CN108356602B - Rotary tool magazine and method of use thereof - Google Patents
Rotary tool magazine and method of use thereof Download PDFInfo
- Publication number
- CN108356602B CN108356602B CN201810207070.2A CN201810207070A CN108356602B CN 108356602 B CN108356602 B CN 108356602B CN 201810207070 A CN201810207070 A CN 201810207070A CN 108356602 B CN108356602 B CN 108356602B
- Authority
- CN
- China
- Prior art keywords
- rotating
- rotary
- tool magazine
- writer
- placing
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q13/00—Equipment for use with tools or cutters when not in operation, e.g. protectors for storage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
- B25H3/02—Boxes
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/408—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by data handling or data format, e.g. reading, buffering or conversion of data
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention discloses a rotary tool magazine and a using method thereof, wherein the rotary tool magazine comprises the following steps: the supporting device is provided with a top plate, a bottom plate and a supporting frame, and the top plate, the bottom plate and the supporting frame form a protection cavity; the rotating device comprises rotating disks, rotating shafts and rotating machines, the rotating shafts are arranged in the middle of the rotating disks and connected with the rotating machines, at least two rotating disks are coaxially arranged, each rotating disk is provided with a plurality of placing openings, and the placing openings are uniformly formed in the rotating disks; the control device comprises a reader-writer and a processor, the processor is connected with the reader-writer, the reader-writer is positioned in the protection cavity and opposite to the rotating disk, and the number of the reader-writer corresponds to that of the rotating disk; the tool magazine can solve the problems that in the tool magazine management process, the time for picking tools is long, the production efficiency is influenced, the operation efficiency is low, the tools are missed or mistakenly issued, the tools cannot be fed back in time when the tool magazine lacks the tools, the tool management difficulty is high and the like.
Description
Technical Field
The invention relates to the technical field of intelligent manufacturing, in particular to a rotary tool magazine and a using method thereof.
Background
The cutter is important for machining, a large amount of machining, particularly metal cutting machining, is involved in the production process of the mechanical industry, various types of standard and non-standard cutters are adopted, the performance and the quality of the cutter directly influence whether required qualified products can be machined smoothly, the machining rhythm and the production efficiency are influenced, the size, the shape, the position precision and the surface appearance of a workpiece are all related to the cutter, whether the cutter which is ground well can be provided for a production line on time and with guaranteed quality or not, and the direct relation is that whether the production can be carried out normally and continuously, if a key cutter, particularly the non-standard cutter cannot be provided on time, the production of the whole strip machining production line can be stopped.
In the traditional mode, cutter engineers or technicians are arranged in a machining workshop, and the traditional mode mainly aims at solving various machining problems related to cutters in a production field, needs to be responsible for the minimum inventory of the cutters and timely provides cutter purchasing applications; after a series of approval procedures and purchasing processes, purchasing is carried out by a purchasing department; the adoption and adjustment of the cutter are taken charge of by a production workshop, and the technical work of optimizing, improving and the like of the cutter is taken charge of by a process or technical department. The method has the problems of low working efficiency, long purchasing period and high cutter cost, and has to greatly improve the minimum stock setting in order to prevent serious crisis that the production line stops due to the fact that cutter supply is not up when cutters are abnormally consumed due to multiple purchasing links and long periods, the cutter stock is greatly increased, a large amount of funds are occupied, the cutter stock can reach thousands of yuan in a factory for producing hundreds of thousands of engines, and the financial cost is heavy.
Disclosure of Invention
The invention aims to provide a rotary tool magazine and a using method thereof, and aims to solve the problems that in the existing tool magazine management process, the tool picking time is long, the production efficiency is influenced, the operation efficiency is low, the feedback cannot be timely performed after the missed issue or the wrong issue of tools, the tool magazine is lack of tools, the tool management difficulty is high, and the like.
The technical scheme is as follows:
a rotary tool magazine comprising: the supporting device is provided with a top plate, a bottom plate and a supporting frame, the supporting frame is arranged between the top plate and the bottom plate, the top plate, the bottom plate and the supporting frame form a protection cavity, and the rotating device is positioned in the protection cavity;
the rotating device comprises rotating disks, rotating shafts and rotating machines, the rotating shafts are arranged in the middle of the rotating disks and connected with the rotating machines, at least two rotating disks are arranged coaxially, the rotating disks are provided with placing openings, the placing openings are provided with a plurality of tightening necks and protruding steps, and positioning blocks are arranged on the side edges of the placing openings;
the control device comprises a reader-writer and a processor, the reader-writer is provided with a protective shell, the reader-writer is positioned in the protective cavity and opposite to the rotating disk, and the number of the reader-writer corresponds to that of the rotating disk; the processor is connected with the reader-writer and is arranged inside the protective shell.
The rotating device also comprises a speed reducer, and the speed reducer is connected with the rotating shaft and is arranged on the bottom plate together with the rotating machine; the rotating machine and the speed reducer are respectively arranged on two sides of the rotating shaft and are opposite to each other.
The control device also comprises a signal amplifier and a reader-writer bracket, wherein the signal amplifier is positioned on the top plate; the reader-writer support is provided with a hinge structure and is arranged on the support frame and close to the outer side of the rotating disc.
