CN215362173U

CN215362173U - Cooling device of plastic packaging machine

Info

Publication number: CN215362173U
Application number: CN202121812598.6U
Authority: CN
Inventors: 陆玉松; 丛海峰; 何波波; 廖世芳
Original assignee: Beijing Baolong Century Printing Co ltd
Current assignee: Beijing Baolong Century Printing Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-12-31
Anticipated expiration: 2031-08-04

Abstract

The application discloses heat sink of plastic envelope machine, relate to the technical field of plastic envelope machine, improve the inhomogeneous problem of temperature of cooling device inner space, install in one side of plastic envelope machine, which comprises supporting legs, the conveying case, first motor, roller bearing and conveyer belt, the top of conveyer belt is provided with the cooling case, the both sides of cooling case all are provided with the chamber door, the inside of cooling case is provided with the scavenger fan, the back of scavenger fan is provided with out the tuber pipe way, the top of cooling case is provided with bellows, the bellows is provided with the headstock, the inside of headstock is provided with the air-blower, one side that the air-blower is close to the plastic envelope machine is provided with the second motor, the second motor passes through exit end transmission shaft and first turning group, fixed connection between second turning group and the third turning group, one side fixedly connected with fan blade that the third turning group is close to the second motor. This application can make the temperature of cooling box inner space even, has increased the cooling effect of product to work efficiency has been increased.

Description

Cooling device of plastic packaging machine

Technical Field

The application relates to the technical field of plastic packaging machines, in particular to a cooling device of a plastic packaging machine.

Background

The plastic package treatment is that the polyester film coated with hot melt adhesive is used for bonding the packaged object in the plastic film through the processing of a gluing machine, and the processing process is carried out at certain pressure and high temperature, and the high-quality polyester film and the hot melt adhesive with good perspective are adopted, so that the packaged object can be prevented from being damaged at normal temperature, and the visual effect of the object is increased.

Because the plastic packaging machine need heat, consequently the temperature of product on it can all be higher when discharging, and present plastic packaging machine does not all have cooling structure, leads to the product can only carry out natural cooling, can't satisfy actual user demand, generally, we need can set up cooling device at the exit end of plastic packaging machine, help product rapid cooling, but in use, the temperature of cooling device inner space is inhomogeneous, makes the cooling effect of product unsatisfactory, influences work efficiency.

In view of the above-mentioned related art, the inventor believes that the temperature of the inner space of the cooling device is not uniform, so that the cooling effect of the product is not ideal.

SUMMERY OF THE UTILITY MODEL

In order to improve the inhomogeneous problem of cooling device inner space's temperature, this application provides a heat sink of plastic packaging machine.

The application provides a heat sink of plastic packaging machine adopts following technical scheme:

the cooling device of the plastic packaging machine is installed on one side of the plastic packaging machine and comprises supporting legs arranged on one side of the plastic packaging machine, a conveying box is fixedly connected to the tops of the supporting legs, a first motor is arranged inside two sides of the conveying box, a roller is fixedly connected to the outlet end of the first motor through a transmission shaft, a fixing frame is arranged on one side, away from the first motor, of the roller, a conveying belt is arranged on the surface of the roller, a cooling box is arranged at the top of the conveying belt, box doors are arranged on two sides of the cooling box, a ventilating fan is arranged inside the cooling box, an air outlet pipeline is arranged on the back of the ventilating fan, an air box is arranged at the top of the cooling box, a power box is arranged on the air box, an air blower is arranged inside the power box, a second motor is arranged on one side, close to the plastic packaging machine, of the air blower and a first steering group are arranged on one side of the second motor through an outlet end transmission shaft, The second steering group is fixedly connected with the third steering group, and one side of the third steering group, which is close to the second motor, is fixedly connected with a wind adjusting blade.

By adopting the technical scheme, the cooling device is arranged on one side of the plastic sealing machine, which is beneficial to the operation of workers, the interior of the cooling box is of a hollow structure, the size of the box door is smaller than the interior size of the cooling box, the interior of the cooling box is provided with the ventilation fan, the ventilation fan transmits hot air flow of products inside the cooling box to the exterior of the cooling box through the air outlet pipeline, so that the influence of the temperature of the products inside the cooling box is reduced, the heat dissipation efficiency of the internal blower and the second motor is increased through the design of the position of the power box, the first steering group, the second steering group and the third steering group are connected through the gear, one side of the third steering group close to the second motor is fixedly connected with the air adjusting blade, the design of the air adjusting blade avoids the direct impact of the air flow on the products, the appearance of the products is influenced, the design can ensure that the temperature in the interior space of the cooling box is uniform, and the cooling effect of the products is increased, thereby increasing the working efficiency.

Optionally, an air inlet pipeline is arranged at the outlet end of the air blower, an air box is fixedly connected to the bottom outlet end of the air inlet pipeline, and a plurality of air outlet groups are arranged inside the air box.

Through adopting above-mentioned technical scheme, the design of intake stack makes the gas of air-blower concentrate the conveying to bellows, and such design can increase the inside efficiency of taking a breath of cooling incasement, makes the inside circulation of air of cooling incasement even simultaneously, avoids wind-force to concentrate too big and leads to causing the influence to the product outward appearance.

Optionally, a guide rod is inserted into the air adjusting blade, cooling boxes are inserted into two sides of the guide rod through bearing seats, the air adjusting blade is provided with a plurality of air adjusting blades, and the air adjusting blades are connected with the air adjusting blades through gears.

Through adopting above-mentioned technical scheme, one side exit end that the bearing frame was kept away from to the guide arm is pegged graft and is had the third to turn to the group, has reduced the guide arm through the design to the bearing frame and has rotated the frictional force of in-process, increases the life of guide arm, and the accent fan blade is conveniently adjusted in such design, reduces the influence of air current to the product, has increased work efficiency.

Optionally, a wind shield is arranged inside the box door, and the wind shield is perpendicular to the right above the conveyor belt.

Through adopting above-mentioned technical scheme, the deep bead is the rectangular board, is provided with three groups, and such design can block the influence of cooling box outside air to cooling box inside, and the material of deep bead is rubber.

Optionally, an outlet end of one side of the air outlet pipeline, which is far away from the ventilation fan, is provided with an air outlet, the air outlet is located at the top of the front face of the cooling box, and the air outlet is provided with a plurality of air outlets.

Through adopting above-mentioned technical scheme, the design of air outlet makes things convenient for the discharge of cooling incasement portion air, and such design can make the interior exhaust steam of cooling incasement keep away from the headstock, avoids the hot gas flow to increase the temperature of headstock to lead to the temperature increase of air-blower and second motor, increased work efficiency.

Optionally, the top of headstock is provided with the dust screen, the surface of dust screen is provided with the gauze.

Through adopting above-mentioned technical scheme, the surface of dust screen is provided with the gauze, and the design of gauze has kept apart the large granule pollutant of the inside air in workshop, and such design reduces outside dust and passes through the air-blower entering cooling box, reduces the influence to cooling box inside air, has increased work efficiency.

In summary, the present application includes at least one of the following benefits:

1. the inside of headstock is provided with the air-blower, one side that the air-blower is close to sealing the machine of moulding is provided with the second motor, the second motor passes through exit end transmission shaft and first steering group, the second turns to fixed connection between group and the third steering group, first steering group, the second turns to all through gear connection between group and the third steering group, the third turns to one side fixedly connected with fan blade that the group is close to the second motor, the direct impact of air current to the product is avoided in the design of fan blade, influence the outward appearance of product, such design can make the temperature uniformity of cooling box inner space, the cooling effect of product has been increased, thereby work efficiency has been increased.

2. The inside of accent fan blade is pegged graft there is the guide arm, the guide arm is the cylinder, one side exit end that the bearing frame was kept away from to the guide arm is pegged graft and is had the third to turn to the group, the both sides of keeping away from the guide arm are pegged graft through the bearing frame and are had the cooling box, the frictional force of guide arm rotation in-process has been reduced through the design to the bearing frame, increase the life of guide arm, the accent fan blade is provided with a plurality of, through gear connection between accent fan blade and the accent fan blade, such design is convenient to adjust the accent fan blade, reduce the influence of air current to the product, and the work efficiency is increased.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic structural diagram of the cooling box of the present embodiment;

FIG. 3 is a schematic cross-sectional view of the power box of the present embodiment;

fig. 4 is a schematic sectional structure view of the cooling box of the present embodiment.

Description of reference numerals: 1. sealing a plastic machine; 2. a support leg; 3. a delivery box; 31. a conveyor belt; 32. a roller; 33. a first motor; 34. a fixed mount; 4. a cooling box; 41. a box door; 411. a wind deflector; 42. an air box; 421. an air outlet group; 43. a ventilator; 431. an air outlet pipeline; 432. an air outlet; 5. a power box; 6. a second motor; 61. a first steering group; 62. a second steering group; 63. a third steering group; 64. adjusting the fan blades; 641. a guide bar; 65. a bearing seat; 7. a blower; 71. an air inlet pipeline; 8. a dust screen.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Example (b):

the embodiment of the application discloses heat sink of plastic packaging machine. Referring to fig. 1-4, the cooling device is installed on one side of the plastic sealing machine 1 to facilitate the operation of workers, and includes a support leg 2 installed on one side of the plastic sealing machine 1, a plurality of conveying boxes 3 are fixedly connected to the top of the support leg 2, the conveying boxes 3 are connected by a roller 32, a first motor 33 is installed on each of the left side and the right side of the conveying box 3, the first motor has a pair of opposite ends installed on a conveyor belt 31, the outlet end of the first motor 33 is fixedly connected with the roller 32 by a transmission shaft, the plurality of rollers 32 are installed, a fixing frame 34 is installed on one side of the roller 32 far away from the first motor 33, the stability of the roller 32 is increased by the design of the fixing frame 34, the conveyor belt 31 is installed on the surface of the roller 32, the cooling box 4 is installed on the top of the conveyor belt 31, the cooling box 4 is located right above the conveying box 3, the interior of the cooling box 4 is of a hollow structure, the two sides of the cooling box 4 are both provided with box doors 41, the size of the box doors 41 is smaller than the internal size of the cooling box 4, the heat insulation performance of the cooling box 4 is improved, the inside of the cooling box 4 is provided with a ventilation fan 43, the back of the ventilation fan 43 is provided with an air outlet pipeline 431, the ventilation fan 43 transmits hot air of a product inside the cooling box 4 to the outside of the cooling box 4 through the air outlet pipeline 431, so that the influence of the temperature of the product inside the cooling box 4 is reduced, the top of the cooling box 4 is provided with an air box 42, the air box 42 is vertical to the top of the cooling box 4, the internal air speed of the cooling box 4 is uniform through the design of the air box 42, the top of the air box 42 is provided with a power box 5, the heat dissipation efficiency of an internal air blower 7 and a second motor 6 is improved, the air blower 7 is arranged inside the power box 5, one side of the air blower 7, which is close to the plastic sealing machine 1, the second motor 6 is connected with a gear between the first steering group 61 through an outlet end transmission shaft, first turn to group 61 and second and turn to gear connection between group 62, the second turns to gear connection between group 62 and the third turns to group 63, first turn to group 61, the second turns to group 62 and the third turns to the inside gear train that all is provided with of group 63, the third turns to a side gear connection that group 63 is close to second motor 6 and has the fan blade 64 of transferring, the direct impact of air current to the product is avoided in the design of fan blade 64, influence the outward appearance of product, such design can make the temperature of 4 inner spaces of cooling box even, the cooling effect of product has been increased, thereby work efficiency has been increased.

Referring to fig. 2 and 3, an outlet end of the blower 7 is provided with an air inlet pipe 71, an outlet end at the bottom of the air inlet pipe 71 is fixedly connected with an air box 42, the air inlet pipe 71 is designed to intensively convey air of the blower 7 to the air box 42, and a plurality of air outlet groups 421 are arranged inside the air box 42, so that the ventilation efficiency inside the cooling box 4 can be increased, the air inside the cooling box 4 can uniformly circulate, and the influence on the product appearance caused by the intensive and overlarge wind force can be avoided.

Referring to fig. 4, a guide rod 641 is inserted into the interior of the air conditioning blade 64, the guide rod 641 is a cylinder, the outlet end of one side of the guide rod 641, which is far away from the air conditioning blade 64, is inserted with a third steering set 63, the two sides of the guide rod 641 are fixedly connected with a cooling box 4 through an inserted bearing seat 65, the friction force in the rotating process of the guide rod 641 is reduced through the design of the bearing seat 65, the service life of the guide rod 641 is prolonged, the air conditioning blade 64 is provided with a plurality of air conditioning blades, the design is convenient for adjusting the air conditioning blade 64, the influence of air flow on products is reduced, and the working efficiency is increased.

Referring to fig. 2, air deflectors 411 are arranged inside the cabinet door 41, the air deflectors 411 are rectangular plates and are three groups, the air deflectors 411 are perpendicular to the position right above the conveyor belt 31, the design can block the influence of air outside the cooling cabinet 4 on the inside of the cooling cabinet 4, and the air deflectors 411 are made of rubber.

Referring to fig. 4, an outlet end of one side of the air outlet pipeline 431, which is away from the ventilation fan 43, is provided with an air outlet 432, the design of the air outlet 432 facilitates the discharge of air inside the cooling box 4, the air outlet 432 is located at the top of the front surface of the cooling box 4, and the air outlet 432 is provided with a plurality of air outlets, so that hot air discharged from the cooling box 4 can be kept away from the power box 5 by the design, the temperature of the power box 5 is prevented from being increased by the hot air, the temperature of the air blower 7 and the temperature of the second motor 6 are increased, and the working efficiency is increased.

Referring to fig. 2, the top of headstock 5 is provided with dust screen 8, and dust screen 8 is perpendicular to the top of air-blower 7 and second motor 6, and the shell thickness of dust screen 8 is greater than the shell thickness of headstock 5, and the surface of dust screen 8 is provided with the gauze, and the large granule pollutant of the inside air in workshop has been kept apart in the design of gauze, and such design reduces outside dust and passes through air-blower 7 entering cooling box 4, reduces the influence to cooling box 4 inside air, has increased work efficiency.

The implementation principle of the cooling device of the plastic packaging machine provided by the embodiment of the application is as follows:

when the plastic sealing machine 1 works, the first motor 33 drives the roller 32 to rotate through the transmission shaft, the surface of the roller 32 is connected with the conveyor belt 31 in a rolling manner, the conveyor belt 31 conveys products into the cooling box 4, the ventilator 43 can increase the air circulation on the surface of the products through the mutual matching between the air outlet pipeline 431 and the air outlet 432, the temperature on the surface of the products is reduced, the blower 7 increases the circulation speed of the internal air through the air box 42, the design of the air outlet group 421 inside the air box 42 enables the air circulation inside the cooling box 4 to be uniform, the second motor 6 is fixedly connected with the first steering group 61, the second steering group 62, the third steering group 63 and the guide rod 641 through the outlet end transmission shaft, the guide rod 641 adjusts the direction of the air adjusting blade 64 through the bearing seat 65, the direct impact of strong convection air on the products is avoided, the appearance of the products is influenced, and the temperature in the internal space of the cooling box 4 can be uniform through the design, the cooling effect of the product is increased, so that the working efficiency is increased.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a heat sink of plastic envelope machine, moulds machine (1) including sealing, its characterized in that: the plastic sealing machine is characterized by further comprising supporting legs (2) arranged on one side of the plastic sealing machine (1), a conveying box (3) is fixedly connected to the tops of the supporting legs (2), first motors (33) are arranged on the left and right sides of the conveying box (3), rolling shafts (32) are fixedly connected to outlet ends of the first motors (33) through transmission shafts, a fixing frame (34) is arranged on one side, far away from the first motors (33), of each rolling shaft (32), a conveying belt (31) is arranged on the surface of each rolling shaft (32), a cooling box (4) is arranged on the top of each conveying belt (31), box doors (41) are arranged on two sides of each cooling box (4), a ventilating fan (43) is arranged inside each cooling box (4), an air outlet pipeline (431) is arranged on the back of each ventilating fan (43), an air box (42) is arranged on the top of each cooling box (4), and a power box (5) is arranged on each air box (42), the inside of headstock (5) is provided with air-blower (7), air-blower (7) through intake stack (71) fixedly connected with bellows (42) of one side exit end, the bottom of bellows (42) is provided with air-out group (421), one side that air-blower (7) are close to sealing and moulding machine (1) is provided with second motor (6), second motor (6) turn to group (61) gear connection through exit end transmission shaft and first, one side gear connection that first turned to group (61) has the second to turn to group (62), the bottom second turn to group (62) gear connection have the third to turn to group (63), one side gear connection that third turned to group (63) and is close to second motor (6) has accent fan blade (64).

2. The cooling device of the plastic packaging machine according to claim 1, characterized in that: the air blower is characterized in that an air inlet pipeline (71) is arranged at the outlet end of the air blower (7), an air box (42) is fixedly connected to the outlet end of the bottom of the air inlet pipeline (71), and a plurality of air outlet groups (421) are arranged inside the air box (42).

3. The cooling device of the plastic packaging machine according to claim 2, characterized in that: the cooling device is characterized in that a guide rod (641) is inserted into the air adjusting blade (64), cooling boxes (4) are inserted into two sides of the guide rod (641) through bearing seats (65), the air adjusting blade (64) is provided with a plurality of air adjusting blades, and the air adjusting blade (64) is connected with the air adjusting blade (64) through gears.

4. The cooling device of the plastic packaging machine according to claim 3, characterized in that: a wind shield (411) is arranged in the box door (41), and the wind shield (411) is perpendicular to the right upper side of the conveyor belt (31).

5. The cooling device of the plastic packaging machine according to claim 3, characterized in that: an outlet end of one side, away from the ventilation fan (43), of the air outlet pipeline (431) is provided with an air outlet (432), the air outlet (432) is located at the top of the front face of the cooling box (4), and the air outlet (432) is provided with a plurality of air outlets.

6. The cooling device of the plastic packaging machine according to claim 1, characterized in that: the top of headstock (5) is provided with dust screen (8), the surface of dust screen (8) is provided with the gauze.