CN109249370B - Automatic scribing equipment and scribing method thereof - Google Patents
Automatic scribing equipment and scribing method thereof Download PDFInfo
- Publication number
- CN109249370B CN109249370B CN201811392318.3A CN201811392318A CN109249370B CN 109249370 B CN109249370 B CN 109249370B CN 201811392318 A CN201811392318 A CN 201811392318A CN 109249370 B CN109249370 B CN 109249370B
- Authority
- CN
- China
- Prior art keywords
- scribing
- frame
- track
- control system
- travelling mechanism
- 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
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 86
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000007667 floating Methods 0.000 claims description 19
- 238000007906 compression Methods 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000009415 formwork Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
-
- 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
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
- B25H7/045—Devices, e.g. scribers, for marking characterised by constructional details of the marking elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Cleaning In General (AREA)
Abstract
An automatic scribing device and a scribing method thereof comprise a frame, a track, a frame travelling mechanism, a scribing device travelling mechanism, a cleaning mechanism and a control system; the machine frame is connected with the track through a machine frame travelling mechanism and walks on the track, the scribing device is connected with the machine frame through a scribing device travelling mechanism and walks on the machine frame, the cleaning mechanism is arranged on the scribing device, and the control system is electrically connected with and controls the machine frame travelling mechanism, the scribing device and the cleaning mechanism. The invention thoroughly changes the original lag condition of manual scribing, realizes intelligent control of automatic scribing, and has high scribing precision, stable quality, high scribing speed and high efficiency.
Description
Technical field:
the invention belongs to the technical field of constructional engineering, and particularly relates to automatic scribing equipment and a scribing method thereof.
The background technology is as follows:
in the process of industrial production of PC components, in order to meet the requirements of the external dimensions of PC prefabricated components: the national standard prescribes that the length is +/-4 mm, the width is +/-3 mm, the outline of the PC prefabricated part is required to be accurately drawn on a die table, and then the die flange is arranged according to the outline, so that the dimensional accuracy of the produced prefabricated part is ensured.
In the prior art, the outline of the PC prefabricated part is manually drawn on a die table manually according to a drawing, and the manual drawing has the following problems:
(1) The efficiency is low;
(2) The precision level is limited;
(3) The scribing quality is unstable and is influenced by environment and human factors.
The invention comprises the following steps:
the technical problems to be solved by the invention are as follows: the automatic scribing equipment and the scribing method thereof can thoroughly change the original lag condition of manual scribing, realize intelligent control of automatic scribing, and have the advantages of good scribing precision, stable quality, high scribing speed and high efficiency.
The technical scheme adopted by the invention is as follows:
an automatic scribing device comprises a frame, a track, a frame travelling mechanism, a scribing device travelling mechanism, a cleaning mechanism and a control system; the machine frame is connected with the track through a machine frame travelling mechanism and walks on the track, the scribing device is connected with the machine frame through a scribing device travelling mechanism and walks on the machine frame, the cleaning mechanism is arranged on the scribing device, and the control system is electrically connected with and controls the machine frame travelling mechanism, the scribing device and the cleaning mechanism.
In the technical scheme, the frame is a gantry frame, and the gantry frame comprises gantry frame beams and upright posts on two sides of the gantry frame.
In the above technical scheme, frame running gear includes frame, track and all locates the walking subassembly and the direction subassembly of frame bottom, walking subassembly and direction subassembly and track cooperation, the frame walks on the track through walking subassembly and direction subassembly.
In the technical scheme, the walking assembly comprises a walking wheel and a driving assembly, wherein the walking wheel and the driving assembly are arranged at the bottom of the frame, the walking wheel walks along the track, the driving assembly comprises a driving motor arranged at the bottom of the frame, a gear fixed at the end part of the driving motor and a rack arranged on the track, and the gear is meshed with the gear; the walking assembly further comprises a support, a support fixing bolt and a walking wheel shaft, the support is mounted at the bottom of the frame through the support fixing bolt, the walking wheel shaft is mounted on the support, and the walking wheel is rotatably arranged on the walking wheel shaft in a penetrating mode.
In the technical scheme, the guide assembly comprises a guide wheel shaft arranged at the bottom of the frame and a guide wheel fixed at the lower part of the guide wheel shaft and clamped with the rail.
In the above technical scheme, the scribing device structure is: the Z-direction transmission module is arranged on the gantry frame beam, the Z-direction transmission module is connected with the scribing mechanism, the scribing mechanism comprises a mounting frame, an elastic compensation component arranged on the mounting frame and a scribing pen connected with the elastic compensation component, and the elastic compensation component provides elastic buffering force for the scribing pen so as to control the distance between the scribing pen and a surface to be scribed of the die table to be consistent.
In the technical scheme, the elastic compensation component is mounted on the fixed bracket in a reciprocating manner along the height direction of the scribing pen; the elastic compensation assembly comprises a floating support sleeved on a fixed support, a compression spring sleeved on the floating support and a universal roller connected and fixed at the bottom of the floating support and used for being contacted with a surface to be scribed of the die table, two ends of the compression spring are respectively propped against the floating support and the fixed support, and a limit nut is fixed at the upper end of the floating support extending out of the fixed support.
In the technical scheme, the scribing pen is internally provided with the spray system, and the spray system comprises a scribing liquid container, a spray pump and a spray outlet which are sequentially connected.
In the above technical scheme, marking device running gear includes Z axle driving motor, connects driven Z to transmission module, Y axle driving motor by Z axle driving motor, connects driven Y axle hold-in range transmission module by Y axle driving motor, and Y axle driving motor installs in the frame, and Y axle hold-in range transmission module connects Z axle driving motor and Z to transmission module.
In the technical scheme, the Y-axis synchronous belt transmission module and the Z-direction transmission module adopt a screw rod transmission structure.
In the above technical scheme, wiper mechanism is including the water source, automatically controlled ball valve, connecting water pipe and the cleaning connection that connect gradually, the cleaning connection is opened for a bottom has a plurality of water outlet apertures, the bottom outside installs the water collection container of the rag that absorbs water, and the water collection container is fixed with the floating support connection of marking device.
In the above technical scheme, be equipped with frame travel height adjusting device on the frame running gear, frame travel height adjusting device structure is: square holes are formed in upright post bottom plates on two sides of the gantry frame, the frame walking wheel sets penetrate through the square holes, and the frame walking wheel sets are fixedly connected with the upright post bottom plates through L brackets and L bracket fixing bolts; the two ends of the travelling wheel shaft of the travelling wheel set of the frame are processed into a square shape and are matched with strip holes on the L bracket, the tops of the strip holes are provided with threaded holes, and a pressing shaft bolt is installed.
In the above technical scheme, be equipped with leading wheel and track clearance adjustment structure on the frame running gear, leading wheel and track clearance adjustment structure are: the guide wheel shaft is processed into an eccentric shaft, one end of the eccentric shaft is provided with a guide wheel, the other end of the eccentric shaft is provided with threads, the end part of the eccentric shaft is processed into a square head, the other end of the eccentric shaft with threads is inserted into round holes of column bottom plates on two sides of the gantry frame from bottom to top, and after the square head at the end part of the eccentric shaft is adjusted by a spanner to compensate the installation error between the guide wheel and a track, the eccentric shaft is locked by a locking nut.
In the above technical scheme, be equipped with gear elasticity hold-down mechanism on the frame running gear, gear elasticity hold-down mechanism structure is: the X-axis driving gear motor is arranged on the motor support, the motor support is connected with upright post bottom plates on two sides of the gantry frame through a motor support rotating shaft, the screw plates are fixed on the motor support, the spring support is fixed on the upright post bottom plates on two sides of the gantry frame, and the compression bolts sequentially penetrate through the compression springs and the spring support and are screwed into the screw plates on the motor support.
In the above-mentioned technical scheme, the track is two parallel tracks, and every track includes T shape track, connecting plate and bottom plate, and T shape track passes through bolted connection with the connecting plate fixedly, welded fastening thread board on the connecting plate, installs width adjusting bolt on the thread board, and the connecting plate passes through high adjusting bolt and bottom plate connection fixed, and the bottom plate passes through expansion bolts and ground connection fixed.
In the technical scheme, the input end of the control system is connected with the factory intelligent control system, the code scanning gun and the memory for communication, and the output end of the control system is connected with the control rack travelling mechanism, the scribing device and the cleaning mechanism.
The scribing method adopting any one of the automatic scribing equipment in the technical scheme comprises the following steps:
(1) Pasting a compiled two-dimensional code on each bench mould of the production line;
(2) The control system of the automatic scribing equipment starts a code scanning gun to scan codes of the current bench formwork, and feeds code scanning information back to the intelligent control system of the factory;
(3) The factory intelligent control system invokes the CAD drawing of the corresponding component to be produced according to the received code scanning information and outputs the CAD drawing to the control system of the automatic drawing equipment, and the control system of the automatic drawing equipment converts the CAD drawing into a machine code;
(4) The control system of the automatic scribing equipment controls the frame travelling mechanism and scribing according to the acquired machine code
The line device travelling mechanism travels according to a new scribing drawing track issued by the factory intelligent control system;
(5) The control system of the automatic scribing equipment simultaneously starts a spraying agent system of the scribing device, and the frame travelling mechanism and the scribing device travelling mechanism drive the spraying agent system of the scribing device to scribe on the die table according to the new scribing drawing track;
(6) And the memory stores the scribing track information of the new scribing drawing on the bench formwork.
In the above technical solution, the following steps are further included before the step (4): the control system of the automatic scribing equipment acquires whether the current bench mould has the data record of the last scribing from the memory according to the current bench mould code of the code scanning gun, if so, a frame travelling mechanism and a scribing device travelling mechanism are started to travel according to the last scribing track;
meanwhile, the cleaning mechanism is started, and the frame travelling mechanism and the scribing device travelling mechanism drive the cleaning mechanism to clear the last scribing track of the current die table.
According to the technical scheme, after the standby frame travelling mechanism and the scribing device travelling mechanism drive the spraying agent system of the scribing device to finish scribing work on the die table according to the new scribing drawing track, the control system of the automatic scribing equipment transmits a scribing work completion instruction to the intelligent control system of the factory, and after the intelligent control system of the factory receives the scribing work completion instruction, the intelligent control system of the factory arranges the next die to repeat the steps (2) to (6).
The invention has outstanding substantive characteristics and obvious effects:
in the industrial production process of PC components, in order to achieve the requirements of the external dimensions of the PC prefabricated components on national standard length + -4 mm and width + -3 mm, the external contour of the PC prefabricated components needs to be accurately drawn on a die table, and then die flanges are arranged according to the contour, so that the dimensional accuracy of the produced prefabricated components is ensured.
According to the automatic scribing equipment and the scribing method thereof, the CAD drawing is input into the scribing equipment control system, the scribing equipment can automatically plan the shortest path, and the required die contour is drawn on the die table. The scribing apparatus of the present invention includes a control system, a spray system and a body structure. The main body structure comprises a gantry frame structure and a rail which are matched for use, a guide rail and a screw rod are arranged on the gantry frame to realize the movement in the Y-Z direction, a ground rail is paved in the X direction along the length direction of the die table of 12 meters, and the whole gantry frame moves back and forth on the rail to realize the X-axis movement. Meanwhile, an elastic compensation device is arranged on the scribing device, so that the height difference between the scribing pen and the die table is kept constant, and the line width and the position accuracy of scribing are ensured.
The prominent essential features of the invention include:
A. an intelligent automatic scribing device;
B. control logic of the automatic scribing apparatus;
C. a gantry-type travelling mechanism;
D. height adjusting structure of gantry frame travelling wheel;
E. an adjustable gantry frame walking guide structure;
F. an elastic compression structure of the gear rack;
G. a height adjusting structure of the track;
H. the scribing mechanism is provided with a scribing pen height elastic compensation device;
I. a cleaning system.
The technical scheme provided by the invention has the remarkable effects that: the scribing efficiency is high; the scribing precision is good; the scribing quality is stable.
Description of the drawings:
FIG. 1 is a schematic diagram of the method of the present invention;
FIG. 2 is a schematic diagram of the apparatus of the present invention;
FIG. 3 is a cross-sectional view of the gantry frame running structure;
FIG. 4 is a cross-sectional view of the road wheel assembly;
FIG. 5 is a left side view of FIG. 4;
FIG. 6 is a left side view of gantry frame installation;
FIG. 7 is a left side view of the guide wheel installation;
FIG. 8 is a schematic view of a gear spring hold-down mechanism;
FIG. 9 is a front view of the track conditioner structure;
FIG. 10 is a top view of the track conditioner;
FIG. 11 is a schematic diagram of a scribing apparatus;
fig. 12 is a schematic view of a cleaning mechanism.
Reference numerals:
1-gantry, 2-X axis driving gear motor, 3-gear, 4-rack, 5-track, 6-guide wheel, 7-scribing device, 8-column bottom plate, 9-L support, 10-L support fixing bolt, 11-pressing axis bolt, 12-T-shaped track, 13-connecting plate, 14-track bottom plate, 15-height adjusting bolt, 16-width adjusting bolt, 17-walking wheel, 18-walking wheel shaft, 19-locking nut, 20-square head, 21-screw thread, 22-guide wheel eccentric shaft, 23-motor support, 24-compression spring, 25-compression bolt, 26-spring support, 27-motor support rotating shaft, 28-fixing support, 29-compression spring, 30-floating support, 31-scribing pen, 32-die bench upper surface, 33-Z axis transmission module, 34-gantry beam, 35-universal roller, 36-gantry upright column, 37-Y axis driving motor, 38-Y axis synchronous belt transmission module, 39-Z axis driving motor, 40-motor support threaded plate, 41-connection rag, 42-water sucking pipe, 43-44-small hole water collecting container.
The specific embodiment is as follows:
as shown in FIG. 1, after receiving the scribing task and the scribing drawing of the intelligent control system of the factory, the control system firstly scans the codes of the current mold table through the code scanning gun, and because each mold table is stuck with the compiled two-dimensional codes, the control system of the invention calls the data record of the last scribing from the memory according to the codes of the mold table, and the control system can control the frame travelling mechanism and the scribing device travelling mechanism to work according to the last scribing track, and starts the cleaning mechanism to clean the last scribing track on the mold table. Then, the control system of the invention converts CAD drawings into machine codes according to task arrangement, controls the frame travelling mechanism and the scribing device travelling mechanism to travel according to new tracks, and simultaneously starts the spraying agent system of the scribing device to control the flow rate and time of spraying agent, thereby realizing scribing work. The memory stores information on the modular station, the information includes no last track, and the control system decides whether to erase according to the memory information.
As shown in fig. 2, 3 and 6, the scribing device travelling mechanism comprises a gantry frame, a rail, a scribing device and transmission parts. The track comprises two parallel tracks, is connected with the ground through expansion bolts, and the gantry frame is contacted with the T-shaped track on the upper part of the track through 4 steel wheels, namely walking wheels, and is provided with a front group of guide wheels and a rear group of guide wheels on an upright post on one side of the gantry frame, wherein each group of guide wheels is clamped with the side surface of the T-shaped track, so that the gantry frame can always run along the T-shaped track without derailing. The side of each group of T-shaped track is provided with racks along the length direction, a driving device is arranged on the gantry crane frame to drive along the X axis as shown in figure 6, a gear is arranged at the output end of the gear, the gear is meshed with the racks on the side of the T-shaped track, the rotating speed and the steering direction of the driving device are controlled, and the gantry crane frame can be controlled to walk back and forth on the track. A Y-axis synchronous belt transmission module is arranged on a cross beam of the gantry frame shown in fig. 2, a screw rod transmission mechanism and a scribing device are arranged on the module, a Z-axis driving motor is arranged on the screw rod transmission mechanism, and the Y-axis driving motor controls the Y-axis synchronous belt transmission module to move so as to control the scribing device to reciprocate along the cross beam. The scribing device is arranged on the screw rod transmission mechanism, the Z-axis driving motor drives the screw rod to rotate, and the vertical movement of the scribing device can be realized.
As shown in fig. 3, 4, 5 and 6, the gantry frame travelling mechanism: square holes are formed in the upright post bottom plate of the gantry frame, and the travelling wheel groups of the gantry frame penetrate through the square holes and are connected with the upright post bottom plate of the gantry frame through bolts by an L bracket; as shown in fig. 4 and 5, the two ends of the walking wheel axle are processed into square shapes and are matched with the strip holes on the L-shaped bracket, so that the pin shaft can be prevented from rotating, and the position of the pin shaft can be adjusted along the strip holes. The top of the strip hole is provided with a threaded hole, a pressing shaft bolt is arranged, the screwing depth of the pressing shaft bolt is adjusted, the height of the travelling wheel can be adjusted, the depth of the bolts at two sides is not consistent, the axial height of the travelling wheel can be adjusted, a Y-axis synchronous belt transmission module on the gantry mechanism is parallel to the upper surface of the die table, and the Y-axis synchronous belt transmission module is parallel to the die table when the scribing pen moves through adjustment.
As shown in fig. 6 and 7, the guiding assembly of the gantry frame: the guide wheel is arranged on the upright post bottom plate of the gantry frame, the guide wheel shaft is an eccentric shaft, one end of the eccentric shaft is provided with the guide roller, the other end is provided with threads, the end part of the eccentric shaft is processed into a square shape, and when the guide wheel is arranged, one end of the eccentric shaft with threads is inserted into a round hole on the upright post bottom plate of the gantry frame from bottom to top, and then the eccentric shaft is locked by a nut. The eccentric shaft is in clearance fit with the upright post bottom plate of the gantry frame, and the square head of the eccentric shaft end, namely the square step, is adjusted by using a spanner, so that the clearance between the guide wheel and the T-shaped track can be adjusted, and the problem caused by manufacturing and mounting errors of structural members is solved.
As shown in fig. 6 and 8, the gear elastic pressing mechanism: an output shaft of the X-axis driving gear motor penetrates through a column bottom plate of the gantry frame and is connected with a gear. The gear motor is arranged on the motor support, the motor support is connected with the column bottom plate of the door frame through the motor support rotating shaft, and the motor support and the column bottom plate can rotate mutually. A screw plate is fixedly connected to the motor support, a spring support is fixedly connected to the upright post base plate, a compression bolt shown in fig. 8 sequentially penetrates through the compression spring and the spring support, and is screwed into the screw plate on the motor support, so that the screw depth of the adjustment bolt is adjusted, and the spring reaches a specified reasonable pressure interval. Therefore, when the gear is meshed with the rack, the gear can be always pressed against the gear with a reasonable force under the action of the spring, and normal meshing is guaranteed. Meanwhile, the compression spring can also compensate the condition of uneven track gauge caused by track laying errors, and the track laying precision requirement is effectively reduced. In addition, a pressing plate is arranged above the motor support, the pressing plate is fixedly connected with the upright post bottom plate of the gantry frame, a reasonable gap is kept between the pressing plate and the upper surface of the motor support, the pressing plate can freely rotate under the action of a compression spring, and meanwhile, the X-axis driving gear motor can be prevented from tipping under the action of gear meshing force.
As shown in fig. 9 and 10, the rail adjusting mechanism: and at least 3 groups of track adjusting devices are arranged below the T-shaped track. The T-shaped track is connected with the connecting plate through bolts, two threaded plates are welded on the connecting plate, a width adjusting bolt is arranged, and the screwing depth of the adjusting bolt can be adjusted to the position of the track in the width direction; the connecting plate is supported through 4 sets of high adjusting bolt, and bolt head and bottom plate welding, bottom plate and ground fixed connection, but adjusting nut on the adjusting bolt adjusting rail's the height.
As shown in fig. 11, the marker floating mechanism: the scribing pen adopts a spray mode, and the scribing pen keeps a small distance from the die table when in use. Because the die table cannot be completely leveled, some die tables can be inclined, in the scribing process, in order to prevent the scribing pen from being damaged by the die table, as shown in fig. 11, a fixed support is arranged between the scribing pen and the Z-direction rotating module, a floating support penetrates through a compression spring to be connected with the fixed support, and the top of the floating support is pressed by a nut. The lower part of the floating support is fixedly connected with the scribing pen, and meanwhile, the bottom of the floating support is provided with a universal roller, and the roller rolls on the upper surface of the die table during scribing. Therefore, along with the uneven upper surface of the die table, the roller can squeeze the compression spring to move up and down along with the scribing pen, and the distance between the scribing pen and the die table is always unchanged in the scribing process, so that the scribing pen is prevented from being damaged by the die table, and the width of lines drawn by the scribing pen is consistent and accurate.
As shown in fig. 12, the cleaning mechanism of the die table: a cleaning joint is arranged at the same position of the universal wheel. The cleaning joint is designed into a small cylindrical water tank, a plurality of dense capillary small holes are formed in the bottom of the water tank, a water absorbing rag is arranged on the outer side of the bottom of the water tank, the upper portion of the water tank is connected with a floating support, the small holes are wrapped by the rag, meanwhile, a water pipe is arranged on the upper portion of the water tank and is connected with a water source after passing through an electric control ball valve, the electric control ball valve controlled by the control system is arranged on a gantry frame, the relation between the electric control ball valve controlled by the control system and the control system is shown in figure 1, and the opening degree of the electric control ball valve are used for controlling the wetting degree of the water absorbing rag. The control system controls the frame travelling mechanism and the scribing device travelling mechanism to clear lines at the appointed position on the die table.
