CN212892918U - Unwinding device is used in casement production - Google Patents
Unwinding device is used in casement production Download PDFInfo
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- CN212892918U CN212892918U CN202021816271.1U CN202021816271U CN212892918U CN 212892918 U CN212892918 U CN 212892918U CN 202021816271 U CN202021816271 U CN 202021816271U CN 212892918 U CN212892918 U CN 212892918U
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Abstract
The utility model discloses an unwinding device for producing curtain cloth, which comprises a base, an unwinding mechanism and a discharging mechanism; the base is provided with an unreeling mechanism used for unreeling the cloth roll; the discharging mechanism used for compressing the cloth discharged by the unwinding mechanism is arranged on the base; the unwinding mechanism comprises an unwinding fixed plate and an unwinding rotating shaft; the two unwinding fixed plates are symmetrically arranged on the base, and an unwinding rotating shaft is detachably and rotatably arranged between the two unwinding fixed plates; a cloth roll is placed on the unreeling rotating shaft; the discharging mechanism is arranged on the base through the lifting mechanism. The unwinding device for producing the curtain cloth can flatten the cloth by arranging the discharging mechanism, so that the surface of the cloth is free from wrinkles when being cut, and the waste of resources is avoided; through setting up elevating system, can be convenient for adjust discharge mechanism's upper and lower height to can satisfy the demand of different scenes.
Description
Technical Field
The utility model relates to a casement production field specifically is a unwinding device is used in casement production.
Background
Before the curtain cloth is produced, the cloth roll needs to be cut, and the curtain cloth is processed after the cloth roll is cut into equally divided cloth. At present, the cloth rolls are all unreeled through the unreeling device, the existing unreeling device is loose in cloth unreeling, the surface of the cloth can be wrinkled, accordingly, subsequent equal cutting is affected, waste is caused, meanwhile, the height of the unreeled cloth cannot be adjusted through the unreeling device, and the requirements of different areas on the unreeling height cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a unwinding device is used in casement production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an unwinding device for producing curtain cloth comprises a base, an unwinding mechanism and a discharging mechanism; the base is provided with an unreeling mechanism used for unreeling the cloth roll; the discharging mechanism used for compressing the cloth discharged by the unwinding mechanism is arranged on the base; the unwinding mechanism comprises an unwinding fixed plate and an unwinding rotating shaft; the two unwinding fixed plates are symmetrically arranged on the base, and an unwinding rotating shaft is detachably and rotatably arranged between the two unwinding fixed plates; a cloth roll is placed on the unreeling rotating shaft; the discharging mechanism is arranged on the base through the lifting mechanism.
As a further aspect of the present invention: the discharging mechanism comprises a left lifting plate, a right lifting plate, a driven roller shaft, a driving roller shaft, a discharging motor, a driving gear and a driven gear; the left lifting plate and the right lifting plate are arranged above the base through a lifting mechanism, and a driven roller shaft and a driving roller shaft which are the same in size are rotatably arranged between the left lifting plate and the right lifting plate from top to bottom; a gap is formed between the driven roll shaft and the driving roll shaft, and the size of the gap is smaller than the thickness of the cloth; one end of the driven roll shaft and one end of the driving roll shaft rotate and penetrate through the left lifting plate, and are respectively connected with a driven gear and a driving gear which are meshed with each other; the other end of the driven roll shaft penetrates through the right lifting plate in a rotating mode and is connected with the rotating end of a discharging motor fixed on the right lifting plate.
As a further aspect of the present invention: the lifting mechanism comprises a left fixing plate, a right fixing plate, a left sliding block, a right sliding block, a left lifting rod, a right lifting rod, a left fixing block, a right fixing block and a driving mechanism; the left fixing plate and the right fixing plate are symmetrically fixed on the base, and a left lifting plate and a right lifting plate are respectively arranged in the left fixing plate and the right fixing plate in a sliding manner; a left fixing block and a right fixing block are respectively fixed on one side of the bottoms of the left lifting plate and the right lifting plate; the left fixing block and the right fixing block respectively penetrate through openings arranged on the inner sides of the left fixing plate and the right fixing plate and are respectively hinged with one ends of the left lifting rod and the right lifting rod; the other ends of the left lifting rod and the right lifting rod are respectively hinged with a left sliding block and a right sliding block which are arranged in a sliding groove in the base in a sliding manner; and driving the driving mechanism for enabling the left sliding block and the right sliding block to be close to and far away from each other to be arranged on the base.
As a further aspect of the present invention: the driving mechanism comprises a lifting motor, a reciprocating screw rod, a lifting sleeve, a left driving rod and a right driving rod; the lifting motor is fixed on the base, and the rotating end of the lifting motor is connected with the reciprocating screw rod; the reciprocating screw rod is provided with a reciprocating chute; the left end and the right end of the lifting sleeve matched with the reciprocating chute of the reciprocating screw rod are hinged with one end of the driving rod and one end of the right driving rod; the other end of the driving rod and the other end of the right driving rod are hinged with the left sliding block and the right sliding block respectively.
As a further aspect of the present invention: the bottom of the base is symmetrically provided with a plurality of wheels convenient to move; the wheels are self-locking universal wheels.
Compared with the prior art, the beneficial effects of the utility model are that: by arranging the discharging mechanism, the cloth can be flattened, so that the surface of the cloth is free from wrinkles when being cut, and the waste of resources is avoided; through setting up elevating system, can be convenient for adjust discharge mechanism's upper and lower height to can satisfy the demand of different scenes.
Drawings
Fig. 1 is a schematic structural view of an unwinding device for producing a curtain fabric.
Fig. 2 is a schematic structural diagram of an unwinding mechanism and a discharging mechanism in an unwinding device for producing a curtain fabric.
In the figure: the automatic feeding device comprises a base 1, an unreeling fixed plate 2, an unreeling rotating shaft 3, a left lifting plate 4, a right lifting plate 5, a driven roller shaft 6, a driving roller shaft 7, a discharging motor 8, a driving gear 9, a driven gear 10, a left fixed plate 11, a right fixed plate 12, a lifting motor 13, a reciprocating screw rod 14, a lifting sleeve 15, a left driving rod 16, a right driving rod 17, a left sliding block 18, a right sliding block 19, a left lifting rod 20, a right lifting rod 21, a left fixed block 22, a right fixed block 23 and a wheel 24.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-2, the present embodiment provides an unwinding device for producing a curtain fabric, including a base 1, an unwinding mechanism and a discharging mechanism; the base 1 is provided with an unreeling mechanism for unreeling a cloth roll; the discharging mechanism used for compressing the cloth discharged by the unwinding mechanism is arranged on the base 1; the unwinding mechanism comprises an unwinding fixed plate 2 and an unwinding rotating shaft 3; the two unreeling fixed plates 2 are symmetrically arranged on the base 1, and an unreeling rotating shaft 3 is detachably and rotatably arranged between the two unreeling fixed plates 2; a cloth roll is placed on the unreeling rotating shaft 3; the discharging mechanism is arranged on the base 1 through a lifting mechanism.
The discharging mechanism comprises a left lifting plate 4, a right lifting plate 5, a driven roller shaft 6, a driving roller shaft 7, a discharging motor 8, a driving gear 9 and a driven gear 10; the left lifting plate 4 and the right lifting plate 5 are arranged above the base 1 through a lifting mechanism, and a driven roller shaft 6 and a driving roller shaft 7 which are the same in size are arranged between the left lifting plate 4 and the right lifting plate 5 in a rotating mode from top to bottom; a gap is formed between the driven roller shaft 6 and the driving roller shaft 7, and the size of the gap is smaller than the thickness of the cloth; one ends of the driven roll shaft 6 and the driving roll shaft 7 rotate and penetrate through the left lifting plate 4, and are respectively connected with a driven gear 10 and a driving gear 9 which are meshed with each other; the other end of the driven roll shaft 6 penetrates through the right lifting plate 5 in a rotating mode and is connected with the rotating end of a discharging motor 8 fixed on the right lifting plate 5; set up like this, roll up the cloth and unreel on axis of rotation 3 after, ejection of compact motor 8 begins to work, thereby drive roller 7 and rotate, cooperation through driving gear 9 and driven gear 10 drives driven roller 6 antiport, pass the clearance department from driven roller 6 and drive roller 7 with the one end of cloth this moment, under driven roller 6 and the effect of drive roller 7 reversal, can drive the cloth and carry out even ejection of compact, and can flatten the processing to the cloth surface, thereby prevent its surperficial fold to appear.
The lifting mechanism comprises a left fixing plate 11, a right fixing plate 12, a left sliding block 18, a right sliding block 19, a left lifting rod 20, a right lifting rod 21, a left fixing block 22, a right fixing block 23 and a driving mechanism; the left fixing plate 11 and the right fixing plate 12 are symmetrically fixed on the base 1, and a left lifting plate 4 and a right lifting plate 5 are respectively arranged in the left fixing plate and the right fixing plate in a sliding manner; a left fixing block 22 and a right fixing block 23 are respectively fixed on one sides of the bottoms of the left lifting plate 4 and the right lifting plate 5; the left fixing block 22 and the right fixing block 23 respectively penetrate through openings formed in the inner sides of the left fixing plate 11 and the right fixing plate 12 and are respectively hinged to one ends of the left lifting rod 20 and the right lifting rod 21; the other ends of the left lifting rod 20 and the right lifting rod 21 are respectively hinged with a left sliding block 18 and a right sliding block 19 which are arranged in a sliding groove in the base 1 in a sliding manner; a drive mechanism that drives the left slider block 18 and the right slider block 19 to move toward and away from each other is provided on the base 1.
The driving mechanism comprises a lifting motor 13, a reciprocating screw rod 14, a lifting sleeve 15, a left driving rod 16 and a right driving rod 17; the lifting motor 13 is fixed on the base 1, and the rotating end of the lifting motor is connected with the reciprocating screw rod 14; the reciprocating screw rod 14 is provided with a reciprocating chute; the left end and the right end of a lifting sleeve 15 matched with the reciprocating chute of the reciprocating screw rod 14 are hinged with one end of a driving rod 16 and one end of a right driving rod 17; the other ends of the driving rod 16 and the right driving rod 17 are respectively hinged with a left sliding block 18 and a right sliding block 19; set up like this, when elevator motor 13 during operation, drive reciprocal lead screw 14 and rotate, thereby drive 15 up-and-down reciprocating motion of lift sleeve, thereby drive left actuating lever 16 and right actuating lever 17 up-and-down reciprocating swing, thereby promote left sliding block 18 and right sliding block 19 and constantly be close to and keep away from, thereby promote left lifter plate 4 and right lifter plate 5 up-and-down reciprocating motion through left lifter 20 and right lifter 21, thereby can be convenient for adjust discharge mechanism's upper and lower height, so that satisfy different demands.
The working principle of the embodiment is as follows: roll up the cloth and after unreeling axis of rotation 3, ejection of compact motor 8 begins to work, thereby drive roller 7 and rotate, drive driven roller 6 antiport through the cooperation of driving gear 9 and driven gear 10, pass the clearance department of driven roller 6 and drive roller 7 with the one end of cloth this moment, under the effect of driven roller 6 and drive roller 7 reversal, can drive the cloth and carry out even ejection of compact, and can flatten the processing to the cloth surface, thereby prevent its surperficial fold to appear. When the lifting motor 13 works, the reciprocating screw rod 14 is driven to rotate, so that the lifting sleeve 15 is driven to reciprocate up and down, the left driving rod 16 and the right driving rod 17 are driven to swing up and down in a reciprocating manner, the left sliding block 18 and the right sliding block 19 are pushed to be continuously close to and far away from each other, the left lifting plate 4 and the right lifting plate 5 are pushed to reciprocate up and down through the left lifting rod 20 and the right lifting rod 21, the upper and lower heights of the discharging mechanism can be conveniently adjusted, and different requirements are met.
Example 2
The embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: in order to facilitate the moving device, a plurality of wheels 24 which are convenient to move are symmetrically arranged at the bottom of the base 1; the wheels 24 are self-locking universal wheels.
