CN212528487U - Injection molding machine for PET bottle blanks - Google Patents
Injection molding machine for PET bottle blanks Download PDFInfo
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- CN212528487U CN212528487U CN202021100251.4U CN202021100251U CN212528487U CN 212528487 U CN212528487 U CN 212528487U CN 202021100251 U CN202021100251 U CN 202021100251U CN 212528487 U CN212528487 U CN 212528487U
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Abstract
The utility model discloses an injection molding machine for PET bottle embryo, the on-line screen storage device comprises a base, the base top is equipped with quick-witted case, machine case and base fixed connection, machine incasement portion is equipped with heating conveying mechanism, base top one side is equipped with the mechanism of moulding plastics in succession, the mechanism of moulding plastics in succession includes the fixed plate, the fixed plate is established at the base top, fixed plate and base fixed connection, fixed plate one side is equipped with the pivot, the pivot runs through the fixed plate and rotates with the fixed plate to be connected. The utility model discloses a pivot drives the cover half carousel and the movable mould carousel rotates, makes fixed mould and injection nozzle separation, and the fixed mould is sealed by the closing plate, avoids the fused raw materials to flow, makes another fixed mould and injection nozzle contact, then to the inside injection raw materials of fixed mould, after movable mould and fixed mould rotate certain angle, movable mould breaks away from with the fixed mould, then takes out fashioned PET bottle embryo to realize moulding plastics in succession, improved the efficiency of moulding plastics.
Description
Technical Field
The utility model relates to a field of moulding plastics, concretely relates to PET bottle is injection molding machine for embryo.
Background
Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be divided into injection molding and die casting, the injection molding machine is the main molding equipment for making various shapes of plastic products from thermoplastic plastics or thermosetting materials by using a plastic molding die, and the injection molding is realized by an injection molding machine and the die.
At present, injection molding needs to inject molten plastic into a mold, and then the molten plastic is cooled and demolded to finally obtain an injection molding finished product, but when the injection molding is in practical use, after the molten plastic is injected into the mold, the molten plastic needs time to be cooled and demolded, then injection molding can be carried out again, and a rod cannot be continuously injection molded, so that the injection molding cost is increased, and the injection molding efficiency is low.
Therefore, it is necessary to provide an injection molding machine for PET bottle blanks to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a PET bottle is injection molding machine for embryo, drive cover half carousel and movable mould carousel through the pivot and rotate, make fixed mould and injection nozzle separation, the fixed mould is sealed by the closing plate, avoid the outflow of fused raw materials, make another fixed mould and injection nozzle contact, then to the inside injection raw materials of fixed mould, spout through being equipped with the slope, after movable mould rotates certain angle with the fixed mould, movable mould breaks away from with the fixed mould, then take out fashioned PET bottle embryo, fixed mould and movable mould through setting up an annular distribution, thereby realize moulding plastics in succession, the efficiency of moulding plastics has been improved, with the above-mentioned weak point in the solution technology.
In order to achieve the above object, the present invention provides the following technical solutions: an injection molding machine for PET bottle blanks comprises a base, wherein a case is arranged at the top of the base and fixedly connected with the base, a heating and conveying mechanism is arranged inside the case, and a continuous injection molding mechanism is arranged on one side of the top of the base;
the continuous injection molding mechanism comprises a fixed plate, the fixed plate is arranged at the top of a base, the fixed plate is fixedly connected with the base, a rotating shaft is arranged on one side of the fixed plate, the rotating shaft penetrates through the fixed plate and is connected with the fixed plate in a rotating manner, a movable mold rotating disc is arranged on one side of the fixed plate, a fixed mold rotating disc is arranged on one side of the movable mold rotating disc, the rotating shaft penetrates through the movable mold rotating disc and the fixed mold rotating disc, the rotating shaft is fixedly connected with the movable mold rotating disc and the fixed mold rotating disc respectively, a plurality of fixed molds penetrate through the fixed mold rotating disc and extend out of one side of the fixed mold rotating disc, the fixed molds are distributed in an annular array manner, a plurality of movable molds are arranged on one side of the movable mold rotating disc, the movable molds penetrate through, and a movable assembly is arranged between the movable die and the fixed plate.
Preferably, heating conveying mechanism includes the feed cylinder, the feed cylinder is established at quick-witted incasement portion, the feed cylinder runs through quick-witted case and extends quick-witted case both sides, feed cylinder and quick-witted case fixed connection, the inside auger blade that is equipped with of feed cylinder, auger blade and feed cylinder phase-match, the outside cover of feed cylinder is equipped with the electrical heating board, the feed cylinder top is equipped with the feeder hopper, the feeder hopper is linked together with the feed cylinder.
Preferably, the auger blade runs through and extends out feed cylinder one side, feed cylinder one side is equipped with first motor, first motor output shaft is connected with auger blade transmission, first motor and base fixed connection.
Preferably, the injection assembly comprises an injection nozzle, the injection nozzle is arranged on one side of the case, the injection nozzle is fixedly connected with the case, the injection nozzle is matched with the fixed mold, a connecting pipe is arranged on one side of the injection nozzle, the injection nozzle is communicated with the charging barrel through the connecting pipe, a sealing plate is fixedly sleeved outside the injection nozzle, and the sealing plate is matched with the fixed mold.
Preferably, the movable assembly comprises a sliding chute, the sliding chute is formed in the surface of one side of the fixed plate, a sliding block is arranged on one side, close to the fixed plate, of the movable die, and the sliding block is fixedly connected with the movable die.
Preferably, the sliding block extends into the sliding groove, the sliding block is connected with the sliding groove in a sliding mode, and the cross section of the sliding groove is inclined.
Preferably, the top of the base is provided with a stepping motor, the stepping motor is arranged at the bottom of the rotating shaft, and the stepping motor is in transmission connection with the rotating shaft through a synchronous belt.
In the technical scheme, the utility model provides a technological effect and advantage:
drive cover half carousel and movable mould carousel through the pivot and rotate, make fixed mould and injection nozzle separation, the fixed mould is sealed by the sealing plate, avoid the outflow of fused raw materials, make another fixed mould and injection nozzle contact, then to the inside injection raw materials of fixed mould, through the spout that is equipped with the slope, after movable mould rotated certain angle with the fixed mould, movable mould and fixed mould break away from, then take out fashioned PET bottle embryo, through fixed mould and the movable mould that has set up a ring-shaped distribution, thereby realize moulding plastics in succession, the efficiency of moulding plastics has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure of the portion B of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure of the portion C of FIG. 1 according to the present invention;
fig. 5 is a schematic perspective view of the fixing plate of the present invention.
Description of reference numerals:
the device comprises a base 1, a chassis 2, a fixed plate 3, a rotating shaft 4, a movable mold turntable 5, a fixed mold turntable 6, a fixed mold 7, a movable mold 8, a charging barrel 9, a packing auger blade 10, a first motor 11, an injection nozzle 12, a connecting pipe 13, a sliding chute 14, a sliding block 15 and a stepping motor 16.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides an injection molding machine for PET bottle embryo as shown in figures 1-5, which comprises a base 1, wherein the top of the base 1 is provided with a case 2, the case 2 is fixedly connected with the base 1, the inside of the case 2 is provided with a heating and conveying mechanism, and one side of the top of the base 1 is provided with a continuous injection molding mechanism;
the continuous injection molding mechanism comprises a fixed plate 3, the fixed plate 3 is arranged at the top of a base 1, the fixed plate 3 is fixedly connected with the base 1, a rotating shaft 4 is arranged on one side of the fixed plate 3, the rotating shaft 4 penetrates through the fixed plate 3 and is rotatably connected with the fixed plate 3, a movable mold turntable 5 is arranged on one side of the fixed plate 3, a fixed mold turntable 6 is arranged on one side of the movable mold turntable 5, the rotating shaft 4 penetrates through the movable mold turntable 5 and the fixed mold turntable 6, the rotating shaft 4 is respectively fixedly connected with the movable mold turntable 5 and the fixed mold turntable 6, a plurality of fixed molds 7 are fixedly connected with one side of the fixed mold turntable 6 and extend out of one side of the fixed mold turntable 6, the plurality of fixed molds 7 are distributed in an annular array manner, a plurality of movable molds 8 are arranged on one side of the movable mold turntable 5, the movable mould 8 is matched with the fixed mould 7, an injection assembly is arranged on one side, far away from the movable mould 8, of the fixed mould 7, and a movable assembly is arranged between the movable mould 8 and the fixed plate 3.
Further, in above-mentioned technical scheme, heating conveying mechanism includes feed cylinder 9, feed cylinder 9 is established inside quick-witted case 2, feed cylinder 9 runs through quick-witted case 2 and extends quick-witted case 2 both sides, feed cylinder 9 and quick-witted case 2 fixed connection, the inside auger blade 10 that is equipped with of feed cylinder 9, auger blade 10 and feed cylinder 9 phase-match, the outside cover of feed cylinder 9 is equipped with the electrical heating board, the 9 tops of feed cylinder are equipped with the feeder hopper, the feeder hopper is linked together with feed cylinder 9.
Further, in the above technical scheme, auger blade 10 runs through and extends out feed cylinder 9 one side, feed cylinder 9 one side is equipped with first motor 11, first motor 11 output shaft and auger blade 10 transmission are connected, first motor 11 and base 1 fixed connection.
Further, in the above technical solution, the injection assembly includes an injection nozzle 12, the injection nozzle 12 is disposed on one side of the chassis 2, the injection nozzle 12 is fixedly connected with the chassis 2, the injection nozzle 12 is matched with the fixed mold 7, a connection pipe 13 is disposed on one side of the injection nozzle 12, the injection nozzle 12 is communicated with the charging barrel 9 through the connection pipe 13, a sealing plate is fixedly sleeved outside the injection nozzle 12, and the sealing plate is matched with the fixed mold 7.
Further, in the above technical solution, the movable assembly includes a sliding chute 14, the sliding chute 14 is provided on a side surface of the fixed plate 3, a sliding block 15 is provided on a side of the movable mold 8 close to the fixed plate 3, and the sliding block 15 is fixedly connected with the movable mold 8.
Further, in the above technical solution, the sliding block 15 extends into the sliding groove 14, the sliding block 15 is connected with the sliding groove 14 in a sliding manner, and the cross section of the sliding groove 14 is inclined.
Further, in the above technical scheme, the top of the base 1 is provided with a stepping motor 16, the stepping motor 16 is arranged at the bottom of the rotating shaft 4, and the stepping motor 16 is in transmission connection with the rotating shaft 4 through a synchronous belt.
The implementation mode is specifically as follows: when the utility model is used, firstly, pour the plastic raw material into from the feeder hopper, then start first motor 11, drive auger blade 10 through first motor 11 output shaft and rotate, thereby make the plastic raw material poured into feed cylinder 9 move to feed cylinder 9 one side, then start the electrical heating board, heat feed cylinder 9, thereby melt the plastic raw material inside feed cylinder 9, the plastic raw material that melts gets into injection nozzle 12 through connecting pipe 13, then pour into the fixed mould 7 inside from injection nozzle 12, after finishing the injection, start step motor 16, step motor 16 output shaft transmission pivot 4 rotates, thereby make pivot 4 drive cover half carousel 6 and movable mould carousel 5 to rotate, make fixed mould 7 and injection nozzle 12 separate, fixed mould 7 is sealed by the closing plate, avoid the outflow of molten raw materials, make another fixed mould 7 and injection nozzle 12 contact, then to the inside injection raw materials of fixed mould 7, through the spout 14 that is equipped with the slope, after movable mould 8 rotates certain angle with fixed mould 7, movable mould 8 breaks away from with fixed mould 7, then take out fashioned PET bottle embryo, fixed mould 7 and movable mould 8 through setting up a ring-shaped distribution, thereby realize moulding plastics in succession, the efficiency of moulding plastics has been improved, this embodiment has specifically solved among the prior art back in the fused plastics injection mold, need time cooling, the drawing of patterns, then just can mould plastics once more, the processing pole of moulding plastics that can't be continuous, thereby lead to the cost increase of moulding plastics, the problem of the inefficiency of moulding plastics.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, molten plastic raw materials are injected into a fixed mold 7 from an injection nozzle 12, after the injection is finished, a stepping motor 16 is started, an output shaft of the stepping motor 16 drives a rotating shaft 4 to rotate, so that the rotating shaft 4 drives a fixed mold rotating disk 6 and a movable mold rotating disk 5 to rotate, the fixed mold 7 is separated from the injection nozzle 12, the fixed mold 7 is sealed by a sealing plate, the molten raw materials are prevented from flowing out, the other fixed mold 7 is contacted with the injection nozzle 12, then the raw materials are injected into the fixed mold 7, after a movable mold 8 rotates a certain angle with the fixed mold 7, the movable mold 8 is separated from the fixed mold 7, then a formed PET bottle blank is taken out, and continuous injection molding is realized by arranging the fixed mold 7 and the movable mold 8 which are distributed in an annular shape, so that the injection.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. The utility model provides a PET bottle is injection molding machine for embryo, includes base (1), its characterized in that: the top of the base (1) is provided with a case (2), the case (2) is fixedly connected with the base (1), a heating and conveying mechanism is arranged inside the case (2), and one side of the top of the base (1) is provided with a continuous injection molding mechanism;
the mechanism of moulding plastics in succession includes fixed plate (3), establish at base (1) top fixed plate (3), fixed plate (3) and base (1) fixed connection, fixed plate (3) one side is equipped with pivot (4), pivot (4) run through fixed plate (3) and rotate with fixed plate (3) and be connected, fixed plate (3) one side is equipped with movable mould carousel (5), movable mould carousel (5) one side is equipped with cover half carousel (6), pivot (4) run through movable mould carousel (5) and cover half carousel (6), pivot (4) respectively with carousel movable mould (5) and cover half carousel (6) fixed connection, cover half carousel (6) one side fixedly connected with a plurality of fixed moulds (7), fixed mould (7) run through cover half carousel (6) and extend cover half carousel (6) one side, a plurality of fixed moulds (7) are the ring array and distribute, movable mould carousel (5) one side is equipped with a plurality of movable mould (8), movable mould (8) run through movable mould carousel (5) and with movable mould carousel (5) sliding connection, movable mould (8) and fixed mould (7) phase-match, fixed mould (7) are kept away from movable mould (8) one side and are equipped with the injection subassembly, be equipped with the movable subassembly between movable mould (8) and fixed plate (3).
2. The injection molding machine for PET bottle preforms according to claim 1, characterized in that: heating conveying mechanism includes feed cylinder (9), establish inside quick-witted case (2) feed cylinder (9), feed cylinder (9) run through quick-witted case (2) and extend quick-witted case (2) both sides, feed cylinder (9) and quick-witted case (2) fixed connection, feed cylinder (9) inside is equipped with auger blade (10), auger blade (10) and feed cylinder (9) phase-match, the outside cover of feed cylinder (9) is equipped with the electrical heating board, feed cylinder (9) top is equipped with the feeder hopper, the feeder hopper is linked together with feed cylinder (9).
3. The injection molding machine for PET bottle preforms according to claim 2, characterized in that: auger blade (10) run through and extend a feed cylinder (9) one side, feed cylinder (9) one side is equipped with first motor (11), first motor (11) output shaft is connected with auger blade (10) transmission, first motor (11) and base (1) fixed connection.
4. The injection molding machine for PET bottle preforms according to claim 1, characterized in that: the injection assembly comprises an injection nozzle (12), the injection nozzle (12) is arranged on one side of the case (2), the injection nozzle (12) is fixedly connected with the case (2), the injection nozzle (12) is matched with the fixed mold (7), a connecting pipe (13) is arranged on one side of the injection nozzle (12), the injection nozzle (12) is communicated with the charging barrel (9) through the connecting pipe (13), a sealing plate is fixedly arranged on the outer portion of the injection nozzle (12) in a fixing mode, and the sealing plate is matched with the fixed mold (7).
5. The injection molding machine for PET bottle preforms according to claim 1, characterized in that: the movable assembly comprises a sliding groove (14), the sliding groove (14) is formed in the surface of one side of the fixed plate (3), a sliding block (15) is arranged on one side, close to the fixed plate (3), of the movable die (8), and the sliding block (15) is fixedly connected with the movable die (8).
6. The injection molding machine for PET bottle preforms according to claim 5, characterized in that: the sliding block (15) extends into the sliding groove (14), the sliding block (15) is connected with the sliding groove (14) in a sliding mode, and the cross section of the sliding groove (14) is inclined.
7. The injection molding machine for PET bottle preforms according to claim 1, characterized in that: the base (1) top is equipped with step motor (16), step motor (16) are established in pivot (4) bottom, step motor (16) are connected through synchronous belt transmission with pivot (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021100251.4U CN212528487U (en) | 2020-06-15 | 2020-06-15 | Injection molding machine for PET bottle blanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021100251.4U CN212528487U (en) | 2020-06-15 | 2020-06-15 | Injection molding machine for PET bottle blanks |
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| Publication Number | Publication Date |
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| CN212528487U true CN212528487U (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021100251.4U Active CN212528487U (en) | 2020-06-15 | 2020-06-15 | Injection molding machine for PET bottle blanks |
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| CN (1) | CN212528487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116001185A (en) * | 2023-03-01 | 2023-04-25 | 李东旭 | Multi-station injection molding machine |
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2020
- 2020-06-15 CN CN202021100251.4U patent/CN212528487U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116001185A (en) * | 2023-03-01 | 2023-04-25 | 李东旭 | Multi-station injection molding machine |
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