CN213411671U

CN213411671U - Loudspeaker T iron feeding mechanism

Info

Publication number: CN213411671U
Application number: CN202021879551.7U
Authority: CN
Inventors: 裘爱兴
Original assignee: Jiaxing Yifeng Electronics Co ltd
Current assignee: Jiaxing Yifeng Electronics Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-06-11
Anticipated expiration: 2030-09-01

Abstract

The utility model provides a material mechanism is thrown to speaker T iron which characterized in that: the loudspeaker T iron feeding mechanism comprises a four-bar linkage mechanism for providing a supporting and overturning foundation, a material overturning hopper for feeding, a material feeding barrel for feeding, a hanging rod connected with a traveling crane, an overturning mechanism for connecting the material overturning hopper and the hanging rod, and a material bin for processing. The four-bar mechanism provides a supporting and overturning foundation for the overturning hopper, the overturning hopper is used for loading the feeding materials, and the overturning mechanism is used for providing a power source and overturning for doing work. The four-bar mechanism comprises a support frame connected with the bin, a swing arm connected with the material turning hopper, a follower arm connected with the swing arm, and a roll-over stand connected with the follower arm and arranged at the bottom of the material turning hopper. The support frame is fixed on the storage bin and does not move relatively. The utility model provides a material mechanism is thrown to speaker T iron simple structure, the preparation degree of difficulty is low, and the cost of manufacture is low.

Description

Loudspeaker T iron feeding mechanism

Technical Field

The utility model belongs to the technical field of mechanical transportation equipment, especially a material mechanism is thrown to speaker T iron.

Background

At present, in order to keep the motion stability of the domestic turnover feeding mechanism, two rotating arms which are bilaterally symmetrical are driven by double oil cylinders to overturn mostly, and hydraulic oil is polluted once and needs to be replaced, so that the turnover feeding mechanism has the characteristics of complex structure, high manufacturing difficulty, high manufacturing cost and the like.

With the acceleration of the industrialization process, more and more automation equipment and more diverse external environments are provided, and in order to save the cost as much as possible and achieve the same overturning effect, higher requirements are provided for the product design. Under the condition that the double-cylinder driving mode on the existing market can not be satisfied, to the not enough of this kind of upset material feeding mechanism, under the prerequisite that the loop wheel machine was all furnished with in current standard workshop, this paper has designed a neotype upset material feeding mechanism and has satisfied the demand in market.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a compare double cylinder drive mode and practice thrift the cost more, simple structure makes speaker T iron that the degree of difficulty is low and throws material mechanism to satisfy the industrial demand.

The utility model provides a material mechanism is thrown to speaker T iron for the material of throwing of speaker T iron, its characterized in that: the loudspeaker T iron feeding mechanism comprises a four-bar linkage mechanism for providing a supporting and overturning basis, a material overturning hopper for feeding, a material feeding barrel for feeding, a suspender connected with a traveling crane, an overturning mechanism for connecting the material overturning hopper and the suspender, and a bin for processing, wherein the four-bar linkage mechanism provides a supporting and overturning basis for the material overturning hopper, the material overturning hopper comprises a chute port for loading material throwing, the material throwing barrel is directly placed in a material throwing barrel area, the overturning mechanism is used for providing a power source and overturning work, the four-bar linkage mechanism comprises a supporting frame connected with the bin, a swinging arm connected with the material overturning hopper, a follower arm connected with the swinging arm, and an overturning frame connected with the follower arm and arranged at the bottom of the material overturning hopper, and the supporting frame is fixed on the bin and does not move relatively.

Further, hopper spout portion is equipped with two gag lever posts, prevents to throw the storage bucket and fall into the feed bin when throwing the material, influences work efficiency and causes the damage to the apparatus.

Further, after the hopper is turned over, the opening of the sliding groove extends into the feeding opening of the storage bin, and the parts are prevented from falling outside during feeding.

Furthermore, the feeding barrel is not fixed with the bottom, so that the feeding barrel can be conveniently and timely replaced, and the turnover frame is connected with the hopper and used for turnover feeding of the hopper.

Further, the storage bin is used for carrying out sand blasting treatment on the surface of the T iron of the loudspeaker.

Furthermore, the support frame is connected together with the feed bin, improves the holding capacity, guarantees job stabilization.

Furthermore, the cross rod at the top of the hanging rod is provided with a lifting hook handle for connecting a lifting hook of a crane.

Compared with the prior art, the utility model provides a speaker T iron throws material mechanism does not need to do too much artificial intervention through hanging the cooperation stirring with outside line, simple structure, and the preparation degree of difficulty is low, and the cost of manufacture is low, satisfies current market demand.

Drawings

Fig. 1 is the utility model provides a speaker T iron throws material mechanism's schematic structure view.

Fig. 2 is a schematic structural view of a material turning hopper of the feeding mechanism in fig. 1.

Fig. 3 is a schematic view of a boom structure of the feeding mechanism of fig. 1.

Fig. 4 is a schematic view of a four-bar linkage of the feeding mechanism of fig. 1.

Fig. 5 is a schematic view of a material turning barrel structure of the feeding mechanism in fig. 1.

Fig. 6 is a schematic view of a supporting frame structure of the feeding mechanism in fig. 1.

Detailed Description

Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.

As shown in fig. 1 to fig. 6, it is a schematic structural diagram of the T-iron feeding mechanism for a speaker provided by the present invention. The loudspeaker T iron feeding mechanism comprises a four-bar linkage 10, a turnover mechanism 20 for feeding, a storage bin 30 for processing T iron, and a traveling crane 40 for providing kinetic energy for the turnover mechanism 20. The four-bar linkage 10 provides a support and turning base for the upender 20, and also includes other functional modules, such as hooks, etc., which are well known to those skilled in the art, and will not be described in detail herein.

The four-bar linkage 10 comprises a support frame 11, a swing arm 12, a follow-up arm 13 and a roll-over stand 14. The support frame 11 is fixed to the bin 30 and does not move relatively. One end of the swing arm 12 is connected with the tipping bucket 21 through the rotating shaft 1, and the other end is connected with the follow-up arm 13 through welding. The follower arm 13 is connected with the roll-over stand 14 by welding.

The material overturning mechanism 20 comprises a material overturning hopper 21, a material overturning barrel 22 and a turnover mechanism 23, wherein the material overturning hopper 21 comprises a chute part 211 used for sliding T iron into the stock bin 30, and a stock bin area 212 used for placing the stock bin, a limiting rod 213 is arranged on the chute part 211, so that the material overturning barrel 22 is prevented from falling into the stock bin 30 when the material overturning barrel throws the materials, the working efficiency is influenced, and the damage to the apparatus is caused. The material turning barrel 22 is placed in the material barrel area 212 of the material turning hopper 21 and used for storing T-shaped iron parts to be processed. Referring to fig. 1, the turning frame 14 is disposed at the bottom of the turning hopper 21, the turning barrel 22 realizes feeding through the swinging of the turning frame 14, the feeding is poured into the chute portion 211 of the turning hopper 21 from the turning barrel 22 and enters the storage bin 30 for processing, and the left side and the right side of the turning hopper 21 are both in a closed state, so that the parts are prevented from falling off in the feeding process.

The tilting mechanism 23 includes a rotating shaft 231 connected to the swing arm 12, a suspension rod 232, a rotating shaft 233, and a follower arm 13. It can be understood that both devices at the connection of the rotating shafts are provided with through holes with the same size for the connecting of the rotating shafts, and lubricating oil needs to be filled to reduce the abrasion. Referring to fig. 1, a hanging handle 234 is disposed at the top end of the hanging rod 232 for connecting with a traveling crane hook, the hanging rod 232 is connected with the skip bucket 21 through a rotating shaft 233, when a worker controls the traveling crane hook to ascend, the hanging handle 234 is hooked by the hanging handle 232 to apply an upward force, the four-bar mechanism 10 is driven to overturn, and T-iron parts in the skip bucket 22 are poured into the bin 30 for processing through the chute portion 211 of the skip bucket 22.

When the loudspeaker T iron feeding mechanism works, a worker connects a travelling crane hook with a handle 234 at the top end of the suspender 232. Workman's operation line hangs upward pulling jib 232, works as when jib 232 is parallel with ground, jib 232 with pivot 233 junction receives the line and hangs upward power, drives turnover bucket 21 upset, because turnover bucket 22 place in storage bucket district 212 on the hopper 21 works as when turnover bucket 21 overturns turnover bucket 22 can be along with turnover bucket 21 together overturns, when the rotation angle is greater than 90 degrees, T iron part relies on self weight to fall into in turnover bucket 22 spout portion 211, and through storage bin 30 processing is poured into to spout portion 211, gag lever post 213 prevents that turnover bucket 22 from falling into storage bin 30 along with the part together. Referring to fig. 1, after the feeding is completed, the worker operates the traveling crane to descend, and since the suspension rod 232 and the rotating shaft 233 are both arranged at the side of the material barrel area 212 of the material turnover hopper 21 and connected, and the turning frame 14 is arranged at the bottom of the material barrel area 212, the worker can slowly return by depending on the self weight and the traveling crane without touching, and the operation is safer. The stirring barrel 22 after the feeding is finished can be replaced by a worker by hands, the labor intensity is low, and the operation is safer.

The structure of the T-iron feeding mechanism of the loudspeaker is optimized, and a reinforcing rod is added at the joint of the swing arm 12 and the follow-up arm 13, so that the overall structural strength is improved. The left side and the right side of the roll-over stand 14 are connected together through two reinforcing rods and a metal plate to form a whole, so that the charging basket 21 is placed more stably, and the service life is longer. Reinforcing ribs are arranged between the roll-over stand 14 and the follow-up arm 13, so that three sides of the roll-over stand form a triangle, and the stability is good.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.

Claims

1. The utility model provides a material mechanism is thrown to speaker T iron which characterized in that: the loudspeaker T iron feeding mechanism comprises a four-bar linkage mechanism for providing a supporting and overturning basis, a material overturning hopper for feeding, a material feeding barrel for feeding, a suspender connected with a traveling crane, an overturning mechanism for connecting the material overturning hopper and the suspender, and a bin for processing, wherein the four-bar linkage mechanism provides a supporting and overturning basis for the material overturning hopper, the material overturning hopper comprises a chute port for loading material throwing, the material throwing barrel is directly placed in a material throwing barrel area, the overturning mechanism is used for providing a power source and overturning work, the four-bar linkage mechanism comprises a supporting frame connected with the bin, a swinging arm connected with the material overturning hopper, a follower arm connected with the swinging arm, and an overturning frame connected with the follower arm and arranged at the bottom of the material overturning hopper, and the supporting frame is fixed on the bin and does not move relatively.

2. The speaker T-iron feeding mechanism as claimed in claim 1, wherein: the material turning hopper chute part is provided with two limiting rods, so that the material feeding barrel is prevented from falling into the material bin when the material is fed, the working efficiency is prevented from being influenced, and the damage to instruments is prevented.

3. The speaker T-iron feeding mechanism as claimed in claim 1, wherein: after the overturning hopper is overturned, the opening of the sliding groove extends into the feeding opening of the storage bin, so that the falling of parts outside during feeding is avoided.

4. The speaker T-iron feeding mechanism as claimed in claim 1, wherein: the feeding barrel is not fixed with the bottom, the feeding barrel is convenient to replace in time, and the turnover frame is connected with the hopper and used for turnover feeding of the hopper.

5. The speaker T-iron feeding mechanism as claimed in claim 1, wherein: the storage bin is used for sand blasting treatment of the T iron surface of the loudspeaker.

6. The speaker T-iron feeding mechanism as claimed in claim 1, wherein: the support frame is connected together with the feed bin, improves the bearing capacity, guarantees job stabilization.

7. The speaker T-iron feeding mechanism as claimed in claim 1, wherein: the cross rod at the top of the hanging rod is provided with a lifting hook handle used for connecting a lifting hook of a crane.