CN107283542B - Double-station cutting board feeding system - Google Patents
Double-station cutting board feeding system Download PDFInfo
- Publication number
- CN107283542B CN107283542B CN201710464742.3A CN201710464742A CN107283542B CN 107283542 B CN107283542 B CN 107283542B CN 201710464742 A CN201710464742 A CN 201710464742A CN 107283542 B CN107283542 B CN 107283542B
- Authority
- CN
- China
- Prior art keywords
- station
- processing
- cutting board
- positioning
- feeding
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
- B27C5/02—Machines with table
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Feeding Of Workpieces (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention belongs to the technical field of plate processing, and discloses a double-station cutting board feeding system which comprises two sets of feeding systems arranged side by side and a cutting board transmission control system for controlling the two sets of feeding systems to run in a staggered mode. The cutting board cutting machine adopts a mode of arranging the two feeding systems side by side, the transmission and the processing of the cutting board are finished on the two feeding systems in a staggered mode, the processing system does not need to wait for the transmission process of the feeding systems, the processing operation can be continuously executed, and the transmission efficiency can be basically doubled.
Description
Technical Field
The invention belongs to the technical field of plate processing, and relates to mechanical equipment for processing a chopping board, in particular to equipment for processing the surface of the chopping board.
Background
The chopping board is a daily necessity, and is divided into two types, namely a wood chopping board and a bamboo chopping board, from the material, and the plastic chopping board is relatively few in use. The shape of the chopping board is mainly square and round, wherein the waste materials are the least when the square chopping board is processed, and the processing process is simple and relatively the most common.
The processing of wood chopping block and bamboo chopping block surface mainly uses milling process as the owner, the milling process on chopping block surface mainly has the processing of surface pattern sculpture, diversion channel, be used for imbedding the processing of picture arragement caulking groove, the processing of vertical hole etc. at present to chopping block surface machining's equipment mainly comprises the workstation with set up the cutter on the workstation, divide from the mode of action, mobile workbench formula and fixed work bench formula two kinds, its processing action of mobile workbench's equipment is accomplished by the workstation removal, the cutter only can move on the Z axle, its processing action of fixed workbench's equipment is accomplished by the cutter removal, the cutter needs to dispose triaxial moving system. Compared with a workbench, the cutter is more flexible to move, and therefore, the machining equipment is designed in a mode of fixing the workbench for machining the surface of the relatively complex chopping board. The fixed workbench type chopping block surface processing equipment also has the advantage of facilitating feeding and discharging of the chopping block.
Present chopping block surface milling process equipment adopts the mode of manual unloading of going up more, is unfavorable for the continuity of operation of chopping block processing, and machining efficiency is lower relatively. A small amount of chopping block surface processing equipment adopting an automatic feeding mode mostly adopts a conveyor belt or a conveying tray and the like to finish feeding, and feeding and conveying precision is difficult to ensure. In addition, feeding and processing can be carried out only in a staggered mode, a cutter system needs to wait for a cutting board to be sent into a processing station before processing is started, and in the process of processing the cutter, a feeding mechanism can only stop and the like to finish processing. The processing efficiency is still not high.
Disclosure of Invention
The invention aims to provide a double-station chopping board feeding system aiming at the problems of low chopping board surface processing efficiency, poor conveying and positioning precision and the like in the prior art. The feeding system is suitable for conveying the chopping board subjected to processing treatment on the surface of the chopping board, and has the characteristics of high conveying efficiency, high conveying precision and the like.
Aiming at the purpose, the technical scheme provided by the invention is as follows: the utility model provides a duplex position chopping block feeding system, its characterized in that, including two sets of feeding system that set up side by side, and the chopping block conveying control system of two sets of feeding system staggered running of control, every set of feeding conveying system includes that one places the material loading station of waiting to process the chopping block, one supplies the cutter to accomplish the processing station of processing action, one is used for waiting to process the chopping block from material loading station conveying to the centre gripping transport mechanism of processing station, the material loading station is provided with and is used for carrying out position correction's positioning mechanism to the chopping block before processing, the processing station is provided with the mechanism that flattens that is used for flattening by the processing chopping block.
The double-station cutting board feeding system is matched with one set of processing system for use.
The chopping board transmission control system and the processing system are communicated with each other, the chopping board transmission control system sends a chopping board transmission in-place signal to the processing system, and the processing system sends a single-station processing completion signal to the chopping board transmission control system.
