Roll changing mechanism of air pillow bag winding machine

Abstract

The utility model discloses a roll changing mechanism of an air pillow bag winding machine, relates to the technical field of roll changing mechanisms of winding machines, and aims to solve the problem that the winding efficiency is affected due to the fact that a winding machine in the prior art does not have an automatic roll changing function during roll changing and needs manual operation. A movable seat is arranged at the rear end of the upper surface of the base, fixed seats are arranged on the two sides of the front end face of the movable seat, and two movable grooves are formed in the upper surface of the movable seat; the winding assembly is arranged between the fixing seats, connecting discs are arranged on the two sides of the winding assembly, winding rollers are installed between the connecting discs, limiting plates are arranged on one sides of the connecting discs, and the number of the limiting plates is eight in total; and the rolling-up assembly is arranged on the moving groove, the rolling-up assembly is slidably connected with the interior of the moving groove, a connecting base is arranged at the bottom of the rolling-up assembly, and a rotating frame is arranged on the connecting base.

Description

Technical Field

[0001] The utility model relates to the technical field of a reel-changing mechanism for a reel-up machine, in particular to a reel-changing mechanism for a reel-up machine for an air pillow bag. Background Art

[0002] The air pillow bag uses physical principles. When inflated once, the entire row is filled and the air is automatically locked to form a diving chamber. If it is damaged, only the damaged single air column will fail, and the remaining air columns will not be affected at all and still maintain the protective effect. It provides long-term storage and transportation without leakage and anti-seismic protection. The air column type fully covered cushioning protection reduces the damage rate to a minimum. It needs to be packaged and rolled during production.

[0003] For example, the Chinese authorized patent with announcement number CN216613341U (a forming and winding machine for the production of plastic woven bags): it includes a machine body, a movable groove is provided on the left side of the upper end of the machine body, a trolley is installed above the movable groove, a bearing frame is installed on the left side of the upper end of the machine body, an air-expanding shaft is installed on the right end wall of the bearing frame, a clamping roller is provided at the lower front part of the air-expanding shaft, a guiding mechanism is provided at the rear of the air-expanding shaft, and a cutting mechanism is provided at the front end of the guiding mechanism; after the plastic woven bag is guided into the cutting mechanism by the conveyor belt, the cylinder is started to operate the linkage cutting knife to cut the plastic woven bag, and no manual cutting is required, which is convenient and fast, and effectively improves its functionality and practicality; and when the air-expanding shaft completes the winding of the woven bag, the electric push rod is started to raise the support seat until the woven bag roll is lifted, and then it is moved to the right to remove the wound woven bag, which is convenient and fast, and no manual disassembly is required, which effectively improves its functionality and practicality.

[0004] However, the winding machine in the above-mentioned prior art does not have the function of automatic roll changing when changing rolls, and requires manual operation, which affects the winding efficiency; therefore, it does not meet the existing needs. We have proposed a roll changing mechanism for an air pillow bag winding machine. Utility Model Content

[0005] The purpose of the utility model is to provide a roll changing mechanism for an air pillow bag winder to solve the problem that the winder in the prior art proposed in the above background technology does not have the function of automatic roll changing when changing rolls and requires manual operation, thereby affecting the winding efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reel-changing mechanism for an air pillow bag reel-up machine, comprising a base, a movable seat is arranged at the rear end of the upper surface of the base, fixed seats are arranged on both sides of the front end surface of the movable seat, a movable groove is arranged on the upper surface of the movable seat, and two movable grooves are arranged;

[0007] Also includes:

[0008] A winding assembly is arranged between the fixing seats, connecting plates are arranged on both sides of the winding assembly, a winding roller is installed between the connecting plates, a limiting plate is arranged on one side of the connecting plate, and a total of eight limiting plates are arranged;

[0009] The upper roll component is arranged on the movable groove, and the upper roll component is slidably connected with the inside of the movable groove. A connecting seat is arranged at the bottom of the upper roll component, and a rotating frame is arranged on the connecting seat.

[0010] Preferably, a rotating disk is provided on one end surface of the connecting disk, and a telescopic rod is provided on one end surface of the rotating disk.

[0011] Preferably, sliding grooves are arranged on all four sides of the rotating disk, and there are four sliding grooves.

[0012] Preferably, the limiting plate is slidably connected to the interior of the sliding groove.

[0013] Preferably, a cylinder is provided on the upper surface of the rotating frame, and a pneumatic telescopic rod is installed on the bottom of the rotating frame.

[0014] Preferably, a suction cup is provided at the bottom of the pneumatic telescopic rod, and a suction groove is provided on the lower surface of the suction cup.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model provides a winding assembly and an upper winding assembly, and the winding roller is placed on the telescopic rod between the connecting plates. The telescopic rod is extended to fix it, and the rotating plate rotates to make the winding roller rotate to achieve the winding effect. After the winding is completed, the telescopic rod is retracted to make the winding roller fall onto the base, and the upper winding assembly moves on the moving seat and uses the telescopic rod, the rotating frame and the suction cup to pick up the winding roller and repeat the above-mentioned placement operation to perform the next winding operation. The whole process forms an automatic reel changing effect, which solves the problem that the reel in the prior art does not have the function of automatic reel changing when changing reels, and needs manual operation, thereby affecting the winding efficiency.

[0017] 2. By setting a sliding groove and a limit plate on one end face of the connecting disk, the spacing between the limit plates can limit the air pillow bag during winding. At the same time, the limit plate slides inside the sliding groove during the winding process to suppress the edges on both sides of the winding roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the air pillow bag winding machine of the utility model;

[0019] Figure 2 It is an enlarged schematic diagram of the winding component structure of the utility model;

[0020] Figure 3 It is an enlarged schematic diagram of the local structure of the winding component of the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of the roll-up assembly structure of the utility model;

[0022] In the figure: 1. base; 2. movable seat; 3. fixed seat; 4. winding assembly; 5. movable slot; 6. winding assembly; 7. connecting plate; 8. winding roller; 9. limiting plate; 10. sliding slot; 11. rotating plate; 12. telescopic rod; 13. connecting seat; 14. rotating frame; 15. cylinder; 16. pneumatic telescopic rod; 17. suction cup; 18. suction slot. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figure 1-4 The utility model provides an embodiment: a reel-changing mechanism for an air pillow bag reel-winding machine, comprising a base 1, a movable seat 2 is arranged at the rear end of the upper surface of the base 1, fixed seats 3 are arranged on both sides of the front end surface of the movable seat 2, a movable groove 5 is arranged on the upper surface of the movable seat 2, and two movable grooves 5 are arranged;

[0025] Also includes:

[0026] A winding assembly 4 is arranged between the fixed seats 3, and connecting plates 7 are arranged on both sides of the winding assembly 4, and a winding roller 8 is installed between the connecting plates 7. A limiting plate 9 is arranged on one side of the connecting plate 7, and a total of eight limiting plates 9 are arranged;

[0027] The upper roll assembly 6 is arranged on the movable groove 5, and the upper roll assembly 6 is slidably connected with the inside of the movable groove 5. A connecting seat 13 is arranged at the bottom of the upper roll assembly 6, and a rotating frame 14 is arranged on the connecting seat 13. When in use, the winding roller 8 is placed on the telescopic rod 12 between the connecting plates 7, and the extension of the telescopic rod 12 is fixed, and the rotation of the rotating plate 11 causes the winding roller 8 to rotate to play the role of winding. After the winding is completed, the telescopic rod 12 is retracted so that the winding roller 8 falls on the base 1, and the upper roll assembly 6 moves on the movable seat 2 and uses the telescopic rod 12, the rotating frame 14 and the suction cup 17 to The winding roller 8 can be taken up and the above-mentioned placement operation can be repeated to carry out the next winding operation. The whole process forms an automatic roll changing effect, which solves the problem that the winding machine in the prior art does not have the function of automatic roll changing when changing rolls and requires manual operation, thereby affecting the winding efficiency. In addition, by arranging a sliding groove 10 and a limit plate 9 on one side end face of the connecting disk 7, the distance between the limit plates 9 can limit the air pillow bag during winding. At the same time, the limit plate 9 slides inside the sliding groove 10 during the winding process to suppress the edges on both sides of the winding roller 8.

[0028] See also Figure 1-Figure 4 A rotating disk 11 is disposed on one end surface of the connecting disk 7 , and a telescopic rod 12 is disposed on one end surface of the rotating disk 11 .

[0029] See also Figure 1-Figure 4 , sliding grooves 10 are arranged around the rotating disk 11, and four sliding grooves 10 are arranged. The winding roller 8 is placed on the telescopic rod 12 between the connecting disks 7, and the telescopic rod 12 is extended to fix it. The rotation of the rotating disk 11 causes the winding roller 8 to rotate to play the role of winding. After the winding is completed, the telescopic rod 12 is retracted so that the winding roller 8 falls on the base 1, and the upper winding component 6 moves on the movable seat 2 and uses the telescopic rod 12, the rotating frame 14 and the suction cup 17 to pick up the winding roller 8 and repeat the above-mentioned placement operation to perform the next winding operation. The whole process forms an automatic roll changing effect, which solves the problem that the winding machine in the prior art does not have the function of automatic roll changing when changing rolls, and needs manual operation, thereby affecting the winding efficiency.

[0030] See also Figure 1-Figure 4 The limit plate 9 is slidably connected to the inside of the sliding groove 10. When winding, the spacing between the limit plates 9 can limit the air pillow bag. At the same time, the limit plate 9 slides inside the sliding groove 10 during the winding process, which can suppress the edges on both sides of the winding roller 8.

[0031] See also Figure 1-Figure 4 A cylinder 15 is provided on the upper surface of the rotating frame 14 , and a pneumatic telescopic rod 16 is installed at the bottom of the rotating frame 14 .

[0032] See also Figure 1-Figure 4 A suction cup 17 is provided at the bottom of the pneumatic telescopic rod 16 , and a suction groove 18 is provided on the lower surface of the suction cup 17 .

[0033] The reel 8 is then reeled in and out of the air bag 10 and the reel 8 is ...

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A reel changing mechanism for an air pillow bag reeling machine, comprising a base (1), a movable seat (2) being arranged at the rear end of the upper surface of the base (1), fixed seats (3) being arranged on both sides of the front end surface of the movable seat (2), a movable groove (5) being arranged on the upper surface of the movable seat (2), and two movable grooves (5) being arranged; Features: Also includes: A winding assembly (4) is arranged between the fixing seats (3), connecting plates (7) are arranged on both sides of the winding assembly (4), a winding roller (8) is installed between the connecting plates (7), a limiting plate (9) is arranged on one side of the connecting plate (7), and a total of eight limiting plates (9) are arranged; An upper roll assembly (6) is arranged on the movable groove (5), and the upper roll assembly (6) is slidably connected to the inside of the movable groove (5), a connecting seat (13) is arranged at the bottom of the upper roll assembly (6), and a rotating frame (14) is arranged on the connecting seat (13); A rotating disk (11) is provided on one end surface of the connecting disk (7), and a telescopic rod (12) is provided on one end surface of the rotating disk (11).

2. The reel changing mechanism of the air pillow bag reeling machine according to claim 1, characterized in that: The rotating disk (11) is provided with sliding grooves (10) on all four sides, and there are four sliding grooves (10).

3. The reel changing mechanism of the air pillow bag reeling machine according to claim 2, characterized in that: The limiting plate (9) is slidably connected to the interior of the sliding groove (10).

4. The reel changing mechanism of the air pillow bag reeling machine according to claim 3, characterized in that: A cylinder (15) is provided on the upper surface of the rotating frame (14), and a pneumatic telescopic rod (16) is installed on the bottom of the rotating frame (14).

5. The reel changing mechanism of the air pillow bag reeling machine according to claim 4, characterized in that: A suction cup (17) is provided at the bottom of the pneumatic telescopic rod (16), and a suction groove (18) is provided on the lower surface of the suction cup (17).

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