Tray filling machine

Abstract

The utility model relates to a tray filling machine which comprises a food tray conveying line, two tray storage assemblies and a tray filling rack truck. The tray loading rack truck is arranged in the middle of the food tray conveying line, and the two tray storage assemblies are arranged on the food tray conveying line and located on the left side and the right side of the tray loading rack truck respectively. The tray storage assembly comprises a crawling ladder type temporary storage assembly, a tray jacking assembly and a tray pushing assembly; the crawling ladder type temporary storage assembly is arranged on the food tray conveying line, the tray jacking assembly is arranged below the crawling ladder type temporary storage assembly, and the tray pushing assembly is connected to the crawling ladder type temporary storage assembly. The utility model aims to provide the tray filling machine for overcoming the existing defects, completely replaces manual work, and improves the operation efficiency.

Description

Technical Field

[0001] The utility model relates to a tray loading machine. Background Art

[0002] A plate is a shallow-bottomed utensil used to hold items (mostly food). It is larger than a dish and is usually round. Most are made of ceramic, but some are made of metal. You can put things on it. When you use a plate to hold food, it is more convenient to pick up the food and it also dissipates heat better.

[0003] The existing tray loading operation requires continuous bending and stretching of arms to push the trays of food one by one onto the rows of stainless steel rack carts. The long-term uninterrupted loading process is labor-intensive for workers, with low efficiency in a relatively short period of time, and there is a risk of dropping the trays;

[0004] Others use robots to load vehicles, which can only meet the needs of projects with low production requirements. They occupy relatively large space, have higher production and commissioning costs, and are much more complicated to operate and subsequently maintain.

[0005] Therefore propose a tray loading machine in view of the above problems. Utility Model Content

[0006] The utility model aims to overcome the existing defects and provide a tray loading machine, which completely replaces manual labor and improves operation efficiency.

[0007] The technical solution to achieve the above object is: a tray loading machine, comprising a food tray conveying line, two sets of tray storage components and a tray loading rack trolley;

[0008] The tray loading rack is arranged in the middle of the food tray conveying line, and two sets of tray storage components are arranged on the food tray conveying line, respectively on the left and right sides of the tray loading rack;

[0009] The tray storage assembly includes a ladder-type temporary storage assembly, a top tray assembly and a push tray assembly; the ladder-type temporary storage assembly is arranged on the food tray conveyor line, the top tray assembly is arranged below the ladder-type temporary storage assembly, and the push tray assembly is connected to the ladder-type temporary storage assembly.

[0010] Preferably, the ladder-type temporary storage component includes a disk storage rack, which is arranged on the food tray conveyor line, and a group of chain support plate assemblies are arranged on each side of the disk storage rack; the disk storage rack is connected to a first drive motor, and the output end of the first drive motor is connected to a first synchronous driver, and the first synchronous driver drives the two groups of chain support plate assemblies.

[0011] Preferably, the chain pallet assembly includes a chain hanger, the chain hanger is connected to the disk storage rack, the chain hanger is connected to a sprocket, the sprocket is connected to a chain, and the chain is connected to a plurality of pallets; the first synchronous drive drives the sprocket to rotate.

[0012] Preferably, the top plate assembly includes a fixed seat, which is located below the plate storage rack and the food plate conveyor line, and the fixed seat is connected to a second drive motor, the output end of the second drive motor is connected to a second synchronous driver, and two lifting rods are movably connected to the fixed seat, and the upper ends of the two lifting rods are respectively connected to a top plate, and the second synchronous driver drives the two lifting rods to move up and down.

[0013] Preferably, the disk pushing assembly includes two fixed brackets, and the two fixed brackets are respectively connected to the two sides of the disk storage rack, and the opposite surfaces of the two fixed brackets are provided with a slide groove, and a pulley is slidably connected in the slide groove, and the pulley is connected to a first fixed plate, and the lower end of the first fixed plate is connected to two push plates; the upper end of the push plate is connected to a driving assembly.

[0014] Preferably, the support plate is L-shaped.

[0015] Preferably, the driving assembly includes a third driving motor, the left end of the fixed bracket is connected to the second fixed plate, the second fixed plate is connected to the third driving motor, the first fixed plate is connected to the pushing seat, the pushing seat is connected to the pushing rod, and the output end of the third driving motor is connected to the driving member, which drives the pushing rod to move.

[0016] Preferably, the two push plates are located between two sets of chain support plate assemblies.

[0017] The beneficial effects of the utility model are as follows: the tray loading machine can collect and store the trays with semi-finished food through the ladder-type temporary storage assembly, and then accurately push the trays onto the stainless steel rack cart as a whole, and then flow into the equipment of the next process. It can be used for an automatic tray stacking device for food freeze-drying or food baking. The whole device has continuity, intelligence and stability, which can improve production efficiency and reduce production costs such as labor. It can completely replace labor, reduce the labor intensity of workers and the time for loading trays onto the rack cart, and improve the operating efficiency of this process. The structure is simple and easy to make, the frame has an overall welded structure, good overall rigidity, small vibration, and is made of 304 stainless steel as a whole, which is hygienic, reliable and easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an axonometric drawing of the tray loading machine of the utility model;

[0019] Figure 2 It is a front view of the tray loading machine of the utility model;

[0020] Figure 3 It is a side view of the tray loading machine of the utility model;

[0021] Figure 4 It is a top view of the tray loading machine of the utility model;

[0022] Figure 5 It is an axonometric diagram of the ladder-type temporary storage assembly of the utility model;

[0023] Figure 6 It is a side view of the ladder-type temporary storage assembly of the utility model;

[0024] Figure 7 It is a top view of the ladder-type temporary storage assembly of the utility model;

[0025] Figure 8 It is an axonometric view of the top plate assembly of the utility model;

[0026] Fig. 9 It is a front view of the top plate assembly of the utility model;

[0027] Fig.10 It is a side view of the top plate assembly of the utility model;

[0028] Fig.11 It is a top view of the top plate assembly of the utility model;

[0029] Fig.12 It is an axonometric view of the push plate assembly of the utility model;

[0030] Fig.13 It is a front view of the push plate assembly of the utility model;

[0031] Fig.14 It is a side view of the push plate assembly of the utility model;

[0032] Fig.15 It is a top view of the push plate assembly of the utility model.

[0033] In the figure: 1, food tray conveyor line; 2, tray loading rack trolley; 3, tray storage rack; 4, first drive motor; 5, first synchronous driver; 6, chain hanger; 7, sprocket; 8, chain; 9, fixed seat; 10, second drive motor; 11, second synchronous driver; 12, lifting rod; 13, top plate; 14, fixed bracket; 15, slide; 16, pulley; 17, first fixed plate; 18, push plate; 19, third drive motor; 20, second fixed plate; 21, push seat; 22, push rod; 23, support plate. DETAILED DESCRIPTION

[0034] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0035] The utility model will be further described below in conjunction with the accompanying drawings.

[0036] like Figure 1-4 As shown, a tray loading machine comprises a food tray conveyor line 1, two sets of tray storage components and a tray loading rack trolley 2; the tray loading rack trolley 2 is arranged in the middle of the food tray conveyor line 1, and the two sets of tray storage components are arranged on the food tray conveyor line 1, respectively on the left and right sides of the tray loading rack trolley 2; the tray storage component comprises a ladder-type temporary storage component, a top tray component and a tray pushing component; the ladder-type temporary storage component is arranged on the food tray conveyor line 1, the top tray component is arranged below the ladder-type temporary storage component, and the ladder-type temporary storage component is connected to the tray pushing component.

[0037] like Figure 5 , 6 As shown in , 7, the ladder-type temporary storage assembly includes a disk storage rack 3, which is arranged on the food tray conveyor line 1, and a group of chain support plate assemblies are arranged on both sides of the disk storage rack 3; the disk storage rack 3 is connected to the first drive motor 4, and the output end of the first drive motor 4 is connected to the first synchronous driver 5, and the first synchronous driver 5 drives the two groups of chain support plate assemblies.

[0038] Specifically, the chain support plate assembly includes a chain hanger 6, the chain hanger 6 is connected to the disk storage frame 3, the chain hanger 6 is connected to a sprocket 7, the sprocket 7 is connected to a chain 8, and the chain 8 is connected to a plurality of support plates 23; the first synchronous driver 5 drives the sprocket 7 to rotate. The support plate 23 is L-shaped.

[0039] Specifically, the first synchronous driver 5 can be a first transmission shaft and two first bevel gears, the two first bevel gears are connected to the two ends of the first transmission shaft, and the second bevel gear is connected to the sprocket 7. The first drive motor 4 rotates to drive the first transmission shaft to rotate, and the rotation of the first transmission shaft drives the two first bevel gears to rotate. The rotation of the first bevel gear drives the meshing connected second bevel gear to rotate, and the rotation of the second bevel gear drives the connected sprocket 7 to rotate. The rotation of the sprocket 7 drives the chain 8 to rotate, and the rotation of the chain 8 drives the connected tray 23 to move upward to store food plates.

[0040] like Figure 8 , 9 As shown in Figures 10 and 11, the top plate assembly includes a fixed seat 9, which is located below the plate storage rack 3 and the food plate conveyor line 1. The fixed seat 9 is connected to a second drive motor 10, and the output end of the second drive motor 10 is connected to a second synchronous driver 11. Two lifting rods 12 are movably connected to the fixed seat 9, and the upper ends of the two lifting rods 12 are respectively connected to a top plate 13. The second synchronous driver 11 drives the two lifting rods 12 to move up and down.

[0041] Specifically, the second synchronous driver 11 can be a second transmission shaft and two first disc gears, the two first disc gears are connected to the two ends of the second transmission shaft, and a first rack is provided on the lifting rod 12. The second drive motor 10 rotates to drive the connected second transmission shaft to rotate, and the rotation of the second transmission shaft drives the two first disc gears to rotate. The rotation of the first disc gear drives the meshingly connected first rack to make the lifting rod 12 rise or fall, pushing the food plate onto the support plate 23.

[0042] Specifically, when rising, the top plate 13 fixed thereon pushes the plates onto the chain support plate assembly on the plate storage mechanism, and when descending, the top plate 13 falls below the food plate conveying line 1.

[0043] like Fig.12 , 13 As shown in Figures 14 and 15, the disk push assembly includes two fixed brackets 14, which are respectively connected to the two sides of the disk storage rack 3. The opposite surfaces of the two fixed brackets 14 are provided with a slide groove 15, in which a pulley 16 is slidably connected, and the pulley 16 is connected to a first fixed plate 17, and the lower end of the first fixed plate 17 is connected to two push plates 18; the upper end of the push plate 18 is connected to a driving assembly. The two push plates 18 are located between the two groups of chain support plate assemblies. The driving assembly includes a third driving motor 19, the left end of the fixed bracket 14 is connected to the second fixed plate 20, the second fixed plate 20 is connected to the third driving motor 19, the first fixed plate 17 is connected to a push seat 21, the push seat 21 is connected to a push rod 22, and the output end of the third driving motor 19 is connected to a driving member, and the driving member drives the push rod 22 to move.

[0044] Specifically, the driving member can be a second disc gear, and the third driving motor 19 drives the second disc gear to rotate. The second rack is connected to the push rod 22. The rotation of the second disc gear drives the meshing second rack to make the push rod 22 move on the fixed bracket 14, so that the push plate 18 pushes the plate on the chain pallet assembly onto the plate loading rack 2.

[0045] Specifically, when the food plate on the food plate conveyor line 1 is transported to the top of the top plate assembly, the second synchronous driver 11 drives the two lifting rods 12 to rise, so that the two top plates 13 push the food plate to rise. When the food plate rises between the two chain hangers 6, the first drive motor 4 drives the two sprocket wheels 7 to rotate through the first synchronous driver 5. The rotation of the two sprocket wheels 7 drives the two chains 8 to rotate. The rotation of the two chains 8 drives the supporting plates 23 to hold the two ends of the food plate upward. After the supporting plates 23 hold the plate, the two lifting rods 12 drive the top plate 13 to descend. The rotation of the two chains 8 drives the two supporting plates 23 to continue to move upward by an end distance. At this time, the food plate is temporarily stored on the chain supporting plate assembly, completing a layer storage plate; when the top plate assembly pushes up the next plate, the first drive motor 4 drives the two sprocket wheels 7 to rotate again through the first synchronous driver 5, so that the rotation of the two sprocket wheels 7 drives the two chains 8 to rotate, so that the two new support plates 23 upwardly support the two ends of the food plate, and then continue to move upward one end distance; in this reciprocating movement, the food plate is loaded and raised layer by layer until the chain support plate assembly is full of food plates; then the third drive motor 19 drives the push rod 22, the push rod 22 pushes the first fixed plate 17, and the first fixed plate 17 drives the two connected push plates 18 to push the multiple plates on the chain support plate assembly to the plate loading rack trolley 2, and then the rack trolley full of food plates flows to the next process.

[0046] This tray loading machine can collect and store metal trays containing semi-finished food in the size range of 600-800mm in length × 500-650mm in width × 35mm in height through the ladder-type temporary storage component, and then accurately push the whole tray onto the stainless steel rack cart, and then flow into the next process equipment. It is mainly used for food freeze-drying or food baking. The whole equipment has continuity, intelligence and stability, which can improve production efficiency and reduce labor and other production costs. It can completely replace labor, reduce the labor intensity of workers and the time of loading trays on rack carts, and improve the operation efficiency of this process.

[0047] This tray loading machine has a simple structure and is easy to make. The equipment is fully automated through electric and pneumatic components. Workers can also start the equipment with one button through the touch screen. The operation is simple and easy to use. The equipment cost is lower than that of a manipulator. The frame has an overall welded structure with good overall rigidity and low vibration. It is made of 304 stainless steel as a whole, which is hygienic, reliable and easy to maintain.

[0048] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A tray loading machine, characterized in that: It comprises a food tray conveyor line (1), two sets of tray storage components and a tray loading rack vehicle (2); The tray loading rack trolley (2) is arranged in the middle of the food tray conveyor line (1), and two sets of tray storage components are arranged on the food tray conveyor line (1), respectively on the left and right sides of the tray loading rack trolley (2); The tray storage assembly comprises a ladder-type temporary storage assembly, a top tray assembly and a tray pushing assembly; the ladder-type temporary storage assembly is arranged on the food tray conveyor line (1), the top tray assembly is arranged below the ladder-type temporary storage assembly, and the tray pushing assembly is connected to the ladder-type temporary storage assembly.

2. The tray loading machine according to claim 1, characterized in that: The ladder-type temporary storage component comprises a disk storage rack (3), the disk storage rack (3) is arranged on the food tray conveyor line (1), and a group of chain support plate assemblies are arranged on both sides of the disk storage rack (3); the disk storage rack (3) is connected to a first drive motor (4), the output end of the first drive motor (4) is connected to a first synchronous driver (5), and the first synchronous driver (5) drives the two groups of chain support plate assemblies.

3. The tray loading machine according to claim 2, characterized in that: The chain support plate assembly comprises a chain hanger (6), the chain hanger (6) is connected to the disk storage rack (3), the chain hanger (6) is connected to a sprocket (7), the sprocket (7) is connected to a chain (8), and the chain (8) is connected to a plurality of support plates (23); the first synchronous driver (5) drives the sprocket (7) to rotate.

4. The tray loading machine according to claim 2, characterized in that: The top plate assembly comprises a fixed seat (9), the fixed seat (9) being located below the plate storage rack (3) and the food plate conveyor line (1), the fixed seat (9) being connected to a second drive motor (10), the output end of the second drive motor (10) being connected to a second synchronous driver (11), the fixed seat (9) being movably connected to two lifting rods (12), the upper ends of the two lifting rods (12) being respectively connected to a top plate (13), and the second synchronous driver (11) driving the two lifting rods (12) to move up and down.

5. The tray loading machine according to claim 2, characterized in that: The disk pushing assembly comprises two fixed brackets (14), the two fixed brackets (14) are respectively connected to the two sides of the disk storage rack (3), the opposite surfaces of the two fixed brackets (14) are provided with a slide groove (15), a pulley (16) is slidably connected in the slide groove (15), the pulley (16) is connected to a first fixed plate (17), the lower end of the first fixed plate (17) is connected to two push plates (18); the upper end of the push plate (18) is connected to a driving assembly.

6. The tray loading machine according to claim 3, characterized in that: The support plate (23) is L-shaped.

7. The tray loading machine according to claim 5, characterized in that: The driving assembly comprises a third driving motor (19); the left end of the fixed bracket (14) is connected to the second fixed plate (20); the second fixed plate (20) is connected to the third driving motor (19); the first fixed plate (17) is connected to a pushing seat (21); the pushing seat (21) is connected to a pushing rod (22); the output end of the third driving motor (19) is connected to a driving member, and the driving member drives the pushing rod (22) to move.

8. The tray loading machine according to claim 5, characterized in that: The two push plates (18) are located between two groups of chain support plate assemblies.

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