CN216482638U

CN216482638U - Automatic metering device of coating machine

Info

Publication number: CN216482638U
Application number: CN202122318462.6U
Authority: CN
Inventors: 施忠爱
Original assignee: Nanning Yourijiu Adhesive Products Co ltd
Current assignee: Nanning Yourijiu Adhesive Products Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-05-10
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses an automatic metering device of a coating machine in the technical field of coating machines, which comprises a base, a power box, a rotating mechanism, an adjusting mechanism and a moving mechanism, wherein the power box is fixedly arranged at the rear side of the upper right of the base, the rotating mechanism is fixedly arranged at the front side of the upper right of the base, the adjusting mechanism is fixedly connected at the upper side of the rear side of the outer side wall of the rotating mechanism, the moving mechanism is connected at the inner cavity of the bottom of the adjusting mechanism in a sliding manner, the coating machine is fixedly connected at the left side of the top of the base through bolts, the front side and the rear side of the right side of the top of the base are both fixedly connected with supporting rods, and the upper side of the front side wall of the supporting rod at the front side is in threaded connection with an adjusting rod, and further, the accuracy of the metering data and the quality of the product are improved.

Description

Automatic metering device of coating machine

Technical Field

The utility model relates to the technical field of coating machines, in particular to an automatic metering device of a coating machine.

Background

The coating machine is mainly used for the surface coating process production of films, paper and the like, and is used for coating a layer of glue, paint, ink or the like with a specific function on a coiled base material, drying and rolling;

generally, when the length of a cloth roll is measured by an existing automatic measuring device of a coating machine, due to the fact that the joint between the measuring device and the cloth roll is not tight enough or the pressure is too large, slipping or idling and abrasion of a thin film occur, the number of meters to be measured is not accurate, and the specification and quality of products are reduced, and therefore the automatic measuring device of the coating machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic metering device of a coating machine, which aims to solve the problem that when the length of a rolled cloth is measured by the conventional automatic metering device of the coating machine in the background art, the measuring meter is inaccurate because the measuring device is not tightly attached to the rolled cloth or the pressure is too high, the slipping or idling phenomenon and a worn film occur.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a coating machine automatic metering device, includes base, headstock, rotary mechanism, adjustment mechanism and moving mechanism, headstock fixed mounting is in the upper right rear side of base, rotary mechanism fixed mounting is in the upper right front side of base, adjustment mechanism fixed connection is in rotary mechanism's lateral wall rear side upside, moving mechanism sliding connection is in adjustment mechanism's bottom inner chamber, bolt fixedly connected with coating machine is passed through on the top left side of base, the equal fixedly connected with bracing piece in both sides around the top right side of base, front side the preceding lateral wall upside of bracing piece runs through threaded connection and has the regulation pole, it is connected with the roller to rotate between the bracing piece.

Preferably, the bottom of the inner cavity of the power box is fixedly connected with a first motor through a bolt, and the output end of the first motor is meshed with the rear end of the roll shaft through a gear.

Preferably, rotary mechanism includes branch, constant head tank, locating lever and pillar, branch rotates to be connected the inner chamber of pillar, the constant head tank is opened the preceding lateral wall downside of branch, the locating lever runs through sliding connection and is in the preceding lateral wall upside of pillar to extend to the inner chamber, and with constant head tank threaded connection.

Preferably, adjustment mechanism includes second motor, fixed block and gangbar, the second motor passes through bolt fixed connection and is in the top of fixed block, gangbar sliding connection be in the inner chamber of fixed block, and run through the inner chamber top of fixed block, the top of gangbar with the output fixed connection of second motor.

Preferably, the moving mechanism comprises the moving block, an installation chamber, a first limit switch, an elastic part and a second limit switch, the installation chamber is arranged at the bottom of the moving mechanism, the first limit switch is fixedly connected in the middle of the top of an inner cavity of the installation chamber, the elastic part is fixedly connected to the top of the inner cavity of the installation chamber and located outside the first limit switch, the second limit switch is fixedly connected to the right side of the bottom of the inner cavity of the installation chamber, and the top of the moving block is in threaded connection with the linkage rod.

Preferably, the inner cavity sliding connection of installation room has the guide post, and runs through the inner cavity bottom of installation room extends to the outside, the bottom fixedly connected with gyro wheel meter rice ware of guide post.

Preferably, the moving block and the guide post are both square in shape.

Compared with the prior art, the utility model has the beneficial effects that: the automatic metering device of the coating machine is characterized in that a roller of a roller meter is contacted with the surface of a film to meter the number of meters of the film, a first limit switch and a second limit switch are used for controlling a second motor to start and stop and controlling anticlockwise rotation and clockwise rotation, the elastic part of a moving mechanism is used for comparing the elastic force of an elastic part with the extrusion force between the roller of the roller meter and the film to control the up-and-down movement of a guide post, the guide post extrudes the elastic part through the first limit switch or the second limit switch and controls the second motor to start and stop through the first limit switch and the second limit switch and controls the anticlockwise rotation and the clockwise rotation to drive a linkage rod to rotate, a moving block is moved upwards or downwards to change the distance between the roller meter and the film, so that the elastic part is positioned in a rated pressure range and the roller and the film are always tightly attached, the phenomenon of slipping or idling is avoided, the film is well protected, damage caused by overlarge pressure is avoided, and the accuracy of metering data and the quality of products are improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic right sectional view of the power box of the present invention;

FIG. 3 is a partial right sectional structural view of the present invention.

In the figure: 100. a base; 110. coating machine; 120. a support bar; 121. adjusting a rod; 122. a roll shaft; 200. a power box; 210. a first motor; 300. a rotation mechanism; 310. a strut; 320. positioning a groove; 330. positioning a rod; 340. a pillar; 400. an adjustment mechanism; 410. a second motor; 420. a fixed block; 430. a linkage rod; 500. a moving mechanism; 510. a moving block; 520. an installation chamber; 521. a guide post; 522. a roller meter counter; 530. a first limit switch; 540. an elastic member; 550. and a second limit switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an automatic metering device of a coating machine, which can improve the accuracy of metering data and the quality of products, please refer to fig. 1-3, and comprises a base 100, a power box 200, a rotating mechanism 300, an adjusting mechanism 400 and a moving mechanism 500;

referring to fig. 1-2, a coating machine 110 is fixedly connected to the left side of the top of a base 100 through bolts, support rods 120 are fixedly connected to the front side and the rear side of the right side of the top of the base 100, an adjusting rod 121 is connected to the upper side of the front side wall of the front support rod 120 in a penetrating and threaded manner, a roller shaft 122 is rotatably connected between the support rods 120, the base 100 is used for mounting a power box 200 and a rotating mechanism 300, the coating machine 110 is used for printing a film, the support rods 120 are used for mounting the roller shaft 122, the adjusting rod 121 is used for fixing the roller shaft 122, and the roller shaft 122 is used for collecting the film;

referring to fig. 1-2 again, the power box 200 is fixedly installed at the rear side of the upper right of the base 100, specifically, the power box 200 is fixedly connected to the rear side of the upper right of the base 100 through the support rod 120, and the power box 200 is used for installing the first motor 210;

referring to fig. 1 and 3, the rotating mechanism 300 is fixedly installed at the front side of the upper right of the base 100, specifically, the rotating mechanism 300 is fixedly connected to the front side of the upper right of the base 100 through the supporting rod 120, and the rotating mechanism 300 is used for adjusting the positions of the adjusting mechanism 400 and the moving mechanism 500;

referring to fig. 1 and 3 again, the adjusting mechanism 400 is fixedly connected to the upper side of the rear side of the outer sidewall of the rotating mechanism 300, and the adjusting mechanism 400 is used for adjusting the height of the moving mechanism 500;

referring to fig. 3, the moving mechanism 500 is slidably connected to the bottom cavity of the adjusting mechanism 400, and the moving mechanism 500 is used for adjusting the position of the roller meter 522.

Referring to fig. 1-2 again, in order to provide power, the bottom of the inner cavity of the power box 200 is fixedly connected with a first motor 210 through a bolt, and the output end of the first motor 210 is engaged with the rear end of the roller shaft 122 through a gear.

Referring to fig. 1 and fig. 3 again, in order to facilitate controlling the position of the adjusting mechanism 400, the rotating mechanism 300 includes a supporting rod 310, a positioning groove 320, a positioning rod 330 and a supporting column 340, the supporting rod 310 is rotatably connected to the inner cavity of the supporting column 340, the positioning groove 320 is disposed at the lower side of the front sidewall of the supporting rod 310, and the positioning rod 330 is slidably connected to the upper side of the front sidewall of the supporting column 340, extends to the inner cavity, and is in threaded connection with the positioning groove 320.

Referring to fig. 1 and 3 again, in order to facilitate the adjustment of the height of the moving mechanism 500, the adjusting mechanism 400 includes a second motor 410, a fixed block 420 and a linkage rod 430, the second motor 410 is fixedly connected to the top of the fixed block 420 through a bolt, the linkage rod 430 is slidably connected to the inner cavity of the fixed block 420 and penetrates through the top of the inner cavity of the fixed block 420, and the top end of the linkage rod 430 is fixedly connected to the output end of the second motor 410.

Referring to fig. 3 again, in order to facilitate controlling the position of the roller meter 522, the moving mechanism 500 includes a moving block 510, an installation chamber 520, a first limit switch 530, an elastic member 540, and a second limit switch 550, the installation chamber 520 is opened at the bottom of the moving mechanism 500, the first limit switch 530 is fixedly connected to the middle of the top of the inner cavity of the installation chamber 520, the elastic member 540 is fixedly connected to the top of the inner cavity of the installation chamber 520 and is located at the outer side of the first limit switch 530, the second limit switch 550 is fixedly connected to the right side of the bottom of the inner cavity of the installation chamber 520, and the top of the moving block 510 is in threaded connection with the linkage rod 430.

Referring to fig. 3 again, in order to facilitate the installation of the roller meter 522, the inner cavity of the installation chamber 520 is slidably connected with a guide column 521, and extends to the outside through the bottom of the inner cavity of the installation chamber 520, and the bottom of the guide column 521 is fixedly connected with the roller meter 522.

Referring again to fig. 3, in order to facilitate the vertical movement of the roller meter 522, the moving block 510 and the guide posts 521 are square in shape.

When in specific use, a person skilled in the art manually touches the control panel to start the first motor 210 in the power box 200 to operate, the roller shaft 122 is driven to rotate by the first motor 210 to collect the film, the roller of the roller meter 522 is contacted with the surface of the film to meter the number of meters of the film collected on the roller shaft 122, the guide post 521 is pushed to move downwards by the elastic part 540 of the moving mechanism 500 to press the second limit switch 550 to act, the power supply of the second motor 410 is switched on to rotate clockwise to drive the linkage rod 430 to rotate clockwise to move the moving block 510 downwards to drive the roller meter 522 to move downwards, the distance between the roller meter 522 and the film is reduced to increase the pressing force therebetween, meanwhile, the elastic part 540 is compressed to separate the guide post 521 from the second limit switch 550 to reset the guide post, and the power supply of the second motor 410 is cut off, so that the extrusion force between the roller and the film is within the rated pressure range, the phenomenon of slipping or idling of the roller is avoided, the diameter is increased along with the increase of the number of the layers of the film on the roller shaft 122, the distance between the roller meter 522 and the film is reduced, the pressure between the film and the roller is increased, the friction force is improved, the guide post 521 is moved upwards by compressing the elastic part 540, the guide post 521 is propped against the first limit switch 530 to act, the power supply of the second motor 410 is switched on to rotate anticlockwise, the linkage rod 430 is driven to rotate anticlockwise, the moving block 510 is moved upwards, the distance between the roller meter 522 and the film is increased, the pressure of the elastic part 540 is buffered, the guide post 521 is driven to reset slowly, the guide post 521 is separated from the first limit switch 530 to reset, the power supply of the second motor 410 is cut off, and the extrusion force between the roller and the film is restored within the rated pressure range, reduced the frictional force between gyro wheel and the film, fine and protected the film, avoid damaging because of pressure is too big, locating lever 330 through manual rotation mechanism 300, make it break away from constant head tank 320, make and lose fixedly between pillar 340 and branch (310), the branch 310 of being convenient for is rotatory, can adjust moving mechanism 500 and adjustment mechanism 400's position, the installation of the roller 122 of being convenient for, through rotatory regulation pole 121, make its preceding lateral wall fixed slot that breaks away from roller 122, can quick replacement roller 122.

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.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a coating machine automatic metering device which characterized in that: comprises a base (100), a power box (200), a rotating mechanism (300), an adjusting mechanism (400) and a moving mechanism (500), the power box (200) is fixedly arranged at the rear side of the upper right part of the base (100), the rotating mechanism (300) is fixedly arranged at the front side of the upper right part of the base (100), the adjusting mechanism (400) is fixedly connected to the upper side of the rear side of the outer side wall of the rotating mechanism (300), the moving mechanism (500) is connected with the bottom inner cavity of the adjusting mechanism (400) in a sliding way, the left side of the top of the base (100) is fixedly connected with a coating machine (110) through a bolt, the base is characterized in that supporting rods (120) are fixedly connected to the front side and the rear side of the right side of the top of the base (100), an adjusting rod (121) penetrates through the upper side of the front side wall of each supporting rod (120) in a threaded connection mode, and a roll shaft (122) is rotatably connected between the supporting rods (120).

2. The automatic metering device of the coating machine according to claim 1, wherein: the bottom of the inner cavity of the power box (200) is fixedly connected with a first motor (210) through a bolt, and the output end of the first motor (210) is meshed with the rear end of the roll shaft (122) through a gear.

3. The automatic metering device of the coating machine according to claim 1, wherein: rotary mechanism (300) includes branch (310), constant head tank (320), locating lever (330) and pillar (340), branch (310) rotate to be connected the inner chamber of pillar (340), constant head tank (320) are opened the preceding lateral wall downside of branch (310), locating lever (330) run through sliding connection in the preceding lateral wall upside of pillar (340) to extend to the inner chamber, and with constant head tank (320) threaded connection.

4. The automatic metering device of the coating machine according to claim 1, wherein: adjustment mechanism (400) includes second motor (410), fixed block (420) and gangbar (430), second motor (410) pass through bolt fixed connection in the top of fixed block (420), gangbar (430) sliding connection be in the inner chamber of fixed block (420), and run through the inner chamber top of fixed block (420), the top of gangbar (430) with the output fixed connection of second motor (410).

5. The automatic metering device of the coating machine according to claim 1, wherein: the moving mechanism (500) comprises a moving block (510), an installation chamber (520), a first limit switch (530), an elastic piece (540) and a second limit switch (550), the installation chamber (520) is arranged at the bottom of the moving mechanism (500), the first limit switch (530) is fixedly connected to the middle of the top of an inner cavity of the installation chamber (520), the elastic piece (540) is fixedly connected to the top of the inner cavity of the installation chamber (520) and located on the outer side of the first limit switch (530), the second limit switch (550) is fixedly connected to the right side of the bottom of the inner cavity of the installation chamber (520), and the top of the moving block (510) is in threaded connection with a linkage rod (430).

6. The automatic metering device of the coating machine according to claim 5, wherein: the inner cavity sliding connection of installation room (520) has guide post (521), and runs through the inner cavity bottom of installation room (520) extends to the outside, the bottom fixedly connected with gyro wheel meter rice ware (522) of guide post (521).

7. The automatic metering device of the coating machine according to claim 5, wherein: the moving block (510) and the guide post (521) are both square in shape.