Sanitary product packaging and conveying equipment

Abstract

The utility model relates to sanitary product packaging and conveying equipment, which relates to the technical field of sanitary product packaging equipment, and comprises a rack, and a pushing mechanism, a bag opening supporting mechanism and a sealing device which are sequentially arranged along the front and the back of the rack, and a conveying and feeding mechanism is transversely arranged between the pushing mechanism and the bag opening supporting mechanism. The conveying and feeding mechanism is installed on the machine frame and comprises a conveying frame transversely installed in the middle of the machine frame, placing frame plates capable of neatly stacking and placing sanitary products are designed on a transmission chain, and the shapes and the sizes of the placing frame plates can be customized according to the sizes and the shapes of the sanitary products. The sanitary products can be accurately placed on the placing frame plate, neat stacking is achieved, shaking, deviation or collapse in the conveying process is avoided, when the neatly-stacked sanitary products reach the subsequent links such as the packaging procedure, pushing operation of the pushing mechanism can be more convenient, and safety and working efficiency during product conveying and packaging are guaranteed.

Description

Technical Field

[0001] The utility model relates to a sanitary product packaging and conveying device, which relates to the technical field of sanitary product packaging equipment. Background Art

[0002] Sanitary products usually include sanitary napkins, paper towels and other products. When producing and packaging sanitary products, they usually require a bag opening support mechanism for the packaging bag and a pushing mechanism for pushing the sanitary products into the bag opening support mechanism, and then the packaging bag is sealed by a sealing device. However, when transporting sanitary products, ordinary manual labor and conveyor belts are usually used to transport them between the bag opening support mechanism and the pushing mechanism station. For example, our company's independently developed and designed patent announcement number is: CN221251942U, a paper towel baling machine with a packaging bag pulling mechanism, which mainly transports the paper towel to the end through the conveyor belt, and then moves the first push plate downward through the first telescopic cylinder, controls the first drive motor output shaft to rotate and pushes the paper towel to move through the first push plate, and the second drive motor output shaft rotates to drive the push block to move back and forth. When the first push plate pushes the paper towel to move to the push plate When the paper towel is in front of the block, the second drive motor can be used to drive the pushing block to push the paper towel toward the sealing device. Although this structure can place the sanitary product between the pushing mechanism and the sealing device, the overall use effect is slow. Moreover, in the process of using an ordinary conveyor belt to transport sanitary products, due to the irregular shape and soft texture of the sanitary products themselves, they are prone to shaking, offset or tilting on the conveyor belt. At the same time, ordinary conveyor belts are not specially designed for the shape and packaging requirements of sanitary products, and cannot ensure that sanitary products are neatly arranged during the transportation process. This is a big problem for the production of sanitary products that need to be packaged in batches, because the uneven arrangement will increase the difficulty of the subsequent packaging process, reduce the packaging efficiency, and may affect the overall aesthetics of the product. Therefore, it is necessary to propose a sanitary product packaging and conveying equipment for improvement. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a sanitary product packaging and conveying device to solve the problems mentioned in the above background technology.

[0004] To achieve the above-mentioned object, the present invention is implemented through the following technical solution: a sanitary product packaging and conveying device, comprising a frame, and a pushing mechanism, a bag opening support mechanism, and a sealing device sequentially arranged along the front and rear of the frame, a conveying and feeding mechanism being arranged transversely between the pushing mechanism and the bag opening support mechanism, and the conveying and feeding mechanism being mounted on the frame;

[0005] The conveying and feeding mechanism includes a conveying frame installed horizontally in the middle of the frame, rotating shafts installed at the left and right ends of the conveying frame, and gears are installed in the middle of the two rotating shafts respectively. The gear transmission on the two rotating shafts is connected to a transmission chain, and multiple conveying frames are installed on the transmission chain. The openings of the conveying frames correspond to the work stations of the pushing mechanism and the bag opening support mechanism.

[0006] A further improvement is that a guide rod is installed in the middle of the placement frame plate, and a guide slot is opened in the middle of the guide rod, the guide slot corresponds to the gear, and the transmission chain is slidably arranged inside the guide slot.

[0007] A further improvement is that a plurality of mounting plates for mounting the conveying frame are fixedly provided at intervals on the outside of the transmission chain, and the mounting plates are attached to the outer surface of the guide rod.

[0008] A further improvement is that the conveying frame is U-shaped, and the bottom is arranged in a horizontal plane and is locked and connected to the mounting plate.

[0009] As a further improvement, upper expansion plates inclined outwards are fixedly provided on both side edges of the top of the conveying frame, and side expansion plates inclined outwards are fixedly provided on both side edges of the front and rear ends of the conveying frame.

[0010] A further improvement is that the conveying frame is equipped with a stepping motor for driving one of the rotating shafts to rotate.

[0011] A further improvement is that the gears and guide rods are provided in plurality and distributed in the middle of the conveying frame.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] The present invention designs placement frames on the transmission chain that can neatly stack sanitary products. The shapes and sizes of these placement frames can be customized according to the size and shape of the sanitary products, so that the sanitary products can be accurately placed on the placement frames and neatly stacked, avoiding shaking, deviation or collapse during transportation. When the neatly stacked sanitary products reach the subsequent links such as the packaging process, the pushing operation of the pushing mechanism can be more convenient, thereby ensuring the safety and work efficiency during product transportation and packaging.

[0014] In addition, the guide notch designed on the guide rod can accommodate the transmission chain, which can play a good guiding role when the transmission chain rotates, effectively preventing the transmission chain from deflecting or falling off, and improving the stability of transportation;

[0015] In addition, since side expansion plates and upper expansion plates facing outward are respectively provided on the front and rear sides and the upper side of the placement frame, the size of the placement frame opening can be increased to facilitate material discharge and pushing of the pushing mechanism, and it is not easy to wear sanitary products. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0019] Figure 3 This is a bottom view structural diagram of the conveying and feeding mechanism of the utility model;

[0020] Figure 4 This is a side view of the structure of the frame plate of the utility model;

[0021] In the figure: frame 1, pushing mechanism 2, bag opening support mechanism 3, sealing device 4, conveying and feeding mechanism 6, conveying frame 61, rotating shaft 610, placement frame plate 62, upper expansion plate 621, side expansion plate 622, transmission gear 63, transmission chain 64, mounting plate 641, guide rod 65, guide slot 651. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figures 1-4 The utility model provides a technical solution for a sanitary product packaging and conveying device: it includes a frame 1, and a pushing mechanism 2, a bag opening support mechanism 3 and a sealing device 4 arranged in sequence along the front and back of the frame 1. A conveying and feeding mechanism 6 is arranged transversely between the pushing mechanism 2 and the bag opening support mechanism 3. The conveying and feeding mechanism 6 is transversely installed between the pushing mechanism 2 and the bag opening support mechanism 3 and is firmly installed on the frame 1. The conveying and feeding mechanism 6 includes a conveying frame 61 transversely installed in the middle of the frame 1, and rotating shafts 610 installed at the left and right ends of the conveying frame 61, and gears 63 are respectively installed in the middle of the two rotating shafts 610. The gears 63 on the two rotating shafts 610 are connected to a transmission chain 64, and a plurality of conveying frames 61 are installed on the transmission chain 64. The openings of the conveying frames 61 correspond to the work stations of the pushing mechanism 2 and the bag opening support mechanism 3. By designing a placement frame 62 customized according to the size and shape of the sanitary products on the transmission chain 64, the sanitary products are neatly stacked in the placement frame 62, which avoids the shaking, deviation or collapse of the sanitary products during the transportation process, and when reaching the subsequent links such as the packaging process, it can be more convenient to push the mechanism 2, thereby ensuring the safety and work efficiency of the product during transportation and packaging.

[0024] In this embodiment, a guide rod 65 is installed in the middle of the placement frame 62, and a guide slot 651 is opened in the middle of the guide rod 65. The guide slot 651 corresponds to the gear 63. The transmission chain 64 is slidably arranged on the inside of the guide slot 651. When the transmission chain 64 rotates, the guide slot 651 plays a good guiding role, effectively preventing the transmission chain 64 from being offset or derailed, thereby improving the stability of transportation.

[0025] Furthermore, a plurality of mounting plates 641 for mounting the conveying frame 61 are fixedly provided at intervals on the outside of the transmission chain 64, and the mounting plates 641 are attached to the outer surface of the guide rod 65, so that the mounting plates 641 can be stably displaced outside the guide slot 651, and the mounting plates 641 also make it difficult for the transmission chain 64 to be transitionally embedded in the guide slot 651.

[0026] In this embodiment, the conveying frame 61 is U-shaped, and the bottom is set in a horizontal plane, and is locked and connected to the mounting plate 641. In this way, the two sides of the U-shaped conveying frame 61 can be well utilized to block the sanitary products, and the stacked sanitary products can be effectively prevented from tipping over or shifting.

[0027] Among them, the two side edges of the top of the conveying frame 61 are respectively fixed with upper expansion plates 621 inclined outward, and the two side edges of the front and rear ends of the conveying frame 61 are fixed with side expansion plates 622 arranged outward, so that the size of the openings on the upper side and the front and rear sides of the placement frame plate 62 can be increased, which is convenient for placing sanitary products from the upper side in the early stage and pushing the mechanism 2 from the front and rear sides in the later stage, and the sanitary products are not easily worn in this process, and two of the gears 63 and the guide rods 65 are each provided and distributed on the front and rear sides of the middle part of the conveying frame 61, so that the placement frame plate 62 can be supported in the front and rear distribution to improve its stability during transportation.

[0028] During specific use, the sanitary products can be stacked and placed directly in each placement frame plate 62. Since the conveying frame 61 is equipped with a stepper motor for driving one of the rotating shafts 610 to rotate, the rotating shaft 610 is driven to rotate by the stepper motor. Under the action of the gear 63 and the transmission chain 64, the two rotating shafts 610 rotate synchronously, so that the transmission chain 64 rotates stably along the guide groove 651 on the conveying frame 61, and simultaneously drives each placement frame plate 62 to move toward the side of the pushing mechanism 2 and the bag opening support mechanism 3. When the front and rear openings of the placement frame plate 62 correspond to one side of the pushing mechanism 2, the entire pile of sanitary products stacked on the placement frame plate 62 can be pushed into the packaging bag opened by the bag opening support mechanism 3 through the pushing mechanism 2, and the packaging bag can be sealed and sent out by the sealing device 4, which greatly improves the overall work efficiency.

[0029] It should be noted that the utility model provides a sanitary product packaging and conveying device, which mainly improves the above-mentioned structure. The functions, components and structures not mentioned therein can be implemented by using components and structures in the existing technology that can realize the corresponding functions.

[0030] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0031] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A sanitary product packaging and conveying device, comprising a frame (1), and a pushing mechanism (2), a bag opening support mechanism (3) and a sealing device (4) arranged in sequence along the frame (1), characterized in that: A conveying and feeding mechanism (6) is laterally arranged between the pushing mechanism (2) and the bag opening support mechanism (3), and the conveying and feeding mechanism (6) is mounted on the frame (1); The conveying and feeding mechanism (6) includes a conveying frame (61) installed horizontally in the middle of the frame (1), rotating shafts (610) installed at the left and right ends of the conveying frame (61), and gears (63) are installed in the middle of the two rotating shafts (610), and the gears (63) on the two rotating shafts (610) are connected to a transmission chain (64). A plurality of conveying frames (61) are installed on the transmission chain (64), and the front and rear openings of the conveying frames (61) correspond to the workstations of the pushing mechanism (2) and the bag opening support mechanism (3).

2. The sanitary product packaging and conveying equipment according to claim 1, characterized in that: It also includes a placement frame plate (62), a guide rod (65) is installed in the middle of the placement frame plate (62), and a guide slot (651) is opened in the middle of the guide rod (65), the guide slot (651) corresponds to the gear (63), and the transmission chain (64) is slidably arranged inside the guide slot (651).

3. The sanitary product packaging and conveying equipment according to claim 2, characterized in that: A plurality of mounting plates (641) for mounting the conveying frame (61) are fixedly arranged at intervals on the outside of the transmission chain (64), and the mounting plates (641) are attached to the outer surface of the guide rod (65).

4. The sanitary product packaging and conveying equipment according to claim 3, characterized in that: The conveying frame (61) is U-shaped, and the bottom is arranged in a horizontal plane and is locked and connected to the mounting plate (641).

5. The sanitary product packaging and conveying equipment according to claim 3, characterized in that: Upper expansion plates (621) arranged outwardly and tilted are fixedly provided on both side edges of the top of the conveying frame (61), and side expansion plates (622) arranged outwardly are fixedly provided on both side edges of the front and rear ends of the conveying frame (61).

6. The sanitary product packaging and conveying equipment according to claim 1, characterized in that: The conveying frame (61) is equipped with a stepping motor for driving one of the rotating shafts (610) to rotate.

7. The sanitary product packaging and conveying equipment according to claim 1, characterized in that: The gears (63) and guide rods (65) are provided in plurality and distributed in the middle of the conveying frame (61).

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