CN217534854U - Label compounding machine slip driving roller structure - Google Patents

Abstract

The utility model relates to a RFID label technical field specifically discloses a slip drive roller structure of label compounding machine, including slip driving roller mechanism, slip driven wheel mechanism and drive mechanism, the inner wall of slip driving roller mechanism is provided with slip driven wheel mechanism, the lateral wall of slip driving roller mechanism is provided with drive mechanism; the utility model discloses utilize the slip drive roller mechanism, slip driven wheel mechanism and drive mechanism triplex constitute slip drive roller mechanism, it aerifys to the air chamber on the rubber wheelset on the slip drive roller to facilitate the use through-hole, make epaxial each rubber wheel on rub the pad and expand and contract, come to press from both sides tightly or loosen each label, finally guarantee that a plurality of labels can align the back and conduct, can utilize the cylinder in the slip drive roller mechanism to drive the slip driven voller and move down, and then adjust the distance between slip drive roller and the slip driven voller, strengthen and weaken the frictional force with the label between the two.

Description

Slip driving roller structure of label compounding machine

Technical Field

The utility model relates to a RFID label technical field specifically is a slip drive roller structure of label compounding machine.

Background

The existing compound machine can only compound in a channel when compounding labels, can not compound labels in many channels simultaneously, because during many channel compound labels, many labels are pulled simultaneously to the drive roller, and because each label pulling force is uneven, can cause some labels tight, some labels loose, when the rotatory cutter of compound machine cuts the standard, some length of label, some short, can cause compound label to become the waste product, so the compound machine all adopts a channel compound label, nevertheless takes labour and time like this, equipment utilization is low, influence enterprise's economic benefits.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a slip drive roller structure of label compounding machine possesses advantages such as can align many labels, has solved many labels and has counterpointed inaccurate problem.

The utility model discloses a slip drive roller structure of label compounding machine, including slip driving roller mechanism, slip driven wheel mechanism and drive mechanism, the inner wall of slip driving roller mechanism is provided with slip driven wheel mechanism, the lateral wall of slip driving roller mechanism is provided with drive mechanism.

Through the design of the technical scheme, utilize slip driving roller mechanism, slip driven wheel mechanism and drive mechanism triplex to constitute slip drive roller mechanism, make things convenient for the through-hole to come to aerify the rubber wheelset air chamber on the slip driving roller for the pad of braking of rubbing on each epaxial rubber wheel expands and contracts, comes to expand tightly or loosen the label on each rubber wheel, finally guarantees that a plurality of labels can align the back and conduct.

As a further improvement, the slip drive roll mechanism comprises a first frame, a guide rail, a slip drive roll and a cylinder, the inner wall of the first frame is all installed to the slip drive roll and the guide rail, and the cylinder is fixedly installed at the top of the first frame.

As a further improvement, the slip type driven gear mechanism includes cylinder guide rod hole, slip driven voller and second frame, the slip driven voller rotates and installs on the inner wall of second frame, the cylinder guide rod hole is seted up in the second frame and is slided the block with the guide rail, the output fixed connection of second frame and cylinder.

Through the design of above-mentioned technical scheme, can utilize the cylinder in the slip drive roll mechanism to drive the slip driven voller and move down, and then adjust the distance between slip drive roll and the slip driven voller, strengthen and weaken between the two with the frictional force of label, the clamp force of further regulation label conveniently lets each label keep aliging.

As a further improvement, the transmission mechanism includes synchronous belt, servo motor and band pulley, band pulley fixed mounting on first frame lateral wall and with slip drive roll fixed connection, the synchronous belt setting is connected on the surface of band pulley and carries out the transmission with servo motor's output through the drive wheel.

Through the design of the technical scheme, the transmission mechanism is utilized to provide rotating power for the slip driving roller through the starting of the servo motor and the conduction action of the belt wheel and the synchronous belt in a matching manner, so that the label can be smoothly conducted.

As a further improvement, the side of the belt wheel is provided with a through hole communicated with the slip driving roller, and the inner wall of the through hole is externally connected with an inflation air chamber.

As a further improvement, the slip drive roll and the slip driven voller are formed by rubber wheelset and bearing combination, the rubber wheelset is a plurality of rubber wheel interval arrangements on the surface of bearing, and every rubber wheel can rotate alone, the air chamber has been seted up to the inside of the rubber wheel on the slip drive roll, the inside of air chamber is provided with the axle sleeve and rubs the pad of stopping, the air chamber link up with the inner chamber of through-hole mutually.

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

1. the utility model discloses utilize slip driving roller mechanism, slip driven wheel mechanism and drive mechanism triplex to constitute slip drive roller mechanism, facilitate the use through-hole to aerify the rubber wheelset on the slip driving roller for epaxial each rubber takes turns to rub and to stop the pad and expand and contract, come to expand tightly or loosen each rubber epaxial label, finally guarantee to conduct after a plurality of labels can align and conduct the drive roller mechanism

2. The utility model discloses can utilize the cylinder in the slip drive roll mechanism to drive the slip driven voller and move down, and then adjust the distance between slip drive roll and the slip driven voller, strengthen and weaken between the two with the frictional force of label, the clamp force of further regulation label, conveniently let each label keep lining up, and set up drive mechanism, come the conduction effect of band pulley and hold-in range in the cooperation of the start-up through servo motor, provide pivoted power for the slip drive roll, let the label can be smooth conduct.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic perspective view of the slip driving roller mechanism of the present invention;

FIG. 3 is a schematic perspective view of a slip driven wheel mechanism according to the present invention;

FIG. 4 is a schematic perspective view of a rubber wheel set according to the present invention;

FIG. 5 is a schematic cross-sectional view of a slip drive roll according to the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the friction brake pad of the present invention;

fig. 7 is a schematic perspective view of the shaft sleeve of the present invention;

fig. 8 is an enlarged schematic view of a portion a in fig. 5.

In the figure: 1. a slip capstan mechanism; 101. a first frame; 102. a guide rail; 103. a slip drive roll; 104. a cylinder; 2. a slip-type driven wheel mechanism; 201. a cylinder guide rod hole; 202. a slip driven roller; 203. a second frame; 3. a transmission mechanism; 301. a synchronous belt; 302. a servo motor; 303. a pulley; 4. a through hole; 001. a rubber wheel set; 002. a bearing; 103a, a friction brake pad; 103b and a shaft sleeve.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions of the present invention as related to "first", "second", etc. are used for descriptive purposes only, not for specifically designating an order or sequence, but also for limiting the present invention, which is used only for distinguishing components or operations described in the same technical terms, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Please refer to fig. 1, fig. 2, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, the utility model discloses a slip driving roller structure of label compounding machine, including slip driving roller mechanism 1, slip driven wheel mechanism 2 and drive mechanism 3, the inner wall of slip driving roller mechanism 1 is provided with slip driven wheel mechanism 2, the lateral wall of slip driving roller mechanism 1 is provided with drive mechanism 3, the side of band pulley 303 is seted up through-hole 4 that link up with slip driving roller 103, the external aeration equipment of inner wall of through-hole 4, slip driving roller 103 and slip driven roller 202 are formed by rubber wheel group 001 and bearing 002 combination, rubber wheel group 001 is the surface of a plurality of rubber wheel interval arrangements at bearing 002, and every rubber wheel can rotate alone, the air chamber has been seted up to the inside of the rubber wheel on slip driving roller 103, the inside of air chamber is provided with axle sleeve 103b and friction brake pad 103a, the air chamber links up with the inner chamber of through-hole 4, utilize slip driving roller mechanism 1, slip driving roller mechanism 2 and drive mechanism 3 three parts come to constitute slip driven wheel mechanism, make things convenient for the slip driven wheel mechanism 4 comes to go on to carry out the shrink each rubber wheel group to go on each label to go on the transmission and carry out the transmission of the label, it comes to carry out the transmission to go on each slip to carry out the label to carry out the transmission to go on each slip to go on the label.

Referring to fig. 1, 2 and 3, the slip driving roller mechanism 1 includes a first frame 101, a guide rail 102, a slip driving roller 103 and an air cylinder 104, the slip driving roller 103 and the guide rail 102 are both mounted on an inner wall of the first frame 101, the air cylinder 104 is fixedly mounted on a top of the first frame 101, the slip driven roller mechanism 2 includes an air cylinder guide rod hole 201, a slip driven roller 202 and a second frame 203, the slip driven roller 202 is rotatably mounted on an inner wall of the second frame 203, the air cylinder guide rod hole 201 is opened on the second frame 203 and slidably engaged with the guide rail 102, the second frame 203 is fixedly connected with an output end of the air cylinder 104, the air cylinder 104 on the slip driving roller mechanism 1 can be used to drive the slip driven roller 202 to move downward, so as to adjust a distance between the slip driving roller 103 and the slip driven roller 202, enhance and weaken a friction force between the two rollers with a label, further adjust a clamping force of the label, and conveniently keep each label aligned.

Referring to fig. 1 and 2, the transmission mechanism 3 includes a synchronous belt 301, a servo motor 302 and a belt wheel 303, the belt wheel 303 is fixedly mounted on the sidewall of the first frame 101 and is fixedly connected to the slip driving roller 103, the synchronous belt 301 is disposed on the surface of the belt wheel 303 and is in transmission connection with the output end of the servo motor through a transmission wheel, and the transmission mechanism 3 is utilized to provide rotational power to the slip driving roller 103 by the starting of the servo motor 302 and the conduction action of the belt wheel 303 and the synchronous belt 301, so that the label can be smoothly conducted.

When using the utility model discloses the time: the servo motor 302 is started to drive the synchronous belt 301 to drive the belt wheel 303 to rotate, the belt wheel 303 is connected with the slip driving roller 103, the slip driving roller 103 also rotates, the air cylinder 104 is started again to drive the slip driven roller 202 to move towards the slip driving roller 103, and then labels are clamped, the slip driving roller 103 can drive the slip driven roller to rotate, the through hole 4 is inflated through external inflation equipment, air enters air chambers of the rubber wheels in the rubber wheel set 001 through the slip driving roller 103, the friction brake pads 103a in the air chambers are expanded to further adjust clamping force on the labels, clamping or loosening is facilitated for different labels, therefore, the slip principle can be utilized, the rubber wheels slip when the labels are tensioned, the labels can be pulled to move when the labels are loosened, tension is consistent when the labels are pulled simultaneously, the travelling speed of each label is controlled to be synchronous, and the head of each label is aligned on a parallel line, and the cutter is conveniently enabled to be in the same position when being sheared.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (4)

1. The utility model provides a slip drive roller structure of label compounding machine, includes slip driving roller mechanism (1), slip driven wheel mechanism (2) and drive mechanism (3), its characterized in that:

the inner wall of the slip driving roller mechanism (1) is provided with a slip driven wheel mechanism (2), and the side wall of the slip driving roller mechanism (1) is provided with a transmission mechanism (3);

the slip driving roller mechanism (1) comprises a first frame (101), a guide rail (102), a slip driving roller (103) and a cylinder (104);

the slip driven wheel mechanism (2) comprises an air cylinder guide rod hole (201), a slip driven roller (202) and a second rack (203), the slip driven roller (202) is rotatably installed on the inner wall of the second rack (203), the air cylinder guide rod hole (201) is formed in the second rack (203) and is in sliding clamping with the guide rail (102), and the second rack (203) is fixedly connected with the output end of the air cylinder (104);

slip drive roll (103) and slip driven voller (202) are formed by rubber wheelset (001) and bearing (002) combination, rubber wheelset (001) is a plurality of rubber wheel interval arrangements on the surface of bearing (002), and every rubber wheel can rotate alone, the air chamber has been seted up to the inside of the rubber wheel on slip drive roll (103), the inside of air chamber is provided with axle sleeve (103 b) and rubs pad (103 a) of stopping, the air chamber link up with the inner chamber of through-hole (4) mutually.

2. A slip drive roller structure for a label laminating machine according to claim 1, wherein: the slip driving roller (103) and the guide rail (102) are both arranged on the inner wall of the first rack (101), and the air cylinder (104) is fixedly arranged on the top of the first rack (101).

3. A slip driving roller structure of a label laminating machine according to claim 1, wherein: drive mechanism (3) include hold-in range (301), servo motor (302) and band pulley (303), band pulley (303) fixed mounting on first frame (101) lateral wall and with slip drive roll (103) fixed connection, hold-in range (301) set up on the surface of band pulley (303) and carry out the transmission with servo motor's output through the drive wheel and be connected.

4. A slip drive roller structure for a label laminating machine according to claim 3, wherein: the side of the belt wheel (303) is provided with a through hole (4) communicated with the slip driving roller (103), and the inner wall of the through hole (4) is externally connected with an inflating device.

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