It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (5)
1. An unwinding device for producing curtain cloth is characterized by comprising a base (1), an unwinding mechanism and a discharging mechanism; the base (1) is provided with an unreeling mechanism for unreeling a cloth roll; the discharging mechanism used for compressing the cloth discharged by the unwinding mechanism is arranged on the base (1); the unwinding mechanism comprises an unwinding fixed plate (2) and an unwinding rotating shaft (3); the two unreeling fixed plates (2) are symmetrically arranged on the base (1), and an unreeling rotating shaft (3) is detachably and rotatably arranged between the two unreeling fixed plates (2); a cloth roll is placed on the unreeling rotating shaft (3); the discharging mechanism is arranged on the base (1) through a lifting mechanism.
2. The unwinding device for producing curtain cloth according to claim 1, wherein the discharging mechanism comprises a left lifting plate (4), a right lifting plate (5), a driven roller shaft (6), a driving roller shaft (7), a discharging motor (8), a driving gear (9) and a driven gear (10); the left lifting plate (4) and the right lifting plate (5) are arranged above the base (1) through a lifting mechanism, and a driven roller shaft (6) and a driving roller shaft (7) which are the same in size are rotatably arranged between the left lifting plate (4) and the right lifting plate (5) from top to bottom; a gap is formed between the driven roll shaft (6) and the driving roll shaft (7), and the size of the gap is smaller than the thickness of the cloth; one ends of the driven roll shaft (6) and the driving roll shaft (7) rotate and penetrate through the left lifting plate (4), and are respectively connected with a driven gear (10) and a driving gear (9) which are meshed with each other; the other end of the driven roll shaft (6) rotates to penetrate through the right lifting plate (5) and is connected with the rotating end of a discharging motor (8) fixed on the right lifting plate (5).
3. The unwinding device for producing curtain cloth according to claim 2, wherein the lifting mechanism comprises a left fixing plate (11), a right fixing plate (12), a left sliding block (18), a right sliding block (19), a left lifting rod (20), a right lifting rod (21), a left fixing block (22), a right fixing block (23) and a driving mechanism; the left fixing plate (11) and the right fixing plate (12) are symmetrically fixed on the base (1), and a left lifting plate (4) and a right lifting plate (5) are respectively arranged in the left fixing plate and the right fixing plate in a sliding manner; a left fixing block (22) and a right fixing block (23) are respectively fixed on one sides of the bottoms of the left lifting plate (4) and the right lifting plate (5); the left fixing block (22) and the right fixing block (23) respectively penetrate through openings formed in the inner sides of the left fixing plate (11) and the right fixing plate (12) and are respectively hinged with one ends of the left lifting rod (20) and the right lifting rod (21); the other ends of the left lifting rod (20) and the right lifting rod (21) are respectively hinged with a left sliding block (18) and a right sliding block (19) which are arranged in a sliding groove in the base (1) in a sliding manner; and a driving mechanism for driving the left sliding block (18) and the right sliding block (19) to approach and separate from each other is arranged on the base (1).
4. The unwinding device for producing curtain cloth according to claim 3, wherein the driving mechanism comprises a lifting motor (13), a reciprocating screw rod (14), a lifting sleeve (15), a left driving rod (16) and a right driving rod (17); the lifting motor (13) is fixed on the base (1), and the rotating end of the lifting motor is connected with the reciprocating screw rod (14); the reciprocating screw rod (14) is provided with a reciprocating chute; the left end and the right end of a lifting sleeve (15) matched with the reciprocating chute of the reciprocating screw rod (14) are hinged with one end of a driving rod (16) and one end of a right driving rod (17); the other ends of the driving rod (16) and the right driving rod (17) are respectively hinged with a left sliding block (18) and a right sliding block (19).
5. The unwinding device for producing curtain cloth as claimed in claim 4, wherein the bottom of the base (1) is symmetrically provided with a plurality of wheels (24) convenient to move; the wheels (24) are self-locking universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021816271.1U CN212892918U (en) | 2020-08-27 | 2020-08-27 | Unwinding device is used in casement production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021816271.1U CN212892918U (en) | 2020-08-27 | 2020-08-27 | Unwinding device is used in casement production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212892918U true CN212892918U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021816271.1U Active CN212892918U (en) | 2020-08-27 | 2020-08-27 | Unwinding device is used in casement production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212892918U (en) |
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2020
- 2020-08-27 CN CN202021816271.1U patent/CN212892918U/en active Active
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