Air cooling device for processing preservative film

Abstract

The utility model discloses an air cooling device for processing a preservative film, which relates to the field of air cooling devices and comprises a support frame, air boxes are arranged on the upper side and the lower side of the front side wall of the support frame, air holes are uniformly formed in the opposite side walls of the two groups of air boxes, and mounting frames are arranged on the left sides and the right sides of the opposite side walls of the two groups of air boxes. According to the scheme, through cooperation of the supporting frame, the air bellow, the mounting frame and other devices, the preservative film can be conveniently supported by the device, the situation that the preservative film swings due to the influence of wind power is avoided, and air cooling operation is facilitated; through cooperation of a double-thread screw, a lifting frame, a blocking column and other devices, the device can conveniently adjust the size of an air hole by adjusting the position of the blocking column on the inclined face, so that the air outlet size is adjusted, the situation that the preservative film is deformed due to too large air outlet is avoided, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of air cooling devices, in particular to an air cooling device for processing fresh-keeping films. Background Art

[0002] Today's air cooling device is a kind of cooling, that is, using air as a medium to cool the object to be cooled. It usually increases the surface area of ​​the object to be cooled, or speeds up the rate at which air flows through the object per unit time, or both methods are used. At this stage, air cooling devices are needed in the processing of cling film. When the cling film is cooled by air, it is easily affected by wind and swings, which affects the air cooling effect and is not conducive to subsequent winding and storage. For this reason, we propose an air cooling device for cling film processing. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an air cooling device for processing cling film, which effectively solves the problem that the cling film is easily affected by wind and swings during air cooling, affecting the air cooling effect and being unfavorable for subsequent winding and storage.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wind cooling device for processing cling film, comprising a support frame, bellows are arranged on the upper and lower sides of the front side wall of the support frame, air holes are evenly opened on the opposite side walls of the two groups of bellows, mounting frames are arranged on the left and right sides of the opposite side walls of the two groups of bellows, rollers are arranged on the front and rear side walls of the inner cavity of the mounting frame, sprockets are arranged on the front sides of the outer walls of the lower rollers, chains are arranged on the outer walls of the sprockets, a motor is arranged on the top wall of the support frame, and the output end of the motor is connected to the roller on the lower right side.

[0005] Preferably, gears are provided at the rear ends of the rotating rollers, and the gears at the upper and lower sides are meshed with each other.

[0006] Preferably, sleeves and springs are evenly arranged on the left and right sides of the bottom wall of the bellows on the upper side, the spring is located in the inner cavity of the sleeve, and pushing frames are arranged at the bottom ends of the springs on the left and right sides, and the mounting frame on the upper side is arranged on the bottom wall of the pushing frame.

[0007] Preferably, the left and right side walls of the inner cavity of the bellows are provided with double-headed screws, the left and right sides of the outer walls of the two groups of double-headed screws are provided with adjusting blocks, the opposite side walls of the adjusting blocks on the upper and lower sides are provided with connecting rods, the opposite ends of the connecting rods on the upper and lower sides are provided with lifting frames, and the opposite side walls of the two groups of lifting frames are evenly provided with blocking columns, the blocking columns match the air holes, and the opposite side walls of the blocking columns on the upper and lower sides are inclined.

[0008] Preferably, the outer wall of the rotating roller is provided with an anti-slip sleeve, and the anti-slip sleeve is made of rubber material.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The air cooling device for processing cling film can facilitate the support of the cling film by arranging a support frame, a bellows, a mounting frame and other devices, so as to prevent the cling film from swinging due to the influence of wind, which is conducive to air cooling operation;

[0011] 2. The air cooling device for processing cling film can adjust the size of the pores by adjusting the position of the blocking column on the inclined surface through the coordination of the double-headed screw, the lifting frame and the blocking column, thereby adjusting the size of the air outlet, avoiding deformation of the cling film due to excessive air outlet, which is beneficial to improving the practicality of the device;

[0012] 3. The air cooling device for processing cling film can facilitate lifting the roller to place the cling film by arranging a pushing frame, a mounting frame and a roller, so that the roller can be attached to the surface of the cling film for limiting the position, and the thrust of the spring can facilitate pushing the mounting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] In the attached picture:

[0015] Figure 1 This is a schematic diagram of the structure of the air cooling device for processing fresh-keeping film of the utility model;

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the sleeve of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified view of part A in FIG.

[0018] Figure 4 This is a schematic diagram of the structure of the lifting frame of the utility model;

[0019] In the figure: 100, support frame; 101, bellows; 102, mounting frame; 103, roller; 104, sprocket; 105, chain; 106, motor; 107, gear; 108, sleeve; 109, spring; 110, pushing frame; 111, double-headed screw; 112, adjusting block; 113, connecting rod; 114, lifting frame; 115, blocking column; 116, anti-slip sleeve. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Depend on Figure 1-4 The utility model provides an air cooling device for processing cling film. The upper and lower sides of the front side wall of the support frame 100 are fixedly connected with bellows 101. The bellows 101 are used to discharge air from the air holes for air cooling. Air holes are evenly opened on the opposite side walls of the two groups of bellows 101. The left and right sides of the opposite side walls of the two groups of bellows 101 are fixedly connected with mounting frames 102. The mounting frames 102 are used to support the rotating rollers 103. The front and rear side walls of the inner cavity of the mounting frame 102 are rotatably connected with the rotating rollers 103. The plastic wrap can be supported by the roller 103. The front side of the outer wall of the lower roller 103 is fixedly connected with a sprocket 104, which drives the roller 103 to rotate. The outer wall of the sprocket 104 is sleeved with a chain 105, and the two groups of sprockets 104 rotate synchronously through the chain 105. The top wall of the support frame 100 is fixedly connected with a motor 106, which drives the roller 103 to rotate. The output end of the motor 106 is connected to the lower right roller 103.

[0022] In this embodiment: the hair dryer is connected to the two groups of bellows 101 through a pipeline, the hair dryer is used to blow air into the bellows 101, and the gas is discharged from the pores, the cling film is placed on the outer wall of the roller 103, the cling film is supported and guided by the roller 103, and the air blown out through the pores cools the cling film, the lower right roller 103 is rotated by the motor 106, and the sprocket 104 is driven to rotate by the roller 103, and the chain 105 is driven to rotate by the sprocket 104, so that the two groups of sprockets 104 rotate synchronously, and the two groups of rollers 103 are driven to rotate synchronously by the sprocket 104, and the cling film is limitedly supported by the roller 103, so that the device can easily support the cling film, avoid the cling film from swinging due to wind, and is conducive to air cooling operation.

[0023] It should be noted that the rotating roller 103 facilitates the support of the cling film, prevents the wind from affecting the shape of the cling film, and facilitates uniform air blowing and heat dissipation.

[0024] The rear ends of the rollers 103 are fixedly connected with gears 107, which can drive the upper roller 103 to rotate. The upper and lower gears 107 are meshed with each other, so that the upper and lower rollers 103 rotate synchronously, which is convenient for conveying the cling film.

[0025] In this embodiment: the lower gear 107 is driven to rotate by the lower roller 103. Since the upper and lower gears 107 are meshed, the upper and lower rollers 103 rotate synchronously, which is convenient for driving the cling film to move, avoiding the cling film from deflecting, and facilitating the support and transportation of the cling film.

[0026] The left and right sides of the bottom wall of the upper bellows 101 are evenly and fixedly connected with a sleeve 108 and a spring 109. The sleeve 108 is used to limit the movement of the pushing frame 110. The spring 109 is located in the inner cavity of the sleeve 108. The bottom ends of the left and right springs 109 are fixedly connected with the pushing frame 110. The upper mounting frame 102 is fixedly connected to the bottom wall of the pushing frame 110.

[0027] In this embodiment: the spring 109 facilitates the pushing frame 110 to move, the pushing frame 110 drives the upper mounting frame 102 to move, and the mounting frame 102 moves to drive the roller 103 to move, so that the roller 103 is attached to the surface of the cling film to limit the position, and at the same time, the thrust of the spring 109 facilitates the pushing of the mounting frame 102.

[0028] The left and right side walls of the inner cavity of the bellows 101 are both provided with double-headed screws 111, and the left and right sides of the outer walls of the two groups of double-headed screws 111 are screwed with adjusting blocks 112, which can be used to drive the connecting rod 113 to rotate, and the opposite side walls of the upper and lower adjusting blocks 112 are rotatably connected with the connecting rod 113, which can be used to drive the lifting frame 114 to move, and the opposite ends of the upper and lower connecting rods 113 are rotatably connected with the lifting frame 114, which can be used to drive the blocking column 115 to move, and the opposite side walls of the two groups of lifting frames 114 are evenly and fixedly connected with the blocking column 115, which can be used to close the pores, and the blocking column 115 matches the pores, and the opposite side walls of the upper and lower blocking columns 115 are inclined.

[0029] In this embodiment: by rotating the double-headed screw 111, it is convenient to drive the left and right adjustment blocks 112 to move toward or away from each other, and the adjustment block 112 drives the connecting rod 113 to rotate, and the connecting rod 113 drives the lifting frame 114 to move, and the lifting frame 114 drives the blocking column 115 to move. The blocking column 115 with an inclined surface can adjust the size of the air hole, thereby adjusting the size of the air outlet, avoiding excessive air outlet from blowing the plastic wrap into deformation, which is beneficial to improving the practicability of the device.

[0030] It should be noted that the lifting frame 114 is slidably connected to the left and right side walls of the inner cavity of the bellows 101, and the bellows 101 is used to limit and guide the movement of the lifting frame 114 to avoid deflection of the lifting frame 114, which is conducive to adjusting the size of the air holes.

[0031] The outer wall of the rotating roller 103 is fixedly connected with an anti-skid cover 116 , and the anti-skid cover 116 is made of rubber material.

[0032] In this embodiment, the anti-skid sleeve 116 is provided to prevent the plastic wrap from slipping during transportation, thereby preventing the plastic wrap from sliding and facilitating continuous air cooling of the plastic wrap.

Claims

1. An air cooling device for processing cling film, comprising a support frame (100), characterized in that: Bellows (101) are arranged on both upper and lower sides of the front side wall of the support frame (100); air holes are evenly opened on the opposite side walls of the two groups of bellows (101); mounting frames (102) are arranged on both left and right sides of the opposite side walls of the two groups of bellows (101); rollers (103) are arranged on the front and rear side walls of the inner cavity of the mounting frame (102); sprockets (104) are arranged on the front sides of the outer walls of the lower rollers (103); chains (105) are arranged on the outer walls of the sprockets (104); a motor (106) is arranged on the top wall of the support frame (100); an output end of the motor (106) is connected to the roller (103) on the lower right side.

2. The air cooling device for processing cling film according to claim 1, characterized in that: The rear ends of the rotating rollers (103) are each provided with a gear (107), and the gears (107) on the upper and lower sides are meshed with each other.

3. The air cooling device for processing cling film according to claim 1, characterized in that: A sleeve (108) and a spring (109) are evenly arranged on the left and right sides of the bottom wall of the upper bellows (101), the spring (109) is located in the inner cavity of the sleeve (108), and a pushing frame (110) is arranged at the bottom end of the spring (109) on the left and right sides, and the upper mounting frame (102) is arranged on the bottom wall of the pushing frame (110).

4. The air cooling device for processing cling film according to claim 1, characterized in that: The left and right side walls of the inner cavity of the bellows (101) are both provided with double-headed screws (111), the left and right sides of the outer walls of the two groups of double-headed screws (111) are both provided with adjustment blocks (112), the opposite side walls of the adjustment blocks (112) on the upper and lower sides are both provided with connecting rods (113), the opposite ends of the connecting rods (113) on the upper and lower sides are both provided with lifting frames (114), the opposite side walls of the two groups of lifting frames (114) are evenly provided with blocking columns (115), the blocking columns (115) match the air holes, and the opposite side walls of the blocking columns (115) on the upper and lower sides are both inclined.

5. The air cooling device for processing cling film according to claim 1, characterized in that: The outer wall of the rotating roller (103) is provided with an anti-slip sleeve (116), and the anti-slip sleeve (116) is made of rubber material.

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