CN213704247U

CN213704247U - Automobile lamp die formed by secondary extrusion of plate die

Info

Publication number: CN213704247U
Application number: CN202022419358.1U
Authority: CN
Inventors: 孟佳
Original assignee: Dongguan Hongqi Mould Products Co ltd
Current assignee: Dongguan Hongqi Mould Products Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-16
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses an automobile lamp mould formed by secondary extrusion of a plate mould, which comprises a movable mould seat and a fixed mould seat, wherein the bottom end of the movable mould seat is fixedly provided with the movable mould, the top end of the fixed mould seat is fixedly provided with the fixed mould, the middle part of the top end of the fixed mould is provided with a groove, and the top of the inner end of the groove is provided with a template in a sliding way; the utility model has the advantages that: the utility model relates to a plate mould secondary extrusion's car light mould, can play the effect of direction when the compound die through set up the inclined plane at the recess top, even there is the deviation in the position that panel was placed, also can adjust the position under the guide effect on inclined plane during the compound die, can play the effect of buffering when the compound die through buffer gear, the effectual life who improves the mould, can be ejecting with the template through buffer gear during the die sinking, so that going on of unloading process, the scraping wings through unloading mechanism can be convenient release the material, do not need the manual work to carry out the unloading, the unloading process is comparatively convenient.

Description

Automobile lamp die formed by secondary extrusion of plate die

Technical Field

The utility model relates to an automobile lamp mould, in particular to plate mould secondary extrusion's automobile lamp mould.

Background

Along with the development of the automobile industry and the improvement of the driving speed, the quality of automobile illumination is receiving more and more attention from people, and the automobile light source is the luminous component of an automobile lamp and serves as the core of the automobile light source, the automobile light source has very important effects on improving the quality of automobile illumination and increasing the driving safety, secondary forming is to heat plastic sectional materials such as sheets, pipes and plates obtained by primary forming to enable the plastic sectional materials to be in a rubber-like state, the plastic sectional materials are deformed through the action of external force to form various simple shapes, then the plastic sectional materials are cooled and formed to obtain products, a common automobile lamp mold formed by secondary extrusion of a plate mold usually needs manual discharging, and the discharging process is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plate mould secondary extrusion's car light mould to solve the comparatively trouble problem of common plate mould secondary extrusion's car light mould ejection of compact process that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plate mould secondary extrusion's car light mould, includes movable mould seat and cover half seat, the bottom fixed mounting of movable mould seat has the movable mould, the top fixed mounting of cover half seat has the cover half, the middle part on cover half top is provided with the recess, the inner top slidable mounting of recess has the template, the equal fixed mounting in four corners of template bottom has buffer gear, buffer gear includes first sleeve and first guide pillar, the diapire fixed connection of first sleeve bottom and recess, the top of first guide pillar and the corner fixed connection of template bottom, first guide pillar slidable mounting is in the inner top of first sleeve, first guide pillar and first telescopic outer wall cover are equipped with the spring, one side on cover half seat top is provided with unloading mechanism.

As a preferred technical scheme of the utility model, unloading mechanism includes the backup pad, backup pad fixed mounting is in one side on die holder top, a lateral wall fixed mounting that the fixed die utensil was kept away from to the backup pad has the cylinder, the top fixed mounting that the output of cylinder runs through the backup pad has the scraping wings.

As an optimized technical scheme of the utility model, the diapire of scraping wings and the roof of deciding the mould are located same horizontal plane.

As an optimized technical scheme of the utility model, the bottom of template is provided with the lug.

As an optimized technical scheme of the utility model, the four sides side at recess top is provided with the inclined plane.

As a preferred technical scheme of the utility model, the equal fixed mounting in four corners of movable mould base bottom has the second sleeve, the equal fixed mounting in four corners on fixed mould base top has the second guide pillar, four the second sleeve respectively with four second guide pillar one-to-one sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a plate mould secondary extrusion's car light mould, can play the effect of direction when the compound die through set up the inclined plane at the recess top, even there is the deviation in the position that panel was placed, also can adjust the position under the guide effect on inclined plane during the compound die, can play the effect of buffering when the compound die through buffer gear, the effectual life who improves the mould, can be ejecting with the template through buffer gear during the die sinking, so that going on of unloading process, the scraping wings through unloading mechanism can be convenient release the material, do not need the manual work to carry out the unloading, the unloading process is comparatively convenient.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2.

In the figure: 1. a movable die holder; 2. fixing a die holder; 3. moving the mold; 4. fixing a mold; 401. a groove; 402. an inclined surface; 5. a template; 501. a bump; 6. a buffer mechanism; 61. a first sleeve; 62. a first guide post; 63. a spring; 7. a blanking mechanism; 71. a support plate; 72. a cylinder; 73. a material pushing plate; 8. a second sleeve; 9. and a second guide post.

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.

Referring to fig. 1-3, the utility model provides a plate-die secondary extrusion molding automobile lamp die, which comprises a movable die holder 1 and a fixed die holder 2, the bottom end of the movable die holder 1 is fixedly provided with a movable die 3, the top end of the fixed die holder 2 is fixedly provided with a fixed die 4, the middle part of the top end of the fixed die 4 is provided with a groove 401, the top of the inner end of the groove 401 is slidably provided with a die plate 5, the die plate 5 is used for molding plates in the automobile lamp, four corners of the bottom end of the die plate 5 are fixedly provided with a buffer mechanism 6, the buffer mechanism 6 can play a role of buffering when closing the die and can also push out the plates when opening the die, the buffer mechanism 6 comprises a first sleeve 61 and a first guide post 62, the bottom end of the first sleeve 61 is fixedly connected with the bottom wall of the groove 401, the top end of the first guide post 62 is fixedly connected with one corner of the bottom end of the, the outer wall cover of first guide pillar 62 and first sleeve 61 is equipped with spring 63, and first guide pillar 62 and first sleeve 61 can play the effect of direction, and spring 63 can play the effect of buffering, and one side on fixed die base 2 top is provided with unloading mechanism 7.

Preferably, the blanking mechanism 7 includes a supporting plate 71, the supporting plate 71 is fixedly mounted on one side of the top end of the stationary die holder 2, an air cylinder 72 is fixedly mounted on one side of the supporting plate 71 away from the stationary die 4, an output end of the air cylinder 72 penetrates through the top of the supporting plate 71 and is fixedly mounted with a material pushing plate 73, when the output end of the air cylinder 72 extends out, the material pushing plate 73 can be pushed onto the die plate 5, so as to push out the plate on the die plate 5, a bottom wall of the material pushing plate 73 is located on the same horizontal plane with a top wall of the stationary die 4, so that the material pushing plate 73 can move onto the die plate 5, a bump 501 is arranged at the bottom of the die plate 5, a bottom end of the bump 501 contacts with an inner wall of the bottom of the groove 401 during die assembly, so as to prevent the first sleeve 61 and the first guide post 62 from being damaged due to excessive pressure, the position can also be adjusted under the guiding action of the inclined plane 402 during die assembly, the second sleeves 8 are fixedly mounted at the four corners of the bottom end of the movable die holder 1, the second guide pillars 9 are fixedly mounted at the four corners of the top end of the fixed die holder 2, and the four second sleeves 8 are respectively in one-to-one corresponding sliding connection with the four second guide pillars 9.

When specifically using, the utility model relates to a plate mould secondary extrusion's car light mould at first places car light panel on template 5, then carry out the compound die, during the compound die, moving die utensil 3 removes towards fixed die utensil 4 gradually, moving die utensil 3 pushes down template 5 gradually, make panel get into and carry out extrusion in the recess 401, can carry out the die sinking after the shaping, the spring 63 of buffer gear 6 during the die sinking is ejecting with template 5 gradually, then the output of control cylinder 72 stretches out, thereby it is ejecting with the goods after the extrusion on template 5 to drive scraping wings 73, the ejection of compact process has just been accomplished like this.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The automobile lamp die formed by performing secondary extrusion on a plate die comprises a movable die holder (1) and a fixed die holder (2), and is characterized in that the movable die (3) is fixedly installed at the bottom end of the movable die holder (1), the fixed die (4) is fixedly installed at the top end of the fixed die holder (2), a groove (401) is formed in the middle of the top end of the fixed die (4), a die plate (5) is slidably installed at the top of the inner end of the groove (401), buffer mechanisms (6) are fixedly installed at four corners of the bottom end of the die plate (5), each buffer mechanism (6) comprises a first sleeve (61) and a first guide pillar (62), the bottom end of the first sleeve (61) is fixedly connected with the bottom wall of the groove (401), the top end of the first guide pillar (62) is fixedly connected with one corner of the bottom end of the die plate (5), and the first guide pillar (62) is slidably installed at the top of the inner end, springs (63) are sleeved on the outer walls of the first guide pillar (62) and the first sleeve (61), and a blanking mechanism (7) is arranged on one side of the top end of the fixed die holder (2).

2. The automobile lamp die formed by performing secondary extrusion on the plate die according to claim 1, wherein the die comprises: the blanking mechanism (7) comprises a supporting plate (71), the supporting plate (71) is fixedly installed on one side of the top end of the fixed die base (2), an air cylinder (72) is fixedly installed on one side wall, away from the fixed die (4), of the supporting plate (71), and a material pushing plate (73) is fixedly installed at the top, penetrating through the supporting plate (71), of the output end of the air cylinder (72).

3. The automobile lamp die formed by performing secondary extrusion on the plate die according to claim 2, wherein: the bottom wall of the material pushing plate (73) and the top wall of the fixed die (4) are positioned on the same horizontal plane.

4. The automobile lamp die formed by performing secondary extrusion on the plate die according to claim 1, wherein the die comprises: and a bump (501) is arranged at the bottom of the template (5).

5. The automobile lamp die formed by performing secondary extrusion on the plate die according to claim 1, wherein the die comprises: inclined surfaces (402) are arranged on four sides of the top of the groove (401).

6. The automobile lamp die formed by performing secondary extrusion on the plate die according to claim 1, wherein the die comprises: the four corners of the bottom end of the movable die holder (1) are fixedly provided with second sleeves (8), the four corners of the top end of the fixed die holder (2) are fixedly provided with second guide pillars (9), and the four second sleeves (8) are respectively in one-to-one corresponding sliding connection with the four second guide pillars (9).