Automobile lamp mold convenient to disassemble

Abstract

The utility model discloses an automobile lamp mould convenient to disassemble, which relates to the technical field of automobile lamp moulds and comprises a base, a movable seat, a fixed seat, a clamping seat and a clamping plate. The movable seat is vertically arranged on the base, and the movable seat can slide in the length direction of the base; the fixed seat is arranged at the top of the base, the fixed seat is in a U shape, an opening of the fixed seat faces the movable seat, and the movable seat is attached to the inner wall of the fixed seat; the clamping seat is vertically arranged on the side, facing the interior of the fixed seat, of the movable seat, and the clamping seat is attached to the inner wall of the movable seat. The clamping seat is in a U shape, an opening of the clamping seat faces the fixing seat, the clamping plate is vertically arranged on the inner wall of the fixing seat, and the clamping plate is inserted into the clamping seat; the inner walls of the movable seat and the fixed seat and the top of the clamping seat form a model cavity; rectangular grooves are formed in the tops of the base, the clamping base and the clamping plate in a penetrating mode. And the automobile lamp is convenient to take out.

Description

TECHNICAL FIELD

[0001] The utility model relates to car lamp mould technical field, concretely is a car lamp mould of convenient to dismantle. BACKGROUND

[0002] Car lamp is indispensable to a set of accessories of car, no matter is traditional or science and technology fashionable car type, the main spare parts of car lamp cannot leave headlamp body, reflector, decorative frame and distribution light mirror;

[0003] At present, car lamp is processed through mould to process car lamp by using plastic pressure molding, injection molding and other processes, the mould needs to be disassembled to take out car lamp, in the disassembling process of mould, manual tool is used to disassemble the mould, and the disassembling process is slow, and after taking out car lamp, the mould needs to be assembled again to process car lamp again, which influences work efficiency. UTILITY MODEL CONTENT

[0004] The utility model discloses a car lamp mould convenient to disassemble, easy to disassemble and reset quickly, and convenient to take out car lamp.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a car lamp mould convenient to disassemble, which comprises a base, a movable seat, a fixed seat, a clamping seat and a clamping plate.

[0006] In order to make the top strip realize the function of moving up and down, as a car lamp mould convenient to disassemble of the utility model preferably, the bottom of the base is provided with a support, the support is provided with a lifting device, and the output end of the lifting device is arranged at the bottom of the top strip.

[0007] In order to facilitate the selection of lifting device and telescopic device, as a kind of convenient to detachable automobile lamp mold of the utility model, the lifting device and telescopic device are electric telescopic rod, pneumatic telescopic rod or hydraulic telescopic rod.

[0008] In order to improve the stability of the card seat movement, as a kind of convenient to detachable automobile lamp mold of the utility model, the bottom of the card seat is provided with two "convex" guide sliding blocks towards the one end of the card seat, and the top of the base is provided with two guide sliding grooves matched with the guide sliding blocks along the length direction, and the two guide sliding blocks are respectively located in the two guide sliding grooves and are slidably connected with the guide sliding grooves.

[0009] In order to reduce the deviation and improve the reset property, as a kind of convenient to detachable automobile lamp mold of the utility model, the front and rear sides of the movable seat are vertically and symmetrically provided with clamping strips, and the opening end of the fixed seat is symmetrically provided with clamping grooves matched with the clamping strips.

[0010] Compared with the prior art, the utility model has the beneficial effects as follows:

[0011] The utility model discloses, through starting telescopic device, make movable seat and card seat drive injection molding piece move towards the direction of far from fixed seat, make card seat move out from fixed seat, convenient to take out automobile lamp after, start telescopic device, can make movable seat and card seat reset fast, and through rectangular groove, top block, lifting device, start lifting device, can make top block card in rectangular groove, make mold fast automatic fixed reset, and reset property is higher, reduce the problem of causing its mold deviation, reduce injection failure, easy to injection molding processing production automobile lamp. ACCURACY OF DRAWINGS

[0012] Figure 1 It is the structure schematic view of the utility model;

[0013] Figure 2 It is the structure schematic view of the utility model; Figure 1

[0014] Figure 3 It is the structure schematic view of the utility model guide sliding block and guide sliding groove;

[0015] Figure 4 It is the structure schematic view of the utility model base and movable seat;

[0016] Figure 5 It is the structure schematic view of the utility model base and movable seat.

