CN219054543U - Rotary inverted cutting mechanism for insulating tape - Google Patents
Rotary inverted cutting mechanism for insulating tape Download PDFInfo
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- CN219054543U CN219054543U CN202320140986.7U CN202320140986U CN219054543U CN 219054543 U CN219054543 U CN 219054543U CN 202320140986 U CN202320140986 U CN 202320140986U CN 219054543 U CN219054543 U CN 219054543U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 title claims abstract description 46
- 239000003638 chemical reducing agent Substances 0.000 claims description 18
- 238000009413 insulation Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 230000008859 change Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000028161 membrane depolarization Effects 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a rotary inverted cutting mechanism of a heat insulating belt, which comprises a frame, wherein an angle-cutting roll shaft assembly is arranged in the middle of the frame, a distance-adjusting mechanism is arranged above the angle-cutting roll shaft assembly and is fixed on the upper side of the frame, an angle-adjusting mechanism capable of adjusting cutting angles of two sides of a film is arranged on the distance-adjusting mechanism, a mounting block is fixed on the upper end of the frame, an angle-adjusting mechanism is also arranged on the mounting block, the angle-adjusting mechanism comprises a rotary table, a mounting plate is fixed on the rotary table, an air cylinder is fixed on the mounting plate, and a cutting knife is fixed on the air cylinder, so that the change of the cutting angle of the film can be realized, the inverted cutting angle can be adjusted in real time according to requirements, the working efficiency is greatly improved, and the rotary inverted cutting mechanism is convenient to produce and process.
Description
Technical Field
The utility model relates to the technical field of film cutting equipment, in particular to a rotary inverted cutting mechanism of a heat insulation belt.
Background
The plastic film is cut into films with different sizes as required after the cooling roller of the extrusion calender, the two sides of the cut films are required to be subjected to chamfering procedures, different angles are cut according to requirements, the existing chamfering equipment can only cut a single angle, the angle cannot be automatically adjusted according to the change of the requirements, and great inconvenience is brought to production.
Disclosure of Invention
In order to make up for the defects, the utility model provides a rotary inverted cutting mechanism of a heat insulation belt, which aims to solve the problems that the existing inverted edge equipment can only cut at a single angle and can not automatically adjust the angle change according to the requirement, and great inconvenience is brought to production.
The utility model is realized in the following way: the utility model provides a rotary inverted cutting mechanism of a heat insulation belt, which comprises a frame, wherein an angle-cutting roll shaft assembly is arranged in the middle of the frame, a distance-adjusting mechanism is arranged above the angle-cutting roll shaft assembly and is fixed on the upper side of the frame, an angle-adjusting mechanism capable of adjusting cutting angles of two sides of a film is arranged on the distance-adjusting mechanism, a mounting block is fixed on the upper end of the frame, an angle-adjusting mechanism is also arranged on the mounting block, the angle-adjusting mechanism comprises a rotary table, a mounting plate is fixed on the rotary table, an air cylinder is fixed on the mounting plate, and a cutting knife is fixed on the air cylinder.
In one embodiment of the utility model, the corner cutting roll shaft assembly comprises a first motor, the first motor is fixedly arranged on one side of the frame, a first speed reducer is fixed at the output end of the first motor, a corner cutting roll is fixed at the output end of the first speed reducer, and the corner cutting roll is rotatably connected with the frame.
In one embodiment of the utility model, the two ends of one side of the frame are both fixed with support plates, a guide roller is rotatably arranged between the two support plates, and the guide roller is arranged on one side of the corner cutting roller.
In one embodiment of the utility model, the distance adjusting mechanism comprises a second motor, the second motor is fixedly arranged on one side of the upper end of the frame, a second speed reducer is fixedly arranged at the output end of the second motor, left and right threaded screw rods are fixedly arranged at the output end of the second speed reducer, two ends of the left and right threaded screw rods are rotatably connected with the frame, threaded sleeves are respectively and drivingly connected with two sides of the left and right threaded screw rods, a moving block is fixedly arranged on the outer side of each threaded sleeve, the moving block can move back and forth on the left and right threaded screw rods, and the rotating table is fixedly arranged on the moving block.
In one embodiment of the utility model, sliding sleeves are fixed on the upper side and the lower side of the moving block, the sliding sleeves are connected with guide posts in a sliding manner, and two ends of each guide post are fixedly connected with the frame.
In one embodiment of the utility model, the mounting block is provided with a through hole, and the left and right threaded screw rods and the guide posts penetrate through the mounting block through the through hole.
The beneficial effects of the utility model are as follows:
1. through setting up angle adjustment mechanism, the revolving stage drives the mounting panel rotation, and the mounting panel drives the cylinder rotation, and the cylinder drives the cutting knife rotation, and then realizes the cutting knife angle adjustment to realize the change to film side cut angle, can realize adjusting the angle of falling edge in real time as required, improve work efficiency greatly, convenient production and processing;
2. the adjustable distance mechanism is arranged on the frame, the second motor drives the left threaded screw rod and the right threaded screw rod to rotate, and then the two moving blocks on the left threaded screw rod and the right threaded screw rod are driven to move inwards or outwards simultaneously, and the cutting knife is arranged on the moving blocks, so that the change of the position of the cutting knife is realized, the cutting of films with different widths is realized, and the maneuverability of the device is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an overall structure according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a distance adjusting mechanism according to an embodiment of the present utility model;
FIG. 4 is an enlarged view at A of FIG. 3;
fig. 5 is a schematic structural diagram of an angle adjusting mechanism according to an embodiment of the present utility model.
In the figure: 100. a frame; 110. a mounting block; 111. a via hole; 200. a chamfer roll shaft assembly; 210. a first motor; 220. a first speed reducer; 230. a corner cutting roller; 240. a support plate; 250. a guide roller; 300. a distance adjusting mechanism; 310. a second motor; 320. a second speed reducer; 330. left and right threaded screw rods; 340. a thread sleeve; 350. a moving block; 360. a sliding sleeve; 370. a guide post; 400. an angle adjusting mechanism; 410 a rotary table; 420. a mounting plate; 430. a cylinder; 440. a cutting knife.
Description of the embodiments
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1 and 2, the utility model provides a rotary inverted cutting mechanism for a heat insulation belt, which comprises a frame 100, wherein the frame 100 is formed by tempering after welding high-quality carbon steel, and is mainly used for supporting a corner cutting roll shaft assembly 200 and a distance adjusting mechanism 300, so that the firmness and stability of the whole device are improved.
Referring to fig. 2, 3 and 4, a chamfer roll shaft assembly 200 is arranged in the middle of the frame 100, a distance adjusting mechanism 300 is arranged above the chamfer roll shaft assembly 200, the distance adjusting mechanism 300 comprises a second motor 310, the second motor 310 is preferably a servo motor, the servo motor is in signal connection with a servo controller, the work of the second motor 310 can be controlled through programming, the second motor 310 is fixedly arranged on one side of the upper end of the frame 100, an output shaft of the second motor 310 is fixedly connected with an input shaft of a second speed reducer 320, an output shaft of the second speed reducer 320 is fixedly provided with a left threaded lead screw 330 and a right threaded lead screw 330, two ends of the left threaded lead screw 330 and the right threaded lead screw 330 are in rotary connection with the frame 100 through bearings, two sides of the left threaded lead screw 330 and the right threaded lead screw 330 are in threaded transmission connection with a threaded sleeve 340, a moving block 350 is fixedly arranged on the outer side of the threaded sleeve 340, the moving block 350 can move back and forth on the left threaded lead screw 330, and the rotating table 410 is fixed on the moving block 350;
the second motor 310 drives the left and right screw rods 330 to rotate, so that the two moving blocks 350 on the left and right screw rods 330 are driven to simultaneously move inwards or outwards through the screw sleeves 340, and the cutting knives 440 are arranged on the moving blocks 350, so that the position change of the cutting knives 440 is realized, the distance between the two cutting knives 440 on the outer side of the frame 100 and the two cutting knives 440 in the middle of the frame 100 is changed, the cutting knives 440 realize the cutting of films with different widths, and the maneuverability of the device is greatly improved; the sliding sleeves 360 are fixed on the upper side and the lower side of the moving block 350, the sliding sleeves 360 are connected with the guide posts 370 in a sliding manner, and two ends of each guide post 370 are fixedly connected with the frame 100, so that the moving block 350 can slide left and right along the guide posts 370 to play a guiding role.
Referring to fig. 1, 3 and 5, a distance adjusting mechanism 300 is fixed on the upper side of a frame 100, an angle adjusting mechanism 400 capable of adjusting cutting angles of two sides of a film is arranged on the distance adjusting mechanism 300, a mounting block 110 is fixed on the upper end of the frame 100, a through hole 111 (as shown in fig. 5) is arranged on the mounting block 110, a left and right threaded screw 330 and a guide post 370 penetrate through the mounting block 110 through the through hole 111, an angle adjusting mechanism 400 is also arranged on the mounting block 110, the angle adjusting mechanism 400 comprises a rotary table 410, the rotary table 410 is a servo precise rotary table, a servo precise rotary table is provided with a servo motor and an RS232 interface, the servo precise rotary table can be automatically controlled through a servo driving motion controller, a mounting plate 420 is fixed on the rotary table 410, a cylinder 430 is fixed on the mounting plate 420, a cutter 440 is fixed on the cylinder 430, the cutter 440 is driven to move up and down through the expansion of a piston rod of the cylinder 430, the cutter 440 is in a downward motion to abut against the film, the cutter 440 moves upward and leaves a convenient cutter 440 angle adjustment, and high-speed tool steel is preferable;
the rotating shaft system of the rotating table 410 is precisely machined by a plurality of processes, so that the matching precision is high, the bearing is large, and the service life is long; the pan wheel and the pan rod structure with precise grinding and matching can be rotated forward and backward at will, the empty return structure is designed to be exquisite, the empty return gap caused by long-term use can be adjusted, and the special structural design ensures extremely low end jump and eccentricity of the rotary table top, so that the rotary motion is more stable; the center through hole of the rotary table has strict coaxiality requirement with the rotary center, and the center aperture of the rotary table has strict fit tolerance limit, so that the rotary table is convenient to precisely position; the scale ring on the periphery of the table top is a laser scribing scale, the scale can rotate relative to the table top, the initial positioning and reading servo motor and the worm are conveniently connected through the inlet high-quality elastic coupling, the transmission is synchronous, the depolarization performance is good, the eccentric disturbance is greatly reduced, and the noise is low. The rotary table 410 can be horizontally or vertically used, and can be combined with other types of tables to form a multi-pushing electric adjusting table, so that the limiting function can be added, and the initial zero position can be increased.
Referring to fig. 1 and 2, specifically, the corner cutting roller shaft assembly 200 includes a first motor 210, the first motor 210 is fixedly mounted on one side of the frame 100, an output shaft of the first motor 210 is fixedly connected with an input shaft of a first speed reducer 220, a corner cutting roller 230 is fixed on an output shaft of the first speed reducer 220, and two ends of the corner cutting roller 230 are rotatably connected with the frame 100 through bearings. The angle cutting roller 230 is made of high-quality nitriding steel, the surface of the roller is nitrided, the hardness of the roller can reach HRC65-70, the higher hardness of the roller can prevent the cutting knife 440 from cutting the groove, the first motor 210 is an alternating current variable frequency motor for reducing the speed, stepless speed regulation can be realized, and linkage control can be realized with a production line.
Referring to fig. 1, in addition, support plates 240 are fixed at both ends of one side of the frame 100, a guide roller 250 is rotatably installed between the two support plates 240, and the guide roller 250 is disposed at one side of the corner cutting roller 230, so as to guide the forward movement of the film, and improve the precision of the film during movement.
It should be noted that: the specific model specifications of the first motor 210, the first speed reducer 220, the second motor 310, the second speed reducer 320, the rotary table 410 and the air cylinder 430 need to be determined by selecting the model according to the actual specifications of the device, etc., and the specific model selection calculation method adopts the prior art in the field, so that detailed description is omitted.
The power supply of the first motor 210, the first speed reducer 220, the second motor 310, the second speed reducer 320, the rotary table 410, and the air cylinder 430, and the principle thereof will be apparent to those skilled in the art, and will not be described in detail herein.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. 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 (6)
1. The utility model provides a rotatory back-cutting mechanism in adiabatic area, includes frame (100), the centre of frame (100) is provided with corner cut roller subassembly (200), the top of corner cut roller subassembly (200) is provided with roll adjustment mechanism (300), roll adjustment mechanism (300) are fixed in the upside of frame (100), be provided with angle adjustment mechanism (400) that can adjust film both sides cutting angle on roll adjustment mechanism (300), the upper end of frame (100) is fixed with installation piece (110), also be provided with angle adjustment mechanism (400) on installation piece (110), a serial communication port, angle adjustment mechanism (400) include revolving stage (410), be fixed with mounting panel (420) on revolving stage (410), be fixed with cylinder (430) on mounting panel (420), be fixed with cutting knife (440) on cylinder (430).
2. The rotary inverted cutting mechanism for the heat insulation belt according to claim 1, wherein the chamfer roller shaft assembly (200) comprises a first motor (210), the first motor (210) is fixedly arranged on one side of the frame (100), a first speed reducer (220) is fixed at the output end of the first motor (210), a chamfer roller (230) is fixed at the output end of the first speed reducer (220), and the chamfer roller (230) is rotationally connected with the frame (100).
3. The rotary inverted cutting mechanism for the heat insulation belt according to claim 2, wherein the support plates (240) are fixed at both ends of one side of the frame (100), guide rollers (250) are rotatably installed between the two support plates (240), and the guide rollers (250) are disposed at one side of the angle cutting roller (230).
4. The heat-insulating belt rotary inverted cutting mechanism according to claim 1, wherein the distance adjusting mechanism (300) comprises a second motor (310), the second motor (310) is fixedly arranged on one side of the upper end of the frame (100), a second speed reducer (320) is fixed at the output end of the second motor (310), a left threaded screw (330) and a right threaded screw (330) are fixed at the output end of the second speed reducer (320), two ends of the left threaded screw (330) and the right threaded screw (330) are rotationally connected with the frame (100), threaded sleeves (340) are respectively connected to two sides of the left threaded screw (330) in a transmission manner, a moving block (350) is fixedly arranged on the outer side of each threaded sleeve (340), the moving block (350) can move back and forth on the left threaded screw (330), and the rotary table (410) is fixed on the moving block (350).
5. The rotary inverted cutting mechanism for the heat insulation belt according to claim 4, wherein sliding sleeves (360) are fixed on the upper side and the lower side of the moving block (350), the sliding sleeves (360) are connected with guide posts (370) in a sliding manner, and two ends of the guide posts (370) are fixedly connected with the frame (100).
6. The rotary inverted cutting mechanism for a heat insulating tape according to claim 5, wherein the mounting block (110) is provided with a through hole (111), and the left and right threaded screw (330) and the guide post (370) penetrate the mounting block (110) through the through hole (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320140986.7U CN219054543U (en) | 2023-02-07 | 2023-02-07 | Rotary inverted cutting mechanism for insulating tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320140986.7U CN219054543U (en) | 2023-02-07 | 2023-02-07 | Rotary inverted cutting mechanism for insulating tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219054543U true CN219054543U (en) | 2023-05-23 |
Family
ID=86362775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320140986.7U Active CN219054543U (en) | 2023-02-07 | 2023-02-07 | Rotary inverted cutting mechanism for insulating tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219054543U (en) |
-
2023
- 2023-02-07 CN CN202320140986.7U patent/CN219054543U/en active Active
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