CN218486234U

CN218486234U - Powder coating grinds machine

Info

Publication number: CN218486234U
Application number: CN202222521650.3U
Authority: CN
Inventors: 钱冲
Original assignee: Dongguan Meichen Nanomaterials Co ltd
Current assignee: Dongguan Meichen Nanomaterials Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-02-17
Anticipated expiration: 2032-09-23

Abstract

The utility model relates to the field of grinding machines, in particular to a powder coating grinding machine, which comprises a supporting frame, wherein a grinding box is arranged at the top end of the supporting frame, a screening box is arranged on one side of the grinding box, crushing rollers are arranged inside the grinding box, the number of the crushing rollers is two, a discharging pipe is arranged at the bottom end of the screening box, and a collecting box is connected to one side of the discharging pipe; one side of the supporting frame is provided with a dust collection box, one side of the dust collection box is provided with a guide pipe, one side of the guide pipe is provided with a dust collection cover, one side of the dust collection box is connected with a fan, and the front side of the dust collection box is provided with a sealing door. The utility model discloses a be provided with pipe and suction box, pass through the discharging pipe with qualified powder and export to the collection box and collect, the fan of suction box one side starts for the dust that produces when the pipe passes through the suction hood and absorbs the ejection of compact avoids being inhaled by the staff, and the dust of siphoning away simultaneously gets into the suction box, opens the door body, can take out built-in section of thick bamboo and retrieve the powder.

Description

Powder coating grinds machine

Technical Field

The utility model relates to a grind the machine field, especially relate to a powder coating grinds machine.

Background

The powder paint is a solid powder synthetic resin paint composed of solid resin, pigment, filler and assistant, and is different from common solvent paint and water paint in that its dispersion medium is not solvent and water but air, it has the features of no solvent pollution, 100% filming and low energy consumption, and the powder paint has two main categories of thermoplasticity and thermosetting.

The grant notice No. CN213792091U discloses a powder coating grinder, which comprises an operation table, a grinding mechanism and a material receiving and dust preventing mechanism, wherein the grinding mechanism comprises a grinding box, the grinding box is fixedly connected to one side of the top of the operation table, two sides of the upper surface of the grinding box are fixedly connected with grinding motors, the middle part of the upper surface of the grinding box is fixedly connected with a feed hopper, the bottom of one side of the grinding box is fixedly connected with a hydraulic cylinder, and one side of the hydraulic cylinder is fixedly connected with a hydraulic rod; through setting up crushing case, crushing motor, pneumatic cylinder, grinding case, grinding motor, motor output shaft, grinding roller, can effectually smash and grind equipment, increase equipment and to the grinding effect of material, effectual solved equipment when using, directly grind the material, lead to the grinding effect of material to reduce for the problem that the availability factor of equipment reduces.

Above-mentioned technical scheme in the coating grind machine adopt water tank, drain pipe, atomizer to have solved the dust when the equipment ejection of compact and spill over, however, the steam spraying makes powder coating be stained with steam easily and wets for the dust agglomerates easily, influences the quality of product, and the unable recycle of dust that spills over causes the waste, consequently, needs design a powder coating grind machine in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The powder coating grinding machine is provided aiming at the problems that the powder coating is easily wetted by water vapor due to water vapor spraying in the background technology, dust is easy to agglomerate, the quality of a product is influenced, and the overflowed dust cannot be recycled to cause waste.

The utility model provides a powder coating grinds machine, including the support frame, the top of support frame is provided with grinds the case, one side of grinding the case is provided with sieves the case, the inside of grinding the case is provided with the crushing roller, and the quantity of crushing roller is two, sieves the bottom of case and is provided with the discharging pipe, one side of discharging pipe is connected with the collecting box; one side of the supporting frame is provided with a dust collection box, one side of the dust collection box is provided with a guide pipe, one side of the guide pipe is provided with a dust collection cover, one side of the dust collection box is connected with a fan, and the front side of the dust collection box is provided with a sealing door.

Preferably, the spout has been seted up to the inside symmetry of grinding case, and the inside of spout is provided with electric telescopic handle, and one side of electric telescopic handle is connected with the connection slide, and the top of connecting the slide is provided with the drive case, and the bottom of drive case is provided with the grinding rod.

Preferably, the top end of the driving box is provided with a vertical baffle which is triangular.

Preferably, one side of the grinding box is provided with a hydraulic cylinder, and one side of the hydraulic cylinder is connected with a push plate.

Preferably, the screening box is internally provided with a screening plate, and the bottom end of the screening plate is provided with a vibrating motor.

Preferably, the two sides of the screening plate are inserted with limiting rods, the outer sides of the limiting rods are sleeved with telescopic springs, the limiting blocks are arranged inside the screening box, and the bottom end of each limiting rod is installed inside each limiting block in a threaded mode.

Preferably, the screening box is internally and symmetrically provided with slope ramps.

Preferably, the top ends of the screening box and the grinding box are both hinged with dust covers.

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

1. through being provided with pipe and suction box, export qualified powder to the collection box through the discharging pipe and collect, the fan of suction box one side starts for the dust that produces when the pipe passes through the suction hood and absorbs the ejection of compact avoids being inhaled by the staff, and the dust of siphoning away simultaneously gets into the suction box, opens the door body, can take out built-in section of thick bamboo and retrieve the powder.

2. Through being provided with screening case and shock dynamo, shock dynamo starts for the screening board takes place vibrations, makes the powder separation that drops with higher speed, derives qualified powder, guarantees the quality of product, and expanding spring makes the screening board vibrations from top to bottom, avoids the screening board to take place to block up, and rotatory gag lever post can dismantle the screening board, will screen the board and take out the clearance.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

fig. 2 is a schematic side view of the grinding rod and the driving box of the present invention;

fig. 3 is a schematic front view of the sieving plate of the present invention;

fig. 4 is an enlarged schematic view of a part of the structure at a in fig. 3 according to the present invention.

In the figure: 110. a support frame; 120. grinding a box; 121. a hydraulic cylinder; 122. pushing a plate; 130. a crushing roller; 140. a chute; 141. an electric telescopic rod; 142. connecting a sliding plate; 143. a drive box; 144. a grinding rod; 145. a vertical baffle; 150. screening boxes; 151. a discharge pipe; 152. a screening plate; 153. a limiting block; 154. a tension spring; 155. a limiting rod; 156. vibrating a motor; 160. a dust hood; 161. a conduit; 162. a dust collection box; 163. a fan; 170. and a collection box.

Detailed Description

Example one

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides an embodiment: a powder coating grinds machine, including the support frame 110, all electrical apparatus used in the utility model are models that can be purchased directly on the market, and its concrete operating principle is the prior art that the personnel in this field are familiar with, so do not explain here, the top of the support frame 110 is provided with grinding box 120, one side of grinding box 120 is provided with the screening box 150, the inside of grinding box 120 is provided with the crushing roller 130, and the quantity of the crushing roller 130 is two, the bottom of the screening box 150 is provided with the discharging pipe 151, one side of the discharging pipe 151 is connected with the collecting box 170; a dust collection box 162 is arranged on one side of the support frame 110, a guide pipe 161 is arranged on one side of the dust collection box 162, a dust collection cover 160 is arranged on one side of the guide pipe 161, a fan 163 is connected to one side of the dust collection box 162, and a sealing door is arranged on the front surface of the dust collection box 162; raw materials get into and grind case 120 through crushing roller 130 first breakage, then grind to the bottom, get into screening case 150 at last and sieve, export qualified powder to collection box 170 through discharging pipe 151 and collect, the fan 163 of suction box 162 one side starts, make the dust that produces when pipe 161 absorbs the ejection of compact through suction hood 160, avoid being inhaled by the staff, the dust of siphoning away gets into suction box 162 simultaneously, open the door body, can take out built-in section of thick bamboo and retrieve the powder.

Further, the top ends of the screening box 150 and the grinding box 120 are hinged with dust covers; the dust cover can avoid powder overflowing in operation.

Example two

Compared with the first embodiment, referring to fig. 2, the grinding box 120 is symmetrically provided with sliding grooves 140, an electric telescopic rod 141 is disposed inside the sliding grooves 140, one side of the electric telescopic rod 141 is connected with a connecting sliding plate 142, the top end of the connecting sliding plate 142 is provided with a driving box 143, and the bottom end of the driving box 143 is provided with a grinding rod 144; the electric telescopic rod 141 moves up and down, so that the connecting sliding plate 142 drives the grinding rod 144 to grind the powder for the second time, and the fineness is increased.

Furthermore, a vertical baffle 145 is arranged at the top end of the driving box 143, and the vertical baffle 145 is triangular; the vertical baffle 145 prevents dust from accumulating on the drive box 143 and facilitates the dust falling to the bottom of the grinding box 120.

Further, a hydraulic cylinder 121 is arranged on one side of the grinding box 120, and a push plate 122 is connected to one side of the hydraulic cylinder 121; the hydraulic cylinder 121 is actuated so that the push plate 122 pushes the material into the interior of the sifting box 150 for sifting.

EXAMPLE III

Compared with the first embodiment, please refer to fig. 3-4, the powder coating grinding machine of the present invention has a screening plate 152 inside the screening box 150, and a vibration motor 156 is disposed at the bottom end of the screening plate 152; the vibration motor 156 is started to vibrate the sieving plate 152, so that the powder falls and is separated in an accelerating way, and qualified powder is led out.

Furthermore, limiting rods 155 are inserted into two sides of the screening plate 152, telescopic springs 154 are sleeved on the outer sides of the limiting rods 155, limiting blocks 153 are arranged inside the screening box 150, and bottom threads of the limiting rods 155 are installed inside the limiting blocks 153; the cooperation of expanding spring 154 and shock dynamo 156 makes screening board 152 can reciprocate, avoids screening board 152 to take place to block up, and rotatory gag lever post 155 can dismantle screening board 152, takes out screening board 152 the clearance.

Furthermore, ramps are symmetrically arranged inside the screening box 150; the powder can be collected and directed out of the sifting box 150.

The working principle of the utility model is as follows: raw materials get into and grind case 120 through crushing roller 130 first breakage, then grind to the bottom, get into screening case 150 at last and sieve, export qualified powder to collection box 170 through discharging pipe 151 and collect, the fan 163 of suction box 162 one side starts, make the dust that produces when pipe 161 absorbs the ejection of compact through suction hood 160, avoid being inhaled by the staff, the dust of siphoning away gets into suction box 162 simultaneously, open the door body, can take out built-in section of thick bamboo and retrieve the powder.

The electric telescopic rod 141 moves up and down, so that the connecting sliding plate 142 drives the grinding rod 144 to grind the powder for the second time, the fineness is increased, and the vibration motor 156 is started to vibrate the screening plate 152, so that the powder falls and is separated at an accelerated speed, and qualified powder is led out; the expanding spring 154 enables the screening plate 152 to vibrate up and down, avoids the screening plate 152 from being blocked, rotates the limiting rod 155, can detach the screening plate 152, and takes out and cleans the screening plate 152.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The powder coating grinding machine is characterized by comprising a support frame (110), wherein a grinding box (120) is arranged at the top end of the support frame (110), a screening box (150) is arranged on one side of the grinding box (120), two crushing rollers (130) are arranged inside the grinding box (120), a discharge pipe (151) is arranged at the bottom end of the screening box (150), and a collection box (170) is connected to one side of the discharge pipe (151);

a dust collection box (162) is arranged on one side of the support frame (110), a guide pipe (161) is arranged on one side of the dust collection box (162), a dust collection cover (160) is arranged on one side of the guide pipe (161), a fan (163) is connected to one side of the dust collection box (162), and a sealing door is arranged on the front face of the dust collection box (162).

2. The powder coating grinding machine of claim 1, wherein the grinding box (120) is symmetrically provided with sliding grooves (140) inside, an electric telescopic rod (141) is arranged inside the sliding grooves (140), one side of the electric telescopic rod (141) is connected with a connecting sliding plate (142), the top end of the connecting sliding plate (142) is provided with a driving box (143), and the bottom end of the driving box (143) is provided with a grinding rod (144).

3. The powder coating grinding machine of claim 2, characterized in that the top end of the driving box (143) is provided with a vertical baffle (145), and the vertical baffle (145) is triangular.

4. The powder coating grinding machine of claim 1, characterized in that a hydraulic cylinder (121) is provided at one side of the grinding box (120), and a push plate (122) is connected to one side of the hydraulic cylinder (121).

5. The powder paint grinding machine of claim 1, characterized in that the inside of the screen box (150) is provided with a screen plate (152), and the bottom end of the screen plate (152) is provided with a vibration motor (156).

6. The powder coating grinder of claim 5, wherein a limiting rod (155) is inserted into two sides of the screening plate (152), a telescopic spring (154) is sleeved on the outer side of the limiting rod (155), a limiting block (153) is arranged inside the screening box (150), and the bottom end of the limiting rod (155) is installed inside the limiting block (153) in a threaded manner.

7. A powder paint grinding mill according to claim 1, characterised in that the inside of the screen box (150) is symmetrically provided with ramps.

8. The powder paint grinding machine of claim 1, wherein the screening bin (150) and the grinding bin (120) are each hingedly attached at their top end with a dust cap.