CN115557211A - Automatic transfer device of rod of dividing head - Google Patents
Automatic transfer device of rod of dividing head Download PDFInfo
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- CN115557211A CN115557211A CN202211306297.5A CN202211306297A CN115557211A CN 115557211 A CN115557211 A CN 115557211A CN 202211306297 A CN202211306297 A CN 202211306297A CN 115557211 A CN115557211 A CN 115557211A
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- head
- bar
- split
- driving
- manipulator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1442—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of the bottom or a part of the wall of the container
- B65G47/1471—Movement in one direction, substantially outwards
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention discloses an automatic transfer device for a split bar, which provides a split bar with a specified split orientation for machining equipment, and comprises a feeding mechanism, a storage mechanism, a splitting mechanism and a feeding mechanism, wherein when a splitting manipulator of the splitting mechanism grabs the split bar on the feeding mechanism, a splitting sensor of the splitting mechanism detects the split orientation of the split bar, and if the split orientation is the specified orientation, the splitting manipulator directly puts the split bar into a bin of the storage mechanism; if the heading direction of the splitting head is opposite to the specified heading direction, the rotating cylinder of the splitting mechanism drives the splitting manipulator to rotate until the splitting head bar is in the specified heading direction, and then the splitting head bar is thrown into the stock bin; after the branch first bar is put in the feed bin, the push rod subassembly of storage mechanism promotes to divide first bar neatly to put things in good order, and ejecting subassembly will divide first bar upwards to push out one by one and snatch the back transmission to machining equipment through the material loading manipulator of feed mechanism. The invention has simple structure and reasonable layout, improves the production efficiency and saves the production cost.
Description
Technical Field
The invention relates to the technical field of automatic feeding and discharging, in particular to an automatic transfer device for split bars.
Background
The split-head bar is a bar consisting of a large-diameter section and a small-diameter section, and is particularly common in the manufacturing industry of cutting tools, the bar of the cutting tool is provided with a cutting part and a handle part, the diameter of the handle part is larger than that of the cutting part, in order to realize full-automatic assembly line processing of the bar of the cutting tool to form the cutting tool, the direction of the cutting part needs to be kept consistent, the cutting tool is called split-head arrangement, at present, manual work is adopted to carry out split-head arrangement on the split-head bar at the front end and then the split-head bar is sent into an automatic processing assembly line to carry out subsequent processing on the bar, and the problem of low split-head arrangement efficiency exists.
Furthermore, the diameter of the handle part of the split bar stock is larger than that of the cutting part, so that the mass of the handle part of the tool is larger than that of the cutting part. At present, the first-divided bar materials are mostly conveyed in a linear mode, namely the first-divided bar materials are controlled in a conveying groove matched with the diameter of the first-divided bar materials, and automatic conveying is achieved through mutual pushing of material parts; however, in the conveying process, the front and the back of the material piece are not light, and one end of the material piece is tilted and deviated, so that the material piece is accumulated in the conveying line slot; this kind of transport mode still exists when appearing disconnected material or defective material spare, and the manual work carries out the wastrel treatment process in, can lead to rear end processing equipment lack material to shut down, just can resume production after waiting for the front end problem to handle the completion, both extravagant production resource influence production efficiency again.
Disclosure of Invention
In order to overcome the defects, the invention provides an automatic sorting device for split bars and an automatic transfer device for split bars, which is provided with a storage mechanism to ensure continuous production of machining equipment and improve the production efficiency.
The technical scheme adopted by the invention for solving the technical problem is as follows: the utility model provides an automatic transfer device of branch head bar material for machining equipment provides the branch head bar material that has appointed branch head orientation, should divide head bar material to comprise major diameter section and path section, wherein, automatic transfer device includes:
the feeding mechanism comprises a product placing table and clamping components symmetrically arranged on two sides of the product placing table and used for positioning the head-divided bar stocks;
the material storage mechanism is arranged on one side of the material supply mechanism and comprises a bin with a slope-shaped bottom surface, a push rod assembly arranged at the slope top of the slope-shaped bottom surface of the bin and used for pushing and arranging the split bars, and an ejection assembly arranged at the slope bottom of the slope-shaped bottom surface of the bin and used for ejecting the split bars out of the bin one by one;
the material distribution mechanism is used for transferring the head-divided bar stocks to the material storage mechanism one by one through the material supply mechanism, the material distribution mechanism comprises a material distribution mechanical arm and a first driving assembly used for driving the material distribution mechanical arm to act, and the first driving assembly comprises a rotary cylinder; the material distributing manipulator is provided with a head distributing sensor for detecting the head distributing direction of the head distributing bar stock, and the rotary cylinder drives the material distributing manipulator to rotate to enable the head distributing direction of the head distributing bar stock to be a designated direction when determining that the head distributing bar stock needs to rotate according to a sensing signal of the head distributing sensor;
the feeding mechanism is used for transferring the split bar stocks to the machining equipment one by one through the storage mechanism and comprises a feeding mechanical arm and a second driving assembly for driving the feeding mechanical arm to act;
when the material distribution manipulator of the material distribution mechanism grabs the head-divided bar on the product placing table of the material supply mechanism, the head-divided sensor of the material distribution mechanism detects the head-divided direction of the head-divided bar, and if the head-divided direction is the designated direction, the material distribution manipulator directly puts the head-divided bar into a bin of the material storage mechanism; if the direction of the branch head is opposite to the designated direction, the rotary cylinder of the material distribution mechanism drives the material distribution mechanical arm to rotate to enable the direction of the branch head of the divided bar stock to be the designated direction, and then the divided bar stock is put into the stock bin;
divide first bar to be put in behind the feed bin, storage mechanism's push rod subassembly promotes divide first bar neatly to put things in good order, simultaneously ejecting subassembly will divide first bar upwards to release one by one, after being released divide first bar pass through the material loading manipulator of feed mechanism snatchs the back and pass to machining equipment again.
As a further improvement of the invention, the clamping assembly comprises a clamping plate and a first driving cylinder for driving the clamping plate to clamp the split-head bar stock.
As a further improvement of the invention, the upper part of the stock bin is open, two sliding grooves are formed in the slope top of the stock bin along the inclined direction of the bottom surface of the stock bin, the two sliding grooves are parallel to each other and are arranged at intervals, and the distance between the two sliding grooves corresponds to the axial length of the major diameter of the split bar stock.
As a further improvement of the invention, the push rod assembly comprises a push rod matched with the sliding groove in a sliding manner, a second driving cylinder for driving the push rod to reciprocate along the sliding groove, and a third driving cylinder for driving the push rod to lift.
As a further improvement of the present invention, the ejection assembly includes an ejector plate inserted into the slope bottom of the storage bin, a striker plate disposed at the slope bottom of the storage bin and close to the ejector plate, and a fourth driving cylinder for driving the ejector plate to move up and down by using the striker plate as a path.
As a further improvement of the invention, the upper end surface of the ejector plate is provided with a first inclined surface which is inclined downwards towards the striker plate, the upper end surface of the striker plate is provided with a second inclined surface which is inclined downwards towards the ejector plate, and the first inclined surface and the second inclined surface form a V-shaped material accommodating groove for bearing the split-head bar stock.
As a further improvement of the invention, the thickness of the ejector plate is consistent with the large diameter of the head separating bar stock.
As a further improvement of the invention, the material distributing manipulator comprises a first manipulator and a material distributing clamping jaw arranged at the lower end of the first manipulator, and the first driving assembly further comprises a fifth driving cylinder for driving the material distributing manipulator to move transversely and a sixth driving cylinder for driving the material distributing manipulator to lift.
As a further improvement of the present invention, the feeding manipulator comprises a second mechanical arm and a feeding clamping jaw arranged at the lower end of the second mechanical arm; the second driving assembly further comprises a seventh driving cylinder for driving the feeding manipulator to move transversely and an eighth driving cylinder for driving the feeding manipulator to lift.
As a further improvement of the invention, a first avoidance groove is formed on the clamping plate, and second avoidance grooves are respectively formed in symmetrical positions of the upper end surfaces of the ejector plate and the striker plate; and the material distributing clamping jaw and the material loading clamping jaw are respectively provided with a profile groove matched with the major diameter of the head-divided bar material.
The invention has the beneficial effects that:
1. the automatic transfer and the head sorting of the material pieces are carried out by arranging the material distributing manipulator, so that the head sorting efficiency is improved;
2. the rear-end machining equipment is used for continuous production by arranging the storage bins capable of storing a certain number of split-head bars with uniform directions, the push-press assembly is arranged at the upper ends of the storage bins, the split-head bars are pushed and arranged to be prevented from being inclined in the rolling process to cause material blocking, and the ejection assembly is arranged at the bottom ends of the storage bins, so that the split-head bars are automatically and orderly discharged from the storage bins one by one to ensure the rear-end machining requirement;
3. sequentially transferring the split bars one by one to rear-end machining equipment by arranging a feeding manipulator;
4. the invention has simple structure and reasonable layout, improves the production efficiency and saves the production cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the feeding mechanism of the present invention;
FIG. 3 is a schematic structural view of the storing mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of a storage mechanism according to the present invention;
FIG. 5 is a schematic view of the material distributing manipulator of the present invention;
fig. 6 is a schematic structural diagram of a loading manipulator according to the present invention.
The following description is made with reference to the accompanying drawings:
1. a feeding mechanism; 11. a product placement table; 12. a clamping assembly; 121. a clamping plate; 1211. a first avoidance slot; 122. a first driving cylinder; 2. a material storage mechanism; 21. a storage bin; 211. a chute; 22. a push rod assembly; 221. a push rod; 222. a second driving cylinder; 223. a third driving cylinder; 23. ejecting the assembly; 231. a material ejecting plate; 2311. a first inclined plane; 232. a striker plate; 2321. a second inclined plane; 2322. a second avoidance slot; 233. a fourth drive cylinder; 234. a V-shaped material placing groove; 3. a material distributing mechanism; 31. a material distributing manipulator; 311. a first robot arm; 3111. a material-separating clamping jaw; 32. a fifth driving cylinder; 33. a sixth driving cylinder; 34. a rotating cylinder; 4. a feeding mechanism; 41. a feeding manipulator; 411. a second mechanical arm; 4111. a feeding clamping jaw; 42. a seventh driving cylinder; 43. and an eighth driving cylinder.
Detailed Description
A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 6, the present invention provides an embodiment of an automatic transfer device for a split bar material, for providing the split bar material with a designated split orientation for a machining apparatus, the split bar material being composed of a large-diameter section and a small-diameter section, the automatic transfer device comprising:
the feeding mechanism 1 comprises a product placing table 11 and clamping components 12 which are symmetrically arranged on two sides of the product placing table 11 and used for positioning the split bar;
the storage mechanism 2 is arranged on one side of the feeding mechanism 1 and comprises a bin 21 with a slope-shaped bottom surface, a push rod assembly 22 arranged at the slope top of the slope-shaped bottom surface of the bin 21 and used for pushing and arranging the split bars, and an ejection assembly 23 arranged at the slope bottom of the slope-shaped bottom surface of the bin 21 and used for ejecting the split bars out of the bin 21 one by one;
the material distribution mechanism 3 is used for transferring the divided bar materials to the material storage mechanism 2 one by one from the material supply mechanism 1, the material distribution mechanism 3 comprises a material distribution manipulator 31 and a first driving assembly used for driving the material distribution manipulator 31 to act, and the first driving assembly comprises a rotary cylinder 32; a head separation sensor for detecting the head separation direction of the head separated bar is arranged on the material separation manipulator 31, and when the rotary cylinder 32 determines that the head separated bar needs to rotate according to a sensing signal of the head separation sensor, the material separation manipulator 31 is driven to rotate so that the head separated bar faces in a specified direction;
the feeding mechanism 4 is used for transferring the split bar stocks to the machining equipment one by one from the storage mechanism 2, and comprises a feeding manipulator 41 and a second driving assembly for driving the feeding manipulator 41 to move;
when the material distributing manipulator 31 of the material distributing mechanism 3 grabs the head-divided bar stock on the product placing table 11 of the material supplying mechanism 1, the head-dividing sensor of the material distributing mechanism 3 detects the head-dividing direction of the head-divided bar stock, and if the head-dividing direction is the designated direction, the material distributing manipulator 31 directly puts the head-divided bar stock into the bin 21 of the material storing mechanism 2; if the direction of the branch head is opposite to the designated direction, the rotary cylinder 32 of the material distribution mechanism 3 drives the material distribution manipulator 31 to rotate until the direction of the branch head of the divided bar stock is the designated direction, and then the divided bar stock is thrown into the stock bin 21;
after the split-head bars are put into the stock bin 21, the push rod assembly 22 of the storage mechanism 2 pushes the split-head bars to be neatly stacked, meanwhile, the ejection assembly 23 pushes the split-head bars out one by one, and the pushed split-head bars are grabbed by the feeding manipulator 41 of the feeding mechanism 4 and then transferred to machining equipment.
Referring to fig. 2, the feeding port of the feeding mechanism 1 in the embodiment of the present invention is connected to other front end feeding devices, such as a vibration plate, a feeding turntable, etc., the split-head barstocks are pushed onto the product placing table 11 of the feeding mechanism 1 one by one through the front end devices, and the clamping assemblies 12 disposed on both sides of the product placing table 11 clamp the split-head barstocks and wait for the grabbing of the splitting manipulators 31 of the splitting mechanism 3. The clamping assembly 12 in this embodiment of the invention comprises a clamping plate 121 and a first drive cylinder 122 which drives the clamping plate 121 to clamp the headed bar. Specifically, the product placing table 11 is provided with a material sensing detection device (not shown in the figure) for detecting whether the product placing table 11 is a qualified product or not, that is, whether the product is a residual material or a broken material, when the qualified product is detected, the first driving cylinders 122 arranged at the two sides of the product placing table 11 respectively drive the corresponding clamping plates 121 to be relatively close to the head-divided bar stock and clamp and fix the head-divided bar stock, and when the product placing table is detected to be an unqualified product, the material dividing manipulator 3 does not act.
Referring to fig. 3 to 4, the storage bin 21 of the embodiment of the present invention is used for storing a certain number of divided bars with an assigned dividing direction, and meanwhile, has functions of pushing and sorting the divided bars to prevent the divided bars from being jammed due to inclination in a rolling process, and automatically taking out the divided bars from a stock pile and sequentially discharging the divided bars one by one. In the embodiment of the invention, the upper part of the stock bin 21 is open, two sliding grooves 211 are formed in the slope top of the stock bin 21 along the inclination direction of the bottom surface of the stock bin, the two sliding grooves 211 are parallel to each other and are arranged at intervals, and the distance between the two sliding grooves 211 corresponds to the axial length of the major diameter of the split bar stock. The push rod assembly 22 includes a push rod 221 slidably coupled to the slide groove 211, a second driving cylinder 222 for driving the push rod 221 to reciprocate along the slide groove 211, and a third driving cylinder 223 for driving the push rod 221 to ascend and descend. The ejecting assembly 23 includes an ejecting plate 231 inserted at the bottom of the slope of the bin 21, a material blocking plate 232 disposed at the bottom of the slope of the bin 21 and close to the ejecting plate 231, and a fourth driving cylinder 233 driving the ejecting plate 231 to move up and down by using the material blocking plate 232 as a path. Specifically, when the depiler manipulator 31 picks the first bar on the feeding mechanism 1 and then puts in to the feed bin 21, the first bar starts to roll by the dead weight and is close to the bottom of the feed bin 21, and the second drives actuating cylinder 222 and drives push rod 22 to move along chute 211 and support and press the first bar simultaneously, so that the axis of the first bar in the feed bin is in a parallel state, does not incline, and prevents material blockage. Meanwhile, since the bottom of the silo 21 has a certain slope, the push rod 221 is driven to ascend and descend by the third driving cylinder 223 to be adapted to the slope of the bottom of the silo 21. In order to make the push rod 221 more fit the split-head bar, a profiling arc surface is arranged on the contact surface of the push rod 221 and the split-head bar.