Claims (4)
1. An automatic scribing apparatus, characterized in that: comprises a frame, a track, a frame travelling mechanism, a scribing device travelling mechanism, a cleaning mechanism and a control system; the machine frame is connected with the track through a machine frame travelling mechanism and travels on the track, the scribing device is connected with the machine frame through a scribing device travelling mechanism and travels on the machine frame, the cleaning mechanism is arranged on the scribing device, and the control system is electrically connected with and controls the machine frame travelling mechanism, the scribing device and the cleaning mechanism;
the scribing device is characterized in that: the Z-direction transmission module is arranged on the gantry frame cross beam, the Z-direction transmission module is connected with the scribing mechanism, the scribing mechanism comprises a mounting frame, an elastic compensation component arranged on the mounting frame and a scribing pen connected with the elastic compensation component, and the elastic compensation component provides elastic buffer force for the scribing pen so as to control the distance between the scribing pen and a surface to be scribed of the die table to be consistent;
the elastic compensation component is arranged on the fixed bracket in a reciprocating and movable manner along the height direction of the scribing pen; the elastic compensation assembly comprises a floating support sleeved on a fixed support, a compression spring sleeved on the floating support and a universal roller connected and fixed at the bottom of the floating support and used for being contacted with a surface to be scribed of the die table, wherein two ends of the compression spring are respectively propped against the floating support and the fixed support, and a limit nut is fixed at the upper end of the floating support extending out of the fixed support;
a spray system is arranged in the scribing pen, and comprises a scribing liquid container, a spray pump and a spray outlet which are connected in sequence;
the scribing device travelling mechanism comprises a Z-axis driving motor, a Z-direction transmission module, a Y-axis driving motor and a Y-axis synchronous belt transmission module, wherein the Z-direction transmission module is connected and transmitted by the Z-axis driving motor;
the cleaning mechanism comprises a water source, an electric control ball valve, a connecting water pipe and a cleaning joint which are sequentially connected, wherein the cleaning joint is a water collecting container with a plurality of water outlet small holes at the bottom and water absorbing rags arranged at the outer side of the bottom, and the water collecting container is fixedly connected with a floating bracket of the scribing device;
the frame travelling mechanism is provided with a frame travelling height adjusting device, and the frame travelling height adjusting device is structurally characterized in that: square holes are formed in upright post bottom plates on two sides of the gantry frame, the frame walking wheel sets penetrate through the square holes, and the frame walking wheel sets are fixedly connected with the upright post bottom plates through L brackets and L bracket fixing bolts; two ends of a travelling wheel shaft of the frame travelling wheel set are processed into a square shape and matched with a strip hole on the L bracket, a threaded hole is formed in the top of the strip hole, and a pressing shaft bolt is arranged;
the frame running gear is last to be equipped with leading wheel and track clearance adjustment structure, leading wheel and track clearance adjustment structure are: the guide wheel shaft is processed into an eccentric shaft, one end of the eccentric shaft is provided with a guide wheel, the other end of the eccentric shaft is provided with threads, the end part of the eccentric shaft is processed into a square head, the other end of the eccentric shaft with threads is inserted into round holes of column bottom plates on two sides of the gantry frame from bottom to top, a spanner is used for adjusting the square head at the end part of the eccentric shaft to compensate the installation error between the guide wheel and a track, and then a locking nut is used for locking the eccentric shaft;
the rack traveling mechanism is provided with a gear elastic pressing mechanism, and the gear elastic pressing mechanism is structurally characterized in that: the X-axis driving gear motor is arranged on the motor support, the motor support is connected with upright post bottom plates on two sides of the gantry frame through a motor support rotating shaft, the screw plates are fixed on the motor support, the spring support is fixed on the upright post bottom plates on two sides of the gantry frame, and the compression bolts sequentially penetrate through the compression springs and the spring support and are screwed into the screw plates on the motor support.
2. The automatic scribing apparatus according to claim 1, wherein: the track is two parallel tracks, each track comprises a T-shaped track, a connecting plate and a bottom plate, the T-shaped track is fixedly connected with the connecting plate through bolts, a threaded plate is fixedly welded on the connecting plate, a width adjusting bolt is mounted on the threaded plate, the connecting plate is fixedly connected with the bottom plate through a height adjusting bolt, and the bottom plate is fixedly connected with the ground through an expansion bolt.
3. The automatic scribing apparatus according to claim 1, wherein: the input end of the control system is communicated with the factory intelligent control system, the code scanning gun and the memory, and the output end of the control system is connected with the control rack travelling mechanism, the scribing device and the cleaning mechanism.
4. A scribing method using the automatic scribing apparatus of any one of claims 1 to 3, comprising the steps of:
(1) Pasting a compiled two-dimensional code on each bench mould of the production line;
(2) The control system of the automatic scribing equipment starts a code scanning gun to scan codes of the current bench formwork, and feeds code scanning information back to the intelligent control system of the factory;
(3) The factory intelligent control system invokes the CAD drawing of the corresponding component to be produced according to the received code scanning information and outputs the CAD drawing to the control system of the automatic drawing equipment, and the control system of the automatic drawing equipment converts the CAD drawing into a machine code;
(4) The control system of the automatic scribing equipment controls the frame travelling mechanism and the scribing device travelling mechanism to travel according to a new scribing drawing track issued by the factory intelligent control system according to the acquired machine code;
(5) The control system of the automatic scribing equipment simultaneously starts a spraying agent system of the scribing device, and the frame travelling mechanism and the scribing device travelling mechanism drive the spraying agent system of the scribing device to scribe on the die table according to the new scribing drawing track;
(6) The memory stores the drawing trace information of the new drawing on the bench formwork;
the step (4) is preceded by the following steps: the control system of the automatic scribing equipment acquires whether the current bench mould has the data record of the last scribing from the memory according to the current bench mould code of the code scanning gun, if so, a frame travelling mechanism and a scribing device travelling mechanism are started to travel according to the last scribing track;
simultaneously starting a cleaning mechanism, and driving the cleaning mechanism to clear the last scribing track of the current die table by a frame travelling mechanism and a scribing device travelling mechanism;
after the frame travelling mechanism and the scribing device travelling mechanism drive the spraying agent system of the scribing device to finish scribing work on the die table according to a new scribing drawing track, the control system of the automatic scribing equipment transmits a scribing work completion instruction to the intelligent control system of the factory, and the intelligent control system of the factory arranges the next die to repeat the steps (2) to (6) after receiving the scribing work completion instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811392318.3A CN109249370B (en) | 2018-11-21 | 2018-11-21 | Automatic scribing equipment and scribing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811392318.3A CN109249370B (en) | 2018-11-21 | 2018-11-21 | Automatic scribing equipment and scribing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109249370A CN109249370A (en) | 2019-01-22 |
| CN109249370B true CN109249370B (en) | 2024-03-19 |
Family
ID=65044220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811392318.3A Active CN109249370B (en) | 2018-11-21 | 2018-11-21 | Automatic scribing equipment and scribing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109249370B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480823A (en) * | 2019-09-23 | 2019-11-22 | 湖南三一快而居住宅工业有限公司 | Pen machine and PC component production system |
| CN111152590B (en) * | 2020-03-16 | 2024-11-19 | 睿华达济(山东)智控科技有限公司 | An automatic distance measuring horizontal marking instrument for subway evacuation platform |
| CN112076960B (en) * | 2020-10-09 | 2024-11-15 | 成都硅特自动化设备有限公司 | Glue discharging regulating mechanism for roof glue application |
| CN112221851B (en) * | 2020-10-09 | 2022-11-29 | 成都硅特自动化设备有限公司 | Roof gluing equipment and roof gluing method |
| CN113431202B (en) * | 2021-07-09 | 2025-02-21 | 武汉武重机床有限公司 | A walking device that converts sliding friction into rolling friction |
| CN113635281A (en) * | 2021-07-20 | 2021-11-12 | 西安交通大学 | Robot automatic scribing method, system and device based on position error compensation |
| CN114319898B (en) * | 2021-12-23 | 2023-08-22 | 广东博晟建设工程有限公司 | Ground horizontal line drawing equipment for building construction |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010032308A1 (en) * | 2008-09-19 | 2010-03-25 | 小池酸素工業株式会社 | Marker for grinding and cleaning |
| CN201566413U (en) * | 2009-09-27 | 2010-09-01 | 浙江诺力机械股份有限公司 | Follower wheel device |
| CN103056863A (en) * | 2012-12-21 | 2013-04-24 | 大连理工大学 | Gantry hull section marking machine |
| CN103722618A (en) * | 2014-01-06 | 2014-04-16 | 长沙远大住宅工业有限公司 | Automatic lineation machine |
| CN203592481U (en) * | 2013-10-12 | 2014-05-14 | 武汉法利普纳泽切割系统有限公司 | High-speed ink jet marking device |
| CN203611238U (en) * | 2013-11-18 | 2014-05-28 | 番禺珠江钢管有限公司 | Passive marking-off mechanism for steel plate edge |
| CN204160471U (en) * | 2014-08-27 | 2015-02-18 | 天津思为机器设备有限公司 | For the scoring tool of processing plane workpiece |
| CN204977505U (en) * | 2015-09-25 | 2016-01-20 | 申明 | Composite material grid automatic production device carries on platform |
| CN205600703U (en) * | 2016-04-18 | 2016-09-28 | 甘肃青龙管业有限责任公司 | PVC tubular product installation wire marking off identification means |
| CN106586828A (en) * | 2015-10-15 | 2017-04-26 | 江苏八达重工机械股份有限公司 | Engineering machine walking mechanism device with auxiliary support |
| CN206561406U (en) * | 2016-12-30 | 2017-10-17 | 无锡华联科技集团有限公司 | Large span numerical control coding line cutting machine |
| CN206800156U (en) * | 2017-05-02 | 2017-12-26 | 北京首通建设工程有限公司 | Traffic marking pen machine is used in a kind of municipal administration |
| CN207402765U (en) * | 2017-11-21 | 2018-05-25 | 湖南三一快而居住宅工业有限公司 | Pen machine and preform production system |
| CN108748063A (en) * | 2018-06-20 | 2018-11-06 | 邹福灶 | A kind of pincers worker Multifunctional template ruler cleaning device |
| CN209158364U (en) * | 2018-11-21 | 2019-07-26 | 长沙远大住宅工业集团股份有限公司 | A kind of system for automatic marker making equipment |
-
2018
- 2018-11-21 CN CN201811392318.3A patent/CN109249370B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010032308A1 (en) * | 2008-09-19 | 2010-03-25 | 小池酸素工業株式会社 | Marker for grinding and cleaning |
| CN201566413U (en) * | 2009-09-27 | 2010-09-01 | 浙江诺力机械股份有限公司 | Follower wheel device |
| CN103056863A (en) * | 2012-12-21 | 2013-04-24 | 大连理工大学 | Gantry hull section marking machine |
| CN203592481U (en) * | 2013-10-12 | 2014-05-14 | 武汉法利普纳泽切割系统有限公司 | High-speed ink jet marking device |
| CN203611238U (en) * | 2013-11-18 | 2014-05-28 | 番禺珠江钢管有限公司 | Passive marking-off mechanism for steel plate edge |
| CN103722618A (en) * | 2014-01-06 | 2014-04-16 | 长沙远大住宅工业有限公司 | Automatic lineation machine |
| CN204160471U (en) * | 2014-08-27 | 2015-02-18 | 天津思为机器设备有限公司 | For the scoring tool of processing plane workpiece |
| CN204977505U (en) * | 2015-09-25 | 2016-01-20 | 申明 | Composite material grid automatic production device carries on platform |
| CN106586828A (en) * | 2015-10-15 | 2017-04-26 | 江苏八达重工机械股份有限公司 | Engineering machine walking mechanism device with auxiliary support |
| CN205600703U (en) * | 2016-04-18 | 2016-09-28 | 甘肃青龙管业有限责任公司 | PVC tubular product installation wire marking off identification means |
| CN206561406U (en) * | 2016-12-30 | 2017-10-17 | 无锡华联科技集团有限公司 | Large span numerical control coding line cutting machine |
| CN206800156U (en) * | 2017-05-02 | 2017-12-26 | 北京首通建设工程有限公司 | Traffic marking pen machine is used in a kind of municipal administration |
| CN207402765U (en) * | 2017-11-21 | 2018-05-25 | 湖南三一快而居住宅工业有限公司 | Pen machine and preform production system |
| CN108748063A (en) * | 2018-06-20 | 2018-11-06 | 邹福灶 | A kind of pincers worker Multifunctional template ruler cleaning device |
| CN209158364U (en) * | 2018-11-21 | 2019-07-26 | 长沙远大住宅工业集团股份有限公司 | A kind of system for automatic marker making equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109249370A (en) | 2019-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109249370B (en) | Automatic scribing equipment and scribing method thereof | |
| CN102689792B (en) | Automatic car positioning device of roller machine tool | |
| CN101920420A (en) | Alien tank inclined joint automatic welding machine | |
| CN113246291A (en) | Automatic spraying equipment for release agent | |
| CN104689953B (en) | The automatic gluing of vehicle glass guide-rail and mounting tool | |
| CN110813606A (en) | A kind of spraying equipment integrating climbing frame and orbital robot | |
| CN112935845A (en) | Composite material frame structure of gantry type multi-axis machining center and machining center | |
| CN201227612Y (en) | Automatic spraying powder apparatus for external integral container | |
| CN209158364U (en) | A kind of system for automatic marker making equipment | |
| CN117047370A (en) | Intelligent welding device and method for medium-sized and small-sized assembly robots | |
| CN209395790U (en) | For transporting the ferry bus and concrete prefabricated element production line of die station | |
| CN212823572U (en) | U rib welding system | |
| CN105002861B (en) | Channel slope lining troweling equipment with pre-pressing and bulldozing effects | |
| CN112474127B (en) | An automatic spray painting device for array tube bundles | |
| CN109624058A (en) | A kind of automatic mold cleaning platform for high-speed rail plate concreting mold | |
| CN213003442U (en) | U rib outer welding equipment | |
| CN212054736U (en) | Rail laying walking mechanism and lining trolley comprising same | |
| CN105563112A (en) | Automatic wall keel assembling system | |
| CN214637717U (en) | Finish rolling device for socket end of T-shaped nodular cast iron pipe | |
| CN213468746U (en) | Aluminum plate glue belt cleaning device | |
| CN205111193U (en) | Three connect long device of pipeline group butt joint | |
| CN213352817U (en) | Concrete prefabricated member finishing device | |
| CN210614112U (en) | Spraying device for rigid foam polyurethane | |
| CN221413740U (en) | Quantitative gluing forming equipment | |
| CN220862139U (en) | Automatic cleaning device for linear rail |
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 |