CN111115210A - Automatic plate turnover device - Google Patents
Automatic plate turnover device Download PDFInfo
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- CN111115210A CN111115210A CN202010032480.5A CN202010032480A CN111115210A CN 111115210 A CN111115210 A CN 111115210A CN 202010032480 A CN202010032480 A CN 202010032480A CN 111115210 A CN111115210 A CN 111115210A
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- 230000007306 turnover Effects 0.000 title claims abstract description 69
- 239000000463 material Substances 0.000 claims abstract description 18
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- 230000007246 mechanism Effects 0.000 claims description 73
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- 241001233242 Lontra Species 0.000 claims description 25
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- 238000009434 installation Methods 0.000 claims description 10
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- 239000007787 solid Substances 0.000 claims description 4
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 22
- 229910052742 iron Inorganic materials 0.000 description 11
- 238000000034 method Methods 0.000 description 7
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- 238000007639 printing Methods 0.000 description 5
- 238000007650 screen-printing Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
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- 229910000831 Steel Inorganic materials 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/12—Machines with auxiliary equipment, e.g. for drying printed articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
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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
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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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
- B65G60/00—Simultaneously or alternatively stacking and de-stacking of articles
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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
- 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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- 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
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
- B65G2203/044—Optical
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses an automatic plate turnover device, which comprises a frame and a control part arranged at one outer side of the frame, wherein a bearing unit is arranged in the frame, the bearing unit is used for fixing and supporting the multi-layer shelf for placing materials and is connected with a lifting unit, the lifting unit is used for driving the bearing unit to do lifting movement and is arranged on the frame, at least one inner side surface of the frame is provided with a turning plate unit which is used for clamping and turning the screen plates of the multi-layer shelf one by one, the plate turning unit is provided with at least one screen plate sensing part which is used for judging whether the plate turning unit is clamped to the screen plate and feeding back to the control part, the lifting unit and the turning plate unit are respectively and electrically connected with the control part, so that the precision of the turning plate is effectively ensured, the stability of the action of the turning plate is ensured, and the quality of a product is ensured.
Description
Technical Field
The invention relates to the technical field of mechanical auxiliary equipment, in particular to an automatic plate turnover device.
Background
The silk screen printing is to use a silk screen as a plate base and prepare a silk screen printing plate with pictures and texts by a photosensitive plate making method; printing by using the basic principle that the meshes of the image-text part of the screen printing plate can be permeated by ink and the meshes of the non-image-text part can not be permeated by ink; with the progress of science and technology, screen printing is gradually developed from manual operation to mechanical automation, however, the lack of automation limits the overall production efficiency of printing.
In terms of sheet material screen printing, after current sheet material printing is finished, printed products generally need to be taken manually and placed on a multi-layer frame layer by layer, when a screen plate is turned down and a product is placed, after the multi-layer frame is fully placed, the whole multi-layer frame is moved into an oven to be dried, the steps of material taking, plate turning and material placing are carried out, all the steps are operated manually, the efficiency is low, time and labor are wasted, and in the process of manually taking and placing, ink on the surfaces of the products is easy to touch, the yield is reduced, and the quality of the products is influenced.
Although the invention patent with the publication number of CN 107813591B discloses a multi-layer rack assembly with an automatic material placing function, a printed product is transferred to a material receiving device through a material receiving manipulator, then the product is transferred to the multi-layer rack through a material placing manipulator, a rack shifting manipulator is arranged on one side of the multi-layer rack, a rack shifting hand is driven by a gear rack to swing back and forth along the circumferential direction, the rack in a folded state is tiled, after one rack is placed, the preset position of the rack shifting hand in the vertical direction is adjusted in cooperation with a fifth guide assembly, and other racks are tiled one by one for material placing; however, in the mechanism, the rack shifting hand can only move in the vertical direction, the shifting of the rotating rack is realized only by the axial force provided for the rack shifting hand by the rotation of the gear, if the placement position of the multi-layer rack has a deviation, the rack shifting hand is easy to have an idling phenomenon and cannot touch and shift the rack to the rotating rack, the normal operation of the material placing process is influenced, the rack turning precision is difficult to ensure, if the turning precision is required to be ensured, the specification of the multi-layer rack needs to be fixed except for the position of the rack shifting manipulator and the placement position of the multi-layer rack, the multi-layer rack cannot be matched with the multi-layer racks with other specifications in the market at will, and the use is limited; and, because the group frame hand is the semicircular structure, group frame hand can't carry out the bearing to the revolving rack when stirring the revolving rack, consequently, every upset a revolving rack, the revolving rack all breaks away from group frame hand because of the dead weight easily, collide the revolving rack that tiles earlier, make the thousand layers of frames vibrate, can't turn over the revolving rack steadily, when stirring a revolving rack every time, because group frame hand all need be close to the revolving rack from the rear earlier, touch the revolving rack again, just can overturn the revolving rack later, when group frame hand touches and the revolving rack, make the revolving rack shake easily, no matter be the vibrations of thousand layers of frames or the revolving rack shake, can lead to the next layer of revolving rack to overturn because of the dead weight, also make the thousand layers of frames vibrate so that the revolving rack that just turn over can't normally pendulum the material, if the product printing ink is not dry, the vibration can lead to the printing ink fuzzy, influence the quality of product.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the automatic plate turnover device, which effectively ensures the plate turnover precision, ensures the stability of plate turnover action and ensures the product quality.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an automatic plate turnover, include the frame and locate the control part in one of them outside of frame, establish a bearing unit in the frame, this bearing unit is used for fixing and holds up the thousand layers of frame of putting the material, this bearing unit is connected with a lift unit, this lift unit is used for driving the bearing unit and is the elevating movement, this lift unit installs in the frame, at least one of them medial surface of this frame is equipped with turns over the board unit, should turn over the board unit and be used for joint one by one and upset thousand layers of frame's otter board, be equipped with an at least otter board response portion on should turning over the board unit, this otter board response portion is used for judging whether to turn over the board unit and block to the otter board and feed back to the control part, this.
The bearing unit comprises a supporting plate, at least one back sliding block arranged at the back of the supporting plate, at least one side guide upright arranged on at least one side of the supporting plate, and at least one side guide sliding block arranged on the side guide upright, wherein the bottom surface of the supporting plate is provided with at least two connection notches, each connection notch is used for providing a clearance avoiding position for the multi-layer rack, the back plate sliding block and the side guide sliding block are respectively connected with the rack through a displacement guide rail, the lifting unit is connected at the back of the supporting plate, and the lifting unit is connected with the rack through a lifting fixing seat.
The layer board is close to the back inboard and is equipped with at least one spacing fixed part, and this spacing fixed part is used for inhaling solid thousand layers of frame, is equipped with at least one side dog on at least one of them side of this layer board upper surface, and each side dog is used for preventing that thousand layers of frame from rocking about and fix a position thousand layers of frame.
The utility model discloses a fixed plate, including layer board, back, the layer board is close to the back inboard and is equipped with at least one spacing fixed part, this spacing fixed part is used for inhaling solid thousand layers of frame, be close to and be equipped with at least one first spacing cylinder on the layer board of this spacing fixed part one side, this first spacing cylinder is used for cooperating spacing fixed part and stablizes thousand layers of frame, wherein be equipped with one side dog on one side of this layer board upper surface, each side dog is used for fixing a position and reserve working space for turning over the board unit to thousand layers of frame, be close to and be equipped with the spacing cylinder of at least one second on the layer board of this side dog one side.
The lifting unit comprises a nut seat arranged on the back of the supporting plate of the bearing unit, a lifting screw rod connected with the nut seat through a transmission nut and a lifting driving part connected with one end of the lifting screw rod through a coupler, and the other end of the lifting screw rod is connected with the lifting fixing seat through a first bearing seat.
The turnover plate unit is composed of a turnover plate mechanism and a transmission mechanism arranged on one side of the turnover plate mechanism, the turnover plate mechanism is used for clamping and overturning the screen plates of the multi-layer shelf one by one, the transmission mechanism is used for driving the turnover plate mechanism to reciprocate in the vertical direction, the turnover plate mechanism is connected with a connecting guide rail through at least one connecting slide block, and the connecting guide rail is arranged on the rack.
The plate turning mechanism comprises a mounting plate, a transverse cylinder arranged on one side of the mounting plate, a rotary cylinder connected to one side of the transverse cylinder through a connecting plate and a turning arm connected with the rotary cylinder, the mounting plate is connected with the transmission mechanism, and the screen plate sensing part is arranged on the turning arm.
The turning plate mechanism comprises a mounting seat, a turning plate guide rail arranged on the mounting seat, at least one turning plate sliding block arranged on the turning plate guide rail, a turning plate air cylinder connected with the turning plate sliding block through a supporting block, a turning arm connected with the turning plate air cylinder and a power-assisted air cylinder connected to one side of the turning plate sliding block, the mounting seat is connected with the transmission mechanism, and the screen plate sensing part is arranged on the turning arm.
The turnover arm is by connecting portion, through a power arm with the connecting portion be connected turn over board portion and constitute, should turn over board portion and open a system board groove towards bearing unit, this connecting portion with revolving cylinder or turn over the board cylinder and be connected, should turn over the board groove and be used for the card to establish to the otter board of thousand layers of framves, otter board response portion inlays and locates in turning over the board groove, or turns over board portion and be one and turn over the board hook, should turn over the board hook and be used for the card to establish to the otter board of thousand layers of framves, should turn over one of them side of board hook and be equipped with an installation department, this installation department is used for inlaying and establishes otter.
The transmission mechanism comprises a transmission belt connected with the plate turning mechanism and synchronous wheels arranged at two ends of the transmission belt, one of the synchronous wheels is connected with one plate turning driving part when only one transmission mechanism is available, the synchronous wheel above one transmission mechanism is connected with the synchronous wheel above the other transmission mechanism through a transmission rod when two groups of transmission mechanisms are available, and the other synchronous wheel of one transmission mechanism is connected with one plate turning driving part.
The invention has the beneficial effects that: the multi-layer shelf is placed on a supporting plate of a bearing unit, a connecting notch is formed in the supporting plate, casters of the multi-layer shelf can be suspended on the supporting plate, the multi-layer shelf is prevented from displacing, the lower end of the multi-layer shelf is fixedly sucked by a limiting fixing part and matched with a side stop block, or one side of the lower end of the multi-layer shelf is fixedly sucked by the limiting fixing part and matched with a first limiting cylinder to limit the side of the multi-layer shelf, and meanwhile, the adjacent side of the lower end of the multi-layer shelf is limited by correspondingly matching the side stop block and a second limiting cylinder; the lifting unit lifts the bearing unit, each screen plate of the multi-layer shelf on the supporting plate is placed at the turning plate unit one by one, and then the turning plate unit is matched to turn the screen plate, when the lifting unit falls to the lowest position of the preset position of the system, the transmission mechanism drives the turning plate unit to ascend, and the rest screen plates are turned one by one, in the turning process, the screen plate sensing part on the turning arm is matched to confirm whether the turning arm is clamped at the iron wire position of the corresponding screen plate or not, so that the turning plate precision of the turning plate unit is ensured, when the screen plate sensing part confirms that an object enters the turning plate part of the turning arm, the turning unit forwards pushes the turning arm through the rotary air cylinder or the power-; the board turning groove or the board turning hook of the board turning part is matched with the auxiliary electromagnetic part, so that the screen plate can not be separated from the turning arm at will in the board turning process, the stability of the action of the turning board is ensured, and the quality of products is ensured.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic perspective view of the present invention in a frameless state.
FIG. 3 is a schematic view of the connection state of the lifting unit according to the present invention.
FIG. 4 is a schematic perspective view of the turnover mechanism of the present invention.
Fig. 5 is a schematic perspective view of another embodiment of the present invention.
FIG. 6 is a schematic perspective view of the connection state of the supporting unit, the lifting unit and the turning plate unit.
Fig. 7 is a partially enlarged view of a portion a in fig. 6.
FIG. 8 is a second schematic perspective view of the connection state of the supporting unit, the lifting unit and the turning plate unit.
FIG. 9 is a schematic perspective view of another embodiment of the turnover mechanism of the present invention.
The reference numbers illustrate:
1-a frame; 11-a control section; 12-a lifting fixed seat; 13-connecting the guide rails; 2-a bearer unit; 21-a supporting plate; 211-connecting cut; 212-a limit fixing part; 213-side stop; 214-a first limit cylinder; 215-a second spacing cylinder; 22-back slider; 23-side guide columns; a 24-side guide slide block; 3-a lifting unit; 31-a nut seat; 32-a drive nut; 33-lifting screw rod; 34-a coupling; 35-a lifting drive part; 4-a flap unit; 41-a plate turning mechanism; 411-connecting slide 43; 412-a mounting plate; 413-transverse cylinder; 414-connector tiles; 415-a rotary cylinder; 416-a flipping arm; 4161-a connecting portion; 4162-force arm portion; 4163-flap portion; 4163 a-panel turnover groove; 4163 b-mounting portion; 4163 c-auxiliary electromagnetic part; 411' -a mount; 412' -a flap guide; 413' -a flap slider; 414' -a pallet; 415' -a flap cylinder; 416' -a booster cylinder; 42-a transmission mechanism; 421-a transmission belt; 422-synchronous wheel; 423-transmission rod; 424-flap drive; 43-connecting the slide block; 5-screen sensing part; 6-a position sensing part; 7-displacement guide rail.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1-9, the present invention relates to an automatic plate turnover device, which comprises a frame 1 and a control part 11 disposed at one outer side of the frame 1, wherein a supporting unit 2 is disposed in the frame 1, the supporting unit 2 is used for fixing and supporting a multi-layer shelf for placing materials, the supporting unit 2 is connected to a lifting unit 3, the lifting unit 3 is used for driving the supporting unit 2 to move up and down, the lifting unit 3 is mounted on the frame 1, a plate turnover unit 4 is disposed at least on one inner side surface of the frame 1, the plate turnover unit 4 is used for clamping and turning over a screen plate of the multi-layer shelf one by one, at least one screen plate sensing part 5 is disposed on the plate turnover unit 4, the screen plate sensing part 5 is used for determining whether the plate turnover unit 4 is clamped to the screen plate and feeding back to the control part 11, the lifting unit 3 and the plate turnover unit 4 are electrically connected to the control part 11, wherein one side of the frame 1, the frame inlet is convenient for the multi-layer frame to enter and exit, a material placing unit is arranged on one surface, facing the screen plate of the multi-layer frame, of the outer portion of the frame 1 and comprises a platform and a manipulator arranged on the platform, and printed products are transferred to the screen plate of the multi-layer frame by the manipulator and placed for drying; the screen sensing part 5 is preferably a photoelectric sensing switch, which uses the shielding or reflection of the detected object to the light beam to connect the circuit by the synchronous circuit, therefore, whether an object exists or not is detected, the object is not limited to metal, all objects capable of reflecting light (or shielding light) can be detected, the photoelectric switch converts input current into optical signals on the transmitter to be emitted, the receiver detects a target object according to the strength or existence of the received light, the photoelectric sensing switch has the advantages of small size, multiple functions, long service life, high precision, high response speed, long detection distance, high light, electricity and magnetic interference resistance and the like, the precision of the turnover panel unit 4 for overturning the screen panels of the multi-layer rack can be effectively ensured, the type of the screen panel sensing part 5 can be selected according to the actual structural requirements of the device, and self-limitation is not performed.
As shown in fig. 1-3, 5, 6, and 8, the supporting unit 2 comprises a supporting plate 21, at least one back slider 22 disposed on the back of the supporting plate 21, at least one side guiding upright 23 disposed on at least one side of the supporting plate 21, and at least one side guiding slider 24 disposed on the side guiding upright 23, the bottom surface of the supporting plate 21 is provided with at least two connecting notches 211, each connecting notch 211 is used to provide a space for the multi-layer rack, since the bottom surface of the multi-layer rack is provided with a pulley, when the multi-layer rack is pushed into the supporting plate 21, the pulley of the multi-layer rack extends into the corresponding connecting notch 211, thereby effectively preventing the multi-layer rack from sliding on the supporting plate 21, the back plate slider and the side guiding slider 24 are respectively connected with the frame 1 through a displacement guide rail 7, the lifting unit 3 is connected to the back of the supporting plate 21, and the lifting unit 3 is; still be equipped with a position response portion 6 on frame 1 one of them crossbeam, this position response portion 6 is used for spacing the height that layer board 21 promoted, avoids layer board 21 to promote too high, surpasss displacement guide rail 7, or the spare part of elevating unit 3 bumps, has guaranteed the normal use of device, and this position response portion 6 is preferred to be a photoelectric sensing switch, guarantees the spacing precision of layer board 21, and the selection of position response portion 6 type can be selected and joined in marriage according to the structure actual need of device, does not limit by oneself here.
As shown in fig. 1 and 2, at least one limit fixing portion 212 is disposed on the inner side of the supporting plate 21 near the back surface, the limit fixing portion 212 is used for sucking and fixing the multi-shelf, at least one side of the upper surface of the supporting plate 21 is disposed with at least one side stopper 213, each side stopper 213 is used for preventing the multi-shelf from shaking left and right and positioning the multi-shelf; the front end of the supporting plate 21 is provided with a downward inclined surface, and the multi-layer rack can be conveniently pushed onto the supporting plate 21 through the inclined surface; the limit fixing part 212 is preferably an electromagnet, when the multi-layer shelf is pushed into the supporting plate 21, the multi-layer shelf is fixedly absorbed by the limit fixing part 212, so that the multi-layer shelf is stably placed on the supporting plate 21, here, the two sides of the supporting plate 21 are respectively provided with the side stop blocks 213, and the two sides of the multi-layer shelf are limited by the two side stop blocks 213, so that the multi-layer shelf is prevented from shaking left and right, and the stability of the multi-layer shelf on the supporting plate 21 is ensured; it should be noted that, the selection of the limit fixing portion 212 may be matched according to the structural design of the device, and is not limited herein.
As shown in fig. 5 and 6, at least one limit fixing portion 212 is disposed on the inner side of the back surface of the supporting plate 21, the limit fixing portion 212 is used for sucking and fixing the multi-layer shelf, at least one first limit cylinder 214 is disposed on the supporting plate 21 near one side of the limit fixing portion 212, the first limit cylinder 214 is used for cooperating with the limit fixing portion 212 to stabilize the multi-layer shelf, at least one side stopper 213 is disposed on one side of the upper surface of the supporting plate 21, each side stopper 213 is used for positioning the multi-layer shelf and reserving a working space for the flap unit 4 to ensure that the flap unit 4 has enough space to perform flap operation, at least one second limit cylinder 215 is disposed on the supporting plate 21 near one side of the side stopper 213, and the second limit cylinder 215 is used for cooperating with the side stopper to stabilize the multi-; the limit fixing part 212 is preferably an electromagnet, when the multi-layer shelf is pushed into the supporting plate 21, one side of the multi-layer shelf is fixedly sucked by the limit fixing part 212, so that the multi-layer shelf is stably placed on the supporting plate 21, the multi-layer shelf is locked by matching with the first limit cylinder 214, one side of the adjacent limit fixing part 212 of the multi-layer shelf is attached to the side stop block 213, the side of the multi-layer shelf is locked by matching with the second limit cylinder 215, and therefore the multi-layer shelf is stabilized on the supporting plate 21, and the stability of the multi-layer shelf on the supporting plate 21 is ensured by locking two opposite corners of the multi-layer shelf; it should be noted that, the selection of the limit fixing portion 212 may be matched according to the actual requirement of the device structure design, and is not limited herein.
As shown in fig. 1-3, 5, 6, and 8, the lifting unit 3 includes a nut seat 31 installed on the back of the supporting plate 21 of the supporting unit 2, a lifting screw 33 connected to the nut seat 31 via a transmission nut 32, and a lifting driving part 35 connected to one end of the lifting screw 33 via a coupling 34, wherein the other end of the lifting screw 33 is connected to the lifting fixing seat 12 via a first bearing seat (not shown); the lifting driving part 35 drives the lifting screw rod 33 to rotate through the coupler 34 to drive the transmission nut 32 to reciprocate, at the moment, the nut seat 31 moves along with the transmission nut 32, thereby driving the supporting plate 21 of the bearing unit 2 to do lifting motion along the lifting screw rod 33, the multi-layer frame is lifted through the supporting plate 21, the lifting driving part 35 preferably adopts a servo motor, and compared with other motors, the servo motor has high precision, good high-speed performance and strong overload resistance, can bear the load which is three times of the rated torque, runs stably at low speed, and obviously reduces heat and noise, so that the running stability of the lifting unit 3 can be ensured, the lifting precision of the lifting unit 3 can be ensured, the selection of the lifting driving part 35 can be selected according to the actual requirement of equipment structure design, and the self-limitation is not performed.
As shown in fig. 1, 2, 5, and 6, the turning plate unit 4 is composed of a turning plate mechanism 41 and a transmission mechanism 42 disposed on one side of the turning plate mechanism 41, the turning plate mechanism 41 is used to clamp and turn the mesh plates of the multi-layer shelf one by one, the transmission mechanism 42 is used to drive the turning plate mechanism 41 to reciprocate in the vertical direction, the turning plate mechanism 41 is connected with a connecting guide rail 13 through at least one connecting slider 43411, and the connecting guide rail 13 is mounted on the frame 1.
As shown in fig. 1, 2 and 4, the flap mechanism 41 includes a mounting plate 412, a transverse cylinder 413 disposed on one side of the mounting plate 412, a rotary cylinder 415 connected to one side of the transverse cylinder 413 through a connecting plate 414, and a turning arm 416 connected to the rotary cylinder 415, the mounting plate 412 is connected to the transmission mechanism 42, and the screen sensing part 5 is mounted on the turning arm 416; the connecting sliding block 43411 is arranged on the back of the mounting plate 412, when the panel turnover mechanism 41 is arranged at the position of the screen panel to be turned over, the transverse cylinder 413 pushes the rotary cylinder 415 towards the screen panel through the connecting plate 414, so that the turning arm 416 is clamped on the screen panel, specifically, the clamped part is the iron wire extending out from one side of the screen panel, the screen panel sensing part 5 senses that an object enters the turning arm 416 and feeds back a trigger signal to the control part 11, the control part 11 receives the trigger signal and sends an instruction to the rotary cylinder 415 to rotate the rotary cylinder 415, the inclined screen panel is laid flat so as to place a processed product, after the turning is completed, the transverse cylinder 413 is reset, the iron wire of the screen panel is withdrawn, the screen panel sensing part 5 cannot sense that the turning arm 416 has an object, the signal is fed back to the control part 11, the control part 11 receives the signal and sends an instruction to the rotary cylinder 415, the rotary cylinder 415 is reset, and the turnover of the screen plate is completed.
Or, as shown in fig. 5, 6, and 9, the flap mechanism 41 includes an installation seat 411', a flap guide 412' disposed on the installation seat 411', at least one flap slider 413' disposed on the flap guide 412', a flap cylinder 415' connected to the flap slider 413 'through a supporting block 414', a turning arm 416 connected to the flap cylinder 415', and a power cylinder 416' connected to one side of the flap slider 413', the installation seat 411' is connected to the transmission mechanism 42, and the screen sensing part 5 is installed on the turning arm 416; when the turnover mechanism 41 is arranged at the position of the screen plate to be turned over, the turnover air cylinder 415 'pushes the turnover arm 416 towards the direction of the screen plate, so that the turnover arm 416 is clamped on the screen plate, specifically, the steel wire extending out of one side of the screen plate is clamped at the position, the screen plate sensing part 5 senses that an object enters the turnover arm 416 and feeds a trigger signal back to the control part 11, the control part 11 receives the trigger signal and sends an instruction to the power-assisted air cylinder 416', so that the power-assisted air cylinder 416 'pushes the turnover sliding block 413' to feed, the screen plate in an inclined state is laid flat, so as to place the product that processing was accomplished, after the upset was accomplished, the upset cylinder resets, withdraws from the iron wire of otter board, and 5 responses of otter board response portion can not overturn arm 416 and have the object, can feed back the signal to control division 11, and control division 11 received the signal, sent the instruction to helping hand cylinder 416', made helping hand cylinder 416' reset, accomplished the upset of otter board so far.
Further, as shown in fig. 4, the turning arm 416 is composed of a connecting portion 4161, a turning plate portion 4163 connected to the connecting portion 4161 through a force arm portion 4162, the turning plate portion 4163 is opened toward the supporting unit 2 to form a turning plate groove 4163a, the connecting portion 4161 is connected to the rotating cylinder 415 or the turning plate cylinder 415', the turning plate groove 4163a is configured to be engaged with the screen plate of the multi-layer shelf, and the screen plate sensing portion 5 is embedded in the turning plate groove 4163 a; the design of the turnover plate groove 4163a enables the turnover arm 416 to be provided with groove walls for limiting the iron wire when the iron wire of the net plate is clamped, so that the net plate is effectively prevented from being separated from the turnover arm 416 due to self weight in the process of turnover of the net plate, and the turnover stability of the net plate is ensured.
Or, as shown in fig. 9, the turning plate part 4163 is a turning plate hook, the turning plate hook is used for being clamped on the screen plate of the multi-layer shelf, one side of the turning plate hook is provided with an installation part 4163b, the installation part 4163b is used for being embedded with the screen plate induction part 5, one end of the installation part 4163b is connected with an auxiliary electromagnetic part 4163c, and the turning plate hook is matched with the design of the auxiliary electromagnetic part 4163c, so that the turning arm 416 can hook and absorb the iron wires when the iron wires of the screen plate are clamped, thereby effectively preventing the screen plate from being separated from the turning arm 416 due to self weight in the process of turning the screen plate, and ensuring the turning stability of the screen plate.
As shown in fig. 2 and 6, the transmission mechanism 42 includes a transmission belt 421 connected to the flap mechanism 41 and synchronous wheels 422 disposed at two ends of the transmission belt 421, and when there is only one transmission mechanism 42, one of the synchronous wheels 422 is connected to a flap driving portion 424; when two sets of transmission mechanisms 42 are included, the synchronizing wheel 422 above one transmission mechanism 42 is connected with the synchronizing wheel 422 above the other transmission mechanism 42 through a transmission rod 423, and the other synchronizing wheel 422 of one transmission mechanism 42 is connected with a flap driving part 424; the flap driving part 424 preferably adopts a servo motor, so that the stability of the operation of the transmission mechanism 42 is ensured, the lifting precision of the transmission mechanism 42 is ensured, and the selection of the flap driving part 424 can be selected and matched according to the actual requirement of the structural design of the equipment without self limitation.
Before use, the multi-layer shelf which is inclined upwards in the initial state is pushed in to be fixed on the supporting plate 21 (the limiting fixing part 212 and the side stop block 213 are matched with each other, or the limiting fixing part 212 and the first limiting cylinder 214 are matched with the side stop block 213 and the second limiting cylinder 215 correspondingly), then, the supporting plate 21 of the bearing unit 2 is lifted by the lifting unit 3, the multi-layer shelf is lifted to the highest position of the stroke of the lifting unit 3, the bottom layer screen plate of the multi-layer shelf on the supporting plate 21 is positioned at the preset turning plate position, then, the turning plate unit 4 transversely pushes the turning arm 416 to clamp the turning arm 416 on the iron wire at one side of the screen plate, the screen plate is pushed forwards to be flat, then the turning arm 416 is reset, the printed product is placed on the screen plate by matching with the manipulator, after the placement is finished, the lifting unit 3 descends according to the preset height of the device to position of the next screen plate, turning over the next screen plate; treat that lift unit 3 descends to the preset position of the lower extreme, drive mechanism 42 starts, it turns over the board to promote board mechanism 41 and turn over the board to next preset turning over the board position, after the upset of current otter board is accomplished, drive mechanism 42 promotes board mechanism 41 and to next otter board position, the otter board position of here also is the preset height of promoting at every turn, if operate, carry out the upset operation of each otter board of thousand layers of shelves, when the number of times of overturning reaches the system and predetermines quantity, drive mechanism 42 drives tilting mechanism and resets, simultaneously, the pendulum material of pause, and send out the police dispatch newspaper through control unit 11, remind the operator to change thousand layers of shelves, the product pendulum material operation of accomplishing one thousand layers of shelves so far.
In addition, because the old and new degree of the multi-layer shelf is different, when each screen plate on each multi-layer shelf is in an upward inclined state, the distance between the screen plate and the screen plate may be different, when the plate turning mechanism 41 is in a preset position, and the turning arm 416 moves to a preset station but cannot clamp the iron wires of the screen plate, the sensing failure of the screen plate sensing part 5 is sensed, the sensing failure signal is fed back to the control part 11, the control part sends out an instruction according to the received signal, so that the turning arm 416 is reset, the height of the adjusting and supporting unit 2 is adjusted by the lifting unit 3, or the height of the plate turning mechanism 41 is adjusted by the transmission mechanism 42, so as to perform displacement compensation, the position of the iron wire of the screen plate to be turned corresponds to the position of the turning plate 4163 of the turning arm, and the size of the displacement compensation does not exceed the distance between two adjacent screen plates; during the regulation, carry out high fine setting earlier downwards, try the screens again, if otter board response portion 5 still responds to the failure, upwards carry out high fine setting again, continue to try the screens, if otter board response portion 5 still responds to the failure, the control division can be shut down and send out the police dispatch newspaper, reminds operating personnel.
It should be noted that in the description of the present invention, the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention; furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; unless expressly stated or limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," and may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other, so that the specific meaning of the terms in the invention can be understood by those skilled in the art; in addition, standard parts used in the invention can be purchased from the market, for example, special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as screws/bolts, rivets, welding and the like mature in the prior art, and machines, parts and equipment adopt conventional models in the prior art, and are not described herein again.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, so that the equivalent changes or modifications of the structure, features and principles of the present invention by those skilled in the art should fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides an automatic plate turnover, includes the frame and locates the control part in one of them outside of frame, its characterized in that: establish a bearing unit in the frame, this bearing unit is used for fixing and holds up the thousand layers of frame of putting the material, this bearing unit is connected with a lift unit, this lift unit is used for driving the bearing unit and is the elevating movement, this lift unit installs in the frame, at least one of them medial surface of this frame is equipped with turns over the board unit, should turn over the board unit and be used for joint one by one and upset thousand layers of frame's otter board, should turn over and be equipped with an at least otter board response portion on the board unit, this otter board response portion is used for judging whether to turn over the board unit and block the otter board and feed back to the control part, this lift unit with turn over the board.
2. The automatic flap apparatus according to claim 1, wherein: the bearing unit comprises a supporting plate, at least one back sliding block arranged at the back of the supporting plate, at least one side guide upright arranged on at least one side of the supporting plate, and at least one side guide sliding block arranged on the side guide upright, wherein the bottom surface of the supporting plate is provided with at least two connection notches, each connection notch is used for providing a clearance avoiding position for the multi-layer rack, the back plate sliding block and the side guide sliding block are respectively connected with the rack through a displacement guide rail, the lifting unit is connected at the back of the supporting plate, and the lifting unit is connected with the rack through a lifting fixing seat.
3. The automatic flap apparatus according to claim 2, wherein: the layer board is close to the back inboard and is equipped with at least one spacing fixed part, and this spacing fixed part is used for inhaling solid thousand layers of frame, is equipped with at least one side dog on at least one of them side of this layer board upper surface, and each side dog is used for preventing that thousand layers of frame from rocking about and fix a position thousand layers of frame.
4. The automatic flap apparatus according to claim 2, wherein: the utility model discloses a fixed plate, including layer board, back, the layer board is close to the back inboard and is equipped with at least one spacing fixed part, this spacing fixed part is used for inhaling solid thousand layers of frame, be close to and be equipped with at least one first spacing cylinder on the layer board of this spacing fixed part one side, this first spacing cylinder is used for cooperating spacing fixed part and stablizes thousand layers of frame, wherein be equipped with one side dog on one side of this layer board upper surface, each side dog is used for fixing a position and reserve working space for turning over the board unit to thousand layers of frame, be close to and be equipped with the spacing cylinder of at least one second on the layer board of this side dog one side.
5. The automatic flap apparatus according to claim 2, wherein: the lifting unit comprises a nut seat arranged on the back of the supporting plate of the bearing unit, a lifting screw rod connected with the nut seat through a transmission nut and a lifting driving part connected with one end of the lifting screw rod through a coupler, and the other end of the lifting screw rod is connected with the lifting fixing seat through a first bearing seat.
6. The automatic flap apparatus according to claim 1, wherein: the turnover plate unit is composed of a turnover plate mechanism and a transmission mechanism arranged on one side of the turnover plate mechanism, the turnover plate mechanism is used for clamping and overturning the screen plates of the multi-layer shelf one by one, the transmission mechanism is used for driving the turnover plate mechanism to reciprocate in the vertical direction, the turnover plate mechanism is connected with a connecting guide rail through at least one connecting slide block, and the connecting guide rail is arranged on the rack.
7. The automatic flap apparatus according to claim 6, wherein: the plate turning mechanism comprises a mounting plate, a transverse cylinder arranged on one side of the mounting plate, a rotary cylinder connected to one side of the transverse cylinder through a connecting plate and a turning arm connected with the rotary cylinder, the mounting plate is connected with the transmission mechanism, and the screen plate sensing part is arranged on the turning arm.
8. The automatic flap apparatus according to claim 6, wherein: the turning plate mechanism comprises a mounting seat, a turning plate guide rail arranged on the mounting seat, at least one turning plate sliding block arranged on the turning plate guide rail, a turning plate air cylinder connected with the turning plate sliding block through a supporting block, a turning arm connected with the turning plate air cylinder and a power-assisted air cylinder connected to one side of the turning plate sliding block, the mounting seat is connected with the transmission mechanism, and the screen plate sensing part is arranged on the turning arm.
9. The automatic flap apparatus according to claim 7 or 8, wherein: the turnover arm is by connecting portion, through a power arm with the connecting portion be connected turn over board portion and constitute, should turn over board portion and open a system board groove towards bearing unit, this connecting portion with revolving cylinder or turn over the board cylinder and be connected, should turn over the board groove and be used for the card to establish to the otter board of thousand layers of framves, otter board response portion inlays and locates in turning over the board groove, or turns over board portion and be one and turn over the board hook, should turn over the board hook and be used for the card to establish to the otter board of thousand layers of framves, should turn over one of them side of board hook and be equipped with an installation department, this installation department is used for inlaying and establishes otter.
10. The automatic flap apparatus according to claim 6, wherein: the transmission mechanism comprises a transmission belt connected with the plate turning mechanism and synchronous wheels arranged at two ends of the transmission belt, one of the synchronous wheels is connected with one plate turning driving part when only one transmission mechanism is available, the synchronous wheel above one transmission mechanism is connected with the synchronous wheel above the other transmission mechanism through a transmission rod when two groups of transmission mechanisms are available, and the other synchronous wheel of one transmission mechanism is connected with one plate turning driving part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010032480.5A CN111115210A (en) | 2020-01-13 | 2020-01-13 | Automatic plate turnover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010032480.5A CN111115210A (en) | 2020-01-13 | 2020-01-13 | Automatic plate turnover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111115210A true CN111115210A (en) | 2020-05-08 |
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ID=70488202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010032480.5A Pending CN111115210A (en) | 2020-01-13 | 2020-01-13 | Automatic plate turnover device |
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| Country | Link |
|---|---|
| CN (1) | CN111115210A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081088A (en) * | 2018-08-13 | 2018-12-25 | 东莞博力威电池有限公司 | Battery core vehicle automatic charging device |
| CN110510380A (en) * | 2019-09-18 | 2019-11-29 | 厦门宏泰科技研究院有限公司 | A kind of circuit board Auto-reversal Machine's |
| CN110509664A (en) * | 2019-09-30 | 2019-11-29 | 广东恒锦智能装备有限公司 | Vision positioning abnormal curved surface pad printer |
| CN211569330U (en) * | 2020-01-13 | 2020-09-25 | 深圳市亿宝莱印刷设备有限公司 | Automatic plate turnover |
-
2020
- 2020-01-13 CN CN202010032480.5A patent/CN111115210A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081088A (en) * | 2018-08-13 | 2018-12-25 | 东莞博力威电池有限公司 | Battery core vehicle automatic charging device |
| CN110510380A (en) * | 2019-09-18 | 2019-11-29 | 厦门宏泰科技研究院有限公司 | A kind of circuit board Auto-reversal Machine's |
| CN110509664A (en) * | 2019-09-30 | 2019-11-29 | 广东恒锦智能装备有限公司 | Vision positioning abnormal curved surface pad printer |
| CN211569330U (en) * | 2020-01-13 | 2020-09-25 | 深圳市亿宝莱印刷设备有限公司 | Automatic plate turnover |
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