When a certain set of feeding system transmits a cutting board to be machined to a machining station, the cutting board transmission control system collects a cutting board transmission in-place signal of the feeding system and transmits the cutting board transmission in-place signal to the machining system, the machining system executes machining, and after the machining system finishes machining of a cutting board on the machining station of the certain set of feeding system, the machining completion signal is transmitted to the cutting board transmission control system; before a processing system processes a certain station, verifying a cutting board transmission in-place signal corresponding to the station; before the cutting board transmission control system controls the feeding system to carry out transmission, a processing completion signal corresponding to a processing station of the feeding system is verified.
Furthermore, the chopping board transmission control system and the processing system mutually transmit fault signals to the other side, and the system receiving the fault signals of the other side executes corresponding measures.
Furthermore, a material supporting structure for placing the chopping block is arranged at the feeding station, a front baffle is arranged in front of the feeding station, and a space for allowing only one horizontally-placed chopping block to pass through is formed between the bottom edge of the front baffle and the material supporting plane.
The positioning mechanism comprises a first positioning piece and a second positioning piece which are arranged on one side of the corresponding chopping board close to the other set of feeding system, and a third positioning piece which is arranged on one side of the corresponding chopping board far away from the other set of feeding system. The first positioning piece and the second positioning piece are respectively arranged on the first positioning cylinder and the second positioning cylinder, and the third positioning piece is arranged on the third positioning cylinder.
The first positioning cylinder and the second positioning cylinder are vertically arranged in an inclined mode, when the first positioning piece and the second positioning piece move downwards to the lowest position (stroke end point), the side positioning acting surface of the first positioning piece and the second positioning piece is located on the positioning reference surface of the side, and the first positioning piece and the second positioning piece move upwards in the opposite direction to leave the positioning reference surface of the side. The third location cylinder is perpendicular to this side location reference surface and sets up, and the fixed mounting of third setting element is at the piston rod front end of third location cylinder, includes a flexible section between third setting element front end location action point and rear end and the piston rod fixed connection point, flexible section flexible when front end location action point receives radial force.
The clamping and conveying mechanism is arranged below a chopping board conveying plane and comprises a pair of clamping assemblies, a clamping assembly mounting plate used for arranging the clamping assemblies, a driving clamping assembly mounting plate and a conveying driving mechanism (an air cylinder device/a screw rod nut mechanism) which is used for driving the clamping assemblies to move back and forth between a feeding station and a processing station, wherein the clamping assembly mounting plate is movably arranged through a longitudinal linear guide rail mechanism, and the clamping assemblies comprise clamping jaw assemblies which are longitudinally movably arranged relative to the clamping assembly mounting plate and clamping driving mechanisms (the air cylinder device/the screw rod nut mechanism) which are used for driving the clamping jaw assemblies to longitudinally move relative to the clamping assembly mounting plate. The clamping jaw assembly comprises a clamping jaw which can be arranged in a lifting mode. When the clamping jaw is lowered to a low position, the upper end of the clamping jaw is lower than the chopping block conveying plane, and when the clamping jaw is raised to a high position, the height of the upper end of the clamping jaw, which is higher than the chopping block reverse conveying plane, is smaller than the thickness of one chopping block.
The flattening mechanism is arranged at the processing station and used for flattening the processed chopping board from the edges of the two sides of the processed chopping board, and comprises a pressing plate and a jacking component, wherein the pressing plate is horizontally and fixedly arranged and is arranged above the non-processing areas on the two transverse sides of the chopping board conveyed to the processing station; the jacking component is arranged below non-processing areas on the two transverse sides of the chopping board conveyed to the processing station and comprises jacking legs arranged in a lifting mode and jacking driving mechanisms (jacking cylinders/other) for driving the jacking legs to move up and down.
The invention has the beneficial effects that: 1. the mode that two sets of feeding systems are arranged side by side is adopted, the conveying and the processing of the chopping board are finished on the two sets of feeding systems in a staggered mode, the processing system does not need to wait for the conveying process of the feeding systems, the processing operation can be continuously executed, and the conveying efficiency can be basically doubled. 2. The combination sets up positioning mechanism and centre gripping transport mechanism, realizes setting up positioning mechanism outside the machining-position, and the location process can be accomplished among the course of working, and the processing operation need not to wait until the location is accomplished. 3. The clamping and conveying mechanism has two functions of clamping and conveying the chopping board, so that the high-precision linear motion of the chopping board in the conveying process is effectively ensured; 4. the special flattening mechanism is arranged, so that the problem that the machining precision is influenced due to the unevenness of the chopping board is solved, and meanwhile, a certain correcting effect is achieved on the chopping board.
Drawings
Fig. 1 and 2 are schematic structural diagrams of a full-automatic cutting board groove milling machining center adopting the double-station cutting board feeding system.
Fig. 3 and 4 are partial structural schematic diagrams of the full-automatic anvil groove milling machining center shown in fig. 1.
Fig. 5 and 6 are schematic structural views of the double-station cutting board feeding system arranged on a working table surface.
FIGS. 7 and 8 are schematic views showing the arrangement of a positioning member of the positioning mechanism in the double-station cutting board feeding system according to the present invention.
FIGS. 9, 10 and 11 are schematic views of the positioning mechanism of the dual-station anvil feeding system of the present invention.
Fig. 12, 13 and 14 are schematic views of the arrangement structure of the flattening mechanism in the double-station cutting board feeding system.
Description of the labeling:
11. a frame; 12. a work table; 13. a gantry;
21. a left side plate; 211. a first front baffle; 212. a side barrier strip; 22. a middle vertical plate; 221. a second front baffle; 222. a side dam; 23. a right side plate;
31. a clamping assembly mounting plate; 311. a travel contact pin; 32. a clamping cylinder; 33. a clamping jaw cylinder; 34. a connecting plate; 35. a travel switch; 36. a transfer cylinder;
41. positioning the cylinder mounting plate; 42. a flexible positioning cylinder; 421. a flexible element; 43. a positioning cylinder is obliquely arranged; 431. positioning a baffle plate; 432. mounting a bracket;
51. a flattening clamping cylinder; 52. a left plate and a right plate; 53. an intermediate pressing plate; 54. a right pressure plate;
61. a dust exhaust interface; 62. a soft body part; 63. a spindle motor; 64. a third screw motor;
7. a discharging mechanism; 71 discharge motor.
Detailed Description
The structure and the working principle of the double-station cutting board feeding system are further explained by taking a full-automatic cutting board milling groove machining center adopting the double-station cutting board feeding system as an example with reference to the attached drawings.
Referring to fig. 1-4, the full-automatic chopping block milling groove machining center of the embodiment is slightly longer in the longitudinal direction and slightly shorter in the transverse direction, all mechanism systems are uniformly arranged on a rack 11, a working table 12 is arranged on the upper portion of the rack, a left feeding system and a right feeding system are arranged on the upper portion of the working table side by side, a machining system is arranged on the front portion of the rack, a milling machining mode is adopted, a discharging system 7 is arranged at the front end of the rack, a main conveying portion of the discharging system is a row of equal-length discharging carrier rollers which are arranged in parallel in the transverse direction, and all the discharging carrier rollers are driven by a discharging motor 71 to rotate synchronously. The length of the discharging carrier roller is larger than the parallel width of the two feeding systems.
Referring to fig. 5-6, the two feeding systems are bilaterally symmetrical, share a middle vertical plate 22, the middle vertical plate is directly fixed on the working table, and the left side and the right side of the middle vertical plate are respectively provided with a side plate 21 and a side plate 23. The two side plates are respectively arranged on the working table surface through a transverse sliding rail mechanism, and the two side plates are fixed with the working table surface through bolts or pins. The middle vertical plate is respectively provided with L-shaped step structures close to the two sides of the upper edge, and the side plates at the two sides are respectively provided with L-shaped step structures which are paired with the step structures at the two sides of the middle vertical plate close to the upper edge. The L-shaped step structure forms a material supporting structure, and the step surface of the L-shaped step structure is a material supporting plane and is also a reference surface for conveying the chopping board. The chopping block is placed in the feeding system and in the conveying process, and two transverse side edges of the chopping block are respectively lapped on the step surface.
The material loading station is located feeding system's latter half, and the middle part that corresponds the material loading station above curb plate 21, 23 is equipped with side blend stop 212 immediately, and the slope of side blend stop upper end to the material loading station outside corresponds the material loading station above the intermediate riser 22 and is equipped with two side dams 222, the side dam is the upper end to the slope of material loading station outside and sets up equally, and the side blend stop is bigger with the side dam upper end lateral distance than the lower extreme distance, can conveniently place the chopping block at the material loading station. The positions of the side plates and the middle vertical plate, which correspond to the front end of the feeding station, are respectively provided with a front baffle 211 and a front baffle 221, the front baffles are vertically arranged, and only a flat chopping board can pass through between the lower edge of each front baffle and the step surface of the L-shaped step structure. The four side baffles of the two feeding systems are pairwise paired, and the upper ends of each pair of side baffles are connected through a short connecting plate, so that the strength of the side baffles can be effectively increased.
Centre gripping transport mechanism sets up between curb plate and intermediate riser, including a pair of centre gripping subassembly, a pair of centre gripping subassembly sets up on centre gripping subassembly mounting panel 31, and the centre gripping subassembly mounting panel passes through vertical linear guide mechanism and sets up on table surface. The conveying cylinder 36 is longitudinally arranged, the cylinder body of the conveying cylinder 36 is fixed with the working table surface, and the front end of the piston rod of the conveying cylinder 36 is fixedly connected with the clamping component mounting plate 31. The clamping assembly comprises a clamping jaw assembly and a clamping cylinder 32, the clamping jaw assembly comprises a clamping jaw cylinder, the clamping jaw cylinder 33 is fixedly arranged below a connecting plate 34, and the upper surface of the connecting plate 34 is flush with the conveying reference plane of the chopping board. The piston rod of the clamping jaw cylinder is used as a clamping jaw and faces upwards vertically, a through hole is formed in the connecting plate 34 corresponding to the piston rod of the clamping jaw cylinder, and the piston rod of the clamping jaw cylinder moves upwards to penetrate through the connecting plate from the through hole to the upper side from the lower side of the connecting plate. When the piston rod of the clamping jaw cylinder moves downwards to the lowest position, the upper end of the piston rod is lower than the upper surface of the connecting plate or is level with the upper surface of the connecting plate, and when the piston rod of the clamping jaw cylinder moves upwards to the highest position, the height of the upper end of the piston rod, which is higher than the upper surface of the connecting plate, is smaller than the thickness of one anvil plate. The connecting plate 34 is slidably disposed on the clamping assembly mounting plate 31 through a longitudinal linear guide mechanism. The clamping cylinder 32 is longitudinally arranged, the cylinder body of the clamping cylinder 32 is fixed with the clamping component mounting plate, and the front end of the piston rod of the clamping cylinder 32 is fixedly connected with the connecting plate.
In order to control the stroke of the clamping and conveying mechanism, a stroke contact pin 311 is fixedly arranged on the side surface of the clamping component mounting plate 31, and a stroke switch 35 is respectively arranged on the front and the rear of the stroke contact pin on the working table surface.
The machining system comprises a milling cutter assembly, a three-axis driving system for driving the milling cutter assembly to move in three directions of an X axis, a Y axis and a Z axis, and a milling control system for controlling the three-axis driving system and the milling cutter.
The milling cutter assembly comprises a milling cutter and a spindle motor 63, an output shaft of the spindle motor is erected downwards, and the milling cutter is tightly assembled at the lower end of the output shaft of the spindle motor through a clamping head. The spindle motor is fixedly arranged on the spindle motor mounting vertical plate.
The three-axis driving system comprises a portal frame 13 which is arranged relative to the rack in a longitudinal movable mode through a longitudinal linear guide rail mechanism and serves as a moving part of the first motion mechanism, the portal frame stretches across the upper portion of the front portion of the rack, a portal frame bottom beam is arranged below the workbench, the first lead screw nut mechanism is longitudinally arranged on the rack, a lead screw nut is fixed with the bottom beam of the portal frame, a first lead screw is connected with a first lead screw motor, and the first lead screw nut mechanism drives the portal frame to longitudinally move relative to the rack.
The transverse vertical plate serving as a motion part of the second-direction motion mechanism can be transversely movably arranged on the side face of a cross beam of the portal frame through a transverse linear guide rail mechanism, the second lead screw nut mechanism is transversely arranged on the cross beam of the portal frame, the lead screw nut is fixed on the back face of the transverse vertical plate, the second lead screw is connected with a second lead screw motor, and the second lead screw nut mechanism drives the transverse vertical plate to transversely move relative to the portal frame. The main shaft motor mounting vertical plate as a movement part of the third direction movement mechanism is arranged on the front surface of the transverse vertical plate in a liftable mode through the vertical linear guide rail mechanism, the third screw rod nut mechanism is vertically arranged on the transverse vertical plate, the screw rod nut is fixed to the back surface of the main shaft motor mounting vertical plate, the third screw rod is connected with the third screw rod motor 64, and the third screw rod nut mechanism drives the main shaft motor mounting vertical plate to vertically move relative to the transverse vertical plate.
Milling cutter head department is equipped with a suction hood, the suction hood is including enclosing the tube-shape portion that keeps off in the tool bit side, tube-shape portion side is equipped with dust exhaust interface 61, dust exhaust interface connection dust exhaust pipeline. The upper end of the cylindrical part is sealed with the outer side face of the lower end of the shell of the spindle motor, the lower end of the cylindrical part comprises a section of soft cylinder part, and the soft cylinder part is connected with the main body part of the cylindrical part in a sealing mode.
Referring to fig. 7-11, the positioning mechanism is arranged at the feeding station, and each set of feeding system is provided with one set of positioning mechanism, which comprises a flexible positioning assembly arranged on the side plate and two sets of positioning plate assemblies arranged on the middle vertical plate.
The positioning sheet assembly is arranged outside the side baffle and comprises a positioning baffle 431 serving as a first/second positioning piece and an inclined positioning cylinder 43 serving as a first/second positioning cylinder, the inclined positioning cylinder is arranged downwards in an inclined manner, the positioning baffle 431 is fixedly connected to the lower end of a piston rod of the inclined positioning cylinder 43, a cylinder body of the inclined positioning cylinder is fixedly arranged on an installation support 432, and the installation support 432 is fixed with the middle vertical plate 22. The positioning flaps 431 pass through the side dams 222 from the outside to the inside.
The flexible positioning assembly is arranged outside the side plate 21 and comprises a flexible positioning cylinder 42 serving as a third positioning cylinder and a flexible element 421 serving as a third positioning part, a piston rod of the flexible positioning cylinder 42 is transversely arranged inwards, a cylinder body is fixed on a positioning cylinder mounting plate 41, the rear end of the flexible element 421 is fixedly connected with the front end of the piston rod of the flexible positioning cylinder 42, and the front end of the flexible positioning cylinder penetrates through the side plate inwards.
Referring to fig. 11-14, the processing station is located in the front half of the feeding system, and the two sets of pressing mechanisms respectively corresponding to the processing stations of the two sets of feeding systems comprise three pressing plates and eight pressing cylinders 51, the three pressing plates are respectively a left pressing plate 52 and a middle pressing plate 53, the left pressing plate is horizontally and fixedly installed on the upper edge of the left side plate corresponding to the machining station, the right side edge of the left pressing plate extends towards the inner side of the machining station and is suspended above the step surface of the L-shaped step structure of the left side plate, the middle pressing plate is horizontally and fixedly installed on the upper edge of the middle vertical plate corresponding to the machining station, the left side edge and the right side edge of the middle pressing plate respectively extend towards the inner sides of the machining stations of the two feeding systems and are suspended above the step surfaces of the L-shaped step structures on the two sides of the middle vertical plate, the right pressing plate is horizontally and fixedly installed on the upper edge of the right side plate corresponding to the machining station, and the left side edge of the right pressing plate extends towards the inner side of the machining station and is suspended above the step surface of the L-shaped step structure of the right side plate.
The eight jacking cylinders are arranged upwards in an upright manner, a jacking leg is fixedly assembled at the upper end of each piston rod, and the upper surface of the jacking leg is flat. The first jacking cylinder and the second jacking cylinder are fixedly arranged below an inner left pressing plate at the position of the left side plate corresponding to the processing station, the third jacking cylinder and the fourth jacking cylinder and the fifth jacking cylinder and the sixth jacking cylinder are respectively and fixedly arranged below middle pressing plates at two sides of a middle vertical plate corresponding to the processing station, and the seventh jacking cylinder and the eighth jacking cylinder are fixedly arranged below an inner right pressing plate at the position of the right side plate corresponding to the processing station.
The chopping block transmission control system respectively controls the operation of the two feeding systems and the discharging system, and specifically comprises: collecting signals of all sensors arranged in a feeding system, and making corresponding response according to program setting; controlling the forward and reverse actions of the inclined positioning cylinder 43 and the flexible positioning cylinder 42 to complete the transverse positioning of the chopping board; the forward and reverse actions of the clamping cylinder 32 and the clamping jaw cylinder 33 are controlled to complete clamping and unclamping of the chopping board; controlling the forward and reverse actions of the conveying cylinder 36 to complete the conveying of the chopping block from the feeding station to the processing station and the resetting of the clamping and conveying mechanism; controlling the forward and reverse actions of the jacking cylinder 51, and performing jacking and flattening on the chopping board and releasing jacking; and controlling the starting and stopping of the discharging motor 71.
The milling control system controls the action of the milling system assembly and specifically comprises: collecting signals of all sensors arranged in the milling system assembly, and making corresponding response according to program setting; controlling the starting and stopping of a spindle motor; and controlling the positive and negative rotation and the output angle of the first screw rod motor, the second screw rod motor and the third screw rod motor so as to control the feed path of the cutter.
Taking the example that the cutting board is firstly machined from the left cutting board when the machine is started, the working process of the cutting board groove milling machining center is as follows:
initialization preparation: the cutting board transmission control system resets the clamping transmission mechanisms of the two feeding systems respectively, and the milling control system controls the milling cutter to enter a left processing station to stand by through the three-axis driving system. The operation work is to stack a plurality of cutting boards at a feeding station;
firstly, a cutting board conveying control system controls a left positioning mechanism to position the bottommost cutting board, then controls a left clamping and conveying system to convey the positioned bottommost cutting board to a front machining station, controls a flattening mechanism to press the cutting board, then sends a left cutting board conveying in-place signal to a milling control system, and then controls the left clamping and conveying mechanism to reset backwards;
the milling control system detects a left chopping board in-place transmission signal, controls the starting of the spindle motor after confirming that the chopping board is in place, and controls the three-axis driving system to work and execute the processing of the chopping board on the left processing station;
meanwhile, the cutting board transmission control system controls the right side positioning mechanism to position the bottommost cutting board, then controls the right side clamping transmission mechanism to transmit the positioned bottommost cutting board to a front machining station, controls the flattening mechanism to compress the cutting board, then sends a right side cutting board transmission in-place signal to the milling control system, and then controls the right side clamping transmission mechanism to reset backwards;
after the cutting board on the left processing station is processed, a left station processing completion signal is sent to a cutting board transmission control system, then a right cutting board transmission in-place signal is detected, and after the cutting board is confirmed to be in place, the milling control system controls a milling cutter to enter the right processing station through controlling a second screw rod motor in the three-axis driving system so as to execute processing;
and after receiving the left station machining completion signal, the cutting board conveying control system controls the left positioning mechanism to position the bottommost cutting board and controls the left clamping and conveying system to convey the positioned bottommost cutting board to the front machining station. Then the flattening mechanism is controlled to compact the chopping board, then a left chopping board in-place transmission signal is sent to the milling control system, and then the left clamping and conveying mechanism is controlled to reset backwards; at the moment, the previous processed cutting board is pushed out of the processing station by the next cutting board and slides onto a discharging carrier roller of a discharging system, and the rotating discharging carrier roller then sends out the processed cutting board;
after the cutting board on the right processing station is processed, sending a right station processing completion signal to a cutting board transmission control system, detecting a left cutting board transmission in-place signal, and after the cutting board is confirmed to be in place, controlling a milling cutter to enter the left processing station by the milling control system through controlling a second screw rod motor in the three-axis driving system to execute processing;
after receiving the processing completion signal of the right station, the chopping board transmission control system controls the right positioning mechanism to position the bottommost chopping board, controls the right clamping and transmission system to transmit the positioned bottommost chopping board to the front processing station, controls the flattening mechanism to compact the chopping board, sends a right chopping board transmission in-place signal to the milling control system, and controls the right clamping and transmission mechanism to reset backwards; at the moment, the previous processed cutting board is pushed out of the processing station by the next cutting board and slides onto a discharging carrier roller of a discharging system, and the rotating discharging carrier roller then sends out the processed cutting board;
the automatic continuous operation is repeated, so that the high-efficiency automation of the groove milling processing on the surface of the chopping board is realized; and (4) automatically processing the base, and putting a new chopping board into the feeding work by an operator in time.
When the chopping board transmission control system collects a fault signal sent by the sensor, the chopping board transmission system assembly stops acting, a stop signal is transmitted to the milling control system, and the milling control system stops the action of the milling system assembly after receiving the signal. Similarly, when the milling control system collects a fault signal sent by the sensor, the milling system assembly stops acting, a stop signal is transmitted to the cutting board transmission control system, and the cutting board transmission control system stops acting after receiving the signal.
The rear end of the feeding system of the cutting board milling groove machining center adopts an open structure and can be connected with the discharging system of the preorder machining equipment, so that a multi-process cutting board machining production line can be formed.
Claims (5)
1. A double-station chopping block feeding system is characterized by comprising two sets of feeding and conveying systems arranged side by side and a chopping block conveying control system for controlling the two sets of feeding and conveying systems to run in a staggered manner, wherein each set of feeding and conveying system comprises a feeding station for placing a chopping block to be processed, a processing station for finishing processing actions by a cutter, and a clamping and conveying mechanism for conveying the chopping block to be processed from the feeding station to the processing station, the feeding station is provided with a positioning mechanism for correcting the position of the chopping block before processing, and the processing station is provided with a flattening mechanism for flattening the processed chopping block;
a material supporting structure for placing a chopping block is arranged at the feeding station, a front baffle is arranged in front of the feeding station, and a space for only allowing a flat chopping block to pass through is formed between the bottom edge of the front baffle and a material supporting plane;
the positioning mechanism comprises a first positioning piece and a second positioning piece which are arranged on one side of the corresponding cutting board close to the other feeding system, and a third positioning piece which is arranged on one side of the corresponding cutting board far away from the other feeding system; the first positioning piece and the second positioning piece are respectively arranged on the first positioning cylinder and the second positioning cylinder, and the third positioning piece is arranged on the third positioning cylinder;
the first positioning cylinder and the second positioning cylinder are vertically arranged in an inclined manner, when the first positioning piece and the second positioning piece descend to the lowest position, the side positioning action surfaces of the first positioning piece and the second positioning piece are positioned on the positioning reference surface of the side, and when the first positioning piece and the second positioning piece ascend in the opposite direction, the side positioning action surfaces of the first positioning piece and the second positioning piece leave the positioning reference surface of the side; the third positioning cylinder is arranged perpendicular to the positioning reference surface at the side, the third positioning piece is fixedly assembled at the front end of the piston rod of the third positioning cylinder, a flexible section is arranged between the positioning action point at the front end and the fixed connection point of the rear end of the third positioning piece and the piston rod, and the flexible section can be bent when the positioning action point at the front end is subjected to radial force;
the clamping and conveying mechanism is arranged below the conveying plane of the chopping board and comprises a pair of clamping components, a clamping component mounting plate for arranging the clamping components, a driving clamping component mounting plate and a conveying driving mechanism, wherein the conveying driving mechanism is used for driving the clamping components to move back and forth between a feeding station and a processing station;
the flattening mechanism is arranged at the processing station and used for flattening the processed chopping board from the edges of the two sides of the processed chopping board, and comprises a pressing plate and a jacking component, wherein the pressing plate is horizontally and fixedly arranged and is arranged above the non-processing areas at the two transverse sides of the chopping board conveyed to the processing station; the jacking component is arranged below non-processing areas on the two transverse sides of the chopping board conveyed to the processing station and comprises jacking legs arranged in a lifting mode and a jacking driving mechanism driving the jacking legs to move up and down.
2. The dual-station cutting board feeding system according to claim 1, wherein the dual-station cutting board feeding system is used in cooperation with a set of processing system, the cutting board transmission control system and the processing system are communicated with each other, the cutting board transmission control system sends a cutting board in-position transmission signal to the processing system, and the processing system sends a single-station processing completion signal to the cutting board transmission control system; when a certain set of feeding system transmits a cutting board to be machined to a machining station, the cutting board transmission control system collects a cutting board transmission in-place signal of the feeding system and transmits the cutting board transmission in-place signal to the machining system, the machining system executes machining, and after the machining system finishes machining of a cutting board on the machining station of the certain set of feeding system, the machining completion signal is transmitted to the cutting board transmission control system; before a processing system processes a certain station, verifying a cutting board transmission in-place signal corresponding to the station; and before the cutting board transmission control system controls the feeding system to carry out transmission, verifying a processing completion signal corresponding to a processing station of the feeding system.
3. The dual station anvil feeding system of claim 2 wherein the anvil delivery control system and the processing system communicate fault signals to each other and the system receiving the fault signals from each other performs appropriate actions.
4. The dual station anvil feed system of claim 1 wherein the clamp assembly mounting plate is movably disposed by a longitudinal linear guide mechanism, the clamp assembly including a jaw assembly longitudinally movably disposed relative to the clamp assembly mounting plate and a clamp drive mechanism for driving the jaw assembly longitudinally relative to the clamp assembly mounting plate.
5. The dual station anvil feed system of claim 4 wherein the jaw assembly includes a jaw that is elevationally disposed such that when the jaw is lowered to a lower position, its upper end is below the anvil transport plane and when the jaw is raised to an upper position, its upper end is above the anvil return transport plane by less than the thickness of an anvil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710464742.3A CN107283542B (en) | 2017-06-19 | 2017-06-19 | Double-station cutting board feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710464742.3A CN107283542B (en) | 2017-06-19 | 2017-06-19 | Double-station cutting board feeding system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107283542A CN107283542A (en) | 2017-10-24 |
| CN107283542B true CN107283542B (en) | 2022-09-06 |
Family
ID=60096785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710464742.3A Active CN107283542B (en) | 2017-06-19 | 2017-06-19 | Double-station cutting board feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107283542B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822677B (en) * | 2019-04-02 | 2024-05-28 | 浙江千束家居用品有限公司 | Automatic double-end sawing machine for cutting board machining |
| CN109849111A (en) * | 2019-04-02 | 2019-06-07 | 浙江千束家居用品有限公司 | A kind of double lead chopping block conveyer system |
| CN111546430B (en) * | 2020-04-24 | 2022-02-18 | 南兴装备股份有限公司 | High-speed computer board cutting saw, control system and processing method |
| CN112615232B (en) * | 2020-12-30 | 2022-01-11 | 季华科技有限公司 | Terminal crimping device and control method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5617910A (en) * | 1995-05-31 | 1997-04-08 | Bend Wood Products, Inc. | Position control apparatus and method for controlling the movement of a block in a woodworking machine |
| TWM279477U (en) * | 2005-06-15 | 2005-11-01 | Ren-Wen Jang | Pressing device capable of quickly adjusting pressing angles |
| CN102950626B (en) * | 2012-10-16 | 2015-01-07 | 双枪竹木科技有限责任公司 | Equipment for processing tag slot on side edge of chopping board |
| CN205552720U (en) * | 2016-04-25 | 2016-09-07 | 广东泛美机械有限公司 | Bi -polar mills closing device |
| CN205766510U (en) * | 2016-05-31 | 2016-12-07 | 中山市平连精机科技有限公司 | A kind of rim charge cutter |
| CN106217488B (en) * | 2016-08-31 | 2019-04-16 | 浙江双枪竹木有限公司 | Continous way chopping block quadrangle synchronizes facing attachment |
| CN207077547U (en) * | 2017-06-19 | 2018-03-09 | 浙江双枪竹木有限公司 | Double chopping block feed system |
-
2017
- 2017-06-19 CN CN201710464742.3A patent/CN107283542B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107283542A (en) | 2017-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107283542B (en) | Double-station cutting board feeding system | |
| CN110170752B (en) | Laser cutting equipment | |
| CN107297790B (en) | Full-automatic chopping block milling flutes machining center | |
| CN202367813U (en) | After-loading high-speed computer cut-to-size saw | |
| CN108501163B (en) | Plate-type furniture production line with automatic connection of all links | |
| CN102390063A (en) | Back loading high-speed computer panel saw | |
| CN210937722U (en) | Feeder for laser cutting equipment | |
| CN110142561B (en) | Floating clamp for flexible sheet metal production line feeder | |
| CN111865010B (en) | Full-automatic production line and production process for rotor finish machining | |
| CN110102921B (en) | Feeder for laser cutting equipment | |
| CN210549485U (en) | Automatic cutting and welding equipment for integrated plates | |
| CN110508851B (en) | Automobile leaf spring width double-side edge milling production line and production process | |
| CN106985221B (en) | Numerical control table top mechanism with multi-section feeding, powerful elliptic sucker and servo clamping hand | |
| CN112590082B (en) | Automatic deburring system for elastic base plate | |
| CN207077547U (en) | Double chopping block feed system | |
| CN211679541U (en) | Numerical control production line for punching automobile longitudinal beam flat plate | |
| CN114713517A (en) | Automatic product size measuring equipment for irregular products | |
| CN111451336B (en) | Automatic processing equipment of dysmorphism piece | |
| CN209919423U (en) | Feeding device for numerical control machine tool | |
| CN209773941U (en) | Automatic needle roller inserting machine for gear | |
| CN107214779B (en) | A centre gripping transport mechanism for chopping block processing | |
| CN111136159A (en) | Numerical control production line for punching automobile longitudinal beam flat plate | |
| CN217618448U (en) | Laser cutting assembly | |
| CN212233008U (en) | Processing device and brine adding equipment | |
| CN221758838U (en) | Air tightness string equipment |
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 |