CN112497320A - Cutting method of rubber material - Google Patents
Cutting method of rubber material Download PDFInfo
- Publication number
- CN112497320A CN112497320A CN202011310683.2A CN202011310683A CN112497320A CN 112497320 A CN112497320 A CN 112497320A CN 202011310683 A CN202011310683 A CN 202011310683A CN 112497320 A CN112497320 A CN 112497320A
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- Prior art keywords
- rubber material
- rubber
- cutting
- guide rail
- locking
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- 239000000463 material Substances 0.000 title claims abstract description 123
- 238000005520 cutting process Methods 0.000 title claims abstract description 66
- 238000003825 pressing Methods 0.000 claims description 20
- 238000004148 unit process Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 238000005056 compaction Methods 0.000 claims description 2
- 230000001141 propulsive Effects 0.000 claims 1
- 230000001360 synchronised Effects 0.000 claims 1
- 238000010057 rubber processing Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 10
- 230000000875 corresponding Effects 0.000 description 7
- 210000000614 Ribs Anatomy 0.000 description 5
- 230000003028 elevating Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Classifications
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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
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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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
- B26D1/46—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 an endless band-knife or the like
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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
- B26D1/46—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 an endless band-knife or the like
- B26D1/54—Guides for band-knives or the like
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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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/02—Means for moving the cutting member into its operative position for cutting
- B26D5/06—Means for moving the cutting member into its operative position for cutting by electrical means
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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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezo-electric, electro-magnetic means
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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
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers
Abstract
The invention discloses a cutting method of rubber materials, which belongs to the technical field of rubber processing, and the mechanism comprises two hoisting guide rails, wherein the two hoisting guide rails are independently and fixedly installed, two sides of each hoisting guide rail are respectively provided with a connecting plate, the side surfaces of the connecting plates are respectively fixedly connected with the end heads of the two sides of each hoisting guide rail, two folding sliders are installed on each hoisting guide rail, the folding sliders are connected with the hoisting guide rails in a sliding manner, the two folding sliders are connected through a connecting frame, two fixed shaft seats are arranged below the hoisting guide rails, and the two fixed shaft seats are respectively and independently and fixedly installed. The cutting efficiency of the invention is higher.
Description
Technical Field
The invention relates to the field of cutting devices, in particular to a cutting method of a rubber material.
Background
Along with the development of industrial technology, modern industrial technology is more and more inclined to develop fine industry, former rough blank manufacturing is gradually eliminated, modern equipment working conditions are various, a plurality of rubber pad parts can be used in mechanical equipment, the parts can buffer impact among mechanical parts, the rubber pad needs to be cut off one piece from a whole block of rubber block when being manufactured, if workers manually cut off the rubber pad, the tangent plane of the rubber pad is easily uneven, and the working efficiency of the workers is low.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a method for cutting a rubber material, when the device is used, rubber materials are placed on the inner side of the clamping plate, then the pressure spring drives the connecting frame to push towards the middle, then the cam can prevent the connecting frame from stretching outwards, if the vibration amplitude of the rubber material is too large, the cam rotates a certain angle slightly, the cam can be rotated back to the original angle again by manual work, then the rubber material is passed through the passing opening, when the output end of the opening and closing cylinder looses the load, the rubber band can drive the four locking slide blocks to move towards the middle in a closing way until the rubber band presses the side surfaces of the two sides of the rubber material, then the pressing air cylinder pushes the clamping circular plate to lock the side wall of the rubber material, the pushing hydraulic cylinder pushes the rubber material forward one step, and after the clamping circular plate is loosened, the pushing hydraulic cylinder is reset to the original position.
