CN208965200U - A kind of pressure plate unit mechanisms - Google Patents
A kind of pressure plate unit mechanisms Download PDFInfo
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- CN208965200U CN208965200U CN201821233646.4U CN201821233646U CN208965200U CN 208965200 U CN208965200 U CN 208965200U CN 201821233646 U CN201821233646 U CN 201821233646U CN 208965200 U CN208965200 U CN 208965200U
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- wall surface
- pilot hole
- guiding axis
- guide section
- pressing plate
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Abstract
The utility model discloses a kind of cloth sewing ancillary equipments, in particular to a kind of pressure plate unit mechanisms, it includes the mounting plate being laterally arranged, the pressing plate of the lower section of mounting plate is set, the upper wall surface of pressing plate is connected with vertically arranged guiding axis, guiding axis includes guide section interconnected, thread segment, mounting plate is equipped with pilot hole, the guide section is sleeved in pilot hole, so that guiding axis can be moved up and down along pilot hole, the top of guiding axis is connected with the adjusting nut to match with thread segment, guideway is equipped with spring, so that the spring pushes pressing plate to be pressed downward.This programme provides a kind of novel pressure plate unit mechanisms, can individually adjust the pressure of binder, and pressure is uneven when balancing binder, to solve the rake angle phenomenon of the whole binder frame of rigidity.
Description
Technical field
The utility model relates to mechanical field, in particular to a kind of pressure plate unit mechanisms.
Background technique
The degree of automation requirement in quilting industry, with being continuously increased for human cost, for save the cost, to machine
It is higher and higher, self-feeding, automatic sewing, automatic material receiving full-automatic machine there is design to produce, self-feeding
Mechanism it is also various, the auxiliary feeding of useful wheel, useful pattern plate bolster clamping cloth feeding, useful finger feed
, these automatic feed mechanisms require an auxiliary frame and carry out clamping cloth, and the operation on cloth clamping to frame is all leaned on
Manually come what is completed, full-automation cannot be just realized.It is existing can be realized a kind of full-automatic press box mechanism (patent No.:
ZL201720790002.4), the structure used is with a whole press box of rigidity, it can directly push down cloth sewing automatically, but
It is not avoided that because the table top depth of parallelism is bad causes press box rake angle for press box and big seam when big plane suture platform is uneven or installation, not yet
It can soft readjustment pressure；Existing press box mechanism is fixed cloth to realize by compressing unit, and compressing unit passes through
Driving device is come the function of driving pressing plate to complete to compress to cloth, but pressing plate can rotate in binder feeding process, to lead
It causes the size of cloth when sewing deviation occur, causes many waste products.
Utility model content
Technical problem to be solved by the utility model is: combining the above existing technology, a kind of novel pressure plate is provided
Unit mechanisms can individually adjust the pressure of binder, and pressure is uneven when balancing binder, to solve the whole binder frame of rigidity
Rake angle phenomenon.
The solution that the utility model solves its technical problem is: a kind of pressure plate unit mechanisms comprising laterally sets
The mounting plate set, the lower section of the mounting plate are equipped with the pressing plate being laterally arranged, and the upper wall surface of the pressing plate is connected with vertically
The guiding axis of setting, the lower end of the guiding axis are fixedly connected with the upper wall surface of pressing plate, and the guiding axis includes mutually interconnecting
The top of guiding axis is arranged in guide section, the thread segment connect, the thread segment, and the guide section is arranged under guiding axis
Portion, the mounting plate are equipped with pilot hole, and the guide section is sleeved in pilot hole, and the top of the guiding axis is connected with
The adjusting nut to match with thread segment, the lower end surface of the adjusting nut are abutted with the upper wall surface of mounting plate, and described leads
Spring is housed to axle sleeve, the lower end of the spring abuts with the upper wall surface of pressing plate, the upper end of the spring and mounting plate
Lower wall surface abuts, so that the spring pushes pressing plate to be pressed downward.
As a further improvement of the above technical scheme, guide section/pilot hole wall surface is equipped with vertically arranged
Gib block, pilot hole/guide section wall surface are equipped with and the matched keyway of gib block, the cunning of the gib block and keyway
Dynamic connection, so that guiding axis can be moved up and down along pilot hole.
As a further improvement of the above technical scheme, the pilot hole is set with cylindrical guide sleeve, described
Keyway/gib block be arranged on the inner wall of guide sleeve, the guide section is sleeved in guide sleeve.
As a further improvement of the above technical scheme, the gib block is equipped with several, several gib blocks edge is led
It is arranged to section/pilot hole wall surface circle spacing, the keyway is equipped with several, several keyways are along pilot hole/lead
It is arranged to the wall surface circle spacing of section, several gib blocks connect one to one with several keyways.
As a further improvement of the above technical scheme, the upper end of the pilot hole is connected with cylindrical boss,
The boss and pilot hole is coaxially disposed, and the lower end of the boss is fixedly connected with the upper wall surface of mounting plate, and described leads
It is sleeved in boss to set, the side wall of the boss is equipped with location hole, the inner wall of the location hole connection boss and outer
Keep away face, the location hole is connected with holding screw, the end of the holding screw after passing through location hole inside outside with lead
It is abutted to the outside wall surface of set, the lower end surface of the adjusting nut is abutted with the upper wall surface of boss.
As a further improvement of the above technical scheme, the lower wall surface of the pressing plate is equipped with frictional layer.
The beneficial effects of the utility model are: the pressure of pressing plate is provided by spring in the utility model, and adjusting can be passed through
Nut adjusts pressure size, neatly adjusts pressure according to actual needs when installation, the unevenness of pressure when balancing binder, from
And solves the rake angle phenomenon of the whole binder frame of rigidity.
The utility model is used for: in sewing machine, to the process of conveying and the sewing of sewing.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the exploded view of the utility model embodiment；
Fig. 2 is the top view of the guide sleeve of the utility model embodiment.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1~Fig. 2, a kind of the utility model embodiment: pressure plate unit mechanisms comprising the installation being laterally arranged
Plate 1, the lower section of the mounting plate 1 are equipped with the pressing plate 2 being laterally arranged, and the upper wall surface of the pressing plate 2 is connected with vertically arranged
Guiding axis 21, the lower end of the guiding axis 21 is fixedly connected with the upper wall surface of pressing plate 2, and the guiding axis 21 includes mutual
The top of guiding axis 21 is arranged in guide section 22, the thread segment 23 of connection, the thread segment 23, and the guide section 22 is arranged
In the lower part of guiding axis 21, the mounting plate 1 is equipped with pilot hole 11, and the guide section 22 is sleeved in pilot hole 11, institute
The top for the guiding axis 21 stated is connected with the adjusting nut 25 to match with thread segment 23, the lower end surface of the adjusting nut 25
It is abutted with the upper wall surface of mounting plate 1, the guiding axis 21 is set with spring 26, lower end and the pressing plate 2 of the spring 26
Upper wall surface abuts, and the upper end of the spring 26 is abutted with the lower wall surface of mounting plate 1, so that the spring 26 pushes pressing plate 2
It is pressed downward.The pressure of pressing plate 2 is provided by spring 26, and pressure size can be adjusted by adjusting nut 25, according to reality when installation
Border needs neatly to adjust pressure, and pressure is uneven when balancing binder, to solve the rake angle phenomenon of the whole binder frame of rigidity.
It is further used as preferred embodiment, the wall surface of 22/ pilot hole 11 of guide section is equipped with vertically arranged
The wall surface of gib block 24,11/ guide section 22 of pilot hole is equipped with and the matched keyway 12 of gib block 24, the gib block
24 are slidably connected with keyway 12, so that guiding axis 21 can be moved up and down along pilot hole 11.The cooperation of gib block 24 and keyway 12
At sliding pair so that guiding axis 21 can be moved up and down along pilot hole 11, thus effectively prevent pressing plate 2 in binder feeding process with
Meaning rotation, improves the accuracy sewed to cloth.The present embodiment gib block 24 is arranged on the wall surface of guide section 22.
It is further used as preferred embodiment, the pilot hole 11 is set with cylindrical guide sleeve 13, described
12/ gib block 24 of keyway be arranged on the inner wall of guide sleeve 13, the guide section 22 is sleeved in guide sleeve 13.Guiding
Set 13 is coupled with the guide section 22 on guiding axis 21, is primarily to facilitate the processing to guiding axis 21 and guide sleeve 13, can be added
Work goes out the higher gib block 24 of precision, keyway 12, and the sliding of guiding axis 21 can be improved in the assembling of making up of gib block 24 and keyway 12
Fluency, prevent stuck phenomenon and cloth caused rake angle phenomenon occur.
It is further used as preferred embodiment, the gib block 24 is equipped with several, several gib blocks 24 are along leading
It is arranged to the wall surface circle spacing of 22/ pilot hole 11 of section, the keyway 12 is equipped with several, several keyways 12 are along leading
It is arranged to the wall surface circle spacing of 11/ guide section 22 of hole, several gib blocks 24 and several keyways 12 correspond and connect
It connects.By the connection of multiple gib blocks 24 and multiple keyways 12, so that movement of the guiding axis 21 in guide sleeve 13 is more smooth,
It effectively prevent the movement of guiding axis 21 off-set phenomenon occur.
It is further used as preferred embodiment, the upper end of the pilot hole 11 is connected with cylindrical boss 14,
The boss 14 and pilot hole 11 is coaxially disposed, and the lower end of the boss 14 is fixedly connected with the upper wall surface of mounting plate 1, institute
The guide sleeve 13 stated is sleeved in boss 14, and the side wall of the boss 14 is equipped with location hole 15, and the location hole 15 is connected to
The inner wall of boss 14 and face is kept away outside, the location hole 15 is connected with holding screw 16, the end of the holding screw 16
It is abutted after passing through location hole 15 inside outside with the outside wall surface of guide sleeve 13, the lower end surface of the adjusting nut 25 and boss 14
Upper wall surface abut.Holding screw 16 is used to lock guide sleeve 13, prevents guide sleeve 13 from rotating in pilot hole 11, so as to cause pressure
Plate 2 rotates；The setting of boss 14 improves the structural strength of binder unit mechanisms simultaneously, and pressing plate 2 and mounting plate 1 are always by spring 26
Elastic force, time long pilot hole 11 be easily deformed and cause pressing plate 2 misplace, reduce the effect that pressing plate 2 compresses cloth.
It is further used as preferred embodiment, the lower wall surface of the pressing plate 2 is equipped with frictional layer 27.Pressing plate 3 and sewing
The frictional layer 27 of contact can be processed into stripe teeth, netted tooth, fricting strip to increase the frictional force with cloth.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (6)
1. a kind of pressure plate unit mechanisms comprising the mounting plate (1) being laterally arranged, the lower section of the mounting plate (1) are equipped with
The pressing plate (2) being laterally arranged, it is characterised in that: the upper wall surface of the pressing plate (2) is connected with vertically arranged guiding axis (21),
The lower end of the guiding axis (21) is fixedly connected with the upper wall surface of pressing plate (2), and the guiding axis (21) includes being connected with each other
Guide section (22), thread segment (23), the thread segment (23) be arranged in the top of guiding axis (21), the guide section
(22) setting is equipped with pilot hole (11) in the lower part of guiding axis (21), the mounting plate (1), the guide section (22) suit
In pilot hole (11), the top of the guiding axis (21) is connected with the adjusting nut (25) to match with thread segment (23),
The lower end surface of the adjusting nut (25) is abutted with the upper wall surface of mounting plate (1), and the guiding axis (21) is set with spring
(26), the lower end of the spring (26) is abutted with the upper wall surface of pressing plate (2), the upper end of the spring (26) and mounting plate
(1) lower wall surface abuts, so that the spring (26) pushes pressing plate (2) to be pressed downward.
2. a kind of pressure plate unit mechanisms according to claim 1, it is characterised in that: the guide section (22)/guiding
The wall surface in hole (11) be equipped with vertically arranged gib block (24), the pilot hole (11)/guide section (22) wall surface be equipped with
Gib block (24) matched keyway (12), the gib block (24) is slidably connected with keyway (12), so that guiding axis (21)
It can be moved up and down along pilot hole (11).
3. a kind of pressure plate unit mechanisms according to claim 2, it is characterised in that: the pilot hole (11) is set with
Cylindrical guide sleeve (13), the keyway (12)/gib block (24) is arranged on the inner wall of guide sleeve (13), described
Guide section (22) be sleeved in guide sleeve (13).
4. a kind of pressure plate unit mechanisms according to claim 3, it is characterised in that: the gib block (24) is if be equipped with
Dry, several gib blocks (24) are arranged along guide section (22)/pilot hole (11) wall surface circle spacing, the keyway
(12) several are equipped with, several keyways (12) are arranged along pilot hole (11)/guide section (22) wall surface circle spacing, if
A dry gib block (24) connects one to one with several keyways (12).
5. a kind of pressure plate unit mechanisms according to claim 4, it is characterised in that: the upper end of the pilot hole (11)
It is connected with cylindrical boss (14), the boss (14) and pilot hole (11) are coaxially disposed, the boss (14)
Lower end is fixedly connected with the upper wall surface of mounting plate (1), and the guide sleeve (13) is sleeved in boss (14), the boss
(14) side wall is equipped with location hole (15), and the location hole (15) is connected to the inner wall of boss (14) and keeps away face outside, described
Location hole (15) is connected with holding screw (16), and the end of the holding screw (16) is after passing through location hole (15) inside outside
It is abutted with the outside wall surface of guide sleeve (13), the lower end surface of the adjusting nut (25) is abutted with the upper wall surface of boss (14).
6. a kind of pressure plate unit mechanisms according to claim 5, it is characterised in that: the lower wall surface of the pressing plate (2)
Equipped with frictional layer (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233646.4U CN208965200U (en) | 2018-08-01 | 2018-08-01 | A kind of pressure plate unit mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233646.4U CN208965200U (en) | 2018-08-01 | 2018-08-01 | A kind of pressure plate unit mechanisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208965200U true CN208965200U (en) | 2019-06-11 |
Family
ID=66749572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821233646.4U Active CN208965200U (en) | 2018-08-01 | 2018-08-01 | A kind of pressure plate unit mechanisms |
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| Country | Link |
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| CN (1) | CN208965200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823825A (en) * | 2018-08-01 | 2018-11-16 | 佛山职业技术学院 | A kind of pressure plate unit mechanisms |
-
2018
- 2018-08-01 CN CN201821233646.4U patent/CN208965200U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823825A (en) * | 2018-08-01 | 2018-11-16 | 佛山职业技术学院 | A kind of pressure plate unit mechanisms |
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