CN210589516U - Carbon fiber cutting device with clamping structure - Google Patents
Carbon fiber cutting device with clamping structure Download PDFInfo
- Publication number
- CN210589516U CN210589516U CN201921392316.4U CN201921392316U CN210589516U CN 210589516 U CN210589516 U CN 210589516U CN 201921392316 U CN201921392316 U CN 201921392316U CN 210589516 U CN210589516 U CN 210589516U
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- pressing
- cutting
- bottom plate
- carbon fiber
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Abstract
The utility model discloses a carbon fiber cutting device with a clamping structure, which comprises a first bottom plate, a second bottom plate, a clamping component and a cutting component; the first bottom plate and the second bottom plate are horizontally connected; the cutting assembly is arranged on the top surface of the first bottom plate, and the clamping assembly is arranged on the top surface of the second bottom plate; the cutting assembly comprises an electric push rod and a cutting knife, and the electric push rod realizes feeding or retracting; the clamping assembly comprises a support plate, a pressing plate and a pressing piece, and the pressing piece is used for pressing the raw materials. The utility model can completely realize the cutting of the carbon fiber raw material, and the compressing and cutting operations are completed by two parts of mechanisms, without influencing the respective use; the requirement for cutting carbon fibers with the same width is met through the wide plate, operation is convenient, and using effect is good.
Description
Technical Field
The utility model relates to a carbon fiber centre gripping cutting technical field especially relates to carbon fiber cutting utensil with clamping structure.
Background
At present, carbon fibers have been widely used in various fields due to their many advantages, but the carbon fibers need to be cut into long pieces during the conventional production and processing of carbon fibers. Generally, manufacturers adopt manual cutting or a computer-controlled cutting machine to cut, manual cutting generally includes that workers use a ruler to measure the width to be cut, then use a blade to cut, and the automatic control cost of the whole set is high, and the error is large, the cutting width is different, the quality is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a carbon fiber cutting device with a clamping structure.
The carbon fiber cutting tool with the clamping structure comprises a first base plate 1, a second base plate 2, a clamping assembly and a cutting assembly; the first bottom plate 1 and the second bottom plate 2 are horizontally connected, and the top surface of the first bottom plate 1 is lower than the bottom surface of the second bottom plate 2; the cutting assembly is arranged on the top surface of the first bottom plate 1, and the clamping assembly is arranged on the top surface of the second bottom plate 2;
the cutting assembly comprises electric push rods 13 and cutting knives 15, wherein a mounting plate 12 is longitudinally arranged at the rear end of the first base plate 1, two electric push rods 13 are transversely arranged on the mounting plate 12, a U-shaped connecting frame is fixedly connected to the movable ends of the two electric push rods 13, a rotating shaft is transversely and movably arranged between two end plates of the U-shaped connecting frame, a plurality of disc-shaped cutting knives 15 are longitudinally arranged on the rotating shaft, rotating motors 14 are respectively arranged on the outer side walls of the two end plates of the U-shaped connecting frame, and motor shafts of the rotating motors 14 are coaxially and fixedly connected with the rotating shaft;
the clamping assembly comprises a support plate 4, a pressing plate 3 and a pressing piece, wherein a rectangular opening is formed in the middle of the second base plate 2, the support plate 4 is fixedly connected to the rear end of the rectangular opening in the longitudinal direction, a plurality of wide plates 22 are distributed on the inner end face of the support plate 4 in a transverse clearance mode, rectangular frames 21 are arranged on the second base plates 2 on two sides of the rectangular opening, a turnover shaft is arranged on the rectangular frame 21 on one side, and one end of the pressing plate 3 is movably sleeved on the turnover shaft; a plurality of pairs of pressing pieces which correspond to the plurality of wide plates 22 one by one are arranged on the pressing plate; the bottom ends of each pair of pressing pieces are arranged at the two ends of the corresponding wide plate 22; a locking mechanism is provided on the other end of the pressure plate 3.
Preferably, the pressing member includes a handle 31, a screw 36, a threaded sleeve 35, a pressing pipe 37, and a pressing spring 38, wherein the handle 31 is transversely fixed to the top end of the screw 36, the threaded sleeve 35 is fixedly connected to the pressing plate 3 in a penetrating manner, the screw 36 is screwed into the threaded sleeve 35, and a limit ring protrudes from the outer wall of the bottom of the threaded sleeve 35; the pressing pipe 37 is sleeved on the bottom of the threaded sleeve 35, a second limiting ring is radially protruded on the inner wall of the top of the pressing pipe 37, a pre-tightening plate is transversely arranged in the pressing pipe 37, and the pressing spring 38 is fixedly connected between the pre-tightening plate and the bottom surface of the pressing pipe 37; the bottom end of the screw 36 is in contact with the pretensioning plate.
Preferably, locking mechanical system includes connecting axle 32, fixture block 34, depression bar 33 the other end both sides of clamp plate 3 all are equipped with the flange, the both ends of connecting axle 32 rigid coupling respectively on the flange of both sides, fixture block 34 movable sleeve is established connecting axle 32 on, fixture block 34 is L shape plate form, and the bottom card of fixture block 34 establishes in the horizontal pole bottom of the rectangular frame of 2 opposite sides of second bottom plate, the perpendicular rigid coupling of depression bar 33 is in the top surface middle part of fixture block 34.
Preferably, the first bottom plates 1 on both sides of the mounting plate 12 are provided with guide rails 11, the guide rails are in a strip shape, and the top surfaces of the guide rails are recessed with guide grooves; a transverse plate is transversely arranged at the bottom of the second bottom plate 2, and the rear end of the guide rail 11 is positioned on the transverse plate; the middle parts of the bottom surfaces of the two end plates of the U-shaped connecting frame are longitudinally and fixedly connected with guide rods, and the bottom ends of the guide rods are positioned in guide grooves corresponding to the guide rails 11.
Preferably, all transversely be equipped with the gusset plate on the guide bar outer wall of U-shaped link both sides, all vertically be equipped with guard plate 5 on 2 bottom surfaces of second bottom plate of diaphragm both sides, it has the spout to cave in on the inner wall of guard plate 5, the gusset plate of U-shaped link both sides corresponds the setting with the spout that corresponds respectively.
Preferably, the width of the gap between two adjacent wide plates 22 is larger than the thickness of each corresponding cutting knife.
Preferably, both ends of the rotating shaft are mounted at the rotating holes of the two end plates of the U-shaped connecting frame through bearings.
A method of operating a carbon fiber cutting instrument having a clamping arrangement, comprising the steps of:
the method comprises the following steps: connecting an electric push rod 13 and a rotating motor 14 with a power supply, then opening a pressing plate 3, and putting fiber cloth on a wide plate between two rectangular frames 21;
step two: the pressing plate 3 is pressed downwards, locking is realized through a locking mechanism, each pressing piece is adjusted, and the pressing of the fiber cloth is realized through adjusting the pressure of the pressing pipe through a screw rod;
step three: starting the rotating motor 14 and the electric telescopic rod 13 to drive the cutting knife to move towards the gap between the two corresponding wide plates 22 to cut fibers;
step four: after the operation is finished, retracting the cutter and opening the pressing plate; and repeating the steps until all cutting operations are finished, and then closing the machine.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model designs a cutting device which can automatically cut equal-width carbon fiber, can completely compress the carbon fiber raw material during cutting, and ensures the quality of cutting operation; and the pressing force can be adjusted according to different material thicknesses.
2. The cutting knife of the utility model can realize the feed and the withdrawal under the driving of the electric push rod, the placing of the carbon fiber raw material is not influenced during the use, and the corresponding guide pieces are designed for the feed and the withdrawal, thereby ensuring the operation track;
in summary, the utility model can completely realize the cutting of the carbon fiber raw material, and the compressing and cutting operations are completed by two parts of mechanisms, without influencing the respective use; the requirement for cutting carbon fibers with the same width is met through the wide plate, operation is convenient, and using effect is good.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural diagram I of a carbon fiber cutting tool with a clamping structure according to the present invention;
fig. 2 is a schematic structural diagram II of a carbon fiber cutting tool with a clamping structure according to the present invention;
fig. 3 is a schematic view of a connection structure between a clamping assembly and a second bottom plate of the carbon fiber cutting device with a clamping structure according to the present invention;
fig. 4 is a schematic structural view of a clamping assembly of a carbon fiber cutting tool with a clamping structure according to the present invention;
fig. 5 is a schematic structural view of a pressing member of the carbon fiber cutting device with a clamping structure according to the present invention;
number in the figure: the cutting device comprises a first base plate 1, a guide rail 11, a mounting plate 12, an electric push rod 13, a rotating motor 14, a cutting knife 15, a second base plate 2, a rectangular frame 21, a wide plate 22, a cutting gap 221, a pressing plate 3, a handle 31, a connecting shaft 32, a pressing rod 33, a clamping block 34, a threaded sleeve 35, a screw rod 36, a pressing pipe 37, a pressing spring 38, a support plate 4 and a protection plate 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a carbon fiber cutting tool with a clamping structure comprises a first base plate 1, a second base plate 2, a clamping assembly and a cutting assembly; the first bottom plate 1 and the second bottom plate 2 are horizontally connected, and the top surface of the first bottom plate 1 is lower than the bottom surface of the second bottom plate 2; the cutting assembly is arranged on the top surface of the first bottom plate 1, and the clamping assembly is arranged on the top surface of the second bottom plate 2;
the cutting assembly comprises electric push rods 13 and a cutting knife 15, wherein a mounting plate 12 is longitudinally arranged at the rear end of the first bottom plate 1, two electric push rods 13 are transversely arranged on the mounting plate 12, the movable ends of the two electric push rods 13 are fixedly connected with a U-shaped connecting frame, a rotating shaft is transversely and movably arranged between two end plates of the U-shaped connecting frame, and two ends of the rotating shaft are both arranged at rotating holes of two end plates of the U-shaped connecting frame through bearings; a plurality of disc-shaped cutting knives 15 are longitudinally arranged on the rotating shaft, rotating motors 14 are respectively arranged on the outer side walls of the two end plates of the U-shaped connecting frame, and motor shafts of the rotating motors 14 are coaxially and fixedly connected with the rotating shaft; the connecting frame can be pushed to move under the action of the electric push rod 13, so that the cutter feeding or retracting of the cutter is realized;
the clamping assembly comprises a support plate 4, a pressing plate 3 and a pressing piece, wherein a rectangular opening is formed in the middle of the second base plate 2, the support plate 4 is fixedly connected to the rear end of the rectangular opening in the longitudinal direction, a plurality of wide plates 22 are distributed on the inner end face of the support plate 4 in a transverse gap mode, a cutting gap 221 is formed between every two adjacent wide plates 22, and the width of the cutting gap 221 between every two adjacent wide plates 22 is larger than the thickness of each corresponding cutting knife; the second bottom plates 2 at two sides of the rectangular opening are respectively provided with a rectangular frame 21, the rectangular frame 21 at one side is provided with a turnover shaft, and one end of the pressing plate 3 is movably sleeved on the turnover shaft; a plurality of pairs of pressing pieces which correspond to the plurality of wide plates 22 one by one are arranged on the pressing plate; the bottom ends of each pair of pressing pieces are arranged at the two ends of the corresponding wide plate 22; the other end of the pressure plate 3 is provided with a locking mechanism; during operation, the carbon fiber raw material is placed on the wide plate 22 of the second bottom plate, and then the raw material is compressed through the compressing piece.
In the utility model, the compressing member comprises a handle 31, a screw rod 36, a threaded sleeve 35, a compressing tube 37 and a compressing spring 38, wherein the handle 31 is transversely fixedly connected to the top end of the screw rod 36, the threaded sleeve 35 is fixedly connected to the pressing plate 3 in a penetrating manner, the screw rod 36 is screwed in the threaded sleeve 35, and a limiting ring is protruded from the outer wall of the bottom of the threaded sleeve 35; the pressing pipe 37 is sleeved on the bottom of the threaded sleeve 35, a second limiting ring is radially protruded on the inner wall of the top of the pressing pipe 37, a pre-tightening plate is transversely arranged in the pressing pipe 37, and the pressing spring 38 is fixedly connected between the pre-tightening plate and the bottom surface of the pressing pipe 37; the bottom end of the screw rod 36 is contacted with the pre-tightening plate; the handle 31 drives the screw 35 to move up and down in the threaded sleeve 35, so that the pressure of the pre-tightening plate is adjusted, and the pressing pipe 37 can be adjusted to different pressing forces of raw materials with different thicknesses.
In the utility model, the locking mechanism comprises a connecting shaft 32, a clamping block 34 and a pressure lever 33, wherein both sides of the other end of the pressure plate 3 are provided with a convex plate, both ends of the connecting shaft 32 are respectively and fixedly connected to the convex plates at both sides, the clamping block 34 is movably sleeved on the connecting shaft 32, the clamping block 34 is in an L-shaped plate shape, the bottom of the clamping block 34 is clamped at the bottom of the cross bar of the rectangular frame at the other side of the second bottom plate 2, and the pressure lever 33 is vertically and fixedly connected to the middle part of the top surface of the clamping block 34; the pressing rod 33 is held by hand, so that the clamping block 34 can be turned over, and when the cutter is fed, the pressing rod 33 can be held by hand, so that the clamping and limiting of the clamping block 34 and the rectangular frame are guaranteed.
In the utility model, the first bottom plates 1 at two sides of the mounting plate 12 are both provided with guide rails 11, the guide rails are in a strip shape, and the top surfaces of the guide rails are recessed with guide grooves; a transverse plate is transversely arranged at the bottom of the second bottom plate 2, and the rear end of the guide rail 11 is positioned on the transverse plate; the middle parts of the bottom surfaces of the two end plates of the U-shaped connecting frame are longitudinally and fixedly connected with guide rods, and the bottom ends of the guide rods are positioned in the guide grooves of the corresponding guide rails 11; the guide rail ensures the stable operation of the cutting knife when the cutting knife is fed or withdrawn;
the utility model discloses in, all transversely be equipped with the gusset plate on the guide bar outer wall of U-shaped link both sides, all vertically be equipped with guard plate 5 on 2 bottom surfaces of second bottom plate of diaphragm both sides, it has the spout to cave in on the inner wall of guard plate 5, the gusset plate of U-shaped link both sides corresponds the setting with the spout that corresponds respectively. When the cutter is fed to the lower part of the second bottom plate, at the moment, the reinforcing plates correspondingly slide into the corresponding sliding grooves respectively, the stability of the cutter feeding is further ensured, and the cutting quality is ensured.
A method of operating a carbon fiber cutting instrument having a clamping arrangement, comprising the steps of:
the method comprises the following steps: connecting the electric push rod 13 and the rotating motor 14 with a power supply, and configuring a control switch on each electrical element; then, the pressing plate 3 is opened, and the fiber cloth is placed on the wide plate between the two rectangular frames 21;
step two: the pressing plate 3 is pressed downwards, locking is realized through a locking mechanism, each pressing piece is adjusted, and the pressing of the fiber cloth is realized through adjusting the pressure of the pressing pipe through a screw rod;
step three: starting the rotating motor 14 and the electric telescopic rod 13 to drive the cutting knife to move towards the gap between the two corresponding wide plates 22 to cut fibers;
step four: after the operation is finished, retracting the cutter, opening the pressing plate, and taking out a plurality of cut raw materials with the same width; and repeating the steps until all cutting operations are finished, and then closing the machine.
In conclusion, the utility model can completely compress the carbon fiber raw material during cutting, thereby ensuring the quality of cutting operation; the pressing force can be adjusted according to different material thicknesses; the cutting knife of the utility model can realize the feed and the withdrawal under the driving of the electric push rod, the placing of the carbon fiber raw material is not influenced during the use, and the corresponding guide pieces are designed for the feed and the withdrawal, thereby ensuring the operation track; the utility model can completely realize the cutting of the carbon fiber raw material, and the compressing and cutting operations are completed by two parts of mechanisms, without influencing the respective use; the requirement for cutting carbon fibers with the same width is met through the wide plate, operation is convenient, and using effect is good.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Carbon fiber cutting utensil with clamping structure, its characterized in that: comprises a first bottom plate (1), a second bottom plate (2), a clamping assembly and a cutting assembly; the first bottom plate (1) and the second bottom plate (2) are horizontally connected, and the top surface of the first bottom plate (1) is lower than the bottom surface of the second bottom plate (2); the cutting assembly is arranged on the top surface of the first bottom plate (1), and the clamping assembly is arranged on the top surface of the second bottom plate (2);
the cutting assembly comprises electric push rods (13) and cutting knives (15), wherein a mounting plate (12) is longitudinally arranged at the rear end of the first base plate (1), two electric push rods (13) are transversely arranged on the mounting plate (12), a U-shaped connecting frame is fixedly connected to the movable ends of the two electric push rods (13), a rotating shaft is transversely and movably arranged between the two end plates of the U-shaped connecting frame, a plurality of disc-shaped cutting knives (15) are longitudinally arranged on the rotating shaft, rotating motors (14) are respectively arranged on the outer side walls of the two end plates of the U-shaped connecting frame, and motor shafts of the rotating motors (14) are coaxially and fixedly connected with the rotating shaft;
the clamping assembly comprises a support plate (4), a pressing plate (3) and a pressing piece, wherein a rectangular opening is formed in the middle of the second base plate (2), the support plate (4) is fixedly connected to the rear end of the rectangular opening in the longitudinal direction, a plurality of wide plates (22) are distributed on the inner end face of the support plate (4) in a transverse clearance mode, rectangular frames (21) are arranged on the second base plates (2) on two sides of the rectangular opening, a turnover shaft is arranged on the rectangular frame (21) on one side, and one end of the pressing plate (3) is movably sleeved on the turnover shaft; a plurality of pairs of pressing pieces which correspond to the wide plates (22) one by one are arranged on the pressing plate; the bottom ends of each pair of pressing pieces are arranged at the two ends of the corresponding wide plate (22); the other end of the pressure plate (3) is provided with a locking mechanism;
the width of the gap between two adjacent wide plates (22) is larger than the thickness of each corresponding cutting knife.
2. The carbon fiber cutting instrument with a clamping structure as set forth in claim 1, wherein: the pressing piece comprises a handle (31), a screw rod (36), a threaded sleeve (35), a pressing pipe (37) and a pressing spring (38), wherein the handle (31) is transversely fixedly connected to the top end of the screw rod (36), the threaded sleeve (35) is fixedly connected to the pressing plate (3) in a penetrating mode, the screw rod (36) is screwed in the threaded sleeve (35), and a limit ring protrudes from the outer wall of the bottom of the threaded sleeve (35); the bottom of the threaded sleeve (35) is sleeved with the compression pipe (37), a second limiting ring is radially protruded on the inner wall of the top of the compression pipe (37), a pre-tightening plate is transversely arranged in the compression pipe (37), and the compression spring (38) is fixedly connected between the pre-tightening plate and the bottom surface of the compression pipe (37); the bottom end of the screw rod (36) is contacted with the pretension plate.
3. The carbon fiber cutting instrument with a clamping structure as set forth in claim 1, wherein: locking mechanical system includes connecting axle (32), fixture block (34), depression bar (33) the other end both sides of clamp plate (3) all are equipped with the flange, the both ends of connecting axle (32) rigid coupling respectively on the flange of both sides, fixture block (34) activity cover is established connecting axle (32) on, fixture block (34) are L shape platelike, and the bottom card of fixture block (34) establishes the horizontal pole bottom at the rectangular frame of second bottom plate (2) opposite side, the perpendicular rigid coupling of depression bar (33) is in the top surface middle part of fixture block (34).
4. The carbon fiber cutting instrument with a clamping structure according to claim 1 or 2, characterized in that: the first bottom plates (1) on two sides of the mounting plate (12) are respectively provided with a guide rail (11), the guide rails are in a strip shape, and the top surfaces of the guide rails are recessed with guide grooves; a transverse plate is transversely arranged at the bottom of the second bottom plate (2), and the rear end of the guide rail (11) is positioned on the transverse plate; the middle parts of the bottom surfaces of the two end plates of the U-shaped connecting frame are longitudinally fixedly connected with guide rods, and the bottom ends of the guide rods are positioned in guide grooves corresponding to the guide rails (11).
5. The carbon fiber cutting instrument with a clamping structure according to claim 4, wherein: all transversely be equipped with the gusset plate on the guide bar outer wall of U-shaped link both sides, all vertically be equipped with guard plate (5) on second bottom plate (2) bottom surface of diaphragm both sides, it has the spout to cave in on the inner wall of guard plate (5), the gusset plate of U-shaped link both sides corresponds the setting with the spout that corresponds respectively.
6. The carbon fiber cutting instrument with a clamping structure according to claim 1 or 2, characterized in that: and two ends of the rotating shaft are both arranged at the rotating holes of the two end plates of the U-shaped connecting frame through bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921392316.4U CN210589516U (en) | 2019-08-26 | 2019-08-26 | Carbon fiber cutting device with clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921392316.4U CN210589516U (en) | 2019-08-26 | 2019-08-26 | Carbon fiber cutting device with clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210589516U true CN210589516U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921392316.4U Expired - Fee Related CN210589516U (en) | 2019-08-26 | 2019-08-26 | Carbon fiber cutting device with clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210589516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434910A (en) * | 2019-08-26 | 2019-11-12 | 大同新成新材料股份有限公司 | Carbon fiber cutting utensil and its operating method with clamp structure |
-
2019
- 2019-08-26 CN CN201921392316.4U patent/CN210589516U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434910A (en) * | 2019-08-26 | 2019-11-12 | 大同新成新材料股份有限公司 | Carbon fiber cutting utensil and its operating method with clamp structure |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 |