CN219748892U

CN219748892U - Film blowing machine with quick cooling function

Info

Publication number: CN219748892U
Application number: CN202321060177.1U
Authority: CN
Inventors: 袁小平
Original assignee: Rui'an Yonghong Machinery Co ltd
Current assignee: Rui'an Yonghong Machinery Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-09-26
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a film blowing machine with a quick cooling function, which comprises a base, wherein a winding component is fixedly arranged at the other end of the outer surface of the upper end of the base, a blowing die assembly is arranged in the middle of the outer surface of the upper end of the base, a herringbone bracket is arranged at the upper part of the blowing die assembly, a guide roller is arranged on the outer surface of the upper end of the herringbone bracket, a quick cooling heat dissipation component is fixedly arranged on the outer surface of one side of the herringbone bracket, and comprises a heat dissipation box, a feed inlet, an exhaust fan, a driving shaft, a hand wheel, a discharge port, an air inlet, a first sprocket, a ball screw, a first mounting frame, a first cooling roller, a second cooling roller, a transmission cavity, a chain, a second sprocket, a driven shaft, a sliding groove, a sliding block, a ball nut and a second mounting frame. The film blowing machine with the rapid cooling function has the advantages of rapid cooling function, convenience in rapid cooling of materials and the like.

Description

Film blowing machine with quick cooling function

Technical Field

The utility model relates to the technical field of plastic package production equipment, in particular to a film blowing machine with a quick cooling function.

Background

When the aseptic packaging bag is produced, polyethylene particles are firstly required to be heated and melted, the polyethylene particles are extruded by a die head of an extruder, a gas blowing pipe is arranged at the extruding position of the die head, an external air compressor supplies gas to the gas blowing pipe, plastic extruded by the die head is blown into film bubbles, the film bubbles are rolled up by a rolling mechanism after passing through a herringbone bracket and a pressing roller, the film bubbles are further processed, the whole of the die head to the rolling mechanism is called a film blowing machine, the film blowing machine in the prior art can refer to a Chinese patent document with the authorized publication number of CN206679953U, an important subsequent procedure for the film blown by the film blowing machine to pass through is cooling, and the film blowing machine and the traditional film blowing machine are not convenient for rapidly cooling materials after cooling.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a film blowing machine with a rapid cooling function, which has the advantages of rapid cooling function, convenience for rapidly cooling materials and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a inflation film manufacturing machine with fast cold function, includes the base, the one end fixed mounting of base upper end surface has extrudes loading attachment, the other end fixed mounting of base upper end surface has a rolling subassembly, the middle part of base upper end surface is provided with the inflation die assembly, the upper portion of inflation die assembly is provided with the chevron support, the upper end surface of chevron support is provided with the guide roller, one side surface fixed mounting of chevron support has fast cold heat dissipation assembly, just fast cold heat dissipation assembly includes heat dissipation case, feed inlet, air exhauster, driving shaft, hand wheel, discharge gate, air inlet, first sprocket, ball screw, first mounting bracket, first chill roll, second chill roll, transmission chamber, chain, second sprocket, driven shaft, spout, slider, ball nut and second mounting bracket, one side surface of heat dissipation case and one side surface fixed connection of chevron support.

Preferably, the number of air exhauster, air inlet, slider, ball nut, second mounting bracket, spout, ball screw is two sets of, two sets of air exhauster fixed mounting is in the left and right sides both ends of heat dissipation case upper end surface one side, the feed inlet is seted up in the opposite side of heat dissipation case upper end surface, two sets of the air inlet is seted up in the left and right sides both ends of heat dissipation case lower extreme surface one side, the discharge gate is seted up in the opposite side of heat dissipation case lower extreme surface.

Preferably, the transmission cavity is formed in the inside of one side of the heat dissipation box, the sliding groove is formed in the left end and the right end of the inner cavity of the heat dissipation box, the ball screw is located in the sliding groove, the first cooling roller and the second cooling roller are both located in the inside of the heat dissipation box, the first cooling roller is located on one side of the second cooling roller, the first mounting frame is located on the outer surfaces of the two ends of the first cooling roller, and the first mounting frame is fixedly connected with the inner wall of the heat dissipation box, a sealing bearing is arranged between the first cooling roller and the first mounting frame, and the first cooling roller is rotationally connected with the first mounting frame through the sealing bearing.

Preferably, the second mounting frame is located the both ends surface of second chill roll, be provided with sealed bearing between second chill roll and the second mounting frame, the second chill roll passes through sealed bearing and rotates with the second mounting frame and be connected, slider fixed mounting is in the one end surface of second mounting frame, ball nut fixed mounting is in the middle part of slider one side surface, just ball nut is located ball screw's outer wall.

Preferably, the first sprocket, the chain and the second sprocket are all located the transmission chamber, hand wheel fixed mounting is in the one end surface of driving shaft, first sprocket fixed mounting is in the outer wall at driving shaft middle part, second sprocket fixed mounting is in the outer wall at driven shaft middle part, the chain is located between first sprocket and the second sprocket.

Preferably, the ball nut is in threaded connection with the outer wall of the ball screw, the outer wall of the sliding block is in sliding connection with the sliding groove, sealing bearings are arranged among the driven shaft, the driving shaft, the ball screw and the heat dissipation box, the driven shaft, the driving shaft and the ball screw are in rotary connection with the heat dissipation box through the sealing bearings, the first sprocket is in transmission connection with the second sprocket through a chain, a shaft coupling is arranged among the driving shaft, the driven shaft and the two groups of ball screw, and the outer surfaces of one ends of the driving shaft and the driven shaft are fixedly connected with the outer surface of one end of the ball screw through the shaft coupling.

(III) beneficial effects

Compared with the prior art, the film blowing machine with the rapid cooling function has the following beneficial effects:

1. this inflation film manufacturing machine with fast cold function, through the first chill roll and the second chill roll that set up, be convenient for cool down to the two sides of material, through the air exhauster that sets up, be convenient for discharge the inside old wind of radiator box, be convenient for increase the effect of cooling.

2. This inflation film manufacturing machine with fast cold function through rotating the hand wheel, is convenient for adjust the interval between second chill roll and the first chill roll, the material of the different thickness of adaptation of being convenient for.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a film blowing machine with a rapid cooling function.

Fig. 2 is a schematic structural diagram of a medium-speed cooling heat dissipation assembly of a film blowing machine with a fast cooling function.

Fig. 3 is a schematic diagram of the bottom structure of a medium-speed cooling heat dissipation assembly of a film blowing machine with a fast cooling function.

Fig. 4 is a top cross-sectional view of a medium-speed cooling heat dissipation assembly with a fast cooling function in a film blowing machine according to the present utility model.

In the figure: 1. a base; 2. extruding a feeding device; 3. a blow die assembly; 4. a winding assembly; 5. a herringbone bracket; 6. a guide roller; 7. a quick cooling heat dissipation assembly; 8. a heat radiation box; 9. a feed inlet; 10. an exhaust fan; 11. a driving shaft; 12. a hand wheel; 13. a discharge port; 14. an air inlet; 15. a first sprocket; 16. a ball screw; 17. a first mounting frame; 18. a first cooling roller; 19. a second cooling roller; 20. a transmission cavity; 21. a chain; 22. a second sprocket; 23. a driven shaft; 24. a chute; 25. a slide block; 26. a ball nut; 27. and a second mounting frame.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

The embodiment is a film blowing machine with a quick cooling function.

As shown in fig. 1-4, the quick cooling and heat dissipation device comprises a base 1, wherein one end of the outer surface of the upper end of the base 1 is fixedly provided with an extrusion feeding device 2, the other end of the outer surface of the upper end of the base 1 is fixedly provided with a winding assembly 4, the middle part of the outer surface of the upper end of the base 1 is provided with a blowing die assembly 3, the upper part of the blowing die assembly 3 is provided with a herringbone bracket 5, the outer surface of the upper end of the herringbone bracket 5 is provided with a guide roller 6, one side outer surface of the herringbone bracket 5 is fixedly provided with a quick cooling and heat dissipation assembly 7, the quick cooling and heat dissipation assembly 7 comprises a heat dissipation box 8, a feeding hole 9, an exhaust fan 10, a driving shaft 11, a hand wheel 12, a discharging hole 13, an air inlet 14, a first sprocket 15, a ball screw 16, a first mounting bracket 17, a first cooling roller 18, a second cooling roller 19, a driving cavity 20, a chain 21, second sprockets 22, 23, a sliding groove 24, a sliding block 25, a ball nut 26 and a second mounting bracket 27, and one side outer surface of the heat dissipation box 8 are fixedly connected with one side outer surface of the herringbone bracket 5.

The number of the exhaust fans 10, the air inlets 14, the sliding blocks 25, the ball nuts 26, the second mounting frame 27, the sliding grooves 24 and the ball screws 16 is two, the two exhaust fans 10 are fixedly arranged at the left end and the right end of one side of the outer surface of the upper end of the heat dissipation box 8, the feeding holes 9 are formed in the other side of the outer surface of the upper end of the heat dissipation box 8, the two air inlets 14 are formed in the left end and the right end of one side of the outer surface of the lower end of the heat dissipation box 8, and the discharging holes 13 are formed in the other side of the outer surface of the lower end of the heat dissipation box 8; the transmission cavity 20 is formed in one side of the heat dissipation box 8, the sliding groove 24 is formed in the left end and the right end of the inner cavity of the heat dissipation box 8, the ball screw 16 is positioned in the sliding groove 24, the first cooling roller 18 and the second cooling roller 19 are both positioned in the heat dissipation box 8, the first cooling roller 18 is positioned on one side of the second cooling roller 19, the first mounting frame 17 is positioned on the outer surfaces of the two ends of the first cooling roller 18, the first mounting frame 17 is fixedly connected with the inner wall of the heat dissipation box 8, a sealing bearing is arranged between the first cooling roller 18 and the first mounting frame 17, and the first cooling roller 18 is rotationally connected with the first mounting frame 17 through the sealing bearing; the second mounting frame 27 is positioned on the outer surfaces of two ends of the second cooling roller 19, a sealing bearing is arranged between the second cooling roller 19 and the second mounting frame 27, the second cooling roller 19 is rotationally connected with the second mounting frame 27 through the sealing bearing, the sliding block 25 is fixedly arranged on the outer surface of one end of the second mounting frame 27, the ball nut 26 is fixedly arranged in the middle of the outer surface of one side of the sliding block 25, and the ball nut 26 is positioned on the outer wall of the ball screw 16; the first chain wheel 15, the chain 21 and the second chain wheel 22 are all positioned in the transmission cavity 20, the hand wheel 12 is fixedly arranged on the outer surface of one end of the driving shaft 11, the first chain wheel 15 is fixedly arranged on the outer wall of the middle part of the driving shaft 11, the second chain wheel 22 is fixedly arranged on the outer wall of the middle part of the driven shaft 23, and the chain 21 is positioned between the first chain wheel 15 and the second chain wheel 22; the ball nut 26 is in threaded connection with the outer wall of the ball screw 16, the outer wall of the sliding block 25 is in sliding connection with the sliding groove 24, sealing bearings are arranged among the driven shaft 23, the driving shaft 11, the ball screw 16 and the radiating box 8, the driven shaft 23, the driving shaft 11 and the ball screw 16 are in rotary connection with the radiating box 8 through the sealing bearings, the first chain wheel 15 is in transmission connection with the second chain wheel 22 through the chain 21, a shaft coupling is arranged between the driving shaft 11, the driven shaft 23 and the two groups of ball screws 16, and one end outer surfaces of the driving shaft 11 and the driven shaft 23 are fixedly connected with one end outer surface of the ball screw 16 through the shaft coupling.

It should be noted that the utility model relates to a film blowing machine with a quick cooling function, the base 1, the extrusion feeding device 2, the blowing die opening assembly 3, the winding assembly 4, the herringbone support 5 and the material guiding roller 6 described in the text all belong to the prior art, therefore, the applicant does not make excessive details about the foregoing, the provided quick cooling heat dissipation assembly 7 is used for enabling materials to enter the interior of the heat dissipation box 8 through the feeding hole 9, penetrate through the discharging hole 13 and pass through between the first cooling roller 18 and the second cooling roller 19, the driving shaft 11 is driven to rotate through the rotating hand wheel 12, the driving shaft 11 drives the first sprocket 15 to rotate, the first sprocket 15 drives the second sprocket 22 through the chain 21 to rotate, the second sprocket 22 drives the driven shaft 23 to rotate, the driving shaft 11 and the driven shaft 23 drive the two groups of ball screws 16 to rotate, and the ball nuts 26 are in threaded connection with the ball screws 16, so that when the ball screws 16 rotate, the ball nuts 26 can drive the sliding blocks 25 along the sliding grooves 24, the distance between the second cooling roller 19 and the first cooling roller 18 is adjusted, the materials are convenient to be used for the material to be discharged through the first cooling roller 18 and the second cooling roller 18 with different thickness, the first cooling roller 18 is convenient to increase the cooling effect, the cooling effect is convenient to set up the cooling machine, and the cooling effect is convenient to increase the material cooling effect is convenient to be discharged through the second cooling roller 18, and the cooling roller is convenient to set through the cooling roller and the cooling device.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a inflation film manufacturing machine with fast cold function, includes base (1), its characterized in that: the utility model discloses a cooling device for a solar heat collector, including base (1), heat dissipation subassembly (5), heat dissipation subassembly (7) are cooled down fast to one side surface fixed mounting of base (1), base (1) upper end surface's one end fixed mounting has extrusion loading attachment (2), base (1) upper end surface's the other end fixed mounting has rolling subassembly (4), base (1) upper end surface's middle part is provided with blowpipe die mouth subassembly (3), blowpipe die mouth subassembly (3) upper portion is provided with chevron support (5), chevron support (5) upper end surface is provided with guide roll (6), one side surface fixed mounting of chevron support (5) has fast cold heat dissipation subassembly (7), just fast cold heat dissipation subassembly (7) include heat dissipation case (8), feed inlet (9), air exhauster (10), driving shaft (11), hand wheel (12), discharge gate (13), air inlet (14), first sprocket (15), ball lead screw (16), first mounting bracket (17), first cooling roller (18), second cooling roller (19), transmission chamber (20), chain (21), second sprocket (22), driven shaft (23), spout (24), slider (25), ball nut (26) and one side of being connected with heat dissipation case (8).

2. The film blowing machine with rapid cooling function according to claim 1, wherein: the utility model discloses a heat dissipation box, including air exhauster (10), air inlet (14), slider (25), ball nut (26), second mounting bracket (27), spout (24), ball screw (16) quantity is two sets of, two sets of air exhauster (10) fixed mounting is in the left and right sides both ends of heat dissipation box (8) upper end surface one side, feed inlet (9) are seted up in the opposite side of heat dissipation box (8) upper end surface, two sets of air inlet (14) are seted up in the left and right sides both ends of heat dissipation box (8) lower extreme surface one side, discharge gate (13) are seted up in the opposite side of heat dissipation box (8) lower extreme surface.

3. The film blowing machine with rapid cooling function according to claim 2, wherein: the transmission cavity (20) is formed in one side of the heat dissipation box (8), the sliding groove (24) is formed in the left end and the right end of the inner cavity of the heat dissipation box (8), the ball screw (16) is located in the sliding groove (24), the first cooling roller (18) and the second cooling roller (19) are both located in the heat dissipation box (8), the first cooling roller (18) is located on one side of the second cooling roller (19), the first mounting frame (17) is located on the outer surfaces of the two ends of the first cooling roller (18), the first mounting frame (17) is fixedly connected with the inner wall of the heat dissipation box (8), a sealing bearing is arranged between the first cooling roller (18) and the first mounting frame (17), and the first cooling roller (18) is rotationally connected with the first mounting frame (17) through the sealing bearing.

4. A film blowing machine with a rapid cooling function according to claim 3, characterized in that: the second mounting frame (27) is located the both ends surface of second chill roll (19), be provided with sealed bearing between second chill roll (19) and second mounting frame (27), second chill roll (19) are rotated through sealed bearing and second mounting frame (27) and are connected, slider (25) fixed mounting is in the one end surface of second mounting frame (27), ball nut (26) fixed mounting is in the middle part of slider (25) one side surface, just ball nut (26) are located the outer wall of ball screw (16).

5. The film blowing machine with rapid cooling function according to claim 4, wherein: the novel chain comprises a driving shaft (11), a first sprocket (15), a chain (21) and a second sprocket (22), wherein the first sprocket (15), the chain (21) and the second sprocket (22) are all located in a transmission cavity (20), the hand wheel (12) is fixedly installed on the outer surface of one end of the driving shaft (11), the first sprocket (15) is fixedly installed on the outer wall of the middle of the driving shaft (11), the second sprocket (22) is fixedly installed on the outer wall of the middle of a driven shaft (23), and the chain (21) is located between the first sprocket (15) and the second sprocket (22).

6. The film blowing machine with rapid cooling function according to claim 5, wherein: the ball nut (26) is in threaded connection with the outer wall of the ball screw (16), sliding connection is arranged between the outer wall of the sliding block (25) and the sliding groove (24), sealing bearings are arranged between the driven shaft (23), the driving shaft (11), the ball screw (16) and the radiating box (8), the driven shaft (23), the driving shaft (11) and the ball screw (16) are in rotary connection with the radiating box (8) through the sealing bearings, the first sprocket (15) is in transmission connection with the second sprocket (22) through a chain (21), a coupler is arranged between the driving shaft (11), the driven shaft (23) and the two groups of ball screws (16), and one end outer surfaces of the driving shaft (11) and the driven shaft (23) are fixedly connected with one end outer surface of the ball screw (16) through the coupler.