CN214651825U - Loading attachment is used in magnetism signal wheel magnetization - Google Patents

Abstract

The application relates to the field of magnetic signal wheel feeding, in particular to a feeding device for magnetizing a magnetic signal wheel, which comprises a horizontal workbench, a feeding station positioned on one side of the workbench, a station to be taken and arranged on the workbench, and a carrying station arranged above the station to be taken and arranged on the workbench; the feeding station at least comprises a rack, a feeding conveying part, a discharging conveying part and a carrier, wherein the feeding conveying part and the discharging conveying part are arranged on the rack; the loading conveying part conveys a full carrier; the blanking conveying part conveys the empty carrier; the workbench is provided with a material poking mechanism for poking and conveying the carriers conveyed to the tail end of the feeding conveying part to the station to be taken, and the feeding conveying part is provided with a material blocking mechanism which is linked with the material poking mechanism to limit the carriers on the feeding conveying part; and a discharging mechanism for pushing the unloaded carrier to the discharging conveying part is arranged on the station to be taken. This application has the effect that improves work efficiency.

Description

Loading attachment is used in magnetism signal wheel magnetization

Technical Field

The application relates to the field of magnetic signal wheel material loading, in particular to a material loading device for magnetizing a magnetic signal wheel.

Background

The signal wheel is an important part of the crankshaft of the automobile, and the signal wheel is matched with a crankshaft sensor, and the crankshaft sensor determines the position of the crankshaft, namely the current position of an engine, by reading the number of teeth so as to strike sparks. With the rapid development of the automobile industry, the common signal wheel is gradually replaced by the magnetic signal wheel due to the complex processing.

The magnetic signal wheel is low in production and manufacturing complexity, and can be put into use only by magnetizing after being processed. Specifically, please refer to chinese patent with publication number CN208672660U, which discloses a magnetizing rubber tachometer signal wheel, comprising a wheel body, a magnetizing rubber ring and a hall sensor, wherein the wheel body has a main body portion and a mounting portion, and the mounting portion is circumferentially arranged around the edge of the main body portion; the magnetizing rubber ring is sleeved on the mounting part and comprises a strong magnetic section and a weak magnetic section, the strong magnetic section and the weak magnetic section are connected to form a magnetic section assembly, and the magnetic section assembly forms the magnetizing rubber ring around the mounting part; the induction head of the Hall sensor is opposite to and close to the magnetizing rubber ring.

At present, a magnetizing machine is mainly adopted for magnetizing magnetic signal wheels, and during machining, workers need to place the magnetic signal wheels on the magnetizing machine one by one so as to facilitate magnetizing operation.

In view of the above-mentioned related art, the inventor believes that the manual feeding mode has the defect of low efficiency.

SUMMERY OF THE UTILITY MODEL

In order to improve work efficiency, this application provides a magnetic signal wheel is magnetized and is used loading attachment.

The application provides a pair of magnetic signal takes turns to magnetize and uses loading attachment adopts following technical scheme:

a magnetic signal wheel magnetizing feeding device comprises a horizontal workbench, a feeding station positioned on one side of the workbench, a station to be taken and arranged on the workbench and used for temporarily placing a magnetic signal wheel, and a carrying station arranged above the station to be taken and used for transferring the magnetic signal wheel;

the feeding station at least comprises a rack, a feeding conveying part and a discharging conveying part which are arranged on the rack, one end of the feeding conveying part and one end of the discharging conveying part extend to the upper part of the workbench, and a carrier for carrying a magnetic signal wheel;

the loading conveying part conveys a full carrier; the blanking conveying part conveys the empty carrier;

the workbench is provided with a material poking mechanism for poking and conveying the carriers conveyed to the tail end of the feeding conveying part to the station to be taken, and the feeding conveying part is provided with a material blocking mechanism which is linked with the material poking mechanism to limit the carriers on the feeding conveying part;

and a discharging mechanism for pushing the unloaded carrier to the discharging conveying part is arranged on the station to be taken.

By adopting the technical scheme, during operation, the full-load carriers are conveyed through the feeding conveying part, when the full-load carriers are conveyed to the terminal, the material shifting mechanism shifts the full-load carriers to the station to be taken, meanwhile, the material blocking mechanism acts, namely, the rest carriers on the feeding conveying part are limited, and after the carriers are in place, the magnetic signal wheels on the carriers are transferred to the magnetizing device one by the conveying station to perform magnetizing operation; when the carrier is unloaded, the unloaded carrier is kicked over to the unloading conveying part with unloaded mechanism and is carried, and whole process adopts automatic operation, compares in the mode of artifical material loading, and work efficiency is higher.

Preferably, the material loading conveying part is a belt conveyor and comprises a fixed conveying section and an adjusting conveying section which is hinged to the tail end of the fixed conveying section and the surface of the adjusting conveying section is flush with the surface of the station to be taken.

Through adopting above-mentioned technical scheme to the carrier can be by the steady removal of regulation conveying section to waiting to take on the station.

Preferably, the tail end of the adjusting conveying section is horizontally provided with a stop lever perpendicular to the conveying direction of the adjusting conveying section.

Through adopting above-mentioned technical scheme, when the carrier was carried to adjusting the conveying section end, the pin was spacing to the carrier, hinders the carrier and continues to remove.

Preferably, wait to take the station and set up in the workstation top and with the last landing slab of adjusting the conveying section surface looks parallel and level at least including the level, connect the support column between last landing slab and workstation surface and install the dog of keeping away from adjusting conveying section one side at last landing slab, the pin extends to the landing slab surface and with dog looks butt.

By adopting the technical scheme, the upper platform plate and the surface of the adjusting and conveying section are arranged in parallel and level, so that the carrier can move conveniently; when the material poking mechanism acts, the carrier can move to the adjusting and conveying section along the stop lever until the carrier is contacted with the stop block; the setting of dog and pin, mainly used leads and spacing to the carrier, avoids the in-process that the carrier removed to take place the skew.

Preferably, dial material mechanism including the level set up treat take the station keep away from to treat take station one side and arrange the direction and adjust the conveying section direction of delivery looks vertically dial material cylinder, install at the end plate of dialling the piston rod free end of material cylinder and vertical setting and rigid coupling in end plate top and the horizontal push pedal that extends to adjust conveying section top, dial the material cylinder and be fixed in on the workstation.

Through adopting above-mentioned technical scheme, under the initial condition, the push pedal is located and adjusts the conveying section and keep away from the border department of waiting to take station one side, and the during operation starts to dial the material cylinder, makes the push pedal promote the carrier and move on waiting to take the station.

Preferably, a pushing block is fixedly connected to one side of the pushing plate, which faces the station to be taken, and a V-shaped groove is vertically formed in one side of the pushing block, which is far away from the pushing plate;

the carrier at least comprises a base plate and an upright post connected to the base plate for sleeving the magnetic signal wheel, and a positioning rod capable of being embedded into the V-shaped groove is fixedly inserted on the upper surface of the base plate.

Through adopting above-mentioned technical scheme, the in-process that the piston rod of dialling the material cylinder contracts, the V-arrangement groove joint of ejector pad is on the locating lever to the carrier on the drive regulation conveying section moves towards the direction of waiting to take the station along the pin, realizes dialling the material.

Preferably, the stock stop is including installing in fixed conveying section and keeping away from the supporting piece of unloading conveying portion one side and setting on the supporting piece and with the push pedal cooperation in order to carry out spacing subassembly to the carrier.

Through adopting above-mentioned technical scheme, spacing subassembly can carry out spacing or not spacing to the carrier under the action of kickoff to realize the linkage operation.

Preferably, the bearing piece is of a U-shaped structure with an upward opening, the bearing piece comprises a bearing plate, a first side plate and a second side plate, the first side plate and the second side plate are integrally connected to two sides of the bearing plate, and the first side plate is fixed on the bracket of the fixed conveying section;

the limiting assembly comprises at least two guide shafts which are fixedly connected between the first side plate and the second side plate and are parallel to each other, a sliding block sliding on the guide shafts, a pressure spring connected between the second side plate and the sliding block, a limiting plate which is fixed on one side of the sliding block, far away from the bearing plate, and extends to the upper part of the adjusting conveying section, and a limiting block which is fixedly connected on one side of the limiting plate and extends to the upper part of the fixing conveying section; under the initial state, the push pedal exerts external force to the limiting plate under the drive of dialling the material cylinder for the pressure spring is compressed, the stopper is withdrawed to one side of fixed conveying section.

By adopting the technical scheme, in an initial state, the push plate applies external force to the limiting plate under the driving of the material poking cylinder, so that the pressure spring is compressed, the sliding block is abutted against the second side plate, and the limiting block is retracted to one side of the fixed conveying section; when a piston rod of the material poking cylinder contracts, the push plate is gradually separated from the limiting plate, in the separation process, the sliding block drives the limiting plate to reset under the action of the elastic force of the pressure spring, and the limiting block extends out of one side of the fixed conveying section to the upper side of the fixed conveying section, and at the moment, the limiting block limits the rest carriers on the fixed conveying section; when the piston rod of dialling the material cylinder stretches out, the push pedal drives the limiting plate and resets for the limiting block is withdrawed to one side of fixed conveying section, removes spacingly.

Preferably, the carrying station comprises a fixed frame which is positioned on one side of the adjusting and conveying section, which is far away from the station to be taken, and is fixed on the workbench, a rodless cylinder which is installed on the fixed frame and is arranged along the conveying direction of the adjusting and conveying section, a linkage plate which is fixedly connected to an external execution slide block of the rodless cylinder and is arranged towards one side of the station to be taken, and a lifting cylinder which is installed on one side of the linkage plate, which is far away from the fixed frame and is vertically arranged, wherein a piston rod of the lifting cylinder is arranged downwards, the free end of the piston rod of the lifting cylinder is connected with a parallel gas claw, and two claw arms of the parallel gas claw are respectively and fixedly connected with a clamping rod;

at least one pair of straight cutting grooves extending along the axial direction of the upright post is processed on the outer wall of the upright post, so that the clamping rod can extend into the straight cutting grooves.

By adopting the technical scheme, during carrying, the positions of the parallel gas claws are adjusted through the rodless cylinder and the lifting cylinder, after the parallel gas claws are in place, the clamping rods on the two claw arms extend into a gap formed between the strip-shaped block and the hole wall of the central hole of the magnetic signal wheel under the control of the lifting cylinder, and the clamping rods take the magnetic signal wheel off the carrier and transfer the magnetic signal wheel to the magnetizing device for magnetizing operation by driving the two claw arms to move back to back.

Preferably, the discharging mechanism comprises a discharging cylinder which is arranged on a workbench below the upper platform plate and is arranged along the conveying direction of the adjusting and conveying section, and a discharging plate which is fixedly connected to a piston rod of the discharging cylinder and vertically penetrates through the upper platform plate, and a guide groove for the discharging plate to slide is formed in the position, corresponding to the position where the discharging plate penetrates through, of the upper platform plate;

one side that the stand was kept away from to the base plate is seted up the bar groove that at least one end runs through the base plate, and the position that the base plate surface is located bar groove one side is seted up the groove of moving back that communicates with the bar groove is perpendicular, moves back the one end that the bar groove was kept away from in the groove and runs through the base plate, and the stripper is accomplished and is unloaded the back through moving back groove and base plate separation.

By adopting the technical scheme, in the process of pushing the carrier by the material pushing mechanism, the stripper plate extends into the strip-shaped groove from the opening end of the strip-shaped groove, and after the carrier is in place, the stripper plate is positioned at the intersection of the strip-shaped groove and the plate withdrawing groove; when the unloading cylinder is started, the unloading cylinder contracts and sends the carrier to the unloading conveying part through the unloading plate, and the unloading plate is separated from the carrier by the plate returning groove and resets.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the loading device works, a fully loaded carrier is conveyed by the loading conveying part; the full-load carrier is pushed to a station to be taken by a pushing mechanism; limiting the rest carriers on the feeding conveying part through a stop mechanism; transferring the magnetic signal wheels on the carrier to a magnetizing device one by one through a carrying station to perform magnetizing operation; the unloaded carrier is pushed to a blanking conveying part through a discharging mechanism to be conveyed; the whole process adopts automatic operation, and compared with a manual feeding mode, the working efficiency is greatly improved;

2. through set up the pin on adjusting the conveying section for carry out spacing and direction to the carrier, so that dial material mechanism will be fully loaded carrier dial send to wait to take on the station.

Drawings

Fig. 1 is a schematic structural diagram of the whole of a feeding device according to an embodiment of the present application;

FIG. 2 is a schematic structural view showing the positional relationship among the stations to be taken, the feeding conveying part, the material poking mechanism and the material blocking mechanism;

FIG. 3 is a schematic view showing a specific structure of the height adjusting mechanism;

FIG. 4 is a schematic diagram showing the matching relationship between the material poking mechanism and the material blocking mechanism in the initial state and the specific structures of the station to be taken, the material poking mechanism and the discharging mechanism;

FIG. 5 is a schematic diagram showing a specific structure of a magnetic signal wheel;

FIG. 6 is a schematic view showing a carrier structure;

FIG. 7 is a schematic structural view showing the positions and connection relationship of the strip-shaped groove and the plate withdrawing groove;

fig. 8 is a schematic structural view showing that the stock stop is in a limiting state after the material poking mechanism acts;

fig. 9 is a schematic structural view for highlighting the position of the stock stop;

fig. 10 is a schematic view showing a specific structure of the stock stop mechanism;

FIG. 11 is a schematic structural view showing the positional relationship between the carrying station and the loading conveyor and the station to be taken;

FIG. 12 is a schematic view showing a detailed structure of a carrying station;

fig. 13 is a schematic view showing a state in which the magnetic signal wheel is gripped by the carrying station.

Description of reference numerals: 1. a work table; 2. a feeding station; 21. a frame; 22. an operation table; 221. a lower operating panel; 222. an upper operation panel; 223. a U-shaped open slot; 23. a feeding conveying part; 231. a fixed conveying section; 232. adjusting the conveying section; 233. a stop lever; 24. a blanking conveying part; 25. a U-shaped cover; 26. a carrier; 261. a substrate; 262. a disc tray; 263. a column; 264. directly cutting a groove; 265. a minus hole is reduced; 266. a strip-shaped groove; 2661. a first opening; 267. a plate withdrawing groove; 2671. a second opening; 268. positioning a rod; 27. a bracket; 28. obliquely supporting; 29. a height adjustment mechanism; 291. a support; 292. an adjustment plate; 2921. a waist-shaped groove; 293. a base; 294. a bidirectional screw; 295. a vertical plate; 2951. a second inclined plane; 296. positioning the bolt; 297. a support plate; 298. a support plate; 2981. a first inclined plane; 299. a bolt fastener; 3. a station to be taken; 31. a lower deck plate; 32. an upper deck plate; 33. a support pillar; 34. a stopper; 35. a guide groove; 4. a carrying station; 41. a fixed mount; 42. a rodless cylinder; 43. a linkage plate; 44. a lifting cylinder; 45. parallel pneumatic claws; 46. a gripping bar; 5. a magnetic signal wheel; 51. a wheel body; 52. a central bore; 53. a detection hole; 54. a profiled hole; 6. a material poking mechanism; 61. a material poking cylinder; 62. an end plate; 63. pushing the plate; 64. a push block; 65. a V-shaped groove; 7. a stock stop mechanism; 71. a support member; 711. a bearing plate; 712. a first side plate; 713. a second side plate; 714. mounting a plate; 72. a limiting component; 721. a guide shaft; 722. a slider; 723. a pressure spring; 724. a limiting plate; 725. a reset plate; 726. a limiting block; 8. a discharge mechanism; 81. a discharge cylinder; 82. and (4) a stripper plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-13.

The embodiment of the application discloses a feeding device for magnetizing a magnetic signal wheel. Referring to fig. 1 and 2, the feeding device comprises a workbench 1, a feeding station 2 is arranged on one side of the workbench 1, a station 3 to be taken is arranged on the surface of the workbench 1, a carrying station 4 is arranged above the station 3 to be taken, and the carrying station 4 is fixed on the workbench 1; the feeding station 2 is mainly used for conveying the magnetic signal wheels 5 in batches; the station 3 to be taken is mainly used for temporarily placing small batches of magnetic signal wheels 5; the carrying station 4 is mainly used for transferring the magnetic signal wheels 5 to the magnetizing device one by one for magnetizing operation, the whole process adopts automatic operation, and the working efficiency is higher compared with a manual feeding mode.

The feeding station 2 comprises a frame 21, an operating platform 22 horizontally fixed on one side of the frame 21, a feeding conveying part 23 and a discharging conveying part 24 which are arranged on the frame 21 and one ends of which deviate from the operating platform 22 and extend to the upper part of the operating platform 1, a U-shaped cover 25 covering the outer sides of the feeding conveying part 23 and the discharging conveying part 24, and a carrier 26 for carrying the magnetic signal wheels 5 in small batches; the feeding conveying part 23 and the discharging conveying part 24 are arranged side by side and both extend upwards from the frame 21 in an inclined way towards the direction of the workbench 1, and the station 3 to be taken is positioned at one side of the tail end of the feeding conveying part 23 and is connected with the starting end of the discharging conveying part 24; the feeding conveyor 23 is mainly used for conveying the fully loaded carriers 26; the blanking conveyor 24 is mainly used for conveying empty carriers 26 so that the carriers 26 can be recycled.

The workbench 1 is provided with a material poking mechanism 6 for poking the carrier 26 conveyed to the tail end of the material feeding conveying part 23 to the station 3 to be taken. The material blocking mechanism 7 which is in linkage operation with the material shifting mechanism 6 is installed on the feeding conveying part 23, and when the material shifting mechanism 6 shifts and conveys the full-load carrier 26 located at the forefront end to the station 3 to be taken, the material blocking mechanism 7 limits the rest of the full-load carriers 26 on the feeding conveying part 23.

Referring to fig. 1, a bracket 27 is fixedly connected to the frame 21 below the operating table 22, the bracket 27 includes a U-shaped frame formed by connecting three support rods, two free ends of the U-shaped frame are fixedly connected to one side of the frame 21, so that a plane formed by the U-shaped frame is a plane, and an inclined support 28 is additionally arranged between the frame 21 and the U-shaped frame to improve the bearing capacity of the U-shaped frame.

The operating platform 22 comprises a lower operating plate 221 and an upper operating plate 222 which are stacked and fixed on a U-shaped frame through bolts, the upper operating plate 222 is provided with a U-shaped opening groove 223, the opening of the U-shaped opening groove 223 corresponds to the starting end of the feeding conveying part 23 and the tail end of the discharging conveying part 24, and the unloaded carrier 26 can slide onto the lower operating plate 221 under the conveying of the discharging conveying part 24 and be temporarily kept in the U-shaped opening groove 223 so as to be conveniently recycled by workers.

Referring to fig. 2 and 3, the feeding conveyor portion 23 is a belt conveyor including a fixed conveying section 231 and an adjusting conveying section 232 hinged to the end of the fixed conveying section 231, and the surface of the adjusting conveying section 232 is flush with the surface of the station 3 to be taken. The tail end of the adjusting conveying section 232 is horizontally provided with a stop lever 233 vertical to the conveying direction of the adjusting conveying section 232, and the stop lever 233 is fixed on a support of the adjusting conveying section 232 and used for limiting the full-load carrier 26 conveyed to the adjusting conveying section 232. It should be noted here that only one carrier 26 can be accommodated at a time on the adjusting conveyor section 232 and the station 3 to be taken.

Referring to fig. 3, a height adjusting mechanism 29 is provided directly below the adjusting conveying section 232, and is used for adjusting the angle of the adjusting conveying section 232 so that the surface of the adjusting conveying section 232 is flush with the surface of the station 3 to be taken. The height adjusting mechanism 29 includes a support 291 fixed on the upper surface of the worktable 1, the support 291 may be in a block shape, an adjusting plate 292 is disposed on the upper surface of the support 291, and the size of the adjusting plate 292 is larger than that of the support 291. The center of the adjusting plate 292 far away from the support 291 is fixedly connected with a block-shaped base 293, the base 293 is rotatably connected with a bidirectional screw 294 through a bearing, and the length direction of the bidirectional screw 294 is perpendicular to the conveying direction of the adjusting conveying section 232. The base 293 is used as a center, reverse threads are processed on rod bodies on two sides of the bidirectional screw 294, vertical plates 295 which are vertically arranged are respectively in threaded connection with the rod bodies on the two sides of the bidirectional screw 294, the lower surfaces of the vertical plates 295 abut against the adjusting plate 292, and when the bidirectional screw 294 is rotated, the two vertical plates 295 can move oppositely or back to back.

Referring to fig. 3, in order to avoid the vertical plate 295 falling off from the end of the bidirectional screw 294 in the adjusting process, at least two positioning bolts 296 are disposed on one side of each vertical plate 295 close to the adjusting plate 292, waist-shaped grooves 2921 corresponding to the positioning bolts 296 are respectively formed in the plate surfaces of the adjusting plate 292 corresponding to the positioning bolts 296, the waist-shaped grooves 2921 extend in the axial direction of the bidirectional screw 294, the rod bodies of the positioning bolts 296 penetrate through the waist-shaped grooves 2921 and are in threaded connection with the vertical plate 295, and the end caps of the positioning bolts 296 abut against one side of the adjusting plate 292 far from the vertical plate 295.

A horizontal supporting plate 297 is arranged at a position between the two vertical plates 295 under the adjusting conveying section 232, two sides of the supporting plate 297 are respectively and integrally connected with supporting plates 298 connected with a support of the adjusting conveying section 232, the vertical plates 295 are abutted against the supporting plates 298, and a hollow groove penetrating in the thickness direction of the supporting plate 297 and the two supporting plates 298 is formed between the supporting plate 298 and used for reducing weight. A first inclined surface 2981 is formed on the side of the support plate 298 opposite to the plate 295, the first inclined surface 2981 extends obliquely upward toward the outside of the adjustment conveyance section 232 along the axial direction of the bidirectional screw 294, and a second inclined surface 2951 which is in contact with the first inclined surface 2981 is formed on the side of the upright plate 295 opposite to the support plate 298.

Referring to fig. 3, when the two-way screw 294 is driven to drive the two vertical plates 295 to move relatively, the second inclined surface 2951 moves along the first inclined surface 2981 toward the direction close to the supporting plate 297, so that the supporting plate 297 drives the adjusting conveying section 232 to ascend; when the two-way screw 294 is driven to drive the two vertical plates 295 to move back and forth, the second inclined surface 2951 moves along the first inclined surface 2981 in a direction away from the supporting plate 297, so that the supporting plate 297 drives the adjusting and conveying section 232 to descend.

A bolt fastener 299 is provided between the supporting plate 297 and the adjusting plate 292, and after the angle adjustment of the adjusting and conveying section 232 is completed, the fixing is performed by the bolt fastener 299, thereby improving the stability after the adjustment.

Referring to fig. 4, the material stirring mechanism 6 includes that the level setting is being treated taking station 3 and is kept away from material loading conveying part 23 one side and be fixed in the material stirring cylinder 61 on the workstation 1, the direction of arranging of material stirring cylinder 61 is mutually perpendicular with the direction of delivery of adjusting conveying section 232, the free end rigid coupling of the piston rod of material stirring cylinder 61 has the end plate 62 of vertical setting, the height that highly is higher than pin 233 of end plate 62, the top rigid coupling of end plate 62 has the horizontal push pedal 63 that extends to adjust conveying section 232 top, one side rigid coupling of push pedal 63 towards treating taking station 3 has ejector pad 64, one side vertical V-groove 65 of having seted up of push pedal 63 is kept away from to ejector pad 64. In the initial state, the piston rod of the material poking cylinder 61 is in an extending state, and the push block 64 is located at the edge of the adjusting conveying section 232 far away from the side of the station 3 to be taken.

Referring to fig. 5, it should be noted that the magnetic signal wheel 5 includes a wheel body 51, the circumferential surface of the wheel body 51 is a magnetizing surface, and the magnetizing surface is filled with a plurality of strong magnetic segments and weak magnetic segments arranged at intervals. The center of the wheel body 51 is provided with a center hole 52, a plurality of detection holes 53 distributed at equal intervals on the circumference are arranged at positions surrounding the center hole 52 on the wheel body 51, and a special-shaped hole 54 is arranged between two adjacent detection holes 53.

Referring to fig. 5 and 6, the carrier 26 includes a base plate 261, a tray 262 mounted on an upper surface of the base plate 261, and a vertical column 263 fixed on a side of the tray 262 far from the base plate 261 and vertically disposed, four straight cutting grooves 264 extending along an axial direction of the vertical column 263 and equally distributed along a circumference are processed on an outer wall of the vertical column 263, and the magnetic signal wheel 5 is sequentially sleeved on the vertical column 263.

Referring to fig. 6 and 7, four load reducing holes 265 are opened on the base plate 261 for reducing the weight of the carrier 26. A pair of strip-shaped grooves 266 parallel to each other is formed in one side of the base plate 261 far away from the upright column 263, the two strip-shaped grooves 266 are symmetrically arranged with the vertical plane where the upright column 263 is located as a central axis and are close to the edge of the base plate 261, the strip-shaped grooves 266 extend in the contraction direction of the material poking cylinder 61, and at least the extension ends of the strip-shaped grooves are penetrated through the side surface of the base plate 261 to form a first opening 2661; the base plate 261 is further provided with a plate withdrawing groove 267 vertically communicated with the two strip-shaped grooves 266, the plate withdrawing groove 267 is L-shaped with the strip-shaped grooves 266, and the plate withdrawing groove 267 penetrates through the side surface of the base plate 261 close to the edge to form a second opening 2671.

Referring to fig. 1 and 6, the positioning rod 268 is fixed to the upper surface of the substrate 261 in an inserted manner, the positioning rod 268 is located on the side of the substrate 261 away from the first opening 2661, and when the carrier 26 is placed on the feeding conveyor 23 for conveying, the first opening 2661 of the strip-shaped groove 266 needs to be arranged toward the side of the feeding conveyor 24.

Referring to fig. 6 and 8, when the piston rod of the material poking cylinder 61 is contracted, the V-shaped groove 65 of the pushing block 64 is clamped on the positioning rod 268, so as to drive the carrier 26 on the adjusting and conveying section 232 to move along the stop rod 233 towards the direction of the station 3 to be taken.

