CN212737508U

CN212737508U - Ink feeding tank

Info

Publication number: CN212737508U
Application number: CN202020977259.2U
Authority: CN
Inventors: 黄勇
Original assignee: System (china) Technology Co ltd
Current assignee: System (china) Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-03-19
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a lower china ink jar, which comprises a tank body (1), the upper end of the jar body (1) is for annotating the china ink mouth, the lower extreme of the jar body (1) is for going out china ink mouth, its characterized in that: the utility model discloses a convenient jar, including jar body (1), annotate the china ink mouth department and be provided with notes china ink pipe (2), annotate china ink pipe (2) and be higher than the up end of jar body (1), be provided with filter equipment (3) in annotating china ink pipe (2), filter equipment (3) can be dismantled with annotating china ink pipe (2) inner wall and be connected, the top of annotating china ink pipe (2) has the opening, annotate china ink pipe (2) and a shield (4) hinged joint. The utility model discloses can reduce and print the pipeline jam rate annotating the granule in the black in-process filtration ink of china ink of notes, promote and annotate black convenience.

Description

Ink feeding tank

Technical Field

The utility model relates to a lower china ink jar.

Background

The demand of domestic market to the large-scale calico printing machine that ink horn quantity and shower nozzle quantity are abundanter increases day by day, and general large-scale calico printing machine includes inking jar and lower ink tank, and the ink in the ink tank is used for supplying inking jar down, and the ink in the inking jar supplies all shower nozzles toward the calico printing machine. At present, the ink discharging tank has no filtering structure in the ink injecting process, and solid particles are possibly mixed in the ink to cause the blockage of a printing pipeline, so the ink discharging tank needs to be further improved to adapt to the diversified requirements of machines. In addition, the ink filling opening of the existing ink filling tank is flush with the tank body and lower than the height of the door, the door of the machine needs to be opened when ink is filled, and the convenience of ink filling is affected.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a lower ink tank which can filter particles in ink in the ink injecting process, reduce the blockage rate of a printing pipeline and improve the convenience of ink injection.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a lower china ink jar, includes a jar body, the upper end of jar body is for annotating the china ink mouth, the lower extreme of jar body is for going out the china ink mouth, jar body notes china ink mouth department is provided with annotates the china ink pipe, annotate the china ink pipe and be higher than the up end of jar body, annotate and be provided with filter equipment in the china ink pipe, filter equipment can dismantle with annotating the china ink inside pipe wall and be connected, the top of annotating the china ink pipe has the opening, annotate china ink pipe and a shield hinged joint.

The utility model discloses lower china ink jar's beneficial effect is, is provided with filter equipment in annotating the china ink pipe, can filter great granule at notes china ink in-process, guarantees to supply to the ink of last china ink jar to reduce impurity as far as, has guaranteed to print the unobstructed of pipeline. In addition, annotate the structure of black pipe as annotating the china ink mouth, annotate the china ink pipe and be higher than the jar body, raised the height of annotating the china ink mouth, need not to open the lower door of machine when annotating the china ink, promote the convenience of annotating the china ink greatly.

Preferably, the filtering device employs a mesh-like screen.

Preferably, the screen-shaped filter screen is V-shaped. The screen mesh-shaped filter screen adopts a non-planar structure and adopts a middle concave structure, so that ink is convenient to inject, and the ink is not easy to leak in the ink injection process.

Preferably, the filter device is detachably connected with the ink filling pipe in a manner including, but not limited to, clamping the mesh-shaped filter screen at the periphery.

Preferably, the bottom of one end, close to the tank body, of the ink injection pipe is lower than the bottom of one end, far away from the tank body, of the ink injection pipe, and the bottom of the ink injection pipe is V-shaped. The structure ensures that the ink in the ink injection tube is completely led to the tank body, and the ink remaining in the ink injection tube is reduced.

As a further improvement, the present lower ink suction circulation system learns the highest and lowest liquid level through two liquid level sensors arranged up and down in the ink tank, but also has certain drawbacks. This kind of design can only obtain level sensor's feedback information when the ink liquid level is in the state of highest and being less than minimum, can't know the remaining ink volume in the ink jar in real time, probably because level sensor's trouble leads to machine production to interrupt in actual production process. Consequently in order to solve this problem, this application be provided with level sensor and liquid level display pipe on the one side outer wall on the jar body, the vertical setting of liquid level display pipe, and its both ends communicate with the lower extreme and the upper end of the jar body respectively, the liquid level display pipe adopts transparent hose. The transparent plastic tube is added outside the tank body to communicate the ink in the tank, so that the defect that the liquid level of the ink cannot be observed in real time is overcome.

As a further improvement, the utility model discloses a now china ink jar direct mount is on the frame crossbeam, and there is not buffer between jar body and the crossbeam, influences the stability of jar body, in order to solve this problem, then in this application the middle part at jar body top is provided with the crossbeam, be provided with rubber buffer between crossbeam and the jar body to through bolt locking, play the effect that reduces vibrations, guaranteed the stability of the jar body.

As a further improvement, the ink tank in the prior art is a round tank, and the tank body is of an inner and outer double-layer structure due to heat preservation, so that the manufacturing difficulty is relatively large. And the tank body needs to be welded and sealed, so that the manufacturing and maintenance difficulty is relatively high. In addition, the lower ink tank is heated by inserting an electric heating wire into the tank body, thereby heating the ink. Heating in this manner is not completely uniform. The heat preservation adopts the form of foaming glue filling jar body bilayer structure, though this kind of mode easy operation is convenient, the thermal insulation performance is not very ideal. In order to solve this problem, this application the jar body is single-layer structure, the shape of the jar body adopts the tapered wedge formula of the square lower part slope in upper portion, the bottom of the jar body is the V style of calligraphy, the lower extreme of the jar body is provided with out the china ink pipe, the left and right sides and the bottom surface of the jar body all are provided with the heating heat preservation paster. This application change jar structural style of body is individual layer wedge structure, and the ink can assemble toward the lower through the action of gravity promptly, cancels double-deck formula tank structure, changes heating and heat preservation mode, increases the SMD layer of heating heat preservation in the external side of jar, guarantees good heating and heat preservation effect.

Preferably, the installation form that the ink jar magnetic pump adopted the screw to screw under the prior art, arrange the black valve and establish ties and install behind the magnetic pump, the installation is comparatively loaded down with trivial details, and later stage overhauls row's china ink also very inconvenient. In order to solve the problem, a magnetic pump is arranged below the ink outlet pipe, the magnetic pump is directly inserted into the ink outlet pipe and sealed by a rubber ring, the bottom of the magnetic pump is installed on a support, the support is fixed on the tank body, and an ink discharge valve is connected to the ink outlet pipe, so that the installation and maintenance difficulty is greatly reduced.

Drawings

FIG. 1 is an exploded view of the present embodiment;

fig. 2 is a perspective view of the present embodiment.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 and 2, the ink discharging tank of the embodiment includes a tank body 1, an ink injecting port is formed in the upper end of the tank body 1, an ink outlet is formed in the lower end of the tank body 1, an ink injecting pipe 2 is arranged at the ink injecting port of the tank body 1, the ink injecting pipe 2 is higher than the upper end face of the tank body 1, a filtering device 3 is arranged in the ink injecting pipe 2, the filtering device 3 is detachably connected with the inner wall of the ink injecting pipe 2, an opening is formed in the top of the ink injecting pipe 2, and the ink injecting pipe 2 is hinged to a dust cap 4.

The filter device 3 in this embodiment is a mesh-like screen. In order to make annotate the black in-process, the ink can not splash because of the setting of screen form filter screen, therefore the screen form filter screen in this embodiment is the V-arrangement, and screen form filter screen adopts non-planar structure, adopts middle sunk structure, can reduce the splashing of ink. The detachable connection of the filter device 3 and the ink filling tube 2 in this embodiment includes but is not limited to: the periphery of the screen-shaped filter screen is clamped in the ink injection pipe 2.

In order to enable the ink in the ink injection pipe to be completely discharged to the ink injection port, the bottom of one end, close to the tank body 1, of the ink injection pipe 2 is lower than the bottom of one end, far away from the tank body 1, of the ink injection pipe, and the bottom of the ink injection pipe 2 is V-shaped.

Be provided with level sensor 5 on the one side outer wall on the jar body 1, be used for monitoring the ink volume in the jar body 1, and in order to enable the operation personnel to survey the ink liquid level in the china ink jar in real time, then still be provided with liquid level display tube 6 on the one side outer wall on the jar body 1, liquid level display tube 6 adopts transparent hose, reserve two connecting holes of arranging from top to bottom at 1 terminal surface of the jar body, two coupling of seal welding on two holes, the vertical setting of liquid level display tube 6, and its both ends communicate with the joint of the lower extreme and the upper end of the jar body 1 respectively.

The middle part of the top of the tank body 1 is provided with a beam, a rubber cushion pad 7 is arranged between the beam and the tank body 1 and is locked by a bolt for damping.

Jar body 1 is single-layer construction, and the shape of jar body 1 adopts the wedge formula of the square lower part slope in upper portion, and the bottom of jar body 1 is the V style of calligraphy, and the least significant end of jar body 1 is provided with out the china ink pipe 8, and the left and right sides and the bottom surface of jar body 1 all are provided with heating heat preservation paster 9.

The magnetic pump 10 is arranged below the ink outlet pipe 8, the magnetic pump is directly inserted into the ink outlet pipe 8 and sealed by a rubber ring, the bottom of the magnetic pump 10 is installed on a support 11, the support 11 is fixed on the tank body 1, and the ink outlet pipe 8 is connected with an ink discharge valve 12.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a lower china ink jar, includes jar body (1), the upper end of jar body (1) is for annotating the china ink mouth, the lower extreme of jar body (1) is out china ink mouth, its characterized in that: the utility model discloses a convenient jar, including jar body (1), annotate the china ink mouth department and be provided with notes china ink pipe (2), annotate china ink pipe (2) and be higher than the up end of jar body (1), be provided with filter equipment (3) in annotating china ink pipe (2), filter equipment (3) can be dismantled with annotating china ink pipe (2) inner wall and be connected, the top of annotating china ink pipe (2) has the opening, annotate china ink pipe (2) and a shield (4) hinged joint.

2. The subtank of claim 1, wherein: the filtering device (3) adopts a screen mesh-shaped filter screen.

3. The subtank of claim 2, wherein: the screen mesh-shaped filter screen is V-shaped.

4. The subtank of claim 2, wherein: the periphery of the screen-shaped filter screen is clamped in the ink injection pipe (2).

5. The subtank of claim 1, wherein: the bottom of one end, close to the tank body (1), of the ink injection pipe (2) is lower than the bottom of one end, far away from the tank body (1), of the tank body, and the bottom of the ink injection pipe (2) is V-shaped.

6. The subtank of claim 1, wherein: be provided with level sensor (5) and liquid level display pipe (6) on the one side outer wall on the jar body (1), the vertical setting of liquid level display pipe (6), and its both ends communicate with the lower extreme and the upper end of the jar body (1) respectively, transparent hose is adopted in liquid level display pipe (6).

7. The subtank of claim 1, wherein: the middle part of the top of the tank body (1) is provided with a beam, and a rubber cushion pad (7) is arranged between the beam and the tank body (1) and locked by a bolt.

8. The subtank of claim 1, wherein: the utility model discloses a heating and heat-insulating tank, including jar body (1), the shape of jar body (1) adopts the tapered wedge formula of the square lower part slope in upper portion, the bottom of the jar body (1) is the V style of calligraphy, the least significant end of the jar body (1) is provided with out china ink pipe (8), the left and right sides and the bottom surface of the jar body (1) all are provided with heating heat preservation paster (9).

9. The ink feed reservoir of claim 8, wherein: the magnetic ink tank is characterized in that a magnetic pump (10) is arranged below the ink outlet pipe (8), the magnetic pump is directly inserted into the ink outlet pipe (8) and sealed by a rubber ring, the bottom of the magnetic pump (10) is installed on a support (11), the support (11) is fixed on the tank body (1), and an ink discharge valve (12) is connected to the ink outlet pipe (8).