[0017] ​In the figure: 1, base; 2, movable seat; 3, fixed seat; 4, clamping seat; 5, clamping plate; 6, rectangular groove; 7, top strip; 8, through hole; 9, telescopic device; 10, support; 11, lifting device; 12, guide sliding block; 13, guide sliding groove; 14, clamping strip; 15, clamping groove. DETAILED DESCRIPTION

[0018] Please refer to Figures 1 to 5 A car lamp mold convenient to disassemble, comprising a base 1, a movable seat 2, a fixed seat 3, a clamping seat 4 and a clamping plate 5; the movable seat 2 is vertically arranged on the base 1 and can slide along the length direction of the base 1; the fixed seat 3 is arranged on the top of the base 1 and is in the shape of U, and the opening of the fixed seat 3 faces the movable seat 2, and the inner wall of the movable seat 2 is attached to the fixed seat 3; the clamping seat 4 is vertically arranged on the side of the movable seat 2 facing the inside of the fixed seat 3, and the inner wall of the clamping seat 4 is attached to the movable seat 2; the clamping seat 4 is in the shape of U, and the opening of the clamping seat 4 faces the fixed seat 3, and the clamping plate 5 is vertically arranged on the inner wall of the fixed seat 3 and is inserted into the clamping seat 4; the inner wall of the movable seat 2 and the fixed seat 3 and the top of the clamping seat 4 form a mold cavity; the base 1, the clamping seat 4 and the top of the clamping plate 5 are all provided with a rectangular groove 6, and the rectangular groove 6 is provided with a top strip 7 that can be lifted and lowered and is attached to the inner wall of the rectangular groove 6; one side of the clamping plate 5 is provided with two through holes 8 along the length direction, and the two through holes 8 are respectively located on the two sides of the rectangular groove 6; the side of the fixed seat 3 away from the movable seat 2 is provided with two telescopic devices 9, and the telescopic ends of the two telescopic devices 9 respectively pass through the two through holes 8 and are arranged on the clamping seat 4.

[0019] In the embodiment, the movable seat 2 drives the clamping seat 4 to move into the fixed seat 3, and the clamping plate 5 is clamped in the clamping seat 4, so that the movable seat 2 is closely attached to the inner wall of the fixed seat 3, thereby forming a mold cavity (the structure of the inner wall of the mold cavity is set according to the actual automobile lamp, and the forming surface is arranged on the movable seat 2, the fixed seat 3 and the clamping seat 4); the forming surface on the movable seat 2, the fixed seat 3 and the clamping seat 4 and the movable mold form an injection mold cavity (the movable mold is not shown in the figure) for manufacturing an injection molded part by injecting liquid; after the mold is closed, the liquid is injected into the mold cavity, and after the injection molded part is completed, the movable mold is separated; the top bar 7 in the rectangular groove 6 moves upward, pushes the injection molded part in the mold cavity upward, and separates the injection molded part from the inner wall of the mold cavity; then the top bar 7 moves downward, and the upper end of the top bar 7 moves into the base 1; the telescopic device 9 is started, the movable seat 2 and the clamping seat 4 drive the injection molded part to move away from the fixed seat 3, the clamping seat 4 is moved out of the fixed seat 3, and the automobile lamp is quickly taken out without disassembling the mold; the telescopic device 9 is started, the movable seat 2 drives the clamping seat 4 to move into the fixed seat 3, and the upper end of the top bar 7 moves into the groove of the clamping seat 4, so that the mold is quickly fixed, and the injection molding process for manufacturing the automobile lamp can be continued again; the mold is easy to disassemble and assemble, and the practicability is improved.

[0020] As a technical optimization scheme of the utility model, the base 1 is provided with a support 10, the support 10 is provided with a lifting device 11, and the output end of the lifting device 11 is arranged at the bottom of the top bar 7; the lifting device 11 and the telescopic device 9 are electric telescopic rods, pneumatic telescopic rods or hydraulic telescopic rods.

[0021] In the embodiment, the lifting device 11 is started to realize the function of moving the top bar 7 up and down.

[0022] As a technical optimization scheme of the utility model, the two ends of the clamping seat 4 towards the clamping seat 4 are provided with two "convex" guide sliding blocks 12, the top of the base 1 is provided with two guide sliding grooves 13 matched with the guide sliding blocks 12 along the length direction, and the two guide sliding blocks 12 are respectively located in the two guide sliding grooves 13 and are in sliding connection with the guide sliding grooves 13.

[0023] In the embodiment, when the movable seat 2 and the clamping seat 4 move, the guide sliding blocks 12 are limited by the guide sliding grooves 13, and the stability of the movement of the movable seat 2 and the clamping seat 4 is further improved.

[0024] As a technical optimization scheme of the utility model, the front and rear sides of the movable seat 2 are vertically and symmetrically provided with clamping strips 14, and the opening end of the fixed seat 3 is symmetrically provided with clamping grooves 15 matched with the clamping strips 14.

[0025] In the embodiment, the clamping strips 14 on the two sides of the movable seat 2 are respectively clamped in the clamping grooves 15, and the tightness between the movable seat 2 and the fixed seat 3 is further improved.

[0026] The working principle and use process of the utility model are as follows:

[0027] Start the telescopic device 9, make the movable seat 2 drive the clamping seat 4 move to the inside of the fixed seat 3, under the action of the mold closing, form the injection mold cavity for making the injection liquid into the injection part, inject the injection liquid into the mold cavity, after the injection part is completed, the mold is separated; start the lifting device 11, the top strip 7 in the rectangular groove 6 moves upward, push the injection part of the mold cavity upward, make the injection part separate from the inner wall of the mold cavity, then start the lifting device 11, make the top strip 7 move downward, make the upper end of the top strip 7 move into the base 1; by starting the telescopic device 9, make the movable seat 2 and the clamping seat 4 drive the injection part move away from the fixed seat 3, make the clamping seat 4 move out from the fixed seat 3, easily take out the automobile lamp; after taking out; start the telescopic device 9, make the movable seat 2 drive the clamping seat 4 move to the inside of the fixed seat 3; and start the lifting device 11, the upper end of the top strip 7 moves into the groove of the clamping seat 4, quickly fix the mold, can continue to carry out the injection molding processing and produce the automobile lamp again.

[0028] The above is only the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A car headlight mold that is easy to disassemble, characterized in that: The system includes a base (1), a movable seat (2), a fixed seat (3), a card holder (4), and a card plate (5). The movable seat (2) is vertically mounted on the base (1) and can slide along the length of the base (1). The fixed seat (3) is located on the top of the base (1), and is U-shaped with its opening facing the movable seat (2). The movable seat (2) is in contact with the inner wall of the fixed seat (3). The card holder (4) is vertically mounted on the side of the movable seat (2) facing the inside of the fixed seat (3) and is in contact with the inner wall of the movable seat (2). The card holder (4) is U-shaped with its opening facing the fixed seat (3). The card plate (5) is vertically mounted on the fixed seat (3). The inner wall of the base (1), the card plate (5) is inserted into the card seat (4); the inner walls of the movable seat (2) and the fixed seat (3) and the top of the card seat (4) form a model cavity; the top of the base (1), the card seat (4) and the card plate (5) are all provided with a rectangular groove (6), and a top bar (7) that can be raised and lowered is provided in the rectangular groove (6), and the top bar (7) is attached to the inner wall of the rectangular groove (6); two through holes (8) are provided on one side of the card plate (5) along the length direction, and the two through holes (8) are located on both sides of the rectangular groove (6); two telescopic devices (9) are provided on the side of the fixed seat (3) away from the movable seat (2), and the telescopic ends of the two telescopic devices (9) are respectively through the two through holes (8) and set on the card seat (4).

2. The easily detachable automotive headlight mold according to claim 1, characterized in that: The base (1) has a support (10) at its bottom, and a lifting device (11) is provided on the support (10). The output end of the lifting device (11) is located at the bottom of the top bar (7).

3. The easily detachable automotive headlight mold according to claim 2, characterized in that: The lifting device (11) and the telescopic device (9) are electric telescopic rods, pneumatic telescopic rods or hydraulic telescopic rods.

4. The easily detachable automotive headlight mold according to claim 1, characterized in that: The bottom of the card holder (4) has two convex guide sliders (12) on both sides facing the card holder (4). The top of the base (1) has two guide grooves (13) that are adapted to the guide sliders (12) along the length direction. The two guide sliders (12) are located in the two guide grooves (13) respectively and are slidably connected to them.

5. The easily detachable automotive headlight mold according to claim 1, characterized in that: The movable seat (2) has vertically symmetrically arranged locking strips (14) on both the front and rear sides, and the fixed seat (3) has symmetrically opened slots (15) that are compatible with the locking strips (14) inside the opening end.

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