CN213674472U - Automatic production line for grinding wheel mesh sheet wood die process punching - Google Patents
Automatic production line for grinding wheel mesh sheet wood die process punching Download PDFInfo
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- CN213674472U CN213674472U CN202022192838.9U CN202022192838U CN213674472U CN 213674472 U CN213674472 U CN 213674472U CN 202022192838 U CN202022192838 U CN 202022192838U CN 213674472 U CN213674472 U CN 213674472U
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Abstract
The utility model relates to an automatic production line for grinding wheel mesh sheet wood die process punching, which comprises storage units distributed in sequence, wherein each storage unit comprises a grinding wheel mesh sheet storage bracket and a grinding wheel mesh sheet storage roller; a conveying unit including an upper conveying roller and a lower conveying roller; the punching unit comprises a punching rack and a punching conveying belt, so that the punching conveying belt is divided into an upper conveying belt and a lower conveying belt, a lower cutter table is arranged between the upper conveying belt and the lower conveying belt, an upper cutter table is arranged above the punching conveying belt, and a cutter die mounting plate and a cutter die are arranged at the bottom end of the upper cutter table; the finished product collecting unit comprises a finished product conveying belt and a finished product collecting box; the winding unit comprises a mesh leftover collecting support and a mesh leftover winding roller. The utility model has the advantages that: the grinding wheel net piece is cut out from the grinding wheel net cloth in a punching mode, the grinding wheel net cloth is not required to be fed and punched intermittently in the punching forming mode, continuous production can be achieved, and production efficiency is improved.
Description
Technical Field
The utility model relates to a emery wheel net piece processing field, in particular to emery wheel net piece wooden mould die-cut automation line of technology.
Background
The grinding wheel net sheet is formed by coating glass fiber reinforced net cloth with phenolic resin, baking and punching, and the punching adopts a one-step punching forming process of outer diameter and inner hole. The net piece has the advantages of small size tolerance, good concentricity, smooth periphery and the like. Punching is the last procedure of grinding wheel net piece preparation, still is manual blanking at present, need put one grinding wheel net piece grey cloth neatly on the workstation before the punching, and every punching needs servo motor step-by-step pay-off, and production efficiency is on the low side, and staff working strength is big, and when equipment was punched, the cutter still caused the injury to the staff easily.
In patent CN110589587A, there is mentioned an integrated production line for automatic forming, picking and inspecting of grinding wheel mesh, which is characterized in that: the device comprises conveying equipment, visual detection equipment, cutting equipment and picking equipment, wherein the conveying equipment is used for conveying a grinding wheel mesh and comprises a cutting section conveying platform and a picking section conveying platform which are respectively provided with a clamping and positioning assembly, and the visual detection equipment is arranged in front of the feeding side of the cutting section conveying platform and is used for identifying defects of the grinding wheel mesh to be cut and sending the coordinates of the defects to the picking equipment; the cutting equipment is arranged on the cutting section conveying platform and used for cutting the grinding wheel mesh into the grinding wheel mesh; the picking equipment is arranged on the picking section conveying platform and used for sorting and stacking the qualified or unqualified grinding wheel meshes. The utility model discloses in, through conveying equipment with emery wheel screen cloth in proper order through visual detection equipment, cutting equipment and pick up the streamlined production that the equipment realized cutting, picking and detecting, promote production efficiency by a wide margin.
