Blowing and pressing device for small opening of glass bottle

Abstract

The utility model discloses a small opening blowing and pressing device for a glass bottle, which comprises a bottom plate, a fixed mold is arranged on the bottom plate between two supporting plates, a movable mold is arranged on one side of the fixed mold far away from the supporting plates, bottle body mold cavities are arranged in the fixed mold and the movable mold, liquid inlet pipes are arranged above the fixed mold and the movable mold, and the liquid inlet pipes are communicated with the bottle body mold cavities. Flow guide channels communicated with the liquid inlet pipe are arranged in the fixed mold and the movable mold, connecting pipes are arranged at the lower end of the fixed mold and the lower end of the movable mold, and the two connecting pipes are communicated through a hose. The blowing and pressing device is good in blowing and pressing effect, glass bottles can be rapidly cooled through the flow guide channels in the fixed mold and the movable mold, and the processing efficiency of the glass bottles is effectively improved while the blowing and pressing quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass bottle blow pressure technical field, especially a kind of glass bottle small mouth blow pressure device. BACKGROUND

[0002] Glass bottle small mouth pressure blow mode is, molten state glass liquid is cut by shear blade to form cylindrical glass droplet, called "material drop", the weight of material drop is enough to produce a bottle. First material drop enters into initial mould, then initial mould is closed tightly, and is sealed by the "blanking head" of top, in the process of blowing, glass is first pushed down by compressed gas passing through blanking head, so that the glass at the mouth die is formed, by such glass blowing, glass will form hollow preform shape, and in subsequent process, compressed air is blown again in second stage to obtain final shape, the existing blow pressure device is not provided with cooling mechanism, in the transfer process after glass bottle blow pressure is completed, glass bottle deformation phenomenon is prone to occur, which is not conducive to the processing of glass bottle, therefore, we provide a kind of glass bottle small mouth blow pressure device. SUMMARY

[0003] In order to solve the above problems, the utility model provides a kind of glass bottle small mouth blow pressure device. The utility model solves the problem that the existing blow pressure device is not provided with cooling mechanism, in the transfer process after glass bottle blow pressure is completed, glass bottle deformation phenomenon is prone to occur, which is not conducive to the processing of glass bottle.

[0004] A kind of glass bottle small mouth blow pressure device in the utility model, including bottom plate, the bottom plate upper side is equipped with two symmetrical support plates, two the support plate upper side is fixedly connected with connecting plate, the connecting plate is equipped with mounting block near bottom plate side, the first hydraulic cylinder is equipped in the upper middle part of mounting block, the first hydraulic cylinder stroke end is fixedly connected with mounting plate by penetrating mounting block, the mounting plate lower side is equipped with blow pipe, the blow pipe lower side is equipped with bottle mouth mould, the bottle mouth mould lower end is equipped with bottle mouth mould cavity, the blow nozzle is equipped in the middle part of bottle mouth mould cavity, the bottom plate between two support plates is equipped with fixed mould, the fixed mould is equipped with movable mould far from support plate side, the fixed mould and movable mould are all equipped with bottle body mould cavity, the fixed mould and movable mould upper side are all equipped with liquid inlet pipe, the fixed mould and movable mould are all equipped with flow guide channel being connected with liquid inlet pipe, the fixed mould and movable mould lower end are all equipped with connecting pipe, two The connecting pipe is connected by hose between two connecting pipes.

[0005] In the above scheme, the bottom plate upper side is equipped with fixed plate far from support plate side, the fixed plate is equipped with second hydraulic cylinder far from support plate side, the second hydraulic cylinder stroke end is fixedly connected with connecting frame by penetrating fixed plate, the connecting frame is fixedly connected with movable mould.

[0006] The upper end of the blowing pipe is provided with an air inlet pipe.

[0007] The mounting block is provided with a first guide rod on each side of the first hydraulic cylinder, and the first guide rod is fixedly connected to the mounting plate below.

[0008] The bottom plate is provided with a mounting hole at each corner.

[0009] The mounting block is provided with a first guide rod on each side of the first hydraulic cylinder, and the first guide rod is fixedly connected to the mounting plate below.

[0010] The advantages and beneficial effects of the glass bottle small opening blowing device are as follows: the first hydraulic cylinder drives the mounting plate to move, the blowing pipe and the bottle opening mold are moved through the transmission of the mounting plate, the second hydraulic cylinder drives the connecting frame to move horizontally, the movable mold is moved through the transmission of the connecting frame, the bottle body mold cavity of the glass bottle is formed through the cooperation between the fixed mold and the movable mold, the cooling liquid can enter the flow guide channel through the liquid inlet pipe above the fixed mold, the cooling liquid can enter the flow guide channel inside the movable mold through the transmission of the connecting pipe and the hose, and the mold is quickly cooled through the cooling liquid in the flow guide channel. The blowing device has the advantages of simple structure, convenient operation, good blowing effect, quick cooling of the glass bottle through the flow guide channel in the fixed mold and the movable mold, guaranteed blowing quality, and improved processing efficiency of the glass bottle. BRIEF DESCRIPTION OF DRAWINGS

[0011] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0012] Fig. 1 It is a structural schematic view of the present application;

[0013] Fig. 2 It is a sectional view of the fixed mold and the movable mold of the present application;

[0014] Fig. 3 It is a sectional view of the blowing pipe of the present application.

[0015] In the drawings: 1, bottom plate 2, support plate 3, connecting plate 4, mounting block

[0016] 5, first hydraulic cylinder 6, mounting plate 7, blowing pipe 8, bottle opening mold

[0017] 9. Bottle mouth mold cavity; 10. Air nozzle; 11. Fixed mold; 12. Fixing plate.

[0018] 13. Second hydraulic cylinder; 14. Connecting frame; 15. Moving mold; 16. Bottle body mold cavity

[0019] 17. Inlet pipe; 18. Flow guide channel; 19. Connecting pipe; 20. Flexible hose

[0020] 21. Intake pipe; 22. First guide rod; 23. Mounting hole; 24. Second guide rod. Detailed Implementation

[0021] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0022] like Figs. 1-3 As shown, this utility model is a glass bottle neck blowing device, including a base plate 1. Two symmetrical support plates 2 are provided on one side of the upper part of the base plate 1. The two support plates 2 are fixedly connected above each other by a connecting plate 3. A mounting block 4 is provided on the side of the connecting plate 3 near the base plate 1. A first hydraulic cylinder 5 is provided in the middle of the upper part of the mounting block 4. The stroke end of the first hydraulic cylinder 5 passes through the mounting block 4 and is fixedly connected to the mounting plate 6. An air blowing pipe 7 is provided below the mounting plate 6. A bottle neck mold 8 is provided below the air blowing pipe 7. A bottle neck cavity 9 is opened at the lower end of the bottle neck mold 8. An air blowing nozzle 10 is provided in the middle of the bottle neck cavity 9. The upper end of the air blowing nozzle 10 is connected to the air blowing pipe 7. When the first hydraulic cylinder 5 is working, it pushes the mounting plate 6 to move. Through the transmission of the mounting plate 6, the air blowing pipe 7 and the bottle neck mold 8 also move accordingly. A fixed mold 11 is located between two support plates 2 on the base plate 1. A movable mold 15 is located on the side of the fixed mold 11 away from the support plates 2. Both the fixed mold 11 and the movable mold 15 have bottle mold cavities 16. Both the fixed mold 11 and the movable mold 15 have liquid inlet pipes 17 above them. Both the fixed mold 11 and the movable mold 15 have guide channels 18 that are connected to the liquid inlet pipes 17. Both the fixed mold 11 and the movable mold 15 have connecting pipes 19 at their lower ends. The two connecting pipes 19 are connected by a hose 20. Coolant can enter the guide channel 18 through the liquid inlet pipe 17 located above the fixed mold 11. Through the transmission of the connecting pipe 19 and the hose 20, the coolant can enter the guide channel 18 located inside the movable mold 15. The coolant inside the guide channel 18 can quickly cool the mold.

[0023] The fixed plate 12 is provided with the second hydraulic cylinder 13 away from the support plate 2, the stroke end of the second hydraulic cylinder 13 is fixedly connected with the connecting frame 14 through the fixed plate 12, the connecting frame 14 is fixedly connected with the movable die 15, when the second hydraulic cylinder 13 works, the second hydraulic cylinder 13 pushes the connecting frame 14 to move horizontally, the movable die 15 is also moved through the transmission of the connecting frame 14, and the bottle body mold cavity of the glass bottle can be formed through the cooperation between the fixed die 11 and the movable die 15.

[0024] The upper end of the blowing pipe 7 is provided with the air inlet pipe 21, and the air inlet pipe 21 is connected with external blowing equipment.

[0025] The first guide rod 22 is inserted into the mounting block 4 on the two sides of the first hydraulic cylinder 5, the lower end of the first guide rod 22 is fixedly connected with the mounting plate 6, the first guide rod 22 is movably connected with the mounting block 4, and the movement stability of the mounting plate 6 is effectively improved through the cooperation between the first guide rod 22 and the mounting block 4.

[0026] The mounting hole 23 is arranged at each corner of the bottom plate 1, and the blowing and pressing device can be fixedly installed through the mounting hole 23.

[0027] The second guide rod 24 is inserted into the fixed plate 12 on the two sides of the second hydraulic cylinder 13, the second guide rod 24 is fixedly connected with the connecting frame 14, and the second guide rod 24 is movably connected with the fixed plate 12, so that the movement stability of the connecting frame 14 is effectively improved through the cooperation between the second guide rod 24 and the fixed plate 12.

[0028] Specifically, in the utility model, the first hydraulic cylinder 5 pushes the mounting plate 6 to move, the blowing pipe 7 and the bottle mouth die 8 are also moved through the transmission of the mounting plate 6, when the second hydraulic cylinder 13 works, the second hydraulic cylinder 13 pushes the connecting frame 14 to move horizontally, the movable die 15 is also moved through the transmission of the connecting frame 14, the bottle body mold cavity of the glass bottle can be formed through the cooperation between the fixed die 11 and the movable die 15, the cooling liquid can enter the flow guide channel 18 inside the movable die 15 through the liquid inlet pipe 17 above the fixed die 11, the transmission of the connecting pipe 19 and the hose 20, the cooling liquid can enter the flow guide channel 18 inside the movable die 15, and the cooling of the die can be completed through the cooling liquid in the flow guide channel 18.

[0029] The above only describes preferred embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A glass bottle small mouth blowing and pressing device comprising a base plate (1), characterized in that, The bottom plate (1) is provided with two symmetrical support plates (2) on one side, and the two support plates (2) are fixedly connected by a connecting plate (3) above them, and the connecting plate (3) is provided with a mounting block (4) near the bottom plate (1) side, and a first hydraulic cylinder (5) is arranged on the upper middle part of the mounting block (4), and the stroke end of the first hydraulic cylinder (5) penetrates the mounting block (4) and is fixedly connected with a mounting plate (6), and a blowing pipe (7) is arranged below the mounting plate (6), and a bottle mouth mold (8) is arranged below the blowing pipe (7), and a bottle mouth mold cavity (9) is formed in the lower end of the bottle mouth mold (8), and a blowing nozzle (10) is arranged in the middle of the bottle mouth mold cavity (9), and a fixed mold (11) is arranged between the two support plates (2) of the bottom plate (1), and a movable mold (15) is arranged away from the support plate (2) side of the fixed mold (11), and a bottle body mold cavity (16) is formed in the fixed mold (11) and the movable mold (15), and a liquid inlet pipe (17) is arranged above the fixed mold (11) and the movable mold (15), and a flow guide channel (18) is arranged in the fixed mold (11) and the movable mold (15) and is communicated with the liquid inlet pipe (17), and a connecting pipe (19) is arranged at the lower end of the fixed mold (11) and the movable mold (15), and the two connecting pipes (19) are communicated by a hose (20).

2. A glass bottle finish blow and press apparatus according to claim 1, wherein, The bottom plate (1) is provided with a fixed plate (12) away from the support plate (2) side, and a second hydraulic cylinder (13) is arranged away from the support plate (2) side of the fixed plate (12), and the stroke end of the second hydraulic cylinder (13) penetrates the fixed plate (12) and is fixedly connected with a connecting frame (14), and the connecting frame (14) is fixedly connected with the movable mold (15).

3. A glass bottle finish blow-press apparatus as claimed in claim 1, wherein, The blowing pipe (7) is provided with an air inlet pipe (21) at the upper end.

4. The apparatus according to claim 1, wherein The mounting block (4) is provided with a first guide rod (22) on both sides of the first hydraulic cylinder (5), and the first guide rod (22) is fixedly connected with the mounting plate (6) below.

5. The apparatus according to claim 1, wherein The bottom plate (1) is provided with a mounting hole (23) at each corner.

6. A glass bottle finish blow-press apparatus as claimed in claim 2, wherein, The fixed plate (12) is provided with a second guide rod (24) on both sides of the second hydraulic cylinder (13), and the second guide rod (24) is fixedly connected with the connecting frame (14).

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