Automatic packaging device for plastic packaging machine

Abstract

The utility model belongs to the field of packaging equipment, and particularly relates to an automatic packaging device for a plastic packaging machine, which comprises a conveying shell positioned on one side of the plastic packaging machine, a plurality of supporting seats fixedly mounted at the bottom of the conveying shell, a conveying belt rotatably mounted in the conveying shell, two limiting plates arranged at the top of the conveying belt, and a guide plate mounted on one side of each limiting plate. A connecting mechanism is arranged between the limiting plate and the conveying shell, a transverse plate is fixedly installed on the side, close to the plastic packaging machine, of the conveying shell, a rotating shaft is rotationally installed at the top of the transverse plate, a rotating motor is fixedly installed at the bottom of the transverse plate, an output shaft of the rotating motor is fixedly connected with the corresponding rotating shaft, and a fixing plate is fixedly installed at the top end of the rotating shaft. The automatic packaging device is reasonable in design, the distance between the two limiting plates can be adjusted, therefore, the purpose of positioning packaging boxes of different sizes can be achieved, plastic packaged objects can be conveniently placed into the packaging boxes through the adsorption mechanism, and therefore the purpose of automatic packaging can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to an automatic packaging device for a laminator. Background Art

[0002] The laminating process involves laminating items with a polyester film coated with hot-melt adhesive. This laminating process is performed using a laminating machine, gluing the items to the film. This process is performed under high pressure and temperature, and utilizes high-quality polyester film and transparent hot-melt adhesive. Therefore, at room temperature, the laminating process not only protects the items from damage but also enhances their visual appeal.

[0003] Currently, a Chinese patent publication with publication number CN215044127U discloses a laminator, which relates to the technical field of printing and packaging equipment. The laminator comprises a laminator body, a slide, and a fixed platform. The slide is connected to one side of the laminator body, and the fixed platform is placed on one side of the laminator body. A weight sensor is fixed to the top of the fixed platform, and a fixed plate is fixed to the top of the weight sensor. The fixed plate has a rectangular groove on one side, and multiple fixed columns are fixed on both sides of the rectangular groove. The fixed column shaft is movably connected to a slide cylinder, and a movable plate is movably connected to the top of the fixed plate. A rear baffle is fixed to the top of the fixed plate.

[0004] In actual use, it is found that when packaging plastic-sealed items, it is necessary to manually remove the plastic-sealed items from the laminator and put them into the packaging box for packaging, which increases the labor of the staff and has low packaging efficiency. Therefore, we propose an automatic packaging device for the laminator to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an automatic packaging device for a laminating machine.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An automatic packaging device for a laminator includes a conveyor housing located on one side of the laminator, a plurality of support seats fixedly mounted on the bottom of the conveyor housing, a conveyor belt rotatably mounted in the conveyor housing, two limit plates disposed on the top of the conveyor belt, a guide plate mounted on one side of the limit plates, and a connecting mechanism disposed between the limit plates and the conveyor housing;

[0008] A horizontal plate is fixedly installed on the side of the conveying shell close to the laminator, a rotating shaft is rotatably installed on the top of the horizontal plate, a rotating motor is fixedly installed on the bottom of the horizontal plate, the output shaft of the rotating motor is fixedly connected to the corresponding rotating shaft, a fixed plate is fixedly installed on the top of the rotating shaft, and an adsorption mechanism is provided under the fixed plate.

[0009] Preferably, the adsorption mechanism includes an adsorption component and a suction cup, the suction cup is installed on the bottom of the adsorption component, and the adsorption component is located below the transverse plate.

[0010] Preferably, a hydraulic cylinder is fixedly mounted on the top of the transverse plate, and an output shaft of the hydraulic cylinder is on the top of the corresponding adsorption assembly.

[0011] Preferably, two vertical plates are fixedly mounted on the top of the conveying shell, and the connecting mechanism is connected to the vertical plates.

[0012] Preferably, the connecting mechanism includes a rectangular hole and a rectangular rod, the rectangular hole is opened on the vertical plate, the rectangular rod is slidably installed in the rectangular hole, and the rectangular rod is fixedly connected to the corresponding limiting plate.

[0013] Preferably, an adjustment mechanism is provided on the vertical plate, and the adjustment mechanism is connected to the limiting plate.

[0014] Preferably, the adjustment mechanism includes a threaded hole, an adjusting screw and a knob. The threaded hole is opened on the vertical plate, and the adjusting screw is threadedly installed in the threaded hole. One end of the adjusting screw is rotatably installed on the limit plate, and the other end of the adjusting screw is fixedly installed with the knob.

[0015] Preferably, a rotation groove is provided on the limiting plate, an annular groove is provided on the inner wall of the rotation groove, an annular seat is fixedly mounted on the adjusting screw, and the annular seat is rotatably connected to the annular groove.

[0016] Beneficial effects of the utility model:

[0017] 1. The packaging box can be transported by the rotation of the conveyor belt and limited by the limit plate. When the packaging box is transported to one side of the horizontal plate, the hydraulic cylinder can drive the adsorption component and the suction cup to move downward, so as to adsorb the items sealed by the laminator. The suction cup can be reset by starting the hydraulic cylinder in the reverse direction.

[0018] 2. By starting the rotating motor, the rotating motor can drive the rotating shaft and the horizontal plate to rotate. The horizontal plate can drive the plastic-sealed items to rotate to the top of the packaging box. By starting the hydraulic cylinder, the hydraulic cylinder can put the plastic-sealed items into the packaging box through the suction cup, thereby achieving the purpose of packaging the plastic-sealed items;

[0019] 3. When the sizes of the packaging boxes are different, the adjusting screw can drive the limit plate to move through the action of the knob, adjusting screw and threaded hole, so that the distance between the two limit plates can be adjusted, thereby achieving the purpose of positioning packaging boxes of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Fig. 1This is a schematic diagram of the three-dimensional structure of an automatic packaging device for a laminator proposed in the utility model;

[0021] Fig. 2 This is a bottom-up perspective structural diagram of an automatic packaging device for a laminator proposed by the present invention;

[0022] Fig. 3 This is a schematic diagram of a top-down, sectional, and three-dimensional structure of an automatic packaging device for a laminator proposed by the present invention.

[0023] In the figure: 1. Conveyor shell; 2. Support seat; 3. Conveyor belt; 4. Limit plate; 5. Guide plate; 6. Horizontal plate; 7. Rotating motor; 8. Rotating shaft; 9. Fixed plate; 10. Hydraulic cylinder; 11. Adsorption assembly; 12. Suction cup; 13. Vertical plate; 14. Rectangular hole; 15. Rectangular rod; 16. Threaded hole; 17. Adjusting screw; 18. Knob. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0025] Reference Figs. 1-3 An automatic packaging device for a laminator includes a conveyor shell 1 located on one side of the laminator, a plurality of support seats 2 are fixedly installed at the bottom of the conveyor shell 1, a conveyor belt 3 is rotatably installed in the conveyor shell 1, two limit plates 4 are provided on the top of the conveyor belt 3, a guide plate 5 is installed on one side of the limit plate 4, and a connecting mechanism is provided between the limit plate 4 and the conveyor shell 1. A horizontal plate 6 is fixedly installed on the side of the conveyor shell 1 close to the laminator, a rotating shaft 8 is rotatably installed on the top of the horizontal plate 6, and a rotating motor 7 is fixedly installed on the bottom of the horizontal plate 6. The output shaft of the rotating motor 7 is connected to the corresponding rotating shaft 8. Fixed connection, a fixed plate 9 is fixedly installed on the top of the rotating shaft 8, and an adsorption mechanism is provided below the fixed plate 9. The adsorption mechanism includes an adsorption component 11 and a suction cup 12. The suction cup is installed on the bottom of the adsorption component 11. The adsorption component 11 is located below the horizontal plate 6. The suction cup 12 can achieve the purpose of adsorbing and fixing the plastic-sealed items. A hydraulic cylinder 10 is fixedly installed on the top of the horizontal plate 6. The output shaft of the hydraulic cylinder 10 is connected to the top of the corresponding adsorption component 11. By providing the hydraulic cylinder 10, the hydraulic cylinder 10 can drive the adsorption mechanism to move up and down.

[0026] In this embodiment, two vertical plates 13 are fixedly installed on the top of the conveying shell 1, and a connecting mechanism is connected to the vertical plates 13. The connecting mechanism includes a rectangular hole 14 and a rectangular rod 15. The rectangular hole 14 is opened on the vertical plate 13. A rectangular rod 15 is slidably installed in the rectangular hole 14, and the rectangular rod 15 is fixedly connected to the corresponding limit plate 4. By providing the rectangular hole 14 and the rectangular rod 15, the limit plate 4 can be guided, so that the purpose of stable movement of the limit plate 4 can be achieved.

[0027] In this embodiment, an adjustment mechanism is provided on the vertical plate 13, and the adjustment mechanism is connected to the limit plate 4. The adjustment mechanism includes a threaded hole 16, an adjusting screw 17 and a knob 18. The threaded hole 16 is opened on the vertical plate 13, and an adjusting screw 17 is installed with an internal thread of the threaded hole 16. One end of the adjusting screw 17 is rotatably installed on the limit plate 4, and the other end of the adjusting screw 17 is fixedly installed with a knob 18. By providing the adjusting screw 17, the movement of the adjusting screw 17 can drive the limit plate 4 to move. A rotating groove is provided on the limit plate 4, and an annular groove is provided on the inner wall of the rotating groove. An annular seat is fixedly installed on the adjusting screw 17, and the annular seat is rotatably connected to the annular groove. By providing the annular groove and the annular seat, the adjusting screw 17 can be rotatably installed on the limit plate 4.

[0028] When the packaging box is transported to one side of the transverse plate 6, the adsorption component 11 and the suction cup 12 are driven downward by the hydraulic cylinder 10, so that the plastic-sealed items of the plastic sealing machine can be adsorbed. The reverse start of the hydraulic cylinder 10 can reset the suction cup 12. By starting the rotating motor 7, the rotating motor 7 can drive the rotating shaft 8 and the transverse plate 6 to rotate, and the transverse plate 6 can drive the plastic-sealed items to rotate to the top of the packaging box. By starting the hydraulic cylinder 10, the hydraulic cylinder 10 can put the plastic-sealed items into the packaging box through the suction cup 12, thereby achieving the purpose of packaging the plastic-sealed items. When the sizes of the packaging boxes are different, by rotating the knob 18 and the adjusting screw 17, the adjusting screw 17 can rotate and move under the action of the threaded hole 16, and the adjusting screw 17 can drive the limiting plate 4 to move, so that the distance between the two limiting plates 4 can be adjusted, thereby achieving the purpose of positioning packaging boxes of different sizes.

[0029] The above describes in detail the automatic packaging device for a laminator provided by the present invention. This article uses specific embodiments to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is intended only to facilitate understanding of the method and core concept of the present invention. It should be noted that those skilled in the art may make various improvements and modifications to the present invention without departing from the principles of the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. An automatic packaging device for a laminator, characterized in that: The invention comprises a conveying shell (1) located on one side of the laminator, a plurality of support seats (2) are fixedly installed on the bottom of the conveying shell (1), a conveying belt (3) is rotatably installed in the conveying shell (1), two limit plates (4) are provided on the top of the conveying belt (3), a guide plate (5) is installed on one side of the limit plate (4), and a connecting mechanism is provided between the limit plate (4) and the conveying shell (1); A transverse plate (6) is fixedly mounted on one side of the conveying shell (1) close to the plastic sealing machine, a rotating shaft (8) is rotatably mounted on the top of the transverse plate (6), a rotating motor (7) is fixedly mounted on the bottom of the transverse plate (6), an output shaft of the rotating motor (7) is fixedly connected to the corresponding rotating shaft (8), a fixing plate (9) is fixedly mounted on the top of the rotating shaft (8), and an adsorption mechanism is provided below the fixing plate (9).

2. The automatic packaging device for a laminator according to claim 1, characterized in that: The adsorption mechanism comprises an adsorption component (11) and a suction cup (12), wherein the suction cup (12) is mounted on the bottom of the adsorption component (11), and the adsorption component (11) is located below the transverse plate (6).

3. The automatic packaging device for a laminator according to claim 2, characterized in that: A hydraulic cylinder (10) is fixedly mounted on the top of the transverse plate (6), and an output shaft of the hydraulic cylinder (10) is connected to the top of a corresponding adsorption assembly (11).

4. The automatic packaging device for a laminator according to claim 1, characterized in that: Two vertical plates (13) are fixedly mounted on the top of the conveying shell (1), and the connecting mechanism is connected to the vertical plates (13).

5. The automatic packaging device for a laminator according to claim 4, characterized in that: The connecting mechanism comprises a rectangular hole (14) and a rectangular rod (15); the rectangular hole (14) is opened on the vertical plate (13); the rectangular rod (15) is slidably installed in the rectangular hole (14), and the rectangular rod (15) is fixedly connected to the corresponding limiting plate (4).

6. The automatic packaging device for a laminator according to claim 4, characterized in that: An adjusting mechanism is provided on the vertical plate (13), and the adjusting mechanism is connected to the limiting plate (4).

7. The automatic packaging device for a laminator according to claim 6, characterized in that: The adjusting mechanism comprises a threaded hole (16), an adjusting screw (17) and a knob (18); the threaded hole (16) is provided on the vertical plate (13); the adjusting screw (17) is internally threadedly mounted in the threaded hole (16); one end of the adjusting screw (17) is rotatably mounted on the limiting plate (4); and the other end of the adjusting screw (17) is fixedly mounted with the knob (18).

8. The automatic packaging device for a laminator according to claim 7, characterized in that: The limiting plate (4) is provided with a rotation groove, the inner wall of the rotation groove is provided with an annular groove, an annular seat is fixedly mounted on the adjusting screw (17), and the annular seat is rotationally connected to the annular groove.

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