CN204933889U - A kind of coating machine is coated with header structure - Google Patents
A kind of coating machine is coated with header structure Download PDFInfo
- Publication number
- CN204933889U CN204933889U CN201520354106.1U CN201520354106U CN204933889U CN 204933889 U CN204933889 U CN 204933889U CN 201520354106 U CN201520354106 U CN 201520354106U CN 204933889 U CN204933889 U CN 204933889U
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- scraper
- backing roll
- coating machine
- coated
- header structure
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Abstract
The utility model discloses a kind of coating machine and be coated with header structure, comprise scraper arranged in parallel, backing roll, rubber rollers and shuttle back and forth in above-mentioned scraper, the base material between backing roll, rubber rollers, scraper comprises mandrel and cylindrical shell, and mandrel is connected with screw rod, nut by gripper shoe; Scraper is provided with some edges of a knife, and scraper bottom is provided with offset plate, and offset plate is provided with glue, and base material connects with glue under the backing roll rotated drives, and glue blade coating on the effect decline base material of the edge of a knife is even; Also be provided with thickness transducer between scraper and described backing roll, thickness transducer is connected with controller, and the output of controller is connected to display, servomotor and scraper cylinder, and controller is also connected with start-stop button.The utility model reasonable in design, easy to use, automatic control technology is combined with coating machine, achieves the automatic detection of omnidistance thickness, self-adjusting function, thus achieve the accurate control of thickness, improve production efficiency, add product quality.
Description
Technical field
The utility model belongs to automobile body film production technical field, is specifically related to a kind of painting header structure of coating machine.
Background technology
Remove cohesive material unnecessary on it when coating machine dispense tip is and runs continuously spoke shape material and make cohesive material be coated with uniform device, the dispense tip pattern of coating machine is varied, have on a kind of coating machine dispense tip with scraper, this scraper is also comma scraper, scraper includes mandrel, mandrel has the edge of a knife, also with the knife-edge plane connected with the edge of a knife.
But current this scraper also exists following defect: scraper easily produces flexural deformation.Scraper is caused to produce diastrophic primarily of following 3 points: one is the scraper distortion because manufacture deviation causes; Two is because scraper deadweight causes scraper to be out of shape; Three is because the physical action of glue causes scraper to be out of shape.Scraper is due to after the reason such as above-mentioned produces flexural deformation, and the outer surface of scraper is uneven, and scraper precise decreasing, causes scraper frictioning uneven, and the degree of accuracy of metering glue-spread declines, and coating precision reduces.
Utility model content
Utility model object: the purpose of this utility model is to solve deficiency of the prior art, provides a kind of reasonable in design, easy to use, the coating machine that effectively can control the coating machine coating head thickness of substrate surface glue thickness is coated with header structure.
Technical scheme: a kind of coating machine described in the utility model is coated with header structure, comprise scraper arranged in parallel, backing roll, rubber rollers and shuttle back and forth in above-mentioned scraper, base material between backing roll, rubber rollers, described scraper comprises mandrel and cylindrical shell, described barrel jacket is contained in outside described mandrel, described mandrel two ends are provided with bracing frame, support frame as described above is provided with gripper shoe, the center of described gripper shoe is provided with through hole, be provided with screw rod in through hole, the bottom of described screw rod extends to the inside of described mandrel, and described screw tip is provided with nut; Described scraper is provided with some edges of a knife, and described scraper bottom is provided with offset plate, and described offset plate is provided with glue, and described base material connects with glue under the backing roll rotated drives, and glue blade coating on the effect decline base material of the edge of a knife is even; Also be provided with thickness transducer between described scraper and described backing roll, described thickness transducer is connected with controller, and the output of described controller is connected to display, servomotor and scraper cylinder, and described controller is also connected with start-stop button.
Further, the quantity of the described edge of a knife is 2-3, and the described edge of a knife and described backing roll cooperatively interact.
Further, described thickness transducer adopts ultrasonic thickness sensor or Hall element.
Further, described thickness transducer quantity is no less than two, and along the axial distribution of scraper or backing roll.
Further, described servomotor is separately positioned on the both ends of described scraper or backing roll.
Further, described scraper cylinder is arranged on described scraper top, and vertical with the axial direction of described scraper.
Further, described screw rod is vertical with the axial direction of described mandrel.
Beneficial effect: the utility model reasonable in design, easy to use, automatic control technology is combined with coating machine, achieve the automatic detection of omnidistance thickness, self-adjusting function, manual regulating device is set at scraper two ends simultaneously, by adjusting screw(rod) and nut, trace is carried out to scraper and regulate, thus achieve the accurate control of thickness, improve production efficiency, add product quality.
Accompanying drawing explanation
Fig. 1 mounting structure schematic diagram of the present utility model;
Fig. 2 is structural front view of the present utility model;
Fig. 3 is circuit control structure block diagram of the present utility model.
Detailed description of the invention
A kind of coating machine as shown in Fig. 1 to Fig. 3 is coated with header structure, comprise scraper 1 arranged in parallel, backing roll 2, rubber rollers 3 and shuttle back and forth in above-mentioned scraper 1, backing roll 2, base material 7 between rubber rollers 3, described scraper 1 comprises mandrel 9 and cylindrical shell 10, described cylindrical shell 10 is sleeved on outside described mandrel 9, described mandrel 9 two ends are provided with bracing frame 11, support frame as described above 11 is provided with gripper shoe 12, the center of described gripper shoe 12 is provided with through hole, screw rod 13 is provided with in through hole, the bottom of described screw rod 13 extends to the inside of described mandrel 9, described screw rod 13 top is provided with nut 14, described scraper 1 is provided with some edges of a knife 6, and described scraper 1 bottom is provided with offset plate 5, and described offset plate 5 is provided with glue 4, and described base material 7 connects with glue 4 under the backing roll 2 rotated drives, and glue 4 blade coating on the effect decline base material 7 of the edge of a knife 6 is even, also be provided with thickness transducer 8 between described scraper 1 and described backing roll 2, described thickness transducer 8 is connected with controller, and the output of described controller is connected to display, servomotor and scraper cylinder, and described controller is also connected with start-stop button.
As the further optimization of technique scheme, in order to the accuracy of the uniformity and control that ensure the thickness of substrate surface glue, the quantity of the described edge of a knife 6 is 2-3, and the described edge of a knife 6 cooperatively interacts with described backing roll 2.Described thickness transducer 8 adopts ultrasonic thickness sensor or Hall element, and described thickness transducer 8 quantity is no less than two, and along the axial distribution of scraper 1 or backing roll 2.Described servomotor is separately positioned on the both ends of described scraper 1 or backing roll 2.Described scraper cylinder is arranged on described scraper 1 top, and vertical with the axial direction of described scraper 1, and described screw rod 13 is vertical with the axial direction of described mandrel 9.
The course of work of the present utility model is: the glue thickness first setting normal value, in coating machine normal operation, by thickness transducer Real-Time Monitoring glue thickness, and is averaging processing the mean value of thickness, and display over the display.In the operation process of coating machine, if monitor thickness to exceed setting value, then controller drives scraper cylinder to move downward, and by the gap shrinks between scraper and backing roll, thus controls the thickness of glue, if find less thick, carries out inverse operation.Can be controlled startup and the stopping of scraper or backing roll by start-stop button, whole process achieves automatic business processing.Simultaneously, of the present utility model can also by manual adjustment mode to scraper carry out trace regulate, used by the threaded engagement of screw rod and nut, regulate the spacing between scraper and backing roll, thus solve because scraper conduct oneself with dignity the problem that the scraper centre of causing is out of shape.
The utility model reasonable in design, easy to use, automatic control technology is combined with coating machine, achieve the automatic detection of omnidistance thickness, self-adjusting function, manual regulating device is set at scraper two ends simultaneously, by adjusting screw(rod) and nut, trace is carried out to scraper and regulate, thus achieve the accurate control of thickness, improve production efficiency, add product quality.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a coating machine is coated with header structure, it is characterized in that: comprise scraper (1) arranged in parallel, backing roll (2), rubber rollers (3) and shuttle back and forth in above-mentioned scraper (1), backing roll (2), base material (7) between rubber rollers (3), described scraper (1) comprises mandrel (9) and cylindrical shell (10), described cylindrical shell (10) is sleeved on described mandrel (9) outward, described mandrel (9) two ends are provided with bracing frame (11), support frame as described above (11) is provided with gripper shoe (12), the center of described gripper shoe (12) is provided with through hole, screw rod (13) is provided with in through hole, the bottom of described screw rod (13) extends to the inside of described mandrel (9), described screw rod (13) top is provided with nut (14), described scraper (1) is provided with some edges of a knife (6), described scraper (1) bottom is provided with offset plate (5), described offset plate (5) is provided with glue (4), described base material (7) connects with glue (4) under the backing roll (2) rotated drives, and glue (4) blade coating on the effect decline base material (7) of the edge of a knife (6) is even, thickness transducer (8) is also provided with between described scraper (1) and described backing roll (2), described thickness transducer (8) is connected with controller, the output of described controller is connected to display, servomotor and scraper cylinder, and described controller is also connected with start-stop button.
2. a kind of coating machine according to claim 1 is coated with header structure, it is characterized in that: the quantity of the described edge of a knife (6) is 2-3, and the described edge of a knife (6) and described backing roll (2) cooperatively interact.
3. a kind of coating machine according to claim 1 is coated with header structure, it is characterized in that: described thickness transducer (8) adopts ultrasonic thickness sensor or Hall element.
4. a kind of coating machine according to claim 1 or 3 is coated with header structure, it is characterized in that: described thickness transducer (8) quantity is no less than two, and along the axial distribution of scraper (1) or backing roll (2).
5. a kind of coating machine according to claim 1 is coated with header structure, it is characterized in that: described servomotor is separately positioned on the both ends of described scraper (1) or backing roll (2).
6. a kind of coating machine according to claim 1 is coated with header structure, it is characterized in that: described scraper cylinder is arranged on described scraper (1) top, and vertical with the axial direction of described scraper (1).
7. a kind of coating machine according to claim 1 is coated with header structure, it is characterized in that: described screw rod (13) is vertical with the axial direction of described mandrel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354106.1U CN204933889U (en) | 2015-05-28 | 2015-05-28 | A kind of coating machine is coated with header structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354106.1U CN204933889U (en) | 2015-05-28 | 2015-05-28 | A kind of coating machine is coated with header structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204933889U true CN204933889U (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520354106.1U Active CN204933889U (en) | 2015-05-28 | 2015-05-28 | A kind of coating machine is coated with header structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204933889U (en) |
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2015
- 2015-05-28 CN CN201520354106.1U patent/CN204933889U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |