Glass curtain wall aluminum profile cutting device

Abstract

The utility model relates to the technical field of aluminum profile cutting, in particular to a glass curtain wall aluminum profile cutting device which comprises a material wall protection mechanism, a tightening mechanism arranged in the material wall protection mechanism and a punching assembly arranged on the tightening mechanism. The material wall protection mechanism comprises two reinforcing foot pads which are symmetrically distributed, wall pressing assemblies installed in the reinforcing foot pads, pressurizing plates arranged in the wall pressing assemblies and a widening sliding block arranged between the two reinforcing foot pads. Two sets of material wall protection mechanisms which can be symmetrically distributed are arranged on a U-shaped aluminum profile used for a curtain wall, the inner wall of the U-shaped aluminum profile is subjected to pressure bearing protection through two sets of reinforcing foot pads, two pressurizing plates are matched to conduct auxiliary pressing on the side edge of the aluminum profile, and after an external stamping system exerts stable pressure on a stamping assembly, the material wall protection mechanisms can be used for protecting the inner wall of the U-shaped aluminum profile. And the cutter can cut downwards along the narrow slit set by the two groups of material wall protection mechanisms, so that deformation or precision change of the aluminum profile used by the curtain wall during cold cutting is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy cutting technical field, concretely is a glass curtain wall aluminium alloy cutting device. BACKGROUND

[0002] Glass curtain wall refers to by support structure system can have certain displacement ability relative to main structure, do not share the building envelope or decoration structure of main structure. It is a novel building wall decoration method.

[0003] Usually curtain wall main part is by glass and aluminium alloy, and the existing low -cost cold cutting mode still has certain defect to the cutting of aluminium alloy, because the aluminium alloy structure on curtain wall needs to adapt the side of glass and the glue layer or sealing layer that is additionally arranged to the side of glass, so that the conventional cold cutting will cause the part outside the aluminium alloy cutting to be pressed too much and be deformed, and the precision of aluminium alloy will be changed when being serious.

[0004] In view of this, a glass curtain wall aluminium alloy cutting device is designed to solve the problem of cold cutting aluminium alloy. INVENTION CONTENTS

[0005] The utility model aims at solving one of the technical problems in prior art or related art.

[0006] Therefore, the utility model adopts the technical scheme that:

[0007] A glass curtain wall aluminium alloy cutting device, including material wall protection mechanism, the binding mechanism that is set up in material wall protection mechanism and the die cutting subassembly that is set up on binding mechanism, the material wall protection mechanism includes two reinforcing pad feet that are symmetrically distributed, the pressure wall subassembly that is installed in reinforcing pad foot, the booster plate that is set up in pressure wall subassembly and the widening slider that is set up between two reinforcing pad feet, the binding mechanism includes the traction frame that is set up on booster plate, the number of traction frame is four, wherein two traction frames are set up with sliding plate, and the other two traction frames are set up with supporting plate, and the sliding plate is adapted to be above the supporting plate, the die cutting subassembly includes the horizontal plate that is set up in supporting plate, the support frame that is set up in horizontal plate and the cutting knife that is installed in the bottom of support frame.

[0008] In a preferred example, the material wall protection mechanism further includes a plug installed in the top hole of the widening slider and two end plates installed on one side of the widening slider.

[0009] The outer wall of the reinforcing pad foot is provided with a sliding groove, and a limiting frame is movably installed in the sliding groove. The limiting frame is provided with a first spring outside, and the rod body of the limiting frame is adapted to penetrate into the end plate, and the top end of the first spring is pressed on the bottom of the end plate.

[0010] The two ends of the widened sliding block top are provided with symmetrically distributed inclined grooves.

[0011] The utility model discloses in a preferable example can be further configured as: the wall pressing subassembly includes the top pressure board, and wall pressing subassembly whole presents L shape structure, and the inside of top pressure board is provided with the sliding slot,

[0012] The horizontal rod is arranged in the sliding slot in the inside of the top pressure board, and the compression spring is arranged on the outside of the horizontal rod.

[0013] The top end of the booster plate is movably installed in the sliding slot.

[0014] The utility model discloses in a preferable example can be further configured as: the tightening mechanism still includes the lengthening screw rod of setting in the inside of the supporting plate, the auxiliary pressure stand of setting in the inside of the sliding plate, the nut of installing in the inside hole of the supporting plate, the reinforcing bolt of setting in the inside of the nut and the gasket of setting in the outside of reinforcing bolt,

[0015] The inside of the supporting plate is provided with the hollow slide.

[0016] The utility model discloses in a preferable example can be further configured as: the die cutting assembly still includes two second springs,

[0017] The support frame is composed of a top plate and two support rods, and the two second springs are arranged on the outside of the two support rods.

[0018] The utility model discloses in a preferable example can be further configured as: the outer wall of the reinforcing pad foot is provided with a rectangular notch, and the inner wall of the rectangular notch is provided with two screw holes, and the lengthening bolt is arranged in the screw hole.

[0019] The utility model discloses in a preferable example can be further configured as: the reinforcing pad foot and the widened sliding block are all composed of stainless steel inner pad and antiskid rubber layer, and the inner side of the reinforcing pad foot is provided with an inclined surface, and the two ends of the bottom of the widened sliding block are provided with a groove that is adapted to the inclined surface.

[0020] The utility model discloses in a preferable example can be further configured as: the inside of the sliding plate is provided with a hole groove, and the threaded section of the reinforcing bolt is adapted to penetrate into the hole groove, and the gasket is attached to the top surface of the hole groove.

[0021] Through adopting the above technical scheme, the utility model has the beneficial effects that:

[0022] 1.The utility model discloses a curtain wall uses U-shaped aluminum profile to set up two groups of material wall protection mechanism that can be symmetrical distribution, with the inner wall of U-shaped aluminum profile gets two groups of reinforced foot pad pressure bearing protection, and cooperate two booster plates to the auxiliary compression of aluminum profile side, when the external stamping system exerts stable pressure to the punching and cutting assembly, the cutter can cut down along the narrow gap of two groups of material wall protection mechanism setting, thereby avoiding the aluminum profile of curtain wall use to appear deformation or precision change when cold cutting. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the schematic diagram of the utility model for use;

[0024] Figure 2 It is the explosion schematic diagram of the utility model tightening mechanism and punching and cutting assembly;

[0025] Figure 3 It is the schematic diagram of the utility model material wall protection mechanism;

[0026] Figure 4 It is the utility model Figure 3 It is the enlarged schematic diagram of A place in the utility model.

[0027] Reference signs:

[0028] 100, material wall protection mechanism, 110, reinforced foot pad, 120, sliding groove, 130, limiting frame, 140, first spring, 150, end plate, 160, widened sliding block, 170, plug, 180, wall pressing assembly, 181, top pressing plate, 182, cross rod, 183, compression spring, 190, booster plate,

[0029] 200, tightening mechanism, 210, lengthened screw rod, 220, auxiliary pressure column, 230, supporting plate, 240, sliding plate, 250, nut, 260, reinforced bolt, 270, gasket, 280, traction frame,

[0030] 300, punching and cutting assembly, 310, cross plate, 320, support frame, 330, cutter, 340, second spring. DETAILED DESCRIPTION

[0031] To make the purpose, technical scheme and advantage of the utility model more clear and obvious, the utility model is explained in further detail below in combination with specific implementation manners and with reference to the drawings. It should be explained that the embodiment of the utility model and the features in the embodiment can be combined mutually without conflict.

[0032] It is understood that these descriptions are only exemplary, and are not intended to limit the scope of the utility model.

[0033] Some embodiments of the utility model provide a glass curtain wall aluminum profile cutting device, which is described below in combination with the drawings.

[0034] Example 1:

[0035] Combination Figures 1-4 As shown, the present invention provides a glass curtain wall aluminum profile cutting device, including a material wall protection mechanism 100, a clamping mechanism 200 disposed within the material wall protection mechanism 100, and a punching component 300 disposed on the clamping mechanism 200. The material wall protection mechanism 100 is used to provide pressure protection for the U-shaped aluminum profile in the curtain wall during punching. The clamping mechanism 200 is used to adjust the fit of the material wall protection mechanism 100 to the aluminum profile structure. The punching component 300 is used to perform precise punching on the widened aluminum profile.

[0036] The material wall protection mechanism 100 includes two symmetrically distributed reinforcing feet 110, a wall pressing assembly 180 installed in the reinforcing feet 110, a pressure plate 190 disposed in the wall pressing assembly 180, and a widening slider 160 disposed between the two reinforcing feet 110.

[0037] The pressure wall assembly 180 includes a top pressure plate 181, and the pressure wall assembly 180 has an overall L-shaped structure, while the top pressure plate 181 has a sliding groove inside.

[0038] A crossbar 182 is provided in the groove inside the top pressure plate 181, and a compression spring 183 is provided on the outside of the crossbar 182.

[0039] The outer wall of the reinforcing foot 110 has a rectangular slot, and the inner wall of the rectangular slot has two screw holes, and an extension bolt is installed in the screw holes.

[0040] Both the reinforcing foot 110 and the widening slider 160 are made of stainless steel inner pads and anti-slip rubber layers. The inner side of the reinforcing foot 110 is provided with a slope, and the two ends of the bottom of the widening slider 160 are provided with bevels adapted to the slope.

[0041] The top of the pressure plate 190 is movably installed in the slide groove;

[0042] The tightening mechanism 200 includes a traction frame 280 disposed on the pressure plate 190;

[0043] There are four tow frames 280, two of which have a sliding plate 240 inside, and the other two have a support plate 230 inside, with the sliding plate 240 fitting directly above the support plate 230.

[0044] The punching assembly 300 includes two second springs 340, a horizontal plate 310 disposed inside the support plate 230, a support 320 disposed inside the horizontal plate 310, and a cutter 330 mounted at the bottom of the support 320.

[0045] The support frame 320 consists of a top plate and two support rods, and two second springs 340 are disposed on the outside of the two support rods.

[0046] After the U-shaped aluminum profile is placed on the processing table, the worker needs to pre-install two sets of material wall protection mechanisms 100 towards the upward slot of the aluminum profile until the two sets of symmetrically distributed reinforcing pads 110 are adapted to the included angle of the inner side of the U-shaped aluminum profile. At this time, the two pressure plates 190 will cooperate with the two reinforcing pads 110 to adapt and snap together the two sides of the U-shaped aluminum profile.

[0047] Next, adjust the extension screw 210 to rotate until the support plate 230 and slide plate 240 are pushed up. At this time, the four evenly distributed traction frames 280 will simultaneously tighten the four pressure plates 190. As the extension screw 210 and auxiliary pressure column 220 continue to increase pressure, the two widening sliders 160 will eventually be pressed down. At this time, the two evenly distributed reinforcing pads 110 will be pressed and pressed against the inner wall of the aluminum profile.

[0048] As the external stamping kinetic energy applies downward pressure to the support frame 320, the cutter 330, which is constrained by the horizontal plate 310, will press down and cut the two sets of material wall protection mechanisms 100 and the preset gap. At this time, the part of the aluminum profile that is fixed on both sides can avoid deformation during the cutting process.

[0049] Example 2:

[0050] Combination Figure 2 and Figure 3 As shown, based on Embodiment 1, the material wall protection mechanism 100 also includes a plug 170 installed in the top hole of the widening slider 160, and two end plates 150 installed on one side of the widening slider 160.

[0051] The outer wall of the reinforcing foot 110 is provided with a groove 120, and a limit frame 130 is movably installed in the groove 120. A first spring 140 is provided on the outside of the limit frame 130, and the rod of the limit frame 130 is adapted to penetrate into the end plate 150, while the top of the first spring 140 is pressed against the bottom of the end plate 150.

[0052] The top of the widened slider 160 has symmetrically distributed inclined grooves at both ends.

[0053] Preferably, after the U-shaped aluminum profile is cut, the extended lead screw 210 can be loosened. As the reinforcing pads 110 lose their pressure, the two reinforcing pads 110 will quickly retract to their minimum state under the reset thrust of the two sets of limit frames 130 and the first spring 140. At this time, the device can quickly adjust the remaining parts of the aluminum profile, and the remaining parts of the aluminum profile can be quickly adjusted on the worktable. The adjusted aluminum profile can then be provided by the device as a platform for auxiliary cutting.

[0054] Example 3:

[0055] Combination Figure 2 and Figure 3 As shown, in the above embodiment, the tightening mechanism 200 also includes an extended lead screw 210 disposed inside the support plate 230, an auxiliary pressure column 220 disposed inside the slide plate 240, a nut 250 installed in the inner end hole of the support plate 230, a reinforcing bolt 260 disposed inside the nut 250, and a washer 270 disposed outside the reinforcing bolt 260.

[0056] The tray 230 has a hollow slide rail inside;

[0057] The slide plate 240 has a slot inside, and the threaded section of the reinforcing bolt 260 is adapted to pass through the slot, while the washer 270 is attached to the top surface of the slot.

[0058] Preferably, the bottom ends of the four traction frames 280 are respectively connected to the top ends of the four pressure plates 190, and the inclined groove in the reinforcing pad 110 is used to provide limiting protection for the reciprocating extension of the traction frame 280.

[0059] When the reinforcing bolt 260 is adjusted counterclockwise, the slide plate 240 can extend freely along the top of the support plate 230. When the slide plate 240 extends along the top of the support plate 230 and moves to the selected width, the reinforcing bolt 260 can be tightened clockwise. At this time, the washer 270 is pressed and can lock the slide plate 240 and the support plate 230. After the horizontal plate 310 moves slightly laterally along the inside of the support plate 230, the external stamping kinetic energy can apply stable punching power to the support frame 320 through the support frame 320.

[0060] The working principle and usage process of this utility model are as follows: The aluminum profile to be processed is placed on the processing workbench with the groove of the aluminum profile facing upward. Then, the two reinforcing pads 110 in the retracted state are inserted along the groove of the aluminum profile until the bottom edges of the two reinforcing pads 110 are fitted and engaged with the gap on the inner side of the aluminum profile. At this time, the two symmetrically distributed pressure plates 190 will fit against the two sides of the aluminum profile.

[0061] Next, the two sets of material wall protection mechanisms 100 are finely adjusted along the inner side of the aluminum profile until the two sets of material wall protection mechanisms 100 are contracted to the minimum distance. The reinforcing bolts 260 are tightened clockwise. At the same time, the top wheel of the extended screw 210 is adjusted. As the extended screw 210 rotates clockwise, the extended screw 210 and the auxiliary pressure column 220, which are limited and constrained by the two plugs 170, will apply a downward pushing force to the two widening sliders 160. Finally, the two widening sliders 160 will be compressed and apply an outward stretching force to the two sets of reinforcing pads 110. The two sets of evenly distributed reinforcing pads 110 can cooperate with the two widening sliders 160 and the two pressure plates 190 to limit and clamp the U-shaped aluminum profile. At this time, the U-shaped aluminum profile can obtain a gap suitable for the downward punching of the cutter 330 after the two sets of material wall protection mechanisms 100 are fixed.

[0062] As the external stamping system applies downward pressure to the support frame 320, the cutter 330, which descends at a constant speed under pressure, can punch the reserved part of the U-shaped aluminum profile from top to bottom, thereby preventing deformation or beveling of the parts outside the cut of the aluminum profile due to excessive pressure.

[0063] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A glass curtain wall aluminum profile cutting device comprising a material wall protection mechanism (100), characterized in that, The device also comprises a tightening mechanism (200) arranged in the material wall protection mechanism (100) and a die-cutting assembly (300) arranged on the tightening mechanism (200). The material wall protection mechanism (100) comprises two symmetrical reinforcing pads (110), a wall pressing assembly (180) arranged in the reinforcing pads (110), a booster plate (190) arranged in the wall pressing assembly (180), and a widening sliding block (160) arranged between the two reinforcing pads (110). The tightening mechanism (200) comprises a traction frame (280) arranged on the booster plate (190). The number of the traction frame (280) is four, two of which are provided with a sliding plate (240), and the other two are provided with a supporting plate (230), and the sliding plate (240) is adapted to be above the supporting plate (230). The die-cutting assembly (300) comprises a cross plate (310) arranged inside the supporting plate (230), a support frame (320) arranged in the cross plate (310), and a cutter (330) arranged at the bottom of the support frame (320).

2. The glass curtain wall aluminum profile cutting device according to claim 1, characterized in that, The material wall protection mechanism (100) further comprises a plug (170) arranged in the hole at the top of the widening sliding block (160) and two end plates (150) arranged on one side of the widening sliding block (160). The outer wall of the reinforcing pad (110) is provided with a sliding groove (120), and a limiting frame (130) is movably arranged in the sliding groove (120). The outer part of the limiting frame (130) is provided with a first spring (140), and the rod body of the limiting frame (130) is adapted to penetrate into the end plate (150), and the top of the first spring (140) is pressed on the bottom of the end plate (150). The two ends of the top of the widening sliding block (160) are provided with symmetrically distributed inclined grooves.

3. The glass curtain wall aluminum profile cutting device according to claim 1, characterized in that, The pressing plate (181) is arranged inside the sliding groove of the top pressing plate (181), and the whole pressing plate (181) is in L-shaped structure, and the inside of the top pressing plate (181) is provided with a sliding groove. The horizontal rod (182) is arranged in the sliding groove inside the top pressing plate (181), and the outer part of the horizontal rod (182) is provided with a compression spring (183). The top of the booster plate (190) is movably arranged in the sliding groove.

4. The glass curtain wall aluminum profile cutting device according to claim 1, characterized in that, The tightening mechanism (200) further comprises a lengthened lead screw (210) arranged inside the supporting plate (230), an auxiliary pressing column (220) arranged inside the sliding plate (240), a nut (250) arranged in the end hole of the supporting plate (230), a reinforcing bolt (260) arranged inside the nut (250), and a gasket (270) arranged outside the reinforcing bolt (260). The inside of the supporting plate (230) is provided with a hollow slide.

5. The glass curtain wall aluminum profile cutting device according to claim 1, characterized in that, The die-cutting assembly (300) further comprises two second springs (340). The support frame (320) is composed of a top plate and two support rods, and the two second springs (340) are arranged outside the two support rods.

6. The glass curtain wall aluminum profile cutting device according to claim 1, characterized in that, The outer wall of the reinforcing pad (110) is provided with a rectangular notch, and the inner wall of the rectangular notch is provided with two screw holes, and the screw holes are provided with lengthened bolts.

7. The glass curtain wall aluminum profile cutting device according to claim 1, characterized in that, The reinforcing foot pad (110) and the widening sliding block (160) are both composed of stainless steel inner pad and anti-skid rubber layer, and the reinforcing foot pad (110) is provided with a slope on the inner side, and the widening sliding block (160) is provided with a groove on the bottom of two ends, which is matched with the slope.

8. The glass curtain wall aluminum profile cutting device according to claim 1, characterized in that, The inside of the sliding plate (240) is provided with a hole groove, and the threaded section of the reinforcing bolt (260) is matched to penetrate into the hole groove, and the gasket (270) is attached to the top surface of the hole groove.

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