Automatic assembly device for moving blade assembly of automatic assembly line of razor head

Abstract

The present application relates to a moving cutter assembly automatic assembling device for a shaving head automatic assembly line, moving cutter blades are stacked in a moving cutter blade conveying assembly, and the pressing blocks are uniformly placed in a pressing block conveying assembly; when the first indexing disc drives the first cutter head clamp to enter the moving cutter blade loading station, the pressing block loading station, the moving cutter assembly hot pressing station and the moving cutter assembly unloading station in sequence and intermittently, the automatic loading, combination and hot pressing of the moving cutter assembly are all processed by the machine automatically, which greatly improves the assembly efficiency of the moving cutter assembly in the shaving head, reduces the labor amount and labor cost of workers, and avoids accidental injuries of personnel during manual assembly of the moving cutter assembly.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of automatic assembly of razor heads, in particular to a moving blade group automatic assembly device for automatic assembly line of razor heads. BACKGROUND

[0002] Electric shaver: use of electric power driven blade, shaving and hairdressing electric appliance, electric shaver is divided into two categories according to the action mode of the blade, the former is simple in structure, small in noise, moderate in shaving force; The latter is complex in structure, large in noise, but large in shaving force and high in sharpness. Whether the electric shaver can shave the beard clean, the most important factor is the head. At present, the razor heads sold on the market can be divided into three types: turbine type, staggered type and mesh type. Among them, the staggered type head: using the principle of two metal blades staggered vibration, push the beard into the groove and shave.

[0003] The existing razor head as shown in Figure 1 、 Figure 2 , mainly includes a razor head shell, a fixed blade fixed on the razor head shell, a moving blade attached to the fixed blade, a pressing block for pressing the moving blade on the fixed blade, a torsion spring arranged in the razor head shell and clamping the pressing block on the razor head shell, and a clamping seat fixedly arranged on the razor head shell, wherein the moving blade and the pressing block need to be assembled into a fixedly arranged moving blade group.

[0004] At present, the assembly of this kind of electric razor head mainly adopts manual material taking and manual installation. This assembly method has the disadvantages of high labor cost, low efficiency, low assembly precision and easy injury to workers. SUMMARY

[0005] The technical problem to be solved by the present application is to provide a moving blade group automatic assembly device for automatic assembly line of razor heads in view of the shortcomings of the prior art.

[0006] In order to achieve the above object, the present application provides the following technical scheme: the automatic assembling device for the movable cutter group of the automatic razor head assembling line, comprising a rack and a first index plate intermittently rotating on the rack, characterized in that: a plurality of first cutter head clamps are arranged at equal intervals on the first index plate; the rack is sequentially provided with a movable cutter blade feeding station, a pressing block feeding station, a movable cutter group hot pressing station and a movable cutter group discharging station along the rotation direction of the first index plate; the first cutter head clamp is intermittently stopped in the movable cutter blade feeding station, the pressing block feeding station, the movable cutter group hot pressing station and the movable cutter group discharging station in sequence; the movable cutter blade feeding station is provided with a movable cutter blade conveying assembly and a movable cutter blade feeding assembly arranged on one side of the movable cutter blade conveying assembly to send the movable cutter blade to the first cutter head clamp; the pressing block feeding station is provided with a pressing block conveying assembly and a pressing block feeding assembly arranged on one side of the pressing block conveying assembly to send the pressing block to the first cutter head clamp; the movable cutter group hot pressing station is provided with a movable cutter group hot pressing assembly to combine the movable cutter blade and the pressing block in the first cutter head clamp; the movable cutter group discharging station is provided with a movable cutter group discharging mechanism to send the combined movable cutter group out of the first cutter head clamp; a plurality of cutter head through holes are arranged on the first cutter head clamp; the movable cutter group hot pressing assembly comprises a movable cutter group hot pressing frame, a movable cutter group pressing block and a movable cutter group heating block arranged at the corresponding axial ends of the first cutter head clamp of the movable cutter group hot pressing frame; the movable cutter group heating block is provided with a movable cutter group hot pressing column corresponding to the cutter head through hole; one end of the movable cutter group hot pressing frame is provided with a movable cutter group pressing block cylinder to drive the movable cutter group pressing block to abut against or separate from the first index plate, and the other end is provided with a hot pressing lifting cylinder to drive the movable cutter group hot pressing column to penetrate or separate from the cutter head through hole.

[0007] Adopting the technical scheme, the moving blade is stacked in the moving blade conveying assembly, the briquettes are uniformly placed in the briquette conveying assembly, when the first index plate drives the first cutter head clamp to enter the moving blade feeding station, the moving blade feeding assembly sends the moving blade in the moving blade conveying assembly to the first cutter head clamp, when the first cutter head clamp with the moving blade enters the briquette feeding station, the briquette feeding assembly sends the briquettes in the briquette conveying assembly to the first cutter head clamp to be pressed with the moving blade, when the first cutter head clamp with the moving blade and the briquettes enters the moving blade group hot pressing station, at this time, the first cutter head clamp is just located between the moving blade group briquette and the moving blade group heating block, the moving blade group heating block heats the moving blade group hot column, the briquette lifting cylinder drives the moving blade group briquette to be pressed against the briquette from above, the hot pressing lifting cylinder drives the moving blade group hot column to be inserted into the corresponding cutter head through hole, the moving blade group hot column is fixedly assembled with the moving blade piece clamping hole after the hot pressing of the briquette clamping ring, the assembly of the moving blade group is completed, and the assembled moving blade group enters the moving blade group discharging station, and is discharged through the moving blade group discharging mechanism, so that the feeding, combination and hot pressing of the device are all automatically processed by the machine, the assembly efficiency of the moving blade group in the shaving cutter head is greatly improved, the labor amount and labor cost of workers are reduced, and accidental injuries of workers during manual assembly of the moving blade group are avoided.

[0008] The moving blade group automatic assembly device for the shaving cutter head automatic assembly line can be further provided with the moving blade conveying assembly including a moving blade conveying frame, the moving blade conveying frame is provided with a moving blade feeding frame for longitudinally stacking the moving blades, the moving blade conveying frame is provided with a moving blade conveying seat and a moving blade pushing assembly for intermittently sending the moving blades at the bottom of the moving blade feeding frame to the moving blade conveying seat, and the moving blade feeding assembly includes a moving blade feeding frame and a moving blade transferring assembly for transferring the moving blades on the moving blade conveying seat to the first cutter head clamp.

[0009] Adopting the technical scheme, the moving blades are transversely folded in the vertically arranged moving blade feeding frame, when the moving blades at the bottom layer are removed, the moving blades in the moving blade feeding frame automatically fall into the bottom of the moving blade feeding frame, and are then sent to the moving blade conveying seat through the moving blade pushing assembly, are extracted by the moving blade transferring assembly, and are then sent to the first cutter head clamp on the first index plate through the moving blade transferring assembly, so that the automatic feeding of the moving blades is realized, manual work is replaced, the production efficiency is effectively improved, and the labor cost is reduced.

[0010] The automatic cutter group assembling device for the automatic shaving head assembly line can be further provided with: the cutter pushing assembly includes a cutter pushing guide rail movably arranged at the bottom of the cutter blanking frame and a cutter pushing cylinder arranged at the end of the cutter conveying frame away from the cutter conveying seat, the cutter blanking frame is attached to the cutter pushing guide rail, and a through groove is formed at one end of the cutter conveying seat corresponding to the cutter pushing guide rail, the output end of the cutter pushing cylinder is connected with the cutter pushing guide rail, and the cutter pushing guide rail is repeatedly moved back and forth between the cutter blanking frame and the cutter conveying seat.

[0011] According to the technical scheme, the cutter blanking frame is provided with the cutter pushing guide rail, the cutter blanking frame is attached to the cutter pushing guide rail, so that the cutter can only pass through the through groove, the cutter automatically falls on the cutter pushing guide rail after the cutter, the cutter pushing cylinder drives the cutter pushing guide rail to repeatedly move back and forth between the cutter blanking frame and the cutter conveying seat, and when the cutter is sent to the cutter conveying seat by the cutter pushing guide rail, the cutter in the cutter blanking frame also falls on the cutter pushing guide rail, and after the cutter in the cutter conveying seat is clamped, the cutter pushing guide rail is reset, the cutter in the cutter blanking frame cannot be taken away because the cutter can only pass through the through groove, and automatic feeding is realized.

[0012] According to the technical scheme, the cutter conveying frame is provided with the cutter conveying groove penetrating through the cutter blanking frame and the cutter conveying seat, the cutter pushing guide rail is arranged in the cutter conveying groove, one side of the cutter conveying seat is provided with the cutter positioning cylinder, the output end of the cutter positioning cylinder is provided with the cutter positioning block, and the two ends of the cutter are arranged on the upper edge of the cutter conveying groove, so that the cutter positioning block driven by the cutter positioning cylinder abuts against the cutter in the cutter conveying seat.

[0013] According to the technical scheme, the cutter conveying groove is arranged, the cutter pushing guide rail slides along the cutter conveying groove, the cutter can be arranged on the upper edge of the cutter conveying groove, the cutter positioning block driven by the cutter positioning cylinder is inserted into the cutter head clamping groove of the cutter when the cutter enters the cutter conveying seat, the cutter is positioned on the cutter conveying seat, the cutter pushing guide rail is prevented from taking the cutter back when the cutter pushing guide rail is reset, the cutter in the waiting clamping state can complete the reset feeding of the cutter pushing guide rail, and the feeding efficiency is improved.

[0014] The automatic cutter assembly device for the automatic razor head assembly line can be further provided with: the cutter transferring assembly includes a cutter magnet for adsorbing the cutter, a cutter transverse driving mechanism for driving the cutter magnet to reciprocate between the cutter conveying seat and the first cutter clamp, and a cutter longitudinal driving mechanism for driving the cutter magnet to axially ascend and descend to adhere the cutter magnet to the cutter; the cutter longitudinal driving mechanism includes a cutter longitudinal driving seat, a cutter lifting cylinder arranged on the cutter longitudinal driving seat and corresponding to the cutter conveying seat, and a cutter discharging sleeve arranged on the cutter longitudinal driving seat and close to one end of the cutter conveying seat; a magnet driving plate is arranged on the conveying end of the cutter lifting cylinder, the magnet driving plate is inserted into the cutter discharging sleeve, the cutter magnet is arranged on the magnet driving plate and is driven by the cutter lifting cylinder to enter or pass through the cutter discharging sleeve, the cutter transverse driving mechanism includes a cutter transverse mounting seat and a cutter transferring cylinder arranged on one side of the cutter transverse mounting seat, and the cutter longitudinal driving seat is arranged on the output end of the cutter transferring cylinder to drive the cutter magnet to reciprocate between the cutter conveying seat and the first cutter clamp, and a plurality of cutter ejector pins matched with the cutter are arranged on the magnet driving plate.

