Silicone tube cutting equipment

Abstract

This invention discloses a silicone tube cutting device, comprising a conveying device and a cutting device. The conveying device includes a first conveying module and a second conveying module. The first conveying module includes a conveying reel and first conveying rollers. The conveying reel is rotatable in a rotational direction to output silicone substrate, and the silicone substrate is conveyed in a predetermined direction by the first conveying rollers. The second conveying module includes a plurality of second conveying rollers for receiving and continuing the silicone substrate output from the first conveying module along the predetermined direction. The cutting device includes a clamping unit and a cutting unit. The clamping unit receives and fixes the silicone substrate output from the conveying device and moves it along the predetermined direction to the cutting position. The cutting unit can cut the silicone substrate to obtain a silicone tube with a predetermined length.

Claims

1. A silicone tubing cutting device, comprising: One working support board; A conveying device, disposed on the working support plate, is used to convey a silicone substrate; wherein the conveying device comprises: a first conveying module, including a conveying reel and a first conveying roller located on one side of the conveying reel, the conveying reel being rotatable in a rotational direction to output the silicone substrate, and the silicone substrate being conveyed in a predetermined direction by the first conveying roller; and a second conveying module, disposed on one side of the first conveying module, the second conveying module including a plurality of second conveying rollers and two calendering rollers corresponding to two of the second conveying rollers, the plurality of second conveying rollers being used to receive and continuously output the silicone substrate from the first conveying module in the predetermined direction, and the two calendering rollers and the corresponding second conveying rollers being able to jointly clamp and convey the silicone substrate; and a cutting device, disposed on one side of the working support plate; wherein the cutting device comprises: A clamping unit, located on one side of the second conveying module, is used to receive and fix the silicone substrate output from the conveying device and move it along the preset direction to a cutting position; and a cutting unit, movable relative to the clamping unit between the second conveying module and the clamping unit, and the cutting unit is used to cut the silicone substrate; wherein, when the clamping unit fixes and moves the silicone substrate to the cutting position, the cutting unit can cut the silicone substrate to obtain a silicone tube with a preset length; wherein the silicone substrate includes: a first portion, the position of which corresponds to the first conveying module, a conveying section of the first portion being output through the conveying reel and having a first tension by being deflected by the first conveying roller; A second part, located corresponding to the second conveying module, wherein a clamping section of the second part is clamped by the two calendering rollers and the corresponding two second conveying rollers to have a second tension, the second tension being greater than the first tension; and a third part, located corresponding to the cutting device, wherein a fixing section of the third part is fixed by the clamping unit to have a third tension; wherein the third tension is less than the second tension and greater than the first tension.

2. The silicone tubing cutting device as described in claim 1, wherein, The first conveying module further includes a first motor and a first transmission belt sleeved on the first motor and the conveying reel, and the first transmission belt causes the conveying reel to rotate in the rotation direction through the first motor.

3. The silicone tubing cutting device as described in claim 2, wherein, The plurality of second conveying rollers are spaced apart from each other and arranged in parallel along the preset direction; the second conveying module further includes a second motor and a second transmission belt sleeved on the second motor and the two calendering rollers; wherein the second transmission belt can drive the two calendering rollers to rotate through the second motor.

4. The silicone tubing cutting device as described in claim 3, wherein, The first conveying roller and the plurality of second conveying rollers are each recessed with an annular groove to allow the silicone substrate to pass through; wherein the first conveying roller and the plurality of second conveying rollers have the same height position.

5. The silicone tubing cutting device as described in claim 1, wherein, The cutting device further includes a zero-point sensor located on one side of the clamping unit and away from the conveying device; when one end of the silicone substrate enters the detection range of the zero-point sensor, the clamping unit can fix the silicone substrate and drive the silicone substrate away from the conveying device to the cutting position.

6. The silicone tubing cutting device as described in claim 3, wherein, The conveying device further includes a first sensing module disposed between the second conveying module and the cutting device; when the silicone substrate passes through the first sensing module, the clamping unit can move and approach the conveying device to receive the silicone substrate.

7. The silicone tubing cutting device as described in claim 6, wherein, The first sensing module includes a support base, two silicone tubes connected to the support base, and a first sensor disposed on the support base; wherein, the second conveying module can convey the silicone substrate sequentially through the two silicone tubes to ensure that the silicone substrate passes through the detection range of the first sensor and can leave the conveying device along the preset direction.

8. The silicone tubing cutting apparatus as described in claim 1, wherein, The cutting unit includes a fixed plate, two moving mechanisms connected to the fixed plate, and two cutting structures respectively connected to the two moving mechanisms. When the clamping unit fixes the silicone substrate to the position to be cut, the two cutting structures approach and fit together with each other through the two moving mechanisms to cut the silicone substrate.

9. The silicone tubing cutting apparatus as described in claim 1, wherein, The cutting device further includes a collecting unit located on one side of the clamping unit, the collecting unit being movable relative to the clamping unit and used to clamp the silicone tube; wherein, when the collecting unit clamps the silicone tube, the clamping unit is capable of releasing the silicone tube.

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