CN111358151A

CN111358151A - Automatic production equipment and process for sponge nail file

Info

Publication number: CN111358151A
Application number: CN202010233030.2A
Authority: CN
Inventors: 宋凤华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2020-07-03

Abstract

The invention discloses automatic production equipment for sponge nail files, which belongs to the field of production of products for medical care and comprises a workbench, wherein a stepping motor with an upward output end is arranged in the workbench, a horizontally arranged rotary table is installed on the output end of the stepping motor, a plurality of placing jigs which are arranged at equal angles along the circumferential direction of the rotary table are arranged on the rotary table, a first feeding device, a first gluing device, a second feeding device, a second gluing device, a third feeding device, a pressing device, a blow-drying device and a discharging device are sequentially arranged along the rotating direction of the rotary table, and an ejection assembly matched with the discharging device is arranged on the outer wall of the workbench. The automatic gluing device realizes automatic production of the sponge nail file, improves the production efficiency, realizes automatic gluing operation by matching the gluing component and the gluing component, ensures that glue coated on the top of the file body or the connecting piece is proper in thickness and uniform in distribution, and avoids the situation that the glue overflows during pressing.

Description

Automatic production equipment and process for sponge nail file

Technical Field

The invention belongs to the field of production of products for medical care, and particularly relates to automatic production equipment and process of sponge nail files.

Background

With the arrival of the aged society, the market for nursing the aged in hospitals and nursing homes is more and more huge, and the nursing tool has huge market potential, the aged or the aged patients need to nurse the nails after the nails are trimmed, and the nursing tool needs to be very careful and careful to nurse the nails of the aged or the aged patients, so that a proper tool is needed, and the sponge nail file is a nail protection tool which is used for trimming, shaping, polishing and the like of real nails, false nails, crystal nails or toenails, and has good practicability. The sponge nail file comprises a clamping piece and two file bodies. The traditional processing technology of the sponge nail file comprises the following steps: firstly, a worker places a file body into a positioning jig; secondly, coating glue on the top of the file body in the positioning jig by a worker; thirdly, a worker puts the connecting sheet into a positioning jig; fourthly, the worker puts the other file body into the positioning jig; and fifthly, pressing the sponge nail file in the positioning jig by a worker. However, this process has a number of drawbacks: 1. the production efficiency is slow, and the labor demand is large. 2. The glue amount of manual gluing can not be controlled, and during the pressing operation, the glue is easy to overflow, thereby causing poor quality.

Disclosure of Invention

The present invention has been made in an effort to provide an automatic production apparatus for sponge nail files which solves the above-mentioned problems occurring in the prior art.

The invention provides automatic production equipment for sponge nail files, which comprises a workbench, wherein a stepping motor with an upward output end is arranged in the workbench, a horizontally arranged rotary table is installed on the output end of the stepping motor, a plurality of placing jigs which are arranged at equal angles along the circumferential direction of the rotary table are arranged on the rotary table, a first feeding device, a first gluing device, a second feeding device, a second gluing device, a third feeding device, a pressing device, a blow-drying device and a discharging device are sequentially arranged along the rotating direction of the rotary table, and an ejection assembly matched with the discharging device is arranged on the outer wall of the workbench.

Further, lay the tool including laying piece and bearing board, lay the top of piece and set up with bearing board sliding fit's mounting groove, ejecting subassembly includes auxiliary stand, ejecting cylinder and ejecting piece, the auxiliary stand is horizontal installation on the outer wall of workstation, ejecting cylinder is vertical installation in the bottom of auxiliary stand, ejecting piece is horizontal installation on ejecting cylinder's output, the bottom of laying the piece is equipped with the entering groove that matches with ejecting piece, be equipped with the logical groove that a plurality of confession ejecting piece passed on the carousel.

Further, first loading attachment, second loading attachment and third loading attachment's the same and all include first support frame, blowing frame, spacing subassembly, prevent stifled subassembly, determine module, connect material subassembly, material loading conveyer belt, dust removal subassembly and material loading subassembly, first support frame sets up with the material loading subassembly interval, blowing frame, connect material subassembly and material loading conveyer belt set gradually at the top of first support frame along a straight line, spacing subassembly is installed on the outer wall of blowing frame, prevent stifled subassembly and install in the bottom of blowing frame, the dust removal subassembly is located the material loading conveyer belt directly over, the discharge gate department of blowing frame is equipped with the ejection of compact and links up the material way, it is located ejection of compact material way under to connect the material subassembly, determine module installs on linking up the ejection of compact material way.

Further, first rubberizing device is the same with the structure of second rubberizing device and all includes third support frame, fourth support frame, rubberizing subassembly and be stained with gluey subassembly, be stained with gluey unit mount in the top below of third support frame, the fourth support frame is located and is stained with gluey subassembly under, the top at the fourth support frame is installed to the rubberizing subassembly.

Further, the rubberizing subassembly is including flourishing gluey box, rotation motor, second shaft coupling, first rubberizing roller, second rubberizing roller and third rubberizing roller, the top of flourishing gluey box is equipped with the seat that stands that two symmetries set up, first rubberizing roller, second rubberizing roller and third rubberizing roller rotate from bottom to top in proper order and install on two seats that stand, be equipped with first gear on the first rubberizing roller, be equipped with on the second rubberizing roller with first gear engagement's second gear, be equipped with on the third rubberizing roller with second gear engagement's third gear, be equipped with on the outer wall of first gear rather than the universal driving shaft of coaxial line, the rotation motor is located the side of flourishing gluey box, the both ends of second shaft coupling respectively with the output and the universal driving shaft fixed connection of rotating the motor.

Further, be stained with gluey subassembly including being stained with gluey cylinder, lift cylinder, being stained with the offset plate and being the fourth mounting panel of L type, be stained with gluey cylinder handstand and install the top below at the third support frame, the fourth mounting panel is installed on being stained with the slip table of gluey cylinder, the lift cylinder is vertical and installs on the fourth mounting panel, be stained with the offset plate and install on the output of lift cylinder.

Furthermore, the pressing device comprises a fifth support frame, a pressing cylinder, a third bearing plate and a pressing block, the pressing cylinder is vertically installed at the top of the fifth support frame, the third bearing plate is horizontally installed at the output end of the pressing cylinder, and the pressing block is installed at the bottom of the third bearing plate.

Furthermore, the blow-drying device comprises a sixth supporting frame, a second blowing head and a connecting pipe, wherein the second blowing head is installed below the top of the sixth supporting frame, and the connecting pipe is vertically communicated with the top of the second blowing head.

Further, unloader includes unloading conveyer belt, seventh support frame, unloading motor, fifth mounting panel and two third clamping jaw cylinders, the unloading conveyer belt is located the side of workstation, the seventh support frame is located between unloading conveyer belt and the workstation, the unloading motor is vertical top of installing at the seventh support frame, the fifth mounting panel is vertical setting, be equipped with the connecting plate that is the level setting on the lateral wall of fifth mounting panel, the connecting plate is installed on the output of unloading motor, and two third clamping jaw cylinder symmetries set up on the lateral wall of fifth mounting panel.

Compared with the prior art, the invention has the beneficial effects that:

firstly, when the invention works, the file body is respectively placed in a first feeding device and a third feeding device, the connecting sheet is placed in a second feeding device, then a stepping motor works, the stepping motor drives a turntable and all placing jigs on the turntable to rotate in a stepping mode, when the connecting sheet rotates, the file body is placed on the placing jig through the first feeding device, the top of the file body positioned on the placing jig is coated with glue through the first feeding device, the connecting sheet is placed in the placing jig through the second feeding device, the top of the connecting sheet is coated with glue through the second feeding device, the other file body is placed in the placing jig through the third feeding device, then the semi-finished product in the placing jig is pressed through the pressing device, the glue on the semi-finished product is dried through a blowing-drying device, and the two file bodies and the connecting sheet are quickly adhered together, and finally, the finished product in the placing jig is discharged through the matching of the discharging device and the ejection assembly, and by combining the above, the automatic production of the sponge nail file is realized, and the production efficiency is improved.

Secondly, the gluing operation is carried out by matching the gluing component with the gluing component, the specific operation mode is that a rotating motor drives a linkage shaft to rotate through a second rotating shaft device, the linkage shaft drives a first gear and a first gluing roller shaft to rotate, the first gluing roller shaft can glue in a glue containing box on the outer wall of the first gluing roller shaft, the first gear drives a second gear and a second gluing roller shaft to rotate, the second gluing roller shaft transfers part of glue on the outer wall of the first gluing roller shaft to the outer wall of the second gluing roller shaft, then the second gear drives a third gear and a third gluing roller shaft to rotate, the third gluing roller shaft transfers part of glue on the outer wall of the second gluing roller shaft to the outer wall of the third gluing roller shaft, meanwhile, a gluing cylinder drives a gluing plate to move horizontally, the bottom of the gluing plate can be glued on the outer wall of the third gluing roller shaft when moving, then the gluing cylinder drives the gluing plate to move reversely, until moving to and lay the tool directly over, the lifter cylinder drive is stained with the offset plate and is moved down, is stained with the offset plate and can press at the top that is located the file body or the connection piece of laying the tool, and such operating mode makes the glue of file body or connection piece top scribbling not only thickness suitable and the distribution even, avoids glue to take place the condition that overflows when the pressfitting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the worktable;

FIG. 3 is a bottom view of the table;

FIG. 4 is a top view of the placement jig;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;

FIG. 6 is a partial side view of the present invention;

FIG. 7 is a partial schematic view of the first embodiment of the present invention;

FIG. 8 is a second partial schematic view of the present invention;

FIG. 9 is a partial top view of the present invention;

FIG. 10 is a cross-sectional view taken along line B-B of FIG. 9;

FIG. 11 is a cross-sectional view taken along line C-C of FIG. 9;

FIG. 12 is a partial schematic view of the third embodiment of the present invention;

FIG. 13 is a partial schematic view of the fourth embodiment of the present invention;

FIG. 14 is a schematic perspective view of a first glue applicator;

FIG. 15 is a partial schematic view of the fifth embodiment of the present invention;

FIG. 16 is a schematic perspective view of a blanking device;

FIG. 17 is a perspective view of a sponge nail file;

reference numerals: the device comprises a workbench 1, a rotary table 11, a through groove 111, a placing jig 12, a placing block 121, a placing groove 1211, an entering groove 1212, a supporting plate 122, an ejection assembly 13, an auxiliary bracket 131, an ejection cylinder 132, an ejection block 133, a first feeding device 2, a first support frame 21, a discharging frame 22, a connecting and discharging material channel 221, a sliding groove 222, a first mounting plate 223, an extension plate 224, a first mounting groove 225, a second mounting groove 226, a limiting assembly 23, a limiting motor 231, a limiting gear 232, a limiting block 233, a tooth space 2331, a limiting plate 234, an anti-blocking assembly 24, a shaking plate 241, an anti-blocking motor 242, a driving gear 243, a driven gear 244, a mounting rod 245, a shaking member 246, a mounting seat 247, a detection assembly 25, a detection electric push rod 251, a push block 252, a proximity sensor 253, a first positioning cylinder 254, a first positioning plate 255, a second positioning cylinder 256, a second positioning plate 257 and a material receiving, a material receiving electric push rod 261, a first bearing plate 262, a material receiving motor 263, a first coupler 264, a first clamping jaw air cylinder 265, a rotating seat 266, a second mounting plate 267, a material loading conveyer belt 27, a dust removing assembly 28, a dust removing electric cylinder 281, a U-shaped bracket 282, a first adapter 283, a first blowing head 284, an auxiliary electric push rod 285, an auxiliary pressing plate 286, a material loading assembly 29, a second support frame 291, a material loading electric push rod 292, a second bearing plate 293, a material loading electric cylinder 294, a mounting frame 295, a second clamping jaw air cylinder 296, a first gluing device 3, a third support frame 31, a fourth support frame 32, a gluing assembly 33, a glue containing box 331, a vertical seat 3311, a rotating motor 332, a second coupler 333, a first gluing roller shaft 334, a first gear 3341, a linkage shaft 3342, a second gluing roller shaft 335, a second gear 3351, a third gluing roller shaft 336, a third gear 3361, a gluing assembly 34, a gluing cylinder 341, the device comprises a lifting cylinder 342, a glue dipping plate 343, a fourth mounting plate 345, a second feeding device 4, a second gluing device 5, a third feeding device 6, a press-fit device 7, a fifth support frame 71, a press-fit cylinder 72, a third bearing plate 73, a press-fit block 74, a blow-drying device 8, a sixth support frame 81, a second blowing head 82, a connecting pipe 83, a blanking device 9, a blanking conveying belt 91, a seventh support frame 92, a blanking motor 93, a fifth mounting plate 94, a connecting plate 941 and a third clamping jaw cylinder 95.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, 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.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1 to 17, an embodiment of the invention provides automatic production equipment for sponge nail files, which comprises a workbench 1, wherein a stepping motor with an upward output end is arranged in the workbench 1, a horizontally arranged turntable 11 is installed at the output end of the stepping motor, a plurality of placing jigs 12 which are arranged at equal angles along the circumferential direction of the turntable 11 are arranged on the turntable 11, a first feeding device 2, a first gluing device 3, a second feeding device 4, a second gluing device 5, a third feeding device 6, a pressing device 7, a drying device 8 and a blanking device 9 are sequentially arranged along the rotation direction of the turntable 11, and an ejection assembly 13 matched with the blanking device 9 is arranged on the outer wall of the workbench 1; when the invention works, a file body is respectively placed in a first feeding device 2 and a third feeding device 6, a connecting sheet is placed in a second feeding device 4, then a stepping motor works, the stepping motor drives a rotary table 11 and all placing jigs 12 on the rotary table 11 to rotate step by step, when the connecting sheet rotates, the file body is placed on the placing jigs 12 through the first feeding device 2, the top of the file body positioned on the placing jig 12 is coated with glue through the first gluing device 3, the connecting sheet is placed in the placing jig 12 through the second feeding device 4, the top of the connecting sheet is coated with glue through the second gluing device 5, the other file body is placed in the placing jig 12 through the third feeding device 6, then the semi-finished product in the placing jig 12 is pressed through a pressing device 7, the glue on the semi-finished product is dried through a drying device 8, and the two file bodies and the connecting sheet are quickly adhered together, and finally, performing automatic blanking operation on the finished product in the placing jig 12 through the matching of the blanking device 9 and the ejection assembly 13.

Specifically, the placing jig 12 includes a placing block 121 and a supporting plate 122, a placing groove 1211 in sliding fit with the supporting plate 122 is formed in the top of the placing block 121, the ejection assembly 13 includes an auxiliary bracket 131, an ejection cylinder 132 and an ejection block 133, the auxiliary bracket 131 is horizontally installed on the outer wall of the workbench 1, the ejection cylinder 132 is vertically installed at the bottom of the auxiliary bracket 131, the ejection block 133 is horizontally installed at the output end of the ejection cylinder 132, an entry groove 1212 matched with the ejection block 133 is formed in the bottom of the placing block 121, and the turntable 11 is provided with a plurality of through grooves 111 for the ejection block 133 to pass through; referring to fig. 4, the cross section of the receiving slot 1211 is identical to that of the file body, so that the receiving slot 1211 not only has an accommodating function, but also has a function of limiting the file body or the connecting piece, when the blanking operation is performed, the ejection cylinder 132 can drive the ejection block 133 to move upwards, the ejection block 133 can sequentially pass through the through slot 111 and enter the slot 1212 until the ejection block 133 abuts against the supporting plate 122, and the supporting plate 122 can drive the finished product thereon to move upwards, so that the blanking operation can be performed in cooperation with the blanking device 9.

Specifically, the first feeding device 2, the second feeding device 4 and the third feeding device 6 have the same structure and respectively comprise a first supporting frame 21, a discharging frame 22, a limiting component 23, an anti-blocking component 24, a detection component 25, a material receiving component 26, a feeding conveyer belt 27, a dust removing component 28 and a feeding component 29, the first supporting frame 21 and the feeding component 29 are arranged at intervals, the material placing frame 22, the material receiving assembly 26 and the material loading conveyer belt 27 are sequentially arranged on the top of the first support frame 21 along a straight line, the limiting component 23 is arranged on the outer wall of the discharging frame 22, the anti-blocking component 24 is arranged at the bottom of the discharging frame 22, the dust removing component 28 is positioned right above the feeding conveyer belt 27, a connecting discharging channel 221 is arranged at the discharging port of the discharging frame 22, the receiving assembly 26 is positioned right below the connecting discharging channel 221, and the detection assembly 25 is installed on the connecting discharging channel 221; the file or the connecting piece is put into the discharging frame 22, see fig. 10, the spacing between the file or the connecting piece and the inner bottom wall of the discharging frame 22 can be adjusted through the limiting component 23, the spacing is determined according to the thicknesses of the file and the connecting piece, then the file or the connecting piece in the discharging frame 22 is stirred to move through the anti-blocking component 24, the file or the connecting piece is sequentially arranged and enters the connecting discharging channel 221, then the detecting component 25 can detect the position of the file or the connecting piece, the file or the connecting piece falling out of the connecting discharging channel 221 is ensured to be correct, the direct material receiving component 26 can receive the file or the connecting piece falling out of the connecting discharging channel 221 and transfer the file or the connecting piece onto the feeding conveyer belt 27, then the feeding conveyer belt 27 conveys the file or the connecting piece to the feeding component 29, and during the conveying process, the dust removing component 28 removes dust from the top of the file or the connecting piece, then the file body or the connecting sheet is loaded into the placing jig 12 through the loading assembly 29.

Specifically, the limiting assembly 23 includes a limiting motor 231, a limiting gear 232 and a U-shaped limiting block 233, wherein two inner walls of the limiting block 233 are respectively provided with a slider, two outer walls of the discharging frame 22 are respectively provided with a sliding groove 222 in sliding fit with the slider, a vertically arranged limiting plate 234 is arranged below the top of the limiting block 233, the limiting motor 231 is mounted on the outer wall of the discharging frame 22, the limiting gear 232 is mounted on an output end of the limiting motor 231, and a plurality of tooth grooves 2331 engaged with the limiting gear 232 are arranged on the outer wall of one side of the limiting block 233; can drive limit gear 232 through spacing motor 231 and rotate, limit gear 232 drives stopper 233 and goes up and down, utilizes the sliding fit of slider and spout 222 to guarantee the balance that stopper 233 goes up and down, and limiting plate 234 goes up and down along with the lift of stopper 233 is synchronous, and the bottom of limiting plate 234 just can change with the interval of the interior diapire of blowing frame 22 to be applicable to the file body or the connection piece of different thickness and carry out the material loading operation.

