Automatic pushing and cutting device for fabricated building wall

Abstract

The utility model relates to the technical field of cutting devices, in particular to an assembly type building wall automatic pushing and cutting device which comprises a workbench, a lifting frame, a mounting frame, a transmission assembly, a transverse cutting assembly and a longitudinal cutting assembly, the workbench is fixed on the mounting frame, the lifting frame is connected with the mounting frame and moves in the vertical direction of the mounting frame, and the transverse cutting assembly is connected with the longitudinal cutting assembly. The workbench is provided with a groove, the conveying assembly is installed in the groove, the transverse cutting assembly is fixedly connected to the inner side of the lifting frame, the longitudinal cutting assembly is fixedly connected to the tail end, in the conveying direction, of the lifting frame, and an adjusting assembly is fixedly arranged on the mounting frame and arranged on the opposite side of the longitudinal cutting assembly. By integrating the transverse cutting assembly and the longitudinal cutting assembly, cutting in the side edge direction and the length direction can be continuously carried out in the same process of plate conveying, the operation complexity is reduced, and the cutting continuity and the production efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to an automatic pushing and cutting device for assembled building walls. Background Art

[0002] Prefabricated building walls refer to wall components that are prefabricated in factories and then transported to construction sites for assembly. This construction method has the advantages of fast construction speed, labor saving, and improved project quality. Walls are components that support and partition the building structure. In prefabricated buildings, the prefabrication and assembly of walls is one of the key construction links.

[0003] Prefabricated walls are assembled from large internal and external wall panels, floor panels, roof panels, etc., and internal wall panels are mostly solid or hollow panels made of reinforced concrete; external wall panels are mostly reinforced concrete composite panels with insulation layers. However, molds are usually used in the production of internal and external wall panels. Since the sizes of the panels produced by the molds are basically the same, it is difficult to meet the different size requirements of different areas in the same building. Therefore, the panels need to be cut according to actual installation requirements.

[0004] The utility model patent with patent number 202322290530.1 on the cutting device discloses a technical field of prefabricated building wall production, specifically an automatic pushing and cutting device for prefabricated building walls, comprising: a workbench, on which a transmission component for conveying prefabricated building walls is provided; a cutting mechanism, arranged on the workbench, comprising a driving component and a follower component, on which a cutting knife is provided, and the follower component cooperates with the driving component to drive the cutting knife to rotate and reciprocate along the width of the workbench; a No. 2 friction disk, connected to the transmission component; a centrifugal component, connected to the follower component, on which a No. 1 friction disk adapted to the No. 2 friction disk is provided, and the centrifugal component can drive the No. 1 friction disk to abut against the No. 2 friction disk when the cutting knife rotates, thereby improving the stability during cutting. Although the problem of cutting multiple plates is solved,

[0005] However, in the existing production process, the side cutting and length cutting of the board still need to be carried out on two different devices, which increases the complexity of the operation and seriously affects the production efficiency. Utility Model Content

[0006] The purpose of the utility model is to provide an automatic pushing and cutting device for assembled building walls, which effectively solves the problems mentioned in the above-mentioned background technology. In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an automatic pushing and cutting device for assembled building walls, including a workbench, a lifting frame, a mounting frame, a transmission component, a cross-cutting component and a longitudinal cutting component, wherein: the workbench is fixed on the mounting frame, the lifting frame is connected to the mounting frame, and moves along the vertical direction of the mounting frame, the workbench is provided with a groove, the transmission component is installed in the groove, the cross-cutting component is fixedly connected to the inner side of the lifting frame, the end of the lifting frame along the transmission direction is fixedly connected to the longitudinal cutting component, and an adjustment component is fixedly provided on the mounting frame, and the adjustment component is provided on the opposite side of the longitudinal cutting component.

[0007] Furthermore, the lifting frame is arranged on the workbench, and includes a guide column and a movable frame arranged inside the mounting frame. The movable frame is movably connected to the guide column and slides in a vertical direction.

[0008] Furthermore, the transverse cutting assembly includes a transverse moving frame arranged in the movable frame, and two transverse cutting heads arranged on the transverse moving frame.

[0009] Furthermore, the transmission component includes a plurality of transmission rollers, which are arranged in the groove of the workbench, and the transmission rollers are connected to an external motor.

[0010] Further, the adjustment assembly includes a driving member arranged on one side of the mounting frame, and a guide rail group and a pulley group arranged on the mounting frame and the movable frame;

[0011] The guide rail group is arranged on the longitudinal beam of the mounting frame, the pulley group is arranged on the longitudinal beam of the movable frame, and the pulley group is slidably arranged on the guide rail group.

[0012] Furthermore, fixed beams are provided on both sides of the lifting frame along the conveying direction, and the end positions of the fixed beams protrude from the lifting frame for fixing the longitudinal cutting assembly, and the longitudinal cutting assembly includes a second driving motor, a transverse rod group and a longitudinal cutting head arranged on the transverse rod group, and the second driving motor is arranged on the protruding fixed beam, and the transverse rod group includes a screw rod connected to the second driving motor, and a guide slide rod arranged parallel to the screw rod; the second driving motor drives the screw rod to rotate to drive the longitudinal cutting head to slide on the guide slide rod.

[0013] Further, the guide rail group includes a first guide rail arranged above the longitudinal beam, and a second guide rail arranged below the longitudinal beam;

[0014] The pulley block includes a first pulley corresponding to the first guide rail and a second pulley corresponding to the second guide rail; wherein at least two groups of the guide rail groups and two groups of the pulley blocks are arranged on the same longitudinal beam.

[0015] Furthermore, the first guide rail and the second guide rail are arranged alternately.

[0016] Further, the driving member includes a first driving motor, a driving disc arranged at a driving end of the first driving motor, and a driving rod arranged on the driving disc;

[0017] The driving rod is connected to the movable frame, and the driving rod is eccentrically arranged on the disk surface of the driving disk.

[0018] Furthermore, a sliding sleeve is provided on the guide column, and a connecting plate is provided on one side of the sliding sleeve; the connecting plate is vertically arranged with the positioning plate of the movable frame.

[0019] The beneficial effect of the utility model is that by integrating the cross-cutting component and the longitudinal cutting component, the side and length directions of the plate can be cut continuously during the same process of plate conveying, thereby reducing the complexity of operation and improving the consistency of cutting and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of the automatic pushing and cutting device for assembled building walls in the embodiment of the utility model;

[0022] Figure 2 It is a top view of the automatic pushing and cutting device for assembled building walls in the embodiment of the utility model;

[0023] Figure 3 This is a schematic diagram of the installation of the movable frame on the guide column in the embodiment of the utility model;

[0024] Figure 4 This is a schematic diagram of the installation of the transverse frame and the movable frame in the embodiment of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the longitudinal cutting component in the embodiment of the utility model.

[0026] Figure numerals: 1. workbench; 2. lifting frame; 21. mounting frame; 22. movable frame; 221. transverse frame; 23. guide column; 231. sliding sleeve; 24. adjustment assembly; 241. driving member; 2411. first driving motor; 2412. driving disk; 2413. driving rod; 242. guide rail group; 243. pulley group; 3. transmission assembly; 4. cross-cutting assembly; 41. transverse cutting head; 5. longitudinal cutting assembly; 51. second driving motor; 52. transverse rod group; 521. screw rod; 522. guide slide rod; 53. longitudinal cutting head. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items. Example 1

[0030] like Figures 1 to 5 The automatic pushing and cutting device for assembled building walls shown in the figure comprises: a workbench 1, a lifting frame 2, a transmission component 3, a cross-cutting component 4 and a longitudinal cutting component 5, wherein: the workbench 1 is fixed on the mounting frame 21, the lifting frame 2 is connected to the mounting frame 21, and moves in the vertical direction of the mounting frame 21, the workbench 1 is provided with a groove, and the transmission component 3 is installed in the groove, the inner side of the lifting frame 2 is fixedly connected to the cross-cutting component 4, and the end of the lifting frame 2 along the transmission direction is fixedly connected to the longitudinal cutting component 5, and the mounting frame 21 is fixedly provided with an adjustment component 24, which is arranged on the opposite side of the longitudinal cutting component 5, and is used to drive the transverse moving frame 221 to move horizontally along the direction perpendicular to the plate transmission direction;

[0031] The lifting frame 2 is arranged on the workbench 1, including a guide column 23 and a movable frame 22 arranged inside the mounting frame 21. The movable frame 22 is movably connected to the guide column 23 and slides in the vertical direction. The transmission component 3 is arranged on the table surface of the workbench 1, including a plurality of transmission rollers arranged along the transmission direction, and an external motor (not shown in the figure) for driving the plurality of transmission rollers to rotate. The plurality of external motors operate synchronously, and the plurality of transmission rollers are correspondingly arranged in the grooves of the workbench 1 for transmitting the plate; the cross-cutting component 4 is arranged inside the transverse frame 221, including two transverse cutting heads 41, which are used to perform fixed-width cutting on the two side edges of the plate being transmitted; the longitudinal cutting component 5 is arranged at the end of the lifting frame 2 along the transmission direction, including a second driving motor 51, a transverse rod group 52 and a longitudinal cutting head 53 arranged on the transverse rod group 52, which is used to perform fixed-length cutting on the plate.

[0032] In the utility model, multiple transmission rollers are rotated synchronously by an external motor to transmit the plate to the cutting station, and the movable frame 22 slides downward along the guide column 23. During the sliding process, the adjustment component 24 drives the horizontal movement frame 221 to move horizontally so that the two horizontal cutting heads 41 are adjusted to the appropriate position of the side edge of the plate. As the cross-cutting component 4 gradually moves downward, the two horizontal cutting heads 41 cut the two side edges of the moving plate; when the required length of the plate is reached, the second driving motor 51 drives the longitudinal cutting head 53 to move through the transverse rod group 52 to achieve fixed-length cutting of the plate. By integrating the cross-cutting component 4 and the longitudinal cutting component 5 into one device, the side and length directions can be cut continuously during the same process of plate transmission, without the need for additional positioning and calibration operations between the two, thereby reducing the complexity of the operation and improving the consistency and efficiency of cutting.

[0033] In a preferred embodiment of the utility model, fixed beams are provided on both sides of the lifting frame 2 along the conveying direction, and the end positions of the fixed beams protrude from the lifting frame 2 for fixing the longitudinal cutting assembly 5, and the longitudinal cutting assembly 5 includes a second driving motor 51, a transverse rod group 52 and a longitudinal cutting head 53 arranged on the transverse rod group 52; fixed beams are provided on both sides of the lifting frame 2 along the conveying direction, and the end positions of the fixed beams protrude from the lifting frame 2 for fixing the transverse rod group 52; the second driving motor 51 is arranged on the protruding fixed beam, and the transverse rod group 52 includes a screw rod 521 connected to the second driving motor 51, and a guide slide rod 522 arranged parallel to the screw rod 521; the second driving motor 51 drives the screw rod 521 to rotate, so as to drive the longitudinal cutting head 53 to slide on the guide slide rod 522.

[0034] The setting of the fixed beam ensures the stability and accuracy of the transverse rod group 52. Since the end position of the fixed beam protrudes from the lifting frame 2, it can provide a stable support point, making it difficult for the transverse rod group 52 to shake or deviate during movement. This helps to maintain the precise position of the longitudinal cutting head 53, thereby improving the cutting accuracy. The combination of the screw rod 521 and the guide slide bar 522 ensures the accuracy of the longitudinal cutting head 53 during the transverse movement. Specifically, the second drive motor 51 drives the screw rod 521 to rotate. Through the connection between the screw rod 521 and the longitudinal cutting head 53, the moving distance and speed of the cutting head can be accurately controlled, and the guide slide bar 522 provides a stable sliding track to prevent the cutting head from deviating or shaking during movement, thereby ensuring the accuracy of the cutting position.

[0035] The spacing between the two transverse cutting heads 41 in the utility model can be adjusted adaptively, and combined with the adjustment assembly 24, it is suitable for cutting plates of different widths and specifications, which increases the flexibility of cutting and improves the adaptability of the equipment. In a further preferred structure, the adjustment assembly 24 includes a driving member 241 arranged on one side of the mounting frame 21, and a guide rail group 242 and a pulley group 243 arranged on the mounting frame 21 and the movable frame 22; the guide rail group 242 is arranged on the longitudinal beam of the mounting frame 21, the pulley group 243 is arranged on the longitudinal beam of the movable frame 22, and the pulley group 243 is slidably arranged on the guide rail group 242. The guide rail group 242 includes a first guide rail arranged above the longitudinal beam, and a second guide rail arranged below the longitudinal beam; the pulley group 243 includes a first pulley corresponding to the first guide rail, and a second pulley corresponding to the second guide rail; wherein, at least two sets of guide rail groups 242 and two sets of pulley groups 243 are arranged on the same longitudinal beam. Through the cooperation of the guide rail group 242 and the pulley group 243, the movable frame 22 can slide smoothly along the longitudinal beam of the mounting frame 21. This design ensures that the adjustment process of the movable frame 22 is stable and reliable, avoids shaking or deviation, and thus improves the cutting accuracy.

[0036] Based on the above embodiment, the first guide rail and the second guide rail are staggered. Preferably, the first guide rail and the second guide rail are made of I-beams, and the two guide rails are staggered along the length direction of the longitudinal beam, which enhances the stability of the entire structure, allows forces in different directions to offset each other, reduces system shaking, and improves the stability of the adjustment process.

[0037] As a preferred embodiment of the above embodiment, the driving member 241 includes a first driving motor 2411, a driving disk 2412 arranged at the driving end of the first driving motor 2411, and a driving rod 2413 arranged on the driving disk 2412; the driving rod 2413 is connected to the movable frame 22, and the driving rod 2413 is eccentrically arranged on the disk surface of the driving disk 2412.

[0038] The first driving motor 2411 serves as a power source. It rotates the driving disk 2412 to enable the driving rod 2413 to generate a linear driving force, and further drives the horizontal movement of the movable frame 22. The driving rod 2413 is eccentrically set on the disk surface of the driving disk 2412. This design enables a stable torque to be generated during the driving process, thereby ensuring that the movable frame 22 slides smoothly, avoiding shaking or deviation caused by unstable driving torque, and further improving the cutting accuracy.

[0039] As a preferred solution, a sliding sleeve 231 is provided on the guide column 23, and a connecting plate is provided on one side of the sliding sleeve 231; the connecting plate and the positioning plate of the movable frame 22 are vertically arranged to form a vertical angle, and are fixed with an angle plate to ensure the stability of the connection.

[0040] Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the description are only for explaining the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An automatic pushing and cutting device for assembled building walls, comprising a workbench (1), a lifting frame (2), a mounting frame (21), a transmission component (3), a cross-cutting component (4) and a longitudinal cutting component (5), characterized in that: The workbench (1) is fixed on the mounting frame (21), the lifting frame (2) is connected to the mounting frame (21) and moves in a vertical direction along the mounting frame (21), the workbench (1) is provided with a groove, the transmission component (3) is installed in the groove, the inner side of the lifting frame (2) is fixedly connected to the cross-cutting component (4), the end of the lifting frame (2) along the transmission direction is fixedly connected to the longitudinal cutting component (5), and an adjustment component (24) is fixedly provided on the mounting frame (21), and the adjustment component (24) is arranged on the opposite side of the longitudinal cutting component (5).

2. The automatic pushing and cutting device for prefabricated building walls according to claim 1 is characterized in that: The lifting frame (2) is arranged on the workbench (1), and comprises a guide column (23) and a movable frame (22) arranged inside the mounting frame (21); the movable frame (22) is movably connected to the guide column (23) and slides in a vertical direction.

3. The automatic pushing and cutting device for prefabricated building walls according to claim 2 is characterized in that: The transverse cutting assembly (4) comprises a transverse moving frame (221) arranged in the movable frame (22), and two transverse cutting heads (41) arranged on the transverse moving frame (221).

4. The automatic pushing and cutting device for prefabricated building walls according to claim 1 is characterized in that: The transmission component (3) comprises a plurality of transmission rollers, which are arranged in the groove of the workbench (1), and the transmission rollers are connected to an external motor.

5. The automatic pushing and cutting device for prefabricated building walls according to claim 2 is characterized in that: The adjustment assembly (24) comprises a driving member (241) arranged on one side of the mounting frame (21), and a guide rail group (242) and a pulley group (243) arranged on the mounting frame (21) and the movable frame (22); The guide rail group (242) is arranged on the longitudinal beam of the mounting frame (21), the pulley group (243) is arranged on the longitudinal beam of the movable frame (22), and the pulley group (243) is slidably arranged on the guide rail group (242).

6. The automatic pushing and cutting device for prefabricated building walls according to claim 1 is characterized in that: Fixed beams are provided on both sides of the lifting frame (2) along the conveying direction, and the ends of the fixed beams protrude from the lifting frame (2) and are used to fix the longitudinal cutting assembly (5); The longitudinal cutting assembly (5) comprises a second driving motor (51), a transverse rod group (52) and a longitudinal cutting head (53) arranged on the transverse rod group (52); the second driving motor (51) is arranged on the protruding fixed beam; the transverse rod group (52) comprises a screw rod (521) connected to the second driving motor (51) and a guide slide rod (522) arranged parallel to the screw rod (521); the second driving motor (51) drives the screw rod (521) to rotate, so as to drive the longitudinal cutting head (53) to slide on the guide slide rod (522).

7. The automatic pushing and cutting device for prefabricated building walls according to claim 5 is characterized in that: The guide rail group (242) comprises a first guide rail arranged above the longitudinal beam, and a second guide rail arranged below the longitudinal beam; The pulley group (243) comprises a first pulley corresponding to the first guide rail, and a second pulley corresponding to the second guide rail; Wherein, at least two sets of guide rail assemblies (242) and two sets of pulley assemblies (243) are arranged on the same longitudinal beam.

8. The automatic pushing and cutting device for prefabricated building walls according to claim 7 is characterized in that: The first guide rail and the second guide rail are arranged alternately.

9. The automatic pushing and cutting device for prefabricated building walls according to claim 5, characterized in that: The driving member (241) comprises a first driving motor (2411), a driving disk (2412) arranged at a driving end of the first driving motor (2411), and a driving rod (2413) arranged on the driving disk (2412); The driving rod (2413) is connected to the movable frame (22), and the driving rod (2413) is eccentrically arranged on the disk surface of the driving disk (2412).

10. The automatic pushing and cutting device for assembled building walls according to claim 2, characterized in that: A sliding sleeve is provided on the guide column (23), and a connecting plate is provided on one side of the sliding sleeve; the connecting plate is arranged perpendicularly to the positioning plate of the movable frame (22).

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