CN213798621U - Wire and cable surface printing device - Google Patents
Wire and cable surface printing device Download PDFInfo
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- CN213798621U CN213798621U CN202022763100.3U CN202022763100U CN213798621U CN 213798621 U CN213798621 U CN 213798621U CN 202022763100 U CN202022763100 U CN 202022763100U CN 213798621 U CN213798621 U CN 213798621U
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Abstract
The technical scheme is a wire and cable surface printing device, belongs to the field of cable printing, can realize the quick change of the diameter and the thickness of a pressing wheel, avoid the complete disassembly of the pressing wheel, reduce the debugging time and improve the production efficiency; the device comprises a pressing unit and a printing unit which are respectively arranged at the upper side and the lower side of a cable, an ink box which is arranged on the upper surface of the lower side of the printing unit in an open manner, and a lifting driving module for driving the printing unit to lift in a reciprocating manner, wherein the printing unit comprises a printing wheel module arranged at the upper side of the ink box and a rotatable printing shaft fixedly connected with the printing wheel module, and the pressing unit comprises a pressing wheel arranged at the upper side of the printing wheel module, a pressing shaft in rotating fit with the pressing wheel and pressing sleeve rings respectively arranged at the two axial sides of the pressing wheel; the pressing sleeve ring is arranged on the outer side of the curved surface of the pressing wheel and is fixedly connected with the pressing wheel; the inner side end face of the pressing sleeve ring is arranged on the radial middle line of the curved surface of the pressing wheel.
Description
Technical Field
The utility model relates to a cable printing field, especially a wire and cable surface printing device.
Background
The cable is an electric energy or signal transmission device, usually consists of several or several groups of wires, is often applied in different fields, and is an indispensable transmission component for daily life.
In the production link of the cable, the cable needs to be numbered and marked so as to manage the production of products and trace the source of quality, the commonly used technical means of the cable marking is ink printing, the realization that the printing technology needs automatic equipment for printing the cable, the specific structure can refer to the technical proposal with patent application number 201620793307.6, the wire and cable surface printing device comprises a closed printing box body, wherein a printing wheel matched with a wire and cable is arranged in the printing box body, a continuous ink supply device is arranged on one side of the printing wheel, an ink cylinder, an ink supply amount adjusting mechanism and an ink supply needle nozzle are arranged in the continuous ink supply device, the ink supply needle nozzle is arranged close to a printing wheel matrix, an ink scraping mechanism for enabling ink on the printing wheel to be more uniform is arranged on one side of the ink supply needle nozzle, an ink receiving groove is arranged below the ink scraping mechanism, and the ink receiving groove is connected with an auxiliary ink groove arranged at the bottom of the printing wheel; the utility model discloses a continuous ink supply device exports the printing ink on the type wheel and can scrape the cloth evenly through scraping black mechanism, and unnecessary printing ink falls to gather again in the supplementary ink groove after the printing ink accepting groove and collects, exposes the printing ink in the printing box body as far as possible fewly, and the type wheel can not be played unnecessary printing ink and is thrown away, supplies black more evenly stably in succession, and printing ink is extravagant few during the printing, and wire and cable printing is reliable and stable.
Above-mentioned this scheme, the distance is invariable between elastic pinch roller and the type wheel, can only print the cable of specific diameter, and simultaneously in printing process, the cable squints easily, leads to the printing unclear, produces the quality problem, though can change the elastic pinch roller of different diameters and thickness, carries out the interval cooperation with the type wheel, but the loading and unloading is inconvenient.
At present, the printing device for the cables cannot rapidly assemble and disassemble the pressing wheels with different diameters and thicknesses, so that the cables with different specifications need to be assembled and disassembled for a long time before being produced, and the production efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wire and cable surface printing device realizes the diameter and the thickness of quick change pinch roller, avoids the pinch roller to dismantle completely, reduces the debugging time, improves production efficiency.
The utility model provides a technical scheme does: a wire and cable surface printing device comprises a pressing unit and a printing unit which are respectively arranged at the upper side and the lower side of a cable, an ink box arranged on the lower side of the printing unit in an open manner, and a lifting driving module for driving the printing unit to reciprocate, wherein the printing unit comprises a printing wheel module arranged at the upper side of the ink box and a rotatable printing shaft fixedly connected with the printing wheel module; the pressing sleeve ring is arranged on the outer side of the curved surface of the pressing wheel and is fixedly connected with the pressing wheel; the inner side end face of the pressing sleeve ring is arranged on the radial middle line of the curved surface of the pressing wheel.
In the wire and cable surface printing device, the inner side of the lower pressing lantern ring is provided with a bulge attached to the end surface of the pressing wheel in a surrounding manner; the bulges are fixedly connected with the pinch roller through bolts.
In the wire and cable surface printing device, the pressing unit further comprises baffles which are respectively arranged at two axial sides of the pressing wheel; the baffle is in clearance fit with the outer side end face of the lower pressing sleeve ring, and the baffle is in running fit with the pressing shaft and the printing shaft respectively.
In the above mentioned device for printing characters on the surface of the wire and cable, the pressing unit further comprises a plurality of washers, bearings, gaskets, and nuts in clearance fit with the pressing shaft; the gasket, the bearing, the gasket and the nut are respectively arranged at two axial sides of the pinch roller; the baffle is fixedly connected with the bearing.
In the above mentioned printing device for wire and cable surfaces, the pressing shaft is a stud, the pressing wheel is arranged on the polish rod of the pressing shaft, and the washer, the bearing, the gasket and the nut are arranged on the screw rod of the pressing shaft.
In the wire and cable surface printing device, the printing wheel module comprises a printing wheel fixedly connected with the printing shaft and printing lantern rings respectively arranged at two sides of the printing wheel in the axial direction; the printing lantern ring is arranged on the outer side of the curved surface of the printing wheel and is fixedly connected with the printing wheel; the end surface of the inner side of the printing lantern ring is arranged on the radial middle line of the curved surface of the printing wheel; the printing wheel is arranged between the ink box and the pressing wheel.
In the above-described wire and cable surface printing apparatus, the printing collar is provided with a relief pattern to which ink adheres.
After the technical scheme is adopted in the utility model, its beneficial effect who has is:
according to the scheme, the pressing wheel is arranged as a base wheel for pressing, the pressing sleeve ring is fixed on the curved surface of the pressing wheel, the thickness of the pressing wheel is increased by the axial thickness of the pressing sleeve ring, the diameter of the pressing wheel is increased by the radial width of the pressing sleeve ring, and pressing sleeve rings of different specifications are selected according to cables of different diameters, so that the diameter and the thickness of the pressing wheel are changed rapidly; push down the lantern ring so will divide and establish the both sides at the lantern ring, be because be convenient for push down to fix on the pinch roller, the axial both sides that will keep the pinch roller simultaneously equal to the distance at center, the thickness of both sides at the center equals, so the medial extremity face that pushes down the lantern ring is located the radial midline of curved surface, the thickness of the lantern ring increase pinch roller simultaneously of pushing down of both sides, thereby the curved surface width of increase pinch roller, adapt to the cable of different diameters, finally realize the diameter and the thickness of quick change pinch roller, avoid the pinch roller to dismantle completely, reduce the debugging time, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a wire and cable surface printing apparatus according to embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a wire and cable surface printing apparatus according to embodiment 1 of the present invention.
Reference numerals: 1. pressing the shaft; 2. pressing down the lantern ring; 3. a bolt; 4. a protrusion; 5. a bearing; 6. a gasket; 7. a nut; 8. a baffle plate; 9. a printing shaft; 10. a printing wheel; 11. printing a lantern ring; 12. an ink cartridge; 13. a relief pattern; 14. a gasket; 15. a pinch roller; 16. lifting driving module
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the following detailed description, but the present invention is not limited thereto.
Example 1:
as shown in fig. 1-2, an electric wire and cable surface printing device comprises a pressing unit and a printing unit which are respectively arranged at the upper side and the lower side of a cable, an ink box 12 arranged at the lower side of the printing unit in an open manner, and a lifting driving module 16 for driving the printing unit to lift and reciprocate, wherein the printing unit comprises a printing wheel 10 module arranged at the upper side of the ink box 12 and a rotatable printing shaft 9 fixedly connected with the printing wheel 10 module, the pressing unit comprises a pressing wheel 15 arranged at the upper side of the printing wheel 10 module, a pressing shaft 1 in rotating fit with the pressing wheel 15, and pressing sleeve rings 2 respectively arranged at the two axial sides of the pressing wheel 15; the pressing lantern ring 2 is arranged on the outer side of the curved surface of the pressing wheel 15 and is fixedly connected with the pressing wheel 15; the end surface of the inner side of the lower pressing lantern ring 2 is arranged on the radial middle line of the curved surface of the pressing wheel 15.
The implementation principle of the cable pressing device is that the pressing wheel 15 is arranged as a base wheel for pressing, the pressing sleeve ring 2 is fixed on the curved surface of the pressing wheel 15, the thickness of the pressing wheel 15 is increased by the axial thickness of the pressing sleeve ring 2, the diameter of the pressing wheel 15 is increased by the radial width of the pressing sleeve ring 2, the pressing sleeve rings 2 with different specifications are selected according to cables with different diameters, and the diameter and the thickness of the pressing wheel 15 are changed rapidly; push down the lantern ring 2 so will divide and establish the both sides at the lantern ring, because be convenient for push down to fix on pinch roller 15, will keep the axial both sides of pinch roller 15 equal to the distance at center simultaneously, the thickness of both sides at the center equals, so push down the medial extremity face of the lantern ring 2 and lie in the radial midline of curved surface, the thickness of the lantern ring 2 increase pinch roller 15 simultaneously that pushes down of both sides, thereby increase pinch roller 15's curved surface width, adapt to the cable of different diameters, finally realize the diameter and the thickness of quick change pinch roller 15, avoid pinch roller 15 to dismantle completely, reduce the debugging time, the production efficiency is improved.
In practical application, the inner side of the lower pressing lantern ring 2 is provided with a bulge 4 which is attached to the end surface of the pressing wheel 15 in a surrounding way; the bulges 4 are fixedly connected with the pinch roller 15 through bolts 3.
The connection mode of the pressing down lantern ring 2 and the pressing wheel 15 is that the protrusion 4 is attached to the end face of the pressing wheel 15 for positioning, and then the protrusion 4 and the pressing wheel 15 are screwed together by the bolt 3 to realize fixed connection.
In practical use, the pressing unit further comprises baffle plates 8 which are respectively arranged at two axial sides of the pressing wheel 15; baffle 8 and the outside terminal surface clearance fit who pushes down the lantern ring 2, baffle 8 respectively with last axle 1, printing axle 9 normal running fit.
In the production process, through setting up baffle 8 in the both sides of pinch roller 15, baffle 8 respectively with last axle 1, printing axle 9 normal running fit, baffle 8 is in vertical state all the time, carries on spacingly to the radial direction of cable, improves the positioning accuracy to improve the printing quality.
In the implementation application, the pressing unit further comprises a plurality of washers 14 in clearance fit with the pressing shaft 1, a bearing 5, a gasket 6 and a nut 7 in threaded connection with the pressing shaft 1; the gasket 14, the bearing 5, the gasket 6 and the nut 7 are respectively arranged at two axial sides of the pinch roller 15; the baffle 8 is fixedly connected with the bearing 5.
The gasket 14 and the nut 7 are matched with each other, the nut 7 is screwed down to press the bearing 5 to the gasket 14, the distance between the bearing 5 and the pinch roller 15 is controlled by controlling the number of the gaskets 14, and the distance between the baffle 8 and a sleeve ring on the pinch roller 15 is adjusted; the setting of gasket 6 increases the area of contact of nut 7 and bearing 5, improves the tight effect in top.
Preferably, the pressure shaft 1 is a stud, the pressing wheel 15 is arranged on a polished rod of the pressure shaft 1, and the washer 14, the bearing 5, the gasket 6 and the nut 7 are arranged on a screw rod of the pressure shaft 1.
In a further improvement, the printing wheel 10 module comprises a printing wheel 10 fixedly connected with the printing shaft 9 and printing lantern rings 11 respectively arranged at two axial sides of the printing wheel 10; the printing lantern ring 11 is arranged on the outer side of the curved surface of the printing wheel 10 and is fixedly connected with the printing wheel 10; the end surface of the inner side of the printing lantern ring 11 is arranged on the radial middle line of the curved surface of the printing wheel 10; the printing wheel 10 is arranged between the ink cartridge 12 and the pressure roller 15.
The printing wheel 10 module adopts the mode with pinch roller 15 and the lower lantern ring 2, carries out the change of printing wheel 10 diameter and thickness, and then increases this device overall adjustable distance scope, improves the suitability of the cable of constantly having a diameter.
In a specific implementation, the printing lantern ring 11 is provided with a relief 13 for adhering ink; the printing wheel 10 rotates to drive the printing sleeve ring 11 to rotate, the printing sleeve ring 11 rotates on the ink box 12, the convex patterns 13 are adhered with ink, and the convex patterns 13 rotate to the highest point of the printing wheel 10 to print and mark the lower side of the cable.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (7)
1. A wire and cable surface printing device comprises a pressing unit and a printing unit which are respectively arranged at the upper side and the lower side of a cable, an ink box (12) arranged on the lower side of the printing unit in an open manner, and a lifting driving module (16) for driving the printing unit to reciprocate, wherein the printing unit comprises a printing wheel (10) module arranged at the upper side of the ink box (12) and a rotatable printing shaft (9) fixedly connected with the printing wheel (10) module, and is characterized in that the pressing unit comprises a pressing wheel (15) arranged at the upper side of the printing wheel (10) module, a pressing shaft (1) in rotating fit with the pressing wheel (15) and pressing lantern rings (2) respectively arranged at the two axial sides of the pressing wheel (15); the pressing sleeve ring (2) is arranged on the outer side of the curved surface of the pressing wheel (15) and is fixedly connected with the pressing wheel (15); the inner side end face of the pressing sleeve ring (2) is arranged on the radial middle line of the curved surface of the pressing wheel (15).
2. The printing device on the surface of the wire and cable as claimed in claim 1, wherein the inner side of the press sleeve ring (2) is provided with a bulge (4) which is attached to the end surface of the press wheel (15) in a surrounding way; the bulges (4) are fixedly connected with the pinch roller (15) through bolts (3).
3. The printing apparatus for printing on the surface of electric wire or cable according to claim 1, wherein the pressing unit further comprises a shutter (8) disposed at both sides of the pressing roller (15) in the axial direction; baffle (8) and the outside terminal surface clearance fit who pushes down the lantern ring (2), baffle (8) respectively with last axle (1), printing axle (9) normal running fit.
4. The wire and cable surface printing device according to claim 3, wherein the pressing unit further comprises a plurality of washers (14) which are in clearance fit with the pressing shaft (1), a bearing (5), a gasket (6) and a nut (7) which is in threaded connection with the pressing shaft (1); the gasket (14), the bearing (5), the gasket (6) and the nut (7) are respectively arranged on two axial sides of the pinch roller (15); the baffle (8) is fixedly connected with the bearing (5).
5. The lettering device on the surface of the wire and cable as claimed in claim 4, wherein the pressing shaft (1) is a stud, the pressing wheel (15) is arranged on a polished rod of the pressing shaft (1), and the gasket (14), the bearing (5), the gasket (6) and the nut (7) are arranged on a screw rod of the pressing shaft (1).
6. The printing device for the surface of the electric wire and cable as claimed in any one of claims 1 to 5, wherein the printing wheel (10) module comprises a printing wheel (10) fixedly connected with the printing shaft (9), and printing collars (11) respectively arranged at two sides of the printing wheel (10) in the axial direction; the printing lantern ring (11) is arranged on the outer side of the curved surface of the printing wheel (10) and is fixedly connected with the printing wheel (10); the end surface of the inner side of the printing lantern ring (11) is arranged on the radial middle line of the curved surface of the printing wheel (10); the printing wheel (10) is arranged between the ink box (12) and the pressing wheel (15).
7. Device according to claim 6, characterized in that the printing collar (11) is provided with a relief (13) for the ink to adhere to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022763100.3U CN213798621U (en) | 2020-11-26 | 2020-11-26 | Wire and cable surface printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022763100.3U CN213798621U (en) | 2020-11-26 | 2020-11-26 | Wire and cable surface printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213798621U true CN213798621U (en) | 2021-07-27 |
Family
ID=76939610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022763100.3U Active CN213798621U (en) | 2020-11-26 | 2020-11-26 | Wire and cable surface printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213798621U (en) |
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2020
- 2020-11-26 CN CN202022763100.3U patent/CN213798621U/en active Active
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