An automatic typewriter

Abstract

The utility model relates to an automatic lettering machine, including base and shell, shell top end joint cover shell, the top of base is equipped with a shell, the inner wall department of shell is equipped with a first support, a second support and a third support, the top of first support is fixedly connected with an oil pump through first L shape frame, the top of second support is fixedly connected with an ink tank through second L shape frame, the top of third support is fixedly connected with air cylinder and guide rod through support plate, guide rod swing joint a crosspiece, the side of crosspiece length direction is fixedly connected with a vertical board, vertical board one side fixedly connected with a second motor, and swing joint a rotating shaft, vertical board other side fixedly connected with a chamber, guide rod top fixedly connected with a guide rail plate, the top of guide rail plate swing joint a hand wheel, the downside of hand wheel is connected with a first pressure wheel through spring pressure. The automatic lettering machine has stable tension, improves efficiency, improves intelligentization and the like advantages.

Description

Technical Field

[0001] This utility model relates to the field of cable printing technology, and in particular to an automatic printing machine. Background Technology

[0002] Currently, printed content includes letters, characters, numbers, units, graphics, symbols, and other cultural identifiers, playing a vital role in people's work, production, life, study, scientific research, and experiments. With technological advancements, standardized management, and rapid enterprise development, all industries have increasingly higher requirements for the quality, image, safety, efficiency, and accuracy of printing management. Standardized printing management is a crucial aspect of enterprise management.

[0003] The existing cables have unstable tension during printing, resulting in low printing efficiency. In addition, the ink and oil pump are separate components, which increases costs and occupies production space.

[0004] To address these issues, we developed an automatic printing machine. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an automatic printing machine with advantages such as stable tension, improved efficiency, and enhanced intelligence.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an automatic printing machine, including a base, a shell at the top of the base, and a first bracket, a second bracket, and a third bracket arranged sequentially from bottom to top on the inner wall of the shell. The top of the first bracket is fixedly connected to an oil pump via a first L-shaped frame. The top of the second bracket is fixedly connected to an ink tank via a second L-shaped frame. The top of the third bracket is fixedly connected to a cylinder and a guide rod via a support plate. The guide rod is movably connected to a horizontal plate. A vertical plate is fixedly connected to one side of the horizontal plate along its length. A second motor is fixedly connected to one side of the vertical plate and movably connected to a rotating shaft. A chamber is fixedly connected to the other side of the vertical plate. A guide rail plate is fixedly connected to the top of the guide rod. A handwheel is movably connected to the top of the guide rail plate. A first pressure roller is pressed against the lower side of the handwheel by a spring.

[0007] Preferably, a cover is crimped to the top of the outer shell via a snap-fit ​​connector, and a control box is provided at one end along the length direction. An inlet and an outlet are respectively provided at both ends along the length direction of the cover.

[0008] Preferably, a first connecting block is fixedly connected to the lower end of the handwheel, and multiple guide rods are provided at the top of the vertical plate. The guide rods pass through a first connecting block, a vertical spring and a second connecting block in sequence from top to bottom.

[0009] Preferably, the guide rail is provided on the side wall of the guide rail plate, and the slider is provided on the side wall of the first connecting block, and the guide rail and the slider are slidably connected.

[0010] Preferably, a first crossbar is provided on the side wall of the second connecting block, through which a transverse spring, a first roller and a first pressure roller are sequentially passed. One end of the second motor is pressed against a first rotating wheel, and the rotating shaft is pressed against a second pressure roller. The second pressure roller is connected to the first pressure roller and the first rotating wheel in a transmission connection.

[0011] Preferably, a second horizontal bar is fixedly connected to the side wall of one end of the vertical plate by an adjusting rod, and a third horizontal bar is fixedly connected to the other end. A second roller passes through the second horizontal bar, and a third roller passes through the third horizontal bar.

[0012] Preferably, a detector is provided at one end of the ink tank along its length, and a connecting pipe is provided at the other end.

[0013] Preferably, the oil pump includes a first motor and a pump body fixedly connected together. The pump body is provided with an inlet and an outlet, and the inlet is connected to the connecting pipe.

[0014] Preferably, a water inlet pipe is provided on the side wall of the chamber, and the water inlet pipe is connected to the water outlet.

[0015] Preferably, the top of the ink tank is snapped with an ink tank cover by a snap-fit ​​device, and the top of the ink tank cover is provided with a water pipe and a capacity detection device.

[0016] Preferably, a drain outlet is provided at the bottom of the chamber, and a diluent replenishment interface is provided on the side wall, and the drain outlet is connected to the connecting water pipe.

[0017] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0018] The automatic printing machine of this utility model features an adjustable first pressure roller to improve tension stability; an oil pump to supply ink, improving printing efficiency; an automatic solvent replenishment interface for the detector and diluent replenishment; and a capacity detection element that alarms when the liquid level is low, enhancing intelligence. Tension adjustment, oil pump delivery, and the detection structure are all housed inside the casing, reducing floor space and improving utilization. Attached Figure Description

[0019] Figure 1 This is a perspective view of the automatic printing machine described in this utility model.

[0020] Figure 2 This is a schematic diagram of the internal structure of the automatic printing machine described in this utility model.

[0021] Figure 3 This is a schematic diagram of the cylinder and handwheel adjustment structure of the present invention.

[0022] Figure 4 This utility model Figure 3 Top view.

[0023] Figure 5 This is a schematic diagram of the structure of the oil pump and ink tank described in this utility model. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0025] Figures 1 to 5 An automatic printing machine includes a base 9, with a housing 5 at the top of the base 9. The inner wall of the housing 5 is provided with a first support 503, a second support 502, and a third support 501 arranged sequentially from bottom to top. An oil pump 40 is fixedly connected to the top of the first support 503 via a first L-shaped frame 41. An ink tank 32 is fixedly connected to the top of the second support 502 via a second L-shaped frame 31. A cylinder 22 and a guide rod 23 are fixedly connected to the top of the third support 501 via a support plate 21. A horizontal plate 12 is movably connected to the guide rod 23. The horizontal plate 12 is long... A vertical plate 13 is fixedly connected to one side of the printer in the angular direction. A second motor 11 is fixedly connected to one side of the vertical plate 13 and a rotating shaft 131 is movably connected to it via a bearing. A chamber 14 is fixedly connected to the other side of the vertical plate 13. A guide rail plate 15 is fixedly connected to the top of the guide rod 23. A handwheel 16 is movably connected to the top of the guide rail plate 15. A first pressure roller 164 is pressed against the lower side of the handwheel 16 via a spring 162. A cover 6 is pressed against the top of the outer casing 5 via a snap-fit ​​connector 7. A control box 8 is provided at one end in the length direction, and a display screen 801 is provided at the top of the control box 8. A cable inlet 602 and a cable outlet 603 are respectively provided at both ends in the length direction of the cover 6. A handle 601 is provided at the top of the cover 6 to facilitate the overall movement of the printer. The base 9 facilitates the overall positioning and installation of the printer.

[0026] A first connecting block 160 is fixedly connected to the lower end of the handwheel 16. Two guide rods 135 are provided at the top of the vertical plate 13 to guide and improve stability. The guide rods 135 pass through the first connecting block 160, a vertical spring 161, and a second connecting block 165 sequentially from top to bottom. A guide rail 151 is provided on the side wall of the guide rail plate 15, and a slider 152 is provided on the side wall of the first connecting block 160. The guide rail 151 and the slider 152 are slidably connected. A first horizontal bar 166 is provided on the side wall of the second connecting block 165. A horizontal spring 162, a first roller 163, and a first pressure roller 164 pass through the first horizontal bar 166 sequentially. Limiting plates are provided on both sides of the first pressure roller 164. One end of the second motor 11 is pressed against a first rotating wheel 111, and the second motor 11 drives the first rotating wheel 111 to rotate. The rotating shaft 131 is pressed against a second pressure wheel 132, and the second pressure wheel 132 is connected to the first pressure wheel 164 and the first rotating wheel 111 respectively. A second horizontal bar 17 is fixedly connected to the side wall of one end of the vertical plate 13 through an adjusting rod, and a third horizontal bar 18 is fixedly connected to the other end. A second roller 171 passes through the second horizontal bar 17, and a third roller 181 passes through the third horizontal bar 18. By cranking handwheel 16, the first connecting block 160 moves downward, the slider 152 moves downward along guide rail 151, the vertical spring 161 presses down the second connecting block 165, the second connecting block 165 drives the first horizontal bar 166 to move downward, the first pressure roller 164 presses against the second pressure roller 132, the cylinder 22 moves the vertical plate 13 upward under the guidance of guide rod 23, the second motor 11 drives the first rotating wheel 111 to rotate, the first rotating wheel drives the second pressure roller 132 to rotate. The first pressure roller 164 and the first roller 163 press the horizontal spring together with a nut.

[0027] A detector 35 is located at one end of the ink tank 32 along its length, and a connecting pipe 36 is located at the other end. The detector detects the ink concentration. An ink tank cover 33 is snapped onto the top of the ink tank 32 via a snap-fit ​​connector 332. A water pipe 334 and a capacity detection element 34 are located at the top of the ink tank cover 33, and handles 331 are located at both ends for easy movement and ink refilling. The capacity detection element detects the ink level and provides a low-level alarm indication. The oil pump 40 includes a first motor 42 and a pump body 43 fixedly connected. The pump body 43 has an inlet 431 and an outlet 432, with the inlet 431 connected to the connecting pipe 36. A water inlet pipe 141 is located on the side wall of the chamber 14, connected to the outlet 432. A drain outlet 142 is located at the bottom of the chamber 14, and a diluent replenishment interface 140 is located on the side wall, with the drain outlet 142 connected to the connecting water pipe 334. Add thinner to interface 140 to adjust the ink concentration.

[0028] The first motor 42 of the oil pump drives the ink delivery in the pump body. The inlet 431 pumps the ink in the ink tank into the chamber through the outlet. The capacity detection device detects the ink capacity, and the detector detects the ink concentration. When the concentration increases, the concentration is adjusted through the diluent interface 140. The handwheel rotates, and the first connecting block presses down the second connecting block 165 through the vertical spring 161, thereby driving the first pressure roller 164 to move down. The cylinder 22 drives the second pressure roller 132 and the first rotating roller 111 to move up through the vertical plate 13. The first rotating roller 111 drives the second pressure roller 132 to rotate. The first pressure roller 164 and the second pressure roller 132 are pressed together, and with the second roller 171 and the third roller 181, the tension is increased, which facilitates the printing of characters on the cable.

[0029] The above are merely specific application examples of this utility model and do not constitute any limitation on the scope of protection of this utility model. All technical solutions formed by equivalent transformations or equivalent substitutions fall within the scope of protection of this utility model.

Claims

1. An automatic printing machine, characterized in that: The system includes a base (9), with a housing (5) at its top. The inner wall of the housing (5) is provided with a first bracket (503), a second bracket (502), and a third bracket (501) sequentially from bottom to top. The top of the first bracket (503) is fixedly connected to an oil pump (40) via a first L-shaped frame (41). The top of the second bracket (502) is fixedly connected to an ink tank (32) via a second L-shaped frame (31). The top of the third bracket (501) is fixedly connected to a cylinder (22) and a guide rod (23) via a support plate (21). The guide rod (23) is movably connected to a horizontal plate (12), and one side of the horizontal plate (12) is fixed along its length. A connecting vertical plate (13) is fixedly connected to a second motor (11) on one side and movably connected to a rotating shaft (131). A chamber (14) is fixedly connected to the other side of the vertical plate (13). A guide rail plate (15) is fixedly connected to the top of the guide rod (23). A handwheel (16) is movably connected to the top of the guide rail plate (15). The lower side of the handwheel (16) is pressed against the first pressure roller (164) by a spring (162). The top of the outer shell (5) is pressed against the cover (6) by a snap-fit ​​connector (7). A control box (8) is provided at one end of the length direction. An inlet (602) and an outlet (603) are respectively provided at both ends of the length direction of the cover (6).

2. The automatic printing machine according to claim 1, characterized in that, The lower end of the handwheel (16) is fixedly connected to the first connecting block (160), and the top of the vertical plate (13) is provided with multiple guide rods (135). The guide rods (135) pass through the first connecting block (160), the vertical spring (161) and the second connecting block (165) from top to bottom.

3. The automatic printing machine according to claim 2, characterized in that, The guide rail plate (15) has a guide rail (151) on its side wall and a slider (152) on its side wall. The guide rail (151) and the slider (152) are slidably connected.

4. The automatic printing machine according to claim 2, characterized in that, The second connecting block (165) has a first crossbar (166) on its side wall. The first crossbar (166) is sequentially connected to a transverse spring (162), a first roller (163) and a first pressure roller (164). One end of the second motor (11) is pressed against the first rotating wheel (111). The rotating shaft (131) is pressed against the second pressure roller (132). The second pressure roller (132) is connected to the first pressure roller (164) and the first rotating wheel (111) respectively.

5. The automatic printing machine according to claim 2, characterized in that, The side wall of one end of the vertical plate (13) is fixedly connected to the second horizontal bar (17) by an adjusting rod, and the other end is fixedly connected to the third horizontal bar (18). The second horizontal bar (17) is fitted with a second roller (171), and the third horizontal bar (18) is fitted with a third roller (181).

6. The automatic printing machine according to claim 2, characterized in that, The ink tank (32) is equipped with a detector (35) at one end along its length and a connecting pipe (36) at the other end.

7. The automatic printing machine according to claim 6, characterized in that, The oil pump (40) includes a first motor (42) and a pump body (43) fixedly connected. The pump body (43) is provided with an inlet (431) and an outlet (432). The inlet (431) is connected to the connecting pipe (36).

8. The automatic printing machine according to claim 7, characterized in that, The chamber (14) is provided with a water inlet pipe (141) on its side wall, and the water inlet pipe (141) is connected to the water outlet (432).

9. The automatic printing machine according to claim 6, characterized in that, The top of the ink tank (32) is snapped onto the ink tank cover (33) by a snap-fit ​​device (332), and the top of the ink tank cover (33) is provided with a water pipe (334) and a capacity detection device (34).

10. The automatic printing machine according to claim 9, characterized in that, The chamber (14) is provided with a drain outlet (142) at the bottom and a diluent replenishment interface (140) on the side wall. The drain outlet (142) is connected to the connecting water pipe (334).

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