CN219058176U

CN219058176U - Film winding and packaging assembly

Info

Publication number: CN219058176U
Application number: CN202320002812.4U
Authority: CN
Inventors: 郭彬朋; 李学法; 张国平
Original assignee: Yangzhou Nanopore Innovative Materials Technology Ltd
Current assignee: Yangzhou Nanopore Innovative Materials Technology Ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-05-23
Anticipated expiration: 2033-01-03

Abstract

The application relates to a winding and packaging assembly of a film, which comprises a winding drum and supports arranged at two ends of the length direction of the winding drum, wherein detachable assemblies are respectively arranged between the two supports and the winding drum, and the detachable connection between the winding drum and the supports is realized through the detachable assemblies; the detachable assembly comprises a plug, the support is provided with a mounting hole for inserting the head of the plug, and the head of the plug passes through the mounting hole and then is extruded and inserted into the end part of the hollow winding drum. The method has the advantages of being simple and convenient to install, beneficial to saving cost and shortening purchasing period.

Description

Film winding and packaging assembly

Technical Field

The present application relates to the field of film packaging equipment, and more particularly to a film winding and packaging assembly.

Background

In the battery industry, the packaging mode of the new energy copper foil, the aluminum foil, the PET film and the pole piece is changed day and day differently in purchasing, circulating and transporting. For the delivery stage with less material demand, wooden boxes are still used for transportation or plastic supports are used for packing. However, the wooden case is heavy in transportation and expensive in cost, which is not beneficial to small-batch transportation and cost increase; the plastic bracket has high requirements on injection molding technology due to high die opening cost and fixed size, and when the rolling diameter is changed, the size of the grinding tool and the external packing mode are required to be changed, the changing cost is high, the changing period is long, and the material purchasing period is long. Therefore, a film winding and packaging assembly is urgently needed to solve the problems of high film packaging cost, high transportation cost and long purchasing period.

Disclosure of Invention

In order to solve the problems of film packaging, high transportation cost and long purchasing period, the application provides a film winding and packaging assembly.

The winding and packaging assembly for the film adopts the following technical scheme:

the winding and packaging assembly for the film comprises a winding drum and supports arranged at two ends of the length direction of the winding drum, wherein detachable assemblies are respectively arranged between the two supports and the winding drum, and the detachable connection between the winding drum and the supports is realized through the detachable assemblies; the detachable assembly comprises a plug, the support is provided with a mounting hole for inserting the head of the plug, and the head of the plug passes through the mounting hole and then is extruded and inserted into the end part of the hollow winding drum.

Through adopting above-mentioned technical scheme, the support can be selected according to shipment rolling diameter size, and the back is accomplished in the selection carries out the assembly through detachable component to reel and support, and whole process is simple convenient, has made things convenient for the change of size, and the transport of being convenient for, reel and support processing method are simple, and processing cost is lower, has reduced transportation cost, inserts the mounting hole through the chock plug, then inserts the reel, and then realizes the assembly between reel and the support, and assembly process is simple convenient, has shortened the purchasing cycle.

Preferably, the plug is hollow.

Through adopting above-mentioned technical scheme, the chock plug is hollow structure, and on the one hand, hollow hole is convenient for staff's operation of gripping, on the other hand has saved the materials, has practiced thrift the cost.

Preferably, one end of the plug, which is far away from the winding drum direction, is provided with a limiting ring plate attached to the outer side wall of the support, and the limiting ring plate is located at one side of the support, which is far away from the winding drum direction.

Through adopting above-mentioned technical scheme, the setting of spacing ring board plays spacing effect for the chock plug card is on the support, and then has strengthened the connection between reel and the support.

Preferably, one side of the plug far away from the direction of the limiting ring plate is provided with a guide ring, the inner diameter of the guide ring is smaller than that of the plug, and an arc-shaped guide surface is arranged at the joint of the guide ring and the plug.

Through adopting above-mentioned technical scheme, the setting of retainer plate and arc guide surface is convenient for the chock plug to be plugged into in the reel, simultaneously, has effectively reduced the chock plug striking in the installation and at the reel tip and the damage that causes the reel.

Preferably, the plug is made of plastic, the bracket is made of wood, and the winding drum is a cardboard drum.

By adopting the technical scheme, the plug is plastic, the bracket is a wood board, the winding drum is a hard paper drum, and the materials are low in cost, easy to process, light in weight and convenient to transport.

Preferably, the bracket is square.

Through adopting above-mentioned technical scheme, the support is square, is convenient for put, is favorable to the stability on the way of transportation.

Preferably, a clamping assembly for clamping the bracket and the winding drum is arranged between the two plugs.

By adopting the technical scheme, the clamping assembly clamps the two plugs, so that the bracket and the winding drum are further clamped, and the connection between the bracket and the winding drum is further enhanced.

Preferably, the clamping assembly comprises a pull rod, a first clamping plate and a second clamping plate which are arranged at two ends of the pull rod in the length direction, the pull rod is arranged in the winding drum in a penetrating manner, and two ends of the pull rod in the length direction are respectively positioned in the two plug heads; the clamping plate I and the clamping plate II are respectively positioned in the two plugs, the clamping plate I is fixed on the pull rod, the clamping plate II is sleeved on the pull rod in a sliding mode, one end of the pull rod, which is close to the clamping plate II, is connected with a nut in a threaded mode, and the clamping plate I and the clamping plate II are tightened through the cooperation of the nut and the pull rod, so that the plugs are clamped on the winding drum by the clamping plate I and the clamping plate II.

Through adopting above-mentioned technical scheme, tighten up grip block one and grip block two through the cooperation of nut and pull rod for grip block one and grip block two press from both sides the chock plug on the reel, easy operation.

Preferably, isolation soft gaskets are arranged between the first clamping plate and the guide ring and between the second clamping plate and the guide ring.

Through adopting above-mentioned technical scheme, the setting of keeping apart soft packing ring plays the effect to the guide ring protection.

In summary, the present application includes at least one of the following beneficial technical effects: the support can be selected according to shipment rolling diameter size, and the assembly is carried out to reel and support through detachable assembly after selecting, and whole process is simple convenient, has made things convenient for the change of size, and the transport of being convenient for, reel and support processing method are simple, and processing cost is lower, has reduced the cost of transportation, and assembly process is simple convenient, has shortened the purchasing cycle.

Drawings

FIG. 1 is a schematic view showing the overall structure of a film wrapping and packaging assembly according to example 1 of the present application.

Fig. 2 is an exploded view for embodying the connection relationship of the spool and the stand in example 1 of the present application.

Fig. 3 is a schematic exploded view of embodiment 1 of the present application for embodying the plug structure.

Fig. 4 is a cross-sectional view of embodiment 2 of the present application for embodying a clamping assembly.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Reference numerals illustrate: 1. a reel; 2. a plug head; 21. a limiting ring plate; 3. a bracket; 31. a mounting hole; 4. a guide ring; 41. an arc-shaped guide surface; 5. a clamping assembly; 51. a pull rod; 52. a clamping plate I; 53. a clamping plate II; 54. a nut; 6. isolating the soft gasket.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

Example 1

The embodiment of the application discloses a winding and packing assembly of a film. Referring to fig. 1 and 2, the packing assembly includes a drum 1 and square plank brackets 3 disposed at two ends of the drum 1 in a length direction, detachable assemblies are respectively disposed between the two brackets 3 and the drum 1, the detachable assemblies include hollow plastic plugs 2, mounting holes 31 for inserting heads of the plugs 2 are formed in the brackets 3, the drum 1 is preferably a cardboard tube, and the heads of the plugs 2 are extruded and inserted into ends of the hollow drum 1 after passing through the mounting holes 31. One end of the plug 2, which is far away from the winding drum 1, is integrally formed with a limiting ring plate 21 attached to the outer side wall of the bracket 3, and the limiting ring plate 21 is positioned on one side of the bracket 3, which is far away from the winding drum 1. During installation, the plug 2 passes through the mounting hole 31, so that the plug 2 is inserted into the winding drum 1, and the limiting environment-friendly fitting is carried out on the bracket 3, so that the winding drum 1 and the bracket 3 are assembled.

Referring to fig. 2 and 3, one side of the plug 2 away from the direction of the limiting ring plate 21 is integrally formed with a guide ring 4, the inner diameter of the guide ring 4 is smaller than that of the plug 2, and an arc-shaped guide surface 41 is arranged at the joint of the guide ring 4 and the plug 2, so that the plug 2 is conveniently plugged into the winding drum 1, and meanwhile, damage to the winding drum 1 caused by impact of the plug 2 on the end part of the winding drum 1 in the installation process is effectively reduced.

Example 2

This example differs from comparative example 1 in that: referring to fig. 4 and 5, a clamping assembly 5 for further clamping the bracket 3 and the winding drum 1 is arranged between the two plug heads 2, the clamping assembly 5 comprises a pull rod 51, a first plastic clamping plate 52 and a second plastic clamping plate 53 which are arranged at two ends of the pull rod 51 in the length direction, the pull rod 51 is arranged in the winding drum 1 in a penetrating manner, and two ends of the pull rod in the length direction are respectively positioned in the two plug heads 2; the first clamping plate 52 and the second clamping plate 53 are respectively positioned in the two plugs 2, the first clamping plate 52 is fixed on the pull rod 51 through screws, the second clamping plate 53 is sleeved on the pull rod 51 in a sliding mode, one end, away from the first clamping plate 52, of the pull rod 51 is connected with a nut 54 in a threaded mode, the nut 54 is positioned on one side, away from the first clamping plate 52, of the second clamping plate 53, and the first clamping plate 52 and the second clamping plate 53 are tightened through the fact that the nut 54 is rotated to be matched with the pull rod 51, and therefore the first clamping plate 52 and the second clamping plate 53 clamp the plugs 2 on the winding drum 1.

Referring to fig. 4 and 5, isolation soft washers 6 are respectively arranged between the first clamping plate 52 and the guide ring 4 and between the second clamping plate 53 and the guide ring 4, and the isolation soft washers 6 are preferably made of rubber, so that the guide ring 4 is protected, and abrasion of the guide ring 4, the first clamping plate 52 and the second clamping plate 53 is reduced.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A film winding and packaging assembly, characterized in that: the device comprises a winding drum (1) and supports (3) arranged at two ends of the winding drum (1) in the length direction, wherein detachable components are respectively arranged between the two supports (3) and the winding drum (1), and the detachable connection between the winding drum (1) and the supports (3) is realized through the detachable components; the detachable assembly comprises a plug head (2), a mounting hole (31) for inserting the head of the plug head (2) is formed in the support (3), and the head of the plug head (2) passes through the mounting hole (31) and then is extruded and inserted into the end part of the hollow winding drum (1).

2. A film wrapping and packaging assembly as set forth in claim 1 wherein: the plug head (2) is of a hollow structure.

3. A film wrapping and packaging assembly as set forth in claim 1 wherein: one end of the plug head (2) far away from the direction of the winding drum (1) is provided with a limiting ring plate (21) attached to the outer side wall of the support (3), and the limiting ring plate (21) is positioned on one side of the support (3) far away from the direction of the winding drum (1).

4. A film wrapping and packaging assembly as set forth in claim 3 wherein: one side of the plug head (2) far away from the direction of the limiting ring plate (21) is provided with a guide ring (4), the inner diameter of the guide ring (4) is smaller than that of the plug head (2), and an arc-shaped guide surface (41) is arranged at the joint of the guide ring and the plug head (2).

5. A film wrapping and packaging assembly as set forth in claim 1 wherein: the plug (2) is made of plastic, the support (3) is made of wood, and the winding drum (1) is a hard paper drum.

6. A film wrapping and packaging assembly as set forth in claim 5 wherein: the bracket (3) is square.

7. A film wrapping and packaging assembly as set forth in claim 1 wherein: a clamping component (5) used for clamping the bracket (3) and the winding drum (1) is arranged between the two plugs (2).

8. A film wrapping and packaging assembly as set forth in claim 7 wherein: the clamping assembly (5) comprises a pull rod (51), a first clamping plate (52) and a second clamping plate (53) which are arranged at two ends of the pull rod (51) in the length direction, wherein the pull rod (51) is arranged in the winding drum (1) in a penetrating manner, and two ends of the pull rod in the length direction are respectively positioned in the two plug heads (2); clamping plate one (52) and clamping plate two (53) are located two chock plugs (2) respectively, clamping plate one (52) is fixed in pull rod (51), clamping plate two (53) slip cup joint on pull rod (51), one end threaded connection that pull rod (51) is close to clamping plate two (53) direction has nut (54), tightens up clamping plate one (52) and clamping plate two (53) through the cooperation of nut (54) and pull rod (51) for clamping plate one (52) and clamping plate two (53) press from both sides chock plug (2) on reel (1).

9. A film wrapping and packaging assembly as set forth in claim 8 wherein: isolation soft gaskets (6) are arranged between the first clamping plate (52) and the guide ring (4) and between the second clamping plate (53) and the guide ring (4).