Film roll carrying device for suspension packaging

Abstract

The invention belongs to the technical field of film roll packaging, and particularly relates to a suspension packaging film roll carrying device which comprises a forklift, a fixing mechanism, a turnover mechanism and a supporting mechanism, and the fixing mechanism is arranged on a fork rod of the forklift; the turnover mechanism is arranged on the fixing mechanism, the turnover mechanism comprises turnover supports, a turnover double-end lead screw, a driving part, sliding seats, a driving shaft, a driving disc and a transmission arm, the turnover double-end lead screw is connected between the turnover supports, the driving part is arranged at the outer end of the turnover double-end lead screw, the sliding seats are arranged on the two sides of the turnover double-end lead screw, and the driving shaft is connected with the driving disc. The driving shaft is rotationally connected to the fixing mechanism, a driving disc is arranged at the tail end of the driving shaft, a portal frame for suspension carrying does not need to be integrally built, the device can be directly installed on a forklift for carrying, the detachable fixing mechanism is adopted, the fixing mechanism can be conveniently fixed to different forklifts, and the application range of the device is widened; and an existing forklift can be directly modified, so that the use cost is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of film roll packaging, in particular to a film roll carrying device for suspension packaging. BACKGROUND

[0002] The roll material is a cylindrical plastic film roll. After the roll material is manufactured, it needs to be transported to various places for sale. In order to protect the integrity of the roll material during transportation, reduce wear and tear, and increase the number of transported rolls, the roll material needs to be suspended and packaged. Suspension packaging can be understood as first independently packaging a single roll material. The surface of the roll material is covered with bubble film. Then, a paper cover and a foam pad are used to fasten and fix the two ends by buckling and taping. Then, vertical clamps and plugs are installed at both ends of the roll material. The two vertical clamps are then bundled, so that the roll material is suspended between the two vertical clamps. After suspension packaging is completed, the film roll needs to be carried from the bundling station to the stacking station. Several film rolls are stacked on a pallet to facilitate the carrying out of the goods by a forklift.

[0003] When the film roll is carried, the existing carrying methods are as follows:

[0004] Forklift carrying: The film roll is placed horizontally on the fork of the forklift, and the film roll is carried. After carrying, the horizontally placed film roll needs to be manually turned to a vertical state. Since the film roll itself is heavy, the manual turning method is time-consuming and labor-intensive, affecting the carrying efficiency.

[0005] Electric clamping forklift: The film roll is clamped by an electric clamping device to carry the film roll. When carrying, the film roll needs to be clamped first. When clamping the vertical film roll, a large clamping force is needed to avoid the film roll from sliding down, which may cause damage to the film roll.

[0006] Suspension moving support: A gantry support structure is used to carry the film roll after suspension packaging. However, during carrying, the gantry is fixed in position, and the film roll cannot be moved to a distant location due to the limited movement range of the gantry, and the film roll cannot be carried at will.

[0007] In summary, the existing suspension packaged film roll has some deficiencies when carrying, and cannot effectively carry the film roll. Therefore, a film roll carrying device for suspension packaging is proposed. SUMMARY

[0008] This section aims to summarize some aspects of the embodiments of the present application and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of the specification to avoid obscuring the purpose of this section, the abstract and the title. Such simplifications or omissions cannot be used to limit the scope of the present application.

[0009] In view of the above and / or problems existing in the film roll carrying device of the prior art, the present application is proposed.

[0010] Therefore, the present application aims to provide a film roll carrying device for suspended packaging, a forklift moves under the film roll for suspended packaging, the fork rod of the forklift is raised, the supporting mechanism is supported on the bottom of the film roll, and then the film roll is carried by the forklift. After carrying, the supporting mechanism is turned over to turn the horizontally placed film roll to vertical, facilitating the stacking of the film roll, without the need to purchase a forklift as a whole, without the need to build a gantry for suspended carrying as a whole, and the device can be directly installed on the forklift for carrying. The device uses a detachable fixing mechanism, which can be fixed on different forklifts, improves the application range of the device, and can be directly modified on the existing forklift, thereby reducing the use cost.

[0011] To solve the above technical problems, according to one aspect of the present application, the present application provides the following technical scheme:

[0012] A film roll carrying device for suspended packaging comprises:

[0013] a forklift;

[0014] a fixing mechanism arranged on the fork rod of the forklift;

[0015] a turning mechanism arranged on the fixing mechanism, the turning mechanism comprising a turning support, a turning double-end screw rod, a driving part, a sliding seat, a driving shaft, a driving disc and a transmission arm, the turning double-end screw rod being connected between the turning supports, the driving part being arranged at the outer end of the turning double-end screw rod, the sliding seats being arranged on both sides of the turning double-end screw rod, the driving shaft being rotatably connected to the fixing mechanism, the driving disc being arranged at the end of the driving shaft, and the transmission arms being connected between the sliding seats and the driving disc on both sides;

[0016] a supporting mechanism arranged on the driving shaft, the supporting mechanism comprising a supporting seat and a supporting rod, the supporting seat being slidably connected to both ends of the driving shaft, and the supporting rods being arranged on the top of the supporting seat.

[0017] As a preferred scheme of the film roll carrying device for suspended packaging, the fixing mechanism comprises a supporting table, a bottom rotating support, a rotating shaft, a clamping double-end screw rod, a clamping block, a worm gear, a handle rod, a worm and a top rotating support, the bottom rotating support is arranged at the center of the bottom of the supporting table, the rotating shaft is rotatably connected to the bottom rotating support, the clamping double-end screw rod is arranged at both ends of the rotating shaft, the clamping blocks are arranged on both sides of the clamping double-end screw rod, the worm gear is arranged at one end of the rotating shaft, the handle rod is rotatably connected to one end of the supporting table, the worm that engages with the worm gear is arranged at the lower end of the handle rod, and the top rotating support is arranged at the top of the supporting table.

[0018] As a preferred scheme of the film roll conveying device of the suspension packaging, wherein: the support seat is connected with a support double-end screw rod, the end of the support double-end screw rod is provided with a gear, the inner side of the top rotating support is provided with an internal tooth ring, and the gear is engaged with the internal tooth ring.

[0019] As a preferred scheme of the film roll conveying device of the suspension packaging, wherein: the bottom of the supporting rod is provided with an expansion mechanism, the expansion mechanism comprises a fixed seat, an air cylinder, a piston rod, an air pipe, a supporting plate, a rotating frame and a supporting air bag, the bottom of the supporting rod is fixedly connected with the fixed seat, the air cylinder is arranged on one side of the fixed seat, the piston rod connected with the air cylinder is arranged on the other side of the fixed seat, the air pipe is connected with the air cylinder, the supporting plate is fixed on the top of the air cylinder, the rotating frame is arranged on the bottom of the supporting plate, the rotating frame is rotatably connected with the center of the support double-end screw rod, and the supporting air bag is arranged on the top of the supporting plate.

[0020] As a preferred scheme of the film roll conveying device of the suspension packaging, wherein: the two sides of the supporting rod are provided with rotating grooves, and movable clamps are connected in the rotating grooves, the movable clamps comprise a clamping rod, a movable shaft, a contact rod, a connecting block and a supporting shaft, the movable shaft connected with the rotating groove is arranged on the lower part of the clamping rod, the contact rod is arranged on the lower end of the clamping rod, the connecting block is fixed on the center of the bottom of the supporting plate, and the supporting shaft is arranged on the connecting block.

[0021] As a preferred scheme of the film roll conveying device of the suspension packaging, wherein: the side wall of the supporting table is provided with a hook, and a cross rod connected with the hook is arranged between the fork rods of the forklift.

[0022] As a preferred scheme of the film roll conveying device of the suspension packaging, wherein: the side wall of the supporting table is provided with an avoiding groove corresponding to the supporting rod.

[0023] As a preferred scheme of the film roll conveying device of the suspension packaging, wherein: the inner side of the supporting rod is provided with an inclined surface, and rollers uniformly distributed on the inclined surface are arranged on the inclined surface.

[0024] As a preferred scheme of the film roll conveying device of the suspension packaging, wherein: the end of the supporting rod is provided with an inclined plate.

[0025] As a preferred scheme of the film roll conveying device of the suspension packaging, wherein: the clamping rod adopts an L-shaped rod, and a protective pad is arranged on the inner side of the clamping rod.

[0026] Compared with the prior art, the present application is provided with a fixing mechanism on the fork rod of the forklift, a turnover mechanism on the fixing mechanism, a supporting mechanism on the turnover mechanism, the driving part drives the turnover double-head screw rod to rotate, the turnover double-head screw rod drives the sliding seat on both sides to slide, the sliding seat drives the driving disc to rotate through the transmission arm, the driving disc drives the driving shaft to rotate, the driving shaft synchronously drives the supporting mechanism to overturn, the forklift moves to the lower side of the suspended packaging film roll, the fork rod of the forklift rises, the supporting mechanism is supported on the bottom of the film roll, then the forklift carries the film roll, after carrying, the supporting mechanism overturns the horizontally placed film roll to vertical, facilitating the stacking of the film roll, without the need to purchase the forklift as a whole, without the need to build the gantry for suspended carrying as a whole, the device can be directly installed on the forklift for carrying, the detachable fixing mechanism is adopted, the fixing mechanism is fixed on different forklifts, the application range of the device is improved, the device can be directly modified on the existing forklift, and the use cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the present application will be described in detail below with reference to the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings. Among them:

[0028] Figure 1 is a schematic diagram of the shaft side structure of the present application;

[0029] Figure 2 is a schematic diagram of the connecting structure of the fixing mechanism of the present application;

[0030] Figure 3 is a schematic diagram of the structure of the fixing mechanism of the present application;

[0031] Figure 4 is a schematic diagram of the structure of the turnover mechanism of the present application;

[0032] Figure 5 is a schematic diagram of the structure of the supporting mechanism of the present application;

[0033] Figure 6 is a schematic diagram of the structure of the expansion mechanism of the present application;

[0034] Figure 7 is a schematic diagram of the movable clamping structure of the present application.

[0035] In the figure: 100 forklift, 200 fixing mechanism, 210 support table, 211 hook, 212 avoidance groove, 220 bottom rotating support, 230 rotating shaft, 240 clamping double-threaded screw, 250 clamping block, 260 worm gear, 270 handle rod, 280 worm, 290 top rotating support, 291 inner tooth ring, 300 overturning mechanism, 310 overturning support, 320 overturning double-threaded screw, 330 driving part, 340 sliding seat, 350 driving shaft, 360 driving disc, 370 transmission arm, 400 supporting mechanism, 410 supporting seat, 420 supporting rod, 430 supporting double-threaded screw, 440 gear, 450 rotating groove, 460 roller, 470 inclined plane plate, 500 expanding mechanism, 510 fixing seat, 520 air cylinder, 530 piston rod, 540 air pipe, 550 supporting plate, 560 rotating frame, 570 supporting air bag, 600 movable clamping, 610 clamping rod, 620 movable shaft, 630 contact rod, 640 connecting block, 650 supporting shaft. DETAILED DESCRIPTION

[0036] In order to make the above objectives, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0037] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0038] Secondly, the present application is described in detail in combination with the schematic diagram, when the embodiments of the present application are described in detail, the cross-sectional view of the device structure will be partially enlarged without general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application herein. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual manufacture.

[0039] In order to make the objectives, technical solutions and advantages of the present application more clear, the embodiments of the present application will be described in further detail below in combination with the accompanying drawings.

[0040] The present application provides a kind of film roll handling device of suspension package, forklift moves to the film roll below suspension package, the fork lever of forklift rises, the supporting mechanism is supported in the bottom of film roll by supporting rod, then film roll is handled by forklift, after handling, the film roll is turned to vertical by the support mechanism overturning, it is convenient to store film roll, without overall purchase forklift, without overall construction of suspension handling gantry, it can be directly installed on forklift and handled, using detachable fixing mechanism, it is convenient to fix the fixing mechanism on different forklifts, improve the application range of device, it can be directly reformed on existing forklift, reduce use cost, please refer to Figures 1-7The utility model relates to a kind of film roll loading and unloading device, including: fork truck 100, fixed mechanism 200, turnover mechanism 300 and support mechanism 400.

[0041] Fork truck 100 is mobile carrier, and fork rod on fork truck is lifted as lifting support.

[0042] Fixed mechanism 200 is arranged on the fork rod of fork truck 100, and fixed mechanism 200 is fixed on the fork rod of fork truck 100 by detachable mode, without changing fork truck structure, can be installed on different vehicles according to actual demand, reduce device use cost.

[0043] Turnover mechanism 300 is arranged on fixed mechanism 200, and turnover mechanism 300 includes turnover bracket 310, turnover double-end screw rod 320, drive component 330, sliding seat 340, drive shaft 350, driving disc 360 and transmission arm 370, turnover bracket 310 is connected between turnover double-end screw rod 320, drive component 330 is arranged at the outer end of turnover double-end screw rod 320, sliding seat 340 is arranged on both sides of turnover double-end screw rod 320, drive shaft 350 is rotatably connected on fixed mechanism 200, drive shaft 350 is arranged at the end of driving disc 360, and transmission arm 370 is connected between both sides sliding seat 340 and driving disc 360.

[0044] Wherein, drive component 330 adopts rotary motor, drive component 330 drives turnover double-end screw rod 320 to rotate, when turnover double-end screw rod 320 rotates, the thread at both ends is driven sliding seat 340 to slide under the action of screw feed, when sliding seat 340 moves, driving disc 360 is rotated by transmission arm 370, and driving disc 360 drives drive shaft 350 to rotate.

[0045] In addition, the thread of turnover double-end screw rod 320 is held on sliding seat 340, both ends two sliding seat 340 are pulled driving disc 360 by transmission arm 370, and the position of driving disc 360 is locked after turnover double-end screw rod 320 stops, to realize the one-way transmission from drive component 330 to drive shaft 350, avoid drive shaft 350 to be rotated by external force.

[0046] Support mechanism 400 is arranged on drive shaft 350, and support mechanism 400 includes support seat 410 and support rod 420, support seat 410 is slidably connected at both ends of drive shaft 350, and support rod 420 is arranged at the top of support seat 410.

[0047] Wherein, support seat 410 can slide freely on drive shaft 350 transversely, cannot rotate, so that support seat 410 is transversely moved on drive shaft 350 to adjust position, without affecting drive shaft 350 to drive support seat 410 to rotate, support seat 410 and support rod 420 are integrated structure, can rotate synchronously, support rod 420 is used to support cylindrical film roll, and film roll is embedded between support rod 420, guarantee connection stability.

[0048] The fixing mechanism 200 comprises a support table 210, a bottom rotating support 220, a rotating shaft 230, clamping double-end screws 240, clamping blocks 250, a worm wheel 260, a handle rod 270, a worm 280 and a top rotating support 290. The bottom rotating support 220 is arranged at the bottom center of the support table 210, the rotating shaft 230 is rotatably connected to the bottom rotating support 220, the clamping double-end screws 240 are arranged at both ends of the rotating shaft 230, the clamping blocks 250 are arranged at both sides of the clamping double-end screws 240, the worm wheel 260 is arranged at one end of the rotating shaft 230, the handle rod 270 is rotatably connected to one end of the support table 210, the worm 280 is arranged at the lower end of the handle rod 270 and engages with the worm wheel 260, and the top rotating support 290 is arranged at the top of the support table 210.

[0049] The support table 210 is arranged on the fork rod of the forklift 100, the hand is gripped on the handle rod 270, the handle rod 270 is rotated, the worm 280 is driven to rotate, the worm wheel 260 is driven to rotate, the rotating shaft 230 is synchronously driven to rotate, the clamping double-end screws 240 at both ends of the rotating shaft 230 are synchronously driven to rotate, the clamping blocks 250 are driven to move by the screw feed, the clamping blocks 250 at both sides are respectively contacted with the fork rods arranged on both sides of the forklift 100, the installation and fixation of the support table 210 are completed, and the support table 210 can be installed on different forklifts according to requirements.

[0050] After the film roll is turned over, it needs to be placed down from the fork rod of the forklift 100. In order to facilitate the film roll in the vertical state to be placed down from the fork rods on both sides of the forklift 100, the support double-end screws 430 are connected between the support seats 410, the gears 440 are arranged at the ends of the support double-end screws 430, the inner tooth ring 291 is arranged on the inner side of the top rotating support 290, and the gears 440 engage with the inner tooth ring 291.

[0051] When the driving shaft 350 rotates, the support mechanism 400 is synchronously driven to rotate, when the support mechanism 400 rotates, the support double-end screws 430 are synchronously driven to turn over, the support double-end screws 430 realize revolution around the driving shaft 350, when the support double-end screws 430 turn over, the gears 440 rotate in the inner tooth ring 291, the gears 440 synchronously drive the support double-end screws 430 to rotate, the support double-end screws 430 realize rotation, when the support double-end screws 430 rotate, the support seats 410 at both sides are driven to open and close by the screw feed, the distance between the support rods 420 on both sides is adjusted, and when the support rods 420 are turned over to the vertical state, the support rods 420 on both sides are close to each other.

[0052] When the film roll is extruded by extrusion, the film roll will be deformed by pressure. Therefore, the bottom of the supporting rod 420 is provided with an expansion mechanism 500, which includes a fixed seat 510, an air cylinder 520, a piston rod 530, an air pipe 540, a supporting plate 550, a rotating frame 560 and a supporting air bag 570. The bottom of the supporting rod 420 is fixedly connected with the fixed seat 510. The air cylinder 520 is arranged on one side of the fixed seat 510. The piston rod 530 connected with the air cylinder 520 is arranged on the other side of the fixed seat 510. The air pipe 540 is connected with the air cylinder 520. The supporting plate 550 is fixed on the top of the air cylinder 520. The rotating frame 560 is arranged on the bottom of the supporting plate 550. The rotating frame 560 is rotatably connected with the center of the supporting double-head screw rod 430. The supporting air bag 570 is arranged on the top of the supporting plate 550. The air pipe 540 is connected with the supporting air bag 570.

[0053] When the supporting rods 420 are close to each other, the fixed seats 510 on both sides are driven to be close to each other. The fixed seats 510 close to each other extrude the air cylinder 520 and the piston rod 530. The piston rod 530 is extruded into the air cylinder 520. The gas in the air cylinder 520 is extruded into the supporting air bag 570. The supporting air bag 570 is expanded. The film roll is extruded by the expanded supporting air bag 570.

[0054] In addition, the rotating frame 560 is rotatably connected with the center of the supporting double-head screw rod 430. When the supporting rod 420 is turned over, the supporting plate 550 is driven to rotate.

[0055] When the film roll is turned from horizontal to vertical, the position of the film roll will change, which will cause the film roll to fall. Therefore, the supporting rod 420 is provided with a rotating groove 450 on both sides. The rotating groove 450 is connected with a movable clamping 600. The movable clamping 600 includes a clamping rod 610, a movable shaft 620, a contact rod 630, a connecting block 640 and a supporting shaft 650. The movable shaft 620 is arranged on the bottom of the clamping rod 610 and connected with the rotating groove 450. The contact rod 630 is arranged on the lower end of the clamping rod 610. The connecting block 640 is fixed on the bottom center of the supporting plate 550. The supporting shaft 650 is arranged on the connecting block 640.

[0056] The clamping rod 610 can rotate freely in the rotating groove 450 through the movable shaft 620. When the supporting rod 420 is in a horizontal state, the clamping rod 610 is unfolded. When the supporting rod 420 is turned over to vertical, the two supporting rods 420 are close to each other. The contact rod 630 is close to the two ends of the supporting shaft 650. The supporting shaft 650 is supported on the contact rod 630, which drives the clamping rod 610 to turn over. As the supporting rod 420 is close to each other, the clamping rod 610 is close to the two sides of the film roll.

[0057] Due to the poor stability of the clamping connection, therefore, the side wall of the support table 210 is provided with a hook 211, and the fork rod of the forklift 100 is provided with a horizontal rod connected with the hook 211. When connected, the hook 211 is hooked on the horizontal rod between the fork rods of the forklift 100, thereby ensuring the stability of the connection.

[0058] Due to the need to turn the supporting rod 420 from a horizontal state to a vertical state, in order to ensure the freedom of movement, the side wall of the support table 210 is provided with an avoiding groove 212 corresponding to the supporting rod 420, which provides an avoiding space for movement, thereby avoiding affecting the freedom of structure movement.

[0059] Due to the need to extrude the film roll by extrusion, and the friction during extrusion will cause damage to the film roll, therefore, the inner side of the supporting rod 420 is provided with an inclined surface, and the inclined surface is provided with uniformly distributed rollers 460, which change the contact friction to rolling friction, thereby avoiding damage to the film roll caused by the close of the supporting rod 420. In addition, the rollers 460 are rubber wheels, which avoid rigid contact that causes damage to the film roll.

[0060] Due to the need to place the vertical film roll on the transport vehicle after the supporting rod 420 is turned to the vertical state, therefore, the end of the supporting rod 420 is provided with an inclined panel 470, when the film roll is turned to the vertical state, the vertical film roll can slide down along the slope of the inclined panel 470, thereby facilitating unloading.

[0061] In order to avoid damage to the film roll during clamping, therefore, the clamping rod 610 is an L-shaped rod, and the inner side of the clamping rod 610 is provided with a protective pad, which is separated between the film roll and the clamping rod 610 when the clamping rod 610 contacts the film roll, thereby avoiding damage to the film roll caused by clamping.

[0062] In specific use, the forklift 100 is moved to below the floating packaging frame of the film roll, the floating packaging frame of the film roll moves the film roll above the horizontal supporting rod 420, and the film roll is slowly put down (or the fork rod of the forklift 100 is raised to lift the film roll). During the descent of the film roll, the bottom first contacts the supporting air bag 570, which buffers and supports the film roll, thereby avoiding damage caused by sudden falling and knocking. As the film roll is continuously put down, the bottom of the film roll finally falls on the supporting air bag 570, and the two sides of the film roll fall on the supporting rod 420. Then the floating packaging frame releases the film roll, and the placement of the film roll is completed.

[0063] After the placement is completed, the forklift 100 is moved to carry the film roll, so that the film roll is moved to the platform where it needs to be placed. Then the driving component 330 drives the turnover double-end screw rod 320 to rotate. When the turnover double-end screw rod 320 rotates, the threads at both ends drive the sliding seat 340 to slide under the action of thread feeding. When the sliding seat 340 moves, the transmission arm 370 pulls the driving disc 360 to rotate, the driving disc 360 drives the driving shaft 350 to rotate, providing rotary power. When the driving shaft 350 rotates, the support mechanism 400 rotates synchronously. When the support mechanism 400 rotates, the support double-end screw rod 430 rotates synchronously, realizing the revolution of the support double-end screw rod 430 around the driving shaft 350. When the support double-end screw rod 430 rotates, the gear 440 rotates inside the internal tooth ring 291, the gear 440 synchronously drives the support double-end screw rod 430 to rotate, realizing the rotation of the support double-end screw rod 430. When the support double-end screw rod 430 rotates, the support seats 410 on both sides open and close under the action of thread feeding, adjusting the distance between the supporting rods 420 on both sides. When the supporting rods 420 are turned to the vertical state, the supporting rods 420 on both sides approach each other, the supporting rods 420 on both sides extrude the film roll through the rollers 460, and the film roll in the vertical state is extruded out of the supporting rods 420. At the same time, when the supporting rods 420 approach each other, the fixed seats 510 on both sides approach each other synchronously, the fixed seats 510 on both sides extrude the air cylinder 520 and the piston rod 530, so that the piston rod 530 is extruded into the air cylinder 520, extruding the gas in the air cylinder 520 into the support air bag 570, so that the support air bag 570 expands. The film roll is extruded out of the supporting rods 420 by the expanded support air bag 570, so that the film roll can slide down along the slope of the inclined plate 470, facilitating unloading;

[0064] During the unloading process, the supporting rods 420 are turned to the vertical state, and the supporting rods 420 on both sides approach each other, so that the contact rods 630 constantly approach the both ends of the support shaft 650, so that the support shaft 650 is supported on the contact rods 630, driving the clamping rods 610 to turn. As the supporting rods 420 constantly approach, the clamping rods 610 finally approach each other and are parallel to the film roll on both sides, avoiding the film roll from falling down. After the clamping rods 610 approach each other, there is a space for the film roll to move (only the freedom of sliding down the inclined plate 470 is reserved). After the film roll slides down the inclined plate 470, it can move in the moving space, so that one end of the end surface of the film roll contacts the platform first after the film roll is placed in the vertical state. Then the forklift 100 retreats, so that the film roll slides down from the inclined plate 470. Then the prongs of the forklift 100 are raised, so that the clamping rods 610 move to the upper end of the film roll. Then the forklift can be moved away for subsequent carrying;

[0065] During the carrying process, the whole forklift does not need to be purchased, and the gantry for suspended carrying does not need to be built as a whole, the device can be directly installed on the forklift for carrying, a detachable fixing mechanism is adopted, the fixing mechanism can be fixed on different forklifts, the application range of the device is improved, the device can be directly modified on the existing forklift, and the use cost is reduced.

[0066] Although the present application has been described with reference to the embodiments above, various changes and modifications can be made without departing from the scope of the present application. In particular, the features of the disclosed embodiments can be used in any combination without structural conflict, and the combinations of the features are not exhaustively described in the specification only for the purpose of omitting the length and saving resources. Therefore, the present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A film roll transport device for suspended packaging, characterized in that, include: Forklift (100); A fixing mechanism (200) is provided on the fork of the forklift (100); A flipping mechanism (300) is disposed on the fixed mechanism (200). The flipping mechanism (300) includes a flipping bracket (310), a flipping double-ended lead screw (320), a driving component (330), a slide (340), a driving shaft (350), a driving disk (360), and a transmission arm (370). The flipping brackets (310) are connected to the flipping double-ended lead screw (320). The driving component (330) is disposed at the outer end of the flipping double-ended lead screw (320). Slides (340) are disposed on both sides of the flipping double-ended lead screw (320). The driving shaft (350) is rotatably connected to the fixed mechanism (200). The driving disk (360) is disposed at the end of the driving shaft (350). Transmission arms (370) are connected between the slides (340) on both sides and the driving disk (360). A support mechanism (400) is provided on the drive shaft (350). The support mechanism (400) includes a support base (410) and a support rod (420). The support base (410) is slidably connected to both ends of the drive shaft (350). The support rod (420) is provided on the top of the support base (410).

2. The film roll transport device for suspension packaging according to claim 1, characterized in that, The fixing mechanism (200) includes a support platform (210), a bottom rotating bracket (220), a rotating shaft (230), a clamping double-ended lead screw (240), a clamping block (250), a worm gear (260), a handle rod (270), a worm (280), and a top rotating bracket (290). The bottom rotating bracket (220) is provided at the center of the bottom of the support platform (210). The rotating shaft (230) is rotatably connected to the bottom rotating bracket (220). The double-ended lead screw (240) is provided at both ends of the rotating shaft (230). The clamping blocks (250) are provided on both sides of the double-ended lead screw (240). The worm gear (260) is provided at one end of the rotating shaft (230). The handle rod (270) is rotatably connected to one end of the support platform (210). The worm (280) is provided at the lower end of the handle rod (270) and meshes with the worm gear (260). The top rotating bracket (290) is provided at the top of the support platform (210).

3. The film roll transport device for suspension packaging according to claim 2, characterized in that, A double-ended lead screw (430) is connected between the support bases (410). A gear (440) is provided at the end of the double-ended lead screw (430). An internal gear ring (291) is provided on the inner side of the top rotating bracket (290). The gear (440) meshes with the internal gear ring (291).

4. The film roll transport device for suspension packaging according to claim 3, characterized in that, The bottom of the support rod (420) is provided with an expansion mechanism (500), which includes a fixed base (510), an air cylinder (520), a piston rod (530), an air pipe (540), a support plate (550), a rotating frame (560), and a support airbag (570). The bottom of the support rod (420) is fixedly connected to the fixed base (510). An air cylinder (520) is provided on one side of the fixed base (510), and an air bag (570) is provided on the other side of the fixed base (510). A piston rod (530) is connected to an air cylinder (520). An air pipe (540) is connected to the air cylinder (520). A support plate (550) is fixed on the top of the air cylinder (520). A rotating frame (560) is provided at the bottom of the support plate (550). The rotating frame (560) is rotatably connected to the center of a double-ended lead screw (430). A support airbag (570) is provided on the top of the support plate (550). The air pipe (540) is connected to the support airbag (570).

5. The film roll transport device for suspension packaging according to claim 4, characterized in that, Both sides of the support rod (420) are provided with rotating grooves (450), and a movable clamp (600) is connected in the rotating groove (450). The movable clamp (600) includes a clamping rod (610), a movable shaft (620), a contact rod (630), a connecting block (640), and a support shaft (650). The lower part of the clamping rod (610) is provided with a movable shaft (620) connected to the rotating groove (450), and the lower end of the clamping rod (610) is provided with a contact rod (630). The connecting block (640) is fixed to the bottom center of the support plate (550), and the support shaft (650) is provided on the connecting block (640).

6. The film roll transport device for suspension packaging according to claim 1, characterized in that, The support platform (210) is provided with a hook (211) on its side wall, and a crossbar connected to the hook (211) is provided between the forks of the forklift (100).

7. The film roll transport device for suspension packaging according to claim 1, characterized in that, The side wall of the support platform (210) is provided with a clearance groove (212) corresponding to the support rod (420).

8. The film roll transport device for suspension packaging according to claim 1, characterized in that, The inner side of the support rod (420) is provided with an inclined surface, and rollers (460) are evenly distributed on the inclined surface.

9. A film roll transport device for suspension packaging according to claim 1, characterized in that, The end of the support rod (420) is provided with a slanted panel (470).

10. A film roll transport device for suspension packaging according to claim 5, characterized in that, The clamping rod (610) is an L-shaped rod, and a protective pad is provided on the inner side of the clamping rod (610).

Images