CN211838907U - A kind of spray paint drying device for graphene sheet - Google Patents

Abstract

The utility model belongs to the technical field of graphene plate processing, and discloses a paint spraying and drying device for graphene plates, which comprises a base, wherein rotary rollers are arranged at two ends of the top of the base, a first motor is fixed on the side wall of the base, a conveyor belt is sleeved between the outer walls of the two rotary rollers, one of the rotary rollers is connected with an output shaft of the first motor, a shell is arranged at the top of the base close to the upper part of the conveyor belt, a heating box is fixed at the top of the shell, a controller is arranged on the side wall of the shell, a paint spraying head is fixedly connected at one side of the shell close to the upper part of the conveyor belt through a bracket, and a fixed box is arranged at the other side of the shell, the utility model enables hot gas to rapidly flow in the shell through the cooperation of a second motor, a driving gear, a driven gear, a lead screw and a screw sleeve, the working efficiency is greatly improved.

Description

A kind of spray paint drying device for graphene sheet

technical field

The utility model belongs to the technical field of graphene sheet processing, in particular to a paint spray drying device for graphene sheets.

Background technique

With the gradual breakthrough of mass production and large-scale problems, the pace of industrial application of graphene is accelerating. Based on existing research results, the first commercial application fields may be mobile devices, aerospace, new energy In the field of batteries, in the process of processing and producing graphene sheets, it is often necessary to paint the graphene sheets, and after painting, the painted surface needs to be dried. Therefore, there have been applications for graphene sheets on the market. Spray paint drying equipment.

In the Chinese patent with the patent number of CN201822084014.2, a paint-spraying drying device for graphene sheets is disclosed. The device dries the graphene sheets by setting a plurality of air outlet pipes, but this method not only causes serious problems In addition, there is no structure for cleaning the graphene sheet, there may be a small amount of dust or particles on the surface of the graphene sheet, if it is not cleaned Timely removal will greatly affect the appearance and quality of the paint.

Utility model content

The purpose of this utility model is to provide a kind of paint spraying drying device for graphene sheet, in order to solve the problem that the drying efficiency proposed in the above-mentioned background technology is low, and the graphene sheet structure is not provided with cleaning.

In order to achieve the above object, the utility model provides the following technical solutions: a paint spraying and drying device for graphene sheets, comprising a base, a rotating roller is installed at both ends of the top of the base, and a first motor is fixed on the side wall of the base, A conveyor belt is sleeved between the outer walls of the two rotating rollers, and one of the rotating rollers is connected with the output shaft of the first motor. A casing is installed on the top of the base close to the top of the conveyor belt, and the top of the casing is installed A heating box is fixed, a controller is installed on the side wall of the casing, a paint spraying head is fixedly connected with a bracket on one side of the casing close to the top of the conveyor belt, and a fixing box is installed on the other side of the casing, the casing is Both sides of the body near the top of the conveyor belt are movably connected with screw rods through bearings. The outer walls of the two screw rods are sleeved with screw sleeves, and the side walls of the two screw sleeves are fixed with air outlets. One end of the air outlet pipe is connected with the heating box through a hose, a second motor is installed on the inner wall of the fixed box, a driving gear is fixed on the output shaft of the second motor, and the two screw rods extend to the fixed box One end of the interior is equipped with a driven gear that meshes with the driving gear, and both the first motor and the second motor are electrically connected to the controller.

Preferably, a fixed column is installed on both sides of the top end of the base close to the conveyor belt, a connecting rod is connected between the two fixed columns near the upper part of the conveyor belt, and the inside of the two fixed columns is provided with a chute, One end of the connecting rod extending to the interior of the fixed column is connected with the chute, and an adjustment knob is screwed and connected between the connecting rod and the fixed column, the bottom of the connecting rod is installed with a spring, and the bottom of the spring is fixed with a support A soft brush is installed at the bottom end of the support plate.

Preferably, an observation window is installed on the outer wall of the housing, and a heat dissipation groove is opened on the outer wall of the fixed box.

Preferably, a pull handle is installed on the top of the connecting rod, and the outer wall of the pull handle is provided with a protrusion.

Preferably, a pulley is installed at the bottom of the base, and an anti-skid groove is provided on the outer wall of the pulley.

Compared with the prior art, the beneficial effects of the present utility model are:

(1) Through the cooperation of the second motor, the driving gear, the driven gear, the screw rod and the screw sleeve, the utility model enables the hot gas to flow rapidly in the casing, and the distribution is uniform, and the working efficiency is greatly improved while saving energy and high efficiency.

(2) The utility model can sweep away the dust and particles on the surface of the graphene sheet through the cooperation of the fixed column, the connecting rod, the chute, the soft brush, the adjusting knob and the spring, and at the same time can prevent the soft brush from excessively squeezing the graphene sheet , thereby realizing the cleaning of the graphene sheet, preventing the influence of dust, and improving the beauty and quality after processing.

Description of drawings

Fig. 1 is the structural representation of the utility model;

2 is a schematic diagram of the internal structure of the housing of the utility model;

3 is a schematic structural diagram of the utility model when the fixing column is connected with the connecting rod;

In the figure: 1-rotating roller; 2-conveyor belt; 3-adjusting knob; 4-fixed column; 5-painting head; 6-heating box; 7-shell; 8-fixed box; 9-first motor; 10- Base; 11-Pulley; 12-Sleeve; 13-Outlet Pipe; 14-Screw; 15-Drive Gear; 16-Second Motor; 17-Driven Gear; 18-Chute; 19-Soft Brush; 20- Support plate; 21-spring; 22-connecting rod; 23-controller.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 to FIG. 3 , the present invention provides the following technical solutions: a paint spraying and drying device for graphene sheets, comprising a base 10 , a rotating roller 1 is installed at both ends of the top of the base 10 , and the side of the base 10 is A first motor 9 is fixed on the wall, a conveyor belt 2 is sleeved between the outer walls of the two rotating rollers 1, and one of the rotating rollers 1 is connected with the output shaft of the first motor 9, and the top of the base 10 is installed close to the top of the conveyor belt 2 There is a casing 7, a heating box 6 is fixed on the top of the casing 7, and a controller 23 is installed on the side wall of the casing 7. The model of the controller 23 is CPU226, the rated power is 11W, and the working voltage is 24V. A paint spraying head 5 is fixedly connected to the top of the conveyor belt 2 on one side through a bracket, and a fixed box 8 is installed on the other side of the shell 7. Both sides of the shell 7 close to the top of the conveyor belt 2 are movably connected with screw rods 14 through bearings. , the outer walls of the two screw rods 14 are sleeved with a screw sleeve 12, the side walls of the two screw sleeves 12 are fixed with an air outlet pipe 13, and one end of the two air outlet pipes 13 is connected with the heating box 6 through a hose, and is fixed. A second motor 16 is installed on the inner wall of the box 8. The model of the second motor 16 and the first motor 9 is GH-28-750-60S, and the rated voltage is 220V. The output shaft of the second motor 16 is fixed with a drive gear 15. One end of the two screw rods 14 extending to the interior of the fixed box 8 is installed with a driven gear 17 that meshes with the driving gear 15. The second motor 16 drives the driving gear 15 to rotate, so that the driving gear 15 drives the two driven gears. 17 rotates, so that the two screw rods 14 rotate at the same time, and the rear screw sleeve 12 drives the air outlet pipe 13 to make a reciprocating movement in the horizontal direction along the screw rod 14, so that the hot air can flow quickly and evenly distribute in the casing 7 , while saving energy and high efficiency, the work efficiency is greatly improved, and both the first motor 9 and the second motor 16 are electrically connected to the controller 23 .

Further, a fixed column 4 is installed on both sides of the top end of the base 10 close to the conveyor belt 2, a connecting rod 22 is connected between the two fixed columns 4 near the upper part of the conveyor belt 2, and the interior of the two fixed columns 4 is provided with a connecting rod 22. The chute 18, one end of the connecting rod 22 extending to the interior of the fixing column 4 is connected with the sliding groove 18, and the adjusting knob 3 is screwed and connected between the connecting rod 22 and the fixing column 4, and a spring 21 is installed at the bottom of the connecting rod 22, A support plate 20 is fixed at the bottom of the spring 21, and a soft brush 19 is installed at the bottom end of the support plate 20. By pushing the connecting rod 22 to make it slide in the chute 18, the soft brush 19 at the bottom of the support plate 20 can interact with the graphene sheet. contact, and then tighten the adjustment knob 3 to fix it. When the conveyor belt 2 drives the graphene sheet to move, the dust and particles on the surface of the graphene sheet can be swept away by the soft brush 19. At the same time, under the elastic action of the spring 21, the soft brush can be prevented. 19 The graphene sheet is over-extruded, thereby realizing the cleaning of the graphene sheet, preventing the influence of dust, and improving the beauty and quality after processing.

Further, an observation window is installed on the outer wall of the housing 7, through which the situation inside the housing 7 can be observed, and the outer wall of the fixed box 8 is provided with a heat dissipation groove.

Specifically, a pull handle is installed on the top of the connecting rod 22, the pull handle plays a role of facilitating the extraction of the connecting rod 22, and the outer wall of the pull handle is provided with a protrusion.

Specifically, a pulley 11 is installed at the bottom of the base 10 , the pulley 11 plays a role of facilitating movement, and the outer wall of the pulley 11 is provided with an anti-skid groove.

The working principle and use process of the utility model: when the utility model is in use, firstly, the power supply is turned on to energize the inside of the device, and then the staff can place the graphene sheet on the conveyor belt 2, and simultaneously start the first motor 9 through the controller 23 The first motor 9 works to drive one of the rotating rollers 1 to rotate, thereby driving the conveyor belt 2 to move, so that the conveyor belt 2 drives the graphene sheet to move. When the graphene sheet passes through the fixed column 4, the surface of the graphene sheet can be removed by the soft brush 19 The dust and particles are swept away, and under the elastic action of the spring 21, the soft brush 19 can be prevented from extruding the graphene sheet excessively, thereby realizing the cleaning of the graphene sheet and preventing the influence of dust. The surface is painted, and the graphene sheet enters the housing 7 after painting. At this time, the heating pipe inside the heating box 6 heats the air, and the hot air is input into the air outlet pipe 13 through the hose. At the same time, the second motor 16 works to drive the drive. The gear 15 rotates, so that the driving gear 15 drives the two driven gears 17 to rotate, so that the two screw rods 14 rotate at the same time, and then the rear screw sleeve 12 drives the air outlet 13 to move back and forth in the horizontal direction along the screw rod 14, so that the The hot air can flow quickly and be evenly distributed in the casing 7, which greatly improves the work efficiency while saving energy and high efficiency. Then the graphene sheet is moved out of the casing 7 under the drive of the conveyor belt 2, and finally the graphene sheet is completed. Painting and drying.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a graphite alkene panel is with drying device that sprays paint which characterized in that: comprises a base (10), wherein rotary rollers (1) are installed at two ends of the top of the base (10), a first motor (9) is fixed on the side wall of the base (10), a conveyor belt (2) is sleeved between the outer walls of the rotary rollers (1), one of the rotary rollers (1) is connected with an output shaft of the first motor (9), a shell (7) is installed above the top of the base (10) close to the conveyor belt (2), a heating box (6) is fixed on the top of the shell (7), a controller (23) is installed on the side wall of the shell (7), a paint spraying head (5) is fixedly connected to one side of the shell (7) close to the upper part of the conveyor belt (2) through a support, a fixed box (8) is installed on the other side of the shell (7), and a lead screw (14) is movably connected to the two sides of the shell (7) close to the upper part of the conveyor belt (, two the outer wall of lead screw (14) all overlaps and is equipped with swivel nut (12), two the lateral wall of swivel nut (12) all is fixed with outlet duct (13), two the one end of outlet duct (13) all is connected with heating cabinet (6) through the hose, second motor (16) are installed to the inner wall of fixed case (8), the output shaft of second motor (16) is fixed with drive gear (15), two lead screw (14) extend to fixed case (8) inside one end all install with drive gear (15) engaged with driven gear (17), first motor (9) and second motor (16) all with controller (23) electric connection.

2. The paint spraying and drying device for the graphene plates as claimed in claim 1, wherein: fixed column (4) are all installed, two to the both sides that top one end of base (10) is close to conveyer belt (2) between fixed column (4) the top that is close to conveyer belt (2) is connected with connecting rod (22), and spout (18) have all been seted up to the inside of two fixed column (4), connecting rod (22) extend to the inside one end of fixed column (4) and are connected with spout (18), and close soon between connecting rod (22) and fixed column (4) and be connected with adjust knob (3), spring (21) are installed to the bottom of connecting rod (22), the bottom of spring (21) is fixed with backup pad (20), soft brush (19) are installed to the bottom of backup pad (20).

3. The paint spraying and drying device for the graphene plates as claimed in claim 1, wherein: the observation window is installed to the outer wall of casing (7), the radiating groove has been seted up to the outer wall of fixed case (8).

4. The paint spraying and drying device for the graphene plates as claimed in claim 2, wherein: the top of the connecting rod (22) is provided with a pull handle, and the outer wall of the pull handle is provided with a bulge.

5. The paint spraying and drying device for the graphene plates as claimed in claim 1, wherein: the bottom of the base (10) is provided with a pulley (11), and the outer wall of the pulley (11) is provided with an anti-skid groove.

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