CN214773762U

CN214773762U - Special ejection mechanism of automobile connector injection mold

Info

Publication number: CN214773762U
Application number: CN202120443388.8U
Authority: CN
Inventors: 魏伟章; 龙顺兵; 张兵
Original assignee: Chongqing Lianrong Precision Mould Co Ltd
Current assignee: Chongqing Lianrong Precision Mould Co Ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-11-19
Anticipated expiration: 2031-03-01

Abstract

The utility model relates to the technical field of mold, concretely relates to special ejection mechanism of automotive connector injection mold, include fixed die plate, die cavity, connect the depression bar, place the board, support the post and support the board, place the board setting at fixed die plate upper end middle part, support the board setting and placing board upper end middle part, just support the post that the board upper end was equipped with a plurality of even interval distribution, the die cavity sets up and is placing board upper end middle part, and is a plurality of support the post upper end pass the die cavity and with die cavity sliding connection, it sets up at fixed die plate lower extreme middle part to connect the depression bar, it is connected with fixed die plate lower extreme front side middle part rotation to connect the depression bar middle-end, connect the depression bar rear end pass the fixed die plate and with support board lower extreme middle part contact. The utility model discloses a set up and connect the depression bar, support the post and support the board, after injection moulding, press down through the hand and connect the depression bar drive to support the board and remove, support the board and drive a plurality of posts and upwards slide and support out the finished product, overall structure is simple, convenient operation has improved production efficiency.

Description

Special ejection mechanism of automobile connector injection mold

Technical Field

The utility model relates to the technical field of mold, concretely relates to special ejection mechanism of car connector injection mold.

Background

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. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. It mainly realizes the processing of article appearance through the change of the shaping material physical state, but the drawing of patterns needs the manual work to carry out the drawing of patterns through specific anchor clamps after the shaping of current hot mould, and is troublesome, wastes time and energy, reduction in production efficiency.

In view of this, it is necessary to provide an ejection mechanism dedicated for an injection mold of an automobile connector to solve the problems that the existing hot mold needs manual demolding through a specific fixture after molding, which is troublesome, time-consuming, labor-consuming, and reduces production efficiency.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model provides a special ejection mechanism of car connector injection mold for the hot mould of solving prior art need artifically carry out the drawing of patterns through specific anchor clamps after the shaping drawing of patterns, and is more troublesome, wastes time and energy, reduces production efficiency scheduling problem.

In order to solve the technical problem, the utility model discloses a following technical scheme:

an ejection mechanism special for an injection mold of an automobile connector comprises a fixed mold plate, a mold cavity, a connecting pressure rod, a placing plate, a supporting column and a supporting plate;

the placing plate is arranged in the middle of the upper end of the fixed die plate, the abutting plate is arranged in the middle of the upper end of the placing plate, a plurality of abutting columns are arranged on the upper end of the abutting plate and are distributed at intervals evenly, the die cavity is arranged in the middle of the upper end of the placing plate, the upper ends of the abutting columns penetrate through the die cavity and are in sliding connection with the die cavity, the connecting pressing rod is arranged in the middle of the lower end of the fixed die plate, the middle end of the connecting pressing rod is rotatably connected with the middle of the front side of the lower end of the fixed die plate, and the rear end of the connecting pressing rod penetrates through the fixed die plate and is in contact with the middle of the lower end of the abutting plate.

Furthermore, the upper side of the rear end of the connecting compression rod is provided with an integrated abutting rod, the middle ends of the fixed die plate and the placing plate are provided with through grooves, the middle part of the upper end of the placing plate is provided with a placing groove communicated with the through grooves, the abutting plate is arranged in the placing groove, and the upper end of the abutting rod penetrates through the through grooves and is in contact with the lower end of the abutting plate.

Furthermore, the middle part of the front side of the lower end of the fixed template is provided with a U-shaped block, and the middle end of the connecting pressure rod is arranged inside the U-shaped block and is rotationally connected with the two sides of the lower end of the U-shaped block through a connecting bolt.

Furthermore, a plurality of sliding grooves are formed in the middle of the upper end of the cavity and are distributed at intervals, the upper ends of the supporting columns are correspondingly arranged in the sliding grooves and are in sliding connection with the sliding grooves, and the top ends of the supporting columns and the upper surface of the cavity are located on the same horizontal plane.

Furthermore, both sides of the upper end of the cavity are provided with positioning holes.

