Summary of the invention
The purpose of the present invention is to solve the shortcomings of the prior art providing a kind of annular ear band breathing mask machine, the annular ear band mouth
Cover machine solves present in existing mask production method: the low defect of manual operation production efficiency.
To achieve the above object, the present invention is achieved by the following technical solutions: annular ear band breathing mask machine, including work
Platform, workbench upper edge hole cover transmission track are provided with feed station, mask welding post, discharging station, and mask welding post has
Two groups, the two sides of mask transmission track are located at, mask welding post has mask welding base, mask plumb joint, mask weldering
Joint chair is located at the outside of mask transmission track, and mask plumb joint is located at the surface of mask welding base, and mask welding post also wraps
Mask crown pushing block is included, mask crown pushing block is installed on workbench and vertical mask transmission track.
There are two mask plumb joints respectively for each mask welding post.
Each mask crown pushing block is located on the workbench between two mask plumb joints.
The front end of the mask crown pushing block has inclined surface.
Ear welding station is respectively provided on the outside of each mask welding post.
The mask welding post has lower platen, and lower platen is located at the top of mask transmission track.
The mask welding post is pressed from both sides with ear band, and there are two ear band folders, is located at the side of mask plumb joint.
The present invention also provides annular ear band mask production technology, concrete operations are as follows:
The first step, mask moving feeding to mask welding post,
Second step, ear band is sheared preset length, and the both ends of ear band are jammed,
The both ends of ear band are overlaped, are then welded by third step, form annular ear band,
Annular ear band is transplanted on above the mask of mask welding post, is located at a part of annular ear band by the 4th step
Mask top, another part are located at the outside of mask head,
6th step by the mask head fold inward of mask, and pushes down annular ear band,
7th step welds the main body of the mask head fold part of mask and mask.
Wherein, the mask head of mask has vacancy, and the mask head of mask is turned down along vacancy.
Further, the part of annular ear band is pulled out one section from the empty place of mask by the 8th step.
The beneficial effects of the present invention are: by mask crown pushing block, the mask head of mask is turned down, annular ear is wrapped
Band, then mask head and mask body are welded, it realizes automated production, improves production efficiency.
Specific embodiment
The present invention will be further described below with reference to the drawings.
Seeing Fig. 1 --- Fig. 5, present invention annular ear band breathing mask machine includes: workbench 1,1 upper edge hole cover transmission track of workbench
It is provided with feed station 2, mask welding post, draws ear band station, discharging station 3, mask welding post has two groups, is located at
The two sides of mask transmission track, ear welding station is respectively provided on the outside of each mask welding post, and ear welding station is used
In being welded on an ear band head and the tail, an annular is formed.
Mask transmission track of the invention is linearly arranged, and is provided with conveyer belt on the mask transmission track of workbench 1, passes
Send band equipped with multiple molds, mask is placed in mold and moves together with conveyer belt.
Mask of the present invention, its two-port capouch 21 and middle section it is made in advance it is reserved have vacant position 22, which can
To be cut into semicircle, annular ear band is sent to 21 position of mask head of mask, by 21 infolding of mask head and welds, make
Annular ear band is fixed, then a bit of by pulling out positioned at the ear band of 22 position of vacancy.
There is mask welding post of the invention ear band to press from both sides 12, lower platen 16, mask welding base 13, mask plumb joint 14,
Lower platen 16 is located at the top of mask transmission track, and mask welding base 13 is located at the outside of mask transmission track, mask plumb joint
14 are located at the surface of mask welding base 13, and each mask welding post has two groups of mask plumb joints 14, mask welding base respectively
13, it is respectively used to two mask pads 24 of the welding each mask head 21 of mask.
Mask welding post of the invention further includes mask crown pushing block 15, and mask crown pushing block 15 is located at every group of mask weldering
On workbench 1 between connector 14, the front end of mask crown pushing block 15 has inclined surface, and the vertical mask of mask crown pushing block 15 passes
Send track, mask crown pushing block 15 by extroversion by pushing away when, the mask head 21 of mask can be boosted and realized infolding, infolding just
Mask head 21 afterwards, then be welded in mask body by mask welding base 13, the cooperation of mask plumb joint 14, to make mask
Mask head 21 wrap annular ear band.
Inclined block is also equipped with beside mask transmission track of the invention, block is located at mask welding post and charging
Between station 2, the position of block is regulated, the purpose of block is to erect the mask head 21 of mask as far as possible to come, so as to mouth
Capouch push block 15 can successfully turn down mask head 21.
When mask is mobile, the mask head 21 of mask needs the position welded to be located exactly at 13 top of mask welding base.
Ear welding station of the invention, including rotation ear band folder 7, ear tape welding joint chair 8, ear tape welding connector 9, ear band are mobile
The mobile folder of sliding rail 10, ear band 11, cylinder rack gear 19 are pressed from both sides, ear tape welding joint chair 8 is vertically arranged on workbench 1, ear tape welding connector 9
In the surface of ear tape welding joint chair 8, ear rotation ear band folder 7 is the clip that can be rotated with 180 degree, and ear rotates there are two ear band folders 7,
It is located above the both ends of ear tape welding joint chair 8, is respectively used to clamp the both ends of ear band.
When ear band is cut into regular length, rotation ear band folder 7 clamps ear band and rotates 180 degree, makes ear band just
Two ends are located on ear tape welding joint chair 8, and ear tape welding connector 9 moves down and is welded together to form two ends of ear band
Annular ear band.
The both ends of ear tape welding joint chair 8 are also respectively provided with the mobile folder sliding rail 10 of ear band, are slidably equipped on the mobile folder sliding rail 10 of ear band
The mobile folder 11 of ear band, annular ear band movement of the mobile folder 11 of ear band for forming welding are sent to mask welding post, are transferred to
Ear band folder 12.The mobile folder sliding rail 10 of ear band is located at beside mask welding post.
Sliding rail is arranged in parallel with above workbench 1 of the invention, sliding is provided with cylinder rack gear 19, cylinder rack gear on sliding rail
19 are engaged with gear, and the shaft driving rotation ear band folder 7 of gear is slided along sliding rail by cylinder rack gear 19, rotates gear, into
And rotation ear band folder 7 is driven to generate the movement that 180 degree rotates.
The outside of ear tape welding joint chair 8 of the invention is also equipped with ear band and pulls folder sliding rail 4, and ear band pulls to be arranged on folder sliding rail 4
There is ear band to pull folder 5, ear band pulls and is also equipped with ear band locating clip 23 on the workbench 1 for pressing from both sides 4 front end of sliding rail, ear band locating clip 23
It is furnished with scissors 6 in side.For ear band by feeding mechanism feeding, ear band pulls folder 5 to be moved to ear band 23 position of locating clip, clamps ear band
After retract, ear band locating clip 23 clamps ear band, and rotation ear band folder 7 clamps ear band, and scissors 6 cuts ear band, and ear band pulls folder 5, ear
Band locating clip 23 opens, and rotation ear band folder 7 is rotated into row ear welding after clamping ear band.
It is equipped with rotating clamp 17 beside mold on mask transmission track of the invention, produce mask will not when moving
Raw offset.
Workbench 1 of the invention further includes having to draw ear band station, and ear band station is drawn to be located at weld bond cover station and discharging station 3
Between, it is equipped on workbench 1 and draws ear band folder 18, ear band is drawn to press from both sides 18 vertical mask moving tracks, ear band station is drawn to be also equipped with down
Pressing plate 16,16 vertical table 1 of lower platen.
When the mask head 21 of mask has been welded, after annular ear band is fixed, mask is moved along mask moving track
Drop-down ear band station is moved, lower platen 16 pushes, and fixes mask, draws ear band folder 18 to be moved to beside mask, clamp position just
Ear band at the vacancy of mask 22 draws ear band folder 18 to retract certain distance outward, can be by the local from mask of annular ear band
Vacancy 22 at pull out it is a bit of, draw ear band folder 18 reset, mask continue to move to discharging station discharging.
Annular ear band mask production technology of the invention, concrete operations are as follows:
The first step, mask moving feeding is to mask welding post, further, when mask is mobile, the mask head 21 of mask
It erects upwards, the mask head 21 of mask has vacancy 22, and the mask head 21 of mask is erected along vacancy 22 to be turned down;
Second step, ear band are fed along mask moving direction, are sheared preset length, and the both ends of ear band are jammed,
The both ends of ear band are overlaped, are then welded by third step, form annular ear band,
Annular ear band is transplanted on above the mask of mask welding post, is located at a part of annular ear band by the 4th step
Mask top, another part are located at the outside of mask head,
6th step by 21 fold inward of mask head of mask, and pushes down annular ear band,
7th step welds the main body of the fold of mask head 21 part of mask and mask,
The part of annular ear band is pulled out one section by the 8th step from the vacancy of mask 22.
Automatic continuous production, high production efficiency may be implemented in the present invention.
Certainly, the embodiment of the above, only preferred embodiments of the invention, not limit the present invention and implement model
It encloses, therefore all equivalent change or modifications done according to structure, feature and principle described in scope of the present invention patent, should all include
In in scope of the present invention patent.