Bottle distributing and conveying mechanism used on carton forming and packaging machine

Abstract

The utility model relates to the field of packaging equipment, in particular to a bottle distributing and conveying mechanism used on a carton forming and packaging machine, which comprises a rack, a bottle feeding mechanism and a bottle conveying mechanism are arranged on the rack, and the bottle conveying mechanism is arranged on one side of the bottle feeding mechanism. The bottle feeding mechanism comprises a feeding belt arranged on the rack, conveying belts are symmetrically arranged on the two sides above the feeding belt and driven by corresponding feeding motors to rotate, the bottle conveying mechanism comprises two conveying belts, and the conveying belts are driven by corresponding conveying motors to rotate. A plurality of conveying baffles are further fixed to the conveying belt, and every two adjacent conveying baffles on the conveying belt form a conveying groove. According to the device, the two conveying motors are arranged to independently drive the corresponding conveying belts to rotate, so that when a specified amount of bottles are moved on one conveying belt, the conveying groove in the other conveying belt reaches the position right opposite to the feeding belt, and the production efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of packaging equipment, and in particular to a bottle feeding and conveying mechanism used on a carton forming and packaging machine. Background Art

[0002] Currently, the most common packaging method used in domestic and foreign packaging is carton and paper box packaging. There are two main reasons for this. Firstly, paper materials are generally easy to obtain, with a wide variety of varieties, complete specifications, and convenient processing. Secondly, cartons and paper boxes are easy to destroy, recyclable, have the advantages of buffering, shock absorption, protecting products, low cost, and easy processing. Moreover, cartons and paper boxes are a type of green packaging material. With the increasing emphasis on environmental protection today, carton packaging is increasingly favored by people and has good prospects. Due to the growing market demand, there are an endless number of carton packaging machines on the market. When packaging bottles in cartons, it is necessary to sort and convey the filled bottles to a designated position for use by the packaging equipment. Patent Application No.: CN202123033884.5 discloses a bottle packing and packaging machine, which discloses a bottle feeding and conveying mechanism. The bottle feeding and conveying mechanism includes a chain conveyor belt. There are two or more groups of stopper groups provided on the chain conveyor belt, and a bottle limiting space is formed between adjacent stopper groups. The chain conveyor belt includes two closed-loop chains, a driving mechanism for driving the chains to run, and a number of carrier plates provided between the two chains. However, such a structure that sets blocking blocks on a single chain conveyor belt to form a limiting space. After a corresponding number of bottles are filled in one limiting space, the chain conveyor belt needs to be driven by the driving mechanism to run a certain distance before another limiting space can reach the designated position to fill bottles. The replacement of the two limiting spaces requires a certain amount of time, which affects the bottle packaging efficiency.

[0003] The present invention is specifically studied and proposed in view of the deficiencies of the prior art. Summary of the Invention

[0004] The object of the present invention is to overcome the above-mentioned deficiencies of the prior art and provide a bottle feeding and conveying mechanism used on a carton forming and packaging machine.

[0005] The present invention can be realized by the following technical solutions:

[0006] The present invention discloses a bottle feeding and conveying mechanism used on a carton forming and packaging machine, which includes a frame. A bottle feeding mechanism and a bottle conveying mechanism are arranged on the frame. The bottle conveying mechanism is arranged on one side of the bottle feeding mechanism. The bottle feeding mechanism includes a feeding belt arranged on the frame. Two conveyor belts are symmetrically arranged on both sides above the feeding belt. The conveyor belts are driven to rotate by corresponding feeding motors. The bottle conveying mechanism includes two conveyor belts, and the conveyor belts are driven to rotate by corresponding conveying motors. A plurality of conveying baffles are also fixed on the conveyor belts, and adjacent two of the conveying baffles on the conveyor belt form a conveying groove. The canned bottles are transported forward through the feeding belt. After the bottles reach between the two conveyor belts, the conveyor belts are driven to rotate by the feeding motors to transport the bottles to the position of the bottle conveying mechanism. One of the conveyor belts is driven to rotate by the conveying motor. When the conveying baffle on the conveyor belt reaches the designated position, the conveying groove formed by adjacent two conveying baffles faces the feeding belt. The conveyor belts are driven to rotate by the feeding motors to transport the bottles into the conveying groove. After there are a designated number of bottles in the conveying groove, the conveying motor drives the conveyor belt to rotate, and the next conveying groove reaches the position facing the feeding belt, and a designated number of bottles are transported into the conveying groove again. When there are a designated number of bottles in all the conveying grooves on one conveyor belt, the conveying motor drives the conveyor belt to rotate again. The conveyor belt with a designated number of bottles moves to the designated position, and another conveying motor drives another conveyor belt to rotate, and the conveying baffle on the other conveyor belt moves. By setting two conveying motors to independently drive the corresponding conveyor belts to rotate, when one conveyor belt moves after having a designated number of bottles, the conveying groove on the other conveyor belt reaches the position facing the feeding belt, improving the production efficiency.

[0007] Preferably, the conveyor belts are all arranged on corresponding feeding slide plates. A plurality of feeding slide rods are also fixed on the frame. The feeding slide rods pass through the feeding slide plates and are slidably connected with the feeding slide plates. Two feeding lead screws are also arranged on the frame. The feeding lead screws pass through the corresponding feeding slide plates and are threadedly connected with the feeding slide plates. Feeding handles are fixed at the ends of the feeding lead screws. Adjust the distance between the two conveyor belts according to the size of the bottles. By rotating the feeding lead screws, since the feeding lead screws are threadedly connected with the feeding slide plates, when the feeding lead screws rotate, the feeding slide plates move in the direction of the feeding lead screws, realizing the adjustment of the distance between the two conveyor belts to meet the packaging requirements of bottles of different sizes.

[0008] Preferably, a guiding air cylinder is also fixed on the frame on one side of the conveyor belt. A guiding push rod is fixed at the end of the piston rod of the guiding air cylinder. After a designated number of bottles are conveyed in all the conveying grooves, the guiding air cylinder is started. The piston rod on the guiding air cylinder extends, and the guiding push rod moves. The bottles are pushed by the guiding push rod to neatly arrange the bottles in the conveying groove.

[0009] The present invention has the following advantages compared with the existing technology:

[0010] By arranging two conveying motors to independently drive the corresponding conveyor belts to rotate, this device can achieve that when a specified quantity of bottles is on one conveyor belt and it moves, the conveying groove on the other conveyor belt reaches the position directly opposite the feeding belt, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The following further elaborates on the specific embodiments of the present invention in conjunction with the drawings, where:

[0012] Figure 1 is a schematic structural diagram of the present invention;

[0013] Figure 2 is Figure 1 an enlarged view of part A in

[0014] In the figure: 1, frame; 2, bottle feeding mechanism; 201, feeding belt; 202, conveyor belt; 203, feeding motor; 204, feeding lead screw; 205, feeding slide bar; 206, feeding slide plate; 207, feeding handle; 3, bottle conveying mechanism; 301, conveyor belt; 302, conveying motor; 303, conveying baffle; 304, conveying groove; 305, guiding air cylinder; 306, guiding push rod. SPECIFIC EMBODIMENTS

[0015] The following elaborates on the embodiments of the present invention in detail in conjunction with the drawings:

[0016] Embodiment 1:

[0017] As Figures 1 to 2As shown in the figure, this embodiment discloses a bottle feeding and conveying mechanism used on a carton forming and packaging machine, which includes a frame 1. A bottle feeding mechanism 2 and a bottle conveying mechanism 3 are arranged on the frame 1. The bottle conveying mechanism 3 is arranged on one side of the bottle feeding mechanism 2. The bottle feeding mechanism 2 includes a feeding belt 201 arranged on the frame 1. Two conveyor belts 202 are symmetrically arranged on both sides above the feeding belt 201. The conveyor belts 202 are driven to rotate by corresponding feeding motors 203. The bottle conveying mechanism 3 includes two conveyor belts 301. The conveyor belts 301 are driven to rotate by corresponding conveying motors 302. A plurality of conveying baffles 303 are also fixed on the conveyor belts 301. The adjacent two conveying baffles 303 on the conveyor belts 301 form a conveying groove 304. The canned bottles are transported forward through the feeding belt 201. After the bottles reach between the two conveyor belts 202, the conveyor belts 202 are driven to rotate by the feeding motor 203 to transport the bottles to the position of the bottle conveying mechanism 3. One of the conveyor belts 301 is driven to rotate by the conveying motor 302. When the conveying baffle 303 on the conveyor belt 301 reaches the specified position, the conveying groove 304 formed by the adjacent two conveying baffles 303 is aligned with the feeding belt 201. The conveyor belts 202 are driven to rotate by the feeding motor 203 to transport the bottles into the conveying groove 304. After there are a specified number of bottles in the conveying groove 304, the conveying motor 302 drives the conveyor belt 301 to rotate. The next conveying groove 304 reaches the position aligned with the feeding belt 201, and a specified number of bottles are transported into the conveying groove 304 again. When all the conveying grooves 304 on one conveyor belt 301 are filled with a specified number of bottles, the conveying motor 302 drives the conveyor belt 301 to rotate again. The conveyor belt 301 with a specified number of bottles moves to the specified position, and another conveying motor 302 drives another conveyor belt 301 to rotate. The conveying baffle 303 on the other conveyor belt 301 moves. By setting two conveying motors 302 to separately drive the corresponding conveyor belts 301 to rotate, when one conveyor belt 301 moves after having a specified number of bottles, the conveying groove 304 on the other conveyor belt 301 can reach the position aligned with the feeding belt 201, improving the production efficiency.

[0018] Among them, the conveyor belts 202 are all arranged on the corresponding feeding sliding plates 206. A plurality of feeding sliding rods 205 are also fixed on the frame 1. The feeding sliding rods 205 pass through the feeding sliding plates 206 and are slidably connected with the feeding sliding plates 206. Two feeding screw rods 204 are also arranged on the frame 1. The feeding screw rods 204 pass through the corresponding feeding sliding plates 206 and are threadedly connected with the feeding sliding plates 206. Feeding handles 207 are fixed at the ends of the feeding screw rods 204. The distance between the two conveyor belts 202 is adjusted according to the size of the bottles. By rotating the feeding screw rods 204, since the feeding screw rods 204 are threadedly connected with the feeding sliding plates 206, when the feeding screw rods 204 rotate, the feeding sliding plates 206 move in the direction of the feeding screw rods 204, realizing the adjustment of the distance between the two conveyor belts 202 and meeting the packaging requirements of bottles of different sizes.

[0019] Embodiment 2:

[0020] This embodiment discloses a bottle feeding and conveying mechanism used on a carton forming and packaging machine. On the basis of the structure and principle of Embodiment 1, a feeding cylinder 305 is further fixed on the frame 1 on one side of the conveyor belt 301 in this embodiment, and a feeding push rod 306 is fixed at the end of the piston rod of the feeding cylinder 305. When a specified quantity of bottles are conveyed in the conveying groove 304, the feeding cylinder 305 is started, the piston rod on the feeding cylinder 305 extends, the feeding push rod 306 moves, and the bottles in the conveying groove 304 are pushed by the feeding push rod 306 to be arranged neatly.

[0021] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, various changes, modifications, substitutions, and variations can be made to these embodiments, and these changes, modifications, substitutions, and variations should also be regarded as the protection scope of the present invention.

Claims

1. A bottle distributing and conveying mechanism used on a carton forming and packaging machine, comprising a frame, characterized in that: The frame is provided with a bottle feeding mechanism and a bottle conveying mechanism, the bottle conveying mechanism is arranged on one side of the bottle feeding mechanism, the bottle feeding mechanism comprises a feeding belt arranged on the frame, conveyor belts are symmetrically arranged on both sides above the feeding belt, the conveyor belts are driven to rotate by corresponding feeding motors, the bottle conveying mechanism comprises two conveyor belts, the conveyor belts are driven to rotate by corresponding conveying motors, a plurality of conveying baffles are fixed on the conveyor belt, and two adjacent conveying baffles on the conveyor belt form a conveying trough.

2. The bottle distributing and conveying mechanism used in the carton forming and packaging machine according to claim 1 is characterized in that: The conveyor belts are all arranged on corresponding feeding slides, and a plurality of feeding slide rods are fixed on the frame, the feeding slide rods pass through the feeding slides and are slidably connected with the feeding slides, and two feeding screw rods are also arranged on the frame, the feeding screw rods pass through the corresponding feeding slides and are threadedly connected with the feeding slides, and feeding handles are fixed at the ends of the feeding screw rods.

3. The bottle distributing and conveying mechanism used on the carton forming and packaging machine according to claim 1, characterized in that: A material guiding cylinder is also fixed on the frame at one side of the conveyor belt, and a material guiding push rod is fixed at the end of the piston rod of the material guiding cylinder.

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