CN210256894U - Cooling device for plastic bottle sealing machine - Google Patents

Cooling device for plastic bottle sealing machine Download PDF

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Publication number
CN210256894U
CN210256894U CN201920698883.6U CN201920698883U CN210256894U CN 210256894 U CN210256894 U CN 210256894U CN 201920698883 U CN201920698883 U CN 201920698883U CN 210256894 U CN210256894 U CN 210256894U
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CN
China
Prior art keywords
plastic bottle
air
sealing machine
cooling device
plate
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Expired - Fee Related
Application number
CN201920698883.6U
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Chinese (zh)
Inventor
夏新华
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Zhoukou Bangda Plastic Products Co Ltd
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Zhoukou Bangda Plastic Products Co Ltd
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Priority to CN201920698883.6U priority Critical patent/CN210256894U/en
Application granted granted Critical
Publication of CN210256894U publication Critical patent/CN210256894U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of the plastic bottle seals, especially, a cooling device for plastic bottle capper uses hot pressing technique to seal the plastic bottle to current plastic bottle capper, and the hot pressing component of plastic bottle capper is at long-time heating process, and its surface temperature can scald the problem bad to the plastic bottle bottleneck if too high, proposes following scheme now, and it includes the workstation, the top fixed mounting of workstation has the bracing piece, the top fixed mounting of bracing piece has the diaphragm, the top fixed mounting of diaphragm has cold gas generator, the bottom fixed mounting of diaphragm has the gas collecting seat, the top of workstation is provided with a plurality of plastic bottles. The utility model discloses an utilize cold air generator can discharge air conditioning in the gas collection intracavity, then blow the hot pressing component of plastic bottle capper with the air conditioning of gas collection intracavity through the blast pipe on, and then can carry out effectual cooling to hot pressing component.

Description

Cooling device for plastic bottle sealing machine
Technical Field
The utility model relates to a plastic bottle seals technical field, especially relates to a cooling device for plastic bottle capper.
Background
Currently, the world economy changes, and the domestic industrial structure is also in the continuous upgrading stage. In the current industrial upgrading process, some enterprises with low added value encounter various unprecedented challenges and face various difficulties due to various operation difficulties. Today, we talk about plastic bottle enterprises in transition storms, wherein plastic bottles are mainly made of polyethylene or polypropylene and added with various organic solvents. The plastic bottle widely uses Polyester (PET), Polyethylene (PE) and polypropylene (PP) as raw materials, and is a plastic container which is added with a corresponding organic solvent, heated at high temperature, blown, extruded and blown or injection molded by a plastic mold.
At present, the plastic bottle is used for containing liquid in beverage filling, and in order to ensure that the liquid is in a complete sealing state, after the plastic bottle is filled, a plastic bottle sealing machine is used for sealing the bottle opening of the plastic bottle, the plastic bottle sealing machine uses a hot pressing technology for sealing the plastic bottle, and a hot pressing assembly of the plastic bottle sealing machine can scald the bottle opening of the plastic bottle if the surface temperature of the hot pressing assembly is too high in a long-time heating process, so that a cooling device for the plastic bottle sealing machine is provided, and the cooling device is used for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the plastic bottle capper that exists among the prior art and using hot pressing technique to seal the plastic bottle, and the hot pressing assembly of plastic bottle capper is at long-time heating process, and its surface temperature can scald the shortcoming bad to the plastic bottle bottleneck if too high, and the cooling device who is used for plastic bottle capper that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cooling device for a plastic bottle sealing machine comprises a workbench, wherein a supporting rod is fixedly mounted at the top of the workbench, a transverse plate is fixedly mounted at the top of the supporting rod, a cold air generator is fixedly mounted at the top of the transverse plate, an air collecting seat is fixedly mounted at the bottom of the transverse plate, a plurality of plastic bottles are arranged at the top of the workbench, the plastic bottle sealing machine is fixedly mounted at the bottom of the air collecting seat, an air collecting cavity is formed in the air collecting seat, two exhaust fans which are symmetrically arranged are fixedly mounted in the air collecting cavity, one end of an air conveying pipe of the cold air generator extends into the air collecting cavity, two exhaust pipes which are symmetrically arranged are arranged in the air collecting cavity, and the ends, far away from each other, of the two exhaust pipes extend to the two sides of the plastic;
the air transmission device comprises an exhaust pipe, an air transmission seat, an air transmission cavity, two sealing cover plates, a screw rod, a connecting shaft, a braking device, a clamping plate, a movable plate, a pressing shaft and a cold air generator, wherein the air transmission seat is fixedly installed at one end of the exhaust pipe, the air transmission cavity is arranged on the air transmission seat, an air exhaust port is formed in the inner wall of one side of the air transmission cavity, the inner wall of one side of the air transmission cavity is connected with the two sealing cover plates in a sliding mode, the two sealing cover plates are symmetrically arranged, the inner wall of the bottom of the air transmission cavity is connected with the screw rod in a rotating mode, the two threaded blocks are symmetrically arranged in a threaded sleeve mode, one side of each threaded block is connected with the connecting shaft in a rotating mode, one end of the connecting shaft is connected with one side of the sealing cover plate in a rotating mode, the braking device is fixedly sleeved, then blow the hot pressing component of plastic bottle capper with the air conditioning of gas collection intracavity through the blast pipe on, and then can carry out effectual cooling to hot pressing component, and this cooling device can also adjust blast pipe exhaust air conditioning speed, has more the hommization, is convenient for adjust according to the in-service use condition.
Preferably, arresting gear includes outer ring gear and interior ring gear, the fixed cover of outer ring gear is established in the outside of screw rod, interior ring gear fixed mounting is in the bottom of movable plate, interior ring gear clamps mutually with outer ring gear, utilizes interior ring gear and outer ring gear can carry out the braking at any time to the screw rod.
Preferably, the equal fixed mounting in both sides of movable plate has the riser, set up two sliding trays that the symmetry set up on the top inner wall of gas transmission chamber, and the top of two risers extend to respectively in two sliding trays and with the lateral wall sliding connection of sliding tray, the top fixed mounting of riser has two springs that the symmetry set up, the top of spring and the top inner wall fixed connection of sliding tray, sliding tray and riser can make the movable plate remove can not take place the skew, and the spring can carry on spacingly to the migration distance of movable plate simultaneously.
Preferably, the bottom fixed mounting of movable plate has two fixture blocks that the symmetry set up, the top fixed mounting of cardboard has two draw-in grooves that the symmetry set up, and fixture block and draw-in groove looks adaptation, and when utilizing fixture block and draw-in groove can make movable plate and cardboard laminating, rotate and press the movable shaft alright rotate with driving the screw rod.
Preferably, two symmetrical threads are arranged on the screw rod, the two symmetrical threads on the screw rod are respectively in threaded connection with the two thread blocks, and the two thread blocks can be driven to move in opposite directions when the screw rod is rotated.
In the utility model, the cold air generator is utilized to discharge the cold air into the air collecting cavity, and the exhaust fan is started again at the moment, so that the cold air in the air collecting cavity can be blown onto the hot pressing component of the plastic bottle sealing machine through the exhaust pipe, and the hot pressing component can be cooled, thereby effectively preventing the bottleneck of the plastic bottle from being scalded and damaged due to overhigh surface temperature of the hot pressing component;
when the flow rate of the cold air discharged from the exhaust pipe is high, the surface temperature of a hot pressing assembly (not shown in the attached drawings) of the plastic bottle sealing machine is too low, so that the plastic bottle sealing effect is poor, the cold air discharge rate of the exhaust pipe needs to be adjusted at the moment, the movable shaft is pressed, the movable plate and the clamping plate are clamped, the inner gear ring and the outer gear ring can be disengaged, the braking on the screw rod is relieved, then the movable shaft is rotated, the opening size of the exhaust port can be adjusted, and the opening size of the exhaust port also determines the speed of the cold air discharged from the exhaust pipe.
The utility model discloses simple structure can discharge air conditioning in the gas collection intracavity through utilizing cold gas generator, then blows the hot pressing component of plastic bottle capper with the air conditioning of gas collection intracavity through the blast pipe on, and then can carry out effectual cooling to hot pressing component, and this cooling device can also adjust blast pipe discharge air conditioning speed, has more the hommization, is convenient for adjust according to the in-service use condition.
Drawings
Fig. 1 is a schematic structural view of a cooling device for a plastic bottle sealing machine according to the present invention;
fig. 2 is an enlarged schematic structural view of a portion a of a cooling device for a plastic bottle sealing machine according to the present invention;
fig. 3 is a sectional view of a gas transmission seat of a cooling device for a plastic bottle sealing machine according to the present invention;
fig. 4 is an enlarged schematic structural diagram of a portion B of a cooling device for a plastic bottle sealing machine according to the present invention.
In the figure: the device comprises a workbench 1, a support rod 2, a transverse plate 3, a cold gas generator 4, a plastic bottle 5, a gas collecting seat 6, a gas collecting cavity 7, an exhaust fan 8, an exhaust pipe 9, a gas conveying seat 10, a gas conveying cavity 11, a screw rod 12, a connecting shaft 13, a sealing cover plate 14, an exhaust port 15, an outer toothed ring 16, an inner toothed ring 17, a movable plate 18, a vertical plate 19, a sliding groove 20, a spring 21, a pressing shaft 22 and a clamping plate 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, a cooling device for a plastic bottle sealing machine comprises a workbench 1, wherein a support rod 2 is fixedly installed at the top of the workbench 1, a transverse plate 3 is fixedly installed at the top of the support rod 2, a cold air generator 4 is fixedly installed at the top of the transverse plate 3, an air collecting seat 6 is fixedly installed at the bottom of the transverse plate 3, a plurality of plastic bottles 5 are arranged at the top of the workbench 1, the plastic bottle sealing machine is fixedly installed at the bottom of the air collecting seat 6, an air collecting cavity 7 is arranged on the air collecting seat 6, two exhaust fans 8 which are symmetrically arranged are fixedly installed in the air collecting cavity 7, one end of an air pipe of the cold air generator 4 extends into the air collecting cavity 7, two exhaust pipes 9 which are symmetrically arranged are arranged in the air collecting cavity 7, and the ends of the two exhaust pipes 9, which are;
an air delivery seat 10 is fixedly arranged at one end of the exhaust pipe 9, an air delivery cavity 11 is arranged on the air delivery seat 10, an exhaust port 15 is arranged on the inner wall of one side of the air delivery cavity 11, two symmetrically arranged sealing cover plates 14 are connected on the inner wall of one side of the air delivery cavity 11 in a sliding way, a screw 12 is connected on the inner wall of the bottom of the air delivery cavity 11 in a rotating way, two symmetrically arranged thread blocks are sleeved on the outer side of the screw 12 in a threaded way, and one side of the thread block is rotatably connected with a connecting shaft 13, one end of the connecting shaft 13 is rotatably connected with one side of a sealing cover plate 14, the outer side of the screw 12 is fixedly sleeved with a braking device, the top of the screw 12 is fixedly provided with a clamping plate 23, the inner wall of the top of the gas transmission cavity 11 is slidably connected with a movable plate 18, the moving plate 18 is matched with the clamping plate 23, the pressing shaft 22 is fixedly installed at the top of the moving plate 18, and the top of the pressing shaft 22 extends to the upper side of the gas transmission seat 10.
In this embodiment, the braking device includes an outer gear ring 16 and an inner gear ring 17, the outer gear ring 16 is fixedly sleeved on the outer side of the screw 12, the inner gear ring 17 is fixedly installed at the bottom of the moving plate 18, and the inner gear ring 17 and the outer gear ring 16 are clamped together.
In this embodiment, the riser 19 is fixedly mounted on both sides of the moving plate 18, two sliding grooves 20 symmetrically arranged are formed in the inner wall of the top of the air transmission cavity 11, the top of the two risers 19 respectively extend into the two sliding grooves 20 and are connected with the side walls of the sliding grooves 20 in a sliding manner, the top of the riser 19 is fixedly mounted with two springs 21 symmetrically arranged, and the top of the springs 21 is fixedly connected with the inner wall of the top of the sliding grooves 20.
In this embodiment, the bottom fixed mounting of movable plate 18 has two fixture blocks that the symmetry set up, and the top fixed mounting of cardboard 23 has two draw-in grooves that the symmetry set up, and fixture block and draw-in groove looks adaptation.
In this embodiment, two symmetric threads are disposed on the screw 12, and the two symmetric threads on the screw 12 are respectively in threaded connection with the two thread blocks.
Example two
Referring to fig. 1-4, a cooling device for a plastic bottle sealing machine comprises a workbench 1, wherein a support rod 2 is welded at the top of the workbench 1, a transverse plate 3 is welded at the top of the support rod 2, a cold air generator 4 is welded at the top of the transverse plate 3, an air collecting seat 6 is welded at the bottom of the transverse plate 3, a plurality of plastic bottles 5 are arranged at the top of the workbench 1, the plastic bottle sealing machine is welded at the bottom of the air collecting seat 6, an air collecting cavity 7 is arranged on the air collecting seat 6, two exhaust fans 8 which are symmetrically arranged are welded in the air collecting cavity 7, one end of an air conveying pipe of the cold air generator 4 extends into the air collecting cavity 7, two exhaust pipes 9 which are symmetrically arranged are arranged in the air collecting cavity 7, and the ends of the two exhaust pipes 9;
an air delivery seat 10 is welded at one end of an exhaust pipe 9, an air delivery cavity 11 is arranged on the air delivery seat 10, an exhaust port 15 is formed in the inner wall of one side of the air delivery cavity 11, two sealing cover plates 14 which are symmetrically arranged are connected on the inner wall of one side of the air delivery cavity 11 in a sliding manner, a screw 12 is connected on the inner wall of the bottom of the air delivery cavity 11 in a rotating manner, two thread blocks which are symmetrically arranged are sleeved on the outer side of the screw 12 in a threaded manner, a connecting shaft 13 is connected on one side of each thread block in a rotating manner, one end of the connecting shaft 13 is connected with one side of each sealing cover plate 14 in a rotating manner, a braking device is fixedly sleeved on the outer side of each screw 12, a clamping plate 23 is welded at the top of the screw 12, a moving plate 18 is connected on the inner wall of the top of the air delivery cavity 11 in a sliding manner, the moving plate 18 is matched with the clamping, then blow the hot pressing unit of plastic bottle capper with the air conditioning in the gas collecting chamber 7 through blast pipe 9 on, and then can carry out effectual cooling to hot pressing unit, and this cooling device can also adjust 9 exhaust air conditioning rates of blast pipe, has more the hommization, is convenient for adjust according to the in-service use condition.
In this embodiment, the braking device includes an outer gear ring 16 and an inner gear ring 17, the outer gear ring 16 is fixedly sleeved on the outer side of the screw 12, the inner gear ring 17 is welded at the bottom of the moving plate 18, the inner gear ring 17 and the outer gear ring 16 are clamped, and the screw 12 can be braked at any time by using the inner gear ring 17 and the outer gear ring 16.
In this embodiment, riser 19 has all been welded to the both sides of movable plate 18, set up two sliding tray 20 that the symmetry set up on the top inner wall of gas transmission chamber 11, and the top of two riser 19 extend to respectively in two sliding tray 20 and with the lateral wall sliding connection of sliding tray 20, the top welding of riser 19 has two springs 21 that the symmetry set up, the top of spring 21 and the top inner wall fixed connection of sliding tray 20, sliding tray 20 and riser 19 can be so that the movable plate 18 removes and can not take place the skew, spring 21 can carry on spacingly to the migration distance of movable plate 18 simultaneously.
In this embodiment, the bottom welding of movable plate 18 has two fixture blocks that the symmetry set up, and the top welding of cardboard 23 has two draw-in grooves that the symmetry set up, and fixture block and draw-in groove looks adaptation, utilizes fixture block and draw-in groove can be so that movable plate 18 and cardboard 23 when laminating, rotate and press movable shaft 22 alright rotate with driving screw 12.
In this embodiment, two symmetrical threads are disposed on the screw 12, and the two symmetrical threads disposed on the screw 12 are respectively in threaded connection with the two thread blocks, so that the two thread blocks can be driven to move in opposite directions when the screw 12 is rotated.
In this embodiment, when the cooling device body is required to dissipate heat of a hot pressing component (not shown in the drawings) of a plastic bottle sealing machine, the cold air generator 4 is started, the cold air generator 4 discharges cold air into the air collecting cavity 7, the exhaust fan 8 is started again, so that the cold air in the air collecting cavity 7 can be blown onto the hot pressing component of the plastic bottle sealing machine through the exhaust pipe 9, and the hot pressing component can be cooled, thereby effectively preventing the bottle mouth of the plastic bottle 5 from being scalded due to overhigh surface temperature of the hot pressing component, when the flow rate of the cold air discharged from the exhaust pipe 9 is high, the surface temperature of the hot pressing component of the plastic bottle sealing machine is too low, and further the sealing effect of the plastic bottle is poor, at the moment, the cold air discharge rate of the exhaust pipe 9 needs to be adjusted, at the moment, the movable plate 22 is pressed, so that the movable plate 18 and the clamping plate 23 are clamped, and at the, the inner toothed ring 17 and the outer toothed ring 16 can be disengaged, and the brake of the screw 12 is released, at this time, the pressing shaft 22 is rotated, the pressing shaft 22 can drive the screw 12 to rotate, two sections of threads symmetrically arranged on the screw 12 are respectively in threaded connection with the two thread blocks, so that the two thread blocks can be driven to move in opposite directions when the screw 12 rotates, the thread blocks can drive the sealing cover plate 14 to move, the opening size of the exhaust port 15 can be adjusted by the sealing cover plate 14, and the opening size of the exhaust port 15 determines the speed of the exhaust air cooling rate of the exhaust pipe 9, so that the cooling device can adjust the speed of the exhaust air cooling rate of the exhaust pipe 9, is more humanized and is convenient to adjust according to actual use conditions.
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 (5)

1. A cooling device for a plastic bottle sealing machine comprises a workbench (1) and is characterized in that a supporting rod (2) is fixedly mounted at the top of the workbench (1), a transverse plate (3) is fixedly mounted at the top of the supporting rod (2), a cold air generator (4) is fixedly mounted at the top of the transverse plate (3), an air collecting seat (6) is fixedly mounted at the bottom of the transverse plate (3), a plurality of plastic bottles (5) are arranged at the top of the workbench (1), the plastic bottle sealing machine is fixedly mounted at the bottom of the air collecting seat (6), an air collecting cavity (7) is arranged on the air collecting seat (6), two exhaust fans (8) which are symmetrically arranged are fixedly mounted in the air collecting cavity (7), one end of an air pipe of the cold air generator (4) extends into the air collecting cavity (7), two exhaust pipes (9) which are symmetrically arranged are arranged in the air collecting cavity (7), and one ends of the two exhaust pipes (9) which are far away from each other respectively extend to the two sides of the plastic bottle sealing machine;
an air transmission seat (10) is fixedly installed at one end of the exhaust pipe (9), an air transmission cavity (11) is arranged on the air transmission seat (10), an exhaust port (15) is formed in the inner wall of one side of the air transmission cavity (11), two symmetrically-arranged sealing cover plates (14) are connected to the inner wall of one side of the air transmission cavity (11) in a sliding mode, a screw rod (12) is connected to the inner wall of the bottom of the air transmission cavity (11) in a rotating mode, two symmetrically-arranged thread blocks are sleeved on the outer side of the screw rod (12) in a threaded mode, a connecting shaft (13) is connected to one side of each thread block in a rotating mode, one end of the connecting shaft (13) is connected to one side of each sealing cover plate (14) in a rotating mode, a braking device is fixedly sleeved on the outer side of the screw rod (12), a clamping plate (23) is fixedly installed at, the movable plate (18) is matched with the clamping plate (23), the top of the movable plate (18) is fixedly provided with a pressing shaft (22), and the top of the pressing shaft (22) extends to the upper part of the gas transmission seat (10).
2. The cooling device for the plastic bottle sealing machine according to claim 1, wherein the braking device comprises an outer toothed ring (16) and an inner toothed ring (17), the outer toothed ring (16) is fixedly sleeved on the outer side of the screw rod (12), the inner toothed ring (17) is fixedly arranged at the bottom of the moving plate (18), and the inner toothed ring (17) and the outer toothed ring (16) are clamped together.
3. The cooling device for the plastic bottle sealing machine according to claim 1, wherein vertical plates (19) are fixedly mounted on both sides of the moving plate (18), two sliding grooves (20) which are symmetrically arranged are formed in the inner wall of the top of the gas transmission cavity (11), the tops of the two vertical plates (19) respectively extend into the two sliding grooves (20) and are in sliding connection with the side walls of the sliding grooves (20), two springs (21) which are symmetrically arranged are fixedly mounted on the tops of the vertical plates (19), and the tops of the springs (21) are fixedly connected with the inner wall of the top of the sliding grooves (20).
4. The cooling device for the plastic bottle sealing machine as claimed in claim 1, wherein two symmetrically arranged clamping blocks are fixedly installed at the bottom of the moving plate (18), two symmetrically arranged clamping grooves are fixedly installed at the top of the clamping plate (23), and the clamping blocks are matched with the clamping grooves.
5. The cooling device for the plastic bottle sealing machine according to claim 1, wherein the screw (12) is provided with two symmetrical threads, and the two symmetrical threads on the screw (12) are respectively in threaded connection with the two thread blocks.
CN201920698883.6U 2019-05-16 2019-05-16 Cooling device for plastic bottle sealing machine Expired - Fee Related CN210256894U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920698883.6U CN210256894U (en) 2019-05-16 2019-05-16 Cooling device for plastic bottle sealing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920698883.6U CN210256894U (en) 2019-05-16 2019-05-16 Cooling device for plastic bottle sealing machine

Publications (1)

Publication Number Publication Date
CN210256894U true CN210256894U (en) 2020-04-07

Family

ID=70025150

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920698883.6U Expired - Fee Related CN210256894U (en) 2019-05-16 2019-05-16 Cooling device for plastic bottle sealing machine

Country Status (1)

Country Link
CN (1) CN210256894U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200407

Termination date: 20210516

CF01 Termination of patent right due to non-payment of annual fee