Charging device of double-layer roll film packaging machine
By designing the loading device of the double-layer film rolling packaging machine in the packaging machine, the problem of incomplete opening of the film is solved by using the combination of clamping jaws and suction heads, the problem of incomplete opening of the film rolling and the material pouring is achieved. Convenience.
Patent Information
- Application Number
- CN202423292008.8
- 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
Existing packaging machines are prone to incomplete opening when opening the roll film, which leads to inconvenience when pouring the material.
A loading device for a double-layer film rolling machine is designed, including a clamping seat, a transverse track, a transverse block, a linkage block, a linkage rod, a transverse cylinder, a longitudinal rod and a clamping jaw, through the clamping The clamping position of the claws and the suction film head cooperate to achieve complete opening of the roll film.
By cooperating with the clamping position of the clamping jaws and the suction film head, the roll film is fully opened before feeding, making it easier to pour in the material, and adjust the distance of the clamping jaws through the cylinder to ensure that the roll film is flat and completely open.
Smart Images
Figure CN222432776U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a charging device, in particular to a charging 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 out the roll film in the roll film tray, then cut it, seal the bottom of the roll film, pour the material from the top, and finally seal the remaining side and unload the material. Before pouring the material, the roll film needs to be opened. Currently, incomplete opening is prone to occur in packaging machines. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model aims to provide a loading 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 clamping seat, a transverse track, a transverse block, a linkage block, a linkage rod, a transverse cylinder, a longitudinal rod and a clamping claw, the transverse track is arranged on the clamping seat, two transverse blocks are slidably arranged on the transverse track, the linkage block is arranged on the transverse track and is located between the transverse blocks, one end of the linkage rod is hinged to the transverse block, and the other end is hinged to the linkage block, the transverse cylinder is arranged on the clamping seat and constitutes the same direction or reverse movement of the transverse block, the longitudinal rod is arranged on the transverse block, the clamping claw is arranged on the longitudinal rod and the clamping claw has a clamping position for clamping the roll film, the film suction head is opposite to the clamping position and absorbs the side of the roll film located at the clamping position, and the transverse cylinder can be composed of multiple cylinders so that the distance between the clamping claws can be continuously adjusted.
[0006] By adopting the above technical scheme, before adding materials, the film roll is clamped by the clamping claws, at this time the film roll is flat, and then the transverse cylinder drives a transverse block to move, and then through the linkage rod and the linkage block, drives the other transverse block to move, at this time the two clamping claws move toward each other, the two sides of the film roll are close to each other, and the film roll appears ripples, and then the film suction heads on both sides approach the film roll, respectively suck the two sides of the film roll, and then move away from the film roll. At this time, the film roll is opened, which is convenient for subsequent feeding. By changing the distance between the clamping claws, space for the film roll to be opened is provided, ensuring that the film roll is fully opened.
[0007] The utility model is further configured as follows: the clamping claws include a clamping cylinder, a constant block and a clamping block, the constant block is fixed on the longitudinal rod, the clamping cylinder is arranged on the longitudinal rod and drives the clamping block to move longitudinally, and the constant block and the clamping block form a clamp for the roll film.
[0008] By adopting the above technical solution, when clamping is required, the clamping cylinder drives the clamping block to approach the constant block. At this time, the roll film is located on one side of the constant block until the clamping block abuts against the constant block, thereby completing the clamping of the roll film.
[0009] The utility model is further configured as follows: it also includes a frame and a feeder, the clamping seat is arranged on the frame, the feeder is arranged on the frame and has a clamping port opposite to the clamping position, the feeder is a conventional technical means and will not be described in detail.
[0010] By adopting the above technical solution, when the roll film is opened, the feeder can pour the material into the roll film.
[0011] The utility model is further configured as follows: it also includes an integral cylinder, a fixed plate, a sealing plate and a sealing cylinder, the fixed plate is arranged on the frame and is opposite to the clamping position, the sealing cylinder is arranged on the frame and drives the sealing plate to move along a horizontal plane close to and away from the fixed plate, a top heating wire is arranged in the sealing plate, and the integral cylinder drives the clamping seat to move vertically.
[0012] By adopting the above technical solution, when the feeding is completed, the overall cylinder drives the clamping seat to move upward until the end of the roll film moves to a position opposite to the top heating wire, and then the sealing cylinder drives the sealing plate to move until the sealing plate is against the fixed plate, and the top heating wire seals the roll film.
[0013] The utility model is further configured to include: a support seat, a lifting mechanism, a lifting plate, an adjustment rod, an adjustment block, an adjustment cylinder and a support bucket, the support seat is arranged in the frame and is located below the clamping position, the lifting mechanism is arranged on the support seat and drives the lifting plate to move vertically, the adjustment rod is arranged on the lifting plate, the adjustment block is rotatably arranged on the lifting plate, the adjustment cylinder drives the adjustment block to rotate, and the support bucket is arranged on the adjustment block and has a supporting position relative to the clamping position.
[0014] By adopting the above technical solution, when adding materials, the bottom of the roll film is opposite to the support bucket, and the support bucket is in the supporting position. Then when the adding is completed, the adjustment block can be driven to rotate by adjusting the cylinder to change the angle of the support bucket, thereby facilitating unloading. The lifting mechanism is used to adjust the angle of the lifting plate to adapt to different materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a structural schematic diagram of the clamping seat and related components of the utility model;
[0017] Figure 3 It is a structural schematic diagram of the fixing plate and related components of the utility model;
[0018] Figure 4 It is a structural schematic diagram of the support seat and related components of the utility model.
[0019] In the figure: 1. Clamping seat; 11. Transverse track; 12. Transverse block; 13. Linkage block; 14. Linkage rod; 15. Transverse cylinder; 16. Longitudinal rod; 17. Clamping claw; 171. Clamping cylinder; 172. Constant block; 173. Clamping block; 18. Film suction head; 2. Frame; 3. Feeder; 4. Integral cylinder; 41. Fixed plate; 42. Sealing plate; 43. Sealing cylinder; 44. Top heating wire; 5. Support seat; 51. Lifting mechanism; 52. Lifting plate; 53. Adjusting rod; 54. Adjusting block; 55. Adjusting cylinder; 56. Support bucket. DETAILED DESCRIPTION
[0020] 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.
[0021] 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.
[0022] like Figure 1-4As shown, the utility model discloses a loading device of a double-layer roll film packaging machine, including a clamping seat 1, a transverse track 11, a transverse block 12, a linkage block 13, a linkage rod 14, a transverse cylinder 15, a longitudinal rod 16 and a clamping claw 17, the transverse track 11 is arranged on the clamping seat 1, two transverse blocks 12 are slidably arranged on the transverse track 11, the linkage block 13 is arranged on the transverse track 11 and is located between the transverse blocks 12, one end of the linkage rod 14 is hinged to the transverse block 12, and the other end is hinged to the linkage block 13, the transverse cylinder 15 is arranged on the clamping seat 1 and constitutes the same direction or reverse movement of the transverse block 12, the longitudinal rod 16 is arranged on the transverse block 12, the clamping claw 17 is arranged on the longitudinal rod 16 and the clamping claw 17 has a clamping position for clamping the roll film, and the film suction head 18 is opposite to the clamping position and absorbs the side of the roll film at the clamping position. The transverse cylinder 15 can be composed of multiple cylinders, so that the distance between the clamping jaws 17 is continuously adjusted. Before adding material, the roll film is clamped by the clamping jaws 17. At this time, the roll film is flat, and then the transverse cylinder 15 drives a transverse block 12 to move, and then drives the other transverse block 12 to move through the linkage rod 14 and the linkage block 13. At this time, the two clamping jaws 17 move toward each other, the two sides of the roll film are close, and the roll film appears ripples, and then the film suction head 18 approaches the roll film, absorbs one side of the roll film, and then moves away from the roll film. At this time, the roll film is opened, which is convenient for subsequent feeding. By changing the distance between the clamping jaws 17, space for the roll film to be opened is provided, ensuring that the roll film is fully opened.
[0023] The clamping jaw 17 includes a clamping cylinder 171, a constant block 172 and a clamping block 173. The constant block 172 is fixed on the longitudinal rod 16. The clamping cylinder 171 is arranged on the longitudinal rod 16 and drives the clamping block 173 to move longitudinally. The constant block 172 and the clamping block 173 form a clamp for the roll film. When clamping is required, the clamping cylinder 171 drives the clamping block 173 to approach the constant block 172. At this time, the roll film is located on one side of the constant block 172 until the clamping block 173 is against the constant block 172 to complete the clamping of the roll film.
[0024] It also includes a frame 2 and a feeder 3. The clamping seat 1 is arranged on the frame 2. The feeder 3 is arranged on the frame 2 and has a clamping port opposite to the clamping position. The feeder 3 is a conventional technical means and will not be described in detail. When the roll film is opened, the feeder 3 can pour the material into the roll film.
[0025] It also includes an integral cylinder 4, a fixed plate 41, a sealing plate 42 and a sealing cylinder 43. The fixed plate 41 is arranged on the frame 2 and is opposite to the clamping position. The sealing cylinder 43 is arranged on the frame 2 and drives the sealing plate 42 to move along a horizontal plane close to and away from the fixed plate 41. A top heating wire 44 is arranged in the sealing plate 42. The integral cylinder 4 drives the clamping seat 1 to move vertically. When the feeding is completed, the integral cylinder 4 drives the clamping seat 1 to move upward until the end of the roll film moves to a position opposite to the top heating wire 44, and then the sealing cylinder 43 drives the sealing plate 42 to move until the sealing plate 42 is against the fixed plate 41. At this time, the top heating wire 44 seals the roll film.
[0026] It also includes a support seat 5, a lifting mechanism 51, a lifting plate 52, an adjusting rod 53, an adjusting block 54, an adjusting cylinder 55 and a supporting bucket 56. The support seat 5 is arranged in the frame 2 and is located below the clamping position. The lifting mechanism 51 is arranged on the support seat 5 and drives the lifting plate 52 to move vertically. The adjusting rod 53 is arranged on the lifting plate 52. The adjusting block 54 is rotatably arranged on the lifting plate 52. The adjusting cylinder 55 drives the adjusting block 54 to rotate. The supporting bucket 56 is arranged on the adjusting block 54 and has a supporting position relative to the clamping position. When adding materials, the bottom of the roll film is opposite to the supporting bucket 56. At this time, the supporting bucket 56 is in the supporting position. Then, when the adding is completed, the adjusting cylinder 55 can be used to drive the adjusting block 54 to rotate, so that the angle of the supporting bucket 56 changes, thereby facilitating unloading. The lifting mechanism 51 is used to adjust the angle of the lifting plate 52 to adapt to different materials.
[0027] Working process: before adding materials, the clamping cylinder 171 drives the clamping block 173 to approach the constant block 172. At this time, the roll film is located on one side of the constant block 172 until the clamping block 173 abuts against the constant block 172 to complete the clamping of the roll film. At this time, the roll film is flat, and then the transverse cylinder 15 drives one transverse block 12 to move, and then drives the other transverse block 12 to move through the linkage rod 14 and the linkage block 13. At this time, the two clamping claws 17 move toward each other, the two sides of the roll film are close to each other, and the roll film appears ripples, and then the film suction heads 18 on both sides are close to the roll film. , suck one side of the roll film and then move away from the roll film. At this time, the roll film is opened and the feeder 3 can pour the material into the roll film. During the material adding process, the bottom of the roll film is opposite to the support bucket 56. At this time, the support bucket 56 is in the supporting position. When the feeding is completed, the overall cylinder 4 drives the clamping seat 1 to move upward until the end of the roll film moves to the position opposite to the top heating wire 44, and then the sealing cylinder 43 drives the sealing plate 42 to move until the sealing plate 42 is against the fixed plate 41. At this time, the top heating wire 44 seals the roll film and finally completes the unloading.
Claims
1. A loading device for a double-layer film packaging machine, characterized in that: The invention comprises a clamping seat (1), a transverse track (11), a transverse block (12), a linkage block (13), a linkage rod (14), a transverse cylinder (15), a longitudinal rod (16), a clamping claw (17) and a film suction head (18), wherein the transverse track (11) is arranged on the clamping seat (1), two transverse blocks (12) are slidably arranged on the transverse track (11), the linkage block (13) is arranged on the transverse track (11) and is located between the transverse blocks (12), and the linkage rod (14) is arranged on the transverse track (11). ) is hinged at one end to the transverse block (12), and at the other end to the linkage block (13); a transverse cylinder (15) is arranged on the clamping seat (1) and constitutes the same direction or reverse movement of the transverse block (12); a longitudinal rod (16) is arranged on the transverse block (12); a clamping claw (17) is arranged on the longitudinal rod (16) and the clamping claw (17) has a clamping position for clamping the film roll; a film suction head (18) is opposite to the clamping position and sucks the side of the film roll located at the clamping position.
2. The loading device of the double-layer film roll packaging machine according to claim 1, characterized in that: The clamping jaw (17) comprises a clamping cylinder (171), a constant block (172) and a clamping block (173); the constant block (172) is fixed on the longitudinal rod (16); the clamping cylinder (171) is arranged on the longitudinal rod (16) and drives the clamping block (173) to move in the longitudinal direction; the constant block (172) and the clamping block (173) form a clamp for the rolled film.
3. The loading device of the double-layer film roll packaging machine according to claim 1, characterized in that: It also includes a frame (2) and a feeder (3), wherein the clamping seat (1) is arranged on the frame (2), and the feeder (3) is arranged on the frame (2) and has a clamping opening opposite to the clamping position.
4. The loading device of the double-layer film roll packaging machine according to claim 3, characterized in that: It also includes an integral cylinder (4), a fixed plate (41), a sealing plate (42) and a sealing cylinder (43); the fixed plate (41) is arranged on the frame (2) and is opposite to the clamping position; the sealing cylinder (43) is arranged on the frame (2) and drives the sealing plate (42) to move along a horizontal plane approaching and away from the fixed plate (41); a top heating wire (44) is arranged in the sealing plate (42); and the integral cylinder (4) drives the clamping seat (1) to move vertically.
5. The loading device of the double-layer film packaging machine according to claim 3, characterized in that: The invention also comprises a support seat (5), a lifting mechanism (51), a lifting plate (52), an adjustment rod (53), an adjustment block (54), an adjustment cylinder (55) and a support bucket (56); the support seat (5) is arranged in the frame (2) and is located below the clamping position; the lifting mechanism (51) is arranged on the support seat (5) and drives the lifting plate (52) to move vertically; the adjustment rod (53) is arranged on the lifting plate (52); the adjustment block (54) is rotatably arranged on the lifting plate (52); the adjustment cylinder (55) drives the adjustment block (54) to rotate; and the support bucket (56) is arranged on the adjustment block (54) and has a supporting position opposite to the clamping position.