Matched marking device of full-automatic double-station ink writer

Abstract

The utility model relates to the technical field of printing machines, in particular to a full-automatic double-station printing machine matching marking device which comprises a double-station printing machine and a rack, the double-station printing machine is located on the rack and comprises a first printing mechanism and a second printing mechanism located on one side of the first printing mechanism, and the second printing mechanism is located on the other side of the first printing mechanism. The first printing mechanism and the second printing mechanism are used for replacing printing marks through a rapid mark switching mechanism; according to the rapid mark switching mechanism, the function that printing marks can be replaced and switched without shutdown in the continuous production process of wires and cables is achieved, the switching speed is timely, lettering is complete, the product appearance quality is high, the risk in the manual intervention operation process is reduced, and the production efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lettering machine, concretely is a full -automatic double -position lettering machine supporting marking device. BACKGROUND

[0002] Double-position lettering machine is a kind of high-efficiency printing equipment, mainly used for the rapid and accurate printing on the surface of various materials.Double-position lettering machine is a lettering equipment capable of simultaneously processing two working positions, and is suitable for high-speed continuous printing operation.The equipment usually has the characteristics of high degree of automation, simple operation and fast printing speed, and can meet the demand of large-scale production.

[0003] The wire switching marking of double-position lettering machine in the wire production process is a kind of technology, which allows the replacement of printing content without stopping during the continuous production process of wire cable;however, due to the fast production speed in the wire production process, when the double-position lettering machine automatically replaces the printing mark, the printing switching is carried out by rolling chain transmission, the switching speed is not timely enough, which easily leads to incomplete and blurred printing, affects the appearance quality of products, frequent manual intervention increases the safety risk in the operation process, and reduces the production efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a full -automatic double -position lettering machine supporting marking device to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A full -automatic double -position lettering machine supporting marking device, including double -position lettering machine and frame, the double -position lettering machine is located on the frame, the double -position lettering machine includes first lettering mechanism and the second lettering mechanism at the side of the first lettering mechanism, the first lettering mechanism and the second lettering mechanism are replaced by quick marking switching mechanism printing mark.

[0007] As a preferred embodiment of this utility model, the rapid marking switching mechanism includes a drive shaft, a first switching driven shaft, a second switching driven shaft, a switching motor, a switching drive gear, a first switching driven gear, and a second switching driven gear. The drive shaft is located at the top between the first printing mechanism and the second printing mechanism. Both ends of the drive shaft are connected to a fixed frame connected to the machine frame via bearing seats. The first switching driven shaft is parallel to one side of the drive shaft, and the second switching driven shaft is parallel to the other side of the drive shaft. The first and second switching driven shafts are connected to the fixed frame via bearing seats. The switching drive gear is connected to the end of the drive shaft near the front side. The first switching driven gear is engaged on one side of the switching drive gear and connected to the end of the first switching driven shaft. The second switching driven gear is engaged on the other side of the switching drive gear and connected to the end of the second switching driven shaft. The switching motor is located on the outer wall of the fixed frame, and the end of the drive shaft away from the switching drive gear is connected to the output end of the switching motor.

[0008] As a preferred embodiment of this utility model, the first printing mechanism includes a first printing ink box, a first printing roller, a first dipping roller, a first scraper, and a first switching mark pressing printing assembly. The first printing roller is located inside the first printing ink box, and the first switching mark pressing printing assembly is located on top of the first printing roller. Both ends of the first printing roller are rotatably connected to the frame via bearings. The first dipping roller is located in the first printing ink box downstream of the first printing roller. One end of the first dipping roller is connected to the first printing ink box via a bearing, and the other end of the first dipping roller extends through the first printing ink box to its outside and is connected to a dipping motor. The first printing roller abuts against the outer wall of the first dipping roller. The first scraper is located inside the first printing ink box on the outer wall side of the first printing roller, and the outer wall of the first scraper abuts against the first printing roller.

[0009] As a preferred embodiment of this utility model, the first switching mark pressing printing assembly includes a first printing switching adjustment frame, a first shaft, and a first mark printing wheel. One end of the first printing switching adjustment frame is connected to the outer wall of the first switching driven shaft, and the other end of the first printing switching adjustment frame is connected to the first shaft through a bearing. The first mark printing wheel is sleeved on the first shaft.

[0010] As the preferred scheme of the utility model, the second printing mechanism includes second printing color liquid box, second printing roller, second liquid dipping roller, second liquid scraping plate and second switching mark pressing printing assembly, the second printing roller is located inside the second printing color liquid box, the second switching mark pressing printing assembly is located on the top of the second printing roller, the two ends of the second printing roller are rotatably connected with the rack through bearings, the second liquid dipping roller is located in the second printing color liquid box at the downstream position of one side of the second printing roller, one end of the second liquid dipping roller is connected with the second printing color liquid box through bearings, the other end of the second liquid dipping roller extends to the outside of the second printing color liquid box and is connected with a liquid dipping motor, the second printing roller abuts with the outer wall of the second liquid dipping roller, the second liquid scraping plate is located at the outer wall side of the second printing roller inside the second printing color liquid box, and the outer wall of the second liquid scraping plate abuts with the second printing roller.

[0011] As the preferred scheme of the utility model, the first switching mark pressing printing assembly includes second printing switching adjusting frame, second shaft rod and second mark printing wheel, one end of the second printing switching adjusting frame is connected with the outer wall of the second switching driven shaft, the other end of the second printing switching adjusting frame is connected with the second shaft rod through bearings, and the second mark printing wheel is sleeved on the second shaft rod.

[0012] As the preferred scheme of the utility model, when the driving shaft rotates forwardly, the first mark printing wheel is located directly above the top of the first printing roller, and at this time, the second mark printing wheel is away from the top of the second printing roller.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] In view of the problems in the background art, the application realizes the function of replacing the printing mark switching without stopping in the continuous production process of the electric wire and cable, the switching speed is timely, the printing is complete, the product appearance quality is high, the risk in the manual intervention operation process is reduced, and the production efficiency is improved;

[0015] When the driving shaft rotates forwardly, the first mark printing wheel is located directly above the top of the first printing roller, and at this time, the second mark printing wheel is away from the top of the second printing roller, the first liquid dipping roller applies printing to the first printing roller, and the electric wire is marked and printed through the first mark printing wheel and the first printing roller.

[0016] When the printing switch is needed, the driving shaft reversely rotates to drive the first switch driven gear and the second switch driven gear to rotate, at this time, the first mark printing wheel is far away from the top of the first printing roller, at this time, the second mark printing wheel is located at the top of the second printing roller, the second dipping roller dips the color liquid of the second printing color liquid box to the second printing roller, and the wire is marked and printed by the second mark printing wheel and the second printing roller, so that the replacement of the printing content can be quickly and accurately completed in the continuous production process of the wire and cable, and the production efficiency and product quality are improved. Meanwhile, since the automatic control is adopted, the need for manual intervention is reduced, and the safety risk in the operation process is reduced.

[0017] The utility model will be explained in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall side view of the utility model;

[0019] Figure 2 It is the side view of the quick mark switching mechanism, the first printing mechanism and the second printing mechanism of the utility model;

[0020] Figure 3 It is the structure schematic view of the quick mark switching mechanism of the utility model;

[0021] Figure 4 It is the side structure schematic view of the first printing mechanism and the second printing mechanism of the utility model.

[0022] In the drawing: 1, double-station printing machine; 11, first printing mechanism; 111, first printing color liquid box; 112, first printing roller; 113, first dipping roller; 114, first liquid scraping plate; 12, second printing mechanism; 121, second printing color liquid box; 122, second printing roller; 123, second dipping roller; 124, second liquid scraping plate; 13, quick mark switching mechanism; 131, driving shaft; 132, first switch driven shaft; 133, second switch driven shaft; 134, switching motor; 135, switching driving gear; 136, first switch driven gear; 137, second switch driven gear; 138, fixed frame; 1380, first printing switch adjusting frame; 1381, first shaft rod; 139, first mark printing wheel; 140, second printing switch adjusting frame; 141, second shaft rod; 142, second mark printing wheel; 2, rack. DETAILED DESCRIPTION

[0023] For the convenience of understanding the utility model, the utility model will be described more comprehensively below with reference to relevant drawings, and several embodiments of the utility model are given in the drawings, but the utility model can be realized through different forms and is not limited to the embodiments described in the text, on the contrary, these embodiments are provided to make the disclosed content of the utility model more thorough and comprehensive. Embodiments

[0024] The various devices in the present application file all adopt conventional models in the prior art, and the control mode is controlled through a controller, and the control circuit of the controller can be realized through simple programming by the person skilled in the art, which belongs to the common knowledge in the art, so the present application will not be explained in detail.

[0025] Please refer to Figures 1-4The utility model provides a technical scheme: a full -automatic double position lettering machine is matched with marking device, including double position lettering machine 1 and frame 2, double position lettering machine 1 is located on frame 2, and double position lettering machine 1 includes first lettering mechanism 11 and the second lettering mechanism 12 at first lettering mechanism 11 side, and first lettering mechanism 11 and second lettering mechanism 12 are printed and are replaced through quick marking switching mechanism 13, quick marking switching mechanism 13 includes driving shaft 131, first switching driven shaft 132, second switching driven shaft 133, switching motor 134, switching driving gear 135, first switching driven gear 136 and second switching driven gear 137, and driving shaft 131 is located between first lettering mechanism 11 and second lettering mechanism 12 top, and the both ends of driving shaft 131 are connected with the fixed frame 138 connected with frame 2 through bearing seat, and first switching driven shaft 132 is parallel to the side of driving shaft 131, and second switching driven shaft 133 is parallel to the other side of driving shaft 131, and first switching driven shaft 132 and second switching driven shaft 133 are connected with fixed frame 138 through bearing seat, and switching driving gear 135 is connected with the end of driving shaft 131 close to front side, and first switching driven gear 136 is engaged in the side of switching driving gear 135, and first switching driven gear 136 is connected with the end of first switching driven shaft 132, and second switching driven gear 137 is engaged in the other side of switching driving gear 135, and second switching driven gear 137 is connected with the end of second switching driven shaft 133, and switching motor 134 is located on the outer wall of fixed frame 138, and the end of driving shaft 131 away from switching driving gear 135 is connected with the output end of switching motor 134, and first lettering mechanism 11 includes first printing color liquid box 111, first printing roller 112, first liquid roller 113 and first liquid scraping plate 114 and first switching mark pressing printing assembly, and first printing roller 112 is located inside first printing color liquid box 111, and first switching mark pressing printing assembly is located first printing roller 112 top, and the both ends of first printing roller 112 are rotatably connected with frame 2 through bearing, and first liquid roller 113 is located inside first printing color liquid box 111 in the downstream position of first printing roller 112 side, and one end of first liquid roller 113 is connected with first printing color liquid box 111 through bearing, and the other end of first liquid roller 113 extends to its outside and is connected with liquid dipping motor, and the outer wall of first printing roller 112 abuts with first liquid roller 113, and first liquid scraping plate 114 is located in the outer wall side of first printing roller 112 inside first printing color liquid box 111, and the outer wall of first liquid scraping plate 114 abuts with first printing roller 112.The first switch mark pressing printing assembly comprises a first printing switch adjusting frame 1380, a first shaft rod 1381 and a first mark printing wheel 139. One end of the first printing switch adjusting frame 1380 is connected with the outer wall of the first switch driven shaft 132, and the other end of the first printing switch adjusting frame 1380 is connected with the first shaft rod 1381 through a bearing. The first mark printing wheel 139 is sleeved on the first shaft rod 1381. When the driving shaft 131 rotates forward, the first mark printing wheel 139 is located directly above the top of the first printing roller 112. At this time, the second mark printing wheel 142 is away from the top of the second printing roller 122.

[0026] It should be noted that in the present embodiment, the present application can quickly and accurately complete the replacement of the printed content in the continuous production process of the wire and cable, avoiding the low efficiency problem caused by frequent shutdown in the traditional method.

