Robot equipment for plasma surface activating treatment

Abstract

The utility model relates to the technical field of microwave oven furnace pipe manufacturing, and discloses robot equipment for plasma surface activation treatment, which comprises a base, a cleaning and gluing component is arranged above the base, and a disc is arranged on the left side of the upper portion of the base. Firstly, a furnace pipe is placed on a disc, a U-shaped plate, a rack rod, a connecting plate, a second telescopic rod, a clamping plate, a third motor and a third gear are used in cooperation, then the furnace pipe is fixed, the furnace pipe can be stably placed for gluing work conveniently, and then through cooperation of an angle adjusting mechanism, a cleaning and gluing assembly and a lifting mechanism, the furnace pipe can be cleaned and glued conveniently. The furnace pipe can be conveniently adjusted to a proper angle and height according to gluing requirements, better gluing use is facilitated, and the bonding force of the metal surface is increased by adopting a plasma technology and furnace pipe surface activation treatment, so that the bonding force between glass ceramics and the surface of the furnace pipe after glue dripping is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of microwave oven furnace manufacturing, in particular to a robot device used for plasma surface activation treatment. Background Art

[0002] The development of the oil-sprayed furnace requires bonding glass, but the oil and microcrystalline glass cannot meet the sealing and bonding requirements (surface bonding requirements: dyne value>38, bonding tension>20Kg). The existing production and glue dripping processes cannot meet the bonding requirements. According to the principle of plasma surface activation, the plasma surface activation treatment technology is introduced in the process. The plasma surface activation treatment is performed on the position where the glass is bonded on the oil-sprayed furnace to increase the dyne value of the surface at the bonding position (dyne value after plasma>42), thereby ensuring that the sprayed furnace and microcrystalline glass are firmly bonded after glue dripping, with a bonding force>20Kg. The plasma surface activation treatment is introduced in the process, and the furnace surface activation treatment is implemented according to the trajectory with the robot to increase the dyne value of the surface (dyne value>42), thereby ensuring the bonding force between the microcrystalline glass and the surface of the oil-sprayed furnace after glue dripping (>20Kg).

[0003] The existing equipment is not convenient for fixing the furnace core when coating the furnace core with glue, which easily causes deviation, resulting in uneven coating and poor adhesion, thereby reducing the processing quality of the furnace core coating. Therefore, the technical personnel in this field provide a robot device for plasma surface activation treatment to solve the problems raised in the above background technology. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a robot device for plasma surface activation treatment, which has the advantages of stable placement and the like, and solves the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a robot device for plasma surface activation treatment, comprising a base, a cleaning and gluing assembly is arranged above the base, a disc is arranged on the left side of the upper part of the base, a rotating drum is arranged below the disc, the bottom end of the rotating drum is rotatably connected to the top end of the base through a bearing, an angle adjustment mechanism is arranged outside the rotating drum, a lifting mechanism is arranged inside the rotating drum, and a fixing mechanism is arranged on the top end of the disc;

[0008] The cleaning and gluing assembly includes: connecting seats are fixedly arranged on both sides of the front and rear ends of the base. First motors are fixedly arranged on both of the connecting seats. Two screw rods are rotatably connected between the four connecting seats through bearings. The output ends of the two first motors are fixedly connected to the two screw rods. Moving plates are threadedly connected to the outer surfaces of the two screw rods. The tops of the two moving plates are fixedly connected to a U-shaped seat. A robot body is fixedly arranged at the bottom end of the U-shaped seat. A plasma cleaner and a gluing head are respectively arranged at one end of the robot body.

[0009] As a preferred technical solution of the present utility model, the angle adjustment mechanism includes: a second motor is fixedly arranged on the left side of the bottom end of the base. A shaft column is fixedly arranged at the output end of the second motor. One end of the shaft column penetrates above the base and is fixedly provided with a first gear. A second gear is fixedly arranged on the outer surface of the rotating cylinder.

[0010] As a preferred technical solution of the present utility model, the first gear and the second gear are meshed with each other.

[0011] As a preferred technical solution of the present utility model, the lifting mechanism includes: a third motor is fixedly arranged at the bottom end inside the rotating cylinder. A lead screw is fixedly arranged at the output end of the third motor. A moving block is threadedly connected to the outer surface of the lead screw. Connecting columns are fixedly arranged on both sides of the top end of the moving block. A group of circular plates are fixedly arranged above the outer surface of the rotating cylinder. First telescopic rods are fixedly arranged at the top ends of the group of circular plates.

[0012] As a preferred technical solution of the present utility model, both of the connecting columns are fixedly connected to the bottom end of the disc. The telescopic ends of the group of first telescopic rods are fixedly connected to the bottom end of the disc.

[0013] As a preferred technical solution of the present utility model, the fixing mechanism includes: U-shaped plates are fixedly arranged on the front and rear parts of the top end of the disc. Rack bars are penetrated through the two U-shaped plates. Connecting plates are fixedly arranged at one ends of the two rack bars. Second telescopic rods are fixedly arranged on both sides of the two connecting plates. The telescopic ends of the two groups of second telescopic rods are fixedly connected to the two U-shaped plates. Clamping plates are fixedly arranged at the other ends of the two rack bars. Fourth motors are fixedly arranged on the right sides inside the two U-shaped plates. Third gears are fixedly arranged at the output ends of the two fourth motors.

[0014] As a preferred technical solution of the present utility model, the two clamping plates are symmetrically arranged. The two third gears are meshed with the two rack bars respectively.

[0015] Compared with the prior art, the present utility model provides a robot device for plasma surface activation treatment, and has the following beneficial effects:

[0016] The utility model fixes the furnace liner by setting a fixing mechanism. When in use, first place the furnace liner on the disc. Through the cooperation of the U-shaped plate, the rack bar, the connecting plate, the second telescopic rod, the clamping plate, the third motor and the third gear, the furnace liner is fixed, which is convenient for the stable placement of the furnace liner for glue coating work. Then, through the cooperation of the angle adjustment mechanism, the cleaning and glue coating assembly and the lifting mechanism, the furnace liner can be adjusted to a suitable angle and height according to the requirements of glue coating, which is convenient for better glue coating use. The plasma technology is adopted for surface activation treatment of the furnace liner to increase the adhesion of the metal surface, so as to ensure the adhesion between the glass-ceramics and the surface of the furnace liner after dropping glue. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the connection structure between the second gear and the rotating cylinder of the utility model;

[0019] Figure 3 It is a schematic diagram of the connection structure between the rack bar and the connecting plate of the utility model;

[0020] Figure 4 It is a schematic diagram of the connection structure between the lead screw and the moving block of the utility model.

[0021] Wherein: 1. Base; 2. Cleaning and glue coating assembly; 201. Connecting seat; 202. First motor; 203. Screw; 204. Moving plate; 205. U-shaped seat; 206. Robot body; 207. Plasma cleaner; 208. Glue coating head; 3. Disc; 4. Rotating cylinder; 5. Angle adjustment mechanism; 501. Second motor; 502. Axial column; 503. First gear; 504. Second gear; 6. Lifting mechanism; 601. Third motor; 602. Lead screw; 603. Moving block; 604. Connecting column; 605. Circular plate; 606. First telescopic rod; 7. Fixing mechanism; 701. U-shaped plate; 702. Rack bar; 703. Connecting plate; 704. Second telescopic rod; 705. Clamping plate; 706. Fourth motor; 707. Third gear. Specific Embodiments

[0022] The following further describes in detail the embodiments of the utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0023] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Please refer to Figures 1-4 , a robotic device for plasma surface activation treatment, comprising a base 1, a cleaning and gluing assembly 2 is arranged above the base 1, a disc 3 is arranged on the upper part of the base 1 near the left side, a rotating cylinder 4 is arranged below the disc 3, the bottom end of the rotating cylinder 4 is rotatably connected to the top end of the base 1 through a bearing, an angle adjusting mechanism 5 is arranged outside the rotating cylinder 4, a lifting mechanism 6 is arranged inside the rotating cylinder 4, and a fixing mechanism 7 is arranged on the top end of the disc 3;

[0026] The cleaning and gluing assembly 2 includes: connecting seats 201 are fixedly arranged on both sides of the front and rear ends of the base 1, a first motor 202 is fixedly arranged on each of the two connecting seats 201, two screw rods 203 are rotatably connected between the four connecting seats 201 through bearings, the output ends of the two first motors 202 are fixedly connected to the two screw rods 203, moving plates 204 are threadedly connected to the outer surfaces of the two screw rods 203, the top ends of the two moving plates 204 are fixedly connected to a U-shaped seat 205, a robotic body 206 is fixedly arranged at the bottom end of the U-shaped seat 205, and a plasma cleaner 207 and a glue applicator head 208 are respectively arranged at one end of the robotic body 206.

