Carton board feeding mechanism

Abstract

The carton board feeding mechanism comprises a conveying mechanism and a storage table, the conveying mechanism comprises a horizontal conveying mechanism and an inclined conveying mechanism, the horizontal conveying mechanism comprises a first supporting bottom frame and a plurality of parallel first chains, the first supporting bottom frame comprises a driving shaft, and the driving shaft faces the inclined conveying mechanism; the inclined conveying mechanism comprises a second supporting bottom frame and a plurality of second parallel chains, a plurality of chain wheels are installed on the driving shaft, one end of the first chain and one end of the second chain are both installed on the chain wheels, the storage table is arranged on the other side of the horizontal conveying mechanism, and the box opening mechanism is installed at the position of the horizontal conveying mechanism. High-speed feeding can be achieved, and the feeding requirement of the wrapping machine is met.

Description

Technical Field

[0001] The utility model relates to the technical field of wrapping machines, in particular to a carton board feeding mechanism. Background Art

[0002] In Tetra Pak sheet wrapping machines, commonly used in the food packaging market, the transportation of carton sheets directly affects the packaging speed. Conventional carton sheet supply mechanisms require manual replenishment of carton sheet raw materials when a low-material alarm sounds, or require a dedicated employee to wait at a replenishment station for a long time and replenish materials at any time.

[0003] The current wrapping machines have higher and higher production efficiency and need to increase the packing speed to at least 20 boxes / min. At this speed, the feeding demand for carton board parent materials is greater, the manpower required for manual feeding is greater, and the labor intensity is also increased, resulting in the inability to meet the feeding requirements of existing wrapping machines. Utility Model Content

[0004] The utility model provides a carton board feeding mechanism, which can feed materials at high speed and meet the feeding requirements of a wrapping machine.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The carton board feeding mechanism includes a conveying mechanism and a storage table. The conveying mechanism includes a horizontal conveying mechanism and an inclined conveying mechanism. The horizontal conveying mechanism includes a supporting base frame 1 and several parallel chain 1s. The supporting base frame 1 includes a driving shaft, and the driving shaft faces the inclined conveying mechanism. Chain 1 is installed on the supporting base frame 1. The inclined conveying mechanism includes a supporting base frame 2 and several parallel chain 2s. Multiple sprockets are installed on the driving shaft, and one end of chain 1 and chain 2 are both installed on the sprockets. The storage table is arranged on the other side of the horizontal conveying mechanism, and an unpacking mechanism is installed at the horizontal conveying mechanism.

[0007] Preferably, the supporting base frame includes two horizontally arranged mounting longitudinal plates, multiple support rods are installed between the two mounting longitudinal plates, the driving shaft is installed on the two mounting longitudinal plates, a chain support plate is installed on the support rod, a sprocket mounting plate is installed at one end of the chain support plate, a sprocket is installed on the sprocket mounting plate, and the output end of the motor is connected to the sprocket at the end of the driving shaft through a belt.

[0008] Preferably, the supporting base frame 2 includes two inclined mounting longitudinal plates 2, multiple support rods 2 are installed between the two mounting longitudinal plates 2, two chain support plates are installed on the multiple support rods 2, a sprocket is installed at one end of the chain support plate, the chain 2 is wound around the chain support plate, a carton board pressing mechanism is installed at the upper end of the supporting base frame 2, a distance is provided between the carton board pressing mechanism and the chain 2, and guide bars are installed at two locations of the two mounting longitudinal plates respectively.

[0009] Preferably, the carton board pressing mechanism includes a mounting support plate installed on the second mounting longitudinal plate, three mounting rods installed between the two mounting support plates, two adapter blocks installed on the three mounting rods, and two pressure strips installed on the adapter blocks, and the pressure strips are located directly above the second chain.

[0010] Preferably, a discharge conveying mechanism is also provided on the top of the inclined conveying mechanism, and the discharge conveying mechanism includes multiple conveying belts, one end of the conveying belt corresponds to chain 2, and both ends of the conveying belt are installed on the conveying wheel. The conveying belt is in contact with the driving wheel, and the center of the driving wheel is installed on the drive shaft.

[0011] Preferably, the unpacking mechanism includes a rotating rod, one end of the rotating rod is mounted on the rotating cylinder, the rotating cylinder is mounted on the rotating cylinder mounting frame, the rotating cylinder mounting frame is mounted on one end of the rotating shaft one, the two ends of the rotating shaft one are respectively mounted on the rotating shaft mounting plate one and the rotating shaft mounting plate two, the lower end of the rotating shaft mounting plate one is mounted with the rotating shaft two, both the rotating shaft one and the rotating shaft two are provided with sprockets, the two sprockets are connected by belts, a sprocket is mounted at one end of the rotating shaft two, the sprocket at one end of the rotating shaft two is connected to the sprocket on the driving shaft by chain three, a number of suction cup mounting rods are mounted on the rotating rod, the middle of the suction cup mounting rod is connected to the rotating rod, and suction cups are respectively mounted at both ends of the suction cup mounting rod.

