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US 12,110,201 B2Granted
Roll replacing device and adhesive tape sticking equipment
AssigneeWuxi Lead Intelligent Equipment Co., Ltd.
InventorsEr Cao, Xiaofei Yang
Life of this patent
Estimating the term…
Abstract
A roll replacing device includes an unwinding member, a roll replacing member and a cutting member. The roll replacing member includes a first roll replacing mechanism and a second roll replacing mechanism arranged opposite to each other. The cutting member can cut off a first strip or a second strip pressed between the first roll replacing mechanism and the second roll replacing mechanism.
Claims20
A roll replacing device, comprising:
- an unwinding member comprising a first unwinding mechanism for unwinding and outputting a first strip and a second unwinding mechanism for unwinding and outputting a second strip;
- a roll replacing member arranged downstream of the unwinding member, wherein the roll replacing member comprises a first roll replacing mechanism and a second roll replacing mechanism arranged opposite to each other, a roll replacing passage for the first strip and the second strip to pass through is formed between the first roll replacing mechanism and the second roll replacing mechanism, the first roll replacing mechanism is configured to move towards the second roll replacing mechanism to press the first strip and the second strip on the second roll replacing mechanism, and the second roll replacing mechanism is configured to move towards the first roll replacing mechanism to press the first strip and the second strip on the first roll replacing mechanism;
- and
- a cutting member for cutting off the first strip or the second strip pressed between the first roll replacing mechanism and the second roll replacing mechanism,
- wherein the roll replacing member further comprises a first pressing mechanism, and the first pressing mechanism comprises a driving member, a first pressing head connected to the driving member, and a first cutter connected to the driving member;
- the first pressing head is configured to press and fix the first strip to the first roll replacing mechanism in a controlled manner under drive of the driving member;
- and
- the first cutter is configured to cut off the first strip pressed on the first roll replacing mechanism by the first pressing head under drive of the driving member.
5 more elements
An adhesive tape sticking equipment, comprising a roll replacing device, wherein the roll replacing device comprises:
- an unwinding member comprising a first unwinding mechanism for unwinding and outputting a first strip and a second unwinding mechanism for unwinding and outputting a second strip;
- a roll replacing member arranged downstream of the unwinding member, wherein the roll replacing member comprises a first roll replacing mechanism and a second roll replacing mechanism arranged opposite to each other, a roll replacing passage for the first strip and the second strip to pass through is formed between the first roll replacing mechanism and the second roll replacing mechanism, the first roll replacing mechanism is configured to move towards the second roll replacing mechanism to press the first strip and the second strip on the second roll replacing mechanism, and the second roll replacing mechanism is configured to move towards the first roll replacing mechanism to press the first strip and the second strip on the first roll replacing mechanism;
- and
- a cutting member for cutting off the first strip or the second strip pressed between the first roll replacing mechanism and the second roll replacing mechanism,
- wherein the roll replacing member further comprises a first pressing mechanism, and the first pressing mechanism comprises a driving member, a first pressing head connected to the driving member, and a first cutter connected to the driving member;
- the first pressing head is configured to press and fix the first strip to the first roll replacing mechanism in a controlled manner under drive of the driving member;
- and
- the first cutter is configured to cut off the first strip pressed on the first roll replacing mechanism by the first pressing head under drive of the driving member.
5 more elements
Dependencies are inferred from the claim text.