CN210914616U

CN210914616U - Infrared automatic adjusting feeding table for drying room

Info

Publication number: CN210914616U
Application number: CN201921759834.5U
Authority: CN
Inventors: 沈丽娟; 罗国华; 袁世平; 吴昊
Original assignee: Wujiang Shengze Haoxiang Silk Finishing Plant
Current assignee: Wujiang Shengze Haoxiang Silk Finishing Plant
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-03
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses an infrared automatically regulated feed table for baking house relates to the technical field of weaving equipment, aims at solving and needs the manual adjustment of operating personnel when the cloth takes place to squint, the comparatively low and extravagant manpower and materials's of efficiency problem. The technical scheme is that the cloth feeding device comprises a rack, wherein feeding tables are arranged at two ends of the rack in the width direction, the two feeding tables are arranged in parallel in the length direction of the rack, and needle clamp chains for conveying cloth are arranged at one opposite ends of the two feeding tables in the length direction; the feeding device comprises a frame, two feeding tables, an infrared positioning device and a single chip microcomputer, wherein the two feeding tables are provided with the infrared positioning device at one ends far away from the frame, the infrared positioning device comprises an infrared transmitter and an infrared receiver, the infrared receiver is positioned below the end part in the width direction of the cloth, the infrared transmitter is positioned right above the infrared receiver and the cloth, and the infrared receiver is connected with the single chip microcomputer; the rack is provided with a driving slideway, the driving slideway is provided with a driving device, and the driving device is connected with the output end of the singlechip. The production efficiency is improved.

Description

Infrared automatic adjusting feeding table for drying room

Technical Field

The utility model belongs to the technical field of the technique of weaving equipment and specifically relates to an infrared automatically regulated feed table for baking house is related to.

Background

The coating process is that a solvent is utilized to dissolve required coating colloidal particles into a salivation shape, the salivation shape is uniformly coated on the fabric in a scraper mode, then the coating is fixed in a drying room at a temperature, and finally a layer of uniformly coated covering glue stock is formed on the surface of the fabric through cooling, so that the functions of water resistance, wind resistance, air permeability and the like are achieved.

The drying room is also called as drying and curing room, and is mainly used for curing and moisture drying the surfaces of large-scale electric appliances, motors, textile coatings, chemical products, foods and various products. The drying room comprises a hot air circulating system, a low-noise fan, a sealed electric heating pipe and a cloth clamping chain for conveying cloth. The advanced hot air circulating system enables the temperature of the working chamber to be uniformly distributed. The low noise fan system creates a quiet working environment. The sealed electrothermal tube has stable heating performance and long service life. The bottom of the drying room is provided with a track and a trolley for loading workpieces or test pieces, so that the working efficiency is high.

And after the coating of the cloth from the coating machine is finished, the cloth enters the drying room through a feeding table of the drying room to be dried. As the fabric is transported from the coater to the feed table of the drying room, the fabric may shift so that the fabric is not aligned with the feed table, which in turn causes the fabric to wrinkle during transport. Current baking house feed table lacks the mechanism of automatically regulated feed table, needs operating personnel manual to adjust when the cloth takes place the skew, and efficiency is comparatively low and extravagant manpower and materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an infrared automatically regulated feed table for baking house, it has the position of automatically regulated feed table for the feed table aligns with the cloth, promotes production efficiency's effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

an infrared automatic adjusting feeding table for a drying room comprises the drying room and a rack, wherein the rack is positioned at a feeding port of the drying room, feeding tables are arranged at two ends of the rack along the width direction of the rack, the two feeding tables are arranged in parallel along the length direction of the rack, and needle clamp chains for conveying cloth are arranged at opposite ends of the two feeding tables along the length direction of the rack; the feeding tables are provided with a feeding device, the feeding device comprises a feeding table, a feeding rack and a feeding table, the feeding table is provided with a feeding device, the feeding device is arranged on one end of the feeding table, which is far away from the rack, the feeding device comprises an infrared transmitter and an infrared receiver, the infrared receiver is positioned below the end part of the feeding table in the width direction of the cloth, the infrared transmitter is positioned right above the infrared receiver and the cloth, and the; the frame is equipped with the drive slide along its width direction, be equipped with the drive arrangement who is used for driving feeding platform along frame width direction removal on the drive slide, drive arrangement is connected with the output of singlechip.

By adopting the technical scheme, when the cloth deviates, the shielding of the cloth is lost between the infrared transmitter and the infrared receiver on the feeding table at one end of the rack, the infrared receiver is triggered to send a signal to the single chip microcomputer, the single chip microcomputer controls the motor to rotate forwards or backwards through the motor controller to drive the screw rod to rotate, and then the feeding table is driven to move through the driving slide block until one end of the cloth is positioned between the infrared transmitter and the infrared receiver again to block the infrared transmitter and the infrared receiver; at this moment, the single chip microcomputer controls the motor to stop rotating, the feeding table completes automatic adjustment and is aligned with the cloth, the cloth is prevented from being extruded to generate folds due to deviation and the feeding table, manual operation is not needed in the whole process, and the production efficiency is greatly improved.

The utility model discloses further set up to: the driving device comprises a screw rod, driving sliding blocks and a motor, the screw rod is arranged along the width direction of the rack and is connected with the rack in a rotating mode, the driving sliding blocks are fixedly connected with the bottoms of the two feeding tables respectively, the driving sliding blocks are connected with the screw rod in a threaded mode and are arranged on the driving slide way in a sliding mode, the motor is used for driving the screw rod to rotate, and the single chip microcomputer is connected with the motor through a motor controller.

Through adopting above-mentioned technical scheme, adopt the screw rod to rotate and drive the drive slider and slide on the drive slide, conveniently through the slip and the stop of motor control drive slider.

The utility model discloses further set up to: the machine body is provided with a supporting slide way along the width direction of the machine body, the supporting slide way is connected with two supporting slide blocks along the length direction of the supporting slide way in a sliding manner, and the tops of the two supporting slide blocks are fixedly connected with the two feeding tables respectively.

Through adopting above-mentioned technical scheme, the setting of support slide plays the supporting role to two pay-off platforms, and supplementary pay-off platform slides along drive slide length direction in the effect of drive slider.

The utility model discloses further set up to: the supporting slide rail is provided with a supporting slide groove along the length direction, the bottom of the supporting slide block is rotatably connected with a rolling piece, and the rolling piece rolls in the supporting slide groove.

Through adopting above-mentioned technical scheme, the setting of rolling member can reduce the frictional force of support slider when sliding on supporting the slide, reduces the load of motor.

The utility model discloses further set up to: the two ends of the cloth along the width direction of the cloth are respectively positioned above the two needle clip chains, and the two feeding tables are respectively provided with a limiting wheel used for pressing the cloth on the needle clip chains along the vertical direction.

Through adopting above-mentioned technical scheme, the setting of spacing wheel can be pressed the cloth on needle pincers chain, carries on spacingly to the cloth, reduces the cloth and produces the fold when getting into the baking house.

The utility model discloses further set up to: the feeding table is provided with a base, a sliding groove is formed in the base in the vertical direction, a limiting sliding block is connected in the sliding groove in a sliding mode in the vertical direction, and the sliding block is rotatably connected with a limiting wheel.

Through adopting above-mentioned technical scheme, the setting in base and the groove that slides can slide spacing slider along vertical direction on the base and go up and down, is convenient for adjust the height of spacing wheel.

The utility model discloses further set up to: an electric cylinder is arranged on the top end of the base, and a piston rod of the electric cylinder moves in the vertical direction and is fixedly connected with the top of the limiting slide block.

Through adopting above-mentioned technical scheme, the setting of electric jar is convenient for the singlechip to pass through the lift of electric jar control limit slide, need not manual regulation, convenient operation.

The utility model discloses further set up to: and an alarm horn is arranged on the outer side wall of the drying room and is connected with the output end of the single chip microcomputer.

Through adopting above-mentioned technical scheme, through the setting of warning loudspeaker, appear frequently adjusting the phenomenon of removal when the pay-off platform, explain the link from coating machine to baking house takes place the problem and make the cloth frequently appear the skew phenomenon, warning loudspeaker sounds and reminds operating personnel to look over.

To sum up, the utility model discloses a beneficial technological effect does:

1. the infrared positioning device is arranged, so that the conveying state of the cloth can be monitored in real time, when the cloth deviates to one side, the infrared positioning device on the other side is triggered and fed back to the single chip microcomputer, the single chip microcomputer controls the motor to drive the screw rod to rotate, the position of the feeding table is automatically adjusted, the phenomenon that the cloth wrinkles due to the fact that the cloth deviates and is extruded with the feeding table is reduced, and meanwhile, the production efficiency is greatly improved;

2. through the arrangement of the electric cylinder, the base and the limiting wheel, the single chip microcomputer can control the lifting of the limiting wheel through the electric cylinder, the arrangement of the limiting wheel can press the cloth on the needle clip chain to limit the cloth, and wrinkles generated when the cloth enters the drying room are reduced;

3. through the setting of supporting slide and support slide, play the supporting role to the pay-off platform, when the pay-off platform slides, support slide supplementary pay-off platform and slide for it is more stable when sliding to pay-off platform.

Drawings

Fig. 1 is a schematic structural diagram for showing an overall structure according to an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic block circuit diagram of the present invention.

In the figure, 1, a frame; 11. a motor; 12. an alarm horn; 2. a feeding table; 21. a needle clip chain; 211. a needle plate; 212. a chain; 22. a base; 221. a sliding groove; 222. a limiting slide block; 223. an electric cylinder; 23. a limiting wheel; 3. a drying room; 31. distributing; 41. a screw; 42. a drive slide; 43. driving the slide block; 44. a drive chute; 51. a support slide; 52. a support slide block; 53. a roller; 54. a support chute; 6. an infrared positioning device; 61. an infrared emitter; 62. an infrared receiver; 7. a single chip microcomputer; 71. a motor forward and reverse rotation driving circuit; 72. a motor driver.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an infrared automatically regulated pay-off platform for baking house, including baking house 3 and frame 1 and two pay-off platforms 2, frame 1 is located the feed inlet department of baking house 3, and two pay-off platforms 2 are along 1 length direction mutual parallel arrangement of frame and are located 1 both ends along its width direction of frame respectively. One end stretches into in the feed inlet of baking house 3 in two pay-off tables 3, and the opposite one end all is equipped with the needle pincers chain 21 that is used for carrying cloth 31 in two pay-off tables 3 along its length direction, and needle pincers chain 21 comprises chain 212 and faller 211, every faller 211 with only with a chain link fixed connection of chain 212, the both ends of 31 width directions of cloth are located the faller 211 of two pay-off tables 2 respectively, take cloth 31 to get into in the baking house 3 by needle pincers chain 21.

Referring to fig. 1 and 2, the two feeding tables 2 are provided with the bases 22, in this embodiment, each feeding table 2 is provided with two bases 22 along the length direction thereof, the base 22 is provided with a sliding groove 221 along the vertical direction, the sliding groove 221 penetrates through the base 22 along the width direction of the rack 1, a limiting slider 222 is slidably arranged in the sliding groove 221, and the end surface of the limiting slider 222 is i-shaped and slides along the vertical direction in the sliding groove 221. The top end of the base 22 is provided with an electric cylinder 223, a piston rod of the electric cylinder 223 slides along the vertical direction and is welded with the top of the driving slider 43, and the limiting slider 222 is controlled by the electric cylinder 223 to slide in the sliding groove 221. The limiting sliding block 222 is rotatably connected with a limiting wheel 23 through a bearing, the limiting wheel 23 is arranged in the vertical direction and is located above the end portion of the width direction of the cloth 31, the limiting wheel 23 is used for pressing the cloth 31 on the needle plate 211 of the needle clip chain 21, limiting and tensioning are carried out on the cloth 31, the cloth 31 is prevented from being wrinkled when entering the drying room 3 through the feeding table 2, and when the cloth 31 is conveyed into the drying room 3 through the needle clip chain 21, the limiting wheel 23 above the cloth 31 rotates in a driven mode. Be equipped with singlechip 7 on frame 1, electric cylinder 223 is connected with singlechip 7's output, is convenient for control electric cylinder 223 through singlechip 7, and then control spacing wheel 23's lift, is convenient for regulate and control.

Referring to fig. 1 and 3, the bottoms of the two feeding tables 2 are fixedly connected with driving slide blocks 43 through bolts, the two driving slide blocks 43 are arranged along the vertical direction, a driving slide way 42 is arranged on the rack 1 along the width direction of the rack, the two driving slide blocks 43 are arranged on the driving slide way 42 in a sliding manner, in the embodiment, the bottoms of the two driving slide blocks 43 are provided with rollers 53, a driving slide groove 44 is arranged on the driving slide way 42 along the length direction of the driving slide way, and the driving slide blocks 43 slide on the driving slide groove 44 through the rollers 53. The frame 1 is connected with a screw rod 41 through a bearing in a rotating mode along the width direction of the frame, the screw rod 41 penetrates through the two driving sliding blocks 43 and is in threaded connection with the two driving sliding blocks 43, and the driving sliding blocks 43 slide along the length direction of the screw rod 41 through rotating the screw rod 41, so that the feeding table 3 is driven to move, and the feeding table 3 is aligned to the cloth 31. The frame 1 is provided with a motor 11, an output shaft of the motor 11 is fixedly connected with the end part of the screw rod 41, and the singlechip 7 is connected with the motor 11 through a motor forward and reverse rotation driving circuit 71 and a motor controller so as to control the forward rotation and the reverse rotation of the motor 11.

Referring to fig. 1 and 3, one end of each of the two feeding tables 2, which is far away from the rack 1, is provided with an infrared positioning device 6, each infrared positioning device 6 comprises an infrared emitter 61 and an infrared receiver 62, each infrared receiver 62 is located below the end of the cloth 31 in the width direction, each infrared emitter 61 is located right above each infrared receiver 62 and the cloth 31, and each infrared receiver 62 is connected with the input end of the corresponding single chip microcomputer 7. When the cloth 31 is not deviated, the cloth 31 is positioned between the infrared emitter 61 and the infrared receiver 62 to block the connection between the infrared emitter 61 and the infrared receiver 62, when the cloth 31 is deviated, the shielding of the cloth 31 is lost between the infrared emitter 61 and the infrared receiver 62 on the feeding table 2 at one end of the rack 1, and the infrared receiver 62 is triggered to send a signal to the single chip microcomputer 7. Be equipped with warning loudspeaker 12 on the lateral wall of baking house 3, when infrared receiver 62 is frequently triggered, explain that link from coating machine to baking house 3 goes wrong and make cloth 31 the skew phenomenon frequently appears, warning loudspeaker 12 sounds and reminds operating personnel to need look over.

Referring to fig. 1, the frame 1 is provided with a supporting slideway 51 along the width direction thereof, and the supporting slideway 51 is provided with a supporting chute 54 along the length direction thereof. The bottom parts of the two feeding tables 2 are fixedly connected with supporting slide blocks 52 through bolts, the bottom parts of the two supporting slide blocks 52 are rotatably connected with rolling members, in the embodiment, the rolling members are preferably rollers 53, and the two supporting slide blocks 52 slide in the supporting slide grooves 54 through the rolling members. The two supporting slide blocks 52 support the two feeding tables 2, and the auxiliary feeding table 2 slides along the length direction of the driving slide way 42 under the action of the driving slide block 43.

The implementation principle of the embodiment is as follows: when the cloth 31 deviates, the shielding of the cloth 31 between the infrared transmitter 61 and the infrared receiver 62 on the feeding table 2 at one end of the rack 1 is lost, and the infrared receiver 62 is triggered to send a signal to the singlechip 7. The single chip microcomputer 7 firstly raises the limiting wheel 23 through the electric cylinder 223, then the single chip microcomputer 7 controls the motor 11 to rotate through the motor controller to drive the screw rod 41 to rotate, and then the feeding table 2 is driven to move through the driving slide block 43 until one end of the cloth 31 is positioned between the infrared transmitter 61 and the infrared receiver 62 again, the supporting slide block 52 which cuts off the feeding of the infrared transmitter 61 and the infrared receiver 62 and is arranged at the bottom of the feeding table slides along with the feeding table 2, and the feeding table 2 is supported. And finally, the singlechip 7 controls the motor 11 to stop rotating, the feeding table 2 finishes automatic adjustment and is aligned with the cloth 31, and the singlechip 7 controls the limiting wheel 23 to descend to abut against the cloth 31 through the electric cylinder 223.

When the motor 11 stops running and the electric cylinder 223 stops running, after time delay, the single chip microcomputer 7 controls the motor 11 to rotate reversely just before, the driving screw 41 drives the driving slide block 43 to move in the opposite direction for the same time, and the reset work of the feeding table 2 is realized.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an infrared automatically regulated feed table for baking house, includes baking house (3) and frame (1), frame (1) is located the feed inlet department of baking house (3), its characterized in that: the needle clip chain type cloth feeding machine is characterized in that feeding tables (2) are arranged at two ends of the rack (1) in the width direction, the two feeding tables (2) are arranged in parallel along the length direction of the rack (1), and needle clip chains (21) for conveying cloth (31) are arranged at one opposite ends of the two feeding tables (2) in the length direction;

the two feeding tables (2) are provided with infrared positioning devices (6) at one ends far away from the rack (1), each infrared positioning device (6) comprises an infrared transmitter (61) and an infrared receiver (62), each infrared receiver (62) is positioned below the end part of the cloth (31) in the width direction, each infrared transmitter (61) is positioned right above each infrared receiver (62) and the cloth (31), and each infrared receiver (62) is connected with a single chip microcomputer (7); be equipped with drive slide (42) along its width direction on frame (1), be equipped with on drive slide (42) and be used for driving the drive arrangement that feeding platform removed along frame (1) width direction, drive arrangement is connected with the output of singlechip (7).

2. An infrared automatic adjusting feeding table for a drying room according to claim 1, characterized in that: drive arrangement includes screw rod (41), drive slider (43) and motor (11), screw rod (41) set up and rotate with frame (1) along frame (1) width direction and be connected, drive slider (43) are equipped with two respectively with two pay-off platform (2) bottom fixed connection, drive slider (43) and screw rod (41) threaded connection and slide and set up on drive slide (42), motor (11) are used for drive screw rod (41) to rotate, singlechip (7) are connected with motor (11) through motor controller (72).

3. An infrared automatic adjusting feeding table for a drying room according to claim 1, characterized in that: the frame (1) is provided with a supporting slide way (51) along the width direction of the frame, the supporting slide way (51) is connected with two supporting slide blocks (52) along the length direction of the supporting slide way in a sliding manner, and the tops of the two supporting slide blocks (52) are fixedly connected with the two feeding tables (2) respectively.

4. An infrared automatic adjustment feed table for a drying room according to claim 3, characterized in that: the supporting slide way (51) is provided with a supporting slide groove (54) along the length direction of the supporting slide way, the bottom of the supporting slide block (52) is rotatably connected with a rolling part, and the rolling part rolls in the supporting slide groove (54).

5. An infrared automatic adjusting feeding table for a drying room according to claim 1, characterized in that: the two ends of the cloth (31) in the width direction are respectively located above the two needle clip chains (21), and the two feeding tables (2) are respectively provided with limiting wheels (23) used for pressing the cloth (31) on the needle clip chains (21) in the vertical direction.

6. An infrared automatic adjustment feed table for a drying room according to claim 5, characterized in that: the automatic feeding device is characterized in that a base (22) is arranged on the feeding table (2), a sliding groove (221) is formed in the base (22) in the vertical direction, a limiting sliding block (222) is connected in the sliding groove (221) in the vertical direction in a sliding mode, and the limiting sliding block (222) is rotatably connected with a limiting wheel (23).

7. An infrared automatic adjustment feed table for a drying room of claim 6, characterized in that: the top end of the base (22) is provided with an electric cylinder (223), and a piston rod of the electric cylinder (223) moves along the vertical direction and is fixedly connected with the top of the limiting sliding block (222).

8. An infrared automatic adjusting feeding table for a drying room according to claim 1, characterized in that: the outer side wall of the drying room (3) is provided with an alarm horn (12), and the alarm horn (12) is connected with the output end of the single chip microcomputer (7).