CN117565135B - Carbon fiber preform forming and trimming device and application method thereof - Google Patents
Carbon fiber preform forming and trimming device and application method thereof Download PDFInfo
- Publication number
- CN117565135B CN117565135B CN202410081587.7A CN202410081587A CN117565135B CN 117565135 B CN117565135 B CN 117565135B CN 202410081587 A CN202410081587 A CN 202410081587A CN 117565135 B CN117565135 B CN 117565135B
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- plate
- sliding
- frame
- carbon fiber
- fiber preform
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- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 68
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 68
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000009966 trimming Methods 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 65
- 239000002699 waste material Substances 0.000 claims abstract description 37
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims description 25
- 238000005520 cutting process Methods 0.000 claims description 12
- 230000035515 penetration Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 2
- 238000011282 treatment Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 description 35
- 210000005056 cell body Anatomy 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 108010036050 human cationic antimicrobial protein 57 Proteins 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011418 maintenance treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- B26D7/18—Means for removing cut-out material or waste
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a carbon fiber preform forming and trimming device and a use method thereof, and relates to the field of carbon fiber preform forming and trimming. According to the invention, the driving mechanism, the first groove body, the second groove body, the sliding plate, the bristles, the fixing frame, the assembling frame and the guide block are matched, the bristles sweep on the bottom plate, the guide block guides the sliding of the sliding plate, and the driving mechanism enables the sliding plate to move back and forth on the bottom plate, so that automatic cleaning of carbon fiber preform trimming waste on the bottom plate is facilitated, and the operation of staff on carbon fiber preform trimming waste treatment is omitted.
Description
Technical Field
The invention relates to the field of carbon fiber preform molding and trimming, in particular to a carbon fiber preform molding and trimming device and a using method thereof.
Background
Carbon fiber is generally a fiber having high temperature resistance, while carbon fiber can be protected against abrasion, carbon fiber is generally composed of carbon element, carbon fiber is a high strength and high modulus fiber, and carbon fiber preform is produced when carbon fiber is used.
When producing, carbon fiber perform can adopt the fashioned mode production of mould generally, carbon fiber perform can carry out the deburring to the carbon fiber perform after the shaping to make carbon fiber perform have high quality, and then can use deburring device, prior art's deburring device generally includes deburring case, deburring sword, bottom plate and driving piece etc. the deburring case is fixed at the bottom plate top, and the deburring sword is located the inside of deburring case, and driving piece drive deburring sword moves, places the carbon fiber perform on the bottom plate, makes the below of deburring sword be arranged in to the required deburring position, and the deburring sword carries out deburring cutting process to carbon fiber perform.
After the carbon fiber preform is trimmed, the waste material can remain in the trimming box, and usually, workers are required to use hands to scrape the waste material from the trimming box and drop the waste material to an external collecting frame or the ground, but the mode can have the fact that hands of the workers are frequently arranged below the trimming knife, so that certain risks exist, automatic cleaning of the waste material after trimming the carbon fiber preform is inconvenient, and certain limitations exist.
Disclosure of Invention
The invention aims to provide a carbon fiber preform forming and trimming device and a using method thereof, which are used for solving the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: a carbon fiber preform molding and trimming device, comprising:
the bottom plate, the top fixedly connected with deburring case of bottom plate, the inside of deburring case is provided with the cutting board
The inside of the trimming box is provided with a cleaning mechanism for cleaning carbon fiber preform trimming waste, the inside of the trimming box is provided with a horizontal movement driving mechanism for driving the cleaning mechanism, the driving mechanism is positioned at the side part of the cleaning mechanism, the cleaning mechanism is provided with an auxiliary mechanism for locking the connection state of the cleaning mechanism and the driving mechanism, the bottom of the trimming box is provided with a collecting mechanism for containing the carbon fiber preform trimming waste, and the side part of the collecting mechanism is provided with a positioning mechanism for limiting the collecting mechanism to horizontally slide;
the bottom of the bottom plate is provided with a first groove body and a second groove body which are used for enabling carbon fiber preform trimming waste to automatically fall off.
