CN114131840A - Injection molding machine is used in plastics tray production with prevent blockking up structure - Google Patents
Injection molding machine is used in plastics tray production with prevent blockking up structure Download PDFInfo
- Publication number
- CN114131840A CN114131840A CN202111263302.4A CN202111263302A CN114131840A CN 114131840 A CN114131840 A CN 114131840A CN 202111263302 A CN202111263302 A CN 202111263302A CN 114131840 A CN114131840 A CN 114131840A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- injection molding
- molding machine
- screw rod
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 74
- 229920003023 plastic Polymers 0.000 title claims abstract description 74
- 238000001746 injection moulding Methods 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 238000012545 processing Methods 0.000 claims abstract description 17
- 238000007493 shaping process Methods 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 8
- 238000001125 extrusion Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 15
- 238000003825 pressing Methods 0.000 description 11
- 238000003754 machining Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 4
- 235000013405 beer Nutrition 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000000463 material Substances 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
- 238000010137 moulding (plastic) 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
Images
Classifications
-
- 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
-
- 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
- B29C45/1742—Mounting of moulds; Mould supports
-
- 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
- B29C45/34—Moulds having venting 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/43—Removing or ejecting moulded articles using fluid under pressure
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7178—Pallets
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an injection molding machine with an anti-blocking structure for producing plastic trays, and particularly relates to the technical field of plastic tray production. The invention can radiate the treatment barrel in the using process of the injection molding machine by arranging the driving device, the fan, the radiating fins, the screw rod and the limiting block, and simultaneously, the gas discharged by the fan can push the plastic tray to be separated from the treatment barrel after the processing is finished, thereby reducing the condition that the plastic tray is deformed or cracked due to the extrusion or the pulling of external force in the process of taking out the plastic tray, ensuring the processing efficiency and the processing effect of the injection molding machine on the plastic push tray, and simultaneously reducing the difficulty in processing the plastic tray.
Description
Technical Field
The invention relates to the technical field of plastic tray production, in particular to an injection molding machine with an anti-blocking structure for plastic tray production.
Background
An injection molding machine, also known as an injection molding machine or an injection machine, is called a beer machine in many factories, and an injection molding product is called a beer piece, and is main molding equipment for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die.
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. At present, when moulding plastics the plastics tray, the vertical injection molding machine that usually uses, and then need prepare into standard shape through the mode of suppression in throwing into the mould with the plastics raw materials after the hot melt in, however after the suppression finishes, because the in-process that plastics raw materials solidify can laminate each other with the mould is inside, and make under sealed environment be in balanced state between it and the mould, if take out the plastics tray by force this moment then can lead to there is certain suction between mould and the tray because under the effect of negative pressure, not only be difficult to take out the plastics tray, and collect the in-process of tray and lead to the plastics tray to appear the condition of deformation damage because of external force easily, not only increased the degree of difficulty that plastics tray was processed man-hour, and be difficult to ensure the processingquality of plastics tray.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an injection molding machine with an anti-blocking structure for producing plastic trays, and the technical problem to be solved by the invention is as follows: because the in-process that the plastics raw materials solidifies can laminate each other with the mould is inside, and make under sealed environment be in balanced state between its and the mould, if take out the plastics tray by force then can lead to having certain suction between mould and the tray because under the effect of negative pressure this moment, not only be difficult to take out the plastics tray, and the in-process of collecting the tray leads to the plastics tray to appear out of shape the condition of damage because of external force easily, not only increased the degree of difficulty that the plastics tray was processed man-hour, and be difficult to the problem of the processingquality of guarantee plastics tray.
In order to achieve the purpose, the invention provides the following technical scheme: an injection molding machine with an anti-blocking structure for producing plastic trays comprises a positioning bottom plate, wherein a vertical plate is fixedly connected to the upper surface of the positioning bottom plate, the upper surface of the positioning bottom plate is fixedly connected with the lower surface of a base, the upper surface of the base is fixedly connected with the lower surface of an installation seat, a treatment cylinder is fixedly connected to the upper surface of the installation seat, the upper surface of the treatment cylinder is fixedly connected with the lower surface of a shaping plate, the shaping plate is annular, a placement groove is formed in the treatment cylinder, six through holes are formed in the upper surface of the treatment cylinder and communicated with the placement groove, sealing blocks are arranged in the through holes, the inner wall of each through hole is fixedly connected with the outer surface of each sealing block, limiting blocks are fixedly connected to the lower surfaces of the six sealing blocks, limiting rods are sleeved in the limiting blocks, and the top ends and the bottom ends of the limiting rods are fixedly connected with the upper surface of the inner wall of the placement groove and the lower surface of the inner wall of the placement groove respectively, the outer fixed surface of stopper is connected with the telescopic link, the other end of telescopic link and screw-nut's outer fixed surface are connected, screw-nut's inner wall and the surface threaded connection of lead screw, the top of lead screw and rotary device's bottom fixed connection, the upper surface at the standing groove inner wall of rotary device joint, the surface of lead screw has cup jointed the second bearing, and the drive shaft transmission on bearing and processing section of thick bamboo and drive arrangement top is passed to the bottom of one of them lead screw is connected.
As a further scheme of the invention: the outer surface of the driving device is fixedly connected with the outer surface of the mounting seat through the protection frame, the second bearing is clamped on the lower surface of the inner wall of the placing groove, the shape of the inner wall of the limiting block is matched with the shape of the outer surface of the limiting rod, and the limiting rod is designed in an inclined mode.
As a further scheme of the invention: the fixed surface of lead screw is connected with the drive wheel, and six drive wheels pass through the drive belt transmission and connect, the fixed surface of stereotype board is connected with a plurality of fin, and a plurality of fin is linked together through two pipes, and two pipes are linked together through the cooling tube, and the pipe that is located the top is linked together through the gas pocket that cooling tube and stereotype board surface were seted up.
As a further scheme of the invention: the pipe is linked together through the cooling tube with the gas-supply pipe that is located the top, the quantity of gas-supply pipe is three, and three gas-supply pipe is located top, left side and the right side of fan respectively, and two gas-supply pipes that are located the left and right sides all are linked together with the surface of handling a section of thick bamboo, the back fixed connection of mounting bracket and riser is passed through to the surface of fan.
As a further scheme of the invention: the front of riser and the back fixed connection of roof, the lower fixed surface of roof is connected with the holder, the roof passes through the holder and is connected with the last fixed surface of the device of moulding plastics, the bottom fixedly connected with locating plate of the device of moulding plastics, the lower surface of locating plate and the last fixed surface of pressboard are connected, the lower fixed surface of roof is connected with two first support columns, and the other end of two first support columns all with the positive fixed connection of riser.
As a further scheme of the invention: the outer fixed surface of a processing section of thick bamboo is connected with the position sleeve, the outer fixed surface of position sleeve connects a plurality of second support column, and the back of a plurality of second support column all with the positive fixed connection of riser, the surface of a processing section of thick bamboo and the inner wall fixed connection of heat dissipation cover.
As a further scheme of the invention: the rotating device comprises a rotating shaft, the bottom end of the rotating shaft is fixedly connected with the top end of the screw rod, a first bearing is sleeved on the outer surface of the rotating shaft, and the first bearing is clamped on the upper surface of the inner wall of the placing groove.
The invention has the beneficial effects that:
1. the invention is provided with the driving device, the fan, the radiating fin, the sealing block, the screw rod and the limiting block, when the driving device runs, the driving device drives one of the driving wheels to rotate when running, simultaneously, the six driving wheels can synchronously rotate under the action of the driving belt, the screw rod can synchronously rotate when the driving wheels are in transmission, a screw rod nut on the surface of the screw rod can slowly move downwards along with the rotation of the screw rod, the screw rod is connected with the limiting block through the telescopic rod, the limiting block can slide on the surface of the limiting rod in the downward movement process of the screw rod, the sealing block can be separated from the through hole at the moment, gas exhausted by the fan through the gas conveying pipes on two sides can be exhausted through the processing barrel and the through hole, so that the formed plastic tray is pushed to be separated from the processing barrel and the shaping plate, and the injection molding machine can dissipate heat of the processing barrel in the use process, meanwhile, after the plastic tray is machined, the gas discharged by the fan can push the plastic tray to be separated from the treatment barrel, so that the condition that the plastic tray is deformed or cracked due to extrusion or pulling of external force in the process of taking out the plastic tray is reduced, the machining efficiency and the machining effect of the injection molding machine on the plastic push tray are guaranteed, and the difficulty in machining the plastic tray is reduced.
2. By arranging the fan, the radiating fins, the guide pipe and the gas pipe, and starting the fan, the fan can discharge gas into the radiating pipe and the guide pipe through the gas pipe when the fan operates, when the air enters the radiating pipe, the radiating pipe can accelerate the air flow velocity on the surface of the radiating fin, and the shaping block can rapidly absorb the temperature on the surface of the liquid plastic because the radiating fin is attached to the shaping plate, thereby accelerating the forming speed of the liquid plastic, when the gas enters the conduit, the conduit can discharge the gas to the surface of the pressing plate through the gas outlet of the conduit, thereby accelerating the heat dissipation of the pressing plate, accelerating the cooling efficiency of the liquid plastic in the injection molding machine during the use process, thereby the effect of guarantee has been played to the shaping effect of liquid plastics, has improved the machining efficiency when this injection molding machine processes liquid plastics simultaneously.
3. According to the invention, the limiting block and the limiting rod are arranged, and the screw rod is connected with the limiting block through the telescopic rod, so that the limiting block can slide on the surface of the limiting rod in the downward movement process of the screw rod, and the screw rod nut is not easy to synchronously rotate along with the rotation of the screw rod when the screw rod rotates.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a treatment canister according to the present invention;
FIG. 3 is a schematic three-dimensional structure of the driving device of the present invention;
FIG. 4 is a schematic perspective sectional view of the treatment canister of the present invention;
FIG. 5 is a perspective structural view of the lead screw of the present invention;
FIG. 6 is an enlarged schematic view of the structure of the present invention at A;
in the figure: 1 positioning bottom plate, 2 risers, 3 bases, 4 mounting seats, 5 treatment cylinders, 6 shaping plates, 7 through holes, 8 sealing blocks, 9 limiting blocks, 10 limiting rods, 11 telescopic rods, 12 screw nuts, 13 rotating devices, 131 rotating shafts, 132 first bearings, 14 screws, 15 transmission wheels, 16 second bearings, 17 placing grooves, 18 transmission belts, 19 driving devices, 20 radiating fins, 21 guide tubes, 22 radiating tubes, 23 air conveying pipes, 24 fans, 25 top plates, 26 retainers, 27 injection molding devices, 28 positioning plates, 29 pressing plates, 30 first supporting columns, 31 positioning sleeves, 32 radiating sleeves and 33 second supporting columns.
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.
As shown in figures 1-6, the invention provides an injection molding machine with an anti-blocking structure for producing plastic trays, which comprises a positioning bottom plate 1, wherein the upper surface of the positioning bottom plate 1 is fixedly connected with a vertical plate 2, the upper surface of the positioning bottom plate 1 is fixedly connected with the lower surface of a base 3, the upper surface of the base 3 is fixedly connected with the lower surface of a mounting seat 4, the upper surface of the mounting seat 4 is fixedly connected with a treatment cylinder 5, the upper surface of the treatment cylinder 5 is fixedly connected with the lower surface of a shaping plate 6, the shaping plate 6 is arranged in a ring shape, a placing groove 17 is arranged in water in the treatment cylinder 5, the upper surface of the treatment cylinder 5 is provided with six through holes 7, the six through holes 7 are communicated with a placing groove 17, sealing blocks 8 are arranged in the through holes 7, the inner walls of the through holes 7 are fixedly connected with the outer surfaces of the sealing blocks 8, and the lower surfaces of the six sealing blocks 8 are fixedly connected with limiting blocks 9, a limiting rod 10 is sleeved in a limiting block 9, the top end and the bottom end of the limiting rod 10 are respectively and fixedly connected with the upper surface of the inner wall of a placing groove 17 and the lower surface of the inner wall of the placing groove 17, an expansion rod 11 is fixedly connected with the outer surface of the limiting block 9, the other end of the expansion rod 11 is fixedly connected with the outer surface of a screw rod 14 nut 12, the inner wall of the screw rod 14 nut 12 is in threaded connection with the outer surface of a screw rod 14, the top end of the screw rod 14 is fixedly connected with the bottom end of a rotating device 13, the rotating device 13 is clamped on the upper surface of the inner wall of the placing groove 17, a second bearing 16 is sleeved on the outer surface of the screw rod 14, the bottom end of one screw rod 14 penetrates through a bearing and a driving shaft at the top end of a processing barrel 5 to be in transmission connection with the driving shaft at the top end of the driving device 19, and the driving device 19, a fan 24, a radiating fin 20, a sealing block 8, the screw rod 14 and the limiting block 9 are arranged, so that the injection molding machine can radiate heat of the processing barrel 5 in the using process, meanwhile, after the plastic tray is machined, the gas discharged by the fan 24 can push the plastic tray to be separated from the treatment barrel 5, so that the condition that the plastic tray is deformed or cracked due to extrusion or pulling of external force in the process of taking out the plastic tray is reduced, the machining efficiency and the machining effect of the injection molding machine on the plastic push plate are guaranteed, and the difficulty in machining the plastic tray is reduced.
As shown in fig. 2, fig. 3, fig. 4 and fig. 5, the outer surface of the driving device 19 is fixedly connected with the outer surface of the mounting base 4 through the protection frame, the second bearing 16 is clamped on the lower surface of the inner wall of the placing groove 17, the shape of the inner wall of the limiting block 9 is matched with the shape of the outer surface of the limiting rod 10, the limiting rod 10 adopts an inclined design, the outer surface of the screw rod 14 is fixedly connected with the driving wheel 15, and the six driving wheels 15 are in transmission connection through the transmission belt 18, the outer surface of the shaping plate 6 is fixedly connected with a plurality of cooling fins 20, because the cooling fins 20 are arranged, when the injection molding machine is used, the temperature of the liquid plastic processed in the injection molding machine can be increased through the way that the cooling fins 20 absorb heat, thereby the solidification speed of the liquid plastic is increased, thereby the processing efficiency of the injection molding machine is increased, and the plurality of cooling fins 20 are communicated through two guide pipes 21, and the two guide pipes 21 are communicated through the cooling pipes 22, the upper pipe 21 is connected to the air holes on the surface of the shaping plate 6 through the heat pipe 22.
As shown in fig. 1, 2, 4 and 6, the guide tube 21 communicates with the air delivery pipes 23 located above through the radiating tube 22, the number of the air delivery pipes 23 is three, and three gas-supply pipe 23 is located the top of fan 24 respectively, left side and right side, two gas-supply pipes 23 that are located the left and right sides all are linked together with the surface of handling a section of thick bamboo 5, the surface of fan 24 passes through the back fixed connection of mounting bracket and riser 2, the front of riser 2 and the back fixed connection of roof 25, the lower fixed surface of roof 25 is connected with holder 26, roof 25 passes through holder 26 and injection moulding device 27's last fixed surface and is connected, the bottom fixedly connected with locating plate 28 of injection moulding device 27, the lower surface of locating plate 28 and the last fixed surface of pressboard 29 are connected, the lower fixed surface of roof 25 is connected with two first support columns 30, and the other end of two first support columns 30 all with the front fixed connection of riser 2.
As shown in fig. 1, 3 and 5, the outer surface of the treatment cylinder 5 is fixedly connected with a positioning sleeve 31, the outer surface of the positioning sleeve 31 is fixedly connected with a plurality of second supporting columns 33, the back surfaces of the plurality of second supporting columns 33 are fixedly connected with the front surface of the vertical plate 2, the outer surface of the treatment cylinder 5 is fixedly connected with the inner wall of the heat dissipation sleeve 32, the rotating device 13 comprises a rotating shaft 131, and the fan 24, the heat dissipation fins 20, the conduit 21 and the air pipe 23 are arranged, so that the forming speed of the liquid plastic is accelerated, when the air enters the conduit 21, the conduit 21 discharges the air to the surface of the pressing plate 29 through the air outlet of the conduit, so that the heat dissipation of the pressing plate 29 is accelerated, the cooling efficiency of the liquid plastic inside the injection molding machine can be accelerated in the use process, the forming effect of the liquid plastic is ensured, and the processing efficiency of the injection molding machine when processing the liquid plastic is improved, the bottom of pivot 131 and the top fixed connection of lead screw 14, the surface of pivot 131 has cup jointed first bearing 132, and first bearing 132 joint is at the upper surface of standing groove 17 inner wall.
The working principle of the invention is as follows: when the injection molding machine is used, the plastic raw material after hot melting is poured into the shaping plate 6 through the position blanking device, the injection molding device 27 is started, the positioning plate 28 and the pressing plate 29 are pushed to move downwards through the injection molding device 27, the shape of the plastic tray is pressed through the extrusion of the injection molding device 27 on the pressing plate 29, at the moment, the liquid plastic in the shaping plate 6 is gradually formed along with the extrusion of the pressing plate 29, the shaping plate 6 and the treatment cylinder 5, through starting the fan 24, because the fan 24 runs, the fan 24 can discharge gas into the radiating pipe 22 and the guide pipe 21 through the air pipe 23, when the gas enters the radiating pipe 22, the air flow rate on the surface of the radiating fin 20 can be accelerated by the radiating pipe 22, and because the radiating fin 20 is attached to the shaping plate 6, the shaping block can rapidly absorb the temperature on the surface of the liquid plastic, when the gas enters the guide pipe 21, the guide tube 21 will discharge the gas to the surface of the pressing plate 29 through the exhaust port thereof, the liquid plastic will be cooled down gradually along with the operation of the fan 24, the injection molding device 27 can be started again, the injection molding device 27 will drive the positioning plate 28 and the pressing plate 29 to move upwards, when the pressing plate 29 is separated from the solidified liquid plastic, the driving device 19 can be started forward, since the driving device 19 will drive one of the driving wheels 15 to rotate when operating, and at the same time, under the action of the driving belt 18, the six driving wheels 15 will rotate synchronously, since the driving wheels 15 are driving, the screw rod 14 will rotate synchronously, so that the nut 12 of the screw rod 14 on the surface of the screw rod 14 will slowly move downwards along with the rotation of the screw rod 14, since the screw rod 14 is connected with the limiting block 9 through the telescopic rod 11, so that the limiting block 9 will slide on the surface of the limiting rod 10 during the downward movement of the screw rod 14, at this moment, the sealing block 8 can be separated from the through hole 7, and the air discharged from the fan 24 through the air pipes 23 at the two sides can be discharged through the treatment barrel 5 and the through hole 7, so that the formed plastic tray is pushed to be separated from the treatment barrel 5 and the shaping plate 6.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the present invention is not limited to the above preferred embodiments, but rather, any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an injection molding machine is used in plastics tray production with prevent blockking up structure, includes location bottom plate (1), its characterized in that: the upper surface of the positioning bottom plate (1) is fixedly connected with a vertical plate (2), the upper surface of the positioning bottom plate (1) is fixedly connected with the lower surface of a base (3), the upper surface of the base (3) is fixedly connected with the lower surface of a mounting seat (4), the upper surface of the mounting seat (4) is fixedly connected with a treatment barrel (5), the upper surface of the treatment barrel (5) is fixedly connected with the lower surface of a shaping plate (6), the shaping plate (6) is arranged in a circular ring shape, a placing groove (17) is arranged in water in the treatment barrel (5), six through holes (7) are formed in the upper surface of the treatment barrel (5), the six through holes (7) are communicated with the placing groove (17), sealing blocks (8) are arranged in the through holes (7), the inner walls of the through holes (7) are fixedly connected with the outer surfaces of the sealing blocks (8), and the lower surfaces of the six sealing blocks (8) are fixedly connected with limit blocks (9), a limiting rod (10) is sleeved in the limiting block (9), the top end and the bottom end of the limiting rod (10) are respectively and fixedly connected with the upper surface of the inner wall of the placing groove (17) and the lower surface of the inner wall of the placing groove (17), the outer surface of the limiting block (9) is fixedly connected with a telescopic rod (11), the other end of the telescopic rod (11) is fixedly connected with the outer surface of a screw rod (14) and a nut (12), the inner wall of the screw rod (14) and the nut (12) are in threaded connection with the outer surface of the screw rod (14), the top end of the screw rod (14) is fixedly connected with the bottom end of the rotating device (13), the rotating device (13) is clamped on the upper surface of the inner wall of the placing groove (17), the outer surface of the screw rod (14) is sleeved with a second bearing (16), the bottom end of one screw rod (14) passes through a bearing and the treatment cylinder (5) and is in transmission connection with a driving shaft at the top end of a driving device (19).
2. The injection molding machine for producing plastic trays with anti-blocking structure according to claim 1, wherein: the outer surface of the driving device (19) is fixedly connected with the outer surface of the mounting seat (4) through a protection frame, the second bearing (16) is connected to the lower surface of the inner wall of the placing groove (17), the shape of the inner wall of the limiting block (9) is matched with the shape of the outer surface of the limiting rod (10), and the limiting rod (10) is designed in an inclined mode.
3. The injection molding machine for producing plastic trays with anti-blocking structure according to claim 1, wherein: the fixed surface of lead screw (14) is connected with drive wheel (15), and six drive wheels (15) are connected through drive belt (18) transmission, the fixed surface of stereotype board (6) is connected with a plurality of fin (20), and a plurality of fin (20) are linked together through two pipe (21), and two pipe (21) are linked together through cooling tube (22), and pipe (21) that are located the top are linked together through the gas pocket that cooling tube (22) and stereotype board (6) surface were seted up.
4. The injection molding machine for producing plastic trays with anti-blocking structure according to claim 3, wherein: pipe (21) are linked together through cooling tube (22) and gas-supply pipe (23) that are located the top, the quantity of gas-supply pipe (23) is three, and three gas-supply pipe (23) are located the top, the left side and the right side of fan (24) respectively, and two gas-supply pipe (23) that are located the left and right sides all are linked together with the surface of handling a section of thick bamboo (5), the back fixed connection of mounting bracket and riser (2) is passed through to the surface of fan (24).
5. The injection molding machine for producing plastic trays with anti-blocking structure according to claim 1, wherein: the front of riser (2) and the back fixed connection of roof (25), the lower fixed surface of roof (25) is connected with holder (26), roof (25) are connected with the upper surface fixed connection of the device (27) of moulding plastics through holder (26), the bottom fixedly connected with locating plate (28) of the device (27) of moulding plastics, the lower surface of locating plate (28) is connected with the upper surface fixed connection of pressboard (29), two first support columns (30) of lower fixed surface fixed connection of roof (25), and the other end of two first support columns (30) all with the front fixed connection of riser (2).
6. The injection molding machine for producing plastic trays with anti-blocking structure according to claim 1, wherein: the outer fixed surface of a processing section of thick bamboo (5) is connected with position sleeve (31), a plurality of second support column (33) of outer fixed surface connection of position sleeve (31), and the back of a plurality of second support column (33) all with the front fixed connection of riser (2), the inner wall fixed connection of the surface of a processing section of thick bamboo (5) and heat dissipation cover (32).
7. The injection molding machine for producing plastic trays with anti-blocking structure according to claim 1, wherein: the rotating device (13) comprises a rotating shaft (131), the bottom end of the rotating shaft (131) is fixedly connected with the top end of the screw rod (14), a first bearing (132) is sleeved on the outer surface of the rotating shaft (131), and the first bearing (132) is connected to the upper surface of the inner wall of the placing groove (17) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111263302.4A CN114131840A (en) | 2021-10-28 | 2021-10-28 | Injection molding machine is used in plastics tray production with prevent blockking up structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111263302.4A CN114131840A (en) | 2021-10-28 | 2021-10-28 | Injection molding machine is used in plastics tray production with prevent blockking up structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114131840A true CN114131840A (en) | 2022-03-04 |
Family
ID=80395658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111263302.4A Pending CN114131840A (en) | 2021-10-28 | 2021-10-28 | Injection molding machine is used in plastics tray production with prevent blockking up structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114131840A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355947A (en) * | 2019-07-26 | 2019-10-22 | 长沙秋点兵信息科技有限公司 | Injection mold |
| CN212288510U (en) * | 2020-05-22 | 2021-01-05 | 苏州嘉旭塑业科技有限公司 | Mixed color ball shell injection mold with good cooling effect |
| JP2021088167A (en) * | 2019-12-03 | 2021-06-10 | 呉剛 | Injection molding of pp plastic spring |
| CN112976506A (en) * | 2021-02-10 | 2021-06-18 | 徐兴发 | Injection mold with quick exhaust system |
| CN113103516A (en) * | 2021-04-13 | 2021-07-13 | 罗舜 | Injection mold convenient to exhaust |
| CN213766865U (en) * | 2020-11-08 | 2021-07-23 | 青岛三佳机电有限公司 | Anti-blocking injection molding machine nozzle |
| CN214239248U (en) * | 2020-12-27 | 2021-09-21 | 天津南阳科技有限公司 | Injection molding machine is with preventing blockking up injection structure |
| CN214395250U (en) * | 2020-12-28 | 2021-10-15 | 无锡市鸿浩精密模具有限公司 | Injection mold for plastic reel sealing, measuring, processing and anti-blocking injection molding opening |
-
2021
- 2021-10-28 CN CN202111263302.4A patent/CN114131840A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355947A (en) * | 2019-07-26 | 2019-10-22 | 长沙秋点兵信息科技有限公司 | Injection mold |
| JP2021088167A (en) * | 2019-12-03 | 2021-06-10 | 呉剛 | Injection molding of pp plastic spring |
| CN212288510U (en) * | 2020-05-22 | 2021-01-05 | 苏州嘉旭塑业科技有限公司 | Mixed color ball shell injection mold with good cooling effect |
| CN213766865U (en) * | 2020-11-08 | 2021-07-23 | 青岛三佳机电有限公司 | Anti-blocking injection molding machine nozzle |
| CN214239248U (en) * | 2020-12-27 | 2021-09-21 | 天津南阳科技有限公司 | Injection molding machine is with preventing blockking up injection structure |
| CN214395250U (en) * | 2020-12-28 | 2021-10-15 | 无锡市鸿浩精密模具有限公司 | Injection mold for plastic reel sealing, measuring, processing and anti-blocking injection molding opening |
| CN112976506A (en) * | 2021-02-10 | 2021-06-18 | 徐兴发 | Injection mold with quick exhaust system |
| CN113103516A (en) * | 2021-04-13 | 2021-07-13 | 罗舜 | Injection mold convenient to exhaust |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212684618U (en) | Injection molding machine reclaimer manipulator | |
| CN115972467B (en) | Manufacturing process for high-strength polyethylene pipeline processing and pipeline thereof | |
| CN107825678A (en) | A kind of high quality is easy to the injection mold of cooling and shaping | |
| CN212288489U (en) | Injection mold convenient to eliminate bubble and exhaust | |
| CN214872329U (en) | PLA cutter processing is with once high-efficient injection mold of many boards | |
| CN214491502U (en) | Injection molding device convenient for rapid cooling | |
| CN113828753B (en) | Stable mold structure beneficial to core pulling and used for processing engine cylinder body | |
| CN212498575U (en) | Die casting equipment for LED lamp shell capable of eliminating die air holes | |
| CN114131840A (en) | Injection molding machine is used in plastics tray production with prevent blockking up structure | |
| CN107571470A (en) | A kind of silicon rubber insulator injection molding stripper apparatus | |
| CN205631344U (en) | Plastics sucking moulding or atmospheric pressure former that can directly stereotype | |
| CN105599281B (en) | A kind of continous way plastic uptake production line | |
| CN113681781A (en) | Cooling unit for plastic support die | |
| CN105643907A (en) | Plastic uptake molding or air pressure molding equipment capable of directly shaping | |
| CN113277312B (en) | Finished product grabbing device convenient for taking materials for lipstick mold production and using method thereof | |
| CN207105452U (en) | A kind of finished product conveyer of disc type injection machine | |
| CN111645245A (en) | Die casting equipment for LED lamp shell capable of eliminating die air holes | |
| CN214324023U (en) | Plastic product rapid forming processing equipment | |
| CN218256614U (en) | From washing machine working of plastics processing tool that radiating effect is good | |
| CN220862655U (en) | Lost foam cooling device | |
| CN216065211U (en) | Stamping die is used in switch board hardware production convenient to drawing of patterns | |
| CN221022477U (en) | Full-automatic hot press forming equipment | |
| CN219028384U (en) | Mould for injection molding machine | |
| CN221246866U (en) | Casting die utensil of ring flange production | |
| CN220699967U (en) | Mould convenient to it is ejecting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |