CN109430955B - System and method for processing silica gel pad of bra - Google Patents
System and method for processing silica gel pad of bra Download PDFInfo
- Publication number
- CN109430955B CN109430955B CN201811643583.4A CN201811643583A CN109430955B CN 109430955 B CN109430955 B CN 109430955B CN 201811643583 A CN201811643583 A CN 201811643583A CN 109430955 B CN109430955 B CN 109430955B
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- Prior art keywords
- silica gel
- gel pad
- sealing bag
- die holder
- storage pipe
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 239000000741 silica gel Substances 0.000 title claims abstract description 108
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 108
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 87
- 239000000463 material Substances 0.000 claims abstract description 82
- 238000003860 storage Methods 0.000 claims abstract description 56
- 239000007788 liquid Substances 0.000 claims abstract description 49
- 238000007599 discharging Methods 0.000 claims abstract description 32
- 238000003825 pressing Methods 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 12
- 229920001296 polysiloxane Polymers 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 2
- 238000003672 processing method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000013007 heat curing Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41C—CORSETS; BRASSIERES
- A41C3/00—Brassieres
- A41C3/12—Component parts
- A41C3/14—Stiffening or bust-forming inserts
- A41C3/144—Pads
- A41C3/146—Pads containing liquid or gel filling
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Corsets Or Brassieres (AREA)
- Silicon Compounds (AREA)
Abstract
The invention relates to a silica gel pad processing system and a processing method of a bra, wherein the silica gel pad processing system comprises a silica gel pad material injection machine, a silica gel pad processing mould and a heating furnace, wherein the silica gel pad material injection machine comprises a charging barrel, a pushing cylinder, a cylindrical material storage pipe, a discharging pipe, a charging pipe, a controller, a discharging nozzle, a control switch for controlling the pushing cylinder to do telescopic movement and a pushing plate in a circular plate shape; the silica gel pad processing die comprises a bottom plate and a rectangular pressing bracket formed by splicing four straight rods. According to the system and the method for processing the silica gel pad of the bra, provided by the invention, the sealing bag can be fixed on the die by only one person, and the efficiency of filling liquid silica gel into the sealing bag can be improved, so that the production efficiency of the silica gel pad is improved.
Description
Technical Field
The invention relates to the field of production and preparation of silica gel pads, in particular to a silica gel pad processing system and a silica gel pad processing method of a bra.
Background
The silicone pad for the bra is processed into a specific mold cup shape, and the processing process can be roughly divided into: injecting liquid silica gel into a sealing bag with a specific shape, placing the sealing bag filled with the liquid silica gel on a designated die, pulling the edge of the sealing bag outwards through the die to enable the shape (designated shape of a die cup) of the liquid silica gel in the sealing bag to be the same as the shape (designated shape of the die cup) of the sealing bag when the sealing bag is completely opened, and then sending the die and the sealing bag filled with the liquid silica gel into a heating furnace together for heating, so that the liquid silica gel in the sealing bag is shaped and a solid silica gel pad with the specific die cup shape is formed.
In the prior art, a sealing bag filled with liquid silica gel is placed on a die holder with a specific shape, and then the edge of the sealing bag is pressed on the die holder through a specific pressing part, so that the sealing bag is fully opened and the liquid silica gel in the sealing bag is always in the specific shape in the curing process, but in the prior art, the pressing part and the die holder are separated, and the pressing part and the die holder are detachably connected through a specific connecting structure, so that multiple people are needed to be matched in the process of fixing the edge of the sealing bag, and the processing efficiency is low. In addition, in the prior art, when liquid silica gel is injected into the sealing bag, the pouring is usually assisted by manual or simple mechanical structure, and the pouring efficiency is low.
Disclosure of Invention
The invention provides a processing system and a processing method of a silica gel pad of a bra, which can fix a sealing bag on a die by only one person, and can improve the efficiency of filling liquid silica gel into the sealing bag, thereby improving the production efficiency of the silica gel pad.
