CN201703010U - Transmitting, heating and radiating structure of screen printer - Google Patents
Transmitting, heating and radiating structure of screen printer Download PDFInfo
- Publication number
- CN201703010U CN201703010U CN2010202362432U CN201020236243U CN201703010U CN 201703010 U CN201703010 U CN 201703010U CN 2010202362432 U CN2010202362432 U CN 2010202362432U CN 201020236243 U CN201020236243 U CN 201020236243U CN 201703010 U CN201703010 U CN 201703010U
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- China
- Prior art keywords
- conveyer belt
- idler wheel
- heat abstractor
- screen printer
- left wheel
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Abstract
The utility model relates to the technical field of a screen printer, in particular to a transmitting, heating and radiating structure of a screen printer. The structure comprises a stand, a transmitting device, a heating device and a radiating device, wherein the transmitting device comprises a driving belt and an idler wheel driving device which is arranged on the stander and is driven by a driving electrical machine; the idler wheel driving device comprises a left idler wheel, a right idler wheel and a tension idler wheel which are arranged on the stand; the left idler wheel, the right idler wheel and the tension idler wheel are formed into a triangular configuration structure; the left idler wheel and the right idler wheel are positioned on the same horizontal position; the tension idler wheel is arranged between the left idler wheel and the right idler wheel and is lower than the left idler wheel and the right idler wheel; the driving belt is wound at the peripheries of the left idler wheel, the right idler wheel and the tension idler wheel to be formed into a triangular driving belt structure; and the heating device is arranged at the outer side of the driving belt, and the radiating device is arranged at the inner side of the driving belt. The structure can effectively improve the production efficiency of the screen printer, reduce the floor area of the screen printer, and guarantee the printing quality.
Description
Technical field
The utility model relates to the screen printer technical field, relates in particular to the transmission and the heating radiator structure of screen printer.
Background technology
Screen printer (screen process press) is the common printing press that is used for printing word and image, generally is made up of mechanisms such as being coated with China ink, impression, transmission.Its operation principle is: the writings and image that will print is made forme earlier, forme is contained on the screen printer, China ink is coated on the place that writings and image is arranged on the forme by artificial or screen printer then, be transferred to directly or indirectly again on the stock (as ribbon, metallic plate, plastic cement, leather, plank, glass and pottery), thereby copy the printed matter identical with forme.
The patent No. discloses a kind of multi-color screen printer for the Chinese invention patent of " 02115251.9 ", comprise frame, be installed on a plurality of print engine heads on the frame, place middle drying device, drive unit, conveyer and final drying device between many print engine heads, conveyer comprises driven roller, driven voller, transport tape and the part fixture of undertaking the printing of; Both sides are equipped with limit guide rail on frame, are used to limit swinging and bob of transport tape; Limit guide rail has prevented that effectively transport tape from beating and left and right displacement in motion process, guaranteed the rectilinear motion degree of transport tape.This multi-color screen printer can print two-layer at least color on stock, yet it mainly realizes the transmission of stock by the move left and right of transport tape, can not realize continuing the purpose of circulating printing, production efficiency is lower, and when print engine head more many time equipment floor space big more, in addition, its radiating effect is not good, cause transport tape and the stock temperature before printing undesirable, influenced printing quality.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, and a kind of transmission and heating radiator structure of screen printer is provided, and can effectively improve the production efficiency of screen printer, reduces the floor space of screen printer, and guarantees printing quality.
For achieving the above object, the utility model is achieved through the following technical solutions: the transmission of screen printer and heating radiator structure, it comprises frame, conveyer, heater and heat abstractor, described conveyer comprises conveyer belt, and the roller driving device that is installed in frame and is driven by drive motors;
Described roller driving device comprises the left wheel that is installed in frame, right roller and tightener sheave, left wheel, right roller and tightener sheave form the triangle arrangement, wherein left wheel and right roller are in same horizontal level, tightener sheave between left wheel and right roller and tightener sheave be lower than left wheel and right roller; Described conveyer belt is set around left wheel, right roller and tightener sheave periphery and forms the triangle conveyer structure;
Described heater is installed in the conveyer belt outside, and heat abstractor is installed in the conveyer belt inboard.
Described drive motors drives and connects left wheel or right roller.
It also comprises the sdueegee device, and the sdueegee device comprises the first silk-screen sdueegee and the second silk-screen sdueegee; In comprising, described heater is provided with first heating cabinet and second heating cabinet of heat-generating pipe, described first heating cabinet is arranged on the relevant position, the outside that is in the conveyer belt between left wheel and the right roller, and second heating cabinet is arranged on the relevant position, the outside of the conveyer belt that is between left wheel and the tightener sheave; The described first silk-screen sdueegee is arranged on the relevant position, the outside that is in the conveyer belt between first heating cabinet and the right roller, and the second silk-screen sdueegee is arranged on the relevant position, the outside of the conveyer belt that is between first heating cabinet and the left wheel.
Described first heating cabinet and second heating cabinet are connected with air blast.
Described heat abstractor comprises first heat abstractor and second heat abstractor; Described first heat abstractor is arranged on first heating cabinet below, and first heat abstractor is positioned at the conveyer belt inboard; Described second heat abstractor is arranged on the inboard relevant position of the conveyer belt that is between right roller and the tightener sheave.
Described first heat abstractor and second heat abstractor are formed by radiator fan.
It also comprises the anti-skidding idler wheel mechanism of conveyer belt, and the anti-skidding idler wheel mechanism of this conveyer belt comprises two anti-skidding rollers that touch with the conveyer belt inboard, and two anti-skidding rollers are " eight " font arrangement.
Described conveyer belt is a steel band.
The utility model beneficial effect is: the transmission of screen printer described in the utility model and heating radiator structure, and its conveyer comprises conveyer belt, and the roller driving device that is installed in frame and is driven by drive motors; Described roller driving device comprises the left wheel that is installed in frame, right roller and tightener sheave, left wheel, right roller and tightener sheave form the triangle arrangement, wherein left wheel and right roller are in same horizontal level, tightener sheave between left wheel and right roller and tightener sheave be lower than left wheel and right roller; Described conveyer belt is set around left wheel, right roller and tightener sheave periphery and forms the triangle conveyer structure; Described heater is installed in the conveyer belt outside, and heat abstractor is installed in the conveyer belt inboard.The transmission of above-mentioned screen printer and heating radiator structure, owing to adopt the roller driving device of triangle arrangement, the conveyer belt that is set around this triangle arrangement does to continue the motion of circulation under the drive of roller driving device, thereby realize stock is continued the purpose of circulating printing, can enhance productivity greatly; And can not only can realize the purpose of multilayered color-forming printing at triangle conveyer structure peripheral disposition printing equipment, can also reduce the floor space of equipment greatly; Set heater carries out heated baking to the stock in the conveyer belt outside, cooperates set heat abstractor to be dispelled the heat in the conveyer belt inboard, can effectively improve radiating effect, guarantees printing quality.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a part-structure schematic diagram of the present utility model.
Fig. 3 is the front schematic view of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Embodiment one, as shown in Figure 1 to Figure 3, and the transmission of screen printer and heating radiator structure, it comprises frame 1, conveyer, heater and heat abstractor, described conveyer comprises conveyer belt 3, and the roller driving device that is installed in frame 1 and is driven by drive motors; Described roller driving device comprises left wheel 31, right roller 32 and the tightener sheave 33 that is installed in frame 1, left wheel 31, right roller 32 and tightener sheave 33 form the triangle arrangement, wherein left wheel 31 and right roller 32 are in same horizontal level, tightener sheave 33 between left wheel 31 and right roller 32 and tightener sheave 33 be lower than left wheel 31 and right roller 32; Described conveyer belt 3 is set around left wheel 31, right roller 32 and tightener sheave 33 peripheries and forms the triangle conveyer structure; Described heater is installed in conveyer belt 3 outsides, and heat abstractor is installed in conveyer belt 3 inboards.The transmission of above-mentioned screen printer and heating radiator structure, owing to adopt the roller driving device of triangle arrangement, the conveyer belt 3 that is set around this triangle arrangement does to continue the motion of circulation under the drive of roller driving device, thereby realize stock is continued the purpose of circulating printing, can enhance productivity greatly; And can not only can realize the purpose of multilayered color-forming printing at triangle conveyer structure peripheral disposition printing equipment, can also reduce the floor space of equipment greatly; Set heater carries out heated baking to the stock in conveyer belt 3 outsides, cooperates set heat abstractor to be dispelled the heat in conveyer belt 3 inboards, can effectively improve radiating effect, guarantees printing quality.
As preferred implementation, in the present embodiment one, described drive motors drives and connects left wheel 31.As preferred implementation, can adopt servomotor as drive motors, can effectively reduce the accumulated error of conveyer belt 3, guarantee printing quality.Certainly, drive motors also can drive simultaneously and connect left wheel 31 and right roller 32, makes left wheel 31 and 32 synchronous operations of right roller, guarantees the running precision of conveyer belt 3.
As preferred implementation, in the present embodiment one, the transmission of described screen printer and heating radiator structure also comprise the sdueegee device, and the sdueegee device comprises the first silk-screen sdueegee 21 and the second silk-screen sdueegee 22; In comprising, described heater is provided with first heating cabinet 11 and second heating cabinet 12 of heat-generating pipe, described first heating cabinet 11 is arranged on the relevant position, the outside that is in the conveyer belt 3 between left wheel 31 and the right roller 32, and second heating cabinet 12 is arranged on the relevant position, the outside that is in the conveyer belt 3 between left wheel 31 and the tightener sheave 33; The described first silk-screen sdueegee 21 is arranged on the relevant position, the outside that is in the conveyer belt 3 between first heating cabinet 11 and the right roller 32, and the second silk-screen sdueegee 22 is arranged on the relevant position, the outside that is in the conveyer belt 3 between first heating cabinet 11 and the left wheel 31.Structure when said structure is double-deck color printing, during work, 21 pairs of stocks of the first silk-screen sdueegee carry out the printing of ground floor color, 11 pairs of ground floor colors of first heating cabinet are carried out heated baking then, then 22 pairs of stocks of the second silk-screen sdueegee carry out the printing of second layer color, carry out heated baking by 12 pairs of second layer colors of second heating cabinet again, so, just can finish double-deck color printing stock.Certainly, can also be made as two-layer above color printing, a need by same structural principle a plurality of seal sdueegees is set and heating cabinet gets final product, and no longer is repeated in this description at this.
As preferred implementation, in the present embodiment one, described heat abstractor comprises first heat abstractor 7 and second heat abstractor 8; First heat abstractor 7 is arranged on first heating cabinet, 11 belows, and first heat abstractor 7 is positioned at conveyer belt 3 inboards; Second heat abstractor 8 is arranged on the inboard relevant position that is in the conveyer belt 3 between right roller 32 and the tightener sheave 33.When printing, the temperature of conveyer belt 3 and stock can not be too high, not so the quality in the time of can influencing printing, for this reason, before 22 pairs of stocks of the second silk-screen sdueegee carry out the printing of second layer color, must lower the temperature to conveyer belt 3 and stock, accordingly, the mode that is adopted is, below first heating cabinet 11, be provided with first heat abstractor 7, dispel the heat in conveyer belt 3 inboards when heat in conveyer belt 3 outsides, the temperature of conveyer belt 3 and stock can meet the demands when guaranteeing to carry out second layer color printing.Same reason, also carried out heated baking after the printing of second layer color, for make stock when descending one printing process (as back face printing, or following one deck color printing, or the ground floor color printing that circulates and carry out) unaffected, also must lower the temperature to conveyer belt 3 and stock, accordingly, the mode that is adopted is, dispel the heat in 8 pairs of inboard relevant positions that are in the conveyer belt 3 between right roller 32 and the tightener sheave 33 of described second heat abstractor, the temperature of conveyer belt 3 and stock can meet the demands when guaranteeing one printing process.
As preferred implementation, in the present embodiment one, described first heat abstractor 7 and second heat abstractor 8 are formed by radiator fan, and its structure is simpler, and control is easier to, and effect is also more obvious.The quantity of radiator fan can be set by concrete needs; Described first heating cabinet 11 and second heating cabinet 12 are connected with air blast, and the air blast function cooperates first heat abstractor 7 or second heat abstractor 8 to get rid of the heat of first heating cabinet 11 or second heating cabinet 12 fast, plays more effective thermolysis.
As preferred implementation, in the present embodiment one, described conveyer belt 3 is a steel band, and its resistance to elevated temperatures is good, helps guaranteeing printing quality.Certainly, conveyer belt 3 also can be other refractory metal band.
As preferred implementation, in the present embodiment one, the transmission of described screen printer and heating radiator structure also comprise the anti-skidding idler wheel mechanism 5 of conveyer belt, and the anti-skidding idler wheel mechanism 5 of this conveyer belt comprises two anti-skidding rollers that touch with conveyer belt 3 inboards, and two anti-skidding rollers are " eight " font arrangement.In the present embodiment, the plan of establishment of the anti-skidding idler wheel mechanism 5 of conveyer belt is: the inboard of the conveyer belt 3 between left wheel 31 and the tightener sheave 33 is provided with the anti-skidding idler wheel mechanism 5 of more than one conveyer belt; The inboard of the conveyer belt 3 between right roller 32 and the tightener sheave 33 is provided with the anti-skidding idler wheel mechanism 5 of more than one conveyer belt.Because conveyer belt 3 can produce mechanical oscillation in cyclic motion process, vibrate conference and had a strong impact on printing quality, for this reason, the anti-skidding idler wheel mechanism 5 of conveyer belt is set in the relevant position, two anti-skidding roller that is " eight " font arrangement gently is pressed on the both sides of conveyer belt 3 inboards, can effectively avoid conveyer belt 3 that deviation phenomenon takes place in the course of the work, prevent the printing position dislocation, improve printing precision.
In sum, the transmission of screen printer described in the utility model and heating radiator structure, it can be applicable to the multilayered color-forming printing of single face screen printer or two-sided screen printer, can effectively improve the production efficiency of screen printer, reduce the floor space of screen printer, and guarantee printing quality.
Embodiment two, is with the difference of embodiment one, and the transmission of present embodiment two described screen printers and heating radiator structure, its drive motors drives and connects right roller 32, and its operation principle is identical with embodiment one with the course of work, no longer is repeated in this description at this.
The above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (8)
- The transmission of screen printer and the heating radiator structure, it comprises frame (1), conveyer, heater and heat abstractor, it is characterized in that: described conveyer comprises conveyer belt (3), and the roller driving device that is installed in frame (1) and is driven by drive motors;Described roller driving device comprises the left wheel (31) that is installed in frame (1), right roller (32) and tightener sheave (33), left wheel (31), right roller (32) and tightener sheave (33) form the triangle arrangement, wherein left wheel (31) and right roller (32) are in same horizontal level, and tightener sheave (33) is positioned between left wheel (31) and the right roller (32) and tightener sheave (33) is lower than left wheel (31) and right roller (32); Described conveyer belt (3) is set around left wheel (31), right roller (32) and tightener sheave (33) periphery and forms the triangle conveyer structure;Described heater is installed in conveyer belt (3) outside, and heat abstractor is installed in conveyer belt (3) inboard.
- 2. the transmission of screen printer according to claim 1 and heating radiator structure is characterized in that: described drive motors driving connection left wheel (31) or right roller (32).
- The transmission of screen printer according to claim 1 and the heating radiator structure, it is characterized in that: it also comprises the sdueegee device, the sdueegee device comprises the first silk-screen sdueegee (21) and the second silk-screen sdueegee (22); In comprising, described heater is provided with first heating cabinet (11) and second heating cabinet (12) of heat-generating pipe, described first heating cabinet (11) is arranged on the relevant position, the outside that is in the conveyer belt (3) between left wheel (31) and the right roller (32), and second heating cabinet (12) is arranged on the relevant position, the outside that is in the conveyer belt (3) between left wheel (31) and the tightener sheave (33); The described first silk-screen sdueegee (21) is arranged on the relevant position, the outside that is in the conveyer belt (3) between first heating cabinet (11) and the right roller (32), and the second silk-screen sdueegee (22) is arranged on the relevant position, the outside that is in the conveyer belt (3) between first heating cabinet (11) and the left wheel (31).
- The transmission of screen printer according to claim 3 and the heating radiator structure, it is characterized in that: described first heating cabinet (11) and second heating cabinet (12) are connected with air blast.
- The transmission of screen printer according to claim 3 and the heating radiator structure, it is characterized in that: described heat abstractor comprises first heat abstractor (7) and second heat abstractor (8); Described first heat abstractor (7) is arranged on first heating cabinet (11) below, and first heat abstractor (7) is positioned at conveyer belt (3) inboard; Described second heat abstractor (8) is arranged on the inboard relevant position that is in the conveyer belt (3) between right roller (32) and the tightener sheave (33).
- The transmission of screen printer according to claim 5 and the heating radiator structure, it is characterized in that: described first heat abstractor (7) and second heat abstractor (8) are formed by radiator fan.
- The transmission of screen printer according to claim 5 and the heating radiator structure, it is characterized in that: it also comprises the anti-skidding idler wheel mechanism of conveyer belt (5), the anti-skidding idler wheel mechanism of this conveyer belt (5) comprises two anti-skidding rollers that touch with conveyer belt (3) inboard, and two anti-skidding rollers are " eight " font arrangement.
- 8. according to the transmission and the heating radiator structure of each described screen printer of claim 1 to 7, it is characterized in that: described conveyer belt (3) is a steel band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202362432U CN201703010U (en) | 2010-06-24 | 2010-06-24 | Transmitting, heating and radiating structure of screen printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202362432U CN201703010U (en) | 2010-06-24 | 2010-06-24 | Transmitting, heating and radiating structure of screen printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201703010U true CN201703010U (en) | 2011-01-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202362432U Expired - Lifetime CN201703010U (en) | 2010-06-24 | 2010-06-24 | Transmitting, heating and radiating structure of screen printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201703010U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689773A (en) * | 2012-04-29 | 2012-09-26 | 江苏天奇物流系统工程股份有限公司 | Air accumulating single-belt conveyor |
| CN103962271A (en) * | 2013-02-05 | 2014-08-06 | 南昌欧菲光科技有限公司 | Substrate pattern forming device and method |
| CN112456205A (en) * | 2021-01-15 | 2021-03-09 | 驻马店发时达工贸有限公司 | Conveying device for printing production of lining paper |
| CN114763967A (en) * | 2021-01-15 | 2022-07-19 | 广东富味健康科技有限公司 | Can realize dry tasty and refreshing piece apparatus for producing of low temperature |
-
2010
- 2010-06-24 CN CN2010202362432U patent/CN201703010U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689773A (en) * | 2012-04-29 | 2012-09-26 | 江苏天奇物流系统工程股份有限公司 | Air accumulating single-belt conveyor |
| CN103962271A (en) * | 2013-02-05 | 2014-08-06 | 南昌欧菲光科技有限公司 | Substrate pattern forming device and method |
| CN103962271B (en) * | 2013-02-05 | 2016-01-13 | 南昌欧菲光科技有限公司 | Base material patterns shaped device and method |
| CN112456205A (en) * | 2021-01-15 | 2021-03-09 | 驻马店发时达工贸有限公司 | Conveying device for printing production of lining paper |
| CN114763967A (en) * | 2021-01-15 | 2022-07-19 | 广东富味健康科技有限公司 | Can realize dry tasty and refreshing piece apparatus for producing of low temperature |
| CN114763967B (en) * | 2021-01-15 | 2023-06-27 | 广东富味健康科技有限公司 | Can realize dry tasty and refreshing piece apparatus for producing of low temperature |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |
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| CX01 | Expiry of patent term |