Automatic cutting device for chopping board production

Abstract

The utility model belongs to saw cutting equipment technical field, and disclose a kind of automatic sawing device for chopping board production, including placement platform and equidistance placement on its top surface plate body to be cut, further include: drive module, it is set in the both sides of placement platform;Support, it is installed in the top of drive module, its inside is equipped with the sawing module for sawing plate body to be cut;Swing module, it is fixedly connected in the middle end of support;Wherein, the swing module includes connecting piece and swing piece;The utility model is through the cooperation of shim plate and swing plate etc. Structure, shim plate can be located in the top of plate body to be cut by the fillet of its bottom when being driven to move by support, and downward resistance force is exerted to shim plate by spring telescopic cylinder, so that the bottom surface of shim plate stably presses the top of cutting area, guarantees the stability when cutting, also need not manual pressing, saves personnel labor cost.

Description

Technical Field

[0001] This utility model belongs to the field of sawing equipment technology, specifically an automatic sawing device for cutting board production. Background Technology

[0002] Automatic cutting board saws for cutting board production are automated cutting equipment designed for the production of cutting boards (shearing boards) in the field of board processing. Their core function is to achieve efficient and precise cutting of wood, bamboo or composite materials through mechanical automation and intelligent control technology, so as to meet the precision, efficiency and safety requirements of large-scale cutting board production.

[0003] Existing sawing equipment requires first cutting cylindrical boards into disc-shaped pieces, followed by grinding and polishing to shape the cutting board. However, when sawing multiple cylindrical boards one by one, the saw blade needs external pressure to press down on the top of the area to be sawed, i.e., "holding" it, to ensure stability during sawing. Current methods still rely on manual operation, significantly reducing overall work efficiency. Therefore, improvements are needed. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides an automatic sawing device for cutting board production.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic sawing device for cutting board production, comprising a placement table and cutting boards placed equidistantly on its top surface, and further comprising: The drive module is located on both sides of the placement platform; The bracket is mounted on top of the drive module, and a sawing module for sawing the plate to be cut is installed inside it. The swing module is fixed to the middle of the bracket; The swing module includes a connector and a swing component. The connector is fixed to one side of the bracket. The swing component connected to the connector is installed inside the bracket. The bottom end of the swing component extends through to the bottom of the bracket. The swing component includes a swing plate and a rotating shaft. The swing plate is rotatably connected to the inner cavity of the bracket through the rotating shaft.

[0006] Preferably, the connector includes a connecting frame, which is shaped like an inverted "L"; a pad is movably connected to the inner cavity at the lower end of the connecting frame, and the pad is elastically connected to the connecting frame via a spring telescopic cylinder.

[0007] Preferably, the bottom end of the pad has a rounded corner on the side away from the bracket, and a toothed rack is installed on the top surface of the pad at the lower end of the bracket.

[0008] Preferably, a spur gear is fixedly connected to one end of the rotating shaft near the connecting frame, and the spur gear meshes with the outer wall of the rack.

[0009] Preferably, a spring plate is fitted on the outer wall of the rotating shaft to reset the rotating shaft.

[0010] Preferably, the sawing module consists of a drive motor, a belt, two rotating wheels, and a saw blade belt for connecting the two rotating wheels.

[0011] Preferably, the lowest point of rotation of the swing plate around the pivot axis is at the same horizontal plane as the bottom surface of the saw blade on the saw plate module.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention utilizes a combination of a pad and a swing plate. The pad, with its rounded bottom corners, is positioned at the top of the plate to be cut when moved by the support. A spring telescopic cylinder applies a downward resistance force to the pad, ensuring stable pressure on the top of the area to be cut. This guarantees stability during cutting and eliminates the need for manual pressing, saving labor costs.

[0013] This invention utilizes a swing plate, a spur gear, and a rack. When the pad is located in the middle area of ​​two plates to be cut, the rack moves downward with the pad and meshes with the surface of the spur gear. This causes the spur gear to rotate and swing the swing plate downwards via a shaft. During the swing, the cut plates are knocked down and fall off. This eliminates the need for manual follow-up to the support movement to retrieve the cut plates one by one, thus improving overall work efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the rear structure of the present invention; Figure 3 This is a detailed structural diagram of the swing module of this utility model; Figure 4 This is a schematic diagram of the structure of the swing component and the connecting component of this utility model; Figure 5 This is a schematic diagram of the rack and spur gear of this utility model; Figure 6 This is a detailed structural diagram of the connector and the swinging component of this utility model; Figure 7 This is an exploded structural diagram of the connector and swinging component of this utility model.

[0015] In the picture: 100. Placement table; 200. Plate to be cut; 300. Support; 400. Drive module; 500. Saw module; 600. Swing module; 610. Connector; 611. Connecting frame; 612. Spring telescopic cylinder; 613. Pad; 614. Rack; 620. Swing component; 621. Swing plate; 622. Spring plate; 623. Spur gear; 624. Rotating shaft. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figures 1 to 7 As shown, this utility model provides an automatic sawing device for cutting board production, including a placement table 100 and cutting boards 200 placed equidistantly on its top surface, and further including: The drive module 400 is disposed on both sides of the placement platform 100; The bracket 300 is mounted on top of the drive module 400, and a sawing module 500 for sawing the plate to be cut 200 is installed inside it. The swing module 600 is fixedly connected to the middle of the bracket 300; The swing module 600 includes a connector 610 and a swing member 620. The connector 610 is fixed to one side of the bracket 300. The swing member 620, which is connected to the connector 610, is installed inside the bracket 300. The bottom end of the swing member 620 extends through to the bottom of the bracket 300. The swing member 620 includes a swing plate 621 and a rotating shaft 624. The swing plate 621 is rotatably connected to the inner cavity of the bracket 300 through the rotating shaft 624.

[0018] like Figure 6 and Figure 7 As shown, the connector 610 includes a connector 611, which is shaped like an inverted "L". A pad 613 is movably connected to the inner cavity at the lower end of the connector 611. The pad 613 is elastically connected to the connector 611 through a spring telescopic cylinder 612.

[0019] It is not difficult to understand that, combined Figure 6As can be seen, the spring telescopic cylinder 612 is used to stably connect the connecting frame 611 and the pad 613. The spring telescopic cylinder 612 will always apply a downward pressure to the pad 613. That is, when the bottom of the pad 613 contacts the top of the plate to be cut 200, since the height of the plate to be cut 200 is greater than the horizontal plane of the bottom of the pad 613 in the initial case, the bottom of the pad 613 will be moved upward by the top of the plate to be cut 200, thereby making the spring telescopic cylinder 612 appear to be in a compressed state. Conversely, the compressed spring telescopic cylinder 612 will apply a downward elastic restoring force to the pad 613, thereby facilitating the stable up and down movement of the pad 613.

[0020] like Figure 6 and Figure 7 As shown, the bottom end of the pad 613 has a rounded corner on the side away from the bracket 300, and a rack 614 is installed on the top surface of the pad 613 at the end below the bracket 300.

[0021] It should be noted that by opening the rounded corner on one side of the bottom end of the pad 613, when the pad 613 moves as a whole with the bracket 300, its rounded corner will abut against the top area of ​​the plate to be cut 200. The rounded corner allows the pad 613 to move upward to the top surface of the plate to be cut 200 more stably, and the elasticity of the spring telescopic cylinder 612 provides stable "support" to the top surface of the cutting area at the top of the plate to be cut 200, thereby improving the stability during sawing. It should be noted that the spacing between multiple plates 200 to be cut is slightly larger than the width of the bottom of the pad 613. This ensures that after the top of one plate 200 is sawn, there will be enough space for the spring telescopic cylinder 612 to move the pad 613 downward and for the swing plate 621 to flip upward. This ensures that the swing module 600 will not obstruct the top of the next plate 200 to be cut when it moves as a whole.

[0022] like Figures 5 to 7 As shown, a spur gear 623 is fixedly connected to one end of the rotating shaft 624 near the connecting frame 611, and the spur gear 623 meshes with the outer wall of the rack 614.

[0023] It is easy to understand that when the rack 614 is moved upward by the pad 613, it will gradually come into contact with the outer wall of the spur gear 623, thereby driving the spur gear 623 to rotate. When the spur gear 623 rotates, it will drive the swing plate 621 to rotate synchronously through the rotating shaft 624. When the swing plate 621 rotates, its bottom end will swing to one side over the cut plate 200, causing it to fall directly onto the placement table 100. There is no need for the operator to follow the movement of the drive module 400 to pick up the cut plate 200 one by one, which greatly improves the overall work efficiency. It should be noted that, in combination Figure 6 and Figure 7 The swing plate 621 and the pad 613 are not on the same vertical central axis. This ensures that when the pad 613 presses down on the top of the plate 200 to be cut, the swing plate 621 is in an inclined state, that is, in an upward flipped state. When the pad 613 moves to the middle area of ​​the two plates 200 to be cut, the swing plate 621 will gradually rotate downward due to the cooperation of the rotating shaft 624 and the spur gear 623, and then "slap" the already sawn plate 200 to be cut to fall down.

[0024] like Figure 6 and Figure 7 As shown, a spring plate 622 is fitted on the outer wall of the rotating shaft 624 to reset the rotating shaft 624.

[0025] It should be noted that when the rack 614 moves downward, it drives the spur gear 623 to rotate in the opposite direction, which in turn causes the swing plate 621 to rotate upward and reset, and the spring plate 622 improves the stability of the reset.

