CN112721021A - Full-automatic plastic is mould equipment for injection moulding - Google Patents
Full-automatic plastic is mould equipment for injection moulding Download PDFInfo
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- CN112721021A CN112721021A CN202110033919.0A CN202110033919A CN112721021A CN 112721021 A CN112721021 A CN 112721021A CN 202110033919 A CN202110033919 A CN 202110033919A CN 112721021 A CN112721021 A CN 112721021A
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- injection molding
- side wall
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- chamber
- cavity
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 100
- 239000004033 plastic Substances 0.000 title claims abstract description 64
- 229920003023 plastic Polymers 0.000 title claims abstract description 64
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000002347 injection Methods 0.000 claims abstract description 16
- 239000007924 injection Substances 0.000 claims abstract description 16
- 238000001125 extrusion Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 38
- 238000001816 cooling Methods 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 40
- 230000000694 effects Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 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
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
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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
- B29C45/20—Injection nozzles
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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
- B29C45/2681—Moulds with rotatable mould parts
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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
- B29C45/40—Removing or ejecting 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
-
- 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
- B29C45/73—Heating or cooling of the mould
- B29C45/7337—Heating or cooling of the mould using gas or steam
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 discloses full-automatic plastic injection mold equipment which comprises an injection molding chamber, wherein an injection molding cavity is formed in the injection molding chamber, the inner side wall of the injection molding cavity is rotatably connected with an injection molding disc through a connecting ring, a plurality of mounting ports are formed in the injection molding disc, the inner side wall of each mounting port is fixedly connected with a fixed mold, each fixed mold is connected with a release mold through a connecting device, self-locking injection molding port assemblies are arranged at the end parts of the fixed molds, a material preparing chamber is formed in the side wall of the injection molding chamber, a material preparing chamber is formed in the material preparing chamber, an extruding device is arranged on the side wall of the material preparing chamber, a motor is connected to the side wall of the injection molding chamber through a supporting plate, and. The invention can realize automatic extrusion and injection molding, automatically open and close the injection molding opening, quickly and effectively reduce the temperature and automatically demold under the design action of the abutting arc-shaped ring, thereby realizing full-automatic injection molding.
Description
Technical Field
The invention relates to the technical field of injection molds, in particular to full-automatic mold equipment for plastic injection.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Injecting the heated and melted plastic into a mold cavity at high pressure by an injection molding machine, and cooling and solidifying to obtain a formed product; according to the molding characteristics, the molding die is divided into a thermosetting plastic die and a thermoplastic plastic die; according to the forming process, the method is divided into a transfer mold, a blow mold, a cast mold, a hot forming mold, a hot pressing mold (compression mold), an injection mold and the like, wherein the hot pressing mold can be divided into a flash type, a semi-flash type and a non-flash type by a flash mode, and the injection mold can be divided into a cold runner mold and a hot runner mold by a pouring system; the device can be divided into a movable type and a fixed type according to the loading and unloading mode.
When current injection mold equipment is moulding plastics, need wait that injection mold cooling drawing of patterns back is moulding plastics next, make like this that injection efficiency can't effectively improve to current injection mold needs the manual work to carry out drawing of patterns operation, in the rubber product that some conveniently break away from, the manual work breaks away from and consumes a large amount of manpowers, can't show the efficiency that improves and mould plastics, for this reason, provide a full-automatic plastic mould equipment for moulding plastics now
Disclosure of Invention
The invention aims to solve the problems that when the existing injection mold equipment is used for injection molding, the injection mold needs to be cooled and demolded before the next injection mold is used for injection molding, so that the injection molding efficiency cannot be effectively improved, and the existing injection mold needs manual demolding operation, so that for some rubber products which are convenient to detach, manual detachment consumes a large amount of manpower, and the injection molding efficiency cannot be obviously improved.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a full-automatic plastic is mould equipment for injection molding, includes the room of moulding plastics, the indoor chamber of moulding plastics of having seted up, mould plastics the intracavity lateral wall and rotate through the go-between and be connected with the injection molding dish, a plurality of installing ports have been seted up in the dish of moulding plastics, the fixed mould of lateral wall fixedly connected with in the installing port, fixed mould is connected with through connecting device and breaks away from the mould, the fixed mould tip all sets up from locking-type mouthful subassembly of moulding plastics, the chamber lateral wall of moulding plastics is provided with the chamber of prepareeing material, the chamber lateral wall of prepareeing material is provided with extrusion device, the chamber lateral wall of moulding plastics is connected with the motor through the backup pad, the motor output end is connected with the dish of moulding plastics through intermittent drive, the chamber of moulding plastics is.
