CN112693046B - Method for removing residual latex gloves on hand model - Google Patents

Method for removing residual latex gloves on hand model Download PDF

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Publication number
CN112693046B
CN112693046B CN202011451327.2A CN202011451327A CN112693046B CN 112693046 B CN112693046 B CN 112693046B CN 202011451327 A CN202011451327 A CN 202011451327A CN 112693046 B CN112693046 B CN 112693046B
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brush
latex gloves
hand
fixed
horizontal plate
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CN202011451327.2A
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CN112693046A (en
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王志博
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/70Maintenance
    • B29C33/72Cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34Component parts, details or accessories; Auxiliary operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/48Wearing apparel
    • B29L2031/4842Outerwear
    • B29L2031/4864Gloves
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

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

Abstract

The invention discloses a method for removing residual latex gloves on a hand model, which is characterized by comprising the following steps: A. the hand mould sequentially passes through a plurality of groups of rotating brush discs from front to back, brushes on the brush discs are in contact with the surface of the hand mould, and the rotating brushes remove and clean the latex gloves remained on the hand mould; B. each group of brush discs comprises two brush discs which are oppositely arranged, and the included angle between the two brush discs is 30-60 degrees; C. the heights of all groups of brush disks are sequentially reduced from front to back; D. the rotating speed of the brush disc is more than 4500r/min. According to the invention, the latex gloves stuck on the hand mold are automatically cleaned through the brush disc rotating at a high speed, the cleaning efficiency is high, the automation degree of a production line is improved, and the labor cost is reduced.

