CN117047968B - Injection molding equipment for filter plate of filter press - Google Patents
Injection molding equipment for filter plate of filter press Download PDFInfo
- Publication number
- CN117047968B CN117047968B CN202311318967.XA CN202311318967A CN117047968B CN 117047968 B CN117047968 B CN 117047968B CN 202311318967 A CN202311318967 A CN 202311318967A CN 117047968 B CN117047968 B CN 117047968B
- Authority
- CN
- China
- Prior art keywords
- injection
- frame
- plate
- electric cylinder
- water
- 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.)
- Active
Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 34
- 238000002347 injection Methods 0.000 claims abstract description 99
- 239000007924 injection Substances 0.000 claims abstract description 99
- 239000004793 Polystyrene Substances 0.000 claims abstract description 42
- 229920002223 polystyrene Polymers 0.000 claims abstract description 42
- 238000000465 moulding Methods 0.000 claims abstract description 21
- 230000007306 turnover Effects 0.000 claims abstract description 10
- 230000033001 locomotion Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 67
- 239000000498 cooling water Substances 0.000 claims description 38
- 238000001816 cooling Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000007711 solidification Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- B29C45/03—Injection moulding apparatus
-
- 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
- B29C45/1742—Mounting of moulds; Mould supports
-
- 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
- B29C45/1756—Handling of moulds or mould parts, e.g. mould exchanging means
-
- 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
- B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
-
- 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
-
- 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
-
- 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
- B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
- B29C2045/1765—Machine bases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
- B29K2025/04—Polymers of styrene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/14—Filters
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to the technical field of filter plate molding, and provides filter plate injection molding equipment of a filter press, which comprises a mounting bottom plate, a mounting frame and injection equipment, wherein a plurality of die sets are arranged in the mounting frame, a fixed support is arranged at the top end of the mounting bottom plate, a turnover control assembly is arranged between the mounting frame and the fixed support and used for controlling the plurality of die sets to alternately perform injection molding operation, the injection equipment is arranged at the top end of the mounting bottom plate through the movement control assembly, the die sets are communicated with an injection assembly, and the injection equipment injects polystyrene melt into the die sets through the injection assembly.
Description
Technical Field
The invention relates to the technical field of filter plate molding, in particular to filter plate injection molding equipment of a filter press.
Background
The filter press is a common solid-liquid separation device, and utilizes a special filter medium to apply a certain pressure to a solid-liquid mixture to be filtered so as to lead liquid to permeate out, and the filter press is also different in the type of filter parts, so that the used filter parts are generally divided into a filter plate, a filter membrane, a filter cloth and the like to carry out filtering operation on the solid-liquid mixture, wherein the filter plate of the filter press is generally made of polystyrene, so that in the production and manufacturing process of the filter plate of the filter press, an injection molding process is generally used, and the filter plate with a corresponding shape is finally obtained after the melted polystyrene raw material is injected into a corresponding mold and the polystyrene molten liquid is cooled and solidified.
However, in the prior art, when the filter plate of the filter press is injection molded, a polystyrene melt is filled in a mold by using an injection molding machine, and then cooling water is filled in a water channel preset in the mold to quickly cool the polystyrene melt in the mold, so that the molding is realized, and after the polystyrene melt is injected into the mold by the injection molding machine, the injection molding machine needs to wait until the polystyrene melt in the mold is solidified and molded and is taken out from the mold, and then new polystyrene melt can be injected into the mold again.
Disclosure of Invention
The invention provides injection molding equipment for a filter plate of a filter press, which solves the problem that injection molding efficiency of the filter plate of the filter press is affected by the fact that injection molding operation can be continuously performed again after the polystyrene melt in a mold is solidified and shaped when injection molding operation is performed on the polystyrene melt in the related art.
The technical scheme of the invention is as follows: an injection molding apparatus for a filter plate of a filter press, comprising a mounting base plate, further comprising:
the device comprises a mounting frame, wherein a plurality of die sets are arranged in the mounting frame, a fixed support is arranged at the top end of a mounting bottom plate, a turnover control assembly is arranged between the mounting frame and the fixed support, the turnover control assembly is used for controlling the die sets to alternately perform injection molding operation, the die sets comprise a molding die, a cooling pipeline and a drain pipe, the molding die is arranged in the mounting frame, a sealing cover is detachably connected to one end of the molding die far away from the mounting frame, a plurality of cooling water channels are formed in the molding die, the cooling pipeline is fixedly arranged in the cooling water channels, the drain pipe is communicated with one end of the cooling pipeline, and the other end of the cooling pipeline is communicated with a water inlet bucket;
the injection device is arranged at the top end of the mounting bottom plate through a mobile control assembly, an injection assembly is communicated with the die set, the injection device injects the polystyrene melt into the die set through the injection assembly, the injection assembly comprises an injection cylinder and a control valve, the injection cylinder is communicated with one end of the sealing cover, which is close to the injection device, and one end of the injection cylinder, which is close to the injection device, is communicated with a connecting pipe, and the control valve is arranged on the connecting pipe;
the injection assembly is used for filling cooling water into the die set, the collecting assembly is arranged on the mounting bottom plate and used for collecting and discharging cooling water discharged from the die set, the injection assembly comprises a filling water tank, a stabilizing frame and a second electric cylinder, one end, close to the forming die, of the filling water tank is communicated with a plurality of water injection pipes, the filling water tank is communicated with a water filling pipe, the stabilizing frame is fixedly arranged on the fixing support, the filling water tank is in sliding connection with the stabilizing frame, the second electric cylinder is arranged on the fixing support, one end, close to the second electric cylinder, of the filling water tank is fixedly connected with a moving plate, and the output end of the second electric cylinder is fixedly connected with the moving plate;
the collecting assembly comprises a collecting box, a lifting plate and a water outlet pipe, wherein the collecting box is connected to the top end of the mounting bottom plate in a sliding mode through a sliding frame, the collecting box is close to a collecting hopper communicated with one end of the mounting frame, the lifting plate is fixedly connected with the collecting box, the lifting plate is connected with the sliding frame in a sliding mode, a third electric cylinder is mounted on the sliding frame, the output end of the third electric cylinder is fixedly connected with the lifting plate, and the water outlet pipe is communicated with the collecting box.
In order to drive the installation frame upset, preferably, upset control assembly includes axis of rotation, meshing gear and friction strip, the both ends of installation frame all with rotate between the fixed bolster and be connected with the axis of rotation, the quantity of meshing gear is two, two meshing gear intermesh, one of them meshing gear fixed cover is established in the axis of rotation, install first motor on the fixed bolster, another meshing gear fixed mounting is in on the output of first motor, install first electronic jar on the fixed bolster, the friction strip is kept away from the one end fixedly connected with installation strip of axis of rotation, the installation strip with the output fixed connection of first electronic jar.
In order to drive injection equipment to transversely move, further, the motion control assembly comprises a sliding table, a thread plate and a driving screw, wherein the sliding table is fixedly arranged at the top end of the mounting bottom plate, the injection equipment is slidably connected to the top end of the sliding table through a sliding piece, the thread plate is slidably connected to the top end of the sliding table, the thread plate is fixedly connected with the sliding piece, the driving screw is rotationally connected to the top end of the sliding table through a rotating seat, the thread plate is in threaded connection with the driving screw, a second motor is arranged on the sliding table, and the output end of the second motor is fixedly connected with the driving screw.
In order to keep fixing after the installation frame is overturned, further, a fixing assembly is arranged on the fixing support and comprises a fixing frame and a fourth electric cylinder, the fixing frame is connected to the fixing support in a sliding mode, an anti-slip pad is arranged on the inner wall of the fixing frame, the fourth electric cylinder is arranged on the fixing support, and the output end of the fourth electric cylinder is fixedly connected with the fixing frame.
The working principle and the beneficial effects of the invention are as follows:
1. in the invention, when injection molding operation of a filter plate of a filter press is carried out, firstly, polystyrene raw materials are conveyed into injection equipment to be melted, then the injection equipment is driven to move through a movement control assembly, polystyrene melt is filled into one of the die sets arranged in an installation frame through the injection assembly, after the die sets need to wait for solidification molding of the polystyrene melt, a turnover control assembly is started to drive the installation frame to turn over on a fixed support, the rest of the die sets are moved to one side close to the injection equipment, cooling water is filled into the die sets through the injection assembly, so that the polystyrene melt in the die sets is rapidly cooled, and the rest of the die sets are continuously filled with the polystyrene melt through the injection equipment, so that the injection molding speed of the filter press is improved;
2. the injection molding and cooling solidification operation of the polystyrene melt can be alternately carried out by a plurality of die sets, so that the injection molding speed of the filter plate of the filter press can be improved, and the effect of producing filter plates of different types can be achieved by using the plurality of die sets;
3. therefore, the injection molding equipment for the filter plates of the filter press can effectively improve the injection molding speed of the filter plates of the filter press, can realize sequential injection molding operation of filter plates of different types, and improves the practicability of production of the filter plates of the filter press.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of a structure with portions broken away in the present invention;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is a schematic view of a structure with portions cut away from another view angle in the present invention;
FIG. 4 is a schematic view of the configuration of the mounting frame, the mounting bracket and the tumble control assembly according to the present invention;
FIG. 5 is a schematic view of the cooperation of the mold set, the water injection assembly and the fixing assembly according to the present invention;
FIG. 6 is a schematic view of the configuration of the injection device and motion control assembly of the present invention;
FIG. 7 is a schematic view of the structure of the collection assembly of the present invention;
FIG. 8 is a schematic view of the present invention with portions broken away showing the engagement of the rotor, friction bar and first electric cylinder;
fig. 9 is a partially enlarged schematic view of the structure of fig. 5 a according to the present invention.
In the figure: 1. a mounting base plate; 2. a mounting frame; 3. a fixed bracket; 4. an injection device; 5. a forming die; 6. a cover; 7. a cooling pipeline; 8. a drain pipe; 9. a water inlet bucket; 10. a rotating shaft; 11. a meshing gear; 12. a first motor; 13. a friction bar; 14. a first electric cylinder; 15. a sliding table; 16. a slider; 17. a thread plate; 18. a drive screw; 19. a second motor; 20. an injection cylinder; 21. a connecting pipe; 22. filling a water tank; 23. a water injection pipe; 24. a water supply pipe; 25. a stabilizing rack; 26. a second electric cylinder; 27. a moving plate; 28. a collection box; 29. a carriage; 30. a collection bucket; 31. a lifting plate; 32. a third electric cylinder; 33. a water outlet pipe; 34. a fixed frame; 35. an anti-slip pad; 36. and a fourth electric cylinder.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 9, the embodiment provides a filter plate injection molding apparatus for a filter press, which comprises a mounting base plate 1, a mounting frame 2, a plurality of mold groups mounted in the mounting frame 2, a fixing bracket 3 mounted at the top end of the mounting base plate 1, a turnover control assembly arranged between the mounting frame 2 and the fixing bracket 3 for controlling the mold groups to alternately perform injection molding operation, the mold groups comprising a molding mold 5, a cooling pipeline 7 and a drain pipe 8, the molding mold 5 being mounted in the mounting frame 2, a cover 6 being detachably connected to one end of the molding mold 5 far from the mounting frame 2, a plurality of cooling water channels being opened on the molding mold 5, a cooling pipeline 7 being fixedly mounted in the cooling water channels, the drain pipe 8 being communicated with one end of the cooling pipeline 7, and the other end of the cooling pipeline 7 being communicated with a water inlet bucket 9, the cooling pipeline 7 is filled with cooling water to enable the polystyrene melt filled between the molding die 5 and the sealing cover 6 to be cooled and solidified rapidly, the cooling water is filled into the cooling pipeline 7 through the water inlet hopper 9, then the cooling water absorbs heat in the flowing process of the cooling water in the cooling pipeline 7, so that the solidification and shaping operation speed of the polystyrene melt is accelerated, the warmed cooling water is finally discharged through the water discharge pipe 8, after the polystyrene melt between the molding die 5 and the sealing cover 6 is solidified and shaped into a filter plate, the sealing cover 6 is detached from the molding die 5, the molded filter plate is taken out from the molding die 5, and different types of die sets can be installed in the installation frame 2, so that continuous injection molding of filter press filter plates with different sizes is achieved;
the turnover control component comprises a rotating shaft 10, meshing gears 11 and friction strips 13, wherein the rotating shaft 10 is rotationally connected between two ends of a mounting frame 2 and a fixed support 3, the number of the meshing gears 11 is two, the two meshing gears 11 are meshed with each other, one meshing gear 11 is fixedly sleeved on the rotating shaft 10, a first motor 12 is mounted on the fixed support 3, the other meshing gear 11 is fixedly mounted on the output end of the first motor 12, a first electric cylinder 14 is mounted on the fixed support 3, one end of the friction strips 13 far away from the rotating shaft 10 is fixedly connected with a mounting strip, the output end of the mounting strip and the first electric cylinder 14 are fixedly connected, a fixed component is arranged on the fixed support 3 and comprises a fixed frame 34 and a fourth electric cylinder 36, the fixed frame 34 is slidably connected on the fixed support 3, an anti-skid pad 35 is mounted on the inner wall of the fixed frame 34, the fourth electric cylinder 36 is mounted on the fixed bracket 3, the output end of the fourth electric cylinder 36 is fixedly connected with the fixed frame 34, after one of the die sets is filled with the polystyrene melt, the first motor 12 is started, the rotating shaft 10 is driven to rotate on the fixed bracket 3 through the mutual meshing relationship of the two meshing gears 11, so that the mounting frame 2 drives the die sets to rotate along the rotating shaft 10, the rest of the die sets are moved to the end close to the injection device 4, after the rotating shaft 10 stops rotating, the first electric cylinder 14 is started to push the mounting bar and the friction bar 13 to move, the friction bar 13 is contacted with the rotating shaft 10, so that a certain friction force is provided for the rotating shaft 10, the rotating shaft 10 can be quickly stopped rotating, after the mounting frame 2 is overturned to a designated position, the fourth electric cylinder 36 is started to push the fixed frame 34 to transversely move on the fixed bracket 3, the fixing frame 34 is moved to the outside of the mounting frame 2, and the slip preventing pad 35 mounted on the fixing frame 34 is brought into contact with the mounting frame 2, so that the mounting frame 2 flipped to the specified position is kept fixed.
As shown in fig. 1 to 3 and 6, the injection device 4 is a device for injecting, melting and extruding polystyrene raw materials in real life, is a device known to workers in the art, and is capable of injecting melted polystyrene particles into the injection cylinder 20 through an injection tube communicated with one end of the injection device 4 near the injection cylinder 20, the injection device 4 is arranged at the top end of the mounting base plate 1 through a movement control assembly, the die set is communicated with an injection assembly, the injection device 4 injects polystyrene melt into the die set through the injection assembly, the injection assembly comprises the injection cylinder 20 and a control valve, the injection cylinder 20 is communicated with one end of the sealing cover 6 near the injection device 4, the injection cylinder 20 is communicated with a connecting tube 21 at one end near the injection device 4, the control valve is arranged on the connecting tube 21, the movement control assembly comprises a sliding table 15, a thread plate 17 and a driving screw 18, the sliding table 15 is fixedly arranged at the top end of the mounting bottom plate 1, the injection device 4 is slidably connected at the top end of the sliding table 15 through the sliding piece 16, the thread plate 17 is slidably connected at the top end of the sliding table 15, the thread plate 17 is fixedly connected with the sliding piece 16, the transmission screw 18 is rotatably connected at the top end of the sliding table 15 through the rotating seat, the thread plate 17 is in threaded connection with the transmission screw 18, the sliding table 15 is provided with a second motor 19, the output end of the second motor 19 is fixedly connected with the transmission screw 18, when the injection device 4 is to be moved, the injection device 4 is enabled to be communicated with the injection tube into the injection tube 20, the second motor 19 is started to drive the transmission screw 18 to rotate, the thread plate 17 is enabled to transversely move at the top end of the sliding table 15, and the sliding piece 16 and the injection device 4 are driven to transversely move on the sliding table 15, the injection tube is put into the connecting tube 21, then a control valve on the connecting tube 21 is opened, molten polystyrene melt is filled between the forming die 5 and the sealing cover 6, after the filling operation of the polystyrene melt is completed, the injection device 4 is reset, then the control valve on the connecting tube 21 is closed, the mounting frame 2 and the forming die 5 are convenient to turn over, a plurality of injection devices 4 can be mounted on the sliding table 15, the polystyrene melt is filled between the forming die 5 and the sealing cover 6 through the plurality of injection devices 4 on one hand, the filling speed of the polystyrene melt is improved, different polystyrene raw materials can be filled in different injection devices 4, and therefore different polystyrene melt is filled in different die sets through different injection devices 4, and the sequential forming operation of filter plates of various types is realized.
As shown in fig. 1 to 3, 5 and 7, the water injection assembly is used for filling cooling water into the die set, a collecting assembly is arranged on the mounting base plate 1 and used for collecting and discharging the cooling water discharged from the die set, the water injection assembly comprises a water injection tank 22, a stabilizing frame 25 and a second electric cylinder 26, one end of the water injection tank 22, which is close to the forming die 5, is communicated with a plurality of water injection pipes 23, the water injection tank 22 is communicated with a water injection pipe 24, the stabilizing frame 25 is fixedly arranged on the fixing support 3, the water injection tank 22 and the stabilizing frame 25 are in sliding connection, the second electric cylinder 26 is arranged on the fixing support 3, one end of the water injection tank 22, which is close to the second electric cylinder 26, is fixedly connected with a moving plate 27, and when the cooling water needs to be filled into the forming die 5 filled with polystyrene melt, the second electric cylinder 26 is started to drive the water injection tank 22 to longitudinally move on the stabilizing frame 25, so that the plurality of water injection pipes 23 are all lowered into the corresponding water inlet hoppers 9, then the water injection pipes 24 are fixedly arranged on the fixing support 3, the water injection pipes 22 are fixedly arranged on the fixing support 3, one end, which is close to the second electric cylinder 26 is fixedly connected with the moving plate 27, and when the cooling water needs to be filled into the forming die 5, the forming die 5 is filled with the polystyrene melt, the cooling water is filled into the water through the water injection pipes, and the water injection pipes can be prevented from leaking into the water through the water injection pipes, and the water injection pipes from the water injection pipes 22, and the water injection pipes from the forming pipes, and the cooling pipes, and the water injection pipes from flowing into the forming pipes, and the cooling pipes;
the collecting assembly comprises a collecting box 28, a lifting plate 31 and a water outlet pipe 33, wherein the collecting box 28 is slidably connected to the top end of the mounting bottom plate 1 through a sliding frame 29, a collecting bucket 30 is communicated to one end, close to the mounting frame 2, of the collecting box 28, the lifting plate 31 is fixedly connected with the collecting box 28, the lifting plate 31 is slidably connected with the sliding frame 29, a third electric cylinder 32 is mounted on the sliding frame 29, the output end of the third electric cylinder 32 is fixedly connected with the lifting plate 31, the water outlet pipe 33 is communicated to the collecting box 28, after cooling water is filled between the forming die 5 and the sealing cover 6 through a filling water tank 22, the cooling water is prevented from flowing randomly, and recycled, the collecting box 28 is longitudinally moved on the sliding frame 29 by moving the lifting plate 31, finally the heated cooling water discharged from the water discharging pipes 8 is collected through the collecting bucket 30, and after the cooling water collected in the collecting box 28 is discharged through the water outlet pipe 33, the cooling water can be continuously used for cooling and solidifying the polystyrene melt after being processed.
The use principle of the filter plate injection molding equipment of the filter press is as follows: when injection molding operation is required to be completed on a filter plate of a filter press, firstly, processing a polystyrene raw material into molten liquid through injection equipment 4, installing a plurality of molding dies 5 in a mounting frame 2, then starting a second motor 19 to drive a transmission screw 18 to rotate, enabling a thread plate 17 to transversely move at the top end of a sliding table 15, thereby driving a sliding piece 16 and the injection equipment 4 to transversely move on the sliding table 15, enabling the injection pipe to enter into a connecting pipe 21, then opening a control valve on the connecting pipe 21, filling the melted polystyrene molten liquid between the molding dies 5 and a sealing cover 6, resetting the injection equipment 4 after finishing the filling operation of the polystyrene molten liquid, then closing the control valve on the connecting pipe 21, starting a first motor 12 after filling the polystyrene molten liquid in one of die sets, driving a rotating shaft 10 to rotate on a fixed bracket 3 through the mutual meshing relationship of two meshing gears 11, thereby enabling the mounting frame 2 to drive the die sets to rotate along the rotating shaft 10, enabling the rest die sets to move to one end close to the injection equipment 4, starting a first electric motor 14 after the rotating shaft 10 stops rotating, driving the rotating shaft 10 to drive the first electric motor 14 to drive the rotating bar to rotate along the rotating shaft 10, enabling the mounting frame 13 to rotate along the rotating shaft 10, enabling the rotating shaft to rotate at a fixed position, enabling the frame 2 to rotate at a fixed position to be fixed by a friction pad 34 to be fixed, and a friction pad to be arranged at the side of the frame 2 to be fixed, and a fixed position is arranged at a fixed position is fixed, and a friction pad is arranged 35 is formed by the frame 2 is arranged, and is rotatably in a fixed, and is fixed;
then, the second electric cylinder 26 is started to drive the filling water tank 22 to longitudinally move on the stabilizing frame 25, so that the plurality of water filling pipes 23 are all lowered into the corresponding water inlet hoppers 9, then cooling water is filled into the filling water tank 22 through the water filling pipes 24, so that the cooling water is filled into the cooling pipeline through the water inlet hoppers 9, then the cooling water absorbs heat at the temperature of high-temperature polystyrene melt in the flowing process of the cooling pipeline 7, the solidification and shaping operation speed of the polystyrene melt is accelerated, the warmed cooling water is finally discharged through the water discharge pipe 8, after the polystyrene melt between the forming die 5 and the sealing cover 6 is solidified and shaped into a filter plate, the sealing cover 6 is detached from the forming die 5, then the formed filter plate is taken out from the forming die 5, in order to prevent random flow of the cooling water, and the cooling water is recycled, the collection box 28 is longitudinally moved on the sliding frame 29 through the movement of the lifting plate 31, finally the cooling water is moved to the bottom ends of the plurality of the water discharge pipes 8, the cooling water discharged through the collection hopper 30 is subjected to solidification and shaping operation is carried out on the cooling water discharge pipe through the collection hopper 8, and the cooling water is collected through the collection hopper 33, and the cooling water can be continuously cooled and processed.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. An injection moulding device for filter plates of a filter press, comprising a mounting base plate (1), characterized in that it also comprises:
the injection molding machine comprises a mounting frame (2), wherein a plurality of die sets are mounted in the mounting frame (2), a fixed support (3) is mounted at the top end of a mounting bottom plate (1), a turnover control assembly is arranged between the mounting frame (2) and the fixed support (3), and the turnover control assembly is used for controlling the die sets to perform injection molding operation in turn;
the injection device (4) is arranged at the top end of the mounting bottom plate (1) through a movement control assembly, an injection assembly is communicated with the die set, and the injection device (4) injects the polystyrene melt into the die set through the injection assembly;
the water injection assembly is used for injecting cooling water into the die set, and the mounting bottom plate (1) is provided with a collecting assembly which is used for collecting and discharging the cooling water discharged from the die set;
the die set includes:
the molding die (5), the molding die (5) is installed in the installation frame (2), and a sealing cover (6) is detachably connected to one end of the molding die (5) far away from the installation frame (2);
the roll-over control assembly includes:
the rotating shafts (10) are rotatably connected between the two ends of the mounting frame (2) and the fixed support (3);
the number of the meshing gears (11) is two, the two meshing gears (11) are meshed with each other, one meshing gear (11) is fixedly sleeved on the rotating shaft (10), a first motor (12) is mounted on the fixed support (3), and the other meshing gear (11) is fixedly mounted on the output end of the first motor (12);
the friction strip (13) is arranged on the fixed support (3), a first electric cylinder (14) is arranged at one end, far away from the rotating shaft (10), of the friction strip (13) and is fixedly connected with an installation strip, and the installation strip is fixedly connected with the output end of the first electric cylinder (14);
the water injection assembly includes:
a filling water tank (22), wherein one end of the filling water tank (22) close to the forming die (5) is communicated with a plurality of water injection pipes (23), and the filling water tank (22) is communicated with a water filling pipe (24);
the stabilizing frame (25), the said stabilizing frame (25) is fixedly mounted on said fixed support (3), and the said filling water tank (22) and said stabilizing frame (25) are slidably connected;
the second electric cylinder (26) is arranged on the fixed support (3), one end, close to the second electric cylinder (26), of the filling water tank (22) is fixedly connected with a moving plate (27), and the output end of the second electric cylinder (26) is fixedly connected with the moving plate (27);
the fixed support (3) is provided with a fixed component, and the fixed component comprises:
the fixed frame (34), the said fixed frame (34) is connected to said fixed support (3) slidably, and install the anti-slip pad (35) on the inner wall of the said fixed frame (34);
and the fourth electric cylinder (36), the fourth electric cylinder (36) is installed on the fixed bracket (3), and the output end of the fourth electric cylinder (36) is fixedly connected with the fixed frame (34).
2. The filter press plate injection molding apparatus of claim 1, wherein the die set further comprises:
a plurality of cooling water channels are formed in the forming die (5), and the cooling pipelines (7) are fixedly arranged in the cooling water channels;
the drain pipe (8), drain pipe (8) intercommunication sets up one end of cooling pipeline (7), just the other end intercommunication of cooling pipeline (7) has water inlet bucket (9).
3. The filter press filter plate injection molding apparatus of claim 2, wherein the motion control assembly comprises:
the sliding table (15), the sliding table (15) is fixedly arranged at the top end of the mounting bottom plate (1), and the injection equipment (4) is connected at the top end of the sliding table (15) in a sliding way through a sliding piece (16);
the thread plate (17), the said thread plate (17) is connected to the top of the said sliding table (15) slidably, and the said thread plate (17) and said sliding piece (16) are fixedly connected;
the driving screw (18), driving screw (18) are in through rotating the seat rotation connection in the top of sliding table (15), just screw thread board (17) with driving screw (18) threaded connection, install second motor (19) on sliding table (15), the output of second motor (19) with driving screw (18) fixed connection.
4. A filter press plate injection molding apparatus as claimed in claim 3, wherein said injection assembly comprises:
an injection cylinder (20), wherein the injection cylinder (20) is communicated with one end of the sealing cover (6) close to the injection equipment (4), and one end of the injection cylinder (20) close to the injection equipment (4) is communicated with a connecting pipe (21);
and a control valve provided on the connection pipe (21).
5. The filter press filter plate injection molding apparatus of claim 4, wherein said collection assembly comprises:
the collecting box (28) is connected to the top end of the mounting bottom plate (1) in a sliding mode through a sliding frame (29), and a collecting hopper (30) is communicated with one end, close to the mounting frame (2), of the collecting box (28);
the lifting plate (31), the lifting plate (31) is fixedly connected with the collecting box (28), the lifting plate (31) is in sliding connection with the sliding frame (29), a third electric cylinder (32) is arranged on the sliding frame (29), and the output end of the third electric cylinder (32) is fixedly connected with the lifting plate (31);
the water outlet pipe (33), the water outlet pipe (33) is communicated with the collecting box (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311318967.XA CN117047968B (en) | 2023-10-12 | 2023-10-12 | Injection molding equipment for filter plate of filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311318967.XA CN117047968B (en) | 2023-10-12 | 2023-10-12 | Injection molding equipment for filter plate of filter press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117047968A CN117047968A (en) | 2023-11-14 |
| CN117047968B true CN117047968B (en) | 2023-12-26 |
Family
ID=88659490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311318967.XA Active CN117047968B (en) | 2023-10-12 | 2023-10-12 | Injection molding equipment for filter plate of filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117047968B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2541412A1 (en) * | 2003-10-09 | 2005-04-21 | Krauss-Maffei Kunststofftechnik Gmbh | Horizontal injection molding machine with turning device |
| CN213353285U (en) * | 2020-09-28 | 2021-06-04 | 东光县跃盛辊业有限公司 | High-temperature elastomer casting machine for producing polyurethane rubber roller |
| CN214137032U (en) * | 2020-11-19 | 2021-09-07 | 宁波华城橡塑机械有限公司 | Injection device of injection molding machine |
| CN113478727A (en) * | 2021-07-16 | 2021-10-08 | 丰铁塑机(广州)有限公司 | Working method of double-sliding-plate double-injection-seat vertical injection machine |
| CN114102967A (en) * | 2021-11-08 | 2022-03-01 | 东台市强圣精密铸造有限公司 | Rotary type double-cavity forming equipment for injection molding machine |
| CN216708253U (en) * | 2021-12-28 | 2022-06-10 | 中山市彩盛电子有限公司 | Injection mold with good demolding effect |
| CN116214826A (en) * | 2023-04-03 | 2023-06-06 | 安徽嘉发机械租赁有限公司 | Alternating plastic mould |
| CN116461052A (en) * | 2023-04-27 | 2023-07-21 | 河北宏安汽摩配件有限公司 | Material feeding unit for injection moulding machine |
| CN116493595A (en) * | 2023-05-11 | 2023-07-28 | 河北宏靶科技有限公司 | Forming and pressing equipment and method for metal alloy target |
| CN116619671A (en) * | 2023-06-19 | 2023-08-22 | 深圳科仕瑅科技有限公司 | High-automation injection molding intelligent equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT103381B (en) * | 2005-11-11 | 2007-11-23 | Plasdan - Automação E Sist Lda | INTERCHANGEABLE SUPPORT SYSTEM FOR MOLDS IN MULTICOMPONENT INJECTION |
-
2023
- 2023-10-12 CN CN202311318967.XA patent/CN117047968B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2541412A1 (en) * | 2003-10-09 | 2005-04-21 | Krauss-Maffei Kunststofftechnik Gmbh | Horizontal injection molding machine with turning device |
| CN213353285U (en) * | 2020-09-28 | 2021-06-04 | 东光县跃盛辊业有限公司 | High-temperature elastomer casting machine for producing polyurethane rubber roller |
| CN214137032U (en) * | 2020-11-19 | 2021-09-07 | 宁波华城橡塑机械有限公司 | Injection device of injection molding machine |
| CN113478727A (en) * | 2021-07-16 | 2021-10-08 | 丰铁塑机(广州)有限公司 | Working method of double-sliding-plate double-injection-seat vertical injection machine |
| CN114102967A (en) * | 2021-11-08 | 2022-03-01 | 东台市强圣精密铸造有限公司 | Rotary type double-cavity forming equipment for injection molding machine |
| CN216708253U (en) * | 2021-12-28 | 2022-06-10 | 中山市彩盛电子有限公司 | Injection mold with good demolding effect |
| CN116214826A (en) * | 2023-04-03 | 2023-06-06 | 安徽嘉发机械租赁有限公司 | Alternating plastic mould |
| CN116461052A (en) * | 2023-04-27 | 2023-07-21 | 河北宏安汽摩配件有限公司 | Material feeding unit for injection moulding machine |
| CN116493595A (en) * | 2023-05-11 | 2023-07-28 | 河北宏靶科技有限公司 | Forming and pressing equipment and method for metal alloy target |
| CN116619671A (en) * | 2023-06-19 | 2023-08-22 | 深圳科仕瑅科技有限公司 | High-automation injection molding intelligent equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117047968A (en) | 2023-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102837412B (en) | Equipment for processing plastic bottle cap by extrusion compression molding | |
| CN112810094A (en) | Regenerated polyester fiber melt extrusion molding device | |
| CN111055403A (en) | Plastic molding raw material manufacturing device | |
| CN117047968B (en) | Injection molding equipment for filter plate of filter press | |
| CN113524560A (en) | Speed-controllable injection molding system and injection molding process for electronic component product | |
| CN117001926B (en) | Injection mold suitable for various wine bottle caps and application method thereof | |
| CN112848076A (en) | High-efficient injection molding machine of twin-screw | |
| CN116512527B (en) | Injection molding residual material recovery system | |
| CN113352519B (en) | Pouring equipment for production of organic glass pouring plate | |
| CN212171046U (en) | Quick forming device is used in plastic mold production | |
| CN111633917A (en) | Plastic extruder with integral shape made of waste material | |
| CN113510220A (en) | Artificial skeleton forming device applying digital 3D printing technology | |
| CN219114631U (en) | Plastic gear injection mold | |
| CN206967859U (en) | A kind of charging drying device for asynchronous Servo Injection Molding Machine | |
| CN207415821U (en) | It is a kind of can rapid shaping mold | |
| CN215550464U (en) | PA6 hopper for plastic molding equipment for car | |
| CN116213678B (en) | Processing and forming die for metal material | |
| CN219883024U (en) | Plastic waste hot-melt extrusion device | |
| CN114714591B (en) | Extrusion device of PE hose production extruder | |
| CN220180063U (en) | High-efficiency anti-blocking injection mechanism of injection molding machine | |
| CN112207267B (en) | Forming die is used in production of car aluminum alloy bonnet | |
| CN220030966U (en) | Injection type processing die | |
| CN211255348U (en) | Active carbon piece processing apparatus for producing | |
| CN116968223B (en) | Abs material extrusion molding equipment and abs material extrusion molding process | |
| CN220638555U (en) | Plastic melting device for processing plastic products |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |