Material conveying and overturning mechanism of packaging machine

Abstract

The utility model discloses a material conveying and overturning mechanism of a packaging machine, and belongs to the technical field of packaging machines. The conveying turnover mechanism comprises a bottom frame and a turnover conveying assembly installed on the bottom frame, the turnover conveying assembly comprises a bearing plate, a conveying belt set and a material turnover wheel set, the conveying belt set and the material turnover wheel set are both installed on the bearing plate, and the output end of the conveying belt set and the output end of the material turnover wheel set are arranged in a staggered mode. The input ends of the conveying belt set and the material turning wheel set are in transmission connection with a conveying motor and a turning motor which are installed on the bottom frame respectively. The output ends of the conveying belt set and the material turning wheel set are arranged in a staggered mode, so that the stacking action is directly completed when packaged products enter the material turning wheel set, a transition platform or a station does not need to be additionally arranged, the size of equipment is greatly reduced, the material conveying and turning mechanism of the packaging machine is uniquely and integrally designed, and the production efficiency is improved. And remarkable economic benefits are brought, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging machines, in particular to a material conveying and turning mechanism for a packaging machine. Background Art

[0002] A packaged product flipping mechanism is a common industrial device used to flip packaged products or other similar objects 90 degrees from one orientation to the other. This mechanism is often used in automated assembly or packaging processes on production lines to improve production efficiency and accuracy. Currently, integrated design can reduce equipment space and reduce manufacturing costs by completing multiple tasks simultaneously. Therefore, integrated design has become a key research and development direction in packaging machine design.

[0003] In existing technology, a right-angle flipping mechanism for packaged products is used to coordinate the placement of packaged products on a conveyor. When batching a specified number of packaged products, the products undergo stacking, flipping, and robotic gripping. This process requires the coordinated operation of a stacking mechanism, flipping mechanism, gripping device, and conveyor. This multi-device coordination places high demands on equipment operation schedules and presents significant design challenges. Therefore, an integrated design solution is urgently needed to simplify the functional units involved in this process. Utility Model Content

[0004] The purpose of the utility model is to provide a material conveying and turning mechanism for a packaging machine to solve the above-mentioned problems existing in the prior art.

[0005] Technical solution: A material conveying and flipping mechanism of a packaging machine, characterized in that it includes a base frame and a flipping conveying assembly installed on the base frame, the flipping conveying assembly includes a carrying plate, a conveyor belt group and a flipping wheel group, the conveyor belt group and the flipping wheel group are both installed on the carrying plate, the output ends of the conveyor belt group and the flipping wheel group are staggered, and the input ends of the conveyor belt group and the flipping wheel group are respectively connected to the conveying motor and the flipping motor installed on the base frame.

[0006] Furthermore, the base frame is composed of two parallel rods, and a feeding station and a flipping conveying station are formed between the two rods. The flipping conveying assembly is installed on the flipping conveying station, and the feeding station is used to install a conveying device that supplies packaged products to the flipping conveying station. A conveying frame and a flipping frame are provided on the rod, and the conveying motor is installed on the conveying frame. The conveying motor is connected to the input end of the conveyor belt group through a synchronous belt 1, and a conveying tensioning wheel for tensioning the synchronous belt 1 is movably installed on the rod, and the flipping motor is installed on the flipping frame. The flipping motor is connected to the input end of the flipping wheel group through a synchronous belt 2, and a flipping tensioning wheel for tensioning the synchronous belt 2 is movably installed on the rod.

[0007] Furthermore, the conveyor belt group includes a driving shaft and a driven shaft hinged on the supporting plate, the driving shaft is equipped with a transmission transmission wheel connected to the transmission motor, a blanking belt is arranged between the driving shaft and the driven shaft, and the number of the blanking belts is multiple, and a clearance gap is left between the multiple blanking belts for the staggered arrangement of the turning wheel group, and the blanking belt is provided with a material blocking partition.

[0008] Furthermore, the flipping wheel group includes a transmission shaft hinged on the supporting plate, and a plurality of flipping material receiving plates are installed on the transmission shaft. The plurality of flipping material receiving plates are arranged in the clearance gap, and a plurality of blanking grooves for receiving materials are provided on the flipping material receiving plates. A flipping transmission wheel is installed at the shaft end of the transmission shaft, and the flipping transmission wheel is connected to the flipping motor.

[0009] Furthermore, the flip conveying assembly also includes a conveying sensor. A monitoring through hole is opened on the carrying plate. The conveying sensor is installed on the carrying plate and identifies the blocking isolation through the monitoring through hole.

[0010] Furthermore, a flip sensor is installed on the supporting plate, and the flip sensor cooperates with a monitoring hole provided on the flip receiving plate to monitor the posture of the flip receiving plate.

[0011] Furthermore, a blanking baffle is installed on the supporting plate, and the blanking baffle is arranged on both sides of the tipping wheel group.

[0012] Beneficial Effects: By staggering the output ends of the conveyor belt assembly and the tipping wheel assembly, this utility model allows packaged products to be stacked directly upon entering the tipping wheel assembly, eliminating the need for additional transition platforms or workstations and significantly reducing the size of the equipment. Furthermore, the material blocking partitions designed on the conveyor belt assembly can demarcate stacking areas, allowing flipped packaged products to enter these areas directly for stacking. This design essentially integrates the stacking function into the conveyor belt assembly, replacing the role of the traditional stacking robot and achieving a combined function.

[0013] In summary, the utility model reduces the horizontal transmission design as much as possible, and implements a unique integrated design for the material conveying and turning mechanism of the packaging machine from the aspects of size reduction and function combination, which brings significant economic benefits and improved production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the bottom frame of the utility model;

[0016] Figure 3 and Figure 4This is a schematic diagram of the structure of the flip motor in the utility model;

[0017] Figure 5 It is a structural diagram of the conveyor belt group in the utility model;

[0018] Figure 6 It is a structural schematic diagram of the turning wheel group in the utility model.

[0019] The accompanying drawings are marked as follows: 1. Base frame; 11. Feeding station; 12. Flipping and conveying station; 13. Conveying frame; 14. Conveying tensioning wheel; 15. Flipping frame; 16. Flipping tensioning wheel; 2. Flipping and conveying assembly; 21. Carrying plate; 22. Conveyor belt group; 221. Driving shaft; 222. Conveying transmission wheel; 223. Driven shaft; 224. Blanking belt; 225. Material blocking and isolating part; 23. Flipping wheel group; 231. Drive shaft; 232. Flipping receiving plate; 233. Flipping transmission wheel; 24. Blanking baffle; 25. Conveying sensor; 26. Flipping sensor; 3. Conveying motor; 4. Flipping motor. DETAILED DESCRIPTION

[0020] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with the present invention.

[0021] like Figures 1-6 As shown, a material conveying and flipping mechanism of a packaging machine is characterized in that it includes a base frame 1 and a flipping conveying assembly 2 installed on the base frame 1, the flipping conveying assembly 2 includes a supporting plate 21, a conveyor belt group 22 and a flipping wheel group 23, the conveyor belt group 22 and the flipping wheel group 23 are both installed on the supporting plate 21, the output ends of the conveyor belt group 22 and the flipping wheel group 23 are staggered, and the input ends of the conveyor belt group 22 and the flipping wheel group 23 are respectively connected to the conveying motor 3 and the flipping motor 4 installed on the base frame 1.

[0022] By staggering the output ends of the conveyor belt assembly and the tipping wheel assembly, this utility model allows packaged products to be stacked directly upon entering the tipping wheel assembly 23, eliminating the need for additional transition platforms or workstations. This significantly reduces the size of the equipment. This unique integrated design of the packaging machine's material conveying and tipping mechanism, while minimizing size, brings significant economic benefits and increases in production efficiency.

[0023] like Figure 1 and Figure 2As shown, the chassis 1 is composed of two parallel rods, with a feeding station 11 and a flipping conveyor station 12 formed between the two rods. The flipping conveyor assembly 2 is mounted on the flipping conveyor station 12. The feeding station 11 is used to install a conveyor device that supplies packaged products to the flipping conveyor station 12. The rods are provided with a conveyor frame 13 and a flipping frame 15. The conveying motor 3 is mounted on the conveyor frame 13. The conveying motor 3 is connected to the input end of the conveyor belt group 22 via a synchronous belt 1. A conveying tensioning pulley 14 for tensioning the synchronous belt 1 is movably mounted on the rod. The flipping motor 4 is mounted on the flipping frame 15. The flipping motor 4 is connected to the input end of the flipping wheel group 23 via a synchronous belt 2. A flipping tensioning pulley 16 for tensioning the synchronous belt 2 is movably mounted on the rod. The conveying device for supplying packaged products and the flipping conveyor assembly 2 are assembled together through the chassis 1, forming a complete functional module with a relatively complete area division design for disassembly and maintenance. In addition, the packaged products supplied by the conveying device should fall directly into the flip conveying component 2, which also uses the design concept of vertical distribution to shorten the horizontal transmission and minimize the floor space of the packaging equipment.

[0024] like Figures 1-4 As shown, the conveyor belt assembly 22 includes a driving shaft 221 and a driven shaft 223 hinged on the carrier plate 21. A transmission drive wheel 222, which is in transmission connection with the transmission motor 3, is mounted on the driving shaft 221. A blanking belt 224 is disposed between the driving shaft 221 and the driven shaft 223. Multiple blanking belts 224 are provided, with gaps between them to allow for the staggered arrangement of the tipping wheel assembly 23. The blanking belts 224 are provided with a material blocking partition 225. The distribution of the blanking belts 224 in the conveyor belt assembly 22 provides the basis for the introduction of the tipping wheel assembly 23, representing a reduced-size integrated design. The material blocking partition 225 demarcates a stacking area on the blanking belt 224, allowing flipped packaged products to directly enter this area for stacking, representing a functionally integrated design. The conveyor belt assembly 22 optimizes space, cost, and operation, significantly improving the efficiency and economy of the packaging production line.

[0025] like Figure 6 As shown, the turning wheel assembly 23 includes a drive shaft 231 hinged to the carrier plate 21. Multiple turning receiving plates 232 are mounted on the drive shaft 231. These plates 232 are positioned within the clearance gaps. The turning receiving plates 232 are provided with a plurality of chutes for receiving materials. A turning drive wheel 233 is mounted at the end of the drive shaft 231 and is in driving connection with the turning motor 4. For example, packaged products such as wet wipes are stacked in a chute. After the chute is turned, the horizontally stacked products are placed vertically in the stacking area of the blanking belt 224. The turning receiving plates 232 can be designed as a circular structure. The arc-shaped sidewalls push the packaged products, keeping them compactly arranged in the stacking area.

[0026] like Figure 4 As shown, the flip conveyor assembly 2 also includes a conveyor sensor 25. A monitoring through-hole is provided on the carrier plate 21. The conveyor sensor 25 is mounted on the carrier plate 21 and identifies the material blocking opening 225 through the monitoring through-hole. The conveyor sensor 25 is used to calibrate the position of the material blocking opening 225 on the blanking belt 224 and is also used to start and stop the conveyor assembly 22. Specifically, after the flipping wheel assembly 23 delivers a fixed amount of packaged products, the conveyor motor 3 starts operating, causing the blanking belt 224 to begin rotating. When the conveyor sensor 25 identifies the next material blocking opening 225, the conveyor motor 3 stops output.

[0027] like Figure 4 As shown, a flip sensor 26 is mounted on the carrier plate 21. The flip sensor 26 cooperates with a monitoring hole in the flip receiving plate 232 to monitor the position of the flip receiving plate 232. The flip receiving plate 232 can be used in two operating states: receiving packaged products and flipping and feeding the packaged products to the stacking area. The flip sensor 26 detects the position of the flip receiving plate 232 in these two operating states by monitoring the monitoring hole in the flip receiving plate 232, facilitating the high-precision operation of the flipping wheel assembly 23.

[0028] like Figure 3 and Figure 4 As shown, a blanking baffle 24 is installed on the carrying plate 21, and the blanking baffle 24 is arranged on both sides of the turning wheel group 23. The blanking baffle 24 can center the packaged product and eliminate the deviation effect when the conveyor device supplies the packaged product.

[0029] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, various equivalent transformations can be made to the technical solutions of the present invention, and these equivalent transformations all fall within the scope of protection of the present invention.

Claims

1. A material conveying and turning mechanism for a packaging machine, characterized in that: The invention comprises a base frame (1) and a flipping conveying assembly (2) mounted on the base frame (1); the flipping conveying assembly (2) comprises a bearing plate (21), a conveyor belt group (22) and a flipping wheel group (23); the conveyor belt group (22) and the flipping wheel group (23) are both mounted on the bearing plate (21); the output ends of the conveyor belt group (22) and the flipping wheel group (23) are arranged in a staggered manner; the input ends of the conveyor belt group (22) and the flipping wheel group (23) are respectively connected to a conveying motor (3) and a flipping motor (4) mounted on the base frame (1) for transmission.

2. A packaging machine material conveying and turning mechanism according to claim 1, characterized in that: The base frame (1) is composed of two parallel rods, and a feeding station (11) and a flipping and conveying station (12) are formed between the two rods. The flipping and conveying assembly (2) is installed on the flipping and conveying station (12). The feeding station (11) is used to install a conveying device for supplying packaged products to the flipping and conveying station (12). A conveying frame (13) and a flipping frame (15) are provided on the rod. The conveying motor (3) is installed on the conveying frame (13). The conveying motor (3) is connected to the input end of the conveyor belt group (22) through a synchronous belt 1. A conveying tensioning wheel (14) for tensioning the synchronous belt 1 is movably installed on the rod. The flipping motor (4) is installed on the flipping frame (15). The flipping motor (4) is connected to the input end of the flipping wheel group (23) through a synchronous belt 2. A flipping tensioning wheel (16) for tensioning the synchronous belt 2 is movably installed on the rod.

3. The material conveying and turning mechanism of a packaging machine according to claim 2, characterized in that: The conveyor belt group (22) includes a driving shaft (221) and a driven shaft (223) hinged on the carrier plate (21); a transmission transmission wheel (222) connected to the transmission motor (3) is installed on the driving shaft (221); a blanking belt (224) is arranged between the driving shaft (221) and the driven shaft (223); the blanking belt (224) is provided in multiple numbers, and a clearance is left between the multiple blanking belts (224) for staggered arrangement of the turning wheel group (23); and a material blocking partition (225) is provided on the blanking belt (224).

4. The material conveying and turning mechanism of a packaging machine according to claim 3, characterized in that: The turning wheel assembly (23) comprises a transmission shaft (231) hinged on the carrier plate (21); a plurality of turning material receiving plates (232) are mounted on the transmission shaft (231); the plurality of turning material receiving plates (232) are arranged in the clearance gaps; a plurality of blanking slots for receiving materials are provided on the turning material receiving plates (232); a turning transmission wheel (233) is mounted on the shaft end of the transmission shaft (231); the turning transmission wheel (233) is in driving connection with the turning motor (4).

5. The material conveying and turning mechanism of a packaging machine according to claim 4, characterized in that: The flip conveying assembly (2) further includes a conveying sensor (25). A monitoring through hole is provided on the carrying plate (21). The conveying sensor (25) is mounted on the carrying plate (21) and identifies the blocking isolation (225) through the monitoring through hole.

6. The material conveying and turning mechanism of a packaging machine according to claim 5, characterized in that: A turnover sensor (26) is installed on the carrier plate (21), and the turnover sensor (26) cooperates with a monitoring hole provided on the turnover receiving plate (232) to monitor the posture of the turnover receiving plate (232).

7. The material conveying and turning mechanism of a packaging machine according to claim 6, characterized in that: A material drop baffle (24) is installed on the bearing plate (21), and the material drop baffle (24) is arranged on both sides of the turning wheel group (23).

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