Novel spin coating gun convenient to use

Abstract

The utility model provides a novel spin coating gun convenient to use, the spin coating gun comprises a glue gun body, a handle arranged below the glue gun body and a gluing assembly arranged in the glue gun body, a glue outlet cup is arranged at the front end of the glue gun body, and the gluing assembly comprises a glue storage bin and a glue inlet pipe connected with the glue storage bin; the glue outlet peristaltic pump is connected with the glue inlet pipe, the glue outlet pipe is connected with the glue outlet peristaltic pump, the glue outlet pipe is connected with a glue outlet cup, and the glue outlet cup is rotationally connected with a glue spinning motor arranged at the front end in the glue gun body. The gluing assembly is integrally arranged in the glue gun body, on one hand, glue in the glue storage bin can be driven through air suction and air exhaust of the glue outlet peristaltic pump, an external air tank in a traditional glue gun is replaced, and use convenience is improved; on the other hand, the glue storage bin is arranged in the glue gun body, so that glue is stored in the glue throwing gun, integration is further improved, various connecting pieces such as glue pipes and air pipes which need to be connected in a traditional glue gun are reduced, and use is more convenient.

Description

Technical Field

[0001] The present application relates to the technical field of glue spraying equipment, and in particular to a new glue-spinning gun that is easy to use. Background Art

[0002] Gluing is often required in industries such as construction, decoration, manufacturing, and furniture. Traditional manual gluing is inefficient, labor-intensive, and difficult to guarantee quality. With the advancement of technology, electric glue guns have become widely available due to their ease of application and improved efficiency.

[0003] However, since current glue guns generally need to be externally connected to a larger gas tank and glue tank, a pipeline is connected between the glue gun and the glue gun for gas circulation, which is relatively bulky and the equipment is complex, with a high failure rate; for example, the prior art CN217550282U is an automatic gluing device, which needs to be externally connected to the gas tank and glue tank equipment, which is inconvenient to use for a long time. The prior art CN108355922A is a cylinder water plugging hole gluing tool, although it integrates a glue tank structure on the outside of the glue gun, it still needs to be externally connected to the gas line, and since the external gluing structure is set, more lines need to be connected externally, and the glue hose and air pipe are exposed, the structure is more complicated, and it is also inconvenient to use.

[0004] Therefore, the existing technology needs to be further improved and enhanced. Utility Model Content

[0005] The present application provides a new easy-to-use glue gun to solve the problems of the prior art, such as the glue gun being inconvenient to use, being large in size, being difficult to move, and having poor aesthetics and safety.

[0006] The technical solutions adopted in this application are:

[0007] The present application provides a new type of easy-to-use glue gun, which includes a glue gun body, a handle arranged below the glue gun body and a glue-spraying assembly arranged inside the glue gun body. A glue discharge cup is provided at the front end of the glue gun body. The glue-spraying assembly includes a glue storage bin, a glue inlet pipe connected to the glue storage bin, a glue discharge peristaltic pump connected to the glue inlet pipe and a glue discharge pipe connected to the glue discharge peristaltic pump. The glue discharge pipe is connected to the glue discharge cup, and the glue discharge cup is rotatably connected to a glue-spraying motor arranged at the front end of the glue gun body.

[0008] As a preferred embodiment of the present application, an upper cover is provided on the top of the glue gun body, the upper cover is hinged, and a glue storage bin is provided below the upper cover.

[0009] As a preferred embodiment of the present application, the glue-spraying assembly further includes a glue storage bag, which is detachably connected to the glue inlet pipe and can be taken out and placed in the glue storage bin.

[0010] As a preferred embodiment of the present application, the glue-spinning gun further includes a control component, which includes a relay, a display panel, and a control button, all of which are connected to the glue-spinning motor.

[0011] As a preferred embodiment of the present application, the glue-discharging peristaltic pump is provided with an electric drive component, which is connected to a relay.

[0012] As a preferred embodiment of the present application, a battery compartment is provided inside the handle, and the battery compartment is connected to the glue-spinning motor and the electric drive component.

[0013] As a preferred embodiment of the present application, a pressure plate is provided on the outer wall of the handle, and the pressure plate is connected to the relay.

[0014] As a preferred embodiment of the present application, the control component also includes a main control board, which is arranged at the end of the glue gun body. The main control board includes a switch, a power meter, a charging port and a switching switch, and the switching switch has an automatic state and a manual state.

[0015] As a preferred embodiment of the present application, an extension portion is provided between the glue discharging cup and the glue discharging peristaltic pump, and the width of the extension portion is smaller than the rear end of the glue gun body.

[0016] As a preferred embodiment of the present application, a mounting buckle is provided at one end of the rubber inlet tube away from the rubber outlet peristaltic pump, and a matching buckle is provided at one end of the rubber storage bag. The mounting buckle is detachably connected to the matching buckle, and a sealing ring is provided on the inner wall of the mounting buckle.

[0017] Due to the adoption of the above technical solution, the technical effects achieved by this application are:

[0018] 1. The present application provides a new type of glue gun that is easy to use. By integrating the glue application component into the glue gun body, on the one hand, the glue discharge peristaltic pump can be used to suck and exhaust the glue in the glue storage bin to replace the external gas tank in the traditional glue gun, thereby improving the convenience of use; on the other hand, by arranging a glue storage bin inside the glue gun body, the glue is stored inside the glue gun, further improving the integration, reducing the various hoses, air pipes and other connectors that need to be connected in the traditional glue gun, and making it more convenient to use.

[0019] 2. As a preferred embodiment of the present application, the present application sets an upper cover on the top of the glue gun body to open and close the glue gun body, and sets a replaceable glue storage bag in the glue storage bin to replenish the internal colloid in time, and the glue storage bag is set inside the glue gun body, which can not only reduce the exposed rubber hose, reduce the external rubber hose entanglement and affect the operation of the glue gun, but also can avoid the colloid from flowing into the glue storage bin as much as possible through the glue storage bag, thereby ensuring the reliability of use.

[0020] 3. As a preferred embodiment of the present application, the present application sets a control component, which can not only operate the relay through the control button to control the electric drive parts of the glue-spinning motor and the glue-discharging peristaltic pump, so as to control the glue output amount, and is easy to operate and adapt to different gluing needs; in addition, by setting the main control board, the glue-spinning gun is given a switching switch, so that the glue gun can switch between automatic and manual states, and the pressure plate structure is used to provide signals to the relay, thereby controlling the drive structure, further improving the operation function and integration, and making the glue gun more convenient to use.

[0021] 4. As a preferred embodiment of the present application, the present application provides an extension between the glue discharge cup and the glue discharge peristaltic pump, which can facilitate the insertion of the glue discharge cup into a variety of positions with different needs and different depths for glue application during use, making the operation more convenient. In addition, the rear end width of the glue gun body is larger, which is convenient for placing a larger glue storage bag to store more colloids. Furthermore, by providing a matching buckle and an installation buckle between the glue inlet pipe and the glue storage bag for detachable matching, it is convenient to replace the colloid, and the setting of the sealing ring can improve the sealing effect as much as possible and reduce leakage. The installation buckle is provided on the glue inlet pipe, which can also facilitate the pulling out of the glue storage bag and the glue inlet pipe when replacing the glue storage bag, and the empty glue storage bag can be replaced externally, further reducing the problem of colloid leakage in the glue storage bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present application and do not constitute an improper limitation of the present invention. In the drawings:

[0023] Figure 1 A schematic diagram of the overall structure of a new glue gun that is easy to use provided by this application;

[0024] Figure 2 This is a schematic side view of the structure of a new type of glue gun that is easy to use provided in this application.

[0025] Reference numerals:

[0026] 10 glue gun body; 11 glue cup; 12 upper cover; 13 glue storage bag;

[0027] 20 handle; 21 battery compartment; 22 pressure plate;

[0028] 30 glue application assembly; 31 glue storage bin; 32 glue inlet hose; 33 glue outlet peristaltic pump; 34 glue outlet hose; 35 glue ejection motor; 36 mounting buckle; 37 mating buckle;

[0029] 40 control component; 41 display panel; 42 control button; 43 main control panel; 44 switch; 45 power meter; 46 charging port; 47 toggle switch. DETAILED DESCRIPTION

[0030] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.

[0032] In addition, in the description of the present application, it should be understood that the terms "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present application.

[0033] In this application, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0034] In this application, unless otherwise expressly specified and limited, a first feature "above" or "below" a second feature may be such that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0035] like Figure 1 and Figure 2As shown, the present application provides a new type of easy-to-use glue gun, which includes a glue gun body 10, a handle 20 arranged below the glue gun body 10 and a glue-applying component 30 arranged inside the glue gun body 10. A glue discharging cup 11 is provided at the front end of the glue gun body 10. The glue-applying component 30 includes a glue storage bin 31, a glue inlet pipe 32 connected to the glue storage bin 31, a glue discharging peristaltic pump 33 connected to the glue inlet pipe 32 and a glue discharging pipe 34 connected to the glue discharging peristaltic pump 33. The glue discharging pipe 34 is connected to the glue discharging cup 11, and the glue discharging cup 11 is rotatably connected to a glue-applying motor 35 arranged at the front end of the glue gun body 10.

[0036] Among them, Figure 1 As shown, in an optional embodiment, the glue gun body 10 presents a structure similar to that of the glue gun in the prior art, that is, the handle 20 and the glue gun body 10 are arranged up and down, presenting a T-shaped structure, forming a pistol launcher-shaped structure.

[0037] Furthermore, the structure of the glue cup 11 can be similar to that of the glue cup in the prior art, and the glue-spraying operation can be performed by centrifugal rotation; and Figure 2 As shown, there can be an extension portion between the glue discharging cup 11 and the glue discharging peristaltic pump 33. The width of the extension portion is smaller than the rear end of the glue gun body 10. The extension portion presents a thinner tubular structure, and the glue gun body 10 presents a more square, thicker square or cylindrical structure. On the one hand, a larger glue gun body 10 can be used to store more colloid, and the thinner extension portion can facilitate gluing at different positions.

[0038] As a preferred embodiment of the present application, Figure 1 As shown, an upper cover 12 is provided on the top of the glue gun body 10 , and the upper cover 12 is hinged. A glue storage bin 31 is provided below the upper cover 12 .

[0039] It can be understood that for the structure and setting of the upper cover 12, connecting by hinges is only one of the optional means of the present application. In order to facilitate opening and closing, the upper cover 12 and the top wall of the glue storage bin 31 can also be detachably connected by snapping, which can also achieve a similar effect.

[0040] Further, if Figure 2 As shown, the glue-spraying assembly 30 further includes a glue storage bag 13 , which is detachably connected to the glue inlet pipe 32 , and the glue storage bag 13 can be taken out and placed in the glue storage bin 31 .

[0041] For the glue storage bag 13, its shape is not specifically limited in this application. It can be cylindrical or square and placed in the glue storage bin 31. For its material, the specific type of glue (such as epoxy resin, polyurethane, silicone, etc.) needs to be considered, because different glues have different compatibility requirements for materials, for example, polyethylene, polypropylene and other materials are used.

[0042] In addition, in an optional embodiment, as Figure 2 As shown, a mounting buckle 36 is provided at one end of the glue inlet pipe 32 away from the glue outlet peristaltic pump 33, and a matching buckle is provided at one end of the glue storage bag 13. The mounting buckle 36 is detachably connected to the matching buckle 37, and a sealing ring is provided on the inner wall of the mounting buckle 36.

[0043] It should be noted that compared with the traditional structure in which the glue-spraying structure or the glue storage structure is set on the outside of the glue gun, the present application integrates the glue storage bag 13 inside the glue gun, which can improve the integration effect and facilitate use, but it is necessary to ensure sufficient sealing performance. Therefore, a detachable connection is made by setting an installation buckle 36 and a matching buckle 37 to facilitate installation, and the sealing effect is improved by a sealing ring.

[0044] In order to further facilitate installation, the glue inlet pipe 32 can be set to a certain length and flexibility, so that when the glue storage bag 13 is replaced, part of the length of the glue inlet pipe 32 can be pulled out of the glue storage bin 31 and connected to the glue storage bag 13, thereby largely avoiding leakage of colloid in the glue storage bin 31 during replacement and improving reliability of use.

[0045] As a preferred embodiment of the present application, the glue-spinning gun further includes a control component 40 , which includes a relay, a display panel 41 and control buttons, all of which are connected to the glue-spinning motor 35 .

[0046] Among them, Figure 1 As shown, the display panel 41 and the control button are arranged on one side of the glue gun, and the relay is arranged inside the glue gun. The control button can be used to connect with the glue motor 35, and the output of the glue motor 35 can be controlled by the control button, thereby controlling the glue amount.

[0047] Of course, the glue-discharging peristaltic pump 33 also has a driving structure. The glue-discharging peristaltic pump 33 is provided with an electric driving component, which is connected to the relay. Like the glue-spinning motor 35, the electric driving component of the glue-discharging peristaltic pump 33 can also control the suction and exhaust force under the control of the control button and the relay, and then control the suction amount of the colloid, so as to cooperate with the glue-spinning motor 35 to complete the glue-discharging work with different output amounts.

[0048] Furthermore, a battery compartment 21 is provided inside the handle 20, and the battery compartment 21 is connected to the glue-spinning motor 35 and the electric drive component. It can be understood that a rechargeable battery is provided in the battery compartment 21 to provide sufficient power for the glue-spinning motor 35 and the electric drive component, and can provide power for the control component 40 to ensure the normal use of the display panel 41.

[0049] In addition, in order to facilitate the use of the user, the outer wall of the handle 20 is provided with a pressure plate 22, which is connected to the relay. Figure 1 As shown, the trigger structure is presented, which is connected to the relay to provide a signal to the relay. The relay generates a signal by pressing the pressure plate 22, processes the signal in and out, and transmits it to the electric drive components set in the glue-spinning motor 35 and the glue-discharging peristaltic pump 33 to control the glue-spinning action.

[0050] As a preferred embodiment of the present application, the control component 40 further includes a main control board 43, such as Figure 1 As shown, a main control panel 43 is provided at the end of the glue gun body 10 . The main control panel 43 includes a switch 44 , a power meter 45 , a charging port 46 and a switching switch 47 . The switching switch 47 has an automatic state and a manual state.

[0051] It should be noted that the switch 44 serves as the main control switch 44, which can start and stop the power of the entire glue gun. The power meter 45 can display the power of the battery in the battery compartment 21 in real time, and the charging port 46 can charge the battery to ensure the long-term use of the equipment; as for the switching switch 47, it can switch the entire device between automatic and manual states. Specifically, in the automatic state, the user can give a signal to the relay by pressing the pressure plate 22, so that the glue gun can automatically apply glue for a certain time and a certain amount of glue under the control of the control button; in the manual state, the user needs to continue to press the pressure plate 22 to make the glue gun continue to apply glue, and when the pressure plate 22 is released, the glue application stops, which is more convenient to operate and use.

[0052] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on the differences from other embodiments.

[0053] The foregoing is merely an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should all be included within the scope of the claims of the present application.

Claims

1. A new type of glue gun that is easy to use, characterized in that: The glue gun includes a glue gun body, a handle arranged below the glue gun body and a glue-applying assembly arranged inside the glue gun body. A glue discharge cup is arranged at the front end of the glue gun body. The glue-applying assembly includes a glue storage bin, a glue inlet pipe connected to the glue storage bin, a glue discharge peristaltic pump connected to the glue inlet pipe and a glue discharge pipe connected to the glue discharge peristaltic pump. The glue discharge pipe is connected to the glue discharge cup, and the glue discharge cup is rotatably connected to a glue-applying motor arranged at the front end of the glue gun body.

2. A novel glue gun that is easy to use as claimed in claim 1, characterized in that: An upper cover is arranged on the top of the glue-throwing gun body, the upper cover is hinged, and the glue storage bin is arranged below the upper cover.

3. A new glue gun that is easy to use as claimed in claim 2, characterized in that: The glue applying assembly further comprises a glue storage bag, which is detachably connected to the glue inlet pipe and can be taken out and placed in the glue storage bin.

4. A novel glue-throwing gun that is easy to use as claimed in claim 1, characterized in that: The glue-spinning gun further comprises a control component, which comprises a relay, a display panel and a control button, all of which are connected to the glue-spinning motor.

5. A novel glue-throwing gun that is easy to use as claimed in claim 4, characterized in that: The glue-discharging peristaltic pump is provided with an electric drive component, and the electric drive component is connected to the relay.

6. A novel glue-throwing gun that is easy to use as claimed in claim 5, characterized in that: A battery compartment is provided inside the handle, and the battery compartment is connected to the glue-spinning motor and the electric drive component.

7. A novel glue-throwing gun that is easy to use as claimed in claim 6, characterized in that: A pressure plate is provided on the outer wall of the handle, and the pressure plate is connected to the relay.

8. A novel glue-throwing gun that is easy to use as claimed in claim 4, characterized in that: The control component also includes a main control board, which is arranged at the end of the glue gun body. The main control board includes a switch, a power meter, a charging port and a switch, and the switch has an automatic state and a manual state.

9. A novel glue-throwing gun that is easy to use as claimed in claim 3, characterized in that: An extension portion is provided between the glue discharging cup and the glue discharging peristaltic pump, and a width of the extension portion is smaller than a rear end of the glue gun body.

10. A novel glue-throwing gun that is easy to use as claimed in claim 9, characterized in that: A mounting buckle is provided at one end of the glue inlet pipe away from the glue outlet peristaltic pump, and a matching buckle is provided at one end of the glue storage bag. The mounting buckle is detachably connected to the matching buckle, and a sealing ring is provided on the inner wall of the mounting buckle.

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