CN220280661U - Pre-pressing roller of carton printer - Google Patents
Pre-pressing roller of carton printer Download PDFInfo
- Publication number
- CN220280661U CN220280661U CN202321796324.1U CN202321796324U CN220280661U CN 220280661 U CN220280661 U CN 220280661U CN 202321796324 U CN202321796324 U CN 202321796324U CN 220280661 U CN220280661 U CN 220280661U
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- Prior art keywords
- pressing roller
- pressing
- roller
- limit
- limit groove
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- 238000003825 pressing Methods 0.000 title claims abstract description 127
- 238000005056 compaction Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 241001131688 Coracias garrulus Species 0.000 description 80
- 239000011087 paperboard Substances 0.000 description 18
- 238000007373 indentation Methods 0.000 description 13
- 239000000123 paper Substances 0.000 description 8
- 239000011324 bead Substances 0.000 description 3
- 239000011111 cardboard Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Abstract
The utility model discloses a pre-pressing roller of a paper box printer, which relates to the technical field of paper box production equipment and comprises a pre-pressing roller, a pre-pressing roller and a conveying table, wherein a limit strip is welded on the outer side of the pre-pressing roller, the pre-pressing roller is sleeved on the outer side of the pre-pressing roller, a threaded hole is formed in the pre-pressing roller, a limit groove matched with the limit strip is formed in the inner wall of the pre-pressing roller, and the conveying table is arranged below the pre-pressing roller in parallel. According to the utility model, the limit groove matched with the limit bar is formed in the inner wall of the pre-pressing wheel, the limit groove in the inner wall of the pre-pressing wheel is aligned with the limit bar at the outer side of the pre-pressing roller, the pre-pressing wheel can be prevented from sliding up and down through the mutual matching of the limit groove and the limit bar, the positioning screw is screwed into the threaded hole clockwise until the tail end of the positioning screw abuts against the pre-pressing roller, the fixation of the pre-pressing wheel is realized, and the stability of the pre-pressing wheel can be ensured and the slipping is avoided through the double fixation of the limit bar matched with the limit groove and the positioning screw.
Description
Technical Field
The utility model relates to the technical field of paper box production equipment, in particular to a pre-pressing roller of a paper box printer.
Background
Along with the development of commerce, the use amount of commodity packaging cartons is increased, the cartons are often subjected to indentation before being folded into cartons by paper boards, the cartons are folded conveniently and rapidly along the indentations, the paper boards are indented by adopting a pre-pressing roller and a pre-pressing roller on a printer in the prior art, the shape of the pre-pressing roller is closely related to the shape and quality of the indentations, the pre-pressing roller is arranged on the outer side of the pre-pressing roller, and the pre-pressing roller leaves needed indentations on the paper boards when the paper boards pass under the pre-pressing roller.
The prior pre-pressing roller and the locking structure of the pre-pressing roller have poor use effect, the pre-pressing roller is sleeved on the outer side of the pre-pressing roller and is easy to slip and rotate, so that the pre-pressing roller slips when rotating, the pre-pressing roller is unfavorable for leaving clear indentations on a paperboard, the production quality of a paper box is reduced, and the pre-pressing roller of the paper box printer is urgently needed.
Disclosure of Invention
Based on the above, the utility model aims to provide the pre-pressing roller of the paper box printer, so as to solve the problems that the use effect of the locking structure of the pre-pressing roller and the pre-pressing roller is poor, the pre-pressing roller is sleeved on the outer side of the pre-pressing roller and is easy to slip and rotate, so that the pre-pressing roller slips when rotating, the pre-pressing roller is unfavorable for leaving clear indentations on a paper board, and the production quality of the paper box is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a carton printing machine pre-compaction roller, includes pre-compaction roller, pre-compaction roller and transfer table, the outside welding of pre-compaction roller has spacing, pre-compaction roller cup joints in the outside of pre-compaction roller, and the surface integration of pre-compaction roller is provided with the bead, threaded hole has been seted up to the inside of pre-compaction roller, and the inside of threaded hole runs through has the set screw, the spacing groove with spacing matched with is seted up to the inner wall of pre-compaction roller;
the conveying table is arranged below the pre-pressing roller in parallel, a first supporting frame is welded on the right side of the upper surface of the conveying table, a fixing plate is welded on the right side surface of the first supporting frame, a motor is installed above the fixing plate, the outlet end of the motor is connected with the right end of the pre-pressing roller through a driving shaft, and a printing mechanism is arranged behind the pre-pressing roller.
Preferably, scale marks are distributed on the outer surface of the pre-pressing roller, and the pre-pressing roller is in threaded connection with the set screw through a threaded hole.
Preferably, the outer surface of the limit bar is attached to the inner surface of the limit groove, and the pre-pressing roller is connected with the pre-pressing wheel through the limit bar and the limit groove.
Preferably, the driving shaft penetrates through the first supporting frame through a bearing, and the motor and the pre-pressing roller form a rotating structure through the driving shaft.
Preferably, the conveying table comprises a conveying belt and a table frame, and the table frame is arranged on the left side and the right side of the conveying belt.
Preferably, the left end welding of pre-compression roller has the connecting rod, and the surface of connecting rod has cup jointed the second support frame, the bottom welding of second support frame has the bottom plate, and the inside of bottom plate has run through the screw, the connecting rod passes through the second support frame through the bearing.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the limit groove matched with the limit bar is formed in the inner wall of the pre-pressing wheel, the limit groove in the inner wall of the pre-pressing wheel is aligned with the limit bar at the outer side of the pre-pressing roller, the pre-pressing wheel can be prevented from sliding up and down through the mutual matching of the limit groove and the limit bar, the positioning screw is screwed into the threaded hole clockwise until the tail end of the positioning screw abuts against the pre-pressing roller, thus the fixation of the pre-pressing wheel is realized, the stability of the pre-pressing wheel can be ensured through the double fixation of the limit bar matched with the limit groove and the positioning screw, and the slipping is avoided;
2. when the utility model faces different indentations required by different paperboards, the pre-pressing wheel can be replaced, the bottom plate and the table frame are fixed by the screws, the screws are screwed out, the bottom plate is separated from the table frame, the second supporting frame is pulled to the left side, the left end of the pre-pressing roller is in an open state, and the corresponding pre-pressing wheel can be replaced.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of a connection structure between a connecting rod and a second support frame according to the present utility model;
FIG. 4 is a schematic diagram of the cross-sectional structure of the connecting side of the pre-pressing roller and the pre-pressing roller of the present utility model.
In the figure: 1. a pre-press roller; 2. scale marks; 3. a limit bar; 4. pre-pressing wheels; 5. a rib; 6. a threaded hole; 7. a set screw; 8. a limit groove; 9. a drive shaft; 10. a motor; 11. a fixing plate; 12. a first support frame; 13. a transfer station; 1301. a conveyor belt; 1302. a table frame; 14. a connecting rod; 15. a second support frame; 16. a bottom plate; 17. a screw; 18. a printing mechanism.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 1-4, a pre-pressing roller of a paper box printer, including pre-pressing roller 1, pre-pressing roller 4 and conveying table 13, the outside welding of pre-pressing roller 1 has spacing 3, pre-pressing roller 4 cup joints in the outside of pre-pressing roller 1, and the surface integration of pre-pressing roller 4 is provided with bead 5, screw hole 6 has been seted up to the inside of pre-pressing roller 4, and the inside of screw hole 6 runs through has set screw 7, the spacing groove 8 that cooperatees with spacing 3 has been seted up to the inner wall of pre-pressing roller 4, the surface distribution of pre-pressing roller 1 has scale mark 2, pre-pressing roller 4 passes through screw hole 6 and set screw 7 threaded connection, during the use, firstly adjust the distance between two pre-pressing rollers 4 according to the cardboard size, can leave the indentation on the cardboard through pre-pressing roller 4 and bead 5, be convenient for fold the cardboard along the indentation, the surface of spacing 3 is laminated with the internal surface of spacing groove 8, and pre-pressing roller 1 is connected with pre-pressing roller 4 through spacing 3 and spacing groove 8, when installing pre-pressing roller 4, at first with spacing groove 8 of pre-pressing roller 4 inner wall align pre-pressing roller 1 outside spacing 3 insert spacing groove 3 and spacing groove 8, the mutual position 4 is easy to realize by screwing down pre-pressing roller 4, the tip 4 is adjusted through pre-pressing roller 4, the pre-pressing roller 4 is convenient to move, and the tip position is adjusted by the pre-pressing roller 4 is easy to move down through the pre-pressing roller 4, and is adjusted;
the conveying table 13 is arranged below the pre-pressing roller 1 in parallel, a first supporting frame 12 is welded on the right side of the upper surface of the conveying table 13, a fixing plate 11 is welded on the right side surface of the first supporting frame 12, a motor 10 is arranged above the fixing plate 11, the outlet end of the motor 10 is connected with the right end of the pre-pressing roller 1 through a driving shaft 9, the driving shaft 9 penetrates through the first supporting frame 12 through a bearing, the motor 10 and the pre-pressing roller 1 form a rotating structure through the driving shaft 9, the motor 10 is started, the pre-pressing roller 1 is driven to rotate by the motor 10 through the driving shaft 9, the pre-pressing roller 4 rotates because the pre-pressing roller 4 is assembled outside the pre-pressing roller 1, a paperboard can be conveyed backwards through the rotating pre-pressing roller 4 and a convex rib 5 smoothly leave an indentation on the paperboard, a printing mechanism 18 is arranged behind the pre-pressing roller 1, the conveying table 13 comprises a conveying belt 1301 and a table frame 1302, the table frame 1302 is arranged at the left and right sides of the conveyor belt 1301, the paper board is placed on the conveyor belt 1301, the paper board is conveyed to the lower part of the pre-pressing wheel 4 through the conveyor belt 1301, the bottom of the first supporting frame 12 is fixed on the table frame 1302, the first supporting frame 12 is used for supporting the right end of the pre-pressing roller 1, the left end of the pre-pressing roller 1 is welded with the connecting rod 14, the outer surface of the connecting rod 14 is sleeved with the second supporting frame 15, the bottom of the second supporting frame 15 is welded with the bottom plate 16, the inside of the bottom plate 16 is penetrated with the screw 17, the connecting rod 14 penetrates through the second supporting frame 15 through the bearing, the second supporting frame 15 is used for supporting the left end of the pre-pressing roller 1, the screw 17 is screwed out anticlockwise according to different requirements of the paper box, the second supporting frame 15 is pulled leftwards, the second supporting frame 15 is separated from the connecting rod 14, and then the pre-pressing wheel 4 is replaced.
Working principle: when the device is used, firstly, the distance between the two pre-pressing wheels 4 is adjusted according to the size of the paper board, the positioning screw 7 is required to be rotated anticlockwise, the bottom of the positioning screw 7 is separated from the pre-pressing wheels 1, then, the positions of the pre-pressing wheels 4 are moved according to the scale marks 2, the positions of the two pre-pressing wheels 4 are adapted to the size of the paper board, the positioning screw 7 is screwed clockwise, the tail end of the positioning screw 7 is abutted against the pre-pressing wheels 1, the fixation of the pre-pressing wheels 4 is realized, the motor 10 is started, the motor 10 drives the pre-pressing wheels 1 to rotate through the driving shaft 9, the pre-pressing wheels 4 are assembled outside the pre-pressing wheels 1, the pre-pressing wheels 4 rotate, the paper board is placed on the conveyor belt 1301, the paper board is conveyed to the position below the pre-pressing wheels 4 through the conveyor belt 1301, the indentation wheels 4 and the convex edges 5 are rotated, the indentation is left on the paper board when the pre-pressing wheels 4 and the convex edges 5 rotate, the paper board is convenient to fold, when different indentation needed by different paper boards are faced, the pre-pressing wheels 4 can be replaced, the screw 17 is only required to be unscrewed anticlockwise, the bottom plate 16 is required, and then, the second supporting frame 15 is pulled leftwards, the second supporting frame 15 is separated, the second supporting frame 14 is separated from the connecting rod 14, and the old connecting rod 14 is separated from the pre-pressing wheels 4, and the new pre-pressing wheels 4 are replaced, and the device in the prior art.
What is not described in detail in this specification is prior art known to those skilled in the art.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a carton printing machine pre-compaction roller, includes pre-compaction roller (1), pre-compaction wheel (4) and transfer table (13), its characterized in that: the outer side of the pre-pressing roller (1) is welded with a limit bar (3), the pre-pressing roller (4) is sleeved on the outer side of the pre-pressing roller (1), a convex rib (5) is integrally arranged on the outer surface of the pre-pressing roller (4), a threaded hole (6) is formed in the pre-pressing roller (4), a set screw (7) penetrates through the threaded hole (6), and a limit groove (8) matched with the limit bar (3) is formed in the inner wall of the pre-pressing roller (4);
the conveying table (13) is arranged below the pre-pressing roller (1) in parallel, a first supporting frame (12) is welded on the right side of the upper surface of the conveying table (13), a fixing plate (11) is welded on the right side surface of the first supporting frame (12), a motor (10) is arranged above the fixing plate (11), the outlet end of the motor (10) is connected with the right end of the pre-pressing roller (1) through a driving shaft (9), and a printing mechanism (18) is arranged behind the pre-pressing roller (1).
2. A carton printer pre-press roll as claimed in claim 1, wherein: the outer surface of the pre-pressing roller (1) is provided with scale marks (2), and the pre-pressing roller (4) is in threaded connection with a set screw (7) through a threaded hole (6).
3. A carton printer pre-press roll as claimed in claim 1, wherein: the outer surface of the limit strip (3) is attached to the inner surface of the limit groove (8), and the pre-pressing roller (1) is connected with the pre-pressing wheel (4) through the limit strip (3) and the limit groove (8).
4. A carton printer pre-press roll as claimed in claim 1, wherein: the driving shaft (9) penetrates through the first supporting frame (12) through a bearing, and the motor (10) and the pre-pressing roller (1) form a rotating structure through the driving shaft (9).
5. A carton printer pre-press roll as claimed in claim 1, wherein: the conveying table (13) comprises a conveying belt (1301) and a table frame (1302), and the table frame (1302) is installed on the left side and the right side of the conveying belt (1301).
6. A carton printer pre-press roll as claimed in claim 1, wherein: the left end welding of pre-compaction roller (1) has connecting rod (14), and the surface of connecting rod (14) has cup jointed second support frame (15), the bottom welding of second support frame (15) has bottom plate (16), and the inside of bottom plate (16) is run through has screw (17), connecting rod (14) run through second support frame (15) through the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321796324.1U CN220280661U (en) | 2023-07-10 | 2023-07-10 | Pre-pressing roller of carton printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321796324.1U CN220280661U (en) | 2023-07-10 | 2023-07-10 | Pre-pressing roller of carton printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220280661U true CN220280661U (en) | 2024-01-02 |
Family
ID=89335964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321796324.1U Active CN220280661U (en) | 2023-07-10 | 2023-07-10 | Pre-pressing roller of carton printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220280661U (en) |
-
2023
- 2023-07-10 CN CN202321796324.1U patent/CN220280661U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |