Full-automatic composite film curing device

Abstract

The utility model relates to the technical field of composite films, and discloses a full-automatic composite film curing device which comprises a curing box, a front cover is mounted at the front end of the curing box, four groups of rotating rollers are mounted on each of two sides of the inner wall of the curing box, and a chain wheel is mounted at the position, penetrating through the curing box, of one side of each rotating roller. A chain is installed outside the chain wheels in a sleeving mode, a driving device is installed outside one set of chain wheels, and a conveying belt is connected outside the four sets of rotating rolling wheels in a sleeving mode. According to the full-automatic composite film curing device, the cross rod drives a composite film to rotate in the curing box, meanwhile, gas is conveyed into the exhaust pipe through the ventilation box, the gas makes contact with the blades, then the exhaust pipe can be driven to rotate, and when the exhaust pipe rotates, the gas can be driven to be cyclically thrown outwards; the uniformity of the gas during diffusion outside the gas conveying box is ensured, and the uniformity of the curing gas during curing of the composite film is further ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to composite film technical field, concretely is a kind of full-automatic composite film curing device. BACKGROUND

[0002] Curing is also called solidification, it is the process that the film that has been compounded is placed into film curing box, the main agent of polyurethane adhesive, curing agent reaction crosslinking and interact with the surface of the compounded substrate.

[0003] And usually plastic film is sent into curing device for curing operation after being compounded and the like, curing device can be box, can also be curing room, external manifestation form is different, but working principle and realized effect are roughly same, usually the composite film is placed on the placing rack in the form of stacking, and the curing device drives heating gas to be delivered to the inside of curing box, and the stacked composite film is cured by heating gas, but since the composite film is in stacked state in the curing box, the outer composite film is blocked during gas transmission, part of the composite film is unevenly heated, so that the curing effect is poor, thus we propose a kind of full-automatic composite film curing device. UTILITY MODEL CONTENT

[0004] In view of the deficiency of the prior art full-automatic composite film curing device, the utility model provides a kind of full-automatic composite film curing device, with the advantages that material is hung on the outside of clamping device, conveying belt drives clamping device to rotate in the inside of curing box, and exhaust pipe rotates and drives gas to diffuse from middle part to outside, ensure that curing gas and film contact, keep uniformity, then improve film curing effect, solve the problem raised in the above background art.

[0005] The utility model provides the following technical scheme: a kind of full-automatic composite film curing device, including curing box, the front end of the curing box is equipped with front cover, the two sides of curing box inner wall each is equipped with four groups of rotating roller, one side of rotating roller is installed with sprocket at the place of penetrating curing box, the outside of sprocket is installed with chain, the outside of one group of sprocket is equipped with driving device, the outside of four groups of rotating roller is sleeved with conveying belt, two groups of conveying belt alignment place are fixedly connected with cross bar, the cross bar is sleeved with the clamping device defined by material roller, the middle part of the curing box is installed with gas delivery box, the both ends of the gas delivery box are installed with air box, the both sides of the middle part of the gas delivery box are respectively installed with two groups of exhaust pipe.

[0006] Preferably, the driving device comprises a belt pulley fixedly installed outside a set of sprockets, a belt is sleeved on the belt pulley and the outside of the set of sprockets, a driving motor is engagedly installed on one side of the set of sprockets, and the driving motor is arranged on the upper portion of the curing box.

[0007] Preferably, the clamping device comprises an adjusting plate, and telescopic adjusting rods for controlling the height of the material roller are installed on both sides of the adjusting plate through nuts, and hooks for limiting the material roller are installed on the lower ends of the telescopic adjusting rods.

[0008] Preferably, the cross rod is alignedly installed on the inner side of the conveying belt, and a tightening nut is installed on one side of the clamping device.

[0009] Preferably, a fan is installed in the interior of the air conveying box, a heater is installed on one side of the interior of the air conveying box, and the heater is alignedly installed between the exhaust pipes.

[0010] Preferably, holes are formed in the exterior of the air conveying box, and exhaust holes are uniformly installed on the exterior of the exhaust pipes.

[0011] Preferably, blades are installed in the interior of one end of the exhaust pipe, the blades are helical, and limit plates are installed in the middle portions of the two sets of blades.

[0012] Compared with the prior full-automatic composite film curing device, the full-automatic composite film curing device has the following beneficial effects:

[0013] 1. The full-automatic composite film curing device drives the composite film to rotate in the interior of the curing box through the cross rod, and the gas is conveyed to the interior of the exhaust pipe through the air conveying box, the gas is contacted with the blades, the exhaust pipe is driven to rotate, the gas is circulated and thrown out of the exterior when the exhaust pipe rotates, the uniformity of the gas diffusion in the exterior of the air conveying box is ensured, and the uniformity of the curing gas for the composite film is further ensured.

[0014] 2. The full-automatic composite film curing device drives the two ends of the rotating rollers to synchronously rotate through the belt pulley installed outside the sprocket and the driving device, the rotating speed of the conveying belt is kept uniform, and the uniformity of the driving device is kept. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front view structural schematic diagram of the utility model;

[0016] Figure 2 It is a structure schematic diagram of the utility model lacking a front cover;

[0017] Figure 3It is the main body cross section structure schematic diagram of the utility model;

[0018] Figure 4 It is the side cross section structure schematic diagram of the utility model;

[0019] Figure 5 It is the A place amplification structure schematic diagram of the utility model;

[0020] Figure 6 It is the B place amplification structure schematic diagram of the utility model.

[0021] In the drawing: 1, curing box;2, front cover;3, rotating roller;4, chain wheel;5, chain;6, belt pulley;7, belt;8, belt pulley group;9, drive motor;10, conveying belt;11, cross bar;12, clamping device;121, adjusting plate;122, telescopic adjusting rod;123, hook;13, gas conveying box;14, air box;15, exhaust pipe;16, blade;17, heater. Specific implementation

[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 And Figure 5 , a kind of full-automatic composite film curing device, including curing box 1, the front end of curing box 1 is equipped with front cover 2, front cover 2 is sealed to the front end of curing box 1 and is protected, the two sides of the inner wall of curing box 1 are each equipped with four groups of rotating roller 3, rotating roller 3 is rotated to drive conveying belt 10 to rotate, i.e. it can drive roller to rotate, one side of rotating roller 3 is installed at the place where it penetrates curing box 1 and is equipped with chain wheel 4, chain wheel 4 is externally fitted and installed with chain 5, chain 5 drives chain wheel 4 to rotate synchronously, one group of chain wheel 4 is externally installed with driving device, driving device controls left and right end chain wheel 4 to rotate synchronously, four groups of rotating roller 3 are externally fitted with conveying belt 10, conveying belt 10 drives the position of cross bar 11 to adjust, two groups of conveying belt 10 are fixedly connected with cross bar 11 at alignment, cross bar 11 is fitted and installed with the clamping device 12 defined to material roller, the middle part of curing box 1 is installed through gas conveying box 13, gas conveying box 13 is installed with air box 14 at both ends, two groups of exhaust pipes 15 are installed at the two sides of the middle part of gas conveying box 13 respectively, exhaust pipe 15 drives gas to be evenly transmitted to the inside of curing box 1 through gas conveying box 13, to ensure that gas transmission is more uniform.

[0024] Please see Figure 1 The driving device comprises a belt pulley 6 fixedly installed outside a set of chain wheels 4, the belt pulley 6 is sleeved with a belt 7, a belt pulley set 8 is installed at the top end of the curing box 1, the belt 7 is sleeved outside the belt pulley 6 and the belt pulley set 8, a driving motor 9 is installed on one side of the belt pulley set 8, the driving motor 9 is arranged at the upper part of the curing box 1, the driving motor 9 drives the belt pulley set 8 to rotate by starting, the belt pulley set 8 drives the chain wheels 4 installed at both ends to rotate synchronously through the belt 7, and the rotating rollers 3 installed on the inner side of the curing box 1 keep synchronous state when rotating under the auxiliary action of the chains 5, so that the position of the clamping roller is prevented from deviating due to different rotating speeds of the two sets of conveying belts 10.

[0025] Please see Figure 5 The clamping device 12 comprises an adjusting plate 121, telescopic adjusting rods 122 for controlling the height of the material roller are installed on both sides of the adjusting plate 121 through nuts, hooks 123 for defining the material roller are installed at the lower ends of the telescopic adjusting rods 122, the two ends of the material roller are sleeved outside the hooks 123, the telescopic adjusting rods 122 are rotated according to the different thicknesses of the material, so that the material roller of different sizes is clamped and defined, and the curing of the composite film sleeved outside the material roller is more uniform during the rotation of the material roller in the curing box 1.

[0026] Please see Figure 2 The cross rod 11 is installed in alignment on the inner side of the conveying belt 10, the tightening nut is installed on one side of the clamping device 12, the cross rod 11 is installed in alignment on the inner side of the conveying belt 10, the clamping device 12 drives the material roller to be clamped and defined, the position of the clamping device 12 outside the cross rod 11 is adjusted according to the different widths of the material roller, and the stability of the material roller during the definition is improved through the tightening nut.

[0027] Please see Figure 6 The fan is installed in the air supply box 14, the heater 17 is installed on one side in the gas conveying box 13, the heater 17 is installed in alignment between the exhaust pipes 15, the air supply box 14 is installed on both sides of the curing box 1, the fan drives the gas to be conveyed to the inside of the gas conveying box 13 by starting, the gas is heated by the heater 17 when passing through the heater 17, and the material roller placed in the curing box 1 is cured by the heated gas.

[0028] Please see Figure 6The gas conveying box 13 is externally provided with a hole, and the external surface of the exhaust pipe 15 is uniformly provided with an exhaust hole, the external surface of the gas conveying box 13 and the exhaust pipe 15 is provided with a hole for exhausting, that is, after the gas is conveyed to the internal surface of the gas conveying box 13 through the exhaust pipe 15, the gas conveying box 13 drives the gas to be uniformly conveyed to the internal surface of the curing box 1, so that the gas conveying is more uniform.

[0029] Please refer to Figure 6 The internal surface of one end of the exhaust pipe 15 is provided with a blade 16, the blade 16 is in a spiral shape, the middle part of the two groups of blades 16 is provided with a limiting plate, the blade 16 is arranged in the internal surface of one end of the exhaust pipe 15, when the gas is conveyed to the internal surface of the gas conveying box 13 through the air conveying box 14, the gas exerts pressure on the blade 16, that is, the gas can drive the blade 16 to rotate, the blade 16 drives the exhaust pipe 15 to rotate, in the process of rotating, the exhaust pipe 15 can drive the gas to rotate and throw out, so that the gas is conveyed to the internal surface of the curing box 1 in a rotating manner, and the gas flow is more uniform.

[0030] Working principle: when in use, according to the different sizes of the material roller, the position and height of the clamping device 12 on the external surface of the cross rod 11 are adjusted, the hook 123 is used for clamping and limiting the two sides of the material roller, and then the material roller is conveyed to the internal surface of the curing box 1, the fan arranged in the air conveying box 14 is started, the fan drives the gas to be conveyed to the internal surface of the exhaust pipe 15 through the heater 17, the gas drives the exhaust pipe 15 to rotate through the blade 16, the exhaust pipe 15 drives the heated gas to be conveyed to the internal surface of the curing box 1 in the process of rotating, so that the gas conveying is more uniform, and the driving device is started, the driving device drives the conveying belt 10 to rotate, in the process of rotating, the conveying belt 10 can be uniformly contacted with the heated gas, so that the material curing is more uniform.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A full-automatic compound film curing device, comprising a curing box (1), a front cover (2) is installed at the front end of the curing box (1), four groups of rotating rollers (3) are installed on both sides of the inner wall of the curing box (1), characterized in that: One side of the rotating roller (3) penetrates the curing box (1) and is provided with a sprocket wheel (4), the outside of the sprocket wheel (4) is sleeved with a chain (5), a group of the sprocket wheels (4) are externally provided with a driving device, the outside of four groups of the rotating roller (3) is sleeved with a conveying belt (10), two groups of the conveying belt (10) are fixedly connected with a cross bar (11) at the alignment position, the cross bar (11) is sleeved with a clamping device (12) defined by a material roller, the middle of the curing box (1) is provided with a gas conveying box (13), both ends of the gas conveying box (13) are provided with a ventilation box (14), both sides of the middle of the gas conveying box (13) are respectively provided with two groups of exhaust pipes (15).

2. The fully automatic compound film curing device according to claim 1, characterized in that: The driving device comprises a belt pulley (6), the belt pulley (6) is fixedly installed outside a group of the sprocket wheels (4), the belt pulley (6) is sleeved with a belt (7), the top of the curing box (1) is provided with a belt pulley group (8), the belt (7) is sleeved outside the belt pulley (6) and the belt pulley group (8), one side of the belt pulley group (8) is engaged with a driving motor (9), the driving motor (9) is arranged on the upper part of the curing box (1).

3. The fully automatic compound film curing device according to claim 1, characterized in that: The clamping device (12) comprises an adjusting plate (121), both sides of the adjusting plate (121) are provided with telescopic adjusting rods (122) for controlling the height of the material roller through nuts, the lower end of the telescopic adjusting rod (122) is provided with a hook (123) defined by the material roller.

4. The fully automatic compound film curing device according to claim 1, characterized in that: The cross bar (11) is aligned and installed inside the conveying belt (10), a tightening nut is arranged on one side of the clamping device (12).

5. The fully automatic compound film curing device according to claim 1, characterized in that: The inside of the ventilation box (14) is provided with a fan, one side of the inside of the gas conveying box (13) is provided with a heater (17), the heater (17) is aligned and installed between the exhaust pipes (15).

6. The fully automatic compound film curing device according to claim 1, characterized in that: The outside of the gas conveying box (13) is provided with a hole, and the exhaust pipes (15) are uniformly provided with exhaust holes.

7. The fully automatic compound film curing device according to claim 1, characterized in that: The inside of one end of the exhaust pipe (15) is provided with a blade (16), the blade (16) is in a spiral shape, and the middle of two groups of the blade (16) is provided with a limiting plate.

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