CN112388848A - Automatic cutting device for single-face irregular marble slab - Google Patents
Automatic cutting device for single-face irregular marble slab Download PDFInfo
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- CN112388848A CN112388848A CN202011376022.XA CN202011376022A CN112388848A CN 112388848 A CN112388848 A CN 112388848A CN 202011376022 A CN202011376022 A CN 202011376022A CN 112388848 A CN112388848 A CN 112388848A
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- cavity
- block
- cutting
- fixedly connected
- butt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/24—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising with cutting discs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/005—Devices for the automatic drive or the program control of the machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
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- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to the marble related field, and discloses an automatic cutting device for a single-sided irregular marble slab, which comprises a main body box, wherein a cutting and transporting cavity with a left opening and a right opening is arranged in the main body box, the lower side of the cutting and transporting cavity is communicated with a transporting and conveying cavity, the front side of the cutting and transporting cavity and the upper side of the transporting and conveying cavity are communicated with a front side butting block cavity, the right side of the front side butting block cavity is communicated with a control butting through cavity, the automatic cutting device can detect one section of the irregular marble slab and continuously cut the section from the detected section, thereby changing the irregular waste marble slab into a usable marble slab, greatly improving the utilization rate of the waste marble slab, simultaneously this device can also realize automaticly with the cutting of marble slab, and the cutting work efficiency of marble slab improves greatly, also provides the safety guarantee for the staff simultaneously.
Description
Technical Field
The invention relates to the marble related field, in particular to an automatic cutting device for a single-sided irregular marble slab.
Background
Most abandonment marble board at present can all be abandoned by direct because reasons such as complicated and trivial details of operation, and this aspect of cutting of marble board must carry out artificial observation judgement through the staff moreover to carry out manual cutting, consequently very low at the cutting work efficiency of marble board, simultaneously because the cutting knife is very sharp, staff's personal safety also can not be guaranteed well.
Disclosure of Invention
The invention aims to provide an automatic cutting device for a single-sided irregular marble slab, which can overcome the defects in the prior art, so that the practicability of equipment is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the automatic cutting device for the single-sided irregular marble slab comprises a main body box, wherein a cutting and conveying cavity with a left opening and a right opening is arranged in the main body box, a conveying cavity is communicated and arranged at the lower side of the cutting and conveying cavity, a front side abutting block cavity is communicated and arranged at the front side of the cutting and conveying cavity and positioned at the upper side of the conveying cavity, a control abutting through cavity is communicated and arranged at the right side of the front side abutting block cavity, a rear side abutting block cavity corresponding to the front side abutting block cavity is communicated and arranged at the rear side of the cutting and conveying cavity, a front side abutting block is connected in the front side abutting block cavity in a sliding fit mode, a front side abutting spring is fixedly connected between the front end face of the front side abutting block and the front end wall of the front side abutting block cavity, an abutting block magnet is fixedly connected in the right end face of the front side abutting block, and a control abutting block is communicated and arranged at the, the control butt block is internally connected with a control butt block which can slide backwards into a control butt cavity in a sliding fit manner, a control butt spring is fixedly connected between the front end face of the control butt block and the front end wall of the control butt block, a control butt magnet is fixedly connected in the front end wall of the control butt block, a rear butt block is connected in a rear butt block cavity in a sliding fit manner, a rear butt spring is fixedly connected between the rear end face of the rear butt block and the rear end wall of the rear butt block cavity, the rear end wall of the transportation conveying cavity is connected with a transmission shaft which extends forwards into the transportation conveying cavity in a bilateral symmetry manner, the front end of the transmission shaft is fixedly connected with a transmission gear, a transportation belt is connected between the transmission gear on the measured side and the transmission gear on the right side in a power fit manner, and a transportation transmission cavity is arranged on the rear side of the transportation conveying cavity, the left side the transmission shaft extends backward to in the transportation transmission chamber, the left side the terminal fixedly connected with transportation driven pulleys of transmission shaft rear side, control butt lead to the chamber right side be equipped with the cutting power case chamber of cutting transportation chamber intercommunication, cutting power case intracavity sliding fit is connected with the cutting power case, be equipped with the decurrent cutting power chamber of opening in the cutting power case, cutting power chamber rear end wall internal rotation fit is connected with and extends forward to in the cutting power chamber and backward extend through cutting power case chamber extremely cutting power shaft in the cutting transportation chamber, the terminal fixedly connected with cutting power wheel of cutting power shaft front side, the last fixed connection of cutting power shaft has directly to be located the cutting knife in the cutting transportation chamber, the terminal rotating fit in cutting power shaft rear side is connected with the cutting knife turning block, cutting knife turning block rear end face with fixedly connected with spring between the cutting transportation chamber rear end wall The cutting power box comprises a cutting power box cavity, a cutting knife box spring, a rotating block electromagnet and a cutting knife box spring, wherein the rotating block electromagnet capable of corresponding to the cutting knife rotating block is fixedly connected in the rear end wall of the cutting transportation cavity, and the cutting knife box spring is fixedly connected between the front end surface of the cutting power box and the front end wall of the cutting power box cavity.
