CN219055199U

CN219055199U - Die for rear cover of LED lamp

Info

Publication number: CN219055199U
Application number: CN202222979700.2U
Authority: CN
Inventors: 章炳延
Original assignee: Ningbo Youheng Mould Co ltd
Current assignee: Ningbo Youheng Mould Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-05-23
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a die of a rear cover of an LED lamp, which comprises an upper module, wherein a first module is arranged at the bottom end of the upper module, a second module is arranged at the bottom end of the first module, a third module is arranged at the bottom end of the second module, a supporting plate is arranged on the side surface of the third module, a spring is arranged on the upper surface of the supporting plate, and a material guide pipe is arranged at the central part of the upper surface of the upper module. This mould of lid behind LED lamp, after module one and module two merge, the shaping piece on its shaping seat is the slope form, needs slope proportioning assembly to realize the slant and promotes, and specific driving piece is because the pressure cap on top promotes to promote the driven piece slope downward that its one side set up, and realize pressing the inclined plane of shaping piece.

Description

Die for rear cover of LED lamp

Technical Field

The utility model relates to the field of dies, in particular to a die for a rear cover of an LED lamp.

Background

The rear cover of the LED lamp cover is provided with an oblique concave surface, a specific shaping block is required to shape the LED lamp cover, and the shaping block cannot be separated in the vertical direction due to the concave structure, so that the LED lamp cover is required to be pulled out in an oblique mode.

Disclosure of Invention

The utility model aims to provide a die for a rear cover of an LED lamp, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a mould of lid behind LED lamp, includes the module, module one is installed to the bottom of going up the module, module two is installed to the bottom of module one, module three is installed to the bottom of module two, the side-mounting of module three has the backup pad, and the last surface mounting of backup pad has the spring, the guide pipe is installed to the upper surface center part of going up the module, surface mounting has the design seat on the inner chamber of module two, install the drive block in the inner chamber of module one, the inboard of drive block is provided with driven piece by the lower part, one side of drive block is provided with driven piece, perpendicular groove has been seted up with the outside to driven piece, and perpendicular groove and driven piece's lateral wall slant setting.

As still further aspects of the utility model: the upper surface of the shaping seat is provided with a die cover, and the upper surface of the die cover is communicated with a water cooling pipe.

As still further aspects of the utility model: the right side of the lower surface of the die cover is provided with a shaping block.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model discloses, after module one and module two merge, the shaping piece on its shaping seat is the slope form, needs slope ratio subassembly to realize the slant and promotes, and specific driving piece promotes because the pressure cap on top to promote downwards the driven piece slope that its one side set up, and realize pressing the inclined plane of shaping piece, its structure is more optimized, design is more reasonable.

Drawings

Fig. 1 is a schematic structural diagram of a mold of a rear cover of an LED lamp.

Fig. 2 is a cross-sectional view of a mold in a mold of a rear cover of an LED lamp.

Fig. 3 is an internal structural view of a mold in a mold of a rear cover of an LED lamp.

Fig. 4 is a split view of a mold in a mold of a rear cover of an LED lamp.

Fig. 5 is a structural diagram of a shaping seat in a mold of a rear cover of an LED lamp.

In the figure: the device comprises an upper module 1, a first module 2, a second module 3, a third module 4, a spring 5, a driving block 6, a material guiding pipe 7, a shaping seat 8, a driven block 9, an inclined plane 10, a material tray 11, a water cooling pipe 12, a mold cover 13, a shaping block 14 and a vertical groove 15.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, in an embodiment of the utility model, a mold for a rear cover of an LED lamp includes an upper module 1, a first module 2 is installed at a bottom end of the upper module 1, a second module 3 is installed at a bottom end of the first module 2, a third module 4 is installed at a bottom end of the second module 3, a support plate is installed on a side surface of the third module 4, a spring 5 is installed on an upper surface of the support plate, a material guiding tube 7 is installed at a central portion of an upper surface of the upper module 1, a shaping seat 8 is installed on an upper surface of an inner cavity of the second module 3, a driving block 6 is installed in an inner cavity of the first module 2, a mold cover 13 is installed on an upper surface of the shaping seat 8, a water cooling tube 12 is communicated with an upper surface of the mold cover 13, a shaping block 14 is arranged on a right side of a lower surface of the mold cover 13, a driven block 9 is arranged at a lower portion inside of the driving block 6, a driven block 9 is arranged on one side of the driving block 6, a vertical groove 15 is formed between the driven block 9 and an outer side, and a side wall of the driven block 9 is obliquely arranged.

The working principle of the utility model is as follows: when in use: the modules are combined, the passing material flows into the inner cavity of the die cover 13 through the material guide pipe 7 and is formed by forming a shaping block 14 at one side of the shaping seat 8;

in demolding: separating the first module 2 from the second module 3, and demolding the molded shaping block 14 on the second module 3 through a push rod assembly;

the improvement part is as follows: after the first module 2 and the second module 3 are combined, the shaping block 14 on the shaping seat 8 is inclined, inclined pushing can be realized only by the inclined proportioning assembly, and the specific driving block 6 is pushed by the pressing cap at the top end and is pushed obliquely downwards by the driven block 9 arranged at one side of the driving block, so that the inclined surface of the shaping block 14 is pressed.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a mould of lid behind LED lamp, includes module (1), its characterized in that: the utility model discloses a device for fixing a cable, including module (1) and driven piece (9), module (3) are installed to the bottom of going up module (1), module (3) are installed to the bottom of module (2), module (4) are installed to the bottom of module (3), the backup pad is installed to the side-mounting of module (4), and the last surface mounting of backup pad has spring (5), guide pipe (7) are installed at the upper surface center part of going up module (1), the inner chamber upper surface of module (3) is installed and is finalized the design seat (8), install driving piece (6) in the inner chamber of module (2), the inboard of driving piece (6) is provided with driven piece (9) by the lower part, one side of driving piece (6) is provided with driven piece (9), perpendicular groove (15) are seted up with the outside to driven piece (9), and perpendicular groove (15) and driven piece (9) lateral wall slant setting.

2. The die for a rear cover of an LED lamp according to claim 1, wherein: the upper surface of the shaping seat (8) is provided with a die cover (13), and the upper surface of the die cover (13) is communicated with a water cooling pipe (12).

3. The die for a rear cover of an LED lamp according to claim 2, wherein: the right side of the lower surface of the die cover (13) is provided with a shaping block (14).