Automatic discharging device of household appliance foam film laminating machine

Abstract

The utility model discloses an automatic discharging device of a household appliance foam film laminating machine, and particularly relates to the field of film laminating machines, the automatic discharging device comprises two storage side shells, U-shaped containing grooves are formed in the ends, close to each other, of the two storage side shells, and the upper ends of the storage side shells and the upper ends of the U-shaped containing grooves are open; the two U-shaped storage grooves are connected through a U-shaped expansion shell, and the two ends of the U-shaped expansion shell are attached to the inner walls of the two U-shaped storage grooves in a sliding mode in the horizontal direction. The two storage side shells are both installed at the upper end of the expansion mechanism. The storage side shell is convenient to move, the height of the storage side shell can be automatically adjusted according to the height of the discharging end of the household appliance foam film laminating machine, the applicability is good, the material receiving space can be adjusted, the material receiving volume can be expanded, the storage volume can be reduced after use, and the practicability is high. Therefore, the effects of being convenient to store and transport are achieved.

Description

Technical Field

[0001] The utility model relates to the field of laminating machines, and specifically to an automatic blanking device for a household appliance foam laminating machine. Background Art

[0002] Foamed plastics are a type of polymer material formed by a large number of gas micropores dispersed in solid plastics. They have characteristics such as light weight, heat insulation, and shock absorption, and can be used as packaging protection boxes for household appliances. In order to improve the waterproofness and wear resistance of the packaging foam and protect the foam from damage, a laminating machine is required to cover a film on the outer surface of the foam.

[0003] At the blanking end of a household appliance foam laminating machine, a blanking device is needed to collect the foams after laminating. However, the existing blanking devices are difficult to automatically adjust the storage volume and storage space, resulting in a large floor space occupied by the blanking device, which is not convenient for storage and transportation, and is not suitable for blanking of relatively small laminating machines or production in workshops with small production areas.

[0004] Therefore, we make improvements and propose an automatic blanking device for a household appliance foam laminating machine. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] An automatic blanking device for a household appliance foam laminating machine of the utility model includes storage side shells. There are two storage side shells. At one end where the two storage side shells are close to each other, U-shaped storage grooves are opened. The upper ends of the storage side shells and the U-shaped storage grooves are both open. And the two U-shaped storage grooves are connected by a U-shaped expansion shell. The two ends of the U-shaped expansion shell are respectively slidably and fittingly connected to the inner walls of the two U-shaped storage grooves along the horizontal direction;

[0007] Both of the two storage side shells are installed on the upper end of an expansion mechanism;

[0008] Among them, the expansion mechanism includes an expansion drive box. The expansion drive box is located on the lower end surfaces of the two storage side shells. A motor is fixedly installed on the front end surface inside the expansion drive box. The right side of the output shaft of the motor is mechanically linked to a transmission shaft. The right side of the transmission shaft is mechanically linked to a drive shaft. The front ends of the drive shaft and the transmission shaft are respectively rotatably connected to the front end surface inside the expansion drive box;

[0009] Drive gears are fixedly sleeved on the front ends of the output shaft of the motor and the drive shaft respectively. At the middle positions of the lower end surfaces of the two storage side shells, horizontally arranged racks are fixedly installed in an embedded manner. Above the expansion drive box, and at a position below the two racks, a rectangular drive opening is opened. The upper ends of the two drive gears both penetrate through the rectangular drive opening and are respectively engaged with the two racks.

[0010] As a preferred technical solution of the present utility model, driving wheels are fixedly sleeved on both the motor output shaft and the transmission shaft, and the two driving wheels are connected by a transmission belt.

[0011] As a preferred technical solution of the present utility model, a second transmission gear is fixedly sleeved on the rear end of the transmission shaft, a first transmission gear is fixedly sleeved on the driving shaft, and the first transmission gear meshes with the second transmission gear.

[0012] As a preferred technical solution of the present utility model, a support mechanism is installed on the lower end surface of the expansion drive box.

[0013] As a preferred technical solution of the present utility model, the support mechanism includes a base, a regulating cylinder is fixedly installed in the middle of the upper end surface of the base, and the upper end of the output end of the regulating cylinder is fixedly connected to the middle position of the lower end surface of the expansion drive box.

[0014] As a preferred technical solution of the present utility model, four universal wheels are fixedly installed on the lower end surface of the base in a rectangular array, four guide cylinders are fixedly installed on the upper end surface of the base in a rectangular array, guide rods are installed on the guide cylinders, and the upper ends of the four guide rods are fixedly installed on the lower end surface of the expansion drive box in a rectangular array;

[0015] The bottom of the guide rod is in sliding fit with the inner wall of the guide cylinder in the vertical direction, and the upper end of the guide rod slides through the upper end of the guide cylinder in the vertical direction.

[0016] As a preferred technical solution of the present utility model, handles are fixedly installed at the mutually remote ends of the two storage side shells.

[0017] As a preferred technical solution of the present utility model, a connecting block is fixedly installed at the middle position of the lower end surface of the U-shaped expansion shell, and the bottom of the connecting block extends into the rectangular driving port, and the side end surface of the connecting block is fixedly connected to the inner wall of the rectangular driving port.

[0018] The beneficial effects of the present utility model are:

[0019] 1. For this automatic blanking device of the household appliance foam laminating machine, the foam after laminating by the household appliance foam laminating machine is blanked from its blanking end, and is blanked into its interior through the storage side shell and the opening at the upper end of the U-shaped storage groove. The receiving space of the present utility model can be adjusted through the expansion mechanism, which can not only expand its receiving volume, but also reduce its storage volume after use, thus achieving the effects of being convenient for storage, storage and transportation.

[0020] 2. This automatic blanking device for household appliance foam laminating machine can move the present utility model to the blanking end of the household appliance foam laminating machine through universal wheels and a handle. By starting the cylinder, the cylinder can adjust the height of the expansion drive box, and then automatically adjust the height of the storage side shell according to the height of the blanking end of the household appliance foam laminating machine, thereby improving the applicability of the present utility model.

[0021] The present utility model is convenient to move, can automatically adjust the height of the storage side shell according to the height of the blanking end of the household appliance foam laminating machine, has good applicability, and can adjust the receiving space. It can not only expand its receiving volume, but also reduce its storage volume after use, thus achieving the effect of being convenient for storage and transportation. Description of the Drawings

[0022] The drawings are used to provide further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0023] Figure 1 is a schematic structural diagram of an automatic blanking device for a household appliance foam laminating machine of the present utility model;

[0024] Figure 2 is a schematic diagram of the back side structure of an automatic blanking device for a household appliance foam laminating machine of the present utility model;

[0025] Figure 3 is an exploded view of a partial structure of an automatic blanking device for a household appliance foam laminating machine of the present utility model;

[0026] Figure 4 is a schematic structural diagram of a support mechanism in an automatic blanking device for a household appliance foam laminating machine of the present utility model.

[0027] In the figure: 1. Storage side shell; 2. U-shaped expansion shell; 3. Expansion mechanism; 4. Support mechanism; 5. U-shaped storage groove;

[0028] 301. Expansion drive box; 302. Rack; 303. Driving gear; 304. Motor; 305. Transmission belt; 306. Transmission shaft; 307. Drive shaft; 308. First transmission gear; 309. Second transmission gear;

[0029] 401. Base; 402. Adjusting cylinder; 403. Guide rod; 404. Guide cylinder; 405. Universal wheel. Detailed Embodiment

[0030] The following is a description of the preferred embodiments of the present utility model with reference to the drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present utility model and are not used to limit the present utility model.

[0031] Embodiment: As Figures 1 - 3 shown, an automatic blanking device for a household appliance foam laminating machine of the present utility model includes two storage side shells 1. Both ends of the two storage side shells 1 close to each other are provided with U-shaped receiving grooves 5. The upper ends of the storage side shells 1 and the U-shaped receiving grooves 5 are both open. And the two U-shaped receiving grooves 5 are connected by a U-shaped expansion shell 2. Both ends of the U-shaped expansion shell 2 are respectively slidably and fittingly attached to the inner walls of the two U-shaped receiving grooves 5 in the horizontal direction;

[0032] Both of the two storage side shells 1 are installed on the upper end of the expansion mechanism 3;

[0033] After the foam of the household appliance foam laminating machine is laminated, it is blanked from its blanking end and fed into its interior through the openings at the upper ends of the storage side shells 1 and the U-shaped receiving grooves 5. The expansion mechanism 3 can adjust the material receiving space of the present utility model, which can not only expand its material receiving volume, but also reduce its storage volume after use, thus achieving the effects of convenient storage and transportation.

[0034] Among them, the expansion mechanism 3 includes an expansion drive box 301. The expansion drive box 301 is located on the lower end surfaces of the two storage side shells 1. A motor 304 is fixedly installed on the front end surface inside the expansion drive box 301. The right side of the output shaft of the motor 304 is mechanically linked with a transmission shaft 306. The right side of the transmission shaft 306 is mechanically linked with a drive shaft 307. The front ends of the drive shaft 307 and the transmission shaft 306 are both rotatably connected to the front end surface inside the expansion drive box 301;

[0035] Drive gears 303 are fixedly sleeved on the front ends of the output shaft of the motor 304 and the drive shaft 307 respectively. Horizontal racks 302 are fixedly installed in an embedded manner at the middle positions of the lower end surfaces of the two storage side shells 1. Above the expansion drive box 301, and a rectangular drive opening is provided at a position below the two racks 302. The upper ends of the two drive gears 303 both penetrate through the rectangular drive opening and are respectively engaged with the two racks 302.

[0036] In this embodiment, drive wheels are fixedly sleeved on the output shaft of the motor 304 and the transmission shaft 306 respectively. The two drive wheels are connected by a transmission belt 305. A second transmission gear 309 is fixedly sleeved on the rear end of the transmission shaft 306. A first transmission gear 308 is fixedly sleeved on the drive shaft 307. And the first transmission gear 308 is engaged with the second transmission gear 309. A connecting block is fixedly installed at the middle position of the lower end surface of the U-shaped expansion shell 2. And the bottom of the connecting block extends into the rectangular drive opening, and the side end surface of the connecting block is fixedly connected to the inner wall of the rectangular drive opening.

[0037] By starting the motor 304, the operation of the motor 304 can drive the transmission shaft 306 to rotate through two transmission wheels and the transmission belt 305. The rotating transmission shaft 306 can drive the drive shaft 307 to rotate through the first transmission gear 308 and the second transmission gear 309. The rotating drive shaft 307 and the output shaft of the motor 304 can horizontally drive the rack 302 through the drive gear 303, and then can drive the two storage side shells 1 to move away from each other, and then can expand the storage space between the two storage side shells 1.

[0038] As Figure 4 shown, a support mechanism 4 is installed on the lower end surface of the expansion drive box 301. The support mechanism 4 includes a base 401. A regulating cylinder 402 is fixedly installed at the middle position of the upper end surface of the base 401. The upper end of the output end of the regulating cylinder 402 is fixedly connected to the middle position of the lower end surface of the expansion drive box 301. Four universal wheels 405 are fixedly installed on the lower end surface of the base 401 in a rectangular array. Four guide cylinders 404 are fixedly installed on the upper end surface of the base 401 in a rectangular array. Guide rods 403 are installed on the guide cylinders 404. The upper ends of the four guide rods 403 are fixedly installed on the lower end surface of the expansion drive box 301 in a rectangular array; the bottom of the guide rod 403 is slidably fitted with the inner wall of the guide cylinder 404 in the vertical direction, and the upper end of the guide rod 403 slidably penetrates through the upper end of the guide cylinder 404 in the vertical direction.

[0039] By starting the cylinder, the operation of the cylinder can adjust the height of the expansion drive box 301, and then can automatically adjust the height of the storage side shell 1 according to the height of the feeding end of the household appliance foam laminating machine, and then can improve the applicability of the present invention.

[0040] Handles are fixedly installed at the mutually remote ends of the two storage side shells 1. The present invention can be moved to the feeding end of the household appliance foam laminating machine through the universal wheels 405 and the handles.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An automatic unloading device for a household appliance foam laminating machine, characterized in that: It comprises a storage side shell (1), wherein two storage side shells (1) are provided, and the two storage side shells (1) are provided with a U-shaped storage groove (5) at one end close to each other, and the upper ends of the storage side shell (1) and the U-shaped storage groove (5) are both open, and the two U-shaped storage grooves (5) are connected through a U-shaped expansion shell (2), and the two ends of the U-shaped expansion shell (2) are respectively slidably fitted with the inner walls of the two U-shaped storage grooves (5) in the horizontal direction; The two storage side shells (1) are both installed on the upper end of the expansion mechanism (3); The expansion mechanism (3) comprises an expansion drive box (301), the expansion drive box (301) is located at the lower end surfaces of the two storage side shells (1), a motor (304) is fixedly installed on the front end surface inside the expansion drive box (301), a transmission shaft (306) is mechanically linked to the right side of the output shaft of the motor (304), and a drive shaft (307) is mechanically linked to the right side of the transmission shaft (306), and the drive shaft (307) and the front end of the transmission shaft (306) are both rotatably connected to the front end surface inside the expansion drive box (301); The front ends of the output shaft of the motor (304) and the front ends of the driving shaft (307) are both fixedly mounted with a driving gear (303); the middle positions of the lower end surfaces of the two storage side shells (1) are both embedded and fixedly mounted with horizontally arranged racks (302); the upper end of the extended driving box (301) is provided with a rectangular driving opening below the two racks (302); the upper ends of the two driving gears (303) are both inserted into the rectangular driving opening and are respectively meshed with the two racks (302).

2. The automatic unloading device for household appliance foam laminating machine according to claim 1, characterized in that: The output shaft of the motor (304) and the transmission shaft (306) are both fixedly mounted with transmission wheels, and the two transmission wheels are connected via a transmission belt (305).

3. The automatic unloading device for household appliance foam laminating machine according to claim 2, characterized in that: A second transmission gear (309) is fixedly mounted on the rear end of the transmission shaft (306), a first transmission gear (308) is fixedly mounted on the drive shaft (307), and the first transmission gear (308) is meshed with the second transmission gear (309).

4. The automatic unloading device for household appliance foam laminating machine according to claim 3, characterized in that: A supporting mechanism (4) is installed on the lower end surface of the expansion drive box (301).

5. The automatic unloading device for household appliance foam laminating machine according to claim 4, characterized in that: The support mechanism (4) comprises a base (401), an adjusting cylinder (402) is fixedly mounted at the middle position of the upper end surface of the base (401), and the upper end of the output end of the adjusting cylinder (402) is fixedly connected to the middle position of the lower end surface of the expansion drive box (301).

6. The automatic unloading device for household appliance foam laminating machine according to claim 5, characterized in that: The lower end surface of the base (401) is fixedly mounted with four universal wheels (405) in a rectangular array, the upper end surface of the base (401) is fixedly mounted with four guide cylinders (404) in a rectangular array, the guide cylinders (404) are mounted with guide rods (403), and the upper ends of the four guide rods (403) are fixedly mounted on the lower end surface of the expansion drive box (301) in a rectangular array; The bottom of the guide rod (403) slides and fits with the inner wall of the guide cylinder (404) in the vertical direction, and the upper end of the guide rod (403) slides and penetrates the upper end of the guide cylinder (404) in the vertical direction.

7. The automatic unloading device for household appliance foam laminating machine according to claim 6, characterized in that: A handle is fixedly mounted on one end of the two storage side shells (1) which is away from each other.

8. The automatic unloading device for household appliance foam laminating machine according to claim 7, characterized in that: A connection block is fixedly mounted at the middle of the lower end surface of the U-shaped expansion shell (2), and the bottom of the connection block extends into the interior of the rectangular drive opening, and the side end surface of the connection block is fixedly connected to the inner wall of the rectangular drive opening.

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