CN216708336U

CN216708336U - Die device for stamping LED lamp body

Info

Publication number: CN216708336U
Application number: CN202220019588.5U
Authority: CN
Inventors: 余永平
Original assignee: Wuxi Tongzhipu Electronic Co ltd
Current assignee: Wuxi Tongzhipu Electronic Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-06-10
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a die device for stamping and processing an LED lamp body, which comprises a lower die plate, a fixed seat, a movable module and an installation module, wherein the fixed seat is installed on the lower die plate, the installation module is embedded into the fixed seat, the movable module is connected with the fixed seat, fastening screws are arranged on the surfaces of the fixed seat opposite to each other, stabilizing plates are arranged on the surfaces of the installation module opposite to each other, positioning blocks are arranged at the bottom of each stabilizing plate, a buffer mechanism is arranged on the surface of each stabilizing plate, and each buffer mechanism comprises two first positioning columns, two first sliding columns, a connecting plate and two first springs; LED lamp body product is placed on the movable module, and the cope match-plate pattern moves down the punching press and makes the product when bending the shaping, and the cope match-plate pattern at first acts on the connecting plate, and the connecting plate moves down, and first spring is in the contraction state, makes the flexible effect of cope match-plate pattern on the product, and the second spring plays the balancing act, makes movable module atress balanced, avoids the product effect of bending to receive the influence.

Description

Die device for stamping LED lamp body

Technical Field

The utility model belongs to the technical field of LED lamp body stamping dies, and particularly relates to a die device for stamping and processing an LED lamp body.

Background

The LED lamp body stamping adopts a multi-station process, one device can complete blanking, punching, concave-convex hull stamping and bending forming (one set of product can be produced at each time) and is suitable for the integrated forming process of the LED lamp body (2 feet, 4 feet and 8 feet) and the rear cover product. The multi-station stamping process can reduce the machine cost, the die cost, the electrical cost and the labor cost, and improve the production efficiency and the quality.

When the existing LED lamp body is stamped, the lamp body is placed on the lower die, the acting force of the upper die acting on the lamp body is not flexible enough and balanced, and the bending effect of the lamp body can be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a die device for stamping an LED lamp body, which aims to solve the problem that the acting force of an upper die on the lamp body in the background technology is not flexible and balanced enough, so that the bending effect of the lamp body is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a die device for stamping and processing an LED lamp body comprises a lower die plate, a fixed seat, a movable module and an installation module, wherein the fixed seat is installed on the lower die plate, the installation module is embedded into the fixed seat, the movable module is connected with the fixed seat, fastening screws are arranged on the surfaces of the opposite sides of the fixed seat, stabilizing plates are arranged on the surfaces of the opposite sides of the installation module, positioning blocks are arranged at the bottom of the stabilizing plates, a buffer mechanism is arranged on the surface of the stabilizing plates, the buffer mechanism comprises two first positioning columns, two first sliding columns, a connecting plate and two first springs, the first sliding columns are positioned between the first positioning columns and the connecting plate, the first springs are sleeved on the outer sides of the first positioning columns, a limiting block is arranged on the surface of the movable module facing the installation module, and a balance mechanism is arranged between the installation module and the movable module, the balance mechanism comprises a second positioning column, a sliding block and a second spring, and the second spring is sleeved on the outer side of the second positioning column.

Preferably, the central point on the top surface of fixing base puts and has seted up the mounting groove, and fixing base tip surface has seted up the constant head tank, installation module and mounting groove cooperation, locating piece and constant head tank cooperation, be connected through the screw thread closure between fastening screw and the locating piece.

Preferably, the top end of the first positioning column is embedded into the bottom surface of the first sliding column, the first sliding column is connected with the first positioning column in a sliding mode, the connecting plate comprises two vertical portions and a horizontal portion, and the distance between the horizontal portion of the connecting plate and the moving module is 5 mm.

Preferably, the surface of the mounting module is provided with a rectangular groove, the top surfaces of the two ends of the mounting module are provided with clamping grooves, and the limiting blocks are matched with the clamping grooves.

Preferably, the sliding block is "protruding" type structure, inside second reference column top embedding sliding block bottom, sliding block and second reference column sliding connection, second reference column bottom is connected with the installation module.

Preferably, the distance between the moving module and the mounting module is 1 mm.

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

1. through the fixing base, the installation module, the moving module, the positioning block and the fastening screws which are arranged, the positioning block and the installation module are all embedded into the fixing base, and the fastening screws fasten the positioning block, so that the installation module is kept in a stable state, and the installation module is convenient to disassemble and assemble.

2. Through the first locating column that sets up, first slip post and connecting plate, second reference column, sliding block and second spring, LED lamp body product is placed on the removal module, and the cope match-plate pattern moves down the punching press and makes the product bend the shaping time, and the cope match-plate pattern at first acts on the connecting plate, and the connecting plate moves down, and first spring is in the contraction state, makes cope match-plate pattern flexible action on the product, and the second spring plays the balancing act, makes the removal module atress balanced, avoids the product effect of bending to receive the influence.

Drawings

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

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a side view of the mounting module of the present invention;

in the figure: 1. a lower template; 2. a fixed seat; 3. a moving module; 4. a stabilizing plate; 5. positioning blocks; 6. fastening screws; 7. a first positioning post; 8. a first sliding column; 9. a connecting plate; 10. a first spring; 11. installing a module; 12. a limiting block; 13. a second positioning column; 14. a slider; 15. a second spring.

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.

Examples

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a LED lamp body is die set for punching press processing, including lower bolster 1, fixing base 2, mobile module 3 and installation module 11, fixing base 2 is installed on lower bolster 1, installation module 11 imbeds inside fixing base 2, mobile module 3 is connected with fixing base 2, the back of the body of fixing base 2 is provided with fastening screw 6 on the surface mutually, installation module 11 back of the body is provided with steadying plate 4 on the surface mutually, the bottom of steadying plate 4 is provided with locating piece 5, installation module 11 all imbeds inside fixing base 2, fastening screw 6 fastens locating piece 5, make installation module 11 keep the stable condition, be convenient for dismouting installation module 11, the surface of steadying plate 4 is provided with buffer gear, buffer gear includes two first locating posts 7, two first sliding posts 8, connecting plate 9 and two first springs 10, first sliding post 8 is located first locating post 7, Between the connecting plates 9, the first spring 10 is sleeved outside the first positioning column 7, when the LED lamp body product is placed on the moving module 3, the upper die plate moves downwards to punch so as to bend and form the product, the upper die plate is firstly acted on the connecting plate 9, the connecting plate 9 moves downwards, the first spring 10 is in a contraction state, the upper die plate is flexibly acted on a product, the surface of the moving module 3 facing the installation module 11 is provided with a limiting block 12, a balance mechanism is arranged between the installation module 11 and the moving module 3, the balance mechanism comprises a second positioning column 13, a sliding block 14 and a second spring 15, the second spring 15 is sleeved on the outer side of the second positioning column 13, the moving module 3 is subjected to stamping acting force, the moving module 3 moves downwards, the second spring 15 is in the contraction state, the second spring 15 plays a balance role, the stress of the moving module 3 is balanced, and the product bending effect is prevented from being influenced.

In the embodiment, a mounting groove is formed in the center of the top surface of the fixing seat 2, a positioning groove is formed in the end surface of the fixing seat 2, a mounting module 11 is matched with the mounting groove, a positioning block 5 is matched with the positioning groove, a fastening screw 6 is screwed with the positioning block 5, the positioning block 5 and the mounting module 11 are both embedded into the fixing seat 2, the fastening screw 6 fastens the positioning block 5 to keep the mounting module 11 in a stable state, the top end of a first positioning column 7 is embedded into the bottom surface of a first sliding column 8, the first sliding column 8 is slidably connected with the first positioning column 7, the connecting plate 9 comprises two vertical portions and a horizontal portion, the distance between the horizontal portion of the connecting plate 9 and the moving module 3 is 5 mm, when an LED lamp product is placed on the moving module 3, and an upper die plate moves downwards to bend and form the product, the upper die plate firstly acts on the connecting plate 9, the connecting plate 9 moves downwards, and the first spring 10 is in a contracted state, so that the upper template flexibly acts on the product.

In this embodiment, a rectangular groove is formed in the surface of the mounting module 11, clamping grooves are formed in the top surfaces of two ends of the mounting module 11, the limiting block 12 is matched with the clamping grooves, the sliding block 14 is of a convex structure, the top end of the second positioning column 13 is embedded into the bottom of the sliding block 14, the sliding block 14 is slidably connected with the second positioning column 13, the bottom end of the second positioning column 13 is connected with the mounting module 11, the distance between the mobile module 3 and the mounting module 11 is 1 mm, when an LED lamp product is placed on the mobile module 3, the upper die plate moves down to perform stamping so as to bend the product, the mobile module 3 is subjected to stamping force, the mobile module 3 moves down, the second spring 15 is in a shrinkage state, and the second spring 15 plays a balance role, so that the mobile module 3 is balanced in force, and the product bending effect is prevented from being affected.

The working principle and the using process of the utility model are as follows:

when the LED lamp body product is formed by stamping and bending, the positioning block 5 and the installation module 11 are both embedded into the fixed seat 2, and the fastening screw 6 fastens the positioning block 5, so that the installation module 11 is kept in a stable state, and the installation module 11 is convenient to disassemble and assemble;

when an LED lamp body product is placed on the moving module 3, the upper template moves downwards to punch so as to bend and form the product, the upper template firstly acts on the connecting plate 9, the connecting plate 9 moves downwards, and the first spring 10 is in a contraction state so as to enable the upper template to flexibly act on the product;

the movable module 3 receives the stamping acting force, the movable module 3 moves downwards, the second spring 15 is in a contraction state, and the second spring 15 plays a balance role, so that the stress of the movable module 3 is balanced, and the product bending effect is prevented from being influenced.

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 die set for punching press processing of LED lamp body, includes lower bolster (1), fixing base (2), removes module (3) and installation module (11), install on lower bolster (1) fixing base (2), inside installation module (11) embedding fixing base (2), remove module (3) and be connected its characterized in that with fixing base (2): fixing base (2) all are provided with fastening screw (6) on the surface that carries on the back mutually, installation module (11) all are provided with on the surface that carries on the back mutually and stabilize board (4), the bottom of stabilizing board (4) is provided with locating piece (5), the surface of stabilizing board (4) is provided with buffer gear, buffer gear includes two first reference columns (7), two first sliding columns (8), connecting plate (9) and two first spring (10), first sliding column (8) are located between first reference column (7), connecting plate (9), first spring (10) cover is established in the outside of first reference column (7), removal module (3) are provided with stopper (12) towards the surface of installation module (11), be provided with balance mechanism between installation module (11) and the removal module (3), balance mechanism includes second reference column (13), The sliding block (14) and the second spring (15), the second spring (15) is sleeved on the outer side of the second positioning column (13).

2. The die set for punching an LED lamp body according to claim 1, wherein: the mounting groove has been seted up to the central point on the top surface of fixing base (2), and fixing base (2) tip surface has seted up the constant head tank, installation module (11) and mounting groove cooperation, locating piece (5) and constant head tank cooperation, close soon through the screw thread between fastening screw (6) and locating piece (5) and be connected.

3. The die set for punching an LED lamp body according to claim 1, wherein: the top end of the first positioning column (7) is embedded into the bottom surface of the first sliding column (8), the first sliding column (8) is in sliding connection with the first positioning column (7), the connecting plate (9) comprises two vertical parts and a horizontal part, and the distance between the horizontal part of the connecting plate (9) and the moving module (3) is 5 mm.

4. The die set for punching an LED lamp body according to claim 1, wherein: the surface of the mounting module (11) is provided with a rectangular groove, the top surfaces of the two ends of the mounting module (11) are provided with clamping grooves, and the limiting blocks (12) are matched with the clamping grooves.

5. The die set for punching an LED lamp body according to claim 1, wherein: sliding block (14) are "protruding" type structure, inside second reference column (13) top embedding sliding block (14) bottom, sliding block (14) and second reference column (13) sliding connection, second reference column (13) bottom is connected with installation module (11).

6. The die set for punching an LED lamp body according to claim 1, wherein: the distance between the moving module (3) and the mounting module (11) is 1 mm.