CN205931468U - Weave automatic for capper tangent line device of cloth - Google Patents

Abstract

The utility model provides a weave automatic for capper tangent line device of cloth belongs to the equipment for packing field, which comprises a base, the base is established in one side of sewing up subassembly outputting direction, the upper end of base is equipped with first boss and second boss, one side of first boss upper end is equipped with the motor fixed plate perpendicularly, one side fixedly connected with tangent line motor of second boss is kept away from to the motor fixed plate, the output shaft of tangent line motor passes the rotation of motor fixed plate drive turntable, carousel off -centre is connected with the fixed axle, the articulated driving stem's of fixed axle one end, a driving stem's the 2nd driving stem's of other end fixed connection middle part, the 2nd driving stem is close to the one end of sewing up the subassembly and is the cutter, it is protruding to be equipped with the location on the carousel, be equipped with positioning switch on the motor fixed plate, positioning switch sets up with the protruding matching in location. The utility model discloses simple structure adopts the electric drive, replaced gas drive originally move with electric combinations driven mode, practiced thrift the energy consumption greatly, the operation is stable moreover, the fault rate is low, the maintenance of being convenient for.

Description

Woven cloth automatic sealing thread cutter

Technical field

This utility model belongs to packaging facilities field, especially relates to woven cloth automatic sealing thread cutter.

Background technology

Polywoven Bag is divided into Polypropylene Bag, Polythene Bag by main material composition, is divided into seam bottom bag, seam by method of sewing Side bottom bag, is now widely used for a kind of packaging material of the article such as fertilizer, chemical products, and its main production is using moulding The material extruded thin film of raw material, cutting, simple tension are flat filament, through obtaining product, referred to as woven bag through knitting device.

Need to be sutured after braiding in flakes, need in sewing process to use the automatic sealing machine of woven bag, commonly use at present Automatically in the sealing machine either cut-out stage after the feeding stage still sutures, be all to adopt air cylinder driven, using air cylinder driven Need to configure air pump, energy consumption is big, and the setting of gas circuit easily has a gas leak phenomenon, unstable properties, and fragile, and it is fixed to need Phase carries out care and maintenance, and accident occurrence frequency is higher, has a strong impact on work efficiency.

Utility model content

Problem to be solved in the utility model is the woven cloth automatic sealing providing a kind of circuit to control, stable performance, Easy care, high working efficiency.

For reaching above-mentioned purpose, the technical solution of the utility model is realized in：Woven cloth automatic sealing is with cutting Line apparatus, including pedestal, described pedestal is located at the side of described suturing assembly outbound course, and the upper end of described pedestal is provided with first Boss and second boss, described first boss upper end is vertically provided with motor fixing plate near the side of described first boss, described Motor fixing plate is fixedly connected with tangent line motor away from the side of described second boss, and the force-output shaft of tangent line motor passes through described electricity Machine fixed plate driving rotating disk rotates, and described rotating disk bias is connected with fixing axle, and the one of hinged first power rail of described fixing axle End, the other end of described first power rail is fixedly connected the middle part of the second power rail, and described second power rail is away from described suture One end of assembly is hinged with the upper surface of described second boss, and described second power rail is to cut near one end of described suturing assembly Knife, the tangent plane part of described cutting knife is perpendicular to the setting of the upper surface of described suturing assembly, the upper surface of described suturing assembly and institute State the corresponding part of cutting knife and be provided with bit-avoiding slot, described rotating disk is provided with positioning convex, and described motor fixing plate is provided with positioning and opens Close, described position-sensing switch and described positioning convex coupling are arranged, and described position-sensing switch is electrically connected with control centre.

Further, described tangent line motor is servomotor.

Further, described first power rail includes being arranged on the adjustment suspension hook at two ends and middle connecting rod, described tune Whole suspension hook is threadeded with described connecting rod, is provided with location nut between described adjustment suspension hook and described connecting rod.

Further, described rotating disk is fixedly connected with tangent line motor by screw, described fixing axle be hexagon socket head cap screw or Outer-hexagonal screw, the internal diameter size of described first power rail one end hinged with described fixing axle is less than described fixing axle away from institute State the overall dimensions of rotating disk one end.

Further, be equipped with thread cutter has upper line component, and described upper line component includes fixed station, described solid Determine bobbin fix bar is arranged with platform, the surface of described bobbin fix bar is provided with dust cover, described dust cover passes through column It is connected with described fixed station, the two sides of described dust cover are provided with cable-through hole, stitching thread enters into seam after cable-through hole guiding Seaming element, the lower end of described dust cover is provided with anti-breaking wiretap, and the test section of described anti-breaking wiretap is oppositely arranged with stitching thread, Described anti-breaking wiretap is electrically connected with control centre.

Compared with prior art, this utility model has the advantages and positive effects that：1st, this utility model setting by Electronic control, instead of the pneumatic control structure of script, greatly save energy consumption, the environmental protection and energy saving energy, and electrical control The pneumatic control of relative script, performance is more stable, and fault rate reduces, and easy care and maintenance improves work efficiency；2nd, on Anti-breaking wiretap, the supply situation of detectable stitching line are set in line component, it is to avoid broken string is not shut down suddenly, cause to repeat no Hard, quilting jobs are re-started.

Brief description

The accompanying drawing constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new The schematic description and description of type is used for explaining this utility model, does not constitute to improper restriction of the present utility model.? In accompanying drawing：

Fig. 1 is the axonometric drawing of this utility model woven cloth automatic sealing；

Fig. 2 is the structural representation of this utility model material volume conveying assembly left and right directions；

Fig. 3 is the structural representation that this utility model rolls up conveying assembly fore-and-aft direction；

Fig. 4 is this utility model suturing assembly and the structural representation of tangent line assembly cooperation；

Fig. 5 is the structural representation of this utility model first power rail；

Fig. 6 is the structural representation of this utility model woven cloth automatic sealing above-below direction.

Description of reference numerals：

10- material volume conveying assembly；11- bracing frame；12- stock shelf；121- fixed plate；13- feeding roller；14- live-roller； 15- driving motor；111- transverse bottom plate；112- vertical supporting plate；122- fixing hole；1121- first reinforcement；1122- second Reinforcement；1123- the 3rd reinforcement；1124- switchs fixed mount；1125- detection switch；113- crossbeam；1131- hanger bracket； 1132- drive link；1133- swing arm；1134- nip rolls；114- body cradle；115- positioning motor；116- suspension ring；118- resets Spring；119- covers band；1191- weight；20- suturing assembly；30- tangent line assembly；31- pedestal；32- first boss；33- second Boss；34- motor fixing plate；341- position-sensing switch；35- tangent line motor；36- rotating disk；361- positioning convex；37- second power Bar；371- cutting knife；38- fixing axle；39- first power rail；391- adjusts suspension hook；392- connecting rod；393- location nut；40- Upper line component；41- fixed station；42- bobbin fix bar；43- dust cover；44- column；45- cable-through hole；The anti-breaking wiretap of 46-.

Specific embodiment

It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can To be mutually combined.

In description of the present utility model it is to be understood that term " " center ", " longitudinal ", " horizontal ", " on ", D score, The orientation of instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than instruction Or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, be not therefore understood that It is to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating Or hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately It is described, " multiple " are meant that two or more.

In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition State concrete meaning in this utility model for the term.

Below in conjunction with the accompanying drawings specific embodiment of the utility model is elaborated.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, woven cloth automatic sealing, including the material volume conveying group mating setting successively Part 10, suturing assembly 20, tangent line assembly 30 and upper line component 40, material volume conveying assembly 10 and tangent line assembly 30 are electric drive knot Structure；

Material volume conveying assembly 10 includes bracing frame 11, stock shelf 12, feeding roller 13, live-roller 14 and driving motor 15, Support 11 includes horizontally disposed two transverse bottom plate 111, and the top of each transverse bottom plate 111 one end is all vertically provided with vertical Fagging 112, the upper end frame of two vertical supporting plates 112 is provided with crossbeam 113, and driving motor 15 is fixed on crossbeam 113, transmission electricity Machine 15 drives live-roller 14 to rotate by belt mechanism, and live-roller 14 is located between two vertical supporting plates 112 and the two rotation Connect, the centrage of live-roller 14 be arranged in parallel with crossbeam 113, two transverse bottom plate 111 are away from the front end of vertical supporting plate 112 It has been fixedly connected with a body cradle 114, body cradle 114 is arranged perpendicular to transverse bottom plate 111, and stock shelf 12 is away from vertical supporting plate 112 one end is hinged with the upper end of body cradle 114, and stock shelf 12 is away from upper end and the feeding roller 13 of vertical supporting plate 112 one end Two ends rotate and connect, stock shelf 12 is provided with positioning motor 115, positioning motor 115 near the upper end of vertical supporting plate 112 one end Control the angle of stock shelf 12 and body cradle 114 by steel wire rope.

Preferably, stock shelf 12 is provided with fixed plate 121 away from the lower end of vertical supporting plate 112 one end, and fixed plate 121 sets There is location hole 122, the upper end of transverse bottom plate 111 is provided with suspension ring 116, and suspension ring 116 are located at vertical supporting plate 112 and body cradle 114 Between, it is provided with back-moving spring 118 between suspension ring 116 and location hole 122, when needing to carry out feeding, positioning motor 115 drives Dynamic, loosen stock shelf 12 one end near vertical supporting plate 112, in the presence of back-moving spring 118, stock shelf 12 is away from vertical One end of gripper shoe 112 reduces, and facilitates feeding roller 13 to be placed on the upper end of stock shelf 12, in such feeding process, feeding roller 13 The distance of lifting reduces, and reduces labor intensity, the carrying out of favourable feeding, after the completion of feeding, positioning motor 115 drives, and screws Stock shelf 12 near one end of vertical supporting plate 112 it is ensured that stock shelf 12 is in horizontality, favorably follow-up woven bag cloth Feeding.

Preferably, the lower section at crossbeam 113 two ends is arranged with binder assembly, and binder assembly includes hanger bracket 1131, hangs The upper end of frame 1131 is fixedly connected with crossbeam 113, one end of the hinged drive link in lower end 1132, symmetrically arranged drive link 1132 it Between lower end be fixedly connected with swing arm 1133, swing arm 1133 is coaxially arranged with two nip rolls 1134, two nip rolls 1134 are symmetrical arranged with the tangent setting in front end of live-roller 14, the cross central line of two nip rolls 1134 live-rollers 14 relatively, Lifting woven bag material is to the tension force in suturing assembly 20 transportation.

Preferably, the upper end of feeding roller 13 is provided between two parties and covers band 119, covers band 119 one end and is fixed on crossbeam 113, One end is arranged after feeding roller 13 guiding vertically downward, covers and is provided with weight 1191 with 119 one end vertically downward, to feeding roller Woven bag cloth on 13 is covered, it is to avoid under feed status, cloth loosens and causes tension force uneven, affects follow-up sewing.

Preferably, it is provided with the first reinforcement 1121 between two transverse bottom plate 111, between two vertical supporting plates 112 Lower end is provided with the second reinforcement 1122, and the first reinforcement 1121 and the second reinforcement 1122 be arranged in parallel, the first reinforcement 1121 With second be provided with the 3rd reinforcement 1123 between reinforcement 1122, the 3rd reinforcement 1123 perpendicular to the first reinforcement 1121, The two ends of three reinforcements 1123 are fixedly connected with the second reinforcement 1122 and the 3rd reinforcement 1123 respectively, the stablizing of lift structure Property and intensity, it is highly preferred that positioning motor 115 is fixed on the 3rd reinforcement, vertical connect more convenient.

Preferably, the upper end of the second reinforcement 1122 is vertically provided with switch fixed mount 1124, and switch fixed mount 1124 hangs down Directly it is provided with detection switch 1125, the axis of detection switch 1125 is located on the longitudinal center plane of live-roller 14, detection switch 1125 Test section be located at one end of remotely located motor 115, detection switch 1125 is electrically connected with control centre, when the woven bag of conveying Cloth be in loose state sagging when, detection switch 1125 will detect and send signal, notified by control centre Driving motor 15 stops conveying it is ensured that feed status, the constant-tension of woven bag cloth, is conducive to follow-up quilting process Carry out.

Tangent line assembly 30 includes pedestal 31, and pedestal 31 is located at the side of suturing assembly 20 outbound course, the upper end of pedestal 31 It is provided with first boss 32 and second boss 33, first boss 32 upper end is vertically provided with motor near the side of first boss 32 and fixes Plate 34, motor fixing plate 34 is fixedly connected with tangent line motor 35, the force-output shaft of tangent line motor 35 away from the side of second boss 33 Rotate through motor fixing plate 34 driving rotating disk 36, rotating disk 36 bias is connected with fixing axle 38, hinged first power of fixing axle 38 One end of bar 39, the other end of the first power rail 39 is fixedly connected the middle part of the second power rail 37, and the second power rail 37 is away from seam One end of seaming element 20 is hinged with the upper surface of second boss 33, and the second power rail 37 is to cut near one end of suturing assembly 20 Knife 371, the tangent plane part of cutting knife 371 is perpendicular to the setting of the upper surface of suturing assembly 20, the upper surface of suturing assembly 20 and cutting knife 371 corresponding parts are provided with bit-avoiding slot 21, and rotating disk 36 is provided with positioning convex 361, and motor fixing plate 34 is provided with position-sensing switch 341, position-sensing switch 341 and positioning convex 361 coupling setting, position-sensing switch 341 electrically connected with control centre.

Preferably, tangent line motor 35 is servomotor, and sensitivity is high, starts fast, can meet tangent line under rapid suture state Demand, and accurate positioning, efficiency high.

Preferably, as shown in figure 5, the first power rail 39 includes being arranged on the adjustment suspension hook 391 at two ends and middle connection Bar 392, adjustment suspension hook 391 is threadeded with connecting rod 392, is provided with location nut between adjustment suspension hook 391 and connecting rod 392 393, design adjustment Suspension hook structure, conveniently it is connected, the length of adjustment the first power rail 39, it is easy to join with the second power rail 37 Close, mounting and adjusting is more convenient, and the location nut 393 set up can ensure to adjust the position of suspension hook 391, it is to avoid screw thread Connect to loosen and cause change in location.

Preferably, rotating disk 36 is fixedly connected with tangent line motor 35 by screw, and fixing axle 38 is hexagon socket head cap screw or outer six Angle screw, architecture, easy to connect；The internal diameter size of the first power rail 39 one end hinged with fixing axle 38 is less than fixing axle 38 away from rotating disk 36 one end overall dimensions, it is to avoid the first power rail 39 is scurried out from fixing axle 38, the stability of lift structure.

Preferably, as shown in figures 1 to 6, upper line component 40 includes fixed station 41, fixed station 41 is arranged with bobbin solid Fixed pole 42, the surface of bobbin fix bar 42 is provided with dust cover 43, and dust cover 43 is connected with fixed station 41 by column 44, dust-proof The two sides of cover 43 are provided with cable-through hole 45, and stitching thread enters into suturing assembly 20 after cable-through hole 45 guiding, dust cover 43 Lower end is provided with anti-breaking wiretap 46, and the test section of anti-breaking wiretap 46 is oppositely arranged with stitching thread, anti-breaking wiretap 46 with control Center electrically connects, it is highly preferred that anti-breaking wiretap 46 is normally closed switch, because being all to have wire under stitching thread normal operating conditions State, only in running order under abnormality using normally closed switch, can lifting switch service life, set according to practical situation Put the suitable maintenance period switching model, while lift structure stability, extending total of selection.

During actual use, start positioning motor 115, under stock shelf 12 one end away from vertical supporting plate 112 Fall, then feeding roller 13 is placed on stock shelf 12, will cover band 119 one end and be fixed on crossbeam 113, the other end connects weight Arrange vertically downward after the guiding of the upper end of feeding roller 13 after thing 1191 and the woven bag cloth on feeding roller 13 covered, One end of woven bag cloth on feeding roller 13 guides through live-roller 14 from lower end, and is delivered to seam after covering through nip rolls 1134 Seaming element 20, in transmittance process, detection switch 1125 can detect to the tension force of woven bag cloth, after suturing assembly 20 Complete sewing process, become after suture and continuous woven bag, need continuous woven bag when through tangent line assembly 30 Between stitching thread carry out cut-out and separate, suturing assembly 20 is provided with photoelectric detection switch, photoelectric detection switch and control centre Electrical connection, when, after the woven bag cutting off reaches specified location, photoelectric detection switch transmission signal is to control centre, then tangent line Motor 35 starts, and drives the second power rail 37 to move by the first power rail 39, thus realize cutting knife 371 moving downward to suture Line is cut off, and after tangent line motor 35 continues motion, cutting knife 371 lifts, and after position-sensing switch 341 detects positioning convex 361, cuts Line motor 35 stop motion, being operated after waiting next drive signal, complete tangent line woven bag enter next Program, carries out overturning, arranges and follow-up operation, and during suture, the anti-breaking wiretap 46 in upper line component 40 can be right The conveying situation of stitching thread is monitored at any time, and if any broken string situation, anti-breaking wiretap 46 feeds back signal to control centre and realizes Autostop, it is to avoid follow-up heavy industry, lifts work efficiency.

