CN214353972U

CN214353972U - But injection mold is used in brake block wear sensor shell production of rapid prototyping

Info

Publication number: CN214353972U
Application number: CN202022569490.0U
Authority: CN
Inventors: 徐兴华; 王杰
Original assignee: Linyi Heli Electronics Co ltd
Current assignee: Linyi Heli Electronics Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-10-08
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a but quick fashioned brake block wear sensor shell production uses injection mold, including last mould and lower mould, the absorption of going up the mould has the sucking disc, the top fixedly connected with carriage of sucking disc, the top fixedly connected with slip post and the second spring of carriage, the equal fixedly connected with second slide bar in both ends about the carriage. The utility model discloses a set up the sucking disc, first slide bar and second slide bar, during the drawing of patterns, upwards stimulate the pull ring, the pull ring makes the slip post shift up, the slip post makes the carriage shift up, the carriage drives sucking disc and second slide bar and shifts up, the sucking disc produces ascending pulling force to last mould, the second slide bar makes the rotating turret rotate simultaneously, the rotating turret makes first slide bar move down, thereby produce decurrent pulling force to the lower mould, thereby make last mould and lower mould receive vertical upwards and vertical decurrent pulling force respectively, the quick separation of mould and lower mould is gone up in the realization, thereby the atress is uneven when avoiding the drawing of patterns, it is impaired to lead to the model, it is more convenient to use.

Description

But injection mold is used in brake block wear sensor shell production of rapid prototyping

Technical Field

The utility model relates to an injection mold technical field especially relates to a but injection mold is used in brake block wear sensor shell production of rapid prototyping.

Background

An injection mold is a tool for producing plastic products; the injection molding is a processing method used for batch production of parts with complex shapes, and particularly relates to a method for injecting heated and molten plastic into a mold cavity from an injection molding machine at high pressure, and obtaining a formed product after cooling and solidification. When manufacturers produce the brake pad wear sensor shell, in order to improve the yield, injection molds are generally used for rapid production.

However, when the existing injection mold for producing the brake pad wear sensor shell capable of being rapidly molded is used for demolding, the upper mold and the lower mold are separated by manually pulling the upper mold and the lower mold, and because manual demolding is carried out by depending on experience, the pulling force is improperly controlled, the inner wall of the mold is easily scratched and rubbed to the mold, so that the mold is damaged, and the use is inconvenient.

Therefore, the injection mold for producing the brake pad wear sensor shell capable of being rapidly molded is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art when the drawing of patterns, through artifical manual pulling go up mould and lower mould, make and go up mould and lower mould separation, because the manual work is based on the experience and is carried out the drawing of patterns, drawing dynamics control is improper, the inner wall that easily leads to the mould is cut to pieces and is rubbed the model, makes the model impaired, awkward problem, but the production of a but quick shaping's brake block wear sensor shell injection mold is used.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a but injection mold is used in production of rapid prototyping's brake block wear sensor shell, includes mould and lower mould, the absorption of going up the mould has the sucking disc, the top fixedly connected with carriage of sucking disc, the top fixedly connected with slip post and the second spring of carriage, the equal fixedly connected with second slide bar in both ends about the carriage, the bottom fixedly connected with mounting panel of lower mould, the first spring of bottom fixedly connected with and the first slide bar of mounting panel, the other end fixedly connected with bottom plate of first spring, the equal fixedly connected with support frame in both ends about the bottom plate, it is connected with the carriage to rotate on the support frame, the front end lateral wall fixedly connected with fixed plate of support frame.

Optionally, the sliding column is located at the center of the top end of the sliding frame, and the plurality of second springs are uniformly and symmetrically distributed at the top end of the sliding frame.

Optionally, the other end fixedly connected with same roof of a plurality of second springs, the roof both ends all with support frame fixed connection.

Optionally, a second sliding hole is formed in the top plate, the sliding column penetrates through the second sliding hole and is connected with the top plate in a sliding mode, and a pull ring is fixedly connected to the top end of the sliding column.

Optionally, it is a plurality of the sucking disc is even symmetric distribution on the top of last mould, be provided with the valve on the sucking disc, the second slide bar is L shape structure, first slide opening has been seted up on the fixed plate, the second slide bar run through first slide opening and with fixed plate sliding connection.

Optionally, the first sliding rod and the second sliding rod are both connected with the rotating frame in a sliding mode, the first sliding rod penetrates through the bottom plate and is connected with the bottom plate in a sliding mode, and the second spring is sleeved on the first sliding rod.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses a set up the sucking disc, first slide bar and second slide bar, during the drawing of patterns, upwards stimulate the pull ring, the pull ring makes the slip post shift up, the slip post makes the carriage shift up, the carriage drives sucking disc and second slide bar and shifts up, the sucking disc produces ascending pulling force to last mould, the second slide bar makes the rotating turret rotate simultaneously, the rotating turret makes first slide bar move down, thereby produce decurrent pulling force to the lower mould, thereby make last mould and lower mould receive vertical upwards and vertical decurrent pulling force respectively, the quick separation of mould and lower mould is gone up in the realization, thereby the atress is uneven when avoiding the drawing of patterns, it is impaired to lead to the model, it is more convenient to use.

2. The utility model discloses a set up sucking disc and valve, after will going up mould and lower mould and separating, open the valve on the sucking disc, in outside air got into the sucking disc, the inside and outside atmospheric pressure of sucking disc was balanced to make sucking disc and last mould separation, be convenient for dismantle and wash last mould.

Drawings

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

fig. 2 is a sectional view of the structure of the present invention.

In the figure: the device comprises a support frame 1, a rotating frame 2, a second sliding rod 3, a fixing plate 4, a sliding frame 5, a suction cup 6, a valve 7, an upper die 8, a lower die 9, a mounting plate 10, a first spring 11, a first sliding rod 12, a sliding column 13, a second spring 14, a pull ring 15, a top plate 16, a first sliding hole 17, a second sliding hole 18 and a bottom plate 19.

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.

Referring to fig. 1-2, but injection mold is used in production of rapid prototyping's brake block wear sensor shell, including last mould 8 and lower mould 9, it has sucking disc 6 to go up the absorption of mould 8, a plurality of sucking discs 6 are even symmetric distribution on the top of last mould 8, be provided with valve 7 on sucking disc 6, the top fixedly connected with carriage 5 of sucking disc 6, the top fixedly connected with slip post 13 and the second spring 14 of carriage 5, slip post 13 is located the top central point of carriage 5 and puts, a plurality of second springs 14 are even symmetric distribution on the top of carriage 5, the same roof 16 of the other end fixedly connected with of a plurality of second springs 14.

Roof 16 both ends all with support frame 1 fixed connection, seted up second slide opening 18 on the roof 16, slide column 13 run through second slide opening 18 and with roof 16 sliding connection, slide column 13's top fixedly connected with pull ring 15, pull ring 15 is the ring structure.

The left end and the right end of the sliding frame 5 are fixedly connected with a second sliding rod 3, the second sliding rod 3 is of an L-shaped structure, the bottom end of the lower die 9 is fixedly connected with a mounting plate 10, and the bottom end of the mounting plate 10 is fixedly connected with a first spring 11 and a first sliding rod 12.

The other end fixedly connected with bottom plate 19 of first spring 11, the equal fixedly connected with support frame 1 in both ends about bottom plate 19 rotates on support frame 1 and is connected with carriage 5, the front end lateral wall fixedly connected with fixed plate 4 of support frame 1.

The fixed plate 4 is provided with a first sliding hole 17, and the second sliding rod 3 penetrates through the first sliding hole 17 and is connected with the fixed plate 4 in a sliding manner.

The first sliding rod 12 and the second sliding rod 3 are both connected with the rotating frame 2 in a sliding mode, the first sliding rod 12 penetrates through the bottom plate 19 and is connected with the bottom plate 19 in a sliding mode, and the second spring 14 is sleeved on the first sliding rod 12.

The working principle is as follows:

when the suction cup is used, as shown in fig. 1, under the elastic action of the first spring 11 and the second spring 14, the upper die 8 and the lower die 9 are pressed and closed mutually, and because the air in the suction cup 6 is extruded out, a pressure difference is formed between the inside and the outside of the suction cup 6, the suction cup 6 generates negative pressure suction force and is tightly adsorbed on the upper die 8. During the drawing of patterns, at first upwards stimulate pull ring 15, pull ring 15 makes sliding column 13 move up, sliding column 13 makes sliding frame 5 shift up, sliding frame 5 drives sucking disc 6 and second slide bar 3 and moves up, sucking disc 6 produces ascending pulling force to last mould 8, second slide bar 3 makes rotating turret 2 rotate simultaneously, rotating turret 2 makes first slide bar 12 move down, thereby produce decurrent pulling force to lower mould 9, thereby make and go up mould 8 and lower mould 9 and receive vertical upwards and vertical decurrent pulling force respectively, the quick separation of mould 8 and lower mould 9 is gone up in the realization, thereby the atress is uneven when avoiding the drawing of patterns, lead to the model impaired, it is more convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a but production of rapid prototyping's brake block wear sensor shell is with injection mold, includes mould (8) and lower mould (9), its characterized in that, the absorption of going up mould (8) has sucking disc (6), the top fixedly connected with carriage (5) of sucking disc (6), the top fixedly connected with slip post (13) and second spring (14) of carriage (5), equal fixedly connected with second slide bar (3) in both ends about carriage (5), the bottom fixedly connected with mounting panel (10) of lower mould (9), the bottom fixedly connected with first spring (11) and first slide bar (12) of mounting panel (10), the other end fixedly connected with bottom plate (19) of first spring (11), the equal fixedly connected with support frame (1) in both ends about bottom plate (19), it is connected with carriage (5) to rotate on support frame (1), the side wall of the front end of the support frame (1) is fixedly connected with a fixing plate (4).

2. An injection mold for producing a rapidly formable brake pad wear sensor housing according to claim 1, wherein the sliding column (13) is located at the center of the top end of the sliding frame (5), and the plurality of second springs (14) are distributed symmetrically and uniformly at the top end of the sliding frame (5).

3. The injection mold for producing the rapidly formable brake pad wear sensor housing according to claim 2, wherein the other ends of the plurality of second springs (14) are fixedly connected with a same top plate (16), and both ends of the top plate (16) are fixedly connected with the support frame (1).

4. The injection mold for producing the rapidly formable brake pad wear sensor housing according to claim 3, wherein a second sliding hole (18) is formed in the top plate (16), the sliding column (13) penetrates through the second sliding hole (18) and is slidably connected with the top plate (16), and a pull ring (15) is fixedly connected to the top end of the sliding column (13).

5. The injection mold for producing the rapidly formable brake pad wear sensor shell according to claim 1, wherein the plurality of suckers (6) are uniformly and symmetrically distributed on the top end of the upper mold (8), the suckers (6) are provided with valves (7), the second slide bar (3) is of an L-shaped structure, the fixing plate (4) is provided with a first slide hole (17), and the second slide bar (3) penetrates through the first slide hole (17) and is slidably connected with the fixing plate (4).

6. The injection mold for producing the rapidly formable brake pad wear sensor housing according to claim 1, wherein the first slide bar (12) and the second slide bar (3) are both slidably connected to the rotating frame (2), the first slide bar (12) penetrates through the bottom plate (19) and is slidably connected to the bottom plate (19), and the second spring (14) is sleeved on the first slide bar (12).