Profile cutting device for building construction

Abstract

The utility model discloses a profile cutting device for building construction, which comprises a conveyor belt, the conveyor belt is directly arranged on the ground, a feeding mechanism is arranged on the left side of the conveyor belt, and the feeding mechanism comprises a feeding frame, a template body, a feeding groove, a pushing pin, a pushing plate, a moving rod, a fixed shaft, a rotating block, a moving block, a spring, a rotating rod, a motor and an inclined plate. A feeding frame is arranged on the left side of the conveying belt. According to the sectional material cutting device for building construction, through the arrangement of the feeding mechanism, automatic feeding is achieved, workers do not need to carry the sectional materials one by one, the labor intensity of the workers is reduced, the sectional material cutting efficiency is improved, meanwhile, the limiting mechanism is arranged, it is vigorously guaranteed that the position of the sectional materials cannot deviate in the cutting process, and the cutting quality of the sectional materials is improved. And in addition, an adjusting mechanism is arranged, so that the position of the cutting blade can be adjusted in the longitudinal direction and the transverse direction, and the cutting of the profiles with different sizes is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a profile cutting device used for building construction. Background Art

[0002] Building construction refers to the production activities during the implementation phase of a project, the process of constructing various buildings. It can also be said to be the process of transforming the various lines on the design drawings into physical objects at designated locations. Profiles are indispensable in the construction process. Profiles are solid straight bars of metal formed through plastic processing and having a certain cross-sectional shape and size. They are commonly used to construct the skeleton of buildings, such as steel structures and aluminum alloy structures. They have high strength and stability, can support the weight of buildings, and resist the invasion of natural disasters. When using profiles, they need to be cut. There are many different profile cutting devices currently available on the market for construction, but they still have some shortcomings.

[0003] The existing profile cutting device used in construction has the problem that the profiles need to be manually carried piece by piece when cutting, which increases the labor intensity of workers and reduces work efficiency. At the same time, the profiles are prone to position displacement and other problems during the cutting process. For example, the Chinese utility model patent with authorization announcement number CN216065760U discloses a plate cutting device for construction, including a workbench, a base frame welded to the bottom of the workbench, two side frames welded to both sides of the workbench, and a fixed-distance material blocking structure fixedly installed on the workbench through a concave cavity set on the top. This plate cutting device for construction can control the cutting length of the plate after pre-adjusting the spacing between the T-shaped stop block and the cutting blade, and can control the spacing between the cutting blade and the I-shaped stop block more quickly and accurately through the scale. It only needs to frequently move the plate to the workbench and make one side of the plate flush with the I-shaped stop block, and then control the cutting blade to cut the plate. The device itself has the ability to position and distance the plate, which reduces the difficulty of distance cutting. In large-scale cutting operations, it effectively reduces the workload of cutting and improves work efficiency. However, this device has the problem of manually moving the profile piece by piece when cutting, which increases the labor intensity of the workers and reduces the work efficiency. At the same time, the profile is prone to positional displacement during the cutting process. Therefore, we propose a profile cutting device for construction to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a profile cutting device for construction, so as to solve the problem of the current profile cutting device for construction proposed in the above background technology, in which the profiles need to be manually carried piece by piece when they are loaded for cutting, which increases the labor intensity of the workers and reduces the work efficiency. At the same time, the profiles are prone to position deviation during the cutting process.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a profile cutting device for construction, comprising:

[0006] A conveyor belt, the conveyor belt being placed directly on the ground;

[0007] Also includes:

[0008] A feeding mechanism is provided on the left side of the conveyor belt, wherein the feeding mechanism includes a feeding rack, a template body, a feeding trough, a pushing pin, a pushing plate, a moving rod, a fixed shaft, a rotating block, a moving block, a spring, a rotating rod, a motor and an inclined plate. A feeding rack is provided on the left side of the conveyor belt, and the template body is placed inside the feeding rack, and a feeding trough is opened inside the lower part of the feeding rack, and a pushing pin is slidably provided inside the feeding trough;

[0009] A support frame, wherein a limiting mechanism is symmetrically arranged front to back on the lower inner side of the support frame, wherein the limiting mechanism includes a clamping plate, a connecting block and a threaded rod, a threaded rod is rotatably installed inside the support frame, and the outer side of the threaded rod is threadedly connected to the connecting block, and the upper end of the threaded rod is connected to the motor, and the limiting rod is clamped and installed inside the outer side of the connecting block.

[0010] Preferably, the pushing pin is fixedly installed above the pushing plate, and a moving rod is slidably provided inside the pushing plate, and a fixed shaft is slidably installed inside the moving rod.

