阅读说明：本技术 一种用于商标设计的注塑模具 (Injection mold for trademark design ) 是由 不公告发明人 于 2019-11-12 设计创作，主要内容包括：本发明公开了一种用于商标设计的注塑模具,包括底座、活动板和上模,底座顶端的中部开设有第一T形滑槽,第一T形滑槽内壁的中部通过第一T形滑块与活动板底端的中部滑动连接,活动板顶端的中部开设有安装槽,安装槽两侧内壁的中部均开设有第二T形滑槽,两个第二T形滑槽的内壁分别通过第二T形滑块与下模两侧的中部滑动连接,下模顶端的中部开设有安装板成型槽,安装板成型槽底端的中部开设有商标成型槽,本发明一种用于商标设计的注塑模具,本注塑模具通过第一T形滑槽可将活动板取出,再通过第二T形滑槽可将活动板中的下模进行更换,以使本注塑模具可注塑多种类型的商标,进而可有效降低商标的注塑成本。(The invention discloses an injection mold for trademark design, which comprises a base, a movable plate and an upper mold, wherein a first T-shaped chute is formed in the middle of the top end of the base, the middle of the inner wall of the first T-shaped chute is connected with the middle of the bottom end of the movable plate in a sliding manner through a first T-shaped sliding block, a mounting groove is formed in the middle of the top end of the movable plate, second T-shaped chutes are formed in the middle of the inner walls on two sides of the mounting groove, the inner walls of the two second T-shaped chutes are respectively connected with the middle of two sides of a lower mold in a sliding manner through second T-shaped sliding blocks, a mounting plate forming groove is formed in the middle of the top end of the lower mold, and a trademark forming groove is formed in the middle of the bottom end of the mounting plate forming groove. And further the injection molding cost of the trademark can be effectively reduced.)

1. An injection mold for trademark design comprises a base (1), a movable plate (3) and an upper mold (6), and is characterized in that a first T-shaped sliding groove (2) is formed in the middle of the top end of the base (1), the middle of the inner wall of the first T-shaped sliding groove (2) is in sliding connection with the middle of the bottom end of the movable plate (3) through a first T-shaped sliding block, a mounting groove is formed in the middle of the top end of the movable plate (3), second T-shaped sliding grooves (13) are formed in the middle of the inner walls on two sides of the mounting groove, the inner walls of the two second T-shaped sliding grooves (13) are in sliding connection with the middle of two sides of a lower mold (14) through second T-shaped sliding blocks respectively, a mounting plate forming groove (15) is formed in the middle of the top end of the lower mold (14), a trademark forming groove (16) is formed in the middle of the bottom end of the mounting plate, the top ends of the two through grooves (21) are respectively connected with the top ends of the two ejector pins (22) in an inserting manner, the two sides of the top end of the base (1) are respectively provided with a groove (17), the bottom ends of the two grooves (17) are respectively fixedly provided with a second electric telescopic rod (18), the top ends of the two electric telescopic rods (18) are respectively fixedly connected with the bottom ends of the two ejector pins (20), the top ends of the two ejector pins (20) are respectively fixedly connected with the bottom ends of the two ejector pins (22), four corners of the top end of the base (1) are respectively fixedly connected with four corners of the bottom end of the upper die (6) through electric hydraulic rods (5), the middle part of the bottom end of the upper die (6) is fixedly provided with a fixed block (9), the middle part of the bottom end of the fixed block (9) is fixedly provided with a punching head (10), and the middle parts of the top ends of the, the three through holes (7) are the same in size, and the interiors of the three through holes (7) are respectively connected with the two ends and the middle of the injection molding pipeline (8) in an inserting mode.

2. An injection mold for trademark design according to claim 1, characterized in that: the bottoms of the two sides of the movable plate (3) are respectively fixedly connected with the two sides of the top end of the base (1) through locking bolts (4).

3. An injection mold for trademark design according to claim 1, characterized in that: four corners of fixed block (9) bottom are all fixed and are equipped with first electric telescopic handle (11), four the bottom of first electric telescopic handle (11) respectively with four corner fixed connection on apron (12) top, the middle part on apron (12) top alternates with the top of punching press head (10) and is connected.

4. An injection mold for trademark design according to claim 3, characterized in that: four the model and the size homogeneous phase of electronic hydraulic stem (5), four the model and the size homogeneous phase of first electric telescopic handle (11) are the same, two the model and the size homogeneous phase of second electric telescopic handle (18), the size of apron (12) and the size phase-match of fly leaf (3), the size of punching press head (10) and the size phase-match of mounting panel shaping groove (15).

5. An injection mold for trademark design according to claim 4, characterized in that: the inner walls of the three through holes (7) are all fixedly provided with heat preservation rings (19).

6. An injection mold for trademark design according to claim 4, characterized in that: the electric hydraulic rod switch, the first electric telescopic rod switch and the second electric telescopic rod switch are fixedly arranged on one side of the base (1), and the electric hydraulic rod (5), the four first electric telescopic rods (11) and the two second electric telescopic rods (18) are respectively electrically connected with an external power supply through the electric hydraulic rod switch, the first electric telescopic rod switch and the second electric telescopic rod switch.

Technical Field

The invention relates to an injection mold, in particular to an injection mold for trademark design.

Background

Trademark (trade mark) is a special legal term. A brand or a portion of a brand is called a "trademark" after it is legally registered in a government-related department. The trademark is protected by law and the registrant has exclusive rights. The well-known trademarks on the international market are often registered in many countries. The Chinese is distinguished by "registered trademark" and "unregistered trademark". Registered trademarks are trademarks that are protected by law after being registered by government authorities, and unregistered trademarks are not protected by trademark law.

Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like. Stirring the completely molten plastic material by a screw at a certain temperature, injecting the plastic material into a mold cavity by high pressure, and cooling and solidifying to obtain a molded product. The method is suitable for mass production of parts with complex shapes, and is one of important processing methods. The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production.

The existing injection mold for trademark design can only carry out injection molding on a single trademark, and can not replace a lower mold, so that the injection molding cost of the trademark is increased; the forming trademark in the existing die is difficult to take out of the die, so that the practicability of the die is reduced.

Disclosure of Invention

The present invention is directed to provide an injection mold for trademark design, which solves the problem of the prior art that the formed trademark is difficult to be taken out.

In order to achieve the purpose, the invention provides the following technical scheme: an injection mold for trademark design comprises a base, a movable plate and an upper mold, wherein a first T-shaped chute is formed in the middle of the top end of the base, the middle of the inner wall of the first T-shaped chute is in sliding connection with the middle of the bottom end of the movable plate through a first T-shaped sliding block, a mounting groove is formed in the middle of the top end of the movable plate, second T-shaped chutes are formed in the middle of the inner walls on two sides of the mounting groove, the inner walls of the two second T-shaped chutes are in sliding connection with the middle of two sides of a lower mold through second T-shaped sliding blocks respectively, a mounting plate forming groove is formed in the middle of the top end of the lower mold, a trademark forming groove is formed in the middle of the bottom end of the mounting plate forming groove, through grooves are formed in two sides of the bottom end of the mounting plate forming groove, two the bottom of recess is all fixed and is equipped with second electric telescopic handle, two electric telescopic handle's top respectively with the bottom fixed connection of two ejector pins, two the top of ejector pin respectively with the bottom fixed connection of two thimbles, four corners on base top are respectively through four corner fixed connection of electronic hydraulic stem and last mould bottom, the fixed block that is equipped with in middle part of going up the mould bottom, the fixed punching press head that is equipped with in middle part of fixed block bottom, go up the middle part on mould, fixed block and the first top of punching press and all seted up the through-hole, and the size of three through-hole is the same, three the inside of through-hole alternates with the both ends and the middle part of the pipeline of moulding.

As a preferred technical scheme of the invention, the bottoms of the two sides of the movable plate are respectively fixedly connected with the two sides of the top end of the base through locking bolts.

According to a preferable technical scheme of the invention, four corners of the bottom end of the fixed block are respectively fixedly provided with a first electric telescopic rod, the bottom ends of the four first electric telescopic rods are respectively fixedly connected with four corners of the top end of the cover plate, and the middle part of the top end of the cover plate is connected with the top of the punching head in an inserting manner.

As a preferred technical solution of the present invention, the four electric hydraulic rods have the same type and size, the four first electric telescopic rods have the same type and size, the two second electric telescopic rods have the same type and size, the size of the cover plate matches the size of the movable plate, and the size of the punching head matches the size of the mounting plate forming groove.

As a preferred technical scheme of the invention, the inner walls of the three through holes are all fixedly provided with heat preservation rings.

As a preferred technical scheme of the invention, an electric hydraulic rod switch, a first electric telescopic rod switch and a second electric telescopic rod switch are fixedly arranged on one side of the base, and the four electric hydraulic rods, the four first electric telescopic rods and the two second electric telescopic rods are respectively electrically connected with an external power supply through the electric hydraulic rod switch, the first electric telescopic rod switch and the second electric telescopic rod switch.

Compared with the prior art, the invention has the beneficial effects that: according to the injection mold for trademark design, the movable plate can be taken out through the first T-shaped sliding groove, and the lower mold in the movable plate can be replaced through the second T-shaped sliding groove, so that various trademarks can be injected by the injection mold, and the injection cost of the trademarks can be effectively reduced; after the trademark among this injection mold is fashioned, second electric telescopic handle passes through the ejector pin with thimble jack-up, can be ejecting with the trademark in the mounting panel shaping groove, and then accomplishes whole drawing of patterns operation, easy operation can effectively improve this injection mold's practicality.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural diagram of a movable plate according to the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is an enlarged view of the present invention at a.

In the figure: 1. a base; 2. a first T-shaped chute; 3. a movable plate; 4. locking the bolt; 5. an electro-hydraulic lever; 6. an upper die; 7. a through hole; 8. injecting a pipeline; 9. a fixed block; 10. punching a head; 11. a first electric telescopic rod; 12. a cover plate; 13. a second T-shaped chute; 14. a lower die; 15. mounting plate forming grooves; 16. a trademark forming groove; 17. a groove; 18. a second electric telescopic rod; 19. a heat preservation ring; 20. a top rod; 21. a through groove; 22. and (4) a thimble.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the invention provides an injection mold for trademark design, comprising a base 1, a movable plate 3 and an upper mold 6, wherein a first T-shaped chute 2 is formed in the middle of the top end of the base 1, the middle of the inner wall of the first T-shaped chute 2 is slidably connected with the middle of the bottom end of the movable plate 3 through a first T-shaped slider, a mounting groove is formed in the middle of the top end of the movable plate 3, second T-shaped chutes 13 are formed in the middle of the inner walls of both sides of the mounting groove, the inner walls of the two second T-shaped chutes 13 are slidably connected with the middle of both sides of a lower mold 14 through second T-shaped sliders, a mounting plate forming groove 15 is formed in the middle of the top end of the lower mold 14, a trademark forming groove 16 is formed in the middle of the bottom end of the mounting plate forming groove 15, both sides of the bottom end of the, recess 17 has all been seted up to the both sides on base 1 top, the bottom of two recess 17 is all fixed and is equipped with second electric telescopic handle 18, the top of two electric telescopic handle 18 respectively with two ejector pin 20's bottom fixed connection, the top of two ejector pin 20 respectively with two ejector pin 22's bottom fixed connection, four corners on base 1 top are respectively through electronic hydraulic stem 5 and four corner fixed connection of last mould 6 bottoms, the fixed block 9 that is equipped with in middle part of going up mould 6 bottom, the fixed punching press head 10 that is equipped with in middle part of fixed block 9 bottom, go up mould 6, through-hole 7 has all been seted up at the middle part on fixed block 9 and punching press head 10 top, and the size of three through-hole 7 is the same, the inside of three through-hole 7 respectively with the.

Preferably, the bottoms of the two sides of the movable plate 3 are respectively and fixedly connected with the two sides of the top end of the base 1 through locking bolts 4, so that the movable plate 3 can be firmly fixed on the base 1; the four corners at the bottom end of the fixed block 9 are all fixedly provided with first electric telescopic rods 11, the bottom ends of the four first electric telescopic rods 11 are respectively and fixedly connected with the four corners at the top end of the cover plate 12, and the middle part at the top end of the cover plate 12 is in penetrating connection with the top part of the punching head 10, so that the injection molding solution in the mounting plate forming groove 15 can be prevented from overflowing; the four electric hydraulic rods 5 are identical in model and size, the four first electric telescopic rods 11 are identical in model and size, the two second electric telescopic rods 18 are identical in model and size, the size of the cover plate 12 is matched with that of the movable plate 3, and the size of the stamping head 10 is matched with that of the mounting plate forming groove 15, so that the precision of the injection mold can be effectively improved; the inner walls of the three through holes 7 are all fixedly provided with heat preservation rings 19, so that the injection molding solution can be prevented from being solidified in the injection molding pipeline 8; the fixed electronic hydraulic stem switch, first electric telescopic handle switch and the second electric telescopic handle switch that is equipped with in one side of base 1, four electronic hydraulic stems 5, four first electric telescopic handle 11 and two second electric telescopic handle 18 are respectively through electronic hydraulic stem switch, first electric telescopic handle switch and second electric telescopic handle switch and external power supply electric connection.

When the injection mold for trademark design is used, a trademark to be injected is manufactured into a lower mold 14, then the lower mold 14 is installed inside the installation groove of the movable plate 3 through the second T-shaped chute 13, the movable plate 3 is installed on the base 1 through the first T-shaped chute 2 and is fixed through the locking bolt 4, after the movable plate 3 is fixed, injection solution is filled into the injection pipeline 8, the injection solution enters the installation plate forming groove 15 and the trademark forming groove 16 through the injection pipeline 8, after the injection solution in the installation plate forming groove 15 and the trademark forming groove 16 is filled, the electro-hydraulic rod 5 is started, the electro-hydraulic rod 5 drives the upper mold 6 to move downwards, the punching head 10 is further driven to punch the injection solution, and simultaneously the first electric telescopic rod 11 is started, the first electric telescopic rod 11 drives the cover plate 12 to move downwards to cover the movable plate 3, in order to prevent that the solution of moulding plastics in mounting panel shaping groove 15 from spilling over, treat that the solution of moulding plastics is after the shaping in mounting panel shaping groove 15 and the trade mark shaping groove 16, start second electric telescopic handle 18, second electric telescopic handle 18 is through ejector pin 20 with thimble 22 jack-up, can be ejecting with the trade mark in mounting panel shaping groove 15, and then accomplish whole drawing of patterns operation, moreover, the steam generator is simple in operation, can effectively improve this injection mold's practicality, accomplish this operation back of moulding plastics, the first T of accessible shape spout 2 can take out fly leaf 3, rethread second T shape spout 13 can be changed lower mould 14 in fly leaf 3, so that this injection mold can mould plastics polytype's trade mark, and then can effectively reduce the cost of moulding plastics of trade mark.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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.