CN113371480A - Taping machine sheet feeding device and feeding method thereof - Google Patents
Taping machine sheet feeding device and feeding method thereof Download PDFInfo
- Publication number
- CN113371480A CN113371480A CN202110728697.4A CN202110728697A CN113371480A CN 113371480 A CN113371480 A CN 113371480A CN 202110728697 A CN202110728697 A CN 202110728697A CN 113371480 A CN113371480 A CN 113371480A
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- sheet
- adjusting
- supporting
- rubber strip
- axis direction
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- 238000000034 method Methods 0.000 title claims description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 88
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000002390 adhesive tape Substances 0.000 claims description 42
- 238000011068 loading method Methods 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 description 5
- 238000003475 lamination Methods 0.000 description 3
- 238000010073 coating (rubber) Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/06—Carrying-off electrostatic charges by means of ionising radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/08—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/0808—Suction grippers
- B65H3/0816—Suction grippers separating from the top of pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/08—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers
- B65H5/14—Details of grippers; Actuating-mechanisms therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
- B65H2701/11332—Size of webs strip, tape, narrow web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/61—Display device manufacture, e.g. liquid crystal displays
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention discloses a sheet feeding device of a taping machine, which comprises a main support, wherein at least one feeding unit is arranged on the main support, the feeding unit comprises a supporting mechanism and a grabbing mechanism, the supporting mechanism is connected with the main support in a sliding manner, sheet shading rubber strips are stacked on the supporting mechanism, the grabbing mechanism is arranged above the supporting mechanism and used for grabbing the rubber strips and driving the rubber strips to move to a preset position, the feeding device is used for feeding the sheet shading rubber strips, and compared with the rubber strips for conveying coiled materials through conveying rollers, the sheet shading rubber strips cannot be subjected to tensile force by the scheme disclosed by the application, and the shading rubber strips can be prevented from being broken.
Description
Technical Field
The invention relates to the technical field of taping machines, in particular to a taping machine sheet feeding device and a taping machine sheet feeding method.
Background
Can set up corresponding display screen on some electronic product, electrical apparatus or the instrument and equipment, the display module assembly of display screen need be in the position cladding shading adhesive tape of side in the course of working, and this shading adhesive tape generally is black, and one of them side has the viscidity adhesive linkage for the adhesion is at the side of display module assembly, is used for carrying out the shading to display module assembly and protects the side of display module assembly.
At present, the adhesive tape is attached to the side edge of the display module through a taping machine, and taping treatment is carried out on the display module. At present, the shading adhesive tape for wrapping the display module is generally a coiled material, the rubber coating machine generally conveys the shading adhesive tape when the shading adhesive tape is fed to the coiled material through a conveying roller, the adhesive tape is easily broken by tensile force in the conveying process and the rubber coating process, and the pasting failure or the defective products are caused.
Disclosure of Invention
In view of the above, the invention discloses a sheet material feeding device of a taping machine, which is used for feeding a light-shielding adhesive tape of a sheet material and can prevent the light-shielding adhesive tape from being broken due to stretching stress.
The invention discloses a sheet feeding device of a taping machine, which comprises a main bracket, wherein the main bracket is connected with at least one feeding unit, the feeding unit comprises a supporting mechanism and a grabbing mechanism, wherein,
the supporting mechanism is connected with the main support in a sliding manner, and the sheet-shaped shading rubber strips are stacked on the supporting mechanism;
the grabbing mechanism is arranged above the supporting mechanism and used for grabbing the flaky shading adhesive tape and driving the flaky shading adhesive tape to move to a preset position.
Further, the main support is connected with a first driving device and a first sliding rail, and the first driving device drives the supporting mechanism to move along the first sliding rail in the X-axis direction.
Further, supporting mechanism includes support frame, first backup pad and second drive arrangement, the support frame passes through first slide rail with main support sliding connection, second drive arrangement with the support frame is connected, the drive of second drive arrangement first backup pad removes in Z axle direction, slice shading adhesive tape is stacked on the first backup pad.
Further, the support frame is connected with a first adjusting component, the first adjusting component comprises a first adjusting piece and a second adjusting piece, the first adjusting piece and the second adjusting piece are connected with the support frame in a sliding mode through a second sliding rail, the first adjusting piece and the second adjusting piece are located on two sides of the sheet shading rubber strip respectively and are adjusted, and when the sheet shading rubber strip is placed on the first support plate, the position of the sheet shading rubber strip in the X-axis direction is achieved.
Furthermore, a first adjusting hole extending in the X-axis direction is formed in the first supporting plate, the sheet-shaped shading rubber strip is placed right above the adjusting, the top end of the first adjusting piece and the top end of the second adjusting piece penetrate through the first adjusting hole respectively, and the first adjusting piece and the second adjusting piece can slide along the first adjusting hole.
Furthermore, the support frame is connected with a second support plate through a second adjusting assembly, at least one first adjusting rod is arranged on the support frame, the second support plate is connected with a second adjusting rod corresponding to the first adjusting rod, and the first adjusting rod and the second adjusting rod are respectively arranged on two sides of the flaky shading adhesive tape; the second adjusting assembly adjusts the position of the second supporting plate relative to the supporting frame in the Y-axis direction, so that the distance between the second adjusting rod and the first adjusting rod is adjusted, and the sheet-shaped shading rubber strip is adjusted in the Y-axis direction.
Furthermore, the top end of the first adjusting rod and the top end of the second adjusting rod are both provided with a stop piece, the flaky shading rubber strip is positioned between the two corresponding stop pieces, and a plurality of stop bulges are respectively arranged on the opposite side walls of the two stop pieces.
Furthermore, the second adjusting component comprises an adjusting screw rod, the adjusting screw rod is connected with the support frame in a rotating mode, the second support plate is connected with the adjusting screw rod in a threaded mode, the adjusting screw rod is rotated, and the second support plate is adjusted to be opposite to the position, in the Y-axis direction, of the support frame.
Further, two feeding units are arranged on the main support, two supporting mechanisms are arranged on each feeding unit, and the grabbing mechanism of each feeding unit can grab the sheet-shaped shading adhesive tape from the two supporting mechanisms respectively.
A feeding method of a taping machine sheet feeding device comprises the following steps:
placing a sheet-shaped shading adhesive tape with a certain size on a supporting mechanism;
adjusting the positions of the sheet-shaped shading rubber strip relative to the supporting mechanism in the X-axis direction, the Y-axis direction and the Z-axis direction;
the supporting mechanism drives the sheet-shaped shading adhesive tape to move to a grabbing station;
the grabbing mechanism drives the grabbing piece to move to the position right above the sheet shading rubber strip, the sheet shading rubber strip stacked on the top is grabbed in an adsorption mode, and the sheet shading rubber strip is moved to a preset station.
Compared with the prior art, the technical scheme disclosed by the invention has the beneficial effects that:
stack slice shading adhesive tape on supporting mechanism, then slide the relevant position through supporting mechanism, then snatch the mechanism and snatch the slice shading adhesive tape of stacking, compare with the shading adhesive tape through transfer roller conveying coiled material, the scheme disclosed in this application can not produce the tensile force to slice shading adhesive tape, can avoid the shading adhesive tape fracture.
Drawings
FIG. 1 is a schematic structural diagram of a sheet feeding device of a taping machine;
FIG. 2 is a front view of a taping machine sheet feeding device;
FIG. 3 is a schematic structural diagram of a feeding mechanism;
FIG. 4 is a schematic structural view of the first adjusting assembly disposed on the second fixing plate;
FIG. 5 is an enlarged view of area A of FIG. 3;
FIG. 6 is an enlarged view of area B of FIG. 3;
FIG. 7 is a schematic structural view of a second adjustment assembly;
FIG. 8 is a schematic view of the grasping mechanism from one perspective;
FIG. 9 is a schematic view of the grasping mechanism from another perspective;
description of the figures
100. A taping machine sheet feeding device; 10. a main support; 11. a first driving device; 12. a first slide rail; 20. a support mechanism; 21. a support frame; 211. a first side plate; 212. a second side plate; 213. a first fixing plate; 214. a second fixing plate; 22. a first support plate; 221. a first adjustment aperture; 222. a second adjustment aperture; 23. a second driving device; 231. a motor; 232. a screw rod; 24. a second support plate; 241. a connecting plate; 25. a first adjustment assembly; 251. a first adjustment member; 252. a second adjustment member; 253. a second guide rail; 254. a slider; 255. a first positioning plate; 256. a first positioning hole; 257. fastening screws; 258. compressing the bulge; 261. a first adjusting lever; 262. a second adjusting lever; 263. a stopper; 264. a stop projection; 27. a second adjustment assembly; 271. adjusting the screw rod; 272. a first connecting member; 273. a second connecting member; 274. a positioning member; 275. a first clamping portion; 276. a second clamping portion; 277. locking screws; 30. a grabbing mechanism; 31. a first gripping support; 311. a third driving device; 312. an arc-shaped adjusting hole; 32. a second gripping support; 321. a lifting cylinder; 33. grasping the part; 331. a suction nozzle; 34. an ion wind generating device; 341. a first mounting plate; 342. a second mounting plate; 343. an ion wind rod; 344. and installing a strip-shaped hole.
Detailed Description
When one component is considered to be "connected" to another component, it can be directly connected to the other component, or intervening components may be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
It should be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which 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 "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, the invention discloses a taping machine sheet feeding device 100, which is arranged on a taping machine and used for feeding and transmitting sheet-shaped light-shielding adhesive tapes, wherein the feeding device 100 comprises a main support 10, at least one feeding unit is arranged on the main support 10, and the feeding unit is used for feeding and transmitting the sheet-shaped light-shielding adhesive tapes.
The feeding unit comprises a supporting mechanism 20 and a grabbing mechanism 30, the supporting mechanism 20 is slidably connected with the main support 10, the supporting mechanism 20 is used for stacking sheet-shaped shading rubber strips and transmitting the sheet-shaped shading rubber strips to a preset position, the grabbing mechanism 30 is arranged above the supporting mechanism 20 and used for grabbing the sheet-shaped shading rubber strips moved to the corresponding positions, and the grabbing mechanism 30 grabs the sheet-shaped shading rubber strips stacked at the top at each time.
The support mechanism 20 is slidably connected to the main support 10 and is slidable in the X-axis direction with respect to the main support 10. After the sheet-shaped light-shielding rubber strip is stacked on the supporting mechanism 20, the supporting mechanism 20 slides in the X-axis direction relative to the main support 10, so as to move the sheet-shaped light-shielding rubber strip to a preset position, which is convenient for the grabbing mechanism 30 to grab the stacked sheet-shaped light-shielding rubber strip.
As shown in fig. 2, specifically, a first driving device 11 and a first sliding rail 12 are connected to the main support 10, the supporting mechanism 20 is slidably connected to the main support 10 through the first sliding rail 12, an output end of the first driving device 11 is connected to the supporting mechanism 20, and the first driving device 11 can drive the supporting mechanism 20 to slide along the first sliding rail 12 in the X-axis direction. In the present embodiment, the first driving device 11 is an air cylinder.
As shown in fig. 3, the supporting mechanism 20 includes a supporting frame 21, a first supporting plate 22 and a second driving device 23, the supporting frame 21 is slidably connected to the main bracket 10 through the first slide rail 12, the first supporting plate 22 is disposed in the supporting frame 21, and both ends of the first supporting plate 22 are slidably connected to the supporting frame 21 through guide rails, the second driving device 23 is connected to the supporting frame 21, and can drive the first supporting plate 22 to move along the guide rails in the Z-axis direction. The sheet-shaped light-shielding rubber strip is stacked on the upper surface of the first support plate 22. When the supporting mechanism 20 moves to a preset position, the second driving mechanism 23 drives the first supporting plate 22 to move in the Z-axis direction, so as to move the sheet-shaped light-shielding rubber strip placed on the first supporting plate 22 to a corresponding position, so that the grabbing mechanism 30 can grab the sheet-shaped light-shielding rubber strip.
Specifically, the supporting frame 21 includes a first side plate 211, a second side plate 212, a first fixing plate 213 and a second fixing plate 214, the first fixing plate 213 is slidably connected to the first slide rail 12, two ends of the first fixing plate 213 are respectively disposed at the bottom end of the first side plate 211 and the bottom end of the second side plate 212, the first side plate 211 and the second side plate 212 are symmetrically arranged, two ends of the first supporting plate 22 are slidably connected with the first side plate 211 and the second side plate 212 through the guide rails, respectively, the second fixing plate 214 is arranged above the first fixing plate 213, and is parallel to the first fixing plate 213, and both ends of the second fixing plate 214 are respectively connected to the first side 211 and the second side 212, the second fixing plate 214 is located below the first support plate 22, and the second driving device 23 is connected to the second fixing plate 214.
The second driving device 23 includes a motor 231 and a screw rod 232, the motor 231 is connected to the second fixing plate 214, the screw rod 232 is vertically disposed, and the screw rod 232 is connected to the first supporting plate 22 by a screw thread, so that when the motor 231 drives the screw rod 232 to rotate, the first supporting plate 22 can be driven to move along the guide rail in the Z-axis direction.
Referring to fig. 4 in combination with fig. 3, further, a first adjusting component 25 is connected to the supporting frame 21, and when the sheet-shaped light-shielding rubber strip is placed on the first supporting plate 22, the first adjusting component 25 can adjust the position of the sheet-shaped light-shielding rubber strip in the X-axis direction, so that the sheet-shaped light-shielding rubber strip is moved to a position where the grabbing mechanism 30 is convenient to grab.
Specifically, the first adjusting assembly 25 includes a first adjusting member 251 and a second adjusting member 252, and bottom ends of the first adjusting member 251 and the second adjusting member 252 are slidably connected to the second fixing plate 214 through a second slide rail 253, respectively, and are movable along the second slide rail 253 in the X-axis direction. When the sheet-shaped light shielding rubber strip is placed on the first support plate 22, the first adjuster 251 and the second adjuster 252 are respectively located on both sides of the sheet-shaped light shielding rubber strip, and then the first adjuster 251 and the second adjuster 252 start to move along the second guide rail 253 in the X-axis direction, so as to adjust the position of the sheet-shaped light shielding rubber strip in the X-axis direction.
Specifically, be provided with first regulation hole 221 on the first backup pad 22, first regulation hole 221 extends along the X axle direction, works as slice shading adhesive tape is placed when first backup pad 22 is last, slice shading adhesive tape is located directly over first regulation hole 221. The top end of the first adjusting member 251 and the top end of the second adjusting member 252 respectively pass through the first adjusting hole 221 and are located at two ends of the sheet-shaped shade rubber strip, and the first adjusting member 251 and the second adjusting member 252 can respectively move relative to the first adjusting hole 221.
Furthermore, the top end of the first adjusting member 251 and the top end of the second adjusting member 252 are respectively provided with a pressing protrusion 258, when the first adjusting member 251 and the second adjusting member 252 are respectively contacted with two ends of the sheet-shaped light-shielding rubber strip, after the adjustment of the sheet-shaped light-shielding rubber strip in the X-axis direction is completed, the distance between the two pressing protrusions 258 is smaller than the length of the sheet-shaped light-shielding rubber strip, when the grabbing mechanism drives the sheet-shaped light-shielding rubber strip stacked on the top, the sheet-shaped light-shielding rubber strip located below is easily laminated, and the clamping protrusion 258 can stop the sheet-shaped light-shielding rubber strip below to prevent the lamination. Specifically, the two pressing protrusions 258 stop the sheet-shaped light-shielding rubber strip of the lamination in the X-axis direction. Because the sheet-shaped light-shielding rubber strip is made of a soft material, the grabbing mechanism 30 grabs the sheet-shaped light-shielding rubber strip, and the sheet-shaped light-shielding rubber strip stacked on the top can be bent when being separated from the two pressing protrusions 258, so that the two pressing protrusions 258 do not prevent the sheet-shaped light-shielding rubber strip stacked on the top from being separated from the supporting mechanism 20.
Further, the bottom end of the first adjusting member 251 and the bottom end of the second adjusting member 252 are both slidably connected to the second slide rail 253 through a slide block 254, the second fixing plate 214 is provided with a first positioning plate 255, the first positioning plate 255 is provided with a first positioning hole 256 corresponding to the slide block 254, the first positioning hole 256 is a strip-shaped hole, the first positioning hole 256 is located on one side of the slide block 254, and a fastening screw 257 passes through the first positioning hole 256 and is in threaded connection with the slide block 254. When the first adjusting member 251 and the second adjusting member 252 slide along the second sliding rail 253 through the sliding block 254, the sliding block 254 can drive the fastening screw 257 to slide along the first positioning hole 256, and when the sliding block 254 moves to a corresponding position, the fastening screw 257 is rotated to position the sliding block 254, so as to prevent the sliding block 254 from sliding relative to the second sliding rail 253, and further position the first adjusting member 251 and the second adjusting member 252 at the position. When the sheet-shaped shading adhesive tape with different lengths needs to be fed, the distance between the first adjusting piece 251 and the second adjusting piece 252 can be adjusted according to needs.
As shown in fig. 3 and 5, further, the supporting frame 21 is connected to a second supporting plate 24 through a second adjusting assembly 27, the second supporting plate 24 is disposed parallel to the second fixing plate 214, and the second supporting plate 24 is connected to the second fixing plate 214 through the second adjusting assembly 27, and the second adjusting assembly 27 can adjust the position of the second supporting plate 24 relative to the second fixing plate 214 in the Y-axis direction.
Specifically, the second fixing plate 214 is provided with at least one first adjusting rod 261, the second supporting plate 24 is connected to a second adjusting rod 262 opposite to the first adjusting rod 261, and the first adjusting rod 261 and the second adjusting rod 262 are respectively located on two sides of the sheet-shaped light-shielding rubber strip. When the second adjusting assembly 27 moves in the Y-axis direction by adjusting the second supporting plate 24, the distance between the second adjusting rod 262 and the first adjusting rod 261 can be adjusted until the first adjusting rod 261 and the second adjusting rod 262 both contact with two side edges of the sheet-shaped light-shielding rubber strip, and at this time, the sheet-shaped light-shielding rubber strip is positioned in the Y-axis direction. In this embodiment, the second support plate 24 is connected to an attachment plate 241, and the second adjustment lever 262 is fixed to the attachment plate 241.
Specifically, the first support plate 22 is provided with a second adjustment hole 222, the top end of the second adjustment rod 262 passes through the first support plate 22 through the second adjustment hole 222, and the second adjustment rod 262 can move along the second adjustment hole 222 in the Y-axis direction.
Specifically, the second fixing plate 214 is provided with a plurality of first adjusting rods 261, and the plurality of first adjusting rods 261 are distributed in an array along the X-axis direction; the second support plate 24 is provided with a plurality of second adjustment bars 262, and the plurality of second adjustment bars 262 are distributed along an array in the X-axis direction.
Further, the top end of the first adjusting rod 261 and the top end of the second adjusting rod 262 are both provided with a stop member 263, the sheet-shaped light-shielding rubber strip is located between the two corresponding stop members 263, the two opposite side walls of the two stop members 263 are respectively provided with a plurality of stop protrusions 264, when the grabbing mechanism 39 drives the sheet-shaped light-shielding rubber strip to be separated from the supporting mechanism 20, the stop protrusions 264 can interfere with the sheet-shaped light-shielding rubber strip, so that the grabbing mechanism 30 is prevented from grabbing a plurality of sheet-shaped light-shielding rubber strips at the same time, and lamination is prevented. Specifically, the stopper projections 264 on both sides of the sheet-like light-shielding rubber strip prevent the sheet-like light-shielding rubber strip from being laminated in the Y-axis direction.
As shown in fig. 6, the second adjusting assembly 27 includes an adjusting screw 271, the adjusting screw 271 is rotatably connected to the second fixing plate 214 through a first connecting member 272, the adjusting screw 271 is threadedly connected to the second supporting plate 24 through a second connecting member 273, a hand wheel is connected to one end of the adjusting screw 271, and when the adjusting screw 271 is rotated by the hand wheel, the position of the second supporting plate 24 relative to the second fixing plate 214 in the Y-axis direction can be driven.
Further, a positioning member 274 is fixed on the first connecting member 272, the positioning member 274 includes a first clamping portion 275 and a second clamping portion 276, the adjusting screw 271 penetrates through a gap between the first clamping portion 275 and the second clamping portion 276, a locking screw 277 is connected between the first clamping portion 275 and the second clamping portion 276, when the second support plate 24 moves to a corresponding position, the locking screw 277 is rotated to reduce a distance between the first clamping portion 275 and the second clamping portion 276, and then the adjusting screw 271 is positioned, so that the adjusting screw 271 cannot rotate, and further the second support plate 24 is positioned at the corresponding position.
As shown in fig. 8, the grabbing mechanism 30 includes a first grabbing bracket 31, a second grabbing bracket 32 and a grabbing piece 33, the first grabbing bracket 31 is disposed above the supporting mechanism 20, a third driving device 311 is disposed on the first grabbing bracket 31, the third driving device 311 can drive the second grabbing bracket 32 to move in the Y-axis direction, the grabbing piece 33 is disposed on the second grabbing bracket 32, and the grabbing piece 33 is used for grabbing the sheet-shaped light-shielding adhesive tape on the supporting mechanism 20.
Further, be provided with lift cylinder 321 on the second snatchs support 32, the output of lift cylinder 321 is connected grab piece 33, lift cylinder 321 can drive grab piece 33 removes in the Z axle direction, makes grab piece 33 downstream can grab slice shading adhesive tape, or the rebound will grab slice shading adhesive tape strip leave supporting mechanism 20.
The grasping member 33 includes a plurality of the suction nozzles 331, and the plurality of the suction nozzles 331 are arranged in an array in the extending direction of the sheet-like light-shielding adhesive tape. Snatch mechanism 30 and pass through suction nozzle 331 snatchs slice shading adhesive tape with vacuum adsorption's mode, carries out the material loading with the adhesive tape of coiled material and compares, can not exert the tensile force to the material, can prevent that the material from splitting.
As shown in fig. 9, the grasping mechanism 30 is further provided with an ion wind generating device 34, and the ion wind generating device 34 is connected to the first grasping bracket 31 and located at one side of the supporting mechanism 20, and blows ion wind to the sheet-shaped light-shielding rubber strip on the supporting mechanism 20 to eliminate static electricity on the sheet-shaped light-shielding rubber strip.
Specifically, the ion wind generating device 34 includes a first mounting plate 341, a second mounting plate 342, and an ion wind rod 343, two ends of the first mounting plate 341 are respectively connected to the first grabbing bracket 31, the ion wind rod 343 is connected to the first mounting plate 341 through the second mounting plate 342, and the ion wind rod 343 blows ion wind to the sheet-shaped light-shielding rubber strip, so as to eliminate static electricity on the sheet-shaped light-shielding rubber strip and prevent the sheet-shaped light-shielding rubber strip from being laminated when the grabbing mechanism 30 grabs the sheet-shaped light-shielding rubber strip.
Specifically, both ends of the first mounting plate 341 are respectively connected to the first grabbing bracket 31 through screws, the first grabbing bracket 31 is provided with arc-shaped adjusting holes 312, and the first mounting plate 341 can adjust the mounting angle through the arc-shaped adjusting holes 312 and then be fixed through screws, so as to adjust the blowing angle of the ion air bar 343.
The second mounting plate 342 is provided with a mounting bar hole 344, a screw passes through the mounting bar hole 344 and is fixed to the first mounting plate 341, and the second mounting plate 342 can adjust the position in the vertical direction through the mounting bar hole 344, thereby adjusting the height of the ion wind rod 343.
In this application, the main support 10 is provided with two feeding units, and the two feeding units work independently. Each of the feeding units is provided with two feeding mechanisms 20, the two feeding mechanisms 20 are distributed in the Y-axis direction, and the third driving device 311 can drive the grabbing member 33 to move in the Y-axis direction through the second grabbing bracket 32, so as to grab the sheet-shaped light-shielding rubber strips on the two supporting mechanisms 20 respectively.
The application also discloses a sheet material loading method, which is used for the sheet material loading device of the covering machine, and the direction comprises the following steps:
placing a sheet-shaped shading adhesive tape with a certain size on a supporting mechanism;
adjusting the positions of the sheet-shaped shading rubber strip relative to the supporting mechanism in the X-axis direction, the Y-axis direction and the Z-axis direction;
the supporting mechanism drives the sheet-shaped shading adhesive tape to move to a grabbing station;
the grabbing mechanism drives the grabbing piece to move to the position right above the sheet shading rubber strip, the sheet shading rubber strip stacked on the top is grabbed in an adsorption mode, and the sheet shading rubber strip is moved to a preset station.
Specifically, according to the size of a display module needing edge covering, sheet-shaped shading rubber strips with corresponding sizes are selected, and each sheet-shaped shading rubber strip is used for coating one side edge of the display module.
Stacking the selected flaky shading adhesive tape on a first supporting plate of the supporting mechanism, positioning the stacked flaky shading adhesive tape in the X-axis direction through a first adjusting assembly, positioning the flaky shading adhesive tape in the Y-axis direction through a first adjusting rod and a second adjusting rod, and driving the stacked flaky shading adhesive tape to move in the Z-axis direction through the first supporting plate by a second driving device;
the first driving device drives the stacked rubber strip sheets to move to a preset position through the supporting mechanism; the grabbing mechanism grabs the sheet-shaped shading rubber strip located at the preset position and drives the sheet-shaped shading rubber strip to move to the next procedure along the Y-axis direction.
The present invention may be embodied in many different forms and modifications without departing from the spirit and scope of the present invention, and the above-described embodiments are intended to illustrate the present invention but not to limit the scope of the present invention.
Claims (10)
1. A taping machine sheet material feeding device comprises a main support, and is characterized in that the main support is connected with at least one feeding unit, the feeding unit comprises a supporting mechanism and a grabbing mechanism, wherein,
the supporting mechanism is connected with the main support in a sliding manner, and the sheet-shaped shading rubber strips are stacked on the supporting mechanism;
the grabbing mechanism is arranged above the supporting mechanism and used for grabbing the flaky shading adhesive tape and driving the flaky shading adhesive tape to move to a preset position.
2. The taping machine sheet feeding device of claim 1, wherein the main support is connected to a first drive device and a first slide rail, the first drive device driving the support mechanism to move along the first slide rail in the X-axis direction.
3. The apparatus of claim 1, wherein the supporting mechanism comprises a supporting frame, a first supporting plate, and a second driving device, the supporting frame is slidably connected to the main support via the first slide rail, the second driving device is connected to the supporting frame, the second driving device drives the first supporting plate to move in the Z-axis direction, and the light-shielding rubber strips are stacked on the first supporting plate.
4. The edge covering machine sheet feeding device according to claim 3, wherein a first adjusting assembly is connected to the supporting frame, the first adjusting assembly includes a first adjusting member and a second adjusting member, the first adjusting member and the second adjusting member are slidably connected to the supporting frame through a second slide rail, and the first adjusting member and the second adjusting member are respectively located on two sides of the sheet-shaped shade rubber strip, so as to adjust the position of the sheet-shaped shade rubber strip in the X-axis direction when the sheet-shaped shade rubber strip is placed on the first supporting plate.
5. The taping machine sheet feeding device of claim 4, wherein the first support plate is provided with a first adjusting hole extending in the X-axis direction, the sheet-like light-shielding tape is placed right above the adjustment, the top end of the first adjusting member and the top end of the second adjusting member respectively pass through the first adjusting hole, and the first adjusting member and the second adjusting member are slidable along the first adjusting hole.
6. The edge-covering machine sheet feeding device according to claim 5, wherein the supporting frame is connected with a second supporting plate through a second adjusting assembly, at least one first adjusting rod is arranged on the supporting frame, the second supporting plate is connected with a second adjusting rod corresponding to the first adjusting rod, and the first adjusting rod and the second adjusting rod are respectively arranged on two sides of the sheet-shaped shading rubber strip; the second adjusting assembly adjusts the position of the second supporting plate relative to the supporting frame in the Y-axis direction, so that the distance between the second adjusting rod and the first adjusting rod is adjusted, and the sheet-shaped shading rubber strip is adjusted in the Y-axis direction.
7. A taping machine sheet feeding device according to claim 6, wherein the top end of the first adjusting lever and the top end of the second adjusting lever are provided with stoppers, the sheet-like shade rubber strip is located between the two corresponding stoppers, and a plurality of stopper projections are provided on opposite side walls of the two stoppers, respectively.
8. The taping machine sheet feeding device of claim 7, wherein the second adjustment assembly includes an adjustment screw, the adjustment screw is rotatably connected to the support frame, the second support plate is threadedly connected to the adjustment screw, and rotation of the adjustment screw adjusts the position of the second support plate relative to the support frame in the Y-axis direction.
9. An edge-covering machine sheet feeding device according to any one of claims 1 to 8, wherein two feeding units are provided on said main support, two said supporting mechanisms are provided on each said feeding unit, and said grasping mechanism of each said feeding unit can grasp the sheet-like shade rubber strip from two said supporting mechanisms, respectively.
10. A method of loading in a taping machine sheet loading apparatus according to any one of claims 1 to 9, comprising the steps of:
placing a sheet-shaped shading adhesive tape with a certain size on a supporting mechanism;
adjusting the positions of the sheet-shaped shading rubber strip relative to the supporting mechanism in the X-axis direction, the Y-axis direction and the Z-axis direction;
the supporting mechanism drives the sheet-shaped shading adhesive tape to move to a grabbing station;
the grabbing mechanism drives the grabbing piece to move to the position right above the sheet shading rubber strip, the sheet shading rubber strip stacked on the top is grabbed in an adsorption mode, and the sheet shading rubber strip is moved to a preset station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728697.4A CN113371480A (en) | 2021-06-29 | 2021-06-29 | Taping machine sheet feeding device and feeding method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110728697.4A CN113371480A (en) | 2021-06-29 | 2021-06-29 | Taping machine sheet feeding device and feeding method thereof |
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| CN113371480A true CN113371480A (en) | 2021-09-10 |
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| CN202110728697.4A Pending CN113371480A (en) | 2021-06-29 | 2021-06-29 | Taping machine sheet feeding device and feeding method thereof |
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Application publication date: 20210910 |