CN113333092A

CN113333092A - Grinding device for paint production

Info

Publication number: CN113333092A
Application number: CN202110580470.XA
Authority: CN
Inventors: 唐凯; 孙业宝
Original assignee: Huizhou Xufeng New Material Manufacturing Co ltd
Current assignee: Huizhou Xufeng New Material Manufacturing Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-09-03
Anticipated expiration: 2041-05-26
Also published as: CN113333092B

Abstract

The invention relates to grinding equipment, in particular to grinding equipment for paint production, which comprises a feed hopper mechanism, a grinding mechanism and a collecting mechanism, wherein the equipment can prevent blockage for feeding, can grind and simultaneously complete the conveying of powder, can reduce the occurrence of abrasion, and can collect the powder, the feed hopper mechanism is connected with the grinding mechanism, and the grinding mechanism is connected with the collecting mechanism.

Description

Grinding device for paint production

Technical Field

The invention relates to grinding equipment, in particular to grinding equipment for paint production.

Background

In the production of the coating, the raw materials need to be ground, the phenomenon that three materials are fed and blocked is not well solved when the traditional grinding technical means is used for grinding, the powder discharging efficiency is low, and the abrasion phenomenon to the equipment is serious in the powder discharging process, so that the grinding equipment for the production of the coating is designed.

Disclosure of Invention

The invention mainly solves the technical problem of providing a grinding device for paint production, wherein the device can prevent blockage for feeding, can grind and simultaneously complete the conveying of powder, can reduce the occurrence of abrasion, and can collect the powder.

In order to solve the technical problem, the invention relates to grinding equipment, in particular to grinding equipment for paint production, which comprises a feed hopper mechanism, a grinding mechanism and a collecting mechanism, wherein the equipment can feed materials in an anti-blocking manner, can grind and convey powder materials, can reduce abrasion, and can collect the powder materials.

Feed hopper mechanism link to each other with grinding mechanism, grind mechanism and collect the mechanism and link to each other.

As a further optimization of the technical scheme, the feed hopper mechanism of the grinding equipment for paint production comprises a servo motor, a lead screw, a movable bearing seat, a belt pulley, a shaft with a protrusion, a shaft with a hole, a cutter cylinder, a double-distribution hopper, a hopper inlet, a driving belt pulley, a motor, a cutter wheel and a hopper outlet, wherein the servo motor is connected with the lead screw, the lead screw is in threaded connection with the movable bearing seat, the belt is in frictional connection with the belt pulley, the belt pulley and the driving belt pulley are both connected with the shaft with the protrusion, the shaft with the protrusion is in sliding connection with the shaft with the hole, the shaft with the hole is rotatably connected with the cutter cylinder, the cutter cylinder is connected and communicated with the double-distribution hopper, the hopper inlet and the hopper outlet are arranged on the double-distribution hopper, the driving belt pulley is connected with the motor, the motor is connected with the movable bearing seat, the driving belt pulley is in frictional connection with the belt, and one end of the shaft with the cutter wheel.

As a further optimization of the technical scheme, the grinding mechanism of the grinding equipment for paint production comprises a base, a motor base, a grinding motor, a coupler, a negative pressure cylinder, a negative pressure pipe, a grinding box with supporting legs, a supporting base, a shell, a powder outlet pipe, a connecting rod base, a sliding rod, a grinding inlet, an air inlet pipe, an air inlet one-way valve, a main shaft, an opening, a hollow cavity, a rotating base, a grinding wheel, a speed reduction cover, a wind wheel, a wear-resisting base with a rod, a spring, a fixed base with holes, an inner piston, an inner cavity, a transfer box, a rotating pipe, a pressure release pipe, an air outlet one-way valve, a grinding cavity and a material outlet cavity, wherein the base is connected with the motor base, the motor base is connected with the grinding motor, the grinding motor is connected with the coupler, the negative pressure cylinder is connected with the grinding box with the supporting legs, the grinding box with the supporting legs is connected with the negative pressure cylinder, the negative pressure cylinder is connected and communicated with the grinding box with the supporting legs, the grinding box with the supporting legs is internally provided with a discharging cavity which is communicated with a negative pressure pipe, a supporting seat is connected with a shell, the shell is connected and communicated with a powder discharging pipe, a connecting rod seat is connected with the grinding box with the supporting legs, two ends of a sliding rod are both connected with the connecting rod seat, a grinding inlet is arranged on the grinding box with the supporting legs, the grinding inlet is communicated with a hopper outlet, an air inlet one-way valve is arranged in an air inlet pipe, the air inlet pipe is connected with the shell, a main shaft is connected with a coupler, the main shaft is provided with an opening and a hollow cavity, the opening is communicated with the hollow cavity, a rotating seat is connected with the main shaft, a rotating seat is connected with a grinding wheel, a speed reducing cover is connected with the main shaft, the speed reducing cover is connected with a fixed seat with holes, a wear-resistant seat with rods is slidably connected with an inner cavity, the inner cavity is arranged in the fixed seat with the holes, a spring is sleeved on the wear-resistant seat with the rods, the rotating pipe is rotatably connected with a transfer box, and is connected with the inner wall of the shell, the transfer case links to each other and communicates with the intake pipe, and the rotating tube links to each other and communicates with foraminiferous fixing base, and foraminiferous fixing base links to each other with the wind wheel, and pressure release pipe links to each other and communicates with the transfer case, and the check valve setting of giving vent to anger is in pressure release pipe, and in pressure release pipe deepened out the powder pipe, grind the chamber and all set up in taking landing leg grinding incasement with ejection of compact chamber, and the main shaft rotates with negative pressure cylinder to be connected, and the connecting rod seat rotates with the lead screw to be connected.

As a further optimization of the technical scheme, the collecting mechanism of the grinding equipment for paint production comprises a leg base, a conveying motor, a conveying box, a powder tank, a filter plate, an air outlet, a powder outlet, a conveying box support, an inlet pipe, an abrasion reducing plate, a sliding rod with a limiting head, a spring, a perforated plate, a coupling I and a spiral shaft, wherein the leg base is connected with the powder tank, the base is connected with the leg base, the conveying motor base is connected with the conveying motor, the conveying box is connected with and communicated with the powder tank, the powder tank is connected with the filter plate in a sliding manner, the air outlet is arranged on the powder tank, the powder outlet is arranged on the conveying box, the conveying box is connected with the conveying box support, the conveying box support is connected with the base, the inlet pipe is arranged on the powder tank, the inlet pipe is connected with and communicated with the powder outlet pipe, the abrasion reducing plate is connected with the sliding rod with the limiting head, the screw shaft is connected with the conveying box in a rotating mode.

As a further optimization of the technical scheme, the abrasion-resistant seat with the rod and the abrasion-reducing plate of the grinding equipment for paint production are made of high manganese steel.

The grinding equipment for paint production has the beneficial effects that:

according to the grinding equipment for paint production, disclosed by the invention, the equipment can be used for preventing blockage and feeding, the equipment can be used for grinding and conveying powder, the equipment can be used for reducing the occurrence of abrasion, and the equipment can be used for collecting the powder.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural diagram of a grinding device for paint production according to the present invention.

Fig. 2 is a schematic structural diagram of a grinding device for paint production according to the present invention.

Fig. 3 is a schematic structural diagram of a grinding device for paint production according to the present invention.

Fig. 4 is a schematic structural diagram of a grinding device for paint production according to a fourth embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a grinding device for paint production according to a fifth embodiment of the present invention.

Fig. 6 is a first schematic structural diagram of a feed hopper mechanism 1 of a grinding device for paint production according to the present invention.

Fig. 7 is a second schematic structural diagram of a feed hopper mechanism 1 of a grinding device for paint production according to the present invention.

Fig. 8 is a first schematic structural diagram of a grinding mechanism 2 of the grinding device for paint production according to the present invention.

Fig. 9 is a second schematic structural diagram of the grinding mechanism 2 of the grinding device for paint production according to the present invention.

Fig. 10 is a third schematic structural diagram of the grinding mechanism 2 of the grinding device for paint production according to the present invention.

Fig. 11 is a fourth schematic structural diagram of the grinding mechanism 2 of the grinding device for paint production according to the present invention.

Fig. 12 is a fifth schematic structural diagram of the grinding mechanism 2 of the grinding device for paint production according to the present invention.

Fig. 13 is a first structural schematic diagram of a collecting mechanism 3 of a grinding device for paint production according to the present invention.

Fig. 14 is a second schematic structural diagram of the collecting mechanism 3 of the grinding device for paint production according to the present invention.

In the figure: a feed hopper mechanism 1; a servo motor 1-1; 1-2 parts of a screw rod; 1-3 of a movable bearing seat; 1-4 parts of a belt; 1-5 of belt pulleys; 1-6 with a convex shaft; 1-7 of a perforated shaft; 1-8 parts of a knife cylinder; 1-9 of double-dividing hopper; a hopper inlet 1-10; 1-11 of a driving belt pulley; 1-12 of a motor; 1-13 parts of a cutter wheel; hopper outlets 1-14; a grinding mechanism 2; a base 2-1; 2-2 of a motor base; 2-3 of a grinding motor; 2-4 of a coupler; 2-5 parts of a negative pressure cylinder; 2-6 parts of a negative pressure pipe; grinding box with support legs 2-7; 2-8 parts of a supporting seat; 2-9 parts of a shell; 2-10 parts of a powder outlet pipe; 2-11 parts of a connecting rod seat; 2-12 slide bars; grinding the inlet 2-13; air inlet pipes 2-14; 2-15 parts of an air inlet check valve; 2-16 of a main shaft; openings 2-17; hollow cavities 2-18; 2-19 of a rotating seat; 2-20 parts of grinding wheel; 2-21 of a reduction gear housing; 2-22 parts of wind wheel; 2-23 of wear-resistant seat with rod; 2-24 parts of spring; a fixed seat with holes 2-25; inner pistons 2-26; 2-27 parts of inner cavity; 2-28 parts of a transfer case; 2-29 of a rotating pipe; 2-30 parts of pressure release pipe; 2-31 parts of an air outlet one-way valve; 2-32 parts of grinding chamber; 2-33 of a discharging cavity; a collecting mechanism 3; a leg base 3-1; 3-2 of a conveying motor base; 3-3 of a conveying motor; 3-4 of a conveying box; 3-5 of a powder tank; 3-6 parts of a filter plate; 3-7 of an air outlet; 3-8 of a powder outlet; 3-9 of conveying box supports; 3-10 of an inlet pipe; 3-11 parts of abrasion reduction plates; 3-12 sliding rods with limiting heads; 3-13 parts of a spring; 3-14 parts of a perforated plate; a coupler I3-15; 3-16 of spiral shaft.

Detailed Description

The first embodiment is as follows:

the present invention relates to a grinding apparatus, and more particularly to a grinding apparatus for paint production, which comprises a feed hopper mechanism 1, a grinding mechanism 2, and a collecting mechanism 3, and is capable of feeding materials in an anti-blocking manner, grinding while conveying powder, reducing the occurrence of abrasion, and collecting powder, and is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, and fig. 14.

Feed hopper mechanism 1 link to each other with grinding mechanism 2, grind mechanism 2 and collect mechanism 3 and link to each other.

The second embodiment is as follows:

the present embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, and the present embodiment further describes the present embodiment, where the feed hopper mechanism 1 includes a servo motor 1-1, a lead screw 1-2, a movable bearing seat 1-3, a belt 1-4, a belt pulley 1-5, a shaft with a boss 1-6, a shaft with a hole 1-7, a knife cylinder 1-8, a double hopper 1-9, a hopper inlet 1-10, a driving belt pulley 1-11, a motor 1-12, a knife pulley 1-13, and a hopper outlet 1-14, the servo motor 1-1 is connected to the lead screw 1-2, the lead screw 1-2 is connected to the movable bearing seat 1-3 by a screw thread, the belt 1-4 is connected to the belt pulley 1-5 by a friction, the belt pulleys 1-5 and the driving belt pulleys 1-11 are connected with shafts with bulges 1-6, the shafts with bulges 1-6 are connected with the shafts with holes 1-7 in a sliding way, the shafts with holes 1-7 are connected with the knife cylinders 1-8 in a rotating way, the knife cylinders 1-8 are connected and communicated with the double-distribution hoppers 1-9, the double-distribution hoppers 1-9 are provided with hopper inlet ports 1-10 and hopper outlet ports 1-14, the driving belt pulleys 1-11 are connected with the motors 1-12, the motors 1-12 are connected with the movable bearing seats 1-3, the driving belt pulleys 1-11 are connected with the belts 1-4 in a friction way, one ends of the shafts with bulges 1-6 are connected with the knife wheels 1-13, materials to be ground are put into the double-distribution hopper 1-9 from the hopper inlet ports 1-10 and can be evenly divided into two paths of grinding boxes with supporting legs 2-7, if a plurality of materials are fed and blocked, the servo motor 1-1 is operated to drive the screw rod 1-2 to rotate, the screw rod 1-2 can drive the movable bearing seat 1-3 to move towards the direction close to the double-distribution hopper 1-9, the synchronous operation motor 1-12 can drive the driving belt pulley 1-11 to rotate, the driving belt pulley 1-11 can drive the belt pulley 1-5 to rotate through the belt 1-4, the belt pulley 1-5 and the driving belt pulley 1-11 can drive the protruding shafts 1-6 on two sides to synchronously rotate, the protruding shafts 1-6 can drive the cutter wheel 1-13 to rotate, and the cutter wheel 1-13 feeds into the double-distribution hopper 1-9 when rotating, so that the blocked materials are crushed and moved, and the function of material activation is achieved.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, and the embodiment further describes the embodiment, where the grinding mechanism 2 includes a base 2-1, a motor base 2-2, a grinding motor 2-3, a coupling 2-4, a negative pressure cylinder 2-5, a negative pressure pipe 2-6, a grinding box with legs 2-7, a support base 2-8, a housing 2-9, a powder outlet pipe 2-10, a connecting rod base 2-11, a sliding rod 2-12, a grinding inlet 2-13, an air inlet pipe 2-14, an air inlet check valve 2-15, a main shaft 2-16, an opening 2-17, a hollow cavity 2-18, a rotary base 2-19, a grinding wheel 2-20, a grinding wheel, 2-21 parts of speed reduction hood, 2-22 parts of wind wheel, 2-23 parts of wear-resistant seat with rod, 2-24 parts of spring, 2-25 parts of fixed seat with hole, 2-26 parts of inner piston, 2-27 parts of inner cavity, 2-28 parts of transfer box, 2-29 parts of rotating pipe, 2-30 parts of pressure release pipe, 2-31 parts of air outlet one-way valve, 2-32 parts of grinding cavity and 2-33 parts of discharging cavity, 2-1 parts of base is connected with 2-2 parts of motor base, 2-2 parts of motor base is connected with 2-3 parts of grinding motor, 2-3 parts of grinding motor is connected with 2-4 parts of shaft coupling, 2-5 parts of negative pressure cylinder is connected with 2-7 parts of grinding box with supporting leg, 2-7 parts of grinding box with supporting leg is connected with 2-1 parts of base, 2-5 parts of negative pressure cylinder is connected and communicated with 2-6 parts of negative pressure pipe, 2-5 parts of grinding box with supporting leg, a grinding box 2-7 with supporting legs is internally provided with a discharging cavity 2-33, the discharging cavity 2-33 is communicated with a negative pressure pipe 2-6, a supporting seat 2-8 is connected with a shell 2-9, the shell 2-9 is connected and communicated with a powder outlet pipe 2-10, a connecting rod seat 2-11 is connected with the grinding box 2-7 with supporting legs, two ends of a sliding rod 2-12 are connected with the connecting rod seat 2-11, a grinding inlet port 2-13 is arranged on the grinding box 2-7 with supporting legs, the grinding inlet port 2-13 is communicated with a hopper outlet 1-14, an air inlet check valve 2-15 is arranged in an air inlet pipe 2-14, the air inlet pipe 2-14 is arranged on the shell 2-9, a main shaft 2-16 is connected with a coupler 2-4, an opening 2-17 and a middle cavity 2-18 are arranged on the main shaft 2-16, the opening 2-17 is communicated with the hollow cavity 2-18, the rotating seat 2-19 is connected with the main shaft 2-16, the rotating seat 2-19 is connected with the grinding wheel 2-20, the speed reduction cover 2-21 is connected with the main shaft 2-16, the speed reduction cover 2-21 is communicated with the hollow cavity 2-18, the speed reduction cover 2-21 is connected with the fixed seat 2-25 with holes, the wear-resistant seat 2-23 with rods is connected with the inner cavity 2-27 in a sliding way, the inner cavity 2-27 is arranged in the fixed seat 2-25 with holes, the spring 2-24 is sleeved on the wear-resistant seat 2-23 with rods, the rotating pipe 2-29 is connected with the transfer case 2-28 in a rotating way, the transfer case 2-28 is connected with the inner wall of the shell 2-9, the transfer case 2-28 is connected and communicated with the air inlet pipe 2-14, the rotating pipe 2-29 is connected and communicated with the fixed seat 2-25 with holes, a fixed seat 2-25 with holes is connected with a wind wheel 2-22, a pressure release pipe 2-30 is connected and communicated with a transfer box 2-28, an air outlet one-way valve 2-31 is arranged in the pressure release pipe 2-30, the pressure release pipe 2-30 extends into a powder outlet pipe 2-10, a grinding cavity 2-32 and a material outlet cavity 2-33 are both arranged in a grinding box 2-7 with supporting legs, a main shaft 2-16 is rotationally connected with a negative pressure cylinder 2-5, a connecting rod seat 2-11 is rotationally connected with a lead screw 1-2, a coupling 2-4 is driven to rotate by the operation of a grinding motor 2-3, the coupling 2-4 drives the main shaft 2-16 to rotate, the main shaft 2-16 drives a grinding wheel 2-20 to rotate by a rotating seat 2-19, the rotating direction of the grinding wheel 2-20 is clockwise seen from the grinding motor 2-3 to the coupling 2-4, the materials which fall into the grinding box 2-7 with the supporting legs are ground uniformly, then the materials are accelerated and conveyed from the grinding cavity 2-32 to the discharging cavity 2-33 by utilizing the tangential acceleration generated by grinding, the main shaft 2-16 drives the speed reduction cover 2-21 to rotate when rotating, the speed reduction cover 2-21 drives the wind wheel 2-22 to rotate through the fixed seat 2-25 with the hole, the wind wheel 2-22 rotates to form gas flow, negative pressure is formed at the opening 2-17, the ground materials at the discharging cavity 2-33 are sucked into the negative pressure cylinder 2-5 from the negative pressure pipe 2-6, the negative pressure is also helpful for adsorbing the materials to be ground to the grinding wheel 2-20, so that the grinding efficiency is improved, the powder enters the hollow cavity 2-18 through the opening 2-17 and then impacts the wear-resistant seat 2-23 with the rod, the abrasion can be reduced, then the powder is input into the powder tank 3-5 from the powder outlet pipe 2-10, the wind is discharged from the wind outlet 3-7, the abrasion-resistant seat with the rod 2-23 is impacted, the air in the inner cavity 2-27 is compressed through the inner piston 2-26, the air is pressurized and then is sprayed out from the air outlet one-way valve 2-31, and the acceleration effect on the powder conveying is achieved.

The fourth concrete implementation mode:

the following describes the present embodiment with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, and the present embodiment further describes the present embodiment, where the collecting mechanism 3 includes a leg base 3-1, a conveying motor base 3-2, a conveying motor 3-3, a conveying box 3-4, a powder tank 3-5, a filter plate 3-6, an air outlet 3-7, a powder outlet 3-8, a conveying box support 3-9, an inlet pipe 3-10, a descending abrasion plate 3-11, a sliding rod with a limiting head 3-12, a spring 3-13, a perforated plate 3-14, a coupling I3-15, a screw shaft 3-16, the leg base 3-1 is connected to the powder tank 3-5, a base 2-1 is connected to the leg base 3-1, a conveying motor base 3-2 is connected with a supporting leg base 3-1, the conveying motor base 3-2 is connected with a conveying motor 3-3, a conveying box 3-4 is connected and communicated with a powder tank 3-5, the powder tank 3-5 is connected with a filter plate 3-6 in a sliding manner, an air outlet 3-7 is arranged on the powder tank 3-5, a powder outlet 3-8 is arranged on the conveying box 3-4, the conveying box 3-4 is connected with a conveying box support 3-9, the conveying box support 3-9 is connected with a base 2-1, an inlet pipe 3-10 is arranged on the powder tank 3-5, the inlet pipe 3-10 is connected and communicated with a powder outlet pipe 2-10, a descending abrasion plate 3-11 is connected with a sliding rod with a limiting head 3-12, the sliding rod with the limiting head 3-12 is connected with a hole plate 3-14 in a sliding manner, the perforated plate 3-14 is connected with the powder tank 3-5, the spring 3-13 is sleeved on the sliding rod 3-12 with the limiting head, the coupling I3-15 connects the spiral shaft 3-16 with the conveying motor 3-3, the spiral shaft 3-16 is rotatably connected with the conveying box 3-4, the conveying motor 3-3 can be operated to drive the coupling I3-15 to rotate when the powder needs to be discharged after being collected, the coupling I3-15 can drive the spiral shaft 3-16 to rotate to convey the powder to the powder outlet 3-8 for discharge, and the powder can collide the abrasion reducing plate 3-11 when being conveyed to the powder tank 3-5, so that the powder can be collected conveniently and the wind can be discharged conveniently.

The fifth concrete implementation mode:

the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, and fig. 14, and the embodiment further describes the embodiment, and the materials of the wear resistant seats with rods 2-23 and the wear resistant plates with abrasion reduction plates 3-11 are high manganese steel.

The working principle of the device is as follows: the equipment can prevent blockage and feed, materials to be ground can be evenly divided into two strands to be evenly input into the grinding box with supporting legs 2-7 by the material distribution of the double-distribution hopper 1-9 through the hopper inlet 1-10, if the phenomenon that a plurality of materials are blocked during feeding is generated, the screw rod 1-2 is driven to rotate through the operation of the servo motor 1-1, the screw rod 1-2 can drive the movable bearing seat 1-3 to move towards the direction close to the double-distribution hopper 1-9, the synchronous operation motor 1-12 can drive the driving belt pulley 1-11 to rotate, the driving belt pulley 1-11 can drive the belt pulley 1-5 to rotate through the belt 1-4, the belt pulley 1-5 and the driving belt pulley 1-11 can drive the protruding shafts 1-6 at two sides to synchronously rotate, the cutter wheels 1-13 are driven to rotate by the shafts 1-6 with the bulges, and the cutter wheels 1-13 feed into the double-distribution hopper 1-9 when rotating, so that the blocked materials are crushed, and the function of activating the materials is achieved; the equipment can grind and finish the conveying of powder, the equipment can reduce the occurrence of abrasion, the grinding motor 2-3 is operated to drive the shaft coupling 2-4 to rotate, the shaft coupling 2-4 can drive the main shaft 2-16 to rotate, the main shaft 2-16 can drive the grinding wheel 2-20 to rotate through the rotating seat 2-19, the rotating direction of the grinding wheel 2-20 is clockwise when viewed from the grinding motor 2-3 to the shaft coupling 2-4, so that the materials uniformly fall into the grinding box with supporting legs 2-7 to be ground, then the materials are accelerated and conveyed from the grinding cavity 2-32 to the discharging cavity 2-33 by utilizing the tangential acceleration generated by grinding, the main shaft 2-16 can drive the speed reduction cover 2-21 to rotate when rotating, the speed reduction cover 2-21 can drive the wind wheel 2-22 to rotate through the fixed seat 2-25 with holes, the wind wheels 2-22 rotate to form air flow, negative pressure is formed at the openings 2-17, the ground materials at the material outlet cavities 2-33 are sucked into the negative pressure cylinders 2-5 from the negative pressure pipes 2-6, the negative pressure is also helpful for adsorbing the materials to be ground to the grinding wheels 2-20, thereby improving the grinding efficiency, the powder enters the hollow cavities 2-18 through the openings 2-17 and then impacts the wear-resistant seats 2-23 with the rods, thus reducing the occurrence of abrasion, then powder is input into the powder tank 3-5 from the powder outlet pipe 2-10, air is discharged from the air outlet 3-7, the wear-resisting seat with the rod 2-23 is impacted, air in the inner cavity 2-27 is compressed through the inner piston 2-26, air is pressurized and then is sprayed out from the air outlet one-way valve 2-31, and the acceleration effect on powder conveying is achieved; the equipment can collect powder, the conveying motor 3-3 can be operated to drive the coupler I3-15 to rotate when the powder needs to be discharged after the powder is collected, the coupler I3-15 can drive the screw shaft 3-16 to rotate to convey the powder to the powder outlet 3-8 for discharging, and the powder can collide with the abrasion reducing plate 3-11 to stall when conveyed to the powder tank 3-5, so that the powder can be collected conveniently, and the air can be discharged conveniently.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a coating production is with grinding device, includes feeder hopper mechanism (1), grinds mechanism (2), collects mechanism (3), its characterized in that: feed hopper mechanism (1) link to each other with grinding mechanism (2), grind mechanism (2) and collect mechanism (3) and link to each other.

2. The grinding apparatus for paint production according to claim 1, wherein: the feeding hopper mechanism (1) comprises a servo motor (1-1), a lead screw (1-2), a movable bearing seat (1-3), a belt (1-4), a belt pulley (1-5), a shaft with a bulge (1-6), a shaft with a hole (1-7), a knife cylinder (1-8), a double-distribution hopper (1-9), a hopper inlet (1-10), a driving belt pulley (1-11), a motor (1-12), a knife wheel (1-13) and a hopper outlet (1-14), wherein the servo motor (1-1) is connected with the lead screw (1-2), the lead screw (1-2) is in threaded connection with the movable bearing seat (1-3), the belt (1-4) is in frictional connection with the belt pulley (1-5), the belt pulley (1-5) and the driving belt pulley (1-11) are both connected with the shaft with the bulge (1-6), the belt-type cutter is characterized in that a shaft (1-6) with a bulge is connected with a shaft (1-7) with a hole in a sliding mode, the shaft (1-7) with the hole is rotatably connected with a cutter cylinder (1-8), the cutter cylinder (1-8) is connected and communicated with a double-dividing hopper (1-9), a hopper inlet (1-10) and a hopper outlet (1-14) are arranged on the double-dividing hopper (1-9), a driving belt pulley (1-11) is connected with a motor (1-12), the motor (1-12) is connected with a movable bearing seat (1-3), the driving belt pulley (1-11) is in friction connection with a belt (1-4), and one end of the shaft (1-6) with the bulge is connected with a cutter wheel (1-13).

3. The grinding apparatus for paint production according to claim 2, wherein: the grinding mechanism (2) comprises a base (2-1), a motor base (2-2), a grinding motor (2-3), a coupler (2-4), a negative pressure cylinder (2-5), a negative pressure pipe (2-6), a grinding box with supporting legs (2-7), a supporting base (2-8), a shell (2-9), a powder outlet pipe (2-10), a connecting rod base (2-11), a sliding rod (2-12), a grinding inlet (2-13), an air inlet pipe (2-14), an air inlet one-way valve (2-15), a main shaft (2-16), an opening (2-17), a hollow cavity (2-18), a rotating base (2-19), a grinding wheel (2-20), a speed reduction cover (2-21), a wind wheel (2-22), a wear-resistant base with a rod (2-23), A spring (2-24), a fixed seat with holes (2-25), an inner piston (2-26), an inner cavity (2-27), a transfer case (2-28), a rotating pipe (2-29), a pressure releasing pipe (2-30), an air outlet one-way valve (2-31), a grinding cavity (2-32) and a discharging cavity (2-33), wherein a base (2-1) is connected with a motor base (2-2), the motor base (2-2) is connected with a grinding motor (2-3), the grinding motor (2-3) is connected with a shaft coupling (2-4), a negative pressure cylinder (2-5) is connected with a grinding case with supporting legs (2-7), the grinding case with supporting legs (2-7) is connected with the base (2-1), the negative pressure cylinder (2-5) is connected and communicated with a negative pressure pipe (2-6), the negative pressure cylinder (2-5) is connected with a grinding box (2-7) with supporting legs, a discharging cavity (2-33) is arranged in the grinding box (2-7) with supporting legs, the discharging cavity (2-33) is communicated with a negative pressure pipe (2-6), a supporting seat (2-8) is connected with a shell (2-9), the shell (2-9) is connected and communicated with a powder discharging pipe (2-10), a connecting rod seat (2-11) is connected with the grinding box (2-7) with supporting legs, two ends of a sliding rod (2-12) are connected with connecting rod seats (2-11), a grinding inlet (2-13) is arranged on the grinding box (2-7) with supporting legs, the grinding inlet (2-13) is communicated with a hopper outlet (1-14), an air inlet one-way valve (2-15) is arranged in an air inlet pipe (2-14), the air inlet pipe (2-14) is connected with the shell (2-9), the main shaft (2-16) is connected with the coupling (2-4), the main shaft (2-16) is provided with an opening (2-17) and a middle cavity (2-18), the opening (2-17) is communicated with the middle cavity (2-18), the rotating seat (2-19) is connected with the main shaft (2-16), the rotating seat (2-19) is connected with the grinding wheel (2-20), the speed reduction cover (2-21) is connected with the main shaft (2-16), the speed reduction cover (2-21) is communicated with the middle cavity (2-18), the speed reduction cover (2-21) is connected with the fixed seat (2-25) with the hole, the wear-resistant seat (2-23) with the rod is connected with the inner cavity (2-27) in a sliding manner, the inner cavity (2-27) is arranged in the fixed seat (2-25) with the hole, the spring (2-24) is sleeved on the wear-resistant seat (2-23) with the rod, the rotating pipe (2-29) is rotatably connected with the transit box (2-28), the transit box (2-28) is connected with the inner wall of the shell (2-9), the transit box (2-28) is connected and communicated with the air inlet pipe (2-14), the rotating pipe (2-29) is connected and communicated with the fixed seat (2-25) with holes, the fixed seat (2-25) with holes is connected with the wind wheel (2-22), the pressure release pipe (2-30) is connected and communicated with the transit box (2-28), the air outlet one-way valve (2-31) is arranged in the pressure release pipe (2-30), the pressure release pipe (2-30) extends into the powder outlet pipe (2-10), the grinding cavity (2-32) and the material outlet cavity (2-33) are both arranged in the grinding box (2-7) with the supporting legs, the main shaft (2-16) is rotationally connected with the negative pressure cylinder (2-5), and the connecting rod seat (2-11) is rotationally connected with the screw rod (1-2).

4. The grinding apparatus for paint production according to claim 3, wherein: the collecting mechanism (3) comprises a supporting leg seat (3-1), a conveying motor seat (3-2), a conveying motor (3-3), a conveying box (3-4), a powder tank (3-5), a filter plate (3-6), an air outlet (3-7), a powder outlet (3-8), a conveying box support (3-9), an inlet pipe (3-10), a descending abrasion plate (3-11), a sliding rod (3-12) with a limiting head, a spring (3-13), a perforated plate (3-14), a coupling I (3-15) and a spiral shaft (3-16), wherein the supporting leg seat (3-1) is connected with the powder tank (3-5), a base (2-1) is connected with the supporting leg seat (3-1), the conveying motor seat (3-2) is connected with the supporting leg seat (3-1), the conveying motor base (3-2) is connected with the conveying motor (3-3), the conveying box (3-4) is connected and communicated with the powder tank (3-5), the powder tank (3-5) is connected with the filter plate (3-6) in a sliding manner, the air outlet (3-7) is arranged on the powder tank (3-5), the powder outlet (3-8) is arranged on the conveying box (3-4), the conveying box (3-4) is connected with the conveying box support (3-9), the conveying box support (3-9) is connected with the base (2-1), the inlet pipe (3-10) is arranged on the powder tank (3-5), the inlet pipe (3-10) is connected and communicated with the powder outlet pipe (2-10), the abrasion reducing plate (3-11) is connected with the sliding rod (3-12) with the limiting head, the sliding rod (3-12) with the limiting head is connected with the hole plate (3-14) in a sliding mode, the hole plate (3-14) is connected with the powder tank (3-5), the spring (3-13) is sleeved on the sliding rod (3-12) with the limiting head, the screw shaft (3-16) and the conveying motor (3-3) are connected through the coupling I (3-15), and the screw shaft (3-16) is connected with the conveying box (3-4) in a rotating mode.

5. The grinding apparatus for paint production according to claim 3 or 4, wherein: the wear-resistant seat with the rod (2-23) and the abrasion-reducing plate (3-11) are made of high manganese steel.