Floor base material trimming device

Abstract

The utility model relates to a floor base material trimming device which comprises a bottom frame, a supporting frame is arranged on the bottom frame, and a housing is arranged on the supporting frame. A lifting steering device is arranged in the bottom frame, driving devices are arranged above the lifting steering device, the driving devices are symmetrically arranged on the supporting frame, the driving devices are arranged in the cover shell, wheel saws are further arranged on the driving devices, and alignment devices are further arranged on the bottom frame and the cover shell. The automatic edge changing device has the advantages that through the lifting steering device and the aligning device, edge changing can be conducted on a floor base material, rapid and accurate cutting can be conducted, time and labor cost of manual edge changing in the cutting process are greatly reduced, direct contact between workers and a saw blade is reduced through automatic operation, and production efficiency is improved. And the safety risk in the working process is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment technology, and in particular to a trimming device for floor substrate. Background Technology

[0002] In the production process of flooring substrate, after the substrate is pressed into shape in the mold, it needs to be trimmed to ensure that its edges are smooth and flat. This step is crucial to the appearance and quality of the final product. However, in the traditional trimming process, trimming the edges of the substrate is a time-consuming and laborious task. Operators need to frequently switch sides and trim each edge of the substrate to ensure that the edges are neat and smooth. Operators need to manually adjust the position of the substrate and perform edge-splitting cuts. This process is time-consuming and prone to errors. In addition, during manual operation, operators come into contact with easily sharp saw blades, which poses a high safety risk. Utility Model Content

[0003] To overcome the shortcomings of the existing technology, this invention provides a floor substrate trimming device that can effectively replace the edges of the floor substrate, reduce the labor intensity of workers, and improve equipment safety.

[0004] The technical solution adopted by this utility model to solve its technical problem is as follows: a floor substrate trimming device, including a base frame, a support frame on the base frame, and a cover on the support frame; a lifting and steering device is provided in the base frame, a driving device is provided above the lifting and steering device, the driving device is symmetrically arranged on the support frame, the driving device is located in the cover, a wheel saw is also provided on the driving device, and an alignment device is also provided on the base frame and the cover; the lifting and steering device includes a lifting platform, a lifting cylinder is connected to the bottom of the lifting platform, a rotating platform is provided on the lifting platform, a rotating motor is provided at the bottom of the rotating platform, the rotating motor is mounted on the bottom of the lifting platform through a mounting bracket, and the movable end of the rotating motor is connected to the rotating platform.

[0005] Preferably, the driving device includes a housing, in which a guide rod, a lead screw, and a movable block are disposed. A drive motor is connected to the lead screw, the movable block is disposed on the guide rod and the lead screw, and a connecting plate is disposed on the movable block. The wheel saw is disposed on the connecting plate.

[0006] Preferably, the alignment device includes a plurality of push cylinders disposed on the base frame and the cover, and the movable end of the push cylinder is provided with a push plate; the push cylinders on the base frame are symmetrically disposed on the base frame from left to right, and the push cylinders on the cover are symmetrically disposed on the cover from front to back.

[0007] The beneficial effects of this utility model are that, through the lifting and steering device and the alignment device, the floor substrate can be quickly and accurately cut by changing the edges, which greatly reduces the time and labor cost of manual edge changing during the cutting process. The automated operation reduces the direct contact between the operator and the saw blade, and reduces the safety risks during the work process. Attached Figure Description

[0008] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0009] Figure 1 This is a front view structural diagram of the present invention;

[0010] Figure 2 This is a side view of the structure of this utility model;

[0011] Figure 3 This is a top view of the structure of this utility model;

[0012] Figure 4 This is a schematic diagram of the drive unit;

[0013] Figure 5 yes Figure 1 Schematic diagram of the structure at point A in the middle.

[0014] In the diagram, 1. Base frame; 2. Support frame; 3. Cover; 4. Lifting and steering device; 41. Lifting platform; 42. Lifting cylinder; 43. Rotary table; 44. Rotary motor; 45. Mounting frame; 5. Drive device; 51. Housing; 52. Guide rod; 53. Lead screw; 54. Movable block; 55. Drive motor; 56. Connecting plate; 6. Wheel saw; 7. Alignment device; 71. Pushing electric cylinder; 72. Push plate. Detailed Implementation

[0015] All features disclosed in this specification, or steps in all methods or processes disclosed herein, may be combined in any way, except for mutually exclusive features and / or steps.

[0016] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features for a similar purpose, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0017] according to Figure 1-Figure 5As shown, a floor substrate trimming device includes a base frame 1 as the foundation of the entire device, providing a stable support platform. A support frame 2 is mounted on the base frame 1 to support and fix other components. A cover 3 is mounted on the support frame 2 to protect the internal mechanical structure and also provides safety protection, preventing workers' supports from contacting the saw blade and preventing debris from flying during cutting, thus ensuring operator safety. A lifting and turning device 4 is installed in the base frame 1 to hold the floor substrate. The floor substrate placed on it can be lifted, turned, and rotated via the lifting and turning device 4. A drive device 5 is mounted above the lifting and turning device 4, driving a rotary saw 6 to perform trimming operations. The drive devices 5 are symmetrically arranged on the support frame 2 and housed within the cover 3. The drive device 5 is also equipped with a wheel saw 6 for cutting the floor substrate. The base frame 1 and the cover 3 are also equipped with an alignment device 7 for aligning the floor substrate. The alignment device 7 on the cover 3 can also clamp the floor substrate to prevent it from shifting during the cutting process. The lifting and turning device 4 includes a lifting platform 41. A lifting cylinder 42 is connected to the bottom of the lifting platform 41 for driving the lifting platform 41 to move up and down. A rotating platform 43 is provided on the lifting platform 41. A rotary motor 44 is provided at the bottom of the rotating platform 43. The rotating platform 43 and the rotary motor 44 cooperate to turn the floor substrate and change its edge. The rotary motor 44 is installed at the bottom of the lifting platform 41 through a mounting bracket 45. The movable end of the rotary motor 44 is connected to the rotating platform 43.

[0018] The driving device 5 includes a housing 51, in which a guide rod 52, a lead screw 53, and a movable block 54 are disposed. A drive motor 55 is connected to the lead screw 53. The movable block 54 is disposed on the guide rod 52 and the lead screw 53, and a connecting plate 56 is disposed on the movable block 54. The wheel saw 6 is disposed on the connecting plate 56. The driving device 5 drives the lead screw 53 to rotate through the drive motor 55, thereby driving the movable block 54 to move linearly along the guide rod 52, thereby driving the wheel saw 6 disposed on the connecting plate 56 to perform a cutting action. The movement direction of the movable block 104 is controlled by controlling the rotation direction of the drive motor 55.

[0019] The alignment device 7 includes a plurality of push cylinders 71 disposed on the base frame 1 and the cover 3, and the movable end of the push cylinder 71 is provided with a push plate 72; the push cylinders 71 on the base frame 1 are symmetrically disposed on the base frame 1 from left to right, and the push cylinders 71 on the cover 3 are symmetrically disposed on the cover 3 from front to back.

[0020] In practical operation, firstly, the floor substrate to be cut is placed on the rotating table 43. Then, the push cylinder 71 on the base frame 1 is activated, pushing the push plate 72 to align the floor substrate in the left and right directions. After alignment, the push plate 72 returns to the initial position. Then, the lifting cylinder 42 is activated, raising the lifting table 41 so that the floor substrate enters the interior of the housing 3. The push cylinder 71 inside the housing 3 is operated, pushing the push plate 72 to align the floor substrate in the front and back directions. The push plate 72 is held in the front and back position of the floor substrate to fix it. The drive device 5 controls the wheel saw 6 to move in a straight line to cut the floor substrate. After cutting, the push plate 72 is removed, the lifting table 41 descends, and then the rotary motor 44 is activated, causing the floor substrate on the rotating table 43 to rotate 90° for alignment and cutting again. Alignment is performed through the alignment device 7 on the base frame 1. The lifting table 41 rises again and is aligned again through the alignment device 7 on the housing 3. The alignment device 7 continues to fix the front and back position of the floor substrate. The drive device 5 controls the wheel saw 6 to cut again, completing the cutting of the four sides of the floor substrate.

[0021] This design is ingenious. The lifting and steering device 4 allows the floor substrate to rotate easily on the rotary table 43. Combined with the precise adjustment of the alignment device 7, it enables rapid edge-changing cutting, greatly reducing the time-consuming manual edge-changing process in traditional cutting. The alignment device 7 ensures that the floor substrate can be quickly and accurately positioned after each edge change, thereby guaranteeing the cutting accuracy, reducing waste, and reducing direct contact between the operator and the saw blade. This reduces safety risks during the work process and provides a safer working environment for the operator.

[0022] This invention is not limited to the specific embodiments described above. This invention extends to any new feature or combination disclosed in this specification, as well as any new method or process step or combination disclosed herein.

Claims

1. A trimming device for floor substrate, characterized in that: The system includes a base frame (1), a support frame (2) on the base frame (1), and a cover (3) on the support frame (2); a lifting and steering device (4) is provided in the base frame (1), a drive device (5) is provided above the lifting and steering device (4), the drive device (5) is symmetrically arranged on the support frame (2), the drive device (5) is located in the cover (3), a wheel saw (6) is also provided on the drive device (5), and an alignment device (7) is also provided on the base frame (1) and the cover (3); the lifting and steering device (4) includes a lifting platform (41), a lifting cylinder (42) is connected to the bottom of the lifting platform (41), a rotating platform (43) is provided on the lifting platform (41), a rotating motor (44) is provided at the bottom of the rotating platform (43), the rotating motor (44) is installed at the bottom of the lifting platform (41) through a mounting bracket (45), and the movable end of the rotating motor (44) is connected to the rotating platform (43).

2. The floor substrate trimming device according to claim 1, characterized in that: The driving device (5) includes a housing (51), in which a guide rod (52), a lead screw (53) and a movable block (54) are provided. The lead screw (53) is connected to a drive motor (55). The movable block (54) is provided on the guide rod (52) and the lead screw (53). A connecting plate (56) is provided on the movable block (54). The wheel saw (6) is provided on the connecting plate (56).

3. The floor substrate trimming device according to claim 1, characterized in that: The alignment device (7) includes multiple push cylinders (71) arranged on the base frame (1) and the cover (3), and the movable end of the push cylinder (71) is provided with a push plate (72); the push cylinders (71) on the base frame (1) are symmetrically arranged on the base frame (1) from left to right, and the push cylinders (71) on the cover (3) are symmetrically arranged on the cover (3) from front to back.

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