Dust-free automatic packaging device for food additives

Abstract

The utility model relates to the technical field of food additive production equipment, and discloses a food additive dust-free automatic packaging device which comprises a device body, the device body comprises a machine base, a U-shaped assembling groove is formed between the front side wall and the rear side wall of the upper portion of the machine base, and a circulating conveying mechanism is arranged in the U-shaped assembling groove. According to the food additive dust-free automatic packaging structure, the circular conveying type food additive dust-free automatic packaging structure design is adopted, the circular chain belt is arranged, the packaging mechanism comprises the multiple packaging units arranged on the outer side of the circular chain belt at equal intervals, and the dust-free filling mechanism matched with packaging is arranged on the front side of the device body; and the collecting box body is arranged on the rear side of the device body, the packaging bags packaged with the food additives can be put down when the packaging unit moves to the middle position of the rear side of the device body, new packaging bags are replaced, only a single worker needs to replace the packaging bags on the rear side of the device, and convenience is achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of food additive production equipment, specifically a dust-free automatic packaging device for food additives. Background Technology

[0002] The dust-free automated packaging system for food additives is a piece of equipment that can efficiently and accurately complete the packaging of food additives in a dust-free environment. It plays a crucial role in the food processing industry and includes a material storage and conveying system, comprising silos and screw conveyors. The silos, typically made of stainless steel, store large quantities of food additives to prevent contamination and facilitate cleaning. The screw conveyor transports the material from the silos to the packaging station in a quantitative and uniform manner, with the material conveying rate precisely adjusted by controlling the rotation speed of the screw blades via a motor.

[0003] The existing dust-free automatic packaging equipment for food additives still has the following problems when in use: When performing dust-free automatic packaging of food additives, it is necessary to unload the food additives after dust-free packaging and load the packaging bags to be loaded. Since most of the existing dust-free automatic packaging equipment for food additives adopts a unidirectional assembly line structure design, the loading and unloading are carried out at two workstations. It often requires two operators who need to coordinate with each other, which is quite inconvenient. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a dust-free automatic packaging device for food additives, which solves the problems mentioned in the background technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dust-free automatic packaging device for food additives, comprising a main body, the main body including a base, a U-shaped assembly groove between the front and rear side walls of the base, a circulating transmission mechanism within the U-shaped assembly groove, the circulating transmission mechanism including assembly shafts symmetrically rotatably mounted at both ends of the U-shaped assembly groove, sprockets fixedly sleeved on the outer side of the assembly shafts, a circulating chain belt sleeved on the outer side of the two sprockets, a packaging mechanism outside the circulating chain belt, the packaging mechanism including multiple packaging units equidistantly arranged outside the circulating chain belt, a dust-free filling mechanism matching the packaging units being provided at the upper center of the front end of the base, two brackets symmetrically fixedly connected below the rear end of the base, collection boxes slidably mounted on the tops of the two brackets, and two bases symmetrically fixedly connected to the bottom end of the base.

[0006] As a further embodiment of this utility model: the packaging unit includes a control seat fixedly connected to the outer wall of the circulating chain belt, and a heat-sealing gripper is provided at the bottom end of the control seat. The dust-free filling mechanism includes an electric lifting guide rail fixedly connected to the front end of the base. A controller is fixedly installed at the front end of an electric slider slidably assembled on the outer side of the electric lifting guide rail. A quantitative feeder is fixedly installed at one end of the controller. A feeding conduit is provided at the bottom end of the quantitative feeder. A dust-free purification device is fixedly installed at the other end of the controller. A dust removal and exhaust pipe is provided at the bottom end of the dust-free purification device.

[0007] As a further improvement of this utility model: a positioning mechanism is provided between the control seat and the dust-free filling mechanism, the positioning mechanism including an active positioner provided at the bottom of the controller, and a positioning adapter matching the active positioner provided at the top of the control seat.

[0008] As a further improvement of this utility model: the top ends of the two assembly shafts are provided with the same power box, and the two ends of the power box are provided with drive motors and reducers that match the assembly shafts.

[0009] As a further embodiment of this utility model: a heater is provided at the front end of the heat-sealing gripper, and mating holes are provided on both sides of the top end of the heat-sealing gripper. A mating tube is fixedly installed in the mating hole, and a mating tube sleeve is fixedly connected to the top end of the mating tube. The mating tube sleeve is matched with the upper feeding guide tube and the dust removal and exhaust tube.

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

[0011] 1. In this utility model, a dust-free automatic packaging structure for food additives is designed with a circulating conveyor. It is equipped with a circulating chain belt, and its packaging mechanism includes multiple packaging units equidistantly arranged on the outer side of the circulating chain belt. A dust-free filling mechanism matching the packaging is provided on the front side of the device body, and a collection box is provided on the rear side of the device body. When the packaging unit moves to the middle position of the rear side of the device body, the packaging bag of the packaged food additive can be put down and a new packaging bag can be put on. Only a single worker is needed to change the packaging bag at the rear side of the device, which is more convenient.

[0012] 2. In this utility model, by adopting a synchronous loading and unloading structure, that is, when the packaging bag of the rear packaging unit is replaced, the packaging bag in the middle of the front side is equipped with a packaging bag. The dust-free filling mechanism can add a quantitative amount of food additives into the packaging bag, and the dust removal and adsorption work is carried out by the dust-free purification equipment. Finally, the sealing work is carried out by the heat sealing claw. It can be carried out synchronously with the rear packaging bag replacement work, which improves the efficiency of dust-free automatic packaging of batches of food additives. Attached Figure Description

[0013] Figure 1 The overall three-dimensional structure of this utility model Figure 1 ;

[0014] Figure 2 The overall three-dimensional structure of this utility model Figure 2 ;

[0015] Figure 3 This is a perspective view of the main body of the device and the circulating transmission mechanism of this utility model;

[0016] Figure 4 This is a perspective view of a single packaging unit and a dust-free filling mechanism of this utility model.

[0017] In the diagram: 1. Main body of the device; 2. Circulating transmission mechanism; 3. Packaging mechanism; 4. Dust-free filling mechanism; 11. Base; 12. Base; 13. U-shaped assembly groove; 14. Bracket; 15. Collection box; 21. Assembly shaft; 22. Sprocket; 23. Circulating chain belt; 24. Power box; 31. Control seat; 32. Heat sealing gripper; 33. Mating hole; 34. Positioning device; 35. Heater; 36. Mating pipe; 37. Mating pipe sleeve; 41. Electric lifting guide rail; 42. Controller; 43. Quantitative feeder; 44. Dust-free purification equipment; 45. Active positioner; 46. Dust removal and exhaust pipe; 47. Feeding conduit. Detailed Implementation

[0018] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0019] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] Please see Figures 1-4 In this embodiment of the present invention, a dust-free automatic packaging device for food additives includes a main body 1, which includes a base 11. A U-shaped assembly groove 13 is provided between the front and rear side walls of the base 11. A circulating transmission mechanism 2 is provided in the U-shaped assembly groove 13. The circulating transmission mechanism 2 includes assembly shafts 21 symmetrically rotatably mounted at both ends of the U-shaped assembly groove 13. A sprocket 22 is fixedly sleeved on the outside of the assembly shaft 21. A circulating chain belt 23 is sleeved on the outside of the two sprockets 22. A packaging mechanism 3 is provided on the outside of the circulating chain belt 23. The packaging mechanism 3 includes multiple packaging units equidistantly arranged on the outside of the circulating chain belt 23. A dust-free filling mechanism 4 matching the packaging units is provided in the middle of the upper front end of the base 11. A dust-free filling mechanism 4 is provided below the rear end of the base 11. Two brackets 14 are symmetrically fixedly connected, and a collection box 15 is slidably installed on the top of the two brackets 14. Two bases 12 are symmetrically fixedly connected to the bottom of the base 11. The whole adopts a dust-free automatic packaging structure design for food additives with a circulating transmission. It is equipped with a circulating chain belt 23. Its packaging mechanism 3 includes multiple packaging units equidistantly arranged on the outside of the circulating chain belt 23. A dust-free filling mechanism 4 matching the packaging is set on the front side of the device body 1, and a collection box 15 is set on the rear side of the device body 1. When the packaging unit moves to the middle position of the rear side of the device body 1, the packaging bag of the packaged food additive can be put down and a new packaging bag can be put on. Only one worker needs to change the packaging bag at the rear side of the device, which is more convenient.

[0022] The packaging unit includes a control base 31 fixedly connected to the outer wall of the circulating chain 23. A heat-sealing gripper 32 is provided at the bottom of the control base 31. The cleanroom filling mechanism 4 includes an electric lifting guide rail 41 fixedly connected to the front end of the base 11. A controller 42 is fixedly installed at the front end of an electric slider slidably mounted on the outer side of the electric lifting guide rail 41. A metering feeder 43 is fixedly installed at one end of the controller 42, and a feeding conduit 47 is provided at the bottom of the metering feeder 43. A cleanroom purification device 44 is fixedly installed at the other end of the controller 42. The bottom of the 44 is equipped with a dust removal and exhaust pipe 46, which adopts a synchronous loading and unloading structure. That is, when the packaging bag of the rear packaging unit is being replaced, the packaging bag in the middle of the front side is being assembled. The dust-free filling mechanism 4 can add a quantitative amount of food additives into the packaging bag, and the dust removal and adsorption work is carried out by the dust-free purification equipment 44. Finally, the bag is sealed by the heat sealing claw 32. It can be carried out synchronously with the rear packaging bag replacement work, which improves the efficiency of dust-free automatic packaging of batches of food additives.

[0023] A positioning mechanism is provided between the control base 31 and the cleanroom filling mechanism 4. The positioning mechanism includes an active positioner 45 located at the bottom of the controller 42 and a positioning adapter 34 matched with the active positioner 45 located at the top of the control base 31, which can perform matching and positioning work between the packaging unit and the cleanroom filling mechanism 4.

[0024] The two assembly shafts 21 are equipped with the same power box 24 at their top ends. The power box 24 is equipped with a drive motor and a reducer that match the assembly shafts 21 at both ends. The power box 24 can drive the two assembly shafts 21 to rotate synchronously and in the same direction, thereby driving the circulating chain belt 23 to move at a uniform speed, so as to realize the cyclic movement of its multiple packaging units.

[0025] A heater 35 is provided at the front end of the heat-sealing gripper 32. The top of the heat-sealing gripper 32 has mating holes 33 on both sides. A mating tube 36 is fixedly installed in the mating hole 33. A mating tube sleeve 37 is fixedly connected to the top of the mating tube 36. The mating tube sleeve 37 matches the upper feeding conduit 47 and the dust removal and exhaust pipe 46. The feeding conduit 47 and the dust removal and exhaust pipe 46 can be lowered as the overall controller 42 is lowered and inserted into the mating tube sleeve 37. Then, the food additive filling and dust removal and adsorption work can be carried out independently through the two mating tubes 36.

[0026] The working principle of this utility model is as follows: The overall design adopts a dust-free automatic packaging structure for food additives using a circulating conveyor system. It includes a circulating chain belt 23, and a packaging mechanism 3 comprising multiple packaging units equidistantly arranged on the outer side of the circulating chain belt 23. A dust-free filling mechanism 4 for matching packaging is located on the front side of the main body 1, while a collection box 15 is located on the rear side of the main body 1. This collection box 15 allows the packaging bag containing the food additives to be lowered and replaced with a new packaging bag when the packaging unit moves to the middle position on the rear side of the main body 1. Only a single worker is required to change the packaging bag at the rear of the device, which is quite convenient. Because it adopts a synchronous loading and unloading structure, it allows for simultaneous loading and unloading of the packaging unit at the rear. When the packaging bag is replaced, the packaging unit in the middle of the front side is equipped with the packaging bag. The positioning mechanism can match and position the packaging unit with the dust-free filling mechanism 4. The electric lifting guide rail 41 can drive the electric slider drive controller 42 to lift and lower. The feeding pipe 47 and the dust removal and exhaust pipe 46 can be lowered with the overall controller 42 and inserted into the matching tube sleeve 37. Then, the food additive filling and dust removal adsorption work in the packaging bag are carried out independently through the two matching pipes 36. Finally, the heat sealing claw 32 is used to seal the bag. This can be carried out synchronously with the rear packaging bag replacement work, which improves the efficiency of dust-free automatic packaging of batch food additives.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A food additive dust-free automatic packaging device, comprising a device main body (1), the device main body (1) comprises a base (11), a U-shaped assembly groove (13) is formed between the front and rear side walls above the base (11); characterized in that A circulating transmission mechanism (2) is arranged in the U-shaped assembly groove (13), the circulating transmission mechanism (2) comprises an assembly shaft (21) symmetrically rotatably arranged at both ends in the U-shaped assembly groove (13), a sprocket (22) is fixedly sleeved on the outer side of the assembly shaft (21), and two sprockets (22) are sleeved and installed with a circulating chain belt (23) on the outer side. A packaging mechanism (3) is arranged on the outer side of the circulating chain belt (23), the packaging mechanism (3) comprises a plurality of packaging units arranged at equal intervals on the outer side of the circulating chain belt (23), and a dust-free filling mechanism (4) matched with the packaging units is arranged on the upper middle part of the front end of the base (11). The packaging unit comprises a control seat (31) fixedly connected to the outer side wall of the circulating chain belt (23), a heat sealing clamp jaw (32) is arranged at the bottom end of the control seat (31), and a positioning mechanism is arranged between the control seat (31) and the dust-free filling mechanism (4).

2. The apparatus for dust-free automatic packaging of food additives according to claim 1, characterized in that: Two brackets (14) are fixedly connected to the rear end of the base (11) in a symmetrical manner, a collecting box body (15) is slidably installed at the top end of the two brackets (14), and two bases (12) are fixedly connected to the bottom end of the base (11) in a symmetrical manner.

3. The apparatus for dust-free automatic packaging of food additives according to claim 1, characterized in that: The same power box (24) is arranged at the top end of the two assembly shafts (21), and drive motors and reducers matched with the assembly shafts (21) are arranged at both ends in the power box (24).

4. The apparatus for dust-free automatic packaging of food additives according to claim 1, characterized in that: The dust-free filling mechanism (4) comprises an electric lifting guide rail (41) fixedly connected to the front end of the base (11), and an electric sliding block slidably assembled on the outer side of the electric lifting guide rail (41) is fixedly installed with a controller (42) at the front end.

5. The apparatus for dust-free automatic packaging of food additives according to claim 4, characterized in that: A quantitative feeder (43) is fixedly installed at one end of the controller (42), a feeding guide pipe (47) is arranged at the bottom end of the quantitative feeder (43), a dust-free purification device (44) is fixedly installed at the other end of the controller (42), and a dust removal air pipe (46) is arranged at the bottom end of the dust-free purification device (44).

6. The apparatus for dust-free automatic packaging of food additives according to claim 1, characterized in that: The positioning mechanism comprises a driving positioner (45) arranged at the bottom end of the controller (42), and a positioning adapter (34) matched with the driving positioner (45) is arranged at the top end of the control seat (31).

7. The apparatus for dust-free automatic packaging of food additives according to claim 1, characterized in that: A heater (35) is arranged at the front end of the heat sealing clamp jaw (32), cooperating holes (33) are formed at the top end of the heat sealing clamp jaw (32), a cooperating pipe (36) is fixedly installed in the cooperating holes (33), a cooperating pipe sleeve (37) is fixedly connected to the top end of the cooperating pipe (36), and the cooperating pipe sleeve (37) is matched with the upper feeding guide pipe (47) and the dust removal air pipe (46).

Images