CN110406974B - Bar stacking equipment and working method thereof - Google Patents
Bar stacking equipment and working method thereof Download PDFInfo
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- CN110406974B CN110406974B CN201910792070.8A CN201910792070A CN110406974B CN 110406974 B CN110406974 B CN 110406974B CN 201910792070 A CN201910792070 A CN 201910792070A CN 110406974 B CN110406974 B CN 110406974B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/917—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers control arrangements
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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
- B65G57/00—Stacking of articles
- B65G57/005—Stacking of articles by using insertions or spacers between the stacked layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
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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
- B65G2203/041—Camera
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to Bar stacking equipment and a working method thereof, wherein the Bar stacking equipment comprises a machine table, wherein two trays for placing Bar and accompanying Bar are arranged on the table top of the machine table; a stacking tool for stacking Bar strips and accompanying strips is also arranged on the table top of the machine table, and a material taking mechanism for moving the Bar strips and the accompanying strips on the tray to the stacking tool one by one for stacking is arranged above the machine table; the table top of the machine table is also provided with a leveling mechanism for leveling the positions of the Bar strips and the accompanying strips stacked on the stacking tool. According to the Bar stacking equipment, the Bar and the accompanying Bar are absorbed through vacuum absorption and then stacked, so that the mechanization of Bar and accompanying Bar material taking and stacking is realized, the use is convenient, the practicability is strong, the stability is good, the working efficiency is high, the optical coating treatment of a plurality of Bar bars is realized at one time, the batch production is realized, and the production efficiency is greatly improved.
Description
Technical Field
The invention relates to Bar stacking equipment and a working method thereof.
Background
The Bar strip is required to be subjected to optical coating treatment, namely, corresponding optical medium film layers are coated on the edge parts of the two sides of the Bar strip, and the parts which do not need to be subjected to optical coating in the middle are covered by the accompanying strip; the Bar strips and the accompanying strips are placed on the fixture manually, and then the fixture is placed in a coating device for optical coating; at present, the tools used for optical coating of the Bar can only put one Bar, so that each tool can only carry out optical coating treatment of one Bar at a time, and the Bar cannot be stacked manually due to the fact that the Bar is small in size, the length is about 25mm, the width is about 250 mu m and the Bar cannot be grabbed by hands, batch coating treatment cannot be achieved on the Bar, and the Bar production efficiency is too low.
Disclosure of Invention
Therefore, the invention aims to provide Bar stacking equipment which is convenient to use, high in practicality and high in working efficiency and a working method thereof.
The invention is realized by adopting the following scheme: the Bar stacking equipment comprises a machine table, wherein two trays for placing Bar and accompanying Bar are arranged on the table top of the machine table; a stacking tool for stacking Bar strips and accompanying strips is also arranged on the table top of the machine table, and a material taking mechanism for moving the Bar strips and the accompanying strips on the tray to the stacking tool one by one for stacking is arranged above the machine table; the table top of the machine table is also provided with a leveling mechanism for leveling the positions of the Bar strips and the accompanying strips stacked on the stacking tool.
Further, the leveling machine mechanism comprises a pair of leveling plates which are positioned in front of and behind the stacking tool and can synchronously move in opposite directions or in opposite directions, and clamp Bar strips and accompanying strips stacked on the stacking tool during synchronous opposite movements, and a sinking groove matched with the side edge parts of the Bar strips extending from the side faces of the accompanying strips is formed in the end face of the leveling plate, facing to one end of the stacking tool.
Further, the end face of one of the screeds facing one end of the stacking tool is provided with a plurality of air pumping holes, the screeds with the air pumping holes are connected with air pumping pipes, and the air pumping pipes are communicated with the air pumping holes through air passages in the screeds; the air extraction Kong Chengchang is rectangular, and the length direction of the air extraction hole is parallel to the vertical direction; at least one air pumping hole is positioned in the sinking groove.
Further, the machine is provided with a pair of linear sliding tables which respectively drive the two screeds to move, the sliding seat of each linear sliding table is provided with a mounting seat, each screeds is connected with the corresponding mounting seat on each linear sliding table through a connecting seat, and an adjusting device for adjusting the upper and lower positions and the left and right positions of the connecting seat and the screeds is arranged between the mounting seat and the connecting seat; the connecting seat is provided with an angle adjusting mechanism for adjusting the angle of the screeding plate.
Further, the adjusting device is composed of two adjusting mechanisms for respectively adjusting the upper and lower positions and the left and right positions; the adjusting mechanism comprises a first connecting plate and a second connecting plate which are parallel and can slide relatively, the side part of the first connecting plate is fixedly connected with a micro head, and the rod part of the micro head is propped against a connecting block fixedly connected to the side part of the second connecting plate so as to push the second connecting plate to move relative to the first connecting plate when the micro head is rotated; and a tension spring is also connected between the first connecting plate and the second connecting plate.
Further, two trays are arranged on a chassis which is positioned below the trays and can move back and forth, and limit straight grooves which are arranged at intervals along the front-back direction and used for placing Bar strips or accompanying strips are formed in the upper surface of each tray; the material taking mechanism comprises a movable seat which is arranged above the chassis and can move up and down and left and right, and a pair of suction pipes for sucking Bar strips and accompanying strips are arranged on the movable seat.
Further, a motor with a downward main shaft end is arranged on the movable seat, a mounting seat is arranged on a main shaft of the motor, a sliding block capable of sliding up and down relative to the mounting seat is arranged on the mounting seat, and the suction pipe is arranged on the side part of the sliding block; and a spring positioned on the upper side of the sliding block to push the sliding block downwards is arranged in the mounting seat.
Further, a transverse linear sliding table is arranged above the machine table along the left-right direction, a vertical linear sliding table is arranged on a sliding seat of the transverse linear sliding table, and the moving seat is arranged on the sliding seat of the vertical linear sliding table; the machine table top is provided with a longitudinal linear sliding table along the front-back direction, and the chassis is arranged on a sliding seat of the longitudinal linear sliding table.
Further, the stacking tool comprises a lower die holder detachably arranged on the machine table, and a lower clamping piece for stacking Bar strips and accompanying strips is arranged on the lower die holder.
The invention adopts another technical scheme that: according to the working method of the Bar stacking equipment, bar and accompanying bars are respectively placed on two trays, the suction pipe moves to suck one accompanying Bar and place the accompanying Bar on the stacking tool, then the Bar and the accompanying Bar are alternately sucked and stacked on the stacking tool at intervals, the suction pipe stacks one Bar or accompanying Bar on the stacking tool, and the leveling mechanism performs one leveling operation on the Bar and the accompanying Bar on the stacking tool.
Compared with the prior art, the invention has the following beneficial effects: according to the Bar stacking equipment, the Bar and the accompanying Bar are absorbed through vacuum absorption and then stacked, so that the mechanization of Bar and accompanying Bar material taking and stacking is realized, the use is convenient, the practicability is strong, the stability is good, the working efficiency is high, the optical coating treatment of a plurality of Bar bars is realized at one time, the batch production is realized, and the production efficiency is greatly improved.
The present invention will be further described in detail below with reference to specific embodiments and associated drawings for the purpose of making the objects, technical solutions and advantages of the present invention more apparent.
Drawings
FIG. 1 is a perspective view of a stacking apparatus according to an embodiment of the present invention;
FIG. 2 is a perspective view showing the internal construction of the stacking apparatus according to the embodiment of the present invention;
FIG. 3 is a perspective view of a leveling mechanism in accordance with an embodiment of the present invention;
FIG. 4 is a perspective view of a screed according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the portion II of FIG. 4;
FIG. 6 is a perspective view of an adjustment mechanism in an embodiment of the invention;
FIG. 7 is a cross-sectional view of an adjustment mechanism in an embodiment of the invention;
FIG. 8 is a perspective view of an angle adjustment mechanism in an embodiment of the invention;
FIG. 9 is a perspective view of a take off mechanism in accordance with an embodiment of the present invention;
FIG. 10 is a schematic view of the mounting of a suction tube in an embodiment of the present invention;
FIG. 11 is a perspective view of a tray construction in an embodiment of the invention;
FIG. 12 is a perspective view of a stacking tool according to an embodiment of the present invention;
FIG. 13 is a perspective view of an embodiment of the stacking tool of the present invention with a lower die holder omitted;
FIG. 14 is a top view of the front and rear clamping plates of the stacking tool in an embodiment of the present invention;
FIG. 15 is a perspective view of a lower die holder of a stacking tool in an embodiment of the invention;
FIG. 16 is a schematic view of a lower die holder of a stacking tool mounted on a machine in an embodiment of the invention;
fig. 17 is a perspective view of Bar and accompanying Bar stacked using the stacking apparatus of the embodiment of the present invention;
FIG. 18 is an enlarged schematic view of the portion I of FIG. 17;
fig. 19 is a top view of Bar and accompanying Bar laid out using the stacking apparatus of the embodiment of the present invention;
the reference numerals in the figures illustrate: 1000-machine, 1100-base, 1200-clamp plate, 2000-stack tool, 2100-upper die holder, 2110-upper clamp plate, 2200-lower die holder, 2210-lower clamp plate, 2220-slot, 2230-buffer spring, 2240-connecting block, 2241-hook, 2250-stopper, 2251-bump, 2300-front clamp plate, 2310-protrusion, 2400-rear clamp plate, 3000-pick-up mechanism, 3110-longitudinal linear slide, 3200-chassis, 3210-tray, 3211-stopper straight slot, 3300-moving seat, 3400-motor, 3410-suction tube, 3420-mount, 3430-slider, 3440-spring 3500-horizontal linear sliding table, 3500-vertical linear sliding table, 3600-cross beam, 3610-camera, 4000-leveling mechanism, 4300-leveling plate, 4310-sinking groove, 4320-air suction hole, 4330-connecting seat, 4331-U-shaped block, 4332-limit screw, 4340-rotary table, 4341-synchronizing block, 4400-linear sliding table, 4410-mounting seat, 4500-adjusting mechanism, 4510-first connecting plate, 4511-limit plate, 4520-second connecting plate, 4521-connecting block, 4530-differential head, 4540-tension spring, 4550-locking bolt, 5000-Bar and 6000-accompanying Bar.
Detailed Description
As shown in fig. 1-19, the Bar stacking device comprises a machine 1000, wherein two trays for placing Bar and accompanying Bar are arranged on the table top of the machine 1000; a stacking tool 2000 for stacking Bar strips and accompanying strips is also arranged on the table top of the machine table 1000, and a material taking mechanism 3000 for moving the Bar strips and accompanying strips on the tray to the stacking tool one by one for stacking is arranged above the machine table; a leveling mechanism 4000 for aligning the positions of the Bar strips and the accompanying strips stacked on the stacking tool is also arranged on the table top of the machine table; according to the stacking equipment, the Bar strips and the accompanying strips are only required to be placed on the tray manually, automatic stacking operation of the Bar strips and the accompanying strips on the stacking tool can be realized through matching of the material taking mechanism 3000 and the leveling mechanism 4000, the Bar strips and the accompanying strips are stacked at intervals on the stacking tool, the Bar strips are clamped between every two accompanying strips, the length of the accompanying strips is larger than that of the Bar strips, the accompanying strip width is smaller than that of the Bar strips, two ends of the accompanying strips can extend out from two ends of the Bar strips, and two side edges of the Bar strips can extend out from two side edges of the accompanying strips; the stacking equipment is high in automation degree, convenient to use and simple to operate, can greatly reduce labor intensity, improves production efficiency, realizes batch production of Bar optical coating, and effectively improves economic benefit.
In this embodiment, the leveling mechanism 4000 includes a pair of leveling plates 4300 that are located at the front and rear of the stacking tool and can synchronously move in opposite directions or in opposite directions, and clamp Bar strips and accompanying strips stacked on the stacking tool when synchronously moving in opposite directions, and a sink 4310 that is matched with a side edge portion of the Bar strips extending from the accompanying strip sides is formed on an end surface of the leveling plate 4300 facing one end of the stacking tool; carry out the flattening operation with Bar strip and the accompanying strip of stacking on stacking the frock, through preceding, back screed's butt clamp, adjust Bar strip and the position of accompanying strip for all Bar strips that stack keep vertical parallel and level, and all accompanying strips also keep vertical parallel and level, and accompanying strip can be located Bar strip width direction's intermediate position simultaneously, makes accompanying strip center.
In this embodiment, an end face of one of the screeds 4300 facing one end of the stacking tool is provided with a plurality of air extraction holes 4320, and the screeds with the air extraction holes are connected with air extraction pipes (not shown in the figure), wherein the air extraction pipes are communicated with the air extraction holes through air passages in the screeds, and through vacuum adsorption, it can be ensured that Bar strips can be adhered to the end face in the screeds, while accompanying strips can be adhered to the end face outside the screeds, and the depth of the screeds with the air extraction holes is one half of the width of the Bar strips subtracted from the width of the accompanying strips, so that accompanying strips can be ensured to be positioned in the middle position in the width direction of the Bar strips; the depth of the sinking groove of the other flattening plate can be slightly deeper than that of the sinking groove of the flattening plate with the air suction hole, so that the edge of the Bar strip can be prevented from being damaged by compression.
Each Bar or accompanying Bar is stacked on the stacking tool, and the two flattening plates synchronously move in opposite directions to clamp once; when the two screeds synchronously deviate from the motion, the air suction holes on the screeds stop air suction, the reciprocating motion distance of the two screeds is controlled to be 100-150 um, and the two screeds only need to slightly leave the Bar.
In this embodiment, the air extraction hole 4320 is rectangular, and the length direction of the air extraction hole 4320 is parallel to the vertical direction; at least one gas extraction aperture is located within the sink 4310.
In this embodiment, the machine 1000 is provided with a pair of linear sliding tables 4400 that respectively drive two screeds to move, a mounting base 4410 is mounted on a sliding seat of each linear sliding table 4400, each screeds 4300 is connected with a mounting base 4410 on the corresponding linear sliding table through a connecting base 4310, an adjusting device for adjusting the vertical and horizontal positions of the connecting base and the screeds is mounted between the mounting base and the connecting base, the connecting base and the screeds are connected together, and the vertical and horizontal positions of the screeds are adjusted through the adjusting device.
In this embodiment, the adjusting device is composed of two adjusting mechanisms 4500 that respectively adjust the up-down position and the left-right position, and the two adjusting mechanisms have the same structure and are installed in a staggered manner by 90 ° to respectively adjust the up-down position and the left-right position; the adjusting mechanism 500 includes a first connecting plate 4510 and a second connecting plate 4520 that are parallel and can slide relatively, the lateral part of the first connecting plate is fixedly connected with a differential head 4530, and the stem part of the differential head abuts against a connecting block 4521 fixedly connected to the lateral part of the second connecting plate 4520 to push the second connecting plate to move relative to the first connecting plate when the differential head is rotated; a tension spring 4540 is also connected between the first connecting plate and the second connecting plate; when the differential head is rotated, the second connecting plate is moved towards the direction overcoming the tension of the tension spring by extending the rod part of the differential head, and when the differential head is reversely rotated, the rod part of the differential head is contracted, the second connecting plate reversely moves under the action of the tension spring, and the position of the screeding plate in the direction is finely adjusted by the combined action of the differential head and the tension spring.
The adjusting device comprises two adjusting mechanisms, wherein a first connecting plate of one adjusting mechanism is fixedly connected to the mounting seat through a bolt, a second connecting plate of the other adjusting mechanism is connected with the first connecting plate of the other adjusting mechanism through a bolt, and a second connecting plate of the other adjusting mechanism is connected with the connecting seat through a bolt.
In this embodiment, a limiting plate 4511 is fixedly connected to the opposite side of the first connecting plate 4510 to the micro-head, the limiting plate 4511 extends to the side of the second connecting plate, a long hole corresponding to the second connecting plate is formed in the limiting plate, a locking bolt 4550 screwed to the side of the second connecting plate is threaded in the long hole of the limiting plate, and when the adjusting mechanism performs adjustment, the locking bolt needs to be unscrewed, and after the adjusting mechanism finishes adjustment, the position of the second connecting plate is fixed by screwing the locking bolt.
In this embodiment, the connecting base is provided with an angle adjusting mechanism for adjusting the angle of the screed; the angle adjusting mechanism comprises a rotary table 4340 rotatably arranged on a connecting seat, the flattening plate is arranged on the rotary table, a U-shaped block 4331 is fixedly connected to the connecting seat, a synchronizing block 4341 extending into the middle of the U-shaped block is arranged on the side part of the rotary table, and a poking rod is fixedly connected to the side part of the rotary table; a differential head 4530 is arranged on one side of the U-shaped block, the rod part of the differential head is propped against one side surface of the synchronous block, a limit screw 4332 is arranged on the other side of the U-shaped block in a penetrating way, and the end part of the limit screw is propped against the other side surface of the synchronous block; the side surface of the rotary table 4340 is in threaded connection with a locking bolt used for locking and limiting the rotation of the rotary table 4340; the adjustment angle of the screed plate can be precisely controlled by the cooperation of the micro-head 4530 and the stop screw 4332.
In this embodiment, two trays 3210 are mounted on a chassis 3200 that is located below the trays and can move back and forth, and limiting straight grooves 3211 for placing Bar strips or accompanying strips are formed on the upper surface of each tray 3210 at intervals along the front-back direction; the extracting mechanism 3000 includes a moving seat 3300 located above the chassis 3200 and capable of moving up and down, and left and right, and a pair of extracting pipes 3410 for extracting Bar strips and accompanying strips are installed on the moving seat 3300.
Manually placing Bar strips and accompanying strips on two trays respectively, taking the Bar strips and the accompanying strips by the material taking mechanism in turn, stacking the Bar strips and the accompanying strips on a fixture beside the material taking mechanism, taking the fixture down and placing the fixture into coating equipment to carry out optical coating treatment on the Bar strips after the Bar strips and the accompanying strips are stacked to a certain height; because the Bar and the accompanying Bar are smaller in size, the Bar and the accompanying Bar are difficult to stack at intervals manually, and the material taking mechanism is adopted to replace manual work, so that the Bar and the accompanying Bar are well arranged on the tray manually, and the material taking mechanism is used for taking and placing the Bar and the accompanying Bar.
In this embodiment, a motor 3400 with a downward spindle end is mounted on the moving seat 3300, a mounting seat 3420 is mounted on a spindle of the motor 3400, a sliding block 3430 capable of sliding up and down relative to the mounting seat 3420 is provided on the mounting seat 3420, and the suction pipe 3410 is mounted on a side portion of the sliding block 3430; a spring 3440 positioned on the upper side of the sliding block to push the sliding block downwards is arranged in the mounting seat; because the suction pipe 3410 needs to be contacted with the Bar and the accompanying strip when sucking the Bar and the accompanying strip, in order to avoid damage to the Bar and the accompanying strip caused by the jacking of the suction pipe 3410, the spring 3440 is added to play a buffering effect; in addition, the motor is used for adjusting the angles of the two suction pipes through rotation, and when the Bar strip and the accompanying strip on the tray or the direction of the tray deviate, the angles of the suction pipes can be adjusted through rotation of the motor, so that the straight lines where the two suction pipes are located are parallel to the Bar strip and the accompanying strip.
In this embodiment, a transverse linear sliding table 3500 is installed above the machine 1000 along the left-right direction, a vertical linear sliding table 3510 is installed on a sliding seat of the transverse linear sliding table 3500, and the moving seat 3300 is installed on the sliding seat of the vertical linear sliding table 3510; a longitudinal linear sliding table 3110 is arranged on the table top of the machine table 1000 along the front-back direction, and the chassis 200 is arranged on a sliding seat of the longitudinal linear sliding table; the left-right and up-down movement of the movable seat is realized through the transverse linear sliding table and the vertical linear sliding table, and then the movement of the suction pipe is realized.
In this embodiment, an air suction pipe (not shown in the figure) is connected to the upper end of the suction pipe 3410, so that the suction pipe can adsorb the Bar and the accompanying Bar by suction.
In this embodiment, a camera 3610 for identifying the coordinate positions of the Bar and the accompanying Bar by photographing is arranged above the chassis 3200, and is mounted on a beam 3600 above the machine; after the Bar and the accompanying Bar are placed manually, the coordinate positions of the Bar and the accompanying Bar are identified through photographing by a camera, and a camera which is positioned above the stacking tool and used for identifying the stacking position coordinates of the Bar and the accompanying Bar is also arranged on the beam 3600; and then control the suction pipe through control system and can remove accurate position and absorb Bar strip and accompany the strip and stack Bar strip and accompany the accurate frock on stacking.
In this embodiment, the stacking tool 2000 includes a lower die holder 2200 detachably mounted on the machine, and a lower clamping piece 2210 for stacking Bar strips and accompanying strips is mounted on the lower die holder 2200; when the Bar strips and the accompanying strips are stacked, only a lower die holder with a lower clamping piece of the stacking tool is installed on the machine; after the Bar and the accompanying Bar are stacked, other parts of a stacking tool are mounted on the lower die holder to fix the Bar and the accompanying Bar, and then the whole Bar and accompanying Bar stacking tool is detached and placed into a coating device to carry out optical coating treatment.
In this embodiment, the machine 1000 is provided with a base 1100 for mounting the lower die holder, a mounting groove for placing the lower portion of the lower die holder is provided on one side of the upper portion of the base, and a clamping plate 1200 for clamping the lower die holder by driving a cylinder is provided beside the base.
In this embodiment, the stacking tool 2000 further includes a front clamping plate 2300 and a rear clamping plate 2400 mounted on the front and rear sides of the lower die holder 2200 for cooperatively limiting the Bar and the accompanying Bar, and an upper die holder 2100 mounted above the lower die holder, where the lower side of the upper die holder is provided with an upper clamping plate 2110 extending into the middle of the front and rear clamping plates for cooperatively clamping the Bar and the accompanying Bar with the lower clamping plate; after the Bar stacking equipment finishes Bar stacking and accompanying Bar stacking, a front clamping plate, a rear clamping plate and an upper die holder are arranged on the lower die holder; the Bar 5000 and the accompanying Bar 6000 which are stacked at intervals are effectively limited by the upper clamping piece, the lower clamping piece, the front clamping plate and the rear clamping plate, so that the Bar 5000 and the accompanying Bar 600 which are stacked at intervals can be stable and reliable; the stacking tool can perform optical coating treatment on a plurality of Bar strips at one time, can realize batch production, greatly improves production efficiency, and has strong practicability, stable and reliable structure and convenient use.
In this embodiment, the lower die holder 2200 has a U-shape, and the upper die holder 2100 has a semicircular shape; the front clamping plate and the rear clamping plate are connected to the lower die holder through screws.
In this embodiment, the upper clamping piece 2110 is fixedly connected to the lower side of the upper die holder 2100, the lower clamping piece 2210 is movably mounted on the lower die holder 2200, the two ends of the lower die holder 2200 are provided with slots 2220, and the two ends of the lower clamping piece are inserted into the slots 2220 at the two ends of the lower die holder 2200 and can move up and down relative to the slots; buffer springs 2230 which upwards prop against the lower clamping pieces are arranged in the two ends of the lower die holder; the lower clamping piece capable of floating up and down is adopted, so that the Bar can be effectively prevented from being crushed due to overlarge pressure when the upper die holder is installed, the buffer spring provides clamping force, the clamping force is favorably controlled, the Bar can be prevented from being damaged, the safety of the Bar is ensured, and the product yield is favorably improved.
In this embodiment, in order to limit the maximum distance that the lower clamping piece moves upwards, the connecting block 2240 is fixedly connected to the lower side of the lower clamping piece 2210, the hook 2241 is provided at the lower part of the connecting block, the limiting block 2250 for limiting the uplink distance of the lower clamping piece is installed at the lower part of the lower die holder, the bump 2251 matched with the hook is provided at the upper part of the limiting block, and the hook on the connecting block is blocked by the bump 2251, so that the position of the lower clamping piece can be limited.
In this embodiment, the inner side surfaces of the front clamping plate 2300 and the rear clamping plate 2400 are respectively provided with a convex part for cooperatively clamping two ends of the accompanying Bar, the front clamping plate and the rear clamping plate are provided with hollowed-out grooves 2320 for exposing the whole Bar section, and the length of the hollowed-out grooves 2320 is not less than that of the Bar, so that the edges of two sides of the Bar are not blocked by the front clamping plate and the rear clamping plate when film plating is adopted, and the edges can be fully contacted with liquid; the Bar is not clamped by the front clamping plate and the rear clamping plate, the front clamping plate and the rear clamping plate clamp the two ends of the accompanying Bar, and the Bar is clamped and fixed by the clamping force provided by the upper clamping plate and the lower clamping plate, so that the Bar is prevented from being deviated in the width direction; the lower parts of the front clamping plate and the rear clamping plate are respectively provided with a sliding groove in sliding fit with the connecting block.
According to the working method of the Bar stacking equipment, the lower die holder of the stacking tool is arranged on the machine table, the Bar and the accompanying Bar are manually placed on the two trays respectively, the suction pipe moves to suck one accompanying Bar and place the accompanying Bar on the lower clamping piece of the lower die holder of the stacking tool, then the Bar and the accompanying Bar are alternately stacked on the lower clamping piece of the lower die holder of the stacking tool at intervals, the suction pipe stacks one Bar or accompanying Bar on the lower clamping piece of the lower die holder of the stacking tool, and the leveling mechanism performs one leveling operation on the Bar and the accompanying Bar on the lower clamping piece of the lower die holder of the stacking tool; after the Bar and the accompanying Bar are all stacked, an upper die holder, a front clamping plate and a rear clamping plate of the stacking tool are arranged on a lower die holder of the stacking tool to limit the stacked Bar or accompanying Bar, and then the clamping plates on the machine are loosened to take down the whole stacking tool.
Any of the above-described embodiments of the present invention disclosed herein, unless otherwise stated, if they disclose a numerical range, then the disclosed numerical range is the preferred numerical range, as will be appreciated by those of skill in the art: the preferred numerical ranges are merely those of the many possible numerical values where technical effects are more pronounced or representative. Since the numerical values are more and cannot be exhausted, only a part of the numerical values are disclosed to illustrate the technical scheme of the invention, and the numerical values listed above should not limit the protection scope of the invention.
If the invention discloses or relates to components or structures fixedly connected with each other, then unless otherwise stated, the fixed connection is understood as: detachably fixed connection (e.g. using bolts or screws) can also be understood as: the non-detachable fixed connection (e.g. riveting, welding), of course, the mutual fixed connection may also be replaced by an integral structure (e.g. integrally formed using a casting process) (except for obviously being unable to use an integral forming process).
In addition, terms used in any of the above-described aspects of the present disclosure to express positional relationship or shape have meanings including a state or shape similar to, similar to or approaching thereto unless otherwise stated.
Any part provided by the invention can be assembled by a plurality of independent components, or can be manufactured by an integral forming process.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical scheme of the present invention and are not limiting; while the invention has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present invention or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the invention, it is intended to cover the scope of the invention as claimed.
Claims (7)
1. Bar stacks equipment, its characterized in that: the automatic feeding machine comprises a machine table, wherein two trays for placing Bar strips and accompanying strips are arranged on the table top of the machine table; a stacking tool for stacking Bar strips and accompanying strips is also arranged on the table top of the machine table, and a material taking mechanism for moving the Bar strips and the accompanying strips on the tray to the stacking tool one by one for stacking is arranged above the machine table; the table top of the machine table is also provided with a leveling mechanism for leveling the positions of the Bar strips and the accompanying strips stacked on the stacking tool; the leveling mechanism comprises a pair of leveling plates which are positioned at the front and the rear of the stacking tool and can synchronously move in opposite directions or in opposite directions and clamp Bar strips and accompanying strips stacked on the stacking tool when synchronously moving in opposite directions, and a sinking groove matched with the side edge parts of the Bar strips extending from the side surfaces of the accompanying strips is formed in the end face of the leveling plate facing one end of the stacking tool; the machine is provided with a pair of linear sliding tables which respectively drive the two screeds to move, a mounting seat is arranged on a sliding seat of each linear sliding table, each screeds is connected with a mounting seat on the corresponding linear sliding table through a connecting seat, and an adjusting device for adjusting the connecting seat and the screeds in the vertical and horizontal positions is arranged between the mounting seat and the connecting seat; the connecting seat is provided with an angle adjusting mechanism for adjusting the angle of the screeding plate; the two trays are arranged on a chassis which is arranged below the trays and can move forwards and backwards, and limit straight grooves which are arranged at intervals along the front-back direction and used for placing Bar strips or accompanying strips are formed in the upper surface of each tray; the material taking mechanism comprises a movable seat which is arranged above the chassis and can move up and down and left and right, and a pair of suction pipes for sucking Bar strips and accompanying strips are arranged on the movable seat.
2. The Bar stacking apparatus of claim 1 wherein: the end face of one of the screeds facing one end of the stacking tool is provided with a plurality of air pumping holes, the screeds with the air pumping holes are connected with an air pumping pipe, and the air pumping pipe is communicated with the air pumping holes through an air passage in the screeds; the air extraction Kong Chengchang is rectangular, and the length direction of the air extraction hole is parallel to the vertical direction; at least one air pumping hole is positioned in the sinking groove.
3. The Bar stacking apparatus of claim 1 wherein: the adjusting device is composed of two adjusting mechanisms for respectively adjusting the upper and lower positions and the left and right positions; the adjusting mechanism comprises a first connecting plate and a second connecting plate which are parallel and can slide relatively, the side part of the first connecting plate is fixedly connected with a micro head, and the rod part of the micro head is propped against a connecting block fixedly connected to the side part of the second connecting plate so as to push the second connecting plate to move relative to the first connecting plate when the micro head is rotated; and a tension spring is also connected between the first connecting plate and the second connecting plate.
4. The Bar stacking apparatus of claim 1 wherein: the motor with the downward main shaft end is arranged on the movable seat, the installation seat is arranged on the main shaft of the motor, the installation seat is provided with a sliding block which can slide up and down relative to the installation seat, and the suction pipe is arranged on the side part of the sliding block; and a spring positioned on the upper side of the sliding block to push the sliding block downwards is arranged in the mounting seat.
5. The Bar stacking apparatus of claim 1 or 4, wherein: a transverse linear sliding table is arranged above the machine table along the left-right direction, a vertical linear sliding table is arranged on a sliding seat of the transverse linear sliding table, and the moving seat is arranged on the sliding seat of the vertical linear sliding table; the machine table top is provided with a longitudinal linear sliding table along the front-back direction, and the chassis is arranged on a sliding seat of the longitudinal linear sliding table.
6. The Bar stacking apparatus of claim 1 wherein: the stacking tool comprises a lower die holder detachably mounted on the machine table, and a lower clamping piece for stacking Bar strips and accompanying strips is mounted on the lower die holder.
7. A method of operating the Bar stacking apparatus of claim 1, wherein: the Bar strips and the accompanying strips are respectively placed on two trays, the suction pipe moves to suck one accompanying strip firstly and place the accompanying strip on the stacking tool, then the Bar strips and the accompanying strips are alternately sucked and stacked at intervals on the stacking tool, the suction pipe stacks one Bar strip or accompanying strip on the stacking tool every time, and the leveling mechanism performs one leveling operation on the Bar strips and the accompanying strips on the stacking tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910792070.8A CN110406974B (en) | 2019-08-26 | 2019-08-26 | Bar stacking equipment and working method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910792070.8A CN110406974B (en) | 2019-08-26 | 2019-08-26 | Bar stacking equipment and working method thereof |
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| CN110406974A CN110406974A (en) | 2019-11-05 |
| CN110406974B true CN110406974B (en) | 2023-09-22 |
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| CN114014023B (en) * | 2021-10-25 | 2023-08-08 | 桂林芯隆科技有限公司 | Bar stacking equipment and working method thereof |
| CN114800643B (en) * | 2022-04-26 | 2024-05-24 | 泉州兰姆达仪器设备有限公司 | Laser chip de-grouping equipment and working method thereof |
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| CA1013380A (en) * | 1973-08-15 | 1977-07-05 | John Q. Adams | Sheet stacker |
| US5918725A (en) * | 1996-05-30 | 1999-07-06 | Sovema S.R.L. | Machine for positioning and leveling plates for electric accumulators |
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| CN206824547U (en) * | 2017-06-16 | 2018-01-02 | 绍兴佶福智能科技有限公司 | Automatic feeding device before gas-jar housing punching press |
| CN208055456U (en) * | 2018-04-04 | 2018-11-06 | 福建中科光芯光电科技有限公司 | Realize both ends male means when BAR optical coating is put |
| CN208120216U (en) * | 2018-04-17 | 2018-11-20 | 无锡浩腾科技有限公司 | A kind of bottle cap sealing gasket grabbing device |
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| US3905595A (en) * | 1973-08-15 | 1975-09-16 | I D Inc | Sheet stacker |
| CA1013380A (en) * | 1973-08-15 | 1977-07-05 | John Q. Adams | Sheet stacker |
| US5918725A (en) * | 1996-05-30 | 1999-07-06 | Sovema S.R.L. | Machine for positioning and leveling plates for electric accumulators |
| JP2011032020A (en) * | 2009-07-31 | 2011-02-17 | Okura Yusoki Co Ltd | Conveying device |
| CN206824547U (en) * | 2017-06-16 | 2018-01-02 | 绍兴佶福智能科技有限公司 | Automatic feeding device before gas-jar housing punching press |
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| CN110406974A (en) | 2019-11-05 |
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