Gluing and exhausting mechanism of oversleeve dispensing machine

Abstract

The utility model provides a gluing and exhausting mechanism of an oversleeve dispensing machine. The gluing and exhausting mechanism comprises a supporting base, a pressing plate mechanism is connected to the supporting base in a lifting and sliding mode, a glue suction mechanism is installed on the pressing plate mechanism, an exhausting mechanism is installed on the pressing plate mechanism, and a driving mechanism used for driving the pressing plate mechanism to ascend and descend is installed on a base plate. The driving mechanism comprises vertical air cylinders which are symmetrically arranged left and right, the telescopic ends of the vertical air cylinders face upwards, a pressing plate is transversely arranged between the telescopic ends of the two vertical air cylinders, and the disc pressing mechanism is installed below the pressing plate. The rubber material conveying device is reasonable in design, air on the rubber material surface in the rubber material barrel is exhausted through the exhaust mechanism, then rubber material components are conveyed through auxiliary extrusion of the pressing disc mechanism, air does not need to enter the rubber material barrel any more, the possibility of pollution is reduced, and specialized production is facilitated.

Description

Technical Field

[0001] The utility model relates to a glue application and exhaust mechanism for a sleeve dotting machine. Background Art

[0002] The sunscreen sleeve, also known as a sunscreen arm sleeve, is generally made of all-cotton, chiffon and other high-quality skin-friendly materials. The sunscreen sleeve is light, thin and transparent in texture, soft and elastic in hand feeling, has good air permeability, can effectively prevent ultraviolet rays, and prevent the skin from being sunburned and tanned. At present, the sunscreen sleeve has become an essential item in summer. When existing sunscreen sleeve production enterprises carry out glue dotting production at the end of the sleeve, they use the existing AB glue, that is, the glue of the dotting machine formed by mixing two components. Any conventional component does not have viscosity. The conveying mode of each component of the existing AB glue is directly sucked by a suction pump, and after being mixed by a mixer, glue dotting is carried out. When sucking, inevitably, air will continuously enter the glue bucket, resulting in the pollution of the glue components, and further affecting the hardening of the AB glue. Summary of the Invention

[0003] In view of this, the purpose of the utility model is to overcome the deficiencies in the above-mentioned prior art and provide a glue application and exhaust mechanism for a sleeve dotting machine to solve the problems put forward in the above background art.

[0004] The utility model is realized by the following scheme: A glue application and exhaust mechanism for a sleeve dotting machine: including a support base, on which a pressing plate mechanism is slidably connected up and down, a glue material suction mechanism is installed on the pressing plate mechanism, an exhaust mechanism is installed on the pressing plate mechanism, and a driving mechanism for driving the pressing plate mechanism to lift is installed on the chassis.

[0005] Further, the driving mechanism includes vertical cylinders symmetrically arranged on the left and right, the telescopic ends of the vertical cylinders face upward, a pressing plate is horizontally arranged between the telescopic ends of the two vertical cylinders, and the pressing plate mechanism is installed under the pressing plate.

[0006] Further, the pressing plate mechanism includes a pressing plate corresponding to the bucket mouth of the glue bucket, and four vertical support columns are arranged in an array in the middle of the lower surface of the pressing plate. One end of the support column is fixed on the lower surface of the pressing plate, and the other end is fixed on the pressing plate.

[0007] Further, the glue material suction mechanism is installed between the middle parts of the four support columns. The glue material suction mechanism includes a suction pump body, which is driven by a suction pump motor for suction. A pressing material output port is opened on the pressing plate, and the pressing material output port is connected to the input end of the suction pump body through a pipeline. The output end of the suction pump body is connected to the dotting machine through a pipeline.

[0008] Further, a horizontal motor mounting plate is horizontally disposed between the middle parts of the four support columns. The suction pump motor is mounted on the upper surface of the motor mounting plate. A horizontal suction pump body mounting plate is mounted below the motor mounting plate. The suction pump body is mounted on the lower surface of the suction pump body mounting plate.

[0009] Further, four vertical connecting columns are arrayedly mounted on the lower surface of the motor mounting plate. One end of each connecting column is connected to the motor mounting plate, and the other end is connected to the upper surface of the suction pump body mounting plate.

