A bedding folding and packaging machine

Abstract

This utility model relates to the field of bedding packaging machine technology and discloses a bedding folding packaging machine. A support plate has a folding mechanism at its inner top. The folding mechanism includes limiting rods symmetrically slidingly inserted into the side of the support plate. A mounting frame is fixed to one end of the limiting rod, a driven roller is rotatably mounted to one end of the mounting frame, and a drive roller is rotatably mounted to the other end of the mounting frame. A conveyor belt is fitted onto the drive roller and the driven roller. A gear is fixed to one end of the drive roller through the mounting frame. Racks are symmetrically fixed to the top side of the support plate. A hydraulic cylinder is fixed to the side of the support plate, and a hydraulic rod is slidably mounted inside the hydraulic cylinder. Through the structure of the folding mechanism, this utility model allows the bedding body to be supported by a sliding rod during conveying, and then folded by the conveyor belt. This prevents wrinkles from forming on the bedding body during the folding process, thereby improving the efficiency of bedding folding.

Description

Technical Field

[0001] This utility model relates to the field of bedding packaging machine technology, specifically a bedding folding packaging machine. Background Technology

[0002] During the production and processing of bedding products such as quilts, sheets, and pillowcases, they need to be folded and packaged. This requires the use of bedding folding and packaging machines, which can improve production efficiency, save labor costs, and ensure the packaging quality and neatness of the products for subsequent transportation or sales.

[0003] The electric folding device for bedding, with announcement number CN219972768U, has a base plate as its main body. A drive groove is connected to the base plate. A fixed plate is connected to one side of the drive groove via a connecting rod. First hinge shafts are hinged to both sides of the fixed plate. One end of the first hinge shaft is rotatably connected to the drive groove. A first hinge plate is hinged to the fixed plate via the first hinge shaft. A second hinge shaft is hinged to the fixed plate on the other side of the drive groove. A second hinge plate is hinged to the fixed plate via the second hinge shaft. Third hinge plates are hinged to both sides of the second hinge plate. The third hinge plates are hinged to the first hinge plates. A folding device is connected inside the drive groove. The folding device has a first motor as its main body. A crank is fixed to the output end of the first motor. When the packaging machine is in use, the structure of multiple hinge plates and hinge shafts can mechanically fold the bedding on its surface, improving the efficiency of bedding folding.

[0004] The electric folding device for bedding described above also has problems. During the use of this packaging machine, the bedding on its surface is folded by rotating the hinge shaft, which requires frequent storage and retrieval of folded bedding and bedding to be folded. The operation is cumbersome, resulting in a decrease in the efficiency of bedding folding and packaging. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Given that the existing technology has the problem that during the use of the packaging machine, the bedding on its surface is folded by rotating the hinge shaft, and the folded bedding and the bedding to be folded need to be frequently put in and taken out, the operation is cumbersome and the efficiency of folding and packaging bedding is reduced.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A bedding folding and packaging machine, comprising:

[0009] A support plate, wherein a folding mechanism is provided at the top inner side of the support plate, a pressing mechanism is provided at the top side of the support plate, and a conveying mechanism is provided on the inner side of the support plate;

[0010] The folding mechanism includes limiting rods symmetrically sliding and intersecting the side of the support plate. A mounting frame is fixed to one end of the inner side of the limiting rod. A driven roller is rotatably mounted to one end of the inner side of the mounting frame. A drive roller is rotatably mounted to the other end of the inner side of the mounting frame. A conveyor belt is fitted onto the drive roller and the driven roller. A gear is fixed to one end of the drive roller through the mounting frame. A rack is symmetrically fixed to the top side of the support plate. The rack meshes with the gear. A hydraulic cylinder is fixed to the side of the support plate. A hydraulic rod is slidably mounted inside the hydraulic cylinder. One end of the hydraulic rod passes through the support plate and is fixedly connected to the mounting frame.

[0011] As a further embodiment of this utility model: a fixed platform is fixed to the bottom inner side of the support plate, telescopic cylinders are evenly fixed to the top side of the fixed platform, and a lifting platform is fixed to the top of the telescopic cylinders. A fixed frame is symmetrically fixed to one end of the top side of the lifting platform.

