CN218658273U

CN218658273U - Sanding machine grinding device that bloies

Info

Publication number: CN218658273U
Application number: CN202223140099.4U
Authority: CN
Inventors: 谢尚伟
Original assignee: Jiaxing Hongmeng Machinery Technology Co ltd
Current assignee: Jiaxing Hongmeng Machinery Technology Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-21
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a grinder grinding device that bloies, include: the machine comprises a machine case, wherein two oblique sand grinding mechanisms are installed in the machine case through a vertical balance bracket, each oblique sand grinding mechanism is provided with a group of abrasive belt dust removal structures, each abrasive belt dust removal structure comprises a dust removal air pipe, a blowing pressing plate, a fixing support and an oblique baffle, the fixing support and the machine case are fixedly installed, the blowing pressing plate and the oblique baffle are installed on the fixing support, ventilation meshes are formed in the blowing pressing plate, the bottom corner of the blowing pressing plate is designed, the dust removal air pipes are installed on the fixing support in a penetrating mode, and air holes are formed in the surface of the dust removal air pipes. The utility model discloses to sand grinding machanism department of polishing blow, prevent that the adhesion of paint powder from improving abrasive band life on the abrasive band, be equipped with dust collecting system, will fill the paint powder absorption in the air, improve the yields of polishing of panel.

Description

Sanding machine grinding device that bloies

Technical Field

The utility model relates to a grinder technical field specifically is a grinder grinding device that bloies.

Background

The sander is a common device used for sharpening various cutters and tools, and is also used for grinding, deburring, cleaning and the like of common small parts. It is mainly composed of base, grinding wheel, motor or other power source, bracket, protective cover and water feeder. It can be divided into a hand-held grinder, a vertical grinder, a suspended grinder, a bench grinder, etc.

Current grinder does not have the system of blowing, leads to the paint powder impurity that the in-process of polishing produced can the adhesion on the abrasive band, leads to the abrasive band rate of utilization to slowly reduce, needs often to change abrasive paper, and waste time and material, the shipment rate is low, and paint powder impurity also can the adhesion panel, and the effect of polishing is poor.

Therefore, we propose a blowing polishing device for a sander so as to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinder grinding device that bloies to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sanding machine blow grinding device comprising: the sand polishing machine comprises a machine box, wherein two inclined sand polishing mechanisms are arranged in the machine box through a vertical balance bracket, and each inclined sand polishing mechanism is provided with a group of abrasive belt dust removal structures;

abrasive band dust removal structure contains the dust removal tuber pipe, the clamp plate of blowing, fixed bolster and oblique baffle, the fixed bolster, fixed bolster and quick-witted case fixed mounting install on the fixed bolster the clamp plate of blowing and baffle to one side, have seted up the ventilation mesh hole on the clamp plate of blowing, and the clamp plate bottom corner design of blowing runs through installation dust removal tuber pipe on the fixed bolster, and the wind hole has been seted up on dust removal tuber pipe surface.

Preferably, a dust collection system is arranged on the side of the inclined sand polishing mechanism.

Preferably, the right end of the conveying lifting platform is in butt joint with a feeding conveying belt, and a cold air system is installed on the feeding conveying belt.

Preferably, an outlet pressure wheel set and an inlet pressure wheel set are respectively installed on the left side and the right side of the case, and the outlet pressure wheel set and the inlet pressure wheel set are respectively positioned above the left end and the right end of the conveying lifting platform.

Preferably, a refrigeration fan and an electric cabinet are fixedly installed on the case, and the refrigeration fan is connected with the cold air system and the dust removal air pipe through pipelines.

Preferably, oblique sand grinding machanism contains straining wheel, bearing frame one, support, bearing frame two, sand light wheel and cylinder, support and vertical balanced bracket fixed mounting, and the support lower extreme rotates installation sand light wheel through bearing frame two, and sand light wheel is connected with driving motor, installs the cylinder in the support, and the drive is connected the support box on the cylinder, supports the box both ends and is equipped with bearing frame one, and one rotation of bearing frame installation straining wheel overlaps on straining wheel and the sand light wheel and establishes the abrasive band.

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

1. the refrigeration fan blows cold air through the pipeline and the dedusting air pipe, the cooling effect and the dust drop prevention effect are achieved, the air guide effect is achieved through the cooperation of the inclined baffle and the corners of the air blowing pressing plates, the air blown by the dedusting air pipe flows upwards, air is blown to the polishing position of the inclined sand polishing mechanism, paint powder is prevented from being adhered to the abrasive belt, and the service life of the abrasive belt is prolonged;

2. be equipped with dust collecting system, will fill the paint powder absorption in the air, improve the yields of polishing of panel.

Drawings

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

FIG. 2 is a schematic structural view of the middle inclined sand polishing mechanism and the abrasive belt dust removing structure of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention;

FIG. 4 is a schematic structural view of the middle inclined sand polishing mechanism of the present invention;

FIG. 5 is a schematic structural view of a middle abrasive belt dust removing structure of the present invention;

FIG. 6 is a top view of the dust collecting structure of the middle abrasive belt of the present invention;

FIG. 7 is a side view of the dust collecting structure of the middle abrasive belt of the present invention;

fig. 8 is a bottom view of the middle abrasive belt dust removing structure of the present invention.

In the figure: 1. a chassis; 2. a sand-beveling mechanism; 3. a vertical balance bracket; 4. an inlet pressure wheel set; 5. an outlet pressure wheel set; 6. a conveying lifting platform; 7. a feeding conveyor belt; 8. a cold air system; 9. an electric cabinet; 10. a refrigeration fan; 11. a dust collection system; 12. an abrasive belt; 13. a sand belt dust removal structure; 14. a plate material; 17. a dust removal air pipe; 18. a blowing pressing plate; 19. fixing a bracket; 20. an inclined baffle plate; 21. a tension wheel; 22. a first bearing seat; 23. a support; 24. a second bearing seat; 25. sanding wheels; 26. a cylinder; 27. a pipeline; 28. and (4) ventilating meshes.

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. 1-8, the present invention provides a technical solution: a sanding machine blow grinding device comprising: the device comprises a case 1, wherein two inclined sand grinding mechanisms 2 are arranged in the case 1 through a vertical balance bracket 3, and each inclined sand grinding mechanism 2 is provided with a group of abrasive belt dust removal structures 13;

the abrasive belt dust removal structure 13 comprises a dust removal air pipe 17, a blowing pressure plate 18, a fixed support 19 and an inclined baffle plate 20, wherein the fixed support 19, the fixed support 19 and the case 1 are fixedly installed, the blowing pressure plate 18 and the inclined baffle plate 20 are installed on the fixed support 19, a ventilation mesh 28 is arranged on the blowing pressure plate 18, the corner design of the bottom of the blowing pressure plate 18 is adopted, the dust removal air pipe 17 is installed on the fixed support 19 in a penetrating mode, an air hole is formed in the surface of the dust removal air pipe 17, the inclined baffle plate 20 and the corner of the blowing pressure plate 18 are matched to play an air guiding role, so that the air blown out by the dust removal air pipe 17 flows upwards, and the polishing part of the inclined sand polishing mechanism 2 is blown;

dust collection systems 11 are arranged on two sides of the upper part of the inclined sand polishing mechanism 2, and dust generated by polishing is absorbed by the dust collection systems 11;

the right end of the conveying lifting platform 6 is butted with a feeding conveyer belt 7, and a cold air system 8 is arranged on the feeding conveyer belt 7;

an outlet pressure wheel set 5 and an inlet pressure wheel set 4 are respectively arranged on the left and the right of the case 1, and the outlet pressure wheel set 5 and the inlet pressure wheel set 4 are respectively positioned above the left and the right ends of the conveying lifting platform 6;

a refrigerating fan 10 and an electric cabinet 9 are fixedly arranged on the case 1;

the refrigeration fan 10 is connected with the cold air system 8 and the dust removal air pipe 17 through a pipeline 27;

oblique sand grinding machanism 2 contains straining wheel 21, bearing frame one 22, support 23, bearing frame two 24, sand light wheel 25 and cylinder 26, support 23 and vertical balance bracket 3 fixed mounting, support 23 lower extreme rotates installation sand light wheel 25 through bearing frame two 24, sand light wheel 25 is connected with driving motor, install cylinder 26 in the support 23, drive connection supports the box on the cylinder 26, it is equipped with bearing frame one 22 to support the box both ends, bearing frame one 22 rotates installation straining wheel 21, overlap on straining wheel 21 and the sand light wheel 25 and establish abrasive band 12, driving motor drives sand light wheel 25 and rotates, sand light wheel 25 drives abrasive band 12 and polishes panel 14 through the below, cylinder 26 promotes to support the box and reciprocates, adjust straining wheel 21 height, so that adjust the tension of abrasive band 12.

The working principle is as follows: the plate 14 enters the conveying lifting platform 6 through the feeding conveying belt 7, the abrasive belt 12 is driven by the inclined sand grinding mechanism 2 to grind the plate 14, the refrigerating fan 10 blows out cold air through the pipeline 27 and the dust removal air pipe 17, the cooling effect and the dust drop prevention effect are achieved, the cold air is absorbed through the dust absorption system 11, and the plate 14 is led out through the outlet pressing wheel set 5.

Those not described in detail in this specification are well within the skill of the art.

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. A sanding machine blow sanding apparatus comprising: case (1), install two oblique sand grinding machanism (2), its characterized in that through vertical balance bracket (3) in case (1): each inclined sand grinding mechanism (2) is provided with a group of abrasive belt dust removal structures (13); abrasive band dust removal structure (13) contain dust removal tuber pipe (17), the clamp plate (18), fixed bolster (19) and oblique baffle (20) of blowing, fixed bolster (19) and quick-witted case (1) fixed mounting install on fixed bolster (19) and blow clamp plate (18) and oblique baffle (20), have seted up ventilation mesh (28) on the clamp plate (18) of blowing, blow clamp plate (18) bottom corner design, run through installation dust removal tuber pipe (17) on fixed bolster (19), and wind hole has been seted up on dust removal tuber pipe (17) surface.

2. Blasting sanding device according to claim 1, characterized in that the inclined sanding means (2) is laterally provided with a dust suction system (11).

3. The blowing and grinding device for the sanding machine as claimed in claim 1, characterized in that the right end of the conveying lifting platform (6) is butted with a feeding conveyer belt (7), and a cold air system (8) is arranged on the feeding conveyer belt (7).

4. The blowing and polishing device for the sanding machine according to claim 3, characterized in that the case (1) is provided with an outlet pressure wheel set (5) and an inlet pressure wheel set (4) at the left and right sides thereof, and the outlet pressure wheel set (5) and the inlet pressure wheel set (4) are respectively positioned above the left and right ends of the conveying and lifting platform (6).

5. The blowing and polishing device for the sanding machine according to claim 1, characterized in that a refrigerating fan (10) and an electric cabinet (9) are fixedly arranged on the machine box (1), and the refrigerating fan (10) is connected with a cold air system (8) and a dust removal air pipe (17) through a pipeline (27).

6. The blowing and polishing device of the sander according to claim 1, wherein the inclined sand polishing mechanism (2) comprises a tension wheel (21), a first bearing seat (22), a support (23), a second bearing seat (24), a polishing wheel (25) and a cylinder (26), the support (23) is fixedly mounted with the vertical balance bracket (3), the lower end of the support (23) is rotatably mounted with the polishing wheel (25) through the second bearing seat (24), the polishing wheel (25) is connected with a driving motor, the cylinder (26) is mounted in the support (23), the cylinder (26) is connected with a support box in a driving manner, the first bearing seat (22) is arranged at two ends of the support box, the tension wheel (21) is rotatably mounted with the first bearing seat (22), and the abrasive belt (12) is sleeved on the tension wheel (21) and the polishing wheel (25).