Aluminum flat tube conveying and cutting device with length fixing function

Abstract

The utility model discloses an aluminum flat tube conveying and cutting device with a fixed length function, which comprises a fixed seat, a servo motor fixedly arranged at the lower end of the fixed seat, a cutter arranged on the upper right of the fixed seat, and a movable support, and a left-right sliding structure is formed between the movable support and the fixed seat. A cutter is arranged on the upper end of the movable support, a supporting roller is rotationally connected to the middle of the movable support, a fixed pressing plate is arranged at the upper end of the movable support, the fixed pressing plate forms a telescopic structure at the upper end of the movable support, and the anti-deviation mechanism is arranged below the cutter and used for supporting and clamping the aluminum flat pipe. According to the aluminum flat pipe conveying and cutting-off device with the length fixing function, aluminum flat pipes can be automatically conveyed conveniently, fixed-length cutting of the aluminum flat pipes is achieved by controlling the conveying length, the aluminum flat pipes can be stably clamped conveniently in combination with the arrangement of an anti-deviation mechanism, and the aluminum flat pipes are prevented from deviating or inclining in the conveying and cutting process.

Description

Technical Field

[0001] The utility model relates to the technical field related to aluminum flat tube processing, in particular to an aluminum flat tube conveying and cutting device with a fixed-length function. Background Art

[0002] Aluminum flat tube refers to a long tube made of aluminum profiles. It has a light structure, can reduce the weight of the building, improve the stability of the building, and has good thermal conductivity. It is widely used in making window frames, door frames, balcony railings and other building components. It can also be used as a heat dissipation material in electronic products. In the production and processing of aluminum flat tubes, it is necessary to cut the formed long strips of aluminum flat tubes;

[0003] With reference to Chinese patent authorization announcement number CN212857982U, the authorization announcement date is 2021.04.02, which discloses a fully automatic aluminum flat tube cutting device, comprising: a working platform, a pressing mechanism mounted on the working platform, and a cutting mechanism located in the pressing mechanism; the cutting mechanism comprises a cutting disc capable of lifting and lowering the workpiece for cutting, and a baffle rotatably connected to the cutting disc is covered above the cutting disc; the area of ​​the cutting disc covered by the baffle accounts for at least 3 / 4 of the end surface area of ​​the cutting disc; wherein after the pressing mechanism presses the workpiece, the baffle can follow the cutting disc to descend to contact and open with the upper surface of the working platform; the utility model is an automatic aluminum flat tube cutting device, which can prevent cutting debris from splashing around while cutting the aluminum flat tube, and the fully automatic design also saves manual labor to assist in cutting on one side, thereby improving production efficiency while reducing labor costs;

[0004] However, the prior art has the problem that it is inconvenient to automatically transport and cut the aluminum flat tube to a fixed length, and it is inconvenient to clamp the cut aluminum flat tube, and it is easy to deviate during the transportation and cutting process. For example, the comparative patents listed above have this problem.

[0005] For this reason, we proposed an aluminum flat tube conveying and cutting device with a fixed-length function to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an aluminum flat tube conveying and cutting device with a fixed-length function, so as to solve the problems in the prior art proposed in the above background technology that it is inconvenient to automatically convey and cut the aluminum flat tubes to a fixed length, and it is inconvenient to clamp the cut aluminum flat tubes, and the aluminum flat tubes are prone to deviation during the conveying and cutting process.

[0007] To achieve the above purpose, the utility model provides the following technical solutions: an aluminum flat tube conveying and cutting device with a fixed length function, comprising a fixed seat, a servo motor fixedly installed at the lower end of the fixed seat, and a cutter arranged at the upper right of the fixed seat;

[0008] Also includes:

[0009] A movable bracket, wherein a left-right sliding structure is formed between the movable bracket and the fixed seat, and a support roller is rotatably connected to the middle part of the movable bracket, and a fixed pressing plate is arranged at the upper end of the movable bracket;

[0010] Wherein, the fixed pressing plate forms a telescopic structure at the upper end of the movable bracket;

[0011] The anti-deviation mechanism is arranged below the cutter and is used to support and clamp the aluminum flat tube.

[0012] Preferably, a servo motor is fixedly mounted on the lower end of the fixing seat, and a lead screw is fixedly connected to the output end of the servo motor, and the servo motor drives the lead screw to rotate at the lower end of the fixing seat.

[0013] Preferably, the screw rod is threadedly connected to the lower end of the movable bracket, and a first electric telescopic rod is fixedly installed in the middle of the movable bracket, and an output end of the first electric telescopic rod is fixedly connected to a connecting bracket.

[0014] Preferably, the upper end of the connecting bracket is fixedly connected to a fixed pressing plate, and the front and rear ends of the fixed pressing plate are fixedly connected to movable blocks, and the movable blocks are connected to the movable bracket by a slot.

[0015] Preferably, the cutter is fixedly connected to the output end of the second electric telescopic rod, and the second electric telescopic rod is fixedly installed on the upper end of the support frame, and the support frame is fixedly connected to the right end of the fixing seat.

[0016] Preferably, the anti-deviation mechanism includes a cutting table fixedly connected to the middle of the right end of the fixed seat, a connecting bolt for adjustment, a moving block for connection, and a clamping roller rotatably connected to the upper end of the moving block.

[0017] Preferably, the connecting bolt is threadedly connected to the front and rear ends of the cutting table respectively, and the connecting bolt is rotationally connected to the moving block, and the upper end surface of the cutting table is flush with the upper end of the supporting roller.

[0018] Preferably, a sliding structure is formed between the moving block and the cutting table, and the moving block drives the clamping roller and the cutting table to form a telescopic structure, and the clamping roller and the cutting table are connected by a slot.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the aluminum flat tube conveying and cutting device with a fixed length function can press and fix the aluminum flat tube by setting a movable bracket, a supporting roller and a fixed pressing plate, and can slide between the movable bracket and the fixed seat to facilitate automatic conveying of the aluminum flat tube, and can achieve fixed-length cutting of the aluminum flat tube by controlling the conveying length, and can stably clamp the aluminum flat tube by setting an anti-deviating mechanism to prevent the aluminum flat tube from deviating or skewing during conveying and cutting.

[0020] 1. It is equipped with a screw rod and a movable bracket, which drives the movable bracket and the fixed seat to slide left and right, so as to facilitate the automatic transportation and fixed-length cutting of the aluminum flat tube;

[0021] 2. Support rollers and fixed pressing plates are provided, which facilitate the pressing and fixing of the aluminum flat tubes, thereby preventing the aluminum flat tubes from slipping during the moving and conveying process;

[0022] 3. An anti-deviation mechanism is provided, which includes a cutting table, a connecting bolt, a moving block and a clamping roller. The anti-deviation mechanism is provided to facilitate clamping and fixing of the aluminum flat tube to prevent the aluminum flat tube from being skewed during transportation and cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the front view cutaway structure of the utility model;

[0024] Figure 2 This is a front view structural diagram of the connection bracket, fixed pressure plate and movable block of the utility model;

[0025] Figure 3 This is a schematic diagram of the side view structure of the connection between the movable bracket, the support roller, the fixed pressure plate and the movable block of the utility model;

[0026] Figure 4 It is a schematic diagram of the side cutaway structure of the connection between the fixing seat, the anti-deviating mechanism and the cutter of the utility model;

[0027] Figure 5 It is a schematic diagram of the side view structure of the connection between the cutting table and the clamping roller of the utility model.

[0028] In the figure: 1. fixed seat; 2. servo motor; 3. screw rod; 4. movable bracket; 5. support roller; 6. first electric telescopic rod; 7. connecting bracket; 8. fixed pressure plate; 9. movable block; 10. support frame; 11. second electric telescopic rod; 12. cutter; 13. anti-deviation mechanism; 14. cutting table; 15. connecting bolt; 16. moving block; 17. clamping roller. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-5 The utility model provides a technical solution: a conveying and cutting device for aluminum flat tubes with a fixed length function, comprising a fixed seat 1, a servo motor 2, a screw rod 3, a movable bracket 4, a support roller 5, a first electric telescopic rod 6, a connecting bracket 7, a fixed pressure plate 8, a movable block 9, a support frame 10, a second electric telescopic rod 11, a cutter 12, an anti-deviation mechanism 13, a cutting table 14, a connecting bolt 15, a moving block 16 and a clamping roller 17.

[0031] When using the aluminum flat tube conveying and cutting device with fixed length function, Figure 1 , Figure 4 and Figure 5 As shown, an anti-deviating mechanism 13 is provided at the upper right end of the fixed seat 1, and the anti-deviating mechanism 13 includes a cutting table 14 fixedly connected to the middle part of the right end of the fixed seat 1, a connecting bolt 15 for adjustment, a moving block 16 for connection, and clamping rollers 17 rotatably connected to the left and right sides of the upper end of the moving block 16. First, the formed cut aluminum flat tube strip is placed on the upper end of the cutting table 14, and at the same time, the aluminum flat tube strip is inserted into the upper end of the movable bracket 4 and placed between the supporting roller 5 and the fixed pressing plate 8. Then, by rotating the connecting bolt 15 threadedly connected to the front and rear ends of the cutting table 14, the connecting bolt 15 and the moving block 16 rotate, driving the moving block 16 and the cutting table 14 to slide, so that the moving block 16 drives the clamping roller 17 to move at the upper end of the cutting table 14, so that the side of the clamping roller 17 and the side of the aluminum flat tube fit each other but are not clamped.

[0032] The aluminum flat tube is clamped by the clamping roller 17, which can maintain the stability of the aluminum flat tube during transportation and cutting, and prevent the aluminum flat tube from being offset and skewed during the cutting and transmission process. Then, the first electric telescopic rod 6 installed in the middle of the movable bracket 4 is started, and the first electric telescopic rod 6 drives the connecting bracket 7 to move downward, so that the connecting bracket 7 drives the fixed pressure plate 8 to press and fix the aluminum flat tube downward. At the same time, the fixed pressure plate 8 drives the movable block 9 and the movable bracket 4 to move, thereby improving the stability of the fixed pressure plate 8 during the movement. Then, the servo motor 2 is started, and the servo motor 2 drives the screw rod 3 to rotate in the middle of the fixed seat 1. The screw rod 3 and the movable bracket 4 are threadedly connected, thereby driving the movable bracket 4 and the fixed seat 1 to slide. The movable bracket 4 slides downward to drive the aluminum flat tube to be automatically transported to the right. The aluminum flat tube drives the clamping roller 17 to rotate at the upper end of the moving block 16 to maintain stability. At the same time, the cutting length of the aluminum flat tube can be controlled and adjusted by controlling the spacing between the movable bracket 4 and the fixed seat 1.

[0033] After moving to the corresponding position, the cutter 12 is driven downward by the second electric telescopic rod 11 to cut the aluminum flat tube. After cutting, the first electric telescopic rod 6 drives the fixed pressure plate 8 to move upward through the connecting bracket 7 to release the clamping fixation of the aluminum flat tube, and then the servo motor 2 drives the screw rod 3 to rotate in the opposite direction. The aluminum flat tube drives the support roller 5 to rotate at the upper end of the movable bracket 4, and the movable bracket 4 is moved to the left side of the fixed seat 1. Then the above operation is repeated to realize the cyclic fixed-length cutting of the aluminum flat tube, which is very convenient to use.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying and cutting device for aluminum flat tubes with a fixed length function, comprising a fixing seat (1), a servo motor (2) fixedly mounted at the lower end of the fixing seat (1), and a cutter (12) arranged at the upper right of the fixing seat (1); It is characterized in that Also includes: A movable bracket (4), wherein a left-right sliding structure is formed between the movable bracket (4) and the fixed seat (1), and a support roller (5) is rotatably connected to the middle part of the movable bracket (4), and a fixed pressing plate (8) is provided at the upper end of the movable bracket (4); Wherein, the fixed pressing plate (8) forms a telescopic structure at the upper end of the movable bracket (4); An anti-deviation mechanism (13) is arranged below the cutter (12), and the anti-deviation mechanism (13) is used to support and clamp the aluminum flat tube.

2. The aluminum flat tube conveying and cutting device with fixed length function according to claim 1 is characterized in that: A servo motor (2) is fixedly mounted on the lower end of the fixed seat (1), and a screw rod (3) is fixedly connected to the output end of the servo motor (2), and the servo motor (2) drives the screw rod (3) to rotate at the lower end of the fixed seat (1).

3. The aluminum flat tube conveying and cutting device with fixed length function according to claim 2 is characterized in that: The screw rod (3) is threadedly connected to the lower end of the movable bracket (4), and a first electric telescopic rod (6) is fixedly installed in the middle of the movable bracket (4), and the output end of the first electric telescopic rod (6) is fixedly connected to a connecting bracket (7).

4. The aluminum flat tube conveying and cutting device with fixed length function according to claim 3 is characterized in that: The upper end of the connecting bracket (7) is fixedly connected to a fixed pressing plate (8), and the front and rear ends of the fixed pressing plate (8) are fixedly connected to movable blocks (9), and the movable blocks (9) are connected to the movable bracket (4) via a slot.

5. The aluminum flat tube conveying and cutting device with fixed length function according to claim 1 is characterized in that: The cutter (12) is fixedly connected to the output end of the second electric telescopic rod (11), and the second electric telescopic rod (11) is fixedly mounted on the upper end of the support frame (10), and the support frame (10) is fixedly connected to the right end of the fixing seat (1).

6. The aluminum flat tube conveying and cutting device with fixed length function according to claim 1 is characterized in that: The anti-deviating mechanism (13) comprises a cutting table (14) fixedly connected to the middle part of the right end of the fixing seat (1), a connecting bolt (15) for adjustment, a moving block (16) for connection, and a clamping roller (17) rotatably connected to the upper end of the moving block (16).

7. The aluminum flat tube conveying and cutting device with fixed length function according to claim 6 is characterized by: The connecting bolt (15) is respectively threadedly connected to the front and rear ends of the cutting table (14), and the connecting bolt (15) is rotationally connected to the moving block (16), and the upper end surface of the cutting table (14) is flush with the upper end of the supporting roller (5).

8. The aluminum flat tube conveying and cutting device with fixed length function according to claim 7 is characterized in that: A sliding structure is formed between the moving block (16) and the cutting table (14), and the moving block (16) drives the clamping roller (17) and the cutting table (14) to form a telescopic structure, and the clamping roller (17) and the cutting table (14) are connected by a slot.

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