Aluminum veneer bending machine for aluminum curtain wall

Abstract

The utility model relates to the technical field of curtain wall plate processing, and discloses an aluminum single plate bending machine for an aluminum curtain wall, which comprises a base, the upper surface of the base is fixedly connected with first supports, a rotating plate is rotatably arranged between the first supports, and the front side and the rear side of the rotating plate are fixedly connected with bent racks. A gear is rotatably mounted on the side face of the first support, a motor is fixedly mounted on the upper surface of the base, a first screw is fixedly mounted on an output shaft of the motor, a moving frame is in threaded connection with the outer side of the first screw, and a straight rack is fixedly connected to the side face of the moving frame. According to the aluminum veneer bending device, an aluminum veneer is bent through work of the electric telescopic rod, rotation of the motor, rotation of the first screw rod, downward movement of the moving frame, clockwise rotation of the gear and anticlockwise rotation of the bent rack and the rotating plate, a spring structure is not used, the aluminum veneer is bent through rotation of the rotating plate, and the bending structure design is more reasonable.

Description

TECHNICAL FIELD

[0001] The utility model relates to curtain wall board processing technical field, concretely is a kind of aluminium curtain wall with aluminium veneer bending machine. BACKGROUND

[0002] Aluminium veneer refers to the building decoration material formed by fluorocarbon spraying technology after being treated by chromiumization etc. Aluminium veneer has corrosion resistance and weather resistance, can resist acid rain, salt fog and various air pollutants, has excellent cold and hot resistance, can resist strong ultraviolet radiation, can keep long-term colorfastness and non-powdering, and has long service life. Aluminium veneer is applied to interior and exterior decoration of large projects, landmark buildings and high-grade commercial residential buildings. Bending machine is a kind of machine capable of bending sheet. It is divided into manual bending machine, hydraulic bending machine and numerical control bending machine. Its structure mainly includes support, workbench and clamping plate, and workbench is arranged on support, and workbench is composed of base and pressing plate.

[0003] As disclosed in Chinese patent publication CN221515700U, a curtain wall board bending device is disclosed, which solves the problem of not being able to quickly bend aluminium veneer. The device includes a base, a U-shaped frame fixedly installed on the top of the base, an inlet on the U-shaped frame, a fixed bending mechanism and an adjusting mechanism installed inside the U-shaped frame, the fixed bending mechanism including a lifting plate inside the U-shaped frame, a cylinder one fixedly installed between the top of the lifting plate and the inner top wall of the U-shaped frame, and a U-shaped plate fixedly installed on the bottom of the lifting plate. The utility model is characterized by the cooperation between the U-shaped frame, the spring, the mounting plate and the limiting rod, which facilitates the close contact between the bending roller and the aluminium veneer. The cooperation between the motor, the lead screw, the sliding block and the mounting plate facilitates the rolling of the bending roller, which in turn enables the close contact between the aluminium veneer and the inclined plate under the elastic action of the two springs, thereby facilitating the quick bending of the aluminium veneer.

[0004] After using the curtain wall board bending device, it is found that although the curtain wall board bending device can bend aluminium veneer, the bending roller is closely attached to the aluminium veneer under the elastic action of the two springs. For aluminium veneers of different thicknesses, different sizes of elastic force are required. Too small elastic force may result in failure to bend, and too large elastic force may result in excessive moving resistance. The bending mode is unreasonable, and the practicability is low. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an aluminium curtain wall aluminium veneer bending machine to solve the problem of unreasonable bending mode.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: an aluminium single board bending machine for aluminium curtain wall, including the base, the upper surface of base is fixedly connected with first support, the first support between rotationally installed with the rotation board, the front and back side of rotation board is fixedly connected with the bending rack, the side surface of first support is rotatably installed with the gear, the gear is engaged with the bending rack, the upper surface of base is fixedly installed with motor, the output shaft of motor is fixedly installed with first screw rod, the outside of first screw rod is threadedly connected with moving frame, the side surface of moving frame is fixedly connected with straight rack, the straight rack is engaged with the gear, the upper surface of base is fixedly connected with support, the top of support is flush with the top of rotation board.

[0007] Preferably, the upper surface of the base is fixedly connected with a support rod, the top of the support rod is fixedly connected with a connecting rod, the front side of the connecting rod is fixedly connected with an electric telescopic rod, the output shaft of the electric telescopic rod is fixedly connected with a pressing plate.

[0008] Preferably, the upper surface of the base is fixedly connected with a second support, and the first screw rod is rotatably connected with the second support.

[0009] Preferably, the upper surface of the base is fixedly connected with a slide rod, the slide rod is fixedly connected with the second support, and the slide rod is slidably connected with the moving frame.

[0010] Preferably, the top of the rotation board is provided with a sliding groove, a second screw rod is rotatably connected in the sliding groove, a moving strip is slidably connected to the upper portion of the sliding groove, and the moving strip is threadedly connected with the second screw rod.

[0011] Preferably, the bottom of the rotation board is fixedly connected with a fixing rod, and the fixing rod is fixedly connected with the bending rack.

[0012] Preferably, the rotation board does not contact the gear, and the rotation board does not contact the moving frame.

[0013] Preferably, the bending rack is in the shape of a circular arc, and the center of the circular arc coincides with the rotation axis of the rotation board.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model discloses a kind of aluminium single board bending machines for aluminium curtain wall, including base, the upper surface of base is fixedly connected with first support, the first support between rotationally installed with the rotation board, the front and back side of rotation board is fixedly connected with the bending rack, the side surface of first support is rotatably installed with the gear, the gear is engaged with the bending rack, the upper surface of base is fixedly installed with motor, the output shaft of motor is fixedly installed with first screw rod, the outside of first screw rod is threadedly connected with moving frame, the side surface of moving frame is fixedly connected with straight rack, the straight rack is engaged with the gear, the upper surface of base is fixedly connected with support, the top of support is flush with the top of rotation board. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is Figure 1 It is a partial enlarged structure schematic view of the middle A;

[0018] Figure 3 It is a rotating plate structure schematic view of the utility model;

[0019] Figure 4 It is Figure 3 It is a partial enlarged structure schematic view of the middle B;

[0020] Figure 5 It is a moving frame structure schematic view of the utility model.

[0021] In the drawing: 1, base; 101, support; 2, support rod; 201, connecting rod; 202, electric telescopic rod; 203, pressing plate; 3, rotating plate; 301, bent rack; 302, fixed rod; 303, first support; 4, second support; 401, motor; 402, first screw rod; 403, sliding rod; 404, moving frame; 405, straight rack; 406, gear; 5, sliding groove; 501, second screw rod; 502, moving strip. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Please refer to Figures 1-5The utility model provides a technical scheme: an aluminium single board bending machine for aluminium curtain wall, including base 1, base 1 is placed on horizontal ground, the upper surface of base 1 is fixedly connected with first support 303, first support 303 has two, and the rotatable plate 3 is rotatably installed between first support 303, and the rotatable plate 3 can rotate, and the rotation range is 0-90 degrees, and the front and rear sides of rotatable plate 3 are fixedly connected with bending rack 301, and the side surface of first support 303 is rotatably installed with gear 406, and gear 406 is engaged with bending rack 301, and gear 406 can rotate, and can make bending rack 301 rotate, and the rotatable plate 3 rotates, and the upper surface of base 1 is fixedly installed with motor 401, and the output shaft of motor 401 is fixedly installed with first screw rod 402, and the outside of first screw rod 402 is threadedly connected with moving frame 404, and motor 401 rotates, and first screw rod 402 rotates, and moving frame 404 moves up and down, and motor 401 can set the rotation number of turns, and the rotatable plate 3 can rotate to different angles, and the side surface of moving frame 404 is fixedly connected with straight rack 405, and straight rack 405 moves along with moving frame 404, and straight rack 405 is engaged with gear 406, and straight rack 405 moves up and down, and can make gear 406 rotate, and from the front side, moving frame 404 moves downwards, gear 406 rotates clockwise, bending rack 301 and rotatable plate 3 rotate counterclockwise, and when moving frame 404 moves upwards, it is opposite, and the upper surface of base 1 is fixedly connected with support 101, and the top of support 101 is flush with the top of rotatable plate 3, and the aluminium single board is placed on support 101, and moves the one side of aluminium single board to the top of rotatable plate 3.

[0024] Wherein, the upper surface of base 1 is fixedly connected with support rod 2, the top of support rod 2 is fixedly connected with connecting rod 201, the front side of connecting rod 201 is fixedly connected with electric telescopic rod 202, the output shaft of electric telescopic rod 202 is fixedly connected with pressing plate 203, electric telescopic rod 202 works, can move pressing plate 203 up and down, and pressing plate 203 presses down, can clamp aluminium single board, makes aluminium single board be fixed, and pressing plate 203 and support 101 correspond in position up and down.

[0025] Wherein, the upper surface of base 1 is fixedly connected with second support 4, and first screw rod 402 is rotatably connected with second support 4, and second support 4 plays the role of support, and makes first screw rod 402 more stable.

[0026] Wherein, the upper surface of base 1 is fixedly connected with slide rod 403, and slide rod 403 is fixedly connected with second support 4, and slide rod 403 is slidably connected with moving frame 404, and the effect of slide rod 403 is to prevent moving frame 404 from deflecting when moving up and down, and the moving frame 404 is limited in position.

[0027] The top of the rotating plate 3 is provided with a sliding groove 5, the inside of the sliding groove 5 is rotatably connected with a second screw rod 501, the upper portion of the sliding groove 5 is slidably connected with a moving strip 502, the moving strip 502 is threadedly connected with the second screw rod 501, rotating the second screw rod 501 can make the moving strip 502 move left and right, the aluminum veneer will contact the moving strip 502 when moving, adjusting the position of the moving strip 502 can adjust the bending position of the aluminum veneer, and convenience is achieved.

[0028] The bottom of the rotating plate 3 is fixedly connected with a fixed rod 302, the fixed rod 302 is fixedly connected with the bent gear rack 301, and the fixed rod 302 serves to make the rotating plate 3 and the bent gear rack 301 more stable in structure and prevent the bent gear rack 301 from being deformed greatly.

[0029] The rotating plate 3 does not contact the gear 406, and the rotating plate 3 does not contact the moving frame 404, and when the rotating plate 3 rotates, the gear 406 and the moving frame 404 cannot make the rotating plate 3 unable to rotate.

[0030] The bent gear rack 301 is circular and the center of the circle coincides with the rotating shaft of the rotating plate 3, and no matter how the bent gear rack 301 rotates, the bent gear rack 301 will not be separated from the gear 406.

[0031] Working principle: in use, the aluminum veneer is placed on the support 101, one side of the aluminum veneer is moved above the rotating plate 3, the second screw rod 501 is rotated, the position of the moving strip 502 is adjusted, the bending position of the aluminum veneer is adjusted, the electric telescopic rod 202 works, the pressing plate 203 is pressed downward, the aluminum veneer can be clamped, the aluminum veneer is fixed, the motor 401 rotates, the first screw rod 402 rotates, the moving frame 404 moves downward, the gear 406 rotates clockwise, the bent gear rack 301 and the rotating plate 3 rotate counterclockwise, the aluminum veneer is bent, after bending, the first screw rod 402 reversely rotates, the moving frame 404 moves upward, the pressing plate 203 moves upward, and the aluminum veneer is taken out.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An aluminum veneer bending machine for aluminum curtain walls, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected with a first support (303), the first support (303) is rotatably installed with a rotating plate (3), the front and rear sides of the rotating plate (3) are fixedly connected with a curved rack (301), the side surface of the first support (303) is rotatably installed with a gear (406), the gear (406) is engaged with the curved rack (301), the upper surface of the base (1) is fixedly installed with a motor (401), the output shaft of the motor (401) is fixedly installed with a first screw rod (402), the outer side of the first screw rod (402) is threadedly connected with a moving frame (404), the side surface of the moving frame (404) is fixedly connected with a straight rack (405), the straight rack (405) is engaged with the gear (406), the upper surface of the base (1) is fixedly connected with a support (101), and the top of the support (101) is flush with the top of the rotating plate (3).

2. The aluminum single plate bending machine for aluminum curtain wall according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected with a support rod (2), the top of the support rod (2) is fixedly connected with a connecting rod (201), the front side of the connecting rod (201) is fixedly connected with an electric telescopic rod (202), and the output shaft of the electric telescopic rod (202) is fixedly connected with a pressing plate (203).

3. The aluminum single plate bending machine for aluminum curtain wall according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected with a second support (4), and the first screw rod (402) is rotatably connected with the second support (4).

4. The aluminum veneer bending machine for aluminum curtain walls according to claim 3, characterized in that: The upper surface of the base (1) is fixedly connected with a sliding rod (403), the sliding rod (403) is fixedly connected with the second support (4), and the sliding rod (403) is slidably connected with the moving frame (404).

5. The aluminum curtain wall single plate bending machine according to claim 1, characterized in that: The top of the rotating plate (3) is provided with a sliding groove (5), the inside of the sliding groove (5) is rotatably connected with a second screw rod (501), and the upper portion of the sliding groove (5) is slidably connected with a moving strip (502).

6. The aluminum single plate bending machine for aluminum curtain wall according to claim 1, characterized in that: The bottom of the rotating plate (3) is fixedly connected with a fixing rod (302), and the fixing rod (302) is fixedly connected with the curved rack (301).

7. The aluminum curtain wall single plate bending machine according to claim 1, characterized in that: The rotating plate (3) is not in contact with the gear (406), and the rotating plate (3) is not in contact with the moving frame (404).

8. The aluminum curtain wall single plate bending machine according to claim 1, characterized in that: The curved rack (301) is a circular arc, and the center of the circular arc coincides with the rotating shaft of the rotating plate (3). The curved rack (301) is a circular arc, and the center of the circular arc coincides with the rotating shaft of the rotating plate (3).

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