Wing anti-wrinkling device for sanitary towel processing

Abstract

The utility model discloses a protective wing anti-wrinkling device for sanitary towel processing, and belongs to the technical field of sanitary towel processing, the protective wing anti-wrinkling device for sanitary towel processing comprises a conveying assembly, a driving assembly, a movable assembly, an adjusting assembly, a flattening assembly and a supporting plate, the conveying assembly comprises two rotating rollers, a conveying belt and a placing groove, the placing groove is formed outside the conveying belt, and the driving assembly is arranged on the conveying belt; the conveying belt is in transmission connection outside the two rotating rollers, and the two rotating rollers are arranged in the protection assembly. According to the sanitary towel flattening device, after the two flattening assemblies make contact with the middle portions of sanitary towels, the motor rotating forwards drives the two flattening assemblies to be away from each other, then protective wings on the two sides of the sanitary towels are pushed to be flat and unfolded, then the protective wings are flattened through the rotating columns which are far away from each other, and the protective wings of the sanitary towels can be flattened through the device at the same time; not only is the working efficiency of the device improved, but also the flattening roller and the rotating column are matched with each other to perform dual flattening on the wings of the sanitary napkins, so that the anti-wrinkling effect of the wings of the sanitary napkins is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sanitary napkin processing, and in particular relates to a wing anti-wrinkle device for sanitary napkin processing. Background Art

[0002] The main processing steps of sanitary napkins are cutting the body of the sanitary napkin, pasting the wing release paper, etc. After the body of the sanitary napkin is cut into single pieces, the wings are folded inwards and pasted with wing release paper, and finally, the small envelope is wrapped to form a single piece of sanitary napkin.

[0003] However, after the sanitary napkin body is cut, the wings may fold inwards due to the high speed during the conveyor belt transportation, which may cause wrinkles on the wing body of the sanitary napkin, affecting the quality of the next step, i.e. pasting the wing release paper. Therefore, a wing wrinkle prevention device for sanitary napkin processing is needed to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a wing anti-wrinkle device for processing sanitary napkins to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wing anti-wrinkle device for processing sanitary napkins, comprising a conveying assembly, a driving assembly, a movable assembly, an adjusting assembly, a flattening assembly and a supporting plate, wherein the conveying assembly comprises two rotating rollers, a conveyor belt and a placement groove, wherein the placement groove is opened outside the conveyor belt, the conveyor belt is connected to the outside of the two rotating rollers by transmission, the two rotating rollers are arranged in the protective assembly, the driving assembly comprises an electric push rod and four guide rods, the electric push rod and the four guide rods are all arranged in the protective assembly, the movable assembly comprises a movable shell and two sliding holes, the two sliding holes are opened It is arranged on the lower surface of the movable shell, and the upper surface of the movable shell is connected to the bottom ends of the electric push rod and four guide rods. The adjusting assembly includes a motor, two threaded rods, two threaded plates and two limit rods. The motor is connected in the movable shell, and the two threaded rods are rotatably connected in the movable shell. The output shafts at both ends of the motor are connected to the threaded rods, and the two threaded rods are threadedly connected in the threaded plates. The flattening assembly includes a flattening push plate and a number of rotating columns, and the several rotating columns are rotatably connected in the flattening push plate. The two flattening push plates are connected to the threaded plates, and the sides of the two flattening push plates that are away from each other are both set to be wedge-shaped.

[0006] As a preferred implementation, the protection assembly includes a protection shell and a collection chamber, and the collection chamber is opened in the protection shell.

[0007] As a preferred embodiment, the collecting chamber is arranged below the conveyor belt, and the bottom of the collecting chamber is arranged to be inclined.

[0008] As a preferred embodiment, a door panel is clamped on the front of the protective shell, the door panel is arranged in front of the collecting chamber, two rotating rollers are rotatably connected in the protective shell, the electric push rod is clamped on the upper surface of the protective shell, and four guide rods are rotatably connected in the protective shell.

[0009] As a preferred implementation, the support plate is connected inside the protective shell, the support plate is located between two rotating rollers, and the support plate is located inside the conveyor belt.

[0010] As a preferred implementation, the threaded plate is slidably connected to the outside of the two limiting rods, and the two limiting rods are connected to the inside of the movable shell.

[0011] As a preferred implementation, the threaded plate is slidably connected in the two sliding holes, and the thread directions of the two threaded rods are opposite.

[0012] As a preferred embodiment, the movable shell and the two flattening push plates are both arranged above the conveyor belt, and the movable shell and the two flattening push plates are both arranged in a protective shell.

[0013] As a preferred embodiment, the height of the bottom of the rotating roller is lower than the height of the lower surface of the flattening push plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model is provided with a flattening component, a movable component, a driving component, an adjusting component and a conveying component. When the conveying component drives a plurality of sanitary napkins to move below the movable component, and when the working driving component drives the two flattening components to contact the middle part of the sanitary napkins through the movable component and the adjusting component, the positively rotating motor drives the two flattening components to move away from each other, thereby flattening and unfolding the wings on both sides of the plurality of sanitary napkins, and then the plurality of rotating columns that are far away from each other flatten the plurality of wings. When the rotating columns that are far away from each other are separated from the wings, the working conveyor belt drives the plurality of sanitary napkins to fall from one side located inside the protective shell into the collecting chamber. The device can flatten the wings of a plurality of sanitary napkins at the same time, which not only improves the working efficiency of the device, but also the flattening roller and the rotating column cooperate with each other to perform double flattening on the wings of the sanitary napkins, thereby improving the wrinkle-proof effect of the wings of the sanitary napkins and ensuring the completion quality of the next process of the sanitary napkins, i.e. pasting the wing release paper.

[0016] The utility model provides a limit rod and a threaded plate. Since the threaded plate is slidably connected to the outside of the two limit rods, the limit rod can limit the threaded plate, so that the threaded plate is not easily rotated under the action of the rotating threaded rod, and the rotating threaded rod can drive the threaded plate to move smoothly along the axial direction of the limit rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0018] Figure 2 It is a schematic diagram of the sectional structure of the utility model in a front view;

[0019] Figure 3 This is a schematic diagram of the structure of the movable shell of the utility model when viewed from above;

[0020] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the movable shell of the utility model when viewed from above.

[0022] In the figure: 1. Protection component; 11. Protection shell; 12. Collection chamber; 2. Conveying component; 21. Rotating roller; 22. Conveying belt; 23. Placement slot; 3. Driving component; 31. Electric push rod; 32. Guide rod; 4. Movable component; 41. Movable shell; 42. Slide hole; 5. Adjustment component; 51. Motor; 52. Threaded rod; 53. Threaded plate; 54. Limit rod; 6. Flattening component; 61. Flattening push plate; 62. Rotating column; 7. Door panel; 8. Support plate. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the embodiments.

[0024] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0025] See also Figure 1-5The utility model provides a wing anti-wrinkle device for processing sanitary napkins, comprising a conveying component 2, a driving component 3, a movable component 4, an adjusting component 5, a flattening component 6 and a supporting plate 8. The conveying component 2 comprises two rotating rollers 21, a conveying belt 22 and a placement groove 23. The placement groove 23 is arranged outside the conveying belt 22, and the conveying belt 22 is transmission-connected to the outside of the two rotating rollers 21. The two rotating rollers 21 are arranged in the protection component 1. The driving component 3 comprises an electric push rod 31 and four guide rods 32. The electric push rod 31 and the four guide rods 32 are all arranged in the protection component 1. The movable component 4 comprises a movable shell 41 and two sliding holes 42. The two sliding holes 42 are arranged on the lower surface of the movable shell 41. The upper surface of the movable shell 41 is connected to the bottom ends of the electric push rod 31 and the four guide rods 32. The adjusting component 5 comprises a motor 51, two threaded rods 52 , two threaded plates 53 and two limit rods 54, the motor 51 is connected in the movable shell 41, the two threaded rods 52 are rotatably connected in the movable shell 41, the output shafts at both ends of the motor 51 are connected to the threaded rods 52, the two threaded rods 52 are threadedly connected in the threaded plates 53, the flattening assembly 6 includes a flattening push plate 61 and a plurality of rotating columns 62, the plurality of rotating columns 62 are rotatably connected in the flattening push plate 61, the two flattening push plates 61 are connected to the threaded plates 53, the two flattening push plates 61 are both connected to the threaded plates 53, the two flattening push plates 61 are both set to a wedge shape on the side away from each other, the protective assembly 1 includes a protective shell 11 and a collecting chamber 12, the collecting chamber 12 is opened in the protective shell 11, the collecting chamber 12 is arranged below the conveyor belt 22, the bottom of the collecting chamber 12 is arranged to be inclined, and by setting the collecting chamber 12, the collecting chamber 12 can collect sanitary napkins dropped from the conveyor belt 22;

[0026] The front of the protective shell 11 is clamped with a door panel 7, which is arranged in front of the collecting chamber 12. The two rotating rollers 21 are rotatably connected in the protective shell 11. The electric push rod 31 is clamped on the upper surface of the protective shell 11. The four guide rods 32 are rotatably connected in the protective shell 11. By setting the guide rods 32, the four guide rods 32 slidably connected in the protective shell 11 can limit the movable shell 41, so that the movable shell 41 will not shake during movement, so that the movable shell 41 can move smoothly along the axial direction of the guide rods 32 under the action of the electric push rods 31;

[0027] The support plate 8 is connected to the protective shell 11, the support plate 8 is located between the two rotating rollers 21, the support plate 8 is located inside the conveyor belt 22, the threaded plate 53 is slidably connected to the outside of the two limiting rods 54, and the two limiting rods 54 are connected to the movable shell 41. By setting the limiting rods 54 and the threaded plate 53, because the threaded plate 53 is slidably connected to the outside of the two limiting rods 54, the limiting rods 54 can limit the threaded plate 53, so that the threaded plate 53 is not easy to rotate under the action of the rotating threaded rods 52, so that the rotating threaded rods 52 can drive the threaded plate 53 to move smoothly along the axial direction of the limiting rods 54;

[0028] The threaded plate 53 is slidably connected in the two sliding holes 42. By setting the sliding holes 42 and the threaded plate 53, since the threaded plate 53 is slidably connected in the sliding holes 42, the sliding holes 42 can limit the threaded plate 53, so that the threaded plate 53 does not shake when moving, so that the moving threaded plate 53 can drive the flattening assembly 6 to move smoothly along the axial direction of the limiting rod 54;

[0029] The thread directions of the two threaded rods 52 are opposite. By setting the threaded rods 52, since the thread directions of the two threaded rods 52 are opposite, the rotating two threaded rods 52 can drive the two threaded plates 53 to move closer to each other or away from each other.

[0030] The movable shell 41 and the two flattening push plates 61 are both arranged above the conveyor belt 22 , and are both arranged in the protective shell 11 . The bottom of the rotating roller 21 is lower than the bottom surface of the flattening push plates 61 .

[0031] The working principle and use process of the utility model are as follows: when the device needs to be used, the middle parts of multiple sanitary napkins are placed in the placement groove 23, and then the conveying component 2 is controlled to work, the rotating conveyor belt 22 drives the multiple sanitary napkins to move to the bottom of the two flattening components 6, the electric push rod 31 is controlled to extend, the extended electric push rod 31 drives the movable shell 41 to move downward, the movable shell 41 moving downward drives the four guide rods 32 to slide in the protective shell 11, the movable shell 41 moving downward drives the two flattening components 6 to contact the middle parts of the multiple sanitary napkins through the adjustment component 5, and then the motor 51 is controlled to drive the two threaded rods 52 to rotate forward in the movable shell 41, and the two threaded rods 52 rotating forward drive the two threaded plates 53 between the two As the limit rods 54 slide away from each other, the two threaded plates 53 moving away from each other drive the flattening push plates 61 moving away from each other. The two flattening push plates 61 moving away from each other flatten and unfold the wings on both sides of the multiple sanitary napkins, and then the two flattening push plates 61 moving away from each other drive a plurality of rotating columns 62 to roll on the surface of the wings, and the rolling rotating columns 62 flatten the multiple wings. When the rotating columns 62 moving away from each other are separated from the wings, the electric push rod 31 is controlled to retract, and the motor 51 is controlled to reverse. At this time, the two flattening components 6 move to the initial position, and the working conveyor belt 22 drives a plurality of sanitary napkins to fall from one side inside the protective shell 11 into the collecting chamber 12, and then the door panel 7 is opened to take out the sanitary napkins in the collecting chamber 12.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wing anti-wrinkle device for processing sanitary napkins, comprising a conveying component (2), a driving component (3), a movable component (4), an adjusting component (5), a flattening component (6) and a supporting plate (8), characterized in that: The conveying assembly (2) comprises two rotating rollers (21), a conveying belt (22) and a placement groove (23), wherein the placement groove (23) is arranged outside the conveying belt (22), and the conveying belt (22) is transmission-connected to the outside of the two rotating rollers (21), and the two rotating rollers (21) are arranged in the protection assembly (1). The driving assembly (3) comprises an electric push rod (31) and four guide rods (32), and the electric push rod (31) and the four guide rods (32) are all arranged in the protection assembly (1). The movable assembly (4) comprises a movable shell (41) and two sliding holes (42), and the two sliding holes (42) are arranged on the lower surface of the movable shell (41), and the upper surface of the movable shell (41) is connected to the electric push rod (31) and the four guide rods (32). The bottom end of the adjusting assembly (5) is connected, the adjusting assembly (5) comprises a motor (51), two threaded rods (52), two threaded plates (53) and two limit rods (54), the motor (51) is connected in the movable shell (41), the two threaded rods (52) are rotatably connected in the movable shell (41), the output shafts at both ends of the motor (51) are connected to the threaded rods (52), the two threaded rods (52) are threadedly connected in the threaded plates (53), the flattening assembly (6) comprises a flattening push plate (61) and a plurality of rotating columns (62), the plurality of rotating columns (62) are rotatably connected in the flattening push plate (61), the two flattening push plates (61) are connected to the threaded plates (53), and the two flattening push plates (61) are both set in a wedge shape on the sides away from each other.

2. The wing anti-wrinkle device for processing sanitary napkins according to claim 1, characterized in that: The protection component (1) comprises a protection shell (11) and a collection chamber (12), wherein the collection chamber (12) is opened in the protection shell (11).

3. The wing anti-wrinkle device for processing sanitary napkins according to claim 2, characterized in that: The collecting chamber (12) is arranged below the conveyor belt (22), and the bottom of the collecting chamber (12) is arranged to be inclined.

4. The wing anti-wrinkle device for processing sanitary napkins according to claim 2, characterized in that: The front of the protective shell (11) is clamped with a door panel (7), the door panel (7) is arranged in front of the collecting chamber (12), two rotating rollers (21) are rotatably connected in the protective shell (11), the electric push rod (31) is clamped on the upper surface of the protective shell (11), and four guide rods (32) are rotatably connected in the protective shell (11).

5. The wing anti-wrinkle device for processing sanitary napkins according to claim 2, characterized in that: The support plate (8) is connected inside the protective shell (11), the support plate (8) is located between two rotating rollers (21), and the support plate (8) is located inside the conveyor belt (22).

6. The wing anti-wrinkle device for processing sanitary napkins according to claim 1, characterized in that: The threaded plate (53) is slidably connected to the outside of two limiting rods (54), and the two limiting rods (54) are connected to the inside of the movable shell (41).

7. The wing anti-wrinkle device for processing sanitary napkins according to claim 1, characterized in that: The threaded plate (53) is slidably connected in the two sliding holes (42), and the thread directions of the two threaded rods (52) are opposite.

8. The wing anti-wrinkle device for processing sanitary napkins according to claim 2, characterized in that: The movable shell (41) and the two flattening push plates (61) are both arranged above the conveyor belt (22), and the movable shell (41) and the two flattening push plates (61) are both arranged inside the protective shell (11).

9. The wing anti-wrinkle device for processing sanitary napkins according to claim 1, characterized in that: The height of the bottom of the rotating roller (21) is lower than the height of the lower surface of the flattening push plate (61).

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