Specifically, the anti-blocking assembly 24 includes a shaking plate 241, an anti-blocking motor 242, a driving gear 243, a driven gear 244, a mounting rod 245, a shaking member 246 and a mounting seat 247, the bottom of the material placing frame 22 is provided with a rectangular groove matched with the shaking plate 241, one end of the shaking plate 241 is rotatably arranged in the rectangular groove, the two mounting seats 247 are symmetrically arranged at the bottom of the material placing frame 22, the mounting rod 245 is rotatably mounted on two mounting seats 247, the shaking member 246 is mounted in the middle of the mounting rod 245, and the shaking member 246 is abutted against the bottom of the shaking plate 241, the driven gear 244 is installed at one end of the mounting rod 245, the outer wall of the material placing frame 22 is provided with a first mounting plate 223 which is vertically arranged, the anti-blocking motor 242 is mounted on the first mounting plate 223, the driving gear 243 is installed on the output end of the anti-blocking motor 242, and the driving gear 243 is meshed with the driven gear 244; the driving gear 243 is driven by the anti-blocking motor 242, the driving gear 243 drives the driven gear 244 and the mounting rod 245 to rotate around the axis of the mounting rod 245, the shaking piece 246 synchronously rotates along with the mounting rod 245, as shown in fig. 10, the vertical section of the shaking piece 246 is similar to a quincunx shape, so that the shaking piece 246 can generate a shaking effect when being abutted against the shaking plate 241, and files or connecting pieces in the discharging frame 22 can shake to sequentially slide along the bottom wall of the discharging frame 22.

Specifically, the detecting assembly 25 includes a detecting electric push rod 251, a push block 252, an approach sensor 253, a first positioning cylinder 254, a first positioning plate 255, a second positioning cylinder 256, and a second positioning plate 257, an extending plate 224 extending toward the inside of the discharging frame 22 is disposed on a rear side wall of the connecting discharging channel 221, the first positioning cylinder 254 is mounted on a top of the extending plate 224, the first positioning plate 255 is mounted on an output end of the first positioning cylinder 254, the second positioning cylinder 256 is horizontally mounted on a front side wall of the connecting discharging channel 221, the second positioning plate 257 is mounted on an output end of the second positioning cylinder 256, a first mounting groove 225 and a second mounting groove 226 are respectively disposed on left and right side walls of the connecting discharging channel 221, the approach sensor 253 is mounted on the first mounting groove 225, the detecting electric push rod 251 is horizontally mounted in the second mounting groove 226, the push block 252 is arranged on the output end of the detection electric push rod 251; when the file or the connecting piece enters between the extension plate 224 and the inner bottom wall of the discharging frame 22, the first positioning cylinder 254 can drive the first positioning plate 255 to move downwards, the first positioning plate 255 can temporarily stop positioning the file or the connecting piece, so that the file or the connecting piece can enter the connecting discharging channel 221 one by one for detection, meanwhile, the second positioning cylinder 256 can drive the second positioning plate 257 to move horizontally, the second positioning plate 257 can catch the file or the connecting piece falling into the connecting discharging channel 221, then the detection electric push rod 251 drives the push block 252 to move horizontally, the push block 252 pushes the tail of the file or the connecting piece to move towards the proximity sensor 253, as shown in fig. 11, since the head of the file or the connecting piece is arc, the sensing end of the proximity sensor 253 also needs to be arc, when the tail of the file or the connecting piece is pushed by the push block 252, if the head of the sensing end of the proximity sensor 253, if the sensing end of the proximity sensor 253 does not sense the head of the file body or the connecting sheet, the fact that the position of the file body or the connecting sheet is reversed needs to be reminded to correct the situation.

Specifically, the receiving assembly 26 includes a receiving electric push rod 261, a first loading plate 262, a receiving motor 263, a first coupler 264, a first clamping jaw cylinder 265, a rotating seat 266, a rotating shaft and an L-shaped second mounting plate 267, the receiving electric push rod 261 is vertically mounted at the top of the first support frame 21, the first loading plate 262 is horizontally mounted at the output end of the receiving electric push rod 261, the rotating seat 266 and the receiving motor 263 are arranged at the top of the first loading plate 262 at intervals, the rotating shaft is rotatably mounted on the rotating seat 266, two ends of the first coupler 264 are respectively fixedly connected with one end of the rotating shaft and the output end of the receiving motor 263, the second mounting plate 267 is mounted at the other end of the rotating shaft, and the first clamping jaw cylinder 265 is mounted at the second mounting plate 267; the file or the connecting piece falling out from the connection discharging channel 221 can just fall onto the first clamping jaw cylinder 265, the first clamping jaw cylinder 265 clamps the file or the connecting piece, then the material receiving motor 263 drives the second mounting plate 267 to rotate 90 degrees around the axis of the rotating shaft through the first coupler 264, meanwhile, the material receiving electric push rod 261 drives the first bearing plate 262 to move downwards, so that the file or the connecting piece clamped by the first clamping jaw cylinder 265 integrally moves downwards until the file or the connecting piece abuts against the feeding conveying belt 27, and the first clamping jaw cylinder 265 stops working.

Specifically, the dust removing assembly 28 includes a dust removing electric cylinder 281, a U-shaped bracket 282, a first adapter 283 and a first blowing head 284, the dust removing electric cylinder 281 is installed upside down below the top of the U-shaped bracket 282, a U-shaped third installation plate is installed on a sliding table of the dust removing electric cylinder 281, the first adapter 283 is installed on the third installation plate, the first blowing head 284 is communicated with the bottom of the first adapter 283, auxiliary electric push rods 285 horizontally arranged are respectively arranged on two outer walls of the U-shaped bracket 282, and an auxiliary pressing plate 286 in a T shape is installed on an output end of each auxiliary electric push rod 285; when the loading conveyer belt 27 conveys the file or the connecting piece to move to the position right below the U-shaped support 282, the two auxiliary electric push rods 285 work to drive the corresponding auxiliary pressing plates 286 to move, the auxiliary pressing plates 286 press the two ends of the file or the connecting piece, then the dust removal electric cylinder 281 drives the first blowing head 284 to reciprocate horizontally, and the first blowing head 284 blows away dust on the top of the file or the connecting piece.

