CN214418946U - Horizontal cutter device of printing machine - Google Patents
Horizontal cutter device of printing machine Download PDFInfo
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- CN214418946U CN214418946U CN202120173844.1U CN202120173844U CN214418946U CN 214418946 U CN214418946 U CN 214418946U CN 202120173844 U CN202120173844 U CN 202120173844U CN 214418946 U CN214418946 U CN 214418946U
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Abstract
The utility model relates to the technical field of printing machines, in particular to a horizontal knife device of a printing machine, which solves the defects in the prior art and comprises a bracket, wherein the bracket is respectively provided with a first conveying roller, a second conveying roller, a driven gear, a stamping roller and a horizontal knife roller, the outer part of a central shaft at one side of the second conveying roller is fixedly sleeved with a driving gear, the driving gear is meshed with the driven gear, the bracket is also respectively connected with a fixed seat and a supporting seat through countersunk head screws, the fixed seat is provided with a driving wheel, the outer side of the driving wheel is provided with an adjusting striking rod in a sliding way, when in processing, the driving roller and the horizontal knife roller for cutting are indirectly driven through the structures of the driving gear, the driven gear, the driving wheel, the adjusting striking rod, a touch rod and the like, when a certain length is conveyed, the cutting precision is high, and the initial position of the adjusting striking rod can be adjusted, the cutting length can be changed, and the application range is wide.
Description
Technical Field
The utility model relates to a printing machine technical field especially relates to a horizontal sword device of printing machine.
Background
A printer is a machine that prints text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: characters and images to be printed are made into a printing plate, the printing plate is arranged on a printing machine, and then ink is coated on the printing plate where the characters and images are arranged manually or by the printing machine.
The transverse cutter device of the printing machine in the prior art has the following defects when cutting a product: firstly, the cutting precision is low, only a paper tape with a certain length can be cut, and the application range is narrow; secondly, the horizontal knives are fixedly arranged on the knife roller, and the cutting angle cannot be adjusted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a horizontal cutter device of a printing machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a transverse cutter device of a printing machine comprises a support, wherein a first conveying roller, a second conveying roller, a driven gear, a stamping roller and a transverse cutter roller are respectively arranged on the support, a driving gear is fixedly sleeved outside a central shaft on one side of the second conveying roller and is meshed with the driven gear, the support is also respectively connected with a fixed seat and a supporting seat through countersunk screws, a driving wheel is arranged on the fixed seat, an adjusting striking rod is arranged on the outer side of the driving wheel in a sliding mode, a touch rod is fixed on the outer side of the transverse cutter roller through a hexagon screw, and a transverse cutter is arranged on the transverse cutter roller;
a first transmission assembly is arranged between the first conveying roller and the driving gear, a second transmission assembly is arranged between the first conveying roller and the embossing roller, and a third transmission assembly is arranged between the driven gear and the transmission wheel.
Preferably, the transverse knife roller is respectively provided with a groove and a knife groove, the transverse knife is movably arranged in the knife groove through a pin shaft, the top of the transverse knife is provided with a sliding block in a sliding manner, the sliding block is movably hinged with a rotating block, and the rotating block is rotatably provided with a screw rod through a bearing.
Preferably, a threaded hole is formed in the transverse knife roll, the screw is in threaded connection with the threaded hole, and part of the screw is located in the groove.
Preferably, the top of the transverse knife is provided with a sliding groove, and the sliding block is in sliding connection with the sliding groove.
Preferably, the peripheral surface of the driving wheel is provided with a ring groove, and the adjusting striking rod is connected with the ring groove in a sliding manner.
Preferably, the first transmission assembly, the second transmission assembly and the third transmission assembly are chain belts.
Preferably, the bracket is provided with a rectangular groove, and the part of the transverse knife roll is positioned in the rectangular groove.
The utility model has the advantages that:
1. the utility model discloses in through the setting of drive gear, driven gear, drive wheel, regulation play pole, bump feeler lever isotructure, when adding the indirect transmission between the horizontal knife-roller of conveying roller and being used for the cutting man-hour, automatic when carrying certain length cuts, cutting accuracy is high to the initial position of adjusting the play pole is adjustable, can change the length of cutting, and application scope is wider.
2. The utility model discloses in through the setting of screw rod, horizontal sword isotructure, according to the demand of difference, the rotatable screw of personnel is adjusted the angle of horizontal sword.
Drawings
Fig. 1 is a front view of a horizontal knife device of a printing machine according to the present invention;
fig. 2 is an enlarged view of the position of a reference mark a of the horizontal knife device of the printing machine provided by the utility model.
In the figure: the device comprises a support 1, a first conveying roller 2, a second conveying roller 3, a driving gear 4, a driven gear 5, a fixed seat 6, a driving wheel 7, an annular groove 71, an adjusting knock rod 8, a transverse knife roller 9, a knock rod 10, a rectangular groove 11, a supporting seat 12, a groove 13, a knife groove 14, a transverse knife 15, a sliding groove 16, a screw rod 17, a sliding block 18 and a rotating block 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a horizontal knife device of a printing machine comprises a support 1, wherein a first conveying roller 2, a second conveying roller 3, a driven gear 5, a platen roller and a horizontal knife roller 9 are respectively arranged on the support 1, a driving gear 4 is fixedly sleeved outside a central shaft at one side of the second conveying roller 3, the driving gear 4 is meshed with the driven gear 5, the support 1 is also respectively connected with a fixed seat 6 and a supporting seat 12 through countersunk screws, a driving wheel 7 is arranged on the fixed seat 6, an adjusting striking rod 8 is slidably arranged on the outer side of the driving wheel 7, a touch rod 10 is fixed on the outer side of the horizontal knife roller 9 through a hexagon screw, and a horizontal knife 15 is arranged on the horizontal knife roller 9; a first transmission assembly is arranged between the first conveying roller 2 and the driving gear 4, a second transmission assembly is arranged between the first conveying roller 2 and the embossing roller, and a third transmission assembly is arranged between the driven gear 5 and the transmission wheel 7.
Wherein, through the setting of drive gear 4, driven gear 5, drive wheel 7, adjust knockout pin 8, touch pole 10 isotructure, indirect transmission between the conveying roller and the horizontal sword 15 roller 9 that is used for the cutting is being processed, automatic cutting when carrying certain length, cutting accuracy is high, and adjust knockout pin 8's initial position is adjustable, can change the length of cutting, application scope is wider, through the setting of screw rod 17, horizontal sword 15 isotructure, according to the demand of difference, the rotatable screw rod 17 of personnel is adjusted the angle of horizontal sword 15.
The horizontal knife roll 9 is respectively provided with a groove 13 and a knife groove 14, the horizontal knife 15 is movably arranged in the knife groove 14 through a pin shaft, the top of the horizontal knife 15 is provided with a sliding block 18 in a sliding mode, the sliding block 18 is movably hinged with a rotating block 19, a screw rod 17 is rotatably arranged on the rotating block 19 through a bearing, a threaded hole is formed in the horizontal knife roll 9, the screw rod 17 is in threaded connection with the threaded hole, the part of the screw rod 17 is located in the groove 13, the top of the horizontal knife 15 is provided with a sliding groove 16, the sliding block 18 is in sliding connection with the sliding groove 16, an annular groove 71 is formed in the outer peripheral surface of a driving wheel 7, a regulating striking rod 8 is in sliding connection with the annular groove 71, a first transmission assembly, a second transmission assembly and a third transmission assembly are chain belts, a rectangular groove 11 is formed in the support 1, and the part of the horizontal knife roll 9 is located in the rectangular groove 11.
In the embodiment, when the paper tape is cut, the paper tape is led between a platen roller and a cross knife 15 roller 9 through two conveying rollers, when the paper tape is printed, the first conveying roller 2 is driven by a driving source to rotate, the second conveying roller 3 and the platen roller are driven to rotate at the same time, when the two conveying rollers and the platen roller output products to a certain length, a driving gear 4 drives a driven gear 5 to rotate, the driven gear 5 drives a driving wheel 7 to rotate for a certain angle, a hitting rod 8 is adjusted to push a touching rod 10, so that the cross knife 15 roller 9 is driven to rotate, the cross knife 15 is driven to cut the paper tape, and the bottom of the paper tape is supported by a supporting seat 12;
further, according to the length demand that the difference cut, personnel can adjust the position of adjusting the hitting rod 8, utilize the screw to adjust the position locking of hitting rod 8 afterwards, when printing again, because the position change of adjusting the hitting rod 8, then drive gear 4 need rotate more or less number of turns and just can make the adjustment hit rod 8 and touch pole 10 contact.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A transverse cutter device of a printing machine comprises a support (1) and is characterized in that a first conveying roller (2), a second conveying roller (3), a driven gear (5), a stamping roller and a transverse cutter roller (9) are respectively arranged on the support (1), a driving gear (4) is fixedly sleeved outside a central shaft on one side of the second conveying roller (3), the driving gear (4) is meshed with the driven gear (5), the support (1) is further respectively connected with a fixing seat (6) and a supporting seat (12) through countersunk head screws, a driving wheel (7) is arranged on the fixing seat (6), an adjusting striking rod (8) is arranged on the outer side of the driving wheel (7) in a sliding mode, a touch rod (10) is fixed on the outer side of the transverse cutter roller (9) through hexagonal screws, and a transverse cutter (15) is arranged on the transverse cutter roller (9);
a first transmission assembly is arranged between the first conveying roller (2) and the driving gear (4), a second transmission assembly is arranged between the first conveying roller (2) and the embossing roller, and a third transmission assembly is arranged between the driven gear (5) and the transmission wheel (7).
2. The transverse knife device of the printing machine according to claim 1, characterized in that the transverse knife roller (9) is provided with a groove (13) and a knife slot (14), the transverse knife (15) is movably arranged inside the knife slot (14) through a pin shaft, the top of the transverse knife (15) is provided with a sliding block (18) in a sliding manner, the sliding block (18) is movably hinged with a rotating block (19), and the rotating block (19) is rotatably provided with a screw (17) through a bearing.
3. The cross cutter device of the printing machine as claimed in claim 2, wherein a threaded hole is formed in the cross cutter roller (9), the screw (17) is in threaded connection with the threaded hole, and part of the screw (17) is located in the groove (13).
4. The cross-blade device of the printing machine according to claim 2, characterized in that a sliding groove (16) is formed at the top of the cross-blade (15), and the sliding block (18) is connected with the sliding groove (16) in a sliding manner.
5. The cross-cutter device of the printing machine as claimed in claim 1, wherein the driving wheel (7) is provided with a ring groove (71) on the outer peripheral surface thereof, and the adjusting striking rod (8) is slidably connected with the ring groove (71).
6. The cross-blade apparatus of the printing press as claimed in claim 1, wherein the first, second and third driving assemblies are chain belts.
7. The cross-blade device of the printing machine according to claim 1, characterized in that the bracket (1) is provided with a rectangular groove (11), and part of the cross-blade roller (9) is positioned inside the rectangular groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120173844.1U CN214418946U (en) | 2021-01-22 | 2021-01-22 | Horizontal cutter device of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120173844.1U CN214418946U (en) | 2021-01-22 | 2021-01-22 | Horizontal cutter device of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214418946U true CN214418946U (en) | 2021-10-19 |
Family
ID=78056835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120173844.1U Active CN214418946U (en) | 2021-01-22 | 2021-01-22 | Horizontal cutter device of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214418946U (en) |
-
2021
- 2021-01-22 CN CN202120173844.1U patent/CN214418946U/en active Active
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