CN114888859A - Segmentation device is used in production of car windscreen wiper arm - Google Patents
Segmentation device is used in production of car windscreen wiper arm Download PDFInfo
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- CN114888859A CN114888859A CN202210576570.XA CN202210576570A CN114888859A CN 114888859 A CN114888859 A CN 114888859A CN 202210576570 A CN202210576570 A CN 202210576570A CN 114888859 A CN114888859 A CN 114888859A
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- wiper arm
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- plate
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 230000011218 segmentation Effects 0.000 title claims abstract description 8
- 238000005520 cutting process Methods 0.000 claims abstract description 68
- 206010066054 Dysmorphism Diseases 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims description 20
- 238000009826 distribution Methods 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 12
- 230000032258 transport Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 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
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/083—Rack-and-pinion means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
- B26D7/325—Means for performing other operations combined with cutting for conveying or stacking cut product stacking the cut product individually separated by separator elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/34—Wiper arms; Mountings therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Nonmetal Cutting Devices (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to the technical field of automobiles, in particular to a slitting device for producing an automobile wiper arm. The technical problem to be solved is as follows: the utility model provides a can cut off the windscreen wiper arm of length specification simultaneously, carry out the segmentation device for production of car windscreen wiper arm that categorised collection is carried out to the windscreen wiper arm that will cut. The invention provides a cutting device for producing an automobile wiper arm, which comprises a front base and the like; the both sides fixedly connected with back base of preceding base and back base are parallel arrangement, layer board fixed mounting is in a side of preceding base. Through the cooperation of cutting assembly and swing subassembly, the dysmorphism cuts the sword and removes simultaneously to windscreen wiper arm whole cutting down, then the dysmorphism round bar can drive fluting depression bar and dysmorphism and cut the sword and remove to the one side that is close to preceding base for the dysmorphism cuts the sword once more and cuts windscreen wiper arm whole cutting, and the windscreen wiper arm of last difference in length can drop in the material groove frame that corresponds.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a slitting device for producing an automobile wiper arm.
Background
The automobile windscreen wiper is an important accessory installed on a windscreen, and plays an important role in driving safety. The automobile windscreen wiper is used for wiping and removing raindrops and dust attached to a windshield of a vehicle, so that the visibility of a driver is improved, and the driving safety is improved. The general automobile windscreen wiper consists of a motor, a crank, a transmission rod, a wiper arm and a wiper blade. The wiper arm is an important accessory of an automobile wiper and has two different specifications, and the wiper arm is generally manufactured in the industry by injecting materials into a mold for cooling and molding and then separating the whole injection molded wiper arm.
In the industry, the integrally injected wiper arm is generally manually separated, and because the material for manufacturing the wiper arm has flexibility, workers usually feel more strenuous when separating the wiper arm, and some wiper arms cannot be separated off at one time, so that the efficiency of manually separating the wiper arm from the wiper arm is lower; because the wiper arms have specifications with different lengths, a batch of workers are specially responsible for separating the long wiper arms from the short wiper arms, and another batch of workers are responsible for separating the short wiper arms from the long wiper arms from the short wiper arms.
Disclosure of Invention
In order to overcome the defect that the automobile wiper arm is difficult to be manually separated at one time, the technical problem to be solved is as follows: the utility model provides a can cut off the windscreen wiper arm of length specification simultaneously, carry out the segmentation device for production of car windscreen wiper arm that categorised collection is carried out to the windscreen wiper arm that will cut.
The technical scheme of the invention is as follows: the utility model provides a production of car windscreen wiper arm is with segmentation device, base, back base, layer board, conveying component and cutting element before including, base and back base are parallel arrangement behind the both sides fixedly connected with of preceding base, a side of base in the front of layer board fixed mounting, conveying component installs in the front on base and the back base, cutting element installs in the front on base and the conveying component.
