CN214188929U

CN214188929U - Ink-saving ink fountain

Info

Publication number: CN214188929U
Application number: CN202023005856.8U
Authority: CN
Inventors: 郎小林; 毛波
Original assignee: Chongqing Hongsheng Printing Co ltd
Current assignee: Chongqing Hongsheng Printing Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-14
Anticipated expiration: 2030-12-11

Abstract

The utility model relates to a lithography apparatus field specifically discloses economize black type ink marker, including box and shell body, the shell body internal fixation is equipped with the supporting seat, is equipped with hemispherical recess on the supporting seat. The box includes circular base, two stationary blades and two movable pieces, and the stationary blade is fixed to be set up in circular base's upper end, and the movable piece rotates to set up on circular base, and the mode that rotates the setting is: the round base is fixedly provided with two rotating blocks, the rotating blocks are made of rubber, two ends of each rotating block are fixedly connected with two fixing pieces respectively, two movable pieces are fixedly connected with the two rotating blocks respectively, the movable pieces can be connected with the fixing pieces in a sealing mode, and all the fixing pieces and the movable pieces can be combined to form a sphere. The fixed mounting ring that is provided with on the stationary blade, the circumference of collar is equipped with the jack, and the top inboard of activity piece is fixed to be equipped with and inserts the post, inserts on the post can insert the collar. The utility model aims to solve the problem that ink remains in the ink fountain inner wall and causes waste.

Description

Ink-saving ink fountain

Technical Field

The utility model relates to a lithography apparatus field specifically discloses economize black type ink marker.

Background

The ink fountain is an indispensable key part on a printing machine and is used for storing and transferring ink, and the common ink fountain consists of an ink fountain seat, an ink blade steel sheet, an ink baffle and other auxiliary parts.

In the existing printing machine, ink is generally adhered to an ink roller from an ink fountain in a rolling mode, then the ink on the ink roller is scraped by a scraping blade, so that the ink on the ink roller is uniform, and the thickness of the ink on the ink roller can be adjusted by adjusting the distance between the scraping blade and the ink roller, and the ink is used for printing printed matters with different ink amounts. In the printing production, comparatively expensive import chinese ink can be used in some production, and this type of import chinese ink need adopt the less ink marker splendid attire of volume, avoids chinese ink to remain excessively at the ink marker inner wall, causes extravagant problem.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides an ink-saving ink fountain to solve the problem of ink remaining on the inner wall of the ink-saving ink fountain to cause waste.

In order to achieve the above purpose, the utility model provides a following technical scheme:

an ink-saving ink fountain comprises a box body, wherein the box body comprises a circular base, at least two fixing pieces and a plurality of movable pieces, the fixing pieces are fixedly arranged on the circular base, the movable pieces are rotatably arranged on the circular base, and the fixing pieces and the movable pieces are both in a partial spherical shape; be provided with blotting pipe, china ink pump, motor and back flow in the box, china ink pump and blotting pipe intercommunication, the blotting pipe is located the box, and the setting can be dismantled on the china ink pump to the motor, the setting can be dismantled on the box to the back flow, and the lower extreme of back flow stretches into in the box.

Optionally, a mounting ring is arranged on the fixed plate, and the movable plate can be mounted on the mounting ring.

Optionally, the outer walls of the two sides of the fixed piece are provided with first connecting grooves, the two sides of the movable piece are provided with connecting pieces, the connecting pieces are fixed with the adjacent first connecting grooves through bolts, and the first connecting grooves and the connecting pieces are provided with sealing layers

Optionally, the top of the movable piece is provided with an insertion column, and the circumferential direction of the mounting ring is provided with an insertion hole for inserting the insertion column.

Optionally, an elastic rotating block is arranged on the circular base and is fixedly connected with the movable piece, and the rotating block is made of rubber.

Optionally, the ink-saving ink fountain further comprises an outer shell, the box body is detachably arranged in the outer shell, the outer shell is cylindrical, a supporting seat is arranged inside the outer shell, and a hemispherical groove is formed in the supporting seat.

Optionally, the bottom of the ink absorbing tube is provided with an ink absorbing port.

Optionally, the ink pump includes pump body, installation pole, connecting rod and ink feed pipe, the fixed bottom that sets up at the pump body of installation pole, the bottom of installation pole is equipped with the screw thread, and the installation pole can threaded connection on the ink feed pipe, and connecting rod cavity, the upper end and the pump body intercommunication of connecting rod, the lower extreme and the ink feed pipe intercommunication of connecting rod.

The working principle and the beneficial effects of the scheme are as follows:

1. the ink-saving type ink fountain in the scheme adopts a spherical structure, under the condition of passing through the volume, the surface area of the spherical structure is minimum, so that ink enters the ink-saving type ink fountain, the part remained on the surface of the inner wall of the ink-saving type ink fountain is relatively reduced, the ink can be effectively saved, the cross section of the spherical structure from top to bottom is firstly reduced and then reduced, the cross section is unfixed, so that the liquid level shape of the ink is unfixed, the crusting is not easy, the scale is not formed in the cross section, the quantity is not large, and the ink can be effectively saved.

2. The box body of the ink-saving ink fountain comprises a fixed sheet and a movable sheet, the movable sheet can be opened and is convenient to clean, a sealing layer is arranged at the joint of the fixed sheet and the movable sheet, and the sealing performance can be guaranteed during installation and connection.

3. The movable plate in the scheme is connected with the circular base through the rotating block, is not connected with an ordinary rotating shaft, does not have a connecting gap and is high in sealing performance.

4. The whole ink-saving ink fountain also comprises an outer shell, and the movable sheet of the ink-saving ink fountain can be integrated with the outer shell after being opened, so that the whole outer shell can be used as the ink-saving ink fountain, and the capacity of the ink-saving ink fountain is increased.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic structural diagram of the outer casing;

FIG. 3 is a schematic structural diagram of the case;

FIG. 4 is a schematic view of the structure of the circular base and the fixing plate;

FIG. 5 is a longitudinal sectional view of a partial structure of the tank, the ink pump, the motor, and the return pipe.

FIG. 6 is a schematic diagram of a portion of the ink pump and motor;

fig. 7 is a schematic view of the structure of the return pipe.

The drawings are numbered as follows: the device comprises an outer shell 1, a circular base 2, a fixing piece 3, a movable piece 4, a connecting sheet 5, a supporting seat 6, a groove 7, a screw hole 8, a first connecting groove 9, a mounting ring 10, a jack 11, an inserting column 12, a clamping column 13, a connecting sheet 14, a connecting block 15, a stud 16, a box body 17, an ink suction pipe 18, an ink suction port 19, a pump body 20, a motor 21, a mounting rod 22, a connecting rod 23, a return pipe 24, an ink conveying pipe 25 and a filter pipe 26.

Detailed Description

The following is further detailed by way of specific embodiments:

examples

An ink-saving ink fountain, as shown in fig. 1-4, includes a tank and an outer case 1. The outer shell 1 is cylindrical, a supporting seat 6 is fixedly arranged in the outer shell 1, and a hemispherical groove 7 is formed in the supporting seat 6.

The box includes circular base 2, two stationary blades 3 and two movable pieces 4, and stationary blade 3 all is the segment sphere form with movable piece 4, and stationary blade 3 is fixed to be set up in circular base 2's upper end, and movable piece 4 rotates to be set up on circular base 2, and the mode that rotates the setting is: fixed two turning blocks that are equipped with on the circular base 2, the turning block adopts rubber to make, the both ends of turning block respectively with two stationary blade 3 fixed connection, two movable segments 4 respectively with two turning block fixed connection, and movable segment 4 can with stationary blade 3 sealing connection, all stationary blades 3 and the combination of movable segment 4 can form the spheroid. The fixed collar 10 that is provided with on stationary blade 3, collar 10 are the rectangle cyclic annular, are equipped with jack 11 in the circumference of collar 10, and the top inboard of activity piece 4 is fixed to be equipped with inserts post 12, and it can insert on collar 10 to insert post 12. The outer wall of the two sides of the fixing piece 3 is provided with a first connecting groove 9, a screw hole 8 is arranged in the first connecting groove 9, the connecting pieces 5 are fixedly arranged on the two sides of the movable piece 4, the screw hole 8 is arranged on the connecting pieces 5, and the connecting pieces 5 are fixed with the adjacent first connecting grooves 9 through bolts. Sealing layers are arranged on the first connecting groove 9 and the connecting sheet 5. The outer wall of the movable sheet 4 is fixedly provided with a clamping column 13, and a clamping hole for inserting the clamping column 13 is arranged in the groove 7 of the supporting seat 6. Still fixedly on the activity piece 4 being equipped with the gasket, the other end and the stationary blade 3 fixed connection of gasket, the gasket can adopt plastics or rubber to make, has very good elasticity, and the both ends of gasket can surround the screw 8 of activity piece 4 and stationary blade 3 respectively. The bottom of the round base 2 is concentrically and fixedly provided with a stud 16, and the middle part of the support seat 6 is provided with a threaded hole in threaded connection with the stud 16.

As shown in fig. 5-7, an ink suction tube 18, an ink pump, a motor 21 and a return tube 24 are further disposed in the tank 17, wherein the ink suction tube 18 is fixedly disposed at the bottom of the tank 17, an ink suction port 19 is disposed at the bottom of the ink suction tube 18, the ink pump includes a pump body 20, a mounting rod 22, a communication rod 23 and an ink delivery tube 25, the mounting rod 22 is fixedly disposed at the bottom of the pump body 20, the mounting rod 22 is threaded at the bottom, the mounting rod 22 can be threaded on the ink suction tube 18, the communication rod 23 is hollow, the upper end of the communication rod 23 is communicated with the pump body 20, the lower end of the communication rod 23 is communicated with the ink suction tube 18, and the pump body 20 is disposed above the tank 17. The ink feed tube 25 communicates with the pump body 20, and the other end of the ink feed tube 25 communicates with an ink tank in the printing apparatus. The upper end of pump body 20 is equipped with the connector, is provided with first spline joint in the connector, is equipped with second spline joint on the output of motor 21, and second spline joint can be connected with first spline joint. The return pipe 24 is placed on the upper end face of the box body 17, the lower end of the return pipe 24 extends into the box body 17, the bottom of the return pipe 24 is fixedly provided with a filter pipe 26, and the periphery and the bottom of the filter pipe 26 are provided with filter holes. The return pipe 24 communicates with the ink tank for recovering ink.

In the specific implementation:

when a small-capacity ink fountain needs to be used, the movable sheet 4 is fixed on the fixed sheet 3 through the bolt, and meanwhile, the inserting column 12 on the movable sheet 4 is inserted into the inserting hole 11 of the mounting ring 10, so that fixation is achieved. When a large-capacity ink fountain needs to be used, the movable sheet 4 is detached and the clamping column 13 on the movable sheet is inserted into the clamping hole of the supporting seat 6, so that the movable sheet 4 can be fixed on the supporting seat 6.

In use, the ink pump pumps ink out of the duct 25 and into the gutter, which in turn conveys it outwardly, from the gutter through the return duct 24 and back into the duct. The return pipe 24 is provided with a filter pipe 26, and the filter pipe 26 can filter impurities in the ink.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be pointed out that to those skilled in the art, without departing from the structure of the present invention, a plurality of modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the utility of the present invention.

Claims

1. An ink-saving ink fountain is characterized in that: the box body comprises a circular base, at least two fixed plates and a plurality of movable plates, wherein the fixed plates are fixedly arranged on the circular base, the movable plates are rotatably arranged on the circular base, and the fixed plates and the movable plates are both partially spherical; be provided with blotting pipe, china ink pump, motor and back flow in the box, china ink pump and blotting pipe intercommunication, the blotting pipe is located the box, and the setting can be dismantled on the china ink pump to the motor, the setting can be dismantled on the box to the back flow, and the lower extreme of back flow stretches into in the box.

2. The ink saving type ink fountain according to claim 1, wherein: the fixed piece is provided with a mounting ring, and the movable piece can be mounted on the mounting ring.

3. The ink saving type ink fountain according to claim 2, wherein: the outer wall of the two sides of the fixed piece is provided with a first connecting groove, the two sides of the movable piece are provided with connecting pieces, the connecting pieces are fixed with the adjacent first connecting grooves through bolts, and sealing layers are arranged on the first connecting grooves and the connecting pieces.

4. The ink saving type ink fountain according to claim 3, wherein: the top of activity piece is equipped with inserts the post, and the circumference of collar is equipped with the jack that supplies to insert the post male.

5. The ink saving type ink fountain according to claim 4, wherein: the round base is provided with an elastic rotating block, the rotating block is fixedly connected with the movable sheet, and the rotating block is made of rubber.

6. The ink saving type ink fountain according to claim 5, wherein: still include the shell body, the box can be dismantled and set up in the shell body, the shell body is cylindricly, and the inside of shell body is equipped with the supporting seat, be equipped with hemispherical recess on the supporting seat.

7. The ink saving type ink fountain according to claim 6, wherein: the bottom of the ink absorption tube is provided with an ink absorption port.

8. The ink saving type ink fountain according to claim 7, wherein: the ink pump includes pump body, installation pole, intercommunication pole and defeated china ink pipe, the fixed bottom that sets up at the pump body of installation pole, the bottom of installation pole is equipped with the screw thread, and the installation pole can threaded connection on the blotting pipe, and intercommunication pole cavity, the upper end and the pump body intercommunication of intercommunication pole, the lower extreme and the blotting pipe intercommunication of intercommunication pole.