Hanging lug folding boxing machine

Abstract

The utility model discloses a folding hanging lug boxing machine which comprises a rack, a conveying mechanism, a box top packaging mechanism, a box bottom packaging mechanism, a box taking mechanism and a product feeding mechanism, wherein the conveying mechanism, the box top packaging mechanism, the box bottom packaging mechanism, the box taking mechanism and the product feeding mechanism are arranged on the rack. The conveying mechanism adjusts the distance between a pair of conveying plates through a screw rod to adapt to paper boxes with different heights, and positioning division bars on a chain ensure that the positions of the paper boxes are fixed; the product feeding mechanism is matched with a guide plate through a guide air cylinder to prevent products from being turned over and being smoothly boxed when the products are pushed. Automatic adaptation and efficient boxing of the cartons of various specifications can be achieved, the production efficiency is remarkably improved, manual errors are reduced, and the carton packaging device is suitable for mass production scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of packing box equipment, especially to the ear folding and hanging box loading machine. BACKGROUND

[0002] In the modern packaging industry, paper boxes, as a common packaging form, are widely used in the packaging and transportation of various products. Before forming, the paper box is usually a flat paper sheet. During the forming process, it needs to be stretched into a paper frame first, and then a series of operations such as bottom packaging, product filling and top packaging are carried out. The traditional manual operation method needs to place the product after the bottom of the paper frame is packaged, and then complete the box loading action by hand. However, this manual operation method has many problems, such as easy to miss the product or cause the formed shape to be not complete enough, especially in mass production, the efficiency of manual operation is low and the error rate increases significantly, which is difficult to meet the needs of modern production. Therefore, developing an ear folding and hanging box loading machine that can realize automatic operation has become the key to improving production efficiency and quality. In addition, different specifications of paper boxes have different heights, which requires the ear folding and hanging box loading machine to have a variable distance function to adapt to the needs of paper boxes of different heights. Although some automatic box loading equipment has been applied in the prior art, these devices still have deficiencies in the adjustment flexibility of the conveying mechanism, the stability of product pushing and the accuracy of overall operation, especially in the product pushing process, which is prone to overturning, affecting the success rate and efficiency of box loading. Therefore, an ear folding and hanging box loading machine that can be flexibly adjusted, ensure stable product pushing and adapt to paper boxes of various heights is urgently needed to solve the above technical problems and improve the level of production automation. SUMMARY

[0003] The utility model aims at providing an ear folding and hanging box loading machine to overcome the deficiencies in the prior art.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] An ear folding and hanging box loading machine, comprising a rack and a conveying mechanism, a box top packaging mechanism, a box bottom packaging mechanism, a box taking mechanism and a product feeding mechanism installed on the rack. The conveying mechanism is used to carry and convey the paper box, and the box top packaging mechanism and the box bottom packaging mechanism are arranged on both sides of the conveying mechanism to complete the packaging of the top and bottom of the paper box; the box taking mechanism is arranged on the top of the conveying mechanism and is used to grab and position the paper box; the product feeding mechanism is arranged on one side of the conveying mechanism and is used to automatically push the product into the paper box.

[0006] Further, the conveying mechanism comprises a pair of conveying plates, each of which is provided with a screw rod in a penetrating manner, one end of the screw rod being fixedly connected with a hand wheel. By manually rotating the hand wheel, the screw rod can be driven to rotate, so that the distance between the pair of conveying plates is adjusted to adapt to paper boxes of different heights. The conveying plate is fixedly embedded with a bearing seat, which is threadedly connected with the screw rod, so as to ensure that the conveying plate moves smoothly along the screw rod. Meanwhile, the conveying plate is also fixedly embedded with a bearing, which is provided with a transversely arranged guide column in a penetrating manner, the guide column being fixedly connected with the rack, and the conveying plate being slidably connected with the guide column through the bearing, so as to further enhance the stability of the conveying plate.

[0007] In particular, the conveying mechanism further comprises a chain transmission assembly, which comprises a chain wheel and a chain, the chain wheel being fixedly arranged on the bearing and being meshingly connected with the chain, and a plurality of positioning partitions being fixedly arranged on the chain at equal intervals. When the paper box is placed on the conveying plate, the positioning partition can limit the position of the paper box to prevent it from deviating during the conveying process. In addition, the conveying mechanism is provided with a driving assembly, which is drivingly connected with one of the chain wheels, for driving the chain to operate, so as to realize the automatic conveying of the paper box.

[0008] Further, the product feeding mechanism comprises a feeder and a support frame, the support frame being arranged at one end of the feeder, and the feeder comprising a feeding belt for conveying products to the support frame. The support frame is provided with a moving assembly for pushing the products on the feeding belt to the conveying mechanism. The moving assembly comprises a power assembly fixedly arranged on the support frame, an output end of the power assembly being fixedly connected with a belt driving wheel, the support frame further being rotatably connected with a belt driven wheel, the belt driving wheel and the belt driven wheel being covered with a belt, and the belt being fixedly provided with a belt connecting block.

[0009] Further, a sliding frame is slidably arranged on the support frame, one end of the sliding frame being fixedly provided with a push plate for pushing the products on the feeding belt to the conveying mechanism. The support frame is further provided with a guide cylinder, an output end of the guide cylinder being provided with a guide plate, the guide plate being arranged above the push plate at the opposite position of the support frame by the guide cylinder, and the guide cylinder controlling the lifting movement of the guide plate relative to the support frame. When the push plate pushes the products, the guide cylinder drives the guide plate to descend, so as to preliminarily press the position of the products, avoiding the products from being overturned or helping the products to be smoothly loaded into the paper box.

[0010] In particular, the support frame is provided with a guide rail, the sliding frame being slidably connected with the support frame through the guide rail, so as to realize the smooth movement of the sliding frame. The support frame is further provided with a pair of buffers, the buffers being arranged on both sides in the feeding direction of the sliding frame, for reducing the impact of the movement of the sliding frame, so as to protect the stability of the operation of the equipment.

[0011] Further, the box top sealing mechanism and the box bottom sealing mechanism each include a sealing head and a sealing drive assembly, the sealing drive assembly is in transmission connection with the sealing head, and is used to drive the sealing head to perform sealing operation on the top and the bottom of the carton.

[0012] In particular, the end of the carton taking mechanical arm is provided with a clamping assembly, the clamping assembly includes a clamping claw and a clamping driving piece, the clamping driving piece is in transmission connection with the clamping claw, and is used to drive the clamping claw to open or close, so that the carton is gripped and released.

[0013] Further, the adjustment function of the conveying mechanism is realized in the following manner: an operator rotates a hand wheel to drive a screw rod to rotate, the screw rod drives a pair of conveying plates to slide along guide columns through threaded connection, so that the spacing between the conveying plates is changed, so as to adapt to cartons of different heights. The positioning partition strips on the chain move synchronously with the operation of the chain, so that the carton is kept in a fixed position during the conveying process, and deviation is avoided.

[0014] In particular, the working principle of the product feeding mechanism is as follows: S1, the feeding belt transports the product to the support frame; S2, the power assembly drives the belt driving wheel and the belt driven wheel to operate, so that the belt drives the belt connecting block to move; S3, the sliding frame slides on the support frame through the guide rail, and the push plate at one end of the sliding frame pushes the product to the conveying mechanism; S4, the guide cylinder drives the guide plate to descend, and preliminarily presses the product position, so that the product is prevented from being overturned or helped to be smoothly loaded into the carton.

[0015] Further, the buffer functions to slow down the motion impact of the sliding frame, and the specific implementation manner is as follows: when the sliding frame moves along the guide rail, the buffer absorbs the inertial impact force of the sliding frame through the elastic element, so that the stability of equipment operation is protected, and the service life of the equipment is prolonged.

[0016] Compared with the prior art, the utility model has the beneficial effects as follows:

[0017] The conveying mechanism meets the production requirements of cartons of various specifications by adjusting the spacing between a pair of conveying plates; the product feeding mechanism avoids overturning of the product during the pushing process through cooperation of the guide cylinder and the guide plate, and ensures that the product is smoothly loaded into the carton; the automatic feeding, sealing and conveying functions significantly improve production efficiency, reduce errors caused by manual operation, and are particularly suitable for large-batch production scenarios. In particular, the utility model realizes automatic adaptation and efficient carton loading of cartons of different heights through innovative design, and has a wide application prospect. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure schematic view of the shell body is neglected for the utility model.

[0019] Figure 2 It is the structure schematic view of another perspective of the shell body of the utility model;

[0020] Figure 3 It is the specific structure schematic view of the conveying mechanism of the utility model;

[0021] Figure 4 It is the structure schematic view of the product loading mechanism.

[0022] The figure mark explanation:

[0023] 1, product loading mechanism; 2, box top packaging mechanism; 3, conveying mechanism; 4, box taking mechanism; 5, box bottom packaging mechanism; 6, push plate; 7, guide plate; 8, guide cylinder; 9, support frame; 10, sliding frame; 11, belt connecting block; 12, guide rail; 13, belt; 14, belt driven wheel; 15, belt driving wheel; 16, power assembly; 17, buffer; 18, hand wheel; 19, positioning partition strip; 20, screw; 21, bearing seat; 22, chain; 23, conveying plate; 24, bearing; 25, sprocket. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent and easy to understand, the specific embodiments of the utility model are described in detail below in conjunction with the drawings. In the following description, a lot of specific details are set forth in order to give a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be intervening elements. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present. When an element is referred to as being "a" or "one", it means there is at least one of the element present. The terms "vertical", "horizontal", "left", "right", and similar expressions as used herein are for illustrative purposes only and are not intended to be limiting.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0027] The utility model will be explained in detail in combination with each embodiment shown in the drawings:

[0028] A folding ear box packing machine realizes automatic adaptation and efficient box packing function of different height paper boxes through the cooperative design of multiple modules. Figure 1 to the accompanying Figure 4 The specific embodiments of the utility model are explained in detail in combination with the part numbers marked in the drawings.

[0029] The folding ear box packing machine of the utility model comprises a rack, a conveying mechanism 3, a box top packaging mechanism 2, a box bottom packaging mechanism 5, a box taking mechanism 4 and a product feeding mechanism 1 installed on the rack. The conveying mechanism 3 is used as a core component for carrying and conveying paper boxes, and the box top packaging mechanism 2 and the box bottom packaging mechanism 5 are arranged on both sides of the conveying mechanism 3 to complete the packaging operation of the top and bottom of the paper box. The box taking mechanism 4 is erected on the top of the conveying mechanism 3 and is used for grabbing and positioning the position of the paper box to ensure that the paper box remains stable during the conveying process. The product feeding mechanism 1 is arranged on one side of the conveying mechanism 3 and is responsible for automatically pushing the product to be packed into the paper box to the designated position.

[0030] The conveying mechanism 3 is composed of a pair of conveying plates 23, each conveying plate 23 is provided with a screw rod 20 in a penetrating manner, and one end of the screw rod 20 is fixedly connected with a hand wheel 18. By rotating the hand wheel 18, the screw rod 20 can be driven to rotate, thereby adjusting the distance between the conveying plates 23 to adapt to paper boxes of different heights. The conveying plate 23 is embeddedly fixedly provided with a bearing seat 21, the bearing seat 21 is connected with the screw rod 20 through threads, and the conveying plate 23 moves stably along the screw rod 20. In addition, the conveying plate 23 is also embeddedly fixedly provided with a bearing 24, the bearing 24 is provided with a transversely arranged guide column in a penetrating manner, the guide column is fixedly connected with the rack, and the conveying plate 23 is slidably connected with the guide column through the bearing 24, further enhancing the stability of the conveying plate 23. The chain transmission assembly is an important component of the conveying mechanism 3, and the chain transmission assembly comprises a chain wheel 25 and a chain 22. The chain wheel 25 is fixedly arranged on the bearing 24 and is meshingly connected with the chain 22. A plurality of positioning partitions 19 are fixedly arranged on the chain 22 at equal intervals. When the paper box is placed on the conveying plate 23, the positioning partition 19 can limit the position of the paper box to prevent the paper box from deviating during the conveying process. The conveying mechanism 3 is also provided with a driving assembly, the driving assembly is transmissionally connected with one of the chain wheels 25 and is used for driving the chain 22 to rotate, thereby realizing the automatic conveying of the paper box.

[0031] The product feeding mechanism 1 includes a feeder and a support frame 9. The support frame 9 is located at one end of the feeder, and the feeder includes a feeding belt for transporting products to the support frame 9. The support frame 9 is equipped with a transfer assembly for pushing the products on the feeding belt to the conveyor mechanism 3. The transfer assembly includes a power component 16 fixedly mounted on the support frame 9. The output end of the power component 16 is fixedly connected to a belt drive pulley 15. The support frame 9 is also rotatably connected to a belt driven pulley 14. A belt 13 is covered by the belt driven pulley 14 and the belt drive pulley 15, and a belt connecting block 11 is fixedly mounted on the belt 13. A sliding frame 10 is slidably mounted on the support frame 9, and a push plate 6 is fixedly mounted at one end of the sliding frame 10 for pushing the products on the feeding belt to the conveyor mechanism 3. The support frame 9 is also equipped with a guide cylinder 8, and a guide plate 7 is installed at the output end of the guide cylinder 8. The guide plate 7 is mounted above the push plate 6 at the opposite work position via the guide cylinder 8. The guide cylinder 8 controls the lifting and lowering movement of the guide plate 7 relative to the support frame 9. When the push plate 6 pushes the product, the guide cylinder 8 drives the guide plate 7 to descend, initially pressing the product position to prevent the product from being overturned or to help the product be smoothly loaded into the carton. The support frame 9 is equipped with a guide rail 12, and the sliding frame 10 is slidably connected to the support frame 9 via the guide rail 12 to achieve smooth movement of the sliding frame 10. The support frame 9 is also equipped with a pair of buffers 17, which are respectively arranged on both sides of the sliding frame 10 in the front and rear feed directions to reduce the impact of the sliding frame 10's movement and protect the stability of the equipment operation.

[0032] Both the top sealing mechanism 2 and the bottom sealing mechanism 5 include a sealing head and a sealing drive assembly. The sealing drive assembly is driven by the sealing head and is used to drive the sealing head to perform sealing operations on the top and bottom of the carton. The carton picking mechanism 4 includes a carton picking robotic arm and a carton picking drive assembly. The carton picking drive assembly is driven by the carton picking robotic arm and is used to drive the carton picking robotic arm to grasp and position the carton. The end of the carton picking robotic arm is provided with a clamping assembly, which includes a clamping claw and a clamping drive component. The clamping drive component is driven by the clamping claw and is used to drive the clamping claw to open or close, so as to realize the grasping and release of the carton.

[0033] The adjustment function of the conveyor mechanism 3 is achieved as follows: the operator rotates the handwheel 18 to drive the screw 20 to rotate, and the screw 20 drives a pair of conveyor plates 23 to slide along the guide post through a threaded connection, thereby changing the spacing between the conveyor plates 23 to adapt to cartons of different heights. The positioning spacer 19 on the chain 22 moves synchronously with the chain 22 to ensure that the cartons remain in a fixed position during the conveying process and avoid deviation. The working principle of the product loading mechanism 1 is as follows: S1, the loading belt transports the product to the support frame 9; S2, the power component 16 drives the belt drive pulley 15 and the belt driven pulley 14 to rotate, causing the belt 13 to drive the belt connecting block 11 to move; S3, the sliding frame 10 slides on the support frame 9 through the guide rail 12, and the push plate 6 at one end pushes the product to the conveyor mechanism 3; S4, the guide cylinder 8 drives the guide plate 7 to descend, initially pressing the product position to prevent the product from being overturned or to help the product be smoothly loaded into the carton. The function of the buffer 17 is to reduce the impact of the movement of the sliding frame 10. Specifically, when the sliding frame 10 moves along the guide rail 12, the buffer 17 absorbs the inertial impact force of the sliding frame 10 through the elastic element, thereby protecting the stability of the equipment operation and extending the service life of the equipment.

[0034] This invention adjusts the spacing between a pair of conveyor plates 23 via a conveying mechanism 3 to meet the production needs of various cardboard box specifications. The product loading mechanism 1, through the cooperation of a guide cylinder 8 and a guide plate 7, prevents products from being tipped over during the pushing process and ensures that products are smoothly loaded into the cardboard box. The automated loading, packaging, and conveying functions significantly improve production efficiency and reduce errors caused by manual operation, making it particularly suitable for mass production scenarios. Through innovative design, it achieves automatic adaptation and efficient boxing of cardboard boxes of different heights, and has broad application prospects.

[0035] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as the combination of these technical features does not contradict each other, it should be considered within the scope of this specification. For those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A folding and hanging ear cartoning machine, characterized in that: The system includes a frame and a conveying mechanism mounted on the frame. The two sides of the conveying mechanism are respectively equipped with a top sealing mechanism and a bottom sealing mechanism for sealing the top and bottom of the box. A box-picking mechanism is mounted on the top of the conveying mechanism. A product feeding mechanism is also mounted on the same side of the conveying mechanism where the top sealing mechanism is mounted. The conveying mechanism includes a pair of conveying plates, and a screw for adjusting the distance between the two conveying plates is provided through the two conveying plates.

2. The folding ear cartoning machine as described in claim 1, characterized in that: Each conveyor plate is embedded with a bearing seat, and the conveyor plate is threadedly connected to the screw through the bearing seat. A handwheel is fixedly installed at one end of the screw.

3. The folding ear cartoning machine as described in claim 1, characterized in that: A pair of conveyor plates are also embedded with bearings, and horizontal guide posts are installed through the bearings. The guide posts are fixedly connected to the frame, and the conveyor plates are slidably connected to the guide posts through the bearings.

4. The folding ear cartoning machine as described in claim 3, characterized in that: A sprocket is fixedly mounted on the bearing, and a chain is engaged with the sprocket. Multiple positioning spacers are fixedly mounted on the chain at fixed intervals. The conveying mechanism is equipped with a drive assembly, which is connected to one of the sprockets for transmission.

5. The folding ear cartoning machine as described in claim 1, characterized in that: The product feeding mechanism includes a feeder and a support frame. The support frame is arranged at one end of the feeder. The feeder includes a feeding belt for transporting products to the support frame. The support frame is equipped with a transfer component for pushing the products on the feeding belt to the conveyor mechanism.

6. The folding ear cartoning machine as described in claim 5, characterized in that: The transfer assembly includes a power unit fixedly mounted on a support frame. A belt drive pulley is fixedly mounted at the output end of the power unit. A belt driven pulley is also rotatably connected to the support frame. A belt is covered by the belt driven pulley and the belt drive pulley. A belt connecting block is fixedly mounted on the belt. A sliding frame is slidably mounted on the support frame. A push plate is fixedly mounted at one end of the sliding frame to push the product on the feeding belt to the conveying mechanism. A guide cylinder is also mounted on the support frame. A guide plate is mounted at the output end of the guide cylinder.

7. The folding ear cartoning machine as described in claim 6, characterized in that: The support frame is equipped with guide rails, and the sliding frame is slidably connected to the support frame through the guide rails. The support frame is also equipped with a pair of buffers, which are respectively arranged on both sides of the sliding frame in the forward and backward feed directions.

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