Plate burr removing device

Abstract

The utility model belongs to the technical field of plate processing, and particularly relates to a plate burr removing device which comprises a workbench, a moving frame is slidably mounted on the workbench, two polishing wheels are arranged at the lower end of the upper side of the moving frame, a moving frame is slidably mounted on the front side of the upper end of the workbench, and a fixing frame is fixedly mounted on the rear side of the workbench. A plate is fixed between the L-shaped plate and the lifting block through the first fixing screw rod, the plate is fixed between the abutting plate and the placing plate through the second fixing screw rod, the lifting screw rod is rotated through the second rocking wheel to enable the lifting block to drive the placing plate to ascend and descend, and then the plate is placed on the movable frame. And meanwhile, the sliding plates drive the L-shaped plates to ascend and descend on the inner sides of the moving frames for height adjustment, the two-way screw rods are rotated through the first rocking wheels so that the two moving plates drive the grinding wheels to move oppositely, adjustment can be conducted according to the width of the plate, and the device is easy to adjust, more flexible to use and more thorough in grinding.

Description

Technical Field

[0001] The utility model relates to a burr removing device, in particular to a burr removing device for a plate. Background Art

[0002] Sheets are flat rectangular building material panels made into standard sizes and used in the construction industry as components of walls, ceilings or floors. They also refer to metal sheets that are forged, rolled or cast.

[0003] During the production process of the board, a large amount of burrs will be left on the edges. If the burrs are not handled in time, it is easy to cause scratches on the human body and affect the appearance. Therefore, a board burr removal device is needed.

[0004] The existing plate burr removal device uses a grinding wheel to grind the edge of the plate to remove the burrs, but the position of the grinding wheel cannot be adjusted, and it cannot be flexibly ground according to the width of different plates. After the plate is fixed, the height of the plate cannot be adjusted. When the height of the plate is high, the height cannot be adjusted and the edge of the plate cannot be completely ground. Utility Model Content

[0005] The main purpose of the present disclosure is to provide a device for removing burrs from a plate to effectively solve the problems raised by the inventor in the above background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A device for removing burrs from a plate comprises a workbench, wherein support legs are fixedly mounted at the four corner positions of the lower end of the workbench, a movable frame is slidably mounted on the workbench, two grinding wheels are provided at the lower end of the upper side of the movable frame, a movable frame is slidably mounted on the front side of the upper end of the workbench, and a fixed frame is fixedly mounted on the rear side, and a placement plate is provided between the fixed frame and the movable frame.

[0008] Preferably, a translation screw 1 is rotatably installed between the front and rear inner walls of the workbench and a limit rod is fixedly installed, the limit rod and the translation screw 1 are arranged in parallel, the movable frame is threadedly installed on the translation screw 1 and slidably installed on the limit rod, and a translation motor is fixedly installed on the front side of the workbench, and the output end of the translation motor is fixedly connected to the rotating shaft of the translation screw 1. The translation motor drives the translation screw 1 to rotate to make the movable frame move forward and backward on the limit rod, so that the movable frame moves forward and backward with the grinding wheel, and the plate is subjected to mobile grinding processing.

[0009] Preferably, a bidirectional screw is rotatably installed between the left and right inner walls of the upper end of the movable frame, an opening is provided at the upper end of the movable frame close to the workbench, and movable plates are threadedly installed on the threads on both sides of the bidirectional screw, and a rotating motor is fixedly installed on the two sides of the movable plates away from each other, and the two grinding wheels are respectively rotatably installed on the ends of the two movable plates close to each other, and the output ends of the two rotating motors are respectively fixedly connected to one end of each other's grinding wheels, and a rocking wheel 1 is rotatably installed on one side of the upper end of the movable frame, and the rocking wheel 1 is fixedly connected to the rotating shaft of the lifting screw, and the grinding wheel can be driven to rotate by the rotating motor, and the two movable plates can be moved closer to or away from each other by rotating the rocking wheel 1, so that the distance between the two grinding wheels can be adjusted, and the grinding can be adjusted according to the width of the plate, which is more flexible to use.

[0010] Preferably, a lifting screw is rotatably installed between the inner side of the upper end of the fixed frame and the workbench and a sliding rod is fixedly installed, the sliding rod and the lifting screw are arranged in parallel, a lifting block is threadedly installed on the lifting screw, and the other side of the lifting block is slidably installed on the sliding rod, the placement plate is fixedly connected to the lifting block, and a second rocker wheel is rotatably installed on the upper end of the fixed frame, and the second rocker wheel is fixedly connected to the rotating shaft of the lifting screw. The lifting screw is driven to rotate by the second rocker wheel, so that the lifting block can lift and lower the placement plate on the sliding rod, the height of the plate on the placement plate can be adjusted, and the grinding can be adjusted according to the height of the plate, so that the plate can be grinded more thoroughly.

[0011] Preferably, a horizontal plate is fixedly installed on the front side of the upper end of the workbench, and a second translation screw is rotatably installed between the left and right inner walls of the horizontal plate. An opening is provided on the upper end of the horizontal plate, and the movable frame is threadedly installed on the second translation screw. By rotating the second translation screw, the movable frame can be driven to translate left and right. When the plate needs to be placed on the placement plate, the movable frame can be moved to the right without blocking the loading of the material.

[0012] Preferably, a slide plate is slidably installed between the left and right inner sides of the movable frame, a fixing screw 1 is threadedly installed on the slide plate, and the fixing screw 1 is rotatably installed near one end of the placement plate for installing the L plate, and a fixing screw 2 is threadedly installed on the L plate, and the fixing screw 2 is rotatably installed near one end of the placement plate for installing the back plate, and the plate is fixed between the L plate and the lifting block by rotating the fixing screw 1, and the plate is fixed between the back plate and the placement plate by rotating the fixing screw 2, so that the plate is fixed to prevent movement during grinding. At the same time, when the lifting block lifts and lowers with the placement plate, the slide plate will slide and lift with the L plate between the inner sides of the movable frame, so that the plate can be lifted and lowered smoothly.

[0013] In view of this, compared with the prior art, the beneficial effects of the utility model are:

[0014] (I) In the present application, a movable frame is provided, and a bidirectional screw in the upper end of the movable frame is rotated by a rocker, so that the two movable plates can be driven to move closer to or away from each other, thereby adjusting the distance between the two grinding wheels. The grinding can be adjusted according to the width of different plates, and the use is more flexible.

[0015] (ii) In the present application, a fixed frame and a movable frame are provided to place the plate on the placing plate, and the movable frame is moved to a position relative to the fixed frame. The plate is fixedly installed on the placing plate and fixedly installed between the L-plate and the lifting block by rotating the fixing screw rod 1 and the fixing screw rod 2. The lifting screw rod is rotated by the rocker wheel 2 to make the lifting block lift up and down with the placing plate on the slide bar, and at the same time, the slide plate lifts up and down with the L-plate in the movable frame, so that the plate can be lifted and lowered and adjusted, and can be polished according to the height of the plate to prevent the edge of the plate from being polished and make the polishing more complete. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a schematic diagram of the structure of the plate burr removal device provided by the utility model;

[0017] Figure 2 The figure is a front cross-sectional view of the plate burr removal device provided by the utility model;

[0018] Figure 3 The figure is a top view of the plate burr removal device provided by the utility model;

[0019] Figure 4 The figure shows a side view of a placement plate of the plate burr removal device provided by the utility model.

[0020] Icons: 1. Workbench; 2. Support legs; 3. Translation screw 1; 4. Limit rod; 5. Moving frame; 6. Translation motor; 7. Bidirectional screw; 8. Rocker 1; 9. Moving plate; 10. Rotating motor; 11. Grinding wheel; 12. Fixed frame; 13. Lifting screw; 14. Slide bar; 15. Lifting block; 16. Placement plate; 17. Rocker 2; 18. Horizontal plate; 19. Translation screw 2; 20. Moving frame; 21. Slide plate; 22. Fixed screw 1; 23. L plate; 24. Fixed screw 2; 25. Stop plate. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 , the utility model provides the following embodiments:

[0023] A device for removing burrs from a plate comprises a workbench 1, support legs 2 are fixedly mounted at the four corner positions of the lower end of the workbench 1, a movable frame 5 is slidably mounted on the workbench 1, two grinding wheels 11 are provided at the upper lower end of the movable frame 5, a movable frame 20 is slidably mounted on the front side of the upper end of the workbench 1, a fixed frame 12 is fixedly mounted on the rear side, and a placement plate 16 is provided between the fixed frame 12 and the movable frame 20.

[0024] Specifically, a translation screw 3 is rotatably installed between the front and rear inner walls of the workbench 1 and a limit rod 4 is fixedly installed. The limit rod 4 and the translation screw 3 are arranged in parallel. The moving frame 5 is threadedly installed on the translation screw 3 and slidably installed on the limit rod 4. The front side of the workbench 1 is fixedly installed with a translation motor 6. The output end of the translation motor 6 is fixedly connected to the rotating shaft of the translation screw 3. The translation motor 6 drives the translation screw 3 to rotate and the moving frame 5 is moved forward and backward on the limit rod 4, so that the moving frame 5 translates forward and backward with the grinding wheel 11, and the plate is subjected to mobile grinding processing.

[0025] Specifically, a bidirectional screw 7 is rotatably installed between the left and right inner walls of the upper end of the movable frame 5, an opening is provided on the upper end of the movable frame 5 close to the workbench 1, movable plates 9 are threadedly installed on the threads on both sides of the bidirectional screw 7, and a rotating motor 10 is fixedly installed on the sides of the two movable plates 9 away from each other. Two grinding wheels 11 are rotatably installed on the ends of the two movable plates 9 close to each other, and the output ends of the two rotating motors 10 are fixedly connected to one end of each other's grinding wheels 11, and a rocking wheel 8 is rotatably installed on one side of the upper end of the movable frame 5. The rocking wheel 8 is fixedly connected to the rotating shaft of the lifting screw 13. The grinding wheel 11 can be driven to rotate by the rotating motor 10. The bidirectional screw 7 is rotated by the rocking wheel 8, so that the two movable plates 9 can be moved closer to or away from each other, so that the distance between the two grinding wheels 11 can be adjusted, and the grinding can be adjusted according to the width of the plate, which is more flexible to use.

[0026] Specifically, a lifting screw 13 is rotatably installed between the inner side of the upper end of the fixed frame 12 and the workbench 1, and a sliding rod 14 is fixedly installed. The sliding rod 14 is arranged parallel to the lifting screw 13. A lifting block 15 is threadedly installed on the lifting screw 13, and the other side of the lifting block 15 is slidably installed on the sliding rod 14. The placement plate 16 is fixedly connected to the lifting block 15. A second rocker wheel 17 is rotatably installed on the upper end of the fixed frame 12. The second rocker wheel 17 is fixedly connected to the rotating shaft of the lifting screw 13. The lifting screw 13 is driven to rotate by the second rocker wheel 17, so that the lifting block 15 is lifted and lowered on the sliding rod 14 with the placement plate 16, and the height of the plate on the placement plate 16 can be adjusted. The grinding can be adjusted according to the height of the plate, so that the plate can be polished more thoroughly.

[0027] Specifically, a horizontal plate 18 is fixedly installed on the front side of the upper end of the workbench 1, and a translation screw rod 19 is rotatably installed between the left and right inner walls of the horizontal plate 18. An opening is provided at the upper end of the horizontal plate 18, and a movable frame 20 is threadedly installed on the translation screw rod 19. By rotating the translation screw rod 19, the movable frame 20 can be driven to translate left and right. When the plate needs to be placed on the placement plate 16, the movable frame 20 can be moved to the right without blocking the loading of the material.

[0028] Specifically, a slide plate 21 is slidably installed between the left and right inner sides of the mobile frame 20, a fixing screw 22 is threadedly installed on the slide plate 21, and the fixing screw 22 is rotatably installed near one end of the placement plate 16 for installing an L plate 23, a fixing screw 24 is threadedly installed on the L plate 23, and the fixing screw 24 is rotatably installed near one end of the placement plate 16 for installing a back plate 25, the plate is fixed between the L plate 23 and the lifting block 15 by rotating the fixing screw 22, and the plate is fixed between the back plate 25 and the placement plate 16 by rotating the fixing screw 24, so that the plate is fixed to prevent movement during grinding, and at the same time, when the lifting block 15 is lifted and lowered with the placement plate 16, the slide plate 21 will slide and lift with the L plate 23 between the inner sides of the mobile frame 20, so that the plate can be lifted and lowered smoothly.

[0029] The working principle of the utility model is as follows: firstly, the plate is placed on the placement plate 16, and the translation screw rod 19 is rotated to move the movable frame 20 to the left to a position relative to the fixed frame 12, and then the fixing screw rod 22 is rotated to fix the plate between the L plate 23 and the lifting block 15, and then the fixing screw rod 24 is rotated to fix the plate between the abutment plate 25 and the placement plate 16. After the fixing is completed, the rocker 18 is rotated to rotate the bidirectional screw rod 7 to drive the two movable plates 9 to move toward each other, and the two grinding wheels 11 are moved to contact the edges of both sides of the plate. When the height of the plate is high and needs to be adjusted, turn the rocker 17 to rotate the lifting screw 13 so that the lifting block 15 can lift and lower the placement plate 16 on the slide rod 14. At the same time, the slide plate 21 can slide and lift the L plate 23 between the inner sides of the moving frame 20 to achieve height adjustment. After the adjustment is completed, turn on the two rotating motors 10 to drive the two grinding wheels 11 to rotate. At the same time, turn on the translation motor 6 to drive the translation screw 3 to rotate, so that the moving frame 5 can move the grinding wheel 11 back and forth on the limit rod 4 to achieve mobile grinding of the edge of the plate.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A device for removing burrs from a plate, comprising a workbench (1), characterized in that: Support legs (2) are fixedly mounted at the four corner positions of the lower end of the workbench (1); a movable frame (5) is slidably mounted on the workbench (1); two grinding wheels (11) are provided at the lower end of the upper side of the movable frame (5); a movable frame (20) is slidably mounted on the front side of the upper end of the workbench (1); a fixed frame (12) is fixedly mounted on the rear side; a placement plate (16) is provided between the fixed frame (12) and the movable frame (20).

2. A plate burr removal device according to claim 1, characterized in that: A translation screw rod (3) is rotatably mounted between the front and rear inner walls of the workbench (1) and a limit rod (4) is fixedly mounted thereon; the limit rod (4) and the translation screw rod (3) are arranged in parallel; the moving frame (5) is threadedly mounted on the translation screw rod (3) and slidably mounted on the limit rod (4); a translation motor (6) is fixedly mounted on the front side of the workbench (1); an output end of the translation motor (6) is fixedly connected to a rotating shaft of the translation screw rod (3).

3. A plate burr removal device according to claim 1, characterized in that: A bidirectional screw (7) is rotatably mounted between the left and right inner walls of the upper end of the movable frame (5); an opening is provided on the upper end of the movable frame (5) close to the workbench (1); movable plates (9) are threadedly mounted on the threads on both sides of the bidirectional screw (7); a rotating motor (10) is fixedly mounted on the sides of the two movable plates (9) that are away from each other; the two grinding wheels (11) are rotatably mounted on the ends of the two movable plates (9) that are close to each other; the output ends of the two rotating motors (10) are fixedly connected to one end of each other's grinding wheels (11); a rocking wheel (8) is rotatably mounted on one side of the upper end of the movable frame (5); and the rocking wheel (8) is fixedly connected to the rotating shaft of the lifting screw (13).

4. A plate burr removal device according to claim 1, characterized in that: A lifting screw (13) is rotatably mounted between the inner side of the upper end of the fixed frame (12) and the workbench (1), and a sliding rod (14) is fixedly mounted thereon; the sliding rod (14) is arranged in parallel with the lifting screw (13); a lifting block (15) is threadedly mounted on the lifting screw (13), and the other side of the lifting block (15) is slidably mounted on the sliding rod (14); the placing plate (16) is fixedly connected to the lifting block (15); a second rocking wheel (17) is rotatably mounted on the upper end of the fixed frame (12); and the second rocking wheel (17) is fixedly connected to the rotating shaft of the lifting screw (13).

5. A plate burr removal device according to claim 1, characterized in that: A transverse plate (18) is fixedly installed on the front side of the upper end of the workbench (1), and a second translation screw rod (19) is rotatably installed between the left and right inner walls of the transverse plate (18). An opening is provided at the upper end of the transverse plate (18), and the movable frame (20) is threadedly installed on the second translation screw rod (19).

6. A plate burr removal device according to claim 1, characterized in that: A slide plate (21) is slidably installed between the left and right inner sides of the movable frame (20); a fixing screw rod (22) is threadedly installed on the slide plate (21); an L plate (23) is rotatably installed on one end of the fixing screw rod (22) close to the placement plate (16); a fixing screw rod (24) is threadedly installed on the L plate (23); and a stop plate (25) is rotatably installed on one end of the fixing screw rod (24) close to the placement plate (16).

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