Folding raincoat bag feeding device with limiting function

Abstract

The utility model relates to the technical field of raincoats, in particular to a folded raincoat bag conveying device with a limiting function, two rectangular connecting rods are rotatably connected to the interior of a turnover conveying plate, two limiting bolts are rotatably connected to the interiors of the two rectangular connecting rods respectively, and the outer surfaces of the two limiting bolts are sleeved with reset springs; two limiting plates are fixedly connected to the upper end of the turnover conveying plate, rotating wheels are rotationally connected into the two rectangular connecting rods, an output shaft of a driving motor drives a gear to rotate, the gear rotates to drive two rack rods meshed with the gear to slide in the opposite directions, and when the two rack rods slide towards the ends away from each other at the same time, the two rack rods are driven to rotate. The two rectangular connecting rods rotate oppositely, two limiting bolts are pushed to slide in a limiting plate, the upper end of the raincoat conveyed on the surface of the overturning conveying plate is limited, and the raincoat can be accurately conveyed into a packaging box through stable limiting.

Description

Technical Field

[0001] This utility model relates to the field of raincoat technology, and in particular to a raincoat folding and bag delivery device with a limiting function. Background Technology

[0002] The raincoat folding bag feeding device is mainly used to solve the problem of efficient and accurate bag feeding and packaging of raincoats after the folding process, so as to improve the overall efficiency of raincoat production and packaging quality. In practical applications, the raincoat folding bag feeding device usually requires the following technologies:

[0003] 1. Precise conveying control ensures that the folded raincoat can be smoothly and accurately conveyed to the designated location;

[0004] 2. A stable flipping mechanism ensures smooth flipping of the raincoat, preventing it from shifting or being damaged during the flipping process;

[0005] 3. Effective limiting and fixing measures ensure the stability of the raincoat's position during conveying and tumbling;

[0006] 4. An intelligent control system coordinates the actions of each component to achieve automated bag feeding.

[0007] Currently, various equipment and methods are used to deliver bags after the raincoat is folded.

[0008] For example, a Chinese patent discloses a raincoat folding and bag feeding device with a limiting function, patent number: CN212951336U. The device uses a guide plate and a feeding frame to guide the raincoat downwards and improve the accuracy of the raincoat entering the bag. It does not require manpower and saves time and effort.

[0009] However, the above method has a prominent problem: the device lacks a limiting function for the upper part of the raincoat during the flipping and conveying process. During the flipping and conveying process, it is necessary to control the rotation speed of the guide plate to avoid directly blowing the raincoat away, which limits the conveying and processing efficiency. Moreover, the lack of a limiting mechanism makes it difficult to control the feeding position each time. Utility Model Content

[0010] To address the shortcomings of existing technologies, this utility model provides a raincoat folding and bag feeding device with a limiting function. This solves the technical problems of the lack of a limiting function for the upper end of the raincoat during the flipping and conveying process, the need to control the rotation speed of the guide plate during the flipping and conveying process to avoid directly ejecting the raincoat, which limits the conveying and processing efficiency, and the difficulty in controlling the feeding position each time due to the lack of a limiting mechanism.

[0011] To achieve the above objectives, this utility model provides the following technical solution:

[0012] A raincoat folding and bag-feeding device with limiting function includes a flipping conveyor plate. A rainwater conveying limiting shielding mechanism is rotatably connected inside the flipping conveyor plate. The shielding mechanism includes two rectangular connecting rods and two limiting pins. Both rectangular connecting rods are rotatably connected inside the flipping conveyor plate, and the two limiting pins are rotatably connected inside the two rectangular connecting rods respectively. Both limiting pins are slidably connected to the upper end of the flipping conveyor plate. A return spring is sleeved on the outer surface of each limiting pin. Two limiting plates are fixedly connected to the upper end of the flipping conveyor plate. The two limiting pins are slidably connected inside the two limiting plates respectively, and the two return springs are sleeved on the inner surfaces of the two limiting plates respectively. A rotating wheel is rotatably connected inside each of the two rectangular connecting rods.

[0013] Preferably, a drive motor is fixedly connected to the outer surface of the flipping conveyor plate, and a gear is sleeved on the outer surface of the drive motor.

[0014] Preferably, the gear is rotatably connected inside the tilting conveyor plate, and two rack rods are slidably connected inside the tilting conveyor plate.

[0015] Preferably, both rack rods mesh with gears, and the two rack rods respectively engage with two rotating wheels.

[0016] Preferably, a connecting block is rotatably connected to the outer surface of the flipping conveyor plate, and a conveyor table is fixedly connected to one side of the connecting block.

[0017] Preferably, a packaging box is fixedly connected to the side of the connecting block away from the conveyor table, and an electric push rod is rotatably connected to the upper end of the connecting block.

[0018] Preferably, the electric push rod is rotatably connected to the lower end of the tilting conveyor plate, and the conveyor table is equipped with a conveyor belt assembly.

[0019] Preferably, the conveyor belt assembly and the tilting conveyor plate are on the same horizontal line, and a control box is fixedly connected to the outer surface of the conveyor table.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. During the flipping and conveying process, the output shaft of the drive motor drives the gear to rotate. The rotation of the gear causes the two rack rods meshing with it to slide in opposite directions. When the two rack rods slide towards the opposite ends at the same time, they will squeeze the surface of the mating wheel, thereby pushing the rectangular connecting rod to rotate. The two rectangular connecting rods rotate in opposite directions, pushing the two limit pins to slide in the limit plate, limiting the upper end of the raincoat conveyed on the flipping and conveying plate surface, preventing the raincoat from flying out during subsequent flipping. Stable limiting helps the raincoat to be accurately delivered into the packaging box, reducing readjustment and operation delays caused by positional deviation, thereby improving the overall packaging efficiency.

[0022] 2. The folded raincoat is placed on the conveyor belt assembly inside the conveyor table. The conveyor belt assembly starts and transports the raincoat to the surface of the flipping conveyor plate. When the raincoat reaches the flipping conveyor plate, the output shaft of the electric push rod starts. The electric push rod lifts the flipping conveyor plate and rotates it around the connecting block to a near-vertical state, thereby flipping and pushing the raincoat into the packaging box. This realizes the automated process of raincoat from conveying to flipping and bagging, reduces manual intervention and improves work efficiency. Attached Figure Description

[0023] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a structural diagram of the flip conveyor plate of this utility model.

[0026] Figure 3 This is an exploded view of the rectangular connecting rod of this utility model;

[0027] Figure 4 This is an exploded view of the limiting pin connection of this utility model.

[0028] Legend: 11. Tilting conveyor plate; 12. Rectangular connecting rod; 13. Limit pin; 14. Return spring; 15. Limit plate; 16. Rotary wheel; 17. Drive motor; 18. Gear; 19. Rack and pinion; 21. Connecting block; 22. Conveyor table; 23. Packaging box; 24. Electric push rod; 25. Conveyor belt assembly; 26. Control box. Detailed Implementation

[0029] This application provides a raincoat folding and bag-feeding device with a limiting function, which effectively solves the problem of the lack of a limiting function for the upper end of the raincoat during the flipping and conveying process. During flipping and conveying, the rotation speed of the guide plate needs to be controlled to prevent the raincoat from being directly thrown out, limiting the conveying and processing efficiency. Furthermore, the lack of a limiting mechanism makes it difficult to control the feeding position each time. During the flipping and conveying process, the output shaft of the drive motor drives the gear to rotate. The rotation of the gear causes two meshing rack rods to slide in opposite directions. When the two rack rods slide simultaneously towards their opposite ends, they press against the surface of the mating roller, thereby pushing the rectangular connecting rod to rotate. The two rectangular connecting rods rotate in opposite directions, pushing two limiting pins to slide within the limiting plate, limiting the upper end of the raincoat conveyed on the flipping and conveying plate surface, preventing the raincoat from flying out during subsequent flipping. Stable limiting helps the raincoat be accurately fed into the packaging box, reducing readjustment and operational delays caused by positional deviations, thereby improving overall packaging efficiency.

[0030] Example

[0031] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in this application embodiment effectively solves the technical problems of the lack of a limiting function for the upper end of the raincoat during the flipping and conveying process, the need to control the rotation speed of the guide plate during the flipping and conveying process to avoid directly ejecting the raincoat, which limits the conveying and processing efficiency, and the difficulty in controlling the feeding position each time due to the lack of a limiting mechanism. The overall idea is as follows: A raincoat folding and bagging device with a limiting function includes a flipping conveyor plate 11. The flipping conveyor plate 11 can be flipped to change the conveying angle of the raincoat. A rainwater conveying limiting shielding mechanism is rotatably connected inside the flipping conveyor plate 11. The shielding mechanism includes two rectangular connecting rods 12 and two limiting pins 13. Both rectangular connecting rods 12 are rotatably connected to the flipping conveyor plate 11. Inside the conveyor plate 11, two limiting pins 13 are rotatably connected to the inside of two rectangular connecting rods 12. Both limiting pins 13 are slidably connected to the upper end of the flip conveyor plate 11. The surface of the limiting pins 13 is inclined, and there is a certain gap between the placement height of the limiting pins 13 and the upper surface of the flip conveyor plate 11. When the raincoat is attached to the upper surface of the flip conveyor plate 11, the two limiting pins 13 are located at the upper end of the raincoat but with a certain gap, ensuring that the raincoat will not be popped out during the flipping process. The two rectangular connecting rods 12 rotate in opposite directions, that is, they rotate simultaneously toward the center of the flip conveyor plate 11. At this time, the two rectangular connecting rods 12 push the two limiting pins 13 to slide and limit the upper end of the raincoat conveyed on the surface of the flip conveyor plate 11 to prevent it from flying out.

[0032] Two limit pins 13 are each fitted with a return spring 14 on their outer surface. Two limit plates 15 are fixedly connected to the upper end of the tilting conveyor plate 11. The two limit pins 13 are slidably connected inside the two limit plates 15. The two return springs 14 are fitted onto the inner surfaces of the two limit plates 15. The limit plates 15 restrict the sliding trajectory of the limit pins 13 and provide reset for the limit pins 13 through the return springs 14 fitted onto the surfaces of the limit plates 15 and the limit pins 13. Two rectangular connecting rods 12 are rotatably connected to rotating wheels 16 inside each other. A drive motor 17 is fixedly connected to the outer surface of the tilting conveyor plate 11. A gear 18 is fitted onto the outer surface of the drive motor 17. The gear 18 is rotatably connected inside the tilting conveyor plate 11. Two rack rods 19 are slidably connected inside the tilting conveyor plate 11. Both rack rods 19 mesh with the gear 18. The two rack rods 19 are respectively in contact with the two rotating wheels 16. 9 is a method of fixing a rack in a round rod. The drive motor 17 drives the gear 18 to rotate. The rotation of the gear 18 meshes with the two rack rods 19 and causes them to slide in opposite directions, that is, to move closer or further away from each other. When the two rack rods 19 slide towards the opposite ends at the same time, they press the rectangular connecting rod 12 to rotate and provide protection by pressing against the surface of the rotating wheel 16. During the flipping and conveying process, the output shaft of the drive motor 17 drives the gear 18 to rotate. The rotation of the gear 18 causes the two rack rods 19 to slide in opposite directions. When the two rack rods 19 slide towards the opposite ends at the same time, they press against the surface of the rotating wheel 16, thereby pushing the rectangular connecting rod 12 to rotate. The two rectangular connecting rods 12 rotate in opposite directions and push the two limiting pins 13 to slide in the limiting plate 15, thereby limiting the upper end of the raincoat conveyed on the surface of the flipping conveyor plate 11 and preventing the raincoat from flying out during the subsequent flipping process.

[0033] A connecting block 21 is rotatably connected to the outer surface of the tilting conveyor plate 11. A conveyor table 22 is fixedly connected to one side of the connecting block 21, and a packaging box 23 is fixedly connected to the side of the connecting block 21 away from the conveyor table 22. The connecting block 21 serves as a connection point, linking the conveyor table 22 and the packaging box 23, and also provides support for the rotation of the tilting conveyor plate 11. An electric push rod 24 is rotatably connected to the upper end of the connecting block 21, and is rotatably connected to the lower end of the tilting conveyor plate 11. When the output shaft of the electric push rod 24 is activated, it lifts and rotates the tilting conveyor plate 11. When the tilting conveyor plate 11 rotates to a near-vertical state, it tilts and pushes the raincoat into the packaging box 23 for bagging. A conveyor belt assembly 25 is installed inside the conveyor table 22. The conveyor belt assembly 25 and the tilting conveyor plate 11 are on the same horizontal line. A control box 26 is fixedly connected to the outer surface of the conveyor table 22. The conveyor belt assembly 25 is folded... The raincoat is conveyed to the surface of the flipping conveyor plate 11. The control box 26 is connected to the conveyor belt assembly 25, the electric push rod 24 and the drive motor 17 and controls them. First, the folded raincoat is placed on the conveyor belt assembly 25 inside the conveyor table 22. The conveyor belt assembly 25 is started and conveys the raincoat to the surface of the flipping conveyor plate 11. When the raincoat reaches the flipping conveyor plate 11, the output shaft of the electric push rod 24 is started. The electric push rod 24 lifts the flipping conveyor plate 11 and makes it rotate around the connecting block 21 to a near-vertical state, thereby flipping and pushing the raincoat into the packaging box 23. The raincoat falls vertically into the packaging bag in the packaging box 23 to complete the bag packaging. Throughout the process, the control box 26 controls the conveyor belt assembly 25, the electric push rod 24 and the drive motor 17 to coordinate the actions of each component to achieve stable conveying, limiting and bag packaging of the raincoat.

[0034] To address the problems existing in the prior art, this utility model provides a raincoat folding and bag-feeding device with a limiting function. During the flipping and conveying process, the output shaft of the drive motor 17 drives the gear 18 to rotate. The rotation of the gear 18 causes the two rack rods 19 meshing with it to slide in opposite directions. When the two rack rods 19 slide towards the opposite ends at the same time, they will squeeze the surface of the mating roller 16, thereby pushing the rectangular connecting rod 12 to rotate. The two rectangular connecting rods 12 rotate in opposite directions, respectively pushing the two limiting pins 13 to slide within the limiting plate 15, limiting the upper end of the raincoat conveyed on the surface of the flipping conveyor plate 11, preventing the raincoat from flying out during subsequent flipping. Stable limiting helps the raincoat to be accurately delivered into the packaging box 23, reducing readjustment and operation delays caused by positional deviation, thereby improving the overall packaging efficiency.

[0035] Tilting conveyor plate 11: mainly used to carry and transport raincoats, it can be flipped to change the transport angle of the raincoats, realizing the action conversion from horizontal transport to pushing the raincoats to the packaging box 23;

[0036] Rectangular connecting rod 12: It plays a transmission role in the device. By rotating, it pushes the limiting pin 13 to slide, thereby realizing the limiting function of the raincoat.

[0037] Limit pin 13: It is slidably connected to the flipping conveyor plate 11 to limit the upper end of the conveyed raincoat, prevent the raincoat from flying out during flipping and conveying, and ensure the stability of the conveying.

[0038] Return spring 14: It is sleeved on the outer surface of the limit pin 13 and provides the limit pin 13 with the return force so that it can return to the initial position after completing the limit action;

[0039] Limiting plate 15: Fixed to the upper end of the flipping conveyor plate 11, it restricts the sliding trajectory of the limiting pin 13 and ensures the accuracy and stability of its movement;

[0040] Rotary wheel 16: Installed inside the rectangular connecting rod 12, it contacts the rack 19. Under the compression of the rack 19, it drives the rectangular connecting rod 12 to rotate, thereby realizing the action of pushing the limit pin 13.

[0041] Drive motor 17: As a power source, the rotation of its output shaft drives the gear 18 to rotate, providing power support for the entire limit and flipping action;

[0042] Gear 18: Driven to rotate by drive motor 17, and through meshing with rack 19, drives rack 19 to slide;

[0043] Rack 19: Under the rotation of gear 18, it slides in the opposite direction, and pushes the rectangular connecting rod 12 to rotate through the squeezing wheel 16, thereby driving the limiting pin 13 to slide and limit.

[0044] Connecting block 21: connects the conveyor table 22 and the packaging box 23, and provides a support point and rotation axis for the rotation of the tilting conveyor plate 11;

[0045] Conveyor table 22: used to place the conveyor belt assembly 25 and convey the folded raincoat to the flipping conveyor plate 11;

[0046] Packaging box 23: Receives the raincoat pushed from the flip conveyor plate 11 and completes the bagging and packaging of the raincoat;

[0047] Electric push rod 24: The extension and retraction of its output shaft lifts and flips the conveyor plate 11, causing it to rotate around the connecting block 21, flipping the raincoat and pushing it into the packaging box 23;

[0048] Conveyor belt assembly 25: Installed inside the conveyor table 22, it horizontally conveys the folded raincoat to the flipping conveyor plate 11;

[0049] Control box 26: Controls and coordinates the conveyor belt assembly 25, electric push rod 24 and drive motor 17 to ensure the orderly progress of the entire bag feeding and packaging process.

[0050] Working principle:

[0051] First, the folded raincoat is placed on the conveyor belt assembly 25 inside the conveyor platform 22. The conveyor belt assembly 25 is started, conveying the raincoat to the surface of the flipping conveyor plate 11. When the raincoat reaches the flipping conveyor plate 11, the output shaft of the electric push rod 24 is started. The electric push rod 24 lifts the flipping conveyor plate 11, making it rotate around the connecting block 21 to a near-vertical state, thereby flipping and pushing the raincoat into the packaging box 23. The raincoat falls vertically into the packaging bag in the packaging box 23 to complete the bag packaging. Throughout the process, the control box 26 controls the conveyor belt assembly 25, the electric push rod 24 and the drive motor 17, coordinating the actions of each component to achieve stable conveying, limiting and bag packaging of the raincoat.

[0052] In the second step, during the flipping and conveying process, the output shaft of the drive motor 17 drives the gear 18 to rotate. The rotation of the gear 18 causes the two rack rods 19 meshing with it to slide in opposite directions. When the two rack rods 19 slide towards the opposite ends at the same time, they will squeeze the surface of the mating wheel 16, thereby pushing the rectangular connecting rod 12 to rotate. The two rectangular connecting rods 12 rotate in opposite directions, respectively pushing the two limiting pins 13 to slide within the limiting plate 15, limiting the upper end of the raincoat conveyed on the surface of the flipping conveyor plate 11 to prevent the raincoat from flying out during the subsequent flipping process. The surface of the limiting pin 13 is inclined, and there is a certain gap between the placement height of the limiting pin 13 and the upper surface of the flipping conveyor plate 11. When the raincoat is in contact with the upper surface of the flipping conveyor plate 11, the two limiting pins 13 are located at the upper end of the raincoat but leave a certain gap to ensure that the raincoat will not be ejected during the flipping process.

[0053] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A raincoat folding and sending bag device with limiting function, comprising a turnover conveying plate (11), a shielding mechanism for rainwater conveying limiting is rotatably connected inside the turnover conveying plate (11), characterized in that, Said shielding mechanism includes two rectangular connecting rods (12) and two limiting bolts (13), both of the two rectangular connecting rods (12) are rotationally connected inside the turnover conveying plate (11), both of the two limiting bolts (13) are rotationally connected inside the two rectangular connecting rods (12), both of the two limiting bolts (13) are slidingly connected on the upper end of the turnover conveying plate (11), the outer surfaces of the two limiting bolts (13) are sleeved with return springs (14), the upper end of the turnover conveying plate (11) is fixedly connected with two limiting plates (15), the two limiting bolts (13) are slidingly connected inside the two limiting plates (15) respectively. Wherein, the two return springs (14) are sleeved inside the inner surfaces of the two limiting plates (15), the interiors of the two rectangular connecting rods (12) are rotationally connected with rotating wheels (16) respectively.

2. The raincoat folding and sending bag device with limiting function according to claim 1, characterized in that, The outer surface of the turnover conveying plate (11) is fixedly connected with a driving motor (17); Wherein, the outer surface of the driving motor (17) is sleeved with a gear (18).

3. The raincoat folding and sending bag device with limiting function according to claim 2, characterized in that, The gear (18) is rotationally connected inside the turnover conveying plate (11); Wherein, the turnover conveying plate (11) is slidingly connected with two rack rods (19) inside.

4. The raincoat folding and sending bag device with limiting function according to claim 3, characterized in that, Both of the two rack rods (19) are engaged with the gear (18). Wherein, the two rack rods (19) are respectively attached to the two rotating wheels (16).

5. The poncho folding and stow bag with a limiting function according to claim 4, wherein The outer surface of the turnover conveying plate (11) is rotationally connected with a connecting block (21); Wherein, one side of the connecting block (21) is fixedly connected with a conveying table (22).

6. The poncho folding and stow bag with a limiting function according to claim 5, wherein The side of the connecting block (21) away from the conveying table (22) is fixedly connected with a packaging box (23); Wherein, the upper end of the connecting block (21) is rotationally connected with an electric push rod (24).

7. The poncho folding and stow bag with a limiting function according to claim 6, wherein The electric push rod (24) is rotationally connected on the lower end of the turnover conveying plate (11); Wherein, the conveying table (22) is internally provided with a conveying belt assembly (25).

8. The poncho folding and stow bag with a limiting function according to claim 7, wherein The conveying belt assembly (25) and the turnover conveying plate (11) are on the same horizontal line; Wherein, the outer surface of the conveying table (22) is fixedly connected with a control box (26).

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