CN219003553U - Mixed glue gun convenient to clean - Google Patents

Abstract

The utility model belongs to the technical field of glue guns, and particularly relates to a mixed glue gun convenient to clean. The upper end of the glue amount converging piece is provided with two glue injection ports, the lower end of the glue amount converging piece is provided with a glue outlet, and the two glue injection ports are communicated with the glue outlet. One end of the glue injection valve is connected with the glue injection port, the other end of the glue injection valve is connected with glue, the metering valve is arranged between the glue injection port and the glue injection valve, and the metering valve is communicated with the glue injection port and the glue injection valve. Two sides of the glue amount converging piece are provided with water filling ports, the water filling ports are communicated with the glue outlet, one end of the water filling valve is connected with the water filling ports, and the other end of the water filling valve is connected with the water tank. The glue amount converging piece is cleaned before and after each use, so that glue can not be remained in the glue amount converging piece, the glue amount converging piece is prevented from being blocked, pressure in a pipeline can be caused to rise instantly, the pipeline is broken, potential safety hazards exist, water injection cleaning is only needed, disassembly cleaning is not needed, and the use is very simple and convenient.

Description

Mixed glue gun convenient to clean

Technical Field

The utility model belongs to the technical field of glue guns, and particularly relates to a mixed glue gun convenient to clean.

Background

The glue mixing gun is also called AB glue filling machine, and is an automatic machine which is specially used for controlling fluid, and dripping, coating and filling the liquid on the surface of the product or in the product. The adhesive is mainly used for bonding, pouring, coating, sealing, filling, dripping linear, arc-shaped, circular gluing and the like of glue, oil and other liquids in the product process, and is used for mixing and spraying the two raw materials. When the glue gun is used, once the glue gun is blocked, the pressure in the pipeline can be raised instantaneously, so that the pipeline is broken, and potential safety hazards exist.

Chinese patent literature publication No.: CN211802122U discloses a mixing point gum gun, which comprises a housin, one side in the casing is equipped with the fixed plate, it has A glue mouth of pipe, B glue mouth to run through respectively from top to bottom of fixed plate, A glue mouth of pipe, B glue mouth of pipe's one end are connected with A glue pipe, B glue pipe respectively, and the inside mixing chamber of other end intercommunication casing, be provided with micro motor on the mixing intracavity fixed plate, the (mixing) shaft is connected to micro motor's output, be equipped with the stirring frame on the outer wall of (mixing) shaft, one side of mixing chamber is equipped with the adapter sleeve, the adapter sleeve passes through coupling mechanism and is connected with the casing can be dismantled, one side of adapter sleeve is equipped with the point and glues the head. In this scheme, after the long-term use of mixed point gum rifle, for having guaranteed the play volume of gluing the rifle of point, prevent to spout the gum rifle and block up, need wash the hybrid chamber, adapter sleeve and casing are detachable connection, need dismantle adapter sleeve and casing when wasing, very inconvenient.

Disclosure of Invention

The utility model aims to provide a mixing glue gun convenient to clean, and aims to solve the technical problems that in the prior art, after the mixing glue gun is used for a long time, in order to ensure the glue outlet amount of the glue gun and prevent the glue gun from being blocked, the glue gun needs to be detached when the glue gun needs to be cleaned, and the like.

In order to achieve the above purpose, the embodiment of the utility model provides a mixing glue gun convenient to clean, which comprises a glue amount converging piece, two glue injection valves, two water injection valves and two metering valves. The upper end of the glue amount converging piece is provided with two glue injection ports, the lower end of the glue amount converging piece is provided with a glue outlet, and the two glue injection ports are communicated with the glue outlet. One end of the glue injection valve is connected with the glue injection port, the other end of the glue injection valve is connected with glue, the metering valve is arranged between the glue injection port and the glue injection valve, and the metering valve is communicated with the glue injection port and the glue injection valve. Two sides of the glue amount converging piece are provided with water filling ports, the water filling ports are communicated with the glue outlet, one end of the water filling valve is connected with the water filling ports, and the other end of the water filling valve is connected with the water tank.

Further, the glue injection valve is a three-way ball valve, the first end of the glue injection valve is connected with the glue injection port, the second end of the glue injection valve is connected with glue, the third end of the glue injection valve is connected with a hose joint, and the hose joint is used for adding glue.

