CN102286854B - Coiling and feeding device of automatic rubber band head coiling machine and automatic rubber band head coiling machine - Google Patents

Coiling and feeding device of automatic rubber band head coiling machine and automatic rubber band head coiling machine Download PDF

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Publication number
CN102286854B
CN102286854B CN 201110234689 CN201110234689A CN102286854B CN 102286854 B CN102286854 B CN 102286854B CN 201110234689 CN201110234689 CN 201110234689 CN 201110234689 A CN201110234689 A CN 201110234689A CN 102286854 B CN102286854 B CN 102286854B
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CN
China
Prior art keywords
elastic head
feeding
plate
slide
pore
Prior art date
Application number
CN 201110234689
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Chinese (zh)
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CN102286854A (en
Inventor
罗千
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宁波舒普机电科技有限公司
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Priority to CN 201110234689 priority Critical patent/CN102286854B/en
Publication of CN102286854A publication Critical patent/CN102286854A/en
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Publication of CN102286854B publication Critical patent/CN102286854B/en

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Abstract

The invention discloses a coiling and feeding device of an automatic rubber band head coiling machine and the automatic rubber band head coiling machine. The device comprises a mounting plate, wherein a guide sliding table is fixedly arranged on the mounting plate and comprises a base with a travel sensor and a sliding table glidingly arranged on the base; a rotation mechanism is fixedly arranged on the sliding table and comprises a bracket and a rotary shaft driven by a first driving mechanism; the rotary shaft is connected with a clamping mechanism; the clamping mechanism comprises a slide rail fixed at the end of the rotary shaft; a fixed pressing plate is fixed on the slide rail; a slider is glidingly arranged in the slide rail; a movable pressing plate is fixedly arranged on the slider; and the slide rail is fixedly connected with a foot pressing cylinder for driving the slider to reciprocate. The coiling and feeding device of the automatic rubber band head coiling machine and the automatic rubber band head coiling machine integrate the functions of automatic coiling and feeding, thereby realizing automatic operation, improving the production efficiency and ensuring high quality and uniform coiling of a rubber band head.

Description

Automatically the coil stock feeding device of volume elastic head machine and volume elastic head machine automatically
Technical field
The present invention relates to a kind of be used to reel the elastic head and will reel after the elastic head carry out the automatic volume elastic head machine of sutured, specifically roll up the coil stock feeding device of elastic head machine automatically and roll up elastic head machine automatically.
Background technology
In the prior art, it all is through manual operations that the elastic head is reeled, and an end of elastic head is rolled the back use the Sewing machines sutured.Manual coiled strip inefficiency, and be difficult to sew up with the ordinary sewing machine, can't guarantee to produce back quality unification.
Summary of the invention
Technical problem to be solved by this invention is to above-mentioned prior art present situation; And the coil stock feeding device of automatic volume elastic head machine is provided and rolls up elastic head machine automatically; Integrate automatic coiling feeding function; Realize automated job, improved production efficiency, and guaranteed the high-quality unification that the elastic head rolls.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the coil stock feeding device of rolling up elastic head machine automatically; Comprise installing plate; Be set with the guiding slide unit on the installing plate, the guiding slide unit comprises the base of tape travel inductor and is slidingly arranged in the slide unit on the base; Be set with rotating mechanism on the slide unit, rotating mechanism comprises support and passes through the rotating shaft of first drive mechanism that rotating shaft is connected with feeding clip mechanism; Feeding clip mechanism comprises the slide rail that is fixed on roller end, is fixed with fixed pressuring plate on the slide rail; In slide rail, slide and be provided with slide block, slide block is set with dynamic pressure plate, and slide rail is fixedly connected and is useful on the reciprocating presser feet cylinder of driving sliding block; The rotating shaft surface is shaped on first pore and second pore, and first pore and second pore are communicated with through the inner pipeline of rotating shaft; First pore connects the presser feet cylinder through gas-tpe fitting; The outer fixed cover of rotating shaft is provided with cylinder body, and second pore is positioned at cylinder body, and is respectively provided to few one sealing ring in the both sides of second pore, and cylinder body is shaped on the 3rd pore that is connected with second pore.
Rotating mechanism comprises first support that is equipped with clutch shaft bearing and second support that is equipped with second bearing, and cylinder body is fixed between first support and second support, matches with the clutch shaft bearing and second bearing respectively in the two ends of said rotating shaft.
First driving mechanism comprises first motor that is fixed on second support, on first motor, is provided with the sensor that is used to detect the turned position; The link sidewall of rotating shaft is shaped on screwed hole, is arranged with back-up ring at link, and the power output shaft of first motor penetrates in the link of rotating shaft, and connects through the bolt that is arranged on the back-up ring.
During for blowing, be convenient to feeding clip mechanism clamping elastic head, confirm to send into the length and the lateral attitude of elastic head simultaneously, uniform quality when guaranteeing coiled strip is provided with elastic head guiding mechanism below feeding clip mechanism.Elastic head guiding mechanism comprises and is connected with second driving mechanism and the guide plate that can move up and down, is arranged on elastic head degree of depth block and the horizontal block of elastic head on the guide plate; Said guide plate upper surface is provided with groove, and fixed pressuring plate can embed in the groove of guide plate.
Above-mentioned elastic head degree of depth block has flat underside and the perpendicular sidewall that is connected with the guide plate upper surface, and flat underside is shaped on the vertical regulating tank that is used for the matching and fixing part; The horizontal block of elastic head has the bar shaped base plate and bending retaining wall that is connected with the guide plate lower surface, on the bar shaped base plate, is shaped on the lateral adjustments groove that is used for the matching and fixing part.
In order to improve the quality of feeding clip mechanism coiling elastic head, when coiling elastic head, fixedly the elastic head is motionless, and rotating mechanism and feeding clip mechanism move towards elastic head input direction through slide mechanism.Mounting plate is installed on slide unit, and mounting plate is provided with slide mechanism.Slide mechanism comprises the rail module that is fixedly installed on the mounting plate, and passes through the guide rail installing plate that the 3rd driving mechanism promotes; First support of rotating mechanism and second support are fixedly installed on the guide rail installing plate of slide mechanism.
Above-mentioned guide rail installing plate is fixed with pushing block, and pushing block is shaped on T-slot, in T-slot, is arranged with the push shaft of band T shape head; The 3rd driving mechanism is fixed on the mounting plate, and its power push-rod is connected with push shaft.
In order to increase work efficiency, when placing the elastic head, be provided with the feeding pressure mechanism that compresses the elastic head automatically.Feeding pressure mechanism is fixed on the slide unit, and feeding pressure mechanism is positioned at the elastic head input side of elastic head guiding mechanism.
Above-mentioned feeding pressure mechanism comprises the binder support and is used to place the accessory plate of elastic head, is provided with the depression bar that connects the 4 wheel driven actuation mechanism and can move up and down in a side of accessory plate.
The present invention also provides the automatic volume elastic head machine of using above-mentioned coil stock feeding device, and it comprises head and is arranged on the sewing mechanism on the head.Head is provided with the presser feet that matches at the transfer position place of coil stock feeding device.
Compared with prior art, the present invention rolls up the coil stock feeding device of elastic head machine automatically and rolls up elastic head machine automatically, integrates automatic coiling and self-feeding, only need place the elastic head, just can realize full automatic elastic head coiled strip feeding action.When work, the guide plate of elastic head guiding mechanism is positioned at a high position, and fixed pressuring plate is positioned at the groove of guide plate, and the accessory plate upper surface of feeding pressure mechanism is concordant with guide plate.The elastic head is placed into above the accessory plate, makes it pass the below of depression bar.Then the guide plate of elastic head along elastic head guiding mechanism pushed forward, touch elastic head degree of depth block and the horizontal block of elastic head up to elastic head the inner.The length that the elastic head stretches into can be through the adjustment of elastic head degree of depth block, and the lateral attitude can be through the horizontal block adjustment of elastic head.After the elastic head puts in place, open starting switch, the depression bar of feeding pressure mechanism compresses the elastic head, and the dynamic pressure plate of feeding clip mechanism is clamped the elastic head with fixed pressuring plate downwards, and guide plate is driven by second driving mechanism and moves downward simultaneously.The rotating shaft of rotating mechanism is rotated under first drive mechanism, and first motor sends signal when rotated, and simultaneously slide mechanism is in the input direction motion towards the elastic head of the guide rail of the 3rd driving mechanism effect lower edge rail module.After feeding clip mechanism swing coiled strip is accomplished; The sensor of first motor sends signal once more; The slide unit of guiding slide unit travels forward, and the elastic head behind volume on the feeding clip mechanism is delivered to the presser feet below of automatic volume elastic head machine, after the stroke inductor detects slide unit and puts in place; Automatically the presser feet of volume elastic head machine is pushed down the elastic head, and slide unit drives rotating mechanism and feeding clip mechanism withdrawal then.After the feeding clip mechanism playback, the stroke inductor on the base sends signal, and the guide plate of elastic head guiding mechanism and the depression bar of feeding pressure mechanism rise, and carry out the coiled strip feeding of next elastic head.
Description of drawings
Fig. 1 is the perspective view of the embodiment of the invention 1.
Fig. 2 is the assembly decomposing schematic representation of the embodiment of the invention 1.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
Fig. 1 is extremely shown in Figure 2 to be structural representation of the present invention.
Reference numeral wherein is: installing plate 1; Cylinder mounting plate 11; Guiding slide unit 2; Base 21; Slide unit 22; Mounting plate 23; Rotating mechanism 3; Housing 30; Rotating shaft 31; The first pore 31a; The second pore 31b; Link 31c; Screwed hole 31d; Back-up ring 31e; Gas-tpe fitting 32; Cylinder body 33; Limited block 33a; Seal 34; Clutch shaft bearing 35; First support 36; Second bearing 37; Second support 38; First motor 39; Power output shaft 39a; Feeding clip mechanism 4; Slide rail 41; Fixed pressuring plate 42; Slide block 43; Dynamic pressure plate 44; Presser feet cylinder 45; Elastic head guiding mechanism 5; Guide plate 51; Groove 51a; Elastic head degree of depth block 52; Flat underside 52a; Perpendicular sidewall 52b; Vertical regulating tank 52c; The horizontal block 53 of elastic head; Bar shaped base plate 53a; Bending retaining wall 53b; Lateral adjustments groove 53c; Second driving mechanism 54; Cylinder fixed support 55; Slide mechanism 6; Rail module 61; Guide rail installing plate 62; Pushing block 63; T-slot 63a; Push shaft 64; A T shape 64a; The 3rd driving mechanism 65; Feeding pressure mechanism 7; Binder support 70; Accessory plate 71; Depression bar 72; Adjusting bracket 73; 4 wheel driven actuation mechanism 75.
Below be the preferred embodiments of the present invention 1.
The coil stock feeding device of automatic volume elastic head machine of the present invention comprises installing plate 1, on installing plate 1, is set with guiding slide unit 2, and guiding slide unit 2 comprises the base 21 of tape travel inductor and is slidingly arranged in the slide unit 22 on the base 21.Be set with rotating mechanism 3 on the slide unit 22, rotating mechanism 3 comprises support and passes through the rotating shaft 31 of first drive mechanism that rotating shaft 31 is connected with feeding clip mechanism 4.Feeding clip mechanism 4 comprises the slide rail 41 that is fixed on rotating shaft 31 ends; Be fixed with fixed pressuring plate 42 on the slide rail 41; In slide rail 41, slide and be provided with slide block 43, slide block 43 is set with dynamic pressure plate 44, and slide rail 41 is fixedly connected and is useful on the reciprocating presser feet cylinder 45 of driving sliding block 43.
Be shaped on the first pore 31a and the second pore 31b on rotating shaft 31 surfaces, the first pore 31a and the second pore 31b are communicated with through rotating shaft 31 inner pipelines.The first pore 31a connects presser feet cylinder 45 through gas-tpe fitting 32.Rotating shaft 31 outer fixed covers are provided with cylinder body 33, the second pore 31b and are positioned at cylinder body 33, and are respectively provided to few one sealing ring 34 in the both sides of the second pore 31b, and cylinder body 33 is shaped on the 3rd pore that is connected with the second pore 31b.
When work; The elastic head is sent between the fixed pressuring plate 42 and dynamic pressure plate 44 of feeding clip mechanism 4, the presser feet cylinder 45 of feeding clip mechanism 4 drives dynamic pressure plate 44 and pushes down the elastic head, then rotating shaft 31 motions of rotating mechanism 3; The feeding clip mechanism 4 that drives its end revolves three-sixth turn, accomplishes the coiled strip action.
Be fixed with cylinder mounting plate 11 on the installing plate 1 of present embodiment, the base 21 of guiding slide unit 2 is fixed on the cylinder mounting plate 11.The base 21 of guiding slide unit 2 is provided with the stroke inductor, and slide unit 22 is by air cylinder driven, and is reciprocating on base 21, the elastic head is sent to head returns then, realizes the feeding action.The stroke inductor can monitor slide unit 22 in the feeding process to the position and send monitor signal.
The rotating mechanism 3 of present embodiment also comprises first support 36 and second support 38 that is equipped with second bearing 37 that are equipped with clutch shaft bearing 35 except rotating shaft 31, cylinder body 33 and first driving mechanism.Cylinder body 33 is fixed between first support 36 and second support 38; Match with the clutch shaft bearing 35 and second bearing 37 respectively in the two ends of rotating shaft 31; Cylinder body 33 1 ends are shaped on stopper slot, on first support 36 or second support 38, are fixed with the limited block 33a that prevents that cylinder body 33 from rotating.Outside cylinder body 33, also housing 30 can be set.Because feeding clip mechanism 4 constantly rotate with the rotating shaft 31 of rotating mechanism 3, so the presser feet cylinder 45 of feeding clip mechanism 4 can't be through common tracheae connection air pump, otherwise tracheae can break down because of winding.The tracheae of presser feet cylinder 45 of the present invention connects the gas-tpe fitting 32 in the rotating shaft 31, is connected with the 3rd pore on the cylinder body 33 through the air flue in the rotating shaft 31 then, and cylinder body 33 is fixed, and the 3rd pore is connected with air pump.Because presser feet cylinder 45 rotates with rotating shaft 31, solved presser feet cylinder 45 and directly connected the problem that its tracheae of air pump can twine.
First driving mechanism of the present invention comprises first motor 39 that is fixed on second support 38, on first motor 39, is provided with the sensor that is used to detect the turned position.As shown in Figure 2, the link 31c sidewall of rotating shaft 31 is shaped on screwed hole 31d, is arranged with back-up ring 31e at link 31c, and back-up ring 31e is provided with respective threads hole and bolt.The power output shaft 39a of first motor 39 penetrates in the link 31c of rotating shaft 31, and connects through the bolt that is arranged on the back-up ring 31e.First driving mechanism can also comprise gear transmission structure or chain gear transmission structure etc. except that first motor 39, thereby drives rotating shaft 31 rotations.
Because coil stock feeding device is when coiled strip, the elastic head shortens because of coiling, therefore needs feeding elastic head, and perhaps the feeding clip mechanism 4 with coil stock feeding device moves towards elastic head input direction with rotating mechanism 3.The preferred latter's of the present invention working method, this coil stock feeding device moves towards elastic head input direction when coiled strip through slide mechanism 6.
As shown in Figure 2, mounting plate 23 is installed on the slide unit 22, mounting plate 23 is provided with slide mechanism 6.Slide mechanism 6 comprises the rail module 61 that is fixedly installed on the mounting plate 23, and passes through the guide rail installing plate 62 that the 3rd driving mechanism 65 promotes.The 3rd driving mechanism 65 preferred cylinder assemblies that adopt of present embodiment.
Guide rail installing plate 62 is fixed with pushing block 63, and this pushing block 63 is shaped on T-slot 63a, in T-slot 63a, is arranged with the push shaft 64 of a band T shape 64a.The 3rd driving mechanism 65 is fixed on the mounting plate 23, and its power push-rod is connected with push shaft 64.This structure is convenient to the 3rd driving mechanism 65 and is connected and installed with guide rail installing plate 62.
First support 36 and second support 38 of rotating mechanism 3 are fixedly installed on the guide rail installing plate 62 of slide mechanism 6.In coiled strip, the 3rd driving mechanism 65 just promotes guide rail installing plate 62 and rotating mechanism 3 moves towards feed direction with feeding clip mechanism 4.
When sending into the elastic head, in order to confirm to send into the length and the lateral attitude of elastic head, uniform quality when guaranteeing coiled strip is provided with elastic head guiding mechanism 5 below feeding clip mechanism 4.
Elastic head guiding mechanism 5 comprises and is connected with second driving mechanism 54 and the guide plate 51 that can move up and down, is arranged on elastic head degree of depth block 52 and the horizontal block 53 of elastic head on the guide plate 51.Second driving mechanism, the 54 preferred cylinder assemblies that adopt are fixing through cylinder fixed support 55 in the present embodiment.Upper surface at guide plate 51 is provided with groove 51a, and fixed pressuring plate 42 can embed in the groove 51a of guide plate 51.When starting working; Guide plate 51 is positioned at a high position, and this moment, fixed pressuring plate 42 was positioned at the groove 51a of guide plate 51, and the elastic head is sent into along the upper surface of guide plate 51; Pass between fixed pressuring plate 42 and the dynamic pressure plate 44, and spacing through the horizontal block of elastic head degree of depth block 52 and elastic head 53.After the elastic head puts in place, press starting switch, guide plate 51 moves downward under second driving mechanism 54 drives, and dynamic pressure plate 44 presses down simultaneously, carries out the coiled strip action.
The elastic head degree of depth block 52 of present embodiment has flat underside 52a and the perpendicular sidewall 52b that is connected with guide plate 51 upper surfaces.Flat underside 52a is shaped on the vertical regulating tank 52c that is used for the matching and fixing part, and vertical regulating tank 52c of elastic head degree of depth block 52 can move along fixture, thus the position of adjustment elastic head degree of depth block 52 on guide plate 51.The horizontal block 53 of elastic head has the bar shaped base plate 53a and bending retaining wall 53b that is connected with guide plate 51 lower surfaces.On bar shaped base plate 53a, be shaped on the lateral adjustments groove 53c that is used for the matching and fixing part, the lateral adjustments groove 53c of the horizontal block 53 of elastic head can move along fixture, thus the lateral attitude of the horizontal block 53 of adjustment elastic head.
Slide unit 22 is provided with the feeding pressure mechanism 7 that is used to compress the elastic head, and feeding pressure mechanism 7 is positioned at the elastic head input side of elastic head guiding mechanism 5.Feeding pressure mechanism 7 can compress the elastic head when coiled strip, prevent elastic head play, ensures the quality of products.
The feeding pressure mechanism 7 of present embodiment comprises binder support 70 and the accessory plate 71 that is used to place the elastic head, is provided with the depression bar 72 that connects 4 wheel driven actuation mechanism 75 and can move up and down in a side of accessory plate 71.Binder support 70 is connected fixing with slide unit 22 through adjusting bracket 73 and crab bolt.In the present embodiment, 4 wheel driven actuation mechanism 75 is a cylinder, and is connected with the bottom of depression bar 72, drives depression bar 72 and moves up and down.Depression bar 72 has cross bar portion, can compress the elastic head.
The coil stock feeding device workflow of automatic volume elastic head machine of the present invention is following.When starting working, the guide plate 51 of elastic head guiding mechanism 5 is positioned at a high position, and fixed pressuring plate 42 is positioned at the groove 51a of guide plate 51, and accessory plate 71 upper surfaces of feeding pressure mechanism 7 are concordant with guide plate 51.The elastic head is placed into above the accessory plate 71, makes it pass the below of depression bar 72.Then the guide plate 51 of elastic head along elastic head guiding mechanism 5 pushed forward, touch elastic head degree of depth block 52 and the horizontal block 53 of elastic head up to elastic head the inner.The length that the elastic head stretches into can be through 52 adjustment of elastic head degree of depth block, and the lateral attitude can be through horizontal block 53 adjustment of elastic head.After the elastic head puts in place, open starting switch, the depression bar 72 of feeding pressure mechanism 7 compresses the elastic head, and the dynamic pressure plate 44 of feeding clip mechanism 4 is clamped the elastic head with fixed pressuring plate 42 downwards, and guide plate 51 is driven by second driving mechanism 54 and moves downward simultaneously.The rotating shaft 31 of rotating mechanism 3 is rotated under first drive mechanism, and first motor 39 sends signal when rotated, and simultaneously slide mechanism 6 is in the input direction motion towards the elastic head of the guide rail of the 3rd driving mechanism 65 effect lower edge rail modules 61.After feeding clip mechanism 4 revolves the completion of three-sixth turn coiled strip; The sensor of first motor 39 sends signal once more; The slide unit 22 of guiding slide unit 2 travels forward, and the elastic head behind volume on the feeding clip mechanism 4 is delivered to the presser feet below of automatic volume elastic head machine, after the stroke inductor detects slide unit 22 and puts in place; Automatically the presser feet of volume elastic head machine is pushed down the elastic head, and slide unit 22 drives rotating mechanism 3 and feeding clip mechanism 4 withdrawals then.After feeding clip mechanism 4 playback, the stroke inductor on the base 21 sends signal, and the guide plate 51 of elastic head guiding mechanism 5 and the depression bar of feeding pressure mechanism 7 72 rise, and carry out the coiled strip feeding of next elastic head.
Below be embodiment 2.Present embodiment is to implement 1 simplification embodiment, has saved slide mechanism 6 and feeding pressure mechanism 7 among the embodiment 1.
The coil stock feeding device of the automatic volume elastic head machine of present embodiment comprises installing plate 1, on installing plate 1, is set with guiding slide unit 2, and guiding slide unit 2 comprises the base 21 of tape travel inductor and is slidingly arranged in the slide unit 22 on the base 21.Slide unit 22 is slided on base 21 by air cylinder driven, and the stroke inductor can detect slide unit 22 residing positions.
Be set with rotating mechanism 3 on the slide unit 22, rotating mechanism 3 comprises support and passes through the rotating shaft 31 of first drive mechanism that rotating shaft 31 is connected with feeding clip mechanism 4.
Feeding clip mechanism 4 comprises the slide rail 41 that is fixed on rotating shaft 31 ends; Be fixed with fixed pressuring plate 42 on the slide rail 41; In slide rail 41, slide and be provided with slide block 43, slide block 43 is set with dynamic pressure plate 44, and slide rail 41 is fixedly connected and is useful on the reciprocating presser feet cylinder 45 of driving sliding block 43.
Be shaped on the first pore 31a and the second pore 31b on the surface of rotating shaft 31, the first pore 31a and the second pore 31b are communicated with through rotating shaft 31 inner pipelines.The first pore 31a connects presser feet cylinder 45 through gas-tpe fitting 32.Rotating shaft 31 outer fixed covers are provided with cylinder body 33, the second pore 31b and are positioned at cylinder body 33, and are respectively provided to few one sealing ring 34 in the both sides of the second pore 31b, and cylinder body 33 is shaped on the 3rd pore that is connected with the second pore 31b.The tracheae of presser feet cylinder 45 connects the gas-tpe fitting 32 in the rotating shaft 31, is connected with the 3rd pore on the cylinder body 33 through the air flue in the rotating shaft 31 then, and cylinder body 33 is fixed, and the 3rd pore is connected with air pump.Because presser feet cylinder 45 rotates with rotating shaft 31, solved presser feet cylinder 45 and directly connected the problem that its tracheae of air pump can twine.
Rotating mechanism 3 comprises first support 36 and second support 38 that is equipped with second bearing 37 that is equipped with clutch shaft bearing 35; Cylinder body 33 is fixed between first support 36 and second support 38, matches with the clutch shaft bearing 35 and second bearing 37 respectively in the two ends of said rotating shaft 31.
First driving mechanism comprises first motor 39 that is fixed on second support 38, on first motor 39, is provided with the sensor that is used to detect the turned position.The link 31c sidewall of rotating shaft 31 is shaped on screwed hole 31d, is arranged with back-up ring 31e at link 31c, and the power output shaft 39a of first motor 39 penetrates in the link 31c of rotating shaft 31, and connects through the bolt that is arranged on the back-up ring 31e.
Present embodiment is when work; The elastic head is sent between the fixed pressuring plate 42 and dynamic pressure plate 44 of feeding clip mechanism 4; The presser feet cylinder 45 of feeding clip mechanism 4 drives dynamic pressure plate 44 and pushes down the elastic head, rotating shaft 31 motions of rotating mechanism 3 then, and the feeding clip mechanism 4 that drives its end revolves three-sixth turn.Owing to can shorten after the elastic head is reeled, therefore in the coiled strip process, the elastic head needs to carry towards feeding clip mechanism 4.
After coiled strip is accomplished; The sensor of first motor 39 sends signal, and the slide unit 22 of guiding slide unit 2 travels forward, and the elastic head behind volume on the feeding clip mechanism 4 is delivered to the presser feet below of automatic volume elastic head machine; After stroke inductor detection slide unit 22 puts in place; Automatically the presser feet of volume elastic head machine is pushed down the elastic head, and slide unit 22 drives rotating mechanism 3 and feeding clip mechanism 4 withdrawals then, carries out the coiled strip feeding of next elastic head.
Below be embodiment 3.
Automatic volume elastic head machine of the present invention, comprise head, be arranged on the head sewing mechanism and like embodiment 1 or embodiment 2 described coil stock feeding devices.Head is provided with the presser feet that matches at the transfer position place of coil stock feeding device; After coil stock feeding device is delivered to the presser feet below to the elastic head after reeling; Automatically the presser feet of volume elastic head machine is pushed down the elastic head, and sewing mechanism can pass through the drawing mechanism discharging then with elastic head sutured.
Most preferred embodiment of the present invention is illustrated, and various variations or the remodeling made by those of ordinary skills can not depart from the scope of the present invention.

Claims (10)

1. roll up the coil stock feeding device of elastic head machine automatically; Comprise installing plate (1); It is characterized in that: be set with guiding slide unit (2) on the described installing plate (1), described guiding slide unit (2) comprises the base (21) of tape travel inductor and is slidingly arranged in the slide unit (22) on the base (21); Be set with rotating mechanism (3) on the described slide unit (22), described rotating mechanism (3) comprises support and passes through the rotating shaft (31) of first drive mechanism that described rotating shaft (31) is connected with feeding clip mechanism (4); Described feeding clip mechanism (4) comprises the slide rail (41) that is fixed on rotating shaft (31) end, is fixed with fixed pressuring plate (42) on the described slide rail (41); In slide rail (41), slide and be provided with slide block (43), described slide block (43) is set with dynamic pressure plate (44), and described slide rail (41) is fixedly connected and is useful on the reciprocating presser feet cylinder (45) of driving sliding block (43); Described rotating shaft (31) surface is shaped on first pore (31a) and second pore (31b), and described first pore (31a) and second pore (31b) are communicated with through the inner pipeline of rotating shaft (31); Described first pore (31a) connects described presser feet cylinder (45) through gas-tpe fitting (32); The outer fixed cover of described rotating shaft (31) is provided with cylinder body (33); Described second pore (31b) is positioned at cylinder body (33); And being respectively provided to few one sealing ring (34) in the both sides of second pore (31b), described cylinder body (33) is shaped on the 3rd pore that is connected with second pore (31b).
2. the coil stock feeding device of automatic volume elastic head machine according to claim 1; It is characterized in that: described rotating mechanism (3) comprises first support (36) that is equipped with clutch shaft bearing (35) and second support (38) that is equipped with second bearing (37); Described cylinder body (33) is fixed between first support (36) and second support (38), matches with clutch shaft bearing (35) and second bearing (37) respectively in the two ends of said rotating shaft (31).
3. the coil stock feeding device of automatic volume elastic head machine according to claim 2; It is characterized in that: described first driving mechanism comprises first motor (39) that is fixed on second support (38), on first motor (39), is provided with the sensor that is used to detect the turned position; Link (31c) sidewall of described rotating shaft (31) is shaped on screwed hole (31d); Be arranged with back-up ring (31e) at link (31c); The power output shaft (39a) of described first motor (39) penetrates in the link (31c) of rotating shaft (31), and connects through the bolt that is arranged on the back-up ring (31e).
4. according to the coil stock feeding device of the described automatic volume elastic head machine of the arbitrary claim of claim 1 to 3; It is characterized in that: the below of described feeding clip mechanism (4) is provided with elastic head guiding mechanism (5), and described elastic head guiding mechanism (5) comprises and is connected with second driving mechanism (54) and the guide plate (51) that can move up and down, is arranged on elastic head degree of depth block (52) and the horizontal block of elastic head (53) on the guide plate (51); Said guide plate (51) upper surface is provided with groove (51a), and described fixed pressuring plate (42) can embed in the groove (51a) of guide plate (51).
5. the coil stock feeding device of automatic volume elastic head machine according to claim 4; It is characterized in that: said elastic head degree of depth block (52) has flat underside (52a) and the perpendicular sidewall (52b) that is connected with guide plate (51) upper surface, and described flat underside (52a) is shaped on the vertical regulating tank (52c) that is used for the matching and fixing part; The horizontal block of described elastic head (53) has bar shaped base plate (53a) and the bending retaining wall (53b) that is connected with guide plate (51) lower surface, on bar shaped base plate (53a), is shaped on the lateral adjustments groove (53c) that is used for the matching and fixing part.
6. the coil stock feeding device of automatic volume elastic head machine according to claim 4 is characterized in that: mounting plate (23) is installed on the described slide unit (22), and described mounting plate (23) is provided with slide mechanism (6); Described slide mechanism (6) comprises the rail module (61) that is fixedly installed on the mounting plate (23), and passes through the guide rail installing plate (62) that the 3rd driving mechanism (65) promotes; First support (36) of described rotating mechanism (3) and second support (38) are fixedly installed on the guide rail installing plate (62) of slide mechanism (6).
7. the coil stock feeding device of automatic volume elastic head machine according to claim 6; It is characterized in that: described guide rail installing plate (62) is fixed with pushing block (63); Described pushing block (63) is shaped on T-slot (63a), in T-slot (63a), is arranged with the push shaft (64) of band T shape head (64a); Described the 3rd driving mechanism (65) is fixed on the mounting plate (23), and the power push-rod of the 3rd driving mechanism (65) is connected with described push shaft (64).
8. the coil stock feeding device of automatic volume elastic head machine according to claim 6; It is characterized in that: described slide unit (22) is provided with the feeding pressure mechanism (7) that is used to compress the elastic head, and described feeding pressure mechanism (7) is positioned at the elastic head input side of elastic head guiding mechanism (5).
9. the coil stock feeding device of automatic volume elastic head machine according to claim 8; It is characterized in that: described feeding pressure mechanism (7) comprises binder support (70) and is used to place the accessory plate (71) of elastic head, is provided with the depression bar (72) that connects 4 wheel driven actuation mechanism (75) and can move up and down in a side of accessory plate (71).
10. application rights requires the automatic volume elastic head machine of 1 said coil stock feeding device, it is characterized in that: comprise head and be arranged on the sewing mechanism on the head, described head is provided with the presser feet that matches at the transfer position place of coil stock feeding device.
CN 201110234689 2011-08-17 2011-08-17 Coiling and feeding device of automatic rubber band head coiling machine and automatic rubber band head coiling machine CN102286854B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110234689 CN102286854B (en) 2011-08-17 2011-08-17 Coiling and feeding device of automatic rubber band head coiling machine and automatic rubber band head coiling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110234689 CN102286854B (en) 2011-08-17 2011-08-17 Coiling and feeding device of automatic rubber band head coiling machine and automatic rubber band head coiling machine

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CN102286854A CN102286854A (en) 2011-12-21
CN102286854B true CN102286854B (en) 2012-06-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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US9468998B2 (en) * 2013-07-02 2016-10-18 Ningbo Supreme Electronic Machinery Co., Ltd. Rubber band machine

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