CN114568808A - Non-woven fabric depilatory patch and production equipment thereof - Google Patents

Abstract

The invention discloses a non-woven fabric depilatory patch which comprises a non-woven fabric and beeswax coated on the non-woven fabric, wherein a second protective film covering the beeswax is arranged on the non-woven fabric, a first protective film is arranged on one side, away from the beeswax, of the non-woven fabric, the first protective film and the second protective film are pressed on the non-woven fabric in a pressing mode and seal the beeswax, the problems that a packaging bag is broken and the depilatory patch is rapid in aging are solved, and meanwhile the non-woven fabric depilatory patch also relates to production equipment of the non-woven fabric depilatory patch.

Description

A kind of non-woven depilatory patch and its production equipment

technical field

The present invention relates to the technical field of depilatory patches, in particular, to a non-woven depilatory patch and its production equipment.

Background technique

Hair removal patches are mainly used to clean up the hair on the surface of the skin. Most of the existing hair removal stickers are composed of non-woven fabrics and beeswax. The beeswax is coated on the surface of the non-woven fabric, and a protective film is pasted on the beeswax for protection of the beeswax. Put the produced hair removal sticker in the packaging bag for sealing. When the hair removal sticker is used, first tear off the packaging bag, then remove the protective film on the hair removal sticker, and finally stick the beeswax on the hair removal sticker. on the skin of the depilation area. The hair is cleaned by peeling off the depilatory patch. The existing depilatory patch is only attached with a protective film on the side coated with beeswax, and the non-woven fabric on the back of the beeswax does not provide any protection. When the packaging bag is damaged, the depilatory patch must be used in time, otherwise the non-woven The cloth will absorb the moisture in the air, causing the beeswax to fail and affect the hair removal effect; secondly, the protective film attached to the hair removal sticker is tightly attached to the non-woven fabric. When the hair removal sticker is used, it cannot be quickly attached to the side The protective film is torn off, so the need to design a depilatory patch that enhances the use time of beeswax and facilitates tearing off the protective film and its production equipment has become a technical problem to be solved by those in the art.

SUMMARY OF THE INVENTION

In order to solve at least one technical problem mentioned in the background art, the purpose of the present invention is to provide a depilatory patch and its production equipment, which can solve the problems of rapid failure of beeswax and difficulty in tearing off the protective film after tearing the packaging bag, and can This hair removal patch is produced.

To achieve the above object, the present invention provides the following technical solutions:

A non-woven depilatory patch, comprising a non-woven fabric and beeswax coated on the non-woven fabric, the non-woven fabric is provided with a second protective film covering the beeswax, and the non-woven fabric is provided with a second protective film covering the beeswax. A first protective film is provided on the side facing away from the beeswax, and the first protective film and the second protective film are press-fitted on the non-woven fabric and seal the beeswax.

Further, the second protective film is provided with a pressing area and a tearing area, the pressing area is pressed against the non-woven fabric, and the tearing area is located at the edge of the second protective film, so A gap is left between the tear area and the non-woven fabric.

A non-woven depilatory patch production equipment, including a processing table, above the processing table is provided with a discharge assembly for releasing a second protective film, and below the second protective film is provided with a beeswax-coated non-woven fabric. For spinning cloth, the processing table also includes a pressing component, the pressing component includes a first pressing member, a second pressing member and a driving mechanism for driving the second pressing member to move, and the first pressing member is fixedly arranged. On the processing table and on the lower side of the non-woven fabric, the second pressing member is located above the second protective film. When the first pressing member is pressed with the second pressing member, the first pressing member is Two protective films are adhered to the upper end of the non-woven fabric and seal the beeswax.

Further, the lower end surface of the second pressing piece is a second pressing surface, and the upper end of the first pressing piece is provided with a first pressing surface matching the second pressing surface.

Further, the second pressing surface is provided with a cutting knife, the first pressing surface is provided with a cutting groove, and the cutting knife extends into the cutting groove to cut the non-woven fabric.

Further, the cutting groove divides the first pressing surface into inner and outer regions, and the inner region of the first pressing surface is provided with a groove communicating with the cutting groove.

Further, the first pressing piece is provided with a material leakage port for discharging materials for depilation, the second pressing piece is provided with a chamber with an opening downward, and the second pressing piece is provided with An air intake pipe communicated with the chamber, the air intake pipe is connected with an external air source.

Further, the processing table is provided with a third bracket, the driving mechanism includes a cylinder fixedly mounted on the third bracket, the third bracket is provided with a mounting plate that slides up and down, and the expansion and contraction of the cylinder is provided. The rod is fixedly connected with the mounting plate, and the second pressing piece is fixedly arranged on the mounting plate.

Further, the discharging assembly includes a first bracket fixed on the processing table, a discharging shaft is rotatably connected to the first supporting frame, and a reel-shaped second guard is installed on the discharging shaft. membrane.

Further, the processing table is provided with a rewinding assembly for collecting waste materials, the winding assembly includes a second bracket fixed on the processing table, the second bracket is provided with a reeling shaft, and the A motor is fixed on the second bracket, and the output shaft of the motor is fixedly connected with one end of the winding shaft, and the winding shaft is wound with the cut non-woven fabric and the second protective film.

Compared with the prior art, the beneficial effects of the present invention are: the present invention is provided with protective films on the upper and lower end faces of the non-woven fabric, thereby sealing the body of the depilatory sticker, preventing the beeswax from contacting with the air, and avoiding packaging. If the depilatory sticker is not used in time after the bag is torn, the beeswax will fail, strengthen the protection of the beeswax, and reduce the waste of the depilatory sticker after tearing the packaging bag.

The present invention presses the second protective film on the upper end face of the non-woven fabric and seals the beeswax through the extrusion of the first pressing piece and the second pressing piece, so as to realize the pressing and bonding of the second protective film. The cutting knife cuts the depilatory patch from the non-woven fabric and uses the external air source to blow the depilatory patch down to realize the storage of the depilatory patch. After the depilatory patch is cut, the second protective film and the non-woven fabric are pressed together as waste. It is reeled up by the rewinding component to facilitate the collection of waste materials.

Description of drawings

Fig. 1 is the structural representation of the depilatory sticker of the present invention;

Fig. 2 is the exploded view of depilatory sticker of the present invention;

Fig. 3 is the schematic diagram of the production equipment for hair removal stickers;

Fig. 4 is a schematic diagram of the processing state of the hair removal sticker production equipment;

Figure 5 is a sectional view of a depilatory paste production equipment;

Fig. 6 is the enlarged structural representation of A in Fig. 5;

7 is a schematic diagram of a first angle of the pressing module;

8 is a schematic diagram of a second angle of the pressing module;

Fig. 9 is the schematic diagram of pressing end face;

FIG. 10 is a schematic view of the structure in a pressed state.

In the figure: 11, non-woven fabric; 12, beeswax; 13, first protective film; 14, second protective film; 15, tearing area; 16, pressing area; 2, processing table; 21, discharging component 211, the first bracket; 212, the discharge shaft; 22, the winding assembly; 221, the second bracket; 222, the winding shaft; 223, the motor; 23, the pressing component; 231, the first pressing part; Leakage port; 2312, first pressing surface; 2313, cutting groove; 2314, groove; 232, first pressing part; 2321, chamber; 2322, second pressing surface; 2323, cutting knife; 233, Drive mechanism; 2331, cylinder; 2332, mounting plate; 23321, guide block; 234, third bracket; 2341, guide groove; 241, first guide roller; 242, second guide roller; 251, air intake pipe.

Detailed ways

The technical solutions in the embodiments of the present invention will be described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Referring to the figure, this embodiment provides a non-woven depilatory patch and its production equipment, which mainly prevent the problem of rapid failure of the depilatory patch after tearing the packaging bag, and simultaneously process and produce the depilatory patch.

Example 1:

As shown in FIG. 1 and FIG. 2 , the depilatory patch includes a non-woven fabric 11 and a beeswax 12 coated on the upper end surface of the non-woven fabric 11 , and the upper end surface of the non-woven fabric 11 is provided with covering the beeswax. The second protective film 14 of 12, the lower end surface of the non-woven fabric 11 is provided with a first protective film 13, and the first protective film 13 and the second protective film 14 are pressed together on the non-woven fabric 11. On the above, the beeswax 12 and the non-woven fabric 11 are sealed to solve the problem that the depilatory sticker of the tearing packaging bag absorbs moisture in the air and causes the beeswax to fail.

Since the first protective film 13 and the second protective film 14 are adhered to the non-woven fabric 11 by pressing, it is inconvenient for the second protective film 14 to be torn off. In order to solve this problem, in this embodiment, as As shown in FIG. 1 and FIG. 2 , the second protective film 14 is provided with a pressing area 16 and a tearing area 15. The pressing area 16 is annular and is sleeved on the outer side of the beeswax 12, so The pressing area 16 is completely pressed against the non-woven fabric 11 , the tear opening area 15 is located at the outer edge of the pressing area 16 , and a space is reserved between the tear opening area 15 and the non-woven fabric 11 . The gap provides rapid tearing of the second protective film 14 , and the entire second protective film 14 can be torn off by pinching the second protective film 14 at the tear opening area 15 .

Example 2:

In order to process the above-mentioned depilatory patches, a production equipment for depilatory patches is designed, as shown in Fig. 3 and Fig. 4 , including a processing table 2, above which is provided with a discharging material for releasing the second protective film 14 The component 21, as shown in FIG. 6, is provided with a non-woven fabric 11 coated with beeswax 12 below the second protective film 14, and the lower end surface of the non-woven fabric 11 has been pressed with the first protective film 13. , the processing table 2 also includes a pressing component 23, the pressing component 23 includes a first pressing member 231, a second pressing member 232 and a driving mechanism 233 for driving the second pressing member 232 to move up and down. A pressing member 231 is fixed on the processing table 2 and is located on the lower side of the non-woven fabric 11 , the second pressing member 232 is located above the second protective film 14 , and the first pressing member When the 231 is pressed with the second pressing member 232 , the second protective film 14 is pressed against the upper end surface of the non-woven fabric 11 and seals the beeswax 12 .

In order to press the second protective film 14 on the upper end surface of the non-woven fabric 11 , as shown in FIGS. 7 , 8 and 9 , the lower end surface of the second pressing member 232 is provided with an annular second pressing surface. 2322, the second pressing surface 2322 can be sleeved on the outside of the entire depilatory patch, and the upper end of the first pressing member 231 is provided with a first pressing surface that matches the second pressing surface 2322. 2312, since the first pressing piece 231 is fixed on the processing table 2, the second pressing piece 232 is pushed down by the driving mechanism 233, and at this time, the second pressing piece 232 pushes the second protective film 14 to move downward successively with The beeswax 12 is in contact with the non-woven fabric 11. When the second pressing surface 2322 on the second pressing member 232 is in contact with the first pressing surface 2312, the pressing of the second protective film 14 and the non-woven fabric 11 is realized. Then, press the second protective film 14 on the non-woven fabric 11 to seal the beeswax 12 .

After the second protective film 14 and the non-woven fabric 11 are pressed together, a plurality of depilatory patches are formed on the non-woven fabric 11. In order to realize the separation of the depilatory patch and the non-woven fabric 11, in this embodiment, as shown in FIGS. 7 and 8 As shown in FIG. 9, the second pressing surface 2322 is provided with a cutting blade 2323, and the first pressing surface 2312 is provided with a cutting groove 2313. As shown in FIG. 10, the cutting blade 2323 extends to the The second protective film 14 , the non-woven fabric 11 and the first protective film 13 are cut in the cutting groove 2313 , and then the depilatory patch is cut from the non-woven fabric 11 .

In order to form the pressing area 16 and the tearing area 15 on the second protective film 14, the cutting groove 2313 separates the first pressing surface 2312 into inner and outer areas. As shown in FIG. 9, the first There is a groove 2314 communicating with the cutting groove 2313 at the edge of the inner area of the pressing surface 2312. The bottom wall of the groove 2314 is lower than the first pressing surface 2312. When the first pressing surfaces 2312 are in contact with each other, since the first pressing surface 2312 is provided with a concave groove 2314, the second protective film 14 at the corresponding position of the groove 2314 becomes the tearing area 15, which is convenient for the first 2. Tear off the protective film 14; since the first pressing surface 2312 is divided into two areas, the inner area and the outer area, when the inner area and the second pressing surface 2322 are pressed together, the outer edges of the depilatory stickers are pressed together, and the beeswax 12 For sealing, when the outer area is pressed with the second pressing surface 2322, the second protective film 14 is pressed on the non-woven fabric 11. After the cutting knife 2323 cuts the depilatory patch, the second protective film 14 in the outer area is now The protective film 14 is still bonded with the non-woven fabric 11 as waste and continues to be transported downward.

After the depilatory patch is cut, the inner area of the first pressing surface 2312 hinders the falling of the depilatory patch and affects the collection of the depilatory patch. In order to solve this problem, as shown in FIG. 5 , FIG. 7 and FIG. The first pressing piece 231 is provided with a material leakage port 2311 for discharging the epilation stickers, the second pressing piece 232 is provided with a cavity 2321 with an opening downward, and the second pressing piece 232 is provided with The air intake pipe 251 connected to the chamber 2321 is connected to the external air source. When the cutting knife 2323 cuts the depilatory sticker from the non-woven fabric 11, the second pressing member 232 does not start to rise upward. , the external air source of the air intake pipe 251 supplies air to the interior of the chamber 2321. At this time, the air blows down to blow the depilatory patch, and then the depilatory patch falls down from the leakage port 2311. When the second pressing member 232 rises upwards When it starts, the outside air source stops supplying air to the interior of the chamber 2321.

In order to realize the up and down sliding of the second pressing member 232 , as shown in FIG. 5 , the processing table 2 is provided with a third bracket 234 , and the driving mechanism 233 includes a cylinder 2331 fixedly mounted on the third bracket 234 . The third bracket 234 is provided with a mounting plate 2332 that slides up and down, the telescopic rod of the air cylinder 2331 is fixedly connected to the mounting plate 2332, and the second pressing piece 232 is fixed on the mounting plate 2332 .

Through the above arrangement, by controlling the extension and retraction of the telescopic rod inside the cylinder 2331 , the mounting plate 2332 is moved up and down, and the second pressing member 232 is moved.

In order to ensure the stable sliding of the mounting plate 2332, in this embodiment, as shown in FIG. 5 , a longitudinal guide groove 2341 is formed on the inner wall of the third bracket 234, and the mounting plate 2332 is provided with a longitudinal guide groove 2341 extending to the The guide block 23321 inside the guide groove 2341 is slidably connected with the inner wall of the guide groove 2341 .

In order to realize the discharging of the second protective film 14 , as shown in FIG. 5 , the discharging assembly 21 includes a first bracket 211 fixed on the processing table 2 , and the first bracket 211 is rotatably connected with a discharging A feeding shaft 212, a roll-shaped second protective film 14 is installed on the feeding shaft 212, a first guide roller 241 is arranged below the feeding shaft 212, and the first guiding roller 241 is installed on the On the first bracket 211 and parallel to the discharge shaft 212, the free end of the second protective film 14 bypasses the first guide roller 241 and stretches along the horizontal direction to ensure that the second protective film 14 and the processing The table tops of table 2 are parallel.

In order to realize the rewinding of the scraps after cutting the depilatory stickers, as shown in FIG. 3 and FIG. 4 , the processing table 2 is provided with a rewinding assembly 22 for taking up the scraps. The second support 221 on the processing table 2, the second support 221 is provided with a winding shaft 222, the second support 221 is fixed with a motor 223, the motor 223 is a stepping motor, and the motor 223 The output shaft is fixedly connected with one end of the winding shaft 222, the cut non-woven fabric 11 and the second protective film 14 are wound on the winding shaft 222, and a second guide roller is arranged below the winding shaft 222 242, the second guide roller 242 is installed on the second bracket 221 and is parallel to the winding shaft 222, and the waste after the second protective film 14 and the non-woven fabric 11 are pressed bypasses the second guide roller 242 extends upward and is wound onto the take-up reel 222 .

Implementation principle: In the first step, the free end of the second protective film 14 is passed around the first guide roller 241 and the second guide roller 242 and wound onto the winding shaft 222; in the second step, the non-woven fabric 11 The lower end face of the non-woven fabric 11 is attached to the first protective film 13 and the beeswax 12 is coated on the upper end face of the non-woven fabric 11. At this time, the beeswax 12 side is pulled up and the free end of the non-woven fabric 11 is pulled, and the The non-woven fabric 11 is located between the first pressing member 231 and the second pressing member 232; in the third step, the cylinder 2331 is driven, and then the mounting plate 2332 and the second pressing member 232 are pushed down to move the second protective film 14 is pressed on the non-woven fabric 11 and cut; in the fourth step, when the second pressing member 232 is not raised, the gas is transported to the interior of the chamber 2321 through the gas source, and then the depilatory sticker is blown down. In the fifth step, the driving cylinder 2331 drives the second pressing member 232 to rise upward, and the driving motor 223 rotates an angle to wind up the waste material, and at the same time, the next unpressed beeswax 12 placed under the second pressing member 232 . According to the above-mentioned third, fourth, and fifth steps, the production of the depilatory patch is realized cyclically.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and range of the equivalents of , are included in the present invention.

Claims (10)

1. a non-woven depilatory sticker, comprising non-woven fabric (11) and beeswax (12) coated on described non-woven fabric (11), it is characterized in that: on described non-woven fabric (11) A second protective film (14) covering the beeswax (12) is provided, and a first protective film (13) is provided on the side of the non-woven fabric (11) facing away from the beeswax (12). The first protective film (13) and the second protective film (14) are laminated on the non-woven fabric (11) and seal the beeswax (12). 2. A non-woven depilatory patch according to claim 1, characterized in that: the second protective film (14) is provided with a pressing area (16) and a tearing area (15), the pressing The bonding area (16) is pressed against the non-woven fabric (11), the tearing area (15) is located at the edge of the second protective film (14), and the tearing area (15) is connected to the nonwoven fabric (11). There is a gap between the woven fabrics (11). 3. A non-woven depilatory paste production equipment, comprising a processing table (2), characterized in that: a discharge assembly (21) for releasing the second protective film (14) is provided above the processing table (2) , the second protective film (14) is provided with a non-woven fabric (11) coated with beeswax (12), and the processing table (2) also includes a pressing component (23), the pressing component (23) comprising a first pressing piece (231), a second pressing piece (232) and a driving mechanism (233) for driving the second pressing piece (232) to move, the first pressing piece (231) being fixed Set on the processing table (2) and located on the lower side of the non-woven fabric (11), the second pressing member (232) is located above the second protective film (14), the first pressing member (232) When the joint piece (231) is pressed with the second pressing piece (232), the second protective film (14) is adhered to the upper end of the non-woven fabric (11) and seals the beeswax (12). 4. The non-woven depilatory patch production equipment according to claim 3, characterized in that: the lower end surface of the second pressing member (232) is the second pressing surface (2322), and the first pressing The upper end of the pressing piece (231) is provided with a first pressing surface (2312) which is matched with the second pressing surface (2322). 5. A kind of non-woven depilatory paste production equipment according to claim 4, is characterized in that: described second pressing surface (2322) is provided with cutting knife (2323), described first pressing surface (2323) 2312) is provided with a cutting groove (2313), and the cutting knife (2323) extends into the cutting groove (2313) to cut the non-woven fabric (11). 6. A non-woven depilatory paste production equipment according to claim 5, characterized in that: the cutting groove (2313) divides the first pressing surface (2312) into two areas, an inner area and an outer area, and the The inner area of the first pressing surface (2312) is provided with a groove (2314) communicating with the cutting groove (2313). 7. A kind of non-woven depilatory paste production equipment according to claim 5, characterized in that: the first pressing piece (231) is provided with a leakage port (2311) for discharging the depilatory paste, so The second pressing piece (232) is provided with a chamber (2321) with an opening downward, and the second pressing piece (232) is provided with an air inlet pipe (251) communicating with the chamber (2321), so The air intake pipe (251) is connected to the external air source. 8. The non-woven depilatory patch production equipment according to claim 3, characterized in that: the processing table (2) is provided with a third bracket (234), and the drive mechanism (233) comprises a fixed installation A cylinder (2331) on the third bracket (234), the third bracket (234) is provided with a mounting plate (2332) that slides up and down, and the telescopic rod of the cylinder (2331) is connected to the mounting plate (2332) is fixedly connected, and the second pressing piece (232) is fixedly arranged on the mounting plate (2332). 9 . The production equipment for non-woven depilatory patches according to claim 3 , wherein the discharging assembly ( 21 ) comprises a first bracket ( 211 ) fixedly arranged on the processing table ( 2 ). 10 . The first bracket (211) is rotatably connected with a discharge shaft (212), and a roll-shaped second protective film (14) is installed on the discharge shaft (212). 10. The non-woven depilatory paste production equipment according to claim 5, characterized in that: the processing table (2) is provided with a winding assembly (22) for collecting waste, and the winding assembly ( 22) Including a second bracket (221) fixedly arranged on the processing table (2), the second bracket (221) is provided with a winding shaft (222), and the second bracket (221) is fixedly arranged on the second bracket (221). There is a motor (223), the output shaft of the motor (223) is fixedly connected with one end of the winding shaft (222), and the winding shaft (222) is wound with the cut non-woven fabric (11) and the first Two protective films (14).

Images