CN205291878U - Circular screen printer's register device - Google Patents
Circular screen printer's register device Download PDFInfo
- Publication number
- CN205291878U CN205291878U CN201620023080.7U CN201620023080U CN205291878U CN 205291878 U CN205291878 U CN 205291878U CN 201620023080 U CN201620023080 U CN 201620023080U CN 205291878 U CN205291878 U CN 205291878U
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- CN
- China
- Prior art keywords
- worm
- screen printer
- hollow axle
- circular screen
- eccentric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a circular screen printer's register device, including motor, driving gear, driven gear, register lead screw, its characterized in that: still including removing axle, hollow shaft but the one end of register lead screw is connected the pivoted with a removal axle coaxial phase, the removal axle sleeve go into in the hollow shaft, the cover is equipped with whole eccentric wheel on the hollow shaft, it is used for accommodate the lead screw to control the worm gear mechanism that moves still to connect one on the hollow shaft. The utility model discloses a set up whole eccentric wheel through locate the hollow shaft on the register lead screw at the cover on, it cooperatees with the bearing, has improved the axiality between them, has improved the support condition of hollow shaft to and prevented because rotate or the produced inclined to one side mill of axial float, and improved the precision of stamp, and life.
Description
Technical field:
This utility model relates to technical field of textile machine, in particular to a kind of circular screen printer to embossing device.
Background technology:
Circular screen printer is rational in infrastructure, processing ease, and production efficiency is high, is therefore widely used in textile manufacturing field. the circular screen printer used in textile industry is a kind of screen printing machine using the jointless cylinder screen of continuous rotary to carry out stamp. circular screen printer uses with other unit composition combination machine, can be used for bafta, chemical fibre and blend fabric thereof and the stamp of general knitted fabric, silk fabrics, its raw material variety being suitable for has: polyamide multifilament (line), polypropylene filament yarn (line), polypropylene, terylene, nylon, PP, low bullet, high-elastic, cotton thread yarn (line), pearly-lustre line, skin material, mixing etc. in prior art, circular screen printer to embossing device typically by motor control pinion rotation then drive the screw mandrel connected realize circular screen printer to flower, also have and the worm-and-wheel gear that filigree bar moves left and right is realized circular screen printer to colored manual adjustments function by sheathed on screw mandrel for manual adjustments, to make up the deficiency of single automatic design register function, but this kind to embossing device to flower process in regulate convenient and swift not, and easily because rotating or eccentric wear produced by axial float makes hollow axle bearing capacity inadequate, cause the defects such as stamp precision fluctuation is relatively big and falls short of service life.
Utility model content:
This utility model is for the problems referred to above, there is provided a kind of novel circular screen printer to embossing device, with solve the problem that proposes in above-mentioned background technology and existing to embossing device cannot again the component failure such as motor or gear or other situations when or the problem that realizes flower is regulated when needing to finely tune.
For achieving the above object, this utility model provides following technical scheme:
A kind of circular screen printer to embossing device, including motor, driving gear, driven gear, to filigree bar, also include described in shifting axle, hollow axle, one end of filigree bar can being coaxially connected in relative rotation with shifting axle, described shifting axle is inserted in described hollow axle, described hollow axle is arranged with overall eccentric, described hollow axle is also connected with one for regulating the worm-and-wheel gear that screw mandrel moves left and right.
As to a kind of explanation of worm-and-wheel gear in technique scheme, described worm-and-wheel gear includes the worm gear being socketed on hollow axle, and one engages with worm gear and drives the worm screw of worm gear wheel.
As in technique scheme, a kind of of filigree bar is illustrated, described one end to being rotatably mounted to shifting axle after filigree bar traverse round nut, locking plate, angular contact bearing with locking nut.
This utility model being done further preferably, described worm-and-wheel gear is connected with hollow axle key, and described key and hollow axle are connected as a single entity, and described key is flat key.
As to a kind of explanation to filigree bar in technique scheme, described filigree bar is included along the screw mandrel body of X-direction, screw rod bushing, described screw mandrel body centre position be provided with a circle bearing holder (housing, cover), screw rod bushing is movably set on bearing holder (housing, cover). Being provided with multiple ball between described screw rod bushing and bearing holder (housing, cover), the diameter at described screw mandrel body two ends is less than the diameter of screw mandrel body interlude.
As to eccentric a kind of explanation overall in technique scheme, described overall eccentric includes bearing, rotating hollow axle and eccentric body, the boss of location it is provided with between described eccentric body and bearing, described eccentric body is fixed by screws on hollow axle, and the positioning boss of described eccentric shaft is close to bearing surface.
This utility model being done further preferably, described positioning boss is the boss being arranged on eccentric body end face, and described eccentric side is stepped.
This utility model being done further preferably, one end of described worm-and-wheel gear is provided with handwheel.
After adopting said structure, this utility model compared with prior art, has the advantage that
(1), this utility model is by arranging worm-and-wheel gear on filigree bar, the left and right displacement to filigree bar can be realized, thus realizing the manual adjustments to flower and the combination function being automatically adjusted, operator compensate for the deficiency of single automatic design register function, so that can carry out to flower according to the selection mode manually or automatically that needs of oneself.
(2), this utility model is by being sheathed on arranging overall eccentric on the hollow axle on filigree bar, itself and bearing match, improve the axiality between them, improve the support situation of hollow axle, and prevent because rotating or eccentric wear produced by axial float, and improve the precision of stamp and service life.
(3), the worm gear device gear ratio that uses big, stable working noiselessness, worm gear can obtain being accurate to only small transmission under the drive of worm screw, thus realizing fine setting.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, this utility model is described further:
Fig. 1 is the structural representation of embodiment 1 of the present utility model;
Fig. 2 is the structural representation that worm and gear of the present utility model is connected with hollow axle key;
Fig. 3 is the right view of Fig. 2;
Fig. 4 is the structural representation of this utility model entirety eccentric location structure;
Fig. 5 is the front view of stamp screw mandrel of the present utility model;
Fig. 6 is the side view of stamp screw mandrel of the present utility model.
Detailed description of the invention:
For making technological means of the present utility model, create feature, reach purpose and effect is easy to understand, below in conjunction with detailed description of the invention, this utility model is expanded on further.
A kind of circular screen printer as shown in Figure 1 to embossing device, including motor 31, driving gear 32, driven gear 33, to filigree bar 4, it is characterized in that: also include shifting axle 22, described in hollow axle 3, one end of filigree bar 34 can be coaxially connected in relative rotation with shifting axle 22, described shifting axle 22 is inserted in described hollow axle 3, described hollow axle 3 is arranged with overall eccentric 7, described hollow axle 3 is also connected with one for regulating the worm-and-wheel gear that screw mandrel 4 moves left and right, described worm-and-wheel gear includes the worm gear 8 being socketed on hollow axle 3, and one engage with worm gear 8 and drive the worm screw 9 of worm gear wheel, described to filigree bar 34 traverse round nut 24, locking plate 17, it is rotatably mounted to one end of shifting axle 22 with locking nut 16 after angular contact bearing 15, adopt the structure, realize the manual adjustments to flower and the combination function being automatically adjusted on the one hand, compensate for the deficiency of single automatic design register function, so that operator can carry out flower according to the selection mode manually or automatically that needs of oneself, the axiality between them can be substantially increased on the other hand, improve the support situation of hollow axle 3, and prevent because rotating or eccentric wear produced by axial float, and improve the precision of stamp, and service life.
As shown in Figure 2, described worm-and-wheel gear is connected with hollow axle 3 key, described key 52 is connected as a single entity with hollow axle 3, described key 52 is flat key, adopt flat key to be connected between worm-and-wheel gear with hollow axle 3 and be advantageous in that its simple in construction, less costly, flat key can transmit bigger moment of torsion simultaneously, and worm gear 8 core wheel is not easily broken.
As shown in Figure 5 and Figure 6, described filigree bar 4 is included along the screw mandrel body 4 of X-direction, screw rod bushing 6, described screw mandrel body 4 centre position be provided with a circle bearing holder (housing, cover) 2, screw rod bushing 6 is movably set on bearing holder (housing, cover) 2. Multiple ball 11 it is provided with between described screw rod bushing 6 and bearing holder (housing, cover) 2, the diameter at described screw mandrel body 4 two ends is less than the diameter of screw mandrel body 4 interlude, owing to screw mandrel body 4 is in x-axis direction, then can so that smooth the horizontally slipping on screw mandrel of hollow axle so that sliding effect axial around is comparatively smooth.
As shown in Figure 4, described overall eccentric 7 includes bearing 12, rotating hollow axle 3 and eccentric body 7, the boss 44 of location it is provided with between described eccentric body 7 and bearing 12, described eccentric body 7 is fixed on hollow axle 3 by screw 5, described positioning boss 44 is close to bearing surface, described positioning boss 44 is the boss being arranged on eccentric body 7 end face, the side of described eccentric 7 is stepped, the end face of the eccentric 7 that this utility model adopts is arranged on the positioning boss 44 coordinated with bearing 12, the gap making eccentric 7 and bearing 12 reduces, be conducive to installing, convenient and reliable, simple and practical.
One end of described worm-and-wheel gear is provided with handwheel 10.
Operation principle is as follows:
Under normal circumstances, being controlled the rotation of driving gear 32 by motor 31, then driving gear 32 drives the driven gear 33 being engaged with to rotate, and driven gear 33 drives the movement that filigree bar 4 realizes left and right, thus realizing the axial printing operations of circular screen printer.
When motor 31 or gear break down time, worm-and-wheel gear is adopted to carry out manually flower, specifically in flower process, rotation hand wheel 10 makes worm screw 9 drive worm gear wheel, worm gear 8 drives hollow axle 3 to rotate again, hollow axle 3 drives overall eccentric 7 and filigree bar 4 does the motion of reciprocating axial direct line simultaneously, when to filigree bar 4 axially-movable, shifting axle 22 axially moves simultaneously, thus reach the purpose of shifting axle 22 and fixing body relative movement, also achieve the process that cylinder transverse shifting adjusts, thus reaching laterally to the purpose spent, compensate for the defect of traditional method, registration precision is greatly improved, operation is also convenient for quick.
Described embodiment is in order to illustrative this utility model, not for restriction this utility model. Described embodiment all under spirit of the present utility model and category, can be modified, therefore rights protection scope of the present utility model by any those skilled in the art, should as listed by claim of the present utility model.
Claims (8)
1. a circular screen printer to embossing device, including motor (31), driving gear (32), driven gear (33), to filigree bar (4), it is characterized in that: also include shifting axle (22), the described one end to filigree bar (4) of hollow axle (3) can coaxially be connected in relative rotation with shifting axle (22), described shifting axle (22) is inserted in described hollow axle (3), described hollow axle (3) is arranged with overall eccentric (7), described hollow axle (3) is also connected with one for regulating the worm-and-wheel gear that screw mandrel (4) moves left and right.
2. a kind of circular screen printer according to claim 1 to embossing device, it is characterized in that: described worm-and-wheel gear includes the worm gear (8) being socketed on hollow axle (3), and one engages with worm gear (8) and drive the worm screw (9) that worm gear (8) rotates.
3. a kind of circular screen printer according to claim 1 to embossing device, it is characterised in that: described one end that filigree bar (4) is rotatably mounted to locking nut (16) afterwards through round nut (24), locking plate (17), angular contact bearing (15) shifting axle (22).
4. a kind of circular screen printer according to claim 1 to embossing device, it is characterized in that: described worm-and-wheel gear is connected with hollow axle (3) key, described key and hollow axle (3) are connected as a single entity, and described key (52) is flat key.
5. a kind of circular screen printer according to claim 1 to embossing device, it is characterized in that: described filigree bar (4) is included along the screw mandrel body (4) of X-direction, screw rod bushing (6), described screw mandrel body (4) centre position be provided with a circle bearing holder (housing, cover) (2), screw rod bushing (6) is movably set on bearing holder (housing, cover) (2), being provided with multiple ball (11) between described screw rod bushing (6) and bearing holder (housing, cover) (2), the diameter at described screw mandrel body (4) two ends is less than the diameter of screw mandrel body (4) interlude.
6. a kind of circular screen printer according to claim 1 to embossing device, it is characterized in that: described overall eccentric (7) includes bearing (12), rotating hollow axle (3) and eccentric body (7), the boss (44) of location it is provided with between described eccentric body (7) and bearing (12), described eccentric body (7) is fixed on hollow axle (3) by screw (5), and the positioning boss (44) of described eccentric (7) is close to bearing (12) surface.
7. a kind of circular screen printer according to claim 6 to embossing device, it is characterized in that: described positioning boss (44) is the boss being arranged on eccentric body (7) end face, and the side of described eccentric (7) is stepped.
8. a kind of circular screen printer according to claim 1 to embossing device, it is characterised in that: one end of described worm-and-wheel gear is provided with handwheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023080.7U CN205291878U (en) | 2016-01-11 | 2016-01-11 | Circular screen printer's register device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023080.7U CN205291878U (en) | 2016-01-11 | 2016-01-11 | Circular screen printer's register device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205291878U true CN205291878U (en) | 2016-06-08 |
Family
ID=56475741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620023080.7U Expired - Fee Related CN205291878U (en) | 2016-01-11 | 2016-01-11 | Circular screen printer's register device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205291878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415866A (en) * | 2016-01-11 | 2016-03-23 | 湖州吉昌丝绸有限公司 | Registration device of circular screen printer |
| CN108943148A (en) * | 2018-09-29 | 2018-12-07 | 天津长荣科技集团股份有限公司 | Adjustable die-cutting machine transmission device |
-
2016
- 2016-01-11 CN CN201620023080.7U patent/CN205291878U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415866A (en) * | 2016-01-11 | 2016-03-23 | 湖州吉昌丝绸有限公司 | Registration device of circular screen printer |
| CN108943148A (en) * | 2018-09-29 | 2018-12-07 | 天津长荣科技集团股份有限公司 | Adjustable die-cutting machine transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20170111 |