Profile fixing device for curtain wall machining

Abstract

The utility model discloses a sectional material fixing device for curtain wall processing, which comprises a support frame, side frames are oppositely arranged on the support frame, lifting plates capable of lifting are arranged on the side frames, a rotatable mounting frame is arranged between the lifting plates on two sides, two sectional material placing seats with adjustable distance are arranged on the mounting frame, and the sectional material placing seats are arranged on the support frame. A first clamping plate is arranged on the profile placing seat, a clamping cylinder is mounted at one end, far away from the first clamping plate, of the profile placing seat through a mounting plate, and a second clamping plate matched with the first clamping plate is arranged at the output end of a piston rod of the clamping cylinder. Compared with the prior art, the device has the advantages that the position of a sectional material is rapidly adjusted through the lifting mechanism, the rotating mechanism and the translation mechanism, the accuracy is ensured through fine adjustment of the worm gear and the worm, the sectional material is clamped and protected through the rubber pad, and the machining efficiency and the product quality are remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain wall processing, in particular to a profile fixing device for curtain wall processing. Background Art

[0002] With the continuous development of curtain wall technology, the demand for profile fixing devices for curtain wall processing is also increasing. In the process of curtain wall processing, accurate and stable fixing of profiles is the key to ensuring processing accuracy and product quality. However, the existing profile fixing devices are insufficient in adjustment flexibility and accuracy, and it is difficult to meet the fixing requirements of profiles of different sizes and angles in the process of curtain wall processing. At the same time, some fixing devices are prone to damage the profiles during the clamping process, affecting product quality and processing efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a profile fixing device for curtain wall processing.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: a profile fixing device for curtain wall processing, including a support frame, side frames are relatively arranged on the support frame, and a lifting plate that can be raised and lowered is arranged on the side frame. A rotatable mounting frame is arranged between the lifting plates on both sides, and two profile placement seats with adjustable distances are arranged on the mounting frame, and a first clamping plate is arranged on the profile placement seat. A clamping cylinder is installed at one end of the profile placement seat away from the first clamping plate through the mounting plate, and the output end of the clamping cylinder piston rod is provided with a second clamping plate that matches the first clamping plate.

[0005] Furthermore, a longitudinal guide rail is provided on the inner side of the side frame and the lifting plate is slidably connected to the longitudinal guide rail through a longitudinal guide seat, and a lifting cylinder is provided on the upper part of the side frame, and the bottom end of the lifting cylinder is connected to the upper part of the lifting plate.

[0006] Furthermore, both sides of the mounting frame are rotatably connected to the lifting plates on both sides through rotating shafts, and a driving motor for driving the rotating shaft on the same side is provided on the outer side of one of the lifting plates.

[0007] Furthermore, a transverse guide rail is provided on the mounting frame, and the bottom of the profile placement seat is slidably connected to the transverse guide rail via a transverse slider.

[0008] Furthermore, a bidirectional lead screw is rotatably provided on the mounting frame, and the bidirectional lead screw is provided with two threaded parts with opposite thread directions, and the bottoms of the profile placement seats on both sides are respectively provided with driving plates threadedly connected to the two threaded parts.

[0009] Furthermore, a transmission box is provided in the middle of the mounting frame, the bidirectional lead screw passes through the transmission box and is rotatably connected to the transmission box, the bidirectional lead screw is provided with a worm wheel located in the transmission box, a driving shaft is rotatably provided at the front end of the mounting frame, a turning handle is provided at the front end of the driving shaft, a worm located in the transmission box is provided on the driving shaft, and the worm and the worm wheel are meshed for transmission.

[0010] Furthermore, inner end surfaces of the first clamping plate and the second clamping plate are both provided with rubber pads.

[0011] The advantages of the utility model compared with the prior art are: compared with the prior art, its significant advantages are its high flexibility and adjustment accuracy. Through the coordinated use of the lifting cylinder and the longitudinal guide rail, the profile height can be adjusted quickly and stably; the setting of the rotating shaft and the drive motor gives the device the ability to flexibly adjust the profile direction and angle. In addition, the combination of the transverse guide rail and the bidirectional lead screw enables the distance of the profile placement seat to quickly and accurately adapt to profiles of different lengths. It is particularly worth mentioning that the manual fine-tuning mechanism of the worm gear and the clamping protection design of the rubber pad further improve the fineness of the device adjustment and the protection effect on the profile. The combined effect of these advantages enables the device to fix the profile more efficiently and accurately in curtain wall processing, thereby improving processing efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a structural schematic diagram of a profile fixing device for curtain wall processing.

[0013] Figure 2 yes Figure 1 A is a magnified schematic diagram of the structure.

[0014] Figure 3 It is a schematic diagram of the bottom structure of the transmission box in the utility model.

[0015] As shown in the figure: 1. Support frame, 2. Side frame, 3. Lifting plate, 4. Mounting frame, 5. Profile placement seat, 6. First clamping plate, 7. Mounting plate, 8. Clamping cylinder, 9. Second clamping plate, 10. Longitudinal guide rail, 11. Longitudinal guide seat, 12. Lifting cylinder, 13. Rotating shaft, 14. Driving motor, 15. Transverse guide rail, 16. Transverse slider, 17. Bidirectional screw, 18. Driving plate, 19. Transmission box, 20. Worm gear, 21. Driving shaft, 22. Turning handle, 23. Worm, 24. Rubber pad. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0017] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0018] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0019] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0020] Combined with Figure 1 -Attached Figure 3 A profile fixing device for curtain wall processing includes a support frame 1, a side frame 2 is arranged on the support frame 1, a lifting plate 3 that can be lifted and lowered is arranged on the side frame 2, a rotatable mounting frame 4 is arranged between the lifting plates 3 on both sides, two profile placement seats 5 with adjustable distances are arranged on the mounting frame 4, a first clamping plate 6 is arranged on the profile placement seat 5, a clamping cylinder 8 is installed at one end of the profile placement seat 5 away from the first clamping plate 6 through a mounting plate 7, and a second clamping plate 9 matching the first clamping plate 6 is arranged at the output end of the piston rod of the clamping cylinder 8.

[0021] In one embodiment, a longitudinal guide rail 10 is provided on the inner side of the side frame 2, and the lifting plate 3 is slidably connected to the longitudinal guide rail 10 through a longitudinal guide seat 11. A lifting cylinder 12 is provided on the upper part of the side frame 2, and the bottom end of the lifting cylinder 12 is connected to the upper part of the lifting plate 3. The longitudinal guide rail 10 on the inner side of the side frame 2 provides a precise lifting path for the lifting plate 3. The lifting plate 3 is closely matched with the longitudinal guide rail 10 through the longitudinal guide seat 11 to ensure stability and accuracy during the lifting process. The lifting cylinder 12 installed on the upper part of the side frame 2 serves as a power source, and its bottom end is firmly connected to the upper part of the lifting plate 3. The lifting plate 3 is driven to slide up and down along the longitudinal guide rail 10 by the extension and contraction of the cylinder, thereby realizing flexible adjustment of the profile height.

[0022] In one embodiment, both sides of the mounting frame 4 are rotatably connected to the lifting plates 3 on both sides through the rotating shaft 13, and a driving motor 14 for driving the rotating shaft 13 on the same side is provided on the outer side of one of the lifting plates 3. The mounting frame 4 is rotatably connected to the lifting plates 3 on both sides through the rotating shaft 13 to form a rotatable platform. Among them, the driving motor 14 arranged on the outer side of one lifting plate 3 realizes the overall rotation of the mounting frame 4 by driving the rotating shaft 13 on the same side. This design enables the profile to be easily adjusted in direction or angle to meet different processing requirements. The transverse guide rail 15 arranged on the mounting frame 4 provides a horizontal movement track for the profile placement seat 5. The bottom of the profile placement seat 5 is slidably connected to the transverse guide rail 15 through a transverse slider 16, realizing flexible movement in the transverse direction. This design makes the distance between the two profile placement seats 5 adjustable to accommodate profiles of different lengths.

[0023] In one embodiment, a transverse guide rail 15 is provided on the mounting frame 4, and the bottom of the profile placement seat 5 is slidably connected to the transverse guide rail 15 via a transverse slider 16. When the bidirectional lead screw 17 rotates, the profile placement seats 5 on both sides move in opposite directions via the driving plate 18, thereby realizing rapid adjustment of the profile width.

[0024] In one embodiment, a bidirectional lead screw 17 is rotatably provided on the mounting frame 4, and two threaded parts with opposite thread directions are provided on the bidirectional lead screw 17, and driving plates 18 threadedly connected to the two threaded parts are respectively provided at the bottom of the profile placement seats 5 on both sides. Through the turning handle 22 and the worm 23 on the driving shaft 21 rotating at the front end of the mounting frame 4, the operator can fine-tune the rotation of the bidirectional lead screw 17, thereby realizing fine adjustment of the spacing of the profile placement seats 5. This design makes the adjustment process more intuitive and convenient.

[0025] In one embodiment, in order to facilitate the rotation of the bidirectional screw 17, a transmission box 19 is provided in the middle of the mounting frame 4, the bidirectional screw 17 passes through the transmission box 19 and is rotatably connected to the transmission box 19, the bidirectional screw 17 is provided with a worm wheel 20 located in the transmission box 19, the front end of the mounting frame 4 is rotatably provided with a drive shaft 21, the front end of the drive shaft 21 is provided with a turning handle 22, the drive shaft 21 is provided with a worm 23 located in the transmission box 19, and the worm 23 is meshed with the worm wheel 20 for transmission. The operator can manually turn the turning handle 22 according to the length of the profile to be processed through the worm gear mechanism in the transmission box 19, fine-tune the bidirectional screw 17, so that the profile placement seats 5 on both sides move synchronously and in opposite directions on the transverse guide rail 15, thereby adjusting the distance between them to adapt to profiles of different lengths. Once the distance is adjusted appropriately, the operator can easily place the profile between the two profile placement seats 5 to ensure that the profile is placed between the first clamping plate 6 and the second clamping plate 9.