Further, still include a plastic gum barrel, the one end of plastic gum barrel is connected out the glue mouth, and plastic gum barrel is used for guiding glue flow direction.

Further, the glue outlet is connected with a guide pipeline, one end of the guide pipeline is connected with the glue outlet, and one end of the guide pipeline is connected with the plastic glue gun barrel. A fixed screw cap is sleeved on the guide pipeline, and a fixed screw cap is used for limiting the plastic rubber gun barrel.

Further, the stirring mechanism comprises a motor, a stirring rod and a fixing seat. The upper end of the glue amount converging piece is provided with a through hole, the through hole is positioned above the glue outlet, and the through hole is communicated with the glue outlet. The fixing base is arranged on the glue amount converging piece, and the motor is fixed on the fixing base. The stirring rod is arranged in the plastic rubber gun barrel, one end of the stirring rod is connected with the driving end of the motor, and the motor drives the stirring rod to rotate.

Further, the stirring rod is provided with a groove which extends upwards spirally along the axial direction of the stirring rod. The stirring rod is also provided with a plurality of drainage grooves along the axial direction.

Further, the lower end of the stirring rod is also provided with a sensing piece, and the sensing piece is used for detecting the flow velocity of fluid on the stirring rod.

Further, the lower extreme of plastic gum barrel still is equipped with rotatory detection frame, and rotatory detection frame is used for detecting the rotation state of stirring rod.

The above technical scheme or schemes in the mixing glue gun convenient to clean provided by the embodiment of the utility model at least have one of the following technical effects:

1. before using, open the water injection valve, the water injection valve leads to water, the water flow is to glue volume confluence spare, wash glue volume confluence spare, the water after wasing flows from the play glue mouth, then close the water injection valve, open two injecting glue valves, injecting glue valve leads to glue, glue on two injecting glue valves leads to glue volume confluence spare, glue on two injecting glue valves mixes in glue volume confluence spare, beat out from the play glue mouth afterwards, in-process, the glue volume of metering valve metering through metering valve to control two injecting glue valve interpolation glue ratio. After the mixed glue finishes, the glue injection valve is closed, the water injection valve is opened again, the clear water is injected to clean the inside of the glue amount converging piece, the glue amount converging piece is cleaned before and after each use, the glue amount converging piece is ensured not to be remained, the blocking of the glue amount converging piece is avoided, the pressure in a pipeline is caused to rise instantly, the pipeline is broken, the potential safety hazard exists, and meanwhile, only the water injection cleaning is needed, the disassembly cleaning is not needed, and the use is very simple and convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a mixing glue gun with convenient cleaning according to an embodiment of the utility model.

Fig. 2 is an exploded view of a mixing gun with convenient cleaning according to an embodiment of the present utility model.

Fig. 3 is a bottom view of the glue mixing and joining piece of the glue mixing gun which is convenient to clean and provided by the embodiment of the utility model.

Fig. 4 is a top view of the glue mixing and joining piece of the glue mixing gun which is convenient to clean and provided by the embodiment of the utility model.

Fig. 5 is a schematic structural diagram of the stirring rod of the mixing glue gun with convenient cleaning according to the embodiment of the utility model.

Reference numerals: 100. a glue amount converging piece; 110. a glue injection port; 120. a glue outlet; 121. a guide duct; 122. a fixed screw cap; 130. a water filling port; 140. a through hole; 200. a glue injection valve; 300. a water injection valve; 400. a metering valve; 500. a plastic rubber gun barrel; 510. rotating the detection frame; 600. a stirring mechanism; 610. a motor; 620. a stirring rod; 621. a groove; 622. drainage grooves; 623. an induction piece; 630. a fixing seat.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In one embodiment of the present utility model, referring to fig. 1 to 5, a mixing glue gun is provided, which is convenient to clean, and includes a glue mixing member 100, two glue injection valves 200, two water injection valves 300 and two metering valves 400. Two glue injection ports 110 are arranged at the upper end of the glue amount converging piece 100, a glue outlet 120 is arranged at the lower end of the glue amount converging piece 100, and the two glue injection ports are communicated with the glue outlet 120. One end of the glue injection valve 200 is connected with the glue injection port 110, the other end is connected with glue, the metering valve 400 is arranged between the glue injection port 110 and the glue injection valve 200, and the metering valve 400 is communicated with the glue injection port 110 and the glue injection valve 200. Two sides of the glue amount converging piece 100 are provided with water filling ports 130, the water filling ports 130 are communicated with the glue outlet 120, one end of a water filling valve 300 is connected with the water filling ports 130, and the other end is connected with a water tank. In this embodiment, before use, the water injection valve 300 is opened, water is introduced into the water injection valve 300, water flows to the glue amount converging member 100, the glue amount converging member 100 is cleaned, the cleaned water flows out from the glue outlet 120, then the water injection valve 300 is closed, the two glue injection valves 200 are opened, glue is introduced into the glue amount converging member 100 through the glue injection valves 200, the glue on the two glue injection valves 200 is mixed in the glue amount converging member 100, and then the glue is shot out from the glue outlet 120, and in the process, the metering valve 400 meters the glue amount passing through the metering valve 400, so as to control the glue ratio added by the two glue injection valves 200. After the glue mixing is finished, the glue injection valve 200 is closed, the water injection valve 300 is opened again, the clear water is injected to clean the inside of the glue amount converging piece 100, the glue amount converging piece 100 is cleaned before and after each use, the glue amount converging piece 100 is prevented from being left, the glue amount converging piece 100 is prevented from being blocked, the pressure in a pipeline is caused to rise instantly, the pipeline is broken, potential safety hazards exist, and meanwhile, water injection cleaning is only needed, cleaning is not needed, and the use is very simple and convenient.

Specifically, referring to fig. 1 to 5, the glue injection valve 200 is a three-way ball valve, a first end of the glue injection valve 200 is connected to the glue injection port 110, a second end of the glue injection valve 200 is connected to glue, and a third end of the glue injection valve 200 is connected to a hose connector for adding glue. In this embodiment, the hose connector is normally closed and turned, and can be used to test the ratio of two glue to be added to the two glue valves 200.

Specifically, referring to fig. 1 to 5, the device further includes a plastic glue barrel 500, one end of the plastic glue barrel 500 is connected to the glue outlet 120, and the plastic glue barrel 500 is used for guiding the glue flow direction. In this embodiment, the glue outlet 120 is connected to one end of the plastic glue barrel 500, and the plastic glue barrel 500 is used for guiding glue flow direction, avoiding mixed glue to be sprayed out of the glue outlet 120 unordered, polluting the ground, and adopting the plastic glue barrel 500 can effectively drain mixed glue.

Specifically, referring to fig. 1 to 5, the glue outlet 120 is connected to a guiding pipe 121, one end of the guiding pipe 121 is connected to the glue outlet 120, and one end of the guiding pipe 121 is connected to a plastic barrel 500. A fixing nut 122 is sleeved on the guide pipeline 121, and the fixing nut 122 is used for limiting the plastic gun barrel 500. In this embodiment, the fixing nut 122 is used for limiting the plastic gun barrel 500, so as to prevent the plastic gun barrel 500 from falling off from the guide pipe 121, resulting in disordered spraying of the mixed glue from the guide pipe 121, and causing pollution.

Specifically, referring to fig. 1 to 5, a stirring mechanism 600 is further included, and the stirring mechanism 600 includes a motor 610, a stirring rod 620 and a fixing base 630. The upper end of the glue mixing member 100 is provided with a through hole 140, the through hole 140 is located above the glue outlet 120, and the through hole 140 is communicated with the glue outlet 120. The fixing base 630 is disposed on the glue flow combining member 100, and the motor 610 is fixed on the fixing base 630. The stirring rod 620 is disposed in the plastic gun barrel 500, and one end of the stirring rod 620 is connected with the driving end of the motor 610, and the motor 610 drives the stirring rod 620 to rotate. In this embodiment, the stirring rod 620 is used to stir the glue in the plastic glue barrel 500, so that the glue can be better mixed, incomplete mixing of the glue can be avoided, and the viscosity of the glue can be reduced.

Specifically, referring to fig. 1 to 5, the stirring rod 620 is provided with a groove 621, and the groove 621 extends spirally upward along the axial direction of the stirring rod 620. The stirring bar 620 is further provided with a plurality of drainage grooves 622 along the axial direction. In this embodiment, the stirring rod 620 is provided with the groove 621, the groove 621 extends upwards along the spiral of the axial direction of the stirring rod 620, the stirring rod 620 is further provided with the plurality of drainage grooves 622 along the axial direction, and the stirring rod 620 rotates while the glue flows downwards along the groove 621 and the drainage grooves 622, so that the glue can be better mixed, incomplete glue mixing is avoided, and the viscosity of the glue is reduced.