Preferably, the cleaning mechanism includes:
The brush hair is embedded at the bottom of the sliding plate, the sliding plate is used for driving the brush hair to horizontally retrace at the top end of the bottom plate, the top of the sliding plate is symmetrically provided with grooves, and the side of the inner wall of each groove is provided with a mounting groove;
The fixed frame is fixedly connected to the side of the sliding plate, a first sliding groove is formed in the top end of the fixed frame, and the assembly frame is sleeved outside the fixed frame;
the guide block is positioned at the side part of the sliding plate and used for guiding the horizontal movement of the sliding plate, and a guide groove matched with the guide block is formed in the inner wall of the trimming box.
Preferably, the driving mechanism includes:
The driving rope is used for driving the sliding plate to slide in the horizontal direction, one end of the driving rope is fixedly connected with a supporting column, the supporting column is connected with the inner cavity of the fixed frame in a sliding penetrating manner, the other end of the driving rope is fixedly connected with a mounting frame, the mounting frame is sleeved on the side part of the cutting board in a sliding manner, the top end and the bottom end of the mounting frame are respectively connected with a mounting bolt in a threaded penetrating manner, and one end of each mounting bolt is connected with the cutting board in a threaded penetrating manner;
The support frame and the first spring, support frame fixed connection is in the top of bottom plate, the outside of driving rope is located to first spring housing, first spring is used for promoting the sliding plate horizontal slip, the one end and the support frame of first spring laminate mutually, the other end and the assembly frame of first spring laminate mutually.
Preferably, the both sides fixedly connected with of deburring incasement wall is used for the fixed axle to drive rope removal direction, the outside fixedly connected with of fixed axle is used for preventing the limiting plate of drive rope at the outside horizontal migration of fixed axle, drive rope and the inner chamber slip interlude of carriage are connected, the support column is connected with the inner chamber slip interlude of fixed carriage, the spacing groove has been seted up on the top of support column.
Preferably, the auxiliary mechanism comprises a serial connection plate, a mounting plate, a moving plate, a limiting rod, a fixing plate, a connecting column, a connecting cap, an assembly frame, a fixing column, a locking ring and a second spring, wherein the top end of the mounting plate is fixedly connected with the serial connection plate, the mounting plate is fixedly connected with the inner cavities of the first sliding groove and the limiting groove in a sliding penetrating manner, the moving plate is fixedly connected to the side part of the serial connection plate, the top end of the limiting rod is fixedly connected with the moving plate, the fixing plate is fixedly connected to the side part of the sliding plate, the outer wall of the limiting rod is fixedly connected with the fixing plate in a sliding penetrating manner, and the outer wall of the limiting rod is fixedly connected with the guide block in a sliding penetrating manner.
Preferably, the connecting column is connected with the inner cavity of the groove in a sliding and penetrating mode, the outer wall of the connecting column is connected with the serial plates in a sliding and penetrating mode, the top of the connecting column is connected with the inner cavity of the connecting cap in a threaded and penetrating mode, the assembly frame is connected with the inner cavity of the mounting groove in a sliding and penetrating mode, and the connecting column is connected with the inner cavity of the assembly frame in a sliding and penetrating mode.
Preferably, one end of the fixed column is fixedly connected with the sliding plate, a second chute matched with the fixed column is formed in the side of the assembly frame, the fixed column is connected with the inner cavity of the locking ring in a threaded penetrating mode, the second spring is sleeved outside the connecting column, one end of the second spring is attached to the assembly frame, and the other end of the second spring is attached to the inner wall of the connecting column.
Preferably, the collection mechanism comprises a collection frame, sliding blocks and an auxiliary frame, the top end of the auxiliary frame is fixedly connected with the bottom plate, the side of the sliding blocks is fixedly connected with the collection frame, the sliding blocks are connected with the inner cavities of the auxiliary frame in a sliding penetrating mode, the collection frame is located below the first groove body and the second groove body, one of the sliding blocks is provided with a locating groove on the side, and the side of the auxiliary frame is provided with a third sliding groove.
Preferably, the positioning mechanism comprises a positioning block, a positioning frame, a pulling plate, a positioning rod and a third spring, wherein the positioning block is in sliding penetration connection with the inner cavities of the third sliding groove and the positioning groove, the positioning frame is fixedly connected to the side of one auxiliary frame, the outer wall of the positioning rod is in threaded penetration connection with the pulling plate, the outer wall of the positioning rod is in sliding penetration connection with the side of the positioning frame, the third spring is sleeved outside the positioning rod, one end of the third spring is attached to the inner wall of the positioning frame, and the other end of the third spring is attached to the positioning block.
The invention also provides a using method of the carbon fiber preform forming and trimming device, which comprises the following specific using steps:
Step one: when the carbon fiber preform is required to be trimmed after being molded, a worker holds the carbon fiber preform to take the carbon fiber preform, then the cutter plate moves downwards, the cutter plate pulls the driving rope at the moment, the driving rope moves on the fixed shaft, the driving rope slides on the supporting frame, the driving rope pulls the sliding plate to slide, the sliding plate drives the bristles to move, then the sliding plate moves to the deep inside of the trimming box, at the moment, the first spring is in a compressed state, at the moment, the movement distance of the cutter plate and the bottom plate are at a certain height, and the carbon fiber preform is put in;
Step two: then placing a place where the carbon fiber preform needs to be trimmed above the first groove body, then continuously falling a cutting board to trim the carbon fiber preform, and then falling waste materials to the top end of the bottom plate;
step three: after the trimming of the carbon fiber preform is completed, the elastic force of the first spring pushes the sliding plate to move, the sliding plate drives the bristles to slide at the top end of the bottom plate, the bristles clean waste materials, the waste materials fall into the first groove body and the second groove body, and then the waste materials enter the collecting frame to collect the trimmed waste materials.
The invention has the beneficial effects that:
(1) According to the invention, the driving mechanism, the first groove body, the second groove body, the sliding plate, the bristles, the fixed frame, the assembly frame and the guide block are matched, the sliding plate drives the bristles to move, the bristles sweep on the bottom plate, the guide block guides the sliding of the sliding plate, the driving mechanism enables the sliding plate to move back and forth on the bottom plate, and further automatic cleaning of carbon fiber preform trimming waste on the bottom plate is facilitated, and the operation of staff on carbon fiber preform trimming waste treatment is omitted;
(2) The invention utilizes the arrangement mode of the serial connection plate, the mounting plate, the moving plate, the limiting rod, the fixed plate, the connecting column, the connecting cap, the assembly frame, the fixed column and the locking ring, the serial connection plate drives the mounting plate and the limiting rod to move simultaneously, the mounting plate limits the relative positions of the connecting column and the fixed frame, the limiting rod limits the relative positions of the fixed plate and the guide block, thereby being beneficial to mounting and dismounting the sliding plate, simultaneously being beneficial to separating the driving rope from the sliding plate, facilitating the maintenance treatment of the first spring and the brush hair and facilitating the operation;
(3) According to the invention, the carbon fiber preform trimming waste falling in the first groove body and the second groove body is collected by the collecting frame, the sliding block, the auxiliary frame and the positioning mechanism in a matched arrangement mode, and the positioning mechanism limits the position of the collecting frame, so that unified collection and treatment of the carbon fiber preform trimming waste are facilitated, and the operation is convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic side sectional view of the present invention.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present invention.
Fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present invention.
Fig. 5 is a schematic diagram of a side sectional structure of a fixing frame of the present invention.
FIG. 6 is a schematic side sectional view of the sliding plate of the present invention.
FIG. 7 is a schematic diagram of the structure of the serial board of the present invention.
FIG. 8 is a schematic diagram of a side cross-sectional structure of a positioning frame according to the present invention.
In the figure: 1. a bottom plate; 2. trimming box; 3. a driving mechanism; 31. a drive rope; 32. a support frame; 33. a first spring; 34. a fixed shaft; 35. a limiting plate; 36. a support column; 37. a mounting frame; 4. a cleaning mechanism; 41. a sliding plate; 42. brushing; 43. a fixed frame; 44. assembling a frame; 45. a guide block; 5. an auxiliary mechanism; 51. a serial connection plate; 52. a mounting plate; 53. a moving plate; 54. a limit rod; 55. a fixing plate; 56. a connecting column; 57. a connecting cap; 58. assembling a frame; 59. fixing the column; 510. a locking ring; 511. a second spring; 6. a collection mechanism; 61. a collection frame; 62. a sliding block; 63. an auxiliary frame; 7. a positioning mechanism; 71. a positioning block; 72. a positioning frame; 73. pulling the plate; 74. a positioning rod; 75. a third spring; 8. a knife plate.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a carbon fiber preform forming and trimming device as shown in figures 1-8, which comprises a bottom plate 1, wherein the top end of the bottom plate 1 is fixedly connected with a trimming box 2, a knife board 8 is arranged in the trimming box 2, a trimming knife is arranged on the knife board 8, the movement distance of the knife board 8 in the vertical direction is greater than the movement distance of a sliding plate 41 for horizontally moving and storing, so that the sliding plate 41 has a certain height for placing a carbon fiber preform with the bottom plate 1 after the sliding plate 41 is completely stored.
