Automatic turnover mechanism for self-adhesive label paper roll

Abstract

The utility model discloses an automatic turnover mechanism of a self-adhesive label paper roll, which relates to the technical field of self-adhesive label paper roll processing, and comprises a bearing base and a positioning component, the bottom of the bearing base is provided with a support column foot, the middle end of the outer part of the bearing base is provided with a servo motor, and the front end of the servo motor is connected with a bearing plate; meanwhile, a label roll body is placed at the upper end of the bearing plate, a positioning assembly is arranged outside the bearing plate and comprises a limiting frame, a driving motor, a lead screw, a movable sliding block, a pneumatic rod, a fixing block, a visual detection piece and a positioning rod, the driving motor is arranged at the upper end of the limiting frame, and the front end of the driving motor is connected with the lead screw; a movable sliding block is arranged outside the lead screw, and meanwhile a pneumatic rod is arranged outside the movable sliding block. According to the automatic turnover mechanism for the self-adhesive label paper roll, the label paper roll can be limited during turnover, so that the stability of the label paper roll in the turnover process is improved, and the overall use efficiency of the automatic turnover mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of self-adhesive label paper roll processing, in particular to an automatic turning mechanism for a self-adhesive label paper roll. Background Art

[0002] Self-adhesive label paper roll refers to a continuous label paper, usually connected by glassine base paper, suitable for automatic labeling of commodity assembly line production. This kind of label paper is in the form of a roll, also called a roll label, and its surface material can be paper self-adhesive. The label surface can be printed with corporate information, LOGO, trademark, query information, etc. When the self-adhesive label paper roll is processed, it is usually turned over according to the needs of use. In order to improve the processing efficiency of the self-adhesive label paper roll, an automatic turning mechanism is needed, but the existing automatic turning mechanism still has the following shortcomings:

[0003] When the existing automatic flipping mechanism is used, since most of them do not have a flipping limit structure for the self-adhesive label paper roll, the self-adhesive label paper roll is easily displaced during the flipping process, affecting subsequent processing, resulting in reduced practicality and reduced efficiency of the automatic flipping mechanism.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an automatic turning mechanism for a self-adhesive label paper roll is proposed. Utility Model Content

[0005] The utility model aims to provide an automatic turning mechanism for a self-adhesive label paper roll to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic flipping mechanism for a self-adhesive label paper roll, comprising a receiving base and a positioning assembly, a supporting column foot is installed at the bottom of the receiving base, and a servo motor is arranged at the middle end of the outside of the receiving base, and the front end of the servo motor is connected to a carrying plate, and a label roll body is placed on the upper end of the carrying plate, a positioning assembly is arranged outside the carrying plate, and the positioning assembly comprises a limit frame, a driving motor, a screw rod, a movable slider, a pneumatic rod, a fixed block, a visual detection part and a positioning rod, a driving motor is arranged at the upper end of the limiting frame, and the front end of the driving motor is connected to a screw rod, and a movable slider is arranged outside the screw rod, and a pneumatic rod is arranged outside the movable slider, a fixed block is installed at the front end of the pneumatic rod, and a visual detection part is arranged outside the fixed block, and a positioning rod is installed at the lower end of the fixed block, and a protective assembly is arranged on the inner side of the receiving base.

[0007] Furthermore, the carrying plate is in an "L" shape, and the carrying plate is rotatably connected to the receiving base via a servo motor.

[0008] Further, the outer dimension of the movable slider is adapted to the inner dimension of the limit frame, and the movable slider is slidably connected to the limit frame through a lead screw.

[0009] Further, the pneumatic rod and the fixed block are vertically distributed, and the pneumatic rod is fixedly connected to the fixed block by bolts.

[0010] Further, the protection component includes a mounting base plate, a spring damping rod and a receiving plate. The spring damping rod is mounted on the upper end of the mounting base plate, and the receiving plate is arranged at the upper end of the spring damping rod.

[0011] Further, the protection component further includes a rubber pad, an anti-slip pad and a limit groove. A rubber pad is additionally provided on the receiving plate. An anti-slip pad is additionally provided on one side of the upper end of the bearing plate, and a limit groove is formed on the other side of the upper end of the bearing plate.

[0012] Further, the receiving plate and the spring damping rod are vertically distributed, and the receiving plate is elastically connected to the mounting base plate through the spring damping rod.

[0013] Further, the number of the rubber pads is two, and the two rubber pads are symmetrically arranged on both sides inside the receiving base along the central axis of the side surface of the receiving base.

[0014] The utility model provides an automatic turning mechanism for self-adhesive label paper rolls, which has the following beneficial effects:

[0015] 1. Through the setting of the positioning component, when the automatic turning mechanism for self-adhesive label paper rolls is used, the limit frame can be fixedly installed on the upper end inside the bearing plate through the fastening bolts, and the driving motor can be fixedly installed on the upper end of the limit frame in cooperation with the fastening bolts. The driving motor operates to drive the lead screw to rotate, so that the movable slider connected to the outside of the lead screw moves up and down inside the limit frame, thereby driving the pneumatic rod to move in position, and using the visual detection component installed outside the fixed block to position the central through-hole position of the label roll main body. Thus, when the movable slider moves down, the positioning rod is driven to move down to position the central through-hole of the label roll main body, thereby avoiding the position deviation during the turning process of the label paper roll and improving the overall use efficiency of the automatic turning mechanism.

[0016] 2. Through the setting of the protection component, when the automatic turning mechanism of the self-adhesive label paper roll is in use, the installation base plate can be fixedly installed on both sides inside the receiving base through fastening screws. The receiving plate is elastically connected to the installation base plate by means of spring damping rods. At the same time, the rubber pad provided at the upper end of the receiving plate increases the shock absorption and buffering when contacting the bearing plate, thereby avoiding damage to the equipment caused by excessive pressure after the bearing plate turns, and prolonging the overall service life of the automatic turning mechanism. The anti-slip pad provided on one side of the upper end of the bearing plate increases the stability of the label paper roll after turning, and cooperates with the limiting groove opened on the other side of the bearing plate to increase the position positioning of the label paper roll before turning, further improving the overall practicality of the automatic turning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the automatic turning mechanism of the self-adhesive label paper roll of the present utility model;

[0018] Figure 2 is a three-dimensional upward-looking structural schematic diagram of the protection component of the automatic turning mechanism of the self-adhesive label paper roll of the present utility model;

[0019] Figure 3 is a three-dimensional structural schematic diagram of the positioning component of the automatic turning mechanism of the self-adhesive label paper roll of the present utility model.

[0020] In the figure: 1, receiving base; 2, support column feet; 3, servo motor; 4, bearing plate; 5, label roll body; 6, positioning component; 601, limiting frame; 602, driving motor; 603, lead screw; 604, movable slider; 605, pneumatic rod; 606, fixed block; 607, visual inspection component; 608, positioning rod; 7, protection component; 701, installation base plate; 702, spring damping rod; 703, receiving plate; 704, rubber pad; 705, anti-slip pad; 706, limiting groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] As Figures 1 to 3As shown, the automatic turning mechanism of the self-adhesive label paper roll includes a receiving base 1 and a positioning component 6, a supporting column foot 2 is installed at the bottom of the receiving base 1, and a servo motor 3 is arranged at the middle end of the outside of the receiving base 1, and a carrying plate 4 is connected to the front end of the servo motor 3, and a label roll body 5 is placed on the upper end of the carrying plate 4, and a positioning component 6 is arranged outside the carrying plate 4, and the positioning component 6 includes a limit frame 601, a driving motor 602, a screw rod 603, a movable slider 604, a pneumatic rod 605, a fixed block 606, a visual detection component 607 and a positioning rod 608, and the limit A driving motor 602 is arranged at the upper end of the positioning frame 601, and a lead screw 603 is connected to the front end of the driving motor 602, and a movable slider 604 is arranged outside the lead screw 603, and a pneumatic rod 605 is arranged outside the movable slider 604, and a fixed block 606 is installed at the front end of the pneumatic rod 605, and a visual detection part 607 is arranged outside the fixed block 606, and a positioning rod 608 is installed at the lower end of the fixed block 606, the bearing plate 4 is in an "L" shape, and the bearing plate 4 is rotatably connected to the receiving base 1 through the servo motor 3, and the outer size of the movable slider 604 is consistent with the limit The inner dimensions of the frame 601 are adapted, and the movable slider 604 is slidably connected to the limit frame 601 through the screw rod 603, the pneumatic rod 605 and the fixed block 606 are vertically distributed, and the pneumatic rod 605 and the fixed block 606 are bolted and fixedly connected, the limit frame 601 is fixedly installed on the inner upper end of the carrier plate 4 by fastening bolts, and the drive motor 602 is fixedly installed on the upper end of the limit frame 601 with the fastening bolts, the output shaft of the drive motor 602 is connected to the screw rod 603 through a coupling, and the drive motor 602 drives the screw rod 603 to rotate, so that the screw rod The movable slider 604 connected to the outside of 603 moves up and down inside the limit frame 601, thereby driving the pneumatic rod 605 to move its position. At the same time, the operation of the pneumatic rod 605 causes the fixed block 606 to move accordingly, and the visual detection component 607 installed on the outside of the fixed block 606 is used to locate the center through hole position of the label roll body 5, so that when the movable slider 604 moves downward, it drives the positioning rod 608 to move downward to locate the center through hole of the label roll body 5, thereby avoiding position deviation during the flipping process of the label paper roll and improving the overall use efficiency of the automatic flipping mechanism.

[0023] like Figure 1 and Figure 2As shown, a protective component 7 is arranged on the inner side of the receiving base 1, and the protective component 7 includes a mounting base plate 701, a spring damping rod 702 and a receiving plate 703. The spring damping rod 702 is installed on the upper end of the mounting base plate 701, and the receiving plate 703 is arranged on the upper end of the spring damping rod 702. The protective component 7 also includes a rubber pad 704, an anti-skid pad 705 and a limiting groove 706, and the receiving plate 703 is additionally provided with a rubber pad 704, an anti-skid pad 705 is additionally provided on one side of the upper end of the bearing plate 4, and a limiting groove 706 is provided on the other side of the upper end of the bearing plate 4, the receiving plate 703 and the spring damping rod 702 are distributed vertically, and the receiving plate 703 is elastically connected to the mounting base plate 701 through the spring damping rod 702, and the number of rubber pads 704 is provided with two, and the two rubber pads 704 are arranged with the side center axis of the receiving base 1. The lines are symmetrically arranged on both sides of the receiving base 1. The mounting base plate 701 is fixedly installed on both sides of the receiving base 1 by fastening screws, and the spring damping rod 702 is fixedly installed on the upper end of the mounting base plate 701 with the fastening screws. The spring damping rod 702 is used to elastically connect the receiving plate 703 and the mounting base plate 701. At the same time, the rubber pad 704 arranged on the upper end of the receiving plate 703 increases the shock absorption and buffering when the supporting plate 4 contacts, thereby avoiding damage to the equipment caused by excessive pressure after the supporting plate 4 is flipped, and extending the overall service life of the automatic flipping mechanism. The anti-slip pad 705 arranged on one side of the upper end of the supporting plate 4 increases the stability of the label paper roll after flipping, and cooperates with the limit groove 706 opened on the other side of the supporting plate 4 to increase the position positioning of the label paper roll before flipping, thereby further improving the overall practicality of the automatic flipping mechanism.

[0024] In summary, for the automatic flipping mechanism of the self-adhesive label paper roll, during use, first, the support column feet 2 installed at the bottom of the receiving base 1 enhance the stability of the device during operation. The servo motor 3 is fixedly installed at the middle end outside the receiving base 1 by using fastening bolts. The output shaft of the servo motor 3 is connected to a bearing plate 4 through a coupling. When the servo motor 3 operates, it drives the bearing plate 4 to flip, causing the label roll body 5 provided at the upper end of the bearing plate 4 to flip accordingly. The mounting base plate 701 is fixedly installed on both sides inside the receiving base 1 by using fastening screws, and the spring damper rod 702 is fixedly installed on the upper end of the mounting base plate 701 in cooperation with the fastening screws. The spring damper rod 702 elastically connects the receiving plate 703 to the mounting base plate 701. At the same time, the rubber pad 704 provided at the upper end of the receiving plate 703 increases the shock absorption and buffering when contacting the bearing plate 4, thereby preventing damage to the device caused by excessive pressure after the bearing plate 4 flips and extending the overall service life of the automatic flipping mechanism. The anti-slip pad 705 provided on one side of the upper end of the bearing plate 4 increases the stability of the label paper roll after flipping, and the limit groove 706 opened on the other side of the bearing plate 4 is used to enhance the position positioning of the label paper roll before flipping, further improving the overall practicality of the automatic flipping mechanism. Then, the limit frame 601 is fixedly installed on the upper end inside the bearing plate 4 by using fastening bolts, and the driving motor 602 is fixedly installed on the upper end of the limit frame 601 in cooperation with the fastening bolts. The output shaft of the driving motor 602 is connected to a lead screw 603 through a coupling. When the driving motor 602 operates, it drives the lead screw 603 to rotate, causing the movable slider 604 connected to the outside of the lead screw 603 to move up and down inside the limit frame 601, thereby driving the pneumatic rod 605 to move in position. At the same time, when the pneumatic rod 605 operates, the fixed block 606 moves accordingly, and the visual inspection component 607 installed outside the fixed block 606 is used to position the central through-hole position of the label roll body 5. Thus, when the movable slider 604 moves downward, it drives the positioning rod 608 to move downward to position the central through-hole of the label roll body 5, thereby avoiding the position deviation during the flipping process of the label paper roll and improving the overall use efficiency of the automatic flipping mechanism.

[0025] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. An automatic turning mechanism for a self-adhesive label roll, comprising a receiving base (1) and a positioning assembly (6), characterized in that: A support column foot (2) is installed at the bottom of the receiving base (1), and a servo motor (3) is arranged at the middle end of the outside of the receiving base (1), and the front end of the servo motor (3) is connected to a carrying plate (4), and a label roll body (5) is placed on the upper end of the carrying plate (4), and a positioning component (6) is arranged outside the carrying plate (4), and the positioning component (6) includes a limit frame (601), a drive motor (602), a screw rod (603), a movable slider (604), a pneumatic rod (605), a fixed block (606), a visual detection component (607) and a positioning rod (608) The upper end of the limit frame (601) is provided with a driving motor (602), and the front end of the driving motor (602) is connected to a lead screw (603), and a movable slider (604) is arranged outside the lead screw (603), and a pneumatic rod (605) is arranged outside the movable slider (604), and a fixed block (606) is installed at the front end of the pneumatic rod (605), and a visual detection component (607) is arranged outside the fixed block (606), and a positioning rod (608) is installed at the lower end of the fixed block (606), and a protective component (7) is arranged inside the receiving base (1).

2. The automatic turning mechanism for self-adhesive label roll according to claim 1, characterized in that: The carrying plate (4) is in an "L" shape, and the carrying plate (4) is rotatably connected to the receiving base (1) via a servo motor (3).

3. The automatic turning mechanism for self-adhesive label roll according to claim 1, characterized in that: The outer dimensions of the movable slider (604) are matched to the inner dimensions of the limit frame (601), and the movable slider (604) is slidably connected to the limit frame (601) via a screw rod (603).

4. The automatic turning mechanism for self-adhesive label roll according to claim 1, characterized in that: The pneumatic rod (605) and the fixing block (606) are distributed vertically, and the pneumatic rod (605) and the fixing block (606) are fixedly connected by bolts.

5. The automatic turning mechanism for self-adhesive label roll according to claim 1, characterized in that: The protection assembly (7) comprises a mounting base plate (701), a spring damping rod (702) and a receiving plate (703); the spring damping rod (702) is mounted on the upper end of the mounting base plate (701), and the receiving plate (703) is arranged on the upper end of the spring damping rod (702).

6. The automatic turning mechanism for the self-adhesive label roll according to claim 5, characterized in that: The protection assembly (7) further comprises a rubber pad (704), an anti-skid pad (705) and a limiting groove (706), and the receiving plate (703) is additionally provided with a rubber pad (704), an anti-skid pad (705) is additionally provided on one side of the upper end of the bearing plate (4), and a limiting groove (706) is provided on the other side of the upper end of the bearing plate (4).

7. The automatic turning mechanism for the self-adhesive label roll according to claim 6, characterized in that: The receiving plate (703) and the spring damping rod (702) are distributed in a vertical shape, and the receiving plate (703) is elastically connected to the mounting base plate (701) via the spring damping rod (702).

8. The automatic turning mechanism for self-adhesive label roll according to claim 6, characterized in that: The number of the rubber pads (704) is two, and the two rubber pads (704) are symmetrically arranged on both sides of the interior of the receiving base (1) with respect to the side center axis of the receiving base (1).

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