[0027] Further, during use, start both first motors 202 to rotate forward and backward. The two moving plates 204 will move left and right on the outside of the two screw rods 203, and the robot body 206 will move left and right accordingly. As a result, the plasma cleaner 207 and the glue applicator head 208 will move. Turn on the plasma cleaner 207 to perform plasma activation cleaning on the surface of its furnace liner. After that, turn on the glue applicator head 208 to bond the furnace liner to the microcrystalline glass.

[0028] The angle adjustment mechanism 5 includes: a second motor 501 is fixedly arranged on the left side of the bottom end of the base 1. The output end of the second motor 501 is fixedly provided with a shaft column 502. One end of the shaft column 502 penetrates above the base 1 and is fixedly provided with a first gear 503. A second gear 504 is fixedly arranged on the outer surface of the rotating cylinder 4; the first gear 503 meshes with the second gear 504.

[0029] Further, during use, start the second motor 501 to drive the shaft column 502 to rotate. The first gear 503 drives the second gear 504 to rotate, thereby rotating the rotating cylinder 4 and then rotating the disc 3, so as to adjust the furnace liner to an appropriate angle according to the requirements of glue application, which is convenient for better glue application.

[0030] The lifting mechanism 6 includes: a third motor 601 is fixedly arranged at the bottom end inside the rotating cylinder 4. The output end of the third motor 601 is fixedly provided with a lead screw 602. A moving block 603 is threadedly connected to the outer surface of the lead screw 602. Both sides of the top end of the moving block 603 are fixedly provided with connecting columns 604. Above the outer surface of the rotating cylinder 4, a group of circular plates 605 are fixedly arranged. The top ends of the group of circular plates 605 are fixedly provided with first telescopic rods 606; both connecting columns 604 are fixedly connected to the bottom end of the disc 3, and the telescopic ends of the group of first telescopic rods 606 are fixedly connected to the bottom end of the disc 3.

[0031] Further, during use, place the furnace liner on the disc 3. Start both fourth motors 706 to rotate forward and backward. The two third gears 707 drive the two rack bars 702 to move, making the two clamping plates 705 approach each other, thereby fixing the furnace liner, which is convenient for the stable placement and glue application work of the furnace liner.

[0032] The fixing mechanism 7 includes: U-shaped plates 701 are fixedly arranged at the front and rear parts of the top end of the disc 3. Rack bars 702 are respectively inserted through the two U-shaped plates 701. Connecting plates 703 are fixedly arranged at one ends of the two rack bars 702. Second telescopic rods 704 are fixedly arranged on both sides of the two connecting plates 703. The telescopic ends of the two groups of second telescopic rods 704 are fixedly connected to the two U-shaped plates 701. Clamping plates 705 are fixedly arranged at the other ends of the two rack bars 702. Fourth motors 706 are fixedly arranged on the right sides inside the two U-shaped plates 701. Third gears 707 are fixedly arranged at the output ends of the two fourth motors 706. The two clamping plates 705 are symmetrically arranged. The two third gears 707 are respectively meshed with the two rack bars 702.

[0033] Working principle: When in use, place the furnace liner on the disc 3. Start the two fourth motors 706 to rotate forward and backward. The two third gears 707 drive the two rack bars 702 to move, so that the two clamping plates 705 approach each other, thereby fixing the furnace liner, which is convenient for the stable placement of the furnace liner for glue coating work. Start the second motor 501 to drive the shaft column 502 to rotate. The first gear 503 drives the second gear 504 to rotate, thereby driving the rotating cylinder 4 to rotate, and then driving the disc 3 to rotate, which is convenient for adjusting the furnace liner to an appropriate angle according to the requirements of glue coating. Start the third motor 601 to drive the lead screw 602 to rotate forward and backward. The moving block 603 moves up and down on the outer surface of the lead screw 602, and the two connecting columns 604 move up and down. Cooperating with the stretching and contraction of a group of first telescopic rods 606, the disc 3 can move up and down smoothly, which is convenient for adjusting the furnace liner to an appropriate height according to the requirements of glue coating. Start the two first motors 202 to rotate forward and backward. The two moving plates 204 move left and right on the outer sides of the two screw rods 203, and the robot body 206 moves left and right accordingly, so that the plasma cleaner 207 and the glue coating head 208 move left and right. Turn on the plasma cleaner 207 to perform plasma activation cleaning treatment on the surface of the furnace liner. Then turn on the glue coating head 208 to perform bonding treatment between the furnace liner and the microcrystalline glass.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A robot device for plasma surface activation treatment, comprising a base (1), characterized in that: A cleaning and gluing assembly (2) is arranged above the base (1), a disc (3) is arranged on the left side of the upper part of the base (1), a rotating drum (4) is arranged below the disc (3), the bottom end of the rotating drum (4) is rotatably connected to the top end of the base (1) via a bearing, an angle adjustment mechanism (5) is arranged outside the rotating drum (4), a lifting mechanism (6) is arranged inside the rotating drum (4), and a fixing mechanism (7) is arranged at the top end of the disc (3); The cleaning and gluing assembly (2) comprises: connecting seats (201) are fixedly provided on both sides of the front and rear ends of the base (1); first motors (202) are fixedly provided on two connecting seats (201); two screw rods (203) are rotatably connected between the four connecting seats (201) via bearings; the output ends of the two first motors (202) are fixedly connected to the two screw rods (203); the outer surfaces of the two screw rods (203) are threadedly connected to movable plates (204); the top ends of the two movable plates (204) are fixedly connected to a U-shaped seat (205); a robot body (206) is fixedly provided at the bottom end of the U-shaped seat (205); and a plasma cleaning machine (207) and a gluing head (208) are respectively provided at one end of the robot body (206).

2. A robot device for plasma surface activation treatment according to claim 1, characterized in that: The angle adjustment mechanism (5) comprises: a second motor (501) is fixedly arranged on the left side of the bottom end of the base (1); a shaft column (502) is fixedly arranged on the output end of the second motor (501); one end of the shaft column (502) passes through the top of the base (1) and is fixedly arranged with a first gear (503); and a second gear (504) is fixedly arranged on the outer surface of the rotating drum (4).

3. A robot device for plasma surface activation treatment according to claim 2, characterized in that: The first gear (503) is meshed with the second gear (504).

4. The robot device for plasma surface activation treatment according to claim 1, characterized in that: The lifting mechanism (6) comprises: a third motor (601) is fixedly arranged at the inner bottom end of the rotating drum (4); a screw rod (602) is fixedly arranged at the output end of the third motor (601); a moving block (603) is threadedly connected to the outer surface of the screw rod (602); connecting columns (604) are fixedly arranged on both sides of the top of the moving block (603); a group of circular plates (605) are fixedly arranged above the outer surface of the rotating drum (4); and a first telescopic rod (606) is fixedly arranged at the top of each group of the circular plates (605).

5. A robot device for plasma surface activation treatment according to claim 4, characterized in that: The two connecting columns (604) are both fixedly connected to the bottom end of the disc (3), and the telescopic ends of a group of the first telescopic rods (606) are both fixedly connected to the bottom end of the disc (3).

6. The robot device for plasma surface activation treatment according to claim 1, characterized in that: The fixing mechanism (7) comprises: U-shaped plates (701) are fixedly provided at the front and rear parts of the top end of the disc (3); rack rods (702) are passed through the two U-shaped plates (701); a connecting plate (703) is fixedly provided at one end of the two rack rods (702); second telescopic rods (704) are fixedly provided on both sides of the two connecting plates (703); the telescopic ends of the two groups of the second telescopic rods (704) are fixedly connected to the two U-shaped plates (701); a clamping plate (705) is fixedly provided at the other ends of the two rack rods (702); fourth motors (706) are fixedly provided on the right sides of the insides of the two U-shaped plates (701); and third gears (707) are fixedly provided at the output ends of the two fourth motors (706).

7. A robot device for plasma surface activation treatment according to claim 6, characterized in that: The two clamping plates (705) are symmetrically arranged, and the two third gears (707) are meshed with the two rack rods (702).

Images