CN114346463A - Safety belt cutting device and cutting method - Google Patents
Safety belt cutting device and cutting method Download PDFInfo
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- CN114346463A CN114346463A CN202111609618.4A CN202111609618A CN114346463A CN 114346463 A CN114346463 A CN 114346463A CN 202111609618 A CN202111609618 A CN 202111609618A CN 114346463 A CN114346463 A CN 114346463A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 124
- 239000000463 material Substances 0.000 claims abstract description 105
- 238000007599 discharging Methods 0.000 claims abstract description 44
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 230000006835 compression Effects 0.000 claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 28
- 239000002699 waste material Substances 0.000 claims description 13
- 238000003698 laser cutting Methods 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000003550 marker Substances 0.000 claims description 3
- 230000009194 climbing Effects 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The invention relates to the technical field of safety belt assembly, in particular to a safety belt cutting device and a safety belt cutting method. The safety belt cutting device comprises an installation plate, a material channel upper bottom plate and a material channel lower bottom plate, wherein the material channel upper bottom plate and the material channel lower bottom plate are connected to the installation plate; a press roller mechanism, a cutting mechanism, a detection mechanism and a discharge mechanism are arranged along the belt conveying direction of the channel; when the woven belt passes through the channel and moves to a preset position, the compression roller mechanism presses one end of the woven belt downwards, and the cutting mechanism cuts the woven belt; when the detection mechanism does not detect the woven belt seam, the cut woven belt is conveyed to the next station; when the detection mechanism detects the woven belt seam, the cut woven belt enters the discharging mechanism. From this, realized the automatic cutting of meshbelt and the row of meshbelt seam, improved production efficiency and reduced the rejection rate of safety belt.
Description
Technical Field
The invention relates to the technical field of safety belt assembly, in particular to a safety belt cutting device and a safety belt cutting method.
Background
As the use of automobiles is more and more convenient, the automobile spare and accessory part industry also keeps stable development. The demand for seat belts as key components in automobile safety devices is also increasing.
The safety belt is a set of passive safety system composed of a safety belt mesh belt, a retractor, a latch, an inserting plate and the like, wherein the end part of the safety belt mesh belt is fixedly locked in the retractor through a belt needle, so that the safety belt mesh belt is fixedly connected with the retractor. Because the safety belt needs to pass through a plurality of processes, the complex processes such as fixed-length cutting, bolt sleeving, slip-stop buckle sleeving, two-end winding sewing and the like are concretely involved.
Because the in-process of sending the tape device in sending the area before the fixed length cutting process, can appear the seam when last meshbelt roll is used up to insert next meshbelt roll, if do not discharge in the fixed length cutting process, can influence the production efficiency of safety belt and can make the rejection rate of safety belt increase simultaneously.
Disclosure of Invention
Technical problem to be solved
In view of the above disadvantages and shortcomings of the prior art, the present invention provides a safety belt cutting device and a cutting method thereof, which can realize automatic cutting of a webbing and material discharging of a webbing seam, improve production efficiency, and reduce the rejection rate of a safety belt.
(II) technical scheme
In order to achieve the purpose, the invention adopts the main technical scheme that:
the invention provides a safety belt cutting device which comprises an installation plate, a material channel upper bottom plate and a material channel lower bottom plate, wherein the material channel upper bottom plate and the material channel lower bottom plate are connected to the installation plate; a press roller mechanism, a cutting mechanism, a detection mechanism and a discharge mechanism are arranged along the belt conveying direction of the channel; when the woven belt passes through the channel and moves to a preset position, the compression roller mechanism presses one end of the woven belt downwards, and the cutting mechanism cuts the woven belt; when the detection mechanism does not detect the woven belt seam, the cut woven belt is conveyed to the next station; when the detection mechanism detects the woven belt seam, the cut woven belt enters the discharging mechanism.
Preferably, the compression roller mechanism comprises a compression plate, a rotating seat arranged on the lower bottom plate of the material channel, a compression roller arranged above the through hole and a first driving assembly for driving the compression plate to rotate around the rotating seat, one end of the compression plate is connected with the compression roller, and the other end of the compression plate is rotatably connected with the rotating seat; the first driving assembly comprises a first telescopic cylinder and a rubber head arranged at the telescopic end of the first telescopic cylinder, the first telescopic cylinder is arranged at one end, away from the rotating seat, of the pressing plate, and is arranged below the pressing plate.
Preferably, the compression roller mechanism further comprises a reset component; the reset assembly comprises a mounting frame arranged on the lower bottom plate of the material channel and an elastic piece arranged on the mounting frame, and one end of the elastic piece is connected with the pressing plate.
Preferably, the material channel upper bottom plate comprises a first material channel upper bottom plate and a second material channel upper bottom plate which are spliced; the material channel lower bottom plate comprises a first material channel lower bottom plate and a second material channel lower bottom plate which are spliced; the device also comprises a jacking mechanism; the jacking mechanism is a second telescopic cylinder, the second telescopic cylinder is arranged on the mounting plate, and the second telescopic cylinder is connected with the second material channel upper base plate through a connecting piece so as to drive the second material channel upper base plate to move up and down.
Preferably, the discharge mechanism comprises a second drive assembly and a discharge assembly; the second driving assembly is arranged on the mounting plate and is connected with the lower plate of the second material channel through a rotating plate, and the second driving assembly drives the rotating plate to rotate around one end so as to drive the lower plate of the second material channel to deflect to one side; the discharging component comprises a first discharging plate and a second discharging plate which are arranged below the lower bottom plate of the second material channel; the first discharging plate is arranged on the mounting plate, one end of the second discharging plate is connected with the bottom end of the lower bottom plate of the second material channel, and the first discharging plate and the second discharging plate are in butt joint to form a discharging opening.
Preferably, the discharge mechanism further comprises a tape feed assembly; the belt conveying assembly comprises a first driving wheel, a driving piece for driving the first driving wheel to rotate, a second driven wheel and a pushing rod set for driving the second driven wheel to rotate.
Preferably, the cutting mechanism comprises a laser cutting machine arranged above the channel and a blowing assembly for blowing off the cut waste; the material channel upper bottom plate and the material channel lower bottom plate are provided with corresponding laser cutting holes.
Preferably, the cutting mechanism further comprises a waste material absorbing assembly, the waste material absorbing assembly being in communication with the laser cutting aperture.
Preferably, the automatic line marking device further comprises two groups of line marking mechanisms; one group of marking mechanisms are arranged above the upper bottom plate of the material channel, and the other group of marking mechanisms are arranged below the lower bottom plate of the material channel; the marking mechanism comprises a third telescopic cylinder and a marking pen; the third telescopic cylinder is connected with the marker through a connecting frame.
On the other hand, the invention also provides a safety belt cutting method, which adopts the safety belt cutting device and comprises the following steps;
s1, the woven belt enters a channel formed by covering the upper bottom plate of the material channel and the lower bottom plate of the material channel;
s2, when the woven belt moves to the preset position, the press roller mechanism presses one end of the woven belt downwards, and the cutting mechanism cuts the woven belt;
s3, detecting the woven belt by a detection mechanism;
s31, if the detection mechanism does not detect the woven belt seam, the cut woven belt is conveyed to the next station;
and S32, if the detection mechanism detects the woven tape joint, the cut woven tape enters the discharging mechanism.
(III) advantageous effects
The invention has the beneficial effects that:
according to the safety belt cutting device provided by the invention, due to the arrangement of the detection mechanism and the material discharging mechanism, when the woven belt passes through the channel and moves to the preset position, the compression roller mechanism presses one end of the woven belt downwards, the cutting mechanism cuts the woven belt, when the detection mechanism does not detect the woven belt seam, the cut woven belt is conveyed to the next station, and when the detection mechanism detects the woven belt seam, the cut woven belt enters the material discharging mechanism. Therefore, automatic cutting of the woven belts and material discharging of the woven belt joints are achieved, production efficiency is improved, and the rejection rate of the safety belts is reduced.
The safety belt cutting method provided by the invention realizes automatic cutting of the woven belt and material discharging of the woven belt joint, improves the production efficiency and reduces the rejection rate of the safety belt.
Drawings
Fig. 1 is a front view of a webbing cutter mechanism according to embodiment 1;
fig. 2 is a schematic structural view of the webbing cutter mechanism of embodiment 1;
FIG. 3 is a schematic view of the construction of the nip roll mechanism of FIG. 1;
FIG. 4 is a right side view of FIG. 3;
fig. 5 is a schematic structural view of the push rod assembly in fig. 3.
[ description of reference ]
1: mounting a plate;
2: a material channel upper bottom plate; 21: a first material channel upper bottom plate; 22: the second material channel is arranged on the bottom plate;
3: a material channel lower bottom plate; 31: a first material channel lower bottom plate; 32: a second material channel lower bottom plate;
4: a press roll mechanism; 41: pressing a plate; 42: a rotating seat; 43: a compression roller; 44: a first telescopic cylinder; 45: a rubber head; 46: an elastic member; 47: a mounting frame;
5: a cutting mechanism; 51: a laser cutting machine; 52: a blowing assembly; 53: a waste absorbing assembly;
6: a detection mechanism;
7: a discharge mechanism; 71: a second drive assembly; 72: a discharge assembly; 721: a first discharging plate; 722: a first discharging plate; 73: a tape feed assembly; 731: a first drive wheel; 732: a drive member; 733: a second driven wheel; 734: a push rod group; 7341: a support bar; 7342: a fourth telescopic cylinder; 7343: a rotating shaft; 7344: a bearing seat; 74: a rotating plate;
8: a jacking mechanism; 81: a second telescopic cylinder; 82: a connecting member;
9: a scribing mechanism; 91: a third telescopic cylinder; 92: a connecting frame; 93: a marker.
Detailed Description
In order to better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Example one
As shown in fig. 1-2, the present embodiment provides a safety belt cutting device, which includes a mounting plate 1, and a material channel upper bottom plate 2 and a material channel lower bottom plate 3 connected to the mounting plate 1, wherein the material channel upper bottom plate 2 and the material channel lower bottom plate 3 cover a channel capable of moving a webbing, and for facilitating the operation of the subsequent process, the material channel upper bottom plate 2 includes a plurality of through holes, so that the webbing is exposed out of the material channel upper bottom plate 2 through the through holes. It should be noted that the seam of the webbing in this embodiment refers to the leading end and the trailing end of the webbing that occur when the previous roll of webbing runs out to access the next roll of webbing during the previous process of feeding the webbing. In practical application, in order to facilitate manufacturing and transportation, the material channel upper bottom plate 2 comprises a first material channel upper bottom plate 21 and a second material channel upper bottom plate 22 which are spliced, and the material channel lower bottom plate 3 comprises a first material channel lower bottom plate 31 and a second material channel lower bottom plate 32 which are spliced.
And a press roller mechanism 4, a cutting mechanism 5, a detection mechanism 6, a jacking mechanism 8 and a discharging mechanism 7 are arranged along the belt conveying direction of the channel. Wherein, compression roller mechanism 4 is used for when cutting mechanism 5 cuts, pushing down the meshbelt and preventing the meshbelt from removing, and cutting mechanism 5 is used for cutting the meshbelt and blows off the waste material that cuts down, and whether detection mechanism 6 is used for the meshbelt in the testing channel to have the seam, and climbing mechanism 8 is used for driving material way upper plate 2 to lift up and is convenient for the subsequent handling not detect out the meshbelt transport of meshbelt seam after will cutting, arranges material mechanism 7 and is used for discharging the meshbelt that detects out the meshbelt seam, avoids getting into next process. Wherein the detection mechanism 6 is a sensor.
In the practical application process, when the woven belt passes through the channel and moves to the preset position, the pressing roller mechanism 4 presses one end of the woven belt downwards and then the cutting mechanism 5 cuts the woven belt, when the detection mechanism 6 does not detect the woven belt seam, the jacking mechanism 8 jacks up the material channel upper bottom plate 2 to expose the cut woven belt, and the transportation mechanism transports the cut woven belt to the next station; when the detection mechanism 6 detects the woven tape joint, the cut woven tape enters the discharging mechanism 7. Therefore, automatic cutting of the woven belts and material discharging of the woven belt joints are achieved, production efficiency is improved, and the rejection rate of the safety belts is reduced.
As shown in fig. 3-4, the pressing roller mechanism 4 includes a pressing plate 41, a rotating base 42 disposed on the material channel lower bottom plate 3, a pressing roller 43 disposed above the through hole, and a first driving assembly for driving the pressing plate 41 to rotate around the rotating base 42, one end of the pressing plate 41 is connected to the pressing roller 43, the other end of the pressing plate 41 is rotatably connected to the rotating base 42, the first driving assembly includes a first telescopic cylinder 44 and a rubber head 45 disposed at a telescopic end of the first telescopic cylinder 44, and the first telescopic cylinder 44 is disposed at an end of the pressing plate 41 far away from the rotating base 42 and below the pressing plate 41. When the belt conveying device in the previous station conveys the belt, the first telescopic cylinder 44 drives the rubber head 45 at the telescopic end to jack up upwards, so that the pressing plate 41 rotates around the rotating seat 42, one end of the pressing plate 41 upwards tilts to enable the pressing roller 43 on the pressing plate 41 to be separated from the braid, the belt conveying device can smoothly convey the belt, when the belt conveying device presets the braid conveying belt at a preset position, the belt conveying device stops conveying the belt, and at the moment, the first telescopic cylinder 44 drives the telescopic end to retract so that the pressing roller 43 is pressed on the braid. Certainly, in order to buffer the falling of the pressing roller 43 on the pressing plate 41 when the first telescopic cylinder 44 retracts, the pressing roller mechanism 4 further includes a resetting component, the resetting component includes a mounting bracket 47 disposed on the material channel lower bottom plate 3 and an elastic member 46 disposed on the mounting bracket 47, the mounting bracket 47 is supported above the pressing plate 41, one end of the elastic member 46 is connected with the pressing plate 41, and the other end is connected with the bottom of the pressing plate 41, wherein the elastic member 46 is a spring, and the spring is connected with the mounting bracket 47 through a spring pin.
The jacking mechanism 8 is a second telescopic cylinder 81, the second telescopic cylinder 81 is arranged on the mounting plate 1, the second telescopic cylinder 81 is connected with the second material channel upper bottom plate 22 through a connecting piece 82 so as to drive the second material channel upper bottom plate 22 to move up and down, and when the second material channel upper bottom plate 22 is lifted up, the cut woven belts are exposed, so that the woven belts which are not detected out of woven belt joints after cutting can be conveniently transported out in the subsequent process.
The discharging mechanism 7 comprises a discharging assembly 72 and a second driving assembly 71, the discharging assembly 72 comprises a first discharging plate 721 and a second discharging plate 722 arranged below one end of the second material channel lower bottom plate 32, in practical application, in order to facilitate the movement of the woven tape, the first discharging plate 721 and the second discharging plate 722 are preferably arranged to be respectively inclined downwards to the second material channel lower bottom plate 32, the first discharging plate 721 is arranged on the mounting plate 1, one end of the second discharging plate 722 is connected with the bottom end of the second material channel lower bottom plate 32, and the first discharging plate 721 and the second discharging plate 722 are butted to form a discharging opening. The second driving assembly 71 is disposed on the mounting plate 1, the second driving assembly 71 is connected to the second material channel bottom plate 32 through the rotating plate 74, the second driving assembly 71 drives the rotating plate 74 to rotate around one end to drive one end of the second material channel bottom plate 32 to deflect upwards, and expose a discharge port formed by the first discharge plate 721 and the second discharge plate 722 below the second material channel bottom plate 32, so that the detecting mechanism 6 detects that the woven tape having a woven tape gap enters the discharge port after being cut.
As shown in fig. 1, in order to facilitate the discharge of the webbing entering the discharge opening, the discharge mechanism 7 further includes a tape feeding assembly 73, the tape feeding assembly 73 includes a first driving wheel 731, a driving member 732 for driving the first driving wheel 731 to rotate, a second driven wheel 733, and a pushing rod group 734 for driving the second driven wheel 733 to rotate, when the webbing with the webbing gap enters the discharge opening, the driving member 732 drives the first driving wheel 731 to rotate, the pushing rod group 734 drives the second driven wheel 733 to rotate around one end of the pushing rod group 734 far away from the second driven wheel 733 so as to adjust the distance between the first driving wheel 731 and the second driven wheel 733, when the distance between the first driving wheel 731 and the second driven wheel 733 decreases, the second driven wheel 733 makes the woven belt close to the first driving wheel 731, when the first driving wheel 731 and the second driven wheel 733 rotate in opposite directions, the woven belt close to the first driving wheel 731 is pushed to move into a discharge chute arranged below the discharge opening.
Referring to fig. 5, specifically, the push rod group 734 includes two support rods 7341 disposed opposite to each other and a fourth telescopic cylinder 7342 connected to one side of the support rods 7341, where the telescopic direction of the fourth telescopic cylinder 7342 is a vertical direction, one ends of the two support rods 7341 are respectively fixedly connected to the rotating shaft 7343, one end of the rotating shaft 7343 is rotatably connected to the bearing seat 7344, the second driven wheel 733 is disposed between the other ends of the two support rods 7341 through a pin, and the second driven wheel 733 is rotatably connected to the pin. When the fourth telescopic cylinder 7342 is extended, the supporting rod 7341 rotates around the bearing 7344 to drive the second driven wheel 733 to rotate around the bearing 7344, so as to adjust the distance between the first driving wheel 731 and the second driven wheel 733.
In practical use, the cutting mechanism 5 includes a laser cutter 51 disposed above the passage, a blowing assembly 52 for blowing off the cut waste, and a waste absorbing assembly 53. The material channel upper bottom plate 2 and the material channel lower bottom plate 3 are provided with corresponding laser cutting holes, and the waste material absorption assembly 53 is communicated with the laser cutting holes. After the laser cutter 51 cuts, the air blowing unit 52 blows the strip of webbing waste generated at the time of cutting into the waste absorbing unit 53 communicating with the laser cutting hole.
In order to distinguish the front side and the back side of the woven tape and facilitate the operation of the subsequent process, the device also comprises two groups of marking mechanisms 9, one group of marking mechanisms 9 is arranged above the upper bottom plate 2 of the material channel, the other group of marking mechanisms 9 is arranged below the lower bottom plate 3 of the material channel, and only one group of marking mechanisms 9 works in the actual working process. The marking mechanism 9 includes a third telescopic cylinder 91 and a marking pen 93, the third telescopic cylinder 91 is connected with the marking pen 93 through a connecting frame 92 and drives the marking pen 93 to move up and down so as to pass through a through hole on the material channel upper base plate 2 or a through hole on the material channel lower base plate 3 and abut against the woven belt, and when the woven belt moves, the marking pen 93 leaves handwriting on the woven belt.
Example two
The embodiment provides a safety belt cutting method, which adopts the safety belt cutting device in the first embodiment and comprises the following steps;
s1, the woven belt enters a channel formed by covering the material channel upper bottom plate 2 and the material channel lower bottom plate 3;
s2, when the woven belt moves to the preset position, the press roller mechanism 4 presses one end of the woven belt downwards, and the cutting mechanism 5 cuts the woven belt;
s3, detecting the woven belt by the detection mechanism 6;
s31, if the detection mechanism 6 does not detect the woven belt seam, the cut woven belt is conveyed to the next station;
and S32, if the detection mechanism 6 detects the braid seam, the cut braid enters the discharging mechanism 7.
According to the safety belt cutting method, automatic cutting of the woven belt and material discharging of the woven belt joint are achieved, production efficiency is improved, and the rejection rate of the safety belt is reduced.
In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.
Claims (10)
1. The safety belt cutting device is characterized by comprising an installation plate, a material channel upper bottom plate and a material channel lower bottom plate, wherein the material channel upper bottom plate and the material channel lower bottom plate are connected to the installation plate, the material channel upper bottom plate and the material channel lower bottom plate are covered to form a channel capable of enabling a woven belt to move, and the material channel upper bottom plate comprises a plurality of through holes;
a press roller mechanism, a cutting mechanism, a detection mechanism and a discharge mechanism are arranged along the belt conveying direction of the channel;
when the woven belt passes through the channel and moves to a preset position, the compression roller mechanism presses one end of the woven belt downwards, and the cutting mechanism cuts the woven belt;
when the detection mechanism does not detect the woven belt seam, the cut woven belt is conveyed to the next station;
and when the detection mechanism detects the woven belt seam, the cut woven belt enters the material discharging mechanism.
2. The webbing cutting mechanism of claim 1,
the compression roller mechanism comprises a compression plate, a rotating seat arranged on the lower bottom plate of the material channel, a compression roller arranged above the through hole and a first driving assembly for driving the compression plate to rotate around the rotating seat, one end of the compression plate is connected with the compression roller, and the other end of the compression plate is rotatably connected with the rotating seat;
the first driving assembly comprises a first telescopic cylinder and a rubber head arranged at the telescopic end of the first telescopic cylinder, the first telescopic cylinder is arranged at one end, far away from the rotating seat, of the pressing plate and is arranged below the pressing plate.
3. The webbing cutting mechanism of claim 2,
the compression roller mechanism further comprises a reset assembly;
the resetting component comprises a mounting frame arranged on the lower bottom plate of the material channel and an elastic piece arranged on the mounting frame, and one end of the elastic piece is connected with the pressing plate.
4. The webbing cutting mechanism of claim 1,
the material channel upper bottom plate comprises a first material channel upper bottom plate and a second material channel upper bottom plate which are spliced;
the lower plate of the material channel comprises a first lower plate of the material channel and a second lower plate of the material channel which are spliced;
the device also comprises a jacking mechanism;
climbing mechanism is the flexible cylinder of second, the flexible cylinder setting of second is in on the mounting panel, the flexible cylinder of second pass through the connecting piece with the second material says that the upper plate is connected in order to drive the second material says that the upper plate elevating movement.
5. The webbing cutting mechanism as recited in claim 4,
the discharging mechanism comprises a second driving assembly and a discharging assembly;
the second driving assembly is arranged on the mounting plate and is connected with the lower plate of the second material channel through a rotating plate, and the second driving assembly drives the rotating plate to rotate around one end so as to drive the lower plate of the second material channel to deflect to one side;
the discharging assembly comprises a first discharging plate and a second discharging plate which are arranged below the lower bottom plate of the second material channel;
the first flitch of arranging sets up on the mounting panel, the one end of second flitch with the bottom of second material way lower plate is connected, first flitch of arranging with the butt joint of second flitch forms the bin outlet.
6. The webbing cutting mechanism of claim 5,
the discharging mechanism further comprises a belt conveying assembly;
the belt conveying assembly comprises a first driving wheel, a driving piece for driving the first driving wheel to rotate, a second driven wheel and a pushing rod set for driving the second driven wheel to rotate.
7. The webbing cutting mechanism of claim 1,
the cutting mechanism comprises a laser cutting machine arranged above the channel and a blowing assembly used for blowing off the cut waste;
and the material channel upper bottom plate and the material channel lower bottom plate are provided with corresponding laser cutting holes.
8. The webbing cutting mechanism as recited in claim 7,
the cutting mechanism further comprises a waste material absorption assembly, and the waste material absorption assembly is communicated with the laser cutting hole.
9. The webbing cutting mechanism of claim 1,
the device also comprises two groups of marking mechanisms;
one group of the marking mechanisms is arranged above the upper bottom plate of the material channel, and the other group of the marking mechanisms is arranged below the lower bottom plate of the material channel;
the marking mechanism comprises a third telescopic cylinder and a marking pen;
the third telescopic cylinder is connected with the marker through a connecting frame.
10. A seat belt cutting method characterized by using the seat belt cutting apparatus according to any one of claims 1 to 9, comprising the steps of;
s1, the woven belt enters a channel formed by covering the upper bottom plate of the material channel and the lower bottom plate of the material channel;
s2, when the woven belt moves to a preset position, a press roller mechanism presses one end of the woven belt downwards, and a cutting mechanism cuts the woven belt;
s3, detecting the woven belt by a detection mechanism;
s31, if the detection mechanism does not detect the woven belt seam, the cut woven belt is conveyed to the next station;
and S32, if the detection mechanism detects the woven tape seam, the cut woven tape enters a discharging mechanism.
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| CN202111609618.4A CN114346463B (en) | 2021-12-24 | 2021-12-24 | Safety belt cutting device and cutting method |
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| CN202111609618.4A CN114346463B (en) | 2021-12-24 | 2021-12-24 | Safety belt cutting device and cutting method |
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| CN114346463A true CN114346463A (en) | 2022-04-15 |
| CN114346463B CN114346463B (en) | 2024-06-18 |
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| CN105773686A (en) * | 2016-01-19 | 2016-07-20 | 河北汇金机电股份有限公司 | Cutting machine for cutting continuous bills into single pieces |
| CN108060513A (en) * | 2017-12-04 | 2018-05-22 | 东莞市优速机械有限公司 | A kind of surface trimming of safety belt, sewing device |
| CN108100710A (en) * | 2017-12-04 | 2018-06-01 | 东莞市优速机械有限公司 | A kind of laser of safety belt cuts band device |
| CN110480698A (en) * | 2019-07-23 | 2019-11-22 | 无锡平舍智能科技有限公司 | The ribbon automatic charging device produced automatically applied to safety belt |
| CN211439150U (en) * | 2019-11-08 | 2020-09-08 | 上海巨航实业发展有限公司 | Auxiliary transportation device for cut carbon steel belt |
| CN112224956A (en) * | 2020-12-11 | 2021-01-15 | 虎丘影像（苏州）有限公司 | A transport mechanism for sheet material |
| CN214455578U (en) * | 2021-02-05 | 2021-10-22 | 温州广亚机械有限公司 | Paper feeding device of die-cutting machine |
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| CN114346463B (en) | 2024-06-18 |
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