CN216944710U

CN216944710U - Roller way conveying device with automatic weighing mechanism

Info

Publication number: CN216944710U
Application number: CN202220492779.3U
Authority: CN
Inventors: 马瑞明
Original assignee: Tangshan Shengcai Power Facilities Co ltd
Current assignee: Tangshan Shengcai Power Facilities Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-07-12
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a roller way conveying device with an automatic weighing mechanism in the technical field of roller way conveying equipment, which comprises a roller way conveying rack with a plurality of conveying rollers at the top, wherein a weighing platform mounting box is embedded in the center of the conveying rollers at the top of the roller way conveying rack, an electronic weighing platform is embedded in the top of the weighing platform mounting box, and toggle component supporting blocks are symmetrically arranged on two sides of the top of the roller way conveying rack. Reduce the workload of workers and improve the conveying rate.

Description

Roller way conveying device with automatic weighing mechanism

Technical Field

The utility model relates to the technical field of roller way conveying equipment, in particular to a roller way conveying device with an automatic weighing mechanism.

Background

The roller way conveying line is suitable for conveying articles with a plane bottom and mainly comprises a roller, a rack, a support, supporting legs, a transmission device, a driving device and the like. The conveying device has the characteristics of large conveying capacity, light and fast operation, high efficiency and capability of realizing multiple collinear shunt. The roller conveyor line is suitable for conveying various boxes, bags, trays and other articles, and bulk materials, small articles or irregular articles need to be conveyed on the trays or in the turnover boxes. The material conveying device can convey a single material with large weight or bear large impact load, the roller lines are easy to connect and filter, and a complex logistics conveying system can be formed by a plurality of roller lines and other conveyors or special machines to meet various process requirements. The accumulation roller can be used for realizing the accumulation and the conveying of materials. The roller conveyor has simple structure, high reliability and convenient use and maintenance.

The conventional roller way conveying equipment lacks the function of automatic weighing, generally needs to transfer goods onto weighing equipment for weighing and then conveys the goods, is complicated, not only enhances the workload of workers, but also influences the conveying efficiency of the goods.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roller way conveying device with an automatic weighing mechanism, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the roller bed conveying device with the automatic weighing mechanism comprises a roller bed conveying rack, wherein a plurality of conveying rollers are arranged at the top of the roller bed conveying rack, a weighing platform mounting box is mounted at the center of each conveying roller in an embedded mode at the top of the roller bed conveying rack, an electronic weighing platform is mounted at the top of the weighing platform mounting box in an embedded mode, stirring component supporting blocks are symmetrically mounted on two sides of the top of the roller bed conveying rack and arranged on the front side of the electronic weighing platform, a driving motor with an angle sensor is mounted at the bottom of each stirring component supporting block, a stirring rotating shaft is vertically mounted at the top of each stirring component supporting block, the bottom end of each stirring rotating shaft is connected with the output shaft end of the driving motor, a stirring sleeve is mounted on the outer wall of each stirring rotating shaft in a sleeved mode, a plurality of limiting rods and stirring rods are symmetrically welded on the side wall of each stirring sleeve, a sensor supporting plate is fixed to the bottom of an inner cavity of the roller bed conveying rack through bolts, a plurality of pressure touch switches for detecting goods are evenly installed at the top of the sensor supporting plate, a PLC controller for controlling a driving motor and receiving weighing data of the electronic weighing platform is installed on the side wall of the roller way conveying rack, and the weighing data of the electronic weighing platform is sent to a control computer by the PLC controller in a wireless mode to be stored.

Preferably, roller way conveyor frame top be provided with the platform mounting box matched with of weighing inlay the draw-in groove, and the four corners of platform mounting box of weighing all welds and has supported the link plate, the lateral wall that supports the outer end of link plate and stir the subassembly supporting shoe all welds and has U type cardboard with roller way conveyor frame side matched with, the fixed knob that is used for fixing is installed to the lateral wall of U type cardboard.

Preferably, the length of the poking rod is three times that of the limiting rod, the limiting rods on the two sides and the poking rods are arranged in a staggered mode, and the poking rods can pass through the center of the electronic weighing platform in the rotating process.

Preferably, the outer wall of the poking rotating shaft is uniformly provided with a limiting lug, and the inner cavity of the poking sleeve is provided with a limiting clamping groove matched with the limiting lug.

Preferably, a timing module used for controlling the rotation time of the driving motor is arranged in the PLC, the driving motor has four times of rotation angle changes, namely 90 degrees, 45 degrees and 135 degrees, and the control ends of the pressure touch switch and the electronic weighing platform are connected with the control end of the PLC through data lines.

Preferably, a plurality of reinforcing rods are vertically arranged below two sides of the roller way conveyor frame, a material receiving box is horizontally arranged between the reinforcing rods on the two sides of the roller way conveyor frame, and the material receiving box is arranged below the top conveyor roller of the roller way conveyor frame.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, goods are conveyed on the conveying rollers at the top of the roller way conveying rack, when the goods are contacted with the press contact end at the top of the sensor supporting plate and leave the press contact end, a control signal is given to the PLC, and the timing module in the PLC controls the rotating shaft of the driving motor to rotate at four spaced angles, so that the automatic weighing of the goods in the conveying process is realized, the complexity of taking the goods onto the weighing platform for weighing and then onto the conveying rollers for conveying is avoided, the workload of workers is reduced, and the conveying efficiency is improved.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 1 is an elevational isometric view of the present invention;

FIG. 2 is an enlarged view of portion A of the present invention;

FIG. 3 is an enlarged view of part B of the present invention;

FIG. 4 is an enlarged view of section C of the present invention;

FIG. 5 is an enlarged view of section D of the present invention;

FIG. 6 is a schematic structural view of the stop lever and the tap lever in an initial state (or a fourth rotational state) according to the present invention;

FIG. 7 is a schematic structural view of the stop lever and the tap lever of the present invention in a first rotational state;

FIG. 8 is a schematic structural view of the stop lever and the tap lever of the present invention in a second rotational state;

FIG. 9 is a schematic structural view of the stop lever and the tap lever of the present invention in a third rotational state;

FIG. 10 is a block diagram of a control circuit according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-roller bed conveying rack, 2-weighing platform mounting box, 21-supporting hanging plate, 22-U-shaped clamping plate, 23-fixing knob, 3-electronic weighing platform, 4-stirring component supporting block, 41-driving motor, 5-stirring rotating shaft, 6-stirring sleeve, 7-limiting rod, 8-stirring rod, 9-sensor supporting plate, 10-pressure contact switch, 11-PLC controller, 12-reinforcing rod and 13-material receiving box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: a roller bed conveying device with an automatic weighing mechanism comprises a roller bed conveying rack 1 with a plurality of conveying rollers at the top, a weighing platform mounting box 2 is mounted at the center of the conveying rollers at the top of the roller bed conveying rack 1 in an embedded mode, an electronic weighing platform 3 is mounted at the top of the weighing platform mounting box 2 in an embedded mode, stirring component supporting blocks 4 are symmetrically mounted on two sides of the top of the roller bed conveying rack 1, the stirring component supporting blocks 4 are arranged on the front side of the electronic weighing platform 3, an embedded clamping groove matched with the weighing platform mounting box 2 is formed in the top of the roller bed conveying rack 1, the weighing platform mounting box 2 is convenient to position and mount on the roller bed conveying rack 1, supporting hanging plates 21 are welded at four corners of the weighing platform mounting box 2, U-shaped clamping plates 22 matched with the side edges of the roller bed conveying rack 1 are welded at the outer ends of the supporting hanging plates 21 and the side walls of the stirring component supporting blocks 4, the side wall of the U-shaped clamping plate 22 is provided with a fixing knob 23 for fixing, so that the weighing platform mounting box 2 and the toggle assembly supporting block 4 can be conveniently mounted and dismounted;

the bottom of the stirring assembly supporting block 4 is provided with a driving motor 41 with an angle sensor, the top of the stirring assembly supporting block 4 is vertically provided with a stirring rotating shaft 5, the bottom end of the stirring rotating shaft 5 is connected with the output shaft end of the driving motor 41, the outer wall of the stirring rotating shaft 5 is sleeved with a stirring sleeve 6, the outer wall of the stirring rotating shaft 5 is uniformly provided with a limiting lug, the inner cavity of the stirring sleeve 6 is provided with a limiting clamping groove matched with the limiting lug, positioning and installation between the stirring sleeve 6 and the stirring rotating shaft 5 are facilitated, and the stirring rotating shaft 6 can rotate along with rotation of the stirring rotating shaft 5;

a plurality of limiting rods 7 and poke rods 8 are symmetrically welded on the side wall of the poke sleeve 6, the length of the poke rods 8 is three times that of the limiting rods 7, the limiting rods 7 and the poke rods 8 on the two sides are arranged in a staggered mode, and the poke rods 8 can pass through the center of the electronic weighing platform 3 in the rotating process, so that the poke rods 8 can poke goods on the electronic weighing platform 3 and enable the goods to leave the top of the poke rods 3;

a sensor support plate 9 is fixed at the bottom of an inner cavity of the roller way conveyor frame 1 through bolts, a plurality of press touch switches 10 for detecting goods are uniformly arranged at the top of the sensor support plate 9, a PLC 11 for controlling a driving motor 41 and receiving weighing data of an electronic weighing platform 3 is arranged on the side wall of the roller way conveyor frame 1, the weighing data of the electronic weighing platform 3 is sent to a control computer by the PLC 11 in a wireless mode for storage, a timing module for controlling the rotation time of the driving motor 41 is arranged inside the PLC 11, the driving motor 41 has four times of rotation angle changes, namely 90 degrees, 45 degrees and 135 degrees, the control ends of the press touch switches 10 and the electronic weighing platform 3 are connected with the control end of the PLC 11 through data lines, and goods are conveyed by being placed on a conveyor roller at the top of the roller way conveyor frame 1, when goods contact with and leave the press-contact end at the top of the sensor support plate 9, a control signal is given to the PLC controller 11, a timing module inside the PLC controller 11 controls the rotating shaft of the driving motor 41 to rotate at four angles at intervals, the goods are released by the first rotation (as shown in fig. 7), the goods can be conveyed by the conveying rollers on the roller conveyor frame 1 to move to the top of the electronic weighing platform 3 for weighing, the weighed data is transmitted to the PLC controller 11 and then transmitted to the control computer through the PLC controller 11 for storage, the worker is reminded not to place the goods by the second rotation (as shown in fig. 8), the goods on the electronic weighing platform 3 are shifted to the conveying rollers at the top of the roller conveyor frame 1 by the third rotation (as shown in fig. 9), and the goods are returned to the initial position by the fourth rotation (as shown in fig. 6), so realize repeatedly to with the automatic weighing of goods transportation in-process.

A plurality of reinforcing rods 12 are vertically arranged below the two sides of the roller way conveyor rack 1, so that the supporting strength of the roller way conveyor rack 1 is improved; and horizontally install material receiving box 13 between both sides gusset rod 12, material receiving box 13 sets up in the below of 1 top conveying roller of roller table conveyer frame, utilizes material receiving box 13 can collect the goods that leak off, perhaps the goods that weight is unqualified can take off and place in material receiving box 13.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. Roller table conveyor with automatic weighing mechanism has roller table conveyer frame (1) of a plurality of conveying rollers, its characterized in that including the top: the roller way conveying machine is characterized in that a weighing platform mounting box (2) is mounted at the center of a conveying roller at the top of a roller way conveying rack (1) in an embedded mode, an electronic weighing platform (3) is mounted at the top of the weighing platform mounting box (2) in an embedded mode, stirring component supporting blocks (4) are symmetrically mounted on two sides of the top of the roller way conveying rack (1), the stirring component supporting blocks (4) are arranged on the front side of the electronic weighing platform (3), a driving motor (41) with an angle sensor is mounted at the bottom of each stirring component supporting block (4), a stirring rotating shaft (5) is vertically mounted at the top of each stirring component supporting block (4), the bottom end of each stirring rotating shaft (5) is connected with the output shaft end of the driving motor (41), a stirring sleeve (6) is mounted on the outer wall of each stirring rotating shaft (5) in a sleeved mode, a plurality of limiting rods (7) and stirring rods (8) are symmetrically welded on the side wall of each stirring sleeve (6), the inner chamber bottom of roll table conveyor frame (1) is fixed with sensor backup pad (9) through the bolt, a plurality of pressure touch switch (10) that are used for detecting the goods are evenly installed at the top of sensor backup pad (9), PLC controller (11) that are used for controlling driving motor (41) and receiving electron weighing platform (3) weighing data are installed to the lateral wall of roll table conveyor frame (1), and PLC controller (11) send the weighing data of electron weighing platform (3) to the control computer through wireless mode and save.

2. Roller bed conveyor with automatic weighing mechanism according to claim 1, characterized in that: the utility model discloses a roll table conveyor frame, including roll table conveyor frame (1), roller table conveyor frame (1) top be provided with weigh platform mounting box (2) matched with inlay the draw-in groove, and the four corners of weighing platform mounting box (2) all welds and has support link plate (21), the lateral wall that supports the outer end of link plate (21) and stir subassembly supporting shoe (4) all welds U type cardboard (22) with roll table conveyor frame (1) side matched with, the fixed knob (23) that are used for fixing are installed to the lateral wall of U type cardboard (22).

3. Roller bed conveyor with automatic weighing mechanism according to claim 1, characterized in that: the length of poker rod (8) is the triple of gag lever post (7) length, and a plurality of gag lever posts (7) and poker rod (8) of both sides set up in that interlock each other, poker rod (8) can pass through the center of electronic weighing platform (3) at the pivoted in-process.

4. Roller bed conveyor with automatic weighing mechanism according to claim 1, characterized in that: the outer wall of the stirring rotating shaft (5) is uniformly provided with limiting convex blocks, and the inner cavity of the stirring sleeve (6) is provided with limiting clamping grooves matched with the limiting convex blocks.

5. Roller bed conveyor with automatic weighing mechanism according to claim 1, characterized in that: the timing module used for controlling the rotation time of the driving motor (41) is arranged in the PLC (11), the driving motor (41) has four times of rotation angle changes, namely 90 degrees, 45 degrees and 135 degrees, and the control ends of the press-touch switch (10) and the electronic weighing platform (3) are connected with the control end of the PLC (11) through data lines.

6. Roller bed conveyor with automatic weighing mechanism according to claim 1, characterized in that: a plurality of reinforcing rods (12) are vertically arranged below two sides of the roller way conveying rack (1), a material receiving box (13) is horizontally arranged between the reinforcing rods (12) on the two sides, and the material receiving box (13) is arranged below the conveying rollers at the top of the roller way conveying rack (1).