Three-dimensional transparent film packaging machine

Abstract

The utility model discloses a three-dimensional transparent film packing machine relates to packing machine technical field, including bottom plate, a plurality of back-up roll and a plurality of press roll, the top of bottom plate is fixedly provided with a plurality of mounting plate, a rotating rod is rotatingly provided between the two mounting plate on the left side, the rod wall of the rotating rod is fixedly sleeved with wind-up roll, and the wind-up roll is connected with the back-up roll and the press roll. And a transparent film body is wound on the outer wall of the winding roller. According to the transparent film packaging device, a plurality of supporting rollers and a plurality of pressing rollers are arranged, a transparent film is clamped between the supporting rollers and the pressing rollers, an object to be packaged is arranged between the two mounting plates on the right side, so that the transparent film is wrapped outside the packaged object, and then the connecting plates can be driven to move through the adjusting mechanism; and therefore, the multiple pressing rollers can be smoothly driven to move, the pressing degree of the transparent film can be adjusted, the transparent film body can be prevented from deviating in the packaging process, and the object packaging effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machines, in particular to a three-dimensional transparent film packaging machine. Background Art

[0002] The transparent film packaging machine uses transparent film as the packaging material, folding and sealing the packaged items into a three-dimensional hexahedron. It is widely used for transparent film three-dimensional skin packaging of cosmetics, medicines, food, health products, audio and video products, stationery, daily necessities, and other products.

[0003] In the process of implementing this application, the applicant found that although the existing three-dimensional transparent film packaging machine can use transparent film to package the object to be packaged, most packaging equipment has difficulty in limiting the transparent film. As a result, it is difficult to adjust the degree of compression of the transparent film during the object packaging process, and the transparent film may be offset, thereby affecting the packaging effect of the object. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that it is difficult to adjust the compaction degree of the transparent film and the transparent film may deflect, and to propose a three-dimensional transparent film packaging machine.

[0005] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0006] The three-dimensional transparent film packaging machine includes a base plate, multiple supporting rollers and multiple pressing rollers. Multiple mounting plates are fixedly provided on the top of the base plate. A rotating rod is rotatably provided between the two mounting plates on the left. A winding roller is fixedly sleeved on the rod wall of the rotating rod. A transparent film body is wrapped around the outer wall of the winding roller. A U-shaped plate is fixedly provided between the two mounting plates. Each of the supporting rollers is hingedly provided inside the U-shaped plate. A connecting plate is provided inside the U-shaped plate. Each of the pressing rollers is hingedly provided on the side wall of the connecting plate. The transparent film body is pressed between the multiple supporting rollers and the pressing roller. An adjustment mechanism is provided on the side wall of the U-shaped plate. The connecting plate matches the adjustment mechanism.

[0007] Preferably, the adjustment mechanism includes a screw and a crank, the screw is threadedly sleeved on the upper inner part of the U-shaped plate, one end of the screw is fixedly connected to the crank, the upper side wall of the connecting plate is provided with a groove, and the other end of the screw is inserted into the inside of the groove.

[0008] Preferably, a motor is fixedly mounted on the side wall of one of the right mounting plates, the output shaft of the motor passes through the corresponding mounting plate and is fixedly mounted on a first rotating plate, one side of which is provided with an I-shaped plate, and a connecting rod is rotatably mounted on the side wall of the other right mounting plate, one end of which is fixedly mounted with a second rotating plate.

[0009] Preferably, two telescopic rods are fixedly provided on the inner wall of the U-shaped plate, and one end of each telescopic rod is fixedly connected to the connecting plate.

[0010] Preferably, a screw rod is rotatably sleeved inside the first rotating plate, the I-shaped plate is threadedly sleeved on the rod wall of the screw rod, a turntable is fixedly provided on one end of the screw rod, a limiting rod is fixedly sleeved inside the first rotating plate, and the I-shaped plate is movably sleeved on the rod wall of the limiting rod.

[0011] Preferably, the side walls of the first rotating plate and the second rotating plate are both fixedly provided with anti-skid plates, and both anti-skid plates are rubber plates.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] 1. The utility model clamps the transparent film between the multiple supporting rollers and the multiple pressing rollers by setting a plurality of supporting rollers and a plurality of pressing rollers. The object to be packaged is set between the two mounting plates on the right side, so that the transparent film is wrapped around the outside of the packaged object. Then, the connecting plate can be driven to move by the adjusting mechanism, thereby smoothly driving the multiple pressing rollers to move, thereby adjusting the degree of compression of the transparent film, and preventing the transparent film body from deflecting during the packaging process, thereby improving the packaging effect of the object.

[0014] 2. The utility model is provided with an adjustment mechanism, which includes a screw and a crank. Turning the crank can drive the screw to rotate. The screw thread is sleeved on the upper inner part of the U-shaped plate, and then when the screw rotates, the screw can move downward smoothly, so that one end of the screw can be smoothly inserted into the inside of the abutment groove, and then the connecting plate and multiple pressure rollers can be smoothly driven to move smoothly.

[0015] 3. The utility model places the object to be packaged on one side of the I-shaped plate through the provision of a motor, an I-shaped plate and a second rotating plate, and the I-shaped plate can move horizontally, so that the I-shaped plate can push the object to be clamped on one side of the second rotating plate, and then starting the motor can drive the first rotating plate, the I-shaped plate and the second rotating plate to rotate, thereby realizing the smooth rotation of the object to be packaged, and then the transparent film body can smoothly package the object to be packaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1This is the main view of the utility model;

[0018] Figure 2 For the utility model Figure 1 Schematic diagram of the cross-sectional structure;

[0019] Figure 3 For the utility model Figure 1 A schematic diagram of the side structure of the two mounting plates on the right side.

[0020] Description of reference numerals:

[0021] 1. Bottom plate; 2. Support roller; 3. Pressing roller; 4. Mounting plate; 5. Rotating rod; 6. Winding roller; 7. Transparent film body; 8. Shape plate; 9. Connecting plate; 10. Screw; 11. Crank handle; 12. Motor; 13. First rotating plate; 14. Shape plate; 15. Connecting rod; 16. Second rotating plate; 17. Telescopic rod; 18. Screw; 19. Turntable; 20. Limit rod; 21. Anti-skid plate. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] The embodiment of the utility model discloses a three-dimensional transparent film packaging machine.

[0024] The utility model provides Figure 1-3 The three-dimensional transparent film packaging machine shown includes a base plate 1, multiple supporting rollers 2 and multiple pressing rollers 3. Multiple mounting plates 4 are fixedly arranged on the top of the base plate 1. A rotating rod 5 is rotatably arranged between the two mounting plates 4 on the left. A winding roller 6 is fixedly sleeved on the rod wall of the rotating rod 5. A transparent film body 7 is wrapped around the outer wall of the winding roller 6. A U-shaped plate 8 is fixedly arranged between the two mounting plates 4. Each supporting roller 2 is hingedly arranged inside the U-shaped plate 8. A connecting plate 9 is arranged inside the U-shaped plate 8. Each pressing roller 3 is hingedly arranged on the side wall of the connecting plate 9. The transparent film body 7 is pressed between the multiple supporting rollers 2 and the pressing roller 3. An adjustment mechanism is provided on the side wall of the U-shaped plate 8, and the connecting plate 9 matches the adjustment mechanism.

[0025] In order to smoothly drive the connecting plate 9 and the plurality of pressing rollers 3 to move smoothly, as shown in FIG. Figure 1-2 As shown, the adjustment mechanism includes a screw 10 and a crank 11. The screw 10 is threadedly sleeved on the upper inner part of the U-shaped plate 8. One end of the screw 10 is fixedly connected to the crank 11. The upper side wall of the connecting plate 9 is provided with a groove, and the other end of the screw 10 is inserted into the inside of the groove.

[0026] In order to realize the smooth rotation of the object to be packaged, the transparent film body 7 can package the object to be packaged smoothly. Figure 1-3As shown, a motor 12 is fixedly provided on the side wall of a mounting plate 4 on the right side, the output shaft of the motor 12 passes through the corresponding mounting plate 4 and is fixedly provided with a first rotating plate 13, an I-shaped plate 14 is provided on one side of the first rotating plate 13, and a connecting rod 15 is rotatably provided on the side wall of another mounting plate 4 on the right side, and a second rotating plate 16 is fixedly provided on one end of the connecting rod 15.

[0027] In order to connect the connecting plate 9 and ensure that the connecting plate 9 can move stably, Figure 1-2 As shown, two telescopic rods 17 are fixedly provided on the inner wall of the U-shaped plate 8 , and one end of each telescopic rod 17 is fixedly connected to the connecting plate 9 .

[0028] In order to adjust the position of the I-shaped plate 14 and ensure that the object can be stably clamped between the I-shaped plate 14 and the second rotating plate 16, as shown in FIG. Figure 3 As shown, the first rotating plate 13 is internally rotatably sleeved with a screw rod 18, the I-shaped plate 14 is threadedly sleeved on the rod wall of the screw rod 18, a turntable 19 is fixedly provided at one end of the screw rod 18, the first rotating plate 13 is internally fixedly sleeved with a limit rod 20, and the I-shaped plate 14 is movably sleeved on the rod wall of the limit rod 20.

[0029] Finally, in order to increase the friction between the object to be packaged and ensure that the object can rotate stably, such as Figure 3 As shown, the side walls of the first rotating plate 13 and the second rotating plate 16 are both fixedly provided with anti-skid plates 21, and both anti-skid plates 21 are rubber plates.

[0030] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A three-dimensional transparent film packaging machine, comprising a base plate (1), a plurality of support rollers (2) and a plurality of pressing rollers (3), characterized in that: A plurality of mounting plates (4) are fixedly provided on the top of the bottom plate (1), a rotating rod (5) is rotatably provided between the two mounting plates (4) on the left side, a winding roller (6) is fixedly sleeved on the rod wall of the rotating rod (5), a transparent film body (7) is wound around the outer wall of the winding roller (6), a U-shaped plate (8) is fixedly provided between the two mounting plates (4), each of the supporting rollers (2) is hingedly provided inside the U-shaped plate (8), a connecting plate (9) is provided inside the U-shaped plate (8), each of the pressing rollers (3) is hingedly provided on the side wall of the connecting plate (9), the transparent film body (7) is pressed between the plurality of supporting rollers (2) and the pressing roller (3), an adjusting mechanism is provided on the side wall of the U-shaped plate (8), and the connecting plate (9) matches the adjusting mechanism.

2. The three-dimensional transparent film packaging machine according to claim 1, characterized in that: The adjusting mechanism comprises a screw rod (10) and a crank handle (11), wherein the screw rod (10) is threadedly sleeved on the upper inner portion of the U-shaped plate (8), one end of the screw rod (10) is fixedly connected to the crank handle (11), and an upper side wall of the connecting plate (9) is provided with a supporting groove, and the other end of the screw rod (10) is inserted into the inner portion of the supporting groove.

3. The three-dimensional transparent film packaging machine according to claim 1, characterized in that: A motor (12) is fixedly provided on the side wall of one of the mounting plates (4) on the right side, an output shaft of the motor (12) passes through the corresponding mounting plate (4) and is fixedly provided with a first rotating plate (13), one side of the first rotating plate (13) is provided with an I-shaped plate (14), and a connecting rod (15) is rotatably provided on the side wall of the other mounting plate (4) on the right side, one end of the connecting rod (15) is fixedly provided with a second rotating plate (16).

4. The three-dimensional transparent film packaging machine according to claim 1, characterized in that: Two telescopic rods (17) are fixedly provided on the inner wall of the U-shaped plate (8), and one end of each telescopic rod (17) is fixedly connected to the connecting plate (9).

5. The three-dimensional transparent film packaging machine according to claim 3, characterized in that: A screw rod (18) is rotatably sleeved inside the first rotating plate (13), the I-shaped plate (14) is threadedly sleeved on the rod wall of the screw rod (18), a rotating disk (19) is fixedly provided on one end of the screw rod (18), a limiting rod (20) is fixedly sleeved inside the first rotating plate (13), and the I-shaped plate (14) is movably sleeved on the rod wall of the limiting rod (20).

6. The three-dimensional transparent film packaging machine according to claim 3, characterized in that: The side walls of the first rotating plate (13) and the second rotating plate (16) are both fixedly provided with anti-slide plates (21), and both anti-slide plates (21) are rubber plates.

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