CN216376772U - Non-woven fabric roll changing device for nursing pad production - Google Patents
Non-woven fabric roll changing device for nursing pad production Download PDFInfo
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- CN216376772U CN216376772U CN202122650020.1U CN202122650020U CN216376772U CN 216376772 U CN216376772 U CN 216376772U CN 202122650020 U CN202122650020 U CN 202122650020U CN 216376772 U CN216376772 U CN 216376772U
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- woven fabric
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- nursing pad
- fabric roll
- changing device
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Abstract
The utility model discloses a non-woven fabric roll changing device for producing a nursing pad, and relates to the technical field of auxiliary equipment for producing the nursing pad. The non-woven fabric roll changing device for producing the nursing pad is convenient to use and high in production efficiency.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment for nursing pad production, in particular to a non-woven fabric roll changing device for nursing pad production.
Background
The nursing pad is a disposable sanitary product and is mainly used for hospital operations, gynecological examinations, puerpera nursing, infant nursing, incontinence of urine and feces of paralyzed patients and the like. Nursing pad generally comprises the cotton core that absorbs water of pressing from both sides between two-layer non-woven fabrics in the outside and the non-woven fabrics, and in nursing pad production process at present, a roll of non-woven fabrics need be changed the book after using up, bonds old non-woven fabrics and the non-woven fabrics head that newly changes each other to carry out continuous production, but foretell process need stop the production line, and production efficiency is low, and the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a non-woven fabric roll changing device for producing a nursing pad, which utilizes the mutual matching of two plate-shaped cutters and fixed cutters, cuts off an old non-woven fabric head and bonds the old non-woven fabric head with a new non-woven fabric head when the old roll of non-woven fabric is used up, and has convenient use and high production efficiency.
The technical purpose of the utility model is realized by the following technical scheme:
the utility model provides a non-woven fabrics change of lap device of nursing pad production usefulness, includes the frame, be provided with two unreeling roller in the frame, one side of unreeling roller sets up fixed cutter, one side that unreeling roller was kept away from to fixed cutter is provided with two horizontally platelike cutters, platelike cutter homoenergetic forms shearing action with the cooperation of fixed cutter, the fixed cylinder that is provided with two difference and is used for driving two platelike cutters that is provided with in the frame.
Through adopting above-mentioned technical scheme, two unreel the roller and all can unreel the non-woven fabrics, and one of them unreels the roller in the use, and operating personnel puts the equal tip of non-woven fabrics on another unreels the roller and draws out and arrange corresponding platelike cutter department in to scribble the glue solution. When the non-woven fabric roll is about to be used up, the air cylinder drives the corresponding plate-shaped cutter to move towards the direction of the other plate-shaped cutter, and the air cylinder is matched with the fixed cutter to cut the non-woven fabric. And finally two platy cutters are mutually attached to bond the end parts of the two sections of non-woven fabrics together, the non-woven fabrics can be directly uncoiled and fed after being bonded, the operation is simple, the production line does not need to be stopped, and the production efficiency is high.
The utility model is further configured to: and one side of the plate-shaped cutter, which is far away from the unwinding roller, is provided with a clamp.
Through adopting above-mentioned technical scheme, the clamp can carry out the centre gripping to the tip of non-woven fabrics to the non-woven fabrics tip that has scribbled the glue solution keeps stable, guarantees this change of lap device's reliability.
The utility model is further configured to: the clamp comprises a pressing piece, connecting rods are arranged at two ends of the pressing piece, one end, far away from the pressing piece, of each connecting rod is hinged to a plate-shaped cutter, a spring is fixed between each plate-shaped cutter and each connecting rod, an inclined plane is formed on each plate-shaped cutter, and the pressing piece is abutted to the inclined plane under the action of the spring.
Through adopting above-mentioned technical scheme, operating personnel only need to compress tightly the piece and lift up, alright pass between piece and the plate-shaped cutter with the tip of non-woven fabrics from compressing tightly to two plate-shaped cutters hug closely the back each other, compress tightly the piece and also can not produce interference, convenient to use.
The utility model is further configured to: the pressing piece is a pressing roller.
Through adopting above-mentioned technical scheme, when the effect is compressed tightly to the tip of non-woven fabrics to the pressure roller can be guaranteed, guarantee when dragging the non-woven fabrics, the tip of non-woven fabrics can be pulled out easily, prevents that the non-woven fabrics from bonding out and appearing the bonding quality problem.
The utility model is further configured to: the thickness detection device is characterized in that two thickness detectors used for detecting the thickness of the non-woven fabric roll are arranged on the rack, the thickness detectors are electrically connected with a controller, and the controller is electrically connected with the two cylinders.
Through adopting above-mentioned technical scheme, when the thickness of non-woven fabrics reached the predetermined value, the controller can cut off the tip of non-woven fabrics and automatic bonding by air cylinder, further improves this change of lap device's use convenience.
The utility model is further configured to: the thickness detector includes the slider that slides the complex with the frame, it is provided with the compression roller to rotate on the slider, the compression roller is located the upside that corresponds the unreel roller, all be fixed with the switch contact that the cooperation was used in slider and the frame.
Through adopting above-mentioned technical scheme, the compression roller compresses tightly the upside at the non-woven fabrics book under the effect of self gravity, and when the thickness of non-woven fabrics book reached the predetermined value, two corresponding switch contacts will contact each other to switch on the circuit at two switch contacts places, to the controller transmission signal of telecommunication.
The utility model is further configured to: corrugated meshing parts capable of meshing with each other are arranged on the sides, close to each other, of the plate-shaped cutters.
By adopting the technical scheme, the meshing parts can be mutually meshed, so that the contact area and the contact strength of the plate-shaped cutter are improved, and the bonding strength of two sections of non-woven fabrics is effectively ensured.
The utility model is further configured to: the frame is provided with a pair of limiting rollers, and the limiting rollers are positioned on one side of the plate-shaped cutter, which is far away from the unwinding roller.
Through adopting above-mentioned technical scheme, spacing roller can restrict the position of non-woven fabrics, guarantees the stability when the non-woven fabrics is rewound.
In conclusion, the beneficial technical effects of the utility model are as follows:
(1) the utility model utilizes the mutual matching of the two plate-shaped cutters and the fixed cutter, when an old roll of non-woven fabric is used up, the head of the old non-woven fabric is cut off and is butted with the end part of a new non-woven fabric, and the two sections of non-woven fabrics are connected by using glue solution, thereby achieving the purpose that the production line does not stop to complete the roll changing work of the non-woven fabric, and having convenient use and high production efficiency.
(2) The thickness detector is used for monitoring the thickness of the non-woven fabric roll, so that the non-woven fabric roll is automatically changed when the thickness of the non-woven fabric roll is reduced to a preset value, and the use convenience of the roll changing device is greatly improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
Reference numerals: 1. a frame; 2. unwinding rollers; 3. fixing the cutter; 4. a plate-shaped cutter; 5. an engaging portion; 6. a pressure roller; 7. a connecting rod; 8. a spring; 9. a bevel; 10. a limiting roller; 11. a chute; 12. a slider; 13. and (4) pressing the rolls.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying examples.
Referring to the attached drawing 1, a non-woven fabric roll changing device for nursing pad production comprises a frame 1, wherein two cantilever unwinding rollers 2 are arranged on the frame 1, the two unwinding rollers 2 are distributed up and down, a fixed cutter 3 fixedly connected with the frame 1 is arranged on one side of each unwinding roller 2, two horizontal plate-shaped cutters 4 are arranged on one side, away from the unwinding rollers 2, of each fixed cutter 3, the plate-shaped cutters 4 are respectively matched with the upper side and the lower side of each fixed cutter 3 to form a shearing action, and two cylinders respectively used for driving the two plate-shaped cutters 4 are fixedly arranged on the frame 1. Corrugated meshing parts 5 which can be meshed with each other are arranged on the sides of the plate-shaped cutters 4 close to each other, so that the bonding strength of the two sections of non-woven fabrics is enhanced.
Referring to the attached drawing 2, one side of the plate-shaped cutter 4, which is far away from the unwinding roller 2, is provided with a clamp, the clamp comprises a pressing piece, the pressing piece is a pressing roller 6, two ends of the pressing roller 6 are both hinged with a connecting rod 7, one end of the connecting rod 7, which is far away from the pressing piece, is hinged with the plate-shaped cutter 4, a spring 8 is fixed between the plate-shaped cutter 4 and the connecting rod 7, an inclined surface 9 is formed on the plate-shaped cutter 4, and the pressing piece is abutted against the inclined surface 9 under the action of the spring 8.
A pair of limiting rollers 10 is arranged on the frame 1, and the limiting rollers 10 are positioned on one side of the plate-shaped cutting knife 4 far away from the unwinding roller 2. Spacing roller 10 can carry on spacingly to the non-woven fabrics, guarantees that the conveying of non-woven fabrics is stable.
Be provided with two thickness detection wares that are used for detecting non-woven fabric roll thickness in frame 1, seted up spout 11 in frame 1, the slope of spout 11 sets up in the 2 upsides of unreeling roller that correspond, slides in the spout 11 and is provided with slider 12, rotates on slider 12 and is provided with compression roller 13, and compression roller 13 is located the oblique top of unreeling roller 2 that corresponds, all is fixed with the switch contact that the cooperation was used on slider 12 and the frame 1. The thickness detector is electrically connected with a controller, and the controller is electrically connected with the two cylinders. When the thickness of the non-woven fabric roll is reduced to a preset value, the two corresponding switch contacts are in mutual contact, so that an electric signal is sent to the controller, and the controller processes the signal after receiving the signal and sends the signal to the corresponding air cylinder.
The working principle of the embodiment is as follows: in the using process, the end part of the non-uncoiled non-woven fabric is pulled to the corresponding fixed cutter 3, the end part of the non-woven fabric is clamped by a clamp, and then the glue solution is coated on the end part of the non-woven fabric by an operator. When the uncoiled non-woven fabric is about to be used up, the corresponding air cylinder drives the corresponding plate-shaped cutter 4 to be matched with the fixed cutter 3 to cut the non-woven fabric, after the non-woven fabric is cut, the plate-shaped cutter 4 continues to move and clamps two sections of non-woven fabrics together with the other plate-shaped cutter 4, and after the two sections of non-woven fabrics are firmly bonded together, the plate-shaped cutter 4 resets, so that the roll changing work of the non-woven fabric is completed. In the process, the production line does not need to be stopped, the use is convenient, and the production efficiency is high.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (8)
1. The utility model provides a non-woven fabrics of nursing pad production usefulness trades package and puts, includes frame (1), its characterized in that: the automatic cutting machine is characterized in that two unwinding rollers (2) are arranged on the rack (1), one side of each unwinding roller (2) is provided with a fixed cutter (3), one side, far away from the unwinding rollers (2), of each fixed cutter (3) is provided with two horizontal plate-shaped cutters (4), each plate-shaped cutter (4) can be matched with the corresponding fixed cutter (3) to form a shearing action, and two cylinders used for driving the two plate-shaped cutters (4) are fixedly arranged on the rack (1).
2. The non-woven fabric roll-changing device for producing the nursing pad as claimed in claim 1, wherein: and one side of the plate-shaped cutter (4) far away from the unwinding roller (2) is provided with a clamp.
3. The non-woven fabric roll-changing device for producing the nursing pad as claimed in claim 2, wherein: the clamp comprises a pressing piece, connecting rods (7) are arranged at two ends of the pressing piece, one end, away from the pressing piece, of each connecting rod (7) is hinged to a plate-shaped cutter (4), a spring (8) is fixed between each plate-shaped cutter (4) and each connecting rod (7), an inclined plane (9) is formed on each plate-shaped cutter (4), and the pressing piece is abutted to the inclined plane (9) under the action of the spring (8).
4. The non-woven fabric roll-changing device for producing the nursing pad as claimed in claim 3, wherein: the pressing piece is a pressing roller (6).
5. The non-woven fabric roll-changing device for producing the nursing pad as claimed in claim 1, wherein: the thickness detection device is characterized in that two thickness detectors used for detecting the thickness of the non-woven fabric roll are arranged on the rack (1), the thickness detectors are electrically connected with a controller, and the controller is electrically connected with the two cylinders.
6. The non-woven fabric roll-changing device for producing the nursing pad as claimed in claim 5, wherein: the thickness detector includes slider (12) with frame (1) cooperation of sliding, it is provided with compression roller (13) to rotate on slider (12), compression roller (13) are located the upside that corresponds unreel roller (2), all be fixed with the switch contact that the cooperation was used on slider (12) and frame (1).
7. The non-woven fabric roll-changing device for producing the nursing pad as claimed in claim 1, wherein: corrugated meshing parts (5) capable of meshing with each other are arranged on the sides, close to each other, of the plate-shaped cutters (4).
8. The non-woven fabric roll-changing device for producing the nursing pad as claimed in claim 1, wherein: the rolling machine is characterized in that a pair of limiting rollers (10) is arranged on the rack (1), and the limiting rollers (10) are located on one side, far away from the unreeling roller (2), of the plate-shaped cutter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122650020.1U CN216376772U (en) | 2021-11-01 | 2021-11-01 | Non-woven fabric roll changing device for nursing pad production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122650020.1U CN216376772U (en) | 2021-11-01 | 2021-11-01 | Non-woven fabric roll changing device for nursing pad production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216376772U true CN216376772U (en) | 2022-04-26 |
Family
ID=81249102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122650020.1U Active CN216376772U (en) | 2021-11-01 | 2021-11-01 | Non-woven fabric roll changing device for nursing pad production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216376772U (en) |
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2021
- 2021-11-01 CN CN202122650020.1U patent/CN216376772U/en active Active
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