Ink shaking device of printing machine

Abstract

The utility model discloses an ink shaking device of a printing machine, and relates to the technical field of printing. The printing machine ink shaking device comprises a machine box, a bottom plate is placed on the outer wall of the top of the machine box, an ink box is placed on the top of the bottom plate, the printing machine ink shaking device further comprises a clamping assembly installed on the top of the bottom plate and a transparent protective cover installed on the outer wall of the top of the machine box in a hinged mode, and the bottom plate, the ink box and the clamping assembly are located on the inner side of the transparent protective cover. And the shaking unit is arranged on the case and the bottom plate. According to the ink shaking device of the printing machine, the bottom plate, the ink box and the clamping assembly can be driven to shake left and right in a reciprocating mode through the shaking unit, ink collides with one another in the ink box due to inertia, the concentration of the ink is driven to be mixed evenly, and the bottom plate, the ink box, the clamping assembly and the shaking unit are covered in a fixed space through the machine box and the transparent protective cover; and in the ink shaking process, a worker is prevented from making contact with the shaking bottom plate, the ink box and the clamping assembly, the body safety of the worker is guaranteed, and the safety of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing technical field, especially a printing machine ink shaking device. BACKGROUND

[0002] The printing machine is used for printing the machine of character and image, generally by the mechanism of mounting edition, coating ink, impression, paper feeding etc. The printing machine shakes up the ink, and because the ink is placed for a long time, will cause the ink concentration uneven, influence printing machine printing effect.

[0003] For example: China patent document CN219381961U, a printing machine ink shaking device, including the bottom plate, the upper end center of the bottom plate is fixedly installed with the fixed frame, the inside fixedly installed with motor of the fixed frame. The utility model provides a printing machine ink shaking device, the ink shaking device drives the placement groove to rotate through the setting motor drive shaft, so that the ink box in the inside of the placement groove rotates and shakes the ink around the fixed frame, the first gear and the second gear are set up, and the placement groove can rotate around the fixed frame while self-rotating, so as to increase the motion trail of the ink box, improve the ink shaking effect, set up the second spring and the clamping block to limit the fixing of the ink box, just need to push the pull ring to take out the ink box, simple operation and convenient to take and place, set up the pulley, the pulley slides under the action of the wave-shaped sliding groove on the bottom plate surface, can make the placement groove rotate while shaking up and down, so as to further improve the ink shaking effect.

[0004] However, the above-mentioned ink shaking device is exposed to air, and if the rotating device is accidentally touched by the staff during the rotating ink process, it will cause harm to the staff, and has certain safety hazards. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a printing machine ink shaking device to solve the problems and defects in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a printing machine ink shaking device, including the machine case, the top outer wall of the machine case is placed with the bottom plate, the top of the bottom plate is placed with the ink box, further including the clamping assembly installed on the top of the bottom plate, through the clamping assembly, for fixing and installing the ink box on the top of the bottom plate, the transparent protective cover hingedly installed on the top outer wall of the machine case, the bottom plate, the ink box and the clamping assembly are located on the inside of the transparent protective cover, the shaking unit installed on the machine case and the bottom plate, through the shaking unit, for shaking the bottom plate and the ink box.

[0007] Preferably, the clamping assembly comprises a positioning plate, a clamping plate, a fixing plate, a guide rod, a threaded rod and a knob, the positioning plate and the fixing plate are fixedly installed on the top of the bottom plate, the clamping plate is located between the positioning plate and the fixing plate, the guide rod is slidingly installed on the fixing plate, the threaded rod is threadedly installed on the fixing plate, one end of the guide rod is fixedly installed with the clamping plate, one end of the threaded rod is rotatably installed with the clamping plate, and the knob is fixedly installed on the other end of the threaded rod, recesses are formed in the adjacent side walls of the positioning plate and the clamping plate, and the ink box is located in the recesses and used for clamping and fixing the ink box.

[0008] Preferably, the shaking unit comprises a connecting plate, an L-shaped support, a motor, a rotating disc and an eccentric rod, the L-shaped support is fixedly installed on the inner bottom of the case, the motor is fixedly installed on the rear side of the L-shaped support, the output shaft of the motor penetrates through the L-shaped support and is fixedly installed with the rotating disc, the eccentric rod is fixedly installed on the front side of the rotating disc, the connecting plate is provided with a guide groove, and the eccentric rod is movably installed in the guide groove.

[0009] Preferably, a sliding groove is formed in the top of the case, and the connecting plate is slidingly installed in the sliding groove.

[0010] Preferably, an opening is formed in the front side of the case, and a storage box is arranged in the opening and extends to the inner side of the case.

[0011] Preferably, a control switch is fixedly installed on the front side outer wall of the case, four bottom suction discs are fixedly installed on the bottom outer wall of the case, and the four bottom suction discs are arranged in a rectangular symmetry.

[0012] Preferably, there are two transparent protective covers which are arranged in a left-right symmetry, hand pulling openings are formed in the front and rear sides of the transparent protective covers, and the case and the transparent protective covers cover the bottom plate, the ink box, the clamping assembly and the shaking unit in a fixed space.

[0013] Compared with the prior art, the printing machine ink shaking device has the following beneficial effects:

[0014] The printing machine ink shaking device can drive the bottom plate, the ink box and the clamping assembly to reciprocatingly shake left and right, so that the inks in the ink box collide with each other due to inertia, and the ink concentration is uniformly mixed. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the clamping assembly of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the shaking unit of this utility model;

[0019] Figure 4 for Figure 3 A schematic diagram of the other side of the structure.

[0020] Reference numerals: 1. Chassis; 2. Transparent protective cover; 3. Base plate; 4. Positioning plate; 5. Clamping plate; 6. Ink cartridge; 7. Fixing plate; 8. Guide rod; 9. Threaded rod; 10. Knob; 11. Connecting plate; 12. L-shaped bracket; 13. Motor; 14. Turntable; 15. Eccentric rod; 16. Storage box; 17. Control switch; 18. Bottom suction cup. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Please see Figures 1-4 This utility model provides a technical solution: a printing press ink shaking device, including a machine housing 1, a base plate 3 placed on the top outer wall of the machine housing 1, an ink cartridge 6 placed on the top of the base plate 3, and a clamping assembly installed on the top of the base plate 3 for fixing the ink cartridge 6 to the top of the base plate 3. A transparent protective cover 2 is hinged to the top outer wall of the machine housing 1. The base plate 3, ink cartridge 6, and clamping assembly are located inside the transparent protective cover 2. A shaking unit is installed on the machine housing 1 and the base plate 3 for shaking the base plate 3 and the ink cartridge 6.

[0023] Furthermore, the clamping assembly includes a positioning plate 4, a clamping plate 5, a fixing plate 7, a guide rod 8, a threaded rod 9, and a knob 10. The positioning plate 4 and the fixing plate 7 are both fixedly installed on the top of the base plate 3. The clamping plate 5 is located between the positioning plate 4 and the fixing plate 7. The guide rod 8 is slidably installed on the fixing plate 7. The threaded rod 9 is threadedly installed on the fixing plate 7. One end of the guide rod 8 is fixedly installed on the clamping plate 5, and one end of the threaded rod 9 is rotatably installed on the clamping plate 5. The knob 10 is fixedly installed on the other end of the threaded rod 9. The adjacent side walls of the positioning plate 4 and the clamping plate 5 are provided with grooves. The ink cartridge 6 is located in the grooves. The knob 10 is manually turned, which drives the threaded rod 9 to rotate. The rotation of the threaded rod 9 drives the clamping plate 5 to move, so that the clamping plate 5 and the positioning plate 4 clamp and fix the ink cartridge 6.

[0024] Furthermore, the shaking unit includes a connecting plate 11, an L-shaped bracket 12, a motor 13, a turntable 14, and an eccentric rod 15. The L-shaped bracket 12 is fixedly installed on the inner bottom of the housing 1. The motor 13 is fixedly installed on the rear side of the L-shaped bracket 12. The output shaft of the motor 13 passes through the L-shaped bracket 12 and is fixedly installed on the turntable 14. The eccentric rod 15 is fixedly installed on the front side of the turntable 14. The connecting plate 11 has a guide groove, and the eccentric rod 15 is movably installed in the guide groove. When the motor 13 is started, the output shaft of the motor 13 drives the turntable 14 and the eccentric rod 15 to rotate. The rotation of the eccentric rod 15 drives the connecting plate 11, the base plate 3, and the ink cartridge 6 to shake back and forth, causing the ink to collide with each other inside the ink cartridge 6 due to inertia, thus driving the ink concentration to mix evenly.

[0025] Furthermore, a sliding groove is provided on the top of the chassis 1, and the connecting plate 11 is slidably installed in the sliding groove. The top of the connecting plate 11 is fixedly installed with the bottom of the base plate 3.

[0026] Furthermore, the front side of the chassis 1 has an opening, and a storage box 16 is provided inside the opening. The storage box 16 extends to the inside of the chassis 1, and a handle is fixedly installed on the front outer wall of the storage box 16.

[0027] Furthermore, a control switch 17 is fixedly installed on the front outer wall of the chassis 1, and four bottom suction cups 18 are fixedly installed on the bottom outer wall of the chassis 1. The four bottom suction cups 18 are arranged in a rectangular symmetrical manner.

[0028] Furthermore, there are two transparent protective covers 2 arranged symmetrically on the left and right. Both the front and rear sides of the transparent protective covers 2 have handle openings. The chassis 1 and the transparent protective covers 2 enclose the base plate 3, ink cartridge 6, clamping components and shaking unit in a fixed space. During the shaking of the ink, the staff is prevented from contacting the shaking base plate 3, ink cartridge 6 and clamping components, thus ensuring the safety of the staff and improving the safety of the device.

[0029] Working principle: By manually rotating the transparent protective cover 2, the base plate 3 and clamping assembly are opened, and the ink cartridge 6 is placed between the positioning plate 4 and the clamping plate 5. By manually turning the knob 10, the knob 10 drives the threaded rod 9 to rotate, and the rotation of the threaded rod 9 drives the clamping plate 5 to move, so that the clamping plate 5 and the positioning plate 4 clamp and fix the ink cartridge 6. By controlling the switch 17, the motor 13 is started, and the output shaft of the motor 13 drives the turntable 14 and the eccentric rod 15 to rotate. The rotation of the eccentric rod 15 drives the connecting plate 11, the base plate 3, and the ink cartridge 6 to swing back and forth from side to side, so that the ink collides with each other inside the ink cartridge 6 due to inertia, driving the ink concentration to mix evenly.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A printing press ink-dispensing device, comprising a casing (1), a base plate (3) placed on the top outer wall of the casing (1), and an ink cartridge (6) placed on the top of the base plate (3), characterized in that, Also includes: The clamping assembly installed on the top of the base plate (3) is used to fix the ink cartridge (6) to the top of the base plate (3); A transparent protective cover (2) is hinged to the top outer wall of the chassis (1), and the base plate (3), ink cartridge (6), and clamping assembly are located inside the transparent protective cover (2); The shaking unit installed on the chassis (1) and the base plate (3) is used to shake the base plate (3) and the ink cartridge (6).

2. The ink-shaking device for a printing press according to claim 1, characterized in that: The clamping assembly includes a positioning plate (4), a clamping plate (5), a fixing plate (7), a guide rod (8), a threaded rod (9), and a knob (10). The positioning plate (4) and the fixing plate (7) are both fixedly installed on the top of the base plate (3). The clamping plate (5) is located between the positioning plate (4) and the fixing plate (7). The guide rod (8) is slidably installed on the fixing plate (7). The threaded rod (9) is threadedly installed on the fixing plate (7). One end of the guide rod (8) is fixedly installed on the clamping plate (5). One end of the threaded rod (9) is rotatably installed on the clamping plate (5). The knob (10) is fixedly installed on the other end of the threaded rod (9). The adjacent side walls of the positioning plate (4) and the clamping plate (5) are provided with grooves, and the ink cartridge (6) is located in the groove.

3. The ink-shaking device for a printing press according to claim 2, characterized in that: The shaking unit includes a connecting plate (11), an L-shaped bracket (12), a motor (13), a turntable (14), and an eccentric rod (15). The L-shaped bracket (12) is fixedly installed on the inner bottom of the housing (1). The motor (13) is fixedly installed on the rear side of the L-shaped bracket (12). The output shaft of the motor (13) passes through the L-shaped bracket (12) and is fixedly installed with the turntable (14). The eccentric rod (15) is fixedly installed on the front side of the turntable (14). The connecting plate (11) has a guide groove, and the eccentric rod (15) is movably installed in the guide groove.

4. The ink-shaking device for a printing press according to claim 3, characterized in that: The top of the chassis (1) is provided with a sliding groove, and the connecting plate (11) is slidably installed in the sliding groove. The top of the connecting plate (11) is fixedly installed with the bottom of the base plate (3).

5. The ink-shaking device for a printing press according to claim 4, characterized in that: The front side of the chassis (1) has an opening, and a storage box (16) is provided in the opening. The storage box (16) extends to the inside of the chassis (1), and a handle is fixedly installed on the front outer wall of the storage box (16).

6. The ink-shaking device for a printing press according to claim 5, characterized in that: A control switch (17) is fixedly installed on the front outer wall of the chassis (1), and four bottom suction cups (18) are fixedly installed on the bottom outer wall of the chassis (1). The four bottom suction cups (18) are arranged in a rectangular symmetrical manner.

7. The ink-shaking device for a printing press according to claim 6, characterized in that: There are two transparent protective covers (2) arranged symmetrically on the left and right, and the front and back sides of the transparent protective covers (2) are provided with handle openings.

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