Preferably, the connecting device comprises a connecting column fixedly connected to the fixed mold, a connecting cavity matched with the connecting column is formed in the separating mold, the connecting column penetrates through the connecting cavity, and a limiting ring is fixedly connected with the connecting column and connected with the side wall of the connecting cavity through a tension spring sleeved on the outer side wall of the connecting column.
Preferably, the fixed mould all has seted up the mouth of moulding plastics with the relative one side of breaking away from the mould, break away from mould lateral wall fixedly connected with conflict piece, it is relative with conflict piece mould plastics chamber lateral wall fixedly connected with conflict arc ring, the arc mouth with conflict arc ring looks adaptation is seted up to the conflict piece lateral wall.
Preferably, from locking-type mouth subassembly of moulding plastics is including seting up the O type passageway on fixed mould, the O type passageway is seted up and is run through to the intraoral hole of moulding plastics, be provided with the ball sealer in the O type passageway, ball sealer tip fixedly connected with runs through the post of moulding plastics of O type passageway lateral wall, the post tip fixedly connected with semicircle dish of moulding plastics, the semicircle dish is connected with the fixed mould lateral wall through the conflict spring of cover on the post lateral wall of moulding plastics, the passageway of moulding plastics that runs through post, ball sealer in proper order is seted up to the semicircle dish.
Preferably, the intermittent transmission device comprises a transmission cavity arranged in the injection molding chamber, the output end of the motor is fixedly connected with a rotating shaft, the end part of the rotating shaft penetrates into the transmission cavity and is fixedly connected with a driving disc, and the outer side wall of the rotating shaft is connected with a driving shaft through a connecting rod;
the injection molding disc side wall is fixedly connected with a rotating shaft penetrating into the transmission cavity, an intermittent fluted disc is fixedly connected to the end part of the rotating shaft, and a driving port matched with the driving shaft and a positioning port matched with the driving disc are formed in the intermittent fluted disc.
Preferably, extrusion device is including seting up the cooperation mouth at the chamber lateral wall of moulding plastics and half disc looks adaptation, the cooperation mouth is seted up and is run through to the defeated material passageway of the intracavity of prepareeing material, be provided with the horizontal axis in the defeated material passageway, the leaf is extruded to horizontal axis lateral wall fixedly connected with flood dragon, the horizontal axis is connected with the (mixing) shaft through first bevel gear drive assembly, be provided with the stirring leaf on the (mixing) shaft, the horizontal axis runs through the outside extension of the chamber lateral wall of prepareeing material to be connected with drive gear, the axis of rotation is connected with the transmission shaft through second bevel gear drive assembly, the transmission shaft tip runs through the outside extension of transmission chamber lateral wall to fixedly.
Preferably, cooling device is including setting up the radiator fan in cooling channel, the die orifice that runs through the side wall of the injection molding chamber is seted up to the chamber bottom of moulding plastics, the chamber bottom of moulding plastics is provided with a plurality of support columns.
Compared with the prior art, the invention has the beneficial effects that:
1. make the axis of rotation carry out intermittent type and rotate under motor and intermittent type transmission's effect, make the horizontal axis drive flood dragon extrusion leaf extrude rubber raw materials under transmission shaft, rotary gear and drive gear's effect, realize moulding plastics automatically.
2. The injection molding disc is driven to rotate through the rotating shaft, the semicircular disc on the end part self-locking type injection molding opening assembly of the fixed mold arranged on the injection molding disc is moved to the matching opening when the fixed mold rotates, the injection molding opening is opened under the action of the O-shaped channel, the injection molding column, the sealing ball and the semicircular disc, and injection molding is realized;
3. after accomplishing the back of moulding plastics, when the axis of rotation drove the dish of moulding plastics and rotates, the work piece in the mould can realize rapid cooling under cooling channel's in the radiator fan's effect to under conflict arc ring design effect, when breaking away from the mould and removing bottom department, can break away from the mould automatically and break away from with fixed mould, make the work piece fall out automatically, thereby realize automatic moulding plastics.
Drawings
FIG. 1 is a schematic structural diagram of a fully automatic plastic injection molding apparatus according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic top view of a mold apparatus for full-automatic plastic injection molding according to the present invention;
FIG. 4 is a schematic structural diagram of an intermittent transmission device in a full-automatic plastic injection molding mold apparatus according to the present invention.
In the figure: 1 injection molding chamber, 2 injection molding cavities, 3 connecting rings, 4 injection molding disks, 5 fixed molds, 6 separating molds, 7 stock chambers, 8 motors, 9 cooling channels, 10 connecting columns, 11 limiting rings, 12 injection molding ports, 13 abutting blocks, 14 abutting arc-shaped rings, 15O-shaped channels, 16 injection molding holes, 17 sealing balls, 18 injection molding columns, 19 semicircular disks, 20 injection molding channels, 21 rotating shafts, 22 driving disks, 23 driving shafts, 24 rotating shafts, 25 intermittent fluted discs, 26 matching ports, 27 horizontal shafts, 28 flood dragon extrusion blades, 29 stirring shafts, 30 transmission gears, 31 transmission shafts, 32 rotating gears, 33 cooling fans and 34 mold outlet ports.
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.
Referring to fig. 1-4, a full-automatic plastic is mould equipment for injection molding, including the room 1 of moulding plastics, it moulds plastics chamber 2 to have seted up in the room 1 of moulding plastics, 2 inside walls in the chamber of moulding plastics are rotated through go-between 3 and are connected with injection moulding dish 4, it has a plurality of installing ports to mould plastics to have seted up in the dish 4, the interior lateral wall fixedly connected with fixed mould 5 of installing port, fixed mould 5 is connected with through connecting device and breaks away from mould 6, furthermore, connecting device includes spliced pole 10 of fixed connection on fixed mould 5, break away from and set up the chamber of being connected with spliced pole 10 looks adaptation on the mould 6, spliced pole 10 runs through to connecting the intracavity, and fixedly connected with spacing ring 11, spacing ring 11 is connected with the chamber lateral wall of.
Still further, fixed mould 5 and the relative one side of breaking away from mould 6 have all seted up injection moulding mouth 12, break away from mould 6 lateral wall fixedly connected with conflict piece 13, and 2 lateral walls fixedly connected with conflict arc rings 14 of moulding plastics chamber relative with conflict piece 13, conflict piece 13 lateral wall offer with the arc mouth of conflict arc ring 14 looks adaptation.
5 tip of fixed mould all sets up from locking-type mouthful subassembly of moulding plastics, furtherly, mould plastics mouthful subassembly from locking-type including seting up the O type passageway 15 on fixed mould 5, O type passageway 15 has been seted up and has been run through to the intraoral hole 16 of moulding plastics, be provided with ball sealer 17 in the O type passageway 15, ball sealer 17 tip fixedly connected with runs through the post 18 of moulding plastics of the 15 lateral walls of O type passageway, 18 tip fixedly connected with semicircle dish 19 of the post of moulding plastics, semicircle dish 19 is connected with 5 lateral walls of fixed mould through the conflict spring of cover on the post 18 lateral walls of moulding plastics, semicircle dish 19 is seted up and is run through post 18 of moulding plastics in proper order, ball sealer.
