Film packaging auxiliary device for glass product tray

Abstract

The utility model discloses a film packaging auxiliary device for glass product trays, which comprises a supporting frame, a mounting frame is arranged on one side above the supporting frame, an unwinding roll shaft is arranged on one side above the mounting frame, two supporting plates are arranged on one side, far away from the unwinding roll shaft, of the mounting frame, threaded rods are inserted in the middles of the supporting plates, and the threaded rods are connected with the supporting plates in a sleeved mode. The lower portion of the threaded rod is movably connected with a push block, two shaft rods are arranged on the side, away from the unwinding roller shaft, of the mounting frame, through grooves matched with the shaft rods are formed in the mounting frame, the two ends of each shaft rod penetrate through the through grooves to be movably connected with the push block, and a guide roller shaft is arranged at the position, located in the middle of the mounting frame, of each shaft rod. The auxiliary device is simple in structure and convenient to operate, the thin film is convenient to cut, the tension of the thin film is convenient to adjust, the phenomenon that the thin film is wrinkled is avoided, and the attractiveness and practicability of glass tray thin film packaging are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to thin film packaging technical field, especially in a kind of thin film packaging auxiliary device for glass product tray. BACKGROUND

[0002] Packaging film is called wrapping film, also called stretch film, often used in various packaging. The packaging film has high tensile strength, tear resistance, and has good self-adhesion, so it can wrap the object into a whole, prevent scattering and collapse during transportation. The film has excellent transparency, and the wrapped object is beautiful and generous, and can make the object waterproof, dustproof and damage-proof. It is convenient for the transportation and protection of glass tray, the glass tray can be packaged with film, the existing glass tray film packaging equipment does not have tension adjustment function, so that the glass tray is prone to wrinkles during film packaging, which is not conducive to the overall appearance of the glass tray film packaging. Therefore, we provide a kind of thin film packaging auxiliary device for glass product tray. UTILITY MODEL CONTENTS

[0003] In order to solve the above problems, the utility model provides a kind of thin film packaging auxiliary device for glass product tray. The utility model solves the problem that the existing glass tray film packaging equipment does not have tension adjustment function, so that the glass tray is prone to wrinkles during film packaging, which is not conducive to the overall appearance of the glass tray film packaging.

[0004] A kind of thin film packaging auxiliary device for glass product tray in the utility model, including support frame, the support frame upper side is equipped with mounting bracket, the mounting bracket upper side is equipped with pay-off roll, the mounting bracket side away from pay-off roll is equipped with two support plates, the support plate middle part is inserted with threaded rod, the threaded rod lower side is movably connected with push block, the mounting bracket side away from pay-off roll is equipped with two shaft rods, the mounting bracket is equipped with the through slot matched with shaft rod, the shaft rod both ends are movably connected with push block, and the shaft rod is located in the middle of mounting bracket and is equipped with guide roller.

[0005] In the above scheme, the lower end of the mounting bracket is provided with a motor, the first transmission wheel is arranged on the rotating shaft of the motor, the second transmission wheel is arranged on the side of the mounting bracket away from the motor, the first transmission wheel and the second transmission wheel are connected by the transmission belt, the upper end of the transmission belt is provided with a movable block, the movable block is fixedly connected with the mounting seat, and the cutting tool is fixedly installed on the mounting seat.

[0006] In the above scheme, the cutting tool is inclined upward.

[0007] In the above scheme, the push block is provided with a sliding block near the middle of the mounting bracket, and the mounting bracket is provided with a guide rail matched with the sliding block.

[0008] In the scheme, the screw rod is fixedly connected with the rotating block.

[0009] In the scheme, the rotating block is provided with anti-skid lines on the outer side.

[0010] In the scheme, the movable block is provided with a guide rod at the upper end, and the guide rod is fixedly connected with the support frame at both ends.

[0011] The thin film packaging auxiliary device for the glass product tray has the advantages that the screw rod pushes the push block to move in the vertical direction, the transmission of the push block changes the height of the shaft rod and the guide roller shaft, the guide roller shaft can adjust the tension of the thin film through the adjustment of the position of the guide roller shaft, the cutter can move back and forth in the horizontal direction, the cutting of the thin film can be completed in the process of the movement of the cutter, the auxiliary device is simple in structure and convenient to operate, the thin film is convenient to cut, the tension of the thin film is convenient to adjust, the phenomenon of the wrinkle of the thin film is avoided, and the appearance and the practicability of the glass tray thin film packaging are effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is a back view of the utility model;

[0015] Figure 3 It is a structural schematic view of part A of the utility model;

[0016] Figure 4 It is a structural schematic view of part B of the utility model.

[0017] In the drawing: 1, support frame 2, mounting frame 3, unwinding roller shaft 4, support plate

[0018] 5, screw rod 6, push block 7, through slot 8, shaft rod

[0019] 9, guide roller shaft 10, rotating block 11, motor 12, first transmission wheel

[0020] 13. Second transmission wheel 14. Transmission belt 15. Moving block 16. Mounting seat

[0021] 17. Knife 18. Slide block 19. Guide rail 20. Anti-skid pattern

[0022] 21. Guide rod. DETAILED DESCRIPTION

[0023] The specific embodiments of the utility model are further described below in combination with the drawings and examples. The following examples are only used to more clearly illustrate the technical scheme of the utility model, and cannot limit the protection scope of the utility model.

[0024] As Figures 1-4 Indicated, the utility model is a kind of film packaging auxiliary device for glass product tray, including support frame 1, the one side above support frame 1 is equipped with mounting bracket 2, the one side above mounting bracket 2 is equipped with unwinding roller shaft 3, unwinding roller shaft 3 both ends are movably connected with mounting bracket 2, the side away from unwinding roller shaft 3 of mounting bracket 2 is equipped with two support plates 4, threaded rod 5 is inserted in the middle of support plate 4, threaded connection between threaded rod 5 and support plate 4, the lower side of threaded rod 5 is movably connected with push block 6, the side away from unwinding roller shaft 3 of mounting bracket 2 is equipped with two shaft rods 8, the upper side of mounting bracket 2 is equipped with the through slot 7 matched with shaft rod 8, the both ends of shaft rod 8 are movably connected with push block 6 by penetrating through slot 7, the middle of shaft rod 8 in mounting bracket 2 is equipped with guide roller 9, when threaded rod 5 rotates, threaded rod 5 can push push block 6 to move vertically, by the transmission of push block 6, the height of shaft rod 8 and guide roller 9 also changes, by adjusting the position of guide roller 9, guide roller 9 can adjust the tension of film.

[0025] The lower end of mounting bracket 2 is equipped with motor 11 on one side, the first transmission wheel 12 is equipped on the rotating shaft of motor 11, the second transmission wheel 13 is equipped on the side away from motor 11 of mounting bracket 2, the first transmission wheel 12 is connected with the second transmission wheel 13 by transmission belt 14, the upper end of transmission belt 14 is equipped with moving block 15, the upper side of moving block 15 is fixedly connected with mounting seat 16, knife 17 is fixedly installed on mounting seat 16, when motor 11 works, motor 11 drives the rotation of first transmission wheel 12, by the transmission of transmission belt 14, the second transmission wheel 13 also rotates, in the process of transmission belt 14 rotation, moving block 15 on transmission belt 14 also moves, by the transmission of mounting seat 16, knife 17 can move reciprocatingly in horizontal direction, in the process of knife 17 movement, the cutting of film can be completed.

[0026] The knife 17 is arranged obliquely upward.

[0027] The push block 6 is provided with a sliding block 18 in the middle of the side close to the mounting frame 2, the mounting frame 2 is provided with a guide rail 19 matched with the sliding block 18, the sliding block 18 can slide on the guide rail 19, and the moving stability of the push block 6 is effectively improved through the cooperation between the sliding block 18 and the guide rail 19.

[0028] The threaded rod 5 is fixedly connected with a rotating block 10 above, and the rotating block 10 is arranged to facilitate the rotation of the threaded rod 5.

[0029] The rotating block 10 is provided with anti-skid lines 20 on the outer side, and the anti-skid lines 20 effectively increase the friction between the palm and the rotating block 10.

[0030] The movable block 15 is inserted with a guide rod 21 at the upper end, the guide rod 21 is fixedly connected with the support frame 1 at both ends, the movable block 15 is movably connected with the guide rod 21, and the moving stability of the movable block 15 is effectively improved through the cooperation between the movable block 15 and the guide rod 21.

[0031] Specifically, in the utility model, when the film is unwound, the film passes between the two guide rollers 9, the rotating block 10 is rotated, the rotating block 10 drives the threaded rod 5 to rotate, the threaded rod 5 drives the push block 6 to move vertically, the height of the shaft rod 8 and the guide roller 9 is changed through the transmission of the push block 6, the tension of the film can be adjusted through the adjustment of the position of the guide roller 9, when the motor 11 works, the motor 11 drives the first transmission wheel 12 to rotate, the second transmission wheel 13 is also rotated through the transmission of the transmission belt 14, the movable block 15 on the transmission belt 14 also moves in the process of the rotation of the transmission belt 14, the cutter 17 can move reciprocatingly in the horizontal direction through the transmission of the mounting seat 16, and the film can be cut in the process of the movement of the cutter 17.

[0032] The above only describes preferred embodiments of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A film wrapping aid for a glass product tray, comprising a support frame (1), characterized in that, The support frame (1) is provided with a mounting frame (2) on one side thereof, the mounting frame (2) is provided with a pay-off roller shaft (3) on one side thereof, the mounting frame (2) is provided with two support plates (4) away from the pay-off roller shaft (3), the support plates (4) are provided with threaded rods (5) inserted in the middle portions thereof, the threaded rods (5) are movably connected with push blocks (6) below the threaded rods (5), the mounting frame (2) is provided with two shaft rods (8) away from the pay-off roller shaft (3), the mounting frame (2) is provided with through grooves (7) matching the shaft rods (8), the shaft rods (8) are movably connected with the push blocks (6) and penetrate through the through grooves (7), and the shaft rods (8) are provided with guide roller shafts (9) in the middle portions of the mounting frame (2).

2. A film wrapping assist device for a glass product tray according to claim 1, characterized in that, The mounting frame (2) is provided with a motor (11) on one side of the lower end thereof, the motor (11) is provided with a first transmission wheel (12) on the rotating shaft of the motor (11), the mounting frame (2) is provided with a second transmission wheel (13) away from the motor (11), the first transmission wheel (12) and the second transmission wheel (13) are drivingly connected through a transmission belt (14), the transmission belt (14) is provided with a movable block (15) on the upper end of the transmission belt (14), the movable block (15) is fixedly connected with a mounting seat (16) above the movable block (15), and the mounting seat (16) is fixedly installed with a cutter (17).

3. A film wrapping assist device for a glass product tray according to claim 2, wherein The cutter (17) is arranged in an inclined upward manner.

4. The film wrapping assist device for a glass product tray according to claim 1, characterized by, The push block (6) is provided with a sliding block (18) in the middle portion of the push block (6) close to the mounting frame (2), and the mounting frame (2) is provided with guide rails (19) matching the sliding block (18).

5. The film wrapping assist device for a glass product tray according to claim 1, characterized by, The threaded rods (5) are fixedly connected with rotating blocks (10) above the threaded rods (5).

6. A film wrapping assist device for a glass product tray according to claim 5, wherein The rotating blocks (10) are provided with anti-skid lines (20) on the outer sides of the rotating blocks (10).

7. A film wrapping assist device for a glass product tray according to claim 2, wherein The movable block (15) is provided with guide rods (21) inserted in the movable block (15), and the guide rods (21) are fixedly connected with the support frame (1) at both ends of the guide rods (21).

Images