CN112777300A - Feeding mechanism, receiving mechanism and uninterrupted continuous sanding production line - Google Patents
Feeding mechanism, receiving mechanism and uninterrupted continuous sanding production line Download PDFInfo
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- CN112777300A CN112777300A CN202011637017.XA CN202011637017A CN112777300A CN 112777300 A CN112777300 A CN 112777300A CN 202011637017 A CN202011637017 A CN 202011637017A CN 112777300 A CN112777300 A CN 112777300A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims description 115
- 238000007599 discharging Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 description 18
- 239000000109 continuous material Substances 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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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
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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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
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
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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
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
- B65G41/005—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base mounted for both pivotal and linear movement
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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
- B65G47/91—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
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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
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
-
- 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
- B65G2201/022—Flat
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a feeding mechanism, a receiving mechanism and an uninterrupted continuous sanding production line; the feeding mechanism is arranged at the feeding end of the sander and comprises a first feeding device and a second feeding device, wherein the first feeding device comprises a first conveying platform, a second conveying platform and a first feeding platform, the second feeding device comprises a third conveying platform, a fourth conveying platform and a second feeding platform, the second feeding platform is a lifting platform, and a lifting plate conveying device is arranged above the second feeding platform; continuous and uninterrupted feeding of the first feeding device and the second feeding device is realized through the lifting of the plate conveying device; the uninterrupted continuous sanding production line solves all the problems that a plate manufacturer cannot continuously feed, receive and convey the bottom plate, fully utilizes the working time, reduces the idle time of equipment, reduces the labor force of the whole procedure, improves the productivity in the same time, and achieves the effects of time saving, labor saving and high productivity.
Description
Technical Field
The invention belongs to the technical field of material processing equipment, and particularly relates to a feeding mechanism and a receiving mechanism for continuous production and an uninterrupted continuous sanding production line using the feeding mechanism and the receiving mechanism.
Background
The sanding production line comprises the steps of feeding, receiving, conveying the bottom plate and the like. At present, the existing sanding production line can only achieve alternate sanding of a whole stack of plates, and cannot achieve uninterrupted continuous feeding, receiving and conveying of bottom plates. When the previous stack of plates is sanded, the next stack of plates enters a sander, and the interval time is long; meanwhile, the continuous production cannot be realized in the links of material collection and bottom plate conveying, the idle time of the equipment is long, the loss is large, the production efficiency is low, and the production capacity of an enterprise is greatly influenced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the feeding mechanism, the receiving mechanism and the uninterrupted continuous sanding production line which are reasonable in structural layout and capable of greatly improving the production performance.
The invention provides a feeding mechanism which is arranged at the feeding end of a sander and used for continuously feeding the sander, and comprises a first feeding device and a second feeding device,
the first feeding device comprises a first conveying platform, a second conveying platform and a first feeding platform,
the second feeding device comprises a third conveying platform, a fourth conveying platform and a second feeding platform, wherein,
the second feeding platform is a lifting platform, a lifting plate conveying device is arranged above the second feeding platform, and continuous and uninterrupted feeding of the first feeding device and the second feeding device is achieved through lifting of the plate conveying device.
When the first feeding device feeds materials, the height of the second feeding platform is lower than that of the first feeding platform, the plate conveying device and the first feeding platform are at the same height, and plates sequentially pass through the first conveying platform, the second conveying platform and the first feeding platform and then enter a sander through the plate conveying device;
when the second feeding device feeds materials, the plate conveying device is lifted, the height of the second feeding platform is consistent with that of the fourth conveying platform, and plates sequentially pass through the third conveying platform B2, the fourth conveying platform and the second feeding platform and enter the sander to realize continuous feeding.
In the technical scheme, the first feeding device and the second feeding device alternately feed materials at intervals, so that the continuous feeding of the sander is realized, the loss caused by idle running of equipment is avoided, and the production efficiency is improved.
Optionally, panel conveyor includes first belt feeder, the both ends of first belt feeder articulate respectively has the connecting rod, the other end and the top frame of connecting rod are articulated, first belt feeder, two four-bar linkage is constituteed to connecting rod, frame, one of them the connecting rod is connected with the feeding cylinder, the feeding cylinder drives the connecting rod goes up and down, drives first the belt feeder translation goes up and down.
Optionally, one side of the first feeding platform and one side of the second feeding platform are both provided with a material pushing device, and the material pushing device pushes the plate to the sander through the first feeding platform or pushes the plate to the sander through the second feeding platform.
Optionally, the pushing mechanism includes a vertically arranged pushing cylinder and a pushing shovel, a vacuum chuck is fixed at the end of a piston rod of the pushing cylinder, the pushing cylinder drives the vacuum chuck to lift up the plate, the pushing shovel moves to the position of the plate, the vacuum chuck loosens the plate, and the pushing shovel continues to move to push the plate forward.
The invention also provides a material receiving mechanism which is arranged at the discharge end of the sander and is used for continuously receiving the sanded plates.
The first material receiving device comprises a first material receiving platform, a fifth conveying platform and a sixth conveying platform,
the second material receiving device comprises a second material receiving platform, a seventh conveying platform and an eighth conveying platform;
the first material receiving platform is a lifting platform, and a finished product conveying device with a lifting single side is arranged above the first material receiving platform;
when the first material receiving device receives materials, the finished product conveying device is lifted on one side, the plates processed by the sander enter the first material receiving platform, and the second material receiving platform waits for receiving materials;
when the second material receiving device feeds materials, the finished product conveying device F2 falls down, the heights of the F2 and the C3 are consistent, and the processed plates are conveyed to a second material receiving platform C3 through the finished product conveying device F2; the first material receiving device and the second material receiving device work alternately to realize uninterrupted material receiving.
Optionally, the finished product conveying device F2 includes a second belt conveyor, one end of the second belt conveyor is connected with a material receiving cylinder, and the material receiving cylinder stretches and retracts to drive the second belt conveyor to lower or raise one side.
Optionally, the first material receiving platform C2 and the second material receiving platform C3 are both provided with an aligning device, and the aligning device aligns the processed plates in the front-back and left-right directions, so that the whole stack is convenient to transfer.
In the technical scheme, the first material receiving device and the second material receiving device alternately receive materials at intervals, so that the continuous material receiving of the sander is realized, the loss caused by idle running of equipment is avoided, and the production efficiency is improved.
The invention also provides an uninterrupted continuous sanding production line which uses the feeding mechanism and the receiving mechanism and also comprises a sander, wherein the feeding end of the sander is connected with the feeding mechanism, and the discharging end of the sander is connected with the receiving structure.
Optionally, the automatic feeding device further comprises a bottom plate conveying mechanism, the bottom plate conveying mechanism comprises a conveying device and a conveying device, the conveying device comprises a bottom plate conveying platform located on the side of the material receiving mechanism and a bottom plate receiving platform located on the side of the material receiving mechanism, and the bottom plate of the bottom plate conveying platform is conveyed to the bottom plate receiving platform through the conveying device.
This technical scheme's incessant continuous sand light production line has solved the panel producer and can not material loading in succession, and the pay-off is received the material, transports all problems of bottom plate, has realized operating time's make full use of, reduces the idle running time of equipment, reduces the labour of whole procedure, improves the productivity in equal time, reaches the effect of saving time, laborsaving, high yield.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a schematic top view of an uninterrupted continuous sanding line according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a feeding cylinder in the plate conveying device in an extended state;
FIG. 3 is a schematic structural view of a pushing device in the feeding mechanism of the present invention;
FIG. 4 is a schematic structural view of a finished product conveying device of the receiving mechanism of the present invention;
in the figure:
10. a sanding machine; 20. a feeding device; 21. a first feeding device; 211. a first transfer platform; 212. A second transfer platform; 213. a first feeding platform; 22. a second feeding device; 221. a third transfer platform; 222. a fourth transfer platform; 223. a second feeding platform; 30. a plate conveying device; 31. a first belt conveyor; 32. a connecting rod; 33. a feeding cylinder; 40. a material pushing device; 41. a material pushing cylinder; 42. a material pushing shovel; 43. a vacuum chuck; 50. a first material receiving device; 511. a first material receiving platform; 512. a fifth transfer platform; 513. a sixth transfer platform; 52. a second material receiving device; 521. a second material receiving platform; 522. A seventh transport platform; 523. an eighth transfer platform; 60. a finished product conveying device; 61. a second belt conveyor; 62, a material receiving cylinder; 70. a bottom plate transfer mechanism; 71. a conveyance device; 72. a conveying device; 721. a floor transfer platform; 722. the base plate receives the platform.
Detailed Description
The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "lateral," "longitudinal," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.
The terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in the drawings, the feeding mechanism 20 of the present invention, which is arranged at the feeding end of the sander 10, continuously feeds the sander, comprises a first feeding device 21 and a second feeding device 22,
the first feeding device 21, according to the conveying sequence of the sheet material, comprises a first conveying platform 211, a second conveying platform 212 and a first feeding platform 213,
the second feeding device 22 comprises a third conveying platform 221, a fourth conveying platform 222 and a second feeding platform 223, wherein,
the second feeding platform 223 is a lifting platform, a lifting plate conveying device 30 is arranged above the second feeding platform, and continuous and uninterrupted feeding of the first feeding device 21 and the second feeding device 22 is realized through lifting of the plate conveying device 30.
The plate conveying devices 30 are symmetrically distributed above the second feeding platform 223, as shown in fig. 2, each plate conveying device 30 comprises a first belt conveyor 31 and two arc-shaped connecting rods 32, two ends of each first belt conveyor 31 are hinged to the lower ends of the corresponding arc-shaped connecting rods 32, the upper ends of the two arc-shaped connecting rods 32 are hinged to an upper frame, the first belt conveyors 31, the two arc-shaped connecting rods 32 and the frames form a four-connecting-rod mechanism, one of the connecting rods is connected with a feeding cylinder 33 which is obliquely arranged, the upper end of each feeding cylinder 33 is fixed on the corresponding frame, and the lower cylinder rod is fixed to the corresponding arc-shaped connecting rod 32; the feeding cylinder 33 contracts, and the arc-shaped connecting rod 32 moves obliquely upwards, so that the first belt conveyor 31 is driven to move forwards and upwards in a translation mode; the feeding cylinder 33 extends to drive the arc-shaped connecting rod 32 to move obliquely downwards, so as to drive the first belt conveyor 31 to translate backwards and downwards.
Specifically, when the first feeding device 21 feeds, the height of the second feeding platform 223 is adjusted to be lower than the height of the first feeding platform 213, the feeding cylinder 33 is in an extended state, the first belt conveyor 31 is at a low position and at the same height as the first feeding platform 213, and the plate sequentially passes through the first conveying platform 211, the second conveying platform 212 and the first feeding platform 213 and then enters the sander 10 through the first belt conveyor 31;
when the second feeding device 22 feeds, the plate conveying device 30 is lifted, the feeding cylinder 33 is in a contraction state, the height of the second feeding platform 223 is adjusted to be consistent with that of the fourth conveying platform 222, and the plate sequentially passes through the third conveying platform 221, the fourth conveying platform 222 and the second feeding platform 223 to enter the sander 10, so that continuous feeding is realized.
In the technical scheme, the first feeding device 21 and the second feeding device 22 alternately feed materials at intervals, so that uninterrupted feeding of the sander 10 is realized, loss caused by idling of equipment is avoided, and the production efficiency is improved.
In order to enable the plate to be fed to the sander 10 uninterruptedly, the pushing device 40 is arranged on one side of each of the first feeding platform 213 and the second feeding platform 223, and the pushing device 40 pushes the plate to the first belt conveyor 31 through the first feeding platform 213 so as to enter the sander 10, or directly pushes the plate to the sander 10 through the second feeding platform 223.
Further, the pushing mechanism 40 includes a vertically arranged pushing cylinder 41 and a pushing shovel 42, the pushing shovel 42 is driven by a speed reducer and can move back and forth along the advancing direction of the plate, a vacuum chuck 43 is fixed at the end of a piston rod of the pushing cylinder 41, the pushing cylinder 41 extends to drive the vacuum chuck 43 to descend, after the vacuum chuck 43 sucks the plate, the pushing cylinder 41 stretches and retracts to drive the plate to be lifted up, the pushing shovel 42 moves to the position of the plate, at this time, the vacuum chuck 43 loosens the plate, and the pushing shovel 42 continues to move to push the plate forward.
Optionally, in this embodiment, the first feeding platform 213, the fourth conveying platform 222, and the second feeding platform 223 are all liftable platforms, and are all disposed in a pit of a workshop.
The invention also provides a material receiving mechanism 50 which is arranged at the discharge end of the sander 10 and is used for continuously receiving the sanded plates, the material receiving mechanism comprises a first material receiving device 51 and a second material receiving device 52,
according to the conveying sequence of the processed plates, the first material receiving device 51 comprises a first material receiving platform 511, a fifth conveying platform 512 and a sixth conveying platform 513,
similarly, according to the conveying sequence of the processed plates, the second receiving device 52 includes a second receiving platform 521, a seventh conveying platform 522 and an eighth conveying platform 523;
the first material receiving platform 511 is a lifting platform, and a finished product conveying device 60 with a lifting side is arranged above the first material receiving platform;
when the first material receiving device 51 receives the material, the finished product conveying device 60 is lifted on one side, the plate processed by the sander 10 enters the first material receiving platform 511, the first material receiving platform 511 and the fifth conveying platform 512 are consistent in height, and the second material receiving platform 521 waits for receiving the material;
when the second material receiving device 52 receives the material, the finished product conveying device 60 falls down, the height of the finished product conveying device 60 is consistent with that of the second material receiving platform 521, and the processed plate is conveyed to the second material receiving platform 521 through the finished product conveying device 60; the first material receiving device and the second material receiving device work alternately to realize uninterrupted material receiving.
Further, the first material receiving platform 511 and the second material receiving and feeding platform 521 are both provided with an aligning device, the aligning device is composed of 8 cylinders (not shown in the figure) arranged on four sides of the platform, and the cylinders extend to align the processed plates in the front-back direction and the left-right direction, so that the plates can be conveniently stacked and transferred.
In the technical scheme, the first material receiving device 51 and the second material receiving device 52 alternately receive materials at intervals, so that continuous material receiving of the sander 10 is realized, loss caused by idling of equipment is avoided, and production efficiency is improved.
The invention also provides an uninterrupted continuous sanding production line, which uses the feeding mechanism 20 and the receiving mechanism 50, and further comprises a sander 10, wherein the feeding end of the sander 10 is connected with the feeding mechanism 20, and the discharging end of the sander 10 is connected with the receiving mechanism 50.
The uninterrupted continuous sanding production line further comprises a bottom plate conveying mechanism 70, the bottom plate conveying mechanism comprises a conveying device 71 and a conveying device 72, and the conveying device 72 comprises a bottom plate conveying platform 721 located on one side of the material receiving mechanism 20 and a bottom plate receiving platform 722 located on one side of the material receiving mechanism 50. As shown in fig. 1, there are two bottom conveying platforms 721 located at the other sides of the first feeding platform 213 and the second feeding platform 223, respectively, and there are two bottom receiving platforms 722 located at the other sides of the first receiving platform 511 and the second receiving platform 521, respectively, and the bottom is conveyed from the bottom conveying platforms 721 to the bottom receiving platforms 722 by the conveying device 71.
The action requirement in the uninterrupted continuous sanding production line of the embodiment of the invention is that the first conveying platform 211, the second conveying platform 212, the third conveying platform 221 and the fourth conveying platform 222 are all used as raw material storage areas for storing a whole stack of plates, taking the feeding of the first feeding device 21 as an example, the concrete flow and the states of each part of the uninterrupted continuous sanding production line are as follows:
the whole stack of plates enters the second conveying platform 212 from the first conveying platform 211 and enters the first feeding platform 213; at this time, the second feeding device 22 is in a standby state, specifically, the height of the second feeding platform 223 is lowered;
meanwhile, the feeding cylinder 33 in the plate conveying device 30 is in an extended state, and the first belt conveyor 31 is at a low position and at the same height as the first feeding platform 213;
the pushing device located on the first feeding platform 213 side works to push a single plate to advance, specifically, the pushing cylinder 41 extends to drive the vacuum chuck 43 to descend, after the vacuum chuck 43 sucks the uppermost plate, the pushing cylinder 41 contracts to drive the plate to be lifted, the pushing shovel 42 moves to the position of the plate, at the moment, the vacuum chuck 43 loosens the plate, the pushing shovel 42 continues to move to push the plate forward to the first belt conveyor 31, and the first belt conveyor 31 continues to convey the plate to the feeding roller table of the sander 10 so as to enter the sander 10;
after the sanding is finished, the plate enters the first material receiving platform 511 of the first material receiving device 51, and at this time, the bottom plate on the first material receiving platform 511 is arranged until the plate on the first material feeding platform 213 is completely sanded, and the whole stack of plates is sequentially conveyed to the fifth conveying platform 512 and the sixth conveying platform 513 through the first material receiving platform 511.
The second feeding device 22 starts to work, firstly, the feeding cylinder 33 in the plate conveying device 30 is contracted, the first belt conveyor 31 is at a high position and does not feed any more, the second feeding platform 223 rises to start feeding, the pushing device on the side of the second feeding platform 223 works to push a single plate to advance, specifically, the pushing cylinder 41 extends to drive the vacuum chuck 43 to descend, the vacuum chuck 43 sucks the uppermost plate of the second feeding platform 223, the contraction drives the plate to be lifted, the pushing shovel 42 moves to the position of the plate, at the moment, the vacuum chuck 43 loosens the plate, and the pushing shovel 42 continues to move to push the plate forward to the feeding roller table of the sander 10, so that the plate enters the sander 10; and realizing uninterrupted feeding until all the plates on the second feeding platform 223 are sanded.
When the first material receiving device 51 receives materials, the material receiving cylinder 62 of the finished product conveying device 60 contracts, the second belt conveyor 61 is lifted on one side, the second belt conveyor 61 is in a standby state, and when the number of the stacked plates of the first material receiving platform 511 reaches the number of the stacked plates, the stacked plates are sequentially conveyed to the fifth conveying platform 512 and the sixth conveying platform 513 to wait for being rolled out.
The second material receiving device 52 starts to receive the material, the height of the first material receiving platform 511 is lowered, the material receiving cylinder 62 is extended, the height of the second belt machine 61 is consistent with that of the second material receiving platform 521, the sanded plate is conveyed to the second material receiving platform 521 through the second belt machine 61,
the conveyor 72 can convey the bottom plate from the bottom plate conveying platform 721 of the feeding device to the bottom plate receiving platform 722 of the receiving device according to the actual receiving situation. For example, when the sanding of the sheet on the first feeding platform 223 is finished and the sanding of the sheet on the second feeding platform 223 is started, the bottom plate of the first feeding platform 213 is transferred to the bottom plate transferring platform 721 adjacent to the bottom plate and is transferred to the bottom plate receiving platform 722 on one side of the first receiving platform by the transferring device 72, and the first receiving platform 511 continues to receive the sheet after the receiving of the second receiving platform 521 is finished.
In this application, the first transfer platform 211, the second transfer platform 212, the third transfer platform 221, the sixth transfer platform 513, and the seventh transfer platform 522; the eighth transfer platform 523 is a structure in which a speed reducer drives a transmission roller to rotate to transfer the plate; a first feeding stage 213, a fourth transfer stage 222; a second feeding platform 223 and a first receiving platform 511; the fifth conveying platform 512 and the second material receiving platform 521 are lifting platforms, a hydraulic station is adopted to drive the platforms to move up and down, and rollers capable of rotating back and forth are arranged on the lifting platforms; the bottom plate conveying platform 721 and the bottom plate receiving platform 722 are mechanisms capable of realizing the forward and backward movement of the plate; the above are all mature transmission mechanisms in the prior art, and are not described herein again.
The utility model provides a continuous sand light production line in succession can realize continuous material loading, and the pay-off is received the material, transports the bottom plate, has realized operating time's make full use of, reduces the idle running time of equipment, reduces the labour of whole procedure, improves the productivity in equal time, reaches labour saving and time saving, the effect of high productivity.
Finally, it should be noted that: the embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a feeding mechanism sets up in the feed end of grinder, includes first material feeding unit and second material feeding unit, its characterized in that:
the first feeding device comprises a first conveying platform, a second conveying platform and a first feeding platform,
the second feeding device comprises a third conveying platform, a fourth conveying platform and a second feeding platform, wherein,
the second feeding platform is a lifting platform, and a lifting plate conveying device is arranged above the second feeding platform; and continuous and uninterrupted feeding of the first feeding device and the second feeding device is realized through the lifting of the plate conveying device.
2. The feeding mechanism according to claim 1, wherein the plate conveying device is a four-bar linkage mechanism consisting of a first belt conveyor, two connecting rods and a frame, the two ends of the first belt conveyor are respectively hinged with the connecting rods, the other ends of the two connecting rods are both hinged with the upper frame, one of the connecting rods is connected with a feeding cylinder, and the feeding cylinder drives the connecting rod to lift, so as to drive the first belt conveyor to move up and down.
3. The feeding mechanism as claimed in claim 2, wherein a pushing device is disposed on each of one side of the first feeding platform and one side of the second feeding platform, and the pushing device pushes the plate from the first feeding platform to the sander or from the second feeding platform to the sander.
4. The feeding mechanism as claimed in claim 3, wherein the pushing mechanism includes a vertically disposed pushing cylinder and a pushing shovel, a vacuum chuck is fixed at a terminal of a piston rod of the pushing cylinder, the pushing cylinder drives the vacuum chuck to lift the plate, and the pushing shovel pushes the plate forward.
5. A material receiving mechanism which is arranged at the discharge end of a sander and is used for continuously receiving sanded plates, and comprises a first material receiving device and a second material receiving device,
the first material receiving device comprises a first material receiving platform, a fifth conveying platform and a sixth conveying platform,
the second material receiving device comprises a second material receiving platform, a seventh conveying platform and an eighth conveying platform;
the first material receiving platform is a lifting platform, a finished product conveying device with a lifting single side is arranged above the first material receiving platform, and continuous and uninterrupted material receiving of the first material receiving device and the second material receiving device is achieved through single-side lifting of the finished product conveying device.
6. The material collecting device as claimed in claim 5, wherein the product conveying device comprises a second belt conveyor, one end of the second belt conveyor is connected with a material collecting cylinder, and the material collecting cylinder stretches and retracts to drive the second belt conveyor to lower or raise one side.
7. The material collecting device as claimed in claim 6, wherein the first material collecting platform and the second material collecting platform are provided with aligning devices, and the aligning devices align the processed plates in the front-back and left-right directions.
8. An uninterrupted continuous sanding production line, which comprises the feeding mechanism of the claims 1-4, the receiving mechanism of the claims 5-7 and a sanding machine, wherein the feeding end of the sanding machine is connected with the feeding mechanism, and the discharging end of the sanding machine is connected with the receiving structure.
9. The continuous sanding line according to claim 8, further comprising a floor conveyor comprising a conveyor and a conveyor, the conveyor comprising a floor conveyor platform on the side of the collector and a second receiving platform on the side of the collector, the floor being transported by the floor conveyor platform to the floor receiving platform by the conveyor.
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