Labeling machine capable of quickly calibrating labeling position

Abstract

The utility model discloses a labeling machine capable of quickly calibrating a labeling position, and relates to the technical field of labeling machines, the labeling machine comprises a bottom plate, the upper surface of the bottom plate is rotatably connected with a driving roller, the outer surface of the driving roller is in transmission connection with a conveyor belt, the conveyor belt is symmetrically distributed by taking the driving roller as the axis, and the bottom plate is fixedly connected with the bottom plate. A support is fixedly connected to the upper surface of the bottom plate, a supporting rod is fixedly connected to the center of the top of the support, a limiting rod is fixedly connected to one end of the supporting rod, and a threaded rod is rotatably connected to the interior of the end, away from the limiting rod, of the supporting rod; according to the liquid chemical fertilizer outer package labeling device, the transverse plate, the labeling mechanism and the adjusting mechanism are arranged, so that a labeling wheel can be effectively attached to the surface of an outer package when the liquid chemical fertilizer outer package is labeled, the labeling efficiency and quality are improved, and the labeling failure probability is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of label machines, and particularly relates to a label machine capable of quickly calibrating the labeling position. Background Art

[0002] After the liquid fertilizer is produced, it needs to be bagged, and then the outer packaging of the bagged fertilizer needs to be labeled.

[0003] At present, most of the labeling of bagged fertilizers is done manually or assisted by semi-automatic equipment. However, during automated assisted labeling, due to the uneven outer surface of the bagged liquid fertilizer, the labeling wheel cannot fit well on the surface of the outer packaging of the liquid fertilizer during labeling, resulting in labeling failure. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a label machine capable of quickly calibrating the labeling position. By setting a cross plate, a labeling mechanism, and an adjusting mechanism, when labeling the outer packaging of liquid fertilizer, the labeling wheel can be effectively attached to the outer packaging surface, improving the labeling efficiency and quality and reducing the probability of labeling failure.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a label machine capable of quickly calibrating the labeling position, including a bottom plate. A driving roller is rotatably connected to the upper surface of the bottom plate. A conveyor belt is drivingly connected to the outer surface of the driving roller. The conveyor belts are symmetrically distributed with the driving roller as the axis. A support seat is arranged at the gap between the conveyor belts. A bracket is fixedly connected to the upper surface of the bottom plate. A support rod is fixedly connected to the center of the top of the bracket. One end of the support rod is fixedly connected with a limiting rod. A threaded rod is rotatably connected to the inner part of the support rod far away from the limiting rod. The outer surfaces of the limiting rod and the threaded rod are both rotatably connected with a positioning plate. A calibration plate is fixedly connected to the bottom of the positioning plate. A cross plate is fixedly connected to the lower surface of the bracket. Labeling mechanisms are arranged on both sides of the cross plate. The labeling mechanism includes a rotating rod, and an adjusting mechanism is arranged between the rotating rod and the cross plate.

[0007] Furthermore, the calibration plate is in contact connection with the upper surface of the conveyor belt. A guide wheel is rotatably connected to the inside of the calibration plate. The guide wheels are arranged in an array inside the calibration plate. The end of the calibration plate is provided with a chamfer.

[0008] Furthermore, the rotating rod is rotatably connected to the inner wall of the cross plate. A limiting ring is fixedly connected to the outer surface of the rotating rod. A labeling wheel is rotatably connected to the outer surface of the rotating rod.

[0009] Further, the labeling wheel is in contact connection with the limiting ring. One end of the rotating rod away from the limiting ring is internally rotatably connected with a button cap, and the button cap is in contact connection with the labeling wheel.

[0010] Further, the adjusting mechanism includes a sleeve rod. The sleeve rod is rotatably connected to the bottom of the cross plate. A sliding rod is slidably connected inside the sleeve rod, and a first retaining ring is fixedly connected to the outer surface of the sleeve rod.

[0011] Further, a second retaining ring is fixedly connected to the outer surface of the sliding rod. A telescopic spring is sleeved on the outer surface of the sleeve rod, and one end of the telescopic spring is fixedly connected to the first retaining ring.

[0012] Further, the end of the telescopic spring away from the first retaining ring is fixedly connected to the second retaining ring, and the end of the sliding rod away from the first retaining ring is rotatably connected to the inner wall of the rotating rod.

[0013] The utility model has the following beneficial effects:

[0014] 1. When the outer surface of the fertilizer packaging bag is in a bulging state, the bulging part will exert pressure on the labeling wheel, so that the labeling wheel drives the whole rotating rod to rotate and move upward, and the sliding rod will slide out from the inside of the sleeve rod, making the telescopic spring stretched. Under the pulling force of the telescopic spring, the labeling wheel and the rotating rod exert a reverse pressure on the outer packaging of the fertilizer, so that the labeling wheel can be closely attached to the outer packaging, improving the labeling effect.

[0015] 2. Under the action of the guide wheel, due to the chamfer setting at the end of the calibration plate, the fertilizer that may be originally misaligned can be pushed between the calibration plates, so that the fertilizer is limited in the area directly above the support seat. Thus, when labeling, the fertilizer packaging bag and the labeling wheel can be in an aligned position, improving the accuracy of the labeling position. By rotating the threaded rod, the threaded rod can drive the positioning plate, further driving the calibration plate to move relatively, and further adjusting the distance between the calibration plates, so as to adjust the limit calibration according to different models of fertilizer packaging bags, improving the flexibility of calibration.

[0016] Of course, it is not necessary for any product implementing the utility model to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 This is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 This is a schematic diagram of the cross - plate structure of the present utility model;

[0020] Figure 3 This is a schematic diagram of the labeling mechanism structure of the present utility model;

[0021] Figure 4 This is a schematic diagram of the adjustment mechanism structure of the present utility model;

[0022] Figure 5 This is a schematic diagram of the calibration plate structure of the present utility model.

[0023] In the drawings, the list of components represented by each reference numeral is as follows:

[0024] 1, base plate; 2, driving roller; 3, conveyor belt; 4, support seat; 5, bracket; 6, support rod; 7, limiting rod; 8, threaded rod; 9, positioning plate; 10, calibration plate; 101, guide wheel; 11, cross - plate; 12, labeling mechanism; 121, rotating rod; 122, limiting ring; 123, labeling wheel; 124, button cap; 13, adjustment mechanism; 131, sleeve rod; 132, sliding rod; 133, first retaining ring; 134, second retaining ring; 135, telescopic spring. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0026] Please refer to Figures 1-5As shown in the figure, the utility model relates to a labeling machine capable of quickly calibrating the labeling position, which includes a bottom plate 1. A driving roller 2 is rotatably connected to the upper surface of the bottom plate 1. A conveyor belt 3 is drivingly connected to the outer surface of the driving roller 2. The conveyor belts 3 are symmetrically distributed with the driving roller 2 as the axis. A support seat 4 is arranged at the gap between the conveyor belts 3. A bracket 5 is fixedly connected to the upper surface of the bottom plate 1. A support rod 6 is fixedly connected to the center of the top of the bracket 5. A limiting rod 7 is fixedly connected to one end of the support rod 6. A threaded rod 8 is rotatably connected to the inner part of the support rod 6 far from the limiting rod 7. Positioning plates 9 are rotatably connected to the outer surfaces of the limiting rod 7 and the threaded rod 8. A calibration plate 10 is fixedly connected to the bottom of the positioning plate 9. A cross plate 11 is fixedly connected to the lower surface of the bracket 5. Labeling mechanisms 12 are arranged on both sides of the cross plate 11. The labeling mechanism 12 includes a rotating rod 121, and an adjusting mechanism 13 is arranged between the rotating rod 121 and the cross plate 11.

[0027] As shown in Figure 1 the figure, the calibration plate 10 is in contact connection with the upper surface of the conveyor belt 3. A guide wheel 101 is rotatably connected to the inside of the calibration plate 10. The guide wheels 101 are arranged in an array inside the calibration plate 10. The end of the calibration plate 10 is chamfered. Due to the chamfered setting at the end of the calibration plate 10, the fertilizers that may originally have a position offset can be pushed between the calibration plates 10, so that the fertilizers are limited in the area directly above the support seat 4.

[0028] As shown in Figure 3 the figure, the rotating rod 121 is rotatably connected to the inner wall of the cross plate 11. A limiting ring 122 is fixedly connected to the outer surface of the rotating rod 121. A labeling wheel 123 is rotatably connected to the outer surface of the rotating rod 121.

[0029] As shown in Figure 3 the figure, the labeling wheel 123 is in contact connection with the limiting ring 122. A button cap 124 is rotatably connected to the inner part of the rotating rod 121 far from the limiting ring 122. By rotating the button cap 124, the labeling wheel 123 can be disassembled, so as to facilitate the replacement of the labeling wheel 123. The button cap 124 is in contact connection with the labeling wheel 123.

[0030] As shown in Figure 4 the figure, the adjusting mechanism 13 includes a sleeve rod 131. The sleeve rod 131 is rotatably connected to the bottom of the cross plate 11. A sliding rod 132 is slidably connected to the inside of the sleeve rod 131. A first retaining ring 133 is fixedly connected to the outer surface of the sleeve rod 131.

[0031] As shown in Figure 4 the figure, a second retaining ring 134 is fixedly connected to the outer surface of the sliding rod 132. A telescopic spring 135 is sleeved on the outer surface of the sleeve rod 131. One end of the telescopic spring 135 is fixedly connected to the first retaining ring 133.

[0032] As shown in Figure 4As shown, one end of the telescopic spring 135 away from the first retaining ring 133 is fixedly connected to the second retaining ring 134, and one end of the sliding rod 132 away from the first retaining ring 133 is rotatably connected to the inner wall of the rotating rod 121.

[0033] A specific application of this embodiment is as follows:

[0034] When the staff needs to use the device, first, the liquid fertilizer packaged products are transported to directly above the support base 4 through the conveyor belt 3. When the fertilizer passes through the upper surface of the support base 4, the top of the fertilizer packaging bag will contact the labeling wheel 123 at this time, so that the labeling wheel 123 labels the packaging bag. Since the surface of the packaging bag containing liquid fertilizer is uneven, under the action of the adjusting mechanism 13, the labeling wheel 123 can be adaptively adjusted to fit the undulating condition of the outer surface of the packaging bag. Specifically, when encountering the bulging state on the outer surface of the fertilizer packaging bag, the bulging part will apply pressure to the labeling wheel 123 at this time, so that the labeling wheel 123 drives the whole rotating rod 121 to rotate and move upward, and the sliding rod 132 will slide out from the inside of the sleeve rod 131, so that the telescopic spring 135 is stretched. Under the pulling force of the telescopic spring 135, the labeling wheel 123 and the rotating rod 121 apply a reverse pressure to the outer packaging of the fertilizer, so that the labeling wheel 123 can closely fit on the outer packaging, improving the labeling effect and avoiding labeling failure caused by the inability of the labeling wheel 123 to effectively fit on the fertilizer packaging belt. At the same time, the provided calibration plate 10 enables the fertilizer to be pre-adjusted in position when passing through the position of the support base 4, so that the labeling position can be quickly calibrated. Specifically, under the action of the guide wheel 101, due to the chamfer setting at the end of the calibration plate 10, the fertilizer that may originally have a position offset can be pushed between the calibration plates 10, so that the fertilizer is limited in the area directly above the support base 4, so that the fertilizer packaging bag and the labeling wheel 123 can be in an aligned position during labeling, thus improving the accuracy of the labeling position. By rotating the threaded rod 8, the threaded rod 8 can drive the positioning plate 9, further driving the calibration plate 10 to move relatively, and further adjusting the distance between the calibration plates 10, so that the limit calibration can be adjusted according to different models of fertilizer packaging bags, improving the flexibility of calibration.

[0035] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A labeling machine capable of quickly calibrating a labeling position, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is rotatably connected to a transmission roller (2), the outer surface of the transmission roller (2) is rotatably connected to a conveyor belt (3), the conveyor belt (3) is symmetrically distributed with the transmission roller (2) as the axis, and a support seat (4) is provided at the gap between the conveyor belts (3), the upper surface of the base plate (1) is fixedly connected to a bracket (5), the top center of the bracket (5) is fixedly connected to a support rod (6), one end of the support rod (6) is fixedly connected to a limit rod (7), and the support rod (6) is away from the limit rod (7). A threaded rod (8) is rotatably connected to one end of the rod (7); the outer surfaces of the limit rod (7) and the threaded rod (8) are rotatably connected to a positioning plate (9); the bottom of the positioning plate (9) is fixedly connected to a calibration plate (10); the lower surface of the bracket (5) is fixedly connected to a transverse plate (11); labeling mechanisms (12) are provided on both sides of the transverse plate (11); the labeling mechanism (12) comprises a rotating rod (121); an adjustment mechanism (13) is provided between the rotating rod (121) and the transverse plate (11).

2. A labeling machine capable of quickly calibrating a labeling position according to claim 1, characterized in that: The calibration plate (10) is in contact with and connected to the upper surface of the conveyor belt (3); the calibration plate (10) is internally rotatably connected to a guide wheel (101); the guide wheels (101) are distributed in an array inside the calibration plate (10); and the end of the calibration plate (10) is chamfered.

3. A labeling machine capable of quickly calibrating a labeling position according to claim 1, characterized in that: The rotating rod (121) is rotatably connected to the inner wall of the horizontal plate (11); the outer surface of the rotating rod (121) is fixedly connected to a limiting ring (122); and the outer surface of the rotating rod (121) is rotatably connected to a labeling wheel (123).

4. A labeling machine capable of quickly calibrating a labeling position according to claim 3, characterized in that: The labeling wheel (123) is in contact connection with the limiting ring (122); a button cap (124) is rotatably connected inside one end of the rotating rod (121) away from the limiting ring (122); and the button cap (124) is in contact connection with the labeling wheel (123).

5. The labeling machine capable of quickly calibrating the labeling position according to claim 1, characterized in that: The adjusting mechanism (13) comprises a sleeve rod (131), the sleeve rod (131) is rotatably connected to the bottom of the transverse plate (11), a sliding rod (132) is slidably connected inside the sleeve rod (131), and a retaining ring (133) is fixedly connected to the outer surface of the sleeve rod (131).

6. A labeling machine capable of quickly calibrating a labeling position according to claim 5, characterized in that: The outer surface of the sliding rod (132) is fixedly connected to a second retaining ring (134), the outer surface of the sleeve rod (131) is sleeved with a telescopic spring (135), and one end of the telescopic spring (135) is fixedly connected to the first retaining ring (133).

7. A labeling machine capable of quickly calibrating a labeling position according to claim 6, characterized in that: One end of the telescopic spring (135) away from the first retaining ring (133) is fixedly connected to the second retaining ring (134), and one end of the sliding rod (132) away from the first retaining ring (133) is rotatably connected to the inner wall of the rotating rod (121).

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