CN112978282A - Conveying device for improving conveying efficiency and conveying and material taking method thereof - Google Patents
Conveying device for improving conveying efficiency and conveying and material taking method thereof Download PDFInfo
- Publication number
- CN112978282A CN112978282A CN202110345109.9A CN202110345109A CN112978282A CN 112978282 A CN112978282 A CN 112978282A CN 202110345109 A CN202110345109 A CN 202110345109A CN 112978282 A CN112978282 A CN 112978282A
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- driving
- conveying
- material taking
- clamping jaw
- rod
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
- B65G47/64—Switching conveyors
- B65G47/641—Switching conveyors by a linear displacement of the switching conveyor
- B65G47/642—Switching conveyors by a linear displacement of the switching conveyor in a horizontal plane
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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
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
- B65G47/64—Switching conveyors
- B65G47/641—Switching conveyors by a linear displacement of the switching conveyor
- B65G47/643—Switching conveyors by a linear displacement of the switching conveyor in a vertical plane
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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
Abstract
The invention discloses a conveying device for improving conveying efficiency and a conveying and material taking method thereof, wherein the conveying device comprises an alternative conveying mechanism and a novel material taking device, the alternative conveying mechanism comprises a rack, an upper-layer conveying mechanism and a lower-layer conveying mechanism, and the upper-layer conveying mechanism and the lower-layer conveying mechanism alternately operate on the rack; the novel material taking device comprises a fixing frame and a material taking mechanism, wherein the material taking mechanism is arranged on an installation frame rod at the top of the fixing frame and comprises an upper substrate, a third driving mechanism, a lower substrate, a first lifting driving cylinder, a fourth driving mechanism and a clamping jaw mechanism, the upper substrate is slidably arranged at the bottom end of the installation frame rod, and the third driving mechanism drives the upper substrate to slide transversely; the lower base plate is arranged below the upper base plate, and the first lifting driving cylinder drives the lower base plate to lift; the fourth driving mechanism is arranged at the bottom of the lower substrate, and the clamping jaw mechanism is arranged on the fourth driving mechanism. The invention can improve the feeding and taking efficiency of the connecting support rod.
Description
Technical Field
The invention relates to the technical field of conveying equipment, in particular to a conveying device capable of improving conveying efficiency and a conveying and material taking method thereof.
Background
In the furniture production industry, the connecting support rod is a common component used for connecting and assembling to form a furniture frame, and the conveying efficiency of the connecting support rod directly influences the furniture production efficiency, so the conveying efficiency of the connecting support rod is particularly important in the furniture production. However, at present, the conveying of the connecting support rods generally adopts a single-section conveying mechanism and a material taking device, the single-section conveying mechanism includes a frame, a positioning seat slidably disposed on the frame, and a driving mechanism for driving the positioning seat to slide on the frame, the frame is provided with a feeding end and a material taking end, the positioning seat is conveyed back and forth between the feeding end and the material taking end, so that when the positioning seat slides to the feeding end, a worker places a plurality of connecting support rods into a predetermined number of positioning grooves at the top end of the positioning seat correspondingly, then the positioning seat slides to the material taking end under the driving of the driving mechanism, and the connecting support rods are output to another processing link through the material taking device correspondingly disposed to the material taking end.
But carry out the material loading of connecting branch through this kind of single-stage conveying mechanism, have longer interval time, at the in-process of workman material loading, extracting device can't get the material, and at extracting device gets the in-process of material, the workman can't the material loading for single-stage conveying mechanism's material loading conveying efficiency is lower.
In addition, the existing material taking device comprises a track frame and a material taking device, wherein two ends of the track frame are erected at the outer sides of the material taking end and the other processing link relatively, the material taking device can slide along the top of the track frame, the material taking device is of a lifting structure and is provided with a certain number of clamping jaws, so that when the material taking device takes materials for a positioning seat moving to the feeding end, the material taking device descends to clamp a connecting support rod through the clamping jaws, the material taking device ascends and slides along the top of the track frame to the other processing link, and the connecting support rod is conveyed to the other processing link.
Therefore, the existing material taking device can only take material output through the lifting of the material taking device, the number of the positioning grooves in the positioning seat corresponds to the number of the clamping jaws arranged on the material taking device and the arrangement positions of the clamping jaws arranged on the positioning seat, a worker is required to take materials by the material taking device at every time, and a connecting support rod is placed in the positioning groove of the positioning seat of the movable material taking end, so that the labor efficiency is high, even if the number of the positioning grooves in the positioning seat is increased, the clamping jaws arranged on the material taking device are kept unchanged, and the connecting support rod in the increased positioning grooves cannot be output through the existing material taking device. The structure of the existing material taking device can not be matched with positioning seats with the number of the positioning grooves, so that the conveying efficiency of the connecting support rod is improved.
Disclosure of Invention
The invention aims to provide a conveying device capable of improving conveying efficiency and a conveying and taking method thereof.
In order to achieve the purpose, the invention provides the following technical scheme:
a conveying device for improving conveying efficiency comprises an alternating conveying mechanism and a novel material taking device, wherein the alternating conveying mechanism is provided with a feeding end and a material taking end and comprises a rack, an upper-layer conveying mechanism and a lower-layer conveying mechanism, the rack is longitudinally arranged and is provided with two oppositely arranged support bodies, the upper-layer conveying mechanism is arranged between the tops of the two support bodies and comprises an upper-layer conveying plate and a first driving mechanism, the upper-layer conveying plate can be longitudinally slidably arranged on the tops of the two support bodies, and the first driving mechanism is used for driving the upper-layer conveying plate to longitudinally slide and driving the upper-layer conveying plate to convey back and forth between the feeding end and the material taking end; the lower layer conveying mechanism comprises a lifting driving mechanism, a lower layer conveying plate and a second driving mechanism, the lifting driving mechanism can be longitudinally slidably arranged between the middle parts of the two bracket bodies, the lower layer conveying plate is arranged on a lifting driving rod of the lifting driving mechanism, the lower layer conveying plate is driven to lift through the extension and contraction of the lifting driving rod of the lifting driving mechanism, and the second driving mechanism is used for driving the lifting driving mechanism to longitudinally slide to drive the lower layer conveying plate to convey back and forth between the feeding end and the taking end;
the novel material taking device comprises a fixing frame and a material taking mechanism, wherein the fixing frame is transversely erected above a material taking end, an installation frame rod is arranged at the top of the fixing frame, the material taking mechanism is arranged on the installation frame rod, the material taking mechanism comprises an upper substrate, a third driving mechanism, a lower substrate, a first lifting driving cylinder, a fourth driving mechanism and a clamping jaw mechanism, the upper substrate is longitudinally arranged at the bottom end of the installation frame rod in a sliding mode, the third driving mechanism is arranged on the outer side of the installation frame rod, and the upper substrate is driven to transversely slide through the third driving mechanism; the lower substrate is arranged below the upper substrate, the first lifting driving cylinder is arranged on the top of the upper substrate, a driving rod of the first lifting driving cylinder penetrates through the upper substrate to be arranged downwards and is connected with the top of the lower substrate, and the first lifting driving cylinder drives the lower substrate to lift; the fourth driving mechanism is arranged at the bottom of the lower substrate, and the clamping jaw mechanism is arranged on the fourth driving mechanism and drives the clamping jaw mechanism to move longitudinally through the fourth driving mechanism.
As a further technical scheme of the invention: the support body is provided with a seat frame portion and a track frame arranged on the outer side of the top end of the seat frame portion, the track frame is arranged on the outer side of the top end of the seat frame portion, a first guide rail is arranged at the top of the track frame, the upper conveying plate is slidably arranged on the two first guide rails, the first driving mechanism comprises a first driving cylinder, the first driving cylinder is arranged in parallel with the first guide rail, the first driving cylinder is fixed on the outer side of the track frame, a first connecting seat is arranged on a driving rod of the first driving cylinder, the first connecting seat is connected with the upper conveying plate, and the driving rod of the first driving cylinder stretches out and draws back to drive the upper conveying plate to slide along the first guide rail.
As a further technical scheme of the invention: the lifting driving mechanism comprises a sliding plate and a second lifting driving cylinder, the sliding plate is slidably arranged on the two second guide rails, the second lifting driving cylinder is fixed at the bottom end of the sliding plate, a lifting driving rod of the second lifting driving cylinder penetrates through the sliding plate and is vertically arranged upwards, and the top end of the lifting driving rod is connected with the bottom end of the lower-layer conveying plate.
As a further technical scheme of the invention: the second driving mechanism comprises a second driving cylinder, the second driving cylinder is arranged in parallel with the second guide rail, the second driving cylinder is fixed on the outer side of a track frame, a second connecting seat is arranged on a driving rod of the second driving cylinder, the second connecting seat is connected with the sliding plate, and the sliding plate is driven to slide along the second guide rail by stretching of the driving rod of the second driving cylinder.
As a further technical scheme of the invention: the top surfaces of the upper conveying plate and the lower conveying plate are respectively provided with a positioning assembly, and a plurality of positioning grooves are formed in the top surfaces of the upper conveying plate and the lower conveying plate at intervals through the positioning assemblies.
As a further technical scheme of the invention: the third driving mechanism comprises a third driving cylinder, a first driving screw rod and a first protection shell, the first driving screw rod is rotatably arranged on the outer side of the mounting frame rod, the third driving cylinder is used for driving the first driving screw rod to rotate, a first connecting block is arranged on the first driving screw rod, and the first connecting block moves along the first driving screw rod along with the rotation of the first driving screw rod; the first protection shell is covered on the first driving screw rod to play a role in protection; the top and the bottom of first protecting crust are opened relatively and are equipped with first opening, the top and the bottom of first connecting block are equipped with the linkage segment of wearing out first opening relatively, and the top of going up the base plate is equipped with the fixed plate immediately, the fixed plate is connected with the linkage segment to can pass through third actuating mechanism drive base plate lateral sliding.
As a further technical scheme of the invention: the fourth driving mechanism comprises a fourth driving cylinder and a second driving screw rod, the second driving screw rod is rotatably arranged at the bottom end of the lower substrate, the fourth driving cylinder is used for driving the second driving screw rod to rotate, a second connecting block is arranged on the second driving screw rod, and the second connecting block moves along the second driving screw rod along with the rotation of the second driving screw rod; the second connecting block is connected with the clamping jaw mechanism, so that the clamping jaw mechanism is driven to move longitudinally.
As a further technical scheme of the invention: the clamping jaw mechanism comprises an assembly plate and a plurality of clamping jaw units, a plurality of mounting arms are arranged on two sides of the assembly plate at equal intervals, and one mounting arm on each side corresponds to one mounting arm on the other side in position; each clamping jaw unit is installed on two corresponding installation arms, and the clamping jaw unit includes two clamping jaw actuating cylinders that set up on two installation arms relatively, sets up the clamping jaw subassembly on the actuating lever of each clamping jaw actuating cylinder and sets up the response piece between two clamping jaw actuating cylinders, and after sensing connecting rod through the response piece, clamping jaw actuating cylinder drive clamping jaw subassembly centre gripping connecting rod.
As a further technical scheme of the invention: the second driving mechanism comprises a second protective shell, the second protective shell covers the second driving screw rod, and a second through hole is formed in the bottom end of the second protective shell so that the bottom end of the second connecting block can be extended out of the second through hole and connected with the clamping jaw mechanism.
In addition, the present invention needs to provide a conveying and material-taking method of a conveying device, which improves the conveying efficiency.
A conveying and material taking method of a conveying device for improving conveying efficiency comprises the following steps:
a worker carries out feeding at a feeding end, the alternating type conveying mechanism and the lower layer conveying mechanism operate alternately, the first driving mechanism drives the upper layer conveying plate to slide longitudinally to drive the upper layer conveying plate to carry back and forth between the feeding end and the material taking end, the lifting driving rod of the first lifting driving mechanism stretches and retracts to drive the lower layer conveying plate to lift, the second driving mechanism drives the first lifting driving mechanism to slide longitudinally to drive the lower layer conveying plate to carry back and forth between the feeding end and the material taking end, and connecting supporting rods for feeding the upper layer conveying plate and the lower layer conveying plate are conveyed from the feeding end to the material taking end alternately;
the novel material taking mechanism takes materials at the material taking end, the third driving mechanism drives the material taking mechanism to slide to the upper part of the material taking end, the first lifting driving cylinder drives the lower substrate to descend, the fourth driving mechanism drives the clamping jaw mechanism to longitudinally move to the end part position, the clamping jaw mechanism clamps the connecting support rod to take materials, then the first lifting driving cylinder drives the lower substrate to ascend, the third driving mechanism drives the material taking mechanism to slide to the next processing link, and after the connecting support rod is output, the third driving mechanism drives the material taking mechanism to slide to the upper part of the material taking end and the lifting driving cylinder drives the lower substrate to descend, the fourth driving mechanism drives the clamping jaw mechanism to move longitudinally again, and in a preset program, when the fourth driving mechanism drives the clamping jaw mechanism to move longitudinally each time, the remaining connecting support rods are clamped and taken out and output to the next processing link; when the connecting support rod on the upper layer conveying plate or the lower layer conveying plate is used for taking materials and outputting the materials, the upper layer conveying mechanism and the lower layer conveying mechanism are alternated, and the novel material taking mechanism repeats the material taking process.
Compared with the prior art, the invention has the beneficial effects that: the invention provides a conveying device for improving conveying efficiency and a conveying and material taking method thereof.A feeding mechanism and a novel material taking device are matched, the interval time between feeding and material taking is reduced by the way that an upper-layer conveying mechanism and a lower-layer conveying mechanism are operated alternately, the feeding efficiency is effectively improved, the material taking mechanism is driven to slide transversely by a third driving mechanism, a first lifting driving cylinder drives a lower substrate to lift up and down, and a fourth driving mechanism drives a clamping jaw mechanism to move longitudinally, so that the novel material taking device can be effectively matched with the upper-layer conveying mechanism and the lower-layer conveying mechanism which increase the number of positioning grooves, and the material taking efficiency of a connecting support rod is effectively improved while the manpower consumption is reduced; so, through improving material loading efficiency and getting material efficiency, improved the conveying efficiency who connects branch effectively.
Drawings
Fig. 1 is an overall view of a conveying apparatus for improving conveying efficiency.
Fig. 2 is a schematic view of an alternating feed mechanism.
Fig. 3 is a schematic view of the lower layer conveying mechanism.
Fig. 4 is a schematic view of the novel take-off device.
Fig. 5 is a partial view of fig. 4.
Fig. 6 is a schematic view of a third guide rail.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration and explanation only and are not intended to limit the scope of the invention.
Referring to fig. 1, 2 and 3, a conveying device for improving conveying efficiency includes an alternating conveying mechanism 10 and a novel material taking device 20, where the alternating conveying mechanism 10 is provided with a feeding end 101 and a material taking end 102, the alternating conveying mechanism 10 includes a frame 11, an upper conveying mechanism 12 and a lower conveying mechanism 13, the frame 11 is longitudinally arranged, the frame 11 is provided with two support bodies 111 arranged oppositely, the upper conveying mechanism 12 is arranged between the tops of the two support bodies 111, the upper conveying mechanism 12 includes an upper conveying plate 121 and a first driving mechanism 122, the upper conveying plate 121 is longitudinally slidably arranged on the tops of the two support bodies 111, and the first driving mechanism 122 is used for driving the upper conveying plate 121 to longitudinally slide to drive the upper conveying plate 121 to convey back and forth between the feeding end 101 and the material taking end 102; the lower conveying mechanism 13 comprises a lifting driving mechanism 131, a lower conveying plate 132 and a second driving mechanism 133, the lifting driving mechanism 131 is longitudinally slidably arranged between the middle parts of the two bracket bodies 111, the lower conveying plate 132 is arranged on a lifting driving rod of the lifting driving mechanism 131, the lifting driving rod of the lifting driving mechanism 131 stretches to drive the lower conveying plate 132 to lift, and the second driving mechanism 133 is used for driving the lifting driving mechanism 131 to longitudinally slide to drive the lower conveying plate 132 to convey back and forth between the feeding end 101 and the taking end 102;
with reference to fig. 4 and 5, the novel material taking device 20 includes a fixing frame 21 and a material taking mechanism 22, the fixing frame 21 is transversely erected above the material taking end 102, a mounting frame rod 211 is arranged at the top of the fixing frame 21, the material taking mechanism 22 is arranged on the mounting frame rod 211, the material taking mechanism 22 includes an upper substrate 221, a third driving mechanism 222, a lower substrate 223, a first lifting driving cylinder 224, a fourth driving mechanism 225 and a clamping jaw mechanism 226, the upper substrate 221 can be longitudinally arranged at the bottom end of the mounting frame rod 211 in a sliding manner along the mounting frame rod 211, the third driving mechanism 222 is arranged on the outer side of the mounting frame rod 211, and the upper substrate 221 is driven to transversely slide by the third driving mechanism 222; the lower substrate 223 is disposed below the upper substrate 221, the first elevation driving cylinder 224 is disposed on the top of the upper substrate 221, the driving rod of the first elevation driving cylinder 224 is disposed downward through the upper substrate 221 and connected to the top of the lower substrate 223, and the lower substrate 223 is driven to be elevated by the first elevation driving cylinder 224; the fourth driving mechanism 225 is disposed at the bottom of the lower substrate 223, and the clamping jaw mechanism 226 is disposed on the fourth driving mechanism 225, and the clamping jaw mechanism 226 is driven to move longitudinally by the fourth driving mechanism 225.
Furthermore, each support body 111 is provided with a bracket portion 1111 and a track frame 1112 arranged on the outer side of the top end of the bracket portion 1111, the track frame 1112 is arranged on the outer side of the top end of the bracket portion 1111, the top of the track frame 1112 is provided with a first guide rail 1113, the upper conveying plate 121 is slidably arranged on the two first guide rails 1113, the first driving mechanism 122 comprises a first driving cylinder 1221, the first driving cylinder 1221 is parallel to the first guide rail 1113, the first driving cylinder 1221 is fixed on the outer side of the track frame 1112, a first connecting seat is arranged on a driving rod of the first driving cylinder 1221, the first connecting seat is connected with the upper conveying plate 121, and the driving rod of the first driving cylinder 1221 stretches out and draws back to drive the upper conveying plate 121 to slide along the first guide rail 1113.
Further, a second guide rail 1114 is disposed at an inner side of a top end of each seat frame 1111, the lifting driving mechanism 131 includes a sliding plate 1311 and a second lifting driving cylinder 1312, the sliding plate 1311 is slidably disposed on the two second guide rails 1114, the second lifting driving cylinder 1312 is fixed at a bottom end of the sliding plate 1311, a lifting driving rod of the second lifting driving cylinder 1312 passes through the sliding plate 1311 to be disposed vertically upward, and a top end of the lifting driving rod is connected with a bottom end of the lower layer conveying plate 132.
Further, a first guide mechanism 103 is provided between the lower transport plate 132 and the sliding plate 1311 to extend and contract the elevation driving rod of the second elevation driving cylinder 1312, so that the elevation of the lower transport plate 132 is more stable when the lower transport plate 132 is driven to be elevated.
Further, the second driving mechanism 133 includes a second driving cylinder 1331, the second driving cylinder 1331 is disposed in parallel with the second guide rail 1114, the second driving cylinder 1331 is fixed on the outer side of the track frame 1112, a second connecting seat is disposed on a driving rod of the second driving cylinder 1331, the second connecting seat is connected with the sliding plate 1311, and the sliding plate 1311 is driven to slide along the second guide rail 1114 by the extension and contraction of the driving rod of the second driving cylinder 1331.
Furthermore, all be equipped with locating component on the top surface of upper conveying board 121 and lower floor's conveying board 132, be formed with a plurality of constant head tanks at the interval on the top surface of upper conveying board 121 and lower floor's conveying board 132 through locating component, a connecting support rod is placed correspondingly to each constant head tank.
Further, the third driving mechanism 222 includes a third driving cylinder 2221, a first driving screw rod (not shown) and a first protection shell 2222, the first driving screw rod is rotatably disposed on the outer side of the mounting frame rod 211, the third driving cylinder 2221 is used for driving the first driving screw rod to rotate, a first connection block 2223 is disposed on the first driving screw rod, and the first connection block 2223 moves along the first driving screw rod along with the rotation of the first driving screw rod; the first protection shell 2222 is covered on the first driving screw rod to play a role in protection; the top and the bottom of the first protection shell 2222 are provided with a first through hole, the top and the bottom of the first connection block 2223 are provided with a connection section penetrating through the first through hole, the top of the upper substrate 221 is provided with a fixing plate 2211, and the fixing plate 2211 is connected with the connection section, so that the upper substrate 221 can be driven to slide laterally by the third driving mechanism 222.
Further, referring to fig. 6, a third guide rail 2111 is provided on the bottom end of the mounting bracket bar 211, so that the upper substrate 221 is slidably disposed on the bottom end of the mounting bracket bar 211 along the third guide rail 2111.
Further, the fourth driving mechanism 225 includes a fourth driving cylinder 2251 and a second driving screw (not shown), the second driving screw is rotatably disposed on the bottom end of the lower substrate 223, the fourth driving cylinder 2251 is used to drive the second driving screw to rotate, a second connecting block 2252 is disposed on the second driving screw, and the second connecting block 2252 moves along the second driving screw along with the rotation of the second driving screw; the second connecting block 2252 is connected to the clamping jaw 226, so as to drive the clamping jaw 226 to move longitudinally.
Further, the second driving mechanism 133 includes a second protective housing 2253, the second protective housing 2253 covers the second driving screw, and a second through hole is formed at a bottom end of the second protective housing 2253, so that the bottom end of the second connecting block 2252 extends out from the second through hole to be connected to the clamping jaw mechanism 226.
Further, the clamping jaw mechanism 226 includes an assembly plate 31 and a plurality of clamping jaw units 32, a plurality of mounting arms 311 are disposed on two sides of the assembly plate 31 at equal intervals, and one mounting arm 311 on each side corresponds to one mounting arm 311 on the other side; each clamping jaw unit 32 is mounted on the corresponding two mounting arms 311, each clamping jaw unit 32 comprises two clamping jaw driving cylinders 321 which are oppositely arranged on the two mounting arms 311, a clamping jaw assembly 322 which is arranged on a driving rod of each clamping jaw driving cylinder 321, and a sensing piece 323 which is arranged between the two clamping jaw driving cylinders 321, and after the sensing piece 323 senses the connecting supporting rod, the clamping jaw driving cylinders 321 drive the clamping jaw assemblies 322 to clamp the connecting supporting rod.
Further, a second guide mechanism 201 is disposed between the upper substrate 221 and the lower substrate 223, so that when the lifting cylinder drives the lower substrate 223 to lift, the lifting of the lower substrate 223 is more stable.
As can be understood, the conveying and material taking method of the conveying device comprises the following steps:
a worker carries out feeding at the feeding end 101, the alternating type conveying mechanism 10 drives the upper conveying plate 121 to longitudinally slide through the alternating operation of the upper conveying mechanism 12 and the lower conveying mechanism 13, the upper conveying plate 121 is driven to convey back and forth between the feeding end 101 and the taking end 102 by the first driving mechanism 122, the lower conveying plate 132 is driven to lift by the telescopic lifting driving rod of the first lifting driving mechanism 131, the first lifting driving mechanism 131 is driven to longitudinally slide by the second driving mechanism 133, the lower conveying plate 132 is driven to convey back and forth between the feeding end 101 and the taking end 102, and connecting support rods for feeding the upper conveying plate 121 and the lower conveying plate 132 are alternately conveyed from the feeding end 101 to the taking end 102;
the novel material taking mechanism 22 takes materials at the material taking end 102, the third driving mechanism 222 drives the material taking mechanism 22 to slide to the upper side of the material taking end 102, the first lifting driving cylinder 224 drives the lower base plate 223 to descend, the fourth driving mechanism 225 drives the clamping jaw mechanism 226 to longitudinally move to the end position, the clamping jaw mechanism 226 clamps and takes materials from the connecting support rod, the first lifting driving cylinder 224 drives the lower base plate 223 to ascend, the third driving mechanism 222 drives the material taking mechanism 22 to slide to the upper side of the material taking end 102 and the lifting driving cylinder drives the lower base plate 223 to descend, the fourth driving mechanism 225 drives the clamping jaw mechanism 226 to longitudinally move again, and in a preset program, when the fourth driving mechanism 225 drives the clamping jaw mechanism 226 to longitudinally move each time, the stopping position of the clamping jaw mechanism is gradually far away from the end position, clamping and taking the rest connecting support rods, and outputting to the next processing link; when the upper conveying mechanism 12 and the lower conveying mechanism 13 are alternated after the connecting rod on the upper conveying plate 121 or the lower conveying plate 132 is used for taking materials and outputting, the novel material taking mechanism 22 repeats the material taking process.
In summary, according to the conveying device and the conveying and material taking method for improving the conveying efficiency, the interval time between the feeding and the material taking is reduced by the cooperation between the alternating conveying mechanism 10 and the novel material taking device 20 in a manner that the upper conveying mechanism 12 and the lower conveying mechanism 13 operate alternately, so that the feeding efficiency is effectively improved, the material taking mechanism 22 is driven to slide transversely by the third driving mechanism 222, the first lifting driving cylinder 224 drives the lower substrate 223 to lift up and down, and the fourth driving mechanism 225 drives the clamping jaw mechanism 226 to move longitudinally, so that the novel material taking device 20 can be effectively matched with the upper conveying mechanism 12 and the lower conveying mechanism 13 which are increased in the number of positioning grooves, and the material taking efficiency of the connecting support rod is effectively improved while the manpower consumption is reduced; so, through improving material loading efficiency and getting material efficiency, improved the conveying efficiency who connects branch effectively.
Any combination of the various embodiments of the present invention should be considered as disclosed in the present invention, unless the inventive concept is contrary to the present invention; within the scope of the technical idea of the invention, any combination of various simple modifications and different embodiments of the technical solution without departing from the inventive idea of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. A conveying device for improving conveying efficiency, which comprises an alternative conveying mechanism (10) and a novel material taking device (20), the alternating type conveying mechanism (10) is provided with a feeding end (101) and a material taking end (102), the alternating type conveying mechanism (10) comprises a rack (11), an upper layer conveying mechanism (12) and a lower layer conveying mechanism (13), the machine frame (11) is longitudinally arranged, the machine frame (11) is provided with two support bodies (111) which are oppositely arranged, the upper layer conveying mechanism (12) is arranged between the tops of the two bracket bodies (111), the upper layer conveying mechanism (12) comprises an upper layer conveying plate (121) and a first driving mechanism (122), the upper-layer conveying plate (121) can be longitudinally slidably arranged on the tops of the two support bodies (111), and the first driving mechanism (122) is used for driving the upper-layer conveying plate (121) to longitudinally slide to drive the upper-layer conveying plate (121) to convey back and forth between the feeding end (101) and the material taking end (102); the lower-layer conveying mechanism (13) comprises a lifting driving mechanism (131), a lower-layer conveying plate (132) and a second driving mechanism (133), the lifting driving mechanism (131) can be longitudinally slidably arranged between the middle parts of the two support bodies (111), the lower-layer conveying plate (132) is arranged on a lifting driving rod of the lifting driving mechanism (131), the lifting driving rod of the lifting driving mechanism (131) stretches and retracts to drive the lower-layer conveying plate (132) to lift, and the second driving mechanism (133) is used for driving the lifting driving mechanism (131) to longitudinally slide to drive the lower-layer conveying plate (132) to convey back and forth between the feeding end (101) and the taking end (102);
the novel material taking device (20) comprises a fixing frame (21) and a material taking mechanism (22), wherein the fixing frame (21) is transversely erected above the material taking end (102), an installation frame rod (211) is arranged at the top of the fixing frame (21), the material taking mechanism (22) is arranged on the installation frame rod (211), the material taking mechanism (22) comprises an upper substrate (221), a third driving mechanism (222), a lower substrate (223), a first lifting driving cylinder (224), a fourth driving mechanism (225) and a clamping jaw mechanism (226), the upper substrate (221) is slidably and longitudinally arranged at the bottom end of the installation frame rod (211), the third driving mechanism (222) is arranged on the outer side of the installation frame rod (211), and the upper substrate (221) is driven to transversely slide through the third driving mechanism (222); the lower base plate (223) is arranged below the upper base plate (221), the first lifting driving cylinder (224) is arranged on the top of the upper base plate (221), a driving rod of the first lifting driving cylinder (224) penetrates through the upper base plate (221) to be arranged downwards and is connected with the top of the lower base plate (223), and the lower base plate (223) is driven to lift through the first lifting driving cylinder (224); the fourth driving mechanism (225) is arranged at the bottom of the lower substrate (223), the clamping jaw mechanism (226) is arranged on the fourth driving mechanism (225), and the clamping jaw mechanism (226) is driven to move longitudinally through the fourth driving mechanism (225).
2. The delivery device of claim 1, wherein: the support body (111) is equipped with pedestal portion (1111) and locates track frame (1112) on pedestal portion (1111) top outside, track frame (1112) are located on the top outside of pedestal portion (1111), the top of track frame (1112) is equipped with first guide rail (1113), and upper conveying board (121) slidable sets up on two first guide rails (1113), first actuating mechanism (122) are including first actuating cylinder (1221), first actuating cylinder (1221) and first guide rail (1113) parallel arrangement, and first actuating cylinder (1221) are fixed on the outside of a track frame (1112), are equipped with first connecting seat on the actuating lever of first actuating cylinder (1221), and first connecting seat is connected with upper conveying board (121), and the actuating lever through first actuating cylinder (1221) is flexible, drives upper conveying board (121) and slides along first guide rail (1113).
3. The delivery device of claim 2, wherein: the inner side of the top end of the seat frame part (1111) is provided with a second guide rail (1114), the lifting driving mechanism (131) comprises a sliding plate (1311) and a second lifting driving cylinder (1312), the sliding plate (1311) is slidably arranged on the two second guide rails (1114), the second lifting driving cylinder (1312) is fixed at the bottom end of the sliding plate (1311), a lifting driving rod of the second lifting driving cylinder (1312) penetrates through the sliding plate (1311) to be vertically arranged upwards, and the top end of the lifting driving rod is connected with the bottom end of the lower conveying plate (132).
4. The delivery device of claim 2, wherein: the second driving mechanism (133) comprises a second driving cylinder (1331), the second driving cylinder (1331) and the second guide rail (1114) are arranged in parallel, the second driving cylinder (1331) is fixed on the outer side of the track frame (1112), a second connecting seat is arranged on a driving rod of the second driving cylinder (1331), the second connecting seat is connected with the sliding plate (1311), and the sliding plate (1311) is driven to slide along the second guide rail (1114) through the extension and contraction of the driving rod of the second driving cylinder (1331).
5. The delivery device of claim 1, wherein: the top surfaces of the upper layer conveying plate (121) and the lower layer conveying plate (132) are respectively provided with a positioning component, and a plurality of positioning grooves are formed in the top surfaces of the upper layer conveying plate (121) and the lower layer conveying plate (132) at intervals through the positioning components.
6. The delivery device of claim 1, wherein: the third driving mechanism (222) comprises a third driving cylinder (2221), a first driving screw rod and a first protection shell (2222), the first driving screw rod is rotatably arranged on the outer side of the mounting frame rod (211), the third driving cylinder (2221) is used for driving the first driving screw rod to rotate, a first connecting block (2223) is arranged on the first driving screw rod, and the first connecting block (2223) moves along the first driving screw rod along with the rotation of the first driving screw rod; the first protection shell (2222) is covered on the first driving screw rod to play a role in protection; the top and the bottom of first protecting sheathing (2222) are opened relatively and are equipped with first opening, the top and the bottom of first connecting block (2223) are equipped with the linkage segment of wearing out first opening relatively, and the top of upper substrate (221) is equipped with fixed plate (2211) immediately, fixed plate (2211) is connected with the linkage segment to can pass through third actuating mechanism (222) drive upper substrate (221) lateral sliding.
7. The delivery device of claim 1, wherein: the fourth driving mechanism (225) comprises a fourth driving cylinder (2251) and a second driving screw rod, the second driving screw rod is rotatably arranged at the bottom end of the lower substrate (223), the fourth driving cylinder (2251) is used for driving the second driving screw rod to rotate, a second connecting block (2252) is arranged on the second driving screw rod, and the second connecting block (2252) moves along the second driving screw rod along with the rotation of the second driving screw rod; the second connecting block (2252) is connected with the clamping jaw mechanism (226) so as to drive the clamping jaw mechanism (226) to move longitudinally.
8. The delivery device of claim 1, wherein: the clamping jaw mechanism (226) comprises an assembly plate (31) and a plurality of clamping jaw units (32), a plurality of mounting arms (311) are arranged on two sides of the assembly plate (31) at equal intervals, and one mounting arm (311) on each side corresponds to one mounting arm (311) on the other side in position; each clamping jaw unit (32) is installed on the corresponding two installation arms (311), each clamping jaw unit (32) comprises two clamping jaw driving cylinders (321) which are oppositely arranged on the two installation arms (311), a clamping jaw assembly (322) which is arranged on a driving rod of each clamping jaw driving cylinder (321) and a sensing piece (323) which is arranged between the two clamping jaw driving cylinders (321), and after the connecting supporting rod is sensed through the sensing piece (323), the clamping jaw driving cylinders (321) drive the clamping jaw assemblies (322) to clamp the connecting supporting rod.
9. The delivery device of claim 7, wherein: the second driving mechanism (133) comprises a second protective shell (2253), the second protective shell (2253) is covered on the second driving screw rod, and a second through hole is formed in the bottom end of the second protective shell (2253) so that the bottom end of the second connecting block (2252) extends out of the second through hole and is connected with the clamping jaw mechanism (226).
10. A conveying and reclaiming method of a conveying device for improving conveying efficiency according to any one of claims 1 to 9, characterized in that:
a worker carries out feeding at a feeding end (101), the alternate conveying mechanism (10) drives an upper conveying plate (121) to longitudinally slide through alternate operation of an upper conveying mechanism (12) and a lower conveying mechanism (13) to drive the upper conveying plate (121) to convey back and forth between the feeding end (101) and a taking end (102), a lifting driving rod of a first lifting driving mechanism (131) stretches out and draws back to drive a lower conveying plate (132) to lift, a second driving mechanism (133) drives the first lifting driving mechanism (131) to longitudinally slide to drive the lower conveying plate (132) to convey back and forth between the feeding end (101) and the taking end (102), and connecting supporting rods for feeding the upper conveying plate (121) and the lower conveying plate (132) are alternately conveyed from the feeding end (101) to the taking end (102);
the novel material taking mechanism (22) takes materials at the material taking end (102), the third driving mechanism (222) drives the material taking mechanism (22) to slide to the upper side of the material taking end (102), the first lifting driving cylinder (224) drives the lower substrate (223) to descend, the fourth driving mechanism (225) drives the clamping jaw mechanism (226) to longitudinally move to the end position, the clamping jaw mechanism (226) clamps and takes materials by the connecting support rod, the first lifting driving cylinder (224) drives the lower substrate (223) to ascend, the third driving mechanism (222) drives the material taking mechanism (22) to slide to the next processing link, after the connecting support rod is output, the third driving mechanism (222) drives the material taking mechanism (22) to slide to the upper side of the material taking end (102) and the lifting driving cylinder drives the lower substrate (223) to descend, the fourth driving mechanism (225) drives the clamping jaw mechanism (226) to longitudinally move again, and in a preset program, when the fourth driving mechanism (225) drives the clamping jaw mechanism (226) to move longitudinally each time, the staying position of the fourth driving mechanism is gradually far away from the end part position, and the rest connecting support rods are clamped and taken out and output to the next processing link; when the material taking process of the connecting support rod on the upper layer conveying plate (121) or the lower layer conveying plate (132) is finished, the upper layer conveying mechanism (12) and the lower layer conveying mechanism (13) are alternated, and the novel material taking mechanism (22) repeats the material taking process.
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| CN202110345109.9A CN112978282A (en) | 2021-03-31 | 2021-03-31 | Conveying device for improving conveying efficiency and conveying and material taking method thereof |
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