CN211303604U - Coating machine capable of automatically avoiding belt head - Google Patents
Coating machine capable of automatically avoiding belt head Download PDFInfo
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- CN211303604U CN211303604U CN201921735609.8U CN201921735609U CN211303604U CN 211303604 U CN211303604 U CN 211303604U CN 201921735609 U CN201921735609 U CN 201921735609U CN 211303604 U CN211303604 U CN 211303604U
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Abstract
A coating machine capable of automatically avoiding belt heads comprises a frame, wherein a steering roller, a supporting roller and a back coating roller set are sequentially arranged on the frame along the conveying direction of a belt; a surface coating roller set is arranged on the outer side corresponding to the supporting roller and connected with a sliding mechanism, the sliding mechanism drives the surface coating roller set to slide along a first bearing surface of the rack, a lifting roller is arranged on the rack between the supporting roller and the back coating roller set and connected with a lifting mechanism, and the lifting mechanism drives the lifting roller to vertically move; detection sensors are arranged on the outer sides of the steering roller and the lifting roller and are connected with the PLC; the PLC is used for receiving the electric signal sent by the detection sensor and respectively controlling the sliding mechanism and the lifting mechanism to move. The utility model discloses can replace manual operation, realize that automated inspection takes the head and dodges, reduce intensity of labour, realize the automation, and it is controllable not to paint length, reduces the later stage operation degree of difficulty.
Description
Technical Field
The utility model relates to a scribble quick-witted technical field, especially relate to an automatic dodge machine of scribbling of taking the head.
Background
In practical operation, because the painting roller is a rubber roller with the surface coated with rubber, when the belt head passes through the painting roller, the belt head can damage the rubber surface on the surface of the painting roller, so that the belt and the painting roller must be separated. Traditionally, need the manual work to realize the separation of slab band and japanning roller through manual valve, from this, have intensity of labour big, complex operation's problem, simultaneously, still have the slab band not japanning length uneven, the complicated problem of later stage operation.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the coating machine capable of automatically avoiding the belt head can replace manual operation, realize automatic detection of the belt head and avoidance, reduce labor intensity, realize automation, control unpainted length and reduce later-stage operation difficulty.
In order to solve the technical problem, the technical scheme of the utility model is that:
a coating machine capable of automatically avoiding belt heads comprises a rack, wherein a steering roller, a supporting roller and a back coating roller set are sequentially arranged on the rack along the conveying direction of a belt;
a surface coating roller group is arranged on the outer side corresponding to the supporting roller and is connected with a sliding mechanism, the sliding mechanism drives the surface coating roller group to slide along a first bearing surface of the rack, a lifting roller is arranged on the rack between the supporting roller and the back coating roller group and is connected with a lifting mechanism, and the lifting mechanism drives the lifting roller to vertically move;
detection sensors are arranged on the outer sides of the steering roller and the lifting roller and are connected with a PLC (programmable logic controller);
and the PLC is used for receiving the electric signals sent by the detection sensor and respectively controlling the sliding mechanism and the lifting mechanism to move.
Preferably, slide mechanism including set up in first slide rail on the first loading face, the slip is provided with the face on the first slide rail and scribbles the frame, rotate on the face scribbles the frame and install the face roller set, fixed connection between the output shaft of face scribble frame and first cylinder, first cylinder is connected with first solenoid valve, first solenoid valve with the PLC controller is connected.
Preferably, the lifting mechanism comprises a second slide rail arranged on the rack, a lifting rack is arranged on the second slide rail in a sliding manner, a lifting roller is rotatably mounted on the lifting rack, the lifting rack is fixedly connected with an output shaft of a second air cylinder, the second air cylinder is connected with a second electromagnetic valve, and the second electromagnetic valve is connected with the PLC.
Preferably, the detection sensor is an ultrasonic detection sensor.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
through the utility model discloses in, be provided with the detection sensor, the detection sensor can detect the tape head on the slab band, changes original adoption manual observation's operation mode. Meanwhile, the surface coating roller group is connected with a sliding mechanism, and the sliding mechanism can drive the surface coating roller group to slide on the first bearing surface; the lifting roller is connected with a lifting mechanism, and the lifting mechanism can drive the lifting roller to move vertically; when the detection sensor of turning to roller department detected the tape head, signals to PLC controller, and then control slide mechanism and elevating system move to make the tape head keep away from the surface of face paint roller set and back paint roller set, realize the separation of slab band and painting roller, changed original adoption manual control's mode, improved degree of automation, simultaneously, can control the not painted length of slab band, reduced the complexity of later stage operation.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
in the figure: the device comprises a machine frame 1, a first bearing surface 11, a first bearing surface 12, a plate belt 2, a steering roller 3, a support roller 4, a back coating roller group 5, a surface coating roller group 6, a sliding mechanism 61, a first sliding block 62, a surface coating machine frame 63, a first air cylinder 631, a connecting frame 64, a first electromagnetic valve 7, a lifting roller 8, a lifting mechanism 81, a second sliding rail 82, a lifting machine frame 83, a second air cylinder 84, a second electromagnetic valve 91, a first detection sensor 91, a second detection sensor 92 and a PLC controller 93.
The solid arrows in the figure represent the direction of movement of the strip.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in figure 1, the utility model discloses a frame 1, the last 12 traffic directions of edge slab band of frame 1 have set gradually turn to roller 2, backing roll 3 and back scribble roller set 4.
A surface coating roller group 5 is arranged on the outer side of the corresponding supporting roller 3, the surface coating roller group 5 is connected with a sliding mechanism 6, the sliding mechanism 6 drives the surface coating roller group 5 to slide along a first bearing surface 11 of the rack 1, a lifting roller 7 is arranged on the rack 1 between the supporting roller 3 and the back coating roller group 4, the lifting roller 7 is connected with a lifting mechanism 8, and the lifting mechanism 8 drives the lifting roller 7 to vertically move.
Detection sensors are arranged on the outer sides of the steering roller 2 and the lifting roller 7 and are connected with a PLC (programmable logic controller) 93; wherein the detection sensors include a first detection sensor 91 provided inside the steering roller 2, and a second detection sensor 92 provided outside the lifting roller 7.
The PLC controller 93 is configured to receive the electrical signal from the detection sensor, and control the sliding mechanism 6 and the lifting mechanism 8 to move respectively.
The sliding mechanism 6 comprises a first sliding rail 61 arranged on the first bearing surface 11, a surface coating rack 62 is arranged on the first sliding rail 61 in a sliding manner, the surface coating roller set 5 is rotatably mounted on the surface coating rack 62, the surface coating rack 62 is fixedly connected with an output shaft of the first air cylinder 63 through a connecting rack 631, the first air cylinder 63 is connected with a first electromagnetic valve 64, and the first electromagnetic valve 64 is connected with a PLC 93.
Wherein, elevating system 8 includes vertical second slide rail 81 that sets up in frame 1, and the slip is provided with elevator frame 82 on second slide rail 81, and elevator frame 82 is last to rotate through the insert bearing and to install lift roller 7, and fixed connection between elevator frame 82 and the output shaft of second cylinder 83, second cylinder 83 is connected with second solenoid valve 84, and second solenoid valve 84 is connected with PLC controller 93.
Wherein, the steering roll 2 and the surface coating roll group 5 are positioned on the front surface of the plate strip 12, and the supporting roll 3, the lifting roll 7 and the back coating roll group 4 are positioned on the back surface of the plate strip 12.
Through the utility model discloses in, be provided with detection sensor, including setting up in the inboard first detection sensor 91 of turn roll 2 and setting up in the second detection sensor 92 of the lifting roller 7 outside, first detection sensor 91 can detect the tape head on the slab band 12 that gets into, and send out signal to PLC controller 93, after PLC controller 93 received the signal, control first solenoid valve 64 and second solenoid valve 84 switch the atmospheric pressure direction, wherein first solenoid valve 64 controls first cylinder 63, the output shaft of first cylinder 63 drives the face coating roller group and moves to the direction of keeping away from slab band 12, realize the separation operation of the japanning roller on slab band 12 and the face coating roller group 5; meanwhile, the second solenoid valve 84 controls the second cylinder 83, and an output shaft of the second cylinder 83 drives the lifting roller 7 to move upwards, so that the strip 12 in the discharging direction of the lifting roller 7 is far away from the surface of the painting roller on the back coating roller group 4, and the separation operation of the strip 12 and the painting roller on the back coating roller group 4 is realized. When the second detection sensor 92 detects that the strip head on the strip 12 passes through the position, the second detection sensor 92 sends a signal to the PLC 93, and after the PLC 93 receives the signal, the PLC 93 controls the first electromagnetic valve 64 and the second electromagnetic valve 84 to switch the air pressure direction, wherein the first electromagnetic valve 64 controls the first air cylinder 63, and an output shaft of the first air cylinder 63 drives the surface coating roller group to move towards the direction close to the strip 12, so that the contact operation of the strip 12 and the coating roller on the surface coating roller group 5 is realized; meanwhile, the second solenoid valve 84 controls the second cylinder 83, and an output shaft of the second cylinder 83 drives the lifting roller 7 to move downwards, so that the strip 12 located in the discharging direction of the lifting roller 7 is close to the surface of the painting roller on the back coating roller group 4, and the approaching operation of the strip 12 and the painting roller on the back coating roller group 4 is realized, that is, the strip head avoiding operation is completed.
The utility model discloses in, the detection sensor is ultrasonic detection sensor. The ultrasonic detection sensor is adopted to replace the original manual detection mode, so that the labor intensity is reduced, the automation degree is high, and meanwhile, the detection precision is improved.
To sum up, the utility model discloses an automatic dodge machine of scribbling of tape head has changed original adoption manual work and has detected and control the mode of operation of dodging the tape head, has improved degree of automation and detection precision, has reduced intensity of labour, simultaneously, can control the not japanning length of slab band, has reduced the complexity of later stage operation.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. A coating machine capable of automatically avoiding a belt head comprises a rack, and is characterized in that a steering roller, a supporting roller and a back coating roller set are sequentially arranged on the rack along the conveying direction of a belt;
a surface coating roller group is arranged on the outer side corresponding to the supporting roller and connected with a sliding mechanism, the sliding mechanism drives the surface coating roller group to slide along a first bearing surface of the rack, a lifting roller is arranged on the rack between the supporting roller and the back coating roller group and connected with a lifting mechanism, and the lifting mechanism drives the lifting roller to vertically move;
detection sensors are arranged on the outer sides of the steering roller and the lifting roller and are connected with a PLC (programmable logic controller);
and the PLC is used for receiving the electric signals sent by the detection sensor and respectively controlling the sliding mechanism and the lifting mechanism to move.
2. The automatic avoiding belt head coating machine according to claim 1, wherein the sliding mechanism comprises a first sliding rail arranged on the first bearing surface, a surface coating rack is arranged on the first sliding rail in a sliding manner, a surface coating roller set is rotatably arranged on the surface coating rack, the surface coating rack is fixedly connected with an output shaft of a first air cylinder, the first air cylinder is connected with a first electromagnetic valve, and the first electromagnetic valve is connected with the PLC.
3. The automatic avoiding belt head coating machine according to claim 1, wherein the lifting mechanism comprises a second slide rail arranged on the frame, a lifting frame is slidably arranged on the second slide rail, a lifting roller is rotatably arranged on the lifting frame, the lifting frame is fixedly connected with an output shaft of a second air cylinder, the second air cylinder is connected with a second electromagnetic valve, and the second electromagnetic valve is connected with the PLC.
4. The automatic avoidance belt-head coater of claim 1 wherein said detection sensor is an ultrasonic detection sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921735609.8U CN211303604U (en) | 2019-10-16 | 2019-10-16 | Coating machine capable of automatically avoiding belt head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921735609.8U CN211303604U (en) | 2019-10-16 | 2019-10-16 | Coating machine capable of automatically avoiding belt head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211303604U true CN211303604U (en) | 2020-08-21 |
Family
ID=72051529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921735609.8U Active CN211303604U (en) | 2019-10-16 | 2019-10-16 | Coating machine capable of automatically avoiding belt head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211303604U (en) |
-
2019
- 2019-10-16 CN CN201921735609.8U patent/CN211303604U/en active Active
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