CN213440846U

CN213440846U - Forming die of digital thermometer

Info

Publication number: CN213440846U
Application number: CN202022100146.7U
Authority: CN
Inventors: 吴建伟
Original assignee: Wuxi Haiyi Medical Instrument Co ltd
Current assignee: Wuxi Haiyi Medical Instrument Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-15
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a forming die of digital thermometer, including first base, second base, the first module of left surface fixedly connected with of first base, the inside sliding connection of first module has first guide bar, the left surface of first module and the below that is located first guide bar are provided with first die, the inside of first module and the right side sliding connection who is located first die have a first set, the left surface of first module and the below that is located first die are provided with first terrace die, the inside of first module and the inside that is located the terrace die are provided with first subchannel way. The utility model discloses in, through be equipped with two concave, terrace dies in same mould, one is used for the upper cover, and one is used for the lower cover, has saved the time of mode reversing like this, has improved the efficiency of work, is equipped with a plurality of subchannels in the one side of die in the module, can guarantee like this that the moulding is even, and the high quality can also guarantee that the plain noodles is level and smooth.

Description

Forming die of digital thermometer

Technical Field

The utility model relates to a forming die technical field especially relates to a forming die of digital thermometer.

Background

The mould, the industrial production uses injection moulding, blow moulding, extrusion, die-casting or forging forming, smelting, various moulds and tools of the punching press to get the required products, in short, the mould is the tool used for making the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, the name of the "industrial mother" is plain, make the blank become the tool of the finished piece with specific shape and size under the external force, it is used in blanking, die forging, cold heading, extrusion, powder metallurgy pressing, pressure casting, and the shaping processing of compression moulding or injection moulding of the products such as engineering plastics, rubber, ceramic, etc., the mould has specific outline or cavity shape, use the outline shape with cutting edge to make the blank separate (blank) according to the outline shape, the blank can obtain a corresponding three-dimensional shape by applying the shape of the inner cavity, the die generally comprises a movable die and a fixed die (or a male die and a female die), the movable die and the fixed die can be separated and combined, a workpiece is taken out when the movable die and the fixed die are separated, the blank is injected into a die cavity for forming when the fixed die and the fixed die are combined, the die is a precise tool, the shape is complex, the expansion force of the blank is borne, the requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision are high, and the development level of die production is one of important marks of the.

The former forming die of the digital thermometer may have uneven reverse die, the quality is not high enough, and the production efficiency is low because of separate reverse die.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a forming die of a digital thermometer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a forming die of a digital thermometer comprises a first base and a second base, wherein a first module is fixedly connected to the left side of the first base, a first guide rod is slidably connected to the inside of the first module, a first female die is arranged on the left side of the first module and below the first guide rod, a first top plate is slidably connected to the inside of the first module and on the right side of the first female die, a first male die is arranged on the left side of the first module and below the first female die, a first shunting channel is arranged on the inside of the first module and inside the male die, a first ejector rod is slidably connected to the inside of the first base and on the right side of the first top plate, a first ejector block is fixedly connected to the right end of the first ejector rod, and a second guide rod is slidably connected to the inside of the first module;

the right side fixedly connected with second module of second base, the right flank of second module and the below that is located the second guide bar are provided with the second terrace die, the inside of second module and the inside that is located the second terrace die are provided with the second and divide the runner, the right flank of second module and the below that is located the second terrace die are provided with the second die, the inside of second module and the left side sliding connection who is located the second terrace die have the second kicking plate, the inside of second base and the left side sliding connection who is located the second kicking plate have the second ejector pin, the left end fixedly connected with second kicking block of second ejector pin.

As a further description of the above technical solution:

the outer side face of the first guide rod is connected with the second module in a sliding mode, and the outer side face of the second guide rod is connected with the second module in a sliding mode.

As a further description of the above technical solution:

the end, far away from the first ejector block, of the first ejector rod is fixedly connected with the first top plate, and the end, far away from the second ejector block, of the second ejector rod is fixedly connected with the second top plate.

As a further description of the above technical solution:

the left of first kicking block is provided with first stopper, the right-hand second stopper that is provided with of second kicking block.

As a further description of the above technical solution:

and a first injection molding machine is arranged on the first base and on the right side of the first diversion channel, and a second injection molding machine is arranged on the second base and on the left side of the second diversion channel.

As a further description of the above technical solution:

the first female die corresponds to the first male die, and the second female die corresponds to the second male die.

As a further description of the above technical solution:

the first limiting block and the second limiting block are made of magnetic materials.

As a further description of the above technical solution:

the output end of the first injection molding machine corresponds to the first sub-runner, and the output end of the second injection molding machine corresponds to the second sub-runner.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the forming die of the digital thermometer is provided with the two concave dies and the two convex dies in the same die, one concave die and the other convex die are used for the upper cover and the other concave die and the other convex die are used for the lower cover, so that the time for reversing the dies is saved, and the working efficiency is improved.

2. Compared with the prior art, the forming die of the digital thermometer is provided with a plurality of sub-runners on the die, so that the forming die is uniform, the quality is high, and the smooth surface can be ensured to be flat.

3. Compared with the prior art, the forming die of the digital thermometer enables the formed shell to fall off under the condition of uniform stress by designing the staring disc into a disc shape, so that damage is reduced.

4. Compared with the prior art, the forming die of the digital thermometer has the advantages that the limiting block is set to be in an electromagnetic effect, so that the digital thermometer is conveniently pulled back after the top disc is ejected out, and the working efficiency is improved.

Drawings

Fig. 1 is a front view of a forming mold of a digital thermometer provided by the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is an enlarged view at B in fig. 1.

Illustration of the drawings:

1. a first base; 2. a second base; 3. a first injection molding machine; 4. a first shunt passage; 5. a second top tray; 6. a first stopper; 7. a first top block; 8. a first ejector rod; 9. a first guide bar; 10. a second branch flow channel; 11. a second injection molding machine; 12. a second ejector rod; 13. a second limiting block; 14. a second top block; 15. a second module; 16. a second guide bar; 17. a first module; 18. a first top plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a forming die of a digital thermometer comprises a first base 1 and a second base 2, wherein a first module 17 is fixedly connected to the left side of the first base 1, a first guide rod 9 is slidably connected inside the first module 17, the outer side surface of the first guide rod 9 is slidably connected with a second module 15, a first female die is arranged on the left side of the first module 17 and below the first guide rod 9, a first top plate 18 is slidably connected inside the first module 17 and on the right side of the first female die, a first male die is arranged on the left side of the first module 17 and below the first female die, the first female die corresponds to the first male die, a first shunt passage 4 is arranged inside the first module 17 and inside the male die, a first ejector rod 8 is slidably connected inside the first base 1 and on the right side of the first top plate 18, one end of the first ejector rod 8, which is far away from a first top block 7, is fixedly connected with the first top plate 18, the right end of the first ejector rod 8 is fixedly connected with a first ejector block 7, a first limiting block 6 is arranged on the left side of the first ejector block 7, the first limiting block 6 is made of a magnetic material and is convenient to pull back the first ejector block 7, a second guide rod 16 is connected to the inside of the first module 17 in a sliding mode, the outer side face of the second guide rod 16 is connected with the second module 15 in a sliding mode, a first injection molding machine 3 is arranged on the first base 1 and located on the right side of the first shunt channel 4, and the output end of the first injection molding machine 3 corresponds to the first shunt channel 4;

a second module 15 is fixedly connected to the right side surface of the second base 2, a second male die is arranged on the right side surface of the second module 15 and below a second guide rod 16, a second branch flow channel 10 is arranged inside the second male die and inside the second module 15, a second female die is arranged on the right side surface of the second module 15 and below the second male die, the second female die corresponds to the second male die, a second top plate 5 is slidably connected to the left side of the second male die and inside the second module 15, a second ejector rod 12 is slidably connected to the left side of the second top plate 5 and inside the second base 2, one end of the second ejector rod 12 far away from the second ejector block 14 is fixedly connected with the second top plate 5, a second ejector block 14 is fixedly connected to the left end of the second ejector rod 12, a second stopper 13 is arranged on the right side of the second ejector block 14, the second stopper 13 is made of a magnetic material, and the second ejector block 14 is conveniently pulled back, a second injection molding machine 11 is arranged on the second base 2 and on the left side of the second shunt passage 10, and the output end of the second injection molding machine 11 corresponds to the second shunt passage 10.

The working principle is as follows: during the use, first module 17, second module 15 merges through two guide bars, simultaneously through first injection molding machine 3 in to first subchannel 4, raw and other materials are injected into in second subchannel 10 to second injection molding machine 11, raw and other materials get into the mould intracavity of two differences, wait to cool down the back, first module 17, second module 15 outwards pulls open along two guide bars, at the in-process that pulls open, first kicking block 7 is run into first stopper 6 and is driven first overhead gage 18 ejecting with the shaping of top, second kicking block 14 is run into second stopper 13 and is driven the shaping of second overhead gage 5 with the below ejecting, the shaping of a holistic digital thermometer has been gone out promptly like this.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a forming die of digital thermometer, includes first base (1), second base (2), its characterized in that: a first module (17) is fixedly connected with the left side surface of the first base (1), a first guide rod (9) is connected in the first module (17) in a sliding manner, a first female die is arranged on the left side surface of the first module (17) and below the first guide rod (9), a first top disc (18) is connected inside the first module (17) and positioned at the right side of the first concave die in a sliding way, a first male die is arranged on the left side surface of the first die block (17) and below the first female die, a first shunting channel (4) is arranged inside the first module (17) and positioned inside the male die, a first top rod (8) is connected inside the first base (1) and positioned at the right side of the first top plate (18) in a sliding way, the right end of the first ejector rod (8) is fixedly connected with a first ejector block (7), a second guide rod (16) is connected to the inside of the first module (17) in a sliding manner;

the right flank fixedly connected with second module (15) of second base (2), the right flank of second module (15) and the below that is located second guide bar (16) are provided with the second terrace die, the inside of second module (15) and the inside that is located the second terrace die are provided with second branch runner (10), the right flank of second module (15) and the below that is located the second terrace die are provided with the second die, the inside of second module (15) and the left side sliding connection who is located the second terrace die have second top dish (5), the inside of second base (2) and the left side sliding connection who is located second top dish (5) have second ejector pin (12), the left end fixedly connected with second kicking block (14) of second ejector pin (12).

2. The mold for forming a digital thermometer according to claim 1, wherein: the outer side face of the first guide rod (9) is connected with the second module (15) in a sliding mode, and the outer side face of the second guide rod (16) is connected with the second module (15) in a sliding mode.

3. The mold for forming a digital thermometer according to claim 1, wherein: one end, far away from the first ejector block (7), of the first ejector rod (8) is fixedly connected with the first ejecting disc (18), and one end, far away from the second ejector block (14), of the second ejector rod (12) is fixedly connected with the second ejecting disc (5).

4. The mold for forming a digital thermometer according to claim 1, wherein: the left of first kicking block (7) is provided with first stopper (6), the right-hand second stopper (13) that is provided with of second kicking block (14).

5. The mold for forming a digital thermometer according to claim 1, wherein: a first injection molding machine (3) is arranged on the first base (1) and on the right side of the first diversion channel (4), and a second injection molding machine (11) is arranged on the second base (2) and on the left side of the second diversion channel (10).

6. The mold for forming a digital thermometer according to claim 1, wherein: the first female die corresponds to the first male die, and the second female die corresponds to the second male die.

7. The mold for forming a digital thermometer according to claim 4, wherein: the first limiting block (6) and the second limiting block (13) are made of magnetic materials.

8. The mold for forming a digital thermometer according to claim 5, wherein: the output end of the first injection molding machine (3) corresponds to the first shunt passage (4), and the output end of the second injection molding machine (11) corresponds to the second shunt passage (10).