CN220243795U

CN220243795U - Folding packing apparatus

Info

Publication number: CN220243795U
Application number: CN202321621407.7U
Authority: CN
Inventors: 刘敏
Original assignee: Hebei Yihoucheng Commodity Co ltd
Current assignee: Hebei Yihoucheng Commodity Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-12-26
Anticipated expiration: 2033-06-26

Abstract

The utility model belongs to the technical field of daily necessities production, and particularly relates to a folding and packaging device, which comprises: the automatic bag opening device comprises a first frame and a second frame which are sequentially arranged along the conveying direction, wherein a first conveying belt is arranged on the first frame, a second conveying belt is arranged on the second frame, a folding device and a first auxiliary flattening device are arranged on the first conveying belt, the first auxiliary flattening device is located behind the folding device, a second auxiliary flattening device is arranged on the second conveying belt, a gap is reserved between the first conveying belt and the second conveying belt, a pressing device is arranged above the gap, and an automatic bag opening device is arranged below the gap. The utility model has simple structure, low production cost and higher efficiency than manual folding and packing, and simultaneously avoids the direct contact between the sanitary towel and workers in the production process, and reduces the possibility of pollution to the sanitary towel.

Description

Folding packing apparatus

Technical Field

The utility model belongs to the technical field of daily necessities production, and particularly relates to a folding and packaging device.

Background

The sanitary towel is one kind of sanitary article for women in menstrual period and is made of cotton, non-woven fabric, paper pulp or composite polymer and composite polymer paper.

The sanitary towel needs to be folded and packaged after production, and an automatic folding and packaging device exists in the prior art, but the device has large volume, large occupied area and high cost, and is not suitable for small factories; the efficiency of manual folding and packing is low, and the sanitary towel cannot be ensured not to be polluted; there is therefore a need for a folding and bagging apparatus.

Disclosure of Invention

The utility model aims to provide a folding and packing device so as to solve the problems, and achieve the purposes of reducing production cost, improving packing efficiency and avoiding direct contact between sanitary napkins and workers.

In order to achieve the above object, the present utility model provides the following solutions:

a folding and bagging apparatus comprising: the automatic bag opening device comprises a first frame and a second frame which are sequentially arranged along the conveying direction, wherein a first conveying belt is arranged on the first frame, a second conveying belt is arranged on the second frame, a folding device and a first auxiliary flattening device are arranged on the first conveying belt, the first auxiliary flattening device is located behind the folding device, a second auxiliary flattening device is arranged on the second conveying belt, a gap is reserved between the first conveying belt and the second conveying belt, a pressing device is arranged above the gap, and an automatic bag opening device is arranged below the gap.

Preferably, the folding device comprises a first vertical plate fixedly connected to two sides of the first frame, one side of the first vertical plate is hinged to a power end of two third telescopic rods, the third telescopic rods located on the two first vertical plates are oppositely arranged, the two third telescopic rods located on the same first vertical plate are located on the same horizontal plane and are spaced apart, the output ends of the two third telescopic rods located on the same first vertical plate are hinged to the side wall of the second vertical plate, a folding block is fixedly connected to the tail end of the second vertical plate, the two second vertical plates are in an eight shape, and one end with a large opening is an inlet.

Preferably, the first auxiliary flattening device comprises a first shell, the first shell is fixedly connected to the first frame, a plurality of first auxiliary flattening components are fixedly connected to the inner top wall of the first shell, a plurality of first auxiliary flattening components are arranged in an array mode, a plurality of first auxiliary flattening components are located right above the first conveying belt, a slope is formed in the inlet of the first shell, and the slope is located on the inner top wall of the first shell.

Preferably, the second auxiliary flattening device comprises a second shell, the second shell is fixedly connected to the second frame, a plurality of second auxiliary flattening assemblies are fixedly connected to the inner top wall of the second shell, a plurality of second auxiliary flattening assemblies are arranged in an array mode, a plurality of second auxiliary flattening assemblies are located right above the second conveying belt, a slope is formed in an inlet of the second shell, and the slope is located on the inner top wall of the second shell.

Preferably, the first auxiliary flattening component comprises a sleeve, the sleeve is fixedly connected to the inner top wall of the first shell, one end of a spring is fixedly connected to the bottom of the sleeve, a slide bar is fixedly connected to the other end of the spring, the slide bar is slidably connected to the sleeve, the slide bar is not separated from the sleeve, the slide bar extends out of the bottom end of the sleeve and is rotationally connected with a roller, and the second auxiliary flattening component has the same structure as the first auxiliary flattening component.

Preferably, the pressing device comprises a pressing plate arranged above the gap, the pressing plate is vertically arranged and parallel to the gap, and the top end of the pressing plate is fixedly connected with the output end of the first telescopic rod.

Preferably, the automatic bag opening device comprises a first air pump fixedly connected to the first frame, the first air pump is communicated with a negative pressure suction block through a first air pipe, and the negative pressure suction block is positioned at one end of the first frame, which is close to the second frame;

the second telescopic rod is fixedly connected to the second frame and is positioned near one end of the first frame, the telescopic end of the second telescopic rod is fixedly connected with a suction nozzle, the suction nozzle is opposite to the negative pressure suction block, the suction nozzle is communicated with a second air pump through a telescopic hose, and the second air pump is fixedly connected to the second frame.

Compared with the prior art, the utility model has the following advantages and technical effects:

when the folding device is used, the sanitary towel moves to the folding device along with the first conveying belt, the folding device folds the wings on two sides of the sanitary towel, then the inner diameter of the sanitary towel entering the first auxiliary flattening device continuously advances along with the first conveying belt, and then one end of the sanitary towel enters the second auxiliary flattening device; when the sanitary towel walks to the set position, the second conveyor belt and the first conveyor belt stop moving, and the pressing device runs at the moment to press down the sanitary towel from the gap, so that the sanitary towel is folded under the action of the second conveyor belt and the first conveyor belt; an automatic bag opening device is arranged below the gap, the automatic bag opening device opens the packaging bag, the sanitary towel falls into the packaging bag, and a worker conveys the packaging bag filled with the sanitary towel to the next process for heat sealing and boxing.

The utility model has simple structure, low production cost and higher efficiency than manual folding and packing, and simultaneously avoids the direct contact between the sanitary towel and workers in the production process, and reduces the possibility of pollution to the sanitary towel.

Drawings

For a clearer description of an embodiment of the utility model or of the solutions of the prior art, the drawings that are needed in the embodiment will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a top view of the present utility model;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 2 at C;

1, a first rack; 2. a first driving roller; 3. a first conveyor belt; 4. a first vertical plate; 5. a second vertical plate; 6. folding the block; 7. a first housing; 8. a pressing plate; 9. a first telescopic rod; 10. a second housing; 11. a second frame; 12. a second driving roller; 13. a second conveyor belt; 14. a first air pump; 15. a first gas pipe; 16. a second telescopic rod; 17. an air suction nozzle; 18. a second air pump; 19. a flexible hose; 20. a third telescopic rod; 21. a sleeve; 22. a spring; 23. a slide bar; 24. a roller; 25. negative pressure suction block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1 to 4, the present utility model discloses a folding and packing apparatus, comprising: the automatic bag opening device comprises a first frame 1 and a second frame 11 which are sequentially arranged along the conveying direction, wherein a first conveying belt 3 is arranged on the first frame 1, a second conveying belt 13 is arranged on the second frame 11, a folding device and a first auxiliary flattening device are arranged on the first conveying belt 3, the first auxiliary flattening device is located behind the folding device, a second auxiliary flattening device is arranged on the second conveying belt 13, a gap is reserved between the first conveying belt 3 and the second conveying belt 13, a pressing device is arranged above the gap, and an automatic bag opening device is arranged below the gap.

When the sanitary towel is used, the sanitary towel moves to the folding device along with the first conveying belt 3, the folding device folds the wings on two sides of the sanitary towel, then the sanitary towel enters the first auxiliary flattening device, and continuously advances along with the first conveying belt 3, and then one end of the sanitary towel enters the second auxiliary flattening device; when the sanitary towel walks to the set position, the second conveyor belt 13 and the first conveyor belt 3 stop moving, and the downward pressing device operates to press down the sanitary towel from the gap, and the sanitary towel is folded under the action of the second conveyor belt 13 and the first conveyor belt 3; an automatic bag opening device is arranged below the gap, the automatic bag opening device opens the packaging bag, the sanitary towel falls into the packaging bag, and a worker conveys the packaging bag filled with the sanitary towel to the next process for heat sealing and boxing. The top end of the first frame 1 is rotationally connected with two first driving rollers 2, the two first driving rollers 2 are arranged in parallel and symmetrically, the two first driving rollers 2 are respectively positioned at two ends of the first frame 1, and the first conveying belt 3 is sleeved on the outer side walls of the two first driving rollers 2; the top end of the second frame 11 is rotationally connected with two second driving rollers 12, the two second driving rollers 12 are arranged in parallel and symmetrically, the two second driving rollers 12 are respectively positioned at two ends of the second frame 11, and a second conveying belt 13 is sleeved on the outer side walls of the two second driving rollers 12; any one of the first driving rollers 2 is connected with a first motor (not shown) through chain transmission, and any one of the second driving rollers 12 is connected with a second motor (not shown) through chain transmission.

Preferably, the folding device comprises a first vertical plate fixedly connected to two sides of the first frame, one side of the first vertical plate is hinged to a power end of two third telescopic rods, the third telescopic rods located on the two first vertical plates are oppositely arranged, the two third telescopic rods located on the same first vertical plate are located on the same horizontal plane and are spaced apart, the output ends of the two third telescopic rods located on the same first vertical plate are hinged to the side wall of the second vertical plate, a folding block is fixedly connected to the tail end of the second vertical plate, the two second vertical plates are in an eight shape, and one end with a large opening is an inlet. When the sanitary towel passes through the two opposite second vertical plates 5 along with the advancing of the first conveying belt 3, the protective wings of the sanitary towel are folded under the action of the folding blocks 6 and then enter the first auxiliary flattening device along with the first conveying belt 3.

Further optimizing scheme, first supplementary flattening device includes first casing 7, and first casing 7 rigid coupling is in first frame 1, and the inboard roof rigid coupling of first casing 7 has a plurality of first supplementary subassembly that flattens, and a plurality of first supplementary subassembly arrays that flatten set up, and a plurality of first supplementary subassemblies that flatten all lie in directly over the first conveyer belt 3, and the slope has been seted up to the entrance of first casing 7, and the slope is located on the inboard roof of first casing 7. The slope has been seted up to the entrance of first casing 7, so sets up convenient sanitary towel and gets into first casing 7, and the sanitary towel breaks away from in folding piece 6 gets into first casing 7 immediately, avoids the flap to open.

Further optimizing scheme, the supplementary flattening device of second includes second casing 10, and second casing 10 rigid coupling is on second frame 11, and the inboard roof rigid coupling of second casing 10 has a plurality of supplementary flattening subassemblies of second, and a plurality of supplementary flattening subassembly arrays of second set up, and a plurality of supplementary flattening subassemblies of second all are located directly over second conveyer belt 13, and the slope has been seted up to the entrance of second casing 10, and the slope is located on the inboard roof of second casing 10. The sanitary towel enters the second shell 10 after passing through the first shell 7, an infrared sensor is arranged in the second shell 10, when the sanitary towel walks to a position blocking the receiving end of the infrared sensor, the first conveyor belt 3 and the second conveyor belt 13 stop moving, and the downward pressing device presses down the sanitary towel through a gap and enters the packaging bag.

Further optimizing scheme, first supplementary flattening subassembly includes sleeve 21, sleeve 21 rigid coupling is on the inboard roof of first casing 7, and the barrel head rigid coupling of sleeve 21 has the one end of spring 22, and the other end rigid coupling of spring 22 has slide bar 23, and slide bar 23 sliding connection is in sleeve 21, and slide bar 23 does not deviate from sleeve 21, and slide bar 23 stretches out the bottom of sleeve 21 and rotates and be connected with gyro wheel 24, and second supplementary flattening subassembly is the same with first supplementary flattening subassembly structure. So arranged, the sliding rod 23 slides in the sleeve 21 and is matched with the roller 24 to roll, so that the sanitary towel can pass through conveniently; simultaneously, the sliding rod 23 slides in the sleeve 21, so that the device is suitable for sanitary napkins with different specifications and models. The second auxiliary flattening component comprises a sleeve 21, wherein the sleeve 21 is fixedly connected to the inner top wall of the second shell 10, one end of a spring 22 is fixedly connected to the bottom of the sleeve 21, a slide bar 23 is fixedly connected to the other end of the spring 22, the slide bar 23 is slidably connected to the sleeve 21, the slide bar 23 does not deviate from the sleeve 21, and the slide bar 23 extends out of the bottom end of the sleeve 21 and is rotatably connected with a roller 24.

Further optimizing scheme, pushing down the device and including setting up the clamp plate 8 in the clearance top, clamp plate 8 vertical setting just is parallel with the clearance, and the top rigid coupling of clamp plate 8 has the output of first telescopic link 9. The sanitary towel is pressed down by means of the pressure plate 8.

Further optimizing scheme, the automatic bag opening device comprises a first air pump 14 fixedly connected to the first frame 1, the first air pump 14 is communicated with a negative pressure suction block 25 through a first air pipe 15, and the negative pressure suction block 25 is positioned at one end of the first frame 1 close to the second frame 11;

the second telescopic rod 16 which is horizontally arranged is fixedly connected on the second frame 11, the second telescopic rod 16 is positioned at one end of the second frame 11 which is close to the first frame 1, the air suction nozzle 17 is fixedly connected at the telescopic end of the second telescopic rod 16, the air suction nozzle 17 is opposite to the negative pressure suction block 25, the air suction nozzle 17 is communicated with the second air pump 18 through the telescopic hose 19, and the second air pump 18 is fixedly connected on the second frame 11.

When in use, a worker firstly places the opening of the packaging bag upwards on one side of the negative pressure suction block 25 provided with the air suction port, and the packaging bag is adsorbed on the negative pressure suction block 25 under the action of the first air pump 14; then the second telescopic rod 16 stretches out to enable the air suction nozzle 17 to be attached to the packaging bag, the air suction nozzle 17 adsorbs the packaging bag under the action of the second air pump 18, then the second telescopic rod 16 contracts to open the packaging bag, at the moment, the folded sanitary towel falls into the packaging bag, the first air pump 14 and the second air pump 18 stop working, and the sanitary towel falls into a collecting box (not shown in the figure) below. In the present device, the first telescopic link 9, the second telescopic link 16, and the third telescopic link 20 are preferably electric telescopic links.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims

1. A folding and bagging apparatus, comprising: the automatic bag opening device comprises a first frame (1) and a second frame (11) which are sequentially arranged along the conveying direction, wherein a first conveying belt (3) is arranged on the first frame (1), a second conveying belt (13) is arranged on the second frame (11), a folding device and a first auxiliary flattening device are arranged on the first conveying belt (3), the first auxiliary flattening device is located behind the folding device, a second auxiliary flattening device is arranged on the second conveying belt (13), a gap is reserved between the first conveying belt (3) and the second conveying belt (13), a pressing device is arranged above the gap, and an automatic bag opening device is arranged below the gap.

2. A folding and bagging apparatus as claimed in claim 1 wherein: the folding device comprises a first vertical plate (4) fixedly connected to two sides of a first frame (1), one side of the first vertical plate (4) is hinged to a power end of two third telescopic rods (20), the third telescopic rods (20) located on the two first vertical plates (4) are oppositely arranged, the two third telescopic rods (20) located on the same first vertical plate (4) are located on the same horizontal plane and keep a distance, the output ends of the two third telescopic rods (20) located on the same first vertical plate (4) are hinged to the side wall of a second vertical plate (5), folding blocks (6) are fixedly connected to the tail end of the second vertical plate (5), the two second vertical plates (5) are arranged in an eight shape, and one end with a large opening is an inlet.

3. A folding and bagging apparatus as claimed in claim 2 wherein: the first auxiliary flattening device comprises a first shell (7), wherein the first shell (7) is fixedly connected to the first frame (1), a plurality of first auxiliary flattening assemblies are fixedly connected to the inner top wall of the first shell (7), a plurality of first auxiliary flattening assemblies are arranged in an array mode, the first auxiliary flattening assemblies are located right above the first conveying belt (3), a slope is formed in the inlet of the first shell (7), and the slope is located on the inner top wall of the first shell (7).

4. A folding and bagging apparatus according to claim 3, wherein: the second auxiliary flattening device comprises a second shell (10), the second shell (10) is fixedly connected to the second frame (11), a plurality of second auxiliary flattening components are fixedly connected to the inner top wall of the second shell (10), a plurality of second auxiliary flattening components are arranged in an array mode, the second auxiliary flattening components are located right above the second conveying belt (13), a slope is formed in the inlet of the second shell (10), and the slope is located on the inner top wall of the second shell (10).

5. The folding and bagging apparatus of claim 4, wherein: the first auxiliary flattening component comprises a sleeve (21), the sleeve (21) is fixedly connected to the inner top wall of the first shell (7), one end of a spring (22) is fixedly connected to the bottom of the sleeve (21), a sliding rod (23) is fixedly connected to the other end of the spring (22), the sliding rod (23) is slidably connected to the sleeve (21), the sliding rod (23) is not separated from the sleeve (21), the sliding rod (23) extends out of the bottom end of the sleeve (21) and is rotationally connected with a roller (24), and the second auxiliary flattening component is identical to the first auxiliary flattening component in structure.

6. The folding and bagging apparatus of claim 4, wherein: the pushing device comprises a pressing plate (8) arranged above the gap, the pressing plate (8) is vertically arranged and parallel to the gap, and the top end of the pressing plate (8) is fixedly connected with the output end of a first telescopic rod (9).

7. A folding and bagging apparatus as claimed in claim 1 wherein: the automatic bag opening device comprises a first air pump (14) fixedly connected to the first frame (1), the first air pump (14) is communicated with a negative pressure suction block (25) through a first air pipe (15), and the negative pressure suction block (25) is positioned at one end, close to the second frame (11), of the first frame (1);

the utility model discloses a vacuum pump, including first frame (11), second frame (11) are gone up the rigid coupling has second telescopic link (16) that the level set up, second telescopic link (16) are located second frame (11) are close to the one end of first frame (1), the flexible end rigid coupling of second telescopic link (16) has suction nozzle (17), suction nozzle (17) with negative pressure suction block (25) are just to setting up, suction nozzle (17) are connected with second air pump (18) through flexible hose (19), second air pump (18) rigid coupling is in on second frame (11).