade (52).

3. A profile cutting machine according to claim 2, characterized in that The cutting mechanism (5) includes a protective cover (53). The saw blade (52) is placed inside the protective cover (53) on the side facing away from the long profile (2). The rinsing mechanism (7) includes a water tank (71), a water pump (72), and a water pipe (73). The water tank (71) is used to store rinsing liquid. One end of the water pipe (73) passes through the protective cover (53), and the other end of the water pipe (73) is connected to the outlet of the water pump (72). The inlet of the water pump (72) is connected to the water tank (71).

4. A profile cutting machine according to claim 1, characterized in that The front-end fixing mechanism (4) includes a positioning block (41) and a pressing device located above the positioning block (41). The top of the positioning block (41) is provided with a positioning groove (411) that runs through the positioning block (41) along the length direction. The width of the positioning groove (411) is adapted to the width of the long profile (2). The pressing device is used to press the long profile (2) into the positioning groove (411).

5. A profile cutting machine according to claim 4, characterized in that The pressing device includes a lifting cylinder (42), the output end of which is connected to a pressure block (43), and the front-end fixing mechanism (4) includes a fixed seat (44) fixedly installed on the workbench (1), and the lifting cylinder (42) is installed on the fixed seat (44).

6. A profile cutting machine according to claim 1, characterized in that The rear fixing mechanism (6) includes a first telescopic cylinder (61), which includes a telescopic shaft capable of moving along the length direction, the outer end of which abuts against the end of the long profile (2).

7. A profile cutting machine according to claim 6, characterized in that A linear module (62) is provided on the workbench (1). The linear module (62) is connected to the first telescopic cylinder (61) for transmission. The linear module (62) is used to drive the first telescopic cylinder (61) to move along the length direction.

8. A profile cutting machine according to claim 6, characterized in that The workbench (1) is provided with a discharge port (11), which extends from the front fixing mechanism (4) to the first telescopic cylinder (61). A storage box (12) is provided below the discharge port (11). A guide surface (13) is provided between the cutting mechanism (5) and the first telescopic cylinder (61). The short profile formed by cutting slides down along the guide surface (13) to the discharge port (11).

9. A profile cutting machine according to claim 6, characterized in that The workbench (1) is fixedly provided with a second telescopic cylinder (14) and a support frame (15), the support frame (15) is provided with a cutting platform (16), the top of the cutting platform (16) is fixedly provided with a front end fixing mechanism (4) and a cutting mechanism (5), the bottom of the cutting platform (16) is provided with a first connecting lug (161), and the output end of the second telescopic cylinder (14) is connected with the first connecting lug (161); the second telescopic cylinder (14) is used for driving the cutting platform (16) to move along the length direction.

10. A profile cutting machine according to claim 1, characterized in that The conveying mechanism (3) comprises two belt conveyors (31) which are oppositely arranged along the height direction, and the long profile (2) is clamped between the two belt conveyors (31).

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