CN218809177U

CN218809177U - Automatic discharging device

Info

Publication number: CN218809177U
Application number: CN202221587122.1U
Authority: CN
Inventors: 何亚民; 魏勇; 徐智平
Original assignee: Chengdu Leejun Industrial Co Ltd
Current assignee: Chengdu Leejun Industrial Co Ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2023-04-07
Anticipated expiration: 2032-06-23

Abstract

The utility model discloses an automatic blowing device relates to material transportation technical field, including frame assembly and hopper assembly, but hopper assembly is through elastic deformation's answer mechanism swing joint in the frame, answer mechanism can drive hopper assembly and connect material level and blowing position reciprocating motion on being located vertical side, it is equipped with the stop device that restriction hopper assembly removed to connect material level department. The utility model provides a pair of automatic blowing device not only can be with placing on the target location that the material package is accurate, and the transferring of material package utilizes gravity moreover, and the hopper passes through self-locking mechanism to be realized opening, can reduce unit energy consumption and equipment cost.

Description

Automatic discharging device

Technical Field

The utility model relates to a material transport technical field, concretely relates to automatic blowing device.

Background

The carloader is an automatic charging equipment, be used for stacking the material package on the haulage vehicle automatically, conventional carloader uses the hopper to transport the material package and leaves the appointed position of haulage vehicle bottom plate uniform height, then open the hopper, the material package freely falls in the haulage vehicle, because the drop is great, the material package is breaking away from the hopper, the whereabouts in-process and with the vehicle bottom plate collision back, it can rotate to avoid producing, the upset, the collision warp, circumstances such as bounce-back aversion, lead to the material package to put unexpected position, put things in good order untiely, can drop in the transportation, consequently often need the manual work to carry out the secondary and put things in good order the processing, influence loading efficiency, increase the cost of labor, serious even with the material package break, material loss has more been increased, the user often is reluctant to use. In order to reduce the above influence, some car loaders adopt a mechanical arm structure or a telescopic structure, increase the stroke in the vertical direction and reduce the fall, but are influenced by efficiency, the stroke cannot be increased to be large enough, and the fall cannot be eliminated all the time, so that the problem of untidy stacking cannot be completely solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: to the problem that exists, the utility model provides an automatic blowing device not only can be with placing on the target location that the material package is accurate, and the transfer of material package utilizes gravity moreover, and the hopper realizes opening through self-locking mechanism, can reduce unit energy consumption and equipment cost.

The utility model adopts the technical scheme as follows:

the utility model provides an automatic blowing device, includes frame assembly and hopper assembly, but hopper assembly is through elastic deformation's answer mechanism swing joint in the frame, answer mechanism can drive hopper assembly and connect material level and blowing position reciprocating motion on lieing in vertical direction, it is equipped with the stop device that restriction hopper assembly removed to connect material level department.

Furthermore, the hopper assembly comprises a hopper support, a self-locking mechanism and a supporting plate for bearing materials, wherein the supporting plate is connected with the hopper support in an openable and closable manner through the self-locking mechanism.

Further, the self-locking mechanism comprises a connecting rod, a spring and an ear seat; the connecting rod comprises a first connecting part, a second connecting part and a third connecting part; the first connecting part and the third connecting part are respectively connected to two ends of the second connecting part, and the first connecting part, the second connecting part and the third connecting part are mutually matched to form a C-shaped structure; one end of the first connecting part, which is relatively connected with the second connecting part, is hinged with the lug seat, and the middle part of the first connecting part is hinged with the hopper bracket through a fixed seat; the third connecting portion are arranged on the outer side of the supporting plate and matched with the supporting plate, and the spring, the lug seat and the connecting rod can be matched with each other to limit the supporting plate to be in a closed state.

Furthermore, stop device includes vertical spacing and horizontal spacing, vertical spacing can restrict the hopper assembly and be in connecing the material position, and is pairwise horizontal spacing locates vertical spacing both ends, and is pairwise horizontal spacing mutually supports and is in the closed condition through connecting rod restriction layer board.

Furthermore, the top surface of the supporting plate is a bearing surface, the bottom surface is a contact surface, and a buffer element is arranged on the contact surface.

The bracket device comprises a bracket support and a bracket driving device, and the bracket support is connected to the rack assembly in an openable and closable manner through the bracket driving device; the bracket device is matched with a hopper assembly positioned at the receiving position, and the bracket device is positioned above the supporting plate.

Furthermore, the paired bracket devices are arranged on two sides of the rack, and can be matched with each other to limit the material to be received at the material receiving position.

Further, the rack assembly comprises a rack and a driving device capable of driving the rack to rotate and/or move.

Furthermore, a guide frame is arranged in the rack assembly along the 7 vertical direction of the return mechanism, and the guide frame is matched with the return mechanism and limits the return mechanism.

Further, the return mechanism is a pull-up spring.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model uses gravity to place the material in the hopper assembly from the receiving position at the high position to the placing position at the low position along the preset track, which can effectively prevent the material from generating deflection in the free falling process; the hopper assembly is opened by using the self-locking mechanism, after discharging operation is completed, the hopper assembly can return to a material receiving position under the driving of the return mechanism, the supporting plate can be in a closed state under the action of the limiting device for receiving materials at next time, a driving mechanism is not required to be additionally arranged on the hopper assembly, and the hopper assembly is simple and reliable; the rack driving device on the rack assembly can drive the rack to rotate and move, so that the material can be rotated and moved to any required angle.

Drawings

FIG. 1 is a drawing illustrating the process of discharging the material by the automatic discharging device of the present invention;

fig. 2 is a schematic structural view of the self-locking mechanism of the present invention in a closed state;

fig. 3 is a schematic structural view of the self-locking mechanism of the present invention in an open state.

The labels in the figure are: 1-frame assembly, 101-frame, 102-frame driving device, 2-restoring mechanism, 3-hopper assembly, 301-hopper support, 302-connecting rod, 303-spring, 304-lug seat, 4-bracket device, 401-bracket support, 402-bracket driving device, 5-material, 6-supporting plate, 7-buffering element, 8-guiding frame and 9-limiting device.

Detailed Description

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

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

The utility model provides an automatic blowing device, as shown in fig. 1-3, includes frame assembly 1 and hopper assembly 3, but hopper assembly 3 is through elastic deformation's answer mechanism 2 swing joint in frame 101, answer mechanism 2 can drive hopper assembly 3 and connect the material level and put reciprocating motion between the material level that is located vertical direction, connect material level department to be equipped with the stop device 9 that restricts hopper assembly 3 and remove. The number of the return mechanisms 2 is not limited and can be selected according to specific working conditions.

The hopper assembly 3 comprises a hopper support 301, a self-locking mechanism and a supporting plate 6 for bearing the material 5, wherein the supporting plate 6 is connected with the hopper support 301 in an openable and closable manner through the self-locking mechanism.

The self-locking mechanism comprises a connecting rod 302, a spring 303 and an ear seat 304; the connecting rod 302 comprises a first connecting part, a second connecting part and a third connecting part; the first connecting part and the third connecting part are respectively connected to two ends of the second connecting part, and the first connecting part, the second connecting part and the third connecting part are mutually matched to form a C-shaped structure; one end of the first connecting part, which is relatively connected with the second connecting part, is hinged with the lug seat 304, and the middle part of the first connecting part is hinged with the hopper bracket 301 through a fixed seat; the third connecting portion is disposed on the outer side of the supporting plate 6 and matched with the supporting plate 6, and the spring 303, the ear seat 304 and the connecting rod 302 can cooperate with each other to limit the closed state of the supporting plate 6.

Stop device 9 includes vertical spacing and horizontal spacing, vertical spacing can restrict hopper assembly 3 and be in connecing the material position, and is pairwise horizontal spacing locates vertical spacing both ends, and is pairwise horizontal spacing mutually supports and restricts the layer board 6 through connecting rod 302 and be in the closed condition.

The top surface of the supporting plate 6 is a bearing surface, the bottom surface is a contact surface, and a buffer element 7 is arranged on the contact surface. Preferably, the buffer element 7 is made of polyurethane or rubber buffer material.

The rack device comprises a rack device 4, wherein the rack device 4 comprises a rack bracket 401 and a rack driving device 402, and the rack bracket 401 is connected with the rack assembly 1 in an openable and closable manner through the rack driving device 402; the carrier device 4 is matched with the hopper assembly 3 at the receiving position, and the carrier device 4 is positioned above the supporting plate 6.

The paired bracket devices 4 are arranged on two sides of the rack 101, and the paired bracket devices 4 can be matched with each other to limit the material 5 to be positioned at a material receiving position.

The rack assembly 1 includes a rack 101 and a rack driving device 102 capable of driving the rack 101 to rotate and/or move.

A guide frame 8 is arranged in the rack assembly 1 along the vertical direction of the recovery mechanism 2, and the guide frame 8 is matched with the recovery mechanism 2 and limits the recovery mechanism 2. Preferably, the guide frame 8 is a telescopic structure.

The return mechanism 2 is a pull-up spring.

Specifically, the present embodiment uses gravity to place the material 5 in the hopper assembly 3 from the receiving position at the upper position to the placing position at the lower position along the predetermined track, so as to effectively prevent the material 5 from deflecting during the free falling process; the hopper assembly 3 is opened by using a self-locking mechanism, after the discharging operation is finished, the hopper assembly 3 can return to the material receiving position under the driving of the return mechanism 2, the supporting plate 6 can be in a closed state under the action of the limiting device 9 by the hopper assembly 3 for receiving materials at a time, a driving mechanism is not required to be additionally arranged on the hopper assembly 3, and the hopper assembly is simple and reliable; the rack driving device 102 on the rack assembly 1 can drive the rack 101 to move rotationally, so that the material 5 can be moved rotationally to any required angle.

The workflow of this embodiment is as follows: the material 5 is conveyed to the bracket device 4, the material 5 is limited to the material receiving position through the bracket device 4, the rack driving device 102 adjusts the rack 101 to be at a designated position, the bracket driving device 402 drives the bracket support 401 to turn over towards the outer side of the rack 101, the bracket device 4 is in an open state, the material 5 falls on the bearing surface of the supporting plate 6, the self-locking mechanism is self-locked through gravity, the hopper assembly 3 and the material 5 move downwards under the action of gravity and then touch the bottom, the self-locking mechanism is released from self-locking after the buffer element 7 collides with a target base surface, the spring 303 drives the lug seat 304 to press downwards, the connecting rod 302 rotates around the fixed seat, the limitation on the supporting plate 6 is released, the supporting plate 6 is in an openable state, the material 5 falls on the target position, the hopper assembly 3 returns under the action of the return mechanism 2 after unloading and stops at the material receiving position under the action of the longitudinal limiting frame, the connecting rod 302 returns under the action of the transverse limiting frame and limits the supporting plate 6 to be in a closed state.

The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to assist understanding of the method and its core concept. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides an automatic blowing device, includes frame assembly and hopper assembly, its characterized in that, but hopper assembly is through elastic deformation's answer mechanism swing joint in frame, answer mechanism can drive hopper assembly and connect material level and blowing position reciprocating motion on lieing in vertical direction, it is equipped with the stop device that restriction hopper assembly removed to connect material level department.

2. The automatic emptying device of claim 1, wherein the hopper assembly comprises a hopper support, a self-locking mechanism and a supporting plate for bearing the material, and the supporting plate is connected with the hopper support in an openable and closable manner through the self-locking mechanism.

3. The automatic emptying device according to claim 2, wherein the top surface of the supporting plate is a bearing surface, the bottom surface of the supporting plate is a contact surface, and the contact surface is provided with a buffer element.

4. The automatic emptying device according to claim 2, further comprising a bracket device, wherein the bracket device comprises a bracket support and a bracket driving device, and the bracket support is connected to the rack assembly in an openable and closable manner through the bracket driving device; the bracket device is matched with the hopper assembly positioned at the material receiving position and is positioned above the supporting plate.

5. The automatic emptying device of claim 4, wherein the paired bracket devices are arranged on two sides of the rack, and can be matched with each other to limit the materials to be received at the receiving position.

6. The automatic emptying device of claim 1, wherein the rack assembly comprises a rack and a driving device capable of driving the rack to rotate and/or move the rack.

7. The automatic emptying device according to claim 1, wherein a guide frame is arranged in the rack assembly along the vertical direction of the return mechanism, and the guide frame is matched with the return mechanism and limits the return mechanism.

8. The automated emptying device of claim 1, wherein the return mechanism is a pull-up spring.