CN217968117U

CN217968117U - Remote controller lower cover die

Info

Publication number: CN217968117U
Application number: CN202221605781.3U
Authority: CN
Inventors: 虞国兴; 杨志恒; 刘伟为; 蒙卫勇; 张黄旭
Original assignee: Zhuhai Songpu Plastic Mold Co ltd
Current assignee: Zhuhai Songpu Plastic Mold Co ltd
Priority date: 2022-06-25
Filing date: 2022-06-25
Publication date: 2022-12-06
Anticipated expiration: 2032-06-25

Abstract

The utility model discloses a remote controller lower cover mould solves the problem that reduces because of the line position damages the life-span. The utility model discloses a following technical means realize: the utility model provides a remote controller lower cover mould, including the front bezel, front mould benevolence, the back template, back mould benevolence and the capable position module of oblique top, be provided with all with the shaping chamber and the shaping piece of the appearance looks adaptation of product lower cover on the opposite face of front mould benevolence and back mould benevolence respectively, the capable position module of oblique top is including setting up the stopper of two relative settings in the mounting groove, slide and set up the sliding seat between two stoppers, the slant that sets up on the sliding seat leads to the groove and slide the oblique guide pillar that sets up in the groove in the slant, be provided with on one side of sliding seat that is close to the shaping piece and insert and the spring, insert the below that is located the spring, insert including the plug with the lateral part through-hole looks adaptation of product lower cover, the plug setting is at the tip of inserting, the spring cooperatees with the lateral part of front mould benevolence. The utility model relates to a technical field of mold design.

Description

Remote controller lower cover die

Technical Field

The utility model relates to a mold design's technical field especially relates to a remote controller lower cover mould.

Background

The remote controller shell is mostly a plastic product, so a mold is usually used for injection molding; the side wall of the lower cover of the air conditioner remote controller is provided with through holes in various shapes, so that a row position and an insert are required to be designed and matched for use to carry out forming and tripping of the through holes, a common row position structure can drive a row position block to transversely move left and right by moving an inclined ejector rod up and down in a chute, and the insert fixed on the row position block is inserted into or pulled out of a forming cavity of a mold core, but when the row position block transversely moves in a direction close to the forming cavity, the reserved length of a stroke between the mold core and the row position block is not enough during mold design, the row position block impacts the mold core to damage the row position, and the service life of the mold is shortened.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides a remote controller lower cover die solves the problem of life reduction because of the slide damage.

The to-be-solved technical problem of the utility model is realized through following technical means: a remote controller lower cover die comprises a front die plate, a front die core, a rear die plate, a rear die core and an inclined ejection position module, wherein the front die core is arranged in the middle of the front die plate, the rear die core is arranged in the middle of the rear die plate, the front die core and the rear die core are arranged oppositely, a forming cavity and a forming block which are matched with the appearance of a product lower cover are respectively arranged on opposite surfaces of the front die core and the rear die core, a mounting groove for mounting the inclined ejection position module is formed in one side of the forming block of the front die plate, the inclined ejection position module comprises two oppositely arranged limiting blocks arranged in the mounting groove, a sliding seat arranged between the two limiting blocks in a sliding manner, an inclined through groove arranged on the sliding seat and an inclined guide pillar arranged in the inclined through groove in a sliding manner, an insert and a spring are arranged on the side surface of the sliding seat close to the forming block, the insert is positioned below the spring, the insert comprises a plug matched with a side through hole of the product lower cover, the plug is arranged at the end part of the insert, and the spring is matched with the side part of the front die core.

In the scheme, the front mold core and the rear mold core are arranged oppositely, and an injection molding cavity with the shape matched with the external contour of the lower cover of the product is formed between the front mold core and the rear mold core which are arranged oppositely by utilizing the molding cavity and the molding block; the sliding seat can slide between the two limiting blocks, and the inclined guide post can drive the sliding seat to move, so that the insert can be driven to move along with the sliding seat; in addition, the spring can be abutted against the side part of the front die core, so that the sliding seat can not be abutted against the front die core, the protection effect can be achieved, and the service life of the die is prolonged.

Furthermore, one end of the sliding seat is provided with a buckle convex block, one side of the insert block is provided with a buckle groove, the buckle convex block is matched with the buckle groove, and the sliding seat is provided with a first screw connected to the buckle groove.

In the scheme, the insert and the sliding seat are detachably connected through the first screw.

Furthermore, the limiting block is arranged in the mounting groove through a second screw.

In the above scheme, the limiting block is fixed in the mounting groove through a second screw.

Furthermore, the inclined guide post comprises an integrally formed vertical upper part and an inclined lower part, the inclined lower part is matched with the inclined through groove, the size of the cross section of the vertical upper part is larger than that of the cross section of the inclined through groove, and the vertical upper part is connected with the front template through a third screw.

In the above scheme, the inclined lower part of the inclined guide post is inserted into the inclined through groove and penetrates through the inclined through groove, and when the vertical upper part moves downwards at the limit position, the vertical upper part can be clamped outside the inclined through groove due to the large outline size, so that the inclined guide post is limited and the sliding seat is limited by transverse movement indirectly.

Furthermore, a yielding groove matched with the inclined guide post is formed in the rear template.

In the scheme, the design of the abdicating groove is to avoid the inclined guide post from impacting the rear template when moving downwards.

Furthermore, the front mold core is provided with a seal block in the middle of the molding cavity, one side of the seal block is matched with the molding block, and the outer edge of the front mold core in the molding cavity is provided with a plurality of inserting blocks.

In the scheme, the stamp block can form a character relief when the product lower cover is subjected to injection molding, the insert block can form a concave structure when the product lower cover is subjected to injection molding, and the character relief and the concave structure are designed in a matched and adjusted mode according to the actual appearance structure of the product lower cover.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an exploded schematic view of the slant top slide module according to the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

As shown in figures 1 and 2, the technical scheme adopted by the utility model is that the utility model is a remote controller lower cover mould, which comprises a front template, a front mould core 2, a rear template 3, a rear mould core 4 and an oblique jacking row position module, wherein the front mould core 2 is arranged in the middle of the front template, the rear mould core 4 is arranged in the middle of the rear template 3, the front mould core 2 and the rear mould core 4 are oppositely arranged, a forming cavity is arranged at the lower part of the front mould core 2, a forming block 5 is arranged at the upper part of the rear mould core 4, the forming cavity and the forming block 5 form an injection molding cavity with the shape matched with the external outline of the product lower cover, a mounting groove for mounting the oblique jacking row position module is arranged at one side of the forming block 5 of the front template, the mounting groove is located the lower terminal surface of front template, the capable position module of oblique top is including setting up two stopper 6 that set up relatively in the mounting groove, slide setting is at the sliding seat 7 between two stopper 6, the slant that sets up on sliding seat 7 leads to 8 and the oblique guide pillar 9 of slide setting in slant logical groove 8, be provided with insert 10 and spring 11 on the side of one side of sliding seat 7 that is close to shaping piece 5, insert 10 is located the below of spring 11, insert 10 includes the plug 12 with the lateral part through-hole looks adaptation of product lower cover, plug 12 sets up the tip at insert 10, spring 11 and the inconsistent cooperation of lateral part of front mould benevolence 2, the tip of sliding seat 7 is provided with the spring mounting hole that supplies spring 11 to install. The sliding seat 7 can slide between the two limiting blocks 6, and the inclined guide post 9 can drive the sliding seat 7 to move, so that the insert 10 can be driven to move along with the sliding seat 7; in addition, the spring 11 can be abutted against the side part of the front mold core 2, so that the sliding seat 7 cannot be abutted against the front mold core 2, the protection effect can be achieved, and the service life of the mold is prolonged.

In one embodiment, one end of the sliding seat 7 close to the rear mold core 4 is provided with a snap projection 13, one side of the insert 10 is provided with a snap groove 14, the snap projection 13 is matched with the snap groove 14, and the sliding seat 7 is provided with a first screw 15 connected to the snap groove 14. The insert 10 and the sliding seat 7 are detachably connected through a first screw 15.

In a specific embodiment, the stop block 6 is disposed in the mounting groove by a second screw 16. The stop block 6 is fixed in the mounting groove by a second screw 16.

In a specific embodiment, the angle guide post 9 comprises an upper vertical portion 17 and a lower inclined portion 18 which are integrally formed, the lower inclined portion 18 is adapted to the angle through groove 8, the upper vertical portion 17 has a larger cross-sectional dimension than the angle through groove 8, and the upper vertical portion 17 is connected to the front mold plate by a third screw 19. The inclined lower part 18 of the inclined guide post 9 is inserted into the inclined through groove 8 and penetrates through the inclined through groove 8, when the vertical upper part 17 is at the limit position of downward movement, the vertical upper part 17 can be clamped outside the inclined through groove 8 due to large external dimension, the lower limit setting is also carried out on the inclined guide post 9, and the transverse movement of the sliding seat 7 is indirectly limited.

In one embodiment, the rear template 3 is provided with a relief groove 20 adapted to the inclined guide post 9. The design of the avoiding groove 20 is to avoid the inclined guide post 9 from impacting the rear template 3 when moving downwards.

In one embodiment, the front mold core 2 is provided with a stamp block 21 in the middle of the molding cavity, one side of the stamp block 21 is matched with the molding block 5, and the front mold core 2 is provided with a plurality of inserting blocks 22 on the outer edge of the molding cavity. The stamp block 21 can form a character relief when the product lower cover is subjected to injection molding, the insert block 22 can form a concave structure when the product lower cover is subjected to injection molding, and the character relief and the concave structure are both designed in an adaptive adjustment mode according to the actual appearance structure of the product lower cover.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious modifications, rearrangements and substitutions without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. A remote controller lower cover die is characterized by comprising a front die plate, a front die core (2), a rear die plate (3), a rear die core (4) and an oblique jacking position module, wherein the front die core (2) is arranged in the middle of the front die plate, the rear die core (4) is arranged in the middle of the rear die plate (3), the front die core (2) and the rear die core (4) are oppositely arranged, opposite surfaces of the front die core (2) and the rear die core (4) are respectively provided with a forming cavity and a forming block (5) which are respectively matched with the appearance of a product lower cover, one side of the front die plate on the forming block (5) is provided with a mounting groove for mounting the oblique jacking position module, the oblique jacking position module comprises two oppositely arranged limiting blocks (6) arranged in the mounting groove, a sliding seat (7) arranged between the limiting blocks (6) in a sliding mode, an oblique through groove (8) arranged on the sliding seat (7) and a sliding seat (10) arranged in the oblique through groove (8), one side of the sliding seat (7) is provided with a plug (10) which is close to the plug (10) of the plug insert, and the plug (10) arranged on one side of the plug (10) and the plug (10) which are arranged in the plug and the plug (10) and the plug 12) arranged on the plug and the plug (10) arranged on the plug and the plug, the spring (11) is matched with the side part of the front mold core (2).

2. The remote controller lower cover die according to claim 1, wherein one end of the sliding seat (7) is provided with a snap projection (13), one side of the insert (10) is provided with a snap groove (14), the snap projection (13) is matched with the snap groove (14), and the sliding seat (7) is provided with a first screw (15) connected to the snap groove (14).

3. The remote controller lower cover die according to claim 2, wherein the limiting block (6) is arranged in the mounting groove through a second screw (16).

4. The remote controller lower cover die according to claim 1, wherein the angle guide post (9) comprises an upper vertical portion (17) and a lower inclined portion (18) which are integrally formed, the lower inclined portion (18) is matched with the angle through groove (8), the cross-sectional dimension of the upper vertical portion (17) is larger than that of the angle through groove (8), and the upper vertical portion (17) is connected with the front die plate through a third screw (19).

5. The remote controller lower cover die according to claim 1, wherein the rear die plate (3) is provided with a relief groove (20) matched with the inclined guide post (9).

6. The remote controller lower cover die according to claim 1, wherein the front die core (2) is provided with a stamp block (21) in the middle of the forming cavity, one side of the stamp block (21) is matched with the forming block (5), and the front die core (2) is provided with a plurality of inserting blocks (22) on the outer edge of the forming cavity.