CN211467275U

CN211467275U - Injection mold integrated type core device of multilayer lamp reflector

Info

Publication number: CN211467275U
Application number: CN201922136100.8U
Authority: CN
Inventors: 周福兴; 周君良
Original assignee: Suzhou Jiuding Electronic Technology Co ltd
Current assignee: Suzhou Jiuding Electronic Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-09-11
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses an injection mould integral type core device of multilayer lamps and lanterns reflector, including the core box, four standing grooves have been seted up to the core box diapire, the core box roof is located four standing groove opening parts fixedly connected with rubber circle, standing groove inner wall fixedly connected with block rubber, block rubber roof central point puts and has seted up first spacing groove, the second spacing groove has been seted up between the wall central point puts about the block rubber circle. The utility model discloses, be provided with four core devices of group, play the standby effect, and every core device self inside is provided with reinforcing apparatus, promotes the steadiness of core device self structure, has avoided the core device to damage, is difficult to continue to carry out the condition emergence of mould manufacturing work at once, and every core device is placed by two spacing fixes of rubber stop gear, not only is better to core device protective properties, and places the convenience of taking to the core device.

Description

Injection mold integrated type core device of multilayer lamp reflector

Technical Field

The utility model relates to a core technical field especially relates to an injection mould integral type core device of multilayer lamps and lanterns reflector.

Background

The core is commonly called as a loam core or a core. The casting is used for forming an internal cavity of a casting, and is usually made of core sand prepared from sand grains and a binder (such as clay, tung oil or resin) in a core box by hand or by a machine (such as a core blowing machine, a core shooting machine and the like). The core box is made of wood or metal. The core is usually dried, placed in a casting mould before casting, and after the metal liquid is poured and condensed, it is removed during sand production, so that a cavity can be formed in the casting.

At present, lamps and lanterns are used extensively, lie in the lamps and lanterns manufacturing process, injection moulding including multilayer lamps and lanterns reflector makes, just need use injection mold this moment, when these moulds are made in processing, just need use the core, the injection mold integral type core device of current multilayer lamps and lanterns reflector is placed and is taken inconveniently, and mostly be single design, and the self structure mostly is difficult to carry out long-time high load work, very easily take place to damage, in case damage, be difficult to continue mould manufacturing work at once, the mould manufacturing work efficiency that has dragged greatly has slowed down.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an injection mold integrated core device of a multilayer lamp reflector.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an injection mold integrated core device of a multilayer lamp reflector comprises a core box, wherein four placing grooves are formed in the bottom wall of the core box, rubber rings are fixedly connected to openings of the four placing grooves in the top wall of the core box, rubber blocks are fixedly connected to the inner walls of the placing grooves, a first limiting groove is formed in the central position of the top wall of each rubber block, a second limiting groove is formed between the central positions of the upper side wall and the lower side wall of each rubber ring, the first limiting groove and the second limiting groove on one side are connected with the same core device in a sliding mode, the core device comprises a mounting seat, a first mounting block, a second mounting block, a third mounting block, a fourth mounting block and a fifth mounting block, the first mounting block is fixedly connected to the central position of the bottom wall of the mounting seat, the second mounting block is fixedly connected to the central position of the bottom wall of the first mounting block, and the third mounting block is fixedly connected to the bottom, the mounting structure is characterized in that a fourth mounting block is fixedly connected to the bottom wall of the third mounting block, a fifth mounting block is fixedly connected to the bottom wall of the fourth mounting block, a first groove is formed between the central positions of the upper side wall and the lower side wall of the mounting seat, a second groove is formed between the central positions of the upper side wall and the lower side wall of the first mounting block corresponding to the first groove, and reinforcing devices are arranged in the first groove and the second groove.

As a further description of the above technical solution:

four the standing groove is equidistant setting between two adjacent, the material of core box is stainless steel material.

As a further description of the above technical solution:

the rubber ring is connected with the top wall of the core box in a splicing manner, and the rubber block is connected with the inner wall of the placing groove in a splicing manner.

As a further description of the above technical solution:

the mounting seat, the first mounting block, the second mounting block, the third mounting block, the fourth mounting block and the fifth mounting block are connected in a welding mode.

As a further description of the above technical solution:

the mounting seat, the second mounting block and the fifth mounting block are in an inverted frustum shape, and the first mounting block, the third mounting block and the fourth mounting block are cylindrical.

As a further description of the above technical solution:

and the first limiting groove is internally and slidably connected with a third mounting block, a fourth mounting block and a fifth mounting block on the side.

As a further description of the above technical solution:

and the second limiting groove is internally and slidably connected with a second mounting block and a third mounting block on the side.

As a further description of the above technical solution:

reinforcing apparatus includes the iron wire, top-down equidistance fixedly connected with is many to the iron wire between first recess and the second recess both sides wall, and every two are the symmetry and set up the iron wire is crisscross setting.

The utility model discloses following beneficial effect has:

compared with the prior art, multilayer lamps and lanterns reflector's injection mould integral type core device is provided with four core devices of group, plays standby effect, and every core device self inside is provided with reinforcing apparatus, promotes the steadiness of core device self structure, has avoided the core device to damage, is difficult to continue the condition emergence of carrying out mould manufacturing work at once, and every core device is placed by two spacing fixes of rubber stop gear, not only is better to core device protective properties, and places the convenience of taking to the core device.

Drawings

Fig. 1 is a schematic structural view of an injection mold integrated core device of a multilayer lamp reflector according to the present invention;

FIG. 2 is a front view of an injection mold integrated core device for a multi-layer lamp reflector according to the present invention;

fig. 3 is an enlarged view of a position a in fig. 1 of an injection mold integrated core device of a multilayer lamp reflector provided by the present invention.

Illustration of the drawings:

1. a core box; 2. a placement groove; 3. a rubber ring; 4. a rubber block; 5. a first limit groove; 6. a second limit groove; 7. a mounting seat; 8. a first mounting block; 9. a second mounting block; 10. a third mounting block; 11. a fourth mounting block; 12. a fifth mounting block; 13. a first groove; 14. a second groove; 15. and (4) iron wires.

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: an injection mold integrated type core device of a multilayer lamp reflector comprises a core box 1, wherein the bottom wall of the core box 1 is provided with four placing grooves 2, the top wall of the core box 1 is fixedly connected with rubber rings 3 at the openings of the four placing grooves 2, the inner walls of the placing grooves 2 are fixedly connected with rubber blocks 4, the central position of the top wall of each rubber block 4 is provided with a first limiting groove 5, a second limiting groove 6 is arranged between the central positions of the upper side wall and the lower side wall of each rubber ring 3, the first limiting groove 5 and the second limiting groove 6 on one side are connected with the same core device in a sliding manner, the protection performance of the core device is better, the core device is convenient to place and take, the core device comprises a mounting seat 7, a first mounting block 8, a second mounting block 9, a third mounting block 10, a fourth mounting block 11 and a fifth mounting block 12, the central position of the bottom wall of the mounting seat 7 is fixedly connected with the first mounting block 8, the central position of the bottom wall of the first, the bottom wall of the second mounting block 9 is fixedly connected with a third mounting block 10, the bottom wall of the third mounting block 10 is fixedly connected with a fourth mounting block 11, the bottom wall of the fourth mounting block 11 is fixedly connected with a fifth mounting block 12, first grooves 13 are formed between the central positions of the upper side wall and the lower side wall of the mounting seat 7, second grooves 14 are formed between the central positions of the upper side wall and the lower side wall of the first mounting block 8 corresponding to the first grooves 13, reinforcing devices are arranged in the first grooves 13 and the second grooves 14, and the stability of the structure of the core device can be improved.

The four placing grooves 2 are arranged at equal intervals between two adjacent placing grooves, the core box 1 is made of stainless steel materials and is stable and durable, the rubber ring 3 is connected with the top wall of the core box 1 in a glue joint mode, the rubber block 4 is connected with the inner wall of the placing groove 2 in a glue joint mode, the mounting seat 7, the first mounting block 8, the second mounting block 9, the third mounting block 10, the fourth mounting block 11 and the fifth mounting block 12 are connected in a welding mode in pairs, the mounting seat 7, the second mounting block 9 and the fifth mounting block 12 are in an inverted circular truncated cone shape, the first mounting block 8, the third mounting block 10 and the fourth mounting block 11 are in a cylindrical shape, injection molding processing of a multi-layer lamp reflector can be carried out, the third mounting block 10, the fourth mounting block 11 and the fifth mounting block 12 on the side are connected in the first limiting groove 5 in a sliding mode, the second mounting block 9 and the third mounting block 10 on the side are connected in the second limiting groove 6 in a sliding mode, reinforcing apparatus includes iron wire 15, and top-down equidistance fixedly connected with is many to iron wire 15 between first recess 13 and the 14 both sides walls of second recess, and every two iron wires 15 that are the symmetry and set up are the setting of staggering, have played the reinforcing effect.

The working principle is as follows: when the device is used, the core device can be extracted from the core box 1, the core device is installed on the processing device by utilizing the installation seat 7 of the core device, the injection mold processing work of the multilayer lamp reflector is carried out through the first installation block 8, the second installation block 9, the third installation block 10, the fourth installation block 11 and the fifth installation block 12 of the core device, the device body is provided with four groups of core devices, the standby effect is achieved, a plurality of pairs of iron wires 15 are fixedly connected between the first groove 13 of the installation seat 7 of each core device and the two side walls of the second groove 14 of the first installation block 8 at equal intervals from top to bottom, every two iron wires 15 which are symmetrically arranged are staggered, the reinforcing effect is achieved, the stability of the structure of the core device can be improved, the damage of the core device is avoided, the situation that the mold manufacturing work is difficult to continue immediately occurs, and each core device is connected in the first limit groove 5 of the rubber ring 3 on the side and the second limit groove 6 of the rubber block 4 in a sliding mode limited manner The position is fixed and placed, so that the protection performance of the mold core device is better, and the mold core device is convenient to place and take.

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 multilayer lamps and lanterns reflector's injection mould integral type core device, includes core box (1), its characterized in that: the core box comprises a core box body, wherein the bottom wall of the core box body (1) is provided with four placing grooves (2), the top wall of the core box body (1) is positioned at the opening parts of the four placing grooves (2) and is fixedly connected with a rubber ring (3), the inner wall of each placing groove (2) is fixedly connected with a rubber block (4), the central position of the top wall of each rubber block (4) is provided with a first limiting groove (5), a second limiting groove (6) is arranged between the central positions of the upper side wall and the lower side wall of each rubber ring (3), the first limiting groove (5) and the second limiting groove (6) which are positioned on one side are both in sliding connection with the same core device, the core device comprises a mounting seat (7), a first mounting block (8), a second mounting block (9), a third mounting block (10), a fourth mounting block (11) and a fifth mounting block (12), and the central position of the bottom wall, the mounting structure is characterized in that a second mounting block (9) is fixedly connected to the central position of the bottom wall of the first mounting block (8), a third mounting block (10) is fixedly connected to the bottom wall of the second mounting block (9), a fourth mounting block (11) is fixedly connected to the bottom wall of the third mounting block (10), a fifth mounting block (12) is fixedly connected to the bottom wall of the fourth mounting block (11), a first groove (13) is formed between the central positions of the upper side wall and the lower side wall of the mounting seat (7), a second groove (14) is formed between the central positions of the upper side wall and the lower side wall of the first mounting block (8) corresponding to the first groove (13), and reinforcing devices are arranged in the first groove (13) and the second groove (14).

2. The injection molding integrated core device of a multilayer lamp reflector according to claim 1, wherein: four the placing grooves (2) are equidistantly arranged between every two adjacent placing grooves, and the core box (1) is made of stainless steel.

3. The injection molding integrated core device of a multilayer lamp reflector according to claim 1, wherein: the connection mode between the rubber ring (3) and the top wall of the core box (1) is glue joint, and the connection mode between the rubber block (4) and the inner wall of the placing groove (2) is glue joint.

4. The injection molding integrated core device of a multilayer lamp reflector according to claim 1, wherein: the mounting seat (7), the first mounting block (8), the second mounting block (9), the third mounting block (10), the fourth mounting block (11) and the fifth mounting block (12) are connected in a welding mode.

5. The injection molding integrated core device of a multilayer lamp reflector according to claim 1, wherein: the mounting seat (7), the second mounting block (9) and the fifth mounting block (12) are in an inverted circular truncated cone shape, and the first mounting block (8), the third mounting block (10) and the fourth mounting block (11) are cylindrical.

6. The injection molding integrated core device of a multilayer lamp reflector according to claim 1, wherein: and a third mounting block (10), a fourth mounting block (11) and a fifth mounting block (12) on the side are connected in the first limiting groove (5) in a sliding manner.

7. The injection molding integrated core device of a multilayer lamp reflector according to claim 1, wherein: and a second mounting block (9) and a third mounting block (10) on the side are connected in the second limiting groove (6) in a sliding manner.

8. The injection molding integrated core device of a multilayer lamp reflector according to claim 1, wherein: reinforcing apparatus includes iron wire (15), top-down equidistance fixedly connected with is many to iron wire (15) between first recess (13) and second recess (14) both sides wall, and every two are the symmetry and set up iron wire (15) are the staggered arrangement.