CN112607493B - Splitting machine with straight knife splitting mechanism and using method thereof - Google Patents
Splitting machine with straight knife splitting mechanism and using method thereof Download PDFInfo
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- CN112607493B CN112607493B CN202011520525.XA CN202011520525A CN112607493B CN 112607493 B CN112607493 B CN 112607493B CN 202011520525 A CN202011520525 A CN 202011520525A CN 112607493 B CN112607493 B CN 112607493B
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- knife
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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
Abstract
The invention discloses a splitting machine with a straight knife splitting mechanism and a use method thereof, wherein the splitting machine comprises a power distribution cabinet, fifteen knife bases and two mutually symmetrical triangular plates, a controller is arranged on the inner side wall of the power distribution cabinet, the rear surface of the power distribution cabinet is connected with a slide carriage box through screw threads, one side of the slide carriage box is fixedly connected with a storage roller through a coupler, and one side of the slide carriage box is fixedly connected with two connecting rollers through the coupler; the straight knife module is based on the jaw structure design of the knife base, so that the quick assembly and disassembly of the straight knife module can be realized, the jaw structure and the cross beam strip can be accurately buckled, the guide rail groove can be matched and moved by two points through the convex blocks in the moving process, the mechanical characteristics of the pawl and the ratchet bar are adjusted in a stepped mode in the moving process, the reverse stroke stepped feeding motion of the knife base is realized, the knife base is accurately positioned at each scale of the scale plate in the moving process, and the requirements of accurate movement and positioning are met.
Description
Technical Field
The invention relates to the technical field of splitting machines, in particular to a splitting machine with a straight knife splitting mechanism and a using method thereof.
Background
A splitting machine, which is a mechanical device for splitting wide paper, mica tape or film into a plurality of narrow materials, and is commonly used for paper making machines, wire and cable mica tapes and printing and packaging machines; the splitting machine is mainly applied to: a nonwoven fabric; mica tape, paper, insulating material and various film materials are cut, and the method is particularly suitable for cutting narrow tapes (non-woven fabrics, paper, insulating material, mica tape, films and the like);
the conventional splitting machine adopts a circular knife splitting mechanism; when the circular knife cuts, the film is arranged between the circular knife and the base, and the circular knife presses the film to be matched with the base to realize cutting; when the mechanism is applied to thinner films, poor phenomena such as burrs, saw teeth, bubbles and the like are easily caused at the cutting edges due to the compression deformation of the films, and the cutting requirements of the thinner films are not met; moreover, the mechanism needs to be matched with the base when cutting, the cutter arrangement time is long when the spacing of cut products is adjusted, the requirements on the technical level and the use experience of operators are high, dangerous accidents are easy to occur due to slight carelessness, and the mechanism is quite inconvenient for practicality.
Conventionally, for this purpose, a slitting machine with a straight knife slitting mechanism and a method for using the same are proposed.
Disclosure of Invention
The invention aims to provide a splitting machine with a straight knife splitting mechanism and a using method thereof, so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a cutting machine with straight sword cutting mechanism, includes switch board, fifteen sword bases and two triangle dishes of mutual symmetry, the controller is installed to the inside wall of switch board, the rear surface of switch board has the carriage box through screw threaded connection, one side of carriage box is through the coupling fixedly connected with holds the material roller, one side of carriage box is through coupling fixedly connected with two connecting rollers, the rear surface welding of carriage box has the connecting plate, the front surface welding of connecting plate has the box, the surface of connecting roller with the lateral wall looks adaptation of box;
the two opposite one sides of triangle dish welding has the connecting rod, two the welding of the opposite one side of triangle dish has the crossbeam strip, the front surface of crossbeam strip has the scale plate through rivet riveting, the guide rail groove has been seted up to the inside wall of crossbeam strip, the surface integrated into one piece of sword base has the jaw, the inside wall of jaw with the surface looks adaptation of crossbeam strip, one side integrated into one side of sword base has the boss, the inside wall threaded connection of boss has the screw knob, the surface of screw knob with the inside wall looks adaptation of guide rail groove, the opposite side of sword base is equipped with straight sword, the opposite side of straight sword is equipped with fixed upper cover, the inside wall of sword base pass through three bolt with fixed upper cover and the inside wall threaded connection of straight sword, one side of sword base articulates through the round pin axle has the pawl, the rear surface welding of crossbeam strip has the ratchet bar, the tooth of pawl with the tooth looks adaptation of ratchet, the star coupling is installed to the inside wall of triangle dish, the connection platform of shaft coupling with the swift bar looks adaptation of star.
As a further preferred aspect of the present invention: and heat dissipation grooves are uniformly formed in the upper surface of the slide carriage box.
As a further preferred aspect of the present invention: one side of the slide carriage box is fixedly connected with three tensioning rollers through a coupler, and the outer surfaces of the tensioning rollers are matched with the outer side wall of the box body.
As a further preferred aspect of the present invention: the outer surface of connecting rod articulates there is the dust cover, the inside wall of dust cover with the surface looks adaptation of crossbeam strip.
As a further preferred aspect of the present invention: the inner side wall of the cross beam strip is adhered with a tritium gas pipe, and the outer surface of the tritium gas pipe is matched with the outer surface of the scale plate.
As a further preferred aspect of the present invention: the inside roof integrated into one piece of sword base has the lug, the surface of lug with the inside wall looks adaptation of guide rail groove.
In addition, the invention also provides a using method of the splitting machine with the straight knife splitting mechanism, which specifically comprises the following steps:
s1, firstly, storing and processing film materials on a material storage roller, and guiding the film materials to pass through a connecting roller and a tensioning roller;
s2, when the straight knife is adjusted, the dust cover is hinged and rotated to the rear part of the triangular plate, then the knife base is moved under the guide of the scale plate, and during the period, the tritium air pipe can provide auxiliary illumination to help illuminate the scale plate; in the moving process of the cutter base, the lug structure of the cutter base is matched with the guide rail groove of the cross beam strip to limit, and meanwhile, the jaw of the cutter base is matched with the lug at two points, so that the cutter base can stably move on the cross beam strip, and the cutter base is fixed on the cross beam strip by using a threaded knob to be matched with the inner side wall of the guide rail groove;
s3, in the moving process of the cutter base, the ratchet bar of the cross beam bar can be continuously matched with the pawl of the cutter base to conduct step adjustment, the teeth of the ratchet bar correspond to each point scale of the scale plate, and the reverse stroke step feeding motion of the cutter base is formed under the characteristic of the ratchet mechanism, so that the cutter base is accurately positioned at each scale of the scale plate in the moving process.
As a further preferred aspect of the present invention: in S2, the dust cap is hinged to the rear of the triangle disk by a link.
Compared with the prior art, the invention has the beneficial effects that:
1. the straight knife module is based on the jaw structure design of the knife base, so that the quick assembly and disassembly of the straight knife module can be realized, the jaw structure and the cross beam strip can be precisely buckled, the guide rail groove can be matched and moved by two points through the convex blocks in the moving process, the reverse stroke stepped feeding movement of the knife base is realized by utilizing the stepped regulation mechanical characteristics of the pawl and the ratchet bar in the moving process, and the knife base is precisely positioned at each scale of the scale plate in the moving process, so that the requirements of precise movement and positioning are met;
2. under the action of the screw knob, the auxiliary knife base can be fixed on the beam strip; the invention can effectively avoid the bad phenomena of burrs, saw teeth, bubbles and the like at the cutting edge caused by the reasons of the pressed deformation and the like of the thin film when the thin film is faced by the invention by utilizing the linear modeling of the straight knife, namely the involute characteristic of infinite straightening.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of another embodiment of the present invention;
FIG. 3 is a schematic perspective view of a triangular plate according to the present invention;
FIG. 4 is an enlarged perspective view of the area A of FIG. 3 according to the present invention;
FIG. 5 is a schematic perspective view of a fixed upper cover of the present invention;
FIG. 6 is a schematic perspective view of a pawl according to the present invention;
fig. 7 is a schematic perspective view of the ratchet bar of the present invention.
In the figure: 1. a power distribution cabinet; 2. a controller; 3. a carriage box; 301. a heat sink; 4. a case; 5. a connecting plate; 6. a storage roller; 7. a connecting roller; 8. a tension roller; 9. triangular plate; 901. a connecting rod; 902. a dust cover; 10. a cross beam strip; 1001. a scale plate; 1002. tritium gas tube; 1003. a guide rail groove; 11. a knife base; 1101. a boss; 1102. a bump; 1103. a jaw; 1104. a threaded knob; 12. fixing an upper cover; 13. a straight knife; 14. a pawl; 15. a ratchet bar; 16. a star coupler.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a cutting machine with straight sword cutting mechanism, including switch board 1, fifteen sword bases 11 and two triangle dishes 9 that are symmetrical each other, controller 2 is installed to the inside wall of switch board 1, the back surface of switch board 1 has carriage box 3 through screw threaded connection, one side of carriage box 3 is through shaft coupling fixedly connected with holds material roller 6, one side of carriage box 3 is through shaft coupling fixedly connected with two connecting rollers 7, the back surface welding of carriage box 3 has connecting plate 5, the front surface welding of connecting plate 5 has box 4, the surface of connecting roller 7 and the lateral wall looks adaptation of box 4;
the connecting rod 901 is welded on one surface opposite to the two triangular plates 9, the cross beam strip 10 is welded on the opposite surface of the two triangular plates 9, the scale plate 1001 is riveted on the front surface of the cross beam strip 10 through rivets, the guide rail groove 1003 is formed in the inner side wall of the cross beam strip 10, the jaw 1103 is integrally formed on the outer surface of the cross beam base 11, the tooth teeth of the jaw 1103 are matched with the tooth teeth of the ratchet bar 15, the boss 1101 is integrally formed on one side of the knife base 11, the threaded knob 1104 is connected with the inner side wall of the guide rail groove 1003 in a threaded manner, the straight knife 13 is arranged on the other side of the knife base 11, the fixed upper cover 12 is arranged on the other side of the straight knife 13, the inner side wall of the knife base 11 is hinged with the fixed upper cover 12 through three bolts and the inner side wall of the straight knife 13, the ratchet bar 15 is welded on the rear surface of the cross beam base 10, the tooth teeth of the ratchet bar 14 are matched with the tooth teeth of the ratchet bar 15, the star coupler 16 is mounted on the inner side wall of the triangular plate 9, and the connecting table of the star coupler 16 is matched with the inner side wall of the slide carriage box 3.
In this embodiment, specific: the upper surface of the slide carriage box 3 is uniformly provided with heat dissipation grooves 301; the heat dissipation groove 301 can help the wheel train mechanism in the slide carriage 3 to conduct auxiliary heat dissipation, and equipment damage caused by overhigh temperature in the slide carriage 3 under a high-speed running state is avoided.
In this embodiment, specific: one side of the slide carriage box 3 is fixedly connected with three tensioning rollers 8 through a coupler, and the outer surfaces of the tensioning rollers 8 are matched with the outer side wall of the box body 4; the tensioning roller 8 can improve the edge feeding phenomenon of the film material under the connection action of the connecting roller 7, and avoid the phenomenon that the film material is accumulated and wound when the mechanism operates.
In this embodiment, specific: the outer surface of the connecting rod 901 is hinged with a dust cover 902, and the inner side wall of the dust cover 902 is matched with the outer surface of the beam strip 10; the dust cover 902 can protect the beam 10 when the whole device is not in use, and prevent the ratchet bar 15 of the beam 10 from being damaged by external force, so that the pawls 14 cannot be normally meshed.
In this embodiment, specific: the inner side wall of the crossbeam strip 10 is adhered with a tritium air pipe 1002, and the outer surface of the tritium air pipe 1002 is matched with the outer surface of the scale plate 1001; tritium gas tube 1002 can provide illumination in dim situations to help illuminate scale 1001 to meet the user's regulatory reference needs.
In this embodiment, specific: the inner top wall of the cutter base 11 is integrally formed with a convex block 1102, and the outer surface of the convex block 1102 is matched with the inner side wall of the guide rail groove 1003; the jaw 1103 of the knife base 11 and the protruding block 1102 form two-point matching, so that the knife base 11 can stably move on the beam strip 10, and the limiting and supporting capabilities are provided.
In this embodiment, specific: the tooth pitch between the teeth of the ratchet bar 15 corresponds to the scale of the scale plate 1001.
In addition, the invention also provides a using method of the splitting machine with the straight knife splitting mechanism, which specifically comprises the following steps:
s1, firstly, storing and processing film materials on a material storage roller 6, and guiding the film materials to pass through a connecting roller 7 and a tensioning roller 8;
s2, when the straight knife 13 is adjusted, firstly, the dust cover 902 is hinged and rotated to the rear part of the triangular disk 9, then the knife base 11 is moved under the direction of the scale plate 1001, and during the period, the tritium air pipe 1002 can provide auxiliary illumination to help illuminate the scale plate 1001; in the moving process of the cutter base 11, the bump 1102 structure of the cutter base 11 is matched with the guide rail groove 1003 of the beam strip 10 for limiting, and simultaneously the jaw 1103 of the cutter base 11 and the bump 1102 form two-point matching, so that the cutter base 11 can stably move on the beam strip 10, and the cutter base 11 is fixed on the beam strip 10 by matching a threaded knob 1104 with the inner side wall of the guide rail groove 1003;
s3, in the moving process of the cutter base 11, the ratchet bar 15 of the cross beam bar 10 is continuously matched with the pawl 14 of the cutter base 11 to carry out step adjustment, the teeth of the ratchet bar 15 correspond to each point scale of the scale plate 1001, and the reverse stroke step feed motion of the cutter base 11 is formed under the characteristic of a ratchet mechanism, so that the cutter base 11 is accurately positioned at each point scale of the scale plate 1001 in the moving process.
In this embodiment, specific: in S2, the dust cover 902 is hinged to the rear portion of the triangle disk 9 by a link 901.
Principle of operation or principle of structure: the knife module is based on the structure design of the jaw 1103 of the knife base 11, so that the rapid assembly and disassembly of the knife module can be realized, the jaw 1103 structure and the cross beam strip 10 can be precisely buckled, the guide rail groove 1003 can be matched and moved by two points through the convex blocks 1102 in the moving process, the knife base 11 can utilize the stepped regulation mechanical characteristics of the pawl 14 and the ratchet bar 15 in the moving process, the reverse stroke stepped feeding movement of the knife base 11 is realized, and the knife base 11 is precisely positioned at each scale of the scale plate 1001 in the moving process, so that the requirements of precise movement and positioning are met; and under the action of the screw knob 1104, the auxiliary knife base 11 can be fixed on the beam strip 10; and the invention can effectively avoid the bad phenomena of burrs, saw teeth, bubbles and the like at the cutting edge caused by the reasons of the pressed deformation and the like of the thin film when the thin film is faced by the invention by utilizing the linear modeling of the straight knife 13, namely the involute characteristic of infinite straightening.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a cutting machine with straight sword cutting mechanism, includes switch board (1), fifteen sword bases (11) and two triangle dish (9) of symmetry each other, its characterized in that: the automatic feeding device is characterized in that a controller (2) is arranged on the inner side wall of the power distribution cabinet (1), a slide carriage box (3) is connected to the rear surface of the power distribution cabinet (1) through screw threads, a material storage roller (6) is fixedly connected to one side of the slide carriage box (3) through a coupler, two connecting rollers (7) are fixedly connected to one side of the slide carriage box (3) through the coupler, a connecting plate (5) is welded to the rear surface of the slide carriage box (3), a box body (4) is welded to the front surface of the connecting plate (5), and the outer surface of the connecting rollers (7) is matched with the outer side wall of the box body (4);
the two opposite sides of the triangular plates (9) are welded with connecting rods (901), the opposite sides of the two triangular plates (9) are welded with cross beam strips (10), the front surfaces of the cross beam strips (10) are riveted with scale plates (1001) through rivets, guide rail grooves (1003) are formed in the inner side walls of the cross beam strips (10), jaws (1103) are integrally formed on the outer surfaces of the knife bases (11), bosses (1101) are integrally formed on one side of the knife bases (1103) and are matched with the outer surfaces of the cross beam strips (10), threaded knobs (1104) are connected with the inner side walls of the bosses (1101) in a threaded mode, the outer surfaces of the threaded knobs (1104) are matched with the inner side walls of the guide rail grooves (1003), straight knives (13) are arranged on the other sides of the knife bases (11), fixed upper covers (12) are arranged on the other sides of the inner side of the straight knives bases (11) through three bolts and are connected with the inner side walls of the fixed upper covers (12) and the straight knives (13), teeth (14) are matched with the ratchet teeth (14) of the ratchet bases (14) through pin shafts (14), the inner side wall of the triangular plate (9) is provided with a star coupler (16), and a connecting table of the star coupler (16) is matched with the inner side wall of the slide carriage box (3).
2. A slitting machine having a straight knife slitting mechanism according to claim 1, wherein: and heat dissipation grooves (301) are uniformly formed in the upper surface of the slide carriage box (3).
3. A slitting machine having a straight knife slitting mechanism according to claim 1, wherein: one side of the slide carriage box (3) is fixedly connected with three tensioning rollers (8) through a coupler, and the outer surfaces of the tensioning rollers (8) are matched with the outer side wall of the box body (4).
4. A slitting machine having a straight knife slitting mechanism according to claim 1, wherein: the outer surface of the connecting rod (901) is hinged with a dust cover (902), and the inner side wall of the dust cover (902) is matched with the outer surface of the beam strip (10).
5. A slitting machine having a straight knife slitting mechanism according to claim 1, wherein: the inner side wall of the beam strip (10) is adhered with a tritium air pipe (1002), and the outer surface of the tritium air pipe (1002) is matched with the outer surface of the scale plate (1001).
6. A slitting machine having a straight knife slitting mechanism according to claim 1, wherein: the inner top wall of the cutter base (11) is integrally formed with a protruding block (1102), and the outer surface of the protruding block (1102) is matched with the inner side wall of the guide rail groove (1003).
7. The application method of the splitting machine with the straight knife splitting mechanism is characterized by comprising the following steps of:
s1, firstly, storing and processing film materials on a material storage roller (6), and guiding the film materials to pass through a connecting roller (7) and a tensioning roller (8);
s2, when the straight knife (13) is adjusted, firstly, the dust cover (902) is hinged and rotated to the rear part of the triangular plate (9), then the knife base (11) is moved under the direction of the scale plate (1001), and during the period, the tritium air pipe (1002) can provide auxiliary illumination to help illuminate the scale plate (1001); in the moving process of the knife base (11), a lug (1102) structure of the knife base (11) is matched with a guide rail groove (1003) of the beam strip (10) for limiting, and simultaneously a jaw (1103) of the knife base (11) is matched with the lug (1102) at two points, so that the knife base (11) can stably move on the beam strip (10), and is matched with the inner side wall of the guide rail groove (1003) by using a threaded knob (1104), and the knife base (11) is fixed on the beam strip (10);
s3, in the moving process of the cutter base (11), the ratchet bar (15) of the cross beam bar (10) can be continuously matched with the pawl (14) of the cutter base (11) to conduct step adjustment, teeth of the ratchet bar (15) correspond to each point scale of the scale plate (1001), and reverse stroke step feeding movement of the cutter base (11) is formed under the characteristic of a ratchet mechanism, so that the cutter base (11) is accurately positioned at each point scale of the scale plate (1001) in the moving process.
8. The method of using a slitting machine having a straight knife slitting mechanism as defined in claim 7 wherein: in S2, the dust cover 902 is hinged and rotated to the rear part of the triangle disk 9 by a connecting rod 901.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011520525.XA CN112607493B (en) | 2020-12-21 | 2020-12-21 | Splitting machine with straight knife splitting mechanism and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011520525.XA CN112607493B (en) | 2020-12-21 | 2020-12-21 | Splitting machine with straight knife splitting mechanism and using method thereof |
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| Publication Number | Publication Date |
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| CN112607493A CN112607493A (en) | 2021-04-06 |
| CN112607493B true CN112607493B (en) | 2023-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011520525.XA Active CN112607493B (en) | 2020-12-21 | 2020-12-21 | Splitting machine with straight knife splitting mechanism and using method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB237767A (en) * | 1924-10-22 | 1925-08-06 | David Baird Thomson | Improvements in and relating to meat slicing machines |
| CN206032846U (en) * | 2016-08-22 | 2017-03-22 | 重庆金特化工有限公司 | Dual adjust tension's cutting machine |
| CN208323561U (en) * | 2018-04-16 | 2019-01-04 | 东莞市华一新材料科技有限公司 | A kind of BOPP film cutting device |
| CN208866480U (en) * | 2018-08-02 | 2019-05-17 | 东莞市鹏涛新材料有限公司 | A kind of high-precision high-speed cutting machine |
| CN110255266A (en) * | 2019-06-11 | 2019-09-20 | 深圳市恒捷自动化有限公司 | Cutting mechanism on a kind of plastic-aluminum film pole piece cutting machine |
-
2020
- 2020-12-21 CN CN202011520525.XA patent/CN112607493B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB237767A (en) * | 1924-10-22 | 1925-08-06 | David Baird Thomson | Improvements in and relating to meat slicing machines |
| CN206032846U (en) * | 2016-08-22 | 2017-03-22 | 重庆金特化工有限公司 | Dual adjust tension's cutting machine |
| CN208323561U (en) * | 2018-04-16 | 2019-01-04 | 东莞市华一新材料科技有限公司 | A kind of BOPP film cutting device |
| CN208866480U (en) * | 2018-08-02 | 2019-05-17 | 东莞市鹏涛新材料有限公司 | A kind of high-precision high-speed cutting machine |
| CN110255266A (en) * | 2019-06-11 | 2019-09-20 | 深圳市恒捷自动化有限公司 | Cutting mechanism on a kind of plastic-aluminum film pole piece cutting machine |
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| CN112607493A (en) | 2021-04-06 |
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