CN216182350U

CN216182350U - Heat dissipation far and near light two-in-one combined type car lamp die

Info

Publication number: CN216182350U
Application number: CN202122620187.3U
Authority: CN
Inventors: 王勇; 赵云鹏; 杨召; 刘文伟; 张斗; 王文佳
Original assignee: Dalian Right Precision Mold Co
Current assignee: Dalian Right Precision Mold Co
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-05
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a radiating far-near light two-in-one combined type car lamp die which comprises a fixed die, a movable die, a vertical plate, a top plate and a bottom shell, wherein the movable die is attached to the top of the fixed die, the outer wall of a round block is connected with a trough plate in a sliding mode, a T-shaped plate is fixedly connected to the top of the trough plate, a through hole is formed in the outer wall of the bottom of the T-shaped plate in a clearance fit mode, the through hole is formed in the bottom of the fixed die, and the outer wall of the top of the T-shaped plate is tightly attached to the inner cavity of the fixed die. This two unification combination formula car light moulds of far and near light of heat dissipation, through the cylinder, the curved bar, the circle piece, the frid, a slide rail, the concave part, cooperation between T shaped plate and the through-hole, make the device when using, the slip of the rotation accessible circle piece of curved bar and frid links to each other and drives the stable lift of T shaped plate, clearance fit through T shaped plate and through-hole, make the inner chamber of the ejecting cover half of car light that T shaped plate accessible through-hole will mould plastics the completion, solved the mould and after the completion of moulding plastics, fashioned car light takes out comparatively hard problem in the cover half.

Description

Heat dissipation far and near light two-in-one combined type car lamp die

Technical Field

The utility model relates to the technical field of car lamp molds, in particular to a radiating far-near light two-in-one combined car lamp mold.

Background

The car light is a lamp on a vehicle, is a tool for illuminating the road when the vehicle runs at night, and is also a prompting tool for sending various vehicle running signals.

At present, the two unification combination formula car lights of far and near light of heat dissipation are mould injection moulding for most when producing, and present mould is after the completion of moulding plastics, and fashioned car light is taken out comparatively difficultly in the cover half, has wasted certain operating time, and is the bolt in succession mostly between cover half and the movable mould, and this kind of connected mode is nevertheless can realize the sealed fixed of cover half and movable mould, but uses comparatively loaded down with trivial details, and the practicality is relatively poor.

Disclosure of Invention

The utility model aims to provide a heat-dissipation far-near light two-in-one combined type vehicle lamp mold, which aims to solve the problem that after injection molding of the mold in the background art is completed, a formed vehicle lamp is taken out of a fixed mold difficultly.

In order to achieve the purpose, the utility model provides the following technical scheme: a far and near light two-in-one combined type car lamp die capable of dissipating heat comprises a fixed die, movable dies, vertical plates, a top plate and a bottom shell, wherein the movable dies are attached to the top of the fixed die, the vertical plates are fixedly connected to two sides of the top of the fixed die, the top plates are fixedly connected to the tops of the two vertical plates, the bottom of the fixed die is fixedly connected with the bottom shell, and an ejecting mechanism is arranged in an inner cavity of the bottom shell;

the ejection mechanism comprises an air cylinder, a curved rod, a round block, a trough plate, a T-shaped plate and a through hole;

the cylinder rotates through the round pin axle and links to each other in inner chamber one side of drain pan, the expansion end of cylinder rotates through the round pin axle and links to each other there is the knee, one side of knee rotates through the round pin axle and links to each other in inner chamber one side of drain pan, the one end rigid coupling of knee has the circle piece, the outer wall of circle piece slides and links to each other there is the frid, the top rigid coupling of frid has the T-shaped board, the bottom outer wall clearance fit of T-shaped board has the through-hole, the bottom of cover half is seted up to the through-hole, the top outer wall of T-shaped board closely laminates in the inner chamber of cover half.

Preferably, the equal rigid coupling in inner chamber both sides of drain pan has the slide rail, two the outer wall of slide rail all slides and links to each other has concave piece, two one side of concave piece rigid coupling respectively in the both ends of frid.

Preferably, the top of the movable mold is provided with an injection molding opening, and four corners of the bottom of the fixed mold are provided with the stand columns.

Preferably, one side of the top plate is provided with a propping mechanism;

the abutting mechanism comprises a threaded cylinder, a screw rod, a sliding block and a sliding groove;

two a screw thread section of thick bamboo rotates respectively through the bearing and links to each other in the both sides of roof, two the equal screw thread of inner chamber of a screw thread section of thick bamboo links to each other there is the screw rod, two the equal rigid coupling of one end of screw rod has the top both sides of movable mould, two one side of screw rod all is equipped with the slider, two the one end rigid coupling respectively in the both sides of movable mould of slider, two one side of slider all slides and links to each other there is the spout, two the spout is seted up respectively in one side of two risers.

Preferably, one side of the top plate is provided with a transmission mechanism;

the transmission mechanism comprises a motor, a gear ring and a gear;

the motor is installed at the top of roof, the output rigid coupling of motor has the ring gear, the both sides of ring gear all mesh and link to each other there is the gear, two one side of gear rigid coupling respectively in the one end of two thread cylinders.

Compared with the prior art, the utility model has the beneficial effects that: the radiating far-near light two-in-one combined type vehicle lamp mold has the advantages that through the matching between the cylinder, the curved bar, the round block, the trough plate, the slide rail, the concave block, the T-shaped plate and the through hole, when the device is used, the cylinder can drive the curved bar to rotate, the slide limit formed by the slide rail and the concave block enables the rotation of the curved bar to be connected through the slide of the round block and the trough plate to drive the T-shaped plate to stably lift, through the clearance fit of the T-shaped plate and the through hole, the T-shaped plate can push the vehicle lamp subjected to injection molding out of the inner cavity of the fixed mold through the through hole, and the problem that the molded vehicle lamp is difficult to take out of the fixed mold after the injection molding is completed is solved;

through the matching among the thread cylinder, the screw rod, the sliding block and the sliding groove, when the device is used, the rotation of the thread cylinder can drive the screw rod to move up and down, and the sliding limit formed by the sliding groove and the sliding block enables the screw rod to drive the movable die to stably support the fixed die tightly, so that the problems that most of the fixed die and the movable die are connected through bolts, the connection mode is relatively complicated, and the practicability is relatively poor are solved;

through the cooperation between motor, ring gear and the gear for the device is when using, and the motor can drive the ring gear and rotate, and the meshing through ring gear and two gears links to each other, makes two gears of the rotation accessible of ring gear drive two screw thread section of thick bamboos and rotates in step, and then has guaranteed the stability that the movable mould removed, and further the operation that has made things convenient for the user simultaneously.

Drawings

FIG. 1 is a schematic diagram of the connection relationship of the present invention;

FIG. 2 is a schematic cross-sectional view of the threaded socket, riser and bottom shell of FIG. 1;

FIG. 3 is a schematic structural view of the cylinder, the groove plate and the upright post in FIG. 2;

fig. 4 is a schematic structural view of the gear, the threaded cylinder and the sliding groove in fig. 2.

In the figure: 1. the injection molding device comprises a fixed die, 2, a movable die, 3, an injection molding opening, 4, a jacking mechanism, 401, an air cylinder, 402, a curved plate, 403, a round block, 404, a trough plate, 405, a T-shaped plate, 406, a through hole, 5, a pressing mechanism, 501, a threaded cylinder, 502, a screw rod, 503, a sliding block, 504, a sliding groove, 6, a transmission mechanism, 601, a motor, 602, a gear ring, 603, a gear, 7, a vertical plate, 8, a top plate, 9, a bottom shell, 10, a stand column, 11, a sliding rail, 12 and a concave block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a far and near light two unification modular car light mould dispels heat, including cover half 1, movable mould 2, riser 7, roof 8 and drain pan 9, the top of cover half 1 is laminated with movable mould 2, both sides of top of cover half 1 have fixedly connected riser 7, the top of two risers 7 has fixedly connected roof 8, the bottom of cover half 1 has fixedly connected drain pan 9, the cavity of drain pan 9 has a top to get the mechanism 4, the top gets the mechanism 4 and includes air cylinder 401, curved bar 402, round block 403, frid 404, T-shaped board 405 and through-hole 406, air cylinder 401 rotates through the round pin axle and links to each other on one side of the cavity of drain pan 9, the user can select the model of air cylinder 401 according to the actual demand, meet work and can, the expansion end of air cylinder 401 rotates through the round pin axle and links to each other there is curved bar 402, one side of curved bar 402 rotates through the round pin axle and links to each other on one side of the cavity of drain pan 9, make air cylinder 401 can drive curved bar 402 to rotate, one end fixedly connected to have round block 403, the rotation of the curved rod 402 can drive the round block 403 to swing, the outer wall of the round block 403 is connected with the groove plate 404 in a sliding manner, the top of the groove plate 404 is fixedly connected with a T-shaped plate 405, the round block 403 can drive the T-shaped plate 405 to move up and down through sliding connection with the groove plate 404, the outer wall of the bottom of the T-shaped plate 405 is in clearance fit with a through hole 406, the through hole 406 is arranged at the bottom of the fixed die 1, the T-shaped plate 405 can move in the inner cavity of the fixed die 1, the outer wall of the top of the T-shaped plate 405 is tightly attached to the inner cavity of the fixed die 1, so that liquid raw materials are prevented from leaking in the clearance between the inner cavity of the fixed die 1 and the T-shaped plate 405 during injection molding, the two sides of the inner cavity of the bottom shell 9 are fixedly connected with the slide rails 11, the outer walls of the two slide rails 11 are connected with the concave blocks 12 in a sliding manner, one side of the two concave blocks 12 are respectively fixedly connected to the two ends of the groove plate 404, and the slide rails 11 and the concave blocks 12 form a sliding limit, so that the movement of the groove plate 404 is stable, injection molding mouth 3 has been seted up at the top of movable mould 2 to in pouring into liquid raw materials, stand 10 is all installed at the bottom four corners of cover half 1, avoids drain pan 9 to contact ground to be corroded.

One side of the top plate 8 is provided with a tightening mechanism 5, the tightening mechanism 5 comprises a threaded cylinder 501, screw rods 502, sliding blocks 503 and sliding grooves 504, the two threaded cylinders 501 are respectively rotatably connected with two sides of the top plate 8 through bearings so that the two threaded cylinders 501 can stably and longitudinally rotate, the screw rods 502 are respectively connected with inner cavities of the two threaded cylinders 501 through threads, the screw rods 502 can be driven by the rotation of the threaded cylinders 501 to move up and down, one ends of the two screw rods 502 are respectively fixedly connected with two sides of the top of the movable mold 2, so that the movable mold 2 can be driven by the movement of the screw rods 502 to tightly press the fixed mold 1, thereby replacing the bolt connection between the fixed mold 1 and the movable mold 2, one sides of the two screw rods 502 are respectively provided with the sliding blocks 503 so that the movable mold 2 can drive the sliding blocks 503 to move, one ends of the two sliding blocks 503 are respectively fixedly connected with two sides of the movable mold 2, one sides of the two sliding blocks 503 are respectively slidably connected with the sliding grooves 504, and the two sliding grooves 504 are respectively arranged on one side of the two vertical plates 7, the sliding limit formed by the sliding block 503 and the sliding groove 504 enables the moving die 2 to move stably.

One side of roof 8 is equipped with drive mechanism 6, drive mechanism 6 includes motor 601, ring gear 602 and gear 603, motor 601 is installed in the top of roof 8, the user can select the model of motor 601 according to actual demand, the output rigid coupling of motor 601 has ring gear 602, make motor 601 drive ring gear 602 rotate, the both sides of ring gear 602 all mesh and have linked to each other gear 603, one side rigid coupling respectively in the one end of two thread cylinders 501 of two gears 603, it links to each other to mesh through ring gear 602 and two gears 603, make two gears 603 of the rotation accessible of ring gear 602 drive two thread cylinders 501 synchronous rotations.

When using this two unification combination formula car light moulds of far and near light of heat dissipation, cylinder 401 can drive curved bar 402 and rotate, constitute through slide rail 11 and concave part 12 and slide spacingly, make the rotation accessible circle piece 403 and frid 404 of curved bar 402 slide and link to each other and drive the stable lift of T shaped plate 405, through T shaped plate 405 and through-hole 406 clearance fit, make T shaped plate 405 accessible through-hole 406 to push out the inner chamber of cover half 1 with the car light of the completion of moulding plastics, solved the mould and in the completion back of moulding plastics, fashioned car light takes out comparatively hard problem in the cover half. The motor 601 can drive the ring gear 602 and rotate, the meshing through ring gear 602 and two gears 603 links to each other, make ring gear 602 rotate, can make two gears 603 drive two screw thread section of thick bamboos 501 synchronous rotations, screw thread section of thick bamboos 501's rotation can drive screw rod 502 and reciprocate, it is spacing to slide through spout 504 and slider 503 constitution, make screw rod 502 can drive the stable cover half 1 of movable mould 2 and support tightly, it is bolt connection mostly to have solved between cover half and the movable mould, it is comparatively loaded down with trivial details, the relatively poor problem of practicality.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a two unification combination formula car light moulds of far and near light of heat dissipation, includes cover half (1), movable mould (2), riser (7), roof (8) and drain pan (9), the top laminating of cover half (1) has movable mould (2), the equal rigid coupling in top both sides of cover half (1) has riser (7), two the top rigid coupling of riser (7) has roof (8), the bottom rigid coupling of cover half (1) has drain pan (9), its characterized in that: the inner cavity of the bottom shell (9) is provided with a jacking mechanism (4);

the ejection mechanism (4) comprises an air cylinder (401), a curved rod (402), a round block (403), a groove plate (404), a T-shaped plate (405) and a through hole (406);

cylinder (401) rotate through the round pin axle and link to each other in inner chamber one side of drain pan (9), the expansion end of cylinder (401) rotates through the round pin axle and links to each other has curved bar (402), one side of curved bar (402) rotates through the round pin axle and links to each other in inner chamber one side of drain pan (9), the one end rigid coupling of curved bar (402) has circle piece (403), the outer wall of circle piece (403) slides and links to each other and has frid (404), the top rigid coupling of frid (404) has T shaped plate (405), the bottom outer wall clearance fit of T shaped plate (405) has through-hole (406), the bottom in cover half (1) is seted up in through-hole (406), the top outer wall of T shaped plate (405) closely laminates to the inner chamber in cover half (1).

2. The heat-dissipating combined headlight module as claimed in claim 1, wherein: the two sides of the inner cavity of the bottom shell (9) are fixedly connected with sliding rails (11), the outer walls of the two sliding rails (11) are connected with concave blocks (12) in a sliding mode, and one sides of the two concave blocks (12) are fixedly connected to the two ends of the groove plate (404) respectively.

3. The heat-dissipating combined headlight module as claimed in claim 1, wherein: the injection molding device is characterized in that an injection molding opening (3) is formed in the top of the movable mold (2), and stand columns (10) are installed at four corners of the bottom of the fixed mold (1).

4. The heat-dissipating combined headlight module as claimed in claim 1, wherein: one side of the top plate (8) is provided with a propping mechanism (5);

the abutting mechanism (5) comprises a threaded cylinder (501), a screw rod (502), a sliding block (503) and a sliding groove (504);

two a screw thread section of thick bamboo (501) rotates respectively through the bearing and links to each other in the both sides of roof (8), two the equal screw thread of inner chamber of a screw thread section of thick bamboo (501) links to each other screw rod (502), two the equal rigid coupling in top both sides of movable mould (2) of one end of screw rod (502), two one side of screw rod (502) all is equipped with slider (503), two the one end rigid coupling respectively in the both sides of movable mould (2) of slider (503), two one side of slider (503) all slides and links to each other spout (504), two spout (504) are seted up respectively in one side of two risers (7).

5. The heat-dissipating combined headlight module as claimed in claim 1, wherein: a transmission mechanism (6) is arranged on one side of the top plate (8);

the transmission mechanism (6) comprises a motor (601), a gear ring (602) and a gear (603);

the motor (601) is installed at the top of the top plate (8), the output end of the motor (601) is fixedly connected with a gear ring (602), the two sides of the gear ring (602) are respectively meshed with a gear (603), and one side of the gear (603) is fixedly connected with one end of each of the two threaded cylinders (501).