CN210079932U

CN210079932U - Coating and smearing device capable of accurately controlling smearing thickness

Info

Publication number: CN210079932U
Application number: CN201920719141.7U
Authority: CN
Inventors: 朴永珍
Original assignee: Anhui Shenghua Optical Technology Co Ltd
Current assignee: Anhui Shenghua Optical Technology Co Ltd
Priority date: 2019-05-18
Filing date: 2019-05-18
Publication date: 2020-02-18
Anticipated expiration: 2029-05-18

Abstract

The utility model relates to the technical field of coating processing, in particular to an upper coating smearing device capable of accurately controlling the smearing thickness, which comprises a base, a conveying component, a smearing component, a thickness adjusting component and a dripping component, the coating component comprises a coating roller, the thickness adjusting component comprises an adjusting roller, two adjusting plates and two adjusters, when the coating thickness of the upper surface of the coating needs to be controlled, the dripping component drips the coating material onto the adjusting roller, the position of the adjusting roller on the adjusting plate is adjusted through the two adjusters to control the size of a gap between the adjusting roller and the coating roller, the coating material drips into the gap to form a coating line, when the smearing roller rotates, the smearing materials are attached to the smearing roller, the thickness of the smearing materials is equal to the width of the gap, the smearing roller rotates downwards to smear the smearing materials on the upper surface of the coating, and the smearing amount of the upper surface of the coating can be controlled by controlling the thickness of the smearing materials.

Description

Coating and smearing device capable of accurately controlling smearing thickness

Technical Field

The utility model relates to a coating processing technology field, concretely relates to can accurate control paint last coating of thickness paint device.

Background

The coating is a method for coating pasty polymer, molten polymer or polymer solution on paper, cloth and plastic film to obtain composite material, the prior coating generally coats the upper surface or the lower surface of the coating by a coating roller, and when the upper surface of the coating is coated, the coating on the coating roller is not uniform, so that the coating on each area is not uniform, and the coating quality is not high.

The existing coating upper surface coating equipment can not control the coating thickness when coating the coating upper surface, so that the requirement can not be met when the coating requirement is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is paintd to last coating that can accurate control paint thickness.

To achieve the purpose, the utility model adopts the following technical proposal:

the upper coating smearing device comprises a base, a conveying assembly and a smearing assembly, wherein the conveying assembly is arranged on the base and used for conveying coating, the smearing assembly is arranged on the base and located above the coating to smear the upper surface of the coating, the upper coating smearing device further comprises a thickness adjusting assembly and a dripping assembly, two positioning plates which are arranged in parallel are arranged at the top of the base, the smearing assembly comprises a smearing roller, the smearing roller is rotatably arranged between the two positioning plates, the thickness adjusting assembly comprises an adjusting roller, two adjusting plates and two adjusters, the two adjusting plates are respectively fixedly arranged on the two positioning plates and located on the inner sides of the positioning plates, sliding grooves are formed in the two adjusting plates, the adjusting roller is inserted between the two adjusting plates and is slidably arranged in the sliding grooves, and each adjuster is arranged on one adjusting plate to adjust the position of the adjusting roller, the material dripping assembly is fixedly arranged between the two adjusting plates and is positioned right above the adjusting rollers.

Preferably, every the regulator includes adjusting bolt and adjust knob, and adjusting bolt pegs graft and sets up on the lateral wall of regulating plate and be located the sliding tray and the one end fixed connection of dancer rools, adjust knob cover is established on adjusting bolt and rotatable setting on the regulating plate, adjust knob and adjusting bolt threaded connection.

Preferably, the sliding tray is a rectangular groove, rectangular sliding blocks are arranged at two ends of the adjusting roller, and each rectangular sliding block is arranged in the sliding tray in a sliding mode.

Preferably, one end of the side wall of the adjusting plate, which is close to the sliding groove, is provided with a plurality of scale marks, and the distance between every two scale marks is 0.5 mm.

Preferably, the adjusting knob comprises a pointer and an angle scale, the angle scale is provided with a plurality of angle lines, an included angle between every two angle lines is 15 degrees, the pointer is fixedly arranged on the side wall of the adjusting plate, the direction of the pointer faces to the length direction along the side wall, and the angle scale is rotatably arranged on the pointer.

Preferably, the material dripping component comprises a positioning column and a plurality of material dripping devices, the positioning column is fixedly arranged between the two adjusting plates, and the plurality of material dripping devices are uniformly arranged on the positioning column.

Preferably, every the dripper includes clamp, articulated ring and dripper, the cover with adjustable clamp is established on the reference column, and the rotatable setting of articulated ring is on the clamp, and the dripper is fixed to be set up in articulated ring.

Preferably, conveying component is including rotating rod, driving motor, first gear, second gear and chain, the rotatable setting of rotating the rod is on the base, and driving motor passes through the fixed one end that sets up at the rotation rod of shaft coupling, and the fixed cover of first gear is established at the other end that rotates the rod, and the fixed cover of second gear is established in the one end of paining the roller, and the chain is established respectively on first gear and second gear.

The utility model has the advantages that: when the thickness of paining of needs control coating upper surface, the material dripping subassembly will be paintd the material and drip on the adjusting roller, the position of adjusting roller on the regulating plate and then control adjusting roller and paint the gap size between the roller through two regulators, it forms a line of paining to scribble the material drippage in the gap, when scribbling the roller and rotate, scribble the material and will adhere to on scribbling the roller and thickness equals the width in gap, scribble the roller and rotate downwards again and scribble the upper surface that scribbles the material and scribble the coating of coating, can and then control the volume of paining of coating upper surface through the thickness of control scribbling the material.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a schematic view of a partially disassembled structure of the present invention;

fig. 5 is a schematic diagram of a partially disassembled structure of the present invention;

FIG. 6 is an enlarged schematic view at B of FIG. 5;

in the figure: the automatic material dropping device comprises a base 1, a positioning plate 1a, a conveying assembly 2, a rotating rod 2a, a driving motor 2b, a first gear 2c, a second gear 2d, a chain 2e, a smearing assembly 3, a smearing roller 3a, a thickness adjusting assembly 4, an adjusting roller 4a, an adjusting plate 4b, an adjuster 4c, a sliding groove 4d, an adjusting bolt 4e, an adjusting knob 4f, a rectangular sliding block 4g, a scale line 4h, a pointer 4i, an angle scale 4j, a material dropping assembly 5, a positioning column 5a, a material dropping device 5b, a hoop 5c, a hinged ring 5d and a material dropping head 5 e.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, the coating and smearing device capable of accurately controlling the smearing thickness comprises a base 1, a conveying assembly 2 and a smearing assembly 3, wherein the conveying assembly 2 is arranged on the base 1 and used for conveying the coating, the smearing assembly 3 is arranged on the base 1 and located above the coating to smear the upper surface of the coating, the coating and smearing device further comprises a thickness adjusting assembly 4 and a dripping assembly 5, two parallel positioning plates 1a are arranged at the top of the base 1, the smearing assembly 3 comprises a smearing roller 3a, the smearing roller 3a is rotatably arranged between the two positioning plates 1a, the thickness adjusting assembly 4 comprises an adjusting roller 4a, two adjusting plates 4b and two regulators 4c, the two adjusting plates 4b are respectively and fixedly arranged on the two positioning plates 1a and located on the inner sides of the two positioning plates 1a, sliding grooves 4d are arranged in the two adjusting plates 4b, and the adjusting roller 4a is inserted between the two adjusting plates 4b and slidably arranged in the sliding grooves 4c d, each of the adjusters 4c is provided on one of the adjusting plates 4b to adjust the position of the adjusting roller 4a, and the dropping unit 5 is fixedly provided between the two adjusting plates 4b and directly above the adjusting roller 4 a.

The working principle is as follows: when the coating thickness of the upper surface needs to be controlled, the dripping component 5 drips the coating material onto the adjusting roller 4a, the position of the adjusting roller 4a on the adjusting plate 4b is adjusted through the two adjusters 4c, the size of a gap between the adjusting roller 4a and the coating roller 3a is further controlled, the coating material drips into the gap to form a coating line, when the coating roller 3a rotates, the coating material is attached to the coating roller 3a, the thickness of the coating material is equal to the width of the gap, the coating roller 3a rotates downwards again to coat the coating material on the upper surface, and the coating amount of the upper surface can be controlled by controlling the thickness of the coating material.

