CN220580563U

CN220580563U - Multi-pipe automatic spreading machine

Info

Publication number: CN220580563U
Application number: CN202322017482.9U
Authority: CN
Inventors: 项建平; 程丹松; 李杜; 姜素林
Original assignee: Zhejiang Yongxinlan Building Components Co ltd
Current assignee: Zhejiang Yongxinlan Building Components Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-03-12
Anticipated expiration: 2033-07-28

Abstract

The utility model relates to the technical field of paving devices, in particular to a multi-pipe automatic paving machine, which comprises a conveying belt, a template and a feeding device, wherein the conveying belt is provided with the template which moves along with the conveying belt, the feeding device for feeding the template is further arranged above the conveying belt, the feeding device comprises a paving box, a discharging hopper externally connected with a feeding device and a transferring assembly, an opening matched with the discharging hopper is arranged above the paving box, a stirring cavity communicated with the opening is arranged in the paving box, a plurality of groups of transferring assemblies for stirring are further arranged on the paving box, the speed of a variable frequency motor is controlled by testing the thickness of materials discharged in the template by an ultrasonic sensor, and then the speed of the variable frequency motor drives a packing auger to realize the speed of fine stone concrete discharging, namely, the process of uniformly paving fine stone concrete is realized.

Description

Multi-pipe automatic spreading machine

Technical Field

The utility model relates to the technical field of paving devices, in particular to a multi-pipe automatic paving machine.

Background

As is well known, the building templates are often formed by solidifying after being fed by a paving device, and the existing paving device is narrow in feed opening, cannot meet the condition of overall paving, and cannot adaptively adjust the speed of paving and feed according to paving materials, so that the materials are unevenly paved, and the quality of finished products is poor.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a multi-pipe automatic spreading machine.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic cloth spreading machine of multitube, includes conveyer belt, template and material feeding unit, be provided with the template along with the conveyer belt removes on the conveyer belt, the conveyer belt top still is provided with and is used for template feed's material feeding unit, material feeding unit includes spreading case, external feedway's lower hopper and transfer unit, spreading case top be provided with the opening of hopper looks adaptation down, spreading incasement be provided with the stirring chamber that the opening link up, spreading still be provided with a plurality of groups on the case and be used for the transfer unit of stirring, a plurality of groups transfer unit opposite direction staggered arrangement, transfer unit includes motor and auger, the auger evenly arranges the stirring intracavity, a plurality of groups the motor opposite direction staggered arrangement is in spreading case lateral wall and link up spreading case and corresponding auger connection, spreading case below be provided with the feed opening that the stirring chamber link up, the conveyer belt top still is provided with control material feeding unit's PLC switch board.

In order to facilitate uniform distribution, the utility model is improved in that the conveying belt is sequentially provided with the feeding device and a strickling machine for strickling materials on the template from the feeding direction to the discharging direction.

Furthermore, in order to conveniently monitor the thickness of the material and adjust the blanking speed of the feeding device in cooperation with the PLC control cabinet, the utility model is improved in that an ultrasonic sensor for monitoring the thickness of the material in the template is further arranged between the strickling machine and the paving box, and the ultrasonic sensor is connected with the PLC control cabinet.

Furthermore, in order to ensure stable discharging, the utility model is improved in that a flow guiding frame is arranged below the spreading box and is matched with the discharging opening.

Preferably, the diversion frame is made of wear-resistant manganese steel plates.

Preferably, the motor adopts a variable frequency motor.

(III) beneficial effects

Compared with the prior art, the utility model provides a multi-pipe automatic spreading machine, which comprises the following components

The beneficial effects are that:

according to the multi-pipe automatic spreading machine, the ultrasonic sensor tests the thickness of the material discharged in the template to control the speed of the variable frequency motor, and then the speed of the variable frequency motor drives the auger to realize the speed of fine stone concrete discharging, namely, the process of uniformly spreading fine stone concrete is realized.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic partial top view of a structural feed device of the present utility model;

fig. 3 is a partial front view schematically illustrating a feeding apparatus according to the present utility model.

In the figure: 1. a conveyor belt; 2. a template; 3. paving a box; 4. discharging a hopper; 5. a motor; 6. an auger; 7. a strickle machine; 8. an ultrasonic sensor; 9. a flow guiding frame; 10. PLC control cabinet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a multi-pipe automatic spreading machine comprises a conveying belt 1, a template 2 and a feeding device, wherein the conveying belt 1 is provided with the template 2 moving along with the conveying belt 1, the feeding device for feeding the template 2 is further arranged above the conveying belt 1, the feeding device comprises a spreading box 3, a discharging hopper 4 externally connected with a feeding device and a transferring component, an opening matched with the discharging hopper 4 is arranged above the spreading box 3, a stirring cavity communicated with the opening is arranged in the spreading box 3, a plurality of groups of transferring components for stirring are further arranged on the spreading box 3, the transferring components are oppositely arranged in a staggered manner, the transferring components comprise motors 5 and augers 6, the augers 6 are uniformly arranged in the stirring cavity, the groups of motors 5 are oppositely and alternately arranged on the side wall of the spreading box 3 and penetrate through the spreading box 3 to be connected with the corresponding augers 6, a feeding port communicated with the stirring cavity is arranged below the spreading box 3, and a control device 10 is further arranged above the conveying belt 1;

the material gets into from lower hopper 4 and paves in the case 3, drives auger 6 through motor 5, and the material that gets into the stirring intracavity of spreading case 3 is transported to the feed opening and drops to on the template 2 of conveyer belt 1 top, and template 2 is along with conveyer belt 1 uniform velocity feeding, guarantees that the material is even to fall on template 2, through the speed of PLC switch board 10 control motor 5, reaches the regulation of control material unloading speed, in this embodiment, motor 5 adopts inverter motor 5.

In-service use finds that there is still uneven condition of material paving inevitably, and for this reason, in this embodiment, conveyer belt 1 has set gradually from the feeding to the ejection of compact direction material feeding unit with be used for the strickle 7 that the material strickle was used on template 2, through strickle 7, can further strickle the material on the template 2.

Traditional speed regulation often adopts the manual work, and it is personal experience often to rely on to adjust material feeding unit's pay-off speed, and adopts artificial telephone expense time laborious, and the accuracy nature is difficult to guarantee, and for this reason, in this embodiment, strickle 7 with still be provided with between the paver 3 and be used for monitoring template 2 material thickness's ultrasonic sensor 8, ultrasonic sensor 8 with PLC switch board 10 is connected, and ultrasonic sensor 8 is used for monitoring the thickness of material to feed back to PLC switch board 10, high-efficient accuracy.

If the distance between the lower part of the spreading box and the template 2 is too high, the situation that the material falls to cause uneven distribution can occur, and therefore, in the embodiment, the lower part of the spreading box is provided with the flow guiding frame 9, the flow guiding frame 9 is matched with the blanking port, and the flow guiding frame 9 is made of wear-resistant manganese steel plates, so that good wear-resistant and convenient cleaning effects are ensured.

In order to describe the possible application scenarios, technical principles, practical embodiments, and the like of the present application in detail, the following description is made with reference to the specific embodiments and the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples and are not intended to limit the scope of protection of the present application.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of the phrase "in various places in the specification are not necessarily all referring to the same embodiment, nor are they particularly limited to independence or relevance from other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in the embodiments may be combined in any manner to form a corresponding implementable technical solution.

Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application pertains; the use of related terms herein is for the description of specific embodiments only and is not intended to limit the present application.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 an automatic spreading machine of multitube, includes conveyer belt (1), template (2) and material feeding unit, its characterized in that: the utility model provides a conveyer belt (1) is last to be provided with template (2) along with conveyer belt (1) removal, conveyer belt (1) top still is provided with and is used for giving template (2) feed arrangement, material feeding unit includes paving case (3), external feedway's lower hopper (4) and transfer subassembly, paving case (3) top be provided with down the opening of hopper (4) looks adaptation, be provided with in paving case (3) with the stirring chamber that the opening link up, still be provided with a plurality of groups on paving case (3) and be used for the transfer subassembly of stirring, a plurality of groups transfer subassembly subtend staggered arrangement, transfer subassembly includes motor (5) and auger (6), auger (6) evenly arrange a plurality of groups motor (5) subtend staggered arrangement are in paving case (3) lateral wall and link up paving case (3) and corresponding auger (6) are connected, paving case (3) below be provided with link up the transfer unit who links up the unloading mouth of stirring (1) still has on conveyer belt control device (10).

2. The multi-tube automated spreader of claim 1, wherein: the conveying belt (1) is sequentially provided with a feeding device and a strickling machine (7) for strickling materials on the template (2) from feeding to discharging.

3. The multi-tube automated spreader of claim 2, wherein: an ultrasonic sensor (8) for monitoring the thickness of the material in the template (2) is further arranged between the strickling machine (7) and the paving box (3), and the ultrasonic sensor (8) is connected with the PLC control cabinet (10).

4. A multi-tube automated spreader as claimed in claim 3 wherein: a flow guiding frame (9) is arranged below the paving box (3), and the flow guiding frame (9) is matched with the discharging opening.

5. The multi-tube automated spreader of claim 4, wherein: the material of the flow guiding frame (9) adopts a wear-resistant manganese steel plate.

6. The multi-tube automated spreader of claim 5, wherein: the motor (5) adopts a variable frequency motor.