CN111469328A - Method for forming and manufacturing composite rubber and plastic insulation board - Google Patents
Method for forming and manufacturing composite rubber and plastic insulation board Download PDFInfo
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- CN111469328A CN111469328A CN202010377282.2A CN202010377282A CN111469328A CN 111469328 A CN111469328 A CN 111469328A CN 202010377282 A CN202010377282 A CN 202010377282A CN 111469328 A CN111469328 A CN 111469328A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
- B29C43/06—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts
- B29C43/08—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts with circular movement, e.g. mounted on rolls, turntables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/34—Feeding the material to the mould or the compression means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/50—Removing moulded articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/50—Removing moulded articles
- B29C2043/5053—Removing moulded articles using pressurised gas, e.g. air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a method for forming and manufacturing a composite rubber and plastic heat-insulation board, which comprises the following steps of matching a bottom plate, a rotating column, an annular rack, an incomplete gear, a motor, four forming frame groups and a pressing device.
Description
Technical Field
The invention relates to the technical field of rubber and plastic insulation board forming, in particular to a forming and manufacturing method of a composite rubber and plastic insulation board.
Background
The rubber-plastic heat-insulation board made of rubber-plastic materials has flexibility, is very convenient to construct and install, and saves labor and materials; the appearance is elegant and clean; good fire resistance, durable, owing to the good comprehensive properties of this material, by the wide application in trades such as building, light textile, medicine, chemical industry, metallurgy, shipbuilding, when to the processing shaping of cubic rubber and plastic heated board, pour the raw materials into the mould usually, adopt the mode shaping of hot pressing solidification, nevertheless, often can meet some problems taking out the heated board:
traditional mode of taking out takes out the heated board through the mode of patting after generally inverting the mould, because massive heated board area is great, adopts the mode of mould inversion to waste time and energy, and is inefficient, and when patting, because the gap is less between mould and the fashioned heated board, is difficult to pour the heated board smoothly, probably needs other people's cooperation just can take out.
Disclosure of Invention
In order to solve the problems, the invention provides a method for forming and manufacturing a composite rubber and plastic insulation board, which can solve the problems that the insulation board is usually taken out in a beating mode after a mould is inverted in a traditional demoulding mode, the time and labor are wasted and the efficiency is low due to the large area of a blocky insulation board, and the insulation board is difficult to pour out smoothly due to the small gap between the mould and the formed insulation board during beating, and the insulation board can be taken out only by matching with other people.
In order to achieve the purpose, the invention adopts the following technical scheme that a circulating type conveying and forming device is used in the forming and manufacturing method of the composite rubber and plastic insulation board, the circulating type conveying and forming device comprises a bottom plate, a rotating column, an annular rack, an incomplete gear, a motor, four forming frame groups and a pressing device, and the forming and manufacturing method of the composite rubber and plastic insulation board by adopting the circulating type conveying and forming device comprises the following steps:
s1, gap rotation: the incomplete gear is driven to rotate by the motor, the rotating column is driven to rotate intermittently under the coordination of the gear rack, and the rotating angle of each time is ninety degrees;
s2, putting raw materials: when the die frame is stopped for a short time after rotating to the rightmost side, pouring the raw materials of the insulation board into the die frame;
s3, press forming: when the die frame filled with the raw materials of the insulation board stops for a short time after rotating to the last side, the pressing mechanism is driven to press downwards by the pressing cylinder, the raw materials in the die frame are subjected to hot pressing and curing by the pressing mechanism under the heating action of the heating frame to form a formed insulation board, after forming, the pressing mechanism is driven to rise and reset by the pressing cylinder, and when rising, the pressing mechanism is separated from the upper end face of the insulation board in a small-angle rubbing mode;
s4, demolding and separating: when the die frame provided with the insulation board rotates to the leftmost side, the four butt joint plates are integrally expanded outwards through the rising of the clip-shaped linkage frame, so that the four butt joint plates are separated from the side wall of the insulation board, meanwhile, the rising clip-shaped linkage frame drives the sealing plate to rise, and under the action of air blowing, a worker can quickly take out the complete insulation board;
s5, repeating the operation: and repeating the operation to take out the molded heat-insulation plates one by one.
The middle part of the bottom plate is connected with the lower end of the rotating column through a bearing, an annular rack is mounted on the outer wall of the middle part of the rotating column, an incomplete gear is meshed on the annular rack and mounted on an output shaft of a motor, the motor is mounted on the bottom plate, four forming frame groups are uniformly mounted at the upper end of the rotating column along the circumferential direction of the rotating column, and a pressing device is mounted at the rear end of the bottom plate.
The forming frame group comprises a frame body, a mold frame, a clip linkage frame, a sealing column, a sealing plate, four butt plates and an air pump, wherein the frame body is connected with the upper end of a rotating column, the mold frame is embedded in the frame body, the four butt plates are uniformly arranged in the mold frame in a sliding fit mode and are arranged in a clip shape, the clip linkage frame is arranged between the butt plates and the mold frame, the sealing column is uniformly arranged at the bottom end of the mold frame, the sealing column is connected with the sealing plate through an embedded top support, the air pump is arranged on the outer wall of the mold frame through a base, when the forming frame works in detail, air is blown into an air cavity through the air pump, when the sealing column and the sealing plate are embedded and connected, the air blown into the air cavity is blown out from an air outlet, after the forming plate is formed, the clip linkage frame is lifted by traction force, the four butt plates are integrally expanded after not extruded, so that the butt plates, simultaneously, the venthole suffers sealedly, and the closing plate receives to rise after pulling and sealed post separation, and the gas in the air cavity blows off from the embedding hole to blow to the lower terminal surface of heated board, do benefit to personnel and to taking out of heated board, the coordinated type design of shaping frame group makes can the snap-apart between heated board and the mould frame, has avoided the two laminating to appear the tearing condition in heated board surface when tightly leading to the separation.
The pressing device comprises an L-shaped frame, a telescopic pipe, a heating frame, a pressing cylinder, a linkage plate and a pressing mechanism, wherein the L-shaped frame is installed at the rear end of the bottom plate, the upper end of the L-shaped frame is connected with the heating frame through the telescopic pipe, the pressing cylinder is installed inside the telescopic pipe, the linkage plate is installed at the ejection end of the pressing cylinder, the pressing mechanism is arranged at the lower end of the linkage plate, and the pressing cylinder drives the heating frame and the pressing mechanism to descend during specific work so as to press raw materials in the mold frame.
The pressing mechanism comprises a pressing plate, a rotating hole, a rotating branched chain, a linkage rack, a pressed rod, two limiting frames and a working spring, wherein the rotating hole is uniformly formed in the pressing plate, the rotating branched chain is arranged in the rotating hole, the upper end of the pressing plate is connected with the linkage rack in a sliding fit mode, the linkage rack is connected with the pressing plate through the pressed rod, the working spring is connected between the pressed rod and the pressing plate, the two limiting frames are arranged at the left end and the right end of the pressing plate, during specific work, when the die frame filled with the raw materials of the insulation board rotates to the last side and then stops temporarily, the heating frame and the pressing plate are driven to descend integrally through the pressing cylinder, when the heating frame stops descending after contacting with the die frame, the pressing plate is required to be kept in a descending state until the raw materials are pressed and formed, at the moment, the synchronously descending pressing group presses the pressed rod to, comparatively sealed environment between heating frame and the mould frame, under the heating effect of heating frame, the fashioned raw materials carries out solidification treatment to obtain fashioned heated board, later, the pressboard rises after being drawn, the extrusion group with receive the separation of pressure pole, the linkage rack resets under work spring's effect, thereby drives rotatory branch chain and resets, has guaranteed to separate relatively fast between pressboard and the heated board up end.
The novel mould is characterized in that the clip-shaped linkage frame comprises a clip-shaped frame, a top support cylinder, a linkage rope, four extrusion blocks and a sealing frame, the clip-shaped frame is located in a mould frame, the top support cylinder is connected between the clip-shaped frame and the mould frame, the linkage rope is connected between the clip-shaped frame and a sealing plate, the four extrusion blocks are uniformly arranged on the inner wall of the clip-shaped frame, and the sealing frame is installed on the outer wall of the clip-shaped frame.
The mould frame is provided with air outlets, the sealing frame is provided with corresponding holes, and the initial positions of the corresponding holes and the positions of the air outlets are correspondingly communicated.
Wherein, the sealing plate is evenly provided with embedding holes, and the sealing columns are positioned in the embedding holes.
The butt joint plate comprises a plate surface, a pressed block and a reset spring, the plate surface and the die frame are connected in a sliding fit mode, the pressed block is installed on the outer side of the plate surface, the outer end face of the pressed block and the inner end face of the extrusion block are in a fit state, and the reset spring is connected between the plate surface and the die frame.
The rotary branched chain comprises a pressing disc, a rotary column and a matching rack, the middle of the rotary column is connected with the rotary hole through a bearing, the matching rack is installed at the upper end of the rotary column and is in a meshed state with the linkage rack, the pressing disc is installed at the lower end of the rotary column, and the lower end face of the pressing disc and the lower end face of the pressing plate are located on the same horizontal plane.
The left end and the right end of the linkage plate are provided with two sliding blocks, the sliding blocks are connected with the limiting frame in a sliding fit mode, and the limiting frame is connected with the sliding blocks through built-in springs.
The lower end of the linkage plate is provided with an extrusion group, the lower end face of the extrusion group and the upper end face of the compression rod are in a horizontal state, and smooth extrusion of the extrusion group and the compression rod is guaranteed.
The invention has the beneficial effects that:
the invention provides a method for forming and manufacturing a composite rubber and plastic insulation board, wherein the upper end surface of the insulation board is separated in a linkage type twisting-off separation mode, the side surface and the lower end surface of the insulation board are quickly separated in a linkage type outward expanding and air blowing integrated mode, a mechanical demolding mode does not need to manually invert and flap a mold, and only the demolded insulation board needs to be taken out by a single person;
the forming frame group adopts a combined design concept, and when the forming frame group is pressed and formed, an inner cavity of a die is formed by seamless combination among the four butt plates, the sealing plate and the sealing column, so that raw materials are pressed, when the raw materials are required to fall off, the four butt plates are driven to synchronously expand outwards in a linkage traction mode, so that the raw materials are separated from the side wall of the heat-insulating plate, and the separation between the lower end surface of the heat-insulating plate and the sealing plate is pushed by changing the gas conveying direction;
when the pressing device is separated from the upper end face of the insulation board, the pressing disc arranged at multiple points performs small-amplitude linkage type rotation, so that the separation difficulty between the insulation board and the pressing device is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of a molding and manufacturing method of a composite rubber and plastic insulation board;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a cross-sectional view between the forming frame assembly and the pressing device of the present invention;
FIG. 4 is a top view of the hold-down mechanism of the present invention;
FIG. 5 is an enlarged view of the X-direction detail of FIG. 3 of the present invention;
fig. 6 is a partial enlarged view of the invention in the Y direction of fig. 3.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 6, a method for forming and manufacturing a composite rubber and plastic insulation board uses a circulating type conveying and forming device, the circulating type conveying and forming device includes a bottom plate 1, a rotating column 2, an annular rack 3, an incomplete gear 4, a motor 5, four forming frame sets 6 and a pressing device 7, and the method for forming and manufacturing the composite rubber and plastic insulation board by using the circulating type conveying and forming device is as follows:
s1, gap rotation: the incomplete gear 4 is driven to rotate by the motor 5, the rotating column 2 is driven to rotate intermittently under the coordination of the gear and the rack, and the rotating angle is ninety degrees each time;
s2, putting raw materials: when the die frame 62 is stopped for a short time after rotating to the rightmost side, pouring the raw materials of the heat-insulation board into the die frame 62;
s3, press forming: when the die frame 62 filled with the raw materials of the insulation board stops for a short time after rotating to the rearmost side, the pressing air cylinder 74 drives the pressing mechanism 76 to press downwards, the raw materials in the die frame 62 are subjected to hot-pressing solidification through the pressing mechanism 76 under the heating action of the heating frame 73 to form a formed insulation board, after forming, the pressing air cylinder 74 drives the pressing mechanism 76 to lift back and reset, and during lifting back, the pressing mechanism 76 is separated from the upper end face of the insulation board in a small-angle rubbing-off mode;
s4, demolding and separating: when the mold frame 62 with the insulation board rotates to the leftmost side, the four butt joint plates 66 are integrally expanded outwards through the rising of the clip-shaped linkage frame 63, so that the four butt joint plates are separated from the side wall of the insulation board, meanwhile, the rising clip-shaped linkage frame 63 drives the sealing plate 65 to rise, and under the action of air blowing, a person can quickly take out the complete insulation board;
s5, repeating the operation: and repeating the operation to take out the molded heat-insulation plates one by one.
The middle part of bottom plate 1 is passed through the bearing and is connected with 2 lower extremes of rotation post, rotates and installs annular rack 3 on the middle part outer wall of post 2, and the meshing has incomplete gear 4 on the annular rack 3, and incomplete gear 4 is installed on the output shaft of motor 5, and motor 5 installs on bottom plate 1, and four shaping frame groups 6 are evenly installed along its circumference in the upper end of rotation post 2, and suppression device 7 is installed to the rear end of bottom plate 1.
The forming frame group 6 comprises a frame body 61, a mold frame 62, a clip-shaped linkage frame 63, a sealing column 64, a sealing plate 65, four butt-joint plates 66 and an air pump 67, wherein the frame body 61 is connected with the upper end of the rotating column 2, the mold frame 62 is embedded in the frame body 61, the four butt-joint plates 66 are uniformly arranged in the mold frame 62 in a sliding fit mode, the four butt-joint plates 66 are arranged in a clip shape, the clip-shaped linkage frame 63 is arranged between the butt-joint plates 66 and the mold frame 62, the sealing column 64 is uniformly arranged at the bottom end of the mold frame 62, the sealing column 64 is connected with the sealing plate 65 through an embedded top support, the air pump 67 is arranged on the outer wall of the mold frame 62 through a base, when the forming frame works specifically, air is blown into an air cavity through the air pump 67, when the sealing column 64 and the sealing plate 65 are connected in an embedded mode, the air blown into the air cavity is blown out from an air outlet, four buttcover plates 66 do not receive the whole outward expansion in extrusion back for buttcover plates 66 and the separation of heated board lateral wall, and simultaneously, the venthole suffers sealedly, and closing plate 65 receives to rise after pulling and separates with sealed post 64, the gas in the gas pocket blows off from the embedding is downthehole, thereby blow to the lower terminal surface of heated board, do benefit to the personnel and to taking out of heated board, the coordinated type design of shaping frame group 6, make can the quickly separating between heated board and the mould frame 62, the condition that the heated board surface is torn appears when having avoided the two laminating to lead to the separation more tightly.
The clip-shaped linkage frame 63 comprises a clip-shaped frame 631, a top support cylinder 632, a linkage rope 633, four extrusion blocks 634 and a sealing frame 635, the clip-shaped frame 631 is located in the mold frame 62, the top support cylinder 632 is connected between the clip-shaped frame 631 and the mold frame 62, the linkage rope 633 is connected between the clip-shaped frame 631 and the sealing plate 65, the four extrusion blocks 634 are evenly arranged on the inner wall of the clip-shaped frame 631, and the sealing frame 635 is installed on the outer wall of the clip-shaped frame 631.
The mold frame 62 is provided with a vent hole, the sealing frame 635 is provided with a corresponding hole, and the initial position of the corresponding hole is communicated with the position of the vent hole and is correspondingly arranged.
The sealing plate 65 is uniformly provided with embedding holes, the sealing columns 64 are positioned in the embedding holes, and air cavities are formed between the sealing plate 65 and the bottom end of the mold frame 62.
The butt joint plate 66 comprises a plate surface 661, a pressure receiving block 662 and a return spring 663, the plate surface 661 is connected with the mold frame 62 in a sliding fit manner, the pressure receiving block 662 is installed on the outer side of the plate surface 661, the outer end surface of the pressure receiving block 662 is in a fit state with the inner end surface of the extrusion block 634, the return spring 663 is connected between the plate surface 661 and the mold frame 62, the return spring 663 is in an outward-pulling tightening state at the time, during specific work, after the insulation plate is molded, the top-supporting cylinder 632 drives the shape-returning frame 631 to ascend, the extrusion block 634 ascends synchronously, the plate surface 661 moves outwards under the action of the return spring 663 so as to be separated from the side wall of the insulation plate, meanwhile, the sealing plate 65 and the sealing frame 635 are driven to ascend under the traction of the linkage rope 633, the ascending sealing frame 635 blocks the air outlet, the ascending sealing plate 65 is separated from the sealing column 64, and air in the air cavity is, the heat insulation plate can be taken out by personnel conveniently.
The pressing device 7 comprises an L-shaped frame 71, an extension tube 72, a heating frame 73, a pressing cylinder 74, a linkage plate 75 and a pressing mechanism 76, the L-shaped frame 71 is installed at the rear end of the bottom plate 1, the upper end of the L-shaped frame 71 is connected with the heating frame 73 through the extension tube 72, the pressing cylinder 74 is installed inside the extension tube 72, the linkage plate 75 is installed at the ejection end of the pressing cylinder 74, the pressing mechanism 76 is arranged at the lower end of the linkage plate 75, and during specific work, the heating frame 73 and the pressing mechanism 76 are driven to descend through the pressing cylinder 74, so that raw materials in the die frame 62 are pressed.
The pressing mechanism 76 comprises a pressing plate 761, a rotating hole 762, a rotating branched chain 763, a linkage rack 764, a pressed rod 765, two limiting frames 766 and a working spring 767, wherein the pressing plate 761 is uniformly provided with the rotating hole 762, the rotating branched chain 763 is arranged in the rotating hole 762, the upper end of the pressing plate 761 is connected with the linkage rack 764 in a sliding fit mode, the linkage rack 764 is connected with the pressed rod 765, the working spring 767 is connected between the pressed rod 765 and the pressing plate 761, the two limiting frames 766 are arranged at the left end and the right end of the pressing plate 761, during specific work, when the die frame 62 filled with the raw materials of the heat insulation plate stops for a short time after rotating to the last side, the pressing cylinder 74 drives the heating frame 73 and the pressing plate 761 to integrally descend, when the heating frame 73 stops descending after contacting with the die frame 62, the pressing plate 761 needs to keep a descending state until the raw materials are pressed and formed, extrusion group extrusion of synchronous decline is pressed the pressure pole 765, make linkage rack 764 wholly move to the right, during the suppression, comparatively sealed environment between heating frame 73 and the mould frame 62, under heating frame 73's heating effect, the fashioned raw materials carries out solidification treatment, thereby obtain fashioned heated board, afterwards, pressboard 761 rises after receiving to pull, extrusion group with press the separation of pole 765, linkage rack 764 resets under work spring 767's effect, thereby drive rotatory branch chain 763 and reset, guaranteed to separate fast between pressboard 761 and the heated board up end.
The rotating branched chain 763 comprises a pressing disc 7631, a rotating column 7632 and a matching rack 7633, the middle of the rotating column 7632 is connected with the rotating hole 762 through a bearing, the matching rack 7633 is installed at the upper end of the rotating column 7632, the matching rack 7633 is meshed with the linkage rack 764, the pressing disc 7631 is installed at the lower end of the rotating column 7632, the lower end face of the pressing disc 7631 and the lower end face of the pressing plate 761 are located on the same horizontal plane, release agents are sprayed on the pressing disc 7631 and the pressing plate 761, demolding is facilitated, and during specific work, after the insulation board is formed, the pressing board 761 is pulled and then rises, the extrusion group is separated from the compression rod 765, the linkage rack 764 resets under the action of the working spring 767, thereby drive the column 7632, suppress the dish 7631 and rotate with a small margin, through suppress the dish 7631 with the heated board up end multi-point type mode of rubbing open, guaranteed pressing mechanism 76 and heated board up end quick separation under the condition that does not hinder the heated board surface.
Two sliding blocks are arranged at the left end and the right end of the linkage plate 75, the sliding blocks are connected with the limiting frame 766 in a sliding fit mode to play a role in limiting sliding, and a built-in spring is connected between the limiting frame 766 and the sliding blocks to play a role in reset connection.
The lower end of the linkage plate 75 is provided with an extrusion group, and the lower end surface of the extrusion group and the upper end surface of the compression rod 765 are in a horizontal state, so that smooth extrusion of the two is ensured.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a compound rubber and plastic heated board shaping preparation method, it has used a circulating transportation former, and this circulating transportation former includes bottom plate (1), rotates post (2), annular rack (3), incomplete gear (4), motor (5), four shaping frame group (6) and suppression device (7), its characterized in that: the method for molding and manufacturing the composite rubber and plastic insulation board by adopting the circulating conveying molding equipment comprises the following steps:
s1, gap rotation: the incomplete gear (4) is driven to rotate by the motor (5), the rotating column (2) is driven to rotate intermittently under the coordination of the gear and the rack, and the rotating angle is ninety degrees each time;
s2, putting raw materials: when the die frame (62) is stopped for a short time after rotating to the rightmost side, pouring the raw materials of the heat-insulation board into the die frame (62);
s3, press forming: when the die frame (62) filled with the raw materials of the insulation board stops for a short time after rotating to the rearmost side, the pressing air cylinder (74) drives the pressing mechanism (76) to press downwards, under the heating action of the heating frame (73), the raw materials in the die frame (62) are subjected to hot-pressing solidification through the pressing mechanism (76) to form a formed insulation board, after forming, the pressing air cylinder (74) drives the pressing mechanism (76) to lift back and reset, and when lifting back, the pressing mechanism (76) is separated from the upper end face of the insulation board in a small-angle rubbing-off mode;
s4, demolding and separating: when the die frame (62) provided with the heat-insulating plate rotates to the leftmost side, the four butt-joint plates (66) are integrally expanded outwards through the rising of the clip-shaped linkage frame (63), so that the butt-joint plates are separated from the side wall of the heat-insulating plate, meanwhile, the rising clip-shaped linkage frame (63) drives the sealing plate (65) to rise, and under the action of air blowing, a person can quickly take out the complete heat-insulating plate;
s5, repeating the operation: repeating the operation to take out the molded heat-insulation plates one by one;
the middle part of the bottom plate (1) is connected with the lower end of the rotating column (2) through a bearing, an annular rack (3) is installed on the outer wall of the middle part of the rotating column (2), an incomplete gear (4) is meshed on the annular rack (3), the incomplete gear (4) is installed on an output shaft of a motor (5), the motor (5) is installed on the bottom plate (1), four forming frame groups (6) are evenly installed on the upper end of the rotating column (2) along the circumferential direction of the rotating column, and a pressing device (7) is installed at the rear end of the bottom plate (1);
the forming frame group (6) comprises a frame body (61), a mold frame (62), a clip linkage frame (63), a sealing column (64), a sealing plate (65), four butt plates (66) and an air pump (67), wherein the frame body (61) is connected with the upper end of the rotating column (2), the mold frame (62) is embedded in the frame body (61), the four butt plates (66) are uniformly arranged in the mold frame (62) in a sliding fit mode, the four butt plates (66) are arranged in a clip shape, the clip linkage frame (63) is arranged between the butt plates (66) and the mold frame (62), the sealing column (64) is uniformly arranged at the bottom end of the mold frame (62), the sealing column (64) is connected with the sealing plate (65) in an embedded jacking mode, and the air pump (67) is arranged on the outer wall of the mold frame (62) through a base;
the pressing device (7) comprises an L-shaped frame (71), a telescopic pipe (72), a heating frame (73), a pressing air cylinder (74), a linkage plate (75) and a pressing mechanism (76), wherein the L-shaped frame (71) is installed at the rear end of the bottom plate (1), the upper end of the L-shaped frame (71) is connected with the heating frame (73) through the telescopic pipe (72), the pressing air cylinder (74) is installed inside the telescopic pipe (72), the linkage plate (75) is installed at the ejection end of the pressing air cylinder (74), and the pressing mechanism (76) is arranged at the lower end of the linkage plate (75);
pressing mechanism (76) including pressboard (761), rotation hole (762), rotatory branch chain (763), linkage rack (764), receive pressure pole (765), two spacing frame (766) and work spring (767), evenly seted up rotation hole (762) on pressboard (761), be equipped with rotatory branch chain (763) in rotating hole (762), the upper end of pressboard (761) is connected with linkage rack (764) through sliding fit's mode, connect through receiving pressure pole (765) between linkage rack (764), it has work spring (767) to receive to link between pressure pole (765) and pressboard (761), two spacing frame (766) are installed at both ends about pressboard (761).
2. The method for molding and manufacturing the composite rubber and plastic insulation board according to claim 1, wherein the method comprises the following steps: circle shape linkage frame (63) including returning shape frame (631), shore cylinder (632), linkage rope (633), four extrusion piece (634) and sealing frame (635), it is located mould frame (62) to return shape frame (631), it has shore cylinder (632) to return to link between shape frame (631) and mould frame (62), it has linkage rope (633) to return to link between shape frame (631) and sealing plate (65), the inner wall that returns shape frame (631) evenly is equipped with four extrusion piece (634), sealing frame (635) is installed to the outer wall that returns shape frame (631).
3. The method for molding and manufacturing the composite rubber and plastic insulation board according to claim 2, wherein the method comprises the following steps: the die frame (62) is provided with air outlet holes, the sealing frame (635) is provided with corresponding holes, and the initial positions of the corresponding holes and the positions of the air outlet holes are correspondingly arranged in a communicated manner.
4. The method for molding and manufacturing the composite rubber and plastic insulation board according to claim 1, wherein the method comprises the following steps: the sealing plate (65) is uniformly provided with embedding holes, and the sealing columns (64) are positioned in the embedding holes.
5. The method for molding and manufacturing the composite rubber and plastic insulation board according to claim 2, wherein the method comprises the following steps: butt joint plate (66) include face (661), receive pressure piece (662) and reset spring (663), be sliding fit between face (661) and mould frame (62) and be connected, the outside of face (661) is installed and is received pressure piece (662), receives the outer terminal surface of piece (662) and the interior terminal surface of extrusion piece (634) and is the laminating state, even has reset spring (663) between face (661) and mould frame (62).
6. The method for molding and manufacturing the composite rubber and plastic insulation board according to claim 1, wherein the method comprises the following steps: the rotary branched chain (763) comprises a pressing disc (7631), a rotary column (7632) and a matching rack (7633), the middle of the rotary column (7632) is connected with the rotating hole (762) through a bearing, the matching rack (7633) is installed at the upper end of the rotary column (7632), the matching rack (7633) is in a meshed state with the linkage rack (764), the pressing disc (7631) is installed at the lower end of the rotary column (7632), and the lower end face of the pressing disc (7631) and the lower end face of the pressing plate (761) are located on the same horizontal plane.
7. The method for molding and manufacturing the composite rubber and plastic insulation board according to claim 1, wherein the method comprises the following steps: two sliding blocks are arranged at the left end and the right end of the linkage plate (75), the sliding blocks are connected with the limiting frame (766) in a sliding fit mode, and an internal spring is connected between the limiting frame (766) and the sliding blocks.
8. The method for molding and manufacturing the composite rubber and plastic insulation board according to claim 1, wherein the method comprises the following steps: the lower end of the linkage plate (75) is provided with an extrusion group, and the lower end surface of the extrusion group and the upper end surface of the compression rod (765) are in a horizontal state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010377282.2A CN111469328A (en) | 2020-05-07 | 2020-05-07 | Method for forming and manufacturing composite rubber and plastic insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010377282.2A CN111469328A (en) | 2020-05-07 | 2020-05-07 | Method for forming and manufacturing composite rubber and plastic insulation board |
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| Publication Number | Publication Date |
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| CN111469328A true CN111469328A (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010377282.2A Withdrawn CN111469328A (en) | 2020-05-07 | 2020-05-07 | Method for forming and manufacturing composite rubber and plastic insulation board |
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| Country | Link |
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| CN (1) | CN111469328A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114516138A (en) * | 2022-02-08 | 2022-05-20 | 浙江荣泰电工器材股份有限公司 | Preparation method of conical mica tube |
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