CN210911663U

CN210911663U - Detachable printing ink extruding device

Info

Publication number: CN210911663U
Application number: CN201920606854.2U
Authority: CN
Inventors: 苏伟文; 苏璧雅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-07-03
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a detachable printing ink extruding device, the bracket mechanism of which comprises an inverted T-shaped fixing piece, a bending section bar and a horizontal sliding bar; the base of the inverted T-shaped fixing piece is provided with a fixing hole, the protruding part of the inverted T-shaped fixing piece is provided with a first mounting hole, the head end of the bent section bar is provided with a first matching hole, the tail end of the bent section bar is provided with a second mounting hole, and two ends of the horizontal sliding bar are provided with second matching holes; the protruding part of the inverted T-shaped fixing piece can be inserted into the head end of the bent section bar and fixed by mounting screws on the first mounting hole and the first matching hole; the horizontal sliding rod can be inserted into the tail end of the bent section bar and fixed by mounting screws on the second mounting hole and the second matching hole, and the horizontal sliding rod can be inserted into the tail end of the bent section bar. The utility model fixes the mounting shell on a specific station through the bracket mechanism; the support mechanism is composed of standard hardware, and compared with a guide rail platform as a fixed structure, the support mechanism is low in production cost and convenient to install.

Description

Detachable printing ink extruding device

Technical Field

The utility model relates to a lithography apparatus technical field especially relates to a can dismantle printing ink extrusion device.

Background

The existing ink extruding device has the following patent numbers: 201511023792.5, an ink extrusion device, which discloses the structure and connection relationship of the transverse guide rail platform, the longitudinal guide rail platform, the rolling device, the control circuit and the position sensor, and realizes the function of automatically extruding the ink bag; as another example, the patent numbers are: 201610395752.1, a hand-held flexible package ink automatic extruding device, which discloses the structure and connection relationship of a handle, a rolling device, a control circuit, a control switch and a position sensor, and also realizes the function of automatically extruding an ink bag.

However, the patent numbers are: 201511023792.5, an ink extrusion device, which fixes the extrusion device through a transverse guide rail platform and a longitudinal guide rail platform, but has high production cost and complex installation structure, and is difficult to disassemble once being installed, thus being not beneficial to market promotion; the patent numbers are: 201610395752.1, automatic extrusion device of hand-held type soft-packing printing ink, this patent low in production cost, mounting structure is simple, convenient to use, nevertheless need handheld in its working process, can't be applied to the assembly line production process of long-time work. The prior art can not provide a printing ink extrusion device which has low production cost and simple structure, can be conveniently disassembled and is suitable for assembly line production operation.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can dismantle printing ink extrusion device, accessible installing support installs at different stations, low in production cost, and mounting structure is simple, aims at solving prior art and can't provide a low in production cost, simple structure, can conveniently dismantle and applicable printing ink extrusion device's in assembly line production operation problem.

The technical scheme of the utility model as follows:

a detachable ink extruding device comprises a support mechanism, a mounting shell and an extruding mechanism; the support mechanism comprises a horizontal sliding rod and a support structure, and the horizontal sliding rod is arranged on the support structure; the supporting structure comprises at least 2 inverted T-shaped fixing pieces and at least 2 bent profiles; the base of the inverted T-shaped fixing piece is provided with a fixing hole, the protruding part of the inverted T-shaped fixing piece is provided with a first mounting hole, the head end of the bent section bar is provided with a first matching hole, the tail end of the bent section bar is provided with a second mounting hole, and two ends of the horizontal sliding bar are provided with second matching holes; the protruding part of the inverted T-shaped fixing piece can be inserted into the head end of the bent section bar and fixed by mounting screws on the first mounting hole and the first matching hole; the horizontal sliding rod can be inserted into the tail end of the bent section bar and fixed by mounting screws on the second mounting hole and the second matching hole; the two opposite side wall surfaces of the mounting shell are provided with first through holes which are opposite to each other, and the horizontal sliding rod can be inserted into the two first through holes in a sliding manner, so that the mounting shell can slide horizontally; extrusion mechanism install in the installation shell, relative first opening and second opening have been seted up on the bottom surface of installation shell and the top surface respectively, first opening is used for fuel feeding ink bag to stretch into in the installation shell, the second opening is used for the main part of fuel feeding ink bag to stretch out in the installation shell, extrusion mechanism is used for right ink bag be located first opening with part between the second opening extrudees.

The detachable ink extruding device is characterized in that the extruding mechanism comprises a press roller driving motor, a first press roller, a second press roller, a first bearing plate, a second bearing plate, a third bearing plate, a fourth bearing plate, a first gear and a second gear; the first pressing roller and the second pressing roller are arranged side by side at intervals along the horizontal direction, the bearing plate is fixed in the mounting shell, the bearing plate is provided with bearing holes, the first end of the first pressing roller and the first end of the second pressing roller respectively rotatably penetrate through the first bearing hole of the first bearing plate and the third bearing hole of the third bearing plate, and the second end of the first pressing roller and the second end of the second pressing roller are respectively rotatably inserted into the second bearing hole of the second bearing plate and the fourth bearing hole of the fourth bearing plate; the compression roller driving motor is arranged in the mounting shell and connected with the end part of the first end of the first compression roller, the first gear is fixedly sleeved at the second end of the first compression roller, the second gear is fixedly sleeved at the second end of the second compression roller, and the first gear is meshed with the second gear.

The detachable ink extruding device is characterized in that the first press roller comprises a first roller shaft and a rigid shaft sleeve arranged on the outer side wall of the first roller shaft in a coating mode, and the second press roller comprises a second roller shaft and a flexible shaft sleeve arranged on the outer side wall of the second roller shaft in a coating mode.

Can dismantle printing ink extrusion device, wherein, rolling device still includes position sensor and control circuit, position sensor set up in on the bottom wall of the bottom surface of installation shell and be located first compression roller with under the second compression roller, position sensor and compression roller driving motor respectively with the control circuit electricity is connected.

The detachable ink extruding device is characterized in that the position sensor is an infrared sensor.

The detachable ink extruding device is characterized in that the mounting shell is further provided with a forward rotation button, a reverse rotation button and a stop button, the control button is electrically connected with the control circuit, and the forward rotation, the reverse rotation and the stop of the press roller driving motor can be controlled through the control button.

The utility model has the advantages that: the utility model can install the installation shell on the corresponding station through the splicing combination of the bracket structure; the support structure is formed by combining standard hardware, so that the production cost is low and the installation is convenient;

the mounting shell can slide left and right on the horizontal sliding rod, and can meet the ink adding requirements of various stations;

the shaft sleeve hardness of the first compression roller is higher than that of the second compression roller, and compared with the case that the shaft sleeves of the two compression rollers are made of materials with the same hardness, the extrusion efficiency is higher;

the positions of the ink bags in different working procedures are detected through the matching of the position sensor, the control circuit and the compression roller driving motor; automatic feeding, static waiting and automatic material returning are realized, and full-automatic control of the ink extruding process is realized;

through the forward rotation button, the reverse rotation button and the stop button, the process of ink extrusion can be manually controlled, and the ink extrusion requirements under different scenes can be met.

Drawings

Fig. 1 is a front view of the detachable ink extruding apparatus of the present invention.

Fig. 2 is a perspective view of the inverted T-shaped mounting bracket of the detachable ink extruding device of the present invention.

Fig. 3 is a perspective view of the bending section bar of the detachable ink extruding device of the present invention.

FIG. 4 is a perspective view of a horizontal slide bar of the detachable ink extrusion apparatus of the present invention.

Fig. 5 is a perspective view of the mounting case of the detachable ink extruding apparatus of the present invention.

Fig. 6 is a bottom inside view of the mounting housing of the detachable ink extruding apparatus of the present invention.

Fig. 7 is a structural view of the extruding mechanism of the detachable ink extruding device of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1, 5 and 6, fig. 1 is a structural diagram of a detachable ink extruding apparatus according to some embodiments of the present invention. The detachable ink extruding device comprises a support mechanism 1, a mounting shell 2 and an extruding mechanism 3. The mounting shell 2 is horizontally slidably mounted on the support mechanism 1, the extruding mechanism 3 is mounted in the mounting shell 2, the bottom surface and the top surface of the mounting shell 2 are respectively provided with a first opening 21 and a second opening 22, the first opening 21 is used for extending an ink supply bag into the mounting shell 2, the second opening 22 is used for extending a main body of the ink supply bag out of the mounting shell 2, and the extruding mechanism 3 is used for extruding a part of the ink bag, which is located between the first opening 21 and the second opening 22.

The main body of the ink bag is rectangular, the liquid outlet end protruding portion of the ink bag is arranged on any short edge, and the opposite side provided with the liquid outlet end protruding portion extends into the first opening 21 when the ink bag works.

Referring to fig. 1, fig. 2, fig. 3 and fig. 7, the supporting frame mechanism 1 includes a horizontal sliding rod 13 and a supporting structure, the horizontal sliding rod 13 is disposed on the supporting structure, two opposite side wall surfaces of the mounting shell 2 are provided with first through holes 23 facing each other, the horizontal sliding rod 13 is slidably inserted into the two first through holes 23, so that the mounting shell 2 can slide along the horizontal direction.

With reference to fig. 1, 2, 3 and 4, the support structure comprises at least 2 inverted T-shaped fixing elements 11 and at least 2 bent profiles 12; the base of the inverted T-shaped fixing piece 11 is provided with a fixing hole 111, the protruding part of the inverted T-shaped fixing piece 11 is provided with a first mounting hole 112, the head end of the bent section bar 12 is provided with a first matching hole 121, the tail end of the bent section bar 12 is provided with a second mounting hole 122, and both ends of the horizontal sliding rod 13 are provided with second matching holes 131; the protruding part of the inverted T-shaped fixing member 11 can be inserted into the head end of the bent profile 12 and fixed by attaching a screw 125 to the first attaching hole 112 and the first fitting hole 121; the horizontal sliding rod 13 can be inserted into the rear end of the bent profile 12 and fixed by mounting screws 125 on the second mounting holes 122 and the second mating holes 131.

Of course, it can be understood that the mounting shell 2 and the horizontal sliding rod 13 may also be fixed and locked, and then the horizontal position of the mounting shell 2 is adjusted by telescopically connecting the horizontal sliding rod 13 and the bent section bar 12, correspondingly, both ends of the horizontal sliding rod 13 are provided with a plurality of second fitting holes arranged along the axial direction, and the positioning can be realized by connecting the second mounting hole with one of the second fitting holes through the mounting screw 125.

Referring to fig. 1 and 7, the pressing mechanism includes a pressing roller driving motor 31, a first pressing roller 32, a second pressing roller 33, a first bearing plate 341, a second bearing plate 342, a third bearing plate 343, a fourth bearing plate 344, a first gear 35, and a second gear 36; the first press roller 32 and the second press roller 33 are arranged side by side at intervals along the horizontal direction, the first bearing plate 341, the second bearing plate 342, the third bearing plate 343 and the fourth bearing plate 344 are fixed in the mounting shell 2, the bearing plates are all provided with bearing holes, a first end of the first press roller 32 and a first end of the second press roller 33 respectively rotatably pass through the first bearing hole of the first bearing plate 341 and the third bearing hole of the third bearing plate 343, and a second end of the first press roller 32 and a second end of the second press roller 33 are respectively rotatably inserted into the second bearing hole of the second bearing plate 342 and the fourth bearing hole of the fourth bearing plate 344; the pressing roller driving motor 31 is arranged in the mounting shell 3 and connected with the end part of the first end of the first pressing roller 32, the first gear 35 is fixedly sleeved at the second end of the first pressing roller 32, the second gear 36 is fixedly sleeved at the second end of the second pressing roller 33, and the first gear 35 is meshed with the second gear 36.

Referring to fig. 7, the first pressing roller 32 includes a first roller shaft 321 and a rigid bushing 322 disposed on an outer sidewall of the first roller shaft 321, and the second pressing roller 33 includes a second roller shaft 331 and a flexible bushing 332 disposed on an outer sidewall of the second roller shaft 331.

Referring to fig. 6 and 7, the pressing mechanism 3 further includes a position sensor 37 and a control circuit 38, the position sensor 37 is disposed on the bottom wall in the bottom surface of the mounting case 2 and is located right below the first pressing roller 32 and the second pressing roller 33, and the position sensor 37 and the pressing roller driving motor 31 are electrically connected to the control circuit 38, respectively.

Preferably, the position sensor 37 is an infrared sensor.

Referring to fig. 1, the mounting case 2 is further provided with a forward rotation button 24, a reverse rotation button 25, and a stop button 26, which are electrically connected to a control circuit 38, through which forward rotation, reverse rotation, and stop of the platen drive motor 31 are controlled.

The specific working principle is as follows:

referring to fig. 1, 2, 3, 4, 5, 6 and 7, the mounting bracket 10 and the mounting case 2 are mounted at a specific station, and the mounting case 2 is slid right and left along the horizontal connecting member 13 to a proper station. Inserting an ink bag from the opening 21 on the bottom surface, when the position sensor 37 detects that a foreign object is inserted, sending a first detection signal to the control circuit 3, and controlling the compression roller driving motor 31 to rotate positively by the control circuit 3 so as to drive the first gear 35 on the first compression roller 32 to rotate in a meshing manner with the second gear 36 of the second compression roller 33; automatic feeding is realized. When the position sensor 37 cannot detect that an object is arranged below the first pressing roller 32 and the second pressing roller 33, the position sensor 37 sends a second detection signal to the control circuit 3, the control circuit 3 controls the pressing roller driving motor 31 to stop rotating, and the stand is carried out for 5-10 seconds to wait for residual ink in the ink bag to fall into a station; the residual ink can be freely dropped, and the opening of the ink bag is prevented from contacting with the compression roller to pollute the compression roller.

Control circuit 3 control compression roller driving motor 31 reversal, the time of reversal is unanimous with the time of corotation to realize automatic material returned, because the existence of compression roller pressure, the printing ink bag still centre gripping is between the compression roller, and the printing ink bag is pulled to the manual work, can take out the printing ink bag from the compression roller is taken out.

Further, according to different requirements, the forward rotation button 24, the reverse rotation button 25 and the stop button 26 can control the rotation of the pressing roller driving motor 31, so as to realize the manual control of the extrusion process.

The utility model has the advantages that: the utility model can install the installation shell 2 on the corresponding station through the splicing combination of the support structure 1; the support structure 1 is formed by combining standard hardware, so that the production cost is low and the installation is convenient;

the mounting shell 2 can slide left and right on the horizontal sliding rod 13, and can meet the ink adding requirements of various stations;

the shaft sleeve 322 of the first press roll 32 has higher hardness than the shaft sleeve 332 of the second press roll 33, and compared with the case that the shaft sleeves of the two press rolls are made of materials with the same hardness, the extrusion efficiency is higher;

the positions of the ink bags in different procedures are detected through the cooperation of the position sensor 37, the control circuit 3 and the compression roller driving motor 31; automatic feeding, static waiting and automatic material returning are realized, and full-automatic control of the ink extruding process is realized;

through the forward rotation button 24, the reverse rotation button 25 and the stop button 26, the ink squeezing process can be manually controlled, and the ink squeezing requirements under different scenes can be met.

In the description herein, references to the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims

1. A detachable ink extruding device is characterized by comprising a support mechanism, a mounting shell and an extruding mechanism; the support mechanism comprises a horizontal sliding rod and a support structure, and the horizontal sliding rod is arranged on the support structure; the supporting structure comprises at least 2 inverted T-shaped fixing pieces and at least 2 bent profiles; the base of the inverted T-shaped fixing piece is provided with a fixing hole, the protruding part of the inverted T-shaped fixing piece is provided with a first mounting hole, the head end of the bent section bar is provided with a first matching hole, the tail end of the bent section bar is provided with a second mounting hole, and two ends of the horizontal sliding bar are provided with second matching holes; the protruding part of the inverted T-shaped fixing piece can be inserted into the head end of the bent section bar and fixed by mounting screws on the first mounting hole and the first matching hole; the horizontal sliding rod can be inserted into the tail end of the bent section bar and fixed by mounting screws on the second mounting hole and the second matching hole; the two opposite side wall surfaces of the mounting shell are provided with first through holes which are opposite to each other, and the horizontal sliding rod can be inserted into the two first through holes in a sliding manner, so that the mounting shell can slide horizontally; extrusion mechanism install in the installation shell, relative first opening and second opening have been seted up on the bottom surface of installation shell and the top surface respectively, first opening is used for fuel feeding ink bag to stretch into in the installation shell, the second opening is used for the main part of fuel feeding ink bag to stretch out in the installation shell, extrusion mechanism is used for right ink bag be located first opening with part between the second opening extrudees.

2. The removable ink press of claim 1, wherein the press mechanism includes a press roller drive motor, a first press roller, a second press roller, a first bearing plate, a second bearing plate, a third bearing plate, a fourth bearing plate, a first gear, and a second gear; the first pressing roller and the second pressing roller are arranged side by side at intervals along the horizontal direction, the bearing plate is fixed in the mounting shell, the bearing plate is provided with bearing holes, the first end of the first pressing roller and the first end of the second pressing roller respectively rotatably penetrate through the first bearing hole of the first bearing plate and the third bearing hole of the third bearing plate, and the second end of the first pressing roller and the second end of the second pressing roller are respectively rotatably inserted into the second bearing hole of the second bearing plate and the fourth bearing hole of the fourth bearing plate; the compression roller driving motor is arranged in the mounting shell and connected with the end part of the first end of the first compression roller, the first gear is fixedly sleeved at the second end of the first compression roller, the second gear is fixedly sleeved at the second end of the second compression roller, and the first gear is meshed with the second gear.

3. The removable ink press of claim 2, wherein the first roller includes a first roller shaft and a rigid sleeve disposed around an outer sidewall of the first roller shaft, and wherein the second roller includes a second roller shaft and a flexible sleeve disposed around an outer sidewall of the second roller shaft.

4. The detachable ink press of claim 2, wherein the press mechanism further comprises a position sensor and a control circuit, the position sensor is disposed on a bottom wall of the bottom surface of the mounting case and is located directly below the first press roller and the second press roller, and the position sensor and the press roller driving motor are electrically connected to the control circuit, respectively.

5. The removable ink press of claim 4, wherein the position sensor is an infrared sensor.

6. The removable ink press of claim 2, wherein the mounting case is further provided with a forward rotation button, a reverse rotation button, and a stop button, the forward rotation button, the reverse rotation button, and the stop button being electrically connected to the control circuit, and the forward rotation, the reverse rotation, and the stop of the platen roller driving motor being controllable by the forward rotation button, the reverse rotation button, and the stop button.