CN102836933A - Pull head holding mechanism and pull head assembling device - Google Patents
Pull head holding mechanism and pull head assembling device Download PDFInfo
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- CN102836933A CN102836933A CN2011101675852A CN201110167585A CN102836933A CN 102836933 A CN102836933 A CN 102836933A CN 2011101675852 A CN2011101675852 A CN 2011101675852A CN 201110167585 A CN201110167585 A CN 201110167585A CN 102836933 A CN102836933 A CN 102836933A
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Abstract
The invention aims at providing a pull head holding mechanism can hold a pull head in the pull head manufacturing process though pull pieces are different, and a pull assembling device adopting the pull head holding mechanism. The pull head holding mechanism is used for holding the pull head when the pull head which comprises a main body, the pull pieces and a pull piece mounting mechanism is assembled, and comprises a workbench and a pressing mechanism, wherein a main body accommodation part is arranged at the edge part on the upper surface of the workbench; the pressing mechanism is arranged on the upper surface of the workbench, can move to the main body accommodation part, and comprises a movable base, a pressing member capable of swinging vertically, and a force application component applying force on the pressing member; two pressing parts and an opening part are arranged on the pressing member; the two pressing parts press at least the parts of the pull pieces, close to the left and right of the pull piece mounting mechanism, and the pull piece extend out of the front ends of the pressing parts; and the opening part is formed between the two pressing parts, and can expose the part, higher than the main body, of the pull piece mounting mechanism.
Description
Technical field
The present invention relates to be used for the pull head maintaining body and the pull head apparatus for assembling of the assembling operation of pull head.
Background technology
Common general knowledge has the slide fastener with pull head and a pair of strap.Usually, be to have main body, be fixed on lid on the main body, be arranged in the main body and the locking mechanism that tegmentum covered, be installed in the pulling-on piece on the main body by lid as the structure of the pull head of the member of formation of this slide fastener.About the apparatus for assembling of this pull head, in the past, in patent documentation 1, disclosed the apparatus for assembling of the turntable that employing can rotate off and on.The apparatus for assembling of patent documentation 1 is arranged on a plurality of element maintaining bodies on this turntable with mainly having the turntable that can rotate off and on, predetermined distance spaced apart in the circumferential direction, be arranged on a plurality of component feeding portion around the turntable, discharge the pull head output mechanism of the pull head of being assembled.This apparatus for assembling can be efficiently and is automatically assembled pull head.
Like Fig. 5 of patent documentation 1～shown in Figure 8, the said elements maintaining body has: discoid planar plate members; Fingers, it can be that the center swingingly is arranged on this planar plate members with the fulcrum, is the U word shape that front end can insert pull head; Release member, it radially can be provided with along planar plate members slidably, is used to release pull head.In addition, on planar plate members, be provided with spring, so that the front end of this fingers can be swung downwards to the above-mentioned fingers application of force.Utilize this spring, on flat board, can pull head be remained this pull head and can in recess, not fly out.In addition, in assembling process,, push and keep being assembled in the pulling-on piece on the pull head main body via the hook portion of the front end of releasing member.And pull head is released from flat board by the radially wobbling of planar plate members of releasing member after assembling.
Yet, when adopting above-mentioned retaining member, have following shortcoming.That is, when utilizing fingers to keep pull head, need its U word shape partly be inserted in the pull head, therefore work as the pull head of being assembled when having nothing in common with each other, just can not utilize a fingers to carry out correspondence fully.In addition, push and keep pulling-on piece owing to utilize to release the hook portion of the front end of member, therefore above-mentioned retaining member is only corresponding to the pulling-on piece of specific length.That is, when the length of pulling-on piece further increases, or than the length of regulation in short-term, pulling-on piece can not pushed and keep to the release member just.Thereby, can not the be corresponding different pull head of the retaining member of patent documentation 1, particularly different pulling-on piece.
Patent documentation 1: U.S. Pat 3,138,852
Summary of the invention
The present invention works it out in view of in the past problem, though its purpose be to be provided at the employed pulling-on piece of pull head in the manufacture process of pull head different, also can utilize a pull head maintaining body to keep the pull head maintaining body of pull head and utilize the pull head apparatus for assembling of this pull head maintaining body.
In order to solve above-mentioned problem, provide pull head maintaining body and pull head apparatus for assembling with following each key element.
The pull head maintaining body of the 1st technical scheme of the present invention; It is used for when the assembling pull head, keeping this pull head; This pull head has main body, pulling-on piece, is used for above-mentioned pulling-on piece is installed in the pulling-on piece installing mechanism on the aforementioned body; It is characterized in that this pull head maintaining body has: workbench, its edge part at upper surface has the main body accommodation section of the main body that can hold above-mentioned pull head; Pressing mechanism, it is arranged on the mode of leaving the aforementioned body accommodation section on the upper surface of above-mentioned workbench, can move to the direction of aforementioned body accommodation section; Above-mentioned pressing mechanism has: pedestal, and it can move on above-mentioned workbench; Pressing member, it can be arranged on the pedestal with swinging up and down; Force application part, its be used for so that the front end of above-mentioned pressing member near the mode of the direction of workbench swing to the above-mentioned pressing member application of force; On above-mentioned pressing member, be provided with two press sections and a peristome, these two press sections with the above-mentioned pulling-on piece installing mechanism of the ratio of pushing above-mentioned pulling-on piece at least keep left right-hand to the mode of part extend from the front end of pressing member; This peristome is formed between above-mentioned two press sections, can expose the ratio aforementioned body of pulling-on piece installing mechanism and lean on last part.
Adopt this pull head maintaining body; When the assembling pull head; Utilize pressing member push pulling-on piece than pulling-on piece installing mechanism keep left right-hand to part; Therefore no matter the shape of pulling-on piece or main body how, as long as pulling-on piece have than pulling-on piece installing mechanism keep left right-hand to part, just can utilize pressing member reliably with pulling-on piece by being pressed on the main body.Afterwards, can assemble other members such as locking mechanism, spring or lid to main body through the peristome of pressing member as the part of pulling-on piece installing mechanism.Thus, even the employed pulling-on piece of pull head is different, also can utilize a pull head maintaining body to keep pull head.
According to the described pull head maintaining body of the 1st technical scheme; The 2nd technical scheme constitutes above-mentioned pressing member and comprises left side pressing member and right side pressing member; Left side pressing member and right side pressing member have above-mentioned press section at front end respectively; And, form above-mentioned peristome with the mode of a part of cutting away above-mentioned two press sections.
Adopt this technical scheme since about be respectively equipped with pressing member, so the pressing member of left and right sides can move independently.Thus, can be more reliably with pulling-on piece by being pressed on the main body.
According to the described pull head maintaining body of the 1st or the 2nd technical scheme, in the 3rd technical scheme, the aforementioned body accommodation section is formed in the edge part of above-mentioned workbench and to the slot part of top opening.Adopt this technical scheme, can supply with each element expediently.
According to each described pull head maintaining body in the 1st to the 3rd technical scheme, in the 4th technical scheme, the outside portion, the left and right sides in above-mentioned press section also is formed with flank with the mode that bloats from its lower surface downwards.Adopt this technical scheme,, can strengthen the press section reliably through flank is set.
According to each described pull head maintaining body in the 1st to the 4th technical scheme; In the 5th technical scheme; Said base has bottom and the two side of erectting the left and right sides sidepiece that is arranged on this bottom; One group of relative position place in this two side is formed with through hole with the mode that connects along left and right directions respectively, by running through the axial region that these through holes are installed; Pressing member is installed on the said base, and above-mentioned force application part is arranged on the bottom of said base and the above-mentioned axial region of ratio of pressing member leans between the part at rear.Adopt this technical scheme,, utilize leverage through simple structure, can be reliably under the effect of active force with pulling-on piece by being pressed on the main body.
According to the described pull head maintaining body of the 5th technical scheme, in the 6th technical scheme, above-mentioned force application part is the compression spring.Thus, can produce active force reliably.
According to the described pull head maintaining body of the 5th technical scheme; In the 7th technical scheme; This pull head maintaining body also has the cam member that the ratio axial region that can push pressing member leans on the part at rear; This cam member constitutes along with making above-mentioned pressing member to moving near the position of aforementioned body accommodation section and making above-mentioned press section near workbench, and perhaps, this cam member constitutes; In the process that the direction of leaving the aforementioned body resettlement section moves, this cam member can be climbed on the upper surface of above-mentioned pressing member at above-mentioned pressing member.Adopt this technical scheme,,, make the press section gradually near workbench along with pressing member moves to the main body accommodation section through cam member is set.Perhaps; For can be in the process that the direction of leaving the aforementioned body resettlement section moves at above-mentioned pressing member; This cam member can be climbed on the upper surface of above-mentioned pressing member; Can chamfered section be set in the rear end of the upper surface of above-mentioned pressing member, the upper surface of pressing member is formed backward gradually towards the inclined-plane that has a down dip.Thereby in the process that pressing member moves backward, cam member can be climbed on the pressing member reliably.Thus, can more reliably pulling-on piece be remained on the main body.
According to each described pull head maintaining body in the 1st to the 7th technical scheme, in the 8th technical scheme, this pull head maintaining body also has and is used to driving mechanism that pressing mechanism is moved along fore-and-aft direction.Adopt this technical scheme, can make pressing mechanism automatically near the main body accommodation section.
The pull head apparatus for assembling of the 9th technical scheme, it assembles pull head, and this pull head has main body, pulling-on piece, is used for above-mentioned pulling-on piece is installed in the pulling-on piece installing mechanism on the aforementioned body, it is characterized in that this pull head apparatus for assembling has: discoid turntable; A plurality of main bodys accommodation section, its predetermined distance spaced apart in the circumferential direction on this turntable is arranged on outer peripheral edges portion, is used to hold aforementioned body; A plurality of pressing mechanisms, itself and aforementioned body accommodation section are arranged on the above-mentioned turntable accordingly; A plurality of component feeding portion, its be configured in above-mentioned turntable around, can be to aforementioned body accommodation section feed element when above-mentioned turntable temporarily stops; Above-mentioned pressing mechanism has: pedestal, and it can radially moving on this above-mentioned turntable along this turntable; Pressing member, it can be arranged on the pedestal with swinging up and down; Force application part, its be used for so that the front end of above-mentioned pressing member near the mode of the direction of turntable swing to this pressing member application of force; On above-mentioned pressing member, be provided with two press sections and a peristome, these two press sections with the above-mentioned pulling-on piece installing mechanism of the ratio of pushing above-mentioned pulling-on piece at least keep left right-hand to the mode of part extend from front end; This peristome is formed between above-mentioned two press sections, can expose the ratio aforementioned body of pulling-on piece installing mechanism and lean on last part.
Adopt this pull head apparatus for assembling; Periphery at turntable is provided with a plurality of pressing mechanisms and main body accommodation section, and, in the foreign side of turntable; Be provided with when turntable temporarily stops and therefore can make pull head by enough streamlines to the component feeding portion of aforementioned body accommodation section feed element.And, in the time will keeping supplying with the main body of pulling-on piece, as long as utilize pressing member push pulling-on piece than pulling-on piece installing mechanism keep left right-hand to part.Thereby, no matter the shape of pulling-on piece or main body is how, as long as pulling-on piece have than pulling-on piece installing mechanism keep left right-hand to part, can both utilize pressing member reliably with pulling-on piece by being pressed on the main body.Afterwards, can be through the peristome of pressing member to main body assembling other members such as locking mechanism, spring or lid as pulling-on piece installing mechanism element.Thus, even the employed pulling-on piece of pull head is different, also can utilize a pull head maintaining body to keep pull head.
According to the described pull head apparatus for assembling of the 9th technical scheme; The 10th technical scheme constitutes above-mentioned pressing member and comprises left side pressing member and right side pressing member; Left side pressing member and right side pressing member have above-mentioned press section at front end respectively; And, form above-mentioned peristome with the mode of a part of cutting away above-mentioned two press sections.
Adopt this technical scheme since about be respectively equipped with pressing member, so the pressing member of left and right sides can move independently.Thus, can be more reliably with pulling-on piece by being pressed on the main body.
According to the described pull head apparatus for assembling of the 9th or the 10th technical scheme, in the 11st technical scheme, the aforementioned body accommodation section is formed in the outer peripheral edges portion of above-mentioned turntable and to the slot part of foreign side's opening.Adopt this technical scheme, can supply with each element expediently from foreign side.
According to each described pull head apparatus for assembling in the 9th to the 11st technical scheme, in the 12nd technical scheme, the outside portion, the left and right sides at above-mentioned pressing member also is formed with flank with the mode that bloats from its lower surface downwards.Adopt this technical scheme,, can strengthen the press section reliably through flank is set.
According to each described pull head apparatus for assembling in the 9th to the 12nd technical scheme; In the 13rd technical scheme; Said base has bottom and the two side of erectting the left and right sides sidepiece that is arranged on this bottom; One group of relative position place in this two side; Mode to connect along left and right directions respectively is formed with through hole, and the axial region that pressing member is installed via running through these through holes is installed on the said base, and above-mentioned force application part is arranged on the bottom of said base and the above-mentioned axial region of ratio of pressing member leans between the part at rear.Adopt this technical scheme,, utilize leverage through simple structure, can be reliably under the effect of active force with pulling-on piece by being pressed on the main body.
According to the described pull head apparatus for assembling of the 13rd technical scheme, in the 14th technical scheme, above-mentioned force application part is the compression spring.Thus, can produce active force reliably.
According to the described pull head apparatus for assembling of the 13rd technical scheme; In the 15th technical scheme; This pull head apparatus for assembling also has the cam member that the ratio axial region that can push pressing member leans on the part at rear; This cam member constitutes along with making above-mentioned pressing member to moving near the position of aforementioned body accommodation section and making above-mentioned press section near turntable perhaps; This cam member constitutes, and in the process that the direction of leaving the aforementioned body resettlement section moves, this cam member can be climbed on the upper surface of above-mentioned pressing member at above-mentioned pressing member.Adopt this technical scheme,,, make the press section gradually near workbench along with pressing member moves to the main body accommodation section through cam member is set.Perhaps; For can be in the process that the direction of leaving the aforementioned body resettlement section moves at above-mentioned pressing member; This cam member can be climbed on the upper surface of above-mentioned pressing member; Can chamfered section be set in the rear end of the upper surface of above-mentioned pressing member, the upper surface of pressing member is formed backward gradually towards the inclined-plane that has a down dip.Thereby in the process that pressing member moves backward, cam member can be climbed on the pressing member reliably.Thus, can more reliably pulling-on piece be remained on the main body.
According to each described pull head apparatus for assembling in the 9th to the 15th technical scheme, in the 16th technical scheme, this pull head apparatus for assembling also has the driving mechanism that pressing mechanism is moved along fore-and-aft direction.Adopt this technical scheme, can make pressing mechanism automatically near the main body accommodation section.
Adopt the present invention, though can be provided at the employed pulling-on piece of pull head in the manufacture process of pull head different, also can utilize a pull head maintaining body to keep the pull head maintaining body of pull head and utilize the pull head apparatus for assembling of this pull head maintaining body.
Description of drawings
Fig. 1 is the approximate vertical view of pull head apparatus for assembling.
Fig. 2 is the stereogram of element maintaining part.
Fig. 3 is the profile of expression element maintaining part fallback state.
Fig. 4 is the profile of expression element maintaining part forward travel state.
Fig. 5 be the element maintaining part want portion's amplification plan view.
Fig. 6 is the profile of A-A line shown in Figure 5.
Fig. 7 is locking component is supplied with in a process chart 1 from expression to the main body of pull head.
Fig. 8 is locking component is supplied with in a process chart 2 from expression to the main body of pull head.
Fig. 9 is spring is supplied with in a process chart 1 from expression to the main body of pull head.
Figure 10 is spring is supplied with in a process chart 2 from expression to the main body of pull head.
Figure 11 is lid is supplied with in a process chart 1 from expression to the main body of pull head.
Figure 12 is lid is supplied with in a process chart 1 from expression to the main body of pull head.
Figure 13 is the variation 1 by the pulling-on piece of the main body maintenance of pull head.
Figure 14 is the variation 2 by the pulling-on piece of the main body maintenance of pull head.
Figure 15 is the profilograph of an example of pull head.
Figure 16 is the key diagram of the pull head apparatus for assembling of the 1st variation.
Figure 17 is the key diagram of other pull head.
The specific embodiment
Below, specify the embodiment of pull head apparatus for assembling of the present invention and pull head maintaining body with reference to accompanying drawing.
In the present invention; Shown in Fig. 1～3; The surface that pressing member is installed of turntable portion is made as its upper surface, the swaying direction of pressing member is made as above-below direction, the left and right sides of pressing member is made as left side and right side respectively; The direction that the press section will be set along the moving direction of pressing member is made as the place ahead, and the direction opposite with the press section is made as the rear.In addition, all directions in the claim also refer to above-mentioned all directions.
At first use Figure 15 to come to explain simply pull head.Shown in figure 15, pull head 5 has main body 51, be fixed on lid 54 on the upper surface of main body 51, be arranged in the main body 51 and locking mechanism that tegmentum 54 covers, the pulling-on piece 55 that is installed on the main body 51 by lid 54.Specifically, main body 51 is to make the mutual member of engaging of strap (not shown) that has the chain tooth respectively, above that on the surface, and the through hole that has two post portions and be arranged between these post portions and supply the locking component of locking mechanism to connect.Lid 54 is fixed on the main body 51 by above-mentioned two post portions.Pulling-on piece 55 at least at one end has annulus, is installed in by this annulus on the assembly that is made up of main body 51 and lid 54.In addition, pulling-on piece 55 its parts from cover 54 two side-prominent.In addition, lid 54 and locking mechanism become the pulling-on piece installing mechanism of this embodiment.
The structure of pull head apparatus for assembling then, is described.
Fig. 1 representes the approximate vertical view of pull head apparatus for assembling.
As shown in Figure 1, pull head apparatus for assembling 1 of the present invention has discoid turntable 2.This turntable 2 disposes a plurality of element maintaining parts 10 at its circumference predetermined angular spaced apart in the circumferential direction.In this embodiment, separate 45 degree and dispose the element maintaining part 10 of 8 positions.
In addition, at this, element maintaining part 10 by the part of turntable with after the pressing mechanism stated constitute.When the workbench that becomes supporting mass did not use the workbench that can rotate and uses the workbench of lengthwise shape for example, element maintaining part 10 also can be made up of at least a portion and the pressing mechanism of workbench.And element maintaining part of the present invention also can be used as anchor clamps and is used for the artificial situation of making pull head.
In addition, this turntable 2 can along the direction of the arrow of accompanying drawing according to the rules angle rotate off and on.In this embodiment, owing to be provided with the element maintaining part 10 of 8 positions, therefore with the rotation off and on of 45 degree.The anglec of rotation of these 45 degree is an example only, and concrete angle is determined by the number of steps of assembling.When number of elements further increases or inspection position when increasing, also can be in the circumference configuration of the turntable 2 element maintaining part 10 of 12 positions for example.In this case, the anglec of rotation of rotation is 30 degree off and on.
On turntable 2, a plurality of element maintaining parts 10 are identical members.In addition; Foreign side at turntable 2; From the upstream side of the direction of rotation of this turntable 2 when turntable 2 temporarily stops outside radially direction and element maintaining part 10 corresponding positions dispose successively, be used for supply subject main body supply unit 41, be used to supply with pulling-on piece pulling-on piece supply unit 42, be used to supply with locking component locking component supply unit 43, be used to supply with spring spring supply unit 44, be used to supply with the lid supply unit 45 of lid.Each supply unit 41～45 has the supply road that is used for to each element maintaining part 10 feed elements respectively.When turntable 2 stopped, the supply road of above-mentioned 5 component feeding portions 41～45 can be relative with 5 element maintaining parts of turntable 2 respectively.In addition, the end of turntable 2 sides on this supply road is positioned at the height roughly the same with the main body holding tank of each element maintaining part 10 12.
In addition, at the position of other 3 element maintaining parts of turntable 2, dispose fastening position 46, the check point 47 that is used to check the pull head of being assembled that is used for friction top, the discharge position 48 that becomes the position of discharging pull head successively from upstream side.
Above-mentioned each supply unit so long as structure in the past get final product.For example, also can adopt U.S. Pat 3,138, the structure of 852 grades.At this, omit specifying of these structures.
Concrete structure and action with reference to Fig. 2～4 explanation element maintaining parts 10.Shown in Fig. 2～4, element maintaining part 10 as stated, by the part of turntable 2 with after the pressing mechanism stated constitute.Pressing mechanism mainly have the pedestal that can move 13 along the upper surface of turntable 2 be bearing on the pedestal about pressing member 15,16.
On the outer peripheral edges of turntable 2, has the main body holding tank 12 that is used to hold groove shape main body, that become the main body accommodation section.The pressing member 15,16 of left and right sides has right side pressing member 16 and the left side pressing member 15 along the left and right directions alignment arrangements.At the front end of each pressing member 15,16, be provided with two press section 15a, 16a and peristome 17, these two press section 15a, 16a are made as and push the part that being positioned at least of above-mentioned pulling-on piece covered 54 left and right directions, are bifilar forked extending; This peristome 17 can expose above-mentioned lid 54 between this two press section 15a, 16a.Therefore press section 15a and press section 16a left-right symmetric are that example describes with one of them press section 15a.Press section 15a is that the part of its lower surface caves in to the top from the outstanding part of the main body forward end of pressing member 15, forms the pulling-on piece holding tank 15b that holds pulling-on piece.Through this pulling-on piece holding tank 15b is set,, can push the part that being positioned at least of pulling-on piece covered 54 left side by its bottom surface (being actually surface) with the press section 15a of the opposite side of upper surface of pressing member 15.Thus, can be reliably with pulling-on piece 55 by being pressed on the main body 51.
And, become flank than the keep left part of press section 15a of side of pulling-on piece holding tank 15b.Through this flank 15c is set, can strengthen press section 15a.
As shown in Figure 3, each pressing member 15,16 is in the position standby of leaving from main body holding tank 12, until supplying with pulling-on piece 55 to element maintaining part 10.At this moment, be configured to cam member 18 is pushed pressing member 15,16 from the top base end side.This cam member 18 be configured to along with make above-mentioned pressing member 15,16 make to moving near the position of aforementioned body holding tank 12 above-mentioned press section 15a, 16a to main body holding tank 12 near.At this, move to the process of front end from the rear end at pressing member 15,16, this cam member 18 always connects with the upper surface of pressing member 15,16.Yet,, also can in the moving process of pressing member 15,16, cam member 18 be left from pressing member 15,16 when adopting cam member 18 can climb up this structure of the upper surface of pressing member 15,16.In this case, can on the upper surface of pressing member 15,16, form the inclined plane that tilts towards the rear, also can form chamfered section in the bight of the rear upper surface of pressing member 15,16.That is, for example, can, pressing member 15,16 in the time of above press section 15a, 16a are about to move to main body holding tank 12, make cam member 18 leave pressing member 15,16 when forwards moving; And, when pressing member 15,16 will move backward, after pressing member 15,16 moves, make cam member 18 climb up pressing member 15,16 immediately.
At the base end side of each pressing member 15,16, and pedestal 13 between with compressive state be folded with the compression spring 19.Only show 1 spring 19 among Fig. 3, but on two pressing members 15,16, be respectively equipped with spring 19.Each compression spring 19 is so that the mode application of force of each pressing member 15,16 rotations (being clockwise direction in Fig. 3).At this moment, counterclockwise rotate for middle mind-set with axial region 14 through each pressing member 15,16, the front end of pressing member 15,16 leaves to the top from the upper surface of turntable 2.
As shown in Figure 4, main body 51 is contained in the main body holding tank 12 of turntable 2, and pulling-on piece 55 supply with to be installed on main body 51, afterwards each pressing member 15,16 under driver part drives to moving near the position of main body holding tank 12.In the process that moves to the direction near the main body holding tank 12 of element maintaining part 10, cam member 18 always contacts with pressing member 15,16.In above-mentioned moving, the base end side of pressing member 15,16 discharges from the beginning of pushing of cam member gradually.Thus, as the spring 19 of force application part to the elongation state strain.Then, pressing member 15,16 is center (clockwise direction) rotation downwards with axial region 14.The front end of each pressing member 15,16 moves to the position that covering is configured in the upper surface of the main body 51 on the main body holding tank 12, pushes the pulling-on piece 55 (the particularly part of the left and right directions both sides that are positioned at lid of pulling-on piece) on the upper surface that is configured in main body 51 from the top.At this moment, the loop section of pulling-on piece 55 is contained in the pulling-on piece holding tank 15b, 16b of pressing member 15,16.
In addition; Though it is not shown; But also can the periphery of turntable 2 with each main body holding tank 12 corresponding positions main body anticreep parts are set, to the process that the pulling-on piece supply unit moves, from the main body holding tank, flying out from the main body supply unit with the main bodys of avoiding being contained in the main body holding tank 12 51.For example, upper surface more leans on the top than the bottom surface of main body holding tank 12 retainer also can be set.
In addition,, cam mechanism can be used, also cylinder mechanism can be used as making pressing member 15,16 come and go the driver part that moves along fore-and-aft direction.That is, so long as pressing member 15,16 is got final product to the mechanism that moves near the position of main body holding tank 12.
In addition, at this, pressing member 15,16 is made as two pressing members that are divided into left side and right side, but is not limited to this structure.Also can constitute by 1 pressing member.In this case, peristome is set at the middle body of the front end of pressing member, on the other hand, as long as the fore-end of the formation peristome of pressing member is with acting on the press section of pushing pulling-on piece.
And, at this, be provided with flank 15c, 16c, but also can omit flank and the press section of ligule only is set at the front end of pressing member.Other rib also can further be set in a side opposite with the pulling-on piece holding tank of pressing member in addition.
Then, the mode of supplying with each element maintaining part 10 each elements of supply of road direction from each is described.The front end of supplying with the road is configured in the position relative with element maintaining part 10 when the rotation of turntable 2 stops.
At first, from supply road direction original paper supply unit 10 supply subjects 51 of main body supply unit 41.At this moment, from the supply road direction element maintaining part 10 of main body supply unit 41 supply subject 51 singly.
Then, after main body was fed into element maintaining part 10, turntable 2 was with predetermined angular, i.e. 45 degree rotations.Thus, supplying with element maintaining part 10 that main body is arranged stops in the relative position of front end with the supply road of pulling-on piece supply unit 42.Then, supply with pulling-on piece from pulling-on piece supply unit 42 to element maintaining part 10.
Then, the position of readiness from Fig. 3 moves each pressing member 15,16 to the pressing position of Fig. 4.After moving to pressing position, as shown in Figure 5, each pressing member 15,16 is pushed the loop section of pulling-on piece 55 towards main body 51 from the top.Right side pressing member 16 is pushed the ratio post right portions on the right side of loop section.The keep left left part of side of the ratio post that left side pressing member 15 is pushed loop section.Be positioned at the peristome 17 of pressing member 15,16 from the outstanding post (post that is used for mounting cover 54) of the upper surface of main body 51.In addition, the middle body of loop section is positioned at the scope of peristome 17, makes be not pressed member 15,16 cover from the top.At this moment, the knob portion of pulling-on piece 55 (part of an opposite side with the loop section) member 15,16 that is configured to not to be pressed is pushed but is positioned at than the periphery of turntable 2 in the outer part.
Then, when locking component 52 is installed, as shown in Figure 6, right side pressing member 16 will be contained in pulling-on piece holding tank 16b than the right portions of post loop section on the right side.Left side pressing member 15 will be contained in flank pulling-on piece holding tank 15b than the keep left left part of loop section of side of post.The post (post that be used for mounting cover) outstanding from the upper surface of main body 51 gets in the peristome 17 of pressing member 15,16.
Afterwards, as stated, element maintaining part 10 is moved to the direction near main body holding tank 12, push the pulling-on piece part of the left and right sides that is positioned at lid until pressing member 15,16.Thus, by element maintaining part 10, pulling-on piece 55 is maintained on the main body 51.
After element maintaining part 10 has been supplied with pulling-on piece 55, with the mode of the hold mode of holding element maintaining part 10, turntable 2 is further with predetermined angular (45 degree) rotation.Thus, the element maintaining part 10 that pulling-on piece 55 is installed stops in the relative position of front end with the supply road of locking component supply unit 43.Then; Like Fig. 7, shown in Figure 8; Supply with locking component 52 via peristome 17 from the supply road direction element maintaining part 10 of locking component supply unit 43; Afterwards like Fig. 7, shown in Figure 8, keep pressing member 15,16 from above push under the state of pulling-on piece 55, supply with locking components 42 to element maintaining part 10.The peristome 17 that locking component 42 passes pressing member 15,16 is configured on the upper surface of main body 51.Locking component 42 is configured in between the post of the outstanding front and back of the upper surface of main body 51.
Then, make turntable 2 further with predetermined angular (45 degree) rotation, until making element maintaining part 10 stop at the position relative with the supply road of spring supply unit 44.Like Fig. 9, shown in 10, supply with spring 53 from the supply road direction element maintaining part 10 of spring supply unit 44.At this moment, keep pressing member 15,16 from above push under the state of pulling-on piece 55, supply with springs 53 to element maintaining part 10.Spring 53 is erected between the front and back post of the main body 51 in the peristome 17 that is disposed at pressing member 15,16, and is pressed against the upper surface of pulling-on piece supply unit 42.
Afterwards, make turntable 2 further with predetermined angular (45 degree) rotation, the element maintaining part 10 that is assembled with spring 19 is relative with the front end on the supply road of lid supply unit 45 until making.Supply with 10 supplies of road direction element maintaining part from lid supply unit 45 via it and cover 54.At this moment, like Figure 11, shown in 12, keep pressing member 15,16 from above push under the state of pulling-on piece 55, supply with to element maintaining part 10 and cover 54.The peristome 17 that lid 54 passes pressing member 15,16 is configured on the upper surface of main body 51.Lid 54 is configured to cover post from the outstanding front and back of the upper surface of main body 51 from the top, locking component 52 between the post before and after being configured in, carry the spring of putting on the upper surface of the post of front and back 53.
Then, make turntable 2 further with predetermined angular (45 degree) rotation.Thus, supply has the element maintaining part 10 of lid to stop at fastening position 46 places.At fastening position 46 places, the side through pressing cover 54 makes this fixing means that covers 54 plastic deformations etc., makes to cover 54 side and fasten from the outstanding post portion of the upper surface of main body 51.Thus, will cover 54 is fixed on the main body 51.
Then, make turntable 2 further with predetermined angular (45 degree) rotation.The element maintaining part 10 of fastening lid stops at check point 47 places.At these check point 47 places, wait through perusal or camera and to check whether pull head 5 is certified products.After inspection, make turntable 2 further with predetermined angular (45 degree) rotation.Thus, element maintaining part 10 stops at discharge 48 places, position.Discharging position 48 is the positions of discharging the pull head 5 of assembled from element maintaining part 10.
It more than is an example of the action of pull head apparatus for assembling of the present invention.When the quantity of element maintaining part 10 increases,, can dispose a plurality of inspection portion through increasing element maintaining part 10.For example, can configuration inspection locking component 52 whether bring into play exactly function inspection portion, or inspection have or not the inspection portion of elements such as pulling-on piece 55, locking component 52, spring 53.In addition, having or not inspection portion is not the indispensable mechanism of pull head apparatus for assembling 1.
Pull head apparatus for assembling of the present invention not only is used to have the pull head 5 of aforesaid pulling-on piece 55, and as long as on pulling-on piece 55, have the part of the left and right sides that is positioned at lid, just can use the present invention.That is, the shape of pulling-on piece is not limited to shape shown in Figure 5.Like Figure 13, shown in 14, even be installed in the shape difference of the knob portion of the pulling-on piece on the main body, pressing member also can be pushed pulling-on piece.In addition, even be assemblied in the shape difference of the loop section of the pulling-on piece on the main body, pressing member also can be pushed pulling-on piece.
In the above-described embodiment, the situation via each element maintaining part feed element of each component feeding road direction has been described, but also can have been supplied with each element with other forms of supply unit.For example, Figure 16 is an example that is provided with the pull head apparatus for assembling of other pulling-on piece supply unit 6.In the 1st variation, replace pulling-on piece supply unit 42 and use by the conveyer belt 61 and the pulling-on piece supply unit 6 that is used for carrying the manipulator 62 of pulling-on pieces to constitute to the element maintaining part 10 of turntable 2 that are used to carry pulling-on piece from the terminal part of conveyer belt 61.In this case, shown in figure 16, manipulator 62 constitutes as follows; That is, catch the pulling-on piece of the terminal part that is transported to conveyer belt 61, carry along the single-point line position shown in the solid line from figure simultaneously; Supplying with the position at pulling-on piece stops and moving to supplying with the element maintaining part 10 that main body is arranged; Then, when making pulling-on piece be positioned on the main body, manipulator 62 discharges pulling-on piece and turns back to the position of readiness of the top of conveyer belt.
Adopt the pulling-on piece supply unit 6 of the 1st variation, can play effect and the effect identical, a kind of device of automatic assembling pull head can be provided with the pulling-on piece supply unit of above-mentioned embodiment.
In addition, above-mentioned the 1st variation is the pull head apparatus for assembling that is provided with other forms of pulling-on piece supply unit, but other position element supply units except that the pulling-on piece supply unit also can adopt the component feeding portion that is made up of conveyer belt and mechanical arm.For example, the main body supply unit also can adopt the component feeding portion that is made up of conveyer belt and mechanical arm, and the lid supply unit also can adopt the component feeding portion that is made up of conveyer belt and mechanical arm.
In addition, in the above-described embodiment, the device that has the pull head of lid with assembling is that an example is illustrated, but does not have under the situation of lid at pull head, also can utilize pull head maintaining body of the present invention and pull head apparatus for assembling.
Next the pull head apparatus for assembling of the 2nd modified example of other form pull heads of reply of the present invention is described.
At first, other forms of pull head is described.As an example of the pull head 5 ' that does not have lid, shown in figure 17, on the upper surface of main body 51 ', be provided with the pulling-on piece locking component maintaining part 56 ' that is used to remain on the pulling-on piece locking component that uses when keeping pulling-on piece integratedly.Be used to make the axial region of pulling-on piece 55 ' and the pass through openings 511 ' that pulling-on piece locking component 52 ' connects through this pulling-on piece locking component maintaining part 56 ' being set, on main body 51 ', being formed with.Thus, can pulling-on piece 55 ' and pulling-on piece locking component 52 ' be installed on the main body via pass through openings 511 '.
Pulling-on piece locking component 52 ' is roughly U word shape; And, have: the upper surface through connecting main body 51 ' and insert the claw 521 ' that moves that locks pull head between the adjacent chain tooth, form the recess of the axial region that can hold pulling-on piece 55 ' and be used for the axial region application of force of pull-tab downwards lower board unit 522 ', be used to produce active force bend 523 ', being used for offseting with pulling-on piece locking component maintaining part 56 ' fetches the upper plate portion 524 ' of the posture that keeps pulling-on piece locking component 52 '.
In addition, in the 2nd variation, above-mentioned pulling-on piece locking component 52 ' is equivalent to the pulling-on piece installing mechanism of claim.
In the time will assembling this pull head 5 '; Can use rotating disk as the part of the apparatus for assembling of the 2nd variation; This rotating disk can be supplied with the position in main body at least, pulling-on piece is supplied with position, pulling-on piece locking member supply position, at least one defective inspection position and pull head drain position place and temporarily stopped, and has the element maintaining part that can be positioned at these each positions.
In this case, at first, stop at element maintaining part (rotating disk) supply subject that main body is supplied with the position to temporarily; Then; Through making rotating disk rotation predetermined angular, make supply have the element maintaining part of main body to rotate to pulling-on piece supply position and also temporarily stop the rotation, supply with pulling-on piece to main body then.Afterwards; Make rotating disk be further rotated predetermined angular, for example utilize the pulling-on piece locking component to insert pulling-on piece locking component supply units such as mechanism, have the main body of pulling-on piece to insert the pulling-on piece locking component to supply; Remain on the main body with the pulling-on piece that utilizes the pulling-on piece locking component will supply to main body, these are not shown.Then, for the pull head that makes assembled is positioned at the pull head drain position, make rotating disk rotation predetermined angular, and discharge pull head in this position.
In above-mentioned the 2nd variation, pull head does not have lid, but keeps pulling-on piece by the pulling-on piece locking mechanism.The element of the pull head that the pull head apparatus for assembling needs only and makes is provided with each component feeding portion matchingly.For example; Under the situation of this 2nd variation, if around rotating disk, be provided with supply subject the main body supply unit, supply with pulling-on piece the pulling-on piece supply unit, be used to supply with the pulling-on piece locking component supply unit of pulling-on piece locking component and at least one inspection part in addition.Thus, can play the effect and the effect of above-mentioned embodiment.
In addition, the present invention is not restricted to above-described embodiment, in the scope that does not break away from inventive concept, can implement various distortion.
Claims (16)
1. pull head maintaining body, it is used for when the assembling pull head, keeping this pull head, this pull head to have main body, pulling-on piece, be used for above-mentioned pulling-on piece is fixed on the pulling-on piece installing mechanism on the aforementioned body, it is characterized in that this pull head maintaining body has:
Workbench, its edge part at upper surface have the main body accommodation section (12) of the main body that can hold above-mentioned pull head;
Pressing mechanism (20), it is arranged on the upper surface of above-mentioned workbench with the mode of leaving aforementioned body accommodation section (12), can move to the direction of aforementioned body accommodation section (12);
Above-mentioned pressing mechanism (20) has:
Pedestal (13), it can move on above-mentioned workbench;
Pressing member, it can be arranged on the pedestal (13) with swinging up and down;
Force application part, its be used for so that the front end of above-mentioned pressing member near the mode of the direction of workbench swing to the above-mentioned pressing member application of force;
On above-mentioned pressing member, be provided with two press sections and a peristome (17), these two press sections with the above-mentioned pulling-on piece installing mechanism of the ratio of pushing above-mentioned pulling-on piece at least keep left right-hand to the mode of part extend from the front end of this pressing member; This peristome (17) is formed between above-mentioned two press sections, can expose the ratio aforementioned body of pulling-on piece installing mechanism and lean on last part.
2. pull head maintaining body according to claim 1 is characterized in that,
Above-mentioned pressing member comprises left side pressing member (15) and right side pressing member (16),
Left side pressing member (15) and right side pressing member (16) have above-mentioned press section (15a, 16a) at front end respectively, and, form above-mentioned peristome (17) with the mode of a part of cutting away above-mentioned two press sections (15a, 16a).
3. pull head maintaining body according to claim 1 and 2 is characterized in that,
Aforementioned body accommodation section (12) is formed in the edge part of above-mentioned workbench and to the slot part of top opening.
4. according to each described pull head maintaining body in the claim 1～3, it is characterized in that,
Outside portion, the left and right sides in above-mentioned press section also is formed with flank (15c, 16c) with the mode that bloats from its lower surface downwards.
5. according to each described pull head maintaining body in the claim 1～4, it is characterized in that,
Said base (13) has bottom and the two side of erectting the left and right sides sidepiece that is arranged on this bottom, and one group of relative position place in this two side is formed with through hole with the mode that connects along left and right directions respectively,
By running through the axial region (14) that these through holes are installed, pressing member is installed on the said base (13),
Above-mentioned force application part is arranged on the bottom of said base (13) and the above-mentioned axial region of ratio (14) of pressing member leans between the part at rear.
6. pull head maintaining body according to claim 5 is characterized in that,
Above-mentioned force application part is the compression spring.
7. pull head maintaining body according to claim 5 is characterized in that,
This pull head maintaining body also has cam member, and this cam member can be pushed the part of the ratio axial region (14) of pressing member by the rear,
This cam member constitutes along with making above-mentioned pressing member to moving near the position of aforementioned body accommodation section (12) and making above-mentioned press section near workbench (2); Perhaps; This cam member constitutes; In the process that the direction of leaving aforementioned body resettlement section (12) moves, this cam member can be climbed on the upper surface of above-mentioned pressing member at above-mentioned pressing member.
8. according to each described pull head maintaining body in the claim 1～7, it is characterized in that,
This pull head maintaining body also has and is used to driving mechanism that pressing mechanism is moved along fore-and-aft direction.
9. pull head apparatus for assembling, it is used to assemble pull head, and this pull head has main body, pulling-on piece, is used for above-mentioned pulling-on piece is installed in the pulling-on piece installing mechanism on the aforementioned body, it is characterized in that this pull head apparatus for assembling has:
Discoid turntable (2);
A plurality of main bodys accommodation section (12), it goes up the outer peripheral edges portion that predetermined distance spaced apart in the circumferential direction is arranged on this this turntable (2) at this turntable (2), is used to hold aforementioned body;
A plurality of pressing mechanisms (20), itself and aforementioned body accommodation section (12) are arranged on the above-mentioned turntable (2) accordingly;
A plurality of component feeding portion, its be configured in above-mentioned turntable around, can above-mentioned turntable (2) when temporarily stopping to aforementioned body accommodation section (12) feed element;
Above-mentioned pressing mechanism (20) has:
Pedestal (13), it can move along radially going up at this above-mentioned turntable (2) of this turntable (2);
Pressing member, it can be arranged on the pedestal (13) with swinging up and down;
Force application part, its be used for so that the front end of above-mentioned pressing member near the mode of the direction of turntable (2) swing to this pressing member application of force;
On above-mentioned pressing member, be provided with two press sections and a peristome (17), these two press sections with the above-mentioned pulling-on piece installing mechanism of the ratio of pushing above-mentioned pulling-on piece at least keep left right-hand to the mode of part extend from the front end of this pressing member; This peristome (17) is formed between above-mentioned two press sections, can expose the ratio aforementioned body of pulling-on piece installing mechanism and lean on last part.
10. pull head apparatus for assembling according to claim 9 is characterized in that,
Above-mentioned pressing member comprises left side pressing member (15) and right side pressing member (16),
Left side pressing member (15) and right side pressing member (16) have above-mentioned press section (15a, 16a) at front end respectively, and, form above-mentioned peristome (17) with the mode of a part of cutting away above-mentioned two press sections (15a, 16a).
11. according to claim 9 or 10 described pull head apparatus for assembling, it is characterized in that,
Aforementioned body accommodation section (12) is formed in the outer peripheral edges portion of above-mentioned turntable (2) and to the slot part of top opening.
12. according to each described pull head apparatus for assembling in the claim 9～11, it is characterized in that,
In the outside portion, the left and right sides of above-mentioned pressing member, also be formed with flank (15c, 16c) downwards with the mode that bloats from its lower surface.
13. according to each described pull head apparatus for assembling in the claim 9～12, it is characterized in that,
Said base (13) has bottom and the two side of erectting the left and right sides sidepiece that is arranged on this bottom, and one group of relative position place in this two side is formed with through hole with the mode that connects along left and right directions respectively,
The axial region (14) that pressing member is installed by running through these through holes is installed on the said base (13),
Above-mentioned force application part is arranged on the bottom of said base (13) and the above-mentioned axial region of ratio of pressing member leans between the part at rear.
14. pull head apparatus for assembling according to claim 13 is characterized in that,
Above-mentioned force application part is the compression spring.
15. pull head apparatus for assembling according to claim 13 is characterized in that,
This pull head apparatus for assembling also has cam member, and this cam member can be pushed the part of the ratio axial region (14) of pressing member by the rear,
This cam member constitutes along with making above-mentioned pressing member to moving near the position of aforementioned body accommodation section (12) and making above-mentioned press section near turntable (2); Perhaps; This cam member constitutes; In the process that the direction of leaving aforementioned body resettlement section (12) moves, this cam member can be climbed on the upper surface of above-mentioned pressing member at above-mentioned pressing member.
16. according to each described pull head apparatus for assembling in the claim 9～15, it is characterized in that,
This pull head apparatus for assembling also has and is used to driving mechanism that pressing mechanism is moved along fore-and-aft direction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110167585.2A CN102836933B (en) | 2011-06-20 | 2011-06-20 | Pull head holding mechanism and pull head assembling device |
| TW101122103A TWI508680B (en) | 2011-06-20 | 2012-06-20 | A slider holding mechanism and a slider assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201110167585.2A CN102836933B (en) | 2011-06-20 | 2011-06-20 | Pull head holding mechanism and pull head assembling device |
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| CN102836933A true CN102836933A (en) | 2012-12-26 |
| CN102836933B CN102836933B (en) | 2014-08-13 |
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| CN201110167585.2A Active CN102836933B (en) | 2011-06-20 | 2011-06-20 | Pull head holding mechanism and pull head assembling device |
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| CN104823033A (en) * | 2014-01-14 | 2015-08-05 | Ykk株式会社 | Device for inspecting slider for sliding fastener |
| CN104858318A (en) * | 2015-05-26 | 2015-08-26 | 泉州市鲤城区展鸿自动化设备有限公司 | Automatic elastic sheet feeding assembling machine of alloy YG head with pull sheet |
| CN104981177A (en) * | 2013-12-16 | 2015-10-14 | Ykk株式会社 | Device for attaching slider pull |
| CN108567204A (en) * | 2017-03-07 | 2018-09-25 | Ykk株式会社 | Pull head holding meanss |
| CN111657633A (en) * | 2019-03-06 | 2020-09-15 | Ykk株式会社 | Slider assembling machine, slider manufacturing method, and pull-tab processing device |
| CN111657631A (en) * | 2019-03-08 | 2020-09-15 | Ykk株式会社 | Orientation changing device, slider manufacturing method, and slide fastener manufacturing method |
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| CN104271311B (en) * | 2013-11-08 | 2017-09-15 | Ykk株式会社 | Pulling-on piece feedway and its pulling-on piece location division in zipper-assembling machine |
| WO2015198401A1 (en) * | 2014-06-24 | 2015-12-30 | Ykk株式会社 | Method for setting inspection condition for fastener element, and method for inspecting fastener element |
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Also Published As
| Publication number | Publication date |
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| TWI508680B (en) | 2015-11-21 |
| CN102836933B (en) | 2014-08-13 |
| TW201309221A (en) | 2013-03-01 |
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