[0012] Preferably, two vertical racks are provided on the storage table, and the carton boards are placed vertically between the two vertical racks.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model can meet the requirement of continuously providing the required carton boards in high-speed running equipment, and can do so for a long time without interruption; it eliminates manual loading, greatly improves loading efficiency, and increases production rhythm. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of an embodiment of the present utility model.

[0016] Figure 2 yes Figure 1 Enlarged schematic diagram of point A in the middle.

[0017] Figure 3 This is another schematic diagram of an embodiment of the present invention.

[0018] Figure 4 This is a bottom perspective diagram of an embodiment of the present invention.

[0019] Figure 5 It is a top view of an embodiment of the present utility model.

[0020] Figure 6It is a partial schematic diagram of an embodiment of the present utility model.

[0021] Figure 7 It is a partial schematic diagram of an embodiment of the present utility model. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] As shown in the figure, the utility model discloses a carton board feeding mechanism, including a conveying mechanism and a storage table 1, the conveying mechanism includes a horizontal conveying mechanism 2 and an inclined conveying mechanism 3, the horizontal conveying mechanism 2 includes a supporting chassis 4 and a plurality of parallel chains 5, the supporting chassis 4 includes a driving shaft 6, the driving shaft 6 faces the inclined conveying mechanism 4, the chain 5 is installed on the supporting chassis 4, the inclined conveying mechanism 3 includes a supporting chassis 2 7 and a plurality of parallel chains 2 8, a plurality of sprockets 9 are installed on the driving shaft 6, and one end of the chain 5 and the chain 2 7 are both installed on the sprocket 9, the storage table 1 is arranged on the other side of the horizontal conveying mechanism 2, and an unpacking mechanism 10 is installed at the horizontal conveying mechanism 2. The storage table 1 can store vertically placed carton boards, the unpacking mechanism 10 is used to move the vertical carton boards to a horizontal state and pour them on the horizontal conveying mechanism 2, the chain 1 5 of the conveying mechanism 2 transports the carton boards to the inclined conveying mechanism 3, and the chain 2 8 of the inclined conveying mechanism 3 transports the carton boards to the packing position. The entire process does not require manual assistance or loading. The entire mechanism can work 24 hours a day, greatly improving the efficiency of carton board loading.

[0024] In one embodiment of the present invention, the supporting chassis 4 includes two horizontally arranged longitudinal mounting plates 41. Multiple support rods 42 are mounted between the two longitudinal mounting plates 41. The driving shaft 6 is mounted on the two longitudinal mounting plates 41. A chain support plate 43 is mounted on the support rods 42. A sprocket mounting plate 44 is mounted at one end of the chain support plate 43. A sprocket 9 is mounted on the sprocket mounting plate 44. The output end of the motor 11 is connected to the sprocket at the end of the driving shaft 6 via a belt 12. The longitudinal mounting plates 41 are used to mount the support rods 42, and the sprocket 9 is used to drive the chain 1. The chain 1 drives the carton board to move.

[0025] In one embodiment of the present invention, the support chassis 2 (7) includes two inclined mounting longitudinal plates (2) (13), a plurality of support rods (2) (14) mounted between the two mounting longitudinal plates (13), two chain support plates (15) mounted on the plurality of support rods (14), a sprocket mounted on one end of the chain support plate (15), and a chain (2) (8) wound around the chain support plate (15). A carton board pressing mechanism is mounted on the upper end of the support chassis 2 (7), a gap being provided between the carton board pressing mechanism and the chain (2) (8), and guide bars (16) are mounted on each of the two mounting longitudinal plates (13). The sprocket here is used to drive the chain (2), which drives the carton board to the packing position.

[0026] In one embodiment of the present invention, the carton board pressing mechanism includes a mounting support plate 17 mounted on the second mounting longitudinal plate 13, three mounting rods 18 mounted between the two mounting support plates 17, two adapter blocks 19 mounted on the three mounting rods 18, and two hold-down bars 20 mounted on the adapter blocks 19. The hold-down bars 20 are located directly above the second chain. The carton board pressing mechanism is used to hold down the carton board to prevent it from jumping.

[0027] In one embodiment of the present invention, a discharge conveyor mechanism 21 is further provided on top of the inclined conveyor mechanism. The discharge conveyor mechanism 21 includes multiple conveyor belts 22, one end of each of which corresponds to chain 2, and both ends of each of the conveyor belts 22 are mounted on conveyor wheels 23. The conveyor belts 22 are in contact with a driving wheel 24, the center of which is mounted on a drive shaft 25. The discharge conveyor mechanism 21 is used to convey the carton boards to the packing position.

[0028] In one embodiment of the present invention, the unpacking mechanism includes a rotating rod 26, one end of which is mounted on a rotating cylinder 27, which drives the rotating rod 26 to rotate. The rotating cylinder 27 is mounted on a rotating cylinder mounting frame 28, which is mounted on one end of a rotating shaft 1 29. The two ends of the rotating shaft 1 29 are respectively mounted on a rotating shaft mounting plate 1 30 and a rotating shaft mounting plate 2 31. The lower end of the rotating shaft mounting plate 1 30 is mounted with a rotating shaft 2 32. The rotating shaft 1 29 and the rotating shaft 2 32 are both provided with sprockets, and the two sprockets are connected by a belt 33. A sprocket is mounted on one end of the rotating shaft 2 32. The sprocket at one end of the rotating shaft 2 32 is connected to the sprocket on the driving shaft 6 by a chain 34. A plurality of suction cup mounting rods 35 are mounted on the rotating rod 26. The middle of the suction cup mounting rod 35 is connected to the rotating rod 26, and suction cups 36 are respectively mounted on the two ends of the suction cup mounting rod 35.

[0029] Driven by chain three 34, rotating shaft two 32 rotates, which in turn drives the sprocket to rotate, and the sprocket drives the belt 33 to move, and finally drives the rotating shaft one 29 at the upper end to rotate, and the rotating shaft one 29 drives the rotating cylinder 27 and the rotating cylinder mounting frame 28 to rotate, thereby driving the suction cup 36 to move to the storage table 1 to absorb the carton board, and then moves to drive the upper end of the carton board to rotate, and the carton board is transformed from a vertical state to a horizontal state and placed on the horizontal conveying mechanism 2.

[0030] In one embodiment of the present invention, two vertical racks 37 are provided on the storage table 1, and the carton boards are vertically placed between the two vertical racks. The vertical racks 37 are used to place the carton boards.

[0031] The above content is merely an example and explanation of the structure of the present invention. Technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the present invention or exceed the scope defined by the claims, they should all fall within the scope of protection of the present invention.

Claims

1. Carton board feeding mechanism, characterized by: It includes a conveying mechanism and a storage table. The conveying mechanism includes a horizontal conveying mechanism and an inclined conveying mechanism. The horizontal conveying mechanism includes a supporting base frame 1 and several parallel chains 1. The supporting base frame 1 includes a driving shaft. The driving shaft faces the inclined conveying mechanism. Chain 1 is installed on the supporting base frame 1. The inclined conveying mechanism includes a supporting base frame 2 and several parallel chains 2. Multiple sprockets are installed on the driving shaft. One end of chain 1 and chain 2 are both installed on the sprocket. The storage table is arranged on the other side of the horizontal conveying mechanism. An unpacking mechanism is installed at the horizontal conveying mechanism.

2. The carton board feeding mechanism according to claim 1, characterized in that: The supporting base frame includes two horizontally arranged mounting longitudinal plates, multiple support rods are installed between the two mounting longitudinal plates, the driving shaft is installed on the two mounting longitudinal plates, a chain support plate is installed on the support rod, a sprocket mounting plate is installed at one end of the chain support plate, a sprocket is installed on the sprocket mounting plate, and the output end of the motor is connected to the sprocket at the end of the driving shaft through a belt.

3. The carton board feeding mechanism according to claim 2, characterized in that: The supporting base frame 2 includes two inclined mounting longitudinal plates 2, multiple support rods 2 are installed between the two mounting longitudinal plates 2, two chain support plates are installed on the multiple support rods 2, a sprocket is installed at one end of the chain support plate 2, and the chain 2 is wound around the chain support plate 2. A carton board pressing mechanism is installed at the upper end of the supporting base frame 2, and a distance is provided between the carton board pressing mechanism and the chain 2, and guide bars are installed at two locations of the two mounting longitudinal plates respectively.

4. The carton board feeding mechanism according to claim 3, characterized in that: The carton board pressing mechanism includes a mounting support plate installed on the second mounting longitudinal plate, three mounting rods installed between the two mounting support plates, two adapter blocks installed on the three mounting rods, and two pressure strips installed on the adapter blocks. The pressure strips are located directly above the second chain.

5. The carton board feeding mechanism according to claim 1, characterized in that: A discharging conveying mechanism is also provided on the top of the inclined conveying mechanism. The discharging conveying mechanism includes multiple conveying belts. One end of the conveying belt corresponds to chain 2. Both ends of the conveying belt are installed on the conveying wheel. The conveying belt is in contact with the driving wheel. The center of the driving wheel is installed on the driving shaft.

6. The carton board feeding mechanism according to claim 1, characterized in that: The unpacking mechanism includes a rotating rod, one end of the rotating rod is mounted on the rotating cylinder, the rotating cylinder is mounted on the rotating cylinder mounting frame, the rotating cylinder mounting frame is mounted on one end of the rotating shaft one, the two ends of the rotating shaft one are respectively mounted on the rotating shaft mounting plate one and the rotating shaft mounting plate two, the lower end of the rotating shaft mounting plate one is mounted with the rotating shaft two, both the rotating shaft one and the rotating shaft two are provided with sprockets, the two sprockets are connected by belts, one end of the rotating shaft two is mounted with a sprocket, the sprocket at one end of the rotating shaft two is connected to the sprocket on the driving shaft by chain three, a number of suction cup mounting rods are mounted on the rotating rod, the middle of the suction cup mounting rod is connected to the rotating rod, and suction cups are respectively mounted at both ends of the suction cup mounting rod.

7. The carton board feeding mechanism according to claim 1, characterized in that: There are two vertical racks on the storage table, and the carton boards are placed vertically between the two racks.

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