CN109774059B - Waste material receiving device and forming machine using same - Google Patents
Waste material receiving device and forming machine using same Download PDFInfo
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- CN109774059B CN109774059B CN201811543348.XA CN201811543348A CN109774059B CN 109774059 B CN109774059 B CN 109774059B CN 201811543348 A CN201811543348 A CN 201811543348A CN 109774059 B CN109774059 B CN 109774059B
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- material receiving
- receiving plate
- flitch
- lower core
- oil cylinder
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- 239000002699 waste material Substances 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 119
- 210000001503 joint Anatomy 0.000 claims description 35
- 238000000465 moulding Methods 0.000 claims description 8
- 239000003822 epoxy resin Substances 0.000 abstract description 6
- 229920000647 polyepoxide Polymers 0.000 abstract description 6
- 238000001879 gelation Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The invention belongs to the technical field of epoxy resin Automatic Pressure Gelation (APG) technology, and particularly relates to a waste material receiving device and a forming machine using the same. When the forming machine works, a mold above the lower core pulling plate can generate more flash, the flash can flow downwards along the lower core pulling plate and the telescopic rod of the lower core pulling oil cylinder, and the flash which possibly flows into the lower core pulling oil cylinder along the telescopic rod can fall into the two material receiving plates by the two material receiving plates, so that the problem that waste materials easily flow into the lower core pulling oil cylinder in the prior art and are inconvenient to clean is well solved.
Description
Technical Field
The invention belongs to the technical field of epoxy resin Automatic Pressure Gelation (APG) technology, and particularly relates to a waste material receiving device and a forming machine using the same.
Background
An Automatic Pressure Gelation (APG) process for epoxy resin is a relatively new process technology, and the epoxy resin products produced by the APG process have good mechanical and electrical properties, while an automatic pressure gelation molding machine for epoxy resin is a hydraulic complete equipment for producing epoxy resin insulation parts by using the APG process, and generally comprises an integral frame type frame, a die closing guide mechanism, an upper core-pulling mechanism, a lower core-pulling mechanism, a rolling support mechanism, a hydraulic system, an electrical system, a hot plate system and a pneumatic rubber tube injector. For example, chinese utility model patent document with an authorization publication number of CN203733614U discloses a current transformer pouring mold and a pouring molding device, and the pouring molding device includes a left side mold, a middle mold and a right side mold for enclosing a mold cavity, and the middle mold is provided with a lower loose core for supporting the middle mold, and the lower loose core is arranged along the up-and-down direction movement under the drive of a corresponding driving mechanism.
In practical operation, the above-mentioned cast molding apparatus has certain problems: the lower core pulling of the forming device is moved up and down through a driving mechanism, the driving mechanism is generally an oil cylinder, as shown in fig. 1, the lower core pulling plate 1 is fixedly connected with the telescopic rod 3 of the lower core pulling oil cylinder 2, the mold can generate flash in the pouring process, the flash can flow into the lower core pulling oil cylinder 2 along the lower core pulling plate 1 and the telescopic rod 3 of the lower core pulling oil cylinder 2, the flash is difficult to clean, great manpower is required to be consumed, and the waste cleaning is not thorough, so that the normal operation of the equipment can be influenced.
Disclosure of Invention
The invention aims to provide a waste receiving device, which solves the problem that in the prior art, waste easily flows into a lower core-pulling oil cylinder to cause inconvenience in cleaning; the invention also aims to provide a forming machine to solve the problem that the waste material in the prior art is easy to flow into the lower core-pulling oil cylinder to influence the normal operation of the forming machine.
In order to achieve the purpose, the waste receiving device adopts the following technical scheme:
the utility model provides a waste material receiving device, is including being used for setting up the flitch that connects that the telescopic link of the hydro-cylinder of loosing core passes down in the hydro-cylinder top of loosing core and supplying down, connect the flitch to connect flitch and second including the fixed first flitch and the flitch that connects of butt joint, first flitch and second connect on the flitch in the department of seam position respectively be provided with the telescopic link cooperation groove of one-to-one, form after the butt joint of the telescopic link cooperation groove of two liang of correspondences and supply down the telescopic link of the hydro-cylinder of loosing core to pass and.
The waste material receiving device has the beneficial effects that: first flitch and second flitch butt joint are fixed, telescopic link cooperation groove butt joint on first flitch and the second flitch forms the telescopic link that supplies the cylinder of loosing core down and passes and perforate with telescopic link sliding fit's telescopic link, when the forming machine work, the mould of loosing core board top down can produce more flash down, this flash can flow downwards along the telescopic link of the cylinder of loosing core down with loosing core down, and first flitch and second flitch butt joint back encase the telescopic link of loosing core down, make and probably flow into the flash that looses core down in the cylinder down along the telescopic link and fall into first flitch and second flitch, the waste material among the prior art has been solved well and has flowed into the cylinder of loosing core down and lead to clearing up inconvenient problem easily.
Furthermore, the first material receiving plate and the second material receiving plate are provided with protruding parts which are bulged upwards and used for enabling a top boss of the core pulling oil cylinder to be opened, and the telescopic rod matching grooves are formed in the protruding parts. Because the top of the lower core-pulling oil cylinder is provided with the boss, the boss is arranged, so that the first material receiving plate and the second material receiving plate can be kept away, and the butt joint fixation can be realized.
Furthermore, the bottom surfaces of the first material receiving plate and the second material receiving plate are supporting surfaces used for supporting and matching with the top surface of the lower core-pulling oil cylinder, and connecting structures used for being fixedly connected with the side wall of the lower core-pulling oil cylinder are further arranged on the first material receiving plate and the second material receiving plate. During installation, the first material receiving plate and the second material receiving plate can be placed on the top surface of the lower core-pulling oil cylinder, and then the first material receiving plate, the second material receiving plate and the side wall of the lower core-pulling oil cylinder are fixedly connected through the connecting structure.
Furthermore, the first material receiving plate and the second material receiving plate are provided with folded edges which are butted with each other at the joint positions, and the folded edges are provided with fixing holes for fixing the first material receiving plate and the second material receiving plate. Through setting up the hem and set up the fixed orifices on the hem, can make things convenient for first flitch and the second to connect the butt joint between the flitch fixed.
Furthermore, the first material receiving plate is used for being close to an operation side material receiving plate arranged on the operation side of the forming machine, the length extending direction of the defined joint is the length direction of the first material receiving plate and the second material receiving plate, the lengths of the first material receiving plate and the second material receiving plate are equal, and the width of the first material receiving plate is smaller than that of the second material receiving plate. Because the operation side needs to reserve certain space for operating personnel to operate, the width of the first material receiving plate positioned on the operation side is smaller than that of the second material receiving plate so as to make up part of the space for operating personnel to operate.
The forming machine adopts the following technical scheme:
the utility model provides a forming machine, includes the hydro-cylinder of loosing core down, and the forming machine still includes waste material receiving device, and waste material receiving device connects the flitch including being used for setting up the telescopic link that looses core the hydro-cylinder top and supply down to loose core the hydro-cylinder and pass under, connect the flitch to connect first flitch and the second of butt joint fixed and connect the flitch, first flitch and the second of connecing connect and do not be provided with the telescopic link cooperation groove of one-to-one in seam position punishment, form the telescopic link that supplies to loose core the hydro-cylinder down after two liang of corresponding telescopic link cooperation grooves butt.
The forming machine has the beneficial effects that: first flitch and second flitch butt joint are fixed, telescopic link cooperation groove butt joint on first flitch and the second flitch forms the telescopic link that supplies the cylinder of loosing core down and passes and perforate with telescopic link sliding fit's telescopic link, when the forming machine work, the mould of loosing core board top down can produce more flash down, this flash can flow downwards along the telescopic link of the cylinder of loosing core down with loosing core down, and first flitch and second flitch butt joint back encase the telescopic link of loosing core down, make and probably flow into the flash that looses core down in the cylinder down along the telescopic link and fall into first flitch and second flitch, the waste material among the prior art has been solved well and has flowed into the cylinder of loosing core down and lead to clearing up inconvenient problem easily.
Furthermore, the first material receiving plate and the second material receiving plate are provided with protruding parts which are bulged upwards and used for enabling a top boss of the core pulling oil cylinder to be opened, and the telescopic rod matching grooves are formed in the protruding parts. Because the top of the lower core-pulling oil cylinder is provided with the boss, the boss is arranged, so that the first material receiving plate and the second material receiving plate can be kept away, and the butt joint fixation can be realized.
Furthermore, the bottom surfaces of the first material receiving plate and the second material receiving plate are supporting surfaces used for supporting and matching with the top surface of the lower core-pulling oil cylinder, and connecting structures used for being fixedly connected with the side wall of the lower core-pulling oil cylinder are further arranged on the first material receiving plate and the second material receiving plate. During installation, the first material receiving plate and the second material receiving plate can be placed on the top surface of the lower core-pulling oil cylinder, and then the first material receiving plate, the second material receiving plate and the side wall of the lower core-pulling oil cylinder are fixedly connected through the connecting structure.
Furthermore, the first material receiving plate and the second material receiving plate are provided with folded edges which are butted with each other at the joint positions, and the folded edges are provided with fixing holes for fixing the first material receiving plate and the second material receiving plate. Through setting up the hem and set up the fixed orifices on the hem, can make things convenient for first flitch and the second to connect the butt joint between the flitch fixed.
Furthermore, the first material receiving plate is used for being close to an operation side material receiving plate arranged on the operation side of the forming machine, the length extending direction of the defined joint is the length direction of the first material receiving plate and the second material receiving plate, the lengths of the first material receiving plate and the second material receiving plate are equal, and the width of the first material receiving plate is smaller than that of the second material receiving plate. Because the operation side needs to reserve certain space for operating personnel to operate, the width of the first material receiving plate positioned on the operation side is smaller than that of the second material receiving plate so as to make up part of the space for operating personnel to operate.
Drawings
FIG. 1 is a schematic structural diagram of a lower core-pulling mechanism in the prior art;
FIG. 2 is a schematic view of a waste receiving device of the present invention;
FIG. 3 is an assembly schematic of the waste receiving device and the lower core pulling mechanism of the present invention;
description of reference numerals: 1-lower core-pulling plate, 2-lower core-pulling oil cylinder, 3-telescopic rod, 4-boss, 5-first material receiving plate, 501-first bulge, 6-second material receiving plate, 601-second bulge, 7-folded edge, 8-connecting plate and 9-fixing plate.
Detailed Description
The following further describes the embodiments of the present invention with reference to the drawings.
The invention discloses a specific embodiment of a waste receiving device, which comprises the following steps:
as shown in fig. 2 and 3, the waste material receiving device includes a first receiving plate 5 and a second receiving plate 6 that can be fixed in a butt joint manner, the first receiving plate 5 and the second receiving plate 6 are respectively provided with a first protruding portion 501 and a second protruding portion 601 for avoiding a boss 4 (not shown in fig. 3, refer to fig. 1) at the top of the lower core-pulling cylinder 2, the first protruding portion 501 and the second protruding portion 601 are provided with telescopic rod matching grooves corresponding to each other at a joint position, and after the two corresponding telescopic rod matching grooves are in butt joint, a telescopic rod perforation is formed for allowing the telescopic rod 3 of the lower core-pulling cylinder 2 to pass through and be in sliding fit with the telescopic rod 3.
Correspondingly, the first bulge portion 501 and the second bulge portion 601 form a bulge portion for avoiding the boss 4 after being butted, the length extending direction of the butt joint seam is defined as the length direction of the first material receiving plate 5 and the second material receiving plate 6, and the length and the width of the first bulge portion 501 and the second bulge portion 601 are both smaller than the length and the width of the lower core pulling cylinder 2, so that the bulge portions formed after the two bulge portions are butted can be located on the top surface of the lower core pulling cylinder 2, in this way, the top surface of the lower core pulling cylinder 2 plays a certain supporting role for the waste material receiving device, namely, the bottom surfaces of the first material receiving plate 5 and the second material receiving plate 6 form a supporting surface which is in supporting fit with the top surface of the lower core pulling cylinder 2.
The folded edges 7 are arranged on the butt joint seam (except the top surfaces of the respective convex parts) of the first material receiving plate 5 and the second material receiving plate 6, wherein the folded edges 7 on the two vertical edges of the first convex part 501 and the second convex part 601 extend towards the outside of the convex parts, the folded edges 7 on the bottom surfaces of the first material receiving plate 5 and the second material receiving plate 6 extend downwards, the lower parts of the first material receiving plate 5 and the second material receiving plate 6 are also provided with connecting plates 8, and after the two material receiving plates are in butt joint, the connecting plates 8 can be in contact with the side walls of the lower core pulling oil cylinder 2. All seted up the fixed orifices on hem 7 and the connecting plate 8, connect flitch 6 butt joint back when first connecing flitch 5 and second, the bolted connection that two connect the flitch can be realized to the fixed orifices on hem 7, and the bolted connection of the lateral wall of two flitchs and the lower hydro-cylinder of loosing core 2 can then be realized to the fixed orifices of connecting plate 8.
In addition, since the operation side where the first receiving plate 5 is located needs to leave a sufficient operation space for an operator, the width of the first receiving plate 5 is smaller than that of the second receiving plate 6.
When the waste device is applied to the lower core-pulling oil cylinder 2, the first material receiving plate 5 and the second material receiving plate 6 are firstly placed on the top surface of the lower core-pulling oil cylinder 2, then the two material receiving plates are aligned, the two material receiving plates are connected through bolts through fixing holes of the folded edges 7, and the two material receiving plates are connected with the side wall of the lower core-pulling oil cylinder 2 through bolts through fixing holes of the connecting plate 8. Telescopic rod matching grooves on the first material receiving plate 5 and the second material receiving plate 6 form telescopic rod through holes for sleeving the telescopic rods 3 of the lower core-pulling oil cylinders 2. When the forming machine during operation, the mould of board 1 top of loosing core down can produce more flash, and this flash can flow downwards along the telescopic link 3 of board 1 and the hydro-cylinder 2 of loosing core down, and the telescopic link 3 of the hydro-cylinder 2 of loosing core down is lived to first flitch 5 and the butt joint of second flitch 6 back encloseing down to first flitch 5 and the second flitch of receiving for the flash that can follow telescopic link 3 originally and flow into the hydro-cylinder 2 of loosing core down falls into first flitch 5 and the second and receives flitch 6, and the waste material is also convenient for clear up out after accumulating to a certain degree. In addition, before the production work of the forming machine begins, a part of prefabricated material can be discharged, the material boxes can be placed in the first material receiving plate 5 and the second material receiving plate 6, the prefabricated material is received by the material boxes, and the prefabricated material in the material boxes is poured out when the prefabricated material is accumulated to a certain degree.
In this embodiment, the width of the first material receiving plate is smaller than that of the second material receiving plate, and in other embodiments, the widths of the two material receiving plates may be equal.
In this embodiment, the butt joint seam of the two material receiving plates is provided with a butt joint folded edge, in other embodiments, the folded edge may not be provided, and the two material receiving plates are fixed by welding after being butted.
In this embodiment, the bottom surface of two flitches connects the flitch for being used for supporting the complex holding surface with the top surface of the hydro-cylinder of loosing core down, this moment, the length and the width of two bulges all are less than the length and the width of the hydro-cylinder of loosing core down, consequently, two flitches connect the flitch can be located the hydro-cylinder top surface of loosing core down, in other embodiments, the length and the width of two bulges can all be greater than the length and the width of the hydro-cylinder of loosing core down, this moment, the effect of two bulges is only for avoiding the boss at the hydro-cylinder top of loosing core down, and need not assist two flitches and the top surface of the hydro-cylinder of loosing core down and realize supporting the cooperation, two flitches connect the.
In this embodiment, the two protruding portions are used for avoiding the boss at the top of the lower core pulling cylinder, and in other embodiments, the two material receiving plates may not be provided with the protruding portions, for example, the two material receiving plates are both flat plates, as long as the two material receiving plates are fixed above the boss at the top of the lower core pulling cylinder.
In this embodiment, two connect all to be provided with on the flitch to be used for with the lateral wall fixed connection's of lower core pulling hydro-cylinder connection structure, connection structure specifically is the connecting plate that has the fixed orifices. In other embodiments, the connecting structure may also be a fixing plate for welding and fixing the two material receiving plates and the side wall of the lower core-pulling cylinder, and in other embodiments, the connecting structure may also be a magnet disposed on the two material receiving plates, and the two material receiving plates are fixedly adsorbed on the side wall of the lower core-pulling cylinder through the magnet.
In this embodiment, two connect the flitch to support earlier on the top surface of the hydro-cylinder of loosing core down, then with the lateral wall fixed connection of the hydro-cylinder of loosing core down, in other embodiments, when two connect the flitch dead weights big enough, perhaps when the telescopic link of the hydro-cylinder of loosing core down can not influence the stability of connecing the flitch, can not be fixed with the hydro-cylinder of loosing core down with connecing the flitch.
The specific embodiment of the forming machine of the invention:
the forming machine, including the hydro-cylinder of loosing core down, the forming machine still includes waste material receiving device, waste material receiving device's structure is the same with the waste material receiving device in above-mentioned embodiment, and this is no longer repeated here.
Claims (8)
1. The utility model provides a waste material receiving device which characterized in that: the connecting plate comprises a first connecting plate and a second connecting plate which are fixedly connected with each other in a butt joint manner, telescopic rod matching grooves which are in one-to-one correspondence are respectively arranged at the joint positions of the first connecting plate and the second connecting plate, telescopic rod through holes which are used for the telescopic rod of the lower core-pulling oil cylinder to pass through and are in sliding fit with the telescopic rod are formed after the two corresponding telescopic rod matching grooves are in butt joint, a first protruding part and a second protruding part which are bulged upwards and are used for enabling a top boss of the lower core-pulling oil cylinder to be opened are respectively arranged on the first connecting plate and the second connecting plate, a protruding part is formed after the first protruding part and the second protruding part are in butt joint, and the telescopic rod matching grooves are arranged on the protruding parts, the length extending direction of the butt joint seam is defined as the length direction of the first material receiving plate and the second material receiving plate, the length and the width of the first protruding portion and the second protruding portion are smaller than those of the lower core-pulling oil cylinder, and upward turning edges are arranged on the peripheries of the first material receiving plate and the second material receiving plate except the position of the butt joint seam.
2. The waste receiving device of claim 1, wherein: the bottom surfaces of the first material receiving plate and the second material receiving plate are supporting surfaces used for supporting and matching with the top surface of the lower core-pulling oil cylinder, and connecting structures used for being fixedly connected with the side wall of the lower core-pulling oil cylinder are further arranged on the first material receiving plate and the second material receiving plate.
3. The waste receiving device of claim 1, wherein: the first flitch that connects, the second connects the seam position department of flitch to be provided with the hem of butt joint, is provided with the fixed orifices that is used for fixed first flitch, the second that connects on the hem.
4. The waste receiving device of claim 1, wherein: the first flitch that connects is for being close to the operation side flitch that the make-up machine operation side set up, and the length that first flitch and second connect the flitch equals, and the width that first flitch that connects is less than the width that the second connects the flitch.
5. The utility model provides a make-up machine, includes the hydro-cylinder of loosing core down, its characterized in that: the molding machine also comprises a waste material receiving device, the waste material receiving device comprises a material receiving plate which is arranged above the lower core-pulling oil cylinder and is used for the telescopic rod of the lower core-pulling oil cylinder to pass through, the material receiving plate is used for receiving flash produced by a mold above the lower core-pulling plate, the material receiving plate comprises a first material receiving plate and a second material receiving plate which are fixedly butted, telescopic rod matching grooves which are in one-to-one correspondence are respectively arranged at the joint positions on the first material receiving plate and the second material receiving plate, telescopic rod through holes which are used for the telescopic rod of the lower core-pulling oil cylinder to pass through and are in sliding fit with the telescopic rod are formed after the two corresponding telescopic rod matching grooves are butted, a first bulge part and a second bulge part which are bulged upwards and are used for the top boss of the lower core-pulling oil cylinder to open are respectively arranged on the first material receiving plate and the second material receiving plate, and the first bulge part and the second bulge part, the telescopic rod matching groove is formed in the protruding portion, the length extending direction of the butt joint seam is defined to be the length direction of the first material receiving plate and the second material receiving plate, the length and the width of the first protruding portion and the second protruding portion are smaller than those of the lower core-pulling oil cylinder, and upward turning edges are arranged on the peripheries of the first material receiving plate and the second material receiving plate except the position of the butt joint seam.
6. The molding machine of claim 5, wherein: the bottom surfaces of the first material receiving plate and the second material receiving plate are supporting surfaces used for supporting and matching with the top surface of the lower core-pulling oil cylinder, and connecting structures used for being fixedly connected with the side wall of the lower core-pulling oil cylinder are further arranged on the first material receiving plate and the second material receiving plate.
7. The molding machine of claim 5, wherein: the first flitch that connects, the second connects the seam position department of flitch to be provided with the hem of butt joint, is provided with the fixed orifices that is used for fixed first flitch, the second that connects on the hem.
8. The molding machine of claim 5, wherein: the first flitch that connects is for being close to the operation side flitch that the make-up machine operation side set up, and the length that first flitch and second connect the flitch equals, and the width that first flitch that connects is less than the width that the second connects the flitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543348.XA CN109774059B (en) | 2018-12-17 | 2018-12-17 | Waste material receiving device and forming machine using same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543348.XA CN109774059B (en) | 2018-12-17 | 2018-12-17 | Waste material receiving device and forming machine using same |
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| Publication Number | Publication Date |
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| CN109774059A CN109774059A (en) | 2019-05-21 |
| CN109774059B true CN109774059B (en) | 2021-06-11 |
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| CN201811543348.XA Active CN109774059B (en) | 2018-12-17 | 2018-12-17 | Waste material receiving device and forming machine using same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3884537B2 (en) * | 1997-08-22 | 2007-02-21 | 株式会社ブリヂストン | Tire vulcanization mold and vulcanization molding method |
| DE10051255C1 (en) * | 2000-10-16 | 2002-05-29 | Karl Hehl | Closure mechanism for a hydraulically operated plastics injection molding machine has tool closure, clamping and compensating cylinders concentric with a central axis |
| CN101442035B (en) * | 2008-12-14 | 2011-03-16 | 天水华天科技股份有限公司 | Flat non down-lead encapsulation piece and method for producing the same |
| CN204687264U (en) * | 2015-04-17 | 2015-10-07 | 泉州梅洋塑胶五金制品有限公司 | Needle structure in needle valve type hot runner |
| CN204977298U (en) * | 2015-08-11 | 2016-01-20 | 东莞朗诚微电子设备有限公司 | Chip carrier clamping structure and semiconductor plastic envelope mould of semiconductor plastic envelope mould |
| CN206966421U (en) * | 2017-06-13 | 2018-02-06 | 中信戴卡股份有限公司 | Forged hub blank punching die clear away waste device |
| CN207080437U (en) * | 2017-06-22 | 2018-03-09 | 天津贺莱恩机械有限公司 | One kind is intelligentized to have reciprocating hydraulic stem |
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