Label conveying mechanism of label attaching device

Abstract

The utility model relates to the technical field of label conveying devices, and discloses a label conveying mechanism of a label attaching device, which comprises a base, the top of the base is detachably connected with a protective shell, the top of the base is provided with a conveying belt, the outer wall of the protective shell is provided with a rotating roller assembly, and the bottom of the base is provided with a supporting assembly; the rotating roller assembly comprises an electric telescopic rod. The label conveying mechanism of the label attaching device is provided with the electric telescopic rod, the mounting frame, the long rod, the circular groove, the gear motor, the rotating rod and the fixed rotating roller, rotation of the fixed rotating roller can be achieved through work of the gear motor, labels during conveying are rolled through rotation of the fixed rotating roller, the phenomenon that the labels are wrinkled in the conveying process is prevented, and the label attaching efficiency is improved. And through work of the electric telescopic rod, the height of the fixed rotating roller can be adjusted to adapt to labels with different thicknesses, and the requirements of people are met.

Description

Technical Field

[0001] The utility model relates to the technical field of label conveying devices, in particular to a label conveying mechanism of a label attaching device. Background Art

[0002] A label is an additional identification card or brand added to an object. Today's labels are used to mark product targets and categories or contents, like keywords to identify targets, making it easier for oneself and others to find and locate their targets. Most of the labels referred to in the printing industry are printed materials used to identify the relevant instructions of their own products, and most of them have adhesive on the back, but some are printed without adhesive, which can also be called labels.

[0003] The label attaching device is indispensable in the process of label sticking. When the label attaching device sticks the label, it first needs to use a conveying mechanism to convey the label to be stuck.

[0004] In the existing technology, by starting the conveyor belt, the power transmission of the conveyor belt will drive the upper label to move to the left. During the movement, the operation of the motor can drive the roller to rotate, so that the label conveyed below can be rolled and moved, which will make the label conveyance smoother and faster.

[0005] Although the above-mentioned existing technology uses a roller to roll and convey the label, the height of the roller is fixed. If the label is too thick, it is difficult to convey the label. The height of the roller cannot be adjusted according to the thickness of the label, which cannot meet people's needs. Therefore, we need a label conveying mechanism for a label attaching device. Utility Model Content

[0006] The purpose of the present utility model is to provide a label conveying mechanism of a label attaching device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a label conveying mechanism of a label attaching device, comprising a base, a protective shell detachably connected to the top of the base, a conveyor belt installed on the top of the base, a roller assembly provided on the outer wall of the protective shell, and a support assembly provided on the bottom of the base;

[0008] The roller assembly includes an electric telescopic rod, and one end of the electric telescopic rod is detachably connected to a mounting bracket, the top of the mounting bracket is fixedly connected to a long rod, the outer wall of the protective shell is provided with a circular groove, the outer wall of the mounting bracket is installed with a reduction motor, and the output shaft of the reduction motor is fixedly connected to a rotating rod through a coupling, and one end of the rotating rod is provided with a fixed roller;

[0009] The support assembly includes a fixed seat, and the inner wall of the fixed seat is provided with a sliding groove, the outer wall of the fixed seat is provided with a long groove, the inner wall of the sliding groove is slidably connected to a slider, and the outer wall of the slider is fixedly connected to a screw, the outer wall of the screw is threadedly connected to a threaded cap, the bottom of the slider is fixedly connected to a supporting foot, and the outer wall of the supporting foot is provided with a bolt hole.

[0010] Preferably, the number of the fixed rollers is two, and the two fixed rollers are symmetrically arranged with the mid-perpendicular line of the protective shell as the symmetry axis.

[0011] Preferably, there are two long rods, and one end of the long rod passes through the circular groove to be connected to the mounting frame.

[0012] Preferably, the mounting bracket forms a rotating structure through a reduction motor and a rotating rod, and one end of the reduction motor extends into the mounting bracket to be connected to the rotating rod.

[0013] Preferably, the number of the fixing seats is four, and two fixing seats form a group, and the two groups of fixing seats are symmetrically arranged with the mid-perpendicular line of the base as the symmetry axis.

[0014] Preferably, the fixing seat forms a sliding structure with the slider through a sliding groove, and the outer wall of the slider fits with the inner wall of the sliding groove.

[0015] Preferably, one end of the screw passes through the long slot to be connected to the threaded cap.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0017] First, the utility model is provided with an electric telescopic rod, a mounting frame, a long rod, a round groove, a reduction motor, a rotating rod and a fixed roller. The reduction motor is operated to realize the rotation of the fixed roller. The rotation of the fixed roller rolls the labels during transportation to prevent the labels from wrinkling during transportation. The electric telescopic rod is operated to adjust the height of the fixed roller to adapt to labels of different thicknesses, meeting people's needs.

[0018] Second, the utility model is provided with a fixed seat, a slide groove, a long groove, a slider, a screw, a threaded cap, a support foot and a bolt hole. By providing four support feet, the device can be well supported. By providing bolt holes, it is convenient for the operator to use bolts to fix the support feet to the equipment, and the height of the device can be well adjusted. It has a wide range of applications, a simple structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the utility model.

[0023] Among them: 1. Base; 2. Protective shell; 3. Conveyor belt; 4. Roller assembly; 401. Electric telescopic rod; 402. Mounting frame; 403. Long rod; 404. Round groove; 405. Reducer motor; 406. Rotating rod; 407. Fixed roller; 5. Support assembly; 501. Fixed seat; 502. Slide; 503. Long groove; 504. Slider; 505. Screw; 506. Threaded cap; 507. Support foot; 508. Bolt hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 A label conveying mechanism of a label attaching device includes a base 1, a protective shell 2 is detachably connected to the top of the base 1, a conveyor belt 3 is installed on the top of the base 1, a roller assembly 4 is provided on the outer wall of the protective shell 2, and a support assembly 5 is provided on the bottom of the base 1; the roller assembly 4 includes an electric telescopic rod 401, and one end of the electric telescopic rod 401 is detachably connected to a mounting frame 402, a long rod 403 is fixedly connected to the top of the mounting frame 402, a circular groove 404 is opened on the outer wall of the protective shell 2, a reduction motor 405 is installed on the outer wall of the mounting frame 402, and the reduction motor 405 The output shaft is fixedly connected to the rotating rod 406 through a coupling, and a fixed roller 407 is provided at one end of the rotating rod 406; the supporting assembly 5 includes a fixed seat 501, and the inner wall of the fixed seat 501 is provided with a sliding groove 502, the outer wall of the fixed seat 501 is provided with a long groove 503, the inner wall of the sliding groove 502 is slidably connected to the slider 504, and the outer wall of the slider 504 is fixedly connected to the screw 505, the outer wall of the screw 505 is threadedly connected to the threaded cap 506, the bottom of the slider 504 is fixedly connected to the supporting foot 507, and the outer wall of the supporting foot 507 is provided with a bolt hole 508.

[0026] Through the above technical solution, the rotation of the fixed roller 407 can be achieved through the operation of the reduction motor 405, and the rotation of the fixed roller 407 can be used to roll the label during transportation to prevent the label from wrinkling during transportation. The electric telescopic rod 401 can be used to adjust the height of the fixed roller 407 to adapt to labels of different thicknesses and meet people's needs. The four supporting legs 507 can well support the device, and the bolt holes 508 can be provided to facilitate the operator to use bolts to fix the supporting legs 507 to the equipment, which can well adjust the height of the device, has a wide range of applications, and is simple in structure and easy to use.

[0027] Specifically, there are two fixed rollers 407 , and the two fixed rollers 407 are symmetrically arranged with the mid-perpendicular line of the protective shell 2 as the symmetry axis.

[0028] Through the above technical solution, by providing two fixed rollers 407, one in front and one in the back, it can well assist in conveying labels and prevent the labels from wrinkling.

[0029] Specifically, there are two long rods 403 , and one end of the long rod 403 passes through the circular groove 404 to be connected to the mounting bracket 402 .

[0030] Through the above technical solution, by providing two long rods 403, the mounting frame 402 drives the long rods 403 to move when moving, and the long rods 403 move more stably in the circular groove 404, so that the fixed roller 407 can be raised and lowered more stably when adjusting the height.

[0031] Specifically, the mounting bracket 402 forms a rotating structure through the reduction motor 405 and the rotating rod 406 , and one end of the reduction motor 405 extends into the mounting bracket 402 and is connected to the rotating rod 406 .

[0032] Through the above technical solution, the connection effect between the mounting bracket 402, the reduction motor 405 and the rotating rod 406 is enhanced. When the reduction motor 405 is working, the rotating rod 406 can be driven to rotate well.

[0033] Specifically, there are four fixing seats 501 , and two fixing seats 501 form a group. The two groups of fixing seats 501 are symmetrically arranged with the mid-perpendicular line of the base 1 as the symmetry axis.

[0034] Through the above technical solution, by providing four fixing seats 501, the four supporting legs 507 can provide good support.

[0035] Specifically, the fixing seat 501 forms a sliding structure with the slider 504 through the sliding groove 502 , and the outer wall of the slider 504 fits with the inner wall of the sliding groove 502 .