[0027] Due to the fast and timely switching speed, the integrity and clarity of the printed characters are ensured, thereby improving the appearance quality of the product and reducing the errors and inconsistencies caused by manual operation.

[0028] The automatic control system reduces the dependence on manual operation, reduces labor costs, and improves overall production efficiency. The automatic equipment reduces the opportunity for workers to directly contact mechanical equipment, reducing the risk of work accidents. The systematic control process reduces the possibility of human error.

[0029] Further, when the driving shaft 131 rotates forward, the driving shaft 131 rotates forward, driving the first switch driven gear 136 and the second switch driven gear 137 engaged therewith to rotate. At this time, the first switch driven shaft 132 and the second switch driven shaft 133 are driven to rotate. The first mark printing wheel 139 is located directly above the top of the first printing roller 112. The wire passes between the first mark printing wheel 139 and the first printing roller 112. At this time, the second mark printing wheel 142 is away from the top of the second printing roller 122. The first dipping roller 113 applies printing to the first printing roller 112. The wire passes between the first mark printing wheel 139 and the first printing roller 112 for mark printing.

[0030] When printing switching is needed, the driving shaft 131 rotates reversely, driving the first switch driven gear 136 and the second switch driven gear 137 engaged therewith to rotate. In this way, in the continuous production process of the wire and cable, the replacement of the printed content can be quickly and accurately completed, improving the production efficiency and product quality.

[0031] Furthermore, the first printing ink cartridge 111 contains printing ink for printing. The bottom of the first ink-dipping roller 113 dips into the printing ink inside the first printing ink cartridge 111. The first ink-dipping roller 113 is driven to rotate by the ink-dipping motor. The first ink-dipping roller 113 abuts against the first printing roller 112. The first printing roller 112 has printing grooves on its circumferential wall. As the first ink-dipping roller 113 rotates, it drives the first printing roller 112 to rotate, applying the printing ink to the first printing roller 112. The first scraper 114 scrapes off the excess printing ink on the first printing roller 112, leaving the printing ink inside the printing grooves of the first printing roller 112. The wires are marked and printed between the first marking printing wheel 139 and the first printing roller 112, ensuring the integrity and clarity of the printed characters, thereby improving the appearance quality of the product.

[0032] Please see Figure 3 and 4 The second printing mechanism 12 includes a second printing ink cartridge 121, a second printing roller 122, a second ink-dipping roller 123, a second scraper 124, and a second switching mark pressing printing assembly. The second printing roller 122 is located inside the second printing ink cartridge 121, and the second switching mark pressing printing assembly is located on top of the second printing roller 122. Both ends of the second printing roller 122 are rotatably connected to the frame 2 via bearings. The second ink-dipping roller 123 is located in the second printing ink cartridge 121 downstream of the second printing roller 122. One end of the second ink-dipping roller 123 is connected to the second printing ink cartridge 121 via a bearing, and the other end of the second ink-dipping roller 123 extends through the second printing ink cartridge 121. A dipping motor extends to its exterior. The second printing roller 122 abuts against the outer wall of the second dipping roller 123. The second scraper 124 is located inside the second printing ink box 121 on the outer wall side of the second printing roller 122, and the outer wall of the second scraper 124 abuts against the second printing roller 122. The first switching mark pressing printing assembly includes a second printing switching adjustment frame 140, a second shaft 141, and a second mark printing wheel 142. One end of the second printing switching adjustment frame 140 is connected to the outer wall of the second switching driven shaft 133, and the other end of the second printing switching adjustment frame 140 is connected to the second shaft 141 through a bearing. The second mark printing wheel 142 is sleeved on the second shaft 141.

[0033] It should be noted that in this embodiment, when printing needs to be switched, the drive shaft 131 rotates in the opposite direction, driving the first switching driven gear 136 and the second switching driven gear 137 meshed with it to rotate. At this time, the first marking printing wheel 139 is away from the top of the first printing roller 112, and the second marking printing wheel 142 is located at the top of the second printing roller 122.

[0034] The second printing color liquid box 121 is internally provided with color liquid for printing with different color from the color liquid in the first printing color liquid box 111, the second dipping roller 123 is driven to rotate by the dipping motor, the second dipping roller 123 dips the color liquid in the second printing color liquid box 121 and applies the color liquid to the second printing roller 122, the second printing roller 122 abuts against the second dipping roller 123, the second printing roller 122 is provided with printing grooves for printing on the circumferential wall, the second printing roller 122 is driven to rotate by the second dipping roller 123, the color liquid is applied to the second printing roller 122, the second scraping plate 124 scrapes off the excess color liquid on the second printing roller 122, and the color liquid in the printing grooves of the second printing roller 122 is reserved, the wire is marked and printed between the second printing roller 122 by the second marking printing wheel 142, the integrity and the clarity of the printing are ensured, the appearance quality of the product is improved, and the production efficiency and the product quality are improved in the continuous production process of the wire and cable.

[0035] The working process of the utility model is as follows:

[0036] In use, the first printing color liquid box 111 is internally provided with color liquid for printing, the first dipping roller 113 dips the color liquid in the first printing color liquid box 111 at the bottom, the first dipping roller 113 is driven to rotate by the dipping motor, the first dipping roller 113 abuts against the first printing roller 112, the first printing roller 112 is provided with printing grooves for printing on the circumferential wall, the first printing roller 112 is driven to rotate by the first dipping roller 113, the color liquid is applied to the first printing roller 112, the first scraping plate 114 scrapes off the excess color liquid on the first printing roller 112, and the color liquid in the printing grooves of the first printing roller 112 is reserved, the wire is marked and printed between the first printing roller 112 and the first marking printing wheel 139, and the integrity and the clarity of the printing are ensured.

[0037] When printing switching is needed, the driving shaft 131 is reversely rotated to drive the first switching driven gear 136 and the second switching driven gear 137 to rotate, at this time, the first marking printing wheel 139 is away from the top of the first printing roller 112, and at this time, the second marking printing wheel 142 is located at the top of the second printing roller 122.

[0038] The second printing color liquid box 121 is internally provided with color liquid of different color from the color liquid in the first printing color liquid box 111 for printing, the second dipping roller 123 is driven to rotate by the dipping motor, the second dipping roller 123 dips the color liquid in the second printing color liquid box 121 and applies it to the second printing roller 122, the second printing roller 122 is in abutment with the second dipping roller 123, the second printing roller 122 is provided with printing grooves for printing on the circumferential wall, the second dipping roller 123 rotates while driving the second printing roller 122 to rotate, the color liquid is applied to the second printing roller 122, the second scraping plate 124 scrapes off the excess color liquid on the second printing roller 122, and the color liquid in the printing grooves of the second printing roller 122 is reserved, and the electric wire is marked and printed by the second marking printing wheel 142 between the second printing roller 122.

[0039] The utility model is described exemplarily above in combination with the drawings, and obviously, the specific implementation of the utility model is not limited by the above mode, as long as the method concept and technical scheme of the utility model are adopted for this kind of non-essential improvement or the concept and technical scheme of the utility model are directly applied to other occasions without improvement, all are within the protection scope of the utility model.

Claims

1. A complete marking device for a full-automatic double-station printer, comprising a double-station printer (1) and a frame (2), characterized in that: The double-station printing machine (1) is located on the frame (2), the double-station printing machine (1) includes a first printing mechanism (11) and a second printing mechanism (12) located on one side of the first printing mechanism (11), the first printing mechanism (11) and the second printing mechanism (12) are replaced by a quick mark switching mechanism (13).

2. A complete marking device for a full-automatic double-station printer according to claim 1, characterized in that: The quick mark switching mechanism (13) includes a driving shaft (131), a first switching driven shaft (132), a second switching driven shaft (133), a switching motor (134), a switching driving gear (135), a first switching driven gear (136) and a second switching driven gear (137), the driving shaft (131) is located between the first printing mechanism (11) and the second printing mechanism (12) at the top, both ends of the driving shaft (131) are connected with the fixed frame (138) connected with the frame (2) through the bearing seat, the first switching driven shaft (132) is parallel to one side of the driving shaft (131), the second switching driven shaft (133) is parallel to the other side of the driving shaft (131), the first switching driven shaft (132) and the second switching driven shaft (133) are connected with the fixed frame (138) through the bearing seat, the switching driving gear (135) is connected with the end close to the front side of the driving shaft (131), the first switching driven gear (136) is meshed on one side of the switching driving gear (135), the first switching driven gear (136) is connected with the end of the first switching driven shaft (132), the second switching driven gear (137) is meshed on the other side of the switching driving gear (135), the second switching driven gear (137) is connected with the end of the second switching driven shaft (133), the switching motor (134) is located on the outer wall of the fixed frame (138), one end of the driving shaft (131) away from the switching driving gear (135) is connected with the output end of the switching motor (134).

3. A complete marking device for a full-automatic double-station printer according to claim 2, characterized in that: The first printing mechanism (11) comprises a first printing color liquid box (111), a first printing roller (112), a first dipping roller (113), a first scraping plate (114) and a first switching mark pressing printing assembly, the first printing roller (112) is located inside the first printing color liquid box (111), the first switching mark pressing printing assembly is located on the top of the first printing roller (112), the two ends of the first printing roller (112) are rotatably connected with the rack (2) through bearings, the first dipping roller (113) is located inside the first printing color liquid box (111) at a downstream position on one side of the first printing roller (112), one end of the first dipping roller (113) is connected with the first printing color liquid box (111) through a bearing, the other end of the first dipping roller (113) extends to the outside of the first printing color liquid box (111) and is connected with a dipping motor, the first printing roller (112) abuts against the outer wall of the first dipping roller (113), and the first scraping plate (114) is located on the outer wall side of the first printing roller (112) inside the first printing color liquid box (111), and the outer wall of the first scraping plate (114) abuts against the first printing roller (112).

4. A complete marking device for a full-automatic double-station printer according to claim 3, characterized in that: The first switching mark pressing printing assembly comprises a first printing switching adjusting frame (1380), a first shaft rod (1381) and a first mark printing wheel (139), one end of the first printing switching adjusting frame (1380) is connected with the outer wall of the first switching driven shaft (132), the other end of the first printing switching adjusting frame (1380) is connected with the first shaft rod (1381) through a bearing, and the first mark printing wheel (139) is sleeved on the first shaft rod (1381).

5. A complete marking device for a full-automatic double-station printer according to claim 2, characterized in that: The second printing mechanism (12) comprises a second printing color liquid box (121), a second printing roller (122), a second dipping roller (123), a second scraping plate (124) and a second switching mark pressing printing assembly, the second printing roller (122) is located inside the second printing color liquid box (121), the second switching mark pressing printing assembly is located on the top of the second printing roller (122), the two ends of the second printing roller (122) are rotatably connected with the rack (2) through bearings, the second dipping roller (123) is located inside the second printing color liquid box (121) at a downstream position on one side of the second printing roller (122), one end of the second dipping roller (123) is connected with the second printing color liquid box (121) through a bearing, the other end of the second dipping roller (123) extends to the outside of the second printing color liquid box (121) and is connected with a dipping motor, the second printing roller (122) abuts against the outer wall of the second dipping roller (123), and the second scraping plate (124) is located on the outer wall side of the second printing roller (122) inside the second printing color liquid box (121), and the outer wall of the second scraping plate (124) abuts against the second printing roller (122).

6. A complete marking device for a full-automatic double-station printer according to claim 4, characterized in that: The first switch mark press printing assembly comprises a second printing switch adjusting frame (140), a second shaft rod (141) and a second mark printing wheel (142), one end of the second printing switch adjusting frame (140) is connected with the outer wall of the second switch driven shaft (133), the other end of the second printing switch adjusting frame (140) is connected with the second shaft rod (141) through a bearing, and the second mark printing wheel (142) is sleeved on the second shaft rod (141).

7. A complete marking device for a full-automatic double-station printer according to claim 6, characterized in that: When the driving shaft (131) rotates forward, the first mark printing wheel (139) is located directly above the top of the first printing roller (112), and at this time, the second mark printing wheel (142) is away from the top of the second printing roller (122).

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