阅读说明：本技术 面膜胶料灌装机及面膜生产线 (Facial mask sizing material liquid filling machine and facial mask production line ) 是由 王晓军 徐维国 于 2019-10-09 设计创作，主要内容包括：本发明公开一种面膜胶料灌装机及面膜生产线,面膜胶料灌装机包括机座、主安装管、活塞、闷盖、注料管及储料斗,主安装管固定安装至机座,主安装管的下端口呈密封密闭设置,活塞密封安装于主安装管的内腔中,活塞的上端面贯设有进料口,活塞的下端面与主安装管的底壁面之间形成一容料腔,闷盖沿上下向活动安装于活塞,用以开启或者关闭进料口,注料管设于主安装管,注料管的内腔连通容料腔,储料斗固定安装至机座,储料斗的出料口连通主安装管的上端口,其中,闷盖上移,以打开进料口,在重力作用下,储料斗内的胶料经进料口进入至容料腔内,并经注料管进行灌胶作业,减少破坏面膜胶料内部微小结构的风险,提高面膜的成型质量。(The invention discloses a facial mask sizing material filling machine and a facial mask production line, wherein the facial mask sizing material filling machine comprises a machine base, a main mounting pipe, a piston, a blank cap, a material injection pipe and a storage hopper, the main mounting pipe is fixedly mounted on the machine base, the lower end opening of the main mounting pipe is hermetically arranged, the piston is hermetically mounted in the inner cavity of the main mounting pipe, the upper end surface of the piston is provided with a material inlet in a penetrating manner, a material containing cavity is formed between the lower end surface of the piston and the bottom wall surface of the main mounting pipe, the blank cap is movably mounted on the piston along the vertical direction and used for opening or closing the material inlet, the material injection pipe is arranged on the main mounting pipe, the inner cavity of the material injection pipe is communicated with the material containing cavity, the storage hopper is fixedly mounted on the machine base, and the material outlet of the storage hopper is communicated with the upper end opening of the main mounting pipe, wherein the blank cap moves upwards to open the material, the risk of damaging the micro structure in the mask rubber is reduced, and the forming quality of the mask is improved.)

1. A facial mask sizing material liquid filling machine which is characterized by comprising:

a machine base;

the main mounting pipe is fixedly mounted on the base, the main mounting pipe extends up and down, and the lower port of the main mounting pipe is hermetically arranged in a sealing manner;

the piston is hermetically arranged in the inner cavity of the main mounting pipe, a feed inlet is arranged on the upper end surface of the piston in a penetrating manner, and a material containing cavity is formed between the lower end surface of the piston and the bottom wall surface of the main mounting pipe;

the blank cap is movably arranged on the piston along the up-down direction and is used for opening or closing the feed port;

the material injection pipe is arranged on the main mounting pipe, and the inner cavity of the material injection pipe is communicated with the material containing cavity; and the number of the first and second groups,

the storage hopper is fixedly arranged on the stand, and a discharge port of the storage hopper is communicated with an upper port of the main mounting pipe;

the blank cap moves upwards to open the feed inlet, and under the action of gravity, the rubber material in the storage hopper enters the material accommodating cavity through the feed inlet and is subjected to rubber filling operation through the material injection pipe.

2. The mask size filling machine of claim 1, wherein the outer side surface of the blank cap is inclined in such a way that the cross section of the blank cap increases in the bottom-up direction.

3. The mask gum filling machine of claim 1, wherein the piston is movably mounted in the main mounting tube in an up-down direction so that the volume of the material containing chamber is adjustable.

4. The mask gum filling machine of claim 3, wherein the outer side of the piston is provided with an annular groove, and a sealing ring is mounted in the annular groove to seal a mating surface between the piston and the main mounting tube.

5. The facial mask sizing material filling machine according to claim 3, wherein an inner wall surface of the feeding port is provided with a horizontally extending mounting plate, and a material passing hole and a first mounting hole penetrate through an upper end surface of the mounting plate;

the facial mask sizing material liquid filling machine still includes drive arrangement, drive arrangement includes:

the driving rod extends up and down, the upper end of the driving rod penetrates through the first mounting hole and is fixedly mounted at the lower end of the blank cap, and the driving rod is in a step arrangement with a small upper part and a large lower part so as to form an upward step surface; and the number of the first and second groups,

the driving cylinder has an up-down movable stroke, the fixed end of the driving cylinder is fixedly mounted on the base, and the movable end of the driving cylinder is fixedly mounted at the lower end of the driving rod;

wherein, the expansion end that drives actuating cylinder shifts up, drives stifle shifts up, in order to open the feed inlet, the punishment in advance hole switches on the inner chamber of feed inlet, the step face with the lower terminal surface butt of mounting panel, the expansion end continues to shift up, piston rebound, in order to increase hold the volume in material chamber, the expansion end that drives actuating cylinder moves down, drives stifle moves down, and then drives the piston downshifting, in order to reduce hold the volume in material chamber.

6. The mask composition filling machine of claim 5, further comprising a volume adjustment device, the volume adjustment device comprising:

the adjusting plate is sleeved on the driving rod; and the number of the first and second groups,

the travel limit switch is movably arranged on the machine base along the vertical direction and is arranged below the adjusting plate;

the stroke limit switch limits the upward and downward stroke of the adjusting plate so as to limit the stroke of the movable end of the air cylinder and limit and adjust the volume of the material containing cavity.

7. The mask composition filling machine of claim 6, wherein the volume adjustment device further comprises:

the adjusting rod is rotatably arranged on the machine base along an axis extending vertically, and an external thread is arranged on the outer side surface of the adjusting rod;

the guide rod extends upwards; and the number of the first and second groups,

the upper end face of the sliding block is provided with second mounting holes and guide holes at intervals in a penetrating manner, and the inner wall face of each second mounting hole is provided with internal threads;

the adjusting rod is arranged in the second mounting hole in a threaded manner, and the guide rod is sleeved in the guide hole;

the travel limit switch is arranged on the sliding block.

8. The facial mask sizing material filling machine according to claim 5, further comprising a mounting seat, wherein a mounting boss is formed at an upper end of the mounting seat, the mounting boss is sleeved in the lower port of the main mounting pipe to seal the lower port of the main mounting pipe, and a through hole is formed through an upper end surface of the mounting boss;

the driving rod is movably arranged in the through hole in the vertical direction in a sealing mode.

9. The facial mask composition filling machine according to claim 1, wherein said filling tube is provided with a solenoid valve for opening and closing said filling tube.

10. A facial mask production line characterized by comprising the facial mask size filling machine according to any one of claims 1 to 9.

Technical Field

The invention relates to the technical field of facial mask production, in particular to a facial mask sizing material filling machine and a facial mask production line.

Background

In the traditional mask production, non-woven fabrics are mostly adopted as carriers, the non-woven fabrics are required to be sliced into mask carrying sheets with certain specifications, and then various active additives, humectants and the like are immersed into the mask carrying sheets.

Disclosure of Invention

The applicant provides a mask which can be formed by a natural mask sizing material directly without a carrier aiming at the traditional mask, wherein the natural mask sizing material needs to be filled with glue in the process, however, in the actual production process, the flow of the mask sizing material under the pressure difference of a pipeline can influence the forming of a micro structure in the mask sizing material and directly influence the quality of a product, and therefore, how to realize the glue filling mode of the mask sizing material is an urgent problem to be solved.

In order to achieve the purpose, the facial mask sizing material filling machine provided by the invention comprises:

a machine base;

the main mounting pipe is fixedly mounted on the base, the main mounting pipe extends up and down, and the lower port of the main mounting pipe is hermetically arranged in a sealing manner;

the piston is hermetically arranged in the inner cavity of the main mounting pipe, a feed inlet is arranged on the upper end surface of the piston in a penetrating manner, and a material containing cavity is formed between the lower end surface of the piston and the bottom wall surface of the main mounting pipe;

the blank cap is movably arranged on the piston along the up-down direction and is used for opening or closing the feed port;

the material injection pipe is arranged on the main mounting pipe, and the inner cavity of the material injection pipe is communicated with the material containing cavity; and the number of the first and second groups,

the storage hopper is fixedly arranged on the stand, and a discharge port of the storage hopper is communicated with an upper port of the main mounting pipe;

the blank cap moves upwards to open the feed inlet, and under the action of gravity, the rubber material in the storage hopper enters the material accommodating cavity through the feed inlet and is subjected to rubber filling operation through the material injection pipe.

Optionally, the outer side surface of the blank cap is obliquely arranged, and the oblique direction enables the cross section of the blank cap in the direction from bottom to top to be enlarged.

Optionally, the piston may be movably installed in the main installation pipe in an up-down direction, so that the volume of the material containing cavity is adjustable.

Optionally, an annular groove is formed in the outer side surface of the piston, and a sealing ring is installed in the annular groove and used for sealing a matching surface between the piston and the main installation pipe.

Optionally, an installation plate extending horizontally is arranged on the inner wall surface of the feed inlet, and a material passing hole and a first installation hole are arranged on the upper end surface of the installation plate in a penetrating manner;

the facial mask sizing material liquid filling machine still includes drive arrangement, drive arrangement includes:

the driving rod extends up and down, the upper end of the driving rod penetrates through the first mounting hole and is fixedly mounted at the lower end of the blank cap, and the driving rod is in a step arrangement with a small upper part and a large lower part so as to form an upward step surface; and the number of the first and second groups,

the driving cylinder has an up-down movable stroke, the fixed end of the driving cylinder is fixedly mounted on the base, and the movable end of the driving cylinder is fixedly mounted at the lower end of the driving rod;

wherein, the expansion end that drives actuating cylinder shifts up, drives stifle shifts up, in order to open the feed inlet, the punishment in advance hole switches on the inner chamber of feed inlet, the step face with the lower terminal surface butt of mounting panel, the expansion end continues to shift up, piston rebound, in order to increase hold the volume in material chamber, the expansion end that drives actuating cylinder moves down, drives stifle moves down, and then drives the piston downshifting, in order to reduce hold the volume in material chamber.

Optionally, the mask size filling machine further comprises a volume adjustment device, the volume adjustment device comprising:

the adjusting plate is sleeved on the driving rod; and the number of the first and second groups,

the travel limit switch is movably arranged on the machine base along the vertical direction and is arranged below the adjusting plate;

the stroke limit switch limits the upward and downward stroke of the adjusting plate so as to limit the stroke of the movable end of the air cylinder and limit and adjust the volume of the material containing cavity.

Optionally, the volume adjusting device further comprises:

the adjusting rod is rotatably arranged on the machine base along an axis extending vertically, and an external thread is arranged on the outer side surface of the adjusting rod;

the guide rod extends upwards; and the number of the first and second groups,

the upper end face of the sliding block is provided with second mounting holes and guide holes at intervals in a penetrating manner, and the inner wall face of each second mounting hole is provided with internal threads;

the adjusting rod is arranged in the second mounting hole in a threaded manner, and the guide rod is sleeved in the guide hole;

the travel limit switch is arranged on the sliding block.

Optionally, the facial mask sizing material filling machine further comprises a mounting seat, wherein a mounting boss is formed at the upper end of the mounting seat, the mounting boss is sleeved in the lower port of the main mounting pipe to seal the lower port of the main mounting pipe, and a through hole penetrates through the upper end surface of the mounting boss;

the driving rod is movably arranged in the through hole in the vertical direction in a sealing mode.

Optionally, an electromagnetic valve is arranged on the material injection pipe and used for opening and closing the material injection pipe.

The invention also provides a facial mask production line, which comprises a facial mask sizing material filling machine, wherein the facial mask sizing material filling machine comprises:

a machine base;

the main mounting pipe is fixedly mounted on the base, the main mounting pipe extends up and down, and the lower port of the main mounting pipe is hermetically arranged in a sealing manner;

the piston is hermetically arranged in the inner cavity of the main mounting pipe, a feed inlet is arranged on the upper end surface of the piston in a penetrating manner, and a material containing cavity is formed between the lower end surface of the piston and the bottom wall surface of the main mounting pipe;

the blank cap is movably arranged on the piston along the up-down direction and is used for opening or closing the feed port;

the material injection pipe is arranged on the main mounting pipe, and the inner cavity of the material injection pipe is communicated with the material containing cavity; and the number of the first and second groups,

the storage hopper is fixedly arranged on the stand, and a discharge port of the storage hopper is communicated with an upper port of the main mounting pipe;

the blank cap moves upwards to open the feed inlet, and under the action of gravity, the rubber material in the storage hopper enters the material accommodating cavity through the feed inlet and is subjected to rubber filling operation through the material injection pipe.

According to the technical scheme provided by the invention, the discharge hole of the storage hopper is communicated with the upper port of the main mounting pipe, the blank cap moves upwards to open the feed hole, under the action of gravity, the sizing material in the storage hopper enters the material accommodating cavity through the feed hole and is subjected to glue pouring operation through the material injection pipe, the sizing material of the facial mask is subjected to glue pouring operation under the action of gravity, the risk of damaging a micro structure in the sizing material of the facial mask is reduced, and the forming quality of the facial mask is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a perspective view of an embodiment (an angle) of a mask size filling machine provided by the present invention;

FIG. 2 is a perspective view of the facial mask paste filling machine (at another angle) of FIG. 1;

FIG. 3 is a schematic perspective view of the filling machine (partially constructed) for the facial mask paste of FIG. 1;

FIG. 4 is a schematic cross-sectional view of the facial film paste filling machine of FIG. 1;

fig. 5 is an enlarged schematic view of a portion a of fig. 4.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Most of traditional mask production adopts non-woven fabrics as a carrier, the non-woven fabrics need to be sliced into mask carrying sheets with certain specifications, then various active additives, humectants and the like are soaked on the mask carrying sheets, and aiming at the traditional masks, the applicant provides a mask which can be formed by itself without a carrier, and a natural mask sizing material is directly formed into a mask.

In view of this, the present invention provides a facial mask production line, which includes a facial mask sizing material filling machine, and is the content of the present invention as long as the facial mask production line includes the facial mask sizing material filling machine, wherein fig. 1 to 5 are schematic diagrams of embodiments of the facial mask sizing material filling machine.

Referring to fig. 1 to 5, the facial mask sizing material filling machine 100 includes a base 1, a main mounting pipe 2, a piston 3, a blank cap 4, a material injecting pipe 5 and a material storage hopper 6, the main mounting pipe 2 is fixedly mounted on the base 1, the main mounting pipe 2 extends in the vertical direction, a lower port of the main mounting pipe 2 is hermetically sealed, the piston 3 is hermetically mounted in an inner cavity of the main mounting pipe 2, a material inlet 31 is formed through an upper end surface of the piston 3, a material containing cavity 32 is formed between the lower end surface of the piston 3 and a bottom wall surface of the main mounting pipe 2, the blank cap 4 is movably mounted on the piston 3 in the vertical direction for opening or closing the material inlet 31, the material injecting pipe 5 is disposed on the main mounting pipe 2, the inner cavity of the material injecting pipe 5 is communicated with the material containing cavity 32, the material storage hopper 6 is fixedly mounted on the base 1, the discharge gate intercommunication of storage hopper 6 the last port of main installation pipe 2, wherein, stifle 4 moves up to open feed inlet 31, under the action of gravity, the sizing material in the storage hopper 6 warp feed inlet 31 gets into hold in the material chamber 32, and the warp annotate material pipe 5 and carry out the encapsulating operation.

In the technical scheme provided by the invention, the discharge hole of the storage hopper 6 is communicated with the upper port of the main mounting pipe 2, the blank cap 4 moves upwards to open the feed hole 31, under the action of gravity, the sizing material in the storage hopper 6 enters the material accommodating cavity 32 through the feed hole 31 and is subjected to glue pouring operation through the material injection pipe 5, the sizing material of the facial mask is subjected to glue pouring operation under the action of gravity, the risk of damaging a micro structure in the sizing material of the facial mask is reduced, and the forming quality of the facial mask is improved.

The blank cap 4 is movably mounted on the piston 3 in the up-down direction for opening or closing the feed port 31, in this embodiment, the outer side surface of the blank cap 4 is obliquely arranged, and the oblique direction increases the cross section of the blank cap 4 in the direction from the bottom to the top, so that the blank cap 4 can be instantly closed or opened the feed port 31.

In the technical scheme of the invention, a material containing cavity 32 is formed between the lower end surface of the piston 3 and the bottom wall surface of the main mounting pipe 2, the volume of the material containing cavity 32 is adjustable, and specifically, the piston 3 can be movably mounted in the main mounting pipe 2 along the vertical direction, so that the volume of the material containing cavity 32 is adjustable, the pouring operation of materials with different specifications can be adapted, and the adaptation occasion is expanded.

In the process that the piston 3 moves up and down, the piston 3 and need have better leakproofness between the main installation pipe 2, specifically, the lateral surface of piston 3 is equipped with annular groove 33, install sealing washer 35 in the annular groove 33, be used for sealing the piston 3 with the fitting surface between the main installation pipe 2, so set up, make to be convenient for the adjustment of holding the volume of material chamber 32.

In the technical solution of the present invention, without limiting a specific driving manner of the up-down movement of the piston 3, for example, the driving manner may be an electric push rod or an oil cylinder, in an embodiment, the up-down movement of the piston 3 is driven by a driving cylinder 72, specifically, the inner wall surface of the feed port 31 is provided with a horizontally extending mounting plate 34, the upper end surface of the mounting plate 34 is provided with a material passing hole 341 and a first mounting hole 342 in a penetrating manner, the facial mask glue filling machine 100 further includes a driving device 7, the driving device 7 includes a driving rod 71 and a driving cylinder 72, the driving rod 71 is arranged to extend up and down, the upper end of the driving rod 71 passes through the first mounting hole 342 and is fixedly mounted at the lower end of the blank cap 4, the driving rod 71 is arranged in a step with a small upper part and a large lower part to form an upward step surface 711, the driving cylinder 72 has an up-down moving stroke, the fixed end fixed mounting who drives actuating cylinder 72 extremely frame 1, expansion end fixed mounting in the lower extreme of actuating lever 71, wherein, the expansion end that drives actuating cylinder 72 shifts up, drives stifle 4 moves up, in order to open feed inlet 31, it switches on to cross material hole 341 the inner chamber of feed inlet 31, step face 711 with the lower terminal surface butt of mounting panel 34, the expansion end continues to shift up, piston 3 moves up, in order to increase hold the volume in material chamber 32, the expansion end that drives actuating cylinder 72 moves down, drives stifle 4 moves down, and then drives piston 3 moves down, in order to reduce hold the volume in material chamber 32, through the driving action who drives actuating cylinder 72, very conveniently has realized piston 3's up-and-down moves, has better effect.

In addition, in order to limit the moving stroke of the piston 3 and achieve the purpose of adjusting the material containing cavity 32, for example, a photoelectric sensor may be used, in an embodiment, the facial mask sizing material filling machine 100 further includes a volume adjusting device 8, the volume adjusting device 8 includes an adjusting plate 81 and a stroke limit switch 82, the adjusting plate 81 is sleeved on the driving rod 71, the stroke limit switch 82 is movably installed to the machine base 1 along the up-down direction, the stroke limit switch 82 is installed below the adjusting plate 81, wherein the stroke limit switch 82 limits the up-down direction stroke of the adjusting plate 81 to limit the stroke of the movable end of the cylinder to limit and adjust the volume of the material containing cavity 32, and the movement of the piston 3 is stopped as long as the adjusting plate 81 touches the stroke limit switch 82 by the physical limit function of the stroke limit switch 82, the volume of the material containing cavity 32 can be adjusted by adjusting the position of the travel limit switch 82, and the adjustment is convenient and has better effect.

In the technical solution of the present invention, the upward and downward movement manner of the stroke limit switch 82 may be, for example, an electric push rod or an oil cylinder, in an embodiment, the volume adjusting device 8 further includes an adjusting rod 83, a guide rod 84 and a slider 85, the adjusting rod 83 is rotatably mounted on the machine base 1 along an axis extending upward and downward, an outer side surface of the adjusting rod 83 is provided with an external thread, the guide rod 84 extends upward, a second mounting hole 851 and a guide hole 852 are arranged at an upper end surface of the slider 85 at intervals, an inner wall surface of the second mounting hole 851 is provided with an internal thread, wherein the adjusting rod 83 is threadedly mounted in the second mounting hole 851, the guide rod 84 is sleeved in the guide hole 852, the stroke limit switch 82 is arranged on the slider 85, and the upward and downward movement of the slider 85 can be realized by rotating the adjusting rod 83, and then drive travel limit switch 82 moves from top to bottom, and the simple operation can, in addition, can set up a handle in the upper end of adjusting lever 83, wave the handle can realize the activity of slider 85, it is more convenient to operate.

In the embodiment of the present invention, the lower port of the main mounting pipe 2 is hermetically sealed, the facial mask glue filling machine 100 further includes a mounting seat 9, an upper end of the mounting seat 9 forms a mounting boss, the mounting boss is sleeved in the lower port of the main mounting pipe 2 to seal the lower port of the main mounting pipe 2, a through hole 91 is formed through an upper end surface of the mounting boss, the driving rod 71 is movably and hermetically mounted in the through hole 91 in the up-down direction, it should be noted that the mounting seat 9 may be made of a rubber material, the mounting boss may be installed in the lower port of the main mounting pipe 2 in an interference manner, so as to seal the lower port of the main mounting pipe 2, in addition, the driving rod 71 is movably and hermetically mounted in the through hole 91, an annular mounting groove is formed in an inner wall surface of the through hole 91, and a sealing ring 35 is disposed in the annular mounting groove, the sealing device is used for sealing the matching surface between the driving rod 71 and the through hole 91, and the sealing effect is better.

In order to facilitate on-off control of the material injection pipe 5, in an embodiment, an electromagnetic valve 10 is arranged on the material injection pipe 5 and used for opening and closing the material injection pipe 5, so that an automatic control effect is achieved, and automatic production is facilitated.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.