Rapid cooling device for improving hardness of foam box

Abstract

The utility model relates to the technical field of improving the hardness of foam boxes, and discloses a rapid cooling device for improving the hardness of a foam box, which comprises a machine body and a foam box body, the outer surface of the machine body is provided with a cooling cavity and a placing cavity, and the inner wall of the machine body is rotatably connected with a mounting seat; according to the rapid cooling device capable of improving the hardness of the foam box, the foam box body is supported through the placing plate, meanwhile, the driving motor operates, the foam box body is cooled through the cooling cavity, the cooling cavity and the placing cavity are communicated through the mounting seat, and the hardness of the foam box is improved. A worm is driven to be linked with a worm gear, so that an electric telescopic rod connected with the outer surface of the worm gear in a penetrating manner rotates, then a first refrigerating machine, a second refrigerating machine and a third refrigerating machine are controlled to operate, and refrigerating gas of the third refrigerating machine is discharged from a plurality of gas holes to cool the inner wall of the foam box body; therefore, the effect of reducing low cooling efficiency caused by uneven cooling of the foam box in the cooling device is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to improve the technical field of foamed box hardness, concretely is a kind of quick cooling device of improving foamed box hardness. BACKGROUND

[0002] Polystyrene foam is a kind of light polymer. It is a kind of foamed plastic with hard closed cell structure by adding foaming agent to polystyrene resin and softening by heating to produce gas. The density of EPS is determined by the expansion ratio of polystyrene particles in the forming stage, generally between 10-45 kg / m3. The apparent density of EPS used in engineering is generally between 15-30 kg / m3. EPS particle foam box is one of the products manufactured, and needs to be cooled during preparation.

[0003] Currently, the quick cooling device for foamed box hardness has the problem of low cooling efficiency due to the fixed position of the outlet pipe of the cooling device, which leads to uneven cooling of the foamed box inside the cooling device. UTILITY MODEL CONTENTS

[0004] To solve the problem of low cooling efficiency of the quick cooling device for foamed box hardness due to the fixed position of the outlet pipe of the cooling device, which leads to uneven cooling of the foamed box inside the cooling device, the utility model provides a quick cooling device for improving the hardness of foamed box.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a quick cooling device for improving the hardness of foamed box, comprising a body and a foamed box body, a cooling cavity and a placing cavity are provided on the outer surface of the body, a mounting seat is rotatably connected to the inner wall of the body, the cooling cavity and the placing cavity are communicated by the mounting seat, a drive motor is embedded on the outer surface of the mounting seat, a worm is fixedly installed on the output end of the drive motor, a worm wheel is meshed with the outer surface of the worm, an electric telescopic rod is connected through the outer surface of the worm wheel, a placing plate is fixedly installed on the output end of the electric telescopic rod, and the placing plate is connected with the outer surface of the mounting seat, a No. 3 refrigerator is provided on the outer surface of the mounting seat, a conduit is communicated with the output end of the No. 3 refrigerator, the conduit is embedded with the mounting seat, a plurality of air holes are formed on the outer surface of the conduit, the foamed box body is connected with the placing plate, a No. 1 refrigerator and a No. 2 refrigerator are embedded on the outer surface of the body, and the output ends of the No. 1 refrigerator and the No. 2 refrigerator are communicated with the cooling cavity.

[0006] Preferably, the outer surface of the machine body is fixedly provided with a fixing seat, the outer surface of the fixing seat is provided with a servo motor, the output end of the servo motor is fixedly provided with a connecting roller, the connecting roller is rotatably connected with the outer surface of the machine body, and the outer surface of the connecting roller is fixedly connected with the outer surface of the mounting seat.

[0007] Preferably, the second refrigerators are arranged at an angle of 90 degrees with the first refrigerator and the third refrigerator, the outer surface of the machine body is provided with a controller, and the output end of the controller is electrically connected with the first refrigerator, the second refrigerator, the third refrigerator, the servo motor, the electric telescopic rod and the driving motor.

[0008] Preferably, the outer surface of the cooling cavity is rotatably connected with a protection door, the outer surface of the protection door is provided with a visual window, the outer surface of the placing cavity is provided with a protection pad, the bottom of the machine body is fixedly provided with a universal wheel, and the outer surface of the universal wheel is provided with a brake structure.

[0009] Preferably, the placing plate is a circular hollow plate, the conduit is arranged in a circular ring, and the gas holes are arranged in a circumferential array.

[0010] Compared with the prior art, the device has the advantages that:

[0011] 1. The rapid cooling device for improving the hardness of the foam box, the placing plate supports the foam box body, the driving motor operates to drive the worm linkage worm gear to rotate the electric telescopic rod connected with the outer surface of the worm gear, and the first refrigerator, the second refrigerator and the third refrigerator are controlled to operate, and the refrigerant gas of the third refrigerator is discharged from the gas holes to cool the inner wall of the foam box body, thereby reducing the non-uniform cooling of the foam box in the cooling device, and reducing the low cooling efficiency.

[0012] 2. The rapid cooling device for improving the hardness of the foam box, when the servo motor operates to drive the mounting seat to rotate in the machine body, when the mounting seat is driven by the servo motor to rotate to a certain angle, the cooling cavity and the placing cavity are communicated, and the foam box body is discharged, thereby avoiding the hand directly entering the cooling cavity and reducing the frostbite effect. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a front view schematic diagram of the structure of the utility model;

[0015] Figure 3 It is a front view schematic diagram of the structure of the utility model; Figure 2 It is a front view schematic diagram of the structure of the utility model;

[0016] Figure 4 It is a structure top view cross section schematic view of the utility model;

[0017] Figure 5 It is a structure side view cross section schematic view of the utility model.

[0018] In the drawing: 1, machine body; 2, protective door; 3, No. 1 refrigerating machine; 4, No. 2 refrigerating machine; 5, foam box body; 6, mounting seat; 7, No. 3 refrigerating machine; 8, guide pipe; 9, air hole; 10, driving motor; 11, worm; 12, worm wheel; 13, electric telescopic rod; 14, placing plate; 15, fixing seat; 16, servo motor; 17, connecting roller; 18, cooling cavity; 19, placing cavity. DETAILED DESCRIPTION

[0019] The technical solutions 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 and not 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 the utility model.

[0020] Embodiment 1:

[0021] Please refer to Figs. 1-5,

[0022] A kind of quick cooling device for improving the hardness of foam box, including machine body 1 and foam box body 5, the outer surface of machine body 1 is provided with cooling cavity 18 and placing cavity 19, the inner wall of machine body 1 is rotatably connected with mounting seat 6, cooling cavity 18 and placing cavity 19 are communicated with the setting of mounting seat 6, the outer surface of mounting seat 6 is embeddedly connected with driving motor 10, the output end of driving motor 10 is fixedly installed with worm 11, the outer surface of worm 11 is engagedly connected with worm wheel 12, the outer surface of worm wheel 12 is connected with electric telescopic rod 13, the output end of electric telescopic rod 13 is fixedly installed with placing plate 14, and placing plate 14 is attached to the outer surface of mounting seat 6, the outer surface of mounting seat 6 is provided with No. 3 refrigerating machine 7, the output end of No. 3 refrigerating machine 7 is communicated with the setting of guide pipe 8, guide pipe 8 is embeddedly connected with mounting seat 6, and a plurality of air holes 9 are formed in the outer surface of guide pipe 8, foam box body 5 is attached to placing plate 14, the outer surface of machine body 1 is embeddedly connected with No. 1 refrigerating machine 3 and No. 2 refrigerating machine 4, and the output end of No. 1 refrigerating machine 3 and No. 2 refrigerating machine 4 is communicated with the setting of cooling cavity 18.

[0023] Specifically, by placing the foam box body 5 on the placement plate 14 in an inverted manner, the electric telescopic rod 13 is controlled to extend, so that the placement plate 14 supports the foam box body 5, and the motor 10 is driven to operate, driving the worm 11 to link the worm gear 12 to rotate the outer surface of the worm gear 12 through the electric telescopic rod 13 connected thereto, and then controlling the No. 1 refrigerator 3, the No. 2 refrigerator 4 and the No. 3 refrigerator 7 to operate. The refrigerant gas of the No. 3 refrigerator 7 is discharged from the plurality of air holes 9 to cool the inner wall of the foam box body 5, thereby achieving the effect of reducing the uneven cooling of the foam box in the cooling device, resulting in low cooling efficiency.

[0024] In the embodiment, the outer surface of the cooling cavity 18 is rotatably connected with the protective door 2, the outer surface of the protective door 2 is provided with a viewing window, the outer surface of the placement cavity 19 is provided with a protective pad, the bottom of the machine body 1 is fixedly installed with universal wheels, and the outer surface of the universal wheels is provided with a brake structure.

[0025] Specifically, the outer surface of the cooling cavity 18 is rotatably connected with the protective door 2, and the outer surface of the protective door 2 is provided with a viewing window, so that observation is facilitated while protection is performed. The outer surface of the placement cavity 19 is provided with a protective pad to prevent damage to the foam box body 5 when it is discharged. The bottom of the machine body 1 is fixedly installed with universal wheels, and the outer surface of the universal wheels is provided with a brake structure to facilitate movement and fixation of the machine body 1.

[0026] In the embodiment, the placement plate 14 is a circular hollow plate, the conduit 8 is arranged in a circular ring, and the plurality of air holes 9 are arranged in a circumferential array.

[0027] Specifically, because the placement plate 14 is a circular hollow plate, the conduit 8 is arranged in a circular ring, and the plurality of air holes 9 are arranged in a circumferential array, the inner wall of the foam box body 5 can be better and more fully cooled.

[0028] Working principle: because in the outer surface of the mounting seat 6 embedded with the driving motor 10, the output end of the driving motor 10 is fixedly installed with the worm 11, the outer surface of the worm 11 is engaged with the worm gear 12, the outer surface of the worm gear 12 is connected with the electric telescopic rod 13, and the output end of the electric telescopic rod 13 is fixedly installed with the placing plate 14, plus the placing plate 14 is connected with the outer surface of the mounting seat 6, the outer surface of the mounting seat 6 is provided with the third refrigerating machine 7, the output end of the third refrigerating machine 7 is communicated with the pipe 8, and the pipe 8 is embedded with the mounting seat 6, and the outer surface of the pipe 8 is provided with a plurality of air holes 9, the foam box body 5 is connected with the placing plate 14, the outer surface of the machine body 1 is embedded with the first refrigerating machine 3 and the second refrigerating machine 4, the output end of the first refrigerating machine 3 and the second refrigerating machine 4 is communicated with the cooling cavity 18, the foam box body 5 is placed on the placing plate 14 in the inverted mode, the electric telescopic rod 13 is controlled to extend, the placing plate 14 supports the foam box body 5, the driving motor 10 is operated, the worm 11 drives the worm gear 12 to rotate the electric telescopic rod 13 connected with the outer surface of the worm gear 12, and the first refrigerating machine 3, the second refrigerating machine 4 and the third refrigerating machine 7 are controlled to operate, the refrigerating gas of the third refrigerating machine 7 is discharged from the plurality of air holes 9 to cool the inner wall of the foam box body 5, the output end of the first refrigerating machine 3 cools the upper part of the foam box body 5, and the output end of the second refrigerating machine 4 cools the surrounding of the foam box body 5 under rotation. Compared with the related art, the quick cooling device for improving the hardness of the foam box has the following beneficial effects: the cooling efficiency of the foam box in the cooling device is improved.

[0029] Embodiment 2:

[0030] Please refer to Figs. 1-5,

[0031] The outer surface of the machine body 1 is fixedly installed with the fixed seat 15, the outer surface of the fixed seat 15 is provided with the servo motor 16, the output end of the servo motor 16 is fixedly installed with the connecting roller 17, the connecting roller 17 is rotatably connected with the outer surface of the machine body 1, and the outer surface of the connecting roller 17 is fixedly connected with the outer surface of the mounting seat 6.

[0032] Specifically, the connecting roller 17 is driven by the servo motor 16 to rotate on the outer surface of the machine body 1, and the outer surface of the connecting roller 17 is fixedly connected with the outer surface of the mounting seat 6. When the servo motor 16 operates, the mounting seat 6 is driven to rotate in the machine body 1, and when the mounting seat 6 is driven by the servo motor 16 to rotate to a certain angle, the cooling cavity 18 is communicated with the placing cavity 19, and the foam box body 5 is discharged, thereby avoiding the hand directly entering the cooling cavity 18 and reducing the frostbite effect.

[0033] In the embodiment: the second refrigerator 4 is arranged at an angle of 90 degrees with the first refrigerator 3 and the third refrigerator 7, the outer surface of the machine body 1 is provided with a controller, and the output end of the controller is electrically connected with the first refrigerator 3, the second refrigerator 4, the third refrigerator 7, the servo motor 16, the electric telescopic rod 13 and the driving motor 10.

[0034] Specifically, the second refrigerator 4 is arranged at an angle of 90 degrees with the first refrigerator 3 and the third refrigerator 7, so that it can cool the foam box body 5 at multiple angles. Meanwhile, the output end of the controller is electrically connected with the first refrigerator 3, the second refrigerator 4, the third refrigerator 7, the servo motor 16, the electric telescopic rod 13 and the driving motor 10. The controller is a prior structure, and the control circuit can be realized by simple programming of the person skilled in the art. It is common knowledge in the art, and only its use is described, without modification. Therefore, the control mode and circuit connection are not described in detail, so as to facilitate the setting of related equipment and centralized control.

[0035] Working principle: because the outer surface of the machine body 1 is fixedly provided with the fixing seat 15, the outer surface of the fixing seat 15 is provided with the servo motor 16, the output end of the servo motor 16 is fixedly provided with the connecting roller 17, the connecting roller 17 is rotatably connected with the outer surface of the machine body 1, the outer surface of the connecting roller 17 is fixedly connected with the outer surface of the mounting seat 6, the servo motor 16 drives the connecting roller 17 to rotate on the outer surface of the machine body 1, and when the servo motor 16 operates, the mounting seat 6 is driven to rotate in the machine body 1. When the mounting seat 6 is driven to rotate to a certain angle by the servo motor 16, the cooling cavity 18 is communicated with the placing cavity 19, and the foam box body 5 is discharged. Compared with the related art, the quick cooling device for improving the hardness of the foam box has the following beneficial effects: the hand is prevented from directly entering the cooling cavity 18, and the frostbite effect is reduced.

[0036] Although the embodiments of the utility model have been shown and described, it can 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 utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A rapid cooling device for increasing the stiffness of a foam box, comprising a machine body (1) and a foam box body (5), characterized in that: The outer surface of the body (1) is provided with a cooling cavity (18) and a placing cavity (19), the inner wall of the body (1) is rotatably connected with a mounting seat (6), the cooling cavity (18) and the placing cavity (19) are communicated by the mounting seat (6), the outer surface of the mounting seat (6) is embeddedly connected with a driving motor (10), the output end of the driving motor (10) is fixedly installed with a worm (11), the outer surface of the worm (11) is meshedly connected with a worm wheel (12), the outer surface of the worm wheel (12) is penetratively connected with an electric telescopic rod (13), the output end of the electric telescopic rod (13) is fixedly installed with a placing plate (14), and the outer surface of the mounting seat (6) is embeddedly connected with a third refrigerating machine (7), the output end of the third refrigerating machine (7) is communicated with a conduit (8), the conduit (8) is embeddedly connected with the mounting seat (6), and a plurality of air holes (9) are formed in the outer surface of the conduit (8), the foam box body (5) is attached to the placing plate (14), and the outer surface of the body (1) is embeddedly connected with a first refrigerating machine (3) and a second refrigerating machine (4), and the output ends of the first refrigerating machine (3) and the second refrigerating machine (4) are communicated with the cooling cavity (18).

2. The rapid cooling device for increasing the stiffness of a foam box according to claim 1, characterized in that: The outer surface of the body (1) is fixedly installed with a fixed seat (15), the outer surface of the fixed seat (15) is provided with a servo motor (16), the output end of the servo motor (16) is fixedly installed with a connecting roller (17), the outer surface of the connecting roller (17) is rotatably connected with the body (1), and the outer surface of the connecting roller (17) is fixedly connected with the outer surface of the mounting seat (6).

3. The rapid cooling device for increasing the stiffness of a foam box according to claim 2, characterized in that: The second refrigerating machine (4) is arranged at an angle of 90 degrees with the first refrigerating machine (3) and the third refrigerating machine (7), the outer surface of the body (1) is provided with a controller, and the output end of the controller is electrically connected with the first refrigerating machine (3), the second refrigerating machine (4), the third refrigerating machine (7), the servo motor (16), the electric telescopic rod (13) and the driving motor (10).

4. The rapid cooling device for increasing the stiffness of a foam box according to claim 1, characterized in that: The outer surface of the cooling cavity (18) is rotatably connected with a protective door (2), the outer surface of the protective door (2) is provided with a viewing window, the outer surface of the placing cavity (19) is provided with a protective pad, the bottom of the body (1) is fixedly installed with a universal wheel, and the outer surface of the universal wheel is provided with a brake structure.

5. The rapid cooling device for increasing the stiffness of a foam box according to claim 1, wherein: The placing plate (14) is a circular hollow plate, the conduit (8) is arranged in a circular ring, and a plurality of air holes (9) are arranged in a circular array.

Images