CN110614715B - Continuous production line of thermosetting gel polyphenyl insulation board - Google Patents
Continuous production line of thermosetting gel polyphenyl insulation board Download PDFInfo
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- CN110614715B CN110614715B CN201910825605.7A CN201910825605A CN110614715B CN 110614715 B CN110614715 B CN 110614715B CN 201910825605 A CN201910825605 A CN 201910825605A CN 110614715 B CN110614715 B CN 110614715B
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- fixedly connected
- box body
- air cylinder
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- 238000009413 insulation Methods 0.000 title claims abstract description 41
- 229920006389 polyphenyl polymer Polymers 0.000 title claims abstract description 29
- 229920001187 thermosetting polymer Polymers 0.000 title claims abstract description 29
- 238000010924 continuous production Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 210000004907 gland Anatomy 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000004568 cement Substances 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 7
- 230000002441 reversible effect Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000011265 semifinished product Substances 0.000 description 25
- 230000006872 improvement Effects 0.000 description 11
- 239000002002 slurry Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000012796 inorganic flame retardant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000003469 silicate cement Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
Abstract
The invention discloses a continuous production line of thermosetting gel polyphenyl insulation boards, which comprises a feeding device, a circulating conveying track, a mould box, a cover placing device, a gland device, a demoulding device, a blanking device, a cover taking device and a cover plate conveying device; the feeding device, the cover placing device, the gland device and the demolding device are sequentially arranged above the circulating conveying track, the blanking device is arranged on the side part of the demolding device, one end of the cover taking device is connected with the blanking device, the other end of the cover taking device is arranged above the cover plate conveying device, and the other end of the cover plate conveying device is arranged below the cover placing device; the feeding device comprises a material tank group, a stirring mechanism and a hopper, wherein the stirring mechanism is arranged below the material tank group, the hopper is arranged below the stirring mechanism, and the hopper is arranged above the circulating conveying track. The continuous production line of the thermosetting gel polyphenyl insulation board has the advantages of simple production process, consistent actions of all parts and high degree of automation, and greatly improves the production efficiency.
Description
Technical Field
The invention relates to the technical field of heat insulation material production equipment, in particular to a continuous production line of a thermosetting gel polyphenyl heat insulation board.
Background
Along with the rapid development of the economy in China, higher requirements are put forward on the construction industry. The wall materials in the building industry in China still use the traditional clay bricks and tiles, so that precious land resource waste and environmental pollution in the firing process are caused, and in actual use, various difficulties are brought to the use function, earthquake resistance and construction technology of the building. According to the problems, the national construction department puts forward the policy of wall material reform, and new building materials are layered endlessly.
The thermosetting gel polyphenyl thermal insulation board is widely used for thermal insulation and heat insulation of building walls, large-scale refrigeration houses and ships, and has the advantages of good air permeability, low heat conductivity coefficient and strong weather resistance. The EPS polystyrene particles are used as aggregate, silicate cement is used as cementing material, inorganic flame-retardant material, dispersible rubber powder and multifunctional modifier are used for preparing inorganic slurry, and the inorganic slurry is poured into a mould box after high-frequency mixing and is extruded and formed through a cover plate.
At present, the production of the traditional thermosetting gel polyphenyl insulation board consumes labor and complex procedures, the production process is not integrated and automated, and along with the increasing demand on the insulation board in the market, the existing production equipment can not meet the current demand far.
Therefore, it is necessary to invent a thermosetting gel polyphenyl insulation board pressing mold box to solve the above problems.
Disclosure of Invention
The invention aims to provide a continuous production line of thermosetting gel polyphenyl insulation boards, which reduces labor cost, has simple production process and high automation degree, and greatly improves production efficiency so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
A continuous production line of thermosetting gel polyphenyl insulation boards comprises a feeding device, a circulating conveying rail, a mould box, a cover placing device, a gland device, a demoulding device, a blanking device, a cover taking device and a cover plate conveying device; the feeding device, the cover placing device, the gland device and the demolding device are sequentially arranged above the circulating conveying track, the blanking device is arranged on the side part of the demolding device, one end of the cover taking device is connected with the blanking device, the other end of the cover taking device is arranged above the cover plate conveying device, and the other end of the cover plate conveying device is arranged below the cover placing device; the feeding device comprises a material tank group, a stirring mechanism and a hopper, wherein the stirring mechanism is arranged below the material tank group, the hopper is arranged below the stirring mechanism, and the hopper is arranged above the circulating conveying track; the mould boxes are sequentially arranged on the circulating conveying track, and the mould boxes are stressed to move on the circulating conveying track and comprise a bottom plate, a box body and a cover plate; the lower part of the bottom plate is connected with the circulating conveying track in a rolling way through rollers; the box body is detachably connected to the bottom plate, a handle is arranged on the cover plate, and the cover plate is placed into the box body from the upper opening of the box body; the cover placing device comprises a cover placing rack, a cover placing trolley is connected to the cover placing rack in a reciprocating sliding manner, a cylinder A is fixedly connected to the cover placing trolley, and a cover plate grabbing mechanism is connected to the end part of the cylinder A in a driving manner; the gland device comprises a gland rack, an oil cylinder A 'is fixedly connected to the gland rack, and the end part of the oil cylinder A' is in driving connection with a pressing plate; the demolding device comprises a demolding frame, an oil cylinder B 'is fixedly connected to the demolding frame, and a box body lifting mechanism is connected to the end part of the oil cylinder B' in a driving manner, so that the box body is far away from or close to the bottom plate; the blanking device comprises an oil cylinder C ', a conveying device and a blanking frame, wherein the oil cylinder C ' and the conveying device are respectively arranged on two sides of the demolding device, a push plate is connected with the oil cylinder C ' in a driving mode, the other end of the conveying device is located below one end of the blanking frame, a blanking trolley reciprocates on the blanking frame, an oil cylinder D ' is fixedly connected to the blanking trolley, and a material grabbing mechanism is connected with the oil cylinder D ' in a driving mode; the cover taking device comprises a cover taking rack, one end of the cover taking rack is arranged above the conveying device, the cover taking trolley is connected with the cover taking rack in a reciprocating sliding mode, an air cylinder B is fixedly connected to the cover taking trolley, and a cover plate grabbing mechanism is connected to the end portion of the air cylinder B in a driving mode.
The invention further adopts the improvement that the material tank group comprises a cement tank, a powder metering tank, a water metering tank and a particle metering tank, wherein the powder metering tank, the water metering tank and the particle metering tank are fixedly connected to an operation table, one end of a powder conveying device is connected to the bottom of the cement tank, and the other end of the powder conveying device is connected with the powder metering tank; the stirring mechanism comprises a primary stirrer and a secondary stirrer, wherein the primary stirrer is fixedly connected to the bottoms of the powder metering tank and the water metering tank, the secondary stirrer is fixedly connected to the bottoms of the particle metering tank and the primary stirrer, and the hopper is fixedly connected to the lower part of the secondary stirrer.
The cover plate grabbing mechanism comprises a construction plate, an air cylinder C, an air cylinder D and two clamping plates which are symmetrically arranged, wherein the power output end of the air cylinder A is fixedly connected to the top of the construction plate, the bottoms of the clamping plates are oppositely bent to be L-shaped, the middle shaft sleeves of the clamping plates are hinged to the pivot shafts at the two ends of the construction plate, and pull lugs are fixedly connected to the shaft sleeves respectively; the tail ends of the air cylinder C and the air cylinder D are hinged to the template, and the power output ends of the air cylinder C and the air cylinder D are respectively hinged to the two pull lugs.
The invention further adopts the improvement that the box body lifting mechanism comprises a U-shaped frame, the U-shaped frame is fixedly connected with the power output end of the oil cylinder B', and the inner side of the bottom of the U-shaped frame is fixedly connected with a lifting plate; the upper opening of the box body is provided with a turned edge, and the lifting plate is hung on the turned edge when moving upwards along with the U-shaped frame, so that the box body is separated from the bottom plate.
According to a further improvement scheme, the conveying device and the circulating conveying track are arranged in parallel, and the oil cylinder C' is vertically arranged on the conveying device; the material grabbing mechanism comprises a support frame, an air cylinder E, an air cylinder F and two clamping jaws which are symmetrically arranged, and the power output end of an oil cylinder D' is fixedly connected to the top of the support frame; the bottom of the clamping jaw is bent in an L shape in opposite directions, the top ends of the clamping jaws are hinged to two sides of the supporting frame, the tail ends of the air cylinder C and the air cylinder D are hinged to the supporting frame, and the power output ends of the air cylinder C and the air cylinder D are respectively hinged to the two clamping jaws.
According to the further improved scheme of the invention, one end of the cover taking rack is positioned above the conveying device at the side part of the demolding device and is fixedly connected with the blanking rack, and the other end of the cover taking rack is positioned above the cover plate conveying device.
According to a further improvement scheme, the powder conveying device is a spiral feeding machine, and the secondary stirrer is a horizontal reversible stirrer.
The invention further adopts the improvement that a plurality of clamping plates are rotationally connected to the outer wall of the box body, one end of each clamping plate is attached to the outer wall of the box body under the tension of a torsion spring, and the other end of each clamping plate penetrates through the notch and stretches into the box body; the cover plate is stressed to move downwards and extrude the clamping plate after touching the clamping plate, so that the clamping plate rotates downwards and is retracted into the notch, and when the cover plate and the clamping plate are staggered up and down, the clamping plate rebounds under the tension of the torsion spring and clamps the cover plate.
According to a further improvement scheme, the clamping plate comprises a connecting hole, a limiting part and a clamping part, the outer wall of the box body is fixedly connected with the lug plates, the pin shafts penetrate through the connecting hole to pin the clamping plate between the lug plates, the torsion spring is sleeved on the pin shafts on the outer sides of the lug plates, one torsion arm of the torsion spring is in contact with the outer wall of the box body, and the other torsion arm is in contact with the limiting part of the lug plates, so that the limiting part is clung to the outer wall of the box body.
According to the further improved scheme, the bottom of the U-shaped frame is fixedly connected with an oil cylinder E ', the bottom of the oil cylinder E ' is fixedly connected with a supporting plate, and the power output end of the oil cylinder E ' penetrates through the supporting plate and is fixedly connected with a stripper plate.
The invention has the beneficial effects that:
1. The continuous production line of the thermosetting gel polyphenyl insulation board has the advantages of simple production process, consistent actions of all parts and high degree of automation, and greatly improves the production efficiency.
2. According to the continuous production line of the thermosetting gel polyphenyl insulation board, 6 operators are needed for the whole production line, 1 controller operator is needed, 1 material handling operator at the feed opening is responsible for material scraping, two mould box bagging operators are needed, and two forklift operators are needed, so that the labor cost of enterprises is reduced.
3. According to the continuous production line of the thermosetting gel polyphenyl insulation board, the primary stirring of materials is realized in a fully-closed state, so that dust emission is avoided in the whole stirring system flow, and the secondary stirring ensures that the slurry fully wraps particles.
4. According to the continuous production line of the thermosetting gel polyphenyl insulation board, the mold box moves circularly on the circular conveying track, and the mold box subjected to capping has enough time for cooling and solidification before reaching the bottom of the demolding device.
5. According to the continuous production line of the thermosetting gel polyphenyl insulation board, the horizontal reversible stirrer is adopted as the secondary stirrer, mixed materials are poured into the hopper and fall into the box body of the mould box through the hopper, and convenience and reliability in feeding are ensured.
6. According to the continuous production line of the thermosetting gel polyphenyl insulation board, the empty mold box after demolding returns to the bottom of the feeding device, and the cover plate is taken away by the cover taking device and placed on the cover plate conveying device and is transferred to the cover placing device, so that the cover plate does not need to be manually recovered, and the production efficiency is improved.
7. According to the continuous production line of the thermosetting gel polyphenyl insulation board, the cover plate is stressed to squeeze the sizing agent to gradually form the semi-finished product of the insulation board, the clamping plate rotates to enable the clamping part to retract into the notch because the pressure applied to the cover plate is larger than the tension of the torsion spring, and after the cover plate and the clamping plate are staggered up and down, the clamping part is bounced back and clamps the cover plate under the tension of the torsion spring, so that the semi-finished product of the insulation board is prevented from being expanded to cause unqualified products before the die box reaches the bottom of the demoulding device.
8. According to the continuous production line of the thermosetting gel polyphenyl insulation board, the oil cylinder E' drives the stripper plate to push the insulation board semi-finished product downwards during demolding, so that the insulation board semi-finished product is prevented from being adhered to the box body.
Drawings
Fig. 1 is an overall elevation view of the present invention.
Fig. 2 is an overall top view of the present invention.
Fig. 3 is a partial elevation view of the present invention.
Fig. 4 is a partial top view of the present invention.
Fig. 5 is a schematic view of the structure of the endless conveying track according to the present invention.
Fig. 6 and 7 are schematic diagrams of the operation of the endless conveying track according to the present invention.
Fig. 8 is a front view of the mold box of the present invention.
Fig. 9 is a top view of the mold box of the present invention.
FIG. 10 is a schematic diagram of a card installation of the present invention.
FIG. 11 is a schematic diagram of a card structure according to the present invention.
Fig. 12 is a schematic structural view of the cap placing device of the present invention.
Fig. 13 is a schematic structural view of a cover plate grabbing mechanism according to the present invention.
Fig. 14 is a schematic structural view of a capping device of the present invention.
Fig. 15 is a schematic view of a demolding device according to the present invention.
Fig. 16 is a front view of the blanking device of the present invention.
Fig. 17 is a top view of the blanking apparatus of the present invention.
Fig. 18 is a front view of the cap removing device of the present invention.
Fig. 19 is a top view of the cap removing device of the present invention.
Fig. 20 is a process flow diagram of the present invention.
Detailed Description
The present application is further illustrated in the accompanying drawings and the detailed description which follows, it being understood that the detailed description is given by way of illustration only, and not by way of limitation, and various equivalents of the application may suggest themselves to those skilled in the art upon reading the present disclosure, as defined in the appended claims.
Example 1: as shown in fig. 1 to 20, a continuous production line of thermosetting gel polyphenyl insulation boards comprises a feeding device 1, a circulating conveying rail 2, a mould box 3, a cover placing device 4, a gland device 5, a demoulding device 6, a blanking device 7, a cover taking device 8 and a cover plate conveying device 9; the feeding device 1, the cover placing device 4, the gland device 5 and the demolding device 6 are sequentially and fixedly connected above the circulating conveying track 2 through the lifting of foundation screws, the blanking device 7 is arranged on the side part of the demolding device 6, one end of the cover taking device 8 is connected with the blanking device 7, the other end of the cover taking device 8 is positioned above the cover plate conveying device 9, and the other end of the cover plate conveying device 9 is positioned below the cover placing device 4; the feeding device 1 comprises a material tank group, a stirring mechanism and a hopper 101, wherein the stirring mechanism is arranged below the material tank group, the hopper 101 is arranged below the stirring mechanism, and the hopper 101 is arranged above the circulating conveying track 2; the mold boxes 3 are sequentially arranged on the circulating conveying track 2, and the mold boxes 3 are forced to move on the circulating conveying track 2, and comprise a bottom plate 301, a box body 302 and a cover plate 303; the lower part of the bottom plate 301 is connected to the circulating conveying track 2 in a rolling way through rollers; the box body 302 is detachably connected to the bottom plate 301, a handle 304 is arranged on the cover plate 303, and the cover plate 303 is placed into the box body 302 from the upper opening of the box body 302; in this embodiment, the case 302 is connected to the base 301 by a buckle; the cover placing device 4 comprises a cover placing rack 401, a cover placing trolley 402 is connected to the cover placing rack 401 in a reciprocating sliding manner, an air cylinder A403 is fixedly connected to the cover placing trolley 402, and a cover plate grabbing mechanism 404 is connected to the end part of the air cylinder A403 in a driving manner; the gland device 5 comprises a gland frame 501, an oil cylinder A '502 is fixedly connected to the gland frame 501, and the end part of the oil cylinder A'502 is in driving connection with a pressure plate 503; the demoulding device 6 comprises a demoulding frame 601, an oil cylinder B '602 is fixedly connected to the demoulding frame 601, a box body lifting mechanism 603 is connected to the end part of the oil cylinder B'602 in a driving mode, and the box body lifting mechanism 603 enables the box body 302 to be far away from or close to the bottom plate 301; the blanking device 7 comprises an oil cylinder C '701, a conveying device 702 and a blanking rack 703, wherein the oil cylinder C '701 and the conveying device 702 are respectively arranged at two sides of the demoulding device 6, the oil cylinder C '701 is in driving connection with a push plate, the other end of the conveying device 702 is positioned below one end of the blanking rack 703, and the upper surface of the conveying device 702 is basically level with the upper surface of the bottom plate 301 of the mould box 3, so that the semi-finished product 10 of the heat-insulating plate can smoothly reach the conveying device 702; the blanking trolley 704 reciprocates on the blanking frame 703, an oil cylinder D '705 is fixedly connected to the blanking trolley 704, and the oil cylinder D'705 is in driving connection with a material grabbing mechanism 706; the cover taking device 8 comprises a cover taking rack 801, one end of the cover taking rack 801 is arranged above the conveying device 702, a cover taking trolley 803 is connected to the cover taking rack 801 in a reciprocating sliding mode, a cylinder B802 is fixedly connected to the cover taking trolley 803, and a cover plate grabbing mechanism 404 is connected to the end portion of the cylinder B802 in a driving mode.
In this embodiment: the circulating conveying track 2 is formed by four groups of transverse tracks a201, b202, c203 and d204 which are arranged in parallel, and are fixed on the workshop floor through anchor screws, one ends of the transverse tracks b202 and c203 are flush with the transverse tracks a201 and d204, and the other ends of the transverse tracks b202 and c203 are shorter than the transverse tracks a201 and d204; a first ground groove 205 and a second ground groove 206 are arranged at two ends of the transverse track a201 and the transverse track d204, a third ground groove 207 is arranged at the shorter end of the transverse track b202 and the transverse track c203, and three groups of longitudinal tracks 208 are arranged in the three ground grooves; the longitudinal track 208 of the first ground trough 205 is provided with a ferry vehicle a '209, the longitudinal track 208 of the second ground trough 206 is provided with a ferry vehicle b'210 and a ferry vehicle c '211, the ferry vehicle b'210 and the ferry vehicle c '211 are connected through a connecting rod to enable the ferry vehicle b'210 and the ferry vehicle c '211 to synchronously move, the longitudinal track 208 of the third ground trough 207 is provided with a ferry vehicle d'212, and the four ferry vehicles are fixedly connected with a transfer track 217 parallel to the transverse track; the end of the transverse track a201 close to the first ground slot 205 is provided with a cylinder F '213 for pushing the mould box 3, the end of the transverse track b202 close to the second ground slot 206 is provided with a cylinder G'214 for pushing the mould box 3, the end of the transverse track c203 close to the third ground slot 207 is provided with a cylinder H '215 for pushing the mould box 3, and the end of the transverse track d204 close to the second ground slot 206 is provided with a cylinder I'216 for pushing the mould box 3.
The feeding device 1, the cover placing device 4 and the cover pressing device 5 are sequentially arranged above the transverse track a201, the demolding device 6 is arranged above the transverse track d204, the blanking frame 703, the conveying device 702 and the cover taking device 8 are arranged on the outer side of the transverse track d204 in parallel, and the cover plate conveying device 9 is vertically arranged between the transverse track a201 and the transverse track b 202.
The cover placing trolley 402, the blanking trolley 704, the ferry vehicle and the cover taking trolley 803 are composed of a driving mechanism consisting of a frame, a motor and a speed reducer and rollers, and the reciprocating movement of the trolley on the track is realized by controlling the forward and reverse rotation of the motor.
In addition, in the present embodiment, the conveying device 702 adopts a roller conveyor which is common in the prior art, and the cover plate conveying device 9 adopts a PV belt conveyor which is common in the prior art.
The material tank group comprises a cement tank 102, a powder metering tank 103, a water metering tank 104 and a particle metering tank 105, wherein the powder metering tank 103, the water metering tank 104 and the particle metering tank 105 are fixedly connected to an operation table, one end of a powder conveying device 106 is connected to the bottom of the cement tank 102, and the other end of the powder conveying device is connected with the powder metering tank 103; the stirring mechanism comprises a first-stage stirrer 107 and a second-stage stirrer 108, wherein the first-stage stirrer 107 is fixedly connected to the bottoms of the powder metering tank 103 and the water metering tank 104, the second-stage stirrer 108 is fixedly connected to the bottoms of the particle metering tank 105 and the first-stage stirrer 107, and the hopper 101 is fixedly connected to the lower part of the second-stage stirrer 108; the size of the upper opening of the hopper 101 is larger than that of the discharge opening of the secondary mixer 108, and the size of the lower opening is smaller than that of the upper opening of the box body 302 of the mould box 3; the powder conveying device 106 is a spiral feeder, and the secondary stirrer 108 is a horizontal reversible stirrer.
In order to improve the feeding efficiency, two particle metering tanks 105 and two secondary mixers 108 can be arranged, the two particle metering tanks 105 respectively feed materials into the two secondary mixers 108, a three-way joint is additionally arranged at the bottom of the primary mixer 107 and is respectively led to the two secondary mixers 108, so that the two secondary mixers 108 can simultaneously stir and feed materials into the box 302 at intervals.
The cover plate grabbing mechanism 404 comprises a template plate 4041, an air cylinder C4042, an air cylinder D4043 and two clamping plates 4044 which are symmetrically arranged, wherein the power output end of the air cylinder A403 is fixedly connected to the top of the template plate 4041 through bolts, the bottoms of the clamping plates 4044 are oppositely bent to be L-shaped, shaft sleeves in the middle of the clamping plates 4044 are hinged to pivots at two ends of the template plate 4041, and pull lugs 4045 are respectively welded on the shaft sleeves; the tail ends of the air cylinder C4042 and the air cylinder D4043 are connected to the template 4041 through pin shafts, and the power output ends of the air cylinder C4042 and the air cylinder D4043 are respectively connected to the two pull lugs 4045 through pin shafts.
The box body lifting mechanism 603 comprises a U-shaped frame 6031, the U-shaped frame 6031 is fixedly connected to the power output end of the oil cylinder B'602 through bolts, and a lifting plate 6032 is welded on the inner side of the bottom of the U-shaped frame 6031; the upper opening of the box 302 is provided with a turned edge 305 formed by bending, and the lifting plate 6032 hooks the turned edge 305 when moving upwards along with the U-shaped frame 6031, so that the box 302 is separated from the bottom plate 301.
The conveying device 702 is arranged in parallel with the circulating conveying track 2, and the oil cylinder C'701 is vertically arranged on the conveying device 702; the material grabbing mechanism 706 comprises a support frame 7061, an air cylinder E7062, an air cylinder F7063 and two clamping jaws 7064 which are symmetrically arranged, and the power output end of an oil cylinder D'705 is fixedly connected to the top of the support frame 7061 through bolts; the bottom of the clamping jaw 7064 is bent in an L shape in opposite directions, the top end of the clamping jaw 7064 is connected to two sides of the supporting frame 7061 through a pin shaft, tail ends of the air cylinder C4042 and the air cylinder D4043 are connected to the supporting frame 7061 through pin shafts, and power output ends of the air cylinders are connected to the two clamping jaws 7064 through pin shafts respectively.
In order to achieve the stability of the gripping of the cover plate gripping mechanism 404 and the material gripping mechanism 706, the two cylinders at the top of the two mechanisms may be installed in a central symmetry manner.
One end of the cover taking rack 801 is positioned above the conveying device 702 on the side part of the demolding device 6 and is fixedly connected to the blanking rack 703 through bolts, and the other end of the cover taking rack is positioned above the cover plate conveying device 9.
The specific working principle of this embodiment is as follows: when in work, cement reaches the powder metering tank 103 through the spiral feeder, small materials such as rubber powder, flame retardant materials and the like are pumped into the powder metering tank 103 from the ton bag by utilizing the diaphragm pump, automatic valves at the bottoms of the powder metering tank 103 and the water metering tank 104 are opened, so that the small materials and the cement fall into the primary mixer 107, cement generates certain temperature when meeting water, automatic valve at the bottom of particle metering tank 105 opens, EPS polystyrene particles fall into second-stage mixer 108, and cement and small powder mixture through first-stage stirring falls into second-stage mixer 108 from automatic valve at the bottom of first-stage mixer 107 to mix and stir, so as to wrap EPS polystyrene particles.
In the initial state, the transverse rail a201, the transverse rail b202, the transverse rail c203 and the transverse rail d204 are sequentially arranged to be full of the mold box 3, the mold box 3 is arranged on the ferry vehicle a '209 and the ferry vehicle d'212, the oil cylinder F '213 and the oil cylinder H'215 simultaneously extend out of the lifting mold box 3 to advance one station and retract, the mold box 3 arrives on the ferry vehicle b '210 and the ferry vehicle c'211, then the ferry vehicle a '209 moves and is in butt joint with the transverse rail d204, the ferry vehicle d'212 moves and is in butt joint with the transverse rail b202, the ferry vehicle b '210 and the ferry vehicle c'211 move simultaneously with the mold box 3, so that the ferry vehicle b '210 is in butt joint with the transverse rail b202, and the ferry vehicle c'211 is in butt joint with the transverse rail d 204; the oil cylinder G '214 and the oil cylinder I'216 extend out of the lifting die box 3 at the same time to advance for one station and then retract, the die box 3 reaches the ferry vehicle a '209 and the ferry vehicle d'212, the ferry vehicle a '209 and the ferry vehicle d'212 carry the die box 3 to move, the ferry vehicle a '209 is abutted with the transverse track a201, the ferry vehicle d'212 is abutted with the transverse track c203, meanwhile, the ferry vehicle b '210 and the ferry vehicle c'211 return empty vehicles, and the repeated actions can realize the circular movement of the die box 3 on the circular conveying track 2.
Before the feeding of the mold box 3, two workers are needed to put plastic film bags in the mold box 3, the stirred inorganic slurry is turned over and poured into the hopper 101, and falls into the mold box 3 from the hopper 101, an operator is beside the feeding device 1 to scrape the inorganic slurry at the upper opening of the mold box 3, so that the inorganic slurry is prevented from being scattered outside the mold box 3, and meanwhile, the insulation board can be ensured to be more uniform during pressing.
When the mold box 3 reaches the bottom of the capping device 5, the cap placing trolley 402 drives the cap grabbing mechanism 404 to move towards the end of the cap conveying device 9, the handles 304 on the cap 303 are grabbed through the cap grabbing mechanism 404, and when the mold box 3 reaches the bottom of the cap placing rack 401, the cap placing trolley 402 drives the cap grabbing mechanism 404 to move above the mold box 3 and place the cap 303 on the mold box 3.
When the mold box 3 with the cover plate 303 put on is moved to the position right below the gland device 5, the oil cylinder A'502 drives the pressing plate 503 to move downwards so as to squeeze the cover plate 303, and the cover plate 303 is stressed and compacted with inorganic sizing agent to form a semi-finished product 10 of the heat insulation plate; when the mould box 3 reaches the lower part of the demoulding device 6, a certain distance is left, and during this time, the semi-finished product 10 of the insulation board is naturally cooled, solidified and formed.
The bottom of the U-shaped frame 6031 is positioned at two sides of the mould box 3, the lifting plate 6032 is positioned below the flanging 305, the mould box 3 with the semi-finished product 10 of the heat-insulating plate is opened before reaching the lower part of the demoulding device 6, the hasp is opened to enable the box body 302 to be separable from the bottom plate 301, after the mould box 3 with the semi-finished product 10 of the heat-insulating plate reaches the right lower part of the demoulding device 6, the oil cylinder B'602 lifts the U-shaped frame 6031 upwards, the lifting plate 6032 lifts the flanging 305 of the box body 302 upwards to separate the box body 302 from the bottom plate 301, the semi-finished product 10 of the heat-insulating plate is left on the bottom plate 301, and the cover plate 303 is left on the semi-finished product 10 of the heat-insulating plate.
When the lower opening of the box 302 is higher than the upper surface of the semi-finished product 10 of the heat-insulating plate, the oil cylinder C '701 stretches out to push the semi-finished product 10 of the heat-insulating plate to reach the conveying device 702, the lifting plate 6032 is retracted to put down the box 302 after the oil cylinder C'701 is retracted, and the empty mould box 3 is formed by fixing a hasp, and the mould box moves downwards to the feeding device 1.
The cover taking trolley 803 drives the cover plate grabbing mechanism 404 to move above the conveying device 702, and takes the cover plate 303 on the top of the semi-finished heat-insulating plate 10, the cover taking trolley 803 returns to the position above the cover plate conveying device 9, then the cover plate 303 is put down, and the cover plate 303 is conveyed to the other end for use by the cover placing device 4.
The semi-finished product 10 of the heat-insulating plate is transferred to the lower part of the blanking device 7 by the conveying device 702, the blanking trolley 704 drives the material grabbing mechanism 706 to move above the conveying device 702 and grab the semi-finished product 10 of the heat-insulating plate, then the semi-finished product 10 of the heat-insulating plate is placed on a tray by reverse movement, and after the semi-finished products 10 of the heat-insulating plate are piled up to three, the semi-finished products of the heat-insulating plate are transferred to a finished product warehouse by a forklift.
Example 2: this embodiment is a further improvement of embodiment 1, and the main improvement is that, in use of embodiment 1, after pressing, the mold box 3 reaches the demolding device 6 for a period of time, since the cover plate 303 is no longer stressed, the semi-finished product 10 of the insulation board is easy to expand and deform, thereby causing product failure; in the present embodiment, however, the above-described drawbacks can be avoided, specifically:
A plurality of clamping plates 306 are rotatably connected to the outer wall of the box 302, one end of each clamping plate 306 is attached to the outer wall of the box 302 under the tension of a torsion spring 307, and the other end of each clamping plate passes through a notch 308 and extends into the box 302; after the cover plate 303 touches the clamping plate 306, the clamping plate 306 is stressed to move downwards and is extruded, so that the clamping plate 306 rotates downwards and is retracted into the notch 308, and when the cover plate 303 is staggered up and down with the clamping plate 306, the clamping plate 306 is bounced back under the tension of the torsion spring 307 and clamps the cover plate 303; the clamping plate 306 comprises a connecting hole 309, a limiting part 310 and a clamping part 311, an ear plate 312 is welded on the outer wall of the box body 302, a pin shaft passes through the connecting hole 309 to pin the clamping plate 306 between the ear plates 312, a torsion spring 307 is sleeved on the pin shaft at the outer side of the ear plate 312, one torsion arm of the torsion spring 307 is contacted with the outer wall of the box body 302, and the other torsion arm is contacted with the limiting part 310 of the ear plate 312, so that the limiting part 310 is tightly attached to the outer wall of the box body 302; when the invention is used, the cover plate 303 is stressed to squeeze inorganic slurry to gradually form the semi-finished product 10 of the heat-insulating plate, the clamping plate 306 rotates to retract the clamping part 311 into the notch 308 because the pressure applied to the cover plate 303 is larger than the tension of the torsion spring 307, and after the cover plate 303 and the clamping plate 306 are staggered up and down, the clamping part 311 rebounds under the tension of the torsion spring 307 and clamps the cover plate 303, so that the disqualification of products caused by the expansion of the semi-finished product 10 of the heat-insulating plate is prevented before the die box 3 reaches the bottom of the demoulding device 6.
Otherwise, this embodiment is identical to embodiment 1, and a detailed description thereof is omitted.
Example 3: the embodiment is a further improvement of embodiment 2, and the main improvement is that, even if a plastic film is sleeved in the mold box 3 in use of embodiment 2, adhesion phenomenon still exists between the semi-finished product 10 of the insulation board and the inner wall of the box body 302 in demolding, and the semi-finished product 10 of the insulation board can rise along with the box body 302, so that demolding fails; in the present embodiment, however, the above-described drawbacks can be avoided, specifically:
the bottom of the U-shaped frame 6031 is fixedly connected with an oil cylinder E '604 through a bolt, the bottom of the oil cylinder E '604 is fixedly connected with a supporting plate 605 through a bolt, and the power output end of the oil cylinder E '604 passes through the supporting plate 605 and is in threaded connection with a stripper plate 606; when the invention is used, the oil cylinder E'604 drives the stripper plate 606 to push the semi-finished product 10 of the heat-insulating plate downwards during demoulding, thereby preventing the semi-finished product 10 of the heat-insulating plate from being adhered to the box body 302 and improving the demoulding success rate.
Otherwise, this embodiment is identical to embodiment 2, and a detailed description thereof is omitted.
It should be noted that in the above three embodiments, when the cylinder and the oil cylinder are used perpendicular to the ground, in order to ensure that the structure is more stable, a sliding sleeve and a sliding rod structure commonly used in the prior art may be added.
In addition, the power source of each cylinder is a centralized gas supply station, and the power source of each oil cylinder is from a hydraulic station; the start, stop and travel of each executing component (such as an automatic valve, a motor, a cylinder and an oil cylinder) are realized by the cooperation of a programmable controller and a proximity switch which are commonly used in the market, and the adopted programmable controller and proximity switch are conventional equipment in the technical field, so that the technical scheme claimed by the embodiment does not have any substantial improvement, and is not repeated here.
Claims (10)
1. A continuous production line of thermosetting gel polyphenyl heated board which characterized in that: comprises a feeding device (1), a circulating conveying track (2), a mould box (3), a cover placing device (4), a gland device (5), a demoulding device (6), a blanking device (7), a cover taking device (8) and a cover plate conveying device (9); the feeding device (1), the cover placing device (4), the gland device (5) and the demolding device (6) are sequentially arranged above the circulating conveying track (2), the blanking device (7) is arranged on the side part of the demolding device (6), one end of the cover taking device (8) is connected with the blanking device (7), the other end of the cover taking device is arranged above the cover plate conveying device (9), and the other end of the cover plate conveying device (9) is arranged below the cover placing device (4); the feeding device (1) comprises a material tank group, a stirring mechanism and a hopper (101), wherein the stirring mechanism is arranged below the material tank group, the hopper (101) is arranged below the stirring mechanism, and the hopper (101) is arranged above the circulating conveying track (2); the mold boxes (3) are sequentially arranged on the circulating conveying track (2), and the mold boxes (3) are stressed to move on the circulating conveying track (2) and comprise a bottom plate (301), a box body (302) and a cover plate (303); the lower part of the bottom plate (301) is connected with the circulating conveying track (2) in a rolling way through rollers; the box body (302) is detachably connected to the bottom plate (301), a handle (304) is arranged on the cover plate (303), and the cover plate (303) is placed into the box body (302) from the upper opening of the box body (302); the cover placing device (4) comprises a cover placing rack (401), a cover placing trolley (402) is connected to the cover placing rack (401) in a reciprocating sliding mode, an air cylinder A (403) is fixedly connected to the cover placing trolley (402), and a cover plate grabbing mechanism (404) is connected to the end portion of the air cylinder A (403) in a driving mode; the gland device (5) comprises a gland frame (501), an oil cylinder A '(502) is fixedly connected to the gland frame (501), and the end part of the oil cylinder A' (502) is in driving connection with a pressing plate (503); the demolding device (6) comprises a demolding frame (601), an oil cylinder B '(602) is fixedly connected to the demolding frame (601), a box body lifting mechanism (603) is connected to the end part of the oil cylinder B' (602) in a driving mode, and the box body lifting mechanism (603) enables the box body (302) to be far away from or close to the bottom plate (301); the blanking device (7) comprises an oil cylinder C ' (701), a conveying device (702) and a blanking frame (703), wherein the oil cylinder C ' (701) and the conveying device (702) are respectively arranged on two sides of the demolding device (6), the oil cylinder C ' (701) is in driving connection with a push plate, the other end of the conveying device (702) is positioned below one end of the blanking frame (703), the blanking trolley (704) moves back and forth on the blanking frame (703), an oil cylinder D ' (705) is fixedly connected to the blanking trolley (704), and the oil cylinder D ' (705) is in driving connection with a material grabbing mechanism (706); get lid device (8) including getting lid frame (801), get the top that conveyer (702) was located to the one end of lid frame (801), get lid dolly (803) reciprocal sliding connection in getting lid frame (801), get fixedly connected with cylinder B (802) on lid dolly (803), the tip drive of cylinder B (802) is connected with apron and snatchs mechanism (404).
2. The continuous production line of thermosetting gel polyphenyl insulation boards as set forth in claim 1, wherein: the material tank group comprises a cement tank (102), a powder metering tank (103), a water metering tank (104) and a particle metering tank (105), wherein the powder metering tank (103), the water metering tank (104) and the particle metering tank (105) are fixedly connected to an operation table, one end of a powder conveying device (106) is connected to the bottom of the cement tank (102), and the other end of the powder conveying device is connected with the powder metering tank (103); the stirring mechanism comprises a primary stirrer (107) and a secondary stirrer (108), wherein the primary stirrer (107) is fixedly connected to the bottoms of the powder metering tank (103) and the water metering tank (104), the secondary stirrer (108) is fixedly connected to the bottoms of the particle metering tank (105) and the primary stirrer (107), and the hopper (101) is fixedly connected to the lower portion of the secondary stirrer (108).
3. The continuous production line of thermosetting gel polyphenyl insulation boards as set forth in claim 1, wherein: the cover plate grabbing mechanism (404) comprises a template plate (4041), an air cylinder C (4042), an air cylinder D (4043) and two clamping plates (4044) which are symmetrically arranged, wherein the power output end of the air cylinder A (403) is fixedly connected to the top of the template plate (4041), the bottom of the clamping plates (4044) is bent in an L shape in opposite directions, the middle shaft sleeves of the clamping plates (4044) are hinged to the pivot shafts at the two ends of the template plate (4041), and pull lugs (4045) are fixedly connected to the shaft sleeves respectively; the tail ends of the air cylinder C (4042) and the air cylinder D (4043) are hinged to the template plate (4041), and the power output ends of the air cylinder C and the air cylinder D are respectively hinged to the two pull lugs (4045).
4. The continuous production line of thermosetting gel polyphenyl insulation boards as set forth in claim 1, wherein: the box body lifting mechanism (603) comprises a U-shaped frame (6031), the U-shaped frame (6031) is fixedly connected to the power output end of the oil cylinder B' (602), and a lifting plate (6032) is fixedly connected to the inner side of the bottom of the U-shaped frame (6031); the upper opening of the box body (302) is provided with a flanging (305), and the lifting plate (6032) is hung on the flanging (305) along with the upward movement of the U-shaped frame (6031) so as to separate the box body (302) from the bottom plate (301).
5. A continuous production line for thermosetting gel polyphenyl insulation boards as set forth in claim 3, wherein: the conveying device (702) is arranged in parallel with the circulating conveying track (2), and the oil cylinder C' (701) is vertically arranged on the conveying device (702); the material grabbing mechanism (706) comprises a supporting frame (7061), an air cylinder E (7062), an air cylinder F (7063) and two clamping jaws (7064) which are symmetrically arranged, and the power output end of an oil cylinder D' (705) is fixedly connected to the top of the supporting frame (7061); the bottom of the clamping jaw (7064) is bent in an L shape in opposite directions, the top ends of the clamping jaw (7064) are hinged to two sides of the supporting frame (7061), the tail ends of the air cylinder C (4042) and the air cylinder D (4043) are hinged to the supporting frame (7061), and the power output ends of the air cylinder C and the air cylinder D are respectively hinged to the two clamping jaws (7064).
6. The continuous production line of thermosetting gel polyphenyl insulation boards as set forth in claim 1, wherein: one end of the cover taking rack (801) is positioned above a conveying device (702) at the side part of the demolding device (6), and is fixedly connected to the blanking rack (703), and the other end of the cover taking rack is positioned above the cover plate conveying device (9).
7. The continuous production line of thermosetting gel polyphenyl insulation boards as set forth in claim 2, wherein: the powder conveying device (106) is a spiral feeding machine, and the secondary stirrer (108) is a horizontal reversible stirrer.
8. The continuous production line of thermosetting gel polyphenyl insulation boards as set forth in claim 4, wherein: a plurality of clamping plates (306) are rotatably connected to the outer wall of the box body (302), one ends of the clamping plates (306) are attached to the outer wall of the box body (302) under the tension of torsion springs (307), and the other ends of the clamping plates penetrate through gaps (308) and extend into the box body (302); after the cover plate (303) touches the clamping plate (306), the clamping plate (306) is stressed to move downwards continuously and is extruded, so that the clamping plate (306) rotates downwards and is retracted into the notch (308), and when the cover plate (303) and the clamping plate (306) are staggered up and down, the clamping plate (306) is rebounded under the tension of the torsion spring (307) to clamp the cover plate (303).
9. The continuous production line of thermosetting gel polyphenyl insulation boards as set forth in claim 8, wherein: cardboard (306) are including connecting hole (309), spacing portion (310) and joint portion (311), fixedly connected with otic placode (312) on the outer wall of box (302), and the round pin axle passes connecting hole (309) and pins cardboard (306) between otic placode (312), and torsion spring (307) cover is located the round pin epaxial in otic placode (312) outside, and one torsion arm of torsion spring (307) and box (302) outer wall contact, and another torsion arm and otic placode (312) spacing portion (310) contact to make spacing portion (310) hug closely box (302) outer wall.
10. The continuous production line of thermosetting gel polyphenyl insulation boards as set forth in claim 9, wherein: the bottom fixedly connected with hydro-cylinder E ' (604) of U type frame (6031), the bottom fixedly connected with backup pad (605) of hydro-cylinder E ' (604), the power take off end of hydro-cylinder E ' (604) passes backup pad (605) and fixedly connected with takes off flitch (606).
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| CN201910825605.7A CN110614715B (en) | 2019-09-03 | 2019-09-03 | Continuous production line of thermosetting gel polyphenyl insulation board |
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| CN201910825605.7A CN110614715B (en) | 2019-09-03 | 2019-09-03 | Continuous production line of thermosetting gel polyphenyl insulation board |
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| US4059376A (en) * | 1973-11-24 | 1977-11-22 | Yasuro Ito | Apparatus for moulding hydraulic cement or the like material |
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