CN113524562B - Car atmosphere light conductor device of moulding plastics - Google Patents
Car atmosphere light conductor device of moulding plastics Download PDFInfo
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- CN113524562B CN113524562B CN202111083426.4A CN202111083426A CN113524562B CN 113524562 B CN113524562 B CN 113524562B CN 202111083426 A CN202111083426 A CN 202111083426A CN 113524562 B CN113524562 B CN 113524562B
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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
- B29C45/03—Injection moulding apparatus
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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
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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
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
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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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
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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
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to the field of plastic molding, in particular to an injection molding device for an automotive atmosphere lighting conductor. The technical problem to be solved is as follows: the prior device only can injection-mold one optical conductor at a time, and has relatively low efficiency. The technical implementation scheme of the invention is as follows: an injection molding device for an automotive atmosphere lighting conductor comprises a first workbench, a first supporting table, a hot melting assembly, a material pushing assembly, a forming assembly, a blanking assembly and the like; the upper surface of the first supporting table is provided with a hot melting assembly; the inner side of the hot melting assembly is provided with a material pushing assembly. When the three-optical-conductor micro-adjustment device is used, the raw materials are automatically melted, then the melted raw materials are automatically formed into the optical conductors, three optical conductors can be manufactured in each forming, the production efficiency is greatly improved, the positions of the three formed optical conductors are automatically and simultaneously adjusted in a fine adjustment mode, then the connecting bodies among the three optical conductors are automatically cut off, and therefore the three optical conductors are separated, the phenomenon that the optical conductors are cut is avoided, and the economic loss is reduced.
Description
Technical Field
The invention relates to the field of plastic molding, in particular to an injection molding device for an automotive atmosphere lighting conductor.
Background
The atmosphere lamp of the automobile is a decorative lamp, and people can feel warm, relaxed and comfortable by using different colors.
In the prior art, an injection molding optical conductor product is taken as an important part of appearance, the integral visual effect is directly influenced, the injection molding optical conductor is manufactured by the processes of hot melting, injection molding, forming, polishing and the like, when the existing device is used for injection molding of the injection molding optical conductor, plastic particles are firstly melted, then the plastic particles are extruded into a specific mold for cooling and forming, and then the formed optical conductor is taken out.
In summary, there is a need to develop an injection molding device for automotive atmosphere light conductors to overcome the above problems.
Disclosure of Invention
In order to overcome the defects that the existing device only can be used for injection molding one optical conductor at a time, the efficiency is relatively low, and the production requirement cannot be met, the injection molding device for the automotive atmosphere light conductor is provided.
The technical implementation scheme of the invention is as follows: the utility model provides a car atmosphere light conductor device of moulding plastics, including: the device comprises a first workbench, a first supporting table, a first supporting plate, a second supporting plate, a first supporting frame, a hot melting assembly, a material pushing assembly, a forming assembly and a blanking assembly; the right part of the upper surface of the first workbench is connected with a first supporting table; the left part of the upper surface of the first workbench is connected with a first supporting plate; the upper surface of the first workbench is connected with a second supporting plate, and the second supporting plate is positioned on the right side of the first supporting plate; the upper surface of the first workbench is connected with a first support frame, and the first support frame penetrates through the second support plate; the middle part of the second supporting plate is connected with the first supporting frame; the upper surface of the first supporting table is provided with a hot melting assembly for melting raw materials; a forming assembly for forming the optical conductor is arranged between the upper part of the first supporting plate and the upper part of the second supporting plate; the inner side of the hot melting assembly is provided with a material pushing assembly used for extruding the molten raw material into the forming assembly; the forming assembly is connected with the hot melting assembly; a blanking component used for pushing away the molded optical conductor is arranged on the inner side of the molding component; the blanking assembly is connected with the first workbench.
Further, the hot melt assembly comprises: the device comprises a second support frame, a third support plate, a first motor, a first loop bar, a first bearing seat, a first telescopic cylinder, a first linkage block, a first spline shaft, a first cylinder, a first hopper, a first heater, a first conical cylinder and a first spiral roller; the right part of the upper surface of the first supporting table is connected with a second supporting frame; the upper surface of the first supporting table is connected with three third supporting plates, and the three third supporting plates are all positioned on the left side of the second supporting frame; the upper parts of the three third supporting plates are connected with a first cylinder; the right part of the upper surface of the second support frame is connected with a first motor; the left part of the upper surface of the second support frame is connected with a first bearing seat; the lower surface of the top of the second support frame is connected with a first telescopic cylinder; the output end of the left part of the first motor is connected with a first loop bar; the first sleeve rod is rotatably connected with the first bearing seat; a first spline shaft is connected inside the first sleeve rod in a sliding manner; the left telescopic end of the first telescopic cylinder is connected with a first linkage block; the upper part of the first linkage block is rotationally connected with a first spline shaft; the first spline shaft is rotationally connected with the first cylinder; the right upper part of the first cylinder is communicated with a first funnel; the outer surface of the first cylinder is connected with four first heaters; the left part of the first cylinder is connected with a first conical cylinder; the inner wall of the first cylinder is contacted with a first spiral roller; the right part of the first spiral roller is connected with a first spline shaft; the left part of the first spiral roller is connected with a material pushing assembly; the interior of the first cylinder is contacted with the pushing assembly; the left part of the first conical cylinder is connected with a forming component.
Further, the pushing assembly comprises: the first guide cone and the first limiting ring; the left part of the first spiral roller is connected with a first flow guide cone; the inner part of the first cylinder is contacted with the first limit ring; the left part of the first limiting ring is in contact with the first guide cone.
Further, the molding assembly comprises: the device comprises a first fixing block, a first die, a first guide rod, a first fixing plate, a second telescopic cylinder, a second fixing block, a second fixing plate, a first connecting rod and a second die; the upper part of the first supporting plate is connected with a first fixing plate; the middle part of the right side surface of the first fixing plate is connected with a second telescopic cylinder; the upper part of the second supporting plate is connected with a first fixing block; the left part of the first fixed block is connected with a first die; four first guide rods are connected between the first fixed block and the first fixed plate; the four first guide rods are connected with second fixed blocks in a sliding manner; the middle part of the left side surface of the second fixed block is connected with a second telescopic cylinder; the right part of the second fixed block is connected with a second fixed plate; the outer edge of the right side surface of the second fixing plate is connected with four first connecting rods; the right ends of the four first connecting rods are connected with a second die; the middle part of the right side surface of the second fixing plate is connected with a blanking assembly; the second die is connected with the blanking assembly; the middle part of the first die is communicated with the first conical barrel.
Further, the unloading subassembly includes: the first limiting rod, the first spring, the first linkage plate, the first push rod and the first limiting frame; the middle part of the right side surface of the second fixing plate is connected with four first limiting rods; the middle part of the right side surface of the second fixing plate is connected with a first spring, and the first spring is positioned in the middle of the gaps of the four first limiting rods; the four first limiting rods are connected with a first linkage plate in a sliding manner; the right end of the first spring is connected with the first linkage plate; the right side surface of the first linkage plate is connected with six first push rods; the right ends of the six first push rods are connected with a second die in a sliding mode; the upper surface of the first workbench is connected with two first limiting frames, and the two first limiting frames are positioned on the left of the first linkage plate.
Further, still including accepting the subassembly, accept the subassembly and be located the second backup pad left, accept the subassembly including: the device comprises a first bending plate, a first limiting frame, a first electric push rod and a first limiting plate; the upper surface of the first workbench is connected with two first bending plates, and the two first bending plates are positioned at the left side of the second supporting plate; the upper parts of the two first bending plates are connected with a first limiting frame; the left lower part of the first limiting frame is connected with a first electric push rod; a first limiting plate penetrates through the lower part of the first limiting frame; the first limiting plate is connected to the flexible end in first electric putter left part.
Further, still including power component, power component is located first support frame upper portion, and power component includes: the first motor, the first guide rail block, the first screw rod, the first slide block and the second linkage block; the right part of the first support frame is connected with a second motor; the upper left part of the first support frame is connected with a first guide rail block; the output end of the left part of the second motor is connected with a first screw rod; the first lead screw is rotationally connected with the first guide rail block; the first guide rail block is connected with a first sliding block in a sliding way; the first screw rod is in threaded connection with a first sliding block; the upper part of the first sliding block is connected with a second linkage block.
Further, still including cutting assembly, cutting assembly is located power component left part, cutting assembly including: the second linkage plate, the third linkage block and the first cutter are arranged on the cutter head; the left part of the second linkage block is connected with a second linkage plate; the front part and the rear part of the second linkage plate are both connected with a third linkage block; the left parts of the two third linkage blocks are connected with four first cutters.
Further, still including locating component, second linkage plate middle part is connected with two sets of locating component, and locating component is including: the second limiting rod, the second spring, the fourth linkage block, the third limiting rod, the second limiting plate, the first limiting block, the second limiting block, the third limiting plate, the third limiting block, the fourth limiting block and the third spring; four second limiting rods are connected to the second linkage plate in a sliding mode; the upper part of the left side surface of the second linkage plate is connected with a second spring; the left ends of the two second limiting rods are connected with a fourth linkage block; the left end of the second spring is connected with a fourth linkage block; the front part and the rear part of the fourth linkage block are both connected with a third limiting rod in a sliding manner; the upper parts of the two third limiting rods are connected with a second limiting plate in a sliding manner; the lower parts of the two third limiting rods are connected with third limiting plates in a sliding manner; a third spring is connected between the second limiting plate and the third limiting plate; the front part and the rear part of the lower surface of the second limiting plate are both connected with a first limiting block; the front right part and the rear right part of the second limiting plate are both connected with a second limiting block; the front part and the rear part of the upper surface of the third limiting plate are both connected with a third limiting block; the front right part and the rear right part of the third limiting plate are both connected with a fourth limiting block; the left part of the second limiting plate is contacted with the first limiting frame; the left part of the third limiting plate contacts the first limiting frame.
Further, the two first limiting blocks and the two third limiting blocks are right-angled trapezoidal blocks.
The invention has the following advantages: realized during the use automatically with raw and other materials melting, then automatically with the former material shaping of melting for the light conductor to three light conductor can be made to the shaping at every turn, improve production efficiency greatly, still realized automatic three light conductor position after the shaping finely tune simultaneously, then cut off the connector between the three light conductor automatically, thereby with three light conductor separation, avoid appearing the phenomenon of incising the light conductor, reduce economic loss.
Drawings
FIG. 1 is a schematic diagram of a first three-dimensional structure of an automotive ambiance light conductor injection molding device according to the present invention;
FIG. 2 is a front view of the automotive ambiance light conductor injection molding apparatus of the present invention;
FIG. 3 is a front view of the hot melt assembly of the present invention;
FIG. 4 is a cross-sectional view of a portion of the construction of the heat fusible component of the present invention;
FIG. 5 is a schematic perspective view of the pusher assembly of the present invention;
FIG. 6 is a cross-sectional view of a first cylinder of the present invention;
FIG. 7 is a schematic perspective view of a first embodiment of the molding assembly of the present invention;
FIG. 8 is a schematic perspective view of a second molding assembly of the present invention;
FIG. 9 is a perspective view of a portion of the forming assembly of the present invention;
FIG. 10 is a schematic perspective view of the blanking assembly of the present invention;
FIG. 11 is a schematic perspective view of a second mold of the present invention;
FIG. 12 is a schematic perspective view of a first mold of the present invention;
FIG. 13 is a schematic perspective view of a part of the injection molding apparatus for automotive ambiance lighting conductors according to the present invention;
FIG. 14 is a perspective view of the receiving assembly and the power assembly of the present invention;
FIG. 15 is a perspective view of the receiving assembly of the present invention;
FIG. 16 is a schematic perspective view of a first stop frame according to the present invention;
FIG. 17 is a perspective view of the cutting assembly of the present invention;
fig. 18 is a perspective view of the positioning assembly of the present invention.
Reference numbers in the drawings: 1-a first table, 2-a first support table, 3-a first support plate, 4-a second support plate, 5-a first support frame, 201-a second support frame, 202-a third support plate, 203-a first motor, 204-a first loop bar, 205-a first bearing seat, 206-a first telescopic cylinder, 207-a first linkage block, 208-a first spline shaft, 209-a first cylinder, 2010-a first funnel, 2011-a first heater, 2012-a first cone, 2013-a first spiral roller, 301-a first guide cone, 302-a first limit ring, 401-a first fixing block, 402-a first mold, 403-a first guide bar, 404-a first fixing plate, 405-a second telescopic cylinder, 406-a second fixing block, 407-a second fixing plate, 408-a first connecting rod, 409-a second die, 501-a first limit rod, 502-a first spring, 503-a first linkage plate, 504-a first push rod, 505-a first limit frame, 601-a first bending plate, 602-a first limit frame, 603-a first electric push rod, 604-a first limit plate, 701-a second motor, 702-a first guide rail block, 703-a first screw rod, 704-a first slide block, 705-a second linkage block, 801-a second linkage plate, 802-a third linkage block, 803-a first cutter, 901-a second limit rod, 902-a second spring, 903-a fourth linkage block, 904-a third limit rod, 905-a second limit plate, 906-a first limit block, 907-a second limit block, 908-a third limit plate, 909-third stopper, 9010-fourth stopper, 9011-third spring.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example 1
An injection molding device for an automotive atmosphere lighting conductor is shown in figures 1 and 2 and comprises a first workbench 1, a first supporting table 2, a first supporting plate 3, a second supporting plate 4, a first supporting frame 5, a hot melting assembly, a pushing assembly, a forming assembly and a blanking assembly; the right part of the upper surface of the first workbench 1 is fixedly connected with a first supporting platform 2; a first supporting plate 3 is fixedly connected to the left part of the upper surface of the first workbench 1; a second supporting plate 4 is fixedly connected to the upper surface of the first workbench 1, and the second supporting plate 4 is positioned on the right side of the first supporting plate 3; a first support frame 5 is fixedly connected to the upper surface of the first workbench 1, and the first support frame 5 penetrates through the second support plate 4; the middle part of the second supporting plate 4 is fixedly connected with a first supporting frame 5; the upper surface of the first supporting table 2 is provided with a hot melting assembly; the inner side of the hot melting assembly is provided with a material pushing assembly; a forming component is arranged between the upper part of the first supporting plate 3 and the upper part of the second supporting plate 4; the forming assembly is connected with the hot melting assembly; a blanking assembly is arranged on the inner side of the forming assembly; the blanking component is fixedly connected with a first workbench 1.
As shown in fig. 1 and fig. 3 to 6, the heat-melting assembly includes a second supporting frame 201, a third supporting plate 202, a first motor 203, a first loop bar 204, a first bearing seat 205, a first telescopic cylinder 206, a first linkage block 207, a first spline shaft 208, a first cylinder 209, a first funnel 2010, a first heater 2011, a first conical cylinder 2012 and a first spiral roller 2013; a second supporting frame 201 is fixedly connected to the right part of the upper surface of the first supporting table 2; three third supporting plates 202 are fixedly connected to the upper surface of the first supporting table 2, and the three third supporting plates 202 are all located on the left of the second supporting frame 201; the upper parts of the three third supporting plates 202 are fixedly connected with first cylinders 209; a first motor 203 is fixedly connected to the right part of the upper surface of the second supporting frame 201; a first bearing seat 205 is fixedly connected to the left part of the upper surface of the second supporting frame 201; a first telescopic cylinder 206 is fixedly connected to the lower surface of the top of the second support frame 201; a first sleeve rod 204 is fixedly connected to the left output end of the first motor 203; the first sleeve rod 204 is rotatably connected with the first bearing seat 205; a first spline shaft 208 is connected inside the first sleeve 204 in a sliding manner; a first linkage block 207 is fixedly connected to the left telescopic end of the first telescopic cylinder 206; the upper part of the first linkage block 207 is rotatably connected with a first spline shaft 208; the first spline shaft 208 is rotationally connected with a first cylinder 209; the right upper part of the first cylinder 209 is provided with a through hole; the middle part of the inner wall of the first cylinder 209 is a rough surface; a first funnel 2010 is communicated with the upper right part of the first cylinder 209; four first heaters 2011 are fixedly connected with the outer surface of the first cylinder 209; a first conical barrel 2012 is fixedly connected to the left part of the first cylinder 209; the inner wall of the first cylinder 209 is contacted with a first spiral roller 2013; the right part of the first spiral roller 2013 is fixedly connected with a first spline shaft 208; the left part of the first spiral roller 2013 is fixedly connected with a material pushing component; the first cylinder 209 is internally contacted with the pusher assembly; the left part of the first conical barrel 2012 is connected with a forming component; the left part of the first conical barrel 2012 is provided with a through hole.
As shown in fig. 1 and 5, the pushing assembly includes a first guiding cone 301 and a first limiting ring 302; a first guide cone 301 is fixedly connected to the left part of the first spiral roller 2013; the interior of the first cylinder 209 contacts the first stop collar 302; the left part of the first limiting ring 302 contacts the first guide cone 301; four grooves are formed on the first guide cone 301.
As shown in fig. 1 and fig. 7 to 12, the molding assembly includes a first fixing block 401, a first mold 402, a first guide rod 403, a first fixing plate 404, a second telescopic cylinder 405, a second fixing block 406, a second fixing plate 407, a first connecting rod 408 and a second mold 409; a first fixing plate 404 is fixedly connected to the upper part of the first support plate 3; a second telescopic cylinder 405 is fixedly connected to the middle part of the right side surface of the first fixing plate 404; a first fixing block 401 is fixedly connected to the upper part of the second supporting plate 4; a through hole is formed in the middle of the first fixing block 401; a first die 402 is fixedly connected to the left part of the first fixing block 401; a feeding hole is formed in the middle of the first die 402; four first guide rods 403 are fixedly connected between the first fixing block 401 and the first fixing plate 404; a second fixing block 406 is connected to the four first guide rods 403 in a sliding manner; the middle part of the left side surface of the second fixed block 406 is fixedly connected with a second telescopic cylinder 405; a second fixing plate 407 is fixedly connected to the right part of the second fixing block 406; four first connecting rods 408 are fixedly connected to the outer edge of the right side surface of the second fixing plate 407; a second die 409 is fixedly connected to the right ends of the four first connecting rods 408; the middle part of the right side surface of the second fixing plate 407 is fixedly connected with a blanking assembly; the second die 409 is connected with a blanking assembly; the first die 402 is connected to the first tapered barrel 2012 at its center.
As shown in fig. 9 and 10, the blanking assembly includes a first limiting rod 501, a first spring 502, a first linkage plate 503, a first push rod 504 and a first limiting frame 505; four first limiting rods 501 are fixedly connected to the middle of the right side surface of the second fixing plate 407; a first spring 502 is fixedly connected to the middle of the right side surface of the second fixing plate 407, and the first spring 502 is located in the middle of the gap between the four first limiting rods 501; the four first limiting rods 501 are connected with a first linkage plate 503 in a sliding manner; the right end of the first spring 502 is fixedly connected with a first linkage plate 503; six first push rods 504 are fixedly connected to the right side surface of the first linkage plate 503; the right ends of the six first push rods 504 are connected with a second die 409 in a sliding manner; two first limiting frames 505 are fixedly connected to the upper surface of the first working platform 1, and the two first limiting frames 505 are located at the left of the first linkage plate 503.
When the device is ready to work, the device is placed on a horizontal plane, the device is kept stable through the first workbench 1, a power supply is switched on, the external controller control device is operated to start to operate, a proper amount of raw materials are injected into the first hopper 2010, the raw materials flow into the right part of the inner side of the first cylinder 209 through the first hopper 2010, the first motor 203 is started, the first motor 203 drives the first sleeve 204 to drive the first spline shaft 208 to rotate, the first spline shaft 208 drives the first spiral roller 2013 to rotate, the first spiral roller 2013 generates friction with the first cylinder 209 when rotating, heat is generated, meanwhile, the four first heaters 2011 heat the first cylinder 209, the first spiral roller 2013 drives the raw materials to move leftwards when rotating, the heat melts the raw materials through the first cylinder 209 in the process, the first spiral roller 2013 continues to rotate to drive the molten raw materials to move leftwards, and the molten raw materials flow into the cavity 2012 of the first conical cylinder through the gap between the first guide cone 301 and the first limiting ring 302 Then, the first telescopic cylinder 206 drives the first linkage block 207 to move rightwards, the first linkage block 207 drives the first spline shaft 208 to drive the first spiral roller 2013 to move rightwards, the first spiral roller 2013 drives the first guide cone 301 to move rightwards, so that the first guide cone 301 pushes the first limit ring 302 to move rightwards for a certain distance, then the first telescopic cylinder 206 drives the first linkage block 207 to move leftwards, so that the first spiral roller 2013 moves leftwards to contact the first limit ring 302, then the first spiral roller 2013 continues to move, so that the left end of the first spiral roller 2013 is inserted into the inner side of the first limit ring 302, then the first spiral roller 2013 pushes the first limit ring 302 to move leftwards, so that the molten material in the cavity of the first conical barrel 2012 is pushed to move, the molten material in the cavity of the first conical barrel 2012 is extruded into the first mold 402 on the first fixing block 401, so that the molten material fills the cavity formed by the first mold 402 and the second mold 409, the first motor 203 is closed, after the molten materials in the first mold 402 and the second mold 409 are hardened and molded, three optical conductors arranged at equal intervals are obtained, two connectors are connected between every two adjacent optical conductors, the second telescopic cylinder 405 drives the second fixing block 406 to slide leftwards on the four first guide rods 403, the second fixing block 406 drives the second fixing plate 407 to move leftwards, the second fixing plate 407 drives the four first connecting rods 408 to move leftwards, so that the four first connecting rods 408 simultaneously drive the second mold 409 to move leftwards, the second mold 409 drives the three optical conductors to move leftwards, meanwhile, the second fixing plate 407 drives components associated with the second fixing plate to move, so that the first linkage plate 503 contacts with the two first limiting frames 505, at the moment, the two first limiting frames 505 limit the first linkage plate, so that the first linkage plate 503 stops moving, the second mold 503 continues to move leftwards, so that the right ends of the six groups of first push rods 504 pass through the second mold 409, and then push away three optical conductors from second mould 409, four first gag lever posts 501 slide on first linkage board 503 left simultaneously, and first spring 502 is stretched, has realized automatic with raw and other materials melting during the use, then automatic with the former material shaping of melting into the optical conductor to three optical conductors can be made in the shaping at every turn, improve production efficiency greatly.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and fig. 13 to 17, the supporting device further includes a receiving assembly, the receiving assembly is located at the left of the second supporting plate 4, and the receiving assembly includes a first bending plate 601, a first limiting frame 602, a first electric push rod 603, and a first limiting plate 604; two first bending plates 601 are fixedly connected to the upper surface of the first workbench 1, and the two first bending plates 601 are positioned on the left of the second support plate 4; the upper parts of the two first bending plates 601 are fixedly connected with a first limiting frame 602; a plurality of square through holes are formed in the right side of the first limiting frame 602; a first electric push rod 603 is fixedly connected to the lower left part of the first limit frame 602; a first limiting plate 604 penetrates through the lower part of the first limiting frame 602; the left telescopic end of the first electric push rod 603 is fixedly connected with a first limiting plate 604.
The power assembly is positioned on the upper part of the first support frame 5 and comprises a second motor 701, a first guide rail block 702, a first screw rod 703, a first sliding block 704 and a second linkage block 705; a second motor 701 is fixedly connected to the right part of the first support frame 5; a first guide rail block 702 is fixedly connected to the left part of the first support frame 5; a first screw rod 703 is fixedly connected to the output end of the left part of the second motor 701; the first lead screw 703 is rotatably connected with the first guide rail block 702; a first sliding block 704 is connected on the first guide rail block 702 in a sliding manner; a first sliding block 704 is connected to the first screw rod 703 in a threaded manner; a second linkage block 705 is fixed on the upper part of the first sliding block 704.
The cutting assembly is positioned at the left part of the power assembly and comprises a second linkage plate 801, a third linkage block 802 and a first cutter 803; a second linkage plate 801 is fixedly connected to the left part of the second linkage block 705; a third linkage block 802 is fixedly connected to the front part and the rear part of the second linkage plate 801; four first cutters 803 are fixedly connected to the left parts of the two third linkage blocks 802.
When the blanking assembly pushes the three optical conductors away from the second die 409, the three optical conductors fall into the first limiting frame 602, the first limiting frame 602 guides the falling optical conductors, so that the three optical conductors are distributed in the first limiting frame 602 in a transverse state and at equal intervals, at the moment, the connecting bodies among the three optical conductors are in a vertical state, the upper end and the lower end of each connecting body are aligned with the small rectangular through holes on the first limiting frame 602, the second motor 701 is started, the second motor 701 drives the first lead screw 703 to rotate, the first lead screw 703 drives the first sliding block 704 to slide leftward in the first guide rail block 702, the first sliding block 704 drives the second linkage block 705 to drive the second linkage plate 801 to move leftward, the second linkage plate 801 drives the two third linkage blocks 802 to move leftward, the two third linkage blocks 802 both drive the four first cutting knives 803 to move leftward, so that the eight first cutting knives 803 are respectively inserted into the eight small rectangular through holes on the first limiting frame 602, and then cut off four connectors between the three optical conductors, and then separate three optical conductors, then second motor 701 drives first lead screw 703 and reverses, make eight first cutting knife 803 move back the normal position, close second motor 701, then first electric putter 603 promotes the motion of first limiting plate 604, make first limiting plate 604 move left and break away from first spacing frame 602, put into first spacing frame 602 below with the receiver with the manual work, then three optical conductors and four connectors fall into the receiver, realized when using that automatic four connectors between with three optical conductors excise, thereby separate three optical conductors each other.
Example 3
On the basis of embodiment 2, as shown in fig. 1 and fig. 17 to 18, the device further includes a positioning assembly, two sets of positioning assemblies are connected to the middle of the second linkage plate 801, and the positioning assembly includes a second limiting rod 901, a second spring 902, a fourth linkage block 903, a third limiting rod 904, a second limiting plate 905, a first limiting block 906, a second limiting block 907, a third limiting plate 908, a third limiting block 909, a fourth limiting block 9010, and a third spring 9011; four second limiting rods 901 are connected to the second linkage plate 801 in a sliding manner; a second spring 902 is fixedly connected to the upper part of the left side surface of the second linkage plate 801; the left ends of the two second limiting rods 901 are fixedly connected with a fourth linkage block 903; the left end of the second spring 902 is fixedly connected with a fourth linkage block 903; the front part and the rear part of the fourth linkage block 903 are both connected with a third limiting rod 904 in a sliding manner; the upper parts of the two third limiting rods 904 are connected with second limiting plates 905 in a sliding manner; the middle part of the second limiting plate 905 is provided with a groove; the lower parts of the two third limiting rods 904 are connected with third limiting plates 908 in a sliding manner; a groove is formed in the middle of the third limiting plate 908; a third spring 9011 is fixedly connected between the second limiting plate 905 and the third limiting plate 908; the front part and the rear part of the lower surface of the second limiting plate 905 are fixedly connected with a first limiting block 906; a second limiting block 907 is fixedly connected to the front right part and the rear right part of the second limiting plate 905; a third limiting block 909 is fixedly connected to the front part and the rear part of the upper surface of the third limiting plate 908; a fourth limiting block 9010 is fixedly connected to the front right part and the rear right part of the third limiting plate 908; the left part of the second limiting plate 905 contacts the first limiting frame 602; the third stopper plate 908 has a left portion contacting the first stopper frame 602.
The two first stoppers 906 and the two third stoppers 909 are right-angled trapezoidal blocks.
When three optical conductors fall into the first limiting frame 602, the three optical conductors will be skewed, that is, the connecting bodies between the three optical conductors are not completely aligned with the rectangular through holes on the first limiting frame 602, then the second linkage plate 801 drives the components related to the second linkage plate to move leftward, so that the eight first cutters 803 move leftward, and at the same time, the second limiting plate 905 and the third limiting plate 908 move leftward and are inserted into the first limiting frame 602, at this time, the second limiting plate 905 is located below the middle of the first optical conductor, the third limiting plate 908 is located above the middle of the second optical conductor, then the two first limiting blocks 906 move leftward to contact the first limiting frame 602, the two first limiting blocks 906 continue to move leftward, under the limiting effect of the first limiting frame 602, the two first limiting blocks 906 move upward, the two first limiting blocks 906 drive the second limiting plate 905 to move upward at the same time, the two third limiting blocks 909 move leftwards to contact the first limiting frame 602, the two third limiting blocks 909 continue leftwards, under the limiting action of the first limiting frame 602, the two third limiting blocks 909 move downwards, so that the two third limiting blocks 909 simultaneously drive the third limiting plate 908 to slide downwards on the two third limiting rods 904, so that the second limiting plate 905 and the third limiting plate 908 move away from each other, so that the second limiting plate 905 and the third limiting plate 908 drive the first optical conductor and the second optical conductor to move away from each other, the third spring 9011 is stretched, so that the first optical conductor and the second optical conductor are positioned, the three optical conductors are positioned by matching with the second group positioning assembly, so that the connecting bodies among the three optical conductors are positioned at the designated positions, then the second linkage plate 801 continues leftwards, so that the two second limiting blocks 907 and the two fourth limiting blocks 9010 contact the first limiting frame 602, at this time, the second limiting plate 905 and the third limiting plate 908 cannot move continuously, so that the second linkage plate 801 slides leftwards on the two second limiting rods 901, meanwhile, the second linkage plate 801 compresses the second spring 902 on the fourth linkage block 903, the eight first cutters 803 move leftwards to cut off the four connectors, and therefore the three optical conductors are separated, the automatic fine adjustment of the positions of the three optical conductors is achieved during use, the connectors between the three optical conductors are located at the designated positions, then the connectors are cut off automatically, and the phenomenon that the optical conductors are cut is avoided.
Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.
Claims (9)
1. The utility model provides a car atmosphere light conductor device of moulding plastics, including: the device comprises a first workbench (1), a first supporting table (2), a first supporting plate (3), a second supporting plate (4) and a first supporting frame (5); the right part of the upper surface of the first workbench (1) is connected with a first supporting platform (2); the left part of the upper surface of the first workbench (1) is connected with a first supporting plate (3); the upper surface of the first workbench (1) is connected with a second supporting plate (4), and the second supporting plate (4) is positioned on the right side of the first supporting plate (3); the upper surface of the first workbench (1) is connected with a first support frame (5), and the first support frame (5) penetrates through the second support plate (4); the middle part of the second supporting plate (4) is connected with a first supporting frame (5); it is characterized by also comprising: the hot melting assembly, the pushing assembly, the forming assembly, the receiving assembly, the power assembly, the cutting assembly, the positioning assembly and the blanking assembly are arranged on the feeding mechanism; the upper surface of the first supporting table (2) is provided with a hot melting assembly for melting raw materials; a forming assembly for forming the optical conductor is arranged between the upper part of the first supporting plate (3) and the upper part of the second supporting plate (4); the inner side of the hot melting assembly is provided with a material pushing assembly used for extruding the molten raw material into the forming assembly; the forming assembly is connected with the hot melting assembly; a blanking component used for pushing away the molded optical conductor is arranged on the inner side of the molding component; the blanking assembly is connected with the first workbench (1); the bearing assembly is positioned on the left side of the second supporting plate (4), the power assembly is positioned on the upper portion of the first supporting frame (5), the cutting assembly is positioned on the left portion of the power assembly, and the cutting assembly comprises a second linkage plate (801), a third linkage block (802) and a first cutter (803); the middle part of the second linkage plate (801) is connected with two groups of positioning components, and each positioning component comprises a second limiting rod (901), a second spring (902), a fourth linkage block (903), a third limiting rod (904), a second limiting plate (905), a first limiting block (906), a second limiting block (907), a third limiting plate (908), a third limiting block (909), a fourth limiting block (9010) and a third spring (9011); four second limiting rods (901) are connected on the second linkage plate (801) in a sliding manner; a second spring (902) is connected to the upper part of the left side surface of the second linkage plate (801); the left ends of the two second limiting rods (901) are connected with a fourth linkage block (903); the left end of the second spring (902) is connected with a fourth linkage block (903); the front part and the rear part of the fourth linkage block (903) are both connected with a third limiting rod (904) in a sliding way; the upper parts of the two third limiting rods (904) are connected with a second limiting plate (905) in a sliding way; the lower parts of the two third limiting rods (904) are connected with third limiting plates (908) in a sliding manner; a third spring (9011) is connected between the second limiting plate (905) and the third limiting plate (908); the front part and the rear part of the lower surface of the second limiting plate (905) are both connected with a first limiting block (906); the front right part and the rear right part of the second limiting plate (905) are both connected with a second limiting block (907); the front part and the rear part of the upper surface of the third limiting plate (908) are both connected with a third limiting block (909); the front right part and the rear right part of the third limiting plate (908) are both connected with a fourth limiting block (9010).
2. An automotive ambiance light conductor injection molding apparatus as defined in claim 1, wherein the heat-fusible component comprises: the device comprises a second support frame (201), a third support plate (202), a first motor (203), a first loop bar (204), a first bearing seat (205), a first telescopic cylinder (206), a first linkage block (207), a first spline shaft (208), a first cylinder (209), a first hopper (2010), a first heater (2011), a first conical cylinder (2012) and a first spiral roller (2013); the right part of the upper surface of the first supporting platform (2) is connected with a second supporting frame (201); the upper surface of the first supporting platform (2) is connected with three third supporting plates (202), and the three third supporting plates (202) are all positioned on the left of the second supporting frame (201); the upper parts of the three third supporting plates (202) are connected with a first cylinder (209); the right part of the upper surface of the second support frame (201) is connected with a first motor (203); the left part of the upper surface of the second support frame (201) is connected with a first bearing seat (205); the lower surface of the top of the second support frame (201) is connected with a first telescopic cylinder (206); the output end of the left part of the first motor (203) is connected with a first loop bar (204); the first sleeve rod (204) is rotatably connected with the first bearing seat (205); a first spline shaft (208) is connected inside the first loop bar (204) in a sliding manner; the left telescopic end of the first telescopic cylinder (206) is connected with a first linkage block (207); the upper part of the first linkage block (207) is rotationally connected with a first spline shaft (208); the first spline shaft (208) is rotationally connected with the first cylinder (209); a first funnel (2010) is communicated with the upper right part of the first cylinder (209); the outer surface of the first cylinder (209) is connected with four first heaters (2011); the left part of the first cylinder (209) is connected with a first conical cylinder (2012); the inner wall of the first cylinder (209) is contacted with a first spiral roller (2013); the right part of the first spiral roller (2013) is connected with a first spline shaft (208); the left part of the first spiral roller (2013) is connected with a material pushing component; the interior of the first cylinder (209) is contacted with the pushing assembly; the left part of the first conical barrel (2012) is connected with a forming component.
3. An injection molding apparatus for automotive ambiance lighting conductors as defined in claim 2, wherein the pusher assembly comprises: a first guide cone (301) and a first limit ring (302); the left part of the first spiral roller (2013) is connected with a first diversion cone (301); the interior of the first cylinder (209) is contacted with the first limit ring (302); the left part of the first limiting ring (302) is contacted with the first guide cone (301).
4. An automotive ambiance light conductor injection molding apparatus as defined in claim 3, wherein the molding assembly comprises: the device comprises a first fixing block (401), a first die (402), a first guide rod (403), a first fixing plate (404), a second telescopic cylinder (405), a second fixing block (406), a second fixing plate (407), a first connecting rod (408) and a second die (409); the upper part of the first supporting plate (3) is connected with a first fixing plate (404); the middle part of the right side surface of the first fixing plate (404) is connected with a second telescopic cylinder (405); the upper part of the second supporting plate (4) is connected with a first fixing block (401); the left part of the first fixed block (401) is connected with a first die (402); four first guide rods (403) are connected between the first fixing block (401) and the first fixing plate (404); the four first guide rods (403) are connected with a second fixed block (406) in a sliding manner; the middle part of the left side surface of the second fixed block (406) is connected with a second telescopic cylinder (405); the right part of the second fixed block (406) is connected with a second fixed plate (407); the outer edge of the right side surface of the second fixing plate (407) is connected with four first connecting rods (408); the right ends of the four first connecting rods (408) are connected with a second die (409); the middle part of the right side surface of the second fixing plate (407) is connected with a blanking assembly; the second die (409) is connected with the blanking assembly; the middle part of the first die (402) is communicated with the first conical barrel (2012).
5. An injection molding apparatus for automotive ambiance lighting conductors as defined in claim 4, wherein the blanking assembly comprises: the device comprises a first limiting rod (501), a first spring (502), a first linkage plate (503), a first push rod (504) and a first limiting frame (505); the middle part of the right side surface of the second fixing plate (407) is connected with four first limiting rods (501); the middle part of the right side surface of the second fixing plate (407) is connected with a first spring (502), and the first spring (502) is positioned in the middle of the gap between the four first limiting rods (501); the four first limiting rods (501) are connected with a first linkage plate (503) in a sliding manner; the right end of the first spring (502) is connected with a first linkage plate (503); the right side surface of the first linkage plate (503) is connected with six first push rods (504); the right ends of the six first push rods (504) are connected with a second die (409) in a sliding mode; the upper surface of the first workbench (1) is connected with two first limiting frames (505), and the two first limiting frames (505) are positioned on the left of the first linkage plate (503).
6. An automotive ambiance light conductor injection molding apparatus as claimed in claim 5, wherein the receiving member comprises: the device comprises a first bending plate (601), a first limiting frame (602), a first electric push rod (603) and a first limiting plate (604); the upper surface of the first workbench (1) is connected with two first bending plates (601), and the two first bending plates (601) are positioned on the left of the second supporting plate (4); the upper parts of the two first bending plates (601) are connected with a first limiting frame (602); the left lower part of the first limiting frame (602) is connected with a first electric push rod (603); a first limiting plate (604) penetrates through the lower part of the first limiting frame (602); the left telescopic end of the first electric push rod (603) is connected with a first limiting plate (604); the left part of the second limit plate (905) is contacted with the first limit frame (602); the left part of the third limit plate (908) contacts the first limit frame (602).
7. An automotive ambiance light conductor injection molding apparatus as defined in claim 6, wherein the power module comprises: the device comprises a second motor (701), a first guide rail block (702), a first screw rod (703), a first sliding block (704) and a second linkage block (705); the upper right part of the first support frame (5) is connected with a second motor (701); the upper left part of the first support frame (5) is connected with a first guide rail block (702); the output end of the left part of the second motor (701) is connected with a first screw rod (703); the first screw rod (703) is rotationally connected with the first guide rail block (702); a first sliding block (704) is connected on the first guide rail block (702) in a sliding way; a first sliding block (704) is connected to the first screw rod (703) in a threaded manner; the upper part of the first sliding block (704) is connected with a second linkage block (705).
8. An injection molding apparatus for automotive ambiance light conductors as claimed in claim 7, wherein a second linkage plate (801) is connected to the left portion of the second linkage block (705); a third linkage block (802) is connected to the front part and the rear part of the second linkage plate (801); the left parts of the two third linkage blocks (802) are connected with four first cutters (803).
9. The injection molding device for the automotive atmosphere light conductor according to claim 1, wherein the two first limiting blocks (906) and the two third limiting blocks (909) are right-angled trapezoidal blocks.
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| CN209478796U (en) * | 2018-12-14 | 2019-10-11 | 南京雅美口腔技术有限公司 | A kind of novel base adapted to injection system |
| JP7439425B2 (en) * | 2019-09-19 | 2024-02-28 | セイコーエプソン株式会社 | injection molding system |
| CN110861255A (en) * | 2019-11-21 | 2020-03-06 | 衡阳市鸿康纸塑容器包装有限公司 | Intelligent horizontal injection molding machine for plastic basin processing |
| CN211334314U (en) * | 2019-11-28 | 2020-08-25 | 合肥隆润精密制造有限公司 | Automatic injection molding device for notebook computer injection molding piece |
| CN213947234U (en) * | 2020-11-11 | 2021-08-13 | 深圳市信兴眼镜制品有限公司 | Injection molding machine convenient to collect work piece |
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