CN212636377U - Double-color mold for character forming - Google Patents

Double-color mold for character forming Download PDF

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Publication number
CN212636377U
CN212636377U CN202021190377.5U CN202021190377U CN212636377U CN 212636377 U CN212636377 U CN 212636377U CN 202021190377 U CN202021190377 U CN 202021190377U CN 212636377 U CN212636377 U CN 212636377U
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China
Prior art keywords
group
board
ejector
fixed
plate
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Active
Application number
CN202021190377.5U
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Chinese (zh)
Inventor
生瑞志
李华海
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Dalian Hongyuan Precision Plastic Model Co ltd
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Dalian Hongyuan Precision Plastic Model Co ltd
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Priority to CN202021190377.5U priority Critical patent/CN212636377U/en
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Abstract

The utility model discloses a double-color mold with character forming, which relates to the technical field of molds and comprises a fixed mold taking plate, wherein a water gap plate is fixedly arranged at the bottom of the fixed mold taking plate, a fixed mold plate is fixedly arranged at the bottom of the water gap plate, movable mold plates are fixedly arranged at two sides of the bottom surface of the fixed mold plate respectively, two inner sides of the movable mold plates are respectively provided with a slide block in a sliding way, a slide block ejector rod is fixedly arranged at the bottom of the slide block, a movable mold backing plate is fixedly arranged at the bottom of the movable mold plate, a first group of ejector plates are slidably arranged at the inner sides of the slide block ejector rods, a second group of ejector plates are fixedly arranged at the bottom of the movable mold backing plate, the second group of ejector plates are slidably connected with the slide block ejector rods, a third group of ejector plates are fixedly arranged below the second group of ejector plates, the third group of ejector plates, the utility model discloses make the carving characters on the product can be done through the mould shaping.

Description

Double-color mold for character forming
Technical Field
The utility model relates to the technical field of mold, especially, relate to a double-colored mould that has characters fashioned.
Background
The double-color mold is a mold in which two plastic materials are injected on the same injection molding machine and are molded twice, but the product is only demoulded once. This molding process, also known as two-shot molding, is typically accomplished with a single mold and requires a specialized two-shot injection molding machine. In the production process of the injection mold, according to the requirement of the appearance of a plastic part product, a character product can be designed on the appearance of a double-color plastic part, and the appearance is not allowed to have a sprue shape or a watermark.
The key product of part is through double-colored fashioned, and wherein the carving characters on some products are made through the mould shaping, just so need realize through special structure, consequently the utility model provides a have fashioned double-colored mould of characters to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses not enough to prior art exists provides a double-colored mould that has characters fashioned, and concrete technical scheme is as follows:
a double-color die for forming characters comprises a fixed die taking-off plate, wherein a water gap plate is fixedly arranged at the bottom of the fixed die taking-off plate, a fixed die plate is fixedly arranged at the bottom of the water gap plate, movable die plates are fixedly arranged on two sides of the bottom surface of the fixed die plate respectively, sliders are arranged on the inner sides of the two movable die plates respectively in a sliding manner, a slider ejector rod is fixedly arranged at the bottom end of each slider, a movable die base plate is fixedly arranged at the bottom of each movable die plate, a first group of ejector plate is arranged on the inner side of each slider ejector rod in a sliding manner, a second group of ejector plate is arranged below each first group of ejector plate and is in sliding connection with the corresponding slider ejector rod, a third group of ejector plate is fixedly arranged below each second group of ejector plate and is in fixed connection with the corresponding slider ejector rod, a movable die taking-off plate is fixedly arranged at the bottom of the third group, and a first group of ejector plate pull rods are fixedly arranged at the bottom of the movable mould taking-off plate.
Furthermore, convex clamping grooves are formed in the front face of the third group of ejector plate, clamping blocks are fixedly arranged at the bottoms of the sliding block ejector rods, and the clamping blocks are clamped and fixed in the convex clamping grooves.
Further, the second group of ejector plates and the first group of ejector plates longitudinally penetrate through the sliding grooves, and the sliding block ejector rods penetrate through the sliding grooves in a sliding mode.
Furthermore, a primary movable die is arranged on the inner side of one of the sliding blocks, a secondary movable die is arranged on the inner side of the other sliding block, a primary fixed die is arranged on the primary movable die, and a secondary fixed die is arranged on the secondary movable die.
Further, the surface of the slide block ejector rod is coated with anti-rust oil.
Compared with the prior art, the utility model beneficial effect who has is:
1. through the arrangement of the first group of ejector plate pull rods, the first group of ejector plate pull rods and the like, the forming machine pulls the first group of ejector plates to retreat through the first group of ejector plate pull rods so as to drive the slider ejector rods to eject, and therefore the purpose that the slider is separated from a product is achieved;
2. the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, structural design optimizes more, and convenience safe in utilization, the carving characters on the product are done through the mould shaping, provide very big help for people.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a double-color mold for forming characters according to the present invention;
fig. 2 is an enlarged schematic view of a part a of a double-color mold for forming characters according to the present invention;
fig. 3 is an enlarged schematic view of a part B of a two-color mold for forming characters according to the present invention.
In the figure: 1-fixed die taking-off plate, 2-water gap plate, 3-fixed die plate, 4-movable die plate, 5-movable die backing plate, 6-first group of ejector plate, 7-third group of ejector plate, 8-movable die taking-off plate, 9-first group of ejector plate pull rod, 10-slider ejector rod, 11-slider, 12-primary fixed die, 13-primary movable die, 14-secondary fixed die, 15-secondary movable die, 16-second group of ejector plate, 17-convex clamping groove, 18-clamping block and 19-sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a double-color mold for forming characters comprises a fixed mold taking plate 1, a water gap plate 2 is fixedly arranged at the bottom of the fixed mold taking plate 1, a fixed mold plate 3 is fixedly arranged at the bottom of the water gap plate 2, movable mold plates 4 are respectively fixedly arranged at two sides of the bottom surface of the fixed mold plate 3, sliders 11 are respectively and slidably arranged at the inner sides of the two movable mold plates 4, slider ejector rods 10 are fixedly arranged at the bottom ends of the sliders 11, a movable mold backing plate 5 is fixedly arranged at the bottom of the movable mold plate 4, a first group of ejector plates 6 are slidably arranged at the inner sides of the slider ejector rods 10, a second group of ejector plates 16 is arranged below the first group of ejector plates 6, the second group of ejector plates 16 are slidably connected with the slider ejector rods 10, a third group of ejector plates 7 is fixedly arranged below the second group of ejector plates 16, and the third group of ejector plates 7, a movable mold taking-off plate 8 is fixedly arranged at the bottom of the third group of ejector plate 7, a first group of ejector plate pull rods 9 is fixedly arranged at the bottom of the movable mold taking-off plate 8, a convex clamping groove 17 is formed in the front face of the third group of ejector plate 7, a clamping block 18 is fixedly arranged at the bottom of the sliding block ejector rod 10, the clamping block 18 is clamped and fixed in the convex clamping groove 17, a sliding groove 19 is longitudinally formed in each of the second group of ejector plate 16 and the first group of ejector plate 6 in a penetrating mode, the sliding block ejector rod 10 is slidably arranged in the sliding groove 19, a primary movable mold 13 is arranged on the inner side of one sliding block 11, a secondary movable mold 15 is arranged on the inner side of the other sliding block 11, a primary.
During the use, after the primary product shaping, the mould can rotate 180 degrees under the drive of make-up machine, at this moment the shaping machine will come the first group thimble board 6 of pulling through first group thimble board pull rod 9, first group thimble board 6 retreats a short distance, first group thimble board 6 pulls a square bar below the characters of primary product and retreats, the secondary material of moulding plastics again, will form the secondary material below the characters like this, ejecting the ejector pin board 7 of third group after the post forming drives slider ejector pin 10 and ejects, thereby drive slider 11 and retreat, reach the purpose that slider 11 breaks away from the product, when slider 11 breaks away from the product completely, ejector pin board 7 of third group and 16 coincidence of second group are ejected together, the product just can be ejected smoothly like this.
The details of the present invention are well known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a double-colored mould that has characters fashioned, includes that the cover half is got and is paid board (1), its characterized in that, the cover half is got and is fixedly provided with water gap board (2) bottom board (1), water gap board (2) bottom is fixed and is provided with cover half template (3), cover half template (3) bottom surface both sides are fixed respectively and are provided with movable mould board (4), two movable mould board (4) inboard slides respectively and is provided with slider (11), slider (11) bottom mounting is provided with slider ejector pin (10), movable mould board (4) bottom is fixed and is provided with movable mould backing plate (5), slider ejector pin (10) inboard slides and is provided with first group thimble board (6), first group thimble board (6) are fixed to be set up movable mould backing plate (5) bottom, first group thimble board (6) below is provided with second group thimble board (16), second group thimble board (16) with slider ejector pin (10) sliding connection, the below of second group thimble board (16) is fixed and is provided with third group thimble board (7), third group thimble board (7) with slider ejector pin (10) fixed connection, fixed movable mould taking board (8) that is provided with in third group thimble board (7) bottom, fixed first group thimble board pull rod (9) that is provided with in movable mould taking board (8) bottom.
2. The dual-color mold for forming words according to claim 1, wherein: convex draw-in groove (17) are openly opened to third group ejector pin board (7), slider ejector pin (10) bottom is fixed and is provided with fixture block (18), fixture block (18) joint is fixed in convex draw-in groove (17).
3. The dual-color mold for forming words according to claim 2, wherein: the second group of ejector plates (16) and the first group of ejector plates (6) longitudinally penetrate through and are provided with sliding grooves (19), and the sliding block ejector rods (10) penetrate through the sliding grooves (19) in a sliding mode.
4. The dual-color mold for forming words according to claim 3, wherein: one of the slide blocks (11) is provided with a primary movable die (13) on the inner side, the other slide block (11) is provided with a secondary movable die (15) on the inner side, the primary movable die (13) is provided with a primary fixed die (12), and the secondary movable die (15) is provided with a secondary fixed die (14).
5. The dual-color mold for forming words according to claim 4, wherein: and anti-rust oil is coated on the surface of the slide block ejector rod (10).
CN202021190377.5U 2020-06-24 2020-06-24 Double-color mold for character forming Active CN212636377U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021190377.5U CN212636377U (en) 2020-06-24 2020-06-24 Double-color mold for character forming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021190377.5U CN212636377U (en) 2020-06-24 2020-06-24 Double-color mold for character forming

Publications (1)

Publication Number Publication Date
CN212636377U true CN212636377U (en) 2021-03-02

Family

ID=74772814

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021190377.5U Active CN212636377U (en) 2020-06-24 2020-06-24 Double-color mold for character forming

Country Status (1)

Country Link
CN (1) CN212636377U (en)

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