CN212529048U - Version roller of convenient change - Google Patents
Version roller of convenient change Download PDFInfo
- Publication number
- CN212529048U CN212529048U CN202021094472.5U CN202021094472U CN212529048U CN 212529048 U CN212529048 U CN 212529048U CN 202021094472 U CN202021094472 U CN 202021094472U CN 212529048 U CN212529048 U CN 212529048U
- Authority
- CN
- China
- Prior art keywords
- roller
- slide rail
- installation slide
- pressing
- embossing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The utility model relates to a version roller of convenient change, including being columniform roller, the roller peripheral surface is provided with a plurality of installation slide rails along circumference equidistant range, and the track direction of each installation slide rail sets up along the axial extension of roller, and the track direction one side of each installation slide rail is provided with the dismouting mouth, slides in each installation slide rail and is provided with the platen, and each platen deviates from the roller side and is provided with the impression figure that is used for the printing. Adopt above-mentioned scheme, provide one kind and realize that same roller only need change the version alright the replacement use of the version of different impression figures through the mode dismouting version that slides on roller peripheral surface, adaptation in the printing machine messenger need not whole change version roller for change the version roller of a convenient change more convenient.
Description
Technical Field
The utility model relates to a printing production facility, concretely relates to version roller of convenient change.
Background
The plate roller is one of assembly parts commonly used in printing equipment, and the pattern printing is completed by engraving a pattern to be printed on the surface of the plate roller and impressing the pattern on a printed product through the rotation of the plate roller.
However, the existing plate roller has problems in that: for printing different patterns, the printing machine usually needs to replace the whole printing roller with different engraved patterns, and the printing roller has higher quality, so that the replacement is inconvenient, and the waste of the production materials of the printing roller caused by the fact that different patterns need to be printed on different printing rollers.
Disclosure of Invention
Not enough to prior art exist, the utility model aims to provide a mode dismouting embossing plate that realizes through sliding at roller peripheral surface and that same roller only needs to change the embossing plate alright the replacement use of different embossing patterns, adaptation in printing machine messenger need not whole change version roller for change the version roller of a convenient change more convenient.
In order to achieve the above purpose, the utility model provides a following technical scheme: including being columniform roller, its characterized in that: the roller is characterized in that a plurality of installation slide rails are arranged on the peripheral surface of the roller at equal intervals along the circumferential direction, the rail direction of each installation slide rail extends along the axial direction of the roller, a dismounting opening is formed in one side of the rail direction of each installation slide rail, embossing plates are arranged in each installation slide rail in a sliding mode, and embossing patterns used for printing are arranged on the side, away from the roller, of each embossing plate.
Through adopting above-mentioned technical scheme, load the version roller on the printing machine, only need change set up different impression figure on the roller the platen alright, need not to dismantle version roller from the printing machine for it is more convenient to change, thereby improves and changes efficiency, and the different platen of same roller adaptation, prevents that the extravagant material of transition from being used for producing the roller, guarantees the utilization efficiency of material.
The utility model discloses further set up to: each installation slide rail is T-shaped along the section vertical to the axial direction of the roller, and each embossing plate is provided with a sliding clamping part matched with the shape and the size of the installation slide rail.
Through adopting above-mentioned technical scheme, the installation slide rail is the setting of T shape for the joint that carries on that joint portion can be effective, convenient slides, and has guaranteed the convenience of production simultaneously.
The utility model discloses further set up to: each pass through on the platen and be provided with first reinforcement screw hole, and the direction of passing through of each first reinforcement screw hole corresponds the track direction of installation slide rail perpendicularly and just faces the roller, each first reinforcement screw hole female connection has a clamp bolt, and clamp bolt is provided with first hold-down end towards the roller side, the roller corresponds each clamp bolt and is provided with the first face that compresses tightly that supplies first hold-down end perpendicular compression.
Through adopting above-mentioned technical scheme, the setting of first clamp bolt, after the platen is installed to corresponding position, through screwing first clamp bolt for first clamp end effectively extrudees first pressing surface and realizes effectually being fixed in the installation slide rail that corresponds the platen, and in addition, first pressing surface and first clamp bolt mutually perpendicular can realize that first clamp end is more stable extrudees the location, improves the stability of location.
The utility model discloses further set up to: each stamping plate is provided with a first supporting surface which is used for parallelly propping against the corresponding first pressing surface.
Through adopting above-mentioned technical scheme, owing to under first housing bolt's effect, the inseparabler extrusion roller of platen, consequently, the setting of first holding surface is contradicted and increase area of contact with first pressure surface, prevents the stress concentration phenomenon.
The utility model discloses further set up to: the roller is rotatably provided with adjusting screw rods corresponding to the embossing plates, the axial direction of each adjusting screw rod is the same as the direction of the track of the corresponding mounting slide rail, and each embossing plate is in threaded connection with the corresponding adjusting screw rod.
Through adopting above-mentioned technical scheme, the setting of adjustment lead screw for the rotation of impress version accessible adjustment lead screw and carry out appropriate position adjustment along the installation slide rail, thereby the position of adjustment impression figure guarantees the accuracy nature of position.
The utility model discloses further set up to: and a tension spring for pressing the corresponding printing plate to the corresponding adjusting screw rod is arranged between the roller and the corresponding printing plate in a compression manner.
Through adopting above-mentioned technical scheme, the setting of propping up the spring, then the reset effort through propping up the spring struts the platen and roller relatively, prevents that the play of platen on the adjustment lead screw and make impression figure position drunkenness lead to the impression figure fuzzy, dislocation.
The utility model discloses further set up to: and a ball bearing is arranged between each adjusting screw rod and the roller.
Through adopting above-mentioned technical scheme, roller bearing's setting for the more smooth and easy rotation of adjustment lead screw is installed in the roller, makes laborsaving, convenient more of operation.
The utility model discloses further set up to: the roller is provided with second reinforcing threaded holes corresponding to the embossing plates in a penetrating mode, the penetrating direction of each second reinforcing threaded hole is parallel to the track direction of the corresponding mounting slide rail, the penetrating direction of each second reinforcing threaded hole faces the corresponding embossing plate, a second pressing bolt is connected to the inner thread of each second reinforcing threaded hole, a second pressing end is arranged on the side, corresponding to the embossing plate, of each second pressing bolt of each second reinforcing threaded hole, and a second pressing face for the second pressing end to vertically press is arranged on each embossing plate corresponding to each second pressing bolt.
Through adopting above-mentioned technical scheme, second clamp bolt's setting, install to corresponding position at the platen, through screwing second clamp bolt, make the second compress tightly the end and effectively extrude the second and compress tightly the face, guarantee that the platen extrudees on the screw of adjustment screw and realize effectually fixing along the installation slide rail direction to the platen, prevent the platen on adjustment screw drunkenness and make the impression figure position drunkenness lead to the impression figure fuzzy, the dislocation, in addition, second compresses tightly face and second clamp bolt mutually perpendicular, can realize that the second compresses tightly the end more stable extrusion location, improve the stability of location.
The invention is further described with reference to the accompanying drawings and the detailed description.
Drawings
FIG. 1 is an assembly view of an embodiment of the present invention;
FIG. 2 is a partial exploded view of an embodiment of the present invention;
FIG. 3 is a partial exploded view of an embodiment of the present invention;
FIG. 4 is a cross-sectional view of an embodiment of the present invention;
FIG. 5 is a detail view of a first hold-down bolt in an embodiment of the present invention;
FIG. 6 is an enlarged view of A in FIG. 1;
FIG. 7 is an enlarged view of a portion of FIG. 4;
FIG. 8 is an enlarged view of B in FIG. 3;
fig. 9 is an enlarged view of C in fig. 3.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-4, the utility model discloses a printing roller which is convenient to replace, comprising a cylindrical roller 1 whose axial direction is along the left and right direction, the axial two sides of the roller 1 are coaxially and integrally formed with a central shaft 11, so that the printing roller is installed on a printing machine through the central shaft 11, in addition, six installation slide rails 12 (the number of the installation slide rails 12 is set according to the actual requirement) are arranged on the peripheral surface of the roller 1 along the circumferential direction at equal intervals, wherein, the track direction of each installation slide rail 12 is arranged along the axial direction of the roller 1, and the left side of the track direction of each installation slide rail 12 runs through the roller 1 and is provided with a dismounting opening 121, in addition, each installation slide rail 12 is internally provided with a stamping plate 2 in a sliding way, and the stamping plate 2 can be dismounted from the dismounting opening 121 through sliding, in addition, the side of each stamping plate 2 departing, the circular arc surface 21 is carved with the needed stamping pattern 22, so that when the printing roller is loaded on the printing machine, the pattern stamping can be realized along with the work of the printing machine, in addition, when different patterns are required to be stamped, only the original stamping plate 2 needs to be disassembled by sliding the installation slide rail 12, and the printing roller is not required to be disassembled from the printing machine through the stamping plate 2 which is loaded with the needed stamping pattern 22, so that the replacement is more convenient, and the replacement efficiency is improved.
Preferably, each installation slide rail 12 in this embodiment is T-shaped along the axial cross section of the vertical roller 1, and each embossing plate 2 is provided with a sliding clamping portion 23 matched with the shape and size of the installation slide rail 12 towards the roller 1, so that the sliding clamping portion 23 slides more stably in the installation slide rail 12, and the T-shaped structure is simple, and the installation slide rail 12 is more convenient to open.
Referring to fig. 5, in the embodiment, each platen 2 is provided with a first reinforcing threaded hole 24 in a penetrating manner, the penetrating direction of each first reinforcing threaded hole 24 vertically corresponds to the track direction of the installation slide rail 12 and faces the roller 1, in addition, each first reinforcing threaded hole 24 is connected with a first compression bolt 3 in a threaded manner, the bolt head of the first compression bolt 3 deviates from the side of the roller 1, the first compression bolt 3 faces the side of the roller 1 and is provided with a first compression end 31, correspondingly, the roller 1 is provided with a first compression surface 13 for the first compression end 31 to vertically compress, therefore, after the platen 2 is installed to the corresponding position, by screwing the first compression bolt 3, the first compression end 31 effectively compresses the first compression surface 13 to effectively fix the platen 2 in the corresponding installation slide rail 12, in addition, the first compression surface 13 is perpendicular to the first compression bolt 3, can realize that first compress tightly end 31 more stable extrude the location, improve the stability of location.
Preferably, the number of the first reinforcing threaded holes 24 and the first pressure bolts 3 on each platen 2 in this embodiment is four, and two of the first reinforcing threaded holes and the first pressure bolts are disposed on two sides of the corresponding platen 2 along the rail direction of the corresponding mounting rail 12, so that the first pressure bolts 3 disposed on the plurality of end sides can more stably compress and prevent the influence on the embossed pattern 22.
As shown in fig. 6, each platen 2 in this embodiment is provided with a first supporting surface 25 facing the corresponding first pressing surface 13 for abutting against the corresponding first pressing surface 13 in parallel, so that the first supporting surface 25 and the first pressing surface 13 abut against each other to increase the contact area, and the phenomena of stress concentration, damage to parts and instability caused by the phenomenon of the compression roller 1 of the platen 2 are prevented.
Referring to fig. 7, in the embodiment, the roller 1 is rotatably provided with an adjusting screw rod 4 corresponding to each platen 2, an axial direction of each adjusting screw rod 4 is the same as a track direction of the corresponding mounting rail 12, and each platen 2 is in threaded connection with the corresponding adjusting screw rod 4, so that the platen 2 can be properly adjusted in position along the mounting rail 12 by rotation of the adjusting screw rod 4, thereby adjusting a position of the embossed pattern 22 and ensuring position accuracy.
In the present embodiment, a driving end 41 in a square column shape is disposed at the right end of the adjusting screw rod 4, so that the adjusting screw rod 4 can be driven to rotate by a mating tool and removed after adjustment is completed.
In addition, each adjusting screw 4 in the embodiment is provided with a tension spring 5 between the roller 1 and the corresponding stamping plate 2 in a compression manner, so that the stamping plate 2 and the roller 1 are relatively stretched by the reset acting force of the tension spring 5, and the phenomenon that the stamping pattern 22 is blurred and misplaced due to the fact that the stamping plate 2 moves on the adjusting screw 4 and the position of the stamping pattern 22 moves is prevented.
Preferably, a ball bearing 6 is arranged between each adjusting screw 4 and the roller 1 in the embodiment, so that the adjusting screw 4 can rotate more smoothly and is mounted on the roller 1, and the operation is more labor-saving and convenient.
As shown in fig. 8 to 9, in the embodiment, a second reinforcing threaded hole 14 is formed in the roller 1 corresponding to each platen 2 in a penetrating manner, and a penetrating direction of each second reinforcing threaded hole 14 is parallel to a rail direction of the corresponding mounting rail 12 and faces the corresponding platen 2, in addition, a second pressing bolt 7 is connected in each second reinforcing threaded hole 14 in a threaded manner, wherein a bolt head of the second pressing bolt 7 is deviated from the corresponding platen 2, and a second pressing end 71 is arranged on the second pressing bolt 7 facing the corresponding platen 2 side, and correspondingly, each platen 2 is provided with a second pressing surface 26 for the second pressing end 71 to vertically press, so that after the platen 2 is mounted to the corresponding position, the second pressing end 71 effectively presses the second pressing surface 26 by screwing the second pressing bolt 7, and the platen 2 is guaranteed to be pressed on the thread of the adjusting screw rod 4, thereby realizing that the effective pressing of the platen 2 along the mounting rail 12 direction is realized The fixing device is used for preventing the stamping plate 2 from shifting on the adjusting screw rod 4 to enable the position of the stamping pattern 22 to shift to cause the blurring and dislocation of the stamping pattern 22, and in addition, the second pressing surface 26 is perpendicular to the second pressing bolt 7, so that the second pressing end 71 can be more stably extruded and positioned, and the positioning stability is improved.
Claims (8)
1. The utility model provides a version roller of convenient change, is including being columniform roller, its characterized in that: the roller is characterized in that a plurality of installation slide rails are arranged on the peripheral surface of the roller at equal intervals along the circumferential direction, the rail direction of each installation slide rail extends along the axial direction of the roller, a dismounting opening is formed in one side of the rail direction of each installation slide rail, embossing plates are arranged in each installation slide rail in a sliding mode, and embossing patterns used for printing are arranged on the side, away from the roller, of each embossing plate.
2. The printing roll that facilitates changing according to claim 1, characterized by: each installation slide rail is T-shaped along the section vertical to the axial direction of the roller, and each embossing plate is provided with a sliding clamping part matched with the shape and the size of the installation slide rail.
3. The printing roll that facilitates changing according to claim 2, characterized in that: each pass through on the platen and be provided with first reinforcement screw hole, and the direction of passing through of each first reinforcement screw hole corresponds the track direction of installation slide rail perpendicularly and just faces the roller, each first reinforcement screw hole female connection has a clamp bolt, and clamp bolt is provided with first hold-down end towards the roller side, the roller corresponds each clamp bolt and is provided with the first face that compresses tightly that supplies first hold-down end perpendicular compression.
4. The printing roll that facilitates changing according to claim 3, characterized by: each stamping plate is provided with a first supporting surface which is used for parallelly propping against the corresponding first pressing surface.
5. The printing roll that facilitates changing according to claim 1, characterized by: the roller is rotatably provided with adjusting screw rods corresponding to the embossing plates, the axial direction of each adjusting screw rod is the same as the direction of the track of the corresponding mounting slide rail, and each embossing plate is in threaded connection with the corresponding adjusting screw rod.
6. The printing roll that facilitates changing according to claim 5, characterized by: and a tension spring for pressing the corresponding printing plate to the corresponding adjusting screw rod is arranged between the roller and the corresponding printing plate in a compression manner.
7. The printing roll that facilitates changing according to claim 5, characterized by: and a ball bearing is arranged between each adjusting screw rod and the roller.
8. The printing roll that facilitates changing according to claim 5, characterized by: the roller is provided with second reinforcing threaded holes corresponding to the embossing plates in a penetrating mode, the penetrating direction of each second reinforcing threaded hole is parallel to the track direction of the corresponding mounting slide rail, the penetrating direction of each second reinforcing threaded hole faces the corresponding embossing plate, a second pressing bolt is connected to the inner thread of each second reinforcing threaded hole, a second pressing end is arranged on the side, corresponding to the embossing plate, of each second pressing bolt of each second reinforcing threaded hole, and a second pressing face for the second pressing end to vertically press is arranged on each embossing plate corresponding to each second pressing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021094472.5U CN212529048U (en) | 2020-06-13 | 2020-06-13 | Version roller of convenient change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021094472.5U CN212529048U (en) | 2020-06-13 | 2020-06-13 | Version roller of convenient change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212529048U true CN212529048U (en) | 2021-02-12 |
Family
ID=74548234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021094472.5U Active CN212529048U (en) | 2020-06-13 | 2020-06-13 | Version roller of convenient change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212529048U (en) |
-
2020
- 2020-06-13 CN CN202021094472.5U patent/CN212529048U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110319174B (en) | Improved gear | |
| CN212529048U (en) | Version roller of convenient change | |
| CN111186208A (en) | Printer press mechanism capable of quickly disassembling and replacing press roller | |
| CN219082099U (en) | Quick assembly disassembly structure of deep embossing steel roller bearing frame | |
| CN108909164B (en) | Screen printing equipment with uniformly distributed printing ink and suitable for batch processing | |
| CN212267104U (en) | Blanking die character pressing quick replacement assembly | |
| CN219256746U (en) | Printing roller convenient to disassemble and assemble and used for printing processing | |
| CN2391737Y (en) | Means for micro-adjustment precisely position of cylinder | |
| CN218287230U (en) | Printing device for tracing raw material information of brake drum | |
| CN220864972U (en) | Replaceable metal gravure printing plate roller | |
| CN207595449U (en) | A kind of brand peeling apparatus release paper Quick compressing mechanism | |
| CN2287557Y (en) | Type-bed lift mechanism for cylinder convex plate press | |
| CN113478961B (en) | High-reliability rotary printing machine pressing device | |
| CN111284132B (en) | Printing press plate pressing mechanism | |
| CN215786473U (en) | Friction press friction block reuse device | |
| CN221022849U (en) | Positioning mechanism for supporting tool of printing machine | |
| CN219564140U (en) | A shaping platform device for photocuring 3D printer | |
| CN213138350U (en) | Stamping mechanism for surface reinforcing position of C-shaped channel steel | |
| CN219430020U (en) | Roller embossing machine | |
| CN210889800U (en) | Split bearing semi-retainer window hole stamping device | |
| CN220576821U (en) | Printing roller structure of semi-automatic printing machine | |
| CN215705022U (en) | Structure is changed with relief for printing | |
| JPH0382521A (en) | Screen changer of extruding machine | |
| CN114193919B (en) | Adjustable printing machine capable of quickly disassembling and replacing printing compression roller | |
| CN213318745U (en) | Die disassembling hydraulic machine for cold rolling mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |