Board sawing machine

Abstract

The utility model relates to the technical field of board sawing machines, in particular to a board sawing machine which comprises a supporting base, the upper end of the supporting base is fixedly connected with a first limiting frame, the upper end of the first limiting frame is fixedly connected with a fixing plate, the fixing plate is of a square structure, and the right side of the fixing plate is fixedly connected with two second limiting frames. A connecting plate is fixedly connected between the two second limiting frames, a stopping block is slidably connected between the two second limiting frames, an adjusting screw rod is in threaded connection with the middle of the connecting plate, a supporting plate is arranged at the side end of the first limiting frame, a positioning groove is formed in the lower end of the supporting plate, a clamping groove is formed in the upper end of the supporting base, and the clamping groove is of an L-shaped structure. A positioning block is fixedly connected to the left side of the clamping groove, a sliding block is slidably connected to the right side of the clamping groove, and an electric push rod is fixedly connected between the sliding block and the inner wall of the clamping groove.

Description

Technical Field

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

[0002] When constructing a building, in order to make the building more beautiful, various patterns will be drawn on the surface of the board, and a large number of boards will be used to decorate the building. At the same time, in order to make the board meet the required shape, the board will be cut during the board processing. In order to make the cutting more continuous, the existing sawing machine will use a conveyor belt for transportation, but BS color printing will be performed before cutting the board. For this reason, the width of the conveyor belt needs to be as small as possible to avoid affecting the color printing, but this will cause the friction between the board and the conveyor belt to be smaller, so the board will not be delivered in place, and the high-speed production requirements of the board cannot be well met. Utility Model Content

[0003] The purpose of the utility model is to provide a board sawing machine to solve the problems raised in the above background technology.

[0004] The cam is connected with the support frame at the upper end thereof to the support frame, and the cam is connected with the support frame at the upper end thereof to the support frame, and the cam is connected with the support frame at the lower end thereof to the support frame.

[0005] Preferably, the top views of the first limit frame and the second limit frame are both L-shaped structures, the height of the second limit frame is smaller than the height of the first limit frame, the two first limit frames are fixedly connected to the two left corners of the fixed plate, and the two second limit frames are fixedly connected to the two right corners of the fixed plate.

[0006] Preferably, the positioning block is a trapezoidal structure, a positioning protrusion is fixedly connected to the middle of the upper end of the positioning block, and the side end of the positioning protrusion is an arc-shaped structure.

[0007] Preferably, a rotating plate is hinged at the lower end of the supporting plate, and the lower end of the rotating plate is hinged to a sliding block.

[0008] Preferably, an auxiliary groove is provided at the side end of the first limiting frame, and a connecting block is fixedly connected to the side end of the supporting plate, and the connecting block is slidably connected in the auxiliary groove.

[0009] Preferably, a guide groove is provided at a corner of the lower end of the blocking block, and the lower end of the adjusting screw is rotatably connected to the blocking block.

[0010] Compared with the prior art, the beneficial effects of the utility model are: the plate is placed between the first limit frame and the second limit frame, and the plate is automatically moved to the supporting plate by gravity. The plate can be blocked by the blocking block, and the height of the blocking block can be changed to adapt to the cutting of plates of different thicknesses. The guide groove can make the plate produce a downward force, thereby generating sufficient friction between the plate and the conveyor belt, thereby transporting the plate to the cutting blade, ensuring accurate plate transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the connection structure of the sawing machine.

[0012] Figure 2 It is a schematic diagram of the connection between the first limiting frame and the second limiting frame.

[0013] In the figure: 1 supporting base, 2 fixing plate, 3 first limiting frame, 4 supporting support plate, 5 clamping groove, 6 positioning groove, 7 positioning block, 8 positioning protrusion, 9 sliding block, 10 rotating plate, 11 cutting blade, 12 second limiting frame, 13 auxiliary groove, 14 connecting block, 15 connecting plate, 16 adjusting screw, 17 blocking block, 18 guide groove, 19 conveyor belt. DETAILED DESCRIPTION

[0014] In order to deepen the understanding and recognition of the utility model, the technical solutions in the embodiments of the utility model will be clearly and completely described and introduced in combination with the drawings 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, and are not intended to limit the embodiments in any form. Based on the embodiments of 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.

[0015] See also Figure 1-2The utility model provides a technical solution: a sawing machine includes a supporting base 1, a first limiting frame 3 is fixedly connected to the upper end of the supporting base 1, a fixing plate 2 is fixedly connected to the upper end of the first limiting frame 3, and the fixing plate 2 is a square-shaped structure. Two second limiting frames 12 are fixedly connected to the right side of the fixing plate 2, a connecting plate 15 is fixedly connected in the middle of the two second limiting frames 12, a blocking block 17 is slidably connected in the middle of the two second limiting frames 12, and an adjusting screw 16 is threadedly connected in the middle of the connecting plate 15. A supporting plate 4 is provided at the side end of the first limiting frame 3, and a positioning groove 6 is provided at the lower end of the supporting plate 4. A card slot 5 is provided at the upper end of the support base 1, and the card slot 5 is an L-shaped structure. A positioning block 7 is fixedly connected to the left side of the card slot 5, and a sliding block 9 is slidably connected to the right side of the card slot 5. An electric push rod is fixedly connected between the sliding block 9 and the inner wall of the card slot 5. Two conveyor belts 19 are provided at the upper end of the support base 1, and a cutting blade 11 is provided on the right side of the support base 1. The conveyor belt 19 extends to the cutting blade 11. After the front plate is cut, the support pallet 4 moves downward, so that the plate contacts the conveyor belt 19, and the conveyor belt 19 transports the lowest plate to the cutting blade 11, and the cutting blade 11 cuts it.

[0016] The top views of the first limit frame 3 and the second limit frame 12 are both L-shaped structures. The height of the second limit frame 12 is less than that of the first limit frame 3. The two first limit frames 3 are fixedly connected to the two left corners of the fixed plate 2, and the two second limit frames 12 are fixedly connected to the two right corners of the fixed plate 2. The first limit frame 3 and the second limit frame 12 cooperate with each other to limit the plate so that the plate can only move in the vertical direction.

[0017] The positioning block 7 is a trapezoidal structure, and a positioning protrusion 8 is fixedly connected to the middle of the upper end of the positioning block 7. The side end of the positioning protrusion 8 is an arc-shaped structure. When the support plate 4 moves downward, the positioning block 7 and the positioning protrusion 8 are engaged with the positioning groove 6, thereby positioning the support plate 4 to avoid dislocation of the plate after movement, which affects subsequent cutting.

[0018] The lower end of the support pallet 4 is hinged with a rotating plate 10, and the lower end of the rotating plate 10 is hinged with a sliding block 9. The electric push rod drives the sliding block 9 to move, and the sliding block 9 drives the support pallet 4 to move up and down through the rotating plate 10, thereby changing the height of the support pallet 4 and adjusting the position of the plate above, which is convenient for continuous processing of the plate.

[0019] An auxiliary groove 13 is provided at the side end of the first limiting frame 3 , and a connecting block 14 is fixedly connected to the side end of the supporting plate 4 . The connecting block 14 is slidably connected in the auxiliary groove 13 to limit the movement of the supporting plate 4 .

[0020] A guide groove 18 is provided at the lower corner of the blocking block 17, and the lower end of the adjusting screw 16 is rotatably connected to the blocking block 17. When the lowest plate is driven to move by the conveyor belt 19, the plate hits the guide groove 18. The guide groove 18 causes the plate to generate a downward force, thereby increasing the friction between the plate and the conveyor belt 19, so that the plate can be accurately transported to the cutting blade 11.

[0021] Although the embodiments of the utility model have been shown and described, it should be emphasized that the above description is only an introduction and description of the use of the embodiments of the utility model, and does not limit the utility model in any form. For those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A board sawing machine, comprising a supporting base (1), characterized in that: The upper end of the support base (1) is fixedly connected to a first limiting frame (3), the upper end of the first limiting frame (3) is fixedly connected to a fixing plate (2), the fixing plate (2) is a square-shaped structure, the right side of the fixing plate (2) is fixedly connected to two second limiting frames (12), the middle of the two second limiting frames (12) is fixedly connected to a connecting plate (15), the middle of the two second limiting frames (12) is slidably connected to a blocking block (17), the middle of the connecting plate (15) is threadedly connected to an adjusting screw (16), and the side end of the first limiting frame (3) is provided with a supporting bracket. The support plate (4) is provided with a positioning groove (6) at the lower end of the support plate (4), and a clamping groove (5) is provided at the upper end of the support base (1). The clamping groove (5) is an L-shaped structure. A positioning block (7) is fixedly connected to the left side of the clamping groove (5), and a sliding block (9) is slidably connected to the right side of the clamping groove (5). An electric push rod is fixedly connected between the sliding block (9) and the inner wall of the clamping groove (5). Two conveyor belts (19) are provided at the upper end of the support base (1), and a cutting blade (11) is provided on the right side of the support base (1), and the conveyor belt (19) extends to the cutting blade (11).

2. A board sawing machine according to claim 1, characterized in that: The top views of the first limiting frame (3) and the second limiting frame (12) are both L-shaped structures; the height of the second limiting frame (12) is less than the height of the first limiting frame (3); the two first limiting frames (3) are fixedly connected to the two left corners of the fixed plate (2); and the two second limiting frames (12) are fixedly connected to the two right corners of the fixed plate (2).

3. A board sawing machine according to claim 1, characterized in that: The positioning block (7) is a trapezoidal structure, a positioning protrusion (8) is fixedly connected to the middle of the upper end of the positioning block (7), and the side end of the positioning protrusion (8) is an arc-shaped structure.

4. A board sawing machine according to claim 1, characterized in that: The lower end of the support plate (4) is hinged with a rotating plate (10), and the lower end of the rotating plate (10) is hinged with a sliding block (9).

5. A board sawing machine according to claim 1, characterized in that: The side end of the first limiting frame (3) is provided with an auxiliary groove (13), the side end of the supporting plate (4) is fixedly connected with a connecting block (14), and the connecting block (14) is slidably connected in the auxiliary groove (13).

6. A board sawing machine according to claim 1, characterized in that: A guide groove (18) is provided at a lower corner of the blocking block (17), and the lower end of the adjusting screw rod (16) is rotatably connected to the blocking block (17).

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