CN109927181B - Double-sided saw brick cutting machine - Google Patents
Double-sided saw brick cutting machine Download PDFInfo
- Publication number
- CN109927181B CN109927181B CN201910345754.3A CN201910345754A CN109927181B CN 109927181 B CN109927181 B CN 109927181B CN 201910345754 A CN201910345754 A CN 201910345754A CN 109927181 B CN109927181 B CN 109927181B
- Authority
- CN
- China
- Prior art keywords
- belt
- cutter
- plate
- lifting
- pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 95
- 239000011449 brick Substances 0.000 title claims abstract description 38
- 230000033001 locomotion Effects 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 51
- 239000003638 chemical reducing agent Substances 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 6
- 241001391944 Commicarpus scandens Species 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 23
- 230000000670 limiting effect Effects 0.000 description 9
- 230000002829 reductive effect Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a double-sided saw brick cutting machine which comprises a frame, an upper cutting part, a belt and a lower cutting part, wherein the upper cutting part and the belt are arranged on the frame; the lower sawing device is connected with the lower cross beam in a sliding way, and is connected with the horizontal driving assembly which drives the lower sawing device to horizontally move on the lower cross beam; the lower beam is connected with a lifting driving assembly, and the lifting driving assembly drives the lower beam to do lifting motion relative to the mounting plate. The invention adopts a mode of vertically cutting, besides cutting a shallow groove on the upper surface of the plate, a groove is also cut on the lower surface of the plate, and the upper groove and the lower groove are positioned at the same vertical position, so that the problem that the lower surface of the plate is easy to break or break during strip separation is solved.
Description
Technical Field
The invention relates to the field of plate production equipment, in particular to a double-sided saw brick cutting machine.
Background
Along with the diversification of market people's demand for panel such as ceramic material, glass material, marble material need make the panel of different specifications in the course of working, satisfy market's demand. The sheet material is cut, slit and striped into strips of different sizes or other shapes, etc., and the cutting and slitting in this process is done on a saw. The sawing machine generally saw a shallow groove on the upper surface of the plate, then draw a scratch on the groove by using a scribing knife, and finally break the plate by using a slitting machine. Such a cutting process improves the service life of the sawing tool to a certain extent compared to direct sawing of the sheet material. However, such cutting methods have certain drawbacks, such as: after the cutting of the plate is finished, edge breakage and bottom breakage of the bottom of the plate are easy to occur in the breaking process, namely, the bottom breakage is not below the groove, but irregular breakage or breaking and the like are easy to occur, so that the yield of the plate is reduced or the breakage rate is improved in the processing process of the plate. For a plate with a certain thickness, the mode of directly sawing the plate is adopted, the abrasion of the saw blade is increased, the replacement times are more frequent, and the production cost of the plate is increased.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide the double-sided saw brick cutting machine, which is characterized in that an upper cutting part and a lower cutting part are arranged on the saw cutting brick cutting machine, so that the saw cutting brick cutting machine adopts an up-down cutting mode in the process of cutting a plate, besides a shallow groove is cut on the upper surface of the plate, a groove is also cut on the lower surface of the plate, and the upper groove and the lower groove are positioned at the same vertical position, thereby solving the problem that the lower surface of the plate is easy to break or break during the cutting process.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
The double-sided saw brick cutting machine comprises a frame, upper cutting parts and a belt, wherein the upper cutting parts and the belt are arranged on the frame, the upper cutting parts are arranged above the belt, the double-sided saw brick cutting machine also comprises lower cutting parts, the lower cutting parts are arranged on the frame and are positioned below the belt, and each lower cutting part comprises mounting plates arranged on two sides of the frame, lower cross beams arranged between the mounting plates, and lower sawing devices arranged on the lower cross beams; the lower sawing device is connected with the lower cross beam in a sliding way, and is connected with a horizontal driving assembly which drives the lower sawing device to horizontally move on the lower cross beam; the lower beam is connected with the lifting driving assembly, the lifting driving assembly drives the lower beam to do lifting motion relative to the mounting plate, the plate is transported on the belt along the direction from the inlet of the machine frame to the inlet and the outlet of the machine frame, and is transported forward after being cut by the upper cutting component and the lower cutting component, and the upper cutting component and the lower cutting component cut the plate simultaneously.
Preferably, the lower sawing device comprises a lower saw blade, a lower sawing motor and a lower motor mounting plate for fixing the lower sawing motor, the lower saw blade is connected with the lower sawing motor, the lower motor mounting plate is connected with the lower cross beam through a cross beam device or a sliding block sliding rail device, the lower sawing motor drives the lower saw blade to rotate, and the direction of the lower saw blade is perpendicular to the belt and is consistent with the belt conveying direction.
More preferably, the sliding block and sliding rail device comprises a convex rail arranged on the lower cross beam and a translation sliding block arranged on the lower motor mounting plate, a groove is arranged on the side wall of the convex rail, an inward bending protrusion is arranged on the translation sliding block, the protrusion and the groove are matched to slide, and the convex rail and the translation sliding block are matched to form the sliding block and sliding rail device.
More preferably, the beam device comprises a beam arranged on the lower beam and a sliding block arranged on the lower motor mounting plate, the sliding block is assembled with the beam to form the beam device, and the lower motor mounting plate slides on the beam through the sliding block.
Preferably, the horizontal driving assembly comprises a screw and a rotary driving device, the lower motor mounting plate is mounted on the screw through a screw nut, and one end of the screw is connected with the rotary driver.
More preferably, the screw is a ball screw, the screw nut is fixedly connected with the motor mounting plate, the screw nut is mounted on the screw, one end of the screw is connected with the rotary driver, and the rotary driver is a manual rocking wheel.
Preferably, the lifting driving assembly comprises a transmission rod, a rotary driver and worm gear reducers arranged on mounting plates on two sides of the frame, wherein one worm gear reducer is connected with the rotary driving device, and the two worm gear reducers are connected through the transmission rod.
Preferably, the worm gear reducer comprises a worm wheel, a screw rod, a worm and a screw nut, wherein one end of the worm is connected with the rotary driving device, the worm is installed in a matched mode with the worm wheel, the screw rod is installed on the worm wheel, an inner ring of the screw nut is installed on the worm rod, and an outer ring of the screw nut is fixedly connected with the lower cross beam. The rotary driving device drives the worm to rotate, the worm wheel is driven to rotate by utilizing the transmission of the worm wheel and the worm wheel, the screw rod is assembled with the worm wheel to realize synchronous rotation of the worm wheel and the screw rod, the screw rod nut is provided with internal trapezoidal threads matched with the screw rod, and when the screw rod rotates, the screw rod nut is driven to do axial lifting motion along the screw rod, and meanwhile, the lower cross beam is driven to do lifting motion along with the screw rod nut.
Preferably, the worm gear reducer comprises a driving worm gear reducer arranged on a mounting plate on one side of the frame and a driven worm gear reducer arranged on a mounting plate on the other side of the frame, the driving worm gear reducer is connected with a rotary driving device, the driving worm gear reducer is connected with the driven worm gear reducer through a transmission rod, and worms on the two worm gear reducers are respectively connected with two ends of the transmission rod through a coupling, so that the driving worm gear reducer transmits power to the driven worm gear reducer.
Preferably, the two ends of the lower cross beam are connected with the mounting plates through slide block and slide rail devices, and the outer ring of the screw nut is fixedly connected with the bottom of the lower cross beam. The bottom of the lower beam is provided with a mounting hole for mounting a screw nut, the worm wheel and the worm are mounted in the lifting base, and the screw nut drives the lower sawing device on the lower beam to do lifting movement.
Preferably, the two ends of the lower cross beam extend along the direction perpendicular to the lower cross beam to form a connecting plate, and the connecting plate is connected with the mounting plate through a sliding block and sliding rail device.
Preferably, the upper cutting part is installed on one side of an upper beam along a belt transmission direction, two ends of the upper beam are respectively fixed on two sides of the frame, the upper beam is arranged above the belt and is mutually parallel to the lower beam, the upper cutting part comprises an upper saw blade, an upper sawing motor and an upper motor mounting plate for fixing the upper sawing motor, the upper saw blade is connected with the upper sawing motor, the upper sawing motor is driven to rotate, the direction of the upper saw blade is perpendicular to the belt and is consistent with the belt transmission direction, and the upper motor mounting plate is connected with the upper beam through a beam device or a sliding block and sliding rail device.
Preferably, a fixed plate is arranged on one side wall of the upper beam, a lifting driving device is fixedly arranged at the upper end of the fixed plate, the lifting driving device is a lifting speed reducer, the output end of the lifting speed reducer is connected with one end of a lifting screw rod, the other end of the lifting screw rod is connected with the upper end of the upper motor mounting plate through a lifting nut, and the outer ring of the lifting nut is fixedly arranged at the upper end of the upper motor mounting plate. The lifting nut is a screw rod nut, and an inner ring of the screw rod nut is arranged on the lifting screw rod. The lifting speed reducer drives the lifting screw rod to rotate, the inner ring of the lifting nut is provided with an inner trapezoidal thread which is matched with the lifting screw rod, when the lifting screw rod rotates, the lifting nut is enabled to do axial lifting movement along the lifting screw rod, and meanwhile, the upper motor mounting plate is enabled to do lifting movement along with the screw rod nut.
Preferably, the brick dividing machine further comprises a cutter part, the cutter part is arranged on the frame, the cutter part is arranged above the belt, the cutter part is respectively arranged on the other side of the upper cross beam along the belt transmission direction, and the plate is sequentially conveyed forward through the upper cutter part and the cutter part on the belt.
Preferably, the cutter part comprises a cutter support, a telescopic device and a cutter, the cutter support is arranged on one side of the upper beam, one end of the telescopic device is hinged to the cutter support through a pin shaft, the tail end of a piston rod on the telescopic device is connected with a rotating arm, the tail end of the rotating arm is connected with the cutter, the lower half part of the side wall of the cutter support is provided with a cutter rest, the cutter rest comprises two side walls, the rotating arm is arranged between the two side walls of the cutter rest, and the rotating arm is hinged to the two side walls of the cutter rest through the pin shaft and assembled together. The fixing part of the telescopic device is arranged on the cylinder mounting seat of the vertical side wall of the scribing support, the telescopic device is one of a cylinder and a hydraulic cylinder, the piston rod of the telescopic device pushes the rotating arm to rotate around the pin shaft between the side walls of the tool rest in the telescopic process, and meanwhile, the scribing cutter at the end part of the tail end of the rotating arm ascends or descends in the rotating process of the rotating arm.
Preferably, the brick separating machine further comprises a centering device, wherein the centering device is arranged above the belt and is positioned at the inlet of the frame, and the centering device centers the plate.
More preferably, the centering device comprises a centering transverse plate, a supporting seat, an air cylinder, a centering sliding block, a connecting shaft and a gear, wherein two ends of the centering transverse plate are respectively installed at two ends of the frame, the supporting seat is fixed on the centering transverse plate and used for installing the gear, the centering sliding block comprises a left centering sliding block and a right centering sliding block, the connecting shaft comprises a left connecting shaft and a right connecting shaft, one end of the left connecting shaft is connected with the left centering sliding block, one end of the right connecting shaft is connected with the right centering sliding block, threads matched with the gear are arranged on the left connecting shaft and the right connecting shaft, the left connecting shaft and the right connecting shaft are connected together through the gear, the gear is arranged between the left connecting shaft and the right connecting shaft, synchronous sliding of the left centering sliding block and the right centering sliding block at two ends is guaranteed, a piston rod of the air cylinder is connected with the right centering sliding block through a connecting piece, and when the air cylinder drives the right centering sliding block slides, the right connecting shaft is meshed with the gear, and the gear is driven to rotate, and the left connecting shaft and the right connecting shaft at the other side of the gear moves along the direction of the right connecting shaft and moves in opposite directions or opposite directions to the right centering sliding block.
More preferably, a cylinder is connected to left centering slider and right centering slider, and two cylinders keep synchronous rotation, and two cylinders provide power to left centering slider and right centering slider respectively, have solved the unable problem of pushing jumbo size adobe or panel of a cylinder when panel is too wide.
