CN209797001U

CN209797001U - Bottom paper winding mechanism easy to unload

Info

Publication number: CN209797001U
Application number: CN201920667077.2U
Authority: CN
Inventors: 常海涛; 叶跃生; 许保威
Original assignee: Fujian Nanping Nanfu Battery Co Ltd
Current assignee: Fujian Nanping Nanfu Battery Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2019-12-17
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a base stock winding mechanism who easily unloads, it is including installing the rotatable wind-up roll in the frame, seted up a logical groove along the axial of wind-up roll on the roll surface of wind-up roll, the length that leads to the groove is longer than the width of base stock, it has a pendulum piece to lead to inslot movable mounting, and the back tip of pendulum piece is located base stock coiling route, and the preceding tip of pendulum piece is located the outside on base stock coiling route, and the bottom of the preceding tip of pendulum piece sets up a breach formation pendulum piece from the preceding terminal surface of pendulum piece to bottom central direction and sways the clearance from top to bottom between the bottom of tip before the pendulum piece and the bottom that leads to the groove, and the pivot is worn to be equipped with along the axial direction of perpendicular to wind-up roll at the middle part of pendulum piece, the pivot both ends respectively with wind-up roll fixed connection, during the pendulum piece horizontal state its upper surface exceeds the bottom of the roll. Its simple structure easily processes, and labour saving and time saving of unloading has promoted winding mechanism's the efficiency of unloading.

Description

Bottom paper winding mechanism easy to unload

Technical Field

The utility model relates to a base stock recovery plant especially relates to a base stock winding mechanism who easily unloads.

Background

The battery production process flow comprises a labeling step for the surface of the sealed battery shell, wherein after the label of the battery is separated from the label base paper and is transferred to the battery shell, the label base paper is rolled to the base paper roll. Usually, the base paper roll of the labeling device is a cylindrical reel, and the label base paper needs to be tensioned in the labeling process, so that the base paper is wound on the reel tightly, workers need to exert great force to take the roll of material off the reel during discharging, and the discharging process wastes time and labor. The utility model discloses a chinese patent No. 201220676830.2's utility model discloses an adjust module of collecting waste material, it is equipped with four flexible pieces including receiving waste material cylinder, waste material roll bearing frame, the belt pulley that skids, waste material pivot, flexible piece, backplate and toper gasket on receiving the waste material cylinder to can be according to the flexible volume of adjustment flexible piece, so that carry out the takeing of waste material. But the scheme has the defects of complex structure and high modification cost.

Disclosure of Invention

An object of the utility model is to provide a base stock winding mechanism who easily unloads.

Realize the utility model discloses the technical scheme of purpose is: a bottom paper winding mechanism easy to unload materials comprises a rotatable winding roller arranged on a rack, wherein a through groove is formed in the roller surface of the winding roller along the axial direction of the winding roller, the length of the through groove is longer than the width of bottom paper, a swinging block is movably arranged in the through groove, the rear end part of the swinging block is arranged on one side, close to the rear end surface of the winding roller, of the swinging block, the front end part of the swinging block is arranged on one side, close to the front end surface of the winding roller, of the swinging block, the rear end part of the swinging block is arranged on a bottom paper winding path, a rotating shaft is arranged in the middle of the swinging block in a penetrating mode in the direction perpendicular to the axial direction of the winding roller, two ends of the rotating shaft are fixedly connected with the winding roller respectively, the front end part of the swinging block is arranged on the outer side of the bottom paper winding path, a notch is formed in the bottom center direction from the front end surface of the swinging block to the bottom to form an up-down swinging gap between the, the bottom of the rear end part of the swinging block is contacted with the bottom of the through groove.

Further, the roller surface of the winding roller is provided with at least one bump on a base paper winding path, so that a gap is formed between the paper roll and the roller surface of the winding roller during winding, the contact surface of the paper roll and the winding roller is reduced, and the discharging efficiency is improved.

Further, the lug and the winding shaft are integrally formed.

Further, a baffle is installed at the rear end of the winding roller.

The utility model discloses a special pendulum piece structure of base stock winding mechanism forms the clearance between pendulum piece and the roll surface when rolling up, and the back that finishes is rolled up to the coiling, and the staff rolls up the in-process that outwards draws with the base stock, owing to have between the breach of the front end of pendulum piece and the bottom that leads to the groove and wave the clearance, pendulum piece front end revolutes the axle downward sloping and forms the clearance between the front end upper surface of base stock book and pendulum piece, and then easily with the base stock scroll by deviating from on the wind-up roll. Its simple structure easily processes, and labour saving and time saving of unloading has promoted winding mechanism's the efficiency of unloading.

Drawings

Fig. 1 is a schematic front view of a base paper winding mechanism according to an embodiment of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

Fig. 3 is a schematic side view of the base paper winding mechanism according to the embodiment of the present invention;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 3 with the paper roll removed;

Fig. 5 is the embodiment of the utility model provides a structure schematic diagram of wind-up roll.

Detailed Description

The following description of the preferred embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1 to 5, a bottom paper winding mechanism easy to unload materials includes a rotatable winding roller 1 installed on a rack (not shown), a baffle 2 is installed at the rear end of the winding roller 1, a through groove 12 is formed in a roller surface 11 of the winding roller 1 along the axial direction of the winding roller, the length a of the through groove is longer than the width D of the bottom paper, a swing block 3 is movably installed in the through groove 12, one side of the swing block 3, which is close to the rear end surface of the winding roller 1, is a rear end portion 31 of the swing block, one side of the swing block 3, which is close to the front end surface of the winding roller 1, is a front end portion 32 of the swing block 3, the rear end portion 31 of the swing block 3 is located on a bottom paper winding path, the front end portion 32 of the swing block 3 is located on the outer side of the bottom paper winding path, a rotating shaft 4 is arranged in the middle of the swing block 3 in a penetrating manner along the direction perpendicular to the axial direction of the winding roller, two ends of the rotating shaft 4 are respectively fixedly connected with the winding roller 1, a notch 321 The up-and-down swinging gap between the bottom of the part 32 and the bottom 121 of the through groove, when the swinging block 3 is in a horizontal state, the upper surface 33 of the swinging block is higher than the roller surface 11 of the winding roller, and the bottom of the rear end part 31 of the swinging block is contacted with the bottom 121 of the through groove 12; and the roller surface 11 of the winding roller is provided with a plurality of lugs 5 along the circumferential direction of the winding roller on the winding path of the base paper.

During the operation of rolling up, the bottom paper 10 is around rolling up in the upper surface of pendulum piece 3 and lug 5 along with the rotatory in-process of wind-up roll 1, between pendulum piece 3 and the roll surface this moment, form the clearance between lug 5 and the roll surface, after the completion of rolling up, the staff rolls up the in-process of outwards pulling with the bottom paper, owing to have the clearance of swaing between the bottom 121 of the breach 321 of the front end of pendulum piece and logical groove, pendulum piece 3 front end revolutes the axle downward sloping and forms the clearance between the front end upper surface of bottom paper book and pendulum piece, reduce the contact surface between scroll and the wind-up roll, and then easily deviate from the bottom scroll by wind-up roll 1.

the lug of the utility model can be integrally formed and processed with the wind-up roll or welded on the wind-up roll; two ends of the rotating shaft can be welded on the winding roller or tightly fixed on the winding roller by bolts; the bumps are arranged as required, the number of the bumps is not limited to that shown in the embodiment, and the gaps between the base paper roll and the winding roll can be increased after the bumps are arranged, so that the discharging efficiency is further improved.

The above only be the embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all utilize the equivalent flow transform that the content of the specification was made, or direct or indirect application is in other relevant technical field, all including on the same reason the utility model discloses a patent protection within range.

Claims

1. the utility model provides a base stock winding mechanism of easily unloading, its is including installing the rotatable wind-up roll in the frame, its characterized in that: a through groove is arranged on the surface of the winding roller along the axial direction of the winding roller, the length of the through groove is longer than the width of the base paper, the winding roller is characterized in that a swing block is movably arranged in the through groove, one side, close to the rear end face of the winding roller, of the swing block is the rear end portion of the swing block, one side, close to the front end face of the winding roller, of the swing block is the front end portion of the swing block, the rear end portion of the swing block is located on a base paper winding path, the front end portion of the swing block is located on the outer side of the base paper winding path, a rotating shaft penetrates through the middle of the swing block in the direction perpendicular to the axial direction of the winding roller, two ends of the rotating shaft are fixedly connected with the winding roller respectively, a notch is formed in the bottom of the front end portion of the swing block from the front end face of the swing block to the center direction of the bottom, so that an up-and-down swinging gap between the bottom of the front end portion of the swing block and the.

2. the easy-to-unload base paper winding mechanism according to claim 1, characterized in that: and the roller surface of the winding roller is provided with at least one lug on a base paper winding path.

3. The easy-to-unload base paper winding mechanism according to claim 2, characterized in that: the lug and the winding shaft are integrally formed.

4. The easy-to-unload base paper winding mechanism according to claim 1, characterized in that: and a baffle is arranged at the rear end of the winding roller.