Circular sawing machine with automatic feeding function

Abstract

The utility model discloses an automatic feeding circular sawing machine in the technical field of circular sawing machines, which comprises a circular sawing machine body and a feeding assembly used for feeding materials to be cut, the feeding assembly comprises a rack, a stock bin is arranged on the rack, an obliquely arranged feeding plate is arranged at the bottom of the stock bin, and the feeding plate is arranged on the rack. A feeding plate is arranged on one side of the machine frame, a feeding frame used for conveying workpieces to a cutting position is arranged on one side of the machine frame, a partition plate is arranged on the machine frame and located on one side of the feeding plate, and a connecting plate is arranged between the partition plate and the feeding frame. The problems that workpieces cannot enter the circular sawing machine in order to be cut, multiple workpieces are prone to intruding into the circular sawing machine at the same time, cutting errors and material waste are caused, and when the workpieces enter a feeding mechanism from a stock bin, the falling speed of the workpieces is prone to being too high, and the workpieces and parts of the feeding mechanism are prone to being damaged are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of circular saw machines, in particular to an automatic loading circular saw machine. Background Art

[0002] A circular saw is a mechanical device used for cutting, which is widely used in construction, furniture manufacturing, wood processing and other fields. A circular saw cuts materials through a rotating circular saw blade and is suitable for cutting materials such as wood, plastic, and metal.

[0003] Existing circular saw machines are mainly used to process tubular workpieces. When the circular saw machine is loaded, the workpieces cannot enter the circular saw machine for cutting in an orderly manner, which may easily cause multiple workpieces to enter the circular saw machine at the same time, resulting in cutting errors and material waste. Moreover, when the workpiece enters the loading mechanism from the hopper, the workpiece falls too fast, which may easily cause damage to the workpiece and parts of the loading mechanism.

[0004] Therefore, those skilled in the art provide a circular saw machine with automatic loading to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the present utility model is to provide a circular saw machine with automatic loading to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic loading circular saw machine, comprising a circular saw machine body and a loading assembly for feeding materials to be cut, the loading assembly comprising a frame, a hopper is provided on the frame, a tilted feeding plate is provided at the bottom of the hopper, a loading rack for transporting the workpiece to the cutting position is provided on one side of the frame, a partition plate is provided on the frame and on one side of the feeding plate, a connecting plate is provided between the partition plate and the loading rack, a pushing assembly for moving the workpiece onto the feeding plate is provided on one side of the partition plate, and a plurality of deceleration assemblies for reducing the sliding speed of the workpiece are provided on the connecting plate.

[0007] Preferably: the pushing assembly includes a blocking plate installed on the side of the partition plate facing the feeding plate, a plurality of notches are provided at the bottom of the feeding plate, a cylinder is provided on one side of the partition plate, a lifting plate is provided on the top of the cylinder, and a plurality of push plates corresponding to the notches are provided on the top of the lifting plate.

[0008] Preferably, the top surface of the push plate and the feeding plate have the same inclination direction.

[0009] Preferably: the deceleration assembly includes a receiving groove opened on the connecting plate, a fixed shaft is provided on the receiving groove, a deceleration plate is provided on the fixed shaft, an arc rod is provided at the bottom of the deceleration plate, an arc groove is provided on the connecting plate, the arc rod is slidably connected to the arc groove, and a spring is provided on the outside of the arc rod.

[0010] Preferably, the loading rack is provided with a plurality of arc-shaped plates arranged at equal intervals, and the arc-shaped plates are provided with a plurality of rollers.

[0011] Preferably, a telescopic rod is provided on the loading rack, and an output end of the telescopic rod is connected to a top plate for pushing the workpiece to be loaded.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. In the utility model, by setting the partition plate and the blocking plate, the workpiece can be left at the connection between the feeding plate and the blocking plate. The extension of the cylinder can push the lifting plate and the push plate thereon to move up. Since the top surface of the push plate is inclined, the upward movement of the push plate can push the workpiece to move up along the side wall of the blocking plate. When the lowest point of the top surface of the push plate is higher than the blocking plate, the workpiece can be moved from the push plate to the blocking plate, which can facilitate the orderly transportation of individual workpieces.

[0014] 2. In the utility model, a deceleration plate is provided on the connecting plate, and the connecting plate is provided at an angle. When the workpiece moves on the connecting plate, the deceleration plate can be retracted into the receiving groove, which can reduce the moving speed of the workpiece, prevent the workpiece from falling at too high a speed, and avoid damage to the workpiece and parts. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle.

[0017] Figure 3 It is a left-side stereoscopic sectional view of the present invention.

[0018] Figure 4 For this utility model Figure 3 Enlarged view of point B in the middle.

[0019] Figure 5 For this utility model Figure 3 Enlarged view of point C in the middle.

[0020] In the figure: 1. Main body; 2. Frame; 3. Material bin; 4. Feed plate; 5. Loading rack; 6. Partition plate; 7. Connecting plate; 8. Blocking plate; 9. Notch; 10. Cylinder; 11. Lifting plate; 12. Push plate; 13. Receiving groove; 14. Fixed shaft; 15. Retarder; 16. Arc rod; 17. Arc groove; 18. Spring; 19. Arc plate; 20. Roller; 21. Telescopic rod; 22. Top plate; 23. Rubber ring. DETAILED DESCRIPTION

[0021] 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.

[0022] All electronic components in this application are controlled by external controllers.

[0023] See also Figures 1 to 5 In the embodiment of the present invention, an automatic loading circular saw machine includes a circular saw machine body 1 and a loading assembly for feeding the material to be cut, the loading assembly includes a frame 2, a hopper 3 is provided on the frame 2, a feeding plate 4 is provided at the bottom of the hopper 3, a loading rack 5 for transporting the workpiece to the cutting position is provided on one side of the frame 2, a partition plate 6 is provided on the frame 2 and on one side of the feeding plate 4, a connecting plate 7 is provided between the partition plate 6 and the loading rack 5, and a A pushing assembly is used to move the workpiece onto the feeding plate 4, and the connecting plate 7 is provided with a plurality of deceleration assemblies for reducing the sliding speed of the workpiece; the pushing assembly includes a blocking plate 8 installed on the side of the partition plate 6 facing the feeding plate 4, and the bottom of the feeding plate 4 is provided with a plurality of notches 9, and one side of the partition plate 6 is provided with a cylinder 10, and the top of the cylinder 10 is provided with a lifting plate 11, and the top of the lifting plate 11 is provided with a plurality of push plates 12 corresponding to the notches 9; the top surface of the push plate 12 is in the same inclination direction as the feeding plate 4.

[0024] The main body 1 is a common circular saw machine on the market. The frame 2 is installed on one side of the main body 1, the hopper 3 is fixedly installed above the frame 2, the feed plate 4 is located at the bottom of the hopper 3, the loading rack 5 is located on one side of the frame 2, the partition plate 6 is located on one side of the bottom end of the feed plate 4, the partition plate 6 is fixedly connected to the frame 2, the partition plate 6 is higher than the lowest end of the feed plate 4, the connecting plate 7 is fixedly connected to the other side of the partition plate 6, the blocking plate 8 is fixedly connected between the feed plate 4 and the partition plate 6, there are multiple notches 9, the notches 9 are opened at the bottom end of the feed plate 4, and the cylinder 10 can be directly It was purchased that the lifting plate 11 is fixedly connected to the telescopic end of the cylinder 10, and the push plate 12 is fixedly connected to the lifting plate 11. There are multiple push plates 12, and the width of the push plate 12 is the same as the width of the workpiece. The push plates 12 correspond to the notches 9 one by one, and the push plates 12 and the top surfaces of the baffle plate 8 and the feeding plate 4 have the same inclination direction, so that the extension of the cylinder 10 can push the workpiece at the lowest end upward. When the lowest end of the push plate 12 is higher than the baffle plate 8, the workpiece can roll from the top surface of the push plate 12 to above the baffle plate 8, and then move to the connecting plate 7 through the partition plate 6, and finally enter the loading rack 5.

[0025] In one embodiment, specifically, the deceleration assembly includes a receiving groove 13 provided on the connecting plate 7, a fixed shaft 14 is provided on the receiving groove 13, a deceleration plate 15 is provided on the fixed shaft 14, an arc rod 16 is provided at the bottom of the deceleration plate 15, an arc groove 17 is provided on the connecting plate 7, the arc rod 16 is slidably connected to the arc groove 17, a spring 18 is provided on the outside of the arc rod 16, the receiving groove 13 is provided on the connecting plate 7, there are multiple receiving grooves 13, the fixed shaft 14 is located inside the receiving groove 13, the deceleration plate 15 is rotatably connected to the fixed shaft 14, and the arc rod 1 6 is fixedly connected to the bottom of the deceleration plate 15, the arc groove 17 is opened on one side of the receiving groove 13, the spring 18 is located between the receiving groove 13 and the deceleration plate 15, and the inclination direction of the deceleration plate 15 is opposite to that of the connecting plate 7. When the workpiece moves onto the deceleration plate 15, pressure is applied to the deceleration plate 15, pressing the deceleration plate 15 into the receiving groove 13, and then the workpiece continues to move downward. In this process, the speed at which the workpiece rolls down will be reduced to avoid excessive speed when entering the loading rack 5, thereby avoiding damage to parts and workpieces. The deceleration plate 15 will reset after losing the pressure from above, and will decelerate the subsequent workpieces.

[0026] Among them, the loading rack 5 is provided with a plurality of arc plates 19 arranged at equal intervals, and the arc plates 19 are provided with a plurality of rollers 20. The arc plates 19 are located at the bottom of the loading rack 5, and the rollers 20 are rotatably connected to the top surface of the arc plates 19. When the workpiece falls onto the plurality of arc plates 19, the plurality of rollers 20 will replace the arc plates 19 to contact the workpiece, thereby reducing wear when the workpiece moves.

[0027] On the basis of the above embodiment, specifically, a telescopic rod 21 is provided on the loading rack 5, and the output end of the telescopic rod 21 is connected to a top plate 22 for pushing the workpiece to load. The telescopic rod 21 is fixedly connected to the loading rack 5, and the telescopic rod 21 can be purchased directly from the market. The top plate 22 is connected to the output end of the telescopic rod 21. The telescopic rod 21 can push the workpiece to move on the arc plate 19 when it is extended, which is convenient for loading the circular saw machine.

[0028] When the workpiece is loaded onto the loading platform 4, the lifting plate 11 and the push plate 12 thereon are pushed upward by the cylinder 10. The upward movement of the push plate 12 will drive the lowermost workpiece to move upward. When the bottom end of the push plate 12 is higher than the blocking plate 8, the workpiece will lose the obstruction of the blocking plate 8 and roll onto the blocking plate 8, and then move to the connecting plate 7 through the partition. When the workpiece passes the deceleration plate 15, it will press the deceleration plate 15 to enter the receiving groove 13. During this process, the rolling speed of the workpiece will be reduced, and then the workpiece will fall onto the multiple curved plates 19 on the loading rack 5, and then the telescopic rod 21 is used to push the workpiece to move on the roller 20 on the curved plate 19, and then the workpiece can be cut. After use, the push plate 12 and the top plate 22 can be reset.

[0029] On the basis of the above embodiment, specifically, a rubber ring 23 is provided on the roller 20 , and the rubber ring 23 can further reduce the damage of the workpiece when it falls on the curved plate 19 .

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A circular saw machine with automatic loading, characterized by: The invention comprises a circular saw machine body (1) and a feeding assembly for feeding materials to be cut, wherein the feeding assembly comprises a frame (2), a material bin (3) is provided on the frame (2), a feeding plate (4) arranged obliquely at the bottom of the material bin (3), a feeding rack (5) for conveying workpieces to a cutting position is provided on one side of the frame (2), a partition plate (6) is provided on the frame (2) and located on one side of the feeding plate (4), and a connecting plate (7) is provided between the partition plate (6) and the feeding rack (5); A pushing assembly for moving the workpiece onto the feeding plate (4) is provided on one side of the partition plate (6), and a plurality of deceleration assemblies for reducing the sliding speed of the workpiece are provided on the connecting plate (7).

2. The automatic loading circular saw machine according to claim 1, characterized in that: The pushing assembly comprises a blocking plate (8) mounted on the side of the partition plate (6) facing the feeding plate (4); a plurality of notches (9) are provided at the bottom of the feeding plate (4); a cylinder (10) is provided on one side of the partition plate (6); a lifting plate (11) is provided on the top of the cylinder (10); and a plurality of push plates (12) corresponding to the notches (9) are provided on the top of the lifting plate (11).

3. The automatic loading circular saw machine according to claim 2, characterized in that: The top surface of the push plate (12) and the feeding plate (4) have the same inclination direction.

4. The automatic loading circular saw machine according to claim 3, characterized in that: The deceleration assembly comprises a receiving groove (13) provided on a connecting plate (7), a fixed shaft (14) provided on the receiving groove (13), a deceleration plate (15) provided on the fixed shaft (14), an arc-shaped rod (16) provided at the bottom of the deceleration plate (15), an arc-shaped groove (17) provided on the connecting plate (7), the arc-shaped rod (16) being slidably connected to the arc-shaped groove (17), and a spring (18) provided on the outer side of the arc-shaped rod (16).

5. The automatic loading circular saw machine according to claim 4, characterized in that: The loading rack (5) is provided with a plurality of arc-shaped plates (19) arranged at equal intervals, and the arc-shaped plates (19) are provided with a plurality of rollers (20).

6. The automatic loading circular saw machine according to claim 5, characterized in that: The loading rack (5) is provided with a telescopic rod (21), and the output end of the telescopic rod (21) is connected to a top plate (22) for pushing the workpiece to load.

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