A quick-adhesive for financial purposes

Abstract

This utility model discloses a quick-apply adhesive for financial applications, relating to the field of financial supplies technology. It includes a cylinder and a rod slidably connected to the bottom of the cylinder. A motor is fixedly connected to the lower part of the outer surface of the cylinder, and a protective shell is fixedly connected to the right side of the outer surface of the cylinder. An eccentric wheel inside the protective shell is fixedly connected to the output end of the motor, and a piston cylinder is fixedly connected to the inner bottom wall of the protective shell. This utility model has a reasonable design structure. It can drive the eccentric wheel to rotate via the motor, causing the piston rod to move up and down reciprocally within the inner wall of the piston cylinder. During this process, air flows from below the protective shell into the dust collection box. The air inside the dust collection box flows to the outside through a waterproof and breathable membrane and a third one-way valve. Smaller particles such as dust move with the airflow and are collected inside the dust collection box after being filtered by the waterproof and breathable membrane, achieving a dust removal effect and reducing the impact of dust contamination on the adhesive's bonding effect.

Description

Technical Field

[0001] This utility model relates to the field of financial supplies technology, specifically a quick-adhesive device for financial use. Background Technology

[0002] A quick-apply adhesive applicator is a tool used to quickly apply glue. Its structure typically includes a quick-apply adhesive applicator housing, a press cap, and a glue valve device. The housing is usually made of transparent material so that users can easily observe the location of the glue outlet. The press cap is used to control the flow of glue, and the glue valve device is responsible for sealing and releasing the glue.

[0003] The quick-adhesive applicator for financial documents is specifically designed for pasting financial documents. Its main purpose is to improve the efficiency and quality of document pasting. Document surfaces easily attract dust, hair, and other tiny particles. These particles not only affect the cleanliness of the documents but can also affect the adhesive's strength, leading to weak adhesion or easy detachment. Existing quick-adhesive applicators lack the ability to remove small particles like dust from document surfaces, making the applied adhesive easily contaminated and thus affecting the bonding effect. Therefore, we provide a quick-adhesive applicator for financial documents that solves these problems. Utility Model Content

[0004] 1) Technical problems to be solved

[0005] The purpose of this invention is to overcome the problem that existing quick-adhesive devices lack the ability to remove small particles such as dust from the surface of documents, which makes the adhesive easily contaminated and thus affects the adhesion effect. This invention provides a quick-adhesive device for financial purposes.

[0006] (ii) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a quick-applying adhesive for financial purposes, comprising a cylinder and a push rod slidably connected to the bottom end of the cylinder, a motor fixedly connected to the lower part of the outer surface of the cylinder, and a protective shell fixedly connected to the right side of the outer surface of the cylinder, an eccentric wheel disposed inside the protective shell and fixedly connected to the output end of the motor, and a piston cylinder fixedly connected to the inner bottom wall of the protective shell, a piston rod slidably connected to the inner wall of the piston cylinder and slidably connected to the outer surface of the eccentric wheel, and a telescopic spring fixedly connected to the inner bottom wall of the piston cylinder, a first one-way valve embedded in the bottom surface of the protective shell communicating with the interior of the piston cylinder, a dust collection box fixedly connected to the upper surface of the cylinder, a vent pipe fixedly connected to the outer surface of the piston cylinder communicating with the interior of the dust collection box through a second one-way valve, and an oscillating motor fixedly connected to the inner wall of the cavity opened inside the cylinder.

[0008] Furthermore, the upper end of the telescopic spring is fixedly connected to the bottom surface of the piston rod, the piston rod is slidably connected to the piston cylinder through the piston rod, the air inlet of the first one-way valve is connected to the outside, and the air outlet of the first one-way valve is connected to the inside of the piston cylinder, the air inlet of the second one-way valve is connected to the inside of the piston cylinder, and the air outlet of the second one-way valve is connected to the inside of the dust collection box.

