CN217916375U

CN217916375U - Coating machine

Info

Publication number: CN217916375U
Application number: CN202222102115.4U
Authority: CN
Inventors: 梁永强; 梁浩刚
Original assignee: Guangdong Haojing New Material Technology Co ltd
Current assignee: Guangdong Haojing New Material Technology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-11-29
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a coating machine, which comprises a coating platform, a paper clamping mechanism, a sliding support and a coating piece, wherein the paper clamping mechanism is arranged at any one end of the left end and the right end of the coating platform; the sliding support is arranged on the coating platform in a left-right sliding manner; span in the mesa of coating platform around coating the piece, coating the piece and pass through adjustment mechanism and install in sliding bracket, adjustment mechanism is including two regulation extensible members and two digital display microcalipers that are located coating piece both ends respectively, adjusts the extensible member and is provided with the stiff end that is fixed in sliding bracket, connects in the flexible end of coating the piece, and the digital display microcaliper is installed in sliding bracket, the digital display microcaliper be provided with the sense terminal of coating the piece butt. Whether the coating piece level sets up is judged through the reading of reading digital display micrometer, improves the regulation precision, improves coating thickness's homogeneity to still set up double-layered paper mechanism for fixed paper, the paper is more stable in the coating process, also is convenient for take off the coating glue.

Description

Coating machine

Technical Field

The utility model relates to a coating equipment technical field, in particular to coating machine.

Background

The small-sized coating testing machine for experiments guarantees the coating and gluing effects by controlling the speed and the stable pressure, guarantees the uniformity and the stability of coating and gluing, and is suitable for coating on paper, plastics, metals, PVC, PET, cloth, aluminum alloy plates and other plane substrates. Before coating, the distance between the coating device and the coating platform needs to be adjusted to adapt to different coating thicknesses, and when the thickness is adjusted by the conventional coating testing machine, the level is difficult to ensure, so that the uniformity of the coating thickness is insufficient. In addition, in the coating process, the adhesive tape is difficult to remove and is easy to stick on a coating machine, and in order to solve the problem, a piece of paper is laid first, but the paper is often unstable to fix, and the paper is often displaced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a coating machine, which solves one or more problems of the prior art and provides at least one of the advantages of the present invention.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a coating machine, which comprises a coating platform, a paper clamping mechanism, a sliding support and a coating piece, wherein the paper clamping mechanism is arranged at any one end of the left end and the right end of the coating platform; the sliding support is arranged on the coating platform in a left-right sliding manner; the coating device comprises a coating piece, a sliding support, a coating platform, an adjusting mechanism, a fixed end and a digital display micrometer, wherein the coating piece stretches across the table top of the coating platform from front to back, the coating piece is installed on the sliding support through the adjusting mechanism, the adjusting mechanism comprises two adjusting telescopic pieces and two digital display micrometers, the two adjusting telescopic pieces and the two digital display micrometers are respectively located at two ends of the coating piece, the adjusting telescopic pieces are provided with fixed ends fixed on the sliding support and telescopic ends connected to the coating piece, the digital display micrometers are installed on the sliding support, and the digital display micrometers are provided with detection ends abutted to the coating piece.

The utility model has the advantages that:

when adjusting coating thickness, through adjusting the flexible end downstream of adjusting the extensible member to drive the coating piece downstream, adjusted the distance between coating piece and the coating platform, still judge whether the level of coating piece sets up through the reading of reading digital display micrometer, improve the regulation precision, improve coating thickness's homogeneity, and still set up paper clamping mechanism, be used for fixed paper, the paper is more stable at the coating process, also is convenient for take off the coating glue.

As a further improvement of the technical scheme, the coating piece extends transversely, the digital display micrometer and the adjusting telescopic piece are both provided with a plurality of parts, whether the coating piece is horizontally arranged or not is judged by comparing whether the readings of the digital display micrometer are approximately equal, and the adjusting precision is effectively ensured.

As a further improvement of the technical scheme, the adjusting expansion piece is a movable micrometer screw, and the adjusting precision of the movable micrometer screw is higher.

As a further improvement of the above technical solution, an elastic member is disposed between the coating member and the sliding support, and the elastic member is used for providing a restoring elastic force for the coating member to lift up. The elastic piece plays the effect of restoring to the throne.

As a further improvement of the technical scheme, the two ends of the coating piece are arranged on the sliding support in a vertically sliding manner, so that the coating piece is limited to move only vertically, and the moving distance of the coating piece in the vertical direction can be measured accurately.

As a further improvement of the above technical solution, the coating machine further comprises a driving mechanism for pushing the sliding support to slide on the coating platform. The driving mechanism pushes, and the coating is more uniform.

As a further improvement of the technical scheme, the paper clamping mechanism comprises a fixing piece and a clamping rod, and the clamping rod is arranged at the clamping end of the fixing piece. The clamping rods increase the contact area with the paper, and the pressing effect is better.

As a further improvement of the technical scheme, the fixing piece is a clamp which comprises a rotary base, a handle, a transition block and an adjusting pressure rod, the rotary base is arranged on the table top of the coating platform, and the rotary base, the handle, the transition block and the adjusting pressure rod are matched through a pin shaft to form an articulated mechanism which can quickly fix paper.

