Automatic folding and packaging equipment

Abstract

The utility model provides automatic folding and packaging equipment, belongs to the field of folding and packaging, and aims to solve the problem of inconvenience in convenient adjustment and adaptive use, the automatic folding and packaging equipment comprises a first support frame, a mounting box and a second support frame, the first support frame is fixedly connected with a first air cylinder, and an output shaft of a third air cylinder is fixedly connected with a coiling clamp. The device is provided with a threaded rod; when the use height of the equipment is adjusted, a threaded rod can drive a connecting plate to move when rotating, the connecting plate can push a first moving plate to move through a fixing plate when moving downwards, and the first moving plate can drive a second moving plate to move upwards through the inclined face of a push block in cooperation with sliding of a pulley when moving; the second moving plate can stably move through supporting of a second guide block during moving, the bottom plate can be pushed to move upwards through a lifting frame when the second moving plate moves upwards, the height of equipment installed on the bottom plate is adjusted, and adjustment is conducted according to the use condition of the assembly line.

Description

Technical Field

[0001] The utility model relates to the field of folding packaging, in particular to an automatic folding packaging device. Background Art

[0002] Automatic folding and packaging equipment is a machine designed to automate the folding of packaging materials. These machines are widely used in the packaging of food, pharmaceuticals, cosmetics, electronics, and other industrial products. They improve production efficiency, reduce labor costs, and ensure packaging consistency and quality. Automatic folding and packaging equipment can automatically complete various folding tasks, such as folding underwear and towels, significantly improving packaging production efficiency and quality.

[0003] The existing automatic folding packaging equipment has a low degree of automation and requires manual assistance from staff. After folding, staff need to manually take out the folded materials, which is cumbersome to operate and inconvenient to perform convenient folding operations. At the same time, when the existing automatic folding packaging equipment is in use, the equipment's operating height is mostly fixed, and the assembly line heights of different materials are also different. The folding equipment with a fixed height cannot adapt to assembly lines of different heights, which affects the use effect of the folding equipment and is inconvenient to adjust and adapt to use.

[0004] Therefore, we have made improvements to this and proposed an automatic folding packaging device. Utility Model Content

[0005] The purpose of the utility model is to solve the existing problems of inconvenience in performing convenient folding operation and inconvenience in performing convenient adjustment and adaptation for use.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] Automatic folding packaging equipment to improve the above problems.

[0008] The specific application is as follows:

[0009] The cam is connected to the first support frame, the cam is connected to the second support frame, and the cam is connected to the first support frame by a bearing. The cam is connected to the push rod, the push rod is slidably connected to the upper limit position of the push rod, and the pneumatic rotary joint is rotatably connected to the first support frame. The first support frame is fixedly connected to the second servo motor, the output shaft of the second servo motor is fixedly connected to the first pulley, the first pulley is meshed with a transmission toothed belt, the transmission toothed belt is meshed with the second pulley, the second pulley is fixedly connected to the pneumatic rotary joint, the push rod is fixedly connected to a push plate, the second pulley is fixedly connected to the mounting frame, the mounting frame is fixedly connected to the second cylinder, the output shaft of the second cylinder is fixedly connected to the splint, the second support frame is fixedly connected to the third cylinder, and the output shaft of the third cylinder is fixedly connected to the coil clamp.

[0010] As a preferred technical solution of the present application, a first servo motor is fixedly connected to the mounting box, the output shaft of the first servo motor is fixedly connected to a threaded rod, the threaded rod is rotatably connected in the mounting box, and the output shaft of the first servo motor is fixedly connected to the center part of one end of the threaded rod.

[0011] As the preferred technical solution of the present application, a connecting plate is threadedly connected to the threaded rod, a fixed plate is rotatably connected to the connecting plate, the other end of the fixed plate is rotatably connected to a first movable plate, a first guide block is fixedly connected to the first movable plate, and the side end face of the connecting plate is in contact with the inner side face of the installation box.

[0012] As a preferred technical solution of the present application, the first guide block is connected to the installation box in a limited sliding manner, the first movable plate is fixedly connected to a push block, the installation box is connected to the second guide block in a limited sliding manner, the second guide block is fixedly connected to the second movable plate, and the cross-sections of the first guide block and the second guide block are both "T" shaped.

[0013] As a preferred technical solution of the present application, a pulley is rotatably connected to the second movable plate, a lifting frame is fixedly connected to the second movable plate, the cross-section of the push block is an isosceles triangle, and the lifting frames are symmetrically distributed on the left and right sides of the second movable plate.

[0014] As the preferred technical solution of this application, the lifting frame is fixedly connected to a base plate, the first support frame and the second support frame are bolted to the base plate, the second cylinder is symmetrically distributed on the left and right sides of the mounting frame, and the second cylinder corresponds to the splint one by one.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] In the scheme of this application:

[0017] 1. A mounting frame is provided; when producing items such as towels or underwear, the third cylinder on both sides of the second supporting frame is controlled, the third cylinder can lift the coil clamp, and at the same time the item moves to the bottom of the third cylinder, the second cylinder can limit the item through the cooperation of the splint, and the splint is engaged in the groove of the pushing plate, turning on the second servo motor on the first supporting frame, and the second servo motor drives the first pulley to rotate. When the first pulley rotates, it can drive the second pulley to rotate through the transmission toothed belt, and the second pulley can drive the pneumatic rotary joint and the mounting frame to rotate. When the mounting frame rotates, the splint installed on the mounting frame can cooperate with the rotation to rewind and fold the material. After the rewinding is completed, the coil clamp is reset by controlling the third cylinder, and the coil clamp clamps the rewound material for subsequent fixing with a strapping device. Then the first cylinder can control the pushing rod to move through the connecting frame, and the pushing rod can push the pushing plate to move, and the pushing plate can push the folded and rolled material out for unloading, thereby improving the effect of the automated folding operation.

[0018] 2. A threaded rod is provided; when adjusting the use height of the equipment, the first servo motor on the installation box can be turned on to drive the threaded rod to operate, and when the threaded rod rotates, it can drive the connecting plate to move, and when the connecting plate moves down, it can push the first movable plate to move through the fixed plates on both sides, and the movement of the first movable plate can be supported and moved by the guidance of the first guide block, and when the first movable plate moves, it can pass through the inclined surface of the push block and cooperate with the sliding of the pulley to drive the second movable plate to move up, and when the second movable plate moves, it can be supported and moved smoothly by the support of the second guide block, and when the second movable plate moves up, it can push the base plate to move up through the lifting frame, so as to adjust the height of the equipment installed on the base plate, and can be adjusted and adapted according to the use of the assembly line. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the overall three-dimensional structure of the automatic folding packaging equipment provided in this application;

[0020] Figure 2 A schematic side view of the first support frame of the automatic folding packaging equipment provided in this application;

[0021] Figure 3 A schematic side view of the mounting frame of the automatic folding packaging equipment provided in this application;

[0022] Figure 4 A schematic diagram of the side structure of the installation box of the automatic folding packaging equipment provided by this application;

[0023] Figure 5 This is a schematic diagram of the top view of the connecting plate structure of the automatic folding packaging equipment provided in this application.

[0024] Markings in the figure: 1. First support frame; 2. First servo motor; 3. Threaded rod; 4. Connecting plate; 5. Fixed plate; 6. First movable plate; 7. First guide block; 8. Push block; 9. Second guide block; 10. Second movable plate; 11. Pulley; 12. Lifting frame; 13. Base plate; 14. Mounting box; 15. First cylinder; 16. Connecting frame; 17. Push rod; 18. Pneumatic rotary joint; 19. Second servo motor; 20. First pulley; 21. Transmission toothed belt; 22. Second pulley; 23. Push plate; 24. Mounting frame; 25. Second cylinder; 26. Clamp; 27. Second support frame; 28. Third cylinder; 29. ​​Coil clamp. DETAILED DESCRIPTION

[0025] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

[0026] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0027] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions therein can be combined with each other.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0029] In the description of this utility model, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the product is typically placed when in use, or the orientations or positional relationships commonly understood by those skilled in the art. Such terms are intended solely to facilitate the description of this utility model and simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" and the like are used solely for distinction and description and should not be construed as indicating or implying relative importance.

[0030] Example 1:

[0031] like Figure 1-5As shown, this embodiment proposes an automatic folding packaging device, including a first support frame 1, an installation box 14 and a second support frame 27, the first support frame 1 is fixedly connected to a first cylinder 15, the first cylinder 15 is fixedly connected to a connecting frame 16, the connecting frame 16 is connected to a push rod 17 with a bearing, the push rod 17 is slidably connected to the upper limit of the push rod 17, the pneumatic rotary joint 18 is rotatably connected to the first support frame 1, the first support frame 1 is fixedly connected to a second servo motor 19, and the output shaft of the second servo motor 19 is fixedly connected to the first support frame 1. A pulley 20, the first pulley 20 is meshed with a transmission toothed belt 21, the transmission toothed belt 21 is meshed with a second pulley 22, the second pulley 22 is fixedly connected to the pneumatic rotary joint 18, the pusher rod 17 is fixedly connected to a pusher plate 23, the second pulley 22 is fixedly connected to a mounting frame 24, the mounting frame 24 is fixedly connected to a second cylinder 25, the output shaft of the second cylinder 25 is fixedly connected to a splint 26, the second support frame 27 is fixedly connected to a third cylinder 28, the output shaft of the third cylinder 28 is fixedly connected to a coil clamp 29.

[0032] Example 2:

[0033] The solution in Example 1 is further introduced below in conjunction with a specific working method, as described below:

[0034] like Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, a first servo motor 2 is fixedly connected to the mounting box 14, and the output shaft of the first servo motor 2 is fixedly connected to the threaded rod 3, the threaded rod 3 is rotatably connected in the mounting box 14, and the output shaft of the first servo motor 2 is fixedly connected to the center of one end of the threaded rod 3, which can ensure that the first servo motor 2 can drive the threaded rod 3 to rotate smoothly when it is running.

[0035] like Figure 5 As shown, as a preferred embodiment, on the basis of the above method, further, a connecting plate 4 is threadedly connected to the threaded rod 3, a fixed plate 5 is rotatably connected to the connecting plate 4, the other end of the fixed plate 5 is rotatably connected to the first movable plate 6, and the first movable plate 6 is fixedly connected to the first guide block 7, and the side end face of the connecting plate 4 is in contact with the inner side face of the installation box 14, which can ensure that the connecting plate 4 can move smoothly through the support of the inner side face of the installation box 14 when moving.

[0036] like Figure 5As shown, as a preferred embodiment, on the basis of the above method, further, the first guide block 7 is connected to the installation box 14 for limiting sliding, the first movable plate 6 is fixedly connected to the push block 8, the installation box 14 is connected to the second guide block 9 for limiting sliding, the second guide block 9 is fixedly connected to the second movable plate 10, the cross-sections of the first guide block 7 and the second guide block 9 are both "T"-shaped, which can ensure that the "T"-shaped first guide block 7 and the second guide block 9 can smoothly perform limited sliding in the installation box 14.

[0037] like Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, the second movable plate 10 is rotatably connected to a pulley 11, the second movable plate 10 is fixedly connected to a lifting frame 12, the cross-section of the push block 8 is an isosceles triangle, and the lifting frame 12 is symmetrically distributed on the left and right sides of the second movable plate 10, which can ensure that the push block 8 in the shape of an isosceles triangle can cooperate with the pulley 11 to smoothly drive the second movable plate 10 to move and adjust.

[0038] like Figure 3 As shown, as a preferred embodiment, on the basis of the above method, further, the lifting frame 12 is fixedly connected to the base plate 13, the first support frame 1 and the second support frame 27 are bolted to the base plate 13, and the second cylinder 25 is symmetrically distributed on the left and right sides of the mounting frame 24. The second cylinder 25 corresponds to the splint 26 one by one, which can ensure the cooperation between the second cylinder 25 and the splint 26 on both sides, and can stably clamp the material for subsequent folding and winding.

[0039] Specifically, when using the automatic folding packaging equipment: Figure 1-5 When producing items such as towels or underwear, the third cylinder 28 on both sides of the second support frame 27 is controlled. The third cylinder 28 can lift the coil clamp 29, and the item moves to the bottom of the third cylinder 28. Then the second cylinder 25 on both sides of the mounting frame 24 is controlled. The second cylinder 25 can limit the item through the cooperation of the clamping plate 26, and the clamping plate 26 is engaged in the groove of the push plate 23. The second servo motor 19 on the first support frame 1 is turned on. The second servo motor 19 drives the first pulley 20 to rotate. When the first pulley 20 rotates, it can drive the second pulley 22 through the transmission toothed belt 21. The second pulley 22 can drive the pneumatic rotary joint 18 and the mounting frame 24 to rotate. The splint 26 installed on the mounting frame 24 during rotation can cooperate with the rotation to rewind the folded material. After the rewinding is completed, the coil clamp 29 is controlled to reset by the third cylinder 28. The coil clamp 29 clamps the rewound material for subsequent fixation using strapping equipment. Then the first cylinder 15 can control the push rod 17 to move through the connecting frame 16. The push rod 17 can push the push plate 23 to move. The push plate 23 can push the folded and rolled material out for unloading, thereby improving the effect of the automated folding operation.

[0040] When adjusting the height of the equipment, the first servo motor 2 on the installation box 14 can be turned on to drive the threaded rod 3 to operate. When the threaded rod 3 rotates, it can drive the connecting plate 4 to move. When the connecting plate 4 moves down, it can push the first movable plate 6 to move through the fixed plates 5 on both sides. The movement of the first movable plate 6 can be supported and moved by the guidance of the first guide block 7. When moving, the first movable plate 6 can pass through the inclined surface of the push block 8 and cooperate with the sliding of the pulley 11 to drive the second movable plate 10 to move upward. When moving, the second movable plate 10 can be supported and moved smoothly by the support of the second guide block 9. When the second movable plate 10 moves upward, it can push the base plate 13 to move upward through the lifting frame 12. The height of the equipment installed on the base plate 13 can be adjusted, and it can be adjusted and adapted according to the usage of the assembly line.

[0041] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements that do not deviate from the spirit and scope of the utility model are included in the scope of the claims of the present invention.

Claims

1. An automatic folding packaging device, comprising a first support frame (1), a mounting box (14) and a second support frame (27), characterized in that: The first support frame (1) is fixedly connected to a first cylinder (15), the first cylinder (15) is fixedly connected to a connecting frame (16), a push rod (17) is connected to a bearing on the connecting frame (16), the push rod (17) is slidably connected to an upper limit position of a pneumatic rotary joint (18), the pneumatic rotary joint (18) is rotatably connected to the first support frame (1), the first support frame (1) is fixedly connected to a second servo motor (19), the output shaft of the second servo motor (19) is fixedly connected to a first pulley (20), the first pulley (20) is meshedly connected to a transmission toothed belt (21 ), the transmission toothed belt (21) is meshedly connected with a second pulley (22), the second pulley (22) is fixedly connected to a pneumatic rotary joint (18), the pushing rod (17) is fixedly connected with a pushing plate (23), the second pulley (22) is fixedly connected with a mounting frame (24), the mounting frame (24) is fixedly connected with a second cylinder (25), the output shaft of the second cylinder (25) is fixedly connected with a clamp (26), the second support frame (27) is fixedly connected with a third cylinder (28), and the output shaft of the third cylinder (28) is fixedly connected with a coil clamp (29).

2. The automatic folding packaging equipment according to claim 1, characterized in that: A first servo motor (2) is fixedly connected to the installation box (14); an output shaft of the first servo motor (2) is fixedly connected to a threaded rod (3); the threaded rod (3) is rotatably connected in the installation box (14); and the output shaft of the first servo motor (2) is fixedly connected to the center of one end of the threaded rod (3).

3. The automatic folding packaging equipment according to claim 2, characterized in that: The threaded rod (3) is threadedly connected to a connecting plate (4), the connecting plate (4) is rotatably connected to a fixed plate (5), the other end of the fixed plate (5) is rotatably connected to a first movable plate (6), the first movable plate (6) is fixedly connected to a first guide block (7), and the side end surface of the connecting plate (4) is in contact with the inner side surface of the installation box (14).

4. The automatic folding packaging equipment according to claim 3, characterized in that: The first guide block (7) is connected in a limited sliding manner in the installation box (14), the first movable plate (6) is fixedly connected with a push block (8), the installation box (14) is connected in a limited sliding manner with a second guide block (9), the second movable plate (10) is fixedly connected with the second guide block (9), and the cross sections of the first guide block (7) and the second guide block (9) are both "T"-shaped.

5. The automatic folding packaging equipment according to claim 4, characterized in that: A pulley (11) is rotatably connected to the second movable plate (10), and a lifting frame (12) is fixedly connected to the second movable plate (10). The cross section of the push block (8) is an isosceles triangle, and the lifting frame (12) is symmetrically distributed on the left and right sides of the second movable plate (10).

6. The automatic folding packaging equipment according to claim 5, characterized in that: The lifting frame (12) is fixedly connected to a base plate (13), the first support frame (1) and the second support frame (27) are bolted to the base plate (13), the second cylinders (25) are symmetrically distributed on the left and right sides of the mounting frame (24), and the second cylinders (25) correspond one to one with the clamping plates (26).

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