CN113120354A

CN113120354A - Ink squeezing machine

Info

Publication number: CN113120354A
Application number: CN202010025169.8A
Authority: CN
Inventors: 王黎辉; 潘卫东; 罗先正; 章新宇
Original assignee: Hangzhou Baolin Printed Circuits Co ltd
Current assignee: Hangzhou Baolin Printed Circuits Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2021-07-16

Abstract

The application discloses crowded black machine. The ink squeezing machine comprises a frame body; the ink squeezing mechanism is transversely arranged in front of the frame body, and the ink packaging bag is squeezed under the action of the ink squeezing mechanism; the transmission mechanism is arranged on the frame body and comprises a control rotating wheel, a driving device and a lifting device, wherein the control rotating wheel is arranged on the driving device and controls the driving device to operate; and the clamping mechanism is arranged on the lifting device, is arranged above the ink extruding mechanism and is driven by the lifting device to move longitudinally, clamps one end of the ink packaging bag so as to lift the ink packaging bag tightly extruded by the ink extruding mechanism upwards when moving upwards, and the ink remained in the ink packaging bag is extruded under the extrusion of the ink extruding mechanism.

Description

Ink squeezing machine

Technical Field

The invention relates to the field of ink extrusion, in particular to an ink extruder for extruding residual ink in a packaging bag.

Background

With the increasing environmental protection importance of China, especially the control of hazardous solid wastes is also more and more strict, and the disposal cost of enterprises is also gradually rising.

Currently, various inks for offset printing and the like are usually packaged and transported in the form of metal cans or plastic bags. The metal can stable in structure is difficult for leaking the china ink, and the transportation is convenient, but metal can itself has great weight, has increased the burden of transportation to, because some printing ink can adhere on the jar wall, can have a large amount of printing ink residues in consequently using the jar after, remaining extravagant printing ink occupies holistic about 5%, this is a loss a lot to the huge printing enterprise of printing ink consumption. The residual ink not only has huge waste, but also brings serious environmental pollution, the empty ink tank belongs to poisonous solid waste and chemical pollutants, the treatment process needs to be carried out by professional solid waste treatment companies, and the production cost is further increased. Based on a lot of disadvantages of metal can-packed printing ink, some printing ink manufacturers have successively sleeved plastic bags or directly realize bagged printing ink in the metal can, so that the direct contact between the printing ink and the metal can is avoided, the metal can be repeatedly used, dangerous solid wastes are converted into the plastic bags from the metal can, and the disposal cost of enterprises is greatly reduced.

As plastic bags are becoming the primary ink packaging, new problems are also arising. Generally, when a printing factory uses such ink, the ink in the packaging bag is poured into a centralized ink supply device, so that the printing device is uniformly supplied with the ink, and the packaging bag with the residual ink is directly discarded, so that the environment is polluted to a certain extent, and the environment protection concept is not met. It is very impractical to require a worker to pour out all the ink in the bag when pouring out the ink in the bag. The larger the volume, the more ink left in the package is, the more difficult it is to handle. At present mainly adopt the artifical mode of getting rid of printing ink to reduce remaining printing ink in the wrapping bag, the workman wants the printing ink of extruding the inside by hand and the net degree of difficulty of squeezing out is very big, and is inefficient, if spill the printing ink carelessly then influence operational environment to the in-process of squeezing the printing ink by hand mixes impurity influence later stage's use easily, further causes the waste.

If the residual quantity of the ink in the barrel can be reduced by a mechanical means, the ink is accumulated day by day, cost and expenditure can be saved for a printing factory with large ink consumption, and meanwhile, the national environmental protection and resource saving policy requirements are responded, so that the ink has important significance for national development and enterprise development.

Therefore, there is a need for an ink extruder capable of extruding residual ink in a package to solve the above technical problems.

Disclosure of Invention

The invention mainly aims to provide an ink extruding machine which can effectively extrude residual ink in a packaging bag through a mechanical means, so that the residual ink is collected, and waste of the ink and environmental pollution are avoided.

Another object of the present invention is to provide an ink squeezing machine, which is mechanically designed, and a user can lift up a packaging bag while squeezing out ink from the packaging bag only by rotating a control wheel, so as to automatically and effectively perform residual ink on the whole packaging bag. In other words, the ink extruding machine can effectively extrude the ink in the packaging bag only by manually supplying small power, and is simple and convenient to operate.

Another objective of the present invention is to provide an ink squeezing machine, wherein the ink squeezing machine includes a frame body and a transmission mechanism fixedly mounted on the frame body, wherein the transmission mechanism includes a driving device, a driven device and a lifting device, the driven device is driven to operate by controlling a control wheel of the driving device, and then the driven device drives the lifting device to operate in a lifting manner, so as to implement internal transmission of the structure.

Another object of the present invention is to provide an ink dispenser, wherein the ink dispenser includes a clamping mechanism, the clamping mechanism is fixedly mounted on the lifting device, and the clamping mechanism can stably clamp one end of an ink packaging bag so as to pull up the ink packaging bag when the clamping mechanism moves upward.

Another object of the present invention is to provide an ink squeezing machine, wherein the ink squeezing machine includes an ink squeezing mechanism, the ink squeezing mechanism is mounted on the frame body, the ink squeezing mechanism includes a first roller shaft and a second roller shaft, the first roller shaft and the second roller shaft are axially arranged on the frame body in parallel, and the ink packaging bag is squeezed between the first roller shaft and the second roller shaft to squeeze out the residual ink in the ink packaging bag.

Another object of the present invention is to provide an ink squeezing machine, wherein the lifting mechanism is lifted or lowered in a direction perpendicular to the ink squeezing mechanism, so that the lifting or lowering of the clamping mechanism is realized in a minimum path, and time and labor are saved.

Another object of the present invention is to provide an ink squeezing machine, wherein the lifting mechanism is installed on a central shaft of the ink squeezing machine, so as to prevent the ink squeezing machine from tilting or toppling due to gravity, and meanwhile, an ink packaging bag is also located on the central shaft of the ink squeezing machine when being clamped on the ink squeezing machine, so as to prevent the ink squeezing machine from tilting or toppling due to gravity of the ink packaging bag, and improve the stability of the device.

Another objective of the present invention is to provide an ink squeezing machine, wherein the ink squeezing machine includes an adjusting mechanism, and the adjusting mechanism adjusts the distance between two roller shafts of the ink squeezing mechanism, so as to facilitate the insertion and the extraction of one end of the ink packaging bag.

The ink squeezing machine provided by the invention effectively solves the problem that the residual ink in the current ink packaging bag is difficult to squeeze out, does not involve complicated equipment and material introduction, and has the advantages of good application effect, strong applicability and higher popularization.

The purpose of the invention is realized by the following technical scheme:

an ink extruder comprising:

the rack body is fixedly provided with a suspension gear;

the ink squeezing mechanism is transversely arranged in front of the frame body, and the ink packaging bag is squeezed under the action of the ink squeezing mechanism;

the transmission mechanism is arranged on the frame body, is connected with the ink squeezing mechanism and comprises a control rotating wheel, a driving device and a lifting device, wherein the control rotating wheel is arranged on the driving device and controls the driving device to operate, one end of the lifting device is meshed with the suspension gear and suspended above the frame body, the other end of the lifting device is sleeved on the driving device, and the lifting device longitudinally rotates along with the operation of the driving device; and

the clamping mechanism is arranged on the lifting device, is arranged above the ink extruding mechanism and is driven by the lifting device to move longitudinally, clamps one end of the ink packaging bag so as to lift the ink packaging bag tightly extruded by the ink extruding mechanism upwards when moving upwards, and the residual ink in the ink packaging bag is extruded under the extrusion of the ink extruding mechanism.

Preferably, the ink squeezing mechanism comprises a first roller shaft and a second roller shaft, the first roller shaft and the second roller shaft are axially arranged on the frame body in parallel, a predetermined space is formed between the first roller shaft and the second roller shaft, and the ink packaging bag is squeezed in the predetermined space between the first roller shaft and the second roller shaft.

Preferably, transmission's drive arrangement includes drive shaft, drive chain, drive gear, driven shaft, driven gear, wherein, the one end of drive shaft connect in the control runner, the other end of drive shaft cup joints drive chain, drive chain's the other end cup joint in drive gear and mesh with it drive gear is rotatory, the one end of driven shaft is fixed in drive gear, last fixed mounting of driven shaft driven gear, the driven shaft drives when rotatory driven gear is rotatory, elevating gear cup joint in driven gear is last and mesh with it when the driven gear is rotatory, drive elevating gear vertically operates.

Preferably, when the control runner controls the first roller shaft to be engaged with the second roller shaft, the first roller shaft and the second roller shaft are horizontally and parallelly arranged relative to the ground.

Preferably, the driving gear is fixedly installed at the tail end of the driven shaft, the driven shaft and the driving shaft are oppositely arranged in parallel, two ends of the driving chain are respectively sleeved on the driven shaft and the driving shaft, and the driven shaft and the driving shaft are separated by a certain distance, so that the driving chain is tensioned between the driven shaft and the driving shaft.

Preferably, the driven shaft and the driving shaft are arranged in a staggered manner in the longitudinal direction.

Preferably, adjustment mechanism is including adjusting the runner, adjusts pivot, movable rod, counterweight frame, two support connecting rods, two connecting rod, the one end fixed connection of adjusting the pivot adjust the runner, the movable rod install in adjust in the pivot, the counterweight frame connect in on the movable rod, the counterweight frame is whole to be located in the crowded china ink machine and with locate on the length direction of crowded china ink machine, two support connecting rods cup joint relatively in the both ends of counterweight frame to locate with running through on the width direction of crowded china ink machine, two support connecting rods with the counterweight frame sets up perpendicularly, respectively fixed connection in counterweight frame both ends the end of two support connecting rods is fixed connection connecting rod respectively, two connecting rod set up relatively, the end of two connecting rod cup joint respectively in the both ends of second roller.

Preferably, the movable rod includes first movable rod and second movable rod, the one end of first movable rod cup joint in adjust the pivot, the other end of first movable rod rotationally fixed with the one end of second movable rod, the counterweight frame is connected in the other end of second movable rod fixedly, first movable rod with adjust the pivot and connect fixedly, work as when adjusting the pivot rotation, first movable rod is rotatory thereupon.

Preferably, the first movable rod of the ink extruder is connected with the second movable rod through a fixing screw and a fixing nut, when the second roller shaft is close to the first roller shaft, the first movable rod and the second movable rod are overlapped, and one ends of the fixing nut and the two movable rods just abut against the side face of the adjusting rotating shaft.

Preferably, the clamping mechanism is perpendicular to the ink squeezing mechanism and ascends or descends in the longitudinal direction, and the ascending or descending of the clamping mechanism is controlled in a minimum path.

Further objects and advantages of the invention will be fully apparent from the ensuing description and drawings.

These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description, the accompanying drawings and the claims.

Drawings

FIG. 1 is a schematic structural diagram of an ink extruder according to the present invention;

FIG. 2 is a side view of an ink extruder provided by the present invention;

FIG. 3 is a rear perspective view of an ink extruder provided by the present invention;

fig. 4 is a schematic structural diagram of a transmission mechanism of an ink extruder provided by the invention.

Detailed description of the preferred embodiments

The terms and words used in the following specification and claims are not limited to the literal meanings, but are used only by the inventors to enable a clear and consistent understanding of the invention. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present invention are provided for illustration only and not for the purpose of limiting the invention as defined by the appended claims and their equivalents.

While ordinal numbers such as "first," "second," etc., will be used to describe various components, those components are not limited herein. The term is used only to distinguish one element from another. For example, a first component could be termed a second component, and, similarly, a second component could be termed a first component, without departing from the teachings of the inventive concepts. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular forms are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, numbers, steps, operations, components, elements, or combinations thereof, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, components, elements, or groups thereof.

Terms used herein, including technical and scientific terms, have the same meaning as terms commonly understood by one of ordinary skill in the art, unless otherwise defined. It will be understood that terms defined in commonly used dictionaries have meanings that are consistent with their meanings in the prior art.

With the development of the printing industry, a large amount of solid wastes mainly comprising ink packaging bags are generated, the ink remained in the packaging bags is difficult to treat, so that the environmental pollution is caused, and the investment cost of the ink is greatly increased for enterprises. The traditional manual ink extrusion is difficult to adapt to the current production requirement, and the residual ink in the ink packaging bag is extruded by adopting a mechanical means, so that the current production requirement is greatly met, and the current development trend is adapted.

The residual printing ink in the printing ink packaging bag is extruded by adopting a mechanical means, so that not only is the time and the labor saved, but also the printing ink resource and the production cost are saved. The production worker only needs to provide small force to complete the operation, the operation is simple, and important resources such as electric power do not need to be consumed, so that the method has the advantages of environmental protection and high efficiency. The ink squeezing machine can well solve the problems of low efficiency and poor effect of manual ink squeezing.

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.

An ink squeezer according to a preferred embodiment of the present application is illustrated in fig. 1 to 4 with reference to the accompanying drawings, wherein the ink squeezer according to the present invention for squeezing out ink remaining in an ink pack includes: the rack comprises a rack body 1, wherein a suspension gear is fixedly arranged on the rack body 1; the ink squeezing mechanism 2 is transversely arranged in front of the frame body 1, and the ink packaging bag is squeezed under the action of the ink squeezing mechanism 1; the transmission mechanism 3 is mounted on the frame body 1, is connected with the ink squeezing mechanism 2, and comprises a control rotating wheel 31, a driving device 32 and a lifting device 33, wherein the control rotating wheel 31 is mounted on the driving device 32, the control rotating wheel 31 controls the driving device 32 to operate, one end of the lifting device 33 is meshed with the suspension gear and suspended above the frame body 1, the other end of the lifting device is sleeved on the driving device 32, and the lifting device 33 rotates longitudinally along with the operation of the driving device 32; and the clamping mechanism 4 is arranged on the lifting device 33, the clamping mechanism 4 is arranged above the ink extruding mechanism 2 and is driven by the lifting device 33 to move longitudinally, one end of the ink packaging bag is clamped by the clamping mechanism 4 so as to lift the ink packaging bag tightly extruded by the ink extruding mechanism 2 upwards when moving upwards, and the ink remained in the ink packaging bag is extruded under the extrusion of the ink extruding mechanism 2.

Specifically, the ink squeezing mechanism 2 further comprises a first roller 21 and a second roller 22, wherein the first roller 21 and the second roller 22 are axially arranged on the frame body 1 in parallel, and the ink packaging bag is squeezed between the first roller 21 and the second roller 22, so that the ink remained in the ink packaging bag is squeezed out. In other words, the first roller 21 and the second roller 22 are respectively arranged in parallel and in parallel in front of the frame body 1, and a predetermined space is provided between the first roller 21 and the second roller 22 to accommodate the ink packing bag. In other words, when the control wheel 31 controls the first roller shaft 31 and the second roller shaft 32 to approach to the predetermined space to the minimum, that is, the first roller shaft 31 and the second roller shaft 32 are attached to each other, the first roller shaft 31 and the second roller shaft 32 are parallel to the ground, and both are sequentially arranged in front of the ink-jet printer.

It will be understood by those skilled in the art that the ink pack is squeezed in a predetermined space by the force of the first and second rollers 31 and 32. It is worth mentioning that when the two rollers are tightly attached, the ink packaging bag is difficult to be arranged between the two rollers, and further the treatment of the ink packaging bag cannot be realized. When the distance between the two rollers is too large, the two rollers are difficult to extrude the packaging bag, so that the efficiency is low, and even the ink extruding effect cannot be achieved. Therefore, in order to solve the above problems and provide the ink squeezing mechanism with a good ink squeezing effect, the distance between the first roller shaft 31 and the second roller shaft 32 of the ink squeezing machine according to the present invention should be appropriate, and the relative positions of the two roller shafts should be fixed. Therefore, when a large packaging bag with excessive residual ink passes through, the preset distance between the first roller shaft 31 and the second roller shaft 32 is almost unchanged, and even if a large acting force is generated between the packaging bag and the two roller shafts, the packaging bag can be effectively squeezed, and the residual ink in the packaging bag can be squeezed out.

It is worth mentioning that, when the wrapping bag is the plastics material, distance between first roller 31 and the second roller 32 should slightly be less than or equal to double-deck plastic packaging bag's thickness to even the wrapping bag produces little elastic deformation when being extruded, also can ensure that the wrapping bag also can be right when can putting into in this predetermined space the wrapping bag has better squeezing action, realizes extruding to the remaining printing ink in the wrapping bag. When the packaging bag is made of non-elastic plastic material, such as hard paper, the predetermined space between the first roller 31 and the second roller 32 is preferably slightly larger than or equal to the thickness of the double-layer plastic packaging bag. In particular, the first roller 31 and the second roller 32 may be made of plastic, plastic or other materials. Preferably, the first roller 31 and the second roller 32 are made of plastic material.

In practical operation, as shown in fig. 2, a user needs to pull out one end of the ink pack from between the two rollers from the bottom to the top so that the ink pack is placed in a predetermined space. Further, one end of the packaging bag is clamped by the clamping mechanism 4 after penetrating out of the preset space. When the ink packaging bag is continuously pulled upwards, the whole ink packaging bag penetrates through the preset space from bottom to top, the ink is gathered below the preset space under the extrusion of the two roll shafts, and the ink flows out from the other end of the packaging bag under the action of the self gravity and the extrusion of the two roll shafts.

In the preferred embodiment of the present invention, the control wheel 31 of the transmission mechanism 3 is mounted at one end of the driving device 32, wherein the driving device 32 comprises a driving shaft 321, a driving chain 322, a driving gear 323, a driven shaft 324 and a driven gear 325. One end of the driving shaft 321 is connected to the control rotating wheel 31, the other end of the driving shaft 321 is provided with a fixed gear 3210, the fixed gear 3210 is sleeved on and engaged with the driving chain 322, the other end of the driving chain 322 is sleeved on and engaged with the driving gear 323 to drive the driving gear 323 to rotate, one end of the driven shaft 324 is fixed to the driving gear 323, the driven gear 325 is fixedly installed on the driven shaft 324, the driven shaft 324 drives the driven gear 325 to rotate when rotating, the lifting device 33 is sleeved on and engaged with the driven gear 325, and the lifting device 33 is driven to operate longitudinally when the driven gear 325 rotates. The first roller shaft 21 is fixed to the drive shaft 321. In other words, the driving shaft 321 is integrated with the first roller shaft 21, and when the control pulley 31 is rotated, the first roller shaft 21 is rotated.

Specifically, as shown in fig. 1 to 4, the control wheel 31 is disposed outside the frame body 1, and the transmission mechanism 3 is disposed inside the frame body 1. The driving shaft 321 passes through a communication hole formed in the frame body 1 and is fixedly connected to the control wheel 31, and the driving shaft 321 and the control wheel 31 rotate in the same direction. It should be understood that the control wheel 31 may be fixedly connected to one end of the driving shaft 321 integrally, or may be fixedly connected to the driving shaft detachably, so that the control wheel 31 may be stored detachably when not needed for use or transportation or storage.

Further, the driving chain 322 is an annular structure connected end to end, the other end of the driving shaft 321 is sleeved in the driving chain 322, and an included angle is formed between the driving chain 322 and a straight line where the driving shaft 321 is located in the length direction.

More specifically, the other end of the driving chain 322 is sleeved on and meshed with the driving gear 323, and when the driving chain 322 rotates along an annular fixed path, the driving gear 323 rotates directionally along with the driving chain 322. It will be appreciated by those skilled in the art that the gear holes in the chain mate with and engage the drive gear 323, and that as the drive chain 322 rotates along the endless fixed path, the drive gear 323 will naturally rotate with the drive chain 322.

Further, the driving gear 323 is fixedly installed at a distal end of the driven shaft 324, and the driven shaft 324 is disposed opposite to and in parallel with the driving shaft 321. One end of the driving chain 322 is sleeved on the driven shaft 324, and the other end is sleeved on the driving shaft 321. The driven shaft 324 is spaced apart from the driving shaft 321 such that the driving chain 322 is tensioned between the driven shaft 324 and the driving shaft 321. In order to reduce the overall volume of the ink extruder, the driven shaft 324 and the driving shaft 321 are arranged in a staggered manner in the longitudinal direction, so that the width of the ink extruder is increased due to the fact that the distance between the driven shaft 324 and the driving shaft 321 is reduced, and the overall structure of the ink extruder is more compact.

Further, the driving gear 323 is fixedly installed at a distal end of the driven shaft 324. In other words, the driven shaft 324 is fixedly provided at a distal end thereof with the driving gear 323, and when the driving gear 323 rotates, the driven shaft 324 rotates. The driven gear 325 is fixedly fitted to the driven shaft 324, and the driven gear 325 rotates in the same direction as the driven shaft 324 rotates. It is easily understood that the driving gear 323 rotates in the same direction as the control wheel 31, and further, the driven gear 325 rotates in the same direction as the control wheel 31.

In the preferred embodiment of the present invention, the lifting device 33 can be implemented as a lifting chain, which is an endless structure. One end of the lifting chain is sleeved on the driven gear 325, and the other end of the lifting chain is engaged with the hanging gear and hung above the frame body 1. Specifically, a hanging rod is arranged above the frame body 1, the hanging gear 100 is fixed on the frame body 1 through the hanging rod, and the lifting chain rotates along a fixed path in the longitudinal direction. The hanging rod and the driven gear 325 have a certain distance therebetween, and when the two ends of the lifting chain are respectively sleeved on the driven gear 325 and the hanging gear 100, the lifting chain is tensioned. When the driven gear 325 rotates, the lifting chain rotates along a fixed path in a longitudinal direction.

Preferably, the driven gear 325 is arranged in the middle of the driven shaft 324, i.e. the lifting chain is in the middle of the ink extruder. Thereby avoid crowded black machine action of gravity itself and slope or topple over, the printing ink wrapping bag is held simultaneously also be in when crowded black machine is last in crowded black epaxial of machine avoids printing ink wrapping bag gravity to lead to crowded black machine slope or topple over, improves the stability of device. Further, the lifting chain is perpendicular to the driven shaft 324, so that the lifting device 33 is lifted or lowered in a direction perpendicular to the driven shaft 324, and the lifting or lowering of the gripping mechanism 4 is realized in a minimum path, which is time-saving and labor-saving.

Further, the first roller shaft 21 is sleeved outside the driven shaft 324, and when the driven shaft 324 rotates, the first roller shaft 21 rotates along with the driven shaft 324. Specifically, when the user rotates the control wheel 31, the driving shaft 321, the driving chain 322, the driving gear 323, the driven shaft 324, the driven gear 325, and the lifting chain generate force transmission, so that the clamping mechanism 4 fixed to the lifting chain is lifted or lowered. When fixture 4 grasps the one end of ink packaging bag and along with when the lifting chain upwards moves, driven shaft 324 drives first roller 21 syntropy rotates, thereby will the wrapping bag extrudees. The transmission mechanism 3 of the ink extruder of the invention effectively converts the power provided by a user into the force for lifting the clamping mechanism 4 upwards.

As shown in fig. 1 to 3, the ink-jet printer further includes an adjusting mechanism 5, and the adjusting mechanism 5 is used for adjusting the distance between the first roller 21 and the second roller 22. Adjustment mechanism 5 with the both ends fixed connection of second roller 22, adjustment mechanism 5 control second roller 22 is kept away from or is pressed close to first roller 21, adjusts promptly the size in predetermined space. Specifically, when an ink packaging bag needs to be placed in the predetermined space, the adjusting mechanism 5 is controlled, and the second roller shaft 22 is further away from the first roller shaft 21, so that one end of the ink packaging bag is easily placed between the two roller shafts; after the ink pack bag is positioned between the rollers, the second roller 22 is controlled to be close to the first roller 21 by controlling the adjusting mechanism 5, thereby clamping one end of the ink pack bag between the rollers.

Specifically, the adjusting mechanism 5 includes an adjusting wheel 51, an adjusting rotating shaft 52, a movable rod 53, a weight rest 54, two supporting links 55, and two connecting links 56. The adjusting wheel 51 is disposed on the outer side of the frame body 1, and the adjusting shaft 52 is disposed on the inner side of the frame body 1. One end of the adjusting rotating shaft 52 passes through a communicating hole formed in the frame body 1 and is fixedly connected with the adjusting rotating wheel 51 at the outer side of the frame body 1. It should be understood that the adjusting wheel 51 and one end of the adjusting rotating shaft 52 may be fixedly connected as a whole, or may be fixedly connected detachably, so that the adjusting wheel 51 may be detached for storage when not needed for use or transportation or storage.

Further, the movable rod 53 is installed on the adjusting rotating shaft 52, and the counterweight frame 54 is connected to the movable rod 53, wherein the counterweight frame 54 is integrally arranged in the ink extruder and in the length direction of the ink extruder. Specifically, the movable rod 53 includes a first movable rod 531 and a second movable rod 532, wherein one end of the first movable rod 531 is sleeved on the adjusting rotating shaft 52, and the other end of the first movable rod 531 is rotatably fixed to one end of the second movable rod 532, and further, the first movable rod and the second movable rod are fixedly connected by a fixing screw and a fixing nut. The weight holder 54 is fixedly connected to the other end of the second movable bar 532. The first movable rod 531 is fixedly connected to the adjusting shaft 52, and when the adjusting shaft 52 rotates, the first movable rod 531 rotates accordingly.

Furthermore, two support connecting rods 55 are oppositely sleeved at two ends of the weight frame 54 and penetratingly arranged in the width direction of the ink extruder, and the two support connecting rods 55 are perpendicular to the weight frame 54, are respectively connected to two ends of the weight frame 54, and can be fixed through nuts. The ends of the two support connecting rods 55 are respectively fixed with connecting rods 56 through screws, and the two connecting rods 56 are oppositely arranged. The ends of the two connecting links 56 are respectively sleeved on the two ends of the second roller 22.

The adjusting mechanism 5 can control the second roller shaft 22 to be far away from the first roller shaft 21 or control the second roller shaft 22 to be close to the first roller shaft 21, so that the ink squeezer has an ink squeezing state (working state) and a bag adding state (preparation state) under the action of the adjusting mechanism 5.

When crowded black state, second roller 22 with first roller 21 is pressed close to and is crowded tight with the printing ink wrapping bag, first movable rod 531 and the superpose of second movable rod 532, the one end of two movable rods with fixation nut just supports and leans on the side of adjusting pivot 52. At this time, the adjustment mechanism 5 cannot move in the width direction of the ink-jet printer, and locks the position of the second roller shaft 22. At this moment, when arranging in the printing ink packaging bag between two rollers when printing ink is more, will produce the effort to two rollers respectively to both sides, after second roller 22's position is locked, second roller 22 is difficult to excessively kept away from first roller 21 to guaranteed reasonable distance between two rollers, effectively extrude the printing ink in the printing ink packaging bag. Only when the adjustment wheel 51 is rotated, the fixing nut and the movable lever are rotated upward to release the locking action of the second roller shaft 22.

When in a bag adding state, the support connecting rod 55 extends out to the front of the ink extruder, the counterweight frame 54 is abutted against the frame body 1, the movable rod 53 is folded at the inner side of the ink extruder under the action of the counterweight frame 54 and the gravity thereof, and the counterweight frame 54 is further pressed against the inner side of the ink extruder frame body 1.

In practical operation, when making second roller 22 with first roller 21 keeps away from, the user adjusts the runner 51 through clockwise rotation, adjust pivot 52 and rotate along with it, work as first movable rod 531 along with adjust runner 51 is rotated to when adjusting the pivot 52 top, second movable rod 532 is emptyd to the inboard under the action of gravity, weight rest 54 pushes down to the inboard, and at this moment, two support links 55 are pushed out towards the place ahead of crowded china ink machine under the effect of two support links 55, connecting link 56 is pushed out to crowded china ink machine the place ahead, thereby drives second roller 22 keeps away from first roller 21.

When making second roller 22 with first roller 21 is close to, the user adjusts the runner 51 through anticlockwise rotation, adjust pivot 52 syntropy rotation thereupon, work as first movable rod 531 along with adjust the runner 51 and be rotated to when adjusting the pivot 52 top, second movable rod 532 topples over to the crowded china ink machine outside under the action of self gravity and the gravity of weight rest 54, weight rest 54 pushes down to the outside, and at this moment, two support links 55 are towards crowded china ink machine's rear is paid out under the effect of two support links 55, connecting link 56 retreats, thereby drives second roller 22 is close to first roller 21.

In order to effectively guarantee the efficiency of the ink squeezing machine and have better ink squeezing effect, the lifting speed of the ink packaging bag is controlled to a certain extent, so that the ink squeezing time is effectively controlled. Therefore, in the present invention, a speed controller 6 may be further incorporated, and the speed controller 6 is installed at one end of the driving shaft 321 of the transmission mechanism 3 to provide resistance to the rotation of the driving shaft 321, thereby making the driving shaft 321 have a smaller rotational efficiency when the same rotational force is applied thereto. It should be understood by those skilled in the art that although the embodiment of the present application shows one possible speed controller 6, the type of the speed controller 6 is not limited by the present application.

In order to facilitate the operation of the driving wheel and the adjusting wheel by the user, at least one operating handle may be provided on the driving wheel 31 and the adjusting wheel 51, respectively.

Particularly, in order to facilitate the collection of the ink extruded by the ink extruder, the ink extruder frame body 1 further comprises a placing table, the placing table is arranged on the front side of the ink extruder and below the ink extruding mechanism so as to place a collecting bucket, and the collecting bucket is used for collecting the ink. When the ink flows out of the packaging bag, the ink just flows into the collecting barrel for collection and storage. It is worth mentioning that the ink extruding machine provided by the application can be applied to a packaging bag after the ink is poured out, and can also be applied to a packaging bag containing part of the ink, so that the residual ink in the ink packaging bag can be extruded while the ink is poured out.

According to the ink squeezing machine provided by the invention, the amount of residual ink in the ink packaging bag is reduced in a mechanical mode, the ink pollution caused by the traditional manual operation is avoided, the workload of workers is reduced, meanwhile, the deterioration of the production environment caused by the manual operation is avoided, and the clean and tidy production environment is favorably maintained by enterprises. The problem that the residual ink in the current ink packaging bag is difficult to extrude is effectively solved, the ink extruding machine does not involve complicated equipment and material introduction, and has the advantages of good application effect, strong applicability and higher popularization.

While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention. It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present application and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An ink squeezing machine for squeezing out residual ink in an ink packaging bag, which is characterized by comprising:

the rack body is fixedly provided with a suspension gear;

the transmission mechanism is arranged on the frame body and connected with the ink squeezing mechanism and comprises a control rotating wheel, a driving device and a lifting device, wherein the control rotating wheel is arranged on the driving device and controls the driving device to operate, one end of the lifting device is meshed with the suspension gear and suspended above the frame body, the other end of the lifting device is sleeved on the driving device, and the lifting device longitudinally rotates along with the operation of the driving device; and

2. The ink squeezer of claim 1 wherein the ink squeezing mechanism includes a first roller and a second roller disposed axially parallel to and in front of the frame with a predetermined space therebetween, the ink package being squeezed within the predetermined space between the first roller and the second roller.

3. The ink squeezing machine according to claim 2, wherein the driving device of the transmission device comprises a driving shaft, a driving chain, a driving gear, a driven shaft and a driven gear, wherein one end of the driving shaft is connected to the control wheel, the other end of the driving shaft is provided with a fixed gear which is sleeved on and meshed with the driving chain, the other end of the driving chain is sleeved on and meshed with the driving gear to drive the driving gear to rotate, one end of the driven shaft is fixed on the driving gear, the driven gear is fixedly arranged on the driven shaft, the driven shaft is driven to rotate when rotating, the lifting device is sleeved on and meshed with the driven gear, and the lifting device is driven to operate longitudinally when the driven gear rotates.

4. The ink extruder of claim 3, wherein the first roller is fixed to the drive shaft and is aligned horizontally and parallel to the ground when the control wheel controls the first roller to engage the second roller.

5. The ink extruder as claimed in claim 4, wherein the driving gear is fixedly installed at a distal end of the driven shaft, the driven shaft is disposed opposite to the driving shaft in parallel, both ends of the driving chain are respectively sleeved on the driven shaft and the driving shaft, and the driven shaft is spaced from the driving shaft by a certain distance so that the driving chain is tensioned between the driven shaft and the driving shaft.

6. The ink extruder as claimed in claim 5, wherein the driven shaft and the driving shaft are staggered in height in a longitudinal direction.

7. The ink extruder of claim 6, wherein the ink extruder further comprises an adjustment mechanism, the adjusting mechanism comprises an adjusting rotating wheel, an adjusting rotating shaft, a movable rod, a counterweight frame, two supporting connecting rods and two connecting rods, one end of the adjusting rotating shaft is fixedly connected with the adjusting rotating wheel, the movable rod is arranged on the adjusting rotating shaft, the counterweight frame is connected with the movable rod, the counterweight frame is integrally arranged in the ink extruder and in the length direction of the ink extruder, the two support connecting rods are oppositely sleeved at the two ends of the counterweight frame, and is penetratingly arranged in the width direction of the ink squeezing machine, two support connecting rods are vertically arranged with the counterweight frame and are respectively and fixedly connected with the two ends of the counterweight frame, the tail ends of the two support connecting rods are respectively fixedly connected with a connecting rod, the two connecting rods are oppositely arranged, and the tail ends of the two connecting rods are respectively sleeved at two ends of the second roll shaft.

8. The ink extruder as claimed in claim 7, wherein the movable rod comprises a first movable rod and a second movable rod, one end of the first movable rod is sleeved on the adjusting rotating shaft, the other end of the first movable rod is rotatably fixed with one end of the second movable rod, the counterweight frame is fixedly connected with the other end of the second movable rod, the first movable rod is fixedly connected with the adjusting rotating shaft, and when the adjusting rotating shaft rotates, the first movable rod rotates along with the adjusting rotating shaft.

9. The ink extruder of claim 8, wherein the first movable bar and the second movable bar of the ink extruder are connected by a fixing screw and a fixing nut, when the second roller shaft is close to the first roller shaft, the first movable bar and the second movable bar are overlapped, and one end of the two movable bars and the fixing nut just abut against the side surface of the adjusting rotating shaft.

10. An ink squeezer according to any one of claims 1 to 9 wherein the gripper is perpendicular to the ink squeezing mechanism and is raised or lowered in a longitudinal direction to effect control of the raising or lowering of the gripper in a minimal path.