Specifically, referring to fig. 1 to 5, a sensing piece 623 is further provided at the lower end of the stirring rod 620, and the sensing piece 623 is used for detecting the flow rate of the fluid on the stirring rod 620. In this embodiment, a sensing piece 623 is further provided at the lower end of the stirring rod 620, and the sensing piece 623 is used for detecting the flow rate of the fluid on the stirring rod 620. Whether glue passes through the lower extreme of response piece 623 response stirring rod 620 to it causes the pipeline internal pressure to rise in the twinkling of an eye to take place to block up in the plastic glue barrel 500, causes plastic glue barrel 500 to break, causes the potential safety hazard.

Specifically, referring to fig. 1 to 5, a rotation detecting frame 510 is further provided at the lower end of the plastic cement gun barrel 500, and the rotation detecting frame 510 is used for detecting the rotation state of the stirring rod 620. In this embodiment, the lower end of the plastic gun barrel 500 is further provided with a rotation detecting frame 510, and the rotation detecting frame 510 is used for detecting the rotation state of the stirring rod 620. The glue is prevented from solidifying in the plastic cement gun barrel 500, so that the stirring rod 620 is not rotated any more, and a safety accident occurs.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (8)

1. The utility model provides a convenient abluent mixed glue rifle which characterized in that: the device comprises a glue amount converging piece, two glue injection valves, two water injection valves and two metering valves; the upper end of the glue amount converging piece is provided with two glue injection ports, the lower end of the glue amount converging piece is provided with a glue outlet, and the two glue injection ports are communicated with the glue outlet; one end of the glue injection valve is connected with the glue injection port, the other end of the glue injection valve is connected with glue, the metering valve is arranged between the glue injection port and the glue injection valve, and the metering valve is communicated with the glue injection port and the glue injection valve; the two sides of the glue amount converging piece are provided with water filling ports, the water filling ports are communicated with the glue outlet, one end of the water filling valve is connected with the water filling ports, and the other end of the water filling valve is connected with the water tank.

2. The easy-to-clean glue mixing gun of claim 1, wherein: the glue injection valve is a three-way ball valve, a first end of the glue injection valve is connected with the glue injection port, a second end of the glue injection valve is connected with the glue, a third end of the glue injection valve is connected with a hose joint, and the hose joint is used for adding the glue.

3. The easy-to-clean glue mixing gun of claim 1, wherein: still include a plastic gum barrel, the one end of plastic gum barrel is connected out the glue mouth, the plastic gum barrel is used for guiding glue flow direction.

4. A glue mixing gun for easy cleaning as defined in claim 3, wherein: the glue outlet is connected with a guide pipeline, one end of the guide pipeline is connected with the glue outlet, and one end of the guide pipeline is connected with the plastic glue gun barrel; and the fixed screw cap is sleeved on the guide pipeline, and the fixed screw cap is used for limiting the plastic rubber gun barrel.

5. A glue mixing gun for easy cleaning as defined in claim 3, wherein: the stirring mechanism comprises a motor, a stirring rod and a fixing seat; the upper end of the glue amount converging piece is provided with a through hole which is positioned above the glue outlet and communicated with the glue outlet; the fixed seat is arranged on the glue amount converging piece, and the motor is fixed on the fixed seat; the stirring rod is arranged in the plastic rubber gun barrel, one end of the stirring rod is connected with the driving end of the motor, and the motor drives the stirring rod to rotate.

6. The easy-to-clean glue mixing gun of claim 5, wherein: the stirring rod is provided with a groove which extends upwards spirally along the axial direction of the stirring rod; the stirring rod is also provided with a plurality of drainage grooves along the axial direction.

7. The easy-to-clean glue mixing gun of claim 5, wherein: the lower end of the stirring rod is also provided with an induction piece, and the induction piece is used for detecting the flow velocity of fluid on the stirring rod.

8. The easy-to-clean glue mixing gun of claim 5, wherein: the lower extreme of plastic gum barrel still is equipped with rotatory detection frame, rotatory detection frame is used for detecting the rotation state of stirring rod.

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