A new type of steel roll printing machine

Abstract

The utility model belongs to the technical field of coil processing, and is particularly a new type of steel coil roller printing machine, including a fixed base, a frame is arranged at the upper end of the fixed base, a transfer roller shaft fixing seat and a fixing seat guide rail are fixedly installed on the upper end surface of the frame, a metering roller shaft, a sticking roller shaft and a transfer roller shaft are arranged on the upper part of the fixing seat guide rail, a metering roller is fixedly installed on the circumference of the metering roller shaft, a sticking roller is fixedly installed on the circumference of the sticking roller shaft, a transfer roller is fixedly installed on the circumference of the transfer roller shaft, and an ink cartridge is fixedly arranged inside the frame. The utility model equips the transfer roller with a separate servo motor, and can achieve the requirements of any length of seal by adjusting the speed of the motor. The metering roller and the sticking roller are both equipped with variable frequency motors, and ink is taken by dipping ink, and different speeds are set to avoid the traditional ink throwing problem. The ink cartridge is fixed on the connecting beam with bolts, which is easy to disassemble and clean. It uses water-based ink, which is low in price, has low pollution and high environmental protection performance.

Description

Technical Field

[0001] The utility model relates to the technical field of coil material processing, in particular to a novel steel coil roller printing machine. Background Art

[0002] Steel coil roller printing machine involves the steel industry, non-ferrous metal industry and other industries that require surface treatment. The steel coil roller printing machine uses a roller printing cylinder engraved with patterns, text or logos to perform continuous and uniform roller printing operations on the surface of the coil, thereby achieving decoration and identification on the surface of the coil. Compared with traditional printing and coating methods, roller printing technology has the advantages of high production efficiency, low cost, clear patterns, bright colors, etc. With the continuous development of industrial technology, the requirements for the decorative and functional properties of the material surface are getting higher and higher, so roller printing technology has been widely used.

[0003] There are the following problems:

[0004] 1. The existing fixed roller printing machine can only print fixed length, so it has low adaptability to steel coils with different processing requirements.

[0005] 2. The existing ink-dropping roller printing machine uses ink, which is expensive. The speed of the strip steel is different when it runs, and the ink-dropping speed is difficult to control, which leads to unclear seals. Utility Model Content

[0006] Aiming at the deficiencies of the prior art, the utility model provides a novel steel roll roller printing machine, which solves the problems of limited roller printing length, high processing cost and unclear seal.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel steel coil roller printing machine, comprising a fixed base, the upper end surface of the fixed base is fixedly installed with a frame guide rail, the upper part of the frame guide rail is connected with a frame slider, the upper end surface of the frame slider is fixedly installed with a frame, the upper end surface of the frame is fixedly installed with a transfer roller shaft fixing seat and a fixing seat guide rail, the upper part of the fixing seat guide rail is connected with a metering roller shaft fixing seat slider and a sticking roller shaft fixing seat slider, the upper end surface of the metering roller shaft fixing seat slider is fixedly installed with a metering roller shaft fixing seat The upper end surface of the sticky roller shaft fixing seat slider is fixedly installed with a sticky roller shaft fixing seat, the transfer roller shaft is fixedly installed inside the transfer roller shaft fixing seat, the sticky roller shaft is fixedly installed inside the sticky roller shaft fixing seat, the metering roller shaft is fixedly installed inside the metering roller shaft fixing seat, the metering roller is fixedly installed circumferentially of the metering roller shaft, the sticky roller is fixedly installed circumferentially of the sticky roller shaft, the transfer roller is fixedly installed circumferentially of the transfer roller shaft, a connecting beam is fixedly installed inside the frame, and the ink cartridge is fixedly installed on the upper end surface of the connecting beam.

[0008] As a preferred technical solution of the utility model, a screw lift is fixedly installed on the front end face of the fixed base, a moving rod is arranged inside the screw lift, the rear end face of the moving rod is fixedly connected to the front end face of the frame, two screw lifts are arranged, a synchronization rod is fixedly installed between the two screw lifts, and hand wheels are fixedly installed on the outer end faces of the synchronization rod.

[0009] As a preferred technical solution of the utility model, a servo motor is fixedly installed on the left inner end surface of the frame, a driving wheel is fixedly connected to the left end of the servo motor, and a driven wheel is fixedly installed on the left end of the transfer roller shaft.

[0010] As a preferred technical solution of the utility model, a support fixing seat is fixedly installed on the right end face of the frame, a first motor fixing seat, a second motor fixing seat and a motor fixing seat limiter are fixedly installed on the upper end face of the support fixing seat, a first motor is fixedly installed inside the first motor fixing seat, a second motor is fixedly installed inside the second motor fixing seat, sprockets are fixedly installed on the right ends of the first motor and the second motor, sprockets are fixedly installed on the right ends of the sticking roller shaft and the metering roller shaft, and a sprocket cover is provided on the right side of the sprocket.

[0011] As a preferred technical solution of the utility model, a limit rod fixing plate is fixedly installed on the front end face of the frame, a first adjustment screw is fixedly installed inside the limit rod fixing plate, a rear end face of the first adjustment screw is fixedly connected to the metering roller shaft fixing seat, and a second adjustment screw is fixedly installed between the metering roller shaft fixing seat and the bonding roller shaft fixing seat.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. This utility model, by equipping the transfer roller with a separate servo motor, can achieve the requirements of any length of seal by adjusting the speed of the motor, and can accurately adjust the seal distance. The metering roller and the adhesive roller are equipped with variable frequency motors. The ink is taken by dipping ink, and different speeds are set to avoid the traditional ink throwing problem. The ink cartridge is fixed to the connecting beam with bolts, which is easy to disassemble and clean. It uses water-based ink, which is low in price, has little pollution and high environmental protection performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the left and right isometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the isometric structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0017] Figure 4This is a schematic diagram of the main structure of the utility model;

[0018] Figure 5 This is a rear view structural diagram of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the utility model when viewed from above;

[0020] Figure 7 This is a right view of the structure of the utility model without a sprocket cover;

[0021] Figure 8 It is a left-side structural schematic diagram of the utility model.

[0022] In the figure: 1, fixed base; 2, frame guide rail; 3, frame; 4, transfer roller; 5, transfer roller shaft fixing seat; 6, driven wheel; 7, fixed seat guide rail; 8, sticking roller shaft fixing seat; 9, second adjustment screw rod; 10, metering roller shaft fixing seat; 11, sticking roller; 12, metering roller; 13, sticking roller shaft; 14, metering roller shaft; 15, sprocket cover; 16, hand wheel; 17, first motor fixing seat; 18, first motor; 19, second motor machine; 20, second motor fixing seat; 21, support fixing seat; 22, ink cartridge; 23, connecting beam; 24, driving wheel; 25, transfer roller; 26, limit rod fixing plate; 27, moving rod; 28, synchronization rod; 29, screw lifter; 30, servo motor; 31, frame slider; 32, sprocket; 33, motor fixing seat limit; 34, first adjustment screw; 35, metering roller fixing seat slider; 36, adhesive roller fixing seat slider. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example

[0025] See also Figure 1-8The utility model provides the following technical solutions: the upper end surface of the fixed base 1 is fixedly installed with a frame guide rail 2, the upper part of the frame guide rail 2 is connected with a frame slider 31, the upper end surface of the frame slider 31 is fixedly installed with a frame 3, the upper end surface of the frame 3 is fixedly installed with a transfer roller shaft fixing seat 5 and a fixing seat guide rail 7, the upper part of the fixing seat guide rail 7 is connected with a metering roller shaft fixing seat slider 35 and a bonding roller shaft fixing seat slider 36, the upper end surface of the metering roller shaft fixing seat slider 35 is fixedly installed with a metering roller shaft fixing seat 10, the upper end of the bonding roller shaft fixing seat slider 36 A sticky roller shaft fixing seat 8 is fixedly installed on the surface, a transfer roller shaft 25 is fixedly installed inside the transfer roller shaft fixing seat 5, a sticky roller shaft 13 is fixedly installed inside the sticky roller shaft fixing seat 8, a metering roller shaft 14 is fixedly installed inside the metering roller shaft fixing seat 10, a metering roller 12 is fixedly installed circumferentially on the metering roller shaft 14, a sticky roller 11 is fixedly installed circumferentially on the sticky roller shaft 13, a transfer roller 4 is fixedly installed circumferentially on the transfer roller shaft 25, a connecting beam 23 is fixedly installed inside the frame 3, and an ink cartridge 22 is fixedly installed on the upper end surface of the connecting beam 23.

[0026] In the present embodiment, two frame guide rails 2 are symmetrically arranged, and two frame sliders 31 are installed on each frame guide rail 2, which can enable the frame 3 to move forward and backward. There are two transfer roller shaft fixing seats 5, adhesive roller shaft fixing seats 8 and metering roller shaft fixing seats 10, which are symmetrically arranged and consist of a base and a pressure cover. The transfer roller shaft fixing seat 5 is connected to the frame 3 by welding. The transfer roller 4, adhesive roller 11 and metering roller 12 are arranged in sequence from front to back. Two connecting beams 23 are provided and fixed to the two inner end surfaces of the frame 3 by welding. The ink cartridge 22 is fixed to the rear connecting beam 23 by bolts.

[0027] Specifically, a screw lift 29 is fixedly installed on the front end surface of the fixed base 1, a moving rod 27 is arranged inside the screw lift 29, and the rear end surface of the moving rod 27 is fixedly connected to the front end surface of the frame 3. Two screw lifts 29 are provided, and a synchronization rod 28 is fixedly installed between the two screw lifts 29. Hand wheels 16 are fixedly installed on the outer end surfaces of the synchronization rod 28.

[0028] In this embodiment, two screw lifts 29, handwheels 16 and moving rods 27 are symmetrically installed. The moving rod 27 is connected to the frame 3 by welding. The synchronization rod 28 is installed between the two screw lifts 29. By rotating any one of the handwheels 16, the forward and backward movement of the moving rod 27 can be controlled through the transmission of the screw lift 29, thereby driving the frame 3 to move forward and backward. Under the action of the synchronization rod 28, the synchronous movement of the moving rod 27 can be achieved.

[0029] Specifically, a servo motor 30 is fixedly mounted on the left inner end surface of the frame 3 , a driving wheel 24 is fixedly connected to the left end of the servo motor 30 , and a driven wheel 6 is fixedly mounted on the left end of the transfer roller shaft 25 .

[0030] In this embodiment, the servo motor 30 is connected to the frame 3 by bolts, the rotating shaft of the servo motor 30 passes through the frame 3, the driving wheel 24 is fixed to the rotating shaft of the servo motor 30 by a key connection, the transfer roller shaft 25 and the driven wheel 6 are also connected by a key, and the driven wheel 6 and the driving wheel 24 are connected by a synchronous belt.

[0031] Specifically, a support fixing seat 21 is fixedly installed on the right end surface of the frame 3, and a first motor fixing seat 17, a second motor fixing seat 20 and a motor fixing seat limiter 33 are fixedly installed on the upper end surface of the support fixing seat 21. A first motor 18 is fixedly installed inside the first motor fixing seat 17, and a second motor 19 is fixedly installed inside the second motor fixing seat 20. A sprocket 32 ​​is fixedly installed on the right ends of the first motor 18 and the second motor 19, and a sprocket 32 ​​is fixedly installed on the right ends of the bonding roller shaft 13 and the metering roller shaft 14, and a sprocket cover 15 is provided on the right side of the sprocket 32.

[0032] In this embodiment, the support fixing seat 21 and the frame 3 are integrally formed, the first motor fixing seat 17 and the second motor fixing seat 20 are fixed with bolts, the first motor 18 and the second motor 19 are connected with sprockets 32 using keys on the rotating shafts, and the first motor 18 and the second motor 19 are variable frequency motors, and the sprockets 32 are installed on the right side of the bonding roller shaft 13 and the metering roller shaft 14 in the same way, and the four sprockets 32 are covered with two sprocket covers 15.

[0033] Specifically, a limit rod fixing plate 26 is fixedly installed on the front end face of the frame 3, a first adjustment screw 34 is fixedly installed inside the limit rod fixing plate 26, a rear end face of the first adjustment screw 34 is fixedly connected to the metering roller shaft fixing seat 10, and a second adjustment screw 9 is fixedly installed between the metering roller shaft fixing seat 10 and the bonding roller shaft fixing seat 8.

[0034] In this embodiment, two limit rod fixing plates 26, a first adjustment screw rod 34 and a second adjustment screw rod 9 are symmetrically installed. The limit rod fixing plate 26 is fixed by welding. The position of the metering roller shaft fixing seat 10 and the bonding roller shaft fixing seat 8 can be adjusted by adjusting the position of a limit rod 34 and a nut on the second adjustment screw rod 9, thereby realizing the adjustment of the position of the bonding roller 11 and the metering roller 12.

[0035] The working principle and use process of the utility model are as follows: the staff rotates the hand wheel 16, and under the action of the screw lift 29 and the synchronization rod 28, the moving rod 27 drives the frame 3 to move forward and backward. After the frame 3 is moved to the appropriate position, the nuts on the second adjustment screw 9 and the first adjustment screw 34 are adjusted to adjust the sticking roller shaft fixing seat 8 and the metering roller shaft fixing seat 10 to the appropriate positions. Then the staff turns on the power, starts the first motor 18, the second motor 19 and the servo motor 30. Driven by these three motors, the sticking roller shaft 13, the metering roller shaft 14 and the transfer roller shaft 25 begin to rotate, and the sticking roller 11, the metering roller 12 and the transfer roller 4 also rotate. The sticking roller 11 picks up ink in the ink cartridge 22, and the metering roller 12, under the action of the transfer roller 4, prints the pattern or logo required by the customer onto the roll plate. The spacing of the pattern or logo can be adjusted by changing the rotation speed of the servo motor 30, thereby completing the roller printing.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A novel steel coil roller printing machine, comprising a fixed base (1), characterized in that: The upper end surface of the fixed base (1) is fixedly mounted with a frame guide rail (2), the upper part of the frame guide rail (2) is connected with a frame slider (31), the upper end surface of the frame slider (31) is fixedly mounted with a frame (3), the upper end surface of the frame (3) is fixedly mounted with a transfer roller shaft fixing seat (5) and a fixing seat guide rail (7), the upper part of the fixing seat guide rail (7) is connected with a metering roller shaft fixing seat slider (35) and a bonding roller shaft fixing seat slider (36), the upper end surface of the metering roller shaft fixing seat slider (35) is fixedly mounted with a metering roller shaft fixing seat (10), the upper end surface of the bonding roller shaft fixing seat slider (36) is fixedly mounted with a bonding roller shaft fixing seat A fixed seat (8), a transfer roller (25) is fixedly installed inside the transfer roller shaft fixing seat (5), a sticking roller (13) is fixedly installed inside the sticking roller shaft fixing seat (8), a metering roller (14) is fixedly installed inside the metering roller shaft fixing seat (10), a metering roller (12) is fixedly installed on the circumference of the metering roller shaft (14), a sticking roller (11) is fixedly installed on the circumference of the sticking roller shaft (13), a transfer roller (4) is fixedly installed on the circumference of the transfer roller shaft (25), a connecting beam (23) is fixedly installed inside the frame (3), and an ink cartridge (22) is fixedly installed on the upper end surface of the connecting beam (23).

2. A new type of steel coil roller printing machine according to claim 1, characterized in that: A screw lift (29) is fixedly mounted on the front end surface of the fixed base (1), a moving rod (27) is arranged inside the screw lift (29), a rear end surface of the moving rod (27) is fixedly connected to the front end surface of the frame (3), two screw lifts (29) are arranged, a synchronization rod (28) is fixedly mounted between the two screw lifts (29), and hand wheels (16) are fixedly mounted on both end surfaces of the outer sides of the synchronization rod (28).

3. The novel steel coil roller printing machine according to claim 1 is characterized in that: A servo motor (30) is fixedly mounted on the left inner end surface of the frame (3), a driving wheel (24) is fixedly connected to the left end of the servo motor (30), and a driven wheel (6) is fixedly mounted on the left end of the transfer roller shaft (25).

4. The novel steel coil roller printing machine according to claim 1 is characterized in that: A support fixing seat (21) is fixedly mounted on the right end surface of the frame (3); a first motor fixing seat (17), a second motor fixing seat (20) and a motor fixing seat limiter (33) are fixedly mounted on the upper end surface of the support fixing seat (21); a first motor (18) is fixedly mounted inside the first motor fixing seat (17); a second motor (19) is fixedly mounted inside the second motor fixing seat (20); sprockets (32) are fixedly mounted on the right ends of the first motor (18) and the second motor (19); sprockets (32) are fixedly mounted on the right ends of the bonding roller shaft (13) and the metering roller shaft (14); a sprocket cover (15) is provided on the right side of the sprocket (32).

5. The novel steel coil roller printing machine according to claim 1 is characterized in that: A limit rod fixing plate (26) is fixedly mounted on the front end surface of the frame (3), a first adjustment screw (34) is fixedly mounted inside the limit rod fixing plate (26), a rear end surface of the first adjustment screw (34) is fixedly connected to a metering roller shaft fixing seat (10), and a second adjustment screw (9) is fixedly mounted between the metering roller shaft fixing seat (10) and the bonding roller shaft fixing seat (8).

Images