Preferably, the cylinder device is further connected with a horizontal driving assembly, the horizontal driving assembly comprises a screw and a rotary driving device, the cylinder device is mounted on a cylinder fixing seat, the cylinder fixing seat is mounted on the screw through a screw nut, and one end of the screw is connected with a rotary driver. The rotary driving device is a manual rocker, the screw rod is rotated through the manual rocker, and meanwhile, the screw rod nut and the air cylinder fixing seat horizontally move on the screw rod. The position of the cylinder device and the left centering device on the centering transverse plate is adjusted through the horizontal driving device, when the plate is centered, the plate is centered through the left centering sliding block and the right centering sliding block, then the cylinder device stops working, the left centering sliding block and the right centering sliding block are in a static state, the manual rocking wheel is driven to enable the centering device and the plate to move, the plate is moved to a machining position, the machining line of the plate and the projection of the upper saw blade and the scribing cutter are located on the same straight line, and then the belt rotates to enable the plate to be sequentially transported to the position right below the upper saw blade and the scribing cutter. The centering device adjusts the plate to a proper position, so that the upper saw blade and the scribing cutter are opposite to a brick dividing line of the plate, the upper saw blade cuts the upper surface of the plate to form an upper groove, the upper groove is a shallow groove, the plate is continuously transported forward to the lower part of the scribing cutter, the scribing cutter and the upper saw blade are respectively arranged at two sides of the upper cross beam and symmetrically arranged relative to the upper cross beam, the scribing cutter is just above the upper groove, and the scribing cutter performs secondary cutting processing on the upper groove to form scratches in the upper groove; the lower cutting part adjusts the position of the lower saw blade to be right below the upper saw blade through the horizontal driving component in the working process of the upper saw blade, and simultaneously lifts the upper saw blade through the lifting driving component and contacts with the lower surface of the plate, the lower saw blade cuts after contacting with the plate, a lower groove is cut on the lower surface of the plate, the lower groove is located right below the upper groove, and the lower groove is a shallow groove.
Preferably, the brick separating machine further comprises a brick pressing device, the brick pressing device comprises a supporting frame, a pressing beam and pressing wheels, the supporting frame is arranged on two sides of the frame above the belt, the pressing beam is arranged between the supporting frame and the belt, the pressing beam is connected with the supporting frame through a connecting rod, the pressing beam extends along the direction from the centering device to the frame outlet, a plurality of pressing wheels are arranged below the pressing beam, and the pressing wheels are pressed on the upper surface of the plate.
Preferably, the brick pressing device comprises at least two pressing beams arranged in parallel and at least two supporting frames arranged in parallel, wherein a chute is formed in each supporting frame, the supporting frames are arranged perpendicular to each other, one end of each connecting rod is connected with each pressing beam, and the other end of each connecting rod penetrates through each chute and is fixed on each supporting frame through a nut. The pressing beams are connected with at least two supporting frames, and the positions of the pressing beams above the belt can be adjusted by sliding the pressing beams in the sliding grooves through connecting rods.
Compared with the prior art, the invention has the beneficial technical effects that:
According to the double-sided saw brick cutting machine, the upper cutting part and the lower cutting part are arranged on the saw cutting brick separating machine, the saw cutting brick separating machine adopts an upper and lower cutting mode in the process of cutting a plate, the upper saw blade cuts the upper surface of the plate to form an upper groove, the upper groove is a shallow groove, the plate is continuously transported forward to the lower part of the cutting knife, the cutting knife carries out secondary cutting processing on the upper groove to form scratches in the upper groove, the lower cutting part adjusts the position of the lower saw blade to the position right below the upper saw blade through the horizontal driving component in the working process of the upper saw blade, meanwhile, the upper saw blade is lifted through the lifting driving component and is contacted with the lower surface of the plate, the lower saw blade cuts after contacting the plate, a lower groove is cut on the lower surface of the plate, the upper groove and the lower groove on the plate are positioned at the same vertical position, and because scratches still exist in the upper groove, the lower groove and the lower groove are broken at the positions when the two ends of the plate are stressed by the brick separating machine in the later stage of the parting process, and the lower groove is broken at the scratches in the positions in the plate, and the end faces are more flat in the breaking process, the situation that the lower groove and the upper groove is broken at the same time is broken, and the lower edge is easy to break, and the broken side of the plate is used for breaking the plate is broken when the broken side is broken; the invention improves the service life of the saw blade and the scribing tool to a certain extent; the cutting depth can be reduced to a certain extent by the up-down cutting mode, so that the abrasion of the cutter is reduced, and the service life of the cutter is prolonged.
Drawings
FIG. 1 is a schematic top view of a double-sided saw tile cutter according to the present invention;
FIG. 2 is a schematic view of a back view angle of a double-sided saw tile cutter according to the present invention;
FIG. 3 is a schematic view of a double-sided saw tile cutter according to the present invention;
FIG. 4 is a front view of a double-sided saw tile cutter of the present invention;
FIG. 5 is a schematic view of the overall structure of the left-hand angle of the upper cutting member of the double-sided saw tile cutter of the present invention;
FIG. 6 is a schematic view showing the overall structure of the bottom view of the upper cutting member of the double-sided saw tile cutter according to the present invention;
FIG. 7 is a schematic view of the overall structure of the centering device of the double-sided saw tile cutter according to the present invention;
FIG. 8 is a schematic view of the overall structure of the centering device of the double-sided saw tile cutter according to the present invention;
FIG. 9 is a schematic view of the overall structure of the lower cutting member of the double-sided saw tile cutter according to the present invention;
FIG. 10 is a schematic view of a partial structure of an undercut component of a double-sided saw tile cutter according to the present invention;
fig. 11 is a schematic structural view of a cutter member in a double-sided saw tile cutter according to the present invention.
Reference numerals:
1. A frame; 2. an upper cutting part; 21. a lifting driving device; 22. a fixing plate; 23. an upper motor mounting plate; 24. a sawing motor is arranged on the upper part; 25. an upper saw blade; 26. a convex rail; 27. a lifting slide block; 28. lifting the screw rod; 29. lifting the nut; 3. a belt; 4. a lower cutting member; 41. a mounting plate; 42. a lower sawing motor; 421. a lower saw blade; 43. a lower motor mounting plate; 44. a translation slider; 45. a screw rod; 46. a lead screw nut; 47. a transmission rod; 48. a worm gear reducer; 49. a lower cross beam; 491. a connecting plate; 5. a centering device; 51. a centering cross plate; 52. a support base; 53. a cylinder; 54. a left centering slider; 55. a right centering slider; 56. a cylinder fixing seat; 57. a left connecting shaft; 571. a right connecting shaft; 58. a rotary driver; 59. a gear; 6. a cutter member; 61. a cutter support; 62. a tool holder; 63. a telescoping device; 64. a piston rod; 65. a rotating arm; 66. scribing knife; 67. a rising limit plate; 68. lowering the limiting plate; 69. a cylinder mounting seat; 7. an upper cross beam; 8. a brick pressing device; 81. a support frame; 82. pressing a beam; 83. a pinch roller; 84. a connecting rod; 85. a chute; 9. a belt tensioner.
Detailed Description
The present invention will be further described in detail with reference to the following examples, for the purpose of making the objects, technical solutions and advantages of the present invention more apparent, but the scope of the present invention is not limited to the following specific examples.
As shown in fig. 1-4, a double-sided saw brick cutting machine comprises a frame 1, an upper cutting part 2, a belt 3, a cutter part 6 and a lower cutting part 4, wherein the upper cutting part 2 and the belt 3 are installed on the frame 1, the upper cutting part 2 is arranged above the belt 3, the upper cutting part 2 is installed on one side of an upper beam 7 along the transmission direction of the belt 3, two ends of the upper beam 7 are respectively fixed on two sides of the frame 1, the upper beam 7 is arranged above the belt 3 and is arranged in parallel with a lower beam 49, the belt 3 comprises two parallel-arranged sub-belts, a plate is transmitted on the two sub-belts, a gap is arranged between the two sub-belts, the upper surface of the belt 3 below the frame 1 is in contact with a belt tensioning device 9, the belt tensioning device 9 is used for pulling the belt 3 apart to provide an installation position for the lower cutting part 4, two ends of the tensioning device 9 are connected with two sides of the frame 1 through bearings, and the lower cutting part 4 is installed in an installation area formed between the two tensioning devices;
As shown in fig. 9 and 10, the lower cutting member 4 is mounted on the frame 1 and is located below the belt 3, and the lower cutting member 4 includes mounting plates 41 disposed at both sides of the frame 1, a lower cross member 49 disposed between the mounting plates 41, and a lower sawing device disposed on the lower cross member 49; the lower sawing device is in sliding connection with the lower cross beam 49, the lower sawing device is connected with a horizontal driving assembly, and the horizontal driving assembly drives the lower sawing device to horizontally move on the lower cross beam 49; the lower beam 49 is connected with a lifting driving assembly, the lifting driving assembly drives the lower beam 49 to do lifting motion relative to the mounting plate 41, the plate is transported on the belt 3 along the direction from the inlet of the machine frame 1 to the inlet and the outlet of the machine frame 1, and is transported forward after being cut by the upper cutting component 2 and the lower cutting component 4, and the upper cutting component 2 and the lower cutting component 4 cut the plate at the same time. The lower sawing device comprises a lower saw blade 421, a lower sawing motor 42 and a lower motor mounting plate 43 for fixing the lower sawing motor 42, the lower saw blade 421 is connected with the lower sawing motor 42, a protective cover is arranged at one end, connected with the lower saw blade 421, of the lower saw blade 421, the lower saw blade 421 is arranged in the protective cover to prevent sparks or cutting fragments from splashing, the lower motor mounting plate 43 is connected with a lower cross beam 49 through a sliding block sliding rail device, the lower sawing motor 42 drives the lower saw blade 421 to rotate, and the direction, arranged by the lower saw blade 421, is perpendicular to the belt 3 and is consistent with the conveying direction of the belt 3. The lower saw blade 421 cuts the lower surface of the plate through the gap between the two sub-belts.
The sliding block and sliding rail device comprises a convex rail 26 arranged on a lower cross beam 49 and a translation sliding block 44 arranged on a lower motor mounting plate 43, a groove is arranged on the side wall of the convex rail 26, an inwards bent protrusion is arranged on the translation sliding block 44, the protrusion and the groove are matched to slide, and the convex rail 26 and the translation sliding block 44 are matched to form the sliding block and sliding rail device.
The horizontal driving assembly comprises a screw 45 and a rotary driving device, the lower motor mounting plate 43 is mounted on the screw 45 through a screw nut 46, and one end of the screw 45 is connected with a rotary driver 58. The screw 45 is a ball screw, the screw nut 46 is fixedly connected with the lower motor mounting plate 43, the screw nut is mounted on the screw 45, one end of the screw 45 is connected with the rotary driver 58, the rotary driver is a manual rocking wheel or a motor, and the preferred rotary driver in this embodiment is a manual rocking wheel. The rotation driving device drives the screw 45 to rotate, at this time, the rotation is converted into linear motion through the ball screw, the screw nut 46 horizontally moves on the screw, and since the screw 45 is fixed on the upper beam 7 through a bearing, the lower motor mounting plate 43 horizontally moves on the upper beam 7 through the slide block and slide rail device under the driving of the screw nut 46.
The lifting driving assembly comprises a transmission rod 47, a rotary driver 58 and worm gear reducers 48 arranged on mounting plates 41 on two sides of the frame 1, wherein one worm gear reducer 48 is connected with the rotary driving device, and the two worm gear reducers 48 are connected through the transmission rod 47. The worm gear reducer 48 comprises a worm wheel, a screw 45, a worm and a screw nut 46, one end of the worm is connected with the rotary driving device, the worm is installed in a matched mode with the worm wheel, the screw 45 is installed on the worm wheel, an inner ring of the screw nut 46 is installed on the worm, and an outer ring of the screw nut 46 is fixedly connected with the lower cross beam 49. The rotation driving device drives the worm to rotate, the worm wheel is driven to rotate by utilizing the transmission of the worm wheel and the worm, the screw 45 and the worm wheel are assembled together to realize synchronous rotation of the worm wheel and the screw, the screw nut 46 is provided with an internal trapezoidal thread to be matched with the screw, when the screw rotates, the screw nut 46 is driven to axially lift along the screw, and meanwhile, the lower cross beam 49 is driven to lift along with the screw nut 46. The worm gear reducer 48 is divided into a driving worm gear reducer arranged on the mounting plate 41 on one side of the frame 1 and a driven worm gear reducer arranged on the mounting plate 41 on the other side of the frame 1, the driving worm gear reducer is connected with a rotary driving device, the driving worm gear reducer is connected with the driven worm gear reducer through the transmission rod 47, and worms on the two worm gear reducers are respectively connected with two ends of the transmission rod 47 through a coupling, so that the driving worm gear reducer transmits power to the driven worm gear reducer.
The two ends of the lower cross beam 49 are connected with the mounting plate 41 through slide block slide rail devices, the two ends of the lower cross beam 49 extend along the direction perpendicular to the lower cross beam 49 to form a connecting plate 491, a convex rail 26 is arranged on the mounting plate 41, a lifting slide block 27 is arranged on the connecting plate 491, the lifting slide block 27 moves on the convex rail 26 in a lifting mode, and the convex rail 26 and the lifting slide block 27 are matched to form a slide block slide rail device between the connecting plate 491 and the mounting plate 41. The outer ring of the screw nut 46 is fixedly connected with the bottom of the lower beam 49. The bottom of the lower beam 49 is provided with a mounting hole for mounting a screw nut 46, the worm wheel and the worm are mounted in the lifting base, the screw nut 46 drives the lower beam 49 to lift along the inner wall of the mounting plate 41, and simultaneously the lower sawing device moves up and down along with the lower beam 49.
As shown in fig. 11, the cutter member 6 is disposed on the frame 1, the cutter member 6 is disposed above the belt 3, the cutter member 6 is disposed on one side of the upper cutter member 2, the cutter member 6 is respectively mounted on the other side of the upper cross member 7 along the belt conveying direction, and the sheet material is sequentially conveyed forward on the belt 3 through the upper cutter member 2 and the cutter member 6. The cutter component 6 and the upper cutting component 2 are respectively arranged at two sides of an upper cross beam 7 along the transmission direction of the belt 3, two ends of the upper cross beam 7 are respectively fixed at two sides of the frame 1, and the upper cross beam 7 and the lower cross beam 49 are mutually parallel; i.e. the upper cutting member 2, the upper cross member 7 and the cutter member 6 are arranged in this order in the direction from the inlet to the outlet of the frame 1.
As shown in fig. 5 and 6, the upper cutting part 2 includes an upper saw blade 25, an upper sawing motor 24 and an upper motor mounting plate 23 for fixing the upper sawing motor 24, the upper saw blade 25 is connected with the upper sawing motor 24, the upper sawing motor 24 drives the upper saw blade 25 to rotate, the upper saw blade 25 is arranged in a direction perpendicular to the belt 3 and consistent with the conveying direction of the belt 3, and the upper motor mounting plate 23 is connected with the upper cross beam 7 through a cross beam device or a sliding block and sliding rail device. In this embodiment, preferably, a fixing plate 22 is disposed on a side wall of the upper beam 7, a lifting driving device 21 is fixedly mounted at an upper end of the fixing plate 22, the lifting driving device 21 is a lifting speed reducer, an output end of the lifting speed reducer is connected with one end of a lifting screw rod 28, the other end of the lifting screw rod 28 is connected with an upper end of the upper motor mounting plate 23 through a lifting nut 29, and an outer ring of the lifting nut 29 is fixedly mounted at an upper end of the upper motor mounting plate 23. The lifting nut 29 is a screw nut, and an inner ring of the screw nut is mounted on the lifting screw 28. The lifting speed reducer drives the lifting screw rod 28 to rotate, an inner ring of the lifting nut 29 is provided with an inner trapezoidal thread which is matched with the lifting screw rod 28, when the lifting screw rod 28 rotates, the lifting nut 29 is enabled to do axial lifting movement along the lifting screw rod 28, and meanwhile, the upper motor mounting plate 23 is enabled to do lifting movement along with the screw rod nut. The fixed plate 22 is provided with a convex rail 26, the upper motor mounting plate 23 is provided with a lifting sliding block 27, and the lifting driving device 21 drives the upper motor mounting plate 23 to do lifting movement on the convex rail 26.
The utility model discloses a scraper blade, including the scraper blade part 6, the scraper blade part 61, telescoping device 63 and scraper blade 66, scraper blade support 61 installs on the opposite side lateral wall of entablature 7, the one end of telescoping device 63 articulates on the scraper blade support 61 through the round pin axle, the end of the piston rod 64 on the telescoping device 63 is articulated with rocking arm 65 and is connected, the end connection of rocking arm 65 scraper blade 66, scraper blade support 61's lateral wall lower half sets up knife rest 62, knife rest 62 includes two lateral walls, rocking arm 65 is arranged in between the two lateral walls of knife rest, rocking arm 65 with the two lateral walls of knife rest 62 are articulated through the round pin axle and are assembled together. The fixed part of the telescopic device 63 is mounted on a cylinder mounting seat 69 on the vertical side wall of the cutter support 61, the telescopic device 63 is one of a cylinder and a hydraulic cylinder, a piston rod 64 of the telescopic device 63 pushes the rotating arm 65 to rotate around a pin shaft between the side walls of the cutter frame 62 in the telescopic process, meanwhile, a cutter 66 positioned at the tail end of the rotating arm 65 ascends or descends in the rotating arm rotating process, the cutter 66 achieves cutting processing on the upper surface of a plate, an ascending limiting plate 67 is further arranged above the cutter frame 62, the ascending limiting plate 67 is used for limiting the rotating angle in the upward rotating process of the rotating arm 65, the cutter 66 is prevented from being lifted, a descending limiting plate 68 is arranged at the front end of the outer side wall of the cutter frame 62, the rotating arm 65 is arranged between the ascending limiting plate 67 and the descending limiting plate 68, and the descending limiting plate 68 is used for limiting the rotating angle in the downward rotating process of the cutter 65, and the cutting depth of the plate is prevented from being excessively high due to the descending height of the cutter 66.
As shown in fig. 1 and 7, the brick separating machine further comprises a centering device 5, wherein the centering device 5 is arranged above the belt 3 and is positioned at the inlet of the frame 1, and the centering device 5 performs centering treatment on the plate. The centering device 5 comprises a centering transverse plate 51, a supporting seat 52, an air cylinder 53, a centering sliding block, a connecting shaft and a gear 59, wherein two ends of the centering transverse plate 51 are respectively installed at two ends of the frame 1, the supporting seat 52 is fixedly arranged at the middle position of the centering transverse plate 51 and used for installing the gear 59, the centering sliding block comprises a left centering sliding block 54 and a right centering sliding block 55, the left centering sliding block 54 and the right centering sliding block 55 are installed on a cross beam of the centering transverse plate 51, the left centering sliding block 54 and the right centering sliding block 55 move on the cross beam, the connecting shaft comprises a left connecting shaft 57 and a right connecting shaft 571, one end of the left connecting shaft 57 is connected with the left centering sliding block 54, one end of the right connecting shaft 571 is connected with the right centering sliding block 55, the left connecting shaft 57 and the right connecting shaft 571 are in threaded fit, the left connecting shaft 57 and the right connecting shaft 571 are connected together through the gear 59, the gear 59 is arranged between the left connecting shaft 57 and the right connecting shaft 571 and the right connecting shaft, the left connecting shaft 54 and the right connecting shaft 55 are guaranteed to move on the cross beam, and the left connecting shaft and the right connecting shaft 55 are connected with the right connecting shaft 55 in a sliding mode, and the opposite direction of the air cylinder is in a sliding mode, and the left connecting shaft is connected with the right connecting shaft 55 and the piston rod is in a sliding mode, and the opposite direction to move synchronously when the left connecting shaft and the right connecting shaft 55 and the piston rod 55 are connected.
As shown in fig. 7 and 8, the air cylinder 53 is further connected to a horizontal driving assembly, the horizontal driving device includes a screw 45 and a rotation driving device, the air cylinder 53 is mounted on an air cylinder fixing seat 56, the air cylinder fixing seat 56 is mounted on the screw 45 through a screw nut 46, and one end of the screw 45 is connected to a rotation driver 58. The rotation driving device is a manual rocking wheel, the screw rod 45 is rotated through the manual rocking wheel, and meanwhile, the screw rod nut 46 and the cylinder fixing seat 56 horizontally move on the screw rod 45. The positions of the air cylinder 53 and the left centering device 5 on the centering transverse plate 51 are adjusted through a horizontal driving device, when the plate is centered, the plate is centered through the left centering sliding block 54 and the right centering sliding block 55, then the air cylinder 53 device stops working, the left centering sliding block 54 and the right centering sliding block 55 are in a static state, the manual hand wheel is driven to move the centering device 5 and the plate, the plate is moved to a machining position, the machining line of the plate and the projection of the upper saw blade 25 and the scribing cutter 66 are positioned on the same straight line, and then the belt 3 rotates to enable the plate to be sequentially transported to be directly below the upper saw blade 25 and the scribing cutter 66. The centering device 5 adjusts the plate to a proper position, so that the upper saw blade 25 and the scribing cutter 66 are opposite to a brick dividing line of the plate, the upper saw blade 25 cuts the upper surface of the plate to form an upper groove, the upper groove is a shallow groove, the plate is continuously transported forward to the lower part of the scribing cutter 66, the scribing cutter 66 and the upper saw blade 25 are respectively arranged on two sides of the upper cross beam 7 and symmetrically arranged relative to the upper cross beam 7, the scribing cutter 66 is just above the upper groove, and the scribing cutter 66 cuts the upper groove for the second time to form scratches in the upper groove; the lower cutting part 4 adjusts the position of the lower saw blade 421 to be right below the upper saw blade 25 through the horizontal driving assembly in the working process of the upper saw blade 25, and simultaneously lifts the upper saw blade 25 through the lifting driving assembly and contacts with the lower surface of the plate, the lower saw blade 421 contacts with the plate and then cuts, a lower groove is cut on the lower surface of the plate, the lower groove is located right below the upper groove, and the lower groove is a shallow groove.
According to the double-sided saw splitting brick machine, the upper cutting part 2 and the lower cutting part 4 are arranged on the saw cutting brick splitting machine, the saw cutting brick machine adopts an upper and lower splitting mode in the process of splitting a plate, the upper saw blade 25 cuts the upper surface of the plate to form an upper groove, the upper groove is a shallow groove, the plate is continuously transported forward to the lower part of the splitting knife 66, the splitting knife 66 carries out secondary cutting processing on the upper groove to form scratches in the upper groove, the lower cutting part 4 adjusts the position of the lower saw blade 421 to the position right below the upper saw blade 25 through the horizontal driving component in the working process of the upper saw blade 25, meanwhile, the upper saw blade 25 is lifted through the lifting driving component and is contacted with the lower surface of the plate, the lower saw blade 421 is cut after contacting the plate, the lower surface of the plate is cut into a lower groove, the upper groove and the lower groove on the plate are positioned at the same vertical position, and the lower groove and the upper groove and the lower groove are easy to break in the scratches when the pressure is applied to the two ends of the plate in the later splitting process, and the lower groove and the upper groove are easy to break in the fracture process in the scratch process in the splitting process, so that the breakage rate of the plate is reduced when the plate is broken; the present invention improves the service life of the saw blade and the scoring blade 66 to some extent; the cutting depth can be reduced to a certain extent by the up-down cutting mode, so that the abrasion of the cutter is reduced, and the service life of the cutter is prolonged.
Example 2
This embodiment only describes differences from the above-described embodiment, and the remaining technical features are the same as those of the above-described embodiment. In this embodiment, the lower motor mounting plate 43 and the lower beam 49 are connected by a beam device, the beam device includes a beam disposed on the lower beam 49, and a slider disposed on the lower motor mounting plate 43, and the slider and the beam are assembled to form the beam device, and the lower motor mounting plate 43 slides on the beam through the slider.
Example 3
This embodiment only describes differences from the above-described embodiment, and the remaining technical features are the same as those of the above-described embodiment. In this embodiment, the left centering slide block 54 and the right centering slide block 55 are both connected with one air cylinder 53, the two air cylinders 53 keep synchronous rotation, and the two air cylinders 53 respectively provide power for the left centering slide block 54 and the right centering slide block 55, so that the problem that one air cylinder 53 cannot push a large-size green brick or a plate when the plate is too wide is solved.
Example 4
This embodiment only describes differences from the above-described embodiment, and the remaining technical features are the same as those of the above-described embodiment. In this embodiment, the brick separating machine further comprises a brick pressing device 8, the brick pressing device 8 comprises a supporting frame 81, pressing beams 82 and pressing wheels 83, the supporting frame 81 is arranged on two sides of the frame 1 above the belt 3, the pressing beams 82 are arranged between the supporting frame 81 and the belt 3, the pressing beams 82 are connected with the supporting frame 81 through connecting rods 84, the pressing beams 82 are arranged along the conveying direction of the belt 3, the pressing beams 82 are arranged along the extending direction from the centering device 5 to the outlet of the frame 1, a plurality of pressing wheels 83 are arranged below the pressing beams 82, and the pressing wheels 83 are pressed on the upper surface of the plate. Preventing the sheet from shifting during transportation, sawing and scoring 66.
The brick pressing device 8 includes at least two parallel pressing beams 82 and at least two parallel supporting frames 81, in this embodiment, two parallel pressing beams 82 and two supporting frames 81 parallel to each other are provided, a chute 85 is provided on the supporting frames 81, the supporting frames 81 and the pressing beams 82 are perpendicular to each other, one end of a connecting rod 84 is connected with the pressing beams 82, and the other end of the connecting rod 84 passes through the chute 85 and is fixed on the supporting frames 81 by nuts. The pressing beams 82 are connected with at least two supporting frames 81, and the pressing beams 82 can slide in the sliding grooves 85 through connecting rods 84 to adjust the position of the pressing beams 82 above the belt 3.
Variations and modifications to the above would be obvious to persons skilled in the art to which the invention pertains from the foregoing description and teachings. Therefore, the invention is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the invention should be also included in the scope of the claims of the invention. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not constitute any limitation on the invention.
Claims (4)
1. The double-sided saw brick cutting machine comprises a frame, an upper cutting part and a belt, wherein the upper cutting part and the belt are arranged on the frame, and the upper cutting part is arranged above the belt; the lower sawing device is connected with the lower cross beam in a sliding manner, and is connected with a horizontal driving assembly which drives the lower sawing device to horizontally move on the lower cross beam; the lower beam is connected with a lifting driving assembly, and the lifting driving assembly drives the lower beam to do lifting motion relative to the mounting plate;
The lower sawing device comprises a lower saw blade, a lower sawing motor and a lower motor mounting plate for fixing the lower sawing motor, the lower saw blade is connected with the lower sawing motor, the lower motor mounting plate is connected with the lower cross beam through a cross beam device or a sliding block sliding rail device, the lower sawing motor drives the lower saw blade to rotate, the direction of arrangement of the lower saw blade is perpendicular to the belt and is consistent with the belt conveying direction, the horizontal driving assembly comprises a screw rod and a rotary driving device, the lower motor mounting plate is mounted on the screw rod through a screw rod nut, and one end of the screw rod is connected with a rotary driver;
The upper cutting component is arranged on one side of an upper cross beam along the transmission direction of a belt, two ends of the upper cross beam are respectively fixed on two sides of the frame, the upper cross beam is arranged above the belt and is parallel to the lower cross beam, the upper cutting component comprises an upper saw blade, an upper sawing motor and an upper motor mounting plate for fixing the upper sawing motor, the upper saw blade is connected with the upper sawing motor, the upper sawing motor drives the upper saw blade to rotate, the arrangement direction of the upper saw blade is perpendicular to the belt and is consistent with the transmission direction of the belt, and the upper motor mounting plate is connected with the upper cross beam through a sliding block and sliding rail device;
The brick dividing machine further comprises a cutter part, wherein the cutter part is respectively arranged on the other side of the upper cross beam along the belt transmission direction, and the plates are sequentially conveyed forward on the belt through the upper cutter part and the cutter part;
the cutter part comprises a cutter support, a telescopic device and a cutter, wherein the cutter support is arranged on the side wall of the other side of the upper beam, one end of the telescopic device is hinged to the cutter support through a pin shaft, the tail end of a piston rod on the telescopic device is connected with a rotating arm, the tail end of the rotating arm is connected with the cutter, a cutter rest is arranged at the lower half part of the side wall of the cutter support, the rotating arm is arranged between the two side walls of the cutter rest, and the rotating arm is hinged to the cutter rest for assembly;
the brick separating machine further comprises a brick pressing device, the brick pressing device comprises a supporting frame, a pressing beam and pressing wheels, the supporting frame is arranged on two sides of the frame above the belt, the pressing beam is arranged between the supporting frame and the belt, the pressing beam is connected with the supporting frame through a connecting rod, the pressing beam is arranged along the belt conveying direction, a plurality of pressing wheels are arranged below the pressing beam, and the pressing wheels are pressed on the upper surface of the plate;
The brick pressing device comprises at least two pressing beams which are arranged in parallel and at least two supporting frames which are arranged in parallel, wherein sliding grooves are formed in the supporting frames, the supporting frames are perpendicular to the pressing beams, one end of each connecting rod is connected with the corresponding pressing beam, and the other end of each connecting rod penetrates through the corresponding sliding groove and is fixed on the supporting frames through nuts.
2. The double-sided saw tile cutting machine according to claim 1, wherein the lifting driving assembly comprises a transmission rod, a rotary driver and worm gear reducers arranged on mounting plates on two sides of the frame, one worm gear reducer is connected with the rotary driving device, and the two worm gear reducers are connected through the transmission rod.
3. The double-sided saw tile cutting machine according to claim 1, wherein a fixing plate is arranged on one side wall of the upper beam, a lifting driving device is fixedly arranged at the upper end of the fixing plate, the lifting driving device is a lifting speed reducer, the output end of the lifting speed reducer is connected with one end of a lifting screw rod, the other end of the lifting screw rod is connected with the upper end of the upper motor mounting plate through a lifting nut, and the lifting nut is fixedly arranged at the upper end of the upper motor mounting plate.
4. The double-sided saw tile cutting machine of claim 1, further comprising a centering device disposed above the belt at the entrance of the frame, the centering device centering the sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910345754.3A CN109927181B (en) | 2019-04-26 | 2019-04-26 | Double-sided saw brick cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910345754.3A CN109927181B (en) | 2019-04-26 | 2019-04-26 | Double-sided saw brick cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109927181A CN109927181A (en) | 2019-06-25 |
| CN109927181B true CN109927181B (en) | 2024-05-28 |
Family
ID=66991030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910345754.3A Active CN109927181B (en) | 2019-04-26 | 2019-04-26 | Double-sided saw brick cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109927181B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4422935A1 (en) * | 1994-07-01 | 1996-01-04 | Heinz Juergen Marke | Saw device with two rotating saw blades |
| CA2215915A1 (en) * | 1995-03-22 | 1996-09-26 | Wayne Atkinson Shamblin | Methods and apparatus for orienting power saws in a sawing system |
| CN101612763A (en) * | 2009-07-07 | 2009-12-30 | 熊弟康 | Double blade is to cutting plate opening machine |
| CN204843125U (en) * | 2015-06-24 | 2015-12-09 | 济南万科数控机械有限公司 | Multi -functional cutting equipment of plastics door and window |
| CN106393277A (en) * | 2016-10-26 | 2017-02-15 | 翁涵 | Trimming machine |
| CN107696303A (en) * | 2017-09-22 | 2018-02-16 | 广东科达洁能股份有限公司 | A kind of ceramic tile synchronization segmenting device and method |
| CN108582266A (en) * | 2018-06-01 | 2018-09-28 | 山东众信机械有限公司 | Timber floor stacking machine and sanction board assembly line |
| CN207942494U (en) * | 2018-02-10 | 2018-10-09 | 山东众信机械有限公司 | Upper and lower multi-functional adjustable no seam saw |
| CN210256756U (en) * | 2019-04-26 | 2020-04-07 | 广东科达洁能股份有限公司 | Double-side sawing brick separator |
-
2019
- 2019-04-26 CN CN201910345754.3A patent/CN109927181B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4422935A1 (en) * | 1994-07-01 | 1996-01-04 | Heinz Juergen Marke | Saw device with two rotating saw blades |
| CA2215915A1 (en) * | 1995-03-22 | 1996-09-26 | Wayne Atkinson Shamblin | Methods and apparatus for orienting power saws in a sawing system |
| CN101612763A (en) * | 2009-07-07 | 2009-12-30 | 熊弟康 | Double blade is to cutting plate opening machine |
| CN204843125U (en) * | 2015-06-24 | 2015-12-09 | 济南万科数控机械有限公司 | Multi -functional cutting equipment of plastics door and window |
| CN106393277A (en) * | 2016-10-26 | 2017-02-15 | 翁涵 | Trimming machine |
| CN107696303A (en) * | 2017-09-22 | 2018-02-16 | 广东科达洁能股份有限公司 | A kind of ceramic tile synchronization segmenting device and method |
| CN207942494U (en) * | 2018-02-10 | 2018-10-09 | 山东众信机械有限公司 | Upper and lower multi-functional adjustable no seam saw |
| CN108582266A (en) * | 2018-06-01 | 2018-09-28 | 山东众信机械有限公司 | Timber floor stacking machine and sanction board assembly line |
| CN210256756U (en) * | 2019-04-26 | 2020-04-07 | 广东科达洁能股份有限公司 | Double-side sawing brick separator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109927181A (en) | 2019-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210732845U (en) | Plate cutting device and large plate cutting machine comprising same | |
| CN105269614B (en) | Aluminum plastic plate slot cutting machine | |
| CN108465855B (en) | Multifunctional edge milling machine | |
| CN210256756U (en) | Double-side sawing brick separator | |
| CN214290292U (en) | A shear mechanism for aluminum plate cuts | |
| CN109927181B (en) | Double-sided saw brick cutting machine | |
| CN201769235U (en) | Multi-cutter edge cutting machine | |
| CN217868636U (en) | Slitting device for float glass production | |
| CN109732669B (en) | Processing equipment for cutting light building materials | |
| CN104786359B (en) | Multi-wire deep-chamfering automatic green-brick cutting machine | |
| CN111451650A (en) | Multifunctional laser cutting machine | |
| CN217168486U (en) | Automatic marking device of steel sheet | |
| CN210915825U (en) | Scribing device for glass segmentation | |
| CN213648171U (en) | Ceramic tile cutting production line | |
| CN114147520A (en) | Transmission adjusting mechanism for composite board machining and cutting device | |
| CN211250905U (en) | Ceramic tile cutting device for interior decoration | |
| CN211616149U (en) | Double-side sawing and brick dividing all-in-one machine | |
| CN215241930U (en) | Multi-cutter double-side sawing and scribing machine | |
| CN214923014U (en) | Supporting structure of glass cup blank grinding device | |
| CN219704450U (en) | Copper strips edging device | |
| CN215238248U (en) | Integrated reciprocating saw crystal porcelain picture frame cutting machine | |
| CN115124229B (en) | Full-automatic mechanical sheet cracking and waste edge removing mechanism for UTG (ultra-thin glass) | |
| CN215886825U (en) | Longitudinal breaking device | |
| CN213890114U (en) | Shearing device for corrugated raw paper roll | |
| CN217479324U (en) | Online broken edge dust collecting device for plate glass |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |