CN216885738U - Anti-counterfeiting printing plate roller - Google Patents
Anti-counterfeiting printing plate roller Download PDFInfo
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- CN216885738U CN216885738U CN202220401835.8U CN202220401835U CN216885738U CN 216885738 U CN216885738 U CN 216885738U CN 202220401835 U CN202220401835 U CN 202220401835U CN 216885738 U CN216885738 U CN 216885738U
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- flexible sleeve
- connecting rod
- connecting piece
- sleeve
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Abstract
The utility model provides an anti-counterfeiting printing plate roller, and belongs to the technical field of machinery. It has solved current metal printing roller and flexible sleeve direct contact and has leaded to printing unstable problem. This anti-fake printing plate roller, annular spread groove has still been seted up on the body, the lower part of connecting piece inlays in the spread groove, and the upper portion of connecting piece sets up the connecting hole that runs through, still have on the flexible sleeve with connecting piece assorted recess, and still set up the through-hole that runs through along its length direction in the recess, the flexible sleeve cover is established on the body, and the connecting piece is extruded between flexible sleeve and body, the connecting rod is worn to establish in through-hole and a plurality of connecting hole, and the both ends of connecting rod all stretch out the flexible sleeve, fixed establishment sets up the both ends at the connecting rod respectively. Such structure can make the printing more smooth stable, improves processingquality, increases printing efficiency.
Description
Technical Field
The utility model belongs to the technical field of machinery, and relates to an anti-counterfeiting printing plate roller.
Background
The printing roller is driven by a motor to rotate ceaselessly in the working process so as to leave marks on paper, the printing roller is usually connected to a rotating shaft, a flexible sleeve is sleeved on the printing roller, the rotating shaft rotates to drive the printing roller and the sleeve sleeved on the printing roller to rotate synchronously, the printing roller rotates at a high speed so as to drive a film, and when the printing roller and the sleeve sleeved on the printing roller rotate synchronously, the sleeve is sleeved on the printing roller and directly contacts with the printing roller, so that slipping easily occurs, images and texts printed out cannot be correctly online according to the original design, meanwhile, the problems that contact with printed objects is unstable and printing is not smooth easily occur, the processing quality of printing is influenced, and the existing working condition cannot be met are solved.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a thermal transfer printing plate roller which is compact in structure, strong in stability and used for thermal transfer printing.
The purpose of the utility model can be realized by the following technical scheme:
an anti-counterfeiting printing roller is characterized by comprising a printing roller body made of a metal material, a flexible sleeve, a connecting piece, a connecting rod and a fixing mechanism, wherein the body is further provided with an annular connecting groove, the lower part of the connecting piece is embedded in the connecting groove, the upper part of the connecting piece is provided with a through connecting hole, the flexible sleeve is further provided with a groove matched with the connecting piece, the groove is further provided with a through hole penetrating along the length direction of the flexible sleeve, the flexible sleeve is sleeved on the body, the connecting piece is extruded between the flexible sleeve and the body, the through hole in the flexible sleeve is flush with the connecting hole in the connecting piece, the connecting grooves are provided with a plurality of connecting grooves, the connecting grooves are uniformly distributed along the length direction of the body, the connecting pieces correspond to the connecting grooves in a one-to-one manner, and the connecting holes in the connecting piece are all positioned on the same horizontal line, the connecting rod is arranged in the through hole and the connecting holes in a penetrating mode, the two ends of the connecting rod extend out of the flexible sleeves, and the fixing mechanisms are arranged at the two ends of the connecting rod respectively.
The connecting rods and the connecting pieces can be connected together through the connecting pieces, the flexible sleeves are sleeved on the body, the connecting pieces are extruded between the flexible sleeves and the body, the connection stability between the flexible sleeves and the body can be further increased, the connecting rods and the connecting pieces can be connected on the body through a fixing mechanism, and the friction force between the body and the flexible sleeves can be greatly increased through the arrangement of the connecting pieces, make difficult emergence when the printing skid or crumple, simultaneously effectual avoiding because metal material's roller body direct contact flexible sleeve skids when the reduction that can be great prints for more stable and printing article contact when flexible sleeve rotates with the body, and the printing is more smooth stable, improves processingquality, increases printing efficiency, can satisfy current operating mode.
In foretell anti-fake galley roller, fixed establishment is including being annular connection pad, fixing bolt, fastening block of circle, the quantity of connection pad has two and two connection pads and sets up respectively at the both ends of body, bolt hole one has still been seted up to the lateral part of body, still set up on the connection pad with bolt hole assorted bolt hole two, bolt hole one aligns with screw hole two and wears to establish fixing bolt and fix the connection pad on the body, still set up on the connection pad with connecting rod assorted fastening hole, the fastening hole all stretches out at the both ends of connecting rod, the quantity of fastening block has two, and two fastening blocks are connected respectively at the both ends of connecting rod, can be with connecting rod fixed connection on the connection pad through the fastening block.
Bolt hole one has all still been seted up to the both sides portion of body, set up still set up on the connection pad of body both sides with screw hole assorted bolt hole two, bolt hole one aligns with screw hole two, and wear to establish fixing bolt on bolt hole one and screw hole two, thereby with two connection pads stable connection respectively in the both sides of body, the both ends of connecting rod all stretch out the fastening hole department that is located the connection pad of body both sides simultaneously, connect at the connecting rod through the fastening block and stretch out fastening hole department, thereby can be in the same place connecting rod and connection pad link, can increase the stability of being connected between connection pad and the body, increase the connection compactness between connection pad and the connecting rod, the stability of being connected between flexible sleeve and the body is with being connected the compactness, make flexible sleeve can closely laminate the body more.
In the above-mentioned anti-fake printing plate roller, the cross-section of connecting piece is the cross, and the upper end of connecting piece is circular-arc.
In the anti-counterfeiting printing plate roller, the connecting pieces and the connecting rods which are positioned on the same axial lead form a connecting unit, the number of the connecting units is provided with a plurality of connecting units, and the connecting units are annularly and uniformly distributed in the connecting groove of the body.
The connecting piece and the connecting rod are located on the same axial lead, the connecting piece and the connecting rod form a connecting unit, the annular uniform distribution of the connecting units is arranged in the connecting groove of the body, the connecting stability and the connecting tightness between the connecting piece and the flexible sleeve can be greatly improved through the arrangement of the connecting pieces, the flexible sleeve can be connected to the body more stably and firmly, the upper end of the connecting piece is arc-shaped, the contact area of the groove on the flexible sleeve can be increased, the friction force between the connecting piece and the flexible sleeve is greatly increased, and the flexible sleeve can be stably and firmly sleeved on the body.
In the anti-counterfeiting printing plate roller, a reinforcing sleeve is further arranged between the two adjacent connecting pieces, a round hole matched with the end part of the connecting piece is formed in the middle of the reinforcing sleeve, and two ends of the reinforcing sleeve are respectively connected to the end parts of the two adjacent connecting pieces.
The both ends of strengthening sleeve are connected respectively at the tip of two adjacent connecting pieces, and strengthen the connecting hole of telescopic round hole and connecting piece and communicate with each other, and the connecting rod is worn to establish and is strengthened the sleeve and can avoid the connecting rod to remove about in the connecting hole for the connecting rod is stable wears to establish and connects in the connecting hole, improves the stability of being connected between connecting rod and the connecting hole.
In the anti-counterfeiting printing plate roller, the anti-skidding sleeve is further arranged in the connecting hole, the anti-skidding sleeve is attached to the inner wall of the connecting hole, and the anti-skidding sleeve is extruded between the connecting hole and the connecting rod.
The anti-skidding sleeve can increase frictional force between connecting rod and the connecting piece for the connecting rod can be stable contact with the connecting hole, improves connection stability.
In the anti-counterfeiting printing plate roller, the connecting piece is made of glass fiber nylon fiber materials.
The connecting piece made of the glass fiber nylon fiber material has high strength, bearing capacity and good reliability.
In the above-mentioned anti-counterfeiting printing plate roller, the flexible sleeve is made of a rubber material.
The flexible sleeve made of the rubber material has certain elasticity, can play a role in protection, and can improve the stability during printing.
Compared with the prior art, the anti-counterfeiting printing plate roller has the advantages that the annular connecting groove is formed in the metal roller body, the connecting pieces are arranged in the annular connecting groove, the annular array of the connecting pieces is arranged on the metal roller body, the connecting stability and the connecting tightness between the body and the flexible sleeve can be greatly improved through the connecting pieces, meanwhile, the connecting holes are also formed in the connecting pieces, the connecting rods sequentially pass through the connecting holes in the connecting pieces and penetrate through the connecting holes in the connecting pieces, the connecting rods are connected with the body through the fastening mechanisms on the two sides of the body, so that the connecting tightness between the connecting pieces and the body and between the connecting pieces and the flexible sleeve are further increased, the friction force between the flexible sleeve and the body can be greatly increased through the structure, the body is not easy to slip when rotating, the structure is compact, and the stability is high, printing quality and printing efficiency can have been increased when the printing for be connected between body and the flexible sleeve and closely laminate more, reduce the rejection rate, flexible sleeve contacts with the printing article more stable when rotating with the body, and the printing is more smooth stable, improves processingquality, increases printing efficiency, can satisfy current operating mode.
Drawings
Fig. 1 is a schematic structural diagram of the anti-counterfeiting printing plate roller.
Fig. 2 is a schematic structural diagram of a side view of a joint of a body and a sleeve in the security printing plate roller.
In the figure, 1, a body; 1a, connecting grooves; 2. a flexible sleeve; 2a, a groove; 3. a connecting member; 3a, connecting holes; 4. a connecting rod; 5. a fixing mechanism; 6. a through hole; 7. a connecting disc; 8. fixing the bolt; 9. a fastening block; 10. a reinforcing sleeve; 11. an anti-slip sleeve.
Detailed Description
As shown in fig. 1 and 2, the anti-counterfeit printing plate roller comprises a printing roller body 1 made of a metal material, a flexible sleeve 2, a connecting piece 3, a connecting rod 4 and a fixing mechanism 5, wherein the printing roller body 1 is further provided with an annular connecting groove 1a, the lower part of the connecting piece 3 is embedded in the connecting groove 1a, the upper part of the connecting piece 3 is provided with a through connecting hole 3a, the flexible sleeve 2 is further provided with a groove 2a matched with the connecting piece 3, the groove 2a is further provided with a through hole 6 penetrating along the length direction, the flexible sleeve 2 is sleeved on the printing roller body 1, the connecting piece 3 is extruded between the flexible sleeve 2 and the printing roller body 1, the through hole 6 on the flexible sleeve 2 is flush with the connecting hole 3a on the connecting piece, the number of the connecting grooves 1a is several, and the connecting grooves 1a are uniformly distributed along the length direction of the printing roller body 1, the quantity of connecting piece 3 corresponds one to one with the quantity of spread groove 1a, and connecting hole 3a on the connecting piece 3 all is located same water flat line, connecting rod 4 wears to establish in through-hole 6 and a plurality of connecting hole 3a, and the both ends of connecting rod 4 all stretch out flexible sleeve 2, fixed establishment 5 sets up the both ends at connecting rod 4 respectively.
Fixing mechanism 5 is including being annular connection pad 7 of circle, fixing bolt 8, fastening block 9, the quantity of connection pad 7 has two and two connection pads and sets up respectively at body 1's both ends, bolt hole one has still been seted up to body 1's lateral part, still seted up on connection pad 7 with bolt hole assorted bolt hole two, bolt hole one aligns with screw hole two and wears to establish fixing bolt 8 and fix connection pad 7 on body 1, still set up on connection pad 7 with connecting rod 4 assorted fastening hole, the both ends of connecting rod 4 all stretch out the fastening hole, the quantity of fastening block 9 has two, and two fastening blocks 9 are connected respectively at the both ends of connecting rod 4, can be with connecting rod 4 fixed connection on connection pad 7 through fastening block 9.
The cross-section of connecting piece 3 is the cross, and the upper end of connecting piece 3 is circular-arc.
The connecting pieces 3 and the connecting rods 4 which are positioned on the same axial lead form a connecting unit, the number of the connecting units is provided with a plurality of connecting units, and the connecting units are annularly and uniformly distributed on the body 1.
Two adjacent still have between the connecting piece 3 and strengthen sleeve 10, strengthen sleeve 10 middle part offer with the connecting piece 3 tip assorted round hole, and strengthen sleeve 10's both ends and connect respectively at the tip of two adjacent connecting pieces 3.
The connecting rod is characterized in that an anti-skidding sleeve 11 is further arranged in the connecting hole 3a, the anti-skidding sleeve 11 is attached to the inner wall of the connecting hole 3a, and the anti-skidding sleeve 11 is extruded between the connecting piece 3 and the connecting rod 4.
The connecting piece 3 is made of glass fiber nylon fiber materials.
The flexible sleeve 2 is made of rubber material.
The body 1 is also provided with a plurality of annular connecting grooves 1a, the connecting grooves 1a are distributed uniformly along the length direction of the body 1, the connecting pieces 3 are corresponding to the connecting grooves 1a one by one, the lower parts of the connecting pieces 3 are embedded in the corresponding connecting grooves 1a, the connecting holes 3a on the connecting pieces 3 positioned on the same straight line are all in the same axial lead, the connecting rods 4 sequentially pass through the connecting holes 3a on each connecting piece 3 and the through holes 6 on the flexible sleeves 2, the two ends of each connecting rod 4 extend out of the flexible sleeves 2, the connecting pieces 3 can be connected together through the connecting rods 3, the connecting pieces 3 and the connecting rods 4 positioned on the same axial lead form a connecting unit, the connecting units are distributed in a plurality, and the connecting units are distributed uniformly and annularly on the body 1, the bolt hole I is aligned with the screw hole II, and a fixing bolt 8 penetrates through the bolt hole I and the screw hole II, so that two connecting discs 7 are respectively and stably connected to two sides of the body 1, two ends of the connecting rod 4 extend out of fastening holes on the connecting discs 7 positioned on two sides of the body 1, the connecting rod 4 is connected to the fastening holes extending out of the connecting rod 4 through the fastening block 8, so that the connecting rod 4 can be connected with the connecting discs 7, the connection stability and the connection tightness between the flexible sleeve 2 and the body are improved through the arrangement of a plurality of connecting pieces 3 and the connecting rods 4, the flexible sleeve 2 can be more closely attached to the body 1, the reinforcing sleeve 10 between two adjacent connecting pieces 3 can improve the connection stability between the connecting rod 3 and the connecting hole 3a, the antiskid sleeve 2 can increase the friction force between the connecting rod 4 and the connecting piece 3, so that the connecting rod 4 can be stably contacted with the connecting hole 3a, such structure can be great increase body 1 and the flexible sleeve 2 between frictional force for difficult emergence is skid or is crumpled when the printing, simultaneously effectual avoiding because metal material's roller body direct contact flexible sleeve 2, skid during the reduction printing that can be great, make flexible sleeve 2 more stable when rotating with body 1 contact with the printing article, the printing is more smooth stable, and the processing quality is improved, increase printing efficiency, can satisfy current operating mode.
Claims (8)
1. An anti-counterfeiting printing roller is characterized by comprising a printing roller body made of a metal material, a flexible sleeve, a connecting piece, a connecting rod and a fixing mechanism, wherein the body is further provided with an annular connecting groove, the lower part of the connecting piece is embedded in the connecting groove, the upper part of the connecting piece is provided with a through connecting hole, the flexible sleeve is further provided with a groove matched with the connecting piece, the groove is further provided with a through hole penetrating along the length direction of the flexible sleeve, the flexible sleeve is sleeved on the body, the connecting piece is extruded between the flexible sleeve and the body, the through hole in the flexible sleeve is flush with the connecting hole in the connecting piece, the connecting grooves are provided with a plurality of connecting grooves, the connecting grooves are uniformly distributed along the length direction of the body, the connecting pieces correspond to the connecting grooves in a one-to-one manner, and the connecting holes in the connecting piece are all positioned on the same horizontal line, the connecting rod is arranged in the through hole and the connecting holes in a penetrating mode, the two ends of the connecting rod extend out of the flexible sleeves, and the fixing mechanisms are arranged at the two ends of the connecting rod respectively.
2. The anti-counterfeiting printing plate roller according to claim 1, wherein the fixing mechanism comprises a circular connecting disc, fixing bolts and fastening blocks, the connecting disc is provided with two connecting discs, the two connecting discs are arranged at two ends of the body respectively, a first bolt hole is formed in the side portion of the body, a second bolt hole matched with the first bolt hole is formed in the connecting disc, the first bolt hole is aligned with the second screw hole and penetrates through the fixing bolts to fix the connecting disc on the body, fastening holes matched with the connecting rod are formed in the connecting disc, the fastening holes extend out of two ends of the connecting rod, the two fastening blocks are arranged, the two fastening blocks are connected to two ends of the connecting rod respectively, and the connecting rod can be fixedly connected to the connecting disc through the fastening blocks.
3. The security printing plate roller according to claim 2, wherein the connecting piece is cross-shaped in cross section, and the upper end of the connecting piece is arc-shaped.
4. The forgery-prevention printing plate roller as recited in claim 3, wherein the connecting members and the connecting rods on the same axial lead form a plurality of connecting units, and the plurality of connecting units are annularly and uniformly arranged on the body.
5. The anti-counterfeiting printing plate roller according to claim 4, wherein a reinforcing sleeve is further arranged between two adjacent connecting pieces, a circular hole matched with the end part of each connecting piece is formed in the middle of each reinforcing sleeve, and two ends of each reinforcing sleeve are respectively connected to the end parts of the two adjacent connecting pieces.
6. The anti-counterfeiting printing plate roller according to claim 5, wherein an anti-skidding sleeve is further arranged in the connecting hole, the anti-skidding sleeve is attached to the inner wall of the connecting hole in an attaching mode, and the anti-skidding sleeve is internally extruded between the connecting piece and the connecting rod.
7. The security printing plate roller of claim 6 wherein the connecting member is made of fiberglass nylon fiber material.
8. A security printing plate roller according to claim 7 wherein said flexible sleeve is of a rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220401835.8U CN216885738U (en) | 2022-02-25 | 2022-02-25 | Anti-counterfeiting printing plate roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220401835.8U CN216885738U (en) | 2022-02-25 | 2022-02-25 | Anti-counterfeiting printing plate roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216885738U true CN216885738U (en) | 2022-07-05 |
Family
ID=82187368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220401835.8U Active CN216885738U (en) | 2022-02-25 | 2022-02-25 | Anti-counterfeiting printing plate roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216885738U (en) |
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2022
- 2022-02-25 CN CN202220401835.8U patent/CN216885738U/en active Active
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