CN112792014A - Parallel opening and closing mechanism of vertical glass cleaning machine - Google Patents

Parallel opening and closing mechanism of vertical glass cleaning machine Download PDF

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Publication number
CN112792014A
CN112792014A CN202110110825.9A CN202110110825A CN112792014A CN 112792014 A CN112792014 A CN 112792014A CN 202110110825 A CN202110110825 A CN 202110110825A CN 112792014 A CN112792014 A CN 112792014A
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CN
China
Prior art keywords
group
moving
subarea
parallel opening
cleaning machine
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Pending
Application number
CN202110110825.9A
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Chinese (zh)
Inventor
宋晓明
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Beijing Chang Yi He Automatic Equipment Manufacturing Co ltd
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Beijing Chang Yi He Automatic Equipment Manufacturing Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Chang Yi He Automatic Equipment Manufacturing Co ltd filed Critical Beijing Chang Yi He Automatic Equipment Manufacturing Co ltd
Priority to CN202110110825.9A priority Critical patent/CN112792014A/en
Publication of CN112792014A publication Critical patent/CN112792014A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
    • B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B08B5/023—Cleaning travelling work
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses a parallel opening and closing mechanism of a vertical glass cleaning machine, which comprises a bottom parallel movement mechanism area, an upper parallel movement mechanism area, a bottom mechanism fixing area, an upper mechanism fixing area, a movement air knife assembly and a fixing air knife assembly which are arranged in a machine base and a shell, wherein the four subareas are arranged, and each subarea comprises a lower subarea and an upper subarea; the parallel opening and closing adjusting mechanisms of the four subareas have the same structure, and the single-group adjusting mechanism of one subarea comprises a lower moving bottom plate, a bottom linear guide rail group, a bottom adjusting cylinder group, a moving friction wheel group, a fixed friction wheel group, a moving brush group, a fixed brush group, a synchronous shaft, an upper linear guide rail group, an upper moving bottom plate, an upper adjusting cylinder group, a brush power group, a transmission power group and a bottom supporting wheel group. The parallel opening and closing technology is adopted, the whole cleaning section is independently opened and closed in a partitioning mode, and the cleaning efficiency and the yield are improved.

Description

Parallel opening and closing mechanism of vertical glass cleaning machine
Technical Field
The invention relates to a hollow glass production line, in particular to a parallel opening and closing mechanism of a vertical glass cleaning machine.
Background
The requirement of the hollow glass production line on glass cleaning is very strict, and along with the continuous improvement of the living standard of people, the requirement on the product quality is also improved.
Meanwhile, more requirements are provided for specification and type of the hollow glass, the range of the thickness specification and size of the produced glass is required to be wide, at the moment, an efficient cleaning machine is needed to efficiently and high-quality clean the glass in the cleaning link of the hollow glass production line, and the compatibility of the thickness and size of the glass can be met to a greater extent.
Disadvantages and problems to be solved of existing devices:
at present, the compatible thickness of the hollow glass production line cleaning machine of each manufacturer to glass is very small, and very individual products capable of meeting requirements also have more problems and very unstable performance.
The problems mainly include: the unreasonable design of the adjusting mechanism compatible with the glass thickness can cause the small compatible range and the glass with larger thickness can not be produced; meanwhile, due to the problem of the adjusting mechanism, glass friction traces caused by the mismatching of the speeds of all transmission wheels are generated, and defective hollow glass products or even scrapped hollow glass products can be generated; the contact distance between the brush bristles of the brush and the air outlet of the air knife to the glass is inconsistent, so that the optimal cleaning effect and the optimal drying effect cannot be achieved.
Disclosure of Invention
The invention aims to provide a parallel opening and closing mechanism of a vertical glass cleaning machine.
The purpose of the invention is realized by the following technical scheme:
the parallel opening and closing mechanism of the vertical glass cleaning machine comprises a bottom parallel movement mechanism area 101, an upper parallel movement mechanism area 102, a bottom mechanism fixing area 103, an upper mechanism fixing area 104, a movement air knife assembly 110 and a fixing air knife assembly 111 which are arranged in a machine base and a shell 201, and is provided with four subareas, wherein each subarea comprises a lower subarea 105 and an upper subarea 106;
the parallel opening and closing adjusting mechanisms of the four subareas have the same structure, and a single group of adjusting mechanism of one subarea comprises:
the device comprises a lower moving baseplate 202, a bottom linear guide rail group 203, a bottom adjusting cylinder group 204, a moving friction wheel group 205, a fixed friction wheel group 206, a moving brush group 207, a fixed brush group 208, a synchronous shaft 108, an upper linear guide rail group 210, an upper moving baseplate 211, an upper adjusting cylinder group 212, a brush power group 213, a transmission power group 214 and a bottom supporting wheel group 215.
According to the technical scheme provided by the invention, the parallel opening and closing mechanism of the vertical glass cleaning machine provided by the embodiment of the invention avoids the problems from the adjusting mechanism, adopts the parallel opening and closing technology, adopts the air cylinders as power at the upper part and the lower part simultaneously, adopts the synchronizing shaft to realize the synchronous motion of the upper and lower adjusting mechanisms, and greatly reduces the motion error; the moving part adopts a linear slide rail, so that the strength and the stability are improved; the adjusting mechanism carries out gradient subdivision, so that parallel opening and closing adjustment is softer and more stable, and the service life of the machine is prolonged; in the adjusting process, the relative distance between the brush hair and the air outlet of the air knife and the surface of the glass is kept constant, and the effect is optimal; the whole cleaning section is independently opened and closed in a partitioned mode, and the cleaning efficiency and the yield are improved.
Drawings
FIG. 1a and FIG. 1b are schematic views of the external and internal structures of the adjusting mechanism of the whole machine according to the embodiment of the present invention;
FIG. 2a, FIG. 2b, FIG. 2c, and FIG. 2D are schematic diagrams of a front view, a cross-sectional view along the direction D-D, an enlarged view of the portion Z, and a top view, respectively, according to an embodiment of the present invention;
FIGS. 3a, 3B, and 3c are schematic views of the structure of FIG. 2a taken along the line E-E, C-C, B-B;
FIG. 4a, FIG. 4b, and FIG. 4c are schematic diagrams of a side view, an M-direction and a three-dimensional structure of a single-partition parallel opening and closing adjusting mechanism according to an embodiment of the present invention;
fig. 5a and 5b are schematic perspective and split views of the adjusting cylinder group 204 according to the embodiment of the present invention;
FIG. 6 is a schematic structural diagram of the synchronizing shaft 108 according to an embodiment of the present invention;
fig. 7a and 7b are schematic perspective and top views of a power transmission unit 214 according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of a brush power set 213 according to an embodiment of the present invention;
FIG. 9a, FIG. 9b, and FIG. 9c are schematic diagrams of a front view, a side view, and a top view of an initial state of the embodiment of the present invention, respectively;
FIG. 10a, FIG. 10b, and FIG. 10c are schematic diagrams of a front view, an N-direction, and a top view respectively illustrating an operation state of the embodiment of the present invention;
FIGS. 11a and 11b are schematic views showing the distance between the friction wheel and the brush and the glass surface during the movement of the embodiment of the present invention;
fig. 12a and 12b are schematic diagrams illustrating the distance between the air knife and the glass during the movement process according to the embodiment of the present invention.
In the figure:
101. a bottom parallel movement mechanism region, 102, an upper parallel movement mechanism region, 103, a bottom mechanism fixing region, 104, an upper mechanism fixing region, 105, a lower section, 106, an upper section, 108 (indicated as 209 in the component drawing), a synchronizing shaft, 110, a moving air knife assembly, 111, a fixed air knife assembly;
201. a machine base and a housing 202, a lower moving bottom plate 203, a bottom linear guide rail set 204, a bottom adjusting cylinder set 205, a moving friction wheel set 206, a fixed friction wheel set 207, a moving brush set 208, a fixed brush set 210, an upper linear guide rail set 211, an upper moving bottom plate 212, an upper adjusting cylinder set 213, a brush power set 214, a transmission power set 215 and a bottom supporting wheel set;
2201. a spring cylinder 2202, an adjusting cylinder I, an adjusting cylinder 2203 and an adjusting cylinder II;
2301. a shaft body 2302, a rocker arm 2303, a bearing with a seat 2304 and a connecting rod;
2401. the device comprises a speed reducing motor 2402, a synchronous belt 2403, a tension wheel 2404, a fixed base plate 2405, a synchronous gear 2406 and a cross spline sliding coupler;
2501. frame 2502, motor, 2503, band pulley, 2504, belt.
Detailed Description
The embodiments of the present invention will be described in further detail below. Details which are not described in detail in the embodiments of the invention belong to the prior art which is known to the person skilled in the art.
The invention discloses a parallel opening and closing mechanism of a vertical glass cleaning machine, which has the preferred specific implementation mode that:
the device comprises a bottom parallel movement mechanism area 101, an upper parallel movement mechanism area 102, a bottom mechanism fixing area 103, an upper mechanism fixing area 104, a movement air knife component 110 and a fixing air knife component 111 which are arranged in a machine base and a shell 201, and is provided with four subareas, wherein each subarea comprises a lower subarea 105 and an upper subarea 106;
the parallel opening and closing adjusting mechanisms of the four subareas have the same structure, and a single group of adjusting mechanism of one subarea comprises:
the device comprises a lower moving baseplate 202, a bottom linear guide rail group 203, a bottom adjusting cylinder group 204, a moving friction wheel group 205, a fixed friction wheel group 206, a moving brush group 207, a fixed brush group 208, a synchronous shaft 108, an upper linear guide rail group 210, an upper moving baseplate 211, an upper adjusting cylinder group 212, a brush power group 213, a transmission power group 214 and a bottom supporting wheel group 215.
The bottom adjusting cylinder group 204 comprises a spring cylinder 2201, a first adjusting cylinder 2202 and a second adjusting cylinder 2203;
the synchronizing shaft 108 mainly includes a shaft body 2301, a rocker arm 2302, a bearing 2303 with a seat, and a connecting rod 2304.
The transmission power unit 214 comprises a speed reducing motor 2401, a synchronous belt 2402, a tension wheel 2403, a fixed base plate 2404, a synchronous gear 2405 and a cross spline sliding coupler 2406.
The brush power unit 213 includes a frame 2501, a motor 2502, a belt wheel 2503, and a belt 2504.
The parallel opening and closing mechanism of the vertical glass cleaning machine avoids the problems from the adjusting mechanism, adopts the parallel opening and closing technology, adopts the air cylinders as power at the upper part and the lower part simultaneously, adopts the synchronizing shaft to realize the synchronous motion of the upper and the lower adjusting mechanisms, and greatly reduces the motion error; the moving part adopts a linear slide rail, so that the strength and the stability are improved; the adjusting mechanism carries out gradient subdivision, so that parallel opening and closing adjustment is softer and more stable, and the service life of the machine is prolonged; in the adjusting process, the relative distance between the brush hair and the air outlet of the air knife and the surface of the glass is kept constant, and the effect is optimal; the whole cleaning section is independently opened and closed in a partitioned mode, and the cleaning efficiency and the yield are improved.
The specific embodiment is as follows:
the whole machine adjusting mechanism, as shown in fig. 1a and fig. 1b, mainly includes a bottom parallel movement mechanism area 101, an upper parallel movement mechanism area 102, a bottom mechanism fixing area 103, and an upper mechanism fixing area 104; lower partition 105 (four in total) and upper partition 106 (four in total).
The four partition parallel opening and closing adjusting mechanisms have the same principle, and one of the four partition parallel opening and closing adjusting mechanisms is taken out to be separately described, as shown in fig. 4a, 4b and 4c, and other similar reasons are not separately described in detail.
The single-group adjusting mechanism is composed of a machine base and a shell 201, a lower moving baseplate 202, a bottom linear guide rail group 203, a bottom adjusting cylinder group 204, a moving friction wheel group 205, a fixed friction wheel group 206, a moving brush group 207, a fixed brush group 208, a synchronizing shaft 108, an upper linear guide rail group 210, an upper moving baseplate 211, an upper adjusting cylinder group 212, a brush power group 213, a transmission power group 214, a bottom supporting wheel group 215, synchronizing shafts 108 (four in all), a moving air knife assembly 110 and a fixed air knife assembly 111, as shown in fig. 1a, 1b, 2a, 2b, 2c and 2d, 3a, 3b and 3c, 4a, 4b and 4 c.
The tuning cylinder group 204 includes, as shown in fig. 5a and 5b, a spring cylinder 2201, a tuning cylinder one 2202, and a tuning cylinder two 2203.
The synchronizing shaft 108 mainly includes: referring to fig. 6, a shaft 2301, a rocker arm 2302, a pedestal bearing 2303, and a link 2304.
The transmission power group 214 includes: referring to fig. 7a and 7b, a reduction motor 2401, a timing belt 2402, a tension pulley 2403, a fixed base plate 2404, a timing gear 2405, and a cross spline sliding coupling 2406.
The brush power group 213 includes: fig. 8, frame 2501, motor 2502, pulley 2503, belt 2504.
Single set motion principle introduction:
in the initial state, as shown in fig. 9a, 9b and 9c, the spring cylinder 2201, the first adjusting cylinder 2202 and the second adjusting cylinder 2203 are all in the extending state, so that the lower moving base plate 202, the upper moving base plate 211 and the accessory part group thereof are kept at the nearest distance from the part group in the fixed area, and the glass does not enter the cleaning machine.
The thickness measuring sensor is arranged before the glass enters the cleaning machine to detect the thickness data of the glass, and the control system of the cleaning machine can obtain the thickness data before the glass enters the cleaning machine, so that corresponding motion control is carried out.
In the first working state, as shown in fig. 10a, 10b, and 10c, the glass thickness value is a gradient one, and the value is within the stroke range of the spring cylinder 2201, at this time, the first adjustment cylinder 2202 and the second adjustment cylinder 2203 are not adjusted, the glass enters the cleaning machine, the moving friction wheel set 205 is pushed open, and the spring cylinder 2201 is forcibly compressed by the glass, thereby acting as a pressing force on the moving friction wheel set 205. As the moving friction wheel set 205 is forcedly pushed open by the glass, the moving friction wheel set 205 drives the lower moving bottom plate 202 and the accessory component group thereof to move together, and the motion drives the synchronizing shaft 108 to rotate, thereby driving the rocker arm 2302 on the upper portion thereof to move, transmitting the motion of the lower portion to the upper parallel motion mechanism area 102, and pulling the upper moving bottom plate 211 and the accessory component group thereof to move together, so as to realize the simultaneous up-and-down motion, and the parallel motion is free from errors. The movement of the upper parallel movement mechanism 102 causes the extension adjustment of the cross spline sliding coupling 2406, and performs the power transmission in a staggered manner.
In the second working state, the glass thickness value is the second gradient, the glass thickness exceeds the movement range of the spring cylinder 2201, and before the glass enters the cleaning machine, the control system adjusts the working state of the adjusting cylinder 2202 to enable the cylinder rod to retract, namely, the whole movement mechanism is adjusted to be a gap with a value of the stroke of the adjusting cylinder 2202, and the gap is a reserved gap; then, the glass enters a cleaning machine, and the movement principle and the details are the same as the working state I; after the glass passes through, the control system performs the reset operation of the first adjusting cylinder 2202, and the mechanism enters an initial state to wait for the next work instruction.
The working state is III, the glass thickness value is gradient III, the glass thickness exceeds the sum of the movement ranges of the spring cylinder 2201 and the adjusting cylinder 2202, before the glass enters the cleaning machine, the control system adjusts the working states of the adjusting cylinder 2202 and the adjusting cylinder 2203 to enable the cylinder rods of the adjusting cylinder 2202 and the adjusting cylinder 2203 to retract simultaneously, namely, the whole movement mechanism is adjusted to be a clearance with a value equal to the sum of the strokes of the adjusting cylinder 2202 and the adjusting cylinder 2203, and the clearance is reserved; then, the glass enters a cleaning machine, and the movement principle and the details are the same as the working state I; after the glass passes through, the control system simultaneously performs the reset operation of the first adjusting cylinder 2202 and the second adjusting cylinder 2203, and the mechanism enters an initial state to wait for the next work instruction.
Similarly, the working principle of the other three independently adjusted partitions is consistent, and the detailed details are not described in detail.
As shown in fig. 11a and 11b, during the movement, the friction wheel set 205 is moved to closely adhere to the surface of the glass, so as to drive the glass to move forward; while the glass is cleaned by the rotating brush. With the adjustment of the opening and closing mechanism, the distance between the friction wheel and the brush and the surface of the glass is kept unchanged no matter how many strokes are.
For the design principle that the relative distance between the brush and the glass surface is a fixed value, the same holds true for the air knife section independently moving in the fourth section, as shown in fig. 12a and 12b, the movement of the air knife always keeps the fixed value of the distance between the air knife and the glass H0, so that the consistency of the cleaning effect is greatly improved, and the air knife is in the best state for the drying effect of the glass.
The motion gradient subdivision of the parallel opening and closing adjusting mechanism ensures that the parallel opening and closing adjustment is softer and more stable, and greatly prolongs the service life of parts and the service life of the whole machine.
The advantage that the parallel of complete machine subregion independent adjustment opens and shuts can adapt to the frequency that different thickness glass entered the cleaning machine fast, improves the cleaning speed greatly, increases output.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (5)

1. A parallel opening and closing mechanism of a vertical glass cleaning machine is characterized by comprising a bottom parallel movement mechanism area (101), an upper parallel movement mechanism area (102), a bottom mechanism fixing area (103), an upper mechanism fixing area (104), a movement air knife component (110) and a fixing air knife component (111) which are arranged in a machine base and a shell (201), wherein four subareas are arranged, and each subarea comprises a lower subarea (105) and an upper subarea (106);
the parallel opening and closing adjusting mechanisms of the four subareas have the same structure, and a single group of adjusting mechanism of one subarea comprises:
the device comprises a lower moving bottom plate (202), a bottom linear guide rail group (203), a bottom adjusting cylinder group (204), a moving friction wheel group (205), a fixed friction wheel group (206), a moving brush group (207), a fixed brush group (208), a synchronizing shaft (108), an upper linear guide rail group (210), an upper moving bottom plate (211), an upper adjusting cylinder group (212), a brush power group (213), a transmission power group (214) and a bottom supporting wheel group (215).
2. The vertical glass cleaning machine parallel opening and closing mechanism as claimed in claim 1, wherein the bottom adjusting cylinder group (204) comprises a spring cylinder (2201), a first adjusting cylinder (2202) and a second adjusting cylinder (2203).
3. The vertical glass cleaning machine parallel opening and closing mechanism according to claim 2, characterized in that the synchronizing shaft (108) mainly comprises a shaft body (2301), a rocker arm (2302), a bearing with a seat (2303) and a connecting rod (2304).
4. The vertical glass cleaning machine parallel opening and closing mechanism according to claim 3, wherein the power transmission set (214) comprises a speed reduction motor (2401), a synchronous belt (2402), a tension wheel (2403), a fixed base plate (2404), a synchronous gear (2405) and a cross spline sliding coupling (2406).
5. The vertical glass cleaning machine parallel opening and closing mechanism according to claim 4, wherein the brush power unit (213) comprises a frame (2501), a motor (2502), a belt wheel (2503) and a belt (2504).
CN202110110825.9A 2021-01-27 2021-01-27 Parallel opening and closing mechanism of vertical glass cleaning machine Pending CN112792014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110110825.9A CN112792014A (en) 2021-01-27 2021-01-27 Parallel opening and closing mechanism of vertical glass cleaning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110110825.9A CN112792014A (en) 2021-01-27 2021-01-27 Parallel opening and closing mechanism of vertical glass cleaning machine

Publications (1)

Publication Number Publication Date
CN112792014A true CN112792014A (en) 2021-05-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110110825.9A Pending CN112792014A (en) 2021-01-27 2021-01-27 Parallel opening and closing mechanism of vertical glass cleaning machine

Country Status (1)

Country Link
CN (1) CN112792014A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113909244A (en) * 2021-09-10 2022-01-11 北京韩江自动化玻璃机械设备有限公司 Open-close type glass cleaning machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113909244A (en) * 2021-09-10 2022-01-11 北京韩江自动化玻璃机械设备有限公司 Open-close type glass cleaning machine

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