CN208912415U - A kind of rotogravure application roller of internal material-feeding - Google Patents

Abstract

The utility model discloses a kind of rotogravure application rollers of internal material-feeding, including coating roller body, shaft seat is fixedly connected on the left of the applicator roll chamber body, discharge nozzle is connected on the right side of the shaft seat, the surface of the discharge nozzle offers through-hole, the quantity of the through-hole is no less than five, and support column is fixedly connected on the left of the coating roller body, is fixedly connected with support shaft on the left of the discharging tube cavity.The utility model is used cooperatively by coating roller body, shaft seat, discharge nozzle, through-hole, support column, rotating bar, conveying leaf, power pipe, bracket, motor housing, motor and attachment base, it solves the problems, such as to coat when the rotogravure application roller use of existing internal material-feeding non-uniform, the rotogravure application roller of the internal material-feeding, which has, coats uniform advantage, the person of being convenient to use uses, the practicability for improving internal material-feeding rotogravure application roller, is worthy to be popularized.

Description

A kind of rotogravure application roller of internal material-feeding

Technical field

The utility model relates to coating machine technical field, the rotogravure application roller of specially a kind of internal material-feeding.

Background technique

Coating machine also referred to as coats head, is made of feeding roller, applicator roll and coating pan, this form of the composition is commonly referred to as two rollers Formula, feeding roller can be the steel plate of chromium plating, and effect is coating to be picked out of coating pan, and coating is transferred to applicator roll, is applied It covers roller surface and wraps up one layer of solvent resistant rubber, Paint scraper is set between usual feed roller and applicator roll, extra painting can be fitted Material, each transfer roller set up regulating device, gap and pressure between adjustable transfer roller, to obtain required coating Amount, when shutting down and coiled material seam passes through, positive applicator roll can be disengaged with coiled material automatically by self-checking device, be protected It is not damaged to protect applicator roll, pays attention to metal section notch easily to rubber roller damage, according to the continuous development of coating equipment industry technology, The painting that selectivity can have been carried out to the product that needs coat covers, and therefore, selective automatic coating machine has become the mainstream of coating Equipment.

Applicator roll is a part indispensable in coating machine, and one of the mechanism directly contacted with stock, internal The rotogravure application roller of feed is one of applicator roll, however the rotogravure application roller of existing internal material-feeding feed is unstable, makes The material of user's surface of the stock when using the rotogravure application roller of existing internal material-feeding is uneven, reduces the recessed of internal material-feeding The practicability of version applicator roll.

Utility model content

The purpose of this utility model is to provide a kind of rotogravure application roller of internal material-feeding, has and coats uniform advantage, It solves the problems, such as to coat when the rotogravure application roller use of existing internal material-feeding non-uniform.

To achieve the above object, the utility model provides the following technical solutions: a kind of rotogravure application roller of internal material-feeding, packet Coating roller body is included, shaft seat is fixedly connected on the left of the applicator roll chamber body, the right side activity of the shaft seat connects It is connected to discharge nozzle, the surface of the discharge nozzle offers through-hole, and the quantity of the through-hole is no less than five, the coating roller body Left side be fixedly connected with support column, be fixedly connected with support shaft on the left of the discharging tube cavity, the support shaft Right side is connected with rotating bar, and the surface of the rotating bar is arranged with conveying leaf, and the right side of the coating roller body, which is run through, to be set It is equipped with power pipe, the inner cavity of the power pipe is fixedly connected with bracket, and the bracket is fixedly connected with far from the side of power pipe Motor housing, the inner cavity of the motor housing are fixedly connected with motor, and the output shaft of the motor is through to the outside of motor housing, described Rotating bar is through to the inner cavity of power pipe far from one end of discharge nozzle and is fixedly connected with motor, the surface of the motor output shaft It is arranged with first bearing, the surface of the first bearing is fixedly connected with motor housing, is offered on the left of the power tube cavity Through hole is communicated with attachment base on the left of the power pipe, offers on the left of the discharge nozzle compatible with power pipe recessed Slot, the top and bottom on the right side of the attachment base are provided through bolt, and the side of the attachment base and discharge nozzle opens up There is material transport hole, is fixedly connected with feed pipe on the right side of the power pipe.

Preferably, the surface of the coating roller body is provided with aperture, and the aperture of aperture is not less than 0. 1 millimeters.

Preferably, the inner cavity of the discharge nozzle is provided with corrosion-resistant finishes, and the thickness of corrosion-resistant finishes is not less than 0. 5 Millimeter.

Preferably, the surface of the power pipe is arranged with second bearing, the surface of the second bearing and coating roller body It is fixedly connected.

Preferably, the model Y112M-4 of the motor.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model is by coating roller body, shaft seat, discharge nozzle, through-hole, support column, rotating bar, conveying leaf, moving Solenoid, bracket, motor housing, motor and attachment base are used cooperatively, and the rotogravure application roller for solving existing internal material-feeding uses When coat non-uniform problem, the rotogravure application roller of the internal material-feeding, which has, coats uniform advantage, and the person of being convenient to use uses, The practicability for improving internal material-feeding rotogravure application roller, is worthy to be popularized.

2, the aperture that the utility model is arranged by applicator roll body surface is enough accesses that coating material provides, Coating quality is improved, by the setting of corrosion-resistant finishes, avoids the corrosive substance contained in coating material to discharging Pipe causes to corrode, and extends the service life of discharge nozzle, by the setting of second bearing, improves when coating roller body rotates Leakproofness and stability.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the partial enlarged view of A in the utility model Fig. 1；

Fig. 3 is the utility model power pipe structure main view sectional view；

Fig. 4 is the right pseudosection of the utility model power pipe structure.

In figure: 1, coating roller body；2, shaft seat；3, discharge nozzle；4, through-hole；5, support column；6, rotating bar；7, it conveys Leaf；8, power pipe；9, bracket；10, motor housing；11, motor；12, first bearing；13, through hole；14, attachment base；15, groove； 16, bolt；17, material transport hole；18, second bearing；19, feed pipe；20, shaft is supported.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of rotogravure application roller of internal material-feeding, including Roller body 1 is coated, coats and is fixedly connected with shaft seat 2 on the left of 1 inner cavity of roller body, the right side of shaft seat 2 is connected with out Expects pipe 3, the surface of discharge nozzle 3 offer through-hole 4, and the quantity of through-hole 4 is no less than five, and the left side of coating roller body 1 is fixed to be connected It is connected to support column 5, support shaft 20 is fixedly connected on the left of 3 inner cavity of discharge nozzle, the right side of support shaft 20 is connected with Rotating bar 6, the surface of rotating bar 6 are arranged with conveying leaf 7, and the right side of coating roller body 1 is provided through power pipe 8, power pipe 8 Inner cavity be fixedly connected with bracket 9, bracket 9 is fixedly connected with motor housing 10, the inner cavity of motor housing 10 far from the side of power pipe 8 It is fixedly connected with motor 11, the output shaft of motor 11 is through to the outside of motor housing 10, the one end of rotating bar 6 far from discharge nozzle 3 It being through to the inner cavity of power pipe 8 and is fixedly connected with motor 11, the surface of 11 output shaft of motor is arranged with first bearing 12, and first The surface of bearing 12 is fixedly connected with motor housing 10, and through hole 13, the left side of power pipe 8 are offered on the left of 8 inner cavity of power pipe It is communicated with attachment base 14, the left side of discharge nozzle 3 offers groove 15 compatible with power pipe 8, the top on 14 right side of attachment base It is provided through bolt 16 with bottom, the side of attachment base 14 and discharge nozzle 3 offers material transport hole 17, the right side of power pipe 8 Side is fixedly connected with feed pipe 19.

In the utility model: the surface of coating roller body 1 is provided with aperture, and the aperture of aperture is not less than 0. 1 millimeters, Coating quality is improved by the aperture of coating 1 surface of roller body setting for enough accesses that coating material provides.

In the utility model: the inner cavity of discharge nozzle 3 is provided with corrosion-resistant finishes, and the thickness of corrosion-resistant finishes is not less than zero point It five millimeters, by the setting of corrosion-resistant finishes, avoids the corrosive substance contained in coating material and corruption is caused to discharge nozzle 3 Erosion, extends the service life of discharge nozzle 3.

In the utility model: the surface of power pipe 8 is arranged with second bearing 18, the surface of second bearing 18 and applicator roll sheet Body 1 is fixedly connected, and by the setting of second bearing 18, improves leakproofness and stability when coating roller body 1 rotates.

In the utility model: the model Y112M-4 of motor 11.

Working principle: when the utility model is used, user drives rotation by opening motor 11, the output shaft of motor 11 Bar 6 rotates, and rotating bar 6 drives conveying leaf 7 to rotate, and the coating material entered by feed pipe 19 is made constantly to pass through power in a steady stream Pipe 8 enters the inner cavity of discharge nozzle 3, then is endlessly entered in the cavity that coating roller body 1 and discharge nozzle 3 are formed by through-hole 4, The cavity can provide a stable pressure environment to coating material, avoid the non-uniform phenomenon of coating and occur, inside this The rotogravure application roller of feed has reached the uniform purpose of coating when in use directly in the surface scrolls of stock.

In summary: the rotogravure application roller of the internal material-feeding, by coating roller body 1, shaft seat 2, discharge nozzle 3, through-hole 4, support column 5, rotating bar 6, conveying leaf 7, power pipe 8, bracket 9, motor housing 10, motor 11 and attachment base 14 are used cooperatively, It solves the problems, such as to coat non-uniform, the rotogravure application roller of the internal material-feeding when rotogravure application roller use of existing internal material-feeding Have and coat uniform advantage, the person of being convenient to use uses, improves the practicability of internal material-feeding rotogravure application roller, be worth pushing away Extensively.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of rotogravure application roller of internal material-feeding, including coating roller body (1), it is characterised in that: the coating roller body (1) It is fixedly connected on the left of inner cavity shaft seat (2), is connected with discharge nozzle (3), the discharging on the right side of the shaft seat (2) The surface of pipe (3) offers through-hole (4), and the quantity of the through-hole (4) is no less than five, the left side of coating roller body (1) It is fixedly connected with support column (5), support shaft (20) is fixedly connected on the left of discharge nozzle (3) inner cavity, the support turns It is connected on the right side of axis (20) rotating bar (6), the surface of the rotating bar (6) is arranged with conveying leaf (7), the applicator roll It is provided through on the right side of ontology (1) power pipe (8), the inner cavity of the power pipe (8) is fixedly connected with bracket (9), the branch Frame (9) is fixedly connected with motor housing (10) far from the side of power pipe (8), and the inner cavity of the motor housing (10) is fixedly connected with electricity Machine (11), the output shaft of the motor (11) are through to the outside of motor housing (10), and the rotating bar (6) is far from discharge nozzle (3) One end be through to the inner cavity of power pipe (8) and be fixedly connected with motor (11), the surface of motor (11) output shaft is arranged Have first bearing (12), the surface of the first bearing (12) is fixedly connected with motor housing (10), power pipe (8) inner cavity Left side offers through hole (13), is communicated with attachment base (14) on the left of the power pipe (8), the left side of the discharge nozzle (3) It offers and is provided through with power pipe (8) compatible groove (15), the top and bottom on the right side of the attachment base (14) The side of bolt (16), the attachment base (14) and discharge nozzle (3) offers material transport hole (17), the right side of the power pipe (8) Side is fixedly connected with feed pipe (19).

2. a kind of rotogravure application roller of internal material-feeding according to claim 1, it is characterised in that: the coating roller body (1) surface is provided with aperture, and the aperture of aperture is not less than 0. 1 millimeters.

3. a kind of rotogravure application roller of internal material-feeding according to claim 1, it is characterised in that: the discharge nozzle (3) Inner cavity is provided with corrosion-resistant finishes, and the thickness of corrosion-resistant finishes is not less than 0. 5 millimeters.

4. a kind of rotogravure application roller of internal material-feeding according to claim 1, it is characterised in that: the power pipe (8) Surface is arranged with second bearing (18), and the surface of the second bearing (18) is fixedly connected with coating roller body (1).

5. a kind of rotogravure application roller of internal material-feeding according to claim 1, it is characterised in that: the type of the motor (11) Number be Y112M-4.