CN213179925U

CN213179925U - RFID labeller paper conveyor of detectable dog-ear

Info

Publication number: CN213179925U
Application number: CN202022129227.XU
Authority: CN
Inventors: 夏家杰; 文院; 程琳
Original assignee: Foshan Yafeng Printing Co ltd
Current assignee: Foshan Yafeng Printing Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-05-11
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a RFID labeller paper conveyor of detectable dog-ear, comprises a workbench, to the strake, examine material sensor and door type support, install on the workstation to the strake, install the adsorption paper feeding device who carries the paper along opposite side strip on the workstation, examine the material sensor and install on the workstation, door type support mounting is on the workstation, door type support mounting has two to set up respectively at the mount pad of adsorption paper feeding device both sides, all install blend stop and dog-ear detection device on two mount pads, and dog-ear detection device is located the one end that the blend stop is close to the paper and carries the top. Adopt the utility model discloses, realized that on-line automated inspection paper has the function of dog-ear, avoided having the paper influence next process of dog-ear.

Description

RFID labeller paper conveyor of detectable dog-ear

Technical Field

The utility model relates to a labeller equipment technical field especially relates to a RFID labeller paper conveyor of detectable dog-ear.

Background

Electronic tags, also known as RFID tags, are tags made using radio frequency identification technology. The RFID label can be applied to labels of clothes, shoes, bags, ornaments and the like. The RFID labeling machine is equipment for sticking electronic tags on the same paper one by one, and the paper stuck with a plurality of electronic tags can be cut into a plurality of labels through later-stage processes. Present RFID labeller is equipped with paper conveyor, the realization is carried the paper to subsides mark station along opposite side strip forward, in transportation process, when the paper that piles up has the dog-ear, paper loading attachment on the RFID labeller can convey many paper that roll over together to paper conveyor, can influence subsequent subsides mark process like this, because current paper conveyor lacks the device that detects the dog-ear, unable automatic alarm, shut down, consequently, need the operator to observe always on the next door, when the condition that many paper were carried appears, the operator controls the shut down immediately, this process needs special people to observe, can not leave the job post, extravagant labour.

Disclosure of Invention

The utility model aims to solve the technical problem that a RFID labeller paper conveyor of detectable dog-ear is provided, realized that online automated inspection paper has the function of dog-ear, avoided having the paper influence next process of dog-ear.

In order to solve the technical problem, the utility model provides a RFID labeller paper conveyor of detectable dog-ear, including workstation, to the strake, examine material sensor and door type support, install on the workstation to the strake, install on the workstation along the adsorption paper feeding device of carrying paper to the strake, examine material sensor and install on the workstation, door type support mounting is on the workstation, door type support mounting has two mount pads that set up respectively in adsorption paper feeding device both sides, two all install upper stop strip and dog-ear detection device on the mount pad, and dog-ear detection device is located the one end that upper stop strip is close to paper transport initial end, dog-ear detection device includes float board, spring and dog-ear sensor, the vertical first guide arm that is fixed with on the float board, first guide arm and mount pad sliding connection are provided with the retaining ring on the first guide arm, the spring is sleeved outside the first guide rod and positioned between the floating plate and the mounting seat, and the bevel sensor is mounted above the first guide rod and used for detecting the position of the first guide rod.

The distance between the floating plate and the workbench surface is smaller than the distance between the upper barrier strip and the workbench surface.

And one end of the floating plate, which is far away from the upper barrier strip, inclines upwards.

The lifting adjusting device comprises a second guide rod, an installation beam, a screw rod and an adjusting nut, the second guide rod and the installation beam are in sliding connection with a plurality of vertically arranged second guide rods, the lower end of each second guide rod is connected with the installation beam, the upper barrier strip and the bevel angle detecting device are installed on the installation beam, the screw rod penetrates through the installation base and is connected with the installation beam in a rotating mode, and the adjusting nut is in threaded connection with the screw rod and is located at the top of the installation base.

The paper feeding device comprises a conveying mechanism and a pressing wheel, the conveying mechanism is installed on a workbench, the pressing wheel is installed on the workbench and located above the conveying mechanism, and the pressing wheel and the conveying mechanism are matched to convey paper.

Wherein, conveying mechanism includes driving source, roller bearing, rubber tape and gasket, two the roller bearing rotates with the workstation to be connected, one of driving source drive roller bearing rotates, and a plurality of equidistant rubber tape cup joints on two roller bearings, and the paper is carried in roller bearing and the rubber tape cooperation, the gasket is installed on the workstation, and the gasket is equipped with the recess that lets a plurality of rubber tape activities.

Wherein, the vertical surface of the rubber belt and the side surface of the opposite edge strip form a different surface included angle, and the included angle range is 86-88 degrees.

The paper feeding device further comprises a height adjusting mechanism, the height adjusting mechanism comprises an adjusting rod, a first screw and a cantilever rod, the adjusting rod is provided with a long waist hole, the first screw penetrates through the long waist hole to lock the adjusting rod on the workbench, one end of the cantilever rod is fixed with the adjusting rod, and the other end of the cantilever rod is connected with the pressing wheel in a rotating mode.

Wherein, the pinch roller is made of sponge.

Implement the utility model has the advantages that: the paper feeding device and the two bevel detection devices are arranged on the workbench, in the process of conveying paper, the two bevel detection devices can respectively detect bevel conditions of two side edges of the paper and feed the result back to the controller of the RFID labeling machine, and the controller of the RFID labeling machine controls the paper feeding device to stop, so that the function of automatically detecting the bevel of the paper on line is realized, and the influence of the paper with the bevel on the next process is avoided.

Drawings

Fig. 1 is a front view of a paper conveying device of an RFID labeling machine capable of detecting a bevel according to the present invention;

FIG. 2 is a view A-A of FIG. 1;

FIG. 3 is an enlarged view at E of FIG. 2;

FIG. 4 is a view B-B of the conveyor mechanism of FIG. 1;

fig. 5 is a side view of the present invention, which provides a paper feeding device of an RFID labeling machine capable of detecting a bevel.

In the figure: 1. a work table; 2. aligning the edge strips; 3. a paper feeding device; 31. a conveying mechanism; 311. a drive source; 312. a roller; 313. a rubber belt; 314. a gasket; 32. a pinch roller; 33. a height adjusting mechanism; 331. adjusting a rod; 332. a first screw; 333. a cantilever bar; 4. a material detection sensor; 5. a gantry support; 6. a mounting seat; 7. an upper barrier strip; 8. a bevel detection device; 81. a floating plate; 82. a first guide bar; 821. a baffle ring; 83. a spring; 84. a dog-ear sensor; 9. a lift adjustment device; 91. a second guide bar; 92. mounting a beam; 93. a screw; 94. and adjusting the nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, the utility model relates to a RFID labeller paper conveyor of detectable dog-ear, including workstation 1, to side strip 2, adsorption paper feeding device 3, examine material sensor 4, door type support 5, go up blend stop 7 and dog-ear detection device 8, the controller of RFID labeller is connected with adsorption paper feeding device 3, examine material sensor 4, dog-ear detection device 8 electricity.

The workbench 1 is placed between a paper feeding device and a labeling device in the RFID labeling machine (for convenience of observation, the paper feeding device and the labeling device are not shown in the attached drawings), the edge strip 2 is installed on the workbench 1, the edge strip 2 is parallel to the conveying direction of paper, a paper feeding device 3 for conveying the paper along the edge strip 2 is installed on the workbench 1, the edge strip 2 is located on the left side of the paper feeding device 3 along the conveying direction of the paper and plays a role of opposite sides for paper conveying, the material detecting sensor 4 is installed on the workbench 1, specifically, the material detecting sensor 4 adopts an opposite-shooting type photoelectric sensor, when the paper covers the material detecting sensor 4, the material detecting sensor 4 generates a signal, the material detecting sensor 4 sends the signal to a controller of the RFID labeling machine, namely, the paper passes through the device 3, the next step can be carried out, the door-shaped support 5 is installed on the workbench 1, two installation bases 6 which are respectively arranged at two sides of the paper feeding device 3 are arranged on the door-shaped support 5, specifically, one installation base 6 is fixed on the door-shaped support 5 and is close to the arrangement of the opposite edge strip 2, the other installation base 6 is connected with the door-shaped support 5 in a sliding manner, the position of the installation base 6 on the door-shaped support 5 is adjustable through a second screw locking position, an upper blocking strip 7 and a bevel angle detection device 8 are respectively arranged on the two installation bases 6, the bevel angle detection device 8 is arranged at one end, close to the paper conveying initial end, of the upper blocking strip 7, the distance between the two bevel angle detection devices 8 is the width of the paper by adjusting the distance between the two installation bases 6, two side edges of the paper respectively pass through the two bevel angle detection devices 8 in the paper conveying process, each bevel angle detection device 8 comprises a floating plate 81, a spring 83 and a bevel angle sensor 84, the floating plate 81 is vertically fixed with a first guide rod 82, the first guide rod 82 is slidably connected with the mounting seat 6, specifically, the first guide rod 82 is of a polygonal prism structure, in this embodiment, the first guide rod 82 is of a quadrangular prism structure, the floating plate 81 can be prevented from rotating around the central line of the first guide rod 82, so as to limit the floating plate 81 to move only in the vertical direction, the first guide rod 82 is provided with a stop ring 821 so as to limit the lower limit of the falling of the floating plate 81, the spring 83 is sleeved outside the first guide rod 82 and is positioned between the floating plate 81 and the mounting seat 6, namely, two ends of the spring 83 are respectively connected with the floating plate 81 and the mounting seat 6, the bevel sensor 84 is installed above the first guide rod 82 and is used for detecting the position of the first guide rod 82, the bevel sensor 84 can be a contact sensor, when a bevel passes through, the bevel lifts the floating plate 81, the first guide rod 82 moves along with the floating plate 81, the spring 83 is compressed, the first guide rod 82 triggers the bevel sensor 84 to generate a signal, the bevel sensor 84 sends the signal to the controller of the RFID labeling machine, the controller of the RFID labeling machine controls the paper feeding device 3 to stop running after receiving the signal, the controller of the RFID labeling machine can send an alarm to remind an operator to remove the fault, and after the bevel is removed, the floating plate 81 is reset under the resilience of the spring 83 and waits for the next detection.

Before the equipment is started, the positions of the two mounting seats 6 on the door-shaped support 5 are adjusted firstly, the distance between the two bevel angle detection devices 8 is ensured to be the width of paper, the two side edges of the paper can respectively pass through the two bevel angle detection devices 8, then the controller of the RFID labeling machine controls the paper feeding device 3 to convey the paper, when the bevel angle exists on the paper, the bevel angle detection devices 8 detect the bevel angle and feed the paper back to the controller of the RFID labeling machine, the controller of the RFID labeling machine controls the paper feeding device 3 to stop, so that the function that the paper has the bevel angle is automatically detected, the paper feeding action is stopped immediately, the influence of the paper with the bevel angle on the next procedure is avoided, in addition, the positions of the mounting seats 6 on the door-shaped support 5 are adjustable, the distance between the two bevel angle detection devices 8 can be adjusted, and the paper feeding device is suitable for paper.

Preferably, referring to fig. 2 and 3, the distance between the floating plate 81 and the top surface of the table 1 is smaller than the distance between the upper stop 7 and the top surface of the table 1, that is, the bottom surface of the floating plate 81 is lower than the bottom surface of the upper stop 7. The upper barrier strip 7 is used for preventing the corner positions of the paper from being turned upwards in the paper conveying process, and the paper turned upwards can not smoothly enter the next process. When the break angle lifts the floating plate 81 to the controller of the RFID labeling machine to control the paper feeding device 3 to stop, reaction time exists, and at the moment, paper with the break angle can move forwards for a short distance, so that the bottom surface of the floating plate 81 is designed to be lower than the bottom surface of the upper barrier 7, the paper can smoothly enter an area between the upper barrier 7 and the workbench 1, and the paper is prevented from being clamped due to the limitation of the upper barrier 7, and secondary damage to the paper is avoided.

Preferably, referring to fig. 3, an end of the floating plate 81 away from the upper barrier 7 is inclined obliquely upward so that the paper having a folded corner can smoothly enter below the floating plate 81.

Preferably, referring to fig. 2, the lifting adjusting device 9 is further included, the lifting adjusting device 9 includes a second guide rod 91, a mounting beam 92, a screw 93 and an adjusting nut 94, the plurality of vertically arranged second guide rods 91 are slidably connected with the mounting base 6, in this embodiment, the number of the second guide rods 91 is two, the lower end of the second guide rods 91 is connected with the mounting beam 92, the upper barrier strip 7 and the bevel angle detecting device 8 are mounted on the mounting beam 92, specifically, the upper barrier strip 7 is fixed at the bottom of the mounting beam 92 through a short rod, the screw 93 penetrates through the mounting base 6 and is rotatably connected with the mounting beam 92, and the adjusting nut 94 is in threaded connection with the screw 93 and is located at the top of the mounting base 6. The adjusting nut 94 is rotated to make the screw 93 move up or down, so as to adjust the installation height of the installation beam 92, and adjust the distance between the table top of the adjusting workbench 1 and the upper baffle 7 and the floating plate 81, so as to be suitable for paper with different thicknesses.

Preferably, referring to fig. 1, the paper feeding device 3 includes a conveying mechanism 31 and a pressing wheel 32, the conveying mechanism 31 is mounted on the workbench 1, the pressing wheel 32 is located above the conveying mechanism 31, and the pressing wheel 32 presses on the paper to press the paper to the conveying mechanism 31, so that the pressing wheel 32 and the conveying mechanism 31 cooperate to convey the paper.

Preferably, referring to fig. 1 and 4, the conveying mechanism 31 includes a driving source 311, rollers 312, a rubber belt 313 and a pad 314, two of the rollers 312 are rotatably connected to the table 1, the driving source 311 drives one of the rollers 312 to rotate, the plurality of rubber belts 313 with equal spacing are sleeved on the two rollers 312, the number of the rubber belts 313 is 5 in the embodiment, the rollers 312 and the rubber belts 313 are matched to convey paper, the rollers 312 are provided with annular grooves matched with the rubber belts 313 to prevent the rubber belts 313 from shifting in the movement process, the pad 314 is arranged on the workbench 1, a groove for moving 5 rubber belts 313 is arranged on the pad 314, wherein, can adopt the mode of punching press 5 recesses of punching press out at gasket 314, have the space between two adjacent rubber tapes 313, be equipped with gasket 314 and can fill the space, avoid the corner position of paper to drop in the space to influence the transport of paper.

Specifically, referring to fig. 1 and 4, a vertical plane where the rubber belt 313 is located and a side surface of the facing strip 2 form a non-coplanar included angle, the included angle ranges from 86 degrees to 88 degrees, and in this embodiment, the included angle is 87 degrees. The obliquely arranged rubber belt 313 applies a component force to the paper moving forward and also conveys a component force to the paper moving toward the opposite side strip 2, so that the paper conveyed forward approaches the opposite side strip 2 and is conveyed forward along the opposite side strip 2, and the opposite side effect is achieved.

Preferably, referring to fig. 2, the paper feeding device 3 further includes a height adjustment mechanism 33, the height adjustment mechanism 33 includes an adjustment rod 331, a first screw 332 and a cantilever rod 333, the adjustment rod 331 is provided with a long waist hole, the first screw 332 passes through the long waist hole to lock the adjustment rod 331 on the working platform 1, one end of the cantilever rod 333 is fixed to the adjustment rod 331, and the other end of the cantilever rod 333 is rotatably connected to the pressing wheel 32. The mounting height of the cantilever rod 333 is adjusted by adjusting the position of the first screw 332 in the long waist hole, so that the distance between the pressing wheel 32 and the conveying mechanism 31 is adjusted, and the paper feeding device is suitable for paper with different thicknesses.

Specifically, pinch roller 32's material is the sponge, and the spongy mass is soft, avoids scraping colored paper.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a RFID labeller paper conveyor of detectable dog-ear, a serial communication port, including workstation (1), to strake (2), examine material sensor (4) and door type support (5), install on workstation (1) strake (2), install on workstation (1) along adsorption paper feeding device (3) to strake (2) transport paper, examine material sensor (4) and install on workstation (1), install on workstation (1) door type support (5), two mount pads (6) that set up respectively in adsorption paper feeding device (3) both sides are installed to door type support (5), two all install on mount pad (6) blend stop (7) and dog-ear detection device (8), and dog-ear detection device (8) are located upper stop (7) and are close to the one end that paper carried the top, dog-ear detection device (8) are including floating board (81), Spring (83) and dog-ear sensor (84), vertically be fixed with first guide arm (82) on floating plate (81), first guide arm (82) and mount pad (6) sliding connection are provided with on first guide arm (82) and keep off ring (821), spring (83) cup joint outside first guide arm (82) and are located between floating plate (81) and mount pad (6), dog-ear sensor (84) are installed in first guide arm (82) top for detect the position of first guide arm (82).

2. A break angle detectable RFID labeler sheet transport device according to claim 1, characterized in that the distance of the floating plate (81) from the table top of the table (1) is smaller than the distance of the upper bar (7) from the table top of the table (1).

3. The paper feeding device of RFID labeling machine with detection of break angle as claimed in claim 1, characterized in that the end of the floating plate (81) far from the upper bar (7) is inclined obliquely upward.

4. The paper conveying device of the RFID labeling machine capable of detecting the break angle as claimed in claim 1, further comprising a lifting adjusting device (9), wherein the lifting adjusting device (9) comprises second guide rods (91), a mounting beam (92), a screw (93) and an adjusting nut (94), the plurality of vertically arranged second guide rods (91) are slidably connected with the mounting seat (6), the lower ends of the second guide rods (91) are connected with the mounting beam (92), the upper barrier strip (7) and the break angle detecting device (8) are mounted on the mounting beam (92), the screw (93) penetrates through the mounting seat (6) and is rotatably connected with the mounting beam (92), and the adjusting nut (94) is in threaded connection with the screw (93) and is located at the top of the mounting seat (6).

5. The paper feeding device of the RFID labeling machine capable of detecting the break angle as claimed in claim 1, characterized in that the paper feeding device (3) comprises a feeding mechanism (31) and a pressing wheel (32), the feeding mechanism (31) is installed on the workbench (1), the pressing wheel (32) is installed on the workbench (1) and the pressing wheel (32) is positioned above the feeding mechanism (31), and the pressing wheel (32) and the feeding mechanism (31) are matched to feed the paper.

6. The paper conveying device of the RFID labeling machine capable of detecting the break angle as claimed in claim 5, wherein the conveying mechanism (31) comprises a driving source (311), rollers (312), rubber belts (313) and a gasket (314), two rollers (312) are rotatably connected with the workbench (1), the driving source (311) drives one roller (312) to rotate, a plurality of rubber belts (313) with equal intervals are sleeved on the two rollers (312), the rollers (312) are matched with the rubber belts (313) to convey paper, the gasket (314) is installed on the workbench (1), and the gasket (314) is provided with a groove for moving the rubber belts (313).

7. The paper feeding device of RFID labeling machine with detectable break angle as claimed in claim 6, characterized in that the vertical plane of the rubber belt (313) forms an included angle with the side of the facing strip (2), the included angle is in the range of 86-88 °.

8. The paper conveying device of the RFID labeling machine capable of detecting the break angle as claimed in claim 5, wherein the paper feeding device (3) further comprises an elevation mechanism (33), the elevation mechanism (33) comprises an adjusting rod (331), a first screw (332) and a cantilever rod (333), the adjusting rod (331) is provided with a long waist hole, the first screw (332) penetrates through the long waist hole to lock the adjusting rod (331) on the workbench (1), one end of the cantilever rod (333) is fixed with the adjusting rod (331), and the other end of the cantilever rod is rotatably connected with the pressing wheel (32).

9. The paper feeding device of the RFID labeling machine capable of detecting the break angle as claimed in claim 5, wherein the material of the pinch roller (32) is sponge.