[0015] According to the technical scheme, the cutter is provided with a cutter clamping hole for subsequent assembly, the cutter ejector pin is in a conical structure, the cutter longitudinal driving mechanism can drive the cutter ejector pin to be inserted into the cutter clamping hole to position the cutter and avoid left-right deviation of the cutter, the cutter is made of metal and can be adsorbed by the cutter magnet, the cutter longitudinal driving mechanism can drive the cutter magnet to adsorb the cutter on the cutter conveying seat, then the cutter is sent to the first cutter clamp by the cutter transverse driving mechanism, the cutter magnet is arranged on the magnet driving plate and is driven by the cutter lifting cylinder to enter or pass through the cutter discharging sleeve, when the cutter magnet corresponds to the cutter conveying seat, the cutter lifting cylinder drives the cutter magnet to pass through the cutter discharging sleeve to adsorb the cutter, when the cutter magnet is transferred to the first cutter clamp, the cutter lifting cylinder drives the cutter magnet to retract into the cutter discharging sleeve, so that the cutter abuts against the cutter discharging sleeve and is discharged into the first cutter clamp, stable discharging is completed, the cutter transferring cylinder drives the cutter longitudinal driving seat to slide along the cutter transverse mounting seat, so that the cutter magnet can reciprocate between the cutter conveying seat and the first cutter clamp, and automatic feeding is realized.

[0016] The automatic cutter assembly device for the automatic razor head assembly line can be further provided with: the cutter longitudinal driving seat and the cutter transverse mounting seat are connected by a cutter range increasing cylinder, one end of the cutter range increasing cylinder is connected to the cutter transverse mounting seat by a sliding block guide rail structure, and the conveying end is connected to the cutter longitudinal driving seat.

[0017] The technical scheme has the following beneficial effects: the cutter head through hole is arranged on the first cutter head clamp, so that the cutter blade pin can be directly inserted into the cutter head through hole when the cutter blade is placed on the first cutter head clamp, the cutter blade and the first cutter head clamp are directly attached, and the cutter blade is conveniently discharged, the stability of the cutter blade during feeding is improved, the cutter blade extension cylinder is arranged, the vertical lifting range of the cutter blade pin is increased, the adaptability is stronger, and the entire cutter blade vertical driving base can be driven to move vertically, so that the cutter blade is conveniently placed in the first cutter head clamp to stably discharge.

[0018] The automatic cutter group assembling device for the automatic razor head assembling line can be further provided with a pressure block conveying assembly, which comprises a pressure block conveying frame, a pressure block vibrating plate connected with a pressure block vibrating generator, and a pressure block material feeding clamp plate arranged on the pressure block vibrating plate, and a pressure block material feeding channel is formed between the pressure block vibrating plate and the pressure block material feeding clamp plate, one end of the pressure block material feeding channel is connected with the pressure block vibrating disc, and the other end is provided with a pressure block feeding assembly for feeding the pressure blocks out of the pressure block material feeding channel one by one.

[0019] The technical scheme has the following beneficial effects: the pressure blocks are uniformly placed in the pressure block vibrating disc, the pressure blocks are uniformly vibrated and sieved by the pressure block vibrating disc, the pressure blocks are fed into the pressure block material feeding channel with one end of the pressure block fixed seat upward and in a uniform state in a preset direction, the pressure block vibrating generator drives the pressure blocks in the pressure block material feeding channel to continuously move to the pressure block feeding assembly, the pressure block feeding assembly feeds the pressure blocks out of the pressure block material feeding channel one by one, and the pressure block feeding assembly is transferred by the pressure block transferring assembly, so that the pressure blocks can be automatically fed into the first indexing disc, automatic pressure block feeding is realized, manual work is replaced, the production efficiency is effectively improved, and the labor cost is reduced.

[0020] The automatic cutter group assembling device for the automatic razor head assembling line can be further provided with a pressure block feeding assembly, which comprises a pressure block feeding frame arranged between the pressure block conveying frame and the pressure block feeding frame, a pressure block feeding cylinder arranged on one side of the pressure block feeding frame, and a pressure block feeding plate arranged at the output end of the pressure block feeding cylinder, the pressure block feeding plate is arranged in abutment with the pressure block material feeding channel, one end of the pressure block feeding plate is provided with a pressure block feeding groove in communication with the pressure block material feeding channel, and the pressure block feeding cylinder with the pressure block feeding groove is arranged close to or away from the first indexing disc.

[0021] The technical scheme is adopted, the briquettes are uniformly placed into the briquette vibrating disc, the briquettes are vibrated and sieved by the briquette vibrating disc, the end of the briquette with the briquette fixing seat is made to face upwards and uniformly enter into the briquette feeding channel in the preset direction, when the briquette enters into the briquette feeding plate, the briquette feeding groove is communicated with the briquette feeding channel, the briquette directly enters into the briquette feeding groove, the briquette feeding cylinder drives the briquette feeding plate to convey the briquette to the first index plate, the movement of the briquette feeding plate makes the briquette feeding channel unable to advance when abutting against the briquette feeding plate, and the briquette feeding is realized one by one.

[0022] The automatic cutter assembly automatic assembly device for the automatic razor head assembly line can be further provided with a briquette feeding assembly including a briquette clamp jaw for clamping the briquette, a briquette clamp jaw cylinder for driving the briquette clamp jaw to open or close, a briquette transverse driving mechanism for driving the briquette clamp jaw cylinder to reciprocatingly displace between the briquette feeding assembly and the first cutter clamp, and a briquette longitudinal driving mechanism for driving the briquette clamp jaw to axially lift and lower, the briquette longitudinal driving mechanism includes a briquette lifting cylinder, the briquette clamp jaw cylinder is arranged at the output end of the briquette lifting cylinder, one end of the briquette clamp jaw facing the briquette feeding assembly is provided with a contoured cavity matched with the briquette, the briquette transverse driving mechanism includes a briquette transverse mounting seat and a briquette translocation cylinder arranged at one side of the briquette transverse mounting seat, and the briquette lifting cylinder is arranged at the output end of the briquette translocation cylinder, thereby driving the briquette clamp jaw to reciprocatingly move between the briquette feeding assembly and the first cutter clamp.

[0023] The technical scheme is adopted, the briquette clamp jaw cylinder is a pneumatic clamp jaw, mainly drives the briquette clamp jaw to clamp the briquette, the briquette longitudinal driving mechanism drives the briquette clamp jaw cylinder to lift and lower to clamp the briquette, the briquette transverse driving mechanism drives the briquette feeding assembly and the first cutter clamp to reciprocatingly displace to complete feeding, the briquette lifting cylinder mainly drives the briquette clamp jaw cylinder to lift and lower, so that the briquette clamp jaw can clamp the briquette on the briquette feeding assembly, the contoured cavity is arranged to mainly clamp the protruding briquette fixing seat on the briquette when the briquette clamp jaw is closed, improves the clamping stability, the briquette translocation cylinder drives the briquette clamp jaw to reciprocatingly move between the briquette feeding assembly and the first cutter clamp, and realizes automatic feeding.

[0024] The technical scheme is adopted, the briquette lifting cylinder is provided with a clamp jaw cylinder mounting plate, one end of the clamp jaw cylinder mounting plate is provided with the briquette clamp jaw cylinder, the other end is provided with a briquette pressing cylinder, the output end of the briquette pressing cylinder is provided with a briquette pressing rod, the briquette pressing rod is arranged between the briquette clamp jaws, the briquette pressing cylinder drives the briquette pressing rod to pass through or separate from the contoured cavity, the briquette clamp jaw cylinder is transversely arranged on the clamp jaw cylinder mounting plate, and the briquette clamp jaw is vertically arranged at the output end of the briquette clamp jaw cylinder.

[0025] With the technical scheme, the pressure block clamping ring of the pressure block needs to be inserted into the moving blade clamping hole of the moving blade, when the pressure block clamping jaw clamps the pressure block and places it on the moving blade, the pressure block material pressing cylinder drives the pressure block material pressing rod to pass through the profiling cavity to press the pressure block on the moving blade clamping hole, and then the pressure block is assembled with the moving blade, so as to avoid the worker from being injured when contacting the moving blade, and since there is a gap between the pressure block fixing seats, when the pressure block clamping jaw clamps the pressure block fixing seat, the pressure block fixing seat is easy to collapse towards each other, the pressure block material pressing rod is arranged to preferentially insert into the pressure block fixing seat to support the pressure block fixing seat, so as to avoid damage, and the pressure block material pressing rod is preferentially in a T-shaped structure, the pressure block clamping jaw cylinder is horizontally arranged on the clamping jaw cylinder mounting plate, so that the output end of the pressure block clamping jaw cylinder is perpendicular to the pressure block material pressing rod, and then the pressure block material pressing rod can be inserted into the profiling cavity of the pressure block clamping jaw through the pressure block clamping jaw cylinder.

[0026] The application will be further described below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the razor head.

[0028] Figure 2 It is a disassembled schematic diagram of the razor head.

[0029] Figure 3 It is a perspective view of the embodiment of the application.

[0030] Figure 4 It is a top view of the embodiment of the application.

[0031] Figure 5 It is a schematic diagram of the structure of the embodiment of the application after removing the moving knife group blanking mechanism.

[0032] Figure 6 It is a moving knife blade feeding schematic diagram of the moving knife blade conveying assembly and the moving knife blade feeding assembly of the embodiment of the application.

[0033] Figure 7 It is an enlarged view of A of Figure 6

[0034] Figure 8 It is a schematic diagram of the structure of the moving knife blade conveying assembly of the embodiment of the application.

[0035] Figure 9 It is a schematic diagram of the structure of the moving knife blade feeding assembly of the embodiment of the application.

[0036] Figure 10 It is a perspective view of the pressure block conveying assembly and the pressure block feeding assembly of the embodiment of the application.

[0037] Figure 11 ​The structure schematic view of the briquetting feeding assembly of the embodiment of the present application.

[0038] Figure 12 The three-dimensional schematic view of the briquetting feeding assembly of the embodiment of the present application.

[0039] Figure 13 The three-dimensional schematic view of the moving knife group hot pressing assembly of the embodiment of the present application.

[0040] Figure 14 The structure schematic view of the moving knife group hot pressing assembly of the embodiment of the present application. DETAILED DESCRIPTION

[0041] As shown in Figure 1 , Figure 2 , the razor head mainly comprises a head shell 1, a fixed knife blade 11 fixed on the head shell 1, a moving knife blade 12 attached to the fixed knife blade 11, a pressing block 13 for pressing the moving knife blade 12 on the fixed knife blade 11, a torsion spring 14 arranged in the head shell 1 and buckling the pressing block 13 on the head shell 1, and a clamping seat 15 fixedly arranged on the head shell 1, and the present application mainly discloses a moving knife group automatic assembling device in a razor head automatic assembling line, which is characterized in that one end of the pressing block 13 is provided with a pressing block fixing seat 131, the other end is provided with a pressing block clasp 132, the moving knife blade 12 comprises a moving knife blade clamping hole 121 and a moving knife blade clamping groove 122 arranged opposite to the pressing block clasp 132, and the pressing block clasp of the pressing block 13 and the moving knife blade clamping hole 121 of the moving knife blade 12 are clamped and hot-pressed to form a moving knife group.

[0042] As shown in Figures 3-5 , the razor head automatic assembling line moving knife group automatic assembling device comprises a rack 2 and a first index plate 3 intermittently rotating on the rack 2, the first index plate 3 is provided with a plurality of first razor head clamps 31 arranged at equal intervals, the rack 2 is sequentially provided with a moving knife blade feeding station I, a pressing block feeding station II, a moving knife group hot pressing station III and a moving knife group discharging station IV along the rotating direction of the first index plate 3, the first razor head clamps 31 are sequentially and intermittently stopped in the moving knife blade feeding station I, the pressing block feeding station II, the moving knife group hot pressing station III and the moving knife group discharging station IV, the moving knife blade feeding station I is provided with a moving knife blade conveying assembly 4 and a moving knife blade feeding assembly 5 arranged on one side of the moving knife blade conveying assembly 4 to send the moving knife blade 12 to the first razor head clamp 31, the pressing block feeding station II is provided with a pressing block conveying assembly 6 and a pressing block feeding assembly 7 arranged on one side of the pressing block conveying assembly 6 to send the pressing block 13 to the first razor head clamp 31, the moving knife group hot pressing station III is provided with a moving knife group hot pressing assembly 8 to combine the moving knife blade 12 and the pressing block 13 in the first razor head clamp 31, and the moving knife group discharging station IV is provided with a moving knife group discharging mechanism 9 to send the combined moving knife group in the first razor head clamp 31 out of the first razor head clamp 31.

[0043] AsFigure 5 、 Figure 13 、 Figure 14 As shown in the drawings, the first cutter head clamp 31 is provided with a plurality of cutter head through holes 311, the movable cutter group hot pressing assembly 8 comprises a movable cutter group hot pressing frame 81, movable cutter group pressing blocks 82 and movable cutter group heating blocks 83 respectively arranged at the corresponding axial two ends of the movable cutter group hot pressing frame 81, the movable cutter group heating blocks 83 are provided with movable cutter group hot pressing columns 84 corresponding to the cutter head through holes 311, one end of the movable cutter group hot pressing frame 81 is provided with a movable cutter group pressing block pneumatic cylinder 85 for driving the movable cutter group pressing blocks 82 to abut against or separate from the first index plate 3, and the other end is provided with a hot pressing lifting pneumatic cylinder 86 for driving the movable cutter group hot pressing columns 84 to penetrate into or separate from the cutter head through holes 311.

[0044] As Figures 6-9As shown, the moving blade conveying assembly 4 comprises a moving blade conveying frame 41, the moving blade conveying frame 41 is provided with a moving blade stacking frame 42 for longitudinally stacking the moving blades 12, the moving blade conveying frame 41 is provided with a moving blade conveying seat 43 and a moving blade pushing assembly for intermittently sending the moving blades 12 at the bottom of the moving blade stacking frame 42 to the moving blade conveying seat 43, the moving blade feeding assembly 5 comprises a moving blade stacking frame 51 and a moving blade transferring assembly for transferring the moving blades 12 on the moving blade conveying seat 43 to the first tool head clamp 31, the moving blade pushing assembly comprises a moving blade pushing guide rail 44 movably arranged at the bottom of the moving blade stacking frame 42 and a moving blade pushing cylinder 45 arranged at the end of the moving blade conveying frame 41 away from the moving blade conveying seat 43, the moving blade stacking frame 42 is in close contact with the moving blade pushing guide rail 44, an end of the moving blade stacking frame 42 corresponding to the moving blade conveying seat 43 is provided with a through groove 421 for the moving blades 12 to pass through, the output end of the moving blade pushing cylinder 45 is connected with the moving blade pushing guide rail 44 and drives the moving blade pushing guide rail 44 to repeatedly move back and forth between the moving blade stacking frame 42 and the moving blade conveying seat 43, the moving blade conveying frame 41 is provided with a moving blade conveying groove 46 penetrating through the moving blade stacking frame 42 and the moving blade conveying seat 43, the moving blade pushing guide rail 44 is arranged in the moving blade conveying groove 46, one side of the moving blade conveying seat 43 is provided with a moving blade positioning cylinder 47, the output end of the moving blade positioning cylinder 47 is provided with a moving blade positioning block 48, the two ends of the moving blade 12 are arranged on the upper edge of the moving blade conveying groove 46, the moving blade positioning cylinder 47 drives the moving blade positioning block 48 to abut the moving blade 12 arranged in the moving blade conveying seat 43 at the moving blade conveying seat 43, the moving blade transferring assembly comprises a moving blade magnet (not shown in the figure) for adsorbing the moving blade 12, a moving blade transverse driving mechanism for driving the moving blade magnet to repeatedly move back and forth between the moving blade conveying seat 43 and the first tool head clamp 13, and a moving blade longitudinal driving mechanism for driving the moving blade magnet to axially ascend and descend so as to abut the moving blade magnet with the moving blade 12, the moving blade longitudinal driving mechanism comprises a moving blade longitudinal driving seat 53, a moving blade lifting cylinder 54 arranged on the moving blade longitudinal driving seat 53 and corresponding to the moving blade conveying seat 43, and a moving blade stacking sleeve 55 arranged on the moving blade longitudinal driving seat 53 and close to the end of the moving blade conveying seat 43, the conveying end of the moving blade lifting cylinder 53 is provided with a magnet driving plate 531, the magnet driving plate 531 is inserted into the moving blade stacking sleeve 55, the moving blade magnet is arranged on the magnet driving plate 531 and is driven by the moving blade lifting cylinder 53 to enter or pass through the moving blade stacking sleeve 55, the moving blade transverse driving mechanism comprises a moving blade transverse mounting seat 56 and a moving blade transferring cylinder 57 arranged on one side of the moving blade transverse mounting seat 56, the moving blade longitudinal driving seat 53 is arranged on the output end of the moving blade transferring cylinder 57, thereby driving the moving blade magnet to repeatedly move back and forth between the moving blade conveying seat 43 and the first tool head clamp 31,The magnet driving plate 531 is loaded with a plurality of moving blade thimbles 52 matched with the moving blades, and a moving blade range increasing cylinder 58 is arranged between the moving blade longitudinal driving seat 53 and the moving blade transverse mounting seat 56, one end of the moving blade range increasing cylinder 58 is connected with the moving blade transverse mounting seat 56 through a sliding block guide rail structure, and the conveying end is connected with the moving blade longitudinal driving seat 53.

