End face grooving equipment for automobile composite board

Abstract

The utility model relates to end face grooving equipment for an automobile composite board, and belongs to the technical field of board machining, the end face grooving equipment comprises a base, a supporting mechanism installed on the base, a material pressing mechanism and a grooving mechanism, the supporting mechanism comprises a rotary table, a rotating shaft, a pneumatic rotating connector, a motor and a plurality of suction cups, the rotating shaft is fixed to the bottom of the rotary table, and the pneumatic rotating connector is fixed to the bottom of the rotary table; the rotating shaft is rotatably connected to the base, the pneumatic rotating connector is fixed to the base, one end of the pneumatic rotating connector is fixed to the bottom end of the rotating shaft, the motor is fixed to the base and used for driving the rotating shaft to rotate, and the multiple suction cups are evenly fixed to the rotary table. According to the automatic grooving device, the supporting mechanism and the material pressing mechanism are arranged, the supporting mechanism and the material pressing mechanism are used for fixing the composite board, angle rotation can be conducted, automatic grooving is achieved in cooperation with the grooving mechanism, the labor intensity of workers is greatly relieved, and the production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of sheet processing, and in particular to an end face grooving device for automotive composite boards. Background Art

[0002] Currently, in order to facilitate the subsequent wrapping of the surface decorative cloth on the automotive composite board, strip-shaped grooves need to be opened around the surface.

[0003] In the prior art, generally, the staff manually pushes the composite board to move along the grooving device for grooving. Since four grooves need to be opened on one board, the labor intensity of the staff is relatively high and the production efficiency is relatively low.

[0004] Therefore, there is an urgent need to develop a device that can automatically groove. Utility Model Content

[0005] The purpose of the present application is to provide an end face grooving device for automotive composite boards to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present application provides an end face grooving device for automotive composite boards and adopts the following technical solutions:

[0007] An end face grooving device for automotive composite boards includes a base, a support mechanism, a material pressing mechanism and a grooving mechanism installed on the base. The support mechanism includes a turntable, a rotating shaft, a pneumatic rotary joint, a motor and a plurality of suction cups. The rotating shaft is fixed at the bottom of the turntable and is rotatably connected to the base. The pneumatic rotary joint is fixed on the base, and one end of the pneumatic rotary joint is fixed to the bottom end of the rotating shaft. The motor is fixed on the base and is used to drive the rotating shaft to rotate. The plurality of suction cups are respectively and uniformly fixed on the turntable;

[0008] The material pressing mechanism includes a bracket, a connecting shaft, a pressing cylinder and a material pressing frame. The bracket is fixed on the base and is arranged at the top of the support mechanism. The connecting shaft is vertically and rotatably connected to the bracket. The pressing cylinder is fixed at the bottom of the connecting shaft. The material pressing frame is fixed on the piston rod of the pressing cylinder;

[0009] The grooving mechanism includes a two-axis moving module and a grooving machine installed on the two-axis moving module.

[0010] The motor is a servo motor, and a driving gear is fixed at the end of the output shaft of the motor. A driven gear meshing with the driving gear is fixed on the rotating shaft.

[0011] Preferably, the pressing frame is a square frame, and a rubber pad is fixed to the bottom of the square frame. The square frame can apply pressure to the four sides of the composite board, so as to ensure that the composite board is stably pressed on the turntable and reduce the influence of mechanical vibration.

[0012] Preferably, in order to facilitate the staff to place the composite board, a plurality of limiting protrusions are also fixed on the turntable.

[0013] Preferably, a resistance assembly is further arranged on the bracket. The resistance assembly includes a spring and a resistance block. One end of the spring is fixed on the bracket, and the resistance block is connected to the other end of the spring. The resistance block can abut against the connecting shaft. An arc surface is formed on one side of the resistance block corresponding to the connecting shaft, and an anti-slip pad is wrapped on the arc surface.

[0014] By adopting the above technical solution, by arranging a limiting assembly and using the elastic force of the spring to make the resistance block abut tightly against the connecting shaft, the angle rotation of the pressing frame can be avoided.

[0015] Preferably, in order to reduce dust pollution, a dust suction hood is further arranged on the base.

[0016] The two-axis moving module includes a Y-axis lead screw guide rail slide and a Z-axis lifting cylinder. The Y-axis lead screw guide rail slide is fixed on the base, the Z-axis lifting cylinder is fixed on the slide of the Y-axis lead screw guide rail slide, and the grooving machine is fixed at the bottom end of the piston rod of the Z-axis lifting cylinder.

[0017] In summary, the present application includes at least one of the following beneficial technical effects: The end face grooving device for the automotive composite board is provided with a support mechanism and a pressing mechanism, which fix the composite board by using the support mechanism and the pressing mechanism, can perform angle rotation, and cooperate with the grooving mechanism to realize automatic grooving, greatly reducing the labor intensity of the staff and improving the production efficiency. Description of the Drawings

[0018] Figure 1 is the overall structural schematic diagram of the embodiment of the present application.

[0019] Figure 2 is the structural schematic diagram of the embodiment of the present application from different perspectives.

[0020] Description of the reference numerals: 1. Base; 2. Support mechanism; 21. Turntable; 22. Rotating shaft; 23. Pneumatic rotary joint; 24. Servo motor; 25. Suction cup; 3. Pressing mechanism; 31. Bracket; 32. Connecting shaft; 33. Pressing cylinder; 34. Pressing frame; 4. Grooving mechanism; 41. Two-axis moving module; 42. Grooving machine; 5. Limiting protrusion; 6. Resistance block; 7. Spring; 8. Dust suction hood. Detailed Description of the Invention

[0021] The following will further elaborate on this application in conjunction with the attached Figure 1-2 drawings.

[0022] An end-face grooving device for an automotive composite board is disclosed in an embodiment of this application. Referring to Figure 1-2 , it includes a base 1, a support mechanism 2, a material pressing mechanism 3, and a grooving mechanism 4 installed on the base 1. The support mechanism 2 includes a turntable 21, a rotating shaft 22, a pneumatic rotary joint 23, a motor, and multiple suction cups 25. The rotating shaft 22 is fixed to the bottom of the turntable 21 and is rotatably connected to the base 1. The pneumatic rotary joint 23 is fixed to the base 1, and one end of the pneumatic rotary joint 23 is fixed to the bottom end of the rotating shaft 22. The motor is fixed to the base 1 and is used to drive the rotating shaft 22 to rotate. Multiple suction cups 25 are evenly fixed on the turntable 21 respectively. An air passage communicating with the suction cups 25 is provided inside the rotating shaft 22. Specifically, the motor is a servo motor 24, and a driving gear is fixed to the end of the output shaft of the motor. A driven gear meshing with the driving gear is fixed on the rotating shaft 22. In order to facilitate positioning the composite board, multiple limit protrusions 5 are also fixed on the turntable 21;

[0023] The material pressing mechanism 3 includes a bracket 31, a connecting shaft 32, a pressing cylinder 33, and a material pressing frame 34. The bracket 31 is fixed to the base 1 and is arranged on the top of the support mechanism 2. The connecting shaft 32 is vertically and rotatably connected to the bracket 31. The pressing cylinder 33 is fixed to the bottom of the connecting shaft 32. The material pressing frame 34 is fixed to the piston rod of the pressing cylinder 33;

[0024] The grooving mechanism 4 includes a two-axis moving module 41 and a grooving machine 42 installed on the two-axis moving module 41. The two-axis moving module 41 includes a Y-axis lead screw guide rail slider and a Z-axis lifting cylinder. The Y-axis lead screw guide rail slider is fixed to the base 1, and the Z-axis lifting cylinder is fixed to the slider of the Y-axis lead screw guide rail slider. The grooving machine 42 is fixed to the bottom end of the piston rod of the Z-axis lifting cylinder;

[0025] A dust suction hood 8 is also provided on the base 1. The dust suction hood 8 is externally connected to an air extraction device, which can suck away wood chips to achieve dust-free grooving.

[0026] Referring to Figure 1 and Figure 2 , the material pressing frame 34 is a square frame, and a rubber pad is fixed to the bottom of the square frame. The setting of the square frame can apply pressure to all four sides of the composite board, so as to ensure that the composite board is stably pressed on the turntable 21 and reduce the influence of mechanical vibration.

[0027] Referring to Figure 1, a resistance component is further provided on the bracket 31. The resistance component includes a spring 7 and a resistance block 6. One end of the spring 7 is fixed on the bracket 31, and the resistance block 6 is connected to the other end of the spring 7. The resistance block 6 can abut against the connecting shaft 32. An arc surface is provided on one side of the resistance block 6 corresponding to the connecting shaft 32, and an anti-slip pad is wrapped on the arc surface.

[0028] By providing a limiting component and using the elastic force of the spring 7 to make the resistance block 6 tightly abut against the connecting shaft 32, the angle rotation of the pressure plate frame 34 can be avoided.

[0029] The implementation principle of an end face grooving device for an automotive composite board in an embodiment of the present application is as follows:

[0030] The staff places the composite board on the turntable 21 and abuts it against the limiting protrusion 5 for position adjustment. Then, the rear suction cup 25 sucks the composite board, and the pressing cylinder 33 in the pressing mechanism 3 extends to push the pressure plate frame 34 to press tightly on the composite board, so that the composite board can be fixed on the turntable 21. After that, the two-axis moving module 41 drives the grooving machine 42 to groove one side of the composite board. After one side grooving is completed, the servo motor 24 drives the turntable 21 to rotate precisely by 90 degrees, and grooving is performed again. Repeating the above grooving operation is sufficient.

[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. An end surface grooving device for automobile composite panels, characterized in that: The invention comprises a base (1), a supporting mechanism (2) mounted on the base (1), a material pressing mechanism (3) and a slotting mechanism (4); the supporting mechanism (2) comprises a turntable (21), a rotating shaft (22), a pneumatic rotating joint (23), a motor and a plurality of suction cups (25); the rotating shaft (22) is fixed to the bottom of the turntable (21), and the rotating shaft (22) is rotatably connected to the base (1); the pneumatic rotating joint (23) is fixed to the base (1), and one end of the pneumatic rotating joint (23) is fixed to the bottom end of the rotating shaft (22); the motor is fixed to the base (1) and is used to drive the rotating shaft (22) to rotate; the plurality of suction cups (25) are respectively and evenly fixed on the turntable (21); The pressing mechanism (3) comprises a bracket (31), a connecting shaft (32), a pressing cylinder (33) and a pressing frame (34); the bracket (31) is fixed on the base (1) and arranged on the top of the supporting mechanism (2); the connecting shaft (32) is vertically rotatably connected to the bracket (31); the pressing cylinder (33) is fixed on the bottom of the connecting shaft (32); and the pressing frame (34) is fixed on the piston rod of the pressing cylinder (33). The slotting mechanism (4) comprises a two-axis movable module (41) and a slotting machine (42) installed on the two-axis movable module (41).

2. The end surface grooving equipment for automobile composite panels according to claim 1, characterized in that: The motor is a servo motor (24), and a driving gear is fixed to the end of the output shaft of the motor, and a driven gear meshing with the driving gear is fixed to the rotating shaft (22).

3. The end surface grooving equipment for automobile composite panels according to claim 1, characterized in that: The material pressing frame (34) is a square frame, and a rubber pad is fixed on the bottom of the square frame.

4. The end surface grooving equipment for automobile composite panels according to claim 1, characterized in that: A plurality of limiting protrusions (5) are also fixed on the turntable (21).

5. The end surface grooving equipment for automobile composite panels according to claim 1, characterized in that: The bracket (31) is also provided with a resistance component, which includes a spring (7) and a resistance block (6), one end of the spring (7) is fixed on the bracket (31), and the resistance block (6) is connected to the other end of the spring (7), and the resistance block (6) can abut against the connecting shaft (32), and the resistance block (6) is provided with an arc surface on one side corresponding to the connecting shaft (32), and the arc surface is wrapped with an anti-slip pad.

6. The end surface grooving equipment for automobile composite panels according to claim 1, characterized in that: The base (1) is also provided with a dust cover (8).

7. The end surface grooving equipment for automobile composite panels according to claim 1, characterized in that: The two-axis moving module (41) comprises a Y-axis screw guide slide and a Z-axis lifting cylinder, wherein the Y-axis screw guide slide is fixed on the base (1), the Z-axis lifting cylinder is fixed on the slide of the Y-axis screw guide slide, and the slotting machine (42) is fixed on the bottom end of the piston rod of the Z-axis lifting cylinder.

Images