Automatic material taking-off device for food production line

Abstract

This utility model discloses an automatic unloading device for a food production line, comprising a movable frame: a hopper is fixedly connected to the top of the movable frame; a crushing component is installed inside the hopper; the crushing component includes a servo motor fixedly installed on the right side of the hopper; a rotatable crushing roller is installed inside the hopper; multiple feeding rods are annularly welded to the surface of the crushing roller; an inner support sleeve is engaged on the right side of the crushing roller; an expansion sleeve is fitted onto the surface of the inner support sleeve; and the expansion sleeve is engaged inside the crushing roller. This utility model, through the coordinated use of the movable frame, hopper, and crushing component, turns food raw materials; simultaneously, with the cooperation of the unloading component, receives the food raw materials; and finally, with the cooperation of the fixed frame and the retraction component, vertically pushes the received food raw materials out, thus achieving the goals of preventing material blockage, automating material unloading, and rapid material retraction.

Description

Technical Field

[0001] This utility model belongs to the field of food processing technology, and in particular relates to an automatic unloading device for a food production line. Background Technology

[0002] During food processing, when feeding certain block-shaped foods (such as breadcrumbs, biscuit crumbs, etc.), food raw materials are prone to clogging. The feeding and adding process needs to be carried out in steps, which affects the continuity of production and results in low automation. Therefore, it is necessary to provide an automatic unloading device for food production lines, which adopts an automatic crushing and uniform, automatic quantitative feeding and continuous pushing and unloading structure to improve processing efficiency and automation. Utility Model Content

[0003] The purpose of this invention is to provide an automatic unloading device for a food production line, which adopts an automatic uniform crushing, automatic quantitative unloading, and continuous pushing and unloading structure to improve processing efficiency and automation, thereby solving the above-mentioned technical problems.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: An automatic unloading device for a food production line includes a movable frame: a hopper is fixedly connected to the top of the movable frame, a crushing component is provided in the inner cavity of the hopper, the crushing component includes a servo motor fixedly installed on the right side of the hopper, a rotatable crushing roller is provided in the inner cavity of the hopper, a plurality of feeding rods are annularly welded to the surface of the crushing roller, an inner support sleeve is engaged on the right side of the crushing roller, an expansion sleeve is sleeved on the surface of the inner support sleeve, the expansion sleeve is engaged in the inner cavity of the crushing roller, the output shaft of the servo motor is fixedly connected to the expansion sleeve, and a fixing frame is fixedly connected to the front side of the top of the movable frame, the inner cavity of the fixing frame is provided with The device is equipped with a material ejection assembly. A baffle is fixedly connected to the bottom of the hopper. A material retrieval assembly is provided on the front side of the movable frame. The material retrieval assembly includes a sealing plate slidably connected to the inner cavity of the movable frame. A discharge port is opened on the front side of the baffle. A slidable material retrieval frame is provided at the bottom of the sealing plate. Multiple material retrieval boxes are fixedly connected to the inner cavity of the material retrieval frame. Material blocking cylinders are fixedly installed at the top of both ends of the front side of the movable frame. The output end of the material blocking cylinder passes through the inner cavity of the movable frame and is fixedly connected to the front side of the sealing plate. Material retrieval cylinders are fixedly installed at the bottom of both ends of the front side of the movable frame. The output end of the material retrieval cylinder passes through the inner cavity of the movable frame and is fixedly connected to the front side of the material retrieval frame.

[0005] Preferably, the surface of the crushing roller is provided with a plurality of welding holes adapted to the feeding rod, and a plurality of material blocking rods are welded to the front side of the inner cavity of the hopper.

[0006] Preferably, the unloading assembly includes a lifting plate located in the inner cavity of the fixed frame and capable of being raised and lowered. A plurality of unloading rods are provided through the top of the fixed frame. The unloading rods are slidably connected to the fixed frame. A clamping plate is provided on the rear side of the lifting plate. The unloading rods are fixedly connected between the lifting plate and the clamping plate by bolts.

[0007] Preferably, a rotating column is rotatably connected to the front side of the lifting plate, and lifting cylinders are fixedly installed on both sides of the top of the fixed frame. The output end of the lifting cylinder passes through the inner cavity of the fixed frame and is fixedly connected to the lifting plate.

[0008] Preferably, gears are fixedly connected to both sides of the rotating column, and gear rails are fixedly connected to both sides of the inner cavity of the fixed frame, with the gears meshing with the gear rails.

[0009] Preferably, both sides of the movable frame are fixedly connected to support shafts, and the side of the support shafts away from the movable frame is rotatably connected to a movable wheel.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model uses a combination of a mobile frame, a hopper, and a crushing component to turn over food raw materials. At the same time, with the help of a material receiving component, the food raw materials are received. Finally, with the help of a fixed frame and a material ejection component, the received food raw materials are pushed vertically to eject them. This achieves the purpose of preventing material blockage, automating material receiving, and quickly ejecting materials.

[0012] 2. This utility model uses a blocking rod to block the food ingredients that are pushed by the feeding rod, thereby allowing the food ingredients to be broken under the shear force of the feeding rod and the blocking rod, resulting in more uniform size.

[0013] 3. The present invention, through the setting of the material ejection assembly, wherein the lifting cylinder and the lifting plate work together to vertically push the ejection rod, so that the material is ejected. At the same time, the rotating column, gear and toothed rail work together to limit and guide the lifting plate and the ejection rod, thereby improving the stability of the ejection rod during the sliding process. Attached Figure Description

[0014] in:

[0015] Figure 1 This is a perspective view of one embodiment of the present utility model;

[0016] Figure 2 This is a three-dimensional schematic diagram of a fixing frame, a material ejection assembly, and a toothed rail according to one embodiment of the present invention;

[0017] Figure 3This is a side sectional view of a movable frame, hopper, and material handling assembly according to an embodiment of the present invention;

[0018] Figure 4 This is a three-dimensional exploded view of a crushing component according to an embodiment of the present invention.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Moving frame, 2. Hopper, 3. Crushing assembly, 31. Servo motor, 32. Crushing roller, 33. Feeding rod, 34. Blocking rod, 35. Inner support sleeve, 36. Expansion sleeve, 4. Fixed frame, 5. Unloading assembly, 51. Lifting plate, 52. Unloading rod, 53. Clamping plate, 54. Rotating column, 55. Lifting cylinder, 6. Gear, 7. Gear rail, 8. Material stop cover, 9. Material picking assembly, 91. Sealing plate, 92. Discharge port, 93. Material picking frame, 94. Material picking box, 95. Blocking cylinder, 96. Material picking cylinder, 10. Support shaft, 11. Moving wheel. Detailed Implementation

[0021] In the following description, embodiments of the automatic unloading device for a food production line according to the present invention will be described with reference to the accompanying drawings.

[0022] Figure 1-4This invention illustrates an embodiment of an automatic unloading device for a food production line, comprising a movable frame 1. A hopper 2 is fixedly connected to the top of the movable frame 1. A crushing component 3 is disposed within the inner cavity of the hopper 2. The crushing component 3 includes a servo motor 31 fixedly mounted on the right side of the hopper 2. A rotatable crushing roller 32 is disposed within the inner cavity of the hopper 2. The surface of the crushing roller 32 has multiple welding holes adapted to the feeding rods 33. Multiple blocking rods 34 are welded to the front side of the inner cavity of the hopper 2. By setting the blocking rods 34, the food raw materials propelled by the feeding rods 33 are blocked, thereby allowing the food raw materials to be crushed under the shear force of the feeding rods 33 and the blocking rods 34, resulting in more uniform size. Multiple feeding rods 33 are circumferentially welded to the surface of the crushing roller 32. An inner support sleeve 35 is engaged on the right side of the crushing roller 32. An expansion sleeve 36 is fitted on the surface of the inner support sleeve 35 and is engaged in the inner cavity of the crushing roller 32. The output shaft of the servo motor 31 is fixedly connected to the expansion sleeve 36. A fixed frame 4 is fixedly connected to the front side of the top of the moving frame 1. A material ejection assembly 5 is provided in the inner cavity of the fixed frame 4. The material ejection assembly 5 includes a lifting plate 51 located in the inner cavity of the fixed frame 4 and capable of being raised and lowered. Multiple material ejection rods 52 are provided through the top of the fixed frame 4 and are slidably connected to the fixed frame 4. A clamping plate 53 is provided on the rear side of the lifting plate 51. The material ejection rods 52 are fixedly connected between the lifting plate 51 and the clamping plate 53 by bolts. A rotating column 54 is rotatably connected to the front side of the lifting plate 51. Both sides of the rotating column 54 are fixedly connected to... Gear 6 and gear rails 7 are fixedly connected to both sides of the inner cavity of the fixed frame 4. Gear 6 meshes with gear rails 7. Lifting cylinders 55 are fixedly installed on both sides of the top of the fixed frame 4. The output end of the lifting cylinder 55 passes through the inner cavity of the fixed frame 4 and is fixedly connected to the lifting plate 51. Through the setting of the unloading assembly 5, the lifting cylinder 55 and the lifting plate 51 work together to vertically push the unloading rod 52, so that the material can be unloaded. At the same time, the rotating column 54, gear 6 and gear rails 7 work together to limit and guide the lifting plate 51 and the unloading rod 52, improving the stability of the unloading rod 52 during the sliding process. A baffle 8 is fixedly connected to the bottom of the hopper 2. A material picking assembly 9 is set on the front side of the moving frame 1 to pick up material. Component 9 includes a sealing plate 91 slidably connected to the inner cavity of the movable frame 1, a material discharge port 92 opened on the front side of the baffle 8, a slidable material picker 93 provided at the bottom of the sealing plate 91, a plurality of material picker boxes 94 fixedly connected to the inner cavity of the material picker 93, a material blocking cylinder 95 fixedly installed at the top of both ends of the front side of the movable frame 1, the output end of the material blocking cylinder 95 passing through the inner cavity of the movable frame 1 and fixedly connected to the front side of the sealing plate 91, a material picking cylinder 96 fixedly installed at the bottom of both ends of the front side of the movable frame 1, the output end of the material picking cylinder 96 passing through the inner cavity of the movable frame 1 and fixedly connected to the front side of the material picker 93, and a support shaft 10 fixedly connected to both sides of the movable frame 1, with a moving wheel 11 rotatably connected to the side of the support shaft 10 away from the movable frame 1.

[0023] Working Principle: When using this invention, the user pours food ingredients into the inner cavity of the hopper 2, turns on the servo motor 31, and arranges the containers holding the food ingredients in the inner cavity of the feeding box 94. The servo motor 31, through the cooperation of the expansion sleeve 36 and the inner support sleeve 35, drives the crushing roller 32 to rotate within the inner cavity of the hopper 2. During rotation, the crushing roller 32 drives the feeding rod 33 to crush the food ingredients evenly. At this time, the food ingredients in the inner cavity of the hopper 2 fall from the discharge port 92 into the inner cavity of the feeding box 94. Then, the servo motor 31 stops, and the feeding cylinder 96 and the blocking cylinder 95 are activated. The feeding cylinder 96 drives the feeding rack 93 to slide forward, while the blocking cylinder 95 pushes the sealing plate 91 to slide backward. The bottom of the sealing plate 91 removes the food ingredients from the top of the feeding box 94, allowing the overflowing food ingredients to retreat back into the baffle 8 and the inner cavity of the hopper 2 until the blocking cylinder... After cylinder 95 is fully advanced, sealing plate 91 seals the discharge port 92 to prevent food raw materials from leaking from the discharge port 92. Then, lifting cylinder 55 is opened and pushes lifting plate 51 downward to slide. During the downward movement of lifting plate 51, multiple ejector rods 52 slide downward simultaneously. At the same time, gear 6 rolls on the surface of gear rail 7 until the bottom end of ejector rod 52 is inserted into the inner cavity of picking box 94, thus ejecting the food raw materials in the inner cavity of picking box 94. During use, food raw materials stuck at the bottom of the inner cavity of baffle 8 are pushed upward by the action of ejector rod 33, so that the food raw materials can fall accurately into the discharge port 92 and enter the inner cavity of picking box 94, preventing food raw materials from blocking the bottom of the inner cavity of baffle 8. During the rotation of crushing roller 32, inner support sleeve 35 and expansion sleeve 36 provide inner support and fixation for the inner cavity of hopper 2, so that servo motor 31 can stably drive crushing roller 32.

[0024] In summary, the automatic unloading device of this food production line, through the coordinated use of the moving frame 1, the hopper 2 and the crushing component 3, turns the food raw materials over, and with the cooperation of the unloading component 9, receives the food raw materials. Finally, with the cooperation of the fixed frame 4 and the unloading component 5, the received food raw materials are pushed vertically out, thereby achieving the purpose of preventing material blockage, automating material unloading and rapid material unloading.

Claims

1. An automatic unloading device for a food production line, characterized in that, The mobile frame (1) is fixedly connected to a hopper (2) at its top. A crushing assembly (3) is provided in the inner cavity of the hopper (2). The crushing assembly (3) includes a servo motor (31) fixedly installed on the right side of the hopper (2). A rotatable crushing roller (32) is provided in the inner cavity of the hopper (2). Multiple feeding rods (33) are welded annularly on the surface of the crushing roller (32). An inner support sleeve (35) is engaged on the right side of the crushing roller (32). An expansion sleeve (36) is fitted on the surface of the inner support sleeve (35). The expansion sleeve (36) is engaged in the inner cavity of the crushing roller (32). The output shaft of the servo motor (31) is fixedly connected to the expansion sleeve (36). A fixed frame (4) is fixedly connected to the front side of the top of the mobile frame (1). A material ejection assembly (5) is provided in the inner cavity of the fixed frame (4). The bottom of the hopper (2) is... A baffle (8) is fixedly connected to the front of the movable frame (1). A material picking assembly (9) is provided on the front side of the movable frame (1). The material picking assembly (9) includes a sealing plate (91) that is slidably connected to the inner cavity of the movable frame (1). A discharge port (92) is opened on the front side of the baffle (8). A slidable picking rack (93) is provided at the bottom of the sealing plate (91). A plurality of picking boxes (94) are fixedly connected to the inner cavity of the picking rack (93). A blocking cylinder (95) is fixedly installed on the top of both ends of the front side of the movable frame (1). The output end of the blocking cylinder (95) passes through the inner cavity of the movable frame (1) and is fixedly connected to the front side of the sealing plate (91). A picking cylinder (96) is fixedly installed on the bottom of both ends of the front side of the movable frame (1). The output end of the picking cylinder (96) passes through the inner cavity of the movable frame (1) and is fixedly connected to the front side of the picking rack (93).

2. The automatic unloading device for a food production line according to claim 1, characterized in that, The surface of the crushing roller (32) is provided with multiple welding holes that are compatible with the feeding rod (33), and multiple material blocking rods (34) are welded to the front side of the inner cavity of the hopper (2).

3. The automatic unloading device for a food production line according to claim 2, characterized in that, The ejector assembly (5) includes a lifting plate (51) located in the inner cavity of the fixed frame (4) and capable of being raised and lowered. Multiple ejector rods (52) are provided through the top of the fixed frame (4). The ejector rods (52) are slidably connected to the fixed frame (4). A clamping plate (53) is provided on the rear side of the lifting plate (51). The ejector rods (52) are fixedly connected between the lifting plate (51) and the clamping plate (53) by bolts.

4. The automatic unloading device for a food production line according to claim 3, characterized in that, The front side of the lifting plate (51) is rotatably connected to a rotating column (54), and both sides of the top of the fixed frame (4) are fixedly installed with lifting cylinders (55). The output end of the lifting cylinder (55) passes through the inner cavity of the fixed frame (4) and is fixedly connected to the lifting plate (51).

5. The automatic unloading device for a food production line according to claim 4, characterized in that, Gears (6) are fixedly connected to both sides of the rotating column (54), and toothed rails (7) are fixedly connected to both sides of the inner cavity of the fixed frame (4). The gears (6) mesh with the toothed rails (7).

6. The automatic unloading device for a food production line according to claim 5, characterized in that, Both sides of the movable frame (1) are fixedly connected to support shafts (10), and the side of the support shaft (10) away from the movable frame (1) is rotatably connected to a movable wheel (11).

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