CN221233077U - Blow molding heater bottle embryo bottleneck anti-deformation device - Google Patents

Abstract

The utility model relates to the technical field related to blow molding machines, in particular to a blow molding heater bottle embryo bottleneck anti-deformation device, which comprises a blow molding machine main body, wherein one end of the blow molding machine main body is provided with a frame seat, the top of the frame seat is provided with a lifting mechanism, the inner side of one end of the frame seat is slidably provided with a positioning plate, the inner side of the positioning plate is provided with a blowing gun head, the telescopic end of the lifting mechanism is fixedly connected with a mounting seat, one end of the mounting seat is clamped on the outer side of the blowing gun head, the inner side of the mounting seat is connected with a hydraulic cylinder through a mounting piece arranged, the telescopic end of the hydraulic cylinder is provided with a connecting seat, the outer wall of one side of the connecting seat is provided with a ring seat, the inner side of the ring seat is connected with a ring pipe through a clamping piece arranged, and the inner side of the ring seat is provided with an attached heat conducting piece.

Description

Blow molding heater bottle embryo bottleneck anti-deformation device

Technical Field

The utility model relates to the technical field related to blow molding machines, and particularly discloses a blow molding heater bottle embryo bottle opening deformation preventing device.

Background

A blow molding machine is a plastic processing machine. After the liquid plastic is sprayed out, the plastic body is blown to a mold cavity with a certain shape by utilizing the wind power blown out by a machine, so that a product is manufactured.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a bottle blank bottle opening deformation preventing device of a blow molding heater.

In order to achieve the above purpose, the utility model provides a blow molding heater bottle embryo bottleneck deformation preventing device, which comprises a blow molding machine main body, wherein one end of the blow molding machine main body is provided with a frame seat, the top of the frame seat is provided with a lifting mechanism, the inner side of one end of the frame seat is slidably provided with a positioning plate, the inner side of the positioning plate is provided with a blowing gun head, the telescopic end of the lifting mechanism is fixedly connected with a mounting seat, one end of the mounting seat is clamped on the outer side of the blowing gun head, the inner side of the mounting seat is connected with a hydraulic cylinder through a mounting piece, the telescopic end of the hydraulic cylinder is provided with a connecting seat, the outer wall of one side of the connecting seat is provided with a ring seat, the inner side of the ring seat is connected with a ring pipe through a clamping piece, the inner side of the ring seat is provided with an attached heat conducting piece, and the lower part of the connecting seat is communicated with the inner side of the ring pipe through a cooling piece.

Preferably, the mounting piece comprises a bracket fixedly mounted on the inner side of the mounting seat, a mounting plate is arranged above the outer side of the bracket, and the hydraulic cylinder is clamped on the mounting plate.

Preferably, the clamping member comprises rod seats which are equidistantly arranged on the inner sides of the ring seats along the circumferential direction, and the ring pipes are jointly arranged at the bottoms of the plurality of groups of rod seats.

Preferably, the attached heat conducting piece comprises an asbestos sleeve arranged in the middle of the inner side of the ring seat in a sliding manner, the inner wall of the asbestos sleeve is in sliding contact with the outer side of the blowing gun head, a plurality of groups of air holes are formed in the lower portion of the inner side of the asbestos sleeve, the inner side of the ring pipe is provided with air outlet pipes in an equidistant communication manner along the circumferential direction, and the spraying directions of the air outlet pipes face towards the asbestos sleeve.

Preferably, the clamping plates are fixedly installed at the outer side edges of the asbestos sleeves and at positions corresponding to the rod seat, the retaining plates extend out of the outer wall of one side of the rod seat, the screw rods are fixedly installed on the upper surfaces of the retaining plates, and one ends of the screw rods penetrate through the tops of the clamping plates and are sleeved with screw caps through external threads.

Preferably, the cooling member comprises an air pump fixedly installed at the bottom of the connecting seat, a connecting pipe is installed at the inner side of one end of the air pump in a communicating manner, a refrigerator is arranged above the outer side of the connecting pipe, and one end, away from the air pump, of the connecting pipe is communicated with the inner side of the annular pipe.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the asbestos sleeve is arranged on the outer side of the blowing-up gun head in a sliding and attaching way, so that the heat of the blowing-up gun head can be absorbed, meanwhile, the cooling piece is used for cooling cold air through a plurality of groups of air outlet pipes on the inner side of the annular pipe to cool the asbestos sleeve, and the air gathered on the inner side of the annular seat can rapidly cool the blowing-up gun head, so that the bottle mouth can not deform during blow molding.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the connection between a hydraulic cylinder and a connection base according to the present utility model;

FIG. 3 is a cross-sectional view of the inner portion of the ring seat of the present utility model;

Figure 4 is a schematic view of the connection between the asbestos sleeve and the rod seat according to the present utility model.

In the figure: 1. a blow molding machine body; 2. a lifting mechanism; 3. a stand; 4. blowing up the gun head; 5. a bracket; 6. a connecting seat; 7. a hydraulic cylinder; 8. a ring seat; 9. a mounting plate; 10. a mounting base; 11. a refrigerator; 12. an air outlet pipe; 13. a grommet; 14. a rod seat; 15. a clamping plate; 16. a screw cap; 17. dan Miantao; 18. a screw; 19. an air pump.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways than as described herein, and therefore the present utility model is not limited to the specific embodiments disclosed below.

The utility model provides a blowing heater bottle embryo bottleneck preapring for an unfavorable turn of events shape device as shown in fig. 1-4, including blowing machine main part 1, blowing machine main part 1 one end is provided with frame foundation 3, frame foundation 3 top is provided with elevating system 2, frame foundation 3 one end inboard slidable mounting has the locating plate, the inboard of locating plate is provided with the inflation rifle head 4, elevating system 2 flexible end fixedly connected with mount pad 10, mount pad 10 one end cartridge is in the outside of inflation rifle head 4, the mount pad 10 inboard is connected with pneumatic cylinder 7 through the installed part that sets up, the installed part includes fixed mounting at the inboard support 5 of mount pad 10, support 5 outside top is provided with mounting panel 9, pneumatic cylinder 7 cartridge is at mounting panel 9, blowing machine main part 1 can drive mount pad 10 nimble removal through elevating system 2, make inflation rifle head 4 can blow molding in the flexible removal position of inflation rifle head 4, when inflation rifle head 4 blow molding, make the whole structure of ring seat 8 top remove, after accomplishing the blowing, slide again to the below and cool down.

The telescopic end of the hydraulic cylinder 7 is provided with a connecting seat 6, the outer wall of one side of the connecting seat 6 is provided with a ring seat 8, the inner side of the ring seat 8 is connected with a ring pipe 13 through a clamping piece, the clamping piece comprises rod seats 14 which are equidistantly arranged on the inner side of the ring seat 8 along the circumferential direction, the ring pipes 13 are jointly arranged at the bottoms of the plurality of groups of rod seats 14, the ring seat 8 can be moved together with the hydraulic cylinder 7 through the fixation of the connecting seat 6, and the plurality of groups of rod seats 14 which are arranged on the inner side of the ring seat 8 can conveniently install the ring pipe 13 at the bottom of the ring seat 8.

The inside attached heat conduction piece that is provided with of ring seat 8, the below of connecting seat 6 is through the cooling member and the inside intercommunication of ring canal 13 that set up, attached heat conduction piece is including the asbestos cover 17 of sliding arrangement in the middle of the ring seat 8 inboard, asbestos cover 17 inner wall and the outside sliding contact of inflation rifle head 4, multiunit gas pocket has been seted up to asbestos cover 17 inboard below, ring canal 13 inboard is installed in equidistant intercommunication along circumferencial direction and is gone out tuber pipe 12, and many play tuber pipe 12 injection direction all towards Dan Miantao 17, asbestos cover 17 inboard is the bucket-shaped housing, the surface all wraps up asbestos material, asbestos material has good heat conductivity, can adsorb the heat outside the inflation rifle head 4, a plurality of play tuber pipes 12 that combine the ring canal 13 inboard can be fast dispel the heat, play the refrigerated effect.

Dan Miantao 17 outside border and correspond pole seat 14 position department all fixed mounting have cardboard 15, it has the butt plate to correspond pole seat 14 one side outer wall and all extend, butt plate upper surface all fixed mounting has screw rod 18, and screw rod 18 one end runs through cardboard 15 top and outside screw sleeve is equipped with nut 16, the cooling piece includes fixed mounting at the air pump 19 of connecting seat 6 bottom, the connecting pipe is installed to air pump 19 one end inboard intercommunication, the outside top of connecting pipe is provided with refrigerator 11, the one end that air pump 19 was kept away from to the connecting pipe is linked together with the ring canal 13 inboard, cardboard 15 through setting up, screw rod 18, nut 16, can install Dan Miantao 17 on pole seat 14, thereby cooperate attached inflation rifle head 4 to dispel the heat, can carry gas to the ring canal 13 inboard through the connecting pipe through the air pump 19 of setting up, refrigerator 11 outside the connecting pipe top can be cooled after the circular pipe is circular pipe, parcel outside the connecting pipe, make the inboard gas of connecting pipe can the temperature reduce, carry air to the ring canal 13 inboard, finally, carry air cooling is carried to the ring canal 13 through the multiunit 13 of ring seat 8 inboard and dispel the heat to cool off asbestos cover 17.

Working principle: when the novel blowing machine is used, under the driving of the hydraulic cylinder 7, the lower connecting seat 6 and the ring seat 8 are driven to move, so that the ring seat 8 can drive the inner asbestos sleeve 17 to be in sliding fit with the outer surface of the blowing gun head 4, the asbestos sleeve 17 can absorb heat of the blowing gun head 4, in addition, cooling pieces below the connecting seat 6 can convey cold air to the inner side of the ring pipe 13, finally, the outer side of the asbestos sleeve 17 is blown through a plurality of groups of air outlet pipes 12 which are annularly arranged, besides the heat dissipation of the asbestos sleeve 17 is led, the efficiency of cooling the surface of the blowing gun head 4 can be improved by air gathered in the inner side of the ring seat 8, and therefore, a bottle mouth can not be deformed during blowing.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, if present, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Claims (6)

1. The utility model provides a blowing heater bottle embryo bottleneck shape device of preapring for an unfavorable turn of events, includes blowing machine main part (1), its characterized in that: the blowing machine is characterized in that a frame seat (3) is arranged at one end of the blowing machine body (1), a lifting mechanism (2) is arranged at the top of the frame seat (3), a positioning plate is slidably arranged at the inner side of one end of the frame seat (3), a blowing gun head (4) is arranged at the inner side of the positioning plate, a mounting seat (10) is fixedly connected to the telescopic end of the lifting mechanism (2), one end of the mounting seat (10) is clamped at the outer side of the blowing gun head (4), a hydraulic cylinder (7) is connected to the inner side of the mounting seat (10) through a mounting piece arranged, a connecting seat (6) is arranged at the telescopic end of the hydraulic cylinder (7), a ring seat (8) is arranged on the outer wall of one side of the connecting seat (6), a ring pipe (13) is connected to the inner side of the ring seat (8) through a clamping piece arranged, and a heat conducting piece is attached to the inner side of the ring pipe (13) through a cooling piece arranged below the connecting seat (6).

2. The blow-molding heater bottle preform finish deformation preventing device according to claim 1, wherein: the mounting piece comprises a support (5) fixedly mounted on the inner side of a mounting seat (10), a mounting plate (9) is arranged above the outer side of the support (5), and the hydraulic cylinder (7) is clamped on the mounting plate (9).

3. The blow-molding heater bottle preform finish deformation preventing device according to claim 1, wherein: the clamping piece comprises rod seats (14) which are equidistantly arranged on the inner sides of the ring seats (8) along the circumferential direction, and the ring pipes (13) are jointly arranged at the bottoms of the plurality of groups of rod seats (14).

4. The blow-molding heater bottle preform finish deformation preventing device according to claim 1, wherein: the attached heat conducting piece comprises an asbestos sleeve (17) which is arranged in the middle of the inner side of the ring seat (8) in a sliding mode, the inner wall of the asbestos sleeve (17) is in sliding contact with the outer side of the blowing gun head (4), a plurality of groups of air holes are formed in the lower portion of the inner side of the asbestos sleeve (17), an air outlet pipe (12) is arranged in the inner side of the ring pipe (13) in an equidistant mode along the circumferential direction, and the spraying directions of the air outlet pipes (12) are toward Dan Miantao (17).

5. The blow molding heater bottle preform finish deformation preventing device according to claim 4, wherein: the asbestos cover (17) outside border and correspond pole seat (14) position department all fixed mounting have cardboard (15), correspond pole seat (14) one side outer wall all extends to have the butt plate, butt plate upper surface all fixed mounting has screw rod (18), just screw rod (18) one end runs through cardboard (15) top and outside thread bush is equipped with nut (16).

6. The blow-molding heater bottle preform finish deformation preventing device according to claim 1, wherein: the cooling piece comprises an air pump (19) fixedly installed at the bottom of the connecting seat (6), a connecting pipe is installed on the inner side of one end of the air pump (19) in a communicating mode, a refrigerator (11) is arranged above the outer side of the connecting pipe, and one end, away from the air pump (19), of the connecting pipe is communicated with the inner side of the annular pipe (13).