CN206567561U - A kind of multipoint positioning automatic punching device - Google Patents
A kind of multipoint positioning automatic punching device Download PDFInfo
- Publication number
- CN206567561U CN206567561U CN201720160886.5U CN201720160886U CN206567561U CN 206567561 U CN206567561 U CN 206567561U CN 201720160886 U CN201720160886 U CN 201720160886U CN 206567561 U CN206567561 U CN 206567561U
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- workbench
- frequency converter
- analog quantity
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Abstract
The utility model is related to a kind of multipoint positioning automatic punching device, belongs to the automatic punching technical field on sheet material.The utility model mainly solves the poor positioning precision that existing multiple spot punch device is present, unstable product quality, cumbersome, ineffective technical problem.The technical solution of the utility model is：A kind of multipoint positioning automatic punching device, including the workbench above frame and frame, wherein：One side of workbench is provided with another side on positional punch device, workbench and is provided with position control device, and the positional punch device includes：Support, ball-screw, motor, encoder, sliding block, punching apparatus, bearing plate and crossbeam；The position control device includes human-computer interaction interface, analog quantity converting unit, punching apparatus control unit, PLC, frequency converter, SR, start button, stop button, proximity switch, left limit sensor, right limit sensor.
Description
Technical field
The utility model belongs to the automatic punching technical field on sheet material, more particularly to a kind of multipoint positioning automatic punching
Device.
Background technology
Sheet material is frequently referred to the drilling operation of sheet material to meet production and processing demand in processing and making process.
Traditional punch device is in drilling operation, it is necessary first to determine anchor point, then controls drill bit to run to anchor point, then right
Plate punching.
But, it is necessary to by manually being positioned in multiple spot drill process, there is that positioning precision is poor, product quality not
Stable, cumbersome shortcoming, has had a strong impact on the continuity of punching, so as to reduce operating efficiency；And for different
Production and application demand, the multiple spot punch position of sheet material can also change, and this is accomplished by remeasuring positioning, not only operates numerous
It is trivial, and low production efficiency.
Utility model content
The purpose of this utility model is the shortcoming for overcoming prior art there is provided a kind of multipoint positioning automatic punching device,
Solve the poor positioning precision that existing multiple spot punch device is present, unstable product quality, cumbersome, ineffective technology
Problem.
The utility model is achieved through the following technical solutions：
A kind of multipoint positioning automatic punching device, including the workbench above frame and frame, wherein：The workbench one
Side sets fluted, and positional punch device is located at one side of the workbench and positional punch device is located above groove, work
Another side is provided with position control device on platform, and the positional punch device includes：Support, ball-screw, motor, encoder,
Sliding block, punching apparatus, bearing plate and crossbeam, the support is on the workbench of groove both sides, and it is same that the crossbeam is located at longitudinal direction
The top of the support of side, the ball-screw on the crossbeam, described ball-screw one end by shaft coupling and motor connection,
The ball-screw other end is connected with encoder, and the sliding block is located on ball-screw, and the punching apparatus is arranged on sliding block
Side, the bearing plate is lateral symmetry to be located on the workbench of groove both sides；
The position control device includes human-computer interaction interface, analog quantity converting unit, punching apparatus control unit, PLC
Controller, frequency converter, SR, start button, stop button, proximity switch, left limit sensor and right limit sensor,
The human-computer interaction interface, analog quantity converting unit, PLC, frequency converter and punching apparatus control unit from right to left according to
It is secondary to be arranged on the workbench；The left limit sensor is located on the left of ball-screw at crossbeam position, the right limit
Level sensor is located on the right side of ball-screw at crossbeam position, and the proximity switch is located on ball-screw at origin position,
The SR, start button and stop button are set on the table；
The PORT COM of the PLC is connected with human-computer interaction interface, the L ports of the PLC and N-port
It is connected with AC220V power supplys, the X0 ports and X1 ports of the PLC are connected with encoder, the X2 ports of PLC
It is connected with an end points of SR, the X3 ports of PLC and an end points of start button are connected, PLC
X5 ports and an end points of stop button connect, an end points of the X7 ports of PLC and proximity switch is connected,
The X10 ports of PLC are connected with an end points of left limit sensor, and X11 ports and the right limit of PLC are sensed
The end points connection of device, the COM port of PLC input and SR, start button, stop button, approaches and opens
Another end points connection of pass, left limit sensor and right limit sensor, extension mouthful and the analog quantity of PLC change list
Member connection, the Y1 ports of PLC are connected with one end of punching apparatus control unit, Y3 ports, the Y4 ports of PLC
FWP ports, REV ports respectively with frequency converter is connected, the COM port of PLC output end and the COM port of frequency converter,
The C3 ports of analog quantity converting unit and the other end connection of punching apparatus control unit；The VO0 of the analog quantity converting unit
Port and the CI ports of frequency converter are connected, and the 24V ports and 0V ports of the analog quantity converting unit are connected with DC24V power supplys；
The U ports of the frequency converter, V port and W ports and motor connection；The L ports of the frequency converter and N-port and AC220V power supplys
Connection；The 24V ports and 0V ports of the human-computer interaction interface are connected with DC24V power supplys；The encoder connects with DC24V power supplys
Connect.
Further, the PLC model XC3-32R-E；The display screen of the human-computer interaction interface is 7 inches
TFT LCD, pixel is 480*234, and the touch panel of the human-computer interaction interface is 4 line artifical resistance formula touch panels, is touched
Shield model TP760-T；The analog quantity converting unit uses analog quantity spread module, the analog quantity spread module model
XC-E3AD4PT2DA, there is 3 road analog inputs, 2 road analog outputs；0~50HZ of the frequency converter frequency output area, volume
Determine output current 4.7A, model VB5N-20P7；The encoder resolution is 1000, model GZK3808-003G-
1000BZ3。
The utility model uses above-mentioned technical proposal, continuous multiple spot punching can be achieved, it is ensured that the continuity of punching, improves
Operating efficiency, the accuracy and product quality of punching；Realize and the multiple spot of plate punching is automatically positioned, pass through man-machine interaction
Interface inputs punch position and parameter, not only increases automated production efficiency, and disclosure satisfy that different production and processings are needed
Ask；PLC by receive encoder send umber of pulse, formed closed-loop control system, improve punching positioning precision and
The stability of system.Compared with prior art, the utility model has that positioning precision is high, product quality is stable, easy to operate, work
Make that efficiency high, labor intensity is small and the low advantage of product percent defective.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 left view；
Fig. 3 is control circuit figure of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1 to Figure 3, a kind of multipoint positioning automatic punching device in the present embodiment, including in frame 1 and frame
The workbench 2 of side, wherein：The workbench 2 is while set fluted, and positional punch device is located at one side of the workbench 2
And positional punch device is located above groove, another side is provided with position control device, the positional punch device on workbench 2
Including：Support 16, ball-screw 10, motor 7, encoder 9, sliding block 14, punching apparatus 15, bearing plate 17 and crossbeam 18, it is described
Support 16 is on the workbench 2 of groove both sides, and the crossbeam 18 is located at the top of the support 16 of longitudinal the same side, the ball
Leading screw 10 is on crossbeam 18, and described one end of ball-screw 10 is connected by shaft coupling 8 with motor 7, and the ball-screw 10 is another
One end is connected with encoder 9, and the sliding block 14 is located on ball-screw 10, and the punching apparatus 15 is arranged on the one of sliding block 14
Side, the bearing plate 17 is lateral symmetry to be located on the workbench 2 of groove both sides；
The position control device include human-computer interaction interface 6, analog quantity converting unit 5, punching apparatus control unit 22,
PLC 4, frequency converter 3, SR 19, start button 20, stop button 21, proximity switch 13, left limit sensor 11
With right limit sensor 12, the human-computer interaction interface 6, analog quantity converting unit 5, PLC 4, frequency converter 3 and punching are set
Standby control unit 22 is successively set on the workbench 2 from right to left；The left limit sensor 11 is located at ball-screw 10
Left side is at the position of crossbeam 18, and the right limit sensor 12 is located at the right side of ball-screw 10 at the position of crossbeam 18, institute
State proximity switch 13 to be located on ball-screw 10 at origin position, the SR 19, start button 20 and stop button 21
It is located on workbench 2；
The PORT COM of the PLC 4 is connected with human-computer interaction interface 6, the L ports of the PLC 4 and N
Port is connected with AC220V power supplys, and the X0 ports and X1 ports of the PLC 4 are connected with encoder 9, PLC 4
X2 ports are connected with an end points of SR 19, and the X3 ports of PLC 4 connect with an end points of start button 20
Connect, the X5 ports of PLC 4 are connected with an end points of stop button 21, the X7 ports of PLC 4 and proximity switch
13 end points connection, the X10 ports of PLC 4 are connected with an end points of left limit sensor 11, PLC 4
X11 ports be connected with an end points of right limit sensor 12, the COM port and SR of the input of PLC 4
19th, another end of start button 20, stop button 21, proximity switch 13, left limit sensor 11 and right limit sensor 12
Point connection, the extension mouthful of PLC 4 is connected with analog quantity converting unit 5, Y1 ports and the punching apparatus control of PLC 4
One end connection of unit 22 processed, the FWP ports and REV ports of the Y3 ports and Y4 ports of PLC 4 respectively with frequency converter 3
Connection, the COM port of the output end of PLC 4 and the COM port of frequency converter 3, the C3 ports of analog quantity converting unit 5 and punching
The other end connection of hole device control cell 22；The VO0 ports of the analog quantity converting unit 5 connect with the CI ports of frequency converter 3
Connect, the 24V ports and 0V ports of the analog quantity converting unit 5 are connected with DC24V power supplys；U ports, the V ends of the frequency converter 3
Mouth and W ports are connected with motor 7；The L ports of the frequency converter 3 and N-port are connected with AC220V power supplys；Man-machine interaction circle
The 24V ports and 0V ports in face 6 are connected with DC24V power supplys；The encoder 9 is connected with DC24V power supplys.
Further, the model XC3-32R-E of PLC 4；The display screen of the human-computer interaction interface 6 is 7 inches
TFT LCD, pixel is 480*234, and the touch panel of the human-computer interaction interface 6 is 4 line artifical resistance formula touch panels, is touched
Shield model TP760-T；The analog quantity converting unit 5 uses analog quantity spread module, the analog quantity spread module model
For XC-E3AD4PT2DA, there are 3 road analog inputs, 2 road analog outputs；Rate-adaptive pacemaker 0~the 50HZ of scope of frequency converter 3,
Output-current rating 4.7A, model VB5N-20P7；The resolution ratio of encoder 9 is 1000, model GZK3808-003G-
1000BZ3。
The course of work of the present utility model is：First, the corresponding control program of input in PLC 4, using man-machine
Interactive interface 6 sets the running frequency of frequency converter 3 and the relative distance of anchor point.
Detect that proximity switch 13 has no signal by PLC 4, if there is signal, then it represents that drift is in origin position；
If no signal, need to press SR 19, sent and ordered to the non-inverting input (REV) of frequency converter 3 by PLC 4
Order, control punching apparatus 15 runs to origin position and stopped；After the completion of reset, start button 20, the data of PLC 4 are pressed
Initialization, startup high-speed counter, are sent to the rotating forward input (FWP) of frequency converter 3 by PLC 4 and ordered, control is rushed
Hole equipment 15 is run to the direction of the first anchor point；
PLC 4 according to the line number of encoder 9, the flight lead of ball-screw 10 and the distance parameter of the anchor point set,
It is automatic to calculate the number of pulses that the corresponding encoder 9 of anchor point is sent, it is respectively labeled as M1, M2, M3 ...；When phase asynchronous
When motor 7 is run, ball-screw 10 is driven to rotate by transmission device, so that encoder 9 sends pulse；PLC 4
High-speed counter catches the umber of pulse that encoder 9 is sent.
When the umber of pulse that high-speed counter is counted on reaches M1, show that punching apparatus 15 has been running for the first positioning
Point.Now, PLC 4 sends order out of service, starts to perform high-speed counting interrupt routine 1, is controlled in interrupt routine
Punching apparatus 15 processed completes drilling operation.After the completion of drilling operation, interrupt routine 1 is returned.PLC 4 is giving frequency converter 3 just
Turn input (FWP) and send order, control punching apparatus 15 is run to the second anchor point.The pulse counted on when high-speed counter
When number reaches M2, show that punching apparatus 15 has been running for the second anchor point, PLC 4 sends order out of service, opened
Begin to perform high-speed counting interrupt routine 2, control punching apparatus 15 is completed after the completion of drilling operation, drilling operation, and interrupt routine 2 is returned
Return.PLC 4 sends order to the rotating forward input (FWP) of frequency converter 3, and control punching apparatus 15 is transported to the 3rd anchor point
OK.When the umber of pulse that high-speed counter is counted on reaches M3, show that punching apparatus 15 has been running for the 3rd anchor point, PLC
Controller 4 sends order out of service, performs high-speed counting interrupt routine 3, and control punching apparatus 15 completes drilling operation.Beat
After the completion of the operation of hole, interrupt routine 3 is returned.
The like, until the drilling operation at all anchor points is completed, PLC 4 is inputted to the reversion of frequency converter 3
(REV) is held to send order, control punching apparatus 15 returns to origin position.
The utility model can be embodied without departing from the spiritual or substantive of invention in a variety of forms, so should manage
Solution, above-described embodiment is not limited to foregoing details, and should widely be explained in claim limited range, therefore falls into
Claim or change in its equivalent scope and remodeling all should be claim and covered.
Claims (2)
1. the workbench (2) above a kind of multipoint positioning automatic punching device, including frame (1) and frame, it is characterised in that：Institute
Workbench (2) is stated while setting fluted, positional punch device is located at one side of the workbench (2) and positional punch device position
Above groove, another side is provided with position control device on workbench (2), and the positional punch device includes：Support (16),
Ball-screw (10), motor (7), encoder (9), sliding block (14), punching apparatus (15), bearing plate (17) and crossbeam (18), institute
Support (16) is stated on the workbench (2) of groove both sides, the crossbeam (18) is located at the upper of the support (16) of longitudinal the same side
Portion, the ball-screw (10) is on crossbeam (18), and described ball-screw (10) one end passes through shaft coupling (8) and motor (7)
Connection, ball-screw (10) other end is connected with encoder (9), and the sliding block (14) is located on ball-screw (10), institute
State the side that punching apparatus (15) is located at sliding block (14), the lateral symmetry workbench for being located at groove both sides of bearing plate (17)
(2) on；
The position control device includes human-computer interaction interface (6), analog quantity converting unit (5), punching apparatus control unit
(22), PLC (4), frequency converter (3), SR (19), start button (20), stop button (21), proximity switch
(13), left limit sensor (11) and right limit sensor (12), the human-computer interaction interface (6), analog quantity converting unit
(5), PLC (4), frequency converter (3) and punching apparatus control unit (22) are successively set on the workbench from right to left
(2) on；The left limit sensor (11) is located on the left of ball-screw (10) at crossbeam (18) position, and the right limit is passed
Sensor (12) is located on the right side of ball-screw (10) at crossbeam (18) position, and the proximity switch (13) is located at ball-screw
(10) at origin position, the SR (19), start button (20) and stop button (21) are located on workbench (2)；
The PORT COM of the PLC (4) is connected with human-computer interaction interface (6), the L ports of the PLC (4) and
N-port is connected with AC220V power supplys, and the X0 ports and X1 ports of the PLC (4) are connected with encoder (9), PLC controls
The X2 ports of device (4) are connected with an end points of SR (19), X3 ports and the start button (20) of PLC (4)
The connection of an end points, the X5 ports of PLC (4) are connected with an end points of stop button (21), PLC (4)
X7 ports be connected with an end points of proximity switch (13), the X10 ports of PLC (4) and left limit sensor (11)
The connection of an end points, the X11 ports of PLC (4) are connected with an end points of right limit sensor (12), and PLC is controlled
The COM port of device (4) input and SR (19), start button (20), stop button (21), proximity switch (13), a left side
Another end points connection of limit sensors (11) and right limit sensor (12), the extension mouthful of PLC (4) and analog quantity
Converting unit (5) is connected, and the Y1 ports of PLC (4) are connected with one end of punching apparatus control unit (22), PLC controls
Y3 ports, FWP ports, the REV ports of Y4 ports respectively with frequency converter (3) of device (4) are connected, PLC (4) output end
COM port and the COM port of frequency converter (3), the C3 ports of analog quantity converting unit (5) and punching apparatus control unit (22)
The other end is connected；The VO0 ports of the analog quantity converting unit (5) are connected with the CI ports of frequency converter (3), and the analog quantity turns
The 24V ports and 0V ports for changing unit (5) are connected with DC24V power supplys；U ports, V port and the W ports of the frequency converter (3) with
Motor (7) is connected；The L ports of the frequency converter (3) and N-port are connected with AC220V power supplys；The human-computer interaction interface (6)
24V ports and 0V ports are connected with DC24V power supplys；The encoder (9) is connected with DC24V power supplys.
2. a kind of multipoint positioning automatic punching device according to claim 1, it is characterised in that：The PLC (4)
Model XC3-32R-E；The display screen of the human-computer interaction interface (6) is 7 inches of TFT LCD, and pixel is 480*234, described
The touch panel of human-computer interaction interface (6) is 4 line artifical resistance formula touch panels, touch-screen model TP760-T；The simulation
Measure converting unit (5) and use analog quantity spread module, the analog quantity spread module model XC-E3AD4PT2DA there are 3 road moulds
Analog quantity input, 2 road analog outputs；Frequency converter (3) the rate-adaptive pacemaker 0~50HZ of scope, output-current rating 4.7A, model
For VB5N-20P7；Encoder (9) resolution ratio is 1000, model GZK3808-003G-1000BZ3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160886.5U CN206567561U (en) | 2017-02-22 | 2017-02-22 | A kind of multipoint positioning automatic punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160886.5U CN206567561U (en) | 2017-02-22 | 2017-02-22 | A kind of multipoint positioning automatic punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206567561U true CN206567561U (en) | 2017-10-20 |
Family
ID=60059912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720160886.5U Expired - Fee Related CN206567561U (en) | 2017-02-22 | 2017-02-22 | A kind of multipoint positioning automatic punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206567561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098904A (en) * | 2017-12-22 | 2018-06-01 | 郑诗琪 | A kind of plastic uptake saw lumber drilling device |
| CN108655765A (en) * | 2018-05-22 | 2018-10-16 | 强俊 | A kind of steel pipe perforating device facilitating positioning |
-
2017
- 2017-02-22 CN CN201720160886.5U patent/CN206567561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098904A (en) * | 2017-12-22 | 2018-06-01 | 郑诗琪 | A kind of plastic uptake saw lumber drilling device |
| CN108655765A (en) * | 2018-05-22 | 2018-10-16 | 强俊 | A kind of steel pipe perforating device facilitating positioning |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20200222 |