阅读说明：本技术 胶筒及具有其的喷胶机 (Rubber cylinder and have its glue sprayer ) 是由 张明红 汪建 宋明岑 于 2019-09-23 设计创作，主要内容包括：本发明提供了一种胶筒及具有其的喷胶机,胶筒包括胶筒主体,胶筒主体包括：外筒,外筒具有外筒容纳腔；内筒,内筒可拆卸地设置在外筒容纳腔内,内筒具有用于容纳胶水的内筒容纳腔；盖板,用于盖设在外筒上,盖板可拆卸地设置在外筒上；盖板上设置有进气口和加胶口,加胶口用于向内筒容纳腔内注入胶水,进气口用于对胶筒主体进行抽真空处理,以去除内筒容纳腔内的胶水中的气体；其中,内筒的筒体开口低于外筒的筒体开口,内筒与外筒之间设置有容纳间隙,容纳间隙用于接收由内筒容纳腔溢出的胶水。本发明的胶筒解决了现有技术中的胶筒内的胶水容易外溢的问题。(The invention provides a rubber cylinder and a glue sprayer with the same, wherein the rubber cylinder comprises a rubber cylinder main body, and the rubber cylinder main body comprises: the outer barrel is provided with an outer barrel accommodating cavity; the inner cylinder is detachably arranged in the outer cylinder accommodating cavity and is provided with an inner cylinder accommodating cavity for accommodating glue; the cover plate is used for covering the outer cylinder and detachably arranged on the outer cylinder; the cover plate is provided with an air inlet and a glue adding port, the glue adding port is used for injecting glue into the inner cylinder accommodating cavity, and the air inlet is used for vacuumizing the main body of the glue cylinder so as to remove gas in the glue in the inner cylinder accommodating cavity; wherein, the barrel opening of inner tube is less than the barrel opening of urceolus, is provided with between inner tube and the urceolus and holds the clearance, holds the clearance and is used for receiving the glue that overflows by the inner tube and holds the chamber. The rubber cylinder solves the problem that glue in the rubber cylinder in the prior art is easy to overflow.)

1. The utility model provides a packing element, its characterized in that, the packing element includes the packing element main part, the packing element main part includes:

An outer barrel (10), the outer barrel (10) having an outer barrel receiving cavity;

The inner barrel (20), the inner barrel (20) is detachably arranged in the outer barrel accommodating cavity, and the inner barrel (20) is provided with an inner barrel accommodating cavity for accommodating glue;

The cover plate (30) is used for covering the outer cylinder (10), and the cover plate (30) is detachably arranged on the outer cylinder (10); the cover plate (30) is provided with an air inlet and a glue adding port, the glue adding port is used for injecting glue into the inner cylinder accommodating cavity, and the air inlet is used for vacuumizing the rubber cylinder main body so as to remove gas in the glue in the inner cylinder accommodating cavity;

The opening of the inner barrel (20) is lower than that of the outer barrel (10), an accommodating gap is arranged between the inner barrel (20) and the outer barrel (10), and the accommodating gap is used for receiving the glue overflowing from the inner barrel accommodating cavity.

2. The glue cartridge as claimed in claim 1, wherein the cover plate (30) is provided with a glue outlet, the glue outlet is used for communicating with a glue supply pipe (150), the main body of the glue cartridge further comprises:

Glue outlet pipe (40), glue outlet pipe (40) have relative first import and the first export that sets up, first export be used for with glue outlet connects, first import sets up the intracavity is held to the inner tube, so that the inner tube holds the intracavity glue passes through glue outlet pipe (40) flow extremely in confession rubber tube (150).

3. The cartridge of claim 2, wherein the cartridge body further comprises:

The filtering component (50) comprises a filtering pipe (51) and a filtering net (52), and the filtering pipe (51) is connected with the first inlet of the rubber outlet pipe (40) and communicated with the rubber outlet pipe (40); the filter screen (52) is arranged in the filter pipe (51), so that the glue flows into the glue outlet pipe (40) after being filtered by the filter screen (52) of the filter component (50).

4. The glue cartridge of claim 3, wherein said filter tube (51) has a diameter greater than a diameter of said glue outlet tube (40).

5. The glue cartridge according to claim 1, wherein the glue cartridge main body further comprises a glue adding valve (60), and the glue adding valve (60) is arranged on the glue adding port to control the on-off of the glue adding port.

6. The glue cylinder according to claim 1, wherein the cover plate (30) is provided with an exhaust port, an exhaust valve (70) is arranged on the exhaust port, and the exhaust valve (70) is used for controlling the on-off of the exhaust port.

7. The glue cartridge of any one of claims 1 to 6, wherein the glue cartridge body further comprises:

Induction system (80), set up on apron (30), induction system (80) detect the head setting and be in the packing element main part, it is used for detecting to detect the inner tube holds the intracavity the liquid level of glue to detect stop to when the liquid level of glue reachs predetermined liquid level the inner tube holds intracavity injecting glue.

8. the glue cartridge of claim 7, wherein said sensing device (80) is an ultrasonic sensor.

9. the glue cartridge of any one of claims 1 to 6, wherein the glue cartridge body further comprises:

sealing washer (90), sealing washer (90) set up urceolus (10) with between apron (30), be provided with on apron (30) and hold recess (31), hold recess (31) with sealing washer (90) looks adaptation, sealing washer (90) set up hold in the recess (31).

10. Glue sprayer comprising a containment tank (140) and at least one glue cartridge arranged inside the containment tank (140), characterized in that the glue cartridge is a glue cartridge according to any one of claims 1 to 9.

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to a rubber cylinder and a glue sprayer with the rubber cylinder.

Background

The glue cylinder is commonly used for automatic glue spraying equipment, glue dispensing equipment and the like. At present, most rubber cylinders in the market have different shapes and have different functions.

however, current packing element takes place gas leakage, leaks gluey easily, and the pressurize does not reach service pressure, goes out to glue easily stifled, and the evacuation leaks gluey to and human error operation scheduling problem, and is concrete, and the problem that the packing element exists includes:

1. The glue is inconvenient to add, and the cover plate can be opened only by removing the upper 5 bolts;

2. During the use process, the switch valve can be opened by accidental touch or blocking of an object by the switch valve, and similar things happen in practical cases: when the glue is used up in work, a worker can open the valve directly after emergency operation, and the residual glue in the glue cylinder is sprayed out fully along with the air pressure, so that unexpected consequences can be caused;

3. after the glue is filled, 5 bolts need to be uniformly distributed and locked, one bolt cannot be tightened and one bolt cannot be loosened, and otherwise, air leakage and sealing are caused;

4. After the cover plate is locked, the interior of the rubber barrel needs to be vacuumized, and the glue can overflow along the outlet in the vacuumizing process.

Disclosure of Invention

The invention mainly aims to provide a rubber cylinder and a glue sprayer with the same, and aims to solve the problem that glue in the rubber cylinder in the prior art is easy to overflow.

In order to achieve the above object, according to one aspect of the present invention, there is provided a cartridge including a cartridge main body including: the outer barrel is provided with an outer barrel accommodating cavity; the inner cylinder is detachably arranged in the outer cylinder accommodating cavity and is provided with an inner cylinder accommodating cavity for accommodating glue; the cover plate is used for covering the outer cylinder and detachably arranged on the outer cylinder; the cover plate is provided with an air inlet and a glue adding port, the glue adding port is used for injecting glue into the inner cylinder accommodating cavity, and the air inlet is used for vacuumizing the main body of the glue cylinder so as to remove gas in the glue in the inner cylinder accommodating cavity; wherein, the barrel opening of inner tube is less than the barrel opening of urceolus, is provided with between inner tube and the urceolus and holds the clearance, holds the clearance and is used for receiving the glue that overflows by the inner tube and holds the chamber.

further, be provided with out the jiao kou on the apron, go out the jiao kou be used for and supply the rubber tube intercommunication, the packing element main part still includes: the glue outlet pipe is provided with a first inlet and a first outlet which are arranged oppositely, the first outlet is used for being connected with the glue outlet, the first inlet is arranged in the inner barrel accommodating cavity, so that the inner barrel accommodates glue in the cavity and flows into the glue supply pipe through the glue outlet pipe.

further, the packing element main part still includes: the filtering component comprises a filtering pipe and a filtering net, and the filtering pipe is connected with the first inlet of the rubber outlet pipe and communicated with the rubber outlet pipe; the filter screen is arranged in the filter pipe, so that the glue flows into the glue outlet pipe after being filtered by the filter screen of the filter component.

Further, the diameter of the filter pipe is larger than that of the rubber outlet pipe.

Further, the packing element main part still includes adds gluey valve, adds gluey valve setting on adding gluey mouth to the break-make of control adding gluey mouth.

Furthermore, an exhaust port is formed in the cover plate, an exhaust valve is arranged on the exhaust port, and the exhaust valve is used for controlling the on-off of the exhaust port.

Further, the packing element main part still includes: the induction device is arranged on the cover plate, the detection head of the induction device is arranged in the rubber barrel main body, and the detection head is used for detecting the liquid level of glue in the accommodating cavity of the inner barrel so as to stop accommodating the glue in the accommodating cavity of the inner barrel when the liquid level of the glue reaches a preset liquid level.

Further, the sensing device is an ultrasonic sensor.

Further, the packing element main part still includes: the sealing ring is arranged between the outer barrel and the cover plate, the cover plate is provided with a containing groove, the containing groove is matched with the sealing ring, and the sealing ring is arranged in the containing groove.

according to another aspect of the invention, a glue sprayer is provided, which comprises a containing cabinet body and at least one glue cylinder, wherein the glue cylinder is arranged in the containing cabinet body, and the glue cylinder is the above glue cylinder.

The rubber cylinder comprises an outer cylinder and an inner cylinder, wherein the cylinder opening of the inner cylinder is lower than that of the outer cylinder, and an accommodating gap is formed between the inner cylinder and the outer cylinder; when the rubber barrel is vacuumized to remove gas in the glue in the accommodating cavity of the inner barrel, the glue in the inner barrel can move upwards along the wall of the inner barrel, and the glue overflowing from the inner barrel can enter the accommodating gap and is retained in the outer barrel; this packing element can avoid when carrying out evacuation to the packing element glue can follow the inner wall removal of packing element and spill over the packing element, prevents the excessive potential safety hazard of glue effectively when the packing element is in the evacuation, has improved the security performance of packing element. And, increase inner tube and inner tube detachably and set up and hold the intracavity at the urceolus, can take out in the use and wash convenient operation.

drawings

the accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view showing a partial structure of a cartridge according to the present invention;

FIG. 2 shows a cross-sectional view at section F-F of the glue cartridge of FIG. 1;

FIG. 3 shows a schematic structural view of an embodiment of a glue cartridge according to the invention;

Fig. 4 shows a schematic structural diagram of a part of the structure of the glue sprayer according to the invention.

Wherein the figures include the following reference numerals:

10. An outer cylinder; 20. an inner barrel; 30. a cover plate; 31. an accommodating recess; 40. discharging the rubber tube; 50. a filter member; 51. a filter tube; 511. connecting the pipe sections; 512. installing a pipe section; 52. a filter screen; 60. a glue adding valve; 70. an exhaust valve; 80. an induction device; 90. a seal ring; 100. a locking member; 101. a connecting member; 102. a ring-shaped nut; 110. a glue outlet valve; 120. an intake valve; 130. a safety valve; 140. an accommodating cabinet body; 150. a hose supply pipe; 160. a barometer.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The present invention provides a rubber cylinder, please refer to fig. 1 to 4, the rubber cylinder includes a rubber cylinder main body, the rubber cylinder main body includes: an outer cylinder 10, the outer cylinder 10 having an outer cylinder accommodating chamber; the inner barrel 20 is detachably arranged in the outer barrel accommodating cavity, and the inner barrel 20 is provided with an inner barrel accommodating cavity for accommodating glue; a cover plate 30 for covering the outer tub 10, the cover plate 30 being detachably provided on the outer tub 10; the cover plate 30 is provided with an air inlet and a glue adding port, the glue adding port is used for injecting glue into the inner cylinder accommodating cavity, and the air inlet is used for vacuumizing the main body of the glue cylinder so as to remove gas in the glue in the inner cylinder accommodating cavity; the opening of the inner cylinder 20 is lower than the opening of the outer cylinder 10, and an accommodating gap is arranged between the inner cylinder 20 and the outer cylinder 10 and used for receiving glue overflowing from the accommodating cavity of the inner cylinder.

The rubber cylinder comprises an outer cylinder 10 and an inner cylinder 20, wherein the cylinder opening of the inner cylinder 20 is lower than that of the outer cylinder 10, and an accommodating gap is formed between the inner cylinder 20 and the outer cylinder 10; when the rubber barrel is vacuumized to remove gas in the glue in the accommodating cavity of the inner barrel, the glue in the inner barrel can move upwards along the wall of the inner barrel, and the glue overflowing from the inner barrel can enter the accommodating gap and is retained in the outer barrel 10; this packing element can avoid when carrying out evacuation to the packing element glue can follow the inner wall removal of packing element and spill over the packing element, prevents the excessive potential safety hazard of glue effectively when the packing element is in the evacuation, has improved the security performance of packing element. And, increase inner tube and inner tube detachably and set up and hold the intracavity at the urceolus, can take out in the use and wash convenient operation.

In this embodiment, be provided with out the jiao kou on the apron 30, go out the jiao kou and be used for and supply the rubber tube 150 intercommunication, the packing element main part still includes: and the glue outlet pipe 40 is provided with a first inlet and a first outlet which are oppositely arranged, the first outlet is used for being connected with the glue outlet, and the first inlet is arranged in the inner cylinder accommodating cavity so that the glue in the inner cylinder accommodating cavity flows into the glue supply pipe 150 through the glue outlet pipe 40. Such an arrangement facilitates delivery of glue and allows as much glue as possible to be delivered into the glue supply conduit 150 within the inner barrel receiving cavity.