Glass curtain wall cutting machine for curtain wall decoration

Abstract

The invention discloses a glass curtain wall cutting machine for curtain wall decoration. The glass curtain wall cutting machine comprises a rectangular frame; the pair of first sliding rails are symmetrically fixed to the inner walls of the two opposite sides of the rectangular frame respectively, and the pair of first sliding rails are symmetrically arranged relative to the central axis of the rectangular frame; the distance between the pair of clamping pieces is adjustable, and the pair of clamping pieces are arranged between the pair of first sliding rails in a position-adjustable mode; the cutting frame is arranged on the rectangular frame and arranged above the rectangular frame in a crossing mode. And the cutter is arranged below the cutting frame in a position-adjustable manner. According to the glass curtain wall cutting device, the first sliding rail is arranged so that the distance between the pair of clamping pieces can be adjusted, when the glass curtain wall is cut, the glass curtain wall can be clamped so that the cutting quality can be guaranteed, a second sliding rail, a third sliding rail and a height-adjustable cutting matching device are further arranged so that free movement of a cutting blade in a three-dimensional space can be achieved, and the cutting efficiency can be improved. And construction of different glass curtain walls can be adapted.

Description

Technical Field

[0001] The invention relates to the field of building construction, and in particular to a glass curtain wall cutting machine for curtain wall decoration. Background Art

[0002] The curtain wall is the exterior wall of a building. It does not bear weight and is hung like a curtain, so it is also called a "curtain wall". It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings. It is composed of panels and a supporting structure system. It can have a certain displacement ability relative to the main structure or a certain deformation ability itself and is an exterior protective structure or decorative structure of the building that does not bear the effects of the main structure. The glass curtain wall is a beautiful and novel method of building wall decoration. It is a significant feature of the era of modern high-rise buildings. When installing the glass curtain wall, a precision cutting machine is needed to cut the original glass into glass that meets the installation conditions for curtain wall decoration.

[0003] Announcement No. CN112663840A discloses a cutting device for curtain wall construction and its use method, including a collection bucket and a support leg, the support leg including a fixed ring, a clamping seat, a connecting rod, and a support assembly, four clamping seats arranged at equal angles are welded to the outside of the fixed ring, a detachable connecting rod is provided on the outside of the clamping seat, and a height-adjustable support assembly is provided at the end of the connecting rod away from the clamping seat.

[0004] The above technical solution is adopted, the supporting legs are arranged so that the supporting legs can be disassembled and transported, which reduces the volume of the device and reduces the difficulty of transportation; the supporting frame is arranged so that the supporting frame can be folded, which further reduces the volume of the device and reduces the difficulty of transportation; the cutting mechanism is arranged so that the cutting angle can be adjusted, which increases practicality; the material splicing assembly is arranged so that the material splicing assembly can be adjusted according to the cutting angle, and all the debris can be collected into the collecting bucket as much as possible when the volume of the material splicing assembly is small. However, the above technical solution, when the cutting machine is used to cut the glass curtain wall, the glass curtain wall is only positioned by the positioning rod, and when the glass curtain wall is cut by the cutting knife, the glass curtain wall cannot be stably positioned in the appropriate position, and the cutting knife applies a cutting force to the glass curtain wall, which may cause the glass curtain wall to slide, thereby causing the cutting position of the glass curtain wall to shift, thereby reducing the cutting accuracy of the glass curtain wall. Summary of the Invention

[0005] The present invention provides a glass curtain wall cutting machine for curtain wall decoration. By arranging a first slide rail, the distance between a pair of clamping members can be adjusted, so that the glass curtain wall can be clamped when cutting the glass curtain wall to ensure the cutting quality.

[0006] A further improvement of the present invention is that it includes: a rectangular frame; a pair of first slide rails, the pair of first slide rails are symmetrically fixed to the inner walls on opposite sides of the rectangular frame; a pair of clamping members for clamping on both sides of the glass curtain wall, the distance between the pair of clamping members is adjustable, and the positions of the clamping members are adjustable and arranged between the pair of first slide rails; a cutting frame, the cutting frame is arranged astride the top of the rectangular frame; and a cutting knife for cutting the glass curtain wall, the cutting knife being adjustably arranged below the cutting frame.

[0007] A further improvement of the present invention is that each of the first slide rails includes: a guide rail plate, which is fixed to the inner wall of the corresponding side of the rectangular frame; a first slide groove provided on the guide rail plate and extending along the extension direction of the first slide rail, the first slide groove passing through the guide rail plate up and down, and each of the two ends of each clamping member is provided with an opening, and each of the openings is provided with a first bolt, the first bolt can be movably provided in the first slide groove from above and pass out from the bottom of the first slide groove, and the surface of the first bolt is screwed with a first limit block plate for pressing against the bottom of the first slide groove to limit the clamping member.

[0008] A further improvement of the present invention is that it further comprises a pair of second slide rails, wherein the second slide rails are respectively arranged on two opposite sides of the upper surface of the rectangular frame, and the two ends of the cutting frame are respectively adjustable in position in the pair of second slide rails.

[0009] A further improvement of the present invention is that it also includes a third slide rail, which is arranged on the cutting frame. The extension direction of the third slide rail is perpendicular to the extension direction of the second slide rail, and the cutting knife is adjustably arranged in the third slide rail.

[0010] A further improvement of the present invention is that the third slide rail is a third slide groove provided on the cutting frame, and the third slide groove passes through the cutting frame vertically;

[0011] The cutting machine also includes a height adjustment mechanism for adjusting the height of the cutting knife, and the height adjustment mechanism includes: a sliding block that is adjustably arranged in the third sliding groove, and a lifting hole is passed through the sliding block in the vertical direction; a lifting rod that can movably pass through the lifting hole, and the cutting knife is fixed to the bottom of the lifting rod; a fixing ring is provided on the lifting rod and is located above the sliding block. A return spring is arranged on the outer periphery of the lifting rod, the top of the return spring is fixed to the limiting ring, and the bottom is in contact with or fixed to the upper surface of the sliding block.

[0012] A further improvement of the present invention is that each of the clamping members includes: a clamping frame, both ends of which are adjustably disposed in a pair of first slide rails; a fourth slide rail provided on the clamping frame and extending in a direction perpendicular to the extension direction of the first slide rails; and at least two clamping pieces for clamping on one side of the glass curtain wall, at least two of the clamping pieces being adjustably disposed in the fourth slide rail.

[0013] A further improvement of the present invention is that the fourth slide rail is a fourth slide groove opened on the clamping frame, the clamping piece is adjustably arranged in the fourth slide groove, a fifth slide groove connected to the outside is opened on the side wall of the fourth slide groove, a second bolt is fixed on the side wall of the clamping piece, the second bolt passes through the fifth slide groove and is adjustable in position in the fifth slide groove, and the second bolt is threadedly connected to a second limit block piece for pressing against the outside of the fifth slide groove to limit the clamping piece.

[0014] A further improvement of the present invention is that it further comprises a plurality of supporting legs, which are arranged at the bottom of the rectangular frame to support the rectangular frame, and each of the supporting legs is height-adjustable.

[0015] A further improvement of the present invention is that each of the supporting legs includes a screw and a chassis fixed to the bottom of the screw, and a plurality of threaded holes are provided at the bottom of the rectangular frame. The number of the threaded holes is equal to and corresponds one to one to the number of the supporting legs, and each of the screws is threadedly connected to the corresponding threaded hole.

[0016] A further improvement of the present invention is that a rotating handle is fixed on the surface of each screw.

[0017] The present invention relates to a glass curtain wall cutting machine for curtain wall decoration. A first slide rail is provided to enable an adjustable distance between a pair of clamping members, thereby enabling the glass curtain wall to be clamped when cutting the glass curtain wall to ensure the cutting quality. A second slide rail, a third slide rail, and a height-adjustable cutting assembly are further provided to enable the cutting blade to move freely in three-dimensional space to adapt to different glass curtain wall constructions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention from the top perspective;

[0019] Figure 2 This is a schematic diagram of the overall structure of the present invention from the bottom perspective;

[0020] Figure 3 It is a structural schematic diagram of the rectangular frame of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the supporting foot of the present invention;

[0022] Figure 5 It is a schematic diagram of the structure of the clamping member of the present invention;

[0023] Figure 6 This is a schematic diagram of the fourth chute structure of the present invention;

[0024] Figure 7 It is a schematic structural diagram of the height adjustment mechanism of the present invention;

[0025] 1. Rectangular frame; 2. Clamping member; 201. Guide rail plate; 202. First slide rail; 203. Clamping frame; 204. First bolt; 205. First stopper; 3. Fourth slide rail; 301. Fourth slide slot; 302. Fifth slide slot; 303. Sliding clamping box; 304. Second bolt; 305. Second stopper; 306. Clamping piece; 307. Threaded barrel; 308. Torsion screw; 4. Second slide rail; 401. Second Slide groove; 402, sliding plate; 403, cutting frame; 404, third slide rail; 405, sliding block; 406, lifting rod; 407, cutting knife; 408, third bolt; 5, threaded hole; 6, screw; 7, support rod; 8, chassis; 9, nut; 10, connecting rod; 11, rotating handle; 12, first auxiliary ring; 13, second auxiliary ring; 14, guide cylinder; 15, limit ring; 16, reset spring; 17, reset ring. DETAILED DESCRIPTION

[0026] like Figures 1 to 7 As shown, a glass curtain wall cutting machine for curtain wall decoration includes: a rectangular frame 1; a pair of first slide rails 202, the pair of first slide rails 202 being symmetrically fixed to the inner walls on opposite sides of the rectangular frame 1; a pair of clamping members 2 for clamping on both sides of the glass curtain wall, the pair of clamping members 2 being arranged between the pair of first slide rails with an adjustable distance between them and adjustable positions; a cutting frame 403, the cutting frame 403 being arranged astride the rectangular frame 1; and a cutting knife 407 for cutting the glass curtain wall, the cutting knife 407 being arranged below the cutting frame 403 with an adjustable height.

[0027] like Figures 1 to 3 As shown, each first sliding portion is on the inner wall of the measuring phase; a first sliding groove is opened on the guide rail plate 201 and extends along the first direction, the first sliding groove passes through the guide rail plate 201 up and down, and each clamping member 2 has an opening opened at both ends, and a first bolt 204 is screwed in each first opening, and a first limit block 205 is screwed in the surface of the first bolt 204 for resisting against the bottom of the first sliding groove to limit the clamping member 2.

[0028] When the clamping member 2 needs to be moved, it is only necessary to twist the first limit block 205 so that the first limit block 205 does not contact the bottom of the first slide groove, so that the first bolt 204 can move in the first slide groove. When the position adjustment is completed, the first limit block 205 can be twisted to push it against the bottom of the first slide groove.

[0029] like Figure 2 、 Figure 3 As shown, a pair of second slide rails 4 are further included. The pair of second slide rails 4 are respectively arranged on opposite sides of the upper surface of the pair of rectangular frames 1, and the two ends of the cutting frame 403 are respectively adjustable in position in the pair of second slide rails 4.

[0030] In this embodiment, Figure 1 、 Figure 2 As shown, the second slide rail 401 is a second slide groove 401 that passes through the upper and lower parts and is arranged on the rectangular frame 1. A third bolt 408 is respectively passed through the two ends of the cutting frame 403. The third bolt 408 is passed through the second slide groove 401. The surface of the third bolt 408 is located below the second slide groove 401 and is screwed with a third limit block to limit the cutting frame 403.

[0031] When the cutting frame needs to be moved, the third limiting baffle is simply twisted to separate it from the second slide groove 401, and the third bolt 408 can slide in the second slide groove 41; when the cutting frame needs to be limited, the third limiting baffle is re-rotated to make it close to the bottom of the rectangular frame 1 at the second slide groove 401, and the third bolt 408 can be limited.

[0032] like Figure 1 As shown, it also includes a third slide rail 404, which is arranged on the cutting frame 403. The extension direction of the third slide rail 404 is perpendicular to the extension direction of the second slide rail 401, and the cutting knife 407 is adjustably arranged in the third slide rail 404.

[0033] like Figure 1 、 Figure 7 As shown, the third slide rail 404 includes: a third slide groove opened on the cutting frame 403, and the third slide groove passes through the cutting frame 403 from top to bottom;

[0034] The cutting machine also includes a height adjustment mechanism for adjusting the height of the cutting knife 407, and the height adjustment mechanism includes: a sliding block 405 that is adjustably arranged in the third slide groove, and a lifting hole is passed through the sliding block 405 in the vertical direction; a lifting rod 406 that can movably pass through the lifting hole, and the cutting knife 407 is fixed to the bottom of the lifting rod 406; a fixing ring is provided on the lifting rod 406 and is located above the sliding block 405. A limit ring 17; a return spring 16 is arranged on the outer periphery of the lifting rod 406, the top of the return spring 16 is fixed to the limit ring 17, and the bottom is in contact with or fixed to the upper surface of the sliding block 405.

[0035] Preferably, in this embodiment, if Figure 7 As shown, a guide cylinder 17 is further provided on the upper surface of the sliding block 405, and the lifting rod 406 is located in the guide cylinder 17 and the top extends out of the guide cylinder 17 for pressing. A reset ring 17 is fixed to the bottom of the reset spring 16, and the reset ring 17 contacts the upper surface of the sliding block 405. When the lifting rod 406 is pressed downward, the reset spring 16 is in a contracted state, and the reset ring 17 is pressed tightly against the upper surface of the sliding block 405. When the lifting rod 406 is released, the reset spring resets to drive the lifting rod 406 to reset. By providing the guide cylinder 16 to guide the lifting and lowering of the lifting rod 406, and by providing the reset spring 16, the lifting rod 406 can automatically reset when no cutting work is performed.

[0036] like Figure 5 As shown, each clamping member 2 includes: a clamping frame 203, with both ends of the clamping frame 203 being adjustably positioned within a pair of first slide rails 202; a fourth slide rail 3 provided on the clamping frame 203 and extending along the second direction; and at least two clamping pieces 306 for clamping to one side of the glass curtain wall, with the at least two clamping pieces 306 being adjustably positioned within the fourth slide rail 3. The two clamping pieces provided on each clamping member can improve the stability of clamping the glass curtain wall.

[0037] like Figure 5 As shown, the fourth slide rail 3 is a fourth slide groove 301 opened on the clamping frame 203, and the clamping piece 306 is adjustably arranged in the fourth slide groove 301. A fifth slide groove 302 connected to the outside is opened on the side wall of the fourth slide groove 301, and a second bolt 304 is fixed on the side wall of the clamping piece 306. The second bolt 304 passes through the fifth slide groove 302 and can be adjusted in position in the fifth slide groove 302. The second bolt 304 is threadedly connected to a second limit block piece 305 for pressing against the outside of the fifth slide groove 302 to limit the clamping piece 306.

[0038] When the position of the clamping piece 306 needs to be adjusted, the second limiting block 305 is twisted to separate it from the side wall of the clamping frame 203, and the position of the second bolt 304 in the fifth slide groove 302 can be moved; when the position of the clamping piece 306 needs to be limited, the second limiting block 305 is twisted to make it close to the side wall of the clamping frame 203. At this time, the second bolt 304 cannot move, and the clamping piece 306 can be limited.

[0039] By adjusting the distance between the multiple clamping pieces 306 in one clamping member 2, it can adapt to glass curtain walls of different sizes.

[0040] Preferably, in this embodiment, if Figure 5As shown, each fourth slide groove 301 is provided with two sliding clamping boxes 303 with adjustable positions, and two second bolts 304 are fixed on both sides of the sliding clamping box 304. A clamping piece 306 is provided in each sliding clamping box 303, and a threaded hole is provided at the bottom of the sliding clamping box. A torsion screw 308 for lifting the clamping piece 306 is screwed into the threaded hole of the clamping box, and a threaded cylinder 307 is fixed at the bottom of the sliding clamping box 303 at the threaded hole. The torsion screw 308 is screwed into the threaded cylinder 307. By rotating the torsion screw 308, the clamping piece 306 in the sliding clamping box 303 is lifted to adjust the height of the clamping piece 306 to meet the needs of glass curtain walls of different thicknesses.

[0041] like Figure 1 、 Figure 2 、 Figure 4 As shown, it also includes a plurality of legs, which are arranged at the bottom of the rectangular frame 1 to support the rectangular frame 1, and each leg is height-adjustable.

[0042] like Figure 1 、 Figure 2 、 Figure 4 As shown, each support leg includes a screw rod 6 and a chassis 8 fixed to the bottom of the screw rod 6. A plurality of threaded holes 5 are provided at the bottom of the rectangular frame 1. The number of threaded holes 5 is equal to the number of support legs and corresponds one to one. Each screw rod 6 is threadedly connected to the corresponding threaded hole 5.

[0043] By providing the chassis 8, the contact area between the legs and the ground can be increased, thereby improving the overall stability.

[0044] like Figure 4 As shown, a support rod 7 is provided under each screw rod 6, and a rotating handle 11 is fixed on the surface of the support rod 7. The rotating handle 11 is fixed to the surface of the screw rod 6 through multiple connecting rods 10. When in use, the rotating handle 11 can be rotated to drive the rotation of the screw rod 6, thereby adjusting the height of the support leg.

[0045] When the embodiment of the present invention is in use, the clamping member 2 is moved by the first slide rail according to the size of the glass curtain wall to be cut to adjust the distance between the pair of clamping members 2, thereby clamping and fixing the glass curtain wall to prevent the glass curtain wall from slipping during the cutting process and causing errors; then the position of the cutting frame 403 is adjusted by the second slide rail 4, and the position of the sliding block is adjusted by the third slide rail 404 to adjust the position of the cutting knife 407 in a two-dimensional plane to meet different cutting requirements. When cutting is required, the lifting rod 406 is manually pressed until the cutting knife contacts the surface of the glass curtain wall to be cut, and the cutting work can be carried out. When cutting needs to be stopped, the lifting rod 406 is stopped being pressed, and the lifting rod 406 can be reset under the action of the reset spring 16.

[0046] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A glass curtain wall cutting machine for curtain wall decoration, characterized in that: include: rectangular frame; A pair of first slide rails are symmetrically fixed to the inner walls on opposite sides of the rectangular frame; a pair of clamping members for clamping on both sides of the glass curtain wall, the distance between the pair of clamping members is adjustable and the positions of the clamping members are adjustable. A cutting frame is arranged astride the rectangular frame; and a cutting knife for cutting the glass curtain wall is adjustably arranged below the cutting frame.

2. The glass curtain wall cutting machine for curtain wall decoration according to claim 1, characterized in that: Each of the first slide rails includes: a guide rail plate, which is fixed to the inner wall of the corresponding side of the rectangular frame; a first slide groove provided on the guide rail plate and extending along the extension direction of the first slide rail, the first slide groove passing through the guide rail plate up and down, and an opening is provided at each end of each of the clamping members, and a first bolt is passed through each of the openings, the first bolt can be movably passed through the first slide groove from above and pass out from the bottom of the first slide groove, and the surface of the first bolt is screwed with a first limit block plate for resisting against the bottom of the first slide groove to limit the clamping member.

3. The glass curtain wall cutting machine for curtain wall decoration according to claim 1, characterized in that: It also includes a pair of second slide rails, which are respectively arranged on two opposite sides of the upper surface of the rectangular frame. The two ends of the cutting frame are respectively and adjustably arranged in the pair of second slide rails.

4. The glass curtain wall cutting machine for curtain wall decoration according to claim 3, characterized in that: It also includes a third slide rail, which is arranged on the cutting frame. The extension direction of the third slide rail is perpendicular to the extension direction of the second slide rail. The cutting knife is adjustably arranged in the third slide rail.

5. The glass curtain wall cutting machine for curtain wall decoration according to claim 4, characterized in that: The third slide rail is a third slide groove provided on the cutting frame, and the third slide groove passes through the cutting frame vertically; The cutting machine also includes a height adjustment mechanism for adjusting the height of the cutting knife, and the height adjustment mechanism includes: a sliding block that is adjustably arranged in the third sliding groove, and a lifting hole is passed through the sliding block in the vertical direction; a lifting rod that can movably pass through the lifting hole, and the cutting knife is fixed to the bottom of the lifting rod; a fixing ring is provided on the lifting rod and is located above the sliding block. A return spring is arranged on the outer periphery of the lifting rod, the top of the return spring is fixed to the limiting ring, and the bottom is in contact with or fixed to the upper surface of the sliding block.

6. The glass curtain wall cutting machine for curtain wall decoration according to claim 1, characterized in that: Each of the clamping members includes: a clamping frame, the two ends of which are adjustably disposed in a pair of the first slide rails; a fourth slide rail provided on the clamping frame and extending in a direction perpendicular to the extension direction of the first slide rails; and at least two clamping pieces for clamping on one side of the glass curtain wall, the at least two clamping pieces being adjustably disposed in the fourth slide rail.

7. The glass curtain wall cutting machine for curtain wall decoration according to claim 6, characterized in that: The fourth slide rail is a fourth slide groove opened on the clamping frame, the clamping piece is adjustably arranged in the fourth slide groove, a fifth slide groove communicating with the outside is opened on the side wall of the fourth slide groove, a second bolt is fixed on the side wall of the clamping piece, the second bolt passes through the fifth slide groove and is adjustable in the fifth slide groove, and the second bolt is threadedly connected to a second limit block piece for pressing against the outside of the fifth slide groove to limit the clamping piece.

8. The glass curtain wall cutting machine for curtain wall decoration according to claim 1, characterized in that: It also includes a plurality of supporting legs, which are arranged at the bottom of the rectangular frame to support the rectangular frame, and each of the supporting legs is height-adjustable.

9. The glass curtain wall cutting machine for curtain wall decoration according to claim 8, characterized in that: Each of the legs includes a screw and a chassis fixed to the bottom of the screw. A plurality of threaded holes are provided at the bottom of the rectangular frame. The number of the threaded holes is equal to and corresponds one to one to the number of the legs. Each of the screws is threadedly connected to the corresponding threaded hole.

10. The glass curtain wall cutting machine for curtain wall decoration according to claim 9, characterized in that: A rotating handle is fixed on the surface of each screw.

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