CN110422680B - Splitting machine - Google Patents
Splitting machine Download PDFInfo
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- CN110422680B CN110422680B CN201910590189.7A CN201910590189A CN110422680B CN 110422680 B CN110422680 B CN 110422680B CN 201910590189 A CN201910590189 A CN 201910590189A CN 110422680 B CN110422680 B CN 110422680B
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- deflection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
- B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/515—Cutting handled material
- B65H2301/5153—Details of cutting means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Metal Rolling (AREA)
Abstract
The invention discloses a splitting machine, which comprises: the wallboard, the discharging mechanism, the deviation correcting mechanism, the tension mechanism, the splitting mechanism, the winding mechanism and the tension supplementing mechanism are vertically arranged; the discharging mechanism is arranged on the wall plate and used for discharging the wide material belt; the deviation correcting mechanism is arranged at the downstream of the discharging mechanism and used for correcting the deviation of the wide material belt; the tension mechanism is arranged at the downstream of the deviation correcting mechanism and is used for adjusting the tension of the wide material belt; the splitting mechanism is arranged in the middle of the wallboard and is used for splitting the wide material belt into a plurality of narrow material belts; the number of the rolling mechanisms is multiple, the rolling mechanisms are all positioned on the right side of the wallboard, and the heights of the rolling mechanisms are different; the tension supplementing mechanism is arranged between the slitting mechanism and the winding mechanism and used for adjusting the tensioning force of the material belt during slitting. The splitting machine is convenient for operators to monitor and adjust, convenient for material management and more stable in material receiving process.
Description
Technical Field
The invention relates to the technical field of material processing, in particular to a splitting machine.
Background
The splitting machine is a mechanical device which divides wide material belts such as paper, mica tapes, pole pieces or films into a plurality of narrow material belts by using a cutter, and the wide material belts are split by the cutter and then conveyed to different winding mechanisms through different conveying paths to be wound.
The traditional splitting machine is generally of a double-wall-plate semi-closed structure, and is very inconvenient to operate and observe. Moreover, in traditional cutting machine, a plurality of winding mechanisms set up respectively at the different sides of cutting machine, can make the receipts material length in the narrow width material area after cutting differ on the one hand, and material management is inconvenient, and on the other hand can make the receipts material route overlength in a certain narrow width material area, leads to the tension in this narrow width material area to be difficult to control, receives the material process unstability to influence the rolling effect.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a cutting machine, the operating personnel control of not only being convenient for is adjusted, and the material management of being convenient for moreover makes the receipts material process more stable.
In order to solve the technical problems, the invention adopts the technical scheme that:
a slitter, comprising:
the wall plate is vertically arranged;
the discharging mechanism is arranged on the wallboard and used for discharging the wide material belt;
the deviation correcting mechanism is arranged at the downstream of the discharging mechanism and used for correcting the wide material belt;
the tension mechanism is arranged at the downstream of the deviation correcting mechanism and used for adjusting the tension of the wide material belt between the discharging mechanism and the tension mechanism;
the splitting mechanism is arranged in the middle of the wallboard and is positioned at the downstream of the tension mechanism, and the splitting mechanism is used for splitting the wide material belt into a plurality of narrow material belts;
the winding mechanisms are multiple in number, are all positioned at the downstream of the slitting mechanism and are different in height;
and the tension supplementing mechanism is arranged between the splitting mechanism and the winding mechanism and used for adjusting the tension of the material belt between the tension mechanism and the winding mechanism.
Furthermore, the tension mechanism comprises a first driving roller, a first driving roller driving assembly and a first swinging pressing roller assembly, one end of the first driving roller is fixed on the front side of the wallboard and connected with the first driving roller driving assembly, and the first swinging pressing roller assembly is arranged on the side edge of the first driving roller and used for pressing or leaving the first driving roller.
Furthermore, the tension supplementing mechanism comprises a second driving roller, a second driving roller driving assembly and a second swinging pressing roller assembly, one end of the second driving roller is fixed on the front side of the wallboard and is connected with the second driving roller driving assembly, and the second swinging pressing roller assembly is arranged on the side edge of the second driving roller and used for pressing or leaving the second driving roller.
Furthermore, the second swing compression roller assembly comprises an air cylinder, an air cylinder swing arm, a compression roller main shaft, a compression roller swing arm and a compression roller, wherein one end of the air cylinder swing arm is hinged with the power output end of the air cylinder, and the other end of the air cylinder swing arm is fixedly connected with the compression roller main shaft; and two ends of the compression roller swing arm are respectively connected to the compression roller main shaft and the compression roller drum.
The device is characterized by further comprising two feeding mechanisms, wherein the two feeding mechanisms and the two tension supplementing mechanisms are respectively arranged between the splitting mechanism and the two tension supplementing mechanisms and are used for firstly splitting the narrow material belt from the splitting mechanism into two paths for conveying; and a secondary material distribution mechanism is arranged at the downstream of the tension supplementing mechanism and used for mutually separating a plurality of narrow material belts and correspondingly conveying the narrow material belts to the plurality of winding mechanisms one by one. Further, still including adjusting the roller set, adjust the roller set up in the low reaches of cutting mechanism for adjust the play sword angle in two way narrow width material areas, adjust the roller set and include first drive assembly, second drive assembly, first regulating roller, second regulating roller and slide rail, first regulating roller and second regulating roller are parallel and the interval sets up, first drive assembly can drive first regulating roller is followed the slide rail reciprocates in order to change the play sword angle in one of them narrow width material area, second drive assembly can drive the second regulating roller is followed the slide rail reciprocates in order to change the play sword angle in another way narrow width material area.
Furthermore, the tension supplementing mechanism comprises a second driving roller, a second driving roller driving assembly and a second swinging pressing roller assembly, wherein one end of the second driving roller is fixed on the front side of the wallboard and is connected with the second driving roller driving assembly; the second swing press roller assembly is arranged on the side edge of the second driving roller and used for pressing or leaving the second driving roller.
Furthermore, a deflection adjusting mechanism is arranged between the deviation correcting mechanism and the discharging mechanism and used for adjusting the tension on two sides of the wide material belt to be uniform.
Furthermore, the deflection adjusting mechanism comprises a deflection roller shaft, a deflection roller, a bearing seat and a deflection adjusting assembly, wherein the first end of the deflection roller is sleeved at one end of the deflection roller shaft through a first bearing, a second bearing is sleeved between the second end of the deflection roller and the other end of the deflection roller shaft and is arranged on the bearing seat, and the bearing seat is connected with the deflection adjusting assembly and has a gap with the deflection roller shaft; the deflection adjusting assembly is connected with the other end of the deflection roller shaft and can drive the second end of the deflection roller to swing through the second bearing and the bearing seat, and the direction of the second end of the deflection roller to swing is perpendicular to the axial direction of the deflection roller.
Furthermore, the upper reaches of cutting mechanism are provided with cantilever roller adjustment mechanism, cantilever roller adjustment mechanism is used for adjusting the sword angle of income in broad width material area.
Further, cantilever roller adjustment mechanism includes lead screw, screw-nut, adjustment handle and cantilever roller, the rotatable vertical setting of lead screw in on the wallboard, screw-nut with the lead screw cooperatees, the one end of cantilever roller connect in screw-nut, adjustment handle connect in the lead screw, when adjustment handle rotates, the process the cantilever roller with the sword angle of income in the broad width material area between the cutting mechanism changes.
The embodiment of the invention has the following beneficial effects:
the invention adopts the single-wall board open layout, which is convenient for the operator to monitor, adjust and control each mechanism; the material belts are unreeled from one side of the splitting machine, and a plurality of material belts are reeled from the other side, so that the structural layout is more compact and the space is saved; on the other hand, the material receiving paths of the narrow material belts are easy to ensure to be the same, and the material management is convenient; the receiving path of the narrow material belt is shortened, and the receiving is more stable; in addition, through the arrangement of the tension mechanism and the tension supplementing mechanism, the material belt between the discharging mechanism and the winding mechanism is divided into three sections which are relatively independent, the first section is located between the discharging mechanism and the tension mechanism, the second section is located between the tension mechanism and the tension supplementing mechanism, and the third section is located between the tension supplementing mechanism and the winding mechanism. The tension of the material belt of the slitting mechanism can be controlled through the tension mechanism and the tension supplementing mechanism, the distance between the slitting mechanism and the tension mechanism is smaller than the distance between the slitting mechanism and the discharging mechanism, the distance between the slitting mechanism and the tension supplementing mechanism is smaller than the distance between the slitting mechanism and the winding mechanism, and the tension mechanism and the tension supplementing mechanism can more accurately control the tension of the material belt of the slitting mechanism, so that burrs generated after the material belt is slit by the slitting mechanism can be reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Wherein:
fig. 1 is a schematic overall structural view of a slitting machine according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a yaw adjustment mechanism of an embodiment of the present invention;
FIG. 3 is a schematic structural view of a cantilever roller adjustment mechanism of an embodiment of the present invention;
FIG. 4 is a schematic diagram of a configuration of an adjustment roller set according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a tension supplementing mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of a second oscillating platen assembly according to an embodiment of the present invention;
description of reference numerals:
100. a wallboard;
200. a discharging mechanism;
210. a deviation rectifying mechanism;
300. a yaw adjustment mechanism; 310. a yaw roll shaft; 320. a deflection roller; 330. a yaw adjustment assembly; 332. a first screw base; 333. a second screw base; 334. adjusting the screw rod; 335. a first lead screw nut; 340. a first bearing; 350. a second bearing; 360. a bearing seat;
400. a tension mechanism;
500. a cantilever roller adjustment mechanism; 510. a screw rod; 520. an adjusting handle; 530. a cantilever roller; 540. a guide rail; 550. a slider;
600. a slitting mechanism;
700. adjusting the roller set; 710. a slide rail; 720. a first regulating roller; 730. a second dancer roll; 740. a first drive assembly; 750. a second drive assembly;
800. a feeding mechanism;
900. a tension supplementing mechanism; 910. a second drive roll; 920. a second oscillating press roll assembly; 921. a cylinder; 922. a cylinder swing arm; 923. a compression roller main shaft; 924. a pressure roller swing arm; 925. a compression roller drum;
1000. a winding mechanism;
1100. a secondary material distributing mechanism;
1200. a brush device;
1300. and tracking the press roll mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Examples
Referring to fig. 1, an embodiment of the present invention is: a splitting machine is used for splitting a wide material belt into a plurality of narrow material belts, and conveying the narrow material belts to different winding mechanisms 1000 for winding through different conveying paths.
The splitting machine mainly comprises a wallboard 100, a discharging mechanism 200, a deflection adjusting mechanism 300, a deviation correcting mechanism 210, a tension mechanism 400, a cantilever roller adjusting mechanism 500, a splitting mechanism 600, an adjusting roller set 700, a feeding mechanism 800, a tension supplementing mechanism 900 and a winding mechanism 1000. The wall plate 100 is of a single wall plate structure, and the wall plate 100 is vertically arranged and used as a support of the whole splitting machine; the working components of the discharging mechanism 200, the deflection adjusting mechanism 300, the deviation correcting mechanism 210, the tension mechanism 400, the cantilever roller adjusting mechanism 500, the slitting mechanism 600, the adjusting roller set 700, the feeding mechanism 800, the tension supplementing mechanism 900 and the winding mechanism 1000 are uniformly distributed on the front side surface of the wall plate 100 to form an open layout, so that an operator can operate, monitor and adjust the wall plate conveniently. And the discharging mechanism 200, the deflection adjusting mechanism 300, the deviation correcting mechanism 210, the tension mechanism 400, the cantilever roller adjusting mechanism 500, the slitting mechanism 600, the adjusting roller set 700, the feeding mechanism 800, the tension supplementing mechanism 900 and the winding mechanism 1000 are sequentially arranged according to the advancing direction of the material belt.
Drop feed mechanism 200 is disposed at the far left side of wall panel 100, and may be specifically located at the lower left position. Drop feed mechanism 200 includes blowing axle and blowing drive assembly, and blowing drive assembly is fixed in the trailing flank of wallboard 100, and the blowing axle sets up in the front side of wallboard 100, and the power take off end that wallboard 100 and blowing drive assembly were passed to the one end of blowing axle is connected. The whole wide material belt cylinder is sleeved on the discharging shaft, and the discharging driving assembly drives the discharging shaft to rotate, so that discharging can be realized.
The deflection adjusting mechanism 300 is disposed above the discharging mechanism 200 and near the left side of the wall plate 100, and the deflection adjusting mechanism 300 is used for adjusting the tension on the two sides of the wide material belt to be uniform.
Referring to fig. 2 specifically, the yaw adjusting mechanism 300 includes a yaw roller shaft 310, a yaw roller 320, a yaw adjusting assembly 330 and a bearing seat 360, wherein a first end of the yaw roller 320 is sleeved on one end of the yaw roller shaft 310 through a first bearing 340, one end of the yaw roller shaft 310 is fixedly connected to the wall panel 100, a second bearing 350 is sleeved between a second end of the yaw roller 320 and the other end of the yaw roller shaft 310, the second bearing 350 is disposed on the bearing seat 360, and the bearing seat 360 is connected with the yaw adjusting assembly 330 and has a gap with the yaw roller shaft 310; the yaw adjusting assembly 330 is connected to the other end of the yaw roller shaft 310, and can drive the second end of the yaw roller 320 to swing through the second bearing 350 and the bearing seat 360, and the direction of the second end of the yaw roller 320 is perpendicular to the axial direction of the yaw roller 320. Specifically, the first bearing 340 is a self-aligning ball bearing, and the second bearing 350 is a deep groove ball bearing.
The deflection adjusting assembly 330 includes a first screw seat 332, a second screw seat 333, an adjusting screw 334 and a first screw nut 335, the inside of the bearing seat 360 is provided with a mounting hole, the other end of the deflection roller shaft 310 is penetrated and arranged in the mounting hole, just the deflection roller shaft 310 and a gap is arranged between the bearing seat 360, a second bearing 350 is sleeved on the bearing seat 360, the first screw seat 332 and the second screw seat 333 are all connected with the bearing seat 360, one end of the adjusting screw 334 is connected with the first screw seat 332 in a rotating manner, the other end is connected with the second screw seat 333 in a rotating manner, and the first screw nut 335 is sleeved on the adjusting screw 334 and connected with the deflection roller shaft 310. When the adjusting screw 334 rotates, the first screw seat 332 and the second screw seat 333 both move, so that the bearing seat 360 drives the second bearing 350 and the second end of the deflection roller 320 to swing. Preferably, the first lead screw nut 335 has a spherical structure.
Referring to fig. 1 again, the deviation correcting mechanism 210 is disposed downstream of the discharging mechanism 200, and is configured to correct the deviation of the wide material tape, so as to prevent the wide material tape from deviating. The tension mechanism 400 is arranged above the discharging mechanism 200 and used for adjusting the tension of the wide material belt.
The tension mechanism 400 comprises a tension roller and a tension collector, the tension collector is in signal connection with a brake of the discharging driving assembly, the tension collector can collect the tension of a wide material belt passing through the tension roller and feed back the collected result to the control system, and the control system adjusts the unwinding speed of the discharging driving assembly according to the feedback result.
The cantilever roller adjusting mechanism 500 is located at the upstream of the slitting mechanism 600 and is close to the slitting mechanism 600, the overall height of the cantilever roller adjusting mechanism 500 is close to the height of the slitting mechanism 600, and the position of the cantilever roller adjusting mechanism 500 can be finely tuned up and down, so that the knife feeding angle of the wide material belt (the inclination angle of the wide material belt between the cantilever roller adjusting mechanism 500 and the slitting mechanism 600 relative to the cutter) is changed. Through set up cantilever roller adjustment mechanism 500 before cutting mechanism 600, can adjust the income sword angle of waiting to cut the material at any time, avoid producing the burr to improve the quality of the material after cutting.
Referring to fig. 3, the cantilever roller adjusting mechanism 500 includes a screw 510, a screw nut, an adjusting handle 520 and a cantilever roller 530, the screw 510 is vertically and rotatably disposed on the wall board 100, the screw nut is engaged with the screw 510, one end of the cantilever roller 530 is connected to the screw nut, the adjusting handle 520 is connected to the screw 510, and when the adjusting handle 520 rotates, the cantilever roller 530 can move up and down, so that a knife feeding angle of a wide material strip passing between the cantilever roller 530 and the slitting mechanism 600 changes. Further, the cantilever roller adjusting mechanism 500 further comprises a guide rail 540 and a sliding block 550, the guide rail 540 is fixed on the wall plate 100, the extending direction of the guide rail 540 is the same as the extending direction of the lead screw 510, the sliding block 550 is matched with the guide rail 540, and one end of the cantilever roller 530 is connected with the sliding block 550 through a flange.
The cantilever roller adjusting mechanism 500 can adjust the knife angle of the wide material belt, and can also adjust the tension on both sides of the wide material belt. Specifically, the cantilever roller 530 includes a roller shaft, a roller cylinder and an adjustment assembly, and the cooperation relationship between the roller shaft, the roller cylinder and the adjustment assembly is the same as the yaw adjustment mechanism 300 described above.
Referring to fig. 1 again, the feeding mechanisms 800 are disposed at the downstream of the splitting mechanism 600, and the number of the feeding mechanisms 800 is two, two feeding mechanisms 800 are disposed at the right side of the splitting mechanism 600, and the two feeding mechanisms 800 are disposed side by side up and down and are configured to divide the narrow material strip from the splitting mechanism 600 into two paths for conveying. In this embodiment, the slitting mechanism 600 divides the wide material belt into four narrow material belts, which are divided into two paths, two of which are one path, and each path is conveyed by one feeding mechanism 800.
The adjusting roller set 700 is disposed between the slitting mechanism 600 and the feeding mechanism 800, and is used for adjusting the knife-out angle of the two narrow material belts (the angle of inclination of the narrow material belt between the slitting mechanism 600 and the adjusting roller set 700 with respect to the cutting knife).
Referring to fig. 4, the adjusting roller set 700 includes a slide rail 710, a first adjusting roller 720, a second adjusting roller 730, a first driving assembly 740, and a second driving assembly 750, the slide rail 710 is connected to the wall panel 100, the first adjusting roller 720 and the second adjusting roller 730 are both slidably connected to the slide rail 710, an axis of the first adjusting roller 720 is parallel to an axis of the second adjusting roller 730, the first adjusting roller 720 and the second adjusting roller 730 are disposed at intervals, the first driving assembly 740 can drive the first adjusting roller 720 to move along the slide rail 710 to change a cutting angle of one narrow strip, and the second driving assembly 750 can drive the second adjusting roller 730 to move along the slide rail 710 to change a cutting angle of the other narrow strip. Through adjusting roller set 700 behind cutting mechanism 600, can adjust the play sword angle of waiting to cut the material at any time, avoid producing the burr to improve the quality of the material after cutting. In addition, the first adjusting roller 720 and the second adjusting roller 730 move independently, so that the adjusting roller set 700 can respectively adjust the knife-out angles of the materials conveyed along different conveying paths after being cut, and the quality of the cut materials is further improved. It should be noted that the first and second adjusting rollers 720 and 730 move along the same slide rail 710, so that the structure of the adjusting roller set 700 is more compact, and the distance between the adjusting roller set 700 and the slitting mechanism 600 can be reduced. In this way, the length of the material tape between the slitting mechanism 600 and the adjusting roller set 700 can be reduced, and the adjusting roller set 700 can more accurately adjust the knife-out angle of the material conveyed along different conveying paths after slitting.
The tension supplementing mechanisms 900 are arranged at the downstream of the feeding mechanism 800, and the number of the tension supplementing mechanisms 900 is two, and the two tension supplementing mechanisms are respectively used for adjusting the tensioning force of the material belt during slitting.
Referring to fig. 5, the tension supplementing mechanism 900 includes a second driving roller 910, a second driving roller driving assembly and a second swinging pressing roller assembly 920, the second driving roller driving assembly is disposed at the rear side of the wall board 100; one end of the second driving roller 910 is fixed to the front side of the wall panel 100 and is connected to the power output end of the second driving roller driving assembly, and the second driving roller driving assembly can drive the second driving roller 910 to rotate, so that the second driving roller 910 has a driving function; the second swing pressing roller assembly 920 is disposed at a side of the second driving roller 910, and is used for pressing or separating from the second driving roller 910. When the second swing pressing roller assembly 920 presses the second driving roller 910, the second swing pressing roller assembly 920 and the second driving roller 910 have a squeezing and traction function, and the greater the force with which the second swing pressing roller assembly 920 presses the second driving roller 910, the greater the squeezing and traction force between the second swing pressing roller assembly 920 and the second driving roller 910. This tension compensation mechanism 900 has realized the tension compensation that single wallboard 100 supported, and can further control the tensioning dynamics in rolling in-process narrow width material area, makes the rolling effect better.
Referring to fig. 6, the second swinging pressure roller assembly 920 includes a cylinder 921, a cylinder swing arm 922, a pressure roller spindle 923, a pressure roller swing arm 924, a pressure roller shaft and a pressure roller cylinder 925, wherein the cylinder 921 is vertically disposed at the rear side of the wall board 100, one end of the cylinder swing arm 922 is hinged to a power output end of the cylinder 921, and the other end of the cylinder swing arm 922 is fixedly connected to the pressure roller spindle 923; the both ends of compression roller swing arm 924 connect respectively in compression roller main shaft 923 with the compression roller axle. When cylinder 921 is flexible, cylinder swing arm 922 drives compression roller main shaft 923 and rotates, and compression roller main shaft 923 drives compression roller cylinder 925 through compression roller swing arm 924 simultaneously and wholly rotates around compression roller main shaft 923 to make compression roller cylinder 925 push down and drop on second drive roll 910, perhaps make compression roller cylinder 925 lift from second drive roll 910.
The friction of the outer surface of the pressure roller cylinder 925 is greater than that of the outer surface of the second driving roller 910. Optionally, the outer surface of the pressure roller 925 is coated with a friction enhancing material to provide the tension supplementing mechanism 900 with a better traction capacity.
The structure of the tension mechanism 400 is similar to that of the tension supplementing mechanism 900, and is not described herein, and of course, the tension mechanism 400 and the tension supplementing mechanism 900 may also adopt different structures to control the tension of the material belt. The tension mechanism 400 is arranged at the upstream of the slitting mechanism 600, the tension mechanism 400 and the tension supplementing mechanism 900 divide the material belt between the discharging mechanism 200 and the winding mechanism 1000 into three relatively independent sections, the first section is located between the discharging mechanism 200 and the tension mechanism 400, the second section is located between the tension mechanism 400 and the tension supplementing mechanism 900, and the third section is located between the tension supplementing mechanism 900 and the winding mechanism 1000. The tension of the material belt at the slitting mechanism 600 can be controlled through the tension mechanism 400 and the tension supplementing mechanism 900, the distance between the slitting mechanism 600 and the tension mechanism 400 is smaller than the distance between the slitting mechanism 600 and the discharging mechanism 200, the distance between the slitting mechanism 600 and the tension supplementing mechanism 900 is smaller than the distance between the slitting mechanism 600 and the winding mechanism 1000, the tension of the material belt at the slitting mechanism 600 can be controlled more accurately by the tension mechanism 400 and the tension supplementing mechanism 900, and therefore burrs generated after the material belt is slit by the slitting mechanism 600 can be reduced.
Referring to fig. 1 again, a secondary separating mechanism 1100 is disposed downstream of the tension supplementing mechanism 900, and the secondary separating mechanism 1100 is used for separating each narrow material strip again. In this embodiment, a path of the material strips passing through the tension supplementing mechanism 900 includes two narrow material strips, and the secondary material distribution mechanism 1100 can separate the two narrow material strips in the path from each other, so that each narrow material strip enters a single conveying line.
Receiving agencies is located the right side of wallboard 100, and winding mechanism 1000's figure is a plurality of, and is a plurality of winding mechanism 1000's highly different to part many rolling transfer chains. The narrow material belts passing through the secondary material distribution mechanism 1100 are correspondingly conveyed to the plurality of winding mechanisms 1000 one by one for winding. In this embodiment, the number of the winding mechanisms 1000 is four, and the conveying paths of the narrow tapes entering the four winding mechanisms 1000 are equal. The material belts are unreeled from the left side of the splitting machine, and a plurality of material belts are reeled from the right side, so that the structural layout is more compact and the space is saved; on the other hand, the material receiving paths of the narrow material belts are easy to ensure to be the same, and the material management is convenient; and the receipts material route in narrow width material area shortens for prior art, receives the material more stable.
Further, the splitting machine also comprises a brush device 1200, wherein the brush device 1200 is composed of a left group of brushes and a right group of brushes, the brushes are of a swing arm type, and when the splitting machine works, the brushes are folded, so that dust on a material belt can be wiped off; when not in work, the brushes on the two sides are separated, and the bottom of the brush device 1200 is provided with a self-cleaning and negative pressure dust suction device. This brush device 1200 sets up behind cutting mechanism 600, and the material area can produce the dust when cutting, and brush device 1200 can be disposed of the dust, guarantees that the narrow width material area that gets into winding mechanism 1000 is clean. In this embodiment, the brush device 1200 is disposed between the material separating mechanism and the tension supplementing mechanism 900.
Further, the splitting machine further comprises a tracking press roller mechanism 1300, and the tracking press roller mechanism 1300 is arranged at the upstream of the winding mechanism 1000 and close to the winding mechanism 1000. The narrow material belt firstly passes through the tracking compression roller mechanism 1300 and then enters the winding mechanism 1000, and the tracking compression roller mechanism 1300 can ensure that the narrow material belt is in a tensioning state before entering the winding mechanism 1000, so that the tightness of winding is ensured. Specifically, the tracking press roll mechanism 1300 comprises a motor, a screw rod, a screw nut, a slide rail, a slide block, a roll seat and a tracking press roll, wherein the motor is fixed on the wallboard 100, the power output end of the motor is connected with the screw rod, the screw nut is matched with the screw rod, the slide rail is fixed on the wallboard 100, the slide rail is arranged in parallel with the screw rod, and the roll seat is connected with the screw nut and the slide block. When the motor rotates, the tracking compression roller can be close to or far away from the winding mechanism 1000, so that the tensioning force before the narrow material belt enters the winding mechanism 1000 is adjusted.
In conclusion, the splitting machine provided by the invention adopts the single wall board 100 open layout, so that the operators can conveniently monitor, adjust and control all the mechanisms; the material belts are unreeled from one side of the splitting machine, and a plurality of material belts are reeled from the other side, so that the structural layout is more compact and the space is saved; on the other hand, the material receiving paths of the narrow material belts are easy to ensure to be the same, and the material management is convenient; the receiving path of the narrow material belt is shortened, and the receiving is more stable; in addition, the tension supplementing mechanism 900 is added after slitting, so that the tensioning force of the narrow material belt in the winding process can be further controlled, and the winding effect is better.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (8)
1. A slitter, comprising:
the wall plate is vertically arranged;
the discharging mechanism is arranged on the wallboard and used for discharging the wide material belt;
the deviation correcting mechanism is arranged at the downstream of the discharging mechanism and used for correcting the wide material belt;
the deflection adjusting mechanism is arranged between the deviation rectifying mechanism and the discharging mechanism and comprises a deflection roller shaft, a deflection roller, a bearing seat and a deflection adjusting assembly, one end of the deflection roller shaft is fixedly connected to the wall plate, the first end of the deflection roller is sleeved at one end of the deflection roller shaft through a first bearing, a second bearing is sleeved between the second end of the deflection roller shaft and the other end of the deflection roller shaft and arranged on the bearing seat, a mounting hole is formed in the bearing seat, one end, far away from the first bearing, of the deflection roller shaft penetrates through the mounting hole to be connected with the deflection adjusting assembly, and a gap is formed between the bearing seat and the deflection roller shaft; the deflection adjusting assembly comprises a first screw rod seat, a second screw rod seat, an adjusting screw rod and a first screw rod nut, the first screw rod nut is connected with the deflection roller shaft, the first screw rod seat and the second screw rod seat are both connected with the bearing seat and are respectively arranged on two sides of the first screw rod nut, the first screw rod seat, the second screw rod seat and the first screw rod nut are all rotatably connected with the adjusting screw rod, the adjusting screw rod is rotated to drive the second end of the deflection roller to swing, and the swinging direction of the second end of the deflection roller is vertical to the axial direction of the deflection roller;
the tension mechanism is arranged at the downstream of the deviation correcting mechanism and used for adjusting the tension of the wide material belt between the discharging mechanism and the tension mechanism;
the splitting mechanism is arranged in the middle of the wallboard and is positioned at the downstream of the tension mechanism, and the splitting mechanism is used for splitting the wide material belt into a plurality of narrow material belts;
the winding mechanisms are multiple in number, are all positioned at the downstream of the slitting mechanism and are different in height;
and the tension supplementing mechanism is arranged between the splitting mechanism and the winding mechanism and used for adjusting the tension of the material belt between the tension mechanism and the winding mechanism.
2. The slitting machine as claimed in claim 1, wherein the tension mechanism includes a first driving roller, a first driving roller driving assembly and a first swinging pressing roller assembly, one end of the first driving roller is fixed to the front side of the wall board and connected to the first driving roller driving assembly, and the first swinging pressing roller assembly is disposed at a side of the first driving roller for pressing or separating from the first driving roller.
3. The slitting machine as claimed in claim 2, wherein the tension supplementing mechanism includes a second driving roller, a second driving roller driving assembly and a second swinging pressing roller assembly, one end of the second driving roller is fixed to the front side of the wall board and connected to the second driving roller driving assembly, and the second swinging pressing roller assembly is disposed at a side of the second driving roller for pressing or separating from the second driving roller.
4. The slitting machine as claimed in claim 3 wherein the second oscillating press roll assembly includes an air cylinder, an air cylinder swing arm, a press roll main shaft, a press roll swing arm and a press roll drum, wherein one end of the air cylinder swing arm is hinged with a power output end of the air cylinder, and the other end of the air cylinder swing arm is fixedly connected with the press roll main shaft; and two ends of the compression roller swing arm are respectively connected to the compression roller main shaft and the compression roller drum.
5. The slitting machine as claimed in claim 1 further comprising two feeding mechanisms, wherein the number of said feeding mechanisms and the number of said tension supplementing mechanisms are two, and said two feeding mechanisms are respectively disposed between said slitting mechanism and said two tension supplementing mechanisms for feeding the narrow tapes from said slitting mechanism in two paths; and a secondary material distribution mechanism is arranged at the downstream of the tension supplementing mechanism and used for mutually separating a plurality of narrow material belts and correspondingly conveying the narrow material belts to the plurality of winding mechanisms one by one.
6. The slitting machine as claimed in claim 5, further comprising an adjusting roller set disposed downstream of the slitting mechanism for adjusting the cutting angle of two paths of narrow material belts, wherein the adjusting roller set includes a first driving assembly, a second driving assembly, a first adjusting roller, a second adjusting roller and a sliding rail, the first adjusting roller and the second adjusting roller are disposed in parallel and spaced, the first driving assembly can drive the first adjusting roller to move up and down along the sliding rail to change the cutting angle of one path of narrow material belts, and the second driving assembly can drive the second adjusting roller to move up and down along the sliding rail to change the cutting angle of the other path of narrow material belts.
7. The slitting machine as claimed in claim 1 wherein a cantilevered roller adjustment mechanism is provided upstream of said slitting mechanism for adjusting the knife angle of the wide web.
8. The slitting machine as claimed in claim 7 wherein the cantilevered roller adjustment mechanism includes a lead screw rotatably mounted vertically on the wall plate, a lead screw nut engaged with the lead screw, an adjustment handle connected at one end to the lead screw nut, and a cantilevered roller connected to the lead screw, the adjustment handle rotating to change the knife angle of the wide web passing between the cantilevered roller and the slitting mechanism.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910590189.7A CN110422680B (en) | 2019-07-02 | 2019-07-02 | Splitting machine |
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| CN201910590189.7A CN110422680B (en) | 2019-07-02 | 2019-07-02 | Splitting machine |
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| CN110422680A CN110422680A (en) | 2019-11-08 |
| CN110422680B true CN110422680B (en) | 2021-10-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112340517A (en) * | 2020-10-30 | 2021-02-09 | 晟通科技集团有限公司 | Material cutting method |
| CN112893972A (en) * | 2021-02-24 | 2021-06-04 | 枣阳市格芯电子科技有限公司 | Pole piece slitting machine for multi-shaft winding type battery production based on precise positioning cutting |
| CN113636397B (en) * | 2021-08-31 | 2022-06-28 | 易鸿智能装备(宜兴)有限公司 | Pole piece splitting machine |
| CN114083149B (en) * | 2021-11-26 | 2022-05-24 | 深圳市超越激光智能装备股份有限公司 | FPC covers membrane laser automatic cutout equipment |
| CN113860052B (en) * | 2021-12-02 | 2022-02-18 | 美尔森银河新材料(烟台)有限公司 | Continuous receiving device for soft felt |
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Address after: 518000 workshop ba101-201, Xinghui industrial city, 90 Yanluo Road, Yanchuan community, Yanluo street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: Shenzhen youlite Precision Machinery Manufacturing Co., Ltd. Address before: 518000 second floor, building 21, Hualun Science Park, Fenghuang first industrial zone, Fuyong street, Bao'an District, Shenzhen City, Guangdong Province Applicant before: Shenzhen youlite Precision Machinery Manufacturing Co., Ltd. |
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