Furthermore, the front end of the connecting pressure rod is provided with an integrated handle, and two sides of the lower end of the fixed template are provided with supporting side plates.

Compared with the prior art, the utility model, following beneficial effect has:

the utility model relates to a special ejection mechanism of automotive connector injection mold, the depression bar is connected in the setting, support the post and support the board, after injection moulding, press down to connect the depression bar through the hand and drive and support the board removal, support the board and drive a plurality of post upslidings of supporting and support out the finished product, overall structure is simple, high durability and convenient operation, production efficiency is improved, the board is placed in the setting, the fixed support board of easy to assemble, the fixed die plate sets up the U-shaped piece, the depression bar is connected in easy to assemble, thereby rotate with being connected the depression bar connection, it sets up the support pole to connect the depression bar, convenient and support the board contact, thereby it removes to drive the board, the die cavity sets up the locating hole, the movable die plate is fixed conveniently, let core and die cavity cooperation contact form die cavity, it sets up the handle to connect the depression bar, make things convenient for the hand to drive to connect the depression bar rotation, the fixed die plate sets up the support curb plate, it is fixed to facilitate the support.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of a special ejection mechanism for an injection mold of an automobile connector according to the present invention;

fig. 2 is a schematic perspective view (with the cavity removed) of an embodiment of a special ejection mechanism for an injection mold of an automobile connector according to the present invention;

fig. 3 is a schematic top view of an embodiment of the ejection mechanism specially used for the injection mold of the automobile connector of the present invention;

reference numerals referred to in the drawings are: the fixed die plate comprises a positioning hole 1, a fixed die plate 2, a handle 3, a connecting pressure rod 4, a U-shaped block 5, a connecting bolt 6, a supporting side plate 7, a placing plate 8, a die cavity 9, a sliding groove 10, a supporting column 11, a placing groove 12, a supporting plate 13, a supporting rod 14 and a through groove 15.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

Example one

As shown in fig. 1-3, a special ejection mechanism for an injection mold of an automobile connector comprises a fixed mold plate 2, a cavity 9, a connecting compression bar 4, a placing plate 8, a resisting column 11 and a resisting plate 13;

place board 8 and set up in 2 upper ends of fixed die plate middle parts, it is placing 8 upper ends middle parts of board to support board 13 setting, and support board 13 upper end and be equipped with a plurality of even interval distribution support post 11, board 8 upper end middle part is being placed in the setting of die cavity 9, a plurality of 11 upper ends of supporting post pass die cavity 9 and with die cavity 9 sliding connection, it sets up in 2 lower extreme middle parts of fixed die plate to connect depression bar 4, connect 4 middle ends of depression bar and 2 lower extreme front side middle parts of fixed die plate and rotate and be connected, connect 4 rear ends of depression bar pass fixed die plate 2 and with support board 13 lower extreme middle part contact.

Connect 4 rear ends of depression bar upper sides and be equipped with integrative pole 14 that supports, the fixed die plate 2 all is equipped with logical groove 15 that link up with placing the board 8 middle-end, places board 8 upper end middle part and offers the standing groove 12 that link up with logical groove 15, supports board 13 and sets up in standing groove 12, supports 14 upper ends of pole and passes logical groove 15 and with support the contact of board 13 lower extreme. The connecting compression bar 4 is provided with the abutting rod 14, the fixed die plate 2 and the placing plate 8 are provided with the through groove 15 which is through, the connecting compression bar 4 is convenient to contact with the abutting plate 13, and therefore the abutting plate 13 is driven to move.

The middle part of the front side of the lower end of the fixed template 2 is provided with a U-shaped block 5, and the middle end of the connecting pressure rod 4 is arranged inside the U-shaped block 5 and is rotationally connected with the two sides of the lower end of the U-shaped block 5 through a connecting bolt 6. The fixed template 2 is provided with a U-shaped block 5, and a connecting pressure rod 4 is convenient to install and rotate so as to be connected with the connecting pressure rod 4.

Example two

A plurality of sliding grooves 10 which are evenly distributed at intervals are formed in the middle of the upper end of the cavity 9, the upper ends of the supporting columns 11 are correspondingly arranged in the sliding grooves 10 and are in sliding connection with the sliding grooves 10, and the top ends of the supporting columns 11 and the upper surface of the cavity 9 are located on the same horizontal plane. The die cavity 9 is provided with a sliding groove 10, so that not only are a plurality of supporting columns 11 convenient to position, but also the supporting columns 11 are convenient to slide to support out a finished product, and demoulding is finished.

Both sides of the upper end of the cavity 9 are provided with positioning holes 1. The die cavity 9 is provided with the positioning hole 1, so that the movable die plate is conveniently positioned, and the die core is in matched contact with the die cavity 9 to form the die cavity.

The front end of the connecting pressure rod 4 is provided with an integrated handle 3, and two sides of the lower end of the fixed template 2 are provided with supporting side plates 7. The connecting pressure rod 4 is provided with a handle 3, so that the connecting pressure rod 4 can be driven by hands to rotate conveniently, and the fixed die plate 2 is provided with a supporting side plate 7, so that the supporting and the fixing are convenient.

The advantages of the second embodiment over the first embodiment are: the die cavity 9 sets up sliding tray 10, has both made things convenient for a plurality of posts 11 that support of location, also makes things convenient for post 11 to slide and supports out the finished product, accomplishes the drawing of patterns, and die cavity 9 sets up locating hole 1, makes things convenient for location movable mould board, lets core and die cavity 9 cooperation contact form die cavity, connects depression bar 4 and sets up handle 3, makes things convenient for the hand to drive and connects depression bar 4 and rotate, and fixed die plate 2 sets up support curb plate 7, and it is fixed to make things convenient for the support.

The utility model discloses a use method:

during operation, after injection molding is completed, the handle 3 is held by a hand, the connecting pressure rod 4 is pressed downwards, the connecting pressure rod 4 drives the abutting plate 13 to move upwards through the abutting rod 14, the abutting plate 13 drives the abutting columns 11 to move upwards, and the abutting columns 11 abut against a finished product to drive the finished product to be demolded.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a special ejection mechanism of automotive connector injection mold which characterized in that: comprises a fixed template (2), a cavity (9), a connecting compression bar (4), a placing plate (8), a resisting column (11) and a resisting plate (13);

the placing plate (8) is arranged in the middle of the upper end of the fixed die plate (2), the abutting plate (13) is arranged in the middle of the upper end of the placing plate (8), a plurality of abutting columns (11) are evenly distributed at intervals on the abutting plate (13), the die cavity (9) is arranged in the middle of the upper end of the placing plate (8), the abutting columns (11) penetrate through the die cavity (9) and are connected with the die cavity (9) in a sliding mode, the connecting pressing rod (4) is arranged in the middle of the lower end of the fixed die plate (2), the middle end of the connecting pressing rod (4) is rotatably connected with the middle of the front side of the lower end of the fixed die plate (2), and the rear end of the connecting pressing rod (4) penetrates through the fixed die plate (2) and is in contact with the middle of the lower end of the abutting plate (13).

2. The special ejection mechanism for the injection mold of the automobile connector according to claim 1, characterized in that: the upper side of the rear end of the connecting compression bar (4) is provided with an integrated abutting rod (14), the middle ends of the fixed die plate (2) and the placing plate (8) are provided with through grooves (15), the middle part of the upper end of the placing plate (8) is provided with a placing groove (12) communicated with the through grooves (15), the abutting plate (13) is arranged in the placing groove (12), and the upper end of the abutting rod (14) penetrates through the through grooves (15) and is in contact with the lower end of the abutting plate (13).

3. The special ejection mechanism for the injection mold of the automobile connector according to claim 2, characterized in that: the middle part of the front side of the lower end of the fixed template (2) is provided with a U-shaped block (5), and the middle end of the connecting pressure rod (4) is arranged inside the U-shaped block (5) and is rotationally connected with the two sides of the lower end of the U-shaped block (5) through a connecting bolt (6).

4. The special ejection mechanism for the injection mold of the automobile connector according to claim 3, characterized in that: the middle part of the upper end of the cavity (9) is provided with a plurality of sliding grooves (10) which are uniformly distributed at intervals, the upper ends of the supporting columns (11) are correspondingly arranged in the sliding grooves (10) and are in sliding connection with the sliding grooves (10), and the top ends of the supporting columns (11) and the upper surface of the cavity (9) are positioned on the same horizontal plane.

5. The special ejection mechanism for the injection mold of the automobile connector according to claim 4, characterized in that: and positioning holes (1) are formed in two sides of the upper end of the cavity (9).

6. The special ejection mechanism for the injection mold of the automobile connector according to claim 5, characterized in that: the front end of the connecting pressure rod (4) is provided with an integrated handle (3), and two sides of the lower end of the fixed die plate (2) are provided with supporting side plates (7).