Pleating device for curtain pleating skirt machine
By adopting a double-layer plate structure and a geared drive device on the curtain pleating machine, the problem of uneven pleats caused by unstable transmission has been solved, achieving efficient and aesthetically pleasing curtain production while reducing costs and mechanical noise.
Patent Information
- Application Number
- CN202422604262.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-26
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-26
AI Technical Summary
Existing curtain pleating machines suffer from unstable and inaccurate transmission, resulting in uneven pleats that affect aesthetics, are inefficient, and increase costs.
The fixed plate and pleating plate adopt a double-layer plate structure, combined with a mold rack and toothed plate and a motor drive. The smooth transmission is achieved through the mold rack and toothed plate transmission. The drive device with multiple motors working in coordination ensures that the pleats are neat and beautiful, and the accuracy is guaranteed by measuring with a ruler.
It achieves neat and beautiful curtain folds, improves production efficiency, reduces mechanical vibration and noise, saves costs, and facilitates machine maintenance and operation.
Smart Images
Figure CN223458592U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of pleat machine for curtain pleated skirt, more specifically, it relates to a kind of pleating device for curtain pleated skirt machine. BACKGROUND
[0002] In the manufacture of curtains, for the convenience of the suspension of curtain, a plurality of hooks are uniformly provided on the side edge of the curtain. In order to facilitate the installation of the hooks, two or three pleats are provided at the installation position of each hook, and then the hooks are provided on the pleats. At present, pleating is mostly done manually, which is not only low in efficiency, but also difficult to ensure the consistency of the depth of all pleats, making the curtain not only not beautiful, but also affecting the normal use of the curtain.
[0003] The pleating mechanism on many existing curtain pleating machines includes a pleating plate and a fixed plate bent into a U shape. The fixed plate and the pleating plate are fixed on the mounting frame of the pleating machine. During pleating, the curtain is placed on the opening side of the fixed plate, and the pleating plate is moved to the pleating area under the action of the motor and inserted into the opening of the fixed plate, so that one end of the curtain forms an M-shaped pleat. The fixed plate and the pleating plate move together to below the steel needle of the automatic sewing mechanism, the steel needle of the automatic sewing mechanism is pressed through the pleat, and then the fixed plate and the pleating plate return to the initial position. The drag plate of the automatic material dragging mechanism is pressed against the pleat, the steel needle is lifted by the action of the air cylinder, the drag plate moves to below the sewing needle, and then the sewing needle of the automatic sewing mechanism sews and fixes the pleat.
[0004] In the past, the motor drives the pleating plate through a lead screw, but the operation is not smooth enough, the transmission accuracy is not high, and when a single pleating plate is used for pleating, the part of the curtain above the fixed plate will wrinkle and not be very flat. When the curtain is pleated again, the pleated edge produced is not very neat, which not only affects the appearance of the product, but also increases the cost and reduces the production efficiency. SUMMARY
[0005] In view of the deficiencies of the prior art, the purpose of the present utility model is to provide a pleating device for curtain pleated skirt machine that is neat and efficient.
[0006] In order to achieve the above object, the utility model provides the following technical scheme: A kind of pleating device for curtain pleated skirt machine, including base, installation frame is equipped on the base, installation frame is equipped with pleating assembly and the driving device of driving pleating assembly and forming pleat of curtain, long guide rail and short guide rail are equipped on one side of installation frame, sliding block is equipped between short guide rail and measuring plate, the pleating assembly includes fixed plate being arranged on long guide rail, the pressing plate being arranged to form pleating area corresponding with fixed plate and measuring plate being arranged on short guide rail, first guide rail seat being connected with fixed plate is sequentially equipped on long guide rail, second guide rail seat being fixedly connected with pressing plate and third guide rail seat, the driving device includes first motor for driving fixed plate to move, second motor for driving pressing plate to be close to fixed plate and reciprocating motion in pleating area and make curtain form pleat and third motor for driving measuring plate, transmission sprocket for transmission is equipped between pressing plate and second motor, transmission sprocket is horizontally arranged on one side of second guide rail seat and third guide rail seat, second motor is fixed on installation frame and is equipped with transmission gear that is adapted to transmission sprocket.
[0007] The utility model further sets up: fixed plate and pressing plate are double-layer board structure and form U type.
[0008] The utility model further sets up: the pressing plate is composed of first pressing plate and second pressing plate, when fixed plate and pressing plate are close to each other, second pressing plate moves to fixed plate and is located at the center position, first pressing plate moves to the top of fixed plate.
[0009] The utility model further sets up: one side of installation frame is equipped with motor base, first motor and third motor are arranged in parallel on motor base, fixed seat is equipped on the position corresponding with motor base on installation frame, first screw rod and second screw rod that are linked with first motor and third motor are arranged in parallel between fixed seat and motor base.
[0010] The utility model further sets up: coupling is equipped between first screw rod and first motor, movable sleeve is equipped on first screw rod, movable sleeve and first guide rail seat are fixedly connected by sliding sleeve, coupling is equipped between second screw rod and third motor, movable sleeve is equipped on second screw rod, movable sleeve and sliding block are fixedly connected.
[0011] The utility model further sets up: fixed plate is equipped with movable connection ruler, measuring plate is equipped with movable pressing plate corresponding with ruler.
[0012] The utility model has the advantages of:
[0013] 1. The pleating assembly is fixed on the mounting frame, and the pleating assembly is driven to reciprocate in the pleating area by the driving device; the fixed plate and the pressing plate are both double-layer plate structures and are fixed on the mounting frame of the pleating machine; when the pleating process is performed, the curtain is placed on the opening side of the fixed plate, the third motor drives the measuring plate to determine the size, and the pressing plate moves to the pleating area under the action of the second motor and is inserted into the opening of the fixed plate, so that one end of the curtain forms M-shaped pleats, the labor amount of workers is reduced, and the work efficiency is improved. The driving device comprises a first motor for driving the fixed plate to move, a second motor for driving the pressing plate to move close to the fixed plate to make the curtain form pleats and reciprocate in the pleating area, and a third motor for driving the measuring plate; a module rack for transmission is arranged between the pressing plate and the second motor; the module rack is horizontally arranged on one side of the second guide rail seat and the third guide rail seat; the second motor is fixed on the mounting frame and is provided with a transmission gear matched with the module rack. The transmission precision of the module rack is high, the transmission efficiency is high, the operation of the mechanical equipment is more stable, the rolling friction transmission is adopted, the stable transmission is realized, the vibration and noise of the mechanical equipment are reduced, the service life of the module rack is long, and the cost performance is excellent.
[0014] 2. The fixed plate and the pressing plate are both double-layer plate structures and form a U shape; the pressing plate is composed of a first pressing plate and a second pressing plate; when the fixed plate and the pressing plate move close to each other, the second pressing plate moves into the fixed plate and is located at the center position, and the first pressing plate moves above the fixed plate, so that the pleats are more flat, the appearance of the product is improved, and the cost is saved.
[0015] 3. The mounting frame is provided with a motor seat on one side; the first motor and the third motor are arranged in parallel on the motor seat; the mounting frame is provided with a fixed seat at a position corresponding to the motor seat; the fixed seat and the motor seat are provided with a first lead screw connected with the first motor in parallel and a second lead screw connected with the third motor in parallel; the first lead screw is provided with a coupling between the first lead screw and the first motor; the first lead screw is provided with a movable sleeve; the movable sleeve and the first guide rail seat are fixedly connected through a sliding sleeve; the second lead screw is provided with a coupling between the second lead screw and the third motor; the second lead screw is provided with a moving sleeve; and the moving sleeve and the sliding block are fixedly connected, so that the machine is convenient to overhaul, the power transmission is smoother and more timely, and the work efficiency is improved.
[0016] 4. The fixed plate is provided with a movable ruler, and the measuring plate is provided with a movable pressing plate corresponding to the ruler, so that the distance and size of the pleated skirt can be measured in time, the curtain can be pressed when the machine is running, the curtain is prevented from running, the pleated skirt is more accurate and fast, and the manual operation is facilitated. BRIEF DESCRIPTION OF DRAWINGS
[0017] Fig. 1 It is a three-dimensional structure schematic view of the utility model,
[0018] Fig. 2Another side structure schematic view of the utility model,
[0019] Figs. 1-2 Reference sign: 1, base, 2, second guide rail seat, 3, long guide rail, 4, pleated board, 5, first pressing plate, 6, second pressing plate, 7, first guide rail seat, 8, fixed plate, 9, scale, 10, pressing plate, 11, module rack, 12, second motor, 13, third motor, 14, short guide rail, 15, sliding block, 16, mounting frame, 17, fixed seat, 18, second screw rod, 19, motor base, 20, moving sleeve, 21, first screw rod, 22, movable sleeve, 23, first motor, 24, coupling, 25, measuring plate, 26, third guide rail seat, 27, transmission gear. DETAILED DESCRIPTION
[0020] Referring to Figs. 1-2 Further illustrate the utility model embodiment.
[0021] For ease of explanation, the embodiments use spatial relative terms such as "upper", "lower", "left", "right" and the like, which are used to describe the relationship of one element or feature shown in the figure relative to another element or feature. It should be understood that, in addition to the orientation shown in the figure, the spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figure is inverted, the element described as being "below" other elements or features will be positioned "above" the other elements or features. Therefore, the exemplary term "below" can include both the upper and lower orientations. The device can be positioned in other ways (rotated 90 degrees or positioned in other orientations), and the spatial relative description used herein can be interpreted accordingly.
[0022] Moreover, relational terms such as "first" and "second" and the like are used merely to distinguish one from another of a same name, and do not necessarily require or imply there is any such actual relationship or order between the parts.
[0023] Figs. 1-2The utility model further sets up: the fixed plate 8 and the pressure pleat board 4 are both double -deck board structure and form U type.
[0024] The utility model further sets up: the fixed plate 8 and the pressure pleat board 4 are both double -deck board structure and form U type.
[0025] The utility model further sets up: the pressure pleat board 4 is composed of first pressure plate 5 and second pressure plate 6, when the fixed plate 8 and the pressure pleat board 4 are close to each other, second pressure plate 6 moves to the fixed plate 8 and is located at the central position, and first pressure plate 5 moves to the top of the fixed plate 8.
[0026] The utility model further sets up: the fixed plate 8 and the pressure pleat board 4 are both double -deck board structure and form U type.
[0027] The utility model further sets up: the fixed plate 8 and the pressure pleat board 4 are both double -deck board structure and form U type.
[0028] The utility model further sets up: the fixed plate 8 and the pressure pleat board 4 are both double -deck board structure and form U type.
[0029] The utility model discloses the beneficial effect is:
[0030] The pleating assembly is fixed on the mounting frame 16, and is driven to reciprocate in the pleating area through the driving device, and the fixed plate 8 and the tuck plate 4 are both double-layer plate structures and are fixed on the mounting frame 16 of the pleating machine. When carrying out the pleating treatment, the curtain is placed to the opening side of the fixed plate 8, the third motor 13 drives the measuring plate 25 to determine the size, the tuck plate 4 is moved to the pleating area under the action of the second motor 12 and is inserted into the opening of the fixed plate 8, so that one end of the curtain forms the M-shaped pleat, the fixed plate 8 and the tuck plate 4 are moved to below the steel needle on the automatic sewing mechanism together, the steel needle on the automatic sewing mechanism is pressed through the pleat, then the fixed plate 8 and the tuck plate 4 return to the initial position, the drag plate on the automatic material dragging mechanism is pressed to press the pleat, the steel needle is lifted under the action of the cylinder, the drag plate is moved to below the sewing needle, then the sewing needle on the automatic sewing mechanism is sewn to the pleat. Reduce the labor amount of workers, improve work efficiency.
[0031] The driving device includes the first motor 23 for driving the fixed plate 8 to move, the second motor 12 for driving the tuck plate 4 to move close to the fixed plate 8 to make the curtain form the pleat and reciprocate in the pleating area, and the third motor 13 for driving the measuring plate 25, the tuck plate 4 and the second motor 12 are provided with a gear rack 11 for transmission, the gear rack 11 is horizontally arranged on one side of the second guide rail seat 2 and the third guide rail seat 26, the second motor 12 is fixed on the mounting frame 16 and is provided with a transmission gear 27 matched with the gear rack 11. The transmission precision of the gear rack 11 is high, the transmission efficiency is high, the operation of the mechanical equipment is more stable, the rolling friction transmission is adopted, the stable transmission is realized, the vibration and noise of the mechanical equipment are reduced, the service life of the gear rack 11 is long, and the cost performance is excellent.
[0032] The tuck plate 4 is composed of the first pressing plate 5 and the second pressing plate 6, when the fixed plate 8 and the tuck plate 4 are close to each other, the second pressing plate 6 moves into the fixed plate 8 and is located at the center position, the first pressing plate 5 moves above the fixed plate 8, so that the pleat is more flat, the product is more beautiful, and the cost is saved.
[0033] The mounting frame 16 is provided with a motor seat 19 on one side, and the first motor 23 and the third motor 13 are arranged in parallel on the motor seat 19. The mounting frame 16 is provided with a fixing seat 17 at a position corresponding to the motor seat 19. The fixing seat 17 and the motor seat 19 are provided with a first lead screw 21 connected with the first motor 23 and a second lead screw 18 connected with the third motor 13 in parallel. The first lead screw 21 is provided with a shaft coupling 24 between the first lead screw 21 and the first motor 23. The first lead screw 21 is provided with a movable sleeve 22. The movable sleeve 22 is fixedly connected with the first guide rail seat 7 through a sliding sleeve. The second lead screw 18 is provided with a shaft coupling 24 between the second lead screw 18 and the third motor 13. The second lead screw 18 is provided with a moving sleeve 20. The moving sleeve 20 is fixedly connected with the sliding block 15. The machine is convenient to overhaul, the power transmission is more smooth and timely, and the working efficiency is improved.
[0034] The fixed plate 8 is provided with a movable ruler 9. The measuring plate 25 is provided with a movable pressing plate 10 corresponding to the ruler 9. The distance and size of the pleated skirt can be measured in time. The curtain can be pressed when the machine is running, the curtain is prevented from running, the pleated skirt is more accurate and fast, and the manual operation is facilitated.
[0035] The above only describes the preferred embodiments of the present application and is not used to limit the present application. The technical personnel in the art can make common changes and replacements within the technical scheme range of the present application, which should be included in the protection range of the present application.
Claims
1. A tucking device for a curtain pleat machine comprising a base (1), characterized in that, The base (1) is provided with a mounting rack (16), the mounting rack (16) is provided with a pleating assembly and a driving device for driving the pleating assembly to form the curtain into pleats, one side of the mounting rack (16) is provided with a long guide rail (3) and a short guide rail (14), a sliding block (15) is arranged between the short guide rail (14) and a measuring plate (25), the pleating assembly comprises a fixed plate (8) arranged on the long guide rail (3), a pleating plate (4) arranged corresponding to the fixed plate (8) to form a pleating area, and the measuring plate (25) arranged on the short guide rail (14), the long guide rail (3) is sequentially provided with a first guide rail seat (7) connected with the fixed plate (8), a second guide rail seat (2) fixedly connected with the pleating plate (4), and a third guide rail seat (26), the driving device comprises a first motor (23) for driving the fixed plate (8) to move, a second motor (12) for driving the pleating plate (4) to move close to the fixed plate (8) to make the curtain form pleats and reciprocate in the pleating area, and a third motor (13) for driving the measuring plate (25), a module rack (11) for transmission is arranged between the pleating plate (4) and the second motor (12), the module rack (11) is horizontally arranged on one side of the second guide rail seat (2) and the third guide rail seat (26), the second motor (12) is fixed on the mounting rack (16) and is provided with a transmission gear (27) matched with the module rack (11).
2. A pleating device for a window shade pleat machine as defined in claim 1, wherein, The fixed plate (8) and the pleating plate (4) are both double-layer plate structures and form a U shape.
3. A pleating device for a curtain pleat machine according to claim 2, wherein, The pleating plate (4) is composed of a first pressing plate (5) and a second pressing plate (6), when the fixed plate (8) and the pleating plate (4) move close to each other, the second pressing plate (6) moves into the fixed plate (8) and is located at the center position, and the first pressing plate (5) moves above the fixed plate (8).
4. A pleating device for a window shade pleat machine as defined in claim 1, wherein, One side of the mounting rack (16) is provided with a motor seat (19), the first motor (23) and the third motor (13) are arranged in parallel on the motor seat (19), a fixed seat (17) is arranged on the mounting rack (16) corresponding to the motor seat (19), and the fixed seat (17) and the motor seat (19) are arranged in parallel and are connected with the first motor (23) through a first lead screw (21) and are connected with the third motor (13) through a second lead screw (18).
5. A pleating device for a window shade pleat machine as defined in claim 4, wherein, A coupling (24) is arranged between the first lead screw (21) and the first motor (23), the first lead screw (21) is sleeved with a movable sleeve (22), the movable sleeve (22) and the first guide rail seat (7) are fixedly connected through a sliding sleeve, a coupling (24) is arranged between the second lead screw (18) and the third motor (13), the second lead screw (18) is sleeved with a moving sleeve (20), and the moving sleeve (20) and the sliding block (15) are fixedly connected.
6. A pleating apparatus for a window shade pleating machine as defined in claim 1, wherein, A movable scale (9) is arranged on the fixed plate (8), and a movable pressing plate (10) corresponding to the scale (9) is arranged on the measuring plate (25).