CN216945583U - Continuous cutting device of adhesive bandage - Google Patents
Continuous cutting device of adhesive bandage Download PDFInfo
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- CN216945583U CN216945583U CN202220787744.2U CN202220787744U CN216945583U CN 216945583 U CN216945583 U CN 216945583U CN 202220787744 U CN202220787744 U CN 202220787744U CN 216945583 U CN216945583 U CN 216945583U
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- roller
- knife roll
- knife
- continuous cutting
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Abstract
The utility model relates to a continuous cut-off device for a wound plaster, which comprises a fixed bracket, wherein two vertical support plates are symmetrically arranged on two sides of the fixed bracket, a vertically arranged chute is arranged in the middle of each support plate, a fixed bearing seat is respectively arranged at the bottom of each chute, a smooth roller is arranged between the two fixed bearing seats, one end of each smooth roller is provided with a driving motor, and the other end of each smooth roller is provided with a driving gear; the upper ends of the two sliding chutes are respectively provided with a sliding bearing seat, a knife roll is arranged between the two sliding bearing seats, one end of the knife roll is provided with a driven gear, the driven gear is meshed with the driving gear, the top of the fixed support is respectively provided with an adjusting screw corresponding to the two ends of the knife roll, and the adjusting screws are used for tightly pressing the knife roll; the knife roller comprises a roller, a plurality of cutters are uniformly distributed on the outer wall surface of the roller along the circumference, and the cutters are extruded with the roller surface of the smooth roller to cut off the adhesive bandage; the utility model improves the production efficiency and the stability of the cutting quality.
Description
Technical Field
The utility model relates to the technical field of wound plaster production, in particular to a continuous cutting device for a wound plaster.
Background
The adhesive bandage is a household daily article, the adhesive bandage is continuously produced in production, a water absorption pad of the adhesive bandage needs to be continuously cut off, and an existing cutting device is not high in production efficiency due to structural problems, unstable in cutting quality and harmful to the subsequent process of the adhesive bandage.
Disclosure of Invention
The utility model aims to solve the problems that the conventional cutting device has low production efficiency and unstable cutting quality due to structural problems and has adverse effects on the subsequent process of a wound plaster, and provides a continuous cutting device for the wound plaster.
The specific scheme of the utility model is as follows: a continuous cut-off device for a wound plaster comprises a fixed support, wherein two vertical support plates are symmetrically arranged on two sides of the fixed support, a vertically arranged chute is arranged in the middle of each support plate, a fixed bearing seat is respectively arranged at the bottom of each chute, a smoothing roller is arranged between the two fixed bearing seats, one end of each smoothing roller is provided with a driving motor, and the other end of each smoothing roller is provided with a driving gear; the upper ends of the two sliding chutes are respectively provided with a sliding bearing seat, a knife roll is arranged between the two sliding bearing seats, one end of the knife roll is provided with a driven gear, the driven gear is meshed with the driving gear, the top of the fixed support corresponding to the two ends of the knife roll is respectively provided with an adjusting screw rod, and the adjusting screw rods are used for pressing the knife roll; the knife roller comprises a roller, a plurality of cutters are uniformly distributed on the outer wall surface of the roller along the circumference, and the cutters and the roller surface of the smooth roller are extruded to cut off the adhesive bandage.
The two ends of the connecting frame are respectively provided with a group of two guide pinch rollers corresponding to the synchronous wheels, and the two groups of guide pinch rollers are simultaneously contacted with the corresponding synchronous wheels.
The center of the two guide pinch rollers and the center connecting line of the synchronizing wheel form an included angle of 20-45 degrees.
The top of the adjusting screw rod is provided with a hand wheel.
The working principle of the utility model is as follows: the water absorption backing strip penetrates through the space between the knife roll and the smooth roll, and the compression degree between the knife roll and the smooth roll is adjusted through the adjusting screw rod, so that the uniformity of the cut is ensured; when the water absorption backing strip conveying device runs, the motor drives the smooth roller and the driving gear to rotate, the driving gear drives the knife roller to rotate through the driven gear, the rotating directions of the knife roller and the smooth roller are opposite, and the water absorption backing strip is conveyed forwards.
Compared with the prior art, the utility model has the following advantages: carry out the continuous cutting and carry the pad that absorbs water forward, the incision is level and smooth and even, has improved production efficiency, has promoted the stability of cutting off the quality.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a view A-A of FIG. 2;
FIG. 4 is a view B-B of FIG. 2;
in the figure: 1-a fixed support, 2-a support plate, 3-a driving motor, 4-a smooth roller, 5-a knife roller, 6-an adjusting screw rod, 7-a hand wheel, 8-a chute, 9-a driven gear, 10-a driving gear, 11-a cutter, 12-a synchronous wheel, 13-a connecting frame and 14-a guide pinch roller.
Detailed Description
Referring to fig. 1-4, the present embodiment is a continuous cutting device for wound dressings, which includes a fixed bracket 1, two vertical support plates 2 are symmetrically arranged on two sides of the fixed bracket 1, a vertically arranged chute 8 is arranged in the middle of each support plate 2, a fixed bearing seat is respectively arranged at the bottom of each chute 8, a smooth roller 4 is arranged between the two fixed bearing seats, a driving motor 3 is arranged at one end of each smooth roller 4, and a driving gear 10 is arranged at the other end of each smooth roller 4; the upper ends of the two sliding chutes 8 are respectively provided with a sliding bearing seat, a knife roll 5 is arranged between the two sliding bearing seats, one end of the knife roll 5 is provided with a driven gear 9, the driven gear 9 is meshed with a driving gear 10, the top of the fixed support 1 is respectively provided with an adjusting screw 6 corresponding to the two ends of the knife roll 5, and the adjusting screws 6 are used for pressing the knife roll 5; the knife roller 5 comprises a roller, a plurality of cutters 11 are uniformly distributed on the outer wall surface of the roller along the circumference, and the cutters 11 and the roller surface of the smooth roller 4 are extruded to cut off the adhesive bandage.
In this embodiment, a synchronizing wheel 12 is respectively installed on the central shaft at the two ends of the knife roll 5, a connecting frame 13 is installed at the bottom ends of the two adjusting screws 6, a group of guide pinch rollers 14 is respectively installed at the two ends of the connecting frame 13 corresponding to the synchronizing wheel 12, and each group of guide pinch rollers 14 is two in number and is simultaneously contacted with the corresponding synchronizing wheel 12; the centers of the two guide pinch rollers 14 and the connecting line of the centers of the synchronous wheels 12 form an included angle of 30 degrees (selected within the range of 20-45 degrees according to actual conditions).
In this embodiment, a hand wheel 7 is arranged on the top of the adjusting screw 6.
Claims (4)
1. The utility model provides a continuous cutting device of band-aid, characterized by: the polishing device comprises a fixed support, wherein two vertical support plates are symmetrically arranged on two sides of the fixed support, a vertically arranged chute is arranged in the middle of each support plate, a fixed bearing seat is respectively arranged at the bottom of each chute, a polishing roller is arranged between the two fixed bearing seats, one end of each polishing roller is provided with a driving motor, and the other end of each polishing roller is provided with a driving gear; the upper ends of the two sliding chutes are respectively provided with a sliding bearing seat, a knife roll is arranged between the two sliding bearing seats, one end of the knife roll is provided with a driven gear, the driven gear is meshed with the driving gear, the top of the fixed support corresponding to the two ends of the knife roll is respectively provided with an adjusting screw rod, and the adjusting screw rods are used for pressing the knife roll; the knife roller comprises a roller, a plurality of cutters are uniformly distributed on the outer wall surface of the roller along the circumference, and the cutters and the roller surface of the smooth roller are extruded to cut off the adhesive bandage.
2. The wound covering continuous cutting apparatus of claim 1, wherein: the two ends of the connecting frame are respectively provided with a group of two guide pinch rollers corresponding to the synchronous wheels, and the two groups of guide pinch rollers are simultaneously contacted with the corresponding synchronous wheels.
3. The wound covering continuous cutting apparatus of claim 2, wherein: the centers of the two guide pressure wheels and the central connecting line of the synchronizing wheel form an included angle of 20-45 degrees.
4. The wound covering continuous cutting apparatus of claim 1, wherein: and a hand wheel is arranged at the top of the adjusting screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220787744.2U CN216945583U (en) | 2022-04-07 | 2022-04-07 | Continuous cutting device of adhesive bandage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220787744.2U CN216945583U (en) | 2022-04-07 | 2022-04-07 | Continuous cutting device of adhesive bandage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216945583U true CN216945583U (en) | 2022-07-12 |
Family
ID=82301428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220787744.2U Active CN216945583U (en) | 2022-04-07 | 2022-04-07 | Continuous cutting device of adhesive bandage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216945583U (en) |
-
2022
- 2022-04-07 CN CN202220787744.2U patent/CN216945583U/en active Active
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