CN109531947B - Efficient multifunctional combined plastic mold - Google Patents
Efficient multifunctional combined plastic mold Download PDFInfo
- Publication number
- CN109531947B CN109531947B CN201811479270.XA CN201811479270A CN109531947B CN 109531947 B CN109531947 B CN 109531947B CN 201811479270 A CN201811479270 A CN 201811479270A CN 109531947 B CN109531947 B CN 109531947B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- thimble
- upper die
- liquid outlet
- square iron
- 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
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
- B29C45/72—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
- B29C45/1753—Cleaning or purging, e.g. of the injection unit
-
- 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
- B29C45/34—Moulds having venting 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to the field of plastic molds and discloses a high-efficiency multifunctional combined plastic mold, which comprises a base, wherein square iron is arranged at the upper end of the base, an ejector pin limiting plate is arranged at one end of the square iron above the base, a cooling device is arranged above the ejector pin limiting plate, an anti-blocking device is arranged at one end of the cooling device, and a lower mold is arranged inside the cooling device. This efficient multi-functional combination plastic mould can play the cooling effect to moulding, makes moulding rapid prototyping, improves work efficiency, and each position shaping time of moulding is unanimous for the product quality who obtains is higher, prevents that the finished product from having the gas pocket, filling the mould dissatisfaction, can clear up the melt that the cooling becomes solid in the exhaust passage, can make the solution be the even liquid of texture, makes injection moulding's moulding surface smooth, and does not have the granule, can make the mould place stably, is difficult for rocking, and the product thickness that obtains is even, makes moulding more durable.
Description
Technical Field
The invention relates to the technical field of plastic molds, in particular to a high-efficiency multifunctional combined plastic mold.
Background
The injection molding of the die is a processing method used for mass production of parts with complex shapes, and the specific principle is as follows: the heated and melted plastic raw material is pushed by a screw rod of an injection molding machine to be injected into a die cavity of a plastic die under high pressure, and after cooling and solidifying, a plastic molding product is obtained, wherein synthetic resin is the most main component of the plastic, and the content of the synthetic resin in the plastic is generally 40% -100%. Because of the large content and the nature of the resin often determines the nature of the plastic, resins are often considered synonymous with plastics, for example, polyvinyl chloride resins are mixed with polyvinyl chloride plastics, phenolic resins with phenolic plastics, and resins are essentially two different concepts, resins being a raw polymer which is not only used to make plastics, but also as a raw material for paints, adhesives and synthetic fibers.
The plastic mould consists of a movable mould and a fixed mould, the movable mould is arranged on a movable mould plate of the injection moulding machine, the fixed mould is arranged on a fixed mould plate of the injection moulding machine, the movable mould and the fixed mould are closed to form a pouring system and a cavity during injection moulding, and the movable mould and the fixed mould are separated during mould opening so as to take out plastic products.
The structure of the plastic mold may vary widely due to the variety and performance of the plastic, the shape and structure of the plastic product, the type of the injection machine, etc., but the basic structure is uniform; the traditional plastic mould has a plurality of defects, firstly, the product is cooled slowly after being formed, the cooling effect is poor, the product quality is poor, secondly, the air in the mould is required to be discharged before injection molding, the air discharging channel is smaller, the blockage is easy to cause, the surface of the obtained product is granular and rough due to solidification of the injection molded molten material part, and in addition, the thickness of the product is uneven due to inclination when the mould is placed, so that the multifunctional combined plastic mould is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the high-efficiency multifunctional combined plastic mold which has the advantages that the cooling effect on a plastic part can be realized, the plastic part is rapidly molded, the working efficiency is improved, the molding time of all parts of the plastic part is consistent, the quality of the obtained product is higher, the finished product is prevented from being provided with air holes and is not full of a mold filling, the stored air burns the product due to high temperature generated by compression, the melt which is cooled into solid in an exhaust channel can be cleaned, the exhaust channel is prevented from being blocked to cause unsmooth exhaust, the operation is simpler, the practicability is stronger, the melt is uniform liquid, the surface of the plastic part molded by injection is smooth and has no particles, the quality of the product is improved, the mold is in a horizontal state, the mold is placed stably, the thickness of the obtained product is uniform, and the plastic part is more durable.
(II) adopts the technical proposal
In order to achieve the purposes that the die is high in manufacturing efficiency, the surface of a plastic part formed by injection molding is smooth and free of particles, the quality of a product is improved, the die can be in a horizontal state, the die is placed stably and is not easy to shake, the thickness of the obtained product is uniform, and the plastic part is more durable, the invention provides the following technical scheme: the utility model provides a multi-functional combination plastic mould of efficient, includes the base, the upper end of base is provided with square iron, the one end of square iron top is provided with the thimble limiting plate, the top of thimble limiting plate is provided with cooling device, cooling device's one end is provided with anti-blocking device, cooling device's inside is provided with the lower mould, the top of lower mould is provided with the mould, the top of going up the mould is provided with the mouth of moulding plastics, the inside of moulding plastics the mouth is provided with reducing mechanism, the other end of square iron is provided with the horizontal pipe, the lower extreme of base is provided with height-adjusting device.
Preferably, the cooling device comprises a device main body, a cooling liquid inlet, a liquid outlet and a second liquid outlet, one end of the device main body is fixedly connected with one end of the cooling liquid inlet, the other end of the cooling liquid inlet is connected with external cooling liquid, the other end of the device main body is provided with the first liquid outlet, the first liquid outlet is fixedly connected with the device main body, the end part of the side surface of the other end of the device main body, provided with the first liquid outlet, is also provided with the second liquid outlet, the second liquid outlet is fixedly connected with the device main body, and the diameter of the second liquid outlet is half of the diameter of the first liquid outlet.
Preferably, the anti-blocking device comprises a fixed block, a lacing, a passage needle and an exhaust passage, wherein the fixed block is fixedly connected with the cooling device, the upper end of the lacing is fixedly connected with the fixed block, the lower end of the lacing is fixedly connected with the passage needle, the lacing is made of elastic rubber materials, the exhaust passage is arranged below the fixed block at one end of the lower die, the exhaust passage penetrates through the cooling device and is fixedly connected with the lower die, and threads are arranged on the outer surface of the passage needle.
Preferably, the smashing device comprises a rotating shaft, a connecting rod, a fixing sleeve and smashing bulges, a rotating groove is formed between the rotating shaft and an injection molding opening, one end of the rotating shaft is movably connected with the injection molding opening through the rotating groove, the number of the rotating shaft is four, the rotating shaft is symmetrical about a central axis of the injection molding opening, the other end of the rotating shaft is fixedly connected with the connecting rod, the outer surface of the connecting rod is provided with the fixing sleeve, an adhesive is arranged between the fixing sleeve and the connecting rod, the fixing sleeve is fixedly connected with the connecting rod through the adhesive, the outer surface of the fixing sleeve is provided with smashing bulges, the smashing bulges are fixedly connected with the fixing sleeve, the smashing bulges are in a plurality of groups, the smashing bulges are arrayed, and the rotating shaft is connected with an external driving motor.
Preferably, the height adjusting device comprises a telescopic inner rod, a fixed valve, a telescopic tube and a supporting bottom plate, wherein the upper end of the telescopic inner rod is fixedly connected with a base, the lower end of the telescopic inner rod is movably connected with the upper end of the telescopic tube, the front end of the telescopic tube is provided with the fixed valve, the fixed valve is movably connected with the telescopic tube, a welding agent is arranged between the telescopic tube and the supporting bottom plate, the telescopic tube is fixedly connected with the supporting bottom plate through the welding agent, and the number of the supporting bottom plate is four.
Preferably, the quantity of square iron is two sets of, square iron is about the center line axisymmetry of base, square iron and base fixed connection, thimble limiting plate and square iron swing joint, the inside of thimble limiting plate is provided with thimble pipe, thimble pipe and thimble limiting plate fixed connection, the quantity of thimble pipe is three sets of, the thimble pipe is the array arrangement, the inside of thimble pipe is provided with the thimble.
Preferably, the lower die is fixedly connected with the cooling device, a guide pillar is arranged between the upper die and the lower die, the lower end of the guide pillar is fixedly connected with the lower die, a guide sleeve is arranged between the guide pillar and the upper die and is fixedly connected with the upper die, the guide pillar is movably connected with the upper die through the guide sleeve, the guide pillar penetrates through the upper die, the number of the guide pillars is two, and the guide pillars are symmetrical about the central axis of the upper die.
Preferably, the upper end of the upper die is provided with a fixing plate, the fixing plate is fixedly connected with the upper die, the outer surfaces of the base and the upper die are coated with anti-corrosion coatings, and the injection molding opening penetrates through the upper die and the fixing plate.
Preferably, the horizontal tubes are fixedly connected with the square iron, the number of the horizontal tubes is four, the horizontal tubes are distributed in a rectangular array, mercury is arranged in the horizontal tubes, and scale marks are arranged on the outer surfaces of the horizontal tubes.
(III) the beneficial effects are achieved
Compared with the prior art, the invention provides a high-efficiency multifunctional combined plastic mold, which has the following beneficial effects:
1. this efficient multi-functional combination plastic mould, after moulding plastics, in the back, let in the device main part with the coolant liquid through the coolant liquid import, the coolant liquid flows from a leakage fluid dram and a leakage fluid dram, the coolant liquid flows the line length of a leakage fluid dram from the coolant liquid import and is the twice of the line that flows to No. two leakage fluid dram from the coolant liquid import, and the diameter of a leakage fluid dram is the twice of No. two leakage fluid dram diameters, can make the velocity of flow of coolant liquid in the device main part the same, can play the cooling effect to the plastic part, make the plastic part rapid prototyping, improve work efficiency, each position shaping time of plastic part is unanimous, make the product quality who obtains higher.
2. This efficient multi-functional combination plastic mould outside can the air in the mould and the gaseous exhaust mould outside that the fuse-element brought through the exhaust passage, prevent that the finished product from having the gas pocket, filling the mould dissatisfaction, store up the air and produce the high temperature and burn the goods because of receiving the compression, insert the passageway needle in the exhaust passage through the frenulum of pulling fixed block lower extreme, can clear up the fuse-element that the cooling becomes solid in the exhaust passage, prevent that the exhaust passage from blockking up and causing the exhaust unsmooth, the operation is simpler, the practicality is stronger.
3. This efficient multi-functional combination plastic mould drives the connecting rod through the pivot and rotates, can make the smashing protruding in fixed cover outer end fully stir the intrados a small amount of solid solution of moulding plastics garrulous, makes the solution be the even liquid of texture, makes injection moulding's plastic part surface smooth, and does not have the granule, improves the quality of product.
4. This efficient multi-functional combination plastic mould can see whether the device is horizontal through the mercury in the horizontal tube, through not hard up fixed valve, adjusts the extension of flexible interior pole in telescopic tube, makes the mould be in the horizontality, then screws up the fixed valve, can make the mould place stably through supporting baseplate, is difficult for rocking, can make the product thickness that obtains even, makes the plastic part more durable.
Drawings
FIG. 1 is a schematic view of the front cut-away of the structure of the present invention;
FIG. 2 is a schematic diagram of a cooling device according to the present invention;
FIG. 3 is an enlarged schematic view of a portion of an anti-clogging device of the present invention;
FIG. 4 is a schematic cross-sectional view of a structural comminution apparatus of the present invention;
FIG. 5 is a schematic side view of a structural comminution apparatus of the present invention;
fig. 6 is an enlarged partial schematic view of the structural height adjusting device of the present invention.