[0036] Through the above technical solution, the connection effect between the fixing seat 501 and the sliding groove 502 and the slider 504 is strengthened, so that the slider 504 can slide well in the sliding groove 502.

[0037] Specifically, one end of the screw rod 505 passes through the long slot 503 and is connected to the threaded cap 506 .

[0038] Through the above technical solution, the threads on the screw rod 505 match the threads in the threaded cap 506 , making it easier for the threaded cap 506 to be threadedly mounted on the screw rod 505 .

[0039] When in use, first connect the device to an external power source, the external power source supplies power to the device, adjust the height of the device according to actual needs, remove it from the screw rod 505 by rotating the threaded cap 506, pull the support foot 507, the support foot 507 drives the slider 504 to move, and the slider 504 drives the screw rod 505 to move in the long slot 503, and after adjusting it into place as needed, use the threaded cap 506 to thread it onto the screw 505, tighten the threaded cap 506, complete the fixation of the slider 504, and complete the height adjustment of the device, and use bolts to fix the support foot 507 on the label attaching device, install the label conveying mechanism in the appropriate conveying position, adjust the height of the fixed roller 407 according to the thickness of the label, and work through the electric telescopic rod 401, with The movable mounting frame 402 moves, and the mounting frame 402 drives the long rod 403 to move. The long rod 403 moves more stably in the circular groove 404. The mounting frame 402 drives the reduction motor 405 to move, thereby driving the fixed roller 407 to move for height adjustment. When conveying labels, the power transmission through the conveyor belt 3 will drive the upper label to move to the left. The reduction motor 405 works to drive the rotating rod 406 to rotate, and the rotating rod 406 drives the fixed roller 407 to rotate. The fixed roller 407 rotates, so that the label is rolled on the label conveyed below during the conveying process to assist in conveying, so that the label is conveyed more smoothly and quickly. This completes all the work. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of this application is defined by the appended claims and their equivalents.

Claims

1. A label conveying mechanism of a label attaching device, comprising a base (1), characterized in that: The top of the base (1) is detachably connected to a protective shell (2), a conveyor belt (3) is installed on the top of the base (1), a roller assembly (4) is provided on the outer wall of the protective shell (2), and a support assembly (5) is provided at the bottom of the base (1); The roller assembly (4) comprises an electric telescopic rod (401), and one end of the electric telescopic rod (401) is detachably connected to a mounting frame (402), a long rod (403) is fixedly connected to the top of the mounting frame (402), a circular groove (404) is provided on the outer wall of the protective shell (2), a reduction motor (405) is installed on the outer wall of the mounting frame (402), and an output shaft of the reduction motor (405) is fixedly connected to a rotating rod (406) via a coupling, and a fixed roller (407) is provided at one end of the rotating rod (406); The support assembly (5) includes a fixed seat (501), and the inner wall of the fixed seat (501) is provided with a sliding groove (502), the outer wall of the fixed seat (501) is provided with a long groove (503), the inner wall of the sliding groove (502) is slidably connected to a slider (504), and the outer wall of the slider (504) is fixedly connected to a screw rod (505), the outer wall of the screw rod (505) is threadedly connected to a threaded cap (506), the bottom of the slider (504) is fixedly connected to a supporting foot (507), and the outer wall of the supporting foot (507) is provided with a bolt hole (508).

2. The label conveying mechanism of the label attaching device according to claim 1, characterized in that: There are two fixed rollers (407), and the two fixed rollers (407) are symmetrically arranged with the mid-vertical line of the protective shell (2) as the symmetry axis.

3. The label conveying mechanism of the label attaching device according to claim 1, characterized in that: There are two long rods (403), and one end of the long rod (403) passes through the circular groove (404) to be connected to the mounting frame (402).

4. The label conveying mechanism of the label attaching device according to claim 1, characterized in that: The mounting frame (402) forms a rotating structure through a reduction motor (405) and a rotating rod (406), and one end of the reduction motor (405) extends into the mounting frame (402) and is connected to the rotating rod (406).

5. The label conveying mechanism of the label attaching device according to claim 1, characterized in that: The number of the fixing seats (501) is four, and two fixing seats (501) form a group. The two groups of fixing seats (501) are symmetrically arranged with the mid-perpendicular line of the base (1) as the symmetry axis.

6. The label conveying mechanism of the label attaching device according to claim 1, characterized in that: The fixing seat (501) forms a sliding structure with the sliding block (504) through the sliding groove (502), and the outer wall of the sliding block (504) is in contact with the inner wall of the sliding groove (502).

7. The label conveying mechanism of the label attaching device according to claim 1, characterized in that: One end of the screw rod (505) passes through the long slot (503) and is connected to the threaded cap (506).

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