A rolling composite device for thermally broken aluminum profiles

Abstract

This utility model relates to the field of profile manufacturing technology, specifically a rolling composite device for thermally broken aluminum profiles. It includes a frame, a sliding frame, and multiple sets of profile clamping assemblies. The sliding frame is slidably mounted on the frame, and a driving device for moving the sliding frame is installed on the frame. Multiple sets of profile clamping assemblies are equidistantly arranged on the frame. Each profile clamping assembly includes a mounting frame, a first electric push rod, and clamping components. The mounting frame is connected to the frame, the first electric push rod is mounted on the mounting frame, and the clamping components are connected to the output shaft of the first electric push rod. In this technical solution, the profile is directly placed on the frame, and the rolling of the profile is achieved by driving the sliding frame to move, greatly reducing the space occupied by the device and improving space utilization.

Description

Technical Field

[0001] This utility model relates to the field of profile production technology, and in particular to a rolling composite device for thermally broken aluminum profiles. Background Technology

[0002] In the field of building doors, windows, and curtain walls, thermally broken aluminum profiles have been widely used due to their excellent thermal insulation, heat preservation, and sound insulation properties. The roll forming composite process of thermally broken aluminum profiles is a key step in its production. This process mainly involves tightly bonding materials such as thermal break strips with aluminum alloy profiles to achieve the thermal break function.

[0003] Most roll forming composite devices on the market work by having the profile enter from one side of the device, roll forming the profile, and then exiting from the other side.

[0004] However, the traditional rolling composite device has the following technical defects: In order to ensure that the profile can pass through the device smoothly, at least twice the length of the profile needs to be reserved indoors. This is undoubtedly a huge problem for some companies with limited production space. In today's increasingly expensive site rental, the waste of space means an increase in production costs and a reduction in the company's economic benefits. Moreover, the large space requirement also limits the company's optimization of production layout and is not conducive to improving overall production efficiency. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a rolling composite device for thermally broken aluminum profiles.

[0006] The technical solution of this utility model is a rolling composite device for thermally broken aluminum profiles, which includes a frame, a sliding frame, a second rolling assembly, two sets of first rolling assemblies, two sets of third rolling assemblies, and multiple sets of profile clamping assemblies.

[0007] A sliding frame is slidably mounted on a machine frame, and a drive device for moving the sliding frame is mounted on the machine frame. Two sets of first rolling assemblies are symmetrically arranged at both ends of the inner side of the sliding frame. Each first rolling assembly includes a second electric push rod, a first roller frame, and multiple side pressure rollers. The second electric push rod is mounted on the inner wall of the sliding frame, the first roller frame is mounted on the output shaft of the second electric push rod, and the multiple side pressure rollers are rotatably mounted side-by-side on the first roller frame. The second rolling assembly includes a third electric push rod, a second roller frame, and multiple upper pressure rollers. The third electric push rod is mounted on the upper end of the inner wall of the sliding frame, and the second roller frame is connected to the output shaft of the third electric push rod. Multiple upper pressure rollers are mounted side-by-side and rotate on the second roller frame; two sets of third rolling assemblies are symmetrically arranged at both ends of the inner side of the sliding frame. The third rolling assembly includes a fourth electric push rod, a rotating seat, and multiple side pressure rollers. The fourth electric push rod is mounted on the inner wall of the sliding frame, the rotating seat is connected to the output shaft of the fourth electric push rod, and multiple side pressure rollers are mounted side-by-side and rotate on the rotating seat; multiple sets of profile clamping assemblies are equidistantly arranged on the frame. The profile clamping assembly includes a mounting frame, a first electric push rod, and clamping components. The mounting frame is connected to the frame, the first electric push rod is mounted on the mounting frame, and the clamping components are connected to the output shaft of the first electric push rod.

[0008] Preferably, the frame includes a support, two side plates arranged side by side at both ends of the support, and a plurality of support plates equidistantly arranged between the two side plates.

[0009] Preferably, the clamping member has an inverted "U" shaped structure and is located above the gap between the two support plates on the corresponding side.

[0010] Preferably, the drive device is a linear motor.

[0011] Preferably, a rangefinder mounting rod is connected to both sides of the sliding frame, and an infrared rangefinder is mounted on both sides of the rangefinder mounting rod.

[0012] Preferably, the middle part of the sliding frame has a downwardly recessed groove.

[0013] Compared with the prior art, the present invention has the following beneficial technical effects: traditional rolling devices require the profile to be inserted from one side to the other, and the indoor reserved space is at least twice the length of the profile; while the present device places the profile directly on the frame and rolls the profile by driving the sliding frame to move, which greatly reduces the space occupied by the device, improves the space utilization rate, and reduces the space occupied. Attached Figure Description

[0014] Figure 1 and Figure 2 All of these are schematic diagrams of the structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the structure of the sliding frame, the first rolling assembly, the second rolling assembly, and the third rolling assembly in this utility model.

[0016] Reference numerals: 101, side plate; 102, support plate; 103, bracket; 2, sliding frame; 3, drive device; 4, mounting frame; 5, first electric push rod; 6, clamping component; 7, side pressure roller; 8, upper pressure roller; 9, side pressure wheel; 10, first roller frame; 11, second roller frame; 12, rotating seat; 13, second electric push rod; 14, third electric push rod; 15, fourth electric push rod; 16, infrared rangefinder; 17, rangefinder mounting rod. Detailed Implementation

[0017] Example 1

[0018] like Figures 1-3 As shown in the figure, the thermal break aluminum profile rolling composite device proposed in this embodiment includes a frame, a sliding frame 2, a second rolling assembly, two sets of first rolling assemblies, two sets of third rolling assemblies, and multiple sets of profile clamping assemblies.

[0019] The frame includes a support 103, two side plates 101 arranged side by side at both ends of the support 103, and a plurality of support plates 102 equidistantly arranged between the two side plates 101.

[0020] The sliding frame 2 is slidably mounted on the frame. The middle part of the sliding frame 2 has a downward recessed groove. The frame is equipped with a drive device 3 for moving the sliding frame 2. The drive device 3 is a linear motor.

[0021] Two sets of first rolling assemblies are symmetrically arranged at both ends of the inner side of the sliding frame 2. The first rolling assembly includes a second electric push rod 13, a first roller frame 10, and multiple side pressure rollers 7. The second electric push rod 13 is installed on the inner wall of the sliding frame 2, the first roller frame 10 is installed on the output shaft of the second electric push rod 13, and multiple side pressure rollers 7 are all rotatably installed on the first roller frame 10 in parallel. The second rolling assembly includes a third electric push rod 14, a second roller frame 11, and multiple upper pressure rollers 8. The third electric push rod 14 is installed at the upper end of the inner wall of the sliding frame 2, the second roller frame 11 is connected to the output shaft of the third electric push rod 14, and multiple upper pressure rollers 8 are all rotatably installed on the second roller frame 11 in parallel. Two sets of third rolling assemblies are symmetrically arranged at both ends of the inner side of the sliding frame 2. The third rolling assembly includes a fourth electric push rod 15, a rotating seat 12, and multiple side pressure rollers 9. The fourth electric push rod 15 is installed on the inner wall of the sliding frame 2, the rotating seat 12 is connected to the output shaft of the fourth electric push rod 15, and multiple side pressure rollers 9 are all rotatably installed on the rotating seat 12 in parallel.

[0022] Multiple profile clamping assemblies are equidistantly arranged on the frame. The profile clamping assembly includes a mounting frame 4, a first electric push rod 5, and a clamping member 6. The mounting frame 4 is connected to the frame, the first electric push rod 5 is mounted on the mounting frame 4, and the clamping member 6 is connected to the output shaft of the first electric push rod 5. The clamping member 6 has an inverted "U" shaped structure and is located above the gap between the two support plates 102 on the corresponding side.

[0023] The workflow of this technical solution is as follows:

[0024] Profile Placement and Support: Before performing the roll forming operation, the thermally broken aluminum profiles must first be placed on the frame. The bracket 103 provides a stable support foundation for the entire device, ensuring that the device will not shake or shift during operation. Multiple support plates 102 are evenly distributed between the two side plates 101. Their main function is to support the profiles placed on them. This support method can ensure that the profiles remain stable during the roll forming process and avoid deformation or damage to the profiles due to uneven support.

[0025] Profile clamping and fixing: After the profile is placed, multiple sets of profile clamping components start to work. When the device is started, the first electric push rod 5 starts to work, and its output shaft pushes the clamping member 6 to move downward. The clamping member 6 has an inverted "U" shaped structure. This design allows the clamping member 6 to accurately clamp the profile. As the first electric push rod 5 pushes, the clamping member 6 tightly clamps the profile, ensuring that the profile will not be displaced during the roll forming process, thereby ensuring the accuracy and quality of the roll forming.

[0026] Movement of the sliding frame: After the profile is clamped and fixed, the drive device 3 starts to work. The drive device 3 uses a linear motor, which can be either the LMC15 series linear motor from Leadshine Intelligent or the EGH series linear motor from HIWIN Technologies. It is mounted on the frame and is used to drive the sliding frame 2 to move. In the initial state, the sliding frame 2 is located on one side of the frame. When the linear motor starts, it generates linear motion power, pushing the sliding frame 2 to move along the frame to the other end, providing the necessary conditions for the subsequent rolling compound operation.

[0027] Roll forming process: During the movement of the sliding frame 2, two sets of first rolling components begin to roll the profile. Multiple side pressure rollers 7, which are rotatably mounted side by side on the first roller frame 10, contact the two sides of the profile. During the rotation of the side pressure rollers 7, pressure is applied to the two sides of the profile, pressing the two sides of the profile tightly. At the same time, the second rolling components also play a role. Multiple upper pressure rollers 8, which are rotatably mounted side by side on the second roller frame 11, contact the upper end of the profile. During the rotation of the upper pressure rollers 8, pressure is applied to the upper end of the profile, pressing the upper end of the profile tightly, further improving the overall strength and stability of the profile. Two sets of third rolling components also play an important role in the rolling process, so that the ends of multiple side pressure rollers 9, which are rotatably mounted side by side on the rotating seat 12, are placed in the groove on the side of the profile. During the rotation of the side pressure rollers 9, the grooved part on the side of the profile is pressed tightly.

[0028] In summary, the thermal break aluminum profile roll forming composite device achieves efficient and precise roll forming composite of thermal break aluminum profiles through the stable support of the frame, the precise clamping of the profile clamping components, the smooth movement of the sliding frame 2, and the coordinated roll forming of each roll forming component. Compared with traditional roll forming devices, this device significantly reduces the space occupied by the device and improves the space utilization rate by placing the profile directly on the frame and driving the sliding frame 2 to move to achieve the roll forming of the profile, which has significant advantages.

[0029] Example 2

[0030] like Figure 1 and Figure 2 As shown in the figure, the thermal break aluminum profile rolling composite device proposed in this embodiment, compared with the first embodiment, has a rangefinder mounting rod 17 connected to both sides of the sliding frame 2, and an infrared rangefinder 16 is installed on both sides of the rangefinder mounting rod 17.

[0031] In this embodiment, during the movement of the sliding frame 2, the infrared rangefinders 16 at both ends play a positioning function, used to measure the presence of the mounting frame 4. When the infrared rangefinders 16 detect that the sliding frame 2 is about to move to the position of the mounting frame 4, they will send a signal. Furthermore, in this technical solution, a PLC controller is also installed on the frame. When the PLC controller receives the signal fed back by the infrared rangefinders 16, the PLC controller drives the corresponding drive clamping member 6 to move upward in advance. The groove on the sliding frame 2 provides space for the clamping member 6 to pass through, so that the clamping member 6 does not need to move to the top of the sliding frame 2, thus avoiding obstruction to the movement of the sliding frame 2. This cooperative working method ensures that the sliding frame 2 can move smoothly on the frame and complete the rolling composite operation of the entire profile.

[0032] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A rolling composite device for thermally broken aluminum profiles, characterized in that, It includes a frame, a sliding frame (2), a second rolling assembly, two sets of first rolling assemblies, two sets of third rolling assemblies, and multiple sets of profile clamping assemblies; The sliding frame (2) is slidably mounted on the frame, and the frame is equipped with a drive device (3) for moving the sliding frame (2); two sets of first rolling assemblies are symmetrically arranged at both ends of the inner side of the sliding frame (2). The first rolling assembly includes a second electric push rod (13), a first roller frame (10), and multiple side pressure rollers (7). The second electric push rod (13) is mounted on the inner wall of the sliding frame (2), the first roller frame (10) is mounted on the output shaft of the second electric push rod (13), and multiple side pressure rollers (7) are all rotatably mounted on the first roller frame (10) in parallel; the second rolling assembly includes a third electric push rod (14), a second roller frame (11), and multiple upper pressure rollers (8). The third electric push rod (14) is mounted on the upper end of the inner wall of the sliding frame (2), and the second roller frame (11) is connected to the output shaft of the third electric push rod (14). Next, multiple upper pressure rollers (8) are mounted side by side on the second roller frame (11); two sets of third rolling components are symmetrically arranged at both ends of the inner side of the sliding frame (2). The third rolling components include a fourth electric push rod (15), a rotating seat (12) and multiple side pressure rollers (9). The fourth electric push rod (15) is installed on the inner wall of the sliding frame (2). The rotating seat (12) is connected to the output shaft of the fourth electric push rod (15). Multiple side pressure rollers (9) are mounted side by side on the rotating seat (12). Multiple sets of profile clamping components are equidistantly arranged on the frame. The profile clamping components include a mounting frame (4), a first electric push rod (5) and a clamping member (6). The mounting frame (4) is connected to the frame. The first electric push rod (5) is installed on the mounting frame (4). The clamping member (6) is connected to the output shaft of the first electric push rod (5).

2. The thermal break aluminum profile roll forming composite device according to claim 1, characterized in that, The frame includes a support (103), two side plates (101) arranged side by side at both ends of the support (103), and a plurality of support plates (102) equidistantly arranged between the two side plates (101).

3. The thermal break aluminum profile roll forming composite device according to claim 2, characterized in that, The clamping member (6) has an inverted "U" shaped structure and is located above the gap between the two support plates (102) on the corresponding side.

4. The thermal break aluminum profile roll forming composite device according to claim 1, characterized in that, The drive unit (3) uses a linear motor.

5. The thermal break aluminum profile roll forming composite device according to claim 1, characterized in that, Both sides of the sliding frame (2) are connected to rangefinder mounting rods (17), and infrared rangefinders (16) are installed on both sides of the rangefinder mounting rods (17).

6. The thermal break aluminum profile roll forming composite device according to claim 1, characterized in that, The sliding frame (2) has a downward recessed groove in the middle.

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