CN113715267A - Overall mobile line frame type hot runner system - Google Patents
Overall mobile line frame type hot runner system Download PDFInfo
- Publication number
- CN113715267A CN113715267A CN202011279761.7A CN202011279761A CN113715267A CN 113715267 A CN113715267 A CN 113715267A CN 202011279761 A CN202011279761 A CN 202011279761A CN 113715267 A CN113715267 A CN 113715267A
- Authority
- CN
- China
- Prior art keywords
- hot runner
- type hot
- support body
- runner system
- plate
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000725 suspension Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/08—Constructional features of runway rails or rail mountings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention provides an integral moving line frame type hot runner system which comprises runner plates, wherein the runner plates are arranged on a support body and consist of a plurality of shunt plates, a connecting block is arranged between any two adjacent shunt plates, lifting lugs arranged at intervals along the front-back direction are arranged on any one connecting block, the support body is connected with the lifting lugs through a plurality of connecting lifting rods, a plurality of cable supports are arranged on the end surface of the support body, and a lifting device is also arranged on the support body and connected with the lifting lugs. The invention has reasonable structure, and the position of the runner plate is adjusted by the electric hoist; the installation and positioning of the flow passage plate after the position adjustment are realized by matching through holes at corresponding positions on the vertical plate of the U-shaped structure; the connecting suspension rod is positioned by fixing the bottom plate of the U-shaped structure with the cross beam; the screw rod is connected with the hanging rod and the hanging lug, so that the position of the flow passage plate is limited.
Description
Technical Field
The invention belongs to the technical field of hot runner systems, and particularly relates to an integral moving line frame type hot runner system.
Background
Hot runners are heated to ensure that the plastic in the runner and sprue remains molten. Because the heating rod and the heating ring are arranged near or in the center of the runner, the whole runner from the nozzle outlet of the injection molding machine to the sprue is in a high-temperature state, so that plastics in the runner are kept molten, the runner does not need to be opened to take out the solidified materials after the machine is stopped, and the runner is heated to the required temperature when the machine is started again. Thus, the hot runner process is sometimes referred to as a hot manifold system. Or as a runner-less mold.
Hot Runner (Hot Runner Systems) are used in injection molds, where the runners and runners of conventional molds or three-plate molds are heated, and no new construction is required for taking out the runners and runners for each molding operation.
The main development direction of the hot runner mold in the prior art is to realize the mass production of small components by one mold with multiple cavities of small products, and the following technical defects exist: the hot runner structure of a mould multicavity comprises a plurality of minute runner boards, and its appearance is special, need transport many times in production in the workshop, does not have suitable transportation platform, transports the difficulty, has increased workman's intensity of labour, has reduced production efficiency.
How to design an integral movable line frame type hot runner system, how to realize that the hot runner structure of a mould multicavity can conveniently transport many times when producing in the workshop becomes the problem that the urgent need was solved.
Disclosure of Invention
In view of the above disadvantages of the prior art, an object of the present invention is to provide an integrally moving rack type hot runner system, which is used to solve the problems that a hot runner structure with multiple cavities consists of a plurality of branch runner plates, the shape of the hot runner structure is special, multiple transfers are required during production in a workshop, a suitable transfer platform is not available, the transfers are difficult, the labor intensity of workers is increased, and the production efficiency is reduced in the prior art.
In order to achieve the above object, the present invention provides an integrally moving rack type hot runner system, comprising a runner plate, wherein the runner plate is installed on a bracket body, the runner plate is composed of a plurality of runner plates, a connecting block is arranged between any two adjacent runner plates, a lifting lug arranged along the front-back direction is arranged on any connecting block,
the support body is connected with the lifting lug through a plurality of connecting suspension rods, a plurality of cable supports are arranged on the end face of the support body, a lifting device is further arranged on the support body, and the lifting device is connected with the lifting lug.
In an embodiment of the present invention, the bracket body is a portal frame, and the portal frame is composed of a cross beam and vertical edges at two sides.
In an embodiment of the invention, the beam is a rectangular frame structure.
In an embodiment of the invention, two vertical edges of the bracket body are both h-shaped structures, short vertical edges of the h-shaped structures are far away from one side of the cross beam, the short vertical edges of the h-shaped structures are connected with the cross beam through diagonal draw bars, the bottom surface of any one h-shaped structure is provided with four universal casters with brakes, and the universal casters are distributed at four angular points of a rectangle;
by adopting the technical scheme: the gantry frame can be conveniently transported for many times in a workshop, so that the labor intensity of workers is reduced, and the production efficiency is improved.
In an embodiment of the present invention, the cable holder is disposed on the front end surface of the sealing plate.
In an embodiment of the present invention, all of the cable holders are C-shaped structures; all the cable supports are respectively arranged on the sealing plates of the beam section and the sealing plates of the vertical side sections, and a cable placing channel can be formed between any two adjacent cable supports;
by adopting the technical scheme: the cable placing channel formed by a plurality of cable supports is used for placing cables, so that the cables can be conveniently arranged and maintained.
In one embodiment of the invention, any one of the connecting suspension rods is arranged on the cross beam, the connecting suspension rods are of a U-shaped structure with a downward opening, the vertical plate on any side of the U-shaped structure is provided with a through hole, and a screw rod is arranged between the through hole and the lifting lug close to one side of the through hole;
by adopting the technical scheme: the bottom plate of the U-shaped structure is fixed with the cross beam, and the connecting suspension rod is positioned.
In an embodiment of the invention, one end of the screw is fixed on the lifting lug through a first nut, and the first nut is positioned on one side close to the central line of the connecting block;
the other end of the screw rod is fixed on a vertical plate of the U-shaped structure through a second nut and a stud, wherein the stud is positioned on the inner side of an opening of the U-shaped structure;
by adopting the technical scheme: the screw rod is connected with the hanging rod and the hanging lug, so that the position of the flow passage plate is limited.
In an embodiment of the present invention, the hoisting device includes a rail beam, the rail beam is disposed in the cross beam, and the rail beam is provided with an electric hoist.
In one embodiment of the invention, the track beam is made of I-shaped steel, the electric hoist is arranged on the I-shaped steel through the electric walking trolley, and a lifting hook of the electric hoist is connected with the lifting lug through a steel wire rope;
by adopting the technical scheme: adjusting the position of the runner plate by an electric hoist; through being furnished with the through-hole of making the relevant position on the riser of U type structure, realize the installation location after the adjustment of runner plate position.
As described above, the invention provides the integrally moving line frame type hot runner system which is reasonable in structure, and the gantry frame can be conveniently transported for many times in a workshop, so that the labor intensity of workers is reduced, and the production efficiency is improved; adjusting the position of the runner plate by an electric hoist; the installation and positioning of the flow passage plate after the position adjustment are realized by matching through holes at corresponding positions on the vertical plate of the U-shaped structure; the connecting suspension rod is positioned by fixing the bottom plate of the U-shaped structure with the cross beam; the screw rod is connected with the hanging rod and the hanging lug, so that the position of the flow passage plate is limited; a cable placing channel formed by a plurality of cable supports is used for placing cables, so that the cables are convenient to arrange and overhaul; the popularization and the application have good economic benefit and social benefit.
Drawings
FIG. 1 is a three-dimensional view of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a left side view of fig. 1.
Fig. 5 is a three-dimensional view of a gantry of the present invention.
Fig. 6 is an exploded view of the present invention.
In the figure: 1. connecting the hanger rod; 2. a cable holder; 3. a gantry; 4. closing the plate; 5. a screw; 301. a cross beam; 302. and (5) vertical edges.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 6. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
As shown in fig. 1, the present invention provides an overall mobile line-frame type hot runner system, which comprises a runner plate, wherein the runner plate is installed on a bracket body, the runner plate is composed of a plurality of runner plates, a connecting block is arranged between any two adjacent runner plates, a lifting lug arranged along the front-back direction is arranged on any connecting block,
the support body is connected with the lifting lugs through a plurality of connecting lifting rods 1, a plurality of cable supports 2 are arranged on the end face of the support body, and a lifting device is also arranged on the support body and connected with the lifting lugs;
as shown in fig. 5, the bracket body adopts a portal frame 3, and the portal frame 3 is composed of a beam 301 and vertical edges 302 at two sides;
the cross beam 301 is a rectangular frame structure;
the two vertical edges 302 of the bracket body are both h-shaped structures, the short vertical edge of each h-shaped structure is far away from one side of the cross beam 301, and the short vertical edge of each h-shaped structure is connected with the cross beam 301 through a diagonal draw bar; the bottom surface of any one h-shaped structure is provided with four universal casters with brakes, and the universal casters are distributed at four angular points of the rectangle; by adopting the technical scheme: the gantry frame can be conveniently transported for many times in a workshop, so that the labor intensity of workers is reduced, and the production efficiency is improved;
as shown in fig. 2, the cable holder 2 is disposed on the front end surface of the closing plate 4;
as shown in fig. 3, all the cable holders 2 are of a C-shaped structure;
as shown in fig. 1, all the cable holders 2 are respectively arranged on the closing plates 4 of the sections of the cross beams 301 and the closing plates 4 of the sections of the vertical edges 302, and a cable placing channel can be formed between any two adjacent cable holders 2; by adopting the technical scheme: a cable placing channel formed by a plurality of cable supports is used for placing cables, so that the cables are convenient to arrange and overhaul;
as shown in fig. 6, any one of the connecting hanger rods 1 is mounted on a cross beam 301, the connecting hanger rod 1 is of a U-shaped structure with a downward opening, a through hole is formed in a vertical plate on any side of the U-shaped structure, and a screw 5 is arranged between the through hole and a lifting lug on one side close to the through hole; by adopting the technical scheme: the connecting suspension rod is positioned by fixing the bottom plate of the U-shaped structure with the cross beam;
as shown in fig. 1, one end of the screw rod 5 is fixed on the lifting lug through a first nut, and the first nut is positioned on one side close to the central line of the connecting block;
as shown in fig. 4 and 6, the other end of the screw rod 5 is fixed on a vertical plate of the U-shaped structure through a second nut and a stud, wherein the stud is located inside an opening of the U-shaped structure; by adopting the technical scheme: the screw rod is connected with the hanging rod and the hanging lug, so that the position of the flow passage plate is limited;
the lifting device comprises a track beam, the track beam is arranged in the cross beam 301, and an electric hoist is arranged on the track beam;
the track beam is made of I-shaped steel, the electric hoist is arranged on the I-shaped steel through the electric walking trolley, and a lifting hook of the electric hoist is connected with the lifting lug through a steel wire rope; by adopting the technical scheme: adjusting the position of the runner plate by an electric hoist; through being furnished with the through-hole of making the relevant position on the riser of U type structure, realize the installation location after the adjustment of runner plate position.
During specific implementation, the electric hoist and the electric walking trolley are purchased parts, wherein the electric hoist is a 220V loop chain electric hoist with the lifting capacity of 1 ton.
In conclusion, the integrally moving line frame type hot runner system provided by the invention is reasonable in structure, and the gantry frame can be conveniently transported for multiple times in a workshop, so that the labor intensity of workers is reduced, and the production efficiency is improved; adjusting the position of the runner plate by an electric hoist; the installation and positioning of the flow passage plate after the position adjustment are realized by matching through holes at corresponding positions on the vertical plate of the U-shaped structure; the connecting suspension rod is positioned by fixing the bottom plate of the U-shaped structure with the cross beam; the screw rod is connected with the hanging rod and the hanging lug, so that the position of the flow passage plate is limited; the cable placing channel formed by a plurality of cable supports is used for placing cables, so that the cables can be conveniently arranged and maintained. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. The utility model provides an integral moving line frame type hot runner system, includes the runner plate, and the runner plate is installed on the support body, and the runner plate is a mould multicavity structure, and the runner plate comprises several branch runner plate, its characterized in that: a connecting block is arranged between any two adjacent sub-runner plates, a lifting lug arranged at a distance along the front-back direction is arranged on any connecting block,
the support body is connected with the lifting lugs through a plurality of connecting lifting rods (1), a plurality of cable supports (2) are arranged on the end face of the support body, a lifting device is further arranged on the support body, and the lifting device is connected with the lifting lugs.
2. The integrated mobile rack-type hot runner system according to claim 1, wherein: the support body adopts a portal frame (3), and the portal frame (3) consists of a cross beam (301) and vertical edges (302) at two sides.
3. The integrated mobile rack-type hot runner system according to claim 2, wherein: the cross beam (301) is of a rectangular frame structure.
4. The integrated mobile rack-type hot runner system according to claim 3, wherein: two perpendicular limits (302) of support body be h type structure, crossbeam (301) one side is kept away from on the short perpendicular limit of h type structure, the short perpendicular limit of h type structure is connected through oblique pull rod between crossbeam (301), the bottom surface of arbitrary h type structure all is provided with four casters of area brake, casters distributes at four rectangular angular points.
5. The integrated mobile rack-type hot runner system according to claim 4, wherein: the cable support (2) is arranged on the front end face of the sealing plate (4).
6. The integrated mobile rack-type hot runner system according to claim 5, wherein: all the cable supports (2) are of C-shaped structures; all the cable supports (2) are respectively arranged on the sealing plates (4) of the cross beam (301) section and the sealing plates (4) of the vertical side (302) section, and a cable placing channel can be formed between any two adjacent cable supports (2).
7. The integrated mobile rack-type hot runner system according to claim 2, wherein: any one connect jib (1) all install on crossbeam (301), connect jib (1) and be the U type structure that open side down, all be provided with the through-hole on the riser of arbitrary one side of U type structure, be provided with screw rod (5) between through-hole and the lug that is close to its one side.
8. The integrated mobile rack-type hot runner system according to claim 7, wherein: one end of the screw rod (5) is fixed on the lifting lug through a first nut, and the first nut is positioned on one side close to the central line of the connecting block;
the other end of the screw rod (5) is fixed on a vertical plate of the U-shaped structure through a second nut and a stud, wherein the stud is positioned on the inner side of an opening of the U-shaped structure.
9. The integrated mobile rack-type hot runner system according to claim 1, wherein: the lifting device comprises a track beam, the track beam is arranged in the cross beam (301), and an electric hoist is arranged on the track beam.
10. The integrated mobile rack-type hot runner system according to claim 9, wherein: the track beam adopt the I-steel, electric block installs on the I-steel through electronic walking dolly, electric block's lifting hook passes through wire rope and is connected with the lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011279761.7A CN113715267A (en) | 2020-11-16 | 2020-11-16 | Overall mobile line frame type hot runner system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011279761.7A CN113715267A (en) | 2020-11-16 | 2020-11-16 | Overall mobile line frame type hot runner system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113715267A true CN113715267A (en) | 2021-11-30 |
Family
ID=78672361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011279761.7A Pending CN113715267A (en) | 2020-11-16 | 2020-11-16 | Overall mobile line frame type hot runner system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113715267A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5346382A (en) * | 1991-07-12 | 1994-09-13 | Toshiba Kikai Kabushiki Kaisha | Hot runner exchange apparatus for use in an injection molding machine |
| CN202016161U (en) * | 2011-04-12 | 2011-10-26 | 上虞市思纳克热流道有限公司 | Integral fixing wire frame for hot runner system |
| CN209903769U (en) * | 2019-01-30 | 2020-01-07 | 宁波北仑云彩金属有限公司 | Injection molding machine mould lifting device |
-
2020
- 2020-11-16 CN CN202011279761.7A patent/CN113715267A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5346382A (en) * | 1991-07-12 | 1994-09-13 | Toshiba Kikai Kabushiki Kaisha | Hot runner exchange apparatus for use in an injection molding machine |
| CN202016161U (en) * | 2011-04-12 | 2011-10-26 | 上虞市思纳克热流道有限公司 | Integral fixing wire frame for hot runner system |
| CN209903769U (en) * | 2019-01-30 | 2020-01-07 | 宁波北仑云彩金属有限公司 | Injection molding machine mould lifting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202639226U (en) | Gating system of automobile brake support on vertical parting and modeling line | |
| CN103171050B (en) | For the treatment of the method and apparatus of concrete product | |
| CN113715267A (en) | Overall mobile line frame type hot runner system | |
| CN107891124B (en) | Loader cylinder head lost foam provided with multiple arch bridge cross runners and casting process | |
| CN105964956A (en) | Smelting and casting method for steel ingot vacuum induction furnace | |
| CN209918883U (en) | Open line sand casting apparatus for producing | |
| CN208232195U (en) | A kind of injection mold clamping conveying device | |
| CN208293613U (en) | A kind of city integrated piping lane Quick Release die set device of running type | |
| CN202000263U (en) | Descending type movable die frame structure | |
| CN201776399U (en) | Vertical parting casting ball and casting section mold | |
| CN110154224B (en) | Production mold, workshop and process for length-width-adjustable prefabricated superposed beam | |
| CN213732472U (en) | Gypsum mould production water line | |
| CN213227215U (en) | Medium-pressure resin bus expansion joint pouring mold | |
| CN104028697B (en) | A kind of laying method of running gate system | |
| CN210730907U (en) | Chilling block type casting mold for casting motor end cover | |
| CN201493465U (en) | Metallurgy solution continuous pouring molding device | |
| CN208529363U (en) | A kind of production mould for reinforced concrete flume | |
| CN207914545U (en) | A kind of sand mold styling apparatus | |
| CN213260955U (en) | Plastic product pulling plate device | |
| CN111070523A (en) | Medium-pressure resin bus expansion joint pouring mold | |
| CN215941439U (en) | Gating system of large casting | |
| CN210239684U (en) | Lining device for partition wall of multi-arch tunnel | |
| CN212857693U (en) | Die casting die with S-shaped tangent flow channel | |
| CN220348402U (en) | Casting mould rack convenient to get and put | |
| CN217018481U (en) | Pouring system for solving pouring scab of diesel engine cylinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211130 |
|
| RJ01 | Rejection of invention patent application after publication |