CN112677015B - Full-automatic saw cutting production line for oblique angle of handlebar vertical pipe and production process thereof - Google Patents
Full-automatic saw cutting production line for oblique angle of handlebar vertical pipe and production process thereof Download PDFInfo
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- CN112677015B CN112677015B CN202110033446.4A CN202110033446A CN112677015B CN 112677015 B CN112677015 B CN 112677015B CN 202110033446 A CN202110033446 A CN 202110033446A CN 112677015 B CN112677015 B CN 112677015B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000005520 cutting process Methods 0.000 title description 13
- 239000000110 cooling liquid Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 32
- 238000003825 pressing Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000002826 coolant Substances 0.000 description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a handlebar vertical pipe oblique angle sawing device which comprises a fixed base and a control box arranged on the fixed base; the automatic sawing machine is characterized in that the fixed base is provided with an automatic feeding mechanism, an automatic fixing mechanism, an automatic sawing mechanism and a cooling liquid collecting box. The automatic sawing machine is simple in structure and convenient to use, can automatically saw and cut the handlebar vertical pipe, improves production efficiency, reduces labor intensity of workers, and can recycle used cooling liquid, so that production cost is reduced.
Description
Technical Field
The invention relates to the technical field of oblique angle saw cutting devices, in particular to a full-automatic saw cutting production line for an oblique angle of a handlebar vertical pipe and a production process thereof.
Background
The handlebar riser need saw cut into corresponding length when the welding installation, and among the prior art, the oblique angle on the handlebar riser all adopts artificial mode to saw cut, needs the manual work oneself to carry out the pay-off to workman's intensity of labour has been increased, and, the coolant liquid that uses during the cutting has not set up corresponding collection box, thereby causes the coolant liquid can flow subaerially, is not convenient for wash, has also increased the cost of production.
If the publication number is CN202123359U, an automatic aluminum bar sawing device is described in the automatic aluminum bar sawing device, the automatic aluminum bar sawing device comprises a foundation embedded part, a buffer table, a feeding conveyor, a feeding roller way, a discharging conveyor, a feeding machine, a sizing coding machine, an aluminum scrap collecting machine and an aluminum scrap briquetting machine, wherein the buffer table is arranged on the left side of a frame, the storage bar machine is arranged below two sides of the buffer table and is adjacent to the feeding machine, the sawing host is arranged in the middle of one side of the frame, the stub bar collecting machine is arranged at the tail part of the sawing host, the aluminum bar is fixed by an aluminum bar peeling machine, a cutter is rotationally processed, the aluminum bar can be subjected to planar sawing, manual adjustment is needed during slope sawing, the labor intensity of workers is increased, the structure for mounting the aluminum bar is complex, the aluminum bar is inconvenient to fix, and when the sawing is performed, a corresponding limiting structure is not arranged, the length of the sawing needs to be measured manually, the labor intensity of the workers is increased, a cooling liquid is set, and a cooling liquid flow device used when the cooling liquid flow in a workshop is not needed to be directly influenced on the ground. Therefore, the full-automatic sawing production line for the oblique angle of the handlebar vertical pipe and the production process thereof are provided.
Disclosure of Invention
The invention aims to solve the problems and provides a full-automatic saw cutting production line for a handlebar vertical pipe bevel angle and a production process thereof.