In order to achieve the aim, the invention provides a silica gel pad processing system of a bra, which comprises a silica gel pad material injection machine, a silica gel pad processing mould and a heating furnace,
the silica gel pad material injection machine comprises a charging barrel, a pushing cylinder, a cylindrical material storage pipe, a discharging pipeline, a feeding pipeline, a controller, a discharging nozzle, a control switch for controlling the pushing cylinder to do telescopic motion and a circular plate-shaped material pushing plate, wherein the bottom of the charging barrel is provided with a first discharging port, the material storage pipe is provided with a feeding port and a second discharging port, the first discharging port of the charging barrel is connected with the feeding port of the material storage pipe through the feeding pipeline, the second discharging port of the material storage pipe is connected with the discharging nozzle through the discharging pipeline, the pushing cylinder and the material storage pipe are coaxially arranged, a piston rod of the pushing cylinder is movably inserted into the interior of the material storage pipe, the outer diameter of the pushing plate is the same as the inner diameter of the material storage pipe, the pushing plate is slidably arranged in the interior of the material storage pipe and coaxially arranged with the material storage pipe, the pushing plate is fixedly connected with the piston rod and can move along the axial direction of the material storage pipe along with the interior of the material storage pipe, and the pushing cylinder and the control switch are respectively electrically connected with the controller;
the silica gel pad mold processing, including the bottom plate and by four straight-bar concatenation formation and be the pressfitting support of rectangle form, the surface of bottom plate is equipped with the cross-section and is the rectangle cyclic annular and follow the bellied fixed die holder in surface of bottom plate, the straight-bar on one of them limit of pressfitting support with the bottom plate parallel arrangement and with the bottom plate rotatable coupling, works as the pressfitting support rotate to with the surface laminating of bottom plate, the inner wall of pressfitting support with the surface butt of the lateral wall of fixed die holder realizes to the locking of pressfitting support position, be equipped with the up end in the fixed die holder with the backing plate of the up end parallel and level of fixed die holder, the cross-sectional shape of backing plate with the cross-sectional shape of fixed die holder hole is the same and detachable inlay and is located in the hole of fixed die holder, the up end of backing plate is equipped with the arc recess.
As the preferred scheme, silica gel pad annotates material machine still includes the support, the upper surface of support is first mounting plane, the second mounting plane with first mounting plane parallel arrangement is located to first mounting plane's below, feed cylinder fixed mounting in on the first mounting plane, push away material cylinder and stock pipe install respectively in on the second mounting plane.
As a preferable scheme, the cylinder body of the pushing cylinder and the stock pipe are arranged on the same straight line and are opposite to one end face of the stock pipe, and the second discharge port is arranged on the other end face of the stock pipe.
As the preferred scheme, the feed inlet is close to second discharge gate one end sets up, be equipped with in the feed pipe and prevent the material backward flow to the first check valve in the feed cylinder, be equipped with in the discharge pipe and stop the material backward flow to the second check valve that deposits in the material pipe, control switch adopts foot switch.
As a preferable scheme, a supporting rod for supporting the base plate is arranged at the lower part of the inner hole of the fixed die holder, a straight rod which is rotatably connected with the base plate is defined as a rotating rod, the rest three straight rods are defined as locking rods, at least one locking rod is sleeved with a sleeve which is rotatably connected with the locking rod, and when the pressing bracket rotates to be in close contact with the surface of the base plate, the outer wall of the sleeve is in butt joint with the outer surface of the side wall of the fixed die holder.
Preferably, the three locking rods are sleeved with the sleeves.
Preferably, the inner diameter of the sleeve is the same as the outer diameter of the locking rod.
As an optimal scheme, the surface of the bottom plate is provided with a rotating seat fixedly connected with the bottom plate, and the rotating rod is rotatably connected with the rotating seat.
As a preferable scheme, handles are arranged at two ends of the locking rod which are arranged opposite to the rotating rod; the inner hole of the fixed die holder penetrates through the bottom plate and forms a rectangular through hole on the bottom plate; the 4 straight rods are respectively welded and connected; the rotating seat is connected with the bottom plate in a welding way.
In order to achieve the same purpose, the invention also provides a processing method of the silica gel pad of the bra, which comprises the following steps: (1) Taking a sealing bag with an opening, aligning the opening of the sealing bag with a discharge nozzle, starting a control switch, enabling a piston rod of the pushing cylinder to extend out, pushing out liquid silica gel in a storage tube, entering the interior of the sealing bag through the discharge nozzle, sealing the opening of the sealing bag, and completing a material injection step; (2) Placing a sealing bag filled with liquid silica gel on a fixed die holder so that the edge of the sealing bag is positioned at the upper end of the fixed die holder, and then pressing the pressing bracket onto the fixed die holder and buckling with the fixed die holder; (3) Placing the silica gel pad processing mould fixed with the sealing bag into a heating furnace, and heating the sealing bag filled with liquid silica gel by the heating furnace and solidifying the liquid silica gel into a silica gel pad; (4) And after the liquid silica gel is solidified into the silica gel pad, taking out the silica gel pad from the heating furnace, opening the pressing bracket, taking the silica gel pad out of the fixed die holder, and taking out the sealing bag to finish the processing of the silica gel pad.
According to the processing system and the processing method for the silica gel pad of the bra, when the sealing bag filled with liquid silica gel is required to be fixed on the die, the sealing bag is placed on the fixed die holder, the edge of the sealing bag is located at the upper end of the fixed die holder, then the pressing support is pressed on the fixed die holder and buckled with the fixed die holder, the edge of the sealing bag is fixed between the fixed die holder and the support in a pressing mode, the edge of the sealing bag is pulled outwards through the die, the shape of the sealing bag is identical when the sealing bag is completely opened, single person operation is carried out in the process, the sealing bag can be fixed only by covering the pressing support, and when the bra is demolded, the pressing support is only required to be broken off, the operation is simple, and the processing efficiency is high; in addition, through set up detachable backing plate in the hole of fixed die holder to set up the arc recess on the backing plate, wherein the arc recess is the same with the shape of sealing bag lower surface when sealing bag struts completely, thereby plays the effect of bearing sealing bag, and liquid silica gel in the sealing bag takes place deformation because of the effect of gravity in the solidification process, improves the processingquality of the silica gel pad of processing out, at this moment, because backing plate and fixed die holder can dismantle and be connected, the demand of the silica gel pad of different models of accessible change, in order to satisfy the processing. In addition, when the piston rod of the pushing cylinder is retracted, the piston rod drives the pushing plate to move to one side of the cylinder body, so that liquid silica gel in the charging cylinder is pumped into the storage tube, when the piston rod extends out, the piston rod drives the pushing plate to move to one end of the second discharging hole, the liquid silica gel in the storage tube is pushed out of the second discharging hole and is discharged from the discharging nozzle through the feeding pipeline, wherein the control switch can control the extension or retraction of the piston rod of the pushing cylinder, when the liquid silica gel is required to be poured into the sealing bag, the glue injection port of the sealing bag is aligned to the discharging nozzle, then the extension of the piston rod of the pushing cylinder is controlled by the control switch, the liquid silica gel in the storage tube is discharged from the discharging nozzle and flows into the sealing bag to finish pouring of the liquid silica gel in the sealing bag, wherein when the extension of the piston rod is ensured once, after the pouring of the liquid silica gel in one sealing bag is finished, the control switch controls the retraction of the piston rod, the liquid silica gel in the charging cylinder is pumped into the storage tube in the process of retraction of the piston rod, so that the sealing bag is filled next time. The process can finish pouring the liquid silica gel into the sealing bag only by controlling the control switch, and the efficiency of pouring the liquid silica gel into the sealing bag can be improved.
Drawings
Fig. 1 is a schematic structural view of a silicone pad processing mold when a pressing bracket is covered;
fig. 2 is a schematic structural view of a silicone pad processing mold with a press-fit bracket opened;
FIG. 3 is a schematic structural view of a backing plate;
FIG. 4 is a schematic view of the structure of the pad plate when it is connected to the fixed die holder;
FIG. 5 is a schematic structural view of a silica gel pad injector;
fig. 6 is a schematic structural view of the heating furnace.
Wherein: 1. a rotating seat; 2. a rotating lever; 3. a sleeve; 4. a bottom plate; 5. a handle; 6. a locking lever; 7. fixing a die holder; 8. a support rod; 9. a backing plate; 10. a charging barrel; 11. a bracket; 12. a cylinder; 13. a piston rod; 14. a pushing plate; 15. a controller; 16. a storage pipe; 17. a foot switch; 18. a discharge nozzle; 19. a discharge pipe; 20. a feed conduit; 21. an inlet; 22. an electric heating rod; 23. a drive link plate; 24. an outlet; 25. a furnace body.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
Referring to fig. 1-6, the silica gel pad processing system of the bra provided by the embodiment comprises a silica gel pad material injecting machine, a silica gel pad processing mold and a heating furnace, wherein the silica gel pad material injecting machine comprises a material cylinder 10, a material pushing cylinder, a cylindrical material storage pipe 16, a material discharging pipeline 19, a material feeding pipeline 20, a controller 15, a material discharging nozzle 18, a control switch for controlling the material pushing cylinder to do telescopic motion and a material pushing plate 14 in a circular plate shape, a first material outlet is arranged at the bottom of the material cylinder 10, a material inlet and a second material outlet are arranged on the material storage pipe 16, the first material outlet of the material cylinder 10 is connected with the material inlet of the material storage pipe 16 through the material feeding pipeline 20, the second material outlet of the material storage pipe 16 is connected with the material discharging nozzle 18 through the material pushing cylinder 19, the material pushing cylinder is coaxially arranged with the material storage pipe 16, a piston rod 13 of the material pushing cylinder is movably inserted into the material storage pipe 16, the outer diameter of the material pushing plate 14 is the same as the material storage pipe 16, the material storage pipe 16 is coaxially arranged with the material storage pipe 13, and the material pushing plate 13 is axially connected with the material storage pipe 16 in a sliding manner, and the material storage pipe 13 is axially arranged in the material storage pipe 16, and the material storage pipe is electrically connected with the control piston rod 13; the silica gel pad mold processing, including bottom plate 4 and by four straight-bar concatenation formation and be the pressfitting support 11 of rectangle form, the surface of bottom plate 4 is equipped with the cross-section and is the rectangle cyclic annular and follow the bellied fixed die holder 7 in surface of bottom plate 4, the straight-bar on one of them limit of pressfitting support 11 with bottom plate 4 parallel arrangement and with bottom plate 4 rotatable coupling, works as pressfitting support 11 rotate to with the surface laminating of bottom plate 4, pressfitting support 11's inner wall with the surface butt of the lateral wall of fixed die holder 7 realizes the locking of pressfitting support 11 position, be equipped with in the fixed die holder 7 up end with the backing plate 9 of the up end parallel and level of fixed die holder 7, the cross-section shape of backing plate 9 with the cross-section shape of fixed die holder 7 hole is the same and detachable inlay to be located in the hole of fixed die holder 7, the up end of backing plate 9 is equipped with the arc recess. In addition, the heating furnace is including being the columnar stove body 25 of cavity rectangle, stove body 25 level is placed, and the both ends of stove body 25 are entry 21 and export 24 respectively, the inside lower surface of stove body 25 is equipped with the drive link joint 23 that extends to export 24 from entry 21, drive link joint 23 below is equipped with electric heating rod 22, when needs carry out the heat cure to the silica gel pad, puts into and places the silica gel pad mold processing who is fixed with the sealing bag on the drive link joint 23 from the entry 21 of heating furnace, the silica gel pad mold processing who is fixed with the sealing bag moves to export 24 one end under the drive of drive link joint 23, by electric heating rod 22 heat cure simultaneously.
