Membrane storage transfer device and method

Abstract

The invention relates to a stored film transfer device and method.The stored film transfer device comprises two rails arranged in parallel; the two moving mechanisms are symmetrically arranged on the two rails and can synchronously reciprocate between the first ends of the rails and the second ends of the rails; the two lifting mechanisms are respectively arranged on the moving mechanisms; the lifting mechanism is provided with a first support and a lifting driving mechanism, and the lifting driving mechanism is configured to drive the first support to ascend and descend; the top ends of the two first supports are configured to bear the two ends of a roller of a to-be-transferred roll film, so that the to-be-transferred roll film is in an overhead state in the transferring process. According to the device, produced roll film products are continuously, stably and safely conveyed to a centralized storage area from the tail end of a production line.

Description

Technical Field

[0001] The present application belongs to the technical field of thin film production, and specifically relates to a film storage transfer device and method. Background Art

[0002] In the film production process, the final film product will be placed on the film roll by winding, and then the wound film and the roll will be stored as a whole film roll. Finally, the rolled film needs to be unloaded from the production line and transported to the centralized storage area of ​​the film products. The device that transports and transfers the film in this process is called a film storage transfer device.

[0003] Traditional film storage transfer devices use suspension transportation or forklift transportation: a suspension frame is set between the end of the production line and the storage area, and the roll film is transported from the production line to the film storage area by suspension; or, a forklift is used for direct centralized transportation.

[0004] However, the use of suspension transportation requires the construction of suspension tracks. The entire set of lifting and transportation equipment is complex to build, requires a large space, is difficult to load and unload, and there is a risk of the roll film falling and the quality being damaged during transportation. The use of traditional forklift transportation is not only time-consuming and labor-intensive, but also requires the roll film to be packaged and protected, otherwise the quality of the film will be damaged and contaminated during transportation, which increases costs and reduces transit efficiency. Summary of the invention

[0005] In view of the above analysis, the embodiments of the present invention aim to provide a film storage transfer device and method to solve the technical problems in the prior art that the suspension transportation device occupies a large space, is difficult to load and unload, and there is a risk of the roll film falling and the quality being damaged during the transfer from the end of the production line to the centralized storage area, and the forklift transportation method is time-consuming, labor-intensive and costly.

[0006] The object of the present invention is achieved in that:

[0007] On the one hand, a film storage transfer device is provided, comprising:

[0008] Two parallel tracks;

[0009] Two moving mechanisms are symmetrically arranged on the two tracks and can synchronously reciprocate between the first end of the track and the second end of the track;

[0010] Two lifting mechanisms are respectively arranged on one of the moving mechanisms; the lifting mechanism has a first support and a lifting drive mechanism, and the lifting drive mechanism is configured to drive the first support to rise and fall; the top ends of the two first supports are configured to support the two ends of the roller of the film to be transferred, so that the film to be transferred is in an overhead state during the transfer process.

[0011] Furthermore, it also includes a bracket, the two tracks are arranged on both sides of the bracket and are located below the top of the bracket; the top of the bracket is provided with a second support arranged in pairs, and the top of the second support is configured to support the two ends of the roller of the film roll to be transferred, and is used for temporarily storing the film roll during the transfer process.

[0012] Furthermore, it also includes a temporary transfer mechanism, which has two third supports arranged in pairs, and the top ends of the two third supports are configured to support the two ends of the roller of the roll film to be transferred; the temporary transfer mechanism is configured to transport the roll film to one end of the track, and transfer the roll film on the third supports to the two second supports through a lifting action.

[0013] Furthermore, the distance between the two third supports is smaller than the distance between the two second supports; and the distance between the two second supports is smaller than the distance between the two first supports.

[0014] Furthermore, the moving mechanism includes a sliding seat, a first driving motor, a gear and a rack, the sliding seat is slidably arranged on the track, and the rack is arranged parallel to the track; the gear is arranged at the driving end of the first driving motor and meshes with the rack to realize the movement of the sliding seat along the track.

[0015] Furthermore, each of the tracks has two parallel slide rails; the bottom of the sliding seat is provided with two sliding grooves adapted to the slide rails, the sliding seat is slidably arranged on the two slide rails through the sliding grooves, and the rack is arranged between the two slide rails and parallel to the slide rails.

[0016] Furthermore, at least one side wall surface of the slide rail is provided with a recessed portion and a protruding portion arranged along the length direction of the slide rail, and the recessed portion and the protruding portion are adapted to the shape of the groove wall surface of the sliding groove.

[0017] Furthermore, the lifting drive mechanism includes a second drive motor, a worm gear transmission assembly and a lifting guide assembly; the first support is connected to the worm gear transmission assembly through the lifting guide assembly, and the second drive motor realizes the lifting and lowering of the first support through the worm gear transmission assembly and the lifting guide assembly.

[0018] Further, the worm gear transmission assembly includes a worm wheel and a worm; the lifting guide assembly includes a screw and a guide plate; the guide plate is fixed on the sliding seat, and a longitudinal slide is provided on the guide plate. The first support is slidably connected to the longitudinal slide, so that the first support can rise and fall along the longitudinal slide; the lower end of the screw is coaxially arranged on the worm wheel and perpendicular to the worm, and the upper end of the screw is rotatably connected to the guide plate, the first support is arranged on the screw through a threaded sleeve, and the second drive motor drives the worm wheel to rotate through the worm, and then drives the screw to rotate, so that the first support rises and falls along the screw.

[0019] Furthermore, the number of the longitudinal slideways is two, and the longitudinal slideways have the same structure as the slide rails.

[0020] Furthermore, the first support is slidably connected to the longitudinal slide via a first adapter, and the first adapter is provided with a structure adapted to the longitudinal slide; the upper end of the screw rod is rotatably connected to the guide plate via a second adapter.

[0021] Furthermore, the tops of the first support, the second support and the third support are all provided with bearing ports, which are V-shaped openings. Both ends of the roller of the roll film can be stuck in the bearing ports under the weight of the roll film itself, and prevent the roll film from rolling out during the transfer process.

[0022] Furthermore, the temporary transfer mechanism also has a mobile chassis, a hydraulic drive mechanism and a load frame. The hydraulic drive mechanism is arranged on the mobile chassis, and the driving end of the hydraulic drive mechanism is connected to the horizontally arranged load frame to drive the load frame to rise and fall; the third support is arranged at both ends of the load frame.

[0023] On the other hand, a film storage transfer method is also provided, which uses the above-mentioned film storage transfer device to transfer the roll film from the end of the production line to the storage area, and the roll film is always in an overhead state during the transfer process.

[0024] Compared with the prior art, the film storage transfer device and method provided by the present invention can achieve at least one of the following beneficial effects:

[0025] a) The film storage transfer device provided by the present invention has two parallel tracks between the end of the production line and the centralized storage area, and a moving mechanism and a lifting mechanism arranged on the moving mechanism are arranged on the tracks. The first support of the lifting mechanism can carry and fix the two ends of the roller of the roll film product, and further move on the guide rail through the moving mechanism, thereby realizing the transfer of the roll film product between the production line and the storage area.

[0026] b) The film storage transfer device provided by the present invention has a V-shaped anti-rolling structure on the first support, the second support and the third support, and a rack is arranged between the two slide rails. The transmission method of the servo motor driving the gear and the rack to mesh with each other is adopted. The transmission is more stable and the synchronization control accuracy is better, which avoids the risk of the film roll falling during the transportation process to the greatest extent.

[0027] c) The film storage transfer device provided by the present invention occupies a small width, which is only slightly larger than the width in the direction of the film roll width, and is basically at the same height as the end of the production line. The length is determined by the distance between the end of the production line and the storage station. Compared with the prior art that uses a suspended track for automatic transmission, the device of the present invention actually occupies less space, and the transmitted film roll products are also easier to load and unload.

[0028] d) In the film storage transfer method provided by the present invention, during the transfer process, the finished film on the film roll is suspended and will not contact other components except the internal roller, so it will not be contaminated or damaged by collision and friction, thereby ensuring that the quality of the film is not affected during the transfer process, and realizing the continuous, stable and safe transmission of the produced film roll products from the end of the production line to the centralized storage area. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of this specification or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the embodiments of this specification. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0030] Figure 1 Schematic diagram of the working state of the film storage transfer device provided by the present invention Figure 1 ;

[0031] Figure 2 Schematic diagram of the working state of the film storage transfer device provided by the present invention Figure 2 ;

[0032] Figure 3 A side view of the film storage transfer device provided by the present invention in working state;

[0033] Figure 4 for Figure 3 A magnified image of area A;

[0034] Figure 5 A schematic diagram of the structure of the temporary transfer mechanism provided by the present invention;

[0035] Figure 6 A schematic diagram of the first angle structure of the moving mechanism and the lifting mechanism provided by the present invention;

[0036] Figure 7 A second angle structural schematic diagram of the moving mechanism and the lifting mechanism provided by the present invention;

[0037] Figure 8 A schematic diagram of the structure of the moving mechanism and the lifting mechanism provided by the present invention from a third angle;

[0038] Fig. 9 A schematic diagram of the structure of the moving mechanism and the lifting mechanism provided by the present invention from a fourth angle;

[0039] Fig.10 A schematic cross-sectional structure diagram of the moving mechanism and the lifting mechanism provided by the present invention;

[0040] Fig.11 This is a schematic structural diagram of the slide rail provided by the present invention.

[0041] Reference numerals:

[0042] 100, film roll; 101, roller;

[0043] 1. Track; 1-1. Slide rail; 1-11. Recessed portion; 1-12. Protruding portion;

[0044] 2. Moving mechanism; 2-1. Sliding seat; 2-11. Sliding slot; 2-2. First driving motor; 2-3. Gear; 2-4. Rack;

[0045] 3. Lifting mechanism; 3-1. First support; 3-11. First bearing port; 3-2. Lifting drive mechanism; 3-21. Second drive motor; 3-22. Worm gear; 3-23. Worm; 3-24. Lead screw; 3-25. Guide plate; 3-26. Longitudinal slideway; 3-27. Threaded sleeve;

[0046] 4. Bracket; 4-1. Second support;

[0047] 5. Temporary transfer mechanism; 5-1. The third support; 5-11. The third load-bearing opening; 5-2. Mobile chassis; 5-3. Hydraulic drive mechanism; 5-4. Load-bearing frame. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. It should be noted that, in the absence of conflict, the embodiments in the present disclosure and the features in the embodiments can be combined, separated, interchanged and / or rearranged with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0049] In the accompanying drawings, the size and relative size of components may be exaggerated for clarity and / or descriptive purposes. When the exemplary embodiments may be implemented differently, a specific process sequence may be performed in a different order than described. For example, two successively described processes may be performed substantially simultaneously or in an order opposite to the order described. In addition, the same reference numerals represent the same components.

[0050] The terms used here are for the purpose of describing specific embodiments, and are not intended to be restrictive. As used here, unless the context clearly indicates otherwise, the singular forms "one (kind, person)" and "said (the)" are also intended to include plural forms. In addition, when the terms "comprise" and / or "include" and their variations are used in this specification, it is explained that there are stated features, integral bodies, steps, operations, parts, assemblies and / or their groups, but it is not excluded that there are or add one or more other features, integral bodies, steps, operations, parts, assemblies and / or their groups. It should also be noted that, as used here, the terms "substantially", "approximately" and other similar terms are used as approximate terms and not as degree terms, so that they are used to explain the inherent deviations of the measured values, calculated values ​​and / or the values ​​provided that will be recognized by those of ordinary skill in the art.

[0051] Example 1

[0052] A specific embodiment of the present invention, as Figures 1 to 9As shown, a film storage transfer device is disclosed, including two parallel arranged rails 1, two moving mechanisms 2 and two lifting mechanisms 3; the rail 1 is located between the end of the production line and the storage area, the rail 1 is horizontally arranged, the first end of the rail 1 is located at the end of the production line, and the second end of the rail 1 is located in the storage area; the two moving mechanisms 2 are symmetrically arranged on the two rails 1, and can synchronously reciprocate between the first end of the rail 1 and the second end of the rail 1; the two lifting mechanisms 3 are respectively arranged on one of the moving mechanisms 2; the lifting mechanism 3 has a first support 3-1 and a lifting drive mechanism 3-2, and the lifting drive mechanism 3-2 is configured to drive the first support 3-1 to rise and fall; the top ends of the two first supports 3-1 are configured to support the two ends of the roller 101 of the roll film 100 to be transferred, so that the roll film 100 to be transferred is in an overhead state during the transfer process.

[0053] In one optional embodiment, the film storage transfer device further includes a support 4, which is a rectangular frame structure as a whole, and the two tracks 1 are arranged on both sides of the support 4 and below the top of the support 4; the top of the support 4 is provided with a pair of second supports 4-1, and the top of the second supports 4-1 is configured to carry the two ends of the roller 101 of the film roll 100 to be transferred, and is used to temporarily store the film roll 100 in the transfer process. Among them, at least one pair of second supports 4-1 is provided at the top of the support 4, and there may also be multiple pairs of second supports 4-1, and the multiple pairs of second supports 4-1 are evenly arranged at the top edge of the support 4 along the transport direction of the film roll 100.

[0054] In one of the optional embodiments, the film storage transfer device further includes a temporary transfer mechanism 5, which is configured to transfer the roll film 100 at the end of the production line to the second support 4-1 of the bracket 4. The temporary transfer mechanism 5 has two third supports 5-1 arranged in pairs, the distance between the two third supports 5-1 is greater than the axial length of the film wound on the roller 101, and the top ends of the two third supports 5-1 are configured to carry the two ends of the roller 101 of the roll film 100 to be transferred; the temporary transfer mechanism 5 is configured to transport the roll film 100 to one end of the track 1, and transfer the roll film 100 on the third support 5-1 to the two second supports 4-1 through lifting and lowering.

[0055] Among them, the distance between the two third supports 5-1 is smaller than the distance between the two second supports 4-1; the distance between the two second supports 4-1 is smaller than the distance between the two first supports 3-1, which can ensure the smooth lifting and lowering action of the third support 5-1 and the first support 3-1, thereby avoiding interference between the supports in various parts.

[0056] Of course, it is understandable that the temporary transfer mechanism 5 in this embodiment can also directly transfer the roll film 100 to the raised first support 3 - 1 .

[0057] In one of the optional embodiments, the moving mechanism 2 includes a sliding seat 2-1, a first drive motor 2-2, a gear 2-3 and a rack 2-4, wherein the sliding seat 2-1 is slidably arranged on the track 1, and the rack 2-4 is arranged parallel to the track 1; the gear 2-3 is arranged at the driving end of the first drive motor 2-2, and meshes with the rack 2-4 to enable the sliding seat 2-1 to move along the track 1. Among them, the output shaft of the first drive motor 2-2 is perpendicular to the plane where the two slide rails 1-1 are located, that is, the output shaft of the first drive motor 2-2 is arranged vertically and perpendicular to the moving direction of the sliding seat 2-1. The transmission method of the gear 2-3 and the rack 2-4 can enable the moving mechanisms 2 on both sides to move synchronously with higher synchronization, and the first drive motor 2-2 can use a servo motor for more precise control.

[0058] Furthermore, each track 1 has two parallel slide rails 1-1; the bottom of the slide seat 2-1 is provided with two slide grooves 2-11 adapted to the slide rails 1-1, the slide seat 2-1 is slidably arranged on the two slide rails 1-1 through the slide grooves 2-11, and the rack 2-4 is arranged between the two slide rails 1-1 and parallel to the slide rails 1-1. The use of two parallel slide rails 1-1 and the rack 2-4 arranged between the two parallel slide rails 1-1 can make the slide seat 2-1 move more smoothly on the slide rail 1-1, and the stability is better.

[0059] Preferably, Fig.11 As shown, at least one side wall surface of the slide rail 1-1 is provided with a recessed portion 1-11 and a protruding portion 1-12 arranged along the length direction of the slide rail 1-1, and the recessed portion 1-11 and the protruding portion 1-12 are adapted to the shape of the groove wall surface of the sliding groove 2-11. Specifically, the cross-sectional contour lines of the recessed portion 1-11 and the protruding portion 1-12 on the same side surface of the slide rail 1-1 have crests and troughs, and the positions of the crests and troughs can be planes. Preferably, the recessed portion 1-11 and the protruding portion 1-12 are provided on both side walls of the slide rail 1-1. This structural setting can not only prevent the sliding seat 2-1 from falling off the slide rail 1-1, but also improve the connection stability between the sliding seat 2-1 and the slide rail 1-1.

[0060] In one optional embodiment, the lifting drive mechanism 3-2 includes a second drive motor 3-21, a worm gear transmission assembly and a lifting guide assembly; the first support 3-1 is connected to the worm gear transmission assembly through the lifting guide assembly, and the second drive motor 3-21 realizes the rise and fall of the first support 3-1 through the worm gear transmission assembly and the lifting guide assembly. The second drive motor 3-21 can be a servo motor, and the screw 3-24 is used for transmission, so that the lifting and lowering of the two first supports 3-1 are synchronized, and the control of synchronous lifting is more precise.

[0061] Specifically, if Figure 7 , Fig. 9 , Fig.10 As shown, the worm gear transmission assembly includes a worm wheel 3-22 and a worm 3-23; the lifting guide assembly includes a screw 3-24 and a guide plate 3-25; the guide plate 3-25 is fixed on the sliding seat 2-1, and a longitudinal slide 3-26 is provided on the guide plate 3-25. The first support 3-1 is slidably connected to the longitudinal slide 3-26, so that the first support 3-1 can rise and fall along the longitudinal slide 3-26; the screw 3-24 is parallel to the slide, and the screw The lower end of the rod 3-24 is coaxially arranged on the worm wheel 3-22 and perpendicular to the worm 3-23. The upper end of the screw 3-24 is rotatably connected to the guide plate 3-25. The first support 3-1 is arranged on the screw 3-24 through a threaded sleeve 3-27. The second drive motor 3-21 drives the worm wheel 3-22 to rotate through the worm 3-23, and then drives the screw 3-24 to rotate, so that the first support 3-1 rises and falls along the screw 3-24.

[0062] Preferably, there are two longitudinal slideways 3-26, and the longitudinal slideways 3-26 have the same structure as the slide rail 1-1; the first support 3-1 is slidably connected to the longitudinal slideway 3-26 through a first transition portion, and the first transition portion is provided with a structure adapted to the longitudinal slideway 3-26; the upper end of the screw rod 3-24 is rotatably connected to the guide plate 3-25 through a second transition portion, and the second transition portion may include a bearing and a bearing seat, the bearing sleeve is provided at the top end of the screw rod 3-24, and the bearing seat is fixedly connected to the top of the guide plate 3-25. This structural setting can improve the sliding stability of the first support 3-1 along the longitudinal slideway 3-26.

[0063] In one of the optional embodiments, the tops of the first support 3-1, the second support 4-1 and the third support 5-1 are all provided with bearing ports, and the two ends of the roller 101 of the roll film 100 can be inserted into the bearing ports under the weight of the roll film 100 itself, and prevent the roll film 100 from rolling out during the transfer process. Preferably, the bearing port is a V-shaped opening. Specifically, the top of the first support 3-1 is provided with a first bearing port 3-11, the top of the second support 4-1 is provided with a second bearing port, and the top of the third support 5-1 is provided with a third bearing port 5-11. For example, during the transfer process, the temporary transfer mechanism 5 places the two ends of the roller 101 of the roll film 100 on the first support 3-1 of the lifting mechanism 3. Under the action of gravity, the V-shaped opening design on the first support 3-1 ensures that the roll film 100 will not roll horizontally due to the horizontal movement along the track 1, and it can be directly removed from the lifting mechanism 3 at the end of the transfer.

[0064] In this embodiment, the temporary transfer mechanism 5 has the functions of moving and lifting, and can deliver the roll film 100 to the second support 4-1. Optionally, the temporary transfer mechanism 5 also has a mobile chassis 5-2, a hydraulic drive mechanism 5-3 and a carrier frame 5-4. The hydraulic drive mechanism 5-3 is arranged on the mobile chassis, and the driving end of the hydraulic drive mechanism 5-3 is connected to the horizontally arranged carrier frame 5-4, which can drive the carrier frame 5-4 to rise and fall; the third support 5-1 is arranged at both ends of the carrier frame 5-4. In addition to the hydraulic drive rod mechanism, air pressure, motor drive and other power forms can also be used to drive the third support 5-1 to rise and fall.

[0065] In this embodiment, the height position of the second support 4-1 is fixed, and the heights of the first support 3-1 and the third support 5-1 are adjustable. The height of the second support 4-1 is located between the highest point position and the lowest point position of the first support 3-1 during the working process, and is also located between the highest point position and the lowest point position of the third support 5-1 during the working process. In other words, the first support 3-1 has a highest point position and a lowest point position during the working process. When it is at the lowest point position, the top of the first support 3-1 does not exceed the second support 4-1, and when it is at the highest point position, the top of the first support 3-1 exceeds the top of the second support 4-1 by a predetermined distance. Similarly, the third support 5-1 has a highest point position and a lowest point position during the working process. When it is at the highest point position, the top of the third support 5-1 exceeds the top of the second support 4-1 by a predetermined distance, and when it is at the lowest point position, the top of the third support 5-1 is lower than the second support 4-1.

[0066] This embodiment also provides a film storage transfer method, which uses a film storage transfer device to transfer the roll film from the end of the production line to the storage area, and the roll film is always in an overhead state during the transfer process. Specifically, the following steps are included:

[0067] The film roll 100 at the end of the production line is transported to the first end of the track 1 by using the temporary transfer mechanism 5. The third support 5-1 is first raised to make the third support 5-1 higher than the second support 4-1. After the third support 5-1 is moved to the top of the second support 4-1 and aligned, the third support 5-1 is lowered. During the lowering process, the film roll 100 is transferred to the second support 4-1. Subsequently, the temporary transfer mechanism 5 is retreated.

[0068] After the moving mechanism 2 is actuated to move the first support 3-1 to the position directly below the roll film 100, the lifting mechanism 3 is actuated to raise the first support 3-1 until the roll film 100 is lifted from the second support 4-1 and suspended in the air. At this time, the first driving motor 2-2 drives the sliding seat 2-1 to move along the slide rail 1-1, and the roll film 100 is transported from the first end of the slide rail 1-1 to the second end of the slide rail 1-1.

[0069] When the first support 3-1 reaches the second end of the slide rail 1-1 and is aligned with the second support 4-1 at the second end, the lifting mechanism 3 is activated to lower the first support 3-1 until the roll film 100 on the first support 3-1 falls onto the second support 4-1 at the second end, and then the roll film 100 on the second support 4-1 is removed to complete the transfer of the roll film 100.

[0070] When the roll film 100 is removed from the second support 4 - 1 , a temporary transfer mechanism 5 may also be used.

[0071] Compared with the prior art, the film storage transfer device and method provided in this embodiment can achieve the following

[0072] Beneficial effects:

[0073] 1. The present invention provides two parallel tracks between the end of the production line and the centralized storage area, and arranges a moving mechanism and a lifting mechanism on the moving mechanism on the tracks. The first support of the lifting mechanism can carry and fix both ends of the roller of the roll film product, and further moves on the guide rail through the moving mechanism, thereby realizing the transfer of the roll film product between the production line and the storage area.

[0074] 2. Since the first support, the second support and the third support are all provided with a V-shaped anti-rolling structure, and a rack is arranged between the two slide rails, the transmission method of the servo motor driving the gear and the rack to mesh is adopted, the transmission is more stable and the synchronization control accuracy is better, which avoids the risk of the roll film falling during the transportation process to the greatest extent.

[0075] 3. During the transfer process, the finished film on the roll is suspended and will not come into contact with other parts except the internal roller, so it will not be contaminated or damaged by collision and friction, thus ensuring that the quality of the film is not affected during the transfer process, and realizing the continuous, stable and safe transmission of the produced roll film products from the end of the production line to the centralized storage area.

[0076] 4. The transfer device of the present invention occupies a small width, which is only slightly larger than the width in the direction of the film roll width, and is basically at the same height as the end of the production line. The length is determined by the distance between the end of the production line and the storage station. Compared with the prior art, which uses a suspended track for automatic transmission, the device of the present invention actually occupies a smaller space, and the transmitted film roll products are also easier to load and unload.

[0077] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the present application in detail. It should be understood that the above description is only the specific implementation method of the present application and is not intended to limit the scope of protection of the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A film storage transfer device, characterized in that: include: Two parallel tracks (1); Two moving mechanisms (2) are symmetrically arranged on the two tracks (1) and are capable of synchronously reciprocating between a first end of the track (1) and a second end of the track (1); Two lifting mechanisms (3) are respectively arranged on one of the moving mechanisms (2); the lifting mechanism (3) has a first support (3-1) and a lifting drive mechanism (3-2), and the lifting drive mechanism (3-2) is configured to drive the first support (3-1) to rise and fall; the top ends of the two first supports (3-1) are configured to support the two ends of the roller (101) of the film roll (100) to be transferred, so that the film roll (100) to be transferred is in an overhead state during the transfer process.

2. The film storage transfer device according to claim 1, characterized in that: It also comprises a bracket (4), wherein the two rails (1) are arranged on both sides of the bracket (4) and are located below the top end of the bracket (4); The top end of the support (4) is provided with a second support (4-1) arranged in pairs, and the top end of the second support (4-1) is configured to support the two ends of the roller (101) of the film roll (100) to be transferred, and is used to temporarily store the film roll (100) in the transfer process.

3. The film storage transfer device according to claim 2, characterized in that: It also includes a temporary transfer mechanism (5), wherein the temporary transfer mechanism (5) has two third supports (5-1) arranged in pairs, and the top ends of the two third supports (5-1) are configured to support the two ends of the roller (101) of the film roll (100) to be transferred; The temporary transfer mechanism (5) is configured to transport the roll film (100) to one end of the track (1), and to transfer the roll film (100) on the third support (5-1) to the two second supports (4-1) through a lifting action.

4. The film storage transfer device according to claim 3, characterized in that: The distance between the two third supports (5-1) is smaller than the distance between the two second supports (4-1); The distance between the two second supports (4-1) is smaller than the distance between the two first supports (3-1).

5. The film storage transfer device according to any one of claims 1 to 4, characterized in that: The moving mechanism (2) comprises a sliding seat (2-1), a first driving motor (2-2), a gear (2-3) and a rack (2-4); the sliding seat (2-1) is slidably arranged on the track (1), and the rack (2-4) is arranged parallel to the track (1); the gear (2-3) is arranged at the driving end of the first driving motor (2-2) and meshes with the rack (2-4) to realize the movement of the sliding seat (2-1) along the track (1).

6. The film storage transfer device according to claim 5, characterized in that: Each of the tracks (1) has two slide rails (1-1) arranged in parallel; the bottom of the slide seat (2-1) is provided with two slide grooves (2-11) adapted to the slide rails (1-1); the slide seat (2-1) is slidably arranged on the two slide rails (1-1) through the slide grooves (2-11); the rack (2-4) is arranged between the two slide rails (1-1) and is parallel to the slide rails (1-1).

7. The film storage transfer device according to claim 5, characterized in that: The lifting drive mechanism (3-2) comprises a second drive motor (3-21), a worm gear transmission assembly and a lifting guide assembly; the first support (3-1) is connected to the worm gear transmission assembly via the lifting guide assembly, and the second drive motor (3-21) realizes the lifting and lowering of the first support (3-1) via the worm gear transmission assembly and the lifting guide assembly.

8. The film storage transfer device according to claim 7, characterized in that: The worm gear transmission assembly includes a worm wheel (3-22) and a worm (3-23); the lifting guide assembly includes a screw (3-24) and a guide plate (3-25); the guide plate (3-25) is fixed on the sliding seat (2-1), and a longitudinal slideway (3-26) is provided on the guide plate (3-25); the first support (3-1) is slidably connected to the longitudinal slideway (3-26), so that the first support (3-1) can rise and fall along the longitudinal slideway (3-26); the lower end of the screw (3-24) The first support (3-1) is coaxially arranged on the worm wheel (3-22) and perpendicular to the worm (3-23), the upper end of the lead screw (3-24) is rotatably connected to the guide plate (3-25), the first support (3-1) is arranged on the lead screw (3-24) through a threaded sleeve (3-27), the second drive motor (3-21) drives the worm wheel (3-22) to rotate through the worm (3-23), and further drives the lead screw (3-24) to rotate, so that the first support (3-1) rises and falls along the lead screw (3-24).

9. The film storage transfer device according to claim 3 or 4, characterized in that: The top ends of the first support (3-1), the second support (4-1) and the third support (5-1) are all provided with bearing ports, the bearing ports are V-shaped openings, and the two ends of the roller (101) of the roll film (100) can be inserted into the bearing ports under the weight of the roll film (100) itself.

10. A film storage transfer method, characterized in that: The film storage transfer device according to any one of claims 1 to 9 is used to transfer the film roll (100) from the end of the production line to the storage area, and the film roll (100) is always in an overhead state during the transfer process.

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