The side wall of the injection molding chamber 1 is provided with a material preparing chamber 7, a material preparing cavity is arranged in the material preparing chamber 7, the side wall of the material preparing cavity is provided with an extruding device, further, the extruding device comprises a matching opening 26 arranged on the side wall of the injection molding cavity 2 and matched with the semicircular disc 19, the matching opening 26 is provided with a material conveying channel penetrating into the material preparing cavity, a horizontal shaft 27 is arranged in the material conveying channel, the outer side wall of the horizontal shaft 27 is fixedly connected with a dragon extruding blade 28, the horizontal shaft 27 is connected with a stirring shaft 29 through a first bevel gear transmission component, the stirring shaft 29 is provided with a stirring blade, the horizontal shaft 27 penetrates through the side wall of the material preparing chamber 7 and extends outwards and is connected with a transmission gear 30, a rotating shaft 24 is connected with a transmission shaft 31 through a second bevel gear transmission component, the end part of the transmission shaft 31 penetrates through the side wall of the transmission cavity and, means to effect a change of direction of drive).
The side wall of the injection molding chamber 1 is connected with a motor 8 through a supporting plate, the output end of the motor 8 is connected with an injection molding disc 4 through an intermittent transmission device, furthermore, the intermittent transmission device comprises a transmission cavity arranged in the injection molding chamber 1, the output end of the motor 8 is fixedly connected with a rotating shaft 21, the end part of the rotating shaft 21 penetrates into the transmission cavity and is fixedly connected with a driving disc 22, and the outer side wall of the rotating shaft 21 is connected with a driving shaft 23 through a connecting rod;
the side wall of the injection molding disc 4 is fixedly connected with a rotating shaft 24 penetrating into the transmission cavity, the end part of the rotating shaft 24 is fixedly connected with an intermittent fluted disc 25, and the intermittent fluted disc 25 is provided with a driving port matched with the driving shaft 23 and a positioning port matched with the driving disc 22.
The injection molding chamber 1 is provided with a cooling channel 9 penetrating through the side wall of the injection molding cavity 2, and a cooling device is arranged in the cooling channel 9; further, cooling device is including setting up radiator fan 33 in cooling channel 9, and the die orifice 34 that runs through the room 1 lateral wall of moulding plastics is seted up to the chamber 2 bottom of moulding plastics, and the room 1 bottom of moulding plastics is provided with a plurality of support columns.
In the production process, a motor 8 is started to drive a rotating shaft 21 to rotate, intermittent rotation of a rotating shaft 24 is realized through a driving disc 22, a driving shaft 23 and an intermittent disc 25 in an intermittent transmission device, a transmission shaft 31 is driven to rotate through a second gear transmission assembly, intermittent rotation can be realized through a horizontal shaft 27 which is meshed and connected with a transmission gear 30 through a rotary gear 32, a stirring shaft 29 is driven to rotate through the second gear transmission assembly when the horizontal shaft 27 rotates, stirring blades on the stirring shaft 29 can effectively stir rubber raw materials in a material preparation chamber 7, and a dragon extrusion blade 28 connected with the horizontal shaft 27 can convey the raw materials in the material preparation chamber 7 to a matching port 26 through a conveying pipeline when the horizontal shaft 27 rotates;
meanwhile, the injection molding disc 4 rotationally connected with the rotating shaft 24 intermittently rotates in the injection molding cavity 2, the self-locking injection molding port assembly half-round disc 19 arranged on the fixed mold 5 on the injection molding disc 4 moves to a matching port 26 formed in the side wall of the injection molding cavity 2 in the moving process, the half-round disc 19 drives the sealing ball 17 to move outwards through the injection molding column 18 under the action of a collision spring, and when the sealing ball 17 is separated from the inner side wall of the O-shaped channel 15, the injection molding channel 20 on the sealing ball 17 cannot be sealed through the inner wall of the O-shaped channel 15, so that the injection molding channel 20 is opened to realize injection molding;
after injection molding is completed, the injection molding disc 4 can drive the mold to rotate, when the injection molding disc passes through the cooling channel 9, the injection molding disc can be effectively cooled by flowing air acted by the cooling fan 33, when the fixed mold 5 and the separation mold 6 on the injection molding disc 4 move to be positioned at the bottom, because the collision arc-shaped ring 14 at the bottom is narrow, at the moment, the separation mold 6 can move outwards under the action of the tension spring and is separated from the fixed mold 5, demolding is realized, and a workpiece positioned in the mold can automatically fall out from the mold outlet 34 under the action of gravity; the full-automatic rubber injection molding is realized through circular processing.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The full-automatic plastic injection mold equipment is characterized by comprising an injection molding chamber (1), wherein an injection molding cavity (2) is formed in the injection molding chamber (1), the inner side wall of the injection molding cavity (2) is rotatably connected with an injection molding disc (4) through a connecting ring (3), a plurality of mounting openings are formed in the injection molding disc (4), the inner side wall of each mounting opening is fixedly connected with a fixed mold (5), the fixed mold (5) is connected with a separation mold (6) through a connecting device, the end parts of the fixed molds (5) are respectively provided with a self-locking injection molding opening component, the side wall of the injection molding chamber (1) is provided with a material preparing chamber (7), the material preparing chamber (7) is internally provided with a material preparing cavity, the side wall of the material preparing cavity is provided with an extruding device, the side wall of the injection molding chamber (1) is connected with a motor (8) through a supporting plate, and the output end of the motor (, the injection molding chamber (1) is provided with a cooling channel (9) which penetrates through the side wall of the injection molding cavity (2), and a cooling device is arranged in the cooling channel (9).
2. The mold equipment for full-automatic plastic injection molding according to claim 1, wherein the connecting device comprises a connecting column (10) fixedly connected to the fixed mold (5), the separation mold (6) is provided with a connecting cavity matched with the connecting column (10), the connecting column (10) penetrates into the connecting cavity and is fixedly connected with a limiting ring (11), and the limiting ring (11) is connected with the side wall of the connecting cavity through a tension spring sleeved on the outer side wall of the connecting column (10).
3. The mold equipment for full-automatic plastic injection molding according to claim 1, wherein the fixed mold (5) is provided with an injection port (12) on the side opposite to the separation mold (6), the side wall of the separation mold (6) is fixedly connected with a contact block (13), the side wall of the injection molding cavity (2) opposite to the contact block (13) is fixedly connected with a collision arc-shaped ring (14), and the side wall of the contact block (13) is provided with an arc-shaped port matched with the collision arc-shaped ring (14).
4. The mold equipment for full-automatic plastic injection molding according to claim 1, wherein the self-locking injection molding port assembly comprises an O-shaped channel (15) arranged on a fixed mold (5), the O-shaped channel (15) is provided with an injection molding hole (16) penetrating into the injection molding hole, a sealing ball (17) is arranged in the O-shaped channel (15), an injection molding column (18) penetrating through the side wall of the O-shaped channel (15) is fixedly connected to the end part of the sealing ball (17), a semicircular disc (19) is fixedly connected to the end part of the injection molding column (18), the semicircular disc (19) is connected with the outer side wall of the fixed mold (5) through a collision spring sleeved on the outer side wall of the injection molding column (18), and the injection molding channel (20) penetrating through the injection molding column (18) and the sealing ball (17) in sequence is arranged on the semicircular disc (.
5. The mold equipment for full-automatic plastic injection molding according to claim 4, wherein the intermittent transmission device comprises a transmission cavity arranged in the injection molding chamber (1), the output end of the motor (8) is fixedly connected with a rotating shaft (21), the end part of the rotating shaft (21) penetrates into the transmission cavity and is fixedly connected with a driving disc (22), and the outer side wall of the rotating shaft (21) is connected with a driving shaft (23) through a connecting rod;
the injection molding disc (4) is characterized in that the side wall of the injection molding disc (4) is fixedly connected with a rotating shaft (24) penetrating into a transmission cavity, the end part of the rotating shaft (24) is fixedly connected with an intermittent fluted disc (25), and a driving port matched with a driving shaft (23) and a positioning port matched with a driving disc (22) are formed in the intermittent fluted disc (25).
6. The mold equipment for full-automatic plastic injection molding according to claim 5, wherein the extrusion device comprises a matching opening (26) formed in the side wall of the injection molding cavity (2) and the half-disk (19) in a matching manner, the matching opening (26) is provided with a material conveying channel penetrating into the material preparation cavity, a horizontal shaft (27) is arranged in the material conveying channel, the outer side wall of the horizontal shaft (27) is fixedly connected with a flood dragon extrusion blade (28), the horizontal shaft (27) is connected with a stirring shaft (29) through a first bevel gear transmission component, the stirring shaft (29) is provided with a stirring blade, the horizontal shaft (27) penetrates through the side wall of the material preparation chamber (7) and extends outwards and is connected with a transmission gear (30), the rotating shaft (24) is connected with a transmission shaft (31) through a second bevel gear transmission component, and the end part of the transmission shaft (31) penetrates through the side wall of the, and is fixedly connected with a rotating gear (32) matched with the transmission gear (30).
7. The mold equipment for full-automatic plastic injection molding according to claim 1, wherein the cooling device comprises a cooling fan (33) disposed in the cooling channel (9), the bottom of the injection molding cavity (2) is provided with a mold outlet (34) penetrating through the sidewall of the injection molding chamber (1), and the bottom of the injection molding chamber (1) is provided with a plurality of supporting columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110033919.0A CN112721021A (en) | 2021-01-12 | 2021-01-12 | Full-automatic plastic is mould equipment for injection moulding |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110033919.0A CN112721021A (en) | 2021-01-12 | 2021-01-12 | Full-automatic plastic is mould equipment for injection moulding |
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| CN112721021A true CN112721021A (en) | 2021-04-30 |
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| CN202110033919.0A Pending CN112721021A (en) | 2021-01-12 | 2021-01-12 | Full-automatic plastic is mould equipment for injection moulding |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211713A (en) * | 2021-05-14 | 2021-08-06 | 河北冀胜轨道科技股份有限公司 | Quick injection molding device for plastic shell of track circuit compensation capacitor |
| CN113787671A (en) * | 2021-09-15 | 2021-12-14 | 徐州尚恒工控技术有限公司 | Plastic housing injection molding equipment for processing electric vehicle controller |
| CN113814370A (en) * | 2021-09-22 | 2021-12-21 | 周奎 | Circulating die casting machine |
| CN114030138A (en) * | 2021-11-19 | 2022-02-11 | 合肥贝禹电子科技有限公司 | Injection mold and using method thereof |
| CN114683473A (en) * | 2022-04-11 | 2022-07-01 | 南通制桶厂有限公司 | Circulating type rapid injection molding cylinder making equipment |
| CN117047970A (en) * | 2023-08-14 | 2023-11-14 | 广东科腾精密机械有限公司 | Independent horizontal auxiliary injection table for liquid silica gel production and application method thereof |
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| CN111645270A (en) * | 2020-06-11 | 2020-09-11 | 重庆文理学院 | Plastic injection molding device |
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| 张辉，樊亚妮编者, 北京：中国纺织出版社 * |
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| CN114030138A (en) * | 2021-11-19 | 2022-02-11 | 合肥贝禹电子科技有限公司 | Injection mold and using method thereof |
| CN114683473A (en) * | 2022-04-11 | 2022-07-01 | 南通制桶厂有限公司 | Circulating type rapid injection molding cylinder making equipment |
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Application publication date: 20210430 |