Full-automatic lifting conveyor for food packaging

Abstract

The application discloses a kind of full-automatic lifting conveyors for food packaging, it is related to food packaging technical field, including equipment support, transmission assembly is movably installed on equipment support, drive motor that can drive transmission assembly is also installed on equipment support to carry out transmission operation, when using the present application, by auxiliary roller, push block is rotated and is pushed to the corresponding transmission belt position on the support component and is protruding, so that the food accumulated is affected by protrusion, moves to the previous group of support component, cooperate with the negative pressure influence of negative pressure fan, so that the transmission belt between two groups of negative pressure fan is concave downward, so that the food on the side close to two groups of support component is gathered to the middle and adjusted, so that food can be effectively laid flat on the transmission belt, and then transmitted to the next transmission device to form flat, and then effectively avoid the situation that the packaging bag is full and the food cannot be prevented from continuing to be loaded.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of food packaging, and particularly relates to a full-automatic lifting conveyor for food packaging. BACKGROUND

[0002] After food production is completed, the finished food needs to be packaged. During the packaging operation, the finished food is usually transported to a packaging area for packaging. During the transportation operation, a lifting conveyor is usually used to transport the food from a low position to a high position.

[0003] When the lifting conveyor with an inclination angle is used, the food is stacked on the supporting plate due to the influence of gravity during the inclined transportation. When the food is transported to the next conveying device, the food is stacked on the conveying device at intervals. The stacked food is prone to cause the packaging bag to overflow and the food to continue to be loaded during the packaging. Therefore, the present application provides a full-automatic lifting conveyor for food packaging to solve the above problems. SUMMARY

[0004] The present application aims to provide a full-automatic lifting conveyor for food packaging to solve the problems in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme.

[0006] A full-automatic lifting conveyor for food packaging comprises a device support, a transmission assembly movably installed on the device support, a driving motor capable of driving the transmission assembly to perform a transmission operation, a material supporting assembly capable of automatically cleaning food residues and installed on the transmission assembly at equal intervals, and a supporting frame comprising the device support, a side plate installed on the supporting frame, a bottom guide plate installed at the bottom of the side plate, and the transmission assembly installed between the two groups of side plates.

[0007] As a further scheme of the present application, the transmission assembly comprises a guide frame fixedly installed on the two groups of side plates, a transmission belt movably sleeved on the two groups of guide frames, and a movable roller arranged at intervals in the transmission belt, and a movable hole capable of movably installing the movable roller is formed in the side wall of the side plate, wherein the top end of one group of movable rollers is connected to the output end of the driving motor.

[0008] As a further scheme of the present application, an auxiliary adjusting roller is arranged at the inner top end of the transmission belt, one end of the movable roller and the auxiliary adjusting roller is sleeved with a transmission track, a transmission groove capable of accommodating the transmission track is formed in one group of side plates, and a push block is fixedly installed on the side wall of the auxiliary adjusting roller.

[0009] As a further scheme of the present application, a negative pressure fan is arranged between the active roller and the auxiliary adjusting roller, an exhaust pipe is installed at the air outlet of the negative pressure fan, a cleaning channel is formed in the side wall of the side plate and communicated with the exhaust pipe, and a side cavity is formed in the side wall of the transmission belt at intervals and equidistantly.

[0010] As a further scheme of the present application, the material supporting assembly comprises supporting blocks which are installed at intervals and equidistantly on the outer side wall of the transmission belt, an installation groove is formed in the side wall of the supporting block, a supporting plate is fixedly installed at the inner side of both ends of the installation groove, a fixed plate is also fixedly installed in the installation groove, an active cavity is formed at intervals and equidistantly at the upper and lower ends of the fixed plate, an impact ball is movably installed in the active cavity, a fixed block is installed at intervals on the side wall of the supporting plate, and a return spring which is fixedly connected with the fixed plate and a pressure receiving block which penetrates through the fixed plate are fixedly installed on the fixed block.

