Glass bottle mouth cooling device

Abstract

This utility model relates to the field of glass bottle production technology and discloses a glass bottle mouth cooling device. A bearing frame is fixedly installed on the top center surface of a fixed base, and a support frame is fixedly installed on the top of the fixed base. Electric push rods are vertically fixedly installed on both sides of the top of the support frame. A transmission plate is rotatably installed at the bottom of a lifting plate, and mounting plates are slidably installed on both sides of the bottom of the transmission plate. A spraying mechanism is provided on the outer side of each mounting plate. A transmission frame is fixedly installed at the top center of the transmission plate, and a drive mechanism is installed inside the transmission frame, with the drive mechanism and mounting plate being connected in a transmission manner. This utility model's technical solution allows for adjustment of the spacing between spray nozzles, enabling the spray nozzles to be adjusted according to the bottle mouth diameter. This ensures that the spray nozzles, when close to the inner wall of the glass bottle mouth, effectively deliver the cooling gas, preventing the cooling gas from scattering and affecting the cooling and shaping quality of the bottle mouth.

Description

Technical Field

[0001] This utility model applies to the field of glass bottle production technology, and in particular relates to a glass bottle mouth cooling device. Background Technology

[0002] Currently, bottle neck cooling is an important process after glass bottle production. By precisely spraying a cooling medium (such as compressed air or atomized water) onto the high-temperature bottle neck, the temperature of the bottle neck is quickly reduced using the principle of heat exchange, preventing it from shrinking and deforming due to residual heat, ensuring the dimensional accuracy and sealing of the bottle neck, and improving the product qualification rate.

[0003] However, in current methods of spraying cooling media onto the mouth of glass bottles for cooling and shaping, the diameter of the bottle mouth varies depending on the bottle size. Furthermore, if the spray nozzle is too far from the bottle mouth surface during the spraying process, it cannot directly contact the mouth, causing the cooling media to disperse and affecting the efficiency of cooling and shaping. Therefore, we propose a glass bottle mouth cooling device. Utility Model Content

[0004] The main purpose of this invention is to provide a cooling device for the mouth of a glass bottle, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A glass bottle mouth cooling device includes a fixed base and a lifting plate. A bearing frame is fixedly installed on the top middle surface of the fixed base, and a support frame is fixedly installed on the top of the fixed base. Electric push rods are vertically fixedly installed on both sides of the top of the support frame. A transmission plate is rotatably mounted on the bottom of the lifting plate, and mounting plates are slidably mounted on both sides of the bottom of the transmission plate. A spraying mechanism is provided on the outer side of each mounting plate. A transmission frame is fixedly mounted on the top center of the transmission plate. A drive mechanism is provided inside the transmission frame, and the drive mechanism is connected to the mounting plate in a transmission connection.

[0006] As an optional solution to the technical solution of this application, a rotating motor is fixedly installed at the top middle of the lifting plate, and the bottom of the rotating motor drive shaft is fixedly connected to the top surface of the lifting plate.

[0007] As an optional solution to the technical solution of this application, the driving mechanism includes a bidirectional lead screw. The bidirectional lead screw is installed laterally in the middle of the transmission frame through a bearing. Both sides of the bidirectional lead screw are connected to transmission sleeves by threads. A servo motor is fixedly installed on the inner wall side of the transmission frame, and the side of the servo motor transmission shaft is fixedly connected to the top of the side of the bidirectional lead screw through a coupling. A transmission frame is vertically fixedly installed on the bottom of the outer side of each transmission sleeve.

[0008] As an optional solution to the technical solution of this application, the transmission plate has a limiting groove opened laterally on both sides, and the transmission frame is slidably inserted into the limiting groove.

[0009] As an optional solution to the technical solution of this application, the spraying mechanism includes an air pump and a corrugated hose. The air pump is fixedly installed at the bottom center of the transmission plate. Both ends of the air pump are fixedly connected to air supply pipes. The top of the side of each air supply pipe is fixedly connected to a corrugated hose. The top of the side of the corrugated hose is fixedly connected to a fixing pipe. The top of the side of the fixing pipe is fixedly connected to an air collecting pipe. The side of the air collecting pipe is fixedly connected to a connecting pipe, and there are several sets of connecting pipes. The top of the side of each connecting pipe is fixedly connected to a spray nozzle.

[0010] As an optional solution to the technical solution of this application, mounting plates are slidably installed on both sides of the bottom of the transmission plate, and the top of the mounting plate is fixedly connected to the bottom of the transmission frame, and the connecting pipe is fixedly installed inside the mounting plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. A glass bottle mouth cooling device according to the technical solution of this application, wherein mounting plates are slidably arranged on both sides of the bottom of the transmission plate, and a rotatable bidirectional lead screw is arranged inside the transmission frame at the top of the transmission plate. After the bidirectional lead screw is driven to rotate, the transmission sleeves sleeved on both sides of the bidirectional lead screw can move horizontally synchronously under the rotational transmission action of the bidirectional lead screw. Subsequently, under the connecting transmission action of the transmission frame, the two sets of mounting plates can be driven to move horizontally towards or relative to each other synchronously. This adjusts the mounting plates and the spray nozzles to move horizontally synchronously, and adjusts the spacing between the spray nozzles so that the spray nozzles can be adjusted according to the bottle mouth diameter. This ensures that the spray nozzles are close to the inner wall of the glass bottle mouth to deliver the cooling gas, and prevents the cooling gas from scattering arbitrarily and affecting the cooling and shaping quality of the bottle mouth.

[0012] 2. A glass bottle mouth cooling device according to the technical solution of this application, by setting a rotating motor on the surface of the lifting plate and connecting the rotating motor and the transmission frame, so that after the rotating motor runs, it synchronously drives the transmission plate and the spray nozzle at its bottom to rotate synchronously on the outer wall of the bottle mouth, spraying and cooling treatment on different positions of the outer wall of the bottle mouth, thereby improving the cooling and shaping efficiency of the outer wall of the bottle mouth. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall front cross-sectional structure of a glass bottle mouth cooling device according to the present invention; Figure 2 This is a schematic diagram of the mounting plate structure of a glass bottle mouth cooling device according to the present invention; Figure 3 This is a bottom view of the transmission plate structure of a glass bottle mouth cooling device according to the present invention.

[0014] Reference numerals in the attached drawings: 1. Fixed base; 11. Bearing frame; 12. Support frame; 13. Electric actuator; 14. Lifting plate; 15. Rotating motor; 16. Transmission plate; 17. Transmission frame; 2. Mounting plate; 21. Connecting pipe; 22. Spray nozzle; 23. Two-way lead screw; 24. Transmission sleeve; 25. Transmission frame; 26. Servo motor; 27. Air collection pipe; 3. Air pump; 31. Corrugated hose; 32. Fixed pipe; 33. Air delivery pipe; 4. Limiting groove. Detailed Implementation

[0015] like Figure 1-3 As shown, this utility model provides a technical solution: a glass bottle mouth cooling device, wherein a bearing frame 11 is fixedly installed on the top middle surface of a fixed base 1, a support frame 12 is fixedly installed on the top of the fixed base 1, and electric push rods 13 are vertically fixedly installed on both sides of the top of the support frame 12. The two sets of electric push rods 13 are electrically connected to an external PLC controller, thereby realizing synchronous drive control. A lifting plate 14 is fixedly installed between the bottom of the drive shaft of the electric push rods 13.

[0016] When the glass bottle mouth needs to be cooled and shaped, the glass bottle is placed on the surface of the support frame 11, and then the two sets of electric push rods 13 are started synchronously by the external PLC controller, so that the lifting plate 14 moves vertically downwards in sync, and the spray nozzle 22 moves to the inside of the bottle mouth in sync.

[0017] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown), a transmission plate 16 is rotatably mounted on the bottom of the lifting plate 14. Mounting plates 2 are slidably mounted on both sides of the bottom of the transmission plate 16. A transmission frame 17 is fixedly mounted on the top middle of the transmission plate 16. A bidirectional lead screw 23 is rotatably mounted on the inner middle of the transmission frame 17 through a bearing. Transmission sleeves 24 are threadedly connected to both sides of the outer side of the bidirectional lead screw 23. The outer sides of the bidirectional lead screw 23 have threads with opposite helical directions, and the inner side wall of the transmission sleeve 24 has threads that match the helical direction. A servo motor 26 is fixedly mounted on the inner side of the transmission frame 17, and the side of the transmission shaft of the servo motor 26 is fixedly connected to the top of the side of the bidirectional lead screw 23 through a coupling. A transmission frame 25 is vertically fixedly mounted on the bottom of the outer side of each transmission sleeve 24.

[0018] Both sides of the transmission plate 16 are provided with a limiting groove 4, and the transmission frame 25 is slidably inserted into the limiting groove 4.

[0019] After adjusting the vertical position of the spray nozzle 22, the servo motor 26 is turned on by the external controller, causing it to rotate and drive the bidirectional lead screw 23 to rotate synchronously inside the transmission frame 17. Combined with the rotational transmission action of the bidirectional lead screw 23 on the transmission sleeve 24 and the guiding and limiting action of the limiting slide groove 4 on the transmission frame 25, the two sets of mounting plates 2 can be driven to move horizontally relative to each other synchronously. This adjusts the horizontal movement of the mounting plates 2 and the spray nozzle 22, adjusting the distance between the spray nozzles 22 so that the spray nozzles 22 can be adjusted according to the bottle mouth diameter, ensuring that the spray nozzles 22 are close to the inner wall of the glass bottle mouth.

[0020] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown), an air pump 3 is fixedly installed at the bottom center of the transmission plate 16. The air pump 3 is a double-headed pump with air outlets on both sides. Both ends of the air pump 3 are fixedly connected to air supply pipes 33. The top of each air supply pipe 33 is fixedly connected to a corrugated hose 31. The top of the corrugated hose 31 is fixedly connected to a fixed pipe 32. The top of the fixed pipe 32 is fixedly connected to an air collection pipe 27. The top of the air collection pipe 27 is fixedly connected to a connecting pipe 21. There are several sets of connecting pipes 21. The top of each connecting pipe 21 is fixedly connected to a spray nozzle 22. Mounting plates 2 are slidably installed on both sides of the bottom of the transmission plate 16. The top of the mounting plate 2 is fixedly connected to the bottom of the transmission frame 25. The connecting pipe 21 is fixedly installed inside the mounting plate 2.

[0021] After adjusting the horizontal position of the spray nozzle 22 so that it is close to but not touching the inner wall of the glass bottle opening, the air pump 3 is then started. Once running, the air is delivered through the air supply pipe 33, the corrugated hose 31, and the fixed pipe 32 to the inside of the connecting pipe 21. Then, the cooling gas is delivered to the spray nozzle 22 via the air collection pipe 27 and the connecting pipe 21, and the cooling gas is simultaneously delivered and sprayed onto the inner wall of the glass bottle opening. In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown, a rotating motor 15 is fixedly installed at the top center of the lifting plate 14, and the bottom of the drive shaft of the rotating motor 15 is fixedly connected to the top surface of the lifting plate 14.

[0022] The rotating motor 15 is turned on by an external control switch, causing it to rotate synchronously with the transmission frame 17 and the spray nozzle 22 at its bottom, spraying and cooling different positions on the outer wall of the bottle opening.

Claims

1. A glass bottle mouth cooling device comprising a fixed base (1) and a lifting plate (14), characterized in that: A bearing frame (11) is fixedly installed on the top middle surface of the fixed base (1), and a support frame (12) is fixedly installed on the top of the fixed base (1). Electric push rods (13) are vertically fixedly installed on both sides of the top of the support frame (12). The bottom of the lifting plate (14) is rotatably mounted with a transmission plate (16). The bottom sides of the transmission plate (16) are slidably mounted with mounting plates (2). Each mounting plate (2) is provided with a spraying mechanism on its outer side. The top middle of the transmission plate (16) is fixedly mounted with a transmission frame (17). The transmission frame (17) is provided with a drive mechanism inside, and the drive mechanism and the mounting plate (2) are connected in a transmission manner.

2. A glass bottle finish cooling device according to claim 1, characterised in that: A rotating motor (15) is fixedly installed at the top center of the lifting plate (14), and the bottom of the drive shaft of the rotating motor (15) is fixedly connected to the top surface of the lifting plate (14).

3. The glass bottle finish cooling device of claim 1, wherein: The drive mechanism includes a bidirectional lead screw (23). The bidirectional lead screw (23) is installed in the middle of the transmission frame (17) by a bearing. Both sides of the bidirectional lead screw (23) are connected to the transmission sleeves (24) by threads. A servo motor (26) is fixedly installed on the inner wall side of the transmission frame (17). The transmission shaft side of the servo motor (26) is fixedly connected to the top side of the bidirectional lead screw (23) by a coupling. A transmission frame (25) is vertically fixedly installed on the bottom of the outer side of each transmission sleeve (24).

4. A glass bottle finish cooling device as claimed in claim 3, characterised in that: The transmission plate (16) has a limiting groove (4) on both sides, and the transmission frame (25) is slidably inserted into the limiting groove (4).

5. The glass bottle finish cooling device of claim 1, wherein: The spraying mechanism includes an air pump (3) and a corrugated hose (31). The air pump (3) is fixedly installed at the bottom middle of the transmission plate (16). Both ends of the air pump (3) are fixedly connected to air supply pipes (33). The top of each air supply pipe (33) is fixedly connected to a corrugated hose (31). The top of the corrugated hose (31) is fixedly connected to a fixed pipe (32). The top of the fixed pipe (32) is fixedly connected to an air collection pipe (27). The top of the air collection pipe (27) is fixedly connected to a connecting pipe (21). The number of connecting pipes (21) is several groups. The top of each connecting pipe (21) is fixedly connected to a spray nozzle (22).

6. The glass bottle neck cooling device according to claim 5, characterized in that: The transmission plate (16) has mounting plates (2) slidably installed on both sides of its bottom, and the top of the mounting plate (2) is fixedly connected to the bottom of the transmission frame (25). The connecting pipe (21) is fixedly installed inside the mounting plate (2).

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