CN101934952A - Belt turning device for transfer equipment - Google Patents
Belt turning device for transfer equipment Download PDFInfo
- Publication number
- CN101934952A CN101934952A CN2009101507722A CN200910150772A CN101934952A CN 101934952 A CN101934952 A CN 101934952A CN 2009101507722 A CN2009101507722 A CN 2009101507722A CN 200910150772 A CN200910150772 A CN 200910150772A CN 101934952 A CN101934952 A CN 101934952A
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- China
- Prior art keywords
- belt body
- contact surface
- bootstrap block
- transfer device
- steering hardware
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- 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.)
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- 238000012546 transfer Methods 0.000 title claims description 38
- 238000010023 transfer printing Methods 0.000 claims abstract description 20
- 238000013518 transcription Methods 0.000 claims description 34
- 230000035897 transcription Effects 0.000 claims description 33
- 238000004804 winding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 6
- 230000007306 turnover Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Abstract
The invention relates to a belt steering device of a transfer printing apparatus, which comprises a body, a first guide block and a second guide block, wherein the body is provided with a first end and a second end, the first end is limited in a shell of the transfer printing apparatus, the second end is exposed out of the shell and is provided with a transfer printing head, the body is provided with a first surface and a second surface, a belt body is wound on the two surfaces of the body, the first guide block and the second guide block are arranged at the first end of the body, the two guide blocks are respectively arranged on the two surfaces, the first guide block steers the belt body, the second guide block enables the belt body to return to the original direction, and the belt body does not deviate at the transfer printing head through the arrangement of the two guide blocks.
Description
Technical field
The present invention mainly discloses a kind of belt body steering hardware of transfer device, refers to a kind of steering hardware that can control belt body at the direct of travel of transcription head especially.
Background technology
With reference to No. the 7228882nd, U.S. Patent number " TAPE DISPENSER WITH A CUSHIONEDAPPLICATOR TIP ", disclosed a kind of lateral correction belt, it is pasted 28 and is fixed on two housings 47, in 49, and paste 28 end both sides and be equipped with a linkage part 90 respectively, housing 49 neighbouring open ends are provided with two pillar stiffeners 92, pillar stiffener 92 is provided with concave arc, be resisted against the concave arc of housing 49 pillar stiffeners 92 by the linkage part 90 that will paste 28, reach restriction and an effect of 28 is pasted in the location, and band bar 38 guides to stamen band 32 and pastes 28 from supply roll 24, and reverse the direction that changes stamen band 32, by band bar 38 stamen band 32 is turned to lead back to again and return reel 26.
This design that turns to by band bar 38 guiding stamen bands 32, stamen band 32 is stained with bond to and is pasted a sidewall of 28, and the stamen band 32 that is positioned at termination 30 can't firmly remain on the middle, be easy to generate skew,, even stamen band 32 entwined together because stamen band 32 can produce slippage on band bar 38, especially paste the stamen band 32 of formula, be stained with especially easily to bond to and paste 28, add entwine together problem of 32 skews of stamen band and stamen band 32, and the necessity that is improved is arranged.
Therefore, the applicant does one's utmost to seek a kind of design that can address the above problem really, increases the durability and the ease of use of the belt body steering hardware of transfer device, in the hope of satisfying user's expectation.
Summary of the invention
The technical matters that the belt body steering hardware institute desire of transfer device of the present invention solves is, known design has and is not durable and uses not convenient disappearance, so the necessity that is improved is arranged.
The belt body steering hardware of a kind of transfer device of the present invention, include: a body, it has first end and second end, first end is limited in the housing of transfer device, second end exposes to this housing and establishes a transcription head, this body has a first surface and a second surface, and two surperficial winding one belt bodies of this body; One first bootstrap block is located at this body first end, and this first bootstrap block is located at this first surface, and this first bootstrap block has one first contact surface, and it makes this belt body turn to and guide to this transcription head; And one second bootstrap block, be located at this body first end, this second bootstrap block is located at this second surface, this second bootstrap block has one second contact surface, it guides this belt body to reply former direction, by the configuration of this two bootstrap block, makes this belt body not produce skew at this transcription head place.
The useful technique effect that the present invention reaches is, the belt body steering hardware of transfer device mainly utilizes first bootstrap block to make that belt body turns to, second bootstrap block makes belt body reply former direction, and the configuration by two bootstrap blocks, makes belt body not produce skew at transcription head place.
Moreover, have a leaning angle between first contact surface of this first bootstrap block and this body, assist the effect of belt body turnover to reach first bootstrap block, allow belt body can smooth and easyly march to this transcription head.
And, modulate the distance of this second bootstrap block and steering hardware body axis, produce skew at transcription head place to avoid belt body.
And the distance of two bootstrap blocks and this transcription head and this belt body width have a suitable ratio, make belt body transfer than tabular surface in this transcription head.
Other purpose, advantage and novel characteristics of the present invention will be more obvious from the following detailed description and related drawings.
Description of drawings
Fig. 1 is the stereo appearance figure of transfer device of the present invention;
Fig. 2 is the three-dimensional exploded view of transfer device of the present invention;
Fig. 3 is the stereo appearance figure of the steering hardware of transfer device of the present invention;
Fig. 4 is the lateral plan that Fig. 3 of the present invention got;
Fig. 5 is the back view that Fig. 3 of the present invention got;
Fig. 6 is the scheme drawing of steering hardware of the present invention and the combination of stamen belting;
Fig. 7 is the generalized section that Fig. 6 of the present invention got;
Fig. 8 is the front elevation that Fig. 6 of the present invention got;
Fig. 9 is the back view that Fig. 6 of the present invention got.
Description of reference numerals
The 1-housing; 2-stamen belting; The 3-steering hardware; The 10-body; 101-first end; 102-second end; The 11-first surface; The 111-jut; The 12-second surface; The 121-jut; The 13-the first side wall; 14-second sidewall; 20-first bootstrap block; 21-first contact surface; 211-first end; 212-second end; The 213-guide portion; 30-second bootstrap block; 31-second contact surface; The 311-guide portion; 40-transcription head; The H-axis; The S-belt body; The C-spacing; The D1-distance; The D2-width; α-leaning angle; β-leaning angle.
The specific embodiment
Relevant the technology used in the present invention, means and effect thereof, lift a preferred embodiment now and cooperate graphic detailed description as after, this only for the usefulness of explanation, is not subjected to the restriction of this kind structure in patent application.
With reference to Fig. 1 and Fig. 2, be the stereo appearance figure and the three-dimensional exploded view of transfer device of the present invention.Transfer device includes a housing 1, be equiped with a stamen belting 2 and a steering hardware 3 in it, steering hardware 3 is restricted in the housing 1 of transfer device, belt body S is guided to the reel that returns that reboots back stamen belting 2 behind the steering hardware 3 by the supply roll of stamen belting 2, steering hardware 3 90 degree of belt body S can being transferred allow transfer device draw band with side direction.Wherein this belt body S can be the film that any tool is pasted the transfer effect, for example revises band or pastes band.
Simultaneously with reference to Fig. 3 to Fig. 5, this steering hardware 3 includes a body 10, one first bootstrap block 20 and one second bootstrap block 30, wherein this body 10 has first end 101 and second end 102, first end 101 is limited in the housing 2 of transfer device, second end 102 connects a transcription 40, to carry out transfer printing.This body 10 is tabular and has two facing surfaces 11,12, and two surfaces 11,12 of this body 10 are for this belt body S winding, first surface 11 and second surface 12 axially respectively are formed with a jut 111,121, it can contact with belt body S earlier, and the area of contact of the both ends of the surface 11,12 of minimizing belt body S and body 10 is glutinous to avoid generation to be stained with.
These body 10 first ends 101 are provided with two first, second relative sidewalls 13,14, and two surfaces 11,12 of this first and second sidewall 13,14 and this body 10 intersect vertically, and two side 13,14 is limited in the housing 1, makes steering hardware 3 can not produce displacement.
This first bootstrap block 20 is formed at this body 10 first surfaces 11, and the first side wall 13 of these first bootstrap block, 20 contiguous these bodies 10, this first bootstrap block 20 extends towards the direction in contrast to this second surface 12, and this first bootstrap block 20 is positioned at the end of these body 10 first ends 101, and S turns to the first surface 11 that enters this body 10 with the guiding belt body.This first bootstrap block 20 has one first contact surface 21, and this first contact surface 21 has a guide portion 213, contacting with belt body S, and smooth and easy guiding belt body S.This first contact surface 21 includes the first side wall 13 of first end 211 and these body 10 first surfaces 11, the second ends 212 contiguous these bodies 10 of second end, 212, the first ends, 211 connections, is broken away from by second end 212 to prevent belt body S.This first contact surface 21 and 11 of body 10 first surfaces have an inclined angle alpha, and the scope of the angle of this inclined angle alpha is assisted belt body S turnover to reach between 90 °～150 °, allow belt body S be subjected to the guiding of this first bootstrap block 20, smooth and easy operation.In present embodiment, this first contact surface 21 is 140 ° with the inclined angle alpha of body 10 first surfaces 11.
This second bootstrap block 30 is formed at this body 10 second surfaces 12, and the first side wall 13 of these second bootstrap block, 30 contiguous these bodies 10, this second bootstrap block 30 extends towards the direction in contrast to this first surface 11, and this second bootstrap block 30 is positioned at the end of these body 10 first ends 101, replys former direction with guiding belt body S and returns stamen belting 2.This second bootstrap block 30 has one second contact surface 31, and this second contact surface 31 has a guide portion 311, contacting with belt body S, and smooth and easy guiding belt body S.This second contact surface 31 and 12 of body 10 second surfaces have an angle of inclination beta, this angle of inclination beta is 90 °, make this second contact surface 31 vertical with second surface 12, this second bootstrap block 30 is guided the direction that belt body S transfer back stamen belting 2, with the used belt body S of convenient for collecting.This second bootstrap block 30 extends to this second contact surface 31 by the first side wall 13 of these body 10 1 sides and is no more than axis H, and has a spacing C between second contact surface 31 of this second bootstrap block 30 and axis H, in present embodiment, second contact surface 31 of this second bootstrap block 30 and the spacing C of axis H are between 0～1cm, this second contact surface 31 is the best with the spacing C of axis H with 0, if spacing C then causes belt body S turning point to produce skew greater than 1cm easily, what be unfavorable for transcription 40 draws band stability, certainly the numerical value of aforementioned intervals C only is the numerical value of the sample of present embodiment, it is related to the size dimension of transfer device, so spacing C scope of the present invention is not subject to the limits.
With reference to Fig. 6 to Fig. 9, be steering hardware and stamen belting combination scheme drawing, belt body S path direction is entered the first surface 11 of this body 10 by these first bootstrap block, 20 guiding, and the inclined angle alpha of this first contact surface 21 and body 10 first surfaces 11 is between 90 °-150 ° (as shown in Figure 4), allow first contact surface 21 of this first bootstrap block 20 assist belt body S turnover, and control belt body S does not produce skew at transcription 40 place, avoids belt body S and body 10 to touch, and makes the smooth and easy operation of belt body S.Then belt body S path direction is walked around this transcription 40 second surface 12 to this body 10 by these body 10 first surfaces 11.Last belt body S path direction is led back to stamen belting 2 by this second contact surface 31, this second bootstrap block 30 extends to this second contact surface 31 by the first side wall 13 of these body 10 1 sides and is no more than axis H, makes belt body S not produce skew in the middle of remaining in transcription 40 place.Has a distance D 1 between two bootstrap blocks 20,30 and this transcription 40, and this belt body S has a width D 2, the distance D 1 between two bootstrap blocks 20,30 and this transcription 40 and the ratio of belt body width D 2 are not less than 3, make belt body S transfer than tabular surface in this transcription 40.
This belt body S has transfer printing film, this belt body S through at this transcription 40 place with the transfer printing film transfer printing on the belt body S at thing to be transferred, this belt body S passes through first bootstrap block 20 to this transcription 40 by stamen belting 2, has one deck transfer printing film on this belt body S, this belt body S can be with the transfer printing film transfer printing on thing to be transferred at transcription 40 place, so belt body S is after the transfer printing head 40 of passing through, the just remaining belt body S that does not have transfer printing film furls back stamen belting 2 after its second bootstrap block 30 of then passing through turns to.
The belt body steering hardware of transfer device of the present invention, include a body, one first bootstrap block and one second bootstrap block, this body has first end and second end, first end is limited in the housing of transfer device, second end exposes to this housing and establishes a transcription head, this body has a first surface and a second surface, and two surperficial winding one belt bodies of this body, this first bootstrap block and this second bootstrap block are located at first end of this body, and two bootstrap blocks are located at two surfaces respectively, this first bootstrap block turns to belt body, second bootstrap block makes belt body reply former direction, and this belt body makes belt body not produce skew at transcription head place by the configuration of two bootstrap blocks.
Can summarize the present invention with regard to the above and have following advantage:
1. the belt body transfer of transfer printing utensil of the present invention, two bootstrap blocks can be controlled belt body at the direct of travel of this transcription head, avoid belt body to produce skew, and then have influence on and draw band stability.
2. the belt body transfer of transfer printing utensil of the present invention, has an inclination angle between first contact-making surface of this first bootstrap block and this body, the angular range at inclination angle is between 90 °-150 °, assists the effect of belt body turnover to reach first bootstrap block, allows belt body can smooth and easyly march to this transcription head.
3. the belt body transfer of transfer printing utensil of the present invention, the distance of this second bootstrap block and axis produce skew to avoid belt body at transcription head place between 0-1cm.
4. the belt body transfer of transfer printing utensil of the present invention, the distance of two bootstrap blocks and this transcription head and the ratio of this belt body width are not less than 3, and belt body is transferred into than tabular surface in this transcription head.
The above description of this invention is illustrative, and nonrestrictive, and those skilled in the art is understood, and the spirit and the range that limit in claim can carry out many modifications, variation or equivalence to it, but they all will fall within the scope of protection of the present invention.
Claims (10)
1. the belt body steering hardware of a transfer device is characterized in that, includes:
One body, it has first end and second end, and first end is limited in the housing of transfer device, and second end exposes to this housing and establishes a transcription head, and this body has a first surface and a second surface, and two surperficial winding one belt bodies of this body;
One first bootstrap block is located at this body first end, and this first bootstrap block is located at this first surface, and this first bootstrap block has one first contact surface, and it makes this belt body turn to and guide to this transcription head; And
One second bootstrap block is located at this body first end, and this second bootstrap block is located at this second surface, this second bootstrap block has one second contact surface, it guides this belt body to reply former direction, by the configuration of this two bootstrap block, makes this belt body not produce skew at this transcription head place.
2. the belt body steering hardware of transfer device as claimed in claim 1 is characterized in that, has a leaning angle between the first surface of this first contact surface and body.
3. the belt body steering hardware of transfer device as claimed in claim 2 is characterized in that, this first contact surface includes first end and second end, and this first contact surface, first end connects this body first surface, a side of contiguous this body of this first contact surface, second end.
4. the belt body steering hardware of transfer device as claimed in claim 2 is characterized in that, the scope of the angle of this leaning angle is between 90 ° to 150 °.
5. the belt body steering hardware of transfer device as claimed in claim 1 or 2 is characterized in that, has a leaning angle between this second contact surface and this body second surface, and this leaning angle is 90 °.
6. the belt body steering hardware of transfer device as claimed in claim 1, it is characterized in that, this body shaft is to having an axis, this second bootstrap block extends to this second contact surface by this body one side and is no more than axis, has a spacing between this second contact surface and axis, make this belt body not produce skew in this transcription head place, the spacing of this second contact surface and axis is between 0～1cm.
7. the belt body steering hardware of transfer device as claimed in claim 6 is characterized in that, the spacing of this second contact surface and axis is the best with 0.
8. as the belt body steering hardware of each described transfer device in the claim 1 to 4, it is characterized in that the distance between this two bootstrap block and this transcription head and the ratio of belt body width are not less than 3.
9. the belt body steering hardware of transfer device as claimed in claim 1, it is characterized in that, this body first end is provided with two first and second relative sidewalls, two Surface Vertical of this first and second sidewall and this body intersect, and contiguous this first side wall of two bootstrap blocks, this first surface and this second surface axially respectively are formed with a jut, and this first contact surface and this second contact surface have a guide portion, with smooth and easy guiding belt body.
10. the belt body steering hardware of transfer device as claimed in claim 1 is characterized in that, this belt body has transfer printing film, this belt body at this transcription head place with the transfer printing film transfer printing at thing to be transferred.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101507722A CN101934952A (en) | 2009-06-30 | 2009-06-30 | Belt turning device for transfer equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101507722A CN101934952A (en) | 2009-06-30 | 2009-06-30 | Belt turning device for transfer equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101934952A true CN101934952A (en) | 2011-01-05 |
Family
ID=43388565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101507722A Pending CN101934952A (en) | 2009-06-30 | 2009-06-30 | Belt turning device for transfer equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101934952A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213433A (en) * | 2012-01-20 | 2013-07-24 | 顺德工业股份有限公司 | Thin film transfer device |
-
2009
- 2009-06-30 CN CN2009101507722A patent/CN101934952A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213433A (en) * | 2012-01-20 | 2013-07-24 | 顺德工业股份有限公司 | Thin film transfer device |
| CN103213433B (en) * | 2012-01-20 | 2016-06-15 | 顺德工业股份有限公司 | Thin film transfer device |
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Application publication date: 20110105 |