[0011] As a further scheme of the present application, an active groove is formed at the upper and lower ends of the fixed plate, a lifting groove is formed at intervals and equidistantly in the inner side of the active groove, a base plate is arranged in the active groove, a pressure receiving spring is installed at intervals and equidistantly on the side wall of the base plate, an extension plate is fixedly installed on the side wall of the base plate at the position corresponding to the lifting groove, and a beating member is installed on the extension plate.

[0012] As a further scheme of the present application, the beating member comprises an adjusting rod which is rotatably installed on the extension plate, a striking block is fixedly installed at the end of the adjusting rod away from the extension plate, an adjusting groove is formed in the side wall of the adjusting rod, and a shaft rod is arranged in the adjusting groove and installed at the inner side wall of the installation groove.

[0013] As a further scheme of the present application, a striking block is fixedly installed in the active cavity in the side wall of the base plate.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] 1. When the present application is used, the auxiliary adjusting roller drives the pushing block to rotate and push the corresponding position of the transmission belt on the material supporting assembly to protrude, so that the stacked food is affected by the protrusion and moves towards the previous group of material supporting assemblies, and the negative pressure of the negative pressure fan affects the food to be gathered and adjusted in the middle between the two groups of material supporting assemblies, so that the food can be effectively and evenly laid on the transmission belt and then transferred to the next transmission device to form a flat state, thereby effectively avoiding the overflow of the packaging bag and the situation that the food cannot be continuously filled.

[0016] 2、The application uses, when the material supporting assembly is turned over, the impact ball in the material supporting assembly moves in the movable cavity due to the turning over, and then extrudes the two groups of pressure blocks, so that the two groups of supporting plates are bulged to the side away from each other under pressure, and then the residue film formed on the supporting plate due to the attachment of food residues can be broken, facilitating subsequent residue cleaning operation;

[0017] 3、The application uses, when the impact ball passes through the two groups of pressure blocks and hits the base plate, the base plate is affected by the pressure spring, and the adjusting rod is driven by the extension plate to move and adjust, and the striking block is spaced to impact the supporting plate under the limiting of the shaft rod, so that the two groups of supporting plates are intermittently bulged to the side away from each other, so that the food residues on the supporting plate can be effectively cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic diagram of a full-automatic lifting conveyor for food packaging.

[0019] Figure 2 It is a partial structure schematic diagram of a transmission assembly in a full-automatic lifting conveyor for food packaging.

[0020] Figure 3 It is an internal structure schematic diagram of a transmission assembly in a full-automatic lifting conveyor for food packaging.

[0021] Figure 4 It is a partial split structure schematic diagram of a material supporting assembly in a full-automatic lifting conveyor for food packaging.

[0022] Figure 5 It is Figure 4 It is a partial enlarged structure schematic diagram of A in the middle.

[0023] Figure 6 It is a partial sectional structure schematic diagram of a fixed plate in a full-automatic lifting conveyor for food packaging.

[0024] Figure 7 It is Figure 6 It is a partial enlarged structure schematic diagram of B in the middle.

[0025] Figure 8 It is a partial structure schematic diagram of one side of a side plate in a full-automatic lifting conveyor for food packaging.

[0026] Figure 9 It is a partial structure schematic diagram of the other side of a side plate in a full-automatic lifting conveyor for food packaging.

[0027] In the figure: 1, support frame; 2, bottom guide plate; 3, side plate; 4, transmission belt; 5, drive motor; 6, supporting block; 7, supporting plate; 8, movable roller; 9, auxiliary adjusting roller; 10, negative pressure fan; 11, exhaust pipe; 12, side cavity; 13, guide frame; 14, push block; 15, transmission track; 16, mounting groove; 17, fixed plate; 18, movable groove; 19, lifting groove; 20, base plate; 21, extension plate; 22, pressure spring; 23, adjusting rod; 24, adjusting groove; 25, shaft rod; 26, striking block; 27, fixed block; 28, return spring; 29, pressure block; 30, movable cavity; 31, struck block; 32, impact ball; 33, movable hole; 34, transmission groove; 35, cleaning channel. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0029] Please refer to Figures 1-9 In the embodiments of the present application, a full-automatic lifting conveyor for food packaging comprises a device support, the device support is a "Z"-type inclined support, a transmission assembly is movably installed on the device support, the transmission assembly is adaptively installed on the device support, the food materials below can be transmitted upwardly by the "Z"-type inclination, a drive motor 5 capable of driving the transmission assembly to perform transmission work is also installed on the device support, the drive motor 5 is a disclosed technology, which is not described here, a supporting assembly capable of automatically cleaning food residues is installed on the transmission assembly at equal intervals, and the food materials can be transported by the supporting assembly during the transmission work.

[0030] The device support comprises a support frame 1, the support frame 1 is installed with side plates 3, the side plates 3 are two groups, the side plates 3 are "Z"-type inclined plates, the two groups of side plates 3 are respectively fixedly installed at the top of the two ends of the support frame 1, the bottom of the side plate 3 is installed with a bottom guide plate 2, the transmission assembly is installed between the two groups of side plates 3, and a gap exists between the top of the bottom guide plate 2 and the bottom of the side plate 3.

[0031] The transmission assembly comprises a guide frame 13, which is annular, and the shape of the guide frame 13 is matched with the shape of the side plate 3. The guide frame 13 is fixedly installed on the two groups of side plates 3. The two groups of guide frames 13 movably sheath the transmission belt 4. The material of the transmission belt 4 is food-grade rubber material. The inside of the transmission belt 4 is provided with movable rollers 8 at intervals. The side wall of the side plate 3 is provided with movable holes 33, in which the movable rollers 8 are movably installed. The top group of movable rollers 8 is connected with the output end of the driving motor 5. The transmission belt 4 is supported and driven by the movable rollers 8. The transmission belt 4 is driven by the rotation of the movable rollers 8. The two ends of the movable roller 8 are rotatably installed in the corresponding movable holes 33 of the side plate 3. The movable roller 8 is rotatably installed between the two groups of side plates 3 through the movable holes 33.

[0032] The inside top of the transmission belt 4 is provided with an auxiliary adjusting roller 9. The two ends of the auxiliary adjusting roller 9 are also rotatably installed in the movable holes 33. The outer diameter of the auxiliary adjusting roller 9 is smaller than that of the movable roller 8. The auxiliary adjusting roller 9 is located inside the transmission belt 4 and does not contact the inner wall of the transmission belt 4. One end of the movable roller 8 and the auxiliary adjusting roller 9 is sheathed with a transmission track 15. The transmission track 15 is sheathed at the position away from the driving motor 5. The transmission track 15 is an annular belt. The outer diameter of one end of the transmission track 15 sheathed on the movable roller 8 is smaller than that of the other end of the transmission track 15 sheathed on the auxiliary adjusting roller 9. The diameters of the two ends of the transmission track 15 are set according to the requirements. One group of side plates 3 is provided with a transmission groove 34 capable of accommodating the transmission track 15. The side wall of the auxiliary adjusting roller 9 is fixedly installed with a push block 14. The end of the push block 14 away from the auxiliary adjusting roller 9 is arc-shaped. The distance between the end of the push block 14 away from the auxiliary adjusting roller 9 and the auxiliary adjusting roller 9 is greater than the distance between the inner wall of the transmission belt 4 and the auxiliary adjusting roller 9. When the movable roller 8 is driven, the push block 14 on the auxiliary adjusting roller 9 is driven to rotate through the transmission track 15. The push block 14 contacts the material supporting assembly every time. The movable roller 8 and the auxiliary adjusting roller 9 are provided with a negative pressure fan 10. The negative pressure fan 10 is a known technology and will not be described here. The air inlet of the negative pressure fan 10 corresponds to the inside top of the transmission belt 4. The two ends of the negative pressure fan 10 are fixedly installed on the two groups of side plates 3. An exhaust pipe 11 is installed at the air outlet of the negative pressure fan 10. The side wall of the side plate 3 is provided with a cleaning channel 35 communicating with the exhaust pipe 11. The cleaning channel 35 is a “U”-shaped groove. The end of the cleaning channel 35 away from the exhaust pipe 11 communicates with the top outside bottom area of the transmission belt 4. The airflow discharged by the negative pressure fan 10 is transmitted to the top bottom of the transmission belt 4 through the cleaning channel 35, so as to clean the side wall of the transmission belt 4. The side wall of the transmission belt 4 is provided with side cavities 12 at intervals. The side cavities 12 penetrate the side wall of the transmission belt 4. The positions of the side cavities 12 correspond to the positions of the material supporting assemblies.

[0033] By the rotation of the auxiliary adjusting roller 9, the auxiliary adjusting roller 9 pushes the transmission belt 4 to bulge upward at the corresponding position through the pushing block 14, so that the corresponding material supporting assembly position on the transmission belt 4 generates upward bulging at the top turning position, so that the food materials gathered in the material supporting assembly position move to the side of the next material supporting assembly through the bulging pushing.

[0034] By starting the negative pressure fan 10, the top end of the negative pressure fan 10 generates negative pressure, which can adsorb the transmission belt 4, so that the transmission belt 4 generates a depression, and through the side cavity 12 arranged at intervals, when the transmission belt 4 passes through the negative pressure fan 10, the transmission belt 4 generates a double-layer structure due to the internal side cavity 12, so that the top end of the transmission belt 4 does not generate a depression, and the area between the adjacent two groups of material supporting assemblies on the transmission belt 4 generates a depression after passing through the position of the negative pressure fan 10, so that the food materials on the transmission belt 4 are adjusted to the middle.

[0035] The material supporting assembly comprises a supporting block 6, which is installed at equal intervals on the outer side wall of the transmission belt 4, and the supporting block 6 is provided with a mounting groove 16 on the side wall, the mounting groove 16 penetrates through the two side walls of the supporting block 6, and the inner side ends of the mounting groove 16 are fixedly installed with a supporting plate 7, which is a concave plate, and the two groups of supporting plates 7 are recessed towards each other on one side, and the inside of the mounting groove 16 is further fixedly installed with a fixed plate 17, which is located between the two groups of supporting plates 7, and there is a gap space between the fixed plate 17 and the two groups of supporting plates 7, and the upper and lower ends of the fixed plate 17 are arranged at intervals with a movable cavity 30, which penetrates through the upper and lower ends of the fixed plate 17, and the inside of the movable cavity 30 is movably installed with an impact ball 32, which is a spherical block, and the impact ball 32 can be adjusted in lifting in the movable cavity 30, and the side wall of the supporting plate 7 is installed with a fixed block 27 at intervals, and the fixed block 27 is fixedly installed with a return spring 28 and a pressure receiving block 29 penetrating through the fixed plate 17, which are fixedly connected with the fixed plate 17, and the fixed block 27 is fixedly installed at the middle position of the side wall of the supporting plate 7 at intervals, and the position of the fixed block 27 corresponds to the position of the movable cavity 30, and the end of the pressure receiving block 29 away from the fixed block 27 slides through the fixed plate 17 and extends into the movable cavity 30, and the end of the pressure receiving block 29 away from the fixed block 27 is arc-shaped.

[0036] When the driving belt 4 drives the supporting block 6 to move to the top end of the driving belt 4 and overturns, the impact ball 32 will move in the movable cavity 30 and contact the two groups of pressure blocks 29 under the influence of the overturning angle of the supporting block 6. With the increase of the overturning angle, the force of the impact ball 32 acting between the two groups of pressure blocks 29 will increase, until the impact ball 32 passes through the two groups of pressure blocks 29. In the process of extruding and passing through, the impact ball 32 will push the two groups of pressure blocks 29 to move towards the side close to the supporting plate 7, so that the two groups of supporting plates 7 will bulge away from each other, which can effectively break the residue film formed by the food residues attached to the supporting plate 7, and then cooperate with the transmission airflow of the cleaning channel 35 to effectively complete the residue cleaning.

