CN114603772A - Multi-station temperature control injection molding machine - Google Patents
Multi-station temperature control injection molding machine Download PDFInfo
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- CN114603772A CN114603772A CN202210261797.5A CN202210261797A CN114603772A CN 114603772 A CN114603772 A CN 114603772A CN 202210261797 A CN202210261797 A CN 202210261797A CN 114603772 A CN114603772 A CN 114603772A
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- injection molding
- rack
- gun
- vertical plate
- mold
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 119
- 239000012778 molding material Substances 0.000 claims abstract description 35
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000000498 cooling water Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000005389 magnetism Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012768 molten material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
-
- 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
- B29C45/1773—Means for adjusting or displacing the injection unit into different positions, e.g. for co-operating with different moulds
-
- 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
- B29C45/1775—Connecting parts, e.g. injection screws, ejectors, to drive means
-
- 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
- B29C45/2681—Moulds with rotatable mould parts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to the technical field of plastic processing production, in particular to a multi-station temperature control injection molding machine which comprises a first rack bottom plate, wherein a first rack vertical plate, a second rack vertical plate and a third rack vertical plate are fixedly arranged on the first rack bottom plate; the top ends of the first upper stand vertical plate and the third stand vertical plate are fixedly provided with a second stand bottom plate; a sliding rail is fixedly arranged on the second rack bottom plate, a first sliding block is arranged on the sliding rail, and a third rack bottom plate is fixedly arranged at the top end of the first sliding block; a plurality of injection molding material gun fixing clamps are fixedly mounted on the third frame bottom plate, injection molding material guns are connected to the injection molding material gun fixing clamps together, and hoppers are mounted on the injection molding material guns. According to the invention, the mould is designed into a multi-station turntable type, so that after injection molding is completed at one station, a workpiece can be rotated to the next station for continuous injection molding without opening the mould and taking the workpiece when the workpiece is not molded, the problem of long time for waiting for demoulding after injection molding is completed is solved, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of plastic processing production, in particular to a multi-station temperature control injection molding machine.
Background
The injection molding machine is to make the thermoplastic material into plastic products of various shapes by utilizing a plastic mold, the working principle of the injection molding machine is to inject the material melted by heating into a closed mold cavity by an injection gun, and a required product is obtained by solidification molding, wherein the injection molding is a cyclic process and comprises the following steps: feeding materials, heating and melting materials, injecting the materials into a mold cavity of a mold, filling the mold, cooling and molding, and demolding and taking a piece.
Traditional injection molding machine need wait for behind the molten material cooling shaping just can open the mould and unload after the completion of moulding plastics, and when filling the cooling shaping behind the mould, the process time of drawing of patterns is long, leads to production efficiency lower.
Therefore, a multi-station temperature control injection molding machine is provided.
Disclosure of Invention
The invention aims to provide a multi-station temperature control injection molding machine, which solves the problems in the background technology by designing a mold of the injection molding machine to be multi-station.
In order to achieve the purpose, the invention provides the following technical scheme:
a multistation accuse temperature injection molding machine includes:
the first stand base plate is fixedly provided with a first stand vertical plate, a second stand vertical plate and a third stand vertical plate;
the top ends of the first upper stand vertical plate and the third stand vertical plate are fixedly provided with a second stand bottom plate;
a rack base plate III, wherein slide rails are fixedly arranged on the rack base plate II, slide blocks I are arranged on the two slide rails, and the rack base plate III is fixedly arranged at the top ends of the slide blocks I;
the injection molding material gun comprises an injection molding material gun body, a rack bottom plate I, a rack bottom plate II, a motor II, a screw rod, a heating device, a motor II, a screw rod, a motor II and a heating device, wherein the screw rod is positioned in the injection molding material gun body;
the injection molding machine comprises a rack vertical plate I, a rack vertical plate II, a mold mounting turntable, a mold mounting mechanism and a mold mounting mechanism, wherein a rotating shaft is rotatably arranged between the rack vertical plate I and the rack vertical plate II;
the third rack bottom plate is provided with a transverse moving device which drives the injection molding material gun to be intermittently connected to a corresponding mold;
and the first motor is fixedly mounted on the first rack vertical plate, and the mold mounting turntable and the transverse moving device are driven by the first motor.
Preferably, equal fixed mounting belt pulley, two on the lateral wall of the output of motor one and axis of rotation install the belt jointly on the belt pulley, lateral shifting device includes the reciprocal lead screw of fixed connection in axis of rotation one end, the one end fixed mounting that the axis of rotation is close to frame riser one has the gear wheel, the one end fixed mounting that reciprocal lead screw is close to frame riser one has the pinion with gear wheel intermeshing, three lower part fixed mounting of frame bottom plate have slider two, reciprocal lead screw runs through the setting of slider two, and reciprocal lead screw and slider two-phase cooperation, evenly set up a plurality of spread grooves of mutually supporting with the material rifle of moulding plastics on the outer wall that the die holding carousel is close to material rifle one side of moulding plastics, and spread groove and mould one-to-one.
Preferably, the thread pitch of the reciprocating screw rod is not less than 0.35 mm.
Preferably, every all set up the through-hole with the spread groove intercommunication on the mould, and the through-hole all with the spray gun of moulding plastics mutually support, every all there are a plurality of fixture blocks one that are used for sealed through-hole through a spring elastic connection on the inside wall of spread groove, and the fixture block one is close to the lateral wall of the spray gun one side and is the inclined plane.
Preferably, fixed mounting has condenser tube in the die holding carousel, and condenser tube all around establishing the outside at the mould, the both ends of condenser tube all extend to the outside of die holding carousel and axis of rotation through the axle center of axis of rotation, be connected with circulating water cooling device on the condenser tube.
Preferably, a plurality of molding die cavities are uniformly formed in the outer side wall of the mold mounting turntable, which is far away from one side of the injection molding material gun, a movable mold fixing plate is fixedly mounted on the outer side wall of the rotating shaft, which is close to one side of the stand vertical plate, a plurality of movable molds matched with the molding die cavities are uniformly and movably mounted on the movable mold fixing plate, the movable molds correspond to the molding die cavities one to one, and each movable mold is connected with a control mechanism for automatically controlling the movable molds to move.
Preferably, control mechanism includes the pneumatic cylinder of fixed mounting on the movable mould fixed plate, and the output fixed connection of pneumatic cylinder is on the movable mould, even fixed mounting has a plurality of electrically conductive heads on the outer lane of die holding carousel, and electrically conductive head and shaping die cavity one-to-one, the symmetry is installed on frame riser one and is connected on the pneumatic cylinder two electric connection, and electrically conductive head all with two joints mutually support.
Preferably, be equipped with the positioner who mutually supports with the die holding carousel on the frame riser one, positioner includes the locating piece of fixed mounting on frame riser one, there is the fixture block two of mutually supporting with the die holding carousel through two elastic connection of spring in the locating piece, fixture block two is kept away from die holding carousel one end fixed mounting and is had magnet one, fixed mounting has the electro-magnet one that attracts magnet one and fixture block two to keep away from the die holding carousel in the locating piece, and electro-magnet electric connection is on motor one, evenly set up a plurality of draw-in grooves one of mutually supporting with fixture block two on the die holding carousel, and draw-in groove one and mould one-to-one.
Preferably, ejector pins are movably inserted in each movable die, four springs are uniformly wound on the outer walls of the ejector pins, two ends of each spring are fixedly connected to the movable die and the ejector pins respectively, and a protruding block matched with the ejector pins is fixedly mounted on each movable die fixing plate.
Preferably, the output of pneumatic cylinder is equipped with the piston rod, the one end fixed mounting that the pneumatic cylinder is close to the piston rod has the fixed block, there are two fixture blocks three of mutually supporting with the piston rod through three elastic connection of spring on the fixed block, two the equal fixed mounting of one end that the piston rod was kept away from to fixture block three has magnet two, two draw-in grooves two of mutually supporting with fixture block three are seted up to the symmetry on the piston rod, two electromagnets two that attract magnet two and fixture block three to keep away from draw-in groove two are installed to the symmetry in the fixed block, and two equal electric connection of electromagnets two are on the pneumatic cylinder.
Compared with the prior art, the invention has the beneficial effects that:
1. compared with the traditional technical scheme, the multi-station temperature control injection molding machine has the advantages that the mold is designed into the multi-station rotating disc type, so that after injection molding at one station is completed, a workpiece can be rotated to the next station for continuous injection without opening the mold and taking the workpiece when the workpiece is not molded, the problem of long time for waiting for demolding after injection molding is completed is solved, and the production efficiency is improved.
2. Compared with the traditional technical scheme, the multi-station temperature control injection molding machine has the advantages that the first spring and the first clamping block are arranged on the mold mounting turntable, so that the phenomenon that the pressure in a mold cavity is insufficient when an injection molding gun returns when a mold rotates after injection molding is completed, and a workpiece is not molded is avoided.
3. Compared with the traditional technical scheme, the multi-station temperature control injection molding machine has the advantages that the reciprocating screw rod is arranged below the injection molding gun, so that the injection molding gun can be driven to reciprocate to be matched with a mold on the premise of not changing the rotation direction of the driving motor.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 according to the present invention;
FIG. 4 is a partial schematic structural view of the present invention;
FIG. 5 is a partial cross-sectional view of the present invention;
FIG. 6 is an enlarged view of a portion of the invention at E in FIG. 5;
FIG. 7 is an enlarged view of a portion of the present invention shown in FIG. 5 at D;
FIG. 8 is an enlarged view of a portion of the invention at C of FIG. 5;
FIG. 9 is an enlarged view of a portion of the invention shown at B in FIG. 5;
FIG. 10 is an enlarged view of a portion of the invention at F of FIG. 8;
fig. 11 is a schematic view of the engagement between the large gear and the small gear according to the present invention.
In the figure: 1. a first frame bottom plate; 2. a slide rail; 3. a first sliding block; 4. a first motor; 5. a first vertical plate of the frame; 6. a joint; 7. a stand vertical plate II; 8. a rotating shaft; 9. a hydraulic cylinder; 10. moving the mold; 11. a bull gear; 12. a mold mounting turntable; 13. a reciprocating screw rod; 14. injection molding a material gun; 15. a hopper; 16. a second motor mounting plate; 17. a second motor; 18. fixing clips of the injection molding material gun; 19. a third rack bottom plate; 20. a second frame bottom plate; 21. a third vertical plate of the machine frame; 22. a belt; 23. a pinion gear; 24. a bump; 25. a movable mold fixing plate; 26. a screw; 27. a first spring; 28. a first clamping block; 29. a thimble; 30. a fourth spring; 31. a heating device; 32. a belt pulley; 33. positioning blocks; 34. an electromagnet I; 35. a second spring; 36. a magnet I; 37. a second clamping block; 38. a first clamping groove; 39. a fixed block; 40. an electromagnet II; 41. a third spring; 42. a second magnet; 43. a fixture block III; 44. a water pipe; 45. a second sliding block; 46. connecting grooves; 47. a second clamping groove; 48. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 11, the present invention provides a multi-station temperature control injection molding machine, which has the following technical scheme:
a multistation accuse temperature injection molding machine includes:
a first rack base plate 1, a first rack vertical plate 5, a second rack vertical plate 7 and a third rack vertical plate 21 are fixedly arranged on the first rack base plate 1;
the top ends of the first upper stand vertical plate 5 and the third stand vertical plate 21 are fixedly provided with a second stand bottom plate 20;
the rack base plate III 19 is fixedly provided with slide rails 2 on the rack base plate II 20, the two slide rails 2 are provided with first slide blocks 3, and the top ends of the first slide blocks 3 are fixedly provided with the rack base plate III 19;
the injection molding machine comprises an injection molding material gun 14, wherein a plurality of injection molding material gun fixing clamps 18 are fixedly arranged on a third rack bottom plate 19, the injection molding material guns 14 are jointly connected onto the injection molding material gun fixing clamps 18, a hopper 15 is arranged on the injection molding material gun 14, a second motor mounting plate 16 is fixedly arranged at one end of the injection molding material gun 14, a second motor 17 is fixedly arranged on the second motor mounting plate 16, a screw 26 is fixedly arranged at the output end of the second motor 17, the screw 26 is positioned in the injection molding material gun 14, and a heating device 31 is arranged on the injection molding material gun 14;
a mold mounting turntable 12, a rotating shaft 8 is rotatably mounted between the first rack vertical plate 5 and the second rack vertical plate 7, the rotating shaft 8 is fixedly provided with the mold mounting turntable 12, and a plurality of molds which are matched with the injection molding material gun 14 are mounted in the mold mounting turntable 12;
the transverse moving device is arranged on the third rack bottom plate 19 and drives the injection molding material gun 14 to be intermittently connected to a corresponding mold;
the motor I4 is fixedly installed on the rack vertical plate I5, and the die installation turntable 12 and the transverse moving device are driven by the motor I4.
When the injection molding machine works, the heating device 31 is started, materials are filled into the hopper 15, the motor II 17 drives the screw rod 26 to rotate so as to evenly convey the materials to one end, close to the mold mounting turntable 12, of the injection molding material gun 14, the output shaft of the motor I4 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the mold mounting turntable 12 to rotate, meanwhile, the transverse moving device is driven to move the injection molding material gun 14 towards the mold mounting turntable 12, after one end, close to the mold mounting turntable 12, of the injection molding material gun 14 is matched with a mold on the mold mounting turntable 12, the motor I4 stops, and the motor II 17 rotates to drive the screw rod 26 to inject the materials into a mold cavity; after the injection molding is finished, the second motor 17 stops, the first motor 4 is started to drive the mold mounting turntable 12, the transverse device is driven to move the injection molding gun 14 in the direction far away from the mold mounting turntable 12, after the injection molding at one station is finished, a workpiece is not opened during non-molding, a workpiece can be rotated to the next station to continue injection molding, the problem that the time for waiting for demolding after the injection molding is finished is long is solved, and the production efficiency is improved.
Referring to fig. 1, 2 and 11, as an embodiment of the present invention, belt pulleys 32 are fixedly mounted on both an output end of a motor i 4 and an outer side wall of a rotating shaft 8, a belt 22 is mounted on both the belt pulleys 32, a lateral moving device includes a reciprocating screw 13 fixedly connected to one end of the rotating shaft 8, a large gear 11 is fixedly mounted at one end of the rotating shaft 8 close to a stand plate i 5 of a rack, a small gear 23 mutually engaged with the large gear 11 is fixedly mounted at one end of the reciprocating screw 13 close to the stand plate i 5 of the rack, a second slider 45 is fixedly mounted at a lower portion of a bottom plate iii 19 of the rack, the reciprocating screw 13 penetrates through the second slider 45, and the reciprocating screw rod 13 is matched with the second sliding block 45, a plurality of connecting grooves 46 which are matched with the injection molding material gun 14 are uniformly formed in the outer wall of the mold mounting turntable 12 close to one side of the injection molding material gun 14, and the connecting grooves 46 are in one-to-one correspondence with the mold.
The belt pulley 32, the belt 22 and the rotating shaft 8 can be driven to rotate by starting the motor I4, the rotating shaft 8 can drive the large gear 11, the small gear 23 and the reciprocating screw rod 13 to rotate, the reciprocating screw rod 13 is matched with the sliding block II 45, so that the sliding block II 45 and the injection molding gun 14 can be driven to reciprocate horizontally by rotating the reciprocating screw rod 13, the proportion of the large gear 11 and the small gear 23 is determined according to the actual production condition, when the large gear 11 rotates for an angle, the small gear 23 rotates for multiple circles, so that the injection molding gun 14 is driven to rapidly move, when an adjacent mold on the mold mounting turntable 12 rotates to a position corresponding to the injection molding gun 14, the injection molding gun 14 just moves back and forth at the top end of the reciprocating screw rod 13, one end of the injection molding gun 14 is inserted into the corresponding mold, and the cooperation between the injection molding gun 14 and the mold mounting turntable 12 can be driven by using one motor, the existing multi-station temperature control injection molding machine generally needs to be provided with two driving power supplies to drive respectively in order to realize the matching work of the injection molding material gun 14 and the mold mounting turntable 12, and the matching work of the injection molding material gun 14 and the mold mounting turntable 12 can be realized by means of one motor in the application, so that the manufacturing cost and the whole volume of the multi-station temperature control injection molding machine are obviously reduced.
Referring to fig. 2 and 5, as one embodiment of the present invention, the thread pitch of the reciprocating screw 13 is not less than 0.35 mm.
The thread pitch of the reciprocating screw rod 13 is not less than 0.35mm, the thread pitch of the reciprocating screw rod 13 is allocated according to actual production conditions, and the phenomenon that the injection molding material gun 14 does not completely withdraw from the mold mounting turntable 12 to cause collision between the mold mounting turntable 12 and the injection molding material gun 14 when the mold mounting turntable 12 rotates before injection molding and after injection molding is completed is avoided.
As an embodiment of the present invention, referring to fig. 5 and 7, each mold is provided with a through hole 48 communicated with the connecting groove 46, the through holes 48 are matched with the injection molding gun 14, the inner side wall of each connecting groove 46 is elastically connected with a plurality of first clamping blocks 28 for sealing the through holes 48 through a first spring 27, and the side wall of the first clamping block 28 close to the injection molding gun 14 is an inclined surface.
The side wall of one side, close to the injection molding gun 14, of the fixture block 28 is set to be an inclined plane, when the injection molding gun 14 moves towards the mold mounting turntable 12, one side, with the inclined plane, of the fixture block 28 is squeezed open by an opening of the injection molding gun 14, the opening of the injection molding gun 14 moves towards the mold mounting turntable 12 to a position corresponding to the connecting groove 46, after injection molding is completed, the injection molding gun 14 moves towards a direction away from the mold mounting turntable 12, when the opening of the injection molding gun 14 leaves the position of the fixture block 28, the fixture block 28 is rapidly attached to the two fixture blocks 28 under the action of the spring 27, the connecting groove 46 is blocked to guarantee pressure in a mold cavity, backflow of a molten material is prevented, and a produced workpiece is unqualified.
Referring to fig. 5 and 9, as an embodiment of the present invention, a cooling water pipe 44 is fixedly installed in the mold mounting turntable 12, the cooling water pipe 44 is wound around the outside of the mold, both ends of the cooling water pipe 44 extend to the outside of the mold mounting turntable 12 and the rotating shaft 8 through the axis of the rotating shaft 8, and a circulating water cooling device is connected to the cooling water pipe 44.
Fixedly mounted has condenser tube 44 in die holding carousel 12, and condenser tube 44 and circulating water cooling device adopt rotatable joint in the junction of axis of rotation 8 to make outside water pipe can not take place the winding when die holding carousel 12 rotates, can accelerate the cooling of mould die cavity after the completion of moulding plastics, reduce the fashioned time of work piece cooling.
Referring to fig. 4, 5 and 6, as an embodiment of the present invention, a plurality of molding cavities are uniformly formed on an outer side wall of the mold mounting turntable 12 on a side away from the injection molding gun 14, a movable mold fixing plate 25 is fixedly mounted on an outer side wall of the rotating shaft 8 on a side close to the stand second 7, a plurality of movable molds 10 matched with the molding cavities are uniformly and movably mounted on the movable mold fixing plate 25, the movable molds 10 correspond to the molding cavities one by one, and each movable mold 10 is connected with a control mechanism for automatically controlling the movable mold 10 to move.
All install an independent movable mould 10 on corresponding fashioned die cavity for mutually support between every station movable mould 10 and the die cavity, every movable mould 10 all is equipped with independent the control unit, and after the work piece was moulded plastics and is accomplished, behind the rotatory certain position of die holding carousel 12, the automatic mould that opens of corresponding mould movable mould 10 is unloaded, need not artifical manual operation and opens the mould and unload, has reduced workman's manipulation strength.
Referring to fig. 4, 5 and 6, as an embodiment of the present invention, the control mechanism includes a hydraulic cylinder 9 fixedly mounted on the movable mold fixing plate 25, an output end of the hydraulic cylinder 9 is fixedly connected to the movable mold 10, a plurality of conductive heads are uniformly and fixedly mounted on an outer ring of the mold mounting turntable 12, the conductive heads are in one-to-one correspondence with the molding cavities, two connectors 6 electrically connected to the hydraulic cylinder 9 are symmetrically mounted on the first rack vertical plate 5, and the conductive heads are all matched with the connectors 6.
The die mounting turntable 12 rotates, after a conductive head on the outer ring of the die mounting turntable 12 contacts the connector 6, the first motor 4 is powered off, the conductive head is connected with a loop for driving the hydraulic cylinder 9 to move, the hydraulic cylinder 9 contracts to drive the movable die 10 to be far away from a die cavity, and after the die mounting turntable 12 rotates to a corresponding position, the blanking motion of each independent unit is controlled without manual work, so that automatic blanking is realized, and the operation intensity of workers is reduced.
As an embodiment of the present invention, referring to fig. 2, 5 and 6, a first rack vertical plate 5 is provided with a positioning device which is matched with a mold mounting turntable 12, the positioning device includes a positioning block 33 which is fixedly installed on the first rack vertical plate 5, a second fixture block 37 which is matched with the mold mounting turntable 12 is elastically connected in the positioning block 33 through a second spring 35, one end of the second fixture block 37, which is far away from the mold mounting turntable 12, is fixedly installed with a first magnet 36, an electromagnet 34 which attracts the first magnet 36 and the second fixture block 37, which are far away from the mold mounting turntable 12, is fixedly installed in the positioning block 33, the first electromagnet 34 is electrically connected to a first motor 4, the mold mounting turntable 12 is uniformly provided with a plurality of first clamping grooves 38 which are matched with the second fixture block 37, and the first clamping grooves 38 correspond to the molds one to one.
A positioning device which is matched with the mold mounting turntable 12 is arranged on the stand plate I5, when the motor I4 drives the mold mounting turntable 12 to rotate, the coil of the first electromagnet 34 is switched on, the magnetism generated by the first electromagnet 34 is opposite to that of the end, close to the first electromagnet 34, of the first magnet 36, the first electromagnet 34 is switched on to generate magnetism, the first magnet 36 is attracted to drive the second clamping block 37 to be far away from the mold-detaching installation turntable 12 and the first clamping groove 38, after the first clamping block is moved to a station, when the first motor 4 stops, the second spring 35 pushes the first magnet 36 and the second clamping block 37 to move towards the mold mounting turntable 12 due to the fact that the first electromagnet 34 loses magnetism and the elasticity of the second spring recovers, and one end of the second clamping block 37 is inserted into a corresponding first clamping groove 38 on the mold mounting turntable 12, so that the mold mounting turntable 12 can be fixed, therefore, the injection molding material gun 14 and the mold mounting turntable 12 can be prevented from being positioned inaccurately due to the deviation of the mold mounting turntable 12 caused by inertia.
Referring to fig. 4, 5 and 8, as an embodiment of the present invention, an ejector pin 29 is movably inserted on each movable die 10, one end of the ejector pin 29 extends into the forming die cavity, a spring four 30 is uniformly wound on the outer wall of the ejector pin 29, two ends of the spring four 30 are respectively and fixedly connected to the movable die 10 and the ejector pin 29, and a protrusion 24 matched with the ejector pin 29 is fixedly mounted on each movable die fixing plate 25.
After the hydraulic cylinder 9 drives the movable mold 10 to contract backwards to a certain distance, one end of the ejector pin 29, which is far away from the mold cavity, is in contact with the projection 24, the movable mold 10 continues to move, the ejector pin 29 is abutted by the projection 24, and one end of the ejector pin 29, which is far away from the projection 24, ejects a workpiece to complete blanking, so that the ejector pin 29 is not required to be pushed manually to unload the mold, and the operation intensity of workers is reduced.
As an embodiment of the present invention, referring to fig. 4, 5 and 10, an output end of a hydraulic cylinder 9 is provided with a piston rod, one end of the hydraulic cylinder 9 close to the piston rod is fixedly provided with a fixed block 39, the fixed block 39 is symmetrically and elastically connected with two fixture blocks three 43 mutually matched with the piston rod through a spring three 41, one ends of the two fixture blocks three 43 far away from the piston rod are both fixedly provided with a magnet two 42, the piston rod is symmetrically provided with two clamping slots two 47 mutually matched with the fixture blocks three 43, two electromagnets 40 attracting the magnet two 42 and the fixture blocks three 43 far away from the clamping slots two 47 are symmetrically installed in the fixed block 39, and both the two electromagnets 40 are electrically connected to the hydraulic cylinder 9.
When the hydraulic cylinder 9 is started, the second electromagnets 40 are all electrified and attract the second magnets 42 and the third fixture blocks 43 to be far away from the second fixture grooves 47, the piston rod can drive the movable mold 10 to move and enable the movable mold 10 to be attached to the mold cavity, the hydraulic cylinder 9 is closed after the movable mold 10 is attached to the mold cavity, and the third springs 41 can push one ends of the third fixture blocks 43 to be inserted into the second fixture grooves 47 corresponding to the piston rod due to the fact that elastic force of the third springs is restored, so that the movable mold 10 can be fixedly attached to one side of the mold cavity, and the movable mold 10 can be prevented from being pushed open due to overlarge pressure in the mold cavity.
The working principle is as follows: when the injection molding machine works, the heating device 31 is started, materials are filled into the hopper 15, the second motor 17 drives the screw rod 26 to rotate to evenly convey the materials to one end, close to the mold mounting turntable 12, of the injection molding material gun 14, the first motor 4 drives the mold mounting turntable 12 to rotate and simultaneously drives the transverse moving device to move the injection molding material gun 14 towards the mold mounting turntable 12, after the opening of the injection molding material gun 14 is matched with the connecting groove 46 on the mold mounting turntable 12, the first motor 4 stops, the second magnet 34 loses magnetism, the second spring 35 pushes the first magnet 36 and the second fixture block 37 to move towards the mold mounting turntable 12 due to the restoration of the elasticity of the second magnet 34, one end of the second fixture block 37 is inserted into the corresponding first fixture groove 38 on the mold mounting turntable 12, therefore, the mold mounting turntable 12 can be fixed, when the hydraulic cylinder 9 is started, the second magnet 40 is electrified and attracts the second magnet 42 and the third fixture block 43 to be far away from the second fixture groove 47, at the moment, the piston rod can drive the movable mold 10 to move and attach the movable mold 10 to a mold cavity, the hydraulic cylinder 9 is closed after the movable mold 10 is attached to the mold cavity, at the moment, the spring III 41 pushes one end of the fixture block III 43 to be inserted into the corresponding clamping groove II 47 on the piston rod due to the fact that the elastic force of the spring III is recovered, the movable mold 10 can be fixedly attached to one side of the mold cavity, at the moment, the motor II 17 drives the screw rod 26 to inject materials into the mold cavity, the motor II 17 stops after injection molding is completed, the motor I4 is started to drive the mold mounting turntable 12 to rotate and simultaneously drive the transverse device to move the injection molding gun 14 in the direction away from the mold mounting turntable 12, after injection molding is completed at one station, a workpiece is not opened when not being molded, a workpiece can be rotated to the next station to continue injection molding, the problem that the time for waiting for demolding is long after injection molding is completed is solved, and production efficiency is improved.
When the die is unloaded, after the conductive head on the outer ring of the die mounting turntable 12 is contacted with the connector 6, the motor I4 is powered off, the conductive head is connected with a loop for driving the hydraulic cylinder 9 to move, the hydraulic cylinder 9 contracts to drive the movable die 10 to be far away from the die cavity, the hydraulic cylinder 9 drives the movable die 10 to contract backwards to a certain distance, one end of the ejector pin 29 far away from the die cavity is contacted with the lug 24, the movable die 10 continues to move, the ejector pin 29 is jacked by the lug 24, one end of the ejector pin 29 far away from the lug 24 ejects a workpiece to complete blanking, and the ejector pin 29 can be pushed to be unloaded without manpower.
The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A multistation accuse temperature injection molding machine which characterized in that includes:
the rack comprises a first rack bottom plate (1), wherein a first rack vertical plate (5), a second rack vertical plate (7) and a third rack vertical plate (21) are fixedly arranged on the first rack bottom plate (1);
the top ends of the first upper stand vertical plate (5) and the third stand vertical plate (21) are fixedly provided with the second stand bottom plate (20);
a third rack bottom plate (19), wherein slide rails (2) are fixedly mounted on the second rack bottom plate (20), first slide blocks (3) are arranged on the two slide rails (2), and the third rack bottom plate (19) is fixedly mounted at the top ends of the first slide blocks (3) together;
the injection molding machine comprises an injection molding gun (14), wherein a plurality of injection molding gun fixing clamps (18) are fixedly installed on a third rack bottom plate (19), the injection molding gun fixing clamps (18) are jointly connected with the injection molding gun (14), a hopper (15) is installed on the injection molding gun (14), a second motor installation plate (16) is fixedly installed at one end of the injection molding gun (14), a second motor (17) is fixedly installed on the second motor installation plate (16), a screw rod (26) is fixedly installed at the output end of the second motor (17), the screw rod (26) is located in the injection molding gun (14), and a heating device (31) is installed on the injection molding gun (14);
a mold mounting turntable (12), a rotating shaft (8) is rotatably mounted between the first rack vertical plate (5) and the second rack vertical plate (7), the rotating shaft (8) is fixedly provided with the mold mounting turntable (12), and a plurality of molds which are matched with the injection molding material gun (14) are mounted in the mold mounting turntable (12);
the third rack bottom plate (19) is provided with a transverse moving device which drives the injection molding material gun (14) to be intermittently connected to a corresponding mold;
the first motor (4) is fixedly mounted on the first rack vertical plate (5), and the mold mounting turntable (12) and the transverse moving device are driven by the first motor (4).
2. The multi-station temperature-control injection molding machine according to claim 1, characterized in that: the belt pulley (32) is fixedly installed on the outer side wall of the output end of the motor I (4) and the outer side wall of the rotating shaft (8), the belt pulley (32) is installed with a belt (22) jointly, the transverse moving device comprises a reciprocating lead screw (13) fixedly connected to one end of the rotating shaft (8), one end of the rotating shaft (8) close to the rack vertical plate I (5) is fixedly provided with a large gear (11), one end of the reciprocating lead screw (13) close to the rack vertical plate I (5) is fixedly provided with a small gear (23) meshed with the large gear (11), the lower portion of the rack bottom plate III (19) is fixedly provided with a sliding block II (45), the reciprocating lead screw (13) penetrates through the sliding block II (45), the reciprocating lead screw (13) is matched with the sliding block II (45), the outer wall of the mold installation rotary table (12) close to one side of the injection molding gun (14) is uniformly provided with a plurality of connecting grooves (46) matched with the injection molding gun (14), and the connecting grooves (46) correspond to the molds one by one.
3. The multi-station temperature control injection molding machine according to claim 2, characterized in that: the thread pitch of the reciprocating screw rod (13) is not less than 0.35 mm.
4. The multi-station temperature-control injection molding machine according to claim 2, characterized in that: every through-hole (48) with spread groove (46) intercommunication is all seted up on the mould, and through-hole (48) all mutually support with injection moulding material gun (14), every all there are a plurality of fixture blocks (28) that are used for sealed through-hole (48) through spring (27) elastic connection on the inside wall of spread groove (46), and the lateral wall that fixture block (28) are close to injection moulding material gun (14) one side is the inclined plane.
5. The multi-station temperature-control injection molding machine according to claim 1, characterized in that: fixed mounting has cooling water pipe (44) in die holding carousel (12), and cooling water pipe (44) all around establishing the outside at the mould, the both ends of cooling water pipe (44) all extend to the outside of die holding carousel (12) and axis of rotation (8) through the axle center of axis of rotation (8), be connected with circulating water cooling device on cooling water pipe (44).
6. The multi-station temperature-control injection molding machine according to claim 1, characterized in that: mould installation carousel (12) are kept away from evenly having seted up a plurality of shaping die cavities on the lateral wall of moulding plastics material gun (14) one side, fixed mounting has movable mould fixed plate (25) on axis of rotation (8) are close to the lateral wall of frame riser two (7) one side, even movable mounting has a plurality of movable moulds (10) of mutually supporting with the shaping die cavity on movable mould fixed plate (25), and movable mould (10) and shaping die cavity one-to-one, every all be connected with the control mechanism that automatic control movable mould (10) removed on movable mould (10).
7. The multi-station temperature-control injection molding machine according to claim 1, characterized in that: control mechanism includes pneumatic cylinder (9) of fixed mounting on movable mould fixed plate (25), and the output end fixed connection of pneumatic cylinder (9) is on movable mould (10), even fixed mounting has a plurality of conductive heads on the outer lane of die holding carousel (12), and conductive head and shaping die cavity one-to-one, two electric connection connect joint (6) on pneumatic cylinder (9) are installed to the symmetry on frame riser (5), and conductive head all mutually supports with joint (6).
8. The multi-station temperature-control injection molding machine according to claim 6, characterized in that: a positioning device which is matched with the mold mounting turntable (12) is arranged on the stand plate I (5), the positioning device comprises a positioning block (33) fixedly arranged on a first vertical plate (5) of the frame, a second clamping block (37) matched with the die mounting turntable (12) is elastically connected in the positioning block (33) through a second spring (35), one end of the fixture block II (37) far away from the mold mounting turntable (12) is fixedly provided with a magnet I (36), a first electromagnet (34) which attracts a first magnet (36) and a second fixture block (37) to be far away from the die mounting turntable (12) is fixedly arranged in the positioning block (33), and the first electromagnet (34) is electrically connected to the first motor (4), a plurality of first clamping grooves (38) matched with the second clamping blocks (37) are uniformly formed in the die mounting turntable (12), and the first clamping grooves (38) correspond to the dies one to one.
9. The multi-station temperature-control injection molding machine according to claim 6, characterized in that: every all the activity is inserted on movable mould (10) and is equipped with thimble (29), thimble (29) outer wall is evenly around being equipped with spring four (30), and the both ends of spring four (30) are fixed connection respectively on movable mould (10) and thimble (29), every all fixed mounting has lug (24) of mutually supporting with thimble (29) on movable mould fixed plate (25).
10. The multi-station temperature control injection molding machine according to claim 1, characterized in that: the output of pneumatic cylinder (9) is equipped with the piston rod, the one end fixed mounting that pneumatic cylinder (9) are close to the piston rod has fixed block (39), be connected with two fixture blocks three (43) of mutually supporting with the piston rod through three (41) elastic connections of spring on fixed block (39), two the equal fixed mounting of one end that the piston rod was kept away from in fixture block three (43) has two (42) magnets, two draw-in grooves two (47) of mutually supporting with fixture block three (43) have been seted up to the symmetry on the piston rod, two electromagnet two (40) that draw-in groove two (47) were kept away from in two (42) magnets and fixture block three (43) are installed to fixed block (39) internal symmetry, and two equal electric connection of electromagnet two (40) are on pneumatic cylinder (9).
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| CN202210261797.5A CN114603772A (en) | 2022-03-16 | 2022-03-16 | Multi-station temperature control injection molding machine |
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| CN202210261797.5A CN114603772A (en) | 2022-03-16 | 2022-03-16 | Multi-station temperature control injection molding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116001185A (en) * | 2023-03-01 | 2023-04-25 | 李东旭 | Multi-station injection molding machine |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03272822A (en) * | 1990-03-22 | 1991-12-04 | Olympus Optical Co Ltd | Injection molding machine of automatic mold replacing type |
| CN201158123Y (en) * | 2007-12-03 | 2008-12-03 | 比亚迪股份有限公司 | Injection mold |
| CN105196477A (en) * | 2014-06-23 | 2015-12-30 | 天津春阳机械设备制造有限公司 | Discharging hopper of dual-cylinder direct vertical pressing type injection molding machine |
| KR20160002717U (en) * | 2015-01-27 | 2016-08-04 | 긴 리 | All electrical plastic injection machine |
| CN110370576A (en) * | 2019-07-09 | 2019-10-25 | 广东力德诺电子科技有限公司 | A kind of data line connector injection molding machine |
| CN211868446U (en) * | 2019-12-21 | 2020-11-06 | 武汉艺畅汽车配件有限公司 | Double-color injection molding system for injection molding of automobile shell plastic parts |
| CN111941751A (en) * | 2020-08-14 | 2020-11-17 | 俞洁瑶 | Injection mold device |
| CN112223647A (en) * | 2020-09-24 | 2021-01-15 | 安徽安缆模具有限公司 | Injection mold advancing device |
| CN212498690U (en) * | 2020-05-22 | 2021-02-09 | 蚌埠市佳岚保温瓶有限公司 | Automatic discharging device of injection molding machine for producing thermos bottles |
| CN212795690U (en) * | 2020-08-03 | 2021-03-26 | 东莞市新茵达新能源科技有限公司 | Multi-station injection molding machine |
| CN212979133U (en) * | 2020-09-01 | 2021-04-16 | 新永旭五金模具(深圳)有限公司 | Injection molding gun head for injection molding machine |
| CN213564010U (en) * | 2020-10-23 | 2021-06-29 | 天津市兴蕾模具有限公司 | Novel injection molding machine of plastic products processing usefulness |
| CN213618052U (en) * | 2020-10-01 | 2021-07-06 | 深圳市新胜嘉科技有限公司 | High-efficient radiating injection mold |
| CN113442369A (en) * | 2021-07-08 | 2021-09-28 | 吕超 | Continuous injection molding system and injection molding process for electronic component shell |
| CN113665078A (en) * | 2021-07-19 | 2021-11-19 | 江苏安保来防护科技有限公司 | Injection device of composite shoe making machine |
-
2022
- 2022-03-16 CN CN202210261797.5A patent/CN114603772A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03272822A (en) * | 1990-03-22 | 1991-12-04 | Olympus Optical Co Ltd | Injection molding machine of automatic mold replacing type |
| CN201158123Y (en) * | 2007-12-03 | 2008-12-03 | 比亚迪股份有限公司 | Injection mold |
| CN105196477A (en) * | 2014-06-23 | 2015-12-30 | 天津春阳机械设备制造有限公司 | Discharging hopper of dual-cylinder direct vertical pressing type injection molding machine |
| KR20160002717U (en) * | 2015-01-27 | 2016-08-04 | 긴 리 | All electrical plastic injection machine |
| CN110370576A (en) * | 2019-07-09 | 2019-10-25 | 广东力德诺电子科技有限公司 | A kind of data line connector injection molding machine |
| CN211868446U (en) * | 2019-12-21 | 2020-11-06 | 武汉艺畅汽车配件有限公司 | Double-color injection molding system for injection molding of automobile shell plastic parts |
| CN212498690U (en) * | 2020-05-22 | 2021-02-09 | 蚌埠市佳岚保温瓶有限公司 | Automatic discharging device of injection molding machine for producing thermos bottles |
| CN212795690U (en) * | 2020-08-03 | 2021-03-26 | 东莞市新茵达新能源科技有限公司 | Multi-station injection molding machine |
| CN111941751A (en) * | 2020-08-14 | 2020-11-17 | 俞洁瑶 | Injection mold device |
| CN212979133U (en) * | 2020-09-01 | 2021-04-16 | 新永旭五金模具(深圳)有限公司 | Injection molding gun head for injection molding machine |
| CN112223647A (en) * | 2020-09-24 | 2021-01-15 | 安徽安缆模具有限公司 | Injection mold advancing device |
| CN213618052U (en) * | 2020-10-01 | 2021-07-06 | 深圳市新胜嘉科技有限公司 | High-efficient radiating injection mold |
| CN213564010U (en) * | 2020-10-23 | 2021-06-29 | 天津市兴蕾模具有限公司 | Novel injection molding machine of plastic products processing usefulness |
| CN113442369A (en) * | 2021-07-08 | 2021-09-28 | 吕超 | Continuous injection molding system and injection molding process for electronic component shell |
| CN113665078A (en) * | 2021-07-19 | 2021-11-19 | 江苏安保来防护科技有限公司 | Injection device of composite shoe making machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116001185A (en) * | 2023-03-01 | 2023-04-25 | 李东旭 | Multi-station injection molding machine |
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