Efficient tea bag packaging equipment and using method thereof

Abstract

The invention relates to the technical field of packaging equipment, and discloses efficient tea bag packaging equipment and a using method thereof. Comprising a bottom box, an operation table fixedly installed at the end of the bottom box, universal wheels fixedly connected to the bottom of the bottom box, fixing legs fixedly installed at the bottom of the bottom box, a fixing frame fixedly connected to the surface of the operation table, a connecting frame fixedly installed on the side wall of the bottom box and a packaging assembly installed on the inner surface of the fixing frame in a matched mode. The conveying assembly is used in cooperation with the packaging assembly. Through the use of a clamping part, stable clamping is achieved through elastic cooperation of a clamping block and a connecting spring, the packaging table effectively prevents packaging from being damaged through a flexible pressing structure of an elastic column and a clamping plate, a conveying assembly is provided with an automatic lubricating system to ensure smooth operation, and the mobility and stability of equipment are enhanced through combination of universal wheels and adjustable fixing legs; the adjustable design of the limiting frame adapts to packaging requirements of different sizes, so that operation is easy and convenient, and packaging efficiency and quality stability are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging equipment, and in particular to a high-efficiency tea bag packaging equipment and a use method thereof. Background Art

[0002] High-efficiency tea bag packaging equipment and its usage method are automated packaging systems designed specifically for tea bag production. Through the innovative combination of mechanical structure and intelligent control, this equipment realizes full-process automation from material transportation, packaging molding to finished product output. This equipment is particularly suitable for tea production companies and can effectively solve the problems of low efficiency and unstable quality of traditional packaging methods. It is an ideal choice for improving the level of automation in tea bag production.

[0003] The tea bag packaging equipment in the existing technology generally has problems such as low degree of automation, low packaging efficiency, complex structure and difficult maintenance. Traditional equipment is prone to jamming during material transportation, the clamping mechanism lacks flexible adjustment function, which can easily cause damage to the packaging material, and the lubrication system is mostly manually operated, affecting the stability of continuous production. In addition, the movement and fixing methods of the existing equipment are not flexible enough, and it is difficult to adapt to the needs of different working environments, which restricts the production efficiency and product quality of tea bag packaging. Summary of the Invention

[0004] In view of the above problems existing in the existing high-efficiency tea bag packaging equipment and its use method, the present invention is proposed.

[0005] Therefore, the object of the present invention is to provide an efficient tea bag packaging device.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising:

[0007] A bottom box, an operating table fixedly installed at the end of the bottom box, universal wheels fixedly connected to the bottom of the bottom box, fixed legs fixedly installed at the bottom of the bottom box, a fixed frame fixedly connected to the surface of the operating table, a connecting frame fixedly installed on the side wall of the bottom box, a packaging component adapted to be installed on the inner surface of the fixed frame, and a conveying component used in conjunction with the packaging component.

[0008] As a preferred solution of the high-efficiency tea bag packaging equipment described in the present invention, the packaging component includes a material receiving table, a clamping component fixedly installed on the surface of the material receiving table, a packaging table fixedly installed on the surface of the operating table, a limiting frame used in conjunction with the material receiving table, a transmission connection fixedly installed on the side surface of the limiting frame, and a material unloading table used in conjunction with the packaging table.

[0009] As a preferred solution of the high-efficiency tea bag packaging equipment described in the present invention, the clamping component includes a placement frame, a placement slot opened in the center of the placement frame, a clamping slot opened on the inner wall of the placement frame, and a connecting column clamped on the inner surface of the placement frame.

[0010] As a preferred solution of the high-efficiency tea bag packaging equipment described in the present invention, the clamping component also includes a mounting groove opened on the outer surface of the connecting column, a clamping block rotatably installed on the inner surface of the mounting groove, and a connecting spring fixedly connected to the end of the clamping block.

[0011] As a preferred solution of the high-efficiency tea bag packaging equipment described in the present invention, the packaging table includes a contact plate, a connecting cylinder fixedly connected to the bottom of the contact plate, an elastic column used in conjunction with the connecting cylinder, a slide groove opened on the side surface of the contact plate, and a sliding groove arranged on the side of the slide groove.

[0012] As a preferred solution of the high-efficiency tea bag packaging equipment described in the present invention, the packaging platform also includes a moving block slidably connected to the center of the sliding groove, a rotating rod hinged on the surface of the moving block, a clamping plate fixedly connected to the inner wall of the contact plate, and an elastic block clamped at the bottom of the clamping plate.

[0013] As a preferred solution of the high-efficiency tea bag packaging equipment described in the present invention, the conveying assembly includes a mounting frame, a drive motor adapted to be mounted on the side surface of the mounting frame, a mounting sleeve fixedly connected to the output end of the drive motor, a lubricating component arranged in the inner cavity of the mounting sleeve, a transmission roller fixedly mounted in the center of the mounting sleeve, and a conveyor belt in contact with the transmission roller.

[0014] As a preferred solution of the high-efficiency tea bag packaging equipment described in the present invention, the lubricating component includes an oil groove opened in the inner cavity of the mounting sleeve, a support rod fixedly connected to the center of the oil groove, and an extrusion rod sleeved on the outer surface of the support rod.

[0015] As a preferred solution of the high-efficiency tea bag packaging equipment described in the present invention, the lubricating component also includes an oil absorption plate in contact with the extrusion rod, a ball used in conjunction with the oil absorption plate, and a wiping plate in contact with the surface of the ball.

[0016] As a preferred solution of the method for using the high-efficiency tea bag packaging equipment described in the present invention, the universal wheels are used in conjunction with the fixed legs to start the equipment and adjust the fixed legs to stabilize the equipment; the material to be packaged is placed on the receiving table and transported to the packaging table by the conveyor chain; the clamping components clamp the packaging material and complete the packaging operation on the packaging table; after the packaging is completed, the product is output through the unloading table.

[0017] The beneficial effects of the present invention are as follows: through the use of clamping components, the elastic cooperation between the clamping block and the connecting spring realizes stable clamping; the packaging table effectively prevents packaging damage through the flexible pressing structure of the elastic column and the clamping plate; the conveying component is equipped with an automatic lubrication system to ensure smooth operation; the combination of universal wheels and adjustable fixed legs enhances the mobility and stability of the equipment; the adjustable design of the limit frame adapts to the requirements of packaging of different sizes, makes operation simple, improves packaging efficiency and quality stability, and reduces maintenance difficulty, and is particularly suitable for the automation needs of large-scale tea bag production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort. Among them:

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the packaging component structure of the present invention.

[0021] Figure 3 It is a schematic structural diagram of the clamping component of the present invention.

[0022] Figure 4 It is a schematic diagram of the partial structure of the clamping component of the present invention.

[0023] Figure 5 It is a schematic structural diagram of the packaging station of the present invention.

[0024] Figure 6 It is a schematic diagram of the structure of the transmission component of the present invention.

[0025] Figure 7 It is a schematic structural diagram of the lubricating component of the present invention.

[0026] In the figure: 101, bottom box; 102, operating table; 103, universal wheel; 104, fixed leg; 105, fixed frame; 106, connecting frame; 107, packaging component; 108, conveying component; 107a, receiving table; 107b, clamping component; 107c, packaging table; 107d, limit frame; 107e, conveying chain; 107f, unloading table; 107b-1, placement frame; 107b-2, placement slot; 107b-3, card slot; 107b-4, connecting column; 107b-5, installation slot; 107b-6, card block; 107b-7, connecting spring; 107c-1, connecting Touch plate; 107c-2, connecting tube; 107c-3, elastic column; 107c-4, slide groove; 107c-5, sliding groove; 107c-6, moving block; 107c-7, rotating rod; 107c-8, clamping plate; 107c-9, elastic block; 108a, mounting frame; 108b, driving motor; 108c, mounting sleeve; 108d, lubricating component; 108e, transmission roller; 108f, conveyor belt; 108d-1, oil tank; 108d-2, support rod; 108d-3, extrusion part; 108d-4, oil absorption plate; 108d-5, ball bearing; 108d-6, wiping plate. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive of other embodiments.

[0030] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing the embodiments of the present invention, cross-sectional views illustrating device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, the three-dimensional dimensions of length, width, and depth should be included.

[0031] Example 1

[0032] Reference Figure 1-5, which is the first embodiment of the present invention, provides an efficient tea bag packaging device and a method for using the same. The device includes a bottom box 101, an operating table 102 fixedly installed at the end of the bottom box 101, universal wheels 103 fixedly connected to the bottom of the bottom box 101, fixed legs 104 fixedly installed at the bottom of the bottom box 101, a fixing frame 105 fixedly connected to the surface of the operating table 102, a connecting frame 106 fixedly installed on the side wall of the bottom box 101, a packaging component 107 adapted to be installed on the inner surface of the fixing frame 105, and a conveying component 108 used in conjunction with the packaging component 107.

[0033] The packaging assembly 107 includes a receiving table 107a, a clamping component 107b fixedly installed on the surface of the receiving table 107a, a packaging table 107c fixedly installed on the surface of the operating table 102, a limiting frame 107d used in conjunction with the receiving table 107a, a transmission connection fixedly installed on the side surface of the limiting frame 107d, and a unloading table 107f used in conjunction with the packaging table 107c.

[0034] The clamping component 107b includes a placement frame 107b-1, a placement slot 107b-2 opened in the center of the placement frame 107b-1, a clamping slot 107b-3 opened on the inner wall of the placement frame 107b-1, and a connecting column 107b-4 clamped on the inner surface of the placement frame 107b-1.

[0035] The clamping component 107b also includes a mounting groove 107b-5 opened on the outer surface of the connecting column 107b-4, a clamping block 107b-6 rotatably mounted on the inner surface of the mounting groove 107b-5, and a connecting spring 107b-7 fixedly connected to the end of the clamping block 107b-6.

[0036] Specifically, after the equipment is started, the material to be packaged is first placed on the receiving table 107a and transported to the packaging station through the conveying chain 107e; the clamping component 107b drives the clamping block 107b-6 through the connecting column 107b-4 to automatically clamp the packaging material under the action of the connecting spring 107b-7 to ensure accurate positioning; after the material reaches the packaging table 107c, the contact plate 107c-1 implements flexible pressing under the buffering of the elastic column 107c-3, and the moving block 107c-6 drives the rotating rod 107c-7 through the slide groove 107c-4 to make the clamping plate 107c-8 complete the packaging molding; the limit frame 107d keeps the material stable in position throughout the process; after packaging is completed, the finished product is output through the unloading table 107f, and at the same time, the automatic lubrication system of the conveying component 108 continuously supplies oil to the transmission components to ensure continuous and stable operation of the equipment.

[0037] The packaging table 107c includes a contact plate 107c-1, a connecting tube 107c-2 fixedly connected to the bottom of the contact plate 107c-1, an elastic column 107c-3 used in conjunction with the connecting tube 107c-2, a slide groove 107c-4 opened on the side surface of the contact plate 107c-1, and a slide groove 107c-5 arranged on the side of the slide groove 107c-4.

[0038] The packaging table 107c also includes a moving block 107c-6 slidably connected to the center of the sliding groove 107c-5, a rotating rod 107c-7 hinged on the surface of the moving block 107c-6, a clamping plate 107c-8 fixedly connected to the inner wall of the contact plate 107c-1, and an elastic block 107c-9 clamped at the bottom of the clamping plate 107c-8.

[0039] It should be noted that when the material is transported to the packaging station, the contact plate 107c-1 is pressed down steadily under the buffering action of the connecting tube 107c-2 and the elastic column 107c-3; the moving block 107c-6 slides along the sliding groove 107c-5, and drives the clamping plate 107c-8 to perform the mold closing action through the rotating rod 107c-7; the elastic block 107c-9 provides flexible pressure to ensure that the packaging material fits tightly without being damaged; after the packaging is completed, the elastic column 107c-3 pushes the contact plate 107c-1 to reset, and the moving block 107c-6 returns to its position, and the entire packaging process achieves precise alignment and flexible molding.

[0040] During use, when the equipment is running, the material is transported to the packaging station via the conveyor chain 107e, and the clamping component 107b realizes precise positioning and stable clamping of the packaging material through the spring-driven clamping block 107b-6 mechanism; the packaging table 107c adopts an elastic buffer structure and a flexible pressing mechanism, and completes the packaging molding under the coordinated action of the contact plate 107c-1, elastic column 107c-3 and clamping plate 107c-8, ensuring the packaging quality while avoiding material damage; the limit frame 107d maintains the material positioning accuracy, and the automatic lubrication system ensures the stable operation of the conveying component 108.

[0041] In summary, the equipment adopts a combined design of universal wheels 103 and adjustable fixed legs 104 to enhance mobility and working stability. The clamping component 107b in the packaging component 107 realizes precise positioning and stable clamping of the packaging material through the elastic card block 107b-6 mechanism. The packaging table 107c adopts an elastic buffer structure and a flexible pressing mechanism to ensure packaging quality while avoiding material damage. The conveying component 108 is equipped with an automatic lubrication system to ensure continuous and stable operation.

[0042] Example 2

[0043] Reference Figure 6-7 , which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that: a lubricating component 108d is used to lubricate the equipment during operation of the equipment.

[0044] The conveying assembly 108 includes a mounting frame 108a, a driving motor 108b adapted to be mounted on the side surface of the mounting frame 108a, a mounting sleeve 108c fixedly connected to the output end of the driving motor 108b, a lubricating component 108d arranged in the inner cavity of the mounting sleeve 108c, a transmission roller 108e fixedly mounted in the center of the mounting sleeve 108c, and a conveyor belt 108f in contact with the transmission roller 108e.

[0045] The lubricating component 108d includes an oil groove 108d-1 opened in the inner cavity of the mounting sleeve 108c, a support rod 108d-2 fixedly connected to the center of the oil groove 108d-1, and an extrusion rod sleeved on the outer surface of the support rod 108d-2.

[0046] The lubricating component 108d further includes an oil absorption plate 108d-4 in contact with the extrusion rod, a ball 108d-5 used in conjunction with the oil absorption plate 108d-4, and a wiping plate 108d-6 in contact with the surface of the ball 108d-5.

[0047] Furthermore, after the drive motor 108b is started, it drives the mounting sleeve 108c and the transmission roller 108e to rotate, thereby driving the conveyor belt 108f to run; the lubricating oil in the oil tank 108d-1 in the lubricating component 108d is evenly squeezed out through the cooperation of the support rod 108d-2 and the extrusion rod, and the oil absorption plate 108d-4 absorbs an appropriate amount of lubricating oil and transfers the lubricating oil to the wiping plate 108d-6 through the ball 108d-5; the wiping plate 108d-6 is in continuous contact with the surface of the transmission roller 108e, realizing automatic and uniform lubrication, ensuring that the conveyor belt 108f runs smoothly; the lubrication process does not require manual intervention, realizing the continuous self-lubricating function of the transmission system, and effectively extending the service life of the equipment.

[0048] The universal wheel 103 is used in conjunction with the fixed leg 104 to start the equipment and adjust the fixed leg 104 to stabilize the equipment; the material to be packaged is placed on the receiving table 107a and transported to the packaging table 107c by the conveyor chain 107e; the clamping component 107b clamps the packaging material, and the packaging table 107c completes the packaging operation; after the packaging is completed, the product is output through the unloading table 107f.

[0049] During use, the driving motor 108b drives the transmission roller 108e to operate through the mounting sleeve 108c, so that the conveyor belt 108f continuously transports materials; the lubricating component 108d stores oil through the oil tank 108d-1, and the support rod 108d-2 and the extrusion rod cooperate to control the amount of lubricating oil. The oil absorption plate 108d-4 absorbs the lubricating oil and transfers it to the wiping plate 108d-6 through the ball 108d-5, thereby realizing automatic lubrication of the transmission system; after the material is transported to the packaging station through the conveyor chain 107e, the clamping component 107b accurately clamps the packaging material through the elastic block 107b-6 mechanism, and the packaging table 107c completes flexible pressing and forming under the action of the elastic buffer structure; the universal wheel 103 and the adjustable fixed leg 104 ensure stable operation of the equipment, the limit frame 107d keeps the material accurately positioned, and the final finished product is output through the unloading table 107f.

[0050] In summary, the elastic block 107b-6 mechanism of the clamping component 107b realizes precise positioning and reliable clamping of the packaging material, the elastic buffer structure of the packaging table 107c ensures flexible pressing to avoid material damage, and the combined design of the universal wheel 103 and the adjustable fixed leg 104 takes into account the convenience of equipment mobility and working stability. It is easy to operate, greatly improves the packaging efficiency and quality stability, and reduces maintenance costs. It is particularly suitable for large-scale industrial production needs, and has outstanding advantages such as reliable operation, precise positioning, and stable packaging quality.

[0051] Combined with attachment Figures 1 to 7 As shown, the unique clamping component 107b achieves precise positioning and reliable clamping of the packaging material through the elastic card block 107b-6 mechanism. The elastic buffer structure and flexible pressing mechanism of the packaging table 107c effectively avoid material damage while ensuring the packaging quality. The automatic lubrication system equipped with the transmission component 108 achieves continuous self-lubrication of the transmission components through the coordinated action of the oil tank 108d-1, the oil absorption plate 108d-4 and the wiping plate 108d-6, which greatly improves the stability and service life of the equipment operation, is easy to operate, improves the packaging efficiency and quality stability, and reduces maintenance costs.

[0052] It is important to note that the construction and arrangement of the present application shown in a number of different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, directional changes, etc.) without departing substantially from the novel teachings and advantages of the subject matter described in this application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structures. Other replacements, modifications, changes, and omissions may be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present invention. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0053] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An efficient tea bag packaging equipment, characterized by: include, A bottom box (101), an operating table (102) fixedly mounted at the end of the bottom box (101), a universal wheel (103) fixedly connected to the bottom of the bottom box (101), a fixed leg (104) fixedly mounted at the bottom of the bottom box (101), a fixing frame (105) fixedly connected to the surface of the operating table (102), a connecting frame (106) fixedly mounted on the side wall of the bottom box (101), a packaging component (107) adapted to be mounted on the inner surface of the fixing frame (105), and a conveying component (108) used in conjunction with the packaging component (107).

2. The high-efficiency tea bag packaging equipment according to claim 1, characterized in that: The packaging assembly (107) includes a receiving platform (107a), a clamping component (107b) fixedly mounted on the surface of the receiving platform (107a), a packaging platform (107c) fixedly mounted on the surface of the operating platform (102), a limiting frame (107d) used in conjunction with the receiving platform (107a), a transmission connection fixedly mounted on the side surface of the limiting frame (107d), and a material unloading platform (107f) used in conjunction with the packaging platform (107c).

3. The high-efficiency tea bag packaging equipment according to claim 2, characterized in that: The clamping component (107b) comprises a placement frame (107b-1), a placement slot (107b-2) provided in the center of the placement frame (107b-1), a clamping slot (107b-3) provided on the inner wall of the placement frame (107b-1), and a connecting column (107b-4) clamped on the inner surface of the placement frame (107b-1).

4. The high-efficiency tea bag packaging equipment according to claim 3, characterized in that: The clamping component (107b) further includes a mounting groove (107b-5) provided on the outer surface of the connecting column (107b-4), a clamping block (107b-6) rotatably mounted on the inner surface of the mounting groove (107b-5), and a connecting spring (107b-7) fixedly connected to the end of the clamping block (107b-6).

5. The high-efficiency tea bag packaging equipment according to claim 4, characterized in that: The packaging table (107c) includes a contact plate (107c-1), a connecting tube (107c-2) fixedly connected to the bottom of the contact plate (107c-1), an elastic column (107c-3) used in conjunction with the connecting tube (107c-2), a sliding groove (107c-4) opened on the side surface of the contact plate (107c-1), and a sliding groove (107c-5) arranged on the side of the sliding groove (107c-4).

6. The high-efficiency tea bag packaging equipment according to claim 5, characterized in that: The packaging platform (107c) also includes a moving block (107c-6) slidably connected to the center of the sliding groove (107c-5), a rotating rod (107c-7) hinged on the surface of the moving block (107c-6), a clamping plate (107c-8) fixedly connected to the inner wall of the contact plate (107c-1), and an elastic block (107c-9) clamped to the bottom of the clamping plate (107c-8).

7. The high-efficiency tea bag packaging equipment according to claim 6, characterized in that: The transmission assembly (108) includes a mounting frame (108a), a drive motor (108b) adapted to be mounted on a side surface of the mounting frame (108a), a mounting sleeve (108c) fixedly connected to an output end of the drive motor (108b), a lubricating component (108d) disposed in an inner cavity of the mounting sleeve (108c), a transmission roller (108e) fixedly mounted in the center of the mounting sleeve (108c), and a conveyor belt (108f) in contact with the transmission roller (108e).

8. The high-efficiency tea bag packaging equipment according to claim 7, characterized in that: The lubricating component (108d) comprises an oil groove (108d-1) provided in the inner cavity of the mounting sleeve (108c), a support rod (108d-2) fixedly connected to the center of the oil groove (108d-1), and an extrusion rod sleeved on the outer surface of the support rod (108d-2).

9. The high-efficiency tea bag packaging equipment according to claim 8, characterized in that: The lubricating component (108d) further includes an oil absorption plate (108d-4) in contact with the extrusion rod, a ball (108d-5) used in conjunction with the oil absorption plate (108d-4), and a wiping plate (108d-6) in contact with the surface of the ball (108d-5).

10. The method for using the high-efficiency tea bag packaging equipment according to claim 9, characterized in that: The universal wheel (103) is used in conjunction with the fixed leg (104) to start the equipment and adjust the fixed leg (104) to stabilize the equipment; the material to be packaged is placed on the receiving platform (107a) and transported to the packaging platform (107c) by the conveying chain (107e); the clamping component (107b) clamps the packaging material, and the packaging platform (107c) completes the packaging operation; after the packaging is completed, the product is output through the unloading platform (107f).

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