CN214191932U - Winding device for melt-blown fabric - Google Patents
Winding device for melt-blown fabric Download PDFInfo
- Publication number
- CN214191932U CN214191932U CN202021897306.9U CN202021897306U CN214191932U CN 214191932 U CN214191932 U CN 214191932U CN 202021897306 U CN202021897306 U CN 202021897306U CN 214191932 U CN214191932 U CN 214191932U
- Authority
- CN
- China
- Prior art keywords
- winding
- roller
- material receiving
- friction material
- roll changing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a winding device for melt-blown fabric, which comprises a winding platform (6.1), a guide roller (6.2), a slitting roller (6.3), a friction material receiving roller (6.4), a roll changing mechanism (6.5), a winding roller (6.6), a winding support (6.7) and a winding cylinder (6.8); the guide roller (6.2) and the slitting roller (6.3) are sequentially arranged at the left part of the winding platform (6.1) from top to bottom; the friction material receiving roller (6.4), the rolling support (6.7) and the rolling cylinder (6.8) are arranged on the right side of the rolling platform (6.1) from left to right. The utility model discloses simple structure, cost are low, possess to melt and spout the cloth and cut the function, do not influence rolling production during the roll change, and production efficiency is high.
Description
Technical Field
The utility model relates to a coiling mechanism for melt-blown fabric belongs to melt-blown non-woven fabric production technology and equips the field.
Background
The melt-blown fabric mainly uses polypropylene as a main raw material, the fiber diameter can reach 1-5 microns, the gaps are large, the structure is fluffy, the anti-wrinkle capacity is good, the number and the surface area of fibers in unit area are increased by the superfine fibers with unique capillary structures, and the melt-blown fabric has good filterability, shielding property, heat insulation property and oil absorption property. Can be used in the fields of air and liquid filtering materials, isolating materials, absorbing materials, mask materials, warm-keeping materials, oil absorbing materials, wiping cloth and the like. The meltblown web is formed by drawing a polymer melt stream from a spinneret orifice with a high velocity stream of hot air, thereby forming microfibers which are collected on a screen or roller and bonded to itself to form a meltblown nonwoven web.
The coiling mechanism of the existing melt-blown fabric production line does not have a slitting function, has a complex structure and high manufacturing cost, and needs to stop coiling during coil changing operation to influence the production efficiency.
Disclosure of Invention
An object of the utility model is to overcome the aforesaid not enough, provide a simple structure, cost are low, possess the function of cutting of melt-blown fabric, do not influence the coiling during the operation of changing a roll winding device for melt-blown fabric of rolling.
The purpose of the utility model is realized like this:
a winding device for melt-blown fabric comprises a winding platform, a guide roller, a slitting roller, a friction material receiving roller, a roll changing mechanism, a winding roller, a winding support and a winding cylinder; the guide roller and the slitting roller are sequentially arranged on the left part of the winding platform from top to bottom; a plurality of annular slitting knives are arranged on the slitting roller; the friction material receiving roller, the winding support and the winding cylinder are arranged on the right part of the winding platform from left to right; the friction material receiving roller is characterized in that the outer circumference of the friction material receiving roller is coated with a layer of chloroprene rubber, and the end part of the friction material receiving roller is connected with a material receiving gearbox and a motor through a chain;
the coil changing mechanism comprises a fixed swing arm, a coil changing chain wheel, a coil changing guide roller, a rodless cylinder, an arc-shaped track and a movable swing arm; the reel changing chain wheels are arranged at two ends of the friction material receiving roll shaft in a rolling mode and are connected with the reel changing gearbox and the motor; the fixed swing arms are fixedly arranged on the reel changing chain wheel, two reel changing guide rollers and a rodless cylinder are arranged between the fixed swing arms at the two ends in parallel, a blade is arranged at the movable part of the rodless cylinder, and the blade is positioned in the middle of the two reel changing guide rollers; the arc-shaped rails are fixedly arranged on the rolling platforms at the two sides; the middle lower part of the movable swing arm is hinged with the fixed swing arm, the lower end of the movable swing arm is provided with a roller, and the roller is in rolling contact with the arc-shaped track; two ends of the winding roller are embedded in the grooves at the top of the winding support, and the roller surface of the winding roller is in static friction contact with the roller surface of the friction material receiving roller; the bottom end of the winding support is hinged to the winding platform, and the middle part of the winding support is hinged to a piston rod of the winding cylinder; the fixed end of the winding cylinder is hinged to the winding platform.
When the non-woven fabric winding machine works, the non-woven fabric is guided by the guide roller, then is cut by the slitting roller to adjust the width, and then is wound on the winding roller in a traction manner by the friction material receiving roller; when the non-woven fabric is wound, the winding roller needs to be replaced, the winding mechanism is started, the winding sprocket wheel is driven by the motor to rotate clockwise, the winding sprocket wheel drives the fixed swing arm to rotate clockwise, the non-woven fabric is supported by the winding guide roller arranged on the fixed swing arm, meanwhile, the lower end roller of the movable swing arm contacts the arc-shaped track, a groove is formed between the movable swing arm and the fixed swing arm under the action of a lever, when the non-woven fabric passes through the standby winding roller, the standby winding roller is lifted into the groove formed by the movable swing arm and the fixed swing arm by the movable swing arm and rotates to be right above the friction material receiving roller along with the groove, and is tightly attached to the friction material receiving roller, and the non-woven fabric is adhered to the standby winding roller due to the fact that double-faced adhesive tapes are adhered to the paper roll on the surface of the standby winding roller, and the rodless cylinder acts to wind the non-woven fabric, the blade cuts the non-woven fabric, the winding roller which is wound on the non-woven fabric winding bracket is pushed away from the friction material receiving roller by the friction material roller, after the wind-up roll that has rolled up the good non-woven fabrics is hung from the rolling support, the rolling cylinder is retrieved near friction receipts material roller with empty rolling support again, and after the non-woven fabrics was cut off by the blade, roll change mechanism continued clockwise rotation, when the recess that activity swing arm and fixed swing arm formed was rotatory to the downward sloping, was stained with in the recess in the reserve wind-up roll free fall of non-woven fabrics to in the recess of empty rolling support, thereby accomplish the roll change operation of reserve wind-up roll, whole roll change process need not to stop the rolling.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, cost are low, possess to melt and spout the cloth and cut the function, do not influence rolling production during the roll change, and production efficiency is high.
Drawings
Fig. 1 is the utility model relates to a structural schematic diagram of a coiling mechanism for melt-blown fabric.
Fig. 2 is a schematic structural view of a roll changing mechanism for meltblown fabric of the present invention.
Fig. 3 is a schematic side view of a roll changing mechanism for meltblown fabric according to the present invention.
Fig. 4 is a schematic view of the roll changing operation of the roll changing mechanism for meltblown fabric of the present invention.
Fig. 5 is a schematic view of the roll changing operation of the roll changing mechanism for meltblown fabric of the present invention.
Fig. 6 is a schematic view of the roll changing operation of the roll changing mechanism for meltblown fabric of the present invention.
Fig. 7 is a schematic view of the roll changing operation of the roll changing mechanism for meltblown fabric of the present invention.
Wherein:
the device comprises a winding platform 6.1, a guide roller 6.2, a slitting roller 6.3, a friction material receiving roller 6.4, a reel changing mechanism 6.5, a winding roller 6.6, a winding support 6.7 and a winding cylinder 6.8;
the device comprises an annular slitting knife 6.3.1, a fixed swing arm 6.5.1, a reel changing chain wheel 6.5.2, a reel changing guide roller 6.5.3, a rodless cylinder 6.5.4, an arc-shaped rail 6.5.5, a movable swing arm 6.5.6, a blade 6.5.7 and a roller 6.5.8.
Detailed Description
Referring to fig. 1-7, the utility model relates to a winding device for melt-blown fabric, the winding device comprises a winding platform 6.1, a guide roll 6.2, a slitting roll 6.3, a friction material receiving roll 6.4, a roll changing mechanism 6.5, a winding roll 6.6, a winding support 6.7 and a winding cylinder 6.8; the guide roller 6.2 and the slitting roller 6.3 are sequentially arranged on the left part of the winding platform 6.1 from top to bottom; a plurality of annular slitting knives 6.3.1 are arranged on the slitting roller 6.3; the friction material receiving roller 6.4, the winding support 6.7 and the winding cylinder 6.8 are arranged on the right part of the winding platform 6.1 from left to right; the outer circumference of the friction material receiving roller 6.4 is coated with a layer of chloroprene rubber, and the end part of the friction material receiving roller 6.4 is connected with a material receiving gearbox and a motor through a chain;
the roll changing mechanism 6.5 comprises a fixed swing arm 6.5.1, a roll changing chain wheel 6.5.2, a roll changing guide roller 6.5.3, a rodless cylinder 6.5.4, an arc-shaped track 6.5.5 and a movable swing arm 6.5.6; the reel changing chain wheel 6.5.2 is arranged at two ends of the shaft of the friction material receiving roller 6.4 in a rolling way, and the reel changing chain wheel 6.5.2 is connected with a reel changing gearbox and a motor; the fixed swing arms 6.5.1 are fixedly arranged on the roll changing chain wheel 6.5.2, two roll changing guide rollers 6.5.3 and a rodless cylinder 6.5.4 are arranged between the fixed swing arms 6.5.1 at the two ends in parallel, the movable part of the rodless cylinder 6.5.4 is provided with a blade 6.5.7, and the blade 6.5.7 is positioned in the middle position of the two roll changing guide rollers 6.5.3; the arc-shaped rail 6.5.5 is fixedly arranged on the rolling platforms 6.1 at the two sides; the middle lower part of the movable swing arm 6.5.6 is hinged with the fixed swing arm 6.5.1, the lower end of the movable swing arm 6.5.6 is provided with a roller 6.5.8, and the roller 6.5.8 is in rolling contact with the arc-shaped track 6.5.5; two ends of the winding roller 6.6 are embedded in the grooves at the top of the winding support 6.7, and the roller surface of the winding roller 6.6 is in static friction contact with the roller surface of the friction material receiving roller 6.4; the bottom end of the winding support 6.7 is hinged to the winding platform 6.1, and the middle part of the winding support 6.7 is hinged to a piston rod of the winding cylinder 6.8; the fixed end of the winding cylinder 6.8 is hinged on the winding platform 6.1.
When the device works, the non-woven fabric is guided by the guide roller 6.2, then is cut by the cutting roller 6.3 to adjust the width, and then is drawn and wound onto the winding roller 6.6 by the friction material receiving roller 6.4; need change wind-up roll 6.6 when the non-woven fabrics rolling finishes: the roll changing mechanism 6.5 is started, the roll changing chain wheel 6.5.2 is driven by the motor to rotate clockwise, the roll changing chain wheel 6.5.2 drives the fixed swing arm 6.5.1 to rotate clockwise, the roll changing guide roller 6.5.3 arranged on the fixed swing arm 6.5.1 holds up the non-woven fabric, meanwhile, the lower end roller of the movable swing arm 6.5.6 contacts the arc-shaped track 6.5.5, under the action of a lever, a groove is formed between the movable swing arm 6.5.6 and the fixed swing arm 6.5.1, when the non-woven fabric continuously rotates clockwise to pass through the standby winding roller 6.6, because the arm length of the movable swing arm 6.5.6 is longer than that of the fixed swing arm 6.5.1, the standby winding roller 6.6 is lifted into the groove formed by the movable swing arm 6.5.6 and the fixed swing arm 6.5.1 by the movable swing arm 6.5.6 and rotates to be right above the friction winding roller 6.4 and clings to the friction winding roller 6.4, and because the paper roll on the surface of the standby winding roller 6.6 is stained with double-faced adhesive, the non-woven fabric is stained on the standby winding roller 6.6, and the non-woven fabric is not provided with the cylinder 6.4, and the cutting blade 6.5.7.4, the winding cylinder 6.8 pushes the winding roller 6.6 which is wound with the non-woven fabric on the winding support 6.7 away from the friction material receiving roller 6.4, the winding roller 6.6 which is wound with the non-woven fabric is lifted away from the winding support 6.7, the winding cylinder 6.8 retracts the empty winding support 6.7 to the position close to the friction material receiving roller 6.4, the winding-changing mechanism 6.5 continues to rotate clockwise after the non-woven fabric is cut off by the blade 6.5.7, when the groove formed by the movable swing arm 6.5.6 and the fixed swing arm 6.5.1 rotates to incline downwards, the standby winding roller 6.6 which is stained with the non-woven fabric in the groove freely falls into the groove of the empty winding support 6.7, so that the winding-changing operation of the standby winding roller 6.6 is completed, and the whole winding-changing process does not need to stop.
In addition: it should be noted that the above-mentioned embodiment is only a preferred embodiment of the present patent, and any modification or improvement made by those skilled in the art based on the above-mentioned conception is within the protection scope of the present patent.
Claims (4)
1. The utility model provides a coiling mechanism for melt-blown fabric which characterized in that: the winding device comprises a winding platform (6.1), a guide roller (6.2), a slitting roller (6.3), a friction material receiving roller (6.4), a reel changing mechanism (6.5), a winding roller (6.6), a winding support (6.7) and a winding cylinder (6.8); the guide roller (6.2) and the slitting roller (6.3) are sequentially arranged at the left part of the winding platform (6.1) from top to bottom; the friction material receiving roller (6.4), the winding support (6.7) and the winding cylinder (6.8) are arranged on the right part of the winding platform (6.1) from left to right;
the roll changing mechanism (6.5) comprises a fixed swing arm (6.5.1), a roll changing chain wheel (6.5.2), a roll changing guide roller (6.5.3), a rodless cylinder (6.5.4), an arc-shaped track (6.5.5) and a movable swing arm (6.5.6); the roll changing chain wheels (6.5.2) are arranged at two ends of the shaft of the friction material receiving roller (6.4) in a rolling way; the fixed swing arms (6.5.1) are fixedly arranged on the roll changing chain wheel (6.5.2), two roll changing guide rollers (6.5.3) and a rodless cylinder (6.5.4) are arranged between the fixed swing arms (6.5.1) at the two ends in parallel, a blade (6.5.7) is arranged at the movable part of the rodless cylinder (6.5.4), and the blade (6.5.7) is positioned in the middle of the two roll changing guide rollers (6.5.3); the arc-shaped rail (6.5.5) is fixedly arranged on the rolling platforms (6.1) at the two sides; the middle lower part of the movable swing arm (6.5.6) is hinged with the fixed swing arm (6.5.1), the lower end of the movable swing arm (6.5.6) is provided with a roller (6.5.8), and the roller (6.5.8) is in rolling contact with the arc-shaped track (6.5.5);
two ends of the winding roller (6.6) are embedded in the grooves at the top of the winding support (6.7), and the roller surface of the winding roller (6.6) is in static friction contact with the roller surface of the friction material receiving roller (6.4);
the bottom end of the winding support (6.7) is hinged to the winding platform (6.1), and the middle part of the winding support (6.7) is hinged to a piston rod of the winding cylinder (6.8); the fixed end of the winding cylinder (6.8) is hinged on the winding platform (6.1).
2. The winding device for meltblown fabric according to claim 1, characterized in that: a plurality of annular slitting knives (6.3.1) are arranged on the slitting roller (6.3).
3. The winding device for meltblown fabric according to claim 1, characterized in that: the friction material receiving roller (6.4) is coated with a layer of chloroprene rubber on the outer circumference, and the end part of the friction material receiving roller (6.4) is connected with a material receiving gearbox and a motor through a chain.
4. The winding device for meltblown fabric according to claim 1, characterized in that: the roll changing chain wheel (6.5.2) is connected with the roll changing gearbox and the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021897306.9U CN214191932U (en) | 2020-09-03 | 2020-09-03 | Winding device for melt-blown fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021897306.9U CN214191932U (en) | 2020-09-03 | 2020-09-03 | Winding device for melt-blown fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214191932U true CN214191932U (en) | 2021-09-14 |
Family
ID=77628680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021897306.9U Active CN214191932U (en) | 2020-09-03 | 2020-09-03 | Winding device for melt-blown fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214191932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229556A (en) * | 2021-12-29 | 2022-03-25 | 德清县康福塑料制品有限公司 | Roll changing and receiving mechanism of film blowing machine |
-
2020
- 2020-09-03 CN CN202021897306.9U patent/CN214191932U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229556A (en) * | 2021-12-29 | 2022-03-25 | 德清县康福塑料制品有限公司 | Roll changing and receiving mechanism of film blowing machine |
| CN114229556B (en) * | 2021-12-29 | 2024-03-22 | 德清县康福塑料制品有限公司 | Roll changing and collecting mechanism of film blowing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207142418U (en) | Cloth conveying device | |
| CN210150442U (en) | Non-woven fabric winding device | |
| CN214191932U (en) | Winding device for melt-blown fabric | |
| CN214191857U (en) | Roll changing device for melt-blown fabric production | |
| CN213652833U (en) | Melt-blown fabric production line | |
| CN211945494U (en) | Winding device for mask melt-blown fabric production | |
| CN110714230B (en) | Negative pressure traction device for centrifugal spinning | |
| CN207226677U (en) | A kind of up- coiler | |
| CN109576830B (en) | Carding equipment for spinning | |
| CN116101820A (en) | Rolling equipment and rolling method for hot-rolled non-woven fabric production | |
| CN214934416U (en) | Coiling mechanism is used in melt-blown fabric production | |
| CN213230733U (en) | Melt and spout filter material wind roller angle adjusting device | |
| CN213679061U (en) | Winding device for automatically adjusting micro-tension of melt-blown fabric | |
| CN209957064U (en) | Non-woven fabric winding device | |
| CN211875022U (en) | Supporting frame convenient to adjust for textile machinery | |
| CN219567007U (en) | Non-woven fabrics side cut coiling mechanism | |
| CN216739020U (en) | Melt-blown fabric cutting machine | |
| CN214938252U (en) | Melt-blown non-woven fabric production machine | |
| CN112278956A (en) | Medical non-woven fabric winding machine and winding method thereof | |
| CN113957693B (en) | Forming equipment for melt-blown fabric production | |
| CN215326021U (en) | Melt and spout online coiling mechanism of cutting of cloth | |
| CN213445448U (en) | Material belt buffering device for production of polyethylene waterproof coiled materials | |
| CN215159907U (en) | Chemical fiber spinning guiding device | |
| CN211215546U (en) | High-performance oil absorption felt | |
| CN217675771U (en) | Non-woven fabric winding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |