CN201109225Y - Improved silk-screen printing machine - Google Patents
Improved silk-screen printing machine Download PDFInfo
- Publication number
- CN201109225Y CN201109225Y CNU2007200424127U CN200720042412U CN201109225Y CN 201109225 Y CN201109225 Y CN 201109225Y CN U2007200424127 U CNU2007200424127 U CN U2007200424127U CN 200720042412 U CN200720042412 U CN 200720042412U CN 201109225 Y CN201109225 Y CN 201109225Y
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- conveyer belt
- chain
- silk screen
- hole
- locating piece
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Abstract
The utility model relates to an improved silk screen printing machine which has suitable length, lower requirement for workshops, accurate and reliable locating between a silk screen and a bedplate placing fabric on a worktable, low requirement for the precision of equipment and lower cost, and is suitable for being used in various enterprises such as large, middle, small levels, etc. The printing machine comprises a conveyer belt, a drive structure of the conveyer belt and a silk screen frame, wherein, the silk screen frame is connected with a piston bar of a cylinder via a connecting structure, and the cylinder is arranged on a fixed frame of the silk screen printing machine. The printing machine is characterized in that the conveyer belt is of a strip ring shape, the connecting structure is a movable connecting structure, and the silk screen is connected with the bedplate of the printing machine for positioning via an insertion structure.
Description
(1) technical field
The utility model relates to the printing equipment technical field, is specially a kind of screen decorating machine of improvement.
(2) background technology
Its structure of screen decorating machine comprises conveyer belt, platen, is provided with the silk screen frame above described platen, and described silk screen frame is installed on the printing machine crossbeam.Conveyer belt all is a linear pattern in traditional structure, and the characteristics of serigraphy are to establish a silk screen frame respectively at each color pattern, is subjected to the influence of design, because the color and luster kind is more, finishes the printing of a whole set of pattern and must join a plurality of screen frames.This just requires the streamline upper conveyor belt very long, and corresponding also high to the requirement of factory building, production brings certain degree of difficulty to medium-sized and small enterprises; Can and the silk screen frame be connected to hard connection, so strict aims at crucial self precision of leaning on equipment between silk screen and the platen of placing lining.Like this self processing request of equipment is wanted high, corresponding manufacturing cost is also high, and industrial popularity rate is lower.
(3) summary of the invention
At the problems referred to above, the utility model provides a kind of screen decorating machine of improvement, its moderate length, require lower comparatively speaking to factory building, reliable on silk screen and the workbench in order to accurate positioning between the platen of placing lining, and the required precision to equipment is low, and manufacturing cost is corresponding also lower, is fit to the use of all kinds of enterprises such as large, medium and small.
Its technical scheme is such: it comprises drives structure, the silk screen frame of conveyer belt, conveyer belt, described silk screen frame is connected with the piston rod of cylinder by syndeton, described cylinder is installed on the fixed mount of screen decorating machine, it is characterized in that: described conveyer belt is rectangular annular; Described syndeton is a flexible connection structure, is connected the location with plug-in mounting structure between described silk screen frame and the decorating machine bedplate.
It is further characterized in that:
Described rectangular annular conveyer belt comprises chain link, and the sprocket of described chain link both sides is in staggered distribution, and described sprocket is evenly equipped with through hole respectively along horizontal direction, and connecting rod passes described through hole chain link is connected in series; The width of described through hole is greater than the width of described connecting rod; Described conveyer belt press-fits in the conveyer belt guide rail, and two outsides of described chain link are respectively arranged with the conveyer belt divider;
The drives structure of described conveyer belt comprises chain, and described chain is by its outside fastener that connects and the engagement of described conveyer belt, and the two outside lefts difference at described chain and the position conveyer belt engagement is arc in obtuse angle; Described fastener is installed on the adjacent chain link of chain respectively; Described drives structure comprises motor, described motor connects driving shaft by sprocket wheel, driving axle housing is equipped with drive sprocket, described chain is set in the outside of described drive sprocket, driven sprocket, described drive sprocket, driven sprocket are installed on bearing block respectively, and described bearing block is installed on bracing frame respectively; At the sidepiece of described driven sprocket, support frame as described above is equipped with the adjusting bolt, the described bearing block of end roof pressure of described adjusting bolt; At the mesh regional of described chain and described conveyer belt, support frame as described above is equipped with chain slip guide rail.
The drives structure of described conveyer belt comprises carrier chain, variable-frequency motor, transmission slide block, described transmission slide block is installed on guide rail, described transmission slide block is connected with a joggle by connector and described carrier chain, transmit slide block and connect the directive slide track support, cylinder is installed on the directive slide track support, described cylinder piston rod top connects card-bit part, described card-bit part be provided with can with the latch of described conveyer belt engagement, the both sides of described card-bit part are set in directive slide track;
Described flexible connection structure comprises fixed mount, described fixed mount is installed on described slide block, described slide block is installed on chute, described slide block is connected with described piston rod, described chute is installed on the fixed mount of screen decorating machine, the sidepiece of described fixed mount is equipped with elastic construction, and described silk screen frame is installed on described elastic construction; Described fixed mount is L-shaped;
Described elastic construction comprises spring, described spring housing is loaded on the last top-pressure part that connects with hook, the outside of following connector, described connector down and screen frame connector hook together, described upper end of going up top-pressure part is provided with screw, the described top-pressure part of going up is connected with " L " shape fixed mount by nut, nut, and described pressure mounting of the spring is between last top-pressure part and screen frame connector; In the periphery of described spring, be provided with spring shield between last top-pressure part and the screen frame connector.
Described elastic construction comprises hollow stud, described double-screw bolt upper end coupling nut, lower end are located by connecting with swivel nut after passing described " L " shape fixed mount, the through hole of the end, lower end of described double-screw bolt is less than the aperture of double-screw bolt endoporus, card-bit part is installed in the through hole of described double-screw bolt bottom, pressure mounting of the spring is between last top-pressure part and card-bit part, the described top-pressure part of going up is installed in the described nut, the bottom of described card-bit part is provided with screw, and the ball-shaped end of bolt is blocked behind the described silk screen frame connector bottom with described card-bit part with being threaded;
Described plug-in mounting structure comprises locating piece, and described locating piece is installed on the silk screen frame, on the described locating piece alignment pin is installed, and alignment pin is connected with the locating hole plug-in mounting of platen;
Described plug-in mounting structure comprises locating piece, and described locating piece is loaded on the both sides of silk screen frame respectively, and the locating piece of described both sides is respectively arranged with through hole, and hollow swivel nut passes through hole respectively and locatees with nut, swivel nut; The fastening screw spiral-lock is in described hollow swivel nut, and its top is pressed with spring, described nut press-fit in behind the top of described spring with hollow swivel nut between with being threaded; Described platen is provided with locating piece, and described locating piece is provided with through hole, and the positioning sleeve spiral-lock is connected with described locating piece in described through hole and by swivel nut, and described alignment pin is connected with described positioning sleeve plug-in mounting.
The utility model adopts after the said structure, because conveyer belt is rectangular annular, its length requirement to factory building is low for the conveying equipment of the same delivered length of needs like this, and suitable medium-sized and small enterprises especially small business use; And the self adaptation that can guarantee screen frame and platen that is provided with of flexible connection structure is located, when being the descending platen location with the bottom of screen frame, alignment pin and locating hole plug together, the location is convenient, accurate, being provided with the required precision of equipment of this structure is much smaller relative to existing technologies, thereby can reduce the processing cost of equipment significantly, accomplish good and cheaply, be beneficial to popularizing of market.
(4) description of drawings
The structural representation that Fig. 1 looks for the utility model master;
Structural representation and partial view (, not giving expression to the silk screen mount structure) that Fig. 2 overlooks for Fig. 1 for the clear conveyer belt of expressing;
Fig. 3 is the enlarged drawing at a place among Fig. 1;
The enlarged drawing that Fig. 4 overlooks for a place among Fig. 1;
Fig. 5 is the structural representation of the another kind of drive mechanism of conveyer belt;
Fig. 6 is the structural representation that conveyer belt and guide rail are overlooked;
Fig. 7 is the structural representation that the drive mechanism left-hand amplifies among Fig. 5;
Fig. 8 is the enlarged diagram of continuous chain link;
Fig. 9 is the structural representation enlarged drawing of the utility model flexible connection structure embodiment 1;
Figure 10 is the structural representation enlarged drawing of the utility model flexible connection structure embodiment 2;
Figure 11 is the structural representation of a kind of embodiment of platen;
Figure 12 is the positioning states figure that silk screen frame and platen are overlooked;
The exploded view of the another kind of plug-in mounting structure of Figure 13.
(5) specific embodiment
See Fig. 1, Fig. 2, Fig. 3, the utility model comprises conveyer belt 1, and conveyer belt 1 connects drives structure, and conveyer belt 1 is rectangular annular (see figure 2).See Fig. 6, conveyer belt 1 comprises chain link, and the sprocket 28 of chain link both sides is in staggered distribution, and sprocket 28 is distributed with through hole 32 (see figure 8)s respectively along horizontal direction, and connecting rod 34 passes through hole 32 chain link is connected in series; The width of through hole 32 is greater than the width of connecting rod 23; The chain link that is connected press-fits in conveyer belt guide rail 17, and two outsides of chain link are respectively arranged with conveyer belt divider 26;
See Fig. 1, Fig. 3, Fig. 4, drives structure comprises chain 4, chain 4 is by its outside fastener that connects 15 and conveyer belt 1 engagement, the two outside lefts difference at the position of chain 4 and conveyer belt 1 engagement is arc (4a, 4b place among Fig. 3) in obtuse angle, be convenient to fastener 15 like this and crossed behind the region of engagement and throw off with conveyer belt 1, fastener 15 is installed on the adjacent chain link of chain 4 respectively; Drives structure comprises motor 9, motor 9 by wheel be with 10, belt wheel 6 connects driving shafts 11, driving shaft 11 is set with drive sprocket 5, chain 4 is set in the outside of drive sprocket 5, driven sprocket 14, drive sprocket 5, driven sprocket 14 are installed on bearing block 8 respectively, and bearing block 8 is installed on bracing frame 7 respectively; At the sidepiece of driven sprocket 14, bracing frame 7 is equipped with regulates bolt 16, regulates the end roof pressure bearing block 8 of bolt 16; Corresponding chain 4 and conveyer belt 1 mesh regional are equipped with chain and slide with guide rail 3 on the bracing frame 7, carrier chain can horizontal transport in this zone like this, guarantee the normal engaged of carrier chain and conveyer belt, and 12 projections that stretch into mutually for chain link 13 are driven shaft; Motor 9 driving pulleys 6 drive driving shaft 11 and rotate, thereby drive chain 4, enter the fastener 15 and conveyer belt 1 engagement of region of engagement on the chain 4, thereby driving conveyer belt 1 moves, when the fastener 15 that is in the region of engagement shifts out soon, following one fastener 15 enters the region of engagement to be continued to drive conveyer belt 1, so goes round and begins again, and guarantees the steady transmission of conveyer belt 1.
See Fig. 5, Fig. 6, Fig. 7, drives structure comprises carrier chain 19, variable-frequency motor 20, transmit slide block 22, transmit slide block 22 and be installed on guide rail 18, transmit slide block 22 and connect directive slide track support 31a, slide block 22 is connected with a joggle by connector and chain 19, cylinder 21 is installed on directive slide track support 31a, the piston rod part of cylinder 21 connects card-bit part 29, card-bit part 29 is provided with the latch 2 that can mesh with the chain link of conveyer belt 1, the both sides of card-bit part 29 are set in directive slide track 31,24 is the baking oven outer guide, guide rail in 25 baking ovens, 27 is platen, and during work, variable-frequency motor 20 drives slide block 22 by carrier chain 19 and slides on guide rail 18, meanwhile, it is up that the piston rod of cylinder 21 promotes card-bit part 29, so that latch 2 and conveyer belt 1 engagement drive conveyer belt 1 and move to the setting stroke, cylinder 21 is descending, variable-frequency motor 20 counter-rotatings meanwhile drive slide block 22 backhauls, and follow-up variable-frequency motor continues traction conveyer belt 1, to protect the operation of conveyer belt 1.
See Fig. 8, because the width of through hole 37 can stretch between the chain link when conveyer belt moves on arc orbit so mutually greater than the width of connecting rod 34 on the chain link, the distance of chain internode shortens, and guarantees conveyer belt smooth transition on bend.
See Fig. 9,10, flexible connection structure comprises " L " shape fixed mount 37, " L " shape fixed mount 37 is installed on slide block 32a, slide block 32a is connected with piston rod 35, chute is installed on fixing " U " connector 33, the sidepiece of " L " shape fixed mount 37 is equipped with elastic construction, and silk screen frame 44 is installed on elastic construction, and 30 is lock handle.
See Fig. 9, elastic construction comprises spring 39, spring 39 is set in the last top-pressure part 38 that connects with hook 40, the outside of following connector 41, following connector 41 hooks together with screen frame connector 42, the upper end of last top-pressure part 38 is provided with screw, last top-pressure part 38 is connected with " L " shape fixed mount 37 by screw, nut 36, spring 39 press-fit in last top-pressure part 38 and screen frame connector 41 between; In the periphery of spring 39, be connected with spring shield 43 between last top-pressure part 38 and the screen frame connector 42, this is embodiment 1.
See Figure 10, elastic construction comprises hollow stud 45, double-screw bolt 45 upper end coupling nuts 36, the lower end is passed " L " shape fixed mount 37 backs and is located by connecting with swivel nut 46, the through hole of the end, lower end of double-screw bolt 45 is less than the aperture of double-screw bolt endoporus, card-bit part 41 is installed in the through hole of double-screw bolt bottom, spring 39 press-fits between last top-pressure part 38 and card-bit part 41, last top-pressure part 38 is installed in the nut 36, the bottom of card-bit part 41 is provided with screw, and the ball-shaped end of screw 47 is blocked the bottom of silk screen frame connector 42 back and card-bit part 41 with being threaded.This is embodiment 2.
See Figure 11, Figure 12, plug-in mounting structure comprises locating piece 51, and locating piece 51 is installed on silk screen frame 44, and alignment pin 52 is installed on the locating piece 51, and alignment pin 52 is connected with the locating hole plug-in mounting of platen 48, and 50 is positioning through hole, and this is plug-in mounting structure embodiment 1.
See Figure 11, plug-in mounting structure comprises locating piece 51, locating piece 51 is loaded on the both sides of silk screen frame 44 respectively, the locating piece 51 of both sides is respectively arranged with through hole, hollow swivel nut 54 passes through hole respectively and uses nut 58, swivel nut 55 location, fastening screw 59 spiral-locks are in hollow swivel nut 54, its top is pressed with spring 53, nut 58 press-fits in the top of spring 53, platen 48 is provided with locating piece 49, and locating piece 49 is provided with through hole, and positioning sleeve 56 spiral-locks are connected with locating piece 49 in through hole and by fixing swivel nut 57, alignment pin 52 is connected with positioning sleeve 56 plug-in mountings, and this is plug-in mounting structure embodiment 2.
Claims (9)
1, a kind of screen decorating machine of improvement, it comprises drives structure, the silk screen frame of conveyer belt, conveyer belt, described silk screen frame is connected with the piston rod of cylinder by syndeton, and described cylinder is installed on the fixed mount of screen decorating machine, it is characterized in that: described conveyer belt is rectangular annular; Described syndeton is a flexible connection structure, is connected the location with plug-in mounting structure between described silk screen frame and the decorating machine bedplate.
2, according to the screen decorating machine of the described a kind of improvement of claim 1, it is characterized in that: described rectangular annular conveyer belt comprises chain link, the sprocket of described chain link both sides is in staggered distribution, and described sprocket is evenly equipped with through hole respectively along horizontal direction, and connecting rod passes described through hole chain link is connected in series; The width of described through hole is greater than the width of described connecting rod; Described conveyer belt press-fits in the conveyer belt guide rail, and two outsides of described chain link are respectively arranged with the conveyer belt divider.
3, according to the screen decorating machine of the described a kind of improvement of claim 1, it is characterized in that: the drives structure of described conveyer belt comprises chain, described chain is by its outside fastener that connects and the engagement of described conveyer belt, and the two outside lefts difference at described chain and the position conveyer belt engagement is arc in obtuse angle; Described fastener is installed on the adjacent chain link of chain respectively; Described drives structure comprises motor, described motor connects driving shaft by sprocket wheel, driving axle housing is equipped with drive sprocket, described chain is set in the outside of described drive sprocket, driven sprocket, described drive sprocket, driven sprocket are installed on bearing block respectively, and described bearing block is installed on bracing frame respectively; At the sidepiece of described driven sprocket, support frame as described above is equipped with the adjusting bolt, the described bearing block of end roof pressure of described adjusting bolt; At the mesh regional of described chain and described conveyer belt, support frame as described above is equipped with chain slip guide rail.
4, according to the screen decorating machine of the described a kind of improvement of claim 1, it is characterized in that: the drives structure of described conveyer belt comprises carrier chain, variable-frequency motor, transmission slide block, described transmission slide block is installed on guide rail, described transmission slide block is connected with a joggle by connector and described carrier chain, transmit slide block and connect the directive slide track support, cylinder is installed on the directive slide track support, described cylinder piston rod top connects card-bit part, described card-bit part be provided with can with the latch of described conveyer belt engagement, the both sides of described card-bit part are set in directive slide track.
5, according to the screen decorating machine of the described a kind of improvement of claim 1, it is characterized in that: described flexible connection structure comprises fixed mount, described fixed mount is installed on slide block, described slide block is installed on chute, described slide block is connected with described piston rod, described chute is installed on the fixed mount of screen decorating machine, and the sidepiece of described fixed mount is equipped with elastic construction, and described silk screen frame is installed on described elastic construction; Described fixed mount is L-shaped.
6, according to the screen decorating machine of the described a kind of improvement of claim 5, it is characterized in that: described elastic construction comprises spring, described spring housing is loaded on the last top-pressure part that connects with hook, the outside of following connector, described connector down and screen frame connector hook together, described upper end of going up top-pressure part is provided with screw, the described top-pressure part of going up is connected with " L " shape fixed mount by nut, nut, and described pressure mounting of the spring is between last top-pressure part and screen frame connector; In the periphery of described spring, be provided with spring shield between last top-pressure part and the screen frame connector.
7, screen decorating machine according to the described a kind of improvement of claim 5, it is characterized in that: described elastic construction comprises hollow stud, described double-screw bolt upper end coupling nut, be located by connecting with swivel nut behind the lower end is passed described " L " the shape fixed mount, the through hole of the end, lower end of described double-screw bolt is less than the aperture of double-screw bolt endoporus, card-bit part is installed in the through hole of described double-screw bolt bottom, pressure mounting of the spring is between last top-pressure part and card-bit part, the described top-pressure part of going up is installed in the described nut, the bottom of described card-bit part is provided with screw, and the ball-shaped end of bolt is blocked behind the described silk screen frame connector bottom with described card-bit part with being threaded.
8, according to the screen decorating machine of the described a kind of improvement of claim 1, it is characterized in that: described plug-in mounting structure comprises locating piece, and described locating piece is installed on the silk screen frame, on the described locating piece alignment pin is installed, and alignment pin is connected with the locating hole plug-in mounting of platen.
9, according to the screen decorating machine of the described a kind of improvement of claim 1, it is characterized in that: described plug-in mounting structure comprises locating piece, described locating piece is loaded on the both sides of silk screen frame respectively, and the locating piece of described both sides is respectively arranged with through hole, and hollow swivel nut passes through hole respectively and locatees with nut, swivel nut; The fastening screw spiral-lock is in described hollow swivel nut, and its top is pressed with spring, described nut press-fit in behind the top of described spring with hollow swivel nut between with being threaded; Described platen is provided with locating piece, and described locating piece is provided with through hole, and the positioning sleeve spiral-lock is connected with described locating piece in described through hole and by swivel nut, and described alignment pin is connected with described positioning sleeve plug-in mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200424127U CN201109225Y (en) | 2007-10-29 | 2007-10-29 | Improved silk-screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200424127U CN201109225Y (en) | 2007-10-29 | 2007-10-29 | Improved silk-screen printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201109225Y true CN201109225Y (en) | 2008-09-03 |
Family
ID=39893745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200424127U Expired - Fee Related CN201109225Y (en) | 2007-10-29 | 2007-10-29 | Improved silk-screen printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201109225Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898446A (en) * | 2010-07-21 | 2010-12-01 | 陆新田 | Combined type decorating machine |
| CN103203978A (en) * | 2013-04-03 | 2013-07-17 | 邱耀光 | Vacuum adsorption system for multicolor press |
| CN103395599A (en) * | 2013-08-01 | 2013-11-20 | 中联重科股份有限公司 | Circulating work station |
| CN104553270A (en) * | 2014-12-31 | 2015-04-29 | 珠海蓝坊智能设备有限公司 | 8-shaped track device of screen printing |
| CN108582975A (en) * | 2018-04-27 | 2018-09-28 | 杭州富阳富宝仪表机床厂 | A kind of modified form printing machine positioning dress |
-
2007
- 2007-10-29 CN CNU2007200424127U patent/CN201109225Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898446A (en) * | 2010-07-21 | 2010-12-01 | 陆新田 | Combined type decorating machine |
| CN103203978A (en) * | 2013-04-03 | 2013-07-17 | 邱耀光 | Vacuum adsorption system for multicolor press |
| CN103203978B (en) * | 2013-04-03 | 2014-11-19 | 深圳市科精诚印刷机械制造有限公司 | Vacuum adsorption system for multicolor press |
| CN103395599A (en) * | 2013-08-01 | 2013-11-20 | 中联重科股份有限公司 | Circulating work station |
| CN103395599B (en) * | 2013-08-01 | 2016-03-09 | 中联重科股份有限公司 | Periodical duty station |
| CN104553270A (en) * | 2014-12-31 | 2015-04-29 | 珠海蓝坊智能设备有限公司 | 8-shaped track device of screen printing |
| CN108582975A (en) * | 2018-04-27 | 2018-09-28 | 杭州富阳富宝仪表机床厂 | A kind of modified form printing machine positioning dress |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20091130 |