Plate cutting device

Abstract

The plate cutting device comprises a machine body, a graduated scale, a limiting groove, a sliding rail and a sliding way, the graduated scale is installed on the side surface of the upper end of the machine body, the limiting groove is formed in the surface of the upper end of the machine body, the sliding rail is arranged at the upper end of the machine body and penetrates through the upper end of the machine body, and the sliding way is formed in the lower end of the sliding rail. A spring is installed at the lower end of the machine body, a base column is fixed to the upper end of the spring, a plate base is connected to the upper end of the base column, a baffle is fixed to the inner surface of the machine body, and a waste barrel is installed at the lower end of the baffle. According to the plate cutting device, the cutting range is selected by manually pulling the cutter rest, then the precise distance is adjusted according to the graduated scale, then the pin is inserted, the pull rod, the fixing rod and the pin are closed, and finally the motor is started and drives the cutter to work.

Description

Technical Field

[0001] The utility model relates to the technical field of plate cutting, in particular to a plate cutting device. Background Art

[0002] With the development of science and technology, the improvement of living standards, and the continuous expansion of cities, the demand for both building materials and furniture is constantly increasing. How to quickly and conveniently cut building materials into ideal sizes has become one of the current difficulties. Therefore, various formats of plate cutting devices have emerged. However, existing cutting devices may not be able to adjust the cutting range and accurately control the adjustment distance, resulting in slight deviations in the size of the plate. When the machine works for a long time, a large amount of residual plate debris will be generated, which is difficult to clean. The plate is easy to shift during the cutting process, and a lot of time is needed to clean it after use. Utility Model Content

[0003] The purpose of the present invention is to provide a plate cutting device to solve the problems in the above-mentioned background technology of being unable to adjust the cutting range, being unable to accurately control the adjustment distance, being difficult to clean residual plate debris, and the plate being easily offset during the cutting process.

[0004] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0005] Preferably, the limiting grooves are evenly distributed on the upper surface of the body, and the limiting grooves are snap-connected with the positioning rods.

[0006] By adopting the above technical solution, the limiting grooves are evenly distributed on the upper surface of the body, and the limiting grooves are snap-connected with the positioning rod. When the positioning rod moves downward, the upper end of the positioning rod is snap-connected with the limiting grooves, causing the positioning rod to be stuck.

[0007] Preferably, the slide rail is slidably connected to the boom, and the boom is slidably connected to the cutting knife frame.

[0008] By adopting the above technical solution, the slide rail and the boom are slidably connected. When the boom moves horizontally under tension, the upper end of the boom slides in the slide rail. The boom and the cutting knife frame are slidably connected. When the cutting knife frame moves up and down under tension, the upper end of the cutting knife frame slides in the track at the lower end of the boom.

[0009] Preferably, the cutter frame and the cutter are rotatably connected, and the cutter frame and the cutter are detachably designed with threaded nuts.

[0010] According to the above technical solution, the cutter frame and the cutter are rotatably connected, and the cutter frame and the cutter are detachable by a threaded nut. When the cutter finishes working, the cutter is detached by screwing the threaded nut.

[0011] Preferably, the slide is slidably connected to the pull rod, a through hole is provided on the surface of the pull rod, the pull rod is slidably connected to the fixed rod, a hole is provided on the top of the fixed rod, and the pin is snap-fitted to the pull rod and the fixed rod.

[0012] By adopting the above technical solution, the slideway and the pull rod are slidably connected, a through hole is provided on the surface of the pull rod, the pull rod and the fixed rod are slidably connected, and a hole is provided on the top of the fixed rod, and the pin is snap-fitted to the pull rod and the fixed rod. When the pull rod is subjected to tension, the upper end of the pull rod slides in the slideway, and when the fixed rod is subjected to tension, the upper end of the fixed rod slides in the lower end of the pull rod. When the appropriate height position is determined, the pin passes through the holes on the upper end of the fixed rod and the surface of the pull rod to snap the three together.

[0013] Preferably, the base column is rotatably connected to the plate seat, the anti-tilt column is slidably connected to the base column, and a groove is provided on the inner surface of the lower end of the baffle.

[0014] According to the above technical solution, the base column and the plate seat are rotatably connected, the anti-tilt column and the base column are slidably connected, and a groove is provided on the inner surface of the lower end of the baffle. When one end of the plate seat is subjected to an upward thrust, the other end tilts downward. When the plate seat is subjected to downward pressure, the base column is driven to move downward. At the same time, the base column slides on the upper ends of the anti-tilt columns at both ends. When the plate seat is placed on the plate, the cut plate is pushed into the groove at the lower end of the baffle.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the plate cutting device:

[0016] 1. The slide rail is connected to the upper end of the boom by sliding, and the pin is connected to the pull rod and the fixed rod by snap-fitting. When the boom is subjected to horizontal tension, the upper end of the boom slides in the slide rail. When the upper and lower heights are adjusted to the appropriate position, the pin passes through the hole on the pull rod surface and the upper end of the fixed rod, so that the three are snap-fitted and connected, achieving the purpose of adjusting the cutting range.

[0017] 2. The limit slot and the positioning rod are connected by a snap-fit ​​connection with the scale installed on the upper side of the machine body. When the cutter carriage is adjusted to the appropriate position with reference to the scale, the positioning rod moves downward under tension, and the positioning rod forms a snap-fit ​​connection with the limit slot on the upper surface of the machine body, preventing the cutter from deviating during rotation, achieving the purpose of precise control and adjustment of the distance;

[0018] 3. Through the design of the rotational connection between the base column and the plate seat and the groove on the inner surface of the lower end of the baffle, when the cut plate is placed on the plate seat, the spring at the lower end of the base column is under pressure to move the base column downward. Because of the anti-tilt column, the base column can only move up and down. When the plate seat moves to the position of the groove at the lower end of the baffle, the cut plate is pushed into the groove, and the material is started to be cut, which solves the problem of the plate being difficult to deviate during the cutting process. When the cutting is completed and the cut plate is taken out, the base column rises to its original position as the pressure disappears. At this time, one end of the plate seat is lifted, the plate seat tilts, and the residual plate debris slides from the surface of the plate seat and falls into the waste bucket, thereby achieving the purpose of easily cleaning the residual plate debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 2 This is a schematic side sectional view of the structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the top view of the structure of the utility model;

[0022] Figure 4 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0023] Figure 5 For this utility model Figure 1 Enlarged structural diagram at point B in the middle.

[0024] In the figure: 1. Machine body; 2. Scale; 3. Limiting groove; 4. Slide rail; 5. Slideway; 6. Hanging rod; 7. Cutter holder; 8. Cutter; 9. Positioning rod; 10. Pull rod; 11. Fixing rod; 12. Motor; 13. Pin; 14. Spring; 15. Base column; 16. Plate seat; 17. Anti-tilting column; 18. Baffle; 19. Waste barrel. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5 The utility model provides a technical solution: a plate cutting device, including a body 1, a scale 2, a limit groove 3, a slide rail 4, a slide 5, a boom 6, a cutting knife frame 7, a cutter 8, a positioning rod 9, a pull rod 10, a fixing rod 11, a motor 12, a pin 13, a spring 14, a base column 15, a plate seat 16, an anti-tilt column 17, a baffle 18 and a waste bucket 19. The scale 2 is installed on the upper side surface of the body 1, and the limit groove 3 is provided on the upper surface of the body 1. The limit grooves 3 are evenly distributed on the upper surface of the body 1, and the limit grooves 3 are engaged with the positioning rod 9. When the positioning rod 9 moves downward, the upper end of the positioning rod 9 is engaged with the limit groove 3.

[0027] A slide rail 4 is provided at the upper end of the body 1, and the slide rail 4 passes through the upper end of the body 1, and a slideway 5 is provided at the lower end of the slide rail 4. One end of a boom 6 is connected to the slide rail 4, and the lower end of the boom 6 is connected to a cutting knife frame 7. The slide rail 4 and the boom 6 are slidably connected, and the boom 6 and the cutting knife frame 7 are slidably connected. The boom 6 is subjected to tension, so that the upper end of the boom 6 slides on the slide rail 4, and the cutting knife frame 7 is subjected to downward tension, and the upper end of the cutting knife frame 7 moves up and down within the lower end of the boom 6.

[0028] The lower end of the cutter frame 7 is connected with a cutter 8, and the cutter frame 7 and the cutter 8 are rotatably connected. The cutter frame 7 and the cutter 8 are detachable by a threaded nut. When the threaded nut is unscrewed, the cutter frame 7 and the cutter 8 are separated.

[0029] A positioning rod 9 is fixed to the upper end of the cutting knife frame 7, a pull rod 10 is connected to the slide 5, and one end of the fixed rod 11 is connected to the inside of the pull rod 10, and a motor 12 is fixedly installed at the lower end of the fixed rod 11, and a pin 13 is engaged between the pull rod 10 and the fixed rod 11. The slide 5 and the pull rod 10 are slidingly connected, and a through hole is opened on the surface of the pull rod 10. The pull rod 10 and the fixed rod 11 are slidingly connected, and a hole is opened at the top of the fixed rod 11. The pin 13 is engaged with the pull rod 10 and the fixed rod 11. The pull rod 10 is subjected to tension, and the upper end of the pull rod 10 slides in the slide 5. The fixed rod 11 is subjected to downward tension, and the upper end of the fixed rod 11 slides up and down in the lower end of the pull rod 10. The pin 13 passes through the hole on the surface of the pull rod 10 and the upper end of the fixed rod 11, so that the three are engaged.

