CN113554136B - RFID wrist strap chip substrate jointing device - Google Patents
RFID wrist strap chip substrate jointing device Download PDFInfo
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- CN113554136B CN113554136B CN202110930086.8A CN202110930086A CN113554136B CN 113554136 B CN113554136 B CN 113554136B CN 202110930086 A CN202110930086 A CN 202110930086A CN 113554136 B CN113554136 B CN 113554136B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/04—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for securing together articles or webs, e.g. by adhesive, stitching or stapling
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Abstract
The invention relates to the field of electronic identification, in particular to an RFID (radio frequency identification) wristband chip substrate jointing device. The technical problem of the invention is as follows: the wrist strap is easy to damage due to the fact that a certain offset degree exists in the placement position of the chip and a part of air cannot be removed in time as the chip is directly attached to the substrate. The technical scheme is as follows: an RFID wristband chip substrate jointing device comprises a wristband conveying assembly, a front clamping assembly, a rear clamping assembly and the like; the rear support frame is arranged at the rear side of the middle support frame. In the technical scheme provided by the invention, the accurate positioning is provided for the chip attaching work in the wrist strap production, the chip attaching positions are uniform and ordered, in addition, when the chip is attached, the air mixed between the chip and the substrate can be effectively removed by adopting the spreading type attaching method from the middle part to the two sides, and the phenomenon of large-area hollowing of the produced wrist strap is avoided.
Description
Technical Field
The invention relates to the field of electronic identification, in particular to an RFID (radio frequency identification) wristband chip substrate jointing device.
Background
The RFID wristband is an electronic identification device based on a non-contact communication technology, is widely applied to medical institutions, and is produced by attaching an RFID chip to two layers of wristbands made of paper materials, so that the RFID wristband is light and thin enough to be printed by a printing device for numbering and time.
The RFID wrist strap is usually produced by laminating two groups of uncut roll-shaped paper materials, so that the produced roll-shaped RFID wrist straps are connected together and are influenced by the laminating accuracy of chips in the RFID wrist strap, certain offset degree exists in the placement position of the chips, and when the RFID wrist strap enters a printer, the printed serial number and time information also have large offset due to the existence of the offset degree of the chips, so that the subsequent cutting work of the RFID wrist strap is influenced.
The direct attachment of the chip to the substrate will result in the removal of some air, and the air remaining between the chip and the substrate will result in the blowing-out of the wristband in the subsequent drying step, which will result in the partial damage of the wristband in the subsequent printing process.
Therefore, there is a need in the market for a device that improves the accuracy of chip attachment to ensure that the produced wristbands are not easily damaged.
Disclosure of Invention
In order to overcome the defects that printed serial numbers and time information have larger offset due to a certain offset degree of the placement position of a chip, and wristbands are easy to damage due to the fact that partial air cannot be removed in time as the chip is directly attached to a substrate, the invention has the technical problems that: an RFID bracelet chip substrate bonding apparatus is provided.
The technical scheme is as follows: an RFID (radio frequency identification) wristband chip substrate jointing device comprises a wristband conveying assembly, a front clamping assembly, a rear clamping assembly, a middle laminating assembly, a main power assembly, a middle supporting frame, a rear supporting frame, a left guide rail, a right guide rail, a front supporting frame, a bottom fixing plate, a top fixing plate, a triggering component and a photosensitive sensor, wherein the wristband conveying assembly is arranged on the conveying assembly; a rear supporting frame is arranged at the rear side of the middle supporting frame; a front supporting frame is arranged at the front side of the middle supporting frame; a left guide rail is fixedly connected to the front upper part of the rear supporting frame; a right guide rail is fixedly connected to the rear upper part of the rear supporting frame; the front side of the left guide rail is fixedly connected with a front supporting frame; the front side of the right guide rail is fixedly connected with a front supporting frame; a bottom fixing plate is connected with the lower part of the front supporting frame through a bolt; the upper surface of the bottom fixing plate is connected with a top fixing plate through bolts; a group of photosensitive sensors is fixedly connected to four corners of the lower surface of the bottom fixing plate; the inner surface of the middle support frame is rotatably connected with a wrist strap conveying assembly; the upper bolts of the bottom fixing plate and the top fixing plate are connected with a conveying assembly; the front sides of the left guide rail and the right guide rail are respectively connected with a group of front clamping assemblies in a sliding manner; a trigger part is connected between the two groups of front clamping assemblies; the rear sides of the left guide rail and the right guide rail are respectively connected with a group of rear clamping assemblies in a sliding manner; the middle part of the top fixing plate is connected with a middle laminating component; the upper part of the front supporting frame is connected with a main power component.
In a preferred embodiment of the invention, the wrist strap conveying assembly comprises a first core rod, a second core rod, a first conveying component, a second conveying component and a rubber roller; a first core rod is inserted at the rear upper part of the middle support frame; a second core rod is inserted in the rear lower part of the middle support frame; the front upper part of the middle supporting frame is rotationally connected with a first transmission part; a second conveying part is rotatably connected to the front lower part of the middle supporting frame; the front lower part of the middle supporting frame is rotatably connected with a rubber roller, and the rubber roller is positioned on the front side of the second conveying component.
In a preferred embodiment of the invention, the conveying assembly comprises a first roller, a second roller, a third conveying part, a third roller and a fourth conveying part; the rear side of the top fixing plate is connected with a first roller through a bolt; a second roller is connected with the front upper part of the top fixing plate through a bolt; the front lower part of the top fixing plate is connected with a third conveying part through a bolt; a third roller is connected with the front side bolt of the bottom fixing plate; the rear side bolt of the bottom fixing plate is connected with a fourth transmission component.
In a preferred embodiment of the invention, the front clamping assembly comprises a front electric slide block, a front carrier plate, a front electric control clamp, a first rotating shaft, a first straight gear, a first support arm, a front pressing wheel, a front U-shaped blade and a bearing strip; the front sides of the left guide rail and the right guide rail are respectively connected with a group of front electric sliding blocks in a sliding way; the lower surface of the front electric sliding block is connected with a front carrier plate through a bolt; the inner side of the front carrier plate is fixedly connected with a front electric control clamp; the front side of the front carrier plate is rotatably connected with a first rotating shaft; a first straight gear is fixedly connected to the rear side of the outer surface of the first rotating shaft; a first support arm is fixedly connected to the front side of the outer surface of the first rotating shaft; the upper end of the first support arm is rotatably connected with a front pinch roller; the upper part of the first support arm is connected with a front U-shaped blade through a bolt; the lower part of the front carrier plate is connected with a bearing strip through a bolt; the two groups of receiving strips are respectively connected with the left side and the right side of the trigger component through bolts.
In a preferred embodiment of the invention, the rear clamping assembly comprises a rear electric slide block, a rear carrier plate, a rear electric control clamp, a second rotating shaft, a second straight gear, a second support arm, a rear pressing wheel and a rear U-shaped blade; the rear sides of the left guide rail and the right guide rail are respectively connected with a group of rear electric sliding blocks in a sliding manner; the lower surface of the rear electric sliding block is connected with a rear carrier plate through a bolt; a rear electric control clamp is fixedly connected to the inner side of the rear carrier plate; the rear side of the rear carrier plate is rotatably connected with a second rotating shaft; a second straight gear is fixedly connected to the front side of the outer surface of the second rotating shaft; a second support arm is fixedly connected to the rear side of the outer surface of the second rotating shaft; the upper end of the second support arm is rotatably connected with a rear pinch roller; the upper part of the second support arm is connected with a rear U-shaped blade through a bolt.
In a preferred embodiment of the invention, the middle attaching component comprises a sliding plate, an upper supporting plate, a limiting spring and a wedge-shaped block; the middle part of the top fixed plate is connected with a sliding plate in a sliding way; the upper surface of the sliding plate is fixedly connected with an upper supporting plate; two groups of limiting springs are fixedly connected between the front side and the rear side of the sliding plate and the top fixing plate respectively; a wedge-shaped block is fixedly connected with the front lower part of the sliding plate.
In a preferred embodiment of the present invention, the main power assembly comprises a main driving motor, a third rotating shaft, a third spur gear and a fourth spur gear; a group of main driving motors is fixedly connected to the left side and the right side of the front upper part of the front supporting frame; the left side and the right side of the front upper part of the front supporting frame are respectively and rotatably connected with a group of third rotating shafts; a third straight gear is fixedly connected to the front side of the third rotating shaft; the rear side of the third rotating shaft is fixedly connected with a fourth straight gear.
In a preferred embodiment of the invention, the device further comprises an auxiliary attaching assembly, wherein the auxiliary attaching assembly is arranged at the groove positions on two sides of the top fixing plate and comprises a fixing rod, a first shaft sleeve, a prying plate, a fixing slide rail, a first elastic slide block, a grinding roller and a torsion spring; the inner bottom surfaces of the slots on the two sides of the top fixing plate are respectively connected with a group of fixing rods through bolts; the front group and the rear group of the fixed rod are respectively fixedly connected with a group of first shaft sleeves; a torsion spring is fixedly connected between the first shaft sleeve and the fixed rod; a prying plate is fixedly connected to the outer side of the first shaft sleeve; a fixed slide rail is fixedly connected to the upper part of the inner side of the first shaft sleeve; a first elastic sliding block is connected above the fixed sliding rail; a group of grinding rollers are respectively arranged in the slots at the left side and the right side of the top fixing plate; the first elastic sliding blocks on the left side and the right side are respectively connected with a group of corresponding grinding rollers in a rotating way.
In a preferred embodiment of the invention, the cutting device further comprises a cutting assembly, the cutting assembly is arranged on the front supporting frame, and the cutting assembly comprises a first driving wheel, a fifth rotating shaft, a second driving wheel, a second shaft sleeve, a telescopic support arm, a side fixing plate, a second spring slide block, a pressing plate and a cutter; a group of first driving wheels is fixedly connected to the rear sides of the two groups of third rotating shafts respectively; a group of fifth rotating shafts are rotatably connected below the left side and the right side of the front supporting frame respectively; a second driving wheel is fixedly connected to the rear side of the fifth rotating shaft; the first driving wheels and the second driving wheels on the left side and the right side are respectively in transmission connection through belts; a second shaft sleeve is fixedly connected to the middle part of the fifth rotating shaft; the inner side of the second shaft sleeve is fixedly connected with a telescopic support arm; a group of side fixing plates are fixedly connected to the front side and the rear side of the left side and the right side of the front supporting frame respectively; the inner side of the side fixing plate is connected with a second spring slide block; the inner side of the second spring slide block is connected with a pressing plate through a bolt; the left side and the right side of the front supporting frame are respectively provided with a group of cutters; the pressing plates on the left side and the right side are connected with a corresponding group of cutters through bolts; the two groups of telescopic support arms are respectively connected with a corresponding group of cutters in a transmission way.
In a preferred embodiment of the present invention, a set of cutter grooves is disposed on each of the left and right sides of the bottom fixing plate.
Compared with the prior art, the invention has the following advantages: in the technical scheme provided by the invention, in order to solve the technical problems, the printed serial number and time information have large offset due to a certain offset degree existing in the placement position of the chip, and partial air cannot be removed in time due to the fact that the chip is directly attached to the substrate.
A position calibration component is designed, so that the notch calibration can be carried out on the paper material when the laminating treatment is carried out, and the calibrated notch can be cut off in the subsequent steps, so that the paper material is prevented from being involved in a conveying component in the drying equipment.
And air is exhausted from the middle part to two sides by a push-flat attaching method, so that the phenomenon of large-area air blowing can be avoided when the chip is bonded to the substrate.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present disclosure;
FIG. 2 is a schematic perspective view of a second embodiment of the present application;
FIG. 3 is a front side perspective view of the present application;
FIG. 4 is a bottom perspective view of the bottom fixing plate of the present application;
FIG. 5 is a rear perspective view of the present application;
FIG. 6 is a perspective view of a front clamping assembly of the present application;
FIG. 7 is a perspective view of a rear clamping assembly of the present application;
fig. 8 is a perspective view of the front side removal fixing plate according to the present application;
FIG. 9 is a partially assembled perspective view of a middle attachment assembly and an auxiliary attachment assembly of the present application;
fig. 10 is a perspective view of a shear assembly of the present application.
Wherein the figures include the following reference numerals: 1-middle support frame, 2-rear support frame, 3-left guide rail, 4-right guide rail, 5-front support frame, 6-bottom fixed plate, 7-top fixed plate, 8-trigger part, 9-photosensitive sensor, 101-first mandrel, 102-second mandrel, 103-first transmission part, 104-second transmission part, 105-rubber roller, 201-first roller, 202-second roller, 203-third transmission part, 204-third roller, 205-fourth transmission part, 301-front electric slider, 302-front carrier plate, 303-front electric control clamp, 304-first rotating shaft, 305-first straight gear, 306-first support arm, 307-front pressure roller, 308-front U-shaped blade, 309-a receiving strip, 401-a rear electric slide block, 402-a rear carrier plate, 403-a rear electric control clamp, 404-a second rotating shaft, 405-a second spur gear, 406-a second support arm, 407-a rear pinch roller, 408-a rear U-shaped blade, 501-a sliding plate, 502-an upper supporting plate, 503-a limit spring, 504-a wedge block, 601-a main drive motor, 602-a third rotating shaft, 603-a third spur gear, 604-a fourth spur gear, 701-a fixed rod, 702-a first shaft sleeve, 703-a crow plate, 704-a fixed sliding rail, 705-a first elastic slide block, 706-a grinding roller, 707-a torsion spring, 801-a first drive wheel, 802-a fifth rotating shaft, 803-a second drive wheel and 804-a second shaft sleeve, 805-telescopic supporting arm, 806-side fixing plate, 807-second spring sliding block, 808-pressing plate and 809-cutting knife.
Detailed Description
Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention, which is defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary and is not intended to limit the scope of the invention in any way.
Examples
An RFID wristband chip substrate jointing device is shown in figures 1-4 and comprises a wristband conveying assembly, a front clamping assembly, a rear clamping assembly, a middle laminating assembly, a main power assembly, a middle supporting frame 1, a rear supporting frame 2, a left guide rail 3, a right guide rail 4, a front supporting frame 5, a bottom fixing plate 6, a top fixing plate 7, a triggering component 8 and a photosensitive sensor 9; a rear support frame 2 is arranged at the rear side of the middle support frame 1; a front supporting frame 5 is arranged at the front side of the middle supporting frame 1; a left guide rail 3 is fixedly connected to the front upper part of the rear support frame 2; a right guide rail 4 is fixedly connected to the rear upper part of the rear supporting frame 2; the front side of the left guide rail 3 is fixedly connected with a front supporting frame 5; the front side of the right guide rail 4 is fixedly connected with a front supporting frame 5; a bottom fixing plate 6 is connected to the lower part of the front supporting frame 5 through bolts; the upper surface of the bottom fixing plate 6 is connected with a top fixing plate 7 through bolts; a group of photosensitive sensors 9 is fixedly connected to four corners of the lower surface of the bottom fixing plate 6; the inner surface of the middle support frame 1 is rotatably connected with a wrist strap conveying assembly; the upper bolts of the bottom fixing plate 6 and the top fixing plate 7 are connected with a transmission assembly; the front sides of the left guide rail 3 and the right guide rail 4 are respectively connected with a group of front clamping components in a sliding way; a trigger part 8 is connected between the two groups of front clamping components; the rear sides of the left guide rail 3 and the right guide rail 4 are respectively connected with a group of rear clamping components in a sliding way; the middle part of the top fixing plate 7 is connected with a middle part laminating component; the upper part of the front supporting frame 5 is connected with a main power component.
Firstly, respectively hanging a reel-shaped upper layer material and a reel-shaped lower layer material above and below a wrist strap conveying assembly, drawing one ends of the upper layer material and one ends of the lower layer material into a conveying assembly, enabling the upper layer material and the lower layer material to be attached to the front side of the conveying assembly, enabling the lower layer material to cover four groups of photosensitive sensors 9 below a bottom fixing plate 6, then debugging the wrist strap conveying assembly and the conveying assembly by an external control device, enabling the wrist strap conveying assembly and the conveying assembly to synchronously convey the upper layer material and the lower layer material, drawing the upper layer material and the lower layer material which are attached to each other from the lower part of the conveying assembly to an external drying device, simultaneously carrying out gluing treatment on the upper surface of the lower layer material by the wrist strap conveying assembly, enabling the part of the upper surface of the lower layer material coated with viscose to cover above a top fixing plate 7, and then placing a chip with an isolating layer attached to the upper part on a front clamping assembly and a rear clamping assembly by a manipulator or manually In the assembly, a front clamping assembly and a rear clamping assembly move a chip to the position above a lower layer material above a top fixing plate 7 along a left guide rail 3 and a right guide rail 4, meanwhile, the front clamping assembly drives a trigger part 8 to contact a middle laminating assembly, the middle laminating assembly enables the middle of the lower layer material to be upwards jacked to be laminated with the middle of the bottom surface of the chip, a main power assembly drives an auxiliary laminating assembly to slowly jack two sides of the lower layer material upwards from the middle outwards in sequence, the chip is slowly laminated on the upper surface of the lower layer material from the middle to two sides, then the front clamping assembly and the rear clamping assembly respectively cut out notches at the positions, located at the outer sides of four corners of the chip, in the lower layer material, the chip is loosened by the front clamping assembly and the rear clamping assembly, then the front clamping assembly and the rear clamping assembly reset backwards along the left guide rail 3 and the right guide rail 4, the middle part attaching component slowly drives the chip to move downwards, simultaneously, the middle jacking part of the lower layer material is slowly flattened downwards, then the conveying component synchronously conveys the upper layer material and the lower layer material, and the upper layer material is attached above the isolation layer above the chip when the lower layer material is attached on the front side of the transmission component, when the notches at the four corners of the chip in the lower layer material pass through the four groups of photosensitive sensors 9, the conveying assembly stops moving, meanwhile, the front clamping assembly and the rear clamping assembly convey the next group of chips attached with the isolation layer to the upper part of the top fixing plate 7, when the main power assembly drives the auxiliary attaching assembly to attach another group of chips, the shearing assembly cuts off the residual edges between the left and right notches of the lower-layer material below the four groups of photosensitive sensors 9, so that the residual edges on the two sides of the lower-layer material are prevented from being clamped into a conveying part of drying equipment during subsequent drying work; the device provided by the invention can provide accurate positioning for the chip attaching work in the wrist strap production, so that the chip attaching positions are uniform and ordered, and in addition, when the chip is attached, the air mixed between the chip and the substrate can be effectively removed by adopting a spreading type attaching method from the middle part to two sides, so that the phenomenon of large-area hollowing of the produced wrist strap is avoided.
As shown in fig. 1-2, the wristband transferring assembly includes a first core bar 101, a second core bar 102, a first conveying member 103, a second conveying member 104, and a rubber roller 105; a first mandrel 101 is inserted at the rear upper part of the middle support frame 1; a second core rod 102 is inserted in the rear lower part of the middle support frame 1; a first transmission part 103 is rotatably connected to the front upper part of the middle support frame 1; a second conveying part 104 is rotatably connected to the front lower part of the middle support frame 1; a rubber roller 105 is rotatably connected to the front lower part of the middle support frame 1, and the rubber roller 105 is positioned on the front side of the second conveying component 104.
The method comprises the steps of taking out a first core rod 101 and a second core rod 102 inserted on a middle support frame 1, respectively sleeving an upper layer material and a lower layer material in the first core rod 101 and the second core rod 102 and installing the upper layer material and the lower layer material back into the middle support frame 1, respectively pulling out one end of the upper layer material and one end of the lower layer material and drawing the upper layer material and the lower layer material into a conveying assembly, enabling the upper layer material and the lower layer material to be attached to each other on the front side of the conveying assembly, enabling the lower layer material to cover four groups of photosensitive sensors 9 below a bottom fixing plate 6, then enabling a first conveying part 103 to be matched with the conveying assembly to convey the upper layer material, enabling a second conveying part 104 to be matched with the conveying assembly to convey the lower layer material synchronously, enabling the upper surface of the lower layer material to pass through a rubber roller 105, and enabling the upper surface of the lower layer material to be subjected to glue coating, and enabling the upper surface of the lower layer material to be coated with glue.
As shown in fig. 2-3, the conveying assembly comprises a first roller 201, a second roller 202, a third conveying part 203, a third roller 204 and a fourth conveying part 205; a first roller 201 is connected to the rear side bolt of the top fixing plate 7; the front upper part of the top fixing plate 7 is connected with a second roller 202 through a bolt; a third conveying part 203 is connected with the front lower bolt of the top fixing plate 7; a third roller 204 is connected to the front side bolt of the bottom fixing plate 6; a fourth transfer unit 205 is bolted to the rear side of the bottom fixing plate 6.
The upper layer material from the first conveying part 103 passes through the upper surface of the second roller 202, the lower layer material from the second conveying part 104 passes through the upper surface of the first roller 201, the upper layer material and the lower layer material coated with the viscose glue are attached in the third conveying part 203, and the upper layer material and the lower layer material which are attached together sequentially pass through the lower surface of the third roller 204 and the fourth conveying part 205 to enter an external drying device, so that the main conveying work of the upper layer material and the lower layer material is completed.
As shown in fig. 2, 5 and 6, the front clamping assembly includes a front electric slider 301, a front carrier plate 302, a front electric control clamp 303, a first rotating shaft 304, a first straight gear 305, a first supporting arm 306, a front pressing wheel 307, a front U-shaped blade 308 and a receiving strip 309; a group of front electric sliding blocks 301 are respectively connected to the front sides of the left guide rail 3 and the right guide rail 4 in a sliding manner; the lower surface of the front electric sliding block 301 is connected with a front carrier plate 302 through bolts; a front electric control clamp 303 is fixedly connected to the inner side of the front carrier plate 302; a first rotating shaft 304 is rotatably connected to the front side of the front carrier plate 302; a first straight gear 305 is fixed on the rear side of the outer surface of the first rotating shaft 304; a first supporting arm 306 is fixedly connected to the front side of the outer surface of the first rotating shaft 304; the upper end of the first support arm 306 is rotatably connected with a front pinch roller 307; a front U-shaped blade 308 is bolted to the upper part of the first support arm 306; the lower part of the front carrier plate 302 is bolted with a receiving strip 309; two sets of receiving bars 309 are bolted to the left and right sides of the trigger member 8, respectively.
As shown in fig. 2, 5 and 7, the rear clamping assembly includes a rear electric slider 401, a rear carrier plate 402, a rear electric control clamp 403, a second rotating shaft 404, a second spur gear 405, a second support arm 406, a rear pressing wheel 407 and a rear U-shaped blade 408; the rear sides of the left guide rail 3 and the right guide rail 4 are respectively connected with a group of rear electric sliding blocks 401 in a sliding way; the lower surface of the rear electric slider 401 is bolted with a rear carrier plate 402; a rear electric control clamp 403 is fixedly connected to the inner side of the rear carrier plate 402; the rear side of the rear carrier plate 402 is rotatably connected with a second rotating shaft 404; a second spur gear 405 is fixedly connected to the front side of the outer surface of the second rotating shaft 404; a second support arm 406 is fixedly connected to the rear side of the outer surface of the second rotating shaft 404; the upper end of the second support arm 406 is rotatably connected with a rear pressure wheel 407; a rear U-shaped blade 408 is bolted to the upper portion of the second arm 406.
Firstly, respectively clamping a chip attached with an isolating layer between two groups of front electric control clamps 303 and two groups of rear electric control clamps 403 in a front-back manner, then respectively driving components connected with the front electric slide block 301 and the rear electric slide block 401 to move above a lower layer material above a top fixing plate 7 along a left guide rail 3 and a right guide rail 4, when a trigger component 8 passes through a middle attaching component, the middle attaching component upwards jacks the middle part of the lower layer material to be attached to the middle part of the bottom surface of the chip, simultaneously, a first straight gear 305 and a second straight gear 405 are both meshed with a main power component, then the main power component drives an auxiliary attaching component to slowly jack two sides of the lower layer material upwards from the middle part outwards in sequence, so that the chip is slowly attached to the upper surface of the lower layer material from the middle part to two sides, and then the main power component simultaneously drives the first straight gear 305 and the second straight gear 405 to rotate, meanwhile, the first straight gear 305 and the second straight gear 405 respectively drive the first rotating shaft 304 and the second rotating shaft 404 to rotate, so that the first support arm 306 drives the front pressure wheel 307 and the front U-shaped blade 308 to press downwards to the edge positioned on the front side of the chip and cut a notch, the second support arm 406 drives the rear pressure wheel 407 and the rear U-shaped blade 408 to press downwards to the edge positioned on the rear side of the chip and cut a notch, after the main power assembly simultaneously drives the first straight gear 305 and the second straight gear 405 to rotate reversely and reset, the two groups of front electric control clamps 303 and the two groups of rear electric control clamps 403 both release the chip, and finally the front electric slide block 301 and the rear electric slide block 401 respectively drive the connected components to move reversely along the left guide rail 3 and the right guide rail 4 so as to carry out the transmission work of the next group of chips.
As shown in fig. 3, 8 and 9, the middle attaching assembly comprises a sliding plate 501, an upper supporting plate 502, a limiting spring 503 and a wedge block 504; the middle part of the top fixed plate 7 is connected with a sliding plate 501 in a sliding way; an upper supporting plate 502 is fixedly connected to the upper surface of the sliding plate 501; two groups of limiting springs 503 are respectively fixedly connected between the front side and the rear side of the sliding plate 501 and the top fixing plate 7; a wedge block 504 is fixed on the front lower part of the sliding plate 501.
When the front clamping assembly drives the trigger component 8 to pass through the wedge block 504, the trigger component 8 pushes the sliding plate 501 to move upwards along the top fixing plate 7 through the wedge block 504, so that the upper supporting plate 502 upwards jacks the middle part of the lower layer material to be attached to the middle part of the bottom surface of the chip, and meanwhile, the limiting spring 503 is compressed to complete the attaching work of the middle part of the bottom surface of the chip.
As shown in fig. 2, 3 and 8, the main power assembly includes a main driving motor 601, a third rotating shaft 602, a third spur gear 603 and a fourth spur gear 604; a group of main driving motors 601 is fixedly connected to the left side and the right side of the front upper part of the front supporting frame 5; the left side and the right side of the front upper part of the front support frame 5 are respectively and rotatably connected with a group of third rotating shafts 602; a third spur gear 603 is fixedly connected to the front side of the third rotating shaft 602; a fourth spur gear 604 is fixed to the rear side of the third rotating shaft 602.
After the lower layer material and the bottom surface of the chip are attached, the main driving motor 601 drives the third rotating shaft 602 to rotate, the third rotating shaft 602 drives the third spur gear 603 and the fourth spur gear 604 to rotate simultaneously, the third spur gear 603 and the fourth spur gear 604 are respectively meshed with the first spur gear 305 and the second spur gear 405 and drive the first spur gear and the second spur gear to rotate, so that the positions, outside four corners of the chip, in the lower layer material are respectively cut off by the front clamping assembly and the rear clamping assembly, and meanwhile, the left and right notches of the lower layer material below the four groups of photosensitive sensors 9 are cut off by the third rotating shaft 602 driving the shearing assembly.
As shown in fig. 2, 8 and 9, the device further comprises an auxiliary attaching assembly, the grooves on two sides of the top fixing plate 7 are provided with the auxiliary attaching assembly, and the auxiliary attaching assembly comprises a fixing rod 701, a first shaft sleeve 702, a pry plate 703, a fixing slide rail 704, a first elastic slide block 705, a grinding roller 706 and a torsion spring 707; the inner bottom surfaces of the slots on the two sides of the top fixing plate 7 are respectively connected with a group of fixing rods 701 through bolts; a group of first shaft sleeves 702 are fixedly connected to the front group and the rear group of the fixing rod 701 respectively; a torsion spring 707 is fixedly connected between the first shaft sleeve 702 and the fixing rod 701; a pry plate 703 is fixedly connected to the outer side of the first shaft sleeve 702; a fixed slide rail 704 is fixedly connected to the upper part of the inner side of the first shaft sleeve 702; a first elastic sliding block 705 is connected above the fixed sliding rail 704; a group of grinding rollers 706 are respectively arranged in the slots at the left side and the right side of the top fixing plate 7; the first elastic sliding blocks 705 on the left and right sides are respectively connected with a corresponding group of grinding rollers 706 in a rotating way.
After the middle part of the lower layer material is jacked upwards to be attached to the middle part of the bottom surface of the chip, the front pinch roller 307 and the rear pinch roller 407 which are turned downwards respectively press the front pinch plate 703 and the rear pinch plate 703, so that the pinch plates 703 drive the first shaft sleeve 702 to rotate, the fixed slide rail 704 drives the rolling roller 706 to tilt upwards through the first elastic slide block 705, the first elastic slide block 705 drives the rolling roller 706 to slowly jack up the two sides of the lower layer material outwards from the middle part in sequence, so that the chip is slowly attached to the upper surface of the lower layer material from the middle part to the two sides, and meanwhile, the torsion spring 707 generates a resetting torque force, so that after the front pinch roller 307 and the rear pinch roller 407 leave the pinch plates 703, the torsion spring 707 can drive the rolling roller 706 to reset, and the attachment work of the lower layer material and the chip is completed.
As shown in fig. 2, 8 and 10, the cutting device further comprises a cutting assembly, the cutting assembly is arranged on the front support frame 5, and the cutting assembly comprises a first driving wheel 801, a fifth rotating shaft 802, a second driving wheel 803, a second shaft sleeve 804, a telescopic supporting arm 805, a side fixing plate 806, a second spring sliding block 807, a pressing plate 808 and a cutter 809; a group of first driving wheels 801 are fixedly connected to the rear sides of the two groups of third rotating shafts 602; a group of fifth rotating shafts 802 are respectively and rotatably connected below the left side and the right side of the front supporting frame 5; a second driving wheel 803 is fixedly connected to the rear side of the fifth rotating shaft 802; the first driving wheel 801 and the second driving wheel 803 on the left side and the right side are respectively in transmission connection through a belt; a second shaft sleeve 804 is fixedly connected to the middle part of the fifth rotating shaft 802; a telescopic support arm 805 is fixedly connected to the inner side of the second shaft sleeve 804; a group of side fixing plates 806 are fixedly connected to the front and the rear of the left and the right sides of the front support frame 5; a second spring slider 807 is connected to the inner side of the side fixing plate 806; a pressure plate 808 is bolted to the inner side of the second spring slider 807; a group of cutters 809 are respectively arranged at the left side and the right side of the front supporting frame 5; the press plates 808 on the left side and the right side are respectively connected with a corresponding group of cutters 809 through bolts; the two groups of telescopic supporting arms 805 are respectively connected with a corresponding group of cutters 809 in a transmission way.
After the notches at the four corners of the chip in the lower layer material are aligned with the four groups of photosensors 9, the first driving wheel 801 at the top end of the rotating third rotating shaft 602 rotates, the first driving wheel 801 drives the second driving wheel 803 to drive the fifth rotating shaft 802 to rotate through a belt, the fifth rotating shaft 802 drives the second shaft sleeve 804 to rotate, the second shaft sleeve 804 drives the pressing plate 808 to move upwards through the telescopic supporting arm 805, and meanwhile, the second spring slider 807 compresses upwards along the side fixing plate 806, so that the pressing plate 808 respectively presses the residual edges between the left and right notches of the lower layer material below the four groups of photosensors 9 upwards to the two sides of the bottom fixing plate 6, and the two groups of cutters 809 respectively cut off the residual edges at the two sides, thereby preventing the residual edges at the two sides of the lower layer material from being clamped into the conveying part of the drying device during the subsequent drying operation.
The left side and the right side of the bottom fixing plate 6 are respectively provided with a group of cutter grooves.
After the cutter 809 cuts into the cutter groove in the bottom fixing plate 6, the cutter 809 can cut off the residual edges on the two sides of the lower layer material.
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 invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. An RFID wristband chip substrate jointing device comprises a middle support frame (1), a rear support frame (2), a left guide rail (3), a right guide rail (4), a front support frame (5), a bottom fixing plate (6), a top fixing plate (7), a trigger component (8) and a photosensitive sensor (9); a rear support frame (2) is arranged at the rear side of the middle support frame (1); a front supporting frame (5) is arranged at the front side of the middle supporting frame (1); a left guide rail (3) is fixedly connected to the front upper part of the rear supporting frame (2); a right guide rail (4) is fixedly connected to the rear upper part of the rear supporting frame (2); the front side of the left guide rail (3) is fixedly connected with a front supporting frame (5); the front side of the right guide rail (4) is fixedly connected with a front supporting frame (5); a bottom fixing plate (6) is connected with the lower part of the front supporting frame (5) through bolts; the upper surface of the bottom fixing plate (6) is connected with a top fixing plate (7) through bolts; a group of photosensitive sensors (9) are fixedly connected to four corners of the lower surface of the bottom fixing plate (6) respectively; the wrist strap conveying device is characterized by further comprising a wrist strap conveying assembly, a front clamping assembly, a rear clamping assembly, a middle attaching assembly and a main power assembly; the inner surface of the middle support frame (1) is rotatably connected with a wrist belt conveying assembly; the upper bolts of the bottom fixing plate (6) and the top fixing plate (7) are connected with a transmission assembly; the front sides of the left guide rail (3) and the right guide rail (4) are respectively connected with a group of front clamping components in a sliding way; a trigger part (8) is connected between the two groups of front clamping components; the rear sides of the left guide rail (3) and the right guide rail (4) are respectively connected with a group of rear clamping components in a sliding manner; the middle part of the top fixing plate (7) is connected with a middle laminating component; the upper part of the front supporting frame (5) is connected with a main power component;
the front clamping assembly comprises a front electric slide block (301), a front carrier plate (302), a front electric control clamp (303), a first rotating shaft (304), a first straight gear (305), a first support arm (306), a front pressing wheel (307), a front U-shaped blade (308) and a receiving strip (309); the front sides of the left guide rail (3) and the right guide rail (4) are respectively connected with a group of front electric sliding blocks (301) in a sliding way; the lower surface of the front electric sliding block (301) is connected with a front carrier plate (302) through bolts; a front electric control clamp (303) is fixedly connected to the inner side of the front carrier plate (302); the front side of the front carrier plate (302) is rotatably connected with a first rotating shaft (304); a first straight gear (305) is fixedly connected to the rear side of the outer surface of the first rotating shaft (304); a first support arm (306) is fixedly connected to the front side of the outer surface of the first rotating shaft (304); the upper end of the first support arm (306) is rotationally connected with a front pinch roller (307); a front U-shaped blade (308) is bolted on the upper part of the first support arm (306); the lower part of the front carrier plate (302) is connected with a bearing strip (309) by a bolt; two groups of receiving strips (309) are respectively connected with the left side and the right side of the trigger component (8) through bolts;
the rear clamping assembly comprises a rear electric slide block (401), a rear carrier plate (402), a rear electric control clamp (403), a second rotating shaft (404), a second straight gear (405), a second support arm (406), a rear pressing wheel (407) and a rear U-shaped blade (408); the rear sides of the left guide rail (3) and the right guide rail (4) are respectively connected with a group of rear electric sliding blocks (401) in a sliding way; the lower surface of the rear electric sliding block (401) is connected with a rear carrier plate (402) through bolts; a rear electric control clamp (403) is fixedly connected to the inner side of the rear carrier plate (402); the rear side of the rear carrier plate (402) is rotatably connected with a second rotating shaft (404); a second spur gear (405) is fixedly connected to the front side of the outer surface of the second rotating shaft (404); a second support arm (406) is fixedly connected to the rear side of the outer surface of the second rotating shaft (404); the upper end of the second support arm (406) is rotatably connected with a rear pressure wheel (407); the upper part of the second support arm (406) is bolted with a rear U-shaped blade (408).
2. An RFID wristband chip substrate joining apparatus according to claim 1, characterized in that the wristband transferring assembly comprises a first core bar (101), a second core bar (102), a first conveying member (103), a second conveying member (104) and a glue roller (105); a first core rod (101) is inserted at the rear upper part of the middle support frame (1); a second core rod (102) is inserted in the rear lower part of the middle support frame (1); a first transmission part (103) is rotatably connected to the front upper part of the middle support frame (1); a second conveying part (104) is rotatably connected to the front lower part of the middle support frame (1); the front lower part of the middle supporting frame (1) is rotatably connected with a rubber roller (105), and the rubber roller (105) is positioned on the front side of the second conveying component (104).
3. The RFID wristband chip substrate joining apparatus according to claim 2, wherein the transfer assembly includes a first roller (201), a second roller (202), a third transfer unit (203), a third roller (204), and a fourth transfer unit (205); a first roller (201) is connected to the rear side of the top fixing plate (7) through a bolt; a second roller (202) is connected to the front upper part of the top fixing plate (7) through a bolt; a third conveying part (203) is connected to the front lower part of the top fixing plate (7) through bolts; the front side of the bottom fixing plate (6) is connected with a third roller (204) through a bolt; the rear side of the bottom fixing plate (6) is connected with a fourth transmission part (205) through bolts.
4. The RFID wristband chip substrate joining apparatus according to claim 3, wherein the middle attachment assembly comprises a sliding plate (501), an upper plate (502), a retaining spring (503) and a wedge block (504); the middle part of the top fixed plate (7) is connected with a sliding plate (501) in a sliding way; an upper supporting plate (502) is fixedly connected to the upper surface of the sliding plate (501); two groups of limiting springs (503) are fixedly connected between the front side and the rear side of the sliding plate (501) and the top fixing plate (7) respectively; a wedge block (504) is fixedly connected to the front lower part of the sliding plate (501).
5. The RFID wristband chip substrate joining device according to claim 4, wherein the main power assembly comprises a main driving motor (601), a third rotating shaft (602), a third spur gear (603) and a fourth spur gear (604); a group of main driving motors (601) are fixedly connected to the left side and the right side of the front upper part of the front supporting frame (5); the left side and the right side of the front upper part of the front supporting frame (5) are respectively and rotatably connected with a group of third rotating shafts (602); a third spur gear (603) is fixedly connected to the front side of the third rotating shaft (602); a fourth spur gear (604) is fixedly connected to the rear side of the third rotating shaft (602).
6. The RFID wristband chip substrate jointing device according to claim 5, further comprising an auxiliary jointing assembly, wherein the auxiliary jointing assembly is arranged at a groove on two sides of the top fixing plate (7), and comprises a fixing rod (701), a first shaft sleeve (702), a pry plate (703), a fixing slide rail (704), a first elastic slider (705), a grinding roller (706) and a torsion spring (707); the inner bottom surfaces of the slots on the two sides of the top fixing plate (7) are respectively connected with a group of fixing rods (701) through bolts; a front group and a rear group of the fixed rod (701) are respectively fixedly connected with a group of first shaft sleeves (702); a torsion spring (707) is fixedly connected between the first shaft sleeve (702) and the fixed rod (701); a pry plate (703) is fixedly connected to the outer side of the first shaft sleeve (702); a fixed slide rail (704) is fixedly connected above the inner side of the first shaft sleeve (702); a first elastic sliding block (705) is connected above the fixed sliding rail (704); a group of grinding rollers (706) are respectively arranged in the slots at the left side and the right side of the top fixing plate (7); the first elastic sliding blocks (705) on the left side and the right side are respectively connected with a corresponding group of grinding rollers (706) in a rotating way.
7. The RFID wristband chip substrate jointing device according to claim 6, further comprising a cutting assembly, wherein the cutting assembly is arranged on the front support frame (5), and comprises a first driving wheel (801), a fifth rotating shaft (802), a second driving wheel (803), a second shaft sleeve (804), a telescopic arm (805), a side fixing plate (806), a second spring slider (807), a pressing plate (808) and a cutter (809); a group of first driving wheels (801) are fixedly connected to the rear sides of the two groups of third rotating shafts (602); a group of fifth rotating shafts (802) are respectively and rotatably connected below the left side and the right side of the front supporting frame (5); a second driving wheel (803) is fixedly connected to the rear side of the fifth rotating shaft (802); the first driving wheels (801) and the second driving wheels (803) on the left side and the right side are respectively in transmission connection through belts; a second shaft sleeve (804) is fixedly connected to the middle part of the fifth rotating shaft (802); a telescopic support arm (805) is fixedly connected to the inner side of the second shaft sleeve (804); a group of side fixing plates (806) are fixedly connected to the front and the rear of the left and the right sides of the front supporting frame (5); the inner side of the side fixing plate (806) is connected with a second spring sliding block (807); a pressing plate (808) is connected to the inner side of the second spring sliding block (807) through bolts; a group of cutters (809) are respectively arranged on the left side and the right side of the front supporting frame (5); the press plates (808) on the left side and the right side are respectively connected with a corresponding group of cutters (809) through bolts; the two groups of telescopic support arms (805) are respectively connected with a corresponding group of cutters (809) in a transmission way.
8. The RFID wristband chip substrate joining device according to claim 7, wherein a set of cutter grooves are formed on each of the left and right sides of the bottom fixing plate (6).
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| CN202110930086.8A CN113554136B (en) | 2021-08-13 | 2021-08-13 | RFID wrist strap chip substrate jointing device |
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| CN114052358B (en) * | 2021-11-05 | 2023-12-05 | 杭州中芯微电子有限公司 | Be used for AOA multi-functional personnel wrist strap formula label production magnetic force to detain erection equipment |
| CN117810128B (en) * | 2023-12-30 | 2024-05-24 | 医顺通信息科技(常州)有限公司 | RFID wristband chip substrate bonding device |
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