TWM244196U - Device for injecting material of two colors alternatively - Google Patents

Description

M244196 V. Creation Instructions (1) [Technical Field], especially refers to a two-color crossover of an injection machine. This creation is related to the injection machine for the injection structure. [In the prior art, a finished product is usually used on the finished product of the injection machine. The lack of a single color and color system and the reduction of the efficiency of the injection operation in the injection] are coexisting in the two original reasons. With the original product of the matching system, it takes time and cost. The machine can only mold the finished product of a single color system. If it is to be a color system, it must be processed a second time, which must be improved. In addition, the injection machine must be matched with the mold and injected into the mold to form the product. Predetermined shape ^ low cost. Nowadays, a multi-mode station is used to make a mold. Since conventional injection can only shoot material, it is not possible to form two at the same mold station at the same time. It also requires two injection processes. Its efficiency is manifested. Right, it is possible to develop an injection machine that can co-exist the two color systems at the same time in a single mold station. It is bound to be improved. [New content] The purpose of J creation is to provide a two-color alternating injection structure of the injection machine. It is mainly composed of an adapter seat, a cover plate, a mold, two abutment rods, two pressure cylinders, and two injection shots, so that the two shots can be alternately injected into the mold, and the finished product can coexist in two color systems at the same time. To improve efficiency and reduce costs. ,

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Page 7 M244196 Set the 11th C, the middle C and 4 will drop out 1} 11 each other} and 12 groups 6 its end cylinder type C} ascend 21CC phase, 1,4C support C, press up It is divided into 2} 1 and 71} seat and movable branch, and there are C73 connection structure and 242 parts in 14 made of supporting structure},, lc} with} ^ 1 transfer, 1C2 can be used to lend to branch ο one end 4} 2 at each end, C, C, 4 seals, right,} 1st on C11, 1 hole response,}, ^, ^, 2C,}, 4}, 7 shots, 31 connections} may There are 6 seats at the 3 ends to the left, 1 to c} 2C to the right}. To 21 for 2 system, 2 to C, then 6 connecting rods, 1 to 7 ends, 2} Main 4C end, 1 control}, 5 rods to connect C to 1 C, 3 left, 24 cases, C, 4 by o C3 The case} Two C} 71 of the 2 shots \ Jy ^ 2 ο Su Yu Yu 2, Dao Yi Yi and CXI Real 1 < right 2 part 2 1—It--1 more set one — ^ • support 4 first class 7, 70 for 4 and 4 for 4 board 5C and set 6 on the first right Cjcl23 create C left C seal C cover {seat} system: set} move, grab ljcll of this rod} as > connect 1 end piece to the cylinder Group 1 with 22 left out 7C is} 1 end 1 arrives M turn 6 a brace 4 shot 7 1 connected to the C hole that is 2 04 and 4 sealed 2 on C3 branch} borrowed} 2 C7 turn note, , 1C and C} ;, set 2 and 2 rods, ο,} c in the flow described above ⑶ a C rod, rod 1} a group of support 6 series 5 abut 1 to 1 ambassador, all ^ (seat Arrive} Arrive at 22nd and Branch C-end C Two-phase C 1st Placement and top left & the connection 1-12 42 the} by the rod other},}; the 7 should be, and the | rotation, 2, cc ο system support and 111 to take over the C pair 33 1 > on a 41}} 63 each, 5 second turn end} system 40 M244196

In the second figure, for clear identification and explanation, the right injection holes (1 3) (1 4) are in a relational position, and the left and right of the adapter (10) are displayed correspondingly at the first in the figure. [The implementing party seals the first injection for the four or five pictures (the first 2 should be displayed down)) to seal the first injection (7 adapters (runner (1 (30) mold cavity (3 close to the material) After the action, make the pattern of 1) sealed ° (2 1 〇)] clearly explain the use of this creation as shown, you must first explain that the left and right injection holes of the 10) ('Control the second linkage and make The cover plate (2 guns (7 1) 1) of the raw material 1 0) left 1), the left mold cavity opening 1) of the cover plate. Then, when the first (that is, the first abutment of the filling part (abutment part (4 1), the first hole (3 1) is pressed to the right of the cylinder (5 2 苐 one abutment (0) right bet, the (713) ) Injection hole (1 3 (2 0) one shot shot grab (mole points) 4 1) downward 2) sealed to shot shot grab (within 7 'in addition, status and efficacy, please cooperate for clear identification and explanation , 1 3) (1 4) are phase-driven), so that the sealing and abutting portion (42 gate (2 2)) of the second abutment rod (42), at this time, a shot operation, the first through the flow channel (7 1 2)), the left injection port (2 1) of the adapter (1 〇), and the mold are injected into the mold (3 〇 7 1) for a predetermined time to control the first cylinder (5 1 linkage) And make the first abutment rod (Note 1 on the left side of the cover (20)) unable to shoot the mold (while controlling the second cylinder (7 M244196 V. Creative Instructions (5)), Dong Chu— (4 U The lever (4 2) is linked upwards, and the second material port,-422) is released from the cover plate (20), and the second shot = two shots (7 2) can be used to mold ((7 1 4) Corpse /, so that it can be different from the first shot color 22: Control the first and second pressure cylinders (5 丄) in the mold cavity (3 1 1) of the wedge (30), so that (71) (72) is alternately injected into the mold (type ΐίίΓ; save two color systems, according to this, will be able to make the main j double dry k liters, reduce costs. 3 mode CC and 3 unique 1 mode single 7 C. Divide the need to create / -N Office case 2 Shooting of the book 1-^ Second, 3, real show 彳 one place} the first run of Figure 1 so that 6 can be 1st, 3rd, as the C works, the word borrowed is a hole, the model of the shot passes through the right In the first,}, the left 1 has the same value as its 3 3) (2 0 ^ 7 to the right of the note 3 0) raw materials), 'make the 3 0) the finished product into

In summary, this creation is mainly composed of the adapter seat, the cover plate, the mold abutting rod, the two pressure cylinder and the two injection grabs, so that the two shots can be grabbed: Yi Er is in the mold, and the finished product is simultaneously Coexisting two color systems,: $ shooting low cost, so the practicality of this creation is beyond doubt. In addition, this creation = the structure disclosed in the example. It has not been seen in publications before application, nor has it been made practical. Both the "newness" and "progressiveness" of this creation have been combined. I have filed a new patent application in accordance with the law, and I hope that it will be reviewed and paid for the patent early. Yue

Page 10 M244196 Brief description of the drawings Schematic part: The first picture is the original cylinder set on the turn: three-dimensional view on the socket. The second picture is the top view of this creation. The third picture is a side view of the original creation. 0 The fourth picture is a diagram of the creation (1) (The fifth picture is a diagram of the creation (the second and sixth pictures are another implementation i of the creation mold) Part (10) Adapter (11) Left runner (12) Right runner (13) Left injection hole (14) Right injection hole (20) Cover plate (21) Left injection port (22) Right injection π (30) Mold (31) Mold cavity (311) Left mold cavity π (312) Right mold cavity opening (41) First contact rod (411) Connecting portion (412) Seal contact portion (42) Second contact rod (421) Connecting section (422) Sealing section (51) First pressure cylinder (52) Second pressure cylinder (60) Support group (61) Support member (62) Pole (71) No. — Injection rob (711) Injection end (712) runner (713) raw material

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M244196

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Claims (1)

M244196 6. Scope of patent application 1. A two-color alternating injection structure of an injection machine, including: an adapter, which is formed with two longitudinal flow channels, and two lateral injection holes are formed on the same side, and the two injection holes are respectively It communicates with the two runners; a cover plate is provided with the lower end of the adapter seat, and the cover plate is formed with two injection ports 5 which respectively correspond to the runner flow channel of the adapter seat, and a mold is arranged on the cover. The lower end of the plate has a cavity, and the cavity is formed with two cavity openings, which respectively correspond to the injection openings of the cover plate; the two abutment rods are movably arranged on the flow channel of the adapter seat, and It can be controlled to seal against the injection port of the cover plate; the two-pressure cylinder is connected to the two abutment rods respectively, and can drive the two abutment rods to operate in the flow path of the adapter; the two shot guns have their shooting ends Attach the injection hole in the adapter. 2. The two-color alternating injection structure of the injection machine as described in item 1 of the scope of patent application, wherein the injection port of the cover plate is tapered. 3. The two-color alternating injection structure of the injection machine as described in item 1 of the scope of patent application, wherein the pressure cylinder is arranged on the upper end of the adapter seat through a support group. Page 13