[0009] Furthermore, a rubber stopper is snapped onto the upper surface of the dust collection box, and a third one-way valve embedded on the outer surface of the rubber stopper is connected to the interior of the dust collection box. A waterproof and breathable membrane is fixedly connected to the bottom surface of the rubber stopper. The air inlet of the third one-way valve is connected to the interior of the dust collection box, and the air outlet of the third one-way valve is connected to the outside.

[0010] Furthermore, a stop plate is fixedly connected to the lower part of the inner wall of the cylinder, a compression spring fixedly connected to the upper surface of the stop rod is fixedly connected to the bottom surface of the stop plate, and a ball bearing is rotatably connected to the bottom surface of the stop rod.

[0011] Furthermore, a set of first check valves is embedded on the outer surface of the abutment plate. The inlet end of the first check valve is connected to the upper part of the abutment plate, and the outlet end of the first check valve is connected to the lower part of the abutment plate. A telescopic rod is fixedly connected to the middle of the bottom surface of the abutment plate. The telescopic rod passes through the compression spring and is fixedly connected to the upper surface of the abutment rod.

[0012] Furthermore, a feed cylinder is fixedly connected to the upper part of the outer surface of the cylinder, and a second check valve is embedded in the inner wall of the feed cylinder. The inlet end of the second check valve is connected to the outside, and the outlet end of the second check valve is connected to the inside of the cylinder.

[0013] Furthermore, a rubber layer is embedded in the middle of the outer surface of the cylinder, a rubber block is fixedly connected to the outer surface of the rubber layer, and an observation window is provided on the front of the cylinder.

[0014] (iii) Beneficial effects:

[0015] Compared with existing technologies, this quick-adhesive adhesive for financial applications has the following advantages:

[0016] This invention uses a motor to drive an eccentric wheel to rotate, causing the piston rod to move up and down on the inner wall of the piston cylinder. During this process, air flows from below the protective shell into the dust collection box. The air inside the dust collection box flows to the outside through a waterproof and breathable membrane and a third one-way valve. Smaller particles such as dust move with the airflow and are collected inside the dust collection box by the filtration of the waterproof and breathable membrane, thus achieving a dust removal effect and reducing the impact of dust on the adhesive bonding effect. Attached Figure Description

[0017] Figure 1 This is a frontal cross-sectional view of the present invention.

[0018] Figure 2 This is a front view structural diagram of the present invention;

[0019] Figure 3 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle.

[0020] In the diagram: 1. Cylinder; 2. Abutment rod; 3. Motor; 4. Protective shell; 5. Eccentric wheel; 6. Piston cylinder; 7. Piston rod; 8. First one-way valve; 9. Telescopic spring; 10. Dust collection box; 11. Vent pipe; 12. Second one-way valve; 13. Cavity; 14. Vibrating motor; 15. Rubber plug; 16. Third one-way valve; 17. Waterproof and breathable membrane; 18. Abutment plate; 19. Compression spring; 20. Ball bearing; 21. First check valve; 22. Telescopic rod; 23. Feed cylinder; 24. Second check valve; 25. Rubber layer; 26. Rubber block; 27. Observation window; 28. Feed cover; 29. ​​Bottom cover. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0022] like Figure 1-3 As shown, this utility model provides a technical solution: a quick-applying adhesive for financial purposes, comprising a cylinder 1 and a push rod 2 slidably connected to the bottom end of the cylinder 1. A bottom cover 29 is snapped onto the lower part of the outer surface of the cylinder 1. A motor 3 is fixedly connected to the lower part of the outer surface of the cylinder 1, and a protective shell 4 is fixedly connected to the right side of the outer surface of the cylinder 1. An eccentric wheel 5 disposed inside the protective shell 4 is fixedly connected to the output end of the motor 3, and a piston cylinder 6 is fixedly connected to the inner bottom wall of the protective shell 4. The eccentric wheel 5 does not contact the inner wall of the protective shell 4, and the inner wall of the piston cylinder 6 is slidably connected. The piston rod 7 is slidably connected to the outer surface of the eccentric wheel 5, and a telescopic spring 9 is fixedly connected to the inner bottom wall of the piston cylinder 6. A rubber cylinder is provided on the outside of the telescopic spring 9, and the upper and lower ends of the rubber cylinder are fixedly connected to the bottom surface of the piston rod 7 and the inner bottom wall of the piston cylinder 6, respectively. The rubber cylinder reduces the accumulation of dust or small particles on the outer surface of the telescopic spring 9. The piston rod 7 and the piston cylinder 6 are slidably connected at the penetration point to prevent friction between them. The upper end of the telescopic spring 9 is fixedly connected to the bottom surface of the piston rod 7. Figure 3 The telescopic spring 9 is in its natural state, and the telescopic spring 9 has a reset effect on the piston rod 7. The first one-way valve 8 embedded on the bottom surface of the protective shell 4 is connected to the inside of the piston cylinder 6.

[0023] A dust collection box 10 is fixedly connected to the upper surface of the cylinder 1. A rubber stopper 15 is snapped onto the upper surface of the dust collection box 10. A third one-way valve 16 embedded on the outer surface of the rubber stopper 15 is connected to the interior of the dust collection box 10. A waterproof and breathable membrane 17 is fixedly connected to the bottom surface of the rubber stopper 15. The waterproof and breathable membrane 17 prevents small impurities such as dust collected inside the dust collection box 10 from flowing to the outside through the third one-way valve 16. The air inlet end of the third one-way valve 16 is connected to the interior of the dust collection box 10, and the air outlet end of the third one-way valve 16 is connected to the outside, ensuring the airflow direction inside the third one-way valve 16. Small particles such as dust collected inside the dust collection box 10 can be cleaned by separating the rubber stopper 15 from the dust collection box 10.

[0024] A vent pipe 11, fixedly connected to the outer surface of the piston cylinder 6, is connected to the interior of the dust collection box 10 via a second one-way valve 12. The inlet end of the first one-way valve 8 is connected to the outside, and the outlet end of the first one-way valve 8 is connected to the interior of the piston cylinder 6. The inlet end of the second one-way valve 12 is connected to the interior of the piston cylinder 6, and the outlet end of the second one-way valve 12 is connected to the interior of the dust collection box 10. This ensures the airflow direction inside the piston cylinder 6. That is, when the motor 3 drives the eccentric wheel 5 to rotate, the piston rod 7, which is slidably connected to the eccentric wheel 5, moves up and down reciprocally on the inner wall of the piston cylinder 6, and external air passes through it sequentially. The first one-way valve 8, piston cylinder 6, vent pipe 11, and second one-way valve 12 flow into the dust collection box 10 to collect smaller particles of dust and other impurities at the lower end of the cylinder 1, thereby achieving a dust removal effect and reducing the impact of dust on the adhesive and bonding effect. The inner wall of the cavity 13 opened inside the cylinder 1 is fixedly connected to the oscillating motor 14. The oscillating motor 14 causes the dust particles on the surface of the ticket to detach from their attached state, forming a suspended micro-dust group, which is conducive to the subsequent collection of dust by airflow. At the same time, the rotation of the eccentric wheel 5 driven by the motor 3 also has a certain vibration effect.

[0025] A rubber layer 25 is embedded in the middle of the outer surface of the cylinder 1, and the rubber layer 25 is in contact with the glue inside the cylinder 1. A rubber block 26 is fixedly connected to the outer surface of the rubber layer 25. An observation window 27 is provided on the front of the cylinder 1 to facilitate observation of the remaining glue inside the cylinder 1. A feed cylinder 23 is fixedly connected to the upper part of the outer surface of the cylinder 1. A feed cover 28 is snapped onto the outer surface of the feed cylinder 23. A second check valve 24 is embedded in the inner wall of the feed cylinder 23. The liquid inlet end of the second check valve 24 is connected to the outside, and the liquid outlet end of the second check valve 24 is connected to the inside of the cylinder 1. Glue can be replenished to the inside of the cylinder 1 through the second check valve 24. A stop plate 18 is fixedly connected to the lower part of the inner wall of the cylinder 1. A compression spring 19 fixedly connected to the upper surface of the stop rod 2 is fixedly connected to the bottom surface of the stop plate 18. Figure 1In the spring 19, the abutment 2 is in contact with the inner bottom wall of the cylinder 1 when the spring 19 is in its natural state. The glue inside the cylinder 1 will not flow out from the connection between the abutment 2 and the cylinder 1. That is, when the spring 19 is in its natural state, the inside of the cylinder 1 is not connected to the external environment. The abutment 2 is slidably connected to the connection between the abutment 2 and the cylinder 1. A ball bearing 20 is rotatably connected to the bottom surface of the abutment 2. The ball bearing 20 reduces the friction between the bottom of the abutment 2 and the surface of the ticket or the paper to be glued, making it easier to spread the glue evenly. A set of first anti-reverse valves is embedded on the outer surface of the abutment plate 18. Valve 21, the inlet end of the first check valve 21 is connected to the upper part of the abutment plate 18, and the outlet end of the first check valve 21 is connected to the lower part of the abutment plate 18. The setting of the first check valve 21 is conducive to the subsequent extrusion of the rubber layer 25 to accelerate the flow of glue to the lower part of the abutment plate 18. A telescopic rod 22 is fixedly connected to the middle of the bottom surface of the abutment plate 18. The telescopic rod 22 passes through the compression spring 19 and is fixedly connected to the upper surface of the abutment rod 2. The telescopic rod 22 does not contact the passage of the compression spring 19. The setting of the telescopic rod 22 has a limiting effect on the up and down movement of the compression spring 19 and the abutment rod 2.

[0026] When the ball bearing 20 contacts the surface of the document to be bonded and is pressed down, the spring 19 changes from its natural state to a compressed state. During this process, the abutment rod 2 does not contact the inner bottom wall of the cylinder 1. The glue inside the cylinder 1 flows to the outside through the penetration between the abutment rod 2 and the cylinder 1. The ball bearing 20 rolls back and forth on the surface of the document to evenly spread the glue. At the same time, the motor 3 drives the eccentric wheel 5 to rotate, causing the piston rod 7 to move up and down on the inner wall of the piston cylinder 6. During this process, the air below the protective shell 4 flows to the inside of the dust collection box 10 through the first one-way valve 8, the piston cylinder 6, the vent pipe 11, and the second one-way valve 12. The air inside the dust collection box 10 flows to the outside through the waterproof and breathable membrane 17 and the third one-way valve 16. Smaller particles such as dust move with the airflow and are collected inside the dust collection box 10 under the filtration of the waterproof and breathable membrane 17, which has a dust removal effect and reduces the impact of dust on the glue's bonding effect.

[0027] Working principle: Connect motor 3 and oscillating motor 14 to a mobile power supply. Add an appropriate amount of glue to the inside of cylinder 1 through the second check valve 24. Make the ball bearing 20 contact the surface of the document to be bonded and press it down. The compression spring 19 changes from its natural state to a compressed state. During the process, the abutment rod 2 does not contact the inner bottom wall of cylinder 1. The glue inside cylinder 1 flows to the outside through the penetration between the abutment rod 2 and cylinder 1. The ball bearing 20 rolls back and forth on the surface of the document to evenly spread the glue. At the same time, motor 3 drives the eccentric wheel 5 to rotate, making the active... The plunger 7 moves up and down on the inner wall of the piston cylinder 6. During this process, the air below the protective shell 4 flows through the first one-way valve 8, the piston cylinder 6, the vent pipe 11, and the second one-way valve 12 into the dust collection box 10. The air inside the dust collection box 10 flows to the outside through the waterproof and breathable membrane 17 and the third one-way valve 16. Smaller particles such as dust move with the airflow and are collected into the dust collection box 10 under the filtration of the waterproof and breathable membrane 17, which has the effect of dust removal and reduces the impact of dust on the adhesive bonding effect.

[0028] It should be noted that in this document, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "fixed," "installed," "connected," and "linked" should be interpreted broadly. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "linked" can be a direct connection, an indirect connection through an intermediate medium, or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-applied adhesive for financial purposes, comprising a cylinder (1) and a push rod (2) slidably connected to the bottom end of the cylinder (1), characterized in that: A motor (3) is fixedly connected to the lower part of the outer surface of the cylinder (1), and a protective shell (4) is fixedly connected to the right side of the outer surface of the cylinder (1). An eccentric wheel (5) inside the protective shell (4) is fixedly connected to the output end of the motor (3). A piston cylinder (6) is fixedly connected to the inner bottom wall of the protective shell (4). A piston rod (7) slidably connected to the inner wall of the piston cylinder (6) is slidably connected to the outer surface of the eccentric wheel (5). A telescopic spring (9) is fixedly connected to the inner bottom wall of the piston cylinder (6). A first one-way valve (8) embedded in the bottom surface of the protective shell (4) is connected to the inside of the piston cylinder (6). A dust collection box (10) is fixedly connected to the upper surface of the cylinder (1). A vent pipe (11) fixedly connected to the outer surface of the piston cylinder (6) is connected to the inside of the dust collection box (10) through a second one-way valve (12). An oscillating motor (14) is fixedly connected to the inner wall of the cavity (13) opened inside the cylinder (1).

2. The quick-adhesive adhesive for financial use according to claim 1, characterized in that: The upper end of the telescopic spring (9) is fixedly connected to the bottom surface of the piston rod (7), the piston rod (7) is slidably connected to the piston cylinder (6) through the piston rod (7), the air inlet of the first one-way valve (8) is connected to the outside, and the air outlet of the first one-way valve (8) is connected to the inside of the piston cylinder (6), the air inlet of the second one-way valve (12) is connected to the inside of the piston cylinder (6), and the air outlet of the second one-way valve (12) is connected to the inside of the dust collection box (10).

3. The quick-adhesive adhesive for financial use according to claim 1, characterized in that: A rubber plug (15) is snapped onto the upper surface of the dust collection box (10). A third one-way valve (16) embedded on the outer surface of the rubber plug (15) is connected to the interior of the dust collection box (10). A waterproof and breathable membrane (17) is fixedly connected to the bottom surface of the rubber plug (15). The air inlet of the third one-way valve (16) is connected to the interior of the dust collection box (10), and the air outlet of the third one-way valve (16) is connected to the outside.

4. The quick-adhesive adhesive for financial use according to claim 1, characterized in that: A stop plate (18) is fixedly connected to the lower part of the inner wall of the cylinder (1). A compression spring (19) fixedly connected to the upper surface of the stop rod (2) is fixedly connected to the bottom surface of the stop plate (18). A ball bearing (20) is rotatably connected to the bottom surface of the stop rod (2).

5. A quick-adhesive adhesive for financial use according to claim 4, characterized in that: A set of first check valves (21) is embedded on the outer surface of the abutment plate (18). The liquid inlet of the first check valve (21) is connected to the upper part of the abutment plate (18), and the liquid outlet of the first check valve (21) is connected to the lower part of the abutment plate (18). A telescopic rod (22) is fixedly connected to the middle of the bottom surface of the abutment plate (18). The telescopic rod (22) passes through the compression spring (19) and is fixedly connected to the upper surface of the abutment rod (2).

6. A quick-adhesive adhesive for financial use according to claim 1, characterized in that: A feed cylinder (23) is fixedly connected to the upper part of the outer surface of the cylinder (1). A second check valve (24) is embedded in the inner wall of the feed cylinder (23). The liquid inlet end of the second check valve (24) is connected to the outside, and the liquid outlet end of the second check valve (24) is connected to the inside of the cylinder (1).

7. A quick-adhesive adhesive for financial use according to claim 1, characterized in that: A rubber layer (25) is embedded in the middle of the outer surface of the cylinder (1), and a rubber block (26) is fixedly connected to the outer surface of the rubber layer (25). An observation window (27) is provided on the front of the cylinder (1).

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