CN117566431B - Feeding equipment for heating furnace - Google Patents

Feeding equipment for heating furnace Download PDF

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Publication number
CN117566431B
CN117566431B CN202410058306.6A CN202410058306A CN117566431B CN 117566431 B CN117566431 B CN 117566431B CN 202410058306 A CN202410058306 A CN 202410058306A CN 117566431 B CN117566431 B CN 117566431B
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CN
China
Prior art keywords
piece
aluminum plate
detection
assembly
stacking
Prior art date
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Active
Application number
CN202410058306.6A
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Chinese (zh)
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CN117566431A (en
Inventor
周厚宏
周围
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Guangdong Yilike Energy Saving Technology Co ltd
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Guangdong Yilike Energy Saving Technology Co ltd
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Priority to CN202410058306.6A priority Critical patent/CN117566431B/en
Publication of CN117566431A publication Critical patent/CN117566431A/en
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Publication of CN117566431B publication Critical patent/CN117566431B/en
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Classifications

    • 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
    • B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
    • B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
    • 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
    • B07C5/16—Sorting according to weight
    • 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
    • B07C5/361—Processing or control devices therefor, e.g. escort memory
    • B07C5/362—Separating or distributor mechanisms
    • 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
    • B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
    • 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
    • B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
    • B65G47/917—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers control arrangements
    • 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
    • B65G59/00—De-stacking of articles
    • B65G59/02—De-stacking from the top of the stack
    • B65G59/04—De-stacking from the top of the stack by suction or magnetic devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0084—Charging; Manipulation of SC or SC wafers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0001—Positioning the charge

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

The invention provides a feeding device for a heating furnace, and relates to the technical field of machinery, comprising a stacking mechanism, a detection mechanism and a positioning device positioned at the next station of a weighing device; the stacking mechanism comprises a stacking device and a transferring device, the stacking device is used for storing aluminum plates, and the transferring device is used for conveying the aluminum plates in the stacking device; the detection mechanism comprises a weighing device for monitoring the weight of the aluminum plate in the transfer device and a discharging device for grabbing the aluminum plate with the weight not meeting a preset threshold value; the positioning device is used for positioning the aluminum plate entering the heating furnace. The invention solves the problem of low efficiency of manually carrying the aluminum plate and has the characteristics of high automation degree and high carrying efficiency.

Description

Feeding equipment for heating furnace
Technical Field
The invention relates to the technical field of machinery, in particular to a feeding device for a heating furnace.
Background
In the past, aluminum has been widely used in the fields of automobile industry, household appliances, construction industry and the like due to the characteristics of light weight, high weather resistance, good formability, renewable property and the like, and aluminum with complex shape and high strength has been greatly demanded in the fields, and particularly aluminum plates which are rolled into rectangular plates by aluminum ingots are widely used in the field of household appliances such as evaporators and the like; the aluminum sheet is subjected to aging heat treatment after extrusion molding to obtain good mechanical properties.
The prior Chinese patent with publication number CN104261055B discloses an aluminum plate calendaring conveying mechanism and a heating furnace using the same, which comprises a frame, a chain wheel, two parallel chains matched with the chain wheel and a motor, wherein an aluminum sheet conveying area is formed between the two parallel chains, a plurality of clamping plates are sequentially arranged on the inner side of the aluminum sheet conveying area, and the lower part of each clamping plate is hinged on two adjacent chain pins on the chain; the clamping plate comprises a middle part and two vertical edge parts, and a clamping opening for clamping the aluminum sheet is formed between the two vertical edge parts; the utility model provides an aluminum plate heating furnace, includes the furnace body reaches aluminum plate calendering transport mechanism, the furnace body inner wall is equipped with the electric heating wire, the furnace body setting is in the frame and be located parallel chain directly over, the furnace body is inside to be offered and is used for parallel chain pass's parallel passageway.
In the process of conveying heat treatment, the aluminum plate is conveyed by adopting a roller in a traditional mode, the aluminum plate is sequentially and flatly arranged on the roller one by workers, the flatly arranged aluminum plate occupies a large space, the conveying work efficiency is low, the labor intensity of workers is high, and the thin plate is easy to shake due to the characteristics of small mass, light weight and the like in the conveying process, is heated and is easy to deform due to uneven heating, so that the quality of the aluminum plate is influenced.
Disclosure of Invention
Based on the problem of low efficiency of manually carrying the aluminum plate, the invention provides a feeding device for a heating furnace, which has the following specific technical scheme:
A charging equipment for heating furnace includes:
the stacking mechanism comprises a stacking device and a transferring device, wherein the stacking device is used for storing aluminum plates, and the transferring device is used for conveying the aluminum plates in the stacking device;
The detection mechanism comprises a weighing device for monitoring the weight of the aluminum plate in the transfer device and a discharging device for grabbing the aluminum plate with the weight not meeting a preset threshold value;
And the positioning device is positioned at the next station of the weighing device and is used for positioning the aluminum plate entering the heating furnace.
According to the feeding equipment for the heating furnace, the stacking device is arranged to store and stack unprocessed aluminum plates, so that the number of the aluminum plates can be increased, the aluminum plates can be continuously transported from the stacking device to the positioning device by the transporting device, and then the aluminum plates are sent into the heating furnace to be heated, the carrying efficiency is improved, and meanwhile, the automation degree of the feeding equipment is improved; the weighing device is arranged to detect the weight of the unprocessed aluminum plate and grab and discharge the aluminum plate which does not meet the preset threshold value, so that the problem of poor heating effect caused by overlarge weight difference of the aluminum plate is avoided; in addition, be provided with positioner and fix a position aluminum plate, avoid aluminum plate to appear rocking and remove in transportation and transportation, be the shift state when leading to getting into the heating furnace, be heated unevenly when causing aluminum plate heating.
Further, the stacking device comprises a storage bin and a first conveying belt which moves up and down; the bin is arranged on the first conveying belt; the feed bin is provided with a plurality of holding tanks for holding aluminum plates.
Further, the transfer device comprises a pushing assembly and a second conveying belt for conveying the aluminum plate; the pushing assembly is used for pushing the aluminum plate in the bin to the second conveying belt; the second conveyor belt conveys the aluminum plate to the heating furnace.
Further, the pushing assembly comprises a push rod and a control piece for controlling the push rod to move; the push rod enters and exits the accommodating groove and pushes the aluminum plate out of the accommodating groove; the output end of the control piece is connected with the push rod.
Further, the weighing device comprises a carrier plate for detecting the weight of the aluminum plate and a driving piece for controlling the carrier plate to do lifting movement; the carrier plate is in sliding connection with the second conveying belt.
Further, the blanking device comprises a grabbing piece, a stacking assembly and a moving assembly, wherein the moving assembly is used for controlling the grabbing piece to reciprocate between the carrier plate and the stacking assembly; the stacking assembly comprises a workbench for storing the aluminum plates and a lifting piece for controlling the workbench to lift; the output end of the lifting piece is connected with the workbench.
Further, the blanking device further comprises a plurality of guide posts which are connected with the workbench in a sliding manner and are arranged along the outer contour of the workbench.
Further, the positioning device comprises a horizontal limiting assembly and a vertical limiting assembly; the horizontal limiting assembly and the vertical limiting assembly are both in sliding connection with the heating furnace.
Further, the horizontal limiting assembly comprises a first limiting piece, a second limiting piece and a power piece; the first limiting piece and the second limiting piece are connected with the power piece; the first limiting piece and the second limiting piece are arranged at intervals in parallel.
Further, the vertical limiting assembly comprises a pressing piece and a moving piece for controlling the pressing piece to lift.
Drawings
The invention will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
FIG. 1 is a schematic view of a loading apparatus for a heating furnace according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a loading apparatus for a heating furnace according to a second embodiment of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a schematic view of a partial structure of a loading apparatus for a heating furnace according to an embodiment of the present invention;
FIG. 5 is a schematic diagram showing a partial structure of a loading apparatus for a heating furnace according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a vertical limiting assembly of a loading apparatus for a heating furnace according to an embodiment of the present invention.
Reference numerals illustrate:
1. Stacking means; 11. a storage bin; 111. a receiving groove; 12. a first conveyor belt; 2. a transfer device; 21. a pushing component; 211. a push rod; 212. a control member; 22. a second conveyor belt; 3. a weighing device; 31. a carrier plate; 4. a blanking device; 41. a gripping member; 42. stacking components; 421. a work table; 422. a lifting member; 43. a moving assembly; 44. a guide post; 5. a positioning device; 51. a horizontal limit assembly; 511. a first limiting member; 512. a second limiting piece; 513. a power member; 52. a vertical limit assembly; 521. a pressing member; 522. and a moving member.
Detailed Description
The present invention will be described in further detail with reference to the following examples thereof in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "fixed to" 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," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
As shown in fig. 1 to 6, a feeding apparatus for a heating furnace according to an embodiment of the present invention includes a palletizing mechanism, a detecting mechanism, and a positioning device 5 at a next station of a weighing device 3; the stacking mechanism comprises a stacking device 1 and a transferring device 2, wherein the stacking device 1 is used for storing aluminum plates, and the transferring device 2 is used for conveying the aluminum plates in the stacking device 1; the detection mechanism comprises a weighing device 3 for monitoring the weight of the aluminum plate in the transfer device 2 and a discharging device 4 for grabbing the aluminum plate with the weight which does not meet a preset threshold value; the positioning device 5 is used for positioning the aluminum plate entering the heating furnace.
According to the feeding equipment for the heating furnace, the stacking device 1 is arranged to store and stack unprocessed aluminum plates, so that the number of the aluminum plates can be placed by the feeding equipment, the transferring device 2 can be used for continuously transferring the aluminum plates from the stacking device 1 to the positioning device 5, and then the aluminum plates are sent into the heating furnace for heating, the carrying efficiency is improved, and meanwhile, the automation degree of the feeding equipment is improved; the weighing device 3 is arranged to detect the weight of the unprocessed aluminum plate and grab and discharge the aluminum plate which does not meet the preset threshold value, so that the problem of poor heating effect caused by overlarge weight difference of the aluminum plate is avoided; in addition, be provided with positioner 5 and fix a position aluminum plate, avoid aluminum plate to appear rocking and remove in transportation and transportation process, be the shift state when leading to getting into the heating furnace, be heated unevenly when causing aluminum plate heating.
As shown in fig. 2 to 4, in one of the embodiments, the stacking device 1 comprises a magazine 11 and a first conveyor belt 12 that moves up and down; the storage bin 11 is arranged on the first conveying belt 12; the stock bin 11 is provided with a plurality of receiving grooves 111 for receiving the aluminum plates.
Wherein, holding tank 111 level sets up, and a plurality of holding tanks 111 set up along the even interval of the vertical direction of feed bin 11, so, be convenient for hold a plurality of aluminum plates, improve the storage aluminum plate's of material loading equipment quantity.
Specifically, the transfer device 2 comprises a pushing assembly 21 and a second conveyor belt 22 for conveying the aluminium sheet; the pushing assembly 21 is used for pushing the aluminum plate in the stock bin 11 to the second conveying belt 22; the second conveyor belt 22 conveys the aluminum sheet to the heating furnace.
Specifically, the pushing assembly 21 includes a push rod 211 and a control member 212 that controls movement of the push rod 211; push rod 211 enters and exits accommodating groove 111 and pushes the aluminum plate out of accommodating groove 111; the output of control member 212 is coupled to push rod 211.
Preferably, the control member 212 may be an air cylinder, or a combination of a motor, a screw rod and a sliding seat, so that the control member 212 can drive the push rod 211 to move on a X, Y shaft, and when the accommodating groove 111 at the bottom of the storage bin 11 moves to be level with the horizontal height of the push rod 211, the control member 212 drives the push rod 211 to move on an X-axis so as to push the aluminum plate to enter the second conveying belt 22; in addition, the aluminum plate can be pushed centrally after being moved to a proper position on the Y axis.
As shown in fig. 2, preferably, the first conveyor belt 12 moves up and down along the frame, a space capable of accommodating the first conveyor belt 12 and the storage bin 11 is provided below the frame, the second conveyor belt 22 is provided with a limit portion, after the first conveyor belt 12 abuts against the limit portion in the vertical direction, the push rod 211 moves in the X axis and pushes out and resets the aluminum plate in the accommodating groove 111 adjacent to the first conveyor belt 12, the first conveyor belt 12 descends, the descending distance is a preset interval value of the accommodating groove, so, after the push rod 211 moves again in the X axis, the aluminum plate in the accommodating groove 111 adjacent to the aluminum plate pushed for the first time can be pushed, and the push rod 211 reciprocates until all the aluminum plates in the accommodating groove 111 are pushed out.
Specifically, the weighing device 3 includes a carrier plate 31 for detecting the weight of the aluminum plate, and a driving member for controlling the carrier plate 31 to perform lifting movement; the carrier plate 31 is slidably connected to the second conveyor belt 22.
Preferably, the driving member is a hydraulic cylinder, which is a prior art and will not be described herein.
Preferably, the carrier plate 31 is provided therein with a pressure sensor and a controller module; the pressure sensor detects the weight of the aluminum plate by detecting the pressure change, namely, the pressure sensor is respectively connected with the bottom surface of the carrier plate 31 and the controller module and is used for detecting the weight of the aluminum plate borne by the carrier plate 31 and sending the detected weight detection value of the aluminum plate to the controller module, and the controller module analyzes the weight detection value and is connected with the driving piece.
The controller module sets a threshold range of the weight of the aluminum plate in advance, if the weight value of the aluminum plate to be measured is within the range, the weight of the aluminum plate can be considered to be qualified, otherwise, if the weight value of the aluminum plate of the battery cell to be measured is not within the range, that is, the weight of the aluminum plate is smaller than the minimum value in the set threshold or larger than the maximum value in the threshold, the weight of the aluminum plate is considered to be unqualified, the controller module starts a driving member at the moment, and the driving member controls the carrier plate 31 to ascend and ejects the aluminum plate from the second conveyor belt 22.
Specifically, the blanking device 4 includes a grabbing member 41, a stacking assembly 42, and a moving assembly 43 for controlling the grabbing member 41 to reciprocate between the carrier plate 31 and the stacking assembly 42; the stacking assembly 42 comprises a workbench 421 for storing aluminum plates and a lifting piece 422 for controlling the workbench 421 to lift; the output end of the elevating member 422 is connected to the table 421.
Preferably, the gripper 41 comprises a plurality of suction cups.
During blanking, the grabbing piece 41 is driven by the moving component 43 to translate to the upper side of the carrier plate 31 and is pressed down until the grabbing piece 41 is tightly attached to an aluminum plate of the carrier plate 31, a plurality of suckers are used together to suck the aluminum plate, then the moving component 43 drives the grabbing piece 41 to move upwards, the grabbing piece 41 and the aluminum plate are driven to be lifted together, the grabbing piece 41 is driven by the moving component 43 to move to the upper side of the workbench 421 and is pressed down, the grabbing aluminum plate is moved to the workbench 421 downwards, then the suckers stop acting, the suckers are separated from the aluminum plate, the moving component 43 drives the grabbing piece 41 to move upwards, and the moving process is repeated after reset.
Preferably, the controller module is in signal connection with the moving assembly 43, and when the controller module receives the weight value of the carrier plate 31 and determines that the aluminum plate is unqualified, the controller module sends a blanking command to start the driving member and the moving assembly 43 to jointly perform blanking on the aluminum plate, so that the efficiency of the blanking device 4 is convenient to improve.
Specifically, the blanking device 4 further includes a plurality of guide posts 44, where the guide posts 44 are slidably connected to the table 421 and disposed along an outer contour of the table 421.
Wherein, form the stack space that can hold aluminum plate between guide post 44 and the workstation 421, lift piece 422 is through driving the motion of workstation 421 and then adjust the size in stack space in vertical direction, so, is convenient for store more aluminum plates that do not accord with the preset threshold value, is convenient for simultaneously with its ejecting stack space and then with its unloader 4 of moving out.
Preferably, the lifting member 422 is a hydraulic cylinder, which is a prior art and will not be described herein.
As shown in fig. 5 and 6, in one embodiment, the positioning device 5 includes a horizontal spacing assembly 51 and a vertical spacing assembly 52; the horizontal limiting assembly 51 and the vertical limiting assembly 52 are both in sliding connection with the heating furnace.
Preferably, the second conveyer belt 22 extends to the heating furnace, and the horizontal limiting assembly 51 and the vertical limiting assembly 52 are both used for limiting the aluminum plate on the second conveyer belt 22 in the heating furnace, so that displacement and shaking of the aluminum plate in the conveying process in the heating furnace can be reduced conveniently.
Specifically, the horizontal limiting assembly 51 includes a first limiting member 511, a second limiting member 512, and a power member 513; the first limiting piece 511 and the second limiting piece 512 are both connected with the power piece 513; the first limiting member 511 and the second limiting member 512 are disposed in parallel and spaced apart from each other.
Preferably, the power member 513 may be a cylinder, or a combination of a motor, a screw, and a slider. Of course, it should be noted that the present application is not limited thereto.
Specifically, the vertical limiting assembly 52 includes a pressing member 521 and a moving member 522 for controlling the lifting of the pressing member 521.
Preferably, the moving member 522 is a hydraulic cylinder, which is not described herein.
Preferably, the compressing element 521 and the moving element 522 are both located in a space formed by the second conveyor belt 22, and an output end of the moving element 522 is connected to the compressing element 521, wherein the moving element 522 controls the compressing element 521 to reciprocate in a vertical direction, so that a portion of the compressing element 521 abuts against the aluminum plate. The second conveyer belt 22 drives aluminum plate and advances, stop during the heating, compress tightly the piece 521 upward movement and butt aluminum plate's vertical face this moment, first locating part 511 and second locating part 512 remove and the two sides of butt aluminum plate respectively, so for aluminum plate can not produce the aversion when stopping advancing on second conveyer belt 22 or drop from second conveyer belt 22, accurate location makes aluminum plate's position on second conveyer belt 22 no longer differ too much, avoid aluminum plate to cause the uneven of being heated because of the position difference is too big when being heated.
Preferably, the feeding equipment for the heating furnace further comprises a control system, wherein the control system comprises a processor, a plurality of first detection pieces and a plurality of second detection pieces; the first detecting piece and the second detecting piece are connected with the signal of the uniform processor.
The first detecting piece is arranged at the position of the grabbing piece 41 and is adjustable, so that the detecting position of the first detecting piece on the grabbing piece 41 is adjusted, the first detecting piece can be triggered when the grabbing piece 41 grabs the aluminum plate, and the detecting precision is guaranteed.
Specifically, the first detecting member is disposed on a side surface of the suction cup of the grabbing member 41 to detect whether an aluminum plate exists, after the first detecting member is adjusted to a proper position, the processor reads the state of the first detecting member after each grabbing member 41 performs grabbing action, and when each first detecting member feeds back and detects the aluminum plate, it is indicated that each suction cup grabs the aluminum plate, and then the blanking procedure of the grabbing member 41 is continuously executed.
When each first detecting piece feeds back that no aluminum plate is detected, the processor judges that the number of the aluminum plates below the grabbing piece 41 is zero, sends out an abnormal warning, stops the blanking program, and waits for manual overhaul or restarting. In this way, when the unqualified aluminum plate fails to be grabbed, the aluminum plate is driven by the carrier plate 31 to descend again and put into the second conveying belt 22 to enter the heating furnace for processing.
Specifically, the second detecting member is provided at one end of the push rod 211 and serves to cause the second detecting member to be triggered by the aluminum plate when the push rod 211 reciprocates, thereby ensuring the detection accuracy.
Specifically, the second detecting element is disposed at one end of the push rod 211 for pushing the aluminum plate to detect whether the aluminum plate exists, after the second detecting element is adjusted to a proper position, the processor reads the state of the second detecting element after each pushing action is performed by the push rod 211, when the second detecting elements all feed back the aluminum plate, the push rod 211 is indicated to push the aluminum plate out, and then the normal feeding procedure is continued.
The processor reads the state of the second detecting member, and when the second detecting member feeds back at least once that no aluminum plate is detected, the processor determines that the number of aluminum plates in the bin 11 is zero, and stops the procedure of pushing the aluminum plate by the push rod 211 from the bin 11. Thus, continuous feeding from the stacking device 1 is formed, and automation and continuous feeding of the feeding equipment are realized, so that inefficiency caused by manual carrying of the aluminum plate by the feeding equipment is reduced.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims (1)

1. A feeding equipment for heating furnace, characterized by, include:
the stacking mechanism comprises a stacking device and a transferring device, wherein the stacking device is used for storing aluminum plates, and the transferring device is used for conveying the aluminum plates in the stacking device;
The detection mechanism comprises a weighing device for monitoring the weight of the aluminum plate in the transfer device and a discharging device for grabbing the aluminum plate with the weight not meeting a preset threshold value;
the positioning device is positioned at the next station of the weighing device and is used for positioning the aluminum plate entering the heating furnace;
the stacking device comprises a storage bin and a first conveying belt which moves up and down; the bin is arranged on the first conveying belt; the storage bin is provided with a plurality of accommodating grooves for accommodating the aluminum plates;
The transfer device comprises a pushing assembly and a second conveying belt for conveying the aluminum plate; the pushing assembly is used for pushing the aluminum plate in the bin to the second conveying belt; the second conveying belt conveys the aluminum plate to a heating furnace;
The pushing component comprises a push rod and a control piece for controlling the push rod to move; the push rod enters and exits the accommodating groove and pushes the aluminum plate out of the accommodating groove; the output end of the control piece is connected with the push rod;
The weighing device comprises a carrier plate for detecting the weight of the aluminum plate and a driving piece for controlling the carrier plate to do lifting movement; the carrier plate is in sliding connection with the second conveying belt;
The pressure sensor is used for detecting the weight of the aluminum plate borne by the carrier plate, and sending a detection value of the weight of the aluminum plate to the controller module, and the controller module analyzes the detection value and is connected with the driving piece;
the discharging device comprises a grabbing piece, a stacking assembly and a moving assembly, wherein the moving assembly is used for controlling the grabbing piece to reciprocate between the carrier plate and the stacking assembly; the stacking assembly comprises a workbench for storing the aluminum plates and a lifting piece for controlling the workbench to lift; the output end of the lifting piece is connected with the workbench;
The blanking device further comprises a plurality of guide posts which are connected with the workbench in a sliding manner and are arranged along the outer contour of the workbench;
the positioning device comprises a horizontal limiting assembly and a vertical limiting assembly; the horizontal limiting assembly and the vertical limiting assembly are both in sliding connection with the heating furnace;
The horizontal limiting assembly comprises a first limiting piece, a second limiting piece and a power piece; the first limiting piece and the second limiting piece are connected with the power piece; the first limiting piece and the second limiting piece are arranged in parallel at intervals;
The vertical limiting assembly comprises a pressing piece and a moving piece for controlling the pressing piece to lift;
the system also comprises a control system, wherein the control system comprises a processor, a plurality of first detection pieces and a plurality of second detection pieces; the first detection piece and the second detection piece are both in signal connection with the processor;
The first detection piece is arranged on the grabbing piece and the position of the first detection piece is adjustable, so that the detection position of the first detection piece on the grabbing piece is adjusted, the first detection piece is triggered when the grabbing piece grabs the aluminum plate, and the detection precision is ensured;
Specifically, the second detection piece is arranged at one end of the push rod, and the second detection piece is triggered by the aluminum plate when the push rod reciprocates, so that the detection precision is ensured.
CN202410058306.6A 2024-01-16 2024-01-16 Feeding equipment for heating furnace Active CN117566431B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410058306.6A CN117566431B (en) 2024-01-16 2024-01-16 Feeding equipment for heating furnace

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104261055A (en) * 2014-09-12 2015-01-07 浙江尚鼎工业炉有限公司 Aluminum sheet calendaring conveying mechanism and heating furnace using same
CN206131746U (en) * 2016-08-31 2017-04-26 北京佰能电气技术有限公司 Be applied to steel rolling production line's heating furnace loading attachment
CN209599969U (en) * 2018-12-26 2019-11-08 厦门帮众科技有限公司 A kind of magazine feed mechanism
CN116573394A (en) * 2023-07-07 2023-08-11 光子(深圳)精密科技有限公司 High-speed feeding equipment and feeding method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104261055A (en) * 2014-09-12 2015-01-07 浙江尚鼎工业炉有限公司 Aluminum sheet calendaring conveying mechanism and heating furnace using same
CN206131746U (en) * 2016-08-31 2017-04-26 北京佰能电气技术有限公司 Be applied to steel rolling production line's heating furnace loading attachment
CN209599969U (en) * 2018-12-26 2019-11-08 厦门帮众科技有限公司 A kind of magazine feed mechanism
CN116573394A (en) * 2023-07-07 2023-08-11 光子(深圳)精密科技有限公司 High-speed feeding equipment and feeding method thereof

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