CN212288815U

CN212288815U - Universal type LED display assembling thermal riveting jig

Info

Publication number: CN212288815U
Application number: CN202020706006.1U
Authority: CN
Inventors: 卢翠芳; 陶淑辉; 赵彦东; 李凝华
Original assignee: Jiangxi Lianchuang Nanfen Technology Co ltd
Current assignee: Jiangxi Lianchuang Nanfen Technology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-01-05
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a general type LED display equipment hot riveting tool, including last mould and lower mould, a plurality of mounting holes have been seted up on the last mould, the lower mould includes the installation face, a plurality of first screw holes have been seted up on the installation face, install first limiting plate and second limiting plate on the installation face, first slide has been seted up on the first limiting plate, first slide is through first holding screw and first screw hole fastening connection, the second slide has been seted up on the second limiting plate, the second slide passes through second holding screw and second screw hole fastening connection, a corner department fixed mounting on the installation face has first spacing edge and the spacing edge of second, first spacing edge sets up with the spacing edge mutually perpendicular of second, first spacing edge is placed with the spacing one side along first limiting plate that is close to on one side of second, go up the mould appearance and wait to process the product phase-match, go up mould and lower mould difference fixed mounting on hot riveting equipment. The utility model provides a not strong problem of press fitting die commonality of present hot riveting technology.

Description

Universal type LED display assembling thermal riveting jig

Technical Field

The utility model relates to a hot riveting technical field specifically is a general type LED display equipment hot riveting tool.

Background

The hot riveting process is to assemble the bottom plate into the plastic frame, and then press the plastic fixing column into a round shape to be flatly attached to the bottom plate through the hot riveting process, so that the plate frame is combined into a whole. Because LED display module all is the module of customization type, the product shape size respectively differs, so there is the difference to the pressfitting mould of hot riveting technology, to the quick renewal generation on the existing market, the factory is big to the input cost of mould. The design one set of adaptable general type riveting mould that most products used can drop into the mould cost at least when making the new product go-on-line, can reach good riveting effect again simultaneously, is a problem that needs to solve urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of existence among the prior art, providing a general type LED display equipment hot riveting tool, solved the not strong problem of present hot riveting technology's compression moulding utensil commonality.

In order to realize the purpose, the utility model discloses a technical scheme be:

a universal type LED display assembling thermal riveting jig comprises an upper die and a lower die, and is characterized in that a plurality of mounting holes are formed in the upper die, the lower die comprises a mounting surface, a plurality of first threaded holes are formed in the mounting surface, a first limiting plate and a second limiting plate are mounted on the mounting surface, a first slideway is formed in the first limiting plate and is matched with the first threaded holes in position, the first slideway is fixedly connected with the first threaded holes through first set screws, a second slideway is formed in the second limiting plate and is matched with the second threaded holes in position, the second slideway is fixedly connected with the second threaded holes through second set screws, a first limiting edge and a second limiting edge are fixedly mounted at one edge of the mounting surface, and the first limiting edge and the second limiting edge are perpendicular to each other, the first limiting edge and the second limiting edge are arranged on one side close to the first limiting plate and are used for placing a product to be processed, the appearance of the upper die is matched with the product to be processed, and the upper die and the lower die are respectively and fixedly installed on hot riveting equipment.

Preferably, the upper die is made of copper material.

Preferably, the first slideway and the second slideway are arranged perpendicular to each other.

Preferably, treat that the processing product includes plastic frame and bottom plate, seted up the recess on the plastic frame, fixed many plastic stilts that are equipped with on the bottom surface of recess, the bottom plate is arranged in the recess to seted up on the bottom plate with plastic stilts assorted via hole, go up mould appearance and bottom plate appearance phase-match.

Preferably, the plastic fixed columns and the mounting holes are arranged in a staggered mode in the vertical direction.

The utility model discloses possess beneficial effect: the utility model discloses a first limiting plate of design and second limiting plate can be followed first slide and second slide and removed, can adjust the position of first limiting plate and second limiting plate according to the product of difference to increase the commonality of lower mould. Through the mutual setting of staggering of design plastic stilt and mounting hole vertical direction, thereby can avoid plastic stilt and mounting hole contact to cause the problem of plastic stilt pressfitting unevenness.

Drawings

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

FIG. 2 is a schematic view of the lower mold structure of the present invention;

FIG. 3 is a schematic structural view of a product to be processed according to the present invention;

in the figure: 1. go up the mould, 11, the mounting hole, 2, the lower mould, 21, the installation face, 22, first screw hole, 23, first limiting plate, 24, second screw hole, 25, the second limiting plate, 26, first spacing edge, 27, the spacing edge of second, 28, first holding screw, 29, the second holding screw, 210, first slide, 211, the second slide, 3, treat the processing product, 31, the plastic frame, 32, the bottom plate, 33, the recess, 34, the plastic is decided the post, 35, the via hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The general-purpose type LED display assembling heat riveting jig shown in fig. 1-3 comprises an upper die 1 and a lower die 2, and is characterized in that the upper die 1 is provided with a plurality of mounting holes 11, the lower die 2 comprises a mounting surface 21, the mounting surface 21 is provided with a plurality of first threaded holes 22, the mounting surface 21 is provided with a first limiting plate 23 and a second limiting plate 25, the first limiting plate 23 is provided with a first slide way 210, the first slide way 210 is matched with the first threaded holes 22 in position, the first slide way 210 is fastened and connected with the first threaded holes 22 through first set screws 28, the second limiting plate 25 is provided with a second slide way 211, the second slide way 211 is matched with the second threaded holes 24 in position, the second slide way 211 is fastened and connected with the second threaded holes 24 through second set screws 29, a first limiting edge 26 and a second limiting edge 27 are fixedly mounted at a side angle on the mounting surface 21, first spacing edge 26 and the spacing 27 mutually perpendicular settings of following of second, the product 3 that remains to be processed is placed to one side that first spacing edge 26 and the spacing 27 of second are close to first limiting plate 23 partially along first spacing, go up mould 1 appearance and the product 3 phase-match that waits to process, go up mould 1 and lower mould 2 fixed mounting respectively on hot riveting equipment.

Preferably, the upper die 1 is made of copper material. The first slide way 210 and the second slide way 211 are arranged perpendicular to each other. Treat that processing products 3 includes plastic frame 31 and bottom plate 32, seted up recess 33 on the plastic frame 31, the fixed many plastic stilts 34 that are equipped with on the bottom surface of recess 33, bottom plate 32 is arranged in recess 33 to seted up on the bottom plate 32 with plastic stilts 34 assorted via hole 35, go up 1 appearance of mould and bottom plate 32 appearance phase-match. The plastic fixing columns 34 and the mounting holes 11 are arranged in a staggered mode in the vertical direction.

The utility model is realized in such a way that, when in use, two sides of the outer wall of the plastic frame 31 are respectively aligned with the first limit edge 26 and the second limit edge 27, then the first set screw 28 and the second set screw 29 are loosened to enable the first limit plate 23 and the second limit plate 25 to respectively move towards the plastic frame 31 under the action of the first slide way 210 and the second slide way 211 until the first limit plate 23 and the second limit plate 25 are tightly contacted with the plastic frame 31 and form a limit shape, at the moment, the first set screw 28 and the second set screw 29 are screwed, so that the positioning process of the plastic frame 31 is completed, then the bottom plate 32 is sleeved in the groove 33, at the moment, the plastic fixed column 34 penetrates through the hole 35, after the product 3 to be processed is placed, the lower die 2 is installed on a machine table of a hot riveting device (not shown in the figure), and the upper die 1 is correspondingly installed on the hot riveting device through the installation hole 11, make and go up mould 1 and be located bottom plate 32 directly over, start hot riveting equipment and make and go up mould 1 temperature rise, during the use, hot riveting equipment makes and goes up mould 1 and descend to the recess 33 in, can effectually will expose 34 hot riveting of plastic stilt in bottom plate 32 top, thereby unite two into one the sheet frame, this lower mould 2 can follow first slide 210 and the removal of second slide 211 through designing first limiting plate 23 and second limiting plate 25 and realize general function, the copper mould of mould 1 is changed in only needing the preparation when follow-up new article is leading-in, change not unidimensional product messenger, the last mould 1 of corresponding product only needs to be changed, the first limiting plate 23 of adjustment lower mould 2 and the limit size of second limiting plate 25 can.

The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations may be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a general type LED display equipment heat riveting tool, includes mould (1) and lower mould (2), its characterized in that, go up and seted up a plurality of mounting holes (11) on mould (1), lower mould (2) are including installation face (21), a plurality of first screw hole (22) have been seted up on installation face (21), install first limiting plate (23) and second limiting plate (25) on installation face (21), seted up first slide (210) on first limiting plate (23), first slide (210) and first screw hole (22) position setting suit, first slide (210) are connected with first screw hole (22) fastening through first holding screw (28), set up second slide (211) on second limiting plate (25), second slide (211) and second screw hole (24) position setting suit, second slide (211) are through second holding screw (29) and second screw hole (24) fastening connection, a corner fixed mounting on installation face (21) has first spacing along (26) and the spacing edge (27) of second, first spacing along (26) and the spacing edge (27) mutually perpendicular setting of second, first spacing along (26) and the spacing one side along (27) first limiting plate (23) of being close to of second place and remain machined product (3), go up mould (1) appearance and wait to machined product (3) phase-match, go up mould (1) and lower mould (2) fixed mounting respectively on hot riveting equipment.

2. The universal LED display assembling thermal riveting fixture as claimed in claim 1, wherein the upper mold (1) is made of copper material.

3. The universal LED display assembling thermal riveting fixture as claimed in claim 1, wherein the first slideway (210) and the second slideway (211) are arranged perpendicular to each other.

4. The universal type LED display assembling heat riveting jig according to claim 1, wherein the product (3) to be processed comprises a plastic frame (31) and a bottom plate (32), the plastic frame (31) is provided with a groove (33), a plurality of plastic fixing columns (34) are fixedly arranged on the bottom surface of the groove (33), the bottom plate (32) is arranged in the groove (33), the bottom plate (32) is provided with through holes (35) matched with the plastic fixing columns (34), and the shape of the upper die (1) is matched with that of the bottom plate (32).

5. The universal LED display assembling heat riveting jig as claimed in claim 4, wherein the plastic fixing posts (34) and the mounting holes (11) are arranged in a staggered manner in a direction perpendicular to each other.