CN209829414U - Coating unit is used in sticky tape production with adjustable - Google Patents

Abstract

The utility model discloses a coating unit is used in sticky tape production with adjustable, including workstation and coating device, coating device fixes the top at the workstation, the center department at workstation top has seted up the adhesive groove, coating device is located the top in adhesive groove, coating device's rear side sliding connection has the motor, coating device's front side fixedly connected with protection casing, the output shaft of motor runs through to the front side of protection casing, coating device's front side and rear side all set up with the first activity trompil of motor output shaft looks adaptation, the fixed surface of motor output shaft is connected with the coating drum that is located the coating device inner chamber, the bottom of coating drum extends to the inner chamber in adhesive groove, the front side and the rear side of protection casing all set up with the second activity trompil of motor output shaft looks adaptation. The utility model discloses a rotating the threaded rod, can adjusting the thickness of coating cylinder surface adhesion agent, so can realize adjusting the purpose of adhesion agent coating thickness.

Description

Coating unit is used in sticky tape production with adjustable

Technical Field

The utility model relates to a sticky tape production technical field specifically is a coating unit is used in sticky tape production with adjustable.

Background

The adhesive tape, also known as adhesive tape, adhesive tape paper, etc., is a kind of artificial product with adhesive property, which can be adhered on the surface of some articles, and can be used for connecting two different articles or for some kind of screen wall and protection.

In the production of an adhesive tape, in order to make the adhesive tape have viscosity, a layer of adhesive needs to be coated on the adhesive tape, so a coating device is needed, however, the structure of the conventional coating device is complex, the coating thickness of the adhesive cannot be ensured during coating, the adhesive is often coated too thickly or too thinly, the adhesive viscosity of the adhesive tape is affected by too thinness, the adhesive is easily wasted due to too thickness, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating unit is used in sticky tape production with adjustable possesses the adjustable advantage of adhesive coating thickness, has solved the unable problem of adjusting of traditional sticky tape adhesive coating thickness.

In order to achieve the above object, the utility model provides a following technical scheme: the coating device comprises a workbench and a coating device, wherein the coating device is fixed at the top of the workbench, an adhesive groove is formed in the center of the top of the workbench, the coating device is positioned at the top of the adhesive groove, a motor is connected to the rear side of the coating device in a sliding manner, a protective shell is fixedly connected to the front side of the coating device, an output shaft of the motor penetrates through the front side of the protective shell, first movable openings matched with the motor output shaft are formed in the front side and the rear side of the coating device, a coating roller positioned in an inner cavity of the coating device is fixedly connected to the surface of the motor output shaft, the bottom of the coating roller extends to the inner cavity of the adhesive groove, second movable openings matched with the motor output shaft are formed in the front side and the rear side of the protective shell, and an adjusting block matched with the motor output shaft is connected to the bottom of the inner cavity of the protective shell in a sliding manner, the equal fixedly connected with slider in front side and the rear side of regulating block, the spout with slider looks adaptation is all seted up to the front side and the rear side of protection casing inner chamber, the inner chamber of spout is stretched into to one side that the regulating block was kept away from to the slider, the right side threaded connection of regulating block has the threaded rod, the fixed cover of right side fixedly connected with of protection casing, the right-hand member of threaded rod runs through to the right side of fixed cover, the top of regulating block has a plurality of horizontal planes that are the ladder setting, is provided with the inclined plane between two adjacent horizontal planes, the recess with motor looks adaptation is seted up at the top of horizontal plane.

Preferably, the left side of the adjusting block is provided with a threaded hole matched with the threaded rod.

Preferably, the front side of the coating device is fixedly connected with a limiting rail, the limiting rail is located on two sides of the motor, a movable plate is fixedly connected to the surface of the motor, and two sides of the movable plate extend to an inner cavity of the limiting rail.

Preferably, the bottom fixedly connected with supporting legs of workstation, the quantity of supporting leg is four, and four supporting legs are located the four corners of workstation bottom respectively.

Preferably, two sides of the inner cavity of the coating device are rotatably connected with symmetrically arranged guide rollers.

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

1. the utility model provides a sufficient space for the up-and-down movement of the motor through the cooperation use of the first movable opening and the second movable opening, which improves the smoothness when the motor moves, through the setting of the adjusting block, the top of the adjusting block is provided with an inclined plane and a horizontal plane which are distributed in a staggered way, when the motor contacts with the output shaft of the motor, and the motor is forced to move up and down through the left-and-right movement of the adjusting block, and the top of the horizontal plane is provided with a groove for limiting when the motor moves to the surface of the horizontal plane, thereby playing a stable role on the motor, through the cooperation use of the slide block and the chute, the movement of the adjusting block is limited, the stability when the adjusting block moves is improved, the cooperation use of the structure, how much of the inner cavity part of the adhesive groove the coating roller stretches into, thereby determining how much of the adhesive the coating roller carries when rotating, when the part extending into the inner cavity of the adhesive groove is more, the adhesive is carried more, and when the part extending into the inner cavity of the adhesive groove is less, the adhesive is carried less, so that the purpose of adjusting the coating thickness of the adhesive can be achieved.

2. The utility model discloses a setting of supporting leg for support the workstation, thereby played the effect of support to the workstation, use through the cooperation of spacing rail and movable plate, be used for spacing to the motor, further improvement fluency and stability when the motor removes, through the setting in adhesive groove, set up it under coating device, and the inner chamber in adhesive groove is stretched into to coating drum's bottom, coating drum's surface and adhesive contact when so coating, thereby can coat the sticky tape.

Drawings

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

fig. 2 is a schematic perspective view of another perspective of the present invention;

FIG. 3 is a front sectional view of the coating apparatus of the present invention;

FIG. 4 is a front sectional view of the protection housing of the present invention;

FIG. 5 is a perspective view of the adjusting block of the present invention;

fig. 6 is a partially enlarged view of a in fig. 1.

In the figure: 1. a work table; 2. an adhesive tank; 3. a coating device; 4. a motor; 5. a protective housing; 6. a first movable opening; 7. a coating roller; 8. a second movable opening; 9. an adjusting block; 10. a slider; 11. a chute; 12. a threaded rod; 13. fixing a sleeve; 14. supporting legs; 15. a limit rail; 16. moving the plate; 91. a threaded hole; 92. a bevel; 93. a horizontal plane; 94. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an adjustable coating device for producing adhesive tape, comprising a workbench 1 and a coating device 3, wherein the coating device 3 is fixed on the top of the workbench 1, an adhesive groove 2 is formed in the center of the top of the workbench 1, the coating device 3 is located on the top of the adhesive groove 2, a motor 4 is movably connected to the rear side of the coating device 3, a protective housing 5 is fixedly connected to the front side of the coating device 3, an output shaft of the motor 4 penetrates the front side of the protective housing 5, first movable openings 6 adapted to the output shaft of the motor 4 are formed in both the front side and the rear side of the coating device 3, a coating roller 7 located in the inner cavity of the coating device 3 is fixedly connected to the surface of the output shaft of the motor 4, guide rollers symmetrically arranged are rotatably connected to both sides of the inner cavity of the coating device 3, the bottom of the coating roller 7 extends to the inner cavity of the adhesive groove 2, the front side and the rear side of the protective shell 5 are both provided with second movable holes 8 matched with an output shaft of the motor 4, the bottom of the inner cavity of the protective shell 5 is slidably connected with a regulating block 9 matched with the output shaft of the motor 4, the front side and the rear side of the regulating block 9 are both fixedly connected with a sliding block 10, the front side and the rear side of the inner cavity of the protective shell 5 are both provided with sliding grooves 11 matched with the sliding block 10, one side of the sliding block 10 far away from the regulating block 9 extends into the inner cavity of the sliding groove 11, the right side of the regulating block 9 is in threaded connection with a threaded rod 12, the right side of the protective shell 5 is fixedly connected with a fixed sleeve 13, the right end of the threaded rod 12 penetrates through to the right side of the fixed sleeve 13, the top of the regulating block 9 is provided with a plurality of horizontal planes 93 in a stepped arrangement, an inclined plane 92 is arranged between two adjacent horizontal planes 93, the top of, specifically, the number of the horizontal surfaces 93 is four, the number of the inclined surfaces 92 is three, the left side of the adjusting block 9 is provided with a threaded hole 91 matched with the threaded rod 12, the adjusting block is arranged right below the coating device 3 through the adhesive groove 2, the bottom of the coating roller 7 extends into the inner cavity of the adhesive groove 2, and the surface of the coating roller 7 is in contact with the adhesive during coating, so that the adhesive tape can be coated.

The utility model discloses in: coating unit 3's front side fixedly connected with spacing rail 15, spacing rail 15 is located motor 4's both sides, and motor 4's fixed surface is connected with movable plate 16, and the both sides of movable plate 16 all extend to spacing rail 15's inner chamber, uses through spacing rail 15 and movable plate 16's cooperation for carry on spacingly to motor 4, further improvement fluency and stability when motor 4 removes.

