Aluminum pipe fixing and carrying device for pipe penetrating machine

Abstract

The utility model discloses an aluminum pipe fixing and carrying device for a pipe penetrating machine, which comprises a machine frame, a material pushing assembly and a fixing assembly are connected on the machine frame, the material pushing assembly is arranged on one side of the machine frame and pushes an aluminum pipe in the material pushing assembly into a material waiting frame behind the material pushing assembly, and the fixing assembly is arranged behind the material waiting frame and fixes the aluminum pipe. And the carrying assembly is arranged above the fixing assembly through a supporting frame, the aluminum pipes on the material waiting frame are carried into the fixing assembly, and after pipe penetrating is completed, the aluminum pipes on the fixing assembly are carried to the designated position. Automatic fixing of the aluminum pipe is achieved through the fixing assembly, automatic feeding and discharging of the aluminum pipe are achieved through the pushing assembly and the carrying assembly, the labor intensity of operators is relieved, and the machining efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of tube threading machine technology, and in particular relates to an aluminum tube fixing and handling device for tube threading machines. Background Technology

[0002] Ceramic heaters, as a type of compact heater, have wide applications in the heating industry. With the technological advancements in the air conditioning industry and increasingly stringent environmental regulations, the requirements for the heat exchange performance of heating units are becoming more stringent. Therefore, the heater structure and related forming processes are crucial factors affecting heat exchange performance and are of great significance for improving the heating performance of heaters.

[0003] Currently, ceramic heaters are typically assembled using a combination of manual and automated methods. Manuals handle the loading and fixing of materials, while automated machinery pushes the heating core, composed of ceramic plates and electrode plates, into the aluminum tube. This assembly method requires frequent loading and unloading of materials and fixing of the aluminum tube, which increases the labor intensity of operators and is inefficient, failing to meet the requirements of subsequent processes. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an aluminum tube fixing and handling device for a tube threading machine, which realizes automatic fixing and automatic loading and unloading of aluminum tubes, reduces the labor intensity of machine operators, and improves processing efficiency.

[0005] Specifically, this utility model discloses an aluminum tube fixing and handling device for a tube threading machine, comprising:

[0006] The frame is equipped with a pushing component and a fixing component. The pushing component is located on one side of the frame and pushes the aluminum tube inside the pushing component into the waiting rack behind it. The fixing component is located behind the waiting rack and fixes the aluminum tube.

[0007] The transport component is mounted on top of the fixed component via a support frame. It transports the aluminum tubes on the waiting rack into the fixed component, and after the tubes are threaded through, it transports the aluminum tubes on the fixed component to the designated position.

[0008] Furthermore, the pushing assembly includes a material placement rack and a pushing cylinder. The material placement rack is located on the upper surface of the frame and has a material groove for accommodating aluminum tubes. The pushing cylinder is located on one side of the material placement rack and pushes the aluminum tubes in the material groove into the waiting rack through a pushing plate connected to the pushing cylinder.

[0009] Furthermore, an adjusting cylinder is connected to one side of the material rack, and the movable end of the adjusting cylinder is connected to the movable end of the material rack.

[0010] Furthermore, the fixing assembly includes a fixing base, an upper pressure cylinder on one side of the fixing base, and a lower abutment cylinder on the other side of the fixing base. A U-shaped block for limiting the aluminum tube is connected to the fixing base. An upper driving block is connected to the movable end of the upper pressure cylinder. The upper driving block is rotatably connected to the fixing base. An upper pressure block for fixing the aluminum tube is connected to one end of the upper driving block. A guide structure is connected to the movable end of the lower abutment cylinder, and a lower abutment pad is connected to the movable end of the guide structure.

[0011] Furthermore, the opening of the U-shaped block matches the width of the aluminum tube.

[0012] Furthermore, the longitudinal cross-sectional shape of the upper pressure block is U-shaped.

[0013] Furthermore, the guide structure includes a guide post and a guide sleeve. The guide sleeve is connected to the fixed base. The guide post passes through the guide sleeve and is slidably connected to the guide sleeve. One end of the guide post is connected to the movable end of the lower abutment cylinder, and the other end is connected to the lower abutment pad.

[0014] Furthermore, the conveying assembly includes an upper fixed plate, a conveying cylinder, and a conveying tray. The lower surface of the upper fixed plate is provided with a slide rail and a sliding plate that slides on the slide rail. The conveying cylinder is located on the lower surface of the sliding plate. The conveying tray is connected to the movable end of the conveying cylinder, and the conveying tray is also connected with two rows of suction parts for suctioning aluminum tubes.

[0015] The beneficial effects of this utility model are as follows:

[0016] The aluminum tubes are automatically fixed by the fixing component, and the aluminum tubes are automatically loaded and unloaded by the pushing component and the conveying component, which reduces the labor intensity of the machine operator and improves the processing efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of this application.

[0018] Figure 1 This is a schematic diagram of the aluminum tube fixing and handling device for the tube threading machine;

[0019] Figure 2 This is a schematic diagram from another perspective of the aluminum tube fixing and handling device for the tube threading machine;

[0020] Figure 3This is a schematic diagram of the material pushing component of the aluminum tube fixing and handling device for the tube threading machine;

[0021] Figure 4 This is a schematic diagram of the aluminum tube fixing and handling device for the tube threading machine, excluding the material pushing component;

[0022] Figure 5 This is a partial enlarged view of the contact component of the aluminum tube fixing and handling device for the tube threading machine;

[0023] Figure 6 This is a schematic diagram of the fixing and handling components of the aluminum tube fixing and handling device for a tube threading machine;

[0024] Figure 7 This is a schematic diagram of the aluminum tube fixing and handling device for a tube threading machine.

[0025] Figure 8 This is a schematic diagram of the aluminum tube fixing and handling device fixing assembly for a tube threading machine, showing the state of the aluminum tube being fixed.

[0026] Figure 9 This is a schematic diagram of the fixing components of the aluminum tube fixing and handling device for a tube threading machine;

[0027] Figure 10 This is a schematic diagram of the fixing components of the aluminum tube fixing and handling device for the tube threading machine from another perspective.

[0028] The reference numerals in the attached drawings are as follows: frame 1, support frame 11, aluminum tube 2, pushing assembly 3, material rack 31, pushing cylinder 32, material trough 33, pushing plate 34, adjusting cylinder 35, fixing assembly 4, fixing seat 41, upper pressing cylinder 42, lower abutting cylinder 43, U-shaped block 44, upper driving block 45, upper pressing block 46, guide structure 47, guide column 471, guide sleeve 472, lower abutting pad 48, waiting rack 5, conveying assembly 6, upper fixing plate 61, slide rail 62, slide plate 63, conveying cylinder 64, conveying pallet 65, suction part 66, abutting assembly 7, abutting cylinder 71, abutting block 72. Detailed Implementation

[0029] The present invention will now be described in further detail with reference to the accompanying drawings.

[0030] like Figure 1-10 As shown, this utility model discloses an aluminum tube fixing and handling device for a tube threading machine, comprising:

[0031] The frame 1 is connected to a pushing component 3 and a fixing component 4. The pushing component 3 is located on one side of the frame 1 and pushes the aluminum tube 2 inside the pushing component 3 into the waiting rack 5 at the rear. The fixing component 4 is located at the rear of the waiting rack 5 and fixes the aluminum tube 2.

[0032] The transport component 6 is mounted above the fixed component 4 via the support frame 11. It transports the aluminum tube 2 on the waiting rack 5 to the fixed component 4. After the tube is threaded, the aluminum tube 2 on the fixed component 4 is transported to the designated position.

[0033] This invention achieves automatic fixing of the aluminum tube 2 through the fixing component 4, which facilitates the entry of the heater core into the aluminum tube. The automatic loading and unloading of the aluminum tube 2 is achieved through the pushing component 3 and the conveying component 6, which reduces the labor intensity of the machine operator and improves the processing efficiency.

[0034] In some embodiments of this utility model, the pushing assembly 3 includes a material placement rack 31 and a pushing cylinder 32. The material placement rack 31 is located on the upper surface of the frame 1 and has a material groove 33 for accommodating aluminum tubes 2. The pushing cylinder 32 is located on one side of the material placement rack 31. A pushing plate 34 connected to the pushing cylinder 32 pushes the aluminum tubes 2 in the material groove 33 into the waiting rack 5. The pushing cylinder 32 extends, driving the pushing plate 34 to move and push one aluminum tube 2 from the material groove 33 into the waiting rack 5, waiting for the conveying assembly 6 to transport it to a designated location. An adjusting cylinder 35 is connected to one side of the material placement rack 31. The movable end of the adjusting cylinder 35 is connected to the movable end of the material placement rack 31, facilitating the adjustment of the length of the material placement rack 31 to accommodate more types of aluminum tubes 2.

[0035] In some embodiments of this utility model, the fixing component 4 includes a fixing base 41, an upper pressure cylinder 42 on one side of the fixing base 41, and a lower abutment cylinder 43 on the other side of the fixing base 41. A U-shaped block 44 for limiting the aluminum tube 2 is connected to the fixing base 41. An upper driving block 45 is connected to the movable end of the upper pressure cylinder 42. The upper driving block 45 is rotatably connected to the fixing base 41. An upper pressure block 46 for fixing the aluminum tube 2 is connected to one end of the upper driving block 45. A guide structure 47 is connected to the movable end of the lower abutment cylinder 43, and a lower abutment pad 48 is connected to the movable end of the guide structure 47. The opening of the U-shaped block 44 matches the width of the aluminum tube 2, improving the positioning accuracy of the aluminum tube 2. In this embodiment, the upper pressure cylinder 42 retracts, causing the upper drive block 45 to rotate around the fixed base 41, and simultaneously driving the upper pressure block 46 to rotate, facilitating the entry of the aluminum tube 2 into the U-shaped block 44; the lower abutment cylinder 43 extends, driving the lower abutment pad 48 to move upward, so that the lower abutment pad 48 abuts against the lower surface of the aluminum tube 2, providing support. To increase the rotation angle of the upper pressure block 46, the upper pressure cylinder 42 is rotatably connected to the fixed base 41.

[0036] Similarly, the longitudinal section of the upper pressure block 46 is U-shaped, so that the upper pressure block 46 is close to both sides of the aluminum tube 2, avoiding it being close to the center of the aluminum tube 2 and causing the aluminum tube 2 to deform.

[0037] Alternatively, the upper pressure block 46 and the lower abutment pad 48 are placed on the same side of the U-shaped block 44, or the upper pressure block 46 and the lower abutment pad 48 are placed on opposite sides of the U-shaped block 44.

[0038] In the above embodiment, the guide structure 47 includes a guide post 471 and a guide sleeve 472. The guide sleeve 472 is connected to the fixed base 41. The guide post 471 passes through the guide sleeve and is slidably connected to the guide sleeve. One end of the guide post 471 is connected to the movable end of the lower abutment cylinder 43, and the other end is connected to the lower abutment pad 48, which further improves the movement accuracy of the lower abutment pad 48 and prevents the lower abutment pad 48 from shifting under force.

[0039] In some embodiments of this utility model, the conveying assembly 6 includes an upper fixed plate 61, a conveying cylinder 64, and a conveying pallet 65. The lower surface of the upper fixed plate 61 is provided with a slide rail 62 and a sliding plate 63 that slides on the slide rail 62. The conveying cylinder 64 is located on the lower surface of the sliding plate 63. The conveying pallet 65 is connected to the movable end of the conveying cylinder 64, and two rows of suction parts 66 for suctioning aluminum tubes 2 are also connected to the conveying pallet 65. The sliding plate 63 is controlled by a transmission assembly, which drives the sliding plate 63 to move. The conveying cylinder 64 drives the conveying pallet 65 and the suction parts 66 to move up and down. When the conveying pallet 65 moves above the fixed assembly 4, it transports the aluminum tubes 2 on the waiting rack 5 into the fixed assembly 4. After the tubes are threaded, the aluminum tubes 2 on the fixed assembly 4 are transported to the designated position. In addition, the suction parts 66 are arranged in two rows, which can transport the aluminum tubes 2 on the waiting rack 5 and the aluminum tubes 2 on the fixed assembly 4 after threading, thereby improving the conveying efficiency.

[0040] In addition, in order to improve the stability of the aluminum tube 2 in the fixing component 4 and prevent the aluminum tube 2 from moving during the insertion, an abutment component 7 is also connected on the frame 1, including an abutment cylinder 71 and an abutment block 72. The abutment cylinder 71 is located at the end of the aluminum tube 2 and is fixedly connected to the frame 1. The abutment block 72 is located at the movable end of the abutment cylinder 71. The abutment block 72 is made of rubber.

[0041] For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A device for fixing and transporting aluminum tubes for a tube threading machine, characterized in that, include: A frame (1) is connected to a pusher assembly (3) and a fixing assembly (4). The pusher assembly (3) is located on one side of the frame (1) and pushes the aluminum tube (2) inside the pusher assembly (3) into the waiting rack (5) behind it. The fixing assembly (4) is located behind the waiting rack (5) and fixes the aluminum tube (2). The transport component (6) is mounted above the fixed component (4) via a support frame (11) to transport the aluminum tube (2) on the waiting rack (5) to the fixed component (4). After the tube is threaded, the aluminum tube (2) on the fixed component (4) is transported to the designated position.

2. The aluminum tube fixing and handling device for a tube threading machine according to claim 1, characterized in that, The pushing assembly (3) includes a material rack (31) and a pushing cylinder (32). The material rack (31) is located on the upper surface of the frame (1) and has a material groove (33) for accommodating aluminum tubes (2). The pushing cylinder (32) is located on one side of the material rack (31) and pushes the aluminum tubes (2) in the material groove (33) into the waiting rack (5) by means of a pushing plate (34) connected to the pushing cylinder (32).

3. The aluminum tube fixing and handling device for a tube threading machine according to claim 2, characterized in that, An adjusting cylinder (35) is connected to one side of the material rack (31), and the movable end of the adjusting cylinder (35) is connected to the movable end of the material rack (31).

4. The aluminum tube fixing and handling device for a tube threading machine according to claim 1, characterized in that, The fixing component (4) includes a fixing seat (41), an upper pressure cylinder (42) on one side of the fixing seat (41) and a lower abutment cylinder (43) on the other side of the fixing seat (41). A U-shaped block (44) for limiting the aluminum tube (2) is connected to the fixing seat (41). An upper drive block (45) is connected to the movable end of the upper pressure cylinder (42). The upper drive block (45) is rotatably connected to the fixing seat (41). An upper pressure block (46) for fixing the aluminum tube (2) is connected to one end of the upper drive block (45). A guide structure (47) is connected to the movable end of the lower abutment cylinder (43), and a lower abutment pad (48) is connected to the movable end of the guide structure (47).

5. The aluminum tube fixing and handling device for a tube threading machine according to claim 4, characterized in that, The opening of the U-shaped block (44) matches the width of the aluminum tube (2).

6. The aluminum tube fixing and handling device for a tube threading machine according to claim 4, characterized in that, The longitudinal cross-sectional shape of the upper pressure block (46) is U-shaped.

7. The aluminum tube fixing and handling device for a tube threading machine according to claim 4, characterized in that, The guide structure (47) includes a guide post (471) and a guide sleeve (472). The guide sleeve (472) is connected to the fixed seat (41). The guide post (471) passes through the guide sleeve (472) and is slidably connected to the guide sleeve (472). One end of the guide post (471) is connected to the movable end of the lower abutment cylinder (43), and the other end is connected to the lower abutment pad (48).

8. The aluminum tube fixing and handling device for a tube threading machine according to claim 1, characterized in that, The conveying assembly (6) includes an upper fixed plate (61), a conveying cylinder (64), and a conveying tray (65). The lower surface of the upper fixed plate (61) is provided with a slide rail (62) and a sliding plate (63) that slides on the slide rail (62). The conveying cylinder (64) is located on the lower surface of the sliding plate (63). The conveying tray (65) is connected to the movable end of the conveying cylinder (64), and the conveying tray (65) is also connected with two rows of suction parts (66) for suctioning aluminum tubes (2).

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