[0012] As a further embodiment of this utility model: a sliding rod is fixed inside the fixed frame, an electric telescopic rod is fixed on the top side of the lifting platform, the top end of the electric telescopic rod is fixedly connected to the lifting platform, and the bedding body is slidably mounted on the sliding rod.

[0013] As a further embodiment of this utility model: the extrusion mechanism includes a bracket fixed to one end of the top side of the support plate, and a round rod is symmetrically slidably inserted through the top side of the bracket, with a limit cap fixed at the top of the round rod.

[0014] As a further embodiment of this utility model: a spring is fixedly connected between the limiting cap and the bracket, the spring is fitted onto a round rod, and a movable frame is fixed to the bottom end of the round rod through the bracket.

[0015] As a further embodiment of this utility model: an extrusion roller is rotatably mounted on the movable frame, and a platform is fixed on the inner side of the support plate at the bottom side of the extrusion roller.

[0016] As a further embodiment of this utility model: the conveying mechanism includes a drive wheel rotatably mounted on one end of the inner side of the support plate, a driven wheel rotatably mounted on the other end of the inner side of the support plate, and a conveyor belt fitted onto the drive wheel and the driven wheel.

[0017] As a further embodiment of this utility model: a fixed platform is fixed on the inner side of the support plate, a rib groove is opened on the surface of the conveyor belt, a limit block is fixed on the circumferential surface of the drive wheel and the driven wheel, the limit block is fastened to the inner side of the rib groove, a servo motor is fixed on one side of the support plate, and the output end of the servo motor passes through the support plate and is fixedly connected to the drive wheel.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] This invention, through the structure of the folding mechanism, allows the bedding body to be supported by a slide bar during the conveyor belt transport process, and then folded by the conveyor belt. It also prevents wrinkles from forming on the bedding body during the folding process, thereby improving the efficiency of bedding folding processing. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a bedding folding and packaging machine;

[0021] Figure 2 A top-view sectional view of the folding mechanism of a bedding folding and packaging machine;

[0022] Figure 3 This is a rear sectional view of a portion of the structure of a bedding folding and packaging machine.

[0023] Figure 4 A side sectional view of the extrusion mechanism of a bedding folding and packaging machine;

[0024] Figure 5 This is a rear sectional view of the conveying mechanism of a bedding folding and packaging machine.

[0025] In the diagram: 1. Support plate; 101. Folding mechanism; 102. Extrusion mechanism; 103. Conveying mechanism; 2. Limiting rod; 3. Mounting frame; 4. Driven roller; 5. Drive roller; 6. Conveyor belt; 7. Gear; 8. Rack; 9. Hydraulic cylinder; 10. Hydraulic rod; 11. Fixed platform; 12. Telescopic cylinder; 13. Lifting platform; 14. Fixed frame; 15. Slide rod; 16. Bedding body; 17. Electric telescopic rod; 18. Bracket; 19. Round rod; 20. Limiting cap; 21. Spring; 22. Moving frame; 23. Extrusion roller; 24. Platform; 25. Drive wheel; 26. Driven wheel; 27. Conveyor belt; 28. Rib groove; 29. ​​Limiting block; 30. Servo motor. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0029] Example 1:

[0030] Please see Figure 1 - Figure 3 This is the first embodiment of the present invention.

[0031] This embodiment provides a bedding folding and packaging machine, including:

[0032] Support plate 1, with a folding mechanism 101 at the top inner side of support plate 1, a pressing mechanism 102 at the top side of support plate 1, and a conveying mechanism 103 at the inner side of support plate 1;

[0033] The folding mechanism 101 includes a limiting rod 2 that slides symmetrically through the side of the support plate 1. A mounting frame 3 is fixed to one end of the inner side of the limiting rod 2. A driven roller 4 is rotatably mounted to one end of the inner side of the mounting frame 3. A drive roller 5 is rotatably mounted to the other end of the inner side of the mounting frame 3. A conveyor belt 6 is fitted onto the drive roller 5 and the driven roller 4. A gear 7 is fixed to one end of the drive roller 5 through the mounting frame 3. A rack 8 is symmetrically fixed to the top side of the support plate 1. The rack 8 meshes with the gear 7. A hydraulic cylinder 9 is fixed to the side of the support plate 1. A hydraulic rod 10 is slidably mounted inside the hydraulic cylinder 9. One end of the hydraulic rod 10 passes through the support plate 1 and is fixedly connected to the mounting frame 3.

[0034] Specifically, a fixed platform 11 is fixed to the bottom inner side of the support plate 1, and telescopic cylinders 12 are evenly fixed to the top side of the fixed platform 11. A lifting platform 13 is fixed to the top of the telescopic cylinders 12. A fixed frame 14 is symmetrically fixed to one end of the top side of the lifting platform 13. A sliding rod 15 is fixed to the inner side of the fixed frame 14. An electric telescopic rod 17 is fixed to the top side of the lifting platform 13. The top of the electric telescopic rod 17 is fixedly connected to the lifting platform 13. The bedding body 16 is slidably mounted on the sliding rod 15.

[0035] Furthermore, the structure of the electric telescopic rod 17 and the slide rod 15 can support the bedding body 16 so that the folding mechanism 101 can fold it, thereby improving the efficiency of the folding process.

[0036] In use, when the bedding body 16 is moved to the top of the slide bar 15, the electric telescopic rod 17 is controlled to push the lifting platform 13 upward. At this time, the slide bar 15 rises, raising both ends of the bedding body 16 to the required height. Then, the hydraulic cylinder 9 is controlled to extend the inner hydraulic rod 10, thereby driving the mounting frame 3 to move towards the bedding body 16. With the cooperation of the conveyor belt 6, the two ends of the bedding body 16 are pushed to their bottom sides. During the movement, the rack 8 drives the gear 7 to rotate, causing the conveyor belt 6 to roll and rub against the surface of the bedding body 16, preventing the conveyor belt 6 from causing the bedding body 16 to deviate during the movement. After folding is completed, the hydraulic cylinder 9 is controlled to retract the mounting frame 3. At this time, the rack 8 drives the gear 7 to rotate again, preventing the conveyor belt 6 from carrying the folded part of the bedding body 16 out, thus realizing the folding processing function. The folded bedding body 16 is then output to fold the next bedding, improving the efficiency of the device's folding processing.

[0037] In summary, through the structure of the folding mechanism 101, the bed sheet body 16 can be supported by the slide bar 15 during the conveying process, and folded by the conveyor belt 6. This also prevents wrinkles from forming on the bed sheet body 16 during the folding process, thereby improving the efficiency of the bed sheet folding process.

[0038] Example 2:

[0039] Please see Figure 4 - Figure 5 This is the second embodiment of the present utility model.

[0040] Specifically, the extrusion mechanism 102 includes a bracket 18 fixed to one end of the top side of the support plate 1. A round rod 19 is symmetrically slidably inserted through the top side of the bracket 18. A limit cap 20 is fixed to the top of the round rod 19. A spring 21 is fixedly connected between the limit cap 20 and the bracket 18. The spring 21 is fitted onto the round rod 19. A movable frame 22 is fixed to the bottom end of the round rod 19 through the bracket 18. An extrusion roller 23 is rotatably mounted on the movable frame 22. A platform 24 is fixed to the inner side of the support plate 1 at the bottom side of the extrusion roller 23.

[0041] Furthermore, the spring 21 works in conjunction with the extrusion roller 23 to press against the folded product surface, enabling it to be output flat and improving the quality of the folding process.

[0042] Specifically, the conveying mechanism 103 includes a drive wheel 25 rotatably mounted on one end of the inner side of the support plate 1, a driven wheel 26 rotatably mounted on the other end of the inner side of the support plate 1, a conveyor belt 27 fitted onto the drive wheel 25 and the driven wheel 26, a fixed platform 11 fixed on the inner side of the support plate 1, a rib groove 28 formed on the surface of the conveyor belt 27, a limit block 29 fixed on the circumferential surface of the drive wheel 25 and the driven wheel 26, the limit block 29 being fastened to the inner side of the rib groove 28, and a servo motor 30 fixed on one side of the support plate 1, the output end of the servo motor 30 passing through the support plate 1 and fixedly connected to the drive wheel 25.

[0043] Furthermore, the servo motor 30 drives the conveyor belt 27 to move, thereby realizing the function of conveying bedding during the folding process and improving the efficiency of the folding process.

[0044] In use, the servo motor 30 is controlled to drive the output drive wheel 25 to rotate, which, in conjunction with the driven wheel 26, drives the conveyor belt 27 to move, moving the folded bedding. When the bedding moves to the bottom of the extrusion roller 23, the spring 21 pulls the limit cap 20 down, causing it to push the moving frame 22, which in turn causes the extrusion roller 23 to press against the surface of the bedding, preventing the folded parts from spreading out and allowing it to be output flat, thus improving the efficiency of the folding process.

[0045] In summary, the structure of the extrusion mechanism 102 and the conveying mechanism 103 allows the folded bedding to be extruded and flattened during the conveying process, thereby improving the folding efficiency and quality of the device.

[0046] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0047] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0048] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A bedding folding and packaging machine, comprising: The support plate (1) is characterized in that: a folding mechanism (101) is provided at the top of the inner side of the support plate (1), a pressing mechanism (102) is provided on the top side of the support plate (1), and a conveying mechanism (103) is provided on the inner side of the support plate (1). The folding mechanism (101) includes a limiting rod (2) symmetrically slidingly inserted into the side of the support plate (1). A mounting frame (3) is fixed to one end of the inner side of the limiting rod (2). A driven roller (4) is rotatably mounted to one end of the inner side of the mounting frame (3). A drive roller (5) is rotatably mounted to the other end of the inner side of the mounting frame (3). A conveyor belt (6) is fitted on the drive roller (5) and the driven roller (4). A gear (7) is fixed to one end of the drive roller (5) through the mounting frame (3). A rack (8) is symmetrically fixed to the top side of the support plate (1). The rack (8) meshes with the gear (7). A hydraulic cylinder (9) is fixed to the side of the support plate (1). A hydraulic rod (10) is slidably mounted inside the hydraulic cylinder (9). One end of the hydraulic rod (10) passes through the support plate (1) and is fixedly connected to the mounting frame (3).

2. The bedding folding and packaging machine according to claim 1, characterized in that: The support plate (1) has a fixed platform (11) fixed at the bottom inner side. The fixed platform (11) has a telescopic cylinder (12) evenly fixed on the top side. The telescopic cylinder (12) has a lifting platform (13) fixed at the top. The lifting platform (13) has a fixed frame (14) symmetrically fixed at one end of its top side.

3. A bedding folding and packaging machine according to claim 2, characterized in that: The inner side of the fixed frame (14) is fixed with a sliding rod (15), and the top side of the lifting platform (13) is fixed with an electric telescopic rod (17). The top end of the electric telescopic rod (17) is fixedly connected to the lifting platform (13), and the bedding body (16) is slidably mounted on the sliding rod (15).

4. A bedding folding and packaging machine according to claim 1, characterized in that: The extrusion mechanism (102) includes a bracket (18) fixed to one end of the top side of the support plate (1), and a round rod (19) is symmetrically slidably inserted on the top side of the bracket (18), with a limit cap (20) fixed at the top of the round rod (19).

5. A bedding folding and packaging machine according to claim 4, characterized in that: A spring (21) is fixedly connected between the limiting cap (20) and the bracket (18). The spring (21) is fitted onto the round rod (19). The bottom end of the round rod (19) passes through the bracket (18) and is fixed with a movable frame (22).

6. A bedding folding and packaging machine according to claim 5, characterized in that: The extrusion roller (23) is rotatably mounted on the movable frame (22), and a platform (24) is fixed on the inner side of the support plate (1) at the bottom side of the extrusion roller (23).

7. A bedding folding and packaging machine according to claim 1, characterized in that: The conveying mechanism (103) includes a drive wheel (25) rotatably mounted on one end of the inner side of the support plate (1), a driven wheel (26) rotatably mounted on the other end of the inner side of the support plate (1), and a conveyor belt (27) fitted onto the drive wheel (25) and the driven wheel (26).

8. A bedding folding and packaging machine according to claim 7, characterized in that: A fixed platform (11) is fixed on the inner side of the support plate (1). A rib groove (28) is opened on the surface of the conveyor belt (27). A limit block (29) is fixed on the circumferential surface of the drive wheel (25) and the driven wheel (26). The limit block (29) is fastened to the inner side of the rib groove (28). A servo motor (30) is fixed on one side of the support plate (1). The output end of the servo motor (30) passes through the support plate (1) and is fixedly connected to the drive wheel (25).

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