Full-automatic foam packaging equipment

Abstract

The utility model discloses full-automatic foam packaging equipment which comprises a machine base, a feeding mechanism, a film feeding device, a first conveying piece and a winding assembly, and the feeding mechanism, the film feeding device, the first conveying piece and the winding assembly are connected with the machine base. The film conveying device is arranged above the feeding mechanism in a striding mode and used for carrying a packaging film to the first conveying piece. The head end of the first conveying part is in butt joint with the tail end of the feeding mechanism, and the first conveying part is used for transferring foam and a packaging film to the winding assembly. The winding assembly is arranged above the first conveying piece in a crossing mode and comprises a first driving piece and a winding piece, the winding piece is provided with an arc face, the arc face is arranged towards the first conveying piece, the first driving piece is connected with the winding piece and used for driving the winding piece to be close to or away from the first conveying piece, and the first conveying piece carries foam and / or packaging film to abut against the arc face. The cambered surface is used for guiding the foam and / or the packaging film to be wound to obtain a packaged finished product. By arranging the structure, full-automatic packaging of foam is achieved, and practicability and high efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the field of packaging equipment, in particular to a full-automatic foam packaging equipment. Background Art

[0002] In modern manufacturing, foam is widely used to package, protect and transport various products. These filling materials are usually soft, light and easy to process materials, such as foam plastics, sponges, foam glue and foam.

[0003] The packaging process of traditional foam sheets usually requires manual operation. The foam is rolled into rolls and then bagged. The overall packaging speed is slow and the labor intensity of manual work is high. At the same time, the packaging quality varies due to human factors.

[0004] Therefore, it is of great significance to develop a fully automatic foam packaging equipment to improve packaging efficiency and reduce labor costs. Utility Model Content

[0005] The main purpose of the utility model is to provide a fully automatic foam packaging device, aiming to provide a fully automatic foam packaging device that can improve packaging efficiency and reduce labor costs.

[0006] To achieve the above-mentioned purpose, the utility model proposes a fully automatic foam packaging equipment, including a machine base and a feeding mechanism connected to the machine base, a film feeding device, a first conveying member and a winding assembly, wherein:

[0007] The feeding mechanism is used to carry the foam;

[0008] The film feeding device is arranged across the feeding mechanism and is used to store the packaging film and carry the packaging film to the first conveying member;

[0009] A first conveying member, a head end of which is butted against a rear end of the feeding mechanism, and is used for transporting the foam and the packaging film to the winding assembly;

[0010] The winding assembly is arranged across the top of the first conveying member, and includes a first driving member and a winding member. The winding member is constructed with a curved surface, and the curved surface is arranged toward the first conveying member. The first driving member is connected to the winding member and is used to drive the winding member to approach or move away from the first conveying member. The first conveying member carries the foam and / or packaging film to abut the curved surface, and the curved surface is used to guide the foam and / or packaging film to be wound to obtain a finished package.

[0011] In some embodiments, the winding assembly also includes a bracket, one end of which is connected to the first driving member; the winding member includes a roller portion and a plurality of guide portions, the roller portion and the plurality of guide portions are arranged at the other end of the bracket, the roller portion is rotatably connected to the bracket, and the outer wall of each guide portion facing the first conveying member and the outer wall of the roller portion facing the first conveying member form the arc surface.

[0012] In some embodiments, the winding assembly also includes an auxiliary driving member arranged on the machine base and an auxiliary guiding member arranged on the auxiliary driving member, the auxiliary driving member is used to drive the auxiliary guiding member to approach or move away from the guide portion, the auxiliary guiding member is arranged at an angle to the first conveying member, and the auxiliary guiding member is used to guide one end of the foam roll.

[0013] In some embodiments, the winding assembly further includes a second driving member and a blocking member, wherein the second driving member is disposed on the base and located at one end of the first conveying member, the blocking member is rotatably connected to the second driving member, and the blocking member is disposed across the first conveying member and located between the winding member and the second driving member;

[0014] Wherein, the second driving member is used to drive the blocking member to rise and fall, so that the blocking member abuts against the packaged finished product.

[0015] In some embodiments, the feeding mechanism includes a conveyor line and two guide wheel assemblies, the two guide wheel assemblies are symmetrically arranged on both sides of the conveyor line along its conveying direction, and each guide wheel assembly is slidably connected to the machine base, and the two guide wheel assemblies can move toward or away from each other in the horizontal direction;

[0016] The guide wheel assembly comprises a plurality of guide wheels, each of which is arranged horizontally at intervals, and the guide wheels are in slidable contact with the side walls of the foam.

[0017] In some embodiments, the film feeding device includes a film supply assembly, a film cutting assembly and a second conveying member arranged in sequence along the conveying direction of the feeding mechanism, the film supply assembly is used to provide packaging film to the film cutting assembly, the film cutting assembly is used to cut the packaging film, and the second conveying member is used to transport the packaging film to the first conveying member.

[0018] In some embodiments, the film supply assembly includes a mounting plate arranged across the feeding mechanism, a feeding drive member arranged on the mounting plate, and a feeding member arranged on the feeding drive member, the feeding member can store packaging film, the feeding drive member is used to drive the feeding member to provide packaging film to the film cutting assembly, and the second conveying member is used to carry the packaging film to the first conveying member.

[0019] In some embodiments, the film cutting assembly includes a film cutting driving member disposed above the second conveying member and a film cutting knife disposed on the film cutting driving member, and the film cutting driving member can drive the film cutting knife to cut the packaging film.

[0020] In some embodiments, the second conveying member is arranged in sections, including a horizontally arranged first section and an inclined second section, the first section has a head end docked with the film cutting assembly, and its end docked with the head end of the second section, and the end of the second section docked with the head end of the first conveying member.

[0021] In some embodiments, the film feeding device also includes a plurality of leveling mechanisms arranged across the second conveying member, each leveling mechanism is arranged at intervals along the conveying direction of the second conveying member, the leveling mechanism includes a leveling driving member and a leveling member, the leveling driving member is used to drive the leveling member to contact or move away from the packaging film on the second conveying member, and the leveling member is used to contact one end of the packaging film on the second conveying member and is slidably connected to the packaging film.

[0022] Through the above-mentioned arrangement, the present application realizes the automation of the whole process of foam from feeding, packaging film supply to packaging completion. Through the integration of the automatic control system, the need for manual operation is reduced, the labor cost is reduced, and the production efficiency is improved. The film feeding device is located above the feeding mechanism to ensure that the packaging film can be smoothly covered on the foam. This layout optimizes the merging process of the materials. The effective docking design of the first conveying member further ensures the stable transfer of the foam and the packaging film to the winding assembly, ensuring the continuity and alignment accuracy of the transmission process. The winding assembly includes a winding member with an arc surface, and the design of the arc surface is particularly suitable for the winding requirements of packaging foam and packaging film. The arc surface is set to the first conveying member, providing a natural guiding curved surface, reducing the tension and damage of the material during the winding process, and enhancing the overall beauty and protection of the packaging. The introduction of the first driving member allows the winding member to approach or move away from the first conveying member according to the packaging requirements. This adjustability enables the equipment to adapt to foams of different thicknesses and elasticities, increasing the flexibility and scope of application of the equipment. It meets the urgent need for a fully automatic foam packaging equipment to improve packaging efficiency and reduce labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural schematic diagram of an embodiment of the fully automatic foam packaging equipment of the utility model;

[0024] Figure 2 for Figure 1 A partial structural diagram of a fully automatic foam packaging device of the utility model in one embodiment;

[0025] Figure 3 for Figure 1FIG. 1 is a partial structural diagram of another embodiment of the fully automatic foam packaging equipment of the present invention.

[0026] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the scheme in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0029] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0030] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0031] Reference Figures 1 to 3 The utility model provides a fully automatic foam packaging device, including a machine base 1 and a feeding mechanism 2 connected to the machine base 1, a film feeding device 3, a first conveying member 4 and a winding assembly 5:

[0032] A feeding mechanism 2, used for carrying the foam 100;

[0033] The film feeding device 3 is arranged above the feeding mechanism 2 and is used for storing the packaging film and carrying the packaging film to the first conveying member 4;

[0034] A first conveying member 4, the head end of which is butted against the rear end of the feeding mechanism 2, and is used to transport the foam 100 and the packaging film to the winding assembly 5;

[0035] The winding assembly 5 is arranged across the top of the first conveying member 4, and includes a first driving member 51 and a winding member 52. The winding member 52 is constructed with an arc surface, and the arc surface is arranged toward the first conveying member 4. The first driving member 51 is connected to the winding member 52, and is used to drive the winding member 52 to approach or move away from the first conveying member 4. The first conveying member 4 carries the foam 100 and the packaging film to abut the arc surface, and the arc surface is used to guide the foam and / or packaging film to be wound to obtain a finished package.

[0036] In this embodiment, a sheet of foam is taken as an example of foam 100, and the feeding mechanism 2 carries the flat foam 100 and loads the foam 100. When the foam 100 is carried to the first conveying member 4, the first driving member 51 of the winding assembly 5 drives the winding member 52 to approach the first conveying member 4, and the first conveying member 4 carries the flat foam 100 to the winding assembly 5, and continues to carry so that one end of the flat foam 100 contacts the curved surface of the winding member 52, and is guided by the curved surface and the continuous movement of the first conveying member 4. Due to the influence of the horizontal driving force of transportation, the part of the flat foam 100 that first contacts the curved surface is rolled up in the opposite direction of the transportation direction of the first conveying member 4. As the first conveying member 4 continuously drives the foam 100 to move horizontally toward the curved surface, the foam 100 is continuously wound. When the end part of the flat foam 100 is about to be wound, the film feeding device 3 conveys the packaging film to the first conveying member 4, and the packaging film is gradually wound along with the end part of the foam 100 until the packaging film is wound to the outer peripheral side of the foam 100, and the packaging is completed.

[0037] Through the above settings, the fully automatic foam packaging equipment has achieved the following optimizations:

[0038] First, automated operation. This solution realizes automatic feeding, conveying and winding of the foam 100 and the packaging film, reduces manual intervention and operation time, and improves packaging efficiency.

[0039] Secondly, the equipment can continuously operate without interruption and adjustment, thus reducing the downtime of the production line and improving production efficiency.

[0040] Third, it reduces manpower requirements. Automated operations reduce the need for human operators, save labor costs, and reduce packaging quality fluctuations caused by human factors.

[0041] Fourth, consistency and accuracy. Automated operation ensures the consistency and accuracy of the packaging process for each packaged product, avoids human errors and improves packaging quality.

[0042] Through the above-mentioned arrangement, the present application realizes the automation of the whole process of foam from feeding, packaging film supply to packaging completion. Through the integration of the automatic control system, the need for manual operation is reduced, the labor cost is reduced, and the production efficiency is improved. The film feeding device is located above the feeding mechanism to ensure that the packaging film can be smoothly covered on the foam. This layout optimizes the merging process of the materials. The effective docking design of the first conveying member further ensures the stable transfer of the foam and the packaging film to the winding assembly, ensuring the continuity and alignment accuracy of the transmission process. The winding assembly includes a winding member with an arc surface, and the design of the arc surface is particularly suitable for the winding requirements of packaging foam and packaging film. The arc surface is set to the first conveying member, providing a natural guiding curved surface, reducing the tension and damage of the material during the winding process, and enhancing the overall beauty and protection of the packaging. The introduction of the first driving member allows the winding member to approach or move away from the first conveying member according to the packaging requirements. This adjustability enables the equipment to adapt to foams of different thicknesses and elasticities, increasing the flexibility and scope of application of the equipment. It meets the urgent need for a fully automatic foam packaging equipment to improve packaging efficiency and reduce labor costs.

[0043] Reference Figure 2 and Figure 3 In some embodiments, the winding assembly 5 proposed in the embodiment of the utility model also includes a bracket 50, one end of which is connected to the first driving member 51; the winding member 52 includes a roller portion 521 and a guide portion 522, and the roller portion 521 and the guide portion 522 are arranged at the other end of the bracket 50, wherein the roller portion 521 is rotatably connected to the bracket 50, and the outer wall of the guide portion 522 forms an arc surface with the portion facing the first conveying member 4 and the outer wall portion of the roller portion 521 adjacent to it.

[0044] In this embodiment, the roller portion 521 is located at the other end of the bracket 50 and is rotatably connected to the bracket 50. When the first driving member 51 drives the bracket 50 to drive the roller portion 521 to move close to the first conveying member 4 or abut against the first conveying member 4, since the first conveying member 4 is rotatably connected to the bracket 50, the force applied by the first conveying member 4 to the roller portion 521 drives the roller portion 521 to rotate in the opposite direction of the conveying direction of the first conveying member 4. When one end of the flattened foam 100 contacts the roller portion 521, it is rolled up in the opposite direction of the conveying direction of the first conveying member 4, and the rolled foam 100 contacts the outer wall portion of the guide portion 522 facing the first conveying member 4, and is continuously wound until the packaging film and the foam 100 are completely wound as the first conveying member 4 continues to be conveyed. The outer wall portion of the guide portion 522 faces the first conveying member 4, which plays a role in guiding the winding of the filling material and the packaging film, ensuring that they are wound neatly and tightly.

[0045] Through the arrangement of the winding assembly 5, the winding assembly 5 can automatically wind the foam and the packaging film together without manual operation, thereby improving the packaging efficiency; the design of the winding assembly 5 can ensure the consistency and accuracy of the winding process of the filling material and the packaging film, thereby ensuring the quality of the packaged product. The beneficial effects of automation, consistency, cost saving and efficient packaging can be achieved, and the overall performance of the packaging production line is improved.

[0046] Reference Figure 2 and Figure 3 In some embodiments, the winding assembly 5 proposed in the embodiment of the utility model also includes an auxiliary driving member 53 arranged on the machine base 1 and an auxiliary guiding member 54 arranged on the auxiliary driving member 53. The auxiliary driving member 53 is used to drive the auxiliary guiding member 54 to approach or move away from the guide portion 522. The auxiliary guiding member 54 is arranged at an angle to the first conveying member 4. The auxiliary guiding member 54 is used to guide the rolled end of the foam 100.

[0047] In this embodiment, the auxiliary driving member 53 is located on the machine base 1, and is used to drive the auxiliary guide member 54 to approach or move away from the guide portion 522. The auxiliary driving member 53 has the effect of controlling the position of the auxiliary guide member 54 so as to correctly guide the winding process of the filling material. The auxiliary guide member 54 is located on the auxiliary driving member 53 and is arranged at an angle to the first conveying member 4. The auxiliary guide member 54 is used to guide the end of the filling material to ensure that the filling material can correctly enter the winding process.

[0048] When the flat foam 100 is rolled up, the auxiliary driving member 53 drives the auxiliary guiding member 54 to approach or move away from the guiding portion 522. That is, when the rolling end of the filling material needs to be guided, the auxiliary driving member 53 will move the auxiliary guiding member 54 to a proper position according to a preset program or instruction. When the flat foam 100 is rolled up, one end of the roll contacts the roller portion 521, each guiding portion 522 and the auxiliary guiding member 54 in sequence. The auxiliary guiding member 54 provides a guiding function for the rolling movement of the foam 100, and guides the rolling end to the correct position to ensure that the winding process of the filling material proceeds smoothly.

[0049] In summary, the auxiliary driving member 53 and the auxiliary guiding member 54 perform auxiliary operations by controlling and guiding the movement of the filling material, thereby ensuring the correct guidance and smooth winding of the filling material during the winding process, thereby improving the performance and stability of the packaging equipment.

[0050] Reference Figure 2In some embodiments, the winding assembly 5 provided in the embodiment of the utility model further includes a second driving member 55 and a blocking member 56. The second driving member 55 is provided on the base 1 and is located at one end of the first conveying member 4. The blocking member 56 is rotatably connected to the second driving member 55. The blocking member 56 is arranged across the first conveying member 4 and is located between the winding member 52 and the second driving member 55.

[0051] The second driving member 55 is used to drive the blocking member 56 to move up and down, so that the blocking member 56 abuts against the finished packaged product.

[0052] In this embodiment, the second driving member 55 is located on the base 1, and is used to drive the lifting of the blocking member 56. When it is necessary to abut against the finished packaged product, the second driving member 55 is started to raise the blocking member 56 to the blocking position, so as to limit the position of the finished packaged product.

[0053] When the foam 100 is rolled up to a certain extent, the first driving member 51 can drive the bracket 50 away from the first conveying member 4, and the first conveying member 4 continues to convey the partially rolled foam 100 and moves toward the blocking member 56 until the rolled-up portion of the foam 100 abuts against the blocking member 56, and the blocking member 56 abuts against and blocks the rolled-up portion of the foam 100. Under the continued driving of the first conveying member 4, the foam 100 continues to roll itself. When the foam 100 and the packaging film are rolled up to form a finished package, the second driving member 55 drives the blocking member 56 to descend and no longer block it, and the first conveying member 4 transports the finished package to the subsequent section.

[0054] In some embodiments, through the above-mentioned settings, the synergistic effect of the first driving member 51 and the blocking member 56 allows the filling material to be automatically wound under the continuous movement of the first conveying member 4 to form the expected packaged product; the automatic winding and continuous movement of the filling material make the packaging process more efficient, saving manpower and time costs; the second driving member 55 ensures the stability of the finished packaged product during the packaging process, prevents it from moving or misaligned, thereby maintaining the consistency of packaging quality; the automated winding and packaging process reduces dependence on operators, reduces labor intensity, and improves work efficiency; mechanical control during the automatic winding process can reduce the occurrence of human errors and ensure the accuracy and stability of the packaging process.

[0055] At the same time, the purpose of using the winding member 52 and the blocking member 56 to wind the foam 100 in two stages is to improve packaging efficiency and ensure packaging quality. The specific reasons include:

[0056] Reduce resistance during winding: When there is a lot of filling material, one-time winding may produce greater resistance, resulting in an unsmooth winding process and even uneven winding materials. Winding in two sections can reduce the amount of filling material in a single winding, reduce resistance, and ensure a smooth winding process.

[0057] Improve winding accuracy and consistency: Winding in two sections can more finely control the speed and force of winding, thereby improving the accuracy and consistency of winding. This can ensure the tightness and uniformity between the filling material and the packaging film, and ensure the quality of the packaged product.

[0058] Avoiding the accumulation and misalignment of filling materials: Winding in two sections can avoid the accumulation and misalignment of filling materials during the winding process. The amount of filling material wound each time is relatively small, which is easier to control and adjust, ensuring the uniform distribution of filling materials and the correct winding method.

[0059] Improve the stability and durability of the equipment: The large resistance during the winding process may bring a large load to the equipment, and long-term use may cause damage and failure of the equipment. Winding in two sections can reduce the load of the equipment and improve the stability and durability of the equipment.

[0060] In some embodiments, without considering the above problems, the second driving member 55 and the blocking member 56 may not be provided, and the first driving member 51 may be arranged to gradually move away from the first conveying member 4 as the winding proceeds to adapt to the foam 100 whose roll diameter increases with continuous winding.

[0061] Reference Figure 3 In some embodiments, the feeding mechanism 2 proposed in the embodiment of the utility model includes a conveyor line 21 and two guide wheel assemblies 22, the two guide wheel assemblies 22 are symmetrically arranged on both sides of the conveyor line 21 along its conveying direction, and each guide wheel assembly 22 is slidably connected to the machine base 1, and the two guide wheel assemblies 22 can move toward or away from each other in the horizontal direction;

[0062] The guide wheel assembly 22 includes a plurality of guide wheels, each of which is horizontally spaced apart and slidably contacts the side wall of the foam 100 .

[0063] In this embodiment, the conveyor line 21 and the guide wheel assembly 22 constitute a feeding mechanism 2 for carrying the foam 100. The movement of the guide wheel assembly 22 can adjust the movement direction and speed of the filling material, ensuring that the filling material is smoothly conveyed to the winding assembly 5. Each guide wheel assembly 22 includes a plurality of guide wheels, and each guide wheel of each guide wheel assembly 22 is arranged at intervals along the horizontal direction and can slidably contact the side wall of the foam 100. The sliding contact of the guide wheel can guide the movement of the filling material and maintain the stability and balance of the filling material on the conveyor line 21.

[0064] The guide wheel assembly 22 can move toward or away from each other so that the guide wheel assembly 22 can correspond to foams 100 of different widths, so as to ensure that different foams 100 can be effectively guided and limited during the conveying process of the filling material. Through the movement adjustment of the guide wheel assembly 22, the foams 100 of different widths can be accurately conveyed, thereby improving the packaging efficiency and production quality. At the same time, the sliding contact between the guide wheel and the filling material reduces the friction and loss of the foam 100, thereby reducing the defective product rate.

[0065] In some embodiments, the conveyor line 21 may be a belt line, or a linear module or other transport device may be selected according to actual needs.

[0066] In summary, the guide wheel assembly 22 in the present embodiment can effectively regulate the delivery of the filling material, ensure the smooth progress of the packaging process, and bring about the beneficial effects of improving efficiency, reducing costs and improving quality.

[0067] Reference Figure 1 and Figure 3 In some embodiments, the film feeding device 3 proposed in the embodiment of the utility model includes a film supply component 31, a film cutting component 32 and a second conveying member 33 arranged in sequence along the conveying direction of the feeding mechanism 2, the film supply component 31 is used to provide packaging film to the film cutting component 32, the film cutting component 32 is used to cut the packaging film, and the second conveying member 33 is used to transport the packaging film to the first conveying member 4.

[0068] In this embodiment, the working principle of the film supply assembly 31 is as follows: the film supply assembly 31 can continuously pull out and supply the packaging film material from the raw material roll storing the packaging film material. The film supply assembly 31 can be composed of a roll material rack, a film material tension control device and a film material conveying mechanism. The roll material rack is used to support and install the original roll film material, the film material tension control device is used to adjust and control the pulling force and tension of the film material, and the film material conveying mechanism such as a roller, a roller, etc. is used to drive the film material to move forward and convey.

[0069] When the film supply assembly 31 starts working, the original roll of film begins to be gradually unwound and pulled out through the driving action of the film conveying mechanism, and the film moves forward along the set path to the downstream film cutting assembly 32. The film tension control device can monitor and adjust the tension of the film to avoid looseness or over-tightness.

[0070] The film cutting assembly 32 is used to cut the continuous film material delivered from the upstream film supply assembly 31 into the required size and shape, such as bag film, etc. It is usually composed of a cutting mechanism (such as a cutting knife, a cutting die) and a film material guiding and transmitting mechanism. The working process of the film cutting assembly 32 can be explained as follows: the continuous film material delivered from the film supply assembly 31 is guided and transmitted to the cutting mechanism, and the cutting mechanism cuts the film material longitudinally or transversely according to the preset specifications, cuts it into the required film material length, and delivers it to the first conveying member 4 for winding.

[0071] The second conveying member 33 can convey the film material of specifications cut by the film cutting assembly 32 to the transmission line of the downstream first conveying member 4, and is generally composed of conveying mechanisms such as conveyor belts and rollers.

[0072] Through the above-mentioned settings, this application realizes automated continuous film material supply, cutting and conveying transmission. The three functional modules of film supply, film cutting and conveying improve the efficiency, consistency and product quality stability of film material processing. The automation of the entire line reduces manual operations and improves production efficiency.

[0073] Reference Figure 3 In some embodiments, the film supply assembly 31 proposed in the embodiment of the utility model includes a mounting plate 311 arranged across the feeding mechanism, a feeding drive 312 arranged on the mounting plate 311, and a feeding member 313 arranged on the feeding drive 312. The feeding member 313 can store packaging film, and the feeding drive 312 is used to drive the feeding member 313 to provide packaging film to the film cutting assembly 32.

[0074] In this embodiment, the mounting plate 311 is a main structural support component, which is located above the feeding mechanism and provides a fixing and supporting platform for the feeding drive member 312 and the feeding member 313. The mounting plate 311 can ensure the accurate positioning of the feeding drive member 312 and the feeding member 313 through structural design, so that the conveying path of the packaging film remains correct and stable.

[0075] The feeding drive 312 can drive and control the packaging film in the feeding member 313 through mechanical devices such as motors, rollers or pulleys. When the packaging process starts, the feeding drive 312 is activated and pulls the packaging film in the feeding member 313 by rotating or moving, so that the film material is supplied to the film cutting assembly 32 as needed. The operation of the feeding drive 312 enables the packaging film to be continuously and evenly transported to the film cutting position, ensuring the consistency of packaging speed and packaging quality.

[0076] The feeding member 313 is usually a roller or a plate loaded with packaging film, and the feeding member 313 stores and releases the packaging film through its structural design. Under the action of the feeding drive member 312, the feeding member 313 releases the packaging film smoothly, and guides the packaging film to move smoothly to the film cutting assembly 32 through a series of guiding mechanisms. The effective operation of the feeding member 313 not only ensures the continuous supply of packaging film, but also helps to protect the packaging film from damage and maintain its integrity and applicability.

[0077] Through the coordinated work of the above components, the entire film supply system can process the packaging film efficiently and accurately, thereby realizing efficient packaging operations on the automated packaging line, reducing manual intervention, and improving production efficiency and product quality.

[0078] Reference Figure 3In some embodiments, the film cutting assembly 32 proposed in the embodiment of the utility model includes a film cutting driving member 321 arranged above the second conveying member 33 and a film cutting knife 322 arranged on the film cutting driving member 321. The film cutting driving member 321 can drive the film cutting knife 322 to cut the packaging film.

[0079] In this embodiment, the main function of the film supply component 31 is to provide a continuous supply of packaging film. It may include one or more film roll devices. These film rolls can be automatically unwound through the action of the feeding drive 312 and the feeding component 313 as described in the previous embodiments, and the packaging film can be smoothly unfolded and transported to the film cutting component 32.

[0080] It ensures a continuous supply of packaging film and supports the efficient and continuous operation of the production line.

[0081] The second conveying member 33 is generally a conveying system with a driving function, which is used to further convey the packaging film sent from the film supply assembly 31 to the film cutting assembly 32. The second conveying member 33 receives the packaging film from the film supply assembly 31, and through its own driving system (such as a belt, a roller, etc.), smoothly and accurately transfers the film to the working position of the film cutting knife 322. The controllability and accuracy of the packaging film conveying are increased, and good positioning and speed control are provided for the film cutting step, thereby improving the cutting accuracy and efficiency.

[0082] The film cutting assembly 32 includes a film cutting drive 321 and a film cutting knife 322. The film cutting drive 321 can drive the film cutting knife 322 to move up and down or sideways to perform cutting. When the packaging film is conveyed under the film cutting knife 322, the film cutting drive 321 controls the movement of the film cutting knife 322 according to a preset program and speed, so that it can accurately cut the packaging film. The precise control of the film cutting knife 322 ensures the cutting quality and size consistency of the packaging film, which is crucial to the overall efficiency and product quality of the production line.

[0083] In summary, the film supply assembly 31, the second conveying member 33 and the film cutting assembly 32 in this embodiment cooperate with each other to ensure the continuous supply, precise conveying and efficient cutting of the packaging film, and the entire system design helps to improve production efficiency.

[0084] Reference Figure 3 In some embodiments, the second conveying member 33 proposed in the embodiment of the utility model is arranged in sections, including a horizontally arranged first section 331 and an inclined second section 332. The head end of the first section 331 is connected to the film cutting component 32, and its end is connected to the head end of the second section 332. The end of the second section 332 is connected to the head end of the first conveying member 4.

[0085] In this embodiment, the film feeding device 3 is arranged in sections, including a first section 331 and a second section 332. The first section 331 extends horizontally, and the head end of the second section 332 is connected to the tail end of the first section 331. The second section 332 is arranged obliquely, and its tail end is connected to the first conveying member 4. The first section 331 is arranged horizontally, and the purpose is to stably receive the cut packaging film from the film cutting component 32 and smoothly convey it to the second section 332. When the packaging film is cut from the film cutting component 32, the conveyor belt of the first section 331 starts to work, and the packaging film is translated to the head end of the conveying member of the second section 332 at a certain speed and stability. The horizontal design of one section ensures the stability of the packaging film during the transfer process and prevents the packaging film from folding or dislocation during the conveying process, thereby ensuring the continuity and quality of the packaging process. The second section 332 is arranged in an inclined manner, which is used to convey the packaging film from the higher first section 331 to the lower first conveying member 4 position, and effectively use gravity to assist the descent and movement of the packaging film. The packaging film is connected to the second section 332 at the end of the first section 331. With the help of the inclined design and the traction of the conveyor belt, the packaging film moves downward along the slope to the receiving point of the first conveying member 4. The inclined setting of the second section 332 not only utilizes gravity to assist and reduce the demand for driving force, but also helps to realize the packaging film transportation from high to low, making the entire transportation process more economical and efficient.

[0086] The present application scheme effectively optimizes the overall transmission process of the packaging film from the film cutting assembly 32 to the first conveying member 4 through the above-mentioned segmented second conveying member 33. By dividing the conveying process into two parts, horizontal and inclined, the embodiment of the utility model not only improves the efficiency and controllability of the transmission, but also reduces the damage and dislocation that may occur to the material during the conveying process, and ultimately improves the output quality and efficiency of the entire packaging system.

[0087] Reference Figure 3 In some embodiments, the film feeding device 3 proposed in the embodiment of the utility model also includes a plurality of leveling mechanisms 34 arranged across the second conveying member 33, and each leveling mechanism 34 is arranged at intervals along the conveying direction of the second conveying member 33. The leveling mechanism 34 includes a leveling driving member 341 and a leveling member 342. The leveling driving member 341 is used to drive the leveling member 342 to contact or move away from the packaging film on the second conveying member 33, and the leveling member 342 is used to contact one end of the packaging film on the second conveying member 33 and is slidably connected to the packaging film.

[0088] In this embodiment, the leveling driving member 341 may be a motor, a cylinder or other mechanical actuator, and its main function is to control the movement of the leveling member 342 so that it can contact or stay away from the packaging film on the second conveying member 33 .

[0089] When the packaging film is conveyed by the second conveying member 33, the leveling driving member 341 can drive the leveling member 342 downward to contact the packaging film as needed. The leveling member 342 is usually a flat plate, a roller or other tool with appropriate hardness and a smooth surface, which directly contacts the packaging film to perform a leveling operation. The leveling member 342 is slidably connected to the packaging film conveyed by the second conveying member 33, so that the packaging film passing through the leveling member 342 is flat.

[0090] When the flattening driving member 341 makes the flattening member 342 contact the packaging film, the flattening member 342 smoothly flattens the surface of the packaging film through its physical structure to eliminate wrinkles, so that the packaging film will not be wrinkled when it is carried and wound by the first conveying member 4 during the packaging process. The use of the flattening member 342 significantly improves the quality of the packaging film, and provides a better material state for subsequent packaging processes (such as cutting, packaging, etc.) by effectively eliminating wrinkles and flattening the surface, ensuring the overall appearance and packaging quality of the final product.

[0091] The setting of the leveling mechanism 34 not only improves the use effect of the packaging film, but also improves the stability and reliability of the automated packaging process. The leveling mechanism 34 can handle packaging films of various textures. Even lighter materials that are prone to wrinkles can be handled flatly, ensuring high-quality packaging output.

[0092] The above description is only a partial or preferred embodiment of the present invention. Neither the text nor the drawings can limit the scope of protection of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the overall concept of the present invention, or direct / indirect application in other related technical fields are included in the scope of protection of the present invention.

Claims

1. A fully automatic foam packaging equipment, characterized in that: It includes a machine base and a feeding mechanism connected to the machine base, a film feeding device, a first conveying member and a winding assembly, wherein: The feeding mechanism is used to carry the foam; The film feeding device is arranged above the feeding mechanism and is used to store the packaging film and carry the packaging film to the first conveying member; A first conveying member, the head end of which is butted against the rear end of the feeding mechanism, and is used for transporting the foam and the packaging film to the winding assembly; The winding assembly is arranged across the top of the first conveying member, and includes a first driving member and a winding member. The winding member is constructed with a curved surface, and the curved surface is arranged toward the first conveying member. The first driving member is connected to the winding member and is used to drive the winding member to approach or move away from the first conveying member. The first conveying member carries the foam and / or packaging film to abut the curved surface, and the curved surface is used to guide the foam and / or packaging film to be wound to obtain a finished package.

2. The fully automatic foam packaging equipment according to claim 1 is characterized in that: The winding assembly also includes a bracket, one end of which is connected to the first driving member; the winding member includes a roller portion and a plurality of guide portions, the roller portion and the plurality of guide portions are arranged at the other end of the bracket, the roller portion is rotatably connected to the bracket, and the outer wall of each guide portion facing the first conveying member and the outer wall of the roller portion facing the first conveying member form the arc surface.

3. The fully automatic foam packaging equipment according to claim 2 is characterized in that: The winding assembly also includes an auxiliary driving member arranged on the machine base and an auxiliary guiding member arranged on the auxiliary driving member, wherein the auxiliary driving member is used to drive the auxiliary guiding member to approach or move away from the guiding portion, the auxiliary guiding member is arranged at an angle to the first conveying member, and the auxiliary guiding member is used to guide one end of the foam roll.

4. The fully automatic foam packaging equipment according to claim 2 or 3, characterized in that: The winding assembly further includes a second driving member and a blocking member, wherein the second driving member is disposed on the base and located at one end of the first conveying member, the blocking member is rotatably connected to the second driving member, and the blocking member is disposed across the first conveying member and located between the winding member and the second driving member; Wherein, the second driving member is used to drive the blocking member to rise and fall, so that the blocking member abuts against the packaged finished product.

5. The fully automatic foam packaging equipment according to claim 1, characterized in that: The feeding mechanism comprises a conveying line and two guide wheel assemblies, the two guide wheel assemblies are symmetrically arranged on both sides of the conveying line along its conveying direction, and each guide wheel assembly is slidably connected to the machine base, and the two guide wheel assemblies can move toward or away from each other in the horizontal direction; The guide wheel assembly comprises a plurality of guide wheels, each of which is arranged horizontally at intervals, and the guide wheels are in slidable contact with the side walls of the foam.

6. The fully automatic foam packaging equipment according to claim 1, characterized in that: The film feeding device includes a film supply assembly, a film cutting assembly and a second conveying member which are sequentially arranged along the conveying direction of the feeding mechanism. The film supply assembly is used to provide packaging film to the film cutting assembly, the film cutting assembly is used to cut the packaging film, and the second conveying member is used to carry the packaging film to the first conveying member.

7. The fully automatic foam packaging equipment according to claim 6, characterized in that: The film supply assembly includes a mounting plate arranged across the feeding mechanism, a feeding drive member arranged on the mounting plate, and a feeding member arranged on the feeding drive member. The feeding member can store packaging film, the feeding drive member is used to drive the feeding member to provide packaging film to the film cutting assembly, and the second conveying member is used to carry the packaging film to the first conveying member.

8. The fully automatic foam packaging equipment according to claim 6, characterized in that: The film cutting assembly includes a film cutting driving member disposed above the second conveying member and a film cutting knife disposed on the film cutting driving member, and the film cutting driving member can drive the film cutting knife to cut the packaging film.

9. The fully automatic foam packaging equipment according to claim 6, characterized in that: The second conveying member is arranged in sections, including a horizontally arranged first section and an inclined second section. The first section has a head end connected to the film cutting assembly, and its end is connected to the head end of the second section. The end of the second section is connected to the head end of the first conveying member.

10. The fully automatic foam packaging equipment according to any one of claims 6 to 9, characterized in that: The film feeding device also includes a plurality of leveling mechanisms arranged across the second conveying member, each leveling mechanism is arranged at intervals along the conveying direction of the second conveying member, the leveling mechanism includes a leveling driving member and a leveling member, the leveling driving member is used to drive the leveling member to contact or move away from the packaging film on the second conveying member, and one end of the leveling member used to contact the packaging film on the second conveying member is slidably connected to the packaging film.

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