Contact type single instant freezer capable of automatically packaging

Abstract

The utility model discloses a contact type single instant freezer capable of automatically packaging, and relates to the technical field of instant freezers. The instant freezer comprises an instant freezer body, by arranging the limiting assembly, when the quick-frozen food moves to the top end of the roller conveyor and is conveyed to the position between the two clamping plates through the roller conveyor, centering operation is conducted on the quick-frozen food, by arranging the limiting assembly, the quick-frozen food is limited in the conveying process, and the quick-frozen food is prevented from deviating in the conveying process; meanwhile, a food packaging box is placed between the two corresponding positioning plates, the position of the packaging box is limited through the positioning plates, then the packaging box is driven to be conveyed through a second conveying belt, the open end of the packaging box corresponds to the position of a connecting plate, and the position of quick-frozen food is positioned through a positioning assembly; and the quick-frozen food is pushed into the packaging box through the discharging assembly, so that automatic loading operation of the food is achieved, and the packaging efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of quick-freezing machines, in particular to a contact-type single quick-freezing machine capable of automatic packaging. Background Art

[0002] The contact type IQF freezer is a kind of equipment specially used in the food processing industry. Its main function is to quickly freeze food by directly contacting the food with a freezing medium (such as liquid nitrogen). This equipment can freeze food to the required temperature faster, and can reduce water loss and quality loss compared to traditional air freezing methods, thereby maintaining the taste and nutritional content of the food. It is usually used in the processing of quick-frozen meat, seafood, fruits and vegetables.

[0003] However, the traditional contact-type single quick-freezing machine has certain limitations because the quick-frozen food needs to be manually loaded into the packaging box after freezing. To address the above problems, the inventor proposes a contact-type single quick-freezing machine that can automatically package to solve the above problems. Utility Model Content

[0004] In order to solve the problem of low packaging efficiency of traditional contact-type single quick-freezing machines, the utility model aims to provide a contact-type single quick-freezing machine capable of automatic packaging.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions: a contact-type single quick-freezing machine capable of automatic packaging, comprising a quick-freezing machine body, a roller conveyor is arranged at the unloading end of the quick-freezing machine body, a centering component is arranged on the roller conveyor, a conveyor belt 1 is arranged on the side of the roller conveyor away from the quick-freezing machine body, a limiting component is arranged on the conveyor belt 1, a unloading component is arranged on the side of the top end of the conveyor belt 1 close to the limiting component, a conveyor belt 2 is arranged on one side of the conveyor belt 1, positioning components are arranged on both the conveyor belt 2 and the conveyor belt 1, and a cross plate is fixedly connected to the side of the top end of the conveyor belt 2 away from the conveyor belt 1.

[0006] Preferably, the centering component includes a U-shaped plate, which is fixedly connected to one side of the bottom end of the roller conveyor, the inside of the U-shaped plate is rotatably connected to a threaded rod, the outer side of the threaded rod is threadedly connected to a movable plate, the movable plate is slidably clamped in the U-shaped plate, the top of the movable plate is fixedly connected to a symmetrically distributed fixed plate, the top of the fixed plate movably passes through the corresponding rollers and is fixedly connected to a clamping plate, a servo motor is fixedly installed on one side of the U-shaped plate, and the driving end of the servo motor is fixedly connected to the threaded rod.

[0007] Preferably, the limiting assembly includes symmetrically distributed fixing rods, the fixing rods are fixedly connected to two sides of a conveyor belt, a telescopic rod is provided on one side of the fixing rod, one end of the two corresponding telescopic rods movably passes through the fixing rod and is fixedly connected to a limiting plate, the top end of the fixing rod is threadedly connected with a fastening bolt, and the bottom end of the fastening bolt is in conflict with the telescopic rod.

[0008] Preferably, the unloading assembly includes a mounting plate, which is fixedly connected to the top of conveyor belt 1 near the side of the limit plate, an electric cylinder is fixedly installed on one side of the mounting plate, the piston rod of the electric cylinder extends to one side of the mounting plate and is fixedly connected to a push plate, and a connecting plate is fixedly connected to the side of conveyor belt 1 away from the unloading assembly, and the connecting plate is fixedly connected to conveyor belt 2.

[0009] Preferably, the positioning assembly includes equidistantly distributed positioning plates, the positioning plates are fixedly connected to the outer side of the conveyor belt of conveyor belt 2, the top of conveyor belt 1 is fixedly connected to the side away from the quick-freezing machine body with a positioning baffle, and the side of the mounting plate close to the push plate is fixedly installed with an infrared sensor.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] By setting a limit component, when the quick-frozen food moves to the top of the roller conveyor and is conveyed between the two clamping plates by the roller conveyor, the quick-frozen food is centered, and by setting a limit component, the quick-frozen food is limited during transportation to prevent the quick-frozen food from shifting during transportation. At the same time, the food packaging box is placed between the two corresponding positioning plates, and the positioning plate is used to limit the position of the packaging box. The packaging box is then driven by the second conveyor belt to be transported so that one end of the opening of the packaging box corresponds to the position of the connecting plate. The positioning component is used to position the quick-frozen food, and the unloading component is used to push the quick-frozen food into the interior of the packaging box, thereby realizing automatic loading of food and further improving packaging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the centering component in the utility model.

[0015] Figure 3 It is a structural schematic diagram of the limit assembly, the unloading assembly and the positioning assembly in the utility model.

[0016] In the figure: 1. Quick-freezing machine body; 2. Roller conveyor; 3. Centering assembly; 31. U-shaped plate; 32. Threaded rod; 33. Moving plate; 34. Fixed plate; 35. Clamp; 36. Servo motor; 4. Conveyor belt 1; 5. Limiting assembly; 51. Fixed rod; 52. Telescopic rod; 53. Limiting plate; 54. Fastening bolt; 6. Unloading assembly; 61. Mounting plate; 62. Electric cylinder; 63. Push plate; 64. Connecting plate; 7. Conveyor belt 2; 8. Positioning assembly; 81. Positioning plate; 82. Positioning baffle; 83. Infrared sensor; 9. Horizontal plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example: Figure 1-3 As shown, the utility model provides a contact-type single quick-freezing machine capable of automatic packaging, comprising a quick-freezing machine body 1, a roller conveyor 2 is arranged at the discharge end of the quick-freezing machine body 1, a centering component 3 is arranged on the roller conveyor 2, a conveyor belt 1 4 is arranged on the side of the roller conveyor 2 away from the quick-freezing machine body 1, a limiting component 5 is arranged on the conveyor belt 1 4, a discharge component 6 is arranged on the side of the top of the conveyor belt 1 4 close to the limiting component 5, a conveyor belt 2 7 is arranged on one side of the conveyor belt 1 4, and positioning components 8 are arranged on both the conveyor belt 2 7 and the conveyor belt 1 4.

[0019] The centering component 3 includes a U-shaped plate 31, which is fixedly connected to one side of the bottom end of the roller conveyor 2. The inside of the U-shaped plate 31 is rotatably connected to a threaded rod 32, and the outer side of the threaded rod 32 is threadedly connected to a movable plate 33. The movable plate 33 is slidably clamped in the U-shaped plate 31, and the top of the movable plate 33 is fixedly connected to a symmetrically distributed fixed plate 34. The top of the fixed plate 34 movably passes through the corresponding rollers and is fixedly connected to a clamping plate 35. A servo motor 36 is fixedly installed on one side of the U-shaped plate 31, and the driving end of the servo motor 36 is fixedly connected to the threaded rod 32.

[0020] By adopting the above technical solution, when the quick-frozen food moves to the top of the roller conveyor 2 and is transported between the two clamping plates 35 by the roller conveyor 2, the threaded rod 32 is driven to rotate by the servo motor 36, and at the same time, the two movable plates 33 are driven to move along the outer side of the threaded rod 32 toward the side close to each other, thereby driving the clamping plate 35 to move toward one side of the quick-frozen food, and performing a centering operation on the quick-frozen food.

[0021] The limiting assembly 5 includes symmetrically distributed fixing rods 51, which are fixedly connected to both sides of the conveyor belt 4. A telescopic rod 52 is provided on one side of the fixing rod 51. One end of the corresponding two telescopic rods 52 movably passes through the fixing rod 51 and is fixedly connected to the limiting plate 53. The top end of the fixing rod 51 is threadedly connected with a fastening bolt 54, and the bottom end of the fastening bolt 54 conflicts with the telescopic rod 52.

[0022] By adopting the above technical solution, by loosening the fastening bolts 54 on both sides of the conveyor belt 4, and then adjusting the inside of the telescopic rod 52 laterally along the inside of the fixed rod 51, the limit plate 53 is driven to move synchronously, and the distance between the two limit plates 53 is adjusted, so as to limit the quick-frozen food during the transportation process and prevent the quick-frozen food from deviating during the transportation process.

[0023] The unloading assembly 6 includes a mounting plate 61, which is fixedly connected to the top of the conveyor belt 4 near the side of the limit plate 53. An electric cylinder 62 is fixedly installed on one side of the mounting plate 61. The piston rod of the electric cylinder 62 extends to one side of the mounting plate 61 and is fixedly connected to a push plate 63. A connecting plate 64 is fixedly connected to the side of the conveyor belt 4 away from the unloading assembly 6, and the connecting plate 64 is fixedly connected to the conveyor belt 2 7.

[0024] By adopting the above technical solution, when the quick-frozen food moves to the front end of the push plate 63, the piston rod of the electric cylinder 62 is extended and retracted to push the quick-frozen food to one side of the connecting plate 64, and is pushed to the top of the quick-freezing machine body 1 through the top of the connecting plate 64, thereby realizing the unloading operation.

[0025] The positioning assembly 8 includes equidistantly distributed positioning plates 81, which are fixedly connected to the outer side of the conveyor belt 7. The top of the conveyor belt 4 is fixedly connected to a positioning baffle 82 on the side away from the quick-freezing machine body 1, and an infrared sensor 83 is fixedly installed on the side of the mounting plate 61 close to the push plate 63.

[0026] By adopting the above technical solution, by setting the positioning plate 81, it is convenient to place the food packaging box between the corresponding two positioning plates 81, and use the positioning plate 81 to limit the position of the packaging box, and then use the conveyor belt 2 7 to drive the packaging box to move so that one end of the opening of the packaging box corresponds to the position of the connecting plate 64, and by setting the positioning baffle 82, when the quick-frozen food moves to contact the positioning baffle 82, the infrared sensor 83 is used to sense the position of the quick-frozen food, and the conveyor belt 1 4 stops conveying.

[0027] A transverse plate 9 is fixedly connected to the top of the conveyor belt 2 7 on the side away from the conveyor belt 1 4 .

[0028] By adopting the above technical solution and providing the transverse plate 9, it is convenient to limit the position of the packaging box during packaging.

[0029] Working principle: When the quick-frozen food is packaged using the single quick-freezing machine, when the quick-frozen food moves to the top of the roller conveyor 2 and is conveyed to between the two clamping plates 35 by the roller conveyor 2, the threaded rod 32 is driven to rotate by the servo motor 36, and at the same time, the two moving plates 33 are driven to move toward the side close to each other along the outer side of the threaded rod 32, thereby driving the clamping plate 35 to move toward one side of the quick-frozen food, and performing a centering operation on the quick-frozen food;

[0030] Then the quick-frozen food is moved to the top of the conveyor belt 4 and is transported by the conveyor belt 4. The fastening bolts 54 on both sides of the conveyor belt 4 are loosened, and then the inside of the telescopic rod 52 is adjusted laterally along the inside of the fixing rod 51, and at the same time, the limiting plate 53 is driven to move synchronously, and the distance between the two limiting plates 53 is adjusted to limit the quick-frozen food during transportation, so as to prevent the quick-frozen food from deviating during transportation.

[0031] During the conveying process, the food packaging box is placed between the two corresponding positioning plates 81, and the positioning plate 81 is used to limit the position of the packaging box. Then, the packaging box is driven by the conveyor belt 7 to be conveyed, so that one end of the opening of the packaging box corresponds to the position of the connecting plate 64, and by setting a positioning baffle 82, when the quick-frozen food moves to contact the positioning baffle 82, the infrared sensor 83 is used to sense the position of the quick-frozen food, and the conveyor belt 4 is stopped from conveying. Then, the piston rod of the electric cylinder 62 is extended and retracted to push the quick-frozen food to one side of the connecting plate 64, and is pushed to the top of the quick-freezing machine body 1 through the top of the connecting plate 64, and the quick-frozen food is pushed into the interior of the packaging box, thereby realizing the automatic loading operation of the food.

[0032] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A contact-type single quick-freezing machine capable of automatic packaging, comprising a quick-freezing machine body (1), characterized in that: A roller conveyor (2) is provided at the discharge end of the quick-freezing machine body (1), a centering assembly (3) is provided on the roller conveyor (2), a conveyor belt (4) is provided on the side of the roller conveyor (2) away from the quick-freezing machine body (1), a limit assembly (5) is provided on the conveyor belt (4), a discharge assembly (6) is provided at the top end of the conveyor belt (4) close to the limit assembly (5), a conveyor belt (7) is provided on one side of the conveyor belt (4), and positioning assemblies (8) are provided on both the conveyor belt (7) and the conveyor belt (4).

2. The contact-type single quick-freezing machine capable of automatic packaging as claimed in claim 1, characterized in that: The centering assembly (3) comprises a U-shaped plate (31), wherein the U-shaped plate (31) is fixedly connected to one side of the bottom end of the roller conveyor (2), wherein the interior of the U-shaped plate (31) is rotatably connected to a threaded rod (32), wherein the outer side of the threaded rod (32) is threadedly connected to a movable plate (33), wherein the movable plate (33) is slidably clamped in the U-shaped plate (31), wherein the top end of the movable plate (33) is fixedly connected to symmetrically distributed fixed plates (34), wherein the top end of the fixed plate (34) movably passes through corresponding rollers and is fixedly connected to a clamping plate (35), wherein a servo motor (36) is fixedly mounted on one side of the U-shaped plate (31), wherein the driving end of the servo motor (36) is fixedly connected to the threaded rod (32).

3. The contact-type single quick-freezing machine capable of automatic packaging as claimed in claim 1, characterized in that: The limiting assembly (5) comprises symmetrically distributed fixing rods (51), wherein the fixing rods (51) are fixedly connected to two sides of the conveyor belt (4), and a telescopic rod (52) is arranged on one side of the fixing rod (51), and one end of each of the two telescopic rods (52) movably passes through the fixing rod (51) and is fixedly connected to a limiting plate (53), and the top end of each fixing rod (51) is threadedly connected to a fastening bolt (54), and the bottom end of the fastening bolt (54) is in conflict with the telescopic rod (52).

4. The contact-type single quick-freezing machine capable of automatic packaging as claimed in claim 1, characterized in that: The unloading assembly (6) comprises a mounting plate (61), wherein the mounting plate (61) is fixedly connected to the top end of the conveyor belt 1 (4) near the limiting plate (53), an electric cylinder (62) is fixedly installed on one side of the mounting plate (61), a piston rod of the electric cylinder (62) extends to one side of the mounting plate (61) and is fixedly connected to a push plate (63), and a connecting plate (64) is fixedly connected to the side of the conveyor belt 1 (4) away from the unloading assembly (6), and the connecting plate (64) is fixedly connected to the conveyor belt 2 (7).

5. The contact-type single quick-freezing machine capable of automatic packaging as claimed in claim 4, characterized in that: The positioning assembly (8) comprises positioning plates (81) which are distributed at equal intervals, wherein the positioning plates (81) are fixedly connected to the outer side of the conveyor belt of the second conveyor belt (7), a positioning baffle (82) is fixedly connected to the top end of the conveyor belt (4) which is away from the quick-freezing machine body (1), and an infrared sensor (83) is fixedly installed on the side of the mounting plate (61) which is close to the push plate (63).

6. The contact-type single quick-freezing machine capable of automatic packaging as claimed in claim 1, characterized in that: A transverse plate (9) is fixedly connected to the top of the second conveyor belt (7) on a side away from the first conveyor belt (4).

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