[0011] Preferably, a rotating block is rotatably mounted on the front side of the push plate, and a rotating rod is fixedly mounted on the outer side of the rotating block.

[0012] Preferably, a moving block is slidably mounted on the outside of the rotating rod, and a spring is provided on the outside of the rotating rod, and the spring is fixedly connected to the outside of the rotating block and the moving block, and a motor is connected to the front side of the moving block.

[0013] Preferably, an inclined plate is fixedly installed at the lower right side of the loading rack, and limit plates are symmetrically installed on the front and rear sides above the inclined plate, and the limit plate is also arranged on the upper left side of the conveyor belt.

[0014] Preferably, a fixed plate is installed above the conveyor belt, and a template body is placed above the fixed plate, and clamping plates are symmetrically arranged front and back above the template body.

[0015] Preferably, support frames are fixedly installed on the front and rear sides above the conveyor belt, and electromagnetic slide rails are fixedly installed above the interior of the support frames, and sliders are slidably installed above the electromagnetic slide rails, and a controller is provided above the sliders.

[0016] Preferably, a connecting frame is fixedly installed on the left and right sides of the slider above the interior of the support frame, and an electromagnetic slide rail is fixedly connected to the bottom of the connecting frame. An electric telescopic rod is installed below the slider arranged above the electromagnetic slide rail, and a cutting blade is installed at the output end of the electric telescopic rod.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the profile cutting device for construction, by providing a loading mechanism, automatically loads the materials, and does not require workers to carry them piece by piece, thereby reducing the labor intensity of workers and improving the efficiency of profile cutting; at the same time, a limiting mechanism is provided, which greatly ensures that the position of the profile will not be offset during the cutting process, greatly improving the accuracy of profile cutting; in addition, an adjustment mechanism is provided, which allows the position of the cutting blade to be adjusted both longitudinally and transversely, so that it is easy to adjust the cutting of profiles of different sizes;

[0018] 1. A loading rack, a template body, a loading trough and a pushing pin are provided. The loading rack is provided on the left side of the conveyor belt, the template body is placed inside the loading rack, and a loading trough is provided at the lower part of the loading rack. When the pushing pin slides inside the loading trough, the template body can be pushed to slide inside the loading trough piece by piece, and slide to the top of the inclined plate provided on the lower right side of the loading rack. The inclined plate is provided in a sloped manner, and the template body is transferred to the upper side of the fixed plate above the conveyor belt through the inclined plate, that is, automatic loading, without the need for workers to carry the templates piece by piece, thereby reducing the labor intensity of workers and improving the efficiency of template cutting.

[0019] 2. A clamping plate, a connecting block and a threaded rod are provided. When the template body is transmitted to the top of the conveyor belt, when the template body moves to the middle of the support frame provided in front and behind the conveyor belt, the motor provided inside the support frame is turned on, so that the motor causes the threaded rod to rotate, and the outer thread of the threaded rod is connected to the connecting block, and the outer inner part of the connecting block is engaged with the limit rod, that is, the connecting block can slide up and down on the outer side of the threaded rod. In addition, the inside of the connecting block is connected to the clamping plate, that is, the clamping plate can move with the connecting block, and the connecting block can push the clamping plate to move downward and fit tightly with the template body placed above the fixed plate, thereby fixing and limiting the template body, ensuring that the position of the template body will not be offset during the cutting process, and greatly improving the cutting accuracy of the template body;

[0020] 3. An electromagnetic slide rail, a slider, a controller and a connecting frame are provided. The electromagnetic slide rail is provided on the upper inner side of the support frame, and the electromagnetic slide rail is installed longitudinally. At the same time, a slider is slidably installed above the electromagnetic slide rail. By turning on the controller, the slider can slide back and forth above the electromagnetic slide rail. In addition, connecting frames are installed on the left and right sides of the slider, and the electromagnetic slide rail is fixedly connected to the bottom of the connecting frame. The electromagnetic slide rail connected to the connecting frame is horizontally arranged on the inner side of the support frame, and an electric telescopic rod is installed below the slider above the electromagnetic slide rail connected to the connecting frame. A cutting blade is provided below the electric telescopic rod, and the electromagnetic slide rail can drive the cutting blade to move left and right. Through the longitudinal and transverse installation of two sets of electromagnetic slide rails, sliders and controllers, the cutting blade can be adjusted both longitudinally and transversely, which is convenient for adjusting the cutting of template bodies of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the right side cross-sectional structure of the connection between the electric telescopic rod, the fixing plate and the clamping plate of the utility model;

[0023] Figure 3 This is a top view of the structure of the utility model;

[0024] Figure 4 This is a perspective structural diagram of the connection between the feeding chute, the pushing pin and the pushing plate of the utility model;

[0025] Figure 5 This is a left-side structural diagram of the connection between the feeding rack, template body and feeding chute of the utility model.

[0026] In the figure: 1. Conveyor belt; 2. Loading rack; 3. Plate body; 4. Loading trough; 5. Push pin; 6. Push plate; 7. Moving rod; 8. Fixed shaft; 9. Rotating block; 10. Moving block; 11. Spring; 12. Rotating rod; 13. Motor; 14. Inclined plate; 15. Limiting plate; 16. Electric telescopic rod; 17. Fixed plate; 18. Clamping plate; 19. Connecting block; 20. Threaded rod; 21. Support frame; 22. Electromagnetic slide rail; 23. Slider; 24. Controller; 25. Connecting frame. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-5 The utility model provides a technical solution: a profile cutting device for construction, comprising: a conveyor belt 1, a loading rack 2, a profile body 3, a loading chute 4, a pushing pin 5, a pushing plate 6, a moving rod 7, a fixed shaft 8, a rotating block 9, a moving block 10, a spring 11, a rotating rod 12, a motor 13, a slanting plate 14, a limiting plate 15, an electric telescopic rod 16, a fixed plate 17, a clamping plate 18, a connecting block 19, a threaded rod 20, a supporting frame 21, an electromagnetic slide rail 22, a slider 23, a controller 24 and a connecting frame 25;

[0029] like Figure 1 、 Figure 2 and Figure 4 As shown in the figure, a loading rack 2 is set on the left side of the conveyor belt 1, a template body 3 is placed inside the loading rack 2, and a loading chute 4 is opened at the bottom of the loading rack 2, that is, the motor 13 connected to the front end of the moving block 10 is opened, and the motor 13 can make the moving block 10 drive the rotating rod 12 installed inside and the rotating block 9 fixedly connected to the outside of the rotating rod 12 to rotate. In addition, the rear side of the rotating block 9 is connected to the pushing plate 6. When the rotating block 9 rotates, it will push the pushing plate 6 to slide up and down on the outside of the moving rod 7. Secondly, the upper end of the moving rod 7 is connected to the inside of the fixed shaft 8. When the pushing plate 6 slides on the outside of the moving rod 7, it will push the moving rod 7 to move left and right on the outside of the fixed shaft 8. At this time, the moving block 10 will slide on the outside of the rotating rod 12, and the moving rod 7 will move left and right on the outside of the fixed shaft 8. The spring 11 connected to the moving block 10 and the rotating block 9 will expand and contract, that is, a pushing pin 5 is provided above the pushing plate 6, that is, the rotating block 9 will push the pushing pin 5 above the pushing plate 6 to move upward into the loading trough 4 inside the loading rack 2, and when the moving rod 7 slides left and right on the outside of the fixed shaft 8, the pushing pin 5 will move left and right inside the loading trough 4, and the pushing pin 5 can push the template body 3 placed inside the loading rack 2 to slide inside the loading trough 4 one by one, and slide to the top of the inclined plate 14 provided on the right side below the loading rack 2. The inclined plate 14 is arranged in a sloped manner. In addition, limit plates 15 are provided before and after the inclined plate 14. The limit plate 15 can limit the transmitted template body 3 and transmit it to the upper side of the fixed plate 17 above the conveyor belt 1 through the inclined plate 14;

[0030] like Figure 1 、 Figure 2 and Figure 3As shown in , when the template body 3 can be moved to the middle of the support frame 21 arranged before and after the conveyor belt 1 through the transmission of the conveyor belt 1, the motor 13 arranged inside the support frame 21 is turned on, so that the motor 13 can make the connected threaded rod 20 rotate, and the outer side of the threaded rod 20 is threadedly connected to the connecting block 19, and the outer side of the connecting block 19 is internally engaged with the limiting rod, that is, the connecting block 19 can slide up and down on the outer side of the threaded rod 20. In addition, the interior of the connecting block 19 is connected to the clamping plate 18, that is, the clamping plate 18 can move with the connecting block 19, and the connecting block 19 can drive the clamping plate 18 to move downward and fit closely with the template body 3 placed above the fixed plate 17, thereby fixing and limiting the template body 3 and ensuring that the position of the template body 3 will not be offset during the cutting process;

