Plate chamfering device

Abstract

The utility model discloses a plate chamfering device, which belongs to the technical field of plate processing equipment and comprises a frame and a chamfering mechanism mounted on the back of the frame, a bearing conveying belt is mounted at the top of the frame, a pressing conveying mechanism is arranged above the bearing conveying belt, and a side extrusion mechanism is arranged on the front of the frame. Edge blocking conveying belts located on the back of the bearing conveying belt are arranged on the two sides of the chamfering mechanism correspondingly, the side edge extrusion mechanism comprises a first electric telescopic rod, a supporting rod, a rotating column and an edge pressing roller, and the first electric telescopic rod is fixedly installed on the inner side of the rack. According to the chamfering machine, the bearing conveying belt and the pressing conveying mechanism are arranged, so that a plate can be pressed to be chamfered instead of manual work; and through the arrangement of the side edge extrusion mechanism and the flange conveying belt, the first electric telescopic rod pulls the supporting rod to get close to the plate, and the plate is pressed on the flange conveying belt through the edge pressing roller, so that the plate can be prevented from deviating during chamfering, and the chamfering precision is improved.

Description

Technical Field

[0001] The utility model relates to a plate processing device, in particular to a plate chamfering device, and belongs to the technical field of plate processing equipment. Background Art

[0002] In today's furniture, wood is a material that is widely used on a large scale. Wood is a natural material with natural and beautiful texture and is easy to process and color. It is a good material for producing furniture. Wood board is a common material of wood, which is strong and durable. When making furniture, it is necessary to chamfer the board and grind the edge of the board to make it smooth and round. According to the Chinese utility model patent application No. (202321990531.0), a plate chamfering device is disclosed, including a base, a workbench is fixedly installed on the top of the base, a side table is fixedly installed on the side of the workbench, a first motor is fixedly installed on the inner wall of the workbench, a grinding disc is installed on the output end of the first motor, and a fixed table is fixedly installed inside the base, which realizes a more convenient use method. When chamfering the plate, the plate is first placed on the side table, and then the second motor is started to make the slide drive the pallet to slide toward the chamfering processing location. At this time, the pallet will bring the plate to the chamfering processing location, thereby avoiding the need for manpower to press the plate and push it to the chamfering structure for chamfering like traditional plate chamfering equipment. Such processing is very unstable and it is easy to have a large chamfering error, which greatly reduces the quality of the plate and even directly leads to the scrapping of the plate.

[0003] However, the device still has the following problems: when manually pressing the chamfer, it will give the plate a forward thrust, a downward force, and a force to fit the grinder. During actual chamfering, the device does not have the force to fit the grinder, which can easily cause the plate to deviate and affect the chamfering accuracy.

[0004] The utility model proposes a new solution to the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a plate chamfering device in order to solve the problem that the plate is easy to deviate when the above device is chamfering, thus affecting the chamfering accuracy.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] A plate chamfering device comprises a frame and a chamfering mechanism installed on the back of the frame, a load-bearing conveyor belt is installed on the top of the frame, a downward pressure conveying mechanism is provided above the load-bearing conveyor belt, a side extrusion mechanism is provided on the front of the frame, and both sides of the chamfering mechanism are provided with side guard conveyor belts located on the back of the load-bearing conveyor belt, the side extrusion mechanism comprises a first electric telescopic rod, a support rod, a rotating column, and a pressure roller, the first electric telescopic rod is fixedly installed on the inner side of the frame, the support rod is fixedly connected to the output end of the first electric telescopic rod and is located on the front side of the frame, a plurality of rotating columns are provided, and are evenly spaced and connected to the top of the support rod, and the pressure roller is rotatably installed on the outer side of the rotating column.

[0008] Preferably, a mounting frame cooperating with the chamfering mechanism is fixedly connected to the back of the frame.

[0009] Preferably, support frames are provided on both sides of the mounting frame, which are located at the back of the frame and cooperate with the downward pressure conveying mechanism.

[0010] Preferably, the chamfering mechanism comprises a first motor and a chamfering knife connected to an output end of the first motor.

[0011] Preferably, a second motor is fixedly mounted on one side of the mounting frame, and an output end of the second motor is connected to a mounting plate located on the inner side of the mounting frame.

[0012] Preferably, the chamfering mechanism is fixedly mounted on the mounting plate.

[0013] Preferably, the downward pressing conveying mechanism includes a second electric telescopic rod fixedly mounted on the top of the support frame and a mounting frame fixedly connected to the output end of the second electric telescopic rod.

[0014] Preferably, a downward pressure conveyor belt is installed on the inner side of the installation frame.

[0015] Preferably, the front side of the frame is penetrated with guide holes located on both sides of the first electric telescopic rod, and the back of the support rod is fixedly connected with guide rods that slide in cooperation with the guide holes.

[0016] Preferably, a plurality of fixing plates are fixedly connected to the bottom of the frame.

[0017] The beneficial technical effects of the utility model are as follows: according to the plate chamfering device of the utility model, by setting the load-bearing conveyor belt and the downward pressure conveying mechanism, it is possible to replace manual pressure on the plate for chamfering; by setting the side extrusion mechanism and the side guard conveyor belt, the first electric telescopic rod pulls the support rod close to the plate, and the pressure roller presses the plate on the side guard conveyor belt, which can prevent the plate from running off the track during chamfering and improve the chamfering accuracy; by setting the downward pressure conveying mechanism, since the downward pressure conveying mechanism is continuous, plates of different lengths can be chamfered, and at the same time, since the downward pressure conveying mechanism can move up and down, plates of different thicknesses can be chamfered, and by setting the side extrusion mechanism, plates of different widths can be chamfered, so the applicability is wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a diagram showing the overall structure of a preferred embodiment provided by the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of a preferred embodiment provided by the utility model;

[0020] Figure 3 A front view of a frame structure according to a preferred embodiment of the utility model;

[0021] Figure 4 A back view of a frame structure according to a preferred embodiment of the utility model;

[0022] Figure 5 A schematic diagram of the structure of a side extrusion mechanism according to a preferred embodiment of the utility model;

[0023] Figure 6 This is a structural breakdown diagram of a downward pressure conveying mechanism according to a preferred embodiment of the utility model.

[0024] In the figure: 1. frame; 2. chamfering mechanism; 3. load-bearing conveyor belt; 4. downward pressure conveying mechanism; 5. side extrusion mechanism; 6. side guard conveyor belt; 7. first electric telescopic rod; 8. support rod; 9. rotating column; 10. edge pressing roller; 11. mounting frame; 12. supporting frame; 13. first motor; 14. chamfering knife; 15. second motor; 16. mounting plate; 17. second electric telescopic rod; 18. mounting frame; 19. downward pressure conveyor belt; 20. guide hole; 21. guide rod; 22. fixing plate. DETAILED DESCRIPTION

[0025] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0026] like Figure 1-Figure 6As shown, the plate chamfering device provided in this embodiment includes a frame 1 and a chamfering mechanism 2 installed on the back of the frame 1, a load-bearing conveyor belt 3 is installed on the top of the frame 1, a downward pressure conveying mechanism 4 is provided above the load-bearing conveyor belt 3, a side extrusion mechanism 5 is provided on the front of the frame 1, and both sides of the chamfering mechanism 2 are provided with a side guard conveyor belt 6 located on the back of the load-bearing conveyor belt 3, the side extrusion mechanism 5 includes a first electric telescopic rod 7, a support rod 8, a rotating column 9, and a pressure roller 10, the first electric telescopic rod 7 is fixedly installed on the inner side of the frame 1, the support rod 8 is fixedly connected to the output end of the first electric telescopic rod 7 and is located on the front side of the frame 1, a plurality of rotating columns 9 are provided, and are evenly spaced and connected to the top of the support rod 8, and the pressure roller 10 is rotatably installed on the outer side of the rotating column 9.

[0027] By setting the load-bearing conveyor belt 3 and the downward pressure conveying mechanism 4, it is possible to replace manual pressure on the plate for chamfering; by setting the side extrusion mechanism 5 and the sidewall conveyor belt 6, the first electric telescopic rod 7 pulls the support rod 8 close to the plate, and the edge pressing roller 10 presses the plate on the sidewall conveyor belt 6, which can prevent the plate from running off during chamfering and improve the chamfering accuracy; by setting the downward pressure conveying mechanism 4, since the downward pressure conveying mechanism 4 is continuous, plates of different lengths can be chamfered. At the same time, since the downward pressure conveying mechanism 4 can move up and down, plates of different thicknesses can be chamfered. By setting the side extrusion mechanism 5, plates of different widths can be chamfered, so it has a wider applicability.

[0028] In this embodiment, if Figure 1 , Figure 2 and Figure 3 As shown, a mounting frame 11 cooperating with the chamfering mechanism 2 is fixedly connected to the back of the frame 1, and support frames 12 are provided on both sides of the mounting frame 11, which are located at the back of the frame 1 and cooperate with the downward pressure conveying mechanism 4. The chamfering mechanism 2 includes a first motor 13 and a chamfering knife 14 connected to the output end of the first motor 13. A second motor 15 is fixedly installed on one side of the mounting frame 11, and the output end of the second motor 15 is connected to a mounting plate 16 located on the inner side of the mounting frame 11, and the chamfering mechanism 2 is fixedly installed on the mounting plate 16. Through the arrangement of the mounting frame 11, the second motor 15 and the mounting plate 16, the first motor 13 can be driven to rotate, so as to perform chamfering at different angles.

[0029] In this embodiment, if Figure 1 , Figure 2 and Figure 6 As shown, the downward conveying mechanism 4 includes a second electric telescopic rod 17 fixedly mounted on the top of the support frame 12 and a mounting frame 18 fixedly connected to the output end of the second electric telescopic rod 17, and a downward conveying belt 19 is mounted on the inner side of the mounting frame 18. The arrangement of the second electric telescopic rod 17 and the mounting frame 18 can drive the downward conveying belt 19 to move up and down.

[0030] In this embodiment, if Figure 1 , Figure 2 and Figure 3 As shown, the front of the frame 1 is penetrated with guide holes 20 located on both sides of the first electric telescopic rod 7, the back of the support rod 8 is fixedly connected with a guide rod 21 that slides with the guide hole 20, and the bottom of the frame 1 is fixedly connected with a plurality of fixing plates 22. The guide rods 21 and the guide holes 20 are provided to support and guide, and the fixing plates 22 are provided to facilitate installation and fixing.

[0031] In this embodiment, if Figure 1-Figure 6 As shown, the working process of a plate chamfering device provided in this embodiment is as follows:

[0032] Step 1: Place one end of the plate on the carrying conveyor belt 3, and make one side of it close to the sidewall conveyor belt 6, start the first electric telescopic rod 7 to make the edge pressing roller 10 press on the other side of the plate, start the second electric telescopic rod 17 to drive the downward pressing conveyor belt 19 to press on the top of the plate;

[0033] Step 2: Start the second motor 15 to adjust the chamfering angle;

[0034] Step 3: Simultaneously start the load-bearing conveyor belt 3, the pressing conveyor belt 19, the sidewall conveyor belt 6 and the first motor 13 to perform chamfering.

[0035] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A plate chamfering device, characterized in that: The invention comprises a frame (1) and a chamfering mechanism (2) installed on the back of the frame (1); a carrying conveyor belt (3) is installed on the top of the frame (1); a downward conveying mechanism (4) is provided above the carrying conveyor belt (3); a side squeezing mechanism (5) is provided on the front of the frame (1); both sides of the chamfering mechanism (2) are provided with a side guard conveyor belt (6) located on the back of the carrying conveyor belt (3); the side squeezing mechanism (5) comprises a first electric telescopic rod (7), a support rod (8), a rotating column (9), and a pressure roller (10); the first electric telescopic rod (7) is fixedly installed on the inner side of the frame (1); the support rod (8) is fixedly connected to the output end of the first electric telescopic rod (7) and is located on the front side of the frame (1); a plurality of rotating columns (9) are provided and are evenly spaced and connected to the top of the support rod (8); and the pressure roller (10) is rotatably installed on the outer side of the rotating column (9).

2. A plate chamfering device as claimed in claim 1, characterized in that: A mounting frame (11) that cooperates with the chamfering mechanism (2) is fixedly connected to the back of the frame (1).

3. A plate chamfering device as claimed in claim 2, characterized in that: Support frames (12) are provided on both sides of the mounting frame (11) and are located at the back of the frame (1) and cooperate with the downward pressing conveying mechanism (4).

4. A plate chamfering device as claimed in claim 1, characterized in that: The chamfering mechanism (2) comprises a first motor (13) and a chamfering knife (14) connected to the output end of the first motor (13).

5. A plate chamfering device as claimed in claim 2, characterized in that: A second motor (15) is fixedly mounted on one side of the mounting frame (11), and an output end of the second motor (15) is connected to a mounting plate (16) located inside the mounting frame (11).

6. A plate chamfering device as claimed in claim 5, characterized in that: The chamfering mechanism (2) is fixedly mounted on the mounting plate (16).

7. A plate chamfering device as claimed in claim 3, characterized in that: The downward pressure conveying mechanism (4) comprises a second electric telescopic rod (17) fixedly mounted on the top of the support frame (12) and a mounting frame (18) fixedly connected to the output end of the second electric telescopic rod (17).

8. A plate chamfering device as claimed in claim 7, characterized in that: A downward pressure conveyor belt (19) is installed on the inner side of the installation frame (18).

9. A plate chamfering device as claimed in claim 1, characterized in that: The front side of the frame (1) is provided with guide holes (20) located on both sides of the first electric telescopic rod (7), and the back side of the support rod (8) is fixedly connected with a guide rod (21) that slidably cooperates with the guide holes (20).

10. A plate chamfering device as claimed in claim 1, characterized in that: A plurality of fixing plates (22) are fixedly connected to the bottom of the frame (1).

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