Every regulator 4c includes adjusting bolt 4e and adjust knob 4f, and adjusting bolt 4e pegs graft and sets up on adjusting plate 4 b's lateral wall and be located sliding tray 4d in with adjusting roller 4 a's one end fixed connection, adjust knob 4f cover is established on adjusting bolt 4e and rotatable setting on adjusting plate 4b, adjust knob 4f and adjusting bolt 4e threaded connection, when rotatory adjusting knob 4f, adjust knob 4f can drive adjusting bolt 4e and rise or descend and then drive the one end of adjusting roller 4a and rise or descend in adjusting plate 4 b.

The sliding groove 4d is a rectangular groove, the two ends of the adjusting roller 4a are both provided with rectangular sliding blocks 4g, each rectangular sliding block 4g can be arranged in the sliding groove 4d in a sliding mode, the rectangular sliding blocks 4g at the two ends of the adjusting roller 4a can only slide in the sliding groove 4d, and the sliding can control the distance between the adjusting roller 4a and the smearing roller 3 a.

One end of the side wall of the adjusting plate 4b, which is close to the sliding groove 4d, is provided with a plurality of scale marks 4h, the distance between every two scale marks 4h is 0.5 mm, and when the rectangular sliding block 4g slides in the sliding groove 4d, the sliding distance of the rectangular sliding block 4g can be calculated according to the scale marks 4h, so that the gap distance between the adjusting roller 4a and the smearing roller 3a can be calculated.

Adjusting knob 4f includes pointer 4i and angle scale 4j, is equipped with a plurality of angle line on the angle scale 4j, and the contained angle is 15 degrees between per two angle lines, and pointer 4i is fixed to be set up on adjusting plate 4b lateral wall and pointer 4i orientation along the length direction of this lateral wall, and the rotatable setting of angle scale 4j is on pointer 4i, and when rotatory angle scale 4j, pointer 4i can correspond different rotation angles, and two adjusting knob 4f of being convenient for are rotatory to same rotation angle.

The material dripping component 5 comprises a positioning column 5a and a plurality of material dripping devices 5b, wherein the positioning column 5a is fixedly arranged between two adjusting plates 4b, the plurality of material dripping devices 5b are uniformly arranged on the positioning column 5a, the positioning column 5a is fixed between the two adjusting plates 4b and is used for supporting the plurality of material dripping devices 5b, and the material dripping devices 5b drip materials to be smeared on the adjusting rollers 4 a.

Every dripper 5b includes clamp 5c, articulated ring 5d and dripper 5e, the cover with adjustable clamp 5c is established on reference column 5a, and the rotatable setting of articulated ring 5d is on clamp 5c, and dripper 5e is fixed to be set up in articulated ring 5d, and clamp 5c can the joint on reference column 5a and can adjusting position on reference column 5a, and articulated ring 5d overlaps and establishes fixed dripper 5e and then can rotate in order to adjust the position of dripper 5e in the one end of clamp 5 c.

The conveying component 2 comprises a rotating roller 2a, a driving motor 2b, a first gear 2c, a second gear 2d and a chain 2e, the rotatable setting of rotating rod 2a is on base 1, driving motor 2b passes through the fixed one end that sets up at rotating rod 2a of shaft coupling, the fixed cover of first gear 2c is established at the other end of rotating rod 2a, the fixed cover of second gear 2d is established in the one end of paining roller 3a, chain 2e overlaps respectively and is established on first gear 2c and second gear 2d, start driving motor 2b, the output of driving motor 2b rotates and will drive rotating rod 2a and rotate and drive first gear 2c and rotate, first gear 2c drives chain 2e and second gear 2d again and rotates and finally drives and paint roller 3a and rotate, realize rotating rod 2a and paining roller 3a and rotate unanimously, be convenient for the coating upper surface evenly paint.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. The utility model provides a device is paintd to last coating that can accurate control paint thickness, includes base (1), conveyor components (2) and paints subassembly (3), conveyor components (2) set up and are used for carrying the coating on base (1), paint subassembly (3) and set up on base (1) and lie in the top of coating in order to paint the coating upper surface, its characterized in that: the automatic thickness adjusting device is characterized by further comprising a thickness adjusting component (4) and a dripping component (5), two positioning plates (1a) arranged in parallel are arranged at the top of the base (1), the smearing component (3) comprises a smearing roller (3a), the smearing roller (3a) is rotatably arranged between the two positioning plates (1a), the thickness adjusting component (4) comprises an adjusting roller (4a), two adjusting plates (4b) and two regulators (4c), the two adjusting plates (4b) are respectively fixedly arranged on the two positioning plates (1a) and are positioned on the inner sides of the positioning plates (1a), sliding grooves (4d) are formed in the two adjusting plates (4b), the adjusting roller (4a) is inserted between the two adjusting plates (4b) and is slidably arranged in the sliding grooves (4d), and each regulator (4c) is arranged on one adjusting plate (4b) to adjust the position of the adjusting roller (4a), the dropping component (5) is fixedly arranged between the two adjusting plates (4b) and is positioned right above the adjusting roller (4 a).

2. An upper coating device capable of precisely controlling a coating thickness according to claim 1, wherein: every regulator (4c) includes adjusting bolt (4e) and adjust knob (4f), and adjusting bolt (4e) are pegged graft and are set up on the lateral wall of regulating plate (4b) and lie in sliding tray (4d) in with the one end fixed connection of adjusting roller (4a), adjust knob (4f) cover is established on adjusting bolt (4e) and rotatable setting on regulating plate (4b), adjust knob (4f) and adjusting bolt (4e) threaded connection.

3. An upper coating device capable of precisely controlling a coating thickness according to claim 2, wherein: the sliding groove (4d) is a rectangular groove, rectangular sliding blocks (4g) are arranged at two ends of the adjusting roller (4a), and each rectangular sliding block (4g) can be slidably arranged in the sliding groove (4 d).

4. An upper coating device capable of precisely controlling a coating thickness according to claim 3, wherein: one end of the side wall of the adjusting plate (4b) close to the sliding groove (4d) is provided with a plurality of scale marks (4h), and the distance between every two scale marks (4h) is 0.5 mm.

5. An upper coating device capable of precisely controlling the coating thickness according to claim 4, wherein: adjusting knob (4f) includes pointer (4i) and angle scale (4j), is equipped with a plurality of angle line on angle scale (4j), and the contained angle is 15 degrees between per two angle lines, and pointer (4i) are fixed to be set up on adjusting plate (4b) lateral wall and pointer (4i) orientation along the length direction of this lateral wall, and angle scale (4j) rotatable setting is on pointer (4 i).

6. An upper coating device capable of precisely controlling a coating thickness according to claim 1, wherein: the material dripping component (5) comprises a positioning column (5a) and a plurality of material dripping devices (5b), the positioning column (5a) is fixedly arranged between two adjusting plates (4b), and the plurality of material dripping devices (5b) are evenly arranged on the positioning column (5 a).

7. An upper coating device capable of accurately controlling the coating thickness according to claim 6, wherein: every dripper (5b) include clamp (5c), articulated ring (5d) and drip stub bar (5e), the cover is established on reference column (5a) with adjustable clamp (5c), and the rotatable setting of articulated ring (5d) is on clamp (5c), and drip stub bar (5e) are fixed to be set up in articulated ring (5 d).

8. An upper coating device capable of precisely controlling a coating thickness according to claim 1, wherein: conveying component (2) is including rotating rod (2a), driving motor (2b), first gear (2c), second gear (2d) and chain (2e), rotate rotatable setting of rod (2a) on base (1), driving motor (2b) passes through the fixed one end that sets up at rotation rod (2a) of shaft coupling, and the fixed cover of first gear (2c) is established at the other end that rotates rod (2a), and the fixed cover of second gear (2d) is established in the one end of paining roller (3a), and chain (2e) are established respectively on first gear (2c) and second gear (2 d).