[0031] After the template body 3 is fixed, a cutting blade is provided above the template body 3, and the cutting blade is installed at the output end of the electric telescopic rod 16. At the same time, a slider 23 is installed above the electric telescopic rod 16, and the slider 23 is provided above the electromagnetic slide rail 22. That is, turning on the controller 24 can make the slider 23 drive the electric telescopic rod 16 to move left and right inside the electromagnetic slide rail 22. The electromagnetic slide rail 22 outside the electric telescopic rod 16 is horizontally installed on the inner side of the support frame 21. In addition, a connecting frame 25 is installed on the outer side of the electromagnetic slide rail 22. The connecting frame 2 5 is connected to the upper inner side of the support frame 21, and the electromagnetic slide rail 22 installed below the slide rail 23 on the upper inner side of the support frame 21 is longitudinally installed inside the support frame 21. That is, through the longitudinal and transverse installation of the two sets of electromagnetic slide rails 22, the slide rail 23 and the controller 24, the position of the cutting blade can be adjusted both longitudinally and transversely. After the position of the cutting blade is determined, the electric telescopic rod 16 is opened, and the output end of the electric telescopic rod 16 can push the cutting blade to contact the template body 3, and then cut.

[0032] The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market. Special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connections adopt conventional connection methods in the existing technology, which will not be described in detail here.

[0033] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, 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 profile cutting device for building construction, comprising: A conveyor belt (1), wherein the conveyor belt (1) is placed directly on the ground; It is characterized by further comprising: A feeding mechanism is provided on the left side of the conveyor belt (1), wherein the feeding mechanism comprises a feeding frame (2), a template body (3), a feeding trough (4), a pushing pin (5), a pushing plate (6), a moving rod (7), a fixed shaft (8), a rotating block (9), a moving block (10), a spring (11), a rotating rod (12), a motor (13) and an inclined plate (14); a feeding frame (2) is provided on the left side of the conveyor belt (1), and the template body (3) is placed inside the feeding frame (2), and a feeding trough (4) is provided inside the lower part of the feeding frame (2), and a pushing pin (5) is slidably provided inside the feeding trough (4); A support frame (21) is provided with a limiting mechanism symmetrically arranged front to back on the inner lower side of the support frame (21), wherein the limiting mechanism comprises a clamping plate (18), a connecting block (19) and a threaded rod (20), the threaded rod (20) is rotatably mounted inside the support frame (21), the outer side of the threaded rod (20) is threadedly connected to the connecting block (19), the upper end of the threaded rod (20) is connected to the motor (13), and the limiting rod is engaged and mounted inside the outer side of the connecting block (19).

2. A profile cutting device for construction according to claim 1, characterized in that: The pushing pin (5) is fixedly mounted above the pushing plate (6), and a moving rod (7) is slidably mounted inside the pushing plate (6), and a fixed shaft (8) is slidably mounted inside the moving rod (7).

3. The profile cutting device for construction according to claim 2, characterized in that: A rotating block (9) is rotatably mounted on the front side of the push plate (6), and a rotating rod (12) is fixedly mounted on the outer side of the rotating block (9).

4. The profile cutting device for construction according to claim 3, characterized in that: A moving block (10) is slidably mounted on the outside of the rotating rod (12), and a spring (11) is provided on the outside of the rotating rod (12). The spring (11) is fixedly connected to the outsides of the rotating block (9) and the moving block (10), and a motor (13) is connected to the front side of the moving block (10).

5. The profile cutting device for construction according to claim 1, characterized in that: An inclined plate (14) is fixedly installed at the lower right side of the loading rack (2), and limit plates (15) are symmetrically installed on the front and rear sides above the inclined plate (14), and the limit plate (15) is also arranged on the upper left side of the conveyor belt (1).

6. The profile cutting device for construction according to claim 5, characterized in that: A fixed plate (17) is installed above the conveyor belt (1), a template body (3) is placed above the fixed plate (17), and a clamping plate (18) is symmetrically arranged front and back above the template body (3).

7. The profile cutting device for construction according to claim 6, characterized in that: Support frames (21) are fixedly installed on the front and rear sides above the conveyor belt (1), and an electromagnetic slide rail (22) is fixedly installed above the interior of the support frame (21), and a slider (23) is slidably installed above the electromagnetic slide rail (22), and a controller (24) is provided above the slider (23).

8. The profile cutting device for construction according to claim 7, characterized in that: A connecting frame (25) is fixedly installed on the left and right sides of the slider (23) above the interior of the support frame (21), and an electromagnetic slide rail (22) is fixedly connected below the connecting frame (25). An electric telescopic rod (16) is installed below the slider (23) arranged above the electromagnetic slide rail (22), and a cutting blade is installed at the output end of the electric telescopic rod (16).

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