CN108796836A - A kind of template pressing device of template machine - Google Patents
A kind of template pressing device of template machine Download PDFInfo
- Publication number
- CN108796836A CN108796836A CN201810732227.3A CN201810732227A CN108796836A CN 108796836 A CN108796836 A CN 108796836A CN 201810732227 A CN201810732227 A CN 201810732227A CN 108796836 A CN108796836 A CN 108796836A
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- China
- Prior art keywords
- template
- compression bar
- compression
- presser feet
- pressing device
- Prior art date
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- 238000003825 pressing Methods 0.000 title claims abstract description 45
- 230000006835 compression Effects 0.000 claims abstract description 141
- 238000007906 compression Methods 0.000 claims abstract description 141
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 230000009471 action Effects 0.000 claims description 6
- 210000002421 cell wall Anatomy 0.000 claims description 4
- 238000009958 sewing Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B21/00—Sewing machines with devices for automatically controlling movement of work-carrier relative to stitch-forming mechanism in order to obtain particular configuration of seam, e.g. programme-controlled for sewing collars, for attaching pockets
Abstract
The present invention provides a kind of template pressing devices of template machine, belong to sewing machine technique field.It solves the problems, such as that existing template pressing device keeps the stability of template poor.The template pressing device of this template machine, first compression cylinder, which is fixed on, to be oriented on clamping plate, the end of first compression cylinder piston rod is equipped with compressing member, body cradle, which is connected in, to be oriented on clamping plate, the cylinder body of second compression cylinder is hinged with body cradle, the outer end of second compression cylinder piston rod is hinged with compression bar, the inner end of compression bar is hinged with body cradle, the outer end of compression bar is removably fixed with presser feet frame, when the piston rod of the second compression cylinder stretches out, compression bar can be such that presser feet frame acts in template, when the piston rod of the second compression cylinder is retracted, compression bar energy band dynamic pressure foot frame leaves template.This template pressing device has the advantages that improve form stable.
Description
Technical field
The invention belongs to sewing machine technique fields, are related to a kind of template pressing device of template machine.
Background technology
Sewing machine is formed one or more stitchings on sewing, is made one or more layers seam with one or more sewing thread
The machine that material interweaves or unites by a seam.With the development of technology, it in order to improve sewing efficiency, reduces to skilled worker's Man's Demands,
Template machine comes into being, and template machine is a kind of full automatic sewing device, needs in advance in template by the needs of garment dimension
Various slots are outputed, by XY to driving mechanism band moving platen along fluting cabling so that sewing is more accurate quick.
Template machine needs to compress template during sewing, existing template pressing device, such as the application
A kind of template compressing mechanism [application number of template machine declared in January, 2017 of patentee：201720060377.5；It awards
Weigh notification number：CN206625002U] comprising it is oriented to clamping plate, the first compression cylinder, the second compression cylinder, clamping sleeve and hook,
First compression cylinder and the second compression cylinder, which are connected in, to be oriented on clamping plate, and clamping sleeve is connected in the first compression cylinder piston rod
End, one end of hook are hinged with clamping plate is oriented to, and the intermediate end with the second compression cylinder piston rod is hinged, the other end
For compression end.
Template is pressed on guiding clamping plate by the template compressing mechanism of this kind of structure from horizontal direction by the compression end of hook
On, it pushes down template from the top down by clamping sleeve or holding template from the bottom up makes template be pressed on guiding clamping plate, come
It is high to improve the fixed firmness of template.But the template compressing mechanism of this kind of structure, hook and clamping sleeve act on template
Inside, i.e. the interior side compression of template is larger, and the outside of template is not compacted, this just make template outside exist tilt
Problem causes template not smooth enough, and during template movement, and template there are problems that moving up and down, the stabilization of template
Property it is inadequate, to make the wire casing in template there are problems that deviate setting position, cause the sewing precision of suture to reduce, or even go out
The problem of failure of now sewing.
Invention content
The purpose of the present invention is be directed to the above-mentioned problems in the prior art, it is proposed that a kind of template compression of template machine
The technical issues of device, solution is how to improve the stability of template movement.
Object of the invention can be realized by the following technical scheme：A kind of template pressing device of template machine, including lead
To clamping plate and the first compression cylinder, first compression cylinder, which is fixed on, to be oriented on clamping plate, the first compression cylinder piston rod
End be equipped with for will be pressed on the inside of template be oriented to clamping plate on compressing member, which is characterized in that template pressing device is also
Including body cradle, the second compression cylinder, compression bar and the presser feet frame in the shape of a frame to match with template, the body cradle, which is connected in, leads
To on clamping plate, the cylinder body of second compression cylinder is hinged with body cradle, the outer end of the second compression cylinder piston rod with
Compression bar is hinged, and inner end and the body cradle of the compression bar are hinged, and outer end and the presser feet frame of the compression bar are removably fixed with, and work as institute
When stating the piston rod stretching of the second compression cylinder, the compression bar can be such that presser feet frame acts in template, when the second compression gas
When the piston rod of cylinder is retracted, the compression bar energy band dynamic pressure foot frame leaves template.
When work, presser feet frame is fixedly connected with compression bar, template is placed on the lower section of presser feet frame, and the medial movement of template is to leading
To at clamping plate, the work of the first compression cylinder will be pressed on the inside of template by compressing member and is oriented on clamping plate, then second be compressed
The piston rod of cylinder stretches out, since cylinder body and the body cradle of the second compression cylinder are hinged and the second compression cylinder piston rod
Outer end be hinged with compression bar, compression bar rotation it is smooth, compression bar rotate to make presser feet frame act in template, presser feet frame is in the shape of a frame
And the size shape of presser feet frame matches with template, to make the edge stress of template with, template in the process of moving not
There are problems that moving up and down, the stability of template movement is good, and to improve sewing quality, when replacing template, first compresses gas
Cylinder and the piston rod of the second compression cylinder are retracted.The outer end of compression bar is removably fixed with presser feet frame, according to the difference of template
Size and shape can replace different presser feet frames, and it is convenient to replace, and enables this template pressing device to different size shape
Template plays a role, and improves sewing range, and presser feet frame can be used for pressing fluffy cloth, sewing range wide.
In a kind of template pressing device of above-mentioned template machine, when the compression bar and presser feet frame are fixedly connected with, along compression bar
Inner end towards compression bar outer end direction, the distance between the compression bar and presser feet frame gradually increase.This kind of structure, first, making
The rotation of two compression cylinders and compression bar can more smoothly, and there is no block；Second is that making the stress of presser feet frame more
What is added is reasonable, and the stress of presser feet frame everywhere is more uniform, and to make being more uniformly stressed for four side of template, there is no jump for template
The stability of dynamic problem, template movement is good.
In a kind of template pressing device of above-mentioned template machine, the presser feet frame is equipped with positioning column, the compression bar
Locating slot is equipped at outer end, the distance between two cell wall of the locating slot is more than or equal to the outer diameter of positioning column, the compression bar
Outer end at be additionally provided with hold-down apertures, the hold-down apertures are connected with locating slot, in the hold-down apertures be equipped with holddown spring and steel ball,
After positioning column is embedded in locating slot, the steel ball can be resisted against on positioning column and make under the action of the holddown spring elastic force
Compression bar and presser feet frame are fixedly connected with, and applying positioning column described in certain external force to presser feet frame can overcome the elastic force of holddown spring to cross steel
Pearl simultaneously leaves locating slot.Apply certain external force, positioning column contact steel ball and the elastic force that holddown spring can be overcome to presser feet frame
Make positioning column cross steel ball to be embedded into locating slot, steel ball is resetted under the action of holddown spring and is resisted against on positioning column, is made
Positioning column will not fall off from locating slot, so that compression bar and presser feet frame is fixedly connected with, reverse operating, you can make presser feet frame and compression bar point
From presser feet frame is fixed, replaced conveniently.
In a kind of template pressing device of above-mentioned template machine, the first locating piece is fixed on the presser feet frame, it is described
Positioning column protrusion, which is arranged between the side of the first locating piece, the positioning column and presser feet frame, has gap.First locating piece
Setting keeps positioning column easy for installation, and has gap between positioning column and presser feet frame, which is embedded in for steel ball, makes positioning column
It can preferably be embedded in and be fixed in locating slot, improve the stability of positioning column, connect to improving compression bar with presser feet frame steady
Qualitative, the stability of presser feet frame is good, to improve the stability of template movement.
In a kind of template pressing device of above-mentioned template machine, the outer end of the compression bar is fixed with the second locating piece, institute
It states locating slot to be located in the second locating piece, the quantity of the hold-down apertures is two, and two hold-down apertures are located at locating slot
Both sides and two hold-down apertures be symmetrical arranged, two hold-down apertures are connected with locating slot, and the hold-down apertures are remotely located
One end of slot is fixed with plug in such a way that screw thread is connected, and the internal diameter of one end that the hold-down apertures are connected with locating slot is less than
The outer diameter of steel ball, described holddown spring one end act on plug, and the other end of the holddown spring acts on steel ball, is pressing
Under the action of tight spring, the outer diameter for being smaller than positioning column between two steel balls.It, can be with by adjusting the position of plug
The elastic force for changing holddown spring improves the steady of the connection of compression bar and presser feet frame to enable steel ball preferably to position positioning column
It is qualitative, to improve the stability of template.Preferably positioning column can be positioned by symmetrically arranged two steel balls, carried
The stability of the connection of high pressure stem and presser feet frame, to improve the stability of template.
In a kind of template pressing device of above-mentioned template machine, the outer end of the compression bar has an embedded groove, and described second
Locating piece is located in embedded groove.The setting of embedded groove can make the protrusion that the second locating piece will not be excessively, rationally utilize space.
As another situation, in a kind of template pressing device of above-mentioned template machine, the presser feet frame is equipped with the
The outer end of one magnet, the compression bar is equipped with the second magnet, and first magnet and the second magnet attract each other.Pass through the first magnet
Attracting each other with the second magnet makes compression bar and presser feet frame be fixedly connected with, and it is convenient to be connected, and when dismounting, as long as applying to presser feet frame certain
External force, convenient disassembly.
In a kind of template pressing device of above-mentioned template machine, the body cradle, the second compression cylinder and compression bar number
Amount is two, and two body cradles are respectively fixedly connected at the both ends for being oriented to clamping plate, and first compression cylinder is located at two hinges
Between connecing frame, the presser feet frame is in square shape, and vertically, two compression bars are located at left and right sides of presser feet frame just
The outer end of top, the second compression cylinder piston rod is hinged on the middle of compression bar.This kind of structure keeps the stress of presser feet frame equal
Even, to make the uniform force of template, for template there is no beating, the stability of template movement is good.Presser feet frame is in mouth word
Shape, the wire casing in template are located at the inside of presser feet frame, and presser feet frame does not interfere with the normal work of template machine.Presser feet frame or so two
Side is to carry out reference close to the inside of guide pressing plate with presser feet frame.
In a kind of template pressing device of above-mentioned template machine, the body cradle includes that the first hinged block and second are hinged
Block, vertically, the height of first hinged block are more than the height of the second hinged block, and the inner end of the compression bar is located at first
Between hinged block and the second hinged block, it is hinged at the top of the cylinder body and the first hinged block of second compression cylinder.This kind is tied
Structure reasonably utilizes space, and making compression bar and the second compression cylinder, there is no block during rotation.
In a kind of template pressing device of above-mentioned template machine, the compressing member be hook, one end of the hook with
Be oriented to clamping plate be hinged, the centre of the hook and the outer end of the first compression cylinder piston rod are hinged, the hook it is another
One end is for will be pressed in the compression end being oriented on clamping plate on the inside of template.
In a kind of template pressing device of above-mentioned template machine, the template machine further includes carriage, the carriage
On be fixed with driving source, conveyer belt is equipped in the carriage, is equipped with the linear guide in the conveyer belt, in the linear guide
Sliding block is slidably connected, support base, side and the guiding clamping plate of the support base are equipped between the carriage and guiding clamping plate
It is fixedly connected with, the other side and the conveyer belt of the support base are fixedly connected with, and the other side of the support base is also fixedly connected with sliding block, institute
Stating driving source can drive conveyer belt to rotate, and the conveyer belt rotational energy is driven by support base is oriented to clamping plate movement.Driving source is driven
Dynamic conveyer belt rotation, due to the presence of the linear guide and sliding block, conveyer belt rotational energy drives support base linear movement, support base straight
Line movement, which drives, is oriented to clamping plate linear movement, moves linearly to enable to be fixed on the template being oriented on clamping plate, template exists
There is no setting position is deviateed in mobile process, the stability of template movement is improved.
Compared with prior art, the template pressing device of template machine provided by the invention has the following advantages：
1, this template pressing device makes compression bar and presser feet frame rotate by the flexible of the second compression cylinder piston rod, to make
Presser feet frame acts in template, makes the surrounding uniform force of template, there is no upper and lower in the process of moving to make template
The problem of bounce, improves the stability of template movement, to improve processing quality.
2, the presser feet frame of this template pressing device is fixedly connected with by dismountable mode and compression bar, not according to template
Same size and shape, can replace different presser feet frames, and it is convenient to replace, and enable this template pressing device to different size,
Template of different shapes plays the role of pushing down, and improves sewing range.
Description of the drawings
Fig. 1 is the overall structure diagram of this template machine template pressing device.
Fig. 2 is the partial structural diagram one of this template machine template pressing device.
Fig. 3 is the sectional view at the second locating piece of this template machine template pressing device.
Fig. 4 is the side view of this template machine template pressing device.
Fig. 5 is the partial structural diagram two of this template machine template pressing device.
In figure, 1, be oriented to clamping plate；2, the first compression cylinder；3, compressing member；4, body cradle；41, the first hinged block；42,
Two hinged blocks；5, the second compression cylinder；6, compression bar；7, template；8, presser feet frame；9, positioning column；10, locating slot；11, hold-down apertures；
12, holddown spring；13, steel ball；14, the first locating piece；15, the second locating piece；16, plug；17, embedded groove；18, carriage；
19, driving source；20, conveyer belt；21, the linear guide；22, sliding block；23, support base.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Embodiment one
As shown in Figure 1, the template pressing device of this template machine include be oriented to clamping plate 1, the first compression cylinder 2, compressing member 3,
Body cradle 4, the second compression cylinder 5, compression bar 6 and presser feet frame 8.
It is oriented on clamping plate 1 as shown in Fig. 2, the first compression cylinder 2 is fixed on, is oriented to 1 rectangular shape of clamping plate, first compresses gas
The end of 2 piston rod of cylinder is equipped with for the inside of template 7 to be pressed in the compressing member 3 being oriented on clamping plate 1, and compressing member 3 is hook,
One end of hook is hinged with clamping plate 1 is oriented to, and the centre of hook and the outer end of 2 piston rod of the first compression cylinder are hinged, and grab
The other end of hook is for the inside of template 7 to be pressed in the compression end being oriented on clamping plate 1.
The quantity of body cradle 4, the second compression cylinder 5 and compression bar 6 is two and is symmetrical arranged, and body cradle 4 includes first
Hinged block 41 and the second hinged block 42, vertically, the height of the first hinged block 41 are more than the height of the second hinged block 42, and two
A body cradle 4 is respectively fixedly connected at the both ends for being oriented to clamping plate 1, and the first compression cylinder 2 is located between two body cradles 4.Presser feet frame 8 is in
Square shape, presser feet frame 8 and the size and shape of the template 7 used match, and vertically, two compression bars 6 are located at
The surface of 8 left and right sides of presser feet frame, inner end and the body cradle 4 of compression bar 6 are hinged, and the inner end of compression bar 6 is located at first and is hinged
Between block 41 and the second hinged block 42, the cylinder body of the second compression cylinder 5 and the top of the first hinged block 41 are hinged, and second compresses
The outer end of 5 piston rod of cylinder is fixed with connector, and the middle of compression bar 6 is fixed with connecting seat, and connector and connecting seat pass through pin
Axis is hinged.
The first locating piece 14 is fixed on presser feet frame 8, the side protrusion of the first locating piece 14 is provided with positioning column 9, positions
There is gap between column 9 and presser feet frame 8.The outer end of compression bar 6 has embedded groove 17, and the second locating piece is fixed in embedded groove 17
15, as shown in figure 3, there are 10 and two hold-down apertures 11 of locating slot in the second locating piece 15, in the present embodiment, 10 liang of locating slot
The distance between cell wall is more than the outer diameter of positioning column 9, and in actual production, the distance between 10 liang of cell walls of locating slot are equal to positioning
The outer diameter of column 9.Two hold-down apertures 11 are located at the both sides of locating slot 10 and two hold-down apertures 11 are symmetrical arranged, two hold-down apertures
11 are connected with locating slot 10, and one end of 11 remotely located slot 10 of hold-down apertures is fixed with plug in such a way that screw thread is connected
16, the internal diameter of one end that hold-down apertures 11 are connected with locating slot 10 is less than the outer diameter of steel ball 13, and 12 one end of holddown spring acts on
On plug 16, the other end of holddown spring 12 acts on steel ball 13, under the action of holddown spring 12, between two steel balls 13
The outer diameter for being smaller than positioning column 9.As shown in figure 4, the outer end of compression bar 6 is removably fixed with presser feet frame 8, when compression bar 6 and pressure
When foot frame 8 is fixedly connected with, along the inner end of compression bar 6 towards the direction of 6 outer end of compression bar, the distance between compression bar 6 and presser feet frame 8 gradually increase
Greatly.
As shown in figure 5, template machine includes carriage 18, it is fixed with driving source 19 on carriage 18, in the present embodiment, driving
Source 19 is driving motor, and conveyer belt 20 is equipped in carriage 18, and the linear guide 21 is equipped in conveyer belt 20, is slided in the linear guide 21
It is dynamic to be connected with sliding block 22, support base 23, side and the guiding clamping plate 1 of support base 23 are equipped between carriage 18 and guiding clamping plate 1
It is fixedly connected with, the other side and the conveyer belt 20 of support base 23 are fixedly connected with, and the other side of support base 23 is also fixedly connected with sliding block 22, are driven
Dynamic source 19 can drive conveyer belt 20 to rotate, and 20 rotational energy of conveyer belt is driven by support base 23 is oriented to the movement of clamping plate 1.
When installation form 7, according to the shape size of template 7, suitable presser feet frame 8 is selected, one then is applied to presser feet frame 8
Fixed external force, so that positioning column 9 is overcome, the elastic force of holddown spring 12 crosses steel ball 13 and insertion is fixed in locating slot 10, makes compression bar
6 and presser feet frame 8 be fixedly connected with.Template 7 is placed on the lower section of presser feet frame 8, and to being oriented at clamping plate 1, first presses the medial movement of template 7
Tight cylinder 2 works, and is pressed on the inside of template 7 by compressing member 3 and is oriented on clamping plate 1, and the mode that compressing member 3 compresses is by mould
Plate 7 compresses in the horizontal direction.Then the piston rod of the second compression cylinder 5 stretches out, and the second compression cylinder 5 is rotated with hinge joint
Compression bar 6 is set to be rotated around the hinge joint of compression bar 6 and body cradle 4 simultaneously, to make presser feet frame 8 act in template 7, presser feet frame 8
Template 7 is pushed down in vertical direction, then starts driving source 19, by conveyer belt 20, support base 23 and is oriented to clamping plate 1 with moving platen
7 movements.When replacing presser feet frame 8, it is only necessary to which applying certain external force to presser feet frame 8 can make positioning column 9 overcome compression bullet
The elastic force of spring 12 is crossed steel ball 13 and is left in locating slot 10.
Embodiment two
The present embodiment is essentially identical with the structure and principle of embodiment one, and different places are, in the present embodiment, presser feet
Frame 8 is equipped with the first magnet, and the outer end of compression bar 6 is equipped with the second magnet, and the first magnet and the second magnet attract each other.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
It is hinged although being used more herein and being oriented to clamping plate 1, the first compression cylinder 2, compressing member 3, body cradle 4, first
Block 41, the second hinged block 42, the second compression cylinder 5, compression bar 6, template 7, presser feet frame 8, positioning column 9, locating slot 10, hold-down apertures
11, holddown spring 12, steel ball 13, the first locating piece 14, the second locating piece 15, plug 16, embedded groove 17, carriage 18, driving
The terms such as source 19, conveyer belt 20, the linear guide 21, sliding block 22, support base 23, but the possibility using other terms is not precluded
Property.The use of these items is only for more easily describe and explain the essence of the present invention；It is construed as any type
Additional limitation is all disagreed with spirit of that invention.
Claims (10)
1. a kind of template pressing device of template machine, including it is oriented to clamping plate (1) and the first compression cylinder (2), described first compresses
Cylinder (2), which is fixed on, to be oriented on clamping plate (1), and the end of the first compression cylinder (2) piston rod is equipped with for by template (7)
Inside be pressed in the compressing member (3) being oriented on clamping plate (1), which is characterized in that template pressing device further includes body cradle (4), the
Two compression cylinders (5), compression bar (6) and the presser feet frame (8) in the shape of a frame to match with template (7), the body cradle (4) are connected in
It is oriented on clamping plate (1), cylinder body and the body cradle (4) of second compression cylinder (5) are hinged, second compression cylinder (5)
The outer end of piston rod is hinged with compression bar (6), and inner end and the body cradle (4) of the compression bar (6) are hinged, the compression bar (6)
Outer end is removably fixed with presser feet frame (8), and when the piston rod of second compression cylinder (5) stretches out, the compression bar (6) can make
Presser feet frame (8) acts in template (7), when the piston rod of second compression cylinder (5) is retracted, compression bar (6) energy band
Dynamic pressure foot frame (8) leaves template (7).
2. a kind of template pressing device of template machine according to claim 1, which is characterized in that when the compression bar (6) and
When presser feet frame (8) is fixedly connected with, along the inner end of compression bar (6) towards the direction of compression bar (6) outer end, the compression bar (6) and presser feet frame (8)
The distance between gradually increase.
3. a kind of template pressing device of template machine according to claim 1 or 2, which is characterized in that the presser feet frame (8)
It is equipped with positioning column (9), is equipped with locating slot (10) at the outer end of the compression bar (6), between (10) two cell wall of the locating slot
Distance is more than or equal to the outer diameter of positioning column (9), and hold-down apertures (11), the compression are additionally provided at the outer end of the compression bar (6)
Hole (11) is connected with locating slot (10), and holddown spring (12) and steel ball (13) are equipped in the hold-down apertures (11), works as positioning column
(9) after being embedded in locating slot (10), the steel ball (13) can be resisted against fixed under the action of the holddown spring (12) elastic force
So that compression bar (6) and presser feet frame (8) is fixedly connected on position column (9), applies positioning column (9) energy described in certain external force to presser feet frame (8)
Overcome the elastic force of holddown spring (12) to cross steel ball (13) and leaves locating slot (10).
4. a kind of template pressing device of template machine according to claim 3, which is characterized in that on the presser feet frame (8)
It is fixed with the first locating piece (14), positioning column (9) protrusion is arranged in the side of the first locating piece (14), the positioning column
(9) there is gap between presser feet frame (8).
5. a kind of template pressing device of template machine according to claim 3, which is characterized in that outside the compression bar (6)
End is fixed with the second locating piece (15), and the locating slot (10) is located in the second locating piece (15), the number of the hold-down apertures (11)
Amount is two, and two hold-down apertures (11) are located at the both sides of locating slot (10) and two hold-down apertures (11) are symmetrical arranged,
Two hold-down apertures (11) are connected with locating slot (10), and one end of the remotely located slot of the hold-down apertures (11) (10) passes through
The connected mode of screw thread is fixed with plug (16), and the internal diameter of one end that the hold-down apertures (11) are connected with locating slot (10) is less than
The outer diameter of steel ball (13), described holddown spring (12) one end act on plug (16), the other end of the holddown spring (12)
It acts on steel ball (13), under the action of holddown spring (12), positioning column is smaller than between two steel balls (13)
(9) outer diameter.
6. a kind of template pressing device of template machine according to claim 5, which is characterized in that outside the compression bar (6)
There is embedded groove (17), second locating piece (15) to be located in embedded groove (17) at end.
7. a kind of template pressing device of template machine according to claim 1 or 2, which is characterized in that the presser feet frame (8)
It is equipped with the first magnet, the outer end of the compression bar (6) is equipped with the second magnet, and first magnet and the second magnet attract each other.
8. a kind of template pressing device of template machine according to claim 1 or 2, which is characterized in that the body cradle
(4), the second compression cylinder (5) and the quantity of compression bar (6) are two, and two body cradles (4) are respectively fixedly connected in guide clip
The both ends of plate (1), first compression cylinder (2) are located between two body cradles (4), and the presser feet frame (8) is in square shape, edge
Vertical direction, two compression bars (6) are located at the surface at left and right sides of presser feet frame (8), second compression cylinder (5)
The outer end of piston rod is hinged on the middle of compression bar (6).
9. a kind of template pressing device of template machine according to claim 1 or 2, which is characterized in that the body cradle (4)
Including the first hinged block (41) and the second hinged block (42), vertically, the height of first hinged block (41) is more than the
The height of two hinged blocks (42), the inner end of the compression bar (6) is between the first hinged block (41) and the second hinged block (42), institute
It states and is hinged at the top of the cylinder body and the first hinged block (41) of the second compression cylinder (5).
10. a kind of template pressing device of template machine according to claim 1 or 2, which is characterized in that the template machine is also
Including carriage (18), it is fixed with driving source (19) on the carriage (18), conveyer belt is equipped in the carriage (18)
(20), it is equipped with the linear guide (21) in the conveyer belt (20), sliding block (22), institute are slidably connected on the linear guide (21)
It states carriage (18) and is oriented between clamping plate (1) equipped with support base (23), side and the guiding clamping plate (1) of the support base (23)
It is fixedly connected with, the other side and the conveyer belt (20) of the support base (23) are fixedly connected with, and the other side of the support base (23) and cunning
Block (22) is also fixedly connected with, and the driving source (19) can drive conveyer belt (20) to rotate, and conveyer belt (20) rotational energy passes through branch
Supportting seat (23) drives guiding clamping plate (1) mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810732227.3A CN108796836B (en) | 2018-07-05 | 2018-07-05 | Template closing device of template machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810732227.3A CN108796836B (en) | 2018-07-05 | 2018-07-05 | Template closing device of template machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN108796836B CN108796836B (en) | 2024-04-30 |
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| CN201810732227.3A Active CN108796836B (en) | 2018-07-05 | 2018-07-05 | Template closing device of template machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535999A (en) * | 2022-01-29 | 2022-05-27 | 贵州华烽汽车零部件有限公司 | Valve plate assembling device of air compression bipolar pump |
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| CN206625002U (en) * | 2017-01-17 | 2017-11-10 | 浙江中捷缝纫科技有限公司 | A kind of template compressing mechanism of template machine |
| CN208455203U (en) * | 2018-07-05 | 2019-02-01 | 浙江中捷缝纫科技有限公司 | A kind of template pressing device of template machine |
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| CN203795111U (en) * | 2014-03-15 | 2014-08-27 | 宁波舒普机电科技有限公司 | Material compressing structure of pattern sewing machine |
| JP2017169762A (en) * | 2016-03-23 | 2017-09-28 | ブラザー工業株式会社 | Cloth presser device and sewing machine including cloth presser device |
| CN206625002U (en) * | 2017-01-17 | 2017-11-10 | 浙江中捷缝纫科技有限公司 | A kind of template compressing mechanism of template machine |
| CN107237054A (en) * | 2017-07-20 | 2017-10-10 | 宁波舒普机电股份有限公司 | A kind of press material structure of sewing machine |
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| CN114535999A (en) * | 2022-01-29 | 2022-05-27 | 贵州华烽汽车零部件有限公司 | Valve plate assembling device of air compression bipolar pump |
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