[0026] like Figures 1 to 3 As shown, the sawing module 500 consists of a drive motor, a belt, two rotating wheels, and a saw blade belt for connecting the two rotating wheels.

[0027] like Figure 3 and Figure 4 As shown, the lowest point of rotation of the swing plate 621 around the pivot 624 is at the same level as the bottom surface of the saw blade on the saw plate module 500.

[0028] It should be noted that when the swing plate 621 is passively rotated into a vertical state, the bottom end of the swing plate 621 is at its lowest point. This lowest point is at the same level as the bottom surface of the saw blade. This ensures that the swing plate 621 can smoothly "slap" the sawn board 200 to be cut and place it above the placement table 100 during the rotation process. The length of the swing plate 621 will not cause it to "slap" the board 200 to be cut too much during the rotation process, thus avoiding movement obstruction.

[0029] Working principle and usage process of this utility model: First, place multiple plates 200 to be cut equidistantly above the placement table 100 and fix them with screws. Start the drive module 400 to move the bracket 300, sawing module 500 and swing module 600 upward as a whole. It should be noted that the drive module 400 includes a hydraulic drive system for moving the sawing module 500, bracket 300 and swing module 600 upward, as well as an electric slide rail drive module that allows the drive module 400 to slide on both sides of the placement table 100. It also has limiters to ensure the stable upward movement of the sawing module 500, bracket 300 and swing module 600. The above-mentioned technologies are all existing mature technologies and will not be elaborated in the text.

[0030] Secondly, sawing is performed by the sawing module 500 and the drive module 400. When the bracket 300 gradually moves to the area of ​​the plate to be cut 200, the pad 613 will press against the plate to be cut 200 through its rounded bottom end, causing the pad 613 to compress the spring telescopic cylinder 612 and move the pad 613 upward. This causes the bottom surface of the pad 613 to be pressed downward and stabilized by the spring telescopic cylinder 612 against the top surface of the plate to be cut 200. At the same time, the saw blade on the sawing module 500 will gradually saw the upper end of the plate to be cut 200. After a single cut is completed, when moving to the next area to be cut, since the bottom of the pad 613 is not resisted by the plate 200 to be cut, the pad 613 will move downward through the compressed spring telescopic cylinder 612. When moving downward, it will gradually mesh with the surface of the spur gear 623 through the rack 614, so that the spur gear 623 drives the swing plate 621 to rotate through the rotating shaft 624. During the rotation, the previously cut disc-shaped plate 200 to be cut will be swung to one side, causing it to fall above the placement table 100, and thus the sawing will be completed in sequence.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic sawing device for cutting board production, comprising a placement table (100) and cutting boards (200) placed equidistantly on its top surface, characterized in that: Also includes: A drive module (400) is disposed on both sides of the placement platform (100); A bracket (300) is mounted on top of a drive module (400), and a sawing module (500) for sawing the plate to be cut (200) is installed inside it. The swing module (600) is fixed to the middle of the bracket (300); The swing module (600) includes a connector (610) and a swing member (620). The connector (610) is fixed to one side of the bracket (300). The swing member (620) connected to the connector (610) is installed inside the bracket (300). The bottom end of the swing member (620) extends through to the bottom of the bracket (300). The swing member (620) includes a swing plate (621) and a rotating shaft (624). The swing plate (621) is rotatably connected to the inner cavity of the bracket (300) through the rotating shaft (624).

2. The automatic sawing device for cutting board production according to claim 1, characterized in that: The connector (610) includes a connecting frame (611), which is in the form of an inverted "L" shape; a pad (613) is movably connected to the inner cavity at the lower end of the connecting frame (611), and the pad (613) is elastically connected to the connecting frame (611) through a spring telescopic cylinder (612).

3. The automatic sawing device for cutting board production according to claim 2, characterized in that: The bottom end of the pad (613) is rounded on the side away from the bracket (300), and a rack (614) is installed on the top surface of the pad (613) at the end below the bracket (300).

4. The automatic sawing device for cutting board production according to claim 1, characterized in that: A spur gear (623) is fixedly connected to one end of the shaft (624) near the connecting frame (611), and the spur gear (623) meshes with the outer wall of the rack (614).

5. The automatic sawing device for cutting board production according to claim 4, characterized in that: A spring plate (622) is fitted on the outer wall of the rotating shaft (624) to reset the rotating shaft (624).

6. The automatic sawing device for cutting board production according to claim 1, characterized in that: The sawing module (500) consists of a drive motor, a belt, two rotating wheels, and a saw blade belt for connecting the two rotating wheels.

7. The automatic sawing device for cutting board production according to claim 1, characterized in that: The lowest point after the swing plate (621) rotates around the pivot (624) is at the same level as the bottom surface of the saw blade on the saw plate module (500).

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