CN110587962B - Automatic folding and sheet-closing machine for umbrella - Google Patents
Automatic folding and sheet-closing machine for umbrella Download PDFInfo
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- CN110587962B CN110587962B CN201910973712.4A CN201910973712A CN110587962B CN 110587962 B CN110587962 B CN 110587962B CN 201910973712 A CN201910973712 A CN 201910973712A CN 110587962 B CN110587962 B CN 110587962B
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- 239000004744 fabric Substances 0.000 claims abstract description 102
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000005520 cutting process Methods 0.000 claims abstract description 37
- 238000003825 pressing Methods 0.000 claims abstract description 34
- 238000009826 distribution Methods 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000004804 winding Methods 0.000 claims description 20
- 241000252254 Catostomidae Species 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000009957 hemming Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 238000003786 synthesis reaction Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The invention relates to the technical field of umbrella production equipment, in particular to an automatic umbrella flanging and laminating machine, which comprises a rack, wherein a discharging system, a flanging system, a laminating system, a cloth cutting system and a material distributing system are further arranged on the rack; the material distribution system is provided with two reels, the edge folding system is provided with two edge folding groups which are arranged up and down, edge folding processing is carried out on the umbrella cloth, the pressing system is used for pressing two layers of the umbrella cloth in an up-down alignment mode, the cloth cutting system is arranged on the belt conveyor, the cloth cutting system is provided with a cutter rest which can move up and down, the cutter rest is provided with a cutter and a hot bonding cutter, bonding processing can be carried out when cloth is cut, the material distribution system is provided with a sucker group which can move up and down, and the sucker group is arranged on two material distribution rotating shafts which are positioned on two sides of the belt conveyor. The invention aims to provide an automatic umbrella flanging and sheet-closing machine which is beneficial to the problems of single function and general efficiency of the existing equipment in the umbrella cloth processing process.
Description
Technical Field
The invention relates to the technical field of umbrella production equipment, in particular to an automatic umbrella flanging and sheet-closing machine.
Background
Umbrella is one of the tools with higher utilization rate for people as daily necessities. With the progress of science and technology, the umbrella of novel material is widely accepted and well assessed, especially umbrella cloth adopts plastic material, this kind of mode has reduced manufacturing cost, the edge of umbrella cloth need not to make, only need to fold the piece can, umbrella cloth is in the initial stage of production winding on umbrella cloth winding drum more, and then make things convenient for the settling of umbrella cloth, and the folding of present umbrella cloth edge all needs manual operation with merge the operation, the production error is great easily appearing, the inhomogeneous problem of product quality, and machining efficiency is low, some in the market adopt umbrella cloth to draw limit equipment to operate, but current equipment function is single, only can draw limit processing, and umbrella cloth still need to cut out cloth, glue etc. technology after drawing the limit, still need rely on a large amount of manual operations, production efficiency is general.
Disclosure of Invention
Therefore, the invention aims to provide an automatic umbrella flanging and sheet-closing machine which is beneficial to the problems of single function and general efficiency of the existing equipment in the umbrella cloth processing process.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the automatic umbrella flanging and sheet-closing machine comprises a frame, wherein a control panel is arranged on the frame, and a discharging system, a flanging system, a pressing system, a cloth cutting system and a material distributing system are also arranged on the frame;
the material distribution system comprises a roll bracket arranged on the frame, and a first roll and a second roll for winding and unwinding umbrella cloth are arranged on the roll bracket;
The folding system is arranged on one side of the material distribution system and comprises a first folding group and a second folding group which are arranged up and down, the first folding group and the second folding group are consistent in structure and are respectively provided with an adjusting roller, a fixed guide roller, an tightness detection device, a folding device and an ultrasonic synthesis device, the adjusting rollers are arranged and combined, the fixed guide rollers are in transmission connection with a first motor, the first folding group and the second folding group are respectively correspondingly connected with a first winding drum and a second winding drum, a first umbrella cloth on the first winding drum is subjected to folding treatment through the first folding group, and a second umbrella cloth on the second winding drum is subjected to folding treatment through the second folding group;
The folding system is provided with a pressing system at one side far away from the material distribution system, the pressing system is provided with a pressing guide roller, one side of the pressing guide roller is provided with a plurality of regulating rollers, the pressing guide roller is in transmission connection with a second motor, and the first umbrella cloth and the second umbrella cloth are pressed by the pressing guide roller;
A belt conveyor is arranged on one side of the pressing system, a cloth cutting system is arranged on the belt conveyor, a knife rest capable of moving up and down is arranged on the cloth cutting system, a material distributing system is arranged on one side of the cloth cutting system, the material distribution system is composed of two rotating frames arranged on two sides of the belt conveyor, the rotating frames are driven to rotate by a motor and a transmission piece at the bottom, a plurality of groups of suckers capable of moving up and down are arranged on the rotating frames, and the openings of the suckers face downwards.
Preferably, the cloth cutting system is provided with a cloth cutting support, the cloth cutting support is fixedly arranged on two sides of the belt conveyor, the lower end of the cloth cutting support is fixedly connected with a fixing plate which is vertically arranged, the bottom of the fixing plate is pivoted with a rotating rod, a pivot point is located at the midpoint position of the rotating rod, one end of the rotating rod is pivoted with a baffle connecting rod which is vertically arranged, the bottom of the baffle connecting rod is connected with a baffle which is horizontally arranged, two sides of the other end of the rotating rod are respectively pivoted with a first cylinder and a knife rest connecting rod which are vertically arranged, the first cylinders are fixedly arranged on the cloth cutting support, the bottom of the knife rest connecting rod is connected with the knife rest, the connecting structures of the rotating rods on two sides are in a central symmetry relationship, the connecting points of the two baffle connecting rods and the baffle are in a diagonal position relationship, the connecting points of the two knife rest connecting rods and the knife rest are in a diagonal position relationship, and the knife rest is located above the baffle, and the baffle is arranged at the lower end of a driving belt of the belt conveyor.
Preferably, the knife rest is provided with at least one group of knife elements, two groups of knife elements are in central symmetry, and the knife elements are fixedly connected with the knife rest through auxiliary connecting rods; the cutter piece is isosceles triangle structure, is equipped with in the middle the auxiliary connection pole is connected and is consolidated, and two waist bottoms are equipped with cutter and the hot cutter that glues down of opening respectively, the hot cutter that glues includes the cutter body of vertical setting, the cutter body lower extreme has the knife tip structure, cutter body one side is equipped with the hot piece that glues, hot piece upper end is connected with heating device, the hot piece with be equipped with the insulating layer between the cutter body.
Preferably, the cutter and the hot-bonding cutter are of a linear structure or an arc structure.
Preferably, the rotating frame is arranged on the material distributing rotating shaft, the bottom of the material distributing rotating shaft is connected with a third motor through a transmission device, a plurality of sucker frames which are horizontally arranged are arranged on the rotating frame in a central symmetry mode, a second air cylinder is arranged between the sucker frames, the second air cylinder drives the sucker frames to move up and down, a plurality of suckers with downward openings are arranged on the sucker frames, and the suckers are vacuum suckers and are connected with an external vacuum pump.
Preferably, the transmission device is a deviator.
Preferably, the transmission device is a sheave mechanism, and comprises a turntable, the central axis department of carousel lower extreme is equipped with the carousel axle, the carousel axle by third motor drive is rotatory, be equipped with the driver plate on the carousel, the driver plate is equipped with a concave circular arc, be close to on the carousel outer circumference department be equipped with the driving lever that concave circular arc aligned set up, carousel one side is equipped with the sheave, be equipped with the sheave axle on the sheave central axis, the sheave axle with divide the material pivot to be connected, be equipped with a plurality of central symmetry's radial groove on the sheave axle, adjacent be equipped with the locking arc between the radial groove, the locking arc with the outer circumference of driver plate is tangent, the central axis of radial groove with the action track of driving lever is tangent.
Preferably, the belt conveyor is driven by a fourth motor, and the first motor, the second motor and the fourth motor are stepping motors and are electrically connected with the control panel and synchronously run.
Advantageous effects
Compared with the traditional structure, the invention has the beneficial effects that: the invention innovates and upgrades the existing umbrella cloth edge pulling equipment, integrates the cloth cutting, bonding and edge pulling processes, and greatly improves the production efficiency of the umbrella cloth. Compared with the prior art, the edge pulling technology of the single piece of cloth is edge pulling, the edge pulling device adopts the two reels to match the two edge groups, the edge pulling efficiency is improved in the same time, the two pieces of umbrella cloth are pressed up and down after edge pulling is finished, the cloth is cut by utilizing the cutter piece in the cloth cutting system, the thermal bonding cutter is designed, the upper layer of umbrella cloth and the lower layer of umbrella cloth can be bonded while the cloth is cut, and finally the material distribution system is used for distributing and collecting materials, so that the production efficiency is greatly improved compared with the prior art, and the functions are more diversified.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic diagram of a cloth cutting system according to the present invention;
FIG. 4 is a schematic view of a thermal bonding cutter according to the present invention;
FIG. 5 is a schematic diagram of the sheave structure of the transmission of the present invention;
FIG. 6 is a schematic view of an embodiment of the cutter of the present invention;
FIG. 7 is a schematic view of another embodiment of the cutter of the present invention;
the drawing is marked:
1-a discharging system; 11-a first reel; 12-a second reel; 13-a spool support; a 2-hemming system; 21-a first group of flaps; 22-a second set of flanges; 23-fixing a guide roller; 24-flanging device; 25-an ultrasonic synthesis device; 26-a first motor; 3-a pressing system; 31-pressing a guide roller; 32-a second motor; 4-a cloth cutting system; 41-cloth cutting support; 42-fixing plates; 43-rotating the rod; 44-baffle; 441-baffle connection rod; 45-knife rest; 451-tool holder connecting rod; 46-a first cylinder; 47-cutter elements; 471-hot-sticking knife; 4711-cutter body; 4712-heat-bonding blocks; 4713 a thermal barrier; 4714 a heating device; 472-cutting knife; 48-auxiliary connecting rods; 5-a material distributing system; 51-a third motor; 52-transmission device; 521-rotating disc; 522—a turntable shaft; 523-dial; 5231-concave arc; 524—a toggle; 525-sheave; 5251-locking arc; 526-grooved axle; 527-radial slots; 53-a material-separating rotating shaft; 54-rotating rack; 55-a second cylinder; 56-a sucker rack; 57-sucking disc; 6-umbrella cloth; 61-a first umbrella cloth; 62-a second umbrella cloth; 7-a frame; 71-a control panel; 8-tightness detection device; 9-adjusting rollers; 10-a belt conveyor; 101-a fourth motor; 20-a first receiving box; 30-a second material receiving box; 40-a third material receiving box.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples, in which:
Referring to fig. 1 to 7, the automatic umbrella flanging and sheet-closing machine comprises a frame 7, wherein the frame 7 is formed by splicing sectional materials, a control panel 71 is arranged on the frame 7, a control processing circuit board is arranged in the control panel 71 and is connected with and controls the operation of all components, a display screen capable of displaying parameters and a control adjusting button are arranged on the control panel 71, supporting legs with adjustable heights are arranged at the bottom of the frame 7, and a discharging system 1, a flanging system 2, a pressing system 3, a cloth cutting system 4 and a material distributing system 5 are also arranged on the frame 7;
The material distribution system 1 comprises a roll bracket 13 arranged on the frame 7, wherein two roll brackets 13 are vertically and fixedly arranged on two sides of the frame 7, a first roll 11 and a second roll 12 for winding and unwinding umbrella cloth 6 are arranged on the roll brackets 13, and the first roll 11 is positioned above the second roll 12;
The folding system 2 is arranged at one side of the material distribution system 1, the folding system 2 comprises a first folding group 21 and a second folding group 22 which are arranged up and down, the first folding group 21 and the second folding group 22 are consistent in structure, each folding system is provided with a regulating roller 9, a fixed guide roller 23, an tightness detection device 8, a folding device 24 and an ultrasonic synthesis device 25, the longitudinal positions of the regulating rollers 9 can be regulated according to the thicknesses of different types of umbrella cloth 6, a plurality of regulating rollers 9 are arranged and combined, the tightness detection device 8 is arranged between two regulating rollers 9, the fixed guide roller 23 is connected with a first motor 26 through belt transmission, the folding device 24 can fold two side edges of the umbrella cloth 6, the folding device 24 is positioned at one side of the ultrasonic synthesis device 25, the two side edges of the folded umbrella cloth 6 can be synthesized, the first folding group 21 and the second folding group 22 are correspondingly connected with a first winding drum 11 and a second winding drum 12 respectively, the first winding drum 11 and the second winding drum 11 are folded by the second winding drum 61, and the second winding drum 12 is folded by the second winding drum 12;
The folding system 2 is provided with the pressing system 3 at one side far away from the material distribution system 1, the corner of the first folding group 21 and the second folding group 22, which is close to one side of the pressing system 3, is provided with one regulating roller 9, the first umbrella cloth 61 and the second umbrella cloth 62 are respectively attached to the pressing system 3 after passing through the regulating roller 9, the pressing system 3 is provided with a pressing guide roller 31, the pressing guide roller 31 is provided with a fixedly arranged guide roller, a guide roller with an adjustable height is arranged above the pressing guide roller 31, the first umbrella cloth 61 and the second umbrella cloth 62 pass through the pressing guide roller in an attaching mode, the distance between the upper and lower two guide rollers is regulated to enable the two umbrella cloths to be extruded to a certain extent, the attaching tightness is further ensured, one side of the pressing guide roller 31 is provided with a plurality of regulating rollers 9 for conveying the umbrella cloth 6, the pressing guide roller 31 is also provided with one elastic detecting device 8 for detecting the elastic state of the umbrella cloth 6, the pressing guide roller 31 is connected with the second umbrella cloth 32 in a transmission mode, and the first pressing process is assisted by the first conveying roller 62, and the smoothness of the pressing process is improved;
The utility model discloses a belt conveyer, including belt conveyer 10, belt conveyer 10 is equipped with fabric cutting system 4 on the belt conveyer 10, fabric cutting system 4 is equipped with the knife rest 45 that can reciprocate, fabric cutting system 4 one side is equipped with feed divider system 5, feed divider system 5 is by two locating the swivel mount 54 of belt conveyer 10 both sides constitute, two search for swivel mount 54 rotation direction are opposite, all follow belt conveyer 10 one side is followed the direction of delivery of belt conveyer 10 is outside to rotate, swivel mount 54 is rotated by motor and the driving medium drive of bottom, be equipped with a plurality of groups sucking disc 57 that can reciprocate on the swivel mount 54, sucking disc 57 opening is down.
Further, referring to fig. 1 to 3, the cloth cutting system 4 is provided with cloth cutting brackets 41, the cloth cutting brackets 41 are fixed on two sides of the belt conveyor 10, the lower ends of the cloth cutting brackets 41 are fixedly connected with the machine frame 7, fixing plates 42 which are vertically arranged are fixedly connected on the inner sides of the upper ends of the cloth cutting brackets 41, a rotating rod 43 is pivoted at the bottom of the fixing plates 42, a pivoting point is positioned at the midpoint position of the rotating rod 43, a baffle connecting rod 441 which is vertically arranged is pivoted at one end of the rotating rod 43, a baffle 44 which is horizontally arranged is connected at the bottom of the baffle connecting rod 441, a first cylinder 46 and a cutter frame connecting rod 451 which are vertically arranged are respectively pivoted on two sides of the other end of the rotating rod 43, the bottoms of the cutter frame connecting rods 451 are connected with the cutter frame 45, the connecting structures of the two rotating rods 43 are in a central symmetry relationship, the connecting points of the two baffle connecting rods 441 and the baffle 44 are in a diagonal position relationship, the connecting points of the two cutter frame connecting rods 451 and the cutter frame 45 are in a diagonal position relationship, and the cutter frame 45 is positioned above the cutter frame 44, and the belt conveyor 10 is provided at the lower ends of the cutter frame 44.
The two first cylinders 46 operate synchronously, the telescopic rod of the first cylinder 46 can drive the rotating rod 43 to rotate along the pivot point through telescopic action, when the telescopic rod of the first cylinder 46 extends downwards, one side of the rotating rod 43 connected with the tool rest connecting rod 451 rotates downwards, and the two tool rest connecting rods 451 in a diagonal relation synchronously move downwards due to the fact that the structures of the two sides are in a central symmetry relation, so that the tool rest 45 moves downwards; meanwhile, the rotating rod 43 and the baffle connecting rod 441 are connected to rotate upwards, and similarly, the baffle 44 can move upwards when the knife rest 45 moves downwards, and the two can be closed in opposite directions, whereas when the telescopic rod of the first cylinder 46 is shortened upwards, the two are far away in opposite directions, and because the baffle 44 is positioned at the bottom of the conveyor belt, the baffle 44 plays a role in supporting the conveyor belt when moving upwards, so that the knife on the knife rest 45 can be ensured to operate normally.
Further, as shown in fig. 3 and 4, at least one group of cutter elements 47 is provided on the cutter frame 45, two groups of cutter elements 47 are in a central symmetry relationship, and the cutter elements 47 and the cutter frame 45 are connected and fixed by an auxiliary connecting rod 48 and play a role of reinforcing structure; cutter piece 47 is isosceles triangle structure, is equipped with in the middle the auxiliary connection pole 48 carries out the connection and consolidates, and two waist bottoms are equipped with cutter 472 and the hot-bonding cutter 471 down of opening respectively, the hot-bonding cutter 471 is including the cutter body 4711 of vertical setting, cutter body 4711 lower extreme has the knife tip structure, cutter body 4711 inboard is equipped with hot-bonding piece 4712, hot-bonding piece 4712 upper end is connected with heating device 4714, heating device 4714 can be right hot-bonding piece 4712 heats, hot-bonding piece 4712 with be equipped with insulating layer 4713 between the cutter body 4711.
The cutter body 4711 moves downwards to cut the umbrella cloth 6 below, the umbrella cloth 6 is in a state that the first umbrella cloth 61 and the second umbrella cloth 62 are attached up and down, the cutter tip at the lowest end of the cutter body 4711 is firstly contacted with the umbrella cloth 6, the inner side of the heat-bonding block 4712 is contacted with the umbrella cloth 6 along with the continuous downward movement of the cutter body 4711, the heating device 4714 heats the heat-bonding block 4712, the heat-bonding block 4712 is heated to extrude the umbrella cloth 6, meanwhile, the upper layer umbrella cloth and the lower layer umbrella cloth are bonded, the whole cutter body 4711 moves upwards after being slightly stopped according to preset parameters, and the synchronous operation of cutting cloth and bonding is realized in the process, so that the process is more efficient and convenient.
Further, as shown in fig. 6 and 7, the cutter 472 and the thermal bonding cutter 471 have a straight line structure or an arc structure.
Further, as shown in fig. 1 and 2, the rotating frame 54 is disposed on the material distributing rotating shaft 53, the bottom of the material distributing rotating shaft 53 is in transmission connection with the third motor 51 through the transmission device 52, a plurality of horizontally disposed sucker frames 56 are centrally and symmetrically disposed on the rotating frame 54, a second air cylinder 55 is disposed between the sucker frames 56 and the rotating frame 54, the second air cylinder 55 drives the sucker frames 56 to move up and down, the sucker frames 56 are provided with a plurality of suckers 57 with downward openings, and the suckers 57 are vacuum suckers and are connected with an external vacuum pump after passing through a rotary joint.
Further, the transmission device 52 of one embodiment is a deviator, where the output shaft of the third motor 51 is horizontally disposed.
Further, the transmission device 52 of another embodiment is a geneva mechanism, at this time, the output shaft of the third motor 51 is vertically disposed upwards, the transmission device 52 of this embodiment includes a turntable 521, a central axis of the lower end of the turntable 521 is provided with a turntable shaft 522, the turntable shaft 522 is driven to rotate by the third motor 51, a dial 523 is provided on the turntable 521, the dial 523 is provided with a concave arc 5231, a deflector rod 524 aligned with the concave arc 5231 is provided on the turntable 521 near the outer circumference, a geneva 525 is provided on one side of the turntable 521, a slotted wheel shaft 526 is provided on the central axis of the geneva 525, the geneva shaft 526 is connected with the distributing rotating shaft 53, a plurality of radial slots 527 with central symmetry are provided on the slotted wheel shaft 526, a locking arc 5251 is provided between adjacent radial slots 527, the locking arc 5251 and the outer circumference of the dial 523 are tangential, and the central axis of the radial slots 527 is tangential to the action track of the deflector rod 524.
Here, taking three suction disc holders 57 as an example, the number of radial grooves 527 on the corresponding grooved wheels 525 is three, the third motor 51 drives the turntable 521 to rotate, the driving lever 524 on the turntable 521 rotates along with the rotation, in the rotating process, the outer circumference of the driving plate 523 is tangential to the locking arc 5251, and the driving lever 524 can enter the radial grooves 527 and drive the grooved wheels 525 to rotate, so that intermittent rotation of the grooved wheels 525 at a certain angle is realized, and intermittent rotation of the suction disc holders 57 at a certain angle is driven.
Further, the belt conveyor 10 is driven by a fourth motor 101, and the first motor 26, the second motor 32 and the fourth motor 101 are stepper motors, and are electrically connected to the control panel 71 and operate synchronously.
The belt conveyor 10 both sides are equipped with first receipts workbin 20 and second receipts workbin 30, first receipts workbin 20 with second receipts workbin 30 corresponds the setting respectively two swivel mount 54 one side is used for collecting the umbrella cloth 6 of the different orientation after handling, belt conveyor 10's output one side is equipped with the third collecting box 40 that is used for the remaining waste material of cell-phone, and this convenience that helps follow-up processing no longer need the manual work to divide the material, has reduced certain intensity of labour and time cost.
Working principle: the operation parameters are preset by the control panel 71, the first motor 26, the second motor 32 and the fourth motor 101 are operated synchronously, the first umbrella cloth 61 on the first roll 11 enters the first folding group 21 to be folded, the second umbrella cloth 62 on the second roll 12 enters the second folding group 22 to be folded, the first umbrella cloth 61 and the second umbrella cloth 62 coming out of the first folding group 21 and the second folding group 22 enter the pressing system 3 in a state of being attached up and down to be pressed and aligned, the umbrella cloth 6 then enters the belt conveyor 10 to be conveyed step by step, the knife rest 45 on the cloth cutting system 4 is driven by the first air cylinder 46, in cooperation with the baffle 44, the cutter 472 and the hot-bonding cutter 47 cut the umbrella cloth 6 into a triangular or triangle-like structure, the hot-bonding block 4712 on the hot-bonding cutter 47 carries out heat bonding treatment on the upper layer and the lower layer of the umbrella cloth 6, the belt conveyor 10 continues to convey the cut and bonded umbrella cloth 6 to the lower part of the material distributing system 5, the sucker 57 rotates along with the rotating frame 54, and is driven by the second cylinder 55 to move up and down, the umbrella cloth 6 below is classified and grabbed according to different directions, the umbrella cloth 6 is respectively placed in the first material collecting box 20 and the second material collecting box 30, and the residual materials on the belt conveyor 10 are conveyed into the third material collecting box 40 for collection.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. The automatic umbrella flanging and sheet-closing machine comprises a frame, wherein a control panel is arranged on the frame, and the automatic umbrella flanging and sheet-closing machine is characterized in that: the machine frame is also provided with a discharging system, a flanging system, a pressing system, a cloth cutting system and a material distributing system;
the material distribution system comprises a roll bracket arranged on the frame, and a first roll and a second roll for winding and unwinding umbrella cloth are arranged on the roll bracket;
The folding system is arranged on one side of the material distribution system and comprises a first folding group and a second folding group which are arranged up and down, the first folding group and the second folding group are consistent in structure and are respectively provided with an adjusting roller, a fixed guide roller, an tightness detection device, a folding device and an ultrasonic synthesis device, the adjusting rollers are arranged and combined, the fixed guide rollers are in transmission connection with a first motor, the first folding group and the second folding group are respectively correspondingly connected with a first winding drum and a second winding drum, a first umbrella cloth on the first winding drum is subjected to folding treatment through the first folding group, and a second umbrella cloth on the second winding drum is subjected to folding treatment through the second folding group;
The folding system is provided with a pressing system at one side far away from the material distribution system, the pressing system is provided with a pressing guide roller, one side of the pressing guide roller is provided with a plurality of regulating rollers, the pressing guide roller is in transmission connection with a second motor, and the first umbrella cloth and the second umbrella cloth are pressed by the pressing guide roller;
The press fit system comprises a press fit system, a belt conveyor, a cloth cutting system, a cutter rest, a material distributing system and a sucking disc opening, wherein the belt conveyor is arranged on one side of the press fit system;
The cloth cutting system is provided with cloth cutting brackets, the cloth cutting brackets are fixedly arranged on two sides of the belt conveyor, the lower ends of the cloth cutting brackets are fixedly connected with the machine frame, the inner sides of the upper ends of the cloth cutting brackets are fixedly connected with fixing plates which are vertically arranged, the bottoms of the fixing plates are pivoted with rotating rods, pivot points are positioned at the middle points of the rotating rods, one ends of the rotating rods are pivoted with baffle connecting rods which are vertically arranged, the bottoms of the baffle connecting rods are connected with baffle plates which are horizontally arranged, the two sides of the other ends of the rotating rods are respectively pivoted with a first cylinder and a knife rest connecting rod which are vertically arranged, the first cylinders are fixedly arranged on the cloth cutting brackets, the bottoms of the knife rest connecting rods are connected with knife rest, the connecting structures of the rotating rods on the two sides of the knife rest connecting rods are in a central symmetry relationship, the connecting points of the two knife rest connecting rods and the knife rest are in a diagonal position relationship, and the knife rest connecting rods are positioned above the baffle plates, and the baffle plates are arranged at the lower end of a transmission belt of the belt conveyor;
The cutter rest is provided with at least one group of cutter pieces, two cutter pieces are in central symmetry, and the cutter pieces are fixedly connected with the cutter rest through auxiliary connecting rods; the cutter piece is isosceles triangle structure, is equipped with in the middle the auxiliary connection pole is connected and is consolidated, and two waist bottoms are equipped with cutter and the hot cutter that glues down of opening respectively, the hot cutter that glues includes the cutter body of vertical setting, the cutter body lower extreme has the knife tip structure, cutter body one side is equipped with the hot piece that glues, hot piece upper end is connected with heating device, the hot piece with be equipped with the insulating layer between the cutter body.
2. The automatic umbrella hemming and sheet folding machine of claim 1 wherein: the cutter and the hot-bonding cutter are of a linear structure or an arc structure.
3. The automatic umbrella hemming and sheet folding machine of claim 1 wherein: the rotary frame is arranged on the material distributing rotary shaft, the bottom of the material distributing rotary shaft is connected with a third motor through a transmission device, a plurality of sucker frames which are horizontally arranged are arranged on the rotary frame in a central symmetry mode, a second air cylinder is arranged between the sucker frames, the second air cylinder drives the sucker frames to move up and down, a plurality of suckers with downward openings are arranged on the sucker frames, and the suckers are vacuum suckers and are connected with an external vacuum pump.
4. The automatic umbrella hemming and sheet folding machine of claim 3 wherein: the transmission device is a deviator.
5. The automatic umbrella hemming and sheet folding machine of claim 3 wherein: the transmission device is a sheave mechanism and comprises a turntable, a turntable shaft is arranged at the central axis of the lower end of the turntable, the turntable shaft is driven to rotate by a third motor, a driving plate is arranged on the turntable, the driving plate is provided with a concave arc, a deflector rod aligned with the concave arc is arranged on the turntable near the outer circumference, a sheave is arranged on one side of the turntable, a sheave shaft is arranged on the central axis of the sheave, the sheave shaft is connected with a material distributing rotating shaft, a plurality of central symmetrical radial grooves are formed in the sheave shaft, locking arcs are arranged between every two adjacent radial grooves, the locking arcs are tangential with the outer circumference of the driving plate, and the central axis of each radial groove is tangential with the action track of the deflector rod.
6. The automatic umbrella hemming and sheet folding machine of claim 1 wherein: the belt conveyor is driven by a fourth motor, and the first motor, the second motor and the fourth motor are stepping motors and are electrically connected with the control panel and synchronously run.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910973712.4A CN110587962B (en) | 2019-10-14 | Automatic folding and sheet-closing machine for umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910973712.4A CN110587962B (en) | 2019-10-14 | Automatic folding and sheet-closing machine for umbrella |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110587962A CN110587962A (en) | 2019-12-20 |
| CN110587962B true CN110587962B (en) | 2024-07-09 |
Family
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| CN108978166A (en) * | 2018-06-23 | 2018-12-11 | 戴杰 | A kind of fabric drawing-off cutting mechanism |
| CN210634117U (en) * | 2019-10-14 | 2020-05-29 | 泉州市方森机械工贸有限公司 | Automatic folding and laminating machine for umbrella |
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| CN108978166A (en) * | 2018-06-23 | 2018-12-11 | 戴杰 | A kind of fabric drawing-off cutting mechanism |
| CN210634117U (en) * | 2019-10-14 | 2020-05-29 | 泉州市方森机械工贸有限公司 | Automatic folding and laminating machine for umbrella |
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