CN105478303A - Preliminary forming equipment for chuck flap wheel production and forming process of preliminary forming equipment - Google Patents
Preliminary forming equipment for chuck flap wheel production and forming process of preliminary forming equipment Download PDFInfo
- Publication number
- CN105478303A CN105478303A CN201511005480.1A CN201511005480A CN105478303A CN 105478303 A CN105478303 A CN 105478303A CN 201511005480 A CN201511005480 A CN 201511005480A CN 105478303 A CN105478303 A CN 105478303A
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- CN
- China
- Prior art keywords
- glue
- abrasive band
- circle
- abrasive
- preliminary
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C7/00—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
- B05C7/02—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work the liquid or other fluent material being projected
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1036—Means for supplying a selected one of a plurality of liquids or other fluent materials, or several in selected proportions, to the applying apparatus
Abstract
The invention discloses preliminary forming equipment for chuck flap wheel production. The equipment comprises a glue injection mechanism and a forming mechanism; multiple abrasive belts form a circle and enter the forming mechanism, and the glue injection mechanism is arranged in the abrasive belt circle and conducts glue injection on the portion, located at an inlet of the forming mechanism, of the inner wall of the abrasive belt circle; the forming mechanism bundles the abrasive belts where glue is injected together for forming an abrasive belt cylinder body. According to the preliminary forming equipment, the spiral type glue injection mechanism is arranged in the abrasive belt circle, so that the abrasive belts are conveyed forward while glue injection is conducted, and the glue bonding effect is improved; in addition, the abrasive belts obtained after glue injection enter the forming mechanism and are shaped into the abrasive belt cylinder body under the action of a forming die and the conveying tension. By means of the preliminary forming equipment, the requirements of the new technology that a circle of abrasive belt inner chamber is subjected to glue injection, and the abrasive belts are shaped into the abrasive belt cylinder body are well satisfied.
Description
Technical field
The present invention relates to thousand pages of wheel production fields, particularly relate to preliminary former and the moulding process thereof of the production of a kind of thousand pages of wheels.
Background technology
Traditional thousand pages of wheel production technologies do not carry out injecting glue and shaping to abrasive band, in order to improve the production efficiencys of thousand pages of wheels, by technological transformation, emery cloth being cut into abrasive band, then abrasive band cylinder is made by injecting glue and moulding process in abrasive band.The preliminary forming machine now designing a kind of abrasive band is to meet new technology to be bonded into abrasive band cylinder requirement to abrasive band.
Summary of the invention
The object of the present invention is to provide a kind of thousand pages of preliminary former and moulding process thereof of taking turns production, be intended to meet new technology and injecting glue is carried out to a circle abrasive band inner chamber, and abrasive band is fixed to the requirement of abrasive band cylinder.
Technical scheme designed by the present invention is as follows:
A preliminary former for thousand pages of wheels production, wherein, comprises gum-filling mechanism and shaping mechanism; Some abrasive bands form a circle and enter shaping mechanism, and described gum-filling mechanism is arranged in the circle of abrasive band, carry out injecting glue to the abrasive band circle inwall being positioned at shaping mechanism porch; The abrasive band of injecting glue ties together by described shaping mechanism, is shaped into abrasive band cylinder.
The preliminary former of described thousand pages of wheels production, wherein, described gum-filling mechanism comprises glue injection frame, the buncher be arranged on glue injection frame, the injected rubber hose be in transmission connection with buncher and the glue-injection machine supplying glue; Be provided with one deck thermostat layer outside described injected rubber hose, injected rubber hose, by being connected with glue injection frame, can rotate relative to glue injection frame, and its one end is communicated with by glue conveying box with glue-injection machine, and can rotate around glue conveying box, the other end is provided with glue injecting head; The side of described glue injecting head is provided with gluing nozzle, and described buncher, by being in transmission connection with injected rubber hose, driving injected rubber hose to rotate, rotates injecting glue with gluing nozzle.
The preliminary former of described thousand pages of wheels production, wherein, described shaping mechanism comprises forming supporter and is arranged on the mould on forming supporter; Described mould comprises retainer ring, and the inwall of described retainer ring is provided with protruding shaping fin, forms the groove limiting position, abrasive band between described shaping fin; Abrasive band, by spacing through groove after injecting glue, is bonded into a bundle abrasive band cylinder with other abrasive bands.
The preliminary former of described thousand pages of wheels production, wherein, described gum-filling mechanism also comprises the swivel joint connecting glue conveying box and injected rubber hose, the electronic valve controlling conveying glue; One end of described electronic valve connects glue conveying box, and the other end is connected with one end of swivel joint; The other end of described swivel joint is connected with injected rubber hose.
The preliminary former of described thousand pages of wheels production, wherein, described thermostat layer is looped around on injected rubber hose by heating wire and forms.
The preliminary former of described thousand pages of wheels production, wherein, described thermostat layer is also provided with one layer of heat preservation layer outward; Described heat-insulation layer is made up of asbestos.
The preliminary former of described thousand pages of wheels production, wherein, described gum-filling mechanism also comprises the helical riser moved forward and backward with glue injection frame, the adjustment motor controlling helical riser; Described helical riser is fixedly installed, and its lifting unit is fixed on glue injection frame, and operating portion is connected with adjustment motor; Be provided with line slideway bottom described glue injection frame, regulate motor to be moved around on line slideway with glue injection frame by helical riser, the injecting glue distance of adjustment glue injecting head.
The preliminary moulding process of described thousand pages of wheels production, wherein, comprises the steps:
Step S1: by some abrasive bands composition one circle, form abrasive band circle;
Step S2: inject glue at the inwall of abrasive band circle, clings abrasive band circle;
Step S3: combing abrasive band is enclosed, makes its density even, and is fixed to abrasive band cylinder.
In sum, the present invention, by arranging screw type gum-filling mechanism in the circle of abrasive band, makes abrasive band be fed forward, on one side injecting glue, improves the effect of glue bonding; In addition, enter shaping mechanism after the injecting glue of abrasive band, under the effect of mould and conveyance tension, abrasive band is fixed to abrasive band cylinder.Meet new technology well and injecting glue is carried out to a circle abrasive band inner chamber, and abrasive band is fixed to the requirement of abrasive band cylinder.
Accompanying drawing explanation
Fig. 1 is the structural representation of preliminary former provided by the present invention.
Fig. 2 is the structural representation of gum-filling mechanism provided by the present invention.
Fig. 3 is the structural representation of mould provided by the present invention.
Fig. 4 is the cross-sectional structure schematic diagram of abrasive band provided by the present invention cylinder.
Fig. 5 is the vertical section structure schematic diagram of abrasive band provided by the present invention cylinder
Detailed description of the invention
For making object of the present invention, technical scheme and advantage clearly, clearly, developing simultaneously referring to accompanying drawing, the invention will be further described for embodiment.
Term explanation
Abrasive band cylinder C150, refer to a bundle tubulose abrasive band be bonded by a large amount of abrasive band C140, its cross section is circular.
Preliminary former, after emery cloth is cut into a rule abrasive band C140, is bonded into sand a bundle abrasive band cylinder C150 by some abrasive band C140 by glue C160, and carries out the machine of just one-step forming to abrasive band cylinder C150.
As shown in Figure 1, the invention discloses the preliminary former of a kind of thousand pages of wheels production, wherein, comprise gum-filling mechanism C110 and shaping mechanism.Some abrasive band C140 form a circle and enter shaping mechanism, and described gum-filling mechanism C110 is arranged in the circle of abrasive band, carry out injecting glue to the abrasive band circle inwall being positioned at shaping mechanism porch.The abrasive band C140 of injecting glue ties together by described shaping mechanism, is shaped into abrasive band cylinder C150.
Operation principle of the present invention is, shown in composition graphs 1, Fig. 4 and Fig. 5, a rule abrasive band C140 forms a circle and enters shaping mechanism from the surrounding of gum-filling mechanism C110, and gum-filling mechanism C110 is positioned at the center of abrasive band circle, because the entrance of shaping mechanism is less, so abrasive band C140 becomes dispersion shape to enter.Gum-filling mechanism C110 carries out injecting glue to the abrasive band circle inwall being positioned at porch, and the abrasive band C140 having noted glue enters bonding in shaping mechanism, sizing, becomes abrasive band volume.
Concrete, as shown in Figure 2, described gum-filling mechanism C110 comprises glue injection frame C111, the buncher C112 be arranged on glue injection frame C111, the injected rubber hose C113 be in transmission connection with buncher C112 and the glue-injection machine C114 supplying glue C160.Because the supply of glue C160 needs constant temperature, will solidify once cool down, blocking injected rubber hose C113, so be provided with one deck thermostat layer C118 outside described injected rubber hose C113, preferably, described thermostat layer C118 is looped around on injected rubber hose C113 by heating wire and forms.Injected rubber hose C113 is connected with glue injection frame C111 by bearing, can rotate relative to glue injection frame C111.One end of injected rubber hose C113 is communicated with by glue conveying box with glue-injection machine C114, can rotate around glue conveying box, and the other end is provided with glue injecting head C115.Preferably, this glue conveying box, in order to be incubated needs, is also set to constant temperature glue conveying box, is namely tied with constant temp. warming silk in this glue conveying box.The side of described glue injecting head C115 is provided with gluing nozzle C116, described buncher C112 is by being in transmission connection with injected rubber hose C113, injected rubber hose C113 is driven to rotate, rotate while injecting glue with gluing nozzle C116, because abrasive band C140 goes ahead conveying, and gluing nozzle C116 only rotates in original place, so the glue C160 curl in note to abrasive band cylinder C150.
Further, in order to reduce the heat losses of thermostat layer C118, prevent the inequality of being heated of injected rubber hose C113, described thermostat layer C118 is also provided with one layer of heat preservation layer C119 outward; Described heat-insulation layer C119 is made up of asbestos, is sealed by the heat that thermostat layer C118 produces, reduces loss as far as possible.
Concrete, as shown in Figure 3 and Figure 4, described shaping mechanism comprises forming supporter C121 and is arranged on the mould C122 on forming supporter C121.Described mould C122 comprises retainer ring C123, and the inwall of described retainer ring C123 is provided with protruding shaping fin C124.The groove limiting C140 position, abrasive band is formed between described shaping fin C124.Abrasive band C140, by spacing through groove after injecting glue, is bonded into a bundle abrasive band cylinder C150 with other abrasive bands C140.Abrasive band C140 in mould C122 is close to the inwall of retainer ring C123 under conveyance tension effect, abrasive band C140, under the viscous force of glue C160 and the styling of mould C122, becomes a bundle abrasive band cylinder C150 (hollow cylinder) that cross section is annulus.
Preferably, in order to make abrasive band C140 have time enough to shape in shaping mechanism, described mould C122 is set to three groups, three composing type mould C122 setting parallel to each other, and distributes successively along abrasive band cylinder C150 direction of advance.
Preferably, because injected rubber hose C113 needs continuously to rotate, the gum-filling mechanism C110 therefore in the present embodiment also comprises the swivel joint C117 connecting glue conveying box and injected rubber hose C113, the electronic valve controlling conveying glue C160.One end of described electronic valve connects glue conveying box, and the other end is connected with one end of swivel joint C117.The other end of described swivel joint C117 is connected with injected rubber hose C113.Because injected rubber hose C113 is connected with glue conveying box by swivel joint C117, can rotate relative to glue conveying box, when buncher C112 drives injected rubber hose C113 to rotate, glue conveying box keeps motionless, so both can ensure that gluing nozzle C116 rotated continuously, glue C160 can have been supplied continuously again.
Further, because glue C160 out can cool afterwards fast from gluing nozzle C116, in order to before cooling glue C160 be noted on the C140 of abrasive band, need glue injecting head C115 to be transferred to suitable position, gluing nozzle C116 and abrasive band C140 is made to keep suitable distance, to improve the bonding effect of glue C160.Gum-filling mechanism C110 in the present embodiment also comprises the helical riser C131 moved forward and backward with glue injection frame C111, the adjustment motor C132 controlling helical riser C131.Helical riser C131 is Common parts, is combined into primarily of worm gear device and screw mandrel, and structure is simple, is functionally divided into for the lifting unit of vertical feed and the operating portion for controlling lifting unit.Described helical riser C131 is fixedly installed, and its lifting unit is fixed on glue injection frame C111, and operating portion is connected with adjustment motor C132.Be provided with line slideway bottom described glue injection frame C111, regulate motor C132 to be moved around on line slideway with glue injection frame C111 by helical riser C131, the injecting glue distance of adjustment glue injecting head C115.
The invention also discloses the preliminary moulding process of a kind of thousand pages of wheels production, wherein, comprise the steps:
Step S1: some abrasive band C140 are formed a circle, forms abrasive band circle.A large amount of abrasive band C140 forms a circle (plane at C140 place, abrasive band is through the center of circle), and this circle preferably from big to small (tapered/dispersion shape) enters shaping mechanism.
Step S2: inject glue C160 at the inwall of abrasive band circle, clings abrasive band circle.Preferably, consider that injecting glue distance is inversely proportional to the temperature of glue C160, the porch injecting glue distance that abrasive band C140 enters shaping mechanism is the shortest, therefore, suitable at the entrance injecting glue of shaping mechanism.
Step S3: combing abrasive band is enclosed, makes its density even, and is fixed to abrasive band cylinder C150.Enter mould C122 after the C140 injecting glue of abrasive band, mould is provided with the shaping fin C124 of combing every bar abrasive band C140, and mould C122 carries out arrangement and preliminary sizing to abrasive band C140, becomes abrasive band cylinder C150.
In sum, the present invention, by arranging screw type gum-filling mechanism C110 in the circle of abrasive band, makes abrasive band C140 be fed forward, on one side injecting glue, improves the effect of glue C160 bonding; In addition, enter shaping mechanism after the injecting glue of abrasive band, under the effect of mould C122 and conveyance tension, abrasive band C140 is fixed to abrasive band cylinder C150.Meet new technology well and injecting glue is carried out to a circle abrasive band C140 inner chamber, and abrasive band C140 is fixed to the requirement of abrasive band cylinder C150.
Should be understood that; application of the present invention is not limited to above-mentioned citing; for those of ordinary skills; can be improved according to the above description or be converted; such as; to common/usual replacement etc. of each component in the present invention, all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (8)
1. a preliminary former for thousand pages of wheels production, is characterized in that, comprise gum-filling mechanism and shaping mechanism; Some abrasive bands form a circle and enter shaping mechanism, and described gum-filling mechanism is arranged in the circle of abrasive band, carry out injecting glue to the abrasive band circle inwall being positioned at shaping mechanism porch; The abrasive band of injecting glue ties together by described shaping mechanism, is shaped into abrasive band cylinder.
2. the preliminary former of according to claim 1 thousand pages of wheels production, is characterized in that, described gum-filling mechanism comprises glue injection frame, the buncher be arranged on glue injection frame, the injected rubber hose be in transmission connection with buncher and the glue-injection machine supplying glue; Be provided with one deck thermostat layer outside described injected rubber hose, injected rubber hose, by being connected with glue injection frame, can rotate relative to glue injection frame, and its one end is communicated with by glue conveying box with glue-injection machine, and can rotate around glue conveying box, the other end is provided with glue injecting head; The side of described glue injecting head is provided with gluing nozzle, and described buncher, by being in transmission connection with injected rubber hose, driving injected rubber hose to rotate, rotates injecting glue with gluing nozzle.
3. the preliminary former of according to claim 1 thousand pages of wheels production, it is characterized in that, described shaping mechanism comprises forming supporter and is arranged on the mould on forming supporter; Described mould comprises retainer ring, and the inwall of described retainer ring is provided with protruding shaping fin, forms the groove limiting position, abrasive band between described shaping fin; Abrasive band, by spacing through groove after injecting glue, is bonded into a bundle abrasive band cylinder with other abrasive bands.
4. the preliminary former of according to claim 2 thousand pages of wheels production, is characterized in that, described gum-filling mechanism also comprises the swivel joint connecting glue conveying box and injected rubber hose, the electronic valve controlling conveying glue; One end of described electronic valve connects glue conveying box, and the other end is connected with one end of swivel joint; The other end of described swivel joint is connected with injected rubber hose.
5. the preliminary former of according to claim 2 thousand pages of wheels production, it is characterized in that, described thermostat layer is looped around on injected rubber hose by heating wire and forms.
6. the preliminary former of according to claim 5 thousand pages of wheels production, it is characterized in that, described thermostat layer is also provided with one layer of heat preservation layer outward; Described heat-insulation layer is made up of asbestos.
7. the preliminary former of according to claim 2 thousand pages of wheels production, is characterized in that, described gum-filling mechanism also comprises the helical riser moved forward and backward with glue injection frame, the adjustment motor controlling helical riser; Described helical riser is fixedly installed, and its lifting unit is fixed on glue injection frame, and operating portion is connected with adjustment motor; Be provided with line slideway bottom described glue injection frame, regulate motor to be moved around on line slideway with glue injection frame by helical riser, the injecting glue distance of adjustment glue injecting head.
8. a preliminary moulding process for as claimed in claim 1 thousand pages of wheels production, is characterized in that, comprise the steps:
Step S1: by some abrasive bands composition one circle, form abrasive band circle;
Step S2: inject glue at the inwall of abrasive band circle, clings abrasive band circle;
Step S3: combing abrasive band is enclosed, makes its density even, and is fixed to abrasive band cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511005480.1A CN105478303B (en) | 2015-12-25 | 2015-12-25 | The preliminary former and its moulding process of the wheel production of page a kind of thousand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511005480.1A CN105478303B (en) | 2015-12-25 | 2015-12-25 | The preliminary former and its moulding process of the wheel production of page a kind of thousand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105478303A true CN105478303A (en) | 2016-04-13 |
| CN105478303B CN105478303B (en) | 2018-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201511005480.1A Active CN105478303B (en) | 2015-12-25 | 2015-12-25 | The preliminary former and its moulding process of the wheel production of page a kind of thousand |
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| CN (1) | CN105478303B (en) |
Citations (8)
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| GB1463042A (en) * | 1974-04-15 | 1977-02-02 | Riegel Textile Corp | Disposable diapers and apparatus for their mahufacutre |
| CN1056079A (en) * | 1990-05-01 | 1991-11-13 | 日本石油化学株式会社 | On shoestring, form the method and the device thereof of slit |
| JPH10156266A (en) * | 1996-11-28 | 1998-06-16 | Tokyo Copal Kagaku Kk | Roll coating apparatus fitted with valve mechanism of nozzle |
| CN104552982A (en) * | 2015-01-04 | 2015-04-29 | 中国科学院宁波材料技术与工程研究所 | Device of multi-mold turnover automatic production line for manufacturing fabric cloth plastic injection molding product |
| CN204367435U (en) * | 2014-11-13 | 2015-06-03 | 常州百思通复合材料有限公司 | There is the fibre reinforced composites pultrusion apparatus of protective device |
| CN204602542U (en) * | 2015-04-30 | 2015-09-02 | 海宁市美裕晟电子有限公司 | A kind of automatic gluing machine of LED lamp |
| CN105058733A (en) * | 2015-09-02 | 2015-11-18 | 陈中华 | Production equipment and production process of LED lamp strips based on silica gel co-extrusion technology |
| CN205308722U (en) * | 2015-12-25 | 2016-06-15 | 佛山市启达研磨器材科技有限公司 | Preliminary former of thousand pages of wheel production usefulness |
-
2015
- 2015-12-25 CN CN201511005480.1A patent/CN105478303B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1463042A (en) * | 1974-04-15 | 1977-02-02 | Riegel Textile Corp | Disposable diapers and apparatus for their mahufacutre |
| CN1056079A (en) * | 1990-05-01 | 1991-11-13 | 日本石油化学株式会社 | On shoestring, form the method and the device thereof of slit |
| JPH10156266A (en) * | 1996-11-28 | 1998-06-16 | Tokyo Copal Kagaku Kk | Roll coating apparatus fitted with valve mechanism of nozzle |
| CN204367435U (en) * | 2014-11-13 | 2015-06-03 | 常州百思通复合材料有限公司 | There is the fibre reinforced composites pultrusion apparatus of protective device |
| CN104552982A (en) * | 2015-01-04 | 2015-04-29 | 中国科学院宁波材料技术与工程研究所 | Device of multi-mold turnover automatic production line for manufacturing fabric cloth plastic injection molding product |
| CN204602542U (en) * | 2015-04-30 | 2015-09-02 | 海宁市美裕晟电子有限公司 | A kind of automatic gluing machine of LED lamp |
| CN105058733A (en) * | 2015-09-02 | 2015-11-18 | 陈中华 | Production equipment and production process of LED lamp strips based on silica gel co-extrusion technology |
| CN205308722U (en) * | 2015-12-25 | 2016-06-15 | 佛山市启达研磨器材科技有限公司 | Preliminary former of thousand pages of wheel production usefulness |
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| Publication number | Publication date |
|---|---|
| CN105478303B (en) | 2018-10-23 |
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Effective date of registration: 20210120 Address after: 402760 No.92 Donglin Avenue, Biquan street, Bishan District, Chongqing Patentee after: Chongqing high tech Industry Research Institute Co., Ltd Address before: No.7 Xiaoxian Road, shishanluo village, Nanhai District, Foshan City, Guangdong Province 528226 Patentee before: FOSHAN QIDA GRINDING EQUIPMENT TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220207 Address after: 402760 Tangfang Industrial Park, Qinggang street, Bishan District, Chongqing Patentee after: Chongqing Tianjun Welding Technology Co.,Ltd. Address before: 402760 No.92 Donglin Avenue, Biquan street, Bishan District, Chongqing Patentee before: Chongqing high tech Industry Research Institute Co.,Ltd. |