The utility model discloses in: bottom fixedly connected with supporting leg 14 of workstation 1, the quantity of supporting leg 14 is four, and four supporting legs 14 are located the four corners of workstation 1 bottom respectively, through the setting of supporting leg 14 for support workstation 1, thereby played the effect of support to workstation 1.

The working principle is as follows: when the utility model is used, when the thickness of the coating device needs to be adjusted, the user rotates the threaded rod 12 to drive the adjusting block 9 to move to the left side, it needs to be explained that the threaded rod 12 is rotated to be positioned and kept stably through the fixed sleeve 13, meanwhile, the adjusting block 9 is used through the matching of the slide block 10 and the chute 11 when moving to be limited so as to ensure the stability when moving, when the left side of the top of the adjusting block 9 is contacted with the output shaft of the motor 4, the left side can be continuously moved, at the moment, the inclined plane 92 is arranged to force the motor 4 to move upwards, the motor 4 drives the coating roller 7 to move upwards, when the output shaft of the motor 4 moves the surface of the horizontal plane 93, the inner cavity entering the groove 94 is limited, at the moment, the motor 4 and the coating roller 7 both stop moving, thus completing the operation of one adjusting level, if the adjustment, the above-mentioned structure is used cooperatively, the quantity of the part of the coating roller 7 extending into the inner cavity of the adhesive groove 2 is determined, so that the quantity of the adhesive carried by the coating roller 7 during rotation is determined, when the part extending into the inner cavity of the adhesive groove 2 is large, the quantity of the adhesive carried by the coating roller is large, and when the part extending into the inner cavity of the adhesive groove 2 is small, the quantity of the adhesive carried by the coating roller is small, so that the purpose of adjusting the coating thickness of the adhesive can be achieved.

In summary, the following steps: this coating unit is used in sticky tape production with adjustable has solved the unable problem of adjusting of traditional sticky tape adhesive coating thickness.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a coating unit is used in sticky tape production with adjustable, includes workstation (1) and coating unit (3), its characterized in that: coating device (3) are fixed at the top of workstation (1), center department at workstation (1) top has seted up adhesive groove (2), coating device (3) are located the top of adhesive groove (2), sliding connection has motor (4) behind coating device (3), the front side fixedly connected with protective housing (5) of coating device (3), the output shaft of motor (4) runs through to the front side of protective housing (5), first activity trompil (6) with motor (4) output shaft looks adaptation are all seted up to the front side and the rear side of coating device (3), the fixed surface of motor (4) output shaft is connected with coating drum (7) that are located coating device (3) inner chamber, the bottom of coating drum (7) extends to the inner chamber in adhesive groove (2), the second activity trompil (8) with motor (4) output shaft looks adaptation are all seted up to the front side and the rear side of protective housing (5) The bottom of the inner cavity of the protective shell (5) is connected with an adjusting block (9) matched with the output shaft of the motor (4) in a sliding way, the front side and the rear side of the adjusting block (9) are both fixedly connected with a sliding block (10), the front side and the rear side of the inner cavity of the protective shell (5) are both provided with a sliding groove (11) matched with the sliding block (10), one side of the sliding block (10) far away from the adjusting block (9) extends into the inner cavity of the sliding groove (11), the right side of the adjusting block (9) is in threaded connection with a threaded rod (12), the right side of the protective shell (5) is fixedly connected with a fixed sleeve (13), the right end of the threaded rod (12) penetrates through the right side of the fixed sleeve (13), the top of the adjusting block (9) is provided with a plurality of horizontal planes (93) which are arranged in a stepped manner, an inclined plane (92) is arranged between every two adjacent horizontal planes (93), the top of the horizontal plane (93) is provided with a groove (94) matched with the motor (4).

2. The adjustable coating device for producing adhesive tape according to claim 1, wherein: the right side of the adjusting block (9) is provided with a threaded hole (91) matched with the threaded rod (12).

3. The adjustable coating device for producing adhesive tape according to claim 1, wherein: the coating device is characterized in that a limiting rail (15) is fixedly connected to the front side of the coating device (3), the limiting rail (15) is located on two sides of the motor (4), a moving plate (16) is fixedly connected to the surface of the motor (4), and two sides of the moving plate (16) extend to an inner cavity of the limiting rail (15).

4. The adjustable coating device for producing adhesive tape according to claim 1, wherein: the bottom fixedly connected with supporting leg (14) of workstation (1), the quantity of supporting leg (14) is four, and four supporting legs (14) are located the four corners of workstation (1) bottom respectively.

5. The adjustable coating device for producing adhesive tape according to claim 1, wherein: two sides of the inner cavity of the coating device (3) are rotationally connected with symmetrically arranged guide rollers.