Fully automatic packaging device for flexible packaging materials

Abstract

The present invention discloses a fully automatic packaging device for flexible packaging materials, comprising a mounting seat and a clamping mechanism, a feeding mechanism, a material taking and releasing mechanism and a cutting mechanism arranged on the mounting seat; the clamping mechanism comprises a clamping drive member and two abutting members, the two abutting members are arranged horizontally at intervals, and a channel for the flexible packaging material to pass through is provided between the two abutting members, the clamping drive member drives the abutting members to move to clamp or release the flexible packaging material in the channel; the feeding mechanism and the clamping mechanism are arranged horizontally at intervals to carry the flexible packaging material and drive the flexible packaging material to move toward or away from the clamping mechanism; the material taking and releasing mechanism is located at the lower side of the clamping mechanism, comprises a transfer driving assembly and at least one material taking component connected to the output end of the transfer driving assembly, the material taking component is used to clamp the flexible packaging material passing through the channel, and the transfer driving assembly is used to drive the material taking component to move along a preset trajectory; the cutting mechanism is located at the lower side of the channel to cut the flexible packaging material.

Description

Technical Field

[0001] The invention relates to the field of packaging equipment, and in particular to a fully automatic packaging device for flexible packaging materials. Background Art

[0002] In the packaging process of many products, putting in flexible materials such as paper is an indispensable key link. Whether it is food, daily chemical products, medical supplies or electronic products, most of them need to use paper as part of the packaging material when packaging. Paper can play an important role in protecting products, providing product information, and improving product aesthetics.

[0003] In the related art, a placement device combining a suction cup and a cylinder is usually used to pick up and place flexible materials such as paper, and the paper is placed by the suction cup sucking up the paper and the cylinder pressing down the paper.

[0004] However, the placement device in the related art has the following problems: when the suction cup absorbs the paper, the suction force is uneven and unstable. During the paper placement process, it is easy to cause the paper to shake and shift due to slight external interference, such as air flow fluctuations and equipment vibrations, and the paper cannot be accurately placed in the specified position, which seriously affects the packaging accuracy and is difficult to meet the packaging requirements, resulting in low work efficiency. Summary of the invention

[0005] The main purpose of the present invention is to provide a fully automatic packaging device for flexible packaging materials, aiming to improve the working efficiency of flexible packaging material packaging.

[0006] To achieve the above object, the present invention provides a fully automatic packaging device for flexible packaging materials, comprising: Mounting seat; A clamping mechanism, provided on the mounting seat, comprising a clamping driving member and two abutting members, wherein the two abutting members are arranged horizontally and spaced apart, and a channel for the flexible packaging material to pass through is provided between the two abutting members, and the clamping driving member is used to drive the abutting members to move so as to clamp or release the flexible packaging material in the channel; A feeding mechanism, disposed on the mounting seat and horizontally spaced from the clamping mechanism, for carrying the flexible packaging material and driving the flexible packaging material to move toward or away from the clamping mechanism; A material taking and releasing mechanism is provided on the mounting seat and is located at the lower side of the clamping mechanism, comprising a transfer drive assembly and at least one material taking member connected to the output end of the transfer drive assembly, wherein the material taking member is used to clamp the flexible packaging material passing through the channel, and the transfer drive assembly is used to drive the material taking member to move along a preset trajectory; The clamping mechanism, the feeding mechanism, the material taking and releasing mechanism and the cutting mechanism are arranged on the mounting seat and located at the lower side of the channel for cutting the flexible packaging material.

[0007] In some embodiments, the transfer drive assembly includes: A transverse driving member is arranged on the mounting seat, and the material picking component is connected to the output end of the transverse driving member. The transverse driving member is used to drive the material picking component to move in a horizontal direction.

[0008] In some embodiments, the transfer drive component further comprises: A vertical driving member is arranged at the output end of the transverse driving member, the material picking component is connected to the output end of the vertical driving member, and the vertical driving member is used to drive the material picking component to move in the vertical direction.

[0009] In some embodiments, the transfer drive component further comprises: The rotary drive member is arranged at the output end of the vertical drive member, the material taking component is transmission-connected to the output end of the rotary drive member, and the rotary drive member is used to drive the material taking component to rotate in the vertical direction.

[0010] In some embodiments, the fully automatic packaging device for flexible packaging materials further comprises a transmission rod, the transmission rod being connected to the output end of the rotary drive member, and the material taking component comprising: A transition piece, one end of which is slidably connected to the transmission rod; The clamping claw is arranged at the other end of the adapter and is used for clamping the flexible packaging material.

[0011] In some embodiments, the fully automatic packaging device for flexible packaging materials further comprises: The first air blowing mechanism is arranged on the adapter and spaced apart from the clamping jaw, and the air outlet of the first air blowing mechanism is arranged toward the clamping jaw.

[0012] In some embodiments, the feeding mechanism includes a winding drive and a winding member connected to the winding drive, the winding member is used to store the flexible packaging material, and the winding drive is used to drive the winding member to rotate to release or retract the flexible packaging material.

[0013] In some embodiments, the fully automatic packaging device for flexible packaging materials further comprises: A first guide roller, disposed adjacent to the feeding mechanism and spaced apart from the feeding mechanism, the first guide roller being located at a lower side of the feeding mechanism; A second guide roller is arranged vertically spaced apart from the first guide roller and is located on an upper side of the first guide roller; A third guide roller is arranged horizontally spaced apart from the second guide roller and is located between the second guide roller and the clamping mechanism; Among them, one end of the flexible packaging material is wound around the feeding mechanism, and the other end is wound around the first guide roller, the second guide roller and the third guide roller in sequence and then extends into the channel.

[0014] In some embodiments, the fully automatic packaging device for flexible packaging materials further comprises: A second blowing mechanism is provided on the mounting seat and is spaced apart at the lower side of the first guide roller in the vertical direction; A material receiving mechanism, disposed at the lower side of the second blowing mechanism, for receiving the cut flexible packaging material; Wherein, the air outlet of the second air blowing mechanism is arranged toward the material receiving mechanism.

[0015] The fully automatic packaging device for flexible packaging materials also includes a mounting frame arranged on the mounting seat, the number of the third guide rollers is at least two, and at least two of the third guide rollers are arranged on the mounting frame at intervals and located on the upper side of the channel; one of the two abutting members is fixedly connected to the mounting frame, and the other is connected to the output end of the clamping drive member; The cutting mechanism comprises a cutting drive member arranged on the mounting frame and a cutter arranged at the output end of the cutting drive member, wherein the cutter is located at the lower side of the channel, and the cutting drive member is used to drive the cutter to move toward or away from the channel in a horizontal direction.

[0016] In some embodiments, the fully automatic packaging device for flexible packaging materials also includes a material supporting mechanism, which is located on the lower side of the channel and is arranged opposite to the cutting mechanism, including a material supporting driving member arranged on the mounting frame and a material supporting member arranged at the output end of the material supporting driving member, and the material supporting driving member is used to drive the material supporting member to move in a horizontal direction toward or away from the channel.

[0017] The fully automatic packaging device for flexible packaging materials of the present application realizes efficient automated operation by setting up a clamping mechanism, a feeding mechanism, a material picking and placing mechanism, and a cutting mechanism. The various mechanisms cooperate with each other and operate automatically and orderly according to the process of feeding, clamping, picking and placing, cutting, and repeated operations, which greatly improves the overall efficiency of the packaging work, can complete more processing tasks per unit time, and greatly improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of an embodiment of a fully automatic packaging device for flexible packaging materials of the present invention; Figure 2 for Figure 1 A schematic diagram of a part of the structure of an embodiment of a fully automatic packaging device for flexible packaging materials of the present invention; Figure 3 for Figure 1FIG. 2 is a partial structural schematic diagram of another embodiment of the fully automatic packaging device for flexible packaging materials of the present invention.

[0019] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0020] The scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention 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.

[0022] 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.

[0023] In addition, the descriptions of "first", "second", etc. in the present invention 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 the 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 invention.

[0024] Reference Figures 1 to 3 The present invention provides a fully automatic packaging device for flexible packaging materials, comprising: Mounting seat 1; The clamping mechanism 2 is provided on the mounting base 1, and includes a clamping driving member 21 and two abutting members 22. The two abutting members 22 are arranged horizontally and spaced apart, and a channel 100 is provided between the two for the flexible packaging material to pass through. The clamping driving member 21 is used to drive the abutting members 22 to move, so as to clamp or release the flexible packaging material in the channel 100. The feeding mechanism 3 is arranged on the mounting seat 1 and is horizontally spaced apart from the clamping mechanism 2, for carrying the flexible packaging material and driving the flexible packaging material to move toward or away from the clamping mechanism 2; The material taking and releasing mechanism 4 is arranged on the mounting seat 1 and is located at the lower side of the clamping mechanism 2, and includes a transfer drive component 41 and at least one material taking member 42 connected to the output end of the transfer drive component 41, the material taking member 42 is used to clamp the flexible packaging material passing through the channel 100, and the transfer drive component 41 is used to drive the material taking member 42 to move along a preset trajectory; The cutting mechanism 5 is disposed on the mounting base 1 and located at the lower side of the channel 100 for cutting the flexible packaging material.

[0025] In this embodiment, the flexible packaging material proposed in this application can be a flexible material such as paper, film material, and cloth, and the feeding mechanism 3 is responsible for carrying and conveying the flexible packaging material, and conveying the flexible packaging material to the clamping mechanism 2. Exemplarily, the feeding mechanism 3 can be a winding device or a handling device such as a manipulator. When the winding device is used, the flexible packaging material can be manually transported to the clamping mechanism 2 for clamping, and the winding device can play the role of releasing and tightening the material.

[0026] The clamping mechanism 2 includes two horizontally spaced abutting members 22 and a clamping driving member 21 that is transmission-connected to the abutting members 22. A channel 100 through which the flexible packaging material can pass is provided between the two abutting members 22. The clamping mechanism 2 also includes a clamping driving member 21 that is directly or transmission-connected to the abutting members 22 to drive one of the two abutting members 22 to move toward or away from the other to clamp or release the flexible packaging material in the channel 100.

[0027] The material picking and releasing mechanism 4 is located at the lower side of the clamping mechanism 2, that is, at the lower side of the channel 100, and includes a material picking component 42 that can be used to clamp the flexible packaging material passing through the channel 100, and a transfer drive component 41 that drives the material picking component 42 to move along a preset trajectory. Exemplarily, the transfer drive component 41 can be a driving component with multi-directional movement, such as a manipulator that can move horizontally, vertically or rotate, or it can be a combination of multiple driving components, each of which is responsible for driving the material picking component 42 to move horizontally, vertically or rotate, which is not limited here.

[0028] The cutting mechanism 5 can cut the flexible packaging material at a desired position, thereby completing the division of the flexible packaging material.

[0029] The working process of the fully automatic packaging device for flexible packaging materials in this application can be briefly described as follows: Feeding stage: the feeding mechanism 3 transports the flexible packaging material toward the clamping mechanism 2, so that the flexible packaging material extends into the channel 100 of the clamping mechanism 2. If the feeding mechanism 3 is a winding device as described above, the flexible packaging material can be pulled out manually, and the winding device cooperates to release, which is only an exemplary description.

[0030] Clamping stage: when the flexible packaging material reaches the position of the channel 100, the clamping driving member 21 drives the abutting member 22 to abut against the flexible packaging material, thereby clamping the flexible packaging material in the channel 100. At this time, the position of the flexible packaging material is fixed.

[0031] Material picking and discharging stage: the transfer drive assembly 41 of the material picking and discharging mechanism 4 starts to work, driving the material picking member 42 to move to the bottom of the clamping mechanism 2, that is, the bottom of the channel 100, so that the material picking member 42 can clamp the packaging material extending from the channel 100. After the material picking member 42 clamps the flexible packaging material, the clamping drive 21 can drive the two abutting members 22 to separate to release the flexible packaging material in the channel 100. At this time, the transfer drive assembly 41 can continue to drive the material picking member 42 to move, so as to drive the flexible packaging material clamped by the material picking member 42 to move. Exemplarily, the movement trajectory of the movement can be vertical movement, horizontal movement or rotational movement in the vertical direction to pull the flexible packaging material to be released by the feeding mechanism 3. When the flexible packaging material of a preset distance is pulled out, the transfer drive assembly 41 stops, and the clamping drive 21 drives the abutting member 22 to abut the flexible packaging material in the channel 100 again.

[0032] Cutting stage: the cutting mechanism 5 cuts the flexible packaging material at the lower side of the channel 100, and the cutting point is between the channel 100 and the material taking member 42. After cutting, the transfer drive assembly 41 can continue to drive the clamp to hold the cut flexible packaging material to the collection position for placement.

[0033] Repeating stage: After the material taking and placing mechanism 4 places the cut flexible packaging materials, the transfer drive component 41 can drive the material taking component 42 to repeat the material taking and placing stage again, thereby realizing a cyclic and repetitive fully automated operation.

[0034] The present application realizes efficient automated operation by setting up a fully automatic packaging device for flexible packaging materials of the above-mentioned structure. The various mechanisms cooperate with each other and operate automatically and orderly according to the process of feeding, clamping, picking and placing, cutting and repeated operations, which greatly improves the overall efficiency of the packaging work, can complete more processing tasks per unit time, and greatly improves work efficiency.

[0035] Reference Figure 1 and Figure 2 In some embodiments, the transfer drive component 41 provided in the embodiment of the present invention includes: The transverse driving member 411 is disposed on the mounting seat 1 , and the material picking member 42 is connected to the output end of the transverse driving member 411 . The transverse driving member 411 is used to drive the material picking member 42 to move in the horizontal direction.

[0036] In this embodiment, the transverse driving member 411 is installed on the mounting base 1, and the material picking component 42 is connected to the output end of the transverse driving member 411. When the material picking component 42 needs to move to the bottom of the clamping mechanism 2 to clamp the flexible packaging material extending from the channel 100, the transverse driving member 411 can drive the material picking component 42 to move to the corresponding position in the horizontal direction according to the instructions of the control system or the preset program, ensuring that the material picking component 42 can accurately reach and smoothly clamp the material.

[0037] After the picking member 42 successfully clamps the flexible packaging material, in order to pull out a preset distance of material from the feeding mechanism 3, the transverse driving member 411 again drives the picking member 42 to move in the horizontal direction according to the instructions, and by driving the clamped material to move, the feeding mechanism 3 is prompted to release the corresponding length of material to meet the required material consumption.

[0038] After the material is cut, the transverse driving member 411 will drive the material taking member 42 to move horizontally to above the collecting position with the cut flexible packaging material according to requirements, so as to prepare for the subsequent accurate placement of the material.

[0039] The present application achieves accurate control of the horizontal position of the material taking member 42 by setting the transverse driving member 411 of the above structure, ensuring that operations such as taking materials, pulling materials, and placing materials can be performed at accurate horizontal coordinate points, thereby improving the accuracy and stability of the entire packaging process. The parameters such as the horizontal moving distance and moving speed of the material taking member 42 can be flexibly adjusted according to different packaging requirements to meet the packaging needs of flexible packaging materials of various specifications and packaging styles, thereby enhancing the applicability of the present application.

[0040] Reference Figure 1 and Figure 2 In some embodiments, the transfer drive component 41 provided in the embodiment of the present invention further includes: The vertical driving member 412 is disposed at the output end of the transverse driving member 411 , and the material picking component 42 is connected to the output end of the vertical driving member 412 . The vertical driving member 412 is used to drive the material picking component 42 to move in the vertical direction.

[0041] In this embodiment, on the basis of setting the aforementioned transverse driving member 411, the vertical driving member 412 is installed at the output end of the transverse driving member 411, and the material picking member 42 is connected to the output end of the vertical driving member 412. When the transverse driving member 411 first drives the material picking member 42 to the horizontal position corresponding to the clamping mechanism 2, the vertical driving member 412 starts to operate according to the command of the control system, and drives the material picking member 42 to move upward in the vertical direction. The material picking member 42 can approach the channel 100 and the flexible packaging material passing through the channel 100 in the vertical direction, so that the material picking member 42 can smoothly contact and accurately clamp the flexible packaging material extending from the channel 100, ensuring the accuracy and efficiency of the material picking operation.

[0042] After the material picking component 42 successfully clamps the flexible packaging material, if there is a situation in the packaging process where the material's vertical position needs to be changed, such as avoiding interference from other components in the device or meeting the material height requirements of a specific packaging step, the vertical drive 412 will again drive the material picking component 42 to move upward or downward in the vertical direction according to the command of the control system to adjust the material's vertical position. If not necessary, there is no need to drive the vertical drive 412 to drive the material picking component 42. Subsequently, the transverse drive 411 drives the material picking component 42 to move horizontally to a specified position. When the material picking component 42 moves to the top of the collection position with the cut flexible packaging material, the vertical drive 412 can drive the material picking component 42 to move downward in the vertical direction according to the command, and by accurately controlling the descending height, the material can be accurately placed at the collection position, thereby completing the corresponding links in the entire material picking and packaging process, which is only an exemplary illustration and not restrictive.

[0043] Reference Figure 1 and Figure 2 In some embodiments, the transfer drive component 41 provided in the embodiment of the present invention further includes: The rotary driving member 413 is disposed at the output end of the vertical driving member 412 . The material picking component 42 is transmission-connected to the output end of the rotary driving member 413 . The rotary driving member 413 is used to drive the material picking component 42 to rotate in the vertical direction.

[0044] In this embodiment, the rotary drive member 413 is installed at the output end of the vertical drive member 412, and the material picking member 42 is connected to the output end of the rotary drive member 413 by transmission. After receiving the control system command, the rotary drive member 413 uses its own rotational power output to transmit the power to the material picking member 42, so that it rotates vertically around its output end, so that the material picking member 42 and the flexible packaging material clamped by the material picking member 42 are turned over in the vertical direction. The direction of the material is changed to meet the action requirements such as stacking.

[0045] In summary, the transfer drive component 41 of the present application integrates three driving capabilities: lateral movement, vertical movement, and rotation to ensure the adjustment of the material picking component 42 and the flexible packaging material picked up by the material picking component 42 at a three-dimensional level, which greatly improves the packaging accuracy, can adapt to complex packaging processes, and improves the automation fluency, thereby improving the overall production efficiency.

[0046] Reference Figure 1 and Figure 2 In some embodiments, the fully automatic packaging device for flexible packaging materials provided in the embodiment of the present invention further includes a transmission rod 6, which is connected to the output end of the rotating driving member 413, and the material taking component 42 includes: The adapter 421 has one end slidably connected to the transmission rod 6; The clamping claw 422 is disposed at the other end of the adapter 421 and is used to clamp the flexible packaging material.

[0047] In this embodiment, firstly, the transmission rod 6 is used as an intermediate connecting member between the rotary drive member 413 and the material taking member 42, and its core function is to transmit power. When the rotary drive member 413 starts to rotate according to the control system command, the transmission rod 6 transmits the rotational power to the adapter 421 connected thereto, driving the adapter 421 to rotate synchronously, and then driving the clamping claw 422 to adjust the angle, providing a power basis for the multi-angle grabbing and packaging processing of the flexible packaging material.

[0048] Secondly, the adapter 421 can be slidably connected to the transmission rod 6. When multiple material-taking components 42 are provided, the spacing between the multiple adapters 421 can be relatively adjusted to adjust the spacing between the multiple clamping jaws 422, thereby adapting to flexible packaging materials of different widths.

[0049] In some embodiments, the clamp 422 may be a pneumatic clamp 422 , which is merely an example.

[0050] Reference Figure 1 and Figure 2 In some embodiments, the fully automatic packaging device for flexible packaging materials provided in the embodiments of the present invention further includes: The first air blowing mechanism 7 is disposed on the adapter 421 and spaced apart from the clamping jaw 422 . The air outlet of the first air blowing mechanism 7 is disposed toward the clamping jaw 422 .

[0051] In this embodiment, when the flexible packaging material moves to the discharge position as described in the previous embodiment, the control system can drive the first blowing mechanism 7 to spray gas from its outlet at high speed toward the flexible packaging material clamped by the clamp 422, so that the clamped flexible packaging material will not be folded on other flexible packaging materials placed at the collection position.

[0052] Reference Figure 1In some embodiments, the feeding mechanism 3 proposed in the embodiment of the present invention includes a winding drive member 31 and a winding member 32 connected to the winding drive member 31, the winding member 32 is used to store the flexible packaging material, and the winding drive member 31 is used to drive the winding member 32 to rotate to release or retract the flexible packaging material.

[0053] In this embodiment, the core of the feeding mechanism 3 lies in the coordinated operation of the winding drive 31 and the winding member 32. The winding drive 31 serves as a power source and starts, stops or changes the rotation direction and speed according to the control system command. The winding drive 31 is connected to the winding member 32. When the drive rotates, the torque is transmitted to the winding member 32 through a mechanical connection, so that the flexible packaging material wound on the winding member 32 moves accordingly. If the drive rotates forward, the winding member 32 releases the material; if it rotates backward, the material is retracted. By using this controllable rotation mechanism, the conveying amount and conveying timing of the flexible packaging material can be accurately controlled, and the rhythm of the entire packaging device can be coordinated to realize an automated feeding process.

[0054] In some embodiments, Figure 1 As shown, the winding member 32 can be composed of a plurality of horizontally (at least two) spaced-apart rotating shafts, and the flexible packaging material is placed in a roll on the plurality of rotating shafts and contacts two adjacent rotating shafts. When the two rotating shafts are driven to rotate by the winding driving member 31, the rolled flexible packaging material in contact with the two rotating shafts is driven to rotate accordingly to release and retract the flexible packaging material.

[0055] In some embodiments, the winding member 32 can be composed of a single rotating shaft, and the flexible packaging material is wound on the rotating shaft. When the rotating shaft is driven to rotate by the winding driving member 31, the flexible packaging material wound on the rotating shaft is driven to rotate accordingly to release and retract the flexible packaging material.

[0056] The action process of the feeding mechanism 3 of the present application can be briefly described as follows: Before the device is started, the flexible packaging material is pre-wound on the winding member 32, the winding drive member 31 is in a stationary state, and the entire feeding mechanism 3 is on standby.

[0057] When the packaging process is started and flexible packaging materials need to be conveyed, the control system sends a command to the winding drive 31, and the drive starts to drive the coil to rotate. For example, it can cooperate with the pulling action of the material picking component 42 and the transfer drive component 41 as described above. The transfer drive component 41 drives the material picking component 42 to move to pull out the flexible packaging material, and the winding drive 31 controls the winding component 32 to rotate to release the flexible packaging material at the same time, and conveys it to the clamping mechanism 2 along a predetermined path to ensure a smooth and continuous supply of materials.

[0058] In some embodiments, when a packaging cycle ends, if the remaining material is too long or needs to be sorted, the winding drive 31 can rotate in the opposite direction according to the command to rewind the excess material onto the winding member 32, which is only an exemplary description.

[0059] Reference Figure 1 In some embodiments, the fully automatic packaging device for flexible packaging materials provided in the embodiments of the present invention further includes: A first guide roller 8 is disposed adjacent to the feeding mechanism 3 and spaced apart from the feeding mechanism 3, and the first guide roller 8 is located at the lower side of the feeding mechanism 3; The second guide roller 9 is spaced apart from the first guide roller 8 in the vertical direction and is located on the upper side of the first guide roller 8; The third guide roller 10 is horizontally spaced apart from the second guide roller 9 and is located between the second guide roller 9 and the clamping mechanism 2; One end of the flexible packaging material is wound around the feeding mechanism 3 , and the other end is wound around the first guide roller 8 , the second guide roller 9 and the third guide roller 10 in sequence and then extends into the channel 100 .

[0060] In this embodiment, the first guide roller 8 , the second guide roller 9 and the third guide roller 10 are arranged to provide tension and guidance for the flexible packaging material between the clamping mechanism 2 and the feeding mechanism 3 .

[0061] When the flexible packaging material is fed out from the feeding mechanism 3, the first guide roller 8 can change the conveying direction of the material so that the material can smoothly transition from the outlet of the feeding mechanism 3 to the bottom, thereby preventing the material from being damaged due to sharp bending or poor conveying.

[0062] The second guide roller 9 is arranged at intervals on the upper side of the first guide roller 8 in the vertical direction, so that the material turns upward from the first guide roller 8. The direction of the material is further changed, and the material is guided to move in the correct horizontal direction so as to be subsequently conveyed to the clamping mechanism 2. At the same time, this precise direction conversion helps to position the material at a suitable height.

[0063] The third guide roller 10 is located between the second guide roller 9 and the clamping mechanism 2, and its function is to guide the material for the final conveying. It ensures that the material can accurately move horizontally from the second guide roller 9 to the channel 100 of the clamping mechanism 2, so that the material can accurately enter the channel 100, providing accurate positioning for subsequent clamping operations. Before the material is about to enter the clamping mechanism 2, the third guide roller 10 can serve as a buffer component. If there are slight fluctuations in the material conveying speed or changes in tension, the third guide roller 10 can fine-tune these situations to ensure that the material enters the channel 100 in a stable state.

[0064] Reference Figure 1In some embodiments, the fully automatic packaging device for flexible packaging materials provided in the embodiments of the present invention further includes: The second blowing mechanism 11 is disposed on the mounting base 1 and is spaced apart at the lower side of the first guide roller 8 in the vertical direction; The material receiving mechanism is arranged at the lower side of the second blowing mechanism 11 and is used to receive the cut flexible packaging material; The air outlet of the second air blowing mechanism 11 is arranged toward the material receiving mechanism.

[0065] In this embodiment, the second blowing mechanism 11 is installed on the mounting base 1 and is located below the first guide roller 8. When the transfer drive assembly 41 moves the cut material clamped by the material taking member 42 to the top of the material receiving mechanism, the control system is turned on, and gas can be connected to be ejected from its gas outlet at a specific flow rate and pressure, and the gas is used to change the falling trajectory and speed of the flexible packaging material, so that the flexible packaging material can be stacked quickly and smoothly.

[0066] The present application achieves the following beneficial effects by providing the second blowing mechanism 11 of the above structure: First, it improves the accuracy of materials falling into the receiving mechanism, reduces scattering, ensures accurate and efficient material collection, and reduces the risk of material loss.

[0067] Secondly, it assists in transferring and unloading materials, connecting the material unloading and receiving processes, making the device run smoothly and reducing downtime and jams.

[0068] Reference Figure 1 and Figure 3 In some embodiments, the fully automatic packaging device for flexible packaging materials provided in the embodiments of the present invention further includes a mounting frame 12 disposed on the mounting seat 1, the number of the third guide rollers 10 is at least two, and the at least two third guide rollers 10 are arranged on the mounting frame 12 at intervals and located on the upper side of the channel 100; one of the two abutting members 22 is fixedly connected to the mounting frame 12, and the other is connected to the output end of the clamping driving member 21; The cutting mechanism 5 includes a cutting drive 51 arranged on the mounting frame 12 and a cutter 52 arranged at the output end of the cutting drive 51. The cutting mechanism 5 includes a cutting drive 51 arranged on the mounting frame 12 and a cutter 52 arranged at the output end of the cutting drive 51. The cutter is located at the lower side of the channel. The cutting drive 51 is used to drive the cutter 52 to move toward or away from the channel 100 in a horizontal direction.

[0069] In this embodiment, two spaced third guide rollers 10 are spaced apart on the mounting frame 12 and are located on the upper side of the channel 100, so that the flexible packaging material can extend into the channel 100 after successively passing around the third guide roller 10 adjacent to the second guide roller 9 and the third guide roller 10 away from the second guide roller 9.

[0070] One of the two resisting members 22 is fixedly connected to the mounting frame 12 , and the other is connected to the output end of the clamping driving member 21 . The clamping driving member 21 can drive the resisting member 22 connected thereto to move toward or away from the other resisting member to clamp or release the flexible packaging material in the channel 100 .

[0071] The cutting mechanism 5 is arranged on the lower side of the mounting frame 12 , and the cutting drive member 51 is used as a power source. After receiving the control system command, it drives the cutter 52 to move in the horizontal direction to cut the flexible packaging material between the lower side of the channel 100 and the material taking member 42 .

[0072] When the flexible packaging material needs to be cut, such as when the material taking and placing mechanism 4 completes the transfer and the clamping mechanism 2 fixes the material, the control system can send a command to the cutting drive 51, and the cutting drive 51 pushes the cutter 52 to align with the cutting position of the flexible packaging material for cutting. The cutter 52 cuts into the flexible packaging material and continues to advance until the flexible packaging material is completely cut. After completion, the cutting drive 51 stops power output, and the cutter 52 returns to the initial position away from the channel 100 along the original path under the control of the control system, ready for the next operation.

[0073] Reference Figure 3 In some embodiments, the fully automatic packaging device for flexible packaging materials proposed in the embodiments of the present invention also includes a material supporting mechanism 13, which is located at the lower side of the channel 100 and is arranged opposite to the cutting mechanism 5, including a material supporting driving member 1301 arranged on the mounting frame 12 and a material supporting member 1302 arranged at the output end of the material supporting driving member 1301, and the material supporting member 1301 is used to drive the material supporting member 1302 to move toward or away from the channel 100 in a horizontal direction.

[0074] In this embodiment, as described in the previous embodiments, before the cutting mechanism 5 performs the cutting action, the material supporting driving member 1301 can drive the material supporting member 1302 to extend horizontally to abut against the flexible packaging material between the channel 100 and the material picking member 42, so that the flexible packaging material segment clamped by the clamping member of the material supporting member 1302 is in a straightened state, so as to facilitate the cutting mechanism 5 to perform the cutting action.

[0075] 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 packaging device for flexible packaging materials, characterized in that: include: Mounting seat; A clamping mechanism, provided on the mounting seat, comprising a clamping driving member and two abutting members, wherein the two abutting members are arranged horizontally and spaced apart, and a channel for the flexible packaging material to pass through is provided between the two abutting members, and the clamping driving member is used to drive the abutting members to move so as to clamp or release the flexible packaging material in the channel; A feeding mechanism, disposed on the mounting seat and horizontally spaced from the clamping mechanism, for carrying the flexible packaging material and driving the flexible packaging material to move toward or away from the clamping mechanism; A material taking and releasing mechanism is provided on the mounting seat and is located at the lower side of the clamping mechanism, comprising a transfer drive assembly and at least one material taking member connected to the output end of the transfer drive assembly, wherein the material taking member is used to clamp the flexible packaging material passing through the channel, and the transfer drive assembly is used to drive the material taking member to move along a preset trajectory; The cutting mechanism is arranged on the mounting seat and located at the lower side of the channel, and is used for cutting the flexible packaging material.

2. The fully automatic packaging device for flexible packaging materials according to claim 1 is characterized in that: The transfer drive assembly comprises: A transverse driving member is arranged on the mounting seat, and the material picking component is connected to the output end of the transverse driving member. The transverse driving member is used to drive the material picking component to move in the horizontal direction.

3. The fully automatic packaging device for flexible packaging materials according to claim 2 is characterized in that: The transfer drive component also includes: A vertical driving member is arranged at the output end of the transverse driving member, the material picking component is connected to the output end of the vertical driving member, and the vertical driving member is used to drive the material picking component to move in the vertical direction.

4. The fully automatic packaging device for flexible packaging materials according to claim 3 is characterized in that: The transfer drive component also includes: The rotary drive member is arranged at the output end of the vertical drive member, the material taking component is transmission-connected to the output end of the rotary drive member, and the rotary drive member is used to drive the material taking component to rotate in the vertical direction.

5. The fully automatic packaging device for flexible packaging materials according to claim 4 is characterized in that: The fully automatic packaging device for flexible packaging materials further comprises a transmission rod, which is connected to the output end of the rotary drive member, and the material taking component comprises: An adapter, one end of which is slidably connected to the transmission rod; A clamping claw, provided at the other end of the adapter, for clamping the flexible packaging material; The fully automatic packaging device for flexible packaging materials also includes: The first air blowing mechanism is arranged on the adapter and spaced apart from the clamping jaws. The first air blowing mechanism.

6. The fully automatic packaging device for flexible packaging materials according to claim 1, characterized in that: The feeding mechanism comprises a winding driving member and a winding member connected to the winding driving member, the winding member is used for storing the flexible packaging material, and the winding driving member is used for driving the winding member to rotate to release or retract the flexible packaging material.

7. The fully automatic packaging device for flexible packaging materials according to claim 1, characterized in that: The fully automatic packaging device for flexible packaging materials also includes: A first guide roller, disposed adjacent to the feeding mechanism and spaced apart from the feeding mechanism, the first guide roller being located at a lower side of the feeding mechanism; A second guide roller is arranged vertically spaced apart from the first guide roller and is located on an upper side of the first guide roller; A third guide roller is arranged horizontally spaced apart from the second guide roller and is located between the second guide roller and the clamping mechanism; Among them, one end of the flexible packaging material is wound around the feeding mechanism, and the other end is wound around the first guide roller, the second guide roller and the third guide roller in sequence and then extends into the channel.

8. The fully automatic packaging device for flexible packaging materials according to claim 7, characterized in that: The fully automatic packaging device for flexible packaging materials also includes: A second blowing mechanism is provided on the mounting seat and is spaced apart at the lower side of the first guide roller in the vertical direction; A material receiving mechanism, disposed at the lower side of the second blowing mechanism, for receiving the cut flexible packaging material; Wherein, the air outlet of the second air blowing mechanism is arranged toward the material receiving mechanism.

9. The fully automatic packaging device for flexible packaging materials according to claim 7, characterized in that: The fully automatic packaging device for flexible packaging materials also includes a mounting frame arranged on the mounting seat, the number of the third guide rollers is at least two, and at least two of the third guide rollers are arranged on the mounting frame at intervals and located on the upper side of the channel; one of the two abutting members is fixedly connected to the mounting frame, and the other is connected to the output end of the clamping drive member; The cutting mechanism comprises a cutting drive member arranged on the mounting frame and a cutter arranged at the output end of the cutting drive member, wherein the cutter is located at the lower side of the channel, and the cutting drive member is used to drive the cutter to move toward or away from the channel in a horizontal direction.

10. The fully automatic packaging device for flexible packaging materials according to claim 9, characterized in that: The fully automatic packaging device for flexible packaging materials also includes a material supporting mechanism, which is located at the lower side of the channel and is arranged opposite to the cutting mechanism, including a material supporting driving member arranged on the mounting frame and a material supporting member arranged at the output end of the material supporting driving member, and the material supporting driving member is used to drive the material supporting member to move toward or away from the channel in a horizontal direction.

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