CN111531811B - Injection mold device convenient to demolding - Google Patents

Injection mold device convenient to demolding Download PDF

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Publication number
CN111531811B
CN111531811B CN202010427213.8A CN202010427213A CN111531811B CN 111531811 B CN111531811 B CN 111531811B CN 202010427213 A CN202010427213 A CN 202010427213A CN 111531811 B CN111531811 B CN 111531811B
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CN
China
Prior art keywords
fixedly connected
shaft
working cavity
wall
bevel gear
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Active
Application number
CN202010427213.8A
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Chinese (zh)
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CN111531811A (en
Inventor
张恒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Desheng Plastic Products Co ltd
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Hangzhou Yabang Intelligent Technology Co ltd
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Priority to CN202010427213.8A priority Critical patent/CN111531811B/en
Publication of CN111531811A publication Critical patent/CN111531811A/en
Priority to GBGB2013814.5A priority patent/GB202013814D0/en
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Publication of CN111531811B publication Critical patent/CN111531811B/en
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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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0092—Drying moulded articles or half products, e.g. preforms, during or after moulding or cooling
    • 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
    • B29C45/1753—Cleaning or purging, e.g. of the injection unit
    • 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
    • B29C45/1753—Cleaning or purging, e.g. of the injection unit
    • B29C45/1755—Means for receiving or discharging purged material; Purge shields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • B29C45/401—Ejector pin constructions or mountings
    • 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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/66—Mould opening, closing or clamping devices mechanical
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/7207—Heating or cooling of the moulded articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
    • B29C2045/177—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners stacking moulded articles

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The invention discloses an injection mold device convenient for demolding, which comprises a machine body, wherein a working cavity is arranged in the machine body, a moving assembly used for moving a left module is arranged in the working cavity, the moving assembly comprises a left module which is connected with the inner wall of the front side of the working cavity in a left-right sliding mode, the left end of the left module is fixedly connected with a connecting plate which is connected with the inner wall of the front side of the working cavity in a left-right sliding mode, when the device works, the left module can be moved through the moving assembly, a workpiece can be pushed out through a demolding assembly, the module can be washed through a cooling and cleaning assembly and cooled, the workpiece can be transported to a collecting box through a transporting assembly, the workpiece can be dried through a drying assembly, the working efficiency is improved, and the service life is prolonged.

Description

Injection mold device convenient to demolding
Technical Field
The invention relates to the relevant technical field of injection molding machines, in particular to an injection mold device convenient for mold stripping.
Background
Injection molding is a method for producing and molding industrial products, an injection molding machine is main molding equipment for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by utilizing a plastic molding die, and the injection molding is realized by an injection molding machine and the die; after the existing injection mold finishes injection molding, the existing injection mold needs to be manually separated from the mold, then a workpiece falls down, the work efficiency is low, and the mold is generally cooled naturally, so that the service life of the mold is short, and the quality of the workpiece can be influenced by residues left in the last mold using process.
Disclosure of Invention
Aiming at the technical defects, the invention provides the injection mold device convenient for demolding, which can overcome the defects.
The invention relates to an injection mold device convenient for mold stripping, which comprises a machine body, wherein a working cavity is arranged in the machine body, a moving assembly used for moving a left module is arranged in the working cavity, the moving assembly comprises a left module which is connected with the inner wall of the front side of the working cavity in a left-right sliding manner, the left end of the left module is fixedly connected with a connecting plate which is connected with the inner wall of the front side of the working cavity in a left-right sliding manner, the upper end of the connecting plate is fixedly connected with a rectangular frame, the inner walls of the front side and the rear side of the working cavity are rotatably connected with an output shaft, the output shaft is fixedly connected with an output driving wheel, the inner walls of the front side and the rear side of the working cavity are rotatably connected with a driving shaft positioned below the output shaft, the driving shaft is fixedly connected with a main driving, the inner walls of the front side and the rear side of the working cavity are rotatably connected with a driven shaft positioned on the right side of the driving shaft, the driven shaft is fixedly connected with a driven wheel, the input driving wheel, the output driving wheel, the main driving wheel and the driven wheel are rotatably connected through a driving chain, the driving chain is fixedly connected with a slide block which is in up-and-down sliding connection with the rectangular frame, the inner wall of the right side of the working cavity is fixedly provided with a right module, the right module is communicated with the outside and is provided with an injection molding opening, the inner wall of the bottom side of the working cavity is fixedly provided with a collecting box, the inner wall of the bottom side of the working cavity is fixedly provided with a cooling liquid box positioned on the right side of the collecting box, a transportation assembly for transporting a workpiece after mold stripping is arranged above the cooling liquid box, the left side of the right module is provided with, the drying assembly used for drying the workpiece is arranged in the collecting box and the working cavity, the cooling flushing assembly used for flushing the cavity between the left module and the right module and cooling the workpiece is arranged above the cooling liquid box, and the cooling flushing assembly comprises a mounting block fixedly connected with the inner wall of the rear side of the working cavity.
Preferably, the demolding assembly further comprises a fixed shaft which is rotatably connected with the suspension plate and extends forwards and backwards, a fixed bevel gear is fixedly connected at the left end of the fixed shaft, a connecting shaft is rotatably connected with the inner wall of the front side and the rear side of the working cavity, a connecting shaft bevel gear which is in meshed connection with the fixed bevel gear is fixedly connected to the connecting shaft, a driving motor fixedly mounted on the inner wall of the front side of the working cavity is arranged at the tail end of the input shaft, a driving dial plate is fixedly connected to the input shaft, a sheave which is rotatably connected with the driving dial plate is fixedly connected to the connecting shaft, a rotary disc is fixedly connected to the fixed shaft, a hinge rod is hinged to the right end of the rotary disc, a push plate with a rack at the rear end is vertically and slidably connected to the inner wall of the front side of the working cavity, the push plate is hinged to the hinge rod, a guide rod fixedly, and the left end of the left module is fixedly connected with a return spring fixedly installed at the right end of the suspension plate.
Preferably, the cooling flushing component further comprises a filter plate fixedly mounted on the inner walls of the left side and the right side of the cooling liquid tank, the filter plate is used for filtering fallen residues, the right end of the mounting block is rotatably connected with a swing shaft extending leftwards and rightwards, a swing block is fixedly connected in the swing shaft, a nozzle is fixedly connected to the front end of the swing block, a swing gear connected with the push plate in an meshed mode can be fixedly connected to the right end of the swing shaft, a water pump is fixedly mounted at the left end of the cooling liquid tank, the lower end of the water pump is provided with a liquid inlet pipe communicated with the cooling liquid tank, and the upper end of the water pump is fixedly connected with a liquid outlet hose.
Preferably, the transportation assembly comprises a main transportation shaft rotatably connected with the inner walls of the front side and the rear side of the working cavity, the inner walls of the front side and the rear side of the working cavity are rotatably connected with a secondary transportation shaft positioned on the right side of the main transportation shaft, the main transportation shaft is fixedly connected with a main transportation belt wheel, the secondary transportation shaft is fixedly connected with a secondary transportation belt wheel, a conveying belt capable of filtering residues and cooling liquid is rotatably connected between the main transportation belt wheel and the secondary transportation belt wheel, the inner wall of the bottom side of the working cavity is rotatably connected with a spline shaft extending up and down, the spline shaft is in spline fit with a spline sleeve, the spline sleeve is fixedly connected with a main bevel gear, the inner wall of the rear side of the working cavity is rotatably connected with a transition shaft extending front and back, the front end of the transition shaft is fixedly connected with a secondary bevel gear capable of being meshed with, and the main conveying shaft is fixedly connected with a driven belt wheel which is rotationally connected with the main belt wheel through a belt.
Preferably, the drying component comprises a fixed block fixedly connected with the inner wall of the bottom side of the working cavity, a transmission cavity is arranged in the left wall body of the collecting box, the fixed block is rotatably connected with a connecting shaft extending leftwards and rightwards, the right end of the connecting shaft is fixedly connected with fan blades positioned in the transmission cavity, the spline sleeve is rotatably connected with a lifting block which is connected with the left end of the fixed block in a sliding manner upwards and downwards, the right end of the lifting block is fixedly connected with a secondary trapezoidal block, the lower end of the secondary trapezoidal block is fixedly connected with a jacking spring fixedly installed at the upper end of the fixed block, the lower end of the connecting plate is fixedly connected with a main trapezoidal block mutually abutted against the secondary trapezoidal block, an input bevel gear positioned at the rear side of the main driving wheel is fixedly connected with the spline shaft, an output bevel gear engaged with the input bevel, the connecting shaft is fixedly connected with a connecting bevel gear in meshed connection with the transition bevel gear, and a through hole is formed between the transmission cavity and the collecting box in a communicated manner.
The beneficial effects are that: the device during operation can remove left module through removing the subassembly, can release the work piece through the demolding subassembly, can wash the module through cooling and wash the subassembly and cool off with the work piece, can make the work piece transport to the collection box through the transportation subassembly, can make the work piece dry through drying assembly, has improved work efficiency, has increased life.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of an injection mold apparatus for facilitating demolding according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the structure C-C in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of the structure D-D in FIG. 1 according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of structures E-E in FIG. 1 according to an embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an injection mold device convenient for mold stripping, which comprises a machine body 11, wherein a working cavity 12 is arranged in the machine body 11, a moving component used for moving a left module is arranged in the working cavity 12, the moving component comprises a left module 62 connected with the inner wall of the front side of the working cavity 12 in a left-right sliding manner, the left end of the left module 62 is fixedly connected with a connecting plate 13 connected with the inner wall of the front side of the working cavity 12 in a left-right sliding manner, the upper end of the connecting plate 13 is fixedly connected with a rectangular frame 14, the inner walls of the front side and the rear side of the working cavity 12 are rotatably connected with an output shaft 18, an output driving wheel 19 is fixedly connected on the output shaft 18, the inner walls of the front side and the rear side of the working cavity 12 are rotatably connected with a driving shaft 15 positioned below the output shaft 18, a main driving wheel 16 is fixedly connected on the driving, an input driving wheel 48 is fixedly connected to the input shaft 47, a driven shaft 26 positioned on the right side of the driving shaft 15 is rotatably connected to the inner walls of the front side and the rear side of the working cavity 12, a driven wheel 27 is fixedly connected to the driven shaft 26, the input driving wheel 48, the output driving wheel 19, the main driving wheel 16 and the driven wheel 27 are rotatably connected through a driving chain 21, a slide block 17 which is connected with the rectangular frame 14 in a vertical sliding manner is fixedly connected to the driving chain 21, a right module 33 is fixedly installed on the inner wall of the right side of the working cavity 12, the right module 33 is communicated with the outside and provided with an injection port 34, a collecting box 22 is fixedly installed on the inner wall of the bottom side of the working cavity 12, a cooling liquid box 42 positioned on the right side of the collecting box 22 is fixedly installed on the inner wall of the bottom side of the working, the left side of the right module 33 is provided with a mold stripping assembly for stripping a workpiece, the mold stripping assembly comprises a suspension plate 28 fixedly connected with the inner wall of the top side of the working cavity 12, a drying assembly for drying the workpiece is arranged in the collection box 22 and the working cavity 12, a cooling flushing assembly for flushing a cavity between the left module and the right module and cooling the workpiece is arranged above the cooling liquid box 42, and the cooling flushing assembly comprises a mounting block 60 fixedly connected with the inner wall of the rear side of the working cavity 12.
Advantageously, the demolding assembly further comprises a fixed shaft 29 rotatably connected with the suspension plate 28 and extending forwards and backwards, a fixed bevel gear 52 is fixedly connected to the left end of the fixed shaft 29, connecting shafts 51 are rotatably connected to the inner walls of the front and back sides of the working chamber 12, a connecting shaft bevel gear 53 in meshing connection with the fixed bevel gear 52 is fixedly connected to the connecting shafts 51, a driving motor 46 fixedly mounted to the inner wall of the front side of the working chamber 12 is disposed at the end of the input shaft 47, a driving dial 49 is fixedly connected to the input shaft 46, a sheave 50 rotatably connected to the driving dial 49 is fixedly connected to the connecting shaft 51, a rotary table 30 is fixedly connected to the fixed shaft 29, a hinge rod 31 is hinged to the right end of the rotary table 30, a push plate 32 with a rack at the rear end is slidably connected to the inner wall of the front side of the working chamber 12 up and down, and the push plate 32 is hinged to the hinge rod 31, a guide rod 64 fixedly connected with the right end of the suspension plate 28 is arranged in the left module 62, and a return spring 63 fixedly mounted with the right end of the suspension plate 28 is fixedly connected with the left end of the left module 62, so that the push plate 32 is driven to fall down by the rotation of the turntable 30 under the action of the guide rod 64.
Beneficially, the cooling and flushing assembly further comprises a filter plate 41 fixedly mounted on the inner walls of the left side and the right side of the cooling liquid tank 42, the filter plate 41 is used for filtering fallen residues, the right end of the mounting block 60 is rotatably connected with a swinging shaft 58 extending left and right, a swinging block 57 is fixedly connected in the swinging shaft 58, a spray head 59 is fixedly connected to the front end of the swinging block 57, a swinging gear 56 capable of being meshed with the push plate 32 is fixedly connected to the right end of the swinging shaft 58, a water pump 40 is fixedly mounted at the left end of the cooling liquid tank 42, a liquid inlet pipe 37 communicated with the cooling liquid tank 42 is arranged at the lower end of the water pump 40, and a liquid outlet hose 36 fixedly connected with the spray head 59 is fixedly connected to the upper end of the water pump 40, so that the spray head 59 is driven to flush left and right modules and cool workpieces.
Advantageously, the transportation assembly comprises a main transportation shaft 38 rotatably connected with the inner walls of the front and rear sides of the working chamber 12, the inner walls of the front and rear sides of the working chamber 12 are rotatably connected with a secondary transportation shaft 43 positioned at the right side of the main transportation shaft 38, a main transportation belt wheel 39 is fixedly connected to the main transportation shaft 43, a secondary transportation belt wheel 44 is fixedly connected to the secondary transportation shaft 43, a conveyor belt 45 capable of filtering residues and cooling liquid is rotatably connected between the main transportation belt wheel 39 and the secondary transportation belt wheel 44, a spline shaft 69 extending up and down is rotatably connected to the inner wall of the bottom side of the working chamber 12, the spline shaft 69 is in spline fit with a spline sleeve 74, a main bevel gear 76 is fixedly connected to the spline sleeve 74, a transition shaft 78 extending up and down is rotatably connected to the inner wall of the rear side of the working chamber 12, and a secondary bevel gear 77 capable of being engaged with the main bevel, the rear end of the transition shaft 78 is fixedly connected with a primary belt wheel 79, and the primary transport shaft 38 is fixedly connected with a secondary belt wheel 80 which is rotatably connected with the primary belt wheel 79 through a belt, so that workpieces are driven to enter the collection box 22 through the primary transport belt wheel 39, the secondary transport belt wheel 44 and the conveyor belt 45.
Beneficially, the drying assembly includes a fixed block 68 fixedly connected to the inner wall of the bottom side of the working chamber 12, a transmission chamber 23 is disposed in the left wall of the collecting box 22, a connecting shaft 72 extending left and right is rotatably connected to the fixed block 68, a fan blade 73 located in the transmission chamber 23 is fixedly connected to the right end of the connecting shaft 72, a lifting block 75 slidably connected up and down to the left end of the fixed block 68 is rotatably connected to the spline sleeve 74, a secondary trapezoidal block 66 is fixedly connected to the right end of the lifting block 75, a top pressure spring 67 fixedly mounted to the lower end of the secondary trapezoidal block 66 and the upper end of the fixed block 68 is fixedly connected to the lower end of the connecting plate 13, a main trapezoidal block 65 abutted against the secondary trapezoidal block 66 is fixedly connected to the lower end of the connecting plate 13, an input bevel gear 54 located at the rear side of the primary driving wheel 16 is fixedly connected to the driving shaft 15, and, the spline shaft 69 is fixedly connected with a transition bevel gear 70, the connecting shaft 72 is fixedly connected with a connecting bevel gear 71 meshed with the transition bevel gear 70, and the transmission cavity 23 is communicated with the collecting box 22 to form a through hole 25, so that the workpieces falling into the collecting box 22 are dried through the rotation of the fan blades 73.
In the initial state, the top pressure spring 67 and the return spring 63 are in a compressed state, the push plate 32 is located above, the connecting plate 13 is located at the left part of the working chamber 12, and the main bevel gear 76 is meshed with the auxiliary bevel gear 77.
When the injection molding machine starts to work, the driving motor 46 is started, so that the slide block 17 is driven to move in the rectangular frame 14 through the rotation of the input transmission wheel 48, the output transmission wheel 19, the main transmission wheel 16, the auxiliary transmission wheel 27 and the transmission chain 21, the left module 62 is driven to move rightwards to be attached to the right module 33 through the connecting plate 13, then injection molding is carried out through the injection molding opening 34, after the injection molding is finished, the connecting plate 13 is driven to move leftwards through the continuous rotation of the transmission chain 21, so that an injection molded workpiece is ejected out under the action of the return spring 63, meanwhile, the grooved wheel 50 is driven to rotate through the driving dial 49, so that the fixed bevel gear 52 is driven to rotate through the connecting bevel gear 53, so that the push plate 32 is driven to move downwards and upwards through the rotation of the rotary disc 30, the swing gear 56 is driven, the cooling liquid and the washed residue enter the cooling liquid tank 42 through the conveyor belt 45, the residue falls on the filter plate 41, meanwhile, the connecting plate 13 moves leftwards to drive the main trapezoidal block 65 to move leftwards to drive the auxiliary trapezoidal block 66 to move downwards, so that the main bevel gear 76 is meshed with the auxiliary bevel gear 77, meanwhile, the input bevel gear 54 drives the output bevel gear 55 to rotate, so that the transition bevel gear 70 drives the connecting bevel gear 71 to rotate, the workpieces in the collecting tank are dried all the time through the rotation of the fan blades 73, and when the main bevel gear 76 is meshed with the auxiliary bevel gear 77, the main belt pulley 79 drives the auxiliary belt pulley 80 to rotate, so that the workpieces are conveyed into the collecting tank 22 through the main conveying belt pulley 39, the auxiliary conveying belt pulley 44 and the conveyor belt 45.
The beneficial effects are that: the device during operation can remove left module through removing the subassembly, can release the work piece through the demolding subassembly, can wash the module through cooling and wash the subassembly and cool off with the work piece, can make the work piece transport to the collection box through the transportation subassembly, can make the work piece dry through drying assembly, has improved work efficiency, has increased life.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims (5)

1. The utility model provides an injection mold device convenient to demolding, includes the organism, be provided with the working chamber in the organism, its characterized in that: the working cavity is internally provided with a moving assembly used for moving a left module, the moving assembly comprises a left module which is connected with the inner wall of the front side of the working cavity in a left-right sliding manner, the left end of the left module is fixedly connected with a connecting plate which is connected with the inner wall of the front side of the working cavity in a left-right sliding manner, the upper end of the connecting plate is fixedly connected with a rectangular frame, the inner walls of the front side and the rear side of the working cavity are rotatably connected with an output shaft, the output shaft is fixedly connected with an output driving wheel, the inner walls of the front side and the rear side of the working cavity are rotatably connected with a driving shaft which is positioned below the output shaft, the driving shaft is fixedly connected with a main driving wheel, the inner wall of the rear side of the working cavity is rotatably connected with an input, the driven shaft is fixedly connected with a driven wheel, the input driving wheel, the output driving wheel, the main driving wheel and the driven wheel are rotationally connected through a driving chain, the driving chain is fixedly connected with a sliding block which is in up-and-down sliding connection with the rectangular frame, the right side inner wall of the working cavity is fixedly provided with a right module, the right module is communicated with the outside and is provided with an injection molding port, the bottom side inner wall of the working cavity is fixedly provided with a collecting box, the bottom side inner wall of the working cavity is fixedly provided with a cooling liquid box which is positioned at the right side of the collecting box, a transportation assembly for transporting a workpiece after demolding is arranged above the cooling liquid box, the left side of the right module is provided with a demolding assembly for demolding the workpiece, the demolding assembly comprises a suspension plate which is fixedly connected with the top side inner wall of the working cavity, and the collecting box and the working cavity, and a cooling and flushing component for flushing the cavity between the left module and the right module and cooling the workpiece is arranged above the cooling liquid tank, and the cooling and flushing component comprises an installation block fixedly connected with the inner wall of the rear side of the working cavity.
2. An injection mold apparatus for facilitating ejection as claimed in claim 1, wherein: the demolding component also comprises a fixed shaft which is rotatably connected with the suspension plate and extends forwards and backwards, a fixed bevel gear is fixedly connected at the left end of the fixed shaft, a connecting shaft is rotatably connected with the inner wall of the front side and the rear side of the working cavity, a connecting shaft bevel gear which is meshed with the fixed bevel gear is fixedly connected on the connecting shaft, a driving motor which is fixedly installed with the inner wall of the front side of the working cavity is arranged at the tail end of the input shaft, a driving drive plate is fixedly connected on the input shaft, a grooved pulley which is rotatably connected with the driving drive plate is fixedly connected on the connecting shaft, a rotary disc is fixedly connected on the fixed shaft, a hinged rod is hinged at the right end of the rotary disc, a push plate with a rack at the rear end is connected on the inner wall of the front side of the working cavity in a vertical sliding manner, the push plate is hinged with the hinged rod, and the left end of the left module is fixedly connected with a return spring fixedly installed at the right end of the suspension plate.
3. An injection mold apparatus for facilitating ejection as claimed in claim 2, wherein: the cooling flushing component further comprises a filter plate fixedly mounted on the inner walls of the left side and the right side of the cooling liquid tank, the filter plate is used for filtering falling residues, the right end of the mounting block is rotatably connected with a swing shaft extending leftwards and rightwards, a swing block is fixedly connected in the swing shaft, a nozzle is fixedly connected to the front end of the swing block, the right end of the swing shaft is fixedly connected with a swing gear connected with the push plate in an meshed mode, a water pump is fixedly mounted at the left end of the cooling liquid tank, the lower end of the water pump is provided with a liquid inlet pipe communicated with the cooling liquid tank, and the upper end of the water pump is fixedly connected with a liquid outlet hose.
4. An injection mold apparatus for facilitating ejection as claimed in claim 3, wherein: the transportation component comprises a main transportation shaft which is rotationally connected with the inner walls of the front side and the rear side of the working cavity, the inner walls of the front side and the rear side of the working cavity are rotationally connected with a slave transportation shaft which is positioned on the right side of the main transportation shaft, the main conveying shaft is fixedly connected with a main conveying belt wheel, the auxiliary conveying shaft is fixedly connected with an auxiliary conveying belt wheel, a conveying belt capable of filtering residues and cooling liquid is rotatably connected between the main conveying belt wheel and the auxiliary conveying belt wheel, the inner wall of the bottom side of the working cavity is rotationally connected with a spline shaft which extends up and down, the spline shaft is in spline fit with a spline sleeve, the spline sleeve is fixedly connected with a main bevel gear, the inner wall of the rear side of the working cavity is rotationally connected with a transition shaft extending forwards and backwards, the front end of the transition shaft is fixedly connected with a secondary bevel gear which can be engaged with the primary bevel gear, the rear end of the transition shaft is fixedly connected with a primary belt wheel, and the main conveying shaft is fixedly connected with a driven belt wheel which is rotationally connected with the main belt wheel through a belt.
5. An injection mold apparatus for facilitating ejection as claimed in claim 4, wherein: the drying component comprises a fixed block fixedly connected with the inner wall of the bottom side of the working cavity, a transmission cavity is arranged in the left wall body of the collecting box, the fixed block is rotatably connected with a connecting shaft extending leftwards and rightwards, the right end of the connecting shaft is fixedly connected with fan blades positioned in the transmission cavity, the spline sleeve is rotatably connected with a lifting block which is connected with the left end of the fixed block in an up-and-down sliding manner, the right end of the lifting block is fixedly connected with a secondary trapezoidal block, the lower end of the secondary trapezoidal block is fixedly connected with a jacking spring fixedly installed at the upper end of the fixed block, the lower end of the connecting plate is fixedly connected with a main trapezoidal block which is mutually abutted against the secondary trapezoidal block, an input bevel gear positioned at the rear side of the main driving wheel is fixedly connected with the spline shaft, an output bevel gear, the connecting shaft is fixedly connected with a connecting bevel gear in meshed connection with the transition bevel gear, and a through hole is formed between the transmission cavity and the collecting box in a communicated manner.
CN202010427213.8A 2020-05-19 2020-05-19 Injection mold device convenient to demolding Active CN111531811B (en)

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GBGB2013814.5A GB202013814D0 (en) 2020-05-19 2020-09-03 An injection mold device which is convenient for moulding

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CN113043537B (en) * 2021-04-13 2021-12-28 无锡安森源通讯科技有限公司 Vertical injection molding device for automobile part production and use method
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FR2705596B1 (en) * 1993-05-24 1995-07-13 Impac Technologies Method of injection molding of slips and device for its implementation.
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JP2016168732A (en) * 2015-03-12 2016-09-23 ファナック株式会社 Injection molding system for performing mold cleaning
CN209616142U (en) * 2018-12-22 2019-11-12 麦凯申精密制造（深圳）有限公司 A kind of mold with Slanted slide block mechanism in mould
CN111016083B (en) * 2019-12-27 2020-08-18 南通托马斯机械科技有限公司 Injection molding and stamping die for producing parts with holes

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