The support frame is provided with four support bars, support legs are arranged at the bottoms of the support bars, an operation door is arranged between every two adjacent support bars, an operation box is arranged on one support bar, and a baffle is arranged between the operation door and the adjacent support bar; an electromagnetic lock is arranged between the operation door and the support bar and is connected with the operation box through a circuit.
The placing openings are arc-shaped and are uniformly arranged on the outer side of the rotating disc, the tightening necks are connected with the outer side of the rotating disc, serial numbers and direction marks are arranged between adjacent placing openings, the positioning blocks are arranged on the top surface of the rotating disc and are close to the middle parts of the side edges of the placing openings, and the positioning blocks protrude from the side edges of the placing openings to the centers of the placing openings; the protruding step is close to the bottom surface of the rotating disk.
The rotating disc is horizontally arranged on the rotating shaft, and the plurality of rotating discs are uniformly arranged.
The rotary tool magazine further comprises a correction device, wherein the correction device comprises a first correction pointer and a second correction pointer, the first correction pointer is arranged on the rotating shaft, the second correction pointer is placed on the top of the bottom plate, and the correction ends of the first correction pointer and the second correction pointer are on the same level and opposite to each other.
The rotary tool magazine with the tools is characterized in that the tools are placed on a rotary disc of the rotary tool magazine, and the tools are matched with a placing opening in the rotary disc.
The cutter is provided with an electronic tag and is provided with a placing ring, the placing ring comprises a closed ring and an open ring, a concave part is arranged between the closed ring and the open ring, and the bottom of the open ring is matched with the protruding step of the placing opening; the opening of the open ring and the concave part form a positioning opening which is matched with the protruding block.
The use method of the rotary tool magazine comprises the following steps:
storing the cutter to the placing opening;
after the storage is finished, a storage finishing signal is sent to the processor;
starting the rotating machine, and rotating the rotating disc through the rotating shaft;
the reader-writer is started to read the data of the cutter stored on the corresponding rotating disk;
the reader-writer reads and writes the cutter data;
the processor transmits or stores the read cutter data;
when the processor receives a cutter taking command;
the rotating machine is started, and the cutter is moved to the cutter taking position by rotating the rotating disk.
The following illustrates the advantages or principles of the invention:
1. the rotary tool magazine is beneficial to the management and control of tools, the supporting device provides a position for mounting the tool magazine, the rotary tool magazine adopts a three-dimensional rotary turntable type, a rotary machine provides rotating force for the rotary disk, at least two rotary disks are arranged, the appearance is compact, the occupied area is small, the space is fully utilized, and the rotary disks are coaxially arranged, so that the rotary shaft is ensured not to bear extra eccentric force due to the eccentricity of the rotary disks when rotating;
the rotary disc is uniformly provided with placing openings, so that placing space is provided for the cutter, the placing openings are provided with tightening necks, the cutter cannot be separated from the placing openings due to centrifugal force generated by rotation when rotating along with the rotary disc, and the placing openings are also provided with protruding steps for supporting the cutter, so that the cutter cannot fall out of the placing openings; a positioning block is also arranged on the side edge of the placing opening and can be used for angular positioning of the cutter;
the number of the readers corresponds to that of the rotating disks, the reader is arranged on each layer of the rotating disks, the readers on different layers are responsible for reading and updating the cutter data on the corresponding rotating disks, the cutter data on the rotating disks on different layers cannot be disordered, and the management of the cutters is facilitated; this rotatory tool magazine can wholly set up in the workshop, and the workman need not rush to ripples between workshop and warehouse, improves work efficiency, saves the time cost, improves production efficiency.
2. The speed reducer and the rotating machine are connected with the rotating shaft, and when the speed reducer and the rotating machine are used in a matched mode, the placing opening in the rotating disc can be more accurately positioned to a required position, and a knife is convenient to take; the speed reducer and the rotating machine are arranged on the bottom plate, so that the gravity center of the rotary tool magazine is reduced, the stable rotation of the tool magazine is facilitated, and meanwhile, the tools cannot be stored.
3. The signal amplifier can enable the data transmission of the cutters in the rotary tool magazine to be farther, thereby facilitating the remote monitoring and management of a manager and carrying out the statistics of the cutters in time; the reader-writer support is used for fixing and supporting the reader-writer, and the position and the angle of the reader-writer can be adjusted through the hinge structure.
4. The supporting legs can be fixed with the ground to further stabilize the rotary tool magazine, an operation door and an operation box are arranged on the rotary tool magazine, workers can control the operation door by using the operation box, and then tools in the rotary tool magazine can be managed and placed, and two baffle plates adjacent to the operation door further protect a rotating device placed in the protection cavity; the electromagnetic lock can prevent the misoperation of workers and provide a plurality of layers of safety guarantee for the workers and the rotary tool magazine.
5. The arc-shaped placing opening is convenient for an external manipulator to carry out tool picking and placing work on the rotary tool magazine through one side opposite to the operation door; the placing opening is formed in the outer side of the rotating disc, so that the external mechanical arm can conveniently take and place the cutter, and the reader-writer can conveniently read the cutter data; the serial number and the direction mark are convenient for workers to take and place the cutter; the locating piece sets up the top surface at the rotary disk, and outstanding step is close to the bottom surface of rotary disk, accords with the sword order of putting from the top surface to the bottom surface of rotary disk, can fix cutter angle and bearing cutter simultaneously, and the workman can look over the position of fixed cutter direction from the locating piece of top surface, is favorable to improving the speed of placing the cutter.
6. The level sets up the rotary disk, conveniently deposits the cutter placing the mouth department, and a plurality of rotary disks evenly set up at the rotation axis, make the rotation axis atress even, not fragile rotation axis.
7. When the rotary tool magazine is accidentally collided or powered off, the correcting device can be used for adjusting and correcting the rotary disc, the origin of coordinates of the rotary disc is reset, the reader-writer is matched for reading the tool data again, the position data of the tool is guaranteed not to be disordered, and the tool can be accurately taken when an external manipulator takes the tool.
8. The placing ring is arranged at the position of the cutter handle, and cutters with different sizes and types can be placed by utilizing the matching between the bottom of the open ring and the protruding step of the placing opening and the matching between the positioning opening and the positioning block; the reader-writer can read and write the electronic tag on the cutter and distinguish different cutter data and corresponding position data of the cutter.
Drawings
FIG. 1 is a perspective view of a rotary tool magazine according to an embodiment of the present invention;
FIG. 2 is a side view of a rotary tool magazine according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of the rotary tool magazine of an embodiment of the present invention;
FIG. 4 is a block diagram of a control system for the rotary tool magazine according to an embodiment of the present invention;
description of reference numerals:
11. the tool comprises a top plate, 12, a support frame, 121, a support foot cup, 122, a fixing plate, 123, an electromagnetic lock, 21, a rotating disc, 211, a placing opening, 212, a positioning block, 22, a rotating shaft, 23, a rotating machine, 24, a speed reducer, 31, a tool magazine RFID reader-writer, 32, an RFID support, 321, a hinge structure, 322, a sliding hole, 33, a relay box, 41, an operation door, 42, a baffle, 43, an operation box, 431, an indicator light, 432, an electromagnetic lock switch, 433, a mode knob, 434, an emergency stop button, 44, a correcting device, 45, a tool, 51, a processor, 52, a manipulator RFID reader-writer, 53, a transmission module, 54, a server, 55 and a storage module.
Detailed Description
The following provides a detailed description of embodiments of the invention.
As shown in fig. 1 to 3, the rotary magazine with the cutter 45 includes: the cutting tool comprises a supporting device, a rotating device, a control device and a cutting tool 45, wherein the supporting device is provided with a top plate 11, a bottom plate and a supporting frame 12, the supporting frame 12 is arranged between the top plate 11 and the bottom plate, the top plate 11, the bottom plate and the supporting frame 12 form a protection cavity, and the rotating device is positioned in the protection cavity; the rotating device includes: the rotary table 21, the rotating shaft 22, the rotating machine 23 and the speed reducer 24, wherein the rotating shaft 22 is arranged in the middle of the rotating table 21 and is connected with the rotating machine 23 and the speed reducer 24, the rotating machine 23 and the speed reducer 24 are respectively arranged on two sides of the rotating shaft 22 and are oppositely arranged, and the rotating machine 23 and the speed reducer 24 are both arranged on the bottom plate;
four rotating disks 21 are coaxially arranged on a rotating shaft 22, the rotating disks 21 are uniformly arranged and are mutually horizontal, the rotating disks 21 are provided with twenty-five placing openings 211, the placing openings 211 are uniformly arranged on the rotating disks 21, the placing openings 211 are arc-shaped, the placing openings 211 are arranged on the outer sides of the rotating disks 21, and serial numbers and direction marks are arranged between adjacent placing openings 211; the inside of the placing port 211 is provided with a tightening neck portion connected to the outer side of the rotating disk 21 and a protruding step near the bottom surface of the rotating disk 21; the side edge of the placing opening 211 is provided with a positioning block 212, the positioning block 212 is arranged on the top surface of the rotating disc 21 and is close to the middle part of the side edge of the placing opening 211, and the positioning block 212 protrudes from the side edge of the placing opening 211 to the center of the placing opening 211;
the cutter 45 is placed on the rotating disc 21, the middle part of the cutter 45 is provided with a placing ring, the placing ring is matched with the placing opening 211 on the rotating disc 21 and comprises a closed ring and an open ring, a concave part is arranged between the closed ring and the open ring, and the bottom of the open ring is matched with the protruding step of the placing opening 211; the opening of the open loop and the concave part form a positioning opening which is matched with the protruding block, and the handle position of the cutter 45 is provided with an RFID chip;
the control device includes: the tool magazine RFID reader-writer comprises a tool magazine RFID reader-writer 31, an RFID support 32 and a relay box 33, wherein one end of the RFID support 32 is arranged on the support frame 12, the other end of the RFID support is connected with the tool magazine RFID reader-writer 31 and is close to the outer side of the rotating disc 21, the tool magazine RFID reader-writer 31 is provided with a protective shell, the tool magazine RFID reader-writer 31 is positioned in a protective cavity and is opposite to the rotating disc 21, and the number of the tool magazine RFID reader-writers 31 corresponds to the number of the rotating discs 21; the RFID bracket 32 has a sliding hole 322 and at least one hinge structure 321, the sliding hole 322 is disposed near the support frame 12, and the hinge structure 321 is disposed inside the sliding hole 322; the relay box 33 is located on the ceiling 11.
The support frame 12 has four support bars, the bottom of support bar is provided with the supporting legs, the supporting legs have supporting leg cup 121 and fixed plate 122, the fixed plate 122 middle part is outstanding, supporting leg cup 121 arranges the middle part of fixed plate 122 in, fixed plate 122 both sides use supporting leg cup 121 to be the central line symmetry, be provided with operation door 41 between two adjacent support bars, and be provided with operation box 43 on one of them support bar, be provided with electromagnetic lock 123 between operation door 41 and the support bar, electromagnetic lock 123 passes through the circuit and is connected with operation box 43, the last pilot lamp 431 that has of operation box 43, electromagnetic lock switch 432, mode knob 433 and emergency stop button 434.
A baffle plate 42 is arranged between the operating door 41 and the adjacent supporting bars, and a space is reserved between the two supporting bars opposite to the operating door 41; the operation door 41 and the shutter 42 each have tempered glass; the support frame 12 is hollow, and the circuit of the operation box 43 is connected with the rotating machine 23, the speed reducer 24 and the electromagnetic lock 123 through the hollow support frame 12.
The rotary magazine further includes a correcting device 44, the correcting device 44 including a first correcting pointer provided at the rotary shaft 22 and a second correcting pointer placed on top of the bottom plate, the correcting ends of the first correcting pointer and the second correcting pointer being at the same level and opposite to each other.
The use method of the rotary tool magazine comprises the following steps: storing the cutter 45 to the placing port; after the storage is completed, a storage completion signal is sent to the processor 51; the rotating machine 23 is started to rotate the rotating disk 21 through the rotating shaft 22; the RFID reader-writer is started to read the data of the cutter 45 stored on the corresponding rotating disc 21; the RFID reader reads and writes the cutter data; the processor 51 transmits or stores the read tool data; when the processor 51 receives a tool-taking command; the rotary machine 23 is started to move the cutter 45 to the cutter-taking position by rotating the rotary disk 21.
As shown in fig. 4, the method for controlling the rotary magazine includes: automatic mode operation and manual mode operation; the RFID reader-writer comprises a manipulator RFID reader-writer 52 and a tool magazine RFID reader-writer 31, wherein the manipulator RFID reader-writer 52 is arranged on a manipulator, and the tool magazine RFID reader-writer 31 is arranged on a rotary tool magazine.
The control method for the automatic mode operation of the rotary tool magazine comprises the following steps:
the server 54 sends a pick/put command to the manipulator and processor 51;
the tool taking/placing command comprises an acquisition command;
the processor 51 rotates the rotary tool magazine to a tool taking/placing position and sends a collecting signal to the manipulator RFID reader-writer 52;
the manipulator moves to a tool taking/placing position, and the manipulator places/takes out the tool 45 on the manipulator operation side of the rotary tool magazine;
while placing/taking out the tool 45, the manipulator RFID reader 52 performs tool data acquisition on the tool 45;
the manipulator finishes tool taking/placing and tool data acquisition;
the manipulator RFID reader 52 sends a completion signal to the processor 51 and transmits the tool data to the server 54 through the transmission module 53;
the server 54 stores the tool data in the storage module 55 and performs statistical analysis.
When the manipulator receives the commands of taking and placing the cutter at the same time, the manipulator executes the cutter changing command, takes out the cutter 45 which reaches the service life in the rotary tool magazine, and then places a new cutter 45 to replace the cutter 45 which reaches the service life.
The control method for manual mode operation of the rotary tool magazine comprises the following steps:
the operation box 43 of the rotary tool magazine is opened, and the mode knob 433 is rotated to the manual mode operation;
closing the electromagnetic lock switch 432 and opening the operation door 41 of the rotary tool magazine;
placing the tool 45 in the rotary tool magazine, and finishing the placing;
turning on the electromagnetic lock switch 432, rotating the mode knob 433 to an automatic mode operation, and sending a collection command to the processor 51;
the processor 51 sends an acquisition signal to the tool magazine RFID reader 31;
the tool magazine RFID reader 31 performs tool data acquisition on the tools 45 in the rotary tool magazine;
finishing the data acquisition of the cutter;
the tool magazine RFID reader 31 transmits the tool data to the server 54 through the transmission module 53;
the server 54 stores the tool data in the storage module 55 and performs statistical analysis.
The operation box 43 is provided with an electromagnetic lock switch 432 and a mode knob 433, automatic mode operation or manual mode operation is performed through selection of the mode knob 433, when the mode knob 433 is switched to the manual mode operation, the processor 51 sends an off-line signal to the server 54, the server 54 is disconnected from the rotary tool magazine, and tool data in the rotary tool magazine is in an off-line state; when the mode knob 433 is turned to the automatic mode operation, the processor 51 sends a connection signal to the server, and the server 54 reestablishes a connection with the rotary tool magazine to update the tool data in the rotary tool magazine.
The tool 45 is provided with an RFID chip, the tool data is stored in the RFID chip, and after the RFID reader collects the data of the RFID chip of the tool 45, the corresponding tool data is transmitted to the server 54 through the transmission module 53 for storage.
The tool data includes: when the RFID reader collects the data of the tool data, the coded data and the position data are transmitted to the server 54 through the transmission module 53 to be stored; upon receiving the new tool data, the server 54 updates the position data in accordance with the encoded data.
The coded data has model data, the server 54 performs statistical classification according to the model data, and after the statistical classification, the server 54 obtains quantity data corresponding to the same model data and use data corresponding to the coded data, wherein the use data comprises use frequency data and use time data.
The server 54 sets limit value data, different model data have corresponding limit value data, and the limit value data comprise a minimum value, a maximum value of using times and a maximum value of using time;
if the quantity data is lower than the minimum quantity value, the server 54 sends out an alarm prompt through the display terminal;
if the using time data or the using time data is higher than the using time maximum value or the using time maximum value, the server 54 sends a tool releasing command to the manipulator, stores the corresponding tool 45 in the rotary tool magazine, and if the number of the tools 45 stored in the rotary tool magazine reaches the replacement value, the server 54 sends a replacement prompt through the display terminal.
The server 54 preprocesses the position data, and when the rotary magazine rotates, the server 54 calculates the position data of the corresponding tool 45 based on the rotation data of the rotary magazine.
The control system of the rotary tool magazine comprises: a processor 51 for receiving acquisition commands and sending acquisition signals; the RFID reader-writer is used for acquiring tool data in the rotary tool magazine; the transmission module 53 is used for remotely transmitting the cutter data to the server; a server 54 for storing the acquired tool data; and the storage module 55 is used for sending commands and counting and analyzing the tool data.
The embodiment has the following advantages:
1. the rotary tool magazine is beneficial to the management and control of the tools 45, the supporting device provides a position for mounting the tool magazine, the rotary tool magazine adopts a three-dimensional rotary turntable type, a rotating machine 23 provides rotating force for the rotary disk 21, at least two rotary disks 21 are arranged, the appearance is compact, the occupied area is small, the space is fully utilized, and the rotary disks 21 are coaxially arranged, so that the rotary shaft 22 is ensured not to bear extra eccentric force due to the eccentricity of the rotary disks 21 when rotating;
the speed reducer 24 and the rotating machine 23 are both connected with the rotating shaft 22, and when the speed reducer 24 and the rotating machine 23 are used in a matched mode, the placing opening 211 in the rotating disc 21 can be positioned to a required position more accurately, and a knife can be conveniently taken; the speed reducer 24 and the rotating machine 23 are arranged on the bottom plate, so that the gravity center of the rotary tool magazine is reduced, the stability of the rotary tool magazine is facilitated, and meanwhile, the storage of the tools 45 cannot be blocked.
2. The rotary disc 21 is uniformly provided with placing openings 211 to provide placing space for the cutters 45, the placing openings 211 are provided with tightening necks, the cutters 45 cannot be separated from the placing openings 211 due to centrifugal force generated by rotation when rotating along with the rotary disc 21, and the placing openings 211 are also provided with protruding steps for supporting the cutters 45, so that the cutters 45 cannot fall out of the placing openings 211; the rotating disc 21 is horizontally arranged, so that the cutter 45 can be conveniently stored in the placing opening 211, and the rotating discs 21 are uniformly arranged on the rotating shaft 22, so that the rotating shaft 22 is uniformly stressed and is not easy to damage the rotating shaft 22.
3. The circular arc-shaped placing opening 211 is convenient for an external manipulator to carry out the operation of taking and placing the tool 45 to the rotary tool magazine through one side opposite to the operation door 41; the placing opening 211 is formed in the outer side of the rotating disc 21, so that an external manipulator can conveniently take and place the tool 45, and the tool magazine RFID reader-writer 31 can conveniently read tool data; the numbering and direction markings facilitate the worker in picking and placing the tool 45.
4. A positioning block 212 is further arranged on the side of the placing opening 211, and the positioning block 212 can be used for angular positioning of the cutter 45; the locating piece 212 sets up on the top surface of rotary disk 21, and outstanding step is close to the bottom surface of rotary disk 21, accords with the sword order of putting from the top surface of rotary disk 21 to the bottom surface, can fix cutter 45 angle and bearing cutter 45 simultaneously, and the workman can look over the position of fixed cutter 45 direction from the locating piece 212 of top surface, is favorable to improving the speed of placing cutter 45.
5. The placing ring is arranged at the position of the cutter handle, and cutters 45 with different sizes and types can be placed by utilizing the matching between the bottom of the open ring and the protruding step of the placing opening 211 and the matching between the positioning opening and the positioning block 212; the tool magazine RFID reader 31 can read and write the RFID chip on the tool 45, and distinguish different tool data and position data corresponding to the tool 45.
6. The tool magazine RFID reader-writer 31 reads and updates the tool data of each layer by reading the RFID chip on the position of the tool holder, and the tool data is conveniently read and rapidly and stably acquired by adopting the mode of reading and inputting the data by the RFID chip and the tool magazine RFID reader-writer 31; the tool magazine RFID reader-writer 31 is arranged on each layer of the rotary disc, so that the data of tools on different layers of the rotary discs 21 cannot be disordered, and the tools 45 can be managed conveniently; this rotatory tool magazine can wholly set up in the workshop, and the workman need not rush to ripples between workshop and warehouse, improves work efficiency, saves the time cost, improves production efficiency.
7. The RFID support 32 is used for fixing and supporting the tool magazine RFID reader-writer 31, the position and the angle of the tool magazine RFID reader-writer 31 can be adjusted through the hinge structure 321, so that the reading and writing direction is changed, the distance between the tool magazine RFID reader-writer 31 and the rotating disc 21 can be adjusted through the sliding hole 322, the tool magazine RFID reader-writer 31 is suitable for rotating discs 21 with different sizes, and a proper reading and writing distance is found; the relay box 33 can enable the data transmission of the tools in the rotary tool magazine to be farther, so that a manager can conveniently realize remote monitoring and management, and the tools 45 can be counted in time.
8. The fixing plate 122 on the supporting leg can be fixed with the ground, the fixing plate has the function of stabilizing the rotary tool magazine while fixing the supporting leg cup 121, the fixing effect is better due to the symmetry of the two sides of the fixing plate 122, and the supporting leg cup 121 can rotate through threads to achieve the purpose of adjusting the height of the rotary tool magazine; the rotary tool magazine is provided with an operation door 41 and an operation box 43, so that a worker can control the operation door 41 by using the operation box 43, and then can manage and place tools 45 in the rotary tool magazine, and two baffles 42 adjacent to the operation door 41 further protect a rotating device placed in the protection cavity; the electromagnetic lock 123 can prevent the misoperation of workers and provide a plurality of layers of safety guarantee for the workers and the rotary tool magazine.
9. The two sides adjacent to the operation door 41 are provided with the baffle plates 42, so that the device in the protection cavity is not easy to damage, and the left side is not provided with an obstacle, so that the operation is convenient to be matched with an external manipulator; utilize toughened glass operation door 41 and baffle 42 to be favorable to observing the inside condition of rotatory tool magazine from the outside, hollow support frame 12 provides the position of putting for interconnecting link, puts orderly circuit and facilitates for the maintainer, and hollow support frame 12 can also hide the connection between the circuit, makes the appearance of rotatory tool magazine neat pleasing to the eye.
10. When the rotary tool magazine is accidentally collided or powered off, the correcting device 44 can be used for adjusting and correcting the rotary disc 21, resetting the origin of coordinates of the rotary disc 21, and reading the tool data again by matching with the tool magazine RFID reader-writer 31, so that the position data of the tool 45 is not disordered, and the tool can be accurately taken when an external manipulator takes the tool.
11. The automatic mode operation can realize unattended operation to get the tool 45, reduce the labor cost, can not cause the production line to stop work, can improve the production efficiency, can realize high-speed and high-efficiency getting of the tool 45 through the automatic mode operation, can also control the quantity of the tools 45 to be led, reduce the tool 45 after being missed or mistakenly sent, collect the data of the tool 45 in the rotary tool magazine through the RFID reader-writer, do not need to collect the tool data through manual record, reduce the probability of wrong tool data collection, transmit the collected tool data to the server 54 for storage and statistical analysis, facilitate the remote monitoring of the administrator; the tool data are stored, management and document query of the rotary tool magazine are facilitated, the number of the tools 45 is counted, the condition of tool shortage in the rotary tool magazine can be fed back in time, consumption of the tools 45 can be known through analysis, inventory is reduced, and inventory turnover rate is improved.
12. Through the cooperation of manipulator and treater 51, get the work of sword/putting the sword, the workman need not rush to the ripples between workshop and warehouse, and the manipulator is with the in-process of placing the cutter 45/taking out, utilizes manipulator RFID read write line 52 to carry out cutter data acquisition to cutter 45, gathers the back of accomplishing, with cutter data transmission to server 54, can reflect the condition of cutter 45 in real time, makes cutter 45 become traceable, statistics, can analyze, greatly reduced cutter 45 management document volume reduces warehouse management personnel intensity of labour, reduces labour cost.
13. Manual intervention can be performed when needed by using manual mode operation, the manual supervision mode is reserved, and manual maintenance and correction are convenient when the rotary tool magazine fails; in manual mode operation, the setting of electromagnetic lock 123 can prevent that the workman from providing the safety guarantee to the maloperation of rotary tool magazine, and after the completion was placed to cutter 45, the adjustment was returned automatic mode operation and is carried out the collection of cutter data again, can reduce the error of artifical data collection, improves work efficiency, saves time cost, improves production efficiency.
14. The coded data provides the identity of the tool 45 uniquely corresponding to the tool 45, even if tools 45 of the same model are not easily confused, the position data can determine the position of the rotary tool magazine where the tool 45 is located, and the server 54 can manage and track the tool 45 according to the coded data and the position data.
15. The server 54 performs quantity statistics according to the model data in the coded data, so that managers can conveniently sort and check the model data and count the consumption of the cutter 45 in real time; through the utilization rate that server 54 obtained to use data analysis processes, the optimal selection that can go on to the position of placing of cutter 45 is convenient for rationally arrange the locating position of cutter 45, and the higher cutter 45 of utilization rate, the position of placing of cutter 45 is acquireed by the manipulator more easily, increases the utilization ratio of rotatory tool magazine and the work efficiency of manipulator for the management of cutter 45 is more high-efficient.
16. The inventory of the tools 45 with high utilization rate is more than that of the tools 45 with low utilization rate, meanwhile, the sequencing and priority level of the tools 45 are higher, the tools 45 with high priority level can deal with the problems of the tools 45 preferentially so as to ensure the normal operation of the production line, and the tools 45 with high priority level can be used preferentially in the design process; under the condition of ensuring the normal operation of the production line, the lowest inventory of the cutters 45 is set, which is beneficial to controlling the cost and can also improve the inventory turnover rate.
17. The setting of limit value data is convenient for managers to adjust and manage the cutter 45, can in time remind the problem that the manager cutter 45 exists, is favorable to managers in time to handle relevant problems, provides the buffering period, reduces the risk of shutting down.
18. When the quantity data is lower than the minimum quantity value in the limit data, the server 54 sends out an alarm prompt through the display terminal, so that the risk of material breakage is reduced, the machine tool downtime is reduced, and the influence on the production speed is reduced.
19. Different cutters 45 have different service lives, in order to not influence the quality of products, when the times or duration of the use of the cutters 45 reach a limit value, the server 54 sends out a cutter releasing command, the cutters 45 reaching the service life are stored in the rotary tool magazine, the unified management of the cutters 45 is facilitated, and the loss of the cutters 45 is avoided; when the tool 45 with the service life reaching the storage amount of the rotary tool magazine is reached, the server 54 prompts to replace the tool 45 by using the manipulator, and the tool 45 with the service life reaching is replaced by a new tool 45, so that the tool 45 is not replaced too frequently, the operation amount of the manipulator can be reduced, and the working efficiency is improved.
20. The position data obtained from the collected tool data provides a basis for tracking the real-time position of the tool 45, and the server 54 provides the real-time position of the tool 45 for management personnel for conveniently tracking the position of the tool 45 according to the rotation data of the rotary tool magazine.
The above are merely specific embodiments of the present invention, and the scope of the present invention is not limited thereby; any alterations and modifications without departing from the spirit of the invention are within the scope of the invention.
Claims (8)
1. Rotatory tool magazine, its characterized in that includes: the device comprises a supporting device, a rotating device, a control device and a correcting device, wherein the supporting device is provided with a top plate, a bottom plate and a supporting frame, the supporting frame is arranged between the top plate and the bottom plate, the top plate, the bottom plate and the supporting frame form a protection cavity, and the rotating device is positioned in the protection cavity;
the rotating device comprises rotating discs, rotating shafts and rotating machines, the rotating shafts are arranged in the middle of the rotating discs and connected with the rotating machines, at least two rotating discs are coaxially arranged, the rotating discs are provided with placing openings, the placing openings are provided with a plurality of tightening necks and protruding steps, and positioning blocks are arranged on the side edges of the placing openings;
the control device comprises a reader-writer, a reader-writer bracket and a processor, wherein the reader-writer bracket is provided with a hinged structure, the reader-writer bracket is arranged in the protective cavity, is arranged on the supporting frame and is close to the outer side of the rotating disc, the reader-writer is provided with a protective shell, the reader-writer is arranged on the reader-writer bracket and is opposite to the rotating disc, and the number of the reader-writer corresponds to the number of the rotating disc; the processor is connected with the reader-writer and is arranged in the protective shell;
the correcting device comprises a first correcting pointer and a second correcting pointer, wherein the first correcting pointer is arranged on the rotating shaft, the second correcting pointer is placed on the top of the bottom plate, and correcting ends of the first correcting pointer and the second correcting pointer are on the same level and opposite.
2. The rotary tool magazine of claim 1, wherein the turning device further comprises a reducer connected to the rotary shaft and disposed on the base plate with the turning machine; the rotating machine and the speed reducer are respectively arranged on two sides of the rotating shaft and are arranged oppositely.
3. The rotary tool magazine of claim 2, wherein the control device further comprises a signal amplifier, the signal amplifier being located on the top plate.
4. The rotary tool magazine as claimed in claim 1, wherein the support frame has four support bars, support feet are provided at the bottom of the support bars, an operation door is provided between two adjacent support bars, and an operation box is provided on one of the support bars, a baffle plate is provided between the operation door and the adjacent support bar; an electromagnetic lock is arranged between the operation door and the support bar and is connected with the operation box through a circuit.
5. The rotary tool magazine as claimed in claim 1, wherein the placing openings are circular arc-shaped and are uniformly arranged on the outer side of the rotary disc, the tightening necks are connected with the outer side of the rotary disc, and numbering and direction marks are arranged between adjacent placing openings; the positioning block is arranged on the top surface of the rotating disc and is close to the middle of the side edge of the placing opening, and the positioning block protrudes from the side edge of the placing opening to the center of the placing opening; the protruding step is close to the bottom surface of the rotating disk.
6. The rotary magazine of claim 5, wherein the rotary plate is horizontally disposed on the rotary shaft, and the plurality of rotary plates are uniformly disposed therebetween.
7. A rotary magazine with tools, comprising the rotary magazine according to any one of claims 1 to 6, wherein the tools are placed on the rotary plate, and the tools are matched with the placing ports.
8. The rotary tool magazine as claimed in claim 7, wherein the tool is provided with an electronic tag, the tool is provided with a placing ring, the placing ring comprises a closed ring and an open ring, a concave part is arranged between the closed ring and the open ring, and the bottom of the open ring is matched with a protruding step of the placing port; the opening and the depressed part of open-loop form the location mouth, location mouth and protruding piece cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810207070.2A CN108356602B (en) | 2018-03-14 | 2018-03-14 | Rotary tool magazine and method of use thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810207070.2A CN108356602B (en) | 2018-03-14 | 2018-03-14 | Rotary tool magazine and method of use thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108356602A CN108356602A (en) | 2018-08-03 |
| CN108356602B true CN108356602B (en) | 2020-09-15 |
Family
ID=63000453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810207070.2A Active CN108356602B (en) | 2018-03-14 | 2018-03-14 | Rotary tool magazine and method of use thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108356602B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972604B (en) * | 2018-09-05 | 2024-12-31 | 哈尔滨工程大学 | An automatic switching tool library for underwater operations |
| TWI739045B (en) * | 2018-11-14 | 2021-09-11 | 聖杰國際股份有限公司 | Intelligent management method of machine tool |
| TWI684488B (en) * | 2019-02-11 | 2020-02-11 | 理路精密科技有限公司 | Intelligent tool holder |
| CN110270882B (en) * | 2019-08-05 | 2021-07-02 | 乔虎 | Machining cutter placing device |
| CN113770991A (en) * | 2020-06-10 | 2021-12-10 | 鸿准精密模具（昆山）有限公司 | Cutter cabinet |
| CN111591742B (en) * | 2020-06-19 | 2025-02-28 | 东莞光亚智能科技有限公司 | A knife picking and matching machine |
| CN113213034A (en) * | 2021-04-14 | 2021-08-06 | 华南理工大学 | Storage bin applied to intelligent storage system and operation method thereof |
| CN113619984A (en) * | 2021-09-14 | 2021-11-09 | 珠海格力精密模具有限公司 | Intelligent storage device, intelligent processing equipment and control method thereof |
| CN114655622A (en) * | 2022-02-09 | 2022-06-24 | 泗阳捷锋帽业有限公司 | Automatic cutting die suspension system of conveying |
| CN116224902B (en) * | 2023-03-22 | 2023-10-20 | 广州弘亚数控机械股份有限公司 | Intelligent tool changing decision control system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773750A (en) * | 2012-08-28 | 2012-11-14 | 昆山北钜机械有限公司 | Circular tool magazine |
| CN103801971A (en) * | 2012-11-09 | 2014-05-21 | 西安扩力机电科技有限公司 | System capable of changing tool fast and automatically |
| CN103076764A (en) * | 2013-01-16 | 2013-05-01 | 同济大学 | RFID (Radio Frequency Identification Device) technology-based dynamic tool management method of Siemens 840D numerical control system |
| CN204277656U (en) * | 2014-11-05 | 2015-04-22 | 德大机械（昆山）有限公司 | The checkout gear of grip unit on disc tool magazine |
| CN104526431B (en) * | 2015-01-03 | 2016-09-21 | 巨轮智能装备股份有限公司 | Double-layer circular disc tool magazine device |
| JP6267152B2 (en) * | 2015-04-14 | 2018-01-24 | ファナック株式会社 | Tool conveying apparatus and processing system provided with gripping force measuring means of tool holding means of tool magazine |
| CN205799047U (en) * | 2016-07-01 | 2016-12-14 | 江苏德速数控科技有限公司 | Numerical control machine tool changer |
| CN106736843B (en) * | 2016-12-28 | 2018-09-11 | 无锡贝斯特精机股份有限公司 | Put knife rest |
| CN106975957B (en) * | 2017-05-15 | 2023-08-15 | 北京精雕科技集团有限公司 | Double-layer tool magazine |
| CN208556885U (en) * | 2018-03-14 | 2019-03-01 | 珠海汉迪自动化设备有限公司 | Rotate tool magazine |
-
2018
- 2018-03-14 CN CN201810207070.2A patent/CN108356602B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108356602A (en) | 2018-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108356602B (en) | Rotary tool magazine and method of use thereof | |
| CN108481063B (en) | Control method and system of rotary tool magazine | |
| CN206298010U (en) | A kind of machine tool manages cabinet automatically | |
| CN209578932U (en) | A kind of tool-changing mechanical arm and tool changing device | |
| CN105397546A (en) | Cutter automatic tool changing method | |
| CN105069912A (en) | Automatic tool vending machine and system | |
| CN111660010B (en) | Automatic bullet code printing device and code printing method | |
| TWI719886B (en) | Intelligent tool cart and tool changing method | |
| CN105956638B (en) | A kind of manufacturing schedule collecting method | |
| US20090063235A1 (en) | Control system for enterprise production based on inventory data | |
| CN205201149U (en) | Can realize knife rest of automatic tool changing at numerical control vertical milling machine | |
| CN109063805A (en) | A kind of numerical control machining center cutter automatic recognition system and method based on RFID | |
| CN109102235A (en) | A kind of cutter life information management system and method | |
| CN107168256A (en) | Towards the data collection station of medium-sized and small enterprises Discrete Production Workshop | |
| CN105204483A (en) | Numerical control machining cutter management information collection device | |
| CN1745355B (en) | Cylindrical tool cycle counter | |
| CN115319517B (en) | Automatic tool changing control method, control device and automatic tool changing system | |
| CN110429045A (en) | A kind of management method and system of wafer monitoring piece | |
| CN208556885U (en) | Rotate tool magazine | |
| TWI748814B (en) | Intelligent tool changing system with dual intelligent tool rests and tool changing method thereof | |
| CN112809274B (en) | Welding robot control system based on big data | |
| CN114714124B (en) | Intelligent tool changing system with dual intelligent tool holders and tool changing method thereof | |
| CN113996528A (en) | Multifunctional monitoring screen machine and monitoring system thereof | |
| CN205139693U (en) | Digital control processing cutter management information collection system | |
| CN208600900U (en) | A kind of automatic engraving equipment of metalwork |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |