CN113306083A - Full-automatic forming equipment for electronic component shell - Google Patents
Full-automatic forming equipment for electronic component shell Download PDFInfo
- Publication number
- CN113306083A CN113306083A CN202110695863.5A CN202110695863A CN113306083A CN 113306083 A CN113306083 A CN 113306083A CN 202110695863 A CN202110695863 A CN 202110695863A CN 113306083 A CN113306083 A CN 113306083A
- Authority
- CN
- China
- Prior art keywords
- die
- power device
- pipe
- full
- electronic component
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 117
- 239000000463 material Substances 0.000 claims abstract description 44
- 238000002156 mixing Methods 0.000 claims abstract description 39
- 238000001746 injection moulding Methods 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 30
- 238000000465 moulding Methods 0.000 claims abstract description 17
- 238000004080 punching Methods 0.000 claims abstract description 15
- 238000010008 shearing Methods 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims description 25
- 238000002347 injection Methods 0.000 claims description 23
- 239000007924 injection Substances 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 6
- 241000252254 Catostomidae Species 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- -1 polypropylene Polymers 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011874 heated mixture Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229920001081 Commodity plastic Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 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
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
- B29B7/14—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with screw or helix
-
- 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
- B29C45/38—Cutting-off equipment for sprues or ingates
- B29C45/382—Cutting-off equipment for sprues or ingates disposed outside the mould
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
-
- 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
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
-
- 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
- B29C45/7337—Heating or cooling of the mould using gas or steam
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
- B29C2045/4241—Auxiliary means for removing moulded articles from the robot
-
- 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
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3481—Housings or casings incorporating or embedding electric or electronic elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Robotics (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to a full-automatic forming device for an electronic element shell, which is characterized in that: the device comprises a material mixing mechanism for mixing materials, a part molding die mechanism, an injection molding mechanism for injecting a mixture into the die mechanism, a clamping mechanism for clamping a moving part and a punching mechanism for shearing the part; the mixing mechanism is communicated with the inlet of the injection molding mechanism; the mold mechanism is communicated with the outlet of the injection molding mechanism; the clamping mechanism is arranged between the die mechanism and the punching mechanism. The problem of among the current scheme the injection moulding efficiency of product is lower, and the shearing effect is relatively poor is solved.
Description
Technical Field
The invention relates to the field of forming equipment, in particular to full-automatic forming equipment for an electronic element shell.
Background
The injection molding equipment has a working principle similar to that of an injection syringe for injection, and is a technological process of injecting plastic in a plasticized molten state into a closed mold cavity by means of the thrust of a screw, obtaining a product after solidification and shaping, wherein the plastic raw materials used in the injection molding processing process are various, the types and forms of mold designs are also eight-door, and in addition, the familiarity of operators for specific injection molding equipment and the operational skills among the operators are different from each other, and the practical experience is also different from each other. Meanwhile, the objective environment also varies with seasonal changes, and the objective and subjective conditions jointly determine the defects of the injection molding product. The injection molding equipment on the market is not efficient enough at present, especially for products with short product cycle, and for electronic products, because the product updating speed is fast, the demand for more efficient molding process is needed.
After the existing scheme product is finished injection molding, parts are sheared in a manual shearing mode. The injection molding efficiency of the product is low, and the shearing effect is poor. How to solve this problem becomes crucial.
Disclosure of Invention
In view of the above disadvantages of the prior art, an object of the present invention is to provide a full-automatic molding apparatus for electronic component housings, so as to solve the problems of low injection molding efficiency and poor shearing effect of the products in the prior art.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a full-automatic forming device for electronic element shells;
the device comprises a material mixing mechanism for mixing materials, a part molding die mechanism, an injection molding mechanism for injecting a mixture into the die mechanism, a clamping mechanism for clamping a moving part and a punching mechanism for shearing the part; the mixing mechanism is communicated with the inlet of the injection molding mechanism; the mold mechanism is communicated with the outlet of the injection molding mechanism; the clamping mechanism is arranged between the die mechanism and the punching mechanism.
The further technical scheme is as follows: the mixing mechanism comprises a second power device, a first power device, a mixing barrel, a stirring mechanism for stirring materials, a first power device for driving the stirring mechanism to rotate, a material conveying pipe for circulating the materials and a first screw for conveying the mixture; the stirring mechanism is rotatably arranged in the mixing cylinder; the first power device drives the stirring mechanism to rotate; the inlet of the material conveying pipe is communicated with the mixing barrel; the first screw is rotatably arranged in the conveying pipe; the second power device drives the first screw to rotate.
The further technical scheme is as follows: the stirring mechanism comprises an outer frame and an inner rod; the outer frame is arranged around the mixing cylinder; the inner rod is arranged on the outer frame around the material conveying pipe; the outer frame is provided with a rack; the driving end of the first power device is provided with a gear; the rack engages the gear.
The further technical scheme is as follows: the mold mechanism comprises a mold cavity, a guide rod, a first mold body fixedly arranged at an outlet of the injection molding mechanism, a second mold body arranged on the guide rod in a sliding manner, an ejector rod for ejecting a part, a driving device for driving the second mold body to be close to the first mold body and a circulating pipe for cooling the part; the die cavity is respectively and oppositely arranged on the first die body and the second die body; the second die body is arranged at the driving end of the driving device; cold water flows in the circulating pipe; the flow-through pipe is cut around the part in the first mould.
The further technical scheme is as follows: the driving device comprises swing parts arranged on two sides of the second die body in a swinging mode, an ejecting part ejecting the second die body and a third power device pushing the swing parts to swing; a screw rod is arranged at the driving end of the third power device; the top member is disposed at the first end of the swing member; the lead screw thread is arranged at the second end of the swing part in a penetrating way.
The further technical scheme is as follows: the injection molding mechanism comprises a fourth power device, a heating pipe for heating the mixture, a supporting plate for supporting the heating pipe, a material injection pipe for circulating the mixture and a second screw for conveying the mixture; the supporting plates are arranged around the material injection pipe in parallel; the heating pipe is arranged on the supporting plate in a penetrating way; the fourth power device drives the second screw to rotate along the material injection pipe.
The further technical scheme is as follows: the clamping mechanism comprises a mechanical arm, a support arranged at the driving end of the mechanical arm, a sucker for adsorbing a part and an air pipe for cooling the part; the suckers are arranged on the bracket in parallel; the air pipe is communicated with an air blowing source; the air blowing end of the air pipe is arranged on the support and close to the position of the sucker.
The further technical scheme is as follows: the cooling device is used for cooling the part; the cooling device comprises a guide rail arranged around a part, a sliding seat arranged on the guide rail in a sliding way, a fan for cooling the part and a sixth power device for driving the fan to move around the part; the driving end of the sixth power device is connected with the sliding seat; the fan is arranged on the sliding seat.
The further technical scheme is as follows: the punching mechanism comprises a bottom die for placing parts, a top die for punching the parts and a fifth power device for driving the top die to move; avoidance grooves are formed in the bottom die in parallel; cutters are arranged in the top die in parallel; the cutter is embedded into the avoiding groove.
The further technical scheme is as follows: the bottom die is provided with a guide post and an elastic device for supporting the top die; the guide post is arranged on the top die in a penetrating mode; the elastic device is sleeved on the guide post.
Compared with the prior art, the invention has the following beneficial technical effects: (1) the first power device drives the stirring mechanism to rotate, so that the materials can be fully stirred, the second power device drives the first screw to rotate, so that the remixing and quantitative conveying of the mixture can be completed, and the injection molding quality is improved; (2) the mixture is melted through the injection molding mechanism, and the heating pipe heats the mixture through the supporting plate, so that the mixture is uniformly heated; (3) the third power device drives the screw rod to rotate to complete swinging of the swing part, so that the second die body can be jacked up only by small force of the third power device, and the second die body can be ensured to smoothly reciprocate; (4) the part is adsorbed and moved by the clamping mechanism, and the part is blown and cooled before being adsorbed by the sucker, so that the sucker can adsorb the part conveniently, and the production efficiency is improved; (5) the driving end of the sixth power device rotates to drive the sliding seat and the fan to slide along the guide rail, and the fan blows air to cool and solidify the part, so that the part can be conveniently punched by a subsequent punching mechanism; (6) through die-cut mechanism with the unnecessary part die-cut of part, compare artifical shearing and improved shearing efficiency and shearing quality.
Drawings
Fig. 1 is a top view structural diagram of an electronic component housing full-automatic molding apparatus according to an embodiment of the present invention.
Fig. 2 is a front view structural diagram of a material mixing mechanism according to an embodiment of the present invention.
FIG. 3 is a plan view showing a structure of an injection mechanism according to an embodiment of the present invention.
FIG. 4 is a top view block diagram of an exemplary display of the present invention.
Fig. 5 is a top view structural view showing a cooling apparatus according to an embodiment of the present invention.
Fig. 6 is a top view structural view of a clamping mechanism according to an embodiment of the present invention.
Fig. 7 is a left side view structural view showing a die cutting mechanism according to an embodiment of the present invention.
In the drawings, the reference numbers: 1. a material mixing mechanism; 11. a mixing barrel; 12. a stirring mechanism; 13. a first power unit; 14. a delivery pipe; 15. a first screw; 16. a second power unit; 2. a mold mechanism; 21. a first mold body; 22. a second mold body; 23. a guide bar; 24. a mold cavity; 25. a top rod; 26. a drive device; 27. a flow-through tube; 3. an injection molding mechanism; 31. heating a tube; 32. a support plate; 33. a material injection pipe; 34. a second screw; 35. a fourth power unit; 4. a clamping mechanism; 41. a mechanical arm; 42. a support; 43. a suction cup; 44. an air tube; 5. a punching mechanism; 51. bottom die; 52. carrying out top die; 53. a fifth power plant; 54. an avoidance groove; 55. a cutter; 56. a guide post; 57. an elastic device; 6. an outer frame; 61. an inner rod; 62. a rack; 63. a gear; 7. a decoration piece; 71. a top piece; 72. a third power unit; 73. a screw rod; 8. a cooling device; 81. a guide rail; 82. a slide base; 83. a fan; 84. and a sixth power device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are all used in a non-precise scale for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention. To make the objects, features and advantages of the present invention comprehensible, reference is made to the accompanying drawings. 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 implementation conditions of the present invention, 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.
Fig. 1 is a top view structural diagram of an electronic component housing full-automatic molding apparatus according to an embodiment of the present invention. Fig. 2 is a front view structural diagram of a material mixing mechanism according to an embodiment of the present invention. FIG. 3 is a plan view showing a structure of an injection mechanism according to an embodiment of the present invention. FIG. 4 is a top view block diagram of an exemplary display of the present invention. Fig. 5 is a top view structural view showing a cooling apparatus according to an embodiment of the present invention. Fig. 6 is a top view structural view of a clamping mechanism according to an embodiment of the present invention. Fig. 7 is a left side view structural view showing a die cutting mechanism according to an embodiment of the present invention. The invention discloses a full-automatic forming device for an electronic component shell, which is shown in a combined manner by figures 1, 2, 3, 4, 5, 6 and 7. The direction of X in the figure is the front end of the top view structural diagram of the present invention, and the direction of Y in the figure is the right end of the top view structural diagram of the present invention.
The full-automatic forming equipment for the electronic element shell comprises a material mixing mechanism 1 for mixing materials, a mould mechanism 2 for part forming, an injection molding mechanism 3 for injecting a mixture into the mould mechanism 2, a clamping mechanism 4 for clamping a moving part and a punching mechanism 5 for shearing the part. The mixing mechanism 1 is communicated with the inlet of the injection molding mechanism 3. The mold mechanism 2 is communicated with an outlet of the injection molding mechanism 3. The clamping mechanism 4 is disposed between the die mechanism 2 and the blanking mechanism 5.
An electronic component case is mounted on an electronic device of an automobile, and the electronic component case is required to have a low heat conductive property and a shock resistance. The electronic component shell is made of polypropylene materials, and good heat resistance and shock resistance are provided. Polypropylene is a thermoplastic resin made by polymerizing propylene. Polypropylene also includes copolymers of propylene with a small amount of ethylene. Usually a translucent colorless solid, odorless and non-toxic. The structure is regular and highly crystallized, so the melting point is up to 167 ℃, and the heat resistance is high. Polypropylene is the lightest commodity plastic. Polypropylene has corrosion resistance, tensile strength of 30MPa, and better strength, rigidity and transparency than polyethylene.
The mixing mechanism 1 comprises a second power device 16, a first power device 13, a mixing barrel 11, a stirring mechanism 12 for stirring materials, a first power device 13 for driving the stirring mechanism 12 to rotate, a material conveying pipe 14 for circulating the materials and a first screw 15 for conveying the mixture. The stirring mechanism 12 is rotatably arranged in the mixing barrel 11. The first power device 13 drives the stirring mechanism 12 to rotate. The inlet of the material conveying pipe 14 is communicated with the mixing barrel 11. The first screw 15 is rotatably provided in the feed conveyor pipe 14. The second power unit 16 drives the first screw 15 to rotate.
Preferably, the second power device 16 is an electric motor. Preferably, the first power device 13 is an electric motor. The mixing barrel 11 is arranged in the vertical direction. The material conveying pipe 14 is arranged in the mixing barrel 11 in the vertical direction. The upper end of the mixing barrel 11 is an inlet of the mixing barrel 11. The lower end of the mixing barrel 11 is an outlet of the mixing barrel 11. The upper end of the feed conveyor pipe 14 is the inlet of the feed conveyor pipe 14. The lower end of the feed conveyor pipe 14 is the outlet of the feed conveyor pipe 14. The first screw 15 is rotatably provided in the feed pipe 14 in the vertical direction. The upper end of the first screw 15 is connected with the driving end of a second power device 16.
The stirring mechanism 12 includes an outer frame 6 and an inner rod 61. An outer frame 6 is arranged around mixing drum 11. The inner rod 61 is arranged on the outer frame 6 around the feed conveyor pipe 14. The outer frame 6 is provided with a rack 62. The driving end of the first power means 13 is provided with a gear 63. The rack 62 engages the pinion 63.
The outer surface of the outer frame 6 is attached to the inner surface of the mixing barrel 11. The inner rod 61 is provided on the inner surface of the outer frame 6. The rack 62 is provided around the upper end of the outer frame 6. The first power device 13 drives the gear 63 to rotate, and the gear 63 drives the rack 62 to rotate and the stirring mechanism 12 to rotate. The stirring mechanism 12 stirs the materials in the mixing barrel 11. The mixture enters the feed conveyor pipe 14. The second power device 16 drives the first screw 15 to rotate, the first screw 15 pushes the mixture to move from top to bottom along the conveying pipe 14, and the mixture enters the injection molding mechanism 3.
The stirring mechanism 12 is driven to rotate by the first power device 13. Can complete the full stirring of the materials. The second power device 16 drives the first screw 15 to rotate, so that the remixing and quantitative conveying of the mixture can be completed, and the injection molding quality is improved.
The injection mechanism 3 includes a fourth power unit 35, a heating pipe 31 for heating the mixture, a support plate 32 for supporting the heating pipe 31, a filling pipe 33 for circulating the mixture, and a second screw 34 for conveying the mixture. The support plates 32 are juxtaposed around the sprue bar 33. The heating pipe 31 is inserted through the supporting plate 32. A fourth power means 35 drives the second screw 34 to rotate along the injection pipe 33.
Preferably, the fourth power device 35 is an electric motor. The material injection pipe 33 is disposed in the left-right direction. The lower end of the feed delivery pipe 14 is communicated with the upper end of the right side of the material injection pipe 33. The second screw 34 is rotatably provided in the injection pipe 33 in the left-right direction. The supporting plate 32 is juxtaposed on the outer surface of the injection pipe 33. The heating pipe 31 is inserted through the supporting plate 32 in the left-right direction. The right end of the second screw 34 is connected to the driving end of a fourth power unit 35.
The mixture enters the right end of the material injection pipe 33, the fourth power device 35 drives the second screw 34 to rotate, the mixture moves from right to left along the material injection pipe 33, the heat of the heating pipe 31 is transferred to the material injection pipe 33 through the supporting plate 32, the heat on the material injection pipe 33 heats the mixture, and the heated mixture is discharged from the left end of the material injection pipe 33 and enters the die mechanism 2.
The melting of the mixture is completed by the injection mechanism 3, and the heating pipe 31 heats the mixture through the supporting plate 32, so that the mixture is heated uniformly.
The mold mechanism 2 comprises a mold cavity 24, a guide rod 23, a first mold body 21 fixedly arranged at the outlet of the injection molding mechanism 3, a second mold body 22 arranged on the guide rod 23 in a sliding manner, a push rod 25 for ejecting a part, a driving device 26 for driving the second mold body 22 to be close to the first mold body 21, and a flow pipe 27 for cooling the part. The mold cavities 24 are oppositely formed in the first mold body 21 and the second mold body 22, respectively. The second die body 22 is disposed at the drive end of the drive device 26. Cold water flows through the flow pipe 27. A flow tube 27 opens around the component in the first die body 21.
The driving means 26 includes a swing portion 7 swingably provided on both sides of the second casing 22, a top member 71 to be abutted against the second casing 22, and a third power means 72 for pushing the swing portion 7 to swing. The driving end of the third power means 72 is provided with a screw 73. The top member 71 is disposed at a first end of the rocker member 7. The screw 73 is threaded through the second end of the rocker 7.
Preferably, the third power device 72 is an electric motor. The first casing 21 is positioned to the right of the second casing 22. The guide rod 23 is arranged on the second die body 22 in a left-right direction. The left side of the mold cavity 24 opens into the right surface of the second casing 22. The right side of the cavity 24 opens at the left surface of the first block 21.
The driving devices 26 are respectively disposed at front and rear sides of the second mold body 22. The first end of the rocker 7 is the inner end of the rocker 7. The second end of the rocker 7 is the outer end of the rocker 7. The top member 71 is disposed at the inner end of the swing member 7 in the left-right direction. The right end of the top member 71 is pivotally connected to the second casing 22. The left end of the top member 71 is connected to the inner end of the rocker 7. The screw rod 73 is threaded in the left-right direction at the outer end of the swing part 7. The left end of the screw 73 is connected with the driving end of the third power device 72. The right end thread of the screw rod 73 is arranged at the outer end of the swing part 7 in a penetrating way.
The third power device 72 drives the screw rod 73 to rotate, the screw rod 73 pulls the outer end of the swing part 7 leftwards, the inner end of the swing part 7 swings rightwards, and the swing part 7 pushes the top part 71 to move rightwards. The top member 71 slides rightward along the guide 23 against the second casing 22, and the second casing 22 approaches the first casing 21. The heated mixture is introduced into the mold cavity 24 to form the part, and cold water is introduced into the flow pipe 27 to cool and solidify the part.
The third power device 72 drives the screw rod 73 to rotate reversely, the screw rod 73 pushes the outer end of the swing part 7 rightwards, the inner end of the swing part 7 swings leftwards, and the swing part 7 pushes the top part 71 to move leftwards. The ejector 71 actuates the second die body 22 to slide leftwards along the guide rod 23, the second die body 22 is far away from the first die body 21, the ejector rod 25 slides along the second die body 22, and the ejector rod 25 ejects the part.
The swing of the swing part 7 is completed by driving the screw rod 73 to rotate by the third power device 72, so that the second die body 22 can be jacked up by the third power device 72 with small force, and the second die body 22 can be ensured to smoothly reciprocate.
The holding mechanism 4 comprises a mechanical arm 41, a support 42 arranged at the driving end of the mechanical arm 41, a suction cup 43 for adsorbing a part and an air pipe 44 for cooling the part. The suction cups 43 are juxtaposed on the support 42. The air pipe 44 is communicated with a blowing air source. The air blowing end of the air pipe 44 is arranged on the bracket 42 at a position close to the suction cup 43.
The suction cup 43 is communicated with a suction source. When the clamping mechanism 4 needs to adsorb a part, the mechanical arm 41 drives the support 42, the suction cup 43 and the air pipe 44 to be close to the part, and before the suction cup 43 adsorbs the part, the air pipe 44 blows air, and the air cools the part. The suction cup 43 adsorbs the part again, and the mechanical arm 41 drives the bracket 42, the suction cup 43, the air pipe 44 and the part to move away from the mold mechanism 2.
The adsorption of parts and the movement of the parts are completed through the clamping mechanism 4, the parts are blown and cooled before being adsorbed through the suckers 43, the suckers 43 are convenient to adsorb the parts, and the production efficiency is improved.
The full-automatic forming equipment for the electronic component shell also comprises a cooling device 8 for cooling the parts. The cooling device 8 comprises a guide rail 81 arranged around the component, a slide 82 arranged slidably on the guide rail 81, a fan 83 for cooling the component, and a sixth power device 84 for driving the fan 83 to move around the component. The drive end of a sixth power means 84 is connected to the slide 82. A fan 83 is provided on the slider 82.
Preferably, the sixth power device 84 is an electric motor. Preferably, the guide rail 81 is annular. The sixth power unit 84 is vertically disposed in the middle of the guide rail 81. The upper end of the sixth power means 84 is the drive end of the sixth power means 84. The upper end of the sixth power device 84 is connected with the sliding seat 82.
The driving end of the sixth power device 84 rotates to drive the sliding seat 82 and the fan 83 to slide along the guide rail 81, and the fan 83 blows air to cool and solidify the part, so that the part can be conveniently punched by the subsequent punching mechanism 5.
The punching mechanism 5 includes a bottom die 51 on which the part is placed, a top die 52 on which the part is punched, and a fifth power unit 53 that drives the top die 52 to move. The bottom mold 51 is provided with a pair of avoidance grooves 54. Cutters 55 are juxtaposed within the top die 52. The cutter 55 is fitted into the escape groove 54.
The bottom die 51 is provided with guide posts 56 and elastic means 57 supporting the top die 52. The guide posts 56 are formed through the top die 52. The elastic means 57 are fitted over the guide posts 56.
Preferably, the fifth power device 53 is a hydraulic cylinder. The avoiding groove 54 is formed in the upper surface of the bottom mold 51. A cutter 55 is provided at the lower end of the top die 52.
Preferably, the elastic means 57 is a spring. The guide post 56 is vertically provided on the bottom mold 51. The elastic device 57 is vertically sleeved on the outer surface of the guide column 56.
The clamping mechanism 4 places the part in the bottom die 51, the driving end of the fifth power device 53 extends out, the top die 52 moves downwards along the guide column 56, and the cutting knife 55 is embedded into the avoiding groove 54 to cut off the redundant part of the part. The driven end of the fifth power unit 53 is contracted and the elastic unit 57 is moved upward against the top mold 52 along the guide post 56. The holding mechanism 4 sucks the part and takes out the part.
Through die-cut mechanism 5 with the unnecessary part die-cut of part, compare artifical shearing and improved shearing efficiency and shearing quality.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a full automatic molding equipment of electronic component shell which characterized in that: the device comprises a material mixing mechanism for mixing materials, a part molding die mechanism, an injection molding mechanism for injecting a mixture into the die mechanism, a clamping mechanism for clamping a moving part and a punching mechanism for shearing the part; the mixing mechanism is communicated with the inlet of the injection molding mechanism; the mold mechanism is communicated with the outlet of the injection molding mechanism; the clamping mechanism is arranged between the die mechanism and the punching mechanism.
2. The full-automatic molding apparatus for electronic component housings of claim 1, wherein: the mixing mechanism comprises a second power device, a first power device, a mixing barrel, a stirring mechanism for stirring materials, a first power device for driving the stirring mechanism to rotate, a material conveying pipe for circulating the materials and a first screw for conveying the mixture; the stirring mechanism is rotatably arranged in the mixing cylinder; the first power device drives the stirring mechanism to rotate; the inlet of the material conveying pipe is communicated with the mixing barrel; the first screw is rotatably arranged in the conveying pipe; the second power device drives the first screw to rotate.
3. The full-automatic molding apparatus for electronic component housings of claim 2, wherein: the stirring mechanism comprises an outer frame and an inner rod; the outer frame is arranged around the mixing cylinder; the inner rod is arranged on the outer frame around the material conveying pipe; the outer frame is provided with a rack; the driving end of the first power device is provided with a gear; the rack engages the gear.
4. The full-automatic molding apparatus for electronic component housings of claim 1, wherein: the mold mechanism comprises a mold cavity, a guide rod, a first mold body fixedly arranged at an outlet of the injection molding mechanism, a second mold body arranged on the guide rod in a sliding manner, an ejector rod for ejecting a part, a driving device for driving the second mold body to be close to the first mold body and a circulating pipe for cooling the part; the die cavity is respectively and oppositely arranged on the first die body and the second die body; the second die body is arranged at the driving end of the driving device; cold water flows in the circulating pipe; the flow-through pipe is cut around the part in the first mould.
5. The full-automatic molding apparatus for electronic component housings of claim 4, wherein: the driving device comprises swing parts arranged on two sides of the second die body in a swinging mode, an ejecting part ejecting the second die body and a third power device pushing the swing parts to swing; a screw rod is arranged at the driving end of the third power device; the top member is disposed at the first end of the swing member; the lead screw thread is arranged at the second end of the swing part in a penetrating way.
6. The full-automatic molding apparatus for electronic component housings of claim 1, wherein: the injection molding mechanism comprises a fourth power device, a heating pipe for heating the mixture, a supporting plate for supporting the heating pipe, a material injection pipe for circulating the mixture and a second screw for conveying the mixture; the supporting plates are arranged around the material injection pipe in parallel; the heating pipe is arranged on the supporting plate in a penetrating way; the fourth power device drives the second screw to rotate along the material injection pipe.
7. The full-automatic molding apparatus for electronic component housings of claim 1, wherein: the clamping mechanism comprises a mechanical arm, a support arranged at the driving end of the mechanical arm, a sucker for adsorbing a part and an air pipe for cooling the part; the suckers are arranged on the bracket in parallel; the air pipe is communicated with an air blowing source; the air blowing end of the air pipe is arranged on the support and close to the position of the sucker.
8. The full-automatic molding apparatus for electronic component housings of claim 1, wherein: the cooling device is used for cooling the part; the cooling device comprises a guide rail arranged around a part, a sliding seat arranged on the guide rail in a sliding way, a fan for cooling the part and a sixth power device for driving the fan to move around the part; the driving end of the sixth power device is connected with the sliding seat; the fan is arranged on the sliding seat.
9. The full-automatic molding apparatus for electronic component housings of claim 1, wherein: the punching mechanism comprises a bottom die for placing parts, a top die for punching the parts and a fifth power device for driving the top die to move; avoidance grooves are formed in the bottom die in parallel; cutters are arranged in the top die in parallel; the cutter is embedded into the avoiding groove.
10. The full-automatic molding apparatus for electronic component housings of claim 9, wherein: the bottom die is provided with a guide post and an elastic device for supporting the top die; the guide post is arranged on the top die in a penetrating mode; the elastic device is sleeved on the guide post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110695863.5A CN113306083A (en) | 2021-06-23 | 2021-06-23 | Full-automatic forming equipment for electronic component shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110695863.5A CN113306083A (en) | 2021-06-23 | 2021-06-23 | Full-automatic forming equipment for electronic component shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113306083A true CN113306083A (en) | 2021-08-27 |
Family
ID=77379804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110695863.5A Pending CN113306083A (en) | 2021-06-23 | 2021-06-23 | Full-automatic forming equipment for electronic component shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113306083A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339124A (en) * | 2022-10-13 | 2022-11-15 | 江苏特丽亮镀膜科技有限公司 | Injection molding and folding-shearing device for keycaps and working method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206454570U (en) * | 2017-02-07 | 2017-09-01 | 河南工程学院 | Sludge adds flocculant mixed stirring device |
| CN210171340U (en) * | 2019-05-29 | 2020-03-24 | 贵州建工集团第七建筑工程有限责任公司 | Prevent remaining building material mixing arrangement of material |
| CN211329164U (en) * | 2019-11-25 | 2020-08-25 | 天祝宏氟锂业科技发展有限公司 | High-nickel ternary precursor and lithium salt mixing device |
| CN212193918U (en) * | 2020-03-29 | 2020-12-22 | 青岛旭正精密注塑有限公司 | Pipe clamp injection molding equipment |
| CN212266553U (en) * | 2020-01-09 | 2021-01-01 | 东莞祥曜塑胶制品有限公司 | Material taking and water gap cutting device based on sucker |
| CN112172018A (en) * | 2020-09-09 | 2021-01-05 | 昆山泰德兴自动化设备有限公司 | Automatic punching processing equipment for nut embedded injection molding part |
| CN112590128A (en) * | 2020-12-07 | 2021-04-02 | 李元春 | Production injection mold capable of being cooled rapidly and good in buffering effect |
| CN112848063A (en) * | 2020-12-31 | 2021-05-28 | 江阴市羽项汽车饰件有限公司 | Extrusion equipment for injection molding compound process |
-
2021
- 2021-06-23 CN CN202110695863.5A patent/CN113306083A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206454570U (en) * | 2017-02-07 | 2017-09-01 | 河南工程学院 | Sludge adds flocculant mixed stirring device |
| CN210171340U (en) * | 2019-05-29 | 2020-03-24 | 贵州建工集团第七建筑工程有限责任公司 | Prevent remaining building material mixing arrangement of material |
| CN211329164U (en) * | 2019-11-25 | 2020-08-25 | 天祝宏氟锂业科技发展有限公司 | High-nickel ternary precursor and lithium salt mixing device |
| CN212266553U (en) * | 2020-01-09 | 2021-01-01 | 东莞祥曜塑胶制品有限公司 | Material taking and water gap cutting device based on sucker |
| CN212193918U (en) * | 2020-03-29 | 2020-12-22 | 青岛旭正精密注塑有限公司 | Pipe clamp injection molding equipment |
| CN112172018A (en) * | 2020-09-09 | 2021-01-05 | 昆山泰德兴自动化设备有限公司 | Automatic punching processing equipment for nut embedded injection molding part |
| CN112590128A (en) * | 2020-12-07 | 2021-04-02 | 李元春 | Production injection mold capable of being cooled rapidly and good in buffering effect |
| CN112848063A (en) * | 2020-12-31 | 2021-05-28 | 江阴市羽项汽车饰件有限公司 | Extrusion equipment for injection molding compound process |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339124A (en) * | 2022-10-13 | 2022-11-15 | 江苏特丽亮镀膜科技有限公司 | Injection molding and folding-shearing device for keycaps and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109605682A (en) | Injection mold | |
| CN110667081B (en) | Flask blow molding flash device of injection mold | |
| CN113306083A (en) | Full-automatic forming equipment for electronic component shell | |
| CN112172090A (en) | Large plastic barrel blow molding device with cooling structure and method | |
| CN209534045U (en) | A kind of plastic mould with cutting function | |
| CN113172826B (en) | Integrated injection mold | |
| CN205130227U (en) | Continuous direct compression molding production line of thermoplastic thin wall fuse -element | |
| CN113601802A (en) | Bottle cap production system for shearing injection molding pouring gate | |
| CN211074589U (en) | Foaming secondary mold opening mold of injection molding machine | |
| CN218660298U (en) | Plastic product cutting pouring gate equipment | |
| CN110539459A (en) | high-efficient environment-friendly plastics injection molding machine | |
| CN212684570U (en) | Plastic mold capable of automatically cutting pouring opening | |
| CN214395145U (en) | Novel plastic feeding machine | |
| CN214982690U (en) | Mold injection molding device convenient for demolding for manufacturing electronic components | |
| CN214163837U (en) | A accurate mould for plastic production | |
| CN205631344U (en) | Plastics sucking moulding or atmospheric pressure former that can directly stereotype | |
| CN114801085A (en) | Injection molding mold for lower guard plate bracket of automobile | |
| CN114571667A (en) | Injection molding process for degradable plastic packaging box | |
| CN210116159U (en) | Automatic blowing mould of blank | |
| CN210415490U (en) | Automatic blank-falling type bottle blowing machine capable of up-down conveying | |
| CN109262945B (en) | Operation method of automatic shaping and outputting integrated injection molding machine | |
| CN219563809U (en) | Raw material melting device for PE bag production | |
| CN217346570U (en) | Plastic mold convenient for demolding | |
| CN213972385U (en) | Injection mold ejection mechanism capable of achieving rapid demolding | |
| CN217803173U (en) | Plastic part injection molding feeding device |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210827 |