Specifically, the feeding assembly 29 includes a second support frame 291, a feeding electric push rod 292, a second loading plate 293, a feeding electric cylinder 294, an installation frame 295 and a second clamping jaw cylinder 296, the feeding electric push rod 292 is vertically installed at the top of the second support frame 291, the second loading plate 293 is horizontally installed at the output end of the feeding electric push rod 292, the feeding electric cylinder 294 is installed at the bottom of the second loading plate 293 in an inverted manner, the installation frame 295 is installed on a sliding table of the feeding electric cylinder 294, and the second clamping jaw cylinder 296 is installed on the installation frame 295; the feeding electric push rod 292 drives the second loading plate 293 to move downwards until the second clamping jaw cylinder 296 clamps the file or the connecting piece on the feeding conveying belt 27, then the feeding electric cylinder 294 drives the second clamping jaw cylinder 296 to move horizontally, and until the file or the connecting piece clamped by the second clamping jaw cylinder 296 is aligned with the placing jig 12, the feeding electric push rod 292 drives the second loading plate 293 to move downwards again, so that the file or the connecting piece can be plugged into the placing jig 12.

Specifically, the first gluing device 3 and the second gluing device 5 have the same structure and respectively comprise a third support frame 31, a fourth support frame 32, a gluing component 33 and a gluing component 34, wherein the gluing component 34 is arranged below the top of the third support frame 31, the fourth support frame 32 is arranged right below the gluing component 34, and the gluing component 33 is arranged at the top of the fourth support frame 32; the glue dipping component 34 and the glue applying component 33 can be uniformly coated on the top of the file body or the connecting sheet.

Specifically, the glue applying assembly 33 comprises a glue containing box 331, a rotating motor 332, a second coupling 333, a first glue applying roller 334, a second glue applying roller 335 and a third glue applying roller 336, the top of the glue containing box 331 is provided with two symmetrically arranged vertical seats 3311, the first gluing roller shaft 334, the second gluing roller shaft 335 and the third gluing roller shaft 336 are sequentially rotatably arranged on the two vertical seats 3311 from bottom to top, a first gear 3341 is arranged on the first gluing roller shaft 334, a second gear 3351 engaged with the first gear 3341 is arranged on the second gluing roller shaft 335, a third gear 3361 engaged with the second gear 3351 is arranged on the third gluing roller shaft 336, a linkage shaft 3342 coaxial with the first gear 3341 is arranged on the outer wall of the first gear 3341, the rotating motor 332 is arranged beside the glue containing box 331, two ends of the second coupling 333 are respectively fixedly connected with the output end of the rotating motor 332 and the linkage shaft 3342; the rotating motor 332 drives the linkage shaft 3342 to rotate through the second rotating shaft device, the linkage shaft 3342 drives the first gear 3341 and the first gluing roller shaft 334 to rotate, the first gluing roller shaft 334 can glue the glue in the glue containing box 331 on the outer wall of the first gluing roller shaft 334, the first gear 3341 drives the second gear 3351 and the second gluing roller shaft 335 to rotate, the second gluing roller shaft 335 transfers part of the glue on the outer wall of the first gluing roller shaft 334 to the outer wall of the second gluing roller shaft, then the second gear 3351 drives the third gear 3361 and the third gluing roller shaft 336 to rotate, the third gluing roller shaft 336 transfers part of the glue on the outer wall of the second gluing roller shaft 335 to the outer wall of the third gluing roller shaft 336, this sequential delivery of glue is done in a manner that allows a very thin thickness of glue to be applied to the outer wall of the third glue roller 336, therefore, the thickness of the glue applied to the third gluing roller 336 by the glue applying assembly 34 does not overflow during pressing.

Specifically, the glue spreading assembly 34 includes a glue spreading cylinder 341, a lifting cylinder 342, a glue spreading plate 343 and an L-shaped fourth mounting plate 345, the glue spreading cylinder 341 is installed upside down below the top of the third support frame 31, the fourth mounting plate 345 is installed on a sliding table of the glue spreading cylinder 341, the lifting cylinder 342 is vertically installed on the fourth mounting plate 345, and the glue spreading plate 343 is installed at an output end of the lifting cylinder 342; glue dipping cylinder 341 drives glue dipping plate 343 horizontal migration, glue dipping plate 343 bottom can be stained with the glue on the third rubberizing roller 336 outer wall when removing, glue dipping cylinder 341 drives glue dipping plate 343 backward movement afterwards, until removing to lay tool 12 directly over, lift cylinder 342 drives glue dipping plate 343 and moves down, glue dipping plate 343 can press the top at the file body or the connection piece that lie in laying tool 12 to let glue evenly transmit the top of file body or connection piece, accomplish the rubberizing operation promptly.

Specifically, the pressing device 7 includes a fifth supporting frame 71, a pressing cylinder 72, a third bearing plate 73 and a pressing block 74, the pressing cylinder 72 is vertically installed at the top of the fifth supporting frame 71, the third bearing plate 73 is horizontally installed at the output end of the pressing cylinder 72, and the pressing block 74 is installed at the bottom of the third bearing plate 73; the pressing cylinder 72 can drive the third supporting plate 73 and the pressing block 74 to move integrally, and the pressing block 74 can enter the placing groove 1211 to press the semi-finished product in the placing groove 1211, so that the two files and the connecting piece are tightly attached together.

Specifically, the blow-drying device 8 comprises a sixth supporting frame 81, a second blowing head 82 and a connecting pipe 83, the second blowing head 82 is installed below the top of the sixth supporting frame 81, and the connecting pipe 83 is vertically communicated with the top of the second blowing head 82; the second blowing head 82 can blow the finished product in the placing jig 12 to quickly dry the glue between the two files and the connecting piece.

Specifically, the blanking device 9 includes a blanking conveying belt 91, a seventh supporting frame 92, a blanking motor 93, a fifth mounting plate 94 and two third clamping jaw cylinders 95, the blanking conveying belt 91 is located at the side of the workbench 1, the seventh supporting frame 92 is located between the blanking conveying belt 91 and the workbench 1, the blanking motor 93 is vertically mounted at the top of the seventh supporting frame 92, the fifth mounting plate 94 is vertically disposed, a connecting plate 941 disposed horizontally is disposed on the side wall of the fifth mounting plate 94, the connecting plate 941 is mounted at the output end of the blanking motor 93, and the two third clamping jaw cylinders 95 are symmetrically disposed on the side wall of the fifth mounting plate 94; the ejection assembly 13 preferentially works to eject the finished product out of the placement groove 1211, meanwhile, the third clamping jaw cylinder 95 located right above the ejection assembly 13 clamps the finished product, then the blanking motor 93 drives the connecting plate 941 and the fifth mounting plate 94 to integrally rotate, the third clamping jaw cylinder 95 clamping the finished product rotates right above the blanking conveying belt 91, the third clamping jaw cylinder 95 stops working, the finished product can fall onto the blanking conveying belt 91 to be conveyed away, and the other third clamping jaw cylinder 95 rotates right below the rotary table 11 to wait for the next placement jig 12.

Example 2

The process of the automatic production apparatus for sponge nail files according to embodiment 1, comprising the steps of:

step 1, firstly, the stepping motor drives the rotary table 11 to rotate step by step, all the placing jigs 12 on the rotary table 11 also rotate simultaneously therewith, when rotating, a first file is loaded into the placing jig 12 through the first loading device 2, the anti-blocking motor 242 drives the driving gear 243, the driving gear 243 drives the driven gear 244 and the mounting rod 245 to rotate around the axis of the mounting rod 245, the shaking piece 246 rotates synchronously with the mounting rod 245, the shaking piece 246 collides with the shaking plate 241 to generate shaking effect when rotating, files in the material placing frame 22 can shake and sequentially enter the space between the extension plate 224 and the inner bottom wall of the material placing frame 22 along the inner bottom wall of the material placing frame 22, then the first positioning cylinder 254 can drive the first positioning plate 255 to move downwards, the first positioning plate 255 can temporarily stop positioning the files, so that the files can enter the material discharging channel 221 one by one to perform detection and connection operation, meanwhile, the second positioning cylinder 256 can drive the second positioning plate 257 to translate, the second positioning plate 257 can receive the file falling into the connected material channel 221, then the electric push rod 251 is detected to drive the push block 252 to translate, the push block 252 pushes the tail of the file or the connecting piece to move towards the proximity sensor 253, the head of the file or the connecting piece is arc-shaped, so the sensing end of the proximity sensor 253 also needs to be arc-shaped, when the tail of the file or the connecting piece is pushed by the push block 252, if the sensing end of the proximity sensor 253 senses the head of the file or the connecting piece, the situation that the file or the connecting piece has no position error is shown, if the sensing end of the proximity sensor 253 does not sense the head of the file or the connecting piece, the situation that the file or the connecting piece is reversed in position and needs to be corrected is shown, then the first clamping jaw cylinder 265 clamps the file falling out of the connected material channel 221, then the material receiving motor 263 drives the second mounting plate 267 to rotate 90 degrees around the axis of the rotating shaft through the first coupling 264, at the same time, the material receiving electric push rod 261 drives the first bearing plate 262 to move downwards, so that the file body clamped by the first clamping jaw air cylinder 265 moves downwards integrally, the file body directly butts against the material loading conveyer belt 27, the first clamping jaw air cylinder 265 stops working, the material loading conveyer belt 27 conveys the file body to the position right below the U-shaped bracket 282, the two auxiliary electric push rods 285 work to drive the corresponding auxiliary pressing plate 286 to move, the auxiliary pressing plate 286 presses two ends of the file body or the connecting piece, then the dust removing electric cylinder 281 drives the first air blowing head 284 to move horizontally in a reciprocating manner, the first air blowing head 284 blows away dust on the top of the file body or the connecting piece, after blowing, the two auxiliary electric push rods 285 stop working, the material loading conveyer belt 27 continues to convey the file body until the file body is positioned right below the second clamping jaw air cylinder 296, the feeding electric push rod 292 drives the second clamping jaw cylinder 296 to move downwards to clamp the file on the feeding conveying belt 27, then the feeding electric cylinder 294 drives the second clamping jaw cylinder 296 to move horizontally until the file clamped by the second clamping jaw cylinder 296 is aligned with the placing groove 1211 of the placing jig 12 right below the file, and then the feeding electric push rod 292 drives the second clamping jaw cylinder 296 to move downwards again to enable the file to be plugged into the placing jig 12;

step 2, gluing the top of the file body in the placing jig 12 through the first gluing device 3, driving the glue dipping plate 343 to horizontally move through the glue dipping electric cylinder 341, enabling the bottom of the glue dipping plate 343 to be stained with glue on the outer wall of the third gluing roller shaft 336 during moving, driving the glue dipping plate 343 to reversely move by the glue dipping electric cylinder 341 until the glue dipping plate moves right above the placing jig 12, driving the glue dipping plate 343 to move downwards through the lifting air cylinder 342, and enabling the glue dipping plate 343 to be pressed on the top of the file body or the connecting piece in the placing jig 12, so that the glue is uniformly transferred to the top of the file body or the connecting piece;

step 3, the connecting sheet is loaded into the placing jig 12 through the second feeding device 4, the second feeding device 5 is used for gluing the top of the connecting sheet, the third feeding device 6 is used for loading the other file body into the placing jig 12, the working principle of the second feeding device 4 and the working principle of the third feeding device 6 are the same as that of the first feeding device 2, and the working principle of the second feeding device 5 is the same as that of the first feeding device 3;

step 4, the pressing cylinder 72 can drive the third bearing plate 73 and the pressing block 74 to integrally move, and the pressing block 74 can enter the placing groove 1211 to press the semi-finished product in the placing groove 1211, so that the two files and the connecting piece are tightly attached together;

step 5, then the second blowing head 82 can perform blowing operation on the finished product in the placing jig 12 to rapidly dry the glue between the two files and the connecting sheet;

and 6, finally, the finished product is conveyed away from the placing jig 12 through the matching of the blanking device 9 and the ejection assembly 13, the ejection cylinder 132 can drive the ejection block 133 to move upwards, the ejection block 133 can sequentially pass through the through groove 111 and the entrance groove 1212 until the ejection block 133 is abutted to the bearing plate 122, the bearing plate 122 can drive the finished product on the bearing plate to move upwards, the third clamping jaw cylinder 95 right above the ejection assembly 13 clamps the finished product, then the blanking motor 93 drives the connecting plate 941 and the fifth mounting plate 94 to integrally rotate, the third clamping jaw cylinder 95 clamping the finished product rotates right above the blanking conveying belt 91, the third clamping jaw cylinder 95 stops working, the finished product can fall on the blanking conveying belt 91 to be conveyed away, and therefore the automatic production of the sponge file is completed.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. Sponge nail file automatic production equipment, its characterized in that: including workstation (1), be equipped with the step motor that the output set up in workstation (1), install carousel (11) that is the level setting on step motor's the output, be equipped with laying tool (12) that a plurality of set up along its angle such as circumference on carousel (11), be equipped with first loading attachment (2), first rubberizing device (3), second loading attachment (4), second rubberizing device (5), third loading attachment (6), compression fittings (7), weather device (8) and unloader (9) in proper order along the direction of rotation of carousel (11), be equipped with on the outer wall of workstation (1) with unloader (9) complex ejection assembly (13).

2. The automatic production apparatus for sponge nail files according to claim 1, wherein: lay tool (12) including laying piece (121) and bearing board (122), lay the top of piece (121) and offer and bear board (122) sliding fit's laying groove (1211), ejecting subassembly (13) include auxiliary stand (131), ejecting cylinder (132) and ejecting piece (133), auxiliary stand (131) are horizontal installation on the outer wall of workstation (1), ejecting cylinder (132) are vertical installation in the bottom of auxiliary stand (131), ejecting piece (133) are horizontal installation on the output of ejecting cylinder (132), the bottom of laying piece (121) is equipped with and pushes out entering groove (1212) that piece (133) match, be equipped with logical groove (111) that a plurality of confession ejecting piece (133) passed on carousel (11).

3. The automatic production apparatus for sponge nail files according to claim 1, wherein: the first feeding device (2), the second feeding device (4) and the third feeding device (6) are identical in structure and respectively comprise a first supporting frame (21), a discharging frame (22), a limiting component (23), an anti-blocking component (24), a detection component (25), a receiving component (26), a feeding conveying belt (27), a dust removal component (28) and a feeding component (29), the first supporting frame (21) and the feeding component (29) are arranged at intervals, the discharging frame (22), the receiving component (26) and the feeding conveying belt (27) are sequentially arranged at the top of the first supporting frame (21) along a straight line, the limiting component (23) is arranged on the outer wall of the discharging frame (22), the anti-blocking component (24) is arranged at the bottom of the discharging frame (22), the dust removal component (28) is positioned right above the feeding conveying belt (27), a discharging channel (221) is arranged at a discharging opening of the discharging frame (22), the material receiving assembly (26) is located right below the material connecting and discharging channel (221), and the detection assembly (25) is installed on the material connecting and discharging channel (221).

4. The automatic production apparatus for sponge nail files according to claim 1, wherein: first rubberizing device (3) are the same with the structure of second rubberizing device (5) and all include third support frame (31), fourth support frame (32), rubberizing subassembly (33) and be stained with gluey subassembly (34), be stained with gluey subassembly (34) and install the top below at third support frame (31), fourth support frame (32) are located and are stained with gluey subassembly (34) under, the top at fourth support frame (32) is installed in rubberizing subassembly (33).

5. The automatic production apparatus for sponge nail files according to claim 4, wherein: rubberizing subassembly (33) including flourishing gluey box (331), rotate motor (332), second shaft coupling (333), first rubberizing roller (334), second rubberizing roller (335) and third rubberizing roller (336), the top of flourishing gluey box (331) is equipped with founding seat (3311) that two symmetries set up, first rubberizing roller (334), second rubberizing roller (335) and third rubberizing roller (336) are installed on two founding seats (1) from bottom to top in proper order the rotation, be equipped with first gear (3341) on first rubberizing roller (334), be equipped with on second rubberizing roller (335) with second gear (3351) meshing second gear (3351), be equipped with third gear (3361) with second gear (3351) meshing on third rubberizing roller (336), be equipped with on the outer wall of first gear (3341) with its joint axis (3342), it is located the side of flourishing gluey box (331) to rotate motor (332), and two ends of the second coupling (333) are respectively and fixedly connected with the output end of the rotating motor (332) and the linkage shaft (3342).

6. The automatic production apparatus for sponge nail files according to claim 5, wherein: be stained with gluey subassembly (34) including being stained with gluey jar (341), lift cylinder (342), being stained with offset plate (343) and fourth mounting panel (345) that is the L type, be stained with gluey jar (341) handstand and install the top below in third support frame (31), fourth mounting panel (345) is installed on the slip table of being stained with gluey jar (341), lift cylinder (342) is vertical the installation on fourth mounting panel (345), be stained with offset plate (343) and install on the output of lift cylinder (342).

7. The automatic production apparatus for sponge nail files according to claim 1, wherein: the pressing device (7) comprises a fifth supporting frame (71), a pressing cylinder (72), a third bearing plate (73) and a pressing block (74), wherein the pressing cylinder (72) is vertically installed at the top of the fifth supporting frame (71), the third bearing plate (73) is horizontally installed at the output end of the pressing cylinder (72), and the pressing block (74) is installed at the bottom of the third bearing plate (73).

8. The automatic production apparatus for sponge nail files according to claim 1, wherein: the blow-drying device (8) comprises a sixth supporting frame (81), a second blowing head (82) and a connecting pipe (83), the second blowing head (82) is installed below the top of the sixth supporting frame (81), and the connecting pipe (83) is vertically communicated with the top of the second blowing head (82).

9. The automatic production apparatus for sponge nail files according to claim 1, wherein: unloader (9) are including unloading conveyer belt (91), seventh support frame (92), unloading motor (93), fifth mounting panel (94) and two third clamping jaw cylinders (95), unloading conveyer belt (91) are located the side of workstation (1), seventh support frame (92) are located between unloading conveyer belt (91) and workstation (1), unloading motor (93) are vertical top of installing at seventh support frame (92), fifth mounting panel (94) are vertical setting, be equipped with connecting plate (941) that is the level setting on the lateral wall of fifth mounting panel (94), install on the output of unloading motor (93) connecting plate (941), two third clamping jaw cylinders (95) symmetry set up on the lateral wall of fifth mounting panel (94).

10. The process of the automatic production apparatus for sponge nail files according to claim 6, comprising the steps of:

step 1, firstly, a stepping motor drives a turntable (11) to rotate in a stepping mode, all placement jigs (12) on the turntable (11) also rotate simultaneously along with the rotation, when the turntable rotates, a first file body is firstly loaded into the placement jigs (12) through a first loading device (2), a driving gear (243) is driven through an anti-blocking motor (242), the driving gear (243) drives a driven gear (244) and a mounting rod (245) to rotate around the axis of the mounting rod (245), a shaking piece (246) synchronously rotates along with the mounting rod (245), the shaking piece (246) props against a shaking plate (241) to generate a shaking effect when the turntable rotates, the file body in a discharging frame (22) can shake and enter between an extension plate (224) and the inner bottom wall of the discharging frame (22) along the inner bottom wall of the discharging frame (22), and then a first positioning air cylinder (254) can drive a first positioning plate (255) to move downwards, the first positioning plate (255) can stop positioning the files temporarily, so that the files can enter the connecting material discharging channel (221) one by one to perform detection operation, meanwhile, the second positioning cylinder (256) can drive the second positioning plate (257) to translate, the second positioning plate (257) can receive the files falling into the connecting material discharging channel (221), then the electric push rod (251) is detected to drive the push block (252) to translate, the push block (252) pushes the tail of the file or the connecting sheet to move towards the proximity sensor (253), as the head of the file or the connecting sheet is arc-shaped, the sensing end of the proximity sensor (253) also needs to be arc-shaped, when the tail of the file or the connecting sheet is pushed by the push block (252), if the sensing end of the proximity sensor (253) senses the head of the file or the connecting sheet, the situation that the position of the file or the connecting sheet is not wrong is described, if the sensing end of the proximity sensor (253) does not sense the head of the file body or the connecting sheet, the fact that the file body or the connecting sheet needs to be reminded to correct when the position of the file body or the connecting sheet is reversed is shown, then the first clamping jaw air cylinder (265) clamps the file body falling out of the connecting material discharging channel (221), then the material receiving motor (263) drives the second mounting plate (267) to rotate 90 degrees around the axis of the rotating shaft through the first coupling (264), meanwhile, the material receiving electric push rod (261) drives the first bearing plate (262) to move downwards, so that the file body clamped by the first clamping jaw air cylinder (265) moves downwards integrally, the file body directly props against the feeding conveying belt (27), the first clamping jaw air cylinder (265) stops working, the feeding conveying belt (27) conveys the file body to the position right below the U-shaped bracket (282), and the two auxiliary electric push rods (285) work to drive the corresponding auxiliary pressing plate (286) to move, the auxiliary pressing plate (286) presses the two ends of the file body or the connecting sheet, then the dust removal electric cylinder (281) drives the first air blowing head (284) to reciprocate and horizontally move, the first air blowing head (284) blows away dust on the top of the file body or the connecting sheet, after blowing, the two auxiliary electric push rods (285) stop working, the feeding conveyer belt (27) continues to convey the files until the files are positioned under the second clamping jaw air cylinder (296), the feeding electric push rods (292) drive the second clamping jaw air cylinder (296) to move downwards to clamp the files on the feeding conveyer belt (27), then the feeding electric cylinder (294) drives the second clamping jaw air cylinder (296) to move horizontally until the files clamped by the second clamping jaw air cylinder (296) are aligned with the placing groove (1211) of the placing jig (12) under the files, the feeding electric push rod (292) drives the second clamping jaw cylinder (296) to move downwards again, so that the file body can be plugged into the placing jig (12);

step 2, gluing the top of the file body in the placing jig (12) through a first gluing device (3), driving a glue dipping plate (343) to horizontally move through a glue dipping electric cylinder (341), wherein the bottom of the glue dipping plate (343) can be dipped with glue on the outer wall of a third gluing roller shaft (336) during moving, then the glue dipping electric cylinder (341) drives the glue dipping plate (343) to reversely move until the glue dipping plate moves right above the placing jig (12), a lifting cylinder (342) drives the glue dipping plate (343) to downwards move, and the glue dipping plate (343) can be pressed on the top of the file body or the connecting piece in the placing jig (12), so that the glue is uniformly transferred to the top of the file body or the connecting piece;

step 3, the connecting sheet is placed into the placing jig (12) through the second feeding device (4), the second feeding device (5) is used for gluing the top of the connecting sheet, the third feeding device (6) is used for placing the other file body into the placing jig (12), the working principle of the second feeding device (4) and the working principle of the third feeding device (6) are the same as that of the first feeding device (2), and the working principle of the second feeding device (5) is the same as that of the first feeding device (3);

step 4, the pressing cylinder (72) can drive the third bearing plate (73) and the pressing block (74) to integrally move, the pressing block (74) can enter the placing groove (1211) to press the semi-finished product in the placing groove (1211), and the two files are tightly attached to the connecting sheet;

step 5, then the second blowing head (82) can perform blowing operation on the finished product in the placing jig (12) to enable glue between the two files and the connecting piece to be quickly dried;

step 6, finally, the finished product is conveyed away from the placing jig (12) through the matching of the blanking device (9) and the ejection assembly (13), the ejection cylinder (132) can drive the ejection block (133) to move upwards, the ejection block (133) can sequentially pass through the through groove (111) and the inlet groove (1212) until the ejection block (133) is abutted against the bearing plate (122), the bearing plate (122) can drive the finished product positioned on the ejection block to move upwards, the finished product is clamped by the third clamping jaw cylinder (95) positioned right above the ejection assembly (13), then the blanking motor (93) drives the connecting plate (941) and the fifth mounting plate (94) to integrally rotate, and the third clamping jaw cylinder (95) clamping the finished product rotates right above the blanking conveyer belt (91), this third clamping jaw cylinder (95) stop work, and the finished product can fall to and is carried away on unloading conveyer belt (91) to sponge nail file's automated production has been accomplished.