On the basis of the technical scheme, a large gear cavity is communicated and arranged at the lower side of the cutting power box cavity, a power belt cavity is arranged at the front side of the large gear cavity, a wire wheel cavity is arranged at the front side of the power belt cavity, a cutting transmission shaft which extends backwards into the large gear cavity and forwards extends through the power belt cavity to the wire wheel cavity is connected to the front end wall of the large gear cavity in a rotating fit manner, a large gear which can be meshed with the cutting power wheel is fixedly connected to the left end of the cutting transmission shaft, a driven belt wheel positioned in the power belt cavity is fixedly connected to the cutting transmission shaft, a wire wheel is fixedly connected to the front end of the cutting transmission shaft, a reset spring is fixedly connected between the front end surface of the cutting transmission shaft and the front end wall of the wire wheel cavity, and a tightening block cavity positioned at the upper side of the wire wheel cavity is communicated and arranged at the front side, the power belt cavity front side is located the motor that taut piece chamber upside fixedly connected with was located the main part incasement, power belt cavity rear side is equipped with and is located the variable speed chamber of transportation transmission chamber front side.
On the basis of the technical scheme, the rear end face of the motor is fixedly connected with a main power shaft which extends backwards and penetrates through the power belt cavity to the speed changing cavity, the main power shaft is fixedly connected with a driving belt wheel positioned in the power belt cavity, a power belt is connected between the driving belt wheel and the driven belt wheel in a power fit manner, a tightening block is connected in the tightening block cavity in a sliding fit manner, a tightening block spring is fixedly connected between the front end face of the tightening block and the front end wall of the tightening block cavity, the main power shaft is fixedly connected with a fast rotating speed gear positioned in the speed changing cavity, the rear end of the main power shaft is fixedly connected with a slow rotating speed gear, the rear end wall of the speed changing cavity is connected with a rotating speed transmission shaft which extends backwards into the transportation transmission cavity and forwards into the speed changing cavity in a rotating fit manner, and the front end of the rotating speed transmission shaft is connected with a spline shaft sleeve in, spline shaft sleeve front end fixedly connected with fast rotational speed gear engagement's fast rotational speed engaging wheel, the spline shaft sheathe in and is located fast rotational speed engaging wheel rear side fixedly connected with can with slow rotational speed gear engagement's slow rotational speed engaging wheel, spline shaft sleeve rear end normal running fit is connected with the axle sleeve turning block, axle sleeve turning block rear end face with fixedly connected with axle sleeve rotation spring between the variable speed chamber rear end wall.
On the basis of the technical scheme, the tail end of the rear side of the rotating speed transmission shaft is fixedly connected with a transportation driving belt wheel, a transportation power belt is connected between the transportation driving belt wheel and the transportation driven belt wheel in a power fit manner, a tensioning block pull rope is fixedly connected between the rear end surface of the shaft sleeve rotating block and the rear end surface of the tensioning block, an extrusion block sliding cavity is communicated with the upper side of the cutting transportation cavity, a movable plate cavity is communicated with the upper side of the cutting power box cavity and positioned at the front side of the extrusion block sliding cavity, a movable plate is connected in the movable plate cavity in a sliding fit manner, a movable plate spring is fixedly connected between the upper end surface of the movable plate and the upper end wall of the movable plate cavity, a strong spring is fixedly connected with the upper belt of the cutting power box, one section of the upper side of the strong spring is abutted against the movable plate, the limiting pin is connected with a limiting pin in a sliding fit mode in the limiting pin cavity, a limiting pin spring is fixedly connected between the front end face of the limiting pin and the front end wall of the limiting pin cavity, a limiting pin switch is fixedly connected in the upper end wall of the limiting pin cavity, and a limiting pin pull rope is fixedly connected between the front end face of the limiting pin and the rear end face of the shaft sleeve rotating block.
On the basis of the technical scheme, an extrusion butt plate is connected in a sliding cavity of the extrusion block in a sliding fit manner, an extrusion plate spring is fixedly connected between the upper end surface of the extrusion butt plate and the upper end wall, a butt plate switch capable of butting against the extrusion butt plate is fixedly connected in the rear end wall of the sliding cavity of the extrusion block, a magnet block box positioned on the lower side of the extrusion butt plate is connected in the sliding cavity of the extrusion block in a sliding fit manner, a magnet block cavity with an upward opening is arranged in the magnet block box, a magnet block is connected in the sliding cavity in a sliding fit manner, a magnet block spring is fixedly connected between the lower end surface of the magnet block and the lower end wall of the magnet block cavity, a magnet block through cavity with a downward opening is communicated with the lower side of the magnet block cavity, a magnet box spring is fixedly connected between the front end surface of the magnet block box and the front end wall of the extrusion block sliding cavity, and a wire wheel, and a front side abutting pull rope is fixedly connected between the front end surface of the magnet block box and the front end surface of the front side abutting block.
The invention has the beneficial effects that: this device can detect the one end of irregular marble board to continue to cut the one end that is detected, thereby become usable marble board with irregular dumped marble board again, can improve the utilization ratio of dumped marble board greatly, this device can also realize automaticly with the cutting of marble board simultaneously, and the cutting work efficiency of marble board improves greatly, also provides the safety guarantee for the staff simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of an automatic cutting apparatus for single-sided irregular marble slabs according to the present invention.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
Fig. 3 is a schematic diagram of the structure B-B in fig. 2.
Fig. 4 is a schematic view of the structure of C-C in fig. 1.
Fig. 5 is an enlarged schematic view of fig. 3 at D.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The automatic cutting device for the single-sided irregular marble slab, which is described in conjunction with the accompanying drawings 1-5, comprises a main body box 10, a cutting and transporting cavity 11 with a left opening and a right opening is arranged in the main body box 10, a transporting and transporting cavity 16 is communicated with the lower side of the cutting and transporting cavity 11, a front abutting block cavity 18 is communicated with the front side of the cutting and transporting cavity 11 and positioned on the upper side of the transporting and transporting cavity 16, a control abutting through cavity 21 is communicated with the right side of the front abutting block cavity 18, a rear abutting block cavity 38 corresponding to the front abutting block cavity 18 is communicated with the rear side of the cutting and transporting cavity 11, a front abutting block 17 is connected in the front abutting block cavity 18 in a sliding fit manner, a front abutting spring 19 is fixedly connected between the front end surface of the front abutting block 17 and the front end wall of the front abutting block cavity 18, and an abutting block magnet 20 is fixedly connected in the right end surface of the front abutting block 17, the front side of the control butt through cavity 21 is communicated with a control butt block 22, the control butt block 22 is connected with a control butt block 25 capable of sliding backwards into the control butt through cavity 21 in a sliding fit manner, a control butt spring 23 is fixedly connected between the front end surface of the control butt block 25 and the front end wall of the control butt block 22, a control butt magnet 24 is fixedly connected in the front end wall of the control butt block 22, a rear butt block 36 is connected in the rear butt block cavity 38 in a sliding fit manner, a rear butt spring 37 is fixedly connected between the rear end surface of the rear butt block 36 and the rear end wall of the rear butt block cavity 38, the rear end wall of the transportation conveying cavity 16 is connected with a transmission shaft 13 which is bilaterally symmetrical and forwardly extends into the transportation conveying cavity 16 in a rotating fit manner, the front end of the transmission shaft 13 is fixedly connected with a transmission gear 15, survey drive gear 15 and right side power fit is connected with transportation belt 14 between the drive gear 15, transportation conveying chamber 16 rear side is equipped with transportation transmission chamber 39, the left side transmission shaft 13 backward extend to in the transportation transmission chamber 39, the left side the terminal fixedly connected with transportation driven pulleys 67 of transmission shaft 13 rear side, the logical chamber 21 right side of control butt is equipped with the cutting power box chamber 30 that cuts transportation chamber 11 intercommunication, sliding fit is connected with cutting power box 27 in the cutting power box chamber 30, be equipped with the decurrent cutting power chamber 28 of opening in the cutting power box 27, cutting power chamber 28 rear end wall fit is connected with extends forward to in the cutting power chamber 28 and extends backward and runs through cutting power box chamber 30 to the cutting power shaft 31 in the cutting transportation chamber 11, cutting power shaft 31 front end fixedly connected with cutting power wheel 29, the cutting power shaft 31 is fixedly connected with a cutting knife 32 positioned in the cutting transportation cavity 11, the rear end of the cutting power shaft 31 is connected with a cutting knife rotating block 33 in a rotating fit mode, a cutting knife spring 34 is fixedly connected between the rear end surface of the cutting knife rotating block 33 and the rear end wall of the cutting transportation cavity 11, a rotating block electromagnet 35 capable of corresponding to the cutting knife rotating block 33 is fixedly connected in the rear end wall of the cutting transportation cavity 11, and a cutting knife box spring 26 is fixedly connected between the front end surface of the cutting power box 27 and the front end wall of the cutting power box cavity 30.
In addition, in one embodiment, a large gear cavity 58 is communicated with the lower side of the cutting power box cavity 30, a power belt cavity 47 is arranged on the front side of the large gear cavity 58, a reel cavity 53 is arranged on the front side of the power belt cavity 47, a large gear 59 which extends backwards into the large gear cavity 58 and extends forwards through the power belt cavity 47 to the reel cavity 53 is connected in the front end wall of the large gear cavity 58 in a rotating fit manner, a large gear 59 which can be meshed with the cutting power wheel 29 is fixedly connected to the left end of the cutting transmission shaft 57, a driven pulley 56 positioned in the power belt cavity 47 is fixedly connected to the cutting transmission shaft 57, a reel 55 is fixedly connected to the front end of the cutting transmission shaft 57, a return spring 54 is fixedly connected between the front end surface of the cutting transmission shaft 57 and the front end wall of the reel cavity 53, a tightening block cavity 49 positioned on the upper side of the reel cavity 53 is communicated with the front side of the power belt cavity 47, the front side of the power belt cavity 47 is located on the upper side of the tightening block cavity 49, the motor 46 located in the main body box 10 is fixedly connected with the front side of the tightening block cavity 49, and the rear side of the power belt cavity 47 is provided with the speed change cavity 41 located on the front side of the transportation transmission cavity 39.
In addition, in one embodiment, a rear end surface of the motor 46 is fixedly connected with a main power shaft 44 extending through the power belt cavity 47 to the speed changing cavity 41, a driving pulley 45 located in the power belt cavity 47 is fixedly connected to the main power shaft 44, a power belt 52 is connected between the driving pulley 45 and the driven pulley 56 in a power fit manner, a tightening block 48 is connected in a sliding fit manner in the tightening block cavity 49, a tightening block spring 51 is fixedly connected between a front end surface of the tightening block 48 and a front end wall of the tightening block cavity 49, a fast rotating speed gear 43 located in the speed changing cavity 41 is fixedly connected to the main power shaft 44, a slow rotating speed gear 86 is fixedly connected to a rear end of the main power shaft 44, a rotating speed transmission shaft 87 extending backwards into the transportation transmission cavity 39 and forwards into the speed changing cavity 41 is rotatably connected to a rear end wall of the speed changing cavity 41 in a fit manner, the terminal spline fit connection in rotational speed transmission shaft 87 front side has spline axle sleeve 42, the terminal fixedly connected with in spline axle sleeve 42 front side with the fast rotational speed engaging wheel 63 of fast rotational speed gear 43 meshing, just be located on the spline axle sleeve 42 fast rotational speed engaging wheel 63 rear side fixedly connected with can with the slow rotational speed engaging wheel 85 of slow rotational speed gear 86 meshing, the terminal normal running fit connection in spline axle sleeve 42 rear side has axle sleeve turning block 64, axle sleeve turning block 64 rear end face with fixedly connected with axle sleeve rotating spring 40 between the variable speed chamber 41 rear end wall.
In addition, in one embodiment, a transport driving pulley 65 is fixedly connected to the rear end of the rotating speed transmission shaft 87, a transport power belt 66 is connected between the transport driving pulley 65 and the transport driven pulley 67 in a power fit manner, a tightening block pull rope 50 is fixedly connected between the rear end surface of the shaft sleeve rotating block 64 and the rear end surface of the tightening block 48, an extrusion block sliding cavity 12 is communicated with the upper side of the cutting transport cavity 11, a movable plate cavity 82 is communicated with the upper side of the cutting power box cavity 30 and located at the front side of the extrusion block sliding cavity 12, a movable plate 74 is connected in the movable plate cavity 82 in a sliding fit manner, a movable plate spring 81 is fixedly connected between the upper end surface of the movable plate 74 and the upper end wall of the movable plate cavity 82, a strong spring 75 is fixedly connected to the cutting power box 27, and one section of the upper side of the strong spring 75 abuts against the movable plate 74, the movable plate cavity 82 is provided with a limiting pin cavity 76 in the front side in a communicated mode, a limiting pin 80 is connected in the limiting pin cavity 76 in a sliding fit mode, a limiting pin spring 77 is fixedly connected between the front end wall of the limiting pin cavity 76 and the front end surface of the limiting pin 80, a limiting pin switch 79 is fixedly connected in the upper end wall of the limiting pin cavity 76, and a limiting pin pull rope 78 is fixedly connected between the front end surface of the limiting pin 80 and the rear end surface of the shaft sleeve rotating block 64.
In addition, in one embodiment, a pressing abutting plate 61 is connected in the pressing block sliding cavity 12 in a sliding fit manner, a pressing plate spring 60 is fixedly connected between the upper end surface of the pressing abutting plate 61 and the upper end wall, an abutting plate switch 62 capable of abutting against the pressing abutting plate 61 is fixedly connected in the rear end wall of the pressing block sliding cavity 12, a magnet block box 69 positioned at the lower side of the pressing abutting plate 61 is connected in the pressing block sliding cavity 12 in a sliding fit manner, a magnet block cavity 70 with an upward opening is arranged in the magnet block box 69, a magnet block 68 is connected in the magnet block cavity 70 in a sliding fit manner, a magnet block spring 71 is fixedly connected between the lower end surface of the magnet block 68 and the lower end wall of the magnet block cavity 70, a magnet block through cavity 72 with a downward opening is communicated at the lower side of the magnet block cavity 70, a magnet box spring 84 is fixedly connected between the front end surface of the magnet block box 69 and the front end wall of the pressing block sliding, a reel pull cord 83 is fixedly connected between the front end surface of the magnet block box 69 and the reel 55, and a front side abutting pull cord 73 is fixedly connected between the front end surface of the magnet block box 69 and the front end surface of the front side abutting block 17.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1-5, when the apparatus of the present invention is in the initial state, the front side abutment spring 19 is in the extended state, the control abutment spring 23 is in the compressed state, the cutting knife spring 34 is in the extended state, the sleeve rotating spring 40 and the tightening block spring 51 are in the compressed state, the magnet box spring 84 is in the compressed state, the strong spring 75 is a strong spring, and the power belt 52 is in the relaxed state and has no power transmission;
sequence of mechanical actions of the whole device:
when the cutting machine starts to work, when a broken irregular marble slab needing to be cut is cut, the broken irregular marble slab is placed in the cutting and conveying cavity 11, the motor 46 is started, and the motor 46 drives the driving belt wheel 45, the fast rotating speed gear 43 and the slow rotating speed gear 86 to rotate through the main power shaft 44;
when the fast rotating speed gear 43 rotates, the fast rotating speed gear 43 rotates to drive the fast rotating speed meshing wheel 63 to rotate so as to drive the rotating speed transmission shaft 87 and the slow rotating speed meshing wheel 85 to rotate through the spline shaft sleeve 42, the rotating speed transmission shaft 87 rotates to drive the transportation driving belt wheel 65 to rotate so as to drive the transportation driven belt wheel 67 to rotate through the transportation power belt 66, the transportation driven belt wheel 67 rotates to drive the transmission shaft 13 so as to drive the left transmission gear 15 to rotate, the left transmission gear 15 drives the transportation belt 14 and the right transmission gear 15 to start rotating, and therefore marble plates in the cutting and transportation cavity 11 are transported to the position of a cutting knife rightwards;
when the marble plate moves to the front side to abut against the front side abutting block 17 and the rear side abutting block 36, at this time, the rear side abutting block 36 moves backward against the thrust action of the rear side abutting spring 37 under the pressing of the marble plate, the front side abutting block 17 moves forward against the thrust action of the front side abutting spring 19 under the pressing of the marble plate, at this time, the front side abutting pull rope 73 is in a loose state, but the magnet block case 69 does not move under the pulling force of the wire reel pull rope 83, and therefore the abutting block 25 is controlled not to move at this time;
when the marble plate moves to the lower side of the cutting knife 32 rightwards and the rear side of the marble plate is abutted against the front side abutting block 17, the marble plate has upward reverse force to the cutting knife 32, the reverse force pushes the movable plate 74 upwards to a position where the movable plate 74 corresponds to the limit pin switch 79 by overcoming the thrust action of the movable plate spring 81 through the cutting power shaft 31 and the cutting power wheel 29 through the strong spring 75, and at the moment, the movable plate 74 begins to extrude the limit pin 80 to move forwards to the limit pin cavity 76 by overcoming the thrust action of the limit pin spring 77;
when the limit pin 80 moves into the limit pin cavity 76, the limit pin pull rope 78 is in a loose state, the shaft sleeve rotating block 64 drives the spline shaft sleeve 42, the slow-rotation engaging wheel 85 and the fast-rotation engaging wheel 63 to move forwards together to a position where the slow-rotation engaging wheel 85 is engaged with the slow-rotation gear 86 under the thrust action of the shaft sleeve rotating spring 40, the tightening block pull rope 50 is in a loose state, the tightening block 48 starts to move backwards to a position where the power belt 52 is tightened under the thrust action of the tightening block spring 51, and power transmission starts to be carried out on the power belt 52;
when the slow rotating speed engaging wheel 85 is engaged with the slow rotating speed gear 86, the fast rotating speed gear 43 is disengaged from the fast rotating speed engaging wheel 63, the slow rotating speed gear 86 rotates to drive the slow rotating speed engaging wheel 85 to rotate so as to drive the rotating speed transmission shaft 87 to rotate, the rotating speed of the rotating speed transmission shaft 87 starts to be reduced compared with the previous rotating speed, and therefore the speed of the conveying belt 14 for conveying the marble slabs is also reduced;
when the limit pin 80 moves into the limit pin cavity 76, the limit pin 80 touches the limit pin switch 79, at the moment, the limit pin switch 79 starts to trigger the control abutting magnet 24, the control abutting magnet 24 starts to generate a gift for the control abutting block 25, the control abutting block 25 overcomes the tension action of the control abutting spring 23 under the repulsion action of the control abutting magnet 24 and moves backwards to a position corresponding to the abutting block magnet 20, at the moment, the control abutting block 25 generates the suction force for the abutting block magnet 20, and under the suction action of the control abutting block 25, the front abutting block 17 is fixed at the position abutted against the rear side of the marble plate;
when power is transmitted on the power belt 52, the driving pulley 45 rotates to drive the driven pulley 56 to rotate through the power belt 52, and the driven pulley 56 rotates to drive the cutting transmission shaft 57 to rotate so as to drive the large gear 59 and the wire wheel 55 to rotate;
when the pulley 55 rotates, the pulley cord 83 starts to be in a loose state, and at this time, the magnet block box 69 moves backward under the pushing force of the magnet box spring 84, and moves to a position with a width larger than the rear side of the trimming plate under the pulling force of the front side abutting cord 73 to stop;
when the magnet block box 69 moves backward, the magnet block 68 loses the repulsive force of the cutting knife 32, and at this time, the magnet block 68 moves downward into the magnet block cavity 70 under the pulling force of the magnet block spring 71, and at the same time, the pressing abutting plate 61 loses the upward pushing force of the magnet block 68 and starts to move downward to a position where the pressing abutting plate switch 62 is not abutted under the pushing force of the pressing plate spring 60;
when the abutting plate switch 62 starts to trigger the turning block electromagnet 35, the turning block electromagnet 35 starts to generate suction force on the cutting knife turning block 33, and the cutting knife turning block 33 starts to drive the cutting knife 32 and the cutting power wheel 29 to move backwards to a transverse position where the rear side of the marble plate abuts against the front side abutting block 17 under the action of the thrust action of the cutting knife spring 34 and the pulling action of the cutting knife box spring 26 under the action of the suction force of the cutting knife 32;
when the large gear 59 rotates, the large gear 59 actively drives the cutting power wheel 29 to rotate, the cutting power wheel 29 rotates to drive the cutting knife 32 to rotate through the cutting power shaft 31, and at the moment, the cutting work on the marble plate starts to be carried out under the work that the power of the conveying belt 14 is transmitted slowly, so that the work of cutting the irregular marble plate into a regular shape is achieved;
when the cutting of the marble plate is completed, the cutting knife 32 does not receive the reverse force of the marble plate, the strong spring 75 does not have the upward thrust to the movable plate 74, the cutting knife starts to move downwards under the thrust of the movable plate spring 81 to the position where the cutting knife is not abutted against the limit pin 80, the limit pin 80 starts to move backwards under the thrust of the limit pin spring 77, meanwhile, the limit pin pull rope 78 is in a tight state, at the moment, the limit pin pull rope 78 begins to have backward pulling force on the shaft sleeve rotating block 64, at the moment, the shaft sleeve rotating block 64 begins to drive the spline shaft sleeve 42 of the slow-rotating engaging wheel 85 to move backward to the position where the fast-rotating engaging wheel 63 is engaged with the fast-rotating gear 43 by overcoming the pushing force of the shaft sleeve rotating spring 40 under the pulling force of the limit pin pull rope 78, at the same time, the slow rotation gear 86 is disengaged from the slow rotation engaging wheel 85, so that the rotation speed of the conveying belt 14 is changed to the original state of high rotation speed;
when the shaft sleeve rotating block 64 moves backwards to the original position, the tensioning block pull rope 50 starts to be tensioned at the moment, the tensioning block pull rope 50 starts to pull the tensioning block 48 forwards, at the moment, the tensioning block 48 overcomes the thrust action of the tensioning block spring 51 under the pulling force of the tensioning block pull rope 50 and moves forwards to a position where the power belt 52 is not tensioned any more, the power belt 52 becomes a loose state, at the moment, no power is transmitted on the power belt 52, and therefore the large gear 59 and the wire wheel 55 stop rotating at the moment;
when the wire wheel 55 stops rotating, the cutting transmission shaft 57 starts to rotate reversely under the action of the return spring 54, and simultaneously drives the wire wheel 55 and the large gear 59 to rotate reversely;
when the reel 55 rotates reversely, the reel pull rope 83 starts to be tightened, the reel pull rope 83 starts to pull the magnet block box 69 to move forward to the original position under the action of the pulling force of the magnet box spring 84, at the moment, the magnet block 68 loses the repulsive force of the cutting knife 32 again and starts to move downward to the original position under the action of the pulling force of the magnet block spring 71, at the moment, the magnet block 68 does not push the extrusion abutting plate 61 upwards any more, at the moment, the extrusion abutting plate 61 moves downward to the position where the extrusion abutting plate switch 62 does not abut against under the action of the pushing force of the extrusion plate spring 60, at the moment, the abutting plate switch 62 starts to generate the repulsive force to the rotating block electromagnet 35, at the moment, the cutting knife rotating block 33 drives the cutting knife 32 to move forward to the original position under the action of the repulsive force of the rotating block electromagnet 35, the action of the;
at the moment, the cutting knife 32 moves to the position corresponding to the magnet block 68 again, and at the moment, the magnet block 68 moves upwards under the action of the repulsive force of the cutting knife 32 and the tensile force of the magnet block spring 71, and pushes the extrusion abutting plate 61 to overcome the thrust action of the extrusion plate spring 60 and move upwards to the position corresponding to the abutting plate switch 62 again;
when the limit pin switch 79 is not triggered by the limit pin 80, the control abutting magnet 24 does not generate repulsion force on the control abutting block 25 at the moment, the control abutting block 25 moves forward to the original position under the action of the pulling force of the control abutting spring 23, the abutting block magnet 20 loses the suction force of the control abutting block 25 and moves backward to the initial position under the action of the pushing force of the front side abutting spring 19 at the moment, and the cutting of the irregular marble plate is finished at the moment.
The invention has the beneficial effects that: this device can detect the one end of irregular marble board to continue to cut the one end that is detected, thereby become usable marble board with irregular dumped marble board again, can improve the utilization ratio of dumped marble board greatly, this device can also realize automaticly with the cutting of marble board simultaneously, and the cutting work efficiency of marble board improves greatly, also provides the safety guarantee for the staff simultaneously.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an automatic cutting device is used to irregular marble slab of single face, includes the main part case, its characterized in that: a cutting transportation cavity with a left opening and a right opening is arranged in the main box, the lower side of the cutting transportation cavity is communicated with a transportation cavity, the front side of the cutting transportation cavity is communicated with a front side butt block cavity positioned on the upper side of the transportation cavity, the right side of the front side butt block cavity is communicated with a control butt through cavity, the rear side of the cutting transportation cavity is communicated with a rear side butt block cavity corresponding to the front side butt block cavity, the front side butt block cavity is connected with a front side butt block in a sliding fit manner, a front side butt spring is fixedly connected between the front end surface of the front side butt block and the front end wall of the front side butt block cavity, a butt block magnet is fixedly connected in the right end surface of the front side butt block, a control butt block is communicated with the front side of the control butt through cavity, and the control butt block is connected with a control butt block capable of sliding backwards to the control butt through cavity in a sliding fit manner, a control butt spring is fixedly connected between the front end face of the control butt joint block and the front end wall of the control butt joint block, a control butt magnet is fixedly connected in the front end wall of the control butt joint block, a rear butt joint block is connected in a sliding fit manner in a rear butt joint block cavity, a rear butt spring is fixedly connected between the rear end face of the rear butt joint block and the rear end wall of the rear butt joint block cavity, transmission shafts which are bilaterally symmetrical and forwardly extended into the transportation transmission cavity are connected in a rotating fit manner on the rear end wall of the transportation transmission cavity, a transmission gear is fixedly connected at the front end of the transmission shaft, a transportation belt is connected between the transmission gear and the transmission gear at the right side in a power fit manner, a transportation transmission cavity is arranged at the rear side of the transportation transmission cavity, the transmission shaft at the left side extends backwards into the transportation transmission cavity, and a transportation driven belt pulley is fixedly connected, a cutting power box cavity communicated with the cutting transport cavity is arranged on the right side of the control butt through cavity, a cutting power box is connected in the cutting power box cavity in a sliding fit manner, a cutting power cavity with a downward opening is arranged in the cutting power box, a cutting power shaft which extends forwards into the cutting power cavity and extends backwards through the cutting power box cavity to the cutting transport cavity is connected in a rotating fit manner in the rear end wall of the cutting power cavity, a cutting power wheel is fixedly connected at the front end of the cutting power shaft, a cutting knife positioned in the cutting transport cavity is fixedly connected on the cutting power shaft, a cutting knife rotating block is connected at the rear end of the cutting power shaft in a rotating fit manner, a cutting knife spring is fixedly connected between the rear end surface of the cutting knife rotating block and the rear end wall of the cutting transport cavity, and a rotating block electromagnet capable of corresponding to the cutting knife rotating block is fixedly connected in the rear end wall of the cutting transport cavity, and a cutting knife box spring is fixedly connected between the front end surface of the cutting power box and the front end wall of the cavity of the cutting power box.
2. The automatic cutting device for single-sided irregular marble slabs according to claim 1, wherein: the cutting power box is characterized in that a large gear cavity is communicated with the lower side of the cutting power box cavity, a power belt cavity is arranged on the front side of the large gear cavity, a wire wheel cavity is arranged on the front side of the power belt cavity, a cutting transmission shaft which extends backwards into the wire wheel cavity and forwards extends through the power belt cavity to the wire wheel cavity is connected to the front end of the large gear cavity in a rotating fit manner, a large gear which can be meshed with the cutting power wheel is fixedly connected to the left end of the cutting transmission shaft, a driven belt wheel positioned in the power belt cavity is fixedly connected to the cutting transmission shaft, a wire wheel is fixedly connected to the front end of the cutting transmission shaft, a reset spring is fixedly connected between the front end face of the cutting transmission shaft and the front end wall of the wire wheel cavity, a tightening block cavity positioned on the upper side of the wire wheel cavity is communicated with the front side of the power belt cavity, and a motor positioned on the upper side of the tightening block cavity and positioned in the main body, the rear side of the power belt cavity is provided with a speed change cavity which is positioned at the front side of the transportation transmission cavity.
3. The automatic cutting device for single-sided irregular marble slabs according to claim 2, wherein: the rear end face of the motor is fixedly connected with a main power shaft which extends backwards and penetrates through the power belt cavity to the speed change cavity, the main power shaft is fixedly connected with a driving belt wheel positioned in the power belt cavity, a power belt is connected between the driving belt wheel and the driven belt wheel in a power fit manner, a tightening block is connected in the tightening block cavity in a sliding fit manner, a tightening block spring is fixedly connected between the front end face of the tightening block and the front end wall of the tightening block cavity, the main power shaft is fixedly connected with a fast rotating speed gear positioned in the speed change cavity, the rear end of the main power shaft is fixedly connected with a slow rotating speed gear, the rear end wall of the speed change cavity is connected with a rotating speed transmission shaft which extends backwards into the transportation transmission cavity and forwards into the speed change cavity in a rotating fit manner, and the front end of the rotating speed transmission shaft is connected with a spline shaft sleeve in a, spline shaft sleeve front end fixedly connected with fast rotational speed gear engagement's fast rotational speed engaging wheel, the spline shaft sheathe in and is located fast rotational speed engaging wheel rear side fixedly connected with can with slow rotational speed gear engagement's slow rotational speed engaging wheel, spline shaft sleeve rear end normal running fit is connected with the axle sleeve turning block, axle sleeve turning block rear end face with fixedly connected with axle sleeve rotation spring between the variable speed chamber rear end wall.
4. The automatic cutting device for single-sided irregular marble slabs according to claim 3, wherein: the tail end of the rear side of the rotating speed transmission shaft is fixedly connected with a transportation driving belt wheel, a transportation power belt is connected between the transportation driving belt wheel and the transportation driven belt wheel in a power fit manner, a tensioning block pull rope is fixedly connected between the rear end face of the shaft sleeve rotating block and the rear end face of the tensioning block, an extrusion block sliding cavity is communicated with the upper side of the cutting transportation cavity, a movable plate cavity is communicated with the upper side of the cutting power box cavity and is positioned at the front side of the extrusion block sliding cavity, a movable plate is connected in the movable plate cavity in a sliding fit manner, a movable plate spring is fixedly connected between the upper end face of the movable plate and the upper end wall of the movable plate cavity, a strong spring is fixedly connected to the upper side of the cutting power box, one section of the upper side of the strong spring is abutted against the movable plate, a limit pin cavity is communicated with the front side, the limiting pin switch is characterized in that a limiting pin spring is fixedly connected between the front end face of the limiting pin and the front end wall of the limiting pin cavity, a limiting pin switch is fixedly connected in the upper end wall of the limiting pin cavity, and a limiting pin pull rope is fixedly connected between the front end face of the limiting pin and the rear end face of the shaft sleeve rotating block.
5. The automatic cutting device for single-sided irregular marble slabs according to claim 4, wherein: the extrusion block sliding cavity is internally connected with an extrusion butt plate in a sliding fit manner, an extrusion plate spring is fixedly connected between the upper end surface of the extrusion butt plate and the upper end wall, the rear end wall of the extrusion block sliding cavity is internally fixedly connected with a butt plate switch capable of being butted with the extrusion butt plate, the extrusion block sliding cavity is internally connected with a magnet block box positioned on the lower side of the extrusion butt plate in a sliding fit manner, a magnet block cavity with an upward opening is arranged in the magnet block box, the magnet block cavity is connected with a magnet block in a sliding fit manner, a magnet block spring is fixedly connected between the lower end surface of the magnet block and the lower end wall of the magnet block cavity, the lower side of the magnet block cavity is communicated with a magnet block through cavity with a downward opening, a magnet box spring is fixedly connected between the front end surface of the magnet block box and the front end wall of the extrusion block sliding cavity, and a wire wheel pull rope, and a front side abutting pull rope is fixedly connected between the front end surface of the magnet block box and the front end surface of the front side abutting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011376022.XA CN112388848A (en) | 2020-11-30 | 2020-11-30 | Automatic cutting device for single-face irregular marble slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011376022.XA CN112388848A (en) | 2020-11-30 | 2020-11-30 | Automatic cutting device for single-face irregular marble slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112388848A true CN112388848A (en) | 2021-02-23 |
Family
ID=74605696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011376022.XA Withdrawn CN112388848A (en) | 2020-11-30 | 2020-11-30 | Automatic cutting device for single-face irregular marble slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112388848A (en) |
-
2020
- 2020-11-30 CN CN202011376022.XA patent/CN112388848A/en not_active Withdrawn
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210223 |
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