An automatic burr removal device for tray edges

Abstract

This utility model discloses an automatic burr removal device for tray edges, relating to the field of tray deburring technology. The utility model includes an operating table, with a side plate fixedly connected to one side of the top of the operating table. A side plate is also fixedly connected to the top of the operating table near the side plate. A movable plate is slidably engaged between the side plate and the fixed plate. The movable plate is used to compensate for the position of the grinding roller. The grinding roller is slidably mounted on the side of the movable plate away from the side plate. A compensation component is provided between the movable plate and the side plate. A vertical moving component is provided on the side of the side plate away from the movable plate. When the tray rotates, it pushes the grinding roller to move towards one side of a guide rod. The guide rod compensates for the movement of the grinding roller, ensuring that the grinding roller always contacts the edge of the tray body, thereby achieving continuous grinding of the tray. This avoids the need for a separate drive source to adjust the distance between the grinding disc and the tray, thus reducing costs.

Description

Technical Field

[0001] This utility model relates to the field of deburring technology for trays, specifically an automatic burr grinding device for the edges of trays. Background Technology

[0002] In the industrial production field, square trays are common packaging containers or carrier components. The grinding of their edge burrs is a key step in ensuring product quality and safety. The application of automatic grinding devices has effectively improved production efficiency and reduced labor costs.

[0003] However, traditional devices usually require separate drive sources to rotate the grinding discs to grind the burrs on the edges of the trays. At the same time, a separate drive source is also needed to adjust the distance between the grinding discs and the trays to accommodate trays of different sizes or to ensure grinding accuracy. This not only increases the structural complexity and manufacturing cost of the device, but also occupies more installation space. In order to solve the above problems, the inventors have proposed an automatic burr grinding device for the edges of trays. Utility Model Content

[0004] In order to solve the problem of high equipment cost for burr removal devices on tray edges, the purpose of this utility model is to provide an automatic burr removal device for tray edges.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: an automatic burr removal device for tray edges, comprising an operating table, a side plate fixedly connected to one side of the top of the operating table, a side plate fixedly connected to the side of the top of the operating table near the side plate, a movable plate slidably engaged between the side plate and the fixed plate, the movable plate being used to compensate for the position of the grinding roller, a grinding roller being slidably mounted on the side of the movable plate away from the side plate, a compensation component being provided between the movable plate and the side plate, and a vertical moving component being provided on the side of the side plate away from the movable plate, the vertical moving component being used to drive the grinding roller to perform vertical reciprocating movement.

[0006] Preferably, the compensation assembly includes two symmetrically distributed guide rods, the guide rod fixing tube is connected between the side plate and the fixed plate, and two symmetrically distributed springs are provided between the movable plate and the side plate on the side closer to the side plate, the springs being movably sleeved on the outside of the guide rods.

[0007] Preferably, the vertical moving component includes a rotating plate, which is rotatably connected to the side of the operating table near the side plate. One end of the rotating plate is rotatably connected to a connecting rod, and one side of the moving plate is fixedly connected to a telescopic rod. Both the side plate and the moving plate have movable slots, and the telescopic rod is movably engaged in the movable slots. A slider is slidably engaged on the side of the side plate away from the fixed plate. The end of the connecting rod away from the rotating plate is rotatably connected to the slider, and the end of the telescopic rod away from the moving plate moves through the slider and the connecting rod.

[0008] Preferably, a mounting base is rotatably connected to the top of the operating table near the side of the grinding roller, and a tray body is sleeved on the top of the mounting base. The side of the grinding roller abuts against the edge of the tray body. A mounting frame is fixedly connected to the top of the operating table and outside the tray body. An electric push rod is fixedly installed in the middle of the top of the mounting frame, and a pressure plate is rotatably connected to the piston rod of the electric push rod.

[0009] Preferably, a rotating rod is rotatably connected to the bottom of the operating platform, the bottom end of the rotating rod is fixedly connected to the rotating shaft of the rotating plate, a bevel gear one is fixedly connected to the outer side of the rotating rod, the bottom end of the mounting base rotating shaft extends to the bottom of the operating platform and is fixedly connected to a bevel gear two, the bevel gear one and the bevel gear two are meshed together, a stepper motor is fixedly installed on the side of the operating platform away from the side plate, and the drive end of the stepper motor is fixedly connected to the rotating rod.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. When the tray rotates, it pushes the grinding roller to move to one side of the guide rod. The guide rod compensates for the movement of the grinding roller, so that the grinding roller can always be in contact with the edge of the tray body, thereby realizing continuous grinding operation of the tray. This avoids the need for a separate drive source to adjust the distance between the grinding disc and the tray, thus reducing the cost. 2. The rotation of the rotating plate drives the connecting rod to rotate at one end, and the slider guides the other end of the telescopic rod. At the same time, the slider moves vertically back and forth in a straight line, thereby driving the telescopic rod and the grinding roller to move vertically back and forth in a straight line, further improving the grinding efficiency. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the structure of this utility model from a bottom view.

[0014] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0015] Figure 4 This is a partial structural diagram of the present invention.

[0016] In the diagram: 1. Operating table; 2. Side plate; 3. Fixed plate; 4. Moving plate; 5. Compensation component; 51. Guide rod; 52. Spring; 6. Vertical moving component; 61. Rotating plate; 62. Connecting rod; 63. Telescopic rod; 64. Movable groove; 65. Slider; 7. Mounting base; 8. Tray body; 9. Mounting bracket; 10. Electric push rod; 11. Pressure plate; 12. Grinding roller; 13. Rotating rod; 14. Bevel gear one; 15. Bevel gear two; 16. Stepper motor. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example: Figure 1-4 As shown, this utility model provides an automatic burr removal device for the edge of a tray, including an operating table 1. A side plate 2 is fixedly connected to one side of the top of the operating table 1. A side plate 2 is fixedly connected to the side of the top of the operating table 1 near the side plate 2. A movable plate 4 is slidably engaged between the side plate 2 and the fixed plate 3. The movable plate 4 is used to compensate for the position of the grinding roller 12. The grinding roller 12 is slidably installed on the side of the movable plate 4 away from the side plate 2. A compensation component 5 is provided between the movable plate 4 and the side plate 2. A vertical moving component 6 is provided on the side of the side plate 2 away from the movable plate 4. The vertical moving component 6 is used to drive the grinding roller 12 to move vertically back and forth.

[0019] The compensation component 5 includes two symmetrically distributed guide rods 51. The guide rods 51 are fixedly connected between the side plate 2 and the fixed plate 3. Two symmetrically distributed springs 52 are provided between the movable plate 4 and the side plate 2 on the side closer to the side plate 2. The springs 52 are movably sleeved on the outside of the guide rods 51.

[0020] By adopting the above technical solution, when the grinding roller 12 is used to deburr the edge of the tray, the grinding roller 12 is made to contact the long side of the tray. As the tray rotates, the grinding roller 12 is pushed to one side of the guide rod 51. The guide rod 51 is used to compensate for the movement of the grinding roller 12, so that the grinding roller 12 can always be in contact with the edge of the tray body 8, thereby realizing the continuous grinding operation of the tray.

[0021] The vertical moving component 6 includes a rotating plate 61, which is rotatably connected to the side of the operating table 1 near the side plate 2. One end of the rotating plate 61 is rotatably connected to a connecting rod 62. One side of the moving plate 4 is fixedly connected to a telescopic rod 63. Both the side plate 2 and the moving plate 4 are provided with movable slots 64. The telescopic rod 63 is movably engaged in the movable slots 64. The side of the side plate 2 away from the fixed plate 3 is slidably engaged with a slider 65. The end of the connecting rod 62 away from the rotating plate 61 is rotatably connected to the slider 65. The end of the telescopic rod 63 away from the moving plate 4 moves through the slider 65 and the connecting rod 62.

[0022] By adopting the above technical solution, the rotation of the rotating plate 61 drives the connecting rod 62 to rotate at one end connected to the rotating plate 61, and the slider 65 guides the other end of the telescopic rod 63. At the same time, the slider 65 is driven to move vertically in a reciprocating linear motion, thereby driving the telescopic rod 63 and the grinding roller 12 to move vertically in a reciprocating linear motion, further improving the grinding efficiency.

[0023] A mounting base 7 is rotatably connected to the top of the operating table 1 near the side of the grinding roller 12. The top of the mounting base 7 is fitted with a tray body 8. The side of the grinding roller 12 abuts against the edge of the tray body 8. A mounting frame 9 is fixedly connected to the top of the operating table 1 and outside the tray body 8. An electric push rod 10 is fixedly installed in the middle of the top of the mounting frame 9. The piston rod of the electric push rod 10 is rotatably connected to a pressure plate 11.

[0024] By adopting the above technical solution, the pressure plate 11 is moved vertically by the extension and retraction of the piston rod of the electric push rod 10, so that the pressure plate 11 abuts against the top surface of the tray body 8, thereby clamping and fixing the position of the tray body 8.

[0025] A rotating rod 13 is rotatably connected to the bottom of the operating table 1. The bottom end of the rotating rod 13 is fixedly connected to the rotating shaft of the rotating plate 61. A bevel gear 14 is fixedly connected to the outside of the rotating rod 13. The bottom end of the rotating shaft of the mounting base 7 extends to the bottom of the operating table 1 and is fixedly connected to a bevel gear 15. The bevel gear 14 and the bevel gear 15 are meshed together. A stepper motor 16 is fixedly installed on the side of the operating table 1 away from the side plate 2. The drive end of the stepper motor 16 is fixedly connected to the rotating rod 13.

[0026] By adopting the above technical solution, the stepper motor 16 drives the rotating rod 13 to rotate, which in turn drives the bevel gear 14 to rotate. The bevel gear 14 meshes with the bevel gear 15, which in turn drives the mounting base 7 and the rotating plate 61 to rotate, thus realizing the linkage of the equipment.

[0027] Working principle: When grinding the burrs on the edge of the tray, the tray body 8 is placed on the outside of the mounting base 7, and then the extension of the piston rod of the electric push rod 10 pushes the pressure plate 11 to move downward, so that the pressure plate 11 abuts against the top surface of the tray body 8, clamping and fixing the position of the tray body 8, and making the grinding roller 12 abut against the long side of the tray body 8. Next, the stepper motor 16 drives the rotating rod 13 and the bevel gear 14 to rotate. The bevel gear 14 meshes with the bevel gear 15, which in turn drives the mounting base 7 to rotate. When the mounting base 7 rotates, it pushes the grinding roller 12 to move to one side of the guide rod 51. The guide rod 51 compensates for the movement of the grinding roller 12, so that the grinding roller 12 can always be in contact with the edge of the tray body 8, thus realizing the continuous grinding operation of the tray. Furthermore, the rotation of the rotating rod 13 will drive the rotating plate 61 to rotate, and the slider 65 will guide the other end of the telescopic rod 63. At the same time, the slider 65 will move vertically in a reciprocating linear motion, thereby driving the telescopic rod 63 and the grinding roller 12 to move vertically in a reciprocating linear motion, further improving the grinding efficiency.

[0028] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An automatic burr removal device for tray edges, comprising an operating table (1), characterized in that: A side plate (2) is fixedly connected to one side of the top of the operating table (1). A side plate (2) is fixedly connected to the side of the top of the operating table (1) near the side plate (2). A movable plate (4) is slidably engaged between the side plate (2) and the fixed plate (3). The movable plate (4) is used to compensate for the position of the grinding roller (12). The grinding roller (12) is slidably installed on the side of the movable plate (4) away from the side plate (2). A compensation component (5) is provided between the movable plate (4) and the side plate (2). A vertical moving component (6) is provided on the side of the side plate (2) away from the movable plate (4). The vertical moving component (6) is used to drive the grinding roller (12) to move vertically back and forth.

2. The automatic burr removal device for tray edges as described in claim 1, characterized in that, The compensation component (5) includes two symmetrically distributed guide rods (51). The guide rods (51) are fixedly connected between the side plate (2) and the fixed plate (3). Two symmetrically distributed springs (52) are provided between the side of the moving plate (4) near the side plate (2) and the side plate (2). The springs (52) are movably sleeved on the outside of the guide rods (51).

3. The automatic burr removal device for tray edges as described in claim 1, characterized in that, The vertical moving component (6) includes a rotating plate (61), which is rotatably connected to the side of the operating table (1) near the side plate (2). One end of the rotating plate (61) is rotatably connected to a connecting rod (62). One side of the moving plate (4) is fixedly connected to a telescopic rod (63). Both the side plate (2) and the moving plate (4) are provided with movable slots (64). The telescopic rod (63) is movably engaged in the movable slot (64). The side of the side plate (2) away from the fixed plate (3) is slidably engaged with a slider (65). The end of the connecting rod (62) away from the rotating plate (61) is rotatably connected to the slider (65). The end of the telescopic rod (63) away from the moving plate (4) moves through the slider (65) and the connecting rod (62).

4. The automatic burr removal device for the edge of a tray as described in claim 1, characterized in that, The top of the operating table (1) is rotatably connected to the side of the grinding roller (12), and the top of the mounting base (7) is fitted with a tray body (8). The side of the grinding roller (12) abuts against the edge of the tray body (8). The top of the operating table (1) and the outside of the tray body (8) are fixedly connected to a mounting bracket (9).

5. The automatic burr removal device for the edge of a tray as described in claim 4, characterized in that, An electric push rod (10) is fixedly installed at the top center of the mounting bracket (9), and the piston rod of the electric push rod (10) is rotatably connected to a pressure plate (11).

6. The automatic burr removal device for tray edges as described in claim 4, characterized in that, The bottom of the operating table (1) is rotatably connected to a rotating rod (13). The bottom end of the rotating rod (13) is fixedly connected to the rotating shaft of the rotating plate (61). A bevel gear (14) is fixedly connected to the outside of the rotating rod (13). The bottom end of the rotating shaft of the mounting base (7) extends to the bottom of the operating table (1) and is fixedly connected to a bevel gear (15). The bevel gear (14) and the bevel gear (15) are meshed together.

7. The automatic burr removal device for the edge of a tray as described in claim 6, characterized in that, A stepper motor (16) is fixedly installed on the side of the operating table (1) away from the side plate (2), and the driving end of the stepper motor (16) is fixedly connected to the rotating rod (13).

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