A cutting device for aluminum profile production that can prevent deviation

Abstract

This utility model relates to the field of aluminum profile production technology, specifically a cutting device for aluminum profile production that can prevent deviation. It includes a limiting sliding rod, a cutting mechanism on the outside of the limiting sliding rod, a spring sleeved on the outside of the limiting sliding rod, a sliding cylinder movably mounted on the outside of the sliding rod at the bottom end of the spring, a double-layer plate fixedly mounted at the bottom end of the sliding cylinder, a pressure plate fixedly mounted between the double-layer plates, a support platform including a support platform, support legs fixedly mounted at the bottom end of the support platform, a support crossbar fixedly mounted between the support legs, and sliding rods fixedly mounted inside both sides of the support platform. This utility model balances the clamping force through the buffer structure of the limiting sliding rod and the spring, preventing aluminum profile indentation deformation and cutting deviation. Simultaneously, it utilizes the threaded fine-tuning mechanism of the adjusting screw and the lifting block to precisely control the cutting head height, achieving rapid adaptation of different sized cutters and stable control of the cutting distance, thus balancing material protection and processing accuracy.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile production technology, specifically to a cutting device for aluminum profile production that can prevent deviation. Background Technology

[0002] Aluminum profiles, as a lightweight structural material widely used in modern industry, play an important role in fields such as construction, transportation, and electronic equipment. Their processing must meet strict requirements for dimensional accuracy and surface quality. In particular, in the slitting process, it is necessary to ensure the reliability of material fixation and the accuracy of the cutting trajectory.

[0003] However, the existing cutting equipment for aluminum profile production lacks pressure buffering and adaptive clamping functions. When fixing materials, it is easy to cause surface damage due to rigid pressure. It also cannot suppress the deviation caused by cutting vibration. In addition, most of them use an overall lifting mechanism to adjust the cutting height, which cannot achieve independent fine adjustment of the tool mounting position. When changing the cutting head, the position needs to be repeatedly calibrated, which has the defects of low adjustment efficiency and easy mechanical interference. Utility Model Content

[0004] The purpose of this invention is to provide a cutting device for aluminum profile production that can prevent deviation, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A cutting device for aluminum profile production that can prevent deviation includes a limiting sliding rod, a cutting mechanism disposed on the outside of the limiting sliding rod, a spring sleeved on the outside of the limiting sliding rod, a sliding cylinder movably mounted on the outside of the sliding rod at the bottom end of the spring, a double-layer plate fixedly mounted on the bottom end of the sliding cylinder, a pressure plate fixedly mounted between the double-layer plates, a support platform including a support platform, support legs fixedly mounted on the bottom end of the support platform, a support crossbar fixedly mounted between the support legs, and sliding rods fixedly mounted inside both sides of the support platform.

[0007] Preferably, the cutting mechanism includes a drive motor, which is fixedly installed on the support platform away from the slide rod. The drive end of the drive motor is fixedly installed with a first threaded rod, which is movably installed inside the support platform near the slide rod.

[0008] Preferably, a cylinder is screwed onto the outer side of the first threaded rod, and the cylinder is movably mounted on a slide rod near the first threaded rod. A pneumatic rod is movably mounted on the top of the cylinder, a support rod is fixedly mounted on the top of the pneumatic rod, and a limit slide rod is fixedly mounted on the bottom of the support rod.

[0009] Preferably, a rotating motor is fixedly installed on one side of the support rod, a second threaded rod is fixedly installed on the rotating end of the rotating motor, a movable block is movably installed on the outer side of the second threaded rod, a lifting groove is opened on one side of the movable block, and a lifting block is movably installed in the lifting groove.

[0010] Preferably, an adjusting screw is screwed inside the lifting block, the adjusting screw is movably mounted on the top of the moving block, and a sliding block is fixedly mounted on the side of the moving block away from the second threaded rod. The sliding block is movably mounted in a sliding groove, which is opened on one side of the support rod.

[0011] Preferably, a sliding plate is fixedly installed on one side of the lifting block, the sliding plate is movably installed on one side of the slide rail, the slide rail is fixedly installed on the side of the moving block near the lifting groove, a laser cutter is fixedly installed on one side of the sliding plate, and a cutting head is fixedly installed at the bottom of the laser cutter.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This aluminum profile cutting device for preventing deviation uses a limit sliding rod and spring buffering mechanism combined with a pressure plate flexible clamping structure to automatically offset the downward pressure when fixing the aluminum profile, effectively preventing material indentation deformation and cutting deviation.

[0014] 2. This aluminum profile production cutting device, which can prevent deviation, can achieve precise control of the cutting head installation height by adjusting the screw and the threaded fine-tuning structure of the lifting block. It can effectively adapt to the installation requirements of cutting heads of different sizes and avoid problems such as equipment structure collision or insufficient cutting distance caused by excessively long cutting heads. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the support rod structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the pressure plate of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the movable block of this utility model.

[0019] In the diagram: 101, limiting sliding rod; 102, cutting mechanism; 103, spring; 104, sliding cylinder; 105, double-layer plate; 106, pressure plate; 201, support platform; 202, support leg; 203, support crossbar; 204, sliding rod; 205, drive motor; 206, first threaded rod; 301, cylinder; 302, pneumatic rod; 303, support rod; 304, rotating motor; 305, second threaded rod; 306, moving block; 401, lifting groove; 402, lifting block; 403, adjusting screw; 404, sliding block; 405, sliding groove; 406, sliding plate; 501, slide rail; 502, laser cutter; 503, cutting head. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 As shown, this utility model provides a technical solution:

[0022] A cutting device for aluminum profile production that can prevent deviation includes a limiting sliding rod 101. A cutting mechanism 102 is provided on the outside of the limiting sliding rod 101. A spring 103 is sleeved on the outside of the limiting sliding rod 101. A sliding cylinder 104 is movably installed on the outside of the sliding rod at the bottom end of the spring 103. A double-layer plate 105 is fixedly installed at the bottom end of the sliding cylinder 104. A pressure plate 106 is fixedly installed between the double-layer plates 105. The cutting mechanism 102 includes a support platform 201. A support leg 202 is fixedly installed at the bottom end of the support platform 201. A support crossbar 203 is fixedly installed between the support legs 202. Sliding rods 204 are fixedly installed inside both sides of the support platform 201.

[0023] The above scheme prevents cutting deviation and avoids damage to aluminum profiles through the buffering cooperation of the limiting sliding rod and the spring. The linkage structure of the sliding cylinder and the double-layer plate realizes the downward positioning of the pressure plate. The frame combination of the support platform and the support legs forms a stable load-bearing foundation. The support crossbar connects the two support legs to enhance the torsional stiffness of the frame.

[0024] In this embodiment, preferably, the cutting mechanism 102 includes a drive motor 205, which is fixedly installed on the support platform 201 on the side away from the slide rod 204. The drive end of the drive motor 205 is fixedly installed with a first threaded rod 206, which is movably installed in the support platform 201 on the side near the slide rod 204.

[0025] The above scheme achieves the lateral movement of the cutting mechanism through the threaded transmission between the drive motor and the first threaded rod, and ensures transmission stability through the guiding constraint of the slide rod inside the support platform.

[0026] In this embodiment, preferably, a cylinder 301 is screwed onto the outer side of the first threaded rod 206. The cylinder 301 is movably mounted on the slide rod 204 on the side near the first threaded rod 206. A pneumatic rod 302 is movably mounted on the top of the cylinder 301. A support rod 303 is fixedly mounted on the top of the pneumatic rod 302. A limit sliding rod 101 is fixedly mounted on the bottom of the support rod 303.

[0027] The above scheme achieves the lifting and guiding function of the cutting mechanism by sliding the cylinder on the slide rod, forms a vertical transmission link by rigidly connecting the pneumatic rod and the support rod, and achieves the limiting function of the overall mechanism by fixing the end of the limiting slide rod.

[0028] In this embodiment, preferably, a rotating motor 304 is fixedly installed on one side of the support rod 303, a second threaded rod 305 is fixedly installed on the rotating end of the rotating motor 304, a moving block 306 is movably installed on the outer side of the second threaded rod 305, a lifting groove 401 is opened on one side of the moving block 306, and a lifting block 402 is movably installed in the lifting groove 401.

[0029] The above scheme achieves longitudinal displacement of the moving block by driving the second threaded rod with a rotating motor, and forms the basic function of height adjustment through the sliding cooperation between the lifting groove and the lifting block.

[0030] In this embodiment, preferably, an adjusting screw 403 is screwed into the lifting block 402, the adjusting screw 403 is movably mounted on the top of the moving block 306, and a sliding block 404 is fixedly mounted on the side of the moving block 306 away from the second threaded rod 305. The sliding block 404 is movably mounted in the sliding groove 405, and the sliding groove 405 is opened on one side of the support rod 303.

[0031] The above scheme achieves micro-adjustment of the cutting head by adjusting the screw thread transmission, and achieves directional sliding of the moving block by the cooperation of the sliding block and the sliding groove.

[0032] In this embodiment, preferably, a sliding plate 406 is fixedly installed on one side of the lifting block 402, the sliding plate 406 is movably installed on one side of the slide rail 501, the slide rail 501 is fixedly installed on the side of the moving block 306 near the lifting groove 401, a laser cutter 502 is fixedly installed on one side of the sliding plate 406, and a cutting head 503 is fixedly installed at the bottom of the laser cutter 502.

[0033] The above scheme ensures the stability of the laser cutter's lifting and lowering by using the guide structure of the slide rail and sliding plate, achieves high-precision material cutting by the coordinated operation of the laser cutter and the cutting head, and realizes multi-dimensional motion control by integrating the moving block and the slide rail.

[0034] In this embodiment, a cutting device for aluminum profile production that prevents deviation is used by placing the aluminum profile on the support platform 201 and energizing the device. When energized, the drive motor 205 drives the first threaded rod 206 to rotate, causing the cylinder 301 to heave and slide on the sliding rod. The first threaded rod 206 is located inside the support platform 201 and integrates a sprocket with a chain meshing on it. When driven by the drive motor 205, the first threaded rod 206 rotates synchronously, causing the cylinders 301 on both sides to move synchronously, moving the cutting head 503 to the designated cutting position. At this time, the cylinder 301 drives the pneumatic rod 302 to retract, causing the cutting head 503 and the pressure plate 106 to descend simultaneously. When the pressure plate 106 descends, it adheres to the aluminum profile, fixing it in place. During the downward pressure, the spring 103 is pushed by the sliding cylinder 104 to the outside of the limiting sliding rod 101, causing it to contract. The contraction generates a counter-pushing force, thus ensuring the pressure plate 106 maintains the tightness while avoiding deviation. After the aluminum profile is compressed, the laser cutter 502 drives the cutting head 503 to cut the aluminum profile. At the same time, the rotating motor 304 drives the second threaded rod 305 to rotate, causing the moving block 306 to be screwed. When screwed, the sliding block 404 slides in the sliding groove 405, so that the cutting head 503 can move relatively parallel along the support rod 303 during cutting, thus completing the cutting of the aluminum profile. When the cutting head 503 of different sizes is replaced, the user can turn the adjusting screw 403 to make the lifting block 402 screw. When screwed, the sliding plate 406 is driven to slide on the slide rail 501, so that the lifting block 402 can be stably raised and lowered in the lifting groove 401. The lifting and lowering makes the distance between the cutting head 503 of different sizes and the support table 201 controllable after installation, avoiding the cutting head 503 being too long and contacting the support table 201 when pressing down, causing structural damage, and avoiding the cutting head 503 being too far away from the aluminum profile to achieve cutting.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cutting device for preventing deviation in the production of aluminum profiles, characterized in that: The device includes a limiting sliding rod (101), a cutting mechanism (102) is provided on the outside of the limiting sliding rod (101), a spring (103) is sleeved on the outside of the limiting sliding rod (101), a sliding cylinder (104) is movably installed on the outside of the sliding rod at the bottom end of the spring (103), a double-layer plate (105) is fixedly installed on the bottom end of the sliding cylinder (104), a pressure plate (106) is fixedly installed between the double-layer plates (105), the cutting mechanism (102) includes a support platform (201), a support leg (202) is fixedly installed on the bottom end of the support platform (201), a support crossbar (203) is fixedly installed between the support legs (202), and sliding rods (204) are fixedly installed inside both sides of the support platform (201).

2. The cutting device for preventing deviation of aluminum profile production according to claim 1, wherein: The cutting mechanism (102) includes a drive motor (205), which is fixedly installed on the side of the support platform (201) away from the slide rod (204). The drive end of the drive motor (205) is fixedly installed with a first threaded rod (206), which is movably installed in the support platform (201) on the side close to the slide rod (204).

3. The cutting device for aluminum profile production that can prevent deviation according to claim 2, characterized in that: A cylinder (301) is screwed onto the outer side of the first threaded rod (206). The cylinder (301) is movably mounted on the slide rod (204) on the side close to the first threaded rod (206). A pneumatic rod (302) is movably mounted on the top of the cylinder (301). A support rod (303) is fixedly mounted on the top of the pneumatic rod (302). A limit sliding rod (101) is fixedly mounted on the bottom of the support rod (303).

4. The cutting device for aluminum profile production that can prevent deviation according to claim 3, characterized in that: A rotating motor (304) is fixedly installed on one side of the support rod (303). A second threaded rod (305) is fixedly installed on the rotating end of the rotating motor (304). A moving block (306) is movably installed on the outside of the second threaded rod (305). A lifting groove (401) is opened on one side of the moving block (306). A lifting block (402) is movably installed in the lifting groove (401).

5. The cutting device for aluminum profile production that can prevent deviation according to claim 4, characterized in that: An adjusting screw (403) is screwed inside the lifting block (402). The adjusting screw (403) is movably mounted on the top of the moving block (306). A sliding block (404) is fixedly mounted on the side of the moving block (306) away from the second threaded rod (305). The sliding block (404) is movably mounted in the sliding groove (405), which is located on one side of the support rod (303).

6. The cutting device for aluminum profile production that can prevent deviation according to claim 5, characterized in that: A sliding plate (406) is fixedly installed on one side of the lifting block (402). The sliding plate (406) is movably installed on one side of the slide rail (501). The slide rail (501) is fixedly installed on the side of the moving block (306) near the lifting groove (401). A laser cutter (502) is fixedly installed on one side of the sliding plate (406). A cutting head (503) is fixedly installed at the bottom of the laser cutter (502).

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