Label attaching and correcting device of vertical round bottle labeling machine

Abstract

The utility model relates to a label fitting correction device of a vertical round bottle labeling machine, which comprises a labeling machine and a moving plate arranged on the labeling machine, a correction bin is fixed on the lower surface of the moving plate, and a correction mechanism for label fitting correction is arranged on the right side of the correction bin. According to the label attaching and correcting device of the vertical round bottle labeling machine, a driving motor, a lead screw, a nut sleeve, a connecting block, a horizontal plate, a side plate, a shaft rod and a correcting roller are arranged in the label attaching and correcting device of the vertical round bottle labeling machine, attaching and correcting can be conducted on a vertical round bottle after labeling is completed, and the attaching degree of a label and the vertical round bottle is guaranteed; according to the label attaching and correcting device, the labeling effect on the vertical round bottle is improved, the problems that in the round bottle labeling process, a labeled label cannot be corrected, the attaching degree of the label and the round bottle cannot be guaranteed, and the labeling effect is reduced are solved, and the practicability of the label attaching and correcting device is improved on the whole.

Description

Technical Field

[0001] The utility model relates to the technical field of labeling machines, in particular to a label fitting and correction device of a vertical round bottle labeling machine. Background Art

[0002] A labeling machine is a device that uses adhesive to stick paper or metal foil labels on specified packaging containers. A labeling machine is an important production equipment that can achieve efficient, accurate and consistent labeling. It is widely used in packaging, pharmaceuticals, food, beverages, cosmetics and other industries, improving the appearance quality of products, the transmission of identification information and the display of corporate image. Labeling machines are widely used in various industries, including food, beverages, pharmaceuticals, cosmetics, electronics and home furnishings, to stick labels on bottles, boxes, bags, boxes, tubes and bags and other packaging materials.

[0003] Chinese patent CN212667903U discloses a vertical round bottle labeling machine, including a conveyor belt, a support leg is provided on the outer side of the conveyor belt, an anti-skid protrusion is provided on the upper surface of the conveyor belt, the upper end of the anti-skid protrusion is in contact with the round bottle, a U-shaped bracket is provided on the outer side of the support leg, a first electric telescopic rod is provided at the lower end of the U-shaped bracket, a pressing plate is provided at the lower end of the first electric telescopic rod, a rubber pad is bonded to the lower end of the pressing plate, and the lower end of the rubber pad is in contact with the upper surface of the round bottle. The labeling machine can move the internal thread block by rotating the threaded rod, drive the labeling mechanism to move up and down until the labeling mechanism reaches a suitable position, so as to facilitate the labeling operation of round bottles of different heights, and can also drive the pressing plate to move downward by the first electric telescopic rod until the rubber pad at the lower end of the pressing plate contacts the round bottle to fix the position of the round bottle, and the rubber pad can protect the top of the round bottle, which is simple and convenient to use.

[0004] The above patent drives the pressing plate downward by the first electric telescopic rod until the rubber pad at the lower end of the pressing plate contacts the round bottle to fix the position of the round bottle. The rubber pad can protect the top of the round bottle. It is simple and convenient to use. However, in the process of labeling the round bottle, there is a problem that the label after labeling cannot be corrected, and thus the fit between the label and the round bottle cannot be guaranteed, which reduces the labeling effect. Therefore, a label fitting correction device of a vertical round bottle labeling machine is proposed to solve the above problem. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a label fitting correction device for a vertical round bottle labeling machine, which has the advantage of good labeling effect and solves the problem that in the process of labeling round bottles, the label cannot be corrected after labeling, and thus the fit between the label and the round bottle cannot be guaranteed, thereby reducing the labeling effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a label fitting correction device for a vertical round bottle labeling machine, comprising a labeling machine and a movable plate arranged on the labeling machine, a correction bin is fixed on the lower surface of the movable plate, and a correction mechanism for label fitting correction is arranged on the right side of the correction bin;

[0007] The correction mechanism includes a driving motor fixed to the right side of the correction bin, a screw is fixed to the outer surface of the output shaft of the driving motor, a nut sleeve is threadedly connected to the outer surface of the screw, a connecting block is fixed to the lower surface of the nut sleeve on the other side, which passes through and extends to the bottom of the correction bin, a horizontal plate is fixed to the end of the connecting block away from the nut sleeve, two side plates are fixed to the lower surface of the horizontal plate, a shaft is rotatably connected between the opposite sides of the side plates at the front and rear sides through a bearing, and a correction roller is fixed to the outer surface of the shaft;

[0008] The correction mechanism also includes a cylinder fixed on the labeling machine, a transmission rod is fixed to the outer surface of the cylinder piston rod, an alarm is provided on the labeling machine, a connecting rod is vertically fixed to the lower surface of the horizontal plate, and a pressure sensor is provided at one end of the connecting rod away from the horizontal plate.

[0009] Furthermore, one end of the screw rod away from the driving motor is rotatably connected to the left side wall of the inner cavity of the correction chamber through a bearing.

[0010] Furthermore, a protective cover is fixed to the right side of the correction chamber, and the driving motor is located inside the protective cover.

[0011] Furthermore, a limiting rod is fixed inside the correction bin, a limiting sleeve is fixed on the upper surface of the nut sleeve, and the limiting sleeve is slidably connected to the outer surface of the limiting rod.

[0012] Furthermore, one end of the transmission rod away from the cylinder is fixed to the upper surface of the movable plate.

[0013] Furthermore, the number of the cylinders is set to at least two.

[0014] Furthermore, the connecting rod is located on the right side of the side plate, and a connecting opening for the connecting block to pass through is provided on the lower surface of the correction bin.

[0015] Furthermore, the correction roller and the pressure sensor are located on the same horizontal line.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] 1. The label fitting and correction device of the vertical round bottle labeling machine is provided with a driving motor, a screw rod, a nut sleeve, a connecting block, a horizontal plate, a side plate, a shaft rod and a correction roller, which can perform fitting and correction on the vertical round bottle after labeling is completed, ensure the fitting degree between the label and the vertical round bottle, thereby improving the labeling effect of the vertical round bottle, and solving the problem that the label after labeling cannot be corrected in the process of labeling the round bottle, thereby failing to ensure the fitting degree between the label and the round bottle, and reducing the labeling effect.

[0018] 2. The label fitting correction device of the vertical round bottle labeling machine is provided with a cylinder, a transmission rod, an alarm, a connecting rod and a pressure sensor, so as to realize the fitting correction of vertical round bottles of different heights, improve the adaptability of the fitting correction device, and improve the practicability of the device as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0022] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0023] Figure 5 This is a schematic diagram of the structure of the nut sleeve of the utility model.

[0024] In the figure: 1 labeling machine, 2 moving plate, 3 correction bin, 4 correction mechanism, 401 driving motor, 402 screw rod, 403 nut sleeve, 404 connecting block, 405 horizontal plate, 406 side plate, 407 shaft rod, 408 correction roller, 409 cylinder, 410 transmission rod, 411 alarm, 412 connecting rod, 413 pressure sensor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1: Please refer to Figure 1 A label fitting correction device of a vertical round bottle labeling machine in this embodiment includes a labeling machine 1 and a movable plate 2 arranged on the labeling machine 1. The labeling machine 1 plays a labeling role for the vertical round bottles in this application and will not be described in detail in this article. A correction bin 3 is fixed to the lower surface of the movable plate 2, and a correction mechanism 4 for label fitting correction is arranged on the right side of the correction bin 3.

[0027] It should be noted that the components of the present application are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0028] Example 2: Please refer to Figure 2-5 On the basis of the first embodiment, in order to be able to perform fitting correction on the vertical round bottle after labeling is completed and ensure the fitting degree between the label and the vertical round bottle, the correction mechanism 4 in this embodiment includes a driving motor 401 fixed to the right side of the correction bin 3, a screw rod 402 is fixed to the outer surface of the output shaft of the driving motor 401, a nut sleeve 403 is threadedly connected to the outer surface of the screw rod 402, a connecting block 404 is fixed to the lower surface of the nut sleeve 403, the other side of the connecting block 404 passes through and extends to the bottom of the correction bin 3, a horizontal plate 405 is fixed to the end of the connecting block 404 away from the nut sleeve 403, two side plates 406 are fixed to the lower surface of the horizontal plate 405, and a shaft rod 407 is rotatably connected between the opposite sides of the front and rear side plates 406 through a bearing, and a correction roller 408 is fixed to the outer surface of the shaft rod 407.

[0029] The correction mechanism 4 also includes a cylinder 409 fixed on the labeling machine 1, a transmission rod 410 is fixed to the outer surface of the piston rod of the cylinder 409, an alarm 411 is provided on the labeling machine 1, a connecting rod 412 is vertically fixed to the lower surface of the horizontal plate 405, and a pressure sensor 413 is provided at one end of the connecting rod 412 away from the horizontal plate 405. After the alarm 411 is activated, a buzzer sounds to remind the staff that the correction roller 408 is in the correction position, reminding the staff that the vertical round bottle needs to be calibrated.

[0030] One end of the screw rod 402 away from the driving motor 401 is rotatably connected to the left side wall of the inner cavity of the correction chamber 3 through a bearing.

[0031] A protective cover is fixed on the right side of the correction chamber 3 , and the driving motor 401 is located inside the protective cover. The protective cover plays a role of protecting the driving motor 401 in the present application.

[0032] A limit rod is fixed inside the correction bin 3, a limit sleeve is fixed on the upper surface of the nut sleeve 403, and the limit sleeve is slidably connected to the outer surface of the limit rod. When the nut sleeve 403 moves, the limit sleeve is driven to move at the same time, and the limit sleeve slides on the outer surface of the limit rod.

[0033] One end of the transmission rod 410 away from the cylinder 409 is fixed to the upper surface of the moving plate 2, and the number of the cylinder 409 is set to at least two.

[0034] The connecting rod 412 is located on the right side of the side plate 406 , and a communication port for the connecting block 404 to pass through is formed on the lower surface of the correction chamber 3 .

[0035] The correction roller 408 and the pressure sensor 413 are located on the same horizontal line. The arrangement of the pressure sensor 413 can effectively prevent the vertical round bottle from being crushed.

[0036] The electrical components appearing in the text are all electrically connected to the main controller and the power supply, and the electrical components appearing in the text are all conventionally known devices, and this application will not go into too much detail. The main controller can be a conventionally known device that performs control such as a computer, and the control circuit of the main controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and this application is mainly used to protect mechanical devices, so this application will not explain the control method and circuit connection in detail.

[0037] The standard parts used in this application can all be purchased from the market, and special-shaped parts can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0038] If the present application discloses or involves components or structures that are fixedly connected to each other, then, unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (for example, connection using bolts or screws), and can also be understood as: a non-detachable fixed connection (for example, riveting, welding). Of course, the mutual fixed connection can also be replaced by an integrated structure (for example, manufactured by one-piece molding using a casting process) (except where it is obviously not possible to use an one-piece molding process).

[0039] The working principle of the above embodiment is:

[0040] (1) When it is necessary to calibrate the vertical round bottle after labeling, first start the cylinder 409, and the cylinder 409 drives the transmission rod 410 and the movable plate 2 to move towards the direction close to the vertical round bottle. The movement of the movable plate 2 drives the calibration bin 3, the driving motor 401, the screw rod 402, the nut sleeve 403, the connecting block 404, the horizontal plate 405, the side plate 406, the shaft rod 407, the calibration roller 408, the connecting rod 412 and the pressure sensor 413 to move towards the direction close to the vertical round bottle. As the pressure sensor 413 moves, when the pressure sensor 413 contacts the vertical round bottle below.

[0041] (2) The pressure sensor 413 is subjected to pressure. When the pressure applied to the pressure sensor 413 exceeds the set value of the pressure sensor 413, the pressure sensor 413 sends a signal to the main controller. After receiving the signal, the main controller activates the alarm 411 and closes the cylinder 409. After the alarm 411 is activated, it emits a buzzer to remind the staff that the correction roller 408 is in the correction position. Then the drive motor 401 is started to drive the screw rod 402 to start rotating. The nut sleeve 403 moves left or right with the rotation of the screw rod 402. The movement of the nut sleeve 403 drives the connecting block 404, the horizontal plate 405, the side plate 406, the shaft 407 and the correction roller 408 to move at the same time. With the movement of the correction roller 408, the label of the vertical round bottle after labeling is corrected, so that the label fits the vertical round bottle more closely, thereby improving the labeling effect.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A label fitting correction device for a vertical round bottle labeling machine, comprising a labeling machine (1) and a movable plate (2) arranged on the labeling machine (1), characterized in that: A correction bin (3) is fixed on the lower surface of the movable plate (2), and a correction mechanism (4) for label lamination correction is arranged on the right side of the correction bin (3); The correction mechanism (4) comprises a driving motor (401) fixed on the right side of the correction bin (3); a screw rod (402) is fixed on the outer surface of the output shaft of the driving motor (401); a nut sleeve (403) is threadedly connected to the outer surface of the screw rod (402); a connecting block (404) is fixed on the lower surface of the nut sleeve (403) and the other side of the connecting block (404) passes through and extends to the bottom of the correction bin (3); a horizontal plate (405) is fixed to the end of the connecting block (404) away from the nut sleeve (403); two side plates (406) are fixed to the lower surface of the horizontal plate (405); a shaft rod (407) is rotatably connected between the opposite sides of the side plates (406) at the front and rear sides via bearings; a correction roller (408) is fixed to the outer surface of the shaft rod (407); The correction mechanism (4) also includes a cylinder (409) fixed on the labeling machine (1), a transmission rod (410) is fixed to the outer surface of the piston rod of the cylinder (409), an alarm (411) is provided on the labeling machine (1), a connecting rod (412) is vertically fixed to the lower surface of the horizontal plate (405), and a pressure sensor (413) is provided at one end of the connecting rod (412) away from the horizontal plate (405).

2. The label fitting correction device for a vertical round bottle labeling machine according to claim 1 is characterized in that: One end of the screw rod (402) away from the driving motor (401) is rotatably connected to the left side wall of the inner cavity of the correction chamber (3) via a bearing.

3. The label fitting correction device for a vertical round bottle labeling machine according to claim 1 is characterized in that: A protective cover is fixed to the right side of the correction chamber (3), and the drive motor (401) is located inside the protective cover.

4. The label fitting correction device for a vertical round bottle labeling machine according to claim 1 is characterized in that: A limiting rod is fixed inside the correction chamber (3), a limiting sleeve is fixed on the upper surface of the nut sleeve (403), and the limiting sleeve is slidably connected to the outer surface of the limiting rod.

5. The label fitting correction device for a vertical round bottle labeling machine according to claim 1 is characterized in that: One end of the transmission rod (410) away from the cylinder (409) is fixed to the upper surface of the moving plate (2).

6. The label fitting correction device for a vertical round bottle labeling machine according to claim 1, characterized in that: The number of the cylinders (409) is set to at least two.

7. The label fitting correction device for a vertical round bottle labeling machine according to claim 1 is characterized in that: The connecting rod (412) is located on the right side of the side plate (406), and the lower surface of the correction chamber (3) is provided with a connecting opening for the connecting block (404) to pass through.

8. The label fitting correction device for a vertical round bottle labeling machine according to claim 1 is characterized in that: The correction roller (408) and the pressure sensor (413) are located on the same horizontal line.

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