CN117020764A - Knife sharpening combined machine for knife needle structure of cut loop pile jacquard - Google Patents
Knife sharpening combined machine for knife needle structure of cut loop pile jacquard Download PDFInfo
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- CN117020764A CN117020764A CN202311002850.0A CN202311002850A CN117020764A CN 117020764 A CN117020764 A CN 117020764A CN 202311002850 A CN202311002850 A CN 202311002850A CN 117020764 A CN117020764 A CN 117020764A
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- sharpening
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- 230000007246 mechanism Effects 0.000 claims abstract description 160
- 238000007599 discharging Methods 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims description 63
- 239000000463 material Substances 0.000 claims description 28
- 238000005498 polishing Methods 0.000 claims description 16
- 238000013519 translation Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007723 transport mechanism Effects 0.000 description 8
- 238000007664 blowing Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 5
- 241000282472 Canis lupus familiaris Species 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001095 motoneuron effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/60—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of tools not covered by the preceding subgroups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a knife sharpening combined machine for a knife needle structure of a cut loop velvet jacquard, which comprises a workbench and is characterized in that: the automatic feeding machine is characterized in that a feeding mechanism, a carrying mechanism, a conveying mechanism and a sharpening mechanism are arranged on the workbench, the feeding mechanism and the carrying mechanism are arranged at the top of the left end of the workbench, the conveying mechanism sequentially passes through a discharging area, a first sharpening mechanism, a second sharpening mechanism, a third sharpening mechanism and a discharging area, the carrying mechanism carries cutter needle structures in the feeding mechanism one by one onto the conveying mechanism passing through the discharging area, a placing frame body is fixed on the front end face of the workbench, and a discharging mechanism is arranged at the top of the discharging area and the placing frame body on the workbench. According to the invention, the conveying mechanism and the sharpening mechanism are arranged at the top of the workbench, and the sharpening operation of the cutter needle structure can be automatically completed through the cooperation of the conveying mechanism and the sharpening mechanism, so that the working efficiency is greatly improved, and the potential safety hazard is reduced.
Description
Technical Field
The invention relates to the technical field of knife needle structure processing of a cut loop velvet jacquard, in particular to a knife sharpening combined machine for a knife needle structure of the cut loop velvet jacquard.
Background
The knife needle structure of the cut loop velvet jacquard is required to be sharpened at the knife head after being molded, the knife needle structure is fixed through a tool, then the knife needle structure is sharpened and polished through a handheld knife sharpener, the processing efficiency of the mode is quite low, potential safety hazards exist in the polishing process, once the knife needle structure is damaged in the polishing process, the damaged part of the knife needle structure can be sputtered to the periphery, unnecessary damage is easily caused to operators, and therefore, the knife sharpening combination machine for the cut loop velvet jacquard is particularly important for solving the problems.
Disclosure of Invention
The invention designs a knife sharpening combined machine for a knife needle structure of a cut loop pile jacquard, wherein a conveying mechanism and a knife sharpening mechanism are arranged at the top of a workbench, and the knife sharpening operation of the knife needle structure can be automatically completed through the cooperation of the conveying mechanism and the knife sharpening mechanism, so that the working efficiency is greatly improved, and the potential safety hazard is reduced.
In order to solve the technical problems, the invention provides a knife sharpening combined machine for a knife needle structure of a cut loop velvet jacquard, which comprises a workbench and is characterized in that: the automatic feeding and cutting machine is characterized in that a feeding mechanism, a carrying mechanism, a conveying mechanism and a sharpening mechanism are arranged on the workbench, the feeding mechanism and the carrying mechanism are arranged at the top of the left end of the workbench, the sharpening mechanisms are arranged in three, the sharpening mechanisms are sequentially a first sharpening mechanism, a second sharpening mechanism and a third sharpening mechanism from left to right, the conveying mechanism sequentially passes through a discharging area, the first sharpening mechanism, the second sharpening mechanism, the third sharpening mechanism and a discharging area, the carrying mechanism carries cutter needle structures in the feeding mechanism to the conveying mechanism passing through the discharging area one by one, a placing frame body is fixed on the front end face of the workbench, a discharging mechanism is arranged at the top of the discharging area and the placing frame body, the cutter needle structures on the conveying mechanism passing through the discharging area are sequentially carried into the placing frame body, the front end face of the placing frame body is in an open state, a carrying trolley is movably connected in the carrying trolley, the carrying trolley is pushed into the interior of the placing frame body from the front end face of the placing frame body, and a positioning mechanism is arranged between the carrying trolley and the placing frame body.
Further: the conveying mechanism comprises a driving transmission wheel, a driven transmission wheel, a transmission belt, a transmission shaft, a driven gear, a driving gear, a first servo motor and a bearing plate, wherein the driving transmission wheel and the driven transmission wheel are respectively connected to the top of the workbench in a rotating mode through a rotating shaft, the transmission belt surrounds the outer sides of the driving transmission wheel and the driven transmission wheel and circularly conveys the driving transmission wheel through the rotation of the driving transmission wheel and the driven transmission wheel, eight bearing plates are provided with eight bearing plates, the top of each bearing plate is provided with a placing groove matched with a cutter needle structure, the eight bearing plates are respectively connected with the transmission belt through one transmission shaft, the transmission shaft is vertically arranged, the upper end of each bearing plate is connected to the bottom of the corresponding bearing plate, the lower end of each transmission shaft is detachably mounted on the outer wall of the corresponding bearing plate through a clamp assembly, the bearing plate sequentially passes through a discharging area, a first sharpening mechanism, a second sharpening mechanism and a discharging area under the driving of the transmission belt, the driven gear is fixed on the rotating shaft under the driving of the driving transmission wheel, the eight bearing plates are meshed with the driving gear, the driving gear is mutually meshed with the driving gear, the driving gear is fixed on the first sharpening motor, and the servo motor is mounted on the top of the first servo motor.
Still further: the feeding mechanism comprises a feeding frame, an L-shaped plate, a lifting table, a first guide rail, a first sliding block, a first connecting piece, a conveying belt clamp, a conveying belt roller and a second servo motor, wherein the feeding frame is internally provided with a lifting guide groove, the upper end of the lifting guide groove is in an open shape, the lifting table is movably connected in the lifting guide groove up and down, the L-shaped plate is fixed on the rear end face of the feeding frame, the first guide rail is vertically fixed on the side wall of the L-shaped plate, the first sliding block is connected on the first guide rail in a sliding manner up and down, one end of the first sliding block extends into the feeding frame and is connected with the lifting table, the rear end face of the feeding frame is provided with a through groove, the first sliding block extends into the feeding frame along the through groove and can slide up and down, the L-shaped plate is connected with two conveying belt rollers in a rotating manner on one side end face of the feeding frame, one conveying belt roller is arranged up and down, one sliding motor is connected with the second sliding belt clamp is connected with the conveying belt through the conveying belt clamp, and the conveying belt is connected with the conveying belt.
Still further: the lifting platform consists of a ladder platform body, an extension platform body, a second guide rail and a first spring, wherein the ladder platform body is a double-layer ladder, the upper layer ladder surface of the ladder platform body is flush with the top of the extension platform body, the second guide rail is arranged on the lower layer ladder surface of the ladder platform body, the extension platform body is slidably connected on the second guide rail through a first sliding chute arranged at the bottom, the first spring is arranged between the extension platform body and the ladder platform body, a left end positioning plate of a cutter needle structure is arranged on the upper layer ladder surface of the ladder platform body, an adjusting block is movably connected in the right end of the lifting guide groove, the adjusting block is matched with the lifting guide groove, the left side and the right side of the lifting guide groove are movably connected in the lifting guide groove, a first threaded through hole is formed in the right side end surface of the upper material frame, a first adjusting bolt is connected in the second guide rail, the first adjusting bolt is arranged between the first adjusting through a first threaded through hole and the extension block, a right end positioning block is arranged opposite to the right end of the upper end of the guide block, the guide block is fixedly connected with the front end of the guide pin structure of the upright post, the guide block is fixedly connected with the front end positioning plate of the guide pin structure, the guide block is fixedly arranged opposite to the right end of the guide block, the guide block is fixedly connected with the front end of the guide pin structure, the guide block is arranged at the front end of the guide block, and the front end of the guide block is connected with the right end of the guide plate, and the guide plate is fixedly arranged at the end of the position of the guide pin positioning plate, the front end locating block is rectangular form, the second through groove that matches with it is offered to the position that is opposite to the front end locating block on the ladder stage body, the breach has been offered to the position that is opposite to the front end locating block on the extension stage body, set up the second screw thread through-hole on the front side terminal surface of material loading frame, second screw thread through-hole in be connected with second adjusting bolt, second adjusting bolt stretches into in the lift guide way with the front end locating block along the second screw thread through-hole and links to each other, stretches into the one end and front end locating block swing joint of the second adjusting bolt in the lift guide way.
Still further: the utility model provides a transport mechanism include first backup pad, spliced pole, first slide rail, second slider, electric telescopic handle, first connecting plate, third servo motor, first mounting panel and first translation electric cylinder, the spliced pole install on the workstation, the lower extreme of spliced pole stretch into the spliced pole and link to each other with the rotation drive servo motor who sets up in the spliced pole, the spliced pole rotate with the spliced pole through rotation drive servo motor's effect and be connected, first backup pad level set up and fixed connection in the upper end of spliced pole, first backup pad along with the spliced pole is rotatory together, first slide rail with first translation electric cylinder set up in the bottom of first backup pad, second slider sliding connection on first slide rail and its play axle end through transfer line and first translation electric cylinder link to each other, the bottom at the second slider is vertically fixed to the electric telescopic handle, third servo motor link to each other with the lower extreme of electric telescopic handle through first connecting plate, first mounting panel level set up and the third servo motor and link to each other with the bottom of third servo motor, a plurality of mounting panels set up with the sucking disc.
Still further: the knife sharpening mechanism comprises a lower supporting plate, an upper supporting plate, side plates, a guide rod, a U-shaped frame, a polishing head, a contact electric cylinder, an upper clamp, a lower clamp, an electric clamp cylinder and a polishing electric cylinder, wherein the lower supporting plate is fixed on a workbench, the upper supporting plate is fixed right above the lower supporting plate through a connecting column, the side plates are respectively arranged on the workbench on the left side and the right side of the lower supporting plate, the guide rod is horizontally arranged between the two side plates, the polishing electric cylinder is arranged on one side plate, the outlet shaft end of the polishing electric cylinder is connected with the U-shaped frame through a transmission piece, the U-shaped frame is connected onto the guide rod in a sliding manner, the upper end and the lower end of the U-shaped frame are respectively provided with the contact electric cylinder, the contact electric cylinders extend into the U-shaped frame and are connected with the polishing heads, the two polishing heads connected with the upper contact electric cylinder and the lower contact electric cylinder are arranged in a V shape, the two polishing heads are respectively connected with the position of a cutter head of a cutter needle structure under the driving of the upper contact electric cylinder and the lower contact electric cylinder, the lower surface of the upper clamp and the lower clamp are respectively provided with the cutter head of the upper clamp and the cutter needle structure, and the lower clamp is connected with the cutter head of the upper clamp and the cutter head of the cutter structure is respectively connected with the cutter head and the cutter head.
Still further: the grinding head is fixed with grindstone on the one side towards the knife needle structure knife head portion, and grindstone mesh in the first sharpening mechanism is less than grindstone mesh in the second sharpening mechanism, and grindstone mesh in the second sharpening mechanism is less than grindstone mesh in the third sharpening mechanism.
Still further: the discharging mechanism comprises a second supporting plate, a trapezoidal sliding rail, a second sliding plate, a second translational electric cylinder, a fourth servo motor, a second connecting plate, a lifting electric cylinder and a second mounting plate, wherein the second supporting plate is fixed on a workbench through a supporting column and is arranged right above a discharging area and a placing frame body, the left side and the right side of the second supporting plate are respectively provided with a first auxiliary supporting plate and a second auxiliary supporting plate, one ends of the first auxiliary supporting plate and the second auxiliary supporting plate are respectively fixedly connected with the second supporting plate, the other ends of the first auxiliary supporting plate and the second auxiliary supporting plate are fixedly connected with the top of the placing frame body through auxiliary supporting columns, the trapezoidal sliding rail and the second translational electric cylinder are arranged at the bottom of the second supporting plate, the second sliding plate is connected with the outlet shaft end of the second translational electric cylinder through a second connecting piece, the fourth servo motor is arranged at the bottom of the second sliding plate, the second connecting plate is horizontally arranged and is connected with an output shaft of the fourth servo motor, and the lifting electric cylinder is arranged right below the mounting plate through a plurality of second sliding grooves.
Still further: the utility model provides a loading trolley constitute by placing board, link and grab handle, positioning mechanism set up and place between the framework in placing the board, the link is fixed and is being placed the rear end of board, the grab handle set up the upper end at the link, the bottom of placing the board is provided with four walking wheels, the top of placing the board is two charging tray storage areas about, wherein is located the charging tray storage area on right side and is the blowing district, is located the charging tray storage area on left side and is the pile up neatly district, the top of controlling both ends respectively sets up two location side dogs on two charging tray storage areas, the top of front end is provided with location front stop dog on two charging tray storage areas, the charging tray that is located the blowing district carries to the pile up neatly district through pile up neatly mechanism, pile up neatly mechanism include charging tray handling mechanism, lead screw lift and lead screw lift, lead screw lift install on the rear side terminal surface of placing the framework, charging tray handling mechanism link to each other with lead screw lift through the lead screw lift.
Still further: the tray conveying mechanism comprises a tray conveying frame body, clamping seats, a gear box and a tray clamping electric cylinder, wherein the tray conveying frame body is connected with a screw rod translation machine, two clamping seats are respectively and oppositely arranged on the left side wall and the right side wall in the tray conveying frame body, the gear box and the tray clamping electric cylinder are fixed on the inner wall of the tray conveying frame between the two clamping seats on the same side, two clamping seats on the same side are respectively connected with a rack, the two racks are arranged in parallel and penetrate through the gear box and are connected with gears in the gear box in a rotating mode in a toothed manner, the two racks penetrate through the gear box in a toothed manner, one end, away from the clamping seats, of the rack is connected with the one end, away from the clamping seats, of the tray clamping electric cylinder, and two guide through holes penetrating through the rack are formed in the gear box.
By adopting the structure, the conveying mechanism and the sharpening mechanism are arranged at the top of the workbench, and the sharpening operation of the cutter needle structure can be automatically completed through the cooperation of the conveying mechanism and the sharpening mechanism, so that the working efficiency is greatly improved, and the potential safety hazard is reduced; the automatic feeding and discharging can be realized, the whole processing process does not need manual intervention, and the labor cost is greatly reduced; the automatic stacking device can automatically stack the material boxes, so that all the material boxes with the processed cutter needle structures can be sent out at one time through the bearing trolley, and the function of increasing the practical performance is achieved.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the feeding mechanism.
Fig. 3 is a schematic structural view of the carrying mechanism.
Fig. 4 is a schematic structural view of the polishing mechanism.
Fig. 5 is a schematic structural view of the discharging mechanism.
Fig. 6 is an internal structure diagram of the placement frame.
Fig. 7 is a schematic structural view of the tray conveying mechanism.
Detailed Description
The utility model provides a combination machine of whetting a knife for cutting circle fine hair jacquard knife needle structure, includes workstation 1, the workstation on be provided with feed mechanism 2, transport mechanism 3, conveying mechanism and whetting a knife mechanism, feed mechanism with transport mechanism set up the top at the workstation left end, the mechanism of whetting a knife be provided with three, three whetting a knife the mechanism and be first mechanism 8, second mechanism 9 and the third mechanism 10 of whetting a knife from left to right in proper order, conveying mechanism pass through blowing district, first mechanism, second mechanism, third mechanism and discharging area in proper order, transport mechanism carries the knife needle structure in the feed mechanism one by one to the conveying mechanism through the blowing district on, be fixed with on the front end face of workstation and place the framework 12, the top of the conveying mechanism through the discharging district is provided with discharge mechanism 11, the three mechanism carries the knife needle structure on the discharge mechanism to place the framework in, place the front end face is the front end face and is the movable connection form and has the carriage 13 to send into with the carriage before it, the carriage is placed with the carriage and is opened one by one. During operation, the cutter needle structure of processing is in the transport mechanism through transport mechanism transport to the passing through the blowing district after the feed mechanism material loading, the cutter needle structure of processing is in proper order through first mechanism 8 of whetting a knife, second mechanism 9 and the third mechanism 10 of whetting a knife in the effect of transport mechanism, mechanism and third mechanism of whetting a knife in proper order are whetted a knife through first mechanism, second mechanism and third mechanism of whetting a knife and are polished, the cutter needle structure that the sword was polished is transported to the discharging district under transport mechanism's effect, rethread discharging mechanism carries the cutter needle structure that the sword was polished to the magazine on the carrier trolley. According to the invention, the conveying mechanism and the sharpening mechanism are arranged at the top of the workbench, and the sharpening operation of the cutter needle structure can be automatically completed through the cooperation of the conveying mechanism and the sharpening mechanism, so that the working efficiency is greatly improved, and the potential safety hazard is reduced.
