CN210736536U - Product forming in-process clamping tool for glass product production - Google Patents
Product forming in-process clamping tool for glass product production Download PDFInfo
- Publication number
- CN210736536U CN210736536U CN201921875102.2U CN201921875102U CN210736536U CN 210736536 U CN210736536 U CN 210736536U CN 201921875102 U CN201921875102 U CN 201921875102U CN 210736536 U CN210736536 U CN 210736536U
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- China
- Prior art keywords
- glass
- forming process
- cope match
- plate pattern
- clamping tool
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- 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.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000005496 tempering Methods 0.000 abstract description 6
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 20
- 239000007788 liquid Substances 0.000 description 12
- 238000007493 shaping process Methods 0.000 description 11
- 230000032258 transport Effects 0.000 description 7
- 238000007664 blowing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000005357 flat glass Substances 0.000 description 3
- 238000007496 glass forming Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000006124 Pilkington process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006066 glass batch Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000009750 centrifugal casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011494 foam glass Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000000156 glass melt Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- -1 rolling Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model discloses a clamping tool used in the product forming process for producing glass products, which belongs to the technical field of clamping tools and comprises an upper seat, the bottom of the upper seat is provided with a slide rail, the slide groove of the slide rail is connected with the electric telescopic rod in a sliding way through a slide block, the bottom of the electric telescopic rod is fixedly connected with the upper template, the top of the upper template is fixedly connected with a vacuum cavity, the vacuum cavity is connected with a vacuum generator through a pipeline, the bottom of the upper template is provided with a plurality of air holes, the upper die plate is connected with the lower die plate in an adaptive mode, the arc-shaped thermal resistance wires can compensate dissipation of heat of the glass plate in forming and transporting processes through heating, tempering quality of the glass is improved, the vacuum generator can enable vacuum to be maintained in a vacuum cavity, the glass is adhered to the surface of the upper die plate in the forming process, transportation is easy, and the electric telescopic rod, the sliding block and the sliding rail are convenient for transporting the glass to a next production line.
Description
Technical Field
The utility model relates to a press from both sides and get instrument technical field, especially relate to a tool is got to product forming in-process clamp of glassware production usefulness.
Background
Glass forming, which is to convert molten glass into a solid product with a fixed shape, is carried out only within a certain temperature range, and is a cooling process, wherein glass is firstly converted from a viscous liquid state into a plastic state and then into a brittle solid state, and forming methods can be divided into two main types of manual forming and mechanical forming: 1. manual forming, which is divided into (1) blowing, using a nichrome blow pipe, picking a glass batch in a mould while rotating and blowing, mainly used for forming glass bubbles, bottles, balls (for scribing lenses), etc., (2) drawing, after blowing into small bubbles, another worker sticks with a top plate, and another worker while blowing and pulling, mainly used for manufacturing glass tubes or rods, (3) pressing, picking a glass batch, using scissors to cut it down into a female die, using a male die to press, mainly used for forming cups, discs, etc., (4) free forming, using pliers, scissors, tweezers, etc. to directly form artware after picking, 2, mechanical forming, because manual forming has high labor intensity, high temperature and poor conditions, most of mechanical forming has been replaced by mechanical forming, except for free forming, mechanical forming has also been divided into (1) pressing, blowing, drawing, and rolling method for producing thick plate glass, rolling, Glass engraving, wire glass, etc., (2) casting method, producing optical glass, (3) centrifugal casting method, for manufacturing large diameter glass tube, vessel and large capacity reaction pot, which is to inject glass melt into a high speed rotating mold, make the glass closely contact the mold wall due to centrifugal force, the rotation continues until the glass hardens, (4) sintering method, for producing foam glass, which is to add foaming agent into glass powder, heat in a covered metal mold, the glass forms many closed bubbles during the heating process, which is a good heat and sound insulation material, furthermore, the forming of flat glass has vertical drawing method, flat drawing method and float method, the float method is a method to float the glass flow on the surface of molten metal (tin) to form flat glass, which has the main advantages of high glass quality (flat, smooth) and fast drawing speed, the yield is high.
The traditional method for transporting the formed glass has the following defects: 1. because the tempered glass needs to be kept in a high-temperature state when entering the tempering section, the heat supplement to the glass plate in the forming section is a necessary means for producing high-quality tempered glass, and the traditional glass after-forming transportation method causes the rapid dissipation of the heat of the glass plate due to the low temperature of the glass during forming and transportation, thereby seriously affecting the tempering quality of the glass; 2. the traditional method for transporting the formed glass uses a clamping tool to transport the glass, which is easy to damage the glass, and the demoulding of the formed glass is difficult, so that manual demoulding is needed, the production efficiency is reduced, and the production cost is increased; 3. the traditional method for transporting the formed glass generally depends on manual transportation, so that the workload of workers is increased, and the workers are quite tired; therefore, the clamping tool for the product forming process for glass product production is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a clamping tool for glass product production during product forming, which achieves the effect of heating the upper surface and the lower surface of a glass plate by heating through an arc-shaped thermal resistance wire which is tightly connected with an upper template and a lower template, compensates the heat loss of the glass plate during forming and transportation, improves the glass toughening quality, the vacuum generator is used for maintaining vacuum in the vacuum cavity, so that the glass is adhered to the surface of the upper template in the forming process and is easy to transport, when the glass plate is formed and transported to the next production line, the vacuum generator is closed to reduce the air pressure, so that the formed glass plate is easy to separate from the upper template, the electric telescopic rod can extend to drive the upper template to press downwards, work together with the lower bolster and clip the glass liquid at lower bolster top, make the glass liquid shaping, the glass accessible displacement motor after the shaping drives the slider and removes in the slide rail, drives the cope match-plate pattern and transports next production line together with the glass of cope match-plate pattern bottom.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of instrument is got to product forming in-process clamp of glassware production usefulness, including the seat of honour, the slide rail is installed to the seat of honour bottom, through slider and electric telescopic handle sliding connection in the spout of slide rail, electric telescopic handle bottom and cope match-plate pattern fixed connection, cope match-plate pattern top fixedly connected with vacuum cavity, the vacuum cavity passes through the pipeline and is connected with vacuum generator, a plurality of gas pockets have been seted up to the cope match-plate pattern bottom, cope match-plate pattern and lower bolster adaptation connection, lower bolster bottom fixedly connected with lower carriage, cope match-plate pattern and lower bolster inside wall all are connected with the thermal resistance silk.
Optionally, the power input end of the slider is electrically connected with the power output end of the displacement motor.
Optionally, the upper template has a convex structure, and the lower template has a concave structure.
Optionally, the upper seat is connected with the lower seat through a pillar, and the upper seat and the sliding rail extend to the next production line.
Optionally, the upper seat, the lower seat and the outer side wall of the sliding rail are all coated with electrostatic powder.
The utility model has the advantages as follows:
the embodiment of the utility model provides a press from both sides instrument in the product forming process of glassware production usefulness:
1. the glass plate tempering furnace has the advantages that the arc-shaped thermal resistance wires tightly connected with the upper template and the lower template are used for heating, the effect of heating the upper surface and the lower surface of the glass plate is achieved, the loss of heat of the glass plate in the forming and transporting processes is compensated, the tempering quality of glass is improved, the problems that the loss of heat of the glass plate is serious in the transporting process after the traditional glass forming process, and the quality of the glass is reduced are solved.
2. Make the vacuum chamber maintain vacuum through vacuum generator, make glass adhesion at the forming process on the cope match-plate pattern surface, easily transportation, glass board shaping and when transporting to next production line, close vacuum generator and make atmospheric pressure reduce, make the shaping glass board easily separate with the cope match-plate pattern, solve traditional glass shaping and be difficult to the drawing of patterns and damage glass's problem easily when transporting.
3. Electric telescopic handle can extend and drive the cope match-plate pattern and push down, works together with the lower bolster and cliies the glass liquid at lower bolster top, makes the glass liquid shaping, and the glass accessible displacement motor after the shaping drives the slider and removes in the slide rail, drives the cope match-plate pattern and transports next production line together with the glass of cope match-plate pattern bottom, solves traditional glass shaping and needs artifical transportation, increases labour cost's problem.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a clamping tool in a product forming process for producing a glass product according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an upper mold plate of a clamping tool in a product forming process for producing a glass product according to an embodiment of the present invention;
fig. 3 is a schematic circuit diagram of a clamping tool in a product forming process for producing a glass product according to an embodiment of the present invention.
In the figure: 1. an upper seat; 2. a slide rail; 3. a slider; 4. a displacement motor; 5. an electric telescopic rod; 6. a vacuum chamber; 7. mounting a template; 8. a lower template; 9. a lower seat; 10. a vacuum generator; 11. a pipeline; 12. a thermal resistance wire; 13. and (4) air holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The clamping tool used in the product forming process for producing a glass product according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1 and 2, the embodiment of the utility model provides a press from both sides instrument of getting in product forming process of glassware production usefulness, including seat of honour 1, slide rail 2 is installed to seat of honour 1 bottom, through slider 3 and 5 sliding connection of electric telescopic handle in slide rail 2's the spout, 5 bottoms of electric telescopic handle and cope match-plate pattern 7 fixed connection, 7 top fixedly connected with vacuum chambers of cope match-plate pattern 6, vacuum chambers 6 pass through pipeline 11 and are connected with vacuum generator 10, a plurality of gas pockets 13 have been seted up to 7 bottoms of cope match-plate pattern, cope match-plate pattern 7 and 8 adaptation of lower bolster are connected, 8 bottom fixedly connected with lower seats of lower bolster 9, cope match-plate pattern 7 all is connected with thermal resistance wire 12 with 8 inside walls of lower bolster.
In the example, the upper surface and the lower surface of the glass plate are heated by the arc-shaped thermal resistance wires 12 which are tightly connected with the upper template 7 and the lower template 8, the heat loss of the glass plate in the forming and transporting process is compensated, the glass toughening quality is improved, the vacuum generator 10 maintains the vacuum in the vacuum chamber 6, so that the glass is adhered to the surface of the upper template 7 in the forming process and is easy to transport, when the glass plate is formed and transported to the next production line, the vacuum generator 10 is closed to reduce the air pressure, so that the formed glass plate is easy to separate from the upper template 7, the electric telescopic rod 5 can extend to drive the upper template 7 to press downwards, work together with lower bolster 8 and clip the glass liquid at 8 tops of lower bolster, make the glass liquid shaping, the glass accessible displacement motor 4 after the shaping drives slider 3 and removes in slide rail 2, drives the glass of cope match-plate pattern 7 and cope match-plate pattern 7 bottom and transports next production line together.
Referring to fig. 1, the power input end of the sliding block 3 is electrically connected with the power output end of the displacement motor 4.
For example, the displacement motor 4 can drive the slide block 3 to displace in the slide rail 2.
Referring to fig. 1, the upper mold plate 7 has a convex structure, and the lower mold plate 8 has a concave structure.
In an example, the upper template 7 is of a convex structure, and the lower template 8 is of a concave structure, so that the upper template 7 and the lower template 8 can clamp and mold glass liquid conveniently.
Referring to fig. 1, the upper seat 1 is connected to the lower seat 9 through a pillar, and the upper seat 1 and the sliding rail 2 extend to the next production line.
For example, the upper seat 1 and the slide rail 2 extend to the next production line, and the upper mold plate 7 and the glass can move along the slide rail 2 to the next production line.
Referring to fig. 1, the outer side walls of the upper seat 1, the lower seat 9 and the sliding rail 2 are all coated with electrostatic powder.
Illustratively, the electrostatic powder protects against corrosion and rust, and prolongs the service life of the upper seat 1, the lower seat 9 and the slide rail 2.
When the glass forming device is used, an external power supply supplies power, the thermal resistance wire 12 (the type of the thermal resistance wire 12 is Cr20Ni80) is opened through an external switch, the arc-shaped thermal resistance wire 12 heats the upper template 7 and the lower template 8, the glass quality is prevented from being reduced by glass liquid suddenly-condensed solidification, the melted glass liquid is poured into the lower template 8, the external power supply supplies power, the electric telescopic rod 5 and the vacuum generator 10 (the type of the electric telescopic rod 5 is wxtg, the type of the vacuum generator 10 is ZL112) are opened through the external switch, the vacuum generator 10 maintains vacuum in the vacuum cavity 6 through the pipeline 11, so that the glass is adhered to the surface of the upper template 7 in the forming process, the electric telescopic rod 5 extends to drive the upper template 7 to press down, the electric telescopic rod and the lower template 8 clamp the glass liquid at the top of the lower template 8 together, so that the glass liquid is formed, the electric telescopic rod 5 shortens to drive the upper template 7 and the glass to move up, the arc-shaped, compensate the thermal scattering and disappearing of glass board in the transportation, improve glass's tempering quality, external power supply supplies power, open displacement motor 4 (displacement motor 4 model is STP-43D2035-01) through external switch, displacement motor 4 work drives slider 3 and removes in slide rail 2, drive cope match-plate pattern 7 and the glass of cope match-plate pattern 7 bottom through electric telescopic handle 5 and transport next production line together, close vacuum generator 10 and make atmospheric pressure reduce, make the shaping glass board easily separate with cope match-plate pattern 7.
The utility model relates to a clamping tool used in the product forming process for producing glass products, which comprises a base 1; 2. a slide rail; 3. a slider; 4. a displacement motor; 5. an electric telescopic rod; 6. a vacuum chamber; 7. mounting a template; 8. a lower template; 9. a lower seat; 10. a vacuum generator; 11. a pipeline; 12. a thermal resistance wire; 13. the vents, components are all standard or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a press from both sides instrument of getting in product forming process of glassware production usefulness, includes upper seat (1), its characterized in that, slide rail (2) are installed to upper seat (1) bottom, through slider (3) and electric telescopic handle (5) sliding connection in the spout of slide rail (2), electric telescopic handle (5) bottom and cope match-plate pattern (7) fixed connection, cope match-plate pattern (7) top fixedly connected with vacuum chamber (6), vacuum chamber (6) are connected with vacuum generator (10) through pipeline (11), a plurality of gas pocket (13) have been seted up to cope match-plate pattern (7) bottom, cope match-plate pattern (7) and lower bolster (8) adaptation are connected, lower bolster (8) bottom fixedly connected with lower carriage (9), cope match-plate pattern (7) and lower bolster (8) inside wall all are connected with thermal resistance silk (12).
2. The clamping tool in the product forming process for glass product production as claimed in claim 1, wherein the power input end of the slide block (3) is electrically connected with the power output end of the displacement motor (4).
3. The clamping tool in the product forming process for producing the glass product as claimed in claim 1, wherein the upper template (7) is of a convex structure and the lower template (8) is of a concave structure.
4. The clamping tool in the product forming process for producing the glass product is characterized in that the upper seat (1) is connected with the lower seat (9) through a support column, and the upper seat (1) and the sliding rail (2) extend to the next production line.
5. The clamping tool in the product forming process for glass product production as claimed in claim 1, wherein the outer side walls of the upper seat (1), the lower seat (9) and the sliding rail (2) are all sprayed with electrostatic powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921875102.2U CN210736536U (en) | 2019-11-01 | 2019-11-01 | Product forming in-process clamping tool for glass product production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921875102.2U CN210736536U (en) | 2019-11-01 | 2019-11-01 | Product forming in-process clamping tool for glass product production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210736536U true CN210736536U (en) | 2020-06-12 |
Family
ID=70986315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921875102.2U Expired - Fee Related CN210736536U (en) | 2019-11-01 | 2019-11-01 | Product forming in-process clamping tool for glass product production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210736536U (en) |
-
2019
- 2019-11-01 CN CN201921875102.2U patent/CN210736536U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 |