Further, the inside of deburring case 2 is provided with and is used for cleaning mechanism 4 that cleans carbon fiber perform deburring waste material, the inside of deburring case 2 is provided with and is used for driving and cleans mechanism 4 horizontal movement actuating mechanism 3, actuating mechanism 3 is located the avris portion that cleans mechanism 4, be provided with on the mechanism 4 and be used for locking the mechanism 5 that cleans mechanism 4 and actuating mechanism 3 connected state, the bottom of deburring case 2 is provided with and is used for carrying out the collection mechanism 6 of splendid attire to carbon fiber perform deburring waste material, the lateral part of collection mechanism 6 is provided with and is used for restricting collection mechanism 6 horizontal slip's positioning mechanism 7, the first cell body and the second cell body that are used for making carbon fiber perform deburring waste material automatic drop are offered to the bottom of bottom plate 1, first cell body is favorable to cooperating with the deburring sword, first cell body and second cell body are favorable to making carbon fiber perform deburring waste material drop from both's inside simultaneously.
Specifically, the cleaning mechanism 4 includes a sliding plate 41 and bristles 42, the sliding plate 41 is favorable to driving the bristles 42 to move back and forth, and is favorable to supporting the bristles 42, the bristles 42 are favorable to sweeping in the bottom plate 1, the carbon fiber preform trimming waste is swept into the interiors of the first groove body and the second groove body, the bristles 42 are embedded in the bottom of the sliding plate 41, the sliding plate 41 is used for driving the bristles 42 to horizontally retrace at the top end of the bottom plate 1, the top of the sliding plate 41 is symmetrically provided with grooves, the side of the inner wall of the grooves is provided with mounting grooves, the fixed frame 43 and the assembly frame 44, the fixed frame 43 is favorable to being connected with the supporting columns 36, the supporting columns 36 are convenient to install, the assembly frame 44 is favorable to carrying out compression supporting on the first spring 33, the fixed frame 43 is fixedly connected with the side of the sliding plate 41, the top end of the fixed frame 43 is provided with a first sliding groove, the assembly frame 44 is sleeved outside the fixed frame 43, the guide block 45 is favorable to horizontally guiding the sliding of the sliding plate 41, the sliding plate 41 is smoothly slid, the guide block 45 is positioned at the side of the sliding plate 41, the guide block 45 is used for horizontally moving the sliding plate 41, and the guide block 2 is matched with the guide groove 45.
Specifically, actuating mechanism 3 includes drive rope 31, be favorable to pulling slide plate 41, be convenient for drive slide plate 41 accomodate, drive rope 31 is used for driving slide plate 41 and is the horizontal direction slip, the one end fixedly connected with support column 36 of drive rope 31, be favorable to making drive rope 31 be connected with slide plate 41, be convenient for install drive rope 31, support column 36 and fixed frame 43's inner chamber slip alternate connection, drive rope 31's the other end fixedly connected with mounting bracket 37, mounting bracket 37 is the U type, mounting bracket 37 is favorable to carrying out slidable mounting to drive rope 31, be convenient for support drive rope 31, the limit lateral part of knife plate 8 is located to mounting bracket 37 slip cap, the top and the bottom equal thread alternate connection of mounting bracket 37 have mounting bolt, be favorable to installing and dismantling to drive rope 31, the one end and knife plate 8 thread alternate connection of mounting bolt, carriage 32 and first spring 33, carriage 32 are favorable to making drive rope 31 slide in its inside, be convenient for carrying out sliding support to drive rope 31, first spring 33's elasticity is favorable to promoting slide plate 41 and moves, make slide plate 31 move, make and be used for restoring to slide plate 31 to be connected to the first spring 33, the one end of the first spring 33 is located to the outside of the frame 33 is located to the side of being attached to the first frame 33, the first end of the frame 33 is equipped with the horizontal spring 33, the top of the first spring 33 is attached to the frame 33, the top is attached to the first end of the frame 33, and the top is used for the top of the frame is attached to the frame 33.
Further, the two sides of the inner wall of the trimming box 2 are fixedly connected with the fixing shafts 34 for guiding the movement of the driving ropes 31, which is favorable for guiding the movement of the driving ropes 31, the outside of the fixing shafts 34 is fixedly connected with the limiting plates 35 for preventing the driving ropes 31 from horizontally moving outside the fixing shafts 34, the driving ropes 31 are in sliding and penetrating connection with the inner cavities of the supporting frames 32, the supporting columns 36 are in sliding and penetrating connection with the inner cavities of the fixing frames 43, and the top ends of the supporting columns 36 are provided with limiting grooves.
Specifically, the auxiliary mechanism 5 comprises a serial plate 51, a mounting plate 52, a moving plate 53, a limit rod 54, a fixing plate 55, a connecting column 56, a connecting cap 57, an assembling frame 58, a fixing column 59, a locking ring 510 and a second spring 511, wherein the serial plate 51 is favorable for simultaneously driving the mounting plate 52 and the moving plate 53 to simultaneously move, so as to facilitate synchronous movement of the mounting plate 52 and the limit rod 54, the mounting plate 52 is favorable for limiting the relative positions of the support column 36 and the fixing frame 43, further favorable for mounting and dismounting the driving rope 31 and the sliding plate 41, convenient for taking down and maintaining the bristles 42, the moving plate 53 is favorable for moving the limit rod 54, simultaneously favorable for driving the limit rod 54 to move, the fixing plate 55 is favorable for mounting the guide block 45, convenient for supporting the guide block 45, the limit rod 54 is favorable for limiting the relative positions of the fixing plate 55 and the guide block 45, furthermore, the guide block 45 and the sliding plate 41 are convenient to be assembled and disassembled, the sliding plate 41 is convenient to be assembled and disassembled, the connecting column 56 is in a T-shaped arrangement, the connecting column 56 is favorable for driving the serial plate 51 to move, the serial plate 51 is convenient to be pulled and operated, the connecting cap 57 is favorable for limiting the installation position of the connecting column 56, the connecting column 56 is convenient to be driven to move, the assembly frame 58 is L-shaped, the assembly frame 58 is favorable for guiding the sliding of the connecting column 56, simultaneously, the compression deformation of the second spring 511 is favorable for supporting, the fixing column 59 and the locking ring 510 are favorable for installing and disassembling the assembly frame 58, the elasticity of the second spring 511 is favorable for pushing the connecting column 56 to move, the connecting column 56 and the serial plate 51 are convenient to restore to the original position after moving, the serial plate 51 is convenient to be repeatedly operated, the top of mounting panel 52 and serial plate 51 fixed connection, mounting panel 52 and the inner chamber of first spout and spacing groove all slide and alternate connection, movable plate 53 fixed connection is in the lateral part of serial plate 51, the top and the movable plate 53 fixed connection of gag lever post 54, fixed plate 55 fixed connection is in the sliding plate 41 lateral part, the outer wall of gag lever post 54 and fixed plate 55 slide and alternate connection, the outer wall of gag lever post 54 and guide block 45 slide and alternate connection, the spliced pole 56 and the inner chamber of recess slide and alternate connection, the outer wall of spliced pole 56 and serial plate 51 slide and alternate connection, the top of spliced pole 56 and the inner chamber thread of connecting cap 57 alternate connection, the inner chamber of equipment frame 58 and mounting groove alternate connection, spliced pole 56 and the inner chamber alternate connection of equipment frame 58, the one end and the sliding plate 41 fixed connection of fixed pole 59, the limit side of equipment frame 58 has seted up the second spout that cooperatees with fixed pole 59, the inner chamber thread connection of locking ring 510, the outside of spliced pole 56 is located to the second spring 511, the one end of second spring 511 is laminated with equipment frame 58, the other end of second spring 511 is laminated with the inner wall of equipment frame 56.
Specifically, the collection mechanism 6 includes collection frame 61, sliding block 62 and auxiliary frame 63, be favorable to collecting the waste material that drops first cell body and second cell body, be convenient for unify the collection to carbon fiber perform deburring waste material, sliding block 62 is favorable to supporting collection frame 61, auxiliary frame 63 is the L type, auxiliary frame 63 is favorable to supporting sliding block 62, be convenient for carry out slidable mounting to collection frame 61, the top and the bottom plate 1 fixed connection of auxiliary frame 63, the avris of sliding block 62 and collection frame 61 fixed connection, sliding block 62 and the inner chamber slip interlude of auxiliary frame 63 are connected, collection frame 61 is located the below of first cell body and second cell body, the constant head tank has been seted up to the avris of one of them sliding block 62, the tertiary chute has been seted up to the avris of one of them auxiliary frame 63.
Specifically, the positioning mechanism 7 includes a positioning block 71, a positioning frame 72, a pulling plate 73, a positioning rod 74 and a third spring 75, the positioning block 71 is favorable for limiting the relative positions of the auxiliary frame 63 and the sliding block 62, further is favorable for limiting the position of the collecting frame 61, random sliding of the collecting frame 61 is avoided, the positioning rod 74 is favorable for driving the positioning block 71 to move, the elasticity of the third spring 75 is favorable for pushing the positioning block 71 to move, the positioning block 71 is convenient to restore to the original position after moving, the positioning block 71 is convenient to repeatedly operate, the positioning block 71 is connected with the inner cavities of the third sliding groove and the positioning groove in a sliding penetrating manner, the positioning frame 72 is fixedly connected to the side of one auxiliary frame 63, the outer wall of the positioning rod 74 is connected with the pulling plate 73 in a threaded penetrating manner, the outer wall of the positioning rod 74 is connected with the side sliding penetrating manner of the positioning frame 72, the third spring 75 is sleeved outside the positioning rod 74, one end of the third spring 75 is attached to the inner wall of the positioning frame 72, and the other end of the third spring 75 is attached to the positioning block 71.
The application method of the invention comprises the following steps:
When the carbon fiber preform is required to be trimmed after being molded, a worker holds the carbon fiber preform to take the carbon fiber preform, then moves the cutter plate 8 downwards, at the moment, the cutter plate 8 pulls the driving rope 31, the driving rope 31 moves on the fixed shaft 34, the driving rope 31 slides on the supporting frame 32, the driving rope 31 pulls the sliding plate 41 to slide, the sliding plate 41 drives the bristles 42 to move, then the sliding plate 41 moves to the deep inside of the trimming box 2, at the moment, the first spring 33 is in a compressed state, at the moment, the moving distance of the cutter plate 8 and the bottom plate 1 are at a certain height, and the carbon fiber preform is put in;
Then placing the place where the carbon fiber preform needs to be trimmed above the first groove body, then continuously falling the cutting board 8 to cut and trim the carbon fiber preform, and then falling the waste material to the top end of the bottom board 1;
After trimming the carbon fiber preform, the elastic force of the first spring 33 pushes the sliding plate 41 to move in the process of lifting the cutting plate 8, so that the sliding plate 41 drives the bristles 42 to slide at the top end of the bottom plate 1, and the bristles 42 clean the waste material, so that the waste material falls into the first groove body and the second groove body, and then enters the collecting frame 61 to collect the trimmed waste material.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (3)
1. The application method of the carbon fiber preform forming and trimming device comprises the steps that the carbon fiber preform forming and trimming device comprises a bottom plate (1), a trimming box (2) is fixedly connected to the top end of the bottom plate (1), and a cutting board (8) is arranged in the trimming box (2); the automatic trimming machine is characterized in that a cleaning mechanism (4) for cleaning carbon fiber preform trimming waste is arranged in the trimming box (2), a driving mechanism (3) for driving the cleaning mechanism (4) to move horizontally is arranged in the trimming box (2), the driving mechanism (3) is located at the side part of the cleaning mechanism (4), an auxiliary mechanism (5) for locking the connection state of the cleaning mechanism (4) and the driving mechanism (3) is arranged on the cleaning mechanism (4), a collecting mechanism (6) for containing the carbon fiber preform trimming waste is arranged at the bottom of the trimming box (2), and a positioning mechanism (7) for limiting the collecting mechanism (6) to slide horizontally is arranged at the side part of the collecting mechanism (6), and a first groove body and a second groove body for enabling the carbon fiber preform waste to automatically drop are arranged at the bottom end of the bottom plate (1);
The cleaning mechanism (4) comprises a sliding plate (41) and bristles (42), wherein the bristles (42) are embedded in the bottom of the sliding plate (41), the sliding plate (41) is used for driving the bristles (42) to horizontally retrace at the top end of the bottom plate (1), grooves are symmetrically formed in the top of the sliding plate (41), and mounting grooves are formed in the side sides of the inner wall of the grooves; the fixing frame (43) is fixedly connected to the side of the sliding plate (41), a first sliding groove is formed in the top end of the fixing frame (43), and the assembling frame (44) is sleeved outside the fixing frame (43); the guide block (45), the said guide block (45) locates at the lateral part of the slide plate (41), the said guide block (45) is used for guiding the horizontal movement of the slide plate (41), the inner wall of the said trimming box (2) has guide slots cooperating with guide block (45);
The driving mechanism (3) comprises a driving rope (31), the driving rope (31) is used for driving the sliding plate (41) to slide horizontally, one end of the driving rope (31) is fixedly connected with a supporting column (36), the supporting column (36) is connected with an inner cavity of the fixed frame (43) in a sliding penetrating mode, the other end of the driving rope (31) is fixedly connected with a mounting frame (37), the mounting frame (37) is sleeved on the side portion of the cutting board (8) in a sliding mode, the top end and the bottom end of the mounting frame (37) are connected with mounting bolts in a threaded penetrating mode, and one end of each mounting bolt is connected with the cutting board (8) in a threaded penetrating mode; the device comprises a supporting frame (32) and a first spring (33), wherein the supporting frame (32) is fixedly connected to the top end of a bottom plate (1), the first spring (33) is sleeved outside a driving rope (31), the first spring (33) is used for pushing a sliding plate (41) to horizontally slide, one end of the first spring (33) is attached to the supporting frame (32), and the other end of the first spring (33) is attached to an assembling frame (44);
The two sides of the inner wall of the trimming box (2) are fixedly connected with a fixed shaft (34) for guiding the movement of the driving rope (31), the outside of the fixed shaft (34) is fixedly connected with a limiting plate (35) for preventing the driving rope (31) from horizontally moving outside the fixed shaft (34), the driving rope (31) is in sliding and penetrating connection with the inner cavity of the supporting frame (32), the supporting column (36) is in sliding and penetrating connection with the inner cavity of the fixed frame (43), and the top end of the supporting column (36) is provided with a limiting groove; the movement distance of the knife board (8) in the vertical direction is greater than the movement distance of the sliding board (41) for horizontal movement and storage, so that a certain height is arranged between the knife board (8) and the bottom board (1) after the sliding board (41) is stored;
the auxiliary mechanism (5) comprises a serial plate (51), a mounting plate (52), a moving plate (53), a limiting rod (54), a fixed plate (55), a connecting column (56), a connecting cap (57), an assembly frame (58), a fixed column (59), a locking ring (510) and a second spring (511), wherein the top end of the mounting plate (52) is fixedly connected with the serial plate (51), the mounting plate (52) is in sliding penetration connection with the inner cavities of the first sliding groove and the limiting groove, the moving plate (53) is fixedly connected to the side part of the serial plate (51), the top end of the limiting rod (54) is fixedly connected with the moving plate (53), the fixed plate (55) is fixedly connected to the side part of the sliding plate (41), the outer wall of the limiting rod (54) is in sliding penetration connection with the guide block (45), the connecting column (56) is in sliding penetration connection with the inner cavity of the groove, the outer wall of the connecting column (56) is in sliding penetration connection with the serial plate (51), the top end of the connecting rod (54) is in sliding penetration connection with the inner cavity of the assembly frame (58); one end of the fixed column (59) is fixedly connected with the sliding plate (41), a second sliding groove matched with the fixed column (59) is formed in the side of the assembly frame (58), the fixed column (59) is connected with the inner cavity of the locking ring (510) in a threaded penetrating mode, the second spring (511) is sleeved outside the connecting column (56), one end of the second spring (511) is attached to the assembly frame (58), and the other end of the second spring (511) is attached to the inner wall of the connecting column (56);
The using method comprises the following specific using steps:
Step one: when the carbon fiber preform is required to be trimmed after being molded, a worker holds the carbon fiber preform to take the carbon fiber preform, then the cutter plate (8) moves downwards, at the moment, the cutter plate (8) pulls the driving rope (31), the driving rope (31) moves on the fixed shaft (34), the driving rope (31) slides on the supporting frame (32), the driving rope (31) pulls the sliding plate (41) to slide, the sliding plate (41) drives the bristles (42) to move, then the sliding plate (41) moves to the deep inside of the trimming box (2), at the moment, the first spring (33) is in a compressed state, at the moment, the moving distance of the cutter plate (8) and the bottom plate (1) are at a certain height, and the carbon fiber preform is put in;
step two: then placing a place where the carbon fiber preform needs to be trimmed above the first groove body, then continuously falling a cutting board (8) to trim the carbon fiber preform, and then falling waste to the top end of the bottom board (1);
Step three: after trimming of the carbon fiber preform is completed, the elastic force of the first spring (33) pushes the sliding plate (41) to move in the process of lifting the cutting plate (8), then the sliding plate (41) drives the bristles (42) to slide at the top end of the bottom plate (1), the bristles (42) clean waste materials, the waste materials fall into the first groove body and the second groove body, and then the waste materials enter the collecting frame (61), and the trimmed waste materials are collected.
2. The use method of the carbon fiber preform forming and trimming device according to claim 1, wherein the collecting mechanism (6) comprises a collecting frame (61), sliding blocks (62) and auxiliary frames (63), the top ends of the auxiliary frames (63) are fixedly connected with the bottom plate (1), the side sides of the sliding blocks (62) are fixedly connected with the collecting frame (61), the sliding blocks (62) are connected with the inner cavities of the auxiliary frames (63) in a sliding penetrating mode, the collecting frame (61) is located below the first groove body and the second groove body, locating grooves are formed in the side sides of one sliding block (62), and a third sliding groove is formed in the side of one auxiliary frame (63).
3. The use method of the carbon fiber preform forming and trimming device according to claim 2, wherein the positioning mechanism (7) comprises a positioning block (71), a positioning frame (72), a pulling plate (73), a positioning rod (74) and a third spring (75), the positioning block (71) is slidably and alternately connected with inner cavities of the third sliding groove and the positioning groove, the positioning frame (72) is fixedly connected to the side of one auxiliary frame (63), the outer wall of the positioning rod (74) is in threaded and alternately connected with the pulling plate (73), the outer wall of the positioning rod (74) is in side sliding and alternately connected with the positioning frame (72), the third spring (75) is sleeved outside the positioning rod (74), one end of the third spring (75) is attached to the inner wall of the positioning frame (72), and the other end of the third spring (75) is attached to the positioning block (71).
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| CN202410081587.7A CN117565135B (en) | 2024-01-19 | 2024-01-19 | Carbon fiber preform forming and trimming device and application method thereof |
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| CN202410081587.7A CN117565135B (en) | 2024-01-19 | 2024-01-19 | Carbon fiber preform forming and trimming device and application method thereof |
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| CN117565135B true CN117565135B (en) | 2024-04-16 |
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| CN219968191U (en) * | 2023-05-04 | 2023-11-07 | 湖南工业大学 | Quick waste removal equipment for porous products |
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| CH499372A (en) * | 1968-11-18 | 1970-11-30 | Harris Intertype Corp | Method and device for separating waste from blanks made from sheet or sheet material |
| CN211215898U (en) * | 2019-05-16 | 2020-08-11 | 吴江市雄雄纺织有限公司 | Yarn garbage collection device for automatic textile production |
| CN210616645U (en) * | 2019-09-03 | 2020-05-26 | 唯多维科技（天津）有限公司 | Cutting device for super-thick cylindrical carbon fiber preform |
| CN213860919U (en) * | 2020-09-09 | 2021-08-03 | 天津东和纸制品有限公司 | Be used for paper products packing carton processing leftover bits collection device |
| CN213439977U (en) * | 2020-10-10 | 2021-06-15 | 苏州新燕高光膜有限公司 | Cutting device for processing composite metal film |
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| CN117565135A (en) | 2024-02-20 |
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