A POF matte high shrink film anti-rolling transportation equipment

Abstract

The present invention discloses a POF matte high shrink film anti-rolling transportation device, which relates to the field of shrink film transportation technology, including a shock-absorbing chassis, a support seat is fixedly installed on the top of the shock-absorbing chassis; a placement component, which is used for the anti-rolling placement of matte high shrink film rolls. The POF matte high shrink film anti-rolling transportation device rotates the positioning frame by a staff member, so that the positioning frame flips upward, so that the positioning frame and the curved plate are in an open and closed state, at which time the staff member places the matte high shrink film roll on top of the anti-rolling extrusion member, and stacks the matte high shrink film rolls, at which time the matte high shrink film rolls stacked on the top are in contact with the limiting card, and the anti-rolling extrusion member is set to be an easily deformable rubber material, which is deformed when squeezed by the matte high shrink film roll to limit the matte high shrink film roll, so as to prevent the matte high shrink film roll from rolling and falling during transportation.

Description

Technical Field

[0001] The invention relates to the technical field of shrink film transportation, in particular to a POF matte high shrink film anti-rolling transportation device. Background Art

[0002] POF (heat shrink film) is a biaxially stretched polyolefin shrink film with good flexibility, transparency and shrinkage performance. POF matte high shrink film is based on ordinary POF film and is processed by special process to make the film surface present a matte effect. This matte effect can not only increase the texture of product packaging, but also reduce light reflection to a certain extent, and play a better role in protecting the contents of the package. As a high-quality packaging material, POF matte high shrink film is widely used in many industries. It is light and thin, flexible, and has a matte surface, which is both beautiful and practical.

[0003] At present, there are many problems with POF matte high shrink film rolls during transportation. Traditional transportation methods often stack film rolls on pallets or carriages. Due to the bumpy driving and start-stop inertia of the vehicle, the film rolls are very easy to roll, shift, collide and rub against each other, causing scratches and wear on the surface of the film rolls, affecting product quality; in serious cases, it may also cause the film rolls to scatter, increase material sorting costs, and even damage the goods and cause economic losses. In addition, ordinary transportation equipment is difficult to adapt to film rolls of different specifications, and its versatility is poor, which cannot meet the diversified production and transportation needs. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a POF matte high shrink film anti-rolling transportation device, comprising a shock-absorbing chassis, a support seat is fixedly installed on the top of the shock-absorbing chassis;

[0005] A placement component, which is used for anti-rolling placement of matte high-shrink film rolls, and a connecting frame is fixedly installed between opposite surfaces of the placement component;

[0006] A limit card, which is used to position the top of the matte high shrink film roll;

[0007] The placement component is fixedly mounted on the top of the support seat, and the placement component is fixedly mounted on the top of the shock-absorbing chassis through the support seat, and the limit clamp is fixedly mounted inside the placement component; when the matte high-shrink film roll is transported, the staff rotates the positioning frame and places the matte high-shrink film roll on the top of the placement component, and then the staff flips the positioning frame to reset it to fix the matte high-shrink film roll. At this time, the clamping bent piece is attached to the top of the matte high-shrink film roll to fix the matte high-shrink film roll. When the matte high-shrink film roll is transported, the vehicle will shake when it moves, and the shock-absorbing chassis will be displaced due to the shaking, so that the spring is deformed by the displacement, and the support seat is positioned and buffered.

[0008] The placement assembly includes an arc-bending plate, which is fixedly mounted on the top of the support seat, and a circular shaft passes through the end of the arc-bending plate, and a positioning frame is rotatably mounted on the surface of the circular shaft, and an anti-roll extrusion piece is fixedly mounted on the inner surface of the arc-bending plate, and the anti-roll extrusion piece is adapted to the matte high-shrink film roll. The staff rotates the positioning frame to flip the positioning frame upward, so that the positioning frame and the arc-bending plate are in an open and closed state. At this time, the staff places the matte high-shrink film roll on top of the anti-roll extrusion piece and stacks the matte high-shrink film roll. At this time, the matte high-shrink film roll stacked on the top is in contact with the limiting card, and the anti-roll extrusion piece is set to be an easily deformable rubber material, which is deformed when squeezed by the matte high-shrink film roll to limit the matte high-shrink film roll and prevent the matte high-shrink film roll from rolling and falling during transportation.

