CN113786080A - Production process of outdoor rattan-woven combined anti-skidding seat cushion - Google Patents
Production process of outdoor rattan-woven combined anti-skidding seat cushion Download PDFInfo
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- CN113786080A CN113786080A CN202111118181.4A CN202111118181A CN113786080A CN 113786080 A CN113786080 A CN 113786080A CN 202111118181 A CN202111118181 A CN 202111118181A CN 113786080 A CN113786080 A CN 113786080A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 30
- 230000008569 process Effects 0.000 claims abstract description 24
- 238000012545 processing Methods 0.000 claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims description 43
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 36
- 241000345998 Calamus manan Species 0.000 claims description 26
- 235000012950 rattan cane Nutrition 0.000 claims description 26
- 229910052742 iron Inorganic materials 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 230000005389 magnetism Effects 0.000 claims description 14
- 238000000465 moulding Methods 0.000 claims description 9
- 230000008034 disappearance Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000011049 filling Methods 0.000 claims description 4
- 238000009958 sewing Methods 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000007493 shaping process Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
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- 230000005945 translocation Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/12—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton
- A47C27/125—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton with projections, depressions or cavities
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a production process of an outdoor rattan-woven combined anti-skidding seat cushion, which comprises a continuous pressing forming device, wherein the continuous pressing forming device can continuously extrude convex points in the convex point forming process to ensure that the convex points are completely formed, and the continuous pressing forming device is not separated from the convex points in the continuous extruding process, so that the processing precision is high, and the processed convex points have good forming effect.
Description
Technical Field
The invention relates to a production process of an outdoor rattan-woven combined anti-skidding seat cushion.
Background
As a light and elegant chair, the rattan chair has excellent pressure resistance and elasticity, has excellent air permeability, is convenient to clean, comfortable and practical, and is deeply loved by consumers. However, the texture of the rattan chair is harder than that of some chairs, and many users prefer to place a seat cushion on the rattan chair to improve comfort, but the surface of the seat cushion in contact with the rattan chair is flat, so that when the sitting posture of the user is changed in practical use, the seat cushion can deviate more or less, the user often needs to stand up to adjust the position of the seat cushion after changing the sitting posture, the user experience is greatly influenced, and researches show that the situation that the seat cushion deviates due to the arrangement of the convex points on the surface of the seat cushion in contact with the rattan chair can be effectively avoided;
as for the way of processing the bump, the publication number is: chinese patent CN105839330B discloses a cloth bump forming multi-roller stretching device, which comprises a lower fixing frame and an upper sliding frame, wherein more than two lower feeding rollers assembled side by side are designed in the lower fixing frame, and uniformly distributed hemispherical bumps are designed on the circumferential surface of the lower feeding rollers; the upper sliding frame is assembled on the upper part of the lower fixing frame, more than two upper feeding rollers assembled side by side are assembled in the upper sliding frame, and concave points are designed on the surfaces of the upper feeding rollers. Above-mentioned patent is when processing the bump, all extrudees the cloth through last feed roller and lower feed roller for a short time, and same bump need through a plurality of last feed roller side by side and lower feed roller extrusion, and this assembly requirement to upper and lower feed roller is very high, especially when upper and lower feed roller quantity is more, appears the phenomenon that the bump was translocation easily, two bumps are very close to but the decentraction promptly, and the shaping effect of bump is poor.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a production process of an outdoor rattan-woven combined anti-skidding seat cushion, which can continuously extrude salient points, has high processing precision and good forming effect.
The technical scheme of the invention is realized as follows: the production process of the outdoor rattan woven combined anti-skidding seat cushion comprises an anti-skidding layer and a continuous pressing forming device, and is characterized by comprising the following steps of:
s1, sewing a cushion cover by selecting proper cloth;
s2, sequentially processing a plurality of salient points on the surface of the antiskid layer by adopting a continuous pressing forming device to obtain the antiskid layer with the salient points;
s3, connecting the anti-skid layer with convex points with the cushion cover;
s4, filling the seat cushion core into a seat cushion cover to obtain a seat cushion product;
in the molding process, the continuous pressing molding device can continuously press the surface of the anti-slip layer within a period of time to enable the bumps to be molded stably.
By adopting the production process of the anti-skidding seat cushion for the outdoor rattan-woven combined structure, in the bump forming process, the forming device is continuously pressed to continuously extrude the bumps, the bumps are guaranteed to be completely formed, the positions of the forming device and the bumps are continuously pressed in the continuous extruding process and are not separated, the processing precision is high, and the processed bumps are good in forming effect.
The present invention is further configured such that the continuous press molding apparatus includes:
a first transmission system which can continuously transmit towards a certain direction;
the second conveying system is arranged at one side of the first conveying system in parallel and can continuously convey towards the same direction as the first conveying system;
the plurality of extrusion devices are arranged on the first conveying system at intervals;
the plurality of pressure-bearing devices are arranged on the second conveying system at intervals;
the anti-skid layer conveying device comprises an extrusion device, a pressure device and a conveying channel, wherein the conveying channel for the anti-skid layer to pass through is formed between the extrusion device and the pressure device, the extrusion device is opposite to the pressure device in position, and the extrusion device can be close to or far away from the pressure device.
