CN217555372U - Paper winding device for printing machine - Google Patents
Paper winding device for printing machine Download PDFInfo
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- CN217555372U CN217555372U CN202221693234.5U CN202221693234U CN217555372U CN 217555372 U CN217555372 U CN 217555372U CN 202221693234 U CN202221693234 U CN 202221693234U CN 217555372 U CN217555372 U CN 217555372U
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Abstract
The utility model discloses a printing machine is with paper coiling mechanism, including frame, cutting component, rolling subassembly and supporting component, cutting component and rolling subassembly from left to right are fixed in proper order and are set up at the frame upper surface, the supporting component sets up in rolling subassembly below to do fixed cooperation with the frame upper surface, the fixed support that is provided with of symmetry that the frame upper surface is close to the left side limit, it is provided with paper pay-off running roller one to rotate between the support.
Description
Technical Field
The utility model belongs to the technical field of the knob, specifically be a printing machine is with paper coiling mechanism.
Background
The printing machine is a machine for printing characters and images, the modern printing machine generally comprises mechanisms such as plate loading, inking, stamping, paper conveying (including folding) and the like, and the working principle of the printing machine is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the place where the characters and images are placed on the printing plate by means of manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the printed matter identical to printing plate.
The existing web press is in the process of rolling printing finished paper, the surface wrinkles of the collected paper can be easily generated, and after the paper is rolled to a certain length, if the paper needs to be cut, the concave-convex phenomenon can be generated on the cut surface of the cut paper, so that the paper collecting effect is greatly influenced, a flattening mechanism for collecting the paper is required to be adopted for processing, and the diameter of the paper collecting drum can not be set by the traditional rolling device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome prior art not enough, provide one kind and can stabilize the cutting paper to can adjust the printing machine of paper winding section of thick bamboo diameter according to required paper coiling mechanism for the printing machine
The utility model discloses a realize above-mentioned purpose, provide following technical scheme: the utility model provides a paper coiling mechanism for printing machine, includes frame, cutting component, rolling component and supporting component, cutting component and rolling component are from a left side to the right side fixed setting in proper order at the frame upper surface, supporting component sets up in the rolling component below to do fixed coordination with the frame upper surface, the frame upper surface is close to the fixed support that is provided with of symmetry of left side limit, it is provided with paper pay-off running roller one to rotate between the support one.
Further, the rolling component comprises a second support, a first motor, a third upper support and a second rolling roller, the two supports are symmetrically and fixedly arranged on the upper surface of the base, the first motor is fixedly arranged on the left side, close to the second support, of the upper surface of the base, the third upper support is arranged on the upper end face of the second support, three ends of the upper support are hinged to the second support, and the second rolling roller is rotatably arranged between the second support.
Further, the output shaft surface of the first motor is fixedly provided with a first rotating wheel, the surface of the first rotating wheel slides and is provided with a first transmission belt, the left side surface of the second support is symmetrically and fixedly provided with a first support, the right side surface of the second support is fixedly provided with a clamping column, the left side surface of the third upper support is fixedly provided with a first connecting piece, the first connecting piece is in hinged fit with the first support, the right side surface of the third upper support is fixedly provided with a second support, the lower end of the second support is hinged to be provided with a clamping piece, and the surface of the clamping piece is provided with a first clamping groove.
Further, a second rotating wheel is fixedly arranged on one end face of the second winding roller, the second rotating wheel is connected with the first rotating wheel through a first transmission belt, a second clamping groove is formed in the surface of the second winding roller, a clamping plate is arranged in the second clamping groove, a rotating shaft is fixedly arranged in the clamping plate, the two ends of the rotating shaft are in rotating fit with the two side faces of the second clamping groove, a clamping column is arranged on the right side face of the second winding roller in a sliding mode, the clamping column penetrates through the inner side walls of the second clamping groove, a pushing block is fixedly arranged on the outer end face of the clamping column, a cylindrical groove is formed in the right side face of the clamping plate, and the clamping column slides in the cylindrical groove intermittently.
Further, the cutting assembly comprises a first support plate, a second support plate and a third support plate, the first support plate is symmetrically arranged on the upper surface of the machine base, the two support plates are symmetrically and fixedly arranged on the inner side surface of the first support plate, the three support plates are symmetrically and fixedly arranged on the position, close to the upper end face, of the inner side surface of the first support plate, a motor frame is fixedly arranged on the outer side surface of the first support plate, a second motor is fixedly arranged on the side surface of the motor frame, a third rotating wheel is fixedly arranged on the surface of an output shaft of the second motor, a fourth support is rotatably arranged on the outer end face of an output shaft of the second motor, the fourth support is fixedly arranged on the outer surface of the first support plate, a fifth support is symmetrically and fixedly arranged on the outer side surface of the first support plate, a fourth rotating wheel is rotatably arranged between the fifth support, and the third rotating wheel is connected with the fourth rotating wheel through a second driving belt.
Further, two fixed surface of drive belt are provided with vertical frame, the bilateral symmetry of vertical frame is fixed and is provided with support six, the lower extreme of support six rotates and is provided with the gyro wheel, the fixed sword that cuts that is provided with of lower terminal surface of vertical frame, the lower fixed surface of backup pad three is provided with the pneumatic telescopic link of a plurality of, the fixed rubber leather sheath that is provided with of lower terminal surface of pneumatic telescopic link.
Further, the supporting component comprises a frame and a circular arc supporting plate IV, a groove is formed in the frame, a linear switch is fixedly arranged on the bottom surface of the groove, a first supporting column is fixedly arranged at the middle position of the bottom surface of the groove, a second annular supporting column is sleeved outside the first supporting column and is in sliding fit with the second annular supporting column, a plurality of rotating blocks are fixedly arranged on the outer surface of the second annular supporting column, a threaded column is fixedly arranged on the lower surface of the circular arc supporting plate IV, the second annular supporting column is in threaded fit with the threaded column, a spring is fixedly arranged between the lower end surface of the second annular supporting column and the bottom surface of the groove, and the outer portion of the spring is sleeved on the first supporting column.
To sum up, compare with prior art, the utility model provides a pair of printing machine is with paper coiling mechanism possesses following beneficial effect:
1. the utility model can utilize the pneumatic telescopic rod to fix the two sides of the paper when cutting the paper, the rubber leather sheath fixedly arranged on the lower end surface of the pneumatic telescopic rod can effectively prevent the damage to the paper surface when cutting, and simultaneously, when the paper is cut by the cutting knife, the rollers on the two sides can synchronously move, thus protecting the smoothness and smoothness of the paper cutting;
2. the utility model discloses a surface of rolling running roller two is provided with the cardboard that can carry out the joint to the paper, can fix the beginning of paper in draw-in groove two to fix the cardboard through the joint post, both can not damage the integrity of paper like this, also can guarantee that rolling running roller two can be stable carry out the rolling with the printing paper.
3. The utility model discloses a supporting component can be through the support of four pairs of printing paper of circular arc backup pad, then slowly descends, later can extrude linear switch through annular pillar two, and then the switch of control motor one, can adjust the height of circular arc backup pad four like this, and then the length of the required printing paper of intercepting.
Drawings
Fig. 1 is an isometric schematic view of the present invention;
FIG. 2 is a first schematic structural diagram of the present invention;
FIG. 3 is a second schematic structural view of the present invention;
fig. 4 is a side sectional view of the present invention;
fig. 5 is a schematic view of a locking member of the winding roller of the present invention;
fig. 6 is a schematic view of a clamping plate member of the winding roller of the present invention;
fig. 7 is a side cross-sectional view of the wind-up roller of the present invention;
fig. 8 is a cross-sectional view of the support assembly of the present invention.
Detailed Description
Embodiments of the present invention will be described with reference to the accompanying drawings, wherein the description is only for the purpose of illustrating and explaining the invention, and the drawings are designed to enable those skilled in the art to better understand the invention.
As shown in figure 1, the paper winding device for the printing machine comprises a machine base 1, a cutting assembly 2, a winding assembly 3 and a supporting assembly 4, wherein the cutting assembly 2 and the winding assembly 3 are sequentially and fixedly arranged on the upper surface of the machine base 1 from left to right, the supporting assembly 4 is arranged below the winding assembly 3 and is fixedly matched with the upper surface of the machine base 1, a first support 11 is symmetrically and fixedly arranged on the upper surface of the machine base 1 close to the left side edge, a paper feeding roller wheel 12 is rotatably arranged between the first supports 11, paper is conveyed to a rear assembly through the feeding roller wheel 12, and the printed paper is processed and wound.
As shown in fig. 2 and 3, the cutting assembly 2 includes a first support plate 21, a second support plate 211, and a third support plate 22, the first support plate 21 is symmetrically disposed on the upper surface of the machine base 1 for supporting the rest of the assemblies, the second support plate 211 is symmetrically and fixedly disposed on the inner side of the first support plate 21, paper passes through the surface of the second support plate 211, and when paper is cut, the paper can be supported, the third support plate 22 is symmetrically and fixedly disposed on the inner side surface of the first support plate 21 near the upper end surface, the outer side surface of one first support plate 21 is fixedly provided with a motor frame 23, the side surface of the motor frame 23 is fixedly provided with a second motor 231, the surface of the output shaft of the second motor 231 is fixedly provided with a third rotating wheel 232, the outer end surface of the output shaft of the second motor 231 is rotatably provided with a fourth support 234, the fourth support 234 is fixedly disposed on the outer surface of the first support plate 21, the fourth support 234 is used for supporting the other end of the output shaft of the second motor 231, the outer side surface of the first support plate 21 is symmetrically and fixedly provided with a fifth support 2351, a fourth rotating wheel 235 is rotatably disposed between the fifth support 2351, and the three rotating wheel 232 and the rotating wheel 235 are connected through a second driving belt 233.
As shown in fig. 2 and 3, a vertical frame 24 is fixedly arranged on the surface of the second driving belt 233, six supports 241 are symmetrically and fixedly arranged on two sides of the vertical frame 24, rollers 242 are rotatably arranged at the lower ends of the six supports 241, the rollers 242 are used for fixing two sides of paper after cutting, and preventing the paper from scattering after cutting, a cutting knife 243 is fixedly arranged on the lower end face of the vertical frame 24, a plurality of pneumatic telescopic rods 221 are fixedly arranged on the lower surface of the third supporting plate 22, the pneumatic telescopic rods 221 are used for fixing the position of the paper, rubber sleeves 222 are fixedly arranged on the lower end face of the pneumatic telescopic rods 221, and the rubber sleeves 222 can prevent the paper from being damaged.
As shown in fig. 2, the winding assembly 3 includes a second bracket 31, a first motor 32, a third upper bracket 33 and a second winding roller 34, the second bracket 31 is symmetrically and fixedly disposed on the upper surface of the base 1, the first motor 32 is fixedly disposed on the left side of the upper surface of the base 1 close to the second bracket 31, the third upper bracket 33 is disposed on the upper end surface of the second bracket 31, one end of the third upper bracket 33 is hinged to the second bracket 31, and the second winding roller 34 is rotatably disposed between the second brackets 31.
As shown in fig. 2 and 5, a first rotating wheel 321 is fixedly arranged on the surface of an output shaft of a first motor 32, a first transmission belt 322 is slidably arranged on the surface of the first rotating wheel 321, first support seats 333 are symmetrically and fixedly arranged on the left side surface of a second support seat 31, a clamping column 311 is fixedly arranged on the right side surface of the second support seat 31, the first upper support seat 33 can be clamped with a third upper support seat 33 through the clamping column 311, a first connecting part 332 is fixedly arranged on the left side surface of the third upper support seat 33, the first connecting part 332 is in hinged fit with the first support seat 333, the third upper support seat 33 can be turned over on the upper surface of the second support seat 31 through the first connecting part 332, a second support seat 331 is fixedly arranged on the right side surface of the third upper support seat 33, a clamping piece 334 is hinged on the lower end of the second support seat 331, a first clamping groove 3341 is arranged on the surface of the clamping piece 334, and the third upper support seat 33 is connected with the clamping column 311 through the clamping piece 334.
As shown in fig. 2 and 6, a second rotating wheel 341 is fixedly arranged on one end surface of the second take-up roller 34, the second rotating wheel 341 is connected with the first rotating wheel 321 through a first transmission belt 322, a second clamping groove 342 is formed in the surface of the second take-up roller 34, a clamping plate 343 is arranged in the second clamping groove 342, a rotating shaft 3432 is fixedly arranged inside the clamping plate 343, two ends of the rotating shaft 3432 are in rotating fit with two side surfaces of the second clamping groove 342, a clamping column 344 is slidably arranged on the right side surface of the second take-up roller 34, the clamping column 344 penetrates through the inner side wall of the second clamping groove 342, a pushing block 345 is fixedly arranged on the outer end surface of the clamping column 344, a cylindrical groove 3431 is formed in the right side surface of the clamping plate 343, the clamping column 344 intermittently slides in the cylindrical groove 3431, the clamping plate 343 can perform rotating motion in the second clamping groove 342, and meanwhile, the position of the clamping plate 343 can be fixed through the clamping column 344, so that paper can be fixed in the second clamping groove 342.
As shown in fig. 8, the support assembly 4 includes a frame 41 and a circular arc support plate four 42, a groove 4111 is formed in the frame 41, a linear switch 411 is fixedly disposed on a bottom surface of the groove 4111, a first support column 412 is fixedly disposed in a middle position of the bottom surface of the groove 4111, a second annular support column 414 is sleeved outside the first support column 412, the first support column 412 is in sliding fit with the second annular support column 414, a plurality of rotating blocks 415 are fixedly disposed on an outer surface of the second annular support column 414, a threaded column 421 is fixedly disposed on a lower surface of the circular arc support plate four 42, the second annular support column 414 is in threaded fit with the threaded column 421, a distance between the circular arc support plate four 42 and the second annular support column 414 can be adjusted by pushing the rotating blocks 415, a spring 413 is fixedly disposed between a lower end surface of the second annular support column 414 and a bottom surface of the groove 4111, the spring 413 is sleeved outside the first support column 412, and the circular arc support plate four 42 can return to an initial position through resilience of the spring 413.
The working principle is as follows:
the printed paper is conveyed to the surface of the second supporting plate through the first feeding roller 12 and then reaches the surface of the second winding roller 34, the clamping plate 343 is opened, the head of the printed paper is placed into the second clamping groove 342, the clamping columns 344 are inserted into the cylindrical grooves 3431 of the clamping plate 343, the position of the paper is fixed, and then the first motor 32 is started to drive the second winding roller 34 to rotate;
further, at this time, the surface of the arc support plate four 42 is tightly attached to the printing paper surface, the arc support plate four 42 moves downwards along with the increase of the diameter of the take-up roller two 34, and after the annular support post two 414 below the arc support plate four 42 contacts the linear switch 411, the motor one 32 stops driving;
further, the pneumatic telescopic rod 221 moves downwards to stably fix the paper on the surface of the second support plate 211, the second motor 231 is started to drive the second transmission belt 233 to drive the cutting knife 243 to move, and the paper is cut;
further, the clamping piece 334 is turned over, the third support 33 is turned over, the second rotating wheel 341 is taken down from the second winding roller 34, and at the moment, the second winding roller 34 can be taken down from the second support 31 and replaced with a new second winding roller 34.
The foregoing description shows and describes several preferred embodiments of the present application, but as aforementioned, it is to be understood that the application is not limited to the forms disclosed herein, and is not to be construed as excluding other embodiments, but rather is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.
Claims (6)
1. The utility model provides a paper coiling mechanism for printing machine which characterized in that: including frame (1), cutting assembly (2), rolling subassembly (3) and supporting component (4), cutting assembly (2) and rolling subassembly (3) from left to right are fixed setting in proper order at frame (1) upper surface, supporting component (4) set up in rolling subassembly (3) below to do fixed coordination with frame (1) upper surface, frame (1) upper surface is close to the fixed support (11) that is provided with of symmetry of left side limit, it is provided with paper pay-off roller wheel (12) to rotate between support (11) rolling subassembly (3) are including support two (31), motor one (32), upper bracket three (33) and rolling roller wheel two (34), support two (31) symmetry is fixed to be set up at frame (1) upper surface, motor one (32) are fixed to be set up the left side that is close to support two (31) at frame (1) upper surface, upper bracket three (33) set up the up terminal surface in support two (31), and upper bracket three (33) one end and rolling support two (31) are articulated, rolling roller wheel two (31) rotate between support (31).
2. A paper winding device for a printing press according to claim 1, wherein: the output shaft fixed surface of motor one (32) is provided with runner one (321), the surperficial slip of runner one (321) is provided with drive belt one (322), the left surface symmetry of support two (31) is fixed and is provided with support one (333), the fixed card post (311) that is provided with of right flank of support two (31), the left side fixed surface of upper bracket three (33) is provided with connecting piece one (332), articulated cooperation is done with support one (333) connecting piece one (332), the right side fixed surface of upper bracket three (33) is provided with support two (331), the lower extreme of support two (331) articulates and is provided with joint spare (334), draw-in groove one (3341) has been seted up on the surface of joint spare (334).
3. A paper winding device for a printing press according to claim 2, wherein: a second rotating wheel (341) is fixedly arranged on one end face of the second winding roller (34), the second rotating wheel (341) is connected with the first rotating wheel (321) through a first transmission belt (322), a second clamping groove (342) is formed in the surface of the second winding roller (34), a clamping plate (343) is arranged in the second clamping groove (342), a rotating shaft (3432) is fixedly arranged in the clamping plate (343), two ends of the rotating shaft (3432) are in rotating fit with two side faces of the second clamping groove (342), clamping columns (344) are slidably arranged on the right side face of the second winding roller (34), the clamping columns (344) penetrate through the inner side wall of the second clamping groove (342), pushing blocks (345) are fixedly arranged on the outer end face of the clamping columns (344), a cylindrical groove (3431) is formed in the right side face of the clamping plate (343), and the clamping columns (344) intermittently slide in the cylindrical groove (3431).
4. A paper sheet winding device for a printing press according to claim 1, wherein: the cutting assembly (2) comprises a first supporting plate (21), a second supporting plate (211) and a third supporting plate (22), wherein the first supporting plate (21) is symmetrically arranged on the upper surface of the base (1), the second supporting plate (211) is symmetrically and fixedly arranged on the inner side surface of the first supporting plate (21), the third supporting plate (22) is symmetrically and fixedly arranged at a position, close to the upper end surface, of the inner side surface of the first supporting plate (21), a motor frame (23) is fixedly arranged on the outer side surface of the first supporting plate (21), a second motor (231) is fixedly arranged on the side surface of the motor frame (23), a third rotating wheel (232) is fixedly arranged on the surface of the output shaft of the second motor (231), a fourth support (234) is rotatably arranged on the outer end surface of the output shaft of the second motor (231), the fourth support (234) is fixedly arranged on the outer surface of the first supporting plate (21), a fifth support (2351) is symmetrically and a fourth rotating wheel (235) is rotatably arranged between the fifth supports (2351), and the third rotating wheel (232) and the fourth rotating wheel (235) are connected through a second rotating belt (233).
5. A paper sheet winding device for a printing press according to claim 4, wherein: the fixed surface of drive belt two (233) is provided with vertical frame (24), the bilateral symmetry of vertical frame (24) is fixed and is provided with support six (241), the lower extreme of support six (241) is rotated and is provided with gyro wheel (242), the lower terminal surface of vertical frame (24) is fixed and is provided with cuts sword (243), the lower fixed surface of backup pad three (22) is provided with a plurality of pneumatic telescopic link (221), the lower terminal surface of pneumatic telescopic link (221) is fixed and is provided with rubber leather sheath (222).
6. A paper sheet winding device for a printing press according to claim 1, wherein: support assembly (4) are including frame (41) and four (42) of circular arc backup pad, recess (4111) has been seted up in frame (41), the fixed linear switch (411) that is provided with in bottom surface of recess (4111), the fixed pillar one (412) that is provided with of bottom surface intermediate position of recess (4111), the overcoat of pillar one (412) has annular pillar two (414), just pillar one (412) and annular pillar two (414) sliding fit, the external fixed surface of annular pillar two (414) is provided with a plurality of rotating block (415), the fixed surface of circular arc backup pad four (42) is provided with screw thread post (421), screw-thread fit is made with screw thread post (421) to annular pillar two (414), fixed spring (413) that is provided with between the lower terminal surface of annular pillar two (414) and the bottom surface of recess (4111), spring (413) overcoat in pillar one (412).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221693234.5U CN217555372U (en) | 2022-07-01 | 2022-07-01 | Paper winding device for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221693234.5U CN217555372U (en) | 2022-07-01 | 2022-07-01 | Paper winding device for printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217555372U true CN217555372U (en) | 2022-10-11 |
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ID=83503651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221693234.5U Active CN217555372U (en) | 2022-07-01 | 2022-07-01 | Paper winding device for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217555372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115893056A (en) * | 2022-10-28 | 2023-04-04 | 北新防水(安徽)有限公司 | Flame-retardant high-polymer waterproof coiled material and preparation device thereof |
-
2022
- 2022-07-01 CN CN202221693234.5U patent/CN217555372U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115893056A (en) * | 2022-10-28 | 2023-04-04 | 北新防水(安徽)有限公司 | Flame-retardant high-polymer waterproof coiled material and preparation device thereof |
| CN115893056B (en) * | 2022-10-28 | 2023-07-28 | 北新防水(安徽)有限公司 | Flame-retardant polymer waterproof coiled material and preparation device thereof |
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