Binder storage device

Abstract

The utility model discloses a binder storage device, which comprises a feed port, a storage tank, a feeding port, a discharging port, a discharging port and a discharging port, wherein the feed port is fixedly arranged on the storage tank; the end part of the storage tank is provided with a stop block; the plastic sealing cover is assembled on the feeding port in a sliding mode, an arc sealing ring is obliquely arranged in the plastic sealing cover and comprises an arc-shaped part and a folding part, and the folding part abuts against and is pushed by the blocking block so as to be bent. According to the binder storage device, the feeding port abuts against the inner wall of the plastic sealing cover and gradually makes contact with the clamping ring, the clamping ring is clamped between the second side face of the stopping block and the inner wall of the plastic sealing cover after sliding along the first side face of the stopping block, the friction force between the plastic sealing cover and the feeding port is increased, the position of the stopping block is fixed, and the feeding port is prevented from slipping off; after expansion gas appears in the storage cylinder, the gas is firstly blocked by the folding part, a small part of overflowing air is guided by the arc-shaped part to overflow downwards, the plastic sealing cover is prevented from being deformed by air pressure, and the clamping ring is tightly attached to the outer wall of the feeding port and the inner wall of the plastic sealing cover to prevent water from entering.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive production and processing, in particular to an adhesive storage device. Background Art

[0002] Adhesive storage devices are usually used to store and manage adhesives so that they can be easily used when needed. Factors necessary for long-term storage of adhesives, such as temperature and humidity, must also be considered.

[0003] In conjunction with publication number CN215204998U, publication date 2021-12-17, a storage device for adhesive is disclosed.

[0004] In the prior art including the above patents, the first motor is used to rotate and then drive the stirring blades on the stirring shaft to rotate, so as to achieve the stirring of the adhesive, avoid the precipitation of the adhesive, and ensure the uniformity of the adhesive in the storage box. The second motor is further used to rotate and then drive the storage box to rotate, thereby further improving the stirring effect of the adhesive, thereby further ensuring the uniformity of the adhesive in the storage box and ensuring the later use effect of the adhesive. However, during the stirring process, the adhesive is fully dissolved and gas may be generated. Combined with environmental changes such as temperature increase, the gas in the storage box expands and dissipates outward. The cover of the storage box undergoes physical structural changes due to the pressure of the air pressure and is no longer sealed with the feed port, allowing moisture to enter the storage box and reduce the performance of the adhesive. Utility Model Content

[0005] The utility model aims to provide a binder storage device to solve the above problems.

[0006] In order to achieve the above object, the utility model provides the following technical solution: an adhesive storage device, comprising:

[0007] A feed inlet fixedly arranged on the storage tank, with a blocking block arranged at the end thereof;

[0008] A plastic sealing cover is slidably assembled on the feed port, and an arc sealing ring is obliquely arranged inside the plastic sealing cover. The arc sealing ring comprises an arc portion and a folded portion, and the folded portion is pushed by a blocking block to bend.

[0009] A plurality of clamping rings are arranged on the arc-shaped portion, and the clamping rings are slidably matched with the blocking block to be located between the feed port and the plastic cover.

[0010] Preferably, the second surface of the plastic cover is an inclined surface, and a plurality of through grooves are arranged in a circumferential array on the second surface, and the plastic cover is threadedly connected with a tightening ring.

[0011] Preferably, the first surface of the inner wall of the tightening ring is an inclined surface, and the inclination angle is smaller than the second surface of the plastic cover.

[0012] Preferably, the inner wall of the plastic cover is provided with annularly connected internal tooth grooves.

[0013] Preferably, the outer wall of the feed port is provided with annularly connected external tooth grooves.

[0014] Preferably, a pressure tin cover is fixedly provided on the first end of the plastic cover, and the pressure tin cover bulges outwards due to air pressure.

[0015] In the above technical scheme, the utility model provides an adhesive storage device with the following beneficial effects: the feed port is against the inner wall of the plastic cover and gradually contacts with the clamping ring, and the clamping ring is guided and slid along the first side of the block and is stuck between the second side of the block and the inner wall of the plastic cover, thereby increasing the friction between the plastic cover and the feed port, fixing the position of the block to prevent the feed port from slipping, and after the expanded gas appears inside the storage cylinder, the gas will first be blocked by the folded part, and the small part of the overflowed air will be guided by the arc-shaped part to overflow downward, thereby preventing the plastic cover from being deformed by air pressure, and the clamping ring is in close contact with the outer wall of the feed port and the inner wall of the plastic cover to prevent moisture from entering. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 An overall three-dimensional schematic diagram provided for an embodiment of the utility model;

[0018] Figure 2 A schematic diagram of the feed port and plastic cover structure provided in an embodiment of the utility model;

[0019] Figure 3 A schematic cross-sectional view of a feed inlet and a plastic cover structure provided in an embodiment of the utility model;

[0020] Figure 4 A schematic diagram of a plastic cover and an arc sealing ring provided in an embodiment of the utility model;

[0021] Figure 5 A schematic diagram of the initial position of the feed port provided in an embodiment of the utility model;

[0022] Figure 6 A schematic diagram of the feed port termination position provided in an embodiment of the utility model.

[0023] Description of reference numerals:

[0024] 1. Storage tank; 2. Feed inlet; 21. Block; 22. External tooth groove; 3. Plastic sealing cover; 31. Arc sealing ring; 32. Internal tooth groove; 33. Pressure tin cover; 34. Snap ring; 4. Tightening ring. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] like Figure 1-6 As shown, a binder storage device comprises a feed port 2 fixedly arranged on a storage tank 1, and a blocking block 21 is arranged at the end thereof;

[0027] The plastic cover 3 is slidably mounted on the feed port 2, and an arc sealing ring 31 is obliquely arranged inside the plastic cover 3. The arc sealing ring 31 includes an arc portion and a folded portion, and the folded portion is pushed by the blocking block 21 to be bent.

[0028] A plurality of snap rings 34 are provided on the arc-shaped portion, and the snap rings 34 are slidably matched with the blocking block 21 to be located between the feed port 2 and the plastic cover 3 .

[0029] Specifically, the clamping rings 34 are arranged in an array on the arc portion with the center of the plastic cover 3 as the axis.

[0030] Further, after the feeding is completed, the plastic cover 3 is aligned and assembled with the feeding port 2 to Figure 5 As shown in the figure for reference, the feed port 2 abuts against the inner wall of the plastic cover 3 and gradually contacts the snap ring 34. Since the cross section of the block 21 is triangular, the snap ring 34 slides along the first side of the block 21 and is stuck between the second side of the block 21 and the inner wall of the plastic cover 3. Since the snap ring 34 is made of rubber, it is deformed after being pressed by the block 21, which increases the friction between the plastic cover 3 and the feed port 2. The terminal position of the snap ring 34 is as shown in FIG. Figure 6 As shown, the position of the blocking block 21 is fixed to prevent the feed port 2 from slipping. At this time, the folded portion of the arc sealing ring 31 is pushed and bent by the blocking block 21 to close the feed port 2, and the arc-shaped portion wraps the blocking block 21. After the expanding gas appears inside the storage cylinder, the gas will first be blocked by the folded portion, and the small amount of air that overflows will be guided by the arc-shaped portion to overflow downward, thereby preventing the plastic cover 3 from being deformed by air pressure, and the retaining ring 34 is in close contact with the outer wall of the feed port 2 and the inner wall of the plastic cover 3 to prevent moisture from entering.

[0031] In the above technology, the feed port 2 is against the inner wall of the plastic cover 3 and gradually contacts with the snap ring 34. The snap ring 34 slides along the first side of the block 21 and is stuck between the second side of the block 21 and the inner wall of the plastic cover 3, thereby increasing the friction between the plastic cover 3 and the feed port 2 and fixing the position of the block 21 to prevent the feed port 2 from slipping. After the expanded gas appears inside the storage cylinder, the gas will first be blocked by the folded part, and the small part of the overflowed air will be guided downward by the arc-shaped part to prevent the plastic cover 3 from being deformed by air pressure. In addition, the snap ring 34 is in close contact with the outer wall of the feed port 2 and the inner wall of the plastic cover 3 to prevent moisture from entering.

[0032] As an embodiment further provided by the present invention, the second surface of the plastic cover 3 is an inclined surface, and a plurality of through grooves are arranged in a circumferential array on the second surface, and the plastic cover 3 is threadedly connected with a tightening ring 4 .

[0033] Specifically, the inner diameter of the tightening ring 4 is larger than the outer diameter of the feed port 2, so that the feed port 2 is not affected by the tightening ring 4 during the assembly process. When the plastic cover 3 is stuck in the feed port 2, the tightening ring 4 is rotated and moves upward under the guidance of the thread. Since a plurality of through grooves are provided on the plastic cover 3, the second end of the plastic cover 3 is more likely to deform, and the inclination angle of the inner wall of the tightening ring 4 is small. When the tightening ring 4 moves upward, it presses the plastic cover 3, and the plastic cover 3 is tightened by the tightening ring 4 and close to the feed port 2.

[0034] As another embodiment further provided by the present invention, the inner wall of the plastic cover 3 is provided with an annular interconnected inner tooth groove 32 .

[0035] Specifically, after the second end of the plastic cover 3 is tightened, it is close to the feed port 2, so that the inner tooth groove 32 is close to the outer wall of the feed port 2. At this time, the wind flow overflowing from the feed port 2 will pass through multiple inner tooth grooves 32 during the outward flow. After the wind flow enters the inner tooth groove 32, a vortex is generated, and the air pressure is reduced when it flows through the next inner tooth groove 32. After repeated multiple times, the air pressure is greatly weakened, thereby achieving a sealing effect.

[0036] As another embodiment further provided by the present invention, the outer wall of the feed port 2 is provided with an annular and interconnected external tooth groove 22 .

[0037] Specifically, the outer tooth grooves 22 and the inner tooth grooves 32 are arranged alternately. When the second end of the plastic cover 3 is tightened, the outer tooth grooves 22 are close to the inner tooth grooves 32 and are interlaced with each other. The inner tooth grooves 32 and the outer tooth grooves 22 form a plurality of tooth gaps which are closely arranged and have a narrow contact area. After the airflow flows through each tooth gap, the air pressure gradually decreases, so that the sealing effect is better.

[0038] As another embodiment further provided by the present invention, a pressure tin cover 33 is fixedly provided at the first end of the plastic cover 3, and the pressure tin cover 33 bulges outwards due to air pressure.

[0039] Specifically, after the gas in the storage cylinder expands, it is sealed by the arc sealing ring 31, and the gas expands upward and pushes the pressure tin cover 33, causing the pressure tin cover 33 to bulge outward, increasing the volume in the plastic cover 3 and reducing the effect of air pressure on the structure of the plastic cover 3.

[0040] Working principle: After the feeding is completed, the plastic cover 3 is matched with the feeding port 2 and assembled. Figure 5 As shown in the figure for reference, the feed port 2 abuts against the inner wall of the plastic cover 3 and gradually contacts the snap ring 34. Since the cross section of the block 21 is triangular, the snap ring 34 slides along the first side of the block 21 and is stuck between the second side of the block 21 and the inner wall of the plastic cover 3. Since the snap ring 34 is made of rubber, it is deformed after being pressed by the block 21, which increases the friction between the plastic cover 3 and the feed port 2. The terminal position of the snap ring 34 is as shown in FIG. Figure 6 As shown, the position of the blocking block 21 is fixed to prevent the feed port 2 from slipping. At this time, the folded portion of the arc sealing ring 31 is pushed and bent by the blocking block 21 to close the feed port 2, and the arc-shaped portion wraps the blocking block 21. After the expanded gas appears inside the storage cylinder, the gas expands upward and pushes the pressure tin cover 33, making the pressure tin cover 33 bulge outward, increasing the volume inside the plastic sealing cover 3 and reducing the influence of the air pressure on the structure of the plastic sealing cover 3. The overflowing gas will first be blocked by the folded portion, and the small part of the overflowing air will be guided by the arc-shaped portion to overflow downward, thereby preventing the plastic sealing cover 3 from being deformed by the air pressure, and the clamping ring 34 is closely connected with the outer wall of the feed port 2 and the plastic sealing The inner wall of the cover 3 is tightly attached to prevent moisture from entering. Then, the tightening ring 4 is rotated and moved upward under the guidance of the thread. Since a plurality of through grooves are provided on the plastic cover 3, the second end of the plastic cover 3 is more likely to be deformed, and the inclination angle of the inner wall of the tightening ring 4 is small. When the tightening ring 4 moves upward, it presses the plastic cover 3. The plastic cover 3 is tightened by the tightening ring 4 and close to the feed port 2. The outer tooth grooves 22 are close to the inner tooth grooves 32 and staggered with each other. The inner tooth grooves 32 and the outer tooth grooves 22 form a plurality of tooth gaps that are closely arranged and have a narrow contact area, so that a vortex is generated when the wind flows through each tooth gap, and the air pressure gradually decreases, so that the sealing effect is better.

[0041] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A binder storage device, characterized in that: include: A feed inlet (2) fixedly arranged on the storage tank (1), with a blocking block (21) arranged at the end thereof; A plastic cover (3) is slidably mounted on the feed port (2), and an arc sealing ring (31) is obliquely arranged inside the plastic cover. The arc sealing ring (31) comprises an arc portion and a folded portion, and the folded portion is pushed by a blocking block (21) to bend; A plurality of snap rings (34) are provided on the arc-shaped portion, and the snap rings (34) are slidably matched with the blocking block (21) to be located between the feed port (2) and the plastic cover (3).

2. The adhesive storage device according to claim 1, characterized in that: The second surface of the plastic cover (3) is an inclined surface, and a plurality of through grooves are arranged in a circumferential array on the second surface. The plastic cover (3) is threadedly connected with a tightening ring (4).

3. The adhesive storage device according to claim 2, characterized in that: The first surface of the inner wall of the tightening ring (4) is an inclined surface, and the inclination angle is smaller than the second surface of the plastic cover (3).

4. The adhesive storage device according to claim 2, characterized in that: The inner wall of the plastic cover (3) is provided with an annular interconnected internal tooth groove (32).

5. The adhesive storage device according to claim 1, characterized in that: The outer wall of the feed port (2) is provided with an annular, interconnected external tooth groove (22).

6. The adhesive storage device according to claim 1, characterized in that: A pressure tin cover (33) is fixedly provided at the first end of the plastic cover (3), and the pressure tin cover (33) bulges outwards under air pressure.

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