[0010] Further, the motor shaft of the suction pump motor penetrates downward through the motor mounting plate and extends between the motor mounting plate and the suction pump body mounting plate. The drive shaft of the suction pump body penetrates upward through the suction pump body mounting plate and extends between the motor mounting plate and the suction pump body mounting plate. The end of the motor shaft of the suction pump motor is connected to the end of the drive shaft of the suction pump body through a coupling.

[0011] Further, the exhaust mechanism includes at least two exhaust valves. The pressing plate is provided with one less exhaust port than the number of exhaust valves. Each exhaust port is connected to an exhaust valve through a pipeline. A three-way pipe A is connected to the pressing material output port. The inlet of the three-way pipe A is connected to the pressing material output port. One outlet of the three-way pipe A is connected to the remaining exhaust valves, and the other outlet of the three-way pipe A is connected to the input end of the suction pump body.

[0012] Further, a three-way pipe B is connected to the output port of the suction pump body. The inlet of the three-way pipe B is connected to the output port of the suction pump body. A liquid discharge maintenance valve is installed in one outlet of the three-way pipe B. The other outlet of the three-way pipe B is connected to the dispensing machine.

[0013] Compared with the prior art, the utility model has the following beneficial effects: reasonable design, exhausting the air on the surface of the rubber material in the rubber material barrel through the exhaust mechanism, and then assisting in extrusion through the pressing plate mechanism for the transportation of the rubber material components. There is no need for air to enter the rubber material barrel, reducing the possibility of pollution and facilitating professional production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of an embodiment of the utility model.

[0015] In the figure: 1 - support base; 2 - pressure plate mechanism; 3 - rubber material suction mechanism; 4 - exhaust mechanism; 5 - drive mechanism; 6 - rubber material component barrel; 7 - rubber material component liquid level; 8 - vertical cylinder; 9 - pressure plate; 10 - pressure disk; 11 - support column; 12 - suction pump body; 13 - suction pump motor; 14 - pressure material output port; 15 - motor mounting plate; 16 - suction pump body mounting plate; 17 - connecting column; 18 - coupling; 19 - exhaust valve; 20 - three-way pipe A; 21 - three-way pipe B. Detailed implementation mode

[0016] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0017] It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0018] It should be noted that the terms used herein are only for describing specific implementation modes and are not intended to limit the exemplary implementation modes according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "include" and / or "comprise" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0019] As Figure 1 shown, a glue application and exhaust mechanism for a sleeve dispenser: It includes a support base 1, on which a pressure plate mechanism 2 is slidably connected in a lifting manner. A rubber material suction mechanism 3 is installed on the pressure plate mechanism, and an exhaust mechanism 4 is installed on the pressure plate mechanism. A drive mechanism 5 for driving the lifting of the pressure plate mechanism is installed on the chassis. During use, one of the rubber material component barrels 6 is placed on the support base and under the pressure plate mechanism. Then, the drive mechanism drives the pressure plate mechanism to press down on the rubber material component liquid level 7. At this time, the exhaust mechanism is opened, so that during the pressing process, the air above the liquid level of the rubber material component barrel can be discharged as much as possible until the exhaust mechanism discharges some rubber material. After the exhaust is completed, the exhaust mechanism is closed. At this time, the rubber material suction mechanism performs suction, and then the drive mechanism continues to press down to assist suction and prevent air from entering, realizing the transportation of this component. Since the conventional dispenser uses AB glue, that is, the glue of the dispenser formed by mixing two components, two such implementation devices are used to separately transport the two components to the mixing pipe of the dispenser to achieve component mixing.

[0020] In this embodiment, the driving mechanism includes vertical cylinders 8 symmetrically arranged on the left and right. The telescopic ends of the vertical cylinders face upward. A pressing plate 9 is horizontally arranged between the telescopic ends of the two vertical cylinders. The pressing plate mechanism is installed under the pressing plate. By the telescoping of the two vertical cylinders on the left and right, the downward pressing of the pressing plate mechanism is realized.

[0021] In this embodiment, the specific structure of the pressing plate mechanism is as follows: The pressing plate mechanism includes a pressing plate 10 corresponding to the opening of the rubber material barrel. Four vertical support columns 11 are arranged in an array in the middle of the lower surface of the pressing plate. One end of the support column is fixed on the lower surface of the pressing plate, and the other end is fixed on the pressing plate. By the downward pressing of the pressing plate to drive the support column to press down, the downward pressing of the pressing plate is realized. The pressing plate is slidably connected inside the opening of the rubber material barrel. At the same time, the pressing plate is joined with the inner wall of the rubber material barrel, and external air cannot enter.

[0022] In this embodiment, for reasonable design and convenient suction, the rubber material suction mechanism is installed between the middle parts of the four support columns. The rubber material suction mechanism includes a suction pump body 12. The suction pump body is driven by a suction pump motor 13 for suction. A material pressing output port 14 is opened on the pressing plate. The material pressing output port is connected to the input end of the suction pump body through a pipeline. The output end of the suction pump body is connected to a dispensing machine through a pipeline. More specifically, a horizontal motor mounting plate 15 is horizontally arranged between the middle parts of the four support columns. The suction pump motor is installed on the upper surface of the motor mounting plate. A horizontal suction pump body mounting plate 16 is installed below the motor mounting plate. The suction pump body is installed on the lower surface of the suction pump body mounting plate.

[0023] In this embodiment, for reasonable design, four vertical connecting columns 17 are installed in an array on the lower surface of the motor mounting plate. One end of the connecting column is connected to the motor mounting plate, and the other end is connected to the upper surface of the suction pump body mounting plate. The motor shaft of the suction pump motor penetrates downward through the motor mounting plate and extends between the motor mounting plate and the suction pump body mounting plate. The drive shaft of the suction pump body penetrates upward through the suction pump body mounting plate and extends between the motor mounting plate and the suction pump body mounting plate. The end of the motor shaft of the suction pump motor is connected to the end of the drive shaft of the suction pump body through a coupling. The function of the connecting column is to separate a section for accommodating the coupling 18 between the motor mounting plate and the suction pump body mounting plate.

[0024] In this embodiment, in order to achieve exhaust, the exhaust mechanism includes at least two exhaust valves 19. The pressure plate is provided with exhaust ports that are one less than the number of exhaust valves. Each exhaust port is connected to an exhaust valve through a pipeline. A three-way pipe A 20 is connected to the pressure feeding output port. The inlet of the three-way pipe A is connected to the pressure feeding output port. One outlet of the three-way pipe A is connected to the remaining exhaust valves, and the other outlet of the three-way pipe A is connected to the input end of the suction pump body. In this embodiment, two exhaust valves are adopted. During use, as the pressure plate presses down, the air in the original rubber material barrel is discharged from the exhaust valves. After that, as long as rubber material is discharged from a certain exhaust valve, that exhaust valve is closed until all exhaust valves are closed, maximizing the discharge of air. There may be a small amount of air that is not discharged, but it does not affect subsequent use as long as it is ensured that external air does not enter again.

[0025] In this embodiment, in order to achieve equipment maintenance, a three-way pipe B 21 is connected to the output port of the suction pump body. The inlet of the three-way pipe B is connected to the output port of the suction pump body. A liquid discharge maintenance valve is installed in one outlet of the three-way pipe B, and the other outlet of the three-way pipe B is connected to the dispensing machine. When maintenance is required, by opening and closing the liquid discharge maintenance valve, it can be confirmed whether the position of the blockage is between the other outlet of the three-way pipe B and the dispensing machine or between the suction pump body and the input pipeline. At the same time, the liquid discharge maintenance valve port can be used as a spare liquid outlet. Both the exhaust valve and the liquid discharge maintenance valve are existing on-off valves.

[0026] For any of the technical solutions disclosed by the present utility model as described above, unless otherwise stated, if it discloses a numerical range, the disclosed numerical range is a preferred numerical range. Any person skilled in the art should understand that the preferred numerical range is only the numerical values with relatively obvious technical effects or representativeness among many implementable numerical values. Since there are too many numerical values to list exhaustively, the present utility model only discloses some numerical values to illustrate the technical solutions of the present utility model. Moreover, the above-listed numerical values should not constitute a limitation on the protection scope of the present utility model.

[0027] If terms such as "first" and "second" are used in this article to limit components, those skilled in the art should be aware that the use of "first" and "second" is only for the convenience of distinguishing components in the description. Unless otherwise stated, the above terms have no special meaning.

[0028] If the utility model discloses or involves components or structural parts that are fixedly connected to each other, then, unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (for example, connected by bolts or screws), or can also be understood as: a non-detachable fixed connection (for example, riveting, welding). Of course, the mutually fixed connection can also be replaced by an integral structure (for example, manufactured integrally by casting process) (except when it is obviously impossible to adopt the integral forming process).

[0029] In addition, for the positional relationships represented in any of the technical solutions disclosed in the present utility model, such as "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing this patent, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this patent. And for the terms used to represent shapes in any of the technical solutions disclosed in the present utility model, unless otherwise stated, their meanings include shapes that are approximate, similar or close to them.

[0030] Any component provided by the present utility model can either be assembled from a plurality of separate components or be a single component manufactured by an integral forming process.

[0031] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them; although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: it is still possible to modify the specific implementation manners of the present utility model or perform equivalent replacements for some technical features; without departing from the spirit of the technical solutions of the present utility model, they should all be covered within the scope of the technical solutions claimed by the present utility model.

Claims

1. A glue application and exhaust mechanism for a sleeve dotting machine, characterized in that: It includes a support base, on which a pressing plate mechanism is slidably connected in a lifting manner. A rubber material suction mechanism is installed on the pressing plate mechanism, an exhaust mechanism is installed on the pressing plate mechanism, and a driving mechanism for driving the lifting of the pressing plate mechanism is installed on the chassis.

2. The glue application and exhaust mechanism of the sleeve glue dotting machine according to claim 1, characterized in that; The driving mechanism includes vertical cylinders symmetrically arranged on the left and right. The telescopic ends of the vertical cylinders face upward. A pressing plate is horizontally arranged between the telescopic ends of the two vertical cylinders. The pressing plate mechanism is installed under the pressing plate.

3. The glue application and exhaust mechanism of the cuff glue dispenser according to claim 2, wherein; The pressing plate mechanism includes a pressing plate corresponding to the mouth of the rubber material bucket. Four vertical support columns are arranged in an array in the middle of the lower surface of the pressing plate. One end of the support column is fixed to the lower surface of the pressing plate, and the other end is fixed to the pressing plate.

4. The glue application and exhaust mechanism of the sleeve glue dispenser according to claim 3, characterized in that; The rubber material suction mechanism is installed between the middle parts of the four support columns. The rubber material suction mechanism includes a suction pump body, which is driven by a suction pump motor for suction. A pressing material output port is opened on the pressing plate. The pressing material output port is connected to the input end of the suction pump body through a pipeline. The output end of the suction pump body is connected to a dispensing machine through a pipeline.

5. The glue application and exhaust mechanism of the sleeve glue dispenser according to claim 4, characterized in that; A horizontal motor mounting plate is horizontally arranged between the middle parts of the four support columns. The suction pump motor is installed on the upper surface of the motor mounting plate. A horizontal suction pump body mounting plate is installed at the lower part of the motor mounting plate. The suction pump body is installed on the lower surface of the suction pump body mounting plate.

6. The glue application and exhaust mechanism of the cuff gluing machine according to claim 5, characterized in that; Four vertical connecting columns are arranged in an array on the lower surface of the motor mounting plate. One end of the connecting column is connected to the motor mounting plate, and the other end is connected to the upper surface of the suction pump body mounting plate.

7. The glue application and exhaust mechanism of the cuff glue dispenser according to claim 5, characterized in that; The motor shaft of the suction pump motor penetrates downward through the motor mounting plate and extends between the motor mounting plate and the suction pump body mounting plate. The driving shaft of the suction pump body penetrates upward through the suction pump body mounting plate and extends between the motor mounting plate and the suction pump body mounting plate. The end of the motor shaft of the suction pump motor is connected to the end of the driving shaft of the suction pump body through a coupling.

8. The glue application and exhaust mechanism of the sleeve glue dispenser according to claim 4, characterized in that; The exhaust mechanism includes at least two exhaust valves. One less exhaust port than the number of exhaust valves is opened on the pressing plate. Each exhaust port is connected to an exhaust valve through a pipeline. A three-way pipe A is connected to the pressing material output port. The inlet of the three-way pipe A is connected to the pressing material output port. One outlet of the three-way pipe A is connected to the remaining exhaust valves. The other outlet of the three-way pipe A is connected to the input end of the suction pump body.

9. The glue application and exhaust mechanism of the sleeve glue dispenser according to claim 4, characterized in that; A three-way pipe B is connected to the output port of the suction pump body. The inlet of the three-way pipe B is connected to the output port of the suction pump body. A liquid discharge maintenance valve is installed in one outlet of the three-way pipe B. The other outlet of the three-way pipe B is connected to the dispensing machine.

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