Feeding device of double-layer roll film packaging machine
By designing a double-layer film rolling machine loading device including a labeling platform and a hole punching machine, the problem of difficulty in realizing labeling and hole punching in the prior art is solved, and more efficient in the packaging process is achieved and accurate operation.
Patent Information
- Application Number
- CN202423292004.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-12-31
AI Technical Summary
It is difficult for existing loading devices to achieve labeling and drilling operations before the rolling film is cut.
A feeding device for a double-layer film rolling packaging machine is designed, including a feeding rack, driven shaft, labeling platform, labeling machine, hole punching machine and other components. The active motor drives the active shaft to rotate, and the film rolling is driven Move in the gap to achieve labeling and hole punching operations.
The roll film is labeled and punched before cutting, improving the efficiency and accuracy of the packaging process.
Smart Images
Figure CN222432775U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a feeding device, in particular to a feeding device of a double-layer film roll packaging machine. Background Art
[0002] Packaging machines are mechanical equipment used to wrap products in packaging materials for protection, storage or transportation. They are widely used in many industries such as food, beverage, medicine, cosmetics, chemicals, etc.
[0003] During the packaging process, the packaging machine needs to first pull the roll film out of the roll film tray, then cut it, seal one side of the roll film, pour the material from the other side, and finally seal the remaining side and unload the material. Currently, before cutting the roll film, it needs to be labeled and pierced with air holes, which is difficult to achieve with the existing loading device. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model aims to provide a feeding device for a double-layer film roll packaging machine.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a loading rack and a driven shaft arranged on the loading rack, a first high shaft, an adjustment shaft, a second high shaft, a third high shaft, a first middle shaft, a first low shaft, a second low shaft, a matching shaft, a driving shaft, a labeling platform, a labeling machine, a punching machine, and an active motor, the driven shaft having a placement portion for placing a film roll and a height lower than the first high shaft, the first high shaft, the second high shaft and the third high shaft are arranged in sequence and at the same height, the adjustment shaft is located between the first high shaft and the second high shaft, and the labeling machine is provided with a labeling machine. The platform is located between the second high axis and the third high axis, the labeling machine is located above the labeling platform, the first middle axis is located between the second high axis and the third high axis and the first middle axis is located at a lower height than the second high axis, the first low axis is located directly below the first middle axis, the second low axis and the first low axis are at the same height, the puncher is located between the first low axis and the second low axis, the matching axis and the driving axis are located at a lower height than the first low axis and there is a driving gap between the matching axis and the driving axis for the roll film to pass through, and the driving motor drives the driving axis to rotate to constitute the movement of the roll film in the driving gap.
[0006] By adopting the above technical solution, when it is necessary to load the roll film, first place the roll film disc on the placement part of the driven shaft, and the active shaft rotates under the drive of the active motor. At this time, the roll film passes through the first high shaft, the adjustment shaft, the second high shaft, the third high shaft, the first middle shaft, the first low shaft, the second low shaft and the driving gap in sequence. In this process, when the roll film is between the second high shaft and the third high shaft, the roll film is located at the labeling platform, and then the labeling machine puts the label on the roll film, and then when it moves to the first low shaft and the second low shaft, the punching machine punches holes in the roll film at this time, and then the roll film passes through the driving gap to complete the labeling and punching actions before cutting.
[0007] The utility model is further configured to include a fixed block, a moving block, a moving cylinder, a blade and a cutting cylinder. The fixed block is located below the driving shaft, the fixed block is provided with a fixed groove, the moving cylinder is provided on the loading rack and drives the moving block to move along a planar direction approaching and away from the moving block, the moving block has a moving groove opposite to the fixed groove, the blade is slidably provided in the moving groove and is driven by the cutting cylinder.
[0008] By adopting the above technical solution, when cutting is required, the moving cylinder drives the moving block to approach the fixed block, and then the blade is driven by the cutting cylinder to extend from the moving groove and enter the fixed groove. In this process, the roll film between the fixed block and the moving block is cut.
[0009] The utility model is further configured to include a heating wire, which is arranged on the fixing block and located above the fixing groove.
[0010] By adopting the above technical solution, when the movable block is in contact with the fixed block, the heating wire will be in contact with the roll film, thereby sealing the lower side of the roll film.
[0011] The utility model is further configured to include: a translation mechanism, a translation rod and a translation clamp, the translation mechanism is arranged in the loading rack and drives the translation rod to move along the moving direction of the moving block, the translation clamp is arranged on the translation rod and has a clamping position located between the moving block and the fixed block.
[0012] By adopting the above technical solution, before cutting, the translation mechanism drives the translation rod to move, so that the translation claw moves to the clamping position relative to the roll film, clamps the roll film, and then cuts it. After cutting, the cut roll film is moved to other devices for adding materials and sealing the remaining side.
[0013] The utility model is further configured as follows: the translation mechanism includes a translation motor, a translation screw, a translation track and a translation seat, the translation track is arranged along the moving direction of the moving block, the translation motor is arranged on the loading rack and drives the translation screw to rotate and the translation screw is parallel to the translation track, the translation seat is arranged on the translation screw and moves along the translation track, and the translation rod is arranged on the translation seat. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a structural schematic diagram of the roll film labeling and punching related mechanisms of the utility model;
[0016] Figure 3 It is a schematic diagram of the translation mechanism of the utility model and related structures.
[0017] In the figure: 1. loading rack; 2. driven shaft; 21. first high shaft; 22. adjusting shaft; 23. second high shaft; 24. third high shaft; 25. first middle shaft; 26. first low shaft; 27. second low shaft; 28. matching shaft; 29. driving shaft; 291. driving motor; 3. labeling platform; 31. labeling machine; 32. punching machine; 4. fixed block; 41. moving groove; 42. heating wire; 5. moving block; 51. moving cylinder; 52. blade; 53. cutting cylinder; 54. fixed groove; 6. translation mechanism; 61. translation rod; 62. translation clamp; 63. translation motor; 64. translation screw; 65. translation track; 66. translation seat. DETAILED DESCRIPTION
[0018] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0020] like Figure 1-3As shown, the utility model discloses a feeding device of a double-layer roll film packaging machine, including a feeding frame 1 and a driven shaft 2, a first high shaft 21, an adjusting shaft 22, a second high shaft 23, a third high shaft 24, a first middle shaft 25, a first low shaft 26, a second low shaft 27, a matching shaft 28, a driving shaft 29, a labeling platform 3, a labeling machine 31, a punching machine 32, and an active motor 291. The driven shaft 2 has a placement portion for placing a roll film disk and is located at a height lower than the first high shaft 21. The first high shaft 25 is provided on the feeding frame 1. The first high axis 21, the second high axis 23 and the third high axis 24 are arranged in sequence and at the same height, the adjustment axis 22 is located between the first high axis 21 and the second high axis 23, the labeling platform 3 is located between the second high axis 23 and the third high axis 24, the labeling machine 31 is located above the labeling platform 3, the first middle axis 25 is located between the second high axis 23 and the third high axis 24 and the height of the first middle axis 25 is lower than the second high axis 23, the first low axis 26 is located directly below the first middle axis 25, and the second low axis 27 is at the same height as the first low axis 26. The punching machine 32 is located between the first low shaft 26 and the second low shaft 27. The height of the matching shaft 28 and the driving shaft 29 is lower than the first low shaft 26, and there is a driving gap between the matching shaft 28 and the driving shaft 29 for the roll film to pass through. The driving motor 291 drives the driving shaft 29 to rotate to form the movement of the roll film in the driving gap. When the roll film needs to be loaded, the roll film disk is first placed on the placement part of the driven shaft 2. The driving shaft 29 rotates under the drive of the active motor 291. At this time, the roll film passes through the first high shaft 2 in sequence. 1. Adjust the shaft 22, the second high shaft 23, the third high shaft 24, the first middle shaft 25, the first low shaft 26, the second low shaft 27 and the driving gap. In this process, when the roll film is between the second high shaft 23 and the third high shaft 24, the roll film is located at the labeling platform 3, and then the labeling machine 31 puts the label on the roll film, and then moves to the first low shaft 26 and the second low shaft 27. The punching machine 32 punches holes in the roll film at this time, and then the roll film passes through the driving gap to complete the labeling and punching actions before cutting.
[0021] It also includes a fixed block 4, a moving block 5, a moving cylinder 51, a blade 52 and a cutting cylinder 53. The fixed block 4 is located below the driving shaft 29. The fixed block 4 is provided with a fixed groove 54. The moving cylinder 51 is provided on the loading rack 1 and drives the moving block 5 to move along the planar direction approaching and away from the moving block 5. The moving block 5 has a moving groove 41 opposite to the fixed groove 54. The blade 52 is slidably provided in the moving groove 41 and is driven by the cutting cylinder 53. When cutting is required, the moving cylinder 51 drives the moving block 5 to approach the fixed block 4, and then the blade 52 is driven by the cutting cylinder 53 to extend from the moving groove 41 and enter the fixed groove 54. In this process, the roll film between the fixed block 4 and the moving block 5 is cut.
[0022] It also includes a heating wire 42, which is arranged on the fixed block 4 and located above the fixed groove 54. When the moving block 5 is in contact with the fixed block 4, the heating wire 42 will be in contact with the roll film, thereby sealing the lower side of the roll film.
[0023] It also includes a translation mechanism 6, a translation rod 61 and a translation clamp 62. The translation mechanism 6 is arranged in the loading rack 1 and drives the translation rod 61 to move along the moving direction of the moving block 5. The translation clamp 62 is arranged on the translation rod 61 and has a clamping position between the moving block 5 and the fixed block 4. Before cutting, the translation mechanism 6 drives the translation rod 61 to move, so that the translation clamp 62 moves to the clamping position relative to the roll film, clamps the roll film, and then cuts it. After cutting, the cut roll film is moved to other devices for adding materials and sealing the remaining side.
[0024] The translation mechanism 6 includes a translation motor 63, a translation screw 64, a translation track 65 and a translation seat 66. The translation track 65 is arranged along the moving direction of the moving block 5. The translation motor 63 is arranged on the loading rack 1 and drives the translation screw 64 to rotate and the translation screw 64 is parallel to the translation track 65. The translation seat 66 is arranged on the translation screw 64 and moves along the translation track 65. The translation rod 61 is arranged on the translation seat 66.
[0025] Working process: when the roll film needs to be loaded, the roll film disc is first placed on the placement part of the driven shaft 2, and the active shaft 29 rotates under the drive of the active motor 291. At this time, the roll film passes through the first high shaft 21, the adjustment shaft 22, the second high shaft 23, the third high shaft 24, the first middle shaft 25, the first low shaft 26, the second low shaft 27 and the driving gap in sequence. In this process, when the roll film is between the second high shaft 23 and the third high shaft 24, the roll film is located at the labeling platform 3, and then the labeling machine 31 puts the label on the roll film, and then moves to the first low shaft 26 and the second low shaft 27, the punching machine 32 punches holes in the roll film at this time, and The rear film roll drives the gap, and the translation mechanism 6 drives the translation rod 61 to move, so that the translation claw 62 moves to the clamping position relative to the film roll to clamp the film roll, and then the moving cylinder 51 drives the moving block 5 to approach the fixed block 4, and then the blade 52 is driven by the cutting cylinder 53 to extend from the moving groove 41 and enter the fixed groove 54. In this process, the film roll located between the fixed block 4 and the moving block 5 is cut. At the same time, the heating wire 42 will fit with the film roll, thereby sealing the lower side of the film roll. After cutting, the cut film roll is moved to other devices for adding materials and sealing the remaining side.
Claims
1. A feeding device for a double-layer roll film packaging machine, characterized in that: The invention comprises a loading rack (1) and a driven shaft (2) arranged on the loading rack (1), a first high shaft (21), an adjustment shaft (22), a second high shaft (23), a third high shaft (24), a first middle shaft (25), a first low shaft (26), a second low shaft (27), a matching shaft (28), a driving shaft (29), a labeling platform (3), a labeling machine (31), a punching machine (32), and a driving motor (291), wherein the driving motor (291) comprises a placement portion for placing a film roll and is located at a height lower than the first high shaft (21), the first high shaft (21), the second high shaft (23) and the third high shaft (24) are arranged in sequence and are at the same height, the adjustment shaft (22) is located between the first high shaft (21) and the second high shaft (23), and the labeling platform (3) is located at the first high shaft (21). The labeling machine (31) is located between the second high shaft (23) and the third high shaft (24), the first middle shaft (25) is located between the second high shaft (23) and the third high shaft (24), and the height of the first middle shaft (25) is lower than that of the second high shaft (23), the first low shaft (26) is located directly below the first middle shaft (25), the second low shaft (27) and the first low shaft (26) are at the same height, the punching machine (32) is located between the first low shaft (26) and the second low shaft (27), the height of the matching shaft (28) and the driving shaft (29) is lower than that of the first low shaft (26), and there is a driving gap between the matching shaft (28) and the driving shaft (29) for the film roll to pass through, and the driving motor (291) drives the driving shaft (29) to rotate to form the movement of the film roll in the driving gap.
2. The feeding device of the double-layer film roll packaging machine according to claim 1 is characterized in that: The invention also comprises a fixed block (4), a movable block (5), a movable cylinder (51), a blade (52) and a cutting cylinder (53), wherein the fixed block (4) is located below the driving shaft (29), the fixed block (4) is provided with a fixed groove (54), the movable cylinder (51) is provided on the loading rack (1) and drives the movable block (5) to move along a plane direction approaching and moving away from the movable block (5), the movable block (5) has a movable groove (41) opposite to the fixed groove (54), and the blade (52) is slidably provided in the movable groove (41) and driven by the cutting cylinder (53).
3. The feeding device of the double-layer film roll packaging machine according to claim 2 is characterized in that: It also includes a heating wire (42), which is arranged on the fixing block (4) and located above the fixing groove (54).
4. The feeding device of the double-layer film roll packaging machine according to claim 3 is characterized in that: It also includes a translation mechanism (6), a translation rod (61) and a translation clamp (62); the translation mechanism (6) is arranged in the loading frame (1) and drives the translation rod (61) to move along the moving direction of the moving block (5); the translation clamp (62) is arranged on the translation rod (61) and has a clamping position located between the moving block (5) and the fixed block (4).
5. The feeding device of the double-layer film roll packaging machine according to claim 4, characterized in that: The translation mechanism (6) comprises a translation motor (63), a translation screw (64), a translation track (65) and a translation seat (66); the translation track (65) is arranged along the moving direction of the moving block (5); the translation motor (63) is arranged on the loading rack (1) and drives the translation screw (64) to rotate, and the translation screw (64) is parallel to the translation track (65); the translation seat (66) is arranged on the translation screw (64) and moves along the translation track (65); and the translation rod (61) is arranged on the translation seat (66).