[0037] The upper and lower ends of the fixed plate 17 are provided with movable grooves 18, which are rectangular grooves. The movable grooves 18 are provided on the side wall of the fixed plate 17 and are in communication with the movable cavities 30. The inside of the movable groove 18 is provided with lifting grooves 19 at equal intervals. The lifting grooves 19 penetrate through the side wall of the fixed plate 17 and are in communication with the region close to the supporting plate 7. The lifting grooves 19 at the top end of the fixed plate 17 and the lifting grooves 19 at the bottom end of the fixed plate 17 are staggered, that is, they are on the same vertical line. Only one group of lifting grooves 19 is provided at the top end and the bottom end of the fixed plate 17. The inside of the movable groove 18 is provided with a base plate 20. The pressure springs 22 are installed on the side wall of the base plate 20 at equal intervals. The pressure springs 22 are fixedly installed on the inside of the mounting groove 16 away from the base plate 20. The extension plate 21 is fixedly installed on the side wall of the base plate 20 corresponding to the position of the lifting groove 19. The extension plate 21 extends to the region close to the supporting plate 7 through the lifting groove 19 away from the base plate 20. The extension plate 21 is provided with a beating piece, and the beating piece is movably installed on the inside of the mounting groove 16 corresponding to the region between the fixed plate 17 and the supporting plate 7.

[0038] The beating piece includes an adjusting rod 23. The adjusting rod 23 is rotatably installed on the extension plate 21. The adjusting rod 23 is rotatably installed on the end of the extension plate 21 away from the base plate 20. The end of the adjusting rod 23 away from the extension plate 21 corresponds to the position of the central axis of the side wall of the supporting plate 7. The end of the adjusting rod 23 away from the extension plate 21 is fixedly installed with a beating block 26. The beating block 26 is a spherical arc plate. The convex end of the beating block 26 faces the supporting plate 7. The side wall of the adjusting rod 23 is provided with an adjusting groove 24. The adjusting groove 24 is a strip-shaped groove. The inside of the adjusting groove 24 is provided with a shaft 25 installed on the inside wall of the mounting groove 16 at both ends. The adjusting rod 23 is movably installed on the shaft 25 through the adjusting groove 24. The adjusting rod 23 can rotate and move up and down on the shaft 25.

[0039] When the adjusting rod 23 passes between the two groups of pressure blocks 29, it is impacted by gravity to impact the base plate 20, and the base plate 20 is adjusted by pulling the adjusting rod 23 through the extension plate 21; when the adjusting rod 23 is pulled to move away from the central axis of the supporting plate 7, the impact block 26 is limited by the shaft 25 and is in contact with the central axis of the side wall of the supporting plate 7, so that the supporting plate 7 is struck to vibrate and bulge, and the residual film and the attached residues on the supporting plate 7 are detached.

[0040] The impact block 31 is fixedly installed on the side wall of the base plate 20 corresponding to the movable cavity 30, and the end away from the base plate 20 is a semispherical arc groove matched with the impact ball 32; the impact block 31 is used to accommodate and limit the impact ball 32, so that the gap between the base plate 20 and the movable cavity 30 is not increased due to the movement of the base plate 20, and the impact ball 32 is prevented from moving out of the movable cavity 30.

[0041] The working principle of the present application is as follows:

[0042] When the device support is installed at a specified position, the bottom end corresponds to the feeding area, and the top end corresponds to the discharging area; the driving motor 5 is started to drive the movable roller 8 to rotate, the movable roller 8 drives the transmission belt 4 to rotate, the food material on the transmission belt 4 is inclined and upwardly transmitted by the supporting assembly, the auxiliary adjusting roller 9 drives the push block 14 to extrude the transmission belt 4 when the material on the supporting assembly is transmitted to the top turning position, the corresponding position of the supporting assembly is protruded upwardly, and the material accumulated on the supporting assembly is moved to the front group of supporting assemblies, and the region between the two groups of supporting assemblies on the transmission belt 4 is recessed downwardly by the cooperation of the negative pressure fan 10, so that the material between the two groups of supporting assemblies can be effectively and uniformly spread.

[0043] When the supporting assembly is turned over, the impact ball 32 in the supporting assembly moves adaptively, the two groups of supporting plates 7 are bulged away from each other when the impact ball 32 extrudes the two groups of pressure blocks 29, so that the film formed by the food residues on the supporting plate 7 is broken, and the residues on the supporting plate 7 are detached when the impact ball 32 impacts the base plate 20 after passing between the two groups of pressure blocks 29.

[0044] When the material supporting assembly is again subjected to the overturning operation, the two groups of supporting plates 7 are affected by the movement of the impact ball 32 again to produce bulging, so that the material accumulated on the supporting plates 7 can be corrected by means of the bulging and vibration bulging, so that the material can be more regularly accumulated between the two groups of material supporting assemblies, avoiding the situation that the material moves to fall off or buckle during the transmission operation due to the more irregular accumulation during the transmission operation.

[0045] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A full-automatic lifting conveyor for food packaging comprising a device support, characterized in that: The equipment support is movably provided with a transmission assembly, and a driving motor (5) for driving the transmission assembly to perform transmission operation is also mounted on the equipment support, and a material supporting assembly for automatically cleaning food residues is equidistantly and spacedly mounted on the transmission assembly; the equipment support comprises a supporting frame (1), and the supporting frame (1) is provided with side plates (3), and the side plates (3) are in two groups; bottom guide plates (2) are mounted at the bottom of the side plates (3); and the transmission assembly is mounted between the two groups of side plates (3). The transmission assembly comprises guide frames (13) fixedly mounted on the two groups of side plates (3), and a transmission belt (4) movably sleeved on the two groups of guide frames (13); the transmission belt (4) is provided with movable rollers (8) at intervals in the inside thereof; movable holes (33) for movably mounting the movable rollers (8) are formed in the side walls of the side plates (3), and the top group of movable rollers (8) and the output end of the driving motor (5) are connected to each other; an auxiliary adjusting roller (9) is arranged at the inner top turning position of the transmission belt (4), and a transmission track (15) is sleeved on one end of the movable roller (8) and the auxiliary adjusting roller (9); a transmission groove (34) for accommodating the transmission track (15) is formed in one group of side plates (3); and a push block (14) is fixedly mounted on the side wall of the auxiliary adjusting roller (9); a negative pressure fan (10) is arranged between the movable roller (8) and the auxiliary adjusting roller (9), an exhaust pipe (11) is mounted at the air outlet of the negative pressure fan (10), a cleaning channel (35) communicating with the exhaust pipe (11) is formed in the side wall of the side plate (3), and side cavities (12) are equidistantly and spacedly formed in the side wall of the transmission belt (4); the material supporting assembly comprises a supporting block (6) equidistantly and spacedly mounted on the outer side wall of the transmission belt (4), an installation groove (16) is formed in the side wall of the supporting block (6), a supporting plate (7) is fixedly mounted at the inner two ends of the installation groove (16), a fixed plate (17) is also fixedly mounted in the installation groove (16), active cavities (30) are formed at the upper and lower ends of the fixed plate (17), impact balls (32) are movably mounted in the active cavities (30), fixed blocks (27) are spacedly mounted on the side wall of the supporting plate (7), a return spring (28) fixedly mounted on the fixed block (27) and a pressure receiving block (29) penetrating through the fixed plate (17) are fixedly connected to each other with the fixed plate (17); active grooves (18) are formed at the upper and lower ends of the fixed plate (17), lifting grooves (19) are equidistantly and spacedly formed in the inner side of the active grooves (18), a base plate (20) is arranged in the active grooves (18), pressure springs (22) are equidistantly and spacedly mounted on the side wall of the base plate (20), extension plates (21) are fixedly mounted on the side wall of the base plate (20) at positions corresponding to the lifting grooves (19), and a beating member is mounted on the extension plate (21).

2. A full automatic lifting conveyor for food packaging according to claim 1, characterized in that: The percussion member comprises an adjusting rod (23) which is rotatably installed on the extension plate (21), one end of the adjusting rod (23) away from the extension plate (21) is fixedly installed with a percussion block (26), and an adjusting groove (24) is formed in the side wall of the adjusting rod (23), and the adjusting groove (24) is internally provided with a shaft rod (25) which is installed on the inner side wall of the installing groove (16).

3. A full automatic lifting conveyor for food packaging according to claim 1, characterized in that: The side wall of the base plate (20) is fixedly installed with a percussion receiving block (31) corresponding to the movable cavity (30).

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