Referring to fig. 9 and 10, the material stop mechanism 7 includes a supporting member 71 installed on one side of the fixed conveying section 231 away from the station 3 to be taken and a limiting assembly 72 slidably arranged on the supporting member 71; the supporting member 71 is a U-shaped structure with an upward opening, and specifically includes a receiving plate 711, and a first side plate 712 and a second side plate 713 integrally connected to two sides of the receiving plate 711, wherein a plate surface of the receiving plate 711 on a side away from the first side plate 712 is fixedly connected with an installation plate 714, surfaces of the installation plate 714 and the first side plate 712 away from the second side plate 713 are flush, and the supporting member 71 passes through the installation plate 714 through a bolt to be fixed on a bracket of the fixed conveying section 231.

The limiting assembly 72 comprises at least two guide shafts 721 which are fixedly connected between the first side plate 712 and the second side plate 713 and are parallel to each other, a sliding block 722 which slides on the guide shafts 721 through a linear bearing, a pressure spring 723 which is arranged between the second side plate 713 and the sliding block 722, and a limiting plate 724 which is fixed on one side of the sliding block 722 far away from the bearing plate 711; accommodating grooves are formed in the opposite sides of the second side plate 713 and the sliding block 722, and two ends of the pressure spring 723 are respectively inserted and fixed into the two accommodating grooves; limiting plate 724 extends towards one side of adjusting conveying section 232, a reset plate 725 is arranged at the extending end of limiting plate 724, reset plate 725 comprises an integrally formed inclined section and a horizontal section, the inclined section of reset plate 725 is fixed on limiting plate 724 through a bolt, and a limiting block 726 is fixedly connected to one side of limiting plate 724 facing fixed conveying section 231.

Referring to fig. 6 and 9, when the pressing spring 723 is in a natural state, the slider 722 abuts on the first side plate 712, and the stopper 726 protrudes above the conveyor belt of the fixed conveying section 231 and blocks the carrier 26 by restricting the positioning rod 268.

Referring to fig. 4 and 10, in an initial state, the pushing plate 63 applies an external force to the horizontal segment of the reset plate 725 under the driving of the material poking cylinder 61, so that the pressing spring 723 contracts, the sliding block 722 abuts against the second side plate 713, the limiting block 726 retracts to the outer side of the fixed conveying segment 231 along with the limiting plate 724, and at this time, the limiting assembly 72 is in a non-limiting state.

Referring to fig. 8 and 10, when the material shifting mechanism 6 is started, the piston rod of the material shifting cylinder 61 is contracted to gradually separate the push plate 63 from the horizontal section of the reset plate 725, in the separation process, the sliding block 722 drives the limit plate 724 to reset under the elastic force of the pressure spring 723, and the limit block 726 extends from one side of the fixed conveying section 231 to the upper side of the fixed conveying section 231, at this time, the limit component 72 is in a limit state; with reference to fig. 7 and 8, as the piston rod of the material ejecting cylinder 61 continues to contract, the pushing block 64 ejects the carrier 26 on the adjusting and conveying section 232 to the station 3 to be taken.

Referring to fig. 1 and 8, the station 3 to be taken includes that the level is fixed in the lower landing slab 31 above the workstation 1, the upper landing slab 32 that is located directly over the lower landing slab 31, connect the support column 33 between lower landing slab 31 and upper landing slab 32 and install the dog 34 that keeps away from the regulation conveying section 232 one side at the upper landing slab 32, and the surface of upper landing slab 32 is flush with the surface of regulation conveying section 232 to carrier 26 can be dialled smoothly to the station 3 to be taken. The stop rods 233 at the ends of the adjustment conveyor segments 232 extend above the surface of the upper deck 32 and abut the stops 34 to position and guide the carriers 26 so that the carriers 26 can be properly positioned.

Referring to fig. 11 and 12, the carrying station 4 includes a fixing frame 41 which is located on one side of the adjusting conveying section 232 far away from the station 3 to be taken and is fixed on the workbench 1, a rodless cylinder 42 which is arranged along the conveying direction of the adjusting conveying section 232 is installed on the fixing frame 41, according to actual needs, the rodless cylinder 42 can be selected from a magnetic coupling rodless cylinder or a mechanical rodless cylinder, a linkage plate 43 is fixedly connected to one side of an external execution sliding block 722 of the rodless cylinder 42, which faces the station 3 to be taken, and a vertically arranged lifting cylinder 44 is installed on one side of the linkage plate 43, which is far away from the fixing frame 41. In order to ensure the stability of the conveying station 4 in the operation process, linear guide rails can be arranged between the parallel air claws 45 and the linkage plate 43 and between the linkage plate 43 and the fixed frame 41 for guiding.

Referring to fig. 12 and 13, in operation, the position of the parallel air claw 45 is adjusted by the rodless air cylinder 42 and the lifting air cylinder 44, and after the parallel air claw 45 is in place, the two claw arms are driven to move back and forth, so that the clamping rod 46 takes down the magnetic signal wheel 5 and transfers the magnetic signal wheel to the magnetizing device for magnetizing.

Referring to fig. 8 and 11, the station 3 to be taken is provided with a discharging mechanism 8 for transferring the empty carrier 26 from the surface of the upper platform plate 32 to the discharging conveying part 24; the blanking conveying part 24 is a roller conveyor, and when the empty carrier 26 is pushed to the blanking conveying part 24, the carrier 26 can slide along the blanking conveying part 24 under the action of self gravity.

The discharging mechanism 8 comprises a discharging cylinder 81 fixed on the upper surface of the lower platform plate 31, the arrangement direction of the discharging cylinder 81 is consistent with the conveying direction of the adjusting conveying section 232, the piston rod of the discharging cylinder 81 faces the material shifting cylinder 61, the free end of the piston rod of the discharging cylinder 81 is fixedly connected with a discharging plate 82 extending vertically and upwards, the top end of the discharging plate 82 penetrates through the upper platform plate 32 and is positioned above the upper platform plate 32, the position of the upper platform plate 32 corresponding to the discharging plate 82 is provided with a guide groove 35, and the opening direction of the guide groove 35 is consistent with the moving direction of the piston rod of the discharging cylinder 81.

Referring to fig. 7 and 8, in an initial state, a piston rod of the discharging cylinder 81 is in an extended state, the discharging plate 82 is located at one end of the guide groove 35 close to the material poking cylinder 61, and in the process that the material poking mechanism 6 pokes the carrier 26 along the stop lever 233, the discharging plate 82 extends into the strip-shaped groove 266 from the first opening 2661 of the strip-shaped groove 266, and when the carrier 26 is completely poked to the station 3 to be taken, the discharging plate 82 is opposite to the second opening 2671 of the plate withdrawing groove 267; when the unloading cylinder 81 is activated, the unloading cylinder 81 is contracted to transfer the carrier 26 to the unloading conveyor 24 via the unloading plate 82, and referring to fig. 8 and 11, the unloading plate 82 is separated from the carrier 26 by the second opening 2671 of the unloading chute 267.

The implementation principle of the embodiment of the application is as follows: the worker sequentially places a plurality of fully loaded carriers 26 on the fixed conveying part for conveying, and when the carriers are placed, the first openings 2661 of the strip-shaped grooves 266 are ensured to face one side of the blanking conveying part 24; when the full carrier 26 at the foremost end is conveyed to the adjusting and conveying section 232, the material shifting mechanism 6 is started and the material blocking mechanism 7 is linked with the material shifting mechanism 6, and the following two continuous actions are carried out:

the first action is as follows: the piston rod of the material shifting cylinder 61 contracts to drive the push plate 63 to gradually separate from the horizontal section of the reset plate 725, in the separation process, the slide block 722 drives the limit plate 724 to reset under the action of the elastic force of the pressure spring 723, in the reset process, the limit block 726 extends out of one side of the fixed conveying section 231 to the upper side of the conveying belt of the fixed conveying section 231 to limit the rest of the fully loaded carriers 26 on the fixed conveying section 231;

and the second action: in the process of retracting the piston rod of the material shifting cylinder 61, the push block 64 gradually moves towards the direction of the carrier 26, when the V-shaped groove 65 is clamped on the positioning rod 268, the push block 64 drives the carrier 26 on the adjusting and conveying section 232 to move towards the station 3 to be taken, and when the carrier 26 is completely shifted to the station 3 to be taken, the material shifting cylinder 61 stops acting;

after the two actions are completed, the carrying station 4 is started, namely the position of the parallel air claw 45 is adjusted through the rodless air cylinder 42 and the lifting air cylinder 44, after the parallel air claw 45 is in place, the clamping rods 46 on the two claw arms extend into a gap between the hole wall of the central hole 52 of the magnetic signal wheel 5 and the upright 263, and the magnetic signal wheel 5 is taken down from the carrier 26 and transferred to the magnetizing device for magnetizing operation by driving the two claw arms to move back and forth; when the last magnetic signal wheel 5 on the carrier 26 is clamped, the material-stirring cylinder 61 extends out and drives the limiting component 72 to restore to the initial state through the push plate 63, and at the same time, the unloading mechanism 8 is started, i.e. the piston rod of the unloading cylinder 81 contracts, so that the unloading plate 82 stirs the unloaded carrier 26 to the unloading conveying part 24, and the unloaded carrier 26 moves towards the operation table 22 under the action of self gravity and reciprocates in a cycle.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides a magnetic signal takes turns to magnetize and uses loading attachment which characterized in that: the magnetic signal wheel picking device comprises a horizontal workbench (1), a feeding station (2) positioned on one side of the workbench (1), a station (3) to be taken and arranged on the workbench (1) and used for temporarily placing a magnetic signal wheel (5), and a carrying station (4) arranged above the station (3) to be taken and used for transferring the magnetic signal wheel (5);

the feeding station (2) at least comprises a rack (21), a feeding conveying part (23) and a discharging conveying part (24) which are arranged on the rack (21) and one end of which extends to the upper part of the workbench (1), and a carrier (26) for carrying a magnetic signal wheel (5), wherein the station (3) to be taken is positioned on one side of the tail end of the feeding conveying part (23) and is connected with the starting end of the discharging conveying part (24);

a loading conveyor (23) for conveying a fully loaded carrier (26); a blanking conveying part (24) conveys the empty carrier (26);

a material stirring mechanism (6) which is used for stirring and conveying the carrier (26) conveyed to the tail end of the material feeding conveying part (23) to the station (3) to be taken is arranged on the workbench (1), and a material blocking mechanism (7) which is linked with the material stirring mechanism (6) to limit the carrier (26) on the material feeding conveying part (23) is arranged on the material feeding conveying part (23);

the station (3) to be taken is provided with a discharging mechanism (8) which can transfer the unloaded carrier (26) to the discharging conveying part (24).

2. The charging device for magnetizing a magnetic signal wheel according to claim 1, wherein: the feeding conveying part (23) is a belt conveyor, and the feeding conveying part (23) comprises a fixed conveying section (231) and an adjusting conveying section (232) which is hinged to the tail end of the fixed conveying section (231) and the surface of which is flush with the surface of the station (3) to be taken.

3. The charging device for magnetizing a magnetic signal wheel according to claim 2, wherein: the tail end of the adjusting and conveying section (232) is horizontally provided with a stop lever (233) which is vertical to the conveying direction of the adjusting and conveying section.

4. A magnetic signal wheel charging apparatus according to claim 3, wherein: treat that station (3) of taking includes at least that the level sets up in workstation (1) top and with adjust last landing slab (32) that convey section (232) surface looks parallel and level, connect support column (33) between last landing slab (32) and workstation (1) surface and install and keep away from regulation stopper (34) that convey section (232) one side at last landing slab (32), and pin (233) extend to last landing slab (32) surface and with stopper (34) looks butt.

5. The charging device for magnetizing a magnetic signal wheel according to claim 2, wherein: dial material mechanism (6) including the level set up treat take station (3) keep away from unloading conveying portion (24) one side and arrange direction and adjust conveying section (232) direction of delivery looks vertically dial material cylinder (61), install end plate (62) of setting up in the piston rod free end of dialling material cylinder (61) and vertical and push pedal (63) that the rigid coupling extends to regulation conveying section (232) top in end plate (62) top and level, dial material cylinder (61) and be fixed in on workstation (1).

6. The charging device for magnetizing a magnetic signal wheel according to claim 5, wherein: a pushing block (64) is fixedly connected to one side, facing the station (3) to be taken, of the pushing plate (63), and a V-shaped groove (65) is vertically formed in one side, away from the pushing plate (63), of the pushing block (64);

the carrier (26) at least comprises a substrate (261) and a column (263) connected to the substrate (261) for sleeving the magnetic signal wheel (5), and a positioning rod (268) capable of being embedded into the V-shaped groove (65) is fixedly inserted into the upper surface of the substrate (261).

7. The charging device for magnetizing a magnetic signal wheel according to claim 5, wherein: the stock stop (7) is including installing bearing piece (71) and setting on bearing piece (71) and with push pedal (63) cooperation in order to carry out spacing subassembly (72) to carrier (26) of keeping away from waiting to take station (3) one side at fixed conveying section (231).

8. The charging device for magnetizing a magnetic signal wheel according to claim 7, wherein: the bearing piece (71) is of a U-shaped structure with an upward opening, the bearing piece (71) comprises a bearing plate (711), a first side plate (712) and a second side plate (713) which are integrally connected to two sides of the bearing plate (711), and the first side plate (712) is fixed on a bracket of the fixed transmission section (231);

the limiting assembly (72) comprises at least two guide shafts (721) which are fixedly connected between the first side plate (712) and the second side plate (713) and are parallel to each other, a sliding block (722) which slides on the guide shafts (721), a pressure spring (723) connected between the second side plate (713) and the sliding block (722), a limiting plate (724) which is fixed on one side, away from the bearing plate (711), of the sliding block (722) and extends to the upper part of the adjusting conveying section (232), and a limiting block (726) which is fixedly connected on one side of the limiting plate (724) and can extend to the upper part of the fixing conveying section (231).

9. The charging device for magnetizing a magnetic signal wheel according to claim 6, wherein: the conveying station (4) comprises a fixing frame (41) which is located on one side, far away from the station (3) to be taken, of the adjusting conveying section (232) and is fixed on the workbench (1), a rodless cylinder (42) which is installed on the fixing frame (41) and is arranged along the conveying direction of the adjusting conveying section (232), a linkage plate (43) which is fixedly connected to an external execution slide block (722) of the rodless cylinder (42) and is arranged towards one side of the station (3) to be taken, and a lifting cylinder (44) which is installed on one side, far away from the fixing frame (41), of the linkage plate (43) and is vertically arranged, a piston rod of the lifting cylinder (44) is arranged downwards, a free end of the piston rod of the lifting cylinder (44) is connected with a parallel gas claw (45), and two claw arms of the parallel gas claw (45) are fixedly connected with clamping rods (46) respectively;

at least one pair of grooves 264 extending axially along the column 263 are formed in the outer wall of the column 263 for the gripping rod 46 to extend into.

10. The charging device for magnetizing a magnetic signal wheel according to claim 6, wherein: the discharging mechanism (8) comprises a discharging cylinder (81) which is arranged on the workbench (1) below the upper platform plate (32) and is arranged along the conveying direction of the adjusting conveying section (232), and a discharging plate (82) which is fixedly connected to a piston rod of the discharging cylinder (81) and vertically penetrates through the upper platform plate (32), and a guide groove (35) for the discharging plate (82) to slide is formed in the position, corresponding to the position, where the discharging plate (82) penetrates through, of the upper platform plate (32);

one side of the base plate (261) far away from the upright column (263) is provided with a strip-shaped groove (266) with at least one end penetrating through the base plate (261), the position of the surface of the base plate (261) on one side of the strip-shaped groove (266) is provided with a plate withdrawing groove (267) vertically communicated with the strip-shaped groove (266), one end of the plate withdrawing groove (267) far away from the strip-shaped groove (266) penetrates through the base plate (261), and the unloading plate (82) is separated from the base plate (261) through the plate withdrawing groove (267) after the unloading is completed.

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