The content of the invention
Technical problem to be solved in the utility model is, there is provided a kind of bathtub cutting edge puncher, improves bathtub cutting edge
And the processing efficiency of punching.
Technical problem to be solved in the utility model also resides in, there is provided a kind of bathtub cutting edge puncher, improves bathtub and cuts out
Side and the machining accuracy of punching.
In order to solve the above-mentioned technical problem, the utility model provides a kind of bathtub cutting edge puncher, including for conveying
The transmission line of bathtub, the detent mechanism below transmission line, for process tool is installed and drive process tool along setting road
At least two manipulators of footpath movement;
The detent mechanism includes base and is installed on to be used for the support platform for supporting bathtub open surfaces, institute on base
State and multiple limited posts set around bathtub periphery are installed in support platform, the limited post of at least side before and after bathtub can edge
Bathtub conveying direction moves back and forth, and the limited post positioned at least side of bathtub or so can be along the side vertical with bathtub conveying direction
To moving back and forth;
When bathtub is transferred to above detent mechanism, the transmission line decline is fallen within support platform up to bathtub, or,
The detent mechanism rises until support platform jacks up bathtub.
As the improvement of such scheme, the transmission line includes transmitting along bathtub conveying direction successively spaced input
Line, processing transmission line and output transmission line, for the detent mechanism located at the lower section of processing transmission line, the processing transmission line can
Lifting is set.
As the improvement of such scheme, the both sides of the input transmission line are equipped with centering plate, the centering plate can along with
The vertical direction of bathtub conveying direction moves back and forth.
As the improvement of such scheme, in addition to the depression bar that simultaneously liftable is set directly over machining position bathtub.
As the improvement of such scheme, the detent mechanism also includes at least two mounting rails being installed on base, institute
State support platform be provided with it is multiple, and multiple support platforms around bathtub periphery set, each support platform be provided with least one it is spacing
Post, the support platform are installed on the mounting rail by Mobile base, and the mounting rail is vertical or is horizontally installed in base
On;
When the mounting rail is vertically installed on base, the length direction of the mounting rail and the conveying direction phase of bathtub
Together, can be moved back and forth positioned at outermost two mounting rails along the direction vertical with bathtub conveying direction, before and after bathtub
At least the Mobile base of side can move back and forth along the length direction of mounting rail;
When the mounting rail is horizontally installed on base, length direction and the bathtub conveying direction of the mounting rail hang down
Directly, can be moved back and forth positioned at outermost two mounting rails along bathtub conveying direction, the shifting positioned at least side of bathtub or so
Dynamic seat can move back and forth along the length direction of mounting rail.
As the improvement of such scheme, when the mounting rail is vertically installed on mounting rail, the mounting rail is provided with three
It is individual, two Mobile bases are equipped with each mounting rail, the support platform being installed on outermost two mounting rails is corner branch
Platform is supportted, each corner support platform is provided with least two limited posts for being respectively used to limit the movement of bathtub adjacent wall, peace
Support platform loaded on middle mounting beam is lateral support platform.
As the improvement of such scheme, the support platform is provided with least four;
When support platform is provided with four, four support platforms are corner support platform, and four corner support platforms divide
Not She Yu bathtub four corner locations, each corner support platform provided with least two be respectively used to limit bathtub sides adjacent
The limited post of wall movement;
When support platform is provided with more than four, wherein four support platforms are corner support platform, four corner supports
Platform is respectively arranged on four corner locations of bathtub, and each corner support platform is respectively used to limit bathtub provided with least two
The limited post of adjacent wall movement, remaining support platform is lateral support platform, and the lateral support platform is provided with least one
For limiting the limited post of the identical side wall movement of bathtub.
It is circular arc for supporting the outward flange of support platform of four corner locations of bathtub as the improvement of such scheme
Shape.
As the improvement of such scheme, the limited post of wherein side is fixedly installed in the support platform before and after bathtub
On, other side limited post is installed in support platform by the way that spring return mechanism is adjustable;
Limited post positioned at bathtub or so wherein side is fixedly installed in the support platform, and other side limited post leads to
Cross that spring return mechanism is adjustable to be installed in support platform.
As the improvement of such scheme, the manipulator is provided with two, and two manipulators are respectively arranged on the diagonal periphery of bathtub
Position, half of bathtub of range of work corner where this manipulator of each manipulator.
Implement embodiment of the present utility model, have the advantages that:
1st, bathtub cutting edge puncher of the present utility model is by setting two or more robot drives to process
Cutter is moved, and multiple manipulators can be processed to bathtub simultaneously, can improve the operating efficiency of bathtub cutting edge and punching;
2nd, when setting multiple manipulators, without rotary bathtub, the time of rotary bathtub can be saved, further improves bath
The processing efficiency of cylinder cutting edge;
3rd, the utility model is positioned by detent mechanism to the bathtub of machining position, i.e., bathtub in cutting edge and punches complete
Cheng Jun is integrally fixed at a position, and bathtub can improve the precision of bathtub cutting edge and punching without shift error;
4th, detent mechanism of the present utility model is positioned by the limited post located at bathtub periphery to bathtub, the letter of its structure
Single, the limited post of side and at least front and rear middle side is transportable wherein at least in left and right, it is possible to achieve relatively stable
Positioning;
5th, the utility model be just combined with multiple manipulators and detent mechanism realize high efficiency and it is high-precision plus
Work.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type is described in further detail.Only this state, the utility model occur in the text or will appear from upper and lower, left and right, it is preceding,
Afterwards, the orientation such as inside and outside word, only on the basis of accompanying drawing of the present utility model, it is not to specific restriction of the present utility model.
First, referring to shown in accompanying drawing 1, existing bathtub includes bathtub body 11, and bathtub body 11 is used in combination provided with upper shed
In the cavity volume of dress water, upper shed is located at the lower section in accompanying drawing 1, i.e. bathtub in accompanying drawing 1 is in inversion state, bathtub body 11
Upper shed is set down, and in the bathtub process of prior art, for the ease of the processing of bathtub, bathtub needs when depanning
Setting shirt rim 12 at upper shed is arranged on, wherein, shirt rim 12 is bending structure, and it includes bending the first level of setting successively
Portion 12a, vertical portion 12b and the second upper shed of horizontal part 12c, the first level portion 12a along bathtub body 11 are horizontally outward
Extension protrusion, outward flanges of the vertical portion 12b along first level portion 12a are downward(I.e. in accompanying drawing 1 upwards)Set, described second
Horizontal part 12c is located at vertical portion 12b lower end(Upper end i.e. in accompanying drawing 1)And stretch out, shirt rim 12 forms one and is similar to Z
Font, after bathtub completes processing early stage, the later stage, which needs to cut through the second horizontal part 12c, to be removed, and is typically chosen vertically portion 12b
Some highly cut, prior art select be by manually being cut.
Secondly, bathtub needs to carry out punch operation, such as the delivery port or water inlet of cavity volume bottom according to real needs,
Or water inlet of side wall etc., prior art are also to carry out punch operation using artificial, operation is extremely inconvenient.
Referring to accompanying drawing 2 to accompanying drawing 10, the utility model discloses a kind of bathtub cutting edge puncher, including for conveying bathtub
Transmission line 2, the detent mechanism 3 located at the lower section of transmission line 2, for installing process tool and driving process tool along setting path
At least two mobile manipulators 4.The cutting path of manipulator 4 is one side of bathtub or two neighboring side, i.e. machine
Tool hand cutting path at most simply carries out side turning, and without carrying out, both sides are even more to turn.
Preferably, the manipulator 4 is provided with two, and two manipulators 4 are respectively arranged on the diagonal peripheral position of bathtub, Mei Geji
The range of work of tool hand 4 is half of bathtub of this place corner of manipulator 4.It should be noted that when manipulator 4 is provided with one
When, it is impossible to the cutting that a circle is carried out to bathtub is realized by a manipulator 4, at this time, it may be necessary to manipulator 4 is moved integrally, or
Person completes to be cut again after bathtub is rotated to an angle after part is cut, and now, complicated, cutting accuracy is low, works as machine
When tool hand 4 is provided with three or more than three, equipment cost is higher, does not meet design requirement, the utility model combination cost, adds
Work precision etc. is many-sided to be considered, manipulator 4 is arranged into two, and it is half that each manipulator 4, which drives the scope of process tool,
The scope of individual bathtub, in addition, two manipulators 4 are separately positioned on two diagonal positions of bathtub, manipulator 4 by the utility model
The range of work of driving cutting tool be adjacent side wall, i.e., the scope of one corner, without progress corner twice.This practicality is new
As long as type can realize the path completion for driving process tool according to setting using manipulator, specifically use any structure can be with
Set according to real needs, have no effect on the normal operation of the utility model bathtub cutting edge puncher.
As a kind of preferred scheme of manipulator, manipulator is six axis joint manipulators, the six axis joints machinery handbag
Include mounting seat 41, servo-cylinder 42 and successively the uniaxial joints 43 of drive connection, two axis joints 44, large arm 45, three axis joints 46,
Forearm 47, four axis joints 48, five axis joints 49 and six axis joints 40, the rotation of uniaxial joints 43 are installed in mounting seat 41,
The output end of the servo-cylinder 42 is connected with large arm 45.Wherein servo-cylinder 42 is used to neutralize large arm 45 and the eccentric force of forearm 47
Square, the load of servomotor is reduced, wherein two axis joints 44 are installed on uniaxial joints 43, one end rotation of large arm 45 is installed on
In two axis joints 44, i.e., large arm 45 can rotate around two axis joints 44, and three axis joints 46 are installed on the other end of large arm 45, forearm
47 can rotate along three axis joints 46, and four axis joints 48 are installed on the other end of forearm 47, and wrist can rotate along four axis joints 48, machine
The axis joint 49 of device people five is installed in four axis joints 48, and wrist can rotate along this axle, and the axis joint 40 of robot six is installed on five axles
On joint 49, wrist can rotate along this axle.The fixed seat that wherein six axis joint manipulators pass through the lower section of mounting seat 41(In accompanying drawing not
Mark)It is installed on ground.
Preferably, the end of the manipulator 4 is provided with for clamping process tool 7 and provides moving certainly for rotary power
Knife electro spindle 6.Cutting edge puncher of the present utility model can be used for the independent cutting edge of bathtub, individually punching and cutting edge and punching
With process complete, when automatic tool changing electrical spindle 6 is installed in the end of manipulator 4, can after the completion of cutting edge manipulator it is automatic
The switching of perforating cutting tool is carried out, without being accomplished manually, is easy to implement automation processing.
Wherein, the process tool 7 described in arm end includes cutting tool and perforating cutting tool.Wherein described cutting tool
Preferably saw blade, the perforating cutting tool are milling cutter, i.e., carry out cutting edge by saw blade, punched by milling cutter.Using
When saw blade carries out cutting edge, its efficiency high, speed are fast, when being punched using milling cutter, the otch flat smooth in the hole processed, and
The hole of arbitrary size shape can be processed.
Bathtub need not be rotated in cutting edge or drill process is carried out using cutting edge puncher of the present utility model,
Bathtub is positioned by detent mechanism 3 in process, specifically, the detent mechanism 3 includes base 31 and installation
It is multiple around bathtub periphery in being installed in the support platform 32 for being used to support bathtub open surfaces on base 31, the support platform 32
The limited post 33 of setting, the limited post 33 of at least side before and after bathtub can be moved back and forth along bathtub conveying direction, be located at
The limited post 33 of at least side of bathtub or so can move back and forth along the direction vertical with bathtub conveying direction.Wherein before and after bathtub
Side refers to along the both sides of bathtub conveying direction, and bathtub left and right sides is the both sides of transmission line.
When bathtub is transferred to 3 top of detent mechanism, the decline of transmission line 2 is fallen within support platform 32 up to bathtub,
Or the detent mechanism 3 rises until support platform 32 jacks up bathtub.In order to realize the positioning of detent mechanism 3, machining position
Bathtub is needed to be supported in support platform 32, and the utility model can be by the way of transmission line 2 be declined, or use will be fixed
The mode that position mechanism 3 rises, when bathtub is supportted after in support platform 32, moveable limited post 33 is to close to bath side walls
Direction is moved, until all limited posts 33 are close to bath side walls, i.e., bathtub is by the clamping and positioning of surrounding limited post 33.
Preferably, the transmission line 2 includes passing along bathtub conveying direction successively spaced input transmission line 21, processing
Line sending 22 and output transmission line 23, for the detent mechanism 3 located at the lower section of processing transmission line 22, the processing transmission line 22 can
Lifting is set.The utility model is by for processing the input transmission line 21 of the processing transmission line 22 at bathtub and both ends and exporting
Transmission line 23 is spaced apart, and the transmission of each transmission line does not interfere with mutually, and transfer rate will not also directly affect, and is easy to shorter
The lifting of transmission line 22 is processed, simplifies structure.
Further, the both sides of the input transmission line 21 are equipped with centering plate 5, the centering plate 5 can along with bathtub
The vertical direction of conveying direction moves back and forth.
From the foregoing, bathtub carries out the positioning of bathtub left-right and front-back by detent mechanism 3, it is vertically to belong to free shape
State, in process bathtub may be influenceed due to misoperation or excessive out-of-balance force and produce upset, in order to enter
One step improves the stability of bathtub processing, and bathtub cutting edge puncher of the present utility model also includes directly over machining position bathtub
And the depression bar 6 that liftable is set, after bathtub completes the positioning of detent mechanism 3, the depression bar 6 declines until being close to the bottom of bathtub
Face(Upper surface i.e. in accompanying drawing 1), i.e., the vertical of bathtub is locked by depression bar 6, now, bathtub, which is in, completes locking
State, the stability of processing is further improved, the precision of bathtub cutting edge and punching can also be improved.
It should be noted that support platform 32 described in the utility model can directly fix or movement is installed on the bottom
On seat 31, or Intermediate mounting member is used to be installed on the base 31, according to the mode that is mounted directly, then to support platform 32
The requirement of installation is higher, and now, structure is complex, and structural stability is relatively low;In addition, branch described in the utility model
Support platform 32 can select only setting 1 or multiple, and when setting 1, limited post 33 is directly carried out in support platform 32
It is mobile, when setting multiple, driving support platform 32 can be selected to move according to concrete scheme, and support platform 32 is phase
The structure larger to limited post 33, can more it be consolidated if the mobile support platform 32 of selection, so the utility model preferably uses
Support platform 32 is installed on the base 31 by the mode installed indirectly, and the support platform 32 is provided with multiple.
The preferred embodiment installed as support platform 32, the detent mechanism 3 are also installed on bottom including at least two
Seat 31 on mounting rail 34, the support platform 32 be provided with it is multiple, and multiple support platforms 32 around bathtub periphery set, Mei Gezhi
Support platform 32 is provided with least one limited post 33, and the support platform 32 is installed on the mounting rail 34 by Mobile base 35,
Wherein, the mounting rail 34 is vertical or is horizontally installed on base 31, i.e., mounting rail 34 has two kinds of mounting means, below to two
Kind mounting means is described further.
The first mounting means, the mounting rail 34 are vertically installed on base 31, now, the length of the mounting rail 34
Direction is identical with the conveying direction of bathtub, can be along the direction vertical with bathtub conveying direction positioned at outermost two mounting rails 34
Moving back and forth, the Mobile base 35 of at least side before and after bathtub can move back and forth along the length direction of mounting rail 34, wherein
The Mobile base 35 of at least side before and after bathtub refers to that this limited post installed above has the side before and after bathtub, can be with
It is all or only one, i.e., this mounting rail includes corner mounting rail.During using such a mounting means, outermost
The movement of two mounting rails 34 of side is to realize that the limited post at left and right sides of bathtub moves to bathtub direction, and before and after bathtub extremely
The movement of the Mobile base 35 of few side is that the limited post for realizing at least side before and after bathtub moves to bathtub direction, using such a side
Formula is that positioning to bathtub can be achieved, and the wherein movement for being shifted through mounting rail 34 of left and right limited post is realized, its stability
Height, and left and right and front and rear limited post are shifted using different directions, can improve its balance.
Referring to shown in accompanying drawing, as the further preferred embodiment of the first mounting means, the mounting rail 34 is provided with
Three, two Mobile bases 35 are equipped with each mounting rail 34, the support platform being installed on outermost two mounting rails 34
32 be that corner support platform 32a, each corner support platform 32a are respectively used to limit bathtub adjacent wall provided with least two
Mobile limited post 33, the support platform 32 for being installed on middle mounting beam 34 are lateral support platform 32b.
Second of mounting means, the mounting rail are horizontally installed on base, now, the length direction of the mounting rail 34
It is vertical with bathtub conveying direction, it can be moved back and forth positioned at outermost two mounting rails along bathtub conveying direction, it is left positioned at bathtub
The Mobile base of right at least side can move back and forth along the length direction of mounting rail, wherein positioned at least side of bathtub or so
Mobile base refers to that this limited post installed above has positioned at bathtub left and right sides, can be all or only one
, i.e., this mounting rail includes corner mounting rail.During using such a mounting means, the movement of outermost two mounting rails is realized
The limited post of bathtub front and rear sides is moved to bathtub direction, and bath is realized in the movement of the Mobile base of at least side of bathtub or so
The limited post of cylinder or so at least side moves to bathtub direction, is that the positioning to bathtub can be achieved using such a mode, wherein before
The movement for being shifted through mounting rail of limited post afterwards realizes that its stability is high, and left and right and front and rear limited post are using different
Direction shifted, its balance can be improved.
As the preferred scheme of support platform 32, the support platform 32 is provided with least four, you can sets four with selection
Individual or four both the above schemes.
The first scheme, support platform 32 are provided with four, and now, four support platforms 32 are corner support platform 32a,
Four corner support platform 32a are respectively arranged on four corner locations of bathtub, and each corner support platform 32a is provided with least two
It is individual(It is preferred that only set two)It is respectively used to limit the limited post 33 of bathtub adjacent wall movement.
Second scheme, support platform 32 is provided with more than four, now, wherein four support platforms 32 are put down for corner support
Platform 32a, four corner support platform 32a are respectively arranged on four corner locations of bathtub, and each corner support platform 32a is provided with
At least two(It is preferred that only set two)It is respectively used to limit the limited post 33 of bathtub adjacent wall movement, remaining support platform 32
It is provided with least one for lateral support platform 32b, the lateral support platform 32b and is used to limit the identical side wall movement of bathtub
Limited post 33.Wherein lateral support platform 32b is typically provided in the side of bathtub length direction, and width is due to relative
Shorter, i.e. achievable spacing by corresponding limited post on corner support post, certainly, the utility model is also not necessarily limited to only be arranged at
Length direction, the selection of lateral support platform direction and number can be carried out according to bathtub concrete model and size.
For the utility model by setting corner support platform 32a to install two limited posts, this two limited post difference are spacing
Bathtub adjacent wall, i.e., it is that spacing, the Ke Yijian to two vertical direction of bathtub can be achieved by a corner support platform 32a
Change structure, and the stability supported by corner support platform 32a is higher.
As the further preferred scheme of support platform 32, for supporting the support platform 32 of four corner locations of bathtub
Outward flange is arc-shaped, and outward flange refers to the support platform 32 of the sidewall sections positioned at bathtub herein.When progress bathtub cutting edge work
During sequence, cutting tool needs once to be turned, if support platform 32 uses square structure, the corner of support platform 32 can phase
To more protruding, the installation axle for installing cutting tool easily encounters the corner of support platform 32, that is, influences cutting tool
Path, and the outward flange of this support platform 32 is arranged to arc-shaped by the utility model, i.e., the outward flange of support platform 32 is with needing
The distance between the bath side walls to be cut are shorter than corner and the distance between bath side walls, and cutting tool passes through bathtub corner
When, the installation axle of cutting tool will not collide with support platform 32.
It should be noted that even if the bathtub of same model in process also due to error size have it is certain
Deviation, it is possible to which meeting relative standard is big, or relative standard is small, and the movement of mounting rail 34 and support platform 32 is root
Set according to bathtub model, now, easily occur bathtub be limited the folder of post 33 too tight or limited post 33 and bathtub it
Between have small gap, these can all influence the precision of bathtub cutting edge and punching, in order to solve this problem, the utility model
Realized by spring return mechanism and certain regulation is carried out to part limited post 33.
Specifically, the limited post 33 of wherein side is fixedly installed in the support platform 32 before and after bathtub, in addition
Side limited post 33 is installed in support platform 32 by the way that spring return mechanism 7 is adjustable;Positioned at bathtub or so wherein side
Limited post 33 is fixedly installed in the support platform 32, and other side limited post 33 passes through the adjustable peace of spring return mechanism 7
Loaded in support platform 32.That is bathtub it is front and rear in side limited post be it is fixed, other side be it is adjustable, i.e., one
Side is fixed, and side can adjust, and can both realize reset regulation, and its integrally-built stability is again relatively strong, similarly, the left and right of bathtub
Also adopt in a like fashion, and realize identical purpose.
The spring return mechanism 7 includes being installed on the fixed block 71 of the lower surface of support platform 32, through fixed block 71
Axostylus axostyle 72, the back-moving spring 73 being sheathed on outside axostylus axostyle 72, the locking member 74 for preventing back-moving spring 73 from ejecting, the limited post 33
Lower end passes support platform 32 and is fixedly connected with axostylus axostyle 72, and the limited post 33 and spring are respectively arranged on the fixed block 71
Both sides.Wherein described locking member 74 is preferably nut, and the nut is threadedly coupled with axostylus axostyle 72, can be adjusted and resetted by nut
The decrement of spring, so as to adjust the scope of the regulation of limited post 33.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.