CN111389985B - Spark plug side electrode bending device - Google Patents
Spark plug side electrode bending device Download PDFInfo
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- CN111389985B CN111389985B CN202010323046.2A CN202010323046A CN111389985B CN 111389985 B CN111389985 B CN 111389985B CN 202010323046 A CN202010323046 A CN 202010323046A CN 111389985 B CN111389985 B CN 111389985B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/22—Auxiliary equipment, e.g. positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
- H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs
Abstract
The invention discloses a spark plug side electrode bending device, which comprises a base, wherein a motor cavity is arranged in the base, and the spark plug side electrode bending device is characterized in that: the utility model discloses a motor, including base, motor chamber, fixed pulley, bolt complex sheave, motor chamber upper and lower wall, the motor chamber upper and lower wall rotates installs the pivot that upwards extends, the pivot in the outer fixedly connected with of base holds in the palm thing pole, hold in the palm and be equipped with the fixing device of fixed spark plug in the thing pole, the base upside is equipped with the transmission chamber, the transmission chamber with wall body between the motor chamber rotates installs the linking axle that extends from top to bottom, fixed mounting has main motor on the motor chamber diapire, power is connected with main motor shaft on the main motor, fixed mounting has the fixed pulley on the main motor shaft, fixed mounting has the bolt on the fixed pulley, fixed mounting can with bolt complex sheave in the pivot, link up epaxial fixed mounting and have the band pulley, the band pulley with the fixed pulley passes through the conveyer belt and connects.
Description
Technical Field
The invention relates to the technical field of spark plugs, in particular to a spark plug side electrode bending device.
Background
The spark plug is an important element of the ignition system of gasoline engines, and can introduce high-voltage point current into a combustion chamber to generate spark through electric arc discharge to ignite combustible mixture in a cylinder. Among them, the gap between the center electrode and the side electrode of the spark plug is an important key for generating arc discharge. The breakdown voltage is increased due to the overlarge gap, and the starting is difficult; if the clearance is too small, the spark is small, carbon deposition is easy to occur, and long-term work is affected. The side electrodes at the present stage are directly bent, and the gap is easily uncontrollable when the side electrodes have a certain bending degree.
Disclosure of Invention
In view of the above technical deficiencies, the present invention provides a spark plug side electrode bending apparatus capable of overcoming the above drawbacks.
The invention relates to a spark plug side electrode bending device, which comprises a base, wherein a motor cavity is arranged in the base, an upward extending rotating shaft is rotatably arranged on the upper wall and the lower wall of the motor cavity, the upper end of the rotating shaft penetrates through the base, an object supporting rod is fixedly connected outside the base, a fixing device for fixing a spark plug is arranged in the object supporting rod, a transmission cavity is arranged on the upper side of the base, a wall body between the transmission cavity and the motor cavity is rotatably provided with a connecting shaft extending up and down, the bottom wall of the motor cavity is fixedly provided with a main motor, the main motor is connected with a main motor shaft in a power mode, a fixed belt wheel is fixedly arranged on the main motor shaft, a bolt is fixedly arranged on the fixed belt wheel, a grooved wheel capable of being matched with the bolt is fixedly arranged on the rotating shaft, a belt wheel is fixedly arranged on the connecting shaft, and the belt wheel is, the conveyor belt is internally connected with a control device, the bottom wall of the transmission cavity is in sliding fit with a movable block, a transmission device for controlling the movable block to move is arranged in the transmission cavity, a movable cavity is arranged in the movable block, the movable cavity is internally provided with a working device which comprises an auxiliary motor fixedly arranged on the top wall of the movable cavity, the lower side of the auxiliary motor is connected with an auxiliary motor shaft in a power mode, a lifting spline sleeve is connected to the upper spline of the auxiliary motor shaft, the lower end of the lifting spline sleeve is fixedly connected with a movable friction disc, the outer side of the lifting spline sleeve is rotatably connected with a movable plate, the front and back side walls of the movable cavity are fixedly provided with a rotating connecting rod, the rotating connecting rod is fixedly provided with a lever, the lever right side with the fly leaf rotates to be connected, the lever left side rotates and is connected with the kicking block, the kicking block with back wall sliding fit before the activity chamber.
Preferably, the transmission device comprises a transmission shaft rotatably connected with the left side wall and the right side wall of the transmission cavity, the transmission shaft is in transmission connection with the linking shaft through a bevel gear, a spline sleeve is connected on the transmission shaft in a spline manner, a fixed plate is fixedly arranged on the right end wall of the transmission cavity at the lower side of the transmission shaft, a linking rack is in sliding fit on the fixed plate and is connected with the right end wall of the transmission cavity through a spring, the upper side of the linking rack is rotatably connected with the spline sleeve, the fixed plate is rotatably provided with a vertically extending linking spline sleeve, lifting screws are rotatably arranged on the lower side of the fixed plate in a bilateral symmetry manner, the lifting screws at the left side and the right side are connected through belt transmission, a face gear is fixedly arranged on the left side of the spline sleeve, the lifting screws extend upwards from the upper side of the fixed plate, and transmission, drive gear with the face gear meshing is connected, link up on the spline sleeve fixed mounting have with link up the drive gear that rack toothing connects, link up spline sleeve internal spline and be connected with the linking pivot, link up the pivot with the movable block rotates to be connected, the movable block bilateral symmetry is equipped with the ascending thread groove of opening, the thread groove with lifting screw threaded connection.
Preferably, the working device further comprises a screw rod rotatably mounted on the left end wall and the right end wall of the movable cavity, the bottom wall of the movable cavity is bilaterally symmetrically provided with limiting sliding grooves, a limiting clamping plate extending up and down is arranged in the limiting sliding groove on the left side, a squeezing plate extending up and down is in sliding fit in the limiting sliding groove on the right side, the squeezing plate extends upwards and is in threaded connection with the screw rod, the limiting clamping plate is provided with a through hole in the movable cavity, the screw rod penetrates through the through hole, an auxiliary rotating shaft is rotatably mounted on the bottom wall of the movable cavity, a fixed friction disc capable of being matched with the movable friction disc is fixed on the auxiliary rotating shaft, a worm wheel is fixedly mounted on the screw rod, the worm wheel and the auxiliary rotating shaft are in meshed connection through a worm wheel and a worm, the linking rotating shaft extends downwards to be fixedly connected with, the movable rack is connected with the connecting gear in a meshed mode, the front side of the extrusion plate is fixedly connected with the bevel rod, the rear side of the bevel rod is fixedly provided with a push plate, the push plate is connected with the limiting clamping plate through a spring, the front side of the limiting clamping plate is provided with a containing groove, the containing groove is in sliding fit with the limiting bevel rod, and the front side wall of the movable cavity is provided with a connecting groove at the limiting bevel rod.
Preferably, controlling means includes the base outer wall in hold in the palm thing pole left side and be equipped with the turn trough, the wall rotates about the turn trough and installs downwardly extending's connecting axle, the connecting axle in turn trough internal fixation connected with can with hold in the palm the pendulum rod of thing pole contact, the pendulum rod passes through spring coupling the turn trough, motor chamber diapire in be equipped with the fixed block in the conveyer belt, be equipped with the cavity in the fixed block, connecting axle downwardly extending runs through the motor chamber with the fixed block stretches into the cavity, the connecting axle in fixedly connected with gear in the cavity, the symmetry is equipped with the through-hole around the fixed block, sliding fit in the through-hole have can with the connecting rack of conveyer belt contact, connecting rack and gear engagement are connected.
Preferably, the fixing device comprises a material groove which is arranged on the front and back surfaces of the object supporting rod and has an upward opening, a clamping groove is arranged on the bottom wall of the material groove, a T-shaped rod is slidably mounted on the bottom wall of the clamping groove, the T-shaped rod is connected with the bottom wall of the clamping groove through a spring, inclined panels are symmetrically and slidably matched on the left and right end walls of the T-shaped rod, the inclined panels are connected with the T-shaped rod through springs, a lifting plate is slidably matched on the inner wall of the clamping groove and is connected with the bottom wall of the clamping groove through a spring, a through hole for the T-shaped rod to pass through is arranged in the middle of the lifting plate, connecting rods are symmetrically and fixedly mounted on the left and right sides of the T-shaped rod by the lifting plate, rotating clamping plates are symmetrically and rotatably mounted on the left and right sides of the T-shaped rod by the front and, the sliding rod is fixedly connected with the connecting rod, the bottom wall of the material groove is rotatably provided with a rotating rod far away from the center side of the object supporting plate, the rotating rod is fixedly provided with a cover plate, the bottom wall of the material groove is rotatably provided with a rotating shaft near the center side of the object supporting plate, the rotating shaft is fixedly provided with a fixed gear, the lower side of the material groove is provided with a belt cavity, the lower ends of the rotating rod and the rotating shaft extend and penetrate through the belt cavity, the rotating shaft and the rotating rod are connected in the belt cavity through belt transmission, the lower side of the clamping groove is provided with a hydraulic cavity, the upper side of the hydraulic cavity is provided with a piston plate, the piston plate is fixedly connected with a mandril penetrating through a wall body between the clamping groove and the hydraulic cavity, the upper side of the mandril is fixedly connected with the clamping groove and the lifting plate, and the rear side of the hydraulic cavity is fixedly, the ejector rod rack is meshed with the fixed gear.
Preferably, the spring tension at the T-shaped rod and the spring elasticity at the inclined rod are both greater than the upward elasticity of the spring at the lifting plate.
The beneficial effects are that: this device simple structure, high durability and convenient operation, carry out the fixed work of spark plug through the downward extrusion to spark plug, it rotates to drive through geneva mechanism and hold in the palm thing pole, make material transport and work transmission interval go on, the removal through spacing kelly makes the work device start carry out the work of buckling of side electrode, control the stripper plate and drive the pivot that links up and remove when work of buckling goes on, make the face gear carry out the antiport, thereby make the device break away from rapidly after the electrode is buckled, the work efficiency is improved, interval control side electrode through spacing kelly and stripper plate can be stabilized and buckle as required, reduce the output of bad product.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of a spark plug side electrode bending apparatus according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is a schematic cross-sectional view taken along line C-C in FIG. 3;
fig. 5 is a schematic cross-sectional view taken at D-D in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a spark plug side electrode bending device, which comprises a base 19, wherein a motor cavity 34 is arranged in the base 19, a rotating shaft 33 extending upwards is rotatably arranged on the upper wall and the lower wall of the motor cavity 34, the upper end of the rotating shaft 33 penetrates through the base 19, an object supporting rod 18 is fixedly connected outside the base 19 through the rotating shaft 33, a fixing device for fixing a spark plug is arranged in the object supporting rod 18, a transmission cavity 21 is arranged on the upper side of the base 19, a connecting shaft 26 extending upwards and downwards is rotatably arranged on the wall body between the transmission cavity 21 and the motor cavity 34, a main motor 30 is fixedly arranged on the bottom wall of the motor cavity 34, a main motor shaft 88 is connected onto the main motor 30 in a power mode, a fixed belt pulley 29 is fixedly arranged on the main motor shaft 88, a bolt 32 is fixedly arranged on the fixed belt pulley 29, a grooved pulley 31 capable of being matched with the bolt 32 is fixedly, a belt wheel 87 is fixedly mounted on the connecting shaft 26, the belt wheel 87 is connected with the fixed belt wheel 29 through a conveying belt 28, a control device is connected in the conveying belt 28, a movable block 22 is in sliding fit on the bottom wall of the transmission cavity 21, a transmission device for controlling the movable block to move is arranged in the transmission cavity 21, a movable cavity 68 is arranged in the movable block 22, a working device is arranged in the movable cavity 68 and comprises an auxiliary motor 64 fixedly mounted on the top wall of the movable cavity 68, an auxiliary motor shaft 65 is in power connection with the lower side of the auxiliary motor 64, a lifting spline sleeve 72 is in spline connection with the auxiliary motor shaft 65, a movable friction disc 73 is fixedly connected to the lower end of the lifting spline sleeve 72, a movable plate 63 is rotatably connected to the outer side of the lifting spline sleeve 72, and rotating connecting rods 61 are fixedly mounted on the front and rear, the rotary connecting rod 61 is fixedly provided with a lever 62, the right side of the lever 62 is rotatably connected with the movable plate 63, the left side of the lever 62 is rotatably connected with a top block 60, and the top block 60 is in sliding fit with the front wall and the rear wall of the movable cavity 68.
Beneficially, the transmission device comprises a transmission shaft 11 rotatably connected with the left and right side walls of the transmission cavity 21, the transmission shaft 11 and the connecting shaft 26 are in transmission connection through a bevel gear, a spline sleeve 13 is connected on the transmission shaft 11 in a spline manner, a fixed plate 17 is fixedly installed on the lower side of the transmission cavity 21 at the right end wall of the transmission shaft 11, a connecting rack 15 is slidably fitted on the fixed plate 17, the connecting rack 15 is connected with the right end wall of the transmission cavity 21 through a spring, the upper side of the connecting rack 15 is rotatably connected with the spline sleeve 13, a connecting spline sleeve 14 extending up and down is rotatably installed on the fixed plate 17, lifting screws 23 are rotatably installed on the lower side of the fixed plate 17 in a left-right symmetrical manner, the lifting screws 23 on the left and right sides are connected through a belt transmission, the lifting screws 23 on the left side, spline sleeve 13 in face gear 20 left and right sides symmetry fixed mounting have can with the drive gear 12 that face gear 20 meshing is connected, drive gear 12 with face gear 20 meshing is connected, on joining spline sleeve 14 fixed mounting have with the drive gear 16 that links up 15 meshing of rack and connect, it has linking pivot 66 to link up spline connection in the spline sleeve 14, link up pivot 66 with the movable block 22 rotates to be connected, movable block 22 bilateral symmetry is equipped with the ascending thread groove 69 of opening, thread groove 69 with lifting screw 23 threaded connection, transmission can be through linking up reciprocating of axle control movable block.
Advantageously, the working device further comprises a screw rod 58 rotatably mounted on left and right end walls of the movable cavity 68, the bottom wall of the movable cavity 68 is bilaterally symmetrically provided with limit sliding grooves 59, a limit catch plate 57 extending up and down is arranged in the limit sliding groove 59 on the left side, a squeeze plate 70 extending up and down is slidably fitted in the limit sliding groove 59 on the right side, the squeeze plate 70 extends upward and is in threaded connection with the screw rod 58, the limit catch plate 57 is provided with a through hole 71 in the movable cavity 68, the screw rod 58 passes through the through hole 71, a secondary rotating shaft 75 is rotatably mounted on the bottom wall of the movable cavity 68, a fixed friction disc 74 capable of being matched with the movable friction disc 73 is fixed on the secondary rotating shaft 75, a worm wheel 77 is fixedly mounted on the screw rod 58, the worm wheel 77 and the secondary rotating shaft 75 are in meshing connection through a worm and worm gear, and a linking gear 67 is, the utility model discloses a spacing cardboard 57, including stripper plate 70, inclined bar 78, push pedal 55, spring coupling, spacing cardboard 57 front side is equipped with accomodates groove 79, accomodate the limited inclined bar 80 of sliding fit in the groove 79, activity chamber 68 front side wall in spacing inclined bar 80 department is equipped with spread groove 81, the rotation of connecting axle is held in the bending work simultaneous control of equipment control side electrode.
Beneficially, the control device includes that the outer wall of the base 9 is provided with a rotary groove 24 on the left side of the object supporting rod 18, the upper wall and the lower wall of the rotary groove 24 are rotatably provided with a connecting shaft 25 extending downwards, the connecting shaft 25 is fixedly connected with a swing rod 27 capable of contacting with the object supporting rod 18 in the rotary groove 24, the swing rod 27 is connected with the rotary groove 24 through a spring, the bottom wall of the motor cavity 34 is provided with a fixed block 82 in the conveyor belt 28, a cavity 85 is arranged in the fixed block 82, the connecting shaft 25 extends downwards to penetrate through the motor cavity 34 and the fixed block 82 and extend into the cavity 85, the connecting shaft 25 is fixedly connected with a gear 83 in the cavity 85, the fixed block 82 is symmetrically provided with through holes 86 in the front and back, the through holes 86 are in sliding fit with a connecting rack 84 capable of contacting with the conveyor belt 28, and the, the control device drives the connecting shaft to start through the work of the object supporting rod.
Beneficially, the fixing device includes a material groove 43 disposed on the front and rear surfaces of the object supporting rod 18 and having an upward opening, a clamping groove 53 is disposed on the bottom wall of the material groove 43, a T-shaped rod 38 is slidably mounted on the bottom wall of the clamping groove 53, the T-shaped rod 38 is connected to the bottom wall of the clamping groove 53 through a spring, inclined panels 39 are symmetrically and slidably fitted on the left and right end walls of the T-shaped rod 38, the inclined panels 39 are connected to the T-shaped rod 38 through a spring, a lifting plate 47 is slidably fitted on the inner wall of the clamping groove 53, the lifting plate 47 is connected to the bottom wall of the clamping groove 53 through a spring, a through hole 50 for the T-shaped rod 38 to pass through is disposed in the middle of the lifting plate 47, connecting rods 54 are symmetrically and fixedly mounted on the left and right sides of the T-shaped rod 38 on the lifting plate 47, rotating clamping plates 56 are symmetrically and rotatably mounted on the left and right sides, a sliding groove 41 is arranged in the rotating clamping plate 56, a sliding rod 40 is arranged in the sliding groove 41, the sliding rod 40 is fixedly connected with the connecting rod 54, a rotating rod 44 is rotatably arranged on the bottom wall of the material groove 43 far away from the center side of the object supporting plate 18, a cover plate 42 is fixedly arranged on the rotating rod 44, a rotating shaft 35 is rotatably arranged on the bottom wall of the material groove 43 close to the center side of the object supporting rod 18, a fixed gear 36 is fixedly arranged on the rotating shaft 35, a belt cavity 45 is arranged on the lower side of the material groove 43, the lower ends of the rotating rod 44 and the rotating shaft 35 extend through the belt cavity 45, the rotating shaft 35 and the rotating rod 44 are connected in the belt cavity 45 through belt transmission, a hydraulic cavity 49 is arranged on the lower side of the clamping groove 53, a piston plate 48 is arranged on the upper side of the hydraulic cavity 49, and a push rod 46 penetrating through the wall body between the clamping groove 53, the upper side of the push rod 46 is fixedly connected with the lifting plate 47 in the clamping groove 53, the rear side of the hydraulic cavity 49 is fixedly connected with a push rod rack 37 penetrating through the material groove 43 and the hydraulic cavity through a piston plate, and the push rod rack 37 is meshed and connected with the fixed gear 36.
Advantageously, the spring tension at the T-bar 38 and the spring force at the ramp bar 39 are both greater than the upward spring force at the lifter plate 47.
In the initial state, the rotating clamping plate 56 is positioned at the lower side of the inclined plane plate 39, the face gear 20 is meshed with the left transmission gear 12, the face gear 20 is separated from the right transmission gear 12, the fixed friction disc 73 is separated from the movable friction disc 74, and the transmission belt 28 is loosened;
when the work is started, a spark plug is placed in the material groove 43, the spark plug drives the T-shaped rod 38 to move downwards, the T-shaped rod 38 drives the inclined plane plate 39 to move so that the rotating clamping plate 56 compresses the inclined plane plate 39 and then rotates upwards to support the spark plug, meanwhile, the lifting plate 47 moves upwards to drive the ejector rod 46 to move, the ejector rod rack 37 moves to drive the fixed gear 36 to rotate, the fixed gear 36 drives the rotating rod 44 to rotate through the rotating shaft 35 so that the cover plate 42 fixes the spark plug, the main motor 30 starts to drive the motor shaft 88 to rotate, the motor shaft 88 drives the bolt 32 through the fixed belt wheel 29 so that the grooved wheel 31 rotates, the grooved wheel 31 drives the material supporting rod 18 to rotate through the rotating shaft 33 so that the material groove 43 moves below the movable block 22, the grooved wheel 31 stops intermittently, meanwhile, the material supporting rod 18 drives the connecting shaft 25 to rotate through the oscillating rod 27, the connecting shaft, the fixed belt wheel 29 drives the belt wheel 87 to rotate through the conveyor belt 28, the belt wheel 87 drives the transmission shaft 11 to rotate through the connecting shaft 26, the transmission shaft 11 drives the transmission gear 12 to rotate through the spline sleeve 13, the left transmission gear 12 drives the left lifting screw 23 to rotate through the face gear 20, the lifting screw 23 mutually rotates through belt transmission to drive the movable block 22 to move, the auxiliary motor 64 is started, the movable block 22 drives the limit clamping plate 57 to contact with the spark plug central electrode, the limit clamping plate 57 moves upwards to drive the lever 62 to rotate through the top block 60, the movable plate 63 drives the lifting spline sleeve 72 and the movable friction disc 73 to move downwards, the movable friction disc 73 contacts with the fixed friction disc 74, the auxiliary motor shaft 64 drives the lifting spline sleeve 72 to rotate through the auxiliary motor shaft 65, the lifting spline sleeve 72 drives the auxiliary rotating shaft 75 to rotate through the worm wheel 77 to drive the screw 58 to rotate, the screw 58 drives the extrusion plate, meanwhile, the extrusion plate 70 drives the inclined rod 78 to move, the inclined rod 78 drives the limiting inclined rod 80 to move, meanwhile, the pushing plate 55 drives the limiting clamping plate 57 to move, the extrusion plate 70 drives the connecting gear 67 to rotate through the movable rack 76, the connecting gear 67 drives the transmission gear 16 through the connecting rotating shaft 66 to enable the connecting rack 15 to move to drive the spline sleeve 13 to move, the transmission gear 12 on the left side is separated from the face gear 20, the transmission gear 12 on the right side is contacted with the face gear 20, after the lifting screw 23 drives the movable block 22 to move upwards, the auxiliary motor 64 rotates reversely, the device recovers, the object supporting rod 18 continues to rotate, a worker adsorbs the ejector rod rack 37 through an electromagnet to enable the fixing device to recover, and a spark plug.
The working contacts, the primary motor 30 and the secondary motor 64 are turned off and the device returns to the initial state.
The beneficial effects are that: this device simple structure, high durability and convenient operation, carry out the fixed work of spark plug through the downward extrusion to spark plug, it rotates to drive through geneva mechanism and hold in the palm thing pole, make material transport and work transmission interval go on, the removal through spacing kelly makes the work device start carry out the work of buckling of side electrode, control the stripper plate and drive the pivot that links up and remove when work of buckling goes on, make the face gear carry out the antiport, thereby make the device break away from rapidly after the electrode is buckled, the work efficiency is improved, interval control side electrode through spacing kelly and stripper plate can be stabilized and buckle as required, reduce the output of bad product.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a spark plug side electrode bending apparatus, includes the base, be equipped with the motor chamber in the base, its characterized in that: the upper wall and the lower wall of the motor cavity are rotatably provided with a rotating shaft extending upwards, the upper end of the rotating shaft penetrates through the base, the rotating shaft is fixedly connected with an object supporting rod outside the base, a fixing device for fixing a spark plug is arranged in the object supporting rod, the upper side of the base is provided with a transmission cavity, a wall body between the transmission cavity and the motor cavity is rotatably provided with a linking shaft extending up and down, the bottom wall of the motor cavity is fixedly provided with a main motor, the main motor is connected with a main motor shaft in a power mode, the main motor shaft is fixedly provided with a fixed belt wheel, the fixed belt wheel is fixedly provided with a bolt, the rotating shaft is fixedly provided with a grooved wheel matched with the bolt, the linking shaft is fixedly provided with a belt wheel, the belt wheel is connected with the fixed belt wheel through a conveying belt, the conveying belt is connected with a control device, and the bottom wall, the transmission intracavity is equipped with the control the transmission that the movable block removed, be equipped with movable chamber in the movable block, the activity intracavity is equipped with equipment, equipment includes fixed mounting in the vice motor of activity chamber roof, vice motor downside power is connected with vice motor shaft, spline connection has lift spline sleeve on the vice motor shaft, lift spline sleeve lower extreme fixedly connected with movable friction disk, the lift spline sleeve outside is rotated and is connected with the fly leaf, fixed mounting has the rotation connecting rod on the lateral wall around the activity chamber, fixed mounting has the lever on the rotation connecting rod, the lever right side with the fly leaf rotates the connection, the lever left side is rotated and is connected with the kicking block, the kicking block with back wall sliding fit before the activity chamber.
2. The spark plug side electrode bending apparatus according to claim 1, wherein: the transmission device comprises a transmission shaft which is rotationally connected with the left side wall and the right side wall of the transmission cavity, the transmission shaft is in transmission connection with the linking shaft through a bevel gear, a spline sleeve is in spline connection on the transmission shaft, a fixed plate is fixedly arranged on the right end wall of the transmission cavity at the lower side of the transmission shaft, a linking rack is in sliding fit on the fixed plate and is connected with the right end wall of the transmission cavity through a spring, the upper side of the linking rack is rotationally connected with the spline sleeve, a linking spline sleeve which extends up and down is rotationally arranged on the fixed plate, lifting screws are rotationally arranged at the lower side of the fixed plate in a bilateral symmetry manner, the lifting screws at the left side and the right side are connected through belt transmission, a face gear is fixedly arranged on the upper side of the fixed plate by the lifting screws at the upper side of the left side and the, drive gear with the face gear meshing is connected, link up on the spline sleeve fixed mounting have with link up the drive gear that rack toothing connects, link up spline sleeve internal spline and be connected with the linking pivot, link up the pivot with the movable block rotates to be connected, the movable block bilateral symmetry is equipped with the ascending thread groove of opening, the thread groove with lifting screw threaded connection.
3. The spark plug side electrode bending apparatus according to claim 2, wherein: the working device also comprises a screw rod which is rotatably arranged on the left end wall and the right end wall of the movable cavity, the bottom wall of the movable cavity is bilaterally symmetrically provided with limiting sliding grooves, a limiting clamping plate which extends up and down is arranged in the limiting sliding groove on the left side, a squeezing plate which extends up and down is in sliding fit in the limiting sliding groove on the right side, the squeezing plate extends upwards and is in threaded connection with the screw rod, the limiting clamping plate is provided with a through hole in the movable cavity, the screw rod passes through the through hole, the bottom wall of the movable cavity is rotatably provided with an auxiliary rotating shaft, a fixed friction disk which can be matched with the movable friction disk is fixed on the auxiliary rotating shaft, a worm wheel is fixedly arranged on the screw rod, the worm wheel and the auxiliary rotating shaft are in meshed connection through a worm wheel and a worm, the linking rotating shaft extends downwards to, the movable rack is connected with the connecting gear in a meshed mode, the front side of the extrusion plate is fixedly connected with the bevel rod, the rear side of the bevel rod is fixedly provided with a push plate, the push plate is connected with the limiting clamping plate through a spring, the front side of the limiting clamping plate is provided with a containing groove, the containing groove is in sliding fit with the limiting bevel rod, and the front side wall of the movable cavity is provided with a connecting groove at the limiting bevel rod.
4. The spark plug side electrode bending apparatus according to claim 3, wherein: control device includes the base outer wall in hold in the palm the turn trough that thing pole left side was equipped with, the upper and lower wall of turn trough rotates installs downwardly extending's connecting axle, the connecting axle in turn trough internal fixation connected with can with hold in the palm the pendulum rod of thing pole contact, the pendulum rod passes through spring coupling the turn trough, motor chamber diapire in be equipped with the fixed block in the conveyer belt, be equipped with the cavity in the fixed block, connecting axle downwardly extending runs through the motor chamber with the fixed block stretches into the cavity, the connecting axle in fixedly connected with gear in the cavity, the symmetry is equipped with the through-hole around the fixed block, sliding fit in the through-hole have can with the connecting rack of conveyer belt contact, connecting rack and gear engagement are connected.
5. The spark plug side electrode bending apparatus according to claim 4, wherein: the fixing device comprises a material groove which is arranged on the front and back surfaces of the object supporting rod and has an upward opening, a clamping groove is arranged on the bottom wall of the material groove, a T-shaped rod is slidably mounted on the bottom wall of the clamping groove, the T-shaped rod is connected with the bottom wall of the clamping groove through a spring, inclined panels are symmetrically and slidably matched with the left and right end walls of the T-shaped rod, the inclined panels are connected with the T-shaped rod through springs, a lifting plate is slidably matched with the inner wall of the clamping groove and is connected with the bottom wall of the clamping groove through a spring, a through hole for the T-shaped rod to pass through is arranged in the middle of the lifting plate, connecting rods are symmetrically and fixedly mounted on the left and right sides of the T-shaped rod by the lifting plate, rotating clamping plates are symmetrically and rotatably mounted on the left and right sides of the T-shaped rod by the front, the sliding rod is fixedly connected with the connecting rod, the bottom wall of the material groove is rotatably provided with a rotating rod at the side far away from the center of the object supporting rod, the rotating rod is fixedly provided with a cover plate, the bottom wall of the material groove is rotatably provided with a rotating shaft at the side close to the center of the object supporting rod, the rotating shaft is fixedly provided with a fixed gear, the lower side of the material groove is provided with a belt cavity, the lower ends of the rotating rod and the rotating shaft extend and penetrate through the belt cavity, the rotating shaft and the rotating rod are connected in the belt cavity through belt transmission, the lower side of the clamping groove is provided with a hydraulic cavity, the upper side of the hydraulic cavity is provided with a piston plate, the piston plate is fixedly connected with an ejector rod penetrating through a wall body between the clamping groove and the hydraulic cavity, the upper side of the ejector rod is fixedly connected with the clamping groove and the lifting plate, and the rear side of, the ejector rod rack is meshed with the fixed gear.
6. The spark plug side electrode bending apparatus according to claim 5, wherein: the spring tension at the T-shaped rod and the spring elasticity at the inclined plane plate are both greater than the upward spring elasticity at the lifting plate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010323046.2A CN111389985B (en) | 2020-04-22 | 2020-04-22 | Spark plug side electrode bending device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010323046.2A CN111389985B (en) | 2020-04-22 | 2020-04-22 | Spark plug side electrode bending device |
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| CN111389985B true CN111389985B (en) | 2020-10-23 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111756096B (en) * | 2020-07-14 | 2021-02-09 | 金华市地平线电器制造有限公司 | Portable electric drill fixing and charging device |
| CN112024673B (en) * | 2020-08-31 | 2022-09-30 | 太原市三高能源发展有限公司 | Bending machine for automobile parts |
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| DE102012100872A1 (en) * | 2011-02-05 | 2012-08-09 | Ngk Spark Plug Co., Ltd. | Method for producing a spark plug |
| EP2869413A1 (en) * | 2013-11-01 | 2015-05-06 | NGK Spark Plug Co., Ltd. | Method of manufacturing spark plug |
| CN108942530A (en) * | 2018-07-25 | 2018-12-07 | 徐萍 | A kind of spark plug processing unit (plant) |
| CN109060343A (en) * | 2018-10-11 | 2018-12-21 | 何昊充 | A kind of spark plug |
| CN109159013A (en) * | 2018-09-27 | 2019-01-08 | 朱辉 | Produce the device and method of spark plug |
| CN109301695A (en) * | 2018-10-11 | 2019-02-01 | 楼碧云 | Energy-saving spark plug and its manufacturing method |
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|---|---|---|---|---|
| DE102012100872A1 (en) * | 2011-02-05 | 2012-08-09 | Ngk Spark Plug Co., Ltd. | Method for producing a spark plug |
| EP2869413A1 (en) * | 2013-11-01 | 2015-05-06 | NGK Spark Plug Co., Ltd. | Method of manufacturing spark plug |
| CN108942530A (en) * | 2018-07-25 | 2018-12-07 | 徐萍 | A kind of spark plug processing unit (plant) |
| CN109159013A (en) * | 2018-09-27 | 2019-01-08 | 朱辉 | Produce the device and method of spark plug |
| CN109060343A (en) * | 2018-10-11 | 2018-12-21 | 何昊充 | A kind of spark plug |
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| CN111389985A (en) | 2020-07-10 |
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