CN211276206U

CN211276206U - Forming die for processing LED lamp support

Info

Publication number: CN211276206U
Application number: CN201922301754.1U
Authority: CN
Inventors: 徐梓来; 张兆银; 严科
Original assignee: Zhejiang Longyou Lihui Electronic Technology Co ltd
Current assignee: Zhejiang Longyou Lihui Electronic Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-18
Anticipated expiration: 2029-12-19

Abstract

The technical scheme of the utility model is realized like this: the utility model provides a forming die for LED lamp support processing, includes mould and lower mould, its characterized in that: the upper die is installed on the base at intervals through the damping device, the support frame is fixedly installed on the base, the hydraulic press is fixedly installed on the support frame, a plurality of guide pillars are arranged above the lower die, the upper die is provided with guide grooves, and first springs are arranged in the guide grooves; the lower die is provided with a sliding groove, two side walls of the sliding groove are provided with limiting strips, a plurality of slots are arranged in the sliding groove, the lower end surface of the upper die is provided with inserting blocks, and the lower end surface of each inserting block is provided with a punch with collision particles; the base is provided with a pressing device, the pressing device is positioned on the left side of the lower die and comprises a lower connecting block and an upper connecting block; the utility model has the advantages that: the mold can ensure that the product to be processed smoothly enters the mold, the mold precision is high, and the work efficiency is improved.

Description

Forming die for processing LED lamp support

Technical Field

The utility model belongs to the technical field of the mould technique and specifically relates to a forming die for processing of LED lamp support.

Background

The die is used as extremely wide and important technical equipment in industrial production, products and parts are produced by adopting the die, the production efficiency is high, high-speed mass production can be realized, the product quality is stable, the operation is simple, and the technical requirements on operators are not high; the forming die of the existing LED lamp support brings convenience, but the forming die of the existing LED lamp support has the defects that the subsequent work is influenced by the conditions of unevenness and tilting when a workpiece enters the die, and the working efficiency of the forming die of the existing LED lamp support is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a forming die for processing of LED lamp support for solve above-mentioned problem.

The technical scheme of the utility model is realized like this: the utility model provides a forming die for LED lamp support processing, includes mould and the lower mould of setting in last mould below, its characterized in that: the lower die is arranged on a base, the lower die is arranged on the base at intervals through a damping device, a support frame is fixedly arranged on the base, a hydraulic machine is fixedly arranged on the support frame, the output end of the hydraulic machine penetrates through the support frame to be fixedly connected with the upper die, a plurality of guide pillars which are vertically arranged are fixedly arranged on the upper end surface of the lower die, guide grooves matched with the guide pillars are formed in the lower end surface of the upper die, first springs are arranged in the guide grooves, and two ends of each first spring are respectively fixed on the upper end surface of each guide pillar and the bottom wall of each guide; the upper end surface of the lower die is provided with a chute for a product to be processed to slide from left to right, the chute is communicated with two side walls of the lower die from left to right, the two side walls of the chute are provided with limit strips, a plurality of uniformly arranged slots are also formed in the chute, each slot penetrates through the lower die from top to bottom, the lower end surface of the upper die is provided with an insert block matched with the slot, the lower end surface of each insert block is provided with a punch, and the lower end surface of the punch is also provided with collision particles; the base is provided with a pressing device, the pressing device is located on the left side of the lower die and comprises a lower connecting block fixedly mounted on the base and an upper connecting block arranged above the lower connecting block at intervals, the upper connecting block and the lower connecting block are connected in an adjustable mode through bolts, and the upper end face of the upper connecting block and the upper end face of the lower connecting block are provided with wear-resistant layers.

Preferably: a screw with threads is fixed below the inserting block, and a threaded hole matched with the threads of the screw is formed in the punch.

Preferably: the damping device comprises four second springs and supporting columns arranged in the second springs, and two ends of each second spring are fixed on the upper end face of the base and the lower end face of the lower die respectively.

Preferably: the support column both ends are connected with base and lower mould respectively, and this support column is wrapped up by rubber shock absorber layer.

Preferably: still be provided with the storage basket on the base, this storage basket sets up slot below.

The utility model has the advantages that: through the arrangement of the elastic protection sheet, sundries are prevented from entering the guide groove to influence the sliding of the guide post and the upper die; the arrangement of the punch and the impact particles strengthens the punching effect and improves the working efficiency, and the arrangement of the pressing device ensures that the workpiece to be machined enters the chute in a flat state, thereby ensuring the quality of the product; due to the arrangement of the damping device, the vibration caused by stamping work is reduced, and the service life of the machine is prolonged; the setting of storage basket is collected the processing waste material, makes things convenient for recycle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure in the direction A in FIG. 1;

FIG. 3 is a schematic view of a lower mold structure according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a punch according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a shock absorber according to an embodiment of the present invention;

the examples in the figure are: 1. the device comprises an upper die, a lower die, a base, a support frame, a hydraulic machine, a guide pillar, a guide groove, a first spring, a second spring, a lower die, a support frame, a second spring, a support column, a second spring, a second.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model discloses a forming die for processing a LED lamp bracket, including an upper die 1 and a lower die 2 arranged below the upper die 1, in the specific embodiment of the utility model, the lower die 2 is arranged on a base 3, the lower die 2 is arranged on the base 3 through a shock absorber interval, a support frame 4 is fixedly arranged on the base 3, a hydraulic press 5 is fixedly arranged on the support frame 4, the output end of the hydraulic press 5 passes through the support frame 4 to be fixedly connected with the upper die 1, the upper end surface of the lower die 2 is fixedly provided with a plurality of guide pillars 6 vertically arranged, the lower end surface of the upper die 1 is provided with a guide groove 7 matched with the guide pillars 6, each guide groove 7 is internally provided with a first spring 8, and the two ends of the first spring 8 are respectively fixed on the upper end surface of the guide pillar 6 and the; the upper end surface of the lower die 2 is provided with a chute 9 used for a product to be processed to slide from left to right, the chute 9 is linearly communicated with two side walls of the lower die 2 from left to right, two side walls of the chute 9 are provided with limit strips 10, six evenly arranged slots 11 are further formed in the chute 9, each slot 11 penetrates through the lower die 2 from top to bottom, the lower end surface of the upper die 1 is provided with an insert 12 matched with the slot 11, the lower end surface of each insert 12 is provided with a punch 13, the lower end surface of the punch 13 is also adsorbed with impact particles 14, and the impact particles 14 are low-carbon steel particles; be equipped with closing device on base 3, closing device is located 2 left sides of lower mould, and this closing device includes that lower splice 15 and interval setting on base 3 set up the last splice 16 in splice 15 top down, go up splice 16 and lower splice 15 and pass through bolt adjustable connection in the both sides of treating the processing product, it all is provided with wearing layer 17 with last splice 16 up end to go up splice 16 lower terminal surface, and this wearing layer 17 is the carborundum wearing layer.

The utility model discloses an in the concrete embodiment, treat that the product of processing first passes through closing device, treat that the product of processing connects the bolt tightening in with closing device from last splicing with lower splicing earlier, will treat to process the article again and keep it between two spacing 10 in putting into spout 9 of lower mould 2, then open the feeding mechanism protection and treat that the product of processing slides in spout 9, hydraulic press 5 starts simultaneously, drive mould 1 up-and-down motion repeatedly, at this moment, plug-in

block

12 and 13 downward punching presses of drift are treated the product of processing and are got into slot 11 to the waste material, the waste material is along the bottom roll-off of slot 11 from lower mould 2, guide pillar 6 is the motion repeatedly in guide slot 7 simultaneously, first spring 8 is tensile shrink thereupon, can adjust the elasticity of the bolt in the closing device according to the condition of machine simultaneously, prevent that the friction is too big.

By adopting the technical scheme, the guide pillar 6, the guide groove 7 and the first spring 8 in the guide groove 7 are arranged, so that the product forming precision is ensured, and the use of the die is more convenient; the limiting strips 10 limit the movement of the product to be processed in the sliding grooves 9, so that the precision and the qualified rate of the product are ensured; the slot 11 runs through the upper and lower walls of the lower die 2, and the waste can directly slide out of the slot 11, so that the waste is convenient, quick and easy to manage; the arrangement of the punch 13 and the particles 14 collided thereon enhances the punching effect, avoids the rebound of waste materials and improves the working efficiency; the arrangement of the pressing device ensures that the material to be processed enters the die to be smooth, and the material is prevented from being bent to enter the die to influence the work; and the wear-resistant layer 17 between the upper connecting piece and the lower connecting piece avoids wear consumption and prolongs the service life.

In the embodiment of the present invention, a screw with a thread is fixed below the insert block 12, and a threaded hole adapted to the thread of the screw is formed on the punch 13.

Through adopting above-mentioned technical scheme, through the screw hole that sets up on inserting 12 lower screws and drift 13, damage when needing to be changed at drift 13, convenient change, the practicality is strong.

In the embodiment of the present invention, the damping device includes four second springs 18 and a supporting column 19 disposed in the second springs 18, and both ends of each second spring 18 are fixed on the upper end surface of the base 3 and the lower end surface of the lower mold 2 respectively.

In the embodiment of the present invention, the two ends of the supporting column 19 are respectively connected to the base 3 and the lower mold 2, and the supporting column 19 is wrapped by the rubber shock absorbing layer 20.

Through adopting above-mentioned technical scheme, damping device's setting bears the impact force jointly through four second springs 18 and four support columns 19 at the during operation, and rubber shock absorber layer 20 reduces the vibrations that convey on the support column 19 simultaneously, should set up the vibrations that have reduced the work production by a wide margin, has improved the precision of support, has prolonged the life of mould.

In the embodiment of the present invention, the base 3 is further provided with a material storage basket 21, and the material storage basket 21 is disposed below the slot 11.

Through adopting above-mentioned technical scheme, the waste material is followed each slot 11 in landing to storage basket 21, conveniently collects the waste material, the waste recovery of being convenient for utilizes.

The working principle is as follows: after the feeding device sends the LED lamp support material strips to a sliding groove of the stamping device, a hydraulic press is started, the hydraulic press controls an upper die to stamp up and down at the same speed, an insert block below the upper die moves up and down at the same speed to stamp the LED lamp support material strips, and stamped waste materials are directly discharged from the bottom of an insertion groove; meanwhile, the position of the limiting strip limiting LED lamp support material strip in the sliding groove ensures that the stamping is accurate, the guide pillar enters the guide groove to move repeatedly, the first spring and the second spring reduce the vibration generated during the stamping, the stamping head and the filling particles enable the stamping to be more convenient and fast, the stamping efficiency is improved, and the stamping head is directly twisted through threads to be replaced when damaged, and the use is convenient.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a forming die for LED lamp support processing, includes mould and the lower mould of setting in last mould below, its characterized in that: the lower die is arranged on a base, the lower die is installed on the base at intervals through a damping device, a support frame is fixedly installed on the base, a hydraulic machine is fixedly installed on the support frame, the output end of the hydraulic machine penetrates through the support frame to be fixedly connected with an upper die, a plurality of guide pillars vertically arranged are fixedly installed on the upper end face of the lower die, guide grooves matched with the guide pillars are formed in the lower end face of the upper die, first springs are arranged in the guide grooves, and two ends of each first spring are respectively fixed to the upper end face of each guide pillar and the bottom wall of each guide groove; the upper end surface of the lower die is provided with a chute, the chute is communicated with two side walls of the lower die from left to right, the two side walls of the chute are provided with limit strips, a plurality of uniformly arranged slots are also formed in the chute, each slot penetrates through the lower die from top to bottom, the lower end surface of the upper die is provided with an insert block matched with the slot, the lower end surface of each insert block is provided with a punch, and the lower end surface of the punch is also provided with collision particles; be equipped with closing device on the base, closing device is located the lower mould left side, and this closing device includes that fixed mounting's lower splice and interval set up the last splice above the splice under, go up the splice and pass through bolted connection with lower splice, terminal surface and last splice up end all are provided with the wearing layer under going up the splice.

2. The forming die for processing the LED lamp bracket as claimed in claim 1, wherein: a screw with threads is fixed below the inserting block, and a threaded hole matched with the threads of the screw is formed in the punch.

3. The forming die for processing the LED lamp bracket as claimed in claim 1, wherein: the damping device comprises four second springs and supporting columns arranged in the second springs, and two ends of each second spring are fixed on the upper end face of the base and the lower end face of the lower die respectively.

4. The forming die for processing the LED lamp bracket as claimed in claim 3, wherein the forming die comprises: the support column both ends are connected with base and lower mould respectively, and this support column is wrapped up by rubber shock absorber layer.

5. The forming die for processing the LED lamp bracket as claimed in claim 1, wherein: still be provided with the storage basket on the base, this storage basket sets up slot below.