Roll packaging paper transporting and feeding device

Abstract

The utility model relates to the technical field of transportation equipment, and discloses a roll packaging paper transportation feeding device which comprises a sleeper, universal wheels and a lifting mechanism, the lifting mechanism comprises a transmission assembly and a lifting assembly, the universal wheels are arranged on the transmission assembly, the lifting assembly is arranged on the side, away from the universal wheels, of the transmission assembly, and the sleeper is arranged on the lifting assembly. The transmission assembly is used for driving the lifting assembly to move. The lifting assembly is driven by the transmission assembly to move, and the sleeper can move in the vertical direction, so that the transfer trolley can be conveniently separated from the winding drum, the operation is convenient, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation equipment, in particular to a roll packaging paper transportation and feeding device. Background Art

[0002] At present, the operations of transporting roll-type packaging materials from the warehouse to the packaging machine and aligning the rolls for the packaging machine are often completed by manpower. These roll-type packaging materials, such as the cellophane rolls for cigarette strips, weigh about 30kg and have a diameter of about 300mm. They have high longitudinal strength, low transverse strength, and poor tear resistance. They will break as soon as they are torn at the slightest crack. Relying on manual transportation and installation is not only labor-intensive, time-consuming and labor-intensive, but also easily causes unexpected damage to the surface of the packaging material, thereby affecting the quality of the cigarette strip products and causing unnecessary waste of raw and auxiliary materials.

[0003] The existing Chinese patent document with publication number CN204453531U discloses a roll-type packaging material installation and transfer vehicle, which has a pair of parallel sleepers, a roller flush with the upper end of the sleepers is provided between the sleepers, bearings connected to the inner side of the sleepers are provided at both ends of the rollers, an arc groove is formed in the middle of the upper end of the sleepers, a lifting mechanism supporting the sleepers is provided at the lower end of the sleepers, a universal wheel is provided at the lower end of the lifting mechanism, the lifting mechanism has a screw, the upper end of the screw is fixedly connected to the lower end of the sleepers, the outer circumference of the screw is adapted to the screw sleeve, and a fastener for locking the relative position of the screw and the sleeve is provided at the upper part of the sleeve. It adjusts the height of the lifting mechanism in advance, and then locks the locking parts respectively to determine the height of the lifting mechanism, once and for all, greatly simplifying the traditional manual alignment of the packaging machine roll shaft to install the packaging roll.

[0004] In actual use, in order to load the roll onto the roll shaft of the packaging machine, the horizontal height of the roll and the roll shaft must be aligned. After the roll is sleeved into the roll coaxially, the transfer cart needs to be separated from the roll. However, the roll is still supported by the transfer cart at this time. The locking parts in the above structure need to be adjusted separately to separate the transfer cart from the roll. The operation is cumbersome and it is inconvenient to separate the roll and the transfer cart, which affects work efficiency. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a roll packaging paper transport and feeding device, which solves the problem of complicated operation and affecting work efficiency when separating the transfer vehicle from the roll.

[0006] The utility model solves the above technical problems through the following technical means: a roll packaging paper transport and feeding device, including sleepers, universal wheels and a lifting mechanism, the lifting mechanism including a transmission assembly and a lifting assembly, the transmission assembly including a mounting plate, a mounting seat, a transmission part and a rotating rod, the universal wheel is arranged on the mounting plate, the mounting seat is fixedly mounted on the surface of the mounting plate on a side away from the universal wheel, the transmission part is arranged on the mounting seat, the transmission part is used to drive the lifting assembly to move, the rotating rod is rotatably connected to the mounting seat, and the rotating rod is fixedly mounted on the transmission part, the rotating rod is used to drive the transmission part to move, the universal wheel is arranged on the transmission assembly, the lifting assembly is arranged on a side of the transmission assembly away from the universal wheel, and the sleeper is arranged on the lifting assembly.

[0007] Further, the transmission part comprises:

[0008] A worm, the worm is rotatably connected in the mounting seat, and the worm is coaxially fixedly connected with the rotating rod;

[0009] A limit plate, the limit plate is vertically fixedly mounted on the mounting plate, and the side wall of the mounting plate abuts against the side wall of the mounting seat, the limit plates are two, and the two limit plates are symmetrically arranged along the vertical center plane of the mounting seat;

[0010] A worm wheel, the worm wheel meshes with the worm, the worm wheel is arranged on a side of the worm away from the mounting plate, and the worm wheel is arranged between the two limit plates, the two limit plates are provided with connecting holes, the worm wheel is provided with a screw hole connected with the connecting hole, and the diameter of the screw hole is equal to the diameter of the connecting hole;

[0011] A screw rod is horizontally threadedly connected in the screw hole and penetrates the connection hole. One end of the screw rod away from the mounting seat is rotatably connected to the lifting assembly.

