Square tube forming rack capable of achieving accurate cutting

Abstract

The utility model discloses a square tube forming machine frame capable of cutting accurately, and relates to the field of square tube forming, the square tube forming machine frame comprises a working table, a frame and a cutting table, the frame is located at the top of the working table, the cutting table is located on the inner side of the frame, a baffle is arranged on the cutting table in a sliding mode, and meanwhile a plurality of sets of tooth blocks are arranged on the cutting table and located at the bottom of the baffle. And a fixed gear meshed with the gear block is rotationally arranged in the baffle, one end of the fixed gear is connected with a two-way threaded rod, clamping plates are symmetrically arranged on the outer wall of the two-way threaded rod in a sliding mode, and a first driving assembly is arranged at the top of the frame. The clamping plate on one side of the baffle slides towards the inner side under the cooperation with the two-way threaded rod, so that one end of the square tube is limited and clamped, it is guaranteed that the square tube is located in the middle of the cutting table, and it is guaranteed that the square tube cannot deviate in the cutting process of the cutting assembly in the process.

Description

TECHNICAL FIELD

[0001] The utility model relates to a square tube forming field, concretely to a square tube forming rack of cutting precision. BACKGROUND

[0002] Aluminum square tube is one of the ceiling materials produced in recent years, and the installation and dismounting of the aluminum square tube are simple and convenient, so the aluminum square tube becomes a main product popular in the decoration market in recent years. The existing aluminum square tube manufacturing enterprises mainly use continuous roll pressing to manufacture the aluminum square tube by over-bending forming. The raw material of the aluminum square tube is an aluminum roll. The aluminum roll is arranged on a discharging mechanism to rotate and release the bent aluminum strip. The aluminum strip enters between the flattening rollers to be pressed into a flat plate, and passes through the edge folding roller. The edge folding roller bends the two sides of the flat plate.

[0003] The Chinese patent with the publication number CN221910718U improves a square tube forming rack with cutting precision. After the output shaft of the second telescopic part moves to drive the movement of the moving plate and the baffle, the distance between the baffle and the cutting knife is the length of the aluminum square tube to be cut. Then, the aluminum square tube can be cut after being formed and transported to the right end to contact the left side of the baffle, so that the aluminum square tube can be accurately cut into a certain length.

[0004] In summary, the above structure is difficult to limit the square tube during actual cutting. The other end of the square tube can swing randomly during cutting, which easily causes the cutting surface to be inclined, so that the cut square tube needs to be repaired twice, which wastes manpower and material resources and reduces the overall cutting efficiency. UTILITY MODEL CONTENT

[0005] Therefore, the utility model aims to provide a square tube forming rack with cutting precision to solve the technical problem that the other end of the square tube can swing randomly during cutting, so that the cut square tube needs to be repaired twice, which wastes manpower and material resources and reduces the overall cutting efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a square tube forming rack with cutting precision, comprising a workbench, a frame, and a cutting table. The frame is located on the top of the workbench, and the cutting table is located on the inner side of the frame. A baffle is slidably arranged on the cutting table. A plurality of tooth blocks are arranged on the bottom of the baffle on the cutting table. A fixed gear meshing with the tooth blocks is rotatably arranged in the baffle. One end of the fixed gear is connected with a bidirectional threaded rod. Clamping plates are symmetrically slidably arranged on the outer wall of the bidirectional threaded rod. A first driving assembly is arranged on the top of the frame. A cutting assembly is arranged on the top of the cutting table through the output end of the first driving assembly and the frame.

[0007] By adopting the above technical scheme, when the driving assembly drives the baffle to slide on the cutting table, the detent gear in the baffle rotates, and through cooperation with the bidirectional threaded rod, the clamping plate on one side of the baffle slides inward, thereby achieving limiting and clamping of one end of the square tube, and ensuring that the square tube is at the middle position of the cutting table, which ensures that the square tube does not deviate during cutting of the cutting assembly, improves the cutting effect, and reduces the repair burden of subsequent workers.

[0008] The utility model further sets up, the top of work table's one side away from frame is provided with the flat -banding assembly, and be located flat -banding assembly and frame between setting up the array of edge -folding assembly.

[0009] As preferred, the initial state aluminum square tube profiled sheet is flattened by the flat -banding assembly, which ensures that the subsequent edge -folding assembly is bent, and then the plate is gradually formed into a square tube under the action of multiple edge -folding assemblies, improving the overall processing efficiency.

[0010] The utility model further sets up, the outer wall of bidirectional threaded rod is symmetrically provided with the threaded sleeve that slides, and one end of threaded sleeve is connected with the clamping plate.

[0011] As preferred, the threaded sleeve of the outer wall is driven to slide during rotation of the bidirectional threaded rod, which drives the clamping plate to clamp the square tube side wall on one side of the baffle.

[0012] The utility model further sets up, the inner side of clamping plate is provided with the protective sleeve, and the protective sleeve is detachably arranged on the clamping plate.

[0013] As preferred, the protective sleeve effectively prevents direct contact between the clamping plate and the square tube side wall, thereby preventing deformation of the square tube side wall during clamping and effectively reducing wear of the square tube side wall.

[0014] The utility model further sets up, the first driving assembly is air cylinder, and the air cylinder is used for driving the cutting assembly of output end to slide up and down.

[0015] As preferred, the air cylinder facilitates the worker to control the sliding interval of the cutting assembly, which facilitates the worker to adjust the overall cutting speed.

[0016] The utility model further sets up, one side of threaded sleeve is provided with a limiting mechanism in the baffle.

[0017] As preferably, the threaded sleeve drives the clamping plate to stably slide on one side of the baffle through the action of the limiting mechanism, effectively prevents the threaded sleeve from rotating with the bidirectional threaded rod, and further improves the stability of the overall adjustment of the device.

[0018] The utility model further sets up, the bottom of cutting platform is provided with second drive assembly, and is located the output of second drive assembly and baffle cooperation.

[0019] As preferably, when needing to cut the square tube after processing, the square tube will first contact one side of the baffle, at this time, the baffle is driven to slide to one side by the second drive assembly, and the moving distance of the baffle is controlled by the second drive assembly, so that the square tube is cut to a fixed length, and the overall cutting efficiency is improved in the process.

[0020] The utility model further sets up, one side of baffle is provided with rough surface, and baffle is detachable at the top of cutting platform.

[0021] As preferably, the setting of the rough surface improves the friction force of the contact surface of the baffle and the square tube, and reduces the probability of inclination of the square tube in the sliding process.

[0022] The utility model further sets up, cutting platform, edge folding assembly and flatting assembly are located at the same horizontal height at the top of work table.

[0023] As preferably, the same horizontal height facilitates the stable sliding of the square tube on the top of the work table, and effectively reduces the inclination of the square tube in the moving process.

[0024] The utility model further sets up, cutting assembly includes sliding plate and cutting knife, the output of pneumatic cylinder is connected with sliding plate, and is located the bottom of sliding plate and cutting knife is connected.

[0025] As preferably, the sliding plate is driven downward by the pneumatic cylinder, and then the cutting knife at the bottom cuts the positioned square tube.

[0026] In summary, the utility model mainly has the following beneficial effects:

[0027] The utility model sets up drive assembly at the bottom of cutting platform, when needing to cut the square tube after processing, the square tube will first contact one side of the baffle, at this time, the baffle is driven to slide to one side by the drive assembly, and the moving distance of the baffle is controlled by the drive assembly, so that the square tube is cut to a fixed length, and the overall cutting efficiency is improved in the process.

[0028] This invention features an array of toothed blocks on the cutting table. When the drive assembly moves the baffle across the cutting table, the fixed gear inside the baffle rotates. This rotation, in conjunction with the bidirectional threaded rod, causes the clamping plate on one side of the baffle to slide inward. This achieves a limiting clamping of one end of the square tube, ensuring that the square tube is positioned in the middle of the cutting table. This process prevents the square tube from shifting during the cutting process, improving the cutting effect and reducing the repair burden on subsequent workers. Attached Figure Description

[0029] Figure 1 This is a perspective view of the present utility model;

[0030] Figure 2 This is a schematic diagram of the cutting table structure of this utility model;

[0031] Figure 3 This is a schematic diagram of the transmission mechanism structure of this utility model;

[0032] Figure 4 This is the front view of the present invention;

[0033] Figure 5 This utility model Figure 2 Enlarged view of A in the middle;

[0034] Figure 6 This utility model Figure 1 A magnified view of B in the middle.

[0035] Explanation of reference numerals in the attached figures:

[0036] 1. Workbench; 2. Frame; 3. Cutting table; 4. Cylinder; 5. Folding assembly; 6. Flattening assembly; 7. Cutting assembly; 8. Baffle; 9. Fixed gear; 10. Clamping plate; 11. Two-way threaded rod; 12. Threaded sleeve; 13. Gear block. Detailed Implementation

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0038] The embodiments of this utility model will be described below based on its overall structure.

[0039] First embodiment:

[0040] Please see Figures 1-6The illustrated one cutting precision square tube forming rack, including workbench 1, frame 2, cutting table 3, cutting assembly 7, transmission mechanism and clamping mechanism, wherein frame 2 is located on the top of workbench 1, and cutting table 3 is located on the inside of frame 2, and driving assembly is arranged on the bottom of cutting table 3, and the output end of driving assembly is matched with baffle 8, when cutting square tube after processing is needed, square tube will first contact with one side of baffle 8, at this time driving assembly drives baffle 8 to slide to one side, the moving distance of baffle 8 is controlled by driving assembly, so as to realize the fixed length cutting of square tube, which improves the overall cutting efficiency in the process;

[0041] At the same time, a plurality of tooth blocks 13 are arranged on the bottom of baffle 8 on cutting table 3, and a fixed gear 9 engaged with tooth block 13 is arranged in baffle 8, when baffle 8 slides on the top of cutting table 3, tooth block 13 will drive fixed gear 9 in baffle 8 to rotate, since one end of fixed gear 9 is connected with bidirectional threaded rod 11, and threaded sleeve 12 is symmetrically arranged on the outer wall of bidirectional threaded rod 11, and one end of threaded sleeve 12 is connected with clamping plate 10, during the rotation of bidirectional threaded rod 11, threaded sleeve 12 on the outer wall will slide, in the process, clamping plate 10 is driven by threaded sleeve 12 to clamp the side wall of square tube on one side of baffle 8, and square tube is ensured to be in the middle position of cutting table 3, and air cylinder 4 is arranged on the top of frame 2, and cutting assembly 7 is arranged on the top of cutting table 3 penetrating frame 2 from the output end of air cylinder 4, which ensures that square tube will not deviate during cutting process of cutting assembly 7, improves the cutting effect, and reduces the repair burden of subsequent workers.

[0042] In the above embodiment, please refer to Figure 3 A protective sleeve is arranged on the inside of clamping plate 10, and the protective sleeve is detachably arranged on clamping plate 10, which effectively prevents the direct contact between clamping plate 10 and the side wall of square tube, thereby preventing the deformation of the side wall of square tube during clamping, and effectively reducing the abrasion of the side wall of square tube.

[0043] In the above embodiment, please refer to Figure 2 One side of threaded sleeve 12 is arranged with a limiting mechanism in baffle 8, which ensures that threaded sleeve 12 drives clamping plate 10 to stably slide on one side of baffle 8, effectively preventing threaded sleeve 12 from rotating with bidirectional threaded rod 11, and further improving the stability of the overall adjustment of the device.

[0044] Second embodiment:

[0045] Please refer to Figure 1The cutting precision square tube forming rack is shown, the overall structure is similar to that of the first embodiment, a plurality of edge folding assemblies 5 are arranged between the flattening assembly 6 and the frame 2, and the aluminum square tube forming plate in the initial state is flattened by the flattening assembly 6, and the subsequent edge folding assembly 5 is ensured to be bent, and then the plate is gradually formed into a square tube under the action of the plurality of edge folding assemblies 5, and the overall processing forming efficiency is improved.

[0046] In the specific work, when in use, the aluminum square tube forming plate is passed through the flattening assembly 6 on one side of the workbench 1, and then is extruded into an aluminum square tube under the cooperation of the plurality of edge folding assemblies 5, the formed square tube is slid to the cutting table 3, when one end of the square tube contacts the baffle 8 on the cutting table 3, the driving assembly at the bottom of the cutting table 3 drives the baffle 8 to slide to one side, the sliding distance of the baffle 8 is controlled by the driving assembly, thereby realizing subsequent fixed-length cutting of the square tube, and in the process of sliding of the baffle 8, the toothed wheel 9 in the baffle 8 rotates under the action of the tooth block 13 on the cutting table 3, at this time, the clamping plate 10 on one side of the baffle 8 clamps and limits the side wall of the square tube under the cooperation of the bidirectional threaded rod 11, and the square tube is ensured to be in the middle position of the cutting table 3, and in the process, the square tube does not deviate from the position during cutting of the cutting assembly 7.

[0047] Although the embodiments of the utility model have been shown and described, the specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and the person skilled in the art can make modifications, replacements and changes of the embodiments without creative contribution after reading the specification without departing from the principles and purposes of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.

Claims

1. A square tube forming rack with accurate cutting, comprising a workbench (1), a frame (2) and a cutting table (3), the frame (2) is located on the top of the workbench (1), and the cutting table (3) is located on the inner side of the frame (2), characterized in that: The cutting table (3) is provided with a baffle (8) sliding on the cutting table (3), and a plurality of tooth blocks (13) are arranged at the bottom of the baffle (8), and a fixed gear (9) engaged with the tooth blocks (13) is rotatably arranged in the baffle (8), one end of the fixed gear (9) is connected with a bidirectional threaded rod (11), and a clamping plate (10) is symmetrically arranged on the outer wall of the bidirectional threaded rod (11), the top of the frame (2) is provided with a first driving assembly, and the output end of the first driving assembly is provided with a cutting assembly (7) penetrating through the frame (2) and located at the top of the cutting table (3). ​ 2. The square tube forming jig according to claim 1, wherein: The top of the workbench (1) is provided with a flattening assembly (6) away from the frame (2), and a plurality of edge folding assemblies (5) are arranged between the flattening assembly (6) and the frame (2).

3. The square tube forming jig according to claim 1, wherein: The outer wall of the bidirectional threaded rod (11) is symmetrically provided with a threaded sleeve (12), and one end of the threaded sleeve (12) is connected with the clamping plate (10).

4. The square tube forming jig according to claim 1, wherein: The inner side of the clamping plate (10) is provided with a protective sleeve, and the protective sleeve is detachably arranged on the clamping plate (10).

5. The square tube forming jig according to claim 1, wherein: The first driving assembly is a gas cylinder (4), and the gas cylinder (4) is used to drive the cutting assembly (7) at the output end to slide up and down.

6. The square tube forming jig according to claim 3, wherein: One side of the threaded sleeve (12) is provided with a limiting mechanism in the baffle (8).

7. The square tube forming jig according to claim 1, wherein: The bottom of the cutting table (3) is provided with a second driving assembly, and the output end of the second driving assembly is matched with the baffle (8).

8. The square tube forming jig according to claim 1, wherein: One side of the baffle (8) is provided with a rough surface, and the baffle (8) is detachably arranged at the top of the cutting table (3).

9. The square tube forming jig according to claim 1, wherein: The cutting table (3), the edge folding assembly (5) and the flattening assembly (6) are at the same horizontal height at the top of the workbench (1).

10. The square tube forming jig according to claim 5, wherein: The cutting assembly (7) comprises a sliding plate and a cutting knife, the output end of the gas cylinder (4) is connected with the sliding plate, and the bottom of the sliding plate is connected with the cutting knife.

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