CN208828956U - A kind of receiving mechanism of screen process press - Google Patents
A kind of receiving mechanism of screen process press Download PDFInfo
- Publication number
- CN208828956U CN208828956U CN201821417043.XU CN201821417043U CN208828956U CN 208828956 U CN208828956 U CN 208828956U CN 201821417043 U CN201821417043 U CN 201821417043U CN 208828956 U CN208828956 U CN 208828956U
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- China
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- guide rack
- guide
- connecting rod
- material guiding
- rewinding
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Abstract
A kind of receiving mechanism of screen process press, including material guiding bracket, first guide rack, second guide rack, third guide rack, rewinding bracket, collecting shaft, rewinding motor, first guide rack, second guide rack, third guide rack, collecting shaft is successively arranged from the bottom to top, the output end of rewinding motor and one end of collecting shaft are drivingly connected, second guide rack is set on material guiding bracket by regulating device, regulating device includes connecting rod, adjusting block, fixed block, adjustment spring, connecting rod is set to the two sides of material guiding bracket vertically, fixed block is fixedly arranged on the bottom end of connecting rod, adjusting block is placed on connecting rod surface, adjustment spring is placed on connecting rod surface, and the both ends of adjustment spring are connect with fixed block and adjusting block respectively, the both ends of second guide rack are connect with adjusting block respectively.Second guide rack is moved up and down along connecting rod under the collective effect of ribbon pulling force and adjustment spring elastic force and is finely adjusted, and keeps constant ribbon tension.
Description
Technical field
The utility model relates to screen printing apparatus field, espespecially a kind of receiving mechanism of screen process press.
Background technique
Silk-screen printing, which refers to, uses silk screen as version base, and by photosensitive lithographic method, the screen printing forme with picture and text is made.
Silk-screen printing is made of top 5 factor, screen printing forme, scraper plate, ink, print station and stock.Utilize halftone areas net
Hole can pass through ink, and non-graphic part mesh cannot be printed through the basic principle of ink.In one end of halftone when printing
Ink is poured into, certain pressure is applied to the ink position on halftone with scraper plate, while at the uniform velocity moving towards the screen plate frame other end, ink
It is expressed on stock from the mesh of areas by scraper plate on the move.
During printing work, the rolling speed of receiving mechanism and the feeding speed of feeding mechanism can go out screen process press
Existing deviation, causes ribbon the case where being tensioned and stretching occur, influences the quality of ribbon.And the collecting machine of existing screen process press
Structure generally only has single winding function, does not have regulatory function, so ribbon is easily deformed even damage when rewinding.
Summary of the invention
To solve the above problems, the utility model provide a kind of automatic adjustment rewinding tension, can effective protection ribbon, prolong
The receiving mechanism of the screen process press of long service life of equipment.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: receiving mechanism of screen process press, packet
Include material guiding bracket, the first guide rack, the second guide rack, third guide rack, rewinding bracket, collecting shaft, rewinding motor, described first
Guide rack, the second guide rack, third guide rack are sequentially parallel to each other on material guiding bracket, and the collecting shaft is set to rewinding bracket
Upper and parallel with third guide rack, first guide rack, the second guide rack, third guide rack, collecting shaft are from the bottom to top successively
Arrangement, the output end of the rewinding motor and one end of collecting shaft are drivingly connected, and second guide rack is set by regulating device
In on material guiding bracket, the regulating device includes connecting rod, adjusting block, fixed block, adjustment spring, and the connecting rod is set to vertically
The two sides of material guiding bracket, the fixed block are fixedly arranged on the bottom end of connecting rod, and the adjusting block is placed on connecting rod surface, the adjusting
Spring is placed on connecting rod surface, and the both ends of adjustment spring are connect with fixed block and adjusting block respectively, second guide rack
Both ends are connect with adjusting block respectively.
It specifically, further include the 4th guide rack, the 5th guide rack, the 4th guide rack is set on material guiding bracket and with the
Three guide racks are parallel, and the 4th guide rack, between third guide rack and collecting shaft, the 5th guide rack passes through buffering dress
It being arranged on material guiding bracket and parallel with third guide rack, the buffer unit includes support rod, rotation seat, connecting rod, and described turn
Dynamic seat is set to the two sides of material guiding bracket by support rod, and one end of the connecting rod and rotation seat are rotatablely connected, the other end of connecting rod
It is connect with one end of the 5th guide rack, the 5th guide rack is bonded under Gravitative Loads with the 4th guide rack.
Specifically, the guide axis parallel with material receiving roller is additionally provided on the rewinding bracket, and guide axle position is in the 5th guide
Between roller and collecting shaft.
Specifically, the rewinding bracket is equipped with several groups collecting shaft and guide axis along short transverse.
Specifically, the material guiding bracket is equipped with the binder axis parallel with the first guide rack, and binder axis surface and first
The fitting of guide roller surface.
The utility model has the beneficial effects that: braided strap winding after finishing printing the first guide rack, the second guide rack,
Between third guide rack, during rewinding, when tensioning and pulled out condition occurs in ribbon, the second guide rack passes through regulating device
Can play the role of adjusting ribbon Tensity size: the both ends of the second guide rack are connect with adjusting block, and adjusting block and fixed block
It is connected by adjustment spring, the second guide rack moves down in connecting rod under the collective effect of ribbon pulling force and adjustment spring elastic force
Dynamic to be finely adjusted, adjustment spring can be such that ribbon tension keeps constant, be kept away with ribbon pulling force suffered by the second guide rack of autobalance
The problem of exempting from the overtension of material process causes ribbon to deform is conducive to ribbon and is completely recycled to rewinding disk, ensure that ribbon
Quality.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment.
Drawing reference numeral explanation: 2. first guide racks；3. the second guide rack；4. third guide rack；6. the 4th guide rack；7. the
Five guide racks；11. pillar；12. top cross-bar；13. base cross members；14. stabilizer blade；21. binder axis；51. connecting rod；52. adjusting
Block；53. fixed block；54. adjustment spring；81. support rod；82. rotation seat；83. connecting rod；91. rewinding bracket；92. collecting shaft；
93. guide axis.
Specific embodiment
Referring to Fig. 1, a kind of receiving mechanism of the utility model about screen process press, including material guiding bracket, first lead
Expect roller 2, the second guide rack 3, third guide rack 4, rewinding bracket 91, collecting shaft 92, rewinding motor, first guide rack 2, the
Two guide racks 3, third guide rack 4 are sequentially parallel to each other on material guiding bracket, and the collecting shaft 92 is set on rewinding bracket 91
And it is parallel with third guide rack 4, first guide rack 2, the second guide rack 3, third guide rack 4, collecting shaft 92 are from the bottom to top
It successively arranges, the output end of the rewinding motor and one end of collecting shaft 92 are drivingly connected, and second guide rack 3 passes through adjusting
Device is set on material guiding bracket, and the regulating device includes connecting rod 51, adjusting block 52, fixed block 53, adjustment spring 54, described
Connecting rod 51 is set to the two sides of material guiding bracket vertically, and the fixed block 53 is fixedly arranged on the bottom end of connecting rod 51, the adjusting block 52
Be placed on 51 surface of connecting rod, the adjustment spring 54 is placed on 51 surface of connecting rod, and the both ends of adjustment spring 54 respectively with fixation
Block 53 and adjusting block 52 connect, and the both ends of second guide rack 3 are connect with adjusting block 52 respectively.
In the present embodiment, the material guiding bracket include four pillars 11, top cross-bar 12, base cross members 13, described four
Pillar 11 connects into a quadro frame by top cross-bar 12 and base cross members 13, and 11 bottom end of pillar is equipped with stabilizer blade 14, described
First guide rack 2 is set between base cross members 13, and the connecting rod 51 is set between top cross-bar 12 and base cross members 13, described
Third guide rack 4 is set between top cross-bar 12.
In the present embodiment, guide rack includes guide roller and guide roller, and guide roller is placed on guide roller surface, is received
When material, ribbon is mobile to drive guide roller to rotate around guide roller, makes the smooth progress of guide.
Braided strap winding after finishing printing is between the first guide rack 2, the second guide rack 3, third guide rack 4, through first
It flow to collecting shaft 92 after guide rack 2, the second guide rack 3, the guiding of third guide rack 4, rewinding disk is placed on collecting shaft 92 when use
Surface, rewinding motor drive the rotation of collecting shaft 92 to drive and receive rotation of disc, and rewinding disk winds ribbon.In rewinding process
In, when tensioning and pulled out condition occurs in ribbon, the second guide rack 3 can be played by regulating device and adjust ribbon Tensity size
Effect: the both ends of the second guide rack 3 are connect with adjusting block 52, and adjusting block 52 and fixed block 53 are connected by adjustment spring 54
It connects, it is micro- that the second guide rack 3 moves up and down progress along connecting rod 51 under the collective effect of 54 elastic force of ribbon pulling force and adjustment spring
It adjusts, adjustment spring 54 can be such that ribbon tension keeps constant, be avoided receiving with ribbon pulling force suffered by the second guide rack of autobalance 3
The problem of overtension of material process causes ribbon to deform is conducive to ribbon and is completely recycled to rewinding disk, ensure that ribbon quality.
It further include the 4th guide rack 6, the 5th guide rack 7 in the present embodiment, the 4th guide rack 6 is set to material guiding bracket
It is upper and parallel with third guide rack 4, and the 4th guide rack 6 is between third guide rack 4 and collecting shaft 92, the 5th guide
Roller 7 is on material guiding bracket and parallel with third guide rack 4 by buffer unit, and the buffer unit includes support rod 81, turns
Dynamic seat 82, connecting rod 83, the rotation seat 82 are set to the two sides of material guiding bracket by support rod 81, one end of the connecting rod 83 with turn
Dynamic seat 82 is rotatablely connected, and the other end of connecting rod 83 is connect with one end of the 5th guide rack 7, and the 5th guide rack 7 is from recast
It is bonded with lower with the 4th guide rack 6.
In the present embodiment, the 4th guide rack 6 and support rod 81 are set in top cross-bar 12.Ribbon is led around third
After expecting roller 4, passed through between the 4th guide rack 6 and the 5th guide rack 7.Buffer unit can with the secondary Tensity size to ribbon into
Row is adjusted: the 5th guide rack 7 is to be pressed on 6 surface of the 4th guide rack by self weight, and ribbon is tensioned during rewinding
When with pulled out condition, ribbon can lift the 5th guide rack 7, and ribbon is changed into exceptionally straight state from folded state, compensate itself with this
Suffered tension.After tension calms down, ribbon is pressed on 6 surface of the 4th guide rack again under Gravitative Loads by the 5th guide rack 7.
In the present embodiment, states and be additionally provided with the guide axis 93 parallel with collecting shaft 92 on rewinding bracket 91, and 93, guide axis
Between the 5th guide rack 7 and collecting shaft 92.
Guide axis 93 makes it for will lead further to from the ribbon being pierced by between the 4th guide rack 6 and the 5th guide rack 7
Flow to collecting shaft 92.
In the present embodiment, the rewinding bracket 91 is equipped with two groups of collecting shafts 92 and guide axis 93 along short transverse.
Two groups of collecting shafts 92 and guiding axis can work alternately in rewinding, eliminate replacement and install rewinding disk when
Between, rewinding smoothness is carried out, is improved work efficiency.
In the present embodiment, the material guiding bracket is equipped with the binder axis 21 parallel with the first guide rack 2, and 21 table of binder axis
Face is bonded with 2 surface of the first guide rack.
Binder axis 21 is fitted in 2 surface of the first guide rack, so that the ribbon for being around in the first guide rack 2 is tightly fitted in first and leads
Expect 2 surface of roller, ribbon is positioned.
The specifically used method of the receiving mechanism of the present embodiment is as follows: after ribbon finishes printing, from binder axis 21 and first
Gap between guide rack 2 passes through, and after returning around the second guide rack 3, then gets around above third guide rack 4, Zhi Houcong
Gap between 4th guide rack 6 and the 5th guide rack 7 passes through, and after the guiding of guide axis 93, flows to collecting shaft 92, collecting shaft 92
In being rotated by for rewinding motor, and receipts rotation of disc thereon is driven, ribbon is wound.
Embodiment of above is only that preferred embodiments of the present invention are described, not to the utility model
Range be defined, under the premise of not departing from the spirit of the design of the utility model, this field ordinary engineering and technical personnel to this
The various changes and improvements that the technical solution of utility model is made should all fall into the guarantor that claims of the utility model determine
It protects in range.
Claims (5)
1. a kind of receiving mechanism of screen process press, it is characterised in that: including material guiding bracket, the first guide rack, the second guide rack,
Third guide rack, rewinding bracket, collecting shaft, rewinding motor, first guide rack, the second guide rack, third guide rack are sequentially
It is parallel to each other and is set on material guiding bracket, the collecting shaft is on rewinding bracket and parallel with third guide rack, and described first leads
Material roller, the second guide rack, third guide rack, collecting shaft are successively arranged from the bottom to top, the output end of the rewinding motor and rewinding
One end of axis is drivingly connected, and second guide rack is set on material guiding bracket by regulating device, and the regulating device includes connecting
Extension bar, adjusting block, fixed block, adjustment spring, the connecting rod are set to the two sides of material guiding bracket vertically, and the fixed block is fixedly arranged on
The bottom end of connecting rod, the adjusting block are placed on connecting rod surface, and the adjustment spring is placed on connecting rod surface, and adjustment spring
Both ends are connect with fixed block and adjusting block respectively, and the both ends of second guide rack are connect with adjusting block respectively.
2. a kind of receiving mechanism of screen process press according to claim 1, it is characterised in that: further include the 4th guide
Roller, the 5th guide rack, the 4th guide rack is on material guiding bracket and parallel with third guide rack, and the 4th guide rack is located at
Between third guide rack and collecting shaft, the 5th guide rack by buffer unit be set to material guiding bracket on and with third guide rack
In parallel, the buffer unit includes support rod, rotation seat, connecting rod, and the rotation seat is set to the two of material guiding bracket by support rod
Side, one end of the connecting rod and rotation seat are rotatablely connected, and the other end of connecting rod is connect with one end of the 5th guide rack, and the described 5th
Guide rack is bonded under Gravitative Loads with the 4th guide rack.
3. a kind of receiving mechanism of screen process press according to claim 2, it is characterised in that: on the rewinding bracket also
Equipped with the guide axis parallel with material receiving roller, and guide axle position is between the 5th guide rack and collecting shaft.
4. a kind of receiving mechanism of screen process press according to claim 3, it is characterised in that: the rewinding bracket is along high
It spends direction and is equipped with several groups collecting shaft and guide axis.
5. a kind of receiving mechanism of screen process press according to claim 1, it is characterised in that: set on the material guiding bracket
There is the binder axis parallel with the first guide rack, and binder axis surface is bonded with the first guide roller surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821417043.XU CN208828956U (en) | 2018-08-29 | 2018-08-29 | A kind of receiving mechanism of screen process press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821417043.XU CN208828956U (en) | 2018-08-29 | 2018-08-29 | A kind of receiving mechanism of screen process press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208828956U true CN208828956U (en) | 2019-05-07 |
Family
ID=66311372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821417043.XU Active CN208828956U (en) | 2018-08-29 | 2018-08-29 | A kind of receiving mechanism of screen process press |
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| Country | Link |
|---|---|
| CN (1) | CN208828956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817545A (en) * | 2019-11-16 | 2020-02-21 | 利辛县富亚纱网有限公司 | Gauze production facility with adjustable gauze tension |
-
2018
- 2018-08-29 CN CN201821417043.XU patent/CN208828956U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817545A (en) * | 2019-11-16 | 2020-02-21 | 利辛县富亚纱网有限公司 | Gauze production facility with adjustable gauze tension |
| CN110817545B (en) * | 2019-11-16 | 2020-12-15 | 利辛县富亚纱网有限公司 | Gauze production facility with adjustable gauze tension |
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