[0009] Preferably, the anti-roll extrusion member includes a circular pad, the circular pad is set to a rubber material, a hollow cavity is opened inside the circular pad, two circular pads are provided, and inclined patches are fixedly installed on the surfaces of the two circular pads. The matte high shrink film roll is stacked in the curved plate, and the circular pad is squeezed. The circular pad is set to a rubber material and a hollow cavity is opened inside. After the matte high shrink film roll is stacked, the hollow cavity is squeezed and recessed into the hollow cavity, so that the hollow cavity is covered on its surface according to the shape of the matte high shrink film roll, so that the bottom stack of the matte high shrink film roll is more stable when the matte high shrink film roll is stacked, so as to avoid rolling deviation of the matte high shrink film roll during transportation.

[0010] Preferably, a connecting and squeezing pad is fixedly installed between opposite surfaces of the inclined patch, and two connecting and squeezing pads are provided, and the two connecting and squeezing pads are symmetrically arranged with the curved arc plate as the center.

[0011] Preferably, an extrusion ring is provided inside the connecting extrusion pad, and the extrusion ring is set to a rubber ring material. Pads are fixedly installed on both sides of the outer surface of the extrusion ring, and the pads are fixedly installed on both sides of the inner wall of the connecting extrusion pad. Since the matte high shrink film roll is a cylindrical structure, after the round pad is deformed by force when it is stacked, the round pad is coated on the surface of the matte high shrink film roll, and the connecting extrusion pad supports and connects the deformed sides of the round pads on both sides. At this time, part of the matte high shrink film roll extrusion ring is set inside the connecting extrusion pad, so that the connection between the round pads on both sides is more stable.

[0012] Preferably, the limiting clamp includes a positioning plate, a clamping block is fixedly installed on the surface of the positioning plate, two clamping blocks are provided, a mounting groove is provided between the opposite surfaces of the two clamping blocks, and the positioning plate is rotatably installed with a clamping bent piece through the mounting groove. After the matte high-shrink film rolls are stacked, the staff rotates the clamping bent piece in the mounting groove so that the clamping bent piece fits on the top of the matte high-shrink film rolls, and the clamping bent piece is arranged in an arc shape to limit the matte high-shrink film rolls stacked on both sides of the bending plate, so that the bending plates on both sides of the bending plate are stacked more compactly. After the clamping bent piece positions the matte high-shrink film rolls on both sides, the staff rotates the positioning frame so that the opened and closed positioning frame is flipped and clamped into the clamping piece to clamp and fix the positioning frame and put the bending plate in a closed state.

[0013] Preferably, the positioning plate is fixedly mounted on both sides of the top of the curved plate, and a clamping piece is fixedly mounted on the surface of the positioning plate on one side away from the clamping bending piece, and the clamping piece is movably adapted on the outer surface of the positioning frame.

[0014] Preferably, the clamping bending part includes an arc bending frame, which is rotatably mounted on the surface of the clamping block, and a median groove is provided inside the arc bending frame. Two arc bending frames are provided, and connection blocks are fixedly mounted on the surfaces of the two arc bending frames, and a corrugated plate is fixedly mounted between the opposite surfaces of the arc bending frames through the connection blocks. The staff rotates the arc bending frame so that the arc bending frame drives the corrugated plate to extrude the matte high shrink film roll stacked above the arc bending plate, and the corrugated plate is made of a flexible material, and when in contact with the matte high shrink film roll, it is squeezed by the matte high shrink film roll to deform and bulge upward, so as to limit the matte high shrink film rolls on both sides, and avoid the cylindrical matte high shrink film rolls from being stacked too much, and the gap between the film rolls causes shaking during transportation, which causes the top matte high shrink film roll to loosen due to shaking, thereby causing the matte high shrink film roll to deviate and fall.

[0015] Preferably, the shock-absorbing chassis includes a slide, a slide groove is provided inside the slide, a fixed block is fixedly installed on the surface of the slide away from the positioning piece, a round block is fixedly installed on the outer surface of the fixed block, a sliding guide is slidably installed inside the slide, a positioning piece is clamped inside the slide, a spring is installed on the surface of the positioning piece, the spring is fixedly connected to the sliding guide, and the top of the sliding guide is movably adapted with a fixed frame. The staff places the transport equipment in the transport vehicle. Since the transport equipment in the carriage shakes back and forth due to inertia during transportation, the sliding guide moves with inertia and slides in the slide, and squeezes the spring, thereby buffering the support seat affected by the shaking of the transport, so as to reduce the shaking amplitude of the support seat and prevent the matte high shrink film rolls stacked in the curved plate from falling from the sliding part in the curved plate due to the large shaking back and forth.

[0016] Preferably, the slide guide comprises an outer groove frame, the outer groove frame is slidably adapted to the outer surface of the slide, a slide bar is fixedly installed at the bottom of the outer groove frame, the slide bar is slidably installed inside the slide groove, a cross block is sleeved on the outer surface of the slide bar, and the cross block is slidably adapted inside the slide. When the vehicle shakes forward and backward during operation, the outer groove frames at both ends of the slide drive the slide bar to slide and displace inside the slide, and stretch and squeeze the spring to alleviate the shaking amplitude through the spring, so that the support seat is placed more stably.

[0017] Preferably, an extension rod is fixedly mounted at the bottom end of the slide bar, and tilt rods are movably mounted on both sides of the outer surface of the extension rod, and two tilt rods are provided, and curved pieces are fixedly mounted at the bottom of the two tilt rods, and the curved pieces are extruded and adapted to the inner wall of the slide. When the slide bar moves with the outer trough frame, the curved piece moves below the inside of the slide, and when the vehicle vibrates during transportation, the slide bar is protected by the curved piece and the tilt rod to improve the stability of the slide bar during displacement.

[0018] The present invention provides a POF matte high shrink film anti-rolling transportation device, which has the following beneficial effects:

[0019] 1. The POF matte high shrink film anti-rolling transportation equipment is configured by a staff member rotating the positioning frame to flip the positioning frame upward, so that the positioning frame and the curved plate are in an open and closed state. At this time, the staff member places the matte high shrink film roll on top of the anti-rolling extrusion member and stacks the matte high shrink film roll. At this time, the matte high shrink film roll stacked on the top is in contact with the limiting card. The anti-rolling extrusion member is set to be an easily deformable rubber material, which is deformed when squeezed by the matte high shrink film roll to limit the matte high shrink film roll and prevent the matte high shrink film roll from rolling and falling during transportation.

[0020] 2. The POF matte high shrink film anti-rolling transportation equipment stacks the matte high shrink film rolls in the curved plate and squeezes the round pads, which are made of rubber and have a hollow cavity inside. After the matte high shrink film rolls are stacked, the hollow cavity is squeezed and recessed, so that the hollow cavity is covered on the surface according to the shape of the matte high shrink film rolls, so that the bottom stack of the matte high shrink film rolls is more stable when the matte high shrink film rolls are stacked, so as to avoid rolling deviation of the matte high shrink film rolls during transportation.

[0021] 3. The POF matte high shrink film anti-rolling transportation equipment has a cylindrical structure. After the round pad is deformed by force when stacked, it is wrapped on the surface of the matte high shrink film roll. The connecting extrusion pad supports and connects the deformed sides of the round pads on both sides. At this time, part of the matte high shrink film roll extrusion ring is arranged inside the connecting extrusion pad, so that the connection between the round pads on both sides is more stable.

[0022] 4. The POF matte high shrink film anti-rolling transportation equipment, through the staff turning the bending frame, makes the bending frame drive the corrugated plate and the matte high shrink film roll stacked above the bending plate to produce extrusion, the corrugated plate is set to be a flexible material, when in contact with the matte high shrink film roll, it is squeezed by the matte high shrink film roll to produce deformation and bulge upward, so as to limit the matte high shrink film rolls on both sides, to avoid the cylindrical matte high shrink film rolls from being stacked too much, the gap between the film rolls causes shaking during transportation, and the top matte high shrink film roll is shaken and loosened, thereby causing the matte high shrink film roll to offset and fall.

[0023] 5. When the POF matte high shrink film anti-rolling transportation equipment shakes back and forth during vehicle operation, the outer groove frames at both ends of the slide drive the slide rod to slide and displace inside the slide rod, and stretch and squeeze the spring to alleviate the shaking amplitude through the spring, so that the support seat can be placed more stably. When the slide rod moves with the outer groove frame, the curved plate moves underneath the inside of the slide rod, and when the vehicle vibrates during transportation, the slide rod is protected by the curved plate and the tilting rod to improve the stability of the slide rod during displacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the external structure of a POF matte high shrink film anti-rolling transportation device of the present invention;

[0025] Figure 2 This is a schematic structural diagram of another angle of a POF matte high shrink film anti-rolling transportation device of the present invention;

[0026] Figure 3 This is a schematic diagram of the connection structure between the placement component and the limit clamp of the present invention;

[0027] Figure 4It is a schematic diagram of the structure of the components placed in the present invention;

[0028] Figure 5 It is a schematic diagram of the structure of the anti-roll extrusion member of the present invention;

[0029] Figure 6 It is a schematic diagram of the cross-sectional structure of the anti-roll extrusion member of the present invention;

[0030] Figure 7 This is a schematic diagram of the connection structure between the placement component and the limit clamp of the present invention;

[0031] Figure 8 This is a schematic diagram of the structure of the position limiting card of the present invention;

[0032] Fig. 9 This is a schematic diagram of the shock-absorbing chassis structure of the present invention;

[0033] Fig.10 It is a schematic diagram of the enlarged structure of the shock-absorbing chassis of the present invention;

[0034] Fig.11 It is a schematic diagram of the cross-sectional structure of the sliding guide of the present invention.

[0035] In the figure: 1, connecting frame; 2, placing assembly; 21, curved plate; 22, positioning frame; 23, anti-roll extrusion piece; 231, round pad; 232, connecting extrusion pad; 233, hollow cavity; 234, inclined patch; 235, extrusion ring; 236, pad; 24, round shaft; 3, support seat; 4, shock-absorbing chassis; 41, slide frame; 42, fixed block; 43, fixed frame; 44, round block; 45, slide groove; 4 6. Positioning piece; 47. Spring; 48. Sliding guide; 481. Outer groove frame; 482. Cross block; 483. Sliding rod; 484. Tilt rod; 485. Extension rod; 486. Bending piece; 5. Limiting clamp; 51. Positioning plate; 52. Snap-on bending piece; 521. Connecting block; 522. Middle groove; 523. Bending frame; 524. Corrugated plate; 53. Snap-on piece; 54. Mounting groove; 55. Snap-on block. DETAILED DESCRIPTION

[0036] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0037] The first embodiment, as Figures 1 to 7As shown, the present invention provides a technical solution: a POF matte high shrink film anti-rolling transportation device, comprising a shock-absorbing chassis 4, and a support seat 3 is fixedly installed on the top of the shock-absorbing chassis 4;

[0038] A placement component 2, which is used for anti-rolling placement of matte high-shrink film rolls, and a connection frame 1 is fixedly installed between opposite surfaces of the placement component 2;

[0039] A limit card 5, which is used for positioning the top end of the matte high shrink film roll;

[0040] The placement component 2 is fixedly mounted on the top of the support seat 3, and the placement component 2 is fixedly mounted on the top of the shock-absorbing base frame 4 through the support seat 3, and the limit clamp 5 is fixedly mounted inside the placement component 2; when the matte high-shrink film roll is transported, the staff rotates the positioning frame 22 and places the matte high-shrink film roll on the top of the placement component 2, and then the staff flips the positioning frame 22 to reset it to fix the matte high-shrink film roll. At this time, the clamping bent piece 52 is attached to the top of the matte high-shrink film roll to fix the matte high-shrink film roll. When the matte high-shrink film roll is transported, the vehicle will shake when it moves, and the shock-absorbing base frame 4 will be displaced due to the shaking, so that the spring 47 is deformed by the displacement, and the support seat 3 is positioned and buffered.

[0041] The placement assembly 2 includes a curved plate 21, which is fixedly mounted on the top of the support seat 3. A circular shaft 24 is passed through the end of the curved plate 21. A positioning frame 22 is rotatably mounted on the surface of the circular shaft 24. An anti-roll extrusion member 23 is fixedly mounted on the inner surface of the curved plate 21. The anti-roll extrusion member 23 is adapted to the matte high-shrink film roll. The staff rotates the positioning frame 22 to flip the positioning frame 22 upward, so that the positioning frame 22 and the curved plate 21 are in an open and closed state. At this time, the staff places the matte high-shrink film roll on the top of the anti-roll extrusion member 23 and stacks the matte high-shrink film roll. At this time, the matte high-shrink film roll stacked on the top contacts the limiting card 5. The anti-roll extrusion member 23 is set to be an easily deformable rubber material. When it is squeezed by the matte high-shrink film roll, it deforms to limit the matte high-shrink film roll to prevent the matte high-shrink film roll from rolling and falling during transportation.

[0042] The anti-roll extrusion member 23 includes a round pad 231, which is made of rubber material, and has a hollow cavity 233 inside. Two round pads 231 are provided, and inclined patches 234 are fixedly installed on the surfaces of the two round pads 231. The matte high shrink film roll is stacked in the curved plate 21, and the round pad 231 is squeezed. The round pad 231 is made of rubber material and has a hollow cavity 233 inside. After the matte high shrink film roll is stacked, the hollow cavity 233 is squeezed and recessed into the hollow cavity 233, so that the hollow cavity 233 is covered on its surface according to the shape of the matte high shrink film roll, so that the bottom stack of the matte high shrink film roll is more stable when the matte high shrink film roll is stacked, so as to avoid rolling deviation of the matte high shrink film roll during transportation.

[0043] A connecting and squeezing pad 232 is fixedly installed between opposite surfaces of the inclined patch 234 . Two connecting and squeezing pads 232 are provided, and the two connecting and squeezing pads 232 are symmetrically arranged with the curved plate 21 as the center.

[0044] The connection and extrusion pad 232 is provided with an extrusion ring 235, which is made of a rubber ring material. Pads 236 are fixedly installed on both sides of the outer surface of the extrusion ring 235, and the pads 236 are fixedly installed on both sides of the inner wall of the connection and extrusion pad 232. Since the matte high shrink film roll is a cylindrical structure, after the round pad 231 is deformed by force during stacking, the round pad 231 is wrapped on the surface of the matte high shrink film roll, and the connection and extrusion pad 232 supports and connects the deformed sides of the round pad 231 on both sides. At this time, part of the matte high shrink film roll extrusion ring 235 is arranged inside the connection and extrusion pad 232, so that the connection between the round pads 231 on both sides is more stable.

[0045] The second embodiment is based on the first embodiment. Figures 7 and 8 As shown, the position-limiting clamp 5 comprises a positioning plate 51, and a clamping block 55 is fixedly installed on the surface of the positioning plate 51. The clamping blocks 55 are provided with two, and a mounting groove 54 is provided between the opposite surfaces of the two clamping blocks 55. The positioning plate 51 is rotatably installed with a clamping bent piece 52 through the mounting groove 54. After the matte high-shrink film rolls are stacked, the staff rotates the clamping bent piece 52 in the mounting groove 54 so that the clamping bent piece 52 fits on the top of the matte high-shrink film rolls. The clamping bent piece 52 is set to be curved to limit the matte high-shrink film rolls stacked on both sides of the curved plate 21, so that the curved plates 21 on both sides of the curved plate 21 are stacked more tightly. After the clamping bent piece 52 positions the matte high-shrink film rolls on both sides, the staff rotates the positioning frame 22 so that the opened and closed positioning frame 22 is flipped and clamped into the clamping piece 53, so as to clamp and fix the positioning frame 22 and make the curved plate 21 in a closed state.

[0046] The positioning plate 51 is fixedly mounted on both sides of the top of the curved plate 21 . A clamping piece 53 is fixedly mounted on the surface of the positioning plate 51 away from the clamping bent piece 52 . The clamping piece 53 is movably adapted to the outer surface of the positioning frame 22 .

[0047] The clamping bending piece 52 includes a bending frame 523, which is rotatably mounted on the surface of the clamping block 55. A center groove 522 is provided inside the bending frame 523. Two bending frames 523 are provided. Connecting blocks 521 are fixedly mounted on the surfaces of the two bending frames 523. Corrugated plates 524 are fixedly mounted between the opposite surfaces of the bending frames 523 via the connecting blocks 521. The staff rotates the arc bending frame 523 so that the arc bending frame 523 drives the corrugated plate 524 to squeeze the matte high shrinkage film roll stacked above the arc bending plate 21. The corrugated plate 524 is set to a flexible material. When it comes into contact with the matte high shrinkage film roll, it is squeezed by the matte high shrinkage film roll and deformed to bulge upward, so as to limit the matte high shrinkage film rolls on both sides to prevent the cylindrical matte high shrinkage film rolls from being stacked too much. The gap between the film rolls causes shaking during transportation, causing the top matte high shrinkage film roll to loosen due to shaking, thereby causing the matte high shrinkage film roll to deviate and fall.

[0048] The third embodiment is based on the first and second embodiments. Figures 9 to 11 As shown, the shock-absorbing chassis 4 includes a slide 41, a slide groove 45 is provided inside the slide 41, a fixed block 42 is fixedly installed on the surface of the slide 41 away from the positioning piece 46, a round block 44 is fixedly installed on the outer surface of the fixed block 42, a slide guide 48 is slidably installed inside the slide 41, a positioning piece 46 is clamped inside the slide 41, a spring 47 is installed on the surface of the positioning piece 46, the spring 47 is fixedly connected to the slide guide 48, and a fixed frame 43 is movably adapted on the top of the slide guide 48. The staff puts the transport equipment in the transport vehicle. Since the transport equipment in the carriage shakes back and forth due to inertia during transportation, the slide guide 48 moves with inertia and slides in the slide 41, and squeezes the spring 47, so as to buffer the support seat 3 affected by the shaking of the transport, so as to reduce the shaking amplitude of the support seat 3, and prevent the matte high shrink film roll stacked in the curved plate 21 from falling from the sliding part of the curved plate 21 due to the large shaking back and forth.

[0049] The slide guide 48 includes an outer groove frame 481, which is slidably fitted on the outer surface of the slide 41, and a slide bar 483 is fixedly installed at the bottom of the outer groove frame 481, and the slide bar 483 is slidably installed inside the slide groove 45. The outer surface of the slide bar 483 is sleeved with a cross block 482, and the cross block 482 is slidably fitted inside the slide 41. When the vehicle shakes forward and backward during operation, the outer groove frames 481 at both ends of the slide 41 drive the slide bar 483 to slide and displace in the slide 41, and stretch and squeeze the spring 47, so that the spring 47 can alleviate the shaking amplitude, so that the support seat 3 can be placed more stably.

[0050] An extension rod 485 is fixedly installed at the bottom end of the slide bar 483, and tilt rods 484 are movably installed on both sides of the outer surface of the extension rod 485. Two tilt rods 484 are provided, and curved pieces 486 are fixedly installed at the bottom of the two tilt rods 484. The curved pieces 486 are pressed and adapted with the inner wall of the slide 41. When the slide bar 483 moves with the outer groove frame 481, the curved piece 486 moves below the inside of the slide 41, and when the vehicle vibrates during transportation, the slide bar 483 is protected by the curved piece 486 and the tilt rod 484 to improve the stability of the slide bar 483 when it moves.

[0051] When in use, when conveying the matte high-shrink film roll, the staff rotates the positioning frame 22 and places the matte high-shrink film roll on top of the placement component 2, and then the staff flips the positioning frame 22 to reset it to fix the matte high-shrink film roll. At this time, the snap-fitting bent piece 52 fits on the top of the matte high-shrink film roll to fix the matte high-shrink film roll. When the matte high-shrink film roll is transported, the vehicle will shake when moving, and the shock-absorbing chassis 4 will be displaced by the shaking, so that the spring 47 is deformed by the displacement, and the support seat 3 is positioned and buffered.

[0052] The staff rotates the positioning frame 22 so that the positioning frame 22 flips upward, so that the positioning frame 22 and the bending arc plate 21 are in an open and closed state. At this time, the staff places the matte high shrinkage film roll on the anti-roll extrusion component 23 and stacks the matte high shrinkage film roll. At this time, the matte high shrinkage film roll stacked on the top is in contact with the limiting card 5. The anti-roll extrusion component 23 is set to be an easily deformable rubber material, which is deformed when squeezed by the matte high shrinkage film roll to limit the matte high shrinkage film roll and prevent the matte high shrinkage film roll from rolling and falling during transportation.

[0053] The matte high-shrink film rolls are stacked in the curved plate 21 and the circular pad 231 is squeezed. The circular pad 231 is made of rubber material and has a hollow cavity 233 inside. After the matte high-shrink film rolls are stacked, the hollow cavity 233 is squeezed and recessed into the hollow cavity 233, so that the hollow cavity 233 is covered on the surface according to the shape of the matte high-shrink film rolls, so that the bottom stack of the matte high-shrink film rolls is more stable when the matte high-shrink film rolls are stacked, so as to avoid rolling deviation of the matte high-shrink film rolls during transportation.

[0054] Since the matte high shrink film roll is a cylindrical structure, after the round pad 231 is deformed by force during stacking, the round pad 231 is wrapped around the surface of the matte high shrink film roll, and the connecting and squeezing pad 232 supports and connects the deformed sides of the round pad 231 on both sides. At this time, part of the matte high shrink film roll squeezing ring 235 is arranged inside the connecting and squeezing pad 232, so that the connection between the round pads 231 on both sides is more stable.

[0055] After the matte high-shrink film rolls are stacked, the staff rotates the snap-fitting bent piece 52 in the installation groove 54 so that the snap-fitting bent piece 52 fits on the top of the matte high-shrink film roll. The snap-fitting bent piece 52 is set to be in an arc shape to limit the matte high-shrink film rolls stacked on both sides of the arc plate 21, so that the arc plates 21 on both sides of the arc plate 21 are stacked more compactly. After the snap-fitting bent piece 52 positions the matte high-shrink film rolls on both sides, the staff rotates the positioning frame 22 so that the opened and closed positioning frame 22 is flipped and snapped into the snap-fitting piece 53 to snap-fit ​​and fix the positioning frame 22 and make the arc plate 21 in a closed state.

[0056] The staff rotates the arc bending frame 523 so that the arc bending frame 523 drives the corrugated plate 524 to squeeze the matte high shrinkage film roll stacked above the arc bending plate 21. The corrugated plate 524 is set to a flexible material. When it comes into contact with the matte high shrinkage film roll, it is squeezed by the matte high shrinkage film roll and deformed to bulge upward, so as to limit the matte high shrinkage film rolls on both sides to prevent the cylindrical matte high shrinkage film rolls from being stacked too much. The gap between the film rolls causes shaking during transportation, causing the top matte high shrinkage film roll to loosen due to shaking, thereby causing the matte high shrinkage film roll to deviate and fall.

[0057] The staff places the transport equipment in the transport vehicle. The transport equipment in the vehicle compartment shakes back and forth due to inertia during transportation. At this time, the sliding guide 48 moves with inertia and slides in the slide 41, and squeezes the spring 47, thereby buffering the support seat 3 affected by the shaking of transportation, so as to reduce the shaking amplitude of the support seat 3 and prevent the matte high shrinkage film rolls stacked in the bending plate 21 from falling from the sliding part inside the bending plate 21 due to the large shaking back and forth.

[0058] When the vehicle shakes forward and backward during operation, the outer groove frames 481 at both ends of the slide 41 drive the slide rod 483 to slide and move in the slide 41, and stretch and squeeze the spring 47 to alleviate the shaking amplitude through the spring 47, so that the support seat 3 can be placed more stably.

[0059] When the slide bar 483 moves with the outer groove frame 481, the curved piece 486 moves underneath the inner part of the slide frame 41, and when the vehicle vibrates during transportation, the curved piece 486 and the tilting rod 484 protect the slide bar 483 to improve the stability of the slide bar 483 during displacement.

[0060] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A POF matte high shrink film anti-rolling transportation device, characterized in that: include: A shock-absorbing base frame (4), a support seat (3) being fixedly mounted on the top of the shock-absorbing base frame (4); A placement component (2), the placement component (2) is used for anti-rolling placement of matte high-shrink film rolls, and a connection frame (1) is fixedly installed between opposite surfaces of the placement component (2); A limit card (5), the limit card (5) is used for positioning the top end of the matte high shrink film roll; The placement component (2) is fixedly mounted on the top of the support seat (3), the placement component (2) is fixedly mounted on the top of the shock-absorbing chassis (4) through the support seat (3), and the limit clamp (5) is fixedly mounted inside the placement component (2); The placement component (2) comprises a curved plate (21), the curved plate (21) is fixedly mounted on the top of the support seat (3), a circular shaft (24) passes through the end of the curved plate (21), a positioning frame (22) is rotatably mounted on the surface of the circular shaft (24), and an anti-roll extrusion component (23) is fixedly mounted on the inner surface of the curved plate (21), and the anti-roll extrusion component (23) is compatible with the matte high-shrink film roll.

2. The POF matte high shrink film anti-rolling transportation equipment according to claim 1, characterized in that: The anti-roll extrusion component (23) comprises a circular pad (231), the circular pad (231) is made of rubber material, a hollow cavity (233) is provided inside the circular pad (231), two circular pads (231) are provided, and inclined patches (234) are fixedly mounted on the surfaces of the two circular pads (231).

3. The POF matte high shrink film anti-rolling transportation equipment according to claim 2, characterized in that: A connecting and squeezing pad (232) is fixedly installed between the opposite surfaces of the inclined patch (234), and two connecting and squeezing pads (232) are provided. The two connecting and squeezing pads (232) are symmetrically arranged with the curved plate (21) as the center.

4. The POF matte high shrink film anti-rolling transportation equipment according to claim 3, characterized in that: An extrusion ring (235) is arranged inside the connecting extrusion pad (232), and the extrusion ring (235) is set to a rubber ring material. Pads (236) are fixedly installed on both sides of the outer surface of the extrusion ring (235), and the pads (236) are fixedly installed on both sides of the inner wall of the connecting extrusion pad (232).

5. The POF matte high shrink film anti-rolling transportation equipment according to claim 1, characterized in that: The limit clamp (5) comprises a positioning plate (51), a clamping block (55) is fixedly mounted on the surface of the positioning plate (51), two clamping blocks (55) are provided, a mounting groove (54) is provided between the opposite surfaces of the two clamping blocks (55), and a clamping bent piece (52) is rotatably mounted on the positioning plate (51) through the mounting groove (54).

6. The POF matte high shrink film anti-rolling transportation equipment according to claim 5, characterized in that: The positioning plate (51) is fixedly mounted on both sides of the top of the curved plate (21); a clamping piece (53) is fixedly mounted on the surface of the positioning plate (51) away from the clamping bent piece (52); and the clamping piece (53) is movably adapted to the outer surface of the positioning frame (22).

7. The POF matte high shrink film anti-rolling transportation equipment according to claim 6, characterized in that: The clamping bent piece (52) comprises a bending frame (523), the bending frame (523) is rotatably mounted on the surface of the clamping block (55), a middle slot (522) is provided inside the bending frame (523), two bending frames (523) are provided, connecting blocks (521) are fixedly mounted on the surfaces of the two bending frames (523), and a corrugated plate (524) is fixedly mounted between opposite surfaces of the bending frames (523) via the connecting blocks (521).

8. The POF matte high shrink film anti-rolling transportation equipment according to claim 1, characterized in that: The shock-absorbing chassis (4) comprises a slide frame (41), a slide groove (45) is provided inside the slide frame (41), a fixed block (42) is fixedly installed on the surface of the slide frame (41) away from the positioning piece (46), a round block (44) is fixedly installed on the outer surface of the fixed block (42), a sliding guide (48) is slidably installed inside the slide frame (41), a positioning piece (46) is clamped inside the slide frame (41), a spring (47) is installed on the surface of the positioning piece (46), the spring (47) is fixedly connected to the sliding guide (48), and the top of the sliding guide (48) is movably adapted with a fixed frame (43).

9. The POF matte high shrink film anti-rolling transportation equipment according to claim 8, characterized in that: The sliding guide (48) includes an outer groove frame (481), the outer groove frame (481) is slidably adapted to the outer surface of the slide frame (41), a sliding rod (483) is fixedly installed at the bottom of the outer groove frame (481), the sliding rod (483) is slidably installed inside the slide groove (45), and the outer surface of the sliding rod (483) is sleeved with a cross block (482), and the cross block (482) is slidably adapted to the inside of the slide frame (41).

10. The POF matte high shrink film anti-rolling transportation equipment according to claim 9, characterized in that: An extension rod (485) is fixedly installed at the bottom end of the slide rod (483), and tilt rods (484) are movably installed on both sides of the outer surface of the extension rod (485). Two tilt rods (484) are provided, and curved plates (486) are fixedly installed at the bottom of the two tilt rods (484), and the curved plates (486) are extruded and adapted to the inner wall of the slide frame (41).

Images