Conveying assembly of packaging machine

Abstract

The utility model belongs to the technical field of medium packaging machine conveying, and particularly relates to a medium packaging machine conveying assembly which comprises a medium packaging machine body, a pushing assembly is arranged on the medium packaging machine body, a lifting assembly is arranged on one side of the medium packaging machine body, and a conveying assembly is arranged on one side of the lifting assembly. A rotating roller is arranged between each set of symmetrical supports, a conveying belt used for conveying objects is arranged on the two rotating rollers, a plurality of elastic assemblies are arranged on the conveying belt, a pressing plate is arranged on the elastic assemblies, a first magnetic face is arranged on the top of the pressing plate, a connecting plate is arranged on the top of each set of supports, and a fixing plate is arranged on the top of each connecting plate. And a second magnetic surface attracted with the first magnetic surface is arranged at the bottom of the fixed plate. By means of the device, articles can be effectively pressed in the conveying process, and the phenomena of overturning or displacement and the like in the conveying process are prevented. By means of the design, the stability of the conveying process is improved, and therefore it is guaranteed that packaging operation is carried out smoothly.

Description

Technical Field

[0001] The utility model belongs to the technical field of medium-sized package conveying machine, and particularly relates to a medium-sized package conveying machine component. Background Art

[0002] In modern industrial production, especially in the packaging of various goods, efficient, stable, and precise conveying systems are crucial to ensuring the smooth operation of the entire production process. As a common packaging equipment, the efficiency and packaging quality of the medium-sized packaging machine are largely dependent on the performance of the conveying components.

[0003] Traditional conveying processes for package carriers often face a series of challenges. Traditional conveying methods can be simple and straightforward, lacking effective securing and clamping mechanisms. As items move along the conveyor belt, they can easily become unstable, tipping over, or shifting due to vibrations, speed fluctuations, or external interference. This not only impacts conveying continuity and efficiency, but can also damage items and even compromise the quality and accuracy of subsequent packaging.

[0004] For example, some conveying devices rely solely on the friction of the conveyor belt to move items. However, for items with irregular shapes, uneven weight distribution, or smooth surfaces, this conveying method often cannot provide sufficient stability, and it is easy for the items to deviate from the predetermined position during the conveying process, resulting in blockage of the conveying line or chaotic arrangement of items.

[0005] In addition, some simple conveying structures may not be able to adapt to items of different sizes and shapes, and cannot flexibly and effectively fix the items during the conveying process, thereby limiting the scope of application and work efficiency of the mid-pack machine.

[0006] To this end, we have developed a conveyor assembly for the middle bag machine, which effectively compacts the items during transport, preventing them from tipping over or shifting during transport. This design improves the stability of the conveying process, thereby ensuring smooth packaging operations. Utility Model Content

[0007] The purpose of this utility model is to provide a conveying assembly for a middle bag machine, which can effectively compact the items during the conveying process and prevent them from tipping over or shifting during the conveying process. This design improves the stability of the conveying process, thereby ensuring the smooth progress of the packaging operation.

[0008] The technical solutions adopted in this application are as follows:

[0009] A conveying assembly for a mid-pack machine includes a mid-pack machine body, a pushing assembly is provided on the mid-pack machine body, a lifting assembly is provided on one side of the mid-pack machine body, and a conveying assembly is provided on one side of the lifting assembly;

[0010] The conveying assembly includes two groups of symmetrical brackets, each group of symmetrical brackets is provided with a rotating roller, the two rotating rollers are provided with a conveyor belt for conveying articles, the conveyor belt is provided with multiple elastic components, the elastic components are provided with a pressure plate, the top of the pressure plate is provided with a first magnetic surface, each group of brackets is provided with a connecting plate on the top, each connecting plate is provided with a fixed plate on the top, and the bottom of the fixed plate is provided with a second magnetic surface that attracts the first magnetic surface.

[0011] Furthermore, the lifting assembly includes a first support plate, an electric telescopic rod is provided on the top of the first support plate, a bearing plate is provided at the telescopic end of the electric telescopic rod, and the bearing plate is in contact with the conveyor belt.

[0012] Furthermore, the pushing assembly includes a second supporting plate arranged on the middle packing machine body, a telescopic cylinder is provided on the second supporting plate, and a pushing plate is installed at the telescopic end of the telescopic cylinder.

[0013] Furthermore, the length of the fixing plate is greater than the length of the pressing plate.

[0014] Furthermore, the elastic component includes a hollow shell arranged on the conveyor belt, a spring is arranged inside the hollow shell, a piston plate is arranged on the top of the spring, a moving rod is arranged on the top of the piston plate, and the top of the moving rod passes through the hollow shell and is connected to the pressure plate.

[0015] Furthermore, a stepping motor is provided on one of the brackets, and an output end of the stepping motor is connected to the rotating roller.

[0016] The technical effects achieved by this utility model are:

[0017] First, put the items into the conveyor belt, and then the rotating roller drives the conveyor belt to transport. Figure 2As shown, the second magnetic surface of the fixed plate on the right bracket aligns with the first magnetic surface of the pressure plate, causing the pressure plate to move upward, allowing items to enter or be placed. When the conveyor belt transports items to a point where the fixed plate and the pressure plate are no longer aligned, the elastic component drives the pressure plate back to its original position, thereby compressing the items on the conveyor belt and preventing them from tipping over or shifting during transport. When the items are transported to the left bracket, the second magnetic surface of the fixed plate on the left bracket aligns with the first magnetic surface of the pressure plate, causing the pressure plate to move upward, freeing the pressure plate from securing the items. The items are then transported to the lifting component, which raises the items to align with the feed port of the middle packaging machine body. The pushing component then pushes the items into the middle packaging machine body for packaging. This device effectively compresses the items during transport, preventing them from tipping over or shifting during transport. This design improves the stability of the conveying process, thereby ensuring the smooth progress of the packaging operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the utility model as a whole;

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

[0020] Figure 3 This is a schematic diagram of the structure of the lifting component of the utility model when it is working;

[0021] Figure 4 It is a structural schematic diagram of the pressing plate of the utility model;

[0022] Figure 5 It is a structural diagram of the elastic component of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. Middle bag machine body; 2. Bracket; 3. Rotating roller; 4. Conveyor belt; 5. Pressing plate; 6. First magnetic surface; 7. Connecting plate; 8. Fixing plate; 9. Second magnetic surface; 10. First supporting plate; 11. Electric telescopic rod; 12. Loading plate; 13. Second supporting plate; 14. Telescopic cylinder; 15. Pushing plate; 16. Hollow shell; 17. Spring; 18. Piston plate; 19. Moving rod; 20. Stepping motor. DETAILED DESCRIPTION

[0025] In order to make the purpose and advantages of this utility more clear, the utility is described in detail below with reference to the embodiments. It should be understood that the following text is only used to describe one or several specific implementation methods of this utility and does not strictly limit the scope of protection specifically requested by this utility.

[0026] like Figure 1-5 As shown, the technical solution adopted by the present invention is as follows: a conveying assembly of a mid-pack machine, comprising a mid-pack machine body 1, a pushing assembly being provided on the mid-pack machine body 1, a lifting assembly being provided on one side of the mid-pack machine body 1, and a conveying assembly being provided on one side of the lifting assembly;

[0027] The conveying assembly includes two groups of symmetrical brackets 2, and a rotating roller 3 is arranged between each group of symmetrical brackets 2. A conveyor belt 4 for conveying articles is arranged on the two rotating rollers 3, and a plurality of elastic components are arranged on the conveyor belt 4. A pressure plate 5 is arranged on the elastic component, and a first magnetic surface 6 is arranged on the top of the pressure plate 5. A connecting plate 7 is arranged on the top of each group of brackets 2, and a fixed plate 8 is arranged on the top of each connecting plate 7. A second magnetic surface 9 attracted to the first magnetic surface 6 is arranged at the bottom of the fixed plate 8.

[0028] Its working principle is: first, the items flow into the conveyor belt 4, and at the same time, the rotating roller 3 drives the conveyor belt 4 to transport, such as Figure 2 As shown, the second magnetic surface 9 of the fixing plate 8 on the right bracket 2 aligns with the first magnetic surface 6 of the pressing plate 5, causing the pressing plate 5 to move upward, allowing the items to enter or be placed. When the conveyor belt 4 transports the items to a point where the fixing plate 8 and the pressing plate 5 are no longer aligned, the elastic component drives the pressing plate 5 back to its original position, thereby compressing the items on the conveyor belt 4 and preventing them from tipping over or shifting during transport. When the items are transported to the left bracket 2, the second magnetic surface 9 of the fixing plate 8 on the left bracket 2 aligns with the first magnetic surface 6 of the pressing plate 5, causing the pressing plate 5 to move upward, freeing the pressing plate 5 from securing the items. The items are then transported to the lifting component, which raises the items to align with the feed port of the middle bag machine body 1. The pushing component then pushes the items into the middle bag machine body 1 for packaging. This device effectively compresses the items during transport, preventing them from tipping over or shifting during transport. This design improves the stability of the conveying process, thereby ensuring the smooth progress of the packaging operation.

[0029] Among them, the middle bag machine body 1 is an outer packaging equipment, which is mainly used for the process of dividing, packaging and sealing materials (such as medicines, foods, etc.). Specifically, the working principle of the middle bag machine is to fill the materials into the middle bag, and perform sealing, extrusion, cutting and other operations through the machine to finally obtain the finished product.

[0030] In the prior art, the bagging machine body 1 includes a conveying component, a pushing component, a bag making component and a heat sealing component. The items are conveyed to the pushing component by the conveying component, and the items are put into the bag of the bag making component by the pushing component, and then sealed by the heat sealing component.

[0031] The heat sealing device includes:

[0032] 1. Heating elements: such as resistance wire, ceramic heating plate, etc., used to generate heat.

[0033] 2. Heat sealing head: directly contacts the packaging material and transfers heat to the sealing part.

[0034] 3. Pressure mechanism: usually composed of a cylinder, a spring 17, etc., which provides the pressure required for heat sealing to ensure a tight seal.

[0035] 4. Temperature controller: used to accurately control the temperature of the heating element to adapt to different packaging materials and sealing requirements.

[0036] When the packaging material reaches the heat-sealing position, the heating element is energized and the heat-sealing head temperature rises rapidly. A pressure mechanism applies a certain amount of pressure, forcing the heat-sealing head into close contact with the packaging material. The combined effects of heat and pressure cause the sealing area of ​​the packaging material to reach its melting point and fuse together, achieving a seal. A temperature controller monitors and adjusts the temperature of the heating element in real time to ensure consistent and stable sealing quality.

[0037] The paper bag device includes:

[0038] 1. Paper bag roll holder 2: used to support and fix the rolled paper bag material.

[0039] 2. Paper bag traction mechanism: Pull the paper bag forward through rollers, belts or chains.

[0040] 3. Paper bag forming components: such as forming plates, forming molds, etc., which gradually fold and form the paper bag material into the shape of the bag.

[0041] 4. Paper bag positioning components: ensure that the paper bag is positioned accurately during the filling and sealing process.

[0042] The rolled paper bag material is mounted on the paper bag reel holder 2. The paper bag traction mechanism rotates the paper bag reel, releasing the paper bag material. As the paper bag passes through the forming unit, it is folded and formed into the desired shape and size. During the forming process, the paper bag positioning unit continuously adjusts the position of the paper bag, ensuring that it reaches the filling and sealing stations accurately, preparing it for the subsequent packaging process.

[0043] It should be noted that the middle bag machine body 1 in the present invention belongs to the prior art and will not be described in detail here.

[0044] At the same time, the lifting assembly includes a first support plate 10, an electric telescopic rod 11 is provided on the top of the first support plate 10, and a bearing plate 12 is provided at the telescopic end of the electric telescopic rod 11, and the bearing plate 12 is in contact with the conveyor belt 4.

[0045] When a certain number of articles enter the carrying plate 12 , the electric telescopic rod 11 drives the carrying plate 12 to move the articles upward, thereby moving them to the feeding port of the middle bag machine body 1 .

[0046] The push assembly includes a second support plate 13 mounted on the middle bag machine body 1. A telescopic cylinder 14 is mounted on the second support plate 13, and a push plate 15 is mounted at the telescopic end of the telescopic cylinder 14. When the items are moved up to the feed port of the middle bag machine body 1, the telescopic cylinder 14 drives the push plate 15 to push the items into the middle bag machine body 1 for packaging.

[0047] A plurality of sensors are provided on the conveyor belt 4, and each sensor is electrically connected to an external control system.

[0048] For example, when an article enters the conveyor belt 4, the conveyor belt 4 can be operated by a sensor. When the material on the carrying plate 12 has a certain amount, the sensor senses it and stops the conveyor belt 4, thereby operating. This is a prior art and will not be described in detail here.

[0049] In order to ensure that the items enter the corresponding position on each pressing plate 5, the conveyor belt 4 is controlled by a sensor. That is, the conveyor belt 4 works indirectly. When the right pressing plate 5 rotates to a specified position, the conveyor belt 4 stops working. When the items are placed on the conveyor belt, the sensor senses the items and the conveyor belt 4 continues to work. This is a prior art and will not be described in detail here.

[0050] It should be noted that the sensor is not marked in the figure and belongs to the existing technology, so no further details will be given here.

[0051] The length of the fixing plate 8 is greater than that of the pressing plate 5 . This arrangement can provide a certain amount of time for objects to enter or be discharged, thereby preventing interference between the pressing plate 5 and the objects.

[0052] The elastic component includes a hollow shell 16 arranged on the conveyor belt 4, a spring 17 is arranged inside the hollow shell 16, a piston plate 18 is arranged on the top of the spring 17, a moving rod 19 is arranged on the top of the piston plate 18, and the top of the moving rod 19 passes through the hollow shell 16 and is connected to the pressure plate 5.

[0053] When the first magnetic surface 6 and the second magnetic surface 9 generate attraction, the pressing plate 5 drives the moving rod 19 to make the piston plate 18 stretch the spring 17, so that objects can enter or be discharged.

[0054] The bottom of the pressing plate 5 is provided with an anti-slip surface, which can prevent objects from sliding.

[0055] A stepping motor 20 is provided on one of the brackets 2 , and an output end of the stepping motor 20 is connected to the rotating roller 3 .

[0056] The stepping motor 20 drives the rotating roller 3 to rotate, thereby causing the conveyor belt 4 to convey.

[0057] When the first magnetic surface 6 and the second magnetic surface 9 are attracted to each other, the pressure plate 5 and the fixed plate 8 are not in contact. This arrangement can facilitate the movement of the conveyor belt 4. To achieve such a structure, a limit block for limiting the piston plate 18 can be provided inside the hollow shell 16. The limit block is not marked in the figure.

[0058] The working principle of this utility model is: firstly, the articles flow into the conveyor belt 4, and at the same time the rotating roller 3 drives the conveyor belt 4 to convey the articles. Figure 2 As shown, at this time, the second magnetic surface 9 of the fixed plate 8 on the right bracket 2 aligns with the first magnetic surface 6 of the pressure plate 5, causing the pressure plate 5 to move upward, allowing the items to enter or be placed. When the conveyor belt 4 transports the items to a position where the fixed plate 8 and the pressure plate 5 are no longer aligned, the elastic component drives the pressure plate 5 back to its original position, thereby compressing the items on the conveyor belt 4 and preventing them from tipping over or shifting during transportation. When the items are transported to the left bracket 2, the second magnetic surface 9 of the fixed plate 8 on the left bracket 2 aligns with the first magnetic surface 6 of the pressure plate 5, causing the pressure plate 5 to move upward, freeing the pressure plate 5 from securing the items. The items are then transported to the lifting component, which raises the items to align with the feed port of the middle bag machine body 1. The pushing component then pushes the items into the middle bag machine body 1 for packaging. This device effectively compresses the items during transportation, preventing them from tipping over or shifting during transportation. This design improves the stability of the conveying process, thereby ensuring the smooth progress of the packaging operation.

[0059] The above description is only a preferred embodiment of the present invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should also be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this application shall be implemented in accordance with conventional means in the art unless otherwise specified or limited.

Claims

1. A conveying assembly for a mid-pack machine, comprising a mid-pack machine body (1), a pushing assembly being provided on the mid-pack machine body (1), a lifting assembly being provided on one side of the mid-pack machine body (1), and a conveying assembly being provided on one side of the lifting assembly; Its characteristics are: The conveying assembly comprises two groups of symmetrical brackets (2), a rotating roller (3) is provided between each group of symmetrical brackets (2), a conveyor belt (4) for conveying articles is provided on the two rotating rollers (3), a plurality of elastic components are provided on the conveyor belt (4), a pressure plate (5) is provided on the elastic component, a first magnetic surface (6) is provided on the top of the pressure plate (5), a connecting plate (7) is provided on the top of each group of brackets (2), a fixing plate (8) is provided on the top of each connecting plate (7), and a second magnetic surface (9) attracted to the first magnetic surface (6) is provided on the bottom of the fixing plate (8).

2. The conveying assembly for a middle bag machine according to claim 1, characterized in that: The lifting assembly comprises a first support plate (10), an electric telescopic rod (11) is provided on the top of the first support plate (10), a bearing plate (12) is provided at the telescopic end of the electric telescopic rod (11), and the bearing plate (12) is in contact with the conveyor belt (4).

3. The conveying assembly for a middle bag machine according to claim 1, characterized in that: The pushing assembly comprises a second supporting plate (13) arranged on the middle bag machine body (1); a telescopic cylinder (14) is arranged on the second supporting plate (13); and a pushing plate (15) is installed at the telescopic end of the telescopic cylinder (14).

4. The conveying assembly for a middle bag machine according to claim 1, characterized in that: The length of the fixing plate (8) is greater than the length of the pressing plate (5).

5. The conveying assembly for a middle bag machine according to claim 1, characterized in that: The elastic component includes a hollow shell (16) arranged on the conveyor belt (4), a spring (17) is arranged inside the hollow shell (16), a piston plate (18) is arranged on the top of the spring (17), a moving rod (19) is arranged on the top of the piston plate (18), and the top of the moving rod (19) passes through the hollow shell (16) and is connected to the pressure plate (5).

6. The conveying assembly for a middle bag machine according to claim 1, characterized in that: A stepping motor (20) is provided on one of the brackets (2), and an output end of the stepping motor (20) is connected to the rotating roller (3).

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