Above an embodiment of the present utility model is described in detail, but described content is only of the present utility model Preferred embodiment is it is impossible to be considered for limiting practical range of the present utility model.All made according to this utility model application range Impartial change and improvement etc., all should still belong within patent covering scope of the present utility model.

Claims (5)

1. woven cloth automatic sealing thread cutter it is characterised in that：Including pedestal (31), described pedestal (31) is located at suture The side of assembly (20) outbound course, the upper end of described pedestal (31) is provided with first boss (32) and second boss (33), described First boss (32) upper end is vertically provided with motor fixing plate (34) near the side of described first boss (32), and described motor is fixed Plate (34) is fixedly connected with tangent line motor (35) away from the side of described second boss (33), and the force-output shaft of tangent line motor (35) is worn Cross described motor fixing plate (34) driving rotating disk (36) rotation, described rotating disk (36) bias is connected with fixing axle (38), described solid One end of hinged first power rail of dead axle (38) (39), the other end of described first power rail (39) is fixedly connected the second power rail (37) middle part, described second power rail (37) is upper away from one end and the described second boss (33) of described suturing assembly (20) End face is hinged, and described second power rail (37) is cutting knife (371) near one end of described suturing assembly (20), described cutting knife (371) tangent plane part perpendicular to the upper surface of described suturing assembly (20) arrange, the upper surface of described suturing assembly (20) with The corresponding part of described cutting knife (371) is provided with bit-avoiding slot (21), and described rotating disk (36) is provided with positioning convex (361), described electricity Machine fixed plate (34) is provided with position-sensing switch (341), described position-sensing switch (341) and described positioning convex (361) coupling setting, Described position-sensing switch (341) is electrically connected with control centre.

2. woven cloth automatic sealing thread cutter according to claim 1 it is characterised in that：Described tangent line motor (35) it is servomotor.

3. woven cloth automatic sealing thread cutter according to claim 1 it is characterised in that：Described first power rail (39) include being arranged on the adjustment suspension hook (391) at two ends and middle connecting rod (392), described adjust suspension hook (391) with described Connecting rod (392) is threaded, is provided with location nut (393) between described adjustment suspension hook (391) and described connecting rod (392).

4. woven cloth automatic sealing thread cutter according to claim 1 it is characterised in that：Described rotating disk (36) is led to Cross screw to be fixedly connected with tangent line motor (35), described fixing axle (38) is hexagon socket head cap screw or outer-hexagonal screw, described first Power rail (39) is less than described fixing axle (38) away from described rotating disk with the internal diameter size of the hinged one end of described fixing axle (38) (36) overall dimensions of one end.

5. woven cloth automatic sealing thread cutter according to claim 1 it is characterised in that：With thread cutter cooperation Arrange has upper line component (40), and described upper line component (40) includes fixed station (41), described fixed station (41) is arranged with Bobbin fix bar (42), the surface of described bobbin fix bar (42) is provided with dust cover (43), and described dust cover (43) is passed through vertical Post (44) is connected with described fixed station (41), and the two sides of described dust cover (43) are provided with cable-through hole (45), and stitching thread passed through Suturing assembly (20) is entered into, the lower end of described dust cover (43) is provided with anti-breaking wiretap (46), described after string holes (45) guiding The test section of anti-breaking wiretap (46) is oppositely arranged with stitching thread, and described anti-breaking wiretap (46) is electrically connected with control centre.