CN215852047U - Packaging device for printing roller - Google Patents
Packaging device for printing roller Download PDFInfo
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- CN215852047U CN215852047U CN202122070057.7U CN202122070057U CN215852047U CN 215852047 U CN215852047 U CN 215852047U CN 202122070057 U CN202122070057 U CN 202122070057U CN 215852047 U CN215852047 U CN 215852047U
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Abstract
The utility model relates to a packaging device for a printing roller, which comprises a rack, wherein a first supporting roller and a second supporting roller which are arranged in parallel are rotatably connected to the rack, an illuminating lamp is fixed on the rack, a supporting rod is rotatably connected to the rack, a supporting barrel wound with a plastic film is sleeved on the supporting rod, the supporting barrel is connected with the supporting rod through a limiting mechanism, the supporting rod is connected with the rack through a positioning mechanism, a transverse plate is fixed on the rack, a cutter holder is slidably connected to the transverse plate, and a cutter for cutting the plastic film is arranged on the cutter holder. The utility model has the following advantages and effects: the new mechanical structure of this scheme utilization reaches the purpose that promotes production efficiency.
Description
Technical Field
The utility model relates to a packaging device for a printing roller.
Background
The plate roller is a printing tool which is quite common in the printing industry.
At present, the printing roller can be packaged and delivered after being subjected to procedures of grinding, copper plating, polishing, carving, cleaning and chromium plating.
The existing packaging device mainly comprises a frame, an illuminating lamp and two supporting rollers which are rotatably connected to the frame. The illuminating lamp is fixed above the frame. And (4) placing the plate roller after the chromium plating is finished between the two supporting rollers, and poking the plate roller to rotate by hands so as to check the quality of the plate roller. And finally, coating the outer wall of the printing roller with a plastic film. Then, the plastic film is cut by scissors, so that the operation is complicated, and the production efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a packaging device for a printing roller, and the purpose of improving the production efficiency is achieved.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a packing plant for version roller, includes the frame, the frame on rotate first backing roll and the second backing roll that is connected with parallel arrangement, the frame on be fixed with the light, the frame on rotate and be connected with the bracing piece, the bracing piece on the cover be equipped with around rolling up a support section of thick bamboo that has the plastic film, a support section of thick bamboo pass through stop gear and be connected with the bracing piece, the bracing piece pass through positioning mechanism and be connected with the frame, the frame on be fixed with the diaphragm, the diaphragm on sliding connection have a blade holder, the blade holder on be provided with the cutter of cutting plastic film.
By adopting the technical scheme, the supporting cylinder is sleeved on the supporting rod, the supporting cylinder is fixed on the supporting rod through the limiting mechanism, the printing roller is placed between the first supporting roller and the second supporting roller, the plastic film is drawn out of the supporting cylinder and then wound on the printing roller, the printing roller rotates to enable the plastic film to coat the printing roller, and finally the tool apron is pushed, the tool apron moves through the inertia effect and enables the cutting knife to cut off the plastic film, so that the operation is simple and convenient, and the production efficiency is improved; and, at the in-process of twitching the plastic film, the bracing piece rotates, makes the bracing piece can stop rotating fast through positioning mechanism, avoids unreeling in a large number because of a supporting cylinder lasts the rotation and makes the plastic film, is difficult for causing the plastic film to damage.
The utility model is further configured to: stop gear include swivel nut, clamp plate, driving tube and sloping block, the swivel nut be fixed in the tip of a support section of thick bamboo, the clamp plate be fixed in the swivel nut and keep away from the one end of a support section of thick bamboo, the sloping block be fixed in on the inner wall of driving tube and be used for contradicting with the clamp plate, driving tube threaded connection on the swivel nut.
Through adopting above-mentioned technical scheme, rotate the driving tube, the driving tube is toward the direction removal that is close to a support section of thick bamboo, and the sloping block is contradicted with the clamp plate, makes clamp plate and bracing piece contradict, produces frictional force, can realize a support section of thick bamboo and bracing piece fixed connection.
The utility model is further configured to: the outer wall of the driving pipe is provided with an anti-skid groove.
Through adopting above-mentioned technical scheme, the drive tube of being convenient for rotates.
The utility model is further configured to: positioning mechanism include holding ring, location shrinkage pool, shell fragment, location pearl, the holding ring be fixed in on the bracing piece, it is a plurality of the axle center evenly distributed that just follows the holding ring on the outer wall of holding ring is seted up to the location shrinkage pool, shell fragment one end and frame fixed connection, the other end and location pearl fixed connection, the location pearl inlay and locate in a location shrinkage pool.
By adopting the technical scheme, the positioning beads are embedded into the positioning concave holes under the elastic action of the elastic sheets, and the generated friction force can realize the positioning of the supporting rod; in the process of drawing the plastic film, the supporting cylinder drives the supporting rod to rotate, the friction force is overcome, the supporting rod can rotate, the plastic film is smoothly drawn out, the supporting rod can be repositioned when the plastic film is cut off, and the operation is simple and convenient.
The utility model is further configured to: and the rack is provided with a power mechanism for driving the first supporting roller and the second supporting roller to synchronously rotate.
Through adopting above-mentioned technical scheme, removed the process that the workman stirred version roller with the hand from, further promoted production efficiency.
The utility model is further configured to: the power mechanism comprises a first gear, a second gear and a rack, the first gear is fixed on the first supporting roller, the second gear is fixed on the second supporting roller, and the rack is connected to the rack in a sliding mode and meshed with the first gear and the second gear simultaneously.
Through adopting above-mentioned technical scheme, promote the rack, rotate through first gear and second gear, can make first backing roll and second backing roll synchronous revolution, it is easy and simple to handle.
The utility model is further configured to: and a buffer spring which is used for abutting against the tool apron is fixed on the transverse plate.
Through adopting above-mentioned technical scheme, when promoting the blade holder and removing, the blade holder is contradicted with buffer spring, avoids the blade holder to damage.
In conclusion, the utility model has the following beneficial effects:
the supporting cylinder is sleeved on the supporting rod, the supporting cylinder is fixed on the supporting rod through the limiting mechanism, the printing roller is placed between the first supporting roller and the second supporting roller, the plastic film is drawn out of the supporting cylinder and then wound on the printing roller, the printing roller rotates to enable the plastic film to coat the printing roller, and finally the tool apron is pushed, the tool apron moves through the inertia effect and enables the cutting knife to cut off the plastic film, so that the operation is simple and convenient, and the production efficiency is improved; and, at the in-process of twitching the plastic film, the bracing piece rotates, makes the bracing piece can stop rotating fast through positioning mechanism, avoids unreeling in a large number because of a supporting cylinder lasts the rotation and makes the plastic film, is difficult for causing the plastic film to damage.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic structural view showing a positioning mechanism;
fig. 3 is a schematic structural view of the limiting mechanism.
Reference numerals: 1. a frame; 11. a first support roller; 12. a second support roller; 13. an illuminating lamp; 2. a power mechanism; 21. a first gear; 22. a second gear; 23. a rack; 3. a support bar; 4. a positioning mechanism; 41. a positioning ring; 42. positioning concave holes; 43. a spring plate; 44. a positioning bead; 5. a support cylinder; 6. a limiting mechanism; 61. a threaded sleeve; 62. pressing a plate; 63. a drive tube; 64. a sloping block; 7. an anti-slip groove; 8. a transverse plate; 81. a tool apron; 82. a cutter; 9. a buffer spring.
Detailed Description
The utility model is further described with reference to the accompanying drawings.
As shown in the figure, the packaging device for the printing roller comprises a frame 1, and a first supporting roller 11 and a second supporting roller 12 which are arranged in parallel are rotatably connected on the frame 1. An illuminating lamp 13 is fixed on the frame 1.
The frame 1 is provided with a power mechanism 2 for driving the first support roller 11 and the second support roller 12 to synchronously rotate.
The power mechanism 2 includes a first gear 21, a second gear 22 and a rack 23. The first gear 21 is fixed to the first support roller 11, and the second gear 22 is fixed to the second support roller 12. The rack 23 is slidably connected to the frame 1 and is engaged with the first gear 21 and the second gear 22 simultaneously. The first gear 21 is disposed coaxially with the first support roller 11; the second gear 22 is disposed coaxially with the second support roller 12.
When the rack 23 is pushed or pulled, the first supporting roller 11 and the second supporting roller 12 can synchronously rotate, and the plate roller can rotate.
The support rod 3 is rotatably connected to the frame 1, and the support rod 3 is connected to the frame 1 through a positioning mechanism 4.
The positioning mechanism 4 includes a positioning ring 41, a positioning concave hole 42, a spring 43, and a positioning ball 44. The positioning ring 41 is fixed on the support rod 3, and a plurality of positioning concave holes 42 are opened on the outer wall of the positioning ring 41 and are uniformly distributed along the axis of the positioning ring 41. The elastic sheet 43 is obliquely arranged, one end of the elastic sheet is fixedly connected with the frame 1, and the other end of the elastic sheet is fixedly connected with the positioning bead 44. The positioning ball 44 is fitted in one of the positioning concave holes 42. The spring 43 is located above the retaining ring 41.
The supporting rod 3 is sleeved with a supporting cylinder 5 wound with a plastic film, and the supporting cylinder 5 is connected with the supporting rod 3 through a limiting mechanism 6.
