CN210312690U - Paper winding device and work rotary table of screen printing machine - Google Patents
Paper winding device and work rotary table of screen printing machine Download PDFInfo
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- CN210312690U CN210312690U CN201920375247.XU CN201920375247U CN210312690U CN 210312690 U CN210312690 U CN 210312690U CN 201920375247 U CN201920375247 U CN 201920375247U CN 210312690 U CN210312690 U CN 210312690U
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- 238000004804 winding Methods 0.000 title claims abstract description 25
- 238000007650 screen-printing Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 12
- 238000003754 machining Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Replacement Of Web Rolls (AREA)
- Winding Of Webs (AREA)
Abstract
The utility model discloses a stock form device and screen printing machine's work revolving stage, this stock form device include the frame and set up in a pair of paper winding roll in the frame, quick assembly disassembly is realized in the rotatory operation of a paper winding roll accessible handle body, saves consuming time of changing paper materials, improves work efficiency. The utility model provides a stock form device and screen printing machine's work revolving stage optimizes through the structure fretwork to the frame of stock form device and the revolving stage body of work revolving stage, alleviates the drive arrangement's of work revolving stage load, accelerates when work revolving stage switches the station drive arrangement's slew velocity, and then when accelerating the station and switching, improves screen printing machine's machining efficiency.
Description
Technical Field
The utility model relates to a screen printing field, it is specific relates to a stock form device and screen printing machine's work revolving stage.
Background
The paper rolling device is used for rolling ink paste or dirt impurities and the like which are scattered on a workbench at the hole position or the side edge of the solar cell when the screen printing machine prints the solar cell, and preventing the scattered substances from polluting other mechanisms or scratching the cell.
On one hand, paper materials such as rice paper used by the paper winding device need to be replaced frequently as consumable products, and the paper winding roller of the existing paper winding device is not easy to disassemble and assemble, so that the paper material replacement is relatively troublesome.
On the other hand, screen printing machine's work revolving stage generally is provided with a plurality of stock form devices, and it realizes quick printing processing feed through rotating and driving a plurality of stock form device switching positions, and then the stock form device weight that the quantity is more is big more naturally, and work revolving stage rotational speed is generally slower, is difficult to real realization work revolving stage acceleration of feed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a stock form device and screen printing machine's work revolving stage for the difficult problem of changing paper wood of stock form device among the solution prior art.
In order to solve the technical problem, the technical scheme of the utility model is that: a paper reeling device comprises a frame, a pair of reeling rollers arranged in the frame, and a first connecting part and a second connecting part which are oppositely and rotatably arranged on two side walls of the frame, wherein:
the pair of paper winding rollers respectively comprise a roller body and a mandrel penetrating through the roller body along the axial lead of the roller body, the mandrel is provided with a first end and a second end which are opposite to each other, the first connecting part is in transmission connection with the power mechanism, a hole used for being sleeved with the first end of the mandrel is formed in one side of the first connecting part located in the frame, and the second connecting part is provided with a hollow cavity;
when the first end of the mandrel is inserted into the hole, the second end of the mandrel can penetrate out of the second connecting part through the hollow cavity part, the first connecting part, the mandrel and the second connecting part are coaxial, and the handle body can be detachably sleeved with the part, located on the outer side of the frame, of the second connecting part so as to be abutted against the second end of the mandrel.
Furthermore, the first connecting portion comprises a first mounting part provided with the hole, a first bearing sleeved on the first mounting part and fixedly connected with the frame, and a first synchronizing wheel sleeved on the first mounting part and circumferentially located outside the frame, wherein the first synchronizing wheel is in transmission connection with the power mechanism, and an expansion sleeve is arranged between the first mounting part and the first synchronizing wheel.
Furthermore, the second connecting part comprises a second mounting part provided with the hollow cavity, and a second bearing which is sleeved on the second mounting part in the circumferential direction and fixedly connected with the frame.
Furthermore, the power mechanism comprises a pair of motors arranged in the frame and a pair of second synchronizing wheels arranged outside the frame and respectively connected with the motors in a transmission manner, and the pair of second synchronizing wheels are respectively connected with the first synchronizing wheels through synchronous belt transmission.
Furthermore, a tension wheel used for adjusting the tension degree of the synchronous belt is arranged on the frame, and the tension wheel is attached to the outer side of the synchronous belt in an extruding mode.
Further, the frame is of a hollow structure made of aluminum alloy.
The utility model also provides a screen printing machine's work revolving stage, it includes the revolving stage body to and one or more foretell stock form device.
Further, the number of the paper rolling devices is multiple, and the paper rolling devices are uniformly distributed along the circumferential direction of the rotary table body.
Further, the turntable body is of a hollow structure made of aluminum alloy.
Furthermore, the working turntable also comprises a driving device for driving the turntable body to rotate along the axis of the turntable body.
The utility model has the advantages of as follows:
1. the utility model provides a stock form device, the dismouting to the paper roll is accomplished fast in the simple operation of its accessible, saves consuming time of changing paper material, improves work efficiency.
2. The utility model provides a stock form device and screen printing machine's work revolving stage optimizes through the structure fretwork to the frame of stock form device and the revolving stage body of work revolving stage, alleviates the drive arrangement's of work revolving stage load, accelerates when work revolving stage switches the station drive arrangement's slew velocity, and then when accelerating the station and switching, improves screen printing machine's machining efficiency.
Drawings
Fig. 1 is a schematic perspective view of a paper winding device in an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a paper winding device according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of another angle of the reel-up in an embodiment of the present invention;
fig. 4 is a schematic structural view of the working state of the paper winding device in the embodiment of the invention;
fig. 5 is a schematic structural diagram of a working turntable in an embodiment of the present invention;
shown in the figure: 1. a frame; 2. a paper winding roller; 21. a roller body; 22. a mandrel; 3. a first connection portion; 31. a first mounting member; 32. a first bearing; 33. a first synchronizing wheel; 34. expanding and tightening the sleeve; 4. a second connecting portion; 41. a second mount; 42. a second bearing; 5. a power mechanism; 51. a motor; 52. a second synchronizing wheel; 53. a synchronous belt; 6. a handle body; 7. a suction cup; 8. a tension wheel; 10. a paper rolling device; 20. a turntable body; 100. paper materials;
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. It should be noted that the drawings of the present invention are simplified and use non-precise ratios, and are only used for the purpose of facilitating and clearly assisting the description of the embodiments of the present invention.
A roll paper device 10 as shown in fig. 1, 2, 3, 4 and 5 includes a frame 1 and a pair of roll paper rollers 2 disposed in the frame 1, and a first connecting portion 3 and a second connecting portion 4 oppositely and rotatably disposed on both side walls of the frame 1, wherein: the pair of paper winding rollers 2 respectively comprise a roller body 21 and a mandrel 22 penetrating through the roller body 21 along the axial lead of the roller body, the mandrel 22 is provided with a first end and a second end which are opposite to each other, the first connecting part 3 is in transmission connection with the power mechanism 5, a hole for sleeving the first end of the mandrel 22 is formed in one side of the first connecting part in the frame 1, and the second connecting part 4 is provided with a hollow cavity; when the first end of the mandrel 22 is inserted into the hole, the second end of the mandrel 22 can penetrate out of the second connecting portion 4 through the hollow cavity portion, the first connecting portion 3, the mandrel 22 and the second connecting portion 4 are coaxial, and the handle body 6 can be detachably sleeved with the portion, located on the outer side of the frame 1, of the second connecting portion, so that the handle body is abutted to the second end of the mandrel 22.
By the above structure, the handle 6 is operated by rotation, so that the mandrel 22 can be rapidly drawn out from the hollow cavity of the second connecting portion 4 or put into the hollow cavity, and the roller body 21 for mounting the paper material 100 can be disassembled. The paper replacing device is simple and reliable in structure, excessive parts do not need to be disassembled, time consumed for replacing paper 100 is saved, and working efficiency is improved.
Specifically, the handle body and the part of the second connecting part located outside the frame 1 may be detachably connected in a sleeving manner through a screw thread, or may be in a matching structure such as a clamping structure. The pair of paper winding roller 2 can rotate synchronously through the driving of power mechanism 5, thereby drives paper material 100 installed on paper winding roller 2 to carry out the rolling action, wherein, generally be provided with the sucking disc 7 that is used for putting the panel of waiting to process on frame 1, it is a pair of paper material 100 between paper winding roller 2 passes through between sucking disc 7 and the battery piece, on the one hand stock form device 10 can collect impurity, the filth that probably spills on paper material 100 through rolling paper material 100, and on the other hand, the rolling action of paper material 100 can change into the linear movement of the battery piece of waiting to process or having processed, and the cooperation printing component carries out position adjustment when processing battery piece printing, or cooperation transport mechanism transmission battery piece when business turn over material.
The first connecting portion 3 may include a first mounting member 31 provided with the hole, a first bearing 32 sleeved on the first mounting member 31 in the circumferential direction and fixedly connected to the frame 1, and a first synchronizing wheel 33 sleeved on the first mounting member 31 in the circumferential direction and located outside the frame 1, wherein the first synchronizing wheel 33 is in transmission connection with the power mechanism 5, and an expansion sleeve 34 is provided between the first synchronizing wheel and the first mounting member 31. The second connecting portion 4 may include a second mounting portion 41 provided with the hollow cavity, and a second bearing 42 sleeved on the second mounting portion 41 and fixedly connected to the frame 1. A bearing end cap or the like for fixing the first bearing 32 and the second bearing 42 may be provided on the frame 1. Thus, the first connecting portion 3 and the second connecting portion 4 can be relatively fixedly connected to the frame 1, and the first connecting portion 3 and the second connecting portion 4 do not need to be detached when the mandrel 22 is detached. The first synchronizing wheel 33 and the first mounting part 31 are fixed in an expanding mode through the expanding sleeve 34, sliding and moving between the first synchronizing wheel 33 and the first mounting part 31 are prevented, and transmission stability is improved.
In a preferred embodiment, the power mechanism 5 may include a pair of motors 51 disposed inside the frame 1, and a pair of second synchronizing wheels 52 disposed outside the frame 1 and respectively connected to the pair of motors 51 in a driving manner, wherein the pair of second synchronizing wheels 52 are respectively connected to the first synchronizing wheel 33 in a driving manner through a timing belt 53. That is, the pair of motors 51 drive the winding roller 2 separately and synchronously, and the winding operation is stabilized.
In a preferred embodiment, a tension pulley 8 for adjusting the tension of the timing belt 53 may be provided on the frame 1, and the tension pulley 8 is pressed against the outer side of the timing belt 53. That is, the tension pulley 8 tensions the timing belt 53 from the outside and contacts the smooth surface of the timing belt 53, thereby avoiding unnecessary friction that may be caused by the internal tension type structure and increasing the service life of the timing belt 53.
The present embodiment also provides a work turret of a screen printing machine, which includes a turret body 20, and one or more of the above-described reel-ups 10. Wherein the number of the winding devices 10 may be plural, and the plural winding devices 10 are uniformly distributed along the circumferential direction of the turntable body 20.
Specifically, as shown in fig. 5, the number of the winders 10 of the working turntable in the present embodiment is 4 (3 winders 10 are omitted in fig. 5 for the convenience of viewing the structure of the turntable body 20), and the 4 winders 10 are uniformly distributed at 90 degrees intervals in the circumferential direction of the turntable body 20. The working turret may further comprise a driving means for driving the turret body 20 to rotate along the axis of the turret body 20. Namely, the working rotary table can be switched once through the driving of the driving device when rotating for 90 degrees. Of course, in other alternative embodiments, the number of the winding devices 10 may also be 2, 3, 5 or other numbers, which are not limited herein.
In order to lighten the paper winding device 10 and reduce the weight of the working turntable as a whole, the frame 1 may be a hollow structure made of an aluminum alloy material. Similarly, the turntable body 20 may also be a hollow structure made of an aluminum alloy material. Therefore, the load of the driving device is reduced, the rotating speed of the driving device is increased in a certain range when the working rotary table switches the machining stations, and the machining efficiency of the screen printing machine is improved when the stations are switched.
Various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a paper winding device, includes the frame and set up in a pair of winding roller in the frame, its characterized in that to and relative and rotationally set up in first connecting portion and second connecting portion on the wall of frame both sides, wherein:
the pair of paper winding rollers respectively comprise a roller body and a mandrel penetrating through the roller body along the axial lead of the roller body, the mandrel is provided with a first end and a second end which are opposite to each other, the first connecting part is in transmission connection with the power mechanism, a hole used for being sleeved with the first end of the mandrel is formed in one side of the first connecting part located in the frame, and the second connecting part is provided with a hollow cavity;
when the first end of the mandrel is inserted into the hole, the second end of the mandrel can penetrate out of the second connecting part through the hollow cavity part, the first connecting part, the mandrel and the second connecting part are coaxial, and the handle body can be detachably sleeved with the part, located on the outer side of the frame, of the second connecting part so as to be abutted against the second end of the mandrel.
2. The reel-up according to claim 1, characterized in that the first connecting part comprises a first mounting member provided with the hole, a first bearing sleeved on the circumference of the first mounting member and fixedly connected with the frame, and a first synchronizing wheel sleeved on the circumference of the first mounting member and positioned outside the frame, wherein the first synchronizing wheel is in transmission connection with a power mechanism, and an expansion sleeve is arranged between the first synchronizing wheel and the first mounting member.
3. The reel-up according to claim 1, characterized in that the second connecting part comprises a second mounting part provided with the hollow cavity, and a second bearing sleeved on the circumference of the second mounting part and fixedly connected with the frame.
4. A reel-up according to claim 2, characterised in that: the power mechanism comprises a pair of motors arranged in the frame and a pair of second synchronizing wheels arranged outside the frame and respectively connected with the motors in a transmission manner, and the pair of second synchronizing wheels are respectively connected with the first synchronizing wheels through synchronous belt transmission.
5. A reel-up according to claim 4, characterised in that: and a tension wheel used for adjusting the tension degree of the synchronous belt is arranged on the frame, and the tension wheel is extruded and attached to the outer side of the synchronous belt.
6. A reel-up according to claim 1, characterised in that: the frame is a hollow structure made of aluminum alloy.
7. Work turret for a screen printing machine, comprising a turret body and one or more reel-ups according to any of claims 1-6.
8. The work turret of a screen printing machine according to claim 7, wherein the number of said windup is plural, and plural said windups are evenly distributed in a circumferential direction of said turret body.
9. The work turret of a screen printing machine according to claim 7, wherein the turret body is a hollowed-out structure made of an aluminum alloy.
10. The work turret of a screen printing machine according to claim 7, further comprising a driving device for driving the turret body to rotate along an axial center line of the turret body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920375247.XU CN210312690U (en) | 2019-03-24 | 2019-03-24 | Paper winding device and work rotary table of screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920375247.XU CN210312690U (en) | 2019-03-24 | 2019-03-24 | Paper winding device and work rotary table of screen printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210312690U true CN210312690U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920375247.XU Active CN210312690U (en) | 2019-03-24 | 2019-03-24 | Paper winding device and work rotary table of screen printing machine |
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| Country | Link |
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| CN (1) | CN210312690U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962443A (en) * | 2019-12-29 | 2020-04-07 | 苏州辰锦智能科技有限公司 | Paper winding roller locking structure and paper winding type silicon wafer conveying device with same |
| CN111730961A (en) * | 2020-07-07 | 2020-10-02 | 苏州迈为科技股份有限公司 | A printing press turntable and its device |
| CN114194893A (en) * | 2021-12-27 | 2022-03-18 | 武汉帝尔激光科技股份有限公司 | Roll paper installation mechanism and battery piece conveying mechanism |
-
2019
- 2019-03-24 CN CN201920375247.XU patent/CN210312690U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962443A (en) * | 2019-12-29 | 2020-04-07 | 苏州辰锦智能科技有限公司 | Paper winding roller locking structure and paper winding type silicon wafer conveying device with same |
| CN110962443B (en) * | 2019-12-29 | 2025-02-07 | 连城凯克斯科技有限公司 | A paper roll locking structure and a paper roll type silicon wafer transmission device having the same |
| CN111730961A (en) * | 2020-07-07 | 2020-10-02 | 苏州迈为科技股份有限公司 | A printing press turntable and its device |
| CN111730961B (en) * | 2020-07-07 | 2025-02-14 | 苏州迈为科技股份有限公司 | Printing machine turntable and device thereof |
| CN114194893A (en) * | 2021-12-27 | 2022-03-18 | 武汉帝尔激光科技股份有限公司 | Roll paper installation mechanism and battery piece conveying mechanism |
| CN114194893B (en) * | 2021-12-27 | 2025-04-25 | 武汉帝尔激光科技股份有限公司 | A paper roll installation mechanism and battery cell conveying mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220606 Address after: 223600 No. 0993, group 13, Dingjiang village, wanpi Township, Shuyang County, Suqian City, Jiangsu Province Patentee after: Ge Jing Address before: 215000 2 / F, building 1, 178 Tayun Road, Yuexi street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU CHENJIN INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230116 Address after: 214000 No. 15, Xibei Jinghong Road, Xishan District, Wuxi City, Jiangsu Province Patentee after: Liancheng keix Technology Co.,Ltd. Address before: 223600 No. 0993, group 13, Dingjiang village, wanpi Township, Shuyang County, Suqian City, Jiangsu Province Patentee before: Ge Jing |