CN220946801U - Rolling and trimming device for wirecord fabric - Google Patents
Rolling and trimming device for wirecord fabric Download PDFInfo
- Publication number
- CN220946801U CN220946801U CN202322320018.7U CN202322320018U CN220946801U CN 220946801 U CN220946801 U CN 220946801U CN 202322320018 U CN202322320018 U CN 202322320018U CN 220946801 U CN220946801 U CN 220946801U
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- China
- Prior art keywords
- wall
- fixedly connected
- box assembly
- wirecord fabric
- calendaring
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- 239000004744 fabric Substances 0.000 title claims abstract description 21
- 238000009966 trimming Methods 0.000 title claims abstract description 21
- 238000005096 rolling process Methods 0.000 title claims description 9
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 25
- 238000003490 calendering Methods 0.000 claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to the technical field of tire production, in particular to a wirecord fabric calendaring and trimming device, which comprises a cutter box assembly, wherein the outer wall of the top of the cutter box assembly is fixedly connected with a mounting frame, openings are formed in the outer walls of two sides of the mounting frame, two bidirectional screws are rotatably connected to the inner walls of the two openings, two threaded sleeves are rotatably connected to the outer walls of the two bidirectional screws, two locking blocks are fixedly connected between the four threaded sleeves respectively, the same dovetail locking block is clamped between the two locking blocks, and a cross beam is fixedly connected to the outer wall of the top of the dovetail locking block. The utility model overcomes the defects of the prior art, the mounting frame is arranged on the knife box assembly, two bidirectional screws are arranged in the mounting frame, the two bidirectional screws are arranged to conveniently drive the two locking blocks to move, and the dovetail locking blocks are conveniently and directly fixed when the two locking blocks move in opposite directions, so that the knife box assembly is conveniently arranged on the cross beam, and the stability of the knife box assembly is improved.
Description
Technical Field
The utility model relates to the technical field of tire production, in particular to a wirecord fabric calendaring and trimming device.
Background
In the process of rubberizing steel wire cord of tire production, need to trim the cord fabric, remove unnecessary rubber edge, generally adopt the mode of hot knife deburring to trim, the manufacturing of all-steel load radial tire carcass cord fabric of prior art is from the wire calender extrusion coiling to roll up into the back, transport to the carcass cord cutting machine and cut and splice again, in order to guarantee the bonding quality of joint position before cutting and splice, generally need repair one to two steel wires respectively at both sides of cord fabric to guarantee the freshness of faying face and joint quality.
Through retrieving, chinese patent application number CN 211942206U's patent discloses a wire curtain calendering deburring device, be equipped with disc deburring sword, its characterized in that, disc deburring sword is installed in flexible loop bar one end, flexible loop bar cartridge is in the sword box assembly, the axial processing of flexible loop bar other end has the internal thread hole, screw rod one end is screwed in this internal thread hole, the trimming sword fine setting knob is installed to the screw rod other end, sword box assembly upper end still is equipped with sword box forked tail locking bolt and sword box forked tail locking piece, sword box forked tail locking piece and knife rest forked tail connector sliding fit, knife rest forked tail connector is fixed in sword box assembly, be fixed with L shape sword box link on the knife rest forked tail connector, knife rest conical head fixing bolt and gear shaft assembly are installed to knife rest link side, gear shaft assembly outside one end is equipped with knife rest adjusting hand wheel.
One wirecord fabric calendaring and trimming device in the above patent has the following disadvantages: in the above patent, the knife box assembly is connected to the knife rest dovetail connector, so that the knife box assembly is conveniently fixed, but one of the two knife box dovetail locking blocks is locked through the locking bolt, but the stability of the locking block is reduced due to the single locking bolt, so that the stability of the knife box assembly is reduced, and the trimming efficiency of the wirecord fabric is directly affected.
Disclosure of utility model
The present utility model aims to solve or at least alleviate the problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wirecord fabric calendering deburring device, includes the sword box assembly, sword box assembly top outer wall fixedly connected with installing frame, and the opening has all been seted up to installing frame's both sides outer wall, two open-ended inner walls all rotate and are connected with two bi-directional screw rods, and two bi-directional screw rods's outer wall all rotate and are connected with two thread bush, two lock pieces of fixedly connected with respectively between four thread bush, the joint has same forked tail locking piece between two lock pieces, forked tail locking piece top outer wall fixedly connected with crossbeam, one side outer wall rotation of sword box assembly is connected with the hand wheel, one side outer wall rotation of installing frame is connected with two synchronizing wheels, and be connected with same hold-in range between two synchronizing wheels.
By adopting the structure, when the dovetail locking block is inserted into the mounting frame during use, the two bidirectional screws are rotated again, the dovetail locking block is pressed and fixed by the two locking blocks driven by the threaded sleeve, and the two bidirectional screws are matched with each other through the synchronous wheel and the synchronous belt, so that the synchronous rotation of the two bidirectional screws is conveniently ensured, and the knife box assembly is further ensured to be mounted on the cross beam.
One end of each of the two synchronous wheel transmission shafts is fixedly connected to the two bidirectional screws, and one end of each of the hand wheel transmission shafts is fixedly connected to the synchronous wheel.
By adopting the structure, the hand wheel directly drives the bidirectional screw to rotate when rotating, and the cooperation between the synchronous wheel and the synchronous belt conveniently drives the bidirectional screw to synchronously rotate.
The outer wall of one side of the locking block, which is close to the dovetail locking block, is provided with a groove, and the inner wall of the groove is connected with a sliding block in a sliding way.
By adopting the structure, the sliding block slides in the groove, so that the dovetail locking block is conveniently pressed.
The outer wall of one side of the sliding block is provided with a plurality of arc grooves, and the inner wall of each arc groove is provided with rolling bodies.
By adopting the structure, the friction between the sliding block and the dovetail lock block is effectively reduced due to the arrangement of the rolling bodies.
Two springs are fixedly connected to the inner wall of one side of the groove, and one ends of the two springs are fixedly connected to the sliding block.
By adopting the structure, the sliding block is conveniently elastically supported by the spring.
The outer wall of one side of the knife box assembly is fixedly connected with a mounting box, and the inner wall of the mounting box is rotationally connected with a trimming knife.
By adopting the structure, the trimming knife is convenient to trim the wirecord fabric.
The cross section of the locking block is of a trapezoid structure, and the cross section of the sliding block is of a trapezoid structure.
By adopting the structure, the dovetail locking block is conveniently and effectively locked by the trapezoid structure, so that the stability of the cutter box assembly is ensured.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the mounting frame is arranged on the knife box assembly, and the two bidirectional screws are arranged in the mounting frame, so that the two locking blocks are conveniently driven to move, and the dovetail locking blocks are conveniently and directly fixed when the two locking blocks move in opposite directions, so that the knife box assembly is conveniently arranged on the cross beam, and the stability of the knife box assembly is improved;
(2) According to the utility model, the synchronous wheels are arranged on the two bidirectional screws, and the two synchronous wheels are connected through the synchronous belt, so that the two bidirectional screws can conveniently rotate synchronously, and the dovetail locking block is further conveniently compressed by arranging the two elastically supported sliding blocks on the locking block, so that the stability of the cutter box assembly is improved, and the trimming efficiency of the wirecord fabric is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a mounting frame structure of the present utility model;
FIG. 3 is a schematic view of the dovetail lock block of the present utility model;
Fig. 4 is a schematic structural view of a locking block according to the present utility model.
In the figure: 1. a knife box assembly; 2. a mounting frame; 3. a cross beam; 4. a hand wheel; 5. a mounting box; 6. trimming knife; 7. dovetail locking blocks; 8. a locking block; 9. a bidirectional screw; 10. a thread sleeve; 11. a synchronizing wheel; 12. a synchronous belt; 13. a groove; 14. a spring; 15. a sliding block; 16. rolling bodies.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a wirecord fabric calendaring trimming device comprises a cutter box assembly 1, wherein the outer wall of the top of the cutter box assembly 1 is fixedly connected with a mounting frame 2, openings are formed in the outer walls of two sides of the mounting frame 2, two bidirectional screws 9 are rotatably connected to the inner walls of the two openings, two threaded sleeves 10 are rotatably connected to the outer walls of the two bidirectional screws 9, two locking blocks 8 are fixedly connected between the four threaded sleeves 10 respectively, the same dovetail locking block 7 is clamped between the two locking blocks 8, the outer wall of the top of the dovetail locking block 7 is fixedly connected with a cross beam 3, one side outer wall of the cutter box assembly 1 is rotatably connected with a hand wheel 4, one side outer wall of the mounting frame 2 is rotatably connected with two synchronous wheels 11, and the same synchronous belt 12 is connected between the two synchronous wheels 11.
Specifically, referring to fig. 1-2, one end of the transmission shaft of two synchronizing wheels 11 is fixedly connected to two bidirectional screws 9, one end of the transmission shaft of a hand wheel 4 is fixedly connected to the synchronizing wheels 11, the hand wheel 4 directly drives the bidirectional screws 9 to rotate when rotating, and the cooperation between the synchronizing wheels 11 and the synchronous belt 12 facilitates driving the bidirectional screws 9 to synchronously rotate.
Specifically, referring to fig. 2-4, a groove 13 is formed in an outer wall of one side, close to the dovetail lock block 7, of the locking block 8, a sliding block 15 is slidably connected to an inner wall of the groove 13, and the sliding block 15 slides in the groove 13, so that the dovetail lock block 7 is conveniently compressed.
Specifically, referring to fig. 4, a plurality of arc grooves are formed in an outer wall of one side of the sliding block 15, rolling bodies 16 are arranged on an inner wall of each arc groove, and friction between the sliding block 15 and the dovetail locking block 7 is effectively reduced due to the rolling bodies 16.
Specifically, referring to fig. 4, two springs 14 are fixedly connected to an inner wall of one side of the groove 13, one ends of the two springs 14 are fixedly connected to the sliding block 15, and the sliding block 15 is conveniently and elastically supported by the springs 14.
Specifically, referring to fig. 1, an installation box 5 is fixedly connected to an outer wall of one side of the cutter box assembly 1, and a trimming cutter 6 is rotatably connected to an inner wall of the installation box 5, and the trimming cutter 6 is convenient to trim the wirecord fabric.
Specifically, referring to fig. 3-4, the cross section of the locking block 8 is a trapezoid structure, the cross section of the sliding block 15 is a trapezoid structure, and the trapezoid structure is convenient for effectively locking the dovetail locking block 7, so that the stability of the cutter box assembly 1 is ensured.
Working principle: when the tool box assembly 1 is required to be installed in use, the tool box assembly 1 is lifted through a lifting tool, the dovetail lock block 7 is inserted into the installation frame 2, the dovetail lock block 7 is positioned between the two locking blocks 8, then the hand wheel 4 is manually rotated, one of the synchronous wheels 11 is directly driven to rotate when the hand wheel 4 rotates, the same synchronous belt 12 is connected between the two synchronous wheels 11, so that the bidirectional screw 9 on the two synchronous wheels 11 synchronously rotates, the threaded sleeves 10 on the bidirectional screw 9 move in opposite directions or in opposite directions when the bidirectional screw 9 rotates, the two locking blocks 8 are directly driven to move when the two threaded sleeves 10 move in opposite directions, the dovetail lock block 7 is pressed and fixed, the two sliding blocks 15 compress the springs 14 when the dovetail lock block 7 is pressed, and the rolling bodies 16 are arranged to facilitate the sliding out of the dovetail lock block 7.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a wirecord fabric calendering deburring device, includes knife box assembly (1), its characterized in that: the outer wall of the top of the knife box assembly (1) is fixedly connected with a mounting frame (2), openings are respectively formed on the outer walls of the two sides of the mounting frame (2), two bidirectional screw rods (9) are respectively and rotatably connected on the inner walls of the openings, two thread sleeves (10) are respectively and rotatably connected on the outer walls of the two bidirectional screw rods (9), two locking blocks (8) are respectively and fixedly connected between the four thread sleeves (10), the novel knife box comprises a knife box assembly and is characterized in that two same dovetail locking blocks (7) are clamped between locking blocks (8), a cross beam (3) is fixedly connected to the outer wall of the top of each dovetail locking block (7), a hand wheel (4) is rotatably connected to the outer wall of one side of the knife box assembly (1), two synchronous wheels (11) are rotatably connected to the outer wall of one side of a mounting frame (2), and the same synchronous belt (12) is connected between the two synchronous wheels (11).
2. A wirecord fabric calendaring and trimming apparatus as in claim 1, wherein: one end of the transmission shaft of the two synchronous wheels (11) is fixedly connected to the two bidirectional screws (9) respectively, and one end of the transmission shaft of the hand wheel (4) is fixedly connected to the synchronous wheels (11).
3. A wirecord fabric calendaring and trimming apparatus as in claim 1, wherein: the outer wall of one side of the locking block (8) close to the dovetail locking block (7) is provided with a groove (13), and the inner wall of the groove (13) is connected with a sliding block (15) in a sliding manner.
4. A wirecord fabric calendaring and trimming apparatus as in claim 3, wherein: a plurality of arc grooves are formed in the outer wall of one side of the sliding block (15), and rolling bodies (16) are arranged on the inner wall of each arc groove.
5. A wirecord fabric calendaring and trimming apparatus as in claim 4, wherein: two springs (14) are fixedly connected to the inner wall of one side of the groove (13), and one ends of the two springs (14) are fixedly connected to the sliding block (15).
6. A wirecord fabric calendaring and trimming apparatus as in claim 5, wherein: the outer wall of one side of the knife box assembly (1) is fixedly connected with a mounting box (5), and the inner wall of the mounting box (5) is rotationally connected with a trimming knife (6).
7. The wirecord fabric calendaring and trimming device of claim 6, wherein: the cross section of the locking block (8) is of a trapezoid structure, and the cross section of the sliding block (15) is of a trapezoid structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322320018.7U CN220946801U (en) | 2023-08-28 | 2023-08-28 | Rolling and trimming device for wirecord fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322320018.7U CN220946801U (en) | 2023-08-28 | 2023-08-28 | Rolling and trimming device for wirecord fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220946801U true CN220946801U (en) | 2024-05-14 |
Family
ID=90972866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322320018.7U Active CN220946801U (en) | 2023-08-28 | 2023-08-28 | Rolling and trimming device for wirecord fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220946801U (en) |
-
2023
- 2023-08-28 CN CN202322320018.7U patent/CN220946801U/en active Active
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| GR01 | Patent grant | ||
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