Drawings

The present invention will be further explained with reference to the drawings and examples;

fig. 1 is a schematic structural view of an embodiment of a coater according to the present invention, in which six arrows respectively indicate a forward direction, a backward direction, a left direction, a right direction, an upward direction, and a downward direction;

fig. 2 is a schematic structural diagram of an embodiment of a coater according to the present invention, in which six arrows respectively indicate a forward direction, a backward direction, a left direction, a right direction, an upward direction and a downward direction;

fig. 3 is a right side view of an embodiment of a coater provided by the present invention, wherein four arrows respectively show a left direction, a right direction, an upward direction and a downward direction.

The coating device comprises a coating platform 100, a sliding support 200, a coating piece 300, an adjusting mechanism 400, an elastic piece 410, a digital display micrometer 420, an adjusting telescopic piece 430, a pushing frame 500, a fixing piece 600, a rotating base 610, a handle 620, a transition block 630, an adjusting pressure rod 640 and a clamping rod 700.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, if words such as "a plurality of" are used, the meaning is one or more, the meaning of a plurality of words is two or more, and the meaning of more than, less than, more than, etc. is understood as not including the number, and the meaning of more than, less than, more than, etc. is understood as including the number.

In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1 to 3, a coating machine of the present invention includes the following embodiments:

in some embodiments, a coater comprises a coating platform 100, a paper clamping mechanism, a sliding support 200, and a coating member 300. A waste chute or a waste collecting tray is arranged at the right side of the table top of the coating platform 100 and is used for supporting the coated waste.

The paper clamping mechanism is used for fixing substrates such as paper on the table top of the coating platform 100 before use. It should be noted that the paper clamping mechanism may also define other materials as the substrate, such as plastic film, and is not limited to fixing paper.

Specifically, the paper clamping mechanism is disposed at the left end of the coating platform 100. The paper clamping mechanism comprises a fixing member 600 and a clamping rod 700, wherein the clamping rod 700 is arranged at the clamping end of the fixing member 600. The clamping rods 700 are extended forward and backward, and the number of the fixing members 600 is two, and the two fixing members are spaced forward and backward on the top of the coating platform 100. The paper clamping mechanism fixes the paper, so that the paper is more stable in the coating process, and the coating glue is convenient to take down. The clamping rod 700 increases the contact area with the paper, and the pressing effect is better.

In this embodiment, the fixing member 600 is a clamp, the clamp includes a rotating base 610, a handle 620, a transition block 630, and an adjusting pressure lever 640, the rotating base 610 is disposed on the table of the coating platform 100, the rotating base 610, the handle 620, the transition block 630, and the adjusting pressure lever 640 are matched to form a hinge mechanism through a pin, and the clamping rod 700 is fixed on the adjusting pressure lever 640 through a bolt. The handle 620 is rotated to drive the clamping rods 700 to rotate, so that paper can be quickly fixed.

Wherein, the hinge mechanism is formed by matching pin shafts; the hole of the rotating base 610 is matched with the hole of the handle 620 through a pin shaft; the hole of the rotating base 610 is matched with the hole of the adjusting pressure lever 640 through a pin shaft; the hole of the handle 620 is matched with the hole of the transition block 630 through a pin shaft; the hole of the transition block 630 is matched with the hole of the adjusting pressure lever 640 through a pin shaft.

In other embodiments, the fixing member 600 includes a fixing column disposed on the table of the coating platform 100, a torsion spring and a clamping plate, the clamping plate is provided with a hinged end and a clamping end, the hinged end is hinged to the fixing column, the torsion spring is disposed between the hinged end and the fixing column, and the clamping rod 700 is disposed at the clamping end. The other end of the clamping plate is shifted to enable the clamping plate to rotate around the hinged end, one side edge of the paper is placed between the table top of the coating platform 100 and the clamping end of the clamping plate, the clamping plate is loosened, and the clamping end clamps the paper tightly under the elastic action of the torsion spring.

In other embodiments, the fixing member 600 includes a plurality of fixing screws for fixing the clamping bar 700 to the table of the coating platform 100.

The sliding support 200 is arranged on the coating platform 100 in a left-right sliding manner, and the sliding support 200 drives the coating piece 300 to slide left and right.

The piece 300 of scribbling stretches across in the mesa of coating platform 100 around, it installs in sliding bracket 200 to scribble the piece 300 through adjustment mechanism 400, adjustment mechanism 400 is including two regulation extensible members 430 and two digital display microcalipers 420 that are located respectively scribble piece 300 both ends, it is fixed in sliding bracket 200 to adjust extensible member 430 to be provided with, connect in the flexible end of scribbling piece 300, digital display microcaliper 420 installs in sliding bracket 200, digital display microcaliper 420 is provided with the sense terminal with scribbling the piece 300 butt. Wherein, adjust extensible member 430 and be the removal micrometer screw rod, remove micrometer screw rod's regulation precision higher. The digital display micrometer 420 is a length measuring tool with high precision, and is novel in use and is not specifically described.

