CN215151582U

CN215151582U - Bottle embryo injection mold that range upon range of bimodulus was moulded plastics

Info

Publication number: CN215151582U
Application number: CN202121360088.XU
Authority: CN
Inventors: 冯家强; 钟剑
Original assignee: Foshan Shunde Jingyi Industry Co ltd
Current assignee: Foshan Shunde Jingyi Industry Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-14
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a bottle embryo injection mold that range upon range of bimodulus was moulded plastics, which comprises a mainboard, the one end outer wall of mainboard articulates there is the subplate, and one side outer wall of mainboard and the opposite side outer wall top of subplate all opened the inserting groove, and one side outer wall of mainboard and the opposite side outer wall intermediate position of subplate all opened the main trough, and the circumference inner wall top of main trough has all opened system line groove, one of them the circumference inner wall of inserting groove is provided with moving mechanism, and the top inner wall of one of them inserting groove is provided with and connects electric mechanism, and the one end of mainboard and subplate is provided with fixed establishment, and the condensation tank has all been opened to circumference inner wall one side of mainboard and subplate. The utility model discloses a to moulding plastics of bottle embryo, let in the main tank with the PET material of high fever liquid form, the PET material can be restricted into bottle embryo state by cartridge heater and main tank this moment, and first heating wire can carry out continuous heating raising the temperature to the PET material, until reaching the PET material forming temperature who sets for.

Description

Bottle embryo injection mold that range upon range of bimodulus was moulded plastics

Technical Field

The utility model relates to a bottle embryo technical field that moulds plastics especially relates to a bottle embryo injection mold that range upon range of bimodulus was moulded plastics.

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, and the injection molding can also be an injection molding die pressing method and a die casting method, and bottle blank injection molding is a process for manufacturing plastic products with various shapes by utilizing a plastic molding die from thermoplastic plastics or thermosetting materials.

At present, most of bottle embryo that uses in moulding plastics is that the PET material constitutes, and its usage is very extensive, but when moulding plastics to the PET material, needs the corresponding forming die of corresponding of pertinence use, and current forming die is in the in-process that uses, and thus some equipment still can not accomplish the condition that rapid cooling cools off and cause the crystallization of PET material, consequently, the bottle embryo injection mold who moulds plastics in the range upon range of double-mould needs to be designed in urgent need to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bottle blank injection mold for laminated dual-mold injection molding.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a stacked double-mold injection molding bottle blank injection mold comprises a main plate, wherein a secondary plate is hinged with the outer wall of one end of the main plate, and the outer wall of one side of the main board and the top of the outer wall of the other side of the auxiliary board are both provided with inserting grooves, the middle positions of the outer wall of one side of the main board and the outer wall of the other side of the auxiliary board are both provided with main grooves, the tops of the circumferential inner walls of the main grooves are both provided with grain making grooves, one of them the circumference inner wall of inserting groove is provided with moving mechanism, and the top inner wall of one of them inserting groove is provided with connects electric mechanism, the one end of mainboard and subplate is provided with fixed establishment, the cold finger has all been opened to circumference inner wall one side of mainboard and subplate, all be provided with condensation mechanism between the both sides inner wall of cold finger, one side outer wall one side top fixedly connected with siphunculus of mainboard, top one side outer wall fixedly connected with of subplate can seal the spliced tube of pegging graft in the circumference inner wall of siphunculus, the equal fixedly connected with equidistance distribution's of the relative one side outer wall of mainboard and subplate absorption piece.

Preferably, the moving mechanism comprises a top platform, sliding grooves are formed in one sides of outer walls of two ends of the two inserting grooves, sliding blocks fixedly connected with outer walls of the two ends of the top platform are inserted into the inner walls of one ends of the sliding grooves, and a heating and shaping mechanism is arranged on the outer wall of the bottom of the top platform.

Preferably, the heating and shaping mechanism comprises a heating cylinder, the top outer wall of the heating cylinder is fixedly connected to the bottom outer wall of the top table, and first heating wires distributed equidistantly are fixedly connected between the bottom outer wall of the top table and the bottom inner wall of the heating cylinder.

Preferably, the electricity connecting mechanism comprises an electricity connecting station, a connecting plate is fixedly connected to the outer wall of the top station, electricity connecting grooves distributed at equal intervals are formed in the outer wall of the top of the connecting plate, and electricity connecting pieces which are inserted into the electricity connecting grooves and distributed at equal intervals are fixedly connected to the outer wall of the bottom of the electricity connecting station.

Preferably, condensation mechanism includes the condenser pipe that the equidistance distributes, and the bottom outer wall both ends of condenser pipe are equallyd divide respectively fixedly connected with standpipe in proper order, and the other end outer wall of siphunculus and grafting pipe is equallyd divide respectively fixedly connected in the top outer wall of one of them condenser pipe, the top outer wall fixedly connected with inlet tube of siphunculus, one side outer wall fixedly connected with outlet pipe of one of them condenser pipe.

Preferably, fixed establishment includes the fixed plate, and threaded hole is all opened to the both sides outer wall of fixed plate, the one end outer wall intermediate position fixedly connected with inlet pipe of mainboard.

Preferably, the circumference outer wall fixedly connected with auxiliary heating cover of inlet pipe, and the auxiliary heating wire that fixedly connected with equidistance distributes between the both ends inner wall of auxiliary heating cover.

The utility model has the advantages that:

1. by arranging the main board, the auxiliary board, the top platform, the inserting groove, the sliding block, the feeding pipe, the heating cylinder, the first heating wire, the connecting piece, the power receiving station, the main groove and the fixing plate, when a worker uses the device, the heating cylinder and the first heating wire arranged at the bottom of the top platform and the bottom of the top platform can be directly placed into the inserting groove of the main board under the action of the sliding block and the sliding groove, the connecting piece can be just inserted into the connecting plate at the moment, power is supplied to the first heating wire, the main board and the auxiliary board are closed tightly, the main board and the auxiliary board are fixed through the fixing plate, the PET material in a high-temperature liquid state can be introduced into the main groove, the PET material entering the main groove can be limited into a bottle blank state by the heating cylinder and the main groove at the moment, the first heating wire is started, the PET material can be continuously heated to improve the temperature until the set PET material forming temperature is reached, at the moment, the first heating wire is closed, the fixing plate and the auxiliary plate are opened after the PET material is cooled, the top platform and the formed bottle blank material can be taken out together, the injection molding of the bottle blank is realized, and the operation is simple.

2. Through the inlet tube that sets up, the outlet pipe, the condenser pipe, the siphunculus, peg graft pipe and standpipe, when the staff is using this device, the PET material is when pouring into to accomplish to wait for the cooling, start the water pump this moment, let in the siphunculus with the cooling water through the inlet tube, because the pipe of pegging graft this moment is closely pegging graft into in the siphunculus, so the cooling water that the inlet tube flows can circulate in siphunculus and the pipe of pegging graft, and carry out rapid cooling, convenient operation to the bottle embryo in the main tank under the effect of condenser pipe and standpipe.

3. Through the auxiliary heating cover and the auxiliary heating wire that set up, when the PET material was transported in the inlet pipe, the PET material cooled off the condition that leads to follow-up transportation difficulty by oneself in the transportation probably appeared, through auxiliary heating wire this moment, can carry out lasting high temperature treatment to the PET material, the refrigerated condition when preventing it to appear transporting.

Drawings

FIG. 1 is a schematic sectional front view of a stacked dual-mold injection mold for injection molding of bottle blanks according to embodiment 1;

FIG. 2 is a schematic view of a structure of a condenser tube of a stacked dual-mold injection mold for bottle blanks according to example 1;

FIG. 3 is a schematic diagram of an electrical connection piece of a stacked dual-mold injection mold for bottle blanks in example 1;

fig. 4 is a schematic view of an auxiliary heating wire structure of a stacked dual-mold injection mold for bottle preform in embodiment 2.

In the figure: the heating device comprises a main board 1, an auxiliary board 2, a plug pipe 3, a fixing board 4, a sliding chute 5, a groove 6, a main groove 7, a feeding pipe 8, a first heating wire 9, a heating cylinder 10, a top table 11, a sliding block 12, a plug groove 13, a through pipe 14, a water inlet pipe 15, a condenser pipe 16, a vertical pipe 17, a power receiving station 18, a power connecting piece 19, a connecting plate 20, an auxiliary heating sleeve 21 and an auxiliary heating wire 22.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a stacked dual-mold injection mold for bottle blanks, comprising a main plate 1, a secondary plate 2 hinged to the outer wall of one end of the main plate 1, insertion grooves 13 formed in the top of the outer walls of one side of the main plate 1 and the other side of the secondary plate 2, a main groove 7 formed in the middle of the outer walls of one side of the main plate 1 and the other side of the secondary plate 2, a groove 6 formed in the top of the inner wall of the main groove 7, a moving mechanism arranged on the inner wall of the circumference of one of the insertion grooves 13, an electric connection mechanism arranged on the inner wall of the top of one of the insertion grooves 13, a fixing mechanism arranged at one end of the main plate 1 and the secondary plate 2, a condensation groove formed in one side of the inner walls of the circumference of the main plate 1 and the secondary plate 2, a through pipe 14 welded between the inner walls of the two sides of the condensation groove, a through pipe 14 welded to the top of one side of the outer wall of one side of the main plate 1, an insertion pipe 3 welded to the outer wall of the top of the secondary plate 2, the outer walls of the opposite sides of the main plate 1 and the auxiliary plate 2 are connected with adsorption blocks which are distributed equidistantly through bolts.

Wherein, moving mechanism includes a top platform 11, and has all opened spout 5 in two end outer wall one side of two inserting grooves 13, and the slider 12 of the one end inner wall of inserting into spout 5 is all welded to the both ends outer wall of top platform 11, and the bottom outer wall of top platform 11 is provided with the heating shaping mechanism.

Wherein, the heating shaping mechanism includes a heating cylinder 10, and the top outer wall of the heating cylinder 10 is connected to the bottom outer wall of the top table 11 through bolts, and first heating wires 9 distributed equidistantly are connected between the bottom outer wall of the top table 11 and the bottom inner wall of the heating cylinder 10 through bolts.

The electricity connecting mechanism comprises an electricity connecting station 18, the outer wall of the top platform 11 is connected with a connecting plate 20 through bolts, electricity connecting grooves which are distributed equidistantly are formed in the outer wall of the top of the connecting plate 20, and electricity connecting pieces 19 which are distributed equidistantly and are inserted into the electricity connecting grooves are welded on the outer wall of the bottom of the electricity connecting station 18.

Wherein, condensation mechanism includes equidistant condenser pipe 16 that distributes, and the bottom outer wall both ends of condenser pipe 16 are equallyd divide and are do not welded standpipe 17 in proper order, and siphunculus 14 is equallyd divide with the other end outer wall of grafting pipe 3 and do not weld in the top outer wall of one of them condenser pipe 16, and the top outer wall welding of siphunculus 14 has inlet tube 15, and the outer wall welding of one side of one of them condenser pipe 16 has the outlet pipe.

Wherein, fixed establishment includes fixed plate 4, and the both sides outer wall of fixed plate 4 all opens threaded hole, and the welding of one end outer wall intermediate position of mainboard 1 has inlet pipe 8.

The working principle is as follows: when the device is used, when a worker uses the device, the top platform 11 and the heating cylinder 10 and the first heating wire 9 arranged at the bottom of the top platform 11 are directly placed into the inserting groove 13 of the main board 1 under the action of the sliding block 12 and the sliding groove 5, the electric connecting piece 19 is just inserted into the connecting plate 20 at the moment to supply power to the first heating wire 9, the main board 1 and the auxiliary board 2 are tightly closed, the main board 1 and the auxiliary board 2 are fixed through the fixing plate 4, the PET material in a high-temperature liquid state can be introduced into the main groove 7 at the moment, the PET material entering the main groove 7 is limited into a bottle blank state by the heating cylinder 10 and the main groove 7, the first heating wire 9 is started to continuously heat the PET material to improve the temperature until the set PET material forming temperature is reached, the first heating wire 9 is closed at the moment, the fixing plate 4 and the auxiliary board 2 are opened after the PET material is cooled, can take out top platform 11 together with fashioned bottle embryo material, realized moulding plastics to the bottle embryo, and the operation is thus simple, when the staff is using this device, the PET material is when pouring into the completion and wait for the cooling, start the water pump this moment, let in the siphunculus 14 with cooling water through inlet tube 15, owing to the pipe 3 of pegging graft this moment is closely pegging graft in the siphunculus 14, so the cooling water that inlet tube 15 flowed out can circulate in siphunculus 14 and the pipe 3 of pegging graft, and carry out rapid cooling to the bottle embryo in the main tank 7 under condenser pipe 16 and standpipe 17's effect, and convenient for operation.

Example 2

Referring to fig. 4, in the present embodiment, compared to embodiment 1, an auxiliary heating jacket 21 is welded to the circumferential outer wall of the feeding pipe 8, and auxiliary heating wires 22 are connected to the inner walls of two ends of the auxiliary heating jacket 21 through bolts and are distributed equidistantly between the inner walls.

The working principle is as follows: during the use, when the PET material transports in the inlet pipe 8, the condition that the PET material cools off by oneself and leads to follow-up transportation difficulty in the transportation can appear, passes through supplementary heating wire 22 this moment, can carry out lasting high temperature treatment to the PET material, the refrigerated condition when preventing it to appear transporting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A bottle blank injection mold for laminated dual-mold injection molding comprises a main plate (1) and is characterized in that an auxiliary plate (2) is hinged to the outer wall of one end of the main plate (1), inserting grooves (13) are formed in the outer wall of one side of the main plate (1) and the top of the outer wall of the other side of the auxiliary plate (2), a main groove (7) is formed in the middle position of the outer wall of one side of the main plate (1) and the outer wall of the other side of the auxiliary plate (2), groove making grooves (6) are formed in the tops of the circumferential inner walls of the main groove (7), a moving mechanism is arranged on the circumferential inner wall of one of the inserting grooves (13), an electric connection mechanism is arranged on the inner wall of the top of one of the inserting grooves (13), a fixing mechanism is arranged at one end of the main plate (1) and one end of the auxiliary plate (2), a condensation groove is formed in one side of the circumferential inner walls of the main plate (1) and the auxiliary plate (2), and a condensation mechanism is arranged between the inner walls of the two sides of the condensation groove, one side outer wall one side top fixedly connected with siphunculus (14) of mainboard (1), top one side outer wall fixedly connected with of subplate (2) can seal grafting in bayonet pipe (3) of the circumference inner wall of siphunculus (14), the equal fixedly connected with equidistance of the equal fixedly connected with of the relative one side outer wall of mainboard (1) and subplate (2) adsorbs the piece.

2. The injection mold for stacked dual-mold injection molding of bottle blanks as claimed in claim 1, wherein the moving mechanism comprises a top platform (11), and one side of the outer walls of the two ends of the two insertion grooves (13) is provided with a sliding groove (5), the outer walls of the two ends of the top platform (11) are fixedly connected with a sliding block (12) inserted into the inner wall of one end of the sliding groove (5), and the outer wall of the bottom of the top platform (11) is provided with a heating and shaping mechanism.

3. The injection mold for stacked and dual-mold injection molded bottle blanks as claimed in claim 2, wherein the heating and shaping mechanism comprises a heating cylinder (10), the outer wall of the top of the heating cylinder (10) is fixedly connected to the outer wall of the bottom of the top table (11), and first electric heating wires (9) are fixedly connected between the outer wall of the bottom of the top table (11) and the inner wall of the bottom of the heating cylinder (10) and are distributed equidistantly.

4. A stacked dual-mold injection molding bottle preform injection mold according to claim 3, wherein the electricity connection mechanism comprises an electricity connection station (18), a connection plate (20) is fixedly connected to the outer wall of the top table (11), electricity connection grooves are formed in the outer wall of the top of the connection plate (20) and are distributed equidistantly, and electricity connection pieces (19) which are distributed equidistantly and are inserted into the electricity connection grooves are fixedly connected to the outer wall of the bottom of the electricity connection station (18).

5. A stacked dual-mold injection molding bottle preform injection mold according to any one of claims 1-4, wherein the condensing mechanism comprises condenser pipes (16) distributed equidistantly, both ends of the outer wall of the bottom of the condenser pipes (16) are respectively and fixedly connected with a vertical pipe (17) in turn, the outer walls of the other ends of the through pipe (14) and the insertion pipe (3) are respectively and fixedly connected with the outer wall of the top of one of the condenser pipes (16), the outer wall of the top of the through pipe (14) is fixedly connected with a water inlet pipe (15), and the outer wall of one side of one of the condenser pipes (16) is fixedly connected with a water outlet pipe.

6. The injection mold for stacked and dual-mold injection molded bottle blanks as claimed in claim 1, wherein the fixing mechanism comprises a fixing plate (4), threaded holes are formed in the outer walls of two sides of the fixing plate (4), and a feeding pipe (8) is fixedly connected to the middle position of the outer wall of one end of the main plate (1).

7. A stacked dual-mold injection molding bottle preform injection mold according to claim 6, characterized in that the outer wall of the circumference of the feeding pipe (8) is fixedly connected with an auxiliary heating sleeve (21), and the inner walls of the two ends of the auxiliary heating sleeve (21) are fixedly connected with auxiliary heating wires (22) which are distributed equidistantly.