CN220057331U - High-precision high-protection tool apron for shearing machine - Google Patents
High-precision high-protection tool apron for shearing machine Download PDFInfo
- Publication number
- CN220057331U CN220057331U CN202321555859.XU CN202321555859U CN220057331U CN 220057331 U CN220057331 U CN 220057331U CN 202321555859 U CN202321555859 U CN 202321555859U CN 220057331 U CN220057331 U CN 220057331U
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- China
- Prior art keywords
- shearing machine
- seat
- protection
- circular knife
- frame
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Links
- 238000010008 shearing Methods 0.000 title claims abstract description 29
- 239000004744 fabric Substances 0.000 abstract description 15
- 238000005520 cutting process Methods 0.000 abstract description 4
- 244000144992 flock Species 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to the technical field of shearing machine equipment, in particular to a knife holder for a high-precision high-protection shearing machine, which comprises two seat frames, wherein the two seat frames are fixed through a connecting frame, bearing seats are slidably arranged on the two seat frames, a circular knife is rotatably arranged between the two bearing seats, an air cylinder is arranged on the bearing seats, a mounting plate is arranged on the bearing seats, a servo push rod is fixed on the mounting plate, and a brake block is arranged at the telescopic end of the servo push rod; the end part of the circular knife is sleeved with a brake ring matched with the brake block. The servo push rod is added at the end part of the shearing machine, and the servo push rod pushes the brake block to be matched with the brake ring on the circular knife to stop the circular knife when the shearing machine stops running, so that the circular knife is prevented from continuously cutting fabrics, and the processing precision of the fabrics is improved.
Description
Technical Field
The utility model relates to the technical field of shearing machine equipment, in particular to a knife holder for a high-precision high-protection shearing machine.
Background
In recent decades, the textile industry in China has obtained a great development, and the pace of industrial upgrading is gradually increased. The shearing machine is one of main equipment in finishing processing after spinning, and comprises a cloth feeding roller, a front guide roller, a brushing roller, a shearing roller, a cloth discharging roller and other roller bodies. After the fabric is treated, the surface of the fabric can form fluff with different lengths, and the function of the shearing machine is to shear the fluff to a fixed length so as to improve the quality and grade of the product.
The pile fabric is woven, untwisted or fluffed, and the pile fibers on the surface are different in length, and sometimes the pile is cut to be level; or the terry fabric is required to cut off and trim the surface terry, which is the aim of the shearing machine. When the existing shearing machine needs to stop the circular knife in the running process, the circular knife can continue to rotate due to inertia after power failure, so that the fabric is cut, and the machining precision of the fabric is affected.
Disclosure of Invention
The utility model aims to solve the defects that after the shearing machine in the prior art is powered off, the circular knife can continue to rotate due to inertia to cut fabrics and the machining precision is affected, and provides a knife holder for the high-precision high-protection shearing machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a high accuracy high protection tool apron for shearing machine, includes two seat frames, two fixed through the link between the seat frame, and all slidable mounting has the bearing frame on two seat frames, two rotate between the bearing frame and install the circle sword, and be provided with the cylinder on the bearing frame, be provided with the mounting panel on the bearing frame, be fixed with servo push rod on the mounting panel, servo push rod's flexible end is provided with the brake block;
the end part of the circular knife is sleeved with a brake ring matched with the brake block.
As an optimal technical scheme of the utility model, one side of the circular knife is provided with the protection plate, the protection plate is fixed between the two seat frames, and the protection plate protects the thread end of the production line during shearing, so that the diffusion of the thread end into a working environment is reduced.
As a preferable technical scheme of the utility model, the seat frame comprises an upper frame body and a lower frame body which are spliced, the upper frame body and the lower frame body are detachably connected through bolts, and the seat frame is detachably arranged to facilitate the assembly of the bearing frame.
As a preferable technical scheme of the utility model, the connecting shaft sleeve is sleeved on the brake ring and is rotationally connected with the brake ring, the connecting shaft sleeve is fixed on the mounting plate, the connecting shaft sleeve is provided with a through hole matched with the brake block, and the brake block in the moving process is guided through the through hole so as to be better attached to the brake ring, so that the stability of the cooperation of the brake block and the brake ring is improved.
As a preferable technical scheme of the utility model, the two sides of the bearing seat are provided with the sliding grooves, and the sliding grooves are matched with the inner walls of the two sides of the seat frame, so that the sliding stability of the bearing seat is improved.
As a preferable technical scheme of the utility model, the bottom end of the seat frame is provided with the supporting bolt, the supporting bolt is in threaded connection with the seat frame, and the supporting bolt is rotated to be propped against the bottom of the bearing seat, so that the adjusted bearing seat can be supported.
The beneficial effects of the utility model are as follows:
1. the servo push rod is added at the end part of the shearing machine, and the servo push rod pushes the brake block to be matched with the brake ring on the circular knife to stop the circular knife when the shearing machine stops running, so that the circular knife is prevented from continuously cutting fabrics, and the processing precision of the fabrics is improved.
2. According to the device, the protection plate is arranged on one side of the circular knife, the protection plate can protect the thread ends generated during cutting, flying of the thread ends or the flock is reduced, and meanwhile aggregation and adsorption of the thread ends or the flock are facilitated.
Drawings
Fig. 1 is a schematic diagram of a structure of a knife holder for a high-precision high-protection shearing machine according to the present utility model;
fig. 2 is a schematic structural diagram of a rear view of a knife holder for a high-precision high-protection shearing machine according to the present utility model;
fig. 3 is a schematic diagram of the structure at a in fig. 2.
In the figure: 1. a mounting; 2. a connecting frame; 3. a circular knife; 4. a protection plate; 5. a bearing seat; 6. a cylinder; 7. a mounting plate; 8. a servo push rod; 9. a connecting shaft sleeve; 10. a brake ring; 11. and a brake block.
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.
Referring to fig. 1-3, a knife holder for a high-precision high-protection shearing machine comprises two seat frames 1, wherein the two seat frames 1 are fixed through a connecting frame 2, bearing seats 5 are slidably arranged on the two seat frames 1, a circular knife 3 is rotatably arranged between the two bearing seats 5, the connecting frame 2 is positioned below the circular knife 3, an air cylinder 6 is arranged on the bearing seats 5, the air cylinder 6 is arranged above the seat frames 1, the telescopic end of the air cylinder 6 is fixedly connected with the bearing seats 5, the height of the bearing seats 5 is adjusted through the air cylinder 6, a supporting bolt is arranged at the bottom end of the seat frame 1 and is in threaded connection with the seat frame 1, and the supporting bolt is abutted to the bottom of the bearing seats 5 through rotating the supporting bolt, so that the adjusted bearing seats 5 can be supported;
the seat frame 1 comprises an upper frame body and a lower frame body which are spliced, the upper frame body is detachably connected with the lower frame body through bolts, the seat frame 1 which is detachably arranged is convenient for assembling the bearing seat 5, meanwhile, sliding grooves are formed in two sides of the bearing seat 5, the sliding grooves are matched with inner walls of two sides of the seat frame 1, and the sliding stability of the bearing seat 5 is improved;
it should be noted that the mounting plate 7 is arranged on the bearing seat 5, the servo push rod 8 is fixed on the mounting plate 7, the telescopic end of the servo push rod 8 is provided with the brake block 11, meanwhile, the end part of the circular knife 3 is sleeved with the brake ring 10 matched with the brake block 11, the brake ring 10 is sleeved with the connecting shaft sleeve 9, the connecting shaft sleeve 9 is rotationally connected with the brake ring 10, the connecting shaft sleeve 9 is fixed on the mounting plate 7, the connecting shaft sleeve 9 is provided with a through hole matched with the brake block 11, the brake block 11 in the moving process is guided through the through hole, so that the brake block 11 is better attached to the brake ring 10, and the stability of the combination of the brake block 11 and the brake ring 10 is improved.
Further, one side of the circular knife 3 is provided with a protection plate 4, the protection plate 4 is fixed between the two seat frames 1, the thread ends of the production line are protected when the protection plate 4 shears the hair, the thread ends are reduced to be diffused into the working environment, the thread ends are gathered, and the thread ends are conveniently adsorbed by an external induced draft fan.
In this embodiment: in the operation process of the circular knife 3, the cut thread ends or flocks are protected by the protection plate 4, the diffusion of the thread ends or flocks into the working environment is reduced, and when the shearing machine needs to be stopped halfway, the servo push rod 8 pushes the brake block 11 to slide in the connecting shaft sleeve 9, so that the brake block is matched with the brake ring 10 on the circular knife 3 to stop the circular knife 3, the circular knife 3 is prevented from continuously cutting fabrics, and the processing precision of the fabrics is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a high accuracy high protection blade holder for shearing machine, includes two seat frames (1), two fixed through link (2) between seat frame (1), and all slidable mounting has bearing frame (5) on two seat frames (1), two round sword (3) are installed in the rotation between bearing frame (5), and be provided with cylinder (6) on bearing frame (5), a serial communication port, be provided with mounting panel (7) on bearing frame (5), be fixed with servo push rod (8) on mounting panel (7), the flexible end of servo push rod (8) is provided with brake block (11);
the end part of the circular knife (3) is sleeved with a brake ring (10) matched with the brake block (11).
2. The knife holder for the high-precision high-protection shearing machine according to claim 1, wherein a protection plate (4) is arranged on one side of the circular knife (3), and the protection plate (4) is fixed between the two seat frames (1).
3. The high-precision high-protection tool apron for shearing machines according to claim 2, wherein the seat frame (1) comprises an upper frame body and a lower frame body which are spliced, and the upper frame body and the lower frame body are detachably connected through bolts.
4. The knife holder for the high-precision high-protection shearing machine according to claim 1, wherein a connecting shaft sleeve (9) is sleeved on the brake ring (10), the connecting shaft sleeve (9) is rotationally connected with the brake ring (10), the connecting shaft sleeve (9) is fixed on the mounting plate (7), and a through hole matched with the brake block (11) is formed in the connecting shaft sleeve (9).
5. The high-precision high-protection tool apron for the shearing machine according to claim 1, wherein sliding grooves are formed in two sides of the bearing seat (5), and the sliding grooves are matched with inner walls of two sides of the seat frame (1).
6. The tool apron for the high-precision high-protection shearing machine according to claim 1, wherein a supporting bolt is arranged at the bottom end of the seat frame (1), and the supporting bolt is in threaded connection with the seat frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555859.XU CN220057331U (en) | 2023-06-19 | 2023-06-19 | High-precision high-protection tool apron for shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555859.XU CN220057331U (en) | 2023-06-19 | 2023-06-19 | High-precision high-protection tool apron for shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220057331U true CN220057331U (en) | 2023-11-21 |
Family
ID=88752272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321555859.XU Active CN220057331U (en) | 2023-06-19 | 2023-06-19 | High-precision high-protection tool apron for shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220057331U (en) |
-
2023
- 2023-06-19 CN CN202321555859.XU patent/CN220057331U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |