Background
The patent with publication number CN 206702424U discloses a full-automatic steel pipe cutting machine, which utilizes a laser cutter to cut a steel pipe, although burrs are not generated, part of residues generated in the cutting process still remain at the cutting position, and the residue is cooled by a spraying mode, so that the residues are quickly condensed at the end part of the steel pipe, and the residues are still needed to be polished at the later stage; if a polishing mechanism can be additionally arranged on the equipment, even if only the residue at one end is removed, a large amount of time can be saved for later-stage processing, and the processing efficiency is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the not enough of above-mentioned prior art, provide a nonrust steel pipe full-automatic cutting equipment that polishes.
The technical scheme of the utility model is that: a full-automatic grinding and cutting device for stainless steel pipes comprises a base, a feeding device, a receiving device, a cutting device and a grinding device, wherein a device frame is arranged between the feeding device and the receiving device, a base plate is arranged on the base below the device frame, an arc-shaped recess is formed in the base plate, a slide rail is arranged on the left side in the device frame, two slide rails are connected with a press plate in an up-and-down sliding manner, the press plate is provided with the arc-shaped recess corresponding to the base plate, a hydraulic cylinder is fixed on the device frame, a piston rod of the hydraulic cylinder downwards penetrates through the device frame and is connected with the press plate, the cutting device is arranged below the right side of the device frame, a groove is formed in the base on the right side of the device frame, the grinding device is arranged in the groove, and consists of a rotating frame and a grinding, the one end of swivel mount is fixed with the pivot, the pivot is rotated and is connected in the left side of recess, the base is worn out and a drive gear is fixed with to the one end of pivot, the outside of base is fixed with just reversing gear motor, be equipped with the driving gear on just reversing gear motor's the output shaft, the driving gear meshes with drive gear mutually.
Furthermore, material feeding unit includes that many equidistance rotate to be connected the left first conveying roller of base, the one end of each first conveying roller all wears out the base and is connected through the driving chain, one in each first conveying roller still is connected with first driving motor, material receiving unit includes that many equidistance rotate to be connected the second conveying roller on base right side, the one end of each second conveying roller all wears out the base and is connected through the driving chain, one in each second conveying roller still is connected with second driving motor, above-mentioned structure, material feeding unit, material receiving unit compare prior art, have simple structure, low in manufacturing cost's advantage.
Furthermore, the equipment frame consists of a front side plate, a rear side plate and a top plate.
Furthermore, elastic cushion blocks are arranged in the two arc-shaped depressions.
Furthermore, the polisher comprises a casing, a polishing motor fixed at the rear end of the casing and a polishing assembly fixed at the front end of the casing, and the casing is fixed with the rotating frame.
Furthermore, the polishing assembly is composed of a horn-shaped seat body and six polishing sheets arrayed on the inner side of the seat body, and an output shaft of the polishing motor is connected with the seat body.
The utility model has the advantages that: the utility model adds a grinding mechanism on the equipment to grind the residue remained at the end of the steel pipe, thereby reducing the processing burden at the later stage and improving the processing efficiency; and simultaneously, the utility model discloses still simplify material feeding unit, receiving device's structure to reduce the manufacturing cost of equipment.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Referring to fig. 1 and 2, a full-automatic stainless steel pipe polishing and cutting device comprises a base 1, a feeding device, a receiving device, a cutting device 2 and a polishing device, wherein the feeding device comprises a plurality of first conveying rollers 3 which are connected to the left side of the base 1 in a rotating mode at equal intervals, one end of each first conveying roller 3 penetrates through the base 1 and is connected with the base through a transmission chain, one of the first conveying rollers 3 is further connected with a first driving motor, the receiving device comprises a plurality of second conveying rollers 4 which are connected to the right side of the base 1 in a rotating mode at equal intervals, one end of each second conveying roller 4 penetrates through the base 1 and is connected with the base through the transmission chain, and one of the second conveying rollers 4 is further connected with a second driving motor;
an equipment frame 5 is arranged between the feeding device and the receiving device, the equipment frame 5 is composed of a front side plate, a rear side plate and a top plate, a base plate 6 is arranged on a base 1 below the equipment frame 5, arc-shaped depressions are formed in the base plate 6, slide rails 7 are arranged in the left sides of the front side plate and the rear side plate, two slide rails 7 are connected with a pressing plate 8 in an up-and-down sliding mode, arc-shaped depressions corresponding to the base plate 6 are formed in the pressing plate 8, elastic cushion blocks are arranged in the two arc-shaped depressions, a hydraulic cylinder 9 is fixed on the top plate, a piston rod of the hydraulic cylinder 9 penetrates through the top plate downwards and is connected with the pressing plate 8, when the pressing plate 8 moves downwards, a processed steel pipe can be clamped between the pressing plate 8 and the base plate 6, and the; the cutting device 2 is arranged below the right side of the top plate, and the cutting device 2 is a laser cutter;
a groove 10 is formed in the base 1 on the right side of the equipment frame 5, the polishing device is arranged in the groove 10, the polishing device is composed of a rotating frame 11 and a polishing machine fixed on the rotating frame 11, a rotating shaft is fixed at one end of the rotating frame 11, the rotating shaft is rotatably connected to the left side of the groove 10, one end of the rotating shaft penetrates out of the base 1 and is fixed with a transmission gear 12, a forward and reverse rotation speed reducing motor 13 is fixed on the outer side of the base 1, a driving gear 14 is arranged on an output shaft of the forward and reverse rotation speed reducing motor 13, the driving gear 14 is meshed with the transmission gear 12, and the forward and reverse rotation speed reducing motor 13 can drive the rotating shaft to lift and fall from the; the polishing machine comprises a machine shell 15, a polishing motor 16 fixed at the rear end of the machine shell 15 and a polishing assembly fixed at the front end of the machine shell 15, wherein the machine shell 15 is fixed with a rotating frame 11, as shown in fig. 3, the polishing assembly comprises a horn-shaped base body 17 and six polishing sheets 18 arrayed on the inner side of the base body 17, an output shaft of the polishing motor 16 is connected with the base body 17, the polishing sheets 18 can be driven by the polishing motor 16 to rotate, when the rotating frame 11 is lifted, the six polishing sheets 18 arranged in a horn shape are buckled on the end part of a steel pipe after cutting and abutted against the end part of the steel pipe, and end angle polishing is carried out on the end part of the steel pipe so as to polish residues generated by cutting;
it is optional, backing plate 6 is height-adjustable's backing plate 6, be equipped with an internal thread seat 19 on the base 1, the bottom of base 1 still is fixed with a screw rod mechanism 20, screw rod 21 spiro union of screw rod mechanism 20 is connected on internal thread seat 19 and with the bottom of backing plate 6 rotates, the both sides of backing plate 6 also are equipped with the slider, the slider matches two on the slide rail 7, through above-mentioned structure, can enlarge the utility model discloses to the range of processing of different bore steel pipes, because six polishing pieces 18 are loudspeaker form setting, consequently even not laminating completely with the tip of steel pipe, only need a slice 18 butt of polishing to polish at the steel pipe tip also can polish the residue of steel pipe tip.
The utility model discloses a theory of operation is: the steel pipe to be processed is initially placed on the feeding device, when the steel pipe is conveyed to the position below the equipment frame 5, the pressing plate 8 descends to clamp the steel pipe, the polishing device is lifted from the groove 10 to polish the end part of the steel pipe, after polishing is completed, the polishing device falls back into the groove 10, and the pressing plate 8 resets; the steel pipe continues to move forward under the action of the feeding device, when the steel pipe moves forward to a preset distance, the pressing plate 8 moves downward again to clamp the steel pipe, the laser cutter cuts the steel pipe, the laser cutter can move left and right on a guide rail or move on an annular guide rail to perform annular cutting, the position and the distance of the forward movement of the steel pipe can be determined by the photoelectric sensing device, and the photoelectric sensing device, the laser cutter, the guide rail and the driving mechanism thereof are the prior art, so that the description is omitted; after the cutting is finished, the cut steel pipe is located on the material receiving device, the material receiving device outputs the steel pipe, after the steel pipe is output, a worker polishes the other end of the steel pipe to remove residues, and the processed steel pipe continues to perform the actions to perform continuous cutting and polishing.
The present invention relates to a laser cutting machine, a guide rail and a driving mechanism thereof, and more particularly to a laser cutting machine, a guide rail and a driving mechanism thereof.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.