CN221439833U - Quick loading attachment of printing machine - Google Patents
Quick loading attachment of printing machine Download PDFInfo
- Publication number
- CN221439833U CN221439833U CN202323115097.4U CN202323115097U CN221439833U CN 221439833 U CN221439833 U CN 221439833U CN 202323115097 U CN202323115097 U CN 202323115097U CN 221439833 U CN221439833 U CN 221439833U
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- guide rollers
- guide roller
- transverse plates
- double
- fixedly connected
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- 238000004804 winding Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of printers and discloses a quick feeding device of a printer.
Description
Technical Field
The application relates to the technical field of printers, in particular to a quick feeding device of a printer.
Background
The printer is a machine for printing characters and images, has important functions for spreading human civilization and culture, and is required to convey materials wound on the surface of a paper cylinder to a printing position before printing patterns and characters when in use, and then the printer works again to print the patterns on the materials, but when in actual use, the printer is required to be disassembled and assembled in the process of replacing a printing reel, the operation process is more troublesome, the printing efficiency is reduced, and the labor capacity of workers is increased.
Aiming at the problems, the utility model provides a quick feeding device of a printing machine.
Disclosure of utility model
The technical scheme adopted by the utility model is as follows:
The utility model provides a quick loading attachment of printing machine, comprising a base plate, the top one side edge fixedly connected with two curb plates of bottom plate, two curb plates are located the front and the back of bottom plate top left end, the front fixedly connected with motor of front curb plate, motor output shaft fixed connection is in double-end screw rod one end, double-end screw rod both ends are connected with two curb plates rotation respectively, double-end screw rod runs through the movable block, double-end screw rod threaded connection movable block, two movable blocks are located double-end screw rod both sides screw thread part, the top fixedly connected with mounting panel of movable block, the top fixedly connected with two slide rails of bottom plate, two slide rails are located the left and right sides of mounting panel bottom, the bottom fixedly connected with two sliders of mounting panel bottom, two sliders are located the left and right sides of mounting panel bottom, the slider cup joints with the slide rail lateral wall, slider and slide rail sliding fit; the bottom plate is provided with a round hole, the bottom of the support frame is arranged in the round hole, the bottom of the support frame is in clearance fit with the round hole, the bottom of the support frame is fixed at the movable end of the air cylinder, the air cylinder is fixed at the bottom of the bottom plate, the top of the support frame is provided with a through hole, the double-head screw rod penetrates through the through hole, and the double-head screw rod is in clearance fit with the through hole up and down; the two sides of the support frame are fixedly connected with the support arms, one ends of the support arms are far away from the support frame and extend upwards, the support frame and the support arms are in a U shape, the top ends of the support arms are abutted to two ends of the rotating shaft, the outer wall of the rotating shaft is wound on the printing paper winding drum, one opposite sides of the two mounting plates are respectively connected with the pneumatic clamping jaw in a rotating mode, the pneumatic clamping jaw is clamped and matched with one end of the rotating shaft, the top of the bottom plate is fixedly connected with two transverse plates, the transverse plates are positioned on the right side of the side plates, the two transverse plates are positioned on the front and rear sides of the top of the bottom plate, two first guide rollers are rotationally connected between the two transverse plates, the first guide rollers are positioned on the right side of the printing paper winding drum, the two first guide rollers are symmetrically distributed up and down, the two first guide rollers are rotationally connected with the second guide rollers are positioned at the bottom of the right side of the first guide rollers, the two transverse plates are rotationally connected with the two third guide rollers, the two third guide rollers are rotationally matched with the two third guide rollers, the two third guide rollers are rotationally arranged above the right side of the second guide rollers, the two third guide rollers are horizontally arranged between the two third guide rollers, the fourth guide rollers are rotationally connected with the fourth guide rollers, the fourth guide rollers are horizontally arranged between the fourth guide rollers, the fourth guide rollers are rotationally arranged between the fourth guide rollers, the fourth guide rollers are horizontally and are horizontally matched, and are horizontally arranged between the fourth guide rollers, and are horizontally and are respectively arranged between the right guide, and are respectively arranged between the right and are respectively, and are respectively arranged; the support arm is in clearance fit with the pneumatic clamping jaw.
The utility model has the beneficial effects that:
According to the application, the printing paper roll can be conveniently limited and fixed through the mounting plate, the support arm, the support frame and the pneumatic clamping jaw, and the printing paper roll can be quickly taken down and replaced by the motor, the double-headed screw, the moving block, the mounting plate, the sliding block and the sliding rail, so that the whole process is simple to operate, the printing paper roll can be conveniently replaced by a worker, and the printing efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a three-dimensional structure according to an embodiment of the present application;
FIG. 3 is a schematic view of an assembled three-dimensional structure according to an embodiment of the present application;
FIG. 4 is a front view of an embodiment of the present application;
fig. 5 is a rear cross-sectional view provided by an embodiment of the present application.
In the figure: 1. a bottom plate; 2. a side plate; 3. a motor; 4. a double-ended screw; 5. a moving block; 6. a mounting plate; 7. a slide rail; 8. a slide block; 9. a through hole; 10. a support arm; 11. a support frame; 12. a rotating shaft; 13. pneumatic clamping jaws; 14. a cross plate; 15. a first guide roller; 16. a second guide roller; 17. a third guide roller; 18. a fourth guide roller; 19. a fifth guide roller; 20. a sixth guide roller; 21. a seventh guide roller; 22. a roll of printing paper; 23. a round hole; 24. and (3) a cylinder.
Detailed Description
Referring to fig. 1-5, two side plates 2 are fixedly connected to the edge of one side of the top of the bottom plate 1, the two side plates 2 are positioned on the front and the back of the left end of the top of the bottom plate 1, a motor 3 is fixedly connected to the front of the front side plate 2, the output shaft of the motor 3 is fixedly connected to one end of a double-headed screw 4, the two ends of the double-headed screw 4 are respectively and rotatably connected with the two side plates 2, the double-headed screw 4 penetrates through a moving block 5, the double-headed screw 4 is in threaded connection with the moving block 5, the two moving blocks 5 are positioned on threaded parts on two sides of the double-headed screw 4, a mounting plate 6 is fixedly connected to the top of the moving block 5, two slide rails 7 are fixedly connected to the top of the bottom plate 1, the two slide rails 7 are positioned on the left and right sides of the bottom of the mounting plate 6, The bottom of the mounting plate 6 is fixedly connected with two sliding blocks 8, the two sliding blocks 8 are positioned on the left side and the right side of the bottom of the mounting plate 6, the sliding blocks 8 are sleeved with the outer side walls of the sliding rails 7, and the sliding blocks 8 are in sliding fit with the sliding rails 7; The bottom plate 1 is provided with a round hole 23, the bottom of the support frame 11 is arranged in the round hole 23, the bottom of the support frame 11 is in clearance fit with the round hole 23, the bottom of the support frame 11 is fixed at the movable end of the air cylinder 24, the air cylinder 24 is fixed at the bottom of the bottom plate 1, the top of the support frame 11 is provided with a through hole 9, the double-headed screw 4 passes through the through hole 9, and the double-headed screw 4 is in clearance fit with the through hole 9 up and down; the two sides of the supporting frame 11 are fixedly connected with the supporting arms 10, one end of the supporting arms 10 far away from the supporting frame 11 extends upwards, the supporting frame 11 and the supporting arms 10 are U-shaped, the top ends of the supporting arms 10 are abutted to two ends of the rotating shaft 12, the outer wall of the rotating shaft 12 is wound on the printing paper winding drum 22, one opposite sides of the two mounting plates 6 are respectively connected with the pneumatic clamping jaw 13 in a rotating manner, the pneumatic clamping jaw 13 is clamped and matched with one end of the rotating shaft 12, the top of the bottom plate 1 is fixedly connected with the two transverse plates 14, the transverse plates 14 are positioned on the right side of the side plate 2, the two transverse plates 14 are positioned on the front side and the rear side of the top of the bottom plate 1, two first guide rollers 15 are rotatably connected between the two transverse plates 14, the first guide rollers 15 are positioned on the right side of the printing paper winding drum 22, The two first guide rollers 15 are vertically symmetrically distributed, the two first guide rollers 15 are in clearance fit, a second guide roller 16 is rotationally connected between the two transverse plates 14, the second guide roller 16 is positioned at the bottom of the right side of the first guide roller 15, two third guide rollers 17 are rotationally connected between the two transverse plates 14, the two third guide rollers 17 are in clearance fit, the two third guide rollers 17 are positioned above the right side of the second guide roller 16, the two third guide rollers 17 are distributed left and right, a fourth guide roller 18 is rotationally connected between the two transverse plates 14, the number of the fourth guide rollers 18 is two, the fourth guide roller 18 is positioned at the bottom of the right side of the third guide roller 17, The two fourth guide rollers 18 are symmetrically distributed left and right, the two fourth guide rollers 18 are in clearance fit, the fourth guide rollers 18 and the second guide rollers 16 are located on the same level, a fifth guide roller 19 is rotationally connected between the two transverse plates 14, the fifth guide roller 19 is located below the right side of the fourth guide roller 18, a sixth guide roller 20 is rotationally connected between the two transverse plates 14, the sixth guide roller 20 is located above the right side of the fifth guide roller 19, a seventh guide roller 21 is rotationally connected between the two transverse plates 14, and the seventh guide roller 21 is located above the right side of the sixth guide roller 20. The pneumatic clamping jaw 13 is a prior art device. The arm 10 is in clearance fit with the pneumatic jaw 13.
When the paper roll 22 is used up, a new paper roll 22 needs to be replaced, when the printing paper roll 22 is replaced, firstly, the pneumatic clamping jaw 13 is opened, the clamping of the rotating shaft 12 is released, then the movable end of the air cylinder 24 is lifted, the upper end of the support arm 10 is abutted to the end part of the rotating shaft 12, the motor 3 is started, the motor 3 drives the double-headed screw 4 to rotate, the two moving blocks 5 are driven to be far away from each other, so that the two mounting plates 6 are separated, meanwhile, the sliding block 8 slides above the sliding rail 7, the sliding block 8 carries out auxiliary support on the mounting plates 6, and after the pneumatic clamping jaw 13 leaves the rotating shaft 12, the support arm 10 supports the rotating shaft 12; then, the printing paper roll 22 is taken down to be replaced by a new printing paper roll 22, the motor 3 is started again, the motor 3 drives the double-end screw 4 to rotate, the two moving blocks 5 are driven to be close to each other, the two mounting plates 6 are close to each other, the pneumatic clamping jaw 13 is started again, the rotating shaft 12 is clamped and limited by the pneumatic clamping jaw 13, the movable end of the air cylinder 24 descends, the printing paper roll replacement work can be completed, and then the printing paper sequentially passes through the first guide roller 15, the second guide roller 16, the third guide roller 17, the fourth guide roller 18, the fifth guide roller 19, the sixth guide roller 20 and the seventh guide roller 21, and the feeding work of the printing paper roll is completed.
According to the utility model, the printing paper winding drum 22 can be conveniently limited and fixed through the mounting plate 6, the support arm 10, the support frame 11 and the pneumatic clamping jaw 13, the printing paper winding drum 22 can be rapidly taken down through the motor 3, the double-head screw 4, the moving block 5, the mounting plate 6, the sliding block 8 and the sliding rail 7, and the whole process is simple to operate, so that a worker can conveniently and rapidly replace the printing paper winding drum 22, and the printing efficiency is improved.
Claims (1)
1. The utility model provides a quick loading attachment of printing machine, includes bottom plate (1), its characterized in that: two side plates (2) are fixedly connected to the edge of one side of the top of the bottom plate (1), the two side plates (2) are positioned on the front side and the back side of the left end of the top of the bottom plate (1), a motor (3) is fixedly connected to the front side of the front side plate (2), an output shaft of the motor (3) is fixedly connected to one end of a double-head screw (4), two ends of the double-head screw (4) are respectively and rotatably connected with the two side plates (2), the double-head screw (4) penetrates through the moving block (5), the double-head screw (4) is in threaded connection with the moving block (5), the two moving blocks (5) are positioned on threaded parts on two sides of the double-head screw (4), The top of the moving block (5) is fixedly connected with a mounting plate (6), the top of the bottom plate (1) is fixedly connected with two sliding rails (7), the two sliding rails (7) are positioned on the left side and the right side of the bottom of the mounting plate (6), the bottom of the mounting plate (6) is fixedly connected with two sliding blocks (8), the two sliding blocks (8) are positioned on the left side and the right side of the bottom of the mounting plate (6), the sliding blocks (8) are sleeved with the outer side walls of the sliding rails (7), and the sliding blocks (8) are in sliding fit with the sliding rails (7); The bottom plate (1) is provided with a round hole (23), the bottom of the support frame (11) is arranged in the round hole (23), the bottom of the support frame (11) is in clearance fit with the round hole (23), the bottom of the support frame (11) is fixed at the movable end of the air cylinder (24), the air cylinder (24) is fixed at the bottom of the bottom plate (1), the top of the support frame (11) is provided with a through hole (9), the double-head screw (4) penetrates through the through hole (9), and the double-head screw (4) is in clearance fit with the through hole (9) up and down; The two sides of the supporting frame (11) are fixedly connected with the supporting arms (10), one end of the supporting arms (10) far away from the supporting frame (11) extends upwards, the supporting frame (11) and the supporting arms (10) are U-shaped, the top ends of the supporting arms (10) are abutted to two ends of the rotating shaft (12), the outer wall of the rotating shaft (12) is wound with the printing paper winding drum (22), one opposite sides of the two mounting plates (6) are rotationally connected with the pneumatic clamping jaw (13), the pneumatic clamping jaw (13) is clamped and matched with one end of the rotating shaft (12), the top of the bottom plate (1) is fixedly connected with the two transverse plates (14), the transverse plates (14) are positioned on the right side of the side plate (2), the two transverse plates (14) are positioned on the front side and the rear side of the top of the bottom plate (1), Two first guide rollers (15) are rotationally connected between the two transverse plates (14), the first guide rollers (15) are positioned on the right side of the printing paper winding drum (22), the two first guide rollers (15) are vertically symmetrically distributed, the two first guide rollers (15) are in clearance fit, a second guide roller (16) is rotationally connected between the two transverse plates (14), the second guide roller (16) is positioned at the bottom of the right side of the first guide roller (15), two third guide rollers (17) are rotationally connected between the two transverse plates (14), the two third guide rollers (17) are in clearance fit, the two third guide rollers (17) are positioned above the right side of the second guide roller (16), And two third guide rollers (17) are distributed left and right, a fourth guide roller (18) is rotationally connected between the two transverse plates (14), the number of the fourth guide rollers (18) is two, the fourth guide rollers (18) are positioned at the bottom of the right side of the third guide rollers (17), the two fourth guide rollers (18) are distributed left and right symmetrically, the two fourth guide rollers (18) are in clearance fit, the fourth guide rollers (18) and the second guide rollers (16) are positioned at the same level, a fifth guide roller (19) is rotationally connected between the two transverse plates (14), the fifth guide roller (19) is positioned below the right side of the fourth guide roller (18), a sixth guide roller (20) is rotationally connected between the two transverse plates (14), The sixth guide roller (20) is positioned above the right side of the fifth guide roller (19), a seventh guide roller (21) is rotatably connected between the two transverse plates (14), and the seventh guide roller (21) is positioned above the right side of the sixth guide roller (20); the support arm (10) is in clearance fit with the pneumatic clamping jaw (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323115097.4U CN221439833U (en) | 2023-11-19 | 2023-11-19 | Quick loading attachment of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323115097.4U CN221439833U (en) | 2023-11-19 | 2023-11-19 | Quick loading attachment of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221439833U true CN221439833U (en) | 2024-07-30 |
Family
ID=92071413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323115097.4U Active CN221439833U (en) | 2023-11-19 | 2023-11-19 | Quick loading attachment of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221439833U (en) |
-
2023
- 2023-11-19 CN CN202323115097.4U patent/CN221439833U/en active Active
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