Plate sawing machine

Abstract

The utility model discloses a board sawing machine, which comprises a sawing support, a sawing mechanism, a sawing driving mechanism and a liftable roller conveyor, the sawing mechanism and the sawing driving mechanism are arranged on the sawing support, the sawing mechanism is positioned above the roller conveyor, and the sawing driving mechanism drives the sawing mechanism to saw boards; a plate supporting frame is arranged between two adjacent rollers of the roller conveyor, the top end of the plate supporting frame is lower than the top ends of the rollers when the roller conveyor conveys plates and higher than the top ends of the rollers when the roller conveyor descends, so that the plates are supported, and a rack of the roller conveyor is provided with a pressing plate used for pressing the plates. According to the utility model, plates can be automatically conveyed and can be well fixed, the plates are not easy to move during sawing, and the sawing effect is good.

Description

Technical Field

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

[0002] When processing the board, it is necessary to saw it according to the required size. There are two types of sawing: horizontal sawing and vertical sawing. Traditional board sawing usually involves manually placing the board on the sawing table and pushing the board toward the sawing mechanism. This method is inefficient and manual operation is risky. For this reason, the patent application number is "202222541451.9" and the name is "An automatic feeding furniture board sawing device". An automatic feeding mechanism is set up in the automatic feeding mechanism. The first cylinder is set to raise one end of the mechanism and transport the board to the sawing table. However, since the sawing table is flat, it is difficult to move the board to the sawing table well. The second cylinder cannot push it well. Even if it is pushed to the sawing table, it cannot be fixed well. The board is easy to move during sawing. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a plate sawing machine, which can realize automatic conveying of the plate and can fix it well, is not easy to move during sawing, and has a good sawing effect.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plate sawing machine, comprising a sawing support, a sawing mechanism, a sawing drive mechanism and a roller conveyor that can be raised and lowered, the sawing mechanism and the sawing drive mechanism are arranged on the sawing support, the sawing mechanism is located above the roller conveyor, and the sawing drive mechanism drives the sawing mechanism to saw the plate; a plate support frame is arranged between two adjacent rollers of the roller conveyor, the top end of the plate support frame is lower than the top end of the roller when the roller conveyor conveys the plate, and is higher than the top end of the roller when the roller conveyor descends, so that the plate is supported, and a pressing plate for pressing the plate is arranged on the frame of the roller conveyor.

[0005] As a preferred embodiment of the present technical solution, the plate support frame includes a plurality of support columns, a top plate is arranged at the top of the support columns, two support columns are arranged between two adjacent rollers, and the two support columns are symmetrically arranged on both sides of the conveying direction axis of the roller conveyor.

[0006] As a preferred embodiment of the present technical solution, a base is arranged at the bottom end of each side supporting column, a slide rail is arranged under the base, an adjustment motor and an adjustment screw are arranged on the base, the adjustment motor is connected to the adjustment screw, driving the adjustment screw to rotate on the roller conveyor frame, the adjustment screw is connected to the bases on both sides, and the threads at the connection between the adjustment screw and the bases on both sides are opposite, driving the bases on both sides to move away from or closer to each other.

[0007] As a preferred embodiment of the present technical solution, the pressure plate is in an inverted L-shape, the vertical section of the pressure plate is connected to the frame of the roller conveyor, and the horizontal section of the pressure plate is connected to the top of the vertical section and extends toward the inside of the roller conveyor.

[0008] As a preferred embodiment of the present technical solution, both the vertical section and the horizontal section of the pressing plate are retractable.

[0009] As a preferred embodiment of the present technical solution, the sawing support includes a side support and a top support, the side supports are respectively arranged on both sides of the roller conveyor, and the top support is connected to the top ends of the supports on both sides.

[0010] As a preferred embodiment of the present technical solution, the sawing drive mechanism includes a drive motor I and a sawing wire rod I, which are arranged on a side bracket, and the drive motor I is connected to the sawing wire rod I to drive the sawing wire rod I to rotate on the side bracket, and the top bracket is a horizontal plate, which is threadedly connected to the sawing wire rod I, and the sawing mechanism is arranged on the horizontal plate.

[0011] As a preferred embodiment of the present technical solution, a driving motor II and a sawing wire rod II are arranged on the horizontal plate, and the driving motor II is connected to the sawing wire rod II to drive the sawing wire rod II to rotate on the horizontal plate.

[0012] As a preferred embodiment of the present technical solution, the sawing mechanism includes a telescope, a support, a sawing motor and a sawing blade. The telescope is threadedly connected to the sawing wire rod II, the telescopic end of the telescope is connected to the support, the sawing motor is arranged on the support, and the output end of the sawing motor is connected to the sawing blade.

[0013] As a preferred embodiment of the present technical solution, the frame of the roller conveyor includes support legs and a conveying frame, the support legs are pneumatic cylinders, and the push rod of the pneumatic cylinders faces upward and is connected to the conveying frame.

[0014] Compared with the prior art, the utility model can convey the plate to the bottom of the sawing mechanism, the roller conveyor descends, the pressure plate is pressed down, the plate support frame is higher than the roller and supports the plate, and fixes the plate together with the pressure plate, and the plate is firmly fixed. After the sawing mechanism is adjusted into place, the plate is sawed, it is not easy to move during sawing, and the sawing effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a main schematic diagram of the utility model.

[0016] Figure 2 It is a side view schematic diagram of the utility model.

[0017] Figure 3 It is a front view schematic diagram of the roller conveyor of the utility model.

[0018] Figure 4 It is a top view schematic diagram of the roller conveyor of the utility model.

[0019] Figure 5 for Figure 4 AA view of the .

[0020] Figure 6 It is a top view of the sawing bracket of the utility model.

[0021] In the figure: 1. Sawing bracket; 2. Sawing mechanism; 3. Roller conveyor; 4. Plate support frame; 5. Pressing plate; 6. Support column; 7. Base; 8. Slide rail; 9. Adjustment motor; 10. Adjustment screw rod; 11. Top plate; 12. Support leg; 13. Conveyor frame; 14. Drive motor I; 15. Sawing screw rod I; 16. Drive motor II; 17. Sawing screw rod II; 18. Cross plate; 19. Telescopic device; 20. Sawing motor; 21. Support; 22. Sawing blade. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-6 The utility model is a plate sawing machine, comprising a sawing support 1, a sawing mechanism 2, a sawing driving mechanism and a roller conveyor 3 that can be raised and lowered. The sawing mechanism 2 and the sawing driving mechanism are arranged on the sawing support 1, and the sawing mechanism 2 is located above the roller conveyor 3. The roller conveyor 3 is used to convey the plate, and the sawing driving mechanism drives the sawing mechanism 2 to saw the plate. A plate support frame 4 is arranged between two adjacent rollers of the roller conveyor 3. The top of the plate support frame 4 is lower than the top of the roller when the roller conveyor 3 conveys the plate, and is higher than the top of the roller when the roller conveyor 3 descends, so that the plate is supported. A pressing plate 5 for pressing the plate is arranged on the frame of the roller conveyor 3.

[0024] In the specific implementation of the utility model, the plate support frame 4 includes a plurality of support columns 6, a top plate 11 is arranged at the top of the support column 6, two support columns 6 are arranged between two adjacent rollers, that is, two support columns 6 are arranged at the interval between two adjacent rollers, and the two support columns 6 are symmetrically arranged on both sides of the conveying direction axis of the roller conveyor 3, that is, the two support columns 6 are arranged in the width direction of the roller conveyor 3. A base 7 is provided at the bottom end of each side supporting column 6, and a slide rail 8 is provided under the base 7. The base 7 extends along the length direction of the roller conveyor 3, and the base 7 slides on the slide rail 8. The slide rail 8 is along the width direction of the roller conveyor, that is, the sliding direction of the base 7 is along the width direction of the roller conveyor 3. The base 7 is equipped with an adjustment motor 9 and an adjustment screw rod 10. The adjustment motor 9 can be arranged on the ground. The adjustment motor 9 is connected to the adjustment screw rod 10 to drive the adjustment screw rod 10 to rotate on the frame of the roller conveyor 3. The adjustment screw rod 10 is connected to the bases 7 on both sides. The threads at the connection between the adjustment screw rod 10 and the bases 7 on both sides are opposite. The adjustment motor 9 drives the bases 7 on both sides to move away from or close to each other, which is suitable for plates of different widths.

[0025] In the specific implementation of the utility model, the pressing plate 5 is an inverted L-shape, the vertical section of the pressing plate 5 is connected to the frame of the roller conveyor 3, and the horizontal section of the pressing plate 5 is connected to the top of the vertical section and extends toward the inside of the roller conveyor 3. Both the vertical section and the horizontal section are retractable and can adapt to plates of different thicknesses and widths.

[0026] The sawing bracket 1 of the utility model includes a side bracket and a top bracket. There are two side brackets, which are respectively arranged on both sides of the roller conveyor 3. The top bracket is connected to the top of the brackets on both sides. The side bracket is composed of a side cross plate and a plurality of side columns. The plurality of side columns are arranged along the length direction of the roller conveyor 3. The side cross plate is connected to the top of the plurality of side columns on the same side. One end of the adjusting screw rod 10 is rotatably connected to the reinforcing plate between the side columns on the same side.

[0027] In the specific implementation of the utility model, the sawing drive mechanism includes a driving motor Ⅰ14 and a sawing wire rod Ⅰ15, which are arranged on the side bracket, and the driving motor Ⅰ14 is connected to the sawing wire rod Ⅰ15, driving the sawing wire rod Ⅰ15 to rotate on the side bracket, and the top bracket is a horizontal plate 18, which is threadedly connected to the sawing wire rod Ⅰ15, and the sawing mechanism 2 is arranged on the horizontal plate 18. The driving motor Ⅱ16 and the sawing wire rod Ⅱ17 are arranged on the horizontal plate 18, and the driving motor Ⅱ16 is connected to the sawing wire rod Ⅱ17, driving the sawing wire rod Ⅱ17 to rotate on the horizontal plate 18. The sawing mechanism 2 includes a telescopic device 19, a support 21, a sawing motor 20 and a sawing blade 22, the telescopic device 19 is arranged on the sawing wire rod Ⅱ17, the telescopic end of the telescopic device 19 is connected to the support 21, the sawing motor 20 is arranged on the support 21, and the output end of the sawing motor 20 is connected to the sawing blade 22. The driving motor Ⅰ14 and the sawing wire rod Ⅰ15 can be arranged on the side cross plate on one side, or on the side cross plates on both sides. When they are arranged on the side cross plate on one side, one side of the cross plate 18 is threadedly connected to the sawing wire rod Ⅰ15, and the other side slides on the side cross plate on the other side to maintain the stability of the movement of the sawing mechanism 2.

[0028] The frame of the roller conveyor 3 of the utility model includes support legs 12 and a conveying frame 13. The cross-section of the conveying frame 13 is square. The pressure plate 5 is arranged on the conveying frame 13. The support legs 12 are pneumatic cylinders. The push rod of the pneumatic cylinder is upward and connected to the conveying frame 13, which is used for the lifting and lowering of the roller conveyor 3. Of course, the pneumatic cylinder can also be set at the center of the roller conveyor 3 to lift the roller conveyor 3, that is, the intersection of the length and width axes of the roller conveyor 3. The pneumatic cylinder lifts and lowers the conveying frame 13 of the roller conveyor 3, and the support legs 12 are telescopic.

[0029] When the utility model is in specific operation, roller conveyors can be arranged at the front end and the rear end, so that the plate can be conveyed to the bottom of the sawing mechanism, and a plate guide plate is arranged at the discharge port of the roller conveyor at the front end, that is, the entrance of the roller conveyor under the sawing mechanism, and a sensor is arranged on the roller conveyor. After reaching the sensing position, the conveying is stopped, the roller conveyor descends, and the plate support frame is higher than the roller to support the conveyed plate. At the same time, the pressure plate of the roller conveyor presses the plate, and the sawing mechanism starts to saw after being adjusted into place. After completion, the roller conveyor rises, and the plate can be conveyed to the next conveyor.

Claims

1. A plate sawing machine, characterized in that: It includes a sawing support, a sawing mechanism, a sawing drive mechanism and a roller conveyor that can be raised and lowered. The sawing mechanism and the sawing drive mechanism are arranged on the sawing support, the sawing mechanism is located above the roller conveyor, and the sawing drive mechanism drives the sawing mechanism to saw the plate. A plate support frame is arranged between two adjacent rollers of the roller conveyor, and the top of the plate support frame is lower than the top of the roller when the roller conveyor conveys the plate, and is higher than the top of the roller when the roller conveyor descends, so that the plate is supported. A pressing plate for pressing the plate is arranged on the frame of the roller conveyor.

2. The plate sawing machine according to claim 1, characterized in that: The plate support frame comprises a plurality of support columns, a top plate is arranged at the top of the support column, two support columns are arranged between two adjacent rollers, and the two support columns are symmetrically arranged on both sides of the conveying direction axis of the roller conveyor.

3. The plate sawing machine according to claim 2, characterized in that: A base is arranged at the bottom end of each side supporting column, a slide rail is arranged under the base, an adjustment motor and an adjustment screw are arranged at the base, the adjustment motor is connected to the adjustment screw, drives the adjustment screw to rotate on the roller conveyor frame, the adjustment screw connects the bases on both sides, the threads at the connection between the adjustment screw and the bases on both sides are opposite, drives the bases on both sides to move away from or close to each other.

4. The plate sawing machine according to claim 1, characterized in that: The pressing plate is in an inverted L shape, the vertical section of the pressing plate is connected to the frame of the roller conveyor, and the horizontal section of the pressing plate is connected to the top of the vertical section and extends toward the inside of the roller conveyor.

5. The plate sawing machine according to claim 4, characterized in that: The vertical section and the horizontal section of the pressing plate are both retractable.

6. The plate sawing machine according to claim 1, characterized in that: The sawing support comprises a side support and a top support, wherein the side supports are respectively arranged on both sides of the roller conveyor, and the top support is connected to the top ends of the supports on both sides.

7. The plate sawing machine according to claim 6, characterized in that: The sawing drive mechanism includes a drive motor I and a sawing wire rod I, which are arranged on a side bracket. The drive motor I is connected to the sawing wire rod I to drive the sawing wire rod I to rotate on the side bracket. The top bracket is a horizontal plate, which is threadedly connected to the sawing wire rod I, and the sawing mechanism is arranged on the horizontal plate.

8. The plate sawing machine according to claim 7, characterized in that: The horizontal plate is provided with a driving motor II and a sawing wire rod II. The driving motor II is connected to the sawing wire rod II and drives the sawing wire rod II to rotate on the horizontal plate.

9. The plate sawing machine according to claim 8, characterized in that: The sawing mechanism comprises a telescope, a support, a sawing motor and a sawing blade. The telescope is threadedly connected to the sawing wire rod II, the telescopic end of the telescope is connected to the support, the sawing motor is arranged on the support, and the output end of the sawing motor is connected to the sawing blade.

10. The plate sawing machine according to claim 1, characterized in that: The frame of the roller conveyor comprises supporting legs and a conveying frame. The supporting legs are pneumatic cylinders, and the push rods of the pneumatic cylinders face upward and are connected to the conveying frame.

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