Curtain wall cutting device for curtain wall engineering

Abstract

The curtain wall cutting device for the curtain wall engineering comprises a workbench and an L-shaped placing plate, the L-shaped placing plate is fixedly installed at the top of the workbench, a first sliding groove is formed in the workbench, a first sliding block is slidably connected into the first sliding groove, a pushing block is fixedly connected to the top of the first sliding block, and the pushing block is fixedly connected to the top of the L-shaped placing plate. A pushing block is arranged on the workbench, a pressing assembly is arranged on the pushing block, a transmission mechanism is arranged at the bottom of the workbench, a U-shaped frame is fixedly installed on the workbench, an electric push rod is arranged on one side of the U-shaped frame, a second sliding groove is formed in the U-shaped frame, a cutting assembly is slidably connected into the second sliding groove, and a control assembly is arranged on the front face of the workbench. When the curtain wall cutting device for the curtain wall engineering is used for cutting a curtain wall, the curtain wall can be automatically pushed to be cut, the curtain wall does not need to be manually pressed and pushed to be cut, the working efficiency is improved, and the cutting quality can also be guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of curtain wall cutting devices, in particular to a curtain wall cutting device for curtain wall engineering. Background Art

[0002] The curtain wall is the exterior wall of a building. It is non-load-bearing 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 can absorb infrared rays, reduce solar radiation entering the room, and lower the indoor temperature. It is light and beautiful, not easy to pollute, and saves energy. Under the reflection of light, the room is not exposed to strong light and has a soft visual effect. It is composed of panels and supporting structure systems, and can have a certain displacement ability relative to the main structure or a certain deformation ability of itself, and does not bear the effect of the main structure. It is an exterior protective structure or decorative structure of the building (the exterior wall frame support system is also a type of curtain wall system). Curtain walls used for construction need to be cut.

[0003] When cutting curtain walls, workers are usually required to press and push the curtain walls for cutting. After a long period of work, workers may push the curtain walls crookedly due to excessive fatigue, the pushing speed may be uneven, or the pressing may be unstable, resulting in imperfect cutting that cannot be used and waste of materials.

[0004] Therefore, we make improvements to this and propose a curtain wall cutting device for curtain wall engineering. Utility Model Content

[0005] The purpose of the utility model is to address the current situation in which workers need to press and push the curtain wall for cutting. Due to excessive fatigue, the workers may push the curtain wall crookedly, the pushing speed is uneven, or the pressing is unstable, resulting in imperfect cutting that cannot be used and waste of materials.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0007] Curtain wall cutting devices are used in curtain wall projects to improve the above problems.

[0008] The specific application is as follows:

[0009] It includes a workbench and an L-shaped placing plate, the L-shaped placing plate is fixedly installed on the top of the workbench, a first sliding groove is opened on the workbench, a first sliding block is slidably connected in the first sliding groove, a pushing block is fixedly connected to the top of the first sliding block, a pressing assembly is arranged on the pushing block, a transmission mechanism is arranged at the bottom of the workbench, a U-shaped frame is fixedly installed on the workbench, an electric push rod is arranged on one side of the U-shaped frame, a second sliding groove is opened on the U-shaped frame, a cutting assembly is slidably connected in the second sliding groove, and a control assembly is arranged on the front of the workbench.

[0010] As a preferred technical solution of the present application, the pressing assembly includes a screw threadedly connected to the pushing block, a handwheel is fixedly connected to the top end of the screw, and a rubber pad is fixedly provided at one end of the screw away from the handwheel.

[0011] As a preferred technical solution of the present application, the transmission mechanism includes a driving wheel, a first driven wheel and a second driven wheel, the driving wheel is arranged at the bottom of the workbench, the first driven wheel and the second driven wheel are arranged on both sides of the workbench, and a transmission belt is arranged on the driving wheel, the first driven wheel and the second driven wheel, and the transmission belt is fixedly connected to the pushing block.

[0012] As a preferred technical solution of the present application, a first motor is arranged at the bottom of the workbench, and a rotating shaft is fixedly connected to the output end of the first motor, and the rotating shaft is connected to the driving wheel.

[0013] As a preferred technical solution of the present application, the cutting assembly includes a second slider slidably connected in a second slide groove, the bottom of the second slider is fixedly connected to a support rod, a second motor is provided on the support rod, the output end of the second motor is fixedly connected to a cutting knife, and the support rod is fixedly connected to the output end of the electric push rod.

[0014] As a preferred technical solution of the present application, the control component includes a switch group arranged on the front side of the workbench, and the switch group is electrically connected to the first motor, the second motor and the electric push rod.

[0015] As a preferred technical solution of the present application, support legs are provided at the bottom of the workbench.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the scheme of this application:

[0018] 1. Through the transmission mechanism, the curtain wall can be automatically pushed to cut when cutting, without manual pressing and pushing of the curtain wall for cutting. This solves the problem in the prior art that the curtain wall may be pushed crooked due to excessive fatigue, the pushing speed is uneven, or the pressing is unstable, resulting in imperfect cutting and waste of materials;

[0019] 2. By setting up the pressing component, the curtain wall can be pressed when cutting it to prevent it from shaking, which solves the problem in the prior art that the workers are too tired to press the curtain wall, resulting in unsightly cutting of the curtain wall and waste of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of a curtain wall cutting device for curtain wall engineering provided in this application;

[0021] Figure 2 A schematic diagram of the working table structure of the curtain wall cutting device for curtain wall engineering provided in this application;

[0022] Figure 3 A schematic diagram of the bottom structure of the curtain wall cutting device for curtain wall engineering provided in this application;

[0023] Figure 4 A schematic diagram of the structure of the cutting assembly of the curtain wall cutting device for curtain wall engineering provided in this application;

[0024] Figure 5 A schematic diagram of the structure of a pressing component of a curtain wall cutting device for curtain wall engineering provided in this application;

[0025] Figure 6 This is a schematic diagram of the front structure of the curtain wall cutting device for curtain wall engineering provided in this application.

[0026] Indicated in the figure:

[0027] 1. Workbench; 2. L-shaped placement plate; 3. First slide groove; 4. Push block; 5. First motor; 6. Driving wheel; 7. Conveyor belt; 8. First driven wheel; 10. Second driven wheel; 11. U-shaped frame; 12. Second slide groove; 13. Second slider; 14. Support rod; 15. Second motor; 16. Cutting knife; 17. Screw; 18. Hand wheel; 19. Rubber pad; 20. First slider; 21. Switch group; 22. Support leg; 23. Electric push rod; 24. Rotating shaft. DETAILED DESCRIPTION

[0028] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0029] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0033] Example:

[0034] like Figure 1-Figure 6 As shown, the present embodiment proposes a curtain wall cutting device for curtain wall engineering, comprising a workbench 1 and an L-shaped placing plate 2, the L-shaped placing plate 2 is fixedly mounted on the top of the workbench 1, a first slide groove 3 is provided on the workbench 1, a first slider 20 is slidably connected in the first slide groove 3, a pushing block 4 is fixedly connected to the top of the first slider 20, a pressing assembly is arranged on the pushing block 4, a transmission mechanism is arranged at the bottom of the workbench 1, a U-shaped frame 11 is fixedly mounted on the workbench 1, an electric push rod 23 is arranged on one side of the U-shaped frame 11, a second slide groove 12 is provided on the U-shaped frame 11, a cutting assembly is slidably connected in the second slide groove 12, and a control assembly is arranged on the front of the workbench 1. When the curtain wall cutting device for curtain wall engineering of the present application is used to cut the curtain wall, the curtain wall can be automatically pushed to be cut, and there is no need to manually press and push the curtain wall to be cut, which not only improves the work efficiency but also ensures the cutting quality.

[0035] In order to press the curtain wall, the pressing assembly includes a screw rod 17 threadedly connected to the pushing block 4, a hand wheel 18 is fixedly connected to the top of the screw rod 17, and the hand wheel 18 is turned to drive the screw rod 17 to rotate, and a rubber pad 19 is fixedly provided on the end of the screw rod 17 away from the hand wheel 18. The rotation of the screw 17 drives the rubber pad 19 to move downward, so that the rubber pad 19 squeezes the curtain wall.

[0036] In order to avoid the need for manual pushing of the curtain wall during the cutting process, the transmission mechanism includes a driving wheel 6, a first driven wheel 8 and a second driven wheel 10. The driving wheel 6 is arranged at the bottom of the workbench 1, and the first driven wheel 8 and the second driven wheel 10 are arranged on both sides of the workbench 1. A transmission belt 7 is arranged on the driving wheel 6, the first driven wheel 8 and the second driven wheel 10. The transmission belt 7 is fixedly connected to the pushing block 4. The rotation of the rotating shaft 24 drives the driving wheel 6 to rotate. The rotation of the driving wheel 6 causes the transmission belt 7 to pass through the first driven wheel 8 to pull the first slider 20.

[0037] In order to avoid the need for manual pushing of the curtain wall during the cutting process, a first motor 5 is arranged at the bottom of the workbench 1, and the first motor 5 is controlled by a switch group 21. The output end of the first motor 5 is fixedly connected to a rotating shaft 24. The output end of the first motor 5 drives the rotating shaft 24 to rotate, and the rotating shaft 24 is connected to the driving wheel 6.

[0038] In order to adjust the cutting position, the cutting assembly includes a second slider 13 slidably connected in the second slide groove 12, the bottom of the second slider 13 is fixedly connected to a support rod 14, a second motor 15 is arranged on the support rod 14, the output end of the second motor 15 is fixedly connected to a cutting knife 16, the support rod 14 is fixedly connected to the output end of the electric push rod 23, the electric push rod 23 is first controlled by the switch group 21, the output end of the electric push rod 23 pushes the support rod 14, the support rod 14 drives the second slider 13 to slide along the second slide groove 12, the support rod 14 drives the second motor 15 to move, and at the same time drives the cutting knife 16 to move, so as to adjust the position of the cutting knife 16.

[0039] For convenient control, the control assembly includes a switch group 21 disposed on the front side of the workbench 1 . The switch group 21 is electrically connected to the first motor 5 , the second motor 15 and the electric push rod 23 .

[0040] In order to support the workbench 1, a support leg 22 is provided at the bottom of the workbench 1.

[0041] Specifically, when the curtain wall cutting device for curtain wall engineering is used: first, place the curtain wall to be cut on the L-shaped placement plate 2, then turn the hand wheel 18, the hand wheel 18 drives the screw 17 to rotate, the screw 17 rotates and drives the rubber pad 19 to move downward, so that the rubber pad 19 squeezes the curtain wall; then, first control the electric push rod 23 through the switch group 21, the output end of the electric push rod 23 pushes the support rod 14, the support rod 14 drives the second slider 13 to slide along the second slide groove 12, the support rod 14 drives the second motor 15 to move, and at the same time drives the cutting knife 16 to move, adjust the position of the cutting knife 16, and then start the second motor 15 through the switch group 21, the output end of the second motor 15 drives the cutting knife 16 to rotate; then control the first motor 5 to rotate forward through the switch group 21, the output end of the first motor 5 drives the rotating shaft 24 to rotate, the rotating shaft 24 drives the main The driven wheel 6 rotates, and the driving wheel 6 rotates to make the transmission belt 7 pass through the first driven wheel 8 to pull the first slider 20, and the first slider 20 slides along the first slide groove 3, and the first slider 20 drives the pushing block 4 to move, and the pushing block 4 pushes the curtain wall to move in the direction of the cutting knife 16 for cutting; after cutting, the first motor 5 is reversed by the switch group 21 to drive the rotating shaft 24 to rotate, and the rotating shaft 24 drives the driving wheel 6 to rotate, and the driving wheel 6 rotates to make the transmission belt 7 pass through the second driven wheel 10 to pull the first slider 20, and the first slider 20 slides along the first slide groove 3, and the first slider 20 drives the pushing block 4 to move in the direction away from the cutting knife 16; when a curtain wall cutting device for curtain wall engineering of the present application is used to cut the curtain wall, the curtain wall can be automatically pushed to be cut, and there is no need to manually press and push the curtain wall for cutting, which not only improves the work efficiency but also ensures the cutting quality.

[0042] All technical features in this embodiment can be freely combined according to actual needs.

[0043] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A curtain wall cutting device for curtain wall engineering, comprising a workbench (1) and an L-shaped placement plate (2), characterized in that: The L-shaped placement plate (2) is fixedly mounted on the top of the workbench (1); a first slide groove (3) is provided on the workbench (1); a first slider (20) is slidably connected in the first slide groove (3); a push block (4) is fixedly connected to the top of the first slider (20); a pressing assembly is arranged on the push block (4); a transmission mechanism is arranged at the bottom of the workbench (1); a U-shaped frame (11) is fixedly mounted on the workbench (1); an electric push rod (23) is arranged on one side of the U-shaped frame (11); a second slide groove (12) is provided on the U-shaped frame (11); a cutting assembly is slidably connected in the second slide groove (12); and a control assembly is arranged on the front of the workbench (1).

2. A curtain wall cutting device for curtain wall engineering according to claim 1, characterized in that: The pressing assembly comprises a screw rod (17) threadedly connected to the pushing block (4), a hand wheel (18) being fixedly connected to the top end of the screw rod (17), and a rubber pad (19) being fixedly provided at one end of the screw rod (17) away from the hand wheel (18).

3. The curtain wall cutting device for curtain wall engineering according to claim 1, characterized in that: The transmission mechanism comprises a driving wheel (6), a first driven wheel (8) and a second driven wheel (10); the driving wheel (6) is arranged at the bottom of the workbench (1); the first driven wheel (8) and the second driven wheel (10) are arranged on both sides of the workbench (1); a transmission belt (7) is arranged on the driving wheel (6), the first driven wheel (8) and the second driven wheel (10); and the transmission belt (7) is fixedly connected to the pushing block (4).

4. The curtain wall cutting device for curtain wall engineering according to claim 1, characterized in that: A first motor (5) is arranged at the bottom of the workbench (1); an output end of the first motor (5) is fixedly connected to a rotating shaft (24); and the rotating shaft (24) is connected to a driving wheel (6).

5. The curtain wall cutting device for curtain wall engineering according to claim 1, characterized in that: The cutting assembly comprises a second sliding block (13) slidably connected in a second sliding groove (12); a support rod (14) is fixedly connected to the bottom of the second sliding block (13); a second motor (15) is arranged on the support rod (14); a cutting knife (16) is fixedly connected to the output end of the second motor (15); and the support rod (14) is fixedly connected to the output end of the electric push rod (23).

6. The curtain wall cutting device for curtain wall engineering according to claim 1, characterized in that: The control assembly comprises a switch group (21) arranged on the front of the workbench (1); the switch group (21) is electrically connected to the first motor (5), the second motor (15) and the electric push rod (23).

7. The curtain wall cutting device for curtain wall engineering according to claim 1, characterized in that: The bottom of the workbench (1) is provided with supporting legs (22).

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