Automatic scrap cleaning device

Abstract

The utility model discloses an automatic scrap cleaning device which comprises a machine box frame, a first electric telescopic rod, a cutting frame, a cutting motor and a cutting tool, the first electric telescopic rod is fixedly installed on the top of the inner side of the machine box frame, the cutting frame is fixedly installed at the telescopic end of the first electric telescopic rod, and the cutting motor is arranged in the middle of the cutting frame. A cutting tool is fixedly installed at the end of an output shaft of the cutting motor, fixing shafts are arranged at the front end and the rear end of the interior of the machine box frame correspondingly, the left ends and the right ends of the fixing shafts are fixedly connected with the left side and the right side of the interior of the machine box frame correspondingly, material supporting plates are rotationally installed on the fixing shafts correspondingly, and cutting grooves are formed in the middles of the material supporting plates correspondingly; according to the automatic scrap cleaning device, efficient cleaning of scraps on the surface of the top of a plate is achieved, meanwhile, the scraps accumulated on the material supporting plate can be effectively cleaned, the working efficiency is improved, the working environment quality is improved, and the labor intensity of manual cleaning is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of circular saw machines, in particular to an automatic waste chip cleaning device. Background Art

[0002] Circular saws, as a commonly used cutting tool, are widely used in the processing of wood, wood boards, aluminum alloys and other materials. During the cutting process, a large amount of waste chips will inevitably be generated. The existence of these waste chips not only occupies valuable working space and reduces work efficiency, but also easily contaminates the work surface and may even have an adverse effect on the normal operation of the processing equipment.

[0003] At present, there are some waste cleaning devices on the market, such as a fully automatic high-speed circular saw machine waste cleaning device disclosed in the announcement number "CN215880130U". The device uses a water spray cleaning method to spray water in a water tank from a water spray head through a water pipe to clean the waste inside the cutting machine box. Although this method achieves the effect of cleaning waste to a certain extent, in practical applications, especially for wood processing, the water spray cleaning method has some obvious shortcomings;

[0004] First, water spray cleaning may cause the wood to become damp. Wood is a material with strong water absorption. Long-term contact with water may cause it to deform and crack, seriously affecting the processing quality. Secondly, after water spray cleaning, it is necessary to wait for the work surface to dry, which reduces production efficiency. In addition, water spray cleaning may also cause rust on saw blades and other metal parts, affecting their service life. Therefore, we proposed an automated waste chip cleaning device. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model discloses an automatic waste chip cleaning device, the technical scheme adopted is, comprising a chassis frame, a first electric telescopic rod, a cutting frame, a cutting motor and a cutting tool, the first electric telescopic rod is fixedly installed on the inner top of the chassis frame, the telescopic end of the first electric telescopic rod is fixedly installed with the cutting frame, the middle part of the cutting frame is provided with a cutting motor, the end part of the output shaft of the cutting motor is fixedly installed with a cutting tool, the front and rear ends of the interior of the chassis frame are respectively provided with fixed shafts, the left and right ends of the fixed shaft are respectively fixedly connected to the left and right sides of the interior of the chassis frame, the fixed shafts are respectively rotatably installed with supporting plates, the middle part of the supporting plates are respectively provided with cutting grooves, and the cutting grooves are located directly below the cutting tool, the right end of the supporting plate is respectively provided with waste chip discharge grooves, and the left and right ends of the bottom of the supporting plate are respectively provided with waste chip discharge grooves The dumping unit comprises a first fixed block, a second electric telescopic rod, a pin shaft, a connecting block, a second fixed block, a sliding block and a sliding rod, and four sliding rods are provided, and the sliding rods are symmetrically arranged at the left and right ends of the bottom of the supporting plate, and the front and rear ends of the sliding rod are respectively fixedly connected to the second fixed block arranged at the bottom of the supporting plate. The sliding rods are slidably installed with sliding blocks, and the second electric telescopic rod is respectively provided under the sliding rod, and the fixed end and the telescopic end of the second electric telescopic rod are respectively fixedly installed with connecting blocks, and the connecting blocks at the telescopic ends of the second electric telescopic rod are respectively rotatably connected to the sliding block through pin shafts, and the connecting blocks at the fixed ends of the second electric telescopic rod are respectively rotatably connected to the first fixed blocks arranged at the bottom of the front and rear sides of the chassis frame through pin shafts, and a fixed plate is provided at the top of the inner right end of the chassis frame, and a waste cleaning unit is provided at the bottom of the fixed plate.

[0006] As a preferred technical solution of the utility model, it also includes a vibration motor, which is fixedly installed at the center of the bottom surface of the support plate. When the vibration motor is started, the vibration it generates can directly act on the support plate, making the waste chips attached to the surface of the support plate slide off more easily.

[0007] As an optimal technical scheme of the utility model, the waste chip cleaning unit includes a slide groove, a compression spring, a guide rod, a cleaning plate, a connecting frame and a pressure wheel, the slide groove is provided with two, the slide grooves are respectively arranged at the bottom of the front and rear ends of the fixed plate, the guide rods are respectively vertically arranged at the inner center of the slide groove, the connecting frame is respectively slidably installed on the guide rods, the pressure wheels are respectively rotatably installed in the grooves arranged at the bottom of the left end of the connecting frame, the surfaces of the pressure wheels are respectively in contact with the upper surface of the supporting plate, the cleaning plate is fixedly installed at the bottom of the right end of the connecting frame, the bottom array of the cleaning plate is provided with bristles, and the bottom of the bristles is located at the top of the waste chip discharge groove at the right end of the supporting plate, the top of the connecting frame is respectively provided with compression springs, and the compression springs are respectively set on the outside of the guide rods, and the upper and lower ends of the compression springs are respectively fixedly connected to the top surface of the connecting frame and the inner top of the slide groove. The setting of the slide groove enables the connecting frame to slide on the guide rod, and then the pressure wheel can move up and down with the movement of the plate, ensuring the stability of the plate during the cutting process. At the same time, the design of the cleaning plate can adapt to plates of different thicknesses as the connecting frame moves, avoiding obstruction to the plate, and effectively clean the waste chips on the surface of the plate through the bristles at the bottom. The setting of the compression spring can ensure that the pressure wheel presses down the plate appropriately, further improving the stability of cutting.

[0008] As a preferred technical solution of the utility model, it also includes an observation window, which is arranged in the middle of the front side of the chassis frame.

[0009] As a preferred technical solution of the utility model, a collection frame is slidably installed in a rectangular through slot at the bottom of the front side of the chassis frame, and a handle is welded at the middle of the front side of the collection frame. The slidably installed collection frame is convenient for operators to pull out and clean the waste chips at any time, which improves the convenience of waste chip processing. At the same time, the setting of the handle makes it easier to pull out and push in the collection frame.

[0010] As a preferred technical solution of the utility model, it also includes a controller, which is arranged in the middle of the left end of the front side of the chassis frame, and the output end of the controller is electrically connected to the input ends of the first electric telescopic rod, the second electric telescopic rod, the vibration motor and the cutting motor, and the input end of the controller is electrically connected to the output end of the external power supply. The setting of the controller enables the operator to conveniently control the first electric telescopic rod, the second electric telescopic rod, the vibration motor and the cutting motor respectively, thereby improving the convenience of operation.

[0011] Beneficial effects of the utility model: the utility model can automatically clean the waste chips splashed onto the top surface of the plate during processing through the design of the waste chip cleaning unit. At the same time, during the cutting process, when the plate moves to the bottom of the pressure wheel, the pressure wheel is pushed up by the plate, and the compression spring is squeezed. This design ensures the stability of the plate during the cutting process. At the same time, the cleaning plate follows the movement of the connecting frame to adapt to plates of different thicknesses and avoids blocking the plate.

[0012] After the cutting is completed, the staff starts the second electric telescopic rod through the controller to retract it. Since the second electric telescopic rod is connected to the slider through a pin shaft, the slider slides along the slider during the retraction process. Since the support plate is rotatably connected to the fixed shaft, the slider tilts the other end of the support plate downward during the sliding process. This design helps the waste chips remaining on the support plate to slide into the collection frame. At the same time, the vibration motor is turned on to further promote the sliding of the waste chips through vibration.

[0013] In summary, the automated waste cleaning device achieves efficient cleaning of waste on the top surface of the plate, and can also effectively clean the waste accumulated on the support plate, which not only improves work efficiency and the quality of the working environment, but also reduces the labor intensity of manual cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the partial cross-section structure of the utility model. Figure 1 ;

[0016] Figure 3 This is a schematic diagram of the partial cross-section structure of the utility model. Figure 2 .

[0017] In the figure: 1 chassis frame, 2 supporting plate, 3 controller, 4 first electric telescopic rod, 5 waste dumping unit, 51 first fixed block, 52 second electric telescopic rod, 53 pin shaft, 54 connecting block, 55 second fixed block, 56 slider, 57 slide bar, 6 vibration motor, 7 waste cleaning unit, 71 slide groove, 72 compression spring, 73 guide rod, 74 cleaning plate, 75 connecting frame, 76 pressure wheel, 8 fixed plate, 9 cutting frame, 10 cutting motor, 11 cutting tool, 12 fixed shaft, 13 observation window, 14 collection frame. DETAILED DESCRIPTION

[0018] Example 1

[0019] like Figures 1 to 3As shown, the utility model discloses an automated waste chip cleaning device, which adopts the technical solution of comprising a chassis frame 1, a first electric telescopic rod 4, a cutting frame 9, a cutting motor 10 and a cutting tool 11. The first electric telescopic rod 4 is fixedly installed on the inner top of the chassis frame 1, the cutting frame 9 is fixedly installed on the telescopic end of the first electric telescopic rod 4, the cutting frame 9 is provided with a cutting motor 10 in the middle of the cutting frame 9, the cutting tool 11 is fixedly installed on the output shaft end of the cutting motor 10, the first electric telescopic rod 4 can control the height position of the cutting frame 9, the front and rear ends of the chassis frame 1 are respectively provided with fixed shafts 12, the left and right ends of the fixed shaft 12 are respectively fixedly connected to the left and right sides of the chassis frame 1, the fixed shaft 12 is rotatably installed with a supporting plate 2, and the supporting plate 2 A cutting groove is respectively provided in the middle, and the cutting groove is located just below the cutting tool 11. A waste chip discharge groove is respectively provided at the right end of the supporting plate 2. After the cutting motor 10 is running, its output shaft drives the cutting tool 11 to rotate at high speed, and then the staff can push the plate on the supporting plate 2 to move toward the cutting tool 11 for cutting. It also includes an observation window 13, which is arranged in the middle of the front side of the chassis frame 1, so that the staff can check the cutting status of the plate. A collection frame 14 is slidably installed in the rectangular through groove arranged at the bottom of the front side of the chassis frame 1. The collection frame 14 can collect waste chips. A handle is welded in the middle of the front side of the collection frame 14, which is convenient for the staff to pull the collection frame 14 out of the chassis frame 1. Waste chip tilting grooves are respectively provided at the left and right ends of the bottom of the supporting plate 2. The dumping unit 5 includes a first fixed block 51, a second electric telescopic rod 52, a pin 53, a connecting block 54, a second fixed block 55, a slider 56 and a slide rod 57. Four slide rods 57 are provided. The slide rods 57 are symmetrically arranged at the left and right ends of the bottom of the supporting plate 2. The front and rear ends of the slide rod 57 are respectively fixedly connected to the second fixed block 55 arranged at the bottom of the supporting plate 2. The slide rods 56 are slidably installed on the slide rod 57. The second electric telescopic rod 52 is respectively arranged below the slide rod 56. The fixed end and the telescopic end of the second electric telescopic rod 52 are respectively fixedly installed with the connecting block 54. The connecting block 54 at the telescopic end of the second electric telescopic rod 52 is rotatably connected with the slider 56 through the pin 53. The connecting block 54 is rotatably connected to the first fixed block 51 arranged at the bottom of the front and rear sides of the chassis frame 1 through the pin shaft 53 respectively, and the second electric telescopic rod 52 is operated to retract the second electric telescopic rod 52. Since the connecting block 54 at the telescopic end of the second electric telescopic rod 52 is rotatably connected to the slider 56 through the pin shaft 53, during the retraction process of the second electric telescopic rod 52, the slider 56 slides along the slider 57. Since the supporting plate 2 is rotatably connected to the fixed shaft 12, the slider 56 causes the other end of the supporting plate 2 to tilt downward during the sliding process. The tilted supporting plate 2 helps the waste chips remaining on its surface to slide into the collection frame 14. The vibration motor 6 is also included. The vibration motor 6 is fixedly installed at the center of the bottom surface of the supporting plate 2. When the vibration motor 6 is started,The vibration it generates can directly act on the support plate 2, causing the waste chips attached to the surface of the support plate 2 to slide into the collection frame 14. A fixed plate 8 is provided at the top of the inner right end of the chassis frame 1, and a waste chip cleaning unit 7 is provided at the bottom of the fixed plate 8. The waste chip cleaning unit 7 comprises a slide groove 71, a compression spring 72, a guide rod 73, a cleaning plate 74, a connecting frame 75 and a pressure wheel 76. There are two slide grooves 71, which are respectively provided at the bottom of the front and rear ends of the fixed plate 8, and the inner center of the slide groove 71 is vertically provided with a guide rod 73. 3. Connecting frames 75 are slidably mounted on the guide rods 73. Pressing wheels 76 are rotatably mounted in the grooves arranged at the bottom of the left end of the connecting frames 75. The surfaces of the pressing wheels 76 are in active contact with the upper surface of the supporting plate 2. A cleaning plate 74 is fixedly mounted on the bottom of the right end of the connecting frame 75. The bottom array of the cleaning plate 74 is provided with bristles, and the bottom of the bristles is located at the top of the waste chip discharge groove at the right end of the supporting plate 2. Compression springs 72 are respectively arranged on the top of the connecting frames 75, and the compression springs 72 are respectively set on the outside of the guide rods 73. The upper and lower ends of the compression spring 72 are fixedly connected to the top surface of the connecting frame 75 and the inner top of the slide groove 71 respectively. When the plate moves to the bottom of the pressure wheel 76, the pressure wheel 76 is pushed up by the plate due to its own rolling nature. At the same time, the connecting frame 75 squeezes the compression spring 72 upward along the guide rod 73. Under the action of the compression spring 72, the pressure wheel 76 can press the plate downward to ensure the stability of the plate during the cutting process. The cleaning plate 74 at the right end of the connecting frame 75 moves with the connecting frame 75, so that the cleaning plate 74 can adapt to plates of different thicknesses. When the cut plate passes through the bottom of the cleaning plate 74, the bristles at the bottom of the cleaning plate 74 can clean the waste chips splashed to the top surface of the plate during the cutting process. The controller 3 is also included. The controller 3 is arranged in the middle of the left end of the front side of the chassis frame 1. The output end of the controller 3 is electrically connected to the input ends of the first electric telescopic rod 4, the second electric telescopic rod 52, the vibration motor 6 and the cutting motor 10. The input end of the controller 3 is electrically connected to the output end of the external power supply.

[0020] The working principle of the utility model is as follows: when in use, the wooden board to be cut is placed on the support plate 2, and its cutting position is adjusted, and then the first electric telescopic rod 4 and the cutting motor 10 are started by the controller 3, so that the telescopic end of the first electric telescopic rod 4 moves the cutting frame 9 to a suitable position, and after the cutting motor 10 is running, its output shaft drives the cutting tool 11 to rotate at a high speed, and then the staff can push the board on the support plate 2 to move toward the cutting tool 11 for cutting, and as the board continues to move toward the right end of the chassis frame 1, when the board moves to When the pressing wheel 76 reaches the bottom, the pressing wheel 76 is pushed up by the plate due to its own rolling nature. At the same time, the connecting frame 75 presses the compression spring 72 upward along the guide rod 73. Under the action of the compression spring 72, the pressing wheel 76 can press the plate downward to ensure the stability of the plate during the cutting process. At the same time, the cleaning plate 74 at the right end of the connecting frame 75 moves with the connecting frame 75, so that the cleaning plate 74 can adapt to plates of different thicknesses to avoid blocking the plates. When the cut plate passes through the bottom of the cleaning plate 74, When the cut plate is moved out of the chassis frame 1, the second electric telescopic rod 52 is started by the controller 3 to retract the second electric telescopic rod 52. Since the connecting block 54 at the telescopic end of the second electric telescopic rod 52 is rotatably connected to the slider 56 through the pin 53, during the retraction of the second electric telescopic rod 52, the slider 56 slides along the slider 57. Since the support plate 2 is rotationally connected to the fixed shaft 12, the slider 56 causes the other end of the support plate 2 to tilt downward during the sliding process. The tilted support plate 2 helps the waste chips remaining on its surface to slide into the collection frame 14. At the same time, the vibration motor 6 can be turned on by the controller 3 to generate vibration through the vibration motor 6, thereby further promoting the waste chips remaining on the support plate 2 to slide off. Finally, the telescopic end of the second electric telescopic rod 52 pushes the slider 56 to its original position, so that the support plate 2 returns to its initial horizontal position, ready to receive the next plate to be cut.

[0021] The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.

[0022] Components not described in detail herein are prior art.

[0023] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. An automated waste chip cleaning device, comprising a chassis frame (1), a first electric telescopic rod (4), a cutting frame (9), a cutting motor (10) and a cutting tool (11), wherein the first electric telescopic rod (4) is fixedly mounted on the inner top of the chassis frame (1), the cutting frame (9) is fixedly mounted on the telescopic end of the first electric telescopic rod (4), the cutting motor (10) is arranged in the middle of the cutting frame (9), and the cutting tool (11) is fixedly mounted on the end of the output shaft of the cutting motor (10), characterized in that: The front and rear ends of the chassis frame (1) are respectively provided with a fixed shaft (12), and the left and right ends of the fixed shaft (12) are respectively fixedly connected to the left and right sides of the chassis frame (1), and a support plate (2) is rotatably mounted on the fixed shaft (12), and a cutting groove is respectively provided in the middle of the support plate (2), and the cutting groove is located directly below the cutting tool (11), and a waste chip discharge groove is respectively provided at the right end of the support plate (2), and a waste chip dumping unit (5) is respectively provided at the left and right ends of the bottom of the support plate (2), and the waste chip dumping unit (5) comprises a first fixed block (51), a second electric telescopic rod (52), a pin shaft (53), a connecting block (54), a second fixed block (55), a sliding block (56) and a sliding rod (57), and four sliding rods (57) are provided, and the sliding rods (57) are respectively symmetrically arranged on the left and right sides of the bottom of the support plate (2). At both ends, the front and rear ends of the slide rod (57) are respectively fixedly connected to the second fixed block (55) arranged at the bottom of the supporting plate (2), the slide rod (57) is slidably mounted with a slider (56), and a second electric telescopic rod (52) is respectively arranged below the slider (56), and the fixed end and the telescopic end of the second electric telescopic rod (52) are respectively fixedly mounted with a connecting block (54), and the connecting block (54) at the telescopic end of the second electric telescopic rod (52) is respectively rotatably connected to the slider (56) through a pin shaft (53), and the connecting block (54) at the fixed end of the second electric telescopic rod (52) is respectively rotatably connected to the first fixed block (51) arranged at the bottom of the front and rear sides of the chassis frame (1) through a pin shaft (53), and a fixed plate (8) is arranged at the top of the inner right end of the chassis frame (1), and a waste chip cleaning unit (7) is arranged at the bottom of the fixed plate (8).

2. The automatic waste cleaning device according to claim 1, characterized in that: It also includes a vibration motor (6), which is fixedly installed at the center of the bottom surface of the supporting plate (2).

3. The automatic waste cleaning device according to claim 1, characterized in that: The waste cleaning unit (7) comprises a slide groove (71), a compression spring (72), a guide rod (73), a cleaning plate (74), a connecting frame (75) and a pressure wheel (76). Two slide grooves (71) are provided. The slide grooves (71) are respectively provided at the bottom of the front and rear ends of the fixed plate (8). The inner center of the slide groove (71) is vertically provided with a guide rod (73). The connecting frame (75) is slidably installed on the guide rod (73). The pressure wheel (76) is rotatably installed in the groove provided at the bottom of the left end of the connecting frame (75). The pressure wheel (76) The surfaces are respectively in active contact with the upper surface of the supporting plate (2); a cleaning plate (74) is fixedly installed at the bottom of the right end of the connecting frame (75); a bristle array is provided at the bottom of the cleaning plate (74), and the bottom of the bristle is located at the top of the waste chip discharge groove at the right end of the supporting plate (2); a compression spring (72) is respectively provided at the top of the connecting frame (75), and the compression spring (72) is respectively set on the outside of the guide rod (73); the upper and lower ends of the compression spring (72) are respectively fixedly connected to the top surface of the connecting frame (75) and the inner top of the slide groove (71).

4. The automatic waste cleaning device according to claim 1, characterized in that: It also comprises an observation window (13), wherein the observation window (13) is arranged in the middle of the front side of the chassis frame (1).

5. The automatic waste cleaning device according to claim 1, characterized in that: A collection frame (14) is slidably mounted in a rectangular through slot provided at the bottom of the front side of the chassis frame (1), and a handle is welded to the middle of the front side of the collection frame (14).

6. The automatic waste cleaning device according to claim 1, characterized in that: The machine also comprises a controller (3), the controller (3) being arranged at the middle of the left front end of the chassis frame (1), the output end of the controller (3) being electrically connected to the input ends of the first electric telescopic rod (4), the second electric telescopic rod (52), the vibration motor (6) and the cutting motor (10), and the input end of the controller (3) being electrically connected to the output end of an external power supply.

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