CN107175711B - Fiber cutting machine for FRP (fiber reinforced plastic) plate - Google Patents
Fiber cutting machine for FRP (fiber reinforced plastic) plate Download PDFInfo
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- CN107175711B CN107175711B CN201710564039.XA CN201710564039A CN107175711B CN 107175711 B CN107175711 B CN 107175711B CN 201710564039 A CN201710564039 A CN 201710564039A CN 107175711 B CN107175711 B CN 107175711B
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- driving
- driving roller
- cutting
- roller
- driven roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a fiber cutting machine for FRP plates, which comprises a longitudinal adjusting part, a transverse adjusting part and a cutting mechanism, wherein the cutting mechanism comprises a rack, a driven roller, a driving roller and a driving part, the driven roller is arranged on the rack, the driving roller is parallel to the driven roller, the peripheral surface of the driving roller is tightly attached to the peripheral surface of the driven roller, the driving part drives the driving roller to rotate, a plurality of cutting knives are arranged on the peripheral surface of the driving roller, the cutting edges of the cutting knives protrude out of the peripheral surface of the driving roller, and the cutting edges of the cutting knives and the axis of the driving roller are obliquely arranged. The long fibers are arranged on the driving roller in an inclined mode, when the driving roller and the driven roller rotate, the knife edge can be guaranteed to be tightly pressed with the driven roller at all positions, the requirements of various cutting angles can be met by combining the adjusting functions of the longitudinal adjusting portion and the transverse adjusting portion and adjusting from the upper direction, the lower direction, the front direction and the rear direction respectively, particularly the long fibers can be placed on the driven roller in an S-shaped mode, all the long fibers between the driving roller and the driven roller can be guaranteed to be cut off, and the success rate of cutting off is improved.
Description
Technical Field
The invention relates to the field of FRP (fiber reinforced plastic) plates, in particular to a fiber cutting machine for an FRP plate.
Background
Fiber materials are one of the common materials, for example, in composite materials, and it is often necessary to add fiber materials to the composite material to achieve or enhance the properties of the composite material. The fibers used as raw materials are usually in the form of long fibers of long length, such as fiber bundles, or are produced in the form of thin threads or the like, and are processed, transported, and stored. When the cutting mechanism is used as a material raw material, long fibers are generally required to be cut into short fibers, the conventional fiber cutting mechanism generally comprises a driving roller provided with a cutting knife and a driven roller close to the driving roller, and the cutting edge of the cutting knife on the cutting roller is parallel to the axis of the driving roller, so that the problem that the distance between the cutting edge and each part of the driven roller is inconsistent exists, part of the long fibers cannot be cut off, and the cutting success rate is reduced.
Disclosure of Invention
The invention aims to provide a fiber cutting machine for an FRP plate, which has complete material cutting and high finish degree.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a fiber cutting machine for FRP plates comprises a frame;
the adjusting mechanism comprises a conveying plate, a driving roller and a driven roller, the adjusting mechanism further comprises a longitudinal adjusting part and a transverse adjusting part, the longitudinal adjusting part is mounted on the frame and is used for driving the driving roller to move up and down, the transverse adjusting part is used for driving the driven roller to move back and forth, the driving roller is positioned above the driven roller, the transverse adjusting part comprises two first frame bodies arranged in the back and forth direction, first sliding blocks connected into the first frame bodies in a sliding manner, first shifting rods penetrating the first frame bodies and used for driving the first sliding blocks to move and first driving parts for driving the first shifting rods to move, the two first frame bodies are symmetrically arranged on the upper end face of the frame, the driven roller is arranged between the two first frame bodies, and two end parts of the driven roller are respectively connected with the first sliding blocks in a rotating manner;
the cutting mechanism comprises a rack, a driven roller, a driving roller and a driving part, wherein the driven roller is installed on the rack, the driven roller is parallel to the driven roller, the peripheral surface of the driving roller is tightly attached to the peripheral surface of the driven roller, the driving part drives the driving roller to rotate, a plurality of cutting knives are arranged on the peripheral surface of the driving roller, the cutting edges of the cutting knives protrude out of the peripheral surface of the driving roller, and the cutting edges of the cutting knives and the axis of the driving roller are obliquely arranged.
Preferably, the fiber cutting machine further comprises a cleaning mechanism, the cleaning mechanism comprises two supporting plates connected with the frame of the cutting machine and a retaining rope connected between the two supporting plates, and the retaining rope is located in front of the driving roller and parallel to the driving roller.
Preferably, the longitudinal adjusting portion includes a second frame body arranged on the frame or on the first frame body along the up-down direction, a second slider connected in each second frame body in a sliding manner, a second shifting rod arranged on the second frame body in a penetrating manner and used for driving each second slider to move, and a second driving member for driving the second shifting rod to move, the second frame bodies are symmetrically arranged on the upper end face of the frame, and the driven roller is arranged between the second frame bodies and two end portions of the driven roller are respectively connected with the second slider in a rotating manner.
Preferably, the conveying plate comprises a main plate located below the driving roller and the driven roller and side plates located on two sides of the main plate, the main plate is arranged on the main plate, the guide rails are parallel to the axis direction of the driving roller, the screw rods are arranged on the main plate and used for driving the side plates to move, the screw rods are rotatably connected to the frame and connected with the side plates in a threaded mode, and the side plates are slidably connected to the guide rails.
Preferably, a plurality of mounting grooves for mounting the cutting knife are formed in the circumferential surface of the driving roller, the mounting grooves are parallel to the axis of the driving roller, the middle point of the cutting edge of the cutting knife is collinear with the center of the mounting groove and the center of the driving roller, and the cutting edge is in a long straight shape and is obliquely arranged in the length direction of the mounting groove.
Preferably, the material cutting knife is sleeved with a filling ring used for plugging the space between the material cutting knife and the mounting groove, and the filling ring is made of an elastic material.
Optimized, the drive roll include the center pin and with the coaxial and fixed connection's of center pin urceolus, blank mechanism still wraps and is used for the drive the blank sword is along the radial movement's of center pin positioning assembly, positioning assembly include down the tip rotate connect in on the center pin and upper end with blank sword looks threaded connection's screw rod, lower tip are fixed in on the center pin and upper end wear to locate guide bar and threaded connection on the blank sword on the screw rod and be located the center pin with set nut between the blank sword.
Further, the stopper rope includes a first main line, a second main line, and a plurality of branch lines connected between the first main line and the second main line.
Furthermore, the two ends of the stop rope are provided with connecting pieces which enable the stop rope to be connected between the two support plates.
Furthermore, every the spread groove has been seted up in the backup pad, every the connecting piece includes two coaxial settings and looks fixed connection's cylindric baffle, the connecting hole that link up and be used for fixed shelves rope is seted up to the upper and lower terminal surface of connecting piece, set up threaded hole on the lateral wall of connecting piece, threaded hole is equipped with and is used for locking the locking bolt of shelves rope, two lateral walls that the backup pad is relative are the inside wall of two backup pads respectively, the spread groove is followed be equipped with a plurality of installation stations on two lateral walls of the length direction of backup pad, every installation station comprises two relative arc walls, and the connecting piece comprises two different baffles of diameter, and wherein the baffle card that the diameter is less is in installation station, and the longer baffle of diameter is pressed and is located on the lateral wall of backup pad.
Due to the adoption of the technical scheme, the invention has the following advantages: the invention utilizes the inclined arrangement on the driving roller, when the driving roller and the driven roller rotate, the invention can ensure that the blade is tightly pressed with the driven roller at all positions, and combines the adjusting functions of the longitudinal adjusting part and the transverse adjusting part to respectively adjust from the upper direction, the lower direction, the front direction and the rear direction, thereby meeting the requirements of various cutting angles, in particular enabling long fibers to be loaded on the driven roller in an S-shaped state, ensuring that all the long fibers between the driving roller and the driven roller can be cut off, and improving the success rate of cutting off.
Drawings
FIG. 1 is a schematic structural view of a fiber cutter for FRP plates according to the present invention;
FIG. 2 is a left side view of the blanking mechanism of the present invention;
FIG. 3 is a front view of the blanking mechanism of the present invention;
FIG. 4 is a perspective view of the drive roll of the present invention;
FIG. 5 isbase:Sub>A cross-sectional view A-A of FIG. 3;
FIG. 6 is a cross-sectional view B-B of FIG. 3;
FIG. 7 is a schematic view of a conventional stock cutter for cutting long fibers;
FIG. 8 is a top view of the cutting machine of the present invention cutting long fibers;
FIG. 9 is a perspective view of the stock cutter of the present invention cutting long fibers;
FIG. 10 is a partial view C of FIG. 4;
FIG. 11 is a schematic view of the cleaning mechanism of the present invention;
FIG. 12 is a partial view D of FIG. 11;
fig. 13 is a schematic view of a connection structure of the second main wire and the connection member.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the fiber cutting machine for FRP boards includes a frame 13, an adjusting mechanism, a cutting mechanism, and a cleaning mechanism.
Adjustment mechanism includes and is on a parallel with the up end of frame 13 and be the fore-and-aft direction along the length direction of frame 13, perpendicular with the direction of frame 13 up end is upper and lower direction, adjustment mechanism still include delivery board 12, drive roll 2, driven voller 1, install in be used for driving in the frame 13 the vertical adjustment part 14 that the drive roll 2 removed along upper and lower direction and be used for driving the horizontal adjustment part 15 that driven voller 1 removed along the fore-and-aft direction, drive roll 2 is located the front upper place of driven voller 1.
The transverse adjusting portion 15 includes two first frame bodies 16 arranged along the front-back direction, first sliders 17 slidably connected in each first frame body 16, first shift rods 18 penetrating the first frame bodies 16 and used for driving the first sliders 17 to move, and a first driving member 26 driving the first shift rods 18 to move, the first shift rods 18 are arranged along the front-back direction, the two first frame bodies 16 are symmetrically arranged on the upper end surface of the rack 13, and the driven roller 1 is arranged between the two first frame bodies 16, and two end portions of the driven roller are respectively rotatably connected with the first sliders 17. The longitudinal adjustment portion 14 includes second frame bodies 19 disposed on the frame 13 or the first frame body 16 along the vertical direction, in this embodiment, the longitudinal adjustment portion 14 includes second frame bodies 19 disposed on the first frame body 16 along the vertical direction, second sliders 20 slidably connected in the second frame bodies 19, second shift rods 21 disposed on the second frame bodies 19 and configured to drive the second sliders 20 to move, and second driving members 27 configured to drive the second shift rods 21 to move, the second shift rods 21 are disposed along the vertical direction, the two second frame bodies 19 are symmetrically disposed on the upper end surface of the frame 13, the driven roller 1 is disposed between the two second frame bodies 19, and two end portions of the driven roller are respectively rotatably connected to the second sliders 20. The first driving member 26 and the second driving member 27 may be hydraulic cylinders or servo motors or respectively adopt hydraulic cylinders and servo motors, when the hydraulic cylinders are adopted, the first displacement rod 18 and the second displacement rod 21 are piston rods of the hydraulic cylinders, when the servo motors are adopted, the first displacement rod 18 and the second displacement rod 21 are screw rods in transmission connection with the servo motors, the front end parts of the screw rods are rotationally connected in the first sliding block 17 or the second sliding block 20, and the rear end parts of the screw rods are in transmission connection with rotating shafts of the servo motors. In this embodiment, the first driving member 26 and the second driving member 27 may be hydraulic cylinders.
The conveying plate 12 comprises a main plate 22 positioned below the driving roller 2 and the driven roller 1, side plates 23 positioned on two sides of the main plate 22, a guide rail 24 positioned on the main plate 22 and parallel to the axial direction of the driving roller 2, and a screw 25 mounted on the frame 13 and used for driving the side plates 23 to move, wherein the screw 25 is rotatably connected to the frame 13 and connected with the side plates 23 in a threaded manner, and the side plates 23 are slidably connected to the guide rail 24.
The working principle of the adjusting mechanism is as follows: aiming at FRP plates of different models, the required fiber lengths and distribution density are different, therefore, when cutting fibers under different conditions, the position relation of the driving roller 2 and the driven roller 1 also needs to be adjusted adaptively, the upper and lower positions of the driving roller 2 and the front and rear positions of the driven roller 1 are respectively adjusted by rotating the first shifting rod 18 and the second shifting rod 21, so that the material cutting knife on the driving roller 2 is in the best material cutting angle when the driving roller 2 cuts materials, and the material cutting success rate is highest.
As shown in fig. 2 and 3, the material cutting mechanism includes a driven roller 1 mounted on the frame 13 and made of wear-resistant rubber material, a driving roller 2 parallel to the driven roller 1 and having a circumferential surface closely attached to a circumferential surface of the driven roller 1, and a driving portion for driving the driving roller 2 to rotate, wherein a plurality of material cutting knives 3 are disposed on the circumferential surface of the driving roller 2, cutting edges of the material cutting knives 3 protrude out of the circumferential surface of the driving roller 2, and the cutting edges of each material cutting knife 3 are disposed obliquely to an axis of the driving roller 2.
As shown in fig. 4, a plurality of mounting grooves 4 for mounting the material cutting knife 3 are formed in the circumferential surface of the driving roller 2, the mounting grooves 4 are parallel to the axis of the driving roller 2, the middle point of the cutting edge of the material cutting knife 3 is collinear with the center of the mounting groove 4 and the center of the driving roller 2, and the cutting edge is in a long straight shape and is obliquely arranged in the length direction of the mounting groove 4. The material cutting knife 3 is sleeved with a filling ring (not shown in the figure) for plugging the space between the material cutting knife 3 and the mounting groove 4. The filling ring is made of elastic material. The section of the material cutting knife 3 perpendicular to the length direction is triangular.
As shown in fig. 5 and 6, the driving roll 2 comprises a central shaft 5 and an outer cylinder 7 coaxially connected with the central shaft 5, the outer cylinder 7 is connected with the central shaft 5 through a connecting rod 6, and the material cutting mechanism further comprises a positioning component for driving the material cutting knife 3 to move along the radial direction of the central shaft 5. The positioning component comprises a screw rod 8, a guide rod 10 and a positioning nut 9, wherein the lower end part of the screw rod is rotationally connected with the central shaft 5, the upper end part of the screw rod is in threaded connection with the cutting knife 3, the lower end part of the screw rod is fixed on the central shaft 5, the upper end part of the screw rod penetrates through the guide rod 10 on the cutting knife 3, and the positioning nut is in threaded connection with the screw rod 8, located on the central shaft 5 and located between the cutting knife 3. The positioning nut 9 is fixed on the material cutting knife 3, the lower end of the material cutting knife 3 is further provided with a sleeve 11, and the sleeve 11 is sleeved on the guide rod 10.
The cutting knife 3 of the cutting mechanism is obliquely arranged on the driving roller 2, the inclination angle is (0, 2) the value range of the driven roller 1 is made of elastic materials, when the cutting knife 3 cuts long fibers 0, the long fibers 0 can be obliquely bent as shown in figures 8 and 9 instead of being rightly bent as shown in figure 7, so that the cutting success rate of the cutting knife 3 can be improved, when the length of the cutting knife 3 extending out of the outer barrel 7 needs to be adjusted, the screw rod 8 is rotated, and the cutting knife 3 is driven by the screw rod 8 to move up and down for adjustment.
The cleaning mechanism is used for scraping off short fibers adhered to a driving roller of the material cutting machine, and as shown in fig. 11, 12 and 13, the cleaning mechanism comprises two supporting plates 29 connected with a frame of the material cutting machine and a blocking rope 28 connected between the two supporting plates 29, and the blocking rope 28 is positioned in front of the driving roller and is parallel to the driving roller. The distance between the stop rope 28 and the driving roller is 0-2 cm. The stopper rope 28 is made of elastic rubber material.
The stopper rope 28 includes a first main line 30, a second main line 31, and a plurality of branch lines 32 connected between the first main line 30 and the second main line 31, wherein the first main line 30, the second main line 31, and the branch lines 32 are connected to form a net.
The ends of the stopper rope 28 are provided with connectors 33 for connecting the stopper rope 28 between the two support plates 29. Each supporting plate 29 is provided with a connecting groove 34, each connecting piece 33 comprises two coaxially arranged cylindrical baffle plates which are fixedly connected, and the upper end face and the lower end face of each connecting piece 33 are provided with through connecting holes for fixing the stop ropes 28. A threaded hole is formed in the side wall of the connecting piece 33, and a locking bolt 36 for locking the stopper rope 28 is arranged in the threaded hole. Two relative lateral walls of backup pad 29 are the inside wall of two backup pads 29 respectively, spread groove 34 is followed be equipped with a plurality of installation position 35 on two lateral walls of the length direction of backup pad 29, every installation position 35 comprises two relative arc walls, and connecting piece 33 comprises two different baffles of diameter, and wherein the baffle card that the diameter is less is in installation position 35, and the longer baffle of diameter is pressed and is located on the lateral wall of backup pad 29.
The distance between the first main line 30 and the second main line 31 can be adjusted according to the adhesion condition of the short fibers, the inclination angle between the branch line 32 and the first main line 30 can also be adjusted, when the distance between the first main line 30 and the second main line 31 needs to be adjusted, only the connecting piece 33 needs to be adjusted to different installation stations 35, the inclination angle of the branch line 32 needs to be adjusted, only the first main line 30 and the second main line 31 need to be pulled or the first main line 30 and the second main line 31 need to be pulled reversely, the inclination angle of the branch line 32 can be adjusted by changing the positions of the first main line 30 and the second main line 31 on the connecting piece 33, and the branch line 32 can be locked by the locking bolt 36 after being adjusted, so that the rope can be kept off in a proper state to comprehensively scrape the short fibers.
The combination of the three mechanisms can ensure that long fibers are obliquely cut under the condition of S-shaped bending under the condition that no short fibers enter a blanking area, can ensure that all the long fibers between the driving roller and the driven roller can be cut off, and improves the success rate of cutting off.
The above description is intended to illustrate the preferred embodiments of the present invention, but the above embodiments should not be construed as limiting the scope of the present invention, and all equivalent changes and modifications made according to the spirit of the present invention should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides a FRP board is with disconnected material machine of fibre which characterized in that: the device comprises a rack, a driving device and a control device, wherein the driving device is parallel to the upper end surface of the rack, the length direction of the rack is the front-back direction, and the direction vertical to the upper end surface of the rack is the up-down direction;
the cutting mechanism comprises a driven roller, a driving roller and a driving part, the driven roller is mounted on the rack, the driven roller is parallel to the driven roller, the peripheral surface of the driving roller is tightly attached to the peripheral surface of the driven roller, a plurality of cutting knives are arranged on the peripheral surface of the driving roller, the cutting edges of the cutting knives protrude out of the peripheral surface of the driving roller, and the cutting edges of the cutting knives and the axis of the driving roller are obliquely arranged;
adjustment mechanism, adjustment mechanism includes delivery board, its characterized in that: the adjusting mechanism further comprises a longitudinal adjusting portion arranged on the frame and used for driving the driving roller to move along the vertical direction and a transverse adjusting portion used for driving the driven roller to move along the front-back direction, the driving roller is arranged above the front of the driven roller, the transverse adjusting portion comprises two first frames arranged along the front-back direction, a first sliding block connected in each first frame in a sliding manner, a first displacement rod penetrating through the first frames and used for driving each first sliding block to move and a first driving piece driving the first displacement rod to move, the first frames are symmetrically arranged on the upper end face of the frame, the driven roller is arranged between the first frames, two ends of the driven roller are respectively connected with the first sliding block in a rotating manner, the conveying plate comprises a main plate arranged below the driving roller and the driven roller and side plates arranged on two sides of the main plate, the frame and the main plate are respectively arranged on the main plate and parallel to a guide rail in the axis direction of the driving roller and a screw rod arranged on the frame and used for driving the side plate to move, the screw rod is rotatably connected to the frame and connected with the side plates in a threaded manner, and the side plates are connected to the guide rail in a sliding manner.
2. The fiber cutter for FRP panels as claimed in claim 1, wherein: the fiber cutting machine further comprises a cleaning mechanism, the cleaning mechanism comprises two supporting plates connected with the frame of the cutting machine and a blocking rope connected between the two supporting plates, and the blocking rope is located in front of the driving roller and parallel to the driving roller.
3. The fiber cutter for FRP plates according to claim 1, characterized in that: the longitudinal adjusting portion comprises second frame bodies arranged on the rack or the first frame body in the vertical direction, second sliding blocks connected in each second frame body in a sliding mode, second shifting rods arranged on the second frame bodies in a penetrating mode and used for driving the second sliding blocks to move, and second driving pieces driving the second shifting rods to move.
4. The fiber cutter for FRP panels as claimed in claim 1, wherein: the peripheral surface of the driving roller is provided with a plurality of mounting grooves for mounting the cutting knife, the mounting grooves are parallel to the axis of the driving roller, the middle point of the cutting edge of the cutting knife is collinear with the centers of the mounting grooves and the driving roller, and the cutting edge is in a long straight shape and is obliquely arranged with the length direction of the mounting grooves.
5. The fiber cutter for FRP plates according to claim 1, characterized in that: the material cutting knife is sleeved with a filling ring used for being plugged between the material cutting knife and the mounting groove, and the filling ring is made of elastic materials.
6. The fiber cutter for FRP plates according to claim 1, characterized in that: the drive roll include the center pin and with the coaxial and fixed connection's of center pin urceolus, blank mechanism still wraps and is used for the drive blank sword is along the radial movement's of center pin positioning subassembly, positioning subassembly include down the tip rotate connect in on the center pin and upper end with blank sword looks threaded connection's screw rod, lower tip are fixed in on the center pin and upper end wear to locate guide bar and threaded connection on the blank sword on the screw rod and be located the center pin with set nut between the blank sword.
7. The fiber cutter for FRP plates according to claim 2, characterized in that: the barrier rope comprises a first main line, a second main line and a plurality of branch lines connected between the first main line and the second main line.
8. The fiber cutter for FRP plates according to claim 2, characterized in that: the two ends of the retaining rope are provided with connecting pieces which enable the retaining rope to be connected between the two supporting plates.
9. The fiber cutter for FRP plates according to claim 8, characterized in that: every the spread groove has been seted up in the backup pad, every the connecting piece includes two coaxial settings and looks fixed connection's cylindric baffle, the upper and lower terminal surface of connecting piece is seted up the connecting hole that link up and is used for fixed shelves rope, set up threaded hole on the lateral wall of connecting piece, threaded hole is equipped with and is used for locking the locking bolt of shelves rope, two lateral walls that the backup pad is relative are the inside wall of two backup pads respectively, the spread groove is followed be equipped with a plurality of installation stations on two lateral walls of the length direction of backup pad, every installation station comprises two relative arc walls, and the connecting piece comprises two different baffles of diameter, and wherein the baffle card that the diameter is less is in installation station, and the longer baffle of diameter is pressed and is located on the lateral wall of backup pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710564039.XA CN107175711B (en) | 2017-07-12 | 2017-07-12 | Fiber cutting machine for FRP (fiber reinforced plastic) plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710564039.XA CN107175711B (en) | 2017-07-12 | 2017-07-12 | Fiber cutting machine for FRP (fiber reinforced plastic) plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107175711A CN107175711A (en) | 2017-09-19 |
| CN107175711B true CN107175711B (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710564039.XA Active CN107175711B (en) | 2017-07-12 | 2017-07-12 | Fiber cutting machine for FRP (fiber reinforced plastic) plate |
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| CN (1) | CN107175711B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818399B (en) * | 2018-09-26 | 2020-11-03 | 山东理工大学 | Flexible assembly devices of herringbone tooth planet wheel teeth of a cogwheel |
| CN110652022A (en) * | 2019-10-28 | 2020-01-07 | 山东农业大学 | Slider formula clearance-adjusting forage grass crop quenching and tempering device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1087957B (en) * | 1957-08-21 | 1960-08-25 | Hauni Agency Inc | Cutting roller with knives spring-mounted in groove-shaped receptacles |
| DE19504162C2 (en) * | 1995-02-08 | 1997-02-20 | Windmoeller & Hoelscher | Knife roller changeable in diameter |
| DE102011108505A1 (en) * | 2011-07-25 | 2013-01-31 | Gallus Druckmaschinen Gmbh | Device for punching with adjustable cylinder spacing |
| CN202910905U (en) * | 2012-11-21 | 2013-05-01 | 马义和 | Glass fiber short shred feeding device for building material plate automatic production line |
| CN203805055U (en) * | 2014-04-19 | 2014-09-03 | 姚钟钟 | Glass fiber cutting device |
| CN205033266U (en) * | 2015-06-29 | 2016-02-17 | 福建海源自动化机械股份有限公司 | Fiber cutting equipment |
| CN106476063A (en) * | 2015-08-31 | 2017-03-08 | 广西大学 | A kind of slicing machine for cassave |
| CN204955088U (en) * | 2015-09-17 | 2016-01-13 | 新乡北新建材有限公司 | Material automatic cutout and interpolation device in succession soften |
| CN207087968U (en) * | 2017-07-12 | 2018-03-13 | 苏州多凯复合材料有限公司 | FRP plate fiber blank cutter |
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2017
- 2017-07-12 CN CN201710564039.XA patent/CN107175711B/en active Active
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