CN220166514U - Cutting bed with controllable size - Google Patents
Cutting bed with controllable size Download PDFInfo
- Publication number
- CN220166514U CN220166514U CN202321194301.3U CN202321194301U CN220166514U CN 220166514 U CN220166514 U CN 220166514U CN 202321194301 U CN202321194301 U CN 202321194301U CN 220166514 U CN220166514 U CN 220166514U
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- guide
- frame
- rotating shaft
- screw rod
- roller
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- 238000005520 cutting process Methods 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 20
- 238000004804 winding Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 2
- 239000004753 textile Substances 0.000 abstract description 11
- 239000004744 fabric Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a cutting bed with controllable size, which belongs to the technical field of textile cutting devices and comprises a frame, a discharging roller and a winding roller, and is characterized in that: a cutting mechanism is arranged between the discharging roller and the winding roller, connecting plates are respectively arranged on two sides of the mounting bracket, one end of each connecting plate is in rotary fit with the rotating shaft, and the other end of each connecting plate is in rotary fit with the bidirectional screw rod; the center hole of the circular saw blade is provided with a guide sleeve, the rotating shaft is provided with a guide groove arranged along the axis, the inner wall of the guide sleeve is provided with a guide block corresponding to the guide groove, the guide sleeve is sleeved on the outer side of the rotating shaft, and the guide block is placed in the guide groove; two guide plates are symmetrically arranged on the bidirectional screw rod, screw nuts are arranged in through holes at one end of each guide plate, the bidirectional screw rod is in threaded fit with the screw nuts, and through holes at the other end of each guide plate are in running fit with the outer wall of each guide sleeve. Compared with the prior art, the adjustable saw blade has the characteristic of adjustable distance between two circular saw blades.
Description
Technical Field
The utility model relates to the technical field of textile cutting devices, in particular to a cutting bed with controllable size.
Background
The both sides of fabrics can produce the deckle edge in production course of working, consequently, need tailor the processing to deckle edge of fabrics both sides before the packing rolling. And every cutting knife of current cutting device is connected with independent drive arrangement, has not only increased equipment manufacturing cost, if two drive arrangement rotational speeds are inconsistent moreover, leads to the rotational speed of two cutting scissors different to make two cutting scissors produce different dynamics of cutting to the both sides of fabrics, make the fabrics produce the skew in cutting process easily.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, and provides a cutting bed with controllable size, wherein the distance between two circular saw blades can be adjusted.
The technical scheme for solving the technical problems is as follows: the cutting bed with the controllable size comprises a frame, a discharging roller and a winding roller, wherein one end of the frame is in running fit with the discharging roller, the other end of the frame is in running fit with the winding roller, and the winding roller is connected with a motor through a transmission mechanism; the method is characterized in that: a cutting mechanism is arranged between the discharging roller and the wind-up roller, a support frame is fixedly arranged on the frame, the cutting mechanism is arranged on the support frame and comprises a mounting bracket, a circular saw blade, a placing plate, a rotating shaft, a bidirectional screw rod and a guide plate, connecting plates are respectively arranged on two sides of the mounting bracket, one ends of the two connecting plates are in running fit with the rotating shaft, and the other ends of the two connecting plates are in running fit with the bidirectional screw rod; the center hole of the circular saw blade is provided with a guide sleeve, the rotating shaft is provided with a guide groove arranged along the axis, the inner wall of the guide sleeve is provided with a guide block corresponding to the guide groove, the guide sleeve is sleeved on the outer side of the rotating shaft, and the guide block is placed in the guide groove and is in sliding fit with the guide groove; two guide plates are symmetrically arranged on the bidirectional screw rod, through holes are respectively formed in two ends of each guide plate, screw nuts are arranged in the through holes in one end of each guide plate, two sections of threads of the bidirectional screw rod are respectively in threaded fit with one screw nut, and the through holes in the other end of each guide plate are in rotary fit with the outer wall of each guide sleeve.
Further, the support frame is connected with the mounting bracket through a telescopic device.
Further, the support frame is connected with the mounting bracket through a telescopic device.
Further, the bidirectional screw rod and the rotating shaft are respectively connected with the motor through a transmission mechanism.
Further, the lower extreme of installing support is installed and is placed the board, is equipped with a plurality of rectangular shape through-holes that are linear evenly distributed on placing the board, and circular saw bit passes rectangular shape through-hole of placing the board.
Further, the two ends of the cutting mechanism are respectively provided with a pressing mechanism, the pressing mechanism comprises a pressing roller, a driving plate and a telescopic device, the pressing roller is placed on the placing plate, the two ends of the pressing roller are respectively in running fit with one end of the driving plate, the other end of the driving plate is hinged with one end of the telescopic device, and the other end of the telescopic device is hinged with the frame; two groups of ear plates are respectively arranged at two ends of the frame, and the middle position of the driving plate is in running fit with the corresponding ear plates.
Further, the telescopic device comprises a hydraulic telescopic rod, a pneumatic telescopic rod or an electric telescopic rod.
Compared with the prior art, the utility model has the following outstanding beneficial effects:
1. according to the cutting mechanism, the distance between the two circular saw blades is adjusted through the bidirectional screw rod, so that textiles with different width sizes can be cut;
2. the two circular saw blades are connected through the rotating shaft, so that the two motors can move along the axis of the rotating shaft and can be driven by the same motor, and the manufacturing cost is reduced;
3. the two ends of the cutting mechanism are respectively provided with the pressing mechanisms, and the pressing rollers of the two pressing mechanisms can press the upper ends of the textiles, so that the textiles can be paved above the placing plate, and the cutting mechanism is convenient for cutting the textiles.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic diagram of a second embodiment of the present utility model.
Fig. 3 is a front view of the present utility model.
Fig. 4 is a top view of the present utility model.
Detailed Description
The utility model is further described below with reference to the drawings and the detailed description.
As shown in fig. 1 and 2, the utility model comprises a frame 1, a cutting mechanism 3, a discharging roller 4 and a winding roller 2.
One end of the frame 1 is in running fit with the discharging roller 4 through a bearing, the other end of the frame is in running fit with the winding roller 2 through a bearing seat, and the winding roller 2 is connected with a motor through a transmission mechanism.
Cutting mechanism 3 is installed between blowing roller 4 and wind-up roll 2, fixed mounting has support frame 101 on frame 1, install cutting mechanism 3 on the support frame 101, cutting mechanism 3 includes installing support 304, circular saw bit 305, place board 308, axis of rotation 306, two-way lead screw 302 and deflector 301, support frame 101 passes through telescoping device with installing support 304 and is connected, can drive installing support 304 through telescoping device and go up and down, connecting plate 309 is installed respectively to the both sides of installing support 304, the one end of two connecting plates 309 passes through bearing frame and axis of rotation 306 normal running fit, the other end passes through bearing frame and two-way lead screw 302 normal running fit.
The bidirectional screw rod 302 is provided with two sections of threads with opposite screwing directions.
The center hole of the circular saw blade 305 is provided with a guide sleeve 307, the rotating shaft 306 is provided with two guide grooves symmetrically arranged along the axis, the inner wall of the guide sleeve 307 is provided with guide blocks corresponding to the guide grooves, the guide sleeve 307 is sleeved on the outer side of the rotating shaft 306, and the guide blocks are placed in the guide grooves and are in sliding fit with the guide grooves.
Two guide plates 301 are symmetrically arranged on the bidirectional screw rod 302, through holes are respectively formed in two ends of the guide plates 301, screw nuts 310 are arranged in the through holes in one end of the guide plates 301, two sections of threads of the bidirectional screw rod 302 are respectively in threaded fit with one screw nut 310, and the through holes in the other end of the guide plates 301 are in running fit with the outer wall of the guide sleeve 307.
The bidirectional screw 302 and the rotating shaft 306 are respectively connected with a motor through a transmission mechanism.
The lower end of the mounting bracket 304 is provided with a placement plate 308, the placement plate 308 is provided with a plurality of linear and uniformly distributed strip-shaped through holes, and the circular saw blade 305 passes through the strip-shaped through holes of the placement plate 308.
As shown in fig. 3 and 4, two ends of the cutting mechanism 3 are respectively provided with a pressing mechanism 5, the pressing mechanism 5 comprises a pressing roller 502, a driving plate 501 and a telescopic device, the pressing roller 502 is placed on the placing plate 308, two ends of the pressing roller 502 are respectively in running fit with one end of the driving plate 501, the other end of the driving plate 501 is hinged with one end of the telescopic device, and the other end of the telescopic device is hinged with the frame 1. Two groups of earplates are respectively arranged at two ends of the frame 1, the middle position of the driving plate 501 is in running fit with the corresponding earplates, and when the telescopic device stretches, the pressing roller 502 can be pressed on the placing plate 308 through the driving plate 501.
In the optimized scheme, the telescopic device comprises a hydraulic telescopic rod, a pneumatic telescopic rod or an electric telescopic rod.
The operation flow is as follows: when the utility model is used, one end of the textile is wound on the discharging roller 4, and the other end passes through the lower parts of the compressing mechanism 5 and the cutting mechanism 3 and is wound on the winding roller 2. The cutting mechanism 3 is started, the bidirectional lead screw 302 is enabled to rotate, the bidirectional lead screw 302 rotates to drive the guide plate 301 to rotate, the guide plate 301 drives the circular saw blade 305 to move along the rotating shaft 306 through the guide sleeve 307, and therefore the distance between the two circular saw blades 305 of the cutting mechanism 3 can be adjusted. Then the pinch roller 502 is pressed on the textile, the cutting mechanism 3 is started, the motor drives the rotating shaft 306 to rotate through the transmission mechanism, the rotating shaft 306 drives the circular saw blade 305 to rotate through the guide sleeve 307, the telescopic device is started, the telescopic device drives the cutting mechanism 3 to move downwards, and the circular saw blade 305 cuts the textile. At this time, when the motor is started to rotate the wind-up roll 2, the textile is continuously moved towards the wind-up roll 2, so that the circular saw blade 305 continuously cuts the textile.
It is noted that while the present utility model has been described in detail with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various modifications can be made therein without departing from the spirit and scope thereof.
Claims (6)
1. The cutting bed with the controllable size comprises a frame (1), a discharging roller (4) and a winding roller (2), wherein one end of the frame (1) is in running fit with the discharging roller (4), the other end of the frame is in running fit with the winding roller (2), and the winding roller (2) is connected with a motor through a transmission mechanism; the method is characterized in that: a cutting mechanism (3) is arranged between the discharging roller (4) and the winding roller (2), a support frame (101) is fixedly arranged on the frame (1), the cutting mechanism (3) is arranged on the support frame (101), the cutting mechanism (3) comprises a mounting bracket (304), a circular saw blade (305), a placing plate (308), a rotating shaft (306), a bidirectional screw rod (302) and a guide plate (301), connecting plates (309) are respectively arranged on two sides of the mounting bracket (304), one ends of the two connecting plates (309) are in running fit with the rotating shaft (306), and the other ends of the two connecting plates are in running fit with the bidirectional screw rod (302); a guide sleeve (307) is arranged at the central hole of the circular saw blade (305), a guide groove arranged along the axial lead is arranged on the rotating shaft (306), a guide block corresponding to the guide groove is arranged on the inner wall of the guide sleeve (307), the guide sleeve (307) is sleeved on the outer side of the rotating shaft (306), and the guide block is placed in the guide groove and is in sliding fit with the guide groove; two guide plates (301) are symmetrically arranged on the bidirectional screw rod (302), through holes are respectively formed in two ends of the guide plates (301), screw nuts (310) are arranged in the through holes in one end of the guide plates (301), two sections of threads of the bidirectional screw rod (302) are respectively in threaded fit with one screw nut (310), and the through holes in the other end of the guide plates (301) are in rotary fit with the outer wall of the guide sleeve (307).
2. A size controllable cutting bed as claimed in claim 1, wherein: the supporting frame (101) is connected with the mounting bracket (304) through a telescopic device.
3. A size controllable cutting bed as claimed in claim 1, wherein: the bidirectional screw rod (302) and the rotating shaft (306) are respectively connected with the motor through a transmission mechanism.
4. A size controllable cutting bed as claimed in claim 1, wherein: the lower end of the mounting bracket (304) is provided with a placing plate (308), a plurality of linear and uniformly distributed strip-shaped through holes are formed in the placing plate (308), and the circular saw blade (305) penetrates through the strip-shaped through holes of the placing plate (308).
5. A size controllable cutting bed as claimed in claim 4, wherein: the two ends of the cutting mechanism (3) are respectively provided with a pressing mechanism (5), the pressing mechanism (5) comprises a pressing roller (502), a driving plate (501) and a telescopic device, the pressing roller (502) is placed on the placing plate (308), the two ends of the pressing roller (502) are respectively in running fit with one end of the driving plate (501), the other end of the driving plate (501) is hinged with one end of the telescopic device, and the other end of the telescopic device is hinged with the frame (1); two groups of ear plates are respectively arranged at two ends of the frame (1), and the middle position of the driving plate (501) is in running fit with the corresponding ear plates.
6. A size controllable cutting bed according to claim 2 or 5, characterized in that: the telescopic device comprises a hydraulic telescopic rod, a pneumatic telescopic rod or an electric telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321194301.3U CN220166514U (en) | 2023-05-17 | 2023-05-17 | Cutting bed with controllable size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321194301.3U CN220166514U (en) | 2023-05-17 | 2023-05-17 | Cutting bed with controllable size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220166514U true CN220166514U (en) | 2023-12-12 |
Family
ID=89059234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321194301.3U Active CN220166514U (en) | 2023-05-17 | 2023-05-17 | Cutting bed with controllable size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220166514U (en) |
-
2023
- 2023-05-17 CN CN202321194301.3U patent/CN220166514U/en active Active
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