According to a preferred technical scheme, the conveying assembly comprises a servo motor, a power shaft, a rotating shaft, a first conveying wheel, a first conveying belt, a second conveying wheel, a second conveying belt and a fixed special-shaped stop lever, the servo motor is fixedly installed on a supporting plate, the power shaft is fixedly installed on an output shaft of the servo motor, two ends of the power shaft are rotatably connected with two sides of a front base, the rotating shaft is rotatably installed on two sides of a rear base, the first conveying wheel is fixedly connected to the middle portions of the power shaft and the rotating shaft, the first conveying belt is connected between the two first conveying wheels, two second conveying wheels are respectively and fixedly connected to two ends of the power shaft and two ends of the rotating shaft, the second conveying belts are respectively connected between the two second conveying wheels, and the fixed special-shaped stop lever is respectively and fixedly connected to two inner sides of the upper portion of the front base.
As a preferred technical scheme of the invention, the cutting assembly comprises a movable shaft, a rotary inner gear, a power gear, a fixed L-shaped plate, a lifting rack, a fixed lower pressing plate, a slotting pressure lever, a special-shaped cutting knife, an extrusion spring, a fixed cutting support plate and a support spring, wherein the movable shaft is rotatably connected to the outer part of one side of the front base, the rotary inner gear is fixedly connected to the movable shaft, the power gear is fixedly connected to one end of the power shaft and is meshed with the rotary inner gear, two fixed L-shaped plates are fixedly installed on the upper part of the front base, the lifting rack is slidably installed on one side of one of the fixed L-shaped plates and is meshed with the rotary inner gear, the fixed lower pressing plate is fixedly connected to the upper end of the lifting rack, the support spring is connected between one end of the fixed lower pressing plate and the fixed L-shaped plate, and the lifting rack passes through the support spring, the other end slidingtype of fixed holding down plate is connected with two fluting depression bars, the fluting depression bar passes fixed L shaped plate slidingtype and is connected with the dysmorphism and cuts the sword, the dysmorphism cuts the sword and cuts and be connected with the extrusion spring between sword and the fixed L shaped plate parallel with fixed L shaped plate and dysmorphism respectively, the fluting depression bar passes the extrusion spring, on the fixed dysmorphism pin respectively fixed mounting have the fixed extension board that cuts, the fixed extension board that cuts is located dysmorphism and cuts the sword below and cut the sword parallel with the dysmorphism.
As a preferred technical scheme, the cutting device further comprises a swinging assembly, the swinging assembly is installed on the cutting assembly, the swinging assembly comprises a fixed convex plate, a special-shaped round rod, a fixed round seat and a return spring, the fixed convex plate is fixedly installed on the outer side of the rotary internal gear, the special-shaped round rod is slidably installed at one end of the fixed L-shaped plate, one end of the special-shaped round rod is close to the fixed convex plate, the other end of the special-shaped round rod is slidably connected with two slotted pressure rods, the fixed round seat is fixedly installed on one side face of one fixed L-shaped plate, the return spring is connected between the fixed round seat and the protruding portion of the special-shaped round rod, and the special-shaped round rod penetrates through the return spring.
As a preferred technical scheme of the invention, the material distribution device further comprises material distribution groove frames, and the two material distribution groove frames are fixedly arranged on two sides of the front base and the rear base respectively.
As a preferred technical scheme of the invention, the cutting device also comprises a lifting component, the lifting component is arranged on the cutting component and comprises a fixed guide groove plate, special-shaped lifting rods, lifting round rods, an L-shaped groove plate, a movable deflector rod, a tension spring and a fixed groove seat, the fixed guide groove plate is fixedly arranged at the bottom of the middle part of the material distribution groove frame, the lifting round rods are respectively and fixedly arranged at the two outer sides of the fixed cutting support plate and are parallel to the fixed cutting support plate, a fixed groove seat is fixedly arranged at one side surface of one fixed L-shaped plate, the special-shaped lifting rods are fixedly connected with the lower parts of the two lifting round rods, the special-shaped lifting rods are in sliding connection with the fixed guide groove plate and the fixed groove seat, an L-shaped groove plate is fixedly arranged at one side surface of the lifting rack, the L-shaped groove plate is positioned below the fixed groove seat, and the L-shaped groove plate is not in mutual contact with the fixed groove seat, the middle part of the L-shaped groove plate is rotatably provided with a movable deflector rod, the movable deflector rod is positioned above the special-shaped lifting rod, and the movable deflector rod and two ends of the L-shaped groove plate are connected with tension springs.
As a preferred technical scheme, the cutting device further comprises a correcting component, the correcting component is mounted on the rear base and the cutting component and comprises a fixed support and correcting wheels, the fixed support is fixedly mounted on the side face of the middle of the rear base, the other end of the fixed support is fixedly connected with a fixed L-shaped plate, and the two correcting wheels are rotatably mounted on the lower portion of the fixed support.
Compared with the prior art, the invention has the following advantages: 1. when needs are cut the time sharing to car windscreen wiper arm, the workman puts the windscreen wiper arm that has moulded plastics wholly on first conveyer belt and second conveyer belt and then starts servo motor, the belt can take the windscreen wiper arm that has moulded plastics whole base direction forward to move, through the cooperation of cutting assembly and swing subassembly, dysmorphism cuts the sword and removes simultaneously and cuts windscreen wiper arm wholly, still can exert pressure again under extrusion spring's effect and cut off windscreen wiper arm wholly, because the shape of dysmorphism cut-off knife has wide there is the narrow, so can cut the windscreen wiper arm of difference in length simultaneously.
2. The special-shaped round rod can drive the slotting pressure rod and the special-shaped cutting knife to move towards one side close to the front base, so that the special-shaped cutting knife can cut the whole wiper arm again, and the wiper arm can be cut off completely without adhesion.
3. After the dysmorphism cuts the sword and accomplishes the holistic cutting of arm to the rain, lifting rack rebound, make the dysmorphism lifter drive the lifting round bar rebound, the lifting round bar can drive the one end rebound of the arm of scraping of cutting good, the unbalance of windscreen wiper arm gravity will fall into in the minute material chase frame, the arm of scraping of difference in length can drop in the minute material chase frame that corresponds, just so can separate the arm of scraping that has cut good and collect according to length classification, the convenience is carried out the categorised collection processing to the windscreen wiper arm.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic partial perspective view of a first embodiment of the present invention.
Fig. 4 is a second partial perspective view of the present invention.
Fig. 5 is a third partial perspective view of the present invention.
Fig. 6 is a schematic view of a fourth partial perspective structure of the present invention.
Fig. 7 is a schematic partial perspective view of a fifth embodiment of the present invention.
Fig. 8 is a schematic perspective view of the present invention at a.
Fig. 9 is a schematic partial perspective view of a sixth embodiment of the present invention.
Labeled as: 1-a front base, 2-a rear base, 3-a pallet, 4-a conveying component, 41-a servo motor, 42-a power shaft, 43-a rotating shaft, 44-a first conveying wheel, 45-a first conveying belt, 46-a second conveying wheel, 47-a second conveying belt, 48-a fixed special-shaped stop lever, 5-a cutting component, 51-a movable shaft, 52-a rotating internal gear, 53-a power gear, 54-a fixed L-shaped plate, 55-a lifting rack, 56-a fixed lower pressing plate, 57-a slotting press rod, 58-a special-shaped knife, 59-an extrusion spring, 510-a fixed cutting support plate, 511-a support spring, 6-a swinging component, 61-a fixed convex plate, 62-a special-shaped round rod and 63-a fixed round seat, 64-a return spring, 7-a material distribution groove frame, 8-a lifting component, 81-a fixed guide groove plate, 82-a special-shaped lifting rod, 83-a lifting round rod, 84-an L-shaped groove plate, 85-a movable deflector rod, 86-a tension spring, 87-a fixed groove seat, 9-a correction component, 91-a fixed support and 92-a correction wheel.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description, but the invention is not limited to the scope of protection and application.
Example 1
The utility model provides a production of car windscreen wiper arm is with segmentation device, as shown in fig. 1-9, base 1, back base 2, layer board 3, conveying component 4 and cutting element 5 before including, base 2 and preceding base 1 and back base 2 are parallel arrangement behind the both sides fixedly connected with of preceding base 1, a side of base 1 before 3 fixed mounting of layer board, conveying component 4 installs in the front on base 1 and back base 2, conveying component 4 is used for carrying out the transmission effect to a plurality of windscreen wiper arms of a plurality of adhesions together, cutting element 5 installs in the front on base 1 and conveying component 4, cutting element 5 is used for cutting the effect to a plurality of windscreen wiper arms of a plurality of adhesions together.
The conveying component 4 comprises a servo motor 41, a power shaft 42, a rotating shaft 43, a first conveying wheel 44, a first conveying belt 45, a second conveying wheel 46, a second conveying belt 47 and a fixed special-shaped stop lever 48, wherein the servo motor 41 is fixedly arranged on the supporting plate 3, the power shaft 42 is fixedly arranged on an output shaft of the servo motor 41, two ends of the power shaft 42 are rotatably connected with two sides of the front base 1, the rotating shaft 43 is rotatably arranged on two sides of the rear base 2, the middle parts of the power shaft 42 and the rotating shaft 43 are fixedly connected with the first conveying wheel 44, the first conveying belt 45 is connected between the two first conveying wheels, the two ends of the power shaft 42 and the two ends of the rotating shaft 43 are respectively fixedly connected with two second conveying wheels 46, the second conveying belts 47 are respectively connected between the two second conveying wheels 46, the two second conveying belts 47 are symmetrically arranged, the first conveying belt 45 is positioned between the two second conveying belts 47, two inner sides of the upper part of the front base 1 are respectively fixedly connected with a fixed special-shaped stop lever 48.
The specific use mode is as follows: after injection molding is carried out on the wiper arms in the wiper fitting, redundant parts of the wiper arms after injection molding are required to be cut off, and when the wiper arms are subjected to injection molding, the wiper arms with different lengths can be simultaneously injected and adhered together by middle plastic waste, so that pairing treatment is convenient to carry out, when a plurality of wiper arms adhered together are required to be cut and separated, a worker puts a plurality of wiper arms adhered together which are subjected to injection molding on a first conveying belt 45 and a second conveying belt 47, so that the positions, required to be cut, of the wiper arms adhered together are positioned under a special-shaped cutting knife 58, then the worker starts a servo motor 41, the servo motor 41 rotates to drive a power shaft 42 to rotate, the power shaft 42 drives a first conveying wheel 44 and two second conveying wheels 46 to rotate, the first conveying wheel 44 and the two second conveying wheels 46 drive a belt to transmit towards the direction of the front base 1, the belt can take the plurality of the wiper arms adhered together that are molded to move towards the direction of the front base 1, and when the plurality of the wiper arms adhered together move to be in contact with the fixed special-shaped stop lever 48, the plurality of the wiper arms adhered together can stop moving due to the blocking effect of the fixed special-shaped stop lever 48. The power shaft 42 drives the power gear 53 to rotate, the power gear 53 can drive the rotating internal gear 52 and the movable shaft 51 to rotate, the rotating internal gear 52 can drive the lifting rack 55 to move downwards, the lifting rack 55 can drive the fixed lower pressing plate 56 and the slotting pressing rod 57 to move downwards, the slotting pressing rod 57 can drive the special-shaped cutting knife 58 to move downwards, the special-shaped cutting knife 58 cuts a plurality of wiper arms adhered together at the moment, due to the effect of the extrusion spring 59, the slotting pressing rod 57 can continue to move downwards for a certain distance to apply pressure to the special-shaped cutting knife 58, so that the special-shaped cutting knife 58 increases the force to cut the whole wiper arms, and the joints of the wiper arms are cut off. The special-shaped cutter has wide and narrow shapes, so that the wiper arms with different lengths can be cut simultaneously.
Example 2
On the basis of embodiment 1, as shown in fig. 1 to 9, the cutting device further includes a swing assembly 6, the swing assembly 6 is mounted on the cutting assembly 5, the swing assembly 6 includes a fixed convex plate 61, a special-shaped round bar 62, a fixed round base 63 and a return spring 64, the fixed convex plate 61 is fixedly mounted on the outer side of the internal rotating gear 52, the special-shaped round bar 62 is slidably mounted at one end of the fixed L-shaped plate 54, one end of the special-shaped round bar 62 is close to the fixed convex plate 61, the other end of the special-shaped round bar 62 is slidably connected with two slotted compression bars 57, the fixed round base 63 is fixedly mounted on one side surface of the fixed L-shaped plate 54, the return spring 64 is connected between the fixed round base 63 and the protruding portion of the special-shaped round bar 62, and the special-shaped round bar 62 passes through the return spring 64.
Rotatory internal gear 52 can drive fixed protruding board 61 and rotate, and fixed protruding board 61 can promote special-shaped round bar 62 and slide to one side when rotating to the contact with special-shaped round bar 62, and special-shaped round bar 62 can drive fluting depression bar 57 and special-shaped cutter 58 and remove to one side that is close to preceding base 1 for special-shaped cutter 58 cuts windscreen wiper arm wholly once more, cuts windscreen wiper arm wholly completely.
The material distributing device further comprises material distributing groove frames 7, and the two material distributing groove frames 7 are fixedly installed on two sides of the front base 1 and the rear base 2 respectively.
The cutting device is characterized by further comprising a lifting and lifting assembly 8, wherein the lifting and lifting assembly 8 is installed on the cutting assembly 5, the lifting and lifting assembly 8 comprises a fixed guide groove plate 81, a special-shaped lifting rod 82, a lifting round rod 83, an L-shaped groove plate 84, a movable driving lever 85, a tension spring 86 and a fixed groove seat 87, the fixed guide groove plate 81 is fixedly installed at the middle bottom of the material distribution groove frame 7, the lifting round rods 83 are fixedly installed on two outer sides of the fixed cutting support plate 510 respectively, the lifting round rods 83 are parallel to the fixed cutting support plate 510, the fixed groove seat 87 is fixedly installed on one side face of the fixed L-shaped plate 54, the special-shaped lifting rods 82 are fixedly connected to the lower portions of the two lifting round rods 83, the special-shaped lifting rods 82 are connected with the fixed guide groove plate 81 and the fixed groove seat 87 in a sliding mode, the L-shaped groove plate 84 is fixedly installed on one side face of the lifting rack 55, the L-shaped slotted plate 84 is positioned below the fixed slotted seat 87, the L-shaped slotted plate 84 is not in contact with the fixed slotted seat 87, a movable driving lever 85 is rotatably mounted in the middle of the L-shaped slotted plate 84, the movable driving lever 85 is positioned above the special-shaped lifting rod 82, and tension springs 86 are connected to two ends of the movable driving lever 85 and two ends of the L-shaped slotted plate 84.
The lifting rack 55 moves downwards to drive the L-shaped trough plate 84 to move downwards, the L-shaped trough plate 84 drives the movable shifting rod 85 to move downwards, and when the movable shifting rod 85 moves to be in contact with one end of the special-shaped lifting rod 82, because the special-shaped lifting rod 82 can not move downwards, one end of the movable shifting rod 85 is lifted upwards to move to the position below the special-shaped lifting rod 82 under the action of the tension spring 86.
After the special-shaped cutting knife 58 finishes cutting the whole wiper arm, the rotary inner gear 52 is disengaged from the lifting rack 55, the lifting rack 55 moves upwards and resets under the action of the supporting spring 511, the lifting rack 55 moves upwards to drive the L-shaped groove plate 84 and the movable deflector rod 85 to move upwards, the movable deflector rod 85 drives the special-shaped lifting rod 82 to slide upwards, the special-shaped lifting rod 82 drives the lifting round rod 83 to move upwards, the lifting round rod 83 drives one end of the cut wiper arm to move upwards, the weight unbalance of the wiper arm falls into the material distribution groove frame 7, a block is arranged in the middle of the material distribution groove frame 7, sliding tables are arranged on two sides of the block, the wiper arms with different lengths fall into the corresponding material distribution groove frame 7, so that the cut wiper arms can be separated and collected according to length, and workers can conveniently perform classified collection treatment on the wiper arms, after cutting of the whole wiper arm is completed, one wiper arm can be placed on the first conveying belt 45 and the second conveying belt 47, and after cutting, the servo motor 41 is turned off by a worker.
Still including correcting subassembly 9, correct subassembly 9 and install on back base 2 and cutting element 5, correct subassembly 9 including fixed bolster 91 and correction wheel 92, the middle part side fixed mounting of back base 2 has fixed bolster 91, and the other end of fixed bolster 91 respectively with fixed L shaped plate 54 fixed connection, two correction wheels 92 are installed to fixed bolster 91's lower part rotary type.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a production of car windscreen wiper arm is with segmentation device which characterized in that: including preceding base, back base, layer board, conveying component and cutting element, base and back base are parallel arrangement behind the both sides fixedly connected with back base and preceding base of preceding base, layer board fixed mounting is in the side of preceding base, conveying component installs in the front on base and the back base, cutting element installs in the front on base and the conveying component.
2. The slitting device for producing the wiper arm of the automobile of claim 1, wherein: conveying assembly is including servo motor, power shaft, axis of rotation, first delivery wheel, first conveyer belt, second delivery wheel, second conveyer belt and fixed dysmorphism pin, servo motor fixed mounting is on the layer board, fixed mounting has the both ends and the preceding base both sides rotary type of power shaft and power shaft to be connected on servo motor's the output shaft, the axis of rotation rotary type is installed in the back base both sides, power shaft and axis of rotation middle part are connected with first conveyer belt between first delivery wheel of all fixedly connected with and two first transports, power shaft and axis of rotation both ends are connected with the second conveyer belt between two second delivery wheels of fixedly connected with and two second delivery wheels respectively, the fixed dysmorphism pin of two inboard difference fixedly connected with in preceding base upper portion.
3. The slitting device for producing the wiper arm of the automobile of claim 2, wherein: the cutting assembly comprises a movable shaft, a rotary inner gear, a power gear, a fixed L-shaped plate, a lifting rack, a fixed lower pressing plate, a slotting pressing rod, a special-shaped cutting knife, an extrusion spring, a fixed cutting support plate and a supporting spring, wherein the movable shaft is rotatably connected to the outer part of one side of the front base, the rotary inner gear is fixedly connected to the movable shaft, the power gear is fixedly connected to one end of the power shaft and meshed with the rotary inner gear, two fixed L-shaped plates are fixedly mounted on the upper part of the front base, the lifting rack is slidably mounted on one side of one of the fixed L-shaped plates and meshed with the rotary inner gear, the fixed lower pressing plate is fixedly connected to the upper end of the lifting rack, the supporting spring is connected between one end of the fixed lower pressing plate and the fixed L-shaped plate, the lifting rack penetrates through the supporting spring, and the other end of the fixed lower pressing plate is slidably connected with two slotting pressing rods, the slotting pressure bar passes fixed L shaped plate slidingtype and is connected with the dysmorphism and cuts the sword, the dysmorphism cuts the sword and cuts and be connected with the extrusion spring between the sword and the fixed L shaped plate with fixed L shaped plate parallel and dysmorphism respectively, the slotting pressure bar passes the extrusion spring, fixed mounting has the fixed extension board that cuts on the fixed dysmorphism pin respectively, the fixed extension board that cuts is located the dysmorphism and cuts sword below and cut the sword parallel with the dysmorphism.
4. The slitting device for producing the wiper arm of the automobile of claim 3, wherein: still including the swing subassembly, the swing unit mount is on cutting assembly, the swing subassembly is including fixed flange, special-shaped pole, fixed round seat and reset spring, the outside fixed mounting of rotatory internal gear has fixed flange, special-shaped pole is installed to fixed L shaped plate one end slidingtype, the one end and the fixed flange of special-shaped pole are close to, the other end and two fluting depression bar slidingtype of special-shaped pole are connected, one of them fixed L shaped plate side fixed mounting has fixed round seat, be connected with reset spring between the salient of fixed round seat and special-shaped pole, special-shaped pole passes reset spring.
5. The slitting device for producing the wiper arm of the automobile of claim 4, wherein: the material distribution device is characterized by also comprising two material distribution groove frames which are fixedly arranged on two sides of the front base and the rear base respectively.
6. The slitting device for producing the wiper arm of the automobile of claim 5, wherein: the cutting device is characterized by further comprising a lifting assembly, the lifting assembly is installed on the cutting assembly and comprises a fixed guide groove plate, special-shaped lifting rods, lifting round rods, L-shaped groove plates, a movable driving lever, tension springs and a fixed groove seat, the fixed guide groove plate is fixedly installed at the bottom of the middle of the material distribution groove frame, the lifting round rods are fixedly installed on two outer sides of the fixed cutting support plate respectively and are parallel to the fixed cutting support plate, a fixed groove seat is fixedly installed on one side face of one of the fixed L-shaped plates, a special-shaped lifting rod is fixedly connected to the lower portions of the two lifting round rods, the special-shaped lifting rods are connected with the fixed guide groove plates and the fixed groove seats in a sliding mode, an L-shaped groove plate is fixedly installed on one side face of the lifting rack, the L-shaped groove plate is located below the fixed groove seat, and the L-shaped groove plate is not in contact with the fixed groove seat, the middle part of the L-shaped groove plate is rotatably provided with a movable deflector rod, the movable deflector rod is positioned above the special-shaped lifting rod, and the movable deflector rod and two ends of the L-shaped groove plate are connected with tension springs.
7. The slitting device for producing the wiper arm of the automobile of claim 6, wherein: still including correcting the subassembly, correct the subassembly and install on back base and cutting element, correct the subassembly including the fixed bolster with correct the wheel, the middle part side fixed mounting of back base has the fixed bolster, and the other end of fixed bolster respectively with fixed L shaped plate fixed connection, two correction wheels are installed to the lower part rotary type of fixed bolster.
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| CN202210576570.XA CN114888859B (en) | 2022-05-25 | 2022-05-25 | Cutting device is used in production of car windscreen wiper arm |
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| CN202210576570.XA CN114888859B (en) | 2022-05-25 | 2022-05-25 | Cutting device is used in production of car windscreen wiper arm |
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| CN114888859B CN114888859B (en) | 2023-12-22 |
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| CN114074343A (en) * | 2021-11-12 | 2022-02-22 | 黄永新 | New material acoustic celotex board ration cutting device |
| WO2022061949A1 (en) * | 2020-09-23 | 2022-03-31 | 詹晓丹 | Fixed amplitude cutting device |
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- 2022-05-25 CN CN202210576570.XA patent/CN114888859B/en active Active
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| CN104084960A (en) * | 2013-11-11 | 2014-10-08 | 来安县新元机电设备设计有限公司 | Splitting device for splitting windscreen wiper pre-forming piece |
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|---|---|
| CN114888859B (en) | 2023-12-22 |
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Effective date of registration: 20231127 Address after: No. 507-2, No. 688 Sunshine Road, Qiandaohu Town, Chun'an County, Hangzhou City, Zhejiang Province, 310000 Applicant after: Hangzhou migratory bird Automobile Co.,Ltd. Address before: Room 701, 7th Floor, Shuanghe Building, No. 380 Jincheng East Road, Xinwu District, Wuxi City, Jiangsu Province 214000 Applicant before: Xiong Ximing |
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