CN215542243U - Coating machine scraper stop device - Google Patents
Coating machine scraper stop device Download PDFInfo
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- CN215542243U CN215542243U CN202121978499.5U CN202121978499U CN215542243U CN 215542243 U CN215542243 U CN 215542243U CN 202121978499 U CN202121978499 U CN 202121978499U CN 215542243 U CN215542243 U CN 215542243U
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- scraper
- mounting
- motor
- coating machine
- limiting
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Abstract
The utility model relates to the technical field of coating machine scrapers, and discloses a limiting device for a coating machine scraper, which comprises a mounting frame; telescopic cylinders are mounted on two sides of the mounting frame, a scraper is fixedly mounted at the bottom of each telescopic cylinder, supports are mounted at the bottoms of two sides of the scraper, and infrared distance measuring sensors are mounted at the bottoms of the supports; the mounting bracket top mid-mounting has the motor frame, the motor is installed on motor frame top, the lead screw is installed to the motor bottom, scraper top mid-mounting has the gag lever post. According to the utility model, the height of the scraper can be accurately controlled through the infrared distance measuring sensor, and the motor can stop driving the screw rod to be positioned in the screw hole to rotate after the scraper is adjusted to a proper height, so that the screw rod can be limited when being positioned in the limiting rod, and the limiting rod cannot move, thus the height deviation caused by the movement of the scraper is avoided, the coating quality and efficiency are ensured, the structure is simple, the limiting effect is good, the limiting operation can be automatically completed, and the operation is convenient.
Description
Technical Field
The utility model relates to the technical field of coating machine scrapers, in particular to a limiting device for a coating machine scraper.
Background
At present, a coating machine is mainly used for surface coating process production of films, paper and the like, the coating machine coats a layer of glue, paint or printing ink and the like with specific functions on a coiled substrate, the substrate is dried and then coiled, a scraper is an important part on the coating machine, the existence of the scraper directly influences the coating quality of the coating machine and guarantees uniform coating of the coating machine, but the existing limiting device of the scraper of the coating machine has some defects, such as defects;
a coating machine scraper stop device that bulletin number is (CN212681503U), this utility model through setting up slip subassembly, first stop gear, second stop gear and clean mechanism to realized the device spacing to the coating machine scraper, not only improved the quality of coating machine coating, improved the device's practicality moreover, but the device still has following shortcoming:
this scraper can't be accurate carry out altitude mixture control to easily influence coating quality, simultaneously can't be automatic and stable spacing work of completion behind altitude mixture control, complex operation is inconvenient, influences work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a limiting device for a scraper of a coating machine, which solves the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a coater scraper limiting device comprises a mounting rack;
telescopic cylinders are mounted on two sides of the mounting frame, a scraper is fixedly mounted at the bottom of each telescopic cylinder, supports are mounted at the bottoms of two sides of the scraper, and infrared distance measuring sensors are mounted at the bottoms of the supports;
the utility model discloses a scraper, including mounting bracket, motor frame, lead screw, scraper top, screw, mounting bracket, motor frame, motor, scraper top mid-mounting has the gag lever post, and the gag lever post runs through in the mounting bracket, the screw has been seted up in the gag lever post, the lead screw is rotatory to be installed in the screw.
In a preferred embodiment of the present invention, a joint is attached to a top end of the telescopic cylinder.
As a preferred embodiment of the present invention, the mounting frame has fixing bases integrally formed at both ends thereof.
As a preferred embodiment of the present invention, the fixing base is provided with mounting holes at both sides thereof.
In a preferred embodiment of the utility model, a control module is installed on the right side of the scraper.
Compared with the prior art, the utility model has the following beneficial effects:
according to the coating machine scraper limiting device, the height of the scraper can be accurately controlled through the infrared distance measuring sensor, the motor can stop driving the screw rod to be located in the screw hole to rotate after the scraper is adjusted to be at a proper height, the screw rod can be limited when being located in the limiting rod, the limiting rod cannot move, accordingly, height deviation caused by movement of the scraper is avoided, coating quality and efficiency are guaranteed, the structure is simple, the limiting effect is good, limiting operation can be automatically completed, and operation is convenient and fast.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic front view of a limiting device of a coater scraper according to the present invention;
fig. 2 is a schematic structural view of a limiting rod of the limiting device of the coater scraper.
In the figure: 1. a mounting frame; 2. a telescopic cylinder; 3. a scraper; 4. a limiting rod; 5. a motor frame; 6. a motor; 7. a screw rod; 8. a support; 9. an infrared ranging sensor; 10. a joint; 11. a fixed seat; 12. mounting holes; 13. a screw hole; 14. and a control module.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referred device or element must have a specific type and a simplified description, and that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a coater scraper limiting device comprises a mounting rack 1;
the infrared distance measuring device is characterized in that telescopic cylinders 2 are mounted on two sides of the mounting frame 1, scrapers 3 are fixedly mounted at the bottoms of the telescopic cylinders 2, supports 8 are mounted at the bottoms of two sides of the scrapers 3, and infrared distance measuring sensors 9 are mounted at the bottoms of the supports 8;
1 top mid-mounting of mounting bracket has motor frame 5, motor 6 is installed on 5 tops of motor frame, lead screw 7 is installed to 6 bottoms of motor, 3 top mid-mountings of scraper have gag lever post 4, and gag lever post 4 runs through in mounting bracket 1, screw 13 has been seted up in gag lever post 4, 7 rotatory installations of lead screw are in screw 13.
In this embodiment (please refer to fig. 1 and 2), the height of the scraper 3 can be accurately controlled by the infrared distance measuring sensor 9, and the motor 6 can stop driving the screw rod 7 to rotate in the screw hole 13 after the scraper 3 is adjusted to a proper height, and the screw rod 7 can be limited when being positioned in the limiting rod 4, and the limiting rod 4 cannot move, so that the height deviation caused by the movement of the scraper 3 is avoided, the coating quality and efficiency are ensured, the structure is simple, the limiting effect is good, the limiting operation can be automatically completed, and the operation is convenient.
In this embodiment (see fig. 1), a joint 10 is installed at the top end of the telescopic cylinder 2, and the joint 10 can facilitate ventilation of the telescopic cylinder 2.
In this embodiment (please refer to fig. 1), the fixing bases 11 are integrally formed at two ends of the mounting rack 1, and the mounting work of the mounting rack 1 on the coating machine can be facilitated through the fixing bases 11.
In this embodiment (please refer to fig. 1), mounting holes 12 are formed on two sides of the fixing base 11, and the mounting base 1 can be conveniently bolted and fixed on the coating machine through the mounting holes 12.
In this embodiment (please refer to fig. 1), a control module 14 is installed on the right side of the scraper 3, and the start and stop control of the motor 6 and the telescopic cylinder 2 can be facilitated through the control module 14.
The utility model relates to a limiting device for a scraper of a coating machine, which comprises a bracket 1 and a mounting rack; 2. a telescopic cylinder; 3. a scraper; 4. a limiting rod; 5. a motor frame; 6. a motor; 7. a screw rod; 8. a support; 9. an infrared ranging sensor; 10. a joint; 11. a fixed seat; 12. mounting holes; 13. a screw hole; 14. the control module, the part is the general standard component or the part that the technicians in this field know, its structure and principle all are this technician can know through the technical manual or through the routine experiment method, when using, can realize the installation fixing work of the mounting bracket 1 through mounting hole 12 and fixing base 11 at first, and then connect with the air pump through the joint 10, when needing to adjust the scraper, can drive the scraper 3 to move through charging to the telescopic cylinder 2, the motor 6 can drive the lead screw 7 to be located in the screw 13 internal rotation at the same time, can adjust the height of the scraper 3 at this moment, and can set the threshold value of the infrared distance measuring sensor 9 in advance through the control module 14 before adjusting, can implement the interval that detects the scraper 3 and work station through the infrared distance measuring sensor 9 at this moment, thus the accurate migration distance of calculating the scraper 3, the control module 14 can control the motor 6 and telescopic cylinder 2 to stop after the scraper 3 moves to the suitable position, scraper 3 can stop under suitable height this moment, and lead screw 7 also can be located screw 13 and stop rotatory this moment, and lead screw 7 is located gag lever post 4 and can play spacing work, can avoid scraper 3 to appear removing, ensures stability, and the deviation appears in scraper 3 position when avoiding telescopic cylinder 2 stability relatively poor, influences coating efficiency.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A limiting device for a scraper of a coating machine is characterized by comprising a mounting frame (1);
telescopic cylinders (2) are installed on two sides of the installation frame (1), a scraper (3) is fixedly installed at the bottom of each telescopic cylinder (2), supports (8) are installed at the bottoms of two sides of each scraper (3), and an infrared distance measuring sensor (9) is installed at the bottom of each support (8);
mounting bracket (1) top mid-mounting has motor frame (5), motor (6) are installed on motor frame (5) top, lead screw (7) are installed to motor (6) bottom, scraper (3) top mid-mounting has gag lever post (4), and gag lever post (4) run through in mounting bracket (1), screw (13) have been seted up in gag lever post (4), lead screw (7) rotatory installation is in screw (13).
2. The limiting device of the scraper of the coating machine according to claim 1, wherein: and a joint (10) is installed at the top end of the telescopic cylinder (2).
3. The limiting device of the scraper of the coating machine according to claim 1, wherein: fixing seats (11) are integrally formed at two ends of the mounting rack (1).
4. A coater blade limiting device according to claim 3, wherein: mounting holes (12) are formed in two sides of the fixed seat (11).
5. The limiting device of the scraper of the coating machine according to claim 1, wherein: and a control module (14) is arranged on the right side of the scraper (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121978499.5U CN215542243U (en) | 2021-08-23 | 2021-08-23 | Coating machine scraper stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121978499.5U CN215542243U (en) | 2021-08-23 | 2021-08-23 | Coating machine scraper stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215542243U true CN215542243U (en) | 2022-01-18 |
Family
ID=79840358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121978499.5U Active CN215542243U (en) | 2021-08-23 | 2021-08-23 | Coating machine scraper stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215542243U (en) |
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2021
- 2021-08-23 CN CN202121978499.5U patent/CN215542243U/en active Active
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