CN222537832U - A cutting and dust removal device after printing is completed - Google Patents
A cutting and dust removal device after printing is completed Download PDFInfo
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- CN222537832U CN222537832U CN202420494778.1U CN202420494778U CN222537832U CN 222537832 U CN222537832 U CN 222537832U CN 202420494778 U CN202420494778 U CN 202420494778U CN 222537832 U CN222537832 U CN 222537832U
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- cutting
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- printing
- disc blade
- dust removal
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Abstract
The utility model discloses a cutting dust removal device after printing, which comprises a cutting table, wherein fixing plates are arranged on two sides of the top end of the cutting table, guide rods are connected between the fixing plates, an electric paper winding roller is arranged on one side of the cutting table beside each guide rod, a U-shaped support is connected to the top end of the fixing plate, and guide holes are formed in the U-shaped support. According to the utility model, the disc blade and the printing paper are rubbed and rotated to realize the cutting effect, the edge scraps are accumulated on the front side of the interception plate, the paper scraps are rolled under the guidance of the interception plate so as to be contacted with the outer parts of the winding rods, the adhesion effect of the double-sided adhesive tape is combined with the rotation of the two winding rods, the collection of the paper scraps is realized, the collection mode is automatically carried out, and meanwhile, the cut perfect printing paper is not influenced.
Description
Technical Field
The utility model relates to the technical field of printing paper cutting, in particular to a cutting dust removing device after printing.
Background
In daily life of people and in some industrial products, a large amount of printed matters are often used, and in the production process of paper printing, the printed paper edges are required to be cut because the printing area is smaller than the paper area, and then a corresponding cutting device is required;
The Chinese patent grant publication No. CN213971331U discloses a cutting dust removing device after printing is finished, which comprises a frame, a conveying belt, a fan, a collecting frame, supporting rods, a mounting frame, a connecting frame, cutting knives, a material box and a filter plate, wherein the conveying belt is arranged on the frame in a sliding manner, a mounting groove is formed in the frame, the fan is arranged on the frame, the material box is arranged on the frame in a sliding manner, the filter plate is arranged on the material box, the collecting frame is arranged on the frame, the connecting frame drives the cutting knives to move, so that the distance between the cutting knives is adjusted, paper with different widths is cut, and cut corners and scraps are sucked into the mounting groove through the collecting frame by the fan and fall onto the material box. The prior art scheme has the following defects that wind power dust collection is carried out on the cutting edges of paper mainly through fans on two sides so as to realize the collection work of cutting scraps, but in the mode, the paper is easy to vibrate and deviate due to the wind power action, and is easy to wrinkle, so that a certain improvement space exists.
Disclosure of utility model
The utility model aims to provide a cutting dust removing device after printing is finished, so as to solve the problem that the existing printing cutting dust removing device provided in the background art is easy to wrinkle paper during collection of scraps, and accordingly the printing quality is affected.
The technical scheme includes that the printing-finished cutting dust removing device comprises a cutting table, wherein fixing plates are arranged on two sides of the top end of the cutting table, guide rods are connected between the fixing plates, an electric paper winding roller is arranged on one side of the cutting table beside the guide rods, a U-shaped support is connected to the top end of the fixing plate, guide holes are formed in the U-shaped support, transverse plates penetrate through two sides of the inner portion of the guide holes, one side of each transverse plate is connected with a spacing adjusting mechanism, interception plates are arranged on the other side of each transverse plate, a mounting plate is arranged on one side of the bottom end of each transverse plate, rotating shafts are arranged on one side of each mounting plate, isolating rings are sleeved outside the rotating shafts, disc blades are arranged on one sides of the isolating rings far away from the mounting plates, assembly mechanisms are arranged on two sides of the disc blades, winding rods are arranged on one sides of the assembly mechanisms far away from the mounting plates, and double-sided adhesive tapes are arranged on the outer sides of the winding rods.
When the dust collector is cut after printing is finished, the disc blades and printing paper are rubbed and rotated to achieve cutting action, edge scraps are accumulated on the front side of the interception plate, the paper scraps roll under the guide of the interception plate, contact with the outside of the winding rods, the adhesion action of the double-sided adhesive tape is combined with the rotation of the two winding rods, collection of the paper scraps is achieved, the collection mode is automatically carried out, and meanwhile, the effect on cut perfect printing paper is avoided.
Preferably, the interval adjusting mechanism comprises two supporting plates which are arranged on the same side of the U-shaped support, a bidirectional threaded rod is connected between the supporting plates, movable blocks are sleeved at two ends of the outer portion of the bidirectional threaded rod, one side of each movable block is connected with one side of the transverse plate, and a handle is arranged at one end of each bidirectional threaded rod.
