Automatic label blowing device for labeling machine
By designing an automatic blowing device for labeling machines, the problems of label drop and low efficiency caused by manual blowing are solved, and the efficiency, accuracy and safety of label pasting are achieved, and labor costs are reduced.
Patent Information
- Application Number
- CN202422074137.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-26
AI Technical Summary
The labeling process of existing solar photovoltaic modules mainly relies on manual blowing, which has the problem of label dropping and blowing off, resulting in the equipment not being able to work normally, with low efficiency, poor accuracy and high labor costs.
An automatic blowing device for labeling machine labels is designed, including an air compressor, pressure reducing valve, solenoid valve, flow control valve and blowing device. Through the coordinated work of these components, precise blowing and pasting of the labels is achieved.
The device can effectively control the blowing degree, simplify operation, improve the accuracy and efficiency of label pasting, reduce labor costs, and is suitable for widespread promotion.
Smart Images
Figure CN222960221U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of labeling machines, and particularly relates to an automatic label blowing device for a labeling machine. Background Art
[0002] At present, labels need to be pasted during the production process of solar photovoltaic modules. The existing labeling process for solar photovoltaic modules generally uses manual labor to paste labels, mainly by blowing air through an air pipe to make the label stick to the module.
[0003] During the production process, after the label of the labeling machine is printed, it needs to be blown onto the frame of the sticking module by compressed air. In this process, when using an air pipe to blow, there are situations where the label will fall off or be blown away, resulting in the equipment not working properly. It is necessary to increase manual labor to paste it onto the module, which not only has low efficiency, poor labeling accuracy, but also requires high labor costs and cannot meet the production requirements of solar modules. Summary of the Utility Model
[0004] The main purpose of the utility model is to provide an automatic label blowing device for a labeling machine that is convenient to control, easy to adjust, more convenient to use, improves accuracy and efficiency, and reduces labor costs.
[0005] To achieve the above utility model purpose, the utility model proposes an automatic label blowing device for a labeling machine, including an air compressor, a pressure reducing valve, a solenoid valve, a flow regulating valve, and a blowing device; the air compressor is used to provide air source; the pressure reducing valve is used to adjust air pressure; the solenoid valve is used to control the air pressure switch; the flow regulating valve is used to adjust the air flow rate; the blowing device is used to flatten the label.
[0006] The air compressor is connected to the solenoid valve through the pressure reducing valve, and the solenoid valve is connected to the blowing device through the flow regulating valve; the blowing device includes a blowing block, and at least one air blowing hole is arranged on the blowing block.
[0007] Optionally, the blowing device further includes a fixed bracket and a lifting connecting plate; the blowing block is connected to the lifting connecting plate through the fixed bracket.
[0008] Optionally, at least one arc-shaped groove is included on the fixed bracket.
[0009] Optionally, a horizontal groove is included on the fixed bracket, and the horizontal groove is arranged below the arc-shaped groove.
[0010] Optionally, the lifting connecting plate includes a fixed bottom plate.
[0011] Optionally, at least one sliding groove is arranged on the fixed bottom plate.
[0012] Optionally, two sliding grooves are provided on the fixed base plate, and the two sliding grooves are arranged in parallel.
[0013] The beneficial effects of the technical solution provided by the present utility model are as follows: 1) The present utility model includes an air compressor, a pressure reducing valve, a solenoid valve, a flow regulating valve, and a blowing device. The air compressor is connected to the solenoid valve through the pressure reducing valve, and the solenoid valve is connected to the blowing device through the flow regulating valve; the blowing device includes a blowing block, and at least one blowing hole is provided on the blowing block; the present utility model can more effectively control the blowing degree, is convenient to adjust the blowing amount, and is more simple and convenient to use. 2) The air compressor of the present utility model greatly reduces the labor cost, improves the working accuracy and efficiency of the label pasting machine for pasting labels; it is safer and more reliable to use and is suitable for widespread promotion. Description of the Drawings
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.
[0015] Figure 1 It is a schematic structural diagram of an automatic label blowing device for a labeling machine according to an embodiment of the present utility model;
[0016] Figure 2 It is a schematic structural diagram of the blowing device of an automatic label blowing device for a labeling machine according to another embodiment of the present utility model;
[0017] Figure 3 It is another schematic structural diagram of the blowing device of an automatic label blowing device for a labeling machine according to an embodiment of the present utility model.
[0018] Explanation of the reference numerals in the drawings:
[0019] Label Name Label Name 10 Air compressor 20 First air path 30 Pressure reducing valve 40 Second air path 50 Solenoid valve 60 Third air path 70 Flow regulating valve 71 Fourth air path 80 Blowing block 81 First blowing hole 82 Second blowing hole 90 Fixed bracket 91 First arc-shaped groove 92 Second arc-shaped groove 93 Horizontal groove 94 Air inlet hole 100 Lifting connecting frame 101 Screw hole 110 Fixed bottom plate 111 First sliding groove 112 Second sliding groove
[0020] The realization, functional features, and advantages of the object of the present utility model will be further described with reference to the embodiments and the drawings. Specific Embodiments
[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.
[0022] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship, movement conditions, etc. between components in a specific posture (as shown in the attached drawings). If the specific posture changes, the directional indications will also change accordingly.
[0023] In the present utility model, unless otherwise clearly specified and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0024] In addition, in the present utility model, descriptions such as "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.
[0025] The present utility model provides an automatic label blowing device for a labeling machine.
[0026] Refer to Figure 1 , Figure 2 , Figure 3 , in an embodiment of the present utility model, the automatic label blowing device for a labeling machine includes an air compressor 10, a pressure reducing valve 30, a solenoid valve 50, a flow regulating valve 70, and a blowing device; the air compressor 10 is used to provide a gas source; the pressure reducing valve 30 is used to regulate the air pressure; the solenoid valve 50 is used to control the air pressure switch; the flow regulating valve 70 is used to regulate the air flow rate; the blowing device is used to flatten the label;
[0027] The air compressor 10 is connected to the solenoid valve 50 through the pressure reducing valve 30, and the solenoid valve 50 is connected to the blowing device through the flow regulating valve 70; the blowing device includes a blowing block 80, and at least one first blowing hole 81 is provided on the blowing block 80. Preferably, in this embodiment, the blowing block 80 can be provided with a plurality of blowing holes. In this embodiment, the blowing block 80 includes a first blowing hole 81 and a second blowing hole 82.
[0028] In this embodiment, the blowing device is arranged below the labeling machine. That is to say, the blowing block 80 is arranged below the labeling machine, and the label is pasted on the labeling machine through the blowing block 81.
[0029] In this embodiment, the air compressor 10 is connected to the pressure reducing valve 30 through the first air path 20; the pressure reducing valve 30 is connected to the solenoid valve 50 through the second air path 40; the solenoid valve 50 is connected to the flow regulating valve 70 through the third air path 60, and the flow regulating valve 70 is connected to the blowing block 80 through the fourth air path 71; preferably, the first air path 20, the second air path 40, the third air path 60, and the fourth air path 71 include air pipes or air channels.
[0030] In this embodiment, the air source is provided by the air compressor 10, and then the air flow is controlled by the pressure reducing valve 30, the solenoid valve 50, and the flow regulating valve 70 and blown through the blowing block 80 to flatten the label and paste it on the labeling machine, replacing the original manual blowing through the air pipe, which is more convenient to use and is also convenient to control and adjust, greatly reducing the labor cost.
[0031] See Figure 1 , Figure 2 , Figure 3 In this embodiment, preferably, the blowing device further includes a fixing bracket 90 and a lifting connecting plate 100; the blowing block 80 is connected to the lifting connecting plate 100 through the fixing bracket 90.
[0032] In this embodiment, one side of the fixing bracket 90 is connected to the blowing block 80, and the other side is connected to the lifting connecting plate 100; at least one screw hole 101 is provided on the lifting connecting plate 100; of course, according to the actual situation, a plurality of screw holes can be provided on the lifting connecting plate 100, and the plurality of screw holes can be arranged up and down to adjust the height of the fixing bracket 90, so as to adjust the height of the blowing block 80 up and down and adjust the position of the blowing block 80.
[0033] In this embodiment, further preferably, the fixing bracket 90 includes at least one first arc-shaped groove 91; according to the actual situation, a plurality of arc-shaped grooves can be provided on the fixing bracket 90; in this embodiment, the fixing bracket 90 is provided with a first arc-shaped groove 91 and a second arc-shaped groove 92.
[0034] In this embodiment, still further preferably, the fixing bracket 80 includes a transverse groove 93, and the transverse groove 93 is arranged below the arc-shaped groove.
[0035] In this embodiment, one side of the air blowing block 80 is connected to the fixed bracket 80; the upper end of one side of the air blowing block 80 can be arranged in the first arc-shaped groove 91 or the second arc-shaped groove 92, and the lower end of one side of the air blowing block 80 is connected to the transverse groove 90. In this way, by changing the connection position between the air blowing block 80 and the fixed bracket 90, the blowing position of the air blowing block 80 can be adjusted to achieve the purpose of adjusting the blowing position.
[0036] In this embodiment, preferably, an air inlet hole 94 can also be arranged on one side of the fixed bracket 80. An external air source can be connected through the air inlet hole 94, and air blowing can be carried out through the arc-shaped groove and the transverse groove 93, making the use more diversified and more convenient.
[0037] See Figure 1 , Figure 3 , in this embodiment, preferably, the lifting connection plate 100 includes a fixed bottom plate 110.
[0038] Arranging the fixed bottom plate 110 below the lifting connection plate 100 can make the lifting connection plate 100 more stable and reliable in use.
[0039] In this embodiment, further preferably, at least one first sliding groove 111 is arranged on the fixed bottom plate 100. Of course, according to the actual situation, a first sliding groove 111 and a second sliding groove 112 are arranged on the fixed bottom plate 110, and the first sliding groove 111 and the second sliding groove 112 are arranged in parallel.
[0040] The bottom of the lifting connection plate 100 can be arranged in the first sliding groove 111 and the second sliding groove 112, so that the position of the fixed bracket 90 can be adjusted, and further the position of the air blowing block 80 can be driven to be adjusted, enabling the air blowing block 80 to blow air in multiple directions and at multiple angles, making the use more convenient.
[0041] The utility model controls the air blowing air path, and connects the air blowing block 80 to the fixed bracket 90, the lifting connection plate 100 and the fixed bottom plate 110 to adjust the angle, distance, direction, time and air pressure during label blowing. After the printer finishes printing during the production process, a completion signal is given and then the automatic air blowing starts to work. The solenoid valve is powered on, and after the air path reaches the air blowing block, the label can be well blown onto the label sucking tooling. During this process, the air blowing pressure and the air blowing time can be controlled to enable the equipment to be used normally, safely and effectively, and the labor input cost is solved.
[0042] The air compressor 10 of the present utility model can also be externally connected to a PLC control system. Through this PLC control system, the air circuit change can be controlled, and the present utility model can be adjusted at multiple distances and angles to control the blowing of the blowing block. The PLC signal can be output to the solenoid valve 50 through the pressure reducing valve 30 to be energized, controlling the air circuit to achieve automatic control of blowing and time. By separately adding the pressure reducing valve 30 and the solenoid valve 50, the functions of automatic blowing and time control are realized, which helps to improve the function of the equipment, gives full play to the production efficiency of the equipment, reduces label loss, achieves the phenomenon that the label is pasted flat without wrinkles, and realizes the result of the equipment replacing people to increase efficiency.
[0043] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements. Any equivalent structural transformation made by using the description and drawings of the present utility model under the inventive concept of the present utility model, or direct / indirect application in other related technical fields, is included in the patent protection scope of the present utility model.
Claims
1. An automatic blowing device for labeling machine, characterized by: It includes an air compressor, a pressure reducing valve, a solenoid valve, a flow regulating valve, and a blowing device; the air compressor is used to provide an air source; the pressure reducing valve is used to adjust the air pressure; the solenoid valve is used to control the air pressure switch; the flow regulating valve is used to adjust the air flow; and the blowing device is used to blow the label flat; The air compressor is connected to the electromagnetic valve through a pressure reducing valve, and the electromagnetic valve is connected to the air blowing device through a flow regulating valve; the air blowing device comprises an air blowing block, and at least one air blowing hole is arranged on the air blowing block.
2. The automatic air blowing device for labeling machine according to claim 1 is characterized in that: The air blowing device also includes a fixed bracket and a lifting connection plate; the air blowing block is connected to the lifting connection plate through the fixed bracket.
3. The automatic air blowing device for labeling machine according to claim 2 is characterized in that: The fixing bracket includes at least one arc-shaped groove.
4. The automatic air blowing device for labeling machine according to claim 3 is characterized in that: The fixing bracket includes a transverse groove, which is arranged below the arc groove.
5. The automatic air blowing device for labeling machine according to claim 4 is characterized in that: The lifting connection plate includes a fixed bottom plate.
6. The automatic air blowing device for labeling machine according to claim 5, characterized in that: At least one slide groove is arranged on the fixed bottom plate.
7. The automatic air blowing device for labeling machine according to claim 6, characterized in that: The fixed bottom plate is provided with two slide grooves, which are arranged in parallel.