CN211469065U - Movable lifting device for packaging bag roll film - Google Patents
Movable lifting device for packaging bag roll film Download PDFInfo
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- CN211469065U CN211469065U CN201922006191.3U CN201922006191U CN211469065U CN 211469065 U CN211469065 U CN 211469065U CN 201922006191 U CN201922006191 U CN 201922006191U CN 211469065 U CN211469065 U CN 211469065U
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Abstract
The utility model discloses a movable lifting device for wrapping bag roll film, which is used for lifting and moving the roll film rolled on a film roller, and comprises a moving frame, a roll roller, a pulley block, a rope, a driving device and at least two hooking parts for hooking the film roller, wherein the lower end part of the moving frame is provided with a moving wheel group; the pulley block is arranged on the movable frame; the ropes are respectively in one-to-one correspondence with the pulley blocks and the hooking parts and are connected to the corresponding pulley blocks, one end parts of the ropes are connected with the corresponding hooking parts, and the other end parts of the ropes are connected with the winding rollers; the driving device is connected with the winding roller and used for keeping the circumferential position of the winding roller or being actuated to drive the winding roller to rotate. The utility model has the advantages of being simple in structure and convenient in operation, can promote to roll up the membrane roller that has the roll membrane, can drive to roll up the membrane roller that has the roll membrane and remove, improve the turnover efficiency of rolling up the membrane, only need operate alone moreover, practice thrift the cost of labor.
Description
Technical Field
The utility model relates to a portable hoisting device for membrane is rolled up to wrapping bag.
Background
In the packaging industry, it is generally required to roll a film for producing a packaging bag on a film roll to form a rolled film, or to roll the produced packaging bag on the film roll to form a rolled film, and the rolled film needs to be circulated between different areas to meet the production requirements according to the actual production conditions. At present, the turnover of rolling up the membrane mainly relies on artifical transport, but because the volume of rolling up the membrane is big, weight is heavy, often needs many people to carry simultaneously, not only wastes time but also difficultly, still extravagant cost of labor, influences turnover efficiency.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a portable hoisting device for wrapping bag roll membrane, its simple structure, convenient operation can promote to roll up has the membrane roller of rolling up the membrane to can drive to roll up and have the membrane roller of rolling up the membrane to remove, realize rolling up the quick turnover of membrane, improve turnover efficiency, only need operate alone moreover, labour saving and time saving practices thrift the cost of labor.
In order to solve the technical problem, the technical scheme of the utility model is that: a movable lifting device for a roll of packaging film for lifting and moving the roll of film rolled on a film roll, comprising:
the lower end part of the moving frame is provided with a moving wheel set;
a winding roller;
at least two hooking members for hooking the film roll;
the pulley blocks are arranged on the movable frame and correspond to the hooking parts one to one;
the rope corresponds to the pulley block and the hooking component and is connected to the corresponding pulley block, one end of the rope is connected with the corresponding hooking component, and the other end of the rope is connected with the winding roller;
the driving device is arranged on the moving frame and connected with the winding roller, and the driving device is used for keeping the circumferential position of the winding roller or is used for being actuated to drive the winding roller to rotate so as to wind the rope on the winding roller to lift the hooking part.
Further, the movable lifting device for the film winding of the packaging bags further comprises a bearing frame for bearing the film roller, and at least two supporting frames for supporting the film roller are arranged on the bearing frame;
the supporting frame is provided with a clamping groove used for being clamped into the film roller so as to limit the position of the film roller in the radial direction of the film roller.
Further in order to prevent the film roller from moving on the bearing frame, at least one limiting mechanism for limiting the position of the film roller in the axial direction is arranged on the film roller;
the limiting mechanism comprises two limiting bulges arranged on the film roller, one limiting bulge is positioned on one side of the supporting frame in the axial direction of the film roller, and the other limiting bulge is positioned on the other side of the supporting frame.
Further provides a concrete structure of the driving device, the driving device comprises a worm and gear mechanism and a handle; wherein the content of the first and second substances,
the worm gear mechanism is connected to the movable frame;
the handle is connected to the worm;
the winding roller is connected to the worm wheel so as to drive the worm to rotate by rotating the handle, and further drive the worm wheel and the winding roller to rotate.
Further, the hooking component is a lifting hook or a safety hook.
Further, the winding roller is provided with rope winding grooves which correspond to the ropes one to one and are used for winding the corresponding ropes.
Further provides a concrete structure of the moving frame, the moving frame comprises a beam and two upright posts, and the moving wheel set comprises a plurality of moving wheels; wherein the content of the first and second substances,
one end part of the cross beam is connected with the upper end part of one of the upright posts;
the other end of the cross beam is connected with the upper end of the other upright post;
the lower end of each upright post is provided with at least two movable wheels.
Further, the pulley block comprises at least two pulleys, and the rope is connected to the pulley in the corresponding pulley block;
the pulley is connected to the cross beam;
the cross beam is provided with a plurality of through holes for the ropes to pass through.
In order to further fix the position of the film roll on the film roller, two positioning mechanisms for fixing the position of the film roll on the film roller are arranged on the film roller;
one positioning mechanism is abutted against one end part of the coiled film in the length direction of the film roller, and the other positioning mechanism is abutted against the other end part of the coiled film;
the positioning mechanism comprises a fixed sleeve, a locking bolt and a movable sleeve; wherein the content of the first and second substances,
the fixed sleeve is sleeved on the film roller in a sliding manner;
the locking bolt is in threaded connection with the fixing sleeve and is used for being screwed to be abutted against the film roller to fix the position of the fixing sleeve on the film roller when the fixing sleeve slides to a proper position on the film roller;
the movable sleeve is sleeved on the film roller and is in threaded connection with the fixed sleeve, and the movable sleeve is used for being screwed to abut against one end of the rolled film when the fixed sleeve is fixed on the film roller.
Further, the roll film comprises a sleeve and a film material;
the sleeve is used for being sleeved on the film roller;
the membrane material is wound on the sleeve;
the end part of the movable sleeve, which is abutted against the coiled film, is a tapered part, and the tapered part is used for partially extending into the sleeve and abutting against one end part of the sleeve.
After the technical scheme is adopted, the hook-taking part is hooked on the film roller, then the handle is rotated to drive the winding roller to rotate, then the rope is wound on the winding roller so as to be lifted, the hook-taking part is hooked, then the film roller with the film is wound on the winding roller, then the moving wheel group at the lower end part of the moving frame is used for moving the moving frame, then the film roller with the film is wound on the moving frame, the rapid turnover of the film is realized, the turnover efficiency is improved, the device is simple in structure and convenient to operate, and the labor cost is saved only by one person.
Drawings
Fig. 1 is a schematic structural view of a movable lifting device for wrapping film of the present invention;
fig. 2 is a schematic view of a partial structure of the other side of the movable lifting device for wrapping film of the present invention.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1 to 2, a movable lifting device for a roll film of packaging bags for lifting and moving a roll film 2 wound on a film roll 1, comprising:
the lower end part of the moving frame 3 is provided with a moving wheel set;
a winding roller 4;
at least two hooking members 5 for hooking the film roll 1;
the pulley blocks are arranged on the moving frame 3 and correspond to the hooking parts 5 one by one;
the rope 6 corresponds to the pulley block and the hooking component 5 and is connected to the corresponding pulley block, one end of the rope 6 is connected with the corresponding hooking component 5, and the other end of the rope 6 is connected with the winding roller 4;
the driving device is arranged on the moving frame 3 and connected with the winding roller 4, and is used for keeping the circumferential position of the winding roller 4 or is used for being actuated to drive the winding roller 4 to rotate so as to wind the rope 6 on the winding roller 4 to lift the hooking component 5; specifically, the moving wheel set is used for supporting the moving frame 3 so as to move the moving frame 3, in this embodiment, the rope 6 may be a steel wire rope, and the hooking part 5 may be provided with two.
As shown in fig. 1-2, the movable lifting device for the film wrapping of the packaging bag may further include a carrier 7 for carrying the film roll 1, and at least two support frames 8 for supporting the film roll 1 are disposed on the carrier 7;
the supporting frame 8 is provided with a clamping groove 9 which is used for clamping the film roller 1 to limit the position of the film roller 1 in the radius direction of the film roller 1; in this embodiment, the supporting frames 8 are provided in two, one supporting frame 8 is used for supporting one end portion of the film roll 1, and the other supporting frame 8 is used for supporting the other end portion of the film roll 1.
As shown in fig. 1-2, at least one limiting mechanism for limiting the position of the film roller 1 in the axial direction is arranged on the film roller 1;
the limiting mechanism comprises two limiting bulges 10 arranged on the film roller 1, one limiting bulge 10 is positioned on one side of the supporting frame 8 in the axial direction of the film roller 1, and the other limiting bulge 10 is positioned on the other side of the supporting frame 8; in this embodiment, there are two limiting mechanisms, two of the limiting mechanisms correspond to the supporting frame 8 one to one, and the limiting protrusion 10 may be an annular structure.
As shown in FIGS. 1-2, the driving device includes, for example, but not limited to, a worm gear mechanism 11 and a handle 12; wherein the content of the first and second substances,
the worm gear mechanism 11 is connected to the moving frame 3;
the handle 12 is connected to the worm;
the winding roller 4 is connected to the worm wheel so as to drive the worm to rotate by rotating the handle 12, and further drive the worm wheel and the winding roller 4 to rotate, and further wind the rope 6 on the winding roller 4 to lift the hooking part 5, and further lift the film roller 1 hooked by the hooking part 5, and when the handle 12 is loosened, the worm and gear mechanism 11 can keep the winding roller 4 at the circumferential position.
As shown in fig. 1 to 2, in this embodiment, the hooking member 5 may be a hook or a safety hook, the winding roller 4 may be provided with rope winding grooves 13 corresponding to the ropes 6 one by one and used for winding the corresponding ropes 6, and in this embodiment, two rope winding grooves 13 are provided.
As shown in fig. 1-2, the moving frame 3 is, for example, but not limited to, a structure including a beam 14 and two columns 15, and the moving wheel set includes a plurality of moving wheels 16; wherein the content of the first and second substances,
one end of the cross beam 14 is connected with the upper end of one of the upright posts 15;
the other end of the beam 14 is connected with the upper end of another upright post 15;
the lower end part of each upright post 15 is respectively provided with at least two moving wheels 16; in this embodiment, two moving wheels 16 are provided at the lower end of each of the columns 15, and the moving wheels 16 are universal wheels.
As shown in fig. 1-2, the pulley sets may include at least two pulleys 17, and the rope 6 is connected to the pulleys 17 in the corresponding pulley set;
the pulley 17 is connected to the cross beam 14;
the cross beam 14 is provided with a plurality of through holes 18 for passing through the ropes 6; in this embodiment, each pulley block comprises two pulleys 17, and the cross beam 14 is provided with 4 through holes 18.
As shown in fig. 1-2, the film roll 1 may be provided with two positioning mechanisms for fixing the position of the rolled film 2 on the film roll 1;
one of the positioning mechanisms abuts against one end of the film roll 2 and the other positioning mechanism abuts against the other end of the film roll 2 in the longitudinal direction of the film roll 1;
the positioning mechanism is, for example and without limitation, a structure comprising a fixed sleeve 19, a locking bolt 20 and a movable sleeve 21; wherein the content of the first and second substances,
the fixed sleeve 19 is sleeved on the film roller 1 in a sliding manner;
the locking bolt 20 is in threaded connection with the fixing sleeve 19, and the locking bolt 20 is used for screwing to a position which is abutted against the film roller 1 to fix the fixing sleeve 19 on the film roller 1 when the fixing sleeve 19 slides to a proper position on the film roller 1;
the movable sleeve 21 is sleeved on the film roller 1 and is in threaded connection with the fixed sleeve 19, and the movable sleeve 21 is used for being screwed to abut against one end of the rolled film 2 when the fixed sleeve 19 is fixed on the film roller 1, specifically, the position of the rolled film 2 on the film roller 1 is fixed by abutting against two ends of the rolled film 2.
As shown in fig. 1 to 2, in the present embodiment, the roll film 2 includes a sleeve 22 and a film material 23;
the sleeve 22 is used for being sleeved on the film roller 1;
the film material 23 is wound on the sleeve 22;
the end of the movable sleeve 21 abutting against the film roll 2 is a tapered portion, and the tapered portion is used for partially extending into the sleeve 22 and abutting against one end of the sleeve 22.
The working principle of the utility model is as follows:
will the part 5 is got to the hook hooks membrane roller 1, then rotates handle 12 is in order to drive the winding up roller 4 is rotatory, and then will rope 6 convolute in winding up roller 4 so that promote the part 5 is got to the hook, and then promote the book and have membrane 2's membrane roller 1, then make through installing the removal wheelset of the lower tip of removal frame 3 remove frame 3 removes, and then removes the membrane roller 1 that has a roll membrane 2, has realized the quick turnover of a roll membrane 2, has improved turnover efficiency to this device simple structure, convenient operation only needs one person's operation, has practiced thrift the cost of labor.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (10)
1. A movable lifting device for wrapping bags film roll, for lifting and moving a film roll (2) rolled on a film roll (1), characterized in that it comprises:
the lower end part of the moving frame (3) is provided with a moving wheel set;
a winding roller (4);
at least two hooking members (5) for hooking the film roll (1);
the pulley blocks are arranged on the moving frame (3) and correspond to the hooking parts (5) one by one;
the ropes (6) correspond to the pulley blocks and the hooking parts (5) in a one-to-one mode and are connected to the corresponding pulley blocks, one end portions of the ropes (6) are connected with the corresponding hooking parts (5), and the other end portions of the ropes (6) are connected with the winding roller (4);
the driving device is arranged on the moving frame (3) and connected with the winding roller (4), and is used for keeping the circumferential position of the winding roller (4) or is used for being actuated to drive the winding roller (4) to rotate so as to wind the rope (6) on the winding roller (4) to lift the hooking component (5).
2. The movable lifting device for packaging bag roll film according to claim 1,
the film roll forming device is characterized by further comprising a bearing frame (7) used for bearing the film roll (1), wherein at least two supporting frames (8) used for supporting the film roll (1) are arranged on the bearing frame (7);
the supporting frame (8) is provided with a clamping groove (9) used for clamping the film roller (1) to limit the position of the film roller (1) in the radius direction of the film roller (1).
3. The movable lifting device for packaging bag roll film according to claim 2,
the film roller (1) is provided with at least one limiting mechanism for limiting the position of the film roller (1) in the axial direction;
the limiting mechanism comprises two limiting protrusions (10) arranged on the film roller (1), one limiting protrusion (10) is located on one side of the supporting frame (8) in the axial direction of the film roller (1), and the other limiting protrusion (10) is located on the other side of the supporting frame (8).
4. The movable lifting device for packaging bag roll films according to claim 1, characterized in that the driving device comprises a worm gear mechanism (11) and a handle (12); wherein the content of the first and second substances,
the worm gear mechanism (11) is connected to the moving frame (3);
the handle (12) is connected to the worm;
the winding roller (4) is connected to the worm wheel, so that the worm is driven to rotate by rotating the handle (12), and the worm wheel and the winding roller (4) are driven to rotate.
5. The movable lifting device for packaging bag roll films according to claim 1, characterized in that the hooking component (5) is a hook or a safety hook.
6. The movable lifting device for packaging bag roll film according to claim 1, characterized in that the winding roller (4) is provided with rope winding grooves (13) corresponding to the ropes (6) one by one and used for winding the corresponding ropes (6).
7. The movable lifting device for packaging bag rolls as claimed in claim 1, characterized in that said mobile frame (3) comprises a cross beam (14) and two uprights (15), said set of mobile wheels comprising a plurality of mobile wheels (16); wherein the content of the first and second substances,
one end part of the cross beam (14) is connected with the upper end part of one upright post (15);
the other end of the cross beam (14) is connected with the upper end of another upright post (15);
the lower end of each upright post (15) is provided with at least two moving wheels (16).
8. The movable lifting device for packaging bag roll film according to claim 7,
the pulley blocks comprise at least two pulleys (17), and the ropes (6) are connected to the pulleys (17) in the corresponding pulley blocks;
the pulley (17) is connected to the cross beam (14);
the cross beam (14) is provided with a plurality of through holes (18) for passing through the ropes (6).
9. The movable lifting device for packaging bag roll film according to claim 1,
the film roller (1) is provided with two positioning mechanisms for fixing the position of the film rolling (2) on the film roller (1);
one of the positioning mechanisms is abutted against one end part of the rolled film (2) in the length direction of the film roller (1), and the other positioning mechanism is abutted against the other end part of the rolled film (2);
the positioning mechanism comprises a fixed sleeve (19), a locking bolt (20) and a movable sleeve (21); wherein the content of the first and second substances,
the fixed sleeve (19) is sleeved on the film roller (1) in a sliding manner;
the locking bolt (20) is in threaded connection with the fixing sleeve (19), and the locking bolt (20) is used for being screwed to abut against the film roller (1) to fix the position of the fixing sleeve (19) on the film roller (1) when the fixing sleeve (19) slides to a proper position on the film roller (1);
the movable sleeve (21) is sleeved on the film roller (1) and is in threaded connection with the fixed sleeve (19), and the movable sleeve (21) is used for being screwed to abut against one end of the film winding (2) when the fixed sleeve (19) is fixed on the film roller (1).
10. The movable lifting device for packaging bag roll film according to claim 9,
the roll film (2) comprises a sleeve (22) and a film material (23);
the sleeve (22) is used for being sleeved on the film roller (1);
the film material (23) is wound on the sleeve (22);
the end part of the movable sleeve (21) abutting against the coiled film (2) is a conical part, and the conical part is used for partially extending into the sleeve (22) and abutting against one end part of the sleeve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922006191.3U CN211469065U (en) | 2019-11-20 | 2019-11-20 | Movable lifting device for packaging bag roll film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922006191.3U CN211469065U (en) | 2019-11-20 | 2019-11-20 | Movable lifting device for packaging bag roll film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211469065U true CN211469065U (en) | 2020-09-11 |
Family
ID=72365528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922006191.3U Active CN211469065U (en) | 2019-11-20 | 2019-11-20 | Movable lifting device for packaging bag roll film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211469065U (en) |
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2019
- 2019-11-20 CN CN201922006191.3U patent/CN211469065U/en active Active
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