Specifically, when the sealing bag filled with liquid silica gel is required to be fixed on a die, the sealing bag is placed on the fixed die holder 7 so that the edge of the sealing bag is positioned at the upper end of the fixed die holder 7, then the pressing support 11 is pressed on the fixed die holder 7 and buckled with the fixed die holder 7, so that the edge of the sealing bag is fixed between the fixed die holder 7 and the pressing support 11, the edge of the sealing bag is pulled outwards through the die, the shape of the liquid silica gel in the sealing bag is the same as that of the sealing bag when the sealing bag is completely opened, the process is operated by a single person, the sealing bag can be fixed only by covering the pressing support 11, and when the sealing bag is released, the pressing support 11 is only required to be broken off, so that the operation is simple and the processing efficiency is high; in addition, through set up detachable backing plate 9 in the hole of fixed die holder 7 to set up the arc recess on backing plate 9, wherein the arc recess is the same with the shape of sealing bag lower surface when sealing bag struts completely, thereby plays the effect of bearing sealing bag, and liquid silica gel in the sealing bag takes place deformation because of the effect of gravity in the solidification process, improves the processingquality of the silica gel pad of processing out, at this moment, because backing plate 9 can dismantle with fixed die holder 7 and be connected, the demand of the silica gel pad of different models of accessible change different models, in order to satisfy the processing. In addition, when the piston rod 13 of the pushing cylinder is retracted, the piston rod 13 drives the pushing plate 14 to move to one side of the cylinder body 12, so that the liquid silica gel in the charging cylinder 10 is sucked into the storage tube 16, when the piston rod 13 is extended, the piston rod 13 drives the pushing plate 14 to move to one end of the second discharging hole, the liquid silica gel in the storage tube 16 is pushed out of the second discharging hole and discharged from the discharging mouth 18 through the feeding pipeline 20, wherein the control switch can control the extension or retraction of the piston rod 13 of the pushing cylinder, when the liquid silica gel needs to be poured into the sealing bag, the glue injection hole of the sealing bag is aligned to the discharging mouth 18, then the piston rod 13 of the pushing cylinder is extended through the control switch, the liquid silica gel in the storage tube 16 is discharged from the discharging mouth 18 and flows into the sealing bag, the filling of the liquid silica gel in the sealing bag is completed, wherein when the piston rod 13 is extended once, the filling of the liquid silica gel in one sealing bag is completed, after the filling of the liquid silica gel in the sealing bag is completed, the control switch controls the retraction of the piston rod 13, and the filling of the liquid silica gel in the sealing bag is completed in the sealing bag by the suction tube 10. The process can finish pouring the liquid silica gel into the sealing bag only by controlling the control switch, and the efficiency of pouring the liquid silica gel into the sealing bag can be improved.
In this embodiment, the silica gel pad injector further includes a support 11, the upper surface of the support 11 is a first installation plane, a second installation plane parallel to the first installation plane is disposed below the first installation plane, the charging barrel 10 is fixedly installed on the first installation plane, and the pushing cylinder and the storage tube 16 are respectively installed on the second installation plane. Preferably, the cylinder body 12 of the pushing cylinder and the stock pipe 16 are arranged on the same straight line and are opposite to one end face of the stock pipe 16, and the second discharge port is arranged on the other end face of the stock pipe 16; the feeding port is arranged near one end of the second discharging port, so that the liquid silica gel in the charging barrel 10 can be conveniently pumped into the storage tube 16.
Further, in this embodiment, the first check valve is disposed in the feeding pipe 20 to prevent the material from flowing back into the cylinder 10, so as to prevent the liquid silica gel in the storage pipe 16 from flowing back into the cylinder 10 through the feeding port and the feeding pipe 20 during the extension of the piston rod 13.
Further, a second one-way valve is provided in the discharge pipe 19 to prevent the material from flowing back into the storage pipe 16, so as to prevent the liquid silica gel in the discharge pipe 19 from being sucked into the storage pipe 16 during the retraction of the piston rod 13.
In addition, in this embodiment, the controller 15 may use a common single-chip microcomputer, the control switch uses a foot switch 17, and by using the foot switch 17, the filling worker holds the sealing bag to align with the discharge nozzle 18, and by using the foot to control the extension and retraction of the piston rod 13, so as to facilitate the filling work and improve the filling efficiency.
In this embodiment, a support rod 8 for supporting the backing plate 9 is disposed at the lower portion of the inner hole of the fixed die holder 7, a straight rod rotatably connected with the bottom plate 4 is defined as a rotating rod 2, three remaining straight rods are defined as locking rods 6, at least one of the locking rods 6 is sleeved with a sleeve 3 rotatably connected with the locking rod 6, and when the pressing bracket 11 rotates to be in close contact with the surface of the bottom plate 4, the outer wall of the sleeve 3 abuts against the outer surface of the side wall of the fixed die holder 7. Preferably, the three locking rods 6 are all sleeved with the sleeve 3, and the inner diameter of the sleeve 3 is the same as the outer diameter of the locking rods 6, so that the sleeve 3 can rotate in the process of buckling the pressing bracket 11 and the fixed die holder 7, and the pressing bracket 11 and the fixed die holder 7 are buckled more conveniently.
In addition, in this embodiment, the surface of the bottom plate 4 is provided with a rotating seat 1 fixedly connected with the bottom plate 4, and the rotating rod 2 is rotatably connected with the rotating seat 1. Handles 5 are arranged at two ends of the locking rod 6 opposite to the rotating rod 2, so that the pressing bracket 11 can be conveniently opened or buckled.
Further, the inner hole of the fixed die holder 7 penetrates through the bottom plate 4 and forms a rectangular through hole on the bottom plate 4, so that when the sealing bag filled with the liquid silica gel is located inside the fixed die holder 7, enough space is provided, and deformation of the internal structure of the fixed die holder 7 caused by contact between the internal structure of the fixed die holder 7 and the sealing bag in the solidification process of the liquid silica gel is prevented. In addition, in this embodiment, 4 straight rods are welded respectively, and the rotating base 1 is welded with the bottom plate 4.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus 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 invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions should also be considered as being within the scope of the present invention.
Claims (8)
1. A silica gel pad processing system of a bra is characterized by comprising a silica gel pad material injection machine, a silica gel pad processing mould and a heating furnace,
the silica gel pad material injection machine comprises a charging barrel, a pushing cylinder, a cylindrical material storage pipe, a discharging pipeline, a feeding pipeline, a controller, a discharging nozzle, a control switch for controlling the pushing cylinder to do telescopic motion and a circular plate-shaped material pushing plate, wherein the bottom of the charging barrel is provided with a first discharging port, the material storage pipe is provided with a feeding port and a second discharging port, the first discharging port of the charging barrel is connected with the feeding port of the material storage pipe through the feeding pipeline, the second discharging port of the material storage pipe is connected with the discharging nozzle through the discharging pipeline, the pushing cylinder and the material storage pipe are coaxially arranged, a piston rod of the pushing cylinder is movably inserted into the interior of the material storage pipe, the outer diameter of the pushing plate is the same as the inner diameter of the material storage pipe, the pushing plate is slidably arranged in the interior of the material storage pipe and coaxially arranged with the material storage pipe, the pushing plate is fixedly connected with the piston rod and can move along the axial direction of the material storage pipe along with the interior of the material storage pipe, and the pushing cylinder and the control switch are respectively electrically connected with the controller;
the silica gel pad processing die comprises a bottom plate and a rectangular pressing bracket formed by splicing four straight rods, wherein a fixed die holder with a rectangular annular section and protruding along the surface of the bottom plate is arranged on the surface of the bottom plate, a straight rod on one side of the pressing bracket is arranged in parallel with the bottom plate and is rotatably connected with the bottom plate, when the pressing bracket rotates to be in close contact with the surface of the bottom plate, the inner wall of the pressing bracket is abutted with the outer surface of the side wall of the fixed die holder and locks the position of the pressing bracket, a base plate with the upper end face being flush with the upper end face of the fixed die holder is arranged in the fixed die holder, the cross section of the base plate is identical to the cross section of an inner hole of the fixed die holder and is detachably embedded in the inner hole of the fixed die holder, and an arc-shaped groove is formed in the upper end face of the base plate;
the silica gel pad material injection machine further comprises a support, wherein the upper surface of the support is a first installation plane, a second installation plane which is parallel to the first installation plane is arranged below the first installation plane, the charging barrel is fixedly installed on the first installation plane, and the material pushing cylinder and the material storage tube are respectively installed on the second installation plane;
the cylinder body of the pushing cylinder and the storage pipe are arranged on the same straight line and are opposite to one end face of the storage pipe, and the second discharge port is arranged on the other end face of the storage pipe.
