Plastic packaging device for packaging box

Abstract

The utility model relates to the technical field of packaging box plastic packaging, in particular to a packaging box plastic packaging device which comprises a plastic packaging machine and an installation seat, the plastic packaging machine is arranged at the top end of the installation seat, and a sliding groove used for installing a threaded rod is formed in the middle of the side, close to an installation cavity, of a side plate. The side, close to the mounting cavity, of the side plate is further provided with moving grooves located in the two sides of the sliding groove, sliding blocks arranged on the threaded rod in a sleeving mode are further arranged in the sliding groove, and one sides of the two sliding blocks are fixedly connected with the lower portions of the two ends of the mounting base respectively. The driving mechanism comprises a first belt wheel, a second belt wheel, a motor, a rotating shaft, a first matching wheel, a second matching wheel, a first belt and a second belt. According to the plastic packaging machine, the base and the side plates are used in cooperation, the height of the plastic packaging machine can be correspondingly adjusted according to the installation heights of different devices, the plastic packaging machine can be used in cooperation with the devices of different heights, and then the applicability of the plastic packaging machine can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box plastic sealing technical field, concretely relates to a packing box plastic sealing device. BACKGROUND

[0002] The packing box is the box for packing product. The packing box is classified by material and can be divided into paper box, iron box, wooden box, leather box and the like, and its function is to ensure the safety of product in transportation, to improve the grade of product and the like. It has been widely applied to electronic, food, beverage, wine, tea product, cigarette, medicine, health care product, cosmetic, small household appliance, clothing, toy, sports product and the like, and product packaging supporting industry, and is an indispensable industry.

[0003] The packing box needs to be plastic sealed after packing the product. At present, the packing box plastic sealing machine is usually used to plastic seal the packing box. However, the height of the existing packing box plastic sealing machine is usually fixed, and it is inconvenient to adjust the height. Some equipment with height greater than the packing box plastic sealing machine cannot be used in cooperation, thereby reducing the applicability.

[0004] Therefore, we propose a packing box plastic sealing device. UTILITY MODEL CONTENT

[0005] The main purpose of the utility model is to provide a packing box plastic sealing device. The device can adjust the height of the plastic sealing machine according to the installation height of different equipment by cooperation of the base and the side plate, so that the plastic sealing machine can be used in cooperation with equipment of different heights, thereby improving the applicability of the plastic sealing machine and effectively solving the problems in the background art.

[0006] To achieve the above purpose, the utility model adopts the technical scheme that:

[0007] A packing box plastic sealing device, comprising a plastic sealing machine and a mounting seat, wherein the mounting seat is provided with the plastic sealing machine at the top end, the mounting seat is provided with a groove at the center of the bottom end, the mounting seat is provided with an embedded groove at the lower part of both ends, the side plate is provided with two plates in parallel, the bottom end of the two plates is fixedly connected with the top end of the base, the mounting cavity for placing the mounting seat is arranged between the two plates, the base is provided with a protrusion at the center of the top end, the side plate is provided with a sliding groove for installing the threaded rod at the center of the side plate close to the mounting cavity, the side plate is provided with a moving groove on both sides of the sliding groove, the sliding groove is provided with a sliding block arranged on the threaded rod, the sliding block is provided with two plates in parallel, one side of the two sliding blocks is fixedly connected with the lower part of both ends of the mounting seat, and the base is provided with a cavity for installing a driving mechanism;

[0008] The driving mechanism comprises a first pulley, a second pulley, a motor, a rotating shaft, a first matching wheel, a second matching wheel, a first belt and a second belt.

[0009] By adopting the technical scheme, the motor drives the rotating shaft to rotate, the rotating shaft drives the first matching wheel and the second matching wheel to rotate, the first matching wheel and the second matching wheel drive the first pulley and the second pulley to rotate synchronously through the first belt and the second belt, the first pulley and the second pulley can drive the two threaded rods to rotate synchronously, the threaded rods are matched with the sliding blocks in a threaded mode, so that the sliding blocks can drive the mounting seat to move upwards until the mounting seat is adjusted to a proper height.

[0010] Specifically, the motor top end is fixedly connected with the middle position of the inner wall of the cavity top end, the output shaft of the motor bottom end is connected with one end of the rotating shaft, and the rotating shaft bottom end is rotationally connected with the middle position of the inner wall of the cavity bottom end.

[0011] Specifically, the rotating shaft is fixedly sleeved with the first matching wheel and the second matching wheel, and the first matching wheel is located directly above the second matching wheel.

[0012] Specifically, the threaded rods are relatively parallel and two in number, and the lower portions of the two threaded rods pass through the two ends of the base and are rotationally connected with the inner wall of the cavity bottom end.

[0013] Specifically, the first pulley and the second pulley are fixedly sleeved on the lower portions of the threaded rods, the first pulley is located on the same horizontal line as the first matching wheel, and the second pulley is located on the same horizontal line as the second matching wheel.

[0014] Specifically, the first pulley is connected with the first matching wheel through the first belt, and the second pulley is connected with the second matching wheel through the second belt.

[0015] The utility model discloses a beneficial effect:

[0016] (1) a kind of packaging box plastic sealing device, by the cooperation of base and side plate, the height of plastic sealing machine can be adjusted accordingly, so that plastic sealing machine can be used with a variety of different height equipment, and then the applicability of plastic sealing machine can be improved, so that the device can be used according to the installation height of different equipment.

[0017] (2) a kind of packaging box plastic sealing device, when the height of plastic sealing machine needs to be adjusted, the motor drives the rotating shaft to rotate, the rotating shaft drives the first matching wheel and the second matching wheel to rotate, the first matching wheel and the second matching wheel drive the first pulley and the second pulley to rotate synchronously through the first belt and the second belt, the first pulley and the second pulley can drive the two threaded rods to rotate synchronously, the threaded rods are matched with the sliding blocks in a threaded mode, so that the sliding blocks can drive the mounting seat to move upwards until the mounting seat is adjusted to a proper height, with the advantages that operation is simple. DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 For the present utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 This is a perspective view of the base of this utility model;

[0022] In the diagram: 1. Sealing machine; 2. Mounting base; 3. Embedding groove; 4. Groove; 5. Base; 6. Side plate; 7. Cavity; 8. Protrusion; 9. First belt; 10. Second belt; 11. Mounting cavity; 12. Slide groove; 13. Slider; 14. Threaded rod; 15. Moving groove; 16. First pulley; 17. Second pulley; 18. Motor; 19. Shaft; 20. First mating wheel; 21. Second mating wheel. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] As one embodiment of this utility model, such as Figures 1-3 As shown, the packaging box sealing device of this utility model includes a sealing machine 1 and a mounting base 2. The sealing machine 1 is provided at the top of the mounting base 2, and a groove 4 is provided at the center of the bottom of the mounting base 2. The lower parts of both ends of the mounting base 2 are provided with embedding grooves 3 that are adapted to the side plates 6. Two side plates 6 are arranged parallel to each other, and the bottom ends of the two side plates 6 are fixedly connected to the top of the base 5. An installation cavity 11 for placing the mounting base 2 is provided between the two side plates 6. A protrusion 8 adapted to the groove 4 is provided at the center of the top of the base 5. A sliding groove 12 for installing a threaded rod 14 is provided at the center of the side plate 6 near the installation cavity 11. A moving groove 15 located on both sides of the sliding groove 12 is also provided on the side plate 6 near the installation cavity 11. A slider 13 sleeved on the threaded rod 14 is also provided in the sliding groove 12. Two sliders 13 are arranged parallel to each other, and one side of the two sliders 13 is fixedly connected to the lower parts of both ends of the mounting base 2. A cavity 7 for installing a drive mechanism is provided in the base 5.

[0025] The drive mechanism includes a first pulley 16, a second pulley 17, a motor 18, a rotating shaft 19, a first mating pulley 20, a second mating pulley 21, a first belt 9, and a second belt 10.

[0026] In use, the motor 18 drives the rotating shaft 19 to rotate, the rotating shaft 19 drives the first matching wheel 20 and the second matching wheel 21 to rotate, the first matching wheel 20 and the second matching wheel 21 drive the first pulley 16 and the second pulley 17 to rotate synchronously through the first belt 9 and the second belt 10, the first pulley 16 and the second pulley 17 can drive the two threaded rods 14 to rotate synchronously, and the sliding block 13 can drive the mounting seat 2 to move upward through the threaded cooperation between the threaded rods 14 and the sliding block 13, until the mounting seat 2 is adjusted to a suitable height.

[0027] Through the cooperation of the base 5 and the side plate 6, the height of the plastic packaging machine 1 can be adjusted according to the installation height of different equipment, the plastic packaging machine 1 can be used in cooperation with equipment of different heights, and therefore the applicability of the plastic packaging machine 1 can be improved.

[0028] The utility model also includes, the motor 18 top end with the cavity 7 top end inner wall central place fixed connection, the motor 18 bottom end's output shaft is connected with rotating shaft 19 one end, rotating shaft 19 bottom end with the cavity 7 bottom end inner wall central place rotation connection.

[0029] The utility model also includes, rotating shaft 19 on fixed sleeve has first matching wheel 20, second matching wheel 21, first matching wheel 20 is located the right above second matching wheel 21.

[0030] The utility model also includes, two roots relative parallel of the threaded rod 14 are equipped with, and the threaded rod 14 lower part is through the both ends of base 5 and is connected with the cavity 7 bottom end inner wall rotation.

[0031] The utility model also includes, first pulley 16, second pulley 17 are all fixed sleeve and are placed in the threaded rod 14 lower part, first pulley 16 is located the same horizontal line with first matching wheel 20, second pulley 17 is located the same horizontal line with second matching wheel 21.

[0032] The utility model also includes, first pulley 16 is connected with first matching wheel 20 through first belt 9, and second pulley 17 is connected with second matching wheel 21 through second belt 10.

[0033] In use, the mounting seat 2 both ends lower part is equipped with the embedding slot 3 of being suitable for the side plate 6, the side plate 6 is located the both ends of mounting seat 2, and the mounting seat 2 below is equipped with the base 5, through the cooperation of the base 5 and the side plate 6, the height of the plastic packaging machine 1 can be adjusted according to the installation height of different equipment, the plastic packaging machine 1 can be used in cooperation with equipment of different heights, and therefore the applicability of the plastic packaging machine 1 can be improved;

[0034] When the height of the plastic packaging machine 1 needs to be adjusted, the motor 18 drives the rotating shaft 19 to rotate, the rotating shaft 19 drives the first matching wheel 20 and the second matching wheel 21 to rotate, the first matching wheel 20 and the second matching wheel 21 drive the first belt pulley 16 and the second belt pulley 17 to rotate synchronously through the first belt 9 and the second belt 10, the first belt pulley 16 and the second belt pulley 17 can drive the two threaded rods 14 to rotate synchronously, through the threaded cooperation between the threaded rods 14 and the sliding blocks 13, so that the sliding blocks 13 can drive the mounting seat 2 to move upward until the mounting seat 2 is adjusted to the appropriate height.

[0035] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A packaging box plastic sealing device, characterized in that, The utility model provides a plastic packaging machine, including plastic packaging machine (1) and mounting seat (2), the top of plastic packaging machine (1) is equipped with mounting seat (2), the recess (4) is equipped with in the bottom of mounting seat (2) central place, the lower part of both ends of mounting seat (2) is equipped with with the embedding slot (3) of side plate (6) adaptation, two side plates (6) are opposite parallelly provided with two, the bottom of two side plates (6) is fixedly connected with the top of base (5), and the mounting cavity (11) for placing mounting seat (2) is arranged between two side plates (6), the top of base (5) central place is equipped with with the convex (8) of recess (4) adaptation, the side of side plate (6) close to mounting cavity (11) central place is equipped with with the sliding slot (12) for installing threaded rod (14), the side of side plate (6) close to mounting cavity (11) still is equipped with the movement groove (15) of being located the both sides of sliding slot (12), the sliding block (13) of being located on threaded rod (14) is further equipped in sliding slot (12), the sliding block (13) is opposite parallelly provided with two, and one side of two sliding blocks (13) is fixedly connected with the lower part of both ends of mounting seat (2), and the cavity (7) for installing drive mechanism is arranged in base (5); The drive mechanism includes a first pulley (16), a second pulley (17), a motor (18), a rotating shaft (19), a first matching wheel (20), a second matching wheel (21), a first belt (9) and a second belt (10).

2. The plastic packaging device according to claim 1, wherein, The top of the motor (18) is fixedly connected with the middle of the inner wall of the top of the cavity (7), and the output shaft at the bottom of the motor (18) is connected with one end of the rotating shaft (19). The bottom of the rotating shaft (19) is rotatably connected with the middle of the inner wall of the bottom of the cavity (7).

3. The plastic sealing device of the packaging box according to claim 2, characterized in that, The first matching wheel (20) and the second matching wheel (21) are fixedly sleeved on the rotating shaft (19), and the first matching wheel (20) is located directly above the second matching wheel (21).

4. The plastic packaging device according to claim 1, wherein, Two relatively parallel threaded rods (14) are provided, and the lower parts of the two threaded rods (14) pass through the both ends of the base (5) and are rotatably connected with the inner wall at the bottom of the cavity (7).

5. The plastic packaging device according to claim 1, wherein, The first pulley (16) and the second pulley (17) are fixedly sleeved on the lower parts of the threaded rods (14), the first pulley (16) is located on the same horizontal line as the first matching wheel (20), and the second pulley (17) is located on the same horizontal line as the second matching wheel (21).

6. The plastic packaging device according to claim 5, wherein, The first pulley (16) is connected with the first matching wheel (20) through the first belt (9), and the second pulley (17) is connected with the second matching wheel (21) through the second belt (10).

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