Description

Method for removing residual latex gloves on hand model
Technical Field
The invention belongs to the field of medical equipment, and particularly relates to a method for removing residual latex gloves on a hand model.
Background
The latex gloves are processed by latex, are mostly used as disposable gloves in the industries of families, industry, medical treatment, cosmetology and the like, and are necessary hand protection articles.
The hand mold is a necessary component in the production process of the plastic sterile gloves, in the preparation process of the gloves, the hand mold is immersed into liquid latex, then the hand mold is extracted, the latex is shaped through the working procedures of heating and the like to form the gloves, then the gloves are removed, and the hand mold is continuously recycled.
However, in some cases, the gloves are tightly adhered to the hand mold and cannot be automatically cleaned, and the hand mold needs to be manually taken off from the production line to manually clean the latex gloves adhered to the hand mold.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the invention overcomes the defects of the prior art and provides the method for removing the residual latex gloves on the hand mold.
The technical scheme adopted by the invention for solving the existing problems is as follows:
the method for removing the residual latex gloves on the hand model comprises the following steps:
A. the hand mould sequentially passes through a plurality of groups of rotating brush discs from front to back, brushes on the brush discs are in contact with the surface of the hand mould, and the rotating brushes remove and clean the latex gloves remained on the hand mould;
B. each group of brush discs comprises two brush discs which are oppositely arranged, and the included angle between the two brush discs is 30-60 degrees;
C. the heights of all groups of brush disks are sequentially reduced from front to back;
D. the rotating speed of the brush disc is more than 4500r/min.
Preferably, the height difference between two adjacent groups of brush disks is 60-120 mm.
The method for removing the residual latex gloves on the hand molds is based on a hand mold cleaning and removing machine for producing disposable latex gloves, the hand mold cleaning and removing machine for producing the disposable latex gloves comprises two fixing plates which are oppositely arranged, at least three groups of cleaning devices and an electric control cabinet, and each group of cleaning devices comprises two sets of cleaning devices which are oppositely arranged, and the two cleaning devices are respectively fixed on the two fixing plates.
The cleaning device comprises a first horizontal plate, a supporting device, a driving device, a brush disc, a telescopic device and an elastic device.
The bottom surface of the first horizontal plate is fixedly connected with the top surface of the fixed plate, and the upper end of the first horizontal plate is fixed with a sliding block.
The supporting device comprises a second horizontal plate and a first vertical plate and a second vertical plate which are fixedly connected with the two sides of the second horizontal plate from top to bottom respectively, a guide rail is fixed at the lower end of the second horizontal plate, and a sliding block is connected with the guide rail in a sliding manner.
The driving device is fixedly connected with the first vertical plate, and the brush disc is fixedly connected with an output shaft of the driving device.
The telescopic device is fixed below the first horizontal plate, and the tail end of a piston rod of the telescopic device is in contact with the second vertical plate.
The elastic device is arranged between the first horizontal plate and the second vertical plate.
The driving device is electrically connected with the electric control cabinet.
Preferably, a base is fixed below the fixed plate and the electric control cabinet together.
Preferably, the driving device adopts a motor or an angle grinder with the power of 0.3 kW-0.8 kW.
Preferably, the diameter of the brush disk is 100 mm-250 mm.
Preferably, the telescopic device adopts an electric cylinder or an air cylinder.
Preferably, the telescopic device adopts an air cylinder, a separator and a plurality of electromagnetic valves are fixed outside the electric control cabinet, and the number of the electromagnetic valves is the same as that of the telescopic device.
The outlet of the separator is connected with each electromagnetic valve through an air pipe, and the electromagnetic valves are communicated with the corresponding telescopic devices through air pipes.
Preferably, the elastic device adopts a tension spring, and two ends of the tension spring are respectively fixedly connected with the first horizontal plate and the second vertical plate.
Preferably, the elastic device is made of rubber bands. The side surface of the first horizontal plate is fixed with a first fixed rod, the side surface of the same side of the second vertical plate is fixed with a second fixed rod, and the rubber band is sleeved on the first fixed rod and the second fixed rod together.
Compared with the prior art, the invention has the following beneficial effects:
(1) Can carry out automatic clearance to gluing the rubber gloves on the hand former and reject, need not to take off this hand former from the production line, improve production efficiency.
(2) The brush disc is obliquely arranged, so that the contact area between the brush disc and the hand mold is increased, and the cleaning effect of the hand mold is optimized.
(3) When the hand mold moves from front to back, the extrusion force of the brush disc to the hand mold is counteracted through the elastic device, so that the contact between the brush disc and the hand mold can be ensured, and the phenomenon that the brush disc cannot move to extrude the hand mold is avoided.
(4) The height of the brush plate contained in each group of cleaning devices is reduced from front to back in sequence, gloves stuck on the hand model are removed gradually, and the hand model cleaning effect is further optimized.
Drawings
The invention is further illustrated by the following examples in conjunction with the drawings.
FIG. 1 is a schematic diagram of the method for removing the residual latex gloves on the hand model according to the present invention,
figure 2 is an enlarged view of a portion of figure 1 at a,
figure 3 is a top view of the present invention,
figure 4 is a side view of the present invention,
FIG. 5 is a cross-sectional view of the cleaning apparatus of the present invention.
In the figure, the device comprises a base 1, a fixing plate 2, a first horizontal plate 3, a sliding block 301, a first fixing rod 302, a supporting device 4, a first vertical plate 401, a second horizontal plate 402, a guide rail 4021, a second vertical plate 403, a second fixing rod 4031, a driving device 5, a brush disc 6, a telescopic device 7, a piston rod 701, an elastic device 8, an electric control cabinet 9, a separator 10 and an electromagnetic valve 11.
Detailed Description
The attached drawings are preferred embodiments of the method for removing the residual latex gloves on the hand model, and the invention is further described in detail with reference to the attached drawings.
The method for removing the residual latex gloves on the hand model comprises the following steps:
A. the hand mould sequentially passes through a plurality of groups of rotating brush discs from front to back, brushes on the brush discs are in contact with the surface of the hand mould, and the rotating brushes remove and clean the latex gloves remained on the hand mould;
B. each group of brush discs comprises two brush discs which are oppositely arranged, and the included angle between the two brush discs is 30-60 degrees;
C. the height of each group of brush disks is sequentially reduced from front to back, and the height difference between every two adjacent groups of brush disks is 60-120 mm;
D. the rotating speed of the brush disc is more than 4500r/min.
The method for removing the residual latex gloves on the hand molds is based on a hand mold cleaning and removing machine for producing disposable latex gloves, and is shown in the attached drawings 1 to 5, the hand mold cleaning and removing machine for producing the disposable latex gloves comprises a base 1, two fixed plates 2 which are oppositely arranged, at least three groups of cleaning devices and an electric control cabinet 9, each group of cleaning devices comprises two groups of cleaning devices which are oppositely arranged, and the two cleaning devices are respectively fixed on the two fixed plates 2.
The fixed plate 2 and the electric control cabinet 9 are fixed above the base 1, and the four corners of the bottom surface of the base 1 are respectively provided with a supporting leg with adjustable height.
The electric control cabinet 9 internally comprises a power supply device and a control device, and the control device adopts a PLC.
The cleaning device comprises a first horizontal plate 3, a supporting device 4, a driving device 5, a brush disc 6, a telescopic device 7 and an elastic device 8.
The bottom surface of the first horizontal plate 3 is fixedly connected with the top surface of the fixed plate 2, and the upper end of the first horizontal plate 3 is fixed with a slide block 301.
The supporting device 4 comprises a first vertical plate 401, a second horizontal plate 402 and a second vertical plate 403, wherein the first vertical plate 401 is fixed above one end of the inner side of the second horizontal plate 402, and the second vertical plate 403 is fixed below one end of the outer side of the second horizontal plate.
The first horizontal plate 3 is located below the second horizontal plate 402, a guide rail 4021 is fixed to the lower end surface of the second horizontal plate 402, and the slider 301 is slidably connected to the guide rail 4021.
The driving device 5 is fixedly connected with the end face of the inner side of the first vertical plate 401, the brush discs 6 are fixedly connected with the output shaft of the driving device 5, the diameter of each brush disc 6 is 100-250 mm, the two brush discs 6 belonging to each group of cleaning devices are oppositely arranged, the included angle between the two brush discs is 30-60 degrees, the shortest distance between the disc bodies of the two oppositely arranged brush discs 6 (namely the distance between the rearmost ends) is smaller than the diameter of the hand mold, and the longest distance between the disc bodies of the two oppositely arranged brush discs 6 (namely the length of the opening at the front end) is larger than the diameter of the hand mold.
The heights of the brush plates 6 contained in each group of cleaning devices are sequentially reduced from front to back, and the height difference between the brush plates 6 of two adjacent groups of cleaning devices is 60-120 mm.
The driving device 5 adopts a motor or an angle grinder with the power of 0.3 kW-0.8 kW. In the embodiment, the driving device 5 is an angle grinder, a motor of the angle grinder is a 0.35kW common motor or a 0.75kW servo motor, and the rotating speed of the angle grinder is more than 4000r/min.
The telescopic device 7 is fixed below the first horizontal plate 3, the elastic device 8 is arranged between the first horizontal plate 3 and the second vertical plate 403, and the end of the piston rod 701 of the telescopic device 7 is in contact with the second vertical plate 403 under the pulling of the elastic device 8.
The telescopic device 7 adopts an electric cylinder or an air cylinder. In the embodiment, the telescopic device 7 adopts an air cylinder, a separator 10 and a plurality of electromagnetic valves 11 are fixed outside the electric control cabinet 9, the number of the electromagnetic valves 11 is the same as that of the telescopic device 7,
an external high-pressure air source is connected with an inlet of the separator 10 through a pipeline, an outlet of the separator 10 is connected with each electromagnetic valve 11 through an air pipe, and the electromagnetic valves 11 are communicated with the corresponding telescopic devices 7 through air pipes. The separator 10 adopts an oil-gas separator or a gas-water separator, or two separators are simultaneously connected in series.
The elastic device 8 adopts a tension spring or a rubber band. When the tension spring is adopted, two ends of the tension spring are respectively fixedly connected with the first horizontal plate 3 and the second vertical plate 403; when the rubber band is adopted, the first fixing rod 302 is fixed on the side surface of the first horizontal plate 3, the second fixing rod 4031 is fixed on the side surface of the second vertical plate 403, which is the same as the side surface of the first horizontal plate 3 on which the first fixing rod 302 is fixed, and the rubber band is sleeved on the first fixing rod 302 and the second fixing rod 4031 together.
The driving device 5 and the electromagnetic valve 11 are respectively electrically connected with the electric control cabinet 9.
In use, the hand model moves from front to back, namely, enters from the end of the highest brush plate 6 and then leaves from the end of the shortest brush plate 6. When the hand mold is in contact with the brush plate 6, the highest brush plate 6 firstly turns the glove inlet downwards, and then the gloves are completely removed from the hand mold through the sequentially lowered brush plates 6.
When the hand mold moves backwards, the two brush disks 6 which are oppositely arranged are gradually extruded, and the two brush disks move outwards by overcoming the elasticity of the elastic device 8, so that the contact between the brushes on the brush disks 6 and the hand mold can be ensured, and the hand mold is prevented from being extruded and damaged under the condition that the brush disks cannot move.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (8)

1. The method for removing the residual latex gloves on the hand model is characterized by comprising the following steps:
based on a hand mould cleaning and removing machine for the production of disposable latex gloves, the hand mould cleaning and removing machine for the production of disposable latex gloves comprises two fixed plates (2) which are oppositely arranged, at least three groups of cleaning devices and an electric control cabinet (9), each group of cleaning devices comprises two groups of cleaning devices which are oppositely arranged, the two groups of cleaning devices are respectively fixed on the two fixed plates (2),
the cleaning device comprises a first horizontal plate (3), a supporting device (4), a driving device (5), a brush disc (6), a telescopic device (7) and an elastic device (8),
the bottom surface of the first horizontal plate (3) is fixedly connected with the top surface of the fixed plate (2), a sliding block (301) is fixed at the upper end of the first horizontal plate (3),
the supporting device (4) comprises a second horizontal plate (402) and a first vertical plate (401) and a second vertical plate (403) which are respectively fixedly connected with the upper side and the lower side of the two sides of the second horizontal plate (402), a guide rail (4021) is fixed at the lower end of the second horizontal plate (402), a sliding block (301) is connected with the guide rail (4021) in a sliding way,
the driving device (5) is fixedly connected with the first vertical plate (401), the brush discs (6) are fixedly connected with an output shaft of the driving device (5), two brush discs (6) belonging to each group of cleaning devices are oppositely arranged, the included angle between the two brush discs is 30-60 degrees,
the telescopic device (7) is fixed below the first horizontal plate (3), the tail end of a piston rod (701) of the telescopic device (7) is contacted with the second vertical plate (403),
the elastic device (8) is arranged between the first horizontal plate (3) and the second vertical plate (403),
the driving device (5) is electrically connected with the electric control cabinet (9);
the method for removing the residual latex gloves on the hand model comprises the following steps:
A. the hand mold sequentially passes through a plurality of groups of rotating brush disks from front to back, the height drop between every two adjacent groups of brush disks is 60-120 mm, brushes on the brush disks are in contact with the surface of the hand mold, and the rotating brushes remove and clean the residual latex gloves on the hand mold;
B. each group of brush discs comprises two brush discs which are oppositely arranged, and the included angle between the two brush discs is 30-60 degrees;
C. the heights of all groups of brush disks are sequentially reduced from front to back;
D. the rotating speed of the brush disc is more than 4500r/min.
2. The method of claim 1, wherein the step of removing the latex gloves left on the hand model comprises:
and a base (1) is jointly fixed below the fixed plate (2) and the electric control cabinet (9).
3. The method of claim 2, wherein the step of removing the latex gloves left on the hand model comprises:
the driving device (5) adopts a motor or an angle grinder with the power of 0.3 kW-0.8 kW.
4. The method of claim 3, wherein the step of removing the latex gloves left on the hand model comprises:
the diameter of the brush plate (6) is 100 mm-250 mm.
5. The method of claim 3, wherein the step of removing the latex gloves left on the hand model comprises:
the telescopic device (7) adopts an electric cylinder or an air cylinder.
6. The method of claim 5, wherein the step of removing the latex gloves left on the hand model comprises:
the telescopic device (7) adopts an air cylinder, a separator (10) and a plurality of electromagnetic valves (11) are fixed outside the electric control cabinet (9), the number of the electromagnetic valves (11) is the same as that of the telescopic device (7),
the outlet of the separator (10) is connected with each electromagnetic valve (11) through an air pipe, and the electromagnetic valves (11) are communicated with the corresponding telescopic devices (7) through air pipes.
7. The method of claim 6, wherein the step of removing the latex gloves left on the hand model comprises:
the elastic device (8) adopts a tension spring, and two ends of the tension spring are respectively fixedly connected with the first horizontal plate (3) and the second vertical plate (403).
8. The method of claim 7, wherein the step of removing the latex gloves left on the hand model comprises:
the elastic device (8) adopts a rubber band,
a first fixing rod (302) is fixed on the side face of the first horizontal plate (3), a second fixing rod (4031) is fixed on the side face of the same side of the second vertical plate (403), and the rubber band is sleeved on the first fixing rod (302) and the second fixing rod (4031) together.
CN202011451327.2A 2020-12-10 2020-12-10 Method for removing residual latex gloves on hand model Active CN112693046B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011451327.2A CN112693046B (en) 2020-12-10 2020-12-10 Method for removing residual latex gloves on hand model

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011451327.2A CN112693046B (en) 2020-12-10 2020-12-10 Method for removing residual latex gloves on hand model

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CN112693046A CN112693046A (en) 2021-04-23
CN112693046B true CN112693046B (en) 2023-03-24

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Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204246094U (en) * 2014-10-15 2015-04-08 夏之雷 Small-sized quick bowl washing machine
CN106346675B (en) * 2016-08-29 2018-08-14 淄博荣琦自动化科技有限公司 A kind of brush roll suitable for gloves picking machine
CN207128146U (en) * 2017-07-08 2018-03-23 湖南省奥龙时代乳胶制品有限公司 A kind of latex fingerprint Omnibearing cleaning device
CN207521320U (en) * 2017-09-28 2018-06-22 汝州华峻太阳能有限公司 A kind of rotating disc type light pole cleaning device
CN208529518U (en) * 2018-03-29 2019-02-22 中红普林医疗用品股份有限公司 A kind of butyronitrile gloves production line fingerprint scrubbing unit
CN109159337A (en) * 2018-10-15 2019-01-08 南通强生安全防护科技股份有限公司 Glove brush salt device
CN209613633U (en) * 2019-01-23 2019-11-12 南通倍成劳护用品有限公司 A kind of glove line spraying and cleaning apparatus
CN111014132B (en) * 2019-11-16 2020-11-17 浙江高强度紧固件有限公司 Fastener cleaning and drying integrated device
CN211542083U (en) * 2019-12-16 2020-09-22 马伟华 Use reliable and stable's hand former last defective glove leak hunting removing machine
CN211707483U (en) * 2019-12-24 2020-10-20 镇江苏惠乳胶制品有限公司 Automatic cleaning device for latex gloves

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