CN211760869U

CN211760869U - Priming paint grinding device based on two-sided resistant abrasive paper of rolling over

Info

Publication number: CN211760869U
Application number: CN202020017392.3U
Authority: CN
Inventors: 胡长直; 李忠勤; 谢宇宁; 王前友; 董长国; 刘长忠; 林忠光
Original assignee: Hangzhou Sida Abrasive Products Co ltd
Current assignee: Hangzhou Sida Abrasive Products Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-10-27
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a priming paint grinding device based on two-sided resistant abrasive paper that rolls over, including the box, the right side fixedly connected with backup pad of box, fixed plate fixedly connected with air exhauster is passed through in the front of box, and the air intake of air exhauster has first air-supply line and second air-supply line through the tee bend respectively intercommunication, and the one end that the air exhauster was kept away from to first air-supply line runs through the box and extends to the inside of box, the utility model relates to a grinding device technical field. This priming paint grinding device based on two-sided resistant abrasive paper of rolling over, air exhauster work can be collected the powder that produces when polishing, avoids the powder to fly away polluted environment in the air, reduces the injury to the staff, and abrasive paper carries on spacingly through first limiting plate and second limiting plate in the box, can effectively avoid producing the phenomenon of skew in the abrasive paper transportation process, improves work efficiency, the device can polish to the two sides of abrasive paper simultaneously, further improved work efficiency, the practicality is higher.

Description

Priming paint grinding device based on two-sided resistant abrasive paper of rolling over

Technical Field

The utility model relates to a grinding device technical field specifically is a priming paint grinding device based on two-sided resistant abrasive paper that rolls over.

Background

The abrasive material is usually made by applying various abrasive grits to a base paper, and there are diamond paper, artificial diamond paper, glass paper, etc., dry abrasive grits (wood sandpaper) are used to polish the surface of wood or bamboo ware, water resistant sandpaper (water sandpaper) is used to polish the surface of metal or non-metal workpiece in water or oil, the base paper is made of unbleached sulfate wood pulp, and the base paper is tough, wear-resistant, folding-resistant, and has good water resistance.

Need use grinding device to polish to the priming paint of abrasive paper in abrasive paper course of working to follow-up processing, but grinding device can produce a large amount of dusts in the use, the polluted environment also does not benefit to that the staff is healthy, and the phenomenon of abrasive paper skew often takes place for current grinding device when using, needs the staff to adjust, and waste time has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a priming paint grinding device based on two-sided resistant rolling sand paper has solved and has produced a large amount of dusts in the use, the polluted environment, and sand paper easily takes place the skew, and workman's adjustment waste time reduces work efficiency's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a priming paint grinding device based on two-sided resistant abrasive paper that rolls over, the power distribution box comprises a box body, the right side fixedly connected with backup pad of box, fixed plate fixedly connected with air exhauster is passed through in the front of box, the air intake of air exhauster communicates respectively through the tee bend and has first air-supply line and second air-supply line, the one end that the air exhauster was kept away from to first air-supply line runs through the box and extends to the inside of box, the one end that the air exhauster was kept away from to the second air-supply line runs through the box and extends to the inside of box, first air-supply line and second air-supply line are located the inside one end difference fixedly connected with of box and collect the cover down, the box inner wall openly with the first limiting plate of the equal fixedly connected with in left.

Preferably, two first spacing grooves are formed in one side, opposite to the first spacing plate, and second spacing grooves are formed in one side, opposite to the second spacing plate, of the second spacing plate.

Preferably, the back fixedly connected with fixed frame of box to the bottom fixedly connected with first motor of fixed frame inner wall, the output fixedly connected with active rod of first motor.

Preferably, the one end that first motor was kept away from to the driving lever runs through fixed frame and box in proper order and extends to the inside of box, the driving lever is located the inside one end of box and is passed through the bearing and is connected with the positive rotation of box inner wall, box inner wall openly just be located the driving lever directly over be connected with the driven lever through the bearing rotation.

Preferably, the one end of driven lever runs through box and fixed frame in proper order and extends to the inside of fixed frame, the one end that the driven lever is located fixed frame inside is passed through the bearing and is connected with the back rotation of fixed frame inner wall.

Preferably, the surface of the driving rod is fixedly connected with a lower polishing roller positioned in the box body, the surface of the driving rod is covered with a first gear when positioned in the fixed frame, the surface of the driven rod is fixedly connected with an upper polishing roller positioned in the box body, and the surface of the driven rod is fixedly connected with a second gear meshed with the first gear when positioned in the fixed frame.

Preferably, the first mounting panel of front fixedly connected with at backup pad top to the back fixedly connected with second mounting panel at backup pad top, the front fixedly connected with second motor of first mounting panel, the output fixedly connected with dwang of second motor.

Preferably, the one end that the second motor was kept away from to the dwang runs through first mounting panel and extends to the back of first mounting panel, the dwang is located the one end at the first mounting panel back and passes through the positive rotation that bearing and second mounting panel are connected, the fixed surface of dwang is connected with the reel.

Advantageous effects

The utility model provides a priming paint grinding device based on two-sided resistant abrasive paper of rolling over. Compared with the prior art, the method has the following beneficial effects:

(1) the primer polishing device based on the double-sided folding-resistant abrasive paper is characterized in that an air exhauster is fixedly connected to the front side of a box body through a fixing plate, an air inlet of the air exhauster is respectively communicated with a first air inlet pipe and a second air inlet pipe through a tee joint, one end, far away from the air exhauster, of the first air inlet pipe penetrates through the box body and extends into the box body, one end, far away from the air exhauster, of the second air inlet pipe penetrates through the box body and extends into the box body, one ends, located inside the box body, of the first air inlet pipe and the second air inlet pipe are respectively and fixedly connected with an upper collecting cover and a lower collecting cover, the left sides of the front side and the back side of the inner wall of the box body are respectively and fixedly connected with a first limiting plate, the right side of the front back side of the inner wall of the box body is respectively and, and abrasive paper is spacing through first limiting plate and second limiting plate in the box, can effectively avoid the phenomenon that produces the skew among the abrasive paper transportation process, improves work efficiency.

(2) The primer grinding device based on the double-sided folding-resistant abrasive paper comprises a fixing frame, wherein a first motor is fixedly connected to the bottom of the inner wall of the fixing frame, an output end of the first motor is fixedly connected with a driving rod, a driven rod is rotatably connected to the front side of the inner wall of a box body and is positioned right above the driving rod through a bearing, a lower grinding roller is fixedly connected to the surface of the driving rod and is positioned inside the box body, a first gear covers garbage on the surface of the driving rod and is positioned inside the fixing frame, an upper grinding roller is fixedly connected to the surface of the driven rod and is positioned inside the fixing frame, a second gear meshed with the first gear is fixedly connected to the surface of the driven rod and is positioned inside the fixing frame, the first motor works through the transmission of the first gear and the second gear, the upper grinding roller and the lower grinding roller can rotate reversely at the same time, so that the device can grind two sides of the two sides of, the practicality is higher.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a right side view of the internal structure of the present invention;

fig. 4 is the utility model discloses a first limiting plate and the stereogram of second limiting plate structure.

In the figure: the device comprises a box body 1, a supporting plate 2, an exhaust fan 3, a first air inlet pipe 4, a second air inlet pipe 5, a collecting cover on the upper portion 6, a collecting cover under the lower portion 7, a first limiting plate 8, a second limiting plate 9, a fixing frame 10, a first motor 11, a driving rod 12, a driven rod 13, a grinding roller under the lower portion 14, a first gear 15, a grinding roller on the upper portion 16, a second gear 17, a second motor 18, a rotating rod 19, a winding drum 20, a first mounting plate 21 and a second mounting plate 22.

Detailed Description

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. 1-4, the present invention provides a technical solution: a primer grinding device based on double-sided folding-resistant abrasive paper comprises a box body 1, wherein a fixed frame 10 is fixedly connected to the back of the box body 1, a first motor 11 is fixedly connected to the bottom of the inner wall of the fixed frame 10, the first motor 11 and a second motor 18 are both connected with a control system and an external power supply through leads, an output end of the first motor 11 is fixedly connected with a driving rod 12, the driving rod 12 and a driven rod 13 reversely rotate under the action of a first gear 15 and a second gear 17 so as to drive an upper grinding roller 16 and a lower grinding roller 14 to reversely rotate, two sides of the abrasive paper can be simultaneously ground, a lower grinding roller 14 is fixedly connected to the surface of the driving rod 12 and positioned inside the box body 1, a first gear 15 covers waste on the surface of the driving rod 12 and positioned inside the fixed frame 10, an upper grinding roller 16 is fixedly connected to the surface of the driven rod 13 and positioned inside the box body 1, the upper polishing roller 16 and the lower polishing roller 14 are opposite to the advancing direction of abrasive paper, a second gear 17 meshed with a first gear 15 is fixedly connected to the surface of the driven rod 13 and positioned in the fixed frame 10, one end of the driving rod 12, far away from the first motor 11, sequentially penetrates through the fixed frame 10 and the box body 1 and extends into the box body 1, one end of the driving rod 12, positioned in the box body 1, is rotatably connected with the front surface of the inner wall of the box body 1 through a bearing, the front surface of the inner wall of the box body 1, positioned right above the driving rod 12, is rotatably connected with the driven rod 13 through a bearing, one end of the driven rod 13 sequentially penetrates through the box body 1 and the fixed frame 10 and extends into the fixed frame 10, one end of the driven rod 13, positioned in the fixed frame 10, is rotatably connected with the back surface of the inner wall of the fixed frame 10 through a bearing, the right side of, and the back of the top of the supporting plate 2 is fixedly connected with a second mounting plate 22, the front of the first mounting plate 21 is fixedly connected with a second motor 18, the output end of the second motor 18 is fixedly connected with a rotating rod 19, the part of the rotating rod 19 between the first mounting plate 21 and the second mounting plate 22 can be detached, so that the reel 20 can be conveniently replaced, one end of the rotating rod 19 far away from the second motor 18 penetrates through the first mounting plate 21 and extends to the back of the first mounting plate 21, one end of the rotating rod 19 at the back of the first mounting plate 21 is rotatably connected with the front of the second mounting plate 22 through a bearing, the surface of the rotating rod 19 is fixedly connected with the reel 20, the front of the box body 1 is fixedly connected with an exhaust fan 3 through a fixed plate, the exhaust fan 3 is connected with a control system and an external power supply through a lead, and the air outlet of the exhaust fan 3 is connected with an external collection, the one end that air exhauster 3 was kept away from to first air-supply line 4 runs through box 1 and extends to box 1's inside, the one end that air exhauster 3 was kept away from to second air-supply line 5 runs through box 1 and extends to box 1's inside, first air-supply line 4 and second air-supply line 5 are located the inside one end difference fixedly connected with of box 1 and collect cover 6 and collect cover 7 down, the box 1 inner wall openly with the first limiting plate 8 of the equal fixedly connected with in left side at the back, first spacing groove has all been seted up to two 8 relative one sides of first limiting plate, the second spacing groove has all been seted up to two 9 relative one sides of second limiting plate, and the equal fixedly connected with second limiting plate 9 in right side at the openly back of box 1 inner wall.

When in use, the abrasive paper enters the box body 1 from the left side, then passes through the first limiting groove between the two first limiting plates 8, then passes through the second limiting groove between the two second limiting plates 9, passes through the right side of the box body 1, and is wound on the winding drum 20, the device starts to work through a control switch, the system controls the first motor 11 to work, the driving rod 12 is made to rotate, the driving rod 13 is driven to rotate through the mutual matching of the first gear 15 and the second gear 17, so that the lower grinding roller 14 and the upper grinding roller 16 rotate in opposite directions, meanwhile, the system controls the second motor 18 to work, the rotating rod 19 drives the winding drum 20 to rotate, the ground abrasive paper is wound, the abrasive paper is conveyed towards the winding drum 20, the rotating directions of the upper grinding roller 16 and the lower grinding roller 14 are opposite to the conveying direction of the abrasive paper, the two sides of the abrasive paper are ground, and the exhaust fan 3 is controlled to work by the system, the powder that goes up grinding roller 16 work and produce collects the back through last collection cover 6 to take box 1 out through first air-supply line 4, the powder that the lower grinding roller 14 work of grinding produced collects the back through collecting cover 7 down, through second air-supply line 5 discharge box 1, the powder that air exhauster 3 was taken out is arranged to outside collection case through the connecting pipe, carries out centralized processing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a priming paint grinding device based on two-sided resistant abrasive paper of rolling over, includes box (1), the right side fixedly connected with backup pad (2) of box (1), its characterized in that: the front surface of the box body (1) is fixedly connected with an exhaust fan (3) through a fixing plate, an air inlet of the exhaust fan (3) is respectively communicated with a first air inlet pipe (4) and a second air inlet pipe (5) through a tee joint, one end of the first air inlet pipe (4) far away from the exhaust fan (3) penetrates through the box body (1) and extends into the box body (1), one end of the second air inlet pipe (5) far away from the exhaust fan (3) penetrates through the box body (1) and extends into the box body (1), one ends of the first air inlet pipe (4) and the second air inlet pipe (5) which are positioned in the box body (1) are respectively and fixedly connected with an upper collecting cover (6) and a lower collecting cover (7), the left sides of the front surface and the back surface of the inner wall of the box body (1) are fixedly connected with first limit plates (8), and the right side of the front back of the inner wall of the box body (1) is fixedly connected with a second limiting plate (9).

2. The primer sanding device based on double-sided folding-resistant sandpaper of claim 1, characterized in that: first limiting grooves are formed in the opposite sides of the two first limiting plates (8), and second limiting grooves are formed in the opposite sides of the two second limiting plates (9).

3. The primer sanding device based on double-sided folding-resistant sandpaper of claim 1, characterized in that: the back fixedly connected with of box (1) is fixed frame (10) to the bottom fixedly connected with first motor (11) of fixed frame (10) inner wall, the output fixedly connected with active rod (12) of first motor (11).

4. A primer sanding device based on double-sided folding-resistant sandpaper according to claim 3, characterized in that: the one end that first motor (11) was kept away from in drive lever (12) runs through fixed frame (10) and box (1) in proper order and extends to the inside of box (1), drive lever (12) are located the one end of box (1) inside and are passed through the bearing and are connected with the positive rotation of box (1) inner wall, box (1) inner wall openly just be located drive lever (12) directly over rotate through the bearing and be connected with driven lever (13).

5. The primer sanding device based on double-sided folding-resistant sandpaper of claim 4, characterized in that: the one end of driven lever (13) runs through box (1) and fixed frame (10) in proper order and extends to the inside of fixed frame (10), driven lever (13) are located the inside one end of fixed frame (10) and are passed through the bearing and are connected with the back rotation of fixed frame (10) inner wall.

6. The primer sanding device based on double-sided folding-resistant sandpaper of claim 4, characterized in that: the surface of drive lever (12) just is located the inside fixedly connected with of box (1) and beats grinding roller (14) down, the surface of drive lever (12) just is located the inside of fixed frame (10) and covers world rubbish and has first gear (15), the surface of driven lever (13) just is located the inside fixedly connected with of box (1) and beats grinding roller (16), the surface of driven lever (13) just is located the inside fixedly connected with of fixed frame (10) and second gear (17) of first gear (15) engaged with.

7. The primer sanding device based on double-sided folding-resistant sandpaper of claim 1, characterized in that: the utility model discloses a motor support structure, including backup pad (2), the first mounting panel of positive fixedly connected with (21) at backup pad (2) top to back fixedly connected with second mounting panel (22) at backup pad (2) top, the positive fixedly connected with second motor (18) of first mounting panel (21), the output fixedly connected with dwang (19) of second motor (18).

8. The primer sanding device based on double-sided folding-resistant sandpaper of claim 7, characterized in that: the one end that second motor (18) were kept away from in dwang (19) runs through first mounting panel (21) and extends to the back of first mounting panel (21), the one end that dwang (19) is located the first mounting panel (21) back is passed through the bearing and is connected with the positive rotation of second mounting panel (22), the fixed surface of dwang (19) is connected with reel (20).