CN211684092U

CN211684092U - Printing machine ink horn wiper mechanism

Info

Publication number: CN211684092U
Application number: CN201922325100.2U
Authority: CN
Inventors: 覃道见
Original assignee: Hunan Xinguoda Printing Co ltd
Current assignee: Hunan Xinguoda Printing Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-10-16
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to a printing machine ink cartridge wiper mechanism, the loach carrying platform comprises a supporting fram, be equipped with a cross-section on the support frame and be curved draw-in groove, one side of support frame is equipped with the driving piece, the driving piece includes the lead screw of being connected with the support frame rotation, rotates the piece with lead screw thread fit's movable block and links to each other with the lead screw, and the lead screw is parallel with the long limit of draw-in groove, and the movable block removes along the lead screw, and the movable block rotates to be connected with one and sets up. The utility model discloses make things convenient for operating personnel to wash the ink horn, alleviate operating personnel intensity of labour.

Description

Printing machine ink horn wiper mechanism

Technical Field

The utility model belongs to the technical field of the technique of printing machine equipment and specifically relates to a printing machine ink horn wiper mechanism is related to.

Background

The monochrome printer is a printer which can only print characters or patterns with the same color on paper or other printing stocks, and if other colors need to be printed, ink with other colors needs to be poured into an ink box in the monochrome printer again.

The existing patent with the publication number of CN206520307U discloses a feeding device of a seven-color printing machine, which comprises a frame, an ink roller rotationally connected with the frame, an ink box arranged below the ink roller and two placing tables arranged below two ends of the ink box and used for placing the ink box, wherein a limiting groove is arranged on the upper end surface of each placing table, a supporting block embedded in the limiting groove is arranged at the lower end of the ink box, an air cylinder is connected below each placing table, when the ink box is to be detached, the air cylinder is moved to enable the ink roller to leave the ink box, then an operator lifts the ink box, and the ink box is lifted to a cleaning pool to be cleaned; when the ink box is installed, the supporting block of the ink box is embedded into the limiting groove, then the air cylinder is driven, and the ink box is lifted.

The above prior art solutions have the following drawbacks: the ink box is filled with ink for a long time, and part of the ink can be dried and attached to the ink box, so that an operator needs to use tools and spend great effort on scrubbing the dried ink in the ink box, and the labor intensity of the operator is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a make things convenient for operating personnel to wash the ink horn, alleviate operating personnel intensity of labour's printing machine ink horn wiper mechanism not enough to prior art exists.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a printing machine ink box wiper mechanism, includes the support frame, be equipped with a cross-section on the support frame and be curved draw-in groove, one side of support frame is equipped with the driving piece, the driving piece includes the lead screw of being connected with the support frame rotation, with lead screw thread fit's movable block and the rotation piece that links to each other with the lead screw, the lead screw is parallel with the long limit of draw-in groove, the movable block removes along the lead screw, the movable block rotates to be connected with one and sets up to curved steel brush.

By adopting the technical scheme, as the section of the ink box is also arc-shaped, the support frame is provided with the clamping groove with the arc-shaped section, the ink box is placed in the clamping groove, the position of the ink box on the support frame is positioned, the steel brush is rotationally connected with the movable block, the steel brush can be rotated to enable the steel brush to rotate into the clamping groove, the ink box is placed on the clamping groove, the steel brush is positioned in the ink box at the moment, and as the steel brush is also arc-shaped, the brush hair on the steel brush is fully contacted with the inner wall of the ink box, water and ink cleaning agent are poured into the ink box, then the rotating block is driven to enable the screw rod to rotate, the movable block is in threaded fit with the screw rod and moves along the screw rod, the steel brush is connected with the movable block, the steel brush makes reciprocating linear motion along the screw rod along the movable block, and as the screw rod is parallel to the long edge of the clamping, after the operation is finished, the operator rotates the steel brush to the outside of the ink box, and then the ink box can be taken down from the clamping groove; in the whole process, an operator does not need to take a tool again to manually and forcibly clean the ink box, so that the labor intensity of the operator is greatly reduced, and the whole cleaning mechanism is simple in operation process and convenient to use by the operator.

The present invention may be further configured in a preferred embodiment as: the rotating piece comprises a first bevel gear coaxially fixed with the screw rod, a second bevel gear meshed with the first bevel gear and a motor connected with the second bevel gear.

By adopting the technical scheme, the motor is started, the bevel gear II rotates to drive the bevel gear I meshed with the bevel gear II to rotate, so that the screw rod rotates, and the moving block drives the steel brush to do reciprocating linear motion along the screw rod, so that the aim of scrubbing the inner wall of the ink box back and forth by the steel brush is fulfilled; and the bevel gear I and the bevel gear II are arranged, so that an operator can better regulate and control the rotating speed of the screw rod, the moving speed of the steel brush is controlled, and the steel brush keeps uniform and stable speed to scrub the inner wall of the ink box back and forth.

The present invention may be further configured in a preferred embodiment as: the motor is a stepping motor.

Through adopting above-mentioned technical scheme, step motor's output shaft is according to the angle step by step pivoted of regulation to step motor has self-locking function, consequently utilizes step motor to drive the lead screw and rotates, can not only adjust the rotational speed of lead screw better, can also prevent that the lead screw from rotating at will.

The present invention may be further configured in a preferred embodiment as: and the support frame is provided with a waterproof cover for covering the motor.

Through adopting above-mentioned technical scheme, the in-process that rubs the ink horn at the steel brush round trip has the water spill, consequently sets up the buckler that covers the motor on the support frame, prevents that water from spattering on the motor.

The present invention may be further configured in a preferred embodiment as: one side of the support frame is provided with a guide rod parallel and opposite to the screw rod, and one side of the steel brush, far away from the moving block, is provided with an elastic block clamped with the guide rod.

By adopting the technical scheme, after the steel brush rotates into the ink box positioned on the clamping groove, the steel brush is clamped with the guide rod through the elastic block, so that the steel brush can be more stable and cannot shake in the process of reciprocating linear motion along the screw rod, and the effect of the steel brush in cleaning the ink box is better; after finishing, operating personnel rotates the steel brush, and the elastic block breaks away from the guide bar, can take off the ink horn from the draw-in groove, and is simple and convenient.

The present invention may be further configured in a preferred embodiment as: one side of the support frame is provided with a spray head facing the clamping groove, and the spray head is connected with a water pipe.

Through adopting above-mentioned technical scheme, the in-process of ink horn is cleaned to the steel brush, need pour into water and printing ink sanitizer in toward the ink horn, for the convenience of operating personnel toward the ink horn in put water, consequently set up the shower nozzle that links to each other with the water pipe in support frame one side, the shower nozzle is towards the draw-in groove towards the ink horn on the draw-in groove promptly, opens the water source switch, water just flows through the water pipe and spouts to the ink horn in from the shower nozzle, has further simplified whole process of cleaning the ink horn.

The present invention may be further configured in a preferred embodiment as: and a drain pipe communicated with the clamping groove is arranged on the side wall of the clamping groove.

Through adopting above-mentioned technical scheme, after the washing of completion to the ink horn, can remain dirty water in the ink horn, because the cross-section of draw-in groove and ink horn is the arc, consequently operating personnel can drive the ink horn at draw-in groove internal rotation to certain angle for in the dirty water in the ink horn flowed into the draw-in groove, dirty water was discharged through the drain pipe with the draw-in groove intercommunication, made things convenient for operating personnel to handle dirty water, and operating personnel can utilize the shower nozzle that links to each other with the water pipe this moment, washed the ink horn with the clear water, again with the ink horn from the draw-in groove take off can.

The present invention may be further configured in a preferred embodiment as: and pulleys are arranged on the supporting frame.

Through adopting above-mentioned technical scheme, the setting of pulley is for making things convenient for operating personnel to remove whole wiper mechanism, when need not using, can promote the support frame and accomodate this wiper mechanism well.

To sum up, the utility model discloses a following at least one useful technological effect:

1. an operator only needs to place the ink box on the clamping groove of the supporting frame, water and ink cleaning agent are placed into the ink box, then the steel is rotated to be placed in the ink box, the steel brush is abutted to the inner wall of the ink box to drive the rotating piece, the moving block drives the steel brush to do reciprocating linear motion along the lead screw, the inner wall of the ink box is scrubbed back and forth in the moving process of the steel brush, dried ink in the ink box is removed, the whole process does not need the operator to scrub the ink box forcibly by using a tool, the labor intensity of the operator is greatly reduced, the operation process is simple, and the use of the operator is facilitated;

2. a spray head connected with a water pipe is arranged on one side of the support frame, so that an operator can conveniently place water into the ink box and flush the ink box.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an exploded view of the support plate and the ink cartridge of fig. 1.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure, 1, a support frame; 10. a support plate; 101. a card slot; 102. a drain pipe; 103. a first positioning block; 104. a second positioning block; 105. a waterproof cover; 106. a positioning frame; 11. a support bar; 110. a pulley; 2. an ink cartridge; 3. a screw rod; 4. a moving block; 5. a rotating member; 51. a first bevel gear; 52. a second bevel gear; 53. a motor; 6. a guide bar; 7. a steel brush; 70. an elastic block; 701. a limiting groove; 8. a spray head; 9. a water pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, in order to disclose a cleaning mechanism for an ink cartridge of a printing machine, the cleaning mechanism comprises a support frame 1, the support frame 1 comprises a support plate 10 and a plurality of support rods 11 which are vertically and fixedly connected with the support plate 10, the support plate 10 is horizontal, pulleys 110 are respectively fixed on the support rods 11, a clamping groove 101 with an arc-shaped cross section is arranged on one side of the support plate 10 away from the support rods 11, and an ink cartridge 2 with an arc-shaped cross section is arranged in the clamping groove 101; a drain pipe 102 is fixed on one side of the short side of the clamping groove 101, the drain pipe 102 is communicated with the clamping groove 101, and the drain pipe 102 is a hose; a driving piece is arranged on the supporting plate 10 and comprises a screw rod 3, a moving block 4 and a rotating piece 5, two oppositely arranged positioning blocks I103 are fixed on one side of the supporting plate 10 away from the supporting rod 11, two sides of the screw rod 3 are respectively rotatably connected with the positioning blocks I103, and the screw rod 3 is parallel to the long edge of the clamping groove 101; a guide rod 6 parallel and opposite to the screw rod 3 is arranged on the support plate 10, two oppositely arranged positioning blocks II 104 are fixed on one side of the support plate 10 away from the support rod 11, and two sides of the guide rod 6 are respectively fixedly connected with the positioning blocks II 104; the slot 101 is located between the screw 3 and the guide bar 6.

As shown in fig. 1 and 2, the moving block 4 is square, the moving block 4 is in threaded fit with the lead screw 3, the moving block 4 is abutted against the support plate 10, the moving block 4 moves along the lead screw 3, a steel brush 7 is rotatably connected to the moving block 4, the steel brush 7 is arc-shaped, an elastic block 70 is fixed on one side of the steel brush 7, which is far away from the moving block 4, an arc-shaped limiting groove 701 is formed in the elastic block 70, the steel brush 7 can rotate into the clamping groove 101, and the elastic block 70 is clamped with the guide rod 6 through the limiting groove 701; when the ink box 2 is placed in the slot 101, the steel brush 7 abuts against the inner wall of the ink box 2.

As shown in fig. 2 and 3, the rotating member 5 includes a first bevel gear 51 and a second bevel gear 52 which are engaged with each other, the first bevel gear 51 is coaxially fixed with the screw rod 3, the second bevel gear 52 is coaxially fixed with an output shaft of the motor 53, the motor 53 is fixed on the support plate 10, a waterproof cover 105 (fig. 1) is fixed on the support plate 10, the waterproof cover 105 (fig. 1) covers the motor 53, the motor 53 is a stepping motor, and the motor 53 is connected with an external power supply through a wire. And starting the motor 53, rotating the bevel gear II 52 to drive the bevel gear I51 to rotate, so that the screw rod 3 rotates, and the moving block 4 drives the steel brush 7 to do reciprocating linear motion along the screw rod 3.

As shown in fig. 1, a positioning frame 106 is fixed on one side of the supporting plate 10, a nozzle 8 is clamped on the positioning frame 106, the nozzle 8 is connected with a water pipe 9, the water pipe 9 is connected with an external water source through a pipeline, and the nozzle 8 faces the clamping groove 101.

The implementation principle of the embodiment is as follows: place the cross-section for curved ink horn 2 on draw-in groove 101, place water and printing ink cleaner into ink horn 2, rotate the steel brush 7 and make the steel brush 7 be located ink horn 2, the inner wall butt of steel brush 7 and ink horn 2, starter motor 53, lead screw 3 rotates, movable block 4 moves along lead screw 3, thereby steel brush 7 follows movable block 4 and is reciprocal linear motion along lead screw 3, make a round trip to clean ink horn 2 among the steel brush 7 motion process, the interior mummified printing ink of ink horn 2 is got rid of.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a printing machine ink cartridge wiper mechanism, includes support frame (1), its characterized in that: be equipped with on support frame (1) a cross-section and be curved draw-in groove (101), one side of support frame (1) is equipped with the driving piece, the driving piece includes lead screw (3) of being connected with support frame (1) rotation, with lead screw (3) screw-thread fit's movable block (4) and rotate piece (5) that link to each other with lead screw (3), lead screw (3) are parallel with the long limit of draw-in groove (101), and movable block (4) remove along lead screw (3), and movable block (4) rotate be connected with one and set up to curved steel brush (7), and steel brush (7) rotate to in draw-in groove (101).

2. A printer cartridge cleaning mechanism according to claim 1, wherein: the rotating piece (5) comprises a first bevel gear (51) coaxially fixed with the screw rod (3), a second bevel gear (52) meshed with the first bevel gear (51), and a motor (53) connected with the second bevel gear (52).

3. A printer cartridge cleaning mechanism according to claim 2, wherein: the motor (53) is a stepping motor (53).

4. A printer cartridge cleaning mechanism according to claim 2, wherein: the supporting frame (1) is provided with a waterproof cover (105) covering the motor (53).

5. A printer cartridge cleaning mechanism according to claim 1, wherein: one side of the support frame (1) is provided with a guide rod (6) parallel and opposite to the screw rod (3), and one side of the steel brush (7) far away from the moving block (4) is provided with an elastic block (70) clamped with the guide rod (6).

6. A printer cartridge cleaning mechanism according to claim 1, wherein: one side of the support frame (1) is provided with a spray head (8) facing the clamping groove (101), and the spray head (8) is connected with a water pipe (9).

7. A printer cartridge cleaning mechanism according to claim 1, wherein: and a drain pipe (102) communicated with the clamping groove (101) is arranged on the side wall of the clamping groove (101).

8. A printer cartridge cleaning mechanism according to claim 1, wherein: the supporting frame (1) is provided with a pulley (110).