CN211891622U

CN211891622U - Cooling device for plastic packaging film forming

Info

Publication number: CN211891622U
Application number: CN201922290444.4U
Authority: CN
Inventors: 王国朝
Original assignee: Renqiu Hongtai Plastic Products Co ltd
Current assignee: Renqiu Hongtai Plastic Products Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-11-10
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to a plastic packaging film technical field just discloses a cooling device for plastic packaging film shaping, including fixed case, the right side fixedly connected with servo motor of fixed case, servo motor's output shaft fixedly connected with screw rod, the equal threaded connection in the left and right sides of screw rod surface has the slider, the bottom fixedly connected with connecting rod of slider, the bottom sliding connection of connecting rod surface has the sliding sleeve, the bottom fixedly connected with mounting panel of connecting rod, the bottom fixedly connected with flexible spring of mounting panel, the bottom fixedly connected with of sliding sleeve rolls down. This cooling device is used in plastic packaging film shaping removes the gyro wheel through removing to make gyro wheel and packaging film flexible contact, carry out the forced air cooling to the packaging film simultaneously, thereby reach and be convenient for carry out the refrigerated purpose of location to the packaging film of specification difference, efficiency when having improved the cooling has increaseed the device's rate of utilization, facilitates the use, is applicable to various conditions.

Description

Cooling device for plastic packaging film forming

Technical Field

The utility model relates to a plastic packaging film technical field specifically is a cooling device for plastic packaging film shaping.

Background

The packaging film is mainly formed by mixing and extruding several kinds of resins with different brands, and the goods stacked on the supporting plate are wound and packaged, so that the packaged material is more stable and tidy, the forming device of the plastic packaging film firstly sends loose granular or powdery raw materials into a high-temperature charging barrel from an injection molding machine to be heated, melted and plasticized to form viscous-state melt, the viscous-state melt is filled into a mold at a certain pressure and speed, the mold is opened after pressure maintaining and cooling, so that a plastic product with a certain shape and size can be obtained, and the cooling device of the forming device of the plastic packaging film is a device for cooling the formed plastic packaging film.

The packaging film has characteristics such as anti puncture and high strength, and the cooling device for the plastic packaging film shaping that has now on the market has the refrigerated shortcoming of being not convenient for fix a position the packaging film that the specification is different, when using, because the size of packaging film is different, leads to the packaging film when cooling, is not convenient for fix a position it, influences the cooling effect of packaging film, has reduced the efficiency when cooling, and be not convenient for use, so proposes above-mentioned cooling device for the plastic packaging film shaping in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a cooling device is used in plastic packaging film shaping possesses the packaging film of being convenient for to the specification difference and advances advantages such as cooling of fixing a position, has solved when using, because the size of packaging film differs, results in the packaging film when cooling, is not convenient for fix a position it, influences the cooling effect of packaging film, has reduced the efficiency when cooling, the problem of being not convenient for use.

(II) technical scheme

For realizing the above-mentioned packaging film of being convenient for to the specification difference carries out the refrigerated purpose of location, the utility model provides a following technical scheme: a cooling device for plastic packaging film forming comprises a fixed box, wherein a servo motor is fixedly connected to the right side of the fixed box, an output shaft of the servo motor is fixedly connected with a screw rod, the left side and the right side of the outer surface of the screw rod are in threaded connection with sliders, the bottom of each slider is fixedly connected with a connecting rod, the bottom of the outer surface of each connecting rod is in sliding connection with a sliding sleeve, the bottom of each connecting rod is fixedly connected with a mounting plate, the bottom of each mounting plate is fixedly connected with a flexible spring, the bottom of each sliding sleeve is fixedly connected with a roll, the top of the fixed box is fixedly connected with a refrigerator, the top of the refrigerator is fixedly connected with a fan, the front of the refrigerator is communicated with a connecting pipe, the bottom of the outer surface of the connecting pipe is in sliding connection with a fixed air pipe, the left, the top of telescopic link and the bottom fixed connection of fixed case, two remove one side that the tuber pipe carried on the back mutually and respectively with two one side fixed connection that the sliding sleeve is relative, the equal threaded connection in left and right sides of fixed bottom of the case portion has the pneumatic cylinder, the bottom fixedly connected with bracing piece of pneumatic cylinder, two swing joint has the guide membrane roller between the relative one side of bracing piece, the bottom fixedly connected with bottom plate of bracing piece.

Preferably, both ends all fixedly connected with the opposite direction screw thread about the screw rod surface, the thread groove with screw rod surface screw thread looks adaptation is seted up to the inside of slider.

Preferably, the left side and the right side of the bottom of the fixed box are both provided with sliding holes, and the sliding holes are matched with the connecting rods.

Preferably, the top of the sliding sleeve is provided with a connecting hole matched with the connecting rod, and the aperture of the connecting hole is smaller than the size of the mounting plate.

Preferably, a plurality of air outlets are formed in the bottoms of the movable air pipe and the fixed air pipe, and the air outlets and the film guide roll shafts are located on the same vertical line.

Preferably, the left side and the right side of the fixed air pipe are respectively and fixedly connected with a sealing rubber ring which is positioned on the outer surface of the movable air pipe and the top of the fixed air pipe and is positioned on the outer surface of the connecting pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a cooling device for plastic packaging film shaping possesses following beneficial effect:

the cooling device for forming the plastic packaging film is characterized in that the packaging film is guided through the film guide roller shaft, the output shaft of the servo motor is controlled to rotate forwards and backwards through the external controller according to the size of the packaging film, the screw rod is driven to rotate forwards and backwards, the left end and the right end of the outer surface of the screw rod are fixedly connected with threads in opposite directions, thread grooves matched with the threads on the outer surface of the screw rod are formed in the slide blocks, the slide holes and the connecting rods limit the slide blocks to follow the screw rod to do circular motion, the two slide blocks are provided with the connecting rods, the sliding sleeve and the roller wheel move in opposite or opposite directions, after the movement is finished, the hydraulic cylinder moves downwards, the roller wheel is enabled to contact with the packaging film and position the packaging film, the flexible spring, the sliding sleeve and the connecting rods are arranged, the roller wheel has certain flexibility, the packaging film is prevented from being damaged in the positioning, drive and remove the tuber pipe and remove in fixed tuber pipe inboard, the telescopic link has the elasticity simultaneously, fixed tuber pipe also can be at the activity from top to bottom of connecting pipe surface, open fan and refrigerator, the fan passes through the cold air refrigerator and leads-in to the inside of removing tuber pipe and fixed tuber pipe from the connecting pipe, and discharge from a plurality of air outlets, and cool off fast to the packaging film, the device is through controlling the gyro wheel about, and make gyro wheel and packaging film flexible contact, carry out the forced air cooling to the packaging film simultaneously, thereby reach and be convenient for carry out the refrigerated purpose of fixing a position to the different packaging films of specification, efficiency when having improved the cooling, the rate of utilization of the device has been increaseed, and is convenient to use, and is suitable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an external view of the present invention;

fig. 3 is a side view of the connection pipe and the fixed air pipe of the present invention.

In the figure: the device comprises a fixed box 1, a servo motor 2, a screw rod 3, a sliding block 4, a connecting rod 5, a sliding sleeve 6, a flexible spring 7, an installation plate 8, a roller 9, a fan 10, a connecting pipe 11, a fixed air pipe 12, a telescopic rod 13, a movable air pipe 14, a hydraulic cylinder 15, a support rod 16, a film guide roller shaft 17, a bottom plate 18 and a refrigerator 19.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a cooling device for plastic packaging film forming comprises a fixed box 1, a servo motor 2 is fixedly connected to the right side of the fixed box 1, the type of the servo motor 2 can be 130ST-M06025, an output shaft of the servo motor 2 penetrates through and extends into the fixed box 1 and is movably connected with the fixed box 1, an output shaft of the servo motor 2 is fixedly connected with a screw rod 3, the left side and the right side of the outer surface of the screw rod 3 are both in threaded connection with a slide block 4, the left end and the right end of the outer surface of the screw rod 3 are both fixedly connected with threads in opposite directions, a thread groove matched with the threads on the outer surface of the screw rod 3 is formed inside the slide block 4, the bottom of the slide block 4 is fixedly connected with a connecting rod 5, the left side and the right side of the bottom of the fixed box 1 are both provided with slide holes matched with the connecting rod 5, the bottom, the bottom of the outer surface of the connecting rod 5 is slidably connected with a sliding sleeve 6, the bottom of the connecting rod 5 is fixedly connected with a mounting plate 8, the top of the sliding sleeve 6 is provided with a connecting hole matched with the connecting rod 5, the aperture of the connecting hole is smaller than the size of the mounting plate 8, the bottom of the mounting plate 8 is fixedly connected with a flexible spring 7, the bottom of the sliding sleeve 6 is fixedly connected with a roll-off 9, the top of the fixed box 1 is fixedly connected with a refrigerator 19, the model of the refrigerator 19 can be HL-F01B, the top of the refrigerator 19 is fixedly connected with a fan 10, the front of the fan 10 is communicated with the top of the refrigerator 19, the front of the refrigerator 19 is communicated with a connecting pipe 11, the bottom of the outer surface of the connecting pipe 11 is slidably connected with a fixed air pipe 12, the left end and the right end of the inner cavity of the fixed air pipe 12 are both slidably connected with, the left end and the right end of the top of the fixed air pipe 12 are fixedly connected with telescopic rods 13, each telescopic rod 13 consists of a slide rod and a loop bar, the top of each slide rod penetrates through and extends to the outside of the loop bar and is connected with the loop bar in a sliding manner, the top of each telescopic rod 13 is fixedly connected with the bottom of the fixed box 1, one side of each movable air pipe 14, which is opposite to each other, is fixedly connected with one side of each sliding sleeve 6, the left side and the right side of the bottom of the fixed box 1 are respectively connected with a hydraulic cylinder 15 in a threaded manner, the type of each hydraulic cylinder 15 can be MOB-63, the bottom of each hydraulic cylinder 15 is fixedly connected with a support rod 16, a film guide roller shaft 17 is movably connected between the opposite sides of the two support rods 16, a plurality of air outlets are formed in the bottoms of the movable air pipe 14 and the fixed air pipe 12, the air outlets and the film guide roller shafts 17, according to the size of the packaging film, the output shaft of the servo motor 2 is controlled to rotate positively and reversely by an external controller, the screw rod 3 is driven to rotate positively and reversely, the left end and the right end of the outer surface of the screw rod 3 are fixedly connected with threads in opposite directions, thread grooves matched with the threads on the outer surface of the screw rod 3 are formed in the slide block 4, the slide hole and the connecting rod 5 limit the slide block 4 to move circularly along with the screw rod 3, the two slide blocks 4 with the connecting rod 5, the slide sleeve 6 and the roller 9 move in opposite or opposite directions, after the movement is finished, the hydraulic cylinder 15 moves downwards, the roller 9 is enabled to contact with the packaging film and position the packaging film, the flexible spring 7, the slide sleeve 6 and the connecting rod 5 are arranged, the roller 9 has certain flexibility, the packaging film is prevented from being damaged in the positioning process, the slide block 4 moves in the positioning process to drive the moving air pipe 14 to move on the, simultaneously telescopic link 13 has the elasticity, fixed tuber pipe 12 also can be at 11 surface of connecting pipe activities from top to bottom, open fan 10 and refrigerator 19, fan 10 passes through the refrigerator 19 with cold air and leads-in the inside to removing tuber pipe 14 and fixed tuber pipe 12 from connecting pipe 11, and discharge from a plurality of air outlets, and cool off fast to the packaging film, the device is through controlling gyro wheel 9 about, and make gyro wheel 9 and packaging film flexible contact, carry out the forced air cooling to the packaging film simultaneously, thereby reach and be convenient for carry out the refrigerated purpose of location to the packaging film of specification difference, efficiency when cooling has been improved, the rate of utilization of the device has been increaseed, and convenient use is applicable to various conditions.

To sum up, the cooling device for forming the plastic packaging film is characterized in that the packaging film is guided through the film guide roller shaft 17, the output shaft of the servo motor 2 is controlled to rotate forwards and backwards through the external controller according to the size of the packaging film, the screw rod 3 is driven to rotate forwards and backwards, the left end and the right end of the outer surface of the screw rod 3 are fixedly connected with threads in opposite directions, thread grooves matched with the threads on the outer surface of the screw rod 3 are formed in the slide block 4, the slide holes and the connecting rod 5 limit the slide block 4 to follow the screw rod 3 to do circular motion, the two slide blocks 4 with the connecting rod 5, the slide sleeve 6 and the roller 9 move in opposite or opposite directions, after the movement is finished, the hydraulic cylinder 15 moves downwards, the roller 9 is enabled to contact the packaging film and position the packaging film, the flexible spring 7, the slide sleeve 6 and the connecting rod 5 are arranged, the roller 9 has certain flexibility, and the packaging film is prevented from being, in the process of positioning, the sliding block 4 moves to drive the movable air pipe 14 to move on the inner side of the fixed air pipe 12, meanwhile, the telescopic rod 13 has elasticity, the fixed air pipe 12 can also move up and down on the outer surface of the connecting pipe 11, the fan 10 and the refrigerator 19 are opened, the fan 10 guides cold air from the connecting pipe 11 into the movable air pipe 14 and the fixed air pipe 12 through the refrigerator 19 and discharges the cold air from a plurality of air outlets and rapidly cools the packaging film, the device moves the roller 9 left and right to enable the roller 9 to be in flexible contact with the packaging film, and simultaneously carries out air-cooling on the packaging film, thereby achieving the purpose of conveniently carrying out positioning cooling on the packaging films with different specifications, improving the efficiency during cooling, increasing the utilization rate of the device, being convenient to use, being applicable to various conditions, solving the problem that when in use, due to different sizes of the packaging films, the packaging films are cooled, the cooling effect of the packaging film is influenced due to inconvenient positioning, the cooling efficiency is reduced, and the packaging film is inconvenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cooling device is used in plastic packaging film shaping, includes fixed case (1), its characterized in that: the right side of the fixed box (1) is fixedly connected with a servo motor (2), an output shaft of the servo motor (2) is fixedly connected with a screw rod (3), the left side and the right side of the outer surface of the screw rod (3) are in threaded connection with sliders (4), the bottom of each slider (4) is fixedly connected with a connecting rod (5), the bottom of the outer surface of each connecting rod (5) is in sliding connection with a sliding sleeve (6), the bottom of each connecting rod (5) is fixedly connected with a mounting plate (8), the bottom of each mounting plate (8) is fixedly connected with a flexible spring (7), the bottom of each sliding sleeve (6) is fixedly connected with a roll-off device (9), the top of the fixed box (1) is fixedly connected with a refrigerating machine (19), the top of the refrigerating machine (19) is fixedly connected with a fan (10), the front of the refrigerating machine (19) is communicated with a connecting, the equal sliding connection in both ends removes tuber pipe (14) about fixed tuber pipe (12) inner chamber, the equal fixedly connected with telescopic link in both ends (13) about fixed tuber pipe (12) top, the top of telescopic link (13) and the bottom fixed connection of fixed case (1), two remove one side that tuber pipe (14) carried on the back mutually and respectively with two one side fixed connection that sliding sleeve (6) are relative, the equal threaded connection in the left and right sides of fixed case (1) bottom has pneumatic cylinder (15), the bottom fixedly connected with bracing piece (16) of pneumatic cylinder (15), two swing joint has guide membrane roller (17) between the relative one side of bracing piece (16), the bottom fixedly connected with bottom plate (18) of bracing piece (16).

2. The cooling device for forming a plastic packaging film according to claim 1, wherein: the screw rod (3) surface about both ends equal fixedly connected with direction opposite screw thread, the thread groove with screw rod (3) surface screw thread looks adaptation is seted up to the inside of slider (4).

3. The cooling device for forming a plastic packaging film according to claim 1, wherein: the left side and the right side of the bottom of the fixed box (1) are both provided with sliding holes, and the sliding holes are matched with the connecting rods (5).

4. The cooling device for forming a plastic packaging film according to claim 1, wherein: the top of the sliding sleeve (6) is provided with a connecting hole matched with the connecting rod (5), and the aperture of the connecting hole is smaller than the size of the mounting plate (8).

5. The cooling device for forming a plastic packaging film according to claim 1, wherein: the bottom of the movable air pipe (14) and the bottom of the fixed air pipe (12) are both provided with a plurality of air outlets, and the air outlets and the film guide roller shafts (17) are positioned on the same vertical line.

6. The cooling device for forming a plastic packaging film according to claim 1, wherein: the left side and the right side of the fixed air pipe (12) are respectively positioned on the outer surface of the movable air pipe (14) and the top of the fixed air pipe (12) and are respectively fixedly connected with a sealing rubber ring on the outer surface of the connecting pipe (11).