A user-friendly aluminum profile cutting device

Abstract

This utility model relates to the technical field of aluminum profile processing equipment, specifically to a convenient aluminum profile cutting device. It includes a worktable, a measuring mechanism on one side of the top end face of the worktable, a reference plate located above the worktable, guide posts symmetrically arranged on both sides of the bottom of the reference plate and slidably connected to the worktable, a connecting plate located below the worktable between the two guide posts, two opposing baffles on the outer end face of the reference plate, a bidirectional screw between the two baffles, mounting plates screwed to both sides of the bidirectional screw, a clamping plate at the end of the mounting plate away from the bidirectional screw, and a cutting mechanism on the worktable on one side of the measuring mechanism. This utility model eliminates the need for manual scribing and cutting, controls the cutting length of the aluminum profile, and effectively ensures dimensional accuracy.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum profile processing equipment, and specifically to a user-friendly aluminum profile cutting device. Background Technology

[0002] Aluminum profiles, as a type of metal material, are widely used due to their light weight, high strength, and strong corrosion resistance. However, when using them, aluminum profiles need to be cut into certain lengths to ensure normal dimensional requirements. The cutting of aluminum profiles requires the use of cutting equipment.

[0003] Existing cutting equipment requires manual marking of the cutting lines on the aluminum profile before cutting. The cutting machine then cuts the aluminum profile with the marked cutting lines. This manual marking method is not precise enough and can easily result in different cutting sizes. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a user-friendly aluminum profile cutting device that solves the problem of insufficient cutting precision and inconsistent cutting dimensions caused by manually marking cutting lines.

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

[0006] A user-friendly aluminum profile cutting device includes a worktable. A measuring mechanism is provided on one side of the top end face of the worktable. The measuring mechanism includes a reference plate located above the worktable. Guide posts that are symmetrically slidably connected to the worktable are provided on both sides of the bottom of the reference plate. A connecting plate located below the worktable is provided between the two guide posts. Two opposing baffles are provided on the outer end face of the reference plate. A bidirectional screw is provided between the two baffles. Mounting plates are screwed to both sides of the bidirectional screw. A clamping plate is provided at the end of the mounting plate away from the bidirectional screw. A cutting mechanism is provided on the worktable on one side of the measuring mechanism.

[0007] As a preferred technical solution of this utility model, an assist roller is rotatably provided on the bottom end face of the reference plate between the two guide posts.

[0008] By using the above technical solution and the setting of the assist roller, the displacement of the reference plate is facilitated, and the displacement process of the reference plate is made more stable.

[0009] As a preferred technical solution of this utility model, a drive motor connected to a bidirectional screw is provided on the outer end face of one of the baffles.

[0010] As a preferred technical solution of this utility model, a scale pointer is provided on one side of the reference plate, and scale lines that cooperate with the scale pointer are provided on the top end face of the worktable.

[0011] By using the above technical solution and the matching of the scale pointer and scale lines, real-time and visual position feedback can be provided for the movement of the reference plate.

[0012] As a preferred technical solution of this utility model, a travel groove for the displacement of the mounting plate is provided through the reference plate.

[0013] By using the above technical solution and the setting of the travel groove, the displacement stroke of the mounting plate can be limited.

[0014] As a preferred technical solution of this utility model, guide blocks are symmetrically arranged on both sides of the guide post, and a guide groove for sliding displacement of the guide post is opened on the worktable. Guide grooves for sliding displacement of the guide blocks are opened on both inner side walls of the guide groove.

[0015] By using the above technical solution and the guide block and guide groove, the stability of the reference plate during displacement is improved.

[0016] As a preferred technical solution of this utility model, a drive plate parallel to the connecting plate is provided on the bottom end face of the workbench, a fastening threaded post is provided on the outer end face of the drive plate, a locking element is screwed onto the fastening threaded post, a connecting threaded groove penetrating the drive plate is provided on the fastening threaded post, and a connecting threaded rod with one end rotatably connected to the connecting plate is provided in the connecting threaded groove.

[0017] The above technical solution utilizes the connecting threaded rod to facilitate the worker's operation of the connecting plate to move the reference plate.

[0018] As a preferred embodiment of the present invention, the locking member includes a fastening threaded end that is screwed to a fastening threaded post, and a connecting threaded end that is screwed to a connecting threaded rod is provided on one side of the fastening threaded end.

[0019] By using the above technical solution and the locking mechanism, the reference plate can be fixed in place after it has been adjusted to the required position, thus preventing it from shifting again and ensuring machining accuracy.

[0020] As a preferred technical solution of this utility model, the cutting mechanism includes a support frame disposed on the top end face of the workbench, a lifting hydraulic cylinder disposed on the top end face of the support frame, a bearing plate disposed at the bottom of the support frame connected to the output end of the lifting hydraulic cylinder, a fixed seat disposed at the bottom of the bearing plate, a cutting blade disposed inside the fixed seat, and a cutting motor disposed on the outer end face of the fixed seat with an output shaft connected to the cutting blade.

[0021] As a preferred technical solution of this utility model, the bearing plate is provided with symmetrical extension plates on both sides, and a pressure plate parallel to it is provided below the extension plate. Two sliding rods are provided on the top end face of the pressure plate and are slidably connected to the extension plate. A driving spring located between the pressure plate and the extension plate is coaxially sleeved on the outside of the sliding rod.

[0022] By using the above technical solution and the setting of the pressure plate, the aluminum profile can be pressed and fixed on both sides during cutting, so as to avoid the aluminum profile from shifting position during cutting and affecting the cutting accuracy.

[0023] Compared with the prior art, the beneficial effects of this utility model are:

[0024] In use, place the aluminum profile to be cut on the worktable, so that one end of the aluminum profile abuts against the reference plate. Then, start the drive motor to drive the bidirectional screw to move the two clamping plates. The two clamping plates move to clamp the end of the aluminum profile, achieving initial fixation. Then, start the lifting hydraulic cylinder. The output end of the lifting hydraulic cylinder drives the bearing plate to move downward, so that the cutting blade moves downward to contact the aluminum profile and begin cutting. During this process, the pressure plate contacts the aluminum profile with the cutting blade first. The pressure plate presses the aluminum profile tightly under the action of the drive spring to prevent the aluminum profile from shifting position during cutting. The drive spring ensures that the clamping force is continuous, so that the pressure plate keeps the aluminum profile pressed and fixed throughout the entire cutting process.

[0025] When cutting aluminum profiles to a specified length, first loosen the fastening thread end to disengage from the fastening thread post, releasing the lock on the reference plate. Then, rotate the connecting thread rod to drive the connecting plate to move the reference plate. By observing the scale pointer and scale lines, move the reference plate to the position corresponding to the required length of the aluminum profile. When the reference plate has moved to the position that meets the cutting length of the aluminum profile, loosen the connecting thread end on the connecting thread rod to move it. The movement of the connecting thread end causes the fastening thread end to move accordingly, allowing the fastening thread end to reconnect with the fastening thread post. This limits and fixes the reference plate after the position adjustment, preventing the reference plate from moving again after the position adjustment is completed, and ensuring processing accuracy. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the workbench of this utility model;

[0028] Figure 3 This is a schematic diagram of the measuring mechanism of this utility model;

[0029] Figure 4 This is a schematic diagram of the cutting mechanism of this utility model;

[0030] Figure 5 This is a structural schematic diagram of the locking component of this utility model;

[0031] In the diagram: 1. Workbench; 101. Guide groove; 102. Scale line; 103. Fastening threaded post; 104. Connecting threaded rod; 105. Drive plate; 2. Measuring mechanism; 201. Reference plate; 202. Baffle; 203. Bidirectional screw; 204. Mounting plate; 205. Guide post; 206. Guide block; 207. Travel groove; 208. Drive motor; 209. Clamping plate; 210. Scale pointer; 211. Connecting plate; 3. Cutting mechanism; 301. Support frame; 302. Lifting hydraulic cylinder; 303. Bearing plate; 304. Extension plate; 305. Slide rod; 306. Drive spring; 307. Pressure plate; 308. Fixed seat; 309. Cutting motor; 310. Cutting blade; 4. Locking component; 401. Connecting threaded end; 402. Fastening threaded end. Detailed Implementation

[0032] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.

[0033] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] Example

[0035] This utility model provides a convenient aluminum profile cutting device, see reference. Figure 1-5 As shown, the device includes a worktable 1, a measuring mechanism 2 on one side of the top end face of the worktable 1, and a cutting mechanism 3 on one side of the worktable 1. This invention eliminates the need for manual scribing and cutting, effectively controlling the cutting length of the aluminum profile and ensuring dimensional accuracy.

[0036] refer to Figure 2As shown, a drive plate 105 parallel to the connecting plate 211 is provided on the bottom end face of the workbench 1. A fastening threaded post 103 is provided on the outer end face of the drive plate 105. A locking member 4 is screwed onto the fastening threaded post 103. A connecting threaded groove penetrating the drive plate 105 is provided on the fastening threaded post 103. A connecting threaded rod 104 with one end rotatably connected to the connecting plate 211 is provided in the connecting threaded groove. The setting of the connecting threaded rod 104 makes it convenient for the operator to drive the connecting plate 211 to move the reference plate 201.

[0037] refer to Figure 3 As shown, the measuring mechanism 2 includes a reference plate 201 located above the workbench 1. The reference plate 201 has guide posts 205 symmetrically arranged on both sides of its bottom, which are slidably connected to the workbench 1. A connecting plate 211 located below the workbench 1 is provided between the two guide posts 205. Two opposing baffles 202 are provided on the outer end face of the reference plate 201. A drive motor 208 connected to a bidirectional screw 203 is provided on the outer end face of one baffle 202. A bidirectional screw 203 is provided between the two baffles 202. Mounting plates 204 are screwed to both sides of the bidirectional screw 203. A clamping plate 209 is provided at the end of the mounting plate 204 away from the bidirectional screw 203. The clamping plate 209 can be used to clamp and fix the end of the aluminum profile to be cut.

[0038] An assist roller is rotatably mounted on the bottom end face of the reference plate 201 between the two guide posts 205. The assist roller facilitates the displacement of the reference plate 201 and makes the displacement process of the reference plate 201 more stable.

[0039] The reference plate 201 has a scale pointer 210 on one side, and the worktable 1 has a scale line 102 on its top surface that cooperates with the scale pointer 210. The arrangement of the scale pointer 210 and the scale line 102 provides real-time and visual position feedback for the movement of the reference plate 201.

[0040] The reference plate 201 has a through-hole for the displacement of the mounting plate 204. The displacement stroke of the mounting plate 204 can be limited by the travel groove 207.

[0041] The guide post 205 is symmetrically provided with trapezoidal guide blocks 206 on both sides. The worktable 1 is provided with a guide groove 101 for sliding displacement of the guide post 205. Guide grooves for sliding displacement of the guide blocks 206 are provided on both inner side walls of the guide groove 101. The arrangement of guide blocks 206 and guide grooves improves the stability of the reference plate 201 during displacement.

[0042] refer to Figure 4As shown, the cutting mechanism 3 includes a support frame 301 with a U-shaped structure set on the top end face of the workbench 1. A lifting hydraulic cylinder 302 is provided on the top end face of the support frame 301. A bearing plate 303 connected to the output end of the lifting hydraulic cylinder 302 is provided at the bottom of the support frame 301. A fixed seat 308 is provided at the bottom of the bearing plate 303. A cutting blade 310 is provided inside the fixed seat 308. A cutting motor 309 with an output shaft connected to the cutting blade 310 is provided on the outer end face of the fixed seat 308.

[0043] The support plate 303 has symmetrical extension plates 304 on both sides. Below each extension plate 304 is a parallel pressure plate 307. The top surface of the pressure plate 307 has two opposing slide rods 305 slidably connected to the extension plates 304. A drive spring 306 is coaxially sleeved on the outer side of each slide rod 305, located between the pressure plate 307 and the extension plates 304. One end of the drive spring 306 is connected to the top surface of the pressure plate 307, and the other end is connected to the bottom surface of the extension plate 304. The drive spring 306 ensures continuous clamping force, allowing the pressure plate 307 to maintain a firm and fixed position on the aluminum profile throughout the cutting process. The pressure plate 307 effectively clamps and fixes both sides of the aluminum profile during cutting, preventing positional displacement and ensuring cutting accuracy.

[0044] refer to Figure 5 As shown, the locking component 4 includes a fastening threaded end 402 that is screwed to the fastening threaded post 103. One side of the fastening threaded end 402 is provided with a connecting threaded end 401 that is screwed to the connecting threaded rod 104. The connecting threaded end 401 communicates with the fastening threaded end 402. By providing the locking component 4, the reference plate 201 can be limited and fixed after being adjusted to the required position, preventing the reference plate 201 from shifting again after the position adjustment is completed, thus ensuring machining accuracy.

[0045] The working principle and operation steps of this utility model are as follows:

[0046] In use, the aluminum profile to be cut is placed on the workbench 1, with one end of the aluminum profile abutting against the reference plate 201. Then, the drive motor 208 is started to drive the bidirectional screw 203 to move the two clamping plates 209. The two clamping plates 209 move to clamp the end of the aluminum profile, achieving initial fixation. Then, the lifting hydraulic cylinder 302 is started, and the output end of the lifting hydraulic cylinder 302 drives the bearing plate 303 to move downward, so that the cutting blade 310 moves downward to contact the aluminum profile and begin cutting. During this process, the pressure plate 307 contacts the aluminum profile before the cutting blade 310. The pressure plate 307 presses the aluminum profile under the elastic force of the drive spring 306 to prevent the aluminum profile from shifting position during cutting. The drive spring 306 ensures that the pressing force is continuous, so that the pressure plate 307 keeps the aluminum profile pressed and fixed throughout the entire cutting process.

[0047] When cutting aluminum profiles to a specified length, first loosen the fastening thread end 402 to disengage it from the fastening thread post 103, releasing the lock on the reference plate 201. Then, rotate the connecting thread rod 104 to drive the connecting plate 211 to move the reference plate 201. By observing the scale pointer 210 and the scale line 102, move the reference plate 201 to the position corresponding to the required length of the aluminum profile. When the reference plate 201 is moved to the position that meets the cutting length of the aluminum profile, loosen the connecting thread end 401 on the connecting thread rod 104 to move it. The displacement of the connecting thread end 401 causes the fastening thread end 402 to move accordingly, so that the fastening thread end 402 is re-screwed with the fastening thread post 103, thereby limiting and fixing the reference plate 201 after the position adjustment, preventing the reference plate 201 from moving again after the position adjustment is completed, and ensuring processing accuracy.

[0048] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0049] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A user-friendly aluminum profile cutting device, comprising a worktable (1), characterized in that: A measuring mechanism (2) is provided on one side of the top end face of the workbench (1). The measuring mechanism (2) includes a reference plate (201) located above the workbench (1). The bottom two sides of the reference plate (201) are symmetrically provided with guide posts (205) that are slidably connected to the workbench (1). A connecting plate (211) located below the workbench (1) is provided between the two guide posts (205). Two opposing baffles (202) are provided on the outer end face of the reference plate (201). A bidirectional screw (203) is provided between the two baffles (202). Mounting plates (204) are screwed to both sides of the bidirectional screw (203). A clamping plate (209) is provided at the end of the mounting plate (204) away from the bidirectional screw (203). A cutting mechanism (3) is provided on the workbench (1) on one side of the measuring mechanism (2).

2. The easy-to-use aluminum profile cutting device according to claim 1, characterized in that: An assist roller is rotatably mounted on the bottom end face of the reference plate (201) between the two guide posts (205).

3. The easy-to-use aluminum profile cutting device according to claim 1, characterized in that: One of the baffles (202) has a drive motor (208) connected to the bidirectional screw (203) on its outer end face.

4. The easy-to-use aluminum profile cutting device according to claim 1, characterized in that: The reference plate (201) has a scale pointer (210) on one side, and the worktable (1) has a scale line (102) on the top end face that cooperates with the scale pointer (210).

5. The easy-to-use aluminum profile cutting device according to claim 1, characterized in that: The reference plate (201) has a through-hole groove (207) for the displacement of the mounting plate (204).

6. The easy-to-use aluminum profile cutting device according to claim 1, characterized in that: The guide post (205) is symmetrically provided with guide blocks (206) on both sides. The worktable (1) is provided with a guide groove (101) for sliding displacement of the guide post (205). The guide groove (101) is provided with guide grooves for sliding displacement of the guide block (206) on both inner side walls.

7. The easy-to-use aluminum profile cutting device according to claim 1, characterized in that: The bottom end face of the workbench (1) is provided with a drive plate (105) parallel to the connecting plate (211). The outer end face of the drive plate (105) is provided with a fastening threaded post (103). A locking element (4) is screwed onto the fastening threaded post (103). A connecting threaded groove penetrating the drive plate (105) is opened on the fastening threaded post (103). A connecting threaded rod (104) with one end rotatably connected to the connecting plate is provided in the connecting threaded groove.

8. The easy-to-use aluminum profile cutting device according to claim 7, characterized in that: The locking member (4) includes a fastening threaded end (402) that is screwed to the fastening threaded post (103), and a connecting threaded end (401) that is screwed to the connecting threaded rod (104) is provided on one side of the fastening threaded end (402).

9. The easy-to-use aluminum profile cutting device according to claim 1, characterized in that: The cutting mechanism (3) includes a support frame (301) set on the top end face of the workbench (1). A lifting hydraulic cylinder (302) is provided on the top end face of the support frame (301). A bearing plate (303) connected to the output end of the lifting hydraulic cylinder (302) is provided at the bottom of the support frame (301). A fixed seat (308) is provided at the bottom of the bearing plate (303). A cutting blade (310) is provided inside the fixed seat (308). A cutting motor (309) whose output shaft is connected to the cutting blade (310) is provided on the outer end face of the fixed seat (308).

10. The easy-to-use aluminum profile cutting device according to claim 9, characterized in that: The support plate (303) has symmetrical extension plates (304) on both sides. Below the extension plate (304) is a pressure plate (307) parallel to it. The top end face of the pressure plate (307) has two opposite sliding rods (305) that are slidably connected to the extension plate (304). The outer side of the sliding rod (305) is coaxially fitted with a drive spring (306) located between the pressure plate (307) and the extension plate (304).

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