[0030] A spring 14 is installed at the lower end of the body 1, and a base column 15 is fixed to the upper end of the spring 14, and the upper end of the base column 15 is connected to a plate seat 16, an anti-tilt column 17 is fixed to the lower end of the body 1, a baffle 18 is fixed to the inner surface of the body 1, and a waste bucket 19 is installed at the lower end of the baffle 18, the base column 15 and the plate seat 16 are rotatably connected, the anti-tilt column 17 and the base column 15 are slidably connected, a groove is provided on the inner surface of the lower end of the baffle 18, one end of the plate seat 16 is subjected to an upward force, and the other end is tilted downward, and the base column 15 slides downward in the anti-tilt column 17 under downward pressure.

[0031] Working principle: When using the plate cutting device,

[0032] First, place the plate to be cut horizontally on the base column 15. After the spring 14 is stressed, it moves downward with the base column 15. Because the anti-tilt column 17 and the base column 15 are designed to slide, the base column 15 can only move up and down under pressure. When the plate seat 16 slides down to the groove position at the lower end of the baffle 18, the cut plate is pushed into the groove. After the plate is engaged, the cutting knife frame 7 is moved horizontally. The cutting knife frame 7 drives the upper end of the boom 6 to slide left and right in the slide rail 4. Because one end of the fixed rod 11 is connected to the inside of the pull rod 10, and the lower end of the fixed rod 11 is fixedly installed with the motor 12, and the motor 12 is connected to the cutting knife frame 7 for rotation. Therefore, the upper end of the pull rod 10 moves left and right with the boom 6 in the slideway 5 at the same speed as the boom 6 at the moving speed of the boom 6. When the cutting knife frame 7 moves according to the scale 2 on the upper side surface of the machine body 1 When the precise cutting range is found, the positioning rod 9 is pulled downward so that the upper end of the positioning rod 9 is closed with the limit groove 3 on the upper surface of the machine body 1 to prevent the cutting knife frame 7 from deviating left and right during cutting. At this time, the pin 13 is passed through the hole on the surface of the pull rod 10 and the upper end of the fixing rod 11, so that the three are engaged and connected to prevent the cutting knife frame 7 from moving up and down. When all the cutting is completed, the pin 13 is pulled out to lift the cutting knife frame 7 to its original position and then the pin 13 is inserted into the engagement. At this time, the cut plate is removed from the plate seat 16, and the plate seat 16 loses pressure and moves upward to its original position. One end of the plate seat 16 is lifted. Because the base column 15 and the plate seat 16 are rotatably connected, the other end tilts downward. At this time, the plate debris remaining on the surface of the plate seat 16 slides down from the surface of the plate seat 16 and falls into the waste bucket 19, which increases the overall practicality.

[0033] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plate cutting device, comprising a body (1), a scale (2), a limit groove (3), a slide rail (4) and a slideway (5), characterized in that: The upper side surface of the body (1) is provided with a scale (2), and the upper surface of the body (1) is provided with a limit groove (3), the upper end of the body (1) is provided with a slide rail (4), and the slide rail (4) passes through the upper end of the body (1), and the lower end of the slide rail (4) is provided with a slideway (5), one end of a suspension rod (6) is connected to the slide rail (4), and the lower end of the suspension rod (6) is connected to a cutting knife frame (7), the lower end of the cutting knife frame (7) is connected to a cutter (8), and a positioning rod (9) is fixed to the upper end of the cutting knife frame (7), a pull rod (10) is connected to the slideway (5), and the pull rod (10) is connected to the upper end of the cutting knife frame (7). One end of a fixed rod (11) is connected to the inside of the rod (10), and a motor (12) is fixedly installed at the lower end of the fixed rod (11); a pin (13) is engaged between the pull rod (10) and the fixed rod (11); a spring (14) is installed at the lower end of the body (1), and a base column (15) is fixed at the upper end of the spring (14); and a plate seat (16) is connected to the upper end of the base column (15); an anti-tilting column (17) is fixed at the lower end of the body (1); a baffle (18) is fixed to the inner surface of the body (1), and a waste bucket (19) is installed at the lower end of the baffle (18).

2. A plate cutting device according to claim 1, characterized in that: The limiting grooves (3) are evenly distributed on the upper surface of the body (1), and the limiting grooves (3) are snap-connected with the positioning rods (9).

3. The plate cutting device according to claim 1, characterized in that: The slide rail (4) is connected to the suspension rod (6) in a sliding manner, and the suspension rod (6) is connected to the cutting knife frame (7) in a sliding manner.

4. The plate cutting device according to claim 1, characterized in that: The cutter frame (7) and the cutter (8) are rotatably connected, and the cutter frame (7) and the cutter (8) are designed to be detachable by threaded nuts.

5. The plate cutting device according to claim 1, characterized in that: The slideway (5) is slidably connected to the pull rod (10), a through hole is provided on the surface of the pull rod (10), the pull rod (10) is slidably connected to the fixed rod (11), and a hole is provided on the top of the fixed rod (11), and the pin (13) is snap-fitted to the pull rod (10) and the fixed rod (11).

6. The plate cutting device according to claim 1, characterized in that: The base column (15) The plate seat (16) is connected in a rotational manner, and the anti-tilt column (17) is connected in a sliding manner to the base column (15). A groove is formed on the inner surface of the lower end of the baffle (18).

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