In order to solve the above problems, the present invention provides the following technical solutions: a cutting mechanism for rubber materials comprises two hoisting guide rails, wherein the hoisting guide rails are independently and fixedly installed, two ends of each hoisting guide rail are respectively provided with a connecting plate block, two opposite ends of each connecting plate block are respectively and fixedly connected with the end parts of the two hoisting guide rails, each hoisting guide rail is provided with two folding slide blocks which are in sliding connection with the hoisting guide rails, each two folding slide blocks are connected through a connecting frame, two opposite ends of each connecting frame are respectively adjacent to the two hoisting guide rails, two fixed shaft seats are arranged below the hoisting guide rails and are respectively and independently and fixedly installed, the bottom end of each fixed shaft seat is provided with a wheel disc, the wheel disc is in rotating connection with the fixed shaft seat, the top end of the fixed shaft seat is provided with a cam, the cam is positioned between the two hoisting guide rails, and the wheel disc is fixedly connected with the cam through a, round bar between rim plate and the cam passes from fixed axle bed, the end of holding of two cams is laminated respectively and is held in the side of keeping away from each other of two link, the bottom of every rim plate is provided with notch frame, two crisscross settings of notch frame, be provided with the square pole between two fixed axle beds, the independent fixed mounting of square pole, the square pole is perpendicular with the hoist and mount guide rail, the cover is equipped with the square cover on the square pole, square cover and square pole sliding connection, the protruding propulsion post that is equipped with in bottom surface of square cover, the propulsion post alternates at two notch framves's spout inboard simultaneously, propulsion post and two notch frame sliding connection, fixed mounting has the block plate on every link, the relative both ends of block plate are located the top of two hoist and mount guide rails respectively and are fixed in two respectively and fold on the slider, connect through the pressure spring between every link plate and the link that corresponds.
In one of them embodiment, one side of hoist and mount guide rail is provided with locking Assembly, locking Assembly is including wearing the board, board fixed mounting passes, the centre of wearing the board is provided with the mouth of passing, and the relative both ends of wearing the board all outwards are equipped with the extension board, the locking guide rail is all installed to the upper and lower both sides of wearing the board, the relative hoist and mount guide rail of locking guide rail is perpendicular and relative square pole parallel, the mouth of passing is located between two locking guide rails, and all the cover is equipped with two locking slider on every locking guide rail, locking slider and locking guide rail sliding connection, fixed mounting has the fixing base on every locking slider of lock, and the locking gyro wheel is installed to one side of every fixing base, locking gyro wheel and fixing base swivelling joint, one side of locking gyro wheel is provided with the pole that alternates at the fixing.
In one embodiment, corresponding locking slide blocks on two locking guide rails are fixedly connected through a pushing plate, the two pushing plates are respectively positioned at the left side and the right side of the passing opening, an opening and closing cylinder is fixedly installed on the side face of each extending plate, the output end of each opening and closing cylinder is fixedly connected with the side face of the corresponding pushing plate, the four locking rollers are connected through a pressing rubber band sleeve, and a pressing rubber band is wound on the periphery of the four locking rollers to form a rectangular outline.
In one embodiment, a rubber material is arranged between the two clamping plates, the rubber material passes through the passing opening, and the outline dimension of the passing opening is larger than the outline dimension of the cross section of the rubber material.
In one of them embodiment, one side that the hoist and mount guide rail was kept away from to locking Assembly is provided with the feed subassembly, the feed subassembly includes the U-shaped connecting bridge, two tops of U-shaped connecting bridge all are provided with the end board, one side fixed mounting of end board has the feeding slider, the inboard interlude of feeding slider has the feeding guide rail, feeding slider and feeding guide rail sliding connection, feeding guide rail fixed mounting alone, the feeding guide rail is parallel with the square pole, the top fixed mounting of feeding slider has perpendicular slider, and the centre gripping guide rail is installed to the inboard of perpendicular slider, and centre gripping guide rail and perpendicular slider sliding connection are perpendicular with the feeding guide rail, two centre gripping guide rail opposite ends all are provided with the centre gripping plectane, and install the pressfitting cylinder on the end board of the other end of centre gripping guide rail, the output of pressfitting cylinder and the lateral wall.
In one embodiment, the rubber material penetrates through the space between the two clamping circular plates, the distance between the two clamping circular plates is larger than the width of the rubber material, a pushing hydraulic cylinder is arranged on one side of the bottom of the U-shaped connecting bridge and is separately and fixedly installed, and the output end of the pushing hydraulic cylinder is fixedly connected with the side face of the U-shaped connecting bridge.
In one of them embodiment, one side that locking Assembly was kept away from to the feed subassembly is provided with cutting assembly, cutting assembly includes two vertical installation poles, the independent fixed mounting of vertical installation pole, the cover is equipped with the side cover that slides on every vertical installation pole, slide side cover and vertical installation pole sliding connection, connect through the elevating platform between two side covers that slides, the lift axle bed is installed respectively at the relative both ends of elevating platform top surface, the cutting gyro wheel is installed to one side of every lift axle bed, establish through coping saw cover between two cutting gyro wheels and connect, one of them cutting gyro wheel is installed on the output of cutting motor, the cutting motor is fixed on the lateral wall of the lift axle bed that corresponds, the output of cutting motor passes the lift axle bed in order to be connected with the cutting gyro wheel.
In one embodiment, a servo motor is installed on one side of one of the vertical installation rods, a screw rod is installed at the output end of the servo motor, the screw rod is parallel to the vertical installation rods, a nut block is fixedly installed on one side of the sliding square sleeve on the one of the vertical installation rods, the screw rod is inserted and screwed in the inner side of the nut block, and threads matched with those on the screw rod are arranged on the inner side of the nut block.
In one embodiment, the initial state of the lifting platform is positioned below the rubber material, the upward movement amplitude of the lifting platform is larger than the thickness of the rubber material, and the lifting platform returns to the initial position again after cutting.
In one of them embodiment, the one end of square bar is located one of them hoist and mount guide rail under to form the installation end, the other end of square bar is protruding to the outside of another hoist and mount guide rail, in order to form the protruding end of stretching of extension, the bottom of propelling the post is provided with the extension spring, the extension spring is kept away from the one end of propelling the post and is connected in the installation end of square bar, the end of holding of every cam is oval point portion, every oval point portion is located the one side that deviates from the installation end of corresponding fixed axle bed, the extending direction of oval point portion is protruding the end of stretching towards the extension of square bar aslope, the lateral wall of oval point portion is held in the link that corresponds.
The invention has the beneficial effects that:
when the device is used, rubber materials are placed on the inner side of the clamping plate, then the compression spring can drive the connecting frame to push the connecting frame towards the middle, the cam can prevent the connecting frame from stretching towards the outer side, if the vibration amplitude of the rubber materials is too large, the cam can slightly rotate by a certain angle, the cam can be manually rotated back to the initial angle again, then the rubber materials can penetrate through the penetrating opening, when the output end of the opening and closing cylinder looses a load, the rubber ribs can drive the four locking sliding blocks to fold towards the middle to move until the rubber ribs press the two side faces of the rubber materials, then the pressing cylinder pushes the clamping circular plate to lock the side wall of the rubber materials, the rubber materials are pushed forward by the pushing hydraulic cylinder by one step, after the clamping circular plate is loosened, the pushing hydraulic cylinder resets to the original position, and the cutting efficiency of the device is high.
And secondly, a cutting motor in the cutting assembly drives the wire saw to run through the cutting roller, so that the wire saw runs, the servo motor moves upwards through the nut block bottom lifting platform, the wire saw cuts through the rubber block, and the wire saw resets after cutting the rubber material.
Drawings
Fig. 1 is a front view schematically showing a rubber material cutting mechanism.
Fig. 2 is a schematic diagram of a side view of a rubber material cutting mechanism.
Fig. 3 is a schematic view of a hoisting guide rail of the cutting mechanism for rubber materials.
Fig. 4 is a schematic view of the lifting guide rail of the cutting mechanism for rubber materials viewed from the bottom.
FIG. 5 is a schematic view of a cutting mechanism locking assembly for rubber materials.
FIG. 6 is a schematic view of a feed assembly of a cutting mechanism for rubber materials.
FIG. 7 is a schematic view of a cutting mechanism cutting assembly for rubber materials.
Description of reference numerals:
1-hoisting guide rail, 101-folding slide block, 102-connecting frame, 103-clamping plate block, 2-connecting plate block, 3-square rod, 301-square sleeve, 302-pushing column, 4-locking component, 401-passing plate, 402-passing opening, 403-extending plate, 404-locking guide rail, 405-locking slide block, 406-fixing seat, 407-locking roller, 408-pressing rubber band, 409-opening and closing cylinder, 410-pushing plate block, 5-feeding component, 501-U-shaped connecting bridge, 502-end plate, 503-feeding guide rail, 504-pushing hydraulic cylinder, 505-feeding slide block, 506-vertical slide block, 507-clamping guide rail, 508-pressing cylinder, 509-clamping circular plate, 6-cutting component, 601-a vertical mounting rod, 602-a sliding square sleeve, 603-a lifting table, 604-a lifting shaft seat, 605-a cutting roller, 606-a wire saw, 607-a cutting motor, 608-a servo motor, 609-a nut block, 610-a screw rod, 7-a rubber material, 8-a fixed shaft seat, 9-a wheel disc, 10-a notch frame, 11-a cam and 12-a pressure spring.
Detailed Description
Referring to fig. 1 to 7, the cutting mechanism for rubber materials comprises two hoisting guide rails 1, wherein the hoisting guide rails 1 are independently and fixedly installed, two connecting plates 2 are respectively arranged at two ends of each hoisting guide rail 1, two opposite ends of each connecting plate 2 are respectively fixedly connected with the end parts of the two hoisting guide rails 1, two folding sliders 101 are installed on each hoisting guide rail 1, the folding sliders 101 are slidably connected with the hoisting guide rails 1, each two folding sliders 101 are connected with each other through a connecting frame 102, the two opposite ends of each connecting frame are respectively adjacent to the two hoisting guide rails, two fixed shaft seats 8 are arranged below the hoisting guide rails 1, the two fixed shaft seats 8 are respectively and independently and fixedly installed, a wheel disc 9 is arranged at the bottom end of each fixed shaft seat 8, the wheel disc 9 is rotatably connected with the fixed shaft seats 8, and a cam 11 is arranged at the top end of each fixed shaft seat 8, the cam is positioned between two hoisting guide rails, the wheel disc 9 and the cam 11 are fixedly connected through a round rod, the round rod between the wheel disc 9 and the cam 11 passes through the fixed shaft seats 8, the abutting ends of the two cams 11 are respectively abutted against the side faces, which are deviated from each other, of the connecting frames 102, the bottom end of each wheel disc 9 is provided with a notch frame 10, the two notch frames are arranged in a staggered manner, a square rod 3 is arranged between the two fixed shaft seats 8, the square rod 3 is independently and fixedly installed and is vertical to the hoisting guide rails, the square rod 3 is sleeved with a square sleeve 301, the square sleeve 301 is in sliding connection with the square rod 3, the bottom surface of the square sleeve 301 is convexly provided with a pushing column 302, the pushing column 302 is simultaneously inserted into the inner sides of the sliding grooves of the two notch frames 10, the pushing column 302 is in sliding connection with the two notch frames 10, each connecting frame is fixedly provided with a clamping plate block 103, the two opposite ends of the clamping plate block are respectively positioned, clamping plates 103 are fixedly installed at the top ends of the folding sliding blocks 101, each connecting plate 2 is connected with the corresponding connecting frame 102 through a pressure spring 12, a square column type rubber material to be processed is placed between the two clamping plates 103, then the pressure spring 12 can push the two clamping plates 103 to lock the rubber material, when the vibration amplitude of the rubber material in the clamping plates 103 is too large, the cam 11 can be impacted, and then a worker can reset the cam 11.
One side of the hoisting guide rail 1 is provided with a locking component 4, the locking component 4 comprises a passing plate 401, the passing plate 401 is fixedly installed, the middle of the passing plate 401 is provided with a passing opening 402, and the opposite ends of the passing plate 401 are provided with extending plates 403 which are protruded outwards, the upper and lower sides of the passing plate 401 are provided with locking guide rails 404 which are vertical to the hoisting guide rails and parallel to the square bar, the passing opening is positioned between the two locking guide rails, and each locking guide rail 404 is sleeved with two locking sliders 405, the locking sliders 405 are connected with the locking guide rails 404 in a sliding manner, each locking slider 405 is fixedly provided with a fixed seat 406, and a locking roller 407 is mounted on one side of each fixing seat 406, the locking roller 407 is rotatably connected with the fixing seat 406, a round rod inserted into the inner side of the fixing seat 406 is arranged on one side of the locking roller 407, and the fixing seat 406 can slide along the locking guide rail 404 through a locking slider 405.
Through propelling plate 410 fixed connection between the locking slider 405 that corresponds on two locking guide rails, two propulsion plates are located the left and right sides of the mouth of wearing respectively, fixed mounting has the cylinder 409 that opens and shuts on the side of every extension board 403, every output that opens and shuts the cylinder 409 and the side fixed connection that advances the plate 410 that corresponds, and establish the connection through a cover that compresses tightly rubber band 408 between four locking gyro wheels 407, the compaction rubber band is around the periphery in order to form the rectangle profile of locating four locking gyro wheels, when rubber materials passes from the mouth of wearing 402, the load is loosened to the output of the cylinder 409 that opens and shuts, the rubber band 408 that compresses tightly this moment can drive four locking gyro wheels 407 and fold to the centre, compress tightly two sides that rubber materials can be compressed tightly to rubber band 408. The four locking rollers can not block the passing opening.
Be provided with rubber materials 7 between two block plate 103, rubber materials 7 passes from passing mouth 402, and the overall dimension of passing mouth 402 is greater than the cross section overall dimension of rubber materials 7, and when waiting for rubber materials 7 to advance, the output of opening and shutting cylinder 409 contracts, and the rubber material 7 both sides lateral wall can break away from to compress tightly rubber band 408 this moment, and rubber materials 7 when stopping processing, opening and shutting cylinder 409 loosens and lets compress tightly rubber band 408 locking rubber materials 7.
A feeding assembly 5 is arranged on one side of the locking assembly 4 far away from the hoisting guide rail 1, the feeding assembly 5 comprises a U-shaped connecting bridge 501, end plates 502 are arranged at two top ends of the U-shaped connecting bridge 501, a feeding slide block 505 is fixedly arranged on one side of the end plates 502, a feeding guide rail 503 is inserted into the inner side of the feeding slide block 505, the feeding slide block 505 is in sliding connection with the feeding guide rail 503, the feeding guide rail 503 is independently and fixedly arranged, the feeding guide rail is parallel to a square rod, a vertical slide block 506 is fixedly arranged at the top end of the feeding slide block 505, a clamping guide rail 507 is arranged on the inner side of the vertical slide block 506, the clamping guide rail 507 is in sliding connection with the vertical slide block 506 and is vertical to the feeding guide rail, clamping circular plates 509 are arranged at opposite ends of the two clamping guide rails 507, a pressing air cylinder 508 is arranged on the end plate 502 at, the pressing cylinder 508 is used for driving the clamping guide 507 to press the rubber material 7, and when the two clamping circular plates 509 clamp the rubber material 7, the U-shaped connecting bridge 501 and the rubber material 7 can be synchronously pushed, and the feeding slide block 505 slides along the feeding guide rail 503 at the moment.
The rubber material 7 penetrates through the two clamping circular plates 509, the distance between the two clamping circular plates 509 is larger than the width of the rubber material 7, a pushing hydraulic cylinder 504 is arranged on one side of the bottom of the U-shaped connecting bridge 501, the pushing hydraulic cylinder 504 is independently and fixedly installed, the output end of the pushing hydraulic cylinder 504 is fixedly connected with the side face of the U-shaped connecting bridge 501, when the hydraulic cylinder 504 is pushed forwards for a unit process, the two pressing air cylinders 508 drive the two clamping circular plates 509 to release the rubber material 7, the output end of the hydraulic cylinder 504 is reset to the initial state, namely the U-shaped connecting bridge is driven to move to the original position, the rubber material is clamped again by the two clamping circular plates, and the hydraulic cylinder 504 is pushed forwards again, so that the function of pushing the rubber material 7 forwards step by step can be achieved.
A cutting assembly 6 is arranged on one side of the feeding assembly 5 far away from the locking assembly 4, the cutting assembly 6 comprises two vertical mounting rods 601, the vertical mounting rods 601 are independently and fixedly mounted, each vertical mounting rod 601 is sleeved with a sliding square sleeve 602, the sliding square sleeves 602 are slidably connected with the vertical mounting rods 601, the two sliding square sleeves 602 are connected through a lifting platform 603, two opposite ends of the top surface of the lifting platform 603 are respectively provided with a lifting shaft seat 604, one side of each lifting shaft seat 604 is provided with a cutting roller 605, the two cutting rollers 605 are connected through a wire saw 606 in a sleeved mode, one cutting roller 605 is arranged at the output end of a cutting motor 607, the cutting motor 607 is fixed on the side wall of the corresponding lifting shaft seat 604, the output end of the cutting motor 607 penetrates through the lifting shaft seat 604 to be connected with the cutting roller 605, the lifting platform 603 slides up and down along the vertical mounting rods 601 through the two, while the lifting table 603 slides up and down, the cutting motor 607 drives the wire saw 606 to operate through the cutting roller 605, and the wire saw 606 slides up and down to engage the rubber material 7, for example, the rubber material passes through the upper side of the wire saw, and the wire saw gradually cuts the rubber material from bottom to top.
One side of one of the vertical mounting rods 601 is provided with a servo motor 608, the output end of the servo motor 608 is provided with a screw rod 610, the screw rod is parallel to the vertical mounting rods, one side of the sliding square sleeve 602 on one of the vertical mounting rods is fixedly provided with a nut block 609, the screw rod 610 penetrates through and is screwed on the inner side of the nut block 609, the inner side of the nut block 609 is provided with a thread matched with the screw rod 610, the servo motor 608 drives the lifting table 603 to move through the screw rod 610 and the nut block 609, and then the servo motor 608 indirectly provides lifting power for the lifting table 603.
The initial state of the lifting platform 603 is located below the rubber material 7, the upward movement amplitude of the lifting platform 603 is larger than the thickness of the rubber material 7, the lifting platform 603 returns to the initial position again after cutting, and complete cutting, namely cutting off the rubber material, can be performed only when the movement amplitude of the lifting platform 603 is larger than the movement amplitude of the rubber material 7.
For example, in order to clamp the rubber material by using the two clamping plates, one end of the square rod is located under one of the hoisting guide rails to form a mounting end, the other end of the square rod protrudes to the outside of the other hoisting guide rail to form an elongated protruding end, a tension spring (not shown) is arranged at the bottom end of the pushing column, one end of the tension spring, which is far away from the pushing column, is connected to the mounting end of the square rod, the abutting end of each cam is an elliptical shaft seat, each elliptical shaft seat is located on one side, which is opposite to the mounting end, of the corresponding fixed shaft seat, the extending direction of the elliptical tip is obliquely towards the elongated protruding end of the square rod, and the side wall of the elliptical tip abuts to the corresponding connecting frame. Through the setting, two block plates are driven by two pressure springs to accelerate and impact the rubber material and then bounce off, two cams can deflect passively, and then two block plates clamp the rubber material under the effect of two pressure springs again, and in the process, the tension spring can push the post through the pulling, drive two notch frame rotation activities, make two cam rotation recovery normal positions, so as to help to clamp two block plates tightly.
When the rubber material processing device is used, a square column type rubber material to be processed is placed between the two clamping plates 103, then the pressure spring 12 can push the two clamping plates 103 to move oppositely to lock the rubber material, when the vibration amplitude of the rubber material in the clamping plates 103 is too large, the cam 11 can be impacted, then a worker can reset the cam 11, the fixed seat 406 can slide along the locking guide rail 404 through the locking slide block 405, when the rubber material passes through the passing hole 402, the output end of the opening and closing air cylinder 409 releases the load, the pressing rubber rib 408 drives the four locking rollers 407 to fold towards the middle, the pressing rubber rib 408 can press two side faces of the rubber material, when the rubber material 7 needs to be pushed forwards, the output end of the opening and closing air cylinder 409 contracts, the pressing rubber rib 408 can be separated from the side walls at two sides of the rubber material 7, when the processing of the rubber material 7 is stopped, the opening and closing air cylinder 409 is released to enable the pressing rubber band 408 to lock the rubber material 7, the pressing air cylinder 508 drives the clamping guide rail 507 to press the rubber material 7, when the two clamping circular plates 509 clamp the rubber material 7, the U-shaped connecting bridge 501 and the rubber material 7 can be synchronously pushed, the feeding sliding block 505 slides along the feeding guide rail 503 at the moment, when the hydraulic cylinder 504 is pushed forwards for a unit process, the pressing air cylinder 508 drives the two clamping circular plates 509 to release the rubber material 7, the output end of the hydraulic cylinder 504 is reset to the initial state, the hydraulic cylinder 504 is pushed forwards again, the rubber material 7 can be pushed forwards step by step, when the lifting platform 603 slides upwards and downwards, the cutting motor 607 drives the wire saw 606 to operate through the cutting roller 605, when the wire saw 606 slides upwards and downwards, the rubber material 7 is engaged, the servo motor 608 drives the lifting platform 603 to move through the screw rod 610 and the nut block 609, the servo motor 608 indirectly provides the elevating power to the elevating table 603, and the complete cutting can be performed only when the moving amplitude of the elevating table 603 is larger than that of the rubber material 7. The cutting efficiency of the invention is higher.
By "independently fixedly mounted" is herein understood a fixed mounting relative to the ground.
The invention also provides a cutting method of the rubber material, which comprises the following steps:
a cutting mechanism for providing the rubber material;
placing a square column type rubber material to be processed between the two clamping plates 103, pushing the two clamping plates 103 to move oppositely by the two pressure springs 12 to impact the rubber material, when the vibration amplitude of the rubber material in the clamping plates 103 is too large, the two clamping plates are bounced off to enable the two cams to deflect passively, then clamping the rubber material again by the two clamping plates under the action of the two pressure springs, and in the process, the tension springs can drive the two notch frames to rotate and move by pulling the pushing columns to enable the two cams to rotate and return to the original positions to abut against the two clamping plates;
the rubber material passes through the passing hole 402, the output ends of the two opening and closing cylinders 409 release loads, the pressing rubber band 408 drives the four locking rollers 407 to fold towards the middle, the pressing rubber band 408 presses two side faces of the rubber material, and when the rubber material 7 needs to be pushed forwards, the output ends of the two opening and closing cylinders 409 contract to drive the pressing rubber band 408 to be separated from the side walls of the two sides of the rubber material 7;
when the rubber material is loosened by compacting the rubber band, the two clamping circular plates 509 clamp the rubber material 7, the U-shaped connecting bridge 501 and the rubber material 7 are synchronously pushed under the action of the hydraulic cylinder, the feeding slide block 505 slides along the feeding guide rail 503 at the moment, when the hydraulic cylinder 504 forwards pushes a unit process (preset length), the pressing air cylinder 508 drives the two clamping circular plates 509 to loosen the rubber material 7, the output end of the hydraulic cylinder 504 drives the U-shaped connecting bridge to move and reset to the initial position, the two clamping circular plates clamp the rubber material again, and the hydraulic cylinder 504 forwards again, so that the function of pushing the rubber material 7 forwards step by step is realized;
after the rubber material advances one unit process each time, the servo motor 608 drives the lifting platform 603 to move through the screw rod 610 and the nut block 609, the servo motor 608 indirectly provides lifting power for the lifting platform 603, when the lifting platform 603 moves upwards, the cutting motor 607 drives the wire saw 606 to operate through the cutting roller 605, and the wire saw 606 cuts the rubber material 7.
The rubber material cutting method has the same beneficial effects as the rubber material cutting mechanism.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (4)
1. A cutting mechanism of rubber materials which characterized in that: the method comprises the following steps:
providing a cutting mechanism for rubber materials;
the method comprises the following steps that a to-be-processed square column type rubber material is placed between two clamping plate blocks, two pressure springs push the two clamping plate blocks to move oppositely to impact the rubber material, when the vibration amplitude of the rubber material in the clamping plate blocks is too large, the two clamping plate blocks are bounced off to enable two cams to deflect passively, then the two clamping plate blocks clamp the rubber material again under the action of the two pressure springs, in the process, the tension spring can drive two notch frames to rotate and move by pulling a pushing column, and enables the two cams to rotate and return to the original position to abut against the two clamping plate blocks;
after the rubber material advances one unit process every time, the servo motor drives the lifting table to move through the lead screw and the nut block, the servo motor indirectly provides lifting power for the lifting table, when the lifting table moves upwards, the cutting motor drives the wire saw to operate through the cutting idler wheel, and the wire saw cuts the rubber material.
2. The method for cutting a rubber material according to claim 1, further comprising the steps of:
the rubber material passes through from the opening of going, and the load is loosened to the output of two cylinders that open and shut, compresses tightly the rubber band this moment and drives four locking gyro wheels and fold to the centre, compresses tightly two sides that the rubber material was compressed tightly to the rubber band.
3. The method for cutting a rubber material according to claim 2, further comprising the steps of:
when the rubber material needs to be pushed forwards, the output ends of the two opening and closing cylinders contract to drive the pressing rubber band to be separated from the side walls of the two sides of the rubber material.
4. The method for cutting a rubber material according to claim 3, further comprising the steps of:
when the compaction rubber band loosens rubber materials, two centre gripping plectanes press from both sides tight rubber materials, bridge and rubber materials are connected to the U-shaped and synchronous propulsion is under the effect of pneumatic cylinder, feeding slider at this moment can slide along the feeding guide rail, when the pneumatic cylinder forward impeld a unit process, the pressfitting cylinder drives two centre gripping plectanes and loosens rubber materials, the output of pneumatic cylinder drives the U-shaped bridge of connecting and removes and reset to initial position, two centre gripping plectanes press from both sides tight rubber materials once more, the pneumatic cylinder impels once more, consequently, realize rubber materials forward propulsive function step by step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011310683.2A CN112497320A (en) | 2020-11-19 | 2020-11-19 | Cutting method of rubber material |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011299706.4A CN112518854A (en) | 2020-11-19 | 2020-11-19 | Cutting mechanism for rubber materials |
| CN202011310683.2A CN112497320A (en) | 2020-11-19 | 2020-11-19 | Cutting method of rubber material |
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| Application Number | Title | Priority Date | Filing Date | |
|---|---|---|---|---|
| CN202011299706.4A Division CN112518854A (en) | 2020-11-19 | 2020-11-19 | Cutting mechanism for rubber materials |
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| CN112497320A true CN112497320A (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011299706.4A Withdrawn CN112518854A (en) | 2020-11-19 | 2020-11-19 | Cutting mechanism for rubber materials |
| CN202011310683.2A Withdrawn CN112497320A (en) | 2020-11-19 | 2020-11-19 | Cutting method of rubber material |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011299706.4A Withdrawn CN112518854A (en) | 2020-11-19 | 2020-11-19 | Cutting mechanism for rubber materials |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649809A (en) * | 2021-05-08 | 2021-11-16 | 浙江雄本科技有限公司 | Automatic machining device for bushing |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030221532A1 (en) * | 1999-10-28 | 2003-12-04 | Long John W. | Horizontal meat slicer with butterfly blade |
| RS20140326A1 (en) * | 2014-06-19 | 2015-12-31 | "Techno Foam" D.O.O. | Machine with a knife in the form of an endless strip for cutting slabs of sponge into pieces |
| DE102015115820A1 (en) * | 2015-09-18 | 2017-03-23 | Keuro Besitz Gmbh & Co. Edv-Dienstleistungs Kg | Band saw and method for sawing a metal pipe |
| CN205147481U (en) * | 2015-09-22 | 2016-04-13 | 广德东威电镀设备技术有限公司 | Strap sawing machine and clamping mechanism thereof |
| CN208322306U (en) * | 2018-04-04 | 2019-01-04 | 青岛即墨市索具有限公司 | Horizontal metal band sawing machine |
| CN208977883U (en) * | 2018-10-26 | 2019-06-14 | 天津沐海领航科技有限公司 | A kind of highly-safe high efficiency composite material automatic cutting off table |
| CN210910255U (en) * | 2019-07-20 | 2020-07-03 | 广东亚设体育产业有限公司 | Feeding mechanism for processing and cutting PVC plastic floor |
| CN210500418U (en) * | 2019-08-19 | 2020-05-12 | 山东丰翊节能科技有限公司 | Building insulation board fluting device |
| CN210791126U (en) * | 2019-08-30 | 2020-06-19 | 江苏迪佳电子有限公司 | Continuous cutting device is used in touch-sensitive screen processing |
| CN211465629U (en) * | 2019-12-25 | 2020-09-11 | 上海常越机械设备有限公司 | Double-station positioning and conveying device for drilling machine |
-
2020
- 2020-11-19 CN CN202011299706.4A patent/CN112518854A/en not_active Withdrawn
- 2020-11-19 CN CN202011310683.2A patent/CN112497320A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649809A (en) * | 2021-05-08 | 2021-11-16 | 浙江雄本科技有限公司 | Automatic machining device for bushing |
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| CN112518854A (en) | 2021-03-19 |
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Application publication date: 20210316 |