Continuous blowing forming device for double-layer composite bottle

Abstract

The utility model discloses a double-layer composite bottle continuous blowing forming device which comprises a bottom plate, a fixing table is fixedly installed at the top of the bottom plate, a rotating assembly used for replacing manual rotation is arranged on the fixing table, a hydraulic cylinder located on the right side of the fixing table is fixedly installed at the top of the bottom plate, and a transverse plate is fixedly installed at the top of the hydraulic cylinder. An outer-layer mold and an inner-layer mold are arranged on the transverse plate, an air blowing assembly for replacing manual air blowing is arranged at the top of the bottom plate, the rotating assembly comprises two positioning plates, two rotating shafts, two rollers, two chain wheels, a chain, a cushion block and a motor, and the two positioning plates are both fixedly installed at the top of the fixing table. The air blowing device is reasonable in design, good in practicability, capable of replacing manual control over the air blowing pipe to rotate through rotation of the two rollers, time-saving, labor-saving and high in working efficiency, the air blower can be used for replacing manual air blowing, and the labor amount and body injuries of operators are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of double-layer composite bottle blowing devices, in particular to a double-layer composite bottle continuous blowing molding device. Background Art

[0002] A double-layer composite bottle is a glass container formed by an inner bottle and an outer bottle. Usually, the inner bottle contains cedar oil, and the outer bottle contains a solvent for cleaning the cedar oil. Double-layer composite bottles are used more and more widely in real life. In the production and processing of double-layer composite bottles, air is usually blown manually, and during the blowing process, the air blowing pipe must be controlled to rotate to prevent the glass liquid from twisting and deforming due to its own weight, which makes the production workers very tired after a day's work.

[0003] Therefore, we propose a double-layer composite bottle continuous blow molding device to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a double-layer composite bottle continuous blow molding device, which solves the problem that in the production and processing of the double-layer composite bottles, air blowing is performed manually, and during the blowing process, the air blowing pipe must be controlled to rotate to prevent the glass liquid from twisting and deforming due to its own weight, which makes the production workers very tired after a day's work.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a double-layer composite bottle continuous blow molding device, comprising a bottom plate, a fixed platform is fixedly installed on the top of the bottom plate, a rotating component for replacing manual rotation is arranged on the fixed platform, a hydraulic cylinder located on the right side of the fixed platform is fixedly installed on the top of the bottom plate, a horizontal plate is fixedly installed on the top of the hydraulic cylinder, an outer layer mold and an inner layer mold are arranged on the horizontal plate, and a blowing component for replacing manual blowing is arranged on the top of the bottom plate.

[0006] Preferably, the rotating assembly includes two positioning plates, two rotating shafts, two rollers, two sprockets, a chain, a cushion block and a motor. The two positioning plates are fixedly mounted on the top of the fixed platform, the two rotating shafts are rotatably mounted on the two positioning plates and are symmetrically distributed, the two rollers are fixedly mounted on the two rotating shafts, the two sprockets are fixedly mounted on the left ends of the two rotating shafts and are located on the left sides of the corresponding positioning plates, the chain is wound around the two sprockets, the cushion block is fixedly mounted on the top of the fixed platform, the motor is fixedly mounted on the top of the cushion block, and the output shaft end of the motor is fixedly connected to one of the rotating shafts.

[0007] Preferably, the blowing assembly includes a blower, a long hose, a connecting head and a blowing pipe. The blower is fixedly mounted on the top of the base plate and is located on the left side of the fixed platform. The long hose is fixedly mounted on the air outlet end of the blower. The connecting head is fixedly mounted on the end of the long hose away from the blower. The blowing pipe is rotatably mounted on the connecting head. The end of the blowing pipe away from the connecting head is mounted on two rollers.

[0008] Preferably, a vertical rod located on the right side of the blower is fixedly installed on the top of the base plate, a limit block is fixedly installed on the top of the vertical rod, a groove is opened on the top of the limit block, and the end of the blowing pipe close to the connecting head is placed in the groove.

[0009] Preferably, a rubber sleeve is fixedly mounted on the air blowing pipe, and the rubber sleeve is in contact with the two rollers.

[0010] Preferably, a slide groove is provided on the top of the horizontal plate, and the front and rear sides of the slide groove are both open structures. A slider is slidably installed in the slide groove, and a plurality of sockets are provided on the top of the slider. A plurality of plug blocks are fixedly installed on the bottom of the outer mold and the inner mold, and the plurality of plug blocks are respectively slidably installed in the corresponding sockets.

[0011] The utility model provides a double-layer composite bottle continuous blow molding device, which has the following beneficial effects:

[0012] (1) The double-layer composite bottle continuous blow molding device utilizes a rotating assembly composed of two positioning plates, two rotating shafts, two rollers, two sprocket wheels, a chain, a cushion block and a motor. The rotation of the two rollers can replace the manual control of the rotation of the blow pipe, thereby saving time and labor and having high work efficiency.

[0013] (2) The double-layer composite bottle continuous blow molding device can use the blower to replace manual blowing by utilizing a blowing assembly composed of a blower, a long hose, a connector and a blowing pipe, thereby reducing the operator's workload and physical damage.

[0014] (3) The double-layer composite bottle continuous blow molding device can support the rotation of the blow pipe by utilizing the combined effect of the vertical rod, the limit block and the groove combination, while further reducing the burden on the hands. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the main view of the utility model;

[0017] Figure 3 for Figure 2 A magnified schematic diagram of part A;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the rotating component.

[0019] In the figure: 1. bottom plate; 2. fixed table; 3. hydraulic cylinder; 4. horizontal plate; 5. outer mold; 6. inner mold; 7. positioning plate; 8. rotating shaft; 9. roller; 10. sprocket; 11. chain; 12. cushion block; 13. motor; 14. blower; 15. long hose; 16. connector; 17. air blow pipe; 18. vertical rod; 19. limit block; 20. groove; 21. rubber sleeve; 22. slide groove; 23. slider; 24. socket; 25. plug block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a double-layer composite bottle continuous blow molding device, comprising a bottom plate 1, a fixed platform 2 is fixedly installed on the top of the bottom plate 1, and a rotating assembly for replacing manual rotation is arranged on the fixed platform 2, a hydraulic cylinder 3 located on the right side of the fixed platform 2 is fixedly installed on the top of the bottom plate 1, and the height can be adjusted according to molds of different sizes through the hydraulic cylinder 3 to expand the application range of the device, a horizontal plate 4 is fixedly installed on the top of the hydraulic cylinder 3, and an outer layer mold 5 and an inner layer mold 6 are arranged on the horizontal plate 4, and a rotating assembly for replacing manual rotation is arranged on the top of the bottom plate 1. The air blowing assembly is a vertical rod 18 located on the right side of the blower 14, and a limit block 19 is fixedly installed on the top of the vertical rod 18. A groove 20 is provided on the top of the limit block 19. The end of the air blowing pipe 17 close to the connecting head 16 is placed in the groove 20. The groove 20 can facilitate the rotation of the air blowing pipe 17 to reduce the burden on both hands. A rubber sleeve 21 is fixedly installed on the air blowing pipe 17, and the rubber sleeve 21 conflicts with the two rollers 9. By utilizing the rubber sleeve 21, friction can be increased, which facilitates the two rollers 9 to drive the air blowing pipe 17 to rotate.

[0022] In this embodiment, the above-mentioned rotating assembly includes two positioning plates 7, two rotating shafts 8, two rollers 9, two sprockets 10, a chain 11, a cushion block 12 and a motor 13. The two positioning plates 7 are fixedly mounted on the top of the fixed platform 2, the two rotating shafts 8 are rotatably mounted on the two positioning plates 7 and are symmetrically distributed, the two rollers 9 are fixedly sleeved on the two rotating shafts 8, the two sprockets 10 are fixedly sleeved on the left ends of the two rotating shafts 8 and are located on the left sides of the corresponding positioning plates 7, the chain 11 is wound around the two sprockets 10, and by utilizing the joint action of the two sprockets 10 and the chain 11, the two rollers 9 can be controlled to rotate at the same speed and in the same direction, thereby conveniently driving the blowing pipe 17 to rotate, the cushion block 12 is fixedly mounted on the top of the fixed platform 2, the motor 13 is fixedly mounted on the top of the cushion block 12, and the output shaft end of the motor 13 is fixedly connected to one of the rotating shafts 8.

[0023] In this embodiment, a slide groove 22 is provided on the top of the above-mentioned horizontal plate 4, and the front and rear sides of the slide groove 22 are both open structures. A slider 23 is slidably installed in the slide groove 22, and a plurality of plug holes 24 are provided on the top of the slider 23. A plurality of plug blocks 25 are fixedly installed on the bottom of the outer mold 5 and the inner mold 6, and the plurality of plug blocks 25 are respectively slidably installed in the corresponding plug holes 24. Through the above-mentioned arrangement, it is convenient to quickly switch the mold back and forth during the glass blowing process, and it is also convenient to replace the mold.

[0024] In this embodiment, the above-mentioned blowing assembly includes a blower 14, a long hose 15, a connecting head 16 and a blowing pipe 17. The blower 14 is fixedly installed on the top of the base plate 1 and is located on the left side of the fixed platform 2. The long hose 15 is fixedly installed at the air outlet end of the blower 14. The long hose 15 can facilitate the operator to hold the blowing pipe 17 to pick up and deliver materials. The connecting head 16 is fixedly installed on the end of the long hose 15 away from the blower 14. The blowing pipe 17 is rotatably installed on the connecting head 16, and the end of the blowing pipe 17 away from the connecting head 16 is mounted on two rollers 9.

[0025] In this embodiment, a control switch is installed on the fixed platform 2, and the hydraulic cylinder 3, the motor 13, the blower 14 and the control switch are electrically connected to the external power line through wires in sequence to form a circuit. The control switch can control the start and stop of the hydraulic cylinder 3, the motor 13 and the blower 14 respectively, and can also control the output power of the blower 14.

[0026] Through the above structure, the double-layer composite bottle continuous blow molding device provided by the utility model can utilize the rotation of the two rollers 9 to replace the manual control of the blowing pipe 17 to rotate, which saves time and labor and has high work efficiency. It can also use the blower 14 instead of manual blowing to reduce the operator's workload and physical damage. When used specifically, after obtaining a certain amount of glass liquid, the hand-held blowing pipe 17 is mounted on the two rollers 9 at one end of the blowing pipe 17 with the glass liquid, and the motor 13 is controlled to operate. The motor 13 drives the front rotating shaft 8 and the roller 9 to rotate. By utilizing the joint action of the two sprocket wheels 10 and the chain 11, the rear roller 9 is synchronously driven to rotate at the same speed and in the same direction. Under the friction of the rubber sleeve 21, the blowing pipe 17 is driven to rotate, which effectively prevents the glass liquid from sagging and deforming due to its own weight. At the same time, the operator only needs to support the blowing pipe 17 with his hands to prevent the blowing pipe 17 from falling, thereby reducing the operator's workload. When it is necessary to blow air into the glass liquid, the blower 14 is controlled to operate. The blower 14 absorbs external air, pressurizes it, and blows it into the glass liquid. The size of the blowing is controlled according to the actual situation, which greatly reduces the operator's workload and reduces the harm to the operator's oral cavity. As a large amount of gas is blown in, the glass liquid begins to expand and grow until it contacts the outer mold 5. The blowing tube 17 rotates continuously, and the glass liquid is gradually plasticized, cooled and solidified by the outer mold. The outer glass is removed by flame explosion or other methods, and the slider 23 is controlled to move forward to move the inner mold 6 to the position where the outer mold 5 was just located. The blowing tube 17 is used to obtain part of the glass liquid again, and the above operation is repeated. The glass liquid is plasticized by the inner mold. When the inner glass is cooled and solidified, the inner glass is exploded by the same means. Finally, the outer glass is put on the inner glass and connected together by hot melting.

[0027] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope recorded in the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. Double-layer composite bottle continuous blow molding device, characterized by: The invention comprises a bottom plate (1), a fixed platform (2) is fixedly mounted on the top of the bottom plate (1), a rotating assembly for replacing manual rotation is arranged on the fixed platform (2), a hydraulic cylinder (3) is fixedly mounted on the top of the bottom plate (1) and is located on the right side of the fixed platform (2), a transverse plate (4) is fixedly mounted on the top of the hydraulic cylinder (3), an outer layer mold (5) and an inner layer mold (6) are arranged on the transverse plate (4), and a blowing assembly for replacing manual blowing is arranged on the top of the bottom plate (1).

2. The double-layer composite bottle continuous blow molding device according to claim 1 is characterized in that: The rotating assembly comprises two positioning plates (7), two rotating shafts (8), two rollers (9), two sprocket wheels (10), a chain (11), a cushion block (12) and a motor (13). The two positioning plates (7) are fixedly mounted on the top of the fixed platform (2). The two rotating shafts (8) are rotatably mounted on the two positioning plates (7) and are symmetrically distributed. The two rollers (9) are respectively fixedly sleeved on the two rotating shafts (8). The two sprocket wheels (10) are respectively fixedly sleeved on the left ends of the two rotating shafts (8) and are located on the left side of the corresponding positioning plates (7). The chain (11) is wound around the two sprocket wheels (10). The cushion block (12) is fixedly mounted on the top of the fixed platform (2). The motor (13) is fixedly mounted on the top of the cushion block (12). The output shaft end of the motor (13) is fixedly connected to one of the rotating shafts (8).

3. The double-layer composite bottle continuous blow molding device according to claim 2 is characterized in that: The air blowing assembly comprises a blower (14), a long hose (15), a connector (16) and an air blowing pipe (17); the blower (14) is fixedly mounted on the top of the base plate (1) and located on the left side of the fixed platform (2); the long hose (15) is fixedly mounted on the air outlet end of the blower (14); the connector (16) is fixedly mounted on an end of the long hose (15) away from the blower (14); the air blowing pipe (17) is rotatably mounted on the connector (16); and an end of the air blowing pipe (17) away from the connector (16) is mounted on the two rollers (9).

4. The double-layer composite bottle continuous blow molding device according to claim 3 is characterized in that: A vertical rod (18) located on the right side of the blower (14) is fixedly mounted on the top of the bottom plate (1), a limit block (19) is fixedly mounted on the top of the vertical rod (18), a groove (20) is formed on the top of the limit block (19), and one end of the air blowing pipe (17) close to the connector (16) is placed in the groove (20).

5. The double-layer composite bottle continuous blow molding device according to claim 4 is characterized in that: A rubber sleeve (21) is fixedly mounted on the air blowing pipe (17), and the rubber sleeve (21) is in contact with the two rollers (9).

6. The double-layer composite bottle continuous blow molding device according to claim 1, characterized in that: A slide groove (22) is provided on the top of the horizontal plate (4), and both the front and rear sides of the slide groove (22) are open structures. A slider (23) is slidably installed in the slide groove (22), and a plurality of plug holes (24) are provided on the top of the slider (23). A plurality of plug blocks (25) are fixedly installed on the bottom of the outer layer mold (5) and the inner layer mold (6), and the plurality of plug blocks (25) are respectively slidably installed in the corresponding plug holes (24).

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