In the figure: 1. a base; 2. square iron; 3. a thimble limiting plate; 4. a cooling device; 41. a device body; 42. a cooling liquid inlet; 43. a first liquid outlet; 44. a second liquid outlet; 5. an anti-blocking device; 51. a fixed block; 52. a lacing; 53. a passage needle; 54. an exhaust passage; 6. a thimble guide tube; 7. a lower die; 8. a guide post; 9. an upper die; 10. a fixing plate; 11. an injection molding port; 12. a pulverizing device; 121. a rotating shaft; 122. a connecting rod; 123. a fixed sleeve; 124. crushing the bulges; 13. a horizontal tube; 14. a height adjusting device; 141. a telescopic inner rod; 142. a fixed valve; 143. a telescoping tube; 144. and a supporting bottom plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled 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.
Referring to fig. 1-6, a high-efficiency multifunctional combined plastic mold comprises a base 1, wherein square iron 2 is arranged at the upper end of the base 1, a thimble limiting plate 3 is arranged at one end above the square iron 2, a cooling device 4 is arranged above the thimble limiting plate 3, an anti-blocking device 5 is arranged at one end of the cooling device 4, a lower mold 7 is arranged inside the cooling device 4, an upper mold 9 is arranged above the lower mold 7, an injection molding opening 11 is arranged above the upper mold 9, a smashing device 12 is arranged inside the injection molding opening 11, a horizontal pipe 13 is arranged at the other end of the square iron 2, and a height adjusting device 14 is arranged at the lower end of the base 1.
The cooling device 4 comprises a device main body 41, a cooling liquid inlet 42, a first liquid outlet 43 and a second liquid outlet 44, one end of the device main body 41 is fixedly connected with one end of the cooling liquid inlet 42, the other end of the cooling liquid inlet 42 is connected with external cooling liquid, the other end of the device main body 41 is provided with the first liquid outlet 43, the first liquid outlet 43 is fixedly connected with the device main body 41, the end part of the side surface of the other end of the device main body 41, provided with the first liquid outlet 43, is also provided with the second liquid outlet 44, the second liquid outlet 44 is fixedly connected with the device main body 41, and the diameter of the second liquid outlet 44 is half of the diameter of the first liquid outlet 43; the anti-blocking device 5 comprises a fixed block 51, a lacing 52, a passage needle 53 and an exhaust passage 54, wherein the fixed block 51 is fixedly connected with the cooling device 4, the upper end of the lacing 52 is fixedly connected with the fixed block 51, the lower end of the lacing 52 is fixedly connected with the passage needle 53, the lacing 52 is made of elastic rubber material, the exhaust passage 54 is arranged below the fixed block 51 arranged at one end of the lower die 7, the exhaust passage 54 penetrates through the cooling device 4 and is fixedly connected with the lower die 7, and threads are arranged on the outer surface of the passage needle 53; the smashing device 12 comprises a rotating shaft 121, a connecting rod 122, a fixing sleeve 123 and smashing bulges 124, a rotating groove is formed between the rotating shaft 121 and the injection molding opening 11, one end of the rotating shaft 121 is movably connected with the injection molding opening 11 through the rotating groove, the number of the rotating shafts 121 is four groups, the rotating shaft 121 is symmetrical about the central axis of the injection molding opening 11, the other end of the rotating shaft 121 is fixedly connected with the connecting rod 122, the outer surface of the connecting rod 122 is provided with the fixing sleeve 123, an adhesive is arranged between the fixing sleeve 123 and the connecting rod 122, the fixing sleeve 123 is fixedly connected with the connecting rod 122 through the adhesive, the outer surface of the fixing sleeve 123 is provided with smashing bulges 124, the smashing bulges 124 are fixedly connected with the fixing sleeve 123, the number of the smashing bulges 124 is a plurality of groups, the smashing bulges 124 are arranged in an array manner, and the rotating shaft 121 is connected with an external driving motor; the height adjusting device 14 comprises a telescopic inner rod 141, a fixed valve 142, a telescopic sleeve 143 and a supporting bottom plate 144, wherein the upper end of the telescopic inner rod 141 is fixedly connected with the base 1, the lower end of the telescopic inner rod 141 is movably connected with the upper end of the telescopic sleeve 143, the fixed valve 142 is arranged at the front end of the telescopic sleeve 143, the fixed valve 142 is movably connected with the telescopic sleeve 143, a welding agent is arranged between the telescopic sleeve 143 and the supporting bottom plate 144, the telescopic sleeve 143 is fixedly connected with the supporting bottom plate 144 through the welding agent, and the number of the supporting bottom plates 144 is four; the number of square irons 2 is two, the square irons 2 are symmetrical about the central axis of the base 1, the square irons 2 are fixedly connected with the base 1, the thimble limiting plate 3 is movably connected with the square irons 2, thimble guide pipes 6 are arranged in the thimble limiting plate 3, the thimble guide pipes 6 are fixedly connected with the thimble limiting plate 3, the number of the thimble guide pipes 6 is three, the thimble guide pipes 6 are arranged in an array, and thimbles are arranged in the thimble guide pipes 6; the lower die 7 is fixedly connected with the cooling device 4, a guide post 8 is arranged between the upper die 9 and the lower die 7, the lower end of the guide post 8 is fixedly connected with the lower die 7, a guide sleeve is arranged between the guide post 8 and the upper die 9, the guide sleeve is fixedly connected with the upper die 9, the guide post 8 is movably connected with the upper die 9 through the guide sleeve, the guide post 8 penetrates through the upper die 9, the number of the guide posts 8 is two, and the guide posts 8 are symmetrical about the central axis of the upper die 9; the upper end of the upper die 9 is provided with a fixed plate 10, the fixed plate 10 is fixedly connected with the upper die 9, the outer surfaces of the base 1 and the upper die 9 are coated with anti-corrosion coatings, and an injection molding opening 11 penetrates through the upper die 9 and the fixed plate 10; the horizontal tubes 13 are fixedly connected with the square iron 2, the number of the horizontal tubes 13 is four, the horizontal tubes 13 are distributed in a rectangular array, mercury is arranged in the horizontal tubes 13, and graduation marks are arranged on the outer surfaces of the horizontal tubes 13.
During operation, the die is horizontally arranged through the height adjusting device 14, the exhaust channel 54 is dredged through the channel needle 53, then the molten material is uniformly stirred through the smashing device 12 in the injection molding opening 11, then the molten material is added into the lower die 7, the upper die 9 at the lower end of the fixing plate 10 slides on the guide post 8, the upper die 9 and the lower die 7 are closed to extrude a product, the cooling device 4 is used for cooling the product, then the cooled plastic part is ejected through the thimble guide pipe 6 in the thimble limiting plate 3, and the base 1 and the square iron 2 play a role in supporting and fixing.
In summary, after injection molding, the cooling liquid is introduced into the device main body 41 through the cooling liquid inlet 42, the cooling liquid flows out from the first liquid outlet 43 and the first liquid outlet 43, the length of the line from the cooling liquid inlet 42 to the first liquid outlet 43 is twice that of the line from the cooling liquid inlet 42 to the second liquid outlet 44, and the diameter of the first liquid outlet 43 is twice that of the second liquid outlet 44, so that the flow rate of the cooling liquid in the device main body 41 is the same, the cooling effect is achieved on the plastic part, the plastic part is rapidly molded, the working efficiency is improved, the molding time of each part of the plastic part is consistent, and the obtained product quality is higher; the air in the die and the gas brought by the melt can be discharged out of the die through the exhaust channel 54, so that the finished product is prevented from having air holes and being not full of the die, the accumulated air burns the product due to high temperature generated by compression, the channel needle 53 is inserted into the exhaust channel 54 by pulling the lacing 52 at the lower end of the fixed block 51, the melt which is cooled into solid in the exhaust channel 54 can be cleaned, the exhaust channel 54 is prevented from being blocked to cause unsmooth exhaust, the operation is simpler, and the practicability is higher; the connecting rod 122 is driven to rotate through the rotating shaft 121, so that a small amount of solid solution in the injection molding opening 11 can be sufficiently smashed by the smashing protrusion 124 at the outer end of the fixing sleeve 123, the solution is liquid with uniform texture, the surface of an injection molded plastic part is smooth and free of particles, and the quality of products is improved; whether the device is horizontal can be seen through mercury in the horizontal pipe 13, the extension of the telescopic inner rod 141 in the telescopic sleeve 143 is adjusted through loosening the fixed valve 142, so that the die is in a horizontal state, then the fixed valve 142 is screwed down, the die can be stably placed through the supporting bottom plate 144, shaking is not easy to occur, the thickness of the obtained product is uniform, and the plastic part is durable.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a high-efficient multi-functional combination plastic mould, includes base (1), its characterized in that: the novel anti-clogging device is characterized in that square iron (2) is arranged at the upper end of the base (1), an ejector pin limiting plate (3) is arranged at one end above the square iron (2), a cooling device (4) is arranged above the ejector pin limiting plate (3), an anti-clogging device (5) is arranged at one end of the cooling device (4), a lower die (7) is arranged inside the cooling device (4), an upper die (9) is arranged above the lower die (7), an injection molding opening (11) is arranged above the upper die (9), a crushing device (12) is arranged inside the injection molding opening (11), a horizontal pipe (13) is arranged at the other end of the square iron (2), and a height adjusting device (14) is arranged at the lower end of the base (1); the cooling device (4) comprises a device main body (41), a cooling liquid inlet (42), a first liquid outlet (43) and a second liquid outlet (44), one end of the device main body (41) is fixedly connected with one end of the cooling liquid inlet (42), the other end of the cooling liquid inlet (42) is connected with external cooling liquid, the other end of the device main body (41) is provided with the first liquid outlet (43), the first liquid outlet (43) is fixedly connected with the device main body (41), a second liquid outlet (44) is further arranged at the end part of the side face, provided with the first liquid outlet (43), of the other end of the device main body (41), the second liquid outlet (44) is fixedly connected with the device main body (41), and the diameter of the second liquid outlet (44) is half of the diameter of the first liquid outlet (43). The anti-blocking device (5) comprises a fixed block (51), a lacing (52), a passage needle (53) and an exhaust passage (54), wherein the fixed block (51) is fixedly connected with the cooling device (4), the upper end of the lacing (52) is fixedly connected with the fixed block (51), the lower end of the lacing (52) is fixedly connected with the passage needle (53), the lacing (52) is made of elastic rubber materials, the exhaust passage (54) is arranged below the fixed block (51) at one end of the lower die (7), the exhaust passage (54) penetrates through the cooling device (4) and is fixedly connected with the lower die (7), and threads are arranged on the outer surface of the passage needle (53); the crushing device (12) comprises a rotating shaft (121), a connecting rod (122), a fixing sleeve (123) and crushing bulges (124), a rotating groove is formed between the rotating shaft (121) and an injection molding opening (11), one end of the rotating shaft (121) is movably connected with the injection molding opening (11) through the rotating groove, the number of the rotating shafts (121) is four, the rotating shafts (121) are symmetrical about the central axis of the injection molding opening (11), the other end of the rotating shafts (121) is fixedly connected with the connecting rod (122), the outer surface of the connecting rod (122) is provided with the fixing sleeve (123), an adhesive is arranged between the fixing sleeve (123) and the connecting rod (122), the fixing sleeve (123) is fixedly connected with the connecting rod (122) through the adhesive, the crushing bulges (124) are fixedly connected with the fixing sleeve (123), the number of the crushing bulges (124) is a plurality of groups, the crushing bulges (124) are arrayed, and the rotating shafts (121) are connected with an external driving motor. The height adjusting device (14) comprises a telescopic inner rod (141), a fixed valve (142), a telescopic sleeve (143) and a supporting bottom plate (144), wherein the upper end of the telescopic inner rod (141) is fixedly connected with the base (1), the lower end of the telescopic inner rod (141) is movably connected with the upper end of the telescopic sleeve (143), the fixed valve (142) is arranged at the front end of the telescopic sleeve (143), the fixed valve (142) is movably connected with the telescopic sleeve (143), a welding agent is arranged between the telescopic sleeve (143) and the supporting bottom plate (144), the telescopic sleeve (143) is fixedly connected with the supporting bottom plate (144) through the welding agent, and the number of the supporting bottom plates (144) is four; the utility model discloses a thimble structure, including square iron (2), thimble limiting plate, thimble guide tube (6), thimble limiting plate, thimble guide tube (6) and thimble limiting plate (3) fixed connection, the quantity of square iron (2) is two sets of, square iron (2) are about the centre line symmetry of base (1), square iron (2) and base (1) fixed connection, thimble limiting plate (3) and square iron (2) swing joint, the inside of thimble limiting plate (3) is provided with thimble guide tube (6), the quantity of thimble guide tube (6) is three sets of, thimble guide tube (6) are array arrangement, the inside of thimble guide tube (6) is provided with the thimble.
2. The efficient multi-functional composite plastic mold of claim 1, wherein: the cooling device is characterized in that the lower die (7) is fixedly connected with the cooling device (4), guide posts (8) are arranged between the upper die (9) and the lower die (7), the lower ends of the guide posts (8) are fixedly connected with the lower die (7), guide sleeves are arranged between the guide posts (8) and the upper die (9), the guide sleeves are fixedly connected with the upper die (9), the guide posts (8) are movably connected with the upper die (9) through the guide sleeves, the guide posts (8) penetrate through the upper die (9), the number of the guide posts (8) is two, and the guide posts (8) are symmetrical about the central axis of the upper die (9).
3. The efficient multi-functional composite plastic mold of claim 1, wherein: the upper end of the upper die (9) is provided with a fixing plate (10), the fixing plate (10) is fixedly connected with the upper die (9), anti-corrosion coatings are coated on the outer surfaces of the base (1) and the upper die (9), and the injection molding opening (11) penetrates through the upper die (9) and the fixing plate (10).
4. The efficient multi-functional composite plastic mold of claim 1, wherein: the horizontal tubes (13) are fixedly connected with the square iron (2), the number of the horizontal tubes (13) is four, the horizontal tubes (13) are distributed in a rectangular array, mercury is arranged in the horizontal tubes (13), and graduation marks are arranged on the outer surface of each horizontal tube (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811479270.XA CN109531947B (en) | 2018-12-05 | 2018-12-05 | Efficient multifunctional combined plastic mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811479270.XA CN109531947B (en) | 2018-12-05 | 2018-12-05 | Efficient multifunctional combined plastic mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109531947A CN109531947A (en) | 2019-03-29 |
| CN109531947B true CN109531947B (en) | 2023-10-03 |
Family
ID=65852951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811479270.XA Active CN109531947B (en) | 2018-12-05 | 2018-12-05 | Efficient multifunctional combined plastic mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109531947B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688120A (en) * | 2020-06-12 | 2020-09-22 | 王指辉 | Columnar limiting mold |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149291A (en) * | 2014-08-29 | 2014-11-19 | 苏州正豪塑胶电子有限公司 | Bottom injection mould |
| CN205767230U (en) * | 2016-05-25 | 2016-12-07 | 天津汇友连众精密模具有限公司 | A kind of it is prone to aerofluxus can the injection mold of fast demoulding |
| CN206277623U (en) * | 2016-12-19 | 2017-06-27 | 深圳市超月盛塑胶五金制品有限公司 | Plastic mould device |
| CN206780770U (en) * | 2017-03-19 | 2017-12-22 | 黄骅市精工塑料模具有限公司 | A kind of plastic die cooling device |
| CN209350841U (en) * | 2018-12-05 | 2019-09-06 | 湖州新峰塑业有限公司 | A kind of efficient multifunctional combination plastic mould |
-
2018
- 2018-12-05 CN CN201811479270.XA patent/CN109531947B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149291A (en) * | 2014-08-29 | 2014-11-19 | 苏州正豪塑胶电子有限公司 | Bottom injection mould |
| CN205767230U (en) * | 2016-05-25 | 2016-12-07 | 天津汇友连众精密模具有限公司 | A kind of it is prone to aerofluxus can the injection mold of fast demoulding |
| CN206277623U (en) * | 2016-12-19 | 2017-06-27 | 深圳市超月盛塑胶五金制品有限公司 | Plastic mould device |
| CN206780770U (en) * | 2017-03-19 | 2017-12-22 | 黄骅市精工塑料模具有限公司 | A kind of plastic die cooling device |
| CN209350841U (en) * | 2018-12-05 | 2019-09-06 | 湖州新峰塑业有限公司 | A kind of efficient multifunctional combination plastic mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109531947A (en) | 2019-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206561570U (en) | A kind of plastic material extrusion device | |
| CN206357593U (en) | A kind of anti-clogging screw of injection mechanism | |
| CN109531947B (en) | Efficient multifunctional combined plastic mold | |
| CN208881132U (en) | A kind of anti-clogging feeding device of single screw extrusion machine | |
| CN113799338A (en) | Efficient injection molding device for plastic part and injection molding process thereof | |
| CN110001007A (en) | A kind of pair is held telescopic lap splice molding machine | |
| CN108556258A (en) | A kind of injection molding machine | |
| CN209350841U (en) | A kind of efficient multifunctional combination plastic mould | |
| CN205818409U (en) | A kind of plastic cement extrusion molding apparatus | |
| CN208896446U (en) | A kind of raw material premix device of modified plastics double helix extrusion molding system | |
| CN207682809U (en) | Multi-component injection molding device for sealing strip | |
| CN205929389U (en) | Spiral propelling movement formula polymer material extrusion machine | |
| CN208324088U (en) | A kind of plastic mould of automatic demoulding | |
| CN214872493U (en) | Environment-friendly plastic product injection molding device | |
| CN212707935U (en) | Plastic extrusion molding device | |
| CN211137919U (en) | Injection molding device convenient for material mixing for plastic processing | |
| CN210999852U (en) | Plastic foam mould convenient to drawing of patterns | |
| CN208392476U (en) | A kind of horizontal more injection hole injection molding machines | |
| CN204036615U (en) | A kind of high-strength carrying concrete sections vacuum-extruder | |
| CN206796386U (en) | A kind of anti-blocking feed arrangement of injection moulded shoes mould | |
| CN213618181U (en) | Plastic molding cooling device | |
| CN216230520U (en) | Injection mold convenient to ejection of compact | |
| CN214926834U (en) | Novel wind turbine blade injection molding device | |
| CN220808376U (en) | Plastic mould with cooling structure | |
| CN215320156U (en) | Yoga post injection moulding machine |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230830 Address after: Building 7-3, No. 9, Xinyue Road, Daliang Wusha, Shunde District, Foshan City, Guangdong Province, 528000 Applicant after: FOSHAN SHUNDE TIMMAS ELECTRONIC CO.,LTD. Address before: 313000 south side of Zhuqing Road, zhudun Industrial Zone, Linghu Town, Nanxun District, Huzhou City, Zhejiang Province Applicant before: HUZHOU XINFENG PLASTIC INDUSTRY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |