CN116766526A - Mould is used in production of plastic-aluminum combination lid - Google Patents
Mould is used in production of plastic-aluminum combination lid Download PDFInfo
- Publication number
- CN116766526A CN116766526A CN202311041192.6A CN202311041192A CN116766526A CN 116766526 A CN116766526 A CN 116766526A CN 202311041192 A CN202311041192 A CN 202311041192A CN 116766526 A CN116766526 A CN 116766526A
- Authority
- CN
- China
- Prior art keywords
- gear
- wall
- aluminum
- receiving bin
- material receiving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 92
- 239000000463 material Substances 0.000 claims abstract description 57
- 238000012856 packing Methods 0.000 claims abstract description 12
- 238000001746 injection moulding Methods 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 45
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011091 composite packaging material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
- B29C2045/177—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners stacking moulded articles
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
Abstract
The application discloses a mold for producing an aluminum-plastic combined cover, which relates to the technical field of mold molding and comprises a lower mold part, a driving cylinder, an ejection device and an upper mold part, wherein the lower mold part comprises a lower template and a lower cavity plate, the lower template is connected with the lower cavity plate through bolts and pin shafts, the top end of the lower mold part is connected with the driving cylinder which is responsible for pushing the mold to open and close, the lower mold part is also connected with the ejection device which ejects a molded bottle cover from the mold through an ejection rod, the side edge of the ejection device is connected with the upper mold part, the upper mold part is connected with an injection molding system, the bottom end of the lower mold part is connected with a material receiving bin for receiving molded bottle cover materials, the right end of the material receiving bin is provided with a packing bin, the upper inner wall in the material receiving bin is movably connected with a material receiving mechanism, and the middle position inner wall in the material receiving bin is provided with a power mechanism; through the linkage cooperation of mechanism, not only solve the too big problem of plastic-aluminum composite cover degree of depth that drops, can also realize automated production.
Description
Technical Field
The application relates to the technical field of mold forming, in particular to a mold for producing an aluminum-plastic combined cover.
Background
The aluminum-plastic combined cover is a composite packaging material, has the advantages of light weight, corrosion resistance, good sealing performance and the like, and is widely applied to industries of foods, medicines, cosmetics, daily necessities and the like. In order to realize batch production and precise molding of the aluminum-plastic combined cover, an injection molding technology becomes one of main processes for producing the aluminum-plastic combined cover, and an injection mold is a key tool for realizing injection molding of the aluminum-plastic combined cover, and the quality of the injection mold directly influences the precision, quality and production efficiency of a product.
However, the mold for producing the aluminum-plastic combined cover still has certain defects in the use process, and when the bottle cover produced in the mold is separated from the mold and falls, the falling depth is large, and the collision force is increased, so that the surface of the bottle cover is easily influenced by abrasion and scratches, the quality of the bottle cover is reduced, and the production cost is improved.
Disclosure of Invention
In order to overcome the defects of the prior art, the application provides the die for producing the aluminum-plastic combined cover, which not only solves the problem that the dropping depth of the aluminum-plastic combined cover is overlarge, but also can synchronously push the aluminum-plastic combined cover to the next station through the linkage cooperation among the material receiving mechanism, the power mechanism, the transmission mechanism and the material pushing mechanism, thereby realizing automatic production, reducing manual intervention, avoiding human errors and improper operation, improving the production efficiency and quality, simultaneously reducing the labor cost and the time cost, improving the production efficiency and the quality, and further reducing the production cost.
In order to solve the technical problems, the application provides the following technical scheme: the utility model provides a mould is used in plastic-aluminum composite cover production, includes lower mould part, actuating cylinder, ejecting device and last mould part, the lower mould part includes lower bolster and lower cave board, lower bolster and lower cave board adopt bolt and round pin hub connection, the top of lower mould part is connected with the actuating cylinder that is responsible for promoting the mould and opens and shuts, still be connected with the ejecting device that will take shape the bottle lid and follow the mould through the ejector rod on the lower mould part, the side of ejecting device is connected with the mould part, the mould part is connected with injection molding system on, the bottom of lower mould part is connected with the material receiving bin that is used for receiving the shaping bottle lid material, the right-hand member that connects the material receiving bin is provided with the packing storehouse, upper position inner wall swing joint in connecing the material receiving bin has material receiving mechanism, intermediate position inner wall in connecing the material bin is provided with power unit;
the material receiving mechanism is hinged to the top end of the power mechanism, a transmission mechanism is movably connected to the inner wall of the lower position in the material receiving bin, the top end of the transmission mechanism is meshed with the power mechanism, a material pushing mechanism is arranged on the inner wall of the material receiving bin on the right side of the transmission mechanism, and the material pushing mechanism is hinged to the right end of the transmission mechanism.
As a preferable technical scheme of the application, the material receiving mechanism comprises a rotating shaft fixed above the inner wall of the material receiving bin, a rotating material receiving plate rotatably connected to the outer wall of the rotating shaft and a notch arranged in the middle of the outer wall of the left end of the rotating material receiving plate;
wherein the notch is used for being hinged with the top end of the power mechanism.
As a preferable technical scheme of the application, the power mechanism comprises a motor fixed on the inner wall of the rear end of the receiving bin, a rotating wheel fixed on the output end of the motor, a first gear fixed on the rotating wheel and attached to the rotating wheel, a first transmission rod with one end fixed on the middle position of the first gear, a second gear connected with the other end of the first transmission rod and meshed with the first gear, a crank with one end hinged on the second gear and the other end hinged with the notch, a second transmission rod with one end fixed on the second gear, and a first rotating shaft fixed on the other end of the second transmission rod;
wherein the first rotating shaft is rotationally connected to the inner wall of the receiving bin through a bearing.
As a preferable technical scheme of the application, a convex shaft is arranged at the middle position of the second gear, and the first transmission rod, the crank and the second transmission rod are sequentially connected to the convex shaft of the second gear.
As a preferable technical scheme of the application, the rotating shaft is connected to the left side of the center of the rotating receiving plate.
As a preferable technical scheme of the application, the transmission mechanism comprises a first conical gear fixed at the front end position of the first rotating shaft, a second conical gear meshed with the first conical gear, a second rotating shaft, a rotating rod, a connecting shaft and a pushing rod, wherein the top end of the second rotating shaft is fixedly provided with the second conical gear and is rotationally connected with the inner wall of the receiving bin through a bearing, one end of the rotating rod is fixedly arranged on the outer wall of the bottom end of the second rotating shaft, the connecting shaft is fixedly connected with the other end of the rotating rod, and one end of the pushing rod is hinged with the bottom end of the connecting shaft, and the other end of the pushing rod is hinged with the pushing mechanism.
As a preferable technical scheme of the application, the pushing mechanism comprises a hinge part connected with the push rod, a pushing plate hinged with the push rod through the hinge part, and a bottom plate, wherein the top end of the bottom plate is attached to the bottom end of the pushing plate and is fixed on the inner wall of the receiving bin;
wherein the pushing plate is connected with the inner wall of the receiving bin in a sliding way on the bottom plate.
As a preferable technical scheme of the application, the front side wall and the rear side wall of the material pushing plate are provided with sliding blocks, the inner wall of the material pushing plate is provided with sliding grooves, and the connecting shaft is in left-right sliding connection in the material receiving bin through the sliding blocks and the sliding grooves.
As a preferable technical scheme of the application, the first gear, the second gear, the first conical gear and the second conical gear are identical in size, and the first gear just drives the second conical gear to rotate one circle after rotating one circle.
Compared with the prior art, the application has the following beneficial effects:
1. the aluminum-plastic combined cover in the receiving bin is conveyed into the packing bin through the automatic conveying device, so that extra collision of the aluminum-plastic combined cover in the conveying process is avoided, and abrasion and scratch on the surface of the aluminum-plastic combined cover are reduced;
2. through the linkage cooperation between receiving mechanism, power unit, drive mechanism and the pushing equipment, not only solve plastic-aluminum composite cover and drop the degree of depth too big, can promote the plastic-aluminum composite cover to next station in step moreover, can realize automated production, reduce manual intervention, avoided human error and improper operation, improve production efficiency and quality to reduction in production cost.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a schematic view of the internal structure of the present application;
FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;
FIG. 4 is a schematic diagram of a power mechanism according to the present application;
FIG. 5 is a schematic view showing the connection state of the power mechanism, the transmission mechanism and the pushing mechanism;
FIG. 6 is a schematic diagram of the connection of the power mechanism and the transmission mechanism of the present application;
FIG. 7 is a schematic diagram showing the positional relationship between a rotary receiving plate and a pushing plate according to the present application;
fig. 8 is a schematic diagram of a second positional relationship between a rotary receiving plate and a pushing plate according to the present application.
Wherein: 1. a lower mold part; 2. a driving cylinder; 3. an ejector device; 4. an upper mold part; 5. a receiving mechanism; 51. a rotating shaft; 52. rotating the receiving plate; 53. a notch; 6. a power mechanism; 61. a motor; 62. a rotating wheel; 63. a first gear; 64. a first transmission rod; 65. a second gear; 66. a crank; 67. a second transmission rod; 68. a first rotating shaft; 7. a transmission mechanism; 71. a first bevel gear; 72. a second bevel gear; 73. a second rotating shaft; 74. a rotating rod; 75. a connecting shaft; 76. a push rod; 8. a pushing mechanism; 81. a hinge; 82. a pushing plate; 83. a bottom plate; 9. receiving a storage bin; 10. and (5) packaging the bins.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present application are obtained will become readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present application. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
As shown in fig. 1-8, the embodiment provides a mold for producing an aluminum-plastic combined cover, which comprises a lower mold part 1, a driving cylinder 2, an ejector device 3 and an upper mold part 4, wherein the lower mold part 1 comprises a lower template and a lower cavity plate, and plays roles of fixing a mold and providing a runner and cooling water in the injection molding process, the lower mold part 1 is connected with the driving cylinder 2 responsible for pushing the mold to open and close by adopting bolts and pin shafts, the lower mold part 1 is also connected with the ejector device 3 for ejecting a molded bottle cover from the mold by an ejector rod, the side edge of the ejector device 3 is connected with an upper mold part 4, the upper mold part 4 and the lower mold part 1 can relatively move, the injection molding system injects the mold material of the aluminum-plastic combined cover into the upper mold part 4, the bottom end of the lower mold part 1 is connected with a material receiving bin 9 for receiving the molded bottle cover material, the right end of the material receiving bin 9 is provided with a packing bin 10, the upper position inner wall in the material receiving bin 9 is movably connected with a material receiving mechanism 5, the middle position inner wall in the material receiving bin 9 is also connected with an ejector mechanism 3 ejecting mechanism 6 which ejects the molded bottle cover from the mold by an ejector mechanism, the ejector mechanism 6 is connected with the right end 7 in the power mechanism 7, the power mechanism 7 is connected with the top end of the power mechanism 7 which is meshed with the power mechanism 7 in the power mechanism 8, and the power mechanism 7 is arranged in the position of the power mechanism is meshed with the power mechanism 7;
when the aluminum-plastic combined cover is ejected from the lower die part 1 by the ejection device 3 and falls onto the material receiving mechanism 5, the distance between the material receiving mechanism 5 and the ejection device 3 is relatively short, impact force on the aluminum-plastic combined cover when falling is reduced, the power mechanism 6 continuously rotates along the same direction, and accordingly the material receiving mechanism 5 is driven to incline left and right to perform lever motion, the aluminum-plastic combined cover formed on the material receiving mechanism 5 slides onto the material pushing mechanism 8, and rotation of the power mechanism 6 can synchronously drive the transmission mechanism 7 to push the aluminum-plastic combined cover on the material pushing mechanism 8 into the packing bin 10.
The receiving mechanism 5 comprises a rotating shaft 51 fixed at the upper position of the inner wall of the receiving bin 9, a rotating receiving plate 52 rotatably connected to the outer wall of the rotating shaft 51, and a notch 53 arranged at the middle position of the outer wall of the left end of the rotating receiving plate 52, wherein the notch 53 is used for being hinged with the top end of the power mechanism 6;
the power mechanism 6 comprises a motor 61 fixed on the inner wall of the rear end of the material receiving bin 9, a rotating wheel 62 fixed on the output end of the motor 61, a first gear 63 fixed on the rotating wheel 62 and attached to the rotating wheel 62, a first transmission rod 64 with one end fixed on the middle position of the first gear 63, a second gear 65 connected with the other end of the first transmission rod 64 and meshed with the first gear 63, a crank 66 with one end hinged on the second gear 65 and the other end hinged with the notch 53, a second transmission rod 67 with one end fixed on the second gear 65, and a first rotating shaft 68 fixed on the other end of the second transmission rod 67, wherein the front end of the first rotating shaft 68 is meshed with the transmission mechanism 7, and notably, a protruding shaft is arranged at the middle position of the second gear 65, wherein the first transmission rod 64, the crank 66 and the second transmission rod 67 are connected on the protruding shaft of the second gear 65 in sequence from back to front.
The rotation frequency of the motor 61 is matched with the dropping frequency of the aluminum-plastic combined cover which is ejected and formed by the ejection device 3, when the aluminum-plastic combined cover which is ejected and formed by the ejection device 3 drops, the rotary receiving plate 52 is in a horizontal state, when the aluminum-plastic combined cover is completely dropped onto the rotary receiving plate 52, the motor 61 drives the rotating wheel 62 to rotate anticlockwise, the rotating wheel 62 drives the first gear 63 to rotate, the first gear 63 drives the second gear 65 to do circular motion around the first gear 63 through the first transmission rod 64, the first gear 63 and the second gear 65 are mutually meshed, the rotation is ensured to be more stable, the second gear 65 drives one end of the crank 66 hinged with the second gear 65 to do circular motion synchronously in the circular motion around the first gear 63, the other end of the crank 66 is hinged with the notch 53, the rotary receiving plate 52 is limited in the rotation position only on the rotary shaft 51, the other end of the crank 66 can only drive the left end of the rotary receiving plate 52 to rotate up and down with the rotary shaft 51 as an axis by a small angle along with the circular motion of the second gear 65, the rotary shaft 51 is connected to the center of the rotary receiving plate 52 near the left side, the small angle jacking of the left end of the rotary receiving plate 52 is ensured, the right end of the rotary receiving plate 52 can be driven to incline downwards greatly, the aluminum-plastic combined cover can slide from the rotary receiving plate 52, the second gear 65 rotates and then drives the crank 66 to push the left end of the rotary receiving plate 52 to move upwards, the rotary receiving plate 52 on the right side of the rotary shaft 51 rotates downwards, the aluminum-plastic combined cover slides onto the pushing mechanism 8, when the second gear 65 is positioned on the right left side of the rotary wheel 62, the crank 66 drives the rotary receiving plate 52 to be in a horizontal state, when the second gear 65 rotates anticlockwise to the right side of the rotary wheel 62, the crank 66 drives the left end of the rotary receiving plate 52 to jack to the highest position, at this time, the second gear 65 continues to rotate towards the right side of the rotating wheel 62, the left end of the rotating receiving plate 52 is driven to pull downwards by the crank 66, the right end of the rotating receiving plate 52 is jacked upwards, in the process, the lower die part 1 is spliced with the upper die part 4, the injection and the forming of materials are waited in the injection molding process of the aluminum-plastic combined cover, after the second gear 65 completely rotates for one circle, the injection molding of the aluminum-plastic combined cover is jacked out and falls off by the ejection device 3 after returning to the right side position of the rotating wheel 62, at this time, the rotating receiving plate 52 again forms a horizontal state for receiving materials, in the process of circular motion of the second gear 65 around the first gear 63, the transmission mechanism 7 is synchronously driven to move, and the transmission mechanism 7 drives the pushing mechanism 8 to push the formed aluminum-plastic combined cover into the packing bin 10;
in summary, through the cooperation between the crank 66 and the rotary receiving plate 52, the inclination and rotation of the receiving mechanism 5 are realized, so that the formed aluminum-plastic combined cover can smoothly slide onto the pushing mechanism 8 and is driven by the transmission mechanism 7 to be sent into the packing bin 10.
The transmission mechanism 7 comprises a first conical gear 71 fixed at the front end position of the first rotating shaft 68, a second conical gear 72 meshed with the first conical gear 71, a second rotating shaft 73 with the top fixed with the second conical gear 72 and rotationally connected with the inner wall of the receiving bin 9 through a bearing, a rotating rod 74 with one end fixed on the outer wall of the bottom end of the second rotating shaft 73, a connecting shaft 75 fixedly connected with the other end of the rotating rod 74, and a push rod 76 with one end hinged with the bottom end of the connecting shaft 75 and the other end hinged with the pushing mechanism 8;
the pushing mechanism 8 comprises a hinge part 81 connected with the push rod 76, a pushing plate 82 hinged with the push rod 76 through the hinge part 81, and a bottom plate 83, wherein the top end of the bottom plate is attached to the bottom end of the pushing plate 82 and fixed on the inner wall of the receiving bin 9, and the pushing plate 82 is slidably connected with the inner wall of the receiving bin 9 on the bottom plate 83;
when the second gear 65 rotates around the first gear 63, the second transmission rod 67 and one end fixed by the second gear 65 are driven to synchronously rotate, the first rotating shaft 68 is rotationally connected to the inner wall of the material receiving bin 9 through a bearing, the first rotating shaft 68 and the first gear 63 are also fixed, when one end fixed by the second gear 65 of the second transmission rod 67 synchronously rotates around the first gear 63, one end fixed by the first rotating shaft 68 of the second transmission rod 67 drives the first rotating shaft 68 to synchronously rotate anticlockwise with the first gear 63, the first rotating shaft 68 drives the first conical gear 71 to synchronously rotate, the first conical gear 71 rotates clockwise, the second conical gear 72 rotates anticlockwise, the second conical gear 72 drives the rotating rod 74 at the bottom end through the second rotating shaft 73, the other end of the rotating rod 74 drives the connecting shaft 75 to circularly move around the second rotating shaft 73, the pushing rod 76 synchronously rotates in the process, the other end of the pushing rod 76 drives the pushing plate 82 to horizontally move through the hinging piece 81, when the second gear 65 rotates the second rotating plate 62 to rotate around the second rotating plate 82, the pushing plate 82 rotates clockwise, the pushing plate 82 rotates the sliding plate 82 is arranged on the front side of the sliding plate 82, and the sliding plate 82 rotates clockwise, the sliding plate 82 is pushed forward through the sliding plate 82, and the sliding plate 82 is arranged on the side of the sliding plate 82, and the sliding plate is pushed forward by the sliding plate 82, and the sliding plate 82 is pushed forward by the sliding plate 82, and the sliding plate is pushed by the sliding plate 82, and the sliding plate on the sliding plate, and the sliding plate on the sliding plate side plate, and the sliding plate. At this time, the aluminum-plastic combined cover slides off the rotating receiving plate 52 and falls onto the top end surface of the right side of the bottom plate 83, the position of the right front end of the rotating rod 74, which is positioned at the second rotating shaft 73, is in an initial state, the rotating rod 74 continuously rotates clockwise, the rotating rod 74 rotates 0-90 degrees to pull the pushing plate 82 to move leftwards firstly, the rotating rod 82 rotates 90-180 degrees to push the pushing plate 82 to return to the middle position, the rotating rod 82 rotates 180-270 degrees to drive the pushing plate 82 to push the aluminum-plastic combined cover on the bottom plate 83 to enter the packing bin 10, the right end of the bottom plate 83 is set to be an arc surface, the aluminum-plastic combined cover is conveniently pushed into the packing bin 10 to be packed, and the rotating rod 74 rotates 270-360 degrees to drive the pushing plate 82 to return to the middle position of the bottom plate 83 to wait for the aluminum-plastic combined cover on the next wave rotating receiving plate 52 to fall;
in sum, the sizes of the first gear 63, the second gear 65, the first conical gear 71 and the second conical gear 72 are consistent, the first gear 63 rotates for exactly driving the second conical gear 72 to rotate for one circle, the fact that the aluminum-plastic combined cover falls to the bottom plate 83 and is pushed into the packing bin 10 to be packed is guaranteed, the problem that the falling depth of the aluminum-plastic combined cover produced by an injection mold is overlarge and the collision force is overlarge can be effectively solved, the aluminum-plastic combined cover in the receiving bin 9 is conveyed into the packing bin 10 through an automatic conveying device, extra collision of the aluminum-plastic combined cover in the conveying process is avoided, abrasion and scratches on the surface of the aluminum-plastic combined cover are reduced, linkage cooperation among the receiving mechanism 5, the power mechanism 6, the transmission mechanism 7 and the pushing mechanism 8 is guaranteed, the problem that the falling depth of the aluminum-plastic combined cover is overlarge is solved, the aluminum-plastic combined cover can be synchronously pushed to the next station, automatic production can be achieved, manual errors and incorrect operation are avoided, and production efficiency and quality are improved.
While the fundamental principles, principal features, and advantages of the present application have been shown and described, various changes and modifications may be made without departing from the spirit and scope of the application, and such changes and modifications fall within the scope of the application as hereinafter claimed. The scope of the application is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a mould is used in plastic-aluminum combination lid production, includes bed die part (1), actuating cylinder (2), ejecting device (3) and last mould part (4), bed die part (1) include lower bolster and lower cave board, lower bolster and lower cave board adopt bolt and round pin hub connection, the top of bed die part (1) is connected with actuating cylinder (2) that are responsible for promoting the mould to open and shut, still be connected with on bed die part (1) through ejecting rod with the ejecting device (3) of shaping bottle lid from the mould, the side of ejecting device (3) is connected with mould part (4), go up mould part (4) and be connected with injection molding system, its characterized in that: the bottom end of the lower die part (1) is connected with a receiving bin (9) for receiving formed bottle cap materials, the right end of the receiving bin (9) is provided with a packing bin (10), the inner wall of the upper position in the receiving bin (9) is movably connected with a receiving mechanism (5), and the inner wall of the middle position in the receiving bin (9) is provided with a power mechanism (6);
the material receiving mechanism (5) is hinged to the top end of the power mechanism (6), a transmission mechanism (7) is movably connected to the lower inner wall in the material receiving bin (9), the top end of the transmission mechanism (7) is meshed with the power mechanism (6), a pushing mechanism (8) is arranged on the inner wall of the material receiving bin (9) on the right side of the transmission mechanism (7), and the pushing mechanism (8) is hinged to the right end of the transmission mechanism (7).
2. The mold for producing the aluminum-plastic combined cover according to claim 1, wherein: the material receiving mechanism (5) comprises a rotating shaft (51) fixed at the upper position of the inner wall of the material receiving bin (9), a rotating material receiving plate (52) rotatably connected to the outer wall of the rotating shaft (51) and a notch (53) arranged at the middle position of the outer wall of the left end of the rotating material receiving plate (52);
wherein the notch (53) is used for hinging with the top end of the power mechanism (6).
3. The mold for producing the aluminum-plastic combined cover according to claim 2, wherein: the power mechanism (6) comprises a motor (61) fixed on the inner wall of the rear end of the receiving bin (9), a rotating wheel (62) fixed on the output end of the motor (61), a first gear (63) fixed on the rotating wheel (62) and attached to the rotating wheel (62), a first transmission rod (64) with one end fixed on the middle position of the first gear (63), a second gear (65) connected with the other end of the first transmission rod (64) and meshed with the first gear (63), a crank (66) with one end hinged on the second gear (65) and the other end hinged with the notch (53), a second transmission rod (67) with one end fixed on the second gear (65), and a first rotating shaft (68) fixed on the other end of the second transmission rod (67);
wherein the first rotating shaft (68) is rotatably connected to the inner wall of the receiving bin (9) through a bearing.
4. A mould for producing aluminum-plastic composite covers according to claim 3, wherein: the middle position of the second gear (65) is provided with a protruding shaft, and the first transmission rod (64), the crank (66) and the second transmission rod (67) are sequentially connected to the protruding shaft of the second gear (65).
5. The mold for producing the aluminum-plastic combined cover according to claim 2, wherein: the rotating shaft (51) is connected to the left side of the center of the rotating receiving plate (52).
6. A mould for producing aluminum-plastic composite covers according to claim 3, wherein: the transmission mechanism (7) comprises a first conical gear (71) fixed at the front end position of the first rotating shaft (68), a second conical gear (72) meshed and connected with the first conical gear (71), a second rotating shaft (73) fixed at the top end and rotatably connected with the inner wall of the receiving bin (9) through a bearing, a rotating rod (74) with one end fixed on the outer wall of the bottom end of the second rotating shaft (73), a connecting shaft (75) fixedly connected with the other end of the rotating rod (74) and a push rod (76) with one end hinged with the bottom end of the connecting shaft (75) and the other end hinged with the pushing mechanism (8).
7. The mold for producing the aluminum-plastic combined cover according to claim 6, wherein: the pushing mechanism (8) comprises a hinge part (81) connected with the push rod (76), a pushing plate (82) hinged with the push rod (76) through the hinge part (81), and a bottom plate (83) with the top end attached to the bottom end of the pushing plate (82) and fixed on the inner wall of the receiving bin (9);
wherein the pushing plate (82) is connected with the inner wall of the receiving bin (9) in a sliding way on the bottom plate (83).
8. The mold for producing the aluminum-plastic combined cover according to claim 7, wherein: the material pushing device is characterized in that sliding blocks are arranged on the front side wall and the rear side wall of the material pushing plate (82), sliding grooves are formed in the inner wall of the material receiving bin (9), and the material pushing plate (82) is connected in the material receiving bin (9) in a left-right sliding mode through the sliding blocks and the sliding grooves.
9. The mold for producing the aluminum-plastic combined cover according to claim 7, wherein: the first gear (63), the second gear (65), the first conical gear (71) and the second conical gear (72) are identical in size, and the first gear (63) rotates one circle to just drive the second conical gear (72) to rotate one circle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311041192.6A CN116766526B (en) | 2023-08-18 | 2023-08-18 | Mould is used in production of plastic-aluminum combination lid |
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| CN202311041192.6A CN116766526B (en) | 2023-08-18 | 2023-08-18 | Mould is used in production of plastic-aluminum combination lid |
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| CN116766526B CN116766526B (en) | 2023-11-07 |
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| CN211071425U (en) * | 2019-10-20 | 2020-07-24 | 淮安剀立模具制造有限公司 | Aluminum profile die convenient for blanking |
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| WO2022134129A1 (en) * | 2020-12-23 | 2022-06-30 | 绍兴柯桥皇冠机械有限公司 | Apparatus for extruding and molding plastic bottle cap |
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| CN116372079A (en) * | 2023-06-02 | 2023-07-04 | 山东邦德重工科技有限公司 | Hot die forging press with automatic liftout mechanism |
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|---|---|---|---|---|
| CN211071425U (en) * | 2019-10-20 | 2020-07-24 | 淮安剀立模具制造有限公司 | Aluminum profile die convenient for blanking |
| WO2022134129A1 (en) * | 2020-12-23 | 2022-06-30 | 绍兴柯桥皇冠机械有限公司 | Apparatus for extruding and molding plastic bottle cap |
| CN114454440A (en) * | 2021-12-17 | 2022-05-10 | 丹阳市逸帆电子有限公司 | Special injection mold of high strength injection mold board |
| CN114454443A (en) * | 2022-02-21 | 2022-05-10 | 滁州质顶机电科技有限公司 | Injection mold with ejection structure facilitating demolding |
| CN217434936U (en) * | 2022-05-09 | 2022-09-16 | 贵州全丰模具制造有限公司 | Ejection mechanism for injection mold production |
| CN116372079A (en) * | 2023-06-02 | 2023-07-04 | 山东邦德重工科技有限公司 | Hot die forging press with automatic liftout mechanism |
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| CN116766526B (en) | 2023-11-07 |
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