Although the grinding wheel mesh production line reduces the labor intensity of workers and realizes automatic production, the grinding wheel mesh production line still has certain defects: foretell this kind of device, what its adopted is that the mode of cutting realizes that the emery wheel screen cloth cuts into the emery wheel net piece, and such a mode need stop earlier the removal of emery wheel screen cloth when cutting, then carries out cutting of emery wheel screen cloth to need wait for to cut and accomplish the back, emery wheel screen cloth just can remove once more, and whole process of cutting needs the emery wheel screen cloth to stop constantly, and corresponding production efficiency is also on the low side.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a emery wheel net piece wood pattern technology die-cut automation line that production efficiency is high.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a die-cut automation line of emery wheel net piece wood mould technology, its innovation point lies in: comprising successively distributed
The storage unit comprises a grinding wheel mesh storage bracket, and a grinding wheel mesh storage roller is arranged on the grinding wheel mesh storage bracket;
the conveying unit comprises an upper conveying roller and a lower conveying roller which are vertically distributed, a gap for allowing the grinding wheel screen cloth to pass through is reserved between the upper conveying roller and the lower conveying roller, the upper conveying roller is driven by a linear driving mechanism to lift up and down to clamp the grinding wheel screen cloth, and the lower conveying roller is driven by a conveying motor to rotate and drive the grinding wheel screen cloth to move forwards;
the punching unit comprises a punching rack, a punching conveyor belt is mounted at the upper end of the punching rack, the punching conveyor belt is divided into an upper layer conveyor belt and a lower layer conveyor belt, a lower cutter table is mounted between the upper layer conveyor belt and the lower layer conveyor belt, an upper cutter table is mounted above the punching conveyor belt, a cutter die mounting plate is mounted at the bottom end of the upper cutter table, a cutter die is mounted at the bottom end of the cutter die mounting plate, the upper cutter table is driven by a lifting assembly mounted on the punching rack to lift up and down and drive the cutter die to be close to or far away from the upper layer conveyor belt, and a waste collecting assembly is further arranged at a discharge outlet of the punching rack;
the finished product collecting unit comprises a finished product conveying belt arranged on the discharging side of the punching rack, and a finished product collecting box is also arranged at the discharging port of the finished product conveying belt;
the winding unit comprises a screen cloth leftover material collecting support, and a screen cloth leftover material collecting roller is installed on the screen cloth leftover material collecting support.
Furthermore, a displacement sensor is further installed on the grinding wheel mesh cloth storage support.
Further, be provided with the buffer unit between storage unit and the conveying unit, the buffer unit includes that the several distributes the buffer roller between emery wheel screen cloth storage roller and conveying roller, and each buffer roller is crisscross from top to bottom and arranges in proper order.
Furthermore, a material blocking roller is arranged on the feeding side and the discharging side of the punching machine frame, and a gap for allowing the grinding wheel mesh to pass through is reserved between the material blocking roller and the upper layer conveying belt.
Furthermore, the lifting component comprises a pair of vertically distributed lifting fixing plates which are arranged in the punching machine frame, a lifting rotary rod is connected between the two lifting fixing plates, two sides of the lifting rotary rod are in rolling fit with the two lifting fixing plates through the fit of a bearing and a bearing seat, the lifting rotary rod is driven by a lifting motor to rotate, a cam is sleeved on the outer wall of the circumference of the middle position of the lifting rotary rod, a lifting movable plate which is horizontally distributed is arranged above the lifting rotary rod, a driven block which is matched with the cam is also arranged at the bottom end of the lifting movable plate, through holes for allowing the lifting fixing plates to penetrate through and move up and down are formed in two sides of the lifting movable plate, a pair of lifting rods are further mounted at two ends of the lifting movable plate respectively, penetrate through the punching machine frame and are connected with the upper cutter platform, and the lifting rods drive the upper cutter platform to lift up and down.
Further, still be provided with taut subassembly between lift fly leaf and the lift fixed plate, taut subassembly is: the two lifting fixing plates are respectively provided with a tensioning seat extending outwards horizontally, the lower end of the lifting rod penetrates through the lifting movable plate from top to bottom and then extends to the upper part of the tensioning seat, a tensioning spring is sleeved on one section of the outer side of the lifting rod below the lifting movable plate, the upper end of the tensioning spring is fixed with the bottom surface of the lifting movable plate, and the bottom end of the tensioning spring is fixed with the top surface of the tensioning seat.
Furthermore, the garbage collection subassembly includes a garbage collection box that sets up in the discharge gate department of die-cut frame, still is provided with the transition delivery board that the slope set up between garbage collection box and die-cut conveyer belt, and the incline direction of transition delivery board is for from die-cut conveyer belt to garbage collection box orientation downward sloping gradually, and it has a plurality of waste material blanking holes that distribute side by side to open on the transition delivery board, and the waste material blanking hole extends along the direction of delivery of emery wheel screen cloth, garbage collection box is located the below of transition delivery board and finished product conveyer belt, and it has the collection mouth to open at garbage collection box's upper end.
Further, the cutting die comprises a lining support steel plate fixed at the bottom end of the cutting die mounting plate, a high-density template is fixed at the bottom end of the lining support steel plate, a plurality of high-precision blades are mounted at the bottom end of the high-density template, and the high-precision blades comprise an inner annular blade and an outer annular blade which are coaxially distributed from inside to outside in sequence.
The utility model has the advantages that: the utility model discloses in, through the cooperation between storage unit, conveying unit, die-cut unit, finished product collecting unit, the rolling unit, realize cutting out the emery wheel net piece from the emery wheel screen cloth through die-cut mode, adopt this kind of die-cut forming mode need not to be interrupted the emery wheel screen cloth pay-off die-cut, realize serialization production, can also realize the automation of the collection of waste material, emery wheel net piece simultaneously, effectively save the manual work, reduce material transfer time, improve production efficiency.
The displacement sensor arranged on the grinding wheel mesh cloth storage support is used for detecting the discharging speed of the grinding wheel mesh cloth, so that a foundation is provided for matching the cloth discharging speed of the subsequent grinding wheel mesh cloth with the production line speed, and the production line operation efficiency is improved.
The setting of buffer unit through the cooperation of the buffer roller of a plurality of not co-altitude crisscross distributions, comes to form a buffer area between storage unit and the die-cut unit, avoids ejection of compact unit and conveying unit's emery wheel screen cloth's conveying speed inconsistent and influence die-cut going on smoothly.
The material blocking roller arranged on the feeding side and the discharging side of the punching frame is used for limiting the upper side of the grinding wheel screen cloth, so that the influence on smooth conveying of the grinding wheel screen cloth due to upward tilting of the front side and the rear side of the grinding wheel screen cloth during punching is avoided.
The lifting assembly is arranged, and the lifting fixing plate, the lifting movable plate, the lifting rotary rod, the cam, the driven block and other components are matched with each other, so that the upper cutter table can be lifted up and down stably, and the punching is ensured to be carried out smoothly; and the arrangement of the tensioning assembly ensures that the driven block can be tightly attached to the cam through the matching of components such as a tensioning spring and the like, thereby providing guarantee for the stable up-and-down lifting of the upper tool post.
The setting of garbage collection subassembly through the cooperation of transition delivery board, at the in-process that emery wheel screen cloth carried for die-cut inner core waste material directly drops at garbage collection box, realizes the automatic collection to the inner core waste material.
The design of the cutting die is realized by the cooperation of a steel plate for supporting, a high-density template and a high-precision blade, the steel plate for supporting is matched with an upper cutting table and a lower cutting table for simultaneous processing, the planeness is ensured, the high-density template is a high-density plate and is impact-resistant, the high-precision blade is an imported blade, the angle of a cutting edge is special, and the straightness of the blade is within 0.03 mm.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the schematic view of the automatic production line for grinding wheel mesh sheet wood mold process punching of the utility model.
Fig. 2 is a schematic view of the middle lifting unit of the present invention.
Fig. 3 is a schematic view of the middle cutting die of the present invention.
Fig. 4 is a front view of the middle cutting die of the present invention.
Fig. 5 is a schematic view of the middle transition conveying plate of the present invention.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
An automatic production line for grinding wheel mesh wood die process punching as shown in fig. 1-5 comprises a plurality of sequentially distributed grinding wheel mesh wood die
The storage unit comprises a grinding wheel mesh storage support 1, a grinding wheel mesh storage roller 11 is mounted on the grinding wheel mesh storage support 1, and the grinding wheel mesh discharge roller 11 is driven by a discharge motor to rotate.
Still install displacement sensor and with the PLC controller of displacement sensor cooperation use on emery wheel screen cloth storage support 1, detect the ejection of compact linear velocity of emery wheel screen cloth by displacement sensor, and feed back the testing result to the PLC controller, calculate and handle by the PLC controller, then send the processing signal for ejection of compact motor by the PLC controller, adjust emery wheel screen cloth discharge roller 11's blowing speed by ejection of compact motor, for the play cloth speed of follow-up emery wheel screen cloth and production line speed match provide the basis, promote production line operating efficiency.
The conveying unit comprises a pair of upper conveying roller 21 and lower conveying roller 22 which are distributed up and down, in the embodiment, the upper conveying roller 21 is a rubber roller, the lower conveying roller 22 is a steel roller, a gap for allowing the grinding wheel mesh to pass through is reserved between the upper conveying roller 21 and the lower conveying roller 22, the upper conveying roller 21 is driven by a cylinder to lift up and down to clamp the grinding wheel mesh, an electromagnetic valve is mounted on the cylinder, the electromagnetic valve and the cylinder are connected into a PLC (programmable logic controller), the PLC controls the electromagnetic valve to lift up the cylinder, namely the upper conveying roller 21 is lifted up to be far away from the lower conveying roller 22, at the moment, the grinding wheel mesh can pass through the gap between the upper conveying roller 21 and the lower conveying roller 22, then the upper conveying roller 21 descends to be matched with the lower conveying roller 22 to clamp the grinding wheel mesh, the lower conveying roller 22 is driven by the matching of a conveying motor and a speed reducer to rotate, the rotational speed of the lower feed rollers 22 is the main speed of the production line. To the setting of conveying unit, adopt the upper conveying roller 21, lower conveying roller 22 is centre gripping the conveying mode that the emery wheel screen cloth carried out the antedisplacement, and set up conveying unit in the front side of die-cut unit, then cooperate for the mode with die-cut, when die-cut, the emery wheel screen cloth must have one and pause, and if adopt when trailing mode to pull emery wheel screen cloth forward, when the emery wheel screen cloth produced the pause because of die-cut, draw gear still can drive emery wheel screen cloth and continue to move forward, the phenomenon that emery wheel screen cloth was pulled bad or emery wheel screen cloth was cut bad appears easily like this, and adopt upper conveying roller 21, the mode that the emery wheel screen cloth was carried is centre gripping to lower conveying roller 22, this problem of solution that then can be fine, avoid the emergence of this kind of bad phenomenon.
Be provided with the buffer unit between storage unit and conveying unit, the buffer unit includes that the several distributes at emery wheel screen cloth storage roller 1 and last conveying roller 21 between buffer roller 3, and each buffer roller 3 is crisscross arranging in proper order from top to bottom. The setting of buffer unit, through the cooperation of the buffer roller 3 of a plurality of different height staggered distributions, comes to form a buffer area between storage unit and the die-cut unit, avoids the conveying speed of ejection of compact unit and conveying unit's emery wheel screen cloth inconsistent and influence die-cut going on smoothly, even draws bad emery wheel screen cloth.
Die-cut unit, die-cut unit include a die-cut frame 4, and die-cut frame 4 is formed by the welding of high-quality carbon steel rectangular pipe, installs die-cut conveyer belt 41 in the upper end of die-cut frame 4, and die-cut conveyer belt divide into upper conveyer belt, lower floor's conveyer belt, and in this embodiment, die-cut conveyer belt adopts the engineering plastics material, steadily carries the cutting die below with emery wheel screen cloth, can protect the cutting die simultaneously.
A lower cutter table 42 is arranged between the upper layer conveying belt and the lower layer conveying belt, an upper cutter table 43 is arranged above the punching conveying belt 41, a cutter die mounting plate 44 is arranged at the bottom end of the upper cutter table 43, and a cutter die is arranged at the bottom end of the cutter die mounting plate 44. In this embodiment, the cutting die mounting plate 44 is fixed with the cutting die through the bolt, so that the movable fit between the cutting die mounting plate and the cutting die is realized, the parallelism of the cutting die can be finely adjusted in the follow-up process, and meanwhile, the dial indicator can be mounted on the cutting die mounting plate 44 to monitor the adjustment of the cutting die, so that the punching depth can be conveniently adjusted.
As shown in fig. 3 and 4, the cutting die includes a supporting steel plate 45 fixed to a bottom end of the cutting die mounting plate 44, a high-density template 46 fixed to a bottom end of the supporting steel plate 45, and a plurality of high-precision blades mounted to a bottom end of the high-density template 46, wherein the high-precision blades include an inner annular blade 47 and an outer annular blade 48 coaxially distributed from inside to outside. For the design of the cutting die, the combination of a steel plate 45, a high-density template 46 and a high-precision blade is adopted, the steel plate 45 is matched with an upper cutting table 43 and a lower cutting table 42 for simultaneous processing, the flatness is ensured, the high-density template 46 is a high-density plate and is impact-resistant, the high-precision blade is an inlet blade, the cutting edge angle is special, and the straightness of the blade is within 0.03 mm.
The upper cutter platform is driven by a lifting component arranged on the punching rack 4 to lift up and down and drive the cutter die to be close to or far away from the upper-layer conveying belt.
Lifting unit places the lift fixed plate 5 of the vertical distribution in die-cut frame 4 in including a pair of in, leave the clearance between two lift fixed plates 5, the top of lift fixed plate 5 is fixed on the last inner wall of die-cut frame 4, still be connected with a lift rotary rod 51 between two lift fixed plates 5, the cooperation of rolling between the cooperation of bearing and bearing frame and two lift fixed plates 5 is passed through to lift rotary rod 51's both sides, lift rotary rod 51 is driven by a elevator motor 51 and is rotated, its concrete drive is: the elevating motor 51 is a variable frequency motor, the output end of the elevating motor 51 is connected with a speed reducer 56, the output end of the speed reducer 56 is provided with a driving gear 53, the outer wall of the elevating rotary rod 51 is sleeved with a driven gear 54, and the driving gear 53 is connected with the driven gear 54 through a toothed belt 55 to realize linkage.
A cam 57 is further sleeved on the outer circumferential wall of the middle position of the lifting rotating rod 51, a lifting movable plate 58 which is horizontally distributed is arranged above the lifting rotating rod 51, driven blocks matched with the cam 57 are further mounted at the bottom end of the lifting movable plate 58, a pair of driven block mounting plates 59 are further mounted at the bottom end of the lifting movable plate 58, a gap for mounting the driven blocks is reserved between the two driven block mounting plates 59, two sides of each driven block are in rolling connection with the driven block mounting plates 59 through matching of a bearing and a bearing seat, and the outer walls of the driven blocks are attached to the outer walls of the cam 57.
Through holes for allowing the lifting fixing plates 5 to penetrate through and move up and down are formed in the two sides of the lifting movable plate 58, a pair of lifting rods 60 are further mounted at the two ends of the lifting movable plate 58 respectively, the lifting rods 60 penetrate through the punching frame 4 and then are connected with the upper cutter table 43 and drive the upper cutter table 43 to lift up and down, and the lifting rods 60 are located on the two outer sides of the punching conveyor belt 41 respectively so as to avoid influencing the operation of the punching conveyor belt 41. The lifting assembly is arranged, and the lifting fixing plate 5, the lifting movable plate 58, the lifting rotary rod 51, the cam 57, the driven block and the like are matched with each other, so that the upper cutter platform 43 can stably lift up and down, and the punching is ensured to be smoothly carried out.
When the lifting motor 51 is driven, the lifting rotating rod 51 is driven to rotate through the broken parts among the driven gear 54, the driving gear 53 and the toothed belt 55, the cam 57 is driven to rotate by the rotation of the lifting rotating rod 51, and due to the characteristics of the structure of the cam 57, the corresponding driven block attached to the cam 57 moves up and down along with the rotation track of the cam 57, the lifting movable plate 58 correspondingly moves up and down, the lifting movable plate 58 moves up and down to drive the lifting rod 60 to move up and down, and finally the upper knife rest 43 moves up and down.
A tensioning assembly is further arranged between the lifting movable plate 58 and the lifting fixed plate 5, and the tensioning assembly is as follows: the two lifting fixing plates 5 are respectively provided with a tensioning seat 61 extending outwards horizontally, the lower end of the lifting rod 60 passes through the lifting movable plate 58 from top to bottom and then extends to the upper part of the tensioning seat 61, a tensioning spring 62 is sleeved on the outer side of a section of the lifting rod 60 positioned below the lifting movable plate 58, the upper end of the tensioning spring 62 is fixed with the bottom surface of the lifting movable plate 58, and the bottom end of the tensioning spring 62 is fixed with the top surface of the tensioning seat 61. The arrangement of the tensioning assembly ensures that the driven block can be tightly attached to the cam 57 through the matching of the tensioning spring 62 and other components, and provides guarantee for the stable up-and-down lifting of the upper tool post 43.
Still all be provided with one at the feeding side of die-cut frame 4 and discharge side department and keep off the material roller, keep the clearance that holds emery wheel screen cloth and pass through between keeping off material roller and upper conveyer belt, keep off the both sides of material roller and install on die-cut frame 4 through keeping off material roller mount pad 61 respectively, and keep off the material roller and keep off the roll cooperation between the material roller mount pad 61, to the installation that keeps off the material roller, can also install the adjusting cylinder additional on keeping off the material roller mount pad 61 and drive the material roller and carry out the oscilaltion, thereby adjust the clearance between keeping off material roller and the upper conveyer belt. To the fender material roller that the feed side of die-cut frame 4 and discharge side department set up, then be in order to form spacingly to the upside of emery wheel screen cloth, avoid when die-cut, the side perk that makes progress in the front and back of emery wheel screen cloth and influence the smooth transport of emery wheel screen cloth.
Still be provided with a garbage collection subassembly in the discharge gate department of die-cut frame 4, the garbage collection subassembly includes a garbage collection box 7 who sets up in the discharge gate department of die-cut frame 5, still be provided with the transition delivery board 71 that the slope set up between garbage collection box 7 and die-cut conveyer belt 41, the incline direction of transition delivery board 71 is for cutting conveyer belt 41 to garbage collection box 7 orientation downward sloping gradually from dashing, it has a plurality of waste material blanking holes 72 that distribute side by side to open on transition delivery board 71, and waste material blanking hole 72 extends along the direction of delivery of emery wheel screen cloth, garbage collection box 7 is located the below of transition delivery board 71 and finished product conveyer belt 8, it has the collection mouth to open in the upper end of garbage collection box 7. The waste collecting assembly is arranged, and through the matching of the transition conveying plate 71, in the conveying process of the grinding wheel screen cloth, the punched inner core waste materials directly drop on the waste collecting box 7, and the automatic collection of the inner core waste materials is achieved.
And the finished product collecting unit comprises a finished product conveying belt 8 arranged on the discharging side of the punching machine frame 4, a finished product collecting box 81 is further arranged at the discharging port of the finished product conveying belt 8, and a blanking port is formed in the upper end of the finished product collecting box 81.
The winding unit, the winding unit includes that a screen cloth leftover bits collect support 9, collects at screen cloth leftover bits and installs screen cloth leftover bits winding roll 91 on support 9, and screen cloth leftover bits winding roll 91 is rotated by servo motor, the cooperation drive of speed reducer, still is provided with a guide roll between screen cloth leftover bits winding roll 91 and finished product conveyer belt 8.
The working principle is as follows: firstly, a punched grinding wheel mesh cloth roll is sleeved on a grinding wheel mesh cloth storage roller 11, then the grinding wheel mesh cloth storage roller 11 is driven by a discharge motor to rotate to unreel, the grinding wheel mesh cloth sequentially bypasses each buffer roller 3 and then passes through a gap between an upper conveying roller 21 and a lower conveying roller 22, then the upper conveying roller 21 moves downwards under the driving of an air cylinder to be matched with the lower conveying roller 22 to clamp the grinding wheel mesh cloth, then the conveying motor starts to work to drive the lower conveying roller 22 to rotate, so that the grinding wheel mesh cloth continues to move forwards under the clamping of the upper conveying roller 21 and the lower conveying roller 22 and moves onto a punching conveying belt 41, when the grinding wheel mesh cloth moves below an upper cutter platform 43, a lifting motor 51 starts to work to drive the upper cutter platform 43 to move downwards, so that the grinding wheel mesh cloth is punched by using a cutter die, and an inner annular cutter blade 47 and a lower cutter blade 47 are used for punching the grinding wheel, Outer annular blade 48 carries out the cutting twice to the emery wheel screen cloth, thereby form emery wheel net piece, this moment, inner core waste material after inner annular blade 47 cutting still carries along with the emery wheel screen cloth, along with the transport of emery wheel screen cloth, when carrying to transition delivery board 71, inner core waste material can follow waste material blanking hole 72 and drop and carry out automatic collection in garbage collection box 7, and emery wheel net piece then can be carried to finished product conveyer belt 8 along with the emery wheel screen cloth on, when carrying to finished product collection box 81 department, emery wheel net piece can drop to in the finished product collection box 81, and emery wheel screen cloth the rest then becomes the waste material of screen cloth leftover bits, screen cloth leftover bits then can twine on screen cloth leftover bits winding roller 91, collect screen cloth leftover bits, accomplish processing.
The utility model discloses a die-cut automation line of emery wheel net piece wood mould technology, through the storage unit, conveying unit, die-cut unit, the finished product collecting element, cooperation between the rolling unit, and position signal feedback such as cooperation displacement sensor all gives PLC control system through bus control technique and handles and export and carry out chain control, establish human-computer interface HMI again simultaneously, can modify cutting parameter on human-computer interface, and save 300 different cutting parameters of group, show the section width on line, die-cut number of times, the data outage keeps, have the inching, semi-automatic, functions such as full automatic control, whole production line operation need alone can, alleviate workman intensity of labour by a wide margin, production efficiency obtains very big promotion.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a die-cut automation line of emery wheel net piece wood mould technology which characterized in that: comprising successively distributed
The storage unit comprises a grinding wheel mesh storage bracket, and a grinding wheel mesh storage roller is arranged on the grinding wheel mesh storage bracket;
the conveying unit comprises an upper conveying roller and a lower conveying roller which are vertically distributed, a gap for allowing the grinding wheel screen cloth to pass through is reserved between the upper conveying roller and the lower conveying roller, the upper conveying roller is driven by a linear driving mechanism to lift up and down to clamp the grinding wheel screen cloth, and the lower conveying roller is driven by a conveying motor to rotate and drive the grinding wheel screen cloth to move forwards;
the punching unit comprises a punching rack, a punching conveyor belt is mounted at the upper end of the punching rack, the punching conveyor belt is divided into an upper layer conveyor belt and a lower layer conveyor belt, a lower cutter table is mounted between the upper layer conveyor belt and the lower layer conveyor belt, an upper cutter table is mounted above the punching conveyor belt, a cutter die mounting plate is mounted at the bottom end of the upper cutter table, a cutter die is mounted at the bottom end of the cutter die mounting plate, the upper cutter table is driven by a lifting assembly mounted on the punching rack to lift up and down and drive the cutter die to be close to or far away from the upper layer conveyor belt, and a waste collecting assembly is further arranged at a discharge outlet of the punching rack;
the finished product collecting unit comprises a finished product conveying belt arranged on the discharging side of the punching rack, and a finished product collecting box is further arranged at the discharging port of the finished product conveying belt;
the winding unit comprises a screen cloth leftover material collecting support, and a screen cloth leftover material collecting roller is installed on the screen cloth leftover material collecting support.
2. The automatic production line for grinding wheel mesh wood die process punching according to claim 1, characterized in that: and a displacement sensor is also arranged on the grinding wheel screen cloth storage bracket.
3. The automatic production line for grinding wheel mesh wood die process punching according to claim 1, characterized in that: the grinding wheel mesh cloth conveying device is characterized in that a buffering unit is arranged between the storage unit and the conveying unit, the buffering unit comprises a plurality of buffering rollers distributed between the grinding wheel mesh cloth storage roller and the conveying roller, and the buffering rollers are sequentially distributed in an up-down staggered mode.
4. The automatic production line for grinding wheel mesh wood die process punching according to claim 1, characterized in that: the feeding side and the discharging side of the punching machine frame are provided with material blocking rollers, and a gap for allowing grinding wheel screen cloth to pass through is reserved between the material blocking rollers and the upper layer conveying belt.
5. The automatic production line for grinding wheel mesh wood die process punching according to claim 1, characterized in that: the lifting component comprises a pair of vertically distributed lifting fixed plates arranged in the punching machine frame, a lifting rotary rod is connected between the two lifting fixed plates, the two sides of the lifting rotary rod are matched with the two lifting fixing plates in a rolling way through the matching of the bearing and the bearing seat, the lifting rotary rod is driven by a lifting motor to rotate, the outer wall of the circumference of the middle position of the lifting rotary rod is sleeved with a cam, a lifting movable plate which is horizontally distributed is arranged above the lifting rotary rod, a driven block which is matched with the cam is also arranged at the bottom end of the lifting movable plate, through holes for allowing the lifting fixing plates to penetrate through and move up and down are formed in two sides of the lifting movable plate, a pair of lifting rods are further mounted at two ends of the lifting movable plate respectively, penetrate through the punching machine frame and are connected with the upper cutter platform, and the lifting rods drive the upper cutter platform to lift up and down.
6. The automatic production line for grinding wheel mesh wood die process punching according to claim 5, characterized in that: still be provided with taut subassembly between lift fly leaf and the lift fixed plate, taut subassembly is: the two lifting fixing plates are respectively provided with a tensioning seat extending outwards horizontally, the lower end of the lifting rod penetrates through the lifting movable plate from top to bottom and then extends to the upper part of the tensioning seat, a tensioning spring is sleeved on one section of the outer side of the lifting rod below the lifting movable plate, the upper end of the tensioning spring is fixed with the bottom surface of the lifting movable plate, and the bottom end of the tensioning spring is fixed with the top surface of the tensioning seat.
7. The automatic production line for grinding wheel mesh wood die process punching according to claim 1, characterized in that: the waste collecting assembly comprises a waste collecting box arranged at the discharge port of the punching rack, a transition conveying plate obliquely arranged between the waste collecting box and the punching conveyor belt is further arranged, the oblique direction of the transition conveying plate gradually inclines downwards from the punching conveyor belt to the waste collecting box, a plurality of waste blanking holes distributed in parallel are formed in the transition conveying plate, the waste blanking holes extend along the conveying direction of the grinding wheel screen cloth, the waste collecting box is located below the transition conveying plate and the finished product conveyor belt, and a collecting port is formed in the upper end of the waste collecting box.
8. The automatic production line for grinding wheel mesh wood die process punching according to claim 1, characterized in that: the cutting die comprises a lining support steel plate fixed at the bottom end of the cutting die mounting plate, a high-density template is fixed at the bottom end of the lining support steel plate, a plurality of high-precision blades are mounted at the bottom end of the high-density template, and the high-precision blades comprise an inner annular blade and an outer annular blade which are coaxially distributed from inside to outside in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022192838.9U CN213674472U (en) | 2020-09-30 | 2020-09-30 | Automatic production line for grinding wheel mesh sheet wood die process punching |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022192838.9U CN213674472U (en) | 2020-09-30 | 2020-09-30 | Automatic production line for grinding wheel mesh sheet wood die process punching |
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| CN213674472U true CN213674472U (en) | 2021-07-13 |
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| CN202022192838.9U Active CN213674472U (en) | 2020-09-30 | 2020-09-30 | Automatic production line for grinding wheel mesh sheet wood die process punching |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600680A (en) * | 2021-08-04 | 2021-11-05 | 安庆师范大学 | Production and processing device for communication equipment signal anti-jamming device |
| CN114083618A (en) * | 2021-11-26 | 2022-02-25 | 江苏正威新材料股份有限公司 | Grinding wheel mesh heating and cutting method |
-
2020
- 2020-09-30 CN CN202022192838.9U patent/CN213674472U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600680A (en) * | 2021-08-04 | 2021-11-05 | 安庆师范大学 | Production and processing device for communication equipment signal anti-jamming device |
| CN113600680B (en) * | 2021-08-04 | 2023-08-18 | 安庆师范大学 | Production and processing device of communication equipment signal anti-interference device |
| CN114083618A (en) * | 2021-11-26 | 2022-02-25 | 江苏正威新材料股份有限公司 | Grinding wheel mesh heating and cutting method |
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Address after: 226500 No.1, Zhongshan East Road, Rugao City, Nantong City, Jiangsu Province Patentee after: Jiangsu Zhengwei New Material Co.,Ltd. Address before: 226500 No.1, Zhongshan East Road, Rugao City, Nantong City, Jiangsu Province Patentee before: JIANGSU JIUDING NEW MATERIAL Co.,Ltd. |
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Effective date of registration: 20230906 Address after: No. 1-3 Zhongshan East Road, Rucheng Street, Rugao City, Nantong City, Jiangsu Province, 226500 Patentee after: Jiangsu Jiuding Grinding Tool New Materials Co.,Ltd. Address before: 226500 No.1, Zhongshan East Road, Rugao City, Nantong City, Jiangsu Province Patentee before: Jiangsu Zhengwei New Material Co.,Ltd. |