[0012] Further, the lifting assembly includes a scissors portion and a connecting plate, the scissors portion includes a vertical plate, a bearing plate, a first scissors arm and a second scissors arm, the sleeper is fixedly mounted on the bearing plate, the vertical plate is fixedly mounted on the mounting plate, a first slide groove is provided on the side wall of the vertical plate, a second slide groove is provided on the side wall of the bearing plate, one end of the first scissors arm is rotatably connected to the side wall of the vertical plate, the other end of the first scissors arm is slidably connected in the second slide groove, one end of the second scissors arm is slidably connected in the first slide groove, the other end of the second scissors arm is rotatably connected to the side wall of the bearing plate, the first scissors arm and the second scissors arm are cross-arranged, and the middle part of the first scissors arm and the middle part of the second scissors arm are hinged together, the side wall of the connecting plate is rotatably connected to the side of the second scissors arm away from the vertical plate, and the screw is rotatably connected to the connecting plate.

[0013] Furthermore, the scissor parts are divided into two groups, the two groups of scissor parts are symmetrically arranged along the vertical center plane of the mounting plate, and the connecting plate is arranged between the two groups of scissor parts.

[0014] Furthermore, an arc-shaped groove is provided on the sleeper.

[0015] Furthermore, a handle is provided at one end of the rotating rod away from the mounting seat.

[0016] Beneficial effects of the utility model:

[0017] 1. The lifting assembly is driven by the transmission assembly to move the sleepers in the vertical direction, so that the transfer vehicle can be easily separated from the drum, which is easy to operate and improves work efficiency.

[0018] 2. Through the setting of the worm gear, the worm gear has a self-locking function, which can improve the stability of the device.

[0019] 3. The provision of the arc-shaped groove can reduce the possibility of the reel falling off the device, thereby reducing the possibility of the reel being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0021] Figure 1 This is a first structural schematic diagram of a roll packaging paper transport and loading device of the utility model;

[0022] Figure 2 This is a second structural schematic diagram of a roll packaging paper transport and loading device of the utility model;

[0023] in:

[0024] 1. Sleeper; 101. Arc groove;

[0025] 2. Lifting assembly; 201. Vertical plate; 2011. First slide; 202. Loading plate; 2021. Second slide; 203. First scissor arm; 204. Second scissor arm; 205. Connecting plate;

[0026] 3. Transmission assembly; 301. Mounting plate; 302. Mounting seat; 303. Rotating rod; 304. Worm; 305. Worm wheel; 306. Limiting plate; 307. Screw;

[0027] 4. Handle; 5. Universal wheel. DETAILED DESCRIPTION

[0028] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can understand the advantages and effects of the present invention from the contents disclosed in this specification. It should be noted that the illustrations provided in the following embodiments are only for exemplary descriptions, and they are only schematic diagrams, not physical diagrams, and cannot be understood as limitations on the present invention. In order to better illustrate the embodiments of the present invention, some parts in the figures may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the figures may be omitted.

[0029] The same or similar numbers in the figures of the embodiments of the present invention correspond to the same or similar parts. In the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "front", "back", etc. indicate the orientation or position relationship, they are based on the orientation or position relationship shown in the figure. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the figures are only used for illustrative purposes and cannot be understood as limitations on the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances. In the description of this application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0030] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and thus the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed at will, and the component layout may also be more complicated.

[0031] like Figure 1 and Figure 2 As shown, a roll packaging paper transport and loading device of the utility model includes a sleeper 1, a universal wheel 5 and a lifting mechanism, the lifting mechanism includes a transmission assembly 3 and a lifting assembly 2, the universal wheel 5 is arranged on the transmission assembly 3, the lifting assembly 2 is arranged on the side of the transmission assembly 3 away from the universal wheel 5, the sleeper 1 is arranged on the lifting assembly 2, the transmission assembly 3 is used to drive the lifting assembly 2 to move, and an arc groove 101 is opened on the sleeper 1.

[0032] like Figure 1 and Figure 2As shown, the transmission assembly 3 includes a mounting plate 301, a mounting seat 302, a transmission part and a rotating rod 303. The universal wheel 5 is arranged on the mounting plate 301. The mounting seat 302 is fixedly mounted on the surface of the mounting plate 301 on the side away from the universal wheel 5. The transmission part is arranged on the mounting seat 302. The transmission part is used to drive the lifting assembly 2 to move. The rotating rod 303 is rotatably connected to the mounting seat 302, and the rotating rod 303 is fixedly mounted on the transmission part. The rotating rod 303 is used to drive the transmission part to move. A handle 4 is welded on the end of the rotating rod 303 away from the mounting seat 302.

[0033] like Figure 2 As shown, the transmission part includes a worm 304, a limiting plate 306, a worm wheel 305 and a screw 307. The worm 304 is rotatably connected in the mounting seat 302, and the worm 304 and the rotating rod 303 are coaxially formed as one piece. The limiting plate 306 is vertically welded on the mounting plate 301, and the side wall of the mounting plate 301 is against the side wall of the mounting seat 302. The limiting plate 306 is divided into two pieces, and the two limiting plates 306 are symmetrically arranged along the vertical center plane of the mounting seat 302. The worm wheel 305 is provided with a screw rod 307. 5 is meshed with the worm 304, the worm wheel 305 is arranged on the upper side of the worm 304, and the worm wheel 305 is arranged between the two limiting plates 306, the two limiting plates 306 are provided with connecting holes, the worm wheel 305 is provided with a screw hole connected with the connecting hole, and the diameter of the screw hole is equal to the diameter of the connecting hole, the screw rod 307 is horizontally threadedly connected in the screw hole, and the screw rod 307 passes through the connecting hole, and the end of the screw rod 307 away from the mounting seat 302 is rotatably connected to the lifting assembly 2.

[0034] like Figure 1 and Figure 2 As shown, the lifting assembly 2 includes a scissor part and a connecting plate 205, the scissor part includes a vertical plate 201, a bearing plate 202, a first scissor arm 203 and a second scissor arm 204, the sleeper 1 is welded to the bearing plate 202, the vertical plate 201 is welded to the mounting plate 301, a first slide groove 2011 is opened on the side wall of the vertical plate 201, a second slide groove 2021 is opened on the side wall of the bearing plate 202, the lower end of the first scissor arm 203 is rotatably connected to the side wall of the vertical plate 201, and the upper end of the first scissor arm 203 is slidably connected to the second slide groove 20 21, the lower end of the second scissor arm 204 is slidably connected in the first slide groove 2011, the upper end of the second scissor arm 204 is rotatably connected to the side wall of the bearing plate 202, the first scissor arm 203 and the second scissor arm 204 are cross-arranged, and the middle part of the first scissor arm 203 and the middle part of the second scissor arm 204 are hinged together, the screw 307 is rotatably connected to the connecting plate 205, the scissor parts are divided into two groups, the two groups of scissor parts are symmetrically arranged along the vertical center plane of the mounting plate 301, and the connecting plate 205 is rotatably connected between the two groups of scissor parts.

[0035] The operating principle of the utility model is as follows:

[0036] 1. When the reel needs to be transported, the reel is placed in the arc-shaped groove 101 of the sleeper 1. The provision of the arc-shaped groove 101 can reduce the possibility of the reel falling from the device, thereby reducing the possibility of the reel being damaged.

[0037] 2. After the reel is transported to the designated position, the handle 4 is turned. When the handle 4 is turned, the rotating rod 303 is driven to rotate synchronously. At the same time, the worm 304 on the rotating rod 303 will also rotate synchronously. When the worm 304 rotates, the worm wheel 305 is driven to rotate synchronously. When the worm wheel 305 rotates, the screw 307 in the screw hole of the worm wheel 305 is also rotated synchronously. When the screw 307 rotates, it extends to the side away from the connecting plate 205. The screw 307 rotates on the connecting plate 205, and drives the connecting plate 205 to move. When the connecting plate 205 moves, it drives the lower end of the second scissor arm 204 to move in the first slide groove 2011, and the second The upper end of the scissor arm 204 rotates on the bearing plate 202, so that the second scissor arm 204 gradually rotates in the vertical direction. At the same time, the upper end of the first scissor arm 203 moves in the second slide groove 2021, and the lower end of the first scissor arm 203 rotates on the vertical plate 201, so that the first scissor arm 203 gradually rotates in the vertical direction. The bearing plate 202 can be vertically raised by the rotation of the first scissor arm 203 and the second scissor arm 204, so that the drum on the sleeper 1 can be vertically raised. Through the setting of the worm wheel 305 and the worm 304, the worm wheel 305 and the worm 304 have a self-locking function, which can improve the stability of the device.

[0038] 3. When the horizontal heights of the reel and the roll coaxial are aligned, the device is moved by the universal wheel 5, the reel is sleeved into the roll coaxial, and then the handle 4 is rotated in the opposite direction to separate the reel from the device. The operation is convenient and the work efficiency is greatly improved.

[0039] The above embodiments are only used to illustrate the technical solution of the utility model and are not intended to limit it. Although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model. The technology, shape, and structure that are not described in detail in the utility model are all well-known technologies.

Claims

1. A roll packaging paper transport and loading device, comprising sleepers and universal wheels, Features: It also includes a lifting mechanism, which includes a transmission assembly and a lifting assembly, and the transmission assembly includes a mounting plate, a mounting seat, a transmission part and a rotating rod. The universal wheel is arranged on the mounting plate, and the mounting seat is fixedly mounted on the surface of the mounting plate on a side away from the universal wheel. The transmission part is arranged on the mounting seat, and the transmission part is used to drive the lifting assembly to move. The rotating rod is rotatably connected to the mounting seat, and the rotating rod is fixedly mounted on the transmission part, and the rotating rod is used to drive the transmission part to move. The universal wheel is arranged on the transmission assembly, and the lifting assembly is arranged on a side of the transmission assembly away from the universal wheel, and the sleeper is arranged on the lifting assembly.

2. A roll packaging paper transport and loading device according to claim 1, It is characterized in that The transmission part comprises: A worm, the worm is rotatably connected in the mounting seat, and the worm is coaxially fixedly connected with the rotating rod; A limit plate, the limit plate is vertically fixedly mounted on the mounting plate, and the side wall of the mounting plate abuts against the side wall of the mounting seat, the limit plates are two, and the two limit plates are symmetrically arranged along the vertical center plane of the mounting seat; A worm wheel, the worm wheel meshes with the worm, the worm wheel is arranged on a side of the worm away from the mounting plate, and the worm wheel is arranged between the two limit plates, the two limit plates are provided with connecting holes, the worm wheel is provided with a screw hole connected with the connecting hole, and the diameter of the screw hole is equal to the diameter of the connecting hole; A screw rod is horizontally threadedly connected in the screw hole and penetrates the connection hole. One end of the screw rod away from the mounting seat is rotatably connected to the lifting assembly.

3. A roll packaging paper transport and loading device according to claim 2, Features: The lifting assembly includes a scissor part and a connecting plate, the scissor part includes a vertical plate, a bearing plate, a first scissor arm and a second scissor arm, the sleeper is fixedly mounted on the bearing plate, the vertical plate is fixedly mounted on the mounting plate, a first slide groove is provided on the side wall of the vertical plate, and a second slide groove is provided on the side wall of the bearing plate, one end of the first scissor arm is rotatably connected to the side wall of the vertical plate, the other end of the first scissor arm is slidably connected in the second slide groove, one end of the second scissor arm is slidably connected in the first slide groove, and the other end of the second scissor arm is rotatably connected to the side wall of the bearing plate, the first scissor arm and the second scissor arm are cross-arranged, and the middle part of the first scissor arm and the middle part of the second scissor arm are hinged together, the side wall of the connecting plate is rotatably connected to the side of the second scissor arm away from the vertical plate, and the screw is rotatably connected to the connecting plate.

4. A roll packaging paper transport and loading device according to claim 3, Features: There are two groups of scissor parts, which are symmetrically arranged along the vertical center plane of the mounting plate, and the connecting plate is arranged between the two groups of scissor parts.

5. A roll packaging paper transport and loading device according to claim 1, Features: The sleeper is provided with an arc groove.

6. A roll packaging paper transport and loading device according to claim 2, Features: A handle is arranged at one end of the rotating rod away from the mounting seat.

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