CN218655322U - Food package PVDC coating film curing device - Google Patents

Abstract

The utility model belongs to the technical field of relate to PVDC coating film solidification, concretely relates to food package PVDC coating film solidification equipment. Including the curing box, the both sides of curing box all are provided with into and out of groove, and two edges in one side of curing box all are provided with L shape seat, rotate between the upside of two L shape seats and install the wind-up roll, and the upside back mounted of one of them L shape seat has a coiling motor, and coiling motor's output shaft is connected with the one end of wind-up roll, is provided with the rolling between the downside of two L shape seats and prevents shifting subassembly for carry on spacingly to PVDC coating film, make its orderly rolling to on the wind-up roll. The utility model discloses a set up the rolling and prevent excursion subassembly, when solidifying the rolling to PVDC coating film, can adjust the distance between two spill limiting plates, PVDC can not take place the condition of skew at solidification rolling in-process to guarantee the regularity behind the PVDC coating film solidification rolling.

Description

Food package PVDC coating film curing device

Technical Field

The utility model belongs to the technical field of PVDC coating film solidification, concretely relates to food package PVDC coating film solidification equipment.

Background

PVDC is the best packaging material for the integration of barrier properties in plastic packaging in the world today, and PVDC-coated films are thin, continuous and dense PVDC-coated films, often called K-coated films, on selected film surfaces, often for packaging food products.

Chinese patent CN214183868U discloses a curing device for film coating equipment, comprising a machine table, wherein a supporting roll and a winding roll are respectively arranged on two sides inside the machine table, and a machine cover is fixed on the top end of the machine table; the utility model discloses a carousel drive lead screw rotates, the lead screw redrives the scraper blade and descends, and adjust the suitable position with the scraper blade according to actual need's coating thickness, thereby it is even with the coating knife coating on film surface, and then coating heating is more even when making the solidification, solidification effect and solidification efficiency have been improved, rotate through the motor drive screw, make lifter plate area hot plate on the screw rod descend, and adjust the suitable position with the hot plate according to the required drying strength of different material films, thereby make the device can be applicable to the film of different materials and solidify the processing, high durability and convenient use, high applicability, the air heater through the inside bottom of board simultaneously preferably dries the solidification to the coating on film surface, and the solidification efficiency is improved.

However, since the winding roller is not provided with the limiting device, when the film is wound, the film is easy to be dislocated, so that the film on the winding roller is not tidy enough, and therefore, a device capable of winding the PVDC coating film on the winding roller neatly in the curing and winding process of the PVDC coating film needs to be developed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a food package PVDC coating film solidification equipment has solved present PVDC coating film at the in-process of solidification rolling, and PVDC coating film takes place the dislocation easily and the problem of unable orderly rolling on the wind-up roll.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

food package PVDC coating film solidification equipment, including the curing box, the both sides of curing box all are provided with into and out the groove, and two edges in one side of curing box all are provided with L shape seat, rotate between the upside of two L shape seats and install the wind-up roll, and the upside back mounting of one of them L shape seat has a coiling motor, the output shaft of coiling motor is connected with the one end of wind-up roll, be provided with the rolling and prevent excursion subassembly between the downside of two L shape seats for it is spacing to PVDC coating film, make its orderly rolling to wind on the wind-up roll.

Preferably, the rolling anti-deviation assembly comprises a bottom plate arranged between the lower sides of the two L-shaped seats, a guide shaft is connected to the position, located above the bottom plate, between the two L-shaped seats, the guide sleeve is sleeved outside the two ends of the guide shaft in a sliding mode, the concave limiting plate is arranged on the upper side of each of the two guide sleeves, and the rolling roller is arranged inside the concave limiting plate.

Preferably, a knob is installed at the middle position of the upper portion of the guide shaft, a screw rod is connected to the lower end of the knob, the lower end of the screw rod is rotatably connected to the upper portion of the bottom plate, a nut sleeve is rotatably connected to the outer portion of the screw rod through threads, adjusting rods are hinged to two sides of the nut sleeve, and the other ends of the two adjusting rods are hinged to the lower sides of the two guide sleeves respectively.

Preferably, the inside downside of curing box is provided with two guides, the guide includes two risers, rotates between the upper portion of two risers and is provided with two guide rolls, and the outside equal slip cap of downside of two risers is equipped with two stop collars, and one side of two stop collars all is provided with the L shaped plate, rotates between the upside of two L shaped plates and installs the deflector roll.

Preferably, a connecting plate is arranged between the two limiting sleeves, a hydraulic cylinder corresponding to the connecting plate is installed at the bottom of the curing box, and an output shaft of the hydraulic cylinder is connected to the bottom of the connecting plate.

Preferably, a plurality of curing lamps are installed on the top side of the interior of the curing box.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this food package PVDC coating film curing device prevents shifting subassembly through setting up the rolling, when carrying out the solidification rolling to PVDC coating film, can adjust the distance between two spill limiting plates, makes it give the both sides of PVDC coating film spacing, and PVDC can not take place the condition of skew like this in the solidification rolling process to guarantee the regularity behind the PVDC coating film solidification rolling.

2. According to the food package PVDC coating film curing device, by arranging the guide piece, when the PVDC coating film is cured and moved, the two guide rollers can guide the PVDC coating film, so that the PVDC coating film is ensured to keep stable when moving, and meanwhile, under the working of the hydraulic cylinder, the guide rollers can adjust the distance between the PVDC coating film and the curing lamp, so that the surface curing temperature of the PVDC coating film can be conveniently adjusted.

Drawings

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

FIG. 2 is a schematic structural view of the rolling anti-shift assembly of the present invention;

FIG. 3 is a schematic view of the curing box of the present invention showing the split of the internal structure;

in the figure: 1. a curing box; 101. a curing light; 2. a slot is arranged in and out; 3. an L-shaped seat; 4. a wind-up roll; 5. a winding motor; 6. a rolling deviation prevention assembly; 61. a base plate; 62. a guide shaft; 63. a guide sleeve; 64. a concave limiting plate; 65. a knob; 66. a screw; 67. a nut sleeve; 68. adjusting a rod; 7. a guide member; 71. a vertical plate; 72. a guide roller; 73. a position limiting sleeve; 74. an L-shaped plate; 75. a guide roller; 76. a connecting plate; 77. and a hydraulic cylinder.

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.

Examples

Referring to fig. 1, the food package PVDC coating film curing device includes a curing box 1, wherein both sides of the curing box 1 are provided with an inlet and outlet groove 2, two edges of one side of the curing box 1 are provided with L-shaped seats 3, a winding roller 4 is rotatably mounted between the upper sides of the two L-shaped seats 3, a winding motor 5 is mounted on the back of the upper side of one L-shaped seat 3, an output shaft of the winding motor 5 is connected with one end of the winding roller 4, a winding deviation-preventing component 6 is arranged between the lower sides of the two L-shaped seats 3 and used for limiting the PVDC coating film to be neatly wound on the winding roller 4, and a plurality of curing lamps 101 are mounted on the top side inside the curing box 1.

Referring to fig. 2, the winding anti-deviation assembly 6 includes a bottom plate 61 disposed between the lower sides of two L-shaped seats 3, a guide shaft 62 is connected between the two L-shaped seats 3 at a position above the bottom plate 61, guide sleeves 63 are slidably sleeved outside both ends of the guide shaft 62, concave limiting plates 64 are disposed on the upper sides of the two guide sleeves 63, the winding roller 4 is disposed inside the concave limiting plates 64, a knob 65 is mounted at a middle position of the upper portion of the guide shaft 62, a screw 66 is connected to a lower end of the knob 65, the lower end of the screw 66 is rotatably connected to the upper portion of the bottom plate 61, a nut sleeve 67 is rotatably connected to the outside of the screw 66 through a screw, adjusting rods 68 are respectively hinged to both sides of the nut sleeve 67, the other ends of the two adjusting rods 68 are respectively hinged to the lower sides of the two guide sleeves 63, the winding motor 5 drives the winding roller 4 to rotate, the winding roller 4 drives the PVDC film to perform curing treatment, the curing lamp 101 inside the curing box 1 cures the PVDC coating film, before the PVDC coating film is wound, the adjusting knob 65 drives the screw 66 to rotate, the nut sleeve 67 to drive the two adjusting rods 63 to move the PVDC coating film, and thus the two guide sleeves 64 to prevent the PVDC coating from sliding on the two concave limiting plates, and the two guide plates 64.

Referring to fig. 3, two guide members 7 are disposed on the lower side of the inside of the curing box 1, each guide member 7 includes two vertical plates 71, two guide rollers 72 are rotatably disposed between the upper portions of the two vertical plates 71, two limiting sleeves 73 are slidably sleeved outside the lower sides of the two vertical plates 71, L-shaped plates 74 are disposed on one sides of the two limiting sleeves 73, and a guide roller 75 is rotatably disposed between the upper sides of the two L-shaped plates 74, before the PVDC coating film is used to package food, the PVDC coating film is cured to pass through the inside of the curing box 1, and the PVDC coating film passes through between the two guide rollers 72, and the two guide rollers 72 guide the PVDC coating film, so that the guide roller 75 is located at the bottom of the PVDC coating film.

The connecting plate 76 is arranged between the two limiting sleeves 73, the hydraulic cylinder 77 corresponding to the connecting plate 76 is installed at the bottom of the curing box 1, the output shaft of the hydraulic cylinder 77 is connected to the bottom of the connecting plate 76, in the fixing process of the PVDC coating film, the hydraulic cylinder 77 drives the connecting plate 76 to move upwards, the connecting plate 76 enables the L-shaped plate 74 to move upwards, the guide roller 75 further enables the PVDC coating film to move upwards, the distance between the PVDC coating film and the curing lamp 101 is adjusted, and the curing temperature of the PVDC coating film is convenient to control.

The working principle is as follows: before the PVDC coating film is used for packaging food, curing the PVDC coating film, enabling the PVDC coating film to penetrate through the inside of the curing box 1, enabling the PVDC coating film to penetrate through the space between the two guide rollers 72, enabling the guide rollers 75 to be located at the bottom of the PVDC coating film, enabling one side of the PVDC coating film to be fixed to the take-up roller 4, enabling the take-up roller 5 to drive the take-up roller 4 to rotate, enabling the take-up roller 4 to drive the PVDC coating film to be wound, enabling the curing lamps 101 in the curing box 1 to perform curing on the PVDC coating film, enabling the adjusting knobs 65 to drive the screws 66 to rotate and the screws 66 to drive the nut sleeves 67 to move before the PVDC coating film is wound, enabling the adjusting rods 68 on the two sides of the nut sleeves 67 to respectively drive the two guide sleeves 63 to slide on the guide shafts 62 and further drive the two concave limiting plates 64 to move, enabling the two concave limiting plates 64 to limit the two sides of the PVDC coating film, so that the PVDC coating film does not deviate when the PVDC coating film is wound, preferably, enabling the coating film to move upwards, enabling the curing lamps 76 to control the curing of the PVDC coating film to move upwards, and enabling the curing lamps 76 to control the curing of the PVDC coating film, and the curing rollers 75 to move upwards, and the curing of the curing lamps, and the PVDC coating film.

And those not described in detail in this specification are well within the skill of those in the art.

Claims (6)

1. The utility model provides a food package PVDC coating film solidification equipment, includes curing box (1), the both sides of curing box (1) all are provided with business turn over groove (2), and two edges in one side of curing box (1) all are provided with L shape seat (3), rotate between the upside of two L shape seats (3) and install wind-up roll (4), and the upside back mounted of one of them L shape seat (3) has rolling motor (5), and the output shaft of rolling motor (5) is connected with the one end of wind-up roll (4), its characterized in that: a rolling anti-deviation component (6) is arranged between the lower sides of the two L-shaped seats (3) and used for limiting the PVDC coating film and enabling the PVDC coating film to be rolled up to the winding roller (4) in order.

2. The PVDC-coated film curing apparatus for food packaging according to claim 1, wherein: skew subassembly (6) is prevented in rolling is including setting up bottom plate (61) between two L shape seat (3) downside, and the top position department that is located bottom plate (61) between two L shape seat (3) is connected with guiding axle (62), and the outside all sliding sleeve in both ends of guiding axle (62) is equipped with uide bushing (63), and the upside of two uide bushings (63) all is provided with spill limiting plate (64), wind-up roll (4) set up in the inside of spill limiting plate (64).

3. The PVDC-coated film curing apparatus for food packaging according to claim 2, wherein: the rotary knob (65) is installed at the middle position of the upper portion of the guide shaft (62), a screw rod (66) is connected to the lower end of the rotary knob (65), the lower end of the screw rod (66) is rotatably connected to the upper portion of the bottom plate (61), a nut sleeve (67) is rotatably connected to the outer portion of the screw rod (66) through threads, adjusting rods (68) are hinged to two sides of the nut sleeve (67), and the other ends of the two adjusting rods (68) are hinged to the lower sides of the two guide sleeves (63) respectively.

4. The PVDC-coated film curing apparatus for food packaging according to claim 1, wherein: the inside downside of curing box (1) is provided with two guide (7), guide (7) include two risers (71), rotate between the upper portion of two risers (71) and are provided with two guide rolls (72), and the outside equal slip cap of downside of two risers (71) is equipped with two stop collar (73), and one side of two stop collar (73) all is provided with L shaped plate (74), rotates between the upside of two L shaped plate (74) and installs deflector roll (75).

5. The PVDC-coated film curing apparatus for food packaging according to claim 4, wherein: a connecting plate (76) is arranged between the two limiting sleeves (73), a hydraulic cylinder (77) corresponding to the connecting plate (76) is installed at the bottom of the curing box (1), and an output shaft of the hydraulic cylinder (77) is connected to the bottom of the connecting plate (76).

6. The PVDC-coated film curing apparatus for food packaging according to claim 1, wherein: the top side of the interior of the curing box (1) is provided with a plurality of curing lamps (101).

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