CN210849690U

CN210849690U - Sanding machine

Info

Publication number: CN210849690U
Application number: CN201921539227.8U
Authority: CN
Inventors: 房开玲; 窦瑞玺; 宋利群
Original assignee: Tianjin Jinhai Tianqiao Industry And Trade Co ltd
Current assignee: Tianjin Jinhai Tianqiao Industry And Trade Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-06-26
Anticipated expiration: 2029-09-17

Abstract

The utility model relates to a sanding machine, which relates to the field of floor processing equipment and comprises a machine body, wherein a conveyor belt is connected in the machine body, at least two abrasive cloth rollers are arranged above the conveyor belt, the two abrasive cloth rollers are parallel to each other and are rotationally connected on the machine body, the conveyor belt is perpendicular to the abrasive cloth rollers, the circumferential side surfaces of the abrasive cloth rollers are butted with the top end of the conveyor belt, a support rod is arranged above each abrasive cloth roller, the support rod is fixedly connected with a plurality of carding spines towards the side surface of the conveyor belt, the tip ends of the carding spines extend to the top end of the abrasive cloth roller, and the tip end of each carding spine is butted with the circumferential; the bracing piece both ends are provided with coupling assembling, and coupling assembling supplies the bracing piece to fix in the emery cloth roller top. The utility model discloses have the effect that reduces the clastic quantity of emery cloth roller during operation adhesion on the side of circumference.

Description

Sanding machine

Technical Field

The utility model belongs to the technical field of the technique of floor processing equipment and specifically relates to a grinder is related to.

Background

At present in the floor processing trade, need carry out polishing treatment to the floor after accomplishing processing usually, help improving the surface quality on the one hand, on the other hand can effectual improvement floor's aesthetic measure, improves the result of use on floor, and when carrying out the polishing on floor, the floor processing factory uses the grinder to process usually.

Current grinder's structure includes the organism usually, be connected with the conveyer belt in the organism, the conveyer belt top is provided with two at least emery cloth rollers, two emery cloth rollers are parallel to each other and rotate and connect on the organism, the conveyer belt is perpendicular with the emery cloth roller and the circumference side of emery cloth roller and the top butt of conveyer belt, two emery cloth rollers pass through motor and sprocket cooperation and drive high-speed rotation, during the use, the floor that the workman will process is placed on the conveyer belt, then to the position motion at emery cloth roller place under the drive of conveyer belt, when the below of ground board process emery cloth roller after, the emery cloth roller rotates and polishes the floor that sends on the area.

The above prior art solutions have the following drawbacks: after the sander works for a period of time, a large amount of chips are easily adhered to the circumferential side face of the abrasive cloth roller, and the polishing effect of the abrasive cloth roller is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pair of grinder reaches the effect that reduces the clastic quantity of emery cloth roller during operation adhesion on circumference side.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a sanding machine comprises a machine body, wherein a conveyor belt is connected in the machine body, at least two abrasive cloth rollers are arranged above the conveyor belt, the two abrasive cloth rollers are parallel to each other and are rotationally connected to the machine body, the conveyor belt is perpendicular to the abrasive cloth rollers, the circumferential side faces of the abrasive cloth rollers are abutted to the top end of the conveyor belt, the abrasive cloth rollers are provided with rotational driving parts, the rotational driving parts are connected in the machine body, a supporting rod is arranged above each abrasive cloth roller, a plurality of carding spines are fixedly connected to the side faces, facing the conveyor belt, of the supporting rods, the tip ends of the carding spines extend to the top end of the abrasive cloth roller, and the tip ends of the carding; the bracing piece both ends are provided with coupling assembling, and coupling assembling supplies the bracing piece to fix in the emery cloth roller top.

By adopting the technical scheme, the connecting assembly provides supporting force for the supporting rod, and the supporting force is transmitted to the carding pricks, so that the carding pricks do not rotate along with the rotation of the abrasive cloth roller; the circumference side butt of a plurality of carding thorn and emery cloth roller, work as the emery cloth roller at the during operation, the emery cloth roller is high-speed rotatory, at the rotatory in-process of emery cloth roller, the carding thorn can be combed the position of polishing of emery cloth roller circumference side, thereby make the piece of adhesion on the emery cloth roller circumference side strike on a plurality of carding thorn, the piece receives to block the back and drops from the circumference side of emery cloth roller, reduce the piece quantity of adhesion on the emery cloth roller circumference side, keep the clean degree of emery cloth roller, reach the effect that reduces the piece quantity of adhesion on the circumference side of emery cloth roller during operation, the effect of polishing of emery cloth roller has been guaranteed.

The utility model discloses further set up to: the quantity of bracing piece is provided with a plurality ofly, and a plurality of bracing pieces form square matrix form array above two emery cloth rollers, and carding thorn is all connected to every bracing piece.

Through adopting above-mentioned technical scheme, a plurality of bracing pieces that set up can will comb the thorn to the further promotion of the carding effect of emery cloth roller, the further carding effect that improves the emery cloth roller, further improvement the stability in use of emery cloth roller.

The utility model discloses further set up to: a plurality of bracing piece top cover is equipped with the dust cover, and the dust cover sets up with the organism is articulated, and a plurality of coupling assembling all are located between dust cover and the bracing piece.

Through adopting above-mentioned technical scheme, the dust cover that sets up can be gathered together to the piece that combs under the thorn carding, makes the dust gather together in the organism, prevents that the dust from flying upward's phenomenon production everywhere, has reduced the pollution to the surrounding air, has improved the feature of environmental protection of grinder.

The utility model discloses further set up to every coupling assembling includes fixed connection at the inboard jack box of dust cover, and the interface has been seted up on the jack box top, and the plugboard of bracing piece end fixedly connected with L form, back, the end and the jack box outer wall butt of bracing piece in the jack box are inserted to the plugboard.

By adopting the technical scheme, the plug board and the plug box provide supporting force for the supporting rod through the hardness of the plug board and the plug box, so that the using effect of the connecting component is realized, and the supporting rod is stably placed above the abrasive cloth roller; meanwhile, the connection mode between the plug box and the plug board is simple, so that the use convenience of the connecting assembly is improved.

The utility model discloses further set up to the both ends of bracing piece all are provided with the plugboard, and the dust cover corresponds bracing piece fixed position connection and plugboard assorted jack-box.

Through adopting above-mentioned technical scheme, all set up plugboard and plug-in box in the both ends department of bracing piece, provide the holding power to the bracing piece through the both ends head department from the bracing piece, make the holding power that receives of bracing piece more even, reduce the condition emergence that the bracing piece is trembled in the in-process that uses, improved the stability in use of bracing piece.

The utility model discloses further set up as the dust cover is provided with dust absorption subassembly.

Through adopting above-mentioned technical scheme, the dust absorption subassembly that sets up can adsorb enclosing the piece inside at the dust cover, reduces the intensity of labour when workman's clearance organism is inside, improves grinder's stability in use.

The utility model discloses further set up as the dust absorption subassembly includes the dust absorption mouth that the dust cover top was seted up, and the dust absorption mouth is connected with the dust absorption pipe, and the dust absorption pipe is kept away from the one end of dust absorption mouth and is linked together the dust absorption driving piece earlier, then the intercommunication has the collecting box.

Through adopting above-mentioned technical scheme, the suction power that the dust absorption driving piece provided to the dust absorption pipe, piece that is combed down on the emery cloth roller is absorbed to the collecting box in by the dust absorption pipe through the dust absorption mouth, assembles in the collecting box, has realized dust absorption assembly's result of use.

The utility model discloses further set up to: the inside top fixedly connected with extension mouth of dust cover, the extension mouth is the loudspeaker form setting, and the great one end of extension mouth sets up towards the direction at emery cloth roller place, and less one end is connected with the dust absorption mouth, has the surplus of tearing open the pole between extension mouth and the bracing piece, and a plurality of auxiliary tubes of outer fixedly connected with of extension mouth, auxiliary tube and the inside intercommunication of extension mouth.

By adopting the technical scheme, the support rod is convenient to disassemble and assemble due to the existence of the rod disassembling allowance between the expansion port and the support rod; the matching use of the expansion port and the auxiliary pipe can improve the dust collection effect of the dust collection assembly, and the practicability of the dust collection assembly is improved.

To sum up, the utility model discloses a beneficial technological effect does:

1. the supporting rods, the connecting assembly and the carding spines are matched for use, so that the effect of reducing the quantity of scraps adhered to the circumferential side surface when the abrasive cloth roller works is achieved;

2. the environmental protection when the sander is used is improved by the matching use of the dust collection assembly, the expansion port and the auxiliary pipe.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view for showing the structure inside the dust cover.

Fig. 3 is a block diagram showing the connection assembly.

In the figure, 1, a machine body; 11. a conveyor belt; 12. an abrasive cloth roller; 3. a support bar; 31. carding the spines; 4. a connecting assembly; 41. a plug box; 42. a plugboard; 5. a dust cover; 6. a dust collection assembly; 61. a dust suction port; 62. a dust collection pipe; 63. a dust-collecting driving member; 64. a collection box; 7. an expansion port; 71. an auxiliary tube; 72. and removing the rest of the rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a sander, including organism 1, be connected with conveyer belt 11 in the organism 1, the drive belt top is provided with two emery cloth rollers 12, and two emery cloth rollers 12 rotate to be connected in organism 1, and the circumference side of emery cloth roller 12 and the top butt of drive belt, organism 1 articulate has square dust cover 5, and dust cover 5 is provided with dust absorption subassembly 6.

Referring to fig. 2, a plurality of support rods 3 are arranged above two abrasive cloth rollers 12, the support rods 3 are arranged above the two abrasive cloth rollers 12 in a matrix array, a plurality of carding spines 31 are fixedly connected to the side surface, facing the conveyor belt 11, of each support rod 3, the tip ends of the carding spines 31 extend to the top ends of the abrasive cloth rollers 12, and the tip ends of the carding spines 31 are abutted to the circumferential side surfaces of the abrasive cloth rollers 12; all be provided with coupling assembling 4 between 3 both ends of every bracing piece and the dust cover 5, coupling assembling 4 supplies bracing piece 3 to fix in emery cloth roller 12 top.

Referring to fig. 3, the connecting assembly 4 includes a plug box 41 fixedly connected to the inner side of the dust cover 5, a socket is provided at the top end of the plug box 41, two ends of the supporting rod 3 are fixedly connected to an L-shaped plug board 42, and after the plug board 42 is inserted into the plug box 41, the ends of the supporting rod 3 are abutted to the outer wall of the plug box 41.

Referring to fig. 1, dust collection assembly 6 includes dust absorption mouth 61 that dust cover 5 top was seted up, the inside top fixedly connected with extension mouth 7 of dust cover 5, extension mouth 7 is the horn shape setting, the great one end of extension mouth 7 sets up towards the direction at emery cloth roller 12 place, less one end is connected with dust absorption mouth 61, there is tear down the pole surplus 72 between extension mouth 7 and the bracing piece 3, a plurality of auxiliary tubes 71 of outer fixedly connected with of extension mouth 7, auxiliary tube 71 and the inside intercommunication of extension mouth 7, dust absorption mouth 61 is connected with the dust absorption pipe 62 of soft plastics material, the one end that dust absorption pipe 62 kept away from dust absorption mouth 61 communicates dust absorption driving piece 63 earlier, dust absorption driving piece 63 is the dust catcher, then the intercommunication has square collecting box 64, collecting box 64 is located organism 1 side.

The implementation principle of the embodiment is as follows: when in work, a worker places materials on the conveyor belt 11, the materials are conveyed to the position below the abrasive cloth roller 12 under the conveying of the conveyor belt 11, then the abrasive cloth roller 12 polishes the materials under the condition of high-speed rotation, when the abrasive cloth roller 12 rotates, the scraps adhered on the circumferential side surface of the abrasive cloth roller 12 are impacted on the plurality of carding ribs 31, the scraps fall off from the circumferential side surface of the abrasive cloth roller 12 after being blocked, the quantity of the scraps adhered on the circumferential side surface of the abrasive cloth roller 12 is reduced, the cleanness degree of the abrasive cloth roller 12 is kept, at the same time, the suction force provided by the dust suction driving member 63 to the dust suction pipe 62, the chippings combed off on the abrasive cloth roller 12 are sucked into the collection box 64 by the dust suction pipe 62 through the dust suction port 61, the collection chamber 64 is provided for collection, so that the suction assembly 6 is used with a reduced amount of debris adhering to the circumferential sides of the abrasive cloth roll 12 during operation.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a sander, includes organism (1), be connected with conveyer belt (11) in organism (1), conveyer belt (11) top is provided with two at least emery cloth rollers (12), two emery cloth rollers (12) are parallel to each other and rotate and connect on organism (1), conveyer belt (11) and emery cloth roller (12) perpendicular and the circumference side of emery cloth roller (12) and the top butt of conveyer belt (11), emery cloth roller (12) have the rotation driving piece, the rotation driving piece is connected in organism (1), its characterized in that: a supporting rod (3) is arranged above each abrasive cloth roller (12), a plurality of carding spines (31) are fixedly connected to the side face, facing the conveyor belt (11), of each supporting rod (3), the tips of the carding spines (31) extend to the top end of each abrasive cloth roller (12), and the tips of the carding spines (31) are abutted to the circumferential side face of each abrasive cloth roller (12); the two ends of the supporting rod (3) are provided with connecting components (4), and the connecting components (4) are used for fixing the supporting rod (3) above the abrasive cloth roller (12).

2. The sanding machine according to claim 1, characterized in that: the quantity of bracing piece (3) is provided with a plurality ofly, and a plurality of bracing pieces (3) become square matrix form array above two emery cloth rollers (12), and carding thorn (31) are all connected to every bracing piece (3).

3. The sanding machine according to claim 1, characterized in that: a plurality of bracing piece (3) top cover is equipped with dust cover (5), and dust cover (5) and organism (1) articulated setting, a plurality of coupling assembling (4) all are located between dust cover (5) and bracing piece (3).

4. A sanding machine according to claim 3, characterized in that: every coupling assembling (4) are including plug box (41) of fixed connection inboard in dust cover (5), and the interface has been seted up on plug box (41) top, and plugboard (42) of bracing piece (3) end fixedly connected with L form, back in plugboard (41) were inserted in plugboard (42), the end and the plug box (41) outer wall butt of bracing piece (3).

5. The sanding machine according to claim 4, characterized in that: plug boards (42) are arranged at two ends of the supporting rod (3), and the dust cover (5) is fixedly connected with plug boxes (41) matched with the plug boards (42) corresponding to the supporting rod (3).

6. The sanding machine according to claim 5, characterized in that: the dust cover (5) is provided with a dust collection assembly (6).

7. The sanding machine according to claim 6, characterized in that: the dust collection assembly (6) comprises a dust collection opening (61) formed in the top end of the dust cover (5), the dust collection opening (61) is connected with a dust collection pipe (62), one end, far away from the dust collection opening (61), of the dust collection pipe (62) is communicated with a dust collection driving piece (63) firstly, and then is communicated with a collection box (64).

8. The sanding machine according to claim 7, characterized in that: dust cover (5) inside top fixedly connected with extension mouth (7), extension mouth (7) are the setting of loudspeaker form, and the direction at extension mouth (7) great one end orientation abrasive cloth roller (12) place sets up, and less one end is connected with dust absorption mouth (61), has between extension mouth (7) and bracing piece (3) and tears pole surplus (72) open, and a plurality of auxiliary tubes of outer fixedly connected with (71) of extension mouth (7), auxiliary tube (71) and the inside intercommunication of extension mouth (7).