In order to achieve the purpose, the invention provides the following technical scheme: the full-automatic sawing production line for the oblique angle of the handlebar vertical pipe comprises a fixed base and a PLC control box installed on the fixed base; the automatic sawing machine is characterized in that an automatic feeding mechanism, an automatic fixing mechanism, an automatic sawing mechanism and a cooling liquid collecting box are arranged on the fixing base; the automatic feeding mechanism arranged on the fixed base comprises a feeding bottom plate and a feeding support connected with the feeding bottom plate; the feeding bottom plate is provided with a guide rail and a feeding cylinder; the guide rail is provided with a sliding block; the feeding cylinder is matched with the sliding block; the sliding block is provided with a feeding plate; the fixed base is also provided with a limiting component; the limiting assembly comprises a limiting fixing plate; an adjusting screw is arranged on the limiting fixing plate; a hand wheel and a limiting block are arranged on the adjusting screw rod; a discharging guide plate is also arranged on the fixed base; a plurality of water flowing ports are formed in the discharging guide plate; the water flowing port and the cooling liquid collecting box are arranged correspondingly; the collecting box is provided with a fixed boss; the fixed lug boss is provided with a bag type filter screen; the bag type filter screen is provided with a fixing groove matched with the fixing boss; a pressing plate is arranged on the bag type filter screen; the pressing plate is provided with a mounting groove matched with the fixing boss; a material guide plate is arranged on the feeding support; a plurality of material baffle plates are arranged on the material guide plate; a pipe body pressing plate is arranged on the material baffle plate; the fixed base is also provided with a material blocking block; the material blocking block is correspondingly arranged with the feeding bracket; the automatic fixing mechanism arranged on the fixed base comprises a fixed plate and a movable fixed plate arranged corresponding to the fixed plate; a supporting plate is arranged below the movable fixing plate; a fixed hydraulic cylinder fixing plate is also arranged on the fixed bottom plate; a fixed hydraulic cylinder is arranged on the fixed hydraulic cylinder fixing plate; the fixed hydraulic cylinder is connected with the movable fixed plate; a guide rod is arranged between the fixed hydraulic cylinder fixing plate and the movable fixing plate; the fixed plate and the movable fixed plate are provided with sawing grooves; a discharge hole corresponding to the saw cutting groove is formed in the fixed base; the automatic sawing mechanism arranged on the fixed base comprises a sawing base and a sawing hydraulic cylinder arranged on the sawing base; a rotating shaft is arranged on the sawing base; the rotating shaft is provided with a connecting plate; a motor fixing plate is arranged on the connecting plate; the motor fixing plate is provided with a motor and a grinding wheel; the motor is connected with the grinding wheel; the sawing hydraulic cylinder is connected with the connecting plate; a grinding wheel limiting baffle is further mounted on the sawing base; a limiting screw and an inductor are arranged on the grinding wheel limiting baffle; a limiting nut is arranged on the limiting screw rod; the limiting screw is connected with the connecting plate; and a spring is also arranged between the sawing base and the connecting plate.
Preferably, the production process comprises the following steps:
the first step is as follows: firstly, setting motion strokes and motion time difference parameters of a feeding cylinder, a sawing hydraulic cylinder and a fixing hydraulic cylinder on a PLC control box, then placing a handlebar vertical pipe to be sawed on a material guide plate, sequentially rolling the handlebar vertical pipe on a feeding plate, then driving the feeding plate to move along a guide rail through a sliding block by the feeding cylinder, and conveying the handlebar vertical pipe to an automatic fixing mechanism;
the second step is that: the vertical handlebar pipe is conveyed to the automatic fixing mechanism, the PLC control box controls the fixed hydraulic cylinder to drive the movable fixing plate to move forwards along the guide rod, and the vertical handlebar pipe is fixed between the fixing plate and the movable fixing plate;
the third step: the motor drives the grinding wheel to rotate, the PLC control box controls the sawing hydraulic cylinder to drive the connecting plate to move upwards, the connecting plate drives the rotating shaft to rotate, the motor and the grinding wheel are driven to move downwards, and the vertical handlebar pipe is sawed at the sawing grooves formed in the fixed plate and the movable fixed plate; the sawed handlebar vertical pipe falls from the discharge port to the discharge guide plate for collection, and the cooling liquid flowing on the discharge guide plate flows into the cooling liquid collection box through the water flowing port and is filtered by the bag-type filter screen for reuse.
The invention has the beneficial effects that: this production line simple structure, convenient to use can saw cut the handlebar riser automatically, has improved the efficiency of production, has reduced workman's intensity of labour, can also retrieve the coolant liquid that uses and carry out reuse, thereby will reduce the cost of production.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the automatic feeding mechanism of the present invention.
Fig. 3 is a schematic structural view of the automatic fixing mechanism of the present invention.
Fig. 4 is a schematic structural view of the automatic sawing mechanism of the present invention.
Fig. 5 is a schematic structural view of the spacing assembly of the present invention.
Fig. 6 is a schematic view of the structure of the coolant collection tank of the present invention.
Illustration of the drawings: 1, fixing a base; 101, discharging a material outlet; 102 a discharge guide plate; 103 water flow port; 2, a PLC control box; 3, an automatic feeding mechanism; 301 feeding bottom plate; 302 a feeding support; 303 a guide rail; 304 a feed cylinder; 305 a slide block; 306 a feed plate; 307 a material guide plate; 308, a striker plate; 309 a material blocking block; 310, pressing a pipe body; 4, an automatic fixing mechanism; 401 securing a plate; 402 a movable fixing plate; 403 supporting plate; 404 fixing a hydraulic cylinder fixing plate; 405 fixing the hydraulic cylinder; 406 a guide bar; 407 sawing a groove; 5, an automatic sawing mechanism; 501 sawing the base; 502 sawing a hydraulic cylinder; 503 a rotating shaft; 504 a connecting plate; 505 motor fixing plate; 506 a motor; 507 grinding wheel; 508 grinding wheel limit baffle; 509 limit screw; 510 a limit nut; a 511 spring; a 512 sensor; 6, a cooling liquid collecting box; 601 fixing a boss; 602, a bag filter screen; 603 fixing grooves; 604 pressing a plate; 605 mounting a groove; 7, a limiting component; 701, limiting a fixing plate; 702 adjusting the screw; 703 a handwheel; 704 a stop block.
Detailed Description
The present invention relates to a full-automatic sawing production line for a handlebar stem bevel angle and a production process thereof, which is further described below with reference to the accompanying drawings.
Referring to fig. 1, the full-automatic sawing production line for the oblique angle of the handlebar stem in the embodiment includes a fixed base 1 and a PLC control box 2 installed on the fixed base 1; the automatic cutting machine is characterized in that an automatic feeding mechanism 3, an automatic fixing mechanism 4, an automatic sawing mechanism 5 and a cooling liquid collecting box 6 are arranged on the fixed base 1; through the arrangement of the automatic feeding mechanism 3, the automatic fixing mechanism 4 and the automatic sawing mechanism 5 on the fixed base 1, the automatic feeding, automatic fixing and automatic sawing of the handlebar vertical pipe are realized, so that the production effect is improved, and the labor intensity of workers is reduced; through the setting of coolant liquid collecting box 6 on unable adjustment base 1, the coolant liquid that will saw cut the use is collected and is filtered to coolant liquid that will filter can use once more, thereby reduces the cost of production, resources are saved.
Referring to fig. 2, the automatic feeding mechanism 3 mounted on the fixed base 1 includes a feeding bottom plate 301 and a feeding support 302 connected to the feeding bottom plate 301; the feeding bottom plate 301 is provided with a guide rail 303 and a feeding cylinder 304; a sliding block 305 is arranged on the guide rail 303; the feeding air cylinder 304 is matched with the sliding block 305; a feeding plate 306 is arranged on the slide block 305; the feeding bracket 302 is provided with a material guide plate 307; a plurality of material blocking plates 308 are arranged on the material guiding plate 307; a pipe body pressing plate 310 is arranged on the material baffle plate 308; the fixed base 1 is also provided with a material blocking block 309; the material blocking block 309 is correspondingly arranged with the feeding bracket 302; the feeding cylinder 304 drives the sliding block 305 to slide along the guide rail 303, and the sliding block 305 drives the feeding plate 306 to move so as to convey the handlebar vertical pipe, so that the handlebar vertical pipe can be automatically conveyed; through the arrangement of the material guide plate 307 on the feeding bracket 302, the material guide plate 307 is installed in an inclined state, so that the vertical handlebar tube can be guided, and then through the arrangement of the material baffle plate 308 on the material guide plate 307, the vertical handlebar tube is placed between the material baffle plates 308 and rolls from the material guide plate 307 to the feeding plate 306, so that the vertical handlebar tube can be blocked, and the vertical handlebar tube is prevented from rolling to other places; through the arrangement of the pipe body pressing plate 310 on the material blocking block 308, when the handlebar pipe body rolls onto the feeding plate 306, the pipe body pressing plate 310 can fix the pipe body on the feeding plate 306, so that the conveying of the feeding plate 306 is prevented from being inconvenient due to jumping when the handlebar pipe body rolls onto the feeding plate 306, and the conveying of the feeding plate 306 is facilitated; through the setting of baffle piece 306 on unable adjustment base 1, can prevent that the handlebar riser from rolling to the place outside feed plate 306 when roll to feed plate 306 on baffle 307 to play the effect that blocks to the tube of a vehicle riser.
Referring to fig. 3, the automatic fixing mechanism 4 mounted on the fixing base 1 includes a fixing plate 401 and a movable fixing plate 402 mounted corresponding to the fixing plate 401; a supporting plate 403 is arranged below the movable fixing plate 402; a fixed hydraulic cylinder fixing plate 404 is further installed on the fixed base plate 1; a fixed hydraulic cylinder 405 is arranged on the fixed hydraulic cylinder fixing plate 404; the fixed hydraulic cylinder 405 is connected with the movable fixing plate 402; a guide rod 406 is arranged between the fixed hydraulic cylinder fixing plate 404 and the movable fixing plate 402; the fixed plate 401 and the movable fixed plate 402 are provided with sawing grooves 407; the fixed base 1 is provided with a discharge hole 101 corresponding to the sawing groove 407; the fixed hydraulic cylinder 405 drives the movable fixing plate 402 to move forwards along the guide rod 406, and the handlebar tube body is fixed between the movable fixing plate 402 and the fixing plate 401, so that the handlebar tube body can be automatically fixed; through the arrangement of the lower support plate 403 of the movable fixing plate 402, when the movable fixing plate 402 moves and fixes the handlebar tube, the movable fixing plate 402 can be supported at the bottom of the movable fixing plate 402, so that the movable fixing plate 402 is supported; through the arrangement of the sawing grooves 407 on the movable fixing plate 402 and the fixing plate 401, when the handlebar vertical pipe is sawed, the grinding wheel 507 is directly sawed in the sawing grooves 407, so that the sawing of the handlebar vertical pipe is facilitated.
Referring to fig. 4, the automatic sawing mechanism 5 mounted on the fixed base 1 includes a sawing base 501 and a sawing hydraulic cylinder 502 mounted on the sawing base 501; a rotating shaft 503 is installed on the sawing base 501; a connecting plate 504 is arranged on the rotating shaft 503; a motor fixing plate 505 is arranged on the connecting plate 504; a motor 506 and a grinding wheel 507 are arranged on the motor fixing plate 505; the motor 506 is connected with a grinding wheel 507; the sawing hydraulic cylinder 502 is connected with a connecting plate 504; a grinding wheel limiting baffle 508 is further mounted on the sawing base 501; the grinding wheel limit baffle 508 is provided with a limit screw 509 and an inductor 512; a limit nut 510 is arranged on the limit screw 509; the limit screw 509 is connected with the connecting plate 504; a spring 511 is also arranged between the sawing base 501 and the connecting plate 504; the sawing hydraulic cylinder 502 drives the connecting plate 504 to move, the connecting plate 504 drives the motor fixing plate 505 to move along the rotating shaft 503, and the motor fixing plate 505 drives the motor 503 and the grinding wheel 507 to move downwards to saw the handlebar vertical pipe, so that the handlebar vertical pipe can be automatically sawed; through the arrangement of the limiting screw 509 on the grinding wheel limiting baffle 508, the limiting screw 509 is driven to move upwards when the grinding wheel 507 and the motor 506 move downwards for sawing, so that the grinding wheel 507 and the motor 506 can be guided, and through the arrangement of the limiting nut 510 on the limiting screw 509, when the limiting screw 509 moves up and down, when the limiting nut 510 is in contact with the grinding wheel limiting baffle 508, the limiting screw 509 and the grinding wheel 507 can be prevented from moving continuously, so that the grinding wheel 507 is limited; through the setting of saw cutting base 501 and spring 511 between the connecting plate 504, saw cutting hydraulic cylinder 502 makes spring 511 begin to lengthen when driving connecting plate 504 upward movement, and when saw cutting hydraulic cylinder 502 drives connecting plate 504 downward movement, spring 511 contracts through elasticity to be convenient for the restoration of emery wheel 507 through the elasticity of spring 511.
Referring to fig. 1 and 5, a limiting assembly 7 is further mounted on the fixed base 1; the limiting assembly 7 comprises a limiting fixing plate 701; an adjusting screw 702 is arranged on the limiting fixing plate 701; a hand wheel 703 and a limiting block 704 are arranged on the adjusting screw 702; the fixed base 1 is also provided with a discharge guide plate 102; a plurality of water flow ports 103 are arranged on the discharge guide plate 102; the water flowing port 103 is arranged corresponding to the cooling liquid collecting box 6; by rotating the hand wheel 703, the hand wheel 703 drives the adjusting screw 702 to rotate, and the adjusting screw 702 drives the limiting block 704 to move, so that the distance between the limiting blocks 704 can be conveniently adjusted; through the arrangement of the limiting block 704 on the adjusting screw 702, the distance of the limiting block 704 is adjusted through the adjustment of the adjusting screw 702, and the sawing distance of the handlebar vertical pipe can also be adjusted, so that the handlebar vertical pipe is limited conveniently; through the setting of ejection of compact baffle 102 on PMKD 1, the handlebar riser of accomplishing through sawing can directly drop on ejection of compact baffle 102, then roll to unified collection department to be convenient for the unified collection of handlebar riser, the setting of running-water mouth 103 on the rethread ejection of compact baffle 02, the coolant liquid that uses when sawing passes through running-water mouth 103 and flows into in coolant liquid collecting box 6, thereby the flow and the collection of the coolant liquid of being convenient for.
Referring to fig. 6, the coolant collection tank 6 is provided with a fixing boss 601; a bag-type filter screen 602 is mounted on the fixing boss 601; a fixing groove 603 matched with the fixing boss 601 is formed in the bag type filter screen 602; a pressing plate 604 is arranged on the bag type filter screen 602; the pressure plate 604 is provided with a mounting groove 605 matched with the fixed boss 601; through the arrangement of the bag type filter screen 602 in the coolant collection tank 6, the coolant flowing into the coolant collection tank 6 passes through the bag type filter screen 602 to filter the cutting generated during sawing, and the filtered coolant is stored in the coolant collection tank 6 for secondary use, so that the coolant is conveniently filtered, and the bag type filter screen 602 is bag-shaped, so that the filtered cutting can be uniformly concentrated together; through the arrangement of the fixing boss 601 and the pressing plate 604 in the coolant collection tank 6, the bag filter 602 is mounted on the coolant collection tank 6 through the fixing groove 603 and the fixing boss 601, and then the bag filter 602 is fixed between the coolant collection tank 6 and the pressing plate 604 through the mounting groove 605 on the pressing plate 604 and the fixing boss 601, thereby facilitating the fixing of the bag filter 602.
The working process of the invention is as follows:
the first step is as follows: firstly, setting motion stroke and motion time difference parameters of a feeding cylinder 304, a sawing hydraulic cylinder 502 and a fixed hydraulic cylinder 405 on a PLC (programmable logic controller) control box 2, placing a handlebar vertical pipe to be sawed among baffle plates 308 on a guide plate 307, rolling the handlebar vertical pipe along the baffle plates 308 to a feeding plate 306, then controlling the feeding cylinder 304 to move by the PLC control box 2, driving a sliding block 305 to move by the feeding cylinder 304, driving the feeding plate 306 and the handlebar vertical pipe placed on the feeding plate 306 to slide along a guide rail 303 by the sliding block 305, and conveying the handlebar vertical pipe to a limiting block 704;
the second step: the vertical handlebar pipe conveyed to the automatic fixing mechanism 4 is controlled by the PLC control box 2 to move by the fixed hydraulic cylinder 405, the fixed hydraulic cylinder 405 drives the movable fixing plate 102 to move along the guide rod 406, the vertical handlebar pipe is fixed between the fixing plate 401 and the movable fixing plate 402 to be clamped, and then the feeding cylinder 304 drives the sliding block 305 and the feeding plate 306 arranged on the sliding block 305 to be restored to the original state;
the third step: the PLC control box 2 simultaneously controls the motor 506 and the sawing hydraulic cylinder 502 to move, the handlebar vertical pipe is sawed, the motor 506 drives the grinding wheel 507 to rotate, the sawing hydraulic cylinder 502 drives the connecting plate 504 to move upwards, the connecting plate 504 drives the motor fixing plate 505 to move downwards along the rotating shaft 503, meanwhile, the connecting plate 504 drives the limiting screw 509 to move upwards, the spring 511 starts to extend, when the limiting nut 510 on the limiting screw 509 is in contact with the grinding wheel limiting baffle 508, the sensor 512 senses the limiting nut 510, a signal is sent to the PLC controller 2, the PLC controller 2 controls the sawing hydraulic cylinder 502 to move upwards, therefore, the motor 506 and the grinding wheel 507 stop moving downwards, after sawing is completed, the sawing hydraulic cylinder 502 drives the connecting plate 504 to move downwards, the connecting plate 501 drives the motor 506 and the grinding wheel 507 to move upwards along the rotating shaft 503, the spring 511 starts to shrink until the limiting nut 510 on the limiting screw 509 is in contact with the grinding wheel limiting baffle 508, when the limiting nut 510 on the sensor 512, the sensor 512 sends a signal to the PLC controller 2, the PLC controller 2 controls the sawing hydraulic cylinder 502 to move downwards, the handlebar vertical pipe falls to the guide plate 102 through the discharge guide plate 101 to flow to the discharge pipe 102, and then to the discharge liquid collecting tank, and the cooling liquid flows to the cooling bag filter screen 602, and the cooling liquid for later stage.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (2)
1. A full-automatic sawing production line for a handlebar vertical pipe oblique angle comprises a fixed base (1) and a PLC control box (2) arranged on the fixed base (1); the automatic sawing machine is characterized in that an automatic feeding mechanism (3), an automatic fixing mechanism (4), an automatic sawing mechanism (5) and a cooling liquid collecting box (6) are arranged on the fixed base (1); the automatic feeding mechanism (3) arranged on the fixed base (1) comprises a feeding bottom plate (301) and a feeding support (302) connected with the feeding bottom plate (301); the feeding bottom plate (301) is provided with a guide rail (303) and a feeding cylinder (304); a sliding block (305) is arranged on the guide rail (303); the feeding air cylinder (304) is matched with the sliding block (305); a feeding plate (306) is arranged on the sliding block (305); the fixed base (1) is also provided with a limiting component (7); the limiting assembly (7) comprises a limiting fixing plate (701); an adjusting screw (702) is arranged on the limiting fixing plate (701); a hand wheel (703) and a limiting block (704) are arranged on the adjusting screw rod (702); a discharging guide plate (102) is further arranged on the fixed base (1); a plurality of water flowing ports (103) are arranged on the discharging guide plate (102); the water flowing port (103) is arranged corresponding to the cooling liquid collecting box (6); a fixed boss (601) is arranged on the cooling liquid collecting box (6); a bag type filter screen (602) is arranged on the fixed boss (601); a fixing groove (603) matched with the fixing boss (601) is formed in the bag type filter screen (602); a pressing plate (604) is arranged on the bag type filter screen (602); the pressing plate (604) is provided with a mounting groove (605) matched with the fixed boss (601); a material guide plate (307) is arranged on the feeding bracket (302); a plurality of material baffle plates (308) are arranged on the material guide plate (307); a pipe body pressing plate (310) is arranged on the material baffle plate (308); the fixed base (1) is also provided with a material blocking block (309); the material blocking block (309) is correspondingly arranged with the feeding bracket (302); the automatic fixing mechanism (4) arranged on the fixed base (1) comprises a fixed plate (401) and a movable fixed plate (402) correspondingly arranged with the fixed plate (401); a supporting plate (403) is arranged below the movable fixing plate (402); a fixed hydraulic cylinder fixing plate (404) is further installed on the fixed base (1); a fixed hydraulic cylinder (405) is arranged on the fixed hydraulic cylinder fixing plate (404); the fixed hydraulic cylinder (405) is connected with the movable fixing plate (402); a guide rod (406) is arranged between the fixed hydraulic cylinder fixing plate (404) and the movable fixing plate (402); sawing grooves (407) are formed in the fixing plate (401) and the movable fixing plate (402); a discharge hole (101) corresponding to the sawing groove (407) is formed in the fixed base (1); the automatic sawing mechanism (5) arranged on the fixed base (1) comprises a sawing base (501) and a sawing hydraulic cylinder (502) arranged on the sawing base (501); a rotating shaft (503) is installed on the sawing base (501); a connecting plate (504) is arranged on the rotating shaft (503); a motor fixing plate (505) is arranged on the connecting plate (504); a motor (506) and a grinding wheel (507) are arranged on the motor fixing plate (505); the motor (506) is connected with the grinding wheel (507); the sawing hydraulic cylinder (502) is connected with a connecting plate (504); a grinding wheel limiting baffle (508) is further mounted on the sawing base (501); a limit screw (509) and an inductor (512) are arranged on the grinding wheel limit baffle (508); a limit nut (510) is arranged on the limit screw rod (509); the limiting screw rod (509) is connected with the connecting plate (504); and a spring (511) is also arranged between the sawing base (501) and the connecting plate (504).
2. The production process of the full-automatic sawing production line for the handlebar stem bevel angle according to claim 1, characterized in that; the production process comprises the following steps:
the first step is as follows: firstly, setting motion stroke and motion time difference parameters of a feeding cylinder (304), a sawing hydraulic cylinder (502) and a fixed hydraulic cylinder (405) on a PLC control box (2), then placing a handle bar vertical pipe to be sawed on a material guide plate (307), rolling the handle bar vertical pipe on the material guide plate (306) in sequence, then driving the material guide plate (306) to move along a guide rail (303) through a sliding block (305) by the feeding cylinder (304), and conveying the handle bar vertical pipe to an automatic fixing mechanism (4);
the second step is that: the vertical pipe of the handlebar is conveyed to the automatic fixing mechanism (4), the PLC control box (2) controls the fixed hydraulic cylinder (405) to drive the movable fixing plate (402) to move forwards along the guide rod (406), and the vertical pipe of the handlebar is fixed between the fixing plate (401) and the movable fixing plate (402);
the third step: the motor (506) drives the grinding wheel (507) to rotate, the PLC control box (2) controls the sawing hydraulic cylinder (502) to drive the connecting plate (504) to move upwards, the connecting plate (504) drives the rotating shaft (503) to rotate, the motor (506) and the grinding wheel (507) are driven to move downwards, and the handlebar vertical pipe is sawed at the sawing grooves (407) formed in the fixed plate (401) and the movable fixed plate (402); the sawed handlebar vertical pipe falls onto the discharging guide plate (102) from the discharging port (101) to be collected, the cooling liquid flowing on the discharging guide plate (102) flows into the cooling liquid collecting box (6) through the water flowing port (103), and the cooling liquid is filtered by the bag type filter screen (602) to be used again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110033446.4A CN112677015B (en) | 2021-01-12 | 2021-01-12 | Full-automatic saw cutting production line for oblique angle of handlebar vertical pipe and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110033446.4A CN112677015B (en) | 2021-01-12 | 2021-01-12 | Full-automatic saw cutting production line for oblique angle of handlebar vertical pipe and production process thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN112677015A CN112677015A (en) | 2021-04-20 |
| CN112677015B true CN112677015B (en) | 2023-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110033446.4A Active CN112677015B (en) | 2021-01-12 | 2021-01-12 | Full-automatic saw cutting production line for oblique angle of handlebar vertical pipe and production process thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1349973A1 (en) * | 1985-12-15 | 1987-11-07 | Димитровградский Автоагрегатный Завод Им.50-Летия Ссср | Arrangement for cutting tubular shells |
| KR100920091B1 (en) * | 2008-03-06 | 2009-10-07 | 류지한 | Pipe chamfering machine |
| CN206662929U (en) * | 2016-12-20 | 2017-11-24 | 新昌县金裕装饰有限公司 | A kind of Steel material cutting polishing all-in-one |
| CN106737060A (en) * | 2016-12-20 | 2017-05-31 | 新昌县金裕装饰有限公司 | A kind of steel pipe cutting device of automatically grinding otch |
| CN107378571A (en) * | 2017-07-13 | 2017-11-24 | 安徽盛美金属科技有限公司 | A kind of aluminum profile cutting machine positioner |
| CN109719570B (en) * | 2018-12-25 | 2020-08-25 | 绍兴苒晟企业管理咨询有限公司 | Fixed-length cutting device for stainless steel pipe |
| CN210587437U (en) * | 2019-07-29 | 2020-05-22 | 无锡达诺精密钣金有限公司 | Numerical control automatic feeding sawing machine |
| CN210412562U (en) * | 2019-08-19 | 2020-04-28 | 临清市海滨轴承制造有限公司 | Automatic feeding and discharging system of special numerical control automatic lathe for bearing roller |
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Denomination of invention: A fully automatic sawing production line and its production process for inclined angles of handlebars and vertical pipes Effective date of registration: 20231011 Granted publication date: 20230113 Pledgee: Zhejiang Fuyang Rural Commercial Bank Co.,Ltd. Dongqiao sub branch Pledgor: Hangzhou Fuyang Runxi Handicraft Co.,Ltd. Registration number: Y2023980060506 |