2. The bra silica gel pad processing system of claim 1, wherein the feed inlet is disposed near one end of the second discharge outlet, a first check valve for preventing material from flowing back into the feed cylinder is disposed in the feed pipe, a second check valve for preventing material from flowing back into the storage pipe is disposed in the discharge pipe, and the control switch is a foot switch.
3. The bra silicone pad processing system of claim 1, wherein a support rod for supporting the pad is disposed at a lower portion of the inner hole of the fixed mold base, the straight rods rotatably connected with the bottom plate are defined as rotating rods, the remaining three straight rods are defined as locking rods, a sleeve rotatably connected with the locking rods is sleeved on at least one locking rod, and when the pressing support rotates to be in close contact with the surface of the bottom plate, an outer wall of the sleeve is abutted with an outer surface of a side wall of the fixed mold base.
4. A silicone pad processing system for a brassiere according to claim 3, wherein said sleeve is provided over each of three of said locking bars.
5. The bra silicone pad processing system of claim 4, wherein the sleeve has an inner diameter that is the same as an outer diameter of the locking bar.
6. The system for processing a silicone pad of a brassiere according to claim 3, wherein a rotating base fixedly connected to the bottom plate is provided on a surface of the bottom plate, and the rotating rod is rotatably connected to the rotating base.
7. The bra silicone pad processing system of claim 6, wherein handles are disposed at opposite ends of the locking bar opposite the pivoting bar; the inner hole of the fixed die holder penetrates through the bottom plate and forms a rectangular through hole on the bottom plate; the 4 straight rods are respectively welded and connected; the rotating seat is connected with the bottom plate in a welding way.
8. A method for processing a silica gel pad of a bra using the silica gel pad processing system of a bra according to any one of claims 1 to 7, comprising the steps of: (1) Taking a sealing bag with an opening, aligning the opening of the sealing bag with a discharge nozzle, starting a control switch, enabling a piston rod of the pushing cylinder to extend out, pushing out liquid silica gel in a storage tube, entering the interior of the sealing bag through the discharge nozzle, sealing the opening of the sealing bag, and completing a material injection step; (2) Placing a sealing bag filled with liquid silica gel on a fixed die holder so that the edge of the sealing bag is positioned at the upper end of the fixed die holder, and then pressing the pressing bracket onto the fixed die holder and buckling with the fixed die holder; (3) Placing the silica gel pad processing mould fixed with the sealing bag into a heating furnace, and heating the sealing bag filled with liquid silica gel by the heating furnace and solidifying the liquid silica gel into a silica gel pad; (4) And after the liquid silica gel is solidified into the silica gel pad, taking out the silica gel pad from the heating furnace, opening the pressing bracket, taking the silica gel pad out of the fixed die holder, and taking out the sealing bag to finish the processing of the silica gel pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811643583.4A CN109430955B (en) | 2018-12-29 | 2018-12-29 | System and method for processing silica gel pad of bra |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811643583.4A CN109430955B (en) | 2018-12-29 | 2018-12-29 | System and method for processing silica gel pad of bra |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109430955A CN109430955A (en) | 2019-03-08 |
| CN109430955B true CN109430955B (en) | 2024-01-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811643583.4A Active CN109430955B (en) | 2018-12-29 | 2018-12-29 | System and method for processing silica gel pad of bra |
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| CN111300741A (en) * | 2020-04-07 | 2020-06-19 | 建德市晓艺饰品有限公司 | Manufacturing process of silicon rubber mold conveying belt |
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