CN110562760B - Long bar material distributing device capable of automatically feeding materials in batches and continuously - Google Patents
Long bar material distributing device capable of automatically feeding materials in batches and continuously Download PDFInfo
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- CN110562760B CN110562760B CN201910922980.3A CN201910922980A CN110562760B CN 110562760 B CN110562760 B CN 110562760B CN 201910922980 A CN201910922980 A CN 201910922980A CN 110562760 B CN110562760 B CN 110562760B
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- 239000000463 material Substances 0.000 title claims abstract description 274
- 238000003860 storage Methods 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 42
- 239000000109 continuous material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
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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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- 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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
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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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/0217—Elongated
Abstract
The invention discloses a long bar material distributing device capable of automatically and continuously feeding materials, which comprises a material storage rack, a material distributing rack, a material taking mechanism and a batch mechanism. According to the invention, the long bar stock can be taken out batch by batch in the stacking area through the material area formed on the unloading surface by the flashboard and the material taking hand, the long bar stock freely rolls down to the material storage area and the material loading area under the interception and release of the flashboard, and meanwhile, after one batch of material feeding is completed in the material storage area, automatic material feeding can be performed, so that the automatic batch of the long bar stock is realized, the batch-by-batch continuous material feeding can be realized, the operation is simple, the implementation is convenient, and the material taking efficiency of the long bar stock can be greatly improved.
Description
Technical Field
The invention belongs to the field of auxiliary equipment for storing and taking long bars, and particularly relates to a long bar distributing device capable of automatically and continuously feeding the long bars.
Background
With the wide application of high-precision slender shafts in office automation equipment, financial equipment and circulation equipment, how to efficiently finish the processing of products becomes a difficult problem for enterprises. For example, in the initial process of product processing, namely, the processes of stock, material taking and reloading of long material rods, a stock warehouse is arranged in a general enterprise, the long material rods of various types are piled up in bundles in different stock areas, the number of bars with corresponding numbers are needed to be processed, the long material rods are directly taken out from the corresponding stock areas, one long material rod is taken out and then transported to the side of a processing machine tool, and the other long material rods are fed into a loading platform of the machine tool, so that a great deal of labor force and time are needed in the whole process, and the work efficiency is obviously not dominant. Meanwhile, some enterprises are provided, the material bars are directly stacked on the machine tool side, and the material bars are fed into the feeding platform of the machine tool one by one, so that the operation is truly feasible on the surface, but in practical application, the operation is very difficult, and the operation is mainly embodied in: because the space between two machine tools is limited, the stacking work is inconvenient at first, and the stacking work has little working space after stacking; and in addition, once the product model needs to be replaced, the material rod bundle needs to be replaced, so that the operation is more inconvenient.
Therefore, a device capable of automatically taking, transporting and feeding materials is needed in the market, so that the labor intensity can be greatly reduced, the working space is not occupied, and the efficient production of products is facilitated. Thus, improvements in the removal of material and then in the loading are needed.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing a novel long rod material distributing device capable of automatically and continuously feeding materials in batches.
In order to solve the technical problems, the invention adopts the following technical scheme:
a long bar dispensing apparatus capable of automatic batch and continuous feeding comprising:
the stock rack is used for stacking a plurality of long bars in a horizontal state;
the material distributing frame comprises a frame seat which is positioned at the opposite side of a stacking area formed by the material storing frame and fixedly connected with the material storing frame, and a discharging seat which is arranged on the frame seat and forms an inclined discharging surface with the material storing frame, wherein the discharging surface is obliquely arranged downwards from the top of the material storing frame and is far away from the side part of the material storing frame;
the material taking mechanism comprises a material taking hand which is arranged on the material discharging seat and can take long bar materials out of the material storage rack, and a first driving piece which drives the material taking hand to move and reset, wherein when the material taking hand moves to the top of the material discharging surface, the long bar materials are discharged from the material taking hand to the material discharging surface;
the batch mechanism comprises a flashboard extending along the length direction of the long rod material, and a second driving piece driving the flashboard to ascend and discharge a discharging surface or to descend and retract into a discharging seat, wherein the flashboard is at least two and is distributed at intervals along the inclined direction of the discharging surface, the second driving piece comprises driving units which are arranged in one-to-one correspondence with the flashboard, the discharging surface is separated into a plurality of material areas from top to bottom by the upper part of the flashboard of which the upper part discharges the discharging surface, the plurality of material areas comprise a material feeding area between the top part of the discharging surface and the upper most flashboard, a material discharging area between the bottom part of the discharging surface and the lower most flashboard, and a material storing area between every two adjacent flashboard, one material feeding batch is formed in each material storing area, and after one material feeding batch is completed in the material storing area or the long rod material in the material storing area is downwards fed to the previous material storing area.
Preferably, the stock frame comprises a bottom frame extending along the length direction of the long bar material, and a vertical frame extending upwards from the side edge of the length direction of the bottom frame, wherein a supporting surface formed by the bottom frame comprises a first supporting surface horizontally fixed on the vertical frame, a second supporting surface inclined outwards and upwards from the side edge of the vertical frame away from the first supporting surface, and a stacking area is formed by the first supporting surface, the second supporting surface and the supporting surface formed by the vertical frame.
Further, support panels are arranged on two opposite sides of the vertical frame, and the material taking hand moves between the support panels on two sides along the vertical direction.
According to a specific implementation and preferred aspect of the invention, the material taking hand comprises a material taking arm horizontally arranged between two side support panels, a material taking plate which is arranged on the material taking arm in a turnover way along a rotating shaft extending in the length direction of the material taking arm and extends into a stacking area from bottom to top, and a supporting frame fixedly supported at the bottom of the material taking arm and provided with a bearing surface inclined from bottom to top, wherein the lower part of the material taking plate and the supporting frame are both arranged in a material taking seat, the material taking plate is under the dead weight and is attached to the bearing surface from the bottom surface of the lower part, when the material taking hand is used, a hooking space with an upward opening is formed between the support panel and the material taking plate extending into the stacking area, long bars fall into the self-hooking space and ascend, and when the height is positioned above the top of the material taking surface, the long bars roll into the material loading area under the dead weight; when the material taking hand descends, the long bar material in the material taking space is emptied, after the support panel is contacted with the long bar material in the stacking area, the long bar material is gradually turned over to the inside of the material discharging seat until the material taking space is canceled, and after the material taking hand falls below the stacking area, the material taking plate is turned outwards under the dead weight and is reset and erected on the bearing surface under the condition that the contact force of the long bar material is lost.
Preferably, the pick-up handle further comprises a torsion spring disposed on the connecting shaft and having two torsion arms respectively acting on the pick-up arm and the pick-up plate, wherein the torsion spring maintains a movement tendency of pressing the pick-up plate against the bearing surface of the bracket. The advantage of setting up the torsional spring is, further improves the accuracy that gets the flitch and resets, and then is convenient for get the automation and get the material.
Preferably, the two supporting frames are correspondingly arranged at two opposite ends of the material taking arm, and the outer end surfaces of the supporting frames and the supporting face of the supporting panel form a stacking area to be arranged in a flush manner. Therefore, the obstacle in the descending resetting process of the material taking hand can not be caused on the premise that the most favorable support can be provided.
According to a specific implementation and preferred aspect of the present invention, the first driving member includes a first supporting rod fixed inside the discharge seat, a first guide rail fixed on the first supporting rod and extending along a vertical direction, a sliding block fixed on the material taking arm and slidably disposed on the first guide rail, and a first telescopic rod, wherein at least two of the first guide rails are in one-to-one correspondence with the first guide rail, and the sliding blocks are slidably disposed on the first guide rail through the first guide shoes, respectively, and the first telescopic rod is used for driving the sliding block to move up and down along a length direction of the first guide rail.
Specifically, the first guide rail has two, and the strut corresponds two, and passes through connecting piece fixed connection between two, and first telescopic link is fixed on the inside vaulting pole of frame foundation, and flexible end connection is on the connecting piece.
As for the first telescopic rod, there is an electric, pneumatic or hydraulic driving method. In this example, hydraulic pressure is used.
Preferably, the discharge seat comprises a discharge frame extending downwardly from the top of the vertical frame and towards opposite sides of the stacking area, a carrying frame for supporting the discharge frame on the frame seat.
Specifically, the flashboard includes vertical upward extension and is located the inside flashboard body of frame of unloading, is located the flashboard seat of flashboard body bottom, and wherein drive unit sets up in the below of flashboard seat and dock with the flashboard seat bottom.
In this example, the cross section of flashboard is L type, and drive unit output connects in the bottom of L type.
Preferably, the driving unit comprises a second stay bar fixed inside the discharging frame, a second guide rail fixed on the second stay bar and extending along the vertical direction, a top stay bar piece arranged on the second guide rail in a sliding manner through a second guide shoe, and at least two second telescopic rods, wherein the top stay bar piece is connected with the second guide rail in a one-to-one correspondence manner, the upper end parts of the top stay bar pieces are fixed on the flashboard seat, and the second telescopic rods are used for driving the flashboard to move up and down along the second guide rail.
The second guide rail has two, and corresponds the setting in flashboard body length direction's relative both sides, and two jack rod pieces are through connecting panel looks fixed connection, and the second telescopic link is located connecting panel middle part, drives two jack rod pieces and flashboard by second telescopic link concertina movement and reciprocates along second guide rail length direction.
In the embodiment, two flashboards are arranged, each flashboard is provided with a driving unit, long bars hooked by a material taking hand firstly roll down to a material feeding area, then one flashboard at the upper part is opened, long bars positioned in the material feeding area roll down to a material storage area, after unloading is completed, the flashboard at the upper part is closed, and the long bars are taken out again by the material taking hand and sent to the material feeding area to complete the next batch of long bar material supplementing.
When feeding is needed, the lower flashboard is opened, long rod materials in the material storage area freely roll down to the material discharging area to complete feeding of one batch, meanwhile, the lower flashboard is closed, the upper flashboard is opened, long rod materials in the material feeding area roll down to the material storage area to conduct feeding of the next batch, and meanwhile, the manipulator is repeated to conduct feeding of the material feeding area, so that continuous feeding of the long rod materials in batches and batch by batch is achieved.
Meanwhile, in the long bar material batching process, the long bar material can be further tidied (mainly in the horizontal direction), so that the long bar material is convenient to transport and convenient to feed to a machine tool.
Due to the implementation of the technical scheme, compared with the prior art, the invention has the following advantages:
according to the invention, the long bar stock can be taken out batch by batch in the stacking area through the material area formed on the unloading surface by the flashboard and the material taking hand, the long bar stock freely rolls down to the material storage area and the material loading area under the interception and release of the flashboard, and meanwhile, after one batch of material feeding is completed in the material storage area, automatic material feeding can be performed, so that the automatic batch of the long bar stock is realized, the batch-by-batch continuous material feeding can be realized, the operation is simple, the implementation is convenient, and the material taking efficiency of the long bar stock can be greatly improved.
Drawings
FIG. 1 is a schematic perspective view of an automatic batch and continuous feeding long bar material distributing device according to the present invention;
FIG. 2 is a schematic front view of FIG. 1;
FIG. 3 is a schematic top view of FIG. 2;
wherein: 1. a stock rack; 10. a bottom frame; 10a, a first supporting surface; 10b, a second supporting surface; 11. a vertical frame; 11a, a support panel;
2. a material distributing frame; 20. a stand; 21. a discharge seat; 210. a discharging frame; 211. a bearing frame;
3. a material taking mechanism; 30. a material taking hand; 30a, a material taking arm; 30b, a material taking plate; 30c, a support; 30d, torsion springs; 31. a first driving member; 310. a first stay; 311. a first guide rail; 312. a sliding block; 313. a connecting piece;
4. a batch mechanism; 40. a flashboard; 400. a flashboard body; 401. a flashboard seat; 41. a second driving member; 410. a driving unit; g. a second stay bar; h. a second guide rail; i. a top stay member; j. a second telescopic rod;
B. a long bar stock; s, a feeding area; c. a material storage area; x, blanking area.
Detailed Description
The present invention will be described in detail with reference to the drawings and the detailed description, so that the above objects, features and advantages of the present invention can be more clearly understood. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact through an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
As shown in fig. 1, the long bar material distributing device capable of automatically distributing and continuously feeding materials according to the present embodiment comprises a stock rack 1, a distributing rack 2, a material taking mechanism 3 and a distributing mechanism 4.
The stock rack 1 is used for stacking a plurality of long bars B in a horizontal state.
Specifically, the stock frame 1 includes a bottom frame 10 extending along the length direction of the long bar material B, and a vertical frame 11 extending upward from a side edge of the length direction of the bottom frame 10, wherein a supporting surface formed by the bottom frame 10 includes a first supporting surface 10a horizontally fixed on the vertical frame 11, a second supporting surface 10B inclined outward and upward away from the side edge of the vertical frame 11 from the first supporting surface 10a, and a stacking area is formed by the first supporting surface 10a, the second supporting surface 10B, and a supporting surface formed by the vertical frame 11. The advantage of setting up like this is, the collection of the long bar of the pile district of being convenient for is favorable to getting the material of manipulator.
Further, two opposite sides of the vertical frame 11 are provided with vertically arranged support panels 11a, and a movement area of the material taking mechanism 3 is formed between two adjacent support panels 11 a.
The material separating frame 2 comprises a frame seat 20 which is positioned on the opposite side of the stacking area formed by the material storing frame 1 and fixedly connected with the material storing frame 1, and a material discharging seat 21 which is arranged on the frame seat 20 and forms an inclined material discharging surface with the material storing frame 1, wherein the material discharging surface is downwards arranged from the top of the material storing frame 1 and is obliquely arranged towards the side part far away from the material storing frame 1.
As shown in connection with fig. 2 and 3, the discharge surface is inclined to the right from top to bottom.
The frame base 20 employs a frame similar to the bottom frame 10, and the discharge base 21 includes a discharge frame 210 extending downward from the top of the vertical frame and toward the opposite side of the stacking area, and a carrying frame 211 for supporting the discharge frame 210 on the frame 20 base.
In this example, the upper surfaces of the discharge frames 210 on opposite sides are aligned and form a discharge surface.
Then, the lengths of the stock frame 1 and the material dividing frame 2 in the horizontal direction are equal, the lengths of the formed stacking area and the material area are at least 1/3 of that of the long bar stock, the long bar stock B is aligned with the middle part of the stacking area or the material area from the middle part, and the stacking area and the material area respectively emerge from the two ends.
The material taking mechanism 3 comprises a material taking hand 30 which is arranged on the material discharging seat 21 and can take long bar materials out of the material storage rack 1, and a first driving piece 31 which drives the material taking hand 30 to move and reset.
In this example, the takeout hand 30 moves between the two side support panels 11a in the vertical direction.
The material taking hand 30 comprises a material taking arm 30a horizontally arranged between two side support panels 11a, a material taking plate 30b which is arranged on the material taking arm 30a in a turnover manner along a rotating shaft extending in the length direction of the material taking arm 30a and extends into a stacking area from bottom to top, and a supporting frame 30c which is fixedly supported at the bottom of the material taking arm 30a and is provided with a bearing surface inclined from bottom to top, wherein the lower part of the material taking plate 30b and the supporting frame 30c are both arranged in the material taking seat 21, and the material taking plate 30b is attached and supported on the bearing surface from the bottom surface of the lower part under the dead weight. Thus, an opening is formed between the portion of the take-out plate 30b extending into the stacking area and the support panel 11a toward the take-out space.
Specifically, when the sampling hand 30 samples, the material taking space extends into the stacking area from the bottom of the bottom frame 10, and hooks part of the long bar upward, and the redundant part of the long bar rolls back to the stacking area, and when the material taking hand with upward movement is operated to the top of the material discharging surface, the long bar on the mechanical hand 30 freely rolls to the material discharging surface; after the unloading is completed, the sampling hand 30 descends, the material taking plate 30b gradually contacts long bars in the stacking area, gradually turns inwards, and after the long bars fall below the stacking area, the long bars lose the effect of the interference force of the long bars, turn outwards and reset and erect on the bearing surface of the supporting frame 30c, so that preparation is made for next material taking.
However, in view of the problem of resetting the take-out plate 30b, the take-out hand 30 further includes a torsion spring 30d disposed on the connecting shaft and having two torsion arms respectively acting on the take-out arm 30a and the take-out plate 30b, wherein the torsion spring 30d maintains a movement tendency to buckle the take-out plate 30b against the bearing surface of the bracket 30 c. Therefore, the torsion spring is provided to further improve the accuracy of the reset of the material taking plate 30b, thereby facilitating the automatic material taking.
The two supporting frames 30c are correspondingly arranged at the two opposite ends of the material taking arm 30a, and the outer end surfaces of the supporting frames 30c and the supporting surface of the supporting panel 11a form a stacking area to be arranged in a flush manner. Therefore, the obstacle in the descending resetting process of the material taking hand can not be caused on the premise that the most favorable support can be provided.
The first driving member 31 includes a first supporting rod 310 fixed inside the discharging seat 21, a first guiding rail 311 fixed on the first supporting rod 310 and extending along the vertical direction, a sliding block 312 fixed on the material taking arm 30a and slidably disposed on the first guiding rail 311, and a first telescopic rod (not shown in the figure), wherein two first guiding rails 311 are provided, two sliding blocks 312 are correspondingly provided, and the two sliding blocks are fixedly connected through a connecting member 313, the first telescopic rod is fixed on the supporting rod inside the frame 20, and the telescopic end is connected to the connecting member 313.
As for the first telescopic rod, there is an electric, pneumatic or hydraulic driving method. In this example, hydraulic pressure is used.
The batch mechanism 4 includes a shutter 40 extending along the length of the long rod, and a second driving member 41 driving the shutter 40 upward and out of the discharge surface or downward to retract into the discharge seat 21.
In this example, there are two shutters 40, and the second driving member 41 includes driving units 410 disposed in one-to-one correspondence with the shutters 40.
The upper part of a flashboard 40, which is extruded out of the unloading surface from the upper part, is divided into a plurality of material areas from top to bottom, the material areas comprise a material loading area s between the top of the unloading surface and the flashboard at the uppermost part, a material discharging area x between the bottom of the unloading surface and the flashboard at the lowermost part, and a material storage area c between every two adjacent flashboard, wherein a material feeding batch is formed in the material storage area c, when the flashboard 40 at the lower part of the material storage area c is retracted downwards into the unloading seat 21, the long rod material in the batch at the upper part of the material storage area c freely rolls down to the material discharging area x, so as to complete a material feeding batch, after the complete unloading, the flashboard 40 at the upper part of the material storage area c is driven to move upwards to form a closed material storage area c, then when the flashboard 40 at the upper part of the material storage area c is retracted downwards into the unloading seat 21, after the material storage area s is unloaded, the flashboard 40 at the upper part of the material storage area c is reset, and then a material feeding batch is completed, and the continuous rod material feeding batch is carried out from the material storage area is prepared again, and the material feeding batch is carried out by a batch by batch taking hook 30.
The applicant then has to emphasize that by providing two rams 40, it is possible to bring about a remarkable technical effect, namely that the long bars are stacked in a free-fall manner twice in successive batches, so that the long bars located in the stock area c are in a relatively clean state, which in turn facilitates the subsequent feeding.
The shutter 40 includes a shutter body 400 extending vertically upward and located inside the discharge frame 210, a shutter seat 401 located at the bottom of the shutter body 400, wherein a driving unit 410 is disposed below the shutter seat 401 and is butted with the bottom of the shutter seat 401.
In this example, the cross section of the shutter 40 is L-shaped, and the output end of the driving unit 410 is connected to the bottom of the L-shape.
The driving unit 410 includes a second stay bar g fixed inside the discharge frame 210, a second guide rail h fixed on the second stay bar g and extending in the vertical direction, a top stay bar i slidably disposed on the second guide rail h through a second guide shoe, and a second telescopic bar j.
The two second guide rails h are correspondingly arranged on two opposite sides of the length direction of the flashboard body 400, the two top support rod pieces i are fixedly connected through the connecting panel, the second telescopic rod j is positioned in the middle of the connecting panel, and the two top support rod pieces i and the flashboard 40 are driven to move up and down along the length direction of the second guide rail h by the telescopic movement of the second telescopic rod j.
In this example, the second telescopic link j and the first telescopic link are driven in the same manner.
Simultaneously, two flashboards 40 are arranged, each flashboard 40 is provided with a driving unit 410, long bar materials hooked by the material taking hand 30 firstly roll down to the material feeding area s, then one flashboard 40 at the upper part is opened, the long bar materials positioned in the material feeding area s roll down to the material storage area, after unloading is completed, the flashboard at the upper part is closed, and the material taking hand takes out the long bar materials again and sends the long bar materials to the material feeding area to complete the next batch of long bar material feeding. When feeding is needed, the lower flashboard is opened, the long rod material in the material storage area freely rolls down to the material discharging area to finish feeding of one batch, meanwhile, the lower flashboard is closed, the upper flashboard is opened, the long rod material in the material feeding area rolls down to the material storage area to perform material feeding of the next batch,
in addition, this application adopts batch material loading, that is need not the manual work to count, and the manual work removes the stock, then carries the machining center with stock ration through the delivery vehicle, if the stock on the delivery vehicle has surplus, can directly transport back to roll and fall to the stacking area, so, through batch and continuous batch material feeding after, can improve the material loading efficiency of stock by a wide margin, and is more laborsaving moreover, be difficult for makeing mistakes.
The present invention has been described in detail with the purpose of enabling those skilled in the art to understand the contents of the present invention and to implement the same, but not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. A long bar material distributing device capable of automatic batch and continuous feeding, characterized in that it comprises:
the stock rack is used for stacking a plurality of long bars in a horizontal state;
the material distributing frame comprises a frame seat which is positioned at the opposite side of a stacking area formed by the material storing frame and fixedly connected with the material storing frame, and a material discharging seat which is arranged on the frame seat and forms an inclined material discharging surface with the material storing frame, wherein the material discharging surface is downwards arranged from the top of the material storing frame and is obliquely arranged towards the side part far away from the material storing frame;
the material taking mechanism comprises a material taking hand which is arranged on the material discharging seat and can take long bar materials out of the material storage rack, and a first driving piece which drives the material taking hand to move and reset, wherein when the material taking hand moves to the top of the material discharging surface, the long bar materials are discharged from the material taking hand to the material discharging surface;
the batch mechanism comprises a flashboard extending along the length direction of the long bar material and a second driving piece driving the flashboard to ascend and emerge from the discharging surface or to descend and retract into the discharging seat, wherein at least two flashboards are distributed at intervals along the inclined direction of the discharging surface, and the second driving piece comprises driving units which are arranged in one-to-one correspondence with the flashboard;
the upper part of the flashboard, which is extruded out of the unloading surface from the upper part from top to bottom, is divided into a plurality of material areas, the material areas comprise a material loading area positioned between the top of the unloading surface and the flashboard at the uppermost part, a material discharging area positioned between the bottom of the unloading surface and the flashboard at the lowermost part, and a material storage area positioned between every two adjacent flashboards, wherein each material storage area forms a material feeding batch, and after the previous material storage area completes one material feeding batch, the material storage area or long bars in the material loading area are fed downwards and forwards;
the storage rack comprises a bottom frame extending along the length direction of the long bar material and a vertical frame extending upwards from the side edge of the length direction of the bottom frame, wherein a supporting surface formed by the bottom frame comprises a first supporting surface horizontally fixed on the vertical frame and a second supporting surface which is away from the side edge of the vertical frame from the first supporting surface, outwards and upwards inclines, and the first supporting surface, the second supporting surface and the supporting surface formed by the vertical frame form the stacking area; support panels which are vertically arranged are arranged on the two opposite sides of the vertical frame, and the material taking hand moves between the support panels on the two sides along the vertical direction; the material taking hand comprises a material taking arm horizontally arranged between the supporting panels at two sides, a material taking plate which is arranged on the material taking arm and extends into the stacking area from bottom to top in a tilting manner along a rotating shaft extending in the length direction of the material taking arm, and a supporting frame fixedly supported at the bottom of the material taking arm and provided with a bearing surface from bottom to top, wherein the lower part of the material taking plate is arranged in the material taking seat, the material taking plate is supported on the bearing surface under the dead weight in a fitting manner from the bottom surface of the lower part, when the material taking is carried out, a hooking space with an upward opening is formed between the supporting panel and the material taking plate extending into the stacking area, long bars fall into the hooking space and go upwards, and when the height is positioned above the top of the material taking surface, the long bars roll down to the material loading area under the dead weight; when the material taking hand descends, the long bar material in the material taking space is emptied, the support panel gradually turns over to the inside of the material discharging seat after touching the long bar material in the stacking area until the material taking space is canceled, and after the material taking hand falls below the stacking area, the material taking plate turns over outwards under the dead weight and resets and is erected on the bearing surface after losing the contact force of the long bar material;
the length of the stock frame is equal to that of the stock dividing frame in the horizontal direction, the length of the formed stacking area and the length of the stock area are at least 1/3 of that of the long bar stock, the long bar stock is aligned with the middle part of the stacking area or the stock area from the middle part, and the stacking area and the stock area are respectively emerged from the two ends of the long bar stock.
2. The automatic batch and continuous feed long bar dispensing apparatus of claim 1 wherein said takeout arm further comprises a torsion spring disposed on the connecting shaft and having two torsion arms acting on said takeout arm and takeout plate respectively, wherein said torsion spring maintains a tendency to move to buckle said takeout plate against the bearing surface of said bracket.
3. The long bar stock distributing device capable of automatically feeding materials in batches and continuously according to claim 1 or 2, wherein two brackets are arranged at opposite ends of the material taking arm correspondingly.
4. A long bar stock distributing device capable of automatic batch and continuous feeding according to claim 3, wherein the outer end surface of the bracket and the supporting surface of the supporting panel form a supporting surface of the stacking area.
5. The long rod material distributing device capable of automatically distributing materials in batches and continuously according to claim 1, wherein the first driving part comprises a first supporting rod fixed inside the discharging seat, a first guide rail fixed on the first supporting rod and extending along the vertical direction, sliding blocks fixed on the material taking arm and arranged on the first guide rail in a sliding mode, and first telescopic rods, at least two of the first guide rails are arranged on the first guide rail in a one-to-one correspondence mode, the sliding blocks are arranged on the first guide rail in a sliding mode through first guide shoes respectively, and the first telescopic rods are used for driving the sliding blocks to move up and down along the length direction of the first guide rail.
6. The automatic batch and continuous feed long bar dispensing apparatus of claim 1 wherein said discharge receptacle includes a discharge frame extending downwardly from the top of said vertical frame and toward opposite sides of said stacking area, a load-bearing frame for supporting said discharge frame on said receptacle.
7. The automatic batch and continuous feeding long rod material distributing device according to claim 6, wherein the flashboard comprises a flashboard body extending vertically upwards and positioned in the discharging frame, and a flashboard seat positioned at the bottom of the flashboard body, and the driving unit is arranged below the flashboard seat and is butted with the bottom of the flashboard seat.
8. The long bar material distributing device capable of automatically distributing materials in batches and continuously according to claim 7, wherein the driving unit comprises a second supporting rod fixed inside the discharging frame, a second guide rail fixed on the second supporting rod and extending along the vertical direction, a top supporting rod piece arranged on the second guide rail in a sliding manner through a second guide shoe, and second telescopic rods, at least two of the second guide rails are connected with the top supporting rod pieces in a one-to-one correspondence manner, and the upper ends of the top supporting rod pieces are fixed on the flashboard seat, and the second telescopic rods are used for driving the flashboard to move up and down along the length direction of the second guide rail.
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| CN201910922980.3A CN110562760B (en) | 2019-09-27 | 2019-09-27 | Long bar material distributing device capable of automatically feeding materials in batches and continuously |
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| CN201910922980.3A CN110562760B (en) | 2019-09-27 | 2019-09-27 | Long bar material distributing device capable of automatically feeding materials in batches and continuously |
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| CN110562760B true CN110562760B (en) | 2024-02-27 |
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| CN110965109B (en) * | 2019-12-21 | 2024-04-05 | 橡技工业(苏州)有限公司 | Feeding system of roll shaft electroplating automation equipment |
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