Cut-to-size saw with protective structure

Abstract

The utility model discloses a cut-to-size saw with a protective structure, and relates to the technical field of cut-to-size saws, the cut-to-size saw comprises a mounting rack, a servo motor and a cutter head, the servo motor and a control box are mounted in the mounting rack, the cutter head is mounted on one side of the servo motor through a coupler, and a working table is arranged on the upper side of the mounting rack. According to the cut-to-size saw with the protection structure, the connecting plate and the extension frame are arranged on the upper side of the working table, during cutting, the extension frame is pulled upwards, then a plate is pushed to the cutting cutterhead to be cut, in the cutting process, a dust collector is started through a control box, and chippings generated during cutting are sucked into a dust collection box along a reserved groove and a dust collection pipe to be stored; by means of the cut-to-size saw with the protection structure, the problems that in the cutting process, splashing disintegrating slag is generated when a product makes contact with the cutter head, and the splashing direction of the disintegrating slag cannot be controlled are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of panel saws, in particular to a panel saw with a protective structure. Background Art

[0002] A panel saw is a professional woodworking tool, mainly used for cutting wood and boards, cutting them into the required size, shape and length to meet different processing needs. It is widely used in furniture manufacturing, building decoration, shipbuilding and other industries. It is an indispensable tool that can handle various artificial boards, solid wood boards, plastic boards, aluminum alloys and other materials, and perform longitudinal and cross-cutting processes.

[0003] The existing panel saw is composed of a frame, a control box, a servo motor and a cutter disc. When working, the control box inside the frame controls the start-up of the servo motor to drive the cutter disc to cut the object. However, during the cutting process, the contact between the product and the cutter disc will produce flying debris, and the flying direction of the debris cannot be controlled, posing a potential threat to the staff. Utility Model Content

[0004] The utility model aims to provide a panel saw with a protective structure to solve the problem raised in the background art that during the cutting process, the product contacts the blade disc and generates flying debris, and the flying direction of the debris cannot be controlled.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a panel saw with a protective structure, comprising a mounting frame, a servo motor and a cutting blade.

[0006] A servo motor and a control box are installed inside the mounting frame, a cutting disc is installed on one side of the servo motor through a coupling, and a work table is arranged on the upper side of the mounting frame.

[0007] Preferably, connecting plates are symmetrically welded on both sides of the work surface, sliding grooves are symmetrically opened on both sides of the connecting plates, and an extension frame is arranged on the outer side of the connecting plates.

[0008] Preferably, the inner side of the extension frame is slidably connected via a sliding block and a sliding groove, a return spring is connected inside the connecting plate, and the top of the return spring is elastically connected to the extension frame.

[0009] Preferably, a transmission roller is installed inside the extension frame, a vacuum cleaner and a dust box are installed inside the mounting frame, reserved grooves are symmetrically opened inside the work surface, and the upper side of the vacuum cleaner is connected to the reserved groove through a dust suction pipe.

[0010] Preferably, a lifting plate is rotatably mounted on one side of the work surface via a pin shaft, and both ends of the lifting plate are respectively connected to a pull rope, and the other end of the pull rope passes through a through hole and is wound around a winding roller.

[0011] Preferably, the outer side of the pull rope is slidably connected to the guide roller, the outer side of the guide roller is connected to the work table through a mounting seat, and the middle part of the winding roller is installed with the rotating shaft.

[0012] Preferably, one end of the two rotating shafts is rotatably connected to the mounting frame through a bearing seat, and the other end of the two rotating shafts is connected to both ends of the bidirectional drive motor through an output shaft. One side of the bidirectional drive motor is installed on the mounting frame, and a buffer pad is connected to the side of the lifting plate close to the mounting frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the panel saw with a protective structure is provided with a connecting plate and an extension frame on the upper side of the work surface; when cutting, the extension frame is pulled upwards, and then the plate is pushed toward the cutting disc for cutting; during the cutting process, the vacuum cleaner is started through the control box, and the debris generated during cutting is sucked into the dust collection box along the reserved groove and the dust suction pipe for storage, thus solving the problem that during the cutting process, the product will generate splashing debris when in contact with the disc, and the splashing direction of the debris cannot be controlled.

[0014] 1. The panel saw with a protective structure is provided with a connecting plate and an extension frame on the upper side of the work surface to prevent the debris from splashing around during the cutting process of the cutting disc. When cutting, the extension frame is pulled upward, and then the plate is pushed to the cutting disc for cutting. During the cutting process, the vacuum cleaner is started through the control box, and the debris generated during cutting is sucked into the dust collection box along the reserved groove and the dust suction pipe for storage. The panel saw with a protective structure is provided with a connecting plate and an extension frame that can shield and protect the debris, and a vacuum cleaner that can absorb and collect the debris, which can effectively protect the splashing debris and prevent the debris from hurting the staff;

[0015] 2. The panel saw with a protective structure is unable to smoothly move the plate onto the work surface for cutting when the plate is too heavy. At this time, the heavier plate is placed on the lifting plate on one side, and the bidirectional drive motor is started. The bidirectional drive motor drives the rotating shaft to rotate through the output shafts on both sides, and then drives the winding roller to reel the pull rope along the guide roller and the through hole. During the reeling process, the pull rope will pull the lifting plate upward with the pin as the center until the plate abutting the lifting plate is pulled to the same height as the work surface. The panel saw with a protective structure is provided with a lifting plate, which can lift the plate to a suitable working height under the action of the bidirectional drive motor, saving the physical strength and time of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main cross-sectional structure of the panel saw of the utility model;

[0017] Figure 2This is a schematic diagram of the structure of the panel saw of the utility model from a top view;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the panel saw of the utility model from top view;

[0019] Figure 4 It is a schematic diagram of the main cross-sectional structure of the connecting plate of the utility model.

[0020] In the figure: 1. mounting frame; 2. servo motor; 3. cutting disc; 101. control box; 102. work surface; 4. connecting plate; 401. sliding groove; 402. sliding block; 403. extension frame; 404. return spring; 405. transmission roller; 5. vacuum cleaner; 501. dust collecting box; 502. vacuum tube; 503. reserved groove; 6. lifting plate; 601. pull rope; 602. guide roller; 603. through hole; 604. winding roller; 605. rotating shaft; 606. two-way drive motor; 607. buffer pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 The utility model provides a technical solution: a panel saw with a protective structure, comprising a mounting frame 1, a servo motor 2 and a cutting disc 3.

[0023] A servo motor 2 and a control box 101 are installed inside the mounting frame 1, a cutting disc 3 is installed on one side of the servo motor 2 through a coupling, a work table 102 is arranged on the upper side of the mounting frame 1, connecting plates 4 are symmetrically welded on both sides of the work table 102, sliding grooves 401 are symmetrically opened on both sides of the connecting plate 4, an extension frame 403 is arranged on the outer side of the connecting plate 4, the inner side of the extension frame 403 is slidably connected to the sliding groove 401 through a sliding block 402, a return spring 404 is connected inside the connecting plate 4, the top of the return spring 404 is elastically connected to the extension frame 403, a transmission roller 405 is installed inside the extension frame 403, a vacuum cleaner 5 and a dust box 501 are installed inside the mounting frame 1, reserved grooves 503 are symmetrically opened inside the work table 102, and the upper side of the vacuum cleaner 5 is connected to the reserved groove 503 through a dust suction pipe 502.

[0024] In the specific implementation, in order to prevent the debris from flying around during the cutting process of the cutting blade 3, a connecting plate 4 and an extension frame 403 are set on the upper side of the work table 102. When cutting, the extension frame 403 is first pulled upward so that the sliding blocks 402 on both sides of the extension frame 403 slide upward along the sliding groove 401, and then the plate is placed inside the extension frame 403, and then the plate is pushed to the cutting blade 3 for cutting. During the cutting process, the vacuum cleaner 5 is started by the control box 101 to remove the debris generated during cutting. The dust is sucked into the dust box 501 through the reserved groove 503 and the dust suction pipe 502 for storage. The reset spring 404 in the connecting plate 4 can drive the extension frame 403 to clamp and limit the plate. The transmission roller 405 is convenient for pushing the plate. The panel saw with a protective structure is provided with a connecting plate 4 and an extension frame 403 for shielding and protecting the debris, and a vacuum cleaner 5 for adsorbing and collecting the debris, which can effectively protect the flying debris and prevent the debris from hurting the staff.

[0025] See also Figure 1-Figure 3 It can be known that a lifting plate 6 is rotatably installed on one side of the work table 102 through a pin shaft, and both ends of the lifting plate 6 are respectively connected to the pull rope 601, and the other end of the pull rope 601 passes through the through hole 603 and is wound around the winding roller 604. The outer side of the pull rope 601 is slidingly connected to the guide roller 602, and the outer side of the guide roller 602 is connected to the work table 102 through a mounting seat. The middle part of the winding roller 604 is installed with the rotating shaft 605, and one end of the two rotating shafts 605 is rotatably connected to the mounting frame 1 through a bearing seat, and the other end of the two rotating shafts 605 is connected to both ends of the bidirectional drive motor 606 through an output shaft, and one side of the bidirectional drive motor 606 is installed with the mounting frame 1, and a buffer pad 607 is connected to the side of the lifting plate 6 close to the mounting frame 1.

[0026] During specific implementation, when the plate is too heavy, the staff cannot smoothly move the plate onto the workbench 102 for cutting. At this time, the heavier plate is placed on the lifting plate 6 on one side, and the two-way drive motor 606 is started. The two-way drive motor 606 drives the rotating shaft 605 to rotate through the output shafts on both sides, and then drives the winding roller 604 to wind up the pull rope 601 along the guide roller 602 and the through hole 603. During the winding process, the pull rope 601 will pull the lifting plate 6 upward with the pin as the center until the plate abutting against the lifting plate 6 is pulled to the same height as the workbench 102. At the same time, a buffer pad 607 is installed on one side of the lifting plate 6, which can effectively prevent the lifting plate 6 from directly colliding with the mounting frame 1 during the resetting process. The panel cutting saw with a protective structure is provided with a lifting plate 6, which can lift the plate to a suitable working height under the action of the two-way drive motor 606, saving the staff's physical strength and time.

[0027] In summary, when using the panel saw with a protective structure, the servo motor 2 inside the mounting frame 1 is started to drive the cutting disc 3 to rotate, the extension frame 403 is pulled upward, and then the plate on the upper side of the work table 102 is pushed toward the cutting disc 3 for cutting. During the cutting process, the vacuum cleaner 5 is started through the control box 101, and the debris generated during cutting is sucked into the dust box 501 along the reserved groove 503 and the dust suction pipe 502 for storage. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A panel saw with a protective structure, comprising a mounting frame (1), a servo motor (2) and a cutting disc (3), characterized in that: A servo motor (2) and a control box (101) are installed inside the mounting frame (1); a cutting disc (3) is installed on one side of the servo motor (2) via a coupling; a work surface (102) is arranged on the upper side of the mounting frame (1); connecting plates (4) are symmetrically welded on both sides of the work surface (102); sliding grooves (401) are symmetrically opened on both sides of the connecting plate (4); an extension frame (403) is arranged on the outer side of the connecting plate (4); a sliding block (402) is arranged on the inner side of the extension frame (403) The connecting plate (4) is slidably connected to the sliding groove (401); a return spring (404) is connected inside the connecting plate (4); the top of the return spring (404) is elastically connected to the extension frame (403); a driving roller (405) is installed inside the extension frame (403); a vacuum cleaner (5) and a dust box (501) are installed inside the mounting frame (1); reserved grooves (503) are symmetrically opened inside the work surface (102); the upper side of the vacuum cleaner (5) is connected to the reserved groove (503) through a dust suction pipe (502).

2. A panel saw with a protective structure according to claim 1, characterized in that: A lifting plate (6) is rotatably mounted on one side of the work surface (102) via a pin shaft, and both ends of the lifting plate (6) are respectively connected to a pull rope (601), and the other end of the pull rope (601) passes through a through hole (603) and is wound around a winding roller (604).

3. A panel saw with a protective structure according to claim 2, characterized in that: The outer side of the pull rope (601) is slidably connected to the guide roller (602), the outer side of the guide roller (602) is connected to the work surface (102) through a mounting seat, and the middle part of the winding roller (604) is installed with the rotating shaft (605).

4. The panel saw with a protective structure according to claim 3, characterized in that: One end of the two rotating shafts (605) is rotatably connected to the mounting frame (1) via a bearing seat, and the other end of the two rotating shafts (605) is connected to both ends of a bidirectional drive motor (606) via an output shaft. One side of the bidirectional drive motor (606) is mounted on the mounting frame (1), and a buffer pad (607) is connected to the side of the lifting plate (6) close to the mounting frame (1).

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