CN203600517U

CN203600517U - Processing system of toothbrushes

Info

Publication number: CN203600517U
Application number: CN201320815431.4U
Authority: CN
Inventors: 徐秋萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-11
Filing date: 2013-12-11
Publication date: 2014-05-21
Anticipated expiration: 2023-12-11

Abstract

The utility model discloses a processing system of toothbrushes, and particularly relates to a processing system of a secondary rubber-coating toothbrushes and a use method thereof. The system is exquisite in structure, simple and efficient in use method, good in reliability, great in single-batch processing capacity and capable of finishing all capturing and transferring steps through a single mechanical hand. The processing system further comprises a transit mechanism which comprises a mechanical arm and a capturing device, one end of the mechanical arm is fixedly connected with a forming injection molding machine and a rubber-coating injection molding machine, and the other end of the mechanical arm is connected with the capturing device. Two groups of toothbrush bodies produced by the forming injection molding machine can be completely processed only trough one set of flows, and the system has the features of great single-batch processing capacity, high processing efficiency and good processing effect. On the whole, since all processing steps can be finished through the single mechanical arm, the system has the features of being low in coordination precision requirement, accurate in positioning, good in use effect, good in integrality, good in reliability and high in stability.

Description

The system of processing of toothbrush

Technical field

The utility model relates to the production and processing field of toothbrush, relates in particular to the system of processing to toothbrush, and the improvement of the using method of whole system.

Background technology

Along with improving constantly of people's living standard, the style of daily chemical products (only making representative illustration with toothbrush in this case) becomes more diverse, should good looking appearance, deft design, also to coordinate rapidly the market demand; Like this, the double-shot moulding of rising in recent years (being again double-material injection-molding) is in occupation of the increasing market share.By the plastic goods that go out to be formed by two kinds of different colours or different plastics (as a kind of rigid plastics, a kind of flexible plastic) of this type of double-material injection-molding.Its forming principle is: first by the plasticizing respectively in two barrels of two kinds of different plastics, the mold cavity that reinjects, moulding.But existing extra quality injection (mo(u)lding) machine price too costliness and technical requirement higher.

To this, State Bureau has announced the document that a by name " toothbrush handles secondary injection molding method and implement the system of the method ", application number are " 201010624181.7 " on August 31st, 2011, elder generation's moulding toothbrush body in injection molding machine in this case, be taken on conveyer belt by oblique-arm type gripper of manipulator again, capture to encapsulate injection machine and carry out secondary encapsulate by Sidle manipulator after cooling.Like this, by first moulding again the method for encapsulate with the moulding of time double-material injection-molding formula toothbrush.

But people find in actual use, this system has that structure is numerous and diverse, procedure of processing is loaded down with trivial details and the defect such as single lots processed amount is minimum; Also just because of parts in this system more (two manipulators are worked respectively), caused the globality of whole system and reliability to decline to a great extent; Meanwhile, this also makes the quality of fit between each parts in system require high, and result of use is poor.

Utility model content

The utility model is for above problem, provide simple efficient, the good reliability of a kind of delicate structure, using method and single lots processed amount large, can complete system of processing and the using method thereof of the secondary rubber-wrapped toothbrush of all crawls, transhipment step by single manipulator.

The technical solution of the utility model is: described toothbrush comprises body, and described body comprises head and shank; Described system of processing comprises injection molding machine and encapsulate injection machine, by body described in the injection mo(u)lding of described injection molding machine, by described encapsulate injection machine, body is carried out to encapsulate; Described system of processing also comprises transfer mechanism;

Described transfer mechanism comprises mechanical arm and grabbing device, and one end of described mechanical arm is fixedly connected between described injection molding machine and encapsulate injection machine and the other end connects described grabbing device;

Described grabbing device comprises terminal pad, fixed base plate, pair of slide, a pair of linear drive apparatus and a pair of Suction cup assembly;

Described terminal pad is fixedly connected on the end face of described fixed base plate, makes fixed base plate be connected to a side head of mechanical arm by terminal pad; A pair of described slide plate slides connects described fixed base plate below and the Central Symmetry setting along described terminal pad, described linear drive apparatus comprises power source and output, described power source is fixedly connected on described fixed base plate, and a pair of described output is fixedly connected on respectively on a pair of described slide plate; Carry out along the reciprocating motion of fixed base plate length direction with respect to described fixed base plate by slide plate described in described linear drive apparatus control;

Described Suction cup assembly comprise negative pressure source, for adsorb body head sucker one and for adsorbing the sucker two of shank of body, the bottom surface of described sucker one is provided with some suction nozzles one, the bottom surface of described sucker two is provided with some suction nozzles two, and some described suction nozzles one and some described suction nozzles two are all communicated with described negative pressure source; Described slide plate offers square accommodating hole one away from a side of described terminal pad, and described sucker one is located in some described accommodating holes one and described sucker one is dismountable is connected on described slide plate; Described slide plate middle part offers the accommodating holes two of some strips that arrange along its length, and some described suction nozzles two are located in some described accommodating holes two and described sucker two is dismountable is connected on slide plate.

Described system of processing also comprises cutting mechanism, described cutting mechanism comprises base plate and a pair of symmetrically arranged scissors assembly, described scissors assembly comprises slide and some scissors, and described scissors comprises the cutter head arranging straight up and the tool rest arranging along the length direction of base plate;

The two ends of described slide are respectively equipped with the locating hole of the strip arranging along described floor length direction, are equipped with the dog screw one being connected on base plate in described locating hole, make on the dismountable end face that is connected to described base plate of described slide; The locating slot that also offers the strip arranging along the width of described base plate on described slide, is equipped with in described locating slot and is connected to dog screw two on tool rest, makes on the dismountable end face that is connected to described slide of described tool rest; On the end face of described slide, be also provided with the step surface arranging along the width of described base plate, the bottom surface of described tool rest is provided with the groove with described step surface adaptation.

Described system of processing also comprises cooling body, and described cooling body comprises at least two cooling frames, offers in some toothbrush storage tanks for accommodating toothbrush and cooling frame and offer some cooling liquid flowing channels on the end face of described cooling frame.

Described grabbing device also comprises a pair of beating assembly;

Described beating assembly comprises the dabber and the dabber drive unit that arrange along the width of described firm banking, described dabber drive unit is fixedly connected in described accommodating hole one and between described sucker one and described sucker two, and described dabber is connected to described dabber drive unit below and pumps by the driving of described beating drive unit.

The bottom of described suction nozzle two is provided with extension, and described extension comprises the flexible pipe that is fixedly connected on suction nozzle two bottoms and the stiffening ring that is fixedly connected on flexible pipe bottom, the middle part outwardly convex of described flexible pipe.

In the utility model, only needed can complete whole processing through a set of flow process by two groups of toothbrush bodies of injection molding machine output, have the advantages that single lots processed amount is large, working (machining) efficiency is high and processing effect is good.Overall: because this case only can complete all procedure of processings by single mechanical arm, therefore have that quality of fit requirement is low, accurate positioning, result of use are good, good integrity, good reliability and the high feature of stability.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of grabbing device in the utility model,

Fig. 3 is the top view of Fig. 2,

Fig. 4 is the stereogram one of grabbing device in the utility model,

Fig. 5 is the stereogram two of grabbing device in the utility model,

Fig. 6 is the stereogram three of grabbing device in the utility model,

Fig. 7 is the stereogram of the utility model middle slide plate,

Fig. 8 is the structural representation of sucker one in the utility model,

Fig. 9 is the stereogram of sucker one in the utility model,

Figure 10 is the structural representation of sucker two in the utility model,

Figure 11 is the stereogram of sucker two in the utility model,

Figure 12 is the optimization embodiment schematic diagram one of suction nozzle two in the utility model,

Figure 13 is the optimization embodiment schematic diagram two of suction nozzle two in the utility model,

Figure 14 is the structural representation of cutting mechanism in the utility model,

Figure 15 is the top view of Figure 14,

Figure 16 is the stereogram of cutting mechanism in the utility model,

Figure 17 is the stereogram of slide in the utility model;

In figure, 1 is injection molding machine, the 2nd, and encapsulate injection machine;

The 3rd, transfer mechanism, the 31st, grabbing device, the 311st, terminal pad, the 312nd, fixed base plate, the 313rd, slide plate, the 3131st, accommodating hole one, the 3132nd, accommodating hole two, the 3133rd, accommodating hole three, the 314th, linear drive apparatus, the 3141st, power source, the 31411st, servomotor, the 31412nd, screw mandrel, the 3142nd, output, the 31421st, nut seat, the 31422nd, screw, the 315th, Suction cup assembly, the 3151st, sucker one, the 31510th, suction nozzle one, the 3152nd, sucker two, the 31520th, suction nozzle two, the 31521st, soft core barrel, the 31522nd, stiffening ring, the 3153rd, connecting plate one, the 3154th, connecting plate two, the 316th, pat assembly, the 3161st, dabber, the 3162nd, dabber drive unit, the 317th, accommodating of brush, the 3170th, brush storage tank, the 32nd, mechanical arm,

The 4th, cutting mechanism, the 41st, base plate, the 410th, gib block, the 42nd, slide, the 421st, locating hole, the 422nd, locating slot, the 423rd, step surface, the 43rd, scissors, the 431st, cutter head, the 432nd, tool rest;

The 5th, cooling body.

The specific embodiment

The utility model as shown in Fig. 1-17,

Described toothbrush comprises body and encapsulate body, and described body comprises head and shank, and described encapsulate body is wrapped in outside described shank; Described system of processing comprises injection molding machine 1 and encapsulate injection machine 2, by body described in described injection molding machine 1 injection mo(u)lding, by described encapsulate injection machine 2, body is carried out repeatedly to encapsulate and (after one-shot forming, can carry out secondary encapsulate, if encapsulate body is made up of multiple color or multiple privileged sites, can after secondary encapsulate, carry out three times, four times even repeatedly encapsulate); Described system of processing also comprises transfer mechanism 3;

Described transfer mechanism 3 comprises in mechanical arm 32(this case that what adopt at present is the six multiarticulate robots of axle) and grabbing device 31, one end of described mechanical arm 32 is fixedly connected between described injection molding machine 1 and encapsulate injection machine 2 and the other end connects described grabbing device 31;

Described grabbing device 31 comprises terminal pad 311, fixed base plate 312, pair of slide 313, a pair of linear drive apparatus 314 and a pair of Suction cup assembly 315;

Described terminal pad 311 is fixedly connected on the end face of described fixed base plate 312, makes fixed base plate 312 be connected to a side head of mechanical arm 32 by terminal pad 311; A pair of described slide plate 313 is slidably connected, and (slide plate both sides are fixedly connected with guide rail, fixed base plate both sides are fixedly connected with the guide groove with guide rail adaptation) below described fixed base plate 312 and along the Central Symmetry setting of described terminal pad 311, described linear drive apparatus 314 comprises power source 3141 and output 3142, described power source 3141 is fixedly connected on described fixed base plate 312, and a pair of described output 3142 is fixedly connected on respectively on a pair of described slide plate 313; Controlling described slide plate 313 by described linear drive apparatus 314 carries out along the reciprocating motion of fixed base plate 312 length directions with respect to described fixed base plate 312;

Described Suction cup assembly 315 comprise negative pressure source, for adsorb body head sucker 1 and for adsorbing the sucker 2 3152 of shank of body, the bottom surface of described sucker 1 is provided with some suction nozzles 1, the bottom surface of described sucker 2 3152 is provided with some suction nozzles 2 31520, and some described suction nozzles 1 and some described suction nozzles 2 31520 are all communicated with described negative pressure source; Described slide plate 313 offers square accommodating hole 1 away from a side of described terminal pad 311, and described sucker 1 is located in some described accommodating holes 1 and described sucker 1 is dismountable is connected on described slide plate 313; Described slide plate 313 middle parts offer some accommodating holes 2 3132 of strips that arrange along its length, and some described suction nozzles 2 31520 are located in some described accommodating holes 2 3132 and described sucker 2 31520 is dismountable is connected on slide plate 313; When use, sucker one and sucker two will carry out synchronous shift along with moving of slide plate;

Because the body in a upper procedure toothbrush is after injection mo(u)lding, conventionally with body the column distribution of two groups of toothbrushes, and be sent injection molding machine by the connected structural form in the mouth of a river between body, therefore, grabbing device in use can be first by the center at the aligning mouth of a river, center of terminal pad, opening linear drive apparatus " draws close " to the center of terminal pad to control pair of slide again, until a pair of sucker one is aimed at respectively the head of the body of two groups of toothbrushes, finally open negative pressure source, make some suction nozzles one in a pair of sucker one effectively adsorb the head of toothbrush body, some suction nozzles two in a pair of sucker two effectively adsorb the shank of toothbrush body simultaneously, thereby complete clamping.After toothbrush body takes out, will deliver in shear mechanism to subtract the mouth of cutting off the water supply.

In addition, along with the development in epoch, injection molding machine in above-mentioned is also constantly developing, is changing, as the injection molding machine that injection moulding is carried out at present common passing through " hot flow path ", between the toothbrush by this class injection molding machine moulding, will there is no the mouth of a river but arrangement mode still with have " two groups of block forms " at the mouth of a river consistent.Like this, for the body of the toothbrush by this class injection molding machine moulding, also can capture, transport with the grabbing device in this case, make this case there is the extremely wide scope of application.

Described system of processing also comprises cutting mechanism 4, described cutting mechanism 4 comprises base plate 41 and a pair of symmetrically arranged scissors assembly, described scissors assembly comprises slide 42 and some scissors 43, and described scissors 43 comprises the cutter head 431 arranging straight up and the tool rest 432 arranging along the length direction of base plate 41;

The two ends of described slide 42 are respectively equipped with the locating hole 421 of the strip arranging along described base plate 41 length directions, in described locating hole 421, be equipped with the dog screw one being connected on base plate 41, make on the dismountable end face that is connected to described base plate 41 of described slide 42; Due to the body of toothbrush from injection molding machine after moulding the spacing between two groups of toothbrush bodies relevant to the specification at the mouth of a river, therefore can make so a pair of slide to carry out position adjustment along the length direction of base plate for different mouth of a river specifications; On described slide 42, also offer the locating slot 422 of the strip arranging along the width of described base plate 41, in described locating slot 422, be equipped with and be connected to dog screw two on tool rest 432, make on the dismountable end face that is connected to described slide 42 of described tool rest 432; Be subject to the impact of mouth of a river specification, in toothbrush body, the spacing of adjacent body is also inconsistent on the same group, like this, can make some tool rests to carry out position adjustment along the width of base plate for different mouth of a river specifications; On the end face of described slide 42, be also provided with the step surface 423 arranging along the width of described base plate 41, the bottom surface of described tool rest 432 is provided with the groove with described step surface 423 adaptations, by the step surface set up and groove to avoid tool rest to produce along the play of floor length direction or around the turn of dog screw two.

Shear mechanism cuts off applicable to the mouth of a river of plurality of specifications on the whole, has regulative mode simple, convenient, and accurate positioning, precision are high, and the advantage that structural stability is high, reliability is high.

After the mouth of a river cuts off, the body of toothbrush will be sent into and in encapsulate injection machine, carry out secondary encapsulate, and encapsulate injection machine single process only can carry out secondary encapsulate to one group of toothbrush; Therefore, complete after the cut-out of the mouth of a river, can, by outwards " opening " of linear drive apparatus control pair of slide, make to reserve enough spacing between two groups of toothbrush bodies, thereby can be directly the related absorption of a slide plate one group of body thereunder is wherein stretched into and in encapsulate injection machine, carries out secondary encapsulate; After completing, then control 180 ° of grabbing device integral-rotations, to carry out the secondary encapsulate of another group body.Use very simply, conveniently, there is good integrity, the simple advantage of procedure of processing simultaneously.

Described system of processing also comprises cooling body 5, and described cooling body comprises at least two cooling frames, offers in some toothbrush storage tanks for accommodating toothbrush and cooling frame and offer some cooling liquid flowing channels on the end face of described cooling frame.Because the body of the toothbrush through the moulding of injection molding machine carries uniform temperature conventionally, therefore, after this is body formed, carry out encapsulate as being directly placed in encapsulate injection machine, will significantly affect the quality of encapsulate and the positional precision of encapsulate.Cooling frame has been set up in this case, can remove after the body of toothbrush at grabbing device, and body is placed in toothbrush storage tank, carries out cooling in the mode of heat exchange.In addition, people find in use, and the cooling of toothbrush body needs the regular hour conventionally, as allows mechanical arm in " wait " state, will significantly reduce the operating efficiency of whole system; Therefore, in this case, be provided with at least two cooling frames and carry out " alternately cooling ", thereby can effectively avoid the problem significantly reducing because of the idle operating efficiency of bringing of mechanical arm.

Described grabbing device 31 also comprises a pair of beating assembly 316;

Described beating assembly 316 comprises the dabber 3161 and the dabber drive unit 3162 that arrange along the width of described firm banking, described dabber drive unit 3162 is fixedly connected in described accommodating hole 1 and between described sucker 1 and described sucker 2 3152, described dabber 3161 is connected to described dabber drive unit 3162 belows and pumps by the driving of described beating drive unit 3162.Send into while carrying out secondary encapsulate in encapsulate injection machine when the body of toothbrush, need first close negative pressure source, make toothbrush fall into the mould of encapsulate injection machine; Like this, cause biasing once the body of toothbrush is subject to the impact of external force or precision in transport process or tilt, will directly causing the body of toothbrush cannot fall into accurately the mould of encapsulate injection machine.Therefore, this case has been set up beating assembly between suction nozzle one and suction nozzle two, like this, close the body of " release " toothbrush during at negative pressure source, can synchronously open dabber drive unit, thereby drive dabber that the body of toothbrush is pressed in its corresponding mould accurately, thereby can effectively avoid occurring not the defects such as encapsulate and encapsulate body be crooked, effectively promote processing effect, reduced defect rate.

The bottom of described suction nozzle 2 31520 is provided with extension, and described extension comprises the flexible pipe 31521 that is fixedly connected on suction nozzle 2 31520 bottoms and the stiffening ring 31522 that is fixedly connected on flexible pipe 31521 bottoms, the middle part outwardly convex of described flexible pipe 31521.People find in actual production: the head of toothbrush body is comparatively smooth conventionally, shank is made up of multiple curved surfaces, like this, common suction nozzle cannot accomplish to be fitted in completely the surface of shank, thereby the hidden danger of accidental will be brought in follow-up process, and the operation of giving whole system is brought great damage by this.To this, this case has proposed to set up extension in the bottom of suction nozzle two in optimization embodiment.When use, the bottom surface of stiffening ring will be fitted on the end face of shank, and the end face of stiffening ring can upwards be oppressed to greatest extent under the effect of the suction of outside pressure and negative pressure source, thereby compressing flexible pipe outwards struts distortion; Now, if stiffening ring is not fitted completely with the end face of shank, the negative pressure between the gap between its two is by continuing the flexible pipe of absorbed portion distortion, as shown in Figure 12-13, until all gaps are all filled up by soft core barrel.Like this, can effectively solve common suction nozzle by the extension of setting up cannot be effectively and the problem of application of a surface, occurs thereby effectively stopped toothbrush the phenomenon coming off in following process process.

Described sucker 1 is by dismountable being connected on described slide plate 313 of connecting plate 1 of some vertical settings, described sucker 1 is fixedly connected with some described connecting plates 1, on described connecting plate 1, offer the fastener hole one of the strip of vertical setting, in described fastener hole one, be equipped with the trip bolt one on a side end face that is connected to slide plate 313; Make the vertically highly adjustable of sucker one;

Described sucker 2 3152 is connected on described slide plate 313 by some L-shaped connecting plates 2 3154 are dismountable, on described slide plate 313, offer the accommodating hole 3 3133 arranging along described fixed base plate 312 length directions, in described accommodating hole 3 3133, be equipped with the trip bolt three on the bottom surface that is connected to described connecting plate 2 3154; Make connecting plate two to carry out position adjustment along the length direction of fixed base plate, and then drive sucker two to carry out carrying out position adjustment along the length direction of fixed base plate with respect to slide plate; On the side of described connecting plate 2 3154, offer the fastener hole two of the strip of vertical setting, in described fastener hole two, be equipped with the trip bolt two being connected on described sucker 2 3152 side end faces; Make the vertically highly adjustable of sucker two.

Described accommodating hole one 3131 belows are provided with accommodating 317 of brush, on the bottom surface that described brush is accommodating 317, offer the brush storage tank 3170 of the head adaptation of the body of described toothbrush, the bottom land of described brush storage tank 3170 offers the flowing hole with described suction nozzle one 3151 adaptations.In the time capturing, play locating effect;

For linear drive apparatus, only carry out representative illustration with a kind of specific embodiment below: described power source 3141 comprises interconnective servomotor 31411 and screw mandrel 31412, described servomotor 31411 is fixedly connected on described fixed base plate 312;

Described output 3142 comprises interconnective screw 31422 and nut seat 31421, and described nut seat 31421 is fixedly connected on described slide plate 313.

For the driving on the structural form accomplish linears such as all right fluid pressure type of linear drive apparatus, pneumatic type, rack-and-pinion, it is for the stroke of slide plate effectively being controlled and detected by servomotor that this case preferentially adopts above-described embodiment.

In described cutting mechanism 4, the end face of base plate 41 is provided with a pair of gib block 410 arranging along described base plate 41 length directions, and described gib block 410 is positioned at the both sides of described slide 42.Thereby guarantee that a pair of slide only can carry out position adjustment along the length direction of base plate.

A using method for the system of processing of toothbrush, is used according to the following steps:

1), injection mo(u)lding: by the body of two groups of toothbrushes of injection molding machine 1 injection mo(u)lding;

2), take out body: open mechanical arm 32 and negative pressure source, grabbing device 31 is transported to body top, and a pair of Suction cup assembly 315 is aimed at respectively to the body of two groups of toothbrushes, make suction nozzle 1 pick up the head of body and suction nozzle 2 3152 to pick up the shank of body;

3), judged whether the mouth of a river: if there is the mouth of a river between body described in two groups, go to step 4); If described in two groups between body without the mouth of a river, go to step 6);

4), shear the mouth of a river: keep negative pressure source to open;

4.1), by mechanical arm 31, grabbing device 32 is transported to cutting mechanism 4 tops, and by shank aim at cutter head 431 away from one end of head;

4.2), shear the mouth of a river by cutter head 431;

5), remove the mouth of a river: drive grabbing device 31 up, and open a pair of linear drive apparatus 314, the body of two groups of toothbrushes that are adsorbed on a pair of Suction cup assembly 315 belows is separated to the both sides of terminal pad 311, the mouth of a river is thrown off;

6), whether the temperature that judges body higher than 20 ℃: if higher than, go to step 7); If not higher than, go to step 8);

7), cooling body:

7.1), keep negative pressure source to open, by mechanical arm 32, grabbing device 31 is transported to the top of a vacant cooling frame, and two groups of bodies is aimed to some toothbrush storage tanks;

7.2), close negative pressure source, make two groups of bodies fall into some toothbrush storage tanks;

7.3), by mechanical arm 32, grabbing device 31 is transported to another cooling frame top, and judge on this cooling frame, whether there are two groups of temperature lower than the body of 20 ℃; If have, go to step 7.4); If no, go to step 2);

7.4), open negative pressure source, make two groups of temperature be adsorbed on respectively a pair of Suction cup assembly 315 belows lower than the body of 20 ℃;

8), judge whether to need encapsulate: as needs, go to step 9); If do not needed, go to step 10);

9), encapsulate:

9.1), keep negative pressure source open, drive grabbing device 31 to move in encapsulate injection machine 2 by mechanical arm 32;

9.2), controlling wherein one group of toothbrush body falls in encapsulate injection machine 2;

9.3), drive grabbing device 31 to move to outside encapsulate injection machine 2 by mechanical arm 32, and open encapsulate injection machine 2;

9.4), after encapsulate completes, drive grabbing device 31 to move in encapsulate injection machine 2 by mechanical arm 32, and open negative pressure source, make one group of ontological adsorption theory in encapsulate injection machine 2 below Suction cup assembly 315;

9.5), drive grabbing device 31 to move to outside encapsulate injection machine 2 by mechanical arm 32, and control grabbing device 31 along horizontal plane Rotate 180 ° by mechanical arm 32;

9.6), keep negative pressure source open, drive grabbing device 31 to move in encapsulate injection machine 2 by mechanical arm 32;

9.7), controlling another group toothbrush body falls in encapsulate injection machine 2;

9.8), drive grabbing device 32 to move to outside encapsulate injection machine 2 by mechanical arm 32, and open encapsulate injection machine 2;

9.9), after encapsulate completes, drive grabbing device 31 to move in encapsulate injection machine 2 by mechanical arm 32, and open negative pressure source, make one group of ontological adsorption theory in encapsulate injection machine 2 below Suction cup assembly 315;

9.10), drive grabbing device 31 to move to outside encapsulate injection machine 2 by mechanical arm 32, and go to step 8);

10), discharging:

10.1), grabbing device 31 is transported to packing box or feather planting machine top, close the wherein negative pressure source of a Suction cup assembly 315, wherein one group of toothbrush is fallen;

10.2), by grabbing device 31 Rotate 180s °, close the negative pressure source of another Suction cup assembly 315, make another group toothbrush fall; Complete.

Like this, only needed can complete whole processing through a set of flow process by two groups of toothbrush bodies of injection molding machine output, have the advantages that single lots processed amount is large, working (machining) efficiency is high and processing effect is good.Overall: because this case only can complete all procedure of processings by single mechanical arm, therefore have that quality of fit requirement is low, accurate positioning, result of use are good, good integrity, good reliability and the high feature of stability.

Claims

1. the system of processing of toothbrush, described toothbrush comprises body, described body comprises head and shank; Described system of processing comprises injection molding machine and encapsulate injection machine, by body described in the injection mo(u)lding of described injection molding machine, by described encapsulate injection machine, body is carried out to encapsulate; It is characterized in that, described system of processing also comprises transfer mechanism;

2. the system of processing of toothbrush according to claim 1, it is characterized in that, described system of processing also comprises cutting mechanism, described cutting mechanism comprises base plate and a pair of symmetrically arranged scissors assembly, described scissors assembly comprises slide and some scissors, and described scissors comprises the cutter head arranging straight up and the tool rest arranging along the length direction of base plate;

3. the system of processing of toothbrush according to claim 1, it is characterized in that, described system of processing also comprises cooling body, described cooling body comprises at least two cooling frames, offers in some toothbrush storage tanks for accommodating toothbrush and cooling frame and offer some cooling liquid flowing channels on the end face of described cooling frame.

4. the system of processing of toothbrush according to claim 1, is characterized in that, described grabbing device also comprises a pair of beating assembly;

5. the system of processing of toothbrush according to claim 1, it is characterized in that, the bottom of described suction nozzle two is provided with extension, and described extension comprises the flexible pipe that is fixedly connected on suction nozzle two bottoms and the stiffening ring that is fixedly connected on flexible pipe bottom, the middle part outwardly convex of described flexible pipe.