Further, striker plate 232 is fixed to be located at the bottom of the slope of feed bin 21 to form a lateral wall of feed bin 21, and ejector plate 231 sets up and is unlimited near striker plate 232 in striker plate 232's inboard, and ejector plate 231 drives through fourth drive cylinder 233 and rises or descends along striker plate 232. In an initial state, the upper end surface of the ejector plate 231 and the bottom surface of the bin 21 are on the same horizontal plane, when the ejector plate 231 is driven by the fourth driving cylinder 233 to ascend, the upper end of the ejector plate 231 pushes the divided bar from the bottom of the bin 21 and ascends, and in the ascending process, the divided bar far away from the upper end surface of the ejector plate 231 falls back to the bin 21 again due to self weight, so that the ejector plate 231 is ensured to push out only one divided bar at a time.
Further, the upper end surface of the ejector plate 231 is provided with a first inclined surface 2311 inclined downwards towards the striker plate 232, the upper end surface of the striker plate 232 is provided with a second inclined surface 2321 inclined downwards towards the ejector plate 231, the first inclined surface 2311 and the second inclined surface 2321 form a V-shaped material placing groove 234 for bearing the headed bar, and the depth of the V-shaped material placing groove 234 is matched with the major diameter of the headed bar. In order to ensure that only one divided rod is pushed out at a time 231, the thickness of the ejector plate 231 is consistent with the major diameter of the divided rod, so that the divided rod far away from the upper end of the ejector plate 231 falls back into the stock bin 21 again in the pushing-out process of the ejector plate 231. Meanwhile, the material ejecting process of the material ejecting plate 231 is also used for movably dredging the accumulated branched bars in the stock bin 21, so that the branched bars in the stock bin 21 can be conveniently arranged and accumulated.
Referring to fig. 5, the material distributing manipulator 31 according to the embodiment of the present invention can transfer the divided bar stocks from the feeding mechanism 1 to the bin 21 one by one, and has a function of adjusting the dividing direction of the divided bar stocks. The material distributing manipulator 31 of the embodiment of the present invention includes a first manipulator 311 and a material distributing clamping jaw 3111 arranged at the lower end of the first manipulator 311, and the first driving assembly further includes a fifth driving cylinder 32 for driving the material distributing manipulator 31 to move laterally, and a sixth driving cylinder 33 for driving the material distributing manipulator 31 to lift. Specifically, the fifth driving cylinder 32 drives the material distributing manipulator 31 to move transversely to the position right above the product placing table 11, the sixth driving cylinder 33 drives the material distributing manipulator 31 to descend, the material distributing clamping jaw 3111 drives the material distributing manipulator 31 to ascend, the head sensor detects the head orientation of the head-divided bar grabbed by the material distributing clamping jaw 3111 as a specified orientation, the grabbed head-divided bar is directly thrown into the stock bin 21, if the head orientation is not the specified orientation, the rotating cylinder 34 drives the material distributing clamping jaw 3111 to rotate 180 degrees around the axis, the head-divided bar is adjusted to be the specified orientation, the fifth driving cylinder 32 drives the material distributing manipulator 31 to move transversely to the position right above the stock bin 21, and the material distributing clamping jaw 3111 releases the head-divided bar to enable the head-divided bar to fall into the stock bin 21.
Referring to fig. 6, the feeding robot 41 includes a second robot arm 411 and a feeding gripper 4111 disposed at a lower end of the second robot arm 411; the second driving assembly further comprises a seventh driving cylinder 42 for driving the feeding manipulator 41 to move transversely, and an eighth driving cylinder 43 for driving the feeding manipulator 41 to move up and down. Specifically, after the top end of the ejector plate 231 pushes the split bar from the bottom of the stock bin 21, the split bar is placed in the V-shaped material accommodating groove 234 formed by the ejector plate 231 and the material blocking plate 232, the seventh driving cylinder 42 drives the feeding manipulator 41 to transversely move right above the V-shaped material accommodating groove 234, the eighth driving cylinder 43 drives the feeding manipulator 41 to descend, the feeding clamping claw 4111 grabs the split bar on the V-shaped material accommodating groove 234 and then drives the second manipulator 41 to ascend again, and meanwhile, the seventh driving cylinder 42 drives the feeding manipulator 41 to transversely move to the rear-end machining equipment, so that the split bar with the appointed split head orientation is provided for the rear-end machining equipment, the production and the processing are facilitated, and the processing efficiency is improved; meanwhile, the split bar used by the rear-end machining equipment comes from the stock bin 21, so that even if unqualified material pieces appear at the front end of the feeding mechanism 1, the machining equipment at the rear end cannot be in short-material halt, and the production is continuously carried out.
In the embodiment of the present invention, in order to facilitate the material dividing clamping jaw 3111 and the material feeding clamping jaw 4111 to grasp and transfer the material dividing rod, a first avoidance groove 1211 for avoiding the material dividing clamping jaw 3111 is formed on the clamping plate 121, and second avoidance grooves 2322 for avoiding the material feeding clamping jaw 4111 are respectively formed on symmetrical positions of the upper end surfaces of the material ejecting plate 231 and the material blocking plate 232. Meanwhile, the material distributing clamping jaw 3111 and the material loading clamping jaw 4111 are respectively provided with a profiling groove matched with the major diameter of the head-distributed bar stock.
The automatic transfer process of the head-divided bar stock of the embodiment of the invention comprises the following steps: when the material distributing manipulator 31 of the material distributing mechanism 3 grabs the head-divided bar on the product placing table 11 of the material supplying mechanism 1, the head-dividing sensor of the material distributing mechanism 3 detects the head-dividing direction of the head-divided bar, if the head-dividing direction is the designated direction, the material distributing manipulator 31 directly puts the head-divided bar into the bin 21 of the material storing mechanism 2; if the direction of the branch head is opposite to the designated direction, the rotary cylinder 32 of the material distribution mechanism 3 drives the material distribution manipulator 31 to rotate until the direction of the branch head of the divided bar stock is the designated direction, and then the divided bar stock is thrown into the stock bin 21;
after the split-head bars are put into the stock bin 21, the push rod assembly 22 of the storage mechanism 2 pushes the split-head bars to be neatly stacked, meanwhile, the ejection assembly 23 pushes the split-head bars out one by one, and the pushed split-head bars are grabbed by the feeding manipulator 41 of the feeding mechanism 4 and then transferred to machining equipment.
According to the automatic transfer device for the split-head bars, the automatic transfer and split-head arrangement of the materials are performed by arranging the material distributing manipulator, so that the split-head arrangement efficiency is improved; the rear-end machining equipment is used for continuous production by arranging the storage bins capable of storing a certain number of split-head bars with uniform directions, the push-press assembly is arranged at the upper ends of the storage bins, the split-head bars are pushed and arranged to be prevented from being inclined in the rolling process to cause material blocking, and the ejection assembly is arranged at the bottom ends of the storage bins, so that the split-head bars are automatically and orderly discharged from the storage bins one by one to ensure the rear-end machining requirement; sequentially transferring the split bars one by one to rear-end machining equipment by arranging a feeding manipulator; the invention has simple structure and reasonable layout, improves the production efficiency and saves the production cost.
In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. The foregoing description is that of the preferred embodiment of the invention only, and the invention can be practiced in many ways other than as described herein, so that the invention is not limited to the specific implementations disclosed above. And that those skilled in the art may, using the methods and techniques disclosed above, make numerous possible variations and modifications to the disclosed embodiments, or modify equivalents thereof, without departing from the scope of the claimed embodiments. Any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides an automatic transfer device of branch head bar material for machining equipment provides the branch head bar material that has appointed branch head orientation, should divide head bar material to comprise major diameter section and path section, its characterized in that, automatic transfer device includes:
the feeding mechanism (1) comprises a product placing table (11) and clamping assemblies (12) which are symmetrically arranged on two sides of the product placing table (11) and used for positioning the head-divided bar stocks;
the storage mechanism (2) is arranged on one side of the feeding mechanism (1) and comprises a bin (21) with a slope-shaped bottom surface, a push rod assembly (22) arranged at the slope top of the slope-shaped bottom surface of the bin (21) and used for pushing and arranging the split bars, and an ejection assembly (23) arranged at the slope bottom of the slope-shaped bottom surface of the bin (21) and used for pushing the split bars out of the bin (21) one by one;
the distribution mechanism (3) is used for transferring the divided bar stocks to the storage mechanism (2) one by one through the feeding mechanism (1), the distribution mechanism (3) comprises a distribution manipulator (31) and a first driving assembly used for driving the distribution manipulator (31) to act, and the first driving assembly comprises a rotary cylinder (32); a head separation sensor for detecting the head separation direction of the head separation bar stock is arranged on the material separation manipulator (31), and when the rotary cylinder (32) determines that the head separation bar stock needs to rotate according to a sensing signal of the head separation sensor, the material separation manipulator (31) is driven to rotate so that the head separation direction of the head separation bar stock is a designated direction;
the feeding mechanism (4) is used for transferring the split bar stocks to the machining equipment one by one through the storage mechanism (2), and comprises a feeding mechanical arm (41) and a second driving assembly for driving the feeding mechanical arm (41) to move;
when a material distributing manipulator (31) of the material distributing mechanism (3) grabs a head-divided bar on a product placing table (11) of the material supplying mechanism (1), a head-dividing sensor of the material distributing mechanism (3) detects the head-dividing direction of the head-divided bar, and if the head-dividing direction is a specified direction, the material distributing manipulator (31) directly puts the head-divided bar into a bin (21) of the material storing mechanism (2); if the direction of the branch head is opposite to the designated direction, a rotary cylinder (32) of the material distribution mechanism (3) drives the material distribution manipulator (31) to rotate until the direction of the branch head bar stock is the designated direction, and then the branch head bar stock is thrown into a stock bin (21);
divide first bar to be put in behind feed bin (21), push rod subassembly (22) of storage mechanism (2) promote divide first bar neatly to put in good order, simultaneously ejecting subassembly (23) will divide first bar upwards to release one by one, after being released divide first bar to pass through the material loading manipulator (41) of feed mechanism (4) snatch the back and pass to machining equipment again.
2. The automatic transfer device for the split-head bar stock as claimed in claim 1, wherein: the clamping assembly (12) comprises a clamping plate (121) and a first driving cylinder (122) for driving the clamping plate (121) to clamp the split bar stock.
3. The automatic transfer device for the split-head bar stock as claimed in claim 2, wherein: feed bin (21) top is uncovered, two spout (211) have been seted up along the incline direction of its bottom surface to the slope top of feed bin (21), two spout (211) are parallel to each other and the interval sets up, two the interval of spout (211) is corresponding with the axial length of the big footpath of dividing first bar.
4. The automatic transfer device for the split-head bar stock as claimed in claim 3, wherein: the push rod assembly (22) comprises a push rod (221) matched with the sliding groove (211) in a sliding mode, a second driving cylinder (222) for driving the push rod (221) to move back and forth along the sliding groove (211), and a third driving cylinder (223) for driving the push rod (221) to lift.
5. The automatic transfer device of the split-head bar stock as claimed in claim 4, wherein: the ejection assembly (23) comprises an ejector plate (231) inserted at the slope bottom of the storage bin (21), a material baffle plate (232) arranged at the slope bottom of the storage bin (21) and close to the ejector plate (231), and a fourth driving cylinder (233) for driving the ejector plate (231) to move up and down by taking the material baffle plate (232) as a path.
6. The automatic transfer device of the split-head bar stock as claimed in claim 5, wherein: the upper end face of the material ejecting plate (231) is provided with a first inclined face (2311) inclining downwards towards the direction of the material ejecting plate (232), the upper end face of the material ejecting plate (232) is provided with a second inclined face (2321) inclining downwards towards the direction of the material ejecting plate (231), and the first inclined face (2311) and the second inclined face (2321) form a V-shaped material placing groove (234) used for bearing split bar stock.
7. The automatic transfer device of the split-head bar stock as claimed in claim 6, wherein: the thickness of the ejector plate (231) is consistent with the major diameter of the head-divided bar stock.
8. The automatic transfer device of the split-head bar stock as claimed in claim 6, wherein: the material distributing mechanical arm (31) comprises a first mechanical arm (311) and a material distributing clamping jaw (3111) arranged at the lower end of the first mechanical arm (311), the first driving assembly further comprises a fifth driving cylinder (32) used for driving the material distributing mechanical arm (31) to move transversely, and a sixth driving cylinder (33) used for driving the material distributing mechanical arm (31) to lift.
9. The automatic transfer device for the split-head bar stock as claimed in claim 8, wherein: the feeding manipulator (41) comprises a second mechanical arm (411) and a feeding clamping claw (4111) arranged at the lower end of the second mechanical arm (411); the second driving assembly further comprises a seventh driving air cylinder (42) used for driving the feeding mechanical arm (41) to move transversely, and an eighth driving air cylinder (43) used for driving the feeding mechanical arm (41) to lift.
10. The automatic transfer device for the split-head bar stock as claimed in claim 9, wherein: a first avoidance groove (1211) is formed in the clamping plate (121), and second avoidance grooves (2322) are formed in symmetrical positions of the upper end faces of the ejector plate (231) and the striker plate (232) respectively; and the material distributing clamping jaw (3111) and the material loading clamping jaw (4111) are respectively provided with a profile groove matched with the major diameter of the head-distributed bar stock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211306297.5A CN115557211A (en) | 2022-10-24 | 2022-10-24 | Automatic transfer device of rod of dividing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211306297.5A CN115557211A (en) | 2022-10-24 | 2022-10-24 | Automatic transfer device of rod of dividing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115557211A true CN115557211A (en) | 2023-01-03 |
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ID=84767476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211306297.5A Pending CN115557211A (en) | 2022-10-24 | 2022-10-24 | Automatic transfer device of rod of dividing head |
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| Country | Link |
|---|---|
| CN (1) | CN115557211A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118419521A (en) * | 2024-07-04 | 2024-08-02 | 中铁隆昌铁路器材有限公司 | Automatic bar feeding device and feeding method |
-
2022
- 2022-10-24 CN CN202211306297.5A patent/CN115557211A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118419521A (en) * | 2024-07-04 | 2024-08-02 | 中铁隆昌铁路器材有限公司 | Automatic bar feeding device and feeding method |
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