The invention is further provided that a plurality of said extrusion devices are distributed in a transverse and longitudinal array on the first conveyor system.
The invention is further configured such that the pressing device comprises:
the first surface of the fixed shell is connected to the first conveying system, and the middle part of the second surface of the fixed shell is provided with a lifting groove;
the movable plate is arranged in the lifting groove in a sliding manner;
the extrusion block is arranged on one side of the movable plate close to the pressure device, and a heating device is arranged on the extrusion block;
the driving device is arranged on the fixed shell and used for driving the movable plate to slide;
a locking device for locking the movable plate at a specific position;
wherein the driving device can drive the extrusion block to be close to or far away from the compression device.
The invention is further arranged such that the drive means comprises:
the vertical sliding chute is arranged on the side wall of the lifting chute;
the first electromagnet is arranged at the top of the vertical sliding chute and can control the generation and disappearance of magnetism by switching on and off;
the first iron block is arranged on the movable plate and can be attracted by the first electromagnet;
the two ends of the first elastic piece are respectively connected with the top of the vertical chute and the movable plate;
the movable plate is connected with the vertical sliding groove in a sliding mode, and when the first electromagnet loses magnetism, the movable plate is pushed towards the bottom of the vertical sliding groove by the first elastic piece.
The invention is further arranged such that the locking device comprises:
the horizontal sliding chute is arranged in the fixed shell, a first sliding chute and a second sliding chute are arranged on the side wall of the horizontal sliding chute at intervals, and the first sliding chute and the second sliding chute are both communicated with the vertical sliding chute;
the locking rod is arranged in the first sliding groove in a sliding manner;
the adjusting rod is arranged in the second sliding groove in a sliding manner;
the connecting rod is arranged in the horizontal sliding groove in a sliding mode, and two ends of the connecting rod are respectively connected with the locking rod and the adjusting rod;
the two ends of the second elastic piece are respectively connected with the side wall of the horizontal chute and the connecting rod;
the unlocking device is arranged on the movable plate;
the locking device comprises a movable plate, a locking rod and an unlocking device, wherein a clamping groove is formed in the position, opposite to the locking rod, of the movable plate, the locking rod can be clamped into the clamping groove to limit the movable plate to slide, and the unlocking device can drive the locking rod to exit from the clamping groove through an adjusting rod.
The invention is further configured to: the vertical width of the clamping groove is larger than that of the locking rod.
The invention is further configured to: the position of the movable plate contacting the locking rod is an inclined plane.
The invention is further arranged in that the unlocking device comprises:
an extension block provided at one side of the movable plate;
the two ends of the third elastic piece are respectively connected with the extension block and the movable plate;
the second electromagnet is arranged on one side of the extension block, which is far away from the movable plate, and can control the generation and disappearance of magnetism through power on and off;
the second iron block is arranged on the extension block and can be attracted by the second electromagnet;
when the second iron block is attracted by the second electromagnet, the extension block pushes the adjusting rod towards the direction close to the horizontal sliding groove.
The invention also discloses an outdoor rattan plaited combined anti-skidding seat cushion, which is characterized in that: it is prepared by the production process.
Adopt foretell outdoor rattan woven ware combination to use antiskid seat pad, with the surface and the rattan chair surface contact of this seat pad area bump, increase the frictional force between seat pad and the rattan chair, improve the stability of seat pad, exist more or less clearance on the rattan chair simultaneously, bump on the seat pad can block into in these clearances, improves the antiskid effect of seat pad.
The advantageous effects of the present invention will be explained in detail in the embodiments, thereby making the advantageous effects more apparent.
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, and 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 these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a continuous pressing and molding device according to an embodiment of the present invention.
Fig. 2 is a schematic view of the distribution of the extrusion apparatus on the first conveyor system according to the embodiment of the present invention.
Fig. 3 is a schematic structural view of the pressing device in a state that the locking device locks the movable plate according to the embodiment of the present invention.
Fig. 4 is a partially enlarged schematic view of fig. 3.
Fig. 5 is a partially enlarged structural schematic view of the pressing device in a state where the unlocking device is unlocked in the embodiment of the present invention.
Fig. 6 is a partially enlarged structural schematic view of the extrusion device in a state where the locking groove and the locking lever are staggered according to the embodiment of the present invention.
Fig. 7 is a schematic view of a part a of the enlarged structure in fig. 5.
Fig. 8 is a schematic diagram illustrating bump replacement in the prior art.
