CN111015963A

CN111015963A - Stone cutting machine

Info

Publication number: CN111015963A
Application number: CN201911329965.4A
Authority: CN
Inventors: 李天奇
Original assignee: Anhui Zhongxuan Construction Engineering Co Ltd
Current assignee: Anhui Zhongxuan Construction Engineering Co Ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-04-17

Abstract

The invention discloses a stone cutting machine which comprises a cutting module and a polishing module, wherein the cutting module is obliquely fixed on the polishing module, a first servo motor is fixed on the cutting module, a first driving gear and a first driven gear are fixed in the cutting module, a conveying chain is fixed between the first driving gear and the first driven gear, a cutting knife is fixed on the first driven gear, a second servo motor is fixed on the polishing module, a second driving gear and a grinding disc shaft are arranged in the polishing module, a second driven gear is fixed on the grinding disc shaft, and grinding discs are respectively fixed at two ends of the grinding disc shaft. The stone cutting machine disclosed by the invention can be used for polishing the cutting edge while cutting, so that potential safety hazards caused by excessively sharp edges and corners of the cutting edge are prevented, and meanwhile, the cutting and polishing are combined into one process, so that the operation flow is simplified.

Description

Stone cutting machine

Technical Field

The invention relates to a cutting machine, in particular to a stone cutting machine, and belongs to the field of application of stone cutting equipment.

Background

The stone cutting machine on the market only possesses the cutting function, and the stone after the cutting need can carry out follow-up operation through the process of polishing again, consequently cuts, polishes for two independent processes, consuming time and wasting power.

Disclosure of Invention

The object of the present invention is to solve the above problems and to provide a stone cutting machine.

The invention achieves the aim through the following technical scheme, and the stone cutting machine comprises a cutting module and a polishing module, wherein the cutting module is obliquely fixed on the polishing module, a handrail is fixed on the polishing module, a first servo motor is fixed on the cutting module, a first driving gear and a first driven gear are fixed in the cutting module, a conveying chain is fixed between the first driving gear and the first driven gear, a cutting knife is fixed on the first driven gear, a second servo motor is fixed on the polishing module, a second driving gear and a polishing disc shaft are arranged in the polishing module, a second driven gear is fixed on the polishing disc shaft, the second driven gear and the second driving gear are mutually meshed, the second driving gear is electrically connected with the second servo motor, and polishing discs are respectively fixed at two ends of the polishing disc shaft, the polishing disc extends out of the surface of the polishing module.

Preferably, a shaft fixing disc is fixed in the polishing module through a connecting rod, a limiting groove is formed in the inner wall of the shaft fixing disc, a limiting disc is fixed on the shaft of the polishing disc, and the limiting disc is embedded in the limiting groove.

Preferably, the surface of the cutting module is provided with a cutting knife through groove, a long guide groove and a short guide groove, the cutting knife through groove is located under the long guide groove, the long guide groove and the short guide groove are communicated with each other, the cutting module is internally provided with a baffle limiting groove, a baffle is arranged in the baffle limiting groove, an adjusting pin is fixed on the baffle, and the adjusting pin penetrates through the long guide groove.

Preferably, the width of the baffle limiting groove is larger than that of the baffle.

Preferably, the cutting knife is fixed on the first driven gear through a cutting connecting shaft, the polishing disc is fixed at two ends of the polishing disc shaft through a polishing connecting shaft, the cutting connecting shaft and the polishing connecting shaft are the same in type, the cutting connecting shaft or the polishing connecting shaft comprises a fixed shaft and a moving shaft, a moving shaft through groove is formed in the fixed shaft, a threaded disc is fixed at the upper end of the moving shaft, the moving shaft is fixed on the moving shaft through groove in a spiral mode, the threaded disc is fixed in the fixed shaft in the spiral mode, and the polishing disc is fixed at the bottom of the moving shaft.

Preferably, the cutting module is inclined at an angle of 30 ° to 45 ° with respect to the sanding module.

The invention has the beneficial effects that: the stone cutting machine disclosed by the invention can be used for polishing the cutting edge while cutting, so that potential safety hazards caused by excessively sharp edges and corners of the cutting edge are prevented, and meanwhile, the cutting and polishing are combined into one process, so that the operation flow is simplified.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the connection structure of the grinding plate shaft and the shaft fixing plate of the present invention.

FIG. 3 is a schematic view of a connecting structure of the cutting module and the baffle according to the present invention.

FIG. 4 is a schematic view of the connecting shaft and the polishing disc according to the present invention.

In the figure: 1. cutting module, 2, the module of polishing, 3, the handrail, 4, driving gear, 5, driven gear, 6, the conveying chain, 7, servo motor, 8, the cutting knife, 9, servo motor No. two, 10, the driving gear No. two, 11, driven gear No. two, 12, the mill axle, 13, the mill dish, 14, the axle fixed disk, 15, the connecting rod, 16, spacing dish, 17, the spacing groove, 18, the logical groove of cutting knife, 19, long guide way, 20, short guide way, 21, the spacing groove of baffle, 22, the baffle, 23, adjusting pin, 24-1, the cutting is even epaxial, 24-2, the company of polishing is even epaxial, 25, the removal axle, 26, the fixed axle, 27, the screw dish, 28, the removal axle leads to the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner" and "outer" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a stone cutter comprises a cutting module 1 and a polishing module 2, wherein the cutting module 1 is obliquely fixed on the polishing module 2, a handrail 3 is fixed on the polishing module 2, a servo motor 7 is fixed on the cutting module 1, a driving gear 4 and a driven gear 5 are fixed in the cutting module 1, a transmission chain 6 is fixed between the driving gear 4 and the driven gear 5, a cutting knife 8 is fixed on the driven gear 5, a servo motor 9 is fixed on the polishing module 2, a driving gear 10 and a grinding disc shaft 12 are arranged in the polishing module 2, a driven gear 11 is fixed on the grinding disc shaft 12, the driven gear 11 and the driving gear 10 are engaged with each other, the driving gear 10 is electrically connected with the servo motor 9, and two ends of the grinding disc shaft 12 are respectively fixed with a grinding disc 13, and the grinding disc 13 extends out of the surface of the grinding module 2.

A shaft fixing disc 14 is fixed in the polishing module 2 through a connecting rod 15, a limiting groove 17 is formed in the inner wall of the shaft fixing disc 14, a limiting disc 16 is fixed on the polishing disc shaft 12, and the limiting disc 16 is embedded in the limiting groove 17.

The surface of the cutting module 1 is provided with a cutting knife through groove 18, a long guide groove 19 and a short guide groove 20, the cutting knife through groove 18 is located under the long guide groove 19, the long guide groove 19 is communicated with the short guide groove 20, a baffle limiting groove 21 is arranged in the cutting module 1, a baffle 22 is arranged in the baffle limiting groove 21, an adjusting pin 23 is fixed on the baffle 22, and the adjusting pin 23 penetrates through the long guide groove 19.

The width of the baffle limiting groove 21 is larger than that of the baffle 22.

The cutting knife 8 is fixed on the first driven gear 5 through a cutting connecting shaft 24-1, the polishing disc 13 is fixed at two ends of the polishing disc shaft 12 through a polishing connecting shaft 24-2, the type of the cutting connecting shaft 24-1 is the same as that of the polishing connecting shaft 24-2, the cutting connecting shaft 24-1 or the polishing connecting shaft 24-2 comprises a fixed shaft 26 and a moving shaft 25, a moving shaft through groove 28 is formed in the fixed shaft 26, a threaded disc 27 is fixed at the upper end of the moving shaft 25, the moving shaft 25 is spirally fixed on the moving shaft through groove 28, the threaded disc 27 is spirally fixed in the fixed shaft 26, and the polishing disc 13 is fixed at the bottom of the moving shaft 25.

The inclination angle of the cutting module 1 relative to the grinding module 2 is 30-45 degrees.

Examples

The power supply of the first servo motor 7 is switched on, the cutting knife 8 rotates and performs cutting work, the power supply of the second servo motor 9 is switched on simultaneously, and the polishing disc 13 rotates and polishes the cut edge.

The height of the adjustment pin 23 from the bottom surface of the fence 22 is greater than the inner diameter of the cutter through slot 18.

The adjusting pin 23 is pulled upwards along the long guide groove 19, the baffle plate 22 moves upwards, the cutting knife through groove 18 is exposed, the adjusting pin 23 slides into the short guide groove 20, the baffle plate 22 is fixed, and at the moment, the cutting knife 8 is rotated and the cutting knife 8 is rotated out of the cutting knife through groove 18; after the cutting process, the rotary cutting knife 8 rotates the cutting knife 8 back to the cutting module 1, the adjusting pin 23 is lifted out of the short guide groove 20, the baffle 22 restores to the original position under the action of gravity, and the cutting knife passes through the groove 18 to cover.

The polishing disc 13 is rotated and the threaded disc 27 is rotated spirally within the fixed shaft 26 to adjust the distance between the polishing disc 13 and the polishing surface.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A stone cutting machine characterized in that: the polishing machine comprises a cutting module (1) and a polishing module (2), wherein the cutting module (1) is obliquely fixed on the polishing module (2), a handrail (3) is fixed on the polishing module (2), a servo motor (7) is fixed on the cutting module (1), a driving gear (4) and a driven gear (5) are fixed in the cutting module (1), a conveying chain (6) is fixed between the driving gear (4) and the driven gear (5), a cutting knife (8) is fixed on the driven gear (5), a second servo motor (9) is fixed on the polishing module (2), a second driving gear (10) and a polishing disc shaft (12) are arranged in the polishing module (2), a second driven gear (11) is fixed on the polishing disc shaft (12), and the second driven gear (11) and the second driving gear (10) are mutually meshed, the second driving gear (10) is electrically connected with the second servo motor (9), two ends of the grinding disc shaft (12) are respectively fixed with a grinding disc (13), and the grinding disc (13) extends out of the surface of the grinding module (2).

2. Stone cutting machine according to claim 1, characterized in that: the grinding machine is characterized in that a shaft fixing disc (14) is fixed in the grinding module (2) through a connecting rod (15), a limiting groove (17) is formed in the inner wall of the shaft fixing disc (14), a limiting disc (16) is fixed on the grinding disc shaft (12), and the limiting disc (16) is embedded in the limiting groove (17).

3. Stone cutting machine according to claim 1, characterized in that: the cutting module (1) surface is equipped with cutting knife through groove (18), long guide way (19) and short guide way (20), cutting knife through groove (18) are located under long guide way (19), long guide way (19) with short guide way (20) communicate each other, be equipped with baffle spacing groove (21) in cutting module (1), be equipped with baffle (22) in baffle spacing groove (21), be fixed with adjusting pin (23) on baffle (22), adjusting pin (23) run through long guide way (19).

4. Stone cutting machine according to claim 3, characterized in that: the width of the baffle limiting groove (21) is larger than that of the baffle (22).

5. Stone cutting machine according to claim 1, characterized in that: the cutting knife (8) is fixed on the first driven gear (5) through a cutting connecting shaft (24-1), the grinding disc (13) is fixed at two ends of the grinding disc shaft (12) through a grinding connecting shaft (24-2), the cutting connecting shaft (24-1) and the grinding connecting shaft (24-2) have the same model, the cutting connecting shaft (24-1) or the grinding connecting shaft (24-2) comprises a fixed shaft (26) and a movable shaft (25), a moving shaft through groove (28) is arranged on the fixed shaft (26), a threaded disc (27) is fixed at the upper end of the moving shaft (25), the moving shaft (25) is fixed on the moving shaft through groove (28) in a spiral way, the threaded disc (27) is fixed in the fixed shaft (26) in a spiral mode, and the polishing disc (13) is fixed to the bottom of the moving shaft (25).

6. Stone cutting machine according to claim 1, characterized in that: the inclination angle of the cutting module (1) relative to the grinding module (2) is 30-45 degrees.