CN112777366A - Clamping and feeding device for door curtain - Google Patents
Clamping and feeding device for door curtain Download PDFInfo
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- CN112777366A CN112777366A CN202011547979.6A CN202011547979A CN112777366A CN 112777366 A CN112777366 A CN 112777366A CN 202011547979 A CN202011547979 A CN 202011547979A CN 112777366 A CN112777366 A CN 112777366A
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- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000012545 processing Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
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- 208000014674 injury Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/16—Advancing webs by web-gripping means, e.g. grippers, clips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/20—Avoiding or preventing undesirable effects
- B65H2601/25—Damages to handled material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
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Abstract
One or more embodiments of the present disclosure provide a door curtain clamping and feeding device, which includes a fixed frame, a sliding frame fixed at two ends of the fixed frame, a movable frame disposed on the sliding frame, a sliding plate disposed on the movable frame, a top plate fixed at a bottom end of the sliding plate, a swinging shaft horizontally and longitudinally penetrating the top plate and the bottom plate, an output shaft of a swinging hydraulic cylinder coaxially and fixedly connected to the swinging shaft, elastic telescopic rollers fixed at two sides of the swinging shaft, and a telescopic cylinder for contracting to drive a lower clamping roller to move and touch the upper clamping roller to clamp an end of the door curtain, when a lateral end of the door curtain is deviated and close to a positioning plate, a proximity sensor at the same side is triggered to trigger an electric telescopic rod at the same side to push the upper clamping roller until the proximity sensors at the two sides do not sense the door curtain, so as to trigger the swinging hydraulic cylinder to drive the elastic telescopic rollers, so as to realize automatic and efficient grabbing, taking and placing of the door curtain.
Description
Technical Field
One or more embodiments of this description relate to door curtain automated production processing equipment technical field, especially relate to a door curtain presss from both sides tight material feeding unit.
Background
As a common daily product and decoration, in the production process of the door curtain, especially in the batch production process, in order to meet the requirement of more efficient automatic operation, a matched automatic device is gradually developed and manufactured in the prior art, wherein, a device for clamping and feeding the door curtain is often needed to automatically grab and clamp the door curtain for feeding, so as to allow the door curtain to be continuously operated such as cutting, edge covering, sewing and the like, but the door curtain is made of a flexible material and has a regular shape, and the flat alignment in the processing and feeding process is needed to be ensured, so that the large error of the automatic processing is avoided, thereby bringing great difficulty in automatically grabbing, taking and placing and keeping the flat alignment, often needing manual adjustment, so that the operation is inconvenient, the efficiency is low, and in addition, considering that the elongation and the strength of the door curtain are limited, the problem of poor control of the automatic clamping strength exists, the centre gripping is too loose obviously to be unfavorable for accurate high-efficient conveying processing, and the centre gripping is too tight then obviously easily causes the broken damage of door curtain, from this, still is not enough to satisfy higher practicality demand.
Disclosure of Invention
In view of the above, an object of one or more embodiments of the present disclosure is to provide a door curtain clamping and feeding device, which can achieve the functions of automatically and efficiently grabbing, picking, placing, and placing the door curtain, can be self-adjusted to maintain flat alignment, and can be self-adaptively tensioned to stably clamp the door curtain.
In view of the above objects, one or more embodiments of the present specification provide a door curtain clamping and feeding device, including:
the sliding frames are fixed at two ends of the fixed frame, and the sliding frames are provided with movable frames so as to slide longitudinally along the sliding frames;
the sliding plate is arranged on the movable frame and can transversely slide along the movable frame;
clamping device locates the slide bottom for press from both sides tight door curtain tip, including:
the roof is fixed in the slide bottom, is equipped with the bottom plate under the roof, roof and bottom plate
A telescopic cylinder is connected between the two cylinders;
the swinging shafts are respectively penetrated through the top plate and the bottom plate along the horizontal longitudinal direction so as to be capable of freely rotating;
a swing hydraulic cylinder fixed at the side ends of the top plate and the bottom plate respectively, the output of the swing hydraulic cylinder
The shaft is coaxially and fixedly connected with the swinging shaft;
the elastic telescopic rollers are fixed on two sides of the oscillating shaft, the elastic telescopic rollers at the upper end and the lower end are unfolded in a side-standing splayed shape, and the splayed opening faces outwards in an initial state;
an upper clamping roller, an upper roller shaft is coaxially fixed at the side end of the upper clamping roller and penetrates through the upper roller shaft along the horizontal longitudinal direction
The elastic telescopic roller arranged at the upper end is far away from the tail end of the top plate;
a lower clamping roller, a lower roller shaft is coaxially fixed at the side end of the lower clamping roller and penetrates along the horizontal longitudinal direction
The elastic telescopic roller arranged at the lower end is far away from the tail end of the bottom plate;
the positioning plates are respectively fixed on the tail ends of the elastic telescopic rollers at the two sides;
the proximity sensor is fixed on the inner side of the positioning plate;
electric telescopic handle is fixed on one side of the positioning plate, and the movable end of the electric telescopic handle is abutted against
The side end of the upper clamping roller;
proximity sensor and electric telescopic handle, the swing hydraulic cylinder electricity is connected, shrink through telescopic cylinder, it is close to the roof to can drive the bottom plate removal, in order to drive down the double-layered roller removes the double-layered roller on conflicting, in order to press from both sides tight door curtain tip, the door curtain side is close to the locating plate, in order to trigger the proximity sensor at homonymy, in order to trigger the electric telescopic handle extension of homonymy, in order to promote the double-layered roller and remove, proximity sensor to the door curtain not all sensing of both sides, in order to trigger swing hydraulic cylinder, in order to drive the swing of the flexible roller at both ends from top to bottom and turn to, in.
Preferably, the sliding frame, the movable frame and the sliding plate are all designed to be rectangular.
Preferably, the outer peripheral surface of the upper nip roller and the outer peripheral surface of the lower nip roller are both sleeved with flexible layers.
Preferably, both sides are equipped with first pilot lamp on the slide, and the first pilot lamp of both sides is connected with the proximity sensor electricity of homonymy respectively, and when proximity sensor sensing to the door curtain, the first pilot lamp of homonymy is lighted in order to can trigger.
Preferably, the first indicator light is an LED light that illuminates red light.
Preferably, a second indicator light is arranged on the sliding plate and electrically connected with the swing hydraulic cylinder, and when the swing hydraulic cylinder is triggered to swing, the second indicator light can be triggered to light.
Preferably, the second indicator light is an LED light that lights green.
From the above, it can be seen that in the door curtain clamping and feeding device provided in one or more embodiments of the present disclosure, a fixed frame is provided, two ends of the fixed frame are fixed with sliding frames, the sliding frames are provided with movable frames capable of sliding longitudinally along the sliding frames, the movable frames are provided with sliding plates capable of sliding transversely along the movable frames, the bottom ends of the sliding plates are provided with clamping devices, so that the movable frames and the sliding plates can be driven to slide transversely or longitudinally by control to drive the clamping devices to move transversely or longitudinally, so as to convey the clamping devices to a conveying table of an upper process or a conveying table of a lower process, so as to grasp, take and place end portions at two ends of a door curtain to clamp and feed, wherein a top plate is fixed at the bottom end of the sliding plate, a telescopic cylinder is connected between the top plate and a bottom plate, a swing shaft is respectively inserted through the top plate and the bottom plate in a horizontal and longitudinal, the elastic telescopic rollers at the upper end and the lower end are unfolded in a side-standing splayed shape, the splayed opening faces outwards in the initial state, an upper roller shaft is coaxially fixed at the side end of the upper clamping roller, the upper roller shaft horizontally and longitudinally penetrates through the elastic telescopic roller at the upper end and is far away from the tail end of the top plate, a lower roller shaft is coaxially fixed at the side end of the lower clamping roller, the lower roller shaft horizontally and longitudinally penetrates through the elastic telescopic roller at the lower end and is far away from the tail end of the bottom plate, the tail ends of the elastic telescopic rollers at the two sides are respectively fixed with a positioning plate, the inner side of the positioning plate is fixed with a proximity sensor, one side of the positioning plate is fixed with an electric telescopic rod, the movable end of the electric telescopic rod is abutted against the side end of the upper clamping roller, the proximity sensor is electrically connected with the electric telescopic rod and a swing hydraulic cylinder, so that the clamping device is driven by, the retractable cylinder is controlled to contract to drive the bottom plate to move close to the top plate and drive the lower clamping roller to move to abut against the upper clamping roller so as to clamp the end part of the door curtain, the positioning plates are respectively fixed on the tail ends of the elastic retractable rollers at two sides, so that when the clamped door curtain side end deviates to be close to the positioning plates, the proximity sensors at the same side can be triggered, the electric retractable rods at the same side are triggered to extend so as to push the upper clamping roller to move so as to drive the clamped door curtain to synchronously move away, move and correct the deviation until the proximity sensors at two sides do not sense the door curtain so as to trigger the swing hydraulic cylinder, so that the elastic retractable rollers at the upper end and the lower end are driven to swing and turn, the elastic retractable rollers can automatically extend and retract so as to always maintain stable clamping in the swinging and turning process, the upper clamping roller and the lower clamping roller can be rotated and rolled so as to realize the swinging and turning of, thereby maintain the cooperation that elasticity was contradicted and was gone up the clamp roll and lower clamp roll centre gripping turned to through flexible telescopic roller, be equivalent to outside further tensioning door curtain, and after the self-adaptation was tensioned completely, go up clamp roll and lower clamp roll and can rotate the roll-in along the door curtain surface, the automatic adaptation avoids excessive tensioning centre gripping so as to cause the door curtain damage promptly, rethread movable rack continues to slide the conveying with continuity of operation, and telescopic cylinder resets, so that go up clamp roll and the separation that resets naturally of lower clamp roll, rethread slide horizontal slip is kept away from, with the door curtain that puts down of natural level and smooth alignment, in order to accomplish complete feeding process, therefore, realize automatic, high-efficient snatching get and put the door curtain, and can self-interacting when maintaining level and smooth alignment, still can the firm centre gripping door curtain of self-adaptation, and do benefit to better automation convenient control and higher processing operation efficiency.
Drawings
In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a clamping device in an initial state according to an embodiment of the present invention;
fig. 3 is a schematic structural view of the clamping device in a turning state according to the embodiment of the present invention.
In the figure: 1. fixing the frame; 2. a carriage; 3. a movable frame; 4. a slide plate; 5. a top plate; 6. a base plate; 7. a telescopic cylinder; 8. a swing shaft; 9. a swing hydraulic cylinder; 10. an elastic telescopic roller; 11. an upper nip roll; 111. an upper roll shaft; 12. a lower nip roll; 121. a lower roll shaft; 13. positioning a plate; 14. an electric telescopic rod; 15. a first indicator light; 16. and a second indicator light.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.
It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
A door curtain clamping and feeding device is disclosed, as shown in figures 1 to 3, and comprises a fixed frame 1, wherein sliding frames 2 are fixed at two ends of the fixed frame 1, movable frames 3 are arranged on the sliding frames 2 and can slide longitudinally along the sliding frames 2, sliding plates 4 are arranged on the movable frames 3 and can slide transversely along the movable frames 3, clamping devices are arranged at the bottom ends of the sliding plates 4 and are used for clamping the end parts of a door curtain, the door curtain clamping device comprises a top plate 5, the top plate 5 is fixed at the bottom ends of the sliding plates 4, a bottom plate 6 is arranged under the top plate 5, a telescopic cylinder 7 is connected between the top plate 5 and the bottom plate 6 and is provided with a swinging shaft 8, the swinging shaft 8 penetrates through the top plate 5 and the bottom plate 6 horizontally and longitudinally and can rotate freely, swinging hydraulic cylinders 9 are respectively fixed at the side ends of the top plate 5 and the bottom plate 6, output shafts of the swinging hydraulic cylinders 9 are coaxially and fixedly connected with the swinging shafts 8, and the splayed opening is outward in the initial state, an upper clamping roller 11 is arranged, an upper roller shaft 111 is coaxially fixed at the side end of the upper clamping roller 11, the upper roller shaft 111 horizontally and longitudinally penetrates through the tail end of an elastic telescopic roller 10 at the upper end, which is far away from a top plate 5, a lower clamping roller 12 is arranged, a lower roller shaft 121 is coaxially fixed at the side end of the lower clamping roller 12, the lower roller shaft 121 horizontally and longitudinally penetrates through the tail end of an elastic telescopic roller 10 at the lower end, which is far away from a bottom plate 6, positioning plates 13 are respectively fixed at the tail ends of the elastic telescopic rollers 10 at two sides, a proximity sensor is fixed at the inner sides of the positioning plates 13, an electric telescopic rod 14 is fixed at one side of the positioning plates 13, the movable end of the electric telescopic rod 14 is abutted against the side end of the upper clamping roller 11, the proximity sensor is electrically connected with the electric telescopic rod 14 and a swing, with pressing from both sides tight door curtain tip, the door curtain side is close to locating plate 13 to can trigger the proximity sensor of homonymy, with the 14 extensions of electric telescopic handle who triggers the homonymy, with the removal of pinch rolls 11 on promoting, all not sensing to the door curtain until the proximity sensor of both sides, with triggering swing pneumatic cylinder 9, with the flexible roller 10 swing at both ends about the drive turn to, with being uncovered splayed that stands on the side inwards.
The invention is characterized in that a fixed frame 1 is arranged, two ends of the fixed frame 1 are fixed with sliding frames 2, the sliding frames 2 are provided with movable frames 3 capable of sliding longitudinally along the sliding frames 2, the movable frames 3 are provided with sliding plates 4 capable of sliding transversely along the movable frames 3, the bottom ends of the sliding plates 4 are provided with clamping devices, so that the movable frames 3 and the sliding plates 4 can be driven to slide by control to drive the clamping devices to move transversely or longitudinally, the clamping devices are conveyed to a conveying table of an upper process or a conveying table of a lower process to grab and take the end parts at two ends of a door curtain for clamping and feeding, wherein a top plate 5 is fixed at the bottom end of the sliding plates 4, a telescopic cylinder 7 is connected between the top plate 5 and a bottom plate 6, a swinging shaft 8 is respectively penetrated through the top plate 5 and the bottom plate 6 horizontally and longitudinally, an output shaft of the swinging cylinder 9 is coaxially and fixedly connected with, the elastic telescopic rollers 10 at the upper end and the lower end are unfolded in a side-standing splayed shape, the splayed opening faces outwards in the initial state, an upper roller shaft 111 is coaxially fixed at the side end of the upper clamping roller 11, the upper roller shaft 111 horizontally and longitudinally penetrates through the end, far away from the top plate 5, of the elastic telescopic roller 10 at the upper end, a lower roller shaft 121 is coaxially fixed at the side end of the lower clamping roller 12, the lower roller shaft 121 horizontally and longitudinally penetrates through the end, far away from the bottom plate 6, of the elastic telescopic roller 10 at the lower end, positioning plates 13 are respectively fixed at the ends of the elastic telescopic rollers 10 at the two sides, proximity sensors are fixed on the inner sides of the positioning plates 13, an electric telescopic rod 14 is fixed at one side of the positioning plates 13, the movable end of the electric telescopic rod 14 is abutted against the side end of the upper clamping roller 11, the proximity sensors are electrically connected with the electric telescopic, then the sliding plate 4 slides transversely relatively to enable the two ends of the door curtain to gradually approach the clamping ends of the penetrating clamping devices, the telescopic cylinder 7 is controlled to contract to drive the bottom plate 6 to move close to the top plate 5 so as to drive the lower clamping roller 12 to move to abut against the upper clamping roller 11 so as to clamp the end part of the door curtain, as the positioning plates 13 are respectively fixed on the tail ends of the elastic telescopic rollers 10 on the two sides, when the side end of the clamped door curtain deviates to be close to the positioning plates 13, the proximity sensors on the same side can be triggered, the electric telescopic rods 14 on the same side are triggered to extend to push the upper clamping roller 11 to move so as to drive the clamped door curtain to synchronously keep away from moving and correct deviation until the proximity sensors on the two sides do not sense the door curtain, the swing hydraulic cylinder 9 is triggered so as to drive the elastic telescopic rollers 10 on the upper and lower ends to swing and turn, as the elastic telescopic, the door curtain is further tensioned outwards, after the door curtain is tensioned in a self-adaptive and complete manner, the upper clamping roller 11 and the lower clamping roller 12 can rotate and roll along the surface of the door curtain, namely, the door curtain is automatically and adaptively prevented from being damaged by over-tensioning clamping, the door curtain is continuously conveyed in a sliding manner through the movable frame 3 to operate continuously, the telescopic cylinder 7 is reset, so that the upper clamping roller 11 and the lower clamping roller 12 are naturally reset and separated, and the sliding plate 4 slides away transversely to naturally and smoothly align the laid door curtain, thereby completing the complete feeding process, and realizing automatic and efficient grabbing, picking and placing of the door curtain, and the door curtain can be clamped stably by self-adjusting, maintaining smooth alignment, self-adapting tensioning, and facilitating better automatic convenient control and higher processing operation efficiency.
In the embodiment of the invention, the carriage 2, the movable frame 3 and the sliding plate 4 are all designed to be rectangular, so that stable and efficient conveying is facilitated.
In the embodiment of the invention, the outer circumferential surfaces of the upper clamping roller 11 and the lower clamping roller 12 are respectively sleeved with a flexible layer, so that on one hand, flexible abutting clamping is further facilitated, and on the other hand, the contact friction force of the roller is increased relative to a smooth metal roller surface, so that further stable tensioning clamping is facilitated.
In the embodiment of the invention, the two sides of the sliding plate 4 are provided with the first indicator lamps 15, the first indicator lamps 15 on the two sides are respectively and electrically connected with the proximity sensors on the same side, and when the proximity sensors sense the door curtain, the first indicator lamps 15 on the same side can be triggered to light up, so that the aim of prompting an operator to control whether the alignment is not corrected and whether the specific direction has deviation is existed is achieved, until the proximity sensors on the two sides do not sense the door curtain, the first indicator lamps 15 on the corresponding two sides are in a light-off state, namely, the operator is prompted to complete the alignment in place.
In the embodiment of the present invention, the first indicator light 15 is an LED light that lights a red light, so as to further prompt or warn the worker.
In the embodiment of the invention, the sliding plate 4 is provided with the second indicator light 16, the second indicator light 16 is electrically connected with the swing hydraulic cylinder 9, and when the swing hydraulic cylinder 9 is triggered to swing, the second indicator light 16 can be triggered to light at the same time, so that the effect of prompting a worker that the swing hydraulic cylinder 9 swings and turns is achieved, and the hidden danger of injury caused by mistaken touch is avoided.
In the embodiment of the present invention, the second indicator light 16 is an LED light with green light, so as to achieve better effect of prompting or warning the working personnel.
In the door curtain clamping and feeding device disclosed by the invention, when in use, the sliding frames 2 are fixed at two ends of the fixed frame 1, the sliding frames 2 are provided with the movable frames 3, the movable frames 3 are provided with the sliding plates 4, the top plate 5 is fixed at the bottom end of the sliding plates 4, the telescopic cylinders 7 are connected between the top plate 5 and the bottom plate 6, the swinging shafts 8 horizontally and longitudinally penetrate through the top plate 5 and the bottom plate 6 respectively, the output shaft of the swinging hydraulic cylinder 9 is coaxially and fixedly connected with the swinging shafts 8, the two sides of the swinging shafts 8 are fixedly provided with the elastic telescopic rollers 10, the tail ends of the elastic telescopic rollers 10 at the two sides are fixedly provided with the positioning plates 13 respectively, the inner sides of the positioning plates 13 are fixedly provided with the proximity sensors, one sides of the positioning plates 13 are fixedly provided with the electric telescopic rods 14, so that the clamping device is driven by the movable frames 3 to longitudinally, the bottom plate 6 is driven to move to be close to the top plate 5, the lower clamping roller 12 is driven to move to abut against the upper clamping roller 11 to clamp the end part of the door curtain, when the clamped door curtain side end deviates to be close to the positioning plate 13, the same-side proximity sensor is triggered, the same-side electric telescopic rod 14 is triggered to extend to push the upper clamping roller 11 until the proximity sensors on both sides do not sense the door curtain, the swing hydraulic cylinder 9 is triggered to drive the elastic telescopic rollers 10 on the upper end and the lower end to swing and turn to be in an open inward side splayed shape, so that the self-adaptive full-tensioning clamping is realized, after the conveying operation, the telescopic cylinder 7 is reset, so that the upper clamping roller 11 and the lower clamping roller 12 are naturally separated and reset, and then the sliding plate 4 is transversely slid to be away, so that the door curtain is put down in a natural and flat alignment manner, so that the door curtain can be automatically and, wherein, the balladeur train 2, the adjustable shelf 3, slide 4 all designs and is the rectangle shape, it is equipped with the flexible layer all to overlap on the outer peripheral face of last double-layered roller 11 and the outer peripheral face of lower double-layered roller 12, both sides are equipped with first pilot lamp 15 on slide 4, the first pilot lamp 15 of both sides is connected with the proximity sensor electricity of homonymy respectively, proximity sensor sensing when the door curtain, 15 lights with the first pilot lamp that can trigger the homonymy, first pilot lamp 15 is the LED lamp of bright ruddiness, be equipped with second pilot lamp 16 on slide 4, second pilot lamp 16 is connected with swing pneumatic cylinder 9 electricity, when triggering swing pneumatic cylinder 9 swing, 16 lights with the second pilot lamp that can trigger simultaneously, second pilot lamp 16 is the LED lamp of bright green glow.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.
Claims (7)
1. The utility model provides a door curtain presss from both sides tight material feeding unit which characterized in that includes:
the device comprises a fixed rack, wherein sliding frames are fixed at two ends of the fixed rack, and movable frames are arranged on the sliding frames and can slide longitudinally along the sliding frames;
the sliding plate is arranged on the movable frame and can transversely slide along the movable frame;
clamping device locates the slide bottom for press from both sides tight door curtain tip, including:
the top plate is fixed at the bottom end of the sliding plate, a bottom plate is arranged right below the top plate, and a telescopic cylinder is connected between the top plate and the bottom plate;
the swinging shafts are respectively penetrated through the top plate and the bottom plate along the horizontal longitudinal direction so as to be capable of freely rotating;
the swinging hydraulic cylinder is respectively fixed at the side ends of the top plate and the bottom plate, and an output shaft of the swinging hydraulic cylinder is coaxially and fixedly connected with the swinging shaft;
the elastic telescopic rollers are fixed on two sides of the swinging shaft, the elastic telescopic rollers at the upper end and the lower end are unfolded in a side-standing splayed shape, and the splayed opening faces outwards in an initial state;
the elastic telescopic roller is horizontally and longitudinally arranged at the upper end of the upper clamping roller in a penetrating way, and is far away from the tail end of the top plate;
the lower clamping roller is coaxially fixed at the side end of the lower clamping roller, and the lower roller shaft horizontally and longitudinally penetrates through the tail end, away from the bottom plate, of the elastic telescopic roller at the lower end;
the positioning plates are respectively fixed on the tail ends of the elastic telescopic rollers at two sides;
the proximity sensor is fixed on the inner side of the positioning plate;
the electric telescopic rod is fixed on one side of the positioning plate, and the movable end of the electric telescopic rod is abutted against the side end of the upper clamping roller;
proximity sensor with electric telescopic handle swing hydraulic cylinder electricity is connected, through telescopic cylinder contracts, in order to drive the bottom plate removes and is close to the roof, in order to drive down the double-layered roller removes the conflict go up the double-layered roller, in order to press from both sides tightly door curtain tip, the door curtain side is close to the locating plate, in order to trigger the homonymy proximity sensor, in order to trigger the homonymy electric telescopic handle extension, in order to promote go up the double-layered roller and remove, until both sides proximity sensor all does not sense to the door curtain, in order to trigger swing hydraulic cylinder, in order to drive both ends the swing of elastic telescopic roller turns to in order to be uncovered splayed of standing inwards.
2. The door curtain clamping and feeding device as claimed in claim 1, wherein the carriage, the movable frame and the sliding plate are all designed in a rectangular shape.
3. The door curtain clamping and feeding device as claimed in claim 1, wherein the outer peripheral surfaces of the upper clamping roller and the lower clamping roller are respectively sleeved with a flexible layer.
4. The door curtain clamping and feeding device as claimed in claim 1, wherein first indicator lights are arranged on two sides of the sliding plate, the first indicator lights on the two sides are respectively and electrically connected with the proximity sensors on the same side, and the proximity sensors can trigger the first indicator lights on the same side to light when sensing the door curtain.
5. The door curtain clamping and feeding device as claimed in claim 4, wherein the first indicator light is an LED light with red light.
6. The door curtain clamping and feeding device as claimed in claim 1, wherein a second indicator light is arranged on the sliding plate, the second indicator light is electrically connected with the swing hydraulic cylinder, and when the swing hydraulic cylinder is triggered to swing, the second indicator light can be triggered to light at the same time.
7. The door curtain clamping and feeding device as claimed in claim 6, wherein the second indicator light is an LED light with green light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011547979.6A CN112777366A (en) | 2020-12-24 | 2020-12-24 | Clamping and feeding device for door curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011547979.6A CN112777366A (en) | 2020-12-24 | 2020-12-24 | Clamping and feeding device for door curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112777366A true CN112777366A (en) | 2021-05-11 |
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ID=75752111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011547979.6A Pending CN112777366A (en) | 2020-12-24 | 2020-12-24 | Clamping and feeding device for door curtain |
Country Status (1)
| Country | Link |
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| CN (1) | CN112777366A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859642A (en) * | 2021-09-23 | 2021-12-31 | 苏州方普智能装备有限公司 | Automatic roll-to-roll manufacturing equipment for touch panel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202639986U (en) * | 2012-06-09 | 2013-01-02 | 广州三池汽车配件有限公司 | Holding device used for automatic feeding |
| CN107128723A (en) * | 2017-06-26 | 2017-09-05 | 桐乡市唐潮广告有限公司 | A kind of fabric transmits drawing mechanism |
| CN108818714A (en) * | 2018-09-10 | 2018-11-16 | 无锡铭方科技有限公司 | A kind of circuit soft board auto-tensioning detection device |
| CN208994797U (en) * | 2018-10-23 | 2019-06-18 | 绍兴富强宏泰印染有限公司 | A kind of cloth deviation correcting device |
| CN208994764U (en) * | 2018-09-20 | 2019-06-18 | 绍兴柯桥和兴印染有限公司 | A kind of batcher |
-
2020
- 2020-12-24 CN CN202011547979.6A patent/CN112777366A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202639986U (en) * | 2012-06-09 | 2013-01-02 | 广州三池汽车配件有限公司 | Holding device used for automatic feeding |
| CN107128723A (en) * | 2017-06-26 | 2017-09-05 | 桐乡市唐潮广告有限公司 | A kind of fabric transmits drawing mechanism |
| CN108818714A (en) * | 2018-09-10 | 2018-11-16 | 无锡铭方科技有限公司 | A kind of circuit soft board auto-tensioning detection device |
| CN208994764U (en) * | 2018-09-20 | 2019-06-18 | 绍兴柯桥和兴印染有限公司 | A kind of batcher |
| CN208994797U (en) * | 2018-10-23 | 2019-06-18 | 绍兴富强宏泰印染有限公司 | A kind of cloth deviation correcting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859642A (en) * | 2021-09-23 | 2021-12-31 | 苏州方普智能装备有限公司 | Automatic roll-to-roll manufacturing equipment for touch panel |
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