The labels in the figures are:
1-a first conveying system, 2-a second conveying system, 3-an extruding device, 301-a fixed shell, 302-a lifting groove, 303-a movable plate, 304-an extruding block, 305-a limiting block, 4-a pressing device, 5-a driving device, 501-a vertical sliding groove, 502-a first electromagnet, 503-a first iron block, 504-a first elastic piece and 6-a locking device, 601-horizontal sliding groove, 6011-first sliding groove, 6012-second sliding groove, 602-locking rod, 603-adjusting rod, 604-connecting rod, 605-second elastic piece, 606-clamping groove, 7-unlocking device, 701-extension block, 702-third elastic piece, 703-second electromagnet, 704-second iron block and 705-positioning sleeve.
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.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
Example 1
The embodiment discloses a production technology of outdoor rattan woven ware combination is with antiskid seat pad, include the skid resistant course, continuously press forming device, include the following step:
s1, sewing a cushion cover by selecting proper cloth;
s2, sequentially processing a plurality of salient points on the surface of the antiskid layer by adopting a continuous pressing forming device to obtain the antiskid layer with the salient points;
s3, connecting the anti-skid layer with convex points with the cushion cover;
s4, filling the seat cushion core into a seat cushion cover to obtain a seat cushion product;
in the molding process, the continuous pressing molding device can continuously press the surface of the anti-slip layer within a period of time to enable the bumps to be molded stably.
In this embodiment, the cushion cover and the cushion core can be made by a known method, the anti-slip layer is a commercially available cloth, the anti-slip layer is usually in a roll form in the process of processing the convex points, the continuous pressing device is a piece of equipment in the production line of the production process, other devices can be connected around the continuous pressing device, for example, the equipment for shaping, filling or drying the formed convex points is provided, conveying devices for conveying the anti-slip layer are arranged at the head end, the tail end and the middle part of the production line, the rolled anti-slip layer enters from the head end of the production line, is sequentially conveyed to each equipment through the conveying devices and is led out from the tail end of the production line, so as to form a continuous processing production line.
In bump forming process, continuously press forming device and can press the bump, and last a period with the same state of pressing, press for the ephemeral among the prior art, fashioned bump shape is fuller, in addition, when the in-process of the inside transport of continuous press device of skid resistant course, the bump is pressed by same position of equipment all the time, press successively for a plurality of upper and lower feed rollers that parallel among the prior art, machining precision is higher, avoid appearing the phenomenon that the bump translocates, the bump shaping effect of producing like this is better, non-deformable.
Example 2
Referring to fig. 1, in the present embodiment, in addition to the characteristic structure of the previous embodiment, the continuous pressing device further includes: a first transport system 1 which can continuously transport in a certain direction; a second conveying system 2 which is arranged in parallel at one side of the first conveying system 1 and can continuously convey towards the same direction as the first conveying system 1; a plurality of extrusion devices 3, wherein the extrusion devices 3 are arranged on the first conveying system 1 at intervals; a plurality of pressure receiving devices 4, wherein the pressure receiving devices 4 are arranged on the second conveying system 2 at intervals; wherein, a conveying channel for passing the anti-skid layer is formed between the extrusion device 3 and the compression device 4, the extrusion device 3 is opposite to the compression device 4, and the extrusion device 3 can be close to or far away from the compression device 4.
In this embodiment, the first conveying system 1 and the second conveying system 2 can be two conveying belts arranged in parallel, the conveying belts can realize continuous conveying, a conveying passage for passing the anti-skid layer is formed between the first conveying system 1 and the second conveying system 2, the first conveying system 1 and the second conveying system 2 convey at the same speed, the conveying of the anti-skid layer inside the continuous pressing forming device is realized by the second conveying system 2, a plurality of squeezing devices 3 are arranged on the first conveying system 1 at intervals along the conveying direction of the anti-skid layer, the squeezing devices 3 are driven to move together during the conveying process of the first conveying system 1, each squeezing device 3 corresponds to one pressed device 4, the squeezing devices 3 can move along the conveying direction perpendicular to the anti-skid layer to realize the approaching or departing of the pressed devices 4 besides the movement of the first conveying system 1, the pressed devices 4 at least comprise a concave part, when the extrusion device 3 is close to the in-process of compression device 4 can block in the depressed part, when extrusion device 3 is located the farthest position of keeping away from compression device 4 in-process, can supply the skid resistant course to pass between extrusion device 3 and the compression device 4, specifically speaking, transfer passage between first conveying system 1 and the second conveying system 2 is located between extrusion device 3 and the compression device 4, under the condition that the skid resistant course passes transfer passage, in the in-process that extrusion device 3 is close to compression device 4, extrusion device 3 can follow skid resistant course side surface and press the skid resistant course into compression device 4, make skid resistant course both sides surface tentatively form sunken and bump.
Example 3
In this embodiment, on the basis of the foregoing embodiment, it is preferable that: a plurality of the extrusion devices 3 are distributed on the first conveying system 1 in a horizontal and vertical array.
Referring to fig. 2, the plurality of extruding devices 3 are spaced apart from each other in the conveying direction of the first conveying system 1, and also spaced apart from each other in the width direction of the first conveying system 1, and the plurality of extruding devices 3 in the same row distributed in the width direction of the first conveying system 1 can be simultaneously close to or away from the corresponding pressing device 4, that is, the protrusions are formed in the length direction of the anti-slip layer, and the protrusions are also formed in the width direction of the anti-slip layer, so that the efficiency of forming the protrusions on the anti-slip layer can be effectively improved.
Example 4
In the present embodiment, a structure of the pressing device 3 is disclosed, and specifically, the pressing device 3 includes: a fixed case 301 having a first surface connected to the first transfer system 1 and a second surface provided with a lifting groove 302 at a middle portion thereof; a movable plate 303 slidably disposed in the lifting groove 302; the extrusion block 304 is arranged on one side of the movable plate 303 close to the pressure device 4, and a heating device is arranged on the extrusion block; the driving device 5 is arranged on the fixed shell 301 and used for driving the movable plate 303 to slide; a locking device 6 for locking the movable plate 303 at a specific position; wherein the driving device 5 can drive the pressing block 304 to approach or move away from the pressing device 4.
In this embodiment, please refer to fig. 1 and fig. 3, taking the extrusion device 3 on the side of the first conveying system 1 close to the second conveying system 2 as an example, the longitudinal section of the fixed casing 301 provided with the lifting groove 302 is in an inverted U shape, the first surface of the fixed casing 301 is fixedly connected to the surface of the first conveying system 1, the second surface of the fixed casing 301 faces the pressed device 4, the lifting groove 302 is formed along the vertical direction, the movable plate 303 is slidably disposed in the lifting groove 302 along the direction of the opening of the lifting groove 302, a limiting block 305 for preventing the movable plate 303 from coming out of the lifting groove 302 is disposed at the opening of the lifting groove 302, for the convenience of maintenance of the equipment, the limiting block 305 can be designed to be detachably connected with the lifting groove 302 or the fixed casing 301, so that the movable plate 303 can be separated from the lifting groove 302 during maintenance of the equipment. Extrusion piece 304 is established on the surface that is close to pressure device 4 one side at fly leaf 303, extrusion piece 304 upper end is the column type, be used for with fly leaf 303 fixed connection, extrusion piece 304 lower extreme is the arc type, be used for with pressure device 4 cooperation shaping bump, heating device establishes inside extrusion piece 304, heating device during operation enables the arc type surface temperature of extrusion piece 304 lower extreme and risees, be favorable to the bump shaping on antiskid layer surface, can also set up heating device in pressure device 4 simultaneously, the position temperature who makes in pressure device 4 with antiskid layer surface contact risees, like this when the shaping bump, antiskid layer both sides surface homoenergetic is heated, the shaping effect is better.
In this embodiment, the driving device 5 is disposed on the fixed shell 301 or in the lifting groove 302, the lifting device can drive the movable plate 303 to vertically slide in the lifting groove 302, the movable plate 303 drives the pressing block 304 to move, so that the pressing block 304 is close to or away from the pressure device 4, the driving device 5 has a plurality of optional structures, for example, an electric cylinder can be adopted, the electric cylinder is fixed in the lifting groove 302, a piston rod on the electric cylinder is connected to the movable plate 303, and the movable plate 303 is driven to move by the electric cylinder driving the piston rod; or a combination of a motor, a screw rod and a screw sleeve can be adopted, the motor is fixed in the lifting groove 302, the screw rod is connected to an output shaft of the motor through a coupler, the screw sleeve is fixed on the movable plate 303, the motor drives the screw rod to rotate, and the screw rod and the screw sleeve are in threaded fit to drive the movable plate 303 to lift.
In this embodiment, the locking device 6 is used for locking the movable plate 303 at a specific position, specifically, in the process that the driving device 5 drives the movable plate 303 to slide, the locking device 6 does not interfere with the sliding of the movable plate 303, and after the anti-skid layer is pressed into the pressure receiving device 4 by the pressing block 304, the locking device 6 locks the movable plate 303, so as to ensure that the pressing block 304 can be stably clamped into the pressure receiving device 4 in the process that the anti-skid layer is continuously pressed and conveyed inside the forming device, and ensure that the bumps are completely formed; after the bump formation is completed, the locking device 6 may release the movable plate 303.
Example 5
In the present embodiment, a structure of the driving device 5 is disclosed, in which the movable plate 303 is driven to slide upward in the lifting groove 302 by electrically attracting the first iron block 503 by the first electromagnet 502, and the movable plate 303 is driven to slide downward in the lifting groove 302 by the elastic force of the first elastic member 504. Specifically, the method comprises the following steps: the drive device 5 includes: a vertical chute 501 provided on a side wall of the lifting chute 302; a first electromagnet 502 which is arranged on the top of the vertical chute 501 and can control the generation and disappearance of magnetism by switching on and off; a first iron block 503, which is arranged on the movable plate 303 and can be attracted by the first electromagnet 502; a first elastic member 504, both ends of which are respectively connected with the top of the vertical sliding chute 501 and the movable plate 303; the movable plate 303 is slidably connected to the vertical sliding slot 501, and when the first electromagnet 502 loses magnetism, the first elastic member 504 pushes the movable plate 303 toward the bottom of the vertical sliding slot 501.
Referring to fig. 4-6, in the present embodiment, the vertical sliding slot 501 is opened on the sidewall of the lifting slot 302 along the vertical direction, the first electromagnet 502 is fixed on the top of the vertical sliding slot 501, and is connected to the power source through a wire, the first electromagnet 502 can generate magnetism or lose magnetism by connecting and disconnecting the power source, the movable plate 303 is partially slidably disposed in the vertical sliding slot 501 along the vertical direction, the first iron block 503 is a metal block or a metal sheet and is fixed on the upper surface of the movable plate 303 in the vertical sliding slot 501, when the first electromagnet 502 generates magnetism, the first iron block 503 is attracted by the first electromagnet 502 to drive the movable plate 303 to slide upwards in the vertical sliding slot 501, when the first electromagnet 502 loses magnetism, the movable plate 303 slides downwards in the vertical sliding slot 501 under the action of gravity, but if the movable plate 303 directly slides downwards under the action of gravity, the stability of the movable plate 303 is not guaranteed, meanwhile, the movable plate 303 directly impacts the limiting block 305, and the position of the extrusion block 304 is deviated in the past, so that the processing efficiency is affected; in order to ensure the stability of the downward movement process of the movable plate 303, a first elastic member 504 is disposed between the movable plate 303 and the first electromagnet 502, one end of the first elastic member 504 is fixed on the top of the vertical sliding slot 501, and the other end of the first elastic member 504 is connected to the movable plate 303, so that the first elastic member 504 is pressed during the upward sliding process of the movable plate 303 in the vertical sliding slot 501, the first elastic member 504 accumulates elastic potential energy, when the first electromagnet 502 loses magnetism, the elastic potential energy of the first elastic member 504 is converted into kinetic energy to push the movable plate 303 downward, and during the downward sliding process of the movable plate 303, the first elastic member 504 undergoes a compression to a restoration and then is elongated, when the movable plate 303 slides downward to a lower limit position, the locking device 6 locks the movable plate 303, at the time the first elastic member 504 is in an extended state, the first elastic member 504 applies an upward pulling force to the movable plate 303, so that the movable plate 303 can overcome part of the gravity to reduce the negative pressure of the locking device 6; the lower limit distance of the downward sliding of the movable plate 303 is the position of the pressing block 304 after the protection layer is pressed into the compression device 4.
After the bump forming is completed, the locking device 6 releases the movable plate 303, the first electromagnet 502 is energized to magnetically attract the first iron block 503 to make the movable plate 303 slide upwards, and the movable plate 303 has a tendency to slide upwards due to an upward force applied to the movable plate 303 by the first elastic member 504, so that the movable plate 303 can slide upwards against gravity; during the process that the movable plate 303 slides upwards, due to the existence of the first elastic member 504, the movable plate 303 does not directly impact the top of the vertical sliding chute 501, and finally the movable plate 303 rests at a position close to the top of the vertical sliding chute 501.
The number of the vertical sliding grooves 501 is multiple, and the vertical sliding grooves are uniformly distributed on the side walls of the lifting grooves 302, and each lifting groove 302 is provided with a first electromagnet 502, a first elastic piece 504 and other components, so that the lifting of the movable plate 303 is more stable.
In order to facilitate the maintenance of the equipment, a sliding block can be arranged on the movable plate 303, the sliding block is arranged in the vertical sliding groove 501 in a sliding manner, the part of the movable plate 303, which is located in the vertical sliding groove 501, is replaced by the sliding block, and the sliding block is detachably connected with the movable plate 303.
Example 6
The embodiment discloses a structure of a locking device 6, which is specifically as follows: the locking device 6 comprises: the horizontal sliding chute 601 is arranged in the fixed shell 301, a first sliding chute 6011 and a second sliding chute 6012 are arranged on the side wall of the horizontal sliding chute 601 at intervals, and the first sliding chute 6011 and the second sliding chute 6012 are both communicated with the vertical sliding chute 501; a locking bar 602 slidably disposed in the first sliding groove 6011; an adjusting rod 603 slidably disposed in the second chute 6012; a connecting rod 604 slidably disposed in the horizontal sliding groove 601, wherein two ends of the connecting rod are connected to the locking rod 602 and the adjusting rod 603, respectively; a second elastic member 605, both ends of which are respectively connected with the side wall of the horizontal sliding chute 601 and the connecting rod 604; an unlocking device 7 provided on the movable plate 303; a clamping groove 606 is formed in the position, opposite to the locking rod 602, of the movable plate 303, the locking rod 602 can be clamped into the clamping groove 606 to limit the movable plate 303 to slide, and the unlocking device 7 can drive the locking rod 602 to exit from the clamping groove 606 through the adjusting rod 603.
Referring to fig. 7, in the present embodiment, the horizontal sliding groove 601 is disposed in the fixed casing 301 along the horizontal direction, the first sliding groove 6011 and the second sliding groove 6012 are both disposed along the horizontal direction, the locking rod 602 is disposed in the first sliding groove 6011 in a horizontal sliding manner, the locking rod 602 can be completely received in the first sliding groove 6011, the slot 606 is disposed on the side wall of the movable plate 303, one end of the locking rod 602 away from the horizontal sliding groove 601 is adapted to the slot 606, and when the movable plate 303 slides downward to the lower limit position, the slot 606 is opposite to the locking rod 602; the adjusting rod 603 is horizontally slidably arranged in the second sliding groove 6012, the connecting rod 604 is horizontally slidably arranged in the horizontal sliding groove 601, one end of the connecting rod 604 is connected with one end of the locking rod 602 located in the horizontal sliding groove 601, the other end of the connecting rod 604 is connected with one end of the adjusting rod 603 located in the horizontal sliding groove 601, and the connecting rod 604 can drive the locking rod 602 and the adjusting rod 603 to slide in respective sliding grooves while sliding in the horizontal sliding groove 601; the second elastic member 605 is disposed between the connecting rod 604 and the side wall of the horizontal sliding slot 601, and under the action of no external force, the second elastic member 605 will push the connecting rod 604 against the side wall of the horizontal sliding slot 601 near the vertical sliding slot 501, and at this time, the adjusting rod 603 and the locking rod 602 are both partially located in the vertical sliding slot 501.
In addition to the case of the present embodiment, the horizontal chute 601, the first chute 6011, and the second chute 6012 are designed to be inclined to achieve the above-described effects.
The principle of the locking rod 602 locking the movable plate 303 is as follows: during the downward sliding of the movable plate 303, the movable plate 303 contacts the locking rod 602 and pushes the locking rod 602 into the first sliding groove 6011, and then the end of the locking rod 602 abuts against the sidewall of the movable plate 303 until the movable plate 303 slides to the lower limit position, at which time the locking rod 602 is opposite to the locking groove 606, and the second elastic member 605 pushes the locking rod 602 into the locking groove 606, so as to lock the movable plate 303.
In this embodiment, since the movable plate 303 slides downward by the elastic force of the first elastic member 504 and the gravity of the movable plate, when the vertical width of the locking rod 602 is equal to the vertical width of the locking slot 606, the movable plate 303 may bounce upward at the moment when it just reaches the lower limit position, so that the locking rod 602 cannot be locked in the locking slot 606, and the formation of the bump is affected, which is preferable: the vertical width of the locking groove 606 is greater than the vertical width of the locking rod 602, in this case, when the movable plate 303 slides downward to be close to the lower limit position, the locking rod 602 is already locked in the locking groove 606, when the movable plate 303 is reset upward by a small distance under the action of the first elastic member 504, the locking rod 602 abuts against the lower surface of the locking groove 606 to lock the movable plate 303, and meanwhile, the movable plate 303 has a tendency to slide upward when locked.
In this embodiment, since the movable plate 303 needs to push the locking rod 602 into the first sliding groove 6011 during the downward sliding process, which requires that a horizontal pushing force is generated when the movable plate 303 contacts the locking rod 602, a side wall of the movable plate 303, which is located in the vertical sliding groove 501 and is first contacted with the locking rod 602, is designed to be an inclined slope or an arc surface, so that when the end of the locking rod 602 contacts the movable plate 303, due to the existence of the inclined surface, a horizontal component force is generated between the movable plate 303 and the locking rod 602, and the movable plate 303 pushes the locking rod 602 into the first sliding groove 6011 through the horizontal component force.
The principle of the unlocking device 7 is as follows: during the downward sliding process of the movable plate 303, the unlocking device 7 is not in use, when the movable plate 303 needs to slide upward, the unlocking device 7 pushes the adjusting rod 603 toward the direction close to the horizontal sliding groove 601, because the connecting rod 604 connects the adjusting rod 603 with the locking rod 602, the adjusting rod 603 drives the connecting rod 604 to slide in the horizontal sliding groove 601 during the sliding process of the second sliding groove 6012, the connecting rod 604 drives the locking rod 602 to exit from the clamping groove 606 during the sliding process, and at this time, the movable plate 303 slides upward under the action of the first elastic member 504 and the first electromagnet 502.
Example 7
On the basis of embodiment 6, this embodiment discloses a structure of the unlocking device 7, and the specific unlocking device 7 includes: an extension block 701 provided on one side of the movable plate 303; a third elastic member 702 having two ends respectively connected to the extension block 701 and the movable plate 303; a second electromagnet 703, which is provided on a side of the extension block 701 away from the movable plate 303, and can control generation and disappearance of magnetism by turning on and off the power supply; a second iron block 704 provided on the extension block 701, which can be attracted by the second electromagnet 703; when the second iron block 704 is attracted by the second electromagnet 703, the extension block 701 pushes the adjustment rod 603 toward the horizontal sliding chute 601.
Referring to fig. 7, in the present embodiment, the extension block 701 is disposed below the movable plate 303, the extension block 701 is connected to the movable plate 303 through the third elastic member 702, the adjustment rod 603 is disposed below the extension block 701, when the movable plate 303 is located at the lower limit position, a certain distance is left between the bottom surface of the extension block 701 and the bottom of the vertical sliding chute 501, the second electromagnet 703 is fixed at the bottom of the vertical sliding chute 501, the second electromagnet 703 is connected with a power supply through a lead, the second electromagnet 703 may be magnetized or demagnetized by connecting and disconnecting the power source, the second iron block 704 is fixed to the bottom surface of the extension block 701, when the second electromagnet 703 becomes magnetic, it attracts the second iron block 704, thereby driving the extension block 701 downward, since the extension block 701 is connected with the movable plate 303 through the third elastic member 702, the movable plate 303 remains stationary during the downward movement of the extension block 701; when the extension block 701 moves downwards, the extension block 701 contacts with the end of the adjusting rod 603, the side wall of the extension block 701, which is firstly contacted with the adjusting rod 603, is an inclined surface, after the extension block 701 is contacted with the adjusting rod 603, due to the suction force between the second electromagnet 703 and the second iron block 704, the extension block 701 continues to move downwards, in the process, the extension block 701 generates a horizontal component force towards the direction of the horizontal sliding groove 601 on the adjusting rod 603, the adjusting rod 603 is pushed towards the horizontal sliding groove 601 under the action of the horizontal component force, the adjusting rod 603 pulls the locking rod 602 towards the horizontal sliding groove 601 through the connecting rod 604, so that the locking rod 602 is separated from the clamping groove 606, at the moment, the first electromagnet 502 is electrified, the second electromagnet is powered off, and the movable plate 303 can slide upwards.
In this embodiment, in order to ensure that the extension block 701 can move vertically downward, a positioning sleeve 705 is disposed on a lower surface of the movable plate 303 in vertical sliding, and the extension block 701 is slidably sleeved on an outer wall of the positioning sleeve 705, so that the extension block 701 slides on the outer wall of the positioning sleeve 705 in the downward movement process.
Real time example 8
The embodiment discloses an outdoor rattan plaited combination is with antiskid seat pad, and it adopts aforementioned embodiment to make, when using, takes the surface of bump and rattan chair surface contact with this seat pad, increases the frictional force between seat pad and the rattan chair to improve the stability of seat pad, exist on the rattan chair or big or little clearance simultaneously, the bump on the seat pad can be gone into in these clearances, further improves the antiskid effect of seat pad.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The production process of the outdoor rattan woven combined anti-skidding seat cushion comprises an anti-skidding layer and a continuous pressing forming device, and is characterized by comprising the following steps of:
s1, sewing a cushion cover by selecting proper cloth;
s2, sequentially processing a plurality of salient points on the surface of the antiskid layer by adopting a continuous pressing forming device to obtain the antiskid layer with the salient points;
s3, connecting the anti-skid layer with convex points with the cushion cover;
s4, filling the seat cushion core into a seat cushion cover to obtain a seat cushion product;
in the molding process, the continuous pressing molding device can continuously press the surface of the anti-slip layer within a period of time to enable the bumps to be molded stably.
2. The process for producing an outdoor rattan woven combined anti-slip seat cushion according to claim 1, wherein the continuous pressing and molding device comprises:
a first transport system (1) which can continuously transport in a certain direction;
a second conveying system (2) which is arranged at one side of the first conveying system (1) in parallel and can continuously convey towards the same direction as the first conveying system (1);
a plurality of extrusion devices (3), wherein the extrusion devices (3) are arranged on the first conveying system (1) at intervals;
a plurality of pressure devices (4), wherein the pressure devices (4) are arranged on the second conveying system (2) at intervals;
wherein, a conveying channel for the anti-skid layer to pass through is formed between the extrusion device (3) and the compression device (4), the extrusion device (3) is opposite to the compression device (4), and the extrusion device (3) can be close to or far away from the compression device (4).
3. The production process of the outdoor rattan woven combined anti-slip seat cushion according to claim 2, wherein the production process comprises the following steps: the plurality of extrusion devices (3) are distributed on the first conveying system (1) in a transverse and longitudinal array.
4. The production process of the outdoor rattan plaited combined anti-slip seat cushion according to claim 2, characterized in that the extrusion device (3) comprises:
the first surface of the fixed shell (301) is connected to the first conveying system (1), and the middle part of the second surface of the fixed shell is provided with a lifting groove (302);
a movable plate (303) which is arranged in the lifting groove (302) in a sliding manner;
the extrusion block (304) is arranged on one side of the movable plate (303) close to the pressure device (4), and a heating device is arranged on the extrusion block;
the driving device (5) is arranged on the fixed shell (301) and is used for driving the movable plate (303) to slide;
a locking device (6) for locking the movable plate (303) at a specific position;
wherein the driving device (5) can drive the extrusion block (304) to approach or depart from the compression device (4).
5. The production process of the outdoor rattan plaited combined anti-slip seat cushion according to claim 4, characterized in that the driving device (5) comprises:
the vertical sliding chute (501) is arranged on the side wall of the lifting chute (302);
the first electromagnet (502) is arranged at the top of the vertical sliding chute (501) and can control the generation and disappearance of magnetism by switching on and off;
a first iron block (503) which is arranged on the movable plate (303) and can be attracted by the first electromagnet (502);
the two ends of the first elastic piece (504) are respectively connected with the top of the vertical sliding chute (501) and the movable plate (303);
the movable plate (303) is connected with the vertical sliding groove (501) in a sliding mode, and when the first electromagnet (502) loses magnetism, the movable plate (303) is pushed towards the bottom of the vertical sliding groove (501) by the first elastic piece (504).
6. A process for producing an outdoor rattan plaited combined anti-slip seat cushion according to claim 4 or 5, characterized in that the locking device (6) comprises:
the horizontal sliding chute (601) is arranged in the fixed shell (301), a first sliding chute (6011) and a second sliding chute (6012) are arranged on the side wall of the horizontal sliding chute at intervals, and the first sliding chute (6011) and the second sliding chute (6012) are communicated with the vertical sliding chute (501);
a locking rod (602) which is arranged in the first sliding chute (6011) in a sliding mode;
an adjusting rod (603) which is arranged in the second sliding chute (6012) in a sliding manner;
the connecting rod (604) is arranged in the horizontal sliding groove (601) in a sliding mode, and two ends of the connecting rod are connected with the locking rod (602) and the adjusting rod (603) respectively;
the two ends of the second elastic piece (605) are respectively connected with the side wall of the horizontal sliding groove (601) and the connecting rod (604);
an unlocking device (7) provided on the movable plate (303);
wherein, the position relative with check lock pole (602) on fly leaf (303) is equipped with draw-in groove (606), restriction fly leaf (303) slip in draw-in groove (606) can be gone into to check lock pole (602), unlocking device (7) can pass through regulation pole (603) drive check lock pole (602) and withdraw from draw-in groove (606).
7. The production process of the outdoor rattan woven combined anti-slip seat cushion according to claim 6, wherein the production process comprises the following steps: the vertical width of the clamping groove (606) is larger than that of the locking rod (602).
8. The production process of the outdoor rattan woven combined anti-slip seat cushion according to claim 6, wherein the production process comprises the following steps: the position where the movable plate (303) is contacted with the locking rod (602) is an inclined plane.
9. The production process of the outdoor rattan plaited combined anti-slip seat cushion according to claim 6, characterized in that the unlocking device (7) comprises:
an extension block (701) provided on the side of the movable plate (303);
a third elastic member (702) having both ends connected to the extension block (701) and the movable plate (303), respectively;
the second electromagnet (703) is arranged on one side of the extension block (701) far away from the movable plate (303), and can control the generation and disappearance of magnetism by switching on and off;
a second iron block (704) provided on the extension block (701) and capable of being attracted by the second electromagnet (703);
when the second iron block (704) is attracted by the second electromagnet (703), the extension block (701) pushes the adjusting rod (603) towards the direction close to the horizontal sliding chute (601).
10. The utility model provides an outdoor rattan woven ware combination is with antiskid seat pad which characterized in that: which is produced by the production process according to any one of claims 1 to 9.
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| CN202111118181.4A CN113786080B (en) | 2021-09-24 | 2021-09-24 | Production process of antiskid seat cushion for outdoor rattan plaited combination |
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| CN202111118181.4A CN113786080B (en) | 2021-09-24 | 2021-09-24 | Production process of antiskid seat cushion for outdoor rattan plaited combination |
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| CN113786080B CN113786080B (en) | 2023-05-09 |
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| CN113786080B (en) | 2023-05-09 |
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Effective date of registration: 20230417 Address after: 321400 No. 8, Yanyao Industrial Zone, Dongfang Town, Jinyun County, Lishui City, Zhejiang Province Applicant after: Zhejiang Chengyi Technology Co.,Ltd. Address before: 425000 No. 5, Huayuan lane, puqiao Town, Lengshuitan District, Yongzhou City, Hunan Province Applicant before: Tang Wenfang |
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Denomination of invention: Production process of a non slip seat cushion for outdoor rattan weaving combination Effective date of registration: 20231219 Granted publication date: 20230509 Pledgee: Ningbo Bank Co.,Ltd. Lishui Branch Pledgor: Zhejiang Chengyi Technology Co.,Ltd. Registration number: Y2023980072048 |