An automatic encapsulation device

Abstract

The utility model relates to beverage packaging technical field discloses an automatic film wrapping device, include: film wrapping machine body, film wrapping machine body is traditional film wrapping machine, and the cavity of film wrapping machine body is installed with film feeding subassembly and cutting and welding mechanism, the front wall surface of film wrapping machine body is used for removing the impurity of the required package bottle cap and is provided with the impurity removing structure, the impurity removing structure includes: front base frame, transmission belt, limit frame and air outlet, the front wall surface of film wrapping machine body is fixedly connected with front base frame, the bottom of front base frame is installed with the supporting leg, the cavity of front base frame is provided with transmission belt, limit frame is symmetrically set up at the top of front base frame, and the top of each limit frame is fixedly connected with air outlet, and the symmetrical air outlet can send the bottle cap to the film wrapping machine body, and the impurity removing structure blows the wind cleaning to the outer wall of bottle cap at the same time when conveying before being packaged, thereby preventing the dust impurity of bottle cap outer wall with the package and being wrapped by the film to influence the quality after film wrapping.

Description

Technical Field

[0001] This utility model belongs to the field of beverage packaging, specifically, it relates to an automatic wrapping device. Background Technology

[0002] Coating refers to the process of forming a continuous or semi-continuous film on the surface of a material using a coating machine, thereby packaging it.

[0003] When traditional wrapping machines wrap materials, if there is dust or impurities adhering to the outer surface of the material, it will affect the final product quality. To avoid dust and impurities from sticking to the material, they are usually removed manually after observation. This method not only increases the workload of workers, but also reduces packaging efficiency.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0006] An automatic wrapping device, comprising:

[0007] The body of the coating machine is a traditional coating machine. The cavity of the coating machine body is equipped with a film feeding assembly and a cutting and welding mechanism.

[0008] The impurity removal structure is located on the front wall of the coating machine body to remove impurities from the bottle caps to be packaged. The impurity removal structure includes: a front base frame, a transmission belt, limiting frames, and air outlets. The front base frame is fixedly connected to the front wall of the coating machine body, and support legs are installed at the bottom of the front base frame. The transmission belt is located inside the cavity of the front base frame. The limiting frames are symmetrically arranged on the top of the front base frame, and the air outlets are fixedly connected to the top of each limiting frame. The symmetrical air outlets can transport the bottle caps toward the coating machine body.

[0009] In a preferred embodiment of this utility model, the front base frame is rectangular, a motor is installed on one side wall of the front base frame, the limiting frame is an L-shaped cross-section rod, and the air outlet is located at the corner of the top of the limiting frame.

[0010] In a preferred embodiment of this utility model, rectangular grooves are provided through the walls of the symmetrical limiting frames facing each other, the bottom of the limiting frames is flush with the top of the front base frame, and the air outlet is a hollow rectangular box with one side open, the opening of the air outlet is flush with the opening of the side wall of the limiting frame.

[0011] In a preferred embodiment of the present invention, the impurity removal structure further includes a drive shaft, a fan, and a connecting hose. The drive shaft is symmetrically rotatably connected to the cavity of the front base frame, the fan is fixedly connected to the bottom of the front base frame, and the connecting hose is symmetrically fixedly connected to both sides of the fan.

[0012] In a preferred embodiment of this utility model, the transmission shaft is in the shape of a circular roller, and the transmission belt is sleeved on the outer wall of the symmetrical transmission shaft. The motor on the side wall of the front base frame can drive one of the transmission shafts to rotate. One end of the connecting hose can be connected to the fan, and the other end of the connecting hose can be connected to the air outlet cavity on each side.

[0013] In a preferred embodiment of the present invention, the bottom of the front base frame is provided with an adjustment structure, which includes a base box and support rods. The base box is fixedly connected to the bottom of the front base frame, and the support rods are symmetrically slidably connected to the wall of the base box. The top of the symmetrical support rods can be fixedly connected to the side wall of the limiting frame on each side.

[0014] In a preferred embodiment of this utility model, the bottom box is a hollow rectangular box with an open top. A threaded rod is rotatably connected inside the cavity of the bottom box. The threads on the outer wall of the threaded rod are opposing threads. The threaded rod can pass through the wall of the support rod and be threadedly connected to the support rod.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] 1. By setting up a cleaning structure, the outer wall of the bottle cap is cleaned by blowing air while it is being transported before packaging. This prevents dust and impurities on the outer wall of the bottle cap from being wrapped by the film and affecting the quality after packaging. This not only eliminates the need for manual operation, but also does not reduce the efficiency of packaging.

[0017] 2. By setting and adjusting the structure, the symmetrical limiting frame can be adapted to prevent bottle caps of different sizes from falling or being disturbed when they are moved by controlling their spacing.

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0019] In the attached diagram:

[0020] Figure 1 This is a perspective view of the present utility model;

[0021] Figure 2 This is a schematic diagram showing the location of the air outlet of this utility model;

[0022] Figure 3 This is a disassembly diagram of the transmission belt and front base frame of this utility model;

[0023] Figure 4 This is an exploded view of the bottom box wall structure of this utility model;

[0024] Figure 5 This is a disassembly diagram of the air outlet and frame limiting of this utility model.

[0025] In the diagram: 20. Wrapping machine body; 30. Front base frame; 31. Drive shaft; 32. Drive belt; 33. Base box; 34. Support rod; 35. Limiting frame; 36. Air outlet; 37. Fan; 38. Connecting hose. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0027] like Figure 1 As shown, an automatic coating device includes: a coating machine body 20, which is a conventional coating machine. The coating machine body 20 has a film feeding assembly and a cutting and welding mechanism installed inside its cavity. The coating machine body 20 is a prior art device (publication number: CN221367640U). The coating machine body 20 is electrically connected to a corresponding power supply. This is prior art and will not be described in detail here.

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a cleaning structure is installed on the front wall of the coating machine body 20 to remove impurities from the bottle caps to be packaged. The cleaning structure includes: a front base frame 30, a transmission belt 32, limiting frames 35, and an air outlet 36. The front base frame 30 is fixedly connected to the front wall of the coating machine body 20. Support legs are installed at the bottom of the front base frame 30. The transmission belt 32 is located inside the cavity of the front base frame 30. The limiting frames 35 are symmetrically arranged on the top of the front base frame 30. The air outlet 36 is fixedly connected to the top of each limiting frame 35. The symmetrical air outlets 36 can transport the bottle caps toward the coating machine body 20.

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the front base frame 30 is a rectangular frame, and a motor is installed on one side wall of the front base frame 30. The limiting frame 35 is a rod with an L-shaped cross-section. The air outlet 36 is located at the corner of the top of the limiting frame 35. Rectangular slots are formed through the walls of the symmetrical limiting frames 35 facing each other. The bottom of the limiting frame 35 is flush with the top of the front base frame 30. The air outlet 36 is a hollow rectangular box with one side open. The opening of the air outlet 36 is flush with the opening of the side wall of the limiting frame 35. The impurity removal structure also includes a drive shaft 31, a fan 37, and... The connecting hose 38 and the drive shaft 31 are symmetrically rotatably connected inside the cavity of the front base frame 30. The fan 37 is fixedly connected to the bottom of the front base frame 30. The connecting hose 38 is symmetrically fixedly connected to both sides of the fan 37. The drive shaft 31 is in the shape of a roller. The drive belt 32 is sleeved on the outer wall of the symmetrical drive shaft 31. The motor on the side wall of the front base frame 30 can drive one of the drive shafts 31 to rotate. One end of the connecting hose 38 can be connected to the fan 37. The other end of the connecting hose 38 can be connected to the cavity of the air outlet 36 on each side.

[0030] In practical use, the bottle caps to be packaged are first guided one by one from the front of the front base frame 30 to the top of the transmission belt 32. Then the power is turned on. At this time, the motor, fan 37 and the wrapping machine body 20 on the side wall of the front base frame 30 will be turned on simultaneously. The front base frame 30 will drive the transmission shaft 31 to rotate. The rotating transmission shaft 31 will drive the transmission belt 32 to move backward. The transmission belt 32 will carry the bottle caps on the top to move towards the wrapping machine body 20 at the rear. Then the fan 37 will draw air and blow it towards the bottle caps through the symmetrical air outlets 36. At this time, the impurities and dust on the bottle caps will be blown away by the air discharged from the air outlets 36. The air speed blown out by the air outlets 36 is not enough to blow away the bottle caps. As the bottle caps move backward, they will move to the wall of the wrapping machine body 20. Then the upper packaging film and the lower packaging film will be released through the inside of the film feeding assembly. Finally, the upper packaging film and the lower packaging film will be positioned above and below the product, respectively. Then, the cutting and welding mechanism will be used to wrap the packaging film on the surface of the bottle cap.

[0031] In summary, by setting up a cleaning structure, the outer surface of the bottle cap is cleaned by blowing air while it is being transported before packaging. This prevents dust and impurities on the outer surface of the bottle cap from being wrapped by the film during packaging, thus affecting the quality after wrapping. This not only eliminates the need for manual operation but also does not reduce the wrapping efficiency.

[0032] like Figure 4 As shown, the bottom of the front base frame 30 is provided with an adjustment structure, which includes a bottom box 33 and a support rod 34. The bottom box 33 is fixedly connected to the bottom of the front base frame 30, and the support rod 34 is symmetrically slidably connected to the wall of the bottom box 33. The top of the symmetrical support rod 34 can be fixedly connected to the side wall of the limiting frame 35 on each side. The bottom box 33 is a hollow rectangular box with an open top. A threaded rod is rotatably connected inside the cavity of the bottom box 33. The thread on the outer wall of the threaded rod is a counter-thread. The threaded rod can pass through the wall of the support rod 34 and be threadedly connected to the support rod 34.

[0033] In practical use, when it is necessary to adjust the distance between the symmetrical limiting frame 35 and the air outlet 36, a servo motor is installed on the side wall of the bottom box 33 to control the rotation of the threaded rod inside the cavity of the bottom box 33. When the servo motor is turned on, the servo motor will drive the threaded rod inside the cavity of the bottom box 33 to rotate, and then the symmetrical support rod 34 will move closer to or separate from each other. When the support rod 34 moves, it will drive the limiting frame 35 and the air outlet 36 to move synchronously at the top of the front base frame 30.

[0034] In summary, by setting and adjusting the structure, the symmetrical limiting frame 35 can be adapted to prevent bottle caps of different sizes from falling off and being disturbed when they are moved by controlling their spacing.

[0035] Working principle: First, the bottle caps to be packaged are fed one by one from the front of the front base frame 30 to the top of the transmission belt 32. Then, the power is turned on. At this time, the motor, fan 37 and the wrapping machine body 20 on the side wall of the front base frame 30 will be turned on simultaneously. The front base frame 30 will drive the transmission shaft 31 to rotate. The rotating transmission shaft 31 will drive the transmission belt 32 to move backward. The transmission belt 32 will carry the bottle caps on top to the wrapping machine body 20 at the rear. Then, the fan 37 will draw air and blow it towards the bottle caps through the symmetrical air outlets 36. At this time, the impurities and dust on the bottle caps will be blown away by the air discharged from the air outlets 36. The air speed blown out by the air outlets 36 is not enough to blow away the bottle caps. As the bottle caps gradually move backward, they will move to the wall of the wrapping machine body 20. Then, the upper packaging film and the lower packaging film will be released through the inside of the film feeding assembly. Finally, the upper packaging film and the lower packaging film will be positioned above and below the product, respectively. Then, with the help of the cutting and welding mechanism, the packaging film will cover the surface of the bottle cap. The packaging is then completed.

[0036] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. An automatic wrapping device, characterized in that, include: The body of the coating machine (20) is a traditional coating machine. The cavity of the body of the coating machine (20) is equipped with a film feeding assembly and a cutting and welding mechanism. The impurity removal structure is set on the front wall of the coating machine body (20) to remove impurities from the bottle caps to be packaged. The impurity removal structure includes: a front base frame (30), a transmission belt (32), a limiting frame (35), and an air outlet (36). The front base frame (30) is fixedly connected to the front wall of the coating machine body (20). Support legs are installed at the bottom of the front base frame (30). The transmission belt (32) is set in the cavity of the front base frame (30). The limiting frames (35) are symmetrically arranged on the top of the front base frame (30). The air outlet (36) is fixedly connected to the top of each limiting frame (35). The symmetrical air outlets (36) can transport the bottle caps toward the coating machine body (20).

2. The automatic wrapping device according to claim 1, characterized in that, The front base frame (30) is a rectangular frame, and a motor is installed on one side wall of the front base frame (30). The limiting frame (35) is a rod with an L-shaped cross section, and the air outlet (36) is located at the corner of the top of the limiting frame (35).

3. The automatic wrapping device according to claim 1, characterized in that, The symmetrical limiting frame (35) has a rectangular groove through the wall facing each other. The bottom of the limiting frame (35) is flush with the top of the front base frame (30). The air outlet (36) is a hollow rectangular box with one side open. The opening of the air outlet (36) is flush with the opening of the side wall of the limiting frame (35).

4. The automatic wrapping device according to claim 1, characterized in that, The impurity removal structure also includes a drive shaft (31), a fan (37), and a connecting hose (38). The drive shaft (31) is symmetrically rotatably connected to the cavity of the front base frame (30), the fan (37) is fixedly connected to the bottom of the front base frame (30), and the connecting hose (38) is symmetrically fixedly connected to both sides of the fan (37).

5. An automatic wrapping device according to claim 4, characterized in that, The drive shaft (31) is in the shape of a roller, and the drive belt (32) is sleeved on the outer wall of the symmetrical drive shaft (31). The motor on the side wall of the front base frame (30) can drive one of the drive shafts (31) to rotate. One end of the connecting hose (38) can be connected to the fan (37), and the other end of the connecting hose (38) can be connected to the cavity of the air outlet (36) on each side.

6. An automatic wrapping device according to claim 1, characterized in that, The bottom of the front base frame (30) is provided with an adjustment structure, which includes a bottom box (33) and a support rod (34). The bottom box (33) is fixedly connected to the bottom of the front base frame (30), and the support rod (34) is symmetrically slidably connected to the wall of the bottom box (33). The top of the symmetrical support rod (34) can be fixedly connected to the side wall of the limiting frame (35) on each side.

7. An automatic wrapping device according to claim 6, characterized in that, The bottom box (33) is a hollow rectangular box with an open top. A threaded rod is rotatably connected inside the cavity of the bottom box (33). The thread on the outer wall of the threaded rod is a counter-thread. The threaded rod can pass through the wall of the support rod (34) and be threadedly connected to the support rod (34).

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