[0026] In one embodiment, the inner end surfaces of the first clamping plate 6 and the second clamping plate 9 are both provided with rubber pads 24. This design not only increases the stability of the clamping, but also prevents scratches or damage to the profile surface during the clamping process, thereby ensuring the integrity of the profile during processing.

[0027] Working principle: The working principle of the entire profile fixing device for curtain wall processing is very efficient and flexible. First, the operator manually turns the handle 22 according to the length of the profile to be processed through the worm gear mechanism in the transmission box 19, and fine-tunes the bidirectional lead screw 17, so that the profile placement seats 5 on both sides move synchronously and in opposite directions on the transverse guide rail 15, thereby adjusting the distance between them to adapt to profiles of different lengths. Once the distance is adjusted appropriately, the operator can easily place the profile between the two profile placement seats 5 to ensure that the profile is placed between the first clamping plate 6 and the second clamping plate 9. Subsequently, the clamping cylinder 8 is started, and its piston rod pushes the second clamping plate 9 to move closer to the first clamping plate 6, and the rubber pad 24 between the two ensures that the profile is firmly clamped. Then, the lifting cylinder 12 can adjust the height of the lifting plate 3 as needed, thereby adjusting the processing height of the profile. Finally, the driving motor 14 drives the mounting frame 4 to rotate to achieve the orientation or angle adjustment of the profile to meet different processing requirements. Throughout the process, the efficiency and flexibility of the device provide great convenience for curtain wall processing.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A profile fixing device for curtain wall processing, comprising a support frame (1), characterized in that: The support frame (1) is provided with a side frame (2) opposite to the support frame, and a lifting plate (3) capable of being raised and lowered is provided on the side frame (2). A rotatable mounting frame (4) is provided between the lifting plates (3) on both sides, and two profile placement seats (5) with adjustable distances are provided on the mounting frame (4). A first clamping plate (6) is provided on the profile placement seat (5). A clamping cylinder (8) is installed at one end of the profile placement seat (5) away from the first clamping plate (6) through a mounting plate (7), and a second clamping plate (9) matching the first clamping plate (6) is provided at the output end of the piston rod of the clamping cylinder (8).

2. A profile fixing device for curtain wall processing according to claim 1, characterized in that: A longitudinal guide rail (10) is provided on the inner side of the side frame (2), and the lifting plate (3) is slidably connected to the longitudinal guide rail (10) via a longitudinal guide seat (11); a lifting cylinder (12) is provided on the upper part of the side frame (2), and the bottom end of the lifting cylinder (12) is connected to the upper part of the lifting plate (3).

3. A profile fixing device for curtain wall processing according to claim 1, characterized in that: Both sides of the mounting frame (4) are rotatably connected to the lifting plates (3) on both sides via rotating shafts (13), and a driving motor (14) for driving the rotating shaft (13) on the same side is provided on the outer side of one of the lifting plates (3).

4. A profile fixing device for curtain wall processing according to claim 1, characterized in that: The mounting frame (4) is provided with a transverse guide rail (15), and the bottom of the profile placement seat (5) is slidably connected to the transverse guide rail (15) via a transverse slider (16).

5. A profile fixing device for curtain wall processing according to claim 4, characterized in that: A bidirectional lead screw (17) is rotatably provided on the mounting frame (4), and the bidirectional lead screw (17) is provided with two threaded parts with opposite thread directions. The bottoms of the profile placement seats (5) on both sides are respectively provided with drive plates (18) threadedly connected to the two threaded parts.

6. A profile fixing device for curtain wall processing according to claim 5, characterized in that: A transmission box (19) is provided in the middle of the mounting frame (4), the bidirectional lead screw (17) penetrates the transmission box (19) and is rotatably connected to the transmission box (19), the bidirectional lead screw (17) is provided with a worm wheel (20) located in the transmission box (19), the front end of the mounting frame (4) is rotatably provided with a drive shaft (21), the front end of the drive shaft (21) is provided with a turning handle (22), the drive shaft (21) is provided with a worm (23) located in the transmission box (19), and the worm (23) is meshed with the worm wheel (20) for transmission.

7. A profile fixing device for curtain wall processing according to claim 1, characterized in that: The inner end surfaces of the first clamping plate (6) and the second clamping plate (9) are both provided with rubber pads (24).

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