When adjusting coating thickness, through the flexible end downstream of adjusting regulation extensible member 430 to drive and scribble the downstream of piece 300, adjusted the distance between piece 300 and the coating platform 100 of scribbling, still judge through reading digital display micrometer 420's reading and scribble whether level of piece 300 sets up, improve and adjust the precision, improve coating thickness's homogeneity.

In other embodiments, the coating member 300 extends transversely, the digital display micrometers 420 and the adjusting telescopic members 430 are arranged in a plurality, the digital display micrometers 420 and the adjusting telescopic members 430 are arranged at intervals in the front-back direction, whether the coating member is horizontally arranged or not is judged by comparing the readings of the digital display micrometers 420 to determine whether the reading of the coating member is approximately equal, and the adjusting precision is ensured more effectively.

Further, an elastic member 410 is disposed between the coating member 300 and the sliding support 200, and the elastic member 410 is used for providing an upward lifting return elastic force to the coating member 300. The elastic member 410 serves a restoring function. The elastic member 410 is a retractable spring or a resilient plate. At each adjustment, the extension spring provides an upward elastic force, thereby moving the coating member 300 upward.

Further, the two ends of the coating member 300 are slidably arranged at the two ends of the sliding support 200 up and down, so that the coating member 300 is limited to move up and down only, and the moving distance of the coating member 300 in the vertical direction can be accurately measured.

Further, the coating machine further includes a driving mechanism for pushing the sliding support 200 to slide on the coating platform 100. The driving mechanism pushes, and the coating is more uniform. The driving mechanism includes a pushing frame 500 and a pushing unit, the pushing frame 500 is disposed at one side of the sliding support 200, the pushing frame 500 spans the coating platform 100 in a front-back direction, and the pushing unit is used for driving the pushing frame 500 to move along the coating direction of the sliding support 200.

It should be noted that, the utility model discloses a promotion unit is prior art, can adopt cylinder, electric putter, motor screw drive as drive unit. And corresponding slide rails are arranged in the linear motion, so that the precision and the stability of the motion are improved.

1. The operation and use steps are as follows:

2. the power supply is connected.

3. The substrate to be coated (e.g., black and white paper) is laid flat on the coating base and clamped with a clamp.

4. And placing the transverse push rods on the fixing rods at two sides of the coating base.

5. The applicator is placed in front of the transverse push rod.

6. The speed regulating knob is adjusted to select proper coating speed.

7. An appropriate amount of the coating to be applied is placed directly in front of the applicator.

8. The "start" button is pressed to start coating.

9. After the coating was stopped, the remaining coating was scraped into a waste collection pan.

10. And taking down the prepared sample plate for the next operation.

The user can choose to match different wire rods or blades to achieve different coating thicknesses. The thickness of the wet film which can be coated on the silk rod is more than 6, 8, 10, 12, 15, 205, 30, 40, 50, 60, 80, 100, 120, 150 and 200 mu m.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited thereto, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A coater, comprising:

a coating platform (100);

the paper clamping mechanism is arranged at any one end of the left end and the right end of the coating platform (100);

a slide bracket (200) which is arranged on the coating platform (100) in a left-right sliding manner;

the coating device comprises a coating part (300) stretching across the table top of the coating platform (100) from front to back, wherein the coating part (300) is installed on the sliding support (200) through an adjusting mechanism (400), the adjusting mechanism (400) comprises two adjusting expansion parts (430) and two digital display micrometers (420) which are respectively located at two ends of the coating part (300), the adjusting expansion parts (430) are provided with fixed ends fixed on the sliding support (200) and telescopic ends connected to the coating part (300), the digital display micrometers (420) are installed on the sliding support (200), and the digital display micrometers (420) are provided with detection ends abutted to the coating part (300).

2. A coater according to claim 1, wherein:

the coating piece (300) transversely extends, and the digital display micrometer (420) and the adjusting telescopic piece (430) are provided with a plurality of parts.

3. A coater according to claim 1, wherein:

the adjusting telescopic piece (430) is a movable micrometer screw.

4. A coater according to claim 1, wherein:

an elastic member (410) is arranged between the coating member (300) and the sliding support (200), and the elastic member (410) is used for providing the upward lifting return elastic force for the coating member (300).

5. A coater according to claim 4, wherein:

the two ends of the coating piece (300) are arranged on the sliding support (200) in a vertically sliding manner.

6. A coater according to claim 1, wherein:

the coating machine further comprises a driving mechanism, and the driving mechanism is used for pushing the sliding support (200) to slide on the coating platform (100).

7. A coater according to claim 1, wherein:

the paper clamping mechanism comprises a fixing piece (600) and a clamping rod (700), and the clamping rod (700) is arranged at the clamping end of the fixing piece (600).

8. A coater according to claim 7, wherein:

fixing piece (600) are the clamp, the clamp includes rotating basis (610), handle (620), transition piece (630), adjusts depression bar (640), rotating basis (610) set up in the mesa of coating platform (100), a hinge mechanism is constituteed through the round pin axle cooperation to rotating basis (610), handle (620), transition piece (630), adjust depression bar (640).