Preferably, the interception plate is of a curved surface structure, one side of the interception plate and the disc blade are positioned on the same horizontal line, and the interception plate is positioned on one side of the disc blade, which is close to the electric paper winding roller.
Preferably, the bottom end of the disc blade is propped against the top end of the cutting table, and when the paper passes through the bottom end of the disc blade, the top end of the guide rod is required to be bypassed to be connected with the outside of the electric paper winding roller.
Preferably, the assembly mechanism comprises a positioning hole formed in the inner portion of the disc blade, a connecting rod penetrates through the positioning hole, a positioning block is installed at one end, close to the mounting plate, of the connecting rod, a connecting groove is formed in one end of a winding rod at the other end of the connecting rod, a rubber sleeve is arranged in the connecting groove, and one end of the connecting rod penetrates through the rubber sleeve.
Preferably, the diameter of the positioning block is larger than that of the positioning hole, and one side of the positioning block is propped against one side of the disc blade.
Preferably, the positioning block is provided with an annular groove, and the thickness of the positioning block is smaller than that of the isolating ring.
Compared with the prior art, the cutting dust removing device has the beneficial effects that the collection mode of paper scraps is simple after printing is finished, the cut paper cannot be influenced, and the cutting dust removing device is convenient for cutting edges with different widths;
(1) The disc blades and the printing paper are rubbed and rotated to realize the cutting effect, edge scraps are accumulated on the front side of the interception plate, the paper scraps are rolled under the guide of the interception plate so as to be contacted with the outer parts of the winding rods, the adhesion effect of the double-sided adhesive tape is combined with the rotation of the two winding rods, the collection of the paper scraps is realized, the collection mode is automatically carried out, and meanwhile, the cut perfect printing paper is not influenced;
The annular groove on the positioning block is convenient for pulling out the positioning block outwards, so that the separation effect of the winding rod and the disc blade is realized, the collected paper scraps can be treated independently, and the operation is simple and convenient;
(2) Through rotating the handle, utilize threaded connection effect between two-way threaded rod and the movable block to realize that two diaphragms are close to each other or keep away from, thereby be convenient for adjust the cutting interval of disc blade, with the work of tailorring to the edge of adaptation printing paper to different sizes.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic top view of a disk blade of the present utility model;
Fig. 4 is a schematic perspective view of an interception plate according to the present utility model;
fig. 5 is a schematic perspective view of a winding rod according to the present utility model.
The reference numerals in the figure illustrate that 1, a cutting table, 2, an electric paper winding roller, 3, a guide rod, 4, a fixed plate, 5, a transverse plate, 6, a U-shaped bracket, 7, a guide hole, 8, a movable block, 9, a bidirectional threaded rod, 10, a mounting plate, 11, a disc blade, 12, a double-sided tape, 13, an interception plate, 14, a winding rod, 15, a rotating shaft, 16, a spacer ring, 17, a positioning hole, 18, a connecting rod, 19, a positioning block, 20, a rubber sleeve, 21, a connecting groove, 22 and a supporting plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Referring to fig. 1-5, an embodiment of the present utility model provides a post-printing cutting dust removal device, which comprises a cutting table 1, wherein both sides of the top end of the cutting table 1 are respectively provided with a fixed plate 4, guide rods 3 are connected between the fixed plates 4, one side of the cutting table 1 beside the guide rods 3 is provided with an electric paper winding roller 2, the top end of the fixed plate 4 is connected with a U-shaped bracket 6, the inside of the U-shaped bracket 6 is provided with a guide hole 7, both sides of the inside of the guide hole 7 are respectively penetrated by a transverse plate 5, and one side of the transverse plate 5 is connected with a spacing adjusting mechanism;
The interval adjusting mechanism comprises two supporting plates 22 which are arranged on the same side of the U-shaped bracket 6, a bidirectional threaded rod 9 is connected between the supporting plates 22, two ends outside the bidirectional threaded rod 9 are respectively sleeved with a movable block 8, one side of each movable block 8 is connected with one side of the transverse plate 5, and a handle is arranged at one end of each bidirectional threaded rod 9;
specifically, as shown in fig. 1 and 2, when in use, the movable blocks 8 are mutually close to or far away from each other through the rotation action of the bidirectional threaded rod 9, so that the positions of the disc blades 11 are adjusted, and the edges of printing paper with different requirements can be cut;
The other side of the transverse plate 5 is provided with an interception plate 13;
The interception plate 13 is of a curved surface structure, one side of the interception plate 13 and the disc blade 11 are positioned on the same horizontal line, and the interception plate 13 is positioned at one side of the disc blade 11 close to the electric paper winding roller 2;
specifically, as shown in fig. 1 and fig. 4, the special structure of the interception plate 13 is used to intercept and guide paper scraps, so that stacked paper scraps are turned over and wound on the winding rod 14, and then the paper scraps are independently wound;
The mounting plate 10 is arranged on one side of the bottom end of the transverse plate 5, the rotating shaft 15 is arranged on one side of the mounting plate 10, the isolating ring 16 is sleeved outside the rotating shaft 15, and the disc blades 11 are arranged on one side of the isolating ring 16 away from the mounting plate 10;
The bottom end of the disc blade 11 is propped against the top end of the cutting table 1, and when paper passes through the bottom end of the disc blade 11, the top end of the guide rod 3 is required to be bypassed to be connected with the outside of the electric paper winding roller 2;
Specifically, as shown in fig. 1, the guide rod 3 is used to guide the printing paper in use, so as to ensure that the printing paper is fully contacted with the bottom end of the disc blade 11 in the cutting process, thereby enabling the disc blade 11 to rotate and cutting the printing paper;
the two sides of the disc blade 11 are provided with assembling mechanisms;
The assembling mechanism comprises a positioning hole 17 formed in the disc blade 11, a connecting rod 18 penetrates through the positioning hole 17, a positioning block 19 is installed at one end, close to the mounting plate 10, of the connecting rod 18, a connecting groove 21 is formed in one end of a winding rod 14 at the other end of the connecting rod 18, a rubber sleeve 20 is arranged in the connecting groove 21, and one end of the connecting rod 18 penetrates through the rubber sleeve 20;
The diameter of the positioning block 19 is larger than that of the positioning hole 17, and one side of the positioning block 19 is propped against one side of the disc blade 11;
the positioning block 19 is provided with an annular groove, and the thickness of the positioning block 19 is smaller than that of the isolating ring 16;
The winding rods 14 are arranged on one sides of the assembly mechanisms far away from the mounting plate 10, and double-sided adhesive tapes 12 are arranged outside the winding rods 14;
Specifically, as shown in fig. 1, 3 and 5, the positioning block 19, the connecting rod 18 and the connecting groove 21 are used in cooperation during use so as to connect the winding rod 14 with the disc blade 11, thereby realizing the mounting and dismounting functions of the winding rod 14, and under the action of the rubber sleeve 20, so as to increase the contact tightness between the winding rod 14 and the connecting rod 18, and improve the assembly firmness of the winding rod 14.
When the utility model is used, firstly, the printing paper is placed on the cutting table 1, the handle is rotated, the bidirectional threaded rod 9 is rotated, then the two movable blocks 8 are mutually close to or far away from each other, the transverse plate 5 drives the disc blade 11 to move, the disc blade 11 corresponds to the cutting edge of the printing paper, after the adjustment is finished, one side of the printing paper sequentially passes through the disc blade 11 and the bottom end of the interception plate 13, and then bypasses the top end of the guide rod 3 and is connected with the outside of the electric paper winding roller 2, the electric paper winding roller 2 is started to rotate, and then the paper is driven to be pulled to promote friction between the printing paper and the disc blade 11, so that the disc blade 11 rotates and cuts the printing paper;
Secondly, in the cutting process, the intercepting plate 13 is positioned right behind the disc blade 11 so as to intercept the cut scraps, and the special structure of the disc blade 11 is utilized to accumulate and turn over the paper scraps so as to be adhered to the winding rod 14, and in the rotating process of the disc blade 11, the winding rod 14 drives the paper scraps to wind so as to realize independent collection of the paper scraps;
Finally, after cutting, the positioning block 19 is pulled outwards, so that the positioning block 19 is far away from the disc blade 11, and the connecting rod 18 is moved out of the connecting groove 21, so that the two winding rods 14 are conveniently detached, paper scraps are conveniently and independently treated, and the double-sided adhesive tape 12 on the winding rods 14 is conveniently and repeatedly replaced.
It should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and not for limiting the same, and although the present utility model has been described in detail with reference to the above-mentioned embodiments, it should be understood by those skilled in the art that the technical solution described in the above-mentioned embodiments may be modified or some technical features may be equivalently replaced, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solution of the embodiments of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420494778.1U CN222537832U (en) | 2024-03-14 | 2024-03-14 | A cutting and dust removal device after printing is completed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420494778.1U CN222537832U (en) | 2024-03-14 | 2024-03-14 | A cutting and dust removal device after printing is completed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222537832U true CN222537832U (en) | 2025-02-28 |
Family
ID=94729100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420494778.1U Active CN222537832U (en) | 2024-03-14 | 2024-03-14 | A cutting and dust removal device after printing is completed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222537832U (en) |
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2024
- 2024-03-14 CN CN202420494778.1U patent/CN222537832U/en active Active
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