Structure of non-contact wet water sealing-tape machine

Abstract

The invention relates to the field of sealing-tape machines, and discloses a structure of a non-contact wet sealing-tape machine, which comprises a shell body, at least one nozzle element, at least one liquid storage element, a driving device, a seat body, a channel and a spreading space, when the driving device is started, liquid in the liquid storage element is sprayed into the spreading space through the nozzle element, and the liquid in the liquid storage element is sprayed into the spreading space through the channel. According to the scheme, the wet adhesive tape in the spreading space is sticky after being contaminated by the liquid, so that the wet adhesive tape must be contaminated by the liquid to generate the sticky under the condition that the wet adhesive tape is not in contact through the design of the nozzle element and the spreading space; therefore, the problems of adhesive residue adhesion, non-uniform contamination area, frequent cleaning, low position variability of the liquid storage element and the like are effectively solved.

Description

Technical Field

[0001] The present invention relates to the field of adhesive tape dispensers, and in particular to a structure of a non-contact wet water adhesive tape dispenser that can uniformly wet an adhesive tape, does not allow adhesive to get stuck on the surface of a brush, does not harden, does not allow adhesive to accumulate and block an outlet, has low maintenance costs, will not be affected by the environment and become unusable, can still wet the tape uniformly when replaced with adhesive tapes of different widths, does not limit the position of a fluid container, and can be applied to a desktop or portable non-contact wet water adhesive tape dispenser. Background Art

[0002] When packaging boxes / boxes, tape is most commonly used, and a wet tape machine can be used in the packaging process. By setting a predetermined length, the wet tape machine provides a pre-moistened water-activated or glue-coated sealing tape of the set length. However, the wet tape machines 4 on the market, whether automatic or manual, are generally Figure 1 As shown, the dry adhesive (adhesive) on the surface of the water-activated tape will be wetted by the brush 41 as it passes over the brush 41, so that the wetted position of the tape becomes sticky and reaches a usable state. However, the problem with the brush 41 is that the adhesive on the surface of the tape will be transferred to the brush 41 during the wetting process, thus causing numerous problems: First, the adhesive on the tape is likely to adhere to the brush 41 (so-called residual adhesive), so that when the tape is used in the future, the brush 41 will harden due to the adhesive, making it impossible to evenly apply the tape, and even clogging the outlet. In addition, after long-term use, the brush 41 must be cleaned or replaced within a certain period of time, which is troublesome and the maintenance cost is relatively high. Second, due to the ambient temperature, when the temperature is low, even at 3 to 5 degrees, the brush 41 will be frosted or frozen, making it hard, which makes it impossible to evenly wet the tape. In addition, if the brush 41 is to work properly, a heating device must be used, which also increases the cost and makes the mechanism more complicated. Third, the width of the brush 41 is fixed. When the width of the tape is changed, the width range of the brush 41 cannot be changed, so it is impossible to wet both sides of the tape, and the overall effect is not good. Fourth, since the fluid can only be moved by gravity, the container containing the fluid must be placed at a higher place than the brush 41, and cannot be placed at a lower place or a horizontal place, so that the setting position cannot be changed according to environmental requirements, and the overall space is therefore limited and cannot be reduced, and it cannot even be changed into a portable handheld wet tape dispenser; Fifth, the brush 41 has a problem of long and short hairs, which may cause uneven fluid coating.

[0003] Therefore, how to solve the conventional noise problems and deficiencies is an urgent direction for manufacturers in this industry to study and improve. Summary of the invention

[0004] In order to solve one or some technical problems existing in the prior art, the purpose of the present application is to provide a structure that can evenly wet the tape, does not get glue stuck on the surface of the brush, does not harden, does not have glue accumulation blocking the outlet, has low maintenance costs, will not be affected by the environment and cannot be used, can still wet evenly when replaced with tapes of different widths, does not limit the position of the fluid container, and can be applied to desktop or portable non-contact wet tape machines.

[0005] The structure of the present invention that can achieve the above-mentioned main purpose includes a shell body, at least one nozzle element, at least one liquid storage element, a driving device, a seat, a channel, and a spreading space, wherein the nozzle element is arranged on the shell body, and the liquid storage element is connected to the nozzle element, and the driving device is combined with the liquid storage element and allows the liquid contained in the liquid storage element to flow to the nozzle element, and the seat is arranged on the shell body and allows a wet water tape to be set, and in addition, the channel is arranged on one side of the shell body and allows the wet water tape to pass through, and the spreading space is formed between the channel and the nozzle element, so that the liquid flows and sprays toward the wet water tape, thereby, when the driving device is started, the liquid in the liquid storage element is sprayed into the spreading space through the nozzle element, and the wet water tape arranged on the shell body will be contaminated by the liquid in the spreading space when passing through the channel to generate viscosity, so as to form a sticky wet water tape.

[0006] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a nozzle element and a spreading space design, so that the wet water tape can be contaminated with liquid without contact and become sticky, effectively preventing residual adhesive from sticking and the need for frequent cleaning. Moreover, since a non-contact method is adopted, the brush hardening problem will not occur, the operation is relatively unaffected by the environment, and the maintenance cost is relatively low. In addition, the present case does not adopt the technology of free fluid potential energy, so the liquid storage element is not affected by the position and can be changed in position according to the user's needs.

[0007] Through the above technology, the common deficiencies of the commonly used wet water tape machines can be overcome, thereby achieving the practical progress of the advantages described in the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a stereogram of a commonly used wet water tape machine; Figure 2 is a three-dimensional perspective view of the first embodiment; Figure 3 is an action schematic diagram of the first embodiment; Figure 4 is a three-dimensional perspective view of a second embodiment; Figure 5 is a three-dimensional perspective view of the second embodiment from another angle; Figure 6 is an action schematic diagram of the second embodiment; Figure 7 is a schematic diagram of the implementation of the third embodiment; Figure 8 is a hand-held plane perspective view of a fourth embodiment; Fig. 9 is a schematic diagram of an implementation of the fourth embodiment; In the figure: a wet water tape machine 4; a brush member 41; a shell body 1; a nozzle element 11; a liquid storage element 12; a driving device 13; a seat body 14; a channel 15; a spreading space 16; an opening 17; a base 18; a cover body 19; a through-hole 191; a limiting element 192; a conveying element 2; a driving element 21; a control device 22; a panel 221; a circuit board 222; a power module 223; a cutting module 224; a moving module 225; a shearing device 23; a flow rate control member 24; a receiving groove 25; an atomizing element 26; a grip 27; a switch button 28; a wet water tape 3. DETAILED DESCRIPTION

[0009] Below, the present application is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0010] In the description of the present application, it should be understood that the terms "up", "down", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.

[0011] First embodiment: See also Figure 2 and Figure 3 As shown, it can be seen that the present invention includes: A housing body 1; At least one nozzle element 11 disposed on the housing body 1; At least one liquid storage element 12 connected to the nozzle element 11; a driving device 13 combined with the liquid storage element 12 to allow the liquid contained in the liquid storage element 12 to flow toward the nozzle element 11; A seat 14 disposed on the housing body 1 and provided with a wet adhesive tape 3; and A channel 15 is provided at one side of the housing body 1 for the wet water adhesive tape 3 to pass through. The channel 15 and the nozzle element 11 form a spreading space 16 for the liquid to flow and spray toward the wet water adhesive tape 3 .

[0012] The liquid storage element 12 in this embodiment is taken as a container.

[0013] The driving device 13 is a water pump or an air pump. The present embodiment takes the air pump as an example.

[0014] The seat body 14 in this embodiment is taken as a rod body.

[0015] The housing body 1 has an opening 17 for the wet adhesive tape 3 to pass through.

[0016] Therefore, when the user wants to perform the work of adhering the wet water tape 3, the driving device 13 can be started to make the driving device 13 start to inflate the liquid storage element 12, and the liquid in the liquid storage element 12 flows from the inside to the outside to the nozzle element 11 in a pressure manner, and finally sprayed by the nozzle element 11 into the channel 15 and the spreading space 16 between the nozzle element 11. The wet water tape 3 arranged on the shell body 1 will be contaminated by the liquid in the spreading space 16 when passing through the channel 15, and will become sticky, so as to form a sticky wet water tape 3.

[0017] This embodiment takes manually pulling the wet water tape 3 as an example, that is, when the driving device 13 is started and the nozzle element 11 starts to spray liquid, the user can manually pull the wet water tape 3 to one side so that the wet water tape 3 passes through the opening 17, and the side of the wet water tape 3 facing the nozzle element 11 can be contaminated by the liquid, and when it is not needed, the wet water tape 3 can be torn off after disconnecting the power supply to stop the action of the driving device 13 to obtain a sticky wet water tape 3.

[0018] In addition, the glue of the so-called wet water tape 3 comes from a starch-based adhesive, which becomes active when wet and provides good viscosity, thereby providing a simple and quick method to achieve environmentally friendly and safe packaging materials. Therefore, when the liquid sprayed by the nozzle element 11 is contaminated with the wet water tape 3 and a humid environment is generated, the starch-based adhesive becomes sticky.

[0019] Second embodiment: See also Figures 4 to 6As shown, it can be seen that the difference between this embodiment and the above embodiment is that a base 18 for setting two nozzle elements 11 is provided on one side of the shell body 1, and a cover body 19 is provided above the base 18. After the cover body 19 covers the base 18, a spreading space 16 is formed, and a through hole 191 is provided on the cover body 19 for the wet water tape 3 to pass through, so that the wet water tape 3 can pass through the through hole 191 after passing through the opening 17, and a limiting element 192 for limiting the wet water tape 3 is provided at the through hole 191, and a conveying element 2 for conveying the wet water tape 3 is provided in the shell body 1 and located on one side of the opening 17, and the conveying element 2 is connected to a driving element 21 so that the conveying element 2 is moved by the driving element 21, and the driving element 21 is electrically connected to a control device 22, and the control device 22 is provided on the shell body 1, and the control device 22 has a panel 221, a circuit board 222 electrically connected to the panel 221, a power module 223 electrically connected to the circuit board 222, a cutting module 224 arranged on the circuit board 222, and a moving module 225 arranged on the circuit board 222 and located on one side of the cutting module 224, the moving module 225 can control the driving element 21 to move forward or reverse, and the cutting module 224 is electrically connected to a shearing device 23 arranged on the side of the opening 17 for cutting the wet water tape 3, and in addition, a flow rate control member 24 electrically connected to the driving device 13 is provided on the shell body 1 for controlling the driving device 13 to change the liquid flow rate passing through the nozzle element 11, and a receiving groove 25 for placing the liquid storage element 12 is provided on the shell body 1, and finally, an atomizing element 26 connecting the nozzle element 11 and the liquid storage element 12 is provided in the shell body 1.

[0020] The diffusion space 16 is mainly formed by the base 18 , the cover 19 , and the outer wall of the housing body 1 .

[0021] Among them, the limiting element 192 is composed of two partitions that can slide left and right, so that the wet water tape 3 is restricted between the two partitions to form a limit. In other words, when the width of the wet water tape 3 is changed, the limiting element 192 can be used to limit the wet water tape 3 left and right, so that the wet water tape 3 will not be offset and cause uneven contamination.

[0022] The conveying element 2 in this embodiment is a roller with an anti-slip effect, and the driving element 21 is a motor. By combining the conveying element 2 with the driving element 21, the wet adhesive tape 3 can be output and moved more smoothly and stably.

[0023] Among them, the power module 223 is one of the external wired power module 223 or the battery power module 223. This embodiment takes the external wired power module 223 as an example. When the external wired power module 223 is used, it can have a stable power output, and when the battery power module 223 is used, it will not be affected by the region and can be placed anywhere and started to use, which is extremely convenient.

[0024] The shearing device 23 in this embodiment is an example of two blades moving in correspondence with each other, and the driving method can be driven by a motor. The shearing device 23 can cut the wet adhesive tape 3 more evenly, which is more convenient and beautiful to use.

[0025] Among them, the flow rate control component 24 can control the power kinetic energy given to the driving device 13. When less power kinetic energy is given, the speed of the driving device 13 pumping air will slow down, so that the speed of liquid coming out of the nozzle element 11 will also slow down. On the contrary, if the flow rate control component 24 controls to give more power kinetic energy to the driving device 13, the speed of the driving device 13 pumping air will become faster, so that the speed of liquid coming out of the nozzle element 11 will also become faster. This measure can be changed according to user needs and can be used to better meet environmental needs.

[0026] The receiving groove 25 is a circular groove for example, which has the advantage of providing a stable placement for the liquid storage element 12 .

[0027] The atomizing element 26 in this embodiment is taken as an atomizer.

[0028] The panel 221 has buttons corresponding to the cutting module 224 and the moving module 225 .

[0029] When the user wants to perform the tape bonding work, the wet water tape 3 can be placed on the base 14 first, and the wet water tape 3 can be pulled out and combined with the conveying element 2. At the same time, the liquid storage element 12 is filled with liquid and placed in the receiving groove 25, and the power module 223 is connected to the indoor circuit line. After the pre-setting operation is completed, the power module 223 can be turned on through the control device 22 to operate the circuit board 222. At this time, the user can control the moving module 225 through the buttons on the panel 221. In other words, the user can control the driving element 21 to indirectly control the forward or reverse operation of the conveying element 2, so that the wet water tape 3 can move forward or backward.

[0030] The operation also includes the driving device 13 inflating the space within the liquid storage element 12 so that the liquid flows to the atomizing element 26, and the atomizing element 26 converts the fluid from large molecules to small molecules to form an atomized state, and finally the nozzle element 11 sprays it into the spreading space 16 so that the spreading space 16 can be filled with atomized liquid.

[0031] When the user controls the conveying element 2 to advance the wet adhesive tape 3, the wet adhesive tape 3 passes through the opening 17 and reaches the channel 15. When the wet adhesive tape 3 is on the channel 15, it is also located in the spreading space 16, so that the wet adhesive tape 3 can be affected by the liquid and become sticky. However, it is worth mentioning that due to the atomizing element 26, the liquid can be evenly spread in the spreading space 16, so that the wet adhesive tape 3 can be evenly stained by the liquid to become sticky, and there will be no problem of uneven staining.

[0032] Finally, when the wet water tape 3 stained with liquid is brought out of the shell body 1 toward the opening 191 by the conveying element 2, the user can operate the panel 221 to issue a cutting command to the cutting module 224, so that the cutting module 224 controls the two blades of the shearing device 23 to perform corresponding staggered shearing activities, so as to cut off the wet water tape 3 neatly.

[0033] Third embodiment: See also Figure 7 As shown, it can be seen that the difference between this embodiment and the above embodiment is that the liquid storage element 12 of this embodiment is arranged at a position lower than the side of the housing body 1. Because the present case is provided with a driving device 13, the liquid storage element 12 can output the internal liquid to the nozzle element 11 through the driving device 13 no matter where it is arranged, and is completely free from the position setting. Of course, the driving device 13 can also be a manual extrusion driving device 13 composed of a piston and a one-way valve, which can also transport the low-level liquid to the high-level. It can be seen that the present case has the advantage of not being restricted by region.

[0034] Fourth embodiment: See also Figure 8 and Fig. 9 As shown, it can be seen that the aforementioned embodiment is based on a desktop type, while the present embodiment is based on a handheld type, wherein the housing body 1 is provided with a gripping portion 27 for the user to grasp, but other mechanisms are similar to the first preferred embodiment, and all have a housing body 1, a nozzle element 11, a liquid storage element 12, a drive device 13, a base 14, a channel 15, and a diffusion space 16. The only difference in action from the present embodiment is that the user grasps the gripping portion 27 for handheld operation, and a switch button 28 electrically connected to the drive device 13 can be added next to the gripping portion 27, and the drive device 13 is powered by a battery power module 223. When the user presses the switch button 28, the drive device 13 can be started, and the drive device 13 can be stopped after releasing or pressing the switch button 28 again, and the remaining actions are the same as the first preferred embodiment, so they are not repeated.

[0035] Therefore, the present invention is to improve the commonly used technical key is: First, the design of the spreading space 16 formed by the nozzle element 11 and the base 18, the cover body 19, and the outer wall of the shell body 1 allows the wet tape 3 to be stained by liquid without being touched to generate viscosity, effectively preventing problems such as residual adhesive adhesion, uneven staining area, and frequent cleaning.

[0036] Secondly, through the design of the driving device 13, the placement position of the liquid storage element 12 is completely unrestricted, which makes it more flexible to use and can be more compact in size, thus solving the problem of low variability in the placement position of the commonly used liquid storage element 12.

[0037] Thirdly, through the design of the atomizing element 26, the starch-based adhesive of the wet water tape 3 can be evenly moistened. In other words, the liquid will be sprayed out from the nozzle element 11 through the atomizing element 26 and evenly spread on the surface of the wet water tape 3, effectively solving the common uneven problem.

[0038] Fourthly, through the design of the grip portion 27, the user can use the case in a handheld manner, thereby providing the user with more types of usage. The user can also choose a desktop model or a handheld model according to the object to be attached.

[0039] Fifth, through the design of the limiting element 192, when the user replaces the wet adhesive tape 3 with a different width, it can still be limited to prevent the wet adhesive tape 3 from shifting and causing uneven contamination.

[0040] Sixth, through the corresponding cooperation between the conveying element 2 and the driving element 21, the wet adhesive tape 3 can be output and moved more smoothly and stably.

[0041] Seventh, through the design of the panel 221, the circuit board 222, the power module 223, the cut-off module 224, and the moving module 225, the present invention achieves the advantage of automation.

[0042] Eighth, through the design of the cutting device 23, the wet adhesive tape 3 can be cut more evenly, which is more convenient and beautiful in use.

[0043] Ninth, through the design of the flow rate control element 24, it can be changed according to the needs of the user and can be used in a more suitable environment.

[0044] The above-mentioned implementation modes are only preferred implementation modes of the present application and cannot be used to limit the scope of protection of the present application. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present application shall fall within the scope of protection required by the present application.

Claims

1. A structure of a non-contact wet water tape dispenser, comprising: a housing body; at least one nozzle element disposed on the housing body; at least one liquid storage element connected to the nozzle element; a driving device combined with the liquid storage element to allow the liquid contained in the liquid storage element to flow toward the nozzle element; A seat body provided on the housing body and provided with a wet adhesive tape; and a channel provided at one side of the shell body for the wet water tape to pass through, wherein a spreading space is formed between the channel and the nozzle element for the liquid to flow and spray toward the wet water tape.

2. The structure of the non-contact wet water tape dispenser according to claim 1, wherein the driving device is one of a water pump or an air pump.

3. The structure of the non-contact wet water tape dispenser according to claim 2, wherein the shell body has a gripping portion for a user to grasp.

4. According to the structure of the non-contact wet water tape machine as described in claim 1, a base for setting the nozzle element is provided on one side of the shell body, a cover body is provided above the base, the cover body covers the base to form the spreading space, and the cover body is provided with a hole for the wet water tape to pass through.

5. The structure of the non-contact wet water tape dispenser according to claim 4, wherein a limiting element for limiting the wet water tape is provided at the through opening.

6. According to the structure of the non-contact wet water tape machine as described in claim 4, the outer shell body has an opening for the wet water tape to pass through, and a conveying element for conveying the wet water tape is provided in the outer shell body and on one side of the opening, and the conveying element is connected to a driving element so that the conveying element is moved by the driving element, and the driving element is electrically connected to a control device.

7. According to the structure of the non-contact wet water tape machine described in claim 6, the control device is arranged on the shell body, and the control device has a panel, a circuit board electrically connected to the panel, a power module electrically connected to the circuit board, a cutting module arranged on the circuit board, and a moving module arranged on the circuit board and located at one side of the cutting module, and the moving module can control the driving element to move forward or reverse.

8. The structure of the non-contact wet water tape dispenser according to claim 7, wherein the power module is one of an external wired power module or a battery power module.

9. The structure of the non-contact water-based adhesive tape dispenser according to claim 7, wherein the cutting module is electrically connected to a shearing device disposed at the opening side for cutting the water-based adhesive tape.

10. The structure of the non-contact wet water tape dispenser according to claim 1, wherein the housing body is provided with a flow rate control member electrically connected to the driving device for controlling the driving device to change the flow rate of the liquid passing through the nozzle element.

11. The structure of the non-contact wet water tape dispenser according to claim 1, wherein the housing body is provided with a receiving groove for placing the liquid storage element.

12. The structure of the non-contact wet water tape dispenser according to claim 1, wherein an atomizing element connecting the nozzle element and the liquid storage element is disposed in the shell body.

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