The conveying mechanism shown in fig. 1 comprises a driving transmission wheel 5, a driven transmission wheel 4, a transmission belt 6, a transmission shaft, a driven gear, a driving gear, a first servo motor and a bearing plate 7, wherein the driving transmission wheel and the driven transmission wheel are respectively connected to the top of a workbench through a rotating shaft in a rotating mode, the transmission belt surrounds the outer sides of the driving transmission wheel and the driven transmission wheel and circularly conveys the driving transmission wheel through the rotation of the driving transmission wheel and the driven transmission wheel, eight bearing plates are provided with eight placing grooves 7-1 matched with cutter needle structures, the eight bearing plates are respectively connected with the transmission belt through a transmission shaft, the transmission shaft is vertically arranged, the upper ends of the eight bearing plates are connected to the bottom of the bearing plates, the lower ends of the transmission shafts are detachably arranged on the outer wall of the transmission belt through a clamp assembly, the bearing plates sequentially pass through a discharging area, a first sharpening mechanism, a second sharpening mechanism, a third sharpening mechanism and a discharging area under the driving of the transmission belt, the driven gear is fixed on the rotating shaft under the driving transmission wheel, the eight bearing plates are provided with eight bearing plates, the driving gears and the driving gear are mutually meshed with the driving gear, and the driving motor are fixed on the first servo motor and the servo motor are arranged at the top of the workbench.
The feeding mechanism shown in fig. 2 comprises a feeding frame 2-1, an L-shaped plate 2-2, a lifting table, a first guide rail 2-13, a first sliding block 2-14, a first connecting piece 2-15, a conveying belt clamp, a conveying belt 2-18, a conveying belt roller 2-17 and a second servo motor 2-16, wherein the feeding frame is internally provided with a lifting guide groove, the upper end of the lifting guide groove is in an open shape, the lifting table is movably connected in the lifting guide groove up and down, the L-shaped plate is fixed on the rear end face of the feeding frame, the first guide rail is vertically fixed on the side wall of the L-shaped plate, which is towards the feeding frame, one end of the first sliding block is connected with the lifting table in an up-down sliding manner on the first guide rail, one end of the first sliding block extends into the feeding frame along the through groove, the first sliding block can slide up and down along the through groove, one side end face of the L-shaped plate is also connected with the conveying belt clamp through the two conveying belts, and the two conveying belts are connected with the conveying belt clamp through the two conveying belts in a rotary manner, and the conveying belt is connected with the conveying belt through the two conveying belts. During feeding, the second servo motor is started to enable the second servo motor to reciprocate by utilizing positive and negative rotation of the conveyor belt roller to carry out reciprocating motion along the conveyor belt, the lifting platform is driven by the first sliding block to move up and down along the first guide rail, the cutter needle structures are sequentially stacked on the lifting platform from top to bottom, and the cutter needle structure located at the uppermost part stretches out of the feeding frame under the ascending effect of the lifting platform and is carried to a carrying plate passing through the discharging area through the carrying mechanism.
The lifting platform shown in figure 2 is composed of a ladder platform body 2-3, an extension platform body 2-4, a second guide rail 2-5 and a first spring 2-6, wherein the ladder platform body is a double-layer ladder, the upper layer ladder surface of the ladder platform body is flush with the top of the extension platform body, the second guide rail is arranged on the lower layer ladder surface of the ladder platform body, the extension platform body is slidably connected on the second guide rail through a first sliding chute arranged at the bottom, the first spring is arranged between the extension platform body and the ladder platform body, the upper layer ladder surface of the ladder platform body is provided with a cutter needle structure left end locating plate 2-3-1, the top of the extension platform body is provided with a cutter needle structure rear end locating plate 2-4-1, the right end of the lifting guide groove is movably connected with an adjusting block 2-10, the adjusting block is matched with the lifting guide groove and is movably connected in the lifting guide groove left and right, a first threaded through hole is formed in the right end face of the feeding frame, a first adjusting bolt 2-12 is connected in the first threaded through hole, the first adjusting bolt stretches into the lifting guide groove along the first threaded through hole to be connected with the adjusting block, one end of the first adjusting bolt stretching into the adjusting block is movably connected with the adjusting block, the top of the adjusting block is fixedly provided with a limiting plate 2-9 through a stand column, a right positioning block 2-8 is movably connected on the stand column between the adjusting block and the limiting plate, a second spring is arranged between the right positioning block and the limiting plate, a connecting groove matched with the right positioning block is formed in the top of the right end of the extending table body, the lower end of the right positioning block is tightly pressed in the connecting groove through a second spring, the left end face of the right positioning block faces the left end positioning plate of the cutter needle structure and is provided with a clamping groove matched with the cutter needle structure, the front end face of the front side of the lifting guide groove faces the rear end positioning plate of the cutter needle structure and is connected with front end positioning blocks 2-7, the front end positioning blocks are in strip shapes, the position, opposite to the front end positioning blocks, of the step table body is provided with a second through groove matched with the front end positioning blocks, the position, opposite to the front end positioning blocks, of the extension table body is provided with a notch, the front side end face of the feeding frame is provided with a second threaded through hole, second adjusting bolts 2-11 are connected in the second threaded through holes, extend into the lifting guide groove along the second threaded through holes and are connected with the front end positioning blocks, and one ends of the second adjusting bolts extending into the lifting guide groove are movably connected with the front end positioning blocks. According to the invention, the distance between the left end locating plate and the right locating block and the distance between the rear end locating plate and the front end locating block can be adjusted by rotating the first adjusting bolt and the second adjusting bolt, so that cutter needle structures with different specifications are stacked on the lifting table, and when the cutter needle structures with different specifications are sharpened, the supporting plate and the sharpening head which are matched with each other are uniformly replaced.
The carrying mechanism shown in fig. 3 comprises a first supporting plate 3-3, a rotating column 3-2, a connecting cylinder 3-1, a first sliding rail 3-5, a second sliding block 3-7, an electric telescopic rod 3-8, a first connecting plate 3-9, a third servo motor 3-10, a first mounting plate 3-11 and a first translation electric cylinder 3-4, wherein the connecting cylinder is arranged on a workbench, the lower end of the rotating column stretches into the connecting cylinder and is connected with a rotary driving servo motor arranged in the connecting cylinder, the rotating column is rotationally connected with the connecting cylinder through the action of the rotary driving servo motor, the first supporting plate is horizontally arranged and fixedly connected to the upper end of the rotating column, the first supporting plate rotates along with the rotating column, the first sliding rail and the first translation electric cylinder are arranged at the bottom of the first supporting plate, the second sliding block is slidingly connected to the first sliding rail and is connected with the output shaft end of the first translation electric cylinder through a transmission rod 3-6, the electric sliding rod is vertically fixed to the bottom of the second sliding block, the second sliding block is connected to the first sliding rod through a plurality of first connecting plates and is connected with the first mounting plate through a plurality of telescopic structures, and the first sucking disc is connected with the first mounting plate through a horizontal sucking disc structure.
The sharpening mechanism shown in fig. 4 comprises a lower supporting plate 17, an upper supporting plate 16, side plates 18, a guide rod, a U-shaped frame 19, a sharpening head 24, a contact electric cylinder 25, an upper clamp 21, a lower clamp 22, a clamp electric cylinder 23 and a sharpening electric cylinder, wherein the lower supporting plate is fixed on a workbench; the grinding head is fixed with grindstone 26 on the one side towards the knife needle structure knife head portion, and grindstone mesh in the first sharpening mechanism is less than grindstone mesh in the second sharpening mechanism, and grindstone mesh in the second sharpening mechanism is less than grindstone mesh in the third sharpening mechanism. When sharpening, the electric cylinder of the clamp is started firstly to clamp and fix the tool bit part of the tool bit structure by using the upper clamp and the lower clamp, then the electric cylinder is started to contact the upper grinding stone and the lower grinding stone respectively with the cutting edge of the tool bit part, and finally the electric cylinder is started to carry the U-shaped frame to translate forwards and backwards, and the grinding work of the cutting edge of the tool bit part is completed by using the grinding stone.
The discharging mechanism shown in figures 1 and 5 comprises a second supporting plate 11-1, a trapezoidal sliding rail 11-5, a second sliding plate 11-2, a second translational electric cylinder 11-3, a fourth servo motor 11-6, a second connecting plate 11-7, a lifting electric cylinder 11-8 and a second mounting plate 11-9, wherein the second supporting plate is fixed on a discharging area on a workbench and directly above a placing frame body through a supporting column, a first auxiliary supporting plate 14 and a second auxiliary supporting plate 15 are respectively arranged on the left side and the right side of the second supporting plate, one ends of the first auxiliary supporting plate and one end of the second auxiliary supporting plate are respectively fixedly connected with the second supporting plate, the other ends of the first auxiliary supporting plate and the second auxiliary supporting plate are fixedly connected with the top of the placing frame body through auxiliary supporting columns, the trapezoidal sliding rail and the second translational electric cylinder are arranged at the bottom of the second supporting plate, the second sliding plate is slidably connected with the second sliding groove arranged on the top of the trapezoidal sliding rail through a second connecting piece 11-3, the second sliding plate is connected with the output shaft end of the second translational electric cylinder through a plurality of second connecting plates, and the lifting electric cylinder is arranged on the bottom of the second supporting plate through a plurality of second connecting plates.
The bearing trolley shown in fig. 6 is composed of a placing plate 13-5, a connecting frame 13-1 and a grab handle 13-2, wherein a positioning mechanism is arranged between the placing plate and a placing frame body, the connecting frame is fixed at the rear end of the placing plate, the grab handle is arranged at the upper end of the connecting frame, four travelling wheels are arranged at the bottom of the placing plate, the top part of the placing plate is a left material disc placing area and a right material disc placing area, the material disc placing area on the right side is a material placing area, the material disc placing area on the left side is a stacking area, two positioning side stop blocks 13-3 are respectively arranged at the tops of the left end and the right end of the two material disc placing areas, a positioning front stop block 13-4 is arranged at the top of the upper front end of the two material disc placing areas, the material disc in the stacking area is conveyed to the stacking area through a stacking mechanism 29, the stacking mechanism comprises a material disc conveying mechanism, a lead screw lifter 30 and a lead screw translation machine 31, the material disc lifter is arranged on the inner end face of the rear side of the placing frame body, and the material disc is connected with the lead screw lifter through the lead screw lifter. The cutter needle structure that processes carries to being located the magazine at the top of blowing district in through discharge mechanism, after filling cutter needle structure in the magazine at the top, carries this magazine to the pile up neatly district through pile up neatly mechanism in, and the magazine that is located the lower extreme in blowing district and the pile up neatly district is fixed a position through control location side dog and the location front stop that places.
As shown in fig. 1, a positioning block 34 is installed on the inner wall of the lower end of the placement frame body, which is opposite to the placement plate, a guiding through groove matched with the positioning block is formed on one side of the positioning block, which faces the placement plate, a connecting hole is formed in the inner wall of the guiding through groove, a spherical clamping head is connected in the connecting hole through a second spring, a hemispherical clamping groove is formed in the placement plate, opposite to the connecting hole, and the spherical clamping head is clamped into the hemispherical clamping groove under the action of the second spring. After the spherical clamping head is clamped into the hemispherical clamping groove, the surface bearing trolley is conveyed in place, and at the moment, the bearing trolley cannot unnecessarily move under the action of external force through the cooperation of the spherical clamping head and the hemispherical clamping groove.
The tray conveying mechanism shown in fig. 7 comprises a tray conveying frame 29-1 connected with a screw rod translation machine, a clamping seat 29-2, a gear box 29-3 and a tray clamping electric cylinder 29-4, wherein two clamping seats are respectively and oppositely arranged on the left side wall and the right side wall in the tray conveying frame, the gear box and the tray clamping electric cylinder are fixed on the inner wall of the tray conveying frame between the two clamping seats on the same side, one rack 29-5 is respectively connected with the two clamping seats on the same side, the two racks are arranged in parallel and respectively penetrate through the gear box one by one to be mutually toothed with gears connected in the gear box in a rotating way, the tray clamping electric cylinder is connected with one end, away from the clamping seat, of one rack, and two guide through holes penetrating through the tray clamping electric cylinder are formed in the gear box. When in clamping, the clamping seat translates along the guide through hole under the action of the rack by starting the clamping electric cylinder of the material box to utilize the matching of the rack and the gear, so that the material box is clamped or loosened by utilizing the relative movement of the two clamping seats; by adopting the structure, the invention can clamp and carry the trays with multiple specifications, thereby greatly increasing the practical performance.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the invention without departing from the principles thereof are intended to be within the scope of the invention as set forth in the following claims.
Claims (10)
1. The utility model provides a combination machine of whetting a knife that is used for cutting circle fine hair jacquard knife needle structure, includes workstation (1), its characterized in that: the automatic feeding and grinding machine is characterized in that a feeding mechanism (2), a carrying mechanism (3), a conveying mechanism and a grinding mechanism are arranged on the workbench, the feeding mechanism and the carrying mechanism are arranged at the top of the left end of the workbench, the grinding mechanism is provided with three grinding mechanisms, the three grinding mechanisms are sequentially a first grinding mechanism (8), a second grinding mechanism (9) and a third grinding mechanism (10) from left to right, the conveying mechanism sequentially passes through a discharging area, the first grinding mechanism, the second grinding mechanism, the third grinding mechanism and a discharging area, the carrying mechanism carries cutter needle structures in the feeding mechanism to the conveying mechanism passing through the discharging area one by one, a placing frame body (12) is fixed on the front end face of the workbench, the discharging area and the top of the placing frame body are provided with a discharging mechanism (11), the cutter needle structures on the conveying mechanism passing through the discharging area are sequentially carried into the placing frame body, the front end face of the placing frame body is shaped and is movably connected with a carrying trolley (13) in the carrying mechanism, and the front end face of the placing frame body is arranged between the carrying trolley and the positioning frame body and the positioning trolley.
2. The knife sharpening combination machine for a knife needle structure of a cut loop pile jacquard machine according to claim 1, wherein the knife needle combination machine is characterized in that: the conveying mechanism comprises a driving transmission wheel (5), a driven transmission wheel (4), a transmission belt (6), a transmission shaft, a driven gear, a driving gear, a first servo motor and a bearing plate (7), wherein the driving transmission wheel and the driven transmission wheel are respectively connected to the top of the workbench through a rotation shaft in a rotating mode, the transmission belt surrounds the outer sides of the driving transmission wheel and the driven transmission wheel and circularly conveys the driving transmission wheel through the rotation of the driving transmission wheel and the driven transmission wheel, eight bearing plates are provided with eight bearing grooves (7-1) matched with cutter needle structures, the eight bearing plates are respectively connected with the transmission belt through a transmission shaft, the transmission shaft is vertically arranged, the upper end of the transmission shaft is connected to the bottom of the bearing plate, the lower end of the transmission shaft is detachably mounted on the outer wall of the transmission belt through a clamp assembly, the bearing plate sequentially passes through a discharging area, a first sharpening mechanism, a second sharpening mechanism, a third sharpening mechanism and a discharging area under the driving of the transmission belt, the driven gear is fixed on the rotation shaft under the driving transmission wheel, the eight bearing plates are respectively connected with the transmission shaft through a transmission shaft, the driven gear and the driving gear and the servo motor are mutually meshed with the driving shaft and are mounted on the top of the workbench.
3. The knife sharpening combination machine for a knife needle structure of a cut loop pile jacquard machine according to claim 1, wherein the knife needle combination machine is characterized in that: the feeding mechanism comprises a feeding frame (2-1), an L-shaped plate (2-2), a lifting table, a first guide rail (2-13), a first sliding block (2-14), a first connecting piece (2-15), a conveying belt clamp, a conveying belt (2-18), conveying belt rollers (2-17) and a second servo motor (2-16), wherein the feeding frame is internally provided with a lifting guide groove, the upper end of the lifting guide groove is in an open shape, the lifting table is movably connected in the lifting guide groove up and down, the L-shaped plate is fixed on the rear end face of the feeding frame, the first guide rail is vertically fixed on the side wall of the L-shaped plate towards the feeding frame, the first sliding block is connected with the first guide rail in an up-down sliding manner, one end of the first sliding block extends into the feeding frame and the lifting table, the rear end face of the feeding frame is provided with a through groove, the first sliding block extends into the feeding frame along the through groove and can slide up and down along the through groove, the L-shaped end face is in an open shape, the L-shaped end face is connected with the conveying belt clamp, and the conveying belt is connected with the conveying belt and the conveying belt is provided with the conveying belt clamp.
4. A knife grinder for a cut loop jacquard knife needle structure according to claim 3, characterized in that: the lifting platform consists of a ladder platform body (2-3), an extension platform body (2-4), a second guide rail (2-5) and a first spring (2-6), wherein the ladder platform body is a double-layer ladder, the upper layer ladder surface of the ladder platform body is flush with the top of the extension platform body, the second guide rail is arranged on the lower layer ladder surface of the ladder platform body, the extension platform body is slidably connected on the second guide rail through a first sliding groove arranged at the bottom, the first spring is arranged between the extension platform body and the ladder platform body, a cutter needle structure left end positioning plate (2-3-1) is arranged on the upper layer ladder surface of the ladder platform body, a cutter needle structure rear end positioning plate (2-4-1) is arranged at the top of the extension platform body, an adjusting block (2-10) is movably connected in the right end of the lifting guide groove, the adjusting block is matched with the lifting guide groove and is movably connected in the lifting guide groove left and right, a first threaded through hole is formed in the right side end face of the feeding frame, a first adjusting bolt (2-12) is connected in the first threaded through hole, the first adjusting bolt stretches into the lifting guide groove along the first threaded through hole to be connected with the adjusting block, one end of the first adjusting bolt stretching into the adjusting block is movably connected with the adjusting block, a limit plate (2-9) is fixed on the top of the adjusting block through a stand column, a right positioning block (2-8) is movably connected on the stand column between the adjusting block and the limit plate, a second spring is arranged between the right positioning block and the limit plate, the utility model discloses a cutter needle structure, including the extension platform body, the right-hand member top of extension platform body has seted up with right locating piece assorted spread groove, the lower extreme of right locating piece compresses tightly in the spread groove through the second spring, the left end face of right locating piece just faces the position of cutter needle structure left end locating plate and has seted up with cutter needle structure assorted draw-in groove, the front end locating piece (2-7) are connected with in the position of the front side terminal surface of lift guide way just facing the cutter needle structure rear end locating plate, the front end locating piece is rectangular form, the second through-slot of assorted is seted up in the position of the ladder platform body on the front end locating piece that is opposite thereto, the breach has been seted up in the position of the extension platform body on the front end locating piece, set up the second screw through-hole on the front side terminal surface of material loading frame, second screw through-hole in be connected with second adjusting bolt (2-11), the second adjusting bolt stretches into in the lift guide way along the second screw through-hole and links to each other with the front end locating piece, stretches into the one end and front end swing joint of the second adjusting bolt in the lift guide way.
5. The knife sharpening combination machine for a knife needle structure of a cut loop pile jacquard machine according to claim 1, wherein the knife needle combination machine is characterized in that: the carrying mechanism comprises a first supporting plate (3-3), a rotating column (3-2), a connecting cylinder (3-1), a first sliding rail (3-5), a second sliding block (3-7), an electric telescopic rod (3-8), a first connecting plate (3-9), a third servo motor (3-10), a first mounting plate (3-11) and a first translation electric cylinder (3-4), the connecting cylinder is mounted on a workbench, the lower end of the rotating column stretches into the connecting cylinder and is connected with a rotary driving servo motor arranged in the connecting cylinder, the rotating column is rotationally connected with the connecting cylinder through the action of the rotary driving servo motor, the first supporting plate is horizontally arranged and fixedly connected with the upper end of the rotating column, the first supporting plate rotates along with the rotating column, the first sliding rail and the first translation electric cylinder are arranged at the bottom of the first supporting plate, the second sliding block is slidingly connected with the first sliding rail through a transmission rod (3-6) and is connected with the output shaft end of the first translation electric cylinder, the electric sliding rod is fixedly connected with the bottom of the first sliding plate through a plurality of electric sliding plates, and the first sliding plates are connected with the first mounting plate through the first sliding plates.
6. The knife sharpening combination machine for a knife needle structure of a cut loop pile jacquard machine according to claim 1, wherein the knife needle combination machine is characterized in that: the knife sharpening mechanism comprises a lower supporting plate (17), an upper supporting plate (16), side plates (18), a guide rod, a U-shaped frame (19), a polishing head (24), a contact electric cylinder (25), an upper clamp (21), a lower clamp (22), a clamp electric cylinder (23) and a polishing electric cylinder, wherein the lower supporting plate is fixed on a workbench, the upper supporting plate is fixed right above the lower supporting plate through a connecting column, a side plate is arranged on the workbench on the left side and the right side of the lower supporting plate, the guide rod is horizontally arranged between the two side plates, the polishing electric cylinder is arranged on one side plate, the output shaft end of the polishing electric cylinder is connected with the U-shaped frame through a transmission part (28), the U-shaped frame is connected with the guide rod in a sliding manner through a guide part (27), the upper end and the lower end of the U-shaped frame are respectively provided with a contact electric cylinder, the contact electric cylinder stretches into the U-shaped frame to be connected with the polishing head, the two polishing heads connected with the upper and lower contact electric cylinders are arranged in a V-shaped manner on the workbench, the two polishing heads are arranged on the two contact electric cylinders, the upper and the lower contact electric cylinders are connected with the lower clamp and the surface of the upper clamp and the lower clamp are respectively provided with the upper surface of the upper clamp and the lower clamp and the upper surface of the upper clamp and the lower clamp structure of the cutter head is matched with the cutter head.
7. The knife sharpening unit for a knife needle structure of a cut loop jacquard machine according to claim 6, wherein: one surface of the polishing head, facing the cutter head part of the cutter needle structure, is fixedly provided with a grindstone (26), the grindstone mesh number in the first sharpening mechanism is smaller than that in the second sharpening mechanism, and the grindstone mesh number in the second sharpening mechanism is smaller than that in the third sharpening mechanism.
8. The knife sharpening combination machine for a knife needle structure of a cut loop pile jacquard machine according to claim 1, wherein the knife needle combination machine is characterized in that: the discharging mechanism comprises a second supporting plate (11-1), a trapezoidal sliding rail (11-5), a second sliding plate (11-2), a second translational electric cylinder (11-3), a fourth servo motor (11-6), a second connecting plate (11-7), a lifting electric cylinder (11-8) and a second mounting plate (11-9), wherein the second supporting plate is fixed on a discharging area on a workbench and directly above a placing frame body through a supporting column, a first auxiliary supporting plate (14) and a second auxiliary supporting plate (15) are respectively arranged on the left side and the right side of the second supporting plate, one ends of the first auxiliary supporting plate and the second auxiliary supporting plate are respectively fixedly connected with the second supporting plate, the other ends of the first auxiliary supporting plate and the second auxiliary supporting plate are fixedly connected with the top of the placing frame body through auxiliary supporting columns, the trapezoidal sliding rail and the second translational electric cylinder are arranged at the bottom of the second supporting plate, the second sliding plate is connected with the second sliding groove arranged on the trapezoidal sliding plate through a second sliding groove arranged at the top, the second sliding plate is connected with the second sliding plate through a second connecting piece (11-3) and the lifting electric cylinder is arranged at the bottom of the second connecting plate, and the lifting electric cylinder is connected with the fourth electric cylinder through a plurality of lifting electric connecting plates.
9. The knife sharpening combination machine for a knife needle structure of a cut loop pile jacquard machine according to claim 1, wherein the knife needle combination machine is characterized in that: the bearing trolley is composed of a placing plate (13-5), a connecting frame (13-1) and a grab handle (13-2), wherein the positioning mechanism is arranged between the placing plate and a placing frame, the connecting frame is fixed at the rear end of the placing plate, the grab handle is arranged at the upper end of the connecting frame, four travelling wheels are arranged at the bottom of the placing plate, the top part of the placing plate is a left material placing area and a right material placing area, the material placing area on the right side is a material placing area, the material placing area on the left side is a stacking area, two positioning side stop blocks (13-3) are respectively arranged at the tops of the left end and the right end of the two material placing areas, a positioning front stop block (13-4) is arranged at the top of the upper front end of the two material placing areas, the material plate is conveyed to the stacking area through a stacking mechanism, the stacking mechanism comprises a material plate conveying mechanism, a screw lifter (30) and a screw rod translation machine (31), the screw rod lifter is arranged on the inner end face of the rear side of the placing frame, and the screw lifter is connected with the screw rod lifter through the screw rod lifter.
10. The knife sharpening combined machine for the knife needle structure of the cut loop pile jacquard machine according to claim 9, wherein the knife needle structure comprises the following components: the tray conveying mechanism comprises a tray conveying frame body (29-1), clamping seats (29-2), a gear box (29-3) and a tray clamping electric cylinder (29-4), wherein the tray conveying frame body is connected with a screw rod translation machine, two clamping seats are respectively and oppositely arranged on the left side wall and the right side wall of the tray conveying frame body, the gear box and the tray clamping electric cylinder are fixed on the inner wall of the tray conveying frame between the two clamping seats on the same side, one rack (29-5) is respectively connected with the two clamping seats on the same side, the two racks are arranged in parallel and respectively penetrate through the gear box one by one to be meshed with a gear connected in the gear box in a rotating mode, the tray clamping electric cylinder is connected with one end, away from the clamping seat, of one rack, and two guide through holes penetrating through the two guide through holes are formed in the gear box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311002850.0A CN117020764A (en) | 2023-08-10 | 2023-08-10 | Knife sharpening combined machine for knife needle structure of cut loop pile jacquard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311002850.0A CN117020764A (en) | 2023-08-10 | 2023-08-10 | Knife sharpening combined machine for knife needle structure of cut loop pile jacquard |
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| CN117020764A true CN117020764A (en) | 2023-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311002850.0A Pending CN117020764A (en) | 2023-08-10 | 2023-08-10 | Knife sharpening combined machine for knife needle structure of cut loop pile jacquard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118417965A (en) * | 2024-07-05 | 2024-08-02 | 洛阳普瑞森精密轴承有限公司 | Bearing inner ring grinding device and method |
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2023
- 2023-08-10 CN CN202311002850.0A patent/CN117020764A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118417965A (en) * | 2024-07-05 | 2024-08-02 | 洛阳普瑞森精密轴承有限公司 | Bearing inner ring grinding device and method |
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