CN110154149B - Mattress processing technology for latex product production - Google Patents
Mattress processing technology for latex product production Download PDFInfo
- Publication number
- CN110154149B CN110154149B CN201910515737.XA CN201910515737A CN110154149B CN 110154149 B CN110154149 B CN 110154149B CN 201910515737 A CN201910515737 A CN 201910515737A CN 110154149 B CN110154149 B CN 110154149B
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- mattress
- latex
- conveying
- needle tube
- punching
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- 239000004816 latex Substances 0.000 title claims abstract description 106
- 229920000126 latex Polymers 0.000 title claims abstract description 106
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000005516 engineering process Methods 0.000 title claims abstract description 9
- 238000004080 punching Methods 0.000 claims abstract description 60
- 238000003825 pressing Methods 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000005187 foaming Methods 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 8
- 238000004806 packaging method and process Methods 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims abstract description 7
- 238000005266 casting Methods 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 238000011049 filling Methods 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 238000004073 vulcanization Methods 0.000 claims abstract description 4
- 238000005406 washing Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 86
- 239000012634 fragment Substances 0.000 claims description 50
- 238000003860 storage Methods 0.000 claims description 21
- 238000005520 cutting process Methods 0.000 claims description 12
- 239000011550 stock solution Substances 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 238000010907 mechanical stirring Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 208000005156 Dehydration Diseases 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000517 effect on sleep Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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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
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/22—Safety devices specially adapted for cutting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/24—Perforating by needles or pins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
- B26D2007/0018—Trays, reservoirs for waste, chips or cut products
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The method discloses a mattress processing technology for latex product production, which is characterized by comprising the following steps of: separating the formed mold from the casting mold; b. foaming: adding harmless chemical substances into the latex solution for foaming treatment; c. and (3) gel: filling the latex solution into a mold, and then solidifying and molding in a natural state; d. and (3) vulcanization: vulcanizing the formed mattress under the condition of high temperature; e. washing with water: cleaning and water pressing the demoulded formed mattress; f. and (3) drying: drying the cleaned formed mattress at high temperature, and then naturally airing; g. punching: the mattress is punched through mattress punching equipment: h. packaging: and packaging the processed mattress.
Description
Technical Field
The method belongs to the technical field of mattress processing, and particularly relates to a mattress processing technology for latex product production.
Background
The mattress is an article between a human body and a bed, which is used for ensuring that consumers obtain healthy and comfortable sleep, the mattress is made of various materials, the mattresses made of different materials can bring different sleep effects to people, and after the latex mattress is processed, air holes need to be arranged on the latex mattress to collapse and divide pressure, so that the comfort of the latex mattress is improved.
The prior publication No. CN203266781U discloses a drilling device for a mattress, which has the advantages of simple structure, ingenious overall design, accurate positioning of a drill bit and a through hole on a drilling platform, and the drill bit is provided with an automatic slag discharging mechanism, so that the mattress can be drilled on the mattress more conveniently and quickly, and the mattress with good air permeability can be manufactured.
However, when the device punches the latex mattress, the mattress is in a soft state, and when the mattress is drilled by the drill bit, the mattress is easily extruded and deformed, so that the drilled holes are deformed to a certain extent, and meanwhile, the drilled holes are not arranged orderly, so that the production quality is influenced, and the attractiveness is reduced.
Method content
The method aims to overcome the defects of the prior art and provides the mattress processing technology for latex product production, which is efficient in drilling, attractive and high in quality.
In order to achieve the purpose, the method adopts the following technical scheme: a mattress processing technology for latex product production is characterized by comprising the following steps of a, drawing: separating the formed mold from the casting mold; b. foaming: adding harmless chemical substances into the latex solution for foaming treatment; c. and (3) gel: filling the latex solution into a mold, and then solidifying and molding in a natural state; d. and (3) vulcanization: vulcanizing the formed mattress under the condition of high temperature; e. washing with water: cleaning and water pressing the demoulded formed mattress; f. and (3) drying: drying the cleaned formed mattress at high temperature, and then naturally airing; g. punching: the mattress is punched through mattress punching equipment: h. packaging: packaging the processed mattress;
wherein, the mattress punching equipment in the step g comprises a working box, a first conveying piece for conveying the mattress to be processed and a fixing seat for supporting the first conveying piece to work, the fixing seat is provided with a feed roller for assisting in conveying the mattress, the working box comprises a first working chamber and a second working chamber arranged below the first working chamber, the width of the first working chamber is smaller than that of the second working chamber, the first working chamber is provided with a material receiving box for collecting latex fragments generated after punching, at least one first driving piece for driving the material receiving box to move up and down and a plurality of punching needle tubes arranged at the bottom of the material receiving box at equal intervals, the second working chamber is provided with a material placing seat for placing the mattress to be punched, a connecting shaft of the second working chamber is provided with a second driving piece for driving the material placing seat to turn over, one side of the material placing seat is movably connected with the fixing seat, the other side of the material placing seat is fixedly connected with an output shaft of a second driving piece, a second conveying piece for conveying the punched mattress is arranged at the bottom of the material placing seat, and a discharge hole is formed in the side wall of the second working cavity; after the mattress is dried, the mattress is placed on the first conveying piece, the mattress moves on the first conveying piece to the position below the feeding roller, the mattress passes through the feeding roller and the first conveying piece and moves to the position above the material placing seat, the first driving piece is started, the first driving piece controls the material receiving box to move downwards, the material receiving box drives the punching needle tube to move downwards, the punching needle tube continuously moves downwards to be in contact with the mattress, then the perforating needle tube continuously moves downwards until the perforating on the mattress is completed, the first driving piece controls the material receiving box to move upwards, the material receiving box drives the perforating needle tube to move upwards, after the perforating needle tube is separated from the mattress, the second driving piece is started, the second driving piece drives the material placing seat to turn over 180 degrees, the mattress after the perforating is completed turns over to the bottom of the material placing seat, the mattress is separated from the material placing seat, falls onto the second conveying member and is conveyed out of the material outlet through the second conveying member, so that the punching treatment of the mattress is completed; through the setting of above-mentioned structure for above-mentioned mattress can realize punching and the effect of waste material of wasting discharge through the cooperation of needle tubing and fore-set that punches, avoids the broken everywhere of latex to drop and influence operational environment's clean and tidy nature, has reduced the clearance degree of difficulty, can realize the extrusion to the mattress through the clamp plate simultaneously, so that when the mattress punches, keeps the roughness of mattress, avoids the mattress to take place to warp when punching and reduces the pleasing to the eye degree in hole.
The latex stock solution is collected in a manual collection mode, and is directly conveyed to a factory after being collected, so that the latex stock solution is purified; through the arrangement of the method, the latex stock solution can be prevented from being denatured due to overlong standing time, the integrity of the latex stock solution is ensured, and the production quality of the mattress is improved.
B, storing the latex in the step b in a container, adding harmless chemical substances, fully mixing in a mechanical stirring mode, and standing for about three days after mixing for foaming treatment; by the method, the latex stock solution can be thoroughly and effectively foamed, and the foaming quality of the latex solution is effectively enhanced.
Injecting latex into the mould through the rubber injection hole by the guide pipe in the step c, wherein the injection amount of the latex in the mould is larger than the capacity of the mould, and the latex in the mould overflows out of the mould; by the arrangement of the method, the plumpness of the latex after being gelled can be ensured, the product quality after being gelled is enhanced, and the defective products are reduced.
After the latex mattress in the step e is vulcanized and demoulded, spraying water to clean the mattress through a water spraying pipe, and performing extrusion dehydration treatment on the mattress through an extrusion roller; through the arrangement of the method, the mattress can realize the effect of extrusion dehydration through the squeeze roll, the mattress can be effectively prevented from being torn when being dehydrated, and the integrity of the mattress during dehydration is ensured.
The material receiving box is provided with an extension plate, the bottom of the extension plate is provided with a plurality of first elastic pieces, each punching needle tube is sleeved with a pressing plate, the pressing plate is provided with a plurality of through holes for the punching needle tubes to pass through, the bottom of each first elastic piece is fixedly connected with the pressing plate, the top surface and the bottom surface of the material placing seat are respectively provided with a plurality of top pillars matched with the punching needle tubes, the tops of the top pillars are arranged in an arc top manner, and the outer diameters of the top pillars are smaller than the inner diameters of the punching needle tubes; after the first driving piece drives the material receiving box to move downwards, the pressing plate is firstly contacted with a mattress, the punching needle tube penetrates through the punching hole to be contacted with the mattress along with the continuous downward movement of the material receiving box, the mattress is punched, the pressing plate continuously moves upwards, the first elastic piece contracts, after the punching needle tube cuts off the mattress, the ejection column is ejected into the punching needle tube to eject latex fragments in the punching needle tube, so that the latex fragments move upwards to leave the punching needle tube, then the first driving piece drives the material receiving box to move upwards, the first elastic piece stretches at the moment, the ejection pressing plate moves downwards, the pressing plate is just positioned at the end part of the punching needle tube at the moment, and the ejection column is separated from the punching needle tube; through the setting of above-mentioned structure, make above-mentioned mattress extrude through the clamp plate, so that guarantee the roughness of mattress when punching, avoid the mattress to take place to warp when punching, and fenestrate setting, can be when shutting down, the needle tubing that punches is protected, avoid the needle tubing that punches to receive the foreign object impact and aggravate the loss, the life of needle tubing that punches is prolonged, can get rid of the latex fragment in the needle tubing that punches through the fore-set simultaneously, avoid the jam of needle tubing that punches, and guarantee the continuation of punching of needle tubing to the mattress.
The collecting box is provided with a storage cavity for storing latex fragments generated after punching, the storage cavity is communicated with each punching needle tube, a feeding pipe for conveying the latex fragments is arranged above the storage cavity, a cutting knife group is arranged on the feeding pipe, the top of the feeding pipe is provided with a conveying pipeline for conveying the cut latex fragments outwards, and the end part of the conveying pipeline is provided with a suction assembly; after the latex fragments in the perforating needle tube are jacked, the latex fragments leave the perforating needle tube and enter the material storage cavity, after the latex fragments in the material storage cavity are stored to a certain amount, the suction assembly is started to begin to suck air in the material storage cavity, so that the latex fragments are sucked and fly to the feeding tube, the cutting knife group is driven by the flow of air flow and rotates, and when the latex fragments flying to the feeding tube pass through the feeding tube, the latex fragments are crushed by the cutting knife group and enter the conveying pipeline, and then are conveyed out; through the setting of above-mentioned structure, make above-mentioned latex fragment after discharging into the storage chamber, can realize the effect that removes through the suction subassembly, so that discharge storage chamber, avoid latex fragment to block up the storage chamber, simultaneously when discharge latex fragment, can realize the broken cutting of latex fragment through the cutting knife tackle, avoid the latex fragment to the jam of conveying pipe, and increased the broken material efficiency of arranging of latex, reduce the kibbling recycle step of latex simultaneously, improve the machining efficiency to the kibbling recycle of latex.
The method has the following advantages: the mattress processing technology for latex product production; through the setting of above-mentioned structure for above-mentioned mattress can avoid taking place to warp when punching and lead to the hole to warp the skew through the setting of clamp plate, and influences the holistic aesthetic property of mattress, the effectual processingquality who has improved the mattress, can avoid the latex fragment to the jam of the needle tubing that punches simultaneously, has guaranteed the patency of the needle tubing that punches and the continuation of punching.
Drawings
FIG. 1 is a perspective view of the method.
Fig. 2 is a first perspective sectional view of fig. 1.
Fig. 3 is an enlarged view of a structure at a in fig. 2.
Fig. 4 is an enlarged view of a structure at B in fig. 2.
Fig. 5 is a second perspective sectional view of fig. 1.
Fig. 6 is an enlarged view of a structure at C in fig. 5.
Fig. 7 is a three-dimensional sectional view of fig. 1.
Fig. 8 is an enlarged view of the structure at D in fig. 7.
Fig. 9 is an enlarged view of a structure at E in fig. 7.
Detailed Description
A mattress processing technology for latex product production is characterized by comprising the following steps of a, drawing: separating the formed mold from the casting mold; b. foaming: adding harmless chemical substances into the latex solution for foaming treatment; c. and (3) gel: filling the latex solution into a mold, and then solidifying and molding in a natural state; d. and (3) vulcanization: vulcanizing the formed mattress under the condition of high temperature; e. washing with water: cleaning and water pressing the demoulded formed mattress; f. and (3) drying: drying the cleaned formed mattress at high temperature, and then naturally airing; g. punching: the mattress is punched through mattress punching equipment: h. packaging: packaging the processed mattress; the latex stock solution is collected in a manual collection mode, and is directly conveyed to a factory after being collected, so that the latex stock solution is purified; b, storing the latex in the step b in a container, adding harmless chemical substances, fully mixing in a mechanical stirring mode, and standing for about three days after mixing for foaming treatment; injecting latex into the mould through the rubber injection hole by the guide pipe in the step c, wherein the injection amount of the latex in the mould is larger than the capacity of the mould, and the latex in the mould overflows out of the mould; and e, after the latex mattress in the step e is vulcanized and demoulded, spraying water to clean the mattress through a water spraying pipe, and extruding and dehydrating the mattress through an extruding roller.
As shown in fig. 1-9, the mattress punching apparatus in step g includes a work box 1, a first conveying member 21 for conveying a mattress to be processed, and a fixing base 22 for supporting the first conveying member 21 to work, a feeding roller 23 for assisting in conveying the mattress is disposed on the fixing base 22, the work box 1 includes a first work chamber 11 and a second work chamber 12 disposed below the first work chamber 11, the width of the first work chamber 11 is smaller than the width of the second work chamber 12, a receiving box 31 for collecting latex fragments generated after punching is disposed on the first work chamber 11, at least one first driving member 32 for driving the receiving box 31 to move up and down, and a plurality of punching holes 33 disposed at the bottom of the receiving box 31 at equal intervals, a material placing base 41 for placing the mattress to be punched is disposed on the second work chamber 12, a second driving member 121 for driving the material placing base 41 to turn is disposed on a sidewall of the second work chamber 12, a connecting shaft 411 movably connected with the fixed seat 22 is arranged on one side of the material placing seat 41, the other side of the material placing seat 41 is fixedly connected with an output shaft of the second driving part 121, a second conveying part 13 used for conveying the perforated mattress is arranged at the bottom of the material placing seat 41, and a discharge hole 122 is arranged on the side wall of the second working chamber 12; after the mattress is dried, the mattress is placed on the first conveying piece 21, the mattress moves on the first conveying piece 21 to the position below the feeding roller 23, the mattress passes through the feeding roller 23 and the first conveying piece 21 and moves to the position above the material placing seat 41, the first driving piece 32 is started, the first driving piece 32 controls the material receiving box 31 to move downwards, the material receiving box 31 drives the punching needle tube 33 to move downwards, the punching needle tube 33 continuously moves downwards to be in contact with the mattress, then the punching needle tube 33 continuously moves downwards until the first driving piece 32 controls the material receiving box 31 to move upwards after punching on the mattress is completed, the material receiving box 31 drives the punching needle tube 33 to move upwards, after the punching needle tube 33 is separated from the mattress, the second driving piece 121 is started, the second driving piece 121 drives the material placing seat 41 to turn over 180 degrees, the mattress after punching is completed turns over to the bottom of the material placing seat 41 and is separated from the material placing seat 41, falls onto the second conveying piece 13 and is conveyed out of the material discharging port 122 through the second, thereby completing the punching treatment of the mattress; above-mentioned first conveying spare and second conveying spare all adopt the conveyer belt setting, for prior art, and this is no longer repeated here, and above-mentioned first driving piece adopts the cylinder setting, and for prior art, this is no longer repeated here, and above-mentioned second driving piece adopts the motor setting, for prior art, and this is no longer repeated here.
The material receiving box 31 is provided with an extension plate 311, the bottom of the extension plate 311 is provided with a plurality of first elastic pieces 312, each perforated needle tube 33 is sleeved with a pressing plate 34, the pressing plate 34 is provided with a plurality of perforations 341 for the perforated needle tubes 33 to pass through, the bottom of the first elastic pieces 312 is fixedly connected with the pressing plate 34, the top surface and the bottom surface of the material placing seat 41 are both provided with a plurality of top pillars 412 matched with the perforated needle tubes 33, the tops of the top pillars 412 are arranged in an arc top manner, and the outer diameters of the top pillars 412 are smaller than the inner diameters of the perforated needle tubes 33; after the first driving member 32 drives the material receiving box 31 to move downwards, the pressing plate 34 contacts with the mattress firstly, the perforating needle tube 33 passes through the perforation 341 to contact with the mattress along with the continuous downward movement of the material receiving box 31, the mattress is perforated, the pressing plate 34 continuously moves upwards, the first elastic member 312 contracts, when the perforating needle tube 33 cuts off the mattress, the top column 412 is pushed into the perforating needle tube 33 to push the latex fragments in the perforating needle tube 33, so that the latex fragments move upwards to leave the perforating needle tube 33, then the first driving member 32 drives the material receiving box 31 to move upwards, at the moment, the first elastic member 312 stretches, the pressing plate 34 moves downwards, the pressing plate 34 is just positioned at the end part of the perforating needle tube 33, and the top column 412 is separated from the perforating needle tube 33; the first elastic member is disposed by a coil spring, and is not described herein for the prior art.
The material receiving box 31 is provided with a material storage cavity 313 used for storing latex fragments generated after punching, the material storage cavity 313 is communicated with each punching needle tube 33, a feeding pipe 35 used for conveying the latex fragments is arranged above the material storage cavity 313, a cutting knife group 351 is arranged on the feeding pipe 35, a conveying pipeline 36 used for conveying the cut latex fragments outwards is arranged at the top of the feeding pipe 35, and a suction assembly is arranged at the end part of the conveying pipeline 36; after the latex fragments in the perforating needle tube 33 are jacked, the latex fragments leave the perforating needle tube 33 and enter the material storage cavity 313, after the latex fragments in the material storage cavity 313 are stored to a certain amount, the suction assembly is started to suck air in the material storage cavity 313, so that the latex fragments are sucked and fly to the feeding pipe 35, the cutting knife group 351 is driven by the flow of the air flow and rotates, and when the latex fragments flying to the feeding pipe 35 pass through the feeding pipe 35, the latex fragments are crushed by the cutting knife group 351 and then enter the conveying pipeline 36, and then are conveyed outwards; the perforating needle tube and the cutting knife group are all products existing in the current market, and are not described again for the prior art.
The suction assembly comprises a suction block 37 arranged on the conveying pipeline 36 and a third driving member 371 used for sucking gas, wherein a ventilation cavity 372 used for supplying gas for circulation is arranged on the suction block 37, the ventilation cavity 372 is communicated with the conveying pipeline 36 through a plurality of gas feeding pipelines 373, the third driving member 372 is communicated with the ventilation cavity 372 through a connecting pipeline 374, and the gas feeding pipelines 373 are obliquely arranged towards the outside of the outlet of the conveying pipeline 36; the third driving piece adopts the blower to set, and is the prior art, no longer repeated here, when needing to suck the latex fragments, the third driving piece starts, the third driving piece exhausts gas, the gas passes through the connecting pipeline and enters the ventilation cavity, then passes through the gas supply pipeline and enters the conveying pipeline, finally the gas is discharged out of the conveying pipeline, in the sucking process, negative pressure is formed in the conveying pipeline, the latex fragments are sucked along the conveying pipeline to form the conveying pipeline, and therefore the external conveying of the latex fragments is completed.
The material placing seat 41 is provided with a first cavity 413 and a second cavity 414, the first cavity 413 and the second cavity 414 are respectively provided with a movable support plate, the ejection column 412 is movably connected with the material placing seat 41, each ejection column 412 is fixedly connected with the support plate, the material placing seat 41 is provided with a hole for the ejection column 412 to pass through, the first cavity 413 and the second cavity 414 are respectively provided with a plurality of second elastic members 415 fixedly connected with the support plates, two sides of the support plates are respectively provided with auxiliary moving blocks 421 for the auxiliary support plates to move, and the first cavity 413 and the second cavity 414 are respectively provided with auxiliary moving grooves 416 matched with the auxiliary moving blocks 421; through the arrangement of the structure, when the mattress which is not punched is arranged above the material placing seat, a certain extrusion force can be formed on the top column, so that after the mattress is punched and penetrated, the top column can quickly push up the latex fragments in the punching needle tube through the elasticity of the second elastic piece, the impact force of the top column on the latex fragments is effectively enhanced, and the pushing action force of the top column on the latex fragments is improved; above-mentioned second elastic component adopts coil spring to set up, and for prior art, this is no longer repeated here, presses when the top of fore-set when the mattress, and the fore-set drives the backup pad shrink in first cavity or second cavity, and the second elastic component shrink this moment, supplementary movable block move down in supplementary moving groove, and after the mattress punches and finishes, the backup pad receives the effort of second elastic component, drives the fore-set and upwards upspring rapidly, the latex fragment in the ejecting perforating needle pipe.
A control rod 422 is arranged on the side wall of the supporting plate, a control block 423 for controlling the supporting plate to move downwards is arranged at the top of the control rod 422, the control block 423 is arranged in an upward inclined manner, a plurality of rolling wheels 424 for assisting the movement of the mattress are arranged on the control block 423 at equal intervals, fixing grooves 417 for the movement of the control rod 422 are arranged on the side walls of the first chamber 413 and the second chamber 414, the control rod 422 is arranged on one side of the first conveying piece 21, the highest point of the control block 423 is higher than that of the top column 412, and the highest point of the first conveying piece 21 is higher than that of the control block 423; through the arrangement of the structure, the control block can be extruded in the conveying process of the mattress, so that the top column can be controlled through the control block, the top column is contracted before the mattress moves above the material placing seat, the movement of the mattress is prevented from being hindered, the stable and reliable conveying of the mattress is ensured, and the mattress can stably and smoothly move from the first conveying piece to the position above the material placing seat through the arrangement of the highest point of the first conveying piece, the control block and the top column; the rolling wheel is the existing product in the existing market, for prior art, it is no longer repeated here, when the mattress removes the peak to first conveying piece, the one end downwarping of mattress, drop to on the control block, and feed roll and first conveying piece continue to carry the mattress, the mattress continues to remove, when the mattress drops to on the control block, the control block passes through the control lever and drives the backup pad and move down, thereby the backup pad drives the fore-set post and moves down before the mattress drops, when the mattress moves completely to putting the material seat on, the mattress continues to push down the fore-set post through self gravity, make the fore-set shrink.
The structure is arranged, so that when the mattress moves to the material placing seat, the guiding and limiting of the guide plate can be obtained, the deviation of the mattress when moving is avoided, the punching accuracy of the mattress is influenced, meanwhile, the guide plate can freely move, the interference caused by the overturning of the guide plate to the material placing seat is avoided, and the stability of the structure operation is ensured; above-mentioned third elastic component adopts coil spring to set up, for prior art, it is no longer repeated here, when putting the seat and beginning the upset, put the seat and can push up the deflector, make the deflector move in first movable groove 221 and second movable groove 418 through the movable block, the shrink of third elastic component, the deflector is along with the upset of putting the seat and continuously moves towards both sides, after putting the seat upset and finishing, the deflector receives the effect of third elastic component, move to the both sides of putting the seat, it is spacing to lead to the mattress.
Claims (7)
1. A mattress processing technology for latex product production is characterized by comprising the following steps:
a. stripping: separating the formed mold from the casting mold;
b. foaming: adding harmless chemical substances into the latex solution for foaming treatment;
c. and (3) gel: filling the latex solution into a mold, and then solidifying and molding in a natural state;
d. and (3) vulcanization: vulcanizing the formed mattress under the condition of high temperature;
e. washing with water: cleaning and water pressing the demoulded formed mattress;
f. and (3) drying: drying the cleaned formed mattress at high temperature, and then naturally airing;
g. punching: the mattress is punched through mattress punching equipment:
h. packaging: packaging the processed mattress;
wherein, the mattress perforating equipment in the step g comprises a working box (1), a first conveying piece (21) used for conveying the mattress to be processed and a fixing seat (22) used for supporting the first conveying piece (21) to work, a feed roller (23) used for assisting in conveying the mattress is arranged on the fixing seat (22), the working box (1) comprises a first working cavity (11) and a second working cavity (12) arranged below the first working cavity (11), the width of the first working cavity (11) is smaller than that of the second working cavity (12), a receiving box (31) used for collecting the fragments generated after perforation, at least one first driving piece (32) used for driving the receiving box (31) to move up and down and a plurality of perforating needle tubes (33) arranged at the bottom of the receiving box (31) at equal intervals are arranged on the first working cavity (11), and a material placing seat (41) used for placing the mattress to be perforated is arranged on the second working cavity (12), a second driving part (121) used for driving the material placing seat (41) to turn over is arranged on the side wall of the second working cavity (12), a connecting shaft (411) movably connected with the fixing seat (22) is arranged on one side of the material placing seat (41), the other side of the material placing seat (41) is fixedly connected with an output shaft of the second driving part (121), a second conveying part (13) used for conveying the perforated mattress is arranged at the bottom of the material placing seat (41), and a discharge hole (122) is formed in the side wall of the second working cavity (12); after the mattress is dried, the mattress is placed on a first conveying piece (21), the mattress moves to the position below a feeding roller (23) on the first conveying piece (21), the mattress passes through the feeding roller (23) and the first conveying piece (21) and moves to the position above a material placing seat (41), a first driving piece (32) is started, the first driving piece (32) controls a material receiving box (31) to move downwards, the material receiving box (31) drives a punching needle tube (33) to move downwards, the punching needle tube (33) continuously moves downwards to be contacted with the mattress, then the punching needle tube (33) continuously moves downwards until the punching on the mattress is completed, the first driving piece (32) controls the material receiving box (31) to move upwards, the material receiving box (31) drives the punching needle tube (33) to move upwards, after the punching needle tube (33) is separated from the mattress, a second driving piece (121) is started, the second driving piece (121) drives the material placing seat (41) to turn over 180 degrees, and the mattress after the punching is completed turns over to the bottom of the material placing seat (41, and is separated from the material placing seat (41), falls onto the second conveying member (13), and is conveyed out of the material discharging opening (122) through the second conveying member (13), thereby completing the punching treatment of the mattress.
2. The process of claim 1 for the manufacture of a mattress from latex products, wherein: the latex stock solution is collected in a manual collection mode, and is directly conveyed to a factory after collection is finished, so that the latex stock solution is purified.
3. The process of claim 1 for the manufacture of a mattress from latex products, wherein: and (c) storing the latex in the step (b) in a container, adding harmless chemical substances, fully mixing in a mechanical stirring mode, and standing for about three days after mixing for foaming treatment.
4. The process of claim 1 for the manufacture of a mattress from latex products, wherein: and c, injecting the latex into the mold through the rubber injection hole through the guide pipe, wherein the injection amount of the latex in the mold is larger than the capacity of the mold, and the latex in the mold overflows out of the mold.
5. The process of claim 1 for the manufacture of a mattress from latex products, wherein: and e, after the latex mattress in the step e is vulcanized and demoulded, spraying water to clean the mattress through a water spraying pipe, and extruding and dehydrating the mattress through an extruding roller.
6. The process of claim 1 for the manufacture of a mattress from latex products, wherein: the material receiving box (31) is provided with an extension plate (311), the bottom of the extension plate (311) is provided with a plurality of first elastic pieces (312), each perforated needle tube (33) is sleeved with a pressing plate (34), the pressing plate (34) is provided with a plurality of perforations (341) for the perforated needle tubes (33) to pass through, the bottom of each first elastic piece (312) is fixedly connected with the pressing plate (34), the top surface and the bottom surface of the material placing seat (41) are respectively provided with a plurality of top pillars (412) matched with the perforated needle tubes (33), the tops of the top pillars (412) are arranged in an arc top manner, and the outer diameter of each top pillar (412) is smaller than the inner diameter of the perforated needle tube (33); after the first driving piece (32) drives the material receiving box (31) to move downwards, the pressing plate (34) is firstly contacted with a mattress, along with continuous downward movement of the material receiving box (31), the perforated needle tube (33) penetrates through the perforation (341) to be contacted with the mattress and performs perforation processing on the mattress, the pressing plate (34) continuously moves upwards, the first elastic piece (312) contracts, when the perforated needle tube (33) cuts off the mattress, the top column (412) is pushed into the perforated needle tube (33) to push latex fragments in the perforated needle tube (33) so that the latex fragments move upwards to leave the perforated needle tube (33), then the first driving piece (32) drives the material receiving box (31) to move upwards, at the moment, the first elastic piece (312) stretches, the pressing plate (34) moves downwards, the pressing plate (34) is just positioned at the end part of the needle tube perforation (33), and the top column (412) is separated from the perforation (33).
7. The process of claim 1 for the manufacture of a mattress from latex products, wherein: the material receiving box (31) is provided with a material storage cavity (313) used for storing latex fragments generated after punching, the material storage cavity (313) is communicated with each punching needle tube (33), a feeding pipe (35) used for conveying the latex fragments is arranged above the material storage cavity (313), the feeding pipe (35) is provided with a cutting knife group (351), the top of the feeding pipe (35) is provided with a conveying pipeline (36) used for conveying the cut latex fragments outwards, and the end part of the conveying pipeline (36) is provided with a suction assembly; after the latex fragments in the perforating needle tube (33) are jacked, the latex fragments leave the perforating needle tube (33) and enter the storage cavity (313), after the latex fragments in the storage cavity (313) are stored to a certain amount, the suction assembly is started to begin to suck air in the storage cavity (313), so that the latex fragments are sucked and fly to the feeding tube (35), the cutting knife group (351) is driven by the flowing of the airflow to rotate, and when the latex fragments flying to the feeding tube (35) pass through the feeding tube (35), the latex fragments are crushed by the cutting knife group (351) and then enter the conveying pipeline (36) for outputting.
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| KR101872117B1 (en) * | 2016-11-01 | 2018-06-27 | 주식회사 신영트레이딩 | Bottom board for bed |
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| US10322444B2 (en) * | 2017-01-17 | 2019-06-18 | Honda Motor Co., Ltd. | Apparatus, system, and method for manipulation of nested stamped parts |
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| CN108097850A (en) * | 2017-12-29 | 2018-06-01 | 李贺敏 | A kind of square mattress spring processor |
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| CN109093752A (en) * | 2018-09-19 | 2018-12-28 | 苏州凤羽包装材料有限公司 | A kind of packaging bag perforating device |
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Effective date of registration: 20201111 Address after: 325200 Zhejiang Wenzhou Ruian City South Bin Street Lane new district Applicant after: WENZHOU JIATAI LATEX PRODUCT Co.,Ltd. Address before: 313301 Xiao Yuan village, Pian Shan township, Anji County, Huzhou, Zhejiang province (Kang Shan industrial function area converted to Zhongyuan garden) Applicant before: ZHEJIANG ANJI MEI JIAQI HOME Co.,Ltd. |
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Denomination of invention: Mattress processing technology for latex product production Effective date of registration: 20231218 Granted publication date: 20201211 Pledgee: China Construction Bank Corporation Rui'an Branch Pledgor: WENZHOU JIATAI LATEX PRODUCT Co.,Ltd. Registration number: Y2023980071885 |
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