The limiting mechanism 6 comprises a threaded sleeve 61, a pressure plate 62, a driving pipe 63 and an inclined block 64. The threaded sleeve 61 is fixed at the end of the support cylinder 5, and the pressing plate 62 is fixed at one end of the threaded sleeve 61 far away from the support cylinder 5. The inclined block 64 is fixed on the inner wall of the driving pipe 63 and is used for abutting against the pressure plate 62, and the driving pipe 63 is in threaded connection with the threaded sleeve 61. The cross-section of the pressure plate 62 is arranged in an arc shape.
In order to facilitate the rotation of the driving tube, an anti-skid groove 7 is arranged on the outer wall of the driving tube.
A transverse plate 8 is fixed on the frame 1, a cutter holder 81 is connected on the transverse plate 8 in a sliding manner, and a cutter 82 for cutting the plastic film is fixed on the cutter holder 81. A buffer spring 9 for abutting against the tool rest 81 is fixed to the cross plate 8.
Sleeving the support cylinder 5 on the support rod 3, fixing the support cylinder 5 on the support rod 3 through the limiting mechanism 6, placing the printing roller between the first support roller 11 and the second support roller 12, drawing the plastic film out of the support cylinder 5, winding the plastic film on the printing roller, rotating the printing roller to enable the plastic film to coat the printing roller, finally pushing the tool apron 81, enabling the tool apron 81 to move through inertia effect and enabling the cutter 82 to cut off the plastic film, and therefore the printing roller cutting machine is simple and convenient to operate and improves production efficiency; and, at the in-process of twitching the plastic film, 3 rotations of bracing piece make bracing piece 3 can stop rotating fast through positioning mechanism 4, avoid unreeling in a large number because of 5 continuous rotations of a support section of thick bamboo make the plastic film, be difficult for causing the plastic film to damage.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (7)
1. The utility model provides a packing plant for version roller, includes the frame, the frame on rotate and be connected with parallel arrangement's first backing roll and second backing roll, the frame on be fixed with light, characterized by: the machine frame on rotate and be connected with the bracing piece, the bracing piece on the cover be equipped with around the support section of thick bamboo that has the plastic film, a support section of thick bamboo pass through stop gear and be connected with the bracing piece, the bracing piece pass through positioning mechanism and be connected with the frame, the frame on be fixed with the diaphragm, the diaphragm on sliding connection have a blade holder, the blade holder on be provided with the cutter of cutting the plastic film.
2. A packaging device for printing rolls according to claim 1, characterized in that: stop gear include swivel nut, clamp plate, driving tube and sloping block, the swivel nut be fixed in the tip of a support section of thick bamboo, the clamp plate be fixed in the swivel nut and keep away from the one end of a support section of thick bamboo, the sloping block be fixed in on the inner wall of driving tube and be used for contradicting with the clamp plate, driving tube threaded connection on the swivel nut.
3. A packaging device for printing rolls according to claim 2, characterized in that: the outer wall of the driving pipe is provided with an anti-skid groove.
4. A packaging device for printing rolls according to claim 1, characterized in that: positioning mechanism include holding ring, location shrinkage pool, shell fragment, location pearl, the holding ring be fixed in on the bracing piece, it is a plurality of the axle center evenly distributed that just follows the holding ring on the outer wall of holding ring is seted up to the location shrinkage pool, shell fragment one end and frame fixed connection, the other end and location pearl fixed connection, the location pearl inlay and locate in a location shrinkage pool.
5. A packaging device for printing rolls according to claim 1, characterized in that: and the rack is provided with a power mechanism for driving the first supporting roller and the second supporting roller to synchronously rotate.
6. The packaging device for printing roller according to claim 5, characterized in that: the power mechanism comprises a first gear, a second gear and a rack, the first gear is fixed on the first supporting roller, the second gear is fixed on the second supporting roller, and the rack is connected to the rack in a sliding mode and meshed with the first gear and the second gear simultaneously.
7. A packaging device for printing rolls according to claim 1, characterized in that: and a buffer spring which is used for abutting against the tool apron is fixed on the transverse plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122070057.7U CN215852047U (en) | 2021-08-30 | 2021-08-30 | Packaging device for printing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122070057.7U CN215852047U (en) | 2021-08-30 | 2021-08-30 | Packaging device for printing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215852047U true CN215852047U (en) | 2022-02-18 |
Family
ID=80244068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122070057.7U Active CN215852047U (en) | 2021-08-30 | 2021-08-30 | Packaging device for printing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215852047U (en) |
-
2021
- 2021-08-30 CN CN202122070057.7U patent/CN215852047U/en active Active
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