[0045] As Figures 10-12As shown, the briquette conveying assembly 6 comprises a briquette conveying frame 61, and a briquette vibrating plate 691 connected with a briquette vibrating generator 69 is arranged on the briquette conveying frame 61, a briquette walking clamp plate 62 is arranged on the briquette vibrating plate 691, a briquette walking channel 63 for the briquette 13 is formed between the briquette walking clamp plate 62 and the briquette vibrating plate 691, one end of the briquette walking channel 63 is connected with a briquette vibrating disc 64, and the other end is provided with a briquette feeding assembly 65 for feeding the briquettes 13 out of the briquette walking channel 63 one by one, the briquette feeding assembly 65 comprises a briquette feeding frame 66 arranged between the briquette conveying frame 61 and the briquette feeding frame 71, a briquette feeding cylinder 67 arranged on one side of the briquette feeding frame 66, and a briquette feeding plate 68 arranged at the output end of the briquette feeding cylinder 67, the briquette feeding plate 68 is arranged in abutment with the briquette walking channel 63, and one end of the briquette feeding plate 68 is provided with a briquette feeding groove 681 in communication with the briquette walking channel 63, the briquette feeding cylinder 67 drives the briquette feeding groove 681 to move close to or away from the first index disc 3, the briquette feeding assembly 65 comprises a briquette clamp jaw 73 for clamping the briquette 13, a briquette clamp jaw cylinder 74 for driving the briquette clamp jaw 73 to open or close, a briquette transverse driving mechanism for driving the briquette clamp jaw cylinder 74 to reciprocatingly displace between the briquette feeding assembly 65 and the first tool head clamp 31, and a briquette longitudinal driving mechanism for driving the briquette clamp jaw 73 to axially ascend and descend, the briquette longitudinal driving mechanism comprises a briquette lifting cylinder 75, the briquette clamp jaw cylinder 74 is arranged at the output end of the briquette lifting cylinder 75, one end of the briquette clamp jaw 73 towards the briquette feeding assembly 65 is provided with a profiling cavity 731 matched with the briquette 13, the briquette transverse driving mechanism comprises a briquette transverse mounting seat 76 and a briquette feeding cylinder 77 arranged on one side of the briquette transverse mounting seat 76, the briquette lifting cylinder 75 is arranged at the output end of the briquette feeding cylinder 77, thereby driving the briquette clamp jaw 73 to reciprocatingly move between the briquette feeding assembly 65 and the first tool head clamp 31, the output end of the briquette lifting cylinder 75 is provided with a clamp jaw cylinder mounting plate 78, one end of the clamp jaw cylinder mounting plate 78 is mounted with the briquette clamp jaw cylinder 74, and the other end is mounted with a briquette pressing cylinder 79, the output end of the briquette pressing cylinder 79 is provided with a briquette pressing rod 791, the briquette pressing rod 791 is arranged between the briquette clamp jaw 73, the briquette pressing cylinder 79 drives the briquette pressing rod 791 to pass through or disengage from the profiling cavity 731, the briquette clamp jaw cylinder 74 is arranged transversely on the clamp jaw cylinder mounting plate 78, and the briquette clamp jaw 73 is vertically mounted at the output end of the briquette clamp jaw cylinder 74.

[0046] The automatic cutter group assembling device for the automatic shaving head assembling line of the application, in use, the first indexing disc 3 drives the first cutter holder 31 to rotate intermittently, the moving cutters 12 are stacked in the moving cutter material falling frame 42, the moving cutters 12 on the bottom of the moving cutter material falling frame 42 are pushed to the moving cutter conveying seat 43 by the moving cutter pushing cylinder 45, then the moving cutter positioning cylinder 47 drives the moving cutter positioning block 48 to be inserted into the moving cutter clamping groove 122 of the moving cutter 12 arranged in the moving cutter conveying seat 43 and abuts against the moving cutter conveying seat 43, so that when the moving cutter pushing cylinder 45 drives the moving cutter pushing guide rail 44 to reset, the moving cutter pushing guide rail 44 will not be separated from the moving cutter 12, and the moving cutter 12 in the waiting clamping state can complete the resetting and replenishing of the moving cutter pushing guide rail 44, when the first indexing disc 3 drives the first cutter holder 31 to enter the moving cutter material loading station I, the moving cutter lifting cylinder 54 drives the moving cutter ejector pin 52 to penetrate the moving cutter material falling sleeve 55 and insert into the moving cutter clamping hole 121 to correct and position, and the moving cutter 12 is attracted by the moving cutter magnet, the moving cutter material rotating cylinder 57 drives the moving cutter longitudinal driving seat 53 to slide along the moving cutter transverse mounting seat 56, so that the moving cutter 12 can be moved above the first cutter holder 31, the moving cutter 12 is abutted against the first cutter holder 31 by the moving cutter range increasing cylinder 58, the moving cutter ejector pin 52 is inserted into the cutter through hole 311, the moving cutter lifting cylinder 54 drives the moving cutter ejector pin 52 to retract into the moving cutter material falling sleeve 55, the moving cutter 12 is abutted against the moving cutter material falling sleeve 55 and then falls into the first cutter holder 41, and stable automatic loading of the moving cutter is completed.

[0047] The briquettes 13 are uniformly placed into the briquette vibrating disc 64, and after being vibrated and sieved by the briquette vibrating disc 64, the briquettes 13 have one end of the briquette fixing seat 131 upward and in a uniform state in the preset direction into the briquette feeding channel 63. When the briquettes 13 enter the briquette feeding plate 68, since the briquette feeding groove 681 is communicated with the briquette feeding channel 63 at this time, the briquettes 13 will directly enter the briquette feeding groove 681, and the briquette feeding cylinder 67 will drive the briquette feeding plate 68 to transport the briquettes 13 towards the first indexing disc 3. The movement of the briquette feeding plate 68 makes the briquette feeding channel 63 unable to advance in abutment with the briquette feeding plate 68, realizing the one-by-one feeding of the briquettes 13. At this time, the first indexing disc 3 drives the first cutter head clamp 31 assembled with the movable cutter blade 12 to enter the briquette feeding station II, the briquette lifting cylinder 75 drives the entire clamp cylinder mounting plate 78 to move downward, the briquette lifting cylinder 75 drives the entire clamp cylinder mounting plate 78 to move downward, the briquette pressing cylinder 79 drives the briquette pressing rod 791 to insert between the two briquette fixing seats 131 of the briquette 13, and then the briquette clamp cylinder 74 drives the briquette clamp 73 to close and hold the briquette fixing seat 131 of the briquette 13. The briquette lifting cylinder 75 moves upward and is driven by the briquette transferring cylinder 77 to move above the first cutter head clamp 31, and then the briquette 13 is abutted with the movable cutter blade 12 in the first cutter head clamp 31 through the briquette lifting cylinder 75. At this time, the briquette pressing cylinder 79 drives the briquette pressing rod 791 to pass through the profiling cavity 731 and press the briquette 13 onto the movable cutter blade 12, so that the briquette clamping ring 132 is inserted into the movable cutter blade clamping hole 121 of the movable cutter blade 12, and the automatic feeding of the briquette 13 is completed.

[0048] Next, the first indexing disc 3 drives the first cutter head clamp 31 assembled with the movable cutter blade 12 and the briquette 13 to enter the movable cutter group hot pressing station III. At this time, the first cutter head clamp 31 is just located between the movable cutter group briquette 82 and the movable cutter group heating briquette 83. The movable cutter group heating briquette 83 heats and raises the temperature of the movable cutter group pressing column 84. The briquette lifting cylinder 85 drives the movable cutter group briquette 82 to abut against the briquette 13 above, and the hot pressing lifting cylinder 86 drives the movable cutter group pressing column 84 to insert into the corresponding cutter head through hole 311, so as to abut against the briquette clamping ring 132 and melt and fix the briquette clamping ring 132 and the movable cutter blade clamping hole 121 after melting the briquette clamping ring 132, completing the assembly of the movable cutter group.

[0049] Then, the first indexing disc 3 drives the assembled movable cutter group to enter the movable cutter group unloading station IV. The movable cutter group unloading mechanism 9 drives the movable cutter group unloading clamp to clamp the movable cutter group in the first cutter head clamp 31, and then unloads or cooperates with the next indexing disc assembly line for assembly, realizing high-speed and fully automatic razor head assembly.

Claims

1. An automatic assembly device for a movable blade assembly for an automatic assembly line of razor heads, comprising a frame and a first indexing plate disposed on the frame and intermittently rotating, characterized in that: The first indexing plate is provided with a plurality of first cutter head fixtures arranged at equal distances, and the frame is provided with a movable blade loading station, a briquetting loading station, a movable knife group hot-scalding station and a movable knife group unloading station in sequence along the rotation direction of the first indexing plate. The first cutter head fixture is intermittently stopped in the movable blade loading station, the briquetting loading station, the movable knife group hot-scalding station and the movable knife group unloading station in sequence. The movable blade loading station is provided with a movable blade conveying assembly and a movable blade loading assembly arranged on one side of the movable blade conveying assembly to deliver the movable blade to the first cutter head fixture. The briquetting loading station is provided with a briquetting conveying assembly and a briquetting loading assembly arranged on one side of the briquetting conveying assembly to deliver the briquetting to the first cutter head fixture. The movable knife group hot-pressing station is provided with a movable knife group hot-pressing assembly for combining the movable blade and the pressure block in the first knife head fixture; the movable knife group unloading station is provided with a movable knife group unloading mechanism for sending the movable knife group assembled in the first knife head fixture out of the first knife head fixture; the first knife head fixture is provided with a plurality of knife head through holes; the movable knife group hot-pressing assembly includes a movable knife group hot-pressing frame, a movable knife group pressure block and a movable knife group heating block respectively arranged at the axial ends of the movable knife group hot-pressing frame corresponding to the first knife head fixture; the movable knife group heating block is provided with a movable knife group hot-pressing column arranged corresponding to the knife head through hole; one end of the movable knife group hot-pressing frame is provided with a movable knife group pressure block air compressor for driving the movable knife group pressure block to contact or separate from the first dividing plate The cylinder has a hot lifting cylinder at the other end for driving the hot column of the moving knife group to penetrate or disengage from the through hole of the cutter head. The moving blade conveying assembly includes a moving blade conveying frame, and a moving blade blanking frame for stacking moving blades longitudinally is provided on the moving blade conveying frame. A moving blade conveying seat and a moving blade pushing assembly for intermittently conveying the moving blade at the bottom of the moving blade blanking frame to the moving blade conveying seat are provided on the moving blade conveying frame. The moving blade feeding assembly includes a moving blade feeding frame and a moving blade transfer assembly for transferring the moving blade on the moving blade conveying seat to the first cutter head clamp. The moving blade transfer assembly includes a moving blade magnet for adsorbing the moving blade, a driving moving blade magnet between the moving blade conveying seat and the first cutter head clamp. The movable blade is provided with a horizontal driving mechanism for the movable blade that moves back and forth between the tools, and a longitudinal driving mechanism for the movable blade that drives the movable blade magnet to rise and fall axially and thereby fits the movable blade magnet with the movable blade. The movable blade longitudinal driving mechanism includes a movable blade longitudinal driving seat, a movable blade lifting cylinder arranged on the movable blade longitudinal driving seat corresponding to the movable blade conveying seat, and a movable blade blanking sleeve arranged on the movable blade longitudinal driving seat near one end of the movable blade conveying seat. The conveying end of the movable blade lifting cylinder is provided with a magnet driving plate, the magnet driving plate is inserted into the movable blade blanking sleeve, and the magnet driving plate is loaded with a number of movable blade ejectors that are compatible with the movable blade, and the movable blade ejector is a conical structure.

2. The automatic assembly device for a movable blade assembly for a razor head automatic assembly line according to claim 1, characterized in that: The movable blade pushing assembly includes a movable blade pushing guide rail movably arranged at the bottom of the movable blade blanking rack and a movable blade pushing cylinder arranged at one end of the movable blade conveying rack away from the movable blade conveying seat. The movable blade blanking rack is fitted with the movable blade pushing guide rail, and a conducting groove for the movable blade to pass through is opened at one end of the corresponding movable blade conveying seat. The output end of the movable blade pushing cylinder is connected to the movable blade pushing guide rail, and drives the movable blade pushing guide rail to move back and forth repeatedly between the movable blade blanking rack and the movable blade conveying seat.

3. The automatic assembly device for a movable blade assembly for a razor head automatic assembly line according to claim 2, characterized in that: The movable blade conveying rack is provided with a movable blade conveying groove which passes through the movable blade blanking rack and the movable blade conveying seat. The movable blade pushing guide rail is arranged in the movable blade conveying groove. A movable blade positioning cylinder is provided on one side of the movable blade conveying seat. A movable blade positioning block is provided at the output end of the movable blade positioning cylinder. Both ends of the movable blade are mounted on the upper edge of the movable blade conveying groove. The movable blade positioning cylinder drives the movable blade positioning block to make the movable blade arranged in the movable blade conveying seat abut against the movable blade conveying seat.

4. The automatic assembly device for a movable blade assembly for a razor head automatic assembly line according to claim 1, characterized in that: The movable blade magnet is arranged on the magnet driving plate, and is driven by the movable blade lifting cylinder to enter or pass through the movable blade blanking sleeve. The movable blade transverse driving mechanism includes a movable blade transverse mounting seat and a movable blade material transfer cylinder arranged on one side of the movable blade transverse mounting seat. The movable blade longitudinal driving seat is arranged at the output end of the movable blade material transfer cylinder, thereby driving the movable blade magnet to move back and forth between the movable blade conveying seat and the first cutter head clamp.

5. The automatic assembly device for movable blades for a razor head automatic assembly line according to claim 4, characterized in that: A movable blade range extending cylinder is provided between the movable blade longitudinal drive seat and the movable blade transverse mounting seat. One end of the movable blade range extending cylinder is connected to the movable blade transverse mounting seat through a slider guide structure, and the conveying end is connected to the movable blade longitudinal drive seat.

6. The automatic assembly device for a movable blade assembly for a razor head automatic assembly line according to any one of claims 1 to 5, characterized in that: The briquette conveying assembly includes a briquette conveying frame, a briquette vibration plate connected to the briquette vibration generator is provided on the briquette conveying frame, a briquette feeding clamp is mounted on the briquette vibration plate, a briquette feeding channel for the briquette to pass through is formed between the briquette feeding clamp and the briquette vibration plate, one end of the briquette feeding channel is connected to the briquette vibration disk, and the other end is provided with a briquette feeding assembly for sending the briquettes out of the briquette feeding channel one by one, and the briquette loading assembly includes a briquette loading frame and a briquette transferring assembly for transferring the briquette at the briquette feeding assembly to the first tool head fixture.

7. The automatic assembly device for a movable blade assembly for a razor head automatic assembly line according to claim 6, characterized in that: The briquette feeding assembly includes a briquette feeding rack arranged between the briquette conveying rack and the briquette loading rack, a briquette feeding cylinder arranged on one side of the briquette feeding rack, and a briquette feeding plate arranged at the output end of the briquette feeding cylinder. The briquette feeding plate is arranged to be against the briquette feeding channel, and one end is provided with a briquette feeding trough which is conductive to the briquette feeding channel. The briquette feeding cylinder brings the briquette feeding trough close to or away from the first dividing plate.

8. The automatic assembly device for movable blades for a razor head automatic assembly line according to claim 7, characterized in that: The briquette transfer assembly includes a briquette clamp for clamping the briquette, a briquette clamp cylinder driving the briquette clamp to open or close, a briquette transverse driving mechanism for driving the briquette clamp cylinder to move back and forth between the briquette feeding assembly and the first cutter head fixture, and a briquette longitudinal driving mechanism for driving the briquette clamp axially up and down. The briquette longitudinal driving mechanism includes a briquette lifting cylinder, the briquette clamp cylinder is arranged at the output end of the briquette lifting cylinder, and the briquette clamp is provided with a contoured cavity adapted to the briquette at one end facing the briquette feeding assembly. The briquette transverse driving mechanism includes a briquette transverse mounting seat and a briquette transfer cylinder arranged on one side of the briquette transverse mounting seat. The briquette lifting cylinder is arranged at the output end of the briquette transfer cylinder, thereby driving the briquette clamp to move back and forth between the briquette feeding assembly and the first cutter head fixture.

9. The automatic assembly device for movable blades for a razor head automatic assembly line according to claim 8, characterized in that: The output end of the briquette lifting cylinder is provided with a clamping cylinder mounting plate, one end of the clamping cylinder mounting plate is installed with the briquette clamping cylinder, and the other end is installed with a briquette pressing cylinder, the output end of the briquette pressing cylinder is provided with a briquette pressing rod, the briquette pressing rod is arranged between the briquette clamping jaws, the briquette pressing cylinder drives the briquette pressing rod to pass through or out of the profiling cavity, the briquette clamping cylinder is horizontally arranged on the